Microphone

Abstract

The utility model provides a microphone. The microphone comprises a base, a supporting assembly, a shell assembly, a pickup assembly, a control assembly and a shell compensation structure, the supporting assembly comprises a support, and one end of the support is connected with the base; the shell assembly comprises a shell with a first containing cavity, the shell is connected with the support, and the shell assembly can rotate relative to the base. The pickup assembly comprises a microphone for pickup; the control assembly comprises a first circuit board, the first circuit board is arranged in the first accommodating cavity, and the first circuit board is electrically connected with the microphone; the shell compensation structure is used for enhancing the strength of the shell assembly, and the shell compensation structure is arranged on the shell assembly. Compared with the prior art, the microphone provided by the utility model is provided with the shell compensation structure, the strength of the shell assembly is enhanced, the protection strength of parts in the microphone is improved, the strength of the shell of the microphone is also improved, and thus the service life of the product is prolonged.

Description

Technical Field

[0001] This application relates to the technical field of microphone structures, and particularly to a microphone. Background Art

[0002] The invention of the microphone can be traced back to the end of the 19th century when scientists were dedicated to finding better ways to pick up sounds for improving inventions such as telephones. With the emergence of the ribbon microphone in the 1920s, over time, there have been more and more styles of microphones, and at the same time, their functions have become more and more diverse.

[0003] With the development of microphone technology, some existing microphones not only have the function of picking up sounds but also have the function of creating an atmosphere. Such microphones usually set LED lights at some positions inside the microphone, so that the light emitted by the LED lights passes through the microphone, thereby creating a lighting atmosphere. However, the need for the microphone housing to have light transmittance will inevitably limit the choice of the microphone housing material, and only materials with light transmittance can be selected for preparation, resulting in an impact on the strength of the microphone; in addition, microphones are often placed on the surface of objects such as desktops, and it is necessary to rotate the microphone to adjust the use angle for the convenience of users. Therefore, holes will be set on the microphone housing, which further affects the strength of the microphone housing. Utility Model Content

[0004] In view of this, it is necessary to provide a microphone.

[0005] An embodiment of the present utility model provides a microphone, including:

[0006] A base,

[0007] A support assembly, including a bracket, one end of the bracket is connected to the base;

[0008] A housing assembly, including a housing having a first accommodation cavity, the housing is connected to the end of the bracket away from the base, and the housing assembly can rotate relative to the base;

[0009] A sound pickup assembly, including a microphone head for picking up sounds, the microphone head is arranged in the housing assembly;

[0010] A control assembly, including a first circuit board, the first circuit board is arranged in the first accommodation cavity, and the first circuit board is electrically connected to the microphone head;

[0011] A housing compensation structure for strengthening the strength of the housing assembly, the housing compensation structure is arranged in the housing assembly.

[0012] Compared with the prior art, for the microphone provided by the present application, the housing assembly is rotatable relative to the base, facilitating the adjustment of the angle of the microphone and enhancing the user experience; and by providing the housing compensation structure, the strength of the housing assembly is enhanced, which not only increases the protection of the components inside the microphone, but also increases the strength of the housing of the microphone, thereby improving the service life of the product.

[0013] In one embodiment, the support assembly further includes a rotating shaft, and the rotating shaft is provided at an end of the bracket away from the base; a first mounting hole communicating with the first accommodation cavity is provided on the outer shell, and the rotating shaft passes through the first mounting hole, and the outer shell is rotatable relative to the rotating shaft; the housing compensation structure includes a first protrusion, and the first protrusion is provided around the first mounting hole and connected to the outer shell. The first mounting hole on the outer shell is sleeved on the rotating shaft, realizing the rotation of the outer shell relative to the rotating shaft, so that the housing assembly can rotate, facilitating the user to adjust the tilt angle of the microphone, being convenient for use and facilitating the pickup of the microphone head, and enhancing the user experience; the first protrusion is provided around the first mounting hole, which can improve the strength of the housing near the first mounting hole, and at the same time can control the overall thickness of the outer shell, ensuring the strength while reducing the cost, thereby improving the service life of the product.

