Waterproof controller used for electric power steering

摘要

A waterproof controller used for electric power steering includes a shell, a chamber, at least one sealing block, a circuit board, at least one cable, and at least one board mounting accessory. The chamber is formed in the shell. The sealing block is disposed on the shell, and includes at least one hole. The circuit board is accommodated in the chamber. The cable includes a first terminal and a second terminal opposite to the first terminal. The first terminal passes through the hole of the sealing block. The board mounting accessory covers the second terminal, in which the board mounting accessory and the second terminal insert into the circuit board together.

主权项

1. A waterproof controller used for electric power steering, comprising:
a shell, the shell comprising a first shell body and a second shell body on which is placed the first shell body; a chamber formed in the shell; at least one sealing block disposed on the shell, each of the at least one sealing block having at least one hole; a front cover for fixing each of the at least one sealing block on the shell, the front cover comprises a plurality of locking holes, and the first shell comprises a plurality of locking slots corresponding respectively to the locking holes, and a shape and a size of each of the locking holes is substantially a same as a shape and a size of a corresponding locking slot of the locking holes; a circuit board accommodated in the chamber; at least one cable having a first terminal and a second terminal, the first terminal and the second terminal being opposite to each other, the first terminal passing through a respective hole of the at least one hole of a respective sealing block of the at least one sealing block; and a board mounting accessory covering the second terminal of each of the at least one cable, the board mounting accessory and the second terminal inserting into the circuit board together.