CN212777651U - Ultraviolet sterilization device and air conditioner using same - Google Patents
Ultraviolet sterilization device and air conditioner using same Download PDFInfo
- Publication number
- CN212777651U CN212777651U CN202021180475.0U CN202021180475U CN212777651U CN 212777651 U CN212777651 U CN 212777651U CN 202021180475 U CN202021180475 U CN 202021180475U CN 212777651 U CN212777651 U CN 212777651U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- sterilization
- mounting box
- air
- ultraviolet
- Prior art date
- 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.)
- Active
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 112
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 93
- 238000012546 transfer Methods 0.000 claims description 5
- 230000036541 health Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 12
- 230000000249 desinfective effect Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004383 yellowing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an ultraviolet sterilization device and an air conditioner using the same, wherein the ultraviolet sterilization device comprises a mounting box, a mounting box cover and an ultraviolet spot lamp, one end of the mounting box is open, the mounting box cover is connected with the open end of the mounting box, the ultraviolet spot lamp is arranged in the mounting box and is connected with the mounting box, and the mounting box cover is provided with a perforation matched with the ultraviolet spot lamp; the air conditioner comprises an air inlet part, a sterilization part, a heat exchange part and an air duct part, wherein the air inlet part comprises an air inlet panel and a support frame, the air inlet panel is provided with a first air inlet grid, the support frame is provided with a second air inlet grid, the sterilization part adopts an ultraviolet sterilization device, and the air inlet panel, the support frame, the sterilization part, the heat exchange part and the air duct part are sequentially connected from outside to inside. An ultraviolet sterilization device realizes sterilization; an air conditioner can increase the sterilization function by arranging a sterilization component, further improve the air quality and be convenient for ensuring the health of a user.
Description
Technical Field
The utility model relates to an air conditioner sterilization technical field specifically is an ultraviolet sterilizing device and use its air conditioner.
Background
With the increasingly harsh living environment, bacteria in the air are more and more, and diseases of users are easily caused. Especially in indoor environment in summer or winter, air is not circulated, air quality is poor, respiratory diseases of users are easy to cause, and the health of the users is difficult to guarantee.
However, in the conventional air conditioner, only the temperature of the air can be lowered or raised by lowering or raising the temperature of the air, and the bacteria in the air in the room cannot be reduced, so that the air quality cannot be improved, and it is difficult to ensure the health of the user.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to develop an air conditioner capable of achieving a sterilization effect to reduce bacteria in air entering a room and to protect the health of a user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a utility model aims at the above-mentioned not enough that prior art exists, provides an ultraviolet germicidal device and uses its air conditioner, realizes bactericidal action.
The utility model also provides an air conditioner disinfects the part through setting up, can increase the function of disinfecting, reduces the bacterium that gets into in the indoor air, further improves the air quality, is convenient for ensure user's health.
In order to realize the purpose, the utility model provides the following technical scheme:
an ultraviolet sterilization device comprises a mounting box, a mounting box cover and an ultraviolet spot lamp, wherein one end of the mounting box is open, the mounting box cover is connected with the open end of the mounting box, the ultraviolet spot lamp is arranged in the mounting box and is connected with the mounting box, and the mounting box cover is provided with a perforation matched with the ultraviolet spot lamp.
The utility model provides an air conditioner, includes air inlet component, the part of disinfecting, heat transfer part, wind channel part, and air inlet component includes air inlet panel and support frame, and the air inlet panel is equipped with first air inlet grid, and the support frame is equipped with second air inlet grid, the part of disinfecting adopts as above an ultraviolet sterilizing equipment, air inlet panel, support frame, the part of disinfecting, heat transfer part, wind channel part connect gradually from outside to inside.
Preferably, the air inlet panel with be equipped with the filter screen between the support frame, be equipped with travel switch between filter screen and the air inlet panel, the filter screen be equipped with travel switch's push rod complex spacing handle, the ultraviolet spot lamp in proper order with travel switch the wind channel part, controller, power electricity are connected.
