Internal self-heat-dissipation structure of new energy automobile charging pile

Abstract

The invention discloses an internal self-heat-dissipation structure of a new energy automobile charging pile. The internal self-heat-dissipation structure comprises a shell, a storage battery which isarranged in the shell, an electric wire which is connected with the storage battery and extends to the outer side of the shell, a charging gun head which is connected with the output end of the electric wire, and a hanging rod which is arranged on the outer side of the shell and used for hanging the charging gun head; wherein the upper end of the shell is fixedly connected with a box body; cooling liquid is contained in the box body, a communicating cavity is formed in the shell, an annular pipe is fixedly connected to the inner side wall of the shell, a conveying mechanism and a receiving mechanism which extend into the communicating cavity are arranged in the box body, and a plurality of first heat dissipation mechanisms which extend into the annular pipe are arranged in the communicating cavity. The internal self-heat-dissipation structure is reasonable in structural design, a storage battery in a charging pile can be fully cooled, the short circuit phenomenon caused by the too high internal temperature of the storage battery is avoided, and then normal operation of the charging pile is guaranteed.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an internal self-radiating structure of a charging pile for new energy vehicles. Background technique [0002] At present, with the continuous development of the economic level and the continuous improvement of the level of science and technology, the use of new energy vehicles is constantly increasing. Electric vehicles are new energy vehicles. During the use of new energy vehicles, it is essential to use charging At present, most of the charging piles are directly exposed to the outside world. Since the interior contains electrical components such as batteries, if the internal heat dissipation effect is not good, it is easy to cause a short circuit of the internal components. For this reason, we have designed a new energy The internal self-dissipating structure of the car charging pile solves the above problems. Contents of the invention [0003] The purpose of t...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of poor internal heat dissipation effect of the existing charging pile, and propose an internal self-heating structure of a new energy vehicle charging pile, which can fully dissipate heat for the battery inside the charging pile Effect, to avoid the short circuit caused by its internal temperature is too high, and then ensure the normal operation of the charging pile

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