Smart loudspeaker box, automatic lifting structure for microphone, microphone storage assembly, and control method

Abstract

A smart loudspeaker box, an automatic lifting structure for a microphone, a microphone storage assembly, and a control method. The automatic lifting structure for the microphone comprises a loudspeaker box main body and at least one microphone; a screen is connected to the loudspeaker box main body; a storage slot for accommodating the microphone is formed on the loudspeaker box main body, the storage slot is provided with a receiving assembly electrically connected to the screen or the loudspeaker box main body, and when the screen is opened or closed, the receiving assembly automatically lifts or stores the microphone, so that the microphone is lifted or is stored in the storage slot. According to the present utility model, the screen is used as a signal for starting the receiving assembly to work, and the receiving assembly automatically lifts or stores the microphone, so that the microphone is automatically lifted or is stored in the storage slot, thereby avoiding the phenomena in the prior art of lifting failure and locking failure of the microphone by pressing, and further improving user experience.

Description

Smart speaker, microphone automatic lifting structure, microphone storage assembly and control method

[0001] This application claims priority from the following Chinese patent applications:

[0002] 1. Priority of the Chinese patent application with application number 202411563682.7, filed with the China Patent Office on November 5, 2024, entitled “A Smart Speaker and Its Control Method”;

[0003] 2. Priority of the Chinese patent application number 202420527417.2, filed with the Chinese Patent Office on March 18, 2024, entitled “Microphone Automatic Lifting Structure”;

[0004] 3. Priority of the Chinese patent application number 202422645456.5, filed with the China Patent Office on October 31, 2024, entitled “A Microphone Storage Device and Smart Speaker”;

[0005] 4. Priority of the Chinese patent application number 202422645482.8, filed with the China Patent Office on October 31, 2024, and entitled “A Smart Speaker”;

[0006] 5. Priority of the Chinese patent application number 202422690803.6, filed with the China Patent Office on November 5, 2024, entitled “A Microphone Storage Structure and Electronic Device”;

[0007] 6. Priority of the Chinese patent application number 202421210366.7, filed with the China Patent Office on May 30, 2024, entitled “An Intelligent Acoustic Device”;

[0008] 7. Priority to the Chinese patent application number 202422690813.X, filed with the China Patent Office on November 5, 2024, entitled “A Smart Microphone Container and Smart Device”;

[0009] 8. Priority of the Chinese patent application number 202422690808.9, filed with the China Patent Office on November 5, 2024, and entitled “A Smart Device”;

[0010] 9. Priority of the Chinese patent application number 202422690804.0, filed with the China Patent Office on November 5, 2024, and entitled “A Smart Device”;

[0011] 10. Priority to the Chinese patent application number 202422690809.3, filed with the China Patent Office on November 5, 2024, entitled “A Smart Microphone Storage Component and Smart Device”;

[0012] 11. Priority of the Chinese patent application number 202422397704.9, filed with the China Patent Office on September 30, 2024, entitled “A Microphone Storage Structure and Smart Speaker”;

[0013] The entire contents of the above patent applications are incorporated into this application by reference. Technical Field

[0014] The present invention relates to the technical field of acoustic equipment, and in particular to a smart speaker, a microphone automatic lifting structure, a microphone storage component and a control method. Background Art

[0015] A speaker refers to an electronic device that can produce sound, usually used to amplify and play audio signals. With the development of technology, smart speakers that only play sound can no longer meet the needs of users, and smart speakers with microphones for karaoke have emerged. Existing karaoke smart speakers come with a microphone for users to use, and a storage structure for storing the microphone is set on the smart speaker body to facilitate storage of the microphone when not in use. In the prior art, when the microphone storage structure is in use, a fixing mechanism needs to be set to fix the microphone. The existing fixing mechanism is usually a purely mechanical structure of a swing arm and a torsion spring, which is prone to locking and not rebounding due to angle compatibility issues, and lacks stability, which also affects the efficiency of the microphone. Summary of the Invention

[0016] The first purpose of the present invention is to provide a smart speaker, which aims to solve the technical problems that the existing microphone storage structure is insufficiently stable and there is a large gap between the microphone and the storage slot, which makes it easy for dust or other foreign objects to enter, thereby affecting the use of the microphone.

[0017] In order to solve the above technical problems, a smart speaker is provided, comprising:

[0018] Speaker body;

[0019] The microphone storage assembly is arranged in the speaker body. The microphone storage assembly includes a driving assembly and a supporting seat for supporting the microphone. The driving assembly is arranged opposite to the supporting seat and is connected to the supporting seat to drive the supporting seat to move along the first direction.

[0020] Furthermore, the driving assembly includes a driving motor and a gear, the gear is connected to the driving end of the driving motor, and the bearing seat is formed with a rack portion that cooperates with the gear.

[0021] Furthermore, the microphone storage assembly also includes a charging part, the supporting base is formed with a storage groove for supporting the microphone, the storage groove is provided with an opening, and the charging part is provided at one end of the storage groove away from the opening.

[0022] Furthermore, a first magnetic component is provided on the supporting seat, and the microphone is provided with a second magnetic component that cooperates with the first magnetic component.

[0023] Furthermore, the driving assembly is located on one side of the supporting base.

[0024] Furthermore, the microphone storage assembly includes a fixing seat, the fixing seat is formed with a mounting groove, and the supporting seat is slidably installed in the mounting groove.

[0025] Furthermore, the fixing seat includes a seat body and a guide column, a mounting groove is formed on the seat body, the guide column is arranged in the mounting groove, and the bearing seat is slidably connected to the guide column.

[0026] Furthermore, the speaker body includes a shell, which includes a circumferential side panel, a top panel and a bottom panel, the top panel and the bottom panel are respectively connected to opposite sides of the circumferential side panel, and diffusion grooves are distributed on the circumferential side panel. Suppose the area of ​​the circumferential side panel is S1, and the total area of ​​all diffusion grooves on the circumferential side panel is S2, then the ratio of S2 / S1 is not less than 0.4.

[0027] Furthermore, the guide column is installed on the circumferential side plate or the bottom plate.

[0028] Furthermore, the shell includes an inner shell and an outer shell, the inner shell is nested in the outer shell, the diffusion groove is arranged on the outer shell, and the inner shell includes a front shell plate and a rear shell plate arranged on opposite sides.

[0029] Furthermore, the speaker body also includes a high-frequency speaker, a low-frequency speaker and a full-range speaker. The high-frequency speaker and the low-frequency speaker are installed on the front shell plate, and the full-range speaker is installed on the rear shell plate.

[0030] Furthermore, the speaker body also includes a screen, a damping shaft and a sensor. The screen is connected to the top plate by rotating the damping shaft to close or open the storage slot; the sensor is used to obtain the position of the screen.

[0031] A second object of the present invention is to provide a method for controlling a smart speaker, which is used to control the smart speaker, and the method includes:

[0032] When the first preset condition is met, the microphone rises to the first position, otherwise it does not rise.

[0033] Furthermore, when the first preset condition is met, it includes: the smart speaker is powered on and the screen is turned on;

[0034] Detect the position angle between the top surface of the smart speaker and the screen, and the position angle is greater than or equal to the preset angle.

[0035] Furthermore, when a second preset condition is met, the microphone descends from the second position to the first position.

[0036] Furthermore, the second preset condition includes: the power of the speaker body is turned off; or the position angle is less than the preset angle; or the smart speaker receives a microphone storage instruction.

[0037] Furthermore, when a second preset condition is met, the microphone is lowered at a first speed; when a third preset condition is met, the microphone is lowered at a second speed, and the second speed is greater than the first speed.

[0038] Furthermore, when the fourth preset condition is met, the microphone is determined to be no longer needed, and the microphone is lowered from the second position to the first position.

[0039] Furthermore, when the fifth preset condition is met, the microphone is determined to need to be raised again, and the microphone is raised from the second position to the first position.

[0040] The implementation of the present invention will have the following beneficial effects:

[0041] The smart speaker in this embodiment has a storage structure that is changed to a motor drive. Since the motor drive can provide more precise control, the positioning of the microphone during storage and retrieval is more accurate, and the motor drive structure is usually more stable, reducing the gap changes caused by vibration or impact. Therefore, the microphone storage assembly of the present application can set the gap between the storage slot and the microphone to be very small, and no guide groove is set at the opening of the storage slot, which is beneficial to prevent dust or other foreign matter from entering the storage slot through the guide groove, thereby achieving the purpose of improving the stability of the microphone storage assembly and extending the service life of the microphone storage assembly and the microphone.

[0042] The microphone automatic lifting structure includes: a speaker body and at least one microphone; a screen is connected to the speaker body, and a storage groove for accommodating the microphone is formed on the speaker body. The storage groove is provided with a receiving component electrically connected to the screen or the speaker body. When the screen is opened or closed, the receiving component automatically lifts or stores the microphone so that the microphone is lifted or stored in the storage groove.

[0043] Preferably, a sensor is provided in the screen or the speaker body, and the sensor is electrically connected to the receiving component. The sensor is used to sense the rotation direction and angle of the screen or the distance between the screen and the top surface of the placement slot so as to realize automatic lifting or storage of the microphone through the receiving component.

[0044] Preferably, the collecting component includes a first magnetic component and a second magnetic component, and the first magnetic component and the second magnetic component generate the same or opposite magnetic forces; wherein, the first magnetic component is arranged at the bottom of the microphone, and the second magnetic component is arranged at the bottom of the storage slot; or, the first magnetic component is arranged at the bottom of the storage slot, and the second magnetic component is arranged at the bottom of the microphone.

[0045] Preferably, the first magnetic attraction component and the second magnetic attraction component are both magnetic induction coils, and the two magnetic induction coils generate the same or opposite magnetic induction forces; or, the first magnetic attraction component is a magnetic induction coil, and the second magnetic attraction component is a magnet, and the magnetic induction coil is used to generate the same or opposite magnetic induction forces as the magnet.

[0046] Preferably, the upper surface of the speaker body is recessed downward to form a placement groove, the screen is flipped and accommodated in the placement groove, and the opening of the storage groove is located at the bottom of the placement groove.

[0047] Preferably, the number of the storage slots corresponds to the number of the microphones, and the depth of the storage slots is greater than or equal to the height of the microphones, and the microphones can be movably lifted or stored in the storage slots.

[0048] Preferably, a limiting groove is provided on the outer circumference of the bottom of the microphone, and a plurality of damping structures used in conjunction with the limiting groove are provided on the inner side wall of the storage groove.

[0049] Preferably, the damping structure is provided along the circumferential direction of the receiving groove, and the damping structure is a silicone strip or a rubber strip provided on the inner side wall of the receiving groove.

[0050] Preferably, a control button is provided on the speaker body, and the control button is electrically connected to the receiving component and controls the operation of the receiving component;

[0051] Alternatively, a control button is provided on the microphone, and the control button is electrically connected to the receiving component and controls the operation of the receiving component.

[0052] Preferably, a voice control module is provided in the speaker body, and the voice control module is electrically connected to the receiving component and controls the operation of the receiving component.

[0053] Compared with the existing technology, the present invention has the following beneficial effects: the screen is used as a signal to start the operation of the collecting component, and the collecting component automatically lifts or stores the microphone, thereby realizing automatic lifting or storage of the microphone in the storage slot, solving the problem of failure and locking failure of the microphone when pressing to lift it in the existing technology, thereby improving the user experience.

[0054] A microphone storage device is used to store a microphone, comprising: a base body, a receiving cavity with an open end; a gear, which is arranged on the side of the base body and extends into the receiving cavity so that the gear abuts the microphone placed in the base body; and a drive motor, which is arranged on the side of the gear and is connected to the gear transmission, and the drive motor is used to drive the gear to displace the microphone in the receiving cavity.

[0055] Furthermore, it also includes a support and guide component, which is arranged on the side of the gear. When the microphone is placed in the accommodating cavity, the support and guide component is used to guide or fix the storage of the microphone.

[0056] Furthermore, the support guide assembly includes a pulley and a support shell fixed on the base body; the pulley and the support shell are connected by bearings.

[0057] Furthermore, there are two supporting guide assemblies, and the gear and the two supporting guide assemblies are arranged at equal intervals in a radial direction perpendicular to the center axis of the seat body.

[0058] Furthermore, the length from the opening of the seat body to the gear is a first preset value, and the length from the bottom of the seat body to the gear is a second preset value; the first preset value is smaller than the second preset value.

[0059] Furthermore, the gear includes a gear, the driving motor is a motor, and the gear is connected to the rotating shaft of the motor in a transmission manner.

[0060] Furthermore, the surface of the gear is covered with a first buffer layer.

[0061] Furthermore, a sensor component is provided at the opening of the seat body.

[0062] A smart speaker includes a microphone storage device, a speaker body and a microphone; the speaker body is provided with a storage slot, the microphone storage device is installed in the storage slot, and the microphone is placed in the microphone storage device.

[0063] Furthermore, the surface of the microphone is covered with a second buffer layer, and the second buffer layer is the same as or different from the first buffer layer.

[0064] Beneficial effects of the present invention: This application utilizes a gear driven by a driving motor to abut against the microphone, and utilizes friction to drive the microphone to sink into the base body. The base body guides the displacement direction of the microphone to achieve automatic storage of the microphone. The driving power of the driving motor can be controlled to accurately control the movement rate of the gear, so that the sinking speed and force of the microphone can be stably controlled, which can reduce the noise and vibration caused by shaking or impact of the microphone.

[0065] A smart speaker includes a speaker body, the speaker body is provided with a mounting groove, a microphone storage assembly is installed in the mounting groove, and the microphone storage assembly includes: a seat body, the seat body is located in the speaker body; a telescopic assembly, the telescopic assembly is located in the seat body, and the telescopic assembly is telescopic along the seat body; and a drive motor is provided on the seat body, the drive motor and the telescopic assembly are transmission-connected, and the drive motor drives the telescopic assembly to telescope.

[0066] Furthermore, the drive motor includes a rotary drive mechanism; the telescopic assembly includes a lifting member and a rotating member, and the rotating member and the driving end of the rotary drive mechanism are transmission-connected; the lifting member and the rotating member are connected through a transmission structure, and the transmission structure is used to convert the rotational motion of the rotating member into the lifting motion of the lifting member.

[0067] Furthermore, the transmission structure includes a first thread provided on the lifting member and a second thread provided on the rotating member, and the first thread and the second thread are adaptively connected to each other.

[0068] Furthermore, the rotating member includes a rotating cylinder, and the second thread is disposed in the rotating cylinder;

[0069] The lifting member comprises a lifting cylinder, and the first thread is arranged on the outside of the lifting cylinder.

[0070] Furthermore, a guide portion is provided in the seat body, and the telescopic assembly is provided with a limiting portion matching the guide portion, and the telescopic assembly is telescoped along the guide portion through the limiting portion.

[0071] Furthermore, the guiding portion includes a guiding protrusion, and the limiting portion includes a limiting groove.

[0072] Furthermore, a magnetic layer is provided in the lifting member.

[0073] Furthermore, a sensor component is provided at the opening of the seat.

[0074] Furthermore, a placement layer is formed in the hollow space between the bottom of the rotating member and the bottom of the base body, and the placement layer is used to place electronic components.

[0075] Furthermore, reinforcing ribs are provided on the rotating member.

[0076] Beneficial effects of the present invention: The present invention uses a drive motor and a telescopic assembly to replace the traditional mechanical reciprocating motion. The drive motor is used to control the telescopic assembly to extend and retract within the base to achieve the storage and removal of the microphone. This design avoids the noise generated by physical impact and mechanical friction, thereby significantly reducing the noise level during the storage and removal of the microphone.

[0077] A microphone storage device comprises a housing, a lifting assembly, a microphone, and at least one storage slot for storing the microphone;

[0078] One end of the storage slot is provided with an opening connected to the outer wall of the shell, and the lifting component is provided at the end of the storage slot away from the opening. The lifting component is connected to the microphone to drive the microphone to move back and forth between the first position and the second position of the storage slot.

[0079] Optionally, there are multiple receiving slots, and a lifting assembly is provided at one end of each receiving slot away from the opening.

[0080] Optionally, the lifting assembly is installed inside the shell; the lifting assembly includes a lifting motor, a fixing seat and a screw connected to the output shaft of the lifting motor, a threaded hole is provided at the bottom of the fixing seat, and the screw is threadedly connected to the threaded hole; when the lifting motor drives the screw to rotate, the screw drives the fixing seat to move; the microphone is detachably connected to the fixing seat, and the fixing seat is driven to move to drive the microphone to reciprocate between the first position and the second displacement of the storage slot.

[0081] Optionally, a limiting seat is further included; the limiting seat is arranged inside the shell, and the fixing seat is movably arranged in the limiting seat, and the lead screw passes through the limiting seat and is threadedly connected to the threaded hole of the fixing seat.

[0082] Optionally, the device further comprises a sleeve movably sleeved on the fixing seat, the sleeve being fixedly connected to the limiting seat, the fixing seat being provided with an elastic clamping claw, the outer wall surface of the microphone being provided with a limiting groove for cooperating with the clamping claw, the inner side wall of the sleeve being provided with a guiding inclined surface, and the outer side surface of the clamping claw being provided with an abutting surface for cooperating with the guiding inclined surface; when the microphone is received in the receiving groove, the bottom of the guiding inclined surface abuts against the abutting surface so that the clamping claw is clamped in the limiting groove, thereby fixing the microphone on the fixing seat;

[0083] When the fixing seat is driven to move upward to make the microphone rise along the storage groove, the abutting surface slides along the guiding inclined surface. When the abutting surface slides away from the guiding inclined surface, the clamping claw separates from the limiting groove under the action of its own elastic force.

[0084] Optionally, the microphone storage structure further includes a charging component for charging the microphone;

[0085] The charging assembly includes a first charging part arranged on the microphone and a second charging part arranged on the fixing seat. The first charging part is electrically connected to the second charging part to charge the microphone.

[0086] Optionally, a sealing gasket is further included; the sealing gasket is arranged between the sleeve and the limiting seat.

[0087] An electronic device provided by the present invention includes a speaker, a screen, a control circuit board and the above-mentioned microphone storage structure; the speaker is installed inside the shell of the microphone storage structure, and the screen is hinged on the shell; the control circuit board is installed inside the shell, and the speaker, screen and the lifting components of the microphone storage structure are all electrically connected to the control circuit board, and the control circuit board is also electrically connected to a communication module, and the microphone of the microphone storage structure is wirelessly connected to the control circuit board through the communication module.

[0088] Optionally, a placement groove for accommodating the screen is provided on the outer wall surface of the shell, and the placement groove is recessed toward the interior of the shell. When the screen is rotated to a preset angle relative to the shell, the screen is accommodated in the placement groove and is flush with the outer wall surface of the shell.

[0089] Compared with the prior art, the present invention has the following beneficial effects:

[0090] In this embodiment of the microphone storage structure, when the user needs to use the microphone, the lifting assembly can be controlled to automatically extend the microphone from the opening of the storage slot. At this time, the user can directly take the microphone out and use it. When the user does not need to use the microphone, the user can directly insert the microphone into the storage slot. Then, the lifting assembly drives the microphone to automatically descend and store it in the storage slot. This design makes it simple and direct to remove and place the microphone, greatly reducing the difficulty of removal and effectively improving the efficiency of removal and placement, providing a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0091] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0092] FIG1 is an exploded view of a microphone storage assembly according to an embodiment of the present invention;

[0093] FIG2 is a schematic structural diagram of a portion of a microphone storage assembly according to an embodiment of the present invention;

[0094] FIG3 is a cross-sectional view of a microphone storage assembly according to an embodiment of the present invention;

[0095] FIG4 is a partial enlarged schematic diagram of point A in FIG3 ;

[0096] FIG5 is a cross-sectional view of a microphone storage assembly according to another embodiment of the present invention;

[0097] FIG6 is a schematic structural diagram of an elastic kit according to an embodiment of the present invention;

[0098] FIG7 is a schematic structural diagram of a smart speaker according to an embodiment of the present invention;

[0099] FIG8 is a schematic structural diagram of the smart speaker according to an embodiment of the present invention after removing the outer shell from a first viewing angle;

[0100] FIG9 is a schematic structural diagram of the smart speaker according to an embodiment of the present invention from a second viewing angle after removing the outer shell;

[0101] FIG10 is a schematic structural diagram of a circumferential side plate according to an embodiment of the present invention;

[0102] FIG11 is a schematic structural diagram of the smart speaker according to an embodiment of the present invention from a third viewing angle after removing the outer shell;

[0103] FIG12 is a schematic diagram of a structure in which a microphone is stored in a smart speaker with the screen open according to an embodiment of the present invention;

[0104] FIG13 is a partial enlarged schematic diagram of point B in FIG12;

[0105] FIG14 is a front view of the smart speaker according to an embodiment of the present invention;

[0106] FIG15 is a rear view of the smart speaker according to an embodiment of the present invention;

[0107] FIG16 is a left side view of the smart speaker according to an embodiment of the present invention;

[0108] FIG17 is a right side view of the smart speaker according to an embodiment of the present invention;

[0109] FIG18 is a top view of the smart speaker according to an embodiment of the present invention;

[0110] FIG19 is a bottom view of the smart speaker according to an embodiment of the present invention;

[0111] FIG20 is a perspective view of a smart speaker according to an embodiment of the present invention;

[0112] FIG21 is a perspective view of the smart speaker from another perspective according to an embodiment of the present invention;

[0113] FIG22 is a schematic diagram of a microphone in a first position according to an embodiment of the present invention;

[0114] FIG23 is a schematic diagram of a microphone in a second position according to an embodiment of the present invention;

[0115] FIG24 is a schematic structural diagram of an automatic microphone lifting structure according to an embodiment of the present invention;

[0116] FIG25 is an exploded schematic diagram of a speaker body and a microphone of an automatic microphone lifting structure according to an embodiment of the present invention;

[0117] FIG26 is a cross-sectional view of a speaker body and a microphone of the automatic microphone lifting structure according to an embodiment of the present invention;

[0118] FIG27 is a schematic structural diagram of a microphone and a receiving assembly of an automatic microphone lifting structure according to an embodiment of the present invention;

[0119] FIG28 is a schematic structural diagram of a receiving assembly of a microphone automatic lifting structure according to an embodiment of the present invention;

[0120] FIG29 is a schematic diagram of the overall structure of a microphone storage assembly according to an embodiment of the present invention;

[0121] FIG30 is a schematic diagram of the structure of a smart speaker with a microphone storage assembly according to an embodiment of the present invention;

[0122] FIG31 is a schematic diagram of the storage and abutment structure of the microphone storage assembly according to an embodiment of the present invention;

[0123] FIG32 is a schematic cross-sectional view of a microphone storage assembly according to an embodiment of the present invention;

[0124] FIG33 is a cross-sectional view of a microphone in a released state according to an embodiment of the present invention;

[0125] FIG34 is a cross-sectional view of a microphone in a stored state according to an embodiment of the present invention;

[0126] FIG35 is a schematic diagram of a microphone storage structure according to an embodiment of the present invention;

[0127] FIG36 is a cross-sectional view of the internal structure of a microphone storage assembly according to an embodiment of the present invention;

[0128] FIG37 is a schematic diagram of the main structure of a speaker according to an embodiment of the present invention;

[0129] FIG38 is an exploded view of the structure of a microphone storage assembly according to an embodiment of the present invention;

[0130] FIG39 is a cross-sectional view of the structure of a microphone storage assembly according to an embodiment of the present invention;

[0131] FIG40 is a cross-sectional view of the structure of the microphone storage assembly in the stored state according to an embodiment of the present invention;

[0132] FIG41 is a cross-sectional view of the structure of the microphone storage assembly in an unstored state according to an embodiment of the present invention;

[0133] FIG42 is a schematic diagram of the seat structure according to an embodiment of the present invention;

[0134] FIG43 is a schematic diagram of the structure of a rotating member according to an embodiment of the present invention;

[0135] FIG44 is a schematic diagram of the structure of a lifting member according to an embodiment of the present invention;

[0136] FIG45 is a schematic structural diagram of a microphone storage assembly provided by the present invention;

[0137] FIG46 is a schematic structural diagram of a microphone storage assembly provided by the present invention when the lifting assembly is connected to the fixing seat (with the limiting seat and sleeve hidden);

[0138] FIG47 is a cross-sectional view of a microphone storage assembly provided by the present invention when the lifting assembly is connected to the fixing base (with the limiting base and sleeve hidden);

[0139] FIG48 is a schematic structural diagram of a fixing base of a microphone storage assembly provided by the present invention in a first embodiment of a charging assembly;

[0140] FIG49 is a schematic structural diagram of a microphone of a microphone storage assembly provided by the present invention in a first embodiment of a charging assembly;

[0141] FIG50 is a schematic structural diagram of a sleeve of a microphone storage assembly provided by the present invention;

[0142] FIG51 is a schematic structural diagram of a fixing base of a microphone storage assembly in a third embodiment of a charging assembly provided by the present invention;

[0143] FIG52 is a schematic structural diagram of a microphone of a microphone storage assembly in a third embodiment of a charging assembly provided by the present invention;

[0144] FIG53 is a schematic structural diagram of a fixing base of a microphone storage assembly and a microphone in a specific embodiment of a second charging assembly provided by the present invention;

[0145] FIG54 is a schematic diagram of an electronic device provided by the present invention when the screen is stored in the placement slot;

[0146] FIG55 is a schematic diagram of the structure of an electronic device provided by the present invention after the screen is hidden;

[0147] FIG56 is a schematic structural diagram of the wheat placing mechanism and the mounting slot provided by the present invention;

[0148] FIG57 is another structural diagram of the wheat placing mechanism and the mounting slot provided by the present invention;

[0149] FIG58 is a schematic structural diagram of one side of the mounting groove connected to the receiving groove provided by the present invention;

[0150] FIG59 is a schematic structural diagram of the middle portion of the mounting groove connected to the receiving groove provided by the present invention;

[0151] FIG60 is a schematic diagram of the combined structure of the box, mic placement mechanism and microphone provided by the present invention;

[0152] FIG61 is a schematic structural diagram of a smart microphone receiving assembly and a microphone provided by the present invention;

[0153] FIG62 is a cross-sectional view of a smart microphone housing assembly provided by the present invention;

[0154] FIG63 is a schematic structural diagram of a smart microphone accommodating assembly provided by the present invention, wherein the adjusting member of the smart microphone accommodating assembly is a sliding key;

[0155] FIG64 is a schematic structural diagram of a second adjustment component of a smart microphone receiving assembly provided by the present invention, in which the adjustment member is a roller;

[0156] FIG65 is another schematic structural diagram of a second adjustment component of a smart microphone receiving assembly provided by the present invention, in which the adjustment member is a roller;

[0157] FIG66 is a schematic structural diagram of a second adjustment component of a smart microphone receiving assembly provided by the present invention, in which the adjustment member is a knob member;

[0158] FIG67 is another structural diagram of a second adjustment component of a smart microphone receiving assembly provided by the present invention, in which the adjustment member is a knob member;

[0159] FIG68 is a schematic diagram of the structure of a smart device and a microphone provided by the present invention;

[0160] FIG69 is a schematic structural diagram of a speaker provided by the present invention;

[0161] FIG70 is a schematic structural diagram of a speaker provided by the present invention using the first automatic fixing assembly to clamp a microphone;

[0162] FIG71 is a schematic diagram of the structure of the speaker provided by the present invention using the second automatic fixing assembly to clamp the microphone;

[0163] FIG72 is a schematic structural diagram of a speaker provided by the present invention using a third automatic fixing assembly to clamp a microphone;

[0164] FIG73 is a schematic diagram of the structure of the speaker provided by the present invention using the third automatic fixing component to release the microphone;

[0165] FIG74 is a schematic structural diagram of a speaker provided by the present invention using a fourth automatic fixing assembly to clamp a microphone;

[0166] FIG75 is a schematic diagram of the structure of the speaker provided by the present invention using the fourth automatic fixing component to release the microphone;

[0167] FIG76 is a schematic diagram of the structure of a smart device provided by the present invention with the display screen in an open state;

[0168] FIG77 is a schematic diagram of the structure of the smart device shown in FIG76 after the housing hides the back portion;

[0169] FIG78 is a partial enlarged view of point A in FIG77 ;

[0170] FIG79 is a schematic diagram of the structure of the microphone provided by the present invention after being folded downward;

[0171] FIG80 is an exploded view of the structure shown in FIG79;

[0172] FIG81 is a partial enlarged view of point B in FIG80;

[0173] FIG82 is a schematic structural diagram of the structure shown in FIG80 at another angle;

[0174] FIG83 is a schematic structural diagram of the lower fixing seat provided by the present invention;

[0175] FIG84 is a schematic structural diagram of a smart microphone storage assembly and a smart device provided by the present invention;

[0176] FIG85 is a schematic structural diagram of a smart microphone storage assembly provided by the present invention;

[0177] FIG86 is a schematic structural diagram of the smart microphone storage assembly provided by the present invention from another perspective in FIG85 ;

[0178] FIG87 is an exploded view of a smart microphone storage assembly provided by the present invention;

[0179] FIG88 is a schematic structural diagram of a rotating member of a smart microphone storage assembly provided by the present invention in FIG87 ;

[0180] FIG89 is an exploded view of another movable component of a smart microphone storage assembly provided by the present invention;

[0181] FIG90 is a schematic structural diagram of a rotating member of a smart microphone storage assembly provided by the present invention in FIG89 ;

[0182] FIG91 is a schematic structural diagram of a cylinder having a second receiving groove of a mobile assembly of a smart microphone storage assembly provided by the present invention;

[0183] FIG92 is a schematic structural diagram of a microphone and a smart device provided by the present invention;

[0184] FIG93 is a schematic structural diagram of a cylinder, a microphone, and a moving assembly provided by the present invention;

[0185] FIG94 is a cross-sectional view of the barrel, microphone, and moving assembly provided by the present invention shown in FIG93 ;

