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Electric coupler

A technology for electrical connectors and welding parts, applied in the direction of connection, fixed connection, welding/welding connection, etc., which can solve the problem of easy overflow of solder, affecting the coplanarity of the installation plane of the electrical connector, and the connection between the electrical connector and the circuit board is not tight And other problems, to achieve the effect of tight welding

Inactive Publication Date: 2010-06-23
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the electrical connector is installed on the circuit board, solder is filled into the groove of the soldering board. When the soldering board is soldered with solder, the excess solder tends to overflow into the groove, which affects the installation plane of the electrical connector. Coplanarity, so that the connection between the electrical connector and the circuit board is not tight

Method used

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  • Electric coupler
  • Electric coupler
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Examples

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Embodiment Construction

[0010] see Figure 1 to Figure 3 , which discloses an electrical connector 100 that can be mounted on an external circuit board (not shown) for electrical connection with a battery (not shown). The electrical connector includes an insulating body 1 with a plurality of receiving grooves 10 , terminals 3 partially accommodated in the receiving grooves 10 , and a plurality of soldering parts 5 .

[0011] The insulating body 1 includes an upper surface 11 , a lower surface 11 opposite to the upper surface 11 , and several sets of slots 15 penetrating through the upper and lower surfaces 11 , 13 . The upper surface 11 of the insulating body 1 is recessed with an opening groove 17 , and the opening groove 17 is a single-sided opening groove 17 .

[0012] The welding part 5 includes a welding plate 51 and a clamping arm 53 protruding from the welding plate 51 . The locking arms 53 are received in the corresponding slots 15 . The welding plate 51 is provided with a groove 510 and a...

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PUM

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Abstract

An electric coupler can be mounted on a circuit board and comprises an insulating body provided with a plurality of housing grooves, a plurality of terminals, part of which are housed in the housing grooves, and welding parts arranged in the insulating body. The welding parts comprise welded plates welded on the circuit board and grooves sunken on the welded plates. The welding parts at least comprise matching grooves conducted with the grooves. When the electric coupler is mounted on the circuit board, the residual soldering tin in the grooves can flow into the matching grooves, without overflowing from the grooves.

Description

【Technical field】 [0001] The invention relates to an electrical connector, in particular to a welded piece for welding the electrical connector on a circuit board. 【Background technique】 [0002] The existing electrical connector that can be docked with the battery can be installed on a circuit board. The electrical connector is provided with an insulating body with a plurality of receiving grooves, terminals partially accommodated in the receiving grooves, and welding parts mounted on the insulating body. The welding piece includes a welding plate and a groove arranged on the welding plate, and the welding plate is welded to the circuit board. Before the electrical connector is installed on the circuit board, solder is filled into the groove of the soldering board. When the soldering board is soldered with solder, the excess solder tends to overflow into the groove, which affects the installation plane of the electrical connector. Coplanarity, so that the connection betwee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/36H01R4/02H01R12/57
Inventor 彭鑫云
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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