A structure for removing wheat by lifting cover

Abstract

The utility model discloses a cover-lifting microphone-taking structure, comprising a speaker body and at least one microphone storage compartment, wherein the microphone storage compartment is arranged in the speaker body, and further comprising at least one microphone storage slot, wherein the microphone storage slot is opened in the microphone storage compartment, and a microphone is inserted in the microphone storage slot; a cover plate assembly, wherein the cover plate assembly is covered on the microphone storage compartment and the cover plate assembly is movably connected to the speaker body; a rotating assembly, wherein the rotating assembly is arranged in the speaker body and connected to the microphone storage compartment, and the rotating assembly drives the microphone storage compartment to rotate; the utility model prevents dust and water vapor from entering the microphone storage compartment when the microphone is not in use.

Description

Technical Field

[0001] The utility model relates to the technical field of acoustic equipment, in particular to a cover-lifting and microphone-taking structure. Background Art

[0002] With the continuous advancement of electronic technology, the use of audio and video equipment is becoming more and more extensive, and it has occupied an important position in people's daily lives. Speakers are an important part of audio and video equipment. Speakers usually include a microphone for receiving sound and a speaker for playing sound. The microphone is generally inserted into the speaker for storage and charging.

[0003] After searching, a Chinese patent with publication number CN 108696787 B discloses a speaker body with a built-in microphone, including a speaker body main body, on which a microphone that can be extended and retracted into the speaker body main body is installed, and the microphone is movably connected to the speaker body main body.

[0004] The speaker body with built-in microphone in the above patent can use the microphone and the speaker body as one, and can realize the feeling of KTV 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, the microphone accommodating cavity of the speaker body is often open after the microphone is stored, which easily leads to dust, water vapor, etc. entering the microphone accommodating cavity, and the microphone is exposed outside, which affects the appearance and lacks a sense of technology.

[0005] Therefore, finding a structure suitable for removing wheat from a cover that can solve the above technical problems has become an important topic studied by those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a cover-lifting microphone-access structure to solve the above problem that "the microphone accommodating cavity of the speaker body is often left open after the microphone is stored, which easily leads to dust, water vapor, etc. entering the microphone accommodating cavity, and the microphone is exposed to the outside, affecting the appearance and lacking a sense of technology".

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] A cover-lifting microphone access structure comprises a speaker body and at least one microphone storage compartment, wherein the microphone storage compartment is arranged in the speaker body, and further comprises:

[0009] at least one microphone storage slot, the microphone storage slot being disposed in the microphone storage compartment, and a microphone being inserted in the microphone storage slot;

[0010] A cover assembly, the cover assembly is covered on the microphone storage compartment and the cover assembly is movably connected to the speaker body;

[0011] A rotating assembly is disposed in the speaker body and connected to the microphone storage compartment, and the rotating assembly drives the microphone storage compartment to rotate.

[0012] Preferably, the cover assembly completely covers the microphone storage compartment.

[0013] Preferably, the cover assembly partially covers the top of the microphone storage compartment, the cover assembly at least covers one of the microphone storage slots, and the microphone is protruding from another of the microphone storage slots.

[0014] Preferably, the cover assembly includes a card cover arranged on the microphone storage compartment, a card cover fixing portion is arranged on one side of the card cover, and a horizontal rotating shaft or a vertical rotating shaft is arranged on the other side of the card cover.

[0015] Preferably, a mounting hole is provided on the speaker body, and the horizontal rotating shaft or the vertical rotating shaft is installed in the mounting hole and is rotatably connected to the speaker body.

[0016] Preferably, the rotating assembly includes a driving motor disposed in the speaker body, the output shaft of the driving motor is connected to a turntable via a coupling, the turntable is fixedly connected to the bottom of the microphone storage bin, and the driving motor drives the turntable to rotate to realize the rotation of the microphone storage bin.

[0017] Preferably, a display screen is connected to the speaker body, and a display screen accommodating groove is recessed downward on the upper surface of the speaker body. The display screen is flipped and accommodated in the display screen accommodating groove, and the opening of the microphone storage groove is located at the bottom of the display screen accommodating groove.

[0018] Preferably, a control button is also provided on the speaker body, and the control button is electrically connected to the drive motor. The control button controls the drive motor to rotate to realize the rotation of the microphone storage compartment.

[0019] Preferably, it further comprises a lifting assembly, wherein the lifting assembly is disposed in the microphone receiving slot, and the lifting assembly is used to press and lift the microphone out of the microphone receiving slot.

[0020] Preferably, the lifting assembly includes a fixed sleeve member installed in the microphone storage groove, the fixed sleeve member is provided with a microphone insertion slot for inserting the microphone, a floating clamping claw member is slidably installed in the microphone insertion slot, and a hook locking member is hinged at the bottom of the floating clamping claw member.

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

[0022] The cover-lifting microphone access structure provided in the embodiment of the utility model has the cover assembly connected to the microphone storage compartment, and the cover assembly is used to cover the microphone storage compartment so as to cover the microphone when not in use, thereby realizing dust-proof protection for the microphone, preventing dust and water vapor from entering the microphone storage compartment when the microphone is not in use and affecting audio input, thereby ensuring that people can use the microphone normally and greatly improving the service life of the microphone. 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 overall structure of the lid-lifting and wheat-taking structure provided in an embodiment of the utility model;

[0026] Figure 2 A top view of the lid-lifting and wheat-taking structure provided in an embodiment of the utility model;

[0027] Figure 3 A cross-sectional view of a lid-lifting and wheat-taking structure provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the structure of a microphone storage compartment of a cover-lifting and microphone-taking structure provided in an embodiment of the utility model;

[0029] Figure 5 A structural schematic diagram of a cover plate assembly of a cover-lifting and wheat-taking structure provided in an embodiment of the utility model;

[0030] Figure 6 Another structural schematic diagram of the cover plate assembly of the cover-lifting and wheat-taking structure provided in an embodiment of the utility model;

[0031] Figure 7 A schematic diagram of the structure of the microphone storage compartment, the rotating assembly and the lifting assembly of the microphone opening and closing structure provided in an embodiment of the utility model;

[0032] Figure 8 A schematic structural diagram of a lifting assembly of a cover-lifting and microphone-taking structure provided in an embodiment of the utility model.

[0033] Illustration Description:

[0034] 10. Speaker body; 11. Microphone storage compartment; 110. Microphone storage slot; 111. Microphone; 12. Cover assembly; 120. Card cover; 121. Card cover fixing part; 122. Horizontal rotation axis; 123. Vertical rotation axis; 13. Rotation assembly; 130. Drive motor; 131. Turntable; 14. Lifting assembly; 140. Fixed sleeve member; 141. Microphone insertion slot; 142. Floating clamping claw member; 143. Hook lock member; 15. Mounting hole; 16. Display screen; 17. Display screen receiving slot; 18. Control buttons. DETAILED DESCRIPTION

[0035] 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.

[0036] 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.

[0037] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0038] See also Figure 1-Figure 3The embodiment of the utility model provides a cover-lifting microphone structure, comprising a speaker body 10 and at least one microphone storage compartment 11, wherein the microphone storage compartment 11 is arranged in the speaker body 10, and further comprising at least one microphone storage slot 110, a cover assembly 12, and a rotating assembly 13. Specifically, the microphone storage slot 110 is provided in the microphone storage compartment 11, and a microphone 111 is inserted in the microphone storage slot 110; the cover assembly 12 is covered on the microphone storage compartment 11 and the cover assembly 12 is movably connected to the speaker body 10; the rotating assembly 13 is arranged in the speaker body 10 and connected to the microphone storage compartment 11, and the rotating assembly 13 drives the microphone storage compartment 11 to rotate.

