CN204115091U - Air conditioner room unit - Google Patents
Air conditioner room unit Download PDFInfo
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- CN204115091U CN204115091U CN201420485882.0U CN201420485882U CN204115091U CN 204115091 U CN204115091 U CN 204115091U CN 201420485882 U CN201420485882 U CN 201420485882U CN 204115091 U CN204115091 U CN 204115091U
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- air conditioner
- conditioner room
- room unit
- guide surface
- wind wheel
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Abstract
The utility model belongs to air-conditioner field, particularly relates to a kind of air conditioner room unit, is intended to solve air conditioner room unit of the prior art and is difficult to the technical problem that heat exchanger, wind wheel and spiral case realize automatically cleaning.Cleaning device is increased in air conditioner room unit inside.Washing fluid in storage tank is delivered to pipeline by fluid driving mechanism, and is sprayed by nozzle head.Nozzle head offers for making washing fluid be the delivery port that the conical surface sprays away from one end of pipeline, and the washing fluid ejected by delivery port is towards heat exchanger and wind wheel.Washing fluid large area is injected on heat exchanger, wind wheel and spiral case, allows dust separation out, avoids the microorganism such as breed bacteria in air conditioner room unit, guarantees the quality of air conditioner room unit delivery air after long-term use.
Description
Technical field
The utility model belongs to air-conditioner field, particularly relates to a kind of air conditioner room unit.
Background technology
Room air conditioner of the prior art; although indoor environment is better; but when it works long hours; because in its continuous absorption chamber, surrounding air carries out heat exchange, thus the dust in air is adsorbed in air inlet system gradually, such as in tubular wine wheel formula air-conditioner; its heat exchanger, wind wheel and spiral case have usually accumulated dust; when not clearing up for a long time, being easy to grow the microorganisms such as bacterium, affecting the healthy of people.At present, for air-conditioner, how to realize becoming industry problem demanding prompt solution to the cleaning of air-conditioner to improve air-out quality.
Utility model content
The purpose of this utility model is to provide a kind of air conditioner room unit, is intended to solve air conditioner room unit of the prior art and is difficult to the technical problem that heat exchanger, wind wheel and spiral case realize automatically cleaning.
The utility model realizes like this, a kind of air conditioner room unit, comprise housing, air inlet, air outlet, be communicated with the air channel of described air inlet and described air outlet, the wind wheel being arranged on inside, air channel and the heat exchanger be arranged between described wind wheel and described air inlet, described air conditioner room unit also comprises cleaning device, described cleaning device comprises the storage tank for store washing fluid, for driving fluid driving mechanism and the nozzle assembly of the washing fluid in described storage tank, described nozzle assembly comprises the pipeline and nozzle head that are connected with described fluid driving mechanism, described pipeline offers connection, described nozzle head is connected with the described connection of described pipeline, described nozzle head comprises body, this body has and the first end that described connection is connected and the second end relative with described first end, described the second end offers for making washing fluid be the delivery port that the conical surface sprays, the washing fluid ejected by described delivery port is towards described heat exchanger and described wind wheel.
Further, the length direction of described pipeline is consistent with the length direction of described wind wheel, on the position of described install pipeline between described heat exchanger and described wind wheel, described pipeline offers some connections along its length, and some described nozzle head one_to_one corresponding are connected with the described connection of described pipeline.
Further, the quantity of described wind wheel is two, described air conditioner room unit also comprises the spiral case be arranged between two described wind wheels and the back cover member be arranged on described spiral case, described back cover member has two water conservancy diversion side plates of the distribution that is in the shape of the letter V, described water conservancy diversion side plate has windward side and leeward side, the quantity of the described nozzle assembly of described cleaning device is two, described nozzle assembly and described water conservancy diversion side plate one_to_one corresponding, the described pipeline of nozzle assembly described in one of them is fixed therein on the described leeward side of a described water conservancy diversion side plate, and the described nozzle head of this nozzle assembly passes this water conservancy diversion side plate and stretches out the described windward side of this water conservancy diversion side plate.
Further, the described first end of described nozzle head has the first end face, described the second end has the second end face, described first end face offers the water inlet be connected with the described connection corresponding to this nozzle head, described second end face is closed, the inner side of described second end face is provided with guiding core, the inner side of described body has radially extended to form flange, the centre of described flange is formed with the narrower bore less than the lumen diameter of described body, being separated by between described flange and described guiding core to be formed makes fluid be the first guidance cavity that the conical surface distributes, described narrower bore is connected with described first guidance cavity, the tube wall of described body circumferentially offers the described delivery port be connected with described first guidance cavity.
