Automobile speaker mesh capable of preventing leather from being scratched during installation

Abstract

The utility model discloses an automobile speaker mesh capable of preventing leather from being scratched during installation, which comprises a mesh sound cover, an outer ring is integrally formed on the outer wall of the mesh sound cover, the outer wall of the outer ring is connected with a detachable protective shell, and the cross section of the protective shell is arranged in a semi-elliptical shape. The utility model solves the problem that in the installation process of the screen sound cover, the outer wall of the screen sound cover is connected with a plurality of connecting pieces, and the outer edge corners of the connecting pieces are easy to scratch and damage automotive trim or leather, so that economic loss is caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, and particularly relates to an automobile horn net for preventing scratching of genuine leather during installation. Background Art

[0002] An automobile net sound cover is a commonly used component inside a vehicle. When an automobile is used outdoors, the horn needs to be installed in a suitable position to make the sound of the horn loud. However, when it is installed on the outside, it is easily affected by rain and dust, resulting in damage to the horn and inability to work properly. Therefore, it is necessary to cover a net sound cover outside the automobile horn to play a good protective role for the horn and internal components.

[0003] For example, in the patent with the application number 201520856124.X, the utility model discloses an automobile horn net sound cover, which includes a main body. The material of the main body is plastic, and a through hole is opened in the center of the main body; a net cover frame is arranged inside the main body, the material of the net cover frame is aluminum alloy, and at least four fixing buckles are arranged on the circumference of the net cover frame; a dust-proof net is covered inside the net cover frame; a waterproof net is fixed on the outer side of the net cover frame; and installation holes are arranged on the four circumferences inside the main body. The utility model is fixed on the outside of the vehicle horn by screws. The net cover frame arranged inside is clamped on the main body to clean the dust on the dust-proof net, and the disassembly is convenient; the waterproof net arranged on the net cover frame can block rainwater from entering and avoid internal water ingress affecting the normal operation of the horn; the structure of the utility model is simple, and at the same time, it can achieve dust-proof and waterproof functions for the horn, improve the service life of the automobile horn, and maintain the normal use of the horn.

[0004] However, there are some problems in the prior art: during the installation process of the net sound cover, a plurality of connecting pieces are connected to the outer wall of the net sound cover, and the outer edge corners of the connecting pieces are likely to cause scratches and damage to the automobile interior or genuine leather, resulting in economic losses. Therefore, we propose an automobile horn net for preventing scratching of genuine leather during installation. Content of the Utility Model

[0005] In view of the problems existing in the above technology, the utility model provides an automobile horn net for preventing scratching of genuine leather during installation, and solves the problem that during the installation process of the net sound cover, a plurality of connecting pieces are connected to the outer wall of the net sound cover, and the outer edge corners of the connecting pieces are likely to cause scratches and damage to the automobile interior or genuine leather, resulting in economic losses.

[0006] The utility model is realized as follows: an automobile horn net for preventing scratching of genuine leather during installation, which includes a net sound cover. An outer ring is integrally formed on the outer wall of the net sound cover, and a detachable protective shell is connected to the outer wall of the outer ring. The cross-section of the protective shell is arranged in a semi-elliptical shape.

[0007] Preferably, a plurality of limiting holes are provided on the outer wall of the outer ring.

[0008] Preferably, the protective housing includes a plurality of arc-shaped frames. Four arc-shaped frames form a group, and the arc-shaped frames are connected to each other and arranged in a circular shape.

[0009] Preferably, a groove is provided on the outer wall of each arc-shaped frame, and a retractable clamping plate is connected inside the groove.

[0010] Preferably, a clamping groove is provided on one outer wall of the arc-shaped frame, and a clamping block that fits with the clamping groove is connected to the other outer wall of the arc-shaped frame.

[0011] Preferably, a connecting groove is provided on the inner wall of the arc-shaped frame, and a limiting component is correspondingly provided inside the connecting groove. The limiting component includes a stepped hole. The stepped hole is provided on the inner wall of the arc-shaped frame, and the stepped hole is located at the upper and lower ends of the connecting groove and communicates with each other.

[0012] Preferably, a telescopic block is connected inside the stepped hole. One end of the telescopic block located inside the stepped hole is connected to a spring. The other end of the spring is connected to the inner wall of the stepped hole, and the other end of the telescopic block extends into the connecting groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The outer wall of the protective housing of the present invention is arranged in a semi-elliptical arc shape, effectively avoiding scratches or damage to the car interior or leather during the installation process, thereby avoiding economic losses.

[0015] 2. The present invention is provided with a clamping groove and a clamping block at both ends of the limiting frame respectively, which is convenient for the assembly of the limiting frames. And by using the connecting groove and the limiting component provided on the inner wall of the arc-shaped frame, it is convenient to fixedly connect the arc-shaped frame to the outer wall of the outer ring to protect the sound mesh cover, and avoid scratches on the car interior or leather caused by the outer wall of the sound mesh cover.

[0016] 3. When the arc-shaped frame is connected to the outer wall of the outer ring, under the influence of the force of the telescopic block contacting the outer wall of the outer ring, the spring is driven to contract into the stepped hole. When the stepped hole corresponds to the limiting hole, under the influence of no force on the telescopic block, the spring is driven to extend into the limiting hole to fix the arc-shaped frame, which is convenient for the disassembly and installation between the arc-shaped frame and the outer ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic top view structure diagram provided by an embodiment of the present invention;

[0018] Figure 2 is a schematic bottom view provided by an embodiment of the present invention;

[0019] Figure 3 It is a top view schematic diagram of the arc-shaped frame provided by an embodiment of the present utility model;

[0020] Figure 4 It is a sectional view schematic diagram of the arc-shaped frame provided by an embodiment of the present utility model;

[0021] Figure 5 It is provided by an embodiment of the present utility model Figure 4 The enlarged schematic diagram of area a in the figure.

[0022] In the figure: 1. Protective housing; 2. Sound net cover; 3. Clamping plate; 4. Limit component; 11. Arc-shaped frame; 21. Outer ring; 41. Telescopic block; 42. Step hole; 43. Spring; 111. Connection groove; 112. Clamping block; 113. Card slot; 114. Groove; 211. Limit hole. Specific embodiments

[0023] In order to further understand the content, characteristics and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings as follows.

[0024] The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0025] As Figure 1 shown, an automobile horn net for preventing scratching of genuine leather during installation provided by an embodiment of the present utility model includes a sound net cover 2. An outer ring 21 is integrally formed on the outer wall of the sound net cover 2. A detachable protective housing 1 is connected to the outer wall of the outer ring 21. The cross-section of the protective housing 1 is arranged in a semi-elliptical shape; by arranging the outer wall of the protective housing 1 in a semi-elliptical arc shape, it effectively avoids scratching or damaging the automobile interior or genuine leather during the installation process, thereby avoiding economic losses.

[0026] As Figure 2 and Figure 3 shown, a plurality of limit holes 211 are provided on the outer wall of the outer ring 21; the protective housing 1 includes a plurality of arc-shaped frames 11. Four arc-shaped frames 11 form a group and are connected to each other in a circular arrangement; a groove 114 is formed on the outer wall of each arc-shaped frame 11, and a telescopic clamping plate 3 is connected inside the groove 114; a card slot 113 is formed on one outer wall of the arc-shaped frame 11, and a clamping block 112 that fits with the card slot 113 is connected to the other outer wall of the arc-shaped frame 11; by providing a card slot 113 and a clamping block 112 at both ends of the limit frame respectively, it is convenient for assembling between the limit frames, and by using the connection groove 111 and the limit component 4 provided on the inner wall of the arc-shaped frame 11, it is convenient to fixedly connect the arc-shaped frame 11 to the outer wall of the outer ring 21 to protect the sound net cover 2 and avoid scratching the automobile interior or genuine leather by the outer wall of the sound net cover 2.

