Overhead ventilation, purification and refrigeration parking air conditioning system assembly

Abstract

The invention relates to an overhead ventilation, purification and refrigeration parking air conditioning system assembly. An upper casing is installed at the top of a cab and extends out of the cab,a new air opening is formed in the top of the upper casing, an inner circulation filter element is fixed on an inner decoration cover plate in a buckle form, the inner decoration cover plate is connected to a lower casing, the middle portions of the upper casing and the lower casing are provided with sliding grooves, an outer circulation filter element is installed in the sliding grooves of the upper and lower casings, inner and outer circulation air doors are installed on the left side of the outer circulation filter element, inner and outer circulation actuators are fixed to the lower casingthrough screws, an air blower is installed in a cavity in the left side in the casing, an evaporator is arranged in the cavity of the left side of the casing, a compressor is arranged in a cavity inthe right side of the casing, a condenser assembly is connected to the compressor, and the condenser assembly is connected to the evaporator through a pipeline assembly. The overhead ventilation, purification and refrigeration parking air conditioning system assembly can realize various functions including refrigeration, ventilation and purification.

Description

technical field [0001] The invention belongs to an automobile air conditioner. Background technique [0002] The overhead parking air conditioners currently on the market only have the cooling function, and cooling can only be used in summer and autumn. The car air conditioner occupies the original sunroof position, and the new air outside the car cannot enter the car when resting at night, resulting in poor air environment inside the car. Contents of the invention [0003] The object of the present invention is to provide an overhead ventilation, purification, refrigeration and parking air-conditioning system. The air-conditioning system can not only cool, but also ventilate and purify, and realize multiple functions. [0004] To achieve the above object, the technical solution of the present invention is: [0005] Overhead ventilation, purification, refrigeration and parking air conditioning system assembly, including inner circulation filter element 1, outer circulati...

AI Technical Summary

Problems solved by technology

[0002] The overhead parking air conditioners currently on the market only have the cooling function, and cooling can only be used in summer and autumn. The car air conditioner occupies the original position of the sunroof, and the new air outside the car cannot enter the car when resting at night, resulting in poor air environment inside the car

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