Electrical connector and manufacturing method thereof

An electrical connector and an integrated technology, which is applied in the direction of contact parts, assembly/disassembly of contact parts, fixing/insulating contact members, etc., can solve problems such as the influence of the coplanarity of terminal solder legs, improve product stability, and reduce abnormalities , The effect of structural optimization

Inactive Publication Date: 2017-05-03
ALLTOP ELECTRONICS SU ZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The requirements for electrical connectors in terms of transmission speed, safety and stability are also gradually increasing. Corresponding to the reduction in volume of existing electrical connectors, the increase in the number of terminals and the more compact arrangement, when manufacturing and welding to the circuit board, the terminals Coplanarity of solder pins is susceptible

Method used

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

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Embodiment Construction

[0029] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. However, this embodiment does not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to this embodiment are included in the protection scope of the present invention.

[0030] see Figure 1 to Figure 9 is a preferred embodiment of the present invention, wherein, figure 1 Shown is a three-dimensional schematic view of the electrical connector 100 of the present invention, and the electrical connector 100 is used for soldering to a circuit board. The electrical connector 100 includes a plastic body 1 , a plurality of first terminals 21 , and a plurality of second terminals 22 , a plurality of third terminals 23 , and a plurality of fourth terminals 24 disposed opposite to the plurality of first terminals 21 and sequentially arranged in a transverse direction.

[0031] The plas...

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Abstract

The invention provides an electrical connector and a manufacturing method thereof. The electrical connector comprises a plastic body and a number of first terminals which are integrally connected with the same side edge of a first tape body. A number of first terminal blanking holes are formed in the first tape body. Each first terminal is provided with a first fixing part, a first contact part which is connected with one end, which is away from the first tape body, of the first fixing part, first shoulder parts and a first weld leg located between the first shoulder parts. A number of first weld legs are integrally torn and formed by the corresponding first terminal blanking holes. The first terminals are arranged on the plastic body through the matching of a jig and the first tape body, and then the first tape body is removed. According to the electrical connector provided by the invention, the coplanarity of the terminal weld legs can be improved and ensured, and the corresponding manufacturing and installation process of the electrical connector is improved.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to an electrical connector for improving the coplanarity of terminal welding legs and a manufacturing method thereof. Background technique [0002] With the development of the electronics industry, electrical connectors have been widely used as an important component to realize the power supply and signal transmission of electronic equipment. The requirements for electrical connectors in terms of transmission speed, safety and stability are also gradually increasing. Corresponding to the reduction in volume of existing electrical connectors, the increase in the number of terminals and the more compact arrangement, when manufacturing and welding to the circuit board, the terminals The coplanarity of the solder pins is susceptible. [0003] In view of this, it is necessary to further improve the existing electrical connector to provide an electrical connector and a manu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/40H01R13/02H01R43/20
CPCH01R13/02H01R13/40H01R43/20
Inventor 张勇刚郑峰洪永炽游万益
Owner ALLTOP ELECTRONICS SU ZHOU
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