Automatic lifting structure of microphone

Abstract

The utility model discloses an automatic microphone lifting structure which comprises a sound box body and at least one microphone. The sound box body is connected with a display screen, a microphone accommodating groove used for accommodating the microphone is formed in the sound box body, the microphone accommodating groove is provided with a receiving assembly electrically connected with the display screen or the sound box body, and when the display screen is opened or closed, the receiving assembly is electrically connected with the microphone accommodating groove. The collecting assembly automatically lifts or stores the microphone so that the microphone can be lifted or stored in the microphone containing groove. According to the utility model, the display screen is used as a signal for starting the receiving assembly to work, and the receiving assembly automatically lifts or accommodates the microphone, so that the microphone is automatically lifted or accommodated in the microphone accommodating groove; according to the invention, the phenomena of failure and locking failure caused by pressing and lifting the microphone in the prior art are solved, and the experience feeling of a user is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acoustic equipment, in particular to an automatic lifting structure for a microphone. Background Art

[0002] Generally, the sound system includes a microphone for receiving singing and a speaker for playing singing. Some speakers have a positioning slot on the top surface. After singing, the user can insert the bottom of the microphone into the positioning slot to store and position the microphone. When others need to use the microphone later, they can directly take it out from the positioning slot.

[0003] After searching, a Chinese patent with publication number CN206775705U discloses a speaker with a built-in microphone, including a speaker body, on which a microphone that can be extended and retracted into the speaker body is installed, and the microphone is movably connected to the speaker body.

[0004] The speaker with built-in microphone provided by the above patent can use the microphone and the speaker as one, so that the feeling of KTV can be realized at any time. The microphone is extended from the speaker body when in use and can be retracted into the speaker body when not in use, so it does not take up extra space and is easy to carry. However, when the microphone needs to be lifted or stored in the speaker body, it needs to be lifted or stored in the speaker body by pressing and lifting, which is more cumbersome and prone to failure of pressing and lifting and locking, affecting the experience. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic microphone lifting structure to solve the above problem of "microphone lifting is relatively cumbersome and prone to press-to-lift failure and locking failure".

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The microphone automatic lifting structure comprises: a speaker body and at least one microphone;

[0008] A display screen is connected to the speaker body, and a microphone accommodating groove for accommodating the microphone is formed on the speaker body. The microphone accommodating groove is provided with a receiving component electrically connected to the display screen or the speaker body. When the display screen is opened or closed, the receiving component automatically lifts or accommodates the microphone so that the microphone is lifted or accommodated in the microphone accommodating groove.

[0009] Preferably, a sensor is provided in the display 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 display screen or sense the distance between the display screen and the top surface of the display screen receiving groove so as to realize automatic lifting or storage of the microphone through the receiving component.

[0010] Preferably, the collecting component comprises a first magnetic induction member and a second magnetic induction member, and the first magnetic induction member and the second magnetic induction member generate the same or opposite magnetic induction forces;

[0011] The first magnetic induction component is arranged at the bottom of the microphone, and the second magnetic induction component is arranged at the bottom of the microphone receiving groove; or the first magnetic induction component is arranged at the bottom of the microphone receiving groove, and the second magnetic induction component is arranged at the bottom of the microphone.

[0012] Preferably, the first magnetic induction element and the second magnetic induction element are both magnetic induction coils, and the two magnetic induction coils generate the same or opposite magnetic induction forces;

[0013] Alternatively, the first magnetic induction element is a magnetic induction coil, the second magnetic induction element is a magnet, and the magnetic induction coil is used to generate a magnetic induction force that is the same as or opposite to that of the magnet.

[0014] Preferably, the upper surface of the speaker body is recessed downward to form a display screen accommodating groove, the display screen is flipped and accommodated in the display screen accommodating groove, and the opening of the microphone accommodating groove is located at the bottom of the display screen accommodating groove.

[0015] Preferably, the number of the microphone accommodating slots corresponds to the number of the microphones, and the depth dimension of the microphone accommodating slot is greater than or equal to the height dimension of the microphone, and the microphone is movably lifted or stored in the microphone accommodating slot.

