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Charging connector for new energy automobile

A technology of new energy vehicles and charging joints, which is applied in the direction of electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of shaking and damage of charging joints, easy leakage of electricity, and huge hidden dangers for user safety, so as to achieve the goal of operation and use Convenience, avoiding accidental falling off, and improving the safety and reliability of use

Pending Publication Date: 2021-11-26
朱金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that the external force of the charging interface tends to cause the charging connector to shake and be damaged during the repeated plugging and unplugging process of the outwardly arranged charging connector and the charging connector is prone to leakage during the docking process. Accidents happen, burying a huge hidden danger to the user's safety

Method used

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  • Charging connector for new energy automobile
  • Charging connector for new energy automobile
  • Charging connector for new energy automobile

Examples

Experimental program
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Effect test

Embodiment 1

[0027] refer to figure 1 , this embodiment provides a charging connector for new energy vehicles, including a socket assembly 100 and a plug assembly 200, wherein the socket assembly 100 is installed on the vehicle body and connected to the battery inside the vehicle body for easy charging; the plug assembly 200 is connected to the charging pile When charging is required, just insert the plug assembly 200 into the socket assembly 100 .

[0028] Specifically, the socket assembly 100 includes a fixed seat 101, the fixed seat 101 is cylindrical, the fixed seat 101 is provided with an insertion hole 101a, the insertion hole 101a is a circular hole, and the bottom of the insertion hole 101a expands in the radial direction to form a limiting hole 101b. The positioning hole 101b is also a circular hole, the diameter of the limiting hole 101b is larger than the diameter of the insertion hole 101a, a conductive disk 102 is arranged in the limiting hole 101b, and a first spring 107 is a...

Embodiment 2

[0031] refer to Figure 1~4 , which is the second embodiment of the present invention, this embodiment is based on the previous embodiment, and the difference from the previous embodiment is that: a long slot 101c passing through the insertion hole 101a is also provided in the fixing base 101, and the long slot 101c is along the diameter Extending in the radial direction, the side of the long slot 101c is provided with a first rotation hole 101d, wherein the first rotation hole 101d is provided with two groups, located on both sides of the insertion hole 101a, the rotation hole 101d is connected with a block 103, the block 103 A second rotation hole 103a is provided on the top, and the first rotation hole 101d is connected with the second rotation hole 103a by a pin; therefore, the block 103 can rotate around the second rotation hole 103a.

[0032]Wherein, one end of the locking block 103 away from the second rotating hole 103a is bent toward the center of the insertion hole 1...

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Abstract

The invention discloses a charging connector for a new energy automobile, and the charging connector comprises: a socket assembly which comprises a fixed seat, wherein the fixed seat is provided with a jack, the bottom of the jack is expanded in the radial direction to form a limiting hole, a conductive disc is arranged in the limiting hole, and a first spring is arranged between the conductive disc and the bottom of the limiting hole; and a plug assembly which comprises a holding part and a plug connected with the holding part, and the plug is embedded into the jack and is in contact with the conductive disc. Compared with the prior art, the charging connector has the beneficial effects that the structure is ingenious, the principle is simple, operation and use are convenient and fast, the charging connector is directly inserted during charging, the charging connector is arranged towards the interior of a new energy automobile, the use safety and reliability are improved, and a locking device for locking the plug assembly and the socket assembly is arranged between the plug assembly and the socket assembly; and the occurrence of an accidental falling phenomenon during charging is avoided.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a charging connector for new energy vehicles. Background technique [0002] With the rapid development of new energy vehicles, supporting products, new energy vehicle charging piles are also widely installed in public buildings, residential parking lots and charging stations. Ordinary new energy vehicle charging piles include power supply piles on the ground, The charging gun electrically connected to the power supply pile body and the supporting docking device installed inside the new energy vehicle. The charging connector inside the docking device is arranged outwards, which is convenient for connecting the charging interface and the charging connector inside the charging gun. New energy vehicles When the charging pile is charging the new energy vehicle, the car is parked next to the power supply pile, the charging gun is inserted into the docking device and the charging inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/16
CPCB60L53/16Y02T10/70Y02T10/7072Y02T90/14
Inventor 朱金王猛
Owner 朱金