CN204555033U - Air conditioner room unit and there is its air-conditioner - Google Patents
Air conditioner room unit and there is its air-conditioner Download PDFInfo
- Publication number
- CN204555033U CN204555033U CN201520138451.1U CN201520138451U CN204555033U CN 204555033 U CN204555033 U CN 204555033U CN 201520138451 U CN201520138451 U CN 201520138451U CN 204555033 U CN204555033 U CN 204555033U
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- CN
- China
- Prior art keywords
- room unit
- air conditioner
- wind wheel
- conditioner room
- shower nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of air conditioner room unit and there is its air-conditioner.Wherein, air conditioner room unit comprises: casing; Ducting part, ducting part comprises the duct main and wind-guiding bonnet that limit air channel; Wind wheel; Cleaning part, cleaning part is located in casing, cleaning part comprises actuator, drive disk assembly and shower nozzle, drive disk assembly is located on ducting part, shower nozzle is located on drive disk assembly, actuator is connected with drive disk assembly to drive drive disk assembly to drive shower nozzle to move along the length direction of wind wheel, and the ejiction opening of shower nozzle is arranged towards wind wheel to inject liquid on wind wheel; Water tank.According to air conditioner room unit of the present utility model, drive disk assembly motion is driven by utilizing actuator, and then drive shower nozzle to move along the length direction of wind wheel, effectively can remove the dust in wind wheel, casing thus, thus improve the cleaning performance of cleaning part air conditioner room unit.
Description
Technical field
The utility model relates to technical field of electric appliances, specifically, especially relates to a kind of air conditioner room unit and has its air-conditioner.
Background technology
In correlation technique, be easy to inside the air channel of room air conditioner accumulate dust, and substantially all cannot clean, owing to can not clean out for a long time, be easy to produce the microorganisms such as bacterium, part microorganism will enter into indoor environment along with air-flow to microorganisms such as the bacteriums that user's body health is harmful to, and harm user's is healthy, have impact on the serviceability of product.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of air conditioner room unit, the advantage that described air conditioner room unit has easy cleaning, is user-friendly to.
The utility model also proposes a kind of air-conditioner, and described air-conditioner has above-mentioned indoor apparatus of air conditioner.
Provide a kind of air conditioner room unit according to an aspect of the present utility model, comprising: casing; Ducting part, described ducting part is located in described casing, and described ducting part comprises the duct main and wind-guiding bonnet that limit air channel, and described wind-guiding bonnet is located at the air intake of described duct main with described air channel of being led by wind; Wind wheel, described wind wheel is located in described air channel; Cleaning part, described cleaning part is located in described casing, described cleaning part comprises actuator, drive disk assembly and shower nozzle, described drive disk assembly is located on described ducting part, described shower nozzle is located on described drive disk assembly, described actuator is connected with described drive disk assembly to drive described drive disk assembly to drive described shower nozzle to move along the length direction of described wind wheel, and the ejiction opening of described shower nozzle is arranged towards described wind wheel to inject liquid on described wind wheel; For the water tank of contain fluid, described water tank is located in described casing or is located at outside described casing, and the water inlet of described shower nozzle is communicated with described water tank.
According to air conditioner room unit of the present utility model, drive disk assembly motion is driven by utilizing actuator, and then drive shower nozzle to move along the length direction of wind wheel, effectively can remove the dust on wind wheel or in casing thus, improve the cleaning performance of cleaning part air conditioner room unit, avoid air conditioner room unit inside thoroughly not produce the microorganisms such as bacterium because not cleaning for a long time or cleaning, thus improve the practicality of air conditioner room unit, meet the user demand of user.
In an embodiment of the present utility model, described wind wheel is two, described drive disk assembly comprises transport tape and the moving runner of annular, described actuator is connected with described moving runner to drive described moving runner to rotate, described transport tape is outer to be movably enclosed within described wind-guiding bonnet and described moving runner, described shower nozzle is multiple and is disposed on described transport tape, when described multiple shower nozzle moves, has at least the ejiction opening of two described shower nozzles to arrange towards two described wind wheels respectively.
Alternatively, the opposing sidewalls of described wind-guiding bonnet is provided with the holding tank for holding described transport tape.
Preferably, the opening part of described holding tank shrinks to limit slot.
Further, one of them end on the length direction of described wind-guiding bonnet is provided with the holding shell for holding described actuator.
Alternatively, described water tank is removably located in described casing or outside described casing.
