CN220379945U - Water collecting and draining disc of air conditioning unit - Google Patents
Water collecting and draining disc of air conditioning unit Download PDFInfo
- Publication number
- CN220379945U CN220379945U CN202321730526.6U CN202321730526U CN220379945U CN 220379945 U CN220379945 U CN 220379945U CN 202321730526 U CN202321730526 U CN 202321730526U CN 220379945 U CN220379945 U CN 220379945U
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- China
- Prior art keywords
- water collecting
- draining
- draining disc
- disc body
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 238000004378 air conditioning Methods 0.000 title claims description 21
- 244000208734 Pisonia aculeata Species 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of air conditioner drainage accessories, in particular to a water collecting and draining disc of an air conditioner unit; the automatic cleaning device can automatically clean dust accumulated in the water collecting and draining disc, does not need an external power source, and reduces the subsequent maintenance workload of manpower; including catchment drain pan body, slidable mounting in the internal carriage of catchment drain pan and for the reciprocating drive piece that provides power of carriage, catchment drain pan body bottom is installed and is discharged water a section of thick bamboo, the drive piece is including slidable mounting in the piston, stay cord and the elasticity pullback piece of a section of thick bamboo that discharges water, the one end and the piston connection of stay cord, the other end and the carriage of stay cord are connected, the brush is installed to the carriage bottom, the drain pan body department is kept away from to the water-collecting drain pan body to the section of thick bamboo that discharges water is equipped with the expanded footpath portion, the carriage passes through elasticity pullback piece and catchment drain pan body elastic connection.
Description
Technical Field
The utility model relates to the technical field of air conditioner drainage accessories, in particular to a water collecting and draining disc of an air conditioner unit.
Background
It is well known that the temperature of the air conditioning internal coil is below the dew point temperature of the air, causing condensation of water vapor in the air to dew; and the air conditioning unit generates more condensed water in the operation process, and the condensed water is often required to be collected by a water collecting and draining disc and then is concentrated and discharged.
The utility model discloses a dry-type drain pan (publication number CN 205372967U) of a combined air conditioning unit series, which comprises a drain pan, heat insulation cotton and a drain pipe, and is characterized in that: the drain pan be provided with the slope, drain pan bottom sets up to equilateral triangle that falls, and triangle biggest angle department sets up to the circular arc, and the drain pan outside is provided with heat preservation cotton, drain pipe welding slope on the wash port, the wash port setting is in the side of drain pan and tangent with the bottom equilateral triangle circular arc department minimum.
However, when the present inventors embodied this device, the following drawbacks were found to exist: after long-time use, dust is easy to gather in the water collecting and draining disc, so that the smoothness of the condensed water outside drainage of the water collecting and draining disc is affected, scaling is easy to occur after long time use, manual regular cleaning is often needed, the operation is inconvenient, and certain use limitations exist.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the water collecting and draining disc of the air conditioning unit, which can automatically clean dust collected in the water collecting and draining disc, does not need an external power source and reduces the workload of subsequent maintenance.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air conditioning unit water collecting drain pan, includes water collecting drain pan body, slidable mounting in the interior carriage of water collecting drain pan body and for the drive piece of carriage reciprocating sliding power, water collecting drain pan body installs the water drainage tube bottom, the drive piece includes slidable mounting in the piston of water drainage tube, stay cord and elasticity pullback piece, the one end and the piston connection of stay cord, the other end and the carriage connection of stay cord, the brush is installed to the carriage bottom, water drainage tube keeps away from water collecting drain pan body department and is equipped with the expanding portion, the carriage passes through elasticity pullback piece and water collecting drain pan body elastic connection; further, the outer wall of the piston is matched with the inner wall of the drainage cylinder, and the diameter of the inner wall of the diameter-expanding part is larger than the diameter of the outer wall of the piston; the elastic pull-back piece can adopt a spring or an elastic belt.
Preferably, the elastic pull-back piece comprises two guide rods and a spring sleeved on the guide rods, the two guide rods are fixedly connected with the sliding frame, the guide rods are slidably installed on the water collecting and draining disc body, one end of the spring is abutted to the water collecting and draining disc body, and the other end of the spring is abutted to one end of the guide rod, which is far away from the water collecting and draining disc body; further, the water collecting drain pan body is provided with a guide hole, and the guide rod is slidably arranged in the guide hole.
