Heat dissipation device of electric tricycle controller

Abstract

The invention discloses a heat dissipation device of an electric tricycle controller, which comprises an electric tricycle controller body. A heat dissipation device adopts a heat dissipation box, andthe heat dissipation device further comprises a bottom plate, a cooling box, a water pipe, a pump pipe, a temperature sensor and a controller. The heat dissipation box and the cooling box are fixedlyarranged on the bottom plate; a cooling pipe is arranged in the cooling box; a storage groove is formed in the heat dissipation box; and a heat dissipation cavity is formed between an inner cavity ofthe heat dissipation box and the storage groove, and water bags are arranged in the cavity in the up-down direction and the left-right direction correspondingly. Each water pipe is communicated withthe adjacent water bag; one end of the pump pipe is communicated with one end of the cooling pipe, and the other end is communicated with the top water bag; the other end of the cooling pipe is communicated with a water bag at the bottom; an electric control valve I is arranged on the pump pipe; an electric control valve II is arranged on the cooling pipe; the temperature sensor is arranged in thestorage groove; and the electric control valve I and the electric control valve II are connected with a temperature sensor through a controller. Heat dissipation of the electro-tricycle controller iseffectively achieved.

Description

technical field [0001] The invention relates to the technical field of electric tricycles, in particular to a heat dissipation device for a controller of an electric tricycle. Background technique [0002] Electric tricycle is a kind of means of transportation commonly used by the public, not only can carry people and loads, but also is cheap, easy to operate, light in structure, easy to maintain, so it is deeply loved by people. At present, the electric tricycle controller on the market is installed in the storage box. Since the controller will generate heat during operation, the performance will be affected after a long time, thereby affecting the service life of the controller, and even causing an explosion. Therefore propose a kind of cooling device of electric tricycle controller. Contents of the invention [0003] In view of the technical problems in the background technology, the present invention provides a heat dissipation device for a controller of an electric t...

AI Technical Summary

Problems solved by technology

At present, the electric tricycle controller on the market is installed in the storage box. Since the controller will heat up during the working process, the performance will be affected after a long time, which will affect the service life of the controller, and even cause an explosion.

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