Easy to clean car air conditioner filter

Abstract

The invention provides an easy-to-clean automobile air-conditioning filter device, which includes a rotating module, a positioning module and a filtering module; the rotating module includes a rotating shaft, the front end of the rotating shaft is provided with a positioning plug, and the rear end of the rotating shaft is provided with There are bearings; the positioning module includes a fixed plate, and a symmetrical support plate is arranged on the rear side of the fixed plate; the filter module includes a fixed ring; the outer ring surface of the fixed ring is provided with centrally symmetrical fan blades , the rear side of the fan blade is provided with a diversion groove; the rear side of the fan blade is provided with a filter screen; the easy-to-clean automotive air-conditioning filter device is a fan-type structure that allows the airflow to circulate automatically when it flows The dust particles are adsorbed and filtered, and at the same time, the normal air volume of the car air conditioner is ensured; in addition, the subsequent cleaning and reuse device is facilitated through the external structure.

Description

technical field [0001] The invention relates to the field of automobile interior decoration, in particular to an automobile air conditioning filter device. Background technique [0002] Automobile air-conditioning device is referred to as automobile air conditioner; it is used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment to the best state, to provide passengers with a comfortable riding environment and reduce travel fatigue; to create a good environment for drivers. The working conditions of the air conditioner are ventilation devices that play an important role in ensuring safe driving; the filtering method of the existing car air conditioner is mainly filtered through the built-in filter element of the car air conditioner; when the airflow in the air conditioner flows through the filter element, the dust in the air The particles are intercepted and adsorbed by the filter element, so that the air in the car can be puri...

AI Technical Summary

Problems solved by technology

[0002] Automobile air-conditioning device is referred to as automobile air conditioner; it is used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment to the best state, to provide passengers with a comfortable riding environment and reduce travel fatigue; to create a good environment for drivers. The working conditions of the air conditioner are ventilation devices that play an important role in ensuring safe driving; the filtering method of the existing car air conditioner is mainly filtered through the built-in filter element of the car air conditioner; when the airflow in the air conditioner flows through the filter element, the dust in the air The particles are intercepted and adsorbed by the filter element, so that the air in the car can be purified; the surface of the general car air conditioner filter element is set in a wave-shaped folded shape, and its upper and lower surfaces correspond to the positions of the air inlet and outlet of the car air conditioner respectively. ;When the surface of the filter core is used for a long time, dust particles begin to accumulate locally on the surface, the dust particles will reduce the air volume of the car air conditioner, thereby increasing the resistance of the air circulation of the air conditioner and increasing energy consumption; in addition, the existing filter core is disposable Use the product, so it needs to be replaced regularly, and the car air conditioner filter element is generally installed inside the car's auxiliary glove box, which requires the user to manually disassemble and install, not only the replacement process is complicated, but also not conducive to resource saving; in summary, there are Wearing defect

Images