Preferably, the filter screen also comprises a collecting cover, wherein the collecting cover is arranged on one side of the water collecting and draining disc body, which is close to the draining cylinder, and a filter grid is arranged in the collecting cover; further, the output end of the drainage cylinder extends into the upper part in the collecting cover.
Preferably, a fixed pulley is rotatably arranged on the water collecting and draining disc body close to the water draining cylinder, and the pull rope bypasses the fixed pulley and stretches into the water draining cylinder; further, the central axis of the drainage cylinder coincides with the central axis of the vertical part of the stay cord.
Preferably, an adjusting nut is screwed at one end of the guide rod, which is far away from the water collecting and draining disc body, and the spring is abutted with the adjusting nut.
Preferably, a transparent observation window is arranged at the drainage cylinder.
Preferably, the brush is detachably mounted on the sliding frame; further, the hairbrush is detachably arranged on the sliding frame through bolts.
Preferably, the inner bottom wall of the water collecting and draining disc body is obliquely arranged to one side of the draining cylinder.
(III) beneficial effects
Compared with the prior art, the utility model provides the water collecting and draining disc of the air conditioning unit, which has the following beneficial effects: this air conditioning unit catchment drain pan, collect the comdenstion water that air conditioning unit produced through catchment drain pan body, the comdenstion water flows into in the drain cylinder, along with the increase of comdenstion water in the drain cylinder, the piston moves down in the drain cylinder, the stay cord pulls the carriage and moves to being close to drain cylinder department, after the comdenstion water stores up a certain amount in the drain cylinder, the piston moves to the hole enlargement portion of drain cylinder, the piston breaks away from the shutoff to the drain cylinder, drain cylinder internal water is arranged outward, under the effect of elasticity pullback spare, the carriage resets, through the reciprocating motion of carriage in catchment drain pan body, realize the brush to the automatic scrubbing of drain pan internal diapire dust of catchmenting, need not external power source, reduce artifical follow-up maintenance work load.
Drawings
FIG. 1 is a schematic view of an isometric view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
the reference numerals in the drawings: 1. a water collecting and draining disc body; 2. a carriage; 3. a drainage cylinder; 4. a piston; 5. a pull rope; 6. a brush; 7. an expanded diameter portion; 8. a guide rod; 9. a spring; 10. a manifold cover; 11. a filter grid; 12. a fixed pulley; 13. adjusting the nut; 14. and a transparent viewing window.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the water collecting and draining disc of the air conditioning unit comprises a water collecting and draining disc body 1, a sliding frame 2 slidably installed in the water collecting and draining disc body 1 and a driving piece for providing power for the sliding frame 2 to slide reciprocally, wherein a draining cylinder 3 is installed at the bottom of the water collecting and draining disc body 1, the driving piece comprises a piston 4 slidably installed in the draining cylinder 3, a pull rope 5 and an elastic pull-back piece, one end of the pull rope 5 is connected with the piston 4, the other end of the pull rope 5 is connected with the sliding frame 2, a hairbrush 6 is installed at the bottom of the sliding frame 2, a diameter expanding part 7 is arranged at the position of the draining cylinder 3 far away from the water collecting and draining disc body 1, and the sliding frame 2 is elastically connected with the water collecting and draining disc body 1 through the elastic pull-back piece; further, the outer wall of the piston 4 is matched with the inner wall of the drainage cylinder 3, and the diameter of the inner wall of the diameter expanding part 7 is larger than the diameter of the outer wall of the piston 4; the elastic pull-back piece can adopt a spring 9 or an elastic belt; with the increase of the condensed water in the drainage tube 3, the acting force of the condensed water on the pull rope 5 is larger than the pulling force of the elastic pull-back piece on the pull rope 5, so that the sliding frame 2 is pulled and driven to the drainage tube 3, after the piston 4 enters the diameter expanding part 7, the piston 4 is separated from the sealing of the drainage tube 3, the condensed water is discharged, at the moment, the pulling force of the elastic pull-back piece on the pull rope 5 is larger than the pulling force of the piston 4 on the pull rope 5, and the sliding frame 2 is reset under the action of the elastic pull-back piece; furthermore, the top of the piston 4 adopts a cone shape, so that the piston 4 smoothly enters the drainage cylinder 3 from the diameter-expanding part 7; the inner wall of the water collecting and draining disc body 1 is provided with a chute, and the sliding frame 2 is slidably arranged in the chute.
