Electric connector

Abstract

The invention discloses an electric connector. The electric connector is used for being electrically connected with a chip module, the electric connector comprises two seat body units and a pickup cover, and each seat body unit is fixedly provided with a plurality of terminals. The two seat body units are independently arranged and are spliced together side by side along a lengthwise direction so as to jointly define an accommodating groove for accommodating the chip module, and the terminal convexly extends into the accommodating groove so as to be in butt joint with the chip module; and a gap is reserved between the two seat body units, the two seat body units are aligned with each other in the transverse direction perpendicular to the lengthwise direction, and the pickup cover comprises a platform part and a plurality of buckles, wherein the platform part integrally extends and covers the two seat body units at the same time, and the buckles extend downwards from the platform part and buckle the two seat body units at the same time. According to the invention, the integrated pickup cover covers the two split seat body units at the same time, so that the two seat body units can be relatively positioned, unified plate feeding and welding can be realized, and the alignment precision of the terminal and the chip module can be improved.

Description

【Technical field】 [0001] The invention relates to an electrical connector, in particular to an electrical connector installed on a circuit board to electrically connect a chip module. 【Background technique】 [0002] U.S. Patent Publication No. US8998623B2 discloses an electrical connector, which includes two insulative bodies close together, terminals held on the insulative bodies, a cover mounted above the insulative bodies, and two The cover is thus a clasp that connects the two insulating bodies together. The cover is provided with arms extending laterally. The clasp can be buckled on the arms of the two covers at the same time to connect the two insulating bodies Combined together, the electrical connector can be welded on the board at one time; however, the above-mentioned connection structure of the electrical connector is relatively complicated, which is not conducive to saving materials, and the arm is not provided with a lateral limit for the buckle Therefore, the ...

AI Technical Summary

Problems solved by technology

[0002] U.S. Patent Publication No. US8998623B2 discloses an electrical connector, which includes two insulative bodies close together, terminals held on the insulative bodies, a cover mounted above the insulative bodies, and two The cover is thus a clasp that connects the two insulating bodies together. The cover is provided with arms extending laterally. The clasp can be buckled on the arms of the two covers at the same time to connect the two insulating bodies Combined together, the electrical connector can be welded on the board at one time; however, the above-mentioned connection structure of the electrical connector is relatively complicated, which is not conducive to saving materials, and the arm is not provided with a lateral limit for the buckle Therefore, the gap between the two insulating bodies after assembly may be different in size, which not only easily leads to low alignment accuracy between the terminal and the chip module, but also leads to failure to meet the inherent assembly requirements of the electrical connector. Size requirements

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