[0014] In one embodiment, the microphone further includes a lighting assembly, and the lighting assembly includes a lighting unit, and the lighting unit is provided in the first accommodation cavity and electrically connected to the first circuit board, and the light emitted by the lighting unit can pass through the outer shell. Providing the lighting assembly can make the microphone have a dazzling light effect, attracting attention and increasing the function of creating a lighting atmosphere of the product.

[0015] In one embodiment, the housing assembly further includes an inner shell provided in the first accommodation cavity, and the inner shell has light transmissivity, and the light emitted by the lighting unit passes through the inner shell and the outer shell in sequence; the outer shell is a transparent shell, and the inner shell is a semi-transparent shell. Providing a transparent outer shell can enable the light emitted by the lighting unit in the microphone to pass through the transparent outer shell well without excessive loss, and the lighting effect is better; at the same time, a semi-transparent inner shell is provided inside the transparent outer shell, so that the light emitted by the lighting unit passes through the semi-transparent inner shell and then irradiates out from the transparent outer shell, making the lighting effect emitted to the outside of the microphone softer, and the design of the semi-transparent inner shell can also block the components inside the microphone, such as circuit boards, wires, etc., and can also block the shadows of the internal components, thereby playing a role in beautification.

[0016] In one embodiment, the inner shell is provided with a second mounting hole, the second mounting hole is arranged corresponding to the first mounting hole, and the rotating shaft passes through the first mounting hole and the second mounting hole. By providing the second mounting hole on the inner shell and sleeving it on the rotating shaft, the inner shell can share part of the support pressure of the outer shell, thereby reducing the strength requirement for the housing of the outer shell.

[0017] In one embodiment, the housing compensation structure further includes a second protrusion, the second protrusion is arranged around the second mounting hole and connected to the inner shell, and the second protrusion is arranged on the side of the inner shell close to the outer shell. By providing the second protrusion on the inner shell, the housing strength near the second mounting hole of the inner shell can be enhanced, thereby reducing costs while ensuring the housing strength.

[0018] In one embodiment, the housing compensation structure further includes a third protrusion, the third protrusion is arranged around the periphery of the second protrusion and connected to the inner shell, and the height of the third protrusion is higher than that of the second protrusion. By adding the third protrusion, the housing strength near the second mounting hole of the inner shell is further enhanced, ensuring that the housing strength of the inner shell can bear and support the microphone, and still ensuring the housing strength without cracking when rotating relative to the rotating shaft, thereby improving the service life of the product.

[0019] In one embodiment, the housing compensation structure further includes a fourth protrusion, the fourth protrusion is arranged around the second mounting hole, and the fourth protrusion is arranged on the side of the inner shell away from the outer shell. By providing the fourth protrusion, the housing strength near the second mounting hole of the inner shell is further increased, and the influence of the second mounting hole on the housing strength of the inner shell is reduced.

[0020] In one embodiment, the bracket is a single-cantilever bracket and the number is one; the support assembly further includes a first gasket having a through hole, the first gasket is arranged between the outer shell and the bracket, and the rotating shaft passes through the through hole; the first gasket includes a first part and a second part, the first part and the second part are located on opposite sides of the axis of the through hole, and the part closer to the base is the second part, and the thickness of the second part is greater than that of the first part. The setting of the single-cantilever support bracket enables the outer shell to emit light with a larger area, resulting in a better lighting effect and making the appearance of the product more beautiful when in use; the first gasket can increase the contact area between the outer shell and the bracket, enabling the outer shell to maintain the required angle after rotating and adjusting the tilt angle relative to the bracket; by setting the first gasket to be thinner at the top and thicker at the bottom, under the action of gravity and the supporting force of the rotating shaft, the housing assembly plays a role of support compensation, and the relatively thick second part can better support the housing assembly.