Further, described guiding core has the first guide surface, and the side of the close described delivery port of described flange has the second guide surface, described first guide surface and described second guide surface facing.
Further, described first guide surface and described second guide surface are taper seat.
Further, on the longitudinal profile of described body, the drift angle formed by described first guide surface is 90 ° with the drift angle formed by described second guide surface.
Further, the side of the close described water inlet of described flange has the 3rd guide surface, and the 3rd guide surface forms the second guidance cavity for reducing fluid pressure loss.
Further, described 3rd guide surface is taper seat.
Further, on the longitudinal profile of described body, the drift angle formed by described 3rd guide surface is 90 °.
Further, described body has crooked radian, the normal direction of described water inlet and the normal direction of described delivery port perpendicular.
The utility model relative to the technique effect of prior art is: increase cleaning device in air conditioner room unit inside.Cleaning device comprises storage tank, fluid driving mechanism and nozzle assembly, and some nozzle head connections form nozzle assembly on pipeline.Washing fluid in storage tank is delivered to pipeline by fluid driving mechanism, and is sprayed by nozzle head.Nozzle head offers for making washing fluid be the delivery port that the conical surface sprays away from one end of pipeline, and the washing fluid ejected by delivery port is towards heat exchanger and wind wheel.Washing fluid large area is injected on heat exchanger, wind wheel and spiral case, allow dust separation out, avoid the microorganism such as breed bacteria in air conditioner room unit, realize the automatic cleaning of heat exchanger, wind wheel and spiral case, guarantee the quality of air conditioner room unit delivery air after long-term use.
Accompanying drawing explanation
Fig. 1 is the front view of the air conditioner room unit that the utility model embodiment provides.
Fig. 2 is the exploded view of the air conditioner room unit of Fig. 1.
Fig. 3 is the cross sectional representation of the air conditioner room unit of Fig. 1.
Fig. 4 is the installation diagram of the air conditioner room unit of Fig. 2, and its middle shell and heat exchanger do not show.
Fig. 5 is the exploded view of the nozzle assembly applied in the air conditioner room unit of Fig. 2.
Fig. 6 is the installation diagram of the nozzle assembly of Fig. 5.
Fig. 7 is the structure chart of the back cover member applied in the air conditioner room unit of Fig. 2.
Fig. 8 is the installation diagram of the back cover member of Fig. 7 and the nozzle assembly of Fig. 6.
Fig. 9 is the structure chart of the nozzle head applied in the nozzle assembly of Fig. 6.
Figure 10 is the top view of the nozzle head of Fig. 9.
Figure 11 is the sectional view along A-A line of Figure 10.
Figure 12 is the front view of the nozzle head of Fig. 9.
Figure 13 is the sectional view along B-B line of Figure 12.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 to Fig. 6, Fig. 9, a kind of air conditioner room unit that the utility model embodiment provides, comprise housing 30, air inlet 321, air outlet 311, be communicated with the air channel W of described air inlet 321 and described air outlet 311, the wind wheel 50 being arranged on W inside, air channel and the heat exchanger 40 be arranged between described wind wheel 50 and described air inlet 321, described air conditioner room unit also comprises cleaning device, described cleaning device comprises the storage tank 200 for store washing fluid, for driving fluid driving mechanism (not shown) and the nozzle assembly 100 of the washing fluid in described storage tank 200, described nozzle assembly 100 comprises the pipeline 20 be connected with described fluid driving mechanism and the nozzle head 10 be connected with described pipeline 20, described pipeline 20 offers connection 21, described nozzle head 10 is connected with the described connection 21 of described pipeline 20, described nozzle head 10 comprises body 11, this body 11 has the first end and the second end relative with described first end that are connected with described connection 21, described the second end offers for making washing fluid be the delivery port 13 that the conical surface sprays, the washing fluid ejected by described delivery port 13 is towards described heat exchanger 40 and described wind wheel 50.
