CN212108674U - Indoor unit - Google Patents
Indoor unit Download PDFInfo
- Publication number
- CN212108674U CN212108674U CN202020416808.9U CN202020416808U CN212108674U CN 212108674 U CN212108674 U CN 212108674U CN 202020416808 U CN202020416808 U CN 202020416808U CN 212108674 U CN212108674 U CN 212108674U
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- CN
- China
- Prior art keywords
- indoor unit
- air
- disinfection
- temperature
- air inlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Filtering Materials (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An indoor unit belongs to the technical field of air conditioners. The indoor unit comprises an indoor unit body (1), wherein a high-temperature disinfection key is arranged on the indoor unit body (1) or a remote controller matched with the indoor unit body (1), and a filtering material is placed at an air inlet (2) of the indoor unit body (1). The air inlet of the indoor unit is provided with a disposable non-woven fabric and other filtering materials, when the host machine operates normally, the air outlet of the indoor unit is controlled to be totally closed through a high-temperature disinfection key during disinfection, the semi-permeable air-tight closed air inlet is used, the fan is reversed, the air quantity is adjusted to the minimum air quantity, the disinfection temperature can be set to be 60-100 degrees and can be adjusted, the time is adjustable, and the inside of the indoor unit can be disinfected without dead angles. The air purification function all the year round: the purifier is not needed to be purchased at home, and the air purification function can be realized all the year round. The cleaning is convenient, the cleaning is healthy and efficient, and the unit can be operated efficiently and healthily.
Description
Technical Field
An indoor unit belongs to the technical field of air conditioners.
Background
People are aware of the necessity of disinfection of indoor units of air conditioners more and also are aware of the importance of indoor air purification and health maintenance, but ordinary indoor unit filter screens are fixed in the machine body and are complex to disassemble and assemble, so that non-professionals can easily damage the machine in the disassembling and assembling process, ordinary users can not finish disinfection by themselves, and the ordinary users often need to ask professionals to disinfect.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the indoor unit with the high-temperature disinfection, purification and dust removal functions is provided, the disinfection can be automatically completed, and the operation is convenient.
The utility model provides a technical scheme that its technical problem adopted is: the indoor unit with the high-temperature disinfection, purification and dust removal functions comprises an indoor unit body, wherein a filter material is placed at an air inlet of the indoor unit body.
Preferably, the filter material is disposable spray-melting cloth or disposable non-woven fabric, during disinfection, the air outlet is closed, the disposable spray-melting cloth is placed on the air inlet, the fan is reversed, and the air speed is adjusted to a low level. At this time, the wind speed is generally the lowest gear of the indoor unit, and the lowest wind speed can be adjusted, and is usually 0.3-0.8 m/s.
Preferably, a high-temperature disinfection key, an independent purification key and a health care key (air conditioner disease prevention) are arranged on the indoor unit body or on a remote controller matched with the indoor unit body, and the high-temperature disinfection key is used for starting a disinfection mode of the indoor unit.
Preferably, a fixing frame is arranged on the outer side of the air inlet, and the filtering material is placed in the fixing frame.
The height of the fixing frame is 3-5 mm.
Preferably, the temperature of the health care key is set to be four temperatures of 27 ℃, 28 ℃, 29 ℃ and 30 ℃, the wind speed is four-gear wind speed including small wind speed, secondary medium wind speed, medium wind speed and large wind speed, the wind port direction is flat blowing or downward blowing, and the temperature, the wind speed and the wind direction of the air conditioner are comprehensively adjusted to meet the requirements of health care and health care for quick and convenient adjustment.
The disposable spraying and melting cloth can prevent the invasion of pathogenic bacteria and viruses, is convenient for the external disinfection of the air conditioner and keeps the interior of the indoor machine body in a sterile and toxic state.
Compared with the prior art, the technical scheme of the indoor unit with the high-temperature disinfection and purification function has the beneficial effects that:
the indoor machine has three functions of high-temperature disinfection, independent purification and health care.
