Microphone storage structure of sound box
By designing the microphone storage structure in the speaker, the height difference between the microphone surface and the storage slot opening is ±1.5mm, and combining the arc surface and guide arc surface, the protruding storage of the microphone in the existing speakers is solved. The problem of uneven grooves achieves compact storage of the microphone and efficient use of space.
Patent Information
- Application Number
- CN202421142937.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The structure of the microphone protruding after storage in the existing speakers is uneven, which wastes vertical space, increases the space occupancy of the microphone, and affects the layout of other structures of the speakers.
Design a speaker microphone storage structure. After the microphone is stored in the storage tank, the height difference between the surface and the storage tank opening is set to ±1.5mm, combining the arc surface structure, guide arc surface, groove, rotary plate and hoisting mechanism , ensure that the microphone is fully stored and the structure is flat and beautiful, reducing space occupancy.
It realizes compact storage of the microphone, avoids wasting space above the storage tank, improves the structural flatness and aesthetics of the speaker, and improves the space utilization rate.
Smart Images

Figure CN222339557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound boxes, in particular to a microphone storage structure of a sound box Background Art
[0002] A speaker is an electronic device that can produce sound, usually used to amplify and play audio signals. With the development of technology, simple sound-playing speakers can no longer meet the needs of users, and speakers with microphones for karaoke have emerged.
[0003] The prior art CN217640638U discloses a karaoke machine with a hidden microphone. In order to facilitate the taking of the microphone, a storage slot is protruded from the surface of the microphone, and the structure is uneven and rather abrupt. Moreover, in order to facilitate the taking and placing of the microphone, space for holding the microphone needs to be reserved, that is, the microphone needs to protrude from the storage slot. Therefore, the storage slot space in the vertical direction is wasted, which increases the space occupancy rate of the microphone and is not conducive to the layout of other structures of the speaker. Utility Model Content
[0004] The main purpose of the utility model is to provide a microphone storage structure for a sound box, aiming to solve the problem that in the existing sound box, the microphone protrudes out of the storage groove after being stored, resulting in an uneven structure.
[0005] To achieve the above-mentioned purpose, the utility model proposes a microphone storage structure of a speaker, including a speaker body and a microphone, wherein the microphone is stored in the speaker body, and at least one storage groove is provided on the surface of the speaker body, and the storage groove is used to store at least one microphone. After the microphone is stored in the storage groove, along the removal direction of the microphone, the surface of the microphone is not higher than the opening of the storage groove.
[0006] Optionally, the bottom surface of the microphone is configured as an arc surface structure.
[0007] Optionally, a bottom surface of at least one end of the microphone is spaced apart from a bottom surface of the storage slot.
[0008] Optionally, a bottom surface of at least one end of the microphone is configured as an arc surface structure.
[0009] Optionally, a guide arc surface is provided on a side surface of the storage groove directly facing at least one end of the microphone, and the guide arc surface corresponds to the circular arc surface structure.
[0010] Optionally, a guiding arc surface is provided on the side of the storage groove facing the microphone removal direction.
[0011] Optionally, a guide protrusion is provided on the bottom surface of the storage groove along the microphone removal direction.
[0012] Optionally, a groove is formed on the bottom surface of the storage slot corresponding to at least one end of the microphone.
[0013] Optionally, a rotating plate is provided at the groove opening, the rotating plate is flush with the bottom surface of the storage groove, and the rotating plate is connected to the groove opening via a rotating mechanism.
[0014] Optionally, a boss is provided on the storage slot or the bottom surface of the microphone.
[0015] Optionally, the microphone is provided with a buckle position for taking;
[0016] Alternatively, the microphone or the storage slot is provided with a lifting mechanism for lifting the microphone out of the storage slot;
[0017] Alternatively, the microphone or the storage slot is provided with a lifting mechanism for suspending the microphone and storing it in the storage slot.
