Automobile loudspeaker mask convenient to assemble

Abstract

The utility model provides a convenient-to-assemble automobile loudspeaker mask, which belongs to the field of loudspeaker masks and comprises a loudspeaker, a cover body and a cover body. A limiting rubber ring fixedly connected with the connecting ring is arranged outside the connecting ring in a sleeving mode, a plurality of L-shaped grooves are formed in the upper end of the loudspeaker, L-shaped blocks are fixed to the bottom of the top cover, and when the L-shaped blocks are slidably connected into the L-shaped grooves, the limiting rubber ring is located in the annular groove and extrudes the second rubber ring to deform. According to the utility model, the top cover can be connected with the loudspeaker only by pressing and rotating the top cover, the installation of the mask is realized, the installation is simple and convenient, the top cover can be limited by using the limiting rubber ring, the first rubber ring and the second rubber ring, the top cover is not easy to rotate by using the friction force, and the matching of the L-shaped block and the L-shaped groove is realized. Compared with the prior art, the top cover and the loudspeaker can be stably connected, installation is faster and more stable, and the disadvantage of screw loosening is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to loudspeaker face shield technical field especially, it relates to a convenient assembly formula car loudspeaker face shield. BACKGROUND

[0002] With the improvement of people's living standards, cars gradually entered thousands of households, people are not only satisfied with the function of the car, car multimedia is one of the common functions in the car interior, in order to pursue the quality of sound, the arrangement of loudspeaker is more and more.

[0003] The existing loudspeaker face shield is generally connected with the loudspeaker through screws, but the assembly speed is slow, cannot meet the demand of quick assembly, and the screw is easy to loosen due to vibration, which can cause the face shield to fall off, therefore, the application provides a convenient assembly formula car loudspeaker face shield. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model provides a convenient assembly formula car loudspeaker face shield.

[0005] The embodiment of the utility model provides a convenient assembly formula car loudspeaker face shield, which comprises:

[0006] A loudspeaker;

[0007] A top cover, wherein the top cover is provided with a face shield;

[0008] The top cover is connected with the loudspeaker through a connecting mechanism, the connecting mechanism comprises first rubber rings and second rubber rings which are fixed inside the loudspeaker and are distributed vertically, an annular groove is formed between the first rubber rings and the second rubber rings, a connecting ring is fixed to the bottom of the top cover, a limiting rubber ring is fixedly connected to the outside of the connecting ring, the upper end of the loudspeaker is provided with a plurality of L-shaped grooves, and an L-shaped block is fixed to the bottom of the top cover.

[0009] Further, when the limiting rubber ring is located in the annular groove, the limiting rubber ring abuts against the first rubber ring and the second rubber ring.

[0010] Further, the L-shaped groove comprises a groove arranged at the upper end of the loudspeaker, the inner wall of the groove is provided with a limiting groove, and the L-shaped block is slidably connected in the groove and the limiting groove.

[0011] Further, the length of the L-shaped block is less than the length of the groove.

[0012] Further, when the L-shaped block is slidably connected in the L-shaped groove, the top cover abuts against the upper end of the loudspeaker.

[0013] Further, the L-shaped block is arranged outside the connecting ring.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model only needs to press the top cover and rotate the top cover to connect the top cover with the loudspeaker, realizes the installation of the face cover, is simple and convenient, can limit the top cover by using the limiting rubber ring, the first rubber ring and the second rubber ring and make it not easy to rotate by using friction force, and the cooperation of the L-shaped block and the L-shaped groove can stably connect the top cover with the loudspeaker, compared with the prior art, is more fast and stable to install, avoids the disadvantages of screw loosening. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a structure schematic diagram of a loudspeaker face cover for automobile convenient to assemble.

[0017] Figure 2 The utility model discloses a side view sectional view of a loudspeaker face cover for automobile convenient to assemble.

[0018] Figure 3 The utility model discloses a loudspeaker face cover for automobile convenient to assemble, and the schematic diagram of A place in the utility model discloses a loudspeaker face cover for automobile convenient to assemble.

[0019] Figure 4 The utility model discloses a loudspeaker face cover for automobile convenient to assemble, and the schematic diagram of A place in the utility model discloses a loudspeaker face cover for automobile convenient to assemble.

[0020] The above drawing: 1 loudspeaker, 2 top cover, 3 face cover, 4 recess, 5 limiting groove, 6 L-shaped block, 7 connecting ring, 8 limiting rubber ring, 9 first rubber ring, 10 second rubber ring, 11 annular groove. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model will be further explained below in connection with the drawings and examples.

[0022] As Figures 1-4 The utility model discloses a loudspeaker face cover for automobile convenient to assemble, which comprises:

[0023] The loudspeaker 1;

[0024] The top cover 2 is installed with the face cover 3;

[0025] The top cover 2 is connected with the loudspeaker 1 through a connecting mechanism, the connecting mechanism comprises a first rubber ring 9 and a second rubber ring 10 fixed in the loudspeaker 1 and distributed up and down, an annular groove 11 is formed between the first rubber ring 9 and the second rubber ring 10, the bottom of the top cover 2 is fixed with a connecting ring 7, the outside of the connecting ring 7 is sleeved with a limiting rubber ring 8 fixedly connected with the connecting ring 7, wherein the limiting rubber ring 8 is located in the annular groove 11, and the limiting rubber ring 8 abuts against the first rubber ring 9 and the second rubber ring 10.

[0026] The upper end of the loudspeaker 1 is provided with a plurality of L-shaped grooves, the L-shaped grooves comprise a groove 4 arranged at the upper end of the loudspeaker 1, the inner wall of the groove 4 is provided with a limiting groove 5, and an L-shaped block 6 is slidingly connected in the groove 4 and the limiting groove 5, the length of the L-shaped block 6 is less than the length of the groove 4, so that the L-shaped block can be installed in the groove 4, so that the L-shaped block 6 extends into the limiting groove 5.

[0027] The bottom of the top cover 2 is fixed with the L-shaped block 6, and the L-shaped block 6 is arranged outside the connecting ring 7; when the L-shaped block 6 is slidingly connected in the L-shaped groove, the top cover 2 abuts against the upper end of the loudspeaker 1, the limiting rubber ring 8 is located in the annular groove 11 and extrudes the second rubber ring 10 to deform, so that the second rubber ring 10 generates an upward elastic force on the limiting rubber ring 8, and further generates an upward elastic force on the connecting ring 7 and the top cover 2, so that the L-shaped block 6 tightly abuts against the inner top of the limiting groove 5, so that the L-shaped block 6 can be stably limited in the L-shaped groove, and the top cover 2 can be connected with the loudspeaker 1.

[0028] In use, the staff places the L-shaped block 6 in the L-shaped groove, at this time the connecting ring 7 is located in the loudspeaker 1, the staff presses the top cover 2 to make it move downward, at this time the limiting rubber ring 8 first abuts against the first rubber ring 9, the pressure applied to the top cover 2 makes the limiting rubber ring 8 and the first rubber ring 9 deform, finally the limiting rubber ring 8 moves to below the first rubber ring 9 and is located in the annular groove 11, at this time the L-shaped block 6 cannot extend into the limiting groove 5, the pressure applied to the top cover 2 makes the limiting rubber ring 8 and the second rubber ring 10 abut against each other and deform, at this time the L-shaped block 6 can be opposite to the limiting groove 5 and the top cover 2 abuts against the loudspeaker 1, and then the top cover 2 is rotated, so that the L-shaped block 6 is rotated into the limiting groove 5, so that the installation of the top cover 2 is realized;

[0029] In conclusion, the top cover 2 can be connected with the loudspeaker 1 by pressing and rotating the top cover 2, the installation of the face cover 3 is realized, which is simple and convenient, the limiting rubber ring 8, the first rubber ring 9 and the second rubber ring 10 can limit the top cover 2 and make it not easy to rotate by using friction, and the cooperation of the L-shaped block 6 and the L-shaped groove can stably connect the top cover 2 with the loudspeaker 1, compared with the prior art, the installation is faster and more stable, and the disadvantages of screw loosening are avoided.

[0030] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application. The technical solutions of the present application should be covered in the scope of the claims of the present application.

Claims

1. A conveniently assembled speaker cover for a vehicle, characterized by, Include: A loudspeaker (1); A top cover (2) is installed with a mask (3) on the top cover (2); The top cover (2) is connected with the loudspeaker (1) through a connecting mechanism, the connecting mechanism includes a first rubber ring (9) and a second rubber ring (10) fixed inside the loudspeaker (1) and distributed up and down, an annular groove (11) is formed between the first rubber ring (9) and the second rubber ring (10), the bottom of the top cover (2) is fixed with a connecting ring (7), the outside of the connecting ring (7) is sleeved with a limiting rubber ring (8) fixedly connected therewith, the upper end of the loudspeaker (1) is provided with a plurality of L-shaped grooves, the bottom of the top cover (2) is fixed with an L-shaped block (6), when the L-shaped block (6) is slidingly connected in the L-shaped groove, the limiting rubber ring (8) is located in the annular groove (11) and extrudes the second rubber ring (10) to deform.

2. A conveniently assembled speaker cover for a vehicle as claimed in claim 1, wherein Wherein: When the limiting rubber ring (8) is located in the annular groove (11), the limiting rubber ring (8) abuts against the first rubber ring (9) and the second rubber ring (10).

3. A conveniently assembled speaker cover for a vehicle as claimed in claim 1, wherein Wherein: The L-shaped groove includes a groove (4) provided on the upper end of the loudspeaker (1), the inner wall of the groove (4) is provided with a limiting groove (5), and the L-shaped block (6) is slidingly connected in the groove (4) and the limiting groove (5).

4. A conveniently assembled speaker cover for a vehicle as claimed in claim 3, wherein Wherein: The length of the L-shaped block (6) is less than the length of the groove (4).

5. A conveniently assembled speaker cover for a vehicle as claimed in claim 1, wherein Wherein: When the L-shaped block (6) is slidingly connected in the L-shaped groove, the top cover (2) abuts against the upper end of the loudspeaker (1).

6. A conveniently assembled speaker cover for a vehicle as claimed in claim 1, wherein Wherein: The L-shaped block (6) is located outside the connecting ring (7).

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