Intelligent heat dissipation device for charging new energy vehicle

Abstract

The invention discloses an intelligent heat dissipation device for charging a new energy vehicle, which is characterized in that an air supply assembly for cooling the interior of a new energy charging pile is movably arranged in a protective shell in the length direction, the air supply assembly is connected with a transmission assembly, and the transmission assembly is connected with a driving structure mounted outside the protective shell; a power device works to drive a worm to rotate, the rotating worm drives a worm wheel and a transmission assembly to act at the same time, the worm wheel drives a conveying structure to operate to enable a cooling medium in a condenser to circularly flow along an S-shaped condensation pipe, airflow passing through heat dissipation holes is cooled, cold air is blown out of the heat dissipation holes, and heat dissipation is conducted on the new energy vehicle charging pile. The transmission assembly drives the air supply assembly to reciprocate and rotate in the protection shell in the length direction of the protection shell, all-directional air supply is achieved, large-area heat dissipation and cooling of the interior of the charging pile are achieved in cooperation with the S-shaped condensation pipes at the heat dissipation holes, the convection and heat transfer dual heat dissipation effect is achieved, the heat dissipation speed is higher, and the effect is better.

Description

technical field [0001] The invention relates to a heat dissipation protection device, in particular to an intelligent heat dissipation device for charging a new energy vehicle. Background technique [0002] With the strengthening of environmental protection awareness, traditional fuel vehicles are gradually replaced by new energy vehicles. New energy vehicles use charging piles to provide energy, replacing gas stations to add fuel and reducing carbon emissions. [0003] The charging pile will generate a lot of heat when charging the car. The power range of the DC charging pile is 30KW, 60KW and 120KW, and the efficiency is generally around 95%, so 5% of it is converted into heat loss, and its heat loss will be 1.5KW , 3KW and 6KW. For outdoor equipment, these heat must be discharged out of the equipment, otherwise the aging of the equipment will be accelerated; it can be seen that the heat generated by the charging pile during the charging process is large. If it is not dis...

AI Technical Summary

Problems solved by technology

For outdoor equipment, the heat must be discharged from the equipment, otherwise it will accelerate the aging of the equipment; it can be seen that the charging pile generates a lot of heat during the charging process, and if it is not dissipated in time, it will cause a great safety accident. Therefore, the problem of heat dissipation is one of the problems that must be solved in the promotion and construction of charging pile systems

[0004] At present, most of the existing charging piles dissipate heat by making the air inlet and outlet of the box into a louver type, and then adding a fan at the air outlet to remove the heat discharged by the module fan. However, the fan is installed at a fixed position, and due to the temperature around the fan It is also high, and the effect is not ideal only through small-scale convection heat dissipation

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