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Cooperation structure of charge control box and power plug of electric automobile

A charging control and electric vehicle technology, applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as technical inspirations that have not been seen for reference

Inactive Publication Date: 2016-08-17
常熟市立得电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the applicant has done a literature search, but in the Chinese and foreign patents and non-patent literature disclosed so far, there is no technical inspiration that can be used for reference.

Method used

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  • Cooperation structure of charge control box and power plug of electric automobile
  • Cooperation structure of charge control box and power plug of electric automobile
  • Cooperation structure of charge control box and power plug of electric automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] See figure 1, shows a charging control box body 1 belonging to the structural system of the charging control box (also called the charging control box, the same below), the charging control box body 1 is connected to the charging gun 3 through the cable feeder 2 in the use state It is electrically connected and the charging control box box body 1 has a set of box body cavity 11 protruding out of the charging control box 1 box body male pins 12 . A detection and identification circuit, a signal transmission circuit, etc. are arranged in the box body cavity 11 of the charging control box box body 1, and the signal transmission circuit sends a charging control signal to the on-board controller of the electric vehicle. Since the detection and identification circuit and the signal transmission circuit belong to the prior art, the applicant will not repeat them here. A first plug body 4 and a second plug body 5 with the same shape and size as the structural system of the pow...

Embodiment 2

[0035] See figure 2 , with respect to the structure of Embodiment 1, the first plug body 4 and a group of first pins 41 form a split type, and a group of first pins 41 are arranged on the first pin seat 411, and the first plug body 4 and the first The pin sockets 411 are connected by the first transition power line 47, and the rest are the same as the description of the first embodiment.

Embodiment 3

[0037] See figure 2 , with respect to the structure of Embodiment 1, the second plug body 5 and a group of first pins 51 form a split type, and a group of second pins 51 are arranged on the second pin seat 511, and the second plug body 5 and the second The sockets 511 are connected by the second transition power line 57, and the rest are the same as the description of the first embodiment.

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PUM

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Abstract

The invention provides a cooperation structure of a charge control box and a power plug of an electric automobile. The charge control box comprises a charge control box body provided with a group of box body male pins extending out of a box body cavity, and the power plug comprises a first plug body and a second plug body. The cooperation structure has the characteristics as follows: a plug body cooperation cavity is formed in the charge control box body, an end wall of the plug body cooperation cavity is formed by a wall body facing one side of an opening of the plug body cooperation cavity, a box body male pin yielding cavity is formed in the end wall of the plug body cooperation cavity, and the group of box body male pins are inserted into the box body male pin yielding cavity; the first plug body cooperates with the plug body cooperation cavity, is in inserted cooperation with the group of box body male pins and is provided with a group of first pins with the adaptable current level of 16A; the second plug body cooperates with the plug body cooperation cavity, is in inserted cooperation with the group of box body male pins and is provided with a group of second pins with the adaptable current level of 10A. The requirement of flexible selection of automobile charge in unfixed parking places is met.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging facilities, and in particular relates to a matching structure between a charging control box and a power plug of an electric vehicle. Background technique [0002] The electric vehicles mentioned above refer to new energy electric vehicles (English full name: New energy electric Vehicles). With the country's encouragement and support for the new energy electric vehicle industry, in recent years, the development speed of this kind of vehicle has been significantly accelerated, and the charging facilities of this kind of vehicle have also attracted more and more attention from car manufacturers and the public. [0003] The charging facilities of new energy electric vehicles usually consist of a charging gun that matches the vehicle battery, a charging control box that is electrically connected to the charging gun through a cable feeder, and a power plug that matches the charging co...

Claims

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Application Information

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IPC IPC(8): H01R27/00H01R24/00H01R13/46H01R13/627H01R13/631B60L11/18H01R103/00
CPCB60L53/16H01R13/46H01R13/6272H01R13/631H01R24/00H01R27/00H01R2103/00H01R2201/26Y02T10/70Y02T10/7072Y02T90/14
Inventor 章祖德
Owner 常熟市立得电器有限公司