Cooling device facilitating cooling liquid addition and used for new-energy vehicle

Abstract

The invention relates to a cooling device facilitating cooling liquid addition and used for new-energy vehicle. The cooling device comprises a liquid filling groove, a second machine water jacket, a first cooling pipe, a thermostat, fixing clamping plates, a condenser, water absorbing cotton and a second fan; an air valve is arranged inside the liquid filling groove, a piston is installed above one side of the air valve, a sealing lid is installed above the liquid filling groove, a liquid feeding pipe penetrates through the upper portion of the sealing lid, a lid is arranged at the tail of theliquid feeding pipe, and a cooling box is installed below the lid; a valve is arranged below the cooling box, a first machine water jacket is installed below the valve, a connecting pipe is arrangedat one side of the first machine water jacket, a joint is installed inside the connecting pipe, and the second machine water jacket is connected to the tail of the connecting pipe. According to the cooling device facilitating cooling liquid addition and used for new-energy vehicle, when the temperature of a motor is too high, the thermostat is started, so that a branch pipe is unblocked, a water pump is also started, and water recycling can be well achieved under the effect of the water pump.

Description

technical field [0001] The invention relates to the technical field of automobile devices, in particular to a cooling device for new energy vehicles which is convenient for adding cooling liquid. Background technique [0002] New energy vehicles are the current market trend, energy saving and environmental protection, new energy vehicles are developing rapidly, and are also rapidly improving. New energy vehicles are different from other vehicles. New energy vehicles use battery-driven motors, which are different from traditional fuel vehicles. Drive the engine. [0003] At present, the cooling device of new energy vehicles has not developed much. Compared with traditional vehicles, it does not have such a complete heat dissipation device. The cooling device of new energy vehicles on the market is not convenient to add coolant and cannot dissipate heat well for the battery. 1. The heat sink cannot be cleaned well, the motor cannot be well dissipated, and the problem of dehumi...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of cooling device that is convenient to add coolant for new energy vehicles, to solve the problem that the existing cooling device for new energy vehicles that is convenient to add coolant proposed in the above-mentioned background technology is inconvenient to add coolant during use , Can't dissipate the heat of the battery well, can't clean the heat sink well, can't dissipate the heat of the motor well, can't solve the problem of dehumidification of the pipeline after heat dissipation

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