In the present embodiment, air conditioner room unit is vertical air conditioner indoor unit.Housing 30 comprises front panel 31 and jointly forms the backboard 32 of spatial accommodation with front panel 31, and front panel 31 is connected with backboard 32, and air inlet 321 is opened on backboard 32, and air outlet 311 is opened on front panel 31.Wind wheel 50 is tubular wine wheel, and it is inner that it is installed on air channel W.It is inner and on the position of air inlet 321 that heat exchanger 40 is arranged on housing 30, and the U-shaped profile of heat exchanger 40 is also formed with depression 41, and wind wheel 50 is in the depression 41 of heat exchanger 40.First conducting element 81 and the second conducting element 82, mutually opens when cleaning model and common shutoff air channel W, and mutually folds when air supply pattern and swing in the lump.First conducting element 81, second conducting element 82, spiral case 60, snail tongue 90 and heat exchanger 40 form cleaning space S jointly.Cleaning device can clean parts such as the wind wheel 50 in cleaning space S, spiral case 60, snail tongue 90 and heat exchangers 40.
Pipeline 20 is linear pattern, and wherein one end of pipeline 20 offers blasthole 22, and one end is closed in addition.Connection 21 on pipeline 20 is uniformly distributed along the length direction of pipeline 20, and each connection 21 is connected with the water inlet 12 of nozzle head 10 respectively.Fluid driving mechanism is water pump or pressue device.The blasthole 22 of pipeline 20 is connected with fluid driving mechanism.Under fluid driving mechanism effect, washing fluid in storage tank 200, continuously through the blasthole 22 of piping 20, flows to the water inlet 12 of each nozzle head 10, more spouting by the delivery port 13 of nozzle head 10, because delivery port 13 circumferentially distributes, large-area Fluid injection can be realized.Some nozzle heads 10 are connected on pipeline 20 and form nozzle assembly 100, coordinate fluid driving mechanism and storage tank 200 to obtain cleaning device, the injection of large area washing fluid is carried out to wind wheel 50, spiral case 60, snail tongue 90 and heat exchanger 40, thus realize cleaning automatically.
Cleaning device is increased in air conditioner room unit inside.Cleaning device comprises storage tank 200, fluid driving mechanism and nozzle assembly 100, and some nozzle heads 10 are communicated with form nozzle assembly 100 on pipeline 20.Washing fluid in storage tank 200 is delivered to pipeline 20 by fluid driving mechanism, and is sprayed by nozzle head 10.Nozzle head 10 offers for making washing fluid be the delivery port 13 that the conical surface sprays away from one end of pipeline 20, and the washing fluid ejected by delivery port 13 is towards heat exchanger 40 and wind wheel 50.Washing fluid large area is injected on heat exchanger 40, wind wheel 50 and spiral case 60, allow dust separation out, avoid the microorganism such as breed bacteria in air conditioner room unit, realize the automatic cleaning of heat exchanger 40, wind wheel 50 and spiral case 60, guarantee the quality of air conditioner room unit delivery air after long-term use.
Further, the length direction of described pipeline 20 is consistent with the length direction of described wind wheel 50, described pipeline 20 is arranged on the position between described heat exchanger 40 and described wind wheel 50, described pipeline 20 offers some connections 21 along its length, and some described nozzle head 10 one_to_one corresponding are connected with the described connection 21 of described pipeline 20.This structure is conducive to carrying out the injection of large area washing fluid to wind wheel 50, spiral case 60, snail tongue 90 and heat exchanger 40, thus realizes cleaning automatically.
Refer to Fig. 3, Fig. 4, Fig. 7 to Fig. 9, further, the quantity of described wind wheel 50 is two, described air conditioner room unit also comprises the spiral case 60 be arranged between two described wind wheels 50 and the back cover member 70 be arranged on described spiral case 60, described back cover member 70 has two water conservancy diversion side plates 71 of the distribution that is in the shape of the letter V, described water conservancy diversion side plate 71 has windward side 71a and leeward side 71b, the quantity of the described nozzle assembly 100 of described cleaning device is two, described nozzle assembly 100 and described water conservancy diversion side plate 71 one_to_one corresponding, the described pipeline 20 of nozzle assembly 100 described in one of them is fixed therein on the described leeward side 71b of a described water conservancy diversion side plate 71, and the described nozzle head 10 of this nozzle assembly 100 passes this water conservancy diversion side plate 71 and stretches out the described windward side 71a of this water conservancy diversion side plate 71.
In the present embodiment, air conditioner room unit has two wind wheels 50, and spiral case 60 is arranged between wind wheel 50.The length direction of two wind wheels 50 is consistent with the length direction of spiral case 60.Back cover member 70 has two water conservancy diversion side plates 71 of the distribution that is in the shape of the letter V, and back cover member 70 for the air-flow of the air inlet 321 from air conditioner room unit is carried out shunting formation two strands of air-flows, and will wherein guide on one of them wind wheel 50 by one air-flow.The length direction of spiral case 60 is consistent with the length direction of back cover member 70.In back cover member 70, one-body molded between two water conservancy diversion side plates 71 have some fixed heads 72, and fixed head 72 can strengthen the structural strength between two water conservancy diversion side plates 71.Adopt securing member through fixed head 72 and back cover member 70 is fixed tightly in spiral case 60.
Nozzle assembly 100 and water conservancy diversion side plate 71 one_to_one corresponding, the pipeline 20 of one of them nozzle assembly 100 is clamped in the hole clipping 721 of fixed head 72, i.e. the leeward side 71b of water conservancy diversion side plate 71.Water conservancy diversion side plate 71 offers along its length some perforation 711 of passing for nozzle head 10, nozzle head 10 is pierced into by leeward side 71b and is passed by windward side 71a.In the present embodiment, the second end face 112 of all nozzle heads 10 on one of them nozzle assembly 100 is towards one of them wind wheel 50.Under fluid driving mechanism effect, washing fluid in storage tank 200 is continuously through the blasthole 22 of piping 20, flow to the water inlet 12 of each nozzle head 10, spouting by the delivery port 13 of nozzle head 10 again, because delivery port 13 circumferentially distributes, large-area washing fluid can be realized and spray.
By nozzle head 10 towards spiral case 60 to clean separately spiral case 60.Or, by by nozzle head 10 towards wind wheel 50 jet cleaning fluid, washing fluid under the rotary action of wind wheel 50 to make washing fluid get rid of to spiral case 60 with the tangential force of wind wheel 50 to realize the automatic cleaning to wind wheel 50 and spiral case 60.Or, nozzle head 10 to be inserted between spiral case 60 and wind wheel 50 and towards spiral case 60 and wind wheel 50, to realize the automatic cleaning to spiral case 60 and wind wheel 50.The set-up mode of this nozzle head 10 also can be the combination of above-mentioned each set-up mode, to realize automatic cleaning.
In the present embodiment, during cleaning, start fluid driving mechanism, fluid driving mechanism extracts washing fluid and washing fluid is ejected at least one in wind wheel 50, spiral case 60 and heat exchanger 40 by nozzle head 10.Such as, when cleaning wind wheel 50, wind wheel 50 can be driven to work and to rotate generation air-flow, the part washing fluid that nozzle head 10 sprays enters in the W of air channel with air-flow, thus the automatic cleaning achieved wind wheel 50, and simultaneously to the automatic cleaning function of air channel W, simultaneously, after washing fluid enters air channel W with the air-flow that wind wheel 50 produces, washing fluid can play the effect of humidification air-flow, and make when cleaning device works, the air of being derived by this air-conditioner has certain humidity, improve the comfort level of surrounding environment, ensure the air-out quality of air-conditioner.After having cleaned, under the Action of Gravity Field of washing fluid, washing fluid converges along the downward automatic flowing of at least one in the inwall of spiral case 60, wind wheel 50 sidewall and heat exchanger 40, thus form the clean cycle of a cleaning wind wheel 50, to realize the cleaning of parts each in the W of air channel and cleaning is more thorough.
Nozzle assembly 100 in cleaning device is arranged in the back cover member 70 of air conditioner room unit, wherein, pipeline 20 is arranged on the leeward side 71b of back cover member 70, and nozzle head 10 stretches out the windward side 71a of back cover member 70, washing fluid large area is injected on wind wheel 50 and/or heat exchanger 40, allows dust separation out, avoids the microorganism such as breed bacteria in air conditioner room unit, realize the automatic cleaning of wind wheel 50 and/or heat exchanger 40, guarantee the quality of air conditioner room unit delivery air after long-term use.
Refer to Fig. 9 to Figure 13, further, the described first end of described nozzle head 10 has the first end face 111, described the second end has the second end face 112, described first end face 111 offers water inlet 12, described second end face 112 is closed, the inner side of described second end face 112 is provided with guiding core 14, the inner side of described body 11 has radially extended to form flange 15, the centre of described flange 15 is formed with the narrower bore less than the lumen diameter of described body 11, being separated by between described flange 15 and described guiding core 14 to be formed makes fluid be the first guidance cavity 16 that the conical surface distributes, described narrower bore is connected with described first guidance cavity 16, the tube wall of described body 11 circumferentially offers the delivery port 13 be connected with described first guidance cavity 16.
In the present embodiment, body 11, flange 15, guiding core 14 are formed in one.The body 11 of tubulose can, according to needing to arrange different crooked radians, be convenient to spray different directions in practical application.Have linking arm 18 between flange 15 and guiding core 14, linking arm 18 is for flange connector 15 and guiding core 14.The quantity of linking arm 18 is two or more, and is formed with a delivery port 13 between adjacent linking arm 18, and delivery port 13 is curved, and all delivery ports 13 distribute along the axis for axis symmetry of body 11.Preferably, the quantity of linking arm 18 is form two relative delivery port 13, two delivery ports 13 between two, two linking arms 18 to distribute along the axisymmetrical of body 11, and this structure is easily processed and can be obtained more large-area Fluid injection.Water inlet 12 is connected with the first guidance cavity 16, and the first guidance cavity 16 is connected with delivery port 13.Continuously fluid enters from water inlet 12, and fluid is the flowing in the conical surface under the guiding of the first guidance cavity 16, and spouting by delivery port 13, realizes large-area Fluid injection.This nozzle head 10 structure is simple, convenient and practical, and easily processing and installation.
Further, described guiding core 14 has the first guide surface 141, and the side of the close described delivery port 13 of described flange 15 has the second guide surface 151, and described first guide surface 141 is facing with described second guide surface 151.Space i.e. the first guidance cavity 16 formed between first guide surface 141 second guide surface 151, it is diffusion type distribution that fluid realizes fluid through the first guidance cavity 16.
Further, described first guide surface 141 is taper seat with described second guide surface 151.This structure is easily processed, and the pressure loss of favourable reduction fluid.Understandably, the first guide surface 141 and the second guide surface 151 be hemisphere face or parabola or other fluid can be allowed to be the curved surface that diffusion type distributes.
Further, on the longitudinal profile of described body 11, the drift angle formed by described first guide surface 141 is 90 ° with the drift angle formed by described second guide surface 151.This structure is conducive to obtaining more effective spray angle, allows Fluid injection to larger by the coverage of hydro-peening thing.
Further, the side of the close described water inlet 12 of described flange 15 has the 3rd guide surface the 152, three guide surface 152 and forms the second guidance cavity 17 for reducing fluid pressure loss.Second guidance cavity 17 has enlarging 171 and reducing 172, and enlarging 171 is towards water inlet, and reducing 172 is near delivery port 13, and this structure can reduce fluid pressure loss.
Further, described 3rd guide surface 152 is taper seat.This structure is easily processed, and is conducive to the pressure loss reducing fluid.Understandably, the 3rd guide surface 152 be hemisphere face or parabola or other can reduce the curved surface of fluid pressure loss.
Further, on the longitudinal profile of described body 11, the drift angle formed by described 3rd guide surface 152 is 90 °.This structure can reduce fluid pressure loss as much as possible.
In the present embodiment, flange 15 has the transition face 153 of connection second guide surface 151 and the 3rd guide surface 152, this transition face 153 is in column, and the inner side of transition face 153 forms the adapter cavity 19 that the second guidance cavity 17 is connected with the first guidance cavity 16, and this structure also can reduce fluid pressure loss.
Further, described body 11 has crooked radian, the normal direction of described water inlet 12 and the normal direction of described delivery port 13 perpendicular.Body 11 is in L font, and this structure 90 ° of realizing into water direction and water outlet direction convert, and being convenient to nozzle head 10 to be assemblied in needs to change direction the occasion of water outlet.Be arc transition in the bending place of body 11, this structure can reduce fluid pressure loss.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. an air conditioner room unit, comprise housing, air inlet, air outlet, be communicated with the air channel of described air inlet and described air outlet, the wind wheel being arranged on inside, air channel and the heat exchanger be arranged between described wind wheel and described air inlet, it is characterized in that: described air conditioner room unit also comprises cleaning device, described cleaning device comprises the storage tank for store washing fluid, for driving fluid driving mechanism and the nozzle assembly of the washing fluid in described storage tank, described nozzle assembly comprises the pipeline and nozzle head that are connected with described fluid driving mechanism, described pipeline offers connection, described nozzle head is connected with the described connection of described pipeline, described nozzle head comprises body, this body has and the first end that described connection is connected and the second end relative with described first end, described the second end offers for making washing fluid be the delivery port that the conical surface sprays, the washing fluid ejected by described delivery port is towards described heat exchanger and described wind wheel.