[0018] The beneficial effects of the utility model are that the microphone storage structure of the existing speaker is improved, the microphone is completely stored in the storage slot, the surface of the microphone is flush with the opening of the storage slot or is lower than or slightly higher than the opening of the storage slot, so that the structure of the surface of the speaker for storing the microphone is flatter and more beautiful, and in the vertical direction of the speaker, the space above the storage slot is avoided from being wasted, the space occupancy rate of the microphone is reduced, and the structure is more compact. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] 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 the structures shown in these drawings without paying creative work.
[0020] Figure 1 This is a schematic diagram of the overall structure of the speaker of the utility model;
[0021] Figure 2 This is a schematic diagram of the overall structure of the speaker of the utility model from another perspective;
[0022] Figure 3 This is a cross-sectional view of the microphone storage structure of the utility model;
[0023] Figure 4 for Figure 3 A partial enlarged view of the middle part;
[0024] Figure 5 for Figure 3 A is a partial enlarged view of another embodiment;
[0025] Figure 6 for Figure 3 A is a partial enlarged view of another embodiment;
[0026] Figure 7 It is a cross-sectional view of another embodiment of the microphone storage structure of the present invention;
[0027] Figure 8 for Figure 7 A partial enlarged view of point B in the middle;
[0028] Fig. 9 It is a schematic diagram of the structure of the cylindrical microphone of the utility model, in which the surface is lower than the storage groove;
[0029] Fig.10 for Fig. 9 A partial enlarged view of point C in the middle;
[0030] Fig.11 This is a schematic diagram of the structure of the rectangular microphone of the utility model, in which the surface is lower than the storage groove;
[0031] Fig.12 for Fig.11 A partial enlarged view of point D in the middle;
[0032] Fig.13 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0033] Fig.14 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0034] Fig.15 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0035] Fig.16 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0036] Fig.17 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0037] Fig.18 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0038] Fig.19 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0039] Fig. 20 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0040] Fig.21 This is a schematic diagram of a storage structure of a microphone in an embodiment of the utility model;
[0041] Description of labels:
[0042] Speaker body 1;
[0043] Receiving groove 2; guiding arc surface 21; guiding protrusion 22; groove 23; rotating plate 24; boss 25;
[0044] Microphone 3; arc surface structure 31; buckle position 32;
[0045] Charging pin 41; Charging contact 42;
[0046] Speaker 5;
[0047] Flexible abutment 6;
[0048] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0049] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0050] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0051] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0052] An embodiment of the utility model provides a microphone storage structure of a speaker, comprising a speaker body 1 and a microphone 3. The microphone 3 is stored in the speaker body 1. Figure 1 The speaker body 1 is provided with at least one storage slot 2, and the storage slot 2 is used to store at least one microphone 3. After the microphone 3 is stored in the storage slot 2, along the removal direction of the microphone 3, the height difference between the surface of the microphone 3 and the opening of the storage slot 2 is set to ±1.5mm. In this embodiment, Figure 1 The surface of the middle microphone 3 is lower than the storage slot 2. Figure 2 In the embodiment, the surface of the microphone 3 is flush with the storage slot 2. It should be noted that the surface of the microphone 3 cannot be too low, otherwise it will easily accumulate dust and waste space; the microphone 3 cannot protrude too much from the storage slot 2, especially when the speaker has a screen and is stored under the screen, to prevent the microphone 3 from vibrating when the screen is turned off and the speaker is playing after the microphone is stored, and the fixed part fails to break away from the storage slot 2 and hits the screen. Preferably, one storage slot 2 can accommodate multiple microphones 3, which can avoid the need to open multiple storage slots 2, simplify the process and production difficulty. At the same time, a flexible abutment 6 is provided on the side of the speaker facing the screen, which can prevent the speaker from hitting the screen and causing damage when the screen is turned off, and reserve a certain interval between the storage slot 2 and the screen to prevent the microphone 3 from abutting against the screen when it is protruding from the storage slot 2, thereby improving safety.
[0053] It should be noted that the surface of the microphone 3 in this embodiment refers to the circumferential side surface of the microphone 3 in the length direction. When the microphone 3 is cylindrical, its surface refers to the circumferential surface of the microphone 3. At the same time, if the microphone 3 body has a button, when the button is placed toward the opening of the storage slot 2, if the button protrudes from the surface of the microphone 3, the top surface of the button is the surface of the microphone 3, and if the button is recessed in the surface of the microphone 3, the surface of the microphone 3 is the surface referred to in this embodiment.
[0054] Further, refer to Figure 3 In this figure, a protruding button is provided on the surface of the microphone 3. Specifically, refer to Figure 4 , the surface of microphone 3 is higher than storage slot 2, reference Figure 5 , the surface of microphone 3 is flush with storage slot 2, refer to Figure 6 , the surface of the microphone 3 is lower than the storage slot 2. Further, referring to Figure 7 and Figure 8 , the figure is a schematic diagram of the structure in which the surface of the microphone 3 is higher than the storage groove 2.
[0055] In the present embodiment, the microphone 3 storage structure of the existing speaker is improved, wherein the microphone 3 is stored in the storage groove 2, and the height difference between its surface and the opening of the storage groove 2 is set to ±1.5mm, so that the structure of the surface of the speaker for storing the microphone 3 is smoother and more beautiful, and the remaining area of the surface of the speaker for storing the microphone 3 can be used to set other structures of the speaker, thereby improving the space utilization rate.
[0056] Specifically, in the present embodiment, the height difference between the surface of the microphone 3 and the opening of the storage slot 2 is set to ±1.5mm, and the height difference is measured by directly measuring the distance between the top surface of the microphone 3 and the horizontal line of the opening of the storage slot 2; or, along the direction in which the microphone 3 is taken out, the depth of the storage slot 2 minus the height of the microphone 3; that is, when the microphone 3 is placed horizontally, the height difference between the horizontal lines extending from the surface of the sound box toward the microphone 3 is set to 0-1.5mm, which may be that the surface of the microphone 3 is 0-1.5mm higher than the horizontal line, or that the microphone is 0-1.5mm lower than the horizontal line, or that the surface of the microphone 3 is flush with the horizontal line (that is, the height difference between the horizontal lines extending from the storage slot 2 toward the microphone 3 is 0). In the present embodiment, the horizontal line here is in the same plane as the opening of the storage slot 2, and the horizontal line refers to Figure 1 or the ratio of the volume of the microphone 3 to the volume of the storage slot 2 is set to 0.75 to 1.2, wherein the volume of the microphone 3 here is the volume formed by the overall outer contour of the microphone 3. For example, the microphone 3 is a rectangular structure as a whole, and a groove 23 structure is provided on its surface. The volume here is the overall volume of the rectangular body of the microphone 2.
[0057] Preferably, in the present embodiment, the surface of the microphone 3 is flush with the opening of the storage slot 2, and the surface of the microphone 3 is a plane. In this way, after the microphone 3 is stored in the storage slot 2, the surface of the speaker is a flat surface, and the overall structure has a stronger sense of planarity and is more beautiful. Furthermore, in order to make the surface of the microphone 3 a plane, the microphone 3 in the present embodiment can select a microphone 3 with a rectangular structure. In addition, the microphone 3 can also select a microphone 3 of a cylinder or other shapes, as long as the surface of the microphone 3 is not higher than the opening of the storage slot 2.
[0058] Further, the storage slot 2 can be set on any surface of the speaker body 1, or, when the speaker body 1 is provided with a screen, the storage slot 2 can also be set on the bottom surface or other surfaces of the screen storage slot. There is no limitation here, and it can be selected according to the actual structure of the speaker body 1. In this embodiment, the speaker body 1 is a polyhedron structure, and the surface of the speaker body for storing the microphone 3 can be set on any plane thereof. For example, the speaker body 1 is a rectangular body structure, and the storage slot 2 can be opened on its top surface, bottom surface, front surface, back surface, left surface and right surface. Preferably, the storage slot 2 can be opened on the top surface of the speaker body 1 to facilitate the taking of the microphone 3. At the same time, a cover plate can also be set on the outside of the storage slot 2 to hide the microphone 3 in the speaker body 1, and a display screen can also be set on the inside of the cover plate to display relevant information of the speaker, such as: power information, video playback, etc. On the surface of the speaker body 1 where the storage slot 2 is opened, other areas where the storage slot 2 is not opened can also be used to arrange other structures of the speaker, such as buttons and other structures, to improve space utilization.