Preferably, the number of the sterilization components is at least two, all the sterilization components are electrically connected in series, and the distance between two adjacent sterilization components is 100-250 mm.
Preferably, the distance between the sterilizing component and the ground is greater than or equal to 1300 mm; the distance between the sterilization part and the heat exchange part is 10mm-20 mm.
Preferably, the heat exchange component adopts a heat exchanger, the air duct component adopts a fan, the air duct component comprises a volute, a volute tongue, a fan blade and a drive motor, the fan blade is arranged in the volute, the drive motor drives the fan blade to rotate, a channel formed between the front end of the volute and the front end of the volute tongue is an air outlet, and a channel formed between the tail end of the volute and the tail end of the volute tongue is an air inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides an ultraviolet spot lamp can realize bactericidal action. The installation lid covers ultraviolet spot lamp with the mounting box, can alleviate moist air entering mounting box to ultraviolet spot lamp's damage, extension the utility model discloses an ultraviolet sterilizing equipment's life reduces the manpower and materials that the maintenance replacement consumes, reduce cost, resources are saved.
2. The utility model discloses an air conditioner through setting up the part that disinfects, can increase the function of disinfecting, reduces the bacterium that gets into in the indoor air, further improves the air quality, is convenient for ensure user's health.
3. The utility model discloses a set up the filter screen, can improve the filter effect, and through setting up spacing handle and travel switch, can judge whether the filter screen belongs to the mounted position and open and stop the part that disinfects, guarantee user safety, improve the security.
4. The utility model discloses a set up two parts that disinfect at least, can improve bactericidal effect.
5. The utility model discloses a set up the distance of two adjacent sterilization part into 100mm-250mm, can improve bactericidal effect. If the distance between two adjacent sterilization components is less than 100mm, the overlapping of the irradiation ranges of the ultraviolet spot lamps of the two adjacent sterilization components is increased, so that the sterilization range is reduced, and the sterilization effect is reduced; if the distance between two adjacent sterilization components is larger than 250mm, a gap is formed between the irradiation ranges of the ultraviolet spot lamps of the two adjacent sterilization components, so that the sterilization range is incomplete, and the sterilization effect is reduced.
6. The utility model discloses a let the distance between the part of disinfecting and the ground be more than or equal to 1300mm, can further guarantee safety.
7. The utility model discloses a perforation in the part that will disinfect is close to the heat exchanger setting, can avoid the ageing yellowing of air inlet panel with higher speed, improves the aesthetic property of air conditioner, improves the intensity of air inlet panel, prolongs the life of air inlet panel, reduces the manpower and materials that the maintenance air conditioner consumes, reduce cost, resources are saved. Because if the perforation of the part that disinfects sets up towards the support frame, then can make the ultraviolet ray shot-light in the part that disinfects shine the air inlet panel, the air inlet panel shines for a long time through the ultraviolet ray shot-light, can accelerate the ageing yellowing of air inlet panel, reduces the aesthetic property of air conditioner, reduces the intensity of air inlet panel, shortens the life of air inlet panel, increases the manpower and materials that the maintenance air conditioner consumes, increase cost, resource-wasting.
8. The utility model discloses a let the distance between heat transfer part and the part that disinfects set up to 10mm-20mm, can improve bactericidal effect. If the distance is more than 20mm, the range of the ultraviolet spot lamp of the sterilization component is increased, the irradiation energy is weakened, and the sterilization effect is reduced; if the distance is less than 10mm, the irradiation range of the ultraviolet ray lamp of the sterilizing part is reduced, and the sterilizing effect is also reduced.
Drawings
FIG. 1 is a schematic structural view of an air conditioner;
FIG. 2 is an exploded view of the air intake component and the sterilization component;
FIG. 3 is a schematic structural diagram of the travel switch;
FIG. 4 is an exploded view of the sterilization unit;
fig. 5 is a control diagram of the air conditioner sterilization process.
