Tuning net mounting structure

Abstract

The utility model discloses a tuning net mounting structure, which comprises an electroacoustic product shell, a mounting hole is arranged at the front end of the electroacoustic product shell, and a tuning net plate is assembled in the mounting hole; mounting plates are mounted on the periphery of the outer wall of the tuning screen plate, and a mounting groove is formed in the outer wall, located on the outer wall of the mounting hole, of the electroacoustic product shell; the mounting grooves and the mounting plates are in one-to-one correspondence in position, and the mounting plates are mounted in the mounting grooves; a screw groove is formed in the inner wall of the mounting groove, a screw hole is formed in the side wall of the mounting plate, and a bolt body is in threaded connection with the interiors of the screw hole and the screw groove; a round groove is formed in the side wall of the bolt body, a bolt rod is installed in the round groove, and the bolt rod is connected into the screw hole and the screw groove in a threaded mode. According to the arrangement of the tuning net mounting structure, the mounting grooves are formed in the positions, where the mounting plate mounting holes are formed, of the side wall of the tuning net plate, the tuning net plate can be mounted by mounting the mounting plate into the mounting grooves, the mounting plate and the mounting grooves are limited through the bolt body, and the tuning net plate is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sound tuning net technical field, concretely is a sound tuning net mounting structure. BACKGROUND

[0002] The sound tuning net can produce the sound of the uniform loudspeaker and is widely used in earphone, sound box and loudspeaker and other electroacoustic products,

[0003] The mounting structure of the current sound tuning net is relatively simple, mainly including the mesh with dense mesh and the adhesive layer arranged on the single / double side edge of the mesh. Because the mesh on the sound tuning net is small, after the dust sticks to the sound tuning net, it is easy to be stuck in the mesh of the sound tuning net, which affects the effect of the sound tuning net, but the adhesive layer of the sound tuning net is directly glued and fixed on the electroacoustic product, and the sound tuning net is inconvenient to be disassembled and cleaned, so the prior art needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model discloses a sound tuning net mounting structure to solve the mounting structure of the current sound tuning net is relatively simple in the background art mentioned above, mainly including the mesh with dense mesh and the adhesive layer arranged on the single / double side edge of the mesh. Because the mesh on the sound tuning net is small, after the dust sticks to the sound tuning net, it is easy to be stuck in the mesh of the sound tuning net, which affects the effect of the sound tuning net, but the adhesive layer of the sound tuning net is directly glued and fixed on the electroacoustic product, and the sound tuning net is inconvenient to be disassembled and cleaned.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a sound tuning net mounting structure, including electroacoustic product shell, the front end of electroacoustic product shell is provided with mounting hole, the inside of mounting hole is equipped with sound tuning net board;

[0006] The outer wall of the sound tuning net board is installed with the mounting plate all around, and the outer wall of the electroacoustic product shell is provided with the mounting groove at the outer wall of the mounting hole.

[0007] The position of the mounting groove and the mounting plate is one-to-one corresponding, and the mounting plate is installed in the mounting groove.

[0008] The inner wall of the mounting groove is provided with a screw groove, the side wall of the mounting plate is provided with a screw hole, and the screw hole and the screw groove are internally screwed with a bolt body.

[0009] The side wall of the bolt body is provided with a circular groove, the circular groove is internally installed with a bolt rod, and the bolt rod is screwed in the screw hole and the screw groove.

[0010] As a preferred sound tuning net mounting structure of the utility model, the outer upper end of the bolt rod is installed with a fixing ring, and the circumferential surface of the bolt rod is sleeved with an annular pressing piece, a spring and an annular rubber sheet.

[0011] As a kind of tuning net installation structure preferred of the utility model, the upper end edge of annular rubber sheet is equipped with extrusion block.

[0012] As a kind of tuning net installation structure preferred of the utility model, the outer wall of bolt body is provided with circular arc surface, and the surface of circular arc surface is provided with anti-skid line.

[0013] As a kind of tuning net installation structure preferred of the utility model, the end of bolt body is provided with cross slot.

[0014] As a kind of tuning net installation structure preferred of the utility model, dust screen is arranged between tuning net plate and mounting hole.

[0015] As a kind of tuning net installation structure preferred of the utility model, gasket is further arranged between dust screen and tuning net plate.

[0016] Compared with prior art, the utility model has the advantages that: the setting of a kind of tuning net installation structure, structure design is reasonable;

[0017] By installing tuning net plate at the mounting hole of electroacoustic product shell, and setting mounting slot at the mounting hole of mounting plate on the side wall of tuning net plate, tuning net plate can be installed by installing mounting plate into mounting slot, and the two are limited by bolt body, so that tuning net plate can be maintained conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structure schematic view of the utility model;

[0019] Figure 2 It is sectional view of the utility model;

[0020] Figure 3 It is structure schematic view of part A of the utility model;

[0021] Figure 4 It is bolt body schematic view of the utility model.

[0022] In the drawing: 1, electroacoustic product shell;2, tuning net plate;3, mounting hole;4, mounting plate;5, mounting slot;6, screw groove;7, bolt body;71, circular groove;72, annular rubber sheet;73, bolt rod;74, extrusion block;75, annular pressing sheet;76, fixing ring;77, spring;78, circular arc surface;8, screw hole. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0024] Please refer to Figures 1-4 The present utility model provides a technical scheme:

[0025] In the technical scheme, a tuning net installation structure comprises an electroacoustic product shell 1, the front end of the electroacoustic product shell 1 is provided with a mounting hole 3, and the inside of the mounting hole 3 is assembled with a tuning net plate 2; the outer wall of the tuning net plate 2 is uniformly provided with a mounting plate 4, the outer wall of the electroacoustic product shell 1 is provided with a mounting groove 5 at the outer wall of the mounting hole 3; the positions of the mounting groove 5 and the mounting plate 4 are one-to-one corresponding, the mounting plate 4 is installed in the mounting groove 5; the inner wall of the mounting groove 5 is provided with a screw groove 6, the side wall of the mounting plate 4 is provided with a screw hole 8, and the inside of the screw hole 8 and the screw groove 6 is screwed with a bolt main body 7; the side wall of the bolt main body 7 is provided with a circular groove 71, the inside of the circular groove 71 is installed with a bolt rod 73, and the bolt rod 73 is screwed in the screw hole 8 and the screw groove 6.