[0021] In one embodiment, positioning posts are provided on the first gasket. The positioning posts are located in the first part and face the side of the housing. Corresponding positioning holes are provided on the housing, and the positioning posts are inserted through the positioning holes. A through hole is provided at one end of the bracket away from the base, and the rotating shaft is inserted through the through hole. The support assembly further includes a fastener, the fastener connects one end of the rotating shaft away from the housing, and is located on the side of the bracket away from the housing. The support assembly further includes a second gasket, and the second gasket is provided between the bracket and the fastener. By providing the positioning posts on the first gasket and cooperating with the positioning holes on the housing, the relative position of the first gasket and the housing can be ensured to be fixed, so that when the housing rotates relative to the rotating shaft, the first gasket rotates with the housing, thereby increasing the friction during rotation and ensuring that the housing assembly can be maintained at the angle required by the user without rotating, improving the stability of the microphone. The setting of the fastener enables the rotating shaft to pass through the bracket, ensuring the length of the rotating shaft and also playing a role in counterweight. The bracket acts as a fulcrum, so that the housing assembly and the fastener are located at both ends of the rotating shaft, thereby balancing the weight of the housing assembly. In addition, the fastener can also ensure that the rotating shaft does not fall off the bracket. The second gasket can increase the contact area between the bracket and the fastener, playing a role in anti-slip and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the drawings in the following description are only the embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the provided drawings.

[0023] Figure 1 is a perspective view of the microphone shown in the embodiment of the present application;

[0024] Figure 2 is a perspective view of the microphone shown in the embodiment of the present application from another angle;

[0025] Figure 3 is a schematic diagram of a use state of the microphone shown in the embodiment of the present application;

[0026] Figure 4 is an exploded view of the microphone shown in the embodiment of the present application;

[0027] Figure 5 is an exploded view of the microphone shown in the embodiment of the present application from another angle;

[0028] Figure 6 is Figure 1 a perspective view of the inner housing of the microphone shown;

[0029] Figure 7 is Figure 1 a perspective view of the inner housing of the microphone shown from another angle;

[0030] Figure 8 is Figure 6 a schematic cross-sectional view of the inner housing of the microphone shown along VIII-VIII;

[0031] Figure 9 is Figure 1 a schematic view of the support assembly of the microphone shown;

[0032] Figure 10 is Figure 9 a schematic view of the first gasket of the support assembly shown. DETAILED IMPLEMENTATION MANNER

[0033] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present application can be understood more thoroughly and comprehensively.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "inner", "outer", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiments.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the specification of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 3 , Figure 1 and Figure 2 are perspective views of two different angles of the microphone 100 provided by an embodiment of the present application. When not in use, the microphone 100 can be rotated to Figure 1 or Figure 2The shown state facilitates storage and carrying; Figure 3 FIG. Figure 3 is a perspective view of a usage state of the microphone 100 provided by an embodiment of the present invention. When a user uses the microphone 100, in order to better pick up sound, the user will rotate the microphone 100 to an appropriate angle, such as Figure 3 the usage state shown in FIG. Figure 3 . It is only a schematic diagram of one rotation angle; the microphone 100 disclosed in the present application can be rotated and held at different angles according to the needs of the user, and the present application will not show and elaborate one by one.

[0037] Please refer to Figure 4 and Figure 5 , an embodiment of the present invention provides a microphone 100, including a base 5, a support assembly 6, a housing assembly 1, a sound pickup assembly, a control assembly, and a housing compensation structure. The support assembly 6 includes a bracket 61, and one end of the bracket 61 is connected to the base 5; the housing assembly 1 includes a housing 11 having a first accommodation cavity 11d, and the housing 11 is connected to the end of the bracket 61 away from the base 5, and the housing assembly 1 can rotate relative to the base 5; the sound pickup assembly includes a microphone 20 for picking up sound, and the microphone 20 is arranged in the housing assembly 1; the control assembly includes a first circuit board 30, and the first circuit board 30 is arranged in the first accommodation cavity 11d, and the first circuit board 30 is electrically connected to the microphone 20; the housing compensation structure is used to strengthen the strength of the housing assembly 1, and the housing compensation structure is arranged in the housing assembly 1.

[0038] Compared with the prior art, for the microphone 100 provided in the present application, the housing assembly 1 can rotate relative to the base 5, which is convenient for adjusting the angle of the microphone 100 and improves the usage experience; and by arranging the housing compensation structure, the strength of the housing assembly 1 is enhanced, which not only increases the protection of the internal components of the microphone 100, but also increases the strength of the housing of the microphone 100, thereby improving the service life of the product.

