CN211261006U - Indoor unit with self-cleaning function and air conditioning system - Google Patents
Indoor unit with self-cleaning function and air conditioning system Download PDFInfo
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- CN211261006U CN211261006U CN201921949741.9U CN201921949741U CN211261006U CN 211261006 U CN211261006 U CN 211261006U CN 201921949741 U CN201921949741 U CN 201921949741U CN 211261006 U CN211261006 U CN 211261006U
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Abstract
The utility model provides an indoor set, air conditioning system with self-cleaning function. The indoor unit comprises an indoor heat exchanger, a water storage mechanism, a liquid storage mechanism, a spraying structure and a heating mechanism, wherein the water storage mechanism and the liquid storage mechanism are communicated with an inlet of the spraying structure, and a spraying opening of the spraying structure points to the indoor heat exchanger. The utility model provides an indoor set with self-cleaning function, air conditioning system, dirty degree and/or greasy dirt content control indoor set through detecting the comdenstion water carry out different clean mode, utilize heating mechanism and the temperature sensing mechanism control to indoor heat exchanger's washing temperature, increase the cleaning performance of detergent, water catch bowl and watering hole can guarantee retaining mechanism and hold the wetting and cleaning performance of liquid mechanism to indoor heat exchanger, overcome only adopt the clear water to wash among the prior art and can't satisfy the automatically cleaning problem of the air conditioner that is in specific environment such as kitchen, convenience and the travelling comfort that improve consumer's use.
Description
Technical Field
The utility model relates to an air treatment equipment technical field, especially an indoor set, air conditioning system with self-cleaning function.
Background
The existing air conditioner is equipment capable of refrigerating/heating indoors, dust on an indoor unit of the air conditioner can be gradually increased along with the lapse of time, a large amount of bacteria can be bred after the dust is accumulated to a certain degree, particularly, when indoor air flows through the indoor unit, a large amount of dust and bacteria can be carried, the existing cleaning technical scheme of the indoor heat exchanger adopts clean water to wash away dirty objects on the indoor heat exchanger, and the air conditioner unit installed in a kitchen environment or in a stop working state for a long time and has cobweb and the like on the air conditioner unit, due to the particularity of the environment, the clean water cannot effectively clean the dirty objects on the indoor heat exchanger, the air conditioner is easy to cause the failure in the self-cleaning process, so that the machine is shut down, and the purpose of self-cleaning cannot be achieved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the self-cleaning scheme of the existing indoor heat exchanger cannot be applied to a special environment, the self-cleaning indoor unit and the air conditioning system which are used for cleaning the indoor heat exchanger in different cleaning modes by judging the turbidity of the condensed water of the indoor heat exchanger and controlling the content of oil stain are provided.
The utility model provides an indoor unit, includes indoor heat exchanger, indoor unit still includes retaining mechanism, holds liquid mechanism, sprays structure and heating mechanism, retaining mechanism with hold liquid mechanism all with the import intercommunication of spraying the structure, just it is directional to spray the mouth that sprays of structure indoor heat exchanger, heating mechanism set up in the retaining mechanism, and have the first state that carries out the heating to the water in the retaining mechanism and stop carrying out the second state that heats to the water in the retaining mechanism.
The indoor unit further comprises a condensed water detection structure for detecting the turbid degree of condensed water of the indoor unit, and the condensed water detection structure is electrically connected with the water storage mechanism, the liquid storage mechanism and the heating mechanism.
The condensed water detection structure comprises a turbidity detection mechanism and/or an oil stain content detection mechanism.
The spraying structure comprises a water collecting tank, the water collecting tank is located above the indoor heat exchanger, the water collecting tank is provided with a plurality of water spraying holes, and liquid in the water collecting tank passes through the water spraying holes and is sprayed to the indoor heat exchanger.
All the water sprinkling holes are uniformly distributed in the projection area of the indoor heat exchanger in the water collecting tank.
The water storage mechanism comprises a water storage tank and a first water pump, an inlet of the first water pump is communicated with the water storage tank, an outlet of the first water pump is communicated with an inlet of the spraying structure, and the heating mechanism is arranged in the water storage tank.
The liquid storage mechanism comprises a liquid storage tank and a second water pump, an inlet of the second water pump is communicated with the liquid storage tank, and an outlet of the second water pump is communicated with an inlet of the spraying structure.