2. air conditioner room unit as claimed in claim 1, it is characterized in that: the length direction of described pipeline is consistent with the length direction of described wind wheel, on the position of described install pipeline between described heat exchanger and described wind wheel, described pipeline offers some connections along its length, and some described nozzle head one_to_one corresponding are connected with the described connection of described pipeline.
3. air conditioner room unit as claimed in claim 1, it is characterized in that: the quantity of described wind wheel is two, described air conditioner room unit also comprises the spiral case be arranged between two described wind wheels and the back cover member be arranged on described spiral case, described back cover member has two water conservancy diversion side plates of the distribution that is in the shape of the letter V, described water conservancy diversion side plate has windward side and leeward side, the quantity of the described nozzle assembly of described cleaning device is two, described nozzle assembly and described water conservancy diversion side plate one_to_one corresponding, the described pipeline of nozzle assembly described in one of them is fixed therein on the described leeward side of a described water conservancy diversion side plate, and the described nozzle head of this nozzle assembly passes this water conservancy diversion side plate and stretches out the described windward side of this water conservancy diversion side plate.
4. the air conditioner room unit as described in any one of claims 1 to 3, it is characterized in that: the described first end of described nozzle head has the first end face, described the second end has the second end face, described first end face offers the water inlet be connected with the described connection corresponding to this nozzle head, described second end face is closed, the inner side of described second end face is provided with guiding core, the inner side of described body has radially extended to form flange, the centre of described flange is formed with the narrower bore less than the lumen diameter of described body, being separated by between described flange and described guiding core to be formed makes fluid be the first guidance cavity that the conical surface distributes, described narrower bore is connected with described first guidance cavity, the tube wall of described body circumferentially offers the described delivery port be connected with described first guidance cavity.
5. air conditioner room unit as claimed in claim 4, it is characterized in that: described guiding core has the first guide surface, the side of the close described delivery port of described flange has the second guide surface, described first guide surface and described second guide surface facing.
6. air conditioner room unit as claimed in claim 5, is characterized in that: described first guide surface and described second guide surface are taper seat.
7. air conditioner room unit as claimed in claim 5, is characterized in that: on the longitudinal profile of described body, and the drift angle formed by described first guide surface is 90 ° with the drift angle formed by described second guide surface.
8. air conditioner room unit as claimed in claim 4, is characterized in that: the side of the close described water inlet of described flange has the 3rd guide surface, and the 3rd guide surface forms the second guidance cavity for reducing fluid pressure loss.
9. air conditioner room unit as claimed in claim 8 is characterized in that: described 3rd guide surface is taper seat.
10. air conditioner room unit as claimed in claim 8, it is characterized in that: on the longitudinal profile of described body, the drift angle formed by described 3rd guide surface is 90 °.
11. air conditioner room units as claimed in claim 4, is characterized in that: described body has crooked radian, the normal direction of described water inlet and the normal direction of described delivery port perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485882.0U CN204115091U (en) | 2014-08-26 | 2014-08-26 | Air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485882.0U CN204115091U (en) | 2014-08-26 | 2014-08-26 | Air conditioner room unit |
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| Publication Number | Publication Date |
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| CN204115091U true CN204115091U (en) | 2015-01-21 |
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| CN201420485882.0U Active CN204115091U (en) | 2014-08-26 | 2014-08-26 | Air conditioner room unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247463A (en) * | 2016-09-30 | 2016-12-21 | 美的集团武汉制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN106969479A (en) * | 2017-03-16 | 2017-07-21 | 广东美的制冷设备有限公司 | Cleaning device and air conditioner |
| WO2020073650A1 (en) * | 2018-10-09 | 2020-04-16 | 青岛海尔空调器有限总公司 | Air-conditioning indoor unit |
-
2014
- 2014-08-26 CN CN201420485882.0U patent/CN204115091U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247463A (en) * | 2016-09-30 | 2016-12-21 | 美的集团武汉制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN106247463B (en) * | 2016-09-30 | 2022-02-11 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN106969479A (en) * | 2017-03-16 | 2017-07-21 | 广东美的制冷设备有限公司 | Cleaning device and air conditioner |
| WO2020073650A1 (en) * | 2018-10-09 | 2020-04-16 | 青岛海尔空调器有限总公司 | Air-conditioning indoor unit |
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