Electrical connector terminal and manufacturing method thereof

An electrical connector and manufacturing method technology, applied in the direction of connection, fixed connection, welding/welding connection, etc., can solve the problems of hindering the removal of terminals, residual tin material, etc., and achieve the effect of force balance and stability

Inactive Publication Date: 2005-11-09
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

and, from Figure 4 It can be seen that there is only a small slit between the terminal hole and the notch for the terminal to pass through. Even if the solder ball is removed, there is likely to be residual tin material at the tail of the terminal, which hinders the removal of the terminal.

Method used

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  • Electrical connector terminal and manufacturing method thereof
  • Electrical connector terminal and manufacturing method thereof
  • Electrical connector terminal and manufacturing method thereof

Examples

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Embodiment Construction

[0040] see figure 1 , the electrical connector assembly 100 of the present invention includes a female connector 6 and a male connector 8 matched therewith.

[0041] Please also see figure 1 and figure 2, the female connector 6 includes a female body 7, the female body 7 has a first base 70 and a first side wall 71 formed by extending from the periphery of the first base 70 to one side, the first base 70 and the first side wall 71 surround Set as chamber 72. The first base 70 has a first mating surface 700 facing the male connector 8 and a first mounting surface 701 opposite to the first mating surface 700 and used for mounting on the first circuit board. The plurality of rectangular female terminal holes 73 are arranged in multiple rows and pass through the first mating surface 700 and the first installation surface 701 of the first base 70 , and are used to accommodate a plurality of corresponding female terminals 9 .

[0042] image 3 A female terminal 9 die cut fro...

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PUM

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Abstract

The invention relates to an electrical connector terminal welded at a circuit board, which is provided with a body and an installing platform connected at the body bottom for bearing the solder. The installing platform comprises a first part vertically extending from the body bottom to one side and a second part vertically extending from the body bottom to the relative side. The installing platform is symmetrical corresponding to the terminal body, thereby ensuring the solder of the connecting circuit board jointed to the central position of the terminal for balance stress of the terminal.

Description

【Technical field】 [0001] The invention relates to an electrical connector terminal welded on a circuit board, in particular to an electrical connector terminal whose bottom end is provided with a platform for receiving a welding component. 【Background technique】 [0002] At present, in order to meet the needs of high-speed and stable data transmission between electronic devices, solder ball soldering technology is widely used to connect conductive terminals and printed circuit boards (PCBs). The advantages of this technology of pre-installing the solder balls on the tails of the terminals (pre-planted solder) are: First, in the process of soldering the electrical connector to the circuit board, after the pre-installed solder balls are melted, the surface tension produced by them has Automatic alignment function, so that the tail of the terminal is accurately aligned with the soldering pad set on the circuit board; second, it is beneficial to accurately control the size of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/30H01R12/55H01R12/57H01R12/71
Inventor 约琴夫·R·考桑斯盖布瑞恩·J·基里斯皮尔托德·M·哈兰
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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