Heat dissipation type new energy automobile charging pile
A technology of new energy vehicles and charging piles, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of short circuit of wires, shortening the service life of wires, unfavorable wire heat dissipation, etc.
Inactive Publication Date: 2021-11-26
任宇
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Problems solved by technology
The invention is mainly used to solve the problem that the electric wires are coiled together after the charging is completed in the existing charging pile, and the surfaces of the electric wires are in contact with each other, which is not conducive to the heat dissipation of the electric wires, and easily causes the temperature of the cables to rise, causing potential safety hazards. And the mutual contact between the wires will aggravate the wear of the wires. When the wear is severe, the wires will be short-circuited and the service life of the wires will be reduced.
Method used
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Embodiment Construction
[0038] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0039] Such as figure 1 , figure 2 , image 3 , Image 6 , Figure 7 with Figure 8As shown, a heat dissipation type new energy vehicle charging pile includes a housing 1, a charging plug 2 and a charging assembly 3; the charging plug 2 is arranged on the housing 1; the charging plug 2 and the housing 1 connection; the charging assembly 3 is arranged in the housing 1; the charging assembly 3 is fixedly connected to the housing 1; a rotating connector 4 is provided between the charging plug 2 and the charging assembly 3; One end of the rotating connector 4 is connected to the charging plug 2 through the No. 1 wire 5; the other end of the rotating connector 4 is connected to the charging assembly 3 through the No. 2 wire 6; Rotating disc 7; s...
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The invention belongs to the technical field of charging piles, and particularly relates to a heat dissipation type new energy automobile charging pile which comprises a shell, a charging plug and a charging assembly. A first motor drives a rotating disc to rotate, when a first electric wire on the outermost ring is completely pulled out, a power part enables a floating column on the outermost ring to retract instantly, then a first electric wire on the secondary outer ring is pulled out, and the power part works repeatedly till a charging plug is inserted into a charging port of a new energy automobile; after charging is completed, the first motor drives the rotating disc to wind the first electric wire, when the first electric wire is wound around the floating columns by one circle, the power part enables the floating columns on the outer circle to stretch out instantly, and then the first electric wire is wound around the floating columns on the outer circle till the first electric wire is wound around the floating columns on the outermost circle. The first electric wire can be taken back; after the charging pile is used, the first electric wire is wound on each circle of floating column, so that mutual contact between the first electric wires is avoided, and heat dissipation of the first electric wires is facilitated.
Description
technical field [0001] The invention belongs to the technical field of charging piles, in particular to a heat dissipation type charging pile for new energy vehicles. Background technique [0002] New energy vehicles need to use charging piles for charging. Charging piles are similar to refueling machines in gas stations. They can be fixed on the ground or walls, installed in public buildings and residential area parking lots or charging stations, and can be used according to different voltage levels. Model electric vehicle charging, the input terminal of the charging pile is directly connected with the AC power grid, and the output terminal is equipped with a charging plug for charging the electric vehicle. [0003] The existing charging pile winds the wires together after the charging is completed, and the surfaces of the wires contact each other, which is not conducive to the heat dissipation of the wires, and it is easy to cause the temperature of the cables to rise, cau...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60L53/31B60L53/18B60L53/302B65H75/38B65H75/44
CPCB60L53/31B60L53/18B60L53/302B65H75/38B65H75/4486B65H2701/34Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 任宇
Owner 任宇