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Electric connector

A technology for electrical connectors and circuit boards, applied in the direction of connection, fixed connection, circuits, etc., can solve problems such as welding troubles, inconvenient assembly of electrical connectors, etc., to reduce product costs, shorten product manufacturing processes, and improve product performance. Effect

Active Publication Date: 2015-08-05
SHANGHAI TIANCHENG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With such a setting, welding is more troublesome, and it is not convenient for the assembly of the electrical connector

Method used

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Experimental program
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Embodiment Construction

[0061] Please refer to Figures 1 to 9 As shown, the electrical connector 100 of the present invention is a USB2.0 electrical connector suitable for the interface frame of USB3.1 Type-C. The electrical connector 100 includes an insulating body 5, an electrical connector mounted on the insulating body 5 The connector terminal set 1 , the circuit board 8 welded to the rear end of the electrical connector terminal set 1 , and the shielding case 7 shielded outside the insulating body 5 .

[0062] Please refer to Figures 1 to 9 As shown, the electrical connector terminal set 1 is used to be fixed on the insulating body 5 of the electrical connector 100 . The electrical connector terminal set 1 includes a plurality of composite terminals 3, the composite terminal 3 includes a head 31 and a tail 32 connecting the head 31, the tail 32 includes a main body 320 and a direction from the main body 320 to the head 31 The blanking part 321 extended in reverse, the blanking part 321 and t...

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PUM

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Abstract

The invention reveals an electric connector, and the connector comprises an insulating body, an electric connector terminal group disposed on the insulating body, and a circuit board which is used for the welding of the electric connector terminal group. The connector is characterized in that the electric connector terminal group comprises a plurality of composite terminals; each composite terminal comprises a head part and a tail part connected with the head part; each composite terminal is characterized in that the tail part comprises a main body part and a laying-off part which extends from the main body part to the head part in a reversely folding manner; the laying-off parts and the head parts form a clamping structure which is in longitudinal symmetry or unsymmetrical and used for cooperating with a butting connector; and the tail parts of the electric connector terminal group are welded at the same side of the circuit board. Therefore, the connector reduces the impedance of a product, improves the performance of the product, simplifies the structure of the product, and reduces the technological difficulty. There is no need of double-face welding of the circuit board, thereby shortening the manufacture process of the product, and reducing the cost of the product. The circuit board can be used for the welding of a capacitor, a resistor, and a chip, thereby meeting the specific demands on the electric connector.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector with several conductive terminals. Background technique [0002] The biggest feature of USB3.1 Type-C is that although the size of the opening is as small as the standard Micro-B connector for Android smartphones and tablet computers, it supports a maximum data transmission speed of 10G bit / s. The opening size of the Type-C jack is about 8.3mm×2.5mm (Micro-B is about 7.5mm×2.5mm). It can withstand 10,000 insertions and withdrawals reaching the level of connector products. In addition, Type-C also supports the "USB Power Delivery Specification (USB PD)" which improves the power supply capability compared with the past. According to the available power, USB PD has five levels of specifications: 10W, 18W, 36W, 60W, and 100W. The Type-C connector supports 100W (20V, 5A) power supply. [0003] USB3.1Type-C has also taken many measures to improve ease of use. For ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R12/57
CPCH01R12/57H01R13/02
Inventor 熊峰
Owner SHANGHAI TIANCHENG COMM TECH