The spraying structure comprises a spraying mechanism, an outlet of the second water pump is communicated with an inlet of the spraying mechanism, and an outlet of the spraying mechanism points to the indoor heat exchanger.
The indoor unit further comprises a temperature sensing mechanism for detecting the temperature of water in the water storage mechanism, and the temperature sensing mechanism is electrically connected with the heating mechanism.
The water storage mechanism is located on a first side of the indoor heat exchanger, and the liquid storage mechanism is located on a second side of the indoor heat exchanger.
The indoor unit is provided with a clean water cleaning mode, a clean water detergent mixed cleaning mode and a warm water detergent mixed cleaning mode:
when the water storage mechanism is in the clear water cleaning mode, the water storage mechanism is communicated with the spraying structure, the liquid storage mechanism stops working, and the heating mechanism is in the second state;
when the fresh water detergent mixing and cleaning mode is adopted, the water storage mechanism and the liquid storage mechanism are switched and communicated with the spraying structure, and the heating mechanism is in the second state;
when the device is in the warm water washing agent mixing cleaning mode, the water storage mechanism and the liquid storage mechanism are in switching communication with the spraying mechanism, and the heating mechanism is switched between the first state and the second state.
An air conditioning system comprises the indoor unit.
The utility model provides an indoor set with self-cleaning function, air conditioning system, dirty degree and/or greasy dirt content control indoor set through detecting the comdenstion water carry out different clean mode, utilize heating mechanism and the temperature sensing mechanism control to indoor heat exchanger's washing temperature, increase the cleaning performance of detergent, water catch bowl and watering hole can guarantee retaining mechanism and hold the wetting and cleaning performance of liquid mechanism to indoor heat exchanger, overcome only adopt the clear water to wash among the prior art and can't satisfy the automatically cleaning problem of the air conditioner that is in specific environment such as kitchen, convenience and the travelling comfort that improve consumer's use.
Drawings
Fig. 1 is a schematic structural view of an indoor unit with a self-cleaning function and an indoor unit of an air conditioning system according to the present invention;
in the figure:
1. an indoor heat exchanger; 2. a water collection tank; 3. a water storage tank; 4. a liquid storage tank; 5. a heating mechanism; 6. a temperature sensing mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The indoor unit shown in fig. 1 comprises an indoor heat exchanger 1, the indoor unit further comprises a water storage mechanism, a liquid storage mechanism, a spraying structure and a heating mechanism 5, the water storage mechanism and the liquid storage mechanism are communicated with an inlet of the spraying structure, a spraying port of the spraying structure points to the indoor heat exchanger 1, the heating mechanism 5 is arranged in the water storage mechanism and has a first state of heating water in the water storage mechanism and a second state of stopping heating and heating water in the water storage mechanism, clear water is stored in the water storage mechanism, wherein the clear water can be an external water source (such as tap water) or can be treated condensate water and the like, a detergent is stored in the liquid storage mechanism, a single function or a mixed universal type can be selected according to actual needs, the spraying structure can spray the clear water and/or the detergent onto the indoor heat exchanger 1 in a liquid drop or mist form, thereby guarantee that indoor heat exchanger 1 can be complete wash, guarantee the cleaning performance simultaneously, and heating mechanism 5 can wash the clear water in the retaining mechanism, utilizes the warm water after the heating to increase the washing performance of detergent to select the normal atmospheric temperature clear water or the warm water after heating mechanism 5 heats as required, guarantee the cleaning performance of the self-cleaning mode of indoor set.
The indoor set still includes and is used for detecting the comdenstion water of indoor set muddy degree detects the structure, the comdenstion water detect the structure with the retaining mechanism hold liquid mechanism with heating mechanism 5 electricity is connected, utilizes the comdenstion water to detect the muddy degree of the comdenstion water of structure detection indoor set, including dirty turbidity and/or greasy dirt content to according to the detection result control retaining mechanism, hold whether work of liquid mechanism and heating mechanism 5, thereby guarantee to the accurate washing of indoor heat exchanger 1.
The condensed water detection structure comprises a turbidity detection mechanism and/or an oil stain content detection mechanism.
The spraying structure comprises a water collecting tank 2, wherein the water collecting tank 2 is arranged above the indoor heat exchanger 1 along the gravity direction, the water collecting tank 2 is provided with a plurality of water spraying holes, liquid in the water collecting tank 2 passes through the water spraying holes to be sprayed onto the indoor heat exchanger 1, the water spraying holes are micropores, the diameter range is 1mm-3mm, the size of liquid drops is reduced as much as possible, and the atomizing effect can be achieved, so that the wetting and cleaning of the indoor heat exchanger 1 are fully guaranteed.
All the water spraying holes are uniformly distributed in the projection area of the water collecting tank 2 of the indoor heat exchanger 1, so that the whole indoor heat exchanger 1 is completely cleaned.
The retaining mechanism includes catch basin 3 and first water pump, the entry of first water pump with 3 intercommunications of catch basin, the export of first water pump with the import intercommunication of spraying the structure, heating mechanism 5 set up in the catch basin 3, through the work of first water pump with the clear water pump sending in the catch basin 3 to spray in the structure to can provide certain pressure for spraying the structure.
The liquid storage mechanism comprises a liquid storage tank 4 and a second water pump, an inlet of the second water pump is communicated with the liquid storage tank 4, an outlet of the second water pump is communicated with an inlet of the spraying structure, the detergent in the liquid storage tank 4 is pumped into the spraying structure through the operation of the second water pump, and certain pressure can be provided for the spraying structure.
The spraying structure comprises a spraying mechanism, the outlet of the second water pump is communicated with the inlet of the spraying mechanism, the outlet of the spraying mechanism points to the indoor heat exchanger 1, so that the detergent is uniformly sprayed to the indoor heat exchanger 1 in a foggy form, and the use amount of the detergent is reduced to the maximum extent on the premise of ensuring the cleaning effect.
The indoor unit further comprises a temperature sensing mechanism for detecting the temperature of the water in the water storage mechanism, the temperature sensing mechanism is electrically connected with the heating mechanism 5, when the warm water is needed to be cleaned, the temperature sensing mechanism controls the temperature of the warm water to be close to a set value, when the temperature of the water is lower than the set value, the heating mechanism 5 is controlled to be switched to a first state for heating, and when the temperature of the water reaches the set value or is close to the set value (namely within an error range), the heating mechanism 5 is controlled to be switched to a second state for stopping heating.
The water storage mechanism is arranged on a first side of the indoor heat exchanger 1, and the liquid storage mechanism is arranged on a second side of the indoor heat exchanger 1.
The indoor unit is provided with a clean water cleaning mode, a clean water detergent mixed cleaning mode and a warm water detergent mixed cleaning mode:
when the water storage mechanism is in the clean water cleaning mode, the water storage mechanism is communicated with the spraying structure, the liquid storage mechanism stops working, the heating mechanism 5 is in the second state, and at the moment, the water storage mechanism is cleaned only by using normal-temperature clean water;
when the washing machine is in the clear water and detergent mixed washing mode, the water storage mechanism and the liquid storage mechanism are communicated with the spraying structure in a switching mode, the heating mechanism 5 is in the second state, and at the moment, the clear water and the detergent are used for switching and washing, so that the washing effect is improved;
when the washing machine is in the warm water and detergent mixed washing mode, the water storage mechanism and the liquid storage mechanism are in switching communication with the spraying structure, the heating mechanism 5 is switched between the first state and the second state, and the warm water and the detergent are used for switching washing, so that the washing effect of the detergent is increased, and the washing effect is increased.
An air conditioning system comprises the indoor unit.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (12)
1. An indoor unit, includes indoor heat exchanger (1), its characterized in that: the indoor set still includes retaining mechanism, holds liquid mechanism, sprays structure and heating mechanism (5), the retaining mechanism with hold liquid mechanism all with the import intercommunication of spraying the structure, just it is directional to spray the mouth that sprays of structure indoor heat exchanger (1), heating mechanism (5) set up in the retaining mechanism, and have the water in the mechanism that impounds and carry out the first state that heats and stop carrying out the second state that heats to the water in the mechanism that impounds.
2. The indoor unit according to claim 1, wherein: the indoor unit further comprises a condensed water detection structure for detecting the turbid degree of condensed water of the indoor unit, and the condensed water detection structure is electrically connected with the water storage mechanism, the liquid storage mechanism and the heating mechanism (5).