[0186] FIG95 is a schematic structural diagram of a microphone storage structure according to a first embodiment of the present invention;

[0187] FIG96 is a cross-sectional view of the microphone storage structure according to the first embodiment of the present invention;

[0188] FIG97 is an exploded view of a portion of the microphone storage structure according to the first embodiment of the present invention;

[0189] FIG98 is a schematic structural diagram of a fixing base according to a first embodiment of the present invention;

[0190] FIG99 is a schematic diagram of the combined structure of the lifting member and the first elastic member according to the first embodiment of the present invention;

[0191] FIG100 is a schematic structural diagram of a transmission rod according to a first embodiment of the present invention;

[0192] Figure 101 is a schematic diagram of the smart speaker display screen in the open state according to the first embodiment of the present invention;

[0193] FIG102 is a cross-sectional view of the smart speaker according to the first embodiment of the present invention;

[0194] FIG103 is a schematic structural diagram of a microphone storage structure according to a second embodiment of the present invention;

[0195] Wherein: 100, microphone storage assembly; 110, fixing seat; 111, seat body; 1111, mounting slot; 1112, placement layer; 112, guide column; 120, bearing seat; 121, storage slot; 1211, opening; 1212, damping structure; 113, telescopic assembly; 1131, lifting assembly; 1132, lifting motor; 1133, lead screw; 1134, limit seat; 1135, sleeve; 1136, guide slope; 114, lifting member; 1141-limiting part; 115, rotating member; 1151-reinforcement rib; 116, magnetic layer; 117. First thread; 118. Second thread; 119. Guide portion; 122. Rack portion; 130. Drive assembly; 131. Drive motor; 132. Gear; 133. Support guide assembly; 134. Pulley; 135. Support shell; 136. First buffer layer; 137. Second buffer layer; 138. Accommodating chamber; 140. Charging portion; 150. First magnetic element; 160. Clamping jaw; 161. Abutting surface; 170. Third magnetic element; 180. Elastic sleeve; 181. Position-limiting protrusion; 190. Cable; D. Gap; 130', Receiving assembly;

[0196] 200, microphone; 210, second magnetic element; 220, limiting slot; 230, fourth magnetic element; 240, charging port; 241, charging PIN; 242, charging male connector; 243, charging ring; 244, charging female connector; 245, receiving coil; 246, charging coil; 247, sealing gasket; 250, magnetic induction coil; 260, magnet;

[0197] 300, smart speaker; 310, speaker body; 311, housing; 3111, circumferential side panels; 3111A, diffusion slot; 3112, top panel; 3113, bottom panel; 3114, inner housing; 3114A, front housing; 3114B, rear housing; 3115, outer housing; 312, tweeter; 313, woofer; 314, full-range speaker; 315, screen; 3151, sensor; 316, placement slot; 317, first position; 318, second position; 319, control buttons; 320, mounting slot for storage components;

[0198] 410, housing; 420, microphone; 421, charging plate; 430, microphone placement mechanism; 4301, mounting slot; 4302, receiving slot; 431, connecting post; 432, first limiting hole; 433, power supply contact; 440, mounting slot; 441, connecting hole; 442, second limiting hole; 443, electromagnetic coil; 444, electromagnet; 445, switch; 446, connector;

[0199] 510, microphone; 5100, barrel; 5110, accommodating chamber; 5120, opening; 5130, through-port; 5210, limiting component; 5211, first rotating shaft; 5212, first rotating member; 5213, limiting component; 5214, limiting end; 5220, first adjusting component; 5300, second adjusting component; 5310, adjusting member; 5311, pressing member; 5312, sliding key; 5313, roller; 5314, third rotating shaft; 5315, knob; 5316, first abutting surface; 5320, second rotating shaft; 5330, second rotating member; 5340, first connecting rod; 5350, second connecting rod; 5360, third connecting rod; 5370, transmission rod; 5380, second elastic member;

[0200] 610, speaker body; 6101, storage slot; 6102, groove; 6103, charging probe; 6104, control key; 620, microphone; 6201, charging ring; 630, automatic fixing assembly; 6301, driver; 6302, fixing member; 6303, driving gear; 6304, driven gear; 6305, elastic member; 6306, reciprocating block; 6307, connecting rod; 6308, guide rail; 6309, electric shaft mechanism; 640, sensor; 660, display; 690, storage space;

[0201] 710, speaker body; 7101, guide rod; 7102, lower fixing seat; 71021, first hole; 71022, notch; 71023, first fixing portion; 7103, upper fixing seat; 71031, second hole; 71032, second fixing portion; 7104, groove; 7105, storage hole; 7106, control key; 720, microphone; 730, storage mechanism; 7301, driver; 7302, transmitter Dynamic structure; 73021, rack; 73022, gear; 7303, bearing cylinder; 73031, cylinder; 730311, storage slot; 730312, first arc-shaped chute; 73032, connector; 730321, second arc-shaped chute; 740, sensor; 750, electric drive mechanism; 7501, motor; 7502, driving wheel; 7503, driven wheel; 7504, rotating shaft; 760, display screen;

[0202] 810, microphone; 820, housing; 830, charging structure; 840, screen; 850, screen storage slot; 8100, barrel; 8101, first receiving slot; 8102, second receiving slot; 8103, first opening; 8104, second opening; 8110, bump; 8120, magnetic element; 8130, stopper; 8200, moving assembly; 8210, rotating element; 8211, gear structure; 8220, rotating column; 8221, spiral groove;

[0203] 9100, microphone storage structure; 9110, storage assembly; 9111, accommodating cavity; 91111, opening; 91112, first position; 91113, second position; 9112, first magnetic member; 9120, lifting assembly; 9121, lifting member; 91211, ejector rod; 91212, horizontal rod; 91213, vertical rod; 9122, first elastic member; 9123, fixing seat; 91231, sliding cavity; 91232, first through-slot; 91233, second through-slot; 9124, clamping claw member; 91241, clamping claw body; 91242, clamping claw portion; 9125, Second elastic member; 9130, knob assembly; 9131, driving member; 9132, transmission rod; 91321, guide portion; 91321A, upper abutting surface; 91321B, lower abutting surface; 91321C, first abutting surface; 91321D, second abutting surface; 91322, first stopper; 91323, second stopper; 9140, charging portion; 9200, microphone; 9210, second magnetic member; 9220, slot; 9300, smart speaker; 9310, speaker body; 9311, storage slot; 9320, screen; 9321, screen body; 9322, rotating shaft. DETAILED DESCRIPTION

[0204] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0205] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0206] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0207] A microphone is a transducer that converts sound into an electronic signal. Its official Chinese name is a microphone, also known as a microphone, a pickup, or a loudspeaker. Its basic principle is based on sound-to-electricity conversion, that is, sound is transmitted through the air to the diaphragm of the microphone, causing the diaphragm to vibrate, which in turn drives the internal circuit to generate a corresponding electrical signal. This electrical signal is then amplified, processed, and stored or transmitted. In the prior art, the microphone is connected to the speaker signal to achieve karaoke or speech. When not in use, the microphone can be stored separately from the speaker or integrated with the speaker. The microphone can be partially inserted into the speaker and the other part exposed outside the speaker, or it can be completely stored in the speaker.

[0208] Please refer to Figures 1 to 23. An embodiment of the present invention provides a smart speaker 300, including a speaker body 310 and a microphone storage assembly 100. The microphone storage assembly 100 is arranged in the speaker body 310. The microphone storage assembly 100 includes a driving assembly 130 and a supporting base 120 for supporting a microphone 200. The driving assembly 130 is arranged opposite to the supporting base 120. The driving assembly 130 is connected to the supporting base 120 to drive the supporting base 120 to move along a first direction. For example, the conventional storage structure of the microphone 200 usually uses a purely mechanical structure to realize the storage and removal of the microphone 200. The purely mechanical structure stores and fixes the microphone 200 (for example, using a self-locking structure such as a spring, a swing arm, or a hook lock) to realize the reciprocating storage of the microphone 200. Due to the design angle deviation and durability factors, locking failure or unlocking failure is prone to occur, thereby resulting in high instability of the mechanical structure, affecting the user experience. At the same time, the prior art also discloses that in order to smoothly take out the microphone 200 in the storage slot 121, the opening 1211 of the storage slot 121 is set to be large enough so that the user can manually pull out the microphone 200. Therefore, a large gap needs to be reserved between the storage slot 121 and the microphone 200. In addition, to facilitate the user's placement of the microphone 200, an inclined guide groove is usually provided at the opening 1211 of the storage slot 121, thereby further increasing the gap between the microphone 200 and the storage slot 121. This makes it easier for dust or other foreign matter to enter the storage slot 121, causing adverse consequences. The microphone storage assembly 100 of the present application uses an electric drive to drive the microphone 200 up and down. This structural design is conducive to improving the precise control of the microphone 200's lifting and down, avoiding the instability of a purely mechanical structure. At the same time, the manual lifting is changed to an electric lifting, thereby reducing the gap between the storage slot 121 and the microphone 200 and eliminating the guide groove, thereby effectively preventing dust or foreign matter from entering the storage slot 121. The connection between the drive assembly 130 and the support base 120 can be a fixed connection or a movable connection. As shown in Figure 13, when microphone 200 is placed in storage slot 121, the gap D between microphone 200 and storage slot 121 is very small and can be set to 0-1.5 mm. In this case, the gap between microphone 200 and storage slot 121 is very small, which helps prevent dust and foreign matter from entering storage slot 121, thereby improving the sealing and dustproof effect. In addition, the storage slot 121 provided by this application does not have a guide groove, further preventing dust and foreign matter from entering storage slot 121.

[0209] In one possible embodiment, the first direction can be a vertical direction or a horizontal direction, and the function of the driving component 130 is to drive the support base 120 to move. Specifically, in this embodiment, the driving component 130 can drive the support base 120 to rise or drive the support base 120 to fall. Of course, as an alternative, the driving component 130 can also be set to only drive the support base 120 to rise, and then use other methods (such as manual pressing) to achieve the descent of the support base 120, or the driving component 130 can be set to only drive the support base 120 to fall, and then use other methods (such as manual pressing) to achieve the rise of the support base 120.

[0210] The microphone storage assembly 100 also includes a fixing base 110, which is formed with a mounting groove 1111. The supporting base 120 is slidably mounted in the mounting groove 1111. The fixing base 110 includes a base body 111 and a guide post 112. The mounting groove 1111 is formed on the base body 111. The guide post 112 is disposed in the mounting groove 1111. The supporting base 120 is slidably connected to the guide post 112.

[0211] As an alternative, the fixing base 110 can be eliminated, and the guide post 112 can be directly mounted on the speaker housing 311. The supporting base 120 can be slidably mounted on the guide post 112. The driving assembly 130 is connected to the supporting base 120, and the driving assembly 130 drives the supporting base 120 along the guide post 112 to achieve the lifting and lowering of the microphone 200. Compared with the solution in which the fixing base 110 is provided, the solution of this embodiment eliminates the fixing base 110, reduces material costs, processing and assembly costs, and simplifies the assembly and fitting process.

[0212] As an alternative, an elastic component can be provided on the inner surface of the storage slot 121. The elastic component can be made of an elastic material such as an airbag or silicone. When the microphone 200 is inserted, a portion of the microphone 200 is wrapped or squeezed. When the microphone 200 is not placed in the storage slot 121, the size of the accommodating cavity formed by the elastic component is smaller than the size of the microphone 200. When the microphone 200 is placed in the accommodating cavity, the elastic component tightly wraps the microphone 200. This not only helps to reduce the speed of the microphone 200 when it falls, but also forms a seal when the microphone 200 is stored, preventing dust and other foreign matter from entering the storage slot 121.

[0213] Please refer to Figures 1, 2 and 3. The microphone storage assembly 100 in this embodiment has a storage structure that is changed to motor-driven. Since the motor-driven structure can provide more precise control, the positioning of the microphone 200 during storage and retrieval is more accurate, and the motor-driven structure is generally more stable, reducing the change in the gap D caused by vibration or impact. Therefore, the microphone storage assembly 100 of the present application can set the gap D between the storage slot 121 and the microphone 200 to be very small, and no guide groove is set at the opening 1211 of the storage slot 121, which is beneficial to prevent dust or other foreign matter from entering the storage slot 121 from the guide groove, thereby achieving the purpose of improving the stability of the microphone storage assembly 100 and extending the service life of the microphone storage assembly 100 and the microphone 200.

[0214] Referring to Figures 1, 2, and 3, in one possible embodiment, the drive assembly 130 includes a drive motor 131 and a gear 132. The gear 132 is connected to the drive end of the drive motor 131, and the support base 120 is formed with a rack portion 122 that engages with the gear 132. Exemplarily, the drive motor 131 is fixedly mounted on the support base 110, and the gear 132 meshes with the rack portion 122. The drive motor 131 drives the gear 132 to rotate, which in turn drives the support base 120 to rise or fall. It will be appreciated that when the gear 132 is not rotating, it acts as a fixed member for the support base 120. If the gear 132 does not move, the support base 120 and, consequently, the microphone 200 do not move. When the gear 132 rotates forward, the support base 120 drives the microphone 200 to rise along the guide post 112, allowing the microphone 200 to be removed. When the gear 132 rotates reversely, the support base 120 drives the microphone 200 to rise along the guide post 112, allowing the microphone 200 to be stored. It should be noted that the triggering method of the drive motor 131 can include but is not limited to the following methods: The first triggering method is triggered by pressing a button. For example, a single button is set. When the button is short pressed, the microphone storage assembly 100 rises, and when the button is long pressed, the microphone storage assembly 100 falls. Two buttons can also be set, one button controls the microphone storage assembly 100 to rise, and the other button controls the microphone storage assembly 100 to fall. The second triggering method is to set a knob trigger. For example, when the knob is rotated clockwise, the microphone storage assembly 100 rises, and when the knob is rotated counterclockwise, the microphone storage assembly 100 falls. Of course, the reverse is also possible. The third triggering method is to set a roller trigger. When the roller rolls forward, the microphone storage assembly 100 rises, and when the roller rolls reversely, the microphone storage assembly 100 falls. Of course, the reverse is also possible. The fourth triggering method is voice command triggering. Voice command triggering includes but is not limited to fixed voice content commands (for example, the trigger words can be karaoke, microphone 200, rise, fall, etc.), sound commands (such as snapping fingers, clapping hands), etc. The fifth triggering method is triggered by touch operation, for example, setting a pop-up instruction or setting a lifting icon on the screen 315, or setting a sensing area on the top of the microphone 200, or setting a sensing area on the top of the storage slot 121. The sixth triggering method is infrared sensing triggering. An infrared emitter is set in the storage slot 121. The user's hand covers the storage slot 121 for a certain period of time (for example, 5 seconds) and then lifts the microphone 200.

[0215] In a possible implementation, the driving assembly 130 may be disposed on the supporting base 120 , and the rack portion 122 may be formed on the guide post 112 . When the driving assembly 130 drives the supporting base 120 to rise and fall, the driving assembly 130 rises and falls along with the supporting base 120 .

[0216] As an alternative, the drive assembly 130 is not limited to using a gear 132 rack structure to achieve lifting and lowering, but can also use other methods. There are several options: First, using a reeling mechanism and a traction rope. The reeling mechanism is connected to the drive motor 131, and the traction rope is connected between the reeling mechanism and the support base 120. The rotation of the drive motor 131 drives the reeling mechanism to rotate to retract and release the traction rope, thereby achieving the lifting and lowering of the support base 120. Second, using a hydraulic lifting mechanism, that is, a hydraulic rod, the hydraulic lifting mechanism is connected to the support base 120 and directly drives the support base 120 to achieve lifting and lowering. Third, using a pneumatic lifting mechanism, the pneumatic lifting mechanism is connected to the support base 120 and directly drives the support base 120 to achieve lifting and lowering. Fourth, using an upper electromagnet, a lower electromagnet, and an iron block. The upper electromagnet and the lower electromagnet are respectively arranged at the top and bottom ends of the mounting slot 1111, and the iron block is arranged on the support base 120. The lifting and lowering of the support base 120 is achieved by controlling the on and off of the upper electromagnet and the lower electromagnet.

[0217] Referring to Figures 1, 2, and 3, in one possible embodiment, the mounting base 110 includes a base 111 and a guide post 112. A mounting groove 1111 is formed in the base 111, and the guide post 112 is disposed within the mounting groove 1111. The support base 120 is slidably connected to the guide post 112. For example, the guide post 112 may be a separate component that is then mounted on the mounting base 110 or the housing 311. Alternatively, the guide post 112 may be integrally formed with the housing 311 or the mounting base 110. The support base 120 has a sliding groove disposed adjacent to the receiving groove 121, connecting the support base 120 to the guide post 112 via the sliding groove. The sliding groove is disposed between the rack portion 122 and the receiving groove 121. The sliding fit between the guide post 112 and the support base 120 prevents the support base 120 from deflecting during sliding, improving accuracy and preventing damage to components such as the microphone 200 or the support base 120 from colliding during sliding. It is understood that the guide post 112 is cylindrical, and the shape of the sliding groove is the same as that of the guide post 112. The cylindrical shape facilitates the sliding of the support seat 120 along the guide post 112. Of course, in specific applications, the shapes of the guide post 112 and the sliding groove are not limited to this. For example, as an alternative, their cross-sections can also be rectangular, elliptical, trapezoidal, or other irregular shapes, which are not too restrictive here. In addition, it should be noted that the base 111 includes a base and a storage cylinder. The storage cylinder is mounted on the base by screws, wherein the guide post 112 is set inside the base. The base 111 is divided into two sections to facilitate processing and installation. The storage cylinder can also limit the support seat 120. When the microphone 200 is stored, it first enters from the storage cylinder and then passes through the interior of the base, so that the microphone 200 falls completely into the storage groove 121, completing the storage of the microphone 200.

[0218] Please refer to Figures 3 and 4. In one possible embodiment, the microphone storage assembly 100 further includes a charging unit 140. The storage slot 121 is provided with an opening 1211. The charging unit 140 is provided at one end of the storage slot 121 away from the opening 1211. For example, in this embodiment, specifically, the charging unit 140 is installed inside the base. The charging unit 140 is a charging probe, which can be an inserted charging probe or a contact charging probe. The charging probe extends into the storage slot 121 through a through slot. When the microphone 200 is placed in the storage slot 121, the charging interface 240 at the bottom of the microphone 200 contacts or inserts into the charging probe, thereby realizing the function of charging the microphone 200 when stored. Of course, in specific applications, as an alternative, the charging unit 140 can also be provided in the form of wireless charging. The charging unit 140 can be integrated into the supporting base 120, or can be provided on the fixing base 110, or on other components of the smart speaker 300.

[0219] In one possible embodiment, when the microphone 200 is in the storage state, the microphone 200 is completely placed in the storage slot 121. At this time, the top of the microphone 200 is flush with the opening 1211, or the top of the microphone 200 is lower than the opening 1211. When the microphone 200 needs to be accessed, the microphone 200 is moved in the first direction under the drive of the support base 120. At this time, the top portion of the microphone 200 passes through the opening 1211, so that the upper half of the microphone 200 is higher than the opening 1211, making it easier for the user to take it. It should also be noted that the opening 1211 can be a fixed open shape or an adaptive closed shape, which opens only when the microphone 200 passes through.

[0220] Referring to Figure 5 , in one possible embodiment, the charging unit 140 is mounted within the support base 120 and connected to a power source via a cable 190 . For example, the charging unit 140 of this embodiment is mounted on the support base 120 , meaning that it moves with the support base 120 . It is understood that the length of the cable 190 should be greater than the maximum distance from the charging unit 140 to the bottom of the mounting slot 1111 , allowing the cable 190 to coordinate with the movement of the charging unit 140 . This embodiment offers the advantages of low material cost and a simplified assembly process. In this embodiment, the charging unit 140 is a charging probe, which can be either an insertable or contact-type charging probe. When the microphone 200 is placed in the storage slot 121 , the charging port 240 at the bottom of the microphone 200 contacts or inserts into the charging probe, thereby enabling the microphone 200 to be charged while stored. Of course, in specific applications, as an alternative, the charging unit 140 can also be configured for wireless charging.

[0221] Please refer to Figures 3 and 4. In one possible embodiment, a first magnetic member 150 is provided on the supporting base 120, and the microphone 200 is provided with a second magnetic member 210 that cooperates with the first magnetic member 150. For example, the first magnetic member 150 and the second magnetic member 210 can be permanent magnets or electromagnets. The first magnetic member 150 and the second magnetic member 210 can attract each other. The second magnetic member 210 is provided at the tail of the microphone 200, and the first magnetic member 150 is provided at the bottom of the storage groove 121. The first magnetic member 150 and the second magnetic member 210 can fix the microphone 200 in the storage groove 121 so that the microphone 200 will not shake when stored. The advantage of the storage assembly of this embodiment is that the charging part 140 is provided in the base, the overall height of the microphone 200 is reduced, there is no need to process the side groove of the microphone 200, and the microphone 200 cannot rotate left and right. The probe is fixed and has good stability.

[0222] Referring to Figure 5 , in one possible embodiment, the microphone storage assembly 100 further includes a clamping jaw 160 and a third magnetic member 170. The clamping jaw 160 is connected to the fixing base 110. The third magnetic member 170 is connected to the fixing base 110 and is disposed proximate to the clamping jaw 160. The microphone 200 is provided with a retaining groove 220 that cooperates with the clamping jaw 160, and a fourth magnetic member 230 that cooperates with the third magnetic member 170. Exemplarily, the clamping jaw 160 and the third magnetic member 170 are disposed on a side of the storage tube facing away from the base, that is, the clamping jaw 160 and the third magnetic member 170 are disposed proximate to the entrance of the storage slot 121. On the one hand, the clamping claw 160 cooperates with the limiting groove 220 to secure the microphone 200 in the storage groove 121. On the other hand, if the microphone 200 is lifted but not removed, it still needs to be secured. However, at this time, the clamping claw 160 has been separated from the limiting groove 220. Therefore, the third magnetic member 170 and the fourth magnetic member 230 are provided to cooperate and assist in securing the microphone 200. The third magnetic member 170 and the fourth magnetic member 230 can be permanent magnets or electromagnets, and the third magnetic member 170 and the fourth magnetic member 230 can attract each other.

[0223] Referring to Figure 5, in one possible embodiment, the drive assembly 130 is located on one side of the support base 120. For example, compared with arranging the drive assembly 130 at the bottom of the support base 120, arranging the drive assembly 130 on the side of the support base 120 has the following advantages: first, it helps to reduce the overall height of the microphone storage assembly 100; second, when the microphone 200 is manually stored, the microphone 200 may be affected by the drive assembly 130 during its descent. The drive assembly 130 located at the bottom will hinder the movement of the microphone 200, resulting in the microphone 200 being unable to be quickly lowered for storage. However, arranging the drive assembly 130 on the side of the support base 120 does not cause this problem, which facilitates the rapid storage of the microphone 200.

[0224] Referring to Figures 1 and 6 , in one possible embodiment, the microphone storage assembly 100 further includes an elastic sleeve 180 , which is connected to the fixing base 110 . A limiting protrusion 181 is provided on the side of the elastic sleeve 180 facing away from the fixing base 110 . For example, the elastic sleeve 180 is installed within a storage tube, which cooperates with a silicone sleeve inside the storage tube to decelerate the microphone 200 and fix it in the left and right directions, preventing physical impact sounds during falling and left and right shaking after storage. It is understood that the elastic sleeve 180 is made of an elastic and deformable material such as silicone. The limiting protrusion 181 can be set as a protrusion or a protrusion protruding from the body of the elastic kit 180, or other shapes. The setting of the limiting protrusion 181 is conducive to further blocking the falling of the microphone 200, thereby achieving the purpose of reducing the falling speed of the microphone 200. On the one hand, reducing the falling speed of the microphone 200 is conducive to reducing the impact sound between the microphone 200 and the supporting seat 120, thereby improving the user experience. On the other hand, reducing the falling speed of the microphone 200 is conducive to reducing the impact force of the microphone 200, thereby protecting the structure of the microphone 200 and the storage component.

[0225] Please refer to Figure 7-23. The smart speaker 300 also includes a speaker body 310 and the above-mentioned microphone storage assembly 100. The microphone storage assembly 100 is installed in the speaker body 310. For example, it should be noted that the circuit of the speaker body 310 and the circuit of the microphone storage assembly 100 are independent of each other. The circuit of the speaker body 310 is composed of electronic components such as speakers, batteries, and screen 315. In other words, the circuit of the microphone storage assembly 100 can exist and operate independently. Even if the circuit of the speaker body 310 fails, the user can still take out the microphone 200 through the microphone storage assembly 100. A power button is set on the speaker body 310. When the power button is pressed to turn on the speaker and the screen 315 is turned on, the microphone 200 can rise. When the power button is pressed to turn off the speaker, the microphone 200 falls.

[0226] Speakers can be categorized by structure into open, semi-enclosed, and enclosed types. Semi-enclosed types are further categorized into ported, rear-facing horn, and hollow cone types. They can also be categorized by connection method into wired and wireless speakers, with wireless speakers being able to connect in a variety of ways. Microphone 200 can be a condenser microphone 200, a dynamic microphone 200, or a ribbon microphone 200.

[0227] Referring to Figures 7 and 10 , in one possible embodiment, a speaker body 310 includes a housing 311, which includes circumferential side panels 3111, a top panel 3112, and a bottom panel 3113. The top panel 3112 and the bottom panel 3113 are respectively connected to opposite sides of the circumferential side panels 3111. The circumferential side panels 3111 are distributed with diffusion slots 3111A. Let the area of ​​the circumferential side panels 3111 be S1, and let the total area of ​​all diffusion slots 3111A on the circumferential side panels 3111 be S2, then the ratio S2 / S1 is not less than 0.4. Exemplarily, the circumferential side panels 3111 are generally square columnar hollow structures with a rounded rectangular cross-section. The function of the diffusion groove 3111A is to diffuse the sound emitted by the speaker outward through the diffusion groove 3111A. The diffusion groove 3111A is in the shape of a vertical rectangular strip. The diffusion groove 3111A is evenly spaced on the circumferential side panel 3111. The outer surface of the circumferential side panel 3111 is almost distributed with the diffusion groove 3111A, which is conducive to improving the ability of all-round diffusion of sound, achieving a 3D stereo surround effect, and improving the user experience. By setting the diffusion groove 3111A, the sound diffusion effect of the speaker can be effectively improved, making the sound propagation more uniform and extensive. It helps to improve the overall sound quality of the speaker and provide users with a better listening experience. Considering the ratio of the total area of ​​the diffusion groove 3111A to the expanded area of ​​the circumferential side panel 3111 during the design can ensure that the structure of the speaker is both compact and efficient. This design not only improves space utilization, but also reduces material costs while maintaining good acoustic performance. At the same time, it should be noted that the ratio of S2 / S1 should not be too small. If it is too small, the sound diffusion effect of the speaker will be reduced. The ratio of S2 / S1 should not be too large. If it is too large, the structural strength of the shell 311 will be reduced. In specific applications, the ratio of S2 / S1 can be 0.5, 0.6, or 0.7, without any excessive restrictions here. In addition, it should be noted that when the circumferential side plate 3111 is integrally formed, a flexible measuring component can be used to measure the circumference of the circumferential side plate 3111, and then the width (height) of the circumferential side plate 3111 can be measured. The area S1 of the circumferential side plate 3111 can be calculated by multiplying the circumference by the width (height). In this embodiment, the diffusion grooves 3111A are evenly distributed. Of course, in specific applications, the diffusion grooves 3111A can also be arranged to be unevenly distributed. In this case, the ratio of S2 / S1 within the orthographic projection coverage range of the high-frequency speaker 312, the low-frequency speaker 313, and the full-range speaker 314 is not less than 0.4.

[0228] Please refer to Figures 7-9. In one possible embodiment, the guide column 112 is mounted on the circumferential side plate 3111 or the bottom plate 3113. For example, in the first embodiment, the guide column 112 is mounted on the circumferential side plate 3111, and the support base 120 is slidably mounted on the guide column 112. In addition, it should be noted that the guide column 112 is mounted on the upper half of the circumferential side plate 3111. This installation method creates a larger space between the microphone storage assembly 100 and the bottom plate 3113. Reserving this space is more conducive to waterproofing the bottom or placing a larger battery to increase the battery life of the smart speaker 300. In the second embodiment, the guide column 112 is mounted on the bottom plate 3113, and the support base 120 is slidably mounted on the guide column 112. The advantage of this installation method is that it simplifies the installation structure and facilitates the installation of the microphone storage assembly 100. Referring to Figures 7-9, in one possible embodiment, the housing 311 includes an inner shell 3114 and an outer shell 3115. The inner shell 3114 is nested within the outer shell 3115, with a diffusion channel 3111A disposed on the outer shell 3115. The inner shell 3114 includes a front shell plate 3114A and a rear shell plate 3114B disposed on opposite sides. For example, the diffusion channel 3111A is disposed on the outer shell 3115. In this embodiment, the inner shell 3114 is manufactured through integral molding. This manufacturing method results in a stable structure and uniform dimensions for the inner shell 3114, which improves product quality and extends its service life. Of course, in specific applications, a portion of the inner shell 3114 can also be manufactured through integral molding and then assembled. For example, the rear inner shell 3114 can be manufactured separately, while the remaining inner shell 3114 can be manufactured through integral molding and then assembled to form the inner shell 3114.

[0229] Referring to Figures 7-9, in one possible embodiment, the speaker body 310 further includes a tweeter 312, a woofer 313, and a full-range speaker 314. The tweeter 312 and the woofer 313 are mounted on a front housing plate 3114A, and the full-range speaker 314 is mounted on a rear housing plate 3114B. For example, the tweeter 312 and the woofer 313 are mounted on the front housing plate 3114A of the inner housing 3114, and the full-range speaker 314 is mounted on the rear housing plate 3114B of the inner housing 3114. It is understood that the inner housing 3114, the tweeter 312, the woofer 313, the full-range speaker 314, and the microphone housing assembly 100 are all disposed within an outer shell 3115, which serves as a protective housing. It can be understood that a dustproof net can be set between the outer shell 3115 and the inner shell 3114. The dustproof net separates the outer shell 3115 from the high-frequency speaker 312, the low-frequency speaker 313, and the full-range speaker 314 to prevent dust or other foreign matter from entering the interior of the smart speaker 300 through the diffusion groove 3111A, causing damage to components such as the high-frequency speaker 312, the low-frequency speaker 313, the full-range speaker 314, and the microphone storage assembly 100, thereby affecting the service life of the smart speaker 300.

[0230] Referring to Figures 7-9, in one possible embodiment, the speaker body 310 further includes a screen 315, a damping shaft, and a sensor. The screen 315 is rotatably connected to the top plate 3112 via the damping shaft to close or open the storage slot 121. The sensor is used to obtain the position of the screen 315. During the rotation and closing process, the screen 315 passes through a first section and a second section, respectively. The angle between the screen 315 and the top plate 3112 is defined as the position angle. The damping shaft is characterized as follows: when the screen 315 is in the first section, the resistance of the damping shaft increases as the position angle decreases, and when the screen 315 is in the second section, the resistance of the damping shaft decreases as the position angle decreases. For example, the screen 315 is generally rectangular and is used to display information about the song being played or video information such as an MV. When the screen 315 is in the stowed position, the side displaying the screen is positioned adjacent to the storage slot 121. That is, in the stowed position, both the storage slot 121 and the inner side of the screen 315 are located inside the smart speaker 300, preventing scratches on the screen 315 and protecting the microphone 200 within the storage slot 121. The ultimate purpose of the sensor is to detect the degree of opening and closing of the screen 315, specifically the angle of the screen 315. The sensor can be a Hall effect element, a distance sensor, or an angle sensor. The damping shaft can be either purely mechanical or electrically driven. During the closing process of the screen 315, the smaller the angle of the screen 315, the greater the resistance of the damping shaft. After reaching the second stage, the smaller the angle of the screen 315, the smaller the resistance of the damping shaft. This design ensures a smooth closing of the screen 315, avoiding user discomfort caused by sudden closing. It effectively controls the speed and force of the screen 315's movement, preventing damage to the device due to rapid or violent movement. This helps extend the lifespan of the smart speaker 300. A reasonable damping design can avoid the risk of injury to the user caused by the sudden closing of the screen 315. Especially at night or in a dimly lit environment, slowly closing the screen 315 can reduce interference with the user and improve safety. In addition, the noise generated by the screen 315 during the closing process will also be reduced accordingly. This is particularly beneficial for places where a quiet environment is required (such as bedrooms, libraries, etc.). It can be understood that the first section is configured when the screen 315 is far away from the top plate 3112, and the second section is configured when it is close to the top plate 3112 and is about to close.

[0231] In other embodiments, the resistance of the damping shaft is inversely proportional to the distance between the microphone 200 and the screen 315 when the microphone 200 is not in the retracted state. When the microphone 200 is not in the retracted state, the smaller the distance between the screen 315 and the top surface of the microphone 200, the greater the resistance, preventing the screen 315 from colliding with the microphone 200. The "not in the retracted state" includes two situations: the first is when the microphone 200 is placed in the storage slot 121 and is in use, in which case the microphone 200 is not moving; the second is when the microphone 200 is in the process of being raised or lowered, in which case the microphone 200 is in motion. The distance between the microphone 200 and the screen 315 in the first direction (vertical direction) is the distance between the top of the microphone 200 and the screen 315. The greater the distance between the microphone 200 and the opening 1211, the greater the risk of collision between the screen 315 and the microphone 200. Conversely, the closer the distance between the microphone 200 and the opening 1211, the lower the risk of collision between the screen 315 and the microphone 200. In addition, when the microphone 200 is completely placed in the storage groove 121, that is, in the storage state, there is no risk of collision between the screen 315 and the microphone 200. At this time, the resistance of the damping shaft can no longer be restricted.

[0232] As shown in Figure 8, as an embodiment, the back of the screen 315 (ie, the back of the display surface) is set to be a curved surface. As shown in Figure 11, as another embodiment, the back of the screen 315 (ie, the back of the display surface) is set to be a flat surface.

[0233] Referring to Figures 7, 8, and 9, in one possible embodiment, a placement slot 316 for accommodating a screen 315 is formed on the speaker body 310. A buffer member is provided on the placement slot 316 for use with the screen 315. When the screen 315 is in use, the screen 315 is rotated to disengage the placement slot 316. When the screen 315 is stored, the screen 315 is completely contained within the placement slot 316. The thickness of the screen 315 gradually decreases from the rotational end to the end opposite the rotational end. As will be appreciated, the placement slot 316 has an inclined surface that matches the screen 315, so that when the screen 315 is in the placement slot 316, the outer end surface of the screen 315 is substantially horizontal. The buffer member provides a cushioning effect when the screen 315 is closed, helping to protect the screen 315 from damage. As shown in Figure 12, since the screen 315 of this application uses a thin and light screen, the depth of the placement groove 316 is relatively shallow, and the bottom surface of the placement groove 316 is flat, and the outer edge of the bottom surface extends with an arc transition, which is conducive to better adapting to the thin and light screen 315.

[0234] When the microphone 200 is connected to the speaker, getting too close to it will cause a howling sound, which will severely affect the user experience. This is especially true when the speaker is storing the microphone 200. The impact and friction between the microphone 200 and the speaker during storage are more likely to cause howling. Based on this, the microphone 200 can be automatically shut down when it is close to the speaker to prevent howling when the microphone 200 is close to the speaker or when the speaker is storing the microphone 200.

[0235] In some embodiments, in order to prevent the microphone 200 from howling when it is close to the speaker or when the speaker accommodates the microphone 200, the microphone 200 can be automatically shut down when it is close to the speaker. Specifically, a sensing element can be set on the microphone 200 and / or the speaker, and the sensing element can be used to sense the distance between the speaker and the microphone 200, and generate a corresponding sensing signal after the distance between the speaker and the microphone 200 is less than or equal to a preset distance, and send the sensing signal to the control device of the microphone 200, or send the sensing signal to the control device of the microphone 200 through the speaker, so that the control device controls the microphone 200 to shut down. More specifically, the sensing element can be one or more, which can be a Hall element, a distance sensor, an infrared sensor, or any other single electronic component that can sense the distance between the speaker and the microphone 200, as well as any combination of electronic components.

[0236] In some specific embodiments, the sensing element can be disposed at the opening 1211 of the storage slot 121. When the microphone 200 is inserted into the storage slot 121, the sensing element can generate a corresponding sensing signal immediately after the microphone 200 is inserted, thereby shutting down the microphone 200. Furthermore, the sensing element can be disposed at an end of the storage slot 121 away from the opening 1211. Similarly, the sensing element can generate a corresponding sensing signal when the microphone 200 is inserted near the sensing element, thereby shutting down the microphone 200. This can also prevent the sensing element from being exposed to the outside due to the opening 1211 facing outward, which could lead to degradation of the element.

[0237] In some more specific embodiments, the sensing element is a Hall effect element and a magnetic element, which are respectively disposed at corresponding positions on the speaker and microphone 200. For example, the magnetic element is disposed at a corresponding position on the microphone 200 and the Hall effect element is disposed at a corresponding position on the speaker, or alternatively, the Hall effect element is disposed at a corresponding position on the microphone 200 and the magnetic element is disposed at a corresponding position on the speaker. The triggering condition for the Hall effect element may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker and microphone 200 is sufficient to cause howling, and the microphone 200 needs to be shut down.

[0238] A third object of the present invention is to provide a method for controlling a smart speaker 300, wherein the method comprises:

[0239] When the first preset condition is met, the microphone 200 rises to the first position 317 , otherwise it does not rise.

[0240] In a possible implementation, when the first preset condition is met, the smart speaker 300 is powered on and the screen 315 is turned on;

[0241] Detect the position angle between the top surface of the smart speaker 300 and the screen 315, and the position angle is greater than or equal to the preset angle.

[0242] In a possible implementation, when the second preset condition is met, the microphone 200 descends from the second position 318 to the first position 317 .

[0243] In a possible implementation, the second preset condition includes:

[0244] The power of the speaker body 310 is turned off; or,

[0245] The position angle is smaller than the preset angle; or,

[0246] The smart speaker 300 receives the storage instruction of the microphone 200.

[0247] Exemplarily, the position angle of the screen 315 specifically includes: the elevation height of the microphone 200 follows the opening and closing angle of the screen 315. The larger the opening and closing angle of the screen 315, the higher the microphone 200 rises, and the smaller the opening and closing angle of the screen 315, the lower the microphone 200 rises. There are two ways for the user to input instructions. The first way is for the user to select the elevation height of the microphone 200 on the screen 315. In this embodiment, the selectable range of the elevation height of the microphone 200 is between 20-40mm. The second way is to select the height based on the distance of the human hand. The farther the human hand is from the smart speaker 300, the higher the microphone 200 rises. In this embodiment, when the second way is used, the elevation height of the microphone is controlled within the range of 0-25mm.

[0248] In one possible embodiment, when the second preset condition is met, the microphone 200 descends at a first speed. When the third preset condition is met, the microphone 200 descends at a second speed, where the second speed is greater than the first speed. For example, under the second preset condition, i.e., the normal state, the microphone 200 is first stowed and the screen 315 is then closed. Under the third stowage condition, the screen 315 is closed before the microphone 200 begins to stow or has not yet fully descended. Under the third stowage condition, to prevent the microphone 200 from colliding with the screen 315, the microphone 200's descending speed is increased, i.e., it is lowered at the second speed. It is understood that, under normal stowage conditions, both the microphone 200 and the screen 315 move at a constant speed. Similarly, when the microphone 200 and the screen 315 ascend simultaneously, under normal conditions, both move at a constant speed. However, when the screen 315 is about to contact the microphone 200, the screen 315's ascending speed is increased to prevent collision. In addition, by rapidly descending, the microphone 200 can be switched from the use state to the storage state in a short time, thereby improving the overall storage efficiency. This is especially important for users who need to use the microphone 200 frequently. Rapid descent can reduce the waiting time of the user, making the entire operation process smoother and more efficient. When the distance between the top of the microphone 200 and the screen 315 in the vertical direction is less than the preset distance, it is determined that the third storage condition is met. Specifically, the preset distance can be set to 20mm, or 15mm, or 25mm. Users or manufacturers can set it according to actual needs, and no excessive restrictions are made here.

[0249] In one possible embodiment, when the fourth preset condition is met, the microphone 200 is determined to be not needed, and the microphone 200 is then lowered from the second position 318 to the first position 317. For example, when the microphone 200 is lifted and the stagnation time in the storage slot 121 exceeds the preset retention time, the drive assembly 130 drives the microphone 200 to descend and complete the storage. After the microphone 200 is lifted, it is in a state of being taken. If the user has not taken it, when the time exceeds 30 seconds (i.e., the preset retention time), the microphone storage assembly 100 automatically starts and stores the microphone 200. Of course, in specific applications, the preset retention time can be set according to actual needs. For example, the preset retention time can also be set to 20 seconds, or 40 seconds, or 50 seconds, or 1 minute. The preset retention time can be set by the user himself or by the manufacturer.

[0250] In one possible implementation, when the fifth preset condition is met, the microphone 200 is determined to need to be raised again, and the microphone 200 is raised from the second position 318 to the first position 317. When the smart speaker 300 is powered, if the user accidentally touches or attempts to manually press the microphone 200 to store it, the user can take the microphone 200 out again. The methods for taking the microphone 200 out include: the first method, manually pressing the storage structure to lift the microphone 200 again; the second method, after the microphone 200 is stored, a pop-up prompt appears on the screen 315, and the user can choose to raise the microphone 200 again; the third method, using the drive component 130 to raise the microphone 200, and its triggering methods include the above-mentioned button press trigger, or knob trigger, or scroll wheel trigger, or voice command trigger, or touch operation trigger, or infrared sensor trigger.

[0251] In one possible embodiment, the method further includes: the microphone 200 storage method includes: the drive assembly 130-driven storage and manual pressing-driven storage; illustratively, under normal circumstances, the microphone storage assembly 100 is powered by the drive assembly 130 to drive the microphone 200 to rise or fall. In special circumstances, such as when the smart speaker 300 is out of power or the smart speaker 300 is not turned on, the user can use manual pressing to access the microphone 200. It is understandable that the drive motor 131 in the microphone storage assembly 100 will not self-lock when it is out of power, and the motor output shaft can rotate passively. At this time, the drive motor 131 will not affect the raising and lowering of the microphone 200. The motor can reverse when it is out of power or under strong pressure. At this time, the user can manually retract the microphone 200 by pressing it.

[0252] In one possible implementation, under normal circumstances, after the smart speaker 300 is turned on and the screen 315 is turned on, the microphone 200 will rise accordingly. However, under special conditions, for example, the user puts the microphone 200 back while using the smart speaker 300 and the screen 315 is turned on. At this time, the user wants to use the microphone 200 again, which is a secondary use. Because there is no restriction of the screen 315, there is no risk of the microphone 200 colliding with the screen 315 during the rising process. Therefore, the microphone 200 can rise quickly at this time to meet the user's urgent need to use the microphone 200.

[0253] Referring to Figures 24-26, an embodiment of the present invention provides an automatic microphone lifting structure, comprising a speaker body 310 and at least one microphone 200. A screen 315 is connected to the speaker body 310, and a storage slot 121 is formed on the speaker body 310 for accommodating the microphone 200. The storage slot 121 is provided with a receiving assembly 130' electrically connected to the screen 315 or the speaker body 310. When the screen 315 is opened or closed, the receiving assembly 130' automatically lifts or retracts the microphone 200, so that the microphone 200 is lifted or retracted into the storage slot 121. In the automatic microphone lifting structure provided by the embodiment of the present invention, when the screen 315 is opened and rotated to a certain angle or distance, the storage assembly lifts the microphone 200 upward, so that the microphone 200 extends out of the storage slot 121. When the screen 315 is closed above the speaker body 310, the receiving assembly 130' can then retract the microphone 200 into the storage slot 121. The automatic microphone lifting structure of the present invention uses the screen 315 as a signal to start the operation of the receiving component 130'. The receiving component 130' automatically lifts or stores the microphone 200, thereby realizing automatic lifting or storage of the microphone 200 in the storage slot 121, solving the problem of failure and locking failure of the prior art by pressing to lift the microphone 200, thereby improving the user experience.

[0254] It should be noted that the speaker body 310 of this embodiment is movably connected to the screen 315. Specifically, the speaker body 310 and the screen 315 are movably connected via a rotating shaft, a hinge support, and a universal ball. Of course, in other embodiments of the present invention, the speaker body 310 can also be movably connected to the screen 315 by magnetic separation. It should be noted that there are two microphones 200 in this embodiment. Of course, there can also be one, three, or even more microphones 200. This embodiment only uses the scenario of two microphones 200 being matched with the speaker body 310 as an example. For implementations in which one, three, or even more microphones 200 are matched with the speaker body 310, it is obviously only necessary to set corresponding accommodating slots on the speaker body 310 in a number corresponding to the number of microphones 200.

[0255] Referring to Figures 24-26 , in one embodiment of the present invention, a recessed slot 316 is formed on the upper surface of the speaker body 310. The screen 315 is flipped and accommodated within the recessed slot 316. The opening of the storage slot 121 in this embodiment is located at the bottom of the slot 316, allowing the microphone 200 to be lifted or stored within the slot 121. The recessed slot 316 extends downward into the interior space of the speaker body 310. Furthermore, the interior space of the speaker body 310 can accommodate a main control board, air duct, speaker assembly, battery, etc., but this is not the focus of this embodiment and will not be described in detail. In this embodiment, a sensor 3151 is provided in the screen 315 or the speaker body 310. The sensor 3151 is electrically connected to the receiving component 130'. The sensor 3151 is used to sense the rotation direction and angle of the screen 315 or the distance between the screen 315 and the top surface of the placement slot 316 so as to realize automatic lifting or storage of the microphone 200 through the receiving component 130'. Specifically, the sensor 3151 in this embodiment is electrically connected to the main control board within the interior of the speaker body 310. When the sensor 3151 senses that the screen 315 has rotated to a certain direction and angle, or senses the distance between the screen 315 and the top surface of the placement slot 316, the sensor 3151 sends a signal to the main control board, which in turn controls the receiving assembly 130', which in turn controls the automatic lifting or storage of the microphone 200. This automatically lifts or stores the microphone 200 in the storage slot 121, resolving the issue of failure or locking of the microphone 200 caused by pressing the microphone 200 in the prior art, thereby improving the user experience. It should be noted that the sensor 3151 in this embodiment can be a Hall effect element, a distance sensor, an infrared sensor, or the like. This embodiment does not limit the sensor 3151 and can be configured according to actual usage. Of course, other sensors capable of sensing the rotation direction and angle of the screen 315 or the distance between the screen 315 and the top surface of the placement slot 316 are within the scope of protection of the present invention.

[0256] Furthermore, the receiving component 130' includes a first magnetic component 150 and a second magnetic component 210, and the first magnetic component 150 and the second magnetic component 210 generate the same or opposite magnetic forces; wherein, the first magnetic component 150 is arranged at the bottom of the microphone 200, and the second magnetic component 210 is arranged at the bottom of the storage slot 121; or, the first magnetic component 150 is arranged at the bottom of the storage slot 121, and the second magnetic component 210 is arranged at the bottom of the microphone 200. In this embodiment, when the screen 315 is opened and rotated to a certain angle or distance, the sensor 3151 senses that the screen 315 has rotated to a certain direction and angle or senses the distance between the screen 315 and the top surface of the placement slot 316. The sensor 3151 sends a signal to the main control board, and the main control board controls the receiving component 130' to start. At this time, the first magnetic component 150 and the second magnetic component 210 are energized and generate opposite magnetic forces to lift the microphone 200 out of the microphone 200 storage slot; when the screen 315 is accommodated in the placement slot 316, the first magnetic component 150 and the second magnetic component 210 generate the same magnetic force, and the microphone 200 automatically descends, thereby causing the microphone 200 to be stored in the microphone 200 storage slot.

[0257] Specifically, the first magnetic member 150 and the second magnetic member 210 are both magnetic induction coils 250, and the two magnetic induction coils 250 generate the same or opposite magnetic induction forces; or, the first magnetic member 150 is the magnetic induction coil 250, and the second magnetic member 210 is the magnet 260, and the magnetic induction coil 250 is used to generate the same or opposite magnetic induction forces as the magnet 260. The magnetic induction coils 250 and the magnet 260 of this embodiment can generate the same or opposite magnetic induction forces when energized, thereby achieving the lifting or contraction of the microphone 200. In addition, the magnetic induction coils 250 and the magnet 260 of this embodiment are relatively small in size, making it convenient to assemble the magnetic induction coils 250 and the magnet 260 at the bottom of the microphone 200 or the bottom of the receiving slot.

[0258] Please refer to Figures 25 and 26. In one embodiment of the present invention, the number of storage slots 121 corresponds to the number of microphones 200, and the depth dimension of the storage slot 121 is greater than or equal to the height dimension of the microphone 200. The microphone 200 is movably lifted or stored in the storage slot 121. Specifically, in this embodiment, there are two storage slots 121, and the two storage slots 121 are arranged side by side. When only one microphone 200 is used, the other microphone 200 is stored in the storage slot 121. Of course, there can also be one, three or even more storage slots 121. This embodiment only takes the scenario of two storage slots 121 as an example. For the implementation of one, three or even more storage slots 11, it is obviously only necessary to set corresponding storage slots 121 on the speaker body 310.

[0259] Referring to Figures 25-27 , in one embodiment of the present invention, a limiting groove 220 is provided on the outer circumference of the bottom of the microphone 200, and a plurality of damping structures 1212 are provided on the inner sidewalls of the storage slot 121 for use with the limiting groove 220. Through the cooperation between the limiting groove 220 and the damping structure 1212, the limiting groove 220 and the damping structure 1212 slide and scrape against each other during the ascent or descent of the microphone 200, thereby increasing the friction of the microphone 200 during the ascent or descent process and preventing the microphone 200 from suddenly popping out and colliding with the screen 315. Furthermore, the damping structure 1212 is provided along the circumference of the storage slot 121 and is a silicone or rubber strip disposed on the inner sidewalls of the storage slot 121. Since the silicone strip or rubber strip has a certain elasticity, the contact friction of the microphone 200 can be increased when rising or falling, so that the microphone 200 can be slowly lifted or stored in the storage groove 121, avoiding the microphone 200 from instantly popping out and colliding with the screen 315.

[0260] Please refer to Figure 25. In one embodiment of the present invention, a control button 319 is provided on the speaker body 310. The control button 319 is electrically connected to the receiving component 130', and the control button 319 controls the operation of the receiving component 130'; specifically, the control button 319 on the speaker body 310 is electrically connected to the main control board in the inner space of the speaker body 310. The control button 319 sends a signal to the main control board, and the main control board thereby controls the operation of the receiving component 130', and the receiving component 130' thereby controls the automatic lifting or storage of the microphone 200, thereby realizing automatic lifting or storage of the microphone 200 in the storage slot 121, solving the problem of failure of the prior art in lifting the microphone 200 and failure of locking, thereby improving the user experience.

[0261] Referring to Figure 27 , in one embodiment of the present invention, microphone 200 is provided with a control button 319 . This control button 319 is electrically connected to receiver assembly 130 ′ and controls the operation of receiver assembly 130 ′. Specifically, control button 319 on microphone 200 is electrically connected to a main control board within the interior of speaker body 310 . Control button 319 sends a signal to the main control board, which in turn controls the operation of receiver assembly 130 ′. This in turn controls the automatic lifting or retraction of microphone 200, thereby automatically lifting or retracting microphone 200 into storage slot 121 .

[0262] In one embodiment of the present invention, a voice control module is provided within the speaker body 310. The voice control module is electrically connected to the receiving assembly 130' and controls the operation of the receiving assembly 130'. Specifically, the voice control module within the speaker body 310 is electrically connected to the main control board within the interior of the speaker body 310. The voice control module sends a signal to the main control board, which in turn controls the operation of the receiving assembly 130'. The receiving assembly 130' then controls the microphone 200 to automatically lift or retract, thereby automatically lifting or retracting the microphone 200 into the receptacle 121. In summary, the automatic microphone lifting structure of the present invention utilizes the screen 315 as a signal to activate the operation of the receiving assembly 130'. The receiving assembly 130' automatically lifts or retracts the microphone 200, thereby automatically lifting or retracting the microphone 200 into the receptacle 121. This solves the problem of failure or locking failure of the microphone 200 when pressed in the prior art, thereby improving the user experience.

[0263] As shown in Figures 29 to 36, a microphone storage device in an embodiment of the present invention is used to store a microphone 200, including: a base 111, a receiving cavity 138 with an open end is provided in the base 111; a gear 132, the gear 132 is provided on the side of the base 111 and extends into the receiving cavity 138, so that the gear 132 abuts against the microphone 200 placed in the base 111; a drive motor 131, the drive motor 131 is provided on the side of the gear 132 and is transmission-connected to the gear 132, the drive motor 131 is used to drive the gear 132 to displace the microphone 200 in the receiving cavity 138, in this application, the gear 132 driven by the drive motor 131 abuts against the microphone 200, and the friction between the microphone 200 and the gear 132 drives the microphone 200 to sink to the bottom of the base 111, and the base 111 guides the displacement direction of the microphone 200 for storage, thereby realizing automatic storage of the microphone 200. Specifically, the microphone storage device can be a cavity for accommodating microphone 200, namely, accommodating cavity 138. The cavity depth is greater than or equal to the length of microphone 200. The cavity includes an opening through which microphone 200 can be inserted vertically or horizontally along its length to achieve plug-in storage. A fixing structure for microphone 200 can be provided within or outside the opening to secure microphone 200 after storage. Specifically, drive motor 131 can be a DC motor, an asynchronous motor, a synchronous motor, or other motor that can drive gear 132 to rotate or move.

[0264] Furthermore, since the friction between the gear 132 and the microphone 200 is large enough, the microphone 200 can be stably clamped without an additional clamping mechanism, which simplifies the structure of the device; and the movement rate of the gear 132 can be accurately controlled by controlling the driving power of the driving motor 131. Specifically, the power of the driving motor 131 can be divided into several levels, each level corresponding to a different operating speed, and then different physical buttons can be set on the microphone storage device to press and trigger different levels, so that the sinking speed and force of the microphone 200 can be stably controlled, which can reduce the noise and vibration caused by shaking or impact of the microphone 200. Specifically, the user simply places the microphone 200 into the receiving cavity 138 of the base 111, and the rest of the storage process is automatically completed, improving user convenience. The friction of the gear 132 ensures that the microphone 200 maintains a constant speed during storage, ensuring stable storage and reducing shaking and noise. Overall, this application utilizes the drive motor 131 and gear 132 to achieve automated and stable storage of the microphone 200, improving the user experience while reducing noise and device wear. The gear 132 includes a gear that is in transmission connection with the shaft of the drive motor 131; the gear and the microphone 200 are offset from each other. When the drive motor 131 rotates, its shaft drives the gear to rotate, which in turn transmits power to the microphone 200, causing it to move within the base 111. The contact between the gear and the surface of the microphone 200 provides sufficient friction, ensuring the stability of the microphone 200 during storage and preventing slipping or wiggling. By precisely controlling the speed of the drive motor 131, the gear's speed can be adjusted, thereby controlling the speed and force of the microphone 200's descent, achieving smooth storage.

[0265] Furthermore, the gear 132 can also be a rack, a belt drive, or a chain and sprocket, etc., which are driven by the drive motor 131. Specifically, a belt and a pulley can be used to transmit power. The belt wraps around the pulley and one or more other pulleys on the shaft of the drive motor 131, and the friction of the belt is used to drive the movement of the microphone 200. It can also be a worm and a worm wheel. When the worm rotates, it can drive the worm wheel to rotate, thereby converting the rotational motion into linear motion.

[0266] The surface of the gear 132 is covered with a first buffer layer 136. Specifically, there are three ways to increase friction between the microphone 200 and the base 111 when the microphone 200 is stored. First, if the surface material of the microphone 200 is relatively hard, such as metal, the surface of the gear 132 can be made of a soft rubber structure. Second, if the surface material of the microphone 200 is a soft rubber structure, the surface material of the gear 132 can be relatively hard. Third, if the surface of the microphone 200 and the gear 132 are both made of soft rubber structures, all three of the above methods increase friction, driving the gear 132 to move the microphone 200 downward for storage. The contact of the buffer layer between the gear 132 and the surface of the microphone 200 provides sufficient friction to prevent the microphone 200 from sliding or swinging during storage. The use of the buffer layer also reduces scratches or damage that could be caused by direct contact between hard materials, helping to protect the surface of the microphone 200 from being scratched. The buffer layer has a certain degree of elasticity, which can absorb some of the impact force when the microphone 200 is lowered for storage, thereby reducing noise and vibration caused by the impact. That is to say, the buffer layer of the present application can be a material that has a high friction coefficient, such as rubber, silicone or a special high-friction coating, which has high friction.

[0267] Furthermore, the surface of the microphone 200 or the surface of the gear 132 may be roughened to form a buffer layer, which may allow the two to fit more closely together, thereby increasing friction. This may be achieved through physical friction, sandblasting, or chemical treatment.

[0268] The device also includes a support guide assembly 133, which is disposed beside the gear 132. When the microphone 200 is placed in the accommodating cavity 138, the support guide assembly 133 is used to guide or secure the microphone 200 in its storage. The support guide assembly 133, through physical contact with the microphone 200, limits the freedom of movement of the microphone 200 during storage, thereby ensuring its stability and reducing shaking or vibration. The support guide assembly 133 not only provides support but also acts as a guide, helping the user to correctly place the microphone 200 in the storage device, avoiding damage or malfunction that may result from improper placement. Through stable support and guidance, the noise and potential wear caused by the microphone 200 hitting the base 111 during storage are reduced.

[0269] Furthermore, the support guide assembly 133 may be a pulley 134, whose grooves guide and support the movement of the microphone 200. The pulley 134 may be a bearing pulley 134 fixed to the base 111 to reduce friction and provide smooth movement. Alternatively, it may be a guide rail and a slider. The guide rail is a track fixed to the interior of the base 111, while the slider is a component that matches the guide rail and slides along the guide rail. When the microphone 200 is placed in the base 111, the slider contacts the microphone 200 and moves smoothly along the linear guide rail. Alternatively, it may be a ball bearing system, similar to the guide rail and slider design, but using balls instead of sliders to reduce friction and improve smoothness of movement. The ball bearings may be mounted within a frame so that they surround and support the microphone 200. The support guide assembly 133 includes a pulley 134 and a support shell 135 fixed to the base 111. The pulley 134 and the support shell 135 are connected by a bearing. The gears abut against the microphone 200. The combination of pulley 134 and support shell 135 provides a stable support platform for microphone 200. When microphone 200 is placed in base 111, pulley 134 contacts microphone 200 and rotates on the bearing to reduce friction, allowing microphone 200 to move smoothly to the designated position. Because pulley 134 is connected via bearings, it can rotate freely, reducing direct sliding friction with the surface of microphone 200 and helping to protect the surface of microphone 200 from scratches and wear. Furthermore, pulley 134 not only provides support but also helps guide microphone 200 into the correct storage position, preventing damage or misalignment caused by improper placement. Two support guide assemblies 133 are disposed within base 111. Gear 132 and the two support guide assemblies 133 are equidistantly spaced in a radial direction perpendicular to the base's central axis. Specifically, gear 132 and the two support guide assemblies 133 are equidistantly spaced along one-third of the circumference of microphone 200, abutting against it. The three support points (gear 132 and two support guide assemblies 133) are distributed in three equal parts of the circumference of the microphone 200, ensuring that the microphone 200 is evenly supported during storage and avoiding tilting or imbalance. By providing multiple support points around the microphone 200, the overall stability is increased and shaking or vibration during movement or use is reduced. Since the microphone 200 is evenly and stably supported when stored, accidental damage caused by unstable support is reduced, extending the service life of the device. The stable support reduces the noise and vibration generated by the microphone 200 during movement, providing a quieter and smoother operating experience. Furthermore, there can be multiple support guide assemblies 133 to support the microphone 200 in multiple directions. The length from the opening of the base 111 to the gear 132 is a first preset value, and the length from the bottom of the base 111 to the gear 132 is a second preset value; the first preset value is less than the second preset value.By adjusting the length from the opening of the base 111 to the gear 132 (a first preset value), the speed at which the microphone 200 enters when it is initially stored can be controlled. A shorter first preset value means that the microphone 200 will contact the gear 132 more quickly when it initially sinks. Since the length from the bottom of the base 111 to the gear 132 is longer (a second preset value), this provides sufficient vertical space for the microphone 200, ensuring that the microphone 200 can completely sink to the storage position. This length ratio design may be used to distribute different storage forces during the sinking process of the microphone 200, allowing for rapid introduction in the early stages and slow and steady completion of storage in the later stages. A sensor component is provided at the opening of the accommodating cavity 138. When the microphone 200 is placed in the storage slot, the sensing component can detect the position of the microphone 200, thereby triggering the subsequent storage action. This automated detection simplifies the user operation process; the sensor can send a signal to the control system to indicate that the microphone 200 is in place and ready for storage, which helps to achieve intelligent control; the user does not need to closely monitor the placement of the microphone 200, but simply places the microphone 200, which greatly simplifies the operation process and provides a better user experience.

[0270] A smart speaker includes a microphone storage device, a speaker body, and a microphone 200. The speaker body is provided with a storage slot, the microphone storage device is installed in the storage slot, and the microphone 200 is placed in the microphone storage device. A charging structure is provided at the bottom of the microphone 200. The charging structure at the bottom of the microphone 200 can be a plug-in charging probe, a contact charging probe, or wireless charging, which can be matched to the smart speaker. The speaker body can be provided with a switch electrically connected to the drive motor 131, and the switch can be used to control the direction and speed of the drive motor to realize the storage and removal of the microphone.

[0271] The surface of the microphone 200 is covered with a second buffer layer 137. Specifically, the buffer layers of the microphone 200 and the gear 132 may be of the following types: first, if the surface of the microphone 200 is made of a relatively hard material, such as metal, the surface of the gear 132 may be made of a soft rubber structure; second, if the surface of the microphone 200 is made of a soft rubber structure, the surface of the gear 132 may be made of a relatively hard material; and third, if both the surface of the microphone 200 and the gear 132 are made of a soft rubber structure. When the microphone 200 is connected to the speaker body 310, howling will be caused if it is too close to the speaker body 310. The speaker body 310 will emit a harsh howling sound, which will greatly affect the user experience. Especially when the speaker body 310 stores the microphone 200, the collision and friction sounds between the microphone 200 and the speaker body 310 during the storage process are more likely to cause howling. Based on this, the microphone 200 can be automatically shut down when it is close to the speaker body 310 to prevent howling when the microphone 200 is close to the speaker body 310 or when the speaker body 310 stores the microphone 200.

[0272] In some embodiments, in order to prevent the microphone 200 from howling when it is close to the speaker body 310 or when the speaker accommodates the microphone 200, the microphone 200 can be automatically shut down when it is close to the speaker. Specifically, a sensing element can be set on the microphone 200 and / or the speaker, and the sensing element can be used to sense the distance between the speaker body 310 and the microphone 200, and generate a corresponding sensing signal after the distance between the speaker and the microphone 200 is less than or equal to a preset distance, and send the sensing signal to the control device of the microphone 200, or send the sensing signal to the control device of the microphone 200 through the speaker, so that the control device controls the microphone 200 to shut down. More specifically, the sensing element can be one or more, which can be a Hall element, a distance sensor, an infrared sensor, or any other single electronic component that can sense the distance between the speaker and the microphone 200, as well as any combination of electronic components.

[0273] In some specific embodiments, when the microphone 200 storage structure is a cavity (i.e., a storage chamber), a sensing element can be disposed at the cavity opening. When the microphone 200 is inserted into the cavity, the sensing element can generate a corresponding sensing signal immediately after the microphone 200 is inserted to shut down the microphone 200. Furthermore, the sensing element can be disposed at an end of the cavity away from the opening. Similarly, a corresponding sensing signal can be generated to shut down the microphone 200 when the microphone 200 is inserted near the sensing element. This can also prevent the sensing element from being exposed to the outside due to the opening facing outward, which can lead to aging of the component.

[0274] In some more specific embodiments, the sensing element is a Hall effect element and a magnetic element, which are respectively disposed at corresponding positions on the speaker body 310 and the microphone 200. For example, the magnetic element is disposed at a corresponding position on the microphone 200 and the Hall effect element is disposed at a corresponding position on the speaker body 310, or alternatively, the Hall effect element is disposed at a corresponding position on the microphone 200 and the magnetic element is disposed at a corresponding position on the speaker body 310. The triggering condition for the Hall effect element may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker and the microphone 200 is sufficient to cause howling, and the microphone 200 needs to be shut down.

[0275] In some preferred embodiments, a magnetic element is positioned at the corresponding position of the microphone 200, and a Hall effect element is positioned at the corresponding position of the speaker. Since users carry the microphone 200 with them while karaoke, potentially moving to locations with strong magnetic fields, a Hall effect element positioned on the microphone 200 could cause the microphone 200 to shut down erroneously, impacting the user experience. If the microphone 200 is housed in a cavity, i.e., if the microphone 200 is inserted into the speaker, the Hall effect element can be positioned at the opening of the speaker cavity or at an end away from the opening.

[0276] In other more specific embodiments, the sensing elements include a Hall effect sensor and a charging element, with the charging element comprising a charging structure and a power receiving structure. The charging structure is provided on the speaker body 310, and the power receiving structure is provided on the microphone 200. It should be noted that when the charging structure and the power receiving structure come into contact, a magnetic field change occurs. Based on this, the triggering condition for the Hall effect sensor can be set to detect a magnetic field change. When the Hall effect sensor detects a magnetic field change, it means that the speaker's charging structure and the microphone 200's power receiving structure are in contact. At this point, the distance between the speaker and microphone 200 is sufficient to induce howling, requiring the microphone 200 to be shut down. Specifically, the charging structure can be located on the surface of the speaker or in conjunction with the storage structure. If the microphone 200 storage structure is a cavity, that is, if the microphone 200 is inserted into the storage structure, the charging structure is located at the end of the speaker cavity away from the opening, and the power receiving structure is located on the bottom or underside of the end of the microphone 200. The Hall effect sensor can be located near the charging structure, allowing it to sense the magnetic field change caused by the moment power is applied. In addition, the Hall element can also be set near the power receiving structure, where it can also sense the magnetic field changes caused by the moment of power-on.

[0277] In some more specific embodiments, the sensing elements are Hall effect sensors and charging elements. The charging element includes a charging structure and a power receiving structure. The charging structure is provided on the speaker, and the power receiving structure is provided on the microphone 200. Furthermore, the speaker and microphone 200 may be provided with magnetic components, positioned outside the sensing trigger range of the Hall effect sensor. This magnetic component serves to secure the microphone 200 rather than trigger the Hall effect sensor.

[0278] Please refer to Figures 37 to 44, a smart speaker includes a speaker body 310, the speaker body 310 is provided with a storage component installation groove 320, and a microphone storage component 100 is installed in the storage component installation groove 320, and the microphone storage component 100 includes: a seat body 111, the seat body 111 is located in the speaker body 310; a telescopic component 113, the telescopic component 113 is located in the seat body 111, and the telescopic component 113 is telescopic along the seat body 111; a drive motor 131, the drive motor 131 is provided on the seat body 111, the drive motor 131 and the telescopic component 113 are transmission-connected, and the drive motor 131 drives the telescopic component 113 to telescope.

[0279] Furthermore, the speaker body 310 is provided with a microphone storage assembly 100 for storing the microphone 200. The storage structure of the base 111 can be a cavity for accommodating the microphone 200. The depth of the cavity is greater than or equal to the length of the microphone 200. The cavity includes an opening. Through the opening, the microphone 200 can be inserted vertically or horizontally into the cavity along the length direction to achieve plug-in storage. A microphone fixing structure can be provided inside or outside the opening to fix the microphone 200 after it is stored. The opening can be provided at any position of the speaker, including the top, side, and bottom surfaces of the speaker body 310. Specifically, the base 111 is located inside the speaker body 310, providing a precise moving path for the telescopic assembly 113, which ensures that the telescopic assembly 113 can move smoothly and accurately along the predetermined path, thereby avoiding deviation or swinging, and reducing wear and noise. The telescopic assembly 113 is located within the base 111 and is directly responsible for storing and removing the microphone 200. When the microphone 200 is needed, the telescopic assembly 113 rises from the storage assembly mounting slot 320 to push the microphone 200 out. When it is no longer needed, the telescopic assembly 113 retracts into the storage assembly mounting slot 320 to safely store the microphone 200. The drive motor 131 is the core driving mechanism of the entire microphone storage assembly 100. It is connected to the telescopic assembly 113 in a transmission manner and can drive the telescopic assembly 113 to retract by receiving signals from the control system. For example, when the user issues the "use microphone" command, the drive motor 131 drives the telescopic assembly 113 to rise, pushing the microphone 200 out. When the user issues the "store microphone" command, the drive motor 131 drives the telescopic assembly 113 to retract, safely storing the microphone 200 into the storage assembly mounting slot 320. More specifically, in the smart speaker, the user sends instructions to the smart speaker through voice commands or other control methods. After receiving the instructions, the control system of the speaker parses and converts them into corresponding control signals. The control signals are sent to the drive motor 131, triggering it to start working. The drive motor 131 drives the telescopic component 113 to perform corresponding telescopic actions according to the instructions. The telescopic component 113 moves smoothly along the base 111 to complete the removal or storage of the microphone 200. After the whole process is completed, the system returns to standby mode and waits for the next instruction.

[0280] Specifically, the telescopic assembly 113 can be a spiral lifting structure that uses a spiral thread to achieve vertical movement, or a gear and rack structure, where the meshing of the gear and rack can convert rotational motion into linear motion to achieve the telescopic function, or a slider guide rail structure, where telescopic motion is achieved by a slider sliding on a fixed guide rail, usually used in conjunction with the seat 111 to ensure the linearity of the motion, or a ball screw structure, where the ball screw converts rotational motion into linear motion, and the ball screw is driven by the drive motor 131 to achieve precise telescopic displacement. The drive motor 131 includes a rotary drive mechanism; the telescopic assembly 113 includes a lifting member 114 and a rotating member 115, which is transmission-connected to the drive end of the rotary drive mechanism; the lifting member 114 and the rotating member 115 are connected by a transmission structure, which is used to convert the rotational motion of the rotating member 115 into the lifting motion of the lifting member 114. Specifically, the rotary drive structure is the core of the drive motor 131, which is usually a motor. Its function is to provide rotational power. The rotation of the motor can be output through its rotating shaft. The rotating part 115 is directly connected to the driving end of the rotary drive mechanism. When the motor rotates, the rotating part 115 also rotates. The lifting part 114 is part of the telescopic component 113 and is responsible for the actual lifting movement. It is connected to the rotating part 115 through a transmission structure. The transmission structure is used to convert the rotational movement of the rotating part 115 into a linear lifting movement of the lifting part 114. The transmission structure includes threads, gears, belts, etc. More specifically, when an operation instruction is received (such as a user request to use the microphone 200), the control system activates the rotary drive mechanism (motor), and the driving end of the motor begins to rotate. The rotational motion is transmitted to the rotating member 115 through the connection with the rotating member 115. The rotational motion of the rotating member 115 is converted into linear motion of the lifting member 114 through the transmission structure. If a thread is used, the rotation of the rotating member 115 will cause the thread to push the lifting member 114 to rise or fall. As the lifting member 114 rises or falls, the microphone 200 connected to it is pushed out or stored back into the speaker body 310. Once the microphone 200 reaches the predetermined position, the control system will stop the operation of the motor to ensure that the microphone 200 is in the correct position.

[0281] Furthermore, the rotating member 115 can be a screw or lead screw with a thread, and the lifting member 114 includes a nut matching the screw, which is fixed on the lifting cylinder or other lifting components. When the screw rotates, the nut moves up and down along the screw, thereby driving the lifting member 114 to rise or fall; the rotating member 115 can be a rotating shaft with a gear, and the lifting member 114 includes a rack meshing with the gear, which is fixed on the lifting cylinder or other lifting components. When the gear rotates, the rack is driven to move up and down, thereby driving the lifting member 114 to rise or fall; the rotating member 115 can be a crank shaft, one end of which is connected to the rotating shaft of the drive motor 131, and the lifting member 114 includes a connecting rod connected to the other end of the crank shaft, and the other end of the connecting rod is connected to the lifting cylinder. When the crank shaft rotates, the slider is driven up and down through the movement of the connecting rod, and the lifting cylinder also moves accordingly.

[0282] In this embodiment, the transmission structure includes a first thread 117 provided on the lifting member 114 and a second thread 118 provided on the rotating member 115, and the first thread 117 and the second thread 118 are adapted to be connected to each other. A guide portion 119 is provided in the base body 111, and the lifting member 114 is provided with a limit portion 1141 that matches the guide portion 119. The cooperation between the guide portion 119 and the limit portion 1141 ensures the rise or fall of the lifting member 114, such as the lifting cylinder or other moving parts move smoothly along a predetermined path. This design can prevent deviation or swinging, thereby reducing wear, noise and operational errors. The cooperation between the limit portion 1141 and the guide portion 119 can also define the starting point and end point of the movement of the lifting member 114, ensuring that it moves only within the allowed range, which helps to protect the equipment from damage caused by excessive extension or compression.

[0283] Furthermore, the guide portion 119 can be a slide rail, and the limiting portion 1141 can be a slider slidably connected to the slide rail; the guide portion 119 can also be a boss, and the limiting portion 1141 can also be a groove matching the boss; the guide portion 119 can also be a baffle, and the limiting portion 1141 can also be a bump, and the baffle presses against the bump to limit its displacement. Specifically, when the driving motor 131 drives the rotating member 115 to rotate, due to the matching between the two threads, the rotational motion of the rotating member 115 is converted into a straight line of the lifting cylinder through threaded engagement. The threaded connection allows very precise control of the position of the lifting member 114, because every time it rotates a certain angle, the lifting member 114 will rise or fall a fixed pitch distance. The threaded engagement provides a smooth transmission mechanism to reduce vibration and noise, especially in slow or fine motion control. The effect is significant, and the thread can also be a trapezoidal thread. The design of the trapezoidal thread has a self-locking feature, which means that in the absence of external force, the thread will not loosen by itself, maintaining the stability of the lifting member 114. In short, the design of the first thread 117 and the second thread 118 enables the smart microphone 200 microphone storage component 100 to automatically store and remove the microphone 200 in a simple, efficient and precise manner.

[0284] Furthermore, the first thread 117 can be arranged inside the lifting member 114 or outside the lifting member 114. When the first thread 117 is arranged outside the lifting member 114, a worm gear transmission method can be adopted. The rotating member 115 includes a worm wheel and a worm. The motor drives the worm wheel, and the worm wheel drives the worm to rotate. The worm is then connected to the lifting member 114 through the thread on the outside of the lifting member 114, driving the lifting member 114 to rise or fall; the rotating member 115 can also be cylindrical, and a thread is arranged inside the rotating member 115. The lifting member 114 is placed inside the rotating member 115, and the thread on the outside of the lifting member 114 is connected to the thread inside the rotating member 115. The lifting member 114 is driven to rise or fall by rotating the rotating member 115.

[0285] The rotating member 115 includes a rotating cylinder with a second thread 118 disposed within the rotating cylinder. The lifting member 114 includes a lifting cylinder with a first thread 117 disposed outside the lifting cylinder. Specifically, the rotating member 115 is cylindrical, and the lifting member 114 is also cylindrical. The lifting cylinder is placed within the rotating cylinder, and the lifting cylinder and the rotating cylinder are connected by a threaded connection. Through the precise fit of the internal thread and the external thread, the rotation of the rotating cylinder can be directly converted into the vertical movement of the lifting cylinder. This conversion mechanism reduces the number of additional moving parts, thereby reducing the risk of mechanical failure, while ensuring the continuity and smoothness of movement. Moreover, since both the rotating member 115 and the lifting member 114 are cylindrical, and the lifting cylinder can be completely placed within the rotating cylinder, the entire device occupies a small space, making it easy to integrate into space-constrained environments. Furthermore, an outwardly extending support plate is provided on the upper side of the rotating cylinder and the lifting cylinder. The diameter of the rotating plate is adapted to the inner diameter of the base 111, preventing the rotating member 115 from deflecting or swinging due to external forces during the extension and retraction process, thereby reducing wear and noise.

[0286] The guide portion 119 includes a guide boss, and the limiting portion 1141 includes a limiting groove. The cooperation between the guide boss and the limiting groove enables precise positioning of the telescopic assembly 113 (such as a lifting cylinder). The guide boss is embedded in the limiting groove and slidably connected thereto. The specific guide boss can be in a long strip or other shape. This design ensures that the telescopic assembly 113 can accurately reach the predetermined position during movement, that is, the lifting member 114 rises and falls along the direction of the guide boss, thereby ensuring the correct placement or removal of the microphone 200. At the same time, the structure of the guide boss and the limiting groove provides additional support points, increases the contact area, and enhances the stability of the overall system. This helps to reduce offset or jitter caused by vibration or other external forces, thereby improving the reliability of the device.

[0287] Further, referring to Figure 42, the guide boss is provided with an inclined surface near the opening of the seat body 111. The closer to the opening, the closer the inclined surface is to the inner wall of the seat body 111. This guiding shape prevents the microphone 200 from being bumped due to sharp edges when placed in the microphone storage assembly 100.

[0288] A magnetic layer 116 is provided within the lifting member 114. Specifically, the lifting member 114 may have a magnetic layer 116 laid on the bottom or side of the lifting member 114. The magnetic layer 116 can provide additional adsorption force to help the microphone 200 remain stable during the lifting process, reducing shaking or noise of the microphone 200 caused by vibration or movement. When placing the microphone 200, the user does not need to precisely align the placement slot; the magnetic layer 116 can automatically adsorb the microphone 200 to the correct position. Specifically, the magnetic layer 116 can be a neodymium iron boron magnet, an aluminum nickel cobalt magnet, or a flexible magnetic material, forming a soft magnetic adsorption layer on the surface of the lifting member 114, which can provide adsorption force and adapt to microphones 200 of different shapes. Alternatively, a thin magnetic adsorption layer can be formed on the surface of the lifting member 114 through a special process, which can provide adsorption force while maintaining the portability of the lifting member 114.

[0289] When the microphone 200 is connected to the speaker body 310, howling will be caused if it is too close to the speaker body 310. The speaker will emit a harsh howling sound, which will greatly affect the user experience. Especially when the speaker body 310 stores the microphone 200, the probability of howling being caused by the impact and friction sounds between the microphone 200 and the speaker body 310 during the storage process is higher.

[0290] Based on this, the microphone 200 can be automatically shut down when it approaches the speaker body 310, preventing howling when the microphone 200 approaches the speaker body 310 or when the speaker body 310 stores the microphone 200. Specifically, a sensor component is provided in the base 111. Specifically, a sensor component is provided in the base 111, so that when the microphone 200 is just inserted into the base 111, the sensor component transmits a signal to control the microphone 200 to shut down, preventing the friction sound and impact sound of the microphone 200 being amplified when it is inserted into the base 111, and generating a huge noise. More specifically, the sensor component of the base 111 can be provided at the opening or bottom of the base 111; the sensor component is provided at the opening of the base 111, and when the microphone 200 is inserted into the base 111, the sensor component can generate a corresponding sensing signal to shut down the microphone 200 within the first time after the microphone 200 is inserted. In addition, the sensor component can also be set at the end of the base 111 away from the opening. When the microphone 200 is inserted near the sensor component, a corresponding sensing signal can be generated to shut down the microphone 200. It can also prevent the sensor component from being exposed to the outside due to the opening facing outward, causing aging of the components.

[0291] In some embodiments, the speaker body 310 may be provided with a screen, and may also be provided with a movable structure and a screen storage slot. The movable structure allows the screen to be closed and stored in the screen storage slot. The microphone storage assembly 100 may be provided below the screen. When the screen is closed, the microphone 200 is completely covered by the screen and stored completely within the speaker body 310.

[0292] In some embodiments, to prevent the microphone 200 from howling when it is close to the speaker body 310 or when the speaker body 310 is storing the microphone 200, the microphone 200 can be automatically shut down when it is close to the speaker body 310. Specifically, a sensor component can be provided on the microphone 200 and / or the speaker body 310. The sensor component can be used to sense the distance between the speaker body 310 and the microphone 200, and generate a corresponding sensing signal when the distance between the speaker body 310 and the microphone 200 is less than or equal to a preset distance, and send the sensing signal to the control device of the microphone 200, or send the sensing signal to the control device of the microphone 200 through the speaker body 310, so that the control device controls the microphone 200 to shut down. More specifically, the sensing component can be one or more, which can be a Hall element, a distance sensor, an infrared sensor, or any other single electronic component that can sense the distance between the speaker and the microphone 200, as well as any combination of electronic components.

[0293] In some more specific embodiments, the sensing element is a Hall effect sensor and a magnetic element, which are respectively disposed at corresponding positions on the speaker and microphone 200. For example, the magnetic element is disposed at a corresponding position on the microphone 200 and the Hall effect sensor is disposed at a corresponding position on the speaker body 310, or alternatively, the Hall effect sensor is disposed at a corresponding position on the microphone 200 and the magnetic element is disposed at a corresponding position on the speaker body 310. The triggering condition for the Hall effect sensor may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker and microphone 200 is sufficient to cause howling, and the microphone 200 needs to be shut down.

[0294] In some preferred embodiments, a magnetic element is positioned at the corresponding position of the microphone 200, and a Hall effect element is positioned at the corresponding position of the speaker. Since users carry the microphone 200 with them while singing karaoke, they may move to locations with strong magnetic fields. If a Hall effect element is positioned on the microphone 200, it may cause the microphone 200 to shut down erroneously, thus affecting the user experience. If the microphone 200 housing assembly is a cavity, i.e., the microphone 200 is inserted into the housing, the Hall effect element can be positioned at the opening of the speaker cavity or at an end away from the opening.

[0295] In other more specific embodiments, the sensing components include a Hall effect sensor and a charging element, which includes a charging structure and a power receiving structure. The charging structure is provided on the speaker body 310, and the power receiving structure is provided on the microphone 200. It should be noted that when the charging structure and the power receiving structure come into contact, a magnetic field change occurs. Based on this, the triggering condition for the Hall effect sensor can be set to detect a magnetic field change. When the Hall effect sensor detects a magnetic field change, it means that the charging structure of the speaker is in contact with the power receiving structure of the microphone 200. At this point, the distance between the speaker and microphone 200 is sufficient to cause howling, requiring the microphone 200 to be shut down. Specifically, the charging structure can be located on the surface of the speaker or in conjunction with the storage structure. If the microphone 200 storage assembly is a cavity, that is, the microphone 200 is inserted into the storage assembly, the charging structure is located at the end of the speaker cavity away from the opening, and the power receiving structure is located on the bottom or underside of the end of the microphone 200. The Hall effect sensor can be located near the charging structure, allowing it to sense the magnetic field change caused by the moment of power application.

[0296] In some more specific embodiments, the sensing element is a Hall element and a charging element. The charging element includes a charging structure and a power receiving structure. The charging structure is correspondingly provided on the speaker body 310, and the power receiving structure is correspondingly provided on the microphone 200. In addition, a magnetic member may be provided on the speaker body 310 and the microphone 200. The magnetic member is provided outside the induction trigger range of the Hall element. The magnetic member is used to fix the microphone 200 rather than trigger the Hall element. A placement layer 1112 is formed in the hollow space between the bottom of the rotating member 115 and the bottom of the base 111. The placement layer 1112 is used to place electronic components. A placement layer 1112 is formed in the hollow space between the bottom of the rotating member 115 and the bottom of the base 111. A first wireless charging component is laid in the placement layer 1112. A second wireless charging component matching the first wireless charging component is provided at the bottom of the microphone 200. By laying a first wireless charging component in the placement layer 1112 formed between the bottom of the rotating part 115 and the bottom of the base 111, and matching it with the second wireless charging component at the bottom of the microphone 200, the wireless charging function of the microphone 200 is realized. This design enables the microphone 200 to be automatically charged in the storage state without the user having to manually connect the charging cable, which provides great convenience. Since the microphone 200 can be charged while being stored, the user does not need to worry about the problem of insufficient power of the microphone 200. Every time the microphone 200 is taken out, it can be guaranteed to have sufficient power and be available at any time, thereby improving the convenience of use. Furthermore, the wireless charging component is integrated into the smart microphone 200 microphone storage component 100, making the design of the entire smart speaker more compact and integrated, improving the overall aesthetics of the product and the user experience.

[0297] The rotating member 115 is provided with reinforcing ribs 1151. Referring to FIG43 , the rotating member 115 is provided with reinforcing ribs 1151 in the form of long strips of protrusions. When the motor drives the rotating member 115, it will generate a torque on the rotating member 115. For example, the motor applies a clockwise torque to the lower end of the rotating member 115, and the lifting member 114 applies a counterclockwise torque to the upper end of the rotating member 115. Under the combined action of the two torques, if the rotating member 115 is not strong enough, it is easy to be damaged. The design of the reinforcing ribs 1151 can significantly improve the overall strength and rigidity of the rotating member 115. By adding additional textures or concave-convex structures to the surface of the material, the torque generated by the motor can be effectively dispersed and withstood, thereby reducing the risk of damage caused by stress concentration. Specifically, the reinforcing ribs 1151 can also be spiral, grid-shaped, and wavy in shape.

[0298] Referring to Figures 45 to 53, an embodiment of the present invention provides a microphone storage structure comprising a housing 311, a lifting assembly 1131, a microphone 200, and at least one storage slot 121 for storing the microphone 200. The storage slot 121 has an opening at one end thereof that communicates with the outer wall of the housing 311. The lifting assembly 1131 is disposed at the end of the storage slot 121 away from the opening. The lifting assembly 1131 is connected to the microphone 200 to drive the microphone 200 to reciprocate between a first position and a second position in the storage slot 121. It should be noted that the lifting assembly 1131 can be disposed inside or outside the storage slot 121, as long as it ensures that the microphone body 4 can reciprocate. Furthermore, the storage slot 121 can be integrated with the housing 311, or the storage slot 121 can be integrated with the lifting assembly 1131 to reduce installation difficulty.

[0299] In addition, the first position of the storage slot 121 in this embodiment can be specifically an opening, and the second position can be any position inside the storage slot 121. When the microphone 200 is in the first position, one end of the microphone 200 extends beyond the opening by 20-25 mm, allowing the user to take out the microphone more conveniently. When the microphone 200 is in the second position, the microphone 200 is stored in the storage slot 121.

[0300] In the microphone storage structure of this embodiment, when the user needs to use the microphone, the user can control the lifting assembly 1131 to drive the microphone 200 to automatically extend from the opening of the storage slot 121. At this time, the user can directly take out the microphone 200 and use it. When the user does not need to use the microphone, the user can directly insert the microphone into the storage slot 121. Then, the lifting assembly 1131 drives the microphone 200 to automatically descend and be stored in the storage slot 121. This design allows the user to simply and directly take and place the microphone 200, greatly reducing the difficulty of taking and placing, effectively improving the efficiency of taking and placing, and providing the user with a good user experience.

[0301] Furthermore, as shown in Figure 45 , this embodiment includes multiple storage slots 121, each of which is provided with a lifting assembly 1131 at the end away from the opening. It should be noted that the number of storage slots 121, microphones 200, and lifting assemblies 1131 in this embodiment corresponds one to one, and the lifting and lowering of each microphone 200 can be independently controlled, thereby increasing the flexibility of the microphone body 4. In some cases, when all microphones 200 are raised, after one is removed, the lifting assembly 1131 of the removed microphone 200 remains raised until the microphone is replaced, while the remaining microphones 200 are lowered. This prevents the raised microphones 200 from protruding externally, causing an unsightly appearance. In the case of a speaker with a screen, this could also interfere with the user's viewing of the screen. Furthermore, this embodiment does not limit the number of storage slots 121; designers can design a corresponding number of storage slots 121 based on the number of microphones 200 in the electronic device.

[0302] Furthermore, as shown in Figures 46 and 47 , the lifting assembly 1131 in this embodiment is installed within the housing 311. The lifting assembly 1131 includes a lifting motor 1132, a fixing base 110, and a lead screw 1133 connected to the output shaft of the lifting motor 1132. The fixing base 110 has a threaded hole at its bottom, into which the lead screw 1133 is threadedly connected. When the lifting motor 1132 drives the lead screw 1133 to rotate, the lead screw 1133 drives the fixing base 110 to move. The microphone 200 is detachably connected to the fixing base 110. It should be noted that when the fixing base 110 is driven to move, the fixing base 110 drives the microphone 200 to reciprocate between the first position and the second displacement of the storage slot 121.

