Adapter plate fixing structure

Abstract

The utility model discloses an adapter plate fixing structure, which comprises an instrument main body, the instrument main body comprises an instrument rear cover, a wire harness adapter plate and an adapter plate support from top to bottom, an installation space is formed on the adapter plate support, the wire harness adapter plate is installed in the installation space, a fixing column is arranged on the instrument rear cover, and the wire harness adapter plate is fixed on the fixing column. Fixing lugs are arranged on the outer sides of the left side wall and the right side wall of the adapter plate support, and the adapter plate support is in bolted connection with the fixing columns through the fixing lugs. According to the utility model, the wiring harness adapter plate is fixed on the instrument rear cover through the adapter plate bracket, so that the bumping phenomenon of the wiring harness adapter plate in the riding process can be effectively prevented, and the stability of the wiring harness adapter plate is effectively improved.

Description

Technical Field

[0001] The utility model relates to electric vehicle accessories, in particular to a fixing structure for an adapter plate. Background Art

[0002] With the increasing popularity of electric two-wheelers, the reliability of electric vehicles has become a concern for everyone. The wiring harness of the whole vehicle is intricate, and each component such as the headlight, instrument, and horn has a separate connector for plugging into the controller, resulting in a messy wiring harness. Subsequently, it was modified to a wiring harness adapter plate, and all the wiring connectors are concentrated on the wiring harness adapter plate, and then the signals are uniformly transmitted to the controller. However, during the riding process, the numerous connectors on the wiring harness adapter plate are easily affected by the bumps of the electric vehicle, resulting in the loosening and falling off of the connectors, affecting the vehicle functions and the riding experience of users. Therefore, improvements are needed. Summary of the Invention

[0003] Aiming at the defects in the prior art that the wiring harness adapter plate is prone to loose wire heads due to bumps, the utility model provides a new fixing structure for the adapter plate.

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] A fixing structure for an adapter plate includes an instrument main body, and the instrument main body includes an instrument rear cover, a wiring harness adapter plate, and an adapter plate bracket from top to bottom. An installation space is formed on the adapter plate bracket, the wiring harness adapter plate is installed in the installation space, fixing columns are provided on the instrument rear cover, fixing ears are provided on the outer sides of the left and right side walls of the adapter plate bracket, and the adapter plate bracket is bolted to the fixing columns through the fixing ears.

[0006] The utility model fixes the wiring harness adapter plate on the instrument rear cover through the adapter plate bracket, thereby effectively preventing the wiring harness adapter plate from generating bumps during the riding process, and further effectively improving the stability of the wiring harness adapter plate.

[0007] Preferably, in the fixing structure for an adapter plate described above, a first limiting block and a second limiting block are provided in the installation space of the adapter plate bracket. After the wiring harness adapter plate is installed in the installation space, the first limiting block and the second limiting block limit and fix the wiring harness adapter plate.

[0008] When the wiring harness adapter plate is installed in the installation space, the first limiting block and the second limiting block can respectively limit the upper end and the lower end of the wiring harness adapter plate.

[0009] Preferably, in the fixing structure for an adapter plate described above, the first limiting block is provided on the inner sides of the upper and lower side walls of the adapter plate bracket and extends downward, and the second limiting block is arranged on the adapter plate bracket along the circumferential direction.

[0010] The first limiting block extending downward can support the wire harness adapter board, while the second limiting block can wrap and limit the four corners of the wire harness adapter board.

[0011] Preferably, in the above-mentioned adapter board fixing structure, a limiting baffle is further provided at a position of the instrument rear cover close to the fixing column.

[0012] The limiting baffle can limit the wire harness adapter board when it is installed on the instrument rear cover.

[0013] Preferably, in the above-mentioned adapter board fixing structure, the limiting baffle is provided with a supporting step.

[0014] The provision of the supporting step can cooperate with the adapter board bracket, thereby effectively preventing the adapter board bracket from jumping during the driving of the electric vehicle, resulting in damage to the wire harness adapter board.

[0015] Preferably, in the above-mentioned adapter board fixing structure, the fixing ear and the fixing column are of an asymmetric structure.

[0016] The setting of the asymmetric structure can prevent reverse installation after being reversed, and has the function of anti-fooling. Brief Description of the Drawings

[0017] Figure 1 It is an exploded structural schematic diagram of the instrument main body of the present invention;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the instrument rear cover of the present invention;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the adapter board bracket of the present invention. Detailed Description of the Invention

[0020] The following further describes the present invention in detail in conjunction with the appended Figures 1-3 drawings and specific embodiments, but they do not limit the present invention:

[0021] Embodiment 1

[0022] Such as Figure 1 、 Figure 2 、 Figure 3As shown in the figure, a fixing structure for an adapter board includes an instrument main body 1. The instrument main body 1 includes an instrument rear cover 11, a wire harness adapter board 12, and an adapter board bracket 13 from top to bottom. An installation space 131 is formed on the adapter board bracket 13. The wire harness adapter board 12 is installed in the installation space 131. Fixing columns 111 are provided on the instrument rear cover 11. Fixing ears 132 are provided on the outer sides of the left and right side walls of the adapter board bracket 13. The adapter board bracket 13 is bolted to the fixing columns 111 through the fixing ears 132.

[0023] Preferably, a first limiting block 133 and a second limiting block 134 are provided in the installation space 131 of the adapter board bracket 13. After the wire harness adapter board 12 is installed in the installation space 131, the first limiting block 133 and the second limiting block 134 limit and fix the wire harness adapter board 12.

[0024] Specifically, one side of the first limiting block 133 is inclined to facilitate the sliding-in installation of the wire harness adapter board 12, while the other side is flat to prevent the wire harness adapter board 12 from falling off.

[0025] Preferably, the first limiting block 133 is provided on the inner sides of the upper and lower side walls of the adapter board bracket 13 and extends downward. The second limiting block 134 is arranged on the adapter board bracket 13 along the circumferential direction.

[0026] Preferably, a limiting baffle 112 is further provided at a position of the instrument rear cover 11 close to the fixing column 111.

[0027] Preferably, the limiting baffle 112 is provided with a support step 1121.

[0028] Preferably, the fixing ear 132 and the fixing column 111 are of an asymmetric structure.

[0029] Specifically, in the present utility model, first, the wire harness adapter board 12 is installed in the installation space 131 of the adapter board bracket 13, and the first limiting block 133 and the second limiting block 134 on the adapter board bracket 13 limit and fix the wire harness adapter board 12. Then, the adapter board bracket 13 is installed and fixed to the fixing column 111 of the instrument rear cover 11 through the fixing ear 132, and after fixing, the limiting baffle 112 can limit and fix the adapter board bracket 13.

[0030] In summary, the above are only the preferred embodiments of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope covered by the present utility model.

Claims

1. A fixing structure for an adapter board, comprising an instrument main body (1), characterized in that: The instrument main body (1) includes an instrument rear cover (11), a wire harness adapter board (12) and an adapter board bracket (13) from top to bottom. An installation space (131) is formed on the adapter board bracket (13). The wire harness adapter board (12) is installed in the installation space (131). Fixing columns (111) are provided on the instrument rear cover (11). Fixing ears (132) are provided on the outer sides of the left and right side walls of the adapter board bracket (13). The adapter board bracket (13) is bolted to the fixing columns (111) through the fixing ears (132).

2. A fixing structure for an adapter board according to claim 1, characterized in that: A first limiting block (133) and a second limiting block (134) are provided in the installation space (131) of the adapter board bracket (13). After the wire harness adapter board (12) is installed in the installation space (131), the first limiting block (133) and the second limiting block (134) limit and fix the wire harness adapter board (12).

3. A fixing structure for an adapter board according to claim 2, characterized in that: The first limiting block (133) is arranged on the inner sides of the upper and lower side walls of the adapter board bracket (13) and extends downward. The second limiting block (134) is arranged on the adapter board bracket (13) along the circumferential direction.

4. A fixing structure for an adapter board according to claim 1, characterized in that: A limiting baffle (112) is further provided at a position of the instrument rear cover (11) close to the fixing column (111).

5. A fixing structure for an adapter board according to claim 4, characterized in that: The limiting baffle (112) is provided with a support step (1121).

6. A fixing structure for an adapter board according to claim 1, characterized in that: The fixing ear (132) and the fixing column (111) are of an asymmetric structure.

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