Charging pile and charging pile heat dissipation control method
A technology of charging piles and heat sinks, which is applied in the direction of non-electric variable control, charging stations, and electric temperature control. It can solve the problems of poor heat dissipation, large power consumption, and single heat dissipation methods, and achieve various heat dissipation and cooling effects. Improve the effect of cooling effect
Active Publication Date: 2017-09-08
NINGBO SANXING MEDICAL & ELECTRIC CO LTD
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Problems solved by technology
The composite radiator of this invention only uses the heat pipe cooling technology to take out the heat in the radiator, and the heat dissipation method is single. When the electrical components generate a lot of heat, the heat dissipation effect is poor
Secondly, this method needs to use fans for heat dissipation all the time, which consumes a lot of power
Method used
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[0043] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0044] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...
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The present invention discloses a charging pile, which comprises a pile body, a display module, a control module, a charging circuit module, a billing and fee-collecting module and a charging plug. The pile body comprises a heat dissipation cabinet. The heat dissipation cabinet comprises a heating body containing part (11), a refrigerant heat dissipation part (12) and an air cooling part (13). The refrigerant heat dissipation part (12) is arranged below the heating body containing part (11). The air cooling part (13) is arranged above the refrigerant heat dissipation part (12). The heating body containing part (11) is used for placing main heating circuit in the charging pile. The refrigerant heat dissipation part (12) is used for supplying a main cooling device of a cold source to the heating body containing part (11). The air cooling part (13) is used for placing an air cooling device for the cooling air. According to the technical scheme of the invention, (1) a double-layer cooling plate is adopted to cool a heat dissipation module, so that the cooling effect of the heating circuit is improved. (2) The heating circuit is cooled based on the combination of the air cooling manner, the liquid cooling manner and the spray cooling manner, so that the heat dissipation and cooling effect is diversified.
Description
technical field [0001] The invention relates to the field of charging piles, in particular to a charging pile and a method for controlling heat dissipation of the charging pile. Background technique [0002] The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in the parking lot or charging station of public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging the electric vehicle. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost data printing...
Claims
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IPC IPC(8): H05K7/20B60L11/18G05D23/19
CPCB60L53/31G05D23/1902H05K7/209H05K7/20909H05K7/20927Y02T10/70Y02T10/7072Y02T90/12
Inventor 郑坚江邵柳东黄晓玲
Owner NINGBO SANXING MEDICAL & ELECTRIC CO LTD