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New energy automobile charging device

A technology of new energy vehicles and charging devices, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of reduced safety hazards, impact on charging efficiency, poor charging heat dissipation, etc., to reduce the temperature of the charging environment and improve The effect of charging convenience and improving charging efficiency

Active Publication Date: 2021-12-17
浙江万泉信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the special charging devices for electric vehicles, such as electric vehicle charging piles, electric vehicle charging cabinets, etc., are all fixed, and it is not convenient to move the location of use. In this way, the charging and heat dissipation effect is poor during the charging process, and the charging efficiency is also low in this case. It will be affected, and at the same time, the high temperature of the environment caused by charging will easily cause the temperature of charging parts to rise, which will pose a safety hazard and reduce its service life.

Method used

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  • New energy automobile charging device
  • New energy automobile charging device
  • New energy automobile charging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] See attached Figure 1-3 As shown, a new energy vehicle charging device, including:

[0044] frame body 10,

[0045] Charging box 20, charging box 20 is located at one side of frame body 10, and the side of frame body 10 is provided with the first installation guide rail 14 and the second installation guide rail 16 that are arranged in parallel with each other, and charging box 20 and first installation guide rail 14 and the second installation guide rail 16 The mounting rail 16 is assembled and can slide relative to the first mounting rail 14 and the second mounting rail 16,

[0046] The ground at the front end of the charging box 20 is provided with a heat dissipation chamber 33, the upper port of the heat dissipation chamber 33 is equipped with a first mesh plate 30, the heat dissipation chamber 33 is provided with a horizontally arranged installation shaft 31, and one side of the heat dissipation chamber 33 is provided with a The first motor 34 drives the rotating...

Embodiment 2

[0071] The further optimization scheme of this embodiment on the basis of Embodiment 1 is: the charging cable connected between the charging box 20 and the charging gun body 70 has a protective cover 72 on the outside, and the charging cable body 74 is placed inside the protective cover 72 . The auxiliary cooling tube 72 is helically cross-wound on the outside of the charging wire body 74 , and liquid is placed in the auxiliary cooling tube 72 .

[0072] In this case, the auxiliary cooling tube 72 is designed to realize the space between the charging line body 74 and the protective cover 72, so that it can play a certain buffer role for the extrusion damage of the outside world and the space can avoid the charging line body. When 74 is powered on, the heat is transferred to the inner wall of the protective cover 72, which is beneficial to reduce the possibility of scorching the inner wall of the protective cover 72, and the liquid built in the auxiliary cooling tube 72 can abso...

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Abstract

The invention discloses a new energy automobile charging device, and belongs to the field of new energy automobile charging devices, the new energy automobile charging device comprises a frame body and a charging box, the charging box is arranged on one side of the frame body, and a first mounting guide rail and a second mounting guide rail which are arranged in parallel are arranged on the side of the frame body; the charging box is assembled with the first mounting guide rail and the second mounting guide rail and can slide relative to the first mounting guide rail and the second mounting guide rail, a heat dissipation cavity is formed in the ground of the front end of the charging box, a first net plate is arranged at an upper port of the heat dissipation cavity, and a horizontally-arranged mounting rotating shaft is arranged in the heat dissipation cavity; a first motor used for driving the installation rotating shaft to rotate is arranged on one side of the heat dissipation cavity, a first fan with a storage battery is arranged on the installation rotating shaft, and the first fan rotates to drive the airflow direction to be perpendicular to or inclined to the axis of the installation rotating shaft. According to the device, the charging equipment can be moved and protected, the vehicle charging convenience is improved, the charging environment temperature of the charging equipment can be reduced, heat dissipation is balanced, and the charging efficiency is improved.

Description

technical field [0001] The invention belongs to the field of new energy vehicle charging, and in particular relates to a new energy vehicle charging device. Background technique [0002] The descriptions in this section merely provide background information related to the disclosure in this application and may not constitute prior art. [0003] At present, energy conservation, environmental protection, and low-carbon life are hot topics. In order to achieve emission reduction goals, the country vigorously promotes electric bicycles and electric vehicles. Among them, electric vehicles themselves have no pollution, no carbon dioxide emissions, and no tail gas pollution. For the current high carbon dioxide emissions For a large number of ordinary cars, it has the advantages of energy saving and environmental protection. At the same time, it is quite beneficial to control environmental pollution and reduce exhaust emissions. Electricity can be obtained through a variety of energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/31B60L53/302
CPCB60L53/31B60L53/302Y02T10/70Y02T10/7072Y02T90/12
Inventor 周金红
Owner 浙江万泉信息技术有限公司