[0039] In an embodiment of the present invention, the cover-lifting microphone-taking structure is provided. When taking out the microphone 111, the cover assembly 12 is flipped over so that the microphone 111 exposes the microphone storage slot 110, and then the microphone 111 is grabbed by hand to take out the microphone 111 from the microphone storage slot 110; when one microphone 111 is taken out and another microphone 111 needs to be taken out, the microphone storage compartment 11 is driven to rotate by the rotating assembly 13, and during the rotation process, the microphone storage slots 110 appear alternately, thereby exposing the other microphone 111 from the microphone storage slot 110 during operation, and then the other microphone 111 is grabbed by hand to take out the other microphone 111. The microphone 111 is removed from the microphone storage slot 110 to access another microphone 111; when the microphone 111 needs to be stored, the cover assembly 12 is flipped over so that the microphone storage slot 110 is exposed to the microphone storage compartment 11, and then one of the microphones 111 is placed in it. After the one of the microphones 111 is placed in it, the microphone storage compartment 11 is driven to rotate by the rotating assembly 13. During the rotation, the microphone storage slots 110 appear alternately, and then another microphone 111 is placed in the microphone storage slot 110 to store the microphone 111.

[0040] The cover-lifting microphone access structure provided in the embodiment of the utility model has the cover assembly 12 connected to the microphone storage compartment 11, and the cover assembly 12 is used to cover the microphone storage compartment 11, so as to cover the microphone 111 when the microphone 111 is not in use, thereby realizing dust protection for the microphone 111, preventing dust and water vapor from entering the microphone storage compartment 11 when the microphone 111 is not in use, thereby affecting the audio input, thereby ensuring that people can use the microphone 111 normally and greatly improving the service life of the microphone 111.

[0041] It should be noted that in this embodiment, there are two microphone storage slots 110, and the two microphone storage slots 110 are arranged in one microphone storage compartment 11, and the two microphone storage slots 110 extend vertically to the bottom of the microphone storage compartment 11, and one of the microphones 111 is plugged downward into one of the microphone storage slots 110, and the other microphone 111 is plugged downward into the other microphone storage slot 110. Of course, there can also be one, three or even more microphone storage slots 110. This embodiment only takes the scenario of two microphone storage slots 110 being matched with the microphone storage compartment 11 as an example. For the implementation method of one, three or even more microphone storage slots 110 being matched with the microphone storage compartment 11, it is obviously only necessary to set a certain number of microphone storage slots 110 on the microphone storage compartment 11 accordingly.

[0042] See also Figure 1 In one embodiment of the utility model, the cover assembly 12 fully covers the microphone storage compartment 11. The cover assembly 12 of this embodiment fully covers the microphone storage compartment 11. Specifically, the cover assembly 12 fully covers the entire top surface of the microphone storage compartment 11, so as to fully cover the microphone storage compartment 11 when the microphone 111 is not in use, thereby realizing dust protection for the microphone 111, and preventing dust and water vapor from entering the microphone storage compartment 11 when the microphone 111 is not in use. When taking the microphone 111, the cover assembly 12 is flipped over so that the microphone 111 exposes the microphone storage slot 110, thereby facilitating taking the microphone 111.

[0043] See also Figure 2 , Figure 4In another embodiment of the utility model, the cover assembly 12 partially covers the microphone storage compartment 11, the cover assembly 12 at least covers one of the microphone storage slots 110, and the microphone 111 is protruded from the other microphone storage slot 110. The cover assembly 12 of this embodiment partially covers the microphone storage compartment 11, specifically, the cover assembly 12 covers a portion of the top surface of the microphone storage compartment 11, and the microphone 111 is protruded from the other microphone storage slot 110, so that the microphone 111 can be half-hidden and half-visible, thereby enhancing the aesthetics. When taking out the microphone 111, the cover assembly 12 at this time covers a part of the top surface of the microphone storage compartment 11, one of the microphones 111 is stored in the microphone storage slot 110 and covered by the cover assembly 12 in the microphone storage compartment 11, and the other microphone 111 is protruding from the other microphone storage slot 110, and then the microphone 111 is grabbed by hand to take out the microphone 111 from the one microphone storage slot 110, and when the other microphone 111 needs to be taken out after taking out the one microphone 111, the microphone storage compartment 11 is driven to rotate by the rotating assembly 13, and during the rotation process, the microphone storage slots 110 appear alternately, so that the other microphone 111 is exposed from the microphone storage slot 110 during operation, and then the other microphone 111 is grabbed by hand to take out the microphone 111 from the microphone storage slot 110, so as to take out the other microphone 111.

[0044] For further information, see Figure 5 , Figure 6 The cover assembly 12 includes a card cover 120 disposed on the microphone storage compartment 11, a card cover fixing portion 121 is disposed on one side of the card cover 120, and a horizontal rotation shaft 122 or a vertical rotation shaft 123 is disposed on the other side of the card cover 120. A mounting hole 15 is provided on the speaker body 10, and the horizontal rotation shaft 122 or the vertical rotation shaft 123 is installed in the mounting hole 15 and is rotatably connected to the speaker body 10. Through the cooperation between the card cover 120, the card cover fixing portion 121, and the horizontal rotation shaft 122 or the vertical rotation shaft 123, when taking out or storing the microphone 111, the operator lifts the card cover fixing portion 121, and at this time, the card cover 120 rotates around the horizontal rotation shaft 122 or the vertical rotation shaft 123 to open the card cover 120, thereby making the microphone storage slot 110 in a naked state, so as to facilitate taking out or storing the microphone 111.

[0045] See also Figure 1 , Figure 2 , Figure 7In one embodiment of the utility model, the rotating assembly 13 includes a driving motor 130 disposed in the speaker body 10, the output shaft of the driving motor 130 is connected to a turntable 131 through a coupling, the turntable 131 is fixedly connected to the bottom of the microphone storage bin 11, and the driving motor 130 drives the turntable 131 to rotate to realize the rotation of the microphone storage bin 11. The speaker body 10 is also provided with a control button 18, the control button 18 is electrically connected to the driving motor 130, and the control button 18 controls the driving motor 130 to rotate to realize the rotation of the microphone storage bin 11. Specifically, a main control board electrically connected to the control button 18 is provided in the speaker body 10. When the rotating component 13 of this embodiment is in use, when the microphone 111 needs to be taken out or stored, the operator presses the control button 18, and the control button 18 sends a signal to the main control board. The main control board transmits the electrical signal to the drive motor 130, and the drive motor 130 drives the turntable 131 to rotate. During the rotation, the turntable 131 drives the microphone storage compartment 11 to rotate, thereby making the microphone storage slots 110 in the microphone storage compartment 11 appear alternately, thereby facilitating the removal or storage of the microphone 111.

[0046] Furthermore, a display screen 16 is connected to the speaker body 10, and a display screen receiving groove 17 is recessed downward on the upper surface of the speaker body 10. The display screen 16 is flipped and received in the display screen receiving groove 17, and the opening of the microphone receiving groove 110 is located at the bottom of the display screen receiving groove 17. In this embodiment, the display screen 16 has a storage state in which it is rotated relative to the speaker body 10 to be received in the display screen receiving groove 17, and a use state in which it is rotated relative to the speaker body 10 to be outside the display screen receiving groove 17.

[0047] See also Figure 7-Figure 8 In another embodiment of the utility model, a lifting assembly 14 is further included. The lifting assembly 14 includes a fixed sleeve member 140 installed in the microphone storage slot 110. The fixed sleeve member 140 is provided with a microphone insertion slot 141 for inserting the microphone 111. A floating clamping claw member 142 is slidably installed in the microphone insertion slot 141. A hook lock member 143 is hinged at the bottom of the floating clamping claw member 142. The hook lock member 143 has a locking state after being pressed for the first time, in which it rotates to engage with the fixed sleeve member 140 to limit the floating clamping claw member 142 from sliding upward relative to the fixed sleeve member 140, and has an unlocking state after being pressed again, in which it rotates to be separated from the fixed sleeve member 140.

[0048] When the lifting assembly 14 of this embodiment is in use, when the microphone 111 needs to be stored in the microphone storage slot 110, the user presses the microphone 111 and inserts it into the microphone storage slot 110. After the floating clamping claw member 142 is driven downward by the microphone 111, the floating clamping claw member 142 slides downward and simultaneously contracts inwardly along the radial direction, and finally locks the annular groove at the lower part of the microphone 111, so that the microphone 111 and the floating clamping claw member 142 remain relatively fixed, thereby fixing the microphone 111 in the microphone storage slot 110. At this time, after the hook lock member 143 is pressed for the first time, it rotates to a locking state engaged with the fixed sleeve member 140, and the hook lock member 143 The floating clamping claw 142 can be restricted from sliding upward, thereby allowing the floating clamping claw 142 to keep locking the annular groove of the microphone, so that the microphone 111 can be stored in the microphone storage compartment 11; when the microphone 111 needs to be taken out of the microphone storage groove 110, the user presses the microphone 111 downward, and at this time, the hook lock 143 is pressed and disengaged from the fixed sleeve 140, and after the limiting effect between the hook lock 143 and the fixed sleeve 140 is lost, the floating clamping claw 142 slides upward relative to the microphone insertion slot 141, and finally disengages from the annular groove and releases the microphone 111, and the floating clamping claw 142 pushes the microphone 111 upward out of the microphone insertion slot 141 for the user to access.

[0049] In another embodiment of the present invention, a cover-lifting structure for taking out the microphone is provided. When the microphone 111 needs to be used, the operator lifts the cover fixing portion 121. At this time, the cover 120 rotates around the horizontal rotation axis 122 or the vertical rotation axis 123 to open the cover 120, thereby exposing the microphone storage slot 110. The operator presses the control button 18, and the control button 18 sends a signal to the main control board. The main control board transmits the electrical signal to the drive motor 130. The driving motor 130 drives the turntable 131 to rotate, and the turntable 131 drives the microphone storage compartment 11 to rotate during the rotation process, so that the microphone storage slots 110 in the microphone storage compartment 11 appear alternately. Then, the user presses down on the microphone 111 stored in the microphone storage slot 110. At this time, the hook lock 143 is pressed and disengaged from the fixed sleeve 140. After the limiting effect between the hook lock 143 and the fixed sleeve 140 is lost, the floating clamp The claw member 142 slides upward relative to the microphone insertion slot 141, and finally disengages from the annular groove and releases the microphone 111. The floating clamping claw member 142 pushes the microphone 111 upward out of the microphone insertion slot 141, thereby facilitating the removal of the microphone 111. When the microphone 111 needs to be stored, the user presses the microphone 111 into the microphone storage slot 110, and the floating clamping claw member 142 is driven downward by the microphone 111, and finally locks the microphone 111. The annular groove at the lower part of 11 keeps the microphone and the floating clamping claw member 142 relatively fixed, so that the microphone 111 is fixedly stored in the microphone storage groove 110; at this time, after the hook lock member 143 is pressed for the first time, it rotates to a locking state engaged with the fixed sleeve member 140, and the hook lock member 143 can limit the floating clamping claw member 142 from sliding upward, so that the floating clamping claw member 142 keeps locking the annular groove of the microphone, so that the microphone 111 can be stored in the microphone storage compartment 11.

