Electric connecting device

Abstract

The invention relates to an electrical connecting device, in particular to an electrical connecting device which is applied to automobiles or other electromechanical devices to transmit electric signals or electrical power. The electrical connecting device comprises a main casing, an operating rod, a connecting plate, a first pin joint mechanism, a second pin joint mechanism and guiding mechanisms, wherein the main casing is capable of containing a fixing connector plug, the operating rod is rotatably connected to the main casing through the first pin joint mechanism, the connecting plate is connected with the operating rod by aid of rotating relatively with the operating rod through the second pin joint mechanism, the guiding mechanisms are arranged on the main casing and the connecting plate, which can prevent the connecting plate from rotating corresponding to the main casing, and guide the connecting plate to translate corresponding to the main casing. The invention is simple in structure, convenient in manufacturing, labor-saving in inserting, compact in structure and beautiful in appearance, protects terminals, and is adapted to be engaged and connected with various sockets with different amounts of terminals.

Description

【Technical field】 [0001] The invention relates to an electrical connection device, especially an electrical connection device used in automobiles or other electromechanical equipment, which is connected to a socket with a large number of terminals to transmit electronic signals or electric power. 【Background technique】 [0002] With the continuous development of science and technology, signal transmission between various electrical devices is very frequent, and the application of electronic signal or power transmission through various electrical connection plugs and socket connections has become very common. Moreover, as the amount of information transmission becomes larger and larger, the requirements for transmission speed are also higher and higher, and the number of terminals used for conductive transmission on electrical plugs and sockets is also increasing, such as the common computer processor chip socket (socket) The number of terminals has increased from more than 2...

AI Technical Summary

Problems solved by technology

[0004] However, although the pin 3a is not fixed to the elliptical hole 4a so that it does not hinder the above-mentioned movement of the connecting plate 4, there is still considerable friction between the pin 3a and the elliptical hole 4a when the operating lever 3 is operated.

Moreover, since the two cam grooves 4b, 4c are almost parallel to each other, and the bosses 2b, 2c are not fixed to the cam grooves 4b, 4c, the tendency of the connecting plate 4 to rotate is greater than the tendency to translate.

Therefore, the above-mentioned friction and rotation may hinder its operation or the smoothness of the movement of the connecting plate 4

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