Electric vehicle wire harness assembly with protection structure

Abstract

The utility model relates to the technical field of electric vehicle wire harness assemblies, and discloses an electric vehicle wire harness assembly with a protection structure, which comprises a cable, one end of the cable is fixedly sleeved with a sheath, and one side of the sheath is fixedly connected with a wire harness assembly protection cover in a clamping manner. A fixing block is fixedly arranged at the position, close to the center, of the top of the wire harness assembly protective cover, clamping grooves are formed in the positions, close to the four corners, of the top of the fixing block, clamping blocks are connected into the clamping grooves in a clamped mode, and limiting blocks are fixedly connected between the tops of the clamping blocks. A right-angle connecting rod is fixedly connected to the position, close to the center, of the outer surface of one side of the limiting block. The wire harness assembly solves the problems that a connector of a wire harness is generally and effectively protected by an existing wire harness assembly, but in the using process, a wire skin between one end of a cable and the wire harness assembly is damaged by pulling, and the wire harness assembly is damaged. Therefore, the contact effect of the equipment is affected, and the use effect of the device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric motor car wire harness assembly technical field, concretely is electric motor car wire harness assembly with protection structure. BACKGROUND

[0002] With the continuous development of electric motor car technology, more and more electronic devices are applied to electric motor car, such as intelligent instrument, anti-theft system, charging management system etc. However, in the initial stage, due to the lack of unified industry standard, the design and production of wire harness of different manufacturers are quite different. This makes the generalization of electric motor car parts very poor, and causes great difficulty for the maintenance and spare parts replacement of after-sales market. For example, the wire harness interface of a model produced by a electric motor car manufacturer is completely different from that of another manufacturer, and it is difficult to find a suitable replacement wire harness when repairing.

[0003] At the same time, the market requires the performance and safety of electric motor car to be improved continuously. Consumers hope that electric motor car can run more stably and safely. This prompts electric motor car manufacturers to seek a more scientific and reasonable wire harness assembly solution to meet the growing market demand and improve the competitiveness of products.

[0004] When using the electric motor car wire harness assembly for protection, the traditional wire harness assembly generally protects the joint of the wire harness effectively. However, during use, the wire skin between the end of the cable and the wire harness assembly may be damaged by pulling, which affects the contact effect of the equipment and reduces the use effect of the device. SUMMARY

[0005] The utility model discloses a kind of electric motor car wire harness assemblies with protection structure, to solve the problem that the wire harness assembly of existing generally protects the joint of the wire harness effectively in the above background technology, however, during use, the wire skin between the end of the cable and the wire harness assembly may be damaged by pulling, which affects the contact effect of the equipment and reduces the use effect of the device.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of electric motor car wire harness assembly with protection structure, including cable, the end of the cable is fixedly covered with sheath, one side of the sheath is fixedly clamped and connected with wire harness assembly protective cover, the top of the wire harness assembly protective cover is close to the center and is fixedly set with fixed block, the top of the fixed block is close to four corners and is all set with clamping groove, the inside of the clamping groove is all clamped and connected with clamping block, the top of the clamping block is fixedly connected with limit block between, the limit block is fixedly connected with right-angle connecting rod on one side outer surface close to center, the bottom end of the right-angle connecting rod is fixedly connected and welded with upper guard plate.

[0007] As a preferred implementation form, the bottom of the upper protective plate is fixed with a plurality of clamping grooves equidistantly along the horizontal direction near the edges of the two sides.

[0008] As a preferred implementation form, the inside of each of the plurality of clamping grooves is fixedly connected with a clamping rod.

[0009] As a preferred implementation form, the bottom ends of the plurality of clamping rods are fixedly connected with a lower protective plate, and the lower protective plate is connected with the upper protective plate.

[0010] As a preferred implementation form, the opposite inner walls of the lower protective plate and the upper protective plate are fixedly connected with a plurality of support rods equidistantly along the circumferential direction, one end of each of the plurality of support rods is fixedly provided with a friction ball, and the friction ball and the surface of the cable are frictionally connected.

[0011] As a preferred implementation form, the outer surface of one side of the wire harness assembly protective cover is provided with a clamping groove along the edge, and the clamping groove is connected with the wire harness assembly, and the outer surface of one side of the wire harness assembly protective cover is provided with a plurality of wire harness metal connectors equidistantly along the horizontal direction near the center, and the wire harness metal connectors are electrically connected with the connectors of the wire harness assembly.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a wire harness assembly protective cover, which is connected with the equipment through the wire harness assembly connector, and is matched in the clamping groove, so that the wire harness metal connector is convenient to contact and connect, and the equipment can be used in a good environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A front view of the electric vehicle wire harness assembly with the protective structure is provided.

[0015] Figure 2 A side view of the electric vehicle wire harness assembly with the protective structure is provided.

[0016] Figure 3The utility model provides an electric vehicle wire harness assembly's elevation perspective structure schematic diagram with protection structure is provided.

[0017] Figure 4 The utility model provides an electric vehicle wire harness assembly's elevation perspective structure schematic diagram with protection structure is provided Figure 3 The utility model provides an electric vehicle wire harness assembly's elevation perspective structure schematic diagram with protection structure is provided

[0018] Reference Signs: 1, cable; 2, sheath; 3, wire harness assembly protection cover; 4, fixed block; 5, clamping groove; 6, clamping block; 7, limiting block; 8, right-angle connecting rod; 9, upper guard plate; 10, support rod; 11, friction ball; 12, clamping groove; 13, clamping rod; 14, clamping groove; 15, wire harness metal joint; 16, lower guard plate. Specific implementation

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further explained below in combination with the drawings and examples.It should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0020] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: an electric vehicle wire harness assembly with protection structure, including cable 1, the one end of cable 1 is fixedly provided with sheath 2, sheath 2 one side is fixedly connected with wire harness assembly protection cover 3, wire harness assembly protection cover 3 top near center place is fixedly provided with fixed block 4, fixed block 4 top near four corners are all provided with clamping groove 5, clamping groove 5 are all connected with clamping block 6, clamping block 6 top are fixedly connected with limiting block 7, limiting block 7 one side outer surface near center place is fixedly connected with right-angle connecting rod 8, right-angle connecting rod 8 bottom end is fixedly connected with upper guard plate 9 welded.

[0022] The bottom of upper guard plate 9 near the edge of both sides is fixedly provided with multiple clamping grooves 12 along horizontal direction equidistant, the inside of multiple clamping grooves 12 is fixedly connected with clamping rod 13, and the bottom end of multiple clamping rods 13 is fixedly connected with lower guard plate 16, and lower guard plate 16 is connected with upper guard plate 9, by cooperating lower guard plate 16 with upper guard plate 9, clamping rod 13 will be clamped with clamping groove 12.

[0023] A plurality of support rods 10 are fixedly connected to the inner walls of the opposite side of the lower guard plate 16 and the upper guard plate 9 in a circumferential direction, one end of each of the plurality of support rods 10 is fixedly provided with a friction ball 11, the friction ball 11 is frictionally connected with the surface of the cable 1, the support rod 10 moves, and the friction ball 11 can press and rub the cable 1, so that the device can effectively clamp the cable 1, the cable 1 can be effectively controlled when being pulled by the wiring harness assembly, and the use effect of the cable 1 is improved.

[0024] A clamping groove 14 is formed in the outer surface of one side of the wiring harness assembly protective cover 3 along the edge, and the clamping groove 14 is clamped and connected with the wiring harness assembly, a plurality of wiring harness metal connectors 15 are arranged on the outer surface of one side of the wiring harness assembly protective cover 3 close to the center along the horizontal direction, and the wiring harness metal connectors 15 are electrically connected with the connectors of the wiring harness assembly in a metal contact manner, the device is connected through the wiring harness assembly connectors, and is matched in the clamping groove 14, so that the wiring harness metal connectors 15 can be conveniently connected in a contact manner, and the device can be used in a good environment.

[0025] Working principle: when the device is used, the device is connected through the wiring harness assembly connectors, and is matched in the clamping groove 14, so that the wiring harness metal connectors 15 can be conveniently connected in a contact manner, and the device can be used in a good environment, then the fixing block 4 is fixed, the limiting block 7 is conveniently clamped in the clamping groove 5, the fixing block 4 and the limiting block 7 are matched and connected, the right-angle connecting rod 8 drives the upper guard plate 9 to be fixed, the lower guard plate 16 and the upper guard plate 9 are matched, the clamping rod 13 is clamped in the clamping groove 12, the support rod 10 is moved, the friction ball 11 can press and rub the cable 1, the device can effectively clamp the cable 1, the cable 1 can be effectively controlled when being pulled by the wiring harness assembly, the use effect of the cable 1 is improved, and the cable 1 is not easy to be damaged.

[0026] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. An electric vehicle wiring harness assembly having a protective structure comprising a cable (1), characterized in that: One end of the cable (1) is fixedly sleeved with a sheath (2), one side of the sheath (2) is fixedly and clampingly connected with a wire harness assembly protective cover (3), the top of the wire harness assembly protective cover (3) is fixedly provided with a fixed block (4) near the center, the top of the fixed block (4) is provided with a clamping groove (5) near the four corners, the inside of the clamping groove (5) is clampingly connected with a clamping block (6), the top of the clamping block (6) is fixedly connected with a limiting block (7), one side of the limiting block (7) is fixedly connected with a right-angle connecting rod (8) near the center, the bottom end of the right-angle connecting rod (8) is fixedly connected with an upper guard plate (9).

2. The electric vehicle wire harness assembly with a protective structure of claim 1, wherein: The bottom of the upper guard plate (9) is fixedly provided with a plurality of clamping grooves (12) near the edges of the two sides along the horizontal direction.

3. The electric vehicle wire harness assembly with a protective structure of claim 2, wherein: The inside of the plurality of clamping grooves (12) is fixedly and clampingly connected with a clamping rod (13).

4. The electric vehicle wire harness assembly with a protective structure of claim 3, wherein: The bottom end of the plurality of clamping rods (13) is fixedly connected with a lower guard plate (16), and the lower guard plate (16) is connected with the upper guard plate (9).

5. The electric vehicle wire harness assembly with a protective structure of claim 4, wherein: The opposite side inner walls of the lower guard plate (16) and the upper guard plate (9) are fixedly connected with a plurality of supporting rods (10) along the circumferential direction, one end of the plurality of supporting rods (10) is fixedly provided with a friction ball (11), and the friction ball (11) is frictionally connected with the surface of the cable (1).

6. The electric vehicle wire harness assembly with a protective structure of claim 1, wherein: The side outer surface of the wire harness assembly protective cover (3) is provided with a clamping groove (14) near the edge, and the clamping groove (14) is clampingly connected with the wire harness assembly, the side outer surface of the wire harness assembly protective cover (3) is provided with a plurality of wire harness metal connectors (15) near the center along the horizontal direction, and the wire harness metal connectors (15) are metal contact electrically connected with the connectors of the wire harness assembly.

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