Specifically, the elastic pull-back piece comprises two guide rods 8 and a spring 9 sleeved on the guide rods 8, the two guide rods 8 are fixedly connected with the sliding frame 2, the guide rods 8 are slidably mounted on the water collecting and draining disc body 1, one end of the spring 9 is abutted with the water collecting and draining disc body 1, and the other end of the spring 9 is abutted with one end, far away from the water collecting and draining disc body 1, of the guide rods 8; further, a guide hole is arranged on the water collecting and draining disc body 1, and a guide rod is slidably arranged in the guide hole; when the carriage 2 moves to the side close to the drain cylinder 3, the spring 9 is in a compressed state; after the condensed water in the drainage cylinder 3 is discharged outwards, the spring 9 stretches, and the guide rod 8 can play a certain guiding role on the sliding track of the sliding frame 2, so that the sliding frame 2 stably moves in the water collecting and draining disc body 1, and the hairbrush 6 is ensured to be in close contact with the inner bottom wall of the water collecting and draining disc.
Specifically, the water collecting cover 10 is also included, the water collecting cover 10 is arranged on one side of the water collecting and draining disc body 1 adjacent to the water draining cylinder 3, and a filtering grid 11 is arranged in the water collecting cover 10; further, the output end of the drainage cylinder 3 extends into the upper part of the collector cover 10; the condensed water discharged outside enters the collecting cover 10, impurities are filtered and trapped through the filter grid 11 in the collecting cover 10, and the condition that the condensed water discharged outside pipeline is blocked due to the fact that the impurities enter the condensed water discharged outside pipeline is avoided.
Specifically, a fixed pulley 12 is rotatably arranged on the water collecting and draining disc body 1 near the water draining cylinder 3, and a pull rope 5 bypasses the fixed pulley 12 and stretches into the water draining cylinder 3; further, the central axis of the drainage tube 3 coincides with the central axis of the vertical part of the stay cord 5; under the action of the fixed pulley 12, the pull rope 5 can be prevented from being in direct contact with the water collecting and draining disc body 1, and the friction resistance in the moving process of the pull rope 5 is reduced.
Specifically, an adjusting nut 13 is screwed at one end of the guide rod 8 far away from the water collecting and draining disc body 1, and the spring 9 is abutted with the adjusting nut 13; further, one end of the guide rod 8 far away from the water collecting and draining disc body 1 is provided with a threaded part, and an adjusting nut 13 is in threaded connection with the guide rod 8; the compression amount of the spring 9 can be adjusted by rotating the adjusting nut 13, thereby adjusting the elasticity of the spring 9; the amount of the weakening of the spring force occurring after the long-term use of the spring 9 is compensated for.
Specifically, a transparent observation window 14 is arranged at the drainage cylinder 3; through transparent observation window 14, can observe the liquid level in the water drainage tube 3 and whether there is debris to block up in the water drainage tube 3, be convenient for observe the real-time situation in the water drainage tube 3.
Specifically, the brush 6 is detachably mounted on the carriage 2; further, the brush 6 is detachably arranged on the sliding frame 2 through bolts; in another embodiment, the brush 6 may also be mounted on the carriage 2 by a limiting clip, etc., and the brush 6 may be easily replaced by detachable connection between the brush 6 and the carriage 2 after the brush 6 is worn and aged.
Specifically, the inner bottom wall of the water collecting and draining disc body 1 is obliquely arranged to one side of the draining cylinder 3; after the condensed water falls into the water inlet and drain pan body, the condensed water can flow into the drain cylinder 3 more smoothly under the action of gravity.
