A sound grille structure with a disassembly structure

Abstract

The utility model discloses an audio grille structure with a disassembly structure, comprising a grille body, four through-mounting grooves are provided on one side of the outer wall of the grille body, one side of the inner wall of the four through-mounting grooves are fixedly connected with sliding bars, one side of the inner wall of the four sliding bars are slidably connected with sliding blocks, and one side of the grille body is provided with an audio body. The utility model pushes the four sliding blocks downward, and the inner wall of the sliding block slides on the outer surface of the sliding bar, thereby releasing the restriction of the L-shaped limit block in the through-mounting groove, and when the grille body is moved laterally, the L-shaped limit block slides out of the through-mounting groove, thereby removing the entire grille body from the audio body, and pouring out the filter in the grille body for cleaning. The use of the sliding block and the L-shaped limit block can facilitate the disassembly of the grille body, avoid the need for tools during disassembly, and increase the service life of the audio body.

Description

Technical Field

[0001] The utility model relates to the technical field of audio parts, in particular to an audio grille structure with a disassembly and assembly structure. Background Art

[0002] A speaker refers to a device that can convert audio signals into sound. The speaker host box or subwoofer box has a built-in power amplifier, which amplifies the audio signal and plays back the sound by the speaker itself to make the sound louder. In order to make the speakers last longer, a mesh cover will be installed. The mesh cover is a metal wire that can protect the target from damage. The mesh cover is set on the front side of the speaker and has anti-collision and dust-proof effects.

[0003] Most of the audio grille structures currently used in the market are fixed to the audio by glue and fixing bolts. When the grille is used for a long time, tools are needed to remove the grille to clean the dust on it, and the audio may be damaged during removal, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an audio grille structure with a disassembly structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an audio grille structure with a disassembly structure, comprising a grille body, four through-mounting grooves are opened on one side of the outer wall of the grille body, one side of the inner wall of the four through-mounting grooves are fixedly connected with sliding bars, one side of the inner wall of the four sliding bars are slidably connected with sliding blocks, one side of the grille body is provided with an audio body, one side of the audio body is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with four L-shaped limit blocks, one side of the outer wall of the four L-shaped limit blocks is slidably connected to one side of the inner wall of the four sliding blocks respectively.

[0006] As a further preferred embodiment of the present technical solution, four L-shaped mounting grooves are opened on the other side of the outer wall of the mesh cover body, one side of the four L-shaped mounting grooves are respectively connected with one side of the four through mounting grooves, and the inner walls of the four L-shaped mounting grooves are slidably connected with L-shaped fixing blocks.

[0007] As a further preferred embodiment of the present technical solution, one side of the four L-shaped fixing blocks is provided with a mounting hole, the inner walls of the four mounting holes are fixedly connected with a return spring, and one end of the four return springs is fixedly connected to one side of the interior of the four L-shaped mounting grooves.

[0008] As a further preferred embodiment of the present technical solution, one side of each of the four sliding blocks is fixedly connected with an anti-slip strip.

[0009] As a further preferred embodiment of the present technical solution, a limiting frame is fixedly connected to one side of the inner wall of the fixing frame, a filter screen is provided on one side of the limiting frame, and a mounting frame is fixedly connected to one side of the inner wall of the mesh cover body, and one side of the mounting frame is fitted with one side of the filter screen.

[0010] The utility model provides a sound grille structure with a disassembly structure, which has the following beneficial effects:

[0011] (1) The utility model pushes four sliding blocks downward, and the inner wall of the sliding block slides on the outer surface of the sliding bar, thereby releasing the restriction of the L-shaped limit block in the through-mounting groove. When the mesh cover body is moved horizontally, the L-shaped limit block slides out of the through-mounting groove, so that the entire mesh cover body is removed from the audio body. When the filter in the mesh cover body is poured out for cleaning, the sliding block and the L-shaped limit block are used in combination, which can facilitate the disassembly of the mesh cover body, avoid the need for tools during disassembly, and increase the service life of the audio body.

[0012] (2) The utility model pulls the L-shaped fixing block, and the L-shaped fixing block slides in the L-shaped installation groove, compressing the return spring to deform. When the L-shaped fixing block completely enters the L-shaped installation groove, the L-shaped fixing block releases the restriction of the sliding block, thereby removing the mesh cover body. The cooperation of the return spring and the installation hole can restrict the sliding block to prevent the mesh cover body from being installed on the audio body unstably. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the mesh cover body of the utility model;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the mesh cover body of the utility model;

[0016] Figure 4 for Figure 3 A partial enlarged schematic diagram of the middle A area;

[0017] In the figure: 1. Net cover body; 2. Speaker body; 3. Through-mounting groove; 4. Sliding block; 5. L-shaped fixing block; 6. Fixing frame; 7. Limiting frame; 8. Mounting frame; 9. Filter; 10. L-shaped limiting block; 11. Mounting hole; 12. L-shaped mounting groove; 13. Reset spring; 14. Anti-slip strip; 15. Sliding strip. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] The utility model provides a technical solution: Figure 1 - Figure 4 As shown, in this embodiment, a sound grille structure with a disassembly structure includes a grille body 1, one side of the outer wall of the grille body 1 is provided with four penetrating installation grooves 3, one side of the inner wall of the four penetrating installation grooves 3 is fixedly connected with a sliding bar 15, one side of the inner wall of the four sliding bars 15 is slidably connected with a sliding block 4, one side of the grille body 1 is provided with a sound body 2, one side of the sound body 2 is fixedly connected with a fixing frame 6, one side of the fixing frame 6 is fixedly connected with four L-shaped limit blocks 10, and one side of the outer wall of the four L-shaped limit blocks 10 is respectively connected to the four sliding blocks 4 One side of the inner wall is slidably connected to push the four sliding blocks 4 downward, and the inner wall of the sliding block 4 slides on the outer surface of the sliding bar 15, thereby releasing the restriction of the L-shaped limit block 10 in the through-installation groove 3, and then the mesh cover body 1 is moved horizontally, and the L-shaped limit block 10 slides out from the through-installation groove 3, so that the entire mesh cover body 1 is removed from the audio body 2, and the filter screen 9 in the mesh cover body 1 is poured out for cleaning. The use of the sliding block 4 in conjunction with the L-shaped limit block 10 can facilitate the disassembly of the mesh cover body 1, avoids the need for tools during disassembly, and increases the service life of the audio body 2.

[0020] like Figure 4 As shown, four L-shaped mounting grooves 12 are opened on the other side of the outer wall of the mesh cover body 1, and one side of the four L-shaped mounting grooves 12 is respectively connected with one side of four through-mounting grooves 3, and the inner walls of the four L-shaped mounting grooves 12 are slidably connected with L-shaped fixing blocks 5. Pull the L-shaped fixing block 5, and the L-shaped fixing block 5 slides in the L-shaped mounting groove 12. When the L-shaped fixing block 5 completely enters the L-shaped mounting groove 12, the L-shaped fixing block 5 releases the restriction of the sliding block 4, thereby disassembling the mesh cover body 1.

[0021] like Figure 4 As shown, one side of the four L-shaped fixing blocks 5 is provided with a mounting hole 11, and the inner walls of the four mounting holes 11 are fixedly connected with return springs 13, one end of the four return springs 13 is respectively fixedly connected to the inner side of the four L-shaped mounting grooves 12, and the return springs 13 are used to push out the L-shaped fixing blocks 5 to prevent the L-shaped fixing blocks 5 from sliding on the L-shaped mounting grooves 12 when the audio body 2 is moved, resulting in unstable fixation.

[0022] like Figure 1 and Figure 4 As shown, one side of each of the four sliding blocks 4 is fixedly connected with an anti-slip strip 14 , and the anti-slip strip 14 is used to increase the friction of the sliding block 4 , thereby facilitating the sliding of the sliding block 4 on the sliding strip 15 .

[0023] like Figure 2 and Figure 3As shown, a limiting frame 7 is fixedly connected to one side of the inner wall of the fixing frame 6, a filter screen 9 is arranged on one side of the limiting frame 7, a mounting frame 8 is fixedly connected to one side of the inner wall of the mesh cover body 1, one side of the mounting frame 8 is fitted with one side of the filter screen 9, and the cooperation between the limiting frame 7 and the mounting frame 8 can fix the filter screen 9 flatly in the mesh cover body 1, so as to filter the dust when the audio body 2 is in use.

[0024] The utility model provides a sound grille structure with a disassembly structure, and the specific working principle is as follows:

[0025] When the audio body 2 is used for a long time and there is a lot of dust on the surface of the filter 9, the staff first pulls the L-shaped fixing block 5, and the L-shaped fixing block 5 slides in the L-shaped mounting groove 12, and the reset spring 13 is compressed and deformed. When the L-shaped fixing block 5 completely enters the L-shaped mounting groove 12, the L-shaped fixing block 5 releases the restriction of the sliding block 4, and when the sliding block 4 is pushed downward, the inner wall of the sliding block 4 slides on the outer surface of the sliding bar 15, thereby releasing the restriction of the L-shaped limit block 10 in the through-mounting groove 3, and then the mesh cover body 1 is moved horizontally, and the L-shaped limit block 10 slides out of the through-mounting groove 3, thereby removing the entire mesh cover body 1 from the audio body 2, and then the filter 9 in the mesh cover body 1 is poured out for cleaning.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An audio grille structure with a disassembly structure, comprising a grille body (1), characterized in that: One side of the outer wall of the mesh cover body (1) is provided with four through-mounting grooves (3), one side of the inner wall of the four through-mounting grooves (3) is fixedly connected with a sliding bar (15), one side of the inner wall of the four sliding bars (15) is slidably connected with a sliding block (4), one side of the mesh cover body (1) is provided with an audio body (2), one side of the audio body (2) is fixedly connected with a fixing frame (6), one side of the fixing frame (6) is fixedly connected with four L-shaped limit blocks (10), and one side of the outer wall of the four L-shaped limit blocks (10) is slidably connected to one side of the inner wall of the four sliding blocks (4) respectively.

2. The sound grille structure with a disassembly structure according to claim 1, characterized in that: Four L-shaped installation grooves (12) are provided on the other side of the outer wall of the mesh cover body (1), one side of the four L-shaped installation grooves (12) is respectively connected to one side of the four through-mounting grooves (3), and the inner walls of the four L-shaped installation grooves (12) are slidably connected to L-shaped fixing blocks (5).

3. The sound grille structure with a disassembly structure according to claim 2, characterized in that: One side of the four L-shaped fixing blocks (5) is provided with a mounting hole (11), the inner walls of the four mounting holes (11) are fixedly connected with a return spring (13), and one end of the four return springs (13) is fixedly connected to one side of the inside of the four L-shaped mounting grooves (12).

4. The sound grille structure with a disassembly structure according to claim 1, characterized in that: One side of each of the four sliding blocks (4) is fixedly connected with an anti-slip strip (14).

5. The sound grille structure with a disassembly structure according to claim 1, characterized in that: One side of the inner wall of the fixing frame (6) is fixedly connected to a limiting frame (7), one side of the limiting frame (7) is provided with a filter screen (9), and one side of the inner wall of the net cover body (1) is fixedly connected to a mounting frame (8), one side of the mounting frame (8) is in contact with one side of the filter screen (9).

Images