CN215412259U - Air sterilizing device of central air conditioner - Google Patents
Air sterilizing device of central air conditioner Download PDFInfo
- Publication number
- CN215412259U CN215412259U CN202121235594.6U CN202121235594U CN215412259U CN 215412259 U CN215412259 U CN 215412259U CN 202121235594 U CN202121235594 U CN 202121235594U CN 215412259 U CN215412259 U CN 215412259U
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- control system
- sterilizing
- sterilizer
- 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
Images
Classifications
-
- 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
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 air sterilizing device of a central air conditioner, which comprises a box body, a sterilizing chamber and an electric chamber, wherein the sterilizing chamber and the electric chamber are arranged in the box body and are mutually separated; and an electrical control system for controlling the ultraviolet light generating device and the air draft equipment is arranged in the electrical room. The utility model can achieve the effect of circularly sterilizing and disinfecting the air in the central air conditioner.
Description
Technical Field
The utility model relates to sterilization and disinfection equipment, in particular to an air sterilization device of a central air conditioner.
Background
The fresh air volume of the design of the central air conditioner is only about 15%, most of dirty air circulates in the system, the air and the outside are not smooth in circulation, and in an environment with poor air quality, common viruses and bacteria can be transmitted indoors by means of the air, so that susceptible people are infected, and the illness probability of a human body rises linearly. However, the existing central air conditioner and the pipeline thereof only have the functions of purifying or blowing air and do not have the functions of sterilizing, disinfecting and removing peculiar smell.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings, the present invention provides an air sterilization device for a central air conditioner, which can achieve the effect of sterilizing and disinfecting the air circulation in the central air conditioner.
In order to achieve the above purpose, the embodiment of the utility model adopts the following technical scheme:
a central air-conditioning air sterilization device comprises a box body, a sterilization chamber and an electric chamber, wherein the sterilization chamber and the electric chamber are arranged in the box body and are mutually separated; and an electrical control system for controlling the ultraviolet light generating device and the air draft equipment is arranged in the electrical room.
According to one aspect of the utility model, the air inlet and the air outlet are each provided with a flange.
According to one aspect of the utility model, the air inlet and the air outlet are provided with filter screens.
According to one aspect of the utility model, the top of the box body is provided with a hanging ring.
According to one aspect of the utility model, the bottom of the box body is provided with an access opening, and the access opening is provided with an openable access cover plate.
In accordance with one aspect of the utility model, both sides of the electrical room are provided with a heat dissipation system.
In accordance with one aspect of the present invention, the heat dissipation system includes a heat dissipation aperture disposed on a sidewall of the electrical chamber and a fan disposed within the electrical chamber.
According to one aspect of the utility model, the ultraviolet light generating device comprises at least two ultraviolet light tubes capable of generating different wavelengths.
According to one aspect of the utility model, the electrical control system controls the opening and closing of the circuits of the different ultraviolet lamps through at least two switches.
According to one aspect of the utility model, the electrical control system is connected to a remote control system through WIFI or bluetooth.
The implementation of the utility model has the advantages that: the central air-conditioning air sterilization device comprises a box body, a sterilization chamber and an electric chamber, wherein the sterilization chamber and the electric chamber are arranged in the box body and are mutually separated, an ultraviolet light generating device and air draft equipment for generating ultraviolet light are arranged in the sterilization chamber, and an air inlet and an air outlet are respectively formed in two opposite side walls of the sterilization chamber; the electric control system for controlling the ultraviolet light generating device and the air draft equipment is arranged in the electric room, so that the ultraviolet light sterilizing and disinfecting device is simple in structure, the air outlet and the air inlet are directly arranged on two sides of the sterilizing and disinfecting room, the size is small, the ultraviolet light sterilizing and disinfecting device is easy to install in the central air conditioner, and air in the central air conditioner can be circularly sterilized and disinfected.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic exterior view of a central air conditioning air sterilizer without a flange according to the present invention;
FIG. 2 is a side view of a central air conditioning air sterilizer according to the present invention;
fig. 3 is a side perspective view of a central air conditioning air sterilizing apparatus according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the air sterilizing apparatus for a central air conditioner comprises a box body 1, wherein the size of the box body is 200mm x 600mm x 300mm, the thickness of the box body is 1mm, and the box body is made of stainless steel. The box body is internally provided with a killing chamber 2 and an electric chamber 3 which are separated by a partition plate, and the partition plate is provided with a hole for passing a lead. An electric control system is arranged in the electric room and passes through the hole by a lead to be connected with an exhaust fan 4 and an ultraviolet lamp tube 10 in the sterilizing room. An exhaust fan 4 is fixed inside the sterilizing chamber, and an air inlet 5 and an air outlet 6 are arranged on two opposite side walls of the sterilizing chamber. The air inlet and the air outlet are specifically arranged as grid plates with a plurality of small holes, and a rhombus with the side length of 1cm is arranged on each 3mm of the grid plates. The grid plate is mainly used for preventing larger sundries from entering the sterilization chamber and damaging facilities in the sterilization chamber. The grid plate is made of stainless steel.
The edge of the air inlet and the air outlet is also fixed with a buckle, a filter screen is clamped through the buckle, and the filter screen is specifically a filter screen with an anion antibacterial agent. The side wall of the sterilizing chamber is provided with an access hole, and the edge of the access hole is connected with an access cover plate 8 through a hinge.
The top of the box body is welded with a hanging ring 7. The air outlet is welded with a flange. The flange is used for butting with an air pipe of the central air conditioner, a hook can be arranged at the position of the air pipe in advance, and the box body is fixed by hanging a hanging ring through the hook; and then the flange of the air outlet is butted with the air pipe.
An ultraviolet lamp mounting rack is welded in the box body. The ultraviolet lamp mounting rack is specifically a steel bar, and two ends of the steel bar are fastened on the grid plates at the air inlet and the air outlet through screws respectively. The steel bars are four in number and are parallel to each other. The arrangement is as shown in fig. 2, and the side view can form a rectangular lattice. A lamp clamp is welded at the same position on each steel bar, and the lamp clamp body is a U-shaped hoop; two lamps on the same horizontal plane sandwich an ultraviolet lamp tube 10, and the two ultraviolet lamp tubes are used for generating ultraviolet light with the wavelength of 254nm and 185nm respectively.
The two opposite sides of the electric room are provided with heat dissipation systems, specifically, the wall surface is provided with a plurality of small holes 9 for ventilation and heat dissipation and is provided with auxiliary heat dissipation fans. The fan is also connected to the electrical control system.
The electric control system respectively controls the circuit of the two ultraviolet lamps to be opened and closed through the contact and disconnection of the two contacts. Electric control system still is connected to through WIFI and is used for controlling the central air conditioning sterilizing equipment's of this embodiment cell-phone APP, cell-phone APP can the actual function on the analog control ware, and the function of switching the operation mode, also having real-time feedback is regularly remote controlled.
The UVC band of ultraviolet light, also known as short wave germicidal ultraviolet light, provides a powerful germicidal action from the UV band. As the energy of photons is higher at 200-280 nm, when the energy of the photons irradiates the microorganism, the energy of the photons can penetrate through the cell membrane and the cell nucleus of the microorganism and destroy the molecular bond of the DNA of the microorganism, so that the microorganism loses the replication capacity or loses the activity and dies.
The ultraviolet radiation with the wavelength of 185nm can photolyze O2 to generate 0 & free radical, and the 0 & free radical is combined with O2 to generate ozone, and the ozone has strong sterilization effect. Ozone has adverse effects on human health.
Under the condition that people exist in a room, only the ultraviolet lamp tube with the wavelength of 254nm is generally started to sterilize microorganisms by illumination. In case of no person in the room, the 185nm ultraviolet lamp tube can be turned on, and the generated ozone can be uniformly dispersed in every corner of the central air conditioner for sterilization and disinfection. Ozone is unstable and decomposes at room temperature. After the disinfection process is completed, the ozone is completely decomposed within half an hour.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The air sterilizing device for the central air conditioner is characterized by comprising a box body, a sterilizing chamber and an electric chamber, wherein the sterilizing chamber and the electric chamber are arranged in the box body and are mutually separated; and an electrical control system for controlling the ultraviolet light generating device and the air draft equipment is arranged in the electrical room.
2. The air sterilizer as claimed in claim 1, wherein the air inlet and the air outlet are provided with flanges.
3. The air sterilizer of claim 1, wherein the air inlet and the air outlet are provided with a filter screen.
4. The air sterilizer as claimed in claim 1, wherein a hanging ring is provided on the top of the cabinet.
5. The air sterilizer of claim 1, wherein the bottom of the cabinet is provided with an access opening, and the access opening is provided with an access cover plate which can be opened and closed.
6. The air sterilizer as claimed in claim 1, wherein the electrical room is provided with heat dissipation systems on both sides.
7. The air sterilizer as claimed in claim 6, wherein the heat dissipating system comprises heat dissipating holes formed in the side walls of the electric room and a fan disposed in the electric room.
8. The air sterilizer as claimed in any one of claims 1 to 7, wherein the ultraviolet light generator comprises at least two ultraviolet lamps capable of generating different wavelengths.
9. The air sterilizer as claimed in claim 8, wherein the electrical control system controls the on/off of the circuits of different UV lamps by at least two switches.
10. The air sterilizer of claim 9, wherein the electrical control system is connected to a remote control system via WIFI or bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121235594.6U CN215412259U (en) | 2021-06-03 | 2021-06-03 | Air sterilizing device of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121235594.6U CN215412259U (en) | 2021-06-03 | 2021-06-03 | Air sterilizing device of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215412259U true CN215412259U (en) | 2022-01-04 |
Family
ID=79678970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121235594.6U Active CN215412259U (en) | 2021-06-03 | 2021-06-03 | Air sterilizing device of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215412259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540183A (en) * | 2022-08-25 | 2022-12-30 | 青岛海尔空调器有限总公司 | Air conditioner ozone control method, device, air conditioner, storage medium and program product |
-
2021
- 2021-06-03 CN CN202121235594.6U patent/CN215412259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540183A (en) * | 2022-08-25 | 2022-12-30 | 青岛海尔空调器有限总公司 | Air conditioner ozone control method, device, air conditioner, storage medium and program product |
| CN115540183B (en) * | 2022-08-25 | 2024-04-26 | 青岛海尔空调器有限总公司 | Air conditioner ozone control method, device, air conditioner, storage medium and program product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1946781B1 (en) | A combined labyrinthine fluid sterilizing apparatus | |
| US20160101202A1 (en) | System for Sterilizing Objects Utilizing Germicidal UV-C Radiation and Ozone | |
| CN201578633U (en) | Air purification and disinfection device with negative pressure air exhaust | |
| CN216786543U (en) | Clothes treatment equipment | |
| CN215412259U (en) | Air sterilizing device of central air conditioner | |
| CN211854292U (en) | Openable ultraviolet disinfection machine | |
| KR101356268B1 (en) | Air sterilizer by ultraviolet | |
| CN211913348U (en) | Elevator air purification system | |
| CN212566151U (en) | Alternate pulse ultraviolet sterilization and disinfection device | |
| CN220152896U (en) | Ozone ultraviolet sterilizer | |
| CN214536592U (en) | Circulating air purification and sterilization device | |
| CN215840568U (en) | Ultraviolet sterilization combination device | |
| CN216022213U (en) | Ultraviolet ray disinfection lamp and mounting structure thereof | |
| CN213284632U (en) | Ozone sterilization device | |
| CN210197512U (en) | Sterilization and ozone purification integrated equipment | |
| CN211070172U (en) | Laboratory clean bench | |
| CN212067247U (en) | Elevator car disinfection and sterilization device | |
| CN210785544U (en) | Photocatalysis medical supplies purifier | |
| CN111420105A (en) | Ultraviolet sterilizer capable of adsorbing bacteria by electrostatic field | |
| CN214249990U (en) | Suspended ceiling type photocatalyst disinfection and purification device | |
| CN215002095U (en) | Air purifying sterilizer | |
| CN215840648U (en) | Ultraviolet ray virus killing control device | |
| CN219797430U (en) | Air purification sterilizer suitable for multiple places | |
| CN214949623U (en) | Multifunctional sterilization and deodorization equipment | |
| CN214536591U (en) | Circulating air purification and sterilization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1163, Science and Technology Center, Nanjing National Agricultural Innovation Park, No. 8 Xingzhi Road, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee after: Jiangsu Fenghe Environmental Technology Co.,Ltd. Address before: 201799 room 240, area E, 2 / F, building 1, 1218 Xinda Road, Qingpu District, Shanghai Patentee before: SHANGHAI FINEHEAD ENERGY TECHNOLOGY Co.,Ltd. |