[0016] Preferably, a groove is arranged on the outer circumference of the bottom of the microphone, and a plurality of damping structures used in conjunction with the groove are arranged on the inner side wall of the microphone accommodating groove.

[0017] Preferably, the damping structure is arranged along the circumferential direction of the microphone accommodating groove, and the damping structure is a silicone strip or a rubber strip arranged on the inner side wall of the microphone accommodating groove.

[0018] 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;

[0019] 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.

[0020] 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.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] The automatic microphone lifting structure of the utility model utilizes the display screen 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 microphone receiving slot, thereby solving the problem of failure of the prior art in lifting the microphone by pressing and locking failure, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0025] Figure 1 A schematic diagram of the structure of the automatic microphone lifting structure provided by an embodiment of the utility model;

[0026] Figure 2 An exploded schematic diagram of a speaker body and a microphone of the microphone automatic lifting structure provided by an embodiment of the utility model;

[0027] Figure 3 A cross-sectional view of a speaker body and a microphone of the microphone automatic lifting structure provided by an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the structure of the microphone and the receiving component of the microphone automatic lifting structure provided in the embodiment of the utility model;

[0029] Figure 5 A schematic structural diagram of a collecting component of the automatic microphone lifting structure provided in an embodiment of the utility model.

[0030] Illustration Description:

[0031] 10. Speaker body; 11. Display screen; 110. Sensor; 12. Microphone receiving slot; 120. Damping structure; 13. Receiving component; 130. First magnetic sensing element; 131. Second magnetic sensing element; 132. Magnetic induction coil; 133. Magnet; 14. Display screen receiving slot; 15. Control button;

[0032] 20. Microphone; 21. Groove. DETAILED DESCRIPTION

[0033] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0035] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0036] See also Figure 1-Figure 3The embodiment of the utility model provides an automatic microphone lifting structure, comprising a speaker body 10 and at least one microphone 20; the speaker body 10 is connected to a display screen 11, and a microphone receiving slot 12 for receiving the microphone 20 is formed on the speaker body 10, and the microphone receiving slot 12 is provided with a receiving component 13 electrically connected to the display screen 11 or the speaker body 10, and when the display screen 11 is opened or closed, the receiving component 13 automatically lifts or receives the microphone 20 so that the microphone 20 is lifted or received in the microphone receiving slot 12. The automatic microphone lifting structure provided by the embodiment of the utility model, when in use, when the display screen 11 is opened and rotated to a certain angle or distance, the receiving component lifts the microphone 20 upward so that the microphone 20 extends out of the microphone receiving slot 12; when the display screen 11 is closed above the speaker body 10, the receiving component 13 can receive the microphone 20 in the microphone receiving slot 12. The automatic microphone lifting structure of the present invention utilizes the display screen 11 as a signal to start the operation of the collecting component 13. The collecting component 13 automatically lifts or stores the microphone 20, thereby realizing automatic lifting or storage of the microphone 20 in the microphone receiving slot 12, thereby solving the problem of failure of the prior art in lifting the microphone 20 by pressing and locking failure, thereby improving the user experience.

[0037] It should be noted that the speaker body 10 of this embodiment is movably connected to the display screen 11. Specifically, the speaker body 10 is movably connected to the display screen 11 through a rotating shaft, a hinge support and a universal ball. Of course, in other embodiments of the utility model, the speaker body 10 can also be movably connected to the display screen 11 by magnetic separation.

[0038] It should be noted that the number of the microphones 20 in this embodiment is two, but of course, the number of the microphones 20 may be one, three or even more. This embodiment is only exemplified by the scenario in which two microphones 20 are matched with the speaker body 10. For implementations in which one, three or even more microphones 20 are matched with the speaker body 10, it is obviously only necessary to provide corresponding receiving slots on the speaker body 10 in the number corresponding to the number of the microphones 20.

