CN218915288U - Air conditioner filter screen cleaning device - Google Patents
Air conditioner filter screen cleaning device Download PDFInfo
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- CN218915288U CN218915288U CN202222850848.6U CN202222850848U CN218915288U CN 218915288 U CN218915288 U CN 218915288U CN 202222850848 U CN202222850848 U CN 202222850848U CN 218915288 U CN218915288 U CN 218915288U
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- air conditioner
- filter screen
- fixedly connected
- movable plate
- rack
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Abstract
The utility model relates to an air conditioner filter screen cleaning device, and relates to the technical field of air conditioners. The cleaning device comprises an air conditioner external unit case and a filter screen, wherein a mounting groove is formed in one side of the air conditioner external unit case, the filter screen is fixedly connected in the mounting groove, a movable plate is arranged on one side of the air conditioner external unit case, a plurality of cleaning rollers are rotatably connected on one side of the movable plate, rotating shafts of the cleaning rollers movably penetrate through the other side of the movable plate and are fixedly connected with gears, racks are arranged on one side of the movable plate, the racks are meshed with the gears, a reciprocating mechanism is arranged between the racks and the movable plate, the gears, the racks are matched with the cleaning rollers, the racks move up and down to drive the gears to rotate, so that the cleaning rollers are driven to rotate repeatedly, gaps of the filter screen are cleaned by the rotation of the cleaning rollers, and the cleaning effect is better.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioner filter screen cleaning device.
Background
An air conditioner is an air conditioner that adjusts and controls parameters such as ambient air in a building or structure by manual means. Generally comprises a cold source/heat source device, a cold and hot medium conveying and distributing system, an end device and other auxiliary devices. Mainly comprises a refrigeration host and a pipeline system. The tail end device is responsible for utilizing the cold and hot quantity of delivering and distributing, specifically processes the air state, makes the air parameter of target environment reach certain requirement, and the air conditioner outer machine is generally installed outdoors in the air conditioner, and in order to prevent outdoor debris and the like from entering the outer machine case and causing damage to the outer machine, a filter screen is generally installed for dust prevention.
The outer machine of air conditioner of prior art is generally hung outdoor, and the outer machine of air conditioner is in long-term use, has dust etc. to pile up on the filter screen of outer machine of air conditioner, influences the continuation use of air conditioner and need clear up the filter screen, because the mounted position of outer machine of air conditioner and the shape of filter screen for the cleaning of outer machine filter screen of air conditioner is inconvenient enough, and general filter screen is clean all to get rid of the dust that the filter screen surface was attached with the brush, and some are similar to the filter screen of tripe dress, to the dust of gap department, cleaning performance is not good enough.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide an air conditioner filter screen cleaning device which has the effect of improving the cleaning effect on dust at the gaps of a filter screen.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides an air conditioner filter screen cleaning device, includes outer quick-witted case of air conditioner and filter screen, the mounting groove has been seted up to one side of outer quick-witted case of air conditioner, filter screen fixed connection is in the mounting groove, one side of outer quick-witted case of air conditioner is provided with the movable plate, one side rotation of movable plate is connected with a plurality of cleaning rollers, a plurality of the pivot of cleaning roller all activity runs through the opposite side and the fixedly connected with gear of movable plate, one side of movable plate is provided with the rack, all mesh between rack and the plurality of gears, be provided with reciprocating mechanism between rack and the movable plate.
Through adopting above-mentioned technical scheme, gear, rack and cleaning roller cooperation, the rack reciprocates and drives gear rotation to drive the cleaning roller and rotate repeatedly, the cleaning roller rotates the gap to the filter screen and clears up, and the cleaning effect is better.
The present utility model may be further configured in a preferred example to: the reciprocating mechanism comprises two mounting plates, springs, a half gear and a first motor, wherein the two mounting plates are fixedly connected to one side of the movable plate, the springs are fixedly connected between one mounting plate and the rack, the first motor is fixedly connected to one side of the movable plate, the half gear is fixedly connected to the output end of the first motor, and the half gear is meshed with the rack.
Through adopting above-mentioned technical scheme, reciprocating mechanism and rack cooperation can drive the rack and carry out reciprocal rectilinear motion to drive the cleaning roller through the gear and rotate.
The present utility model may be further configured in a preferred example to: and a limiting rod is fixedly connected between the two mounting plates, and the rack is slidably connected to the circumferential side of the limiting rod.
Through adopting above-mentioned technical scheme, rack and gag lever post sliding fit can improve the removal stability of rack.
The present utility model may be further configured in a preferred example to: rectangular grooves are formed in one side of the air conditioner outer case, a screw rod is connected between the side walls of the rectangular grooves in a rotating mode, screw nuts are connected to the circumferential sides of the screw rod in a threaded mode, the screw nuts are fixed to one side of the moving plate, a second motor is fixedly connected to one side of the air conditioner outer case, and the output end of the second motor movably penetrates through the side walls of the rectangular grooves and is fixed to one side of the screw rod.
Through adopting above-mentioned technical scheme, second motor, lead screw and screw nut cooperation can drive the fly leaf round trip movement through screw nut to drive the cleaning roller round trip movement and carry out cleaning operation.
The present utility model may be further configured in a preferred example to: limiting grooves are formed in the inner top wall and the inner bottom wall of the rectangular groove, limiting blocks are fixedly connected to the upper end and the lower end of the screw rod nut, and the two limiting blocks are respectively and slidably connected into the two limiting grooves.
Through adopting above-mentioned technical scheme, sliding fit between stopper and the spacing groove can improve screw-nut's removal stability for screw-nut can be the translational motion of straight line.
The present utility model may be further configured in a preferred example to: a sliding groove is formed in one side of the air conditioner outdoor unit case, a sliding rod is fixedly connected between the side walls of the sliding groove, a sliding block is connected to the circumferential side sliding of the sliding rod, and the sliding block is fixed between the sliding block and the moving plate.
Through adopting above-mentioned technical scheme, slider and slide bar cooperation can improve the removal stability of movable plate.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. be provided with gear, rack and cleaning roller, a plurality of cleaning rollers insert respectively in a plurality of gaps of filter screen, pulling rack reciprocates, rack and gear engagement can drive the positive and negative rotation of gear to drive the cleaning roller and carry out positive and negative rotation, the cleaning roller is located the gap of filter screen, and the cleaning roller rotates and clears up the gap of filter screen promptly, and the cleaning effect is better.
2. The cleaning roller is provided with a reciprocating mechanism, a first motor drives a half gear to rotate, the half gear is meshed with a rack to drive the rack to move downwards when rotating to one side with gear teeth, the spring is subjected to acting force of the rack and is in a compressed state, and when the half gear rotates to one side without the gear teeth, the spring drives the rack to return to the original position due to elastic recovery of the spring, so that the cleaning roller can automatically rotate.
Drawings
Fig. 1 is a first perspective view of the present embodiment;
fig. 2 is a partial enlarged view at a in fig. 1 of the present embodiment;
fig. 3 is a second perspective view of the present embodiment;
fig. 4 is a partial enlarged view at B in fig. 3 of the present embodiment.
In the figure, 1, an air conditioner external unit case; 2. a filter screen; 3. a moving plate; 4. a reciprocating mechanism; 401. a mounting plate; 402. a spring; 403. a limit rod; 404. a half gear; 405. a first motor; 5. a gear; 6. a rack; 7. a slide block; 8. a screw rod; 9. a screw nut; 10. a limit groove; 11. a limiting block; 12. a chute; 13. a slide bar; 14. a second motor; 15. rectangular grooves; 16. a mounting groove; 17. and cleaning the roller.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-4, the utility model discloses an air conditioner filter screen cleaning device, which comprises an air conditioner external machine case 1 and a filter screen 2, wherein one side of the air conditioner external machine case 1 is provided with a mounting groove 16, the filter screen 2 is fixedly connected in the mounting groove 16, the filter screen 2 can prevent external dust from entering the air conditioner external machine case 1 to damage the air conditioner external machine case 1, meanwhile, the dust on the filter screen 2 is accumulated and can influence the refrigerating effect of the air conditioner, one side of the air conditioner external machine case 1 is provided with a movable plate 3, one side of the movable plate 3 is rotatably connected with a plurality of cleaning rollers 17, the cleaning rollers 17 can be inserted into gaps of the filter screen 2, rotating shafts of the plurality of cleaning rollers 17 movably penetrate through the other side of the movable plate 3 and are fixedly connected with gears 5, one side of the movable plate 3 is provided with racks 6, the racks 6 are meshed with the plurality of gears 5, a reciprocating mechanism 4 is arranged between the racks 6 and the movable plate 3, the reciprocating mechanism 4 comprises two mounting plates 401, a spring 402, a half gear 404 and a first motor 405, wherein the two mounting plates 401 are fixedly connected to one side of the moving plate 3, the spring 402 is fixedly connected between one mounting plate 401 and the rack 6, the first motor 405 is fixedly connected to one side of the moving plate 3, a limit rod 403 is fixedly connected between the two mounting plates 401, the rack 6 is slidably connected to the circumferential side of the limit rod 403, the rack 6 and the limit rod 403 are slidably matched, the moving stability of the rack 6 can be improved, the half gear 404 is fixedly connected to the output end of the first motor 405, the half gear 404 is matched with the rack 6, the reciprocating mechanism 4 and the rack 6 are meshed, the rack 6 can be driven to perform reciprocating linear motion, thereby driving the cleaning roller 17 to rotate through the gear 5, the first motor 405 drives the half gear 404 to rotate, when the half gear 404 rotates to one side with gear teeth, the half gear 404 is meshed with the gear rack 6 to drive the gear rack 6 to move downwards, the spring 402 is under the action of the gear rack 6 and is in a compressed state, when the half gear 404 rotates to one side without the gear teeth, the spring 402 elastically returns to drive the gear rack 6 to return to the original position, so that the gear rack 6 can automatically reciprocate up and down, and as the gear rack 6 is meshed with the gear 5, the gear 5 can be driven to rotate positively and negatively, thereby driving the cleaning roller 17 to rotate positively and negatively, the cleaning roller 17 is positioned in a gap of the filter screen 2, and the cleaning roller 17 rotates to clean the gap of the filter screen 2, so that the cleaning effect is better.
A sliding groove 12 is formed in one side of the air conditioner outdoor unit case 1, a sliding rod 13 is fixedly connected between the side walls of the sliding groove 12, a sliding block 7 is connected to the circumferential side sliding of the sliding rod 13, the sliding block 7 is fixed between the sliding block 7 and the moving plate 3, the moving plate 3 moves to drive the sliding block 7 to slide on the surface of the sliding rod 13, the moving stability of the moving plate 3 can be improved, and one side of the moving plate 3 is prevented from tilting.
The implementation principle of the embodiment is as follows: starting a first motor 405, the first motor 405 drives a half gear 404 to rotate, the half gear 404 is meshed with a rack 6 to drive the rack 6 to move downwards when rotating to one side with gear teeth, a spring 402 is under the action of the rack 6 and is in a compressed state, when rotating to one side without the gear teeth, the spring 402 returns to the original position because of elastic recovery of the spring 402, a plurality of cleaning rollers 17 are respectively inserted into a plurality of gaps of a filter screen 2, the rack 6 is pulled to move up and down, the rack 6 is meshed with a gear 5, the gear 5 can be driven to rotate positively and negatively, thereby driving the cleaning rollers 17 to rotate positively and negatively, the cleaning rollers 17 are positioned in the gaps of the filter screen 2, the cleaning rollers 17 rotate to clean the gaps of the filter screen 2, a second motor 14 is started, the output end of the second motor 14 drives a screw rod 8 to rotate, a screw nut 9 moves on the surface of the screw rod 8, the screw nut 9 drives a moving plate 3 to move back and forth along with the moving plate 3 to move back and forth, and simultaneously, and the cleaning rollers 17 rotate along with the moving plate 3 to clean.
What is not described in detail in this specification is prior art known to those skilled in the art.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides an air conditioner filter screen cleaning device, includes outer quick-witted case (1) of air conditioner and filter screen (2), its characterized in that: the utility model discloses a motor vehicle air conditioner, including outer quick-witted case (1) of air conditioner, filter screen (2) are installed in mounting groove (16), one side of outer quick-witted case (1) of air conditioner is provided with movable plate (3), one side rotation of movable plate (3) is connected with a plurality of cleaning rollers (17), a plurality of the opposite side and fixedly connected with gear (5) of the equal activity run through movable plate (3) of pivot of cleaning rollers (17), one side of movable plate (3) is provided with rack (6), all mesh between rack (6) and a plurality of gear (5), be provided with reciprocating mechanism (4) between rack (6) and the movable plate (3).
2. An air conditioner filter screen cleaning device as defined in claim 1, wherein: the reciprocating mechanism (4) comprises two mounting plates (401), a spring (402), a half gear (404) and a first motor (405), wherein the two mounting plates (401) are fixedly connected to one side of the movable plate (3), the spring (402) is fixedly connected between one mounting plate (401) and the rack (6), the first motor (405) is fixedly connected to one side of the movable plate (3), the half gear (404) is fixedly connected to the output end of the first motor (405), and the half gear (404) is meshed with the rack (6).
3. An air conditioner filter screen cleaning device as defined in claim 2, wherein: a limiting rod (403) is fixedly connected between the two mounting plates (401), and the rack (6) is slidably connected to the circumferential side of the limiting rod (403).
4. An air conditioner filter screen cleaning device as defined in claim 1, wherein: rectangular grooves (15) are formed in one side of the air conditioner external unit case (1), screw rods (8) are connected between the side walls of the rectangular grooves (15) in a rotating mode, screw nuts (9) are connected to the circumferential sides of the screw rods (8) in a threaded mode, one sides of the screw nuts (9) and the moving plate (3) are fixed, a second motor (14) is fixedly connected to one side of the air conditioner external unit case (1), and the output ends of the second motor (14) movably penetrate through the side walls of the rectangular grooves (15) and are fixed to one side of the screw rods (8).
5. An air conditioner filter screen cleaning device as defined in claim 4, wherein: limiting grooves (10) are formed in the inner top wall and the inner bottom wall of the rectangular groove (15), limiting blocks (11) are fixedly connected to the upper end and the lower end of the screw nut (9), and the two limiting blocks (11) are respectively and slidably connected into the two limiting grooves (10).
6. An air conditioner filter screen cleaning device as defined in claim 1, wherein: a sliding groove (12) is formed in one side of the air conditioner outdoor unit case (1), a sliding rod (13) is fixedly connected between the side walls of the sliding groove (12), a sliding block (7) is connected to the circumferential side sliding of the sliding rod (13), and the sliding block (7) is fixed between the sliding block and the moving plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850848.6U CN218915288U (en) | 2022-10-28 | 2022-10-28 | Air conditioner filter screen cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850848.6U CN218915288U (en) | 2022-10-28 | 2022-10-28 | Air conditioner filter screen cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218915288U true CN218915288U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222850848.6U Active CN218915288U (en) | 2022-10-28 | 2022-10-28 | Air conditioner filter screen cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN218915288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116569948A (en) * | 2023-06-12 | 2023-08-11 | 江苏中也食品进出口有限公司 | Bubble type fish cleaning machine |
| CN116603288A (en) * | 2023-07-20 | 2023-08-18 | 连云港市农村能源环境保护办公室 | Livestock and poultry manure centralized treatment equipment capable of realizing solid-liquid separation |
-
2022
- 2022-10-28 CN CN202222850848.6U patent/CN218915288U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116569948A (en) * | 2023-06-12 | 2023-08-11 | 江苏中也食品进出口有限公司 | Bubble type fish cleaning machine |
| CN116569948B (en) * | 2023-06-12 | 2023-12-12 | 江苏中也食品进出口有限公司 | Bubble type fish cleaning machine |
| CN116603288A (en) * | 2023-07-20 | 2023-08-18 | 连云港市农村能源环境保护办公室 | Livestock and poultry manure centralized treatment equipment capable of realizing solid-liquid separation |
| CN116603288B (en) * | 2023-07-20 | 2023-10-10 | 连云港市农村能源环境保护办公室 | Livestock and poultry manure centralized treatment equipment capable of realizing solid-liquid separation |
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