[0059] Furthermore, the microphone 3 can be arranged and stored along the length direction of the speaker body 1, or along its width or height direction. The specific method can be adjusted according to the actual speaker structure and is not limited here. The microphone 3 can be completely stored in the storage groove 2, and the height difference between its surface and the opening of the storage groove 2 can be set to ±1.5mm.
[0060] Furthermore, a charging pin 41 or a charging contact 42 for charging can be provided on the bottom surface of the microphone 3, and a charging pin 41 or a charging contact 42 corresponding to the charging pin 41 or the charging contact 42 of the microphone 3 can be provided on the bottom surface of the storage slot 2. In this way, when the microphone 3 is stored in the storage slot 2, the charging pins 41 or the charging contacts 42 of the two are in corresponding contact, and the microphone 3 can be automatically charged, ensuring that the microphone 3 can be taken out and used at any time.
[0061] Furthermore, the bottom surface of the microphone 3 is configured as a circular arc surface structure 31. This structure can facilitate the removal of the microphone 3. When operating, only one end of the microphone 3 needs to be pressed to lift up the other end of the microphone 3. It should be noted that the bottom surface of the microphone 3 referred to here is the side of the microphone 3 away from the opening of the storage slot 2. The microphone 3 can be configured as a cylindrical structure as a whole, so that its bottom surface is a circular arc surface structure. At the same time, referring to Fig.13 The bottom surface of the microphone 3 is an arc surface, and the top surface is a plane, so that its surface and the opening of the storage slot form a complete plane to ensure the flatness of the structure.
[0062] Furthermore, a gap is set between the bottom surface of at least one end of the microphone 3 and the bottom surface of the storage groove 2. The gap can be a gap formed by a curved surface structure, or a gap formed by the bottom surface of the storage groove, or a gap formed by a boss structure, or a gap formed by a suspension structure; specifically, in this embodiment, the bottom surface of at least one end of the microphone 3 is set as a circular arc surface structure 31. Specifically, the bottom surface of one end of the microphone 3 is a circular arc surface structure 31, so that when the microphone 3 needs to be taken out, it is only necessary to press the end with the circular arc surface to lift up the other end of the microphone 3 and take it out. In addition, refer to Fig.14 The bottom surfaces of both ends of the microphone 3 are both set as arc surface structures 31. In this way, the user does not need to distinguish which end has the arc surface structure 31. By pressing one end at will, the other end of the microphone 3 can be tilted up, which is more convenient to operate.
[0063] Further, refer to Fig.15 , the side of the storage slot 2 that is directly opposite to at least one end of the microphone 3 is provided with a guide arc surface 21, and the guide arc surface 21 corresponds to the arc surface structure 31. In this embodiment, a guide arc surface 21 is provided at the position of the arc surface structure 31 of the microphone 3 on the storage slot 2. In addition to pressing the end of the microphone 3 to take out the microphone 3, the user can also push the microphone 3 along the guide arc surface 21. The end of the microphone 3 provided with the arc surface structure 31 will slide upward along the guide arc surface 21 of the storage slot 2, thereby pushing the microphone 3 out of the storage slot 2, expanding the way to take out the microphone 3 and facilitating user operation. Preferably, in this embodiment, the bottom surfaces of both ends of the microphone 3 are provided with arc surface structures 31, and the guide arc surfaces 21 are provided at both ends of the storage slot 2. In this way, the user does not need to identify the arc position, and can push the microphone 3 out of the storage slot 2 from any end of the microphone 3, which is more convenient to operate.
[0064] Furthermore, a guide arc surface 21 is provided on the side of the storage slot 2 facing the direction of taking out the microphone 3. In this embodiment, the guide arc surface 21 is provided on the side of the storage slot 2 in the length direction, facing the length direction of the microphone 3. At this time, the user only needs to push the microphone 3 from the side to push it out. Compared with the above-mentioned method of pushing the microphone 3 from the end of the microphone 3, the operation in this embodiment is more labor-saving and more convenient. Similarly, the guide arc surface 21 can be provided only on one side of the storage slot 2 in the opposite direction of the length, or on two symmetrical sides in the length direction, which is not limited here.
[0065] Furthermore, the storage slot 2 is provided with a guide protrusion 22 along the microphone removal direction 3, and the guide protrusion 22 abuts against the arc surface structure 31 during the removal of the microphone 3. In this embodiment, in order to facilitate the removal of the microphone 3, a guide protrusion 22 abutting against the arc surface structure 31 can also be provided on the bottom surface of the storage slot 2, and the user only needs to push the microphone 3 in the direction of the guide protrusion 22, and the microphone 3 can be pushed out of the storage slot 2 obliquely upward along the guide protrusion 22; preferably, in this embodiment, the side of the guide protrusion 22 abutting against the arc surface structure 31 is also an arc surface, which reduces friction and facilitates the pushing of the microphone 3. Furthermore, the guide protrusion 22 can be set as a protrusion with a circular cross section, which simplifies the structure and facilitates processing.
[0066] Further, refer to Fig.16 In this embodiment, preferably, arc surface structures 31 are provided on the bottom surfaces of both ends of the microphone 3, and two guide protrusions 22 are correspondingly provided on the bottom surface of the storage slot 2. The user does not need to identify the position of the guide protrusions 22, and can push the microphone 3 out of the storage slot 2 from any direction, which is convenient for operation.
[0067] Furthermore, a groove 23 is provided on the bottom surface corresponding to at least one end of the storage groove 2 and the microphone 3. In this embodiment, the structure of the microphone 3 does not need to be modified. It is only necessary to provide a groove 23 on the bottom surface corresponding to at least one end of the storage groove 2 and the microphone 3. When taking out the microphone 3, it is only necessary to press down one end of the microphone 3 corresponding to the groove 23, and then lift up the other end of the microphone 3 to take it out. Preferably, two grooves 23 can be provided, corresponding to the two ends of the microphone 3 respectively. The user does not need to identify the position of the groove 23, and can take out the microphone 3 by pressing down from any end of the microphone 3, which is convenient for operation.
[0068] Further, refer to Fig.17 Preferably, a rotating plate 24 is provided at the opening of the groove 23, the rotating plate 24 is flush with the bottom surface of the storage groove 2, and the rotating plate 24 is connected to the opening of the groove 23 through a rotating mechanism. In this embodiment, by providing the rotating plate 24 on the surface of the groove 23, the flatness of the bottom surface of the storage groove 2 and the complete support of the microphone 3 can be ensured, and the rotating mechanism in this embodiment can be provided as an elastic hinge structure, such as a torsion spring plus a rotating shaft structure in the prior art. When taking out the microphone 3, the end of the microphone 3 is also pressed, and the rotating plate 24 is rotated and pressed into the groove 23, and the microphone 3 is lifted up and taken out. After the microphone 3 is taken out, the rotating plate 24 rotates to the initial position under the elastic restoring force of the torsion spring, and is flush with the bottom surface of the storage groove 2, making the entire structure of the storage groove 2 more flat and beautiful.
[0069] Furthermore, the charging structure of the microphone 3 can be arranged in the middle or end of the bottom surface thereof. Specifically, when the charging structure is located in the middle of the bottom surface of the microphone 3, the above-mentioned pressing structure can be arranged at the tail of the microphone 3 to avoid long-term pressing on the head of the microphone 3 and causing damage thereto. Similarly, when the charging interface is located at the end of the bottom surface of the microphone 3, preferably, the pressing structure is located at the tail of the microphone 3 to avoid long-term pressing on the head of the microphone 3 and causing damage thereto. At the same time, the pressing structure is displaced to the end, and the force arm is longer, which is more labor-saving.