When the water collecting and draining disc is used, the water collecting and draining disc body 1 is arranged below an air conditioning unit, condensed water generated by the air conditioning unit falls into the water collecting and draining disc body 1, the condensed water flows into the water collecting and draining disc body 3, along with the increase of the condensed water in the water collecting and draining disc body 3, the piston 4 moves downwards in the water collecting and draining disc body 3, the sliding frame 2 is pulled by the pull rope 5 to move towards the position close to the water collecting and draining disc body 3, after a certain amount of condensed water is accumulated in the water collecting and draining disc body 3, the piston 4 moves into the expanding part 7 of the water collecting and draining disc body 3, the piston 4 breaks away from the plugging of the water collecting and draining disc body 3, the sliding frame 2 resets under the action of the elastic pull-back piece, the brush 6 moves back and forth along with the sliding frame 2, the brush 6 brushes the inner bottom wall of the water collecting and draining disc body, and the condensed water is filtered by the filter grating 11 in the water collecting cover 10.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. The water collecting and draining disc of the air conditioning unit is characterized by comprising a water collecting and draining disc body (1), a sliding frame (2) which is slidably arranged in the water collecting and draining disc body (1) and a driving piece which supplies power for the sliding frame (2) to slide back and forth, wherein a draining cylinder (3) is arranged at the bottom of the water collecting and draining disc body (1);
the driving piece comprises a piston (4), a pull rope (5) and an elastic pull-back piece which are slidably mounted in the drainage tube (3), one end of the pull rope (5) is connected with the piston (4), the other end of the pull rope (5) is connected with the sliding frame (2), the bottom of the sliding frame (2) is provided with a hairbrush (6), the drainage tube (3) is away from the water collecting and draining disc body (1) and is provided with a diameter expanding part (7), and the sliding frame (2) is elastically connected with the water collecting and draining disc body (1) through the elastic pull-back piece.
2. The water collecting and draining disc of an air conditioning unit according to claim 1, wherein the elastic pull-back piece comprises two guide rods (8) and a spring (9) sleeved on the guide rods (8), the two guide rods (8) are fixedly connected with the sliding frame (2), the guide rods (8) are slidably mounted on the water collecting and draining disc body (1), one end of the spring (9) is abutted to the water collecting and draining disc body (1), and the other end of the spring (9) is abutted to one end of the guide rod (8) away from the water collecting and draining disc body (1).
3. The water collecting and draining disc of the air conditioning unit according to claim 2, further comprising a collecting cover (10), wherein the collecting cover (10) is installed on one side of the water collecting and draining disc body (1) adjacent to the draining cylinder (3), and a filtering grid (11) is installed in the collecting cover (10).
4. A water collecting and draining disc of an air conditioning unit according to claim 3, characterized in that a fixed pulley (12) is rotatably arranged on the water collecting and draining disc body (1) close to the draining cylinder (3), and the pull rope (5) extends into the draining cylinder (3) by bypassing the fixed pulley (12).
5. The water collecting and draining disc of the air conditioning unit according to claim 4, wherein an adjusting nut (13) is screwed at one end of the guide rod (8) far away from the water collecting and draining disc body (1), and the spring (9) is abutted with the adjusting nut (13).
6. The water collecting and draining disc of an air conditioning unit according to claim 5, characterized in that a transparent observation window (14) is arranged at the draining cylinder (3).
7. The water collection and drainage tray of an air conditioning unit according to claim 6, wherein the brush (6) is detachably mounted on the carriage (2).
8. The water collecting and draining disc of the air conditioning unit according to claim 7, wherein the inner bottom wall of the water collecting and draining disc body (1) is obliquely arranged to one side of the draining cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321730526.6U CN220379945U (en) | 2023-07-04 | 2023-07-04 | Water collecting and draining disc of air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321730526.6U CN220379945U (en) | 2023-07-04 | 2023-07-04 | Water collecting and draining disc of air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379945U true CN220379945U (en) | 2024-01-23 |
Family
ID=89561897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321730526.6U Active CN220379945U (en) | 2023-07-04 | 2023-07-04 | Water collecting and draining disc of air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379945U (en) |
-
2023
- 2023-07-04 CN CN202321730526.6U patent/CN220379945U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |