electrical connector

A technology for electrical connectors and welding parts, applied in the direction of connection, circuit, contact parts, etc., can solve the problem that battery connectors cannot meet customers, and achieve the effect of improving current transmission capacity, reducing resistance, and reducing contact impedance

Active Publication Date: 2018-01-09
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the aforementioned battery connectors in the prior art can meet the needs of customers in these several forms.

Method used

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Embodiment Construction

[0039] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.

[0040] In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0...

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Abstract

The invention discloses an electric connector comprising an insulating body and multiple terminals. Each of the multiple terminals is provided with a first metal layer and a second metal layer which is arranged on the bottom side of the first metal layer, and the first metal layer is provided with a first electric contact, the second metal layer is provided with a second electric contact and the first electric contact and the second electric contact are arranged in a way of being suitable for simultaneously contacting the corresponding matching terminals. According to the electric connector, each terminal is provided with two metal layers which are vertically laminated so that the conductive area of the whole terminal can be increased, the resistance of the whole terminal can be reduced, the current transmission capacity of the terminal can be enhanced and thus high current can be transmitted. Besides, the two metal layers of each terminal are provided with the electric contacts contacted with the matching terminals of an external circuit so that the two metal layers of each terminal can be electrically contacted with the matching terminals simultaneously, the contact impedance of the terminals can be reduced and the electric contact reliability of the terminals can be enhanced.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a battery connector. Background technique [0002] A battery connector generally includes an insulating body and a plurality of terminals. A plurality of terminal accommodating grooves are formed in the insulating body, and the plurality of terminals are respectively held in the plurality of terminal accommodating grooves. In the prior art, the terminals of the battery connector mainly include the following forms: pogo pin type terminals, leaf type terminals and snake contact type terminals. [0003] For the existing battery connectors with pogo pin terminals, there are disadvantages such as unreliable electrical contact, small current that can be transmitted, the overall height of the electrical connector is too high, and the price is too expensive. For the existing battery connectors with blade-shaped terminals, there are disadvantages such as the small current that can be transmitt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/24H01R12/71H01M2/20
CPCY02E60/10
Inventor 何家勇何文科薛章兰
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD
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