Arrangement structures of jacks in socket and contact pins in plug of alternating current charging interface

A technology of AC charging and arrangement structure, applied in the direction of two-component connection device, circuit, connection, etc., can solve the problems of inconvenient use, unreasonable quantity and arrangement, and achieve the effect of reasonable quantity and arrangement, and convenient use.

Active Publication Date: 2010-09-15
ZHANGJIAGANG UCHEN NEW ENERGY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no unified national standard and industry standard for the AC charging interface used to charge the battery in electric vehicles, so that the number and arrangement of the jacks in the socket and the corresponding number and arrangement of the pins in the plug It is not reasonable. In the actual use process, the number of jacks and pins is either too few or too many, which is very inconvenient to use.

Method used

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  • Arrangement structures of jacks in socket and contact pins in plug of alternating current charging interface
  • Arrangement structures of jacks in socket and contact pins in plug of alternating current charging interface
  • Arrangement structures of jacks in socket and contact pins in plug of alternating current charging interface

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Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the arrangement structure of the jacks in the socket of the AC charging interface of the present invention includes: a base 10, and the base 10 is provided with four AC charging jacks, that is, three phase line jacks 6, 7 and 8 and zero Line jack 9, a protective grounding jack 1, a pair of control confirmation jacks, namely the first control confirmation jack 3 and the second control confirmation jack 4, a pair of auxiliary power jacks, namely the positive auxiliary power jack 5 and the negative The auxiliary power jack 2, the phase line jack 6, the neutral line jack 9 and the protective grounding jack 1 are located in the middle of the base 10, forming a middle jack row, wherein: the protective grounding jack 1 is in the center, and the phase line jack 6 is located in the middle of the base 10. On its left s...

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Abstract

The invention discloses an arrangement structure of jacks in a socket of an alternating current (AC) charging interface. In the arrangement structure, the quantity and the configuration of the jacks are more reasonable. The arrangement structure comprises a base; four AC charging jacks, a protective earth jack, a pair of control confirmation jacks and a pair of auxiliary power supply jacks are arranged in the base; two of the four AC charging jacks and the protective earth jack are positioned in the middle part of the base to form a middle jack row, the protective earth jack is in the center, and the two AC charging jacks are positioned at the two sides of the protective earth jack; the other two AC charging jacks are positioned at one side of the middle jack row; and the pair of the control confirmation jacks and the pair of the auxiliary power supply jacks are arranged at the other side of the middle jack row. The invention also discloses an arrangement structure of contact pins in a plug of the AC charging interface, which corresponds to the above jacks in the socket. The invention is mainly applied to the AC charging interface for charging a storage battery.

Description

technical field [0001] The invention relates to an arrangement structure of a jack in a socket and a pin in a plug of an AC charging interface used for charging a storage battery in an electric vehicle. Background technique [0002] At present, there is no unified national standard and industry standard for the AC charging interface used to charge the battery in electric vehicles, so that the number and arrangement of the jacks in the socket and the corresponding number and arrangement of the pins in the plug It is not reasonable. In actual use, the number of jacks and pins is either too few or too many, which is very inconvenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an arrangement structure of jacks in a socket of an AC charging interface with reasonable quantity and arrangement of jacks. [0004] In order to solve the above technical problems, the technical solution adopted by the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/00H01R13/04H01R13/10H01M10/42
CPCY02E60/10
Inventor 郑晓波
Owner ZHANGJIAGANG UCHEN NEW ENERGY TECH CO LTD
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