[0039] See also Figure 2-Figure 3In one embodiment of the present invention, the upper surface of the speaker body 10 is recessed with a display screen receiving groove 14, and the display screen 11 is flipped and received in the display screen receiving groove 14. The opening of the microphone receiving groove 12 of this embodiment is located at the bottom of the display screen receiving groove 14, so as to lift or store the microphone 20 in the microphone receiving groove 12. The display screen receiving groove 14 extends downward into the inner space of the speaker body 10. Furthermore, the inner space of the speaker body 10 can be provided with a main control panel, an air duct, a speaker assembly, a battery, etc. This is not the focus of this embodiment, so it will not be described in detail.

[0040] In this embodiment, a sensor 110 is provided in the display screen 11 or the speaker body 10, and the sensor 110 is electrically connected to the receiving component 13. The sensor 110 is used to sense the rotation direction and angle of the display screen 11 or sense the distance between the display screen 11 and the top surface of the display screen receiving groove 14 so as to realize automatic lifting or storage of the microphone 20 through the receiving component 13. Specifically, the sensor 110 in this embodiment is electrically connected to the main control board of the inner space of the speaker body 10. When the sensor 110 senses that the display screen 11 has rotated to a certain direction and angle or senses the distance between the display screen 11 and the top surface of the display screen receiving slot 14, the sensor 110 sends a signal to the main control board, and the main control board controls the receiving component 13. The receiving component 13 controls the automatic lifting or storage of the microphone 20, thereby realizing automatic lifting or storage of the microphone 20 in the microphone receiving slot 12, which solves the problem of failure of the prior art to lift the microphone 20 and failure of locking, thereby improving the user experience.

[0041] It should be noted that the sensor 110 of this embodiment can be a Hall element, a distance sensor, an infrared sensor, etc. This embodiment does not limit the sensor 110, and it can be set according to the actual use process. Of course, other sensors that can sense the rotation direction and angle of the display screen 11 or sense the distance between the display screen 11 and the top surface of the display screen receiving groove 14 are within the protection scope of this utility model.

[0042] Furthermore, the collecting component 13 includes a first magnetic induction member 130 and a second magnetic induction member 131, and the first magnetic induction member 130 and the second magnetic induction member 131 generate the same or opposite magnetic induction forces;

[0043] The first magnetic induction component 130 is arranged at the bottom of the microphone 20, and the second magnetic induction component 131 is arranged at the bottom of the microphone receiving groove 12; or, the first magnetic induction component 130 is arranged at the bottom of the microphone receiving groove 12, and the second magnetic induction component 131 is arranged at the bottom of the microphone 20. In this embodiment, when the display screen 11 is opened and rotated to a certain angle or distance, the sensor 110 senses that the display screen 11 has rotated to a certain direction and angle or senses the distance between the display screen 11 and the top surface of the display screen receiving slot 14, and the sensor 110 sends a signal to the main control board, and the main control board controls the receiving component 13 to start. At this time, the first magnetic induction component 130 and the second magnetic induction component 131 are energized and generate opposite magnetic forces to lift the microphone 20 out of the microphone 20 storage slot; when the display screen 11 is accommodated in the display screen receiving slot 14, the first magnetic induction component 130 and the second magnetic induction component 131 generate the same magnetic force, and the microphone 20 automatically descends, so that the microphone 20 is stored in the microphone 20 storage slot.

[0044] Specifically, the first magnetic induction element 130 and the second magnetic induction element 131 are both magnetic induction coils 132, and the two magnetic induction coils 132 generate the same or opposite magnetic induction forces;

[0045] Alternatively, the first magnetic induction member 130 is a magnetic induction coil 132, the second magnetic induction member 131 is a magnet 133, and the magnetic induction coil 132 is used to generate a magnetic induction force that is the same as or opposite to that of the magnet 133. The magnetic induction coil 132 and the magnet 133 of this embodiment can generate the same or opposite magnetic induction force when energized, thereby lifting or shrinking the microphone 20. In addition, the magnetic induction coil 132 and the magnet 133 of this embodiment are relatively small in size, thereby facilitating the assembly of the magnetic induction coil 132 and the magnet 133 at the bottom of the microphone 20 or the bottom of the receiving slot.

[0046] See also Figure 2-Figure 3 In one embodiment of the present invention, the number of the microphone receiving slots 12 corresponds to the number of the microphones 20, and the depth of the microphone receiving slots 12 is greater than or equal to the height of the microphone 20, and the microphone 20 is movably lifted or stored in the microphone receiving slots 12. Specifically, in this embodiment, two microphone receiving slots 12 are provided, and the two microphone receiving slots 12 are arranged side by side. When only one microphone 20 is used, the other microphone 20 is stored in the microphone receiving slot 12.

[0047] Of course, the number of the microphone receiving slots 12 may be one, three or even more. This embodiment only takes the scenario of two microphone receiving slots 12 as an example. For the implementation of one, three or even more microphone receiving slots 11, it is obviously only necessary to set corresponding microphone receiving slots 12 on the speaker body 10.

[0048] See also Figure 2-Figure 4 In one embodiment of the utility model, a groove 21 is provided on the outer circumference of the bottom of the microphone 20, and a plurality of damping structures 120 are provided on the inner wall of the microphone receiving groove 12 for use with the groove 21. Through the cooperation between the groove 21 and the damping structure 120, when the microphone 20 is rising or falling, the groove 21 of the microphone 20 and the damping structure 120 slide and scrape, thereby increasing the friction force of the microphone 20 during the rising or falling process, and preventing the microphone 20 from popping out and colliding with the display screen 11 instantly.

[0049] Furthermore, the damping structure 120 is arranged along the circumferential direction of the microphone receiving groove 12, and the damping structure 120 is a silicone strip or a rubber strip arranged on the inner wall of the microphone receiving groove 12. Since the silicone strip or the rubber strip has a certain elasticity, the contact friction of the microphone 20 can be increased when it rises or falls, so that the microphone 20 can be slowly lifted or stored in the microphone receiving groove 12, and the microphone 20 is prevented from popping out instantly and colliding with the display screen 11.

[0050] See also Figure 2 In one embodiment of the utility model, a control button 15 is provided on the speaker body 10, and the control button 15 is electrically connected to the receiving component 13, and the control button 15 controls the operation of the receiving component 13; specifically, the control button 15 on the speaker body 10 is electrically connected to the main control board in the inner space of the speaker body 10, and the control button 15 sends a signal to the main control board, and the main control board thereby controls the operation of the receiving component 13, and the receiving component 13 thereby controls the automatic lifting or storage of the microphone 20, thereby realizing automatic lifting or storage of the microphone 20 in the microphone accommodating slot 12, which solves the problem of failure of the prior art in lifting the microphone 20 by pressing and locking failure, thereby improving the user experience.

[0051] See also Figure 4In one embodiment of the utility model, the microphone 20 is provided with a control button 15, and the control button 15 is electrically connected to the receiving component 13 and controls the operation of the receiving component 13. Specifically, the control button 15 on the microphone 20 is electrically connected to the main control board in the inner space of the speaker body 10, and the control button 15 sends a signal to the main control board, and the main control board controls the operation of the receiving component 13, and the receiving component 13 controls the automatic lifting or storage of the microphone 20, thereby realizing the automatic lifting or storage of the microphone 20 in the microphone receiving slot 12.

[0052] In one embodiment of the utility model, a voice control module is provided in the speaker body 10, and the voice control module is electrically connected to the receiving component 13 and controls the operation of the receiving component 13. Specifically, the voice control module in the speaker body 10 is electrically connected to the main control board in the inner space of the speaker body 10, and the voice control module sends a signal to the main control board, and the main control board controls the operation of the receiving component 13, and the receiving component 13 controls the automatic lifting or storage of the microphone 20, thereby realizing the automatic lifting or storage of the microphone 20 in the microphone receiving slot 12.

[0053] In summary, the automatic microphone lifting structure of the present invention utilizes the display screen 11 as a signal to start the operation of the receiving component 13. The receiving component 13 automatically lifts or stores the microphone 20, thereby realizing automatic lifting or storage of the microphone 20 in the microphone receiving slot 12, thereby solving the problem of failure of the prior art in lifting the microphone 20 by pressing and locking failure, thereby improving the user experience.

[0054] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A microphone automatic lifting structure, comprising a speaker body (10) and at least one microphone (20); characterized in that: The speaker body (10) is connected to a display screen (11), and a microphone receiving groove (12) for receiving the microphone (20) is formed on the speaker body (10). The microphone receiving groove (12) is provided with a receiving component (13) electrically connected to the display screen (11) or the speaker body (10). When the display screen (11) is opened or closed, the receiving component (13) automatically lifts or receives the microphone (20) so that the microphone (20) is lifted or received in the microphone receiving groove (12).

2. The automatic microphone lifting structure according to claim 1, characterized in that: A sensor (110) is arranged in the display screen (11) or the speaker body (10), and the sensor (110) is electrically connected to the receiving component (13). The sensor (110) is used to sense the rotation direction and angle of the display screen (11) or sense the distance between the display screen (11) and the top surface of the display screen receiving groove (14) so ​​as to realize automatic lifting or storage of the microphone (20) through the receiving component (13).

3. The automatic microphone lifting structure according to claim 2, characterized in that: The collecting component (13) comprises a first magnetic induction component (130) and a second magnetic induction component (131), wherein the first magnetic induction component (130) and the second magnetic induction component (131) generate the same or opposite magnetic induction forces; Wherein, the first magnetic induction element (130) is arranged at the bottom of the microphone (20), and the second magnetic induction element (131) is arranged at the bottom of the microphone receiving groove (12); Alternatively, the first magnetic induction element (130) is arranged at the bottom of the microphone accommodating groove (12), and the second magnetic induction element (131) is arranged at the bottom of the microphone (20).

4. The automatic microphone lifting structure according to claim 3, characterized in that: The first magnetic induction element (130) and the second magnetic induction element (131) are both magnetic induction coils (132), and the two magnetic induction coils (132) generate the same or opposite magnetic induction forces; Alternatively, the first magnetic induction component (130) is a magnetic induction coil (132), the second magnetic induction component (131) is a magnet (133), and the magnetic induction coil (132) is used to generate a magnetic induction force that is the same as or opposite to that of the magnet (133).

5. The automatic microphone lifting structure according to any one of claims 1 to 4, characterized in that: The upper surface of the sound box body (10) is recessed downward to form a display screen receiving groove (14); the display screen (11) is flipped and received in the display screen receiving groove (14); and the opening of the microphone receiving groove (12) is located at the bottom of the display screen receiving groove (14).

6. The automatic microphone lifting structure according to claim 5, characterized in that: The number of the microphone receiving slots (12) corresponds to the number of the microphones (20), and the depth of the microphone receiving slots (12) is greater than or equal to the height of the microphones (20), and the microphones (20) are movably lifted or stored in the microphone receiving slots (12).

7. The automatic microphone lifting structure according to claim 6, characterized in that: The outer circumference of the bottom of the microphone (20) is provided with a groove (21), and the inner side wall of the microphone accommodating groove (12) is provided with a plurality of damping structures (120) used in conjunction with the groove (21).

8. The automatic microphone lifting structure according to claim 7, characterized in that: The damping structure (120) is arranged along the circumferential direction of the microphone accommodating groove (12), and the damping structure (120) is a silicone strip or a rubber strip arranged on the inner side wall of the microphone accommodating groove (12).

9. The automatic microphone lifting structure according to any one of claims 1 to 4, characterized in that: The speaker body (10) is provided with a control button (15), and the control button (15) is electrically connected to the receiving component (13) and controls the operation of the receiving component (13); Alternatively, a control button (15) is provided on the microphone (20), and the control button (15) is electrically connected to the receiving component (13) and controls the operation of the receiving component (13).

10. The automatic microphone lifting structure according to any one of claims 1 to 4, characterized in that: A voice control module is arranged in the speaker body (10), and the voice control module is electrically connected to the receiving component (13) and controls the operation of the receiving component (13).

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