In another embodiment of the present utility model, described wind wheel is one, and described actuator drives described drive disk assembly to drive described shower nozzle to move back and forth along the length direction of described wind wheel.
Further, described drive disk assembly comprise tooth bar and with described tooth bar meshed gears, described gear is connected with described actuator.
Alternatively, described drive disk assembly is located on described wind-guiding bonnet.
Provide a kind of air-conditioner according to another aspect of the present utility model, comprise air conditioner room unit as above.
According to air-conditioning of the present utility model, by arranging air conditioner room unit as above, improve the practicality of air-conditioner, meeting the user demand of user.
Accompanying drawing explanation
Fig. 1 is the perspective view of the air conditioner room unit according to the utility model embodiment;
Fig. 2 is the perspective view at another visual angle of air conditioner room unit according to the utility model embodiment;
Fig. 3 is the perspective view of machine in the air conditioner room unit according to the utility model embodiment;
Fig. 4 is the front view of machine in the air conditioner room unit according to the utility model embodiment;
Fig. 5 is the generalized section along A-A direction in Fig. 4;
Fig. 6 is the perspective exploded view of the air conditioner room unit according to the utility model embodiment;
Fig. 7 is the close-up schematic view at B place in Fig. 6;
Fig. 8 is the close-up schematic view at C place in Fig. 6;
Fig. 9 is the perspective view of the actuator in Fig. 6;
Figure 10 is the front view of wind-guiding bonnet in Fig. 6 and cleaning part;
Figure 11 is the generalized section along E-E direction in Figure 10.
Reference numeral:
Air conditioner room unit 100,
Ducting part 120, duct main 121, wind-guiding bonnet 122, holding tank 123, closing in portion 1231,
Holding shell 124, the first mounting ear 125, spatial accommodation 126,
Wind wheel 130, wind wheel motor 131, wind wheel support 132,
Cleaning part 140, actuator 141,
Drive disk assembly 142, transport tape 1421, moving runner 1422,
Shower nozzle 143, ejiction opening 144, head cartridge 145,
Air channel 160, air intake 161, air outlet 162.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The air conditioner room unit 100 according to the utility model embodiment is described in detail referring to Fig. 1-Figure 11.
As Figure 1-Figure 11, according to the air conditioner room unit 100 of the utility model embodiment, comprising: casing (scheming not shown), ducting part 120, wind wheel 130, cleaning part 140 and water tank (scheming not shown).
Specifically, ducting part 120 is located in casing, and as Figure 1-Figure 5, ducting part 120 comprises the duct main 121 and wind-guiding bonnet 122 that limit air channel 160, and wind-guiding bonnet 122 is located at the air intake 161 of duct main 121 to be led in air channel 160 by wind.As shown in Figure 5, Figure 6, wind wheel 130 is arranged in air channel 160 by wind wheel support 132, and wind wheel 130 drives rotation by wind wheel motor 131.Wind wheel 130 can be one, also can be multiple, wind wheel motor 131 and wind wheel 130 one_to_one corresponding.Be understandable that, wind can be driven when wind wheel 130 rotates to flow in air channel 160, namely wind is entered in air channel 160 by the air intake 161 of duct main 121 under the guiding of wind-guiding bonnet 122, and is blown out by the air outlet 162 of air conditioner room unit 100 under the driving of wind wheel 130.
As Figure 1-Figure 4, cleaning part 140 is located in casing, and cleaning part 140 comprises actuator 141, drive disk assembly 142 and shower nozzle 143.Wherein, drive disk assembly 142 is located on ducting part 120, shower nozzle 143 is located on drive disk assembly 142, and actuator 141 is connected to drive drive disk assembly 142 to drive shower nozzle 143 mobile along the length direction (as Figure 1-Figure 4 in downward direction) of wind wheel 130 with drive disk assembly 142.Here, the length direction of wind wheel 130 can refer to above-below direction as Figure 1-Figure 4.The ejiction opening 144 of shower nozzle 143 arranges to inject liquid on wind wheel 130 towards wind wheel 130." liquid " can refer to water or be added with the water of washing agent.