The high-temperature disinfection is completed by means of a high-temperature disinfection key and a filtering material, the filtering material such as disposable non-woven fabrics is placed at an air inlet of the indoor unit, when the host runs normally, indoor bacterial viruses are separated and attached to the filtering material, the air outlet of the indoor unit is controlled to be sealed by the high-temperature disinfection key during disinfection, semi-permeable sealing of the air inlet is realized by the filtering material, a fan of the indoor unit is reversed, the air quantity is adjusted to be minimum, the temperature inside the indoor unit can be adjusted to 60-100 ℃ by the high-temperature disinfection key, the time is adjustable, and the inside of the indoor unit is disinfected without dead angles. After high-temperature sterilization, the spray-melted cloth is properly wetted by spraying, and then the non-woven cloth is taken down to replace the filtering materials such as the non-woven cloth and the like. During epidemic situation, disinfectant such as alcohol can be sprayed on the non-woven fabric for disinfection and continuous use.
Independent purification is also accomplished by means of the filtering material, the filtering material can prevent bacteria and viruses from entering the interior of the indoor unit, the interior of an indoor unit body is kept in an aseptic and toxic state, and the viruses and the bacteria attached to the filtering material are sterilized through high-temperature sterilization inside the indoor unit, so that the external sterilization of the air conditioner is realized. After high-temperature sterilization, the material is better filtered.
The indoor unit has the function of air purification all the year round, and a purifier is not needed to be purchased at home, so that the use cost of a user is saved.
The cleaning is convenient: any screw of the machine does not need to be disassembled, so that the machine does not need to fear not to be disassembled and worry about disassembling the shell.
Health and high efficiency: the air inlet is provided with the spray-melting cloth in a sticky manner, so that a breathing system (heat exchanger) of the internal machine is cleaner, the machine set keeps high-efficiency operation, and the machine set operates healthily.
The health care and health preservation is realized by adjusting the temperature, the humidity, the wind speed and the wind direction of the air conditioner through a health care and health preservation key so as to meet the requirements of the health care and health preservation on quick and convenient adjustment.
Drawings
Fig. 1 is a schematic view of the indoor unit.
Fig. 2 is a side view of the indoor unit.
Wherein: 1. the indoor unit comprises an indoor unit body 2, an air inlet 3, an air outlet 4, a fixing frame 5 and a key area.
Detailed Description
Fig. 1 to 2 are preferred embodiments of the indoor unit, and the present invention will be further explained with reference to fig. 1 to 2.
Referring to fig. 1-2, the indoor unit comprises an indoor unit body 1, a high-temperature disinfection key and a health care key (air conditioner disease prevention) are arranged on the indoor unit body 1 or on a remote controller matched with the indoor unit body 1, and a filter material is placed at an air inlet 2 of the indoor unit body 1. The preferred filter material is a disposable meltblown or nonwoven fabric. The disposable spraying and melting cloth is used for preventing the invasion of pathogenic bacteria and viruses, is convenient for disinfection outside the outdoor unit and keeps the sterile state inside the indoor unit. Indoor air is firstly filtered by the filtering material before entering the indoor unit body 1, namely, the air conditioner realizes the purification of the indoor air in the using process, so that an air purifier does not need to be separately purchased, the household expenditure is greatly saved, and meanwhile, the sterile state inside the indoor unit body is kept.
In order to fix filtering materials such as the melt-blown fabric more firmly, a fixing frame 4 is arranged on the outer side of the air inlet 2, the width of the fixing frame 4 is 3-5mm, and the filtering materials are arranged in the fixing frame 4. Because the filtering material is fixed outside the indoor unit through the fixing frame 4, the requirement on the professional degree during disassembly and assembly is greatly reduced, the disassembly and assembly are more convenient, the indoor unit is more suitable for family self-operation, and the machine cannot be damaged in the disassembly and assembly process. The specific filter material can be placed at the air inlet 2 in various ways, for example, it can be fixed by means of adhesive or a spring clip.
According to the theory of traditional Chinese medicine, different constitutions (body cold and body heat) of Chinese people have different combination requirements on temperature, humidity, wind speed and wind direction, the temperature is set to be four temperatures of 27 ℃, 28 ℃, 29 ℃ and 30 ℃ through health care keys, and the wind speed has four grades of wind speeds of small wind speed, secondary and medium wind speed, medium wind speed and large wind speed. The air port direction has flat blowing and down blowing, and the air conditioner can be used by people under a scientific condition by setting a health care key when working in a manual booking mode, so that the air conditioner is effectively prevented from generating air conditioning diseases when being used for a long time. See table below for specific adjustments.
