A wire shunt
A shunt and wire technology, used in vehicle connectors, coupling devices, bases/shells, etc., can solve problems such as reduced production qualification rate, poor sealing performance, wire breakage, etc., to improve the probability of disconnection, the overall performance is good, The effect of improving production efficiency
Active Publication Date: 2018-10-19
江西众达泰科技有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The traditional wire shunt wire and wire are prone to mis-welding, which leads to wire breakage and open circuit, which reduces the qualified rate of production; in addition, its sealing performance is poor, and its waterproof performance needs to be improved
Method used
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Embodiment Construction
[0010] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of a wire shunt proposed by the present invention.
[0011] refer to figure 1 , a wire shunt proposed by the present invention includes: a sealed casing 1 and a guide 5, and a PCB circuit board 2, an incoming conductive tube 3 electrically connected to the main wiring harness, and a shunt The outgoing conductive tube 4 electrically connected to the wiring harness; the PCB circuit board 2 is provided with a circuit for realizing the shunting of the electrical signal of the main wiring harness and the shunt wiring harness; the incoming conductive tube 3 and the outgoing conductive tube 4 are all connected to the PCB The circuit board 2 is connected and energized, and the incoming conductive pipe 3 and the outgoing conductive pipe 4 are provided with jacks; the sealed housing 1 is provided with a mounting hole communicated with the socket, and the mounting hole There is an internal thread inside; t...
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The invention provides a conductor shunt. A circuit for realizing shunting of electrical signals of a main wiring harness and a shunting wiring harness is arranged on a PCB. Incoming line conductive tubes and outgoing line conductive tubes are connected with the PCB and are electrified; and plugging holes are formed in the incoming line conductive tubes and the outgoing line conductive tubes. Mounting holes communicated with the plugging holes are formed in a sealed housing; and internal threads are arranged in the mounting holes. Guiding elements are provided with via holes matching the main wiring harness and the shunting wiring harness and an interference fit is formed; and external threads matching the internal threads of the mounting holes are arranged at the peripheral of the guiding elements. When the guiding elements and the mounting holes are connected, conductors of the main wiring harness or the shunting wiring harness can be inserted into the corresponding plugging holes. According to the conductor shunt, routing can be carried out directly on the circuit board, so that the assembling time can be saved and the production efficiency can be improved; and because of the waterproof and dustproof effects of the conductor shunt, overhaul can be realized conveniently. When the conductor shunt is in use, the interference by an external environment can be avoided; and the service life of the conductor shunt is long and the excellent performance of the electric vehicle can be guaranteed.
Description
technical field [0001] The invention relates to the field of shunts, in particular to a wire shunt. 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. In order to solve the above problems, it is necessary to use a wire shunt. The traditional wire shunt wire and wire are prone to mis-welding, which leads to wire breakage and open circ...
Claims
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IPC IPC(8): H01R31/02H01R13/52H01R13/66
CPCH01R13/5202H01R13/665H01R31/02H01R2201/26
Inventor 郝斌
Owner 江西众达泰科技有限公司