Electric connector

Abstract

The invention provides an electric connector. The electric connector comprises an insulating body; a plurality of terminals which are respectively accommodated in the insulating body, and each terminal is provided with a contact part; a cover body which can cover the insulating body in a front-back sliding manner and is provided with a hollow part used for accommodating a butt joint plug comprising a substrate and a guide connection part, the hollow part is provided with a center line extending in the left-right direction, the cover body is provided with a pulling part used for forwards abutting against the substrate, and the pulling part is located in front of the center line; a driving part which is provided with a driving part which is positioned in front of the hollow part; when the substrate of the butt joint plug is downwards installed in the hollow part, the driving part drives the cover body to move forwards and horizontally relative to the insulating body, and the pulling partpulls the substrate forwards at the same time, so that the guide connection part moves forwards to be in contact with the contact part. According to the invention, warping of the substrate in the moving process of the butt joint plug is avoided.

Description

【Technical field】 [0001] The invention relates to an electrical connector, especially an electrical connector for electrically connecting a chip module to a circuit board. 【Background technique】 [0002] The Chinese patent with the patent number CN201120155596.4 discloses an electrical connector for electrically connecting a chip module to a circuit board, including an electrical connection seat and a cover that can slide relatively along the electrical connection seat , and a driving mechanism for driving the cover to slide relative to the electrical connection seat. The electrical connection seat is provided with a circular seat hole, and the top surface of the electrical connection seat is provided with a conductive area, and the conductive area is arranged with a plurality of receiving holes, and a plurality of terminals are correspondingly accommodated in the plurality of receiving holes Inside. The cover body is slidably mounted on the electrical connection seat, and...

AI Technical Summary

Problems solved by technology

[0003] However, during the movement of the chip module on the electrical connection seat, the chip module is affected by the rear side of the hollow part (defining the moving direction of the chip module as the front, which is opposite to the moving direction of the chip module). The rear side of the hollow part is located at the rear side of the center line of the hollow part, so the force the chip module receives when it is driven to move forward is thrust, which causes the chip module to move forward during the movement process. prone to warping

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