[0039] Furthermore, the support component 6 further includes a rotating shaft 62, and the rotating shaft 62 is arranged at one end of the bracket 61 away from the base 5; a first mounting hole 11c communicating with the first accommodation cavity 11d is provided on the outer shell 11, the rotating shaft 62 passes through the first mounting hole 11c, and the outer shell 11 can rotate relative to the rotating shaft 62; the housing compensation structure includes a first protrusion 111, and the first protrusion 111 is arranged around the first mounting hole 11c and connected to the outer shell 11. The first mounting hole 11c on the outer shell 11 is sleeved on the rotating shaft 62, so that the outer shell 11 can rotate relative to the rotating shaft 62, thereby enabling the housing assembly 1 to rotate, facilitating the user to adjust the tilting angle of the microphone 100, being convenient for use and facilitating the sound pickup of the microphone head 20, and improving the user experience; the first protrusion 111 is arranged around the first mounting hole 11c, which can improve the strength of the housing near the first mounting hole 11c, and at the same time can control the overall thickness of the outer shell 11, ensure the strength while reducing the cost, and thus improve the service life of the product.

[0040] Continue to refer to Figure 4 and Figure 5 , in this embodiment, the microphone 100 further includes a lighting component, the lighting component includes a lighting unit 40, the lighting unit 40 is arranged in the first accommodation cavity 11d, electrically connected to the first circuit board 30, and the light emitted by the lighting unit 40 can pass through the outer shell 11. The lighting unit 40 is an LED lamp, which can be an LED lamp board, an LED light strip, or other light-emitting components such as light-emitting diodes, and the present application does not make specific limitations. Setting the lighting component can make the microphone 100 have a dazzling light effect, attracting attention and increasing the function of creating a lighting atmosphere of the product.

[0041] Specifically, the housing assembly 1 further includes an inner housing 13 disposed in the first accommodation cavity 11d. The inner housing 13 has light transmissibility, and the light emitted by the light-emitting unit 40 sequentially passes through the inner housing 13 and the outer housing 11. In this embodiment, the outer housing 11 is a transparent housing, and the inner housing 13 is a translucent housing. Specifically, the outer housing 11 is a transparent housing made of a transparent material such as glass, organic polymer light-transmitting material (acrylic lamp), light-transmitting composite material, light-transmitting plastic, etc., as long as the outer housing 11 can be made transparent. The inner housing 13 and the outer housing 11 have the same generally cylindrical shape, and the outer diameter of the inner housing 13 is smaller than the inner diameter of the outer housing 11, so that it can be installed in the first accommodation cavity 11d. The inner housing 13 is made of a translucent material such as thermoplastic polymer, polymethyl methacrylate, polyethylene, polypropylene, polyester, polyvinyl chloride, polyamide, cellulose acetate, polyvinyl chloride, polystyrene, polytetrafluoroethylene, etc., as long as the inner housing 13 can be made translucent. Setting the transparent outer housing 11 can enable the light emitted by the light-emitting unit 40 in the microphone 100 to pass through the transparent outer housing 11 well without excessive loss, and the lighting effect is better; at the same time, setting a translucent inner housing 13 in the transparent outer housing 11 enables the light emitted by the light-emitting unit 40 to be irradiated out from the transparent outer housing 11 after passing through the translucent inner housing 13, making the lighting effect emitted to the outside of the microphone 100 softer, and the design of the translucent inner housing 13 can also block the components inside the microphone 100, such as circuit boards, wires, etc., and can also block the shadows of the internal components, thereby playing a role in beautification.

[0042] Please refer to Figure 6 、 Figure 7 and Figure 8 , in this embodiment, the inner housing 13 is provided with a second mounting hole 13b, the second mounting hole 13b is correspondingly arranged with the first mounting hole 11c, and the rotating shaft 62 passes through the first mounting hole 11c and the second mounting hole 13b. Specifically, the inner diameter of the second mounting hole 13b is approximately equal to the inner diameter of the first mounting hole 11c. Setting the second mounting hole 13b on the inner housing 13 and sleeving it on the rotating shaft 62 enables the inner housing 13 to share a part of the support pressure of the outer housing 11, thereby reducing the strength requirement for the housing of the outer housing 11.

