electrical connector
An electrical connector and electrical connection technology, which is applied in the direction of connection and connection device parts, circuits, etc., can solve the problems of high cost, complicated process, terminal suspension, etc., achieve high compressive stress, improve transmission performance, and close contact Effect
Active Publication Date: 2020-08-28
DEYI PRECISION ELECTRONIC IND CO LTD PANYU
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Problems solved by technology
[0002] The existing electrical connector includes an insulating body and a plurality of terminals arranged on the insulating body, and a plurality of positioning members are arranged on the upper surface of the insulating body to receive the terminals, the chip module is mounted on the electrical connector, and the terminals are clamped on the chip Between the module and the spacer, the contact force between the terminal and the chip module is enhanced. However, the process of installing the spacer on the formed insulating body is complicated and the cost is high; at the same time, the chip module is installed on the insulating body, and the middle of the insulating body is under pressure. If the two sides are warped due to depression, the height of the positioning parts will inevitably be uneven, resulting in that the positioning parts with a lower height cannot support the terminals at all, which will cause the terminals to hang in the air, making the contact force between the terminals and the chip module weaker, increasing the At the same time, in the process of transmitting high-frequency signals, the suspended terminals generate resonance phenomenon, which affects the transmission quality of high-frequency signals
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[0034] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.
[0035] Such as figure 1 and Figure 4 Shown is an electrical connector 100 of the present invention, which is used to electrically connect a chip module 6 to a circuit board 5. Its main components include: an insulating body 1, a plurality of terminals 2 accommodated in the insulating body 1, and a plurality of The support portion 11 is disposed on the insulating body 1 for supporting the terminal 2 .
[0036] Such as figure 1 As shown, the insulating body 1 has an upper surface 16 and a lower surface 17 opposite to each other. A plurality of terminal holes 10 are arranged on the insulating body 1 and pass through the upper surface 16 and the lower surface 17 up and down. The terminal holes 10 are arranged in multiple rows p...
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An electrical connector for electrically connecting a chip module to a circuit board, characterized in that it includes: an insulating body; a plurality of terminals, the terminals have a base accommodated in the insulating body, and the A pair of butt joints extending upward from the base are used to contact a conductive sheet of the chip module; wherein, the upper surface of the insulating body extends upwards with a plurality of support portions, and the upper end of the support portion has a crush portion located at the upper end of the support portion. Below the docking part, the chip module is mounted on the electrical connector, the conductive sheet presses the docking part, the docking part abuts against the crushed part, and the compressed height of the crushed part is reduced .
Description
technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector which enhances the contact effect between a terminal and a conductive sheet of a chip module. Background technique [0002] The existing electrical connector includes an insulating body and a plurality of terminals arranged on the insulating body, and a plurality of positioning members are arranged on the upper surface of the insulating body to receive the terminals, the chip module is mounted on the electrical connector, and the terminals are clamped on the chip Between the module and the spacer, the contact force between the terminal and the chip module is enhanced. However, the process of installing the spacer on the formed insulating body is complicated and the cost is high; at the same time, the chip module is installed on the insulating body, and the middle of the insulating body is under pressure. If the two sides are warped due to depression, the height o...
Claims
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IPC IPC(8): H01R12/70H01R13/40H01R13/46
CPCH01R12/70H01R13/40H01R13/46H01R12/707H01R12/7076H01R12/714H01R12/716H01R13/2464H05K7/1069H01R12/712
Inventor 朱德祥周志勇
Owner DEYI PRECISION ELECTRONIC IND CO LTD PANYU