plug connector

Abstract

A plug connector, which includes an insulating body, a metal shell coated on the outer surface of the insulating body, and two rows of terminals, the insulating body is provided with a receiving cavity that penetrates forward, and the receiving cavity has two opposite side walls, The two rows of terminals include contact parts and pins respectively arranged on the two opposite side walls and extending into the receiving cavity, and the receiving cavity is arranged symmetrically at 180 degrees to allow the plug connector to be inserted in both directions The corresponding socket connector; it is characterized in that: each side wall of the above-mentioned receiving cavity is preset to provide a structure for twelve terminals, and the above-mentioned two rows of terminals include a first row of terminals and a second row of terminals; the first , The second row of terminals is not provided with preset ultra-high-speed signal terminals; the distance between the contact parts of the first and second rows of terminals is kept at the preset position, and the pins are offset relative to the corresponding contact parts to avoid Easy to solder. Compared with the prior art, the manufacturing cost of the plug connector of the present invention is low, and it satisfies the function of power transmission.

Description

【Technical field】 [0001] The invention relates to a plug connector, which can be plugged into a corresponding socket connector in both forward and reverse directions. 【Background technique】 [0002] US Published Patent Application No. 20130095702A1 discloses a bidirectional plug connector. The plug connector has a plug connector with opposite upper and lower surfaces, and a plurality of conductive terminals are arranged on the upper and lower surfaces. The conductive terminals exposed on the upper and lower surfaces are symmetrically spaced apart from each other, and the shape of the connecting head is approximately 180 degrees symmetrical so that it can be inserted into the corresponding socket connector in the forward and reverse directions. [0003] However, a switching circuit needs to be provided inside the socket connector or the electronic device to detect whether the plug connector is inserted forward or backward, so as to start the corresponding follow-up procedure....

AI Technical Summary

Problems solved by technology

At the same time, in actual use, the manufacturing cost of the above-mentioned plug and socket connectors is very high, which cannot satisfy the use of some low-end products. Therefore, our company actively develops low-cost plugs and socket connectors that meet a single function.

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