3. The indoor unit according to claim 2, wherein: the condensed water detection structure comprises a turbidity detection mechanism and/or an oil stain content detection mechanism.
4. The indoor unit according to claim 1, wherein: the spraying structure comprises a water collecting tank (2), wherein the water collecting tank (2) is arranged above the indoor heat exchanger (1), the water collecting tank (2) is provided with a plurality of water spraying holes, and liquid in the water collecting tank (2) is sprayed to the indoor heat exchanger (1) through the water spraying holes.
5. The indoor unit according to claim 4, wherein: all the water sprinkling holes are uniformly distributed in the projection area of the indoor heat exchanger (1) in the water collecting tank (2).
6. The indoor unit according to claim 1, wherein: the water storage mechanism comprises a water storage tank (3) and a first water pump, an inlet of the first water pump is communicated with the water storage tank (3), an outlet of the first water pump is communicated with an inlet of the spraying structure, and the heating mechanism (5) is arranged in the water storage tank (3).
7. The indoor unit according to claim 1, wherein: the liquid storage mechanism comprises a liquid storage tank (4) and a second water pump, an inlet of the second water pump is communicated with the liquid storage tank (4), and an outlet of the second water pump is communicated with an inlet of the spraying structure.
8. The indoor unit according to claim 7, wherein: the spraying structure comprises a spraying mechanism, an outlet of the second water pump is communicated with an inlet of the spraying mechanism, and an outlet of the spraying mechanism points to the indoor heat exchanger (1).
9. The indoor unit according to claim 1, wherein: the indoor unit further comprises a temperature sensing mechanism for detecting the temperature of water in the water storage mechanism, and the temperature sensing mechanism is electrically connected with the heating mechanism (5).
10. The indoor unit according to claim 1, wherein: the water storage mechanism is arranged on a first side of the indoor heat exchanger (1), and the liquid storage mechanism is arranged on a second side of the indoor heat exchanger (1).
11. The indoor unit according to claim 1, wherein: the indoor unit is provided with a clean water cleaning mode, a clean water detergent mixed cleaning mode and a warm water detergent mixed cleaning mode:
when the water storage mechanism is in the clear water cleaning mode, the water storage mechanism is communicated with the spraying structure, the liquid storage mechanism stops working, and the heating mechanism (5) is in the second state;
when the fresh water detergent mixing and cleaning mode is set, the water storage mechanism and the liquid storage mechanism are switched and communicated with the spraying structure, and the heating mechanism (5) is in the second state;
when the device is in the warm water washing agent mixing cleaning mode, the water storage mechanism and the liquid storage mechanism are in switching communication with the spraying mechanism, and the heating mechanism (5) is switched between the first state and the second state.
12. An air conditioning system characterized by: comprising the indoor unit of any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921949741.9U CN211261006U (en) | 2019-11-12 | 2019-11-12 | Indoor unit with self-cleaning function and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921949741.9U CN211261006U (en) | 2019-11-12 | 2019-11-12 | Indoor unit with self-cleaning function and air conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN211261006U true CN211261006U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921949741.9U Active CN211261006U (en) | 2019-11-12 | 2019-11-12 | Indoor unit with self-cleaning function and air conditioning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793099A (en) * | 2019-11-12 | 2020-02-14 | 珠海格力电器股份有限公司 | Indoor unit with self-cleaning function and air conditioning system |
| CN112283775A (en) * | 2020-10-28 | 2021-01-29 | 珠海格力电器股份有限公司 | Range hood, range hood cleaning method and device and storage medium |
-
2019
- 2019-11-12 CN CN201921949741.9U patent/CN211261006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793099A (en) * | 2019-11-12 | 2020-02-14 | 珠海格力电器股份有限公司 | Indoor unit with self-cleaning function and air conditioning system |
| CN112283775A (en) * | 2020-10-28 | 2021-01-29 | 珠海格力电器股份有限公司 | Range hood, range hood cleaning method and device and storage medium |
| CN112283775B (en) * | 2020-10-28 | 2022-03-15 | 珠海格力电器股份有限公司 | Range hood, range hood cleaning method and device and storage medium |
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