[0303] Furthermore, as shown in Figure 45 , the microphone storage structure in this embodiment also includes a limit seat 1134; the limit seat 1134 is disposed within the housing 311, and the fixed base 110 is movably disposed within the limit seat 1134. The lead screw passes through the limit seat 1134 and is threadedly connected to the threaded hole of the fixed base 110. It should be noted that the limit seat 1134 in this embodiment primarily serves to guide the fixed base 110, limiting its displacement direction, and preventing it from being displaced in other directions by external forces, thereby affecting the displacement direction of the microphone 200.

[0304] Furthermore, as shown in Figures 45, 48 and 50, the microphone storage structure in this embodiment further includes a sleeve 1135 movably mounted on the fixing seat 110, the sleeve 1135 is fixedly connected to the limiting seat 1134, the fixing seat 110 is provided with an elastic clamping claw 160, the outer wall surface of the microphone 200 is provided with a limiting groove 220 used in conjunction with the clamping claw 160, the inner side wall of the sleeve 1135 is provided with a guide slope 1136, and the outer side surface of the clamping claw 160 is provided with an abutting surface 161 used in conjunction with the guide slope 1136; it should be noted that when the microphone 200 is stored in the storage groove 121, the guide The bottom of the inclined surface 1136 abuts the abutting surface 161, causing the clamping claw 160 to engage the limiting groove 220, thereby securing the microphone 200 to the mounting base 110. This design prevents the microphone 200 from becoming detached from the mounting base 110 when stored in the receiving groove 121, thereby preventing the microphone 200 from being lifted or lowered. When the mounting base 110 is driven upward to allow the microphone 200 to ascend along the receiving groove 121, the abutting surface 161 slides along the guiding inclined surface 1136. When the abutting surface 161 slides off the guiding inclined surface 1136, the clamping claw 160 releases from the limiting groove 220 under its own elastic force. It should be noted that, with this design, when the microphone 200 ascends to the opening of the receiving groove 121, the clamping claw 160 releases from the limiting groove 220, and the microphone 200 becomes detachable from the mounting base 110, allowing the user to remove the microphone 200. In addition, it should be noted that the number of the clamping jaws 160 in this embodiment can be multiple. In this example, the number of the clamping jaws 160 is specifically three, and the clamping jaws 160 in this embodiment are specifically elastic claws; the limiting groove 220 of the microphone 200 in this embodiment can be a ring-shaped structure limiting groove 220 arranged around the microphone 200 or a single limiting groove 220 corresponding to the position of the elastic claw. This embodiment does not impose any restrictions on this, and designers can select a limiting groove 220 with a suitable structure according to actual needs.

[0305] Furthermore, in one specific embodiment, based on the engagement between the above-mentioned clamping claw 160 and the limiting groove 220, the outer wall surface of the microphone 200 in this embodiment can be provided with a first magnetic attraction portion, and the fixing base 110 can also be provided with a second magnetic attraction portion used in conjunction with the first magnetic attraction portion; the first magnetic attraction portion and the second magnetic attraction portion engage with each other to fix the microphone 200 on the fixing base 110.

[0306] It should be noted that, through the above design, the microphone 200 can be more firmly fixed on the fixing base 110 .

[0307] In addition, in another specific embodiment, in order to reduce the complexity of the structure, there is no need to design the clamping claw 160 and the limiting groove 220. The microphone 200 and the fixing base 110 in this embodiment are directly fixed by the first magnetic part and the second magnetic part being attracted to each other.

[0308] Furthermore, in order to enable the microphone to be charged when stored in the storage slot, the microphone storage structure in this embodiment also includes a charging component for charging the microphone 200; the charging component includes a first charging part arranged on the microphone 200 and a second charging part arranged on the fixing seat 110, and the first charging part is electrically connected to the second charging part to charge the microphone 200.

[0309] As shown in Figures 48 and 49 , in the first embodiment, the first charging component is specifically a charging ring 243 at the bottom of the microphone 200, and the second charging component is specifically a charging pin 241 on the fixing base 110. The charging pin 241 abuts the charging ring 243 to charge the microphone 200. It should be noted that in this embodiment, to ensure a more stable abutment between the charging pin 241 and the charging ring 243, the charging assembly must be used in conjunction with the aforementioned clamping jaws 160 and limiting slots 220.

[0310] In a second embodiment, as shown in Figure 53 , the first charging component is a receiving coil 245 at the bottom of the microphone 200, and the second charging component is a charging coil 246 on the mounting base 110. The charging coil 246 and the receiving coil 245 are positioned opposite each other to charge the microphone 200. It should be noted that in this embodiment, to further stabilize the relative position of the charging coil 246 and the receiving coil 245, the charging assembly is used in conjunction with the aforementioned clamping jaws 160 and retaining slots 220.

[0311] In the third specific embodiment, as shown in Figures 51 and 52, the first charging part is specifically the charging female socket 244 at the bottom of the microphone body, and the second charging part is specifically the charging male plug 242 on the fixing base 110; the charging male plug 242 is inserted into the charging female socket 244 to charge the microphone 200.

[0312] It should be noted that in this specific embodiment, since the charging male connector 242 and the charging female connector themselves have a snap-fitting effect that can fix the fixing base 110 and the microphone 200, this charging component does not need to be used with the clamping claw 160 and the limiting groove 220.

[0313] Furthermore, the microphone storage structure in this embodiment also includes a sealing gasket 247, which is disposed between the sleeve 1135 and the retaining seat 1134. It should be noted that since a certain assembly gap is generated between the sleeve 1135 and the retaining seat 1134 after assembly, the sealing gasket 247 can fill this gap through the above design, thereby tightening the connection between the sleeve 1135 and the retaining seat 1134 and effectively preventing dust, moisture, etc. from entering the gap and affecting the operation of the components.

[0314] Referring to Figures 45 to 55, an electronic device provided in an embodiment of the present invention includes a speaker, a screen 315, a control circuit board, and a microphone storage structure. The speaker is mounted within a housing 311 of the microphone storage structure. The screen 315 is hingedly connected to the housing 311. The outer wall of the housing 311 is provided with a placement slot 316 for receiving the screen 315. The placement slot 316 is recessed toward the interior of the housing 311. When the screen 315 is rotated to a predetermined angle relative to the housing 311, the screen 315 is accommodated within the placement slot 316 and is flush with the outer wall of the housing 311. The control circuit board is mounted within the housing 311. The speaker, screen 315, and lifting assembly 1131 of the microphone storage structure are all electrically connected to the control circuit board. The control circuit board is also electrically connected to a communication module. The microphone 200 of the microphone storage structure is wirelessly connected to the control circuit board via the communication module. It should be noted that the electronic device in this embodiment is specifically a speaker. The microphone 200 is communicatively connected to the control circuit board via the communication module, so that the user's voice signal is processed by the control circuit board and then broadcast to the speaker.

[0315] In addition, in the electronic device of this embodiment, when there are two or more microphones 200, the user can control the two or more microphones 200 to rise and fall synchronously or individually according to the user's choice. The above process can be achieved mainly by entering a program into the control circuit board. It is achievable for those skilled in the art and is not described in detail in this embodiment.

[0316] Furthermore, the screen 315 in this embodiment can be opened electrically or manually, and this embodiment does not impose any restrictions on this. Designers can design according to actual needs. In addition, in this embodiment, the screen 315 in this embodiment can be linked with the lifting component 1131 through the control circuit board, that is, when the screen 315 is opened, the lifting component 1131 synchronously drives the microphone 200 to rise. The above method can also be implemented by general technicians in this field, and the embodiment does not provide a detailed introduction to this implementation method.

[0317] Furthermore, the speaker can be provided with a microphone storage structure as described in the above embodiment. The microphone storage structure can be a cavity for accommodating the microphone 200, such as the storage groove 121 of the present embodiment. The microphone 200 is inserted for storage. The depth of the storage groove 121 is greater than or equal to the length of the microphone 200. The microphone 3 is inserted into the storage groove 121 vertically or horizontally along the length direction through the opening of the storage groove 121 to achieve storage. A microphone fixing structure can be provided inside or outside the opening to fix the microphone after it is stored, such as the fixing seat 110 in the present embodiment. The opening of the storage groove 121 can be provided at any position of the speaker, including the outer wall surface of the speaker shell 311, such as the upper, lower, left and right outer walls.

[0318] In some embodiments, the housing 311 of the speaker can also be connected to the screen 315 through a movable structure, such as the hinge method mentioned in this embodiment. In addition, the housing 311 of the speaker can also be provided with a screen 315 placement groove 316. After the screen 315 is closed, the screen 315 is stored in the placement groove 316. The placement groove 316 can be set under the screen 315, and the opening of the storage groove 121 can be set on the top surface of the placement groove 316. With this design, after the screen 315 is closed, the microphone 200 is completely covered by the screen 315 and is completely stored in the housing 311 of the speaker. Furthermore, when the microphone 200 is connected to an electronic device, such as a speaker, if the distance between the microphone 200 and the speaker is too close, the speaker will howl. The harsh howling sound emitted by the speaker will greatly affect the user experience. Especially when the speaker stores the microphone 200, the probability of howling caused by the impact and friction sound between the microphone 200 and the speaker during the storage process is higher. The microphone 200 can be automatically shut down when it is stored in the storage slot 121 to prevent howling when the microphone 200 is close to the speaker or when the speaker stores the microphone 200.

[0319] In some embodiments, the microphone 200 is automatically turned off by a sensing element sensing the distance between the speaker and the microphone 200. When the distance between the speaker and the microphone 200 is less than or equal to a preset distance, the microphone 200 automatically turns off. The sensing element can be one or more, and the sensing element can be a Hall element, a distance sensor, an infrared sensor, or any other single electronic component that can sense the distance between the speaker and the microphone 200, as well as any combination of electronic components. The sensing element can be set on the speaker and / or the microphone 200. Specifically, when the microphone 200 is inserted into the storage slot 121, the sensing element can be set at the opening of the storage slot 121 so that the microphone 200 is turned off immediately when the microphone 200 is just inserted into the opening. The sensing element can also be set at the end of the storage slot 121 away from the opening to prevent the sensing element from being exposed to the outside due to the opening facing outward, which may cause the component to age.

[0320] In one specific embodiment, the sensing element is a Hall effect element. The speaker housing structure and the microphone 200 each have corresponding positions. A magnetic element is provided at the corresponding position of the microphone 200 and a Hall effect element is provided at the corresponding position of the speaker. Alternatively, a Hall effect element is provided at the corresponding position of the microphone 200 and a magnetic element is provided at the corresponding position of the speaker. The triggering condition of the Hall effect element can be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker and the microphone 200 is sufficient to cause howling, and the microphone 200 needs to be shut down. Preferably, a magnetic element is provided at the corresponding position of the microphone 200 and a Hall effect element is provided at the corresponding position of the speaker. Since the microphone 200 moves around during karaoke and may move to other places with higher magnetic field strength, the Hall effect element provided on the microphone 200 may cause the microphone 200 to shut down incorrectly, thereby affecting the user experience. When the microphone 200 is inserted into the storage slot 121, the Hall effect element is provided at the opening of the storage slot 121 of the speaker housing 311 or at the end away from the opening.

[0321] In another specific embodiment, the sensing element is a Hall effect element. A charging structure is provided for the speaker, and a power receiving structure is provided for the microphone 200. The triggering condition for the Hall effect element can be a change in the magnetic field caused by the moment the microphone 200 is powered on during charging. Detecting a change in the magnetic field indicates that the distance between the speaker and microphone 200 is sufficient to cause howling, and the microphone 200 needs to be shut down. The charging structure can be provided on the surface of the speaker or in correspondence with the storage slot 121. The microphone 200 can be inserted into the storage slot. The charging structure is provided at the end of the storage slot 121 of the speaker housing 311 away from the opening. The power receiving structure is provided at the bottom or bottom surface of the end of the microphone 200. The Hall effect element is provided near the charging structure, and the Hall effect element can sense the change in the magnetic field caused by the moment the power is applied.

[0322] In the microphone storage structure of the electronic device of this embodiment, when the user needs to use the microphone, the user can control the lifting assembly 1131 to drive the microphone 200 to automatically extend from the opening of the storage slot 121. At this time, the user can directly take out the microphone 200 and use it. When the user does not need to use the microphone, the user can directly insert the microphone into the storage slot 121. Then, the lifting assembly 1131 drives the microphone 200 to automatically descend and be stored in the storage slot 121. This design allows the user to simply and directly take and place the microphone 200, greatly reducing the difficulty of taking and placing, effectively improving the efficiency of taking and placing, and providing the user with a good user experience.

[0323] Please refer to Figures 56 and 57, which show an intelligent acoustic device including a housing 410, a microphone placement mechanism 430, an electromagnet 444 and an electromagnetic coil 443. The microphone placement mechanism 430 is disposed in the housing 410, the electromagnet 444 is disposed in the microphone placement mechanism 430, and the electromagnetic coil 443 is wound around the electromagnet 444. The microphone placement mechanism 430 includes a placement groove 4301, which extends along the bottom direction of the housing 410 to form a receiving groove 4302 for placing the microphone 420. The microphone 420 is provided with a first magnet (not shown in the figure). When the microphone 420 is limited to the receiving groove 4302, the electromagnet 444 and the first magnet are magnetically fixed; when the electromagnetic coil 443 is energized, the electromagnetic coil 443 and the electromagnet 444 generate a magnetic force that causes the microphone 420 to move in a direction away from the electromagnetic block, so that the microphone 420 partially detaches from the receiving groove 4302 or completely detaches from the receiving groove 4302 and enters the placement groove 4301.

[0324] It should be noted that when the microphone 420 is not in use, it is placed in the receiving slot 4302 of the microphone release mechanism 430. At this time, the first magnet on the microphone 420 and the electromagnet 444 in the microphone release mechanism 430 attract each other through magnetic force, thereby achieving stable fixation of the microphone 420. When the microphone 420 needs to be used, the electromagnetic coil 443 is energized. The energized electromagnetic coil 443 will generate a magnetic field around the electromagnet 444. This magnetic field interacts with the magnetic field of the electromagnet 444 itself to generate a force that pushes the microphone 420 to move away from the electromagnet 444. As the magnetic force acts, the microphone 420 gradually partially or completely detaches from the receiving slot 4302 and finally enters the placement slot 4301. At this time, the user can easily take out the microphone 420 for use. Compared with the prior art, the present invention does not require manual overcoming of the attraction of the first magnetic suction component and the second magnetic suction component when taking out the microphone 420, which greatly improves the convenience of taking out the microphone 420.

[0325] Specifically, when microphone 420 is stored in receiving slot 4302, it is completely in contact with receiving slot 4302, which is a fully stored state. When microphone 420 is not completely in contact with receiving slot 4302, it is an incompletely stored state. It should be understood that the incompletely stored state is when microphone 420 is partially separated from receiving slot 4302.

[0326] Specifically, when the electromagnetic coil 443 is energized, it generates a magnetic force together with the electromagnet 444 to push the microphone 420. Under the action of the magnetic force, the microphone 420 moves upward along the side wall of the accommodating groove 4302. At this time, there is already a gap between the microphone 420 and the accommodating groove 4302, so it is partially detached. When partially detached, the microphone 420 partially enters the placement groove 4301, allowing the user to easily take the microphone 420.

[0327] Furthermore, when the magnetic force is strong enough, it can push the microphone 420 completely out of the receiving groove 4302 and into the placement groove 4301. At this point, it is completely detached. At this time, because the space in the placement groove 4301 is larger, the user has more room to hold the microphone 420, making it easier to take the microphone 420. Therefore, whether the microphone 420 is partially or completely detached from the receiving groove 4302, it can still be easily taken by the user.

[0328] Specifically, as shown in FIG56 , the intelligent acoustic device further includes a mounting slot 440, which is detachably connected to the microphone placement mechanism 430. Both the electromagnet 444 and the electromagnetic coil 443 are disposed within the mounting slot 440. To confine the electromagnet 444 and the electromagnetic coil 443 to the microphone placement mechanism 430, the electromagnet 444 and the electromagnetic coil 443 need only be placed within the mounting slot 440 and then locked onto the microphone placement mechanism 430. To replace the electromagnet 444 and the electromagnetic coil 443, the mounting slot 440 need only be detached from the microphone placement mechanism 430. Of course, it should be noted that, in actual applications, the mounting slot 440 can also be integrally formed with the microphone placement mechanism 430. In this case, the connection between the mounting slot 440 and the microphone placement mechanism 430 is more secure, thereby enhancing the structural stability of the entire intelligent acoustic device.

[0329] Specifically, as shown in Figures 58 and 59 , mounting slot 440 is connected to the middle or one side of receiving slot 4302. When mounting slot 440 is located in the middle of receiving slot 4302, electromagnet 444 and electromagnetic coil 443 can evenly push microphone 420 upward. When microphone 420 enters receiving slot 4301, the user can access microphone 420. When mounting slot 440 is located on one side of receiving slot 4302, it uses a unilateral push method to raise microphone 420. Microphone 420 tilts slightly during the ascent. When one end of microphone 420 enters receiving slot 4301, the user can access microphone 420, providing great convenience for the user.

[0330] Specifically, as shown in FIG. 57 , the intelligent acoustic device further includes a connecting post 431 and a connecting member 446. The connecting post 431 is connected to the microphone placement mechanism 430. The mounting slot 440 is provided with a connecting hole 441, through which the connecting post 431 extends. The first end of the connecting member 446 is threadedly connected to the connecting post 431. The mounting slot 440 is located between the microphone placement mechanism 430 and the second end of the connecting member 446. It should be noted that the connecting member 446 of the present invention is a bolt. The connecting post 431 has a threaded hole. The cross-sectional area of ​​the second end of the connecting member 446 is larger than the diameter of the connecting hole 441. To lock the mounting slot 440 to the microphone placement mechanism 430, the connecting post 431 is inserted through the connecting hole 441 of the mounting slot 440, and then the connecting member 446 is connected to the connecting hole 441 of the connecting post 431. If the electromagnet 444 or the electromagnetic coil 443 needs to be replaced, the connecting member 446 can be detached from the connecting post 431, which is very convenient. Of course, please refer to Figure 56. In actual applications, in order to adjust the distance between the installation slot 440 and the microphone placement mechanism 430, the user can also design the intelligent acoustic device to include a connecting column 431 and a connecting piece 446. The connecting column 431 is provided with a plurality of first limiting holes 432, and the installation slot 440 is provided with a connecting hole 441 and a second limiting hole 442 communicating with the connecting hole 441. During installation, the installation slot 440 can slide along the connecting column 431. After the user slides the installation slot 440 to a suitable height, the connecting piece 446 (such as a screw, a pin, etc.) can be used to pass through the second limiting hole 442 and the corresponding first limiting hole 432 to lock the installation slot 440 at a specific height of the connecting column 431, which is very convenient.

[0331] Specifically, the intelligent acoustic device further includes an elastic layer (not shown), which is connected to the wall of the receiving slot 4302. Alternatively, it can be understood that the elastic layer is attached to the wall of the receiving slot 4302 by bonding, snapping, plugging, or the like. The elastic layer may completely cover the receiving slot 4302 or partially cover the receiving slot 4302. The elastic layer of the present invention is made of rubber, silicone, or sponge. When the intelligent acoustic device is subjected to external impact or vibration, the elastic layer can absorb the impact and reduce damage to the microphone 420.

[0332] Specifically, microphone 420 is a square microphone 420, with a first sidewall of microphone 420 abutting the bottom of receiving slot 4302 and connected to a first magnet. When electromagnetic coil 443 is not energized, the first sidewall of square microphone 420 abuts the bottom of receiving slot 4302, and the first magnet connected to the first sidewall and electromagnet 444 attract each other, providing excellent stability and ensuring that microphone 420 is fixed in position within the intelligent acoustic device, making it less susceptible to movement or rotation due to external vibration or impact. When electromagnetic coil 443 is energized, square microphone 420 is less likely to rotate under the action of the magnetic force, maintaining stable sound quality. Of course, it should be noted that in actual applications, microphone 420 can also be a circular microphone 420.

[0333] Specifically, as shown in FIG60 , the intelligent acoustic device also includes a circuit assembly, which is disposed within the housing 410 and electrically connected to the electromagnetic coil 443. The circuit assembly is used to adjust the electromagnetic coil 443 from an energized state to an unenergized state, or vice versa. Specifically, the circuit assembly includes a power supply and a switch 445. The power supply is connected to the electromagnetic coil 443, and the switch 445 is used to control the connection between the power supply and the electromagnetic coil 443. The power supply is installed within the intelligent acoustic device as needed during actual use. It should be noted that the circuit assembly is prior art, and those skilled in the art should understand how to use the circuit assembly to adjust the electromagnetic coil 443 from an energized state to an unenergized state. For example, how to set a power supply capable of providing appropriate power to power the electromagnetic coil 443 so that the microphone 420 can be released from the receiving slot 4302 is not specifically limited or elaborated in this application. The power supply is responsible for providing the required electrical energy to electromagnetic coil 443. Switch 445 bridges the gap between the power supply and electromagnetic coil 443. By controlling the on and off of switch 445, the power supply and electromagnetic coil 443 can be adjusted. When switch 445 is closed, the power supply and electromagnetic coil 443 form a closed circuit, and electromagnetic coil 443 is energized. When switch 445 is open, the circuit is broken, and electromagnetic coil 443 is not energized.

[0334] Specifically, the intelligent acoustic device further includes a power supply contact 433, and the microphone 420 is provided with a charging piece 421. The power supply contact 433 is electrically connected to the power supply and, when the microphone 420 is confined in the receiving slot 4302, the power supply contact 433 is electrically connected to the charging piece 421 on the microphone 420. Current can be transmitted from the power supply to the charging piece 421 through the power supply contact 433. The charging piece 421 on the microphone 420 receives electrical energy from the power supply and converts it into chemical energy, which is stored in the battery inside the microphone 420. The user can charge the microphone 420 without using an additional charger or cable, which not only simplifies the charging process but also reduces the inconvenience of the user during use.

[0335] The following describes the smart microphone accommodating assembly and smart device according to the present invention with reference to Figures 61 to 68.

[0336] According to the smart microphone accommodating assembly of the new embodiment of the first aspect of the present utility model, the smart microphone accommodating assembly includes a cylinder 5100, a limiting component 5210, a first adjusting component 5220 and a second adjusting component 5300; the cylinder 5100 is provided with a accommodating cavity 5110 and an opening 5120; the opening 5120 is provided at one end of the cylinder 5100 and is connected to the accommodating cavity 5110; the limiting component 5210 has a limiting end 5214; the limiting end 5214 of the limiting component 5210 is provided with a first state and a second state; when the limiting end 5214 of the limiting component 5210 is in the first state, the limiting component 52 The limiting end 5214 of the limiting component 10 can be connected to and locked with the microphone 510 in the accommodating cavity 5110; when the limiting end 5214 of the limiting component 5210 is in the second state, the limiting end 5214 of the limiting component 5210 can be separated from and unlocked with the microphone 510 in the accommodating cavity 5110; the first adjusting component 5220 is connected to the limiting component 5210, and can switch the limiting end 5214 of the limiting component 5210 from the second state to the first state; the second adjusting component 5300 is connected to the limiting component 5210, and can switch the limiting end 5214 of the limiting component 5210 from the first state to the second state.

[0337] In an embodiment of the present invention, the microphone 510 can be extended from the opening 5120 into the accommodating cavity 5110. After the microphone 510 is placed in the accommodating cavity 5110, the limiting end 5214 of the limiting component 5210 can be switched from the second state to the first state through the first adjusting component 5220, so that the limiting end 5214 of the limiting component 5210 can be connected and locked with the microphone 510 in the accommodating cavity 5110, so as to limit the position of the microphone 510 in the accommodating cavity 5110 and improve the microphone 510. The wind 510 is stable and firm in the accommodating cavity 5110, reducing the degree of up and down jumping of the microphone 510 in the accommodating cavity 5110; and when the microphone 510 needs to be taken out, the limiting end 5214 of the limiting component 5210 can be switched from the first state to the second state through the second adjusting component 5300, so that the limiting end 5214 of the limiting component 5210 can be separated from the microphone 510 in the accommodating cavity 5110 and unlocked, making it convenient for the user to take out the microphone 510 in the cylinder 5100.

[0338] 61 to 63 , it can be understood that the cylinder 5100 is provided with a through opening 5130, the first adjusting component 5220 is connected to the limiting component 5210, and can drive the limiting end 5214 of the limiting component 5210 to extend from the through opening 5130 into the accommodating cavity 5110 to connect with the microphone 510; the second adjusting component 5300 can drive the limiting end 5214 of the limiting component 5210 to extend from the through opening 5130 to the outside of the accommodating cavity 5110 after being driven. In the embodiment of the present invention, after being driven, the second adjusting component 5300 can drive the limiting component 5210 to extend from the through-port 5130 to the outside of the accommodating chamber 5110, and can extend the microphone 510 from the opening 5120 into the accommodating chamber 5110. After stopping driving the second adjusting component 5300, the first adjusting component 5220 can drive the limiting end 5214 of the limiting component 5210 to extend from the through-port 5130 into the accommodating chamber 5110, so that the limiting end 5214 of the limiting component 5210 can be connected to the microphone 510 to limit the position of the microphone 510 in the accommodating chamber 5110. When the microphone 510 needs to be taken out of the accommodating chamber 5110, the second adjusting component 5300 can be driven. The node component 5300 drives the limiting component 5210 to extend from the through opening 5130 to the outside of the accommodating cavity 5110, so that the limiting end 5214 of the limiting component 5210 is separated from the microphone 510; the intelligent microphone accommodating component can drive the limiting end 5214 of the limiting component 5210 to extend from the through opening 5130 into the accommodating cavity 5110 through the first adjusting component 5220, so that the limiting end 5214 of the limiting component 5210 can be continuously connected with the microphone 510, so as to limit the position of the microphone 510 in the accommodating cavity 5110, improve the stability of the microphone 510 in the accommodating cavity 5110, and reduce the degree of up and down jumping of the microphone 510 in the accommodating cavity 5110.

[0339] Specifically, the first adjusting component 5220 can drive the limiting end 5214 of the limiting component 5210 to extend from the through opening 5130 into the accommodating cavity 5110, and then the limiting end 5214 of the limiting component 5210 is located in the first state. The second adjusting component 5300 can drive the limiting end 5214 of the limiting component 5210 to extend from the through opening 5130 into the accommodating cavity 5110, and then the limiting end 5214 of the limiting component 5210 is located in the second state.

[0340] Specifically, the first adjusting component 5220 can be a motor structure, which is connected to the limiting end 5214 of the limiting component 5210 and can drive the limiting end 5214 of the limiting component 5210 to switch back and forth between the first state and the second state.

[0341] Specifically, the limiting component 5210 can be fixedly connected or detachably connected to the fixed connection cylinder 5100, or it can be detachably connected and fixed in the speaker structure. When the limiting end 5214 of the limiting component 5210 is in the first state and the second state, the limiting end 5214 of the limiting component 5210 can be inside the cylinder 5100 or outside the cylinder 5100. When the microphone 510 needs to be locked, the limiting end 5214 of the limiting component 5210 can partially enter the cylinder 5100.

[0342] Referring to Figures 61 to 63, it can be understood that the limiting component 5210 includes a first rotating shaft 5211, a first rotating member 5212 and a limiting member 5213; the first rotating shaft 5211 is connected to the cylinder 5100, and the first rotating member 5212 is rotatably mounted on the first rotating shaft 5211; the limiting member 5213 is connected to the first rotating member 5212, and the other end of the limiting member 5213 is the limiting end 5214 of the limiting component 5210, and the second adjusting component 5300 is connected to the first rotating member 5212 and can drive the first rotating member 5212 to rotate; rotating the first rotating member 5212 can make the other end of the limiting member 5213 extend into or out of the accommodating cavity 5110. By setting the first rotating shaft 5211, the rotation direction of the first rotating member 5212 can be limited. One end of the limiting member 5213 is connected to the part of the first rotating member 5212 away from the rotation axis, so that after the first rotating member 5212 rotates, the limiting member 5213 can also rotate with the first rotating member 5212. The other end of the limiting member 5213 is the limiting end 5214 of the limiting member 5210 of the limiting component 5210. By rotating the first rotating member 5212, the limiting end 5214 of the limiting component 5210 can be made It also rotates accordingly. Rotating the first rotating member 5212 can make the other end of the limiting member 5213 extend into the accommodating cavity 5110, so that the other end of the limiting member 5213 can be connected to the microphone 510. Rotating the first rotating member 5212 can make the other end of the limiting member 5213 extend out of the accommodating cavity 5110, so that the other end of the limiting member 5213 can be separated from the microphone 510. The second adjusting component 5300 controls the rotation of the first rotating member 5212 to control the position of the limiting member 5213.

[0343] 63 , it can be understood that the first adjustment member 5220 is a first elastic member, with its two ends connected to the barrel 5100 and the stopper 5213, respectively. The first elastic member has an elastic restoring force that pushes the stopper end 5214 of the stopper 5213 toward and into the accommodating chamber 5110. By configuring the first adjustment member 5220 to continuously push the stopper end 5214 of the stopper 5213 into the accommodating chamber 5110, the stopper 5213 can remain connected to the microphone 510. When the second adjustment member 5300 is driven to cause the stopper 5213 to extend out of the accommodating chamber 5110 through the opening 5130, the first elastic member is compressed. When the second adjustment member 5300 is stopped, the first adjustment member 5220 pushes the stopper 5213 from the opening 5130 into the accommodating chamber 5110.