Regulating range of health-care health-preserving key
The indoor unit body or the remote controller is provided with the key area 5, the key area 5 is also internally provided with the independent purification key, only a fan inside the indoor unit operates in the whole air conditioning system through the independent purification key, at the moment, the air conditioner does not need to refrigerate or heat, indoor air forms internal circulation in a room through the indoor unit of the air conditioner, and the indoor air purification device is particularly suitable for purifying the indoor air in spring and autumn.
The air inlet 2 of the indoor unit body 1 is provided with a disposable non-woven fabric and other filtering materials, when the host machine operates normally, the air outlet 3 of the indoor unit is controlled to be totally closed through a high-temperature disinfection key during disinfection, the air inlet is sealed through semi-permeable air, the fan is reversed, the air quantity is adjusted to the minimum air quantity, the temperature can be set to be 60-100 ℃, the time is adjustable, the air speed is adjustable in four steps, and the inside of the indoor unit is disinfected without dead angles. After high-temperature disinfection, the spray-melting cloth is properly wetted by spraying, and then the spray-melting cloth is taken down to replace a new spray-melting cloth, so that the outer disinfection of the indoor unit body is realized. During epidemic situation, disinfectant such as alcohol can be sprayed on the spray-melting cloth for disinfection, and the spray-melting cloth can be continuously used. Therefore, reversing the fan in the indoor unit mainly aims to realize the purpose of forming high temperature at the air inlet 2 by utilizing the fan, at the moment, because the fan reverses the air inlet 2 to form an air outlet, the air in the high-temperature indoor unit in the indoor unit can be blown to the air inlet 2 after dead angle-free high-temperature disinfection and quick-acting sterilization, otherwise, the air inlet 2 is still at room temperature, and the filtering material at the air inlet 2 cannot be disinfected. In addition, the fan can stir air during operation, so that the temperature in the indoor unit is uniform. In this application, utilize the inside heat exchanger of indoor set body 1 to disinfect to the filtering material of air intake 2 department. In the prior art, the temperature of the heat exchanger can reach 60-100 ℃, so that the disinfection temperature can be set within the range of 60-100 ℃. After the indoor unit body 1 enters the disinfection mode, the fan reversely rotates at the minimum rotating speed, so that air of the indoor unit body 1 is heated by the heat exchanger and is blown out from the air inlet 2 under the driving of the fan, and high-temperature sterilization and disinfection of the filtering material are realized.
The air purification function all the year round: the purifier is not needed to be purchased at home, and the air purification function can be realized all the year round. The cleaning is convenient: any screw of the machine does not need to be disassembled, so that the machine does not need to fear not to be disassembled and worry about disassembling the shell. Health and high efficiency: the air inlet 2 is adhered with spray-melting cloth, so that a breathing system (heat exchanger) of an internal machine is cleaner, and the machine set keeps high-efficiency operation and operates healthily.
The indoor unit of the present invention is not limited to a specific form, and may be a wall-mounted indoor unit, a floor-mounted indoor unit, or various forms such as a cylindrical indoor unit.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (4)
1. An indoor unit, characterized in that: the air conditioner comprises an indoor unit body (1), wherein a filter material is placed at an air inlet (2) of the indoor unit body (1); a high-temperature disinfection key is arranged on the indoor unit body (1) or a remote controller matched with the indoor unit body (1).
2. The indoor unit according to claim 1, wherein: the filtering material is disposable spraying and melting cloth or disposable non-woven cloth.
3. The indoor unit according to claim 1, wherein: the outer side of the air inlet (2) is provided with a fixed frame (4), and the filter material is placed in the fixed frame (4).
4. The indoor unit according to claim 3, wherein: the height of the fixing frame (4) is 3-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416808.9U CN212108674U (en) | 2020-03-27 | 2020-03-27 | Indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416808.9U CN212108674U (en) | 2020-03-27 | 2020-03-27 | Indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108674U true CN212108674U (en) | 2020-12-08 |
Family
ID=73635559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416808.9U Expired - Fee Related CN212108674U (en) | 2020-03-27 | 2020-03-27 | Indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880023A (en) * | 2021-02-23 | 2021-06-01 | 青岛海信日立空调系统有限公司 | Air conditioner and sterilization control method thereof |
-
2020
- 2020-03-27 CN CN202020416808.9U patent/CN212108674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880023A (en) * | 2021-02-23 | 2021-06-01 | 青岛海信日立空调系统有限公司 | Air conditioner and sterilization control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |