CN214198968U - Central air conditioner decorative air port with purifying and sterilizing functions - Google Patents
Central air conditioner decorative air port with purifying and sterilizing functions Download PDFInfo
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- CN214198968U CN214198968U CN202023013813.4U CN202023013813U CN214198968U CN 214198968 U CN214198968 U CN 214198968U CN 202023013813 U CN202023013813 U CN 202023013813U CN 214198968 U CN214198968 U CN 214198968U
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- electric control
- main frame
- control box
- cover door
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a central air conditioner decorative air port with purifying and sterilizing functions, which comprises a main frame, a cover door grating, a filter component and an electric control box assembly, wherein the filter component and the electric control box assembly are embedded in the inner cavity of the main frame side by side; the filter component consists of an electrostatic filter, a formaldehyde removal filter screen and a primary filter screen; an electric control board and a power-on contact piece are fixed on the electric control box bottom in the electric control box assembly; a display panel, a dust sensor and a microswitch are fixed on the inner surface of the electric control box cover; the induction head of the wind induction probe is positioned at the air inlet; one end of the cover door grating is provided with a microswitch contact point and a cover door grating semi-transparent area; the cover door grating is fixed on the main frame in a matching way to form a whole. The utility model discloses integrated installation is in central air conditioning return air inlet department, and purification and disinfection effect is fabulous, can exterminate the bacterium, the virus of seizure in high-tension electric field, avoids it to breed and causes secondary pollution, and purification efficiency is high, and the installation is maintained conveniently, and use cost is low.
Description
Technical Field
The utility model belongs to the technical field of central air conditioning equipment technique and specifically relates to a central air conditioning decorates wind gap with purify and disinfection function.
Background
With the improvement of living standard, more and more central air conditioners are applied, meanwhile, the air quality is poorer and poorer due to the development of industry, people pay more and more attention to the indoor air quality, and especially, various airborne bacteria and viruses are insufficient to be used. Indoor decontamination in both domestic and public places is imminent.
Generally, a central air conditioner and air purification and sterilization are two different devices, two power devices are required to be invested, the investment cost is high, the energy consumption is high, the noise is high, and the occupied space is large. Many public places such as hospital, station, market etc. solitary air purification sterilizing equipment need occupy many passageways, cause the inconvenience, and need someone to guard, avoid people to touch.
The traditional air port purifier needs to disassemble screws to replace a filter screen, and is troublesome to operate and high in maintenance cost. Traditional physics HEPA net wind gap filters, and the resistance is high, and is very big to the amount of wind influence, causes the electric energy waste serious, and influences the air conditioner refrigeration effect of heating. Traditional physics HEPA filters only with dust, bacterium, virus separation in the filter screen, can not kill it, and the time is long, and harmful substance breeds and can cause secondary pollution. Traditional physics HEPA filter screen life-span is short, and the collection dirt volume is little, needs frequently to change brand-new filter screen, and the replacement cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a central air conditioning decorates wind gap with purify and disinfect function is provided, its integration is installed in central air conditioning return air inlet department, realize purification and the disinfection to the air through the central air conditioning return air inlet, and purify and disinfect the disinfection effect fabulous, can exterminate the bacterium of seizure, the virus in high-tension electric field, avoid it to breed and cause secondary pollution, purification efficiency is high, the filter screen is longe-lived, the windage is minimum, it is big to hold the dirt volume, the cleaning cycle is long, the installation is maintained conveniently, low in use cost.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a central air conditioning decorates wind gap with purify and disinfection function, its includes main frame, lid door grid, filter subassembly, automatically controlled box assembly, wherein:
a filter component and an electric control box assembly are embedded in the inner cavity of the main frame side by side;
the filter component consists of an electrostatic filter, a formaldehyde removal filter screen and a primary filter screen; the formaldehyde removing filter screen is arranged on the air outlet surface of the electrostatic filter, and the primary filter screen is fixed on the air inlet surface of the electrostatic filter;
an electric control board and a power-on contact piece are fixed on an electric control box bottom in the electric control box assembly; a display panel, a dust sensor and a microswitch are fixed on the inner surface of the electric control box cover; the wind sensing probe is fixedly arranged at the bottom of the main frame, and an induction head of the wind sensing probe is positioned at an air inlet of the central air conditioner;
the middle of the cover door grating is in a grid shape, and one end of the cover door grating is provided with a microswitch contact point and a cover door grating semi-transparent area; the cover door grating is fixed on the main frame in a matching way to form a whole;
when the cover door grating is matched with the main frame, a microswitch contact point on the cover door grating touches the microswitch to be switched on through the microswitch touch hole; when the cover door grating is separated from the main frame, the microswitch is switched off.
The display panel is provided with a light induction head, a reset switch and an LED lamp group.
And the electric control box cover is respectively provided with a light sensing hole corresponding to the light sensing head, a reset switch hole corresponding to the reset switch, a dust sensing hole corresponding to the dust sensor and a micro switch touch hole corresponding to a micro switch and a micro switch contact point.
The electric control box cover is fixed with the electric control box bottom arranged in the inner cavity of the main frame and wraps all electric appliance components except the wind sensing probe.
The wind sensing probe is used for receiving wind signals, a wiring terminal of the wind sensing probe is connected with the electric control board through a signal wire, and the electric control board is in contact with an electrified contact on the electrostatic filter through an electrified contact piece on the bottom of the electric control box to form electric connection.
The dust sensor is connected with the electric control board through a signal wire, the electric control board is connected with the display board through a signal wire, and the LED lamp group on the display board and the cover door grating semi-transparent area are arranged correspondingly.
The main frame is a plastic injection molding frame, a plurality of telescopic hinge grooves are formed in one side frame of the main frame along the length direction, and a plurality of clamping claw grooves are formed in the other side frame of the main frame opposite to the main frame.
A plurality of cover door clamping jaws are arranged on a side frame of the cover door grating along the length direction, and the cover door clamping jaws are arranged corresponding to the clamping jaw grooves on the main frame and form a plug-in fit; and a plurality of telescopic hinges are arranged on the frame at the other side opposite to the cover door grating, and the telescopic hinges and the telescopic hinge grooves on the main frame are correspondingly arranged and form plugging and unplugging cooperation.
The main frame is respectively connected with a plurality of rotary catch claws in a rotating manner along the frames on two opposite sides of the length direction.
The main frame is provided with a plurality of equipment mounting holes on the frames on two opposite sides along the length direction.
Compared with the prior art, the utility model, have following advantage and positive effect:
the utility model discloses integrated the installing in central air conditioning return air inlet department, realize the purification and the disinfection to the air through central air conditioning return air inlet, and purify and disinfect the disinfection effect fabulous. The main part spare is plastic construction, and light in weight can be installed on the furred ceiling environment and the wind gap of arbitrary material. The injection molding frame and the structural member have low batch cost, high productivity and beautiful appearance. The electrostatic adsorption technology has the advantages of no power, low energy consumption and no noise.
The utility model discloses install on the furred ceiling, occupation space not. However, the central air conditioner in the public place is an existing device and can be simply installed on an existing air opening. The cover door grating can be manually opened during maintenance, the maintenance is convenient, and the labor cost is low.
The electrostatic filter adopts an IFD electrostatic dust collection technology, the filtering part is of a honeycomb net structure, the wind resistance is extremely low, the dust holding capacity is large, and the air conditioning effect is not influenced. The electrostatic filter adopts IFD electrostatic dust collection technology, can kill the captured bacteria, viruses and the like in a high-voltage electric field, and avoids the reproduction of the bacteria, viruses and the like to cause secondary pollution. The electrostatic filter adopts IFD electrostatic precipitation technique, and the material is PP, can realize washing and use repeatedly, can accomplish to have no consumptive material. The honeycomb net structure has large dust holding capacity, long cleaning period and low maintenance labor cost.
Drawings
Fig. 1 is an exploded view of the present invention;
fig. 2 is a structural diagram of the cover door after the grille is opened.
Notation in fig. 1-2:
1. a main frame; 1-1, equipment mounting holes; 1-2, a jaw groove; 1-3, a telescopic hinge slot;
2. covering a door grating; 2-1, covering a door claw; 2-2, a retractable hinge; 2-3, a microswitch contact point; 2-4, covering a door grating semi-transparent area;
3. an electric control box bottom; 4. a power-on contact; 5. an electric control board;
6. a display panel; 6-1, a reset switch; 6-2, a light induction head; 6-3, LED lamp group;
7. a dust sensor; 8. a microswitch;
9. an electric control box cover; 9-1, light sensing holes; 9-2, a reset switch hole; 9-3, touching the hole by a micro switch; 9-4, dust induction hole:
10. a filter screen for removing formaldehyde; 11. an electrostatic filter; 12. a primary filter screen; 13. a wind sensing probe; 14. the catch is rotated.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the utility model relates to a central air conditioner decorative tuyere with purification and disinfection functions, which comprises a main frame 1, a cover door grating 2, a filter component and an electric control box assembly, wherein the filter component and the electric control box assembly are embedded and installed in the inner cavity of the main frame 1 side by side, and the cover door grating 2 is fixed on the main frame 1 in a matching way to form a whole; the main frame 1 is fixed on the keel at the opening edge of the ceiling. After all the parts are installed in place, the air port equipment runs along with the air conditioning equipment to purify and disinfect the air flowing through the equipment.
The main frame 1 is a plastic injection molding frame, a plurality of telescopic hinge grooves 1-3 are arranged on one side frame along the length direction, and a plurality of clamping jaw grooves 1-2 are arranged on the other side frame oppositely. A plurality of rotary catch claws 14 are rotatably connected to the frames on the opposite sides of the main frame 1 in the length direction by screws, respectively. A plurality of equipment mounting holes 1-1 are respectively arranged on the frames at two opposite sides of the main frame along the length direction. The main frame is fixed on a keel at the edge of the opening of the ceiling through a plurality of equipment mounting holes 1-1 by screws.
Automatically controlled box assembly includes automatically controlled box bottom 3, automatically controlled lid 9, automatically controlled board 5, circular telegram contact 4, display panel 6, dust sensor 7, micro-gap switch 8, wind sense probe 13, wherein:
the electric control box bottom 3 is in an open box shape and is arranged in the inner cavity of the main frame 1. An electric control board 5 and an electrified contact 4 are fixed on the electric control box bottom 3. The inner surface of the electric control box cover 9 is fixed with a display panel 6, a dust sensor 7 and a microswitch 8.
The display panel 6 is provided with a light induction head 6-2, a reset switch 6-1 and an LED lamp group 6-3. A light sensing hole 9-1 is formed in the electric control box cover 9 corresponding to the light sensing head 6-2, a reset switch hole 9-2 is formed in the electric control box cover 9 corresponding to the reset switch 6-1, and a micro switch touch hole 9-3 is formed in the electric control box cover 9 corresponding to the micro switch 8 and the micro switch contact point 2-3.
A dust sensing hole 9-4 is formed in the electric control box cover 9 and corresponds to the dust sensor 7, and the dust sensing hole 9-4 is a three-section circular arc-shaped through hole located on the same circumference. The dust sensor 7 is connected with the electric control board 5 through a signal wire, the electric control board 5 is connected with the display board 6 through a signal wire, and the LED lamp group 6-3 on the display board 6 is arranged corresponding to the door covering grating semi-transparent area 2-4.
The electric control box cover 9 and the electric control box bottom 3 are fixed together, and the electric control box formed by the electric control box cover and the electric control box bottom can wrap all electric appliance parts except the wind sensing probe 13; not only plays a role of safety protection, but also is convenient for assembly in production and subsequent maintenance.
The wind sensing probe 13 is fixedly arranged on the framework in the middle of the bottom of the main frame 1, and the sensing head of the wind sensing probe 13 is positioned at the air inlet of the central air conditioner. The wind sensing probe 13 is used for receiving a wind signal, a wiring terminal of the wind sensing probe 13 is connected with the electric control board 5 through a signal line, and the electric control board 5 is in contact with an electrified contact on the electrostatic filter 11 through an electrified contact sheet 4 on the electric control box bottom 3 to form electric connection.
The filter assembly comprises a formaldehyde removal filter screen 10, an electrostatic filter 11 and a primary filter screen 12, wherein the formaldehyde removal filter screen 10 is arranged on the air outlet surface of the electrostatic filter 11, and the primary filter screen 12 is fixed on the air inlet surface of the electrostatic filter 11 through screws. The electrostatic filter 11 and the electric control box bottom 3 are respectively provided with an electrified contact piece correspondingly, and are electrically connected through the contacted electrified contact pieces.
A plurality of rotary catch claws 14 are rotatably connected to the frames on the opposite sides of the main frame 1 in the length direction by screws, respectively. The plurality of rotary claws 14 are rotated to proper positions to block the filter assembly composed of the formaldehyde removal filter screen 10, the electrostatic filter 11 and the primary filter screen 12, so as to prevent the filter assembly from falling off.
A plurality of cover door clamping jaws 2-1 are arranged on a side frame of the cover door grating 2 along the length direction, and the plurality of cover door clamping jaws 2-1 are arranged corresponding to the plurality of clamping jaw grooves 1-2 on the main frame 1 and form plugging and unplugging matching. A plurality of telescopic hinges 2-2 are arranged on the frame at the other side opposite to the door covering grille 2, and the telescopic hinges 2-2 are arranged corresponding to the telescopic hinge grooves 1-3 on the main frame 1 and form plugging and unplugging matching. The retractable hinge 2-2 can be separated from the retractable hinge groove 1-3 by lifting the cover door grating 2 and then translating the cover door grating according to the corresponding position, and the offline cleaning and maintenance can be realized at the moment.
The middle of the cover door grating 2 is in a grid shape, one end of the cover door grating 2 is provided with a cover door grating semi-transparent area 2-4, and the cover door grating semi-transparent area 2-4 is arranged corresponding to the LED lamp group 6-3 on the display panel 6. A microswitch contact point 2-3 is arranged on the cover door grating 2, and the microswitch contact point 2-3 is arranged corresponding to the microswitch 8 through a microswitch touch hole 9-3.
The cover door grating 2 is fixed on the main frame 1 through the cover door claw 2-1 and the telescopic hinge 2-2 in match with the claw groove 1-2 and the telescopic hinge groove 1-3 respectively to form a whole.
When the cover door grating 2 is matched with the main frame 1, the microswitch contact point 2-3 on the cover door grating 2 can touch the microswitch 8 to be switched on through the microswitch touch hole 9-3. When the cover door grating 2 is separated from the main frame 1, the microswitch 8 is switched off; the danger caused by the hot-line operation of the equipment by related personnel is avoided.
The utility model discloses a theory of operation is: reference is made to fig. 1-2.
Operation: the host computer installation targets in place, the power connection is accomplished, central air conditioning's fan during operation, central air conditioning decoration wind gap wind sensing probe 13 with purify and disinfect the function receives the wind signal, the signal is transmitted to automatically controlled board 5 through the signal line, automatically controlled board 5 is carried 12V direct current on the circular telegram contact 4, electrostatic filter 11 receives the electricity, through inside boosting, form the strong electric field, make dust in the air, bacterium, virus electrified, kill bacterium, virus in the air in the high-voltage electric field simultaneously, and then realize the purification and the disinfection to the air. If the wind sensing probe 13 does not receive the wind signal, the wind sensing probe is not electrified to work, so that the effective working time is controlled, and the power waste caused by the power-on in the non-working state is avoided.
Panel display: when the device is in operation, the dust sensor 7 analyzes the quality of air, PM2.5 data is provided to the electric control board 5 through a signal line, the electric control board 5 transmits a signal to the display board 6, lamp beads corresponding to the LED lamp groups 6-3 are lightened, and the real-time PM2.5 concentration is displayed through the door covering grille semi-transparent areas 2-4; therefore, the user can conveniently and visually observe the air quality change condition and take corresponding measures.
The light sensing head 6-2 can send different signals to the electric control board 5 through the brightness degree of light, so that the daytime high-brightness display is realized, and the brightness is lowered at night, so that the rest of people is not influenced. The electric control board 5 integrates a timing function, and when the equipment works to a time length display area set by a program, the real-time PM2.5 value and the negative flicker are displayed alternately, which indicates that the filter screen needs to be cleaned. After cleaning, all filters are installed and reset, the door grating 2 is covered, the reset switch 6-1 is pressed for a long time, and the equipment can enter the next timing period and can be used normally.
Maintenance: when cleaning, the cover door grating 2 is pulled down forcibly, so that the cover door claws 2-1 are separated from the claw grooves 1-2, the cover door grating 2-2 cannot fall off, and the cover door grating 2 is hung on the main frame 1 through the telescopic hinges 2-2; when the cover door grating 2 needs to be taken down, the cover door grating 2 is lifted up and then translated according to the corresponding position, so that the telescopic hinge 2-2 is separated from the telescopic hinge groove 1-3, and the offline cleaning and maintenance can be realized. The cover door clamping jaws 2-1 are matched with the clamping jaw grooves 1-2, so that the cover door grating 2 and the main frame 1 can be freely installed and detached.
The electrostatic filter 11 is a PM2.5 filter, adopts IFD electrostatic dust collection technology, and the filter screen can be washed with water, realizes no consumptive material and purifies. The high-voltage static electricity has an abnormal effect of killing bacteria and viruses. The purification efficiency is not influenced by humidity, and the device has the advantages of low ozone, low power consumption, no noise, low wind resistance and high purification efficiency.
The installation position of the formaldehyde removing filter 10 can customize a targeted gas purifying filter screen according to the special requirements of users. For example, for air containing benzene and ammonia, a corresponding gas purification filter screen can be adopted.
Claims (10)
1. A decorative tuyere of a central air conditioner with purification and disinfection functions, which is characterized in that,
including main frame (1), lid door grating (2), filter component, automatically controlled box assembly, wherein:
a filter component and an electric control box assembly are embedded in the inner cavity of the main frame (1) side by side;
the filter component consists of an electrostatic filter (11), a formaldehyde removal filter screen (10) and a primary filter screen (12); the formaldehyde removing filter screen (10) is arranged on the air outlet surface of the electrostatic filter (11), and the primary filter screen (12) is fixed on the air inlet surface of the electrostatic filter (11);
an electric control plate (5) and an electrified contact piece (4) are fixed on an electric control box bottom (3) in the electric control box assembly; a display panel (6), a dust sensor (7) and a microswitch (8) are fixed on the inner surface of the electric control box cover (9); the wind sensing probe (13) is fixedly arranged at the bottom of the main frame (1), and an induction head of the wind sensing probe (13) is positioned at an air inlet of the central air conditioner;
the middle of the door covering grating (2) is in a grid shape, and one end of the door covering grating is provided with a microswitch contact point (2-3) and a door covering grating semi-transparent area (2-4); the cover door grating (2) is fixed on the main frame (1) in a matching way to form a whole;
when the cover door grating (2) is matched with the main frame (1), a microswitch contact point (2-3) on the cover door grating (2) touches the microswitch (8) to be switched on through the microswitch touch hole (9-3); when the cover door grating (2) is separated from the main frame (1), the microswitch (8) is switched off.
2. The decorative tuyere of central air conditioner with purification and sterilization functions as claimed in claim 1, wherein said display panel (6) is provided with a light sensing head (6-2), a reset switch (6-1), and an LED lamp set (6-3).
3. The decorative air port of central air conditioner with purifying and sterilizing functions as claimed in claim 2, wherein the electric control box cover (9) is provided with a light sensing hole (9-1) corresponding to the light sensing head (6-2), a reset switch hole (9-2) corresponding to the reset switch (6-1), a dust sensing hole (9-4) corresponding to the dust sensor (7) and a micro switch touch hole (9-3) corresponding to the micro switch (8) and the micro switch touch point (2-3), respectively.
4. The decorative tuyere of central air conditioner with purification and sterilization function as claimed in claim 3, wherein said electric control box cover (9) is fixed with the electric control box bottom (3) installed in the inner cavity of the main frame and wraps all electric appliance parts except the wind sensing probe (13).
5. The decorative tuyere of central air conditioner with purification and disinfection functions as claimed in claim 4, wherein said wind sensing probe (13) is used for receiving wind signal, its connection terminal is connected to the electric control board (5) through signal line, the electric control board (5) is in contact with the electric contact on the electrostatic filter (11) through the electric contact (4) on the electric control box bottom (3) to form electric connection.
6. The decorative air port of central air conditioner with purification and disinfection functions as claimed in claim 5, wherein said dust sensor (7) is connected to the electric control board (5) through signal line, the electric control board (5) is connected to the display board (6) through signal line, the LED lamp set (6-3) on the display board (6) is arranged corresponding to the cover door grille semi-transparent area (2-4).
7. The air outlet with purifying and sterilizing functions for central air conditioner as claimed in any one of claims 1 to 6, wherein said main frame (1) is a plastic injection molded frame having a plurality of telescopic hinge slots (1-3) formed on one side frame in the length direction and a plurality of jaw slots (1-2) formed on the opposite side frame.
8. The air port with purifying and sterilizing functions for decorating the central air conditioner as claimed in claim 7, wherein a plurality of cover door claws (2-1) are arranged on one side frame of the cover door grating (2) along the length direction, and the cover door claws (2-1) are arranged corresponding to the claw grooves (1-2) on the main frame and form a plug-in fit; the frame on the other side opposite to the cover door grating (2) is provided with a plurality of telescopic hinges (2-2), and the telescopic hinges (2-2) are arranged corresponding to the telescopic hinge grooves (1-3) on the main frame and form plugging and unplugging cooperation.
9. The air vent with purifying and sterilizing functions for central air conditioner as claimed in claim 8, wherein a plurality of rotary catches (14) are rotatably connected to the frames at the opposite sides of the main frame (1) along the length direction.
10. The air port with purifying and sterilizing functions for decorating a central air conditioner as claimed in claim 9, wherein a plurality of equipment mounting holes (1-1) are respectively formed on the frames at the opposite sides of the main frame (1) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023013813.4U CN214198968U (en) | 2020-12-15 | 2020-12-15 | Central air conditioner decorative air port with purifying and sterilizing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023013813.4U CN214198968U (en) | 2020-12-15 | 2020-12-15 | Central air conditioner decorative air port with purifying and sterilizing functions |
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| Publication Number | Publication Date |
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| CN214198968U true CN214198968U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023013813.4U Active CN214198968U (en) | 2020-12-15 | 2020-12-15 | Central air conditioner decorative air port with purifying and sterilizing functions |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339902A (en) * | 2021-06-10 | 2021-09-03 | 安徽爱尔威仕净化科技有限公司 | Electrostatic air sterilizer for central air conditioner |
| CN114738859A (en) * | 2022-04-30 | 2022-07-12 | 安徽君永人工智能科技有限公司 | Air purifying and sterilizing device and method for central air conditioner |
-
2020
- 2020-12-15 CN CN202023013813.4U patent/CN214198968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339902A (en) * | 2021-06-10 | 2021-09-03 | 安徽爱尔威仕净化科技有限公司 | Electrostatic air sterilizer for central air conditioner |
| CN114738859A (en) * | 2022-04-30 | 2022-07-12 | 安徽君永人工智能科技有限公司 | Air purifying and sterilizing device and method for central air conditioner |
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