An electric vehicle integrated wiring harness
An integrated wiring harness and electric vehicle technology, applied in the field of wiring harness, can solve the problems of lower production pass rate, wire breakage, and short circuit, etc., and achieve the effects of increasing the probability of circuit breakage, good overall performance, and improving production efficiency
Active Publication Date: 2018-10-23
NANJING SANYE GOLDEN EAGLE MOTORCYCLE
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Traditional integrated wiring harness wires and wires are prone to mis-welding, resulting in wire breakage and open circuit, which reduces the pass rate of production
In addition, in rainy and snowy weather, rainwater will enter the junction of the line and the line, causing a short circuit in the line, causing the electric vehicle to malfunction, and affecting the normal use of the electric vehicle
Method used
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Embodiment Construction
[0012] Such as figure 1 as shown, figure 1 It is a schematic structural diagram of an electric vehicle integrated wiring harness proposed by the present invention.
[0013] refer to figure 1 , an electric vehicle integrated wiring harness proposed by the present invention, including a main wiring harness 1 and a shunt wiring harness 2, the main wiring harness 1 and the shunting wiring harness 2 are connected and energized through a wire shunt, and the wire shunt includes a sealed shell body 3 and locking member 8, the sealed housing 1 is plastic-sealed with a PCB circuit board 4, an incoming conductive tube 5 electrically connected to the main wiring harness 1, and an outgoing conductive tube 6 electrically connected to the shunt wiring harness 2 ; The PCB circuit board 4 is provided with a circuit for realizing the shunting of the main wire harness 1 and the shunt wire harness 2 electrical signals; the incoming conductive tube 5 and the outgoing conductive tube 6 are all co...
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The invention provides an integrated wire harness for electric vehicles. The integrated wire harness comprises main wire harness bodies and shunt wire harness bodies, a wire shunt comprises a seal shell and locking parts, a PCB (printed circuit board), incoming line conductive tubes and outgoing line conductive tubes are plastically packaged in the seal shell, the incoming line conductive tubes and the outgoing line conductive tubes are electrically connected with the PCB and are provided with jacks, flanges are formed on the seal shell, an external thread is formed on the periphery of every flange, and the locking parts are in thread fit with the flanges and are provided with via holes allowing the main wire harness bodies or the shunt wire harness bodies to pass through. When the locking parts are connected with the flanges, conductors of the main wire harness bodies or the shunt wire harness bodies can be inserted into the corresponding jacks. The integrated wire harness for the electric vehicles has the advantages of orderly wiring, less assembly time, higher production efficiency, watertightness, dust prevention, convenience in overhauling, immunity from external environment interference during use, longer service life and capability of ensuring excellent integral performance of the electric vehicles.
Description
technical field [0001] The invention relates to the field of wire harnesses, in particular to an electric vehicle integrated wire harness. Background technique [0002] Electric vehicles have become a common means of transportation in people's daily life, and they rely on batteries to provide power. In addition to providing power for the motor, the battery also needs to provide electrical energy for instruments, brakes, lighting, lights, horns and other devices. At the same time, signal transmission is required between each device, which will make the wire connection of the electric vehicle very complicated. The wire connection of existing electric vehicles is usually directly connected by wire, so there are many connection nodes on the line, which is very inconvenient when assembling or repairing when problems occur in the line. [0003] In order to solve the above problems, the above multiple wires can be replaced by an integrated wire harness during the manufacturing pro...
Claims
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IPC IPC(8): H01R13/52H01R31/06
CPCH01R13/5202H01R13/5227H01R31/065H01R2201/26
Inventor 郝斌
Owner NANJING SANYE GOLDEN EAGLE MOTORCYCLE