[0344] 62 and 63, it can be understood that the second adjusting member 5300 includes an adjusting member 5310, a second rotating shaft 5320, a second rotating member 5330, a first connecting rod 5340, a second connecting rod 5350, a third connecting rod 5360 and a transmission rod 5370; the second rotating shaft 5320 is connected to the cylinder 5100, and the second rotating member 5330 is rotatably sleeved on the second rotating shaft 5320; the rotation axis of the second rotating member 5330 is connected to the first rotating member 5 The first connecting rod 5340 is connected to the first rotating member 5212, the second connecting rod 5350 is connected to the second rotating member 5330, and the two ends of the transmission rod 5370 are respectively connected to the first connecting rod 5340 and the second connecting rod 5350. The two ends of the third connecting rod 5360 are respectively connected to the adjusting member 5310 and the second rotating member 5330. Moving the adjusting member 5310 can rotate the second rotating member 5330 and the first rotating member 5212. The rotation axis of the second rotating member 5330 is arranged parallel to the rotation axis of the first rotating member 5212, so that moving the adjusting member 5310 can rotate the second rotating member 5330, thereby driving the first connecting rod 5340, the second connecting rod 5350 and the transmission rod 5370 to move, thereby rotating the first rotating member 5212.

[0345] Specifically, the first connecting rod 5340 rotates around the first rotating shaft 5211, the second connecting rod 5350 rotates around the second rotating shaft 5320, and the two ends of the transmission rod 5370 are respectively connected to the first connecting rod 5340 and the second connecting rod 5350 to form a rocker mechanism, wherein the transmission rod 5370 is elastic so as to better achieve the transmission effect.

[0346] 61 and 62 , it can be understood that the adjusting member 5310 is a pressing member 5311. One end of the pressing member 5311 is connected to the end of the third connecting rod 5360 away from the second rotating member 5330, and the other end of the pressing member 5311 extends outside the cylinder 5100. Pressing the pressing member 5311 can rotate the second rotating member 5330 and the first rotating member 5212. After pressing the pressing member 5311 downward, the pressing member 5311 can push the third connecting rod 5360 to move, causing the second rotating member 5330 to rotate, thereby driving the first rotating member 5212 to rotate. Moving the pressing member 5311 up and down can respectively rotate the second rotating member 5330 and the first rotating member 5212 clockwise and counterclockwise.

[0347] Specifically, the pressing member 5311 can be a button structure, and the button-activated motor can drive the button structure to move back and forth, thereby improving the convenience of use. Specifically, a through hole is provided on the cylinder 5100, and the lower end of the pressing member 5311 passes through the through hole and is interactively connected to the end of the third connecting rod 5360 away from the second rotating member 5330. The upper end of the pressing member 5311 is located outside the cylinder 5100 to facilitate the user to press the pressing member 5311. Specifically, an elastic structure is provided, which is respectively connected to the pressing member 5311 and the cylinder 5100. The elastic structure can push the pressing member 5311 to move upward, so that after the user presses the elastic member downward, the elastic member can push the pressing member 5311 to move upward to return to the initial position.

[0348] Referring to Figure 63, it can be understood that the adjustment member 5310 is a sliding key 5312. One end of the sliding key 5312 is connected to the end of the third connecting rod 5360 away from the second rotating member 5330, and the other end of the sliding key 5312 extends outside the cylinder 5100. Sliding the sliding key 5312 can rotate the second rotating member 5330 and the first rotating member 5212. After sliding the sliding key 5312, the sliding key 5312 can drive the third connecting rod 5360 to rotate around the axis of the second rotating shaft, thereby rotating the second rotating member 5330, which in turn drives the first rotating member 5212 to rotate. Sliding the sliding key 5312 forward and backward can respectively rotate the second rotating member 5330 and the first rotating member 5212 clockwise and counterclockwise.

[0349] Specifically, a first through-slot structure is provided on the cylinder 5100, and a sliding key 5312 is located in the first through-slot structure. At least the upper end portion of the sliding key 5312 is located outside the cylinder 5100 to facilitate movement of the sliding key 5312 by a user. At least the lower end portion of the sliding key 5312 is movably connected to an end of the third connecting rod 5360 away from the second rotating member 5330. Specifically, an elastic structure is provided, which is respectively connected to the first connecting rod 5340 and the cylinder 5100. This elastic structure can push the first connecting rod 5340 to move, so that after the user slides the elastic member downward, the elastic structure can push the first connecting rod 5340 to move, causing the sliding key 5312 to return to its initial position.

[0350] 64 and 65 , the adjusting member 5310 includes a roller 5313 and a third rotating shaft 5314. The third rotating shaft 5314 is connected to the barrel 5100, and the roller 5313 is rotatably mounted on the third rotating shaft 5314. The roller 5313 is rotatably connected to an end of the third connecting rod 5360 away from the second rotating member 5330, and the roller 5313 is at least partially located outside the barrel 5100. Rotating the roller 5313 can rotate the second rotating member 5330 and the first rotating member 5212. Rotating the roller 5313 drives the third connecting rod 5360 to rotate about the axis of the second rotating shaft, thereby rotating the second rotating member 5330, thereby driving the first rotating member 5212 to rotate. Rotating the roller 5313 forward and backward can respectively rotate the second rotating member 5330 and the first rotating member 5212 clockwise and counterclockwise.

[0351] Specifically, a second through-slot structure is provided on the cylinder 5100, and the roller 5313 is located in the second through-slot structure. At least the upper end portion of the roller 5313 is located outside the cylinder 5100 to facilitate the user to rotate the roller 5313. At least the lower end portion of the roller 5313 is rotatably connected to the end of the third connecting rod 5360 away from the second rotating member 5330. Specifically, an elastic structure is provided, which is respectively connected to the first connecting rod 5340 and the cylinder 5100. The elastic structure can push the first connecting rod 5340 to move, so that after the user rotates the roller 5313, the elastic structure can push the first connecting rod 5340 to move, so that the roller 5313 returns to its original position.

[0352] 66 and 67 , it can be understood that the adjusting member 5310 is a knob member 5315, and the rotation direction of the knob member 5315 is arranged perpendicular to the rotation direction of the second rotating member 5330; the knob member 5315 is provided with a first abutting surface 5316, and the first abutting surface 5316 is arranged to extend spirally around the rotation direction of the knob member 5315, and a second abutting surface is provided at one end of the third connecting member away from the second rotating member 5330, and the first abutting surface 5316 and the second abutting surface abut each other; rotating the knob member 5315 can rotate the second rotating member 5330 and the first rotating member 5212. After rotating the knob member 5315, a second abutment surface is provided at one end of the third connecting member away from the second rotating member 5330, which can move along the first abutment surface 5316 of the knob member 5315. Since the first abutment surface 5316 is spirally extended around the rotation direction of the knob member 5315, the third connecting member moves along the extension direction of the knob member 5315, so that the knob member 5315 can drive the third connecting rod 5360 to rotate around the axial direction of the second rotating shaft, thereby rotating the second rotating member 5330 and driving the first rotating member 5212 to rotate; rotating the knob member 5315 clockwise and counterclockwise can respectively cause the second rotating member 5330 and the first rotating member 5212 to rotate clockwise and counterclockwise. Specifically, a second through-groove structure is provided on the cylinder 5100, and the roller 5313 is located at the second through-groove structure. At least the upper end portion of the roller 5313 is located outside the cylinder 5100, so that the user can conveniently rotate the roller 5313. At least the lower end portion of the roller 5313 is rotatably connected to the end of the third connecting rod 5360 away from the second rotating member 5330.

[0353] Specifically, an elastic structure is provided which is respectively connected to the first connecting rod 5340 and the cylinder 5100. The elastic structure can push the first connecting rod 5340 to move so that after the user turns the knob 5315, the elastic structure can push the first connecting rod 5340 to move so that the knob 5315 returns to its initial position.

[0354] 63 to 67 , it can be understood that the second adjustment member 5300 further includes a second elastic member 5380, the two ends of which are respectively connected to the end of the first connecting rod 5340 away from the second rotating member 5330 and the cylinder 5100. The second elastic member 5380 is provided to push the first connecting rod 5340 to move, so that after the user moves the adjustment member 5310, the second elastic member 5380 can push the first connecting rod 5340 to move, so that the adjustment member 5310 returns to its initial position; specifically, the second elastic member 5380 can be the elastic structure described above.

[0355] 61 to 68 , a smart device according to a novel embodiment of the second aspect of the present invention includes the smart microphone housing assembly of the first aspect. When the microphone 510 is connected to a speaker, howling may occur if the microphone 510 is too close to the speaker. The harsh howling sound emitted by the speaker greatly affects the user experience. In particular, when the speaker accommodates the microphone 510, the probability of howling being caused by the impact and friction between the microphone 510 and the speaker during the accommodation process is higher. The microphone 510 can be automatically shut down to prevent howling when the microphone 510 is close to the speaker or when the speaker accommodates the microphone 510.

[0356] In some embodiments, the smart device of the present invention may be a smart speaker. The smart speaker of the present invention is provided with a smart microphone accommodating component. The accommodating structure may be a accommodating cavity 5110 for accommodating the microphone 510. The microphone 510 is inserted and accommodated. The cavity depth is greater than or equal to the length of the microphone 510. The accommodating cavity 5110 includes an opening 5120. Through the opening 5120, the microphone 510 is vertically or horizontally inserted into the cavity along the length direction to achieve accommodation. A fixing structure for the microphone 510 may be provided inside or outside the opening 5120 to The microphone 510 is fixed after being stored, and the opening 5120 can be set at any position of the smart speaker, including the top, side, and bottom of the smart speaker; the storage structure can also be a groove, and the microphone 510 is embedded in the groove, and the microphone 510 is stored in a put-in manner. A microphone 510 fixing structure can be set inside or outside the groove to fix the microphone 510 after being stored, and the microphone 510 is placed vertically or horizontally in the groove along the vertical direction of the length to achieve storage. The groove can be set at any position of the smart speaker, including the top, side, and bottom of the smart speaker.

[0357] In some embodiments, the smart speaker can be connected to a screen via a movable structure, and a screen storage slot can be provided. When the screen is closed, the screen is stored in the screen storage slot. The storage structure can be provided under the screen. When the screen is closed, the microphone 510 is completely covered by the screen and completely stored in the smart speaker.

[0358] In some embodiments, the microphone 510 is automatically turned off by a sensing element sensing the distance between the smart speaker and the microphone 510. Once the distance between the smart speaker and the microphone 510 is less than or equal to a predetermined distance, the microphone 510 automatically turns off. The sensing element may be one or more, and may be a Hall effect element, a distance sensor, an infrared sensor, or any other single electronic component capable of sensing the distance between the smart speaker and the microphone 510, or any combination of electronic components. The sensing element may be disposed on the smart speaker and / or the microphone 510. Specifically, when the microphone 510 is inserted into the cavity, the sensing element may be disposed at the cavity opening 5120 to immediately turn off the microphone 510 upon insertion. The sensing element may also be disposed at an end of the cavity away from the opening 5120 to prevent the sensing element from being exposed due to the outward-facing opening 5120, which could lead to degradation. When the microphone 510 is inserted into the groove, the sensing element may be disposed at one end, the middle, or both ends of the groove.

[0359] In some specific embodiments, the sensing element is a Hall effect element. The smart speaker storage structure and microphone 510 each have corresponding positions. A magnetic element is placed at the corresponding position of microphone 510 and a Hall effect element is placed at the corresponding position of the smart speaker. Alternatively, a Hall effect element is placed at the corresponding position of microphone 510 and a magnetic element is placed at the corresponding position of the smart speaker. The trigger condition for the Hall effect element can be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the smart speaker and microphone 510 is sufficient to cause howling, and the microphone 510 needs to be shut down. Preferably, a magnetic element is placed at the corresponding position of microphone 510 and a Hall effect element is placed at the corresponding position of the smart speaker. Since microphone 510 moves around during karaoke and may move to other places with higher magnetic field strength, the Hall effect element placed on microphone 510 may cause it to shut down incorrectly, thereby affecting the user experience. Microphone 510 can be inserted into the storage, with the Hall effect element placed at the opening 5120 of the smart speaker cavity or at the end away from the opening 5120; microphone 510 can be inserted into the storage, with the Hall effect element placed at one end, the middle, or both ends of the groove.

[0360] In some specific embodiments, the sensing element is a Hall effect element. The smart speaker is provided with a corresponding charging structure, and the microphone 510 is provided with a corresponding power receiving structure. The triggering condition of the Hall effect element can be a change in the magnetic field caused by the moment the microphone 510 is powered on when charging. When a change in the magnetic field is detected, it means that the distance between the smart speaker and the microphone 510 is sufficient to cause howling, and the microphone 510 needs to be shut down. The charging structure can be provided on the surface of the smart speaker or corresponding to the storage structure. The microphone 510 can be inserted for storage, with the charging structure provided at the end of the smart speaker cavity away from the opening 5120. The power receiving structure is provided at the bottom or bottom surface of the end of the microphone 510. The Hall effect element is provided near the charging structure. The Hall effect element can sense the change in the magnetic field caused by the moment the power is turned on. The microphone 510 can be inserted for storage, with the charging structure provided at one end, the middle, or both ends of the smart speaker groove. The power receiving structure is provided at the microphone 510. The Hall effect element is provided near the charging structure. The Hall effect element can sense the change in the magnetic field caused by the moment the power is turned on.

[0361] In some specific embodiments, the sensing element is a Hall element, and the smart speaker is provided with a corresponding charging structure, and the storage structure and the microphone 510 are each provided with a magnetic member, the magnetic member fixes the microphone 510, and the magnetic member is provided outside the sensing trigger range of the Hall element. The microphone 510 can be stored in a drop-in manner, and the charging structure is provided at one end, the middle, or both ends of the smart speaker groove. The microphone 510 is provided with a corresponding power receiving structure, and the Hall element is provided near the charging structure. The Hall element can sense the change in the magnetic field caused by the moment of power-on. Preferably, the charging structure is provided at one end of the smart speaker groove, and the magnetic member is provided at the other end or the middle of the smart speaker groove. When the microphone 510 is cylindrical, a button is provided on the surface of the microphone 510, and the magnetic member is provided on the other side opposite to the button, so that the microphone 510 button faces the outside of the groove.

[0362] Please refer to Figures 69 and 70 together. An embodiment of the present invention provides a speaker, which includes a speaker body 610 and a microphone 620, wherein the microphone 620 and the speaker body 610 are connected by wired or wireless signals, so that the sound information collected by the microphone 620 can be transmitted to the speaker body 610, and the speaker body 610 can play the user's singing. In addition, the speaker body 610 can also be used to play background music, so that the user can sing with the background music. Among them, the speaker also includes at least one set of automatic fixing components 630 connected to the speaker body 610, and the automatic fixing component 630 specifically includes a driver 6301 and at least one fixing part 6302. The driver 6301 is fixed on the speaker body 610, and a storage space 690 for placing the microphone 620 is formed between the fixing part 6302 and another fixing part 6302, or a storage space 690 for placing the microphone 620 is formed between the fixing part 6302 and the speaker body 610. The fixing part 6302 is connected to the driver 6301, and the driver 6301 is used to drive the fixing part 6302 to automatically fix or release the microphone 620, that is, after receiving the command signal to fix or release the microphone 620, the driver 6301 will autonomously drive the fixing part 6302 to perform the corresponding action to fix or release the microphone 620.

[0363] Specifically, regarding the above paragraph, this solution provides an automatic fixing assembly 630 on the speaker body 610. The driver 6301 within the automatic fixing assembly 630 automatically controls the fixing member 6302 to clamp or release the microphone 620. This improves the security of the microphone 620 after storage, preventing it from becoming unstable and potentially damaging the display screen 660. Furthermore, the automatically movable fixing member 6302 visually changes dynamically, giving the microphone 620 a more technological feel when being picked up or stored, enhancing the user experience. It should be noted that the automatic fixing assembly 630 can include a combination of a driver 6301 and a fixing member 6302. Alternatively, the automatic fixing assembly 630 can include a combination of a driver 6301 and multiple fixing members 6302. Alternatively, the automatic fixing assembly 630 can include a combination of multiple drivers 6301 and multiple fixing members 6302. Alternatively, the automatic fixing assembly 630 can include a combination of a driver 6301 and a vacuum adsorption device for adsorbing the microphone 620.

[0364] Referring to Figures 69 and 70 , the automatic fixing assembly 630 specifically includes a driver 6301 and two fixing members 6302. The aforementioned storage space 690 is formed between the two fixing members 6302. At least one of the two fixing members 6302 is connected to the driver 6301. That is, the driver 6301 can either drive only one fixing member 6302 or both fixing members 6302 simultaneously. The driver 6301 can be a motor and is specifically configured to drive the two fixing members 6302 toward or away from each other. The two fixing members 6302 move toward each other to jointly clamp the microphone 620, and the two fixing members 6302 move away from each other to release the microphone 620. Referring to Figure 69 , the speaker of this embodiment preferably includes two microphones 620. Accordingly, at least two sets of automatic fixing assemblies 630 are provided within the speaker, each set of which clamps a corresponding microphone 620, thereby achieving the purpose of automatically and reliably clamping both microphones 620. Preferably, each microphone 620 is provided with a set of automatic fixing assemblies 630 at its end. That is, two sets of automatic fixing assemblies 630 each clamp the end of a microphone 620, thereby improving the stability of the microphone 620 after storage. This also prevents the fixing member 6302 from contacting the button in the middle of the microphone 620 when clamping the microphone 620. In addition, the fixing member 6302 can be provided on the top, side, or bottom of the speaker body 610, so that the microphone 620 can be clamped and stored at the top, side, or bottom of the speaker body 610.

[0365] Referring to FIG. 70 , in one embodiment, the automatic fixing assembly 630 may further include a driving gear 6303 and a driven gear 6304 that mesh with each other, wherein the driving gear 6303 is fixedly connected to the driver 6301, and the driven gear 6304 is fixedly connected to one of the fixing members 6302 within the automatic fixing assembly 630. When the microphone 620 is stored, the microphone 620 is placed between the two fixing members 6302, and then the driver 6301 is activated. The driver 6301 drives the driving gear 6303 to rotate, which in turn drives the driven gear 6304 to rotate, which in turn drives the fixing member 6302 to move, allowing the two fixing members 6302 to move closer to or further from each other, thereby achieving the functions of automatically clamping or automatically opening the microphone 620. This gear-driven automatic fixing assembly 630 can effectively utilize the lateral space. More specifically, in this technical solution, preferably, the two fixing members 6302 are rotatably connected, and the automatic fixing assembly 630 further includes an elastic member 6305, the elastic member 6305 is connected between the two fixing members 6302, the elastic member 6305 is preferably a torsion spring, one end of the elastic member 6305 elastically abuts on a fixed fixing member 6302, and the other end of the elastic member 6305 elastically abuts on another fixing member 6302 connected to the driven gear 6304. When one fixing member 6302 connected to the driven gear 6304 rotates, the other fixing member 6302 is elastically abutted on the elastic member 6302. 5, and the two fixing members 6302 tend to move closer to each other under the elastic force of the elastic member 6305. In other words, the elastic member 6305 is used to provide a clamping force between the two fixing members 6302, and the driver 6301 only provides a rotational force to open the two fixing members 6302. After the microphone 620 is taken out, the fixing members 6302 will automatically re-clamp under the elastic force of the elastic member 6305. When the driver 6301 has no power or is damaged, the microphone 620 can still be clamped by the elastic force of the elastic member 6305 and can be manually pulled out.

[0366] Referring to FIG. 71 , in one embodiment, the automatic fixing assembly 630 can also be designed to include a reciprocating block 6306 and a connecting rod 6307. A driver 6301 is connected to the reciprocating block 6306 and is used to drive the reciprocating block 6306 to move linearly in the vertical direction. Two fixing members 6302 are each connected to the reciprocating block 6306 via a connecting rod 6307. One end of the connecting rod 6307 is hinged to the reciprocating block 6306, and the other end of the connecting rod 6307 is hinged to a corresponding fixing member 6302. When the driver 6301 is actuated, the driver 6301 drives the reciprocating block 6306 to move up and down, thereby driving the two fixing members 6302 toward or away from each other, thereby achieving the function of automatically clamping or automatically opening the microphone 620. This automatic fixing assembly 630 can effectively utilize the vertical space.

[0367] Please refer to Figures 72 and 73. In one specific solution, a guide rail 6308 may be connected between the fixing member 6302 and the speaker body 610. The driver 6301 is used to drive at least one fixing member 6302 to slide along the guide rail 6308, so that the two fixing members 6302 move away from or approach each other in the guide direction of the guide rail 6308. At this time, the two fixing members 6302 can also realize the function of automatically clamping or automatically opening the microphone 620.

[0368] Referring to Figures 74 and 75 , in one specific embodiment, an electric hinge mechanism 6309 may be connected between each of the two fixing members 6302 and the speaker body 610. This mechanism drives the respective fixing members 6302 to rotate relative to the speaker body 610, thereby enabling the two fixing members 6302 to automatically clamp or open the microphone 620. In this embodiment, the electric hinge mechanism 6309 is equivalent to including the aforementioned driver 6301.

[0369] Referring to Figure 69 , this solution is preferably designed so that the microphone 620 is stored in a horizontally lying position within the storage space 690, and preferably, the two fixing members 6302 are used only to clamp the lower half of the microphone 620, but not the upper half, so that when the speaker is powered off, the user can still remove the microphone 620 from the storage space 690. Referring to Figure 69 , this solution preferably provides at least one storage slot 6101 for placing the microphone 620 on the top of the speaker body 610. In fact, the two fixing members 6302 within the automatic fixing assembly 630 are located on opposite sides of the storage slot 6101, preferably on opposite sides of the width direction of the storage slot 6101, so that the two fixing members 6302 can clamp the microphone 620 within the storage slot 6101. Specifically, the microphone 620 and the speaker body 610 are wirelessly connected. To facilitate charging of the microphone 620, a charging probe 6103 is provided within the storage slot 6101, and a charging ring 6201 is provided on the outer surface of the microphone 620. When the microphone 620 is stored in the storage slot 6101, the charging ring 6201 and the charging probe 6103 form a conductive circuit, thereby automatically charging the microphone 620 in the stored state. More specifically, the speaker of this embodiment may also include a detector (not shown) for detecting whether the microphone 620 is placed in the storage slot 6101. The detector is signal-connected to the driver 6301 described above. The driver 6301 is configured to control the two fixing members 6302 within the automatic fixing assembly 630 to move closer or further apart based on the detection result of the detector. When the detector detects that the microphone 620 is stored in the storage slot 6101, the driver 6301 within the automatic fixing assembly 630 automatically controls the two fixing members 6302 to move closer together to automatically clamp the microphone. The detector can be an infrared sensor that uses infrared light to detect the distance between the microphone 620 and itself, thereby directly determining whether the microphone 620 is stored in the storage slot 6101. The detector can also be an electronic component connected to the charging probe 6103 signal. When the detector detects that the charging probe 6103 is charging the microphone 620, it can indirectly determine that the microphone 620 is stored in the storage slot 6101. In addition, magnetic positioning components can be provided in the storage slot 6101 and the microphone 620 to ensure that when the microphone 620 is stored in the storage slot 6101, the button on the microphone 620 is facing upward.

[0370] Referring to Figure 69, the speaker of this embodiment further includes a display screen 660, which is movably and electrically connected to the speaker body 610. The display screen 660 can be used to search for specified music and control the speaker body 610 to play the specified music. The display screen 660 can also display lyrics corresponding to the desired timbre, allowing the user to sing along while observing the lyrics displayed on the display screen 660. Furthermore, the display screen 660 and the speaker body 610 can be movably connected by a rotating shaft, or the display screen 660 can be magnetically rotatable relative to the speaker body 610 in multiple directions. Preferably, the top surface of the speaker body 610 is provided with a recess 6102 for accommodating the display screen 660. The bottom of the recess 6102 is provided with the aforementioned storage slot 6101. When the display screen 660 is closed, the display screen 660 covers the notch of the storage slot 6101, thereby shielding the microphone 620, preventing dust from falling on the microphone 620 and increasing the service life of the microphone 620.

[0371] Referring to FIG69 , the speaker may further include a sensor 640 connected to the display screen 660 or the speaker body 610. The sensor 640 is used to obtain information about the rotation direction and angle of the display screen 660 or the distance between the display screen 660 and the bottom of the groove 6102. The sensor 640 is signal-connected to a driver 6301. Specifically, the driver 6301 is used to control the two fixing members 6302 to clamp or release the microphone 620 based on the information obtained by the sensor 640. Specifically, when the sensor 640 senses that the display screen 660 is flipped up and opened to a certain extent, the driver 6301 automatically controls the two fixing members 6302 to move away from each other, thereby releasing the microphone 620. When the sensor 640 senses that the display screen 660 is closing, the driver 6301 automatically controls the two fixing members 6302 to move closer together, thereby automatically clamping the microphone 620. This improves the automation level of the automatic clamping or releasing of the microphone 620, thereby further optimizing the user experience.

[0372] Referring to Figure 69 , a control key 6104 may also be provided on the speaker body 610 or the microphone 620. This control key 6104 is also signal-connected to the driver 6301 and is used to control the operation of the driver 6301. Specifically, by pressing the control key 6104, the two fixing members 6302 can be moved closer or further apart. This also improves the automation level of the automatic clamping or release of the microphone 620, thereby further optimizing the user experience. In addition to being a push-button, the control key 6104 may also be a knob-type or roller-type button, or a virtual button. In one embodiment, a voice control module can also be set in the speaker body 610. The voice control module is also connected to the driver 6301 by signal and controls the operation of the driver 6301. That is, the microphone 620 can be controlled to automatically clamp or release by voice control. For example, by speaking the voice of powering on, the display screen 660 can be automatically lifted up and the two fixing parts 6302 can be automatically moved away. By speaking the voice of powering off, the two fixing parts 6302 can be automatically moved closer and the display screen 660 can be automatically stored in the groove 6102.

[0373] Furthermore, when the microphone 620 is connected to the speaker body 610, if the microphone 620 is too close to the speaker body 610, the speaker body 610 will emit a harsh howling sound, which greatly affects the user experience. In particular, the probability of howling being caused by the impact and friction sounds of the microphone 620 against the speaker body 610 during storage is higher. Therefore, the microphone 620 can be automatically shut down during storage in the speaker body 610, solving the problem of howling caused by the microphone 620 being close to the speaker body 610 or rubbing against the speaker body 610. Specifically, the method for automatically shutting down the microphone 620 is to sense the distance between the speaker body 610 and the microphone 620 through a sensing element. Once the distance between the speaker body 610 and the microphone 620 is sensed to be less than or equal to a preset distance, the microphone 620 will automatically shut down. The sensing element may be one or more, and may be a Hall effect element, a distance sensor, an infrared sensor, or any other single electronic component capable of sensing the distance between the speaker body 610 and the microphone 620, or any combination of electronic components. The sensing element may be disposed on the speaker body 610 and / or the microphone 620.

[0374] In some specific embodiments, the sensing element is preferably a Hall element. In fact, a magnetic part is provided on the microphone 620 and a Hall element is provided at a corresponding position of the speaker body 610, or a Hall element is provided on the microphone 620 and a magnetic part is provided at a corresponding position of the speaker body 610. The triggering condition of the Hall element may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker body 610 and the microphone 620 meets the requirement to cause howling, and the microphone 620 needs to be automatically shut down. Since the microphone 620 will move around during karaoke, it may move to other places with a large magnetic field strength. Setting a Hall element on the microphone 620 may cause the microphone 620 to shut down incorrectly, thereby affecting the experience. In this regard, the present solution preferably sets a magnetic part on the microphone 620 and sets a Hall element at a corresponding position of the speaker body 610.

[0375] In some specific implementation schemes, the sensing element is a Hall element, and a charging structure is provided in the storage space 690. The microphone 620 is automatically charged through this charging structure after being stored. The above-mentioned Hall element can be provided near the charging structure, so that the triggering condition of the Hall element can be the change in magnetic field generated instantly after the microphone 620 is stored and charged by power. When the magnetic field change is detected, it means that the distance between the speaker body 610 and the microphone 620 is sufficient to cause howling, and the microphone 620 needs to be turned off.

[0376] In some specific implementation schemes, the sensing element is a Hall element, a charging structure is set in the storage space 690, and the storage space 690 and the microphone 620 are each provided with a magnetic part, which can be used to fix the microphone 620. The magnetic part is set outside the sensing trigger range of the Hall element to prevent the magnetic part from interfering with the Hall element's detection of the surrounding magnetic field strength. The Hall element is set near the charging structure. The Hall element can sense the magnetic field changes caused by the moment of power-on. When the Hall element detects the magnetic field change, it means that the distance between the speaker body 610 and the microphone 620 is sufficient to cause howling, and the microphone 620 needs to be turned off.

[0377] Referring to Figures 76 and 77 , an embodiment of the present invention provides a smart device comprising a speaker body 710 and at least one microphone 720. The microphone 720 and the speaker body 710 are connected via a wired or wireless signal connection, enabling sound information collected by the microphone 720 to be transmitted to the speaker body 710, thereby enabling the speaker body 710 to play a user's singing voice. Furthermore, the speaker body 710 can also be used to play background music, allowing the user to sing along with the background music. The smart device further comprises a storage mechanism 730 connected to the speaker body 710. The storage mechanism 730 is configured to electrically control the reciprocating linear movement of the microphone 720 (preferably, to control the microphone 720 to rise or fall). When the microphone 720 is lowered, it facilitates storage of the microphone 720. When the microphone 720 is raised, it facilitates direct gripping of the microphone 720 by the user.

[0378] Please refer to Figures 76, 77, 79 to 82. The storage mechanism 730 specifically includes a driver 7301, a transmission structure 7302 and a carrying tube 7303. The driver 7301 is fixed in the speaker body 710. The carrying tube 7303 is provided with an upwardly open storage groove 730311 for inserting the microphone 720. The carrying tube 7303 is slidably connected to the speaker body 710 in the vertical direction. The driver 7301 drives the carrying tube 7303 to rise or fall through the transmission structure 7302. When the microphone 720 falls to the lowest position along with the carrying tube 7303, the storage of the microphone 720 is completed. When the microphone 720 rises to the highest position along with the carrying tube 7303, the microphone 720 will be in a lifted state, and the user can easily hold the microphone 720 at this time. Among them, the driver 7301 is a motor, and the transmission structure 7302 is preferably composed of a meshing rack 73021 and a gear 73022. The gear 73022 is fixedly connected to the output shaft of the driver 7301, and the rack 73021 is fixedly connected to the supporting cylinder 7303. When the output shaft of the driver 7301 rotates forward or reverse, it can drive the supporting cylinder 7303 and the microphone 720 to rise or fall together.

