Switchable filter screen structure, air conditioner, filter screen control method and device, and medium
A filter and air conditioner technology, which is applied in the fields of switchable filter structure, filter control method, air conditioner, equipment and medium, can solve the problem of large air resistance of air conditioner, and achieve the effect of reducing wind resistance
Pending Publication Date: 2019-03-01
GREE ELECTRIC APPLIANCES INC
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[0006] The present invention provides a switchable filter screen structure, air conditioner, filter screen control method, equipment and medium to at least solve the problem in the related art that the air resistance of the air conditioner is too large due to the filter screens installed at the side air outlet and the lower air outlet
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[0024] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.
[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not...
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The invention provides a switchable filter screen structure, an air conditioner, a filter screen control method and device, and a medium. The switchable filter screen structure comprises a first transmission device, a second transmission device and a soft filter screen, wherein the first transmission device is arranged on the upper side of a side wind port of the air conditioner, the second transmission device is arranged on the inner side of a lower wind port of the air conditioner, and the soft filter screen is drawn by the first transmission device and the second transmission device to cover the side wind port or the lower wind port. With the switchable filter screen structure, the air conditioner, the filter screen control method and device, and the medium, the problem that wind resistance is overhigh when filter screens are arranged at both the side wind port and the lower wind port is solved, and the wind resistance of the air conditioner is reduced.
Description
technical field [0001] The invention relates to the field of air conditioners, in particular to a switchable filter screen structure, an air conditioner, a filter screen control method, equipment and media. Background technique [0002] The main factors affecting indoor air quality are fluff, cotton fluff and dust. The concentration of indoor particulate matter increases in natural ventilation compared to that without ventilation. In addition, flocs produced by sweaters and quilts in the room can pass through the air conditioner. The return air is adsorbed on the filter. After long-term accumulation of dust, lint and other substances in the filter screen, it is difficult to clean, and it causes poor return air, which affects the effect of the air conditioner and weakens the reliability of the air conditioner. [0003] Traditional household air conditioners mostly use cross-flow fan blades, and the wind resistance has a great influence on the air output of the cross-flow fan...
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IPC IPC(8): F24F13/28
CPCF24F13/28F24F2221/22
Inventor 植雄智张凤梅张铭钊王宁陈泽波陈尚运
Owner GREE ELECTRIC APPLIANCES INC