CN219650972U - UVC-LED ultraviolet sterilization device for air inlet of automobile air conditioner - Google Patents
UVC-LED ultraviolet sterilization device for air inlet of automobile air conditioner Download PDFInfo
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- CN219650972U CN219650972U CN202321325630.7U CN202321325630U CN219650972U CN 219650972 U CN219650972 U CN 219650972U CN 202321325630 U CN202321325630 U CN 202321325630U CN 219650972 U CN219650972 U CN 219650972U
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- ultraviolet lamp
- air conditioner
- air
- controller
- uvc
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- 238000004378 air conditioning Methods 0.000 claims description 15
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 7
- 241000463219 Epitheca Species 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a UVC-LED ultraviolet sterilization device for an air inlet of an automobile air conditioner, which relates to the technical field of automobile air conditioners and comprises an air conditioner shell, an air conditioner filter element, an ultraviolet lamp and a controller, wherein a plug-in groove is formed in the shell, the air conditioner filter element is plug-in installed in the plug-in groove, the ultraviolet lamp is rotationally connected in the shell and is arranged on the upper side of the air conditioner filter element, the controller is installed on one side of the shell, a stepping motor is installed in the controller, and the output end of the stepping motor is connected on one side of the ultraviolet lamp. According to the utility model, the ultraviolet lamp is driven to rotate by the stepping motor, so that the ultraviolet lamp irradiates the angle of the air conditioner filter element, the ultraviolet lamp completely irradiates the surface of the air conditioner filter element, dead zones of a sterilization area are eliminated, and the air conditioner filter element is completely subjected to sterilization operation.
Description
Technical Field
The utility model relates to the technical field of automobile air conditioners, in particular to a UVC-LED ultraviolet sterilization device for an air inlet of an automobile air conditioner.
Background
In the running process of an automobile air conditioning system, water vapor in the external environment and impurities can be accumulated on the surface of an air conditioning filter element, so that the automobile air conditioning system can be easily grown and thinned over time, and the respiratory tract of people can be directly influenced when the automobile air conditioning system is used for a long time. Therefore, the method is particularly important for upgrading and improving the sterilizing device of the automobile air conditioner.
The search, patent literature: CN213261887U discloses a disinfection and sterilization device suitable for an automobile air conditioner, which comprises an air conditioner shell, a blower, an air conditioner filter element, a circulating air door, an ultraviolet lamp, a mounting plate and a controller, wherein the blower is arranged in the air conditioner shell, and the air conditioner filter element is arranged on the upper part of the blower; the circulating air door is arranged above the air conditioner filter element, and the mounting plate is arranged above the inside of the circulating air door; the ultraviolet lamp is arranged on the mounting plate and is electrically connected with the controller, so that the ultraviolet lamp can directly irradiate on the surface of the air conditioner filter element and can kill bacterial and viral lights remained on the surfaces of the air conditioner filter element and the air conditioner filter element; therefore, the ultraviolet lamp can not irradiate the surface of the impeller, and the surface of the impeller does not need to be protected. However, the prior art has the defects that the installation angle of the lamp panel is fixed, the luminous angle of the UVC-LED lamp beads is limited, the lamp panel cannot completely irradiate the surface of the filter element, a sterilization area blind area exists, and the filter element cannot be completely sterilized. Therefore, there is a need for a UVC-LED ultraviolet sterilization device for an air inlet of an automobile air conditioner to solve the above problems.
Disclosure of Invention
The utility model aims to provide a UVC-LED ultraviolet sterilization device for an air inlet of an automobile air conditioner, so as to solve the defects caused by the prior art.
The utility model provides an automobile air conditioner air intake UVC-LED ultraviolet sterilization device, includes air conditioner casing, air conditioner filter core, ultraviolet lamp and controller, be equipped with the spliced groove in the air conditioner casing, the air conditioner filter core is pegged graft and is installed in the spliced groove, the air conditioner casing internal rotation is connected with ultraviolet lamp, ultraviolet lamp sets up in the upside of air conditioner filter core, the controller is installed to one side of air conditioner casing, install step motor in the controller, step motor's output is connected in ultraviolet lamp one side.
Preferably, the ultraviolet lamp is including rotating the ultraviolet lamp epitheca of connecting at the controller, the downside screw of ultraviolet lamp epitheca installs the ultraviolet lamp inferior valve, the clamping has ultraviolet lamp PCBA board between ultraviolet lamp epitheca and the ultraviolet lamp inferior valve, install a plurality of ultraviolet lamp on the ultraviolet lamp PCBA board.
Preferably, the two sides of the air conditioner shell are provided with rotating grooves of the circulating air door.
Preferably, sponge is stuck between the controller and the air conditioner shell to prevent the air conditioner shell from loosening and producing abnormal sound.
The utility model has the advantages that: according to the utility model, the ultraviolet lamp is driven to rotate by the stepping motor, so that the ultraviolet lamp irradiates the angle of the air conditioner filter element, the ultraviolet lamp completely irradiates the surface of the air conditioner filter element, dead zones of a sterilization area are eliminated, and the air conditioner filter element is completely subjected to sterilization operation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model without the ultraviolet lamp and the controller mounted as a whole.
Fig. 3 is a schematic view showing the construction of the assembly of the ultraviolet lamp and the controller of the present utility model.
Fig. 4 is a schematic diagram of the internal structure of the controller according to the present utility model.
Fig. 5 is a schematic view of an explosion mechanism of the ultraviolet lamp and controller assembly of the present utility model.
Wherein: 1-an air conditioning case; 2-an air conditioning filter element; 3-ultraviolet lamp; 4-a controller; 5-inserting grooves; 6-a stepper motor; 7-an ultraviolet lamp upper shell; 8-ultraviolet lamp lower shell; 9-an ultraviolet lamp PCBA board; 10-ultraviolet lamp; 11-a rotating groove; 12-a protective net.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 5, the UVC-LED ultraviolet sterilization device for an air inlet of an automobile air conditioner comprises an air conditioner shell 1, an air conditioner filter element 2, an ultraviolet lamp 3 and a controller 4, wherein a plug groove 5 is formed in the shell 1, the air conditioner filter element 2 is plug-in installed in the plug groove 5, the ultraviolet lamp 4 is rotationally connected with the air conditioner shell 1, the ultraviolet lamp 4 is arranged on the upper side of the air conditioner filter element 2, the controller 4 is installed on one side of the air conditioner shell 1, a stepping motor 6 is installed in the controller 4, and the output end of the stepping motor 6 is connected on one side of the ultraviolet lamp 3. The air conditioner shell 1 is located the controller 4 side and is equipped with the mounting groove, the one end of controller 4 is equipped with the lug, the lug is pegged graft in the mounting groove, sterilamp 3 mounted position is located air conditioner filter core 2 top, no matter what kind of mode is in to the air conditioner, CAN all disinfect the air that gets into in the car, controller 4 CAN adopt CAN communication or LIN communication mode to interact with whole car, but real-time feedback fault signal, when controller 3 received the opening request signal of air conditioner controller or whole car large screen, according to the demand opening ultraviolet lamp 3, disinfect air conditioner filter core 2, adjust the sterilization mode through adjusting ultraviolet lamp 3's the quantity of opening, so as to realize the demand of disinfecting under the different operating modes, distinguish through adjusting ultraviolet lamp 3's luminance, thereby adjust sterilization efficiency according to the demand.
In this embodiment, the ultraviolet lamp 3 includes an ultraviolet lamp upper shell 7 rotatably connected to the controller 4, an ultraviolet lamp lower shell 8 is mounted on a lower side screw of the ultraviolet lamp upper shell 7, an ultraviolet lamp PCBA board 9 is clamped between the ultraviolet lamp upper shell 7 and the ultraviolet lamp lower shell 8, and a plurality of ultraviolet lamps 10 are mounted on the ultraviolet lamp PCBA board 9. The built-in step motor 6 of controller 4 combines the ultraviolet lamp 20 module of 120 degrees luminous angles, can adjust the irradiation angle at the course of the work, and whole air conditioner filter core 2 disinfects, and the illumination dead angle area that significantly reduces, and the ultraviolet lamp 10 can be according to demand or the random adjustment quantity of air conditioner filter core 2 size, step motor 6 and ultraviolet lamp 3 that go to the couple all electric connection on vehicle-mounted power supply.
In this embodiment, the air conditioning case 1 is provided with a rotary groove 11 of a circulation damper on both sides.
In this embodiment, the air conditioning case 1 is provided with a protection net 12 through the air intake side.
In this embodiment, the air conditioner casing 1 is prevented from loosening and rattling by adhering a sponge between the controller 4 and the air conditioner casing 1.
The working principle of the utility model is as follows: the ultraviolet lamp 3 is inserted into the air conditioner shell 1 from the mounting groove, then the air conditioner filter element 2 is inserted into the inserting groove 5 through the sticking sponge and the screw in a limiting and fixing mode, and then the ultraviolet lamp 3 is driven to rotate through the stepping motor 6, so that the ultraviolet lamp 3 irradiates the angle of the air conditioner filter element 2, the ultraviolet lamp 3 completely irradiates the surface of the air conditioner filter element 2, the dead zone of a sterilizing area is eliminated, and the air conditioner filter element 2 is completely sterilized.
According to the utility model, the ultraviolet lamp 3 is driven to rotate by the stepping motor 6, so that the ultraviolet lamp 3 irradiates the air conditioner filter element 2 at an angle, the ultraviolet lamp 3 completely irradiates the surface of the air conditioner filter element 2, dead zones of sterilization areas are eliminated, and the air conditioner filter element 2 is completely subjected to sterilization operation.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (5)
1. A UVC-LED ultraviolet sterilization device for an air inlet of an automobile air conditioner is characterized in that: including air conditioning casing (1), air conditioning filter core (2), ultraviolet lamp (3) and controller (4), be equipped with spliced groove (5) in air conditioning casing (1), air conditioning filter core (2) are pegged graft and are installed in spliced groove (5), air conditioning casing (1) internal rotation is connected with ultraviolet lamp (3), ultraviolet lamp (3) set up in air conditioning filter core's (2) upside, controller (4) are installed to one side of air conditioning casing (1), install step motor (6) in controller (4), step motor (6) output is connected in ultraviolet lamp (3) one side.
2. The UVC-LED ultraviolet sterilization device for an air intake of an automotive air conditioner according to claim 1, wherein: ultraviolet lamp (3) are including rotating ultraviolet lamp epitheca (7) of connecting at controller (4), ultraviolet lamp inferior valve (8) are installed to downside screw of ultraviolet lamp epitheca (7), clamping has ultraviolet lamp PCBA board (9) between ultraviolet lamp epitheca (7) and ultraviolet lamp inferior valve (8), install a plurality of ultraviolet lamp (10) on ultraviolet lamp PCBA board (9).
3. The UVC-LED ultraviolet sterilization device for an air intake of an automotive air conditioner according to claim 1, wherein: the two sides of the air conditioner shell (1) are provided with rotating grooves (11) of the circulating air door.
4. The UVC-LED ultraviolet sterilization device for an air intake of an automotive air conditioner according to claim 1, wherein: the air conditioner shell (1) is provided with a protective net (12) through the air inlet side.
5. The UVC-LED ultraviolet sterilization device for an air intake of an automotive air conditioner according to claim 1, wherein: the air conditioner shell (1) is prevented from loosening and abnormal sound by sticking sponge between the controller (4) and the air conditioner shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325630.7U CN219650972U (en) | 2023-05-29 | 2023-05-29 | UVC-LED ultraviolet sterilization device for air inlet of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325630.7U CN219650972U (en) | 2023-05-29 | 2023-05-29 | UVC-LED ultraviolet sterilization device for air inlet of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650972U true CN219650972U (en) | 2023-09-08 |
Family
ID=87860138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321325630.7U Active CN219650972U (en) | 2023-05-29 | 2023-05-29 | UVC-LED ultraviolet sterilization device for air inlet of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219650972U (en) |
-
2023
- 2023-05-29 CN CN202321325630.7U patent/CN219650972U/en active Active
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