When the water in shower nozzle 143 is injected on wind wheel 130, the impulsive force of current can be utilized to clean wind wheel 130; When wind wheel motor 131 drives wind wheel 130 to rotate, shower nozzle 143 can clean the diverse location of wind wheel 130, wind wheel 130 is while rotation, liquid on wind wheel 130 under the influence of centrifugal force, will get rid of on the miscellaneous part that splashes in air channel 160 inwall or casing, to clean air conditioner room unit 100; When shower nozzle 143 is mobile along wind wheel 130 length direction (as Figure 1-Figure 4 in downward direction), can spray the water on wind wheel 130 along the length direction of wind wheel 130.Thus, the cleaning performance of clear cleaning part 140 pairs of air conditioner room units 100 can be improved, avoid air conditioner room unit 100 inside thoroughly not produce the microorganisms such as bacterium because not cleaning for a long time or cleaning, thus improve the practicality of air conditioner room unit 100, meet the user demand of user.
Certainly, cleaning part 140 can also comprise for the water in water tank being pumped into shower nozzle 143 and the water pump (scheming not shown) sprayed by shower nozzle 143 by water.It should be noted that, water pump can be connected with gauge tap to control starting or stoping of water pump, and when air conditioner room unit 100 needs cleaning, user can realize starting or stoping of water pump by operation-control switch.Certainly, the control mode of water pump is not limited to this, and such as, water pump can also be connected with the controller of air conditioner room unit 100, thus, can realize air conditioner room unit 100 and automatically clean, and then improve the automaticity of air conditioner room unit 100.
Water tank may be used for storing the liquid (such as water) for clean air conditioner room unit 100, and water tank can be communicated with running water pipe to supply water for cleaning in water tank.The water inlet of shower nozzle 143 is communicated with water tank, and water pump is connected between shower nozzle 143 and water tank.For improving the cleaning performance of air conditioner room unit 100 further, in water tank, cleaning agent, bactericide etc. can be added.For making the structure of air conditioner room unit 100 compacter, reasonable, water tank can be located in casing.Be understandable that, the position of water tank is not limited to this, and such as, clean water tank for the convenience of the user, in water tank, add water for cleaning, water tank can also be located at outside casing.
According to the air conditioner room unit 100 of the utility model embodiment, drive disk assembly 142 is driven to move by utilizing actuator 141, and then drive shower nozzle 143 to move along the length direction of wind wheel 130, effectively can remove the dust on wind wheel 130 or in casing thus, improve the cleaning performance of cleaning part 140 air conditioner room unit 100, air conditioner room unit 100 inside is avoided thoroughly not produce the microorganisms such as bacterium because not cleaning for a long time or cleaning, thus improve the practicality of air conditioner room unit 100, meet the user demand of user.
As Figure 1-Figure 11, in an embodiment of the present utility model, wind wheel 130 can be two, air channel 160 can comprise two and with two wind wheel 130 one_to_one corresponding, wind-guiding bonnet 122 can be located at the air intake 161 of duct main 121 to be directed to respectively in two air channels 160 by the air intake 161 of duct main 121 by wind.Drive disk assembly 142 can comprise transport tape 1421 and the moving runner 1422 of annular.Wherein, actuator 141 is connected to drive moving runner 1422 to rotate with moving runner 1422.As shown in Figure 9, transport tape 1421 is outer is movably enclosed within wind-guiding bonnet 122 and moving runner 1422.In other words, to be enclosed within outside transport tape 1421 on wind-guiding bonnet 122 and can to move around wind-guiding bonnet 122, and then drive shower nozzle 143 to move around wind-guiding bonnet 122, and then can spray the water on wind wheel 130 along the length direction of wind wheel 130 (above-below direction as Figure 1-Figure 4).Shower nozzle 143 is multiple and is disposed on transport tape 1421, when multiple shower nozzle 143 moves, has at least the ejiction opening 144 of two shower nozzles 143 to arrange towards two wind wheels 130 respectively.
For the opposite side making transport tape 1421 shower nozzle 143 can be driven wind-guiding bonnet 122 from the side of wind-guiding bonnet 122, wind-guiding bonnet 122 is provided with the support component (scheming not shown) of circular arc type at the two ends of its length direction (as Figure 1-Figure 4 in downward direction).As seen in figs. 7 and 11, for convenience of being arranged on transport tape 1421 by shower nozzle 143, head cartridge 145 between shower nozzle 143 and transport tape 1421, is provided with.
When actuator 141 drives moving runner 1422 to rotate, moving runner 1422 drives transport tape 1421 to move, transport tape 1421 drives shower nozzle 143 to move, and at least two shower nozzles 143 spray water to clean two wind wheels 130 towards two wind wheels 130 simultaneously, thus improves the cleaning efficiency of cleaning wind wheel 130.Here, do not do particular determination to the moving direction of shower nozzle 143, as long as it can spray the water on wind wheel 130, such as, shower nozzle 143 can rotate around wind-guiding bonnet 122 along clockwise direction or counterclockwise under the drive of drive disk assembly 142; For another example, shower nozzle 143 can also move back and forth along the length direction (as Figure 1-Figure 4 in downward direction) of wind-guiding bonnet 122 under the drive of drive disk assembly 142.
As shown in Fig. 6, Fig. 8 and Figure 11, the opposing sidewalls of wind-guiding bonnet 122 is provided with the holding tank 123 for holding transport tape 1421.That is, transport tape 1421 is embedded in holding tank 123, and then transport tape 1421 can move in holding tank 123, can effectively reduce taking up room of cleaning part 140 thus, make the structure of air conditioner room unit 100 compacter, also the miscellaneous part in air conditioner room unit 100 can be avoided simultaneously to produce interference to the motion of transport tape 1421, and then improve the job stability of cleaning part 140.In order to prevent, transport tape 1421 is unexpected in holding tank 123 to be skidded off, and the opening part of holding tank 123 shrinks to limit slot.Such as, as shown in figure 11, the opening part of two relative sidewalls of holding tank 123, contiguous holding tank 123 is provided with closing in portion 1231, inner transport tape 1421 to be limited to holding tank 123.For improving the compact conformation degree of air conditioner room unit 100 further, being located at least partly in holding tank 123 of head cartridge 145.
As shown in Fig. 6 and Fig. 8, one of them end on the length direction (above-below direction as shown in Figure 6) of wind-guiding bonnet 122 is provided with the holding shell 124 for holding actuator 141.Thus, the miscellaneous part in air conditioner room unit 100 can be avoided to produce interference to the motion of actuator 141, and then improve the job stability of cleaning part 140.In water tank, provide the water for cleaning of cleaning wind wheel 130 for the convenience of the user, water tank is removably located in casing or outside casing.As shown in Figure 8, holding shell 124 limits spatial accommodation 126, and actuator 141 is arranged in spatial accommodation 126.Holding shell 124 is provided with the first mounting ear 125, actuator 141 is provided with second mounting ear 1411 corresponding with the first mounting ear 125, first mounting ear 125 can be connected with the second mounting ear 1411 by bolt, is convenient to actuator 141 to be fixed on holding shell 124 thus.Preferably, the first mounting ear 125 can be multiple and the second mounting ear 1411 can with the first mounting ear 125 one_to_one corresponding.Thus, connection reliability between actuator 141 and holding shell 124 can be improved.
In another embodiment of the present utility model, wind wheel 130 can also be one, and actuator 141 drives drive disk assembly 142 to drive shower nozzle 143 to move back and forth along the length direction of wind wheel 130.Cleaning part 140 can be made thus to be applicable to the air conditioner room unit 100 of different model, and then to improve the scope of application of cleaning part 140, reduce production cost.Further, drive disk assembly 142 can comprise tooth bar and with tooth bar meshed gears, gear is connected with actuator 141.Thus, actuator 141 can rotate by driven wheel, and under the engagement of gear and tooth bar, gear can move along tooth bar again.For making the structure of air conditioner room unit 100 compacter, reasonable, drive disk assembly 142 can be located on wind-guiding bonnet 122.
According to the air-conditioner of the utility model embodiment, comprise air conditioner room unit 100 as above.
According to the air-conditioner of the utility model embodiment, by arranging air conditioner room unit 100 as above, improve the practicality of air-conditioner, meeting the user demand of user.
In description of the present utility model, it will be appreciated that, term " on ", D score, "left", "right", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. an air conditioner room unit, is characterized in that, comprising:
Casing;
Ducting part, described ducting part is located in described casing, and described ducting part comprises the duct main and wind-guiding bonnet that limit air channel, and described wind-guiding bonnet is located at the air intake of described duct main with described air channel of being led by wind;
Wind wheel, described wind wheel is located in described air channel;
Cleaning part, described cleaning part is located in described casing, described cleaning part comprises actuator, drive disk assembly and shower nozzle, described drive disk assembly is located on described ducting part, described shower nozzle is located on described drive disk assembly, described actuator is connected with described drive disk assembly to drive described drive disk assembly to drive described shower nozzle to move along the length direction of described wind wheel, and the ejiction opening of described shower nozzle is arranged towards described wind wheel to inject liquid on described wind wheel;
For the water tank of contain fluid, described water tank is located in described casing or is located at outside described casing, and the water inlet of described shower nozzle is communicated with described water tank.
2. air conditioner room unit according to claim 1, it is characterized in that, described wind wheel is two, described drive disk assembly comprises transport tape and the moving runner of annular, described actuator is connected with described moving runner to drive described moving runner to rotate, described transport tape is outer to be movably enclosed within described wind-guiding bonnet and described moving runner, described shower nozzle is multiple and is disposed on described transport tape, when described multiple shower nozzle moves, the ejiction opening of two described shower nozzles is had at least to arrange towards two described wind wheels respectively.
3. air conditioner room unit according to claim 2, is characterized in that, the opposing sidewalls of described wind-guiding bonnet is provided with the holding tank for holding described transport tape.
4. air conditioner room unit according to claim 3, is characterized in that, the opening part of described holding tank shrinks to limit slot.
5. air conditioner room unit according to claim 2, is characterized in that, one of them end on the length direction of described wind-guiding bonnet is provided with the holding shell for holding described actuator.
6. air conditioner room unit according to claim 1, is characterized in that, described water tank is removably located in described casing or outside described casing.
7. air conditioner room unit according to claim 1, is characterized in that, described wind wheel is one, and described actuator drives described drive disk assembly to drive described shower nozzle to move back and forth along the length direction of described wind wheel.
8. air conditioner room unit according to claim 7, is characterized in that, described drive disk assembly comprise tooth bar and with described tooth bar meshed gears, described gear is connected with described actuator.
9. air conditioner room unit according to claim 7, is characterized in that, described drive disk assembly is located on described wind-guiding bonnet.
10. an air-conditioner, is characterized in that, comprises the air conditioner room unit according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138451.1U CN204555033U (en) | 2015-03-11 | 2015-03-11 | Air conditioner room unit and there is its air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138451.1U CN204555033U (en) | 2015-03-11 | 2015-03-11 | Air conditioner room unit and there is its air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555033U true CN204555033U (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138451.1U Withdrawn - After Issue CN204555033U (en) | 2015-03-11 | 2015-03-11 | Air conditioner room unit and there is its air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555033U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697066A (en) * | 2015-03-11 | 2015-06-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner with indoor unit |
| CN106766041A (en) * | 2017-03-16 | 2017-05-31 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN106839358A (en) * | 2017-03-16 | 2017-06-13 | 广东美的制冷设备有限公司 | Cleaning device and air-conditioner |
| CN106839356A (en) * | 2017-03-16 | 2017-06-13 | 广东美的制冷设备有限公司 | Cleaning device and air-conditioner |
| CN106839357A (en) * | 2017-03-16 | 2017-06-13 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN106907844A (en) * | 2017-03-16 | 2017-06-30 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN106989496A (en) * | 2017-03-16 | 2017-07-28 | 广东美的制冷设备有限公司 | Cleaning device and air conditioner |
| CN107042212A (en) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | Hydrojet tube assembly, cleaning device and air conditioner |
-
2015
- 2015-03-11 CN CN201520138451.1U patent/CN204555033U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697066A (en) * | 2015-03-11 | 2015-06-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner with indoor unit |
| CN104697066B (en) * | 2015-03-11 | 2018-03-09 | 广东美的制冷设备有限公司 | Air conditioner room unit and there is its air conditioner |
| CN106766041A (en) * | 2017-03-16 | 2017-05-31 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN106839358A (en) * | 2017-03-16 | 2017-06-13 | 广东美的制冷设备有限公司 | Cleaning device and air-conditioner |
| CN106839356A (en) * | 2017-03-16 | 2017-06-13 | 广东美的制冷设备有限公司 | Cleaning device and air-conditioner |
| CN106839357A (en) * | 2017-03-16 | 2017-06-13 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN106907844A (en) * | 2017-03-16 | 2017-06-30 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN106989496A (en) * | 2017-03-16 | 2017-07-28 | 广东美的制冷设备有限公司 | Cleaning device and air conditioner |
| CN107042212A (en) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | Hydrojet tube assembly, cleaning device and air conditioner |
| CN106839358B (en) * | 2017-03-16 | 2022-07-01 | 广东美的制冷设备有限公司 | Cleaning device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20180309 |