Battery compartment structure of automobile remote controller

Abstract

The utility model belongs to a battery compartment structure of an automobile remote controller in the technical field of automobile remote controllers. A battery bin (4) is arranged at the position of the rear cover (3), a battery (5) is placed in the battery bin (4), an outer cover (6) is arranged outside the rear cover (3), a containing cavity (7) is formed in the outer cover (6), a flexible material block (8) is arranged in the containing cavity (7), the flexible material block (8) is attached to the battery (5), and a sealing structure (9) is arranged between the rear cover (3) and the flexible material block (8) and between the rear cover (3) and the outer cover (6). The battery compartment structure of the automobile remote controller is simple in structure, the battery can be reliably installed and rapidly replaced, the sealing and waterproof performance is good after the battery is installed, and the overall performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile remote controllers, and more specifically, relates to a battery compartment structure for an automobile remote controller. Background Art

[0002] As a crucial means of transportation today, automobiles are subject to increasingly demanding operating environments. Remote controls are considered exterior components, and customers are increasingly demanding thinness and lightness while maintaining waterproof ratings and facilitating battery replacement. OEMs are currently demanding increasingly thinner remote controls without sacrificing waterproof performance. To ensure waterproof ratings and facilitate battery replacement, remote controls previously included a separate battery cover, which increased their overall thickness.

[0003] In the prior art, there is a technology named "remote control battery compartment cover sealing structure" and publication number "114709548A". This technology relates to a remote control battery compartment cover sealing structure, especially a remote control battery compartment cover sealing structure. In order to solve the problem that the existing remote control battery compartment cover has a small force-bearing area, which makes replacement difficult and difficult to find after being lost, a remote control battery compartment cover sealing structure is provided, including a main body and a battery compartment cover. The battery compartment cover is a semi-enclosed compartment cover that covers the battery compartment and at least wraps part of the back surface, part of the side surface and part of the front surface of the main body. The back surface of the main body has a first elastic protrusion and a second elastic protrusion arranged at a front-to-back interval. The inner side of the battery compartment cover has a bayonet that can be elastically blocked by the first elastic protrusion and the second elastic protrusion respectively, so that the battery compartment cover is located at different positions on the main body. The present invention has the characteristics of reasonable design, the battery compartment cover will not fall off and be lost, and battery replacement is time-saving, labor-saving, efficient and fast.

[0004] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the deficiencies in the existing technology, a car remote control battery compartment structure is provided which has a simple structure, can reliably realize battery installation, can realize rapid battery replacement, has good sealing and waterproof performance after battery installation, and improves the overall performance.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is:

[0007] The utility model discloses a battery compartment structure for a car remote control, comprising a rear cover, a battery compartment arranged at the rear cover position, batteries placed in the battery compartment, an outer cover arranged outside the rear cover, an accommodating cavity arranged inside the outer cover, a flexible material block arranged in the accommodating cavity, the flexible material block being fitted with the battery, and a sealing structure arranged between the rear cover, the flexible material block and the outer cover.

[0008] The PCBA board is located between the lower part of the front cover and the upper part of the rear cover. The battery compartment is a structure that penetrates the rear cover, and the upper part of the battery is attached to the PCBA board.

[0009] The accommodating cavity of the outer cover includes accommodating cavity side walls and limiting columns.

[0010] The vertical surface of the bent portion of the rear cover fits the side surface of the battery, and the horizontal surface of the bent portion fits the surface of the flexible material block.

[0011] The sealing structure includes a first sealing and waterproof structure, a second sealing and waterproof structure, and a third sealing and waterproof structure.

[0012] The side wall of the accommodating cavity and the flexible material block are fitted together to form a first sealed and waterproof structure.

[0013] The horizontal surface of the bending portion is provided with an outer ring convex strip and an inner ring convex strip protruding along a circle of the horizontal surface.

[0014] The outer ring convex strips and the flexible material block form a second sealing and waterproof structure; the inner ring convex strips and the flexible material block form a third sealing and waterproof structure.

[0015] The flexible material block is a structure made of silicone material.

[0016] The outer cover side edge of the outer cover is clamped in the back cover clamping slot on the back cover side edge of the back cover through the outer cover clamping strip.

