Vehicle lamp wire harness assembly
By filling the cavity of the vehicle body connector with glycerin and setting a sealing sleeve, the heat accumulation and sealing problems of the wiring harness connector are solved, and the normal state of heat dissipation and connector power is achieved, which improves the battery life of the tram.
CN222673405UActive Publication Date: 2025-03-25江苏鑫景瑞汽车部件科技有限公司
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Patent Information
- Application Number
- CN202420814835.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Technical Problem
The wiring harness connectors on pure electric new energy vehicles have problems with heat accumulation and sealing, which affects the performance of power batteries and the endurance of the tram.
Method used
A headlight wiring harness assembly is designed, including providing glycerol in the cavity of the body connector to prevent heat accumulation, and a sealing sleeve on the cavity to prevent glycerol from leaking and blocking external water vapor.
Benefits of technology
It effectively prevents heat accumulation, promotes rapid heat dissipation, and ensures normal power-on of the connector, improving the performance of the power battery and the battery life of the tram.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a car lamp wire harness assembly which comprises a plurality of wire harnesses, a car body connector and a connector assembly. A cavity is formed in the vehicle body connector, a plurality of fixing holes are formed in the opposite side walls of the cavity, plugging pins penetrating through the fixing holes on one side are connected with wire harnesses penetrating through the fixing holes on the other side in the cavity, positioning plates are arranged on the plugging pins, sealing sleeves are arranged at the fixing holes, and the cavity is filled with non-conducting liquid. According to the utility model, the glycerol is arranged in the cavity of the connector, so that heat accumulation can be prevented, heat can be quickly dissipated, and the sealing sleeve is arranged on the cavity, so that the glycerol is prevented from leaking, external water vapor can be blocked, and normal power-on of the connector is ensured.
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