Buried wireless charging pile for new energy automobile

A new energy vehicle and wireless charging technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problem of decreased charging efficiency, reduce the floor space occupied, increase charging safety, and avoid the decline of charging efficiency. Effect

Active Publication Date: 2020-11-20
STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the distance cannot be accurately grasped, resulting in a decrease in charging efficiency and the decrease in charging efficiency due to charging temperature, and proposes a new energy vehicle buried wireless charging pile

Method used

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  • Buried wireless charging pile for new energy automobile
  • Buried wireless charging pile for new energy automobile
  • Buried wireless charging pile for new energy automobile

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Embodiment Construction

[0024] 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.

[0025] refer to Figure 1-4 , a new energy vehicle buried wireless charging pile, including a sun visor 2 and a cover plate 1 installed in the concrete pre-buried pit sequentially from bottom to top, a plurality of right-angle support plates 4, a charging box 3, and a cover plate 1 Covering the pit mouth of the pre-buried pit, the upper surfaces of a plurality of right-angle support plates 4 are in contact with the lower surface of the cover plate 1, and the upper surface of the cover plate 1 is embedded with a wireless charging plate 11;

[0026] The charging box 3 is divided into a host chamber 31, a first cooling chamber 32, and a second cooling chamber 33. A char...

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PUM

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Abstract

The invention discloses a buried wireless charging pile for a new energy automobile, which comprises a sun shield, and a sealing cover plate, a plurality of right-angle supporting plates and a charging box, wherein the sealing cover plate, the right-angle supporting plates and the charging box are sequentially installed in a concrete embedded pit from bottom to top; the sealing cover plate coversa pit opening of the embedded pit; the upper surfaces of the right-angle supporting plates make contact with and are fixed to the lower surface of the sealing cover plate; and a wireless charging discis embedded in the upper surface of the sealing cover plate. The charging box is buried and installed, so that the occupied space of the ground is reduced; the influence of the distance on the charging efficiency is reduced through fixed-distance charging of the sealing cover plate and the automobile chassis; the temperature of the charging pump is reduced through water-cooling heat exchange of the liquid inlet pipe, so that the influence of overheat charging on the efficiency is reduced, the ambient temperature of the automobile is reduced through air cooling of the sun shield, high-temperature charging spontaneous combustion is avoided, the charging safety is improved, air-cooling automatic regulation and control are achieved through the temperature sensing pipe, and electric energy loss is reduced.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to an underground wireless charging pile for new energy vehicles. Background technique [0002] With the development of the automobile industry, due to the large amount of pollution emitted by fuel vehicles and the difficulty of centralized processing and centralized management, new energy vehicles have become a key development project. New energy vehicles are driven by electricity and need to be charged for the car. [0003] The existing wireless charging equipment for new energy vehicles is usually a vertical pile proximity type. The car needs to be parked close to the vertical pile to be inductively charged. Large, so that the charging efficiency is significantly reduced, and the wireless charging device needs a large power to generate an induced magnetic field, so the charge pump usually generates serious heat, resulting in a drop in charging efficiency. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): B60L53/12B60L53/302B60L53/31
CPCB60L53/12B60L53/302B60L53/31Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/167Y04S30/12
Inventor 陶元磊
Owner STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
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