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Filter net automatic renewal device and air conditioner with same

An automatic update and filter technology, applied in home appliances, space heating and ventilation details, household heating, etc., can solve the problems of inconvenient cleaning and replacement, easy accumulation of dust, avoid secondary pollution, and have a high degree of automation. , The effect of prolonging the manual installation cycle

Pending Publication Date: 2018-09-11
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ceiling-type air conditioners are common air-conditioning equipment in many homes and buildings. The filter screen usually works for a long time in a relatively harsh indoor environment, and it is easy to accumulate dust, which is very inconvenient to clean and replace.

Method used

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  • Filter net automatic renewal device and air conditioner with same
  • Filter net automatic renewal device and air conditioner with same
  • Filter net automatic renewal device and air conditioner with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The filter screen automatic update device is mainly composed of the air intake grille frame 1, the filter screen lifting assembly arranged on the frame, the filter screen recovery assembly, the filter screen release assembly, and the air intake grille 2, such as figure 1 shown. Its exploded view and the names of each part are as follows: figure 2 shown.

[0033] Wherein, one side of the air intake grille frame is provided with a filter lifting assembly, and the opposite side is provided with a filter releasing assembly, such as image 3 .

[0034]There is a card position 3 for placing the filter net recovery component on the side frame of the filter net lifting component, and the filter net lifting component is erected on the card position, which is used for transmission connection with the filter net recovery component, and controls the lifting of the filter net recovery component.

[0035] The filter lifting assembly includes a first assembly support 4, a second a...

Embodiment 2

[0042] The filter screen automatic updating device includes: an air intake grille frame, an air intake grille, a filter screen lift assembly and a filter screen recovery assembly. On both sides of the hollow area of ​​the frame of the air intake grille, there are respectively provided a first clamping position 29 and a second clamping position 30 for placing a filter recovery component, and each clamping position is respectively provided with a filter lifting component.

[0043] The filter screen lifting assembly includes a first assembly bracket, a second assembly bracket, a first roller, a second roller, a first rotating shaft, a first micro motor and a pull wire. The first component bracket and the second component bracket are erected at both ends of the clamping position respectively, the first and second lifting component shaft brackets are arranged above the first component bracket, and the third and fourth lifting component shafts are arranged above the first component b...

Embodiment 3

[0047] A ceiling-mounted air conditioner includes the filter screen automatic updating device of embodiment 1 or 2. In addition, the air conditioner also includes a filter detection device and an update control system. The filter detection device is used to detect the parameter change of the filter, and the filter detection device includes one or a combination of photoelectric sensors, ultrasonic sensors, electromagnetic sensors, and motion sensors.

[0048] The update control system is used to control the rotation of the micro-motor according to the obtained parameter change of the filter screen to control the replacement of the filter screen and the lifting of the filter screen recovery assembly.

[0049] When it is detected that the performance values ​​such as color change, light transmittance change, or air intake change of the filter reach the set value, the recovery and release components are controlled to be linked to complete the update of the filter. The process req...

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Abstract

The invention discloses a filter net automatic renewal device of a ceiling-type air conditioner and the air conditioner with the same. The filter net automatic renewal device comprises an air inlet grid frame, an air inlet grid, a filter net lifting assembly and filter net recovery assemblies. A hollow area for containing and assembling the air inlet grid is formed in the middle of the air inlet grid frame, and one side or the two opposite sides of the hollow area are provided with clamping positions for storing the filter net recovery assemblies. The filter net lifting assembly is arranged above the clamping positions and is in transmission connection with the filter net recovery assemblies to control rising and falling of the filter net recovery assemblies. The filter net recovery assemblies are used for controlling replacing of filter nets. According to the filter net automatic renewal device, used sterilized non-woven clothes or filter nets can be safely recovered and stored, secondary pollution of microorganisms and dust to the indoor environment is avoided, and the manual mounting period is prolonged.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an automatic updating device for a filter screen of a ceiling-mounted air conditioner and the air conditioner. Background technique [0002] Sterilizing non-woven fabric is a new type of sterilizing product launched in the Japanese market in recent years. Relying on the catalyst coated on its surface, it has a high-efficiency sterilizing function, and can replace the dust filter to reduce the accumulation of dust in the air conditioner. It can be used in air conditioners Sterilization and dust removal field. However, in the prior art, most of the sterilizing non-woven fabrics are installed and arranged on the outside of the air intake grille of the ceiling-mounted air conditioner with double-sided adhesive tape, and are replaced after being artificially judged that the dust is full. Since ceiling-mounted air conditioners are generally installed at higher pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/28F24F11/39F24F11/56
CPCF24F11/39F24F11/56F24F13/28
Inventor 张福臣王现林罗袁伟黎优霞李成俊吴俊鸿陈志伟黄坚
Owner GREE ELECTRIC APPLIANCES INC
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