Fixing device for automobile wire bundle and automobile
A technology for fixing devices and automotive wiring harnesses, which is applied in the direction of electrical components, etc., and can solve problems such as hard bending of electronic wiring harness 1', easy falling off of cable tie 2', and failure of certain parts of the car.
Active Publication Date: 2015-04-08
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the increase of automotive electronic functions, the layout of the electronic wiring harness is a huge challenge. The layout and fixing of the electronic wiring harness play an important role in the performance and reliability of the vehicle. If the electronic wiring harness is not properly arranged or fixed, it may cause abnormal noise or damage the Failure of a certain component seriously affects driving safety
[0003] At present, the electronic wiring harness is usually arranged in the floor, door panel, column or ceiling, and the fixed structure of the electronic wiring harness is as follows: figure 1 As shown, the electronic wiring harness 1' is clamped and fixed to the sheet metal or the bracket through a plurality of cable ties 2'. When the electronic wiring harness 1' is turned at a large angle, the electronic wiring harness 1' is prone to rigid bending, resulting in the electronic wiring harness 1 ', and the cable tie 2' is easy to fall off, and the reliability of fixing the electronic harness 1' is poor
Method used
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Embodiment 1
[0038] Since there are many types of wire harnesses in the car body, and their control parts are different, the direction of the wire harnesses will inevitably overlap. The wire harness fixing part is fixed to the outer wire harness placed outside the accommodating space and adjacent to the fixing device. In this solution, the fixing device 100 not only fixes the wire harness placed in its accommodating space, but also fixes other wire harnesses arranged around it, the fixing structure is more integrated, and the setting of other fixing structures is reduced. Embodiment 1 of the outer wire harness fixing part: the outer wire harness fixing part includes the outer wire harness fixing hole 17 provided on the base 10, the outer wire harness passes through the outer wire harness fixing hole 17 and is fastened and fixed. Tighten the wire harness, and clip the cable tie into the fixing hole 17 of the outer wire harness. Specifically, an annular body 171 is provided on the outer wal...
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The invention discloses a fixing device for an automobile wire bundle. The fixing device comprises a base, a cover plate connected to the base and a fixed supporting leg, wherein the base and the cover plate are buckled to form a containing space with a plurality of wire bundle passing openings; a wire bundle penetrates any one of the wire bundle passing openings and penetrates through after extending to any one of the rest of the wire bundle passing openings along a smooth curved surface in the containing space; furthermore, the fixing device is clamped to an automobile body metal plate through the fixed supporting leg. According to the fixing device, hard bending of the wire bundle during large-angle turning is avoided and is replaced by gentler turning, so that breakage of the wire bundle is reduced; meanwhile, the wire bundle is limited in the containing space of the fixing device so as to be intensively managed and fixed, and the wire bundling fixing reliability is improved. The invention further discloses an automobile with the fixing device.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to a fixing device for an auto wiring harness. The invention also relates to a motor vehicle with a fastening device as described above. Background technique [0002] With the increase of automotive electronic functions, the layout of the electronic wiring harness is a huge challenge. The layout and fixing of the electronic wiring harness play an important role in the performance and reliability of the vehicle. If the electronic wiring harness is not properly arranged or fixed, it may cause abnormal noise or damage the The function of a certain component fails, seriously affecting driving safety. [0003] At present, the electronic wiring harness is usually arranged in the floor, door panel, column or ceiling, and the fixed structure of the electronic wiring harness is as follows: figure 1 As shown, the electronic wiring harness 1' is fastened to the sheet metal or bracket thro...
Claims
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Inventor 张洪磊孙成武韦晓锐
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD