Board-to-board connector

Abstract

The invention relates to a board-to-board connector for circuit connection, comprising a male connector and a female connector, wherein the male connector comprises a plurality of male terminals and a male plastic main body, and the male terminals are respectively arranged in a plurality of male terminal slots arranged in the male plastic main body and integrally molded with the male plastic main body; the female connector comprises a plurality of female terminals and a female plastic main body, and the female terminals are respectively embedded into a plurality of female terminal slots arranged in the female plastic main body and connected with the female plastic main body in a clamping way; and the male connector is spliced on the female connector. The board-to-board connector has the characteristics that: the reliability of three-point contact between the male terminal and the female connector can be well ensured; three guide chamfered angles of the female plastic main body are matched with three guide inclined surfaces on the male plastic main body to use; a product can be automatically corrected in a busy state; and the board-to-board connector has an automatic guide function in the length and width directions.

Description

Technical field [0001] The present invention relates to a board-to-board connector used for connection of internal signal circuits in handheld electronic products such as mobile phones and digital cameras or computer products such as NB PAD. Background technique [0002] The board-to-board connectors currently used in the market are single-point contact or double-point contact. These two contact methods are relatively poor in contact reliability. When the product is impacted by external vibration, the product is prone to instantaneous disconnection. ; [0003] At present, the board-to-board connectors on the market have a single locking mechanism for both male and female heads. When the product is impacted by external vibrations, the male and female heads of the product are easily disconnected and cause signal disconnection; [0004] At present, the board-to-board connector on the market only has a protruding guide structure in the length direction for the guidance of the male and f...

AI Technical Summary

Problems solved by technology

[0002] The board-to-board connectors currently used in the market are single-point contact or double-point contact. These two contact methods are relatively poor in contact reliability. When the product is subjected to external vibration and shock, the product is prone to transient breaks ;

[0003] At present, the board-to-board connectors on the market have a single locking mechanism for the fastening of the male and female connectors. When the product is subjected to external vibration and shock, the male and female connectors of the product are easily separated and cause disconnection;

[0004] At present, the board-to-board connectors on the market only have a raised guide structure in the length direction for the guidance of the buckling process of the male and female heads, which can only realize the automatic guiding effect in the length direction, and do not have protrusions in the width direction. The guide mechanism has a poor guiding effect in the width direction. When the male and female connectors are inserted, it is easy to cause the plastic in the width direction of the female connector to be crushed, resulting in product failure

Images