Electric connector and manufacturing method thereof

An electrical connector and electrical connection technology, applied in the direction of contact manufacturing, connection, fixed connection, etc., can solve problems such as damage to conductive terminals, affecting the alignment of conductive terminals, etc., to protect from being crushed and reduce interference. effect of chance

Inactive Publication Date: 2008-04-02
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the electrical connector of this structure has at least the following disadvantages: since only rectangular strips are provided on the four sides of the connecting surface of the insulating body, when the electrical connector is installed, the middle part of the insulating body is easy to be installed. Under the action of pressure, it will be recessed inward, which will affect the positive position of the conductive terminal, and even damage the conductive terminal

Method used

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  • Electric connector and manufacturing method thereof
  • Electric connector and manufacturing method thereof
  • Electric connector and manufacturing method thereof

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Embodiment Construction

[0015] Please refer to FIG. 2 and FIG. 3, the electrical connector 100 of the present invention is used to electrically connect the chip module (not shown) to the printed circuit board (not shown), which includes an insulating body 20 housed in the insulating body A plurality of conductive terminals 30 in the housing 20 and a base 40 assembled on the insulating body 20 .

[0016] The insulating body 20 has a substantially square structure, and includes a mounting surface 21 for carrying the chip module and a corresponding assembly surface 22 matched with the base 40 . The terminal receiving grooves 23 running through the two surfaces are arranged in a matrix, and each terminal receiving groove 23 is provided with a bump 231 protruding from the mounting surface 21 of the insulating body. The body mounting surface 21 has a certain height and the top ends of the protrusions 231 are on the same support plane. Side rails 211 slightly higher than the bumps are provided on four side...

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Abstract

The invention discloses an electric connector and a method for manufacturing the same, wherein, by the electric connector, a wafer pattern assembly is in electric connection with a printed circuit board. The electric connector comprises an insulation body provided with a terminal receiving groove, a plurality of conducting terminals received in the terminal receiving groove and a base arranged on the insulation body; the insulation body and the base are not combined as a whole, which contributes to prevention of interference between tin balls and the insulation body when the tin balls are implanted in the conducting terminals and protecting the conducting terminals from being crushed.

Description

【Technical field】 [0001] The present invention relates to an electrical connector and a manufacturing method thereof, in particular to an electrical connector electrically connecting a chip module to a printed circuit board and a manufacturing method thereof. 【Background technique】 [0002] With the continuous advancement of technology, electrical connectors for electrically connecting chip modules to printed circuit boards are becoming smaller and smaller, and the density of their terminals is also becoming larger and larger. Therefore, when planting solder balls on the soldering portion of the conductive terminal of the electrical connector, interference between the solder balls and the insulating body of the electrical connector or a plurality of solder balls are likely to be connected in series. [0003] FIG. 1 discloses an electrical connector 9 related to the present invention, which includes an insulating body 8 and a plurality of conductive terminals 7 accommodated i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R33/76H01R12/22H01R12/36H01R13/40H01R13/46H01R43/20H01R43/16H01R12/57H01R12/71
CPCH01R43/0256H01R13/24H01R43/0249
Inventor 谢福斌
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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