[0070] Further, refer to Fig.18 , a boss 25 is provided on the bottom surface of the storage slot 2 or the microphone 3. In this embodiment, the structure of the microphone 3 does not need to be modified, and only a boss 25 is provided in the middle of the bottom surface of the storage slot 2, and both ends of the microphone 3 are suspended. In this way, the user can lift up and take out the microphone 3 by pressing one end at will, which is convenient for operation.
[0071] Further, refer to Fig.19 , the microphone 3 is provided with a buckle position 32 for taking out; in this embodiment, the buckle position 32 can be used to make a slot structure opened on the microphone 3 body, or it can also be a pull ring or pull strip structure externally connected to the microphone 3 body, and the pull ring or pull strip can be stored in the slot of the microphone 3 body. With this structure, the microphone 3 can be taken out without modifying the structure of the storage slot 2 itself.
[0072] Alternatively, the microphone 3 or the storage slot 2 is provided with a lifting mechanism for lifting the microphone 3 out of the storage slot 2. In this embodiment, the lifting mechanism may adopt an existing spring-type button structure, and the microphone 3 may be lifted up by pressing the button, or an electric lifting mechanism, such as a micro cylinder, may be used, which is not limited in this embodiment, and the microphone 3 may be taken out by manual or electric lifting methods.
[0073] Alternatively, the microphone 3 or the storage slot 2 is provided with a lifting mechanism for suspending the microphone 3 and storing it in the storage slot 2, wherein the lifting mechanism may be a magnetic component, the magnetic force and the overall gravity of the microphone 3 are balanced so that the microphone 3 is suspended in the air as a whole and does not touch any surface, or the microphone 3 may be provided with a magnetic suction piece and fixed to the side wall of the storage slot 2 so as to be suspended in the air.
[0074] Further, refer to Fig. 20 A speaker 5 is also installed in the speaker body 1. The front of the speaker 5 is the sound output side, and the back is inside the speaker body 1. The storage slot 2 can be opened above the back of the speaker 5 to avoid structural interference and improve space utilization. Fig.21 The microphone 3 can also be placed vertically on both sides of the speaker 5 to further improve space utilization.
[0075] The above description is only an optional embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A microphone storage structure of a speaker, comprising a speaker body and a microphone, wherein the microphone is stored in the speaker body, characterized in that: The speaker body is provided with at least one storage groove, and the storage groove is used to store at least one microphone. After the microphone is stored in the storage groove, the height difference between the surface of the microphone and the opening of the storage groove is set to ±1.5mm along the removal direction of the microphone.
2. The microphone storage structure of the speaker according to claim 1, characterized in that: The bottom surface of the microphone is configured as an arc surface structure.
3. The microphone storage structure of the speaker according to claim 1, characterized in that: The bottom surface of at least one end of the microphone is spaced apart from the bottom surface of the storage slot.
4. The microphone storage structure of the speaker according to claim 3, characterized in that: The bottom surface of at least one end of the microphone is configured as an arc surface structure.
5. The microphone storage structure of the speaker according to claim 4, characterized in that: A guide arc surface is provided on the side surface of the storage groove facing at least one end of the microphone, and the guide arc surface corresponds to the circular arc surface structure.
6. The microphone storage structure of a speaker according to claim 1, characterized in that: A guiding arc surface is arranged on the side of the storage groove facing the microphone taking-out direction.
7. The microphone storage structure of a speaker according to claim 2 or 4, characterized in that: A guide protrusion is arranged on the bottom surface of the storage groove along the microphone taking-out direction.
8. The microphone storage structure of a speaker according to claim 1, characterized in that: A groove is formed on the bottom surface of the storage slot corresponding to at least one end of the microphone.
9. The microphone storage structure of a speaker according to claim 1, characterized in that: A boss is arranged on the receiving groove or the bottom surface of the microphone.
10. The microphone storage structure of a speaker according to claim 1, characterized in that: The microphone is provided with a buckle position for taking; Alternatively, the microphone or the storage slot is provided with a lifting mechanism for lifting the microphone out of the storage slot; Alternatively, the microphone or the storage slot is provided with a lifting mechanism for suspending the microphone and storing it in the storage slot.
Citation Information
Patent Citations
Karaoke machine with hidden microphone
CN217640638U