[0026] In the technical scheme, the tuning net plate 2 is installed at the mounting hole 3 of the electroacoustic product shell, and the mounting plate 4 of the tuning net plate 2 is installed into the mounting groove 5, so that the tuning net plate 2 is fixed in the mounting hole 3, after the mounting plate 4 is installed into the mounting groove 5, the positions of the screw hole 8 and the screw groove 6 are corresponding, so that the bolt rod 73 in the bolt main body 7 is screwed into the screw hole 8 and the screw groove 6, thereby fixing the mounting plate 4 in the mounting groove 5.

[0027] In some technical schemes, the outer upper end of the bolt rod 73 is installed with a fixing ring 76, the circumferential surface of the bolt rod 73 is sleeved with an annular pressing piece 75, a spring 77 and an annular rubber sheet 72.

[0028] In the technical scheme, the annular pressing piece 75 is located at the upper side of the fixing ring 76, the spring 77 is located at the upper side of the annular pressing piece 75, and the annular rubber sheet 72 is located at the lower side of the fixing ring 76.

[0029] In some technical schemes, the upper end edge of the annular rubber sheet 72 is installed with a pressing block 74.

[0030] In the technical scheme, the annular pressing piece 75 is pressed downward due to the action of the spring 77, the pressing block 74 is pressed downward due to the action of the annular pressing piece 75, so that the pressing block 74 further presses the edge of the annular rubber sheet 72, thereby improving the sealing effect.

[0031] In some technical solutions, the outer wall of the prestressed bolt body 7 is provided with a circular arc surface 78, and the surface of the circular arc surface 78 is provided with anti-skid lines.

[0032] In this technical solution, the circular arc surface 78 is provided to facilitate driving of the bolt body 7.

[0033] In some technical solutions, a cross-shaped groove is formed in the end of the bolt body 7.

[0034] In this technical solution, the cross-shaped groove can be used to rotate the bolt body 7 with a screwdriver.

[0035] In some technical solutions, a dustproof screen is arranged between the tuning screen plate 2 and the mounting hole 3.

[0036] In this technical solution, the dustproof screen is used to prevent dust from entering the mounting hole 3.

[0037] In some technical solutions, a gasket is further arranged between the dustproof screen and the tuning screen plate 2.

[0038] Working principle:

[0039] In use, the tuning screen is installed in the tuning screen plate 2, and then the tuning screen plate 2 is fixed in the mounting hole 3. The mounting plate 4 on the tuning screen plate 2 is installed in the mounting groove 5, and the screw hole 8 and the screw groove 6 are corresponded in position. The bolt body 7 is screwed into the screw hole 8 and the screw groove 6.

[0040] It should be noted that, in the present text, relational terms such as first and second and the like are used merely to differentiate one entity or action from another, without necessarily requiring or implying any actual such relationship or order between or among the entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the present utility model has been described above with reference to the embodiments, various improvements can be made and equivalent components can be replaced without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined in any way, and the combinations are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A tuning web mounting structure comprising an electro-acoustic product housing (1), characterized by: The front end of the electro-acoustic product shell (1) is provided with a mounting hole (3), and the inside of the mounting hole (3) is assembled with a tuning mesh plate (2); The outer wall of the tuning mesh plate (2) is provided with a mounting plate (4), and the outer wall of the electro-acoustic product shell (1) is provided with a mounting groove (5) on the outer wall of the mounting hole (3); The mounting groove (5) and the mounting plate (4) are one-to-one corresponding, and the mounting plate (4) is installed in the mounting groove (5); The inner wall of the mounting groove (5) is provided with a screw groove (6), and the side wall of the mounting plate (4) is provided with a screw hole (8), and the inside of the screw hole (8) and the screw groove (6) is screwed with a bolt body (7); The side wall of the bolt body (7) is provided with a circular groove (71), and the inside of the circular groove (71) is installed with a bolt rod (73), and the bolt rod (73) is screwed in the screw hole (8) and the screw groove (6).

2. The tuning web mounting structure of claim 1, wherein The outer end of the bolt rod (73) is installed with a fixed ring (76), and the circumferential surface of the bolt rod (73) is sleeved with an annular pressing piece (75), a spring (77) and an annular rubber sheet (72).

3. The tuning web mounting structure of claim 2, wherein The upper end edge of the annular rubber sheet (72) is installed with an extrusion block (74).

4. The tuning web mounting structure of claim 1, wherein The outer wall of the bolt body (7) is provided with a circular arc surface (78), and the surface of the circular arc surface (78) is provided with anti-skid lines.

5. The tuning web mounting structure of claim 1, wherein The end of the bolt body (7) is provided with a cross groove.

6. The tuning web mounting structure of claim 5, wherein The tuning mesh plate (2) and the mounting hole (3) are provided with a dustproof net.

7. The tuning web mounting structure of claim 6, wherein The dustproof net and the tuning mesh plate (2) are further provided with a gasket.

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