[0043] Furthermore, the housing compensation structure further includes a second protrusion 131. The second protrusion 131 is annularly arranged around the second mounting hole 13b and is connected to the inner housing 13. The second protrusion 131 is arranged on the side of the inner housing 13 close to the outer housing 11. Setting the second protrusion 131 on the inner housing 13 can strengthen the housing strength near the second mounting hole 13b of the inner housing 13, thereby reducing costs while ensuring the housing strength.

[0044] Specifically, the housing compensation structure further includes a third protrusion 132, which is disposed around the second protrusion 131 and connected to the inner housing 13. The height of the third protrusion 132 is higher than that of the second protrusion 131. In this embodiment, the third protrusion 132 and the second protrusion 131 are integrally connected. The addition of the third protrusion 132 further strengthens the housing strength near the second mounting hole 13b of the inner housing 13, ensuring that the housing strength of the inner housing 13 can withstand and support the microphone 100, and still ensuring the housing strength without cracking when rotating relative to the rotating shaft 62, thereby improving the service life of the product.

[0045] Please refer to Figure 7 and Figure 8 As shown, the housing compensation structure further includes a fourth protrusion 133, which is disposed around the second mounting hole 13b and on the side of the inner housing 13 away from the outer housing 11. It can be understood that in this embodiment, the fourth protrusion 133, the second protrusion 131, and the third protrusion 132 are respectively disposed on both sides of the inner housing 13 and are all disposed around the second mounting hole 13b. The setting of the fourth protrusion 133 further increases the housing strength near the second mounting hole 13b of the inner housing 13 and reduces the influence of the second mounting hole 13b on the housing strength of the inner housing 13.

[0046] Please refer to Figure 9 and Figure 10 As shown, the bracket 61 is a single-cantilever bracket and the number is one; the support assembly 6 further includes a first gasket 63 having a through hole 63a. The first gasket 63 is disposed between the outer housing 11 and the bracket 61, and the rotating shaft 62 passes through the through hole 63a; the first gasket 63 includes a first portion 631 and a second portion 632. The first portion 631 and the second portion 632 are located on opposite sides of the axis of the through hole 63a, and the portion closer to the base 5 is the second portion 632. The thickness of the second portion 632 is greater than that of the first portion 631. The setting of the single-cantilever bracket enables the outer housing 11 to have a larger area for light emission, with a better lighting effect and a more beautiful appearance when the product is in use; the first gasket 63 can increase the contact area between the outer housing 11 and the bracket 61, enabling the outer housing 11 to maintain the required angle after rotating and adjusting the tilt angle relative to the bracket 61; setting the first gasket 63 to be thinner at the top and thicker at the bottom enables the housing assembly 1 to play a role in support compensation under the action of gravity and the supporting force of the rotating shaft 62, and the thicker thickness of the second portion 632 can better support the housing assembly 1.

[0047] Further, a positioning post 633 is provided on the first gasket 63. The positioning post 633 is located in the first part 631 and faces the side of the housing 11. A positioning hole 11e is provided at a corresponding position on the housing 11, and the positioning post 633 passes through the positioning hole 11e; a through hole 61a is provided at one end of the bracket 61 away from the base 5, and the rotating shaft 62 passes through the through hole 61a; the support assembly 6 further includes a fastener 64, and the fastener 64 connects one end of the rotating shaft 62 away from the housing 11 and is located on the side of the bracket 61 away from the housing 11; the support assembly 6 further includes a second gasket 65, and the second gasket 65 is provided between the bracket 61 and the fastener 64. By providing the positioning post 633 on the first gasket 63 and cooperating with the positioning hole 11e on the housing 11, the relative positions of the first gasket 63 and the housing 11 can be ensured to be fixed. When the housing 11 rotates relative to the rotating shaft 62, the first gasket 63 rotates with the housing 11, thereby increasing the friction during rotation and ensuring that the housing assembly 1 can be maintained at the angle required by the user without rotating, improving the stability of the microphone 100; the setting of the fastener 64 enables the rotating shaft 62 to pass through the bracket 61, ensuring the length of the rotating shaft 62 and also playing a role in counterweight. The bracket 61 acts as a fulcrum, such that the housing assembly 1 and the fastener 64 are located at both ends of the rotating shaft 62, thereby balancing the weight of the housing assembly 1. Additionally, the fastener 64 can also ensure that the rotating shaft 62 does not fall off the bracket 61; the second gasket 65 can increase the contact area between the bracket 61 and the fastener 64, playing a role in anti-slip and stability.

[0048] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the various technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification. The above-described embodiments merely represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A microphone, characterized in that, Comprising: Base Support assembly, including a bracket, one end of the bracket being connected to the base; Housing assembly, including a housing having a first accommodation cavity, the housing being connected to the end of the bracket away from the base, and the housing assembly being rotatable relative to the base; Sound pickup assembly, including a microphone for sound pickup, the microphone being provided in the housing assembly; Control assembly, including a first circuit board, the first circuit board being provided in the first accommodation cavity, and the first circuit board being electrically connected to the microphone; Housing compensation structure for strengthening the strength of the housing assembly, the housing compensation structure being provided in the housing assembly.

2. The microphone according to claim 1, characterized in that, The support assembly further includes a rotating shaft provided at the end of the bracket away from the base; a first mounting hole communicating with the first accommodation cavity is provided on the housing, the rotating shaft passes through the first mounting hole, and the housing is rotatable relative to the rotating shaft; the housing compensation structure includes a first protrusion, the first protrusion being annularly provided around the first mounting hole and connected to the housing.

3. The microphone according to claim 2, wherein The microphone further includes a light-emitting assembly, the light-emitting assembly including a light-emitting unit provided in the first accommodation cavity, electrically connected to the first circuit board, and the light emitted by the light-emitting unit being able to pass through the housing.

4. The microphone according to claim 3, characterized in that, The housing assembly further includes an inner housing provided in the first accommodation cavity, the inner housing having light transmissivity, and the light emitted by the light-emitting unit passes through the inner housing and the housing in sequence; the housing is a transparent housing, and the inner housing is a semi-transparent housing.

5. The microphone according to claim 4, characterized in that, The inner housing is provided with a second mounting hole, the second mounting hole being correspondingly arranged with the first mounting hole, and the rotating shaft passes through the first mounting hole and the second mounting hole.

6. The microphone according to claim 5, characterized in that, The housing compensation structure further includes a second protrusion, the second protrusion being annularly provided around the second mounting hole and connected to the inner housing, and the second protrusion being provided on the side of the inner housing close to the housing.

7. The microphone according to claim 6, characterized in that, The housing compensation structure further includes a third protrusion, the third protrusion being annularly provided around the second protrusion and connected to the inner housing, and the height of the third protrusion being higher than that of the second protrusion.

8. The microphone according to claim 5, characterized in that, The housing compensation structure further includes a fourth protrusion, the fourth protrusion being annularly provided around the second mounting hole, and the fourth protrusion being provided on the side of the inner housing away from the housing.

9. The microphone according to any one of claims 2-8, characterized in that, The bracket is a single-cantilever bracket and the number is one; the support assembly further includes a first gasket having a through hole, the first gasket being provided between the housing and the bracket, and the rotating shaft passes through the through hole; the first gasket includes a first part and a second part, the first part and the second part are located on opposite sides of the axis of the through hole, and the part closer to the base is the second part, and the thickness of the second part is greater than that of the first part.

10. The microphone according to claim 9, characterized in that, The first gasket is provided with positioning posts, the positioning posts are located in the first part and face the side of the housing, and corresponding positioning holes are provided on the housing, and the positioning posts are inserted through the positioning holes; a through hole is provided at one end of the bracket away from the base, and the rotating shaft is inserted through the through hole; the support assembly further includes a fastener, the fastener connects the end of the rotating shaft away from the housing and is located on the side of the bracket away from the housing; the support assembly further includes a second gasket, and the second gasket is provided between the bracket and the fastener.

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