[0050] In summary, the cover-lifting microphone structure provided by the embodiment of the utility model is connected to the cover assembly 12 on the microphone storage compartment 11, and the cover assembly 12 is used to cover the microphone storage compartment 11, so as to cover the microphone 111 when the microphone 111 is not in use, thereby realizing dust protection for the microphone 111, and preventing dust and water vapor from entering the microphone storage compartment 11 when the microphone 111 is not in use, thereby affecting the audio input, thereby ensuring that people can use the microphone 111 normally, and greatly improving the service life of the microphone 111. As mentioned 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 is described in detail with reference to the above embodiments, ordinary technicians in the field should understand that: it is still possible to modify the technical solutions recorded in the above embodiments, or to replace some of the technical features therein by equivalent; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A cover-lifting and wheat-taking structure, comprising: A speaker body (10) and at least one microphone storage compartment (11), wherein the microphone storage compartment (11) is arranged in the speaker body (10), and is characterized in that it also includes: at least one microphone storage slot (110), the microphone storage slot (110) being disposed in the microphone storage compartment (11), and a microphone (111) being inserted into the microphone storage slot (110); A cover plate assembly (12), the cover plate assembly (12) being arranged on the microphone storage compartment (11) and the cover plate assembly (12) being movably connected to the sound box body (10); A rotating assembly (13), wherein the rotating assembly (13) is arranged in the sound box body (10) and connected to the microphone storage compartment (11), and the rotating assembly (13) drives the microphone storage compartment (11) to rotate.

2. The structure for removing wheat from the cover according to claim 1, characterized in that: The cover plate assembly (12) completely covers the microphone storage compartment (11).

3. The structure for removing wheat from the cover according to claim 1, characterized in that: The cover assembly (12) partially covers the top of the microphone storage compartment (11), the cover assembly (12) at least covers one of the microphone storage slots (110), and the microphone (111) is protruding from another of the microphone storage slots (110).

4. The structure for removing wheat by lifting the cover according to claim 2 or 3, characterized in that: The cover assembly (12) comprises a card cover (120) arranged on the microphone storage compartment (11), a card cover fixing portion (121) is arranged on one side of the card cover (120), and a horizontal rotating shaft (122) or a vertical rotating shaft (123) is arranged on the other side of the card cover (120).

5. The structure for removing wheat from the cover according to claim 4, characterized in that: The speaker body (10) is provided with a mounting hole (15), and the horizontal rotating shaft (122) or the vertical rotating shaft (123) is installed in the mounting hole (15) and is rotatably connected to the speaker body (10).

6. The structure for removing wheat from the cover according to claim 5, characterized in that: The rotating assembly (13) comprises a driving motor (130) arranged in the sound box body (10); the output shaft of the driving motor (130) is connected to a turntable (131) via a coupling; the turntable (131) is fixedly connected to the bottom of the microphone storage bin (11); the driving motor (130) drives the turntable (131) to rotate, thereby realizing the rotation of the microphone storage bin (11).

7. The structure for removing wheat from the cover according to claim 6, characterized in that: The speaker body (10) is connected to a display screen (16); the upper surface of the speaker body (10) is recessed downward to form a display screen receiving groove (17); the display screen (16) is flipped and received in the display screen receiving groove (17); and the opening of the microphone receiving groove (110) is located at the bottom of the display screen receiving groove (17).

8. The structure for removing wheat from the cover according to claim 7, characterized in that: The speaker body (10) is also provided with a control button (18), and the control button (18) is electrically connected to the drive motor (130). The control button (18) controls the drive motor (130) to rotate to realize the rotation of the microphone storage compartment (11).

9. The structure for removing wheat from the cover according to claim 1, characterized in that: It also includes a lifting component (14), which is arranged in the microphone storage slot (110), and the lifting component (14) is used to press and lift the microphone (111) out of the microphone storage slot (110).

10. The structure for removing wheat from the cover according to claim 9, characterized in that: The lifting assembly (14) includes a fixed sleeve member (140) installed in the microphone storage groove (110), the fixed sleeve member (140) is provided with a microphone insertion groove (141) for inserting the microphone, a floating clamping claw member (142) is slidably installed in the microphone insertion groove (141), and a hook lock member (143) is hinged at the bottom of the floating clamping claw member (142).

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