Microphone silica gel

Abstract

The utility model discloses a microphone silica gel in the silica gel field, which comprises a left silica gel cover and a right silica gel cover, a cavity for placing a microphone is formed inside the left silica gel cover and the right silica gel cover, the surface of the left silica gel cover vertically extends outwards to form two clamping plates, one end of each clamping plate extends outwards to form a clamping part, and the other end of each clamping plate extends outwards to form a clamping groove. The inner wall of the left silica gel cover extends outwards to form a positioning plate, the surface of the right silica gel cover extends outwards to form a blocking part, the part between the blocking part and the side face of the right silica gel cover is sunken inwards to form a clamping groove, and the clamping part and the clamping groove are connected in a clamped mode; according to the microphone silica gel provided by the utility model, the clamping plate, the clamping part, the blocking part and the clamping groove are arranged, so that the clamping part and the clamping groove can be clamped and connected, the left silica gel cover and the right silica gel cover can be conveniently fixed through a clamping connection mode, the left silica gel cover and the right silica gel cover can be conveniently assembled and disassembled, the assembly process is simplified, and the assembly efficiency is improved. And the assembly efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the silica gel field, concretely to a microphone silica gel. BACKGROUND

[0002] The microphone is an energy conversion device that converts sound signals into electrical signals, and is a device exactly opposite to a loudspeaker. During installation of the microphone, silica gel (silica gel cover, silica gel cap, silica gel part) is used for installation. The silica gel is a component that protects the equipment during installation and improves the protection effect on the microphone. In use, the microphone is fixedly connected to the circuit board in the shell of the microphone through a connecting line. When the microphone falls to the ground during use, the microphone in the shell of the microphone collides with the inner wall of the shell, causing the microphone to be damaged due to knocking, which affects normal use of the microphone. Therefore, the existing method usually increases a structure having a protection effect outside the microphone and the circuit board to protect the microphone and the circuit board.

[0003] The existing microphone silica gel has the following defects: The existing microphone silica gel includes two silica gel blocks that are fixedly connected to each other, so that the microphone and the circuit board are fixed in the cavity between the two silica gel blocks by a screw fixing mode, thereby protecting the microphone and the circuit board from damage caused by external force. During installation of the existing microphone silica gel, holes are punched in the two silica gel blocks, so that screw holes are formed in the silica gel blocks. The two silica gel blocks are fixed by inserting fasteners such as screws into the screw holes. This fixing mode of the two silica gel blocks by screws requires the use of a screwdriver or other tools to install and dismount the silica gel blocks, which is difficult to operate and inconvenient for installation and dismounting of the silica gel blocks. The assembly process is complicated, and the silica gel blocks cannot be quickly installed and dismounted. SUMMARY

[0004] In order to overcome the defects of the prior art, the utility model provides a microphone silica gel that can effectively solve the technical problem of inconvenient installation and dismounting of the existing microphone silica gel.

[0005] The utility model solves technical problems by adopting the following technical scheme: A microphone silica gel includes a left silica gel cover and a right silica gel cover. The inside of the left silica gel cover and the right silica gel cover forms a cavity for placing a microphone. The surface of the left silica gel cover extends vertically outward to form two clamping plates. One end of the clamping plate extends outward to form a clamping part. The inner wall of the left silica gel cover extends outward to form a positioning plate. The surface of the right silica gel cover extends outward to form a blocking part. The blocking part and the side surface of the right silica gel cover are recessed inward to form a clamping groove. The clamping part and the clamping groove are clamped and connected. The surface of the right silica gel cover extends outward to form a clamping plate. One end of the clamping plate extends outward to form a clamping part. The inner wall of the clamping part and the side surface of the positioning plate are clamped together.

[0006] Further, the two clamping plates are symmetrically distributed.

[0007] Further, the two positioning plates are symmetrically distributed.

[0008] Further, the surfaces of the left and right silica gel covers are provided with a plurality of heat dissipation grooves, and the heat dissipation grooves are equidistantly arranged.

[0009] Further, the inner wall of the left silica gel cover extends outward to form a mounting block.

[0010] Compared with the prior art, the microphone silica gel has the beneficial effects that: the clamping part and the clamping groove are clamped and connected, the left and right silica gel covers are fixed through clamping connection, compared with the traditional fixing through screws, the left and right silica gel covers are convenient to install and disassemble, the assembly process is simplified, and the assembly efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a perspective view of the microphone silica gel;

[0012] Figure 2 It is a perspective view of the microphone silica gel; Figure 1 It is a partial enlarged view of A in the middle;

[0013] Figure 3 It is a perspective view of the left silica gel cover of the microphone silica gel;

[0014] Figure 4 It is a perspective view of the right silica gel cover of the microphone silica gel.

[0015] Reference numerals in the drawing:

[0016] 1-left silica gel cover; 2-right silica gel cover; 3-cavity; 4-heat dissipation groove; 5-clamping plate; 6-clamping part; 7-positioning plate; 8-blocking part; 9-clamping groove; 10-adhesion plate; 11-adhesion part; 12-mounting block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] As Figures 1-4As shown, a microphone silica gel includes a left silica gel cover 1 and a right silica gel cover 2, the inside of the left silica gel cover 1 and the right silica gel cover 2 forms a cavity 3 for placing the microphone, the surface of the left silica gel cover 1 extends vertically outward to form two clamping plates 5, one end of the clamping plate 5 extends outward to form a clamping part 6, the inner wall of the left silica gel cover 1 extends outward to form two positioning plates 7, the surface of the right silica gel cover 2 extends outward to form a blocking part 8, the blocking part 8 and the side of the right silica gel cover 2 are recessed inward to form a clamping groove 9, the clamping part 6 and the clamping groove 9 are clamped and connected, the surface of the right silica gel cover 2 extends outward to form a fitting plate 10, one end of the fitting plate 10 extends outward to form a fitting part 11, the inner wall of the fitting part 11 and the side of the positioning plate 7 are mutually fitted, the two clamping plates 5 are symmetrically distributed, the two positioning plates 7 are symmetrically distributed, the surface of the left silica gel cover 1 and the right silica gel cover 2 is provided with a plurality of heat dissipation grooves 4, the plurality of heat dissipation grooves 4 are equidistantly arranged, the inner wall of the left silica gel cover 1 extends outward to form a mounting block 12, the mounting block 12 can facilitate the installation of the microphone and the circuit board, the cavity 3 provides a suitable installation space for the microphone and the circuit board, the left silica gel cover 1 and the right silica gel cover 2 protect the microphone from the pressure of the external environment, avoid the microphone from colliding with the inner wall of the microphone, causing the microphone to be damaged due to collision, the heat dissipation grooves 4 effectively improve the heat dissipation performance of the microphone silica gel, the heat generated during the working process of the microphone and the circuit board can be dissipated in time, preventing the microphone from being damaged or performance degradation due to overheating, the equidistantly arranged heat dissipation grooves 4 not only have a beautiful and elegant appearance, but also ensure the uniformity of the heat dissipation effect, further prolonging the service life of the microphone, at the same time, the heat dissipation grooves 4 also increase the contact area between the microphone silica gel and the air, improving the heat dissipation efficiency.

[0019] The microphone silica gel of the embodiment can make the clamping part 6 and the clamping groove 9 clamped and connected through the clamping plate 5, the clamping part 6, the blocking part 8 and the clamping groove 9, and make the left silica gel cover 1 and the right silica gel cover 2 fixed conveniently through the clamping connection, compared with the traditional fixing by screws, the installation and disassembly of the left silica gel cover 1 and the right silica gel cover 2 are facilitated, the assembly process is simplified, and the assembly efficiency is greatly improved.

[0020] In use, the microphone and the circuit board are fixed in the cavity 3 by punching on the mounting block 12 and fixed by screws, the microphone silica gel can be installed directly by manual pressing, the clamping part 6 and the clamping groove 9 are clamped by direct pressing, so as to fix the left silica gel cover 1 and the right silica gel cover 2, thereby installing the microphone and the circuit board in the microphone silica gel, which can avoid the microphone from colliding with the inner wall of the microphone, causing the microphone to be damaged due to collision.

[0021] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, no reference signs in the claims being regarded as limiting the claims concerned.

Claims

1. A microphone silica gel, comprising a left silica gel cover and a right silica gel cover, interiors of the left silica gel cover and the right silica gel cover form a cavity for placing a microphone, characterized in that: The surface of the left silica gel cover vertically extends outward to form two clamping plates, one end of the clamping plate extends outward to form a clamping part, the inner wall of the left silica gel cover extends outward to form a positioning plate, the surface of the right silica gel cover extends outward to form a blocking part, the blocking part and the side surface of the right silica gel cover are recessed inward to form a clamping groove, the clamping part and the clamping groove are clamped and connected, the surface of the right silica gel cover extends outward to form a fitting plate, one end of the fitting plate extends outward to form a fitting part, and the inner wall of the fitting part and the side surface of the positioning plate are mutually fitted.

2. The microphone silicon gel according to claim 1, characterized in that: The two clamping plates are symmetrically distributed.

3. The microphone silicon according to claim 1, wherein: The two positioning plates are symmetrically distributed.

4. The microphone silica gel according to any one of claims 1-3, characterized in that: The surfaces of the left silica gel cover and the right silica gel cover are provided with a plurality of heat dissipation grooves, and the plurality of heat dissipation grooves are equidistantly arranged and distributed.

5. The microphone silica gel according to any one of claims 1-3, characterized in that: The inner wall of the left silica gel cover extends outward to form a mounting block.

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