Electrical connection device

Abstract

An electrical connection device includes a cable-end connector. The cable-end connector includes an insulative housing, a circuit board, a cable and a locking member. The insulative housing has a body portion and a mating portion. The body portion is formed with a first opening, the mating portion is connected to the body portion and has a continuous surrounding wall which encircles the first opening, the continuous surrounding wall encircles to form an inner cavity, the inner cavity has a second opening. Each of two opposite sides of the body portion and the mating portion therebetween form a positioning space. The circuit board is provided to the body portion, partially extends out of the first opening and extends to the inner cavity. The cable is electrically connected to a side of the circuit board. The locking member is provided to the insulative housing. The cable-end connector can firmly mate with the board-end connector, so that stability of electrical signal transmission can be promoted.

Dependencies are inferred from the claim text.