A kind of anti-dropping plug for electric vehicle charger

A charger and anti-dropping technology, which is applied to circuits, electrical components, coupling devices, etc., can solve the problems of high plug usage rate of charging piles, delayed travel plans, and reduced size, so as to ensure fastening force and simple structure. , to avoid the effect of falling off

Active Publication Date: 2021-03-09
丰县杰兰特电动车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plug of the charging pile has a high usage rate, and it will wear out after a long time and cause the size to become smaller. Therefore, after a long time of use, the plug will fall off. If it falls off when people leave, it will delay the travel plan and affect the use.

Method used

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  • A kind of anti-dropping plug for electric vehicle charger
  • A kind of anti-dropping plug for electric vehicle charger
  • A kind of anti-dropping plug for electric vehicle charger

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0028] Such as Figure 1...

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PUM

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Abstract

The invention discloses an anti-falling plug for an electric vehicle charger, which includes a panel, a mounting shell, a mounting column, a contact block, a torsion spring and a socket with a plug and an insulating head. The mounting shell is fixedly connected to the panel, and the Four mounting columns are fixed inside the shell, and a contact block and a torsion spring are plugged into each mounting column, and one end of the torsion spring is clamped on the contact block, and the other end is clamped on the inner wall of the mounting shell. The block forms an electrical contact body; two insertion slots are arranged on the panel, and the two insertion slots are correspondingly arranged on the rear side of the two electrical contact bodies. The invention has a simple structure, can effectively prevent the plug from falling off from the socket, has a simple structure, is easy to realize, and has good use effect. The plug of the invention can ensure fastening force, eliminate the phenomenon that the power plug of the electric tricycle falls off due to bumps, and has good use effect.

Description

Technical field: [0001] The invention relates to a fall-off prevention plug for an electric vehicle charger. Background technique: [0002] The electric tricycle is a three-wheeled transport vehicle powered by a battery and driven by a motor to pull goods or people. The electric tricycle adopts a tubular large-capacity, left and right lining, deep discharge, traction battery, which can adapt to continuous discharge for a long time The requirements of the battery, the normal use of the battery for two years, the internal capacity does not decrease. [0003] When electric tricycles are in use, in order to facilitate charging, paid charging piles are often set up in the parking area. The plugs in the charging piles are compatible with the jacks in the electric vehicles. When charging for a fee, people often park the car directly in the charging area and then leave. After charging is complete, come back to pick up the car. The plug of the charging pile has a high usage rate, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/502H01R13/627H01R13/629H01R13/639
CPCH01R13/502H01R13/627H01R13/629H01R13/639
Inventor 卜祥俊
Owner 丰县杰兰特电动车有限公司
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