Audio module with noise reduction processing function

Abstract

The utility model discloses an audio module with noise reduction processing. The audio module comprises a noise reduction audio module body and a dismounting assembly. The noise reduction audio module body comprises a top cover at the top of the noise reduction audio module body, an installation box installed at the bottom of the top cover, installation columns installed at the four corners in the installation box, and noise reduction audio modules installed at the upper ends of the installation columns. According to the audio module with the noise reduction function, after the noise reduction audio module body is embedded in the upper end of the ceiling, the mounting box at the lower part of the noise reduction audio module body can be rotationally adjusted in the fixed seat through the adjusting rods on the two sides, so that the adjusting rods are separated from the pressing of the pressing plates on the two sides in the fixed seat; therefore, the mounting box at the bottom and the noise reduction audio module can be independently taken down, connection of other modules on the noise reduction audio module or disassembly and maintenance of the noise reduction audio module can be conveniently carried out, convenience in connection and maintenance of the noise reduction audio module can be improved, and disassembly of the whole noise reduction audio module body can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to audio equipment technical field, concretely is an audio module group with noise reduction processing. BACKGROUND

[0002] The noise reduction audio module is an audio processing unit integrated with noise reduction technology, and its main function is to effectively suppress or eliminate background noise through algorithms and technical means, thereby extracting clear and pure voice signals, which is of great significance for improving voice communication quality and enhancing user experience.

[0003] The existing noise reduction audio module is inconvenient to directly take out the noise reduction audio module from the lower part when connecting other modules or disassembling and repairing the noise reduction audio module at the inner end after being embedded and installed on the upper end of the ceiling, therefore, the utility model provides an audio module group with noise reduction processing. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme that:

[0006] An audio module group with noise reduction processing, comprising: a noise reduction audio module body, a dismounting assembly; the noise reduction audio module body comprises a top cover at the top, an installation box installed at the bottom of the top cover, installation columns installed at the four corners in the installation box, a noise reduction audio module installed at the upper end of the installation column; the dismounting assembly comprises fixed cylinders fixedly installed on both sides in the installation box, adjusting rods movably installed in the fixed cylinders, coil springs fixedly installed between the adjusting rods and the fixed cylinders, fixed seats fixedly installed on both sides at the bottom of the top cover, restraint cavities formed on both sides in the fixed seat, pressing plates movably installed in the restraint cavities, and clamping grooves formed in the center of the fixed seat.

[0007] Preferably, springs are movably installed in the restraint cavities.

[0008] Preferably, openings are formed on both sides at the top of the adjusting rod.

[0009] Preferably, a fixed sleeve is fixedly installed at the bottom of the top cover, and the top of the installation box is movably and matchingly installed in the fixed sleeve.

[0010] Preferably, a positioning column is fixedly installed on one side at the top of the installation box, and a positioning hole is formed in one side in the top cover, and the positioning hole is matched with the positioning column.

[0011] Preferably, a restraint disc is fixedly installed at the outer end of the adjusting rod.

[0012] Preferably, the top cover is provided with a wire harness opening and a filter plate on one side and the bottom of the mounting box, respectively.

[0013] By adopting the technical scheme, the utility model has the beneficial effects that:

[0014] 1、In the utility model, the mounting box at the lower part of the noise reduction audio module body can be adjusted in rotation in the fixed seat through the two side adjusting rods, so that the adjusting rods are separated from the pressing of the two side pressing plates in the fixed seat, the mounting box at the bottom and the noise reduction audio module are taken down separately, the connection of other modules on the noise reduction audio module or the disassembly and maintenance of the noise reduction audio module is conveniently carried out, the convenience in the connection and maintenance of the noise reduction audio module is improved, and the disassembly of the whole noise reduction audio module body is avoided.