In the figure: the air inlet device comprises a sterilization component 1, a mounting box 11, a mounting box cover 12, a perforation 121, an ultraviolet spot lamp 13, an air inlet component 2, an air inlet panel 21, a first air inlet grid 211, a support frame 22, a second air inlet grid 221, a filter screen 23, a limiting handle 231, a travel switch 24, a push rod 241, a heat exchange component 3, an air duct component 4, a volute 41, a volute 42 and a fan blade 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, the first step is,
as shown in fig. 4, an ultraviolet sterilizer includes a mounting case 11, a mounting case cover 12, and an ultraviolet spot lamp 13.
One end of the mounting box 11 is open, and the mounting box cover 12 is fixed with the open end of the mounting box 11 through screws. The ultraviolet spot lamp 13 is arranged in the mounting box 11, the ultraviolet spot lamp 13 is fixed with the mounting box 11, and the ultraviolet spot lamp 13 can realize the sterilization effect. The mounting box cover 12 is provided with a perforation hole 121 for ultraviolet ray emission, which is matched with the ultraviolet ray emission lamp 13. The ultraviolet spot lamp 13 is covered by the mounting box cover 12 and the mounting box 11, so that the damage of moist air entering the mounting box 11 to the ultraviolet spot lamp 13 can be reduced, the service life of the ultraviolet sterilization device in the first embodiment is prolonged, manpower and material resources consumed by maintenance and replacement are reduced, the cost is reduced, and resources are saved.
In the second embodiment, the first embodiment of the method,
as shown in fig. 1 to 5, an air conditioner includes an air inlet part 2, a sterilization part 1, a heat exchange part 3, and an air duct part 4, which are sequentially arranged from outside to inside.
The air inlet component 2 comprises an air inlet panel 21, a support frame 22, a filter screen 23 and a travel switch 24.
The intake panel 21 is a framework of the air conditioner, and the intake panel 21 is provided with a first intake grill 211 to facilitate inflow of intake-side air. The first air inlet grids 211 have a grid gap of 13mm-20mm, are transversely distributed, and cover the air inlet area on the upper half of the whole air inlet panel 21. If the grid gap is smaller than 13mm, the air inlet panel 21 is not convenient to clean, and the production difficulty is increased; if the grid gap is greater than 20mm, the aesthetics are reduced. Therefore, the grid gap is set to be 13-20 mm, so that the attractiveness can be improved, the cleaning is convenient, and the production difficulty is reduced.
The supporting frame 22 is provided with a second air inlet grid 221 so as to allow air to enter the interior of the machine body from the first air inlet grid 211 of the air inlet panel 21 and the second air inlet grid 221 of the supporting plate in sequence. The support frame 22 is fixed on the inner side of the air inlet panel 21 through screws, and a gap is reserved between the support frame 22 and the air inlet panel 21 so as to facilitate the insertion of the filter screen 23.
The filter screen 23 is inserted into a gap between the air inlet panel 21 and the support frame 22, a travel switch 24 is arranged between the filter screen 23 and the air inlet panel 21 and used for identifying the assembling state of the filter screen 23, the push rod 241 extends to the longest position in a free state, and when the push rod 241 is compressed to a certain degree by external force, the travel switch 24 transmits signals to the controller through a lead. The travel switch 24 is installed on the air intake panel 21, and the filter screen 23 is provided with a limit handle 231 matched with a push rod 241 of the travel switch 24. When the filter screen 23 is inserted into the gap between the intake panel 21 and the support frame 22, the limit handle 231 compresses the push rod 241 of the travel switch 24 to the response position, and at this time, the controller determines that the filter screen 23 is in the assembly position. When the filter screen 23 is separated from the mounting position, the push rod 241 of the travel switch 24 is released to be separated from the response position, and the controller judges that the filter screen 23 is in a disassembly state.
The ultraviolet spot lamp 13 is electrically connected with the travel switch 24, the air duct component 4, the controller and the power supply in sequence.
The ultraviolet sterilizer of the first embodiment is used as the sterilizer 1. The one side that filter screen 23 was kept away from to support frame 22 is located to sterilization part 1, and perforation 121 among the sterilization part 1 keeps away from support frame 22 and sets up, if the perforation 121 of sterilization part 1 sets up towards support frame 22, then can make the ultraviolet spot lamp 13 among the sterilization part 1 shine air inlet panel 21, air inlet panel 21 shines for a long time through ultraviolet spot lamp 13, the ageing yellowing of air inlet panel 21 can be quickened, the aesthetic property of air conditioner is reduced, the intensity of air inlet panel 21 is reduced, shorten the life of air inlet panel 21, increase the manpower and materials that the maintenance air conditioner consumes, the increase cost, waste resources. Therefore, the perforation 121 in the sterilization part 1 is far away from the support frame 22, aging and yellowing of the air inlet panel 21 can be avoided, the attractiveness of the air conditioner is improved, the strength of the air inlet panel 21 is improved, the service life of the air inlet panel 21 is prolonged, manpower and material resources consumed by air conditioner maintenance are reduced, the cost is reduced, and resources are saved.
At least two sterilizing components 1 are arranged, and all the sterilizing components 1 are electrically connected in series. The sterilization part of the present embodiment is provided with three. One sterilization component 1 is driven, the other two sterilization components 1 are not driven, and the three sterilization components 1 are connected end to form a set of sterilization assembly which can directly emit ultraviolet light to the evaporator for sterilization.
The distance between two adjacent sterilizing components 1 is 100mm-250 mm. If the distance between two adjacent sterilization components 1 is less than 100mm, the overlapping of the irradiation ranges of the ultraviolet spot lamps 13 of two adjacent sterilization components 1 is increased, so that the sterilization range is reduced, and the sterilization effect is reduced; if the distance between two adjacent sterilization components 1 is greater than 250mm, a gap is formed between the irradiation ranges of the ultraviolet spot lamps 13 of the two adjacent sterilization components 1, so that the sterilization range is incomplete, and the sterilization effect is reduced. The distance between the two adjacent sterilizing members 1 is set to 100mm to 250mm, so that the sterilizing effect can be improved.
To further ensure safety, the distance between the sterilizing part 1 and the ground is greater than or equal to 1300 mm.
The heat exchange part 3 adopts a heat exchanger. The heat exchange component 3 is arranged on one side of the sterilization component 1 far away from the support frame 22, and the heat exchange component 3 is fixed with the support frame 22 through screws. The distance between the heat exchange component 3 and the sterilization component 1 is 10mm-20 mm. If the distance is more than 20mm, the range of the ultraviolet spot lamp 13 of the sterilization component 1 is increased, the irradiation energy is weakened, and the sterilization effect is reduced; if the distance is less than 10mm, the irradiation range of the ultraviolet radiation lamp 13 of the sterilization unit 1 is reduced, and the sterilization effect is also reduced. Therefore, the distance between the sterilization component 1 and the heat exchange component 3 is set to be 10mm-20mm, so that the sterilization effect can be improved.
The air duct part 4 adopts a fan. The air duct component 4 is arranged on one side of the heat exchange component 3 far away from the sterilization component 1. The air channel component 4 comprises a volute 41, a volute tongue 42, a fan blade 43 and a driving motor. The fan blade 43 is installed in the volute 41, the driving motor drives the fan blade 43 to rotate, a channel formed between the front end of the volute 41 and the front end of the volute tongue 42 is an air outlet, and a channel formed between the tail end of the volute 41 and the tail end of the volute tongue 42 is an air inlet.
The working principle is as follows: after the air conditioner is powered on, firstly, the fan is started, external air sequentially passes through the first air inlet grid 211 and the second air inlet grid 221 and then exchanges heat with the heat exchanger, and the air after heat exchange enters from the air inlet of the fan and then flows out from the air outlet. The sterilization function can be started only after the fan is started, which is to ensure that the fan is started to drive the air to flow to ensure the sterilization function when the sterilization part 1 is started.
Then, when the filter screen 23 is in the assembling position, the ultraviolet spot lamp 13 in the sterilizing part 1 can be turned on for use to sterilize the air. This is to ensure the safety of the user when the sterilizing unit 1 is opened, and the filter 23 is mounted in a position to prevent the user's fingers from entering the irradiation area of the sterilizing unit 1 and being injured. When the user removes the filter screen 23 without turning off the ultraviolet ray lamp 13 of the sterilizing part 1 and the travel switch 24 recognizes that the filter screen 23 is in the removed state, the ultraviolet ray lamp 13 of the sterilizing part 1 is immediately turned off.
The air conditioner of this embodiment two, through setting up sterilization part 1, can increase the function of disinfecting, reduce the bacterium that gets into in the indoor air, further improve the air quality, be convenient for ensure user's health.
The sterilization control method of the air conditioner comprises the following steps:
a, powering on and starting up a machine;
b, the sterilization function can be started through the panel, the remote controller and the APP;
c, judging whether the host fan is started or not;
d, if the fan is not started, the sterilization function is not started;
e, if the fan is started, judging whether the filter screen is in an assembly state;
f, if the filter screen is in a disassembled state, the sterilization function is not started;
and g, if the filter screen is in an assembly state, starting the sterilization function, and lighting the sterilization module.
The user can freely select the on and off of the sterilization function in the using process. In the power-on state, a user can turn on and turn off the sterilization function through the whole machine display panel, the remote controller or the APP. When the sterilization function is started, the sterilization module is lightened; when the sterilization function is closed, the sterilization module is extinguished. The start of the sterilization function must satisfy the following three conditions simultaneously:
a. powering on a machine and starting up the machine;
b. the motor of the air duct part is powered on to drive the fan blades to rotate, namely, the sterilization function can be started after the main fan is started. The condition is to ensure that the fan is started to drive air to flow when the sterilization module is started so as to ensure the effect of sterilization function;
c. the filter screen is in an assembled state. The condition is that the user safety is ensured when the sterilization module is opened, and the assembly state of the filter screen can prevent the fingers of the user from extending into the irradiation area of the sterilization module to be injured. When the user does not close the sterilization function and disassemble the filter screen, the travel switch recognizes that the filter screen is in the disassembly state, and the sterilization module is immediately closed. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The ultraviolet sterilizer is characterized by comprising a mounting box, a mounting box cover and an ultraviolet spot lamp, wherein one end of the mounting box is open, the mounting box cover is connected with the open end of the mounting box, the ultraviolet spot lamp is arranged in the mounting box and is connected with the mounting box, and the mounting box cover is provided with a perforation matched with the ultraviolet spot lamp.
2. An air conditioner, its characterized in that, including air inlet part, the part that disinfects, heat transfer part, wind channel part, air inlet part includes air inlet panel and support frame, and the air inlet panel is equipped with first air inlet grid, and the support frame is equipped with second air inlet grid, the part that disinfects adopts claim 1 an ultraviolet sterilizing equipment, air inlet panel, support frame, the part that disinfects, heat transfer part, wind channel part connect gradually from outside to inside.
3. The air conditioner as claimed in claim 2, wherein a filter screen is disposed between the air intake panel and the support frame, a travel switch is disposed between the filter screen and the air intake panel, the filter screen is provided with a limit handle engaged with a push rod of the travel switch, and the ultraviolet spot lamp is electrically connected to the travel switch, the air duct part, the controller, and the power supply in sequence.
4. The air conditioner as claimed in claim 2, wherein there are at least two of said sterilization units, all of said sterilization units are electrically connected in series, and the distance between two adjacent said sterilization units is 100mm and 250 mm.
5. An air conditioner according to claim 2, wherein the distance between said sterilizing part and the ground is greater than or equal to 1300 mm; the distance between the sterilization part and the heat exchange part is 10mm-20 mm.
6. The air conditioner according to claim 2, wherein the heat exchanger is used as the heat exchange component, the fan is used as the air duct component, the air duct component comprises a volute, a volute tongue, a fan blade and a driving motor, the fan blade is mounted in the volute, the driving motor drives the fan blade to rotate, a channel formed between the front end of the volute and the front end of the volute tongue is an air outlet, and a channel formed between the tail end of the volute and the tail end of the volute tongue is an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180475.0U CN212777651U (en) | 2020-06-23 | 2020-06-23 | Ultraviolet sterilization device and air conditioner using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180475.0U CN212777651U (en) | 2020-06-23 | 2020-06-23 | Ultraviolet sterilization device and air conditioner using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777651U true CN212777651U (en) | 2021-03-23 |
Family
ID=75075201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021180475.0U Active CN212777651U (en) | 2020-06-23 | 2020-06-23 | Ultraviolet sterilization device and air conditioner using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212777651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811057A (en) * | 2020-06-23 | 2020-10-23 | 珠海格力电器股份有限公司 | Ultraviolet sterilization device, air conditioner and air conditioner sterilization control method |
| CN117387126A (en) * | 2023-12-12 | 2024-01-12 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
-
2020
- 2020-06-23 CN CN202021180475.0U patent/CN212777651U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811057A (en) * | 2020-06-23 | 2020-10-23 | 珠海格力电器股份有限公司 | Ultraviolet sterilization device, air conditioner and air conditioner sterilization control method |
| CN117387126A (en) * | 2023-12-12 | 2024-01-12 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN117387126B (en) * | 2023-12-12 | 2024-04-19 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111811057A (en) | Ultraviolet sterilization device, air conditioner and air conditioner sterilization control method | |
| CN109210631A (en) | Air conditioner indoor unit with sterilization function, control method and air conditioner | |
| CN212777651U (en) | Ultraviolet sterilization device and air conditioner using same | |
| CN212870010U (en) | Air conditioner sterilizing and disinfecting device | |
| CN210532544U (en) | Air conditioner with sterilization module | |
| CN212699745U (en) | Ultraviolet sterilizer | |
| CN212108829U (en) | Air sterilizing device based on UVC LED | |
| US20060254297A1 (en) | Air conditioner with a light auxiliary heat, anti-bacteria and desinfection unit | |
| CN208936327U (en) | Air conditioner indoor unit with sterilization function and air conditioner | |
| CN115569209A (en) | 360-degree all-dimensional sterilization structure, air conditioner and sterilization control method | |
| CN102563813B (en) | Air conditioning sterilization device and control method thereof | |
| CN216448328U (en) | Multifunctional skylight fresh air system | |
| CN210250648U (en) | Ultraviolet lamp field sterilizer | |
| CN217241991U (en) | Pig house convenient to ventilate | |
| CN217900124U (en) | Air sterilizer | |
| WO2022257475A1 (en) | Sterilization control method for smart home system, and smart home system | |
| CN215765565U (en) | Multifunctional scavenger fan control system | |
| CN110051863A (en) | A kind of ultraviolet radiator on-the-spot disinfection device | |
| CN215412388U (en) | Wall-hung type air sterilizer | |
| CN220338624U (en) | Green building ventilation energy-saving equipment | |
| CN221991929U (en) | Air conditioner indoor unit and air conditioner | |
| CN2663890Y (en) | Pet drying machine having thermal sterilization effect | |
| CN219148652U (en) | Wall-mounted ultraviolet disinfection device | |
| CN215993749U (en) | Disinfection knife rest capable of being directly detached and washed | |
| CN211695290U (en) | Degerming new trend switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |