Automobile wire harness convenient to prevent shock
By introducing rubber blocks and color-coded identification rings into automotive wiring harnesses, the problem of insufficient shock resistance in wiring harnesses is solved, achieving shockproof and waterproof functions and ensuring assembly accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CIXI FENGZHIDA ELECTRIC CO LTD
- Filing Date
- 2025-03-19
- Publication Date
- 2026-04-28
AI Technical Summary
In certain scenarios, the wire harness has insufficient shock resistance, which affects its anti-interference performance and signal transmission quality.
Design an automotive wiring harness that includes rubber blocks with perforations and identification rings. The wiring harness is fixed by the rubber blocks, which are shockproof and waterproof, and color coding is used to avoid assembly errors.
It improves the shock resistance of the wiring harness, prevents scratches on other components, ensures assembly accuracy, and meets a variety of needs.
Smart Images
Figure CN224177845U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to auto parts, in particular to an automobile wire harness convenient for shockproofing. Background Art
[0002] A wire harness is a wiring component that connects various electrical devices in a circuit and usually includes an insulating sheath, a wiring terminal, a wire, etc., and is used to connect and transmit signals between an electrical device and a power source. The wire harness also has more requirements in special scenarios, such as shockproofing, otherwise it will affect the anti-interference performance of the wire harness and the quality of its signal transmission. Summary of the Invention
[0003] In order to solve the above technical problem of shockproofing, the utility model provides an automobile wire harness convenient for shockproofing.
[0004] The technical solution of the utility model is as follows:
[0005] An automobile wire harness convenient for shockproofing includes rubber blocks, sub-wire harness a and sub-wire harness d. Four through holes penetrate through the rubber block, and the four through holes respectively pass through sub-wire harness a, sub-wire harness b, sub-wire harness c and sub-wire harness d. The wire colors of sub-wire harness a, sub-wire harness b, sub-wire harness c and sub-wire harness d are green, red, brown and blue. One end of sub-wire harness a, sub-wire harness b and sub-wire harness c is provided with a U-shaped tab a and a straight sleeve a, and the other end of sub-wire harness a, sub-wire harness b and sub-wire harness c is provided with a flag plug and a flag-shaped sleeve. One end of sub-wire harness d is provided with a U-shaped tab b and a straight sleeve b, and the other end of sub-wire harness d is provided with a straight plug and a straight sleeve c.
[0006] The four through holes are in a square shape, and there is a recognition circle outside the four through holes. The colors on the recognition circle are green, red, brown and blue respectively. The lower part of the rubber block is in an arc shape, and convex tabs are provided at the front and rear tops of the upper part.
[0007] A pipe sleeve is provided among sub-wire harness a, sub-wire harness b and sub-wire harness c.
[0008] Using the technical solution of the utility model, the structure is novel, the design is ingenious and simple. The rubber block can not only prevent shock but also prevent water. The lower arc shape is not easy to scratch and cut other components. Moreover, the number of sub-wire harnesses is large and the colors are diverse. There is a recognition circle on the rubber block, corresponding according to the colors, to avoid assembly errors and affect the use of the product. Brief Description of the Drawings
[0009] Figure 1 is a schematic structural diagram of the utility model;
[0010] Figure 2 is a schematic structural diagram of the rubber block in the utility model. Detailed Description of the Invention
[0011] The following further describes the utility model in conjunction with the drawings and embodiments. Embodiment
[0012] As Figure 1 、 2 A kind of automotive wiring harness facilitating earthquake protection, including a rubber block 10, a sub-wiring harness a3, and a sub-wiring harness d7. Four through holes penetrate through the rubber block 10, and the four through holes respectively pass through the sub-wiring harness a3, the sub-wiring harness b, the sub-wiring harness c, and the sub-wiring harness d7. The wire colors of the sub-wiring harness a3, the sub-wiring harness b, the sub-wiring harness c, and the sub-wiring harness d7 are green, red, brown, and blue. One end of the sub-wiring harness a3, the sub-wiring harness b, and the sub-wiring harness c is provided with a U-shaped tab a1 and a straight sleeve a2, and the other end of the sub-wiring harness a3, the sub-wiring harness b, and the sub-wiring harness c is provided with a flag socket 5 and a flag-shaped sleeve 6. One end of the sub-wiring harness d7 is provided with a U-shaped tab b and a straight sleeve b, and the other end of the sub-wiring harness d7 is provided with a straight plug 8 and a straight sleeve c9.
[0013] The four through holes are in a square shape, and there is a recognition circle outside the four through holes. The colors on the recognition circle are green, red, brown, and blue respectively. The lower part of the rubber block 10 is in an arc shape, and convex tabs are provided at the front and rear tops of the upper part.
[0014] A tube sleeve 4 is provided in the middle of the sub-wiring harness a3, the sub-wiring harness b, and the sub-wiring harness c.
[0015] During use, the rubber block 10 is fixed in place. The positions of the four holes are close, facilitating the same length and specification of the wiring harness. Through the correspondence of the recognition circle, it is not easy to make mistakes, and the rubber block 10 can prevent earthquakes and water. The flag socket 5 is L-shaped, meeting more requirements.
Claims
1. A shockproof automotive wiring harness, comprising a rubber block (10), a branch harness a (3), and a branch harness d (7), characterized in that: The rubber block (10) has four through holes, through which the four through holes pass respectively the wire harness a (3), wire harness b, wire harness c and wire harness d (7). The wire colors of the wire harness a (3), wire harness b, wire harness c and wire harness d (7) are green, red, brown and blue. One end of the wire harness a (3), wire harness b and wire harness c is provided with a U-shaped connector a (1) and a straight sleeve a (2). The other end of the wire harness a (3), wire harness b and wire harness c is provided with a flag insert (5) and a flag sleeve (6). One end of the wire harness d (7) is provided with a U-shaped connector b and a straight sleeve b. The other end of the wire harness d (7) is provided with a straight insert (8) and a straight sleeve c (9).
2. The automotive wiring harness for easy shock absorption according to claim 1, characterized in that: The four perforations are shaped like a square, and an identification ring is provided around the four perforations. The colors of the identification ring are green, red, brown and blue, respectively. The lower part of the rubber block (10) is arc-shaped, and the upper front and rear tops are provided with protrusions.
3. The automotive wiring harness for easy shock absorption according to claim 1, characterized in that: A sleeve (4) is provided between the branch wire harness a (3), branch wire harness b and branch wire harness c.