[0015] 2、In the utility model, the fixed sleeve installed at the bottom of the top cover and the positioning hole opened on one side, and the positioning column installed on one side of the mounting box can also make the mounting box accurately positioned when installed at the bottom of the top cover, so that the adjusting rod top is accurately clamped and pressed to the adjusting rod top, and the mounting box is quickly installed and fixed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structural drawing of the utility model;

[0017] Figure 2 It is another perspective view of the utility model;

[0018] Figure 3 It is the explosion view of the utility model;

[0019] Figure 4 It is another perspective view of the explosion view of the utility model;

[0020] Figure 5 It is the overall structural drawing of the utility model Figure 3 It is the enlarged view of A in the utility model;

[0021] Figure 6 It is the side sectional view of the utility model;

[0022] Figure 7 It is the enlarged view of B in the utility model. Figure 6

[0023] Reference signs:

[0024] 100, noise reduction audio module body; 101, top cover; 102, mounting box; 103, mounting column; 104, noise reduction audio module; 105, wire harness opening; 106, filter plate;

[0025] ​200, disassembly assembly; 201, fixed cylinder; 202, adjusting rod; 203, coil spring; 204, fixed seat; 205, binding cavity; 206, pressing plate; 207, clamping groove; 208, spring; 209, opening; 210, fixed sleeve; 211, positioning column; 212, positioning hole; 213, binding disc. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific embodiments and referring to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] Some embodiments of the utility model are described below in combination with the drawings to provide an audio module with noise reduction processing.

[0028] Embodiment one:

[0029] In combination with Figures 1-7 As shown in the utility model provides an audio module with noise reduction processing, including: noise reduction audio module body 100, disassembly assembly 200, noise reduction audio module body 100 includes the top cover 101 of its top, the installation box 102 installed at the bottom of the top cover 101, the installation column 103 installed at the four corners in the installation box 102, the noise reduction audio module 104 installed on the upper end of the installation column 103, the top cover 101 side and installation box 102 bottom are also provided with wire harness port 105 and filter plate 106 respectively, disassembly assembly 200 includes fixedly installed fixed cylinder 201 in the installation box 102 on both sides, adjusting rod 202 movably installed in fixed cylinder 201, coil spring 203 fixedly installed between adjusting rod 202 and fixed cylinder 201, fixed seat 204 fixedly installed on both sides of the bottom of the top cover 101, binding cavity 205 opened on both sides in fixed seat 204, pressing plate 206 movably installed in binding cavity 205, clamping groove 207 opened in the central part of fixed seat 204, spring 208 is also movably installed in binding cavity 205, opening 209 is also opened on both sides of the top of adjusting rod 202, fixed sleeve 210 is also fixedly installed on the bottom of the top cover 101, and the top of the installation box 102 is movably matched and installed in the fixed sleeve 210, positioning column 211 is also fixedly installed on one side of the top of the installation box 102, positioning hole 212 is also opened through one side in the top cover 101, and positioning hole 212 and positioning column 211 are matched, and binding disc 213 is also fixedly installed on the outer end of adjusting rod 202.

[0030] Specific, the noise reduction audio module is a kind of audio processing unit integrated with noise reduction technology, which is mainly used to effectively suppress or eliminate background noise through algorithm and technical means, so as to extract clear and pure voice signal;The lower mounting box 102 of the noise reduction audio module body 100 can be rotated and adjusted in the fixed seat 204 through the two side adjusting rods 202, so that the adjusting rod 202 is separated from the pressing of the two side pressing plates 206 in the fixed seat 204, so that the lower mounting box 102 and the noise reduction audio module 104 can be taken out separately, so that the connection of other modules on the noise reduction audio module 104 or the disassembly and maintenance of the noise reduction audio module 104 can be conveniently carried out, so as to improve the convenience of the connection and maintenance of the noise reduction audio module 104, to avoid the disassembly of the whole noise reduction audio module body 100, and at the same time, the fixed sleeve 210 and the positioning hole 212 are arranged on the bottom of the top cover 101, and the positioning column 211 is arranged on one side of the mounting box 102, so that the mounting box 102 can be accurately positioned when installed on the bottom of the top cover 101, so that the adjusting rod 202 can be accurately clamped and pressed on the top of the adjusting rod 202, and the mounting box 102 can be quickly installed and fixed, the coil spring 203 installed between the fixed cylinder 201 and the adjusting rod 202 is mainly used for automatic return after the rotation adjustment of the adjusting rod 202, the pressing plate 206 pressed by the spring 208 in the fixed seat 204 can be clamped on the top of the adjusting rod 202, so as to quickly install and fix the mounting box 102 on the bottom of the top cover 101, the opening 209 is arranged on the top of the adjusting rod 202, mainly used for the rotation of the two side adjusting rods 202 when the mounting box 102 is taken out, so as to rotate the opening 209 to the top of the two side pressing plates 206, so as to take out the adjusting rod 202 in the fixed seat 204, the restraining disc 213 fixedly installed on the outer end of the adjusting rod 202 is mainly used for restraining the position of the adjusting rod 202 in the mounting box 102, to avoid the up and down movement of the mounting box 102 affecting the clamping connection.

[0031] The working principle and use process of the utility model are as follows:

[0032] When the noise reduction audio module 104 in the noise reduction audio module body 100 needs to be overhauled, the adjusting rods 202 on the two sides of the bottom of the installation box 102 are simultaneously rotated by 90 degrees, and after the adjusting rods 202 are rotated by 90 degrees under the compression of the coil springs 203, the openings 209 on the top of the two sides of the adjusting rods 202 are rotated to the top of the pressing plates 206 on the two sides of the fixing seat 204, at this time, after the installation box 102 is moved downward, the installation box 102 and the noise reduction audio module 104 in the installation box 102 can be directly taken down as a whole, so that the noise reduction audio module 104 after being taken down can be overhauled or replaced, after the noise reduction audio module 104 is overhauled, the adjusting rods 202 on the two sides of the bottom of the installation box 102 do not need to be rotated, and at this time, the adjusting rods 202 on the two sides of the installation box 102 will also be rotated back to the original position under the elastic force of the coil springs 203, the positioning column 211 on one side of the installation box 102 is kept aligned with the positioning hole 212 on one side of the top cover 101, and after the installation box 102 is pushed upward to the inside of the fixing sleeve 210, the pressing plates 206 on the two sides of the fixing seat 204 will be clamped to the two sides of the adjusting rods 202 after being pressed by the adjusting rods 202, so that the installation of the noise reduction audio module 104 as a whole is quickly completed.

[0033] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. An audio module with noise reduction processing, characterized in that, Include: Noise reduction audio module body (100), disassembly assembly (200); Noise reduction audio module body (100) includes its top cover (101), the installation box (102) installed at the bottom of the cover (101), the installation column (103) installed at the four corners in the installation box (102), the noise reduction audio module (104) installed on the upper end of the installation column (103); Disassembly assembly (200) includes fixed cylinder (201) fixedly installed in the installation box (102), adjusting rod (202) movably installed in the fixed cylinder (201), coil spring (203) fixedly installed between adjusting rod (202) and fixed cylinder (201), fixed seat (204) fixedly installed on both sides of the bottom of the cover (101), restraint cavity (205) opened on both sides in the fixed seat (204), pressing plate (206) movably installed in the restraint cavity (205), clamping groove (207) opened in the center of the fixed seat (204).

2. The audio module with noise reduction processing of claim 1, wherein, The spring (208) is movably installed in the restraint cavity (205).

3. The audio module with noise reduction processing of claim 1, wherein, The opening (209) is further opened on both sides of the top of the adjusting rod (202).

4. The audio module with noise reduction processing of claim 1, wherein, The fixed sleeve (210) is further fixedly installed on the bottom of the cover (101), and the installation box (102) is movably matched and installed in the fixed sleeve (210).

5. The audio module with noise reduction processing of claim 1, wherein, The positioning column (211) is further fixedly installed on one side of the top of the installation box (102), the positioning hole (212) is further opened in one side of the cover (101), and the positioning hole (212) is matched with the positioning column (211).

6. The audio module with noise reduction processing of claim 1, wherein, The restraint disc (213) is further fixedly installed on the outer end of the adjusting rod (202).

7. The audio module with noise reduction processing of claim 1, wherein, The wire harness port (105) and the filter plate (106) are further respectively arranged on one side of the cover (101) and the bottom of the installation box (102).

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