Automatic screen-retracting device of air conditioner

Abstract

The invention relates to an automatic screen-retracting device of an air conditioner. The automatic screen-retracting device of the air conditioner comprises a face shield, a screen-unwinding shaft, a screen-retracting shaft, a drive mechanism and filter screens, wherein the face shield, the screen-unwinding shaft, the screen-retracting shaft, the drive mechanism and the filter screens are installed on an air conditioner host. The filter screens are wound on the screen-unwinding shaft in rolls; and the outer ends of the filter screens are connected to the screen-retracting shaft which is connected with the drive mechanism. The automatic screen-retracting device of the air conditioner is simple in structure, reasonable in design, small in occupied space, low in process requirement, low in manufacturing cost, and reliable and stable in working process. The drive mechanism drives the screen-retracting shaft to rotate for winding the old filter screen back onto the screen-retracting shaft, and at the same time, the new filter screen is drawn out from the screen-unwinding shaft, so that the automatic replacement of the air conditioner filter screens is achieved, the cleanliness of the filter screens of an air inlet part of the air conditioner and the efficient air filtering effect of the air conditioner are guaranteed, the cleanliness of indoor air is guaranteed, and the great significance to providing a sanitary and clean living environment for a user is achieved. Only one time of dismounting, cleaning and replacing of the filter screens is required within a set time period, frequent dismounting, cleaning and replacing of the filter screens of the air conditioner are not required, and great convenience is provided for the user.

Description

Technical field [0001] The invention belongs to the field of home appliance automation technology, and specifically refers to an air conditioner automatic net closing device. Background technique [0002] With the development of society and the advancement of science and technology, the development of home appliances in the direction of intelligence and humanization is the general trend. [0003] At present, the traditional air conditioners on the market need to manually remove the air filter for cleaning after using for a period of time. Otherwise, after the adsorption capacity of the filter is saturated, it is easy to have disadvantages such as reduced air conditioning efficiency and air filtration efficiency. When selecting the filter, consider the situation that some user groups will not clean the air-conditioning filter for a long time. In order to prevent the air conditioning performance from degrading too significantly, a small-mesh air-conditioning filter is often selected ...

AI Technical Summary

Problems solved by technology

[0003] At present, after the traditional air conditioners on the market have been used for a period of time, the user needs to manually remove the air filter for cleaning. Otherwise, after the adsorption capacity of the filter is saturated, it is prone to disadvantages such as a decrease in the cooling efficiency of the air conditioner and a decrease in the air filtration efficiency. When selecting the filter, consider that some user groups will not clean the air conditioner filter for a long time. In order to prevent the performance of the air conditioner from deteriorating too much, they often choose to use a small-mesh air conditioner filter to reduce the air filtration efficiency and prolong the life of the air conditioner. Decline cycle of air conditioner performance

Therefore, the traditional wall-mounted air conditioner can no longer meet the needs of consumers due to the need for frequent manual dismantling and washing and replacement of filters.

Images