[0017] The technical solution of this utility model is adopted, and the working principle and beneficial effects are as follows:

[0018] The battery compartment structure of the car remote control described in the utility model is provided with a rear cover and an outer cover, which are connected to each other, and a battery is provided between the two. Specifically, a battery compartment is provided at the rear cover position, and a battery is placed in the battery compartment. The side of the battery is clamped to the inner wall of the battery compartment, that is, clamped to the inner wall of the rear cover. An outer cover is provided on the outside of the rear cover, and the outer cover and the rear cover can be connected and disassembled. A receiving cavity is provided inside the outer cover, and a flexible material block is arranged in the receiving cavity. The flexible material block fits the battery. In this way, after the rear cover and the outer cover are connected, the flexible material block fits the battery, and the battery is reliably limited between the PCBA board and the flexible material block, achieving reliable clamping. In addition, there is no need to provide a battery cover, which reduces the overall thickness of the key. A sealing structure is provided between the rear cover, the flexible material block, and the outer cover. Through the sealing structure, a seal is achieved between the battery and the outside, effectively achieving a waterproof function and protecting the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following is a brief description of the contents and symbols in the drawings of this specification:

[0020] Figure 1 This is a structural diagram of the battery compartment structure of the car remote control according to the present invention;

[0021] Figure 2 This is a partial structural diagram of the battery compartment structure of the car remote control according to the present invention;

[0022] Figure 3 This is a partial structural diagram of the battery compartment structure of the car remote control according to the present invention;

[0023] Figure 4 This is a partial structural diagram of the battery compartment structure of the car remote control according to the present invention;

[0024] The markings in the accompanying drawings are: 1. PCBA board; 2. Front cover; 3. Back cover; 4. Battery compartment; 5. Battery; 6. Outer cover; 7. Accommodation cavity; 8. Flexible material block; 9. Sealing structure; 11. Accommodation cavity side wall; 12. Limiting column; 13. Bending portion; 14. Vertical surface; 15. Horizontal surface; 16. First sealing and waterproof structure; 17. Second sealing and waterproof structure; 18. Third sealing and waterproof structure; 19. Outer ring convex strip; 20. Inner ring convex strip; 21. Back cover side; 22. Back cover slot; 23. Outer cover side; 24. Outer cover card strip. DETAILED DESCRIPTION

[0025] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connections of the various components involved, the functions and working principles of the various components, etc., by referring to the accompanying drawings.

[0026] As attached Figure 1 -Attached Figure 4As shown, the present invention is a battery compartment structure for a car remote control, comprising a rear cover 3, a battery compartment 4 disposed below the rear cover 3, a battery 5 placed within the battery compartment 4, an outer cover 6 disposed outside the rear cover 3, a receiving cavity 7 disposed within the outer cover 6, a flexible material block 8 disposed within the receiving cavity 7, and the flexible material block 8 being adapted to fit the battery 5. A sealing structure 9 is disposed between the rear cover 3, the flexible material block 8, and the outer cover 6. This structure addresses the shortcomings of the prior art and provides an improved technical solution. During the structural configuration, the rear cover 3 and the outer cover 6 are connected, with the battery 5 disposed therebetween. Specifically, a battery compartment 4 is provided at the rear cover 3, and a battery 5 is placed in the battery compartment 4. The side of the battery 5 is clamped to the inner wall of the battery compartment 4, that is, clamped to the inner wall of the rear cover 3. An outer cover 6 is provided on the outside of the rear cover 3, and the outer cover 6 can be connected and removed from the rear cover 3. A receiving cavity 7 is provided inside the outer cover 6, and a flexible material block 8 is arranged in the receiving cavity 7. The flexible material block 8 fits the battery 5. In this way, after the rear cover 3 and the outer cover 6 are connected, the flexible material block 8 fits the battery 5, and the battery 5 is reliably limited between the PCBA board 1 and the flexible material block 8, achieving reliable clamping. In addition, there is no need to set a battery cover, which reduces the overall thickness of the key. A sealing structure 9 is provided between the rear cover 3 and the flexible material block 8 and the outer cover 6. The sealing structure 9 realizes a seal between the battery and the outside, achieving a waterproof function. The battery compartment structure of the car remote control described in the utility model has a simple structure, can reliably realize battery installation, realize rapid battery replacement, and has good sealing and waterproof performance after the battery is installed, thereby improving overall performance.

[0027] The PCBA board 1 is located between the lower portion of the front cover 2 and the upper portion of the rear cover 3. The battery compartment 4 extends through the rear cover 3, and the upper portion of the battery 5 is attached to the PCBA board 1. In this structure, the PCBA board, which serves as the key circuit board, and the battery compartment 4 extends through the rear cover 3, allow the upper portion of the battery 5 to adhere to the PCBA board 1, ensuring reliable power supply, while the lower portion adheres to the flexible material block 8.

[0028] The accommodating cavity 7 of the outer cover 6 includes a accommodating cavity sidewall 11 and a limiting post 12. In the above structure, the height of the limiting post 12 is equal to the thickness of the flexible material block 8. The limiting post can support the battery from the bottom to ensure that the battery will not shake easily after the back cover and outer cover are connected.

[0029] The vertical surface 14 of the bent portion 13 of the back cover 3 is aligned with the side of the battery 5, and the horizontal surface 15 of the bent portion 13 is aligned with the surface of the flexible material block 8. In the above structure, the vertical surface 14 of the bent portion 13 limits the battery from the periphery, and the flat portion limits the flexible material block 8 from the top.

[0030] The sealing structure 9 includes a first sealing and waterproof structure 16, a second sealing and waterproof structure 17, and a third sealing and waterproof structure 18. The sidewalls 11 of the accommodating cavity and the flexible material block 8 are bonded together to form the first sealing and waterproof structure 16. This structure, by adjusting the dimensions of the accommodating cavity and the flexible material block 8, ensures that, after the flexible material block 8 is placed in the accommodating cavity, the sidewalls 11 of the accommodating cavity and the flexible material block 8 are securely bonded, effectively achieving a sealing and waterproof function.

[0031] The horizontal surface 15 of the bend 14 is provided with outer and inner ridges 19 and 20 extending along its perimeter. The outer ridges 19 and the flexible material block 8 form a second sealing and waterproof structure 17, while the inner ridges 20 and the flexible material block 8 form a third sealing and waterproof structure 18. With this structure, after the outer cover and back cover are connected, each ridge applies force to the flexible material block 8, forming a seal. This effectively improves the key seal and protects the battery 5.

[0032] The flexible material block 8 is made of silicone material. The outer cover side edge 23 of the outer cover 6 is clamped into the back cover clamping groove 26 of the back cover side edge 25 of the back cover 3 via the outer cover clamping strip 24. The above structure can easily connect the outer cover and the back cover, and also easily separate and disassemble the two.

[0033] The battery compartment structure of the car remote control described in the present invention is provided with a rear cover 3 and an outer cover 6, which are connected to each other, and a battery 5 is provided therebetween. Specifically, a battery compartment 4 is provided at the rear cover 3, and the battery 5 is placed in the battery compartment 4. The side of the battery 5 is clamped to the inner wall of the battery compartment 4, that is, clamped to the inner wall of the rear cover 3. An outer cover 6 is provided on the outside of the rear cover 3, and the outer cover 6 and the rear cover 3 can be connected and disassembled. A receiving cavity 7 is provided inside the outer cover 6, and a flexible material block 8 is arranged in the receiving cavity 7. The flexible material block 8 fits the battery 5. In this way, after the rear cover 3 and the outer cover 6 are connected, the flexible material block 8 fits the battery 5, and the battery 5 is reliably limited between the PCBA board 1 and the flexible material block 8, achieving reliable clamping. In addition, there is no need to provide a battery cover, which reduces the overall thickness of the key. A sealing structure 9 is provided between the rear cover 3, the flexible material block 8, and the outer cover 6. The sealing structure 9 realizes a seal between the battery and the outside, effectively achieving a waterproof function.

[0034] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A car remote control battery compartment structure, characterized by: The invention comprises a back cover (3), a battery compartment (4) is arranged at the position of the back cover (3), a battery (5) is placed in the battery compartment (4), an outer cover (6) is arranged outside the back cover (3), a receiving cavity (7) is arranged inside the outer cover (6), a flexible material block (8) is arranged in the receiving cavity (7), the flexible material block (8) is attached to the battery (5), and a sealing structure (9) is arranged between the back cover (3), the flexible material block (8) and the outer cover (6); The sealing structure (9) comprises a first sealing and waterproof structure (16), a second sealing and waterproof structure (17), and a third sealing and waterproof structure (18); The side wall (11) of the accommodating cavity and the flexible material block (8) are fitted together to form a first sealing and waterproof structure (16); The outer ring convex strips (19) and the flexible material block (8) form a second sealing and waterproof structure (17); the inner ring convex strips (20) and the flexible material block (8) form a third sealing and waterproof structure (18).

2. The car remote control battery compartment structure according to claim 1, characterized in that: The PCBA board (1) is located between the lower portion of the front cover (2) and the upper portion of the rear cover (3), the battery compartment (4) is a structure that penetrates the rear cover (3), and the upper portion of the battery (5) is attached to the PCBA board (1).

3. The car remote control battery compartment structure according to claim 1 or 2, characterized in that: The accommodating cavity (7) of the outer cover (6) comprises an accommodating cavity side wall (11) and a limiting column (12).

4. The car remote control battery compartment structure according to claim 1 or 2, characterized in that: The vertical surface (14) of the bent portion (13) of the rear cover (3) is in contact with the side surface of the battery (5), and the horizontal surface (15) of the bent portion (13) is in contact with the surface of the flexible material block (8).

5. The car remote control battery compartment structure according to claim 4, characterized in that: The horizontal surface (15) of the bending portion (13) is provided with an outer ring convex strip (19) and an inner ring convex strip (20) protruding along the horizontal surface (15).

6. The car remote control battery compartment structure according to claim 1 or 2, characterized in that: The flexible material block (8) is a structure made of silicone material.

7. The car remote control battery compartment structure according to claim 1 or 2, characterized in that: The outer cover side edge (23) of the outer cover (6) is clamped into the rear cover clamping slot (22) of the rear cover side edge (21) of the rear cover (3) through the outer cover clamping strip (24).

Images