[0379] Specifically for the above paragraph, the intelligent device of this solution is provided with a carrying cylinder 7303 having a storage slot 730311 and an electric driver 7301. When in use, the driver 7301 in the storage mechanism 730 controls the rise or fall of the carrying cylinder 7303 through the transmission of the gear 73022 and the rack 73021, thereby electrically controlling the rise or fall of the microphone 720 stored in the carrying cylinder 7303. Compared with the traditional manually pressed storage structure, the electric storage mechanism 730 of this solution is obviously more technological, and the operation is simpler. It is also more reliable to drive the microphone 720 to rise or fall, and there will be no problem of failure to lift the microphone 720 or failure to lock the storage.

[0380] In other embodiments, the notch of the receiving slot 730311 on the supporting tube 7303 may not face upward, but may face sideways, that is, the microphone 720 may be inserted from the side of the speaker body 710 and stored in the supporting tube 7303.

[0381] The smart device of this embodiment preferably includes two microphones 720. Correspondingly, two sets of storage mechanisms 730 are provided in the smart device. The two sets of storage mechanisms 730 and the two microphones 720 are provided in a one-to-one correspondence to achieve the purpose of automatically storing the two microphones 720 downward or automatically lifting them upward.

[0382] Please refer to Figures 79 to 82. The supporting cylinder 7303 specifically includes a cylinder body 73031 and a connecting member 73032 that are fixedly connected. The cylinder body 73031 is provided with the above-mentioned storage groove 730311, and the connecting member 73032 is provided with the above-mentioned rack 73021. The speaker body 710 includes a guide rod 7101 extending in the vertical direction, and the connecting member 73032 can slide along this guide rod 7101. The use of the guide rod 7101 can improve the accuracy of the vertical movement of the supporting cylinder 7303. More specifically, the cylinder 73031 is further provided with a first arcuate chute 730312 extending in the vertical direction, and the connecting member 73032 is provided with a second arcuate chute 730321 extending in the vertical direction. The first arcuate chute 730312 and the second arcuate chute 730321 are connected and together constitute a guide groove. The guide rod 7101 is inserted into the guide groove, and the connecting member 73032 is provided with a rack 73021 on the side facing away from the second arcuate chute 730321. This design is conducive to reliably fixing the cylinder 73031 and the connecting member 73032, while allowing the guide rod 7101 to be closer to the rack 73021, thereby solving the problem of the supporting cylinder 7303 being easily stuck when the rack 73021 is driven up and down by the gear 73022. That is, it ensures that the supporting cylinder 7303 can slide smoothly in the vertical direction along the guide rod 7101.

[0383] Please refer to Figures 79 to 83. The speaker body 710 also includes a lower fixing seat 7102 and an upper fixing seat 7103, wherein the upper fixing seat 7103 is fixed on the top of the lower fixing seat 7102, and the driver 7301 is fixed on the lower fixing seat 7102. The lower fixing seat 7102 is provided with a first hole 71021 open upward, and the above-mentioned supporting cylinder 7303 is accommodated in this first hole 71021. The outer wall of the upper fixing seat 7103 is provided with a notch 71022 connected to the first hole 71021, and the above-mentioned rack 73021 is exposed from this notch 71022, so that the gear 73022 can engage with the rack 73021. The bottom end of the guide rod 7101 is fixedly connected to the lower fixing seat 7102, and the top end of the guide rod 7101 is fixedly connected to the upper fixing seat 7103. As can be seen from the above, by providing the lower fixing seat 7102, it is convenient to fix the driver 7301 and the guide rod 7101, making the structure more compact and reasonable. In addition, the upper fixing seat 7103 is provided with a second hole 71031 that penetrates in the vertical direction, and the second hole 71031 is downwardly connected to the first hole 71021, so that the second hole 71031 can also be used to accommodate the above-mentioned microphone 720. In other words, when the microphone 720 is inserted along the second hole 71031 and finally inserted into the storage groove 730311 of the carrying tube 7303 and the carrying tube 7303 moves downward to a preset position, the upper fixing seat 7103 can cover the upper half of the microphone 720, so that the upper fixing seat 7103 can be used to limit the position of the upper half of the microphone 720, preventing the microphone 720 from detaching from the storage groove 730311 when the smart device vibrates or is tilted. At the same time, the upper fixing seat 7103 also plays a role in dustproofing the microphone 720, preventing dust inside the smart device from falling on the microphone 720. In addition, the hole wall of the second hole 71031 can also be provided with a damping structure for sliding friction with the microphone 720, so that the microphone 720 is more stable and reliable when following the support tube 7303 to be lowered for storage or lifted upward.

[0384] Please refer to Figures 79 to 83 again. The lower fixing seat 7102 is provided with a first fixing portion 71023 in the first hole position 71021, and the upper fixing seat 7103 is provided with a second fixing portion 71032 in the second hole position 71031. The bottom end of the above-mentioned guide rod 7101 is fixedly connected to the first fixing portion 71023, and the top end of the guide rod 7101 is fixedly connected to the second fixing portion 71032, so that a part of the guide rod 7101 can be accommodated in the first hole position 71021, and the other part of the guide rod 7101 can be accommodated in the second hole position 71031, so that the guide rod 7101 can be hidden inside, preventing a large amount of dust from falling on the guide rod 7101, and improving the reliability of the supporting tube 7303 sliding along the guide rod 7101 for a long time. Furthermore, the first fixing portion 71023 is positioned along the downward movement path of the carrier tube 7303 to limit the lowest position of the downward movement of the carrier tube 7303, while the second fixing portion 71032 is positioned along the upward movement path of the carrier tube 7303 to limit the highest position of the upward movement of the carrier tube 7303. As can be seen from the above, by hiding the guide rod 7101 internally, not only is the problem of the carrier tube 7303 being easily stuck due to excessive dust entering the guide rod 7101 resolved, but the travel range of the carrier tube 7303 is also limited, making the overall structure more compact and reasonable.

[0385] Please refer to Figures 76 and 77 together. The smart device of this embodiment also includes a display screen 760. The display screen 760 is movably and electrically connected to the speaker body 710. The display screen 760 can be used to search for specified music and control the speaker body 710 to play the specified music. The display screen 760 can also display the lyrics corresponding to the desired timbre, so that the user can sing while looking at the lyrics displayed on the display screen 760. In addition, the display screen 760 and the speaker body 710 can be movably connected by a rotating connection of a connecting shaft, or the display screen 760 can also be rotated in multiple directions relative to the speaker body 710 by magnetic attraction, etc. Preferably, the top surface of the speaker body 710 is provided with a groove 7104 for accommodating the display screen 760, and the bottom of the groove 7104 is provided with at least one storage hole 7105, and the storage hole 7105 is downwardly connected to the storage groove 730311 of the corresponding carrier tube 7303, that is, when stored, the microphone 720 needs to be inserted into the carrier tube 7303 at the storage hole 7105. Specifically, the microphone 720 has a first position exposed upward relative to the storage hole 7105 and a second position exposed upward relative to the storage hole 7105 under the drive of the above-mentioned driver 7301. When the display screen 760 is in the open state and the microphone 720 is in the first position, the microphone 720 is exposed and can be easily held by the user. When the microphone 720 is in the second position, the microphone 720 is stored in the storage hole 7105 and does not interfere with the display screen 760 contained in the groove 7104. This avoids the problem of the display screen 760 being damaged by the microphone 720 when stored in the groove 7104. With this design, when the microphone 720 is stored, the display screen 760 can cover the microphone 720, preventing dust from falling on the microphone 720 and extending the service life of the microphone 720.

[0386] In one embodiment, the smart device may further include a sensor 740 connected to the display screen 760 or the speaker body 710. The sensor 740 is used to obtain the rotation direction and angle information of the display screen 760 or to sense the distance information between the display screen 760 and the bottom of the groove 7104. The sensor 740 is connected to the driver 7301 signal, that is, the driver 7301 is used to control the microphone 720 to rise or fall according to the information obtained by the sensor 740. Specifically, when the sensor 740 senses that the display screen 760 is flipped up and opened to a certain extent, the driver 7301 will automatically control the microphone 720 to rise; when the sensor 740 senses that the display screen 760 is closing, the driver 7301 will automatically control the microphone 720 to fall, thereby improving the degree of automation of the microphone 720 automatically storing downward and automatically lifting upward, thereby further optimizing the user experience.

[0387] In one embodiment, a control key 7106 may be provided on the speaker body 710 or the microphone 720. The control key 7106 is also signal-connected to the driver 7301 and is used to control the operation of the driver 7301. That is, the microphone 720 can be retracted or raised by pressing the control key 7106. This also improves the automation level of the microphone 720's automatic retraction and raising, thereby further optimizing the user experience. In addition to being a push-button, the control key 7106 may also be a knob-type or roller-type button, or a virtual button.

[0388] In one embodiment, a voice control module can also be set in the speaker body 710. The voice control module is also connected to the driver 7301 by signal and controls the operation of the driver 7301. That is, the microphone 720 can be controlled to be folded down or lifted up by voice control. For example, by speaking the voice of powering on, the display screen 760 can be automatically lifted up and the microphone 720 can be automatically lifted up. By speaking the voice of powering off, the microphone 720 can be automatically retracted and the display screen 760 can be automatically retracted into the groove 7104.

[0389] Please refer to Figures 77 and 78 together. In this embodiment, preferably, an electric drive mechanism 750 is connected between the display screen 760 and the speaker body 710. The electric drive mechanism 750 is used to drive the display screen 760 to automatically open or close relative to the speaker body 710. The storage mechanism 730 is used to automatically control the extension or retraction of the microphone 720 according to the action of the electric drive mechanism 750 driving the display screen 760. Specifically, it can be understood that when the electric drive mechanism 750 drives the display screen 760 to automatically open, the storage mechanism 730 is used to drive the microphone 720 to automatically extend, and / or, when the electric drive mechanism 750 drives the display screen 760 to automatically close, the storage mechanism 730 is used to drive the microphone 720 to automatically retract. Specifically, this solution automatically drives the display screen 760 to turn on or off by electric means, thereby solving the laborious problem caused by manually turning on or off the screen, and the automatic method is more technological. In addition, this solution also designs the electric drive mechanism 750 to be linked with the storage mechanism 730, so that the storage mechanism 730 can automatically control the microphone 720 to extend or retract according to whether the display screen 760 is turned on or off, thereby further enhancing the sense of technology and improving the user experience.

[0390] Please refer to Figures 77 and 78 together. The electric drive mechanism 750 specifically includes a motor 7501, a driving wheel 7502, a driven wheel 7503 and a rotating shaft 7504. The motor 7501 is fixedly connected to the speaker body 710, and the rotating shaft 7504 is fixedly connected to the display screen 760. One end of the rotating shaft 7504 is rotatably connected to the speaker body 710, and the other end of the rotating shaft 7504 is sleeved with a driven wheel 7503. The driving wheel 7502 is connected to the output shaft of the motor 7501, and the driving wheel 7502 and the driven wheel 7503 are engaged for transmission. The electric drive mechanism 750 with gear transmission can realize automatic opening and automatic closing of the display screen 760, reducing the difficulty of manually opening the display screen 760 and improving the user experience. In addition, the motor 7501 does not have a brake function inside to be compatible with the function that the user can manually open or close the display screen 760.

[0391] Furthermore, when the microphone 720 is connected to the speaker body 710, if the microphone 720 is too close to the speaker body 710, the speaker body 710 will emit a harsh howling sound, which greatly affects the user experience. In particular, the probability of the howling sound being caused by the impact and friction sound between the microphone 720 and the speaker body 710 during the storage process is higher. Therefore, the microphone 720 can be automatically shut down during the storage process of the speaker body 710, solving the howling problem caused by the microphone 720 being close to the speaker body 710 or rubbing against the speaker body 710. Specifically, the method for automatically shutting down the microphone 720 is to sense the distance between the speaker body 710 and the microphone 720 through a sensing element. Once the distance between the speaker body 710 and the microphone 720 is sensed to be less than or equal to a preset distance, the microphone 720 will automatically shut down. The sensing element may be one or more, and may be a Hall effect element, a distance sensor, an infrared sensor, or any other single electronic component capable of sensing the distance between the speaker body 710 and the microphone 720, or any combination of electronic components. The sensing element may be disposed on the speaker body 710 and / or the microphone 720.

[0392] In some specific embodiments, the sensing element is preferably a Hall element. In fact, a magnetic part is provided on the microphone 720 and a Hall element is provided at a corresponding position of the speaker body 710, or a Hall element is provided on the microphone 720 and a magnetic part is provided at a corresponding position of the speaker body 710. The triggering condition of the Hall element may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker body 710 and the microphone 720 meets the requirement to cause howling, and the microphone 720 needs to be automatically shut down. Since the microphone 720 will move around during karaoke, it may move to other places with a large magnetic field strength. Setting a Hall element on the microphone 720 may cause the microphone 720 to shut down incorrectly, thereby affecting the experience. In this regard, the present solution preferably sets a magnetic part on the microphone 720 and sets a Hall element at a corresponding position of the speaker body 710.

[0393] In some specific implementation schemes, the sensing element is a Hall element, and a charging structure is provided in the storage mechanism 730. The microphone 720 is automatically charged through this charging structure after being stored. The above-mentioned Hall element can be provided near the charging structure, so that the triggering condition of the Hall element can be the change in magnetic field generated instantly after the microphone 720 is stored and charged by power. When the magnetic field change is detected, it means that the distance between the speaker body 710 and the microphone 720 is sufficient to cause howling, and the microphone 720 needs to be turned off.

[0394] In some specific implementation schemes, the sensing element is a Hall element, a charging structure is provided in the storage mechanism 730, and the storage mechanism 730 and the microphone 720 are each provided with a magnetic part, which can be used to fix the microphone 720. The magnetic part is provided outside the sensing trigger range of the Hall element to prevent the magnetic part from interfering with the Hall element's detection of the surrounding magnetic field strength. The Hall element is provided near the charging structure, and the Hall element can sense the magnetic field changes caused by the moment of power-on. When the Hall element detects the magnetic field change, it means that the distance between the speaker body 710 and the microphone 720 is sufficient to cause howling, and the microphone 720 needs to be turned off.

[0395] The following describes the storage assembly of the smart microphone 810 according to an embodiment of the first aspect of the present invention with reference to Figures 84 to 94.

[0396] According to the smart microphone 810 storage component of an embodiment of the present invention, the smart microphone 810 storage component includes a cylinder 8100 and a moving component 8200; the cylinder 8100 includes at least one first accommodating groove 8101 for accommodating the microphone 810; one end of the first accommodating groove 8101 extends along the first direction to the outer wall of the cylinder 8100 to form a first opening 8103; the moving component 8200 is connected to the cylinder 8100, and can drive the cylinder 8100 to move along the first direction and reciprocate between the first position and the second position.

[0397] In an embodiment of the present invention, the microphone 810 can be placed into the first accommodating groove 8101 from the opening 103, and the movable component 8200 is connected to the barrel 8100. When the microphone 810 needs to be stored, the movable component 8200 can drive the barrel 8100 to move along the first direction to the first position so as to be able to store the barrel 8100 and the microphone 810, and the microphone 810 can be stored in the smart speaker. When the microphone 810 needs to be taken out, the movable component 8200 can drive the barrel 8100 to move along the first direction to the second position so as to be able to push the barrel 8100 and the microphone 810, thereby reducing the difficulty for the user to take out the microphone 810. Moreover, compared with the traditional storage method using a torsion spring and a swing arm in conjunction with a fixed seat, the smart microphone 810 storage component controls the position of the barrel 8100 through the movable component 8200, and thus can control the position of the microphone 810 in the barrel 8100. It is relatively easy to use and generates less noise, which can ensure the user experience. Specifically, the moving assembly 8200 is disposed at the end of the cylinder 8100 away from the first opening 8103, so as to limit and support the cylinder 8100 through the driving member, thereby reducing the possibility of the cylinder 8100 accidentally falling due to accidental touch. Specifically, the first direction is the axial direction of the cylinder 8100.

[0398] 85 to 90 , it can be understood that the moving assembly 8200 includes a driving member and a rotating member 8210; the rotating member 8210 is provided with a protrusion 8110, and the cylinder 8100 is provided with a spiral groove 8221, or the rotating member 8210 is provided with a spiral groove 8221, and the cylinder 8100 is provided with a protrusion 8110; the spiral groove 8221 is spirally arranged around the first direction, and the protrusion 8110 is movably arranged in the spiral groove 8221; the driving member is connected to the rotating member 8210, and is used to drive the rotating member 8210 to rotate relative to the cylinder 8100, so that the cylinder 8100 drives the microphone 810 to move along the first direction and reciprocate between the first position and the second position.

[0399] The traditional storage method using a torsion spring and a swing arm in conjunction with a fixed seat generates relatively large noise during operation. However, in the present application, by providing a driving member and a rotating member 8210, the protrusion 8110 can move in the spiral groove 8221 during the rotation of the rotating member 8210 around the first direction. Since the spiral groove 8221 is spirally arranged around the first direction, the cylinder 8100 can be moved back and forth along the first direction, and the protrusion 8110 is less likely to collide in the protrusion groove, and the noise generated can be reduced; wherein, the driving member can be a rotational driving motor or other rotational driving result. Specifically, when the microphone 810 is not placed in the first accommodating groove 8101, the driving member can move the cylinder 8100 upward by driving the rotating member 8210 to rotate, so as to lift the cylinder 8100, making it easier for the user to place the microphone 810 in the first accommodating groove 8101. After the microphone 810 is placed in the first accommodating groove 8101, the driving member can move the cylinder 8100 downward by driving the rotating member 8210 to rotate, so as to be able to accommodate the microphone 810.

[0400] Specifically, the first direction is set in the same direction as the axial direction of the first receiving groove 8101. Specifically, in the first direction, the height of the cylinder 8100 at the first position is lower than the height of the cylinder 8100 at the second position, and the microphone 810 can be placed in the first receiving groove 8101. The movable component 8200 is connected to the cylinder 8100. When the microphone 810 needs to be stored, the movable component 8200 can drive the rotating component 8210 to rotate relative to the cylinder 8100 through the driving member, so that the cylinder 8100 drives the microphone 810 to move back and forth in a straight line downward to the first position, so as to be able to store the cylinder 8100 and the microphone 810, and the microphone 810 can be stored in the smart device. When the microphone 810 needs to be taken out, the movable component 8200 can be driven by the driving member to rotate relative to the cylinder 8100. When the cylinder 810 is in the state of being moved, the movable component 8200 drives the rotating component 8210 to rotate relative to the cylinder 8100 through the driving component, so that the cylinder 8100 drives the microphone 810 to move back and forth in a straight line upward to the second position, so as to be able to push the cylinder 8100 and the microphone 810, thereby reducing the difficulty for the user to remove the microphone 810. Moreover, compared with the traditional storage method of using a torsion spring and a swing arm in conjunction with a fixed seat, the intelligent microphone 810 storage component controls the position of the cylinder 8100 through the movable component 8200, and then can control the position of the microphone 810 in the cylinder 8100. It is easier to use and generates less noise, which can ensure the user experience.

[0401] Referring to Figure 90, it can be understood that there are multiple spiral grooves 8221 and multiple protrusions 8110, and the multiple protrusions 8110 are respectively arranged one by one in the multiple spiral grooves 8221. In order to solve the problem of tilting when the cylinder 8100 moves, by providing multiple protrusions 8110 and multiple spiral grooves 8221, the stability of the moving assembly 8200 in moving the cylinder 8100 along the first direction by rotating the rotating member 8210 can be improved. Specifically, the multiple protrusions 8110 can be arranged one by one in the multiple spiral grooves 8221, wherein the multiple spiral grooves 8221 are arranged at intervals around the first direction, and the multiple protrusions 8110 are also arranged at intervals around the first direction; of course, depending on the specific actual situation, multiple protrusions 8110 can be simultaneously arranged in the same spiral groove 8221.

[0402] Referring to Figures 87 to 90, it can be understood that the rotating member 8210 includes a rotating column 8220, and at least one second accommodating groove 8102 is provided at one end of the cylinder 8100 away from the first opening 8103, and one end of the second accommodating groove 8102 extends along the first direction to the outer wall of the cylinder 8100 to form a second opening 8104; the cylinder 8100 can be movably mounted on the rotating column 8220 along the first direction through the second accommodating groove 8102; the spiral groove 8221 is spirally arranged on the outer peripheral side of the rotating column 8220 around the first direction, and the protrusion 8110 is arranged on the inner wall of the second accommodating groove 8102, or, the spiral groove 8221 is spirally arranged on the peripheral wall of the second accommodating groove 8102 around the first direction, and the protrusion 8110 is arranged on the side of the rotating column 8220. The barrel 8100 is provided with a first receiving groove 8101 and a second receiving groove 8102 at both ends along the first direction, respectively. The rotating column 8220 can extend into the second receiving groove 8102 through the second opening 8104. The barrel 8100 is sleeved on the rotating column 8220 through the second receiving groove 8102, so that the barrel 8100 can move back and forth relative to the rotating column 8220 along the first direction. Specifically, the driving member is connected to the rotating column 8220 and can drive the rotating column 8220 to rotate. The rotating column 8220 is located below the barrel 8100 so that the position of the rotating column 8220 can be limited by the driving member. It can play the role of limiting and supporting the barrel 8100, reducing the possibility of the barrel 8100 accidentally falling due to accidental touch. In addition, the rotating column 8220 can play the role of supporting the barrel 8100.

[0403] Specifically, the first opening 8103 and the second opening 8104 are respectively provided at both ends of the cylinder 8100 along a first direction, and the first direction is parallel to the axial direction of the cylinder 8100 .

[0404] In an embodiment of the present invention, the microphone 810 can be placed into the first accommodating groove 8101 from the first opening 8103, and the movable component 8200 is connected to the barrel 8100. When the microphone 810 needs to be stored, the movable component 8200 can drive the barrel 8100 to move along the first direction to be able to store the barrel 8100 and the microphone 810, and the microphone 810 can be stored in the smart device. When the microphone 810 needs to be taken out, the movable component 8200 can drive the barrel 8100 to move along the first direction to be able to push the barrel 8100 and the microphone 810, thereby reducing the difficulty for the user to take out the microphone 810. Moreover, compared with the traditional storage method using a torsion spring and a swing arm in conjunction with a fixed seat, the smart microphone 810 storage component controls the position of the barrel 8100 through the movable component 8200, and thus can control the position of the microphone 810 in the barrel 8100. It is relatively easy to use and generates less noise, which can ensure the user experience.

[0405] 91 , in an embodiment of the present invention, a second receiving groove 8102 may be provided, and a rotating column 8220 may extend into the second receiving groove 8102 from the second opening 8104 . The cylinder 8100 may be moved up and down by driving the rotating column 8220 through a driving member.

[0406] Referring to Figures 89 and 90, it can be understood that the spiral groove 8221 can be set on the outer periphery of the rotating column 8220, and the protrusion 8110 is set on the inner wall of the second accommodating groove 8102. By driving the rotating column 8220 to rotate through the driving member, the protrusion 8110 can slide in the spiral groove 8221, thereby causing the cylinder 8100 to move along the first direction.

[0407] Referring to Figures 87 and 88, it can be understood that the protrusion 8110 can be set on the outer periphery of the rotating column 8220, and the spiral groove 8221 is set on the inner wall of the second accommodating groove 8102. By driving the rotating column 8220 to rotate through the driving member, the protrusion 8110 can slide in the spiral groove 8221, thereby causing the cylinder 8100 to move along the first direction.

[0408] 85 and 86 , it can be understood that a plurality of rotating members 8210 are provided, a gear structure 8211 is provided on the circumference of each rotating member 8210, adjacent rotating members 8210 are meshedly connected, and the driving member is drivingly connected to one of the rotating members 8210. The provision of multiple rotating members 8210 can improve the stability of the movable cylinder 8100. To prevent the cylinder 8100 from tilting due to different rotational speeds of the multiple rotating members 8210, adjacent rotating members 8210 are meshedly connected, and the driving member can drive any rotating member 8210 to rotate, thereby enabling synchronous control of the simultaneous rotation of multiple rotating members 8210 and improving control stability. Specifically, multiple rotating parts 8210 can be provided with protrusions 8110 or spiral grooves 8221, and the cylinder 8100 is correspondingly provided with protrusions 8110 and spiral grooves 8221, and the protrusions 8110 and the spiral grooves 8221 are arranged in a one-to-one correspondence; multiple second accommodating grooves 8102 are provided at the end of the cylinder 8100 away from the first opening 8103, and multiple rotating parts 8210 are arranged one by one in the multiple second accommodating grooves 8102, and any group of rotating parts 8210 and second accommodating grooves 8102 are respectively provided with protrusions 8110 and spiral grooves 8221, and the protrusions 8110 are movably provided on the rotating parts 8210 and the second accommodating grooves 8102.

[0409] 85 , it can be understood that the barrel 8100 is provided with a plurality of first receiving grooves 8101. The barrel 8100 is provided with a plurality of first receiving grooves 8101 and a plurality of first openings 8103, and the plurality of first openings 8103 and the plurality of first receiving grooves 8101 are connected one by one.

[0410] To address the limited number of microphones 810 that can be accommodated by the barrel 8100, multiple first accommodating grooves 8101 are provided. Each of the multiple first accommodating grooves 8101 extends along a first direction to form multiple first openings 8103. The multiple first openings 8103 are connected to the multiple first accommodating grooves 8101 one by one. By providing multiple first accommodating grooves 8101 and multiple first openings 8103, the barrel 8100 can accommodate multiple microphones 810. The multiple first accommodating grooves 8101 are arranged in a sequentially spaced arrangement along the same direction. Of course, depending on the specific actual situation, a single first accommodating groove 8101 can be provided on the barrel 8100, and multiple microphones 810 can be accommodated by a single first accommodating groove 8101, thereby reducing the difficulty of injection molding the barrel 8100.

[0411] Referring to Figures 87 and 89 , it can be understood that a magnetic member 8120 is also included. The magnetic member 8120 is connected to the barrel 8100 and is used to attract the microphone 810 within the first receiving slot 8101. To prevent the microphone 810 from easily falling out of the barrel 8100, the magnetic member 8120 is provided to define the position of the microphone 810 within the first receiving slot 8101, thereby improving the stability of the microphone 810 within the first receiving slot 8101 and reducing the possibility of the microphone 810 falling out. Specifically, the magnetic member 8120 can be disposed on the bottom wall of the second receiving slot 8102 to prevent collision between the magnetic member 8120 and the microphone 810 within the first receiving slot 8101. It can be understood that a limit block 8130 is provided on the bottom wall of the first receiving slot 8101. The limit block 8130 is configured to extend below the microphone 810 to limit its further downward movement.

[0412] In order to reduce the damage caused by the collision between the microphone 810 and the inner wall of the first receiving groove 8101 when the cylinder 8100 is shaken, a recessed structure is provided at the bottom of the microphone 810. When the microphone 810 is placed into the first receiving groove 8101, the limit block 8130 can be inserted into the recessed structure at the bottom of the microphone 810, so that the limit block 8130 extends to the bottom of the microphone 810 to limit the microphone 810 from continuing to move downward, so as to limit the position of the microphone 810 in the first receiving groove 8101, reduce the degree of collision between the microphone 810 and the inner wall of the first receiving groove 8101, and reduce the possibility of the microphone 810 falling out of the first receiving groove 8101. It can be understood that a protruding structure is provided on the peripheral wall of the first accommodating groove 8101, which can reduce the contact area between the microphone 810 and the peripheral wall of the first accommodating groove 8101 and increase the friction between the microphone 810 and the peripheral wall of the first accommodating groove 8101, so as to reduce the possibility of the microphone 810 falling out of the first accommodating groove 8101. In order to reduce the possibility of the microphone 810 falling out of the first receiving groove 8101 when the cylinder 8100 is shaken, specifically, the raised structure can be a plurality of semicircular convex ball structures, and the plurality of semicircular convex ball structures are arranged on the inner wall of the first receiving groove 8101 at intervals around the first direction; the raised structure can also be a convex strip, and the plurality of convex strips can be arranged on the inner wall of the first receiving groove 8101 at intervals around the first direction, and the length direction of the convex strip is the first direction. Of course, the plurality of convex strips can also be arranged on the inner wall of the first receiving groove 8101 at intervals along the first direction, and the length direction of the convex strip is perpendicular to the first direction; by setting the convex strips, a shock-proof effect can be achieved, and the degree of vibration of the microphone 810 in the first receiving groove 8101 can be reduced.

[0413] The following describes a smart device according to an embodiment of the second aspect of the present invention with reference to Figures 84 to 94.

[0414] The smart device includes the smart microphone 810 storage component and the box 820 of the first embodiment mentioned above; the box 820 is provided with a through opening for the microphone 810 to pass through; wherein, the cylinder 8100 is located below the through opening, and the movable component 8200 is used to push the microphone 810 so that the microphone 810 at least partially protrudes from the through opening.

