CN216384497U - Warm air conditioner filter that leads to - Google Patents
Warm air conditioner filter that leads to Download PDFInfo
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- CN216384497U CN216384497U CN202123032257.XU CN202123032257U CN216384497U CN 216384497 U CN216384497 U CN 216384497U CN 202123032257 U CN202123032257 U CN 202123032257U CN 216384497 U CN216384497 U CN 216384497U
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Abstract
The utility model discloses a heating ventilation air conditioner filter, which comprises a filter box and a filter screen arranged in the filter box, wherein the top end of the filter box is provided with a water storage tank, and the upper end and the lower end in the filter box are both provided with a slide bar through mounting plates; a screen frame is fixedly arranged on the outer ring of the filter screen, a cleaning and drying mechanism positioned on the front side of the filter screen is arranged on the screen frame, the screen frame is slidably arranged on a slide rod through a through hole, a return spring positioned on the rear side of the screen frame is sleeved on the slide rod, a press switch positioned on the rear side of the screen frame is arranged in the filter box, the press switch is electrically connected with the cleaning and drying mechanism, and the cleaning and drying mechanism is communicated with the water storage tank through a flexible guide pipe; the utility model can trigger the cleaning spray head to clean the filter screen when excessive dust is accumulated on the filter screen in the filter, so that the filter is more convenient to clean without being disassembled and cleaned, the maintenance and use cost of equipment is reduced, and meanwhile, the cleaned filter screen can be dried by the electric heating rod without influencing the normal use of the filter screen.
Description
Technical Field
The utility model relates to a filter, in particular to a heating ventilation air-conditioning filter.
Background
With the improvement of living standard, the requirement of people on the household air quality is higher and higher. The heating, ventilating and air conditioning is widely applied to household and vehicle-mounted heating, ventilation and air conditioning, and the air conditioning and air purifying functions become a standard for people to select the heating, ventilating and air conditioning, wherein a heating, ventilating and air conditioning filter is a main component for determining the air purifying function. The existing heating ventilation air conditioner filter has the problems that the dust on a filter layer is difficult to clean and needs to be frequently replaced, and the existing heating ventilation air conditioner filter is not energy-saving, is not environment-friendly and has higher use cost.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the heating ventilation air conditioner filter, which can trigger the cleaning spray head to clean the filter screen when excessive dust is accumulated on the filter screen in the filter, so that the filter is more convenient to clean, the filter does not need to be disassembled for cleaning, and the maintenance and use cost of equipment is reduced.
In order to solve the technical problems, the utility model provides the following technical scheme:
a heating ventilation air conditioner filter comprises a filter box and a filter screen arranged in the filter box, wherein a water storage tank is arranged at the top end of the filter box, and slide bars are arranged at the upper end and the lower end in the filter box through mounting plates; the outer lane fixed mounting of filter screen has the screen frame, install the washing stoving mechanism that is located the filter screen front side on the screen frame, the screen frame passes through-hole slidable mounting on the slide bar, the cover is equipped with the reset spring that is located the screen frame rear side on the slide bar, the internally mounted of filter cartridge has the press switch that is located the screen frame rear side, press switch and washing stoving mechanism automatically controlled be connected, through flexible pipe intercommunication between washing stoving mechanism and the storage water tank.
Further, wash stoving mechanism is including installing in the lead screw and the optical axis guide rail at screen frame front side both ends respectively, the top transmission of lead screw is connected with the motor, the thread bush is installed to the screw on the lead screw, sliding sleeve is equipped with the sliding sleeve on the optical axis guide rail, fixed mounting has electric bar, water-distribution pipe and brush board between thread bush and the sliding sleeve, install a plurality of washing shower nozzles on the water-distribution pipe, brush board one side is installed and is extended to the brush hair on filter screen surface.
Furthermore, a water receiving box is fixedly mounted at the lower end of the front side of the screen frame, and a drain pipe is connected to one side of the water receiving box.
Further, press the switch including motor switch, electric heat stick switch and the shower nozzle switch that sets up side by side, just motor switch, electric heat stick switch and shower nozzle switch are the time switch.
Furthermore, the electric heating rod is positioned above the water distribution pipe, and the brush plate is positioned below the water distribution pipe.
Furthermore, the outer ring of the net frame and the through hole connected with the sliding rod are both fixedly provided with a sealing sliding sleeve.
Compared with the prior art, the utility model can achieve the following beneficial effects:
according to the utility model, the cleaning and drying mechanism and the press switch for triggering are arranged in the filter, so that the cleaning spray head can be triggered to clean the filter screen when impurities such as dust, fibers and the like are accumulated on the filter screen in the filter too much, the filter is more convenient to clean, disassembly and cleaning are not needed, the maintenance and use cost of equipment is reduced, meanwhile, the filter screen is brushed and swept by the bristles on the brush plate in the cleaning process, the cleaning effect is further improved, and the filter screen can be dried by the electric heating rod after cleaning is finished, so that the normal use of the filter screen is not influenced; the cleaning and drying mechanism is arranged on the surface of the filter screen through a screw rod, and can move up and down on the surface of the filter screen through the screw rod transmission, so that the cleaning is more thorough.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a filter screen and a cleaning and drying mechanism according to the present invention;
wherein: 1. a filter cartridge; 2. a water storage tank; 3. a filter screen; 4. a slide bar; 5. a screen frame; 6. a return spring; 7. a push switch; 8. a flexible conduit; 9. cleaning and drying the mechanism; 10. a water receiving box; 11. a drain pipe; 12. a screw rod; 13. an optical axis guide rail; 14. a motor; 15. a threaded sleeve; 16. a sliding sleeve; 17. an electric heating rod; 18. a water distribution pipe; 19. cleaning the spray head; 20. and (7) brushing the board.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-2, a heating ventilation air-conditioning filter comprises a filter box 1 and a filter screen 3 installed inside the filter box 1, wherein a water storage tank 2 is installed at the top end of the filter box 1, and slide bars 4 are installed at the upper end and the lower end inside the filter box 1 through installation plates; the outer lane fixed mounting of filter screen 3 has screen frame 5, install the washing stoving mechanism 9 that is located the 3 front sides of filter screen on the screen frame 5, screen frame 5 passes through-hole slidable mounting on slide bar 4, the cover is equipped with reset spring 6 that is located screen frame 5 rear side on the slide bar 4, the internally mounted of filter cartridge 1 has press switch 7 that is located screen frame 5 rear side, press switch 7 is automatically controlled with washing stoving mechanism 9 to be connected, wash stoving mechanism 9 and storage water tank 2 between communicate through flexible pipe 8.
The lower extreme fixed mounting of 5 fronts on the screen frame has water receiving box 10, one side of water receiving box 10 is connected with drain pipe 11, and water receiving box 10 can get the sewage after the washing to discharge through drain pipe 11, prevent that sewage from preserving and filter inside, influence the filter and normally work.
Press switch 7 is including motor switch, electric heat bar switch and the shower nozzle switch that sets up side by side, just motor switch, electric heat bar switch and shower nozzle switch are the time switch, and accessible real work needs through timing control, adjusts motor 14, electric heat bar 17 and washs 19 on-off time of shower nozzle, plays better washing stoving effect.
The electric heating rod 17 is positioned above the water distribution pipe 18, so that the cleaning and drying mechanism 9 can be conveniently cleaned by spraying firstly when going downwards, then the drying process is carried out, and meanwhile, the electric heating rod 17 can be prevented from being stained by water when being cleaned; the brush board 20 is located the below of water distributor 18, and when water distributor 18 sprayed water through washing shower nozzle 19 and washd, water can slide down to the brush hair position of brush board 20 along filter screen 3 to the cooperation brush hair is scrubbed filter screen 3, and later wash shower nozzle 19 again and scrub the position, and spray and wash, through scrub earlier the process of washing again, can effectively improve the cleaning performance of filter screen 3.
The outer lane of screen frame 5 and equal fixed mounting has sealed sliding sleeve in the through-hole that screen frame 5 and slide bar 4 are connected, can seal the seam crossing of screen frame 5 and filter cartridge 1 and the seam crossing of screen frame 5 and slide bar 4 to the messenger is when 3 windage of filter screen is great, and the air conditioner air inlet can not follow the seam crossing and get into, guarantees that filter screen 3 has sufficient wind pressure to produce the removal, and then triggers push switch 7.
Specifically, in the using process of the filter, when more impurities such as dust, fibers and the like are accumulated on the filter screen 3, the air permeability is poorer, when the air conditioner is started, the air pressure borne by the filter screen 3 is larger, the backward moving distance along the slide rod 4 is larger, when the impurities on the filter screen 3 are accumulated to a certain degree, the filter screen 3 is moved backwards to the position of the press switch 7 under the action of the air pressure of the air conditioner intake air, the press switch 7 is triggered by the screen frame 5, at the moment, the motor 14 and the cleaning nozzle 19 are simultaneously electrified and started, the cleaning nozzle 19 extracts the water in the water storage tank 2 through the flexible conduit 8 to flush the filter screen 3, meanwhile, the motor 14 drives the screw rod 12 to rotate, so that the electric heating rod 17, the water distribution pipe 18 and the brush plate 20 are driven by the screw rod to move upwards and downwards on the surface of the filter screen 3, the cleaning nozzle 19 can comprehensively clean the filter screen 3, and the brush plate 20 can brush the surface of the filter screen 3 by the bristles on one side in the up-and-down moving process, therefore, the cleaning effect of the filter screen 3 is improved by matching with washing, impurities such as dust, fibers and the like on the surface of the filter screen 3 are effectively removed, and after cleaning is finished (the cleaning spray head 19 is timed to be closed, and the electric heating rod 17 is timed to be started), the motor 14 drives the electric heating rod 17 which is electrified and heated to move up and down on the surface of the filter screen 3 through screw rod transmission, so that the cleaned filter screen 3 is dried through the electric heating rod 17, and the filter screen 3 can be normally used.
The embodiments of the present invention are not limited thereto, and according to the above-described embodiments of the present invention, other embodiments obtained by modifying, replacing or combining the above-described preferred embodiments in various other forms without departing from the basic technical idea of the present invention by using the conventional technical knowledge and the conventional means in the field can fall within the scope of the present invention.
Claims (6)
1. A heating ventilation air conditioner filter comprises a filter box (1) and a filter screen (3) arranged in the filter box (1), and is characterized in that a water storage tank (2) is arranged at the top end of the filter box (1), and slide bars (4) are arranged at the upper end and the lower end of the interior of the filter box (1) through mounting plates; outer lane fixed mounting of filter screen (3) has net frame (5), install the washing stoving mechanism (9) that are located filter screen (3) front side on net frame (5), net frame (5) are through-hole slidable mounting on slide bar (4), the cover is equipped with reset spring (6) that are located net frame (5) rear side on slide bar (4), the internally mounted of filter box (1) has press switch (7) that are located net frame (5) rear side, press switch (7) and washing stoving mechanism (9) automatically controlled being connected, through flexible pipe (8) intercommunication between washing stoving mechanism (9) and storage water tank (2).
2. The heating ventilation air conditioner filter according to claim 1, wherein the cleaning and drying mechanism (9) comprises a screw rod (12) and an optical axis guide rail (13) which are respectively installed at two ends of the front side of the screen frame (5), the top end of the screw rod (12) is connected with a motor (14) in a transmission manner, a threaded sleeve (15) is installed on the screw rod (12) in a threaded manner, a sliding sleeve (16) is sleeved on the optical axis guide rail (13) in a sliding manner, an electric heating rod (17), a water distribution pipe (18) and a brush plate (20) are fixedly installed between the threaded sleeve (15) and the sliding sleeve (16), a plurality of cleaning nozzles (19) are installed on the water distribution pipe (18), and bristles extending to the surface of the filter screen (3) are installed on one side of the brush plate (20).
3. The heating, ventilating and air conditioning filter according to claim 2, characterized in that a water receiving box (10) is fixedly installed at the lower end of the front side of the screen frame (5), and a drain pipe (11) is connected to one side of the water receiving box (10).
4. The heating, ventilating and air conditioning filter according to claim 2, characterized in that the push switch (7) comprises a motor switch, an electric bar switch and a spray head switch which are arranged side by side, and the motor switch, the electric bar switch and the spray head switch are all timing switches.
5. The hvac filter of claim 2, wherein the electrical heating rod (17) is located above the water distribution pipe (18), and the brush plate (20) is located below the water distribution pipe (18).
6. The heating, ventilating and air-conditioning filter according to any one of claims 1-5, wherein sealing sliding sleeves are fixedly installed in the outer ring of the net frame (5) and the through hole connecting the net frame (5) and the sliding rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032257.XU CN216384497U (en) | 2021-11-29 | 2021-11-29 | Warm air conditioner filter that leads to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032257.XU CN216384497U (en) | 2021-11-29 | 2021-11-29 | Warm air conditioner filter that leads to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384497U true CN216384497U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123032257.XU Active CN216384497U (en) | 2021-11-29 | 2021-11-29 | Warm air conditioner filter that leads to |
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| Country | Link |
|---|---|
| CN (1) | CN216384497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753643A (en) * | 2023-08-10 | 2023-09-15 | 广州市耀华冷暖设备有限公司 | Heating device based on low-temperature heat pump |
-
2021
- 2021-11-29 CN CN202123032257.XU patent/CN216384497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753643A (en) * | 2023-08-10 | 2023-09-15 | 广州市耀华冷暖设备有限公司 | Heating device based on low-temperature heat pump |
| CN116753643B (en) * | 2023-08-10 | 2023-11-28 | 广州市耀华冷暖设备有限公司 | Heating device based on low-temperature heat pump |
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