Cable integrated device for electric bicycle

Abstract

A cable integrated device for an electric bicycle comprises a partition board, as well as a bottom housing and a housing plate which are respectively connected with the two surfaces of the partition board, wherein a PCB insertion chamber, which is used for arranging a PCB and forms a secondary water-proof structure, is formed in the bottom housing; the PCB is fixed on the partition board; the partition board and the housing plate together form a primary water-proof sheath cable chamber; more than two upper part wire-in holes, communicated with the sheath cable chamber, are formed in the upper end of the connection part of the partition board and the housing plate, and lower-part wire-out holes, which are communicated with the PCB insertion chamber and allow cables connected with a controller to penetrate, are formed in the lower part of the partition board; and two wire slots, used for accommodating brake cable steel wires or mechanical shift speed regulation wires, are respectively formed in the connecting wires of two side edges where the partition board is connected with the housing plate in an inwardly concave manner .The cable integrated device can realize standard insertion; the cable connecting is high in reliability and good in consistency; and the matching is convenient, the exchangeability is strong and the standard is unified.

Description

technical field [0001] The invention relates to a cable collection device for electric bicycles. In particular, it relates to a cable integration device for electric bicycles for integrating cables for electric bicycles. Background technique [0002] In recent years, electric bicycles have played an increasingly important role in people's daily life. Batteries, motors, controllers, sensors, displays, etc. are all components that make up the electrical system of electric bicycles. Cables, wire harnesses, and wires are used to connect electrical appliances. With the increase of electronic components of electric bicycles, there are higher requirements for the reliability, protection level and integration of electrical components, so the importance of vehicle cables in the electric system of electric bicycles is getting higher and higher. [0003] At present, the most used method in the industry is to connect the cables of each component to the component compartment of the con...

AI Technical Summary

Problems solved by technology

As a result, multiple sets of cables at the handlebar are introduced into the component compartment through the frame, resulting in a mess of cables at the handlebar, and it is inconvenient to thread and disassemble during maintenance and replacement.

[0004] The middle and high-end products in the industry realize the purpose of cable integration and waterproofing by making special connectors and secondary injection molding on the cables. In use, due to the poor interchangeability of connectors and secondary injection molding, the process is cumbersome. The cost of the whole cable is high, and because the plug terminals and wires can only be welded by hand, the consistency is poor and the processing technology is complicated.

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