Dustproof speaker mesh for automobile audio

Abstract

The utility model discloses a dustproof speaker mesh of an automobile audio, and relates to the technical field of speaker meshes of audio. Comprising a supporting structure; a stable structure; a dustproof structure; the stabilizing structure comprises a stabilizing frame, stabilizing rods are slidably connected to the inner wall of the stabilizing frame, the outer walls of the stabilizing rods are fixedly connected with the outer wall of the supporting structure, stabilizing springs are fixedly connected to the outer wall of the stabilizing frame, stabilizing grooves are formed in the outer wall of the stabilizing frame, and stabilizing bolts are rotatably connected to the inner wall of the stabilizing frame. A rubber cushion is fixedly connected to the outer wall of the stabilizing groove, the inner wall of the stabilizing frame is slidably connected with the stabilizing rod, one end of the stabilizing spring is connected with the stabilizing frame, the other end of the stabilizing spring is fixed to the supporting hole, when the dustproof structure needs to be disassembled for cleaning or maintenance, the stabilizing spring can automatically eject the stabilizing frame outwards only by rotating the stabilizing bolt, and operation is easy and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of loudspeaker net, specifically relates to car audio dustproof loudspeaker net. BACKGROUND

[0002] With the continuous upgrading of automobile consumption market, people's requirements for vehicle audio system are increasing, on the one hand, the pursuit of high quality sound effect promotes the continuous improvement of sound equipment, on the other hand, the complex and diverse use environment of automobile, dustproof becomes the key factor to protect the performance and life of sound, in daily driving, vehicles shuttle in various road conditions, from the dust of urban roads, the silt dust near the construction site, to the particulate matter raised on the rural road, which constitutes a threat to the car audio, the traditional car audio protection measures adopt simple paste type dustproof net, when maintaining or cleaning, it is difficult to disassemble, and consumes a lot of time and energy of the owner, therefore, in order to solve the above problems, the utility model emerges as the times require. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiency of prior art, the utility model solves its technical problems by adopting the technical scheme of car audio dustproof loudspeaker net, which comprises: a support structure; a stabilizing structure, the outer wall of the stabilizing structure is in sliding connection with the outer wall of the support structure; a dustproof structure, the outer wall of the dustproof structure is in sliding connection with the outer wall of the stabilizing structure; the stabilizing structure comprises a stabilizing frame, the inner wall of the stabilizing frame is in sliding connection with a stabilizing rod, the outer wall of the stabilizing rod is fixedly connected with the outer wall of the support structure, the outer wall of the stabilizing frame is fixedly connected with a stabilizing spring, the outer wall of the stabilizing frame is provided with a stabilizing groove, and the inner wall of the stabilizing frame is rotatably connected with a stabilizing bolt, the outer wall of the stabilizing groove is fixedly connected with a rubber cushion, when it is necessary to disassemble the dustproof structure for cleaning or maintenance, only need to rotate the stabilizing bolt, and the stabilizing spring will automatically pop out the stabilizing frame outward.

[0004] Preferably, the support structure comprises a support frame, the outer wall of the support frame is provided with a support groove, and the outer wall of the support groove is fixedly connected with a rubber cushion.

[0005] Preferably, the outer wall of the support frame is symmetrically provided with a support hole, the outer wall of the support frame is provided with a fixing hole, and the outer wall of the support frame is provided with a fixing groove.

[0006] Preferably, one end of the stabilizing spring away from the stabilizing frame is fixedly connected with the outer wall of the support hole, and the outer wall of the stabilizing rod is fixedly connected with the outer wall of the stabilizing frame.

[0007] Preferably, the outer wall of the stabilizing bolt is in threaded connection with the outer wall of the fixing hole, and the outer wall of the stabilizing frame is in sliding connection with the outer wall of the fixing groove.

[0008] Preferably, the dustproof structure comprises a first dustproof plate and a second dustproof plate, and the first dustproof plate and the second dustproof plate are in sliding connection with the outer wall of the rubber cushion.

[0009] The utility model discloses the beneficial effect is as follows:

[0010] 1. The utility model discloses a stable structure is set up, and the stable frame inner wall is in sliding connection with the stabilizer, and the stable spring one end is connected stable frame, and the other end is fixed in the support hole, when needing to dismantle dustproof structure and clean or maintain, only need to rotate stable bolt, and stable spring will automatically pop out stable frame outward, and the operation is simple and fast.

[0011] 2. The utility model discloses a dustproof structure is set up, and the dustproof structure is composed of the first dustproof plate and the second dustproof plate of different hole diameters, adopts the layered design, and the first dustproof plate of big aperture intercepts first such as leaf, hair and so on larger sundries, and the second dustproof plate of small aperture further filters fine dust, and the dustproof is set up layer by layer, and the dust of outside is efficiently blocked and invades the inside of sound, prolongs the service life of sound. DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the structure schematic diagram of the utility model support structure;

[0014] Figure 3 It is the structure schematic diagram of the utility model stable structure;

[0015] Figure 4 It is the structure schematic diagram of the utility model dustproof structure;

[0016] In the drawing: 1, support structure;2, stable structure;3, dustproof structure;11, support frame;12, support groove;13, rubber cushion;14, support hole;15, fixed hole;16, fixed groove;21, stable frame;22, stabilizer;23, stable spring;24, stable bolt;25, stable groove;31, first dustproof plate;32, second dustproof plate. SPECIFIC IMPLEMENTATION

[0017] The embodiments of the present application are given for the purpose of illustration and description only, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

[0018] Embodiments:

[0019] Please refer to Figure 1 - Figure 4 The utility model provides a technical scheme: car audio dustproof horn net, include: support structure 1, stable structure 2, the outer wall of stable structure 2 and the outer wall of support structure 1 sliding connection, dustproof structure 3, the outer wall of dustproof structure 3 and the outer wall of stable structure 2 sliding connection, stable structure 2 includes stable frame 21, the inner wall of stable frame 21 is connected with stable rod 22 slidingly, the outer wall of stable rod 22 and the outer wall of support structure 1 fixed connection, the outer wall of stable frame 21 is fixedly connected with stable spring 23, the outer wall of stable frame 21 is set with stable groove 25, the inner wall of stable frame 21 is rotatably connected with stable bolt 24, the outer wall of stable groove 25 is fixedly connected with rubber cushion 13, when using, rotate stable bolt 24 in stable structure 2, because it is connected with fixed hole 15 threadedly, can push stable frame 21 and slide on support frame 11 along fixed groove 16, and then realize the clamping or loosening operation of dustproof structure 3, the rubber cushion 13 at stable groove 25 assists buffering, and optimization stability, the inner wall of stable frame 21 and stable rod 22 sliding connection, stable rod 22 is fixed to the outer wall of support frame 11 of support structure 1, stable frame 21 can slide along stable rod 22 flexibly, the other end of stable spring 23 fixed on the outer wall of stable frame 21 is connected with support hole 14, when loosening operation is carried out to dustproof structure 3, stable spring 23 can be popped out along the direction of stable rod 22 to dustproof structure 3.

[0020] Support structure 1 includes support frame 11, the outer wall of support frame 11 is set with support groove 12, the outer wall of support groove 12 is fixedly connected with rubber cushion 13.

[0021] The outer wall of the support frame 11 is symmetrically provided with a support hole 14, the outer wall of the support frame 11 is provided with a fixing hole 15, and the outer wall of the support frame 11 is provided with a fixing groove 16. In use, the support structure 1 serves as a basic load-bearing component, and the core component support frame 11 plays a key role. The support groove 12 of the outer wall of the support frame 11 provides a space for the dustproof component. The rubber cushion 13 fixed on the groove wall not only can buffer and reduce shock when the components contact, but also can increase the friction force to ensure stable connection. The symmetrically provided support hole 14 of the outer wall becomes a fixed point of one end of the stabilizing spring 23. The fixing hole 15 is used in threaded cooperation with the stabilizing bolt 24 to limit the position of the stabilizing structure 2. The fixing groove 16 is a sliding guide for the stabilizing frame 21 to ensure the precise movement trajectory.

[0022] The end of the stabilizing spring 23 away from the stabilizing frame 21 is fixedly connected with the outer wall of the support hole 14, and the outer wall of the stabilizing rod 22 is fixedly connected with the outer wall of the stabilizing frame 21.

[0023] The outer wall of the stabilizing bolt 24 is threadedly connected with the outer wall of the fixing hole 15, and the outer wall of the stabilizing frame 21 is slidingly connected with the outer wall of the fixing groove 16.

[0024] The dustproof structure 3 includes a first dustproof plate 31 and a second dustproof plate 32. The first dustproof plate 31 and the second dustproof plate 32 are slidingly connected with the outer wall of the rubber cushion 13. In use, the dustproof structure 3 shoulders the heavy responsibility of dust prevention and is composed of the first dustproof plate 31 and the second dustproof plate 32. The aperture of the first dustproof plate 31 is larger than that of the second dustproof plate 32. The first dustproof plate 31 is arranged on the side of the second dustproof plate 32 away from the loudspeaker, and the two are slidingly connected with the outer wall of the rubber cushion 13 on the support structure 1. This design facilitates flexible adjustment of the position according to actual use requirements. When external dust attacks the sound, the first dustproof plate 31 and the second dustproof plate 32 block the dust layer by layer, effectively preventing the dust from invading the interior of the sound.