[0027] As Figure 4 and Figure 5 shown, a connecting groove 111 is provided on the inner wall of the arc-shaped frame 11, and a limiting component 4 is correspondingly arranged inside the connecting groove 111. The limiting component 4 includes a stepped hole 42. The stepped hole 42 is arranged on the inner wall of the arc-shaped frame 11. The stepped hole 42 is located at the upper and lower ends of the connecting groove 111 and is interconnected; a telescopic block 41 is connected inside the stepped hole 42. One end of the telescopic block 41 located inside the stepped hole 42 is connected with a spring 43. The other end of the spring 43 is connected with the inner wall of the stepped hole 42. The other end of the telescopic block 41 extends into the connecting groove 111. When the arc-shaped frame 11 is connected to the outer wall of the outer ring 21, under the influence of the force of the telescopic block 41 contacting the outer wall of the outer ring 21, the spring 43 is driven to contract into the stepped hole 42. When the stepped hole 42 corresponds to the limiting hole 211, under the influence of the non-force on the telescopic block 41, the spring 43 is driven to extend into the limiting hole 211 to fix the arc-shaped frame 11, facilitating the disassembly and installation between the arc-shaped frame 11 and the outer ring 21.

[0028] Working principle:

[0029] During use, first install the arc-shaped frame 11 on the outer wall of the outer ring 21, so that the outer ring 21 is located inside the connecting groove 111 and contacts the telescopic block 41. Under the influence of the force of the telescopic block 41 contacting the outer wall of the outer ring 21, the spring 43 is driven to contract into the stepped hole 42. When the stepped hole 42 corresponds to the limiting hole 211, under the influence of the non-force on the telescopic block 41, the spring 43 is driven to extend into the limiting hole 211 to fix the arc-shaped frame 11, and between the arc-shaped frames 11, the clamping blocks 112 extend into the clamping grooves 113 to install and fix the arc-shaped frames 11. After the installation is completed, use the telescopic clamping plate 3 to install the sound net cover 2 on the sound outlet of the speaker.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car speaker net for preventing leather from being scratched during installation, comprising a net sound cover (2), characterized in that: The outer wall of the sound net cover (2) is integrally formed with an outer ring (21), and the outer wall of the outer ring (21) is connected to a detachable protective shell (1), and the cross section of the protective shell (1) is arranged in a semi-elliptical shape.

2. The car speaker net for preventing leather from being scratched during installation as claimed in claim 1, characterized in that: The outer wall of the outer ring (21) is provided with a plurality of limiting holes (211).

3. The car speaker net for preventing leather from being scratched during installation as claimed in claim 1, characterized in that: The protective housing (1) comprises a plurality of arc-shaped frames (11), wherein four arc-shaped frames (11) form a group, and the arc-shaped frames (11) are interconnected and arranged in a circle.

4. The car speaker net for preventing leather from being scratched during installation as claimed in claim 3, characterized in that: The outer wall of each arc-shaped frame (11) is provided with a groove (114), and a retractable clamping plate (3) is connected inside the groove (114).

5. The car speaker net for preventing leather from being scratched during installation as claimed in claim 4, characterized in that: A clamping groove (113) is provided on an outer wall on one side of the arc-shaped frame (11), and a clamping block (112) that fits with the clamping groove (113) is connected to an outer wall on the other side of the arc-shaped frame (11).

6. The car speaker net for preventing leather from being scratched during installation as claimed in claim 5, characterized in that: The inner wall of the arc frame (11) is provided with a connecting groove (111), and a limiting assembly (4) is correspondingly provided inside the connecting groove (111). The limiting assembly (4) comprises a step hole (42), and the step hole (42) is arranged on the inner wall of the arc frame (11). The step hole (42) is located at the upper and lower ends of the connecting groove (111) and is connected to each other.

7. The car speaker net for preventing leather from being scratched during installation as claimed in claim 6, characterized in that: The step hole (42) is internally connected to a telescopic block (41); one end of the telescopic block (41) located inside the step hole (42) is connected to a spring (43); the other end of the spring (43) is connected to the inner wall of the step hole (42); and the other end of the telescopic block (41) extends into the interior of the connecting groove (111).

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