[0415] The smart device includes a box body 820, which is provided with a through opening. The cylinder body 8100 and the movable assembly 8200 are both arranged in the box body 820. The first opening 8103 on the cylinder body 8100 is arranged opposite to the through opening on the box body 820, so that the microphone 810 can be inserted into the first accommodating groove 8101 from the through opening; wherein, the movable assembly 8200 can be fixedly connected to the box body 820, and the cylinder body 8100 is connected to the movable assembly 8200. The box body 820 can be moved back and forth along the first direction through the movable assembly 8200. It is relatively easy to use and generates low noise, which can ensure the user experience. When the microphone 810 is connected to the smart speaker, it will cause howling if it is too close to the smart speaker. The harsh howling sound emitted by the smart speaker will greatly affect the user experience. In particular, when the smart speaker stores the microphone 810, the impact and friction sounds between the microphone 810 and the smart speaker during the storage process are more likely to cause howling. The microphone 810 can be automatically shut down to prevent howling when the microphone 810 is close to the smart speaker or when the smart speaker stores the microphone 810. In this embodiment of the present invention, the smart device can be a smart speaker.

[0416] In some embodiments, the smart speaker is provided with a storage structure, which can be a storage component for the smart microphone 810, and the storage structure can be a cavity for accommodating the microphone 810, wherein the cavity can be a first receiving groove 8101 provided on the cylinder 8100, the microphone 810 is inserted and stored, and the depth of the cavity is greater than or equal to the length of the microphone 810, the first receiving groove 8101 includes a first opening 8103, through which the microphone 810 is vertically or horizontally inserted into the cavity along the length direction for storage, and a spacer can be provided inside or outside the first opening 8103. A microphone 810 fixing structure is provided so that the microphone 810 can be fixed after being stored. The first opening 8103 can be set at any position of the smart speaker, including the top, side and bottom of the smart speaker. The storage structure can also be a groove, and the microphone 810 is embedded in the groove. The microphone 810 is stored in a put-in manner. A microphone 810 fixing structure can be provided inside or outside the groove so that the microphone 810 can be fixed after being stored. The microphone 810 is placed vertically or horizontally into the groove along the vertical direction of the length for storage. The groove can be set at any position of the smart speaker, including the top, side and bottom of the smart speaker.

[0417] 93 , in some embodiments, the smart speaker may be connected to the screen 840 via a movable structure, and a screen storage slot 850 may be provided. When the screen 840 is closed, the screen 840 is stored in the screen storage slot 850. The storage structure may be provided under the screen 840. When the screen 840 is closed, the microphone 810 is completely covered by the screen 840 and completely stored in the smart speaker. In some embodiments, the microphone 810 is automatically turned off by a sensing element sensing the distance between the smart speaker and the microphone 810. After sensing that the distance between the smart speaker and the microphone 810 is less than or equal to a preset distance, the microphone 810 automatically turns off. The sensing element may be one or more, and the sensing element may be a Hall element, a distance sensor, an infrared sensor, or any other single electronic component that can sense the distance between the smart speaker and the microphone 810, as well as any combination of electronic components. The sensing element can be set on the smart speaker and / or the microphone 810. Specifically, when the microphone 810 is inserted into the cavity, the sensing element can be set at the first opening 8103 of the first accommodating groove 8101, so that the microphone 810 is turned off immediately when the microphone 810 is just inserted into the first opening 8103. The sensing element can also be set at one end of the cavity away from the first opening 8103 to prevent the sensing element from being exposed to the outside due to the first opening 8103 facing outward, which may cause aging of the element; when the microphone 810 is inserted into the groove, the sensing element can be set at one end, the middle, or both ends of the groove.

[0418] In some specific embodiments, the sensing element is a Hall effect element. The smart speaker's storage structure and microphone 810 each have corresponding positions. A magnetic element is placed at the corresponding position of microphone 810 and a Hall effect element is placed at the corresponding position of the smart speaker. Alternatively, a Hall effect element is placed at the corresponding position of microphone 810 and a magnetic element is placed at the corresponding position of the smart speaker. The trigger condition for the Hall effect element can be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the smart speaker and microphone 810 is sufficient to cause howling, and the microphone 810 needs to be shut down. Preferably, a magnetic element is placed at the corresponding position of microphone 810 and a Hall effect element is placed at the corresponding position of the smart speaker. Since microphone 810 moves around during karaoke and may move to other places with higher magnetic field strength, the Hall effect element placed on microphone 810 may cause it to shut down incorrectly, thereby affecting the user experience. Microphone 810 can be stored in an insertable manner, with the Hall effect element placed in the first opening 8103 or at the end away from the first opening 8103. Of course, microphone 810 can be stored in a retractable manner, with the Hall effect element placed at one end, the middle, or both ends of the groove.

[0419] Referring to Figure 94, in some specific embodiments, the sensing element is a Hall element, and the smart speaker is correspondingly provided with a charging structure 830, which can be a charging probe, and the microphone 810 is correspondingly provided with a power receiving structure. The triggering condition of the Hall element can be the change in the magnetic field caused by the moment when the microphone 810 is powered on when charging. When the magnetic field change is detected, it means that the distance between the smart speaker and the microphone 810 is sufficient to cause howling, and the microphone 810 needs to be turned off. The charging structure 830 can be set on the surface of the smart speaker, or it can be set corresponding to the storage structure. The microphone 810 can be inserted into the storage, and the charging structure 830 is set at the end of the cavity structure of the smart speaker away from the first opening 8103. A power receiving structure is set corresponding to the bottom or bottom surface of the end of the microphone 810, and the Hall element is set near the charging structure 830. The Hall element can sense the changes in the magnetic field caused by the moment of power-on; the microphone 810 can be inserted into the storage, and the charging structure 830 is set at one end, the middle, or both ends of the groove of the smart speaker. The microphone 810 is set with a power receiving structure, and the Hall element is set near the charging structure 830. The Hall element can sense the changes in the magnetic field caused by the moment of power-on.

[0420] In some specific embodiments, the sensing element is a Hall element, and the smart speaker is provided with a corresponding charging structure 830, and the storage structure and microphone 810 are each provided with a magnetic member, which fixes the microphone 810 and is provided outside the sensing trigger range of the Hall element. The microphone 810 can be stored in a drop-in manner, and the charging structure 830 is provided at one end, the middle, or both ends of the smart speaker groove. The microphone 810 is provided with a corresponding power receiving structure, and the Hall element is provided near the charging structure 830. The Hall element can sense the change in the magnetic field caused by the moment of power-on. Preferably, the charging structure 830 is provided at the bottom end of the first receiving groove 8101, and the magnetic member is provided at the other end or the middle of the first receiving groove 8101. When the microphone 810 is cylindrical, a button is provided on the surface of the microphone 810, and the magnetic member is provided on the other side opposite to the button, so that the microphone 810 button faces the outside of the groove. Specifically, in order to prevent the microphone 810 from damaging the screen 840 on the smart speaker, a sensing structure can be set. When the screen is turned off, the sensing structure can sense the position of the structure of the screen 840 and control the barrel 100 to move downward to the first position, so that the microphone 810 drops quickly, or prompt the user through the speaker that the microphone 810 and the screen 840 may interfere with each other. Of course, when the screen is turned on, the sensing structure can sense the position of the screen 840 and control the barrel 100 to move upward to the second position, so that the microphone 810 is quickly and automatically raised for easy use.

[0421] Referring to Figures 95-102, an embodiment of the present invention provides a microphone storage structure 9100, comprising a storage assembly 9110, a lifting assembly 9120, and a knob assembly 9130. The storage assembly 9110 defines a housing cavity 9111 for accommodating the microphone 9200; the lifting assembly 9120 at least partially extends into the housing cavity 9111; and the knob assembly 9130 is connected to the lifting assembly 9120. The knob assembly 9130 rotates and drives the lifting assembly 9120 to move the microphone 9200 within the housing cavity 9111 upwards or downwards. Exemplarily, the knob assembly 9130 comprises a driving component 9131 and a transmission rod 9132. The driving component 9131 is mounted at the end of the transmission rod 9132, which is in transmission connection with the lifting assembly 9120. In this embodiment, the driving component 9131 is a knob. The user manually rotates the transmission rod 9132 through the driving component 9131, and the transmission rod 9132 drives the lifting assembly 9120 to rise and fall, thereby achieving the removal and storage of the microphone 9200. The driving component 9131 can be provided with anti-slip ridges to increase the friction between the user's hand and the driving component 9131, thereby facilitating the user's ability to use the driving component 9131 to complete the storage and removal of the microphone 9200. Of course, as an alternative, the driving component 9131 can also be configured as a handle, and the user can achieve the lifting and lowering of the lifting assembly 9120 by turning the handle. Of course, as an alternative, a driving mechanism can also be configured to drive the transmission rod 9132 to rotate, and the user can control the start and stop of the driving mechanism using a switch button. The drive mechanism drives the lifting assembly 9120 up and down by electric drive. The drive mechanism is in transmission connection with the lifting assembly 9120 and can drive the lifting assembly 9120 up and down by receiving signals from the control system. For example, when the user issues the command "use microphone", the drive mechanism drives the lifting assembly 9120 upward to push out the microphone 9200. When the user issues the command "store microphone", the drive mechanism drives the lifting assembly 9120 downward to safely store the microphone 9200 in the accommodating cavity 9111. More specifically, in a smart speaker, the user issues a command to the smart speaker through voice commands or other control methods. After receiving the command, the speaker's control system interprets and converts the command into a corresponding control signal. The control signal is sent to the driver, triggering it to start working. The drive mechanism drives the knob assembly 9130 to rotate accordingly according to the command. The rotation of the knob assembly 9130 drives the lifting assembly 9120 up and down, completing the removal or storage of the microphone 9200. After the entire process is completed, the system returns to standby mode and waits for the next command.

[0422] In some embodiments, the microphone storage structure 9100 can be a storage cavity 9111 for accommodating the microphone 9200. The microphone 9200 is inserted into the storage cavity. The depth of the storage cavity 9111 is greater than or equal to the length of the microphone 9200. The storage cavity 9111 includes an opening 91111. Through the opening 91111, the microphone 9200 is vertically or horizontally inserted into the storage cavity 9111 along the length direction to achieve storage. A microphone 9200 fixing structure can be set inside the opening 91111 or outside the opening 91111 to fix the microphone 9200 after storage. The opening 91111 can be set at any position of the smart speaker 9300, including the top, side, and bottom surfaces of the smart speaker 9300.

[0423] Please refer to Figures 95, 96 and 99. The microphone storage structure 9100 in this embodiment has a knob assembly 9130 and a lifting assembly 9120. When the microphone 9200 is stored, the lifting assembly 9120 is controlled by rotating the knob assembly 9130 to complete the storage and removal of the microphone 9200. The present application uses the knob assembly 9130 and the lifting assembly 9120 to replace the traditional torsion spring swing arm structure, avoiding the problem that the compatible angle between the torsion spring and the swing arm itself is not large enough, resulting in the risk that the microphone 9200 sometimes cannot be locked or popped out. It not only improves the stability of the storage structure itself, but also does not generate noise during use, which is beneficial to improving the user experience. Referring to Figures 95, 96, and 99, in one possible embodiment, the lifting assembly 9120 includes a lifting member 9121, and the knob assembly 9130 includes a guide portion 91321. The guide portion 91321 is spirally arranged and abuts against the lifting member 9121. For example, the guide portion 91321 is formed on the transmission rod 9132 at the end facing away from the driving component 9131. The guide portion 91321 is spirally arranged and abuts against the lifting member 9121. When the knob assembly 9130 is rotated, the guide portion 91321 guides the lifting member 9121 along a spiral trajectory, thereby raising and lowering the microphone 9200. The spiral design of the guide portion 91321 provides precise control of force and direction, ensuring smooth movement of the lifting member 9121 and preventing damage or instability caused by improper operation. The design of the guide portion 91321 helps to improve the stability of the entire microphone storage structure 9100. The combination of the knob assembly 9130 and the lifting assembly 9120 replaces the traditional torsion spring swing arm structure, reducing the risk of the microphone 9200 not being locked or ejected due to incompatible angles between the torsion spring and the swing arm. The combination of the guide portion 91321 and the knob assembly 9130 can avoid noise when storing the microphone 9200, improving the user experience. This is very important for improving the overall user experience of the smart speaker 9300. By rotating the knob assembly 9130, the user can easily control the storage and removal of the microphone 9200, and the operation is simple and intuitive.

[0424] Please refer to Figures 95, 96 and 99. In one possible embodiment, the lifting assembly 9120 further includes a first elastic member 9122, which abuts between the storage assembly 9110 and the lifting member 9121. The guide portion 91321 has an upper abutting surface 91321A, and the lifting member 9121 abuts against the upper abutting surface 91321A. Exemplarily, the upper abutting surface 91321A is a specific plane or area designed on the guide portion 91321 for abutting against the lifting member 9121. It can be understood that in this embodiment, the first elastic member 9122 is a compression spring, and the lifting mechanism rises when the knob assembly 9130 is rotated clockwise, and the lifting mechanism falls when it is rotated counterclockwise. Specifically, when the knob assembly 9130 rotates clockwise, the lifting member 9121 rises under the action of the upper abutment surface 91321A, and the first elastic member 9122 is compressed. When the knob assembly 9130 rotates counterclockwise, the compression of the first elastic member 9122 is released, causing the lifting member 9121 to descend.

[0425] 95, 96, and 98, in one possible embodiment, the lifting assembly 9120 further includes a fixing base 9123, on which the lifting member 9121 is slidably mounted. Exemplarily, the fixing base 9123 provides a stable support platform for the lifting assembly 9120 and guides the movement of the lifting member 9121 through its internal structure.

[0426] Please refer to Figures 98 and 99. In one possible embodiment, the fixed seat 9123 includes a sliding cavity 91231, a first through groove 91232 and a second through groove 91233. The first through groove 91232 and the second through groove 91233 are respectively connected to the sliding cavity 91231. The lifting member 9121 includes a top rod 91211, a cross rod 91212 and a vertical rod 91213. The cross rod 91212 and the vertical rod 91213 are respectively connected to the top rod 91211. The top rod 91211 slides in cooperation with the sliding cavity 91231. The cross rod 91212 abuts against the guide portion 91321 through the first through groove 91232. The cross rod 91212 slides in cooperation with the second through groove 91233. Illustratively, the sliding cavity 91231 inside the fixed seat 9123 allows for a smooth sliding fit between the jacking rod 91211 and the sliding cavity 91231, which helps the jacking assembly 9120 to be raised and lowered smoothly. The second through groove 91233 provides a guide for the vertical rod 91213 in the jacking assembly 9120, ensuring that the jacking member 9121 can move along a predetermined trajectory. The design of the sliding cavity 91231 and the second through groove 91233 helps to improve the stability of the entire jacking assembly 9120 and reduce shaking or displacement during use. The first through groove 91232 is used for the cross bar 91212 to pass through and make the cross bar 91212 abut against the guide portion 91321. At the same time, the first through groove 91232 also has the function of limiting the rotation of the cross bar 91212, so that the cross bar 91212 can only move back and forth in the vertical direction.

[0427] Referring to FIG. 100 , in one possible embodiment, the knob assembly 9130 further includes a first stopper 91322 and a second stopper 91323, respectively disposed at opposite ends of the guide portion 91321 to prevent the lifting member 9121 from disengaging from the guide portion 91321. For example, the first stopper 91322 and the second stopper 91323 primarily limit the range of motion of the lifting member 9121, preventing it from excessively moving or disengaging from the guide portion 91321. The restrictions imposed by the first stopper 91322 and the second stopper 91323 ensure that the lifting member 9121 stops when it rises or descends to a specific position, thereby ensuring accurate positioning and stable storage of the microphone 9200. During the rotation of the knob assembly 9130, the first stop 91322 and the second stop 91323 can prevent the lifting member 9121 from accidentally falling out of the guide portion 91321, ensuring the safety of the structure while reducing structural damage caused by accidental collision or improper operation.

[0428] Please refer to Figure 100. In one possible embodiment, the guide portion 91321 has a first abutting surface 91321C and a second abutting surface 91321D. The first abutting surface 91321C and the second abutting surface 91321D are both planes. The first abutting surface 91321C is arranged close to the first stop block 91322, and the second abutting surface 91321D is arranged close to the second stop block. When the cross bar 91212 moves to the position of the first abutting surface 91321C, the cross bar 91212 abuts against the first stop block 91322. At this time, the microphone 9200 is in the storage position. When 212 moves to the position of the second abutment surface 91321D, the cross bar 91212 abuts against the second stop block 91323. At this time, the microphone 9200 is in the picking position. It can be understood that the first abutment surface 91321C and the second abutment surface 91321D are set to facilitate the cross bar 91212 to reach the storage position and the picking position and be fixed. For example, in the picking position, the second abutment surface 91321D ensures that the cross bar 91212 will not move under the action of the first elastic member 9122, thereby further improving the stability of the microphone storage structure 9100 of the present application.

[0429] Referring to Figures 96 and 97 , in one possible embodiment, the lifting assembly 9120 further includes a clamping member 9124, which is connected to the lifting assembly 9121 and disposed within the accommodating chamber 9111. The microphone 9200 is provided with a notch 9220 that mates with the clamping member 9124. The accommodating chamber includes a first position and a second position, with the first position being closer to the lifting assembly and the second position being further away from the lifting assembly. The aperture of the first position is smaller than that of the second position. In other words, the aperture of the accommodating chamber 9111 gradually increases in a direction away from the lifting assembly 9120. For example, the clamping member 9124 includes a clamping body 91241 and a clamping portion 91242. The clamping portion 91242 extends from the clamping body 91241 and can be deformed under the action of an external force. When the microphone 9200 is in the storage position, the clamping member 9124 is located at the bottom of the accommodating cavity 9111. At this time, the aperture of the accommodating cavity 9111 is small, and the clamping portion 91242 is squeezed by the accommodating cavity 9111. The pressure is applied, and the clamping claw portion 91242 is located in the slot 9220, thereby fixing the microphone 9200. When the lifting member 9121 rises to the taking position, the aperture of the accommodating chamber 9111 is larger, and the clamping claw portion 91242 is not subjected to the squeezing force of the accommodating chamber 9111. The clamping claw portion 91242 moves out of the slot 9220, and the clamping claw portion 91242 is in fixed contact with the microphone 9200, making it convenient for the user to take the microphone 9200.

[0430] Referring to Figure 96 , in one possible embodiment, the storage assembly 9110 further includes a first magnetic member 9112 disposed at the bottom of the accommodating cavity 9111. A second magnetic member 9210 is disposed on the microphone 9200 to mate with the first magnetic member 9112. The microphone storage structure 9100 further includes a charging unit 9140, which is disposed on either the storage assembly 9110 or the lifting assembly 9120. For example, both the first magnetic member 9112 and the second magnetic member 9210 are magnets. To remove the microphone 9200, the lifting assembly 9120 applies a force greater than the attraction between the two magnets, forcing the microphone 9200 to be ejected. The charging unit 9140 can be an insertable charging probe, a contact charging probe, or wireless charging. It should be noted that the charging unit 9140 can be disposed on either the storage assembly 9110 or the lifting assembly 9120. For example, it is arranged at the bottom of the accommodating cavity 9111 , or on the top rod 91211 of the lifting member 9121 .

[0431] 101 and 102 , a second object of the present invention is to provide a smart speaker 9300, comprising a speaker body 9310 and the aforementioned microphone storage structure 9100, wherein the microphone storage structure 9100 is mounted within the speaker body 9310. For example, in this embodiment, a knob assembly 9130 is rotatably mounted on the speaker body 9310. Please refer to Figures 101 and 102. The smart speaker 9300 also includes a screen 9320. A storage slot 9311 is provided on the speaker body 9310 for storing the screen 310. The screen 9320 includes a screen body 9321 and a rotating shaft 9322. The screen body 9321 is rotatably mounted on the speaker body 9310 via the rotating shaft 9322. The screen body 9321 can be used to display various information, such as song information, and for users to control the smart speaker 9300. The accommodating cavity 9111 has an opening 91111, which is connected to the storage slot 9311. When the screen body 9321 is not in use, the screen body 9321 is stored in the storage groove 9311, and the display side of the screen body 9321 is close to the bottom of the storage groove 9311. On the one hand, it is beneficial to protect the screen body 9321. On the other hand, at this time, the screen body 9321 closes the opening 91111, which is beneficial to fully hiding the microphone when it is stored, preventing dust, water vapor and other debris from entering the microphone accommodating cavity and affecting charging, thereby achieving the purpose of protecting the microphone storage structure 9100. When the microphone 9200 is connected to the smart speaker 9300, it will cause howling if it is too close to the smart speaker 9300. The harsh howling sound emitted by the smart speaker 9300 will greatly affect the user experience. Especially when the smart speaker 9300 stores the microphone 9200, the collision and friction sounds between the microphone 9200 and the smart speaker 9300 during the storage process are more likely to cause howling. The microphone 9200 can be automatically shut down to prevent howling when the microphone 9200 is close to the smart speaker 9300 or when the smart speaker 9300 stores the microphone 9200.

[0432] In some embodiments, the smart speaker 9300 may be connected to the screen 9320 via a movable structure and may be provided with a storage slot 9311 for the screen 9320. When the screen 9320 is closed, the screen 9320 is stored within the storage slot 9311. The storage structure may be provided below the screen 9320. When the screen 9320 is closed, the microphone 9200 is completely covered by the screen 9320 and stored completely within the smart speaker 9300. In some embodiments, the microphone 9200 is automatically turned off by a sensing element that senses the distance between the smart speaker 9300 and the microphone 9200. Upon sensing that the distance between the smart speaker 9300 and the microphone 9200 is less than or equal to a preset distance, the microphone 9200 automatically turns off. The sensing element may be one or more, and may be a Hall effect element, a distance sensor, an infrared sensor, or any other single electronic component capable of sensing the distance between the smart speaker 9300 and the microphone 9200, or any combination of electronic components. The sensing element can be set on the smart speaker 9300 and / or the microphone 9200. Specifically, when the microphone 9200 is inserted into the accommodating cavity 9111, the sensing element can be set at the opening 91111 of the accommodating cavity 9111, so that the microphone 9200 is turned off immediately when the microphone 9200 is just inserted into the opening 91111. The sensing element can also be set at one end of the accommodating cavity 9111 away from the opening 91111 to prevent the sensing element from being exposed to the outside due to the opening 91111 facing outward, which may cause aging of the element.

[0433] In some specific embodiments, the sensing element is a Hall element, the smart speaker 9300 storage structure and the...

Claims

1. A microphone automatic lifting structure, comprising a speaker body and at least one microphone; characterized in that: A screen is connected to the speaker body, and a storage groove for accommodating the microphone is formed on the speaker body. The storage groove is provided with a receiving component electrically connected to the screen or the speaker body. When the screen is opened or closed, the receiving component automatically lifts or stores the microphone so that the microphone is lifted or stored in the storage groove.

2. The automatic microphone lifting structure according to claim 1, wherein: A sensor is provided in the screen or the speaker body, and the sensor is electrically connected to the receiving component. The sensor is used to sense the rotation direction and angle of the screen or the distance between the screen and the top surface of the placement slot so as to realize automatic lifting or storage of the microphone through the receiving component.

3. The automatic microphone lifting structure according to claim 1 or 2, characterized in that: The upper surface of the speaker body is recessed downward to form a placement groove, the screen is flipped and accommodated in the placement groove, and the opening of the storage groove is located at the bottom of the placement groove.

4. The automatic microphone lifting structure according to claim 3, wherein: The number of the storage slots corresponds to the number of the microphones, and the depth of the storage slots is greater than or equal to the height of the microphones. The microphones are movably lifted or stored in the storage slots.

5. The automatic microphone lifting structure according to claim 1 or 2, characterized in that: The speaker body is provided with a control button, which is electrically connected to the receiving component and controls the operation of the receiving component; or the microphone is provided with a control button, which is electrically connected to the receiving component and controls the operation of the receiving component.

6. A smart speaker, characterized in that: include: Speaker body; A microphone storage assembly is arranged in the speaker body, and the microphone storage assembly includes a driving assembly and a supporting seat for supporting the microphone. The driving assembly is arranged opposite to the supporting seat, and the driving assembly is connected to the supporting seat to drive the supporting seat to move along the first direction.

7. The smart speaker according to claim 6, wherein: The driving assembly includes a driving motor and a gear, the gear is connected to the driving end of the driving motor, and the supporting seat is formed with a rack portion that cooperates with the gear.

8. The smart speaker according to claim 6, wherein: The microphone storage assembly further includes a charging portion. The supporting seat is formed with a storage groove for supporting the microphone. The storage groove is provided with an opening. The charging portion is provided at one end of the storage groove away from the opening.

9. The smart speaker according to claim 6, wherein: The supporting seat is provided with a first magnetic component, and the microphone is provided with a second magnetic component that cooperates with the first magnetic component.

10. The smart speaker according to claim 6, wherein: The driving assembly is located on one side of the supporting base.

11. The smart speaker according to claim 6, wherein: The microphone storage assembly further includes a fixing seat, the fixing seat is formed with an installation groove, and the supporting seat is slidably installed in the installation groove.

12. The smart speaker according to claim 11, wherein: The fixing seat includes a seat body and a guide column. The mounting groove is formed on the seat body. The guide column is arranged in the mounting groove. The bearing seat is slidably connected to the guide column.

13. The smart speaker according to claim 11, characterized in that The speaker body includes a shell, which includes a circumferential side panel, a top panel and a bottom panel. The top panel and the bottom panel are respectively connected to opposite sides of the circumferential side panel. Diffusion grooves are distributed on the circumferential side panel. Suppose the area of ​​the circumferential side panel is S1, and the total area of ​​all the diffusion grooves on the circumferential side panel is S2, then the ratio of S2 / S1 is not less than 0.

4.

14. The smart speaker according to claim 13, wherein: The guide column is installed on the circumferential side plate or the bottom plate.

15. The smart speaker according to claim 11, wherein: The shell comprises an inner shell and an outer shell, the inner shell is nested in the outer shell, the diffusion slot is arranged on the outer shell, and the inner shell comprises a front shell plate and a rear shell plate arranged on opposite sides.

16. The smart speaker according to claim 15, wherein: The speaker body further comprises a high-frequency speaker, a low-frequency speaker and a full-range speaker. The high-frequency speaker and the low-frequency speaker are mounted on the front shell plate, and the full-range speaker is mounted on the rear shell plate.

17. The smart speaker according to claim 13, wherein: The speaker body also includes a screen, a damping shaft and a sensor. The screen is rotatably connected to the top plate via the damping shaft to close or open the storage slot; the sensor is used to obtain the position of the screen.

18. The smart speaker according to claim 6, wherein: The microphone storage assembly further includes: A base body, wherein a receiving cavity with an open end is provided in the base body; a gear disposed on a side of the base and extending into the accommodating cavity so that the gear abuts against a microphone placed in the base; A drive motor is provided beside the gear and is in transmission connection with the gear. The drive motor is used to drive the gear to displace the microphone in the accommodating cavity.

19. The smart speaker according to claim 18, wherein: The microphone storage assembly further includes: a support and guide assembly, which is arranged on the side of the gear. When the microphone is placed in the accommodating cavity, the support and guide assembly is used to guide or fix the storage of the microphone.

20. The smart speaker of claim 6, wherein: The microphone storage assembly further includes: A seat body, the seat body being located inside the speaker body; A telescopic assembly, the telescopic assembly being located in the seat body and being capable of extending and retracting along the seat body; A drive motor is provided on the base body, the drive motor is in transmission connection with the telescopic assembly, and the drive motor drives the telescopic assembly to extend and retract.

21. The smart speaker of claim 20, wherein: The drive motor includes a rotation drive mechanism; The telescopic assembly includes a lifting member and a rotating member, and the rotating member is in transmission connection with the driving end of the rotary drive mechanism; The lifting member and the rotating member are connected via a transmission structure, and the transmission structure is used to convert the rotational motion of the rotating member into the lifting motion of the lifting member.

22. The smart speaker of claim 6, wherein: The microphone storage assembly also includes a shell, a lifting assembly, a microphone and at least one storage slot for storing the microphone; one end of the storage slot is provided with an opening connected to the outer wall surface of the shell, and the lifting assembly is arranged at the end of the storage slot away from the opening. The lifting assembly is connected to the microphone to drive the microphone to move back and forth between the first position and the second position of the storage slot.

23. The smart speaker of claim 22, wherein: The lifting assembly is installed inside the housing; The lifting assembly includes a lifting motor, a fixing base, and a screw connected to the output shaft of the lifting motor. A threaded hole is provided at the bottom of the fixing base, and the screw is threadedly connected to the threaded hole. When the lifting motor drives the screw to rotate, the screw drives the fixing base to move. The microphone is detachably connected to the fixing base, and the fixing base is driven to move to drive the microphone to reciprocate between the first position and the second displacement of the storage slot.

24. A method for controlling a smart speaker, for controlling the smart speaker according to any one of claims 12 to 17, characterized in that: The method comprises: When a first preset condition is met, the microphone rises to a first position, otherwise it does not rise.

25. The method for controlling a smart speaker according to claim 24, wherein: When the first preset condition is met, the smart speaker is powered on and the screen is turned on; Detect the position angle between the top surface of the smart speaker and the screen, and the position angle is greater than or equal to a preset angle.

26. The method for controlling a smart speaker according to claim 25, wherein: When a second preset condition is met, the microphone descends from the second position to the first position.

27. The method for controlling a smart speaker according to claim 26, wherein: The second preset condition includes: The power of the speaker body is turned off; or, The position angle is smaller than the preset angle; or, The smart speaker receives a microphone storage instruction.

28. The method for controlling a smart speaker according to claim 26, wherein: When a second preset condition is met, the microphone is lowered at a first speed. When a third preset condition is met, the microphone is lowered at a second speed, and the second speed is greater than the first speed.

29. The method for controlling a smart speaker according to claim 26, wherein: When a fourth preset condition is met, the microphone is determined to be no longer needed, and the microphone is lowered from the second position to the first position.

30. The method for controlling a smart speaker according to claim 26, wherein: When a fifth preset condition is met, the microphone is determined to need to be raised again, and the microphone is raised from the second position to the first position.

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