[0025] Working principle:

[0026] In use, the support structure 1 serves as a basic load-bearing component, and the core component support frame 11 plays a key role. The support groove 12 of the outer wall of the support frame 11 provides a space for the dustproof component. The rubber cushion 13 fixed on the groove wall not only can buffer and reduce shock when the components contact, but also can increase the friction force to ensure stable connection. The symmetrically provided support hole 14 of the outer wall becomes a fixed point of one end of the stabilizing spring 23. The fixing hole 15 is used in threaded cooperation with the stabilizing bolt 24 to limit the position of the stabilizing structure 2. The fixing groove 16 is a sliding guide for the stabilizing frame 21 to ensure the precise movement trajectory.

[0027] In use, the stabilizing bolt 24 in the stabilizing structure 2 is rotated, and as it is in threaded connection with the fixing hole 15, it can push the stabilizing frame 21 to slide along the fixing groove 16 on the support frame 11, thereby realizing clamping or loosening operation on the dustproof structure 3, the rubber cushion 13 at the stabilizing groove 25 assists in buffering and optimizes stability, the inner wall of the stabilizing frame 21 is in sliding connection with the stabilizing rod 22, the stabilizing rod 22 is fixed to the outer wall of the support frame 11 of the support structure 1, the stabilizing frame 21 can slide flexibly along the stabilizing rod 22, the other end of the stabilizing spring 23 fixed to the outer wall of the stabilizing frame 21 is connected to the support hole 14, when loosening operation is performed on the dustproof structure 3, the stabilizing spring 23 can push the stabilizing frame 21 to pop out in the direction of the stabilizing rod 22, thereby facilitating taking out of the dustproof structure 3.

[0028] In use, the dustproof structure 3 shoulders the dustproof task, is composed of the first dustproof plate 31 and the second dustproof plate 32, the aperture of the first dustproof plate 31 is larger than that of the second dustproof plate 32, the first dustproof plate 31 is arranged on the side of the second dustproof plate 32 away from the loudspeaker, and the two are in sliding connection with the outer wall of the rubber cushion 13 on the support structure 1, which facilitates flexible adjustment of positions according to actual use requirements, when external dust attacks the sound equipment, the first dustproof plate 31 and the second dustproof plate 32 block layer by layer, effectively preventing dust from invading the inside of the sound equipment.

[0029] Obviously, the described embodiments are only a 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 and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.

Claims

1. A dustproof speaker grille for car audio systems, characterized in that, Include: Support structure (1); Stable structure (2), the outer wall of the stable structure (2) is in sliding connection with the outer wall of the support structure (1); Dustproof structure (3), the outer wall of the dustproof structure (3) is in sliding connection with the outer wall of the stable structure (2); The stable structure (2) comprises a stable frame (21), the inner wall of the stable frame (21) is in sliding connection with a stable rod (22), the outer wall of the stable rod (22) is fixedly connected with the outer wall of the support structure (1), the outer wall of the stable frame (21) is fixedly connected with a stable spring (23), the outer wall of the stable frame (21) is provided with a stable slot (25), the inner wall of the stable frame (21) is rotatably connected with a stable bolt (24), and the outer wall of the stable slot (25) is fixedly connected with a rubber soft pad (13).

2. The dustproof loudspeaker net for car audio according to claim 1, characterized in that: The support structure (1) comprises a support frame (11), and the outer wall of the support frame (11) is provided with a support slot (12).

3. The dustproof loudspeaker mesh for car audio according to claim 2, characterized in that: The outer wall of the support frame (11) is symmetrically provided with a support hole (14), the outer wall of the support frame (11) is provided with a fixing hole (15), and the outer wall of the support frame (11) is provided with a fixing slot (16).

4. The dustproof loudspeaker mesh for car audio according to claim 3, characterized in that: The end of the stable spring (23) away from the stable frame (21) is fixedly connected with the outer wall of the support hole (14), and the outer wall of the stable rod (22) is fixedly connected with the outer wall of the stable frame (21).

5. The dustproof loudspeaker mesh for car audio according to claim 4, characterized in that: The outer wall of the stable bolt (24) is in threaded connection with the outer wall of the fixing hole (15), and the outer wall of the stable frame (21) is in sliding connection with the outer wall of the fixing slot (16).

6. The dustproof loudspeaker mesh for car audio according to claim 1, characterized in that: The dustproof structure (3) comprises a first dustproof plate (31) and a second dustproof plate (32), and the outer wall of the first dustproof plate (31) and the second dustproof plate (32) is in sliding connection with the outer wall of the rubber soft pad (13).

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