CN213747264U - Water collector component for indoor unit of air conditioner and indoor unit of air conditioner - Google Patents
Water collector component for indoor unit of air conditioner and indoor unit of air conditioner Download PDFInfo
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- CN213747264U CN213747264U CN202022809960.6U CN202022809960U CN213747264U CN 213747264 U CN213747264 U CN 213747264U CN 202022809960 U CN202022809960 U CN 202022809960U CN 213747264 U CN213747264 U CN 213747264U
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Abstract
The utility model discloses a machine in water collector subassembly and air conditioning for machine in air conditioning, wherein the water collector subassembly includes: the water receiving tray is provided with a water containing space; the water pump is provided with a water inlet end and a water outlet end, and the water inlet end is communicated with the water containing space; the water tank, water tank have water inlet and outlet, water inlet and play water end intercommunication, and the outlet includes: the first water discharge port is higher than the second water discharge port; one end of the first drainage pipe is communicated with the first drainage port, and the other end of the first drainage pipe is communicated with the water containing space; and one end of the second water discharge pipe is communicated with the second water discharge port, and the other end of the second water discharge pipe is communicated with the outdoor space. According to the utility model discloses a water collector subassembly can utilize relatively clean comdenstion water to erode the water collector to can promote the cleanliness factor of water collector diapire, avoid the water collector to breed the bacterium because of the deposit silt, and then can promote the health degree that the user used.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a machine in water collector subassembly and air conditioning for machine in air conditioning.
Background
In the related technology, when the air-conditioning indoor unit is used, dust is attached to the air, and after the air with the dust enters the air-conditioning indoor unit, the dust can enter the water pan along with condensed water and then deposit in the water pan to block a drain hole of the water pan, so that water leakage of the water pan is caused, and great potential safety hazards exist. In addition, the deposited sludge of the water pan can also breed bacteria, and the health degree of use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water collector subassembly for machine in air conditioning, a water collector subassembly for machine in air conditioning has the security height and the high advantage of health degree.
According to the utility model discloses a water collector subassembly for machine in air conditioning, include: the water receiving tray is provided with a water containing space; the water pump is provided with a water inlet end and a water outlet end, and the water inlet end is communicated with the water containing space; a water tank having a water inlet and a water outlet, the water inlet communicating with the water outlet, the water outlet comprising: a first drain opening and a second drain opening, the first drain opening being higher than the second drain opening; one end of the first drainage pipe is communicated with the first drainage port, and the other end of the first drainage pipe is communicated with the water containing space; and one end of the second drain pipe is communicated with the second water outlet, the other end of the second drain pipe is communicated with the outdoor space, and the second drain pipe is provided with a stop valve for opening or closing the second drain pipe.
According to the utility model discloses a water collector subassembly for machine in air conditioning has changed the drainage mode of water collector, specifically, and the comdenstion water that drips to in the flourishing water space can shift to the water tank through the water pump in, then discharges to outdoor through the second outlet of water tank, can avoid the comdenstion water to appear water full from excessive problem in the water collector from this to can promote the security of water collector subassembly work. In addition, through being higher than the second outlet setting with the first drain port of water tank, the deposit of first drain port distance water tank's diapire is far away relatively, so the cleanliness factor from first drain port exhaust comdenstion water is higher relatively, utilizes this part relatively clean comdenstion water to wash away the water collector to can promote the cleanliness factor of water collector diapire, avoid the water collector to breed the bacterium because of deposit silt, and then can promote the health degree that the user used.
In an embodiment of the present invention, the water inlet is higher than the first water outlet.
In an embodiment of the present invention, the water pan assembly further includes: the filter screen, in the vertical direction of water tank, the filter screen is located the water inlet with between the first drain port.
In one embodiment of the present invention, the outer surface of the filter screen is provided with an antibacterial coating.
In an embodiment of the present invention, the second water outlet is disposed on the bottom wall of the water tank.
In an embodiment of the present invention, the water containing space has a first end and a second end opposite to each other, the first end is higher than the second end, the other end of the first drainage pipe is communicated with the first end, and the water inlet end of the water pump is communicated with the second end.
In an embodiment of the present invention, the water pan assembly further includes: the liquid level detection device is arranged on the inner wall of the water tank to detect the liquid level height of the water tank, and the stop valve is opened when the liquid level height is higher than a preset threshold value; and when the liquid level is lower than the preset threshold value, the stop valve is closed.
In an embodiment of the present invention, the liquid level detecting device is a float switch, the float switch is disposed on the inner wall of the water tank, and the float switch is higher than the first drain opening, the stop valve is a solenoid valve, the float switch is electrically connected to the solenoid valve.
In an embodiment of the present invention, the liquid level detecting device is a laser sensor, and the laser sensor is disposed at the top of the water tank.
According to the utility model discloses machine in air conditioning, include: the water pan component for the indoor unit of the air conditioner is arranged on the water pan component.
According to the utility model discloses machine in air conditioning has changed the drainage mode of water collector, specifically, the comdenstion water that drips in flourishing water space can shift to the water tank through the water pump in, then the second outlet through the water tank is arranged to outdoor, can avoid the comdenstion water to appear water full from excessive problem in the water collector from this to can promote the security of water collector subassembly work. In addition, through being higher than the second outlet setting with the first drain port of water tank, the deposit of first drain port distance water tank's diapire is far away relatively, so the cleanliness factor from first drain port exhaust comdenstion water is higher relatively, utilizes this part relatively clean comdenstion water to wash away the water collector to can promote the cleanliness factor of water collector diapire, avoid the water collector to breed the bacterium because of deposit silt, and then can promote the health degree that the user used.
In one embodiment of the present invention, the shutoff valve is configured to be opened when the indoor unit of the air conditioner is turned off.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a water pan assembly according to an embodiment of the present invention;
fig. 2 is a control flow chart of an air conditioner indoor unit according to an embodiment of the present invention.
Reference numerals:
the water-tray assembly 100 is provided with a water-receiving tray,
a water receiving tray 1, a water containing space 11, a first end 111, a second end 112,
a water pump 2, a water inlet end 21, a water outlet end 22,
a water tank 3, a water inlet 31, a water outlet 32, a first water outlet 321, a second water outlet 322,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.
A water pan assembly 100 for an indoor unit of an air conditioner according to an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, according to the utility model discloses a water collector subassembly 100 for machine in air conditioning, include: the water receiving plate comprises a water receiving plate 1, a water pump 2, a water tank 3, a first drain pipe 4 and a second drain pipe 5.
Specifically, as shown in fig. 1, the water tray 1 has a water containing space 11. The water pan 1 is right opposite to the heat exchanger of the indoor unit of the air conditioner, the water pan 1 is located below the heat exchanger, and under the refrigeration mode, when indoor air exchanges heat with the heat exchanger, condensed water can appear on the surface of the heat exchanger, and along with the increase of the condensed water, the condensed water can drip into the water pan 1 under the action of gravity, so that the condensed water can be prevented from directly dripping into an indoor space.
As shown in FIG. 1, the water pump 2 has a water inlet end 21 and a water outlet end 22, the water inlet end 21 is communicated with the water containing space 11, the water tank 3 has a water inlet 31 and a water outlet 32, and the water inlet 31 is communicated with the water outlet end 22. It can be understood that the water pump 2 can realize the transfer of the condensed water in the water containing space 11, specifically, under the action of the suction force of the water pump 2, the condensed water in the water containing space 11 can enter the water pump 2 through the water inlet end 21 of the water pump 2, and then is discharged into the water tank 3 through the water outlet end 22 of the water pump 2, so that the problem that the condensed water overflows when the water is full in the water receiving tray 1 can be avoided, and the safety and the reliability of the operation of the water receiving tray 1 can be improved.
As shown in fig. 1, the drain port 32 includes: the water-saving device comprises a first water discharge port 321 and a second water discharge port 322, wherein the first water discharge port 321 is higher than the second water discharge port 322, one end of the first water discharge pipe 4 is communicated with the first water discharge port 321, the other end of the first water discharge pipe 4 is communicated with the water containing space 11, one end of the second water discharge pipe 5 is communicated with the second water discharge port 322, and the other end of the second water discharge pipe 5 is communicated with the outdoor space. Through being higher than second outlet 322 setting with the first drain port 321 of water tank 3, first drain port 321 is far away relatively apart from the deposit of the diapire of water tank 3, so the cleanliness factor of the comdenstion water of following first drain port 321 exhaust is higher relatively, utilizes this relatively clean comdenstion water of part to wash away water collector 1 to can promote the cleanliness factor of water collector 1 diapire, avoid water collector 1 to breed the bacterium because deposit silt, and then can promote the health degree that the user used.
The second drain pipe 5 is provided with a shut valve 6 for opening and closing the second drain pipe 5. It can be understood that when the liquid level in the water tank 3 exceeds a certain preset height, the stop valve 6 can be opened so that the condensed water in the water tank 3 can be discharged outdoors in time. When the liquid level height in the water tank 3 does not exceed the preset height, the stop valve 6 can be closed, so that the water tank 3 is utilized to store and purify condensed water, and the cleanliness of the condensed water circulated to the water pan 1 is high.
According to the utility model discloses a water collector subassembly 100 for machine in air conditioning has changed water collector 1's drainage mode, specifically, and the comdenstion water that drips in flourishing water space 11 can shift to in water tank 3 through water pump 2, then discharges to outdoor through water tank 3's second outlet 322, can avoid the comdenstion water to appear water full from excessive problem in water collector 1 from this to can promote the security of water collector subassembly 100 work. In addition, through being higher than second outlet 322 setting with first outlet 321 of water tank 3, first outlet 321 is far away relatively apart from the deposit of the diapire of water tank 3, so the cleanliness factor of the comdenstion water of following first outlet 321 exhaust is higher relatively, utilizes this part of relatively clean comdenstion water to wash away water collector 1 to can promote the cleanliness factor of water collector 1 diapire, avoid water collector 1 because deposited silt breeds the bacterium, and then can promote the health degree that the user used.
In one embodiment of the present invention, as shown in fig. 1, the water inlet 31 is disposed higher than the first water outlet 321. It will be appreciated that by positioning the water inlet 31 higher than the first water outlet 321, water entering the water tank 3 from the water inlet 31 may first undergo sedimentation before being transferred from the first water outlet 321 to the drip tray 1, thereby ensuring the cleanliness of the condensate entering the drip tray 1.
In an embodiment of the present invention, as shown in fig. 1, the water pan assembly 100 further includes: and a strainer 7, the strainer 7 being located between the water inlet 31 and the first water discharge port 321 in a vertical direction of the water tank 3. It can be understood that, filter screen 7 has first filterable effect to the comdenstion water, and filter screen 7 can filter the great impurity of particle diameter in the comdenstion water, utilizes filter screen 7's filtering action, can reduce the deposit volume of 3 bottoms of water tank, can also avoid the great impurity of particle diameter to get into water collector 1 through first drain port 321 simultaneously, can further promote the cleanliness factor of water collector 1 from this to further promote the health degree that the user used.
In one embodiment of the present invention, the outer surface of the filter screen 7 is provided with an antibacterial coating. It can be understood that bacteria can be prevented from growing on the outer surface of the filter screen 7 by providing the outer surface of the filter screen 7 with an antibacterial coating, so that the cleanliness of the circulating condensate water can be further improved. For example, in one example of the present invention, the antimicrobial coating is a silver ion coating.
In an embodiment of the present invention, as shown in fig. 1, the second water outlet 322 is provided on the bottom wall of the water tank 3. It can be understood that the dust or foreign substances mixed in the condensed water in the water tank 3 can form deposits on the bottom wall of the water tank 3 by the sedimentation effect, and the deposits can be discharged out of the water tank 3 through the second water discharge port 322 by disposing the second water discharge port 322 on the bottom wall of the water tank 3, whereby the difficulty of discharging the deposits can be reduced, thereby improving the cleanliness of the water tank 3. In addition, the second drain port 322 is provided on the bottom wall of the water tank 3, and it is also possible to ensure that the condensed water in the water tank 3 can be completely drained.
In an embodiment of the present invention, as shown in fig. 1, the water containing space 11 has a first end 111 and a second end 112 opposite to each other, the first end 111 is higher than the second end 112, the other end of the first water discharging pipe 4 is communicated with the first end 111, and the water inlet end 21 of the water pump 2 is communicated with the second end 112. It can be understood that the height of the second end 112 is higher than that of the first end 111, and the condensed water conveyed from the first drain pipe 4 to the water containing space 11 by communicating the second end 112 with the first drain pipe 4 can flush the bottom wall of the water tray 1 under the action of the height difference between the second end 112 and the first end 111, so as to improve the cleaning cleanliness of the water tray 1.
In an embodiment of the present invention, as shown in fig. 1, the water pan assembly 100 further includes: the liquid level detection device 8 is arranged on the inner wall of the water tank 3 to detect the liquid level height of the water tank 3, and the stop valve 6 is opened when the liquid level height is higher than a preset threshold value; when the liquid level is lower than the preset threshold value, the stop valve 6 is closed.
It can be understood that the liquid level detection device 8 can be used for detecting the liquid level height of the water tank 3, and when the liquid level height detected by the liquid level detection device 8 is higher than a preset threshold value, the stop valve 6 can be controlled to be opened, so that condensed water in the water tank 3 can be discharged in time, and the problem that the condensed water in the water tank 3 is full of water and overflows automatically is avoided; when the liquid level height was less than preset threshold, can close stop valve 6 to utilize water tank 3 to store and purify the comdenstion water, make the cleanliness factor of the comdenstion water of being circulated to water collector 1 higher.
Specifically, when the liquid level height that liquid level detection device 8 detected was higher than predetermineeing the threshold, can control stop valve 6 and open, when 6 opening time of stop valve reached preset time, can control stop valve 6 and close. Wherein the preset time is selectively set according to the size of the water tank 3 and the discharge flow of the second discharge pipe 5.
It should be noted that the present invention is not limited to this, and the stop valve 6 may be controlled to open at a certain interval to avoid the problem of water overflow of the condensed water in the water tank 3.
In an embodiment of the present invention, as shown in fig. 1, the liquid level detecting device 8 is a float switch, the float switch is disposed on the inner wall of the water tank 3, and the float switch is higher than the first drain port 321, the stop valve 6 is an electromagnetic valve, and the float switch is electrically connected to the electromagnetic valve. It can be understood that when the water level in the water tank 3 is higher than the preset threshold value, the float switch can control the electromagnetic valve to be opened; when the water level in the water tank 3 is lower than a preset threshold value, the electromagnetic valve is controlled to be closed by the float switch. The reliability of the work of the float switch and the detection accuracy are high, and meanwhile the cost of the float switch is relatively low.
For example, in an example of the present invention, as shown in fig. 1 and 2, when the air-conditioning indoor unit operates in the cooling mode, the water pump 2 of the air-conditioning indoor unit starts to operate, and when the float switch detects that the liquid level of the water tank 3 is higher than the preset threshold, the solenoid valve is controlled to open; or when the water pump 2 starts to work, timing is started, and when the accumulated working time of the water pump 2 is greater than the first preset time, the electromagnetic valve is controlled to be opened; and when the opening time of the electromagnetic valve reaches second preset time and the liquid level height is lower than a preset threshold value, controlling the stop valve 6 to close.
In an embodiment of the present invention, the liquid level detection device 8 is a laser sensor, and the laser sensor is disposed on the top of the water tank 3. It can be understood that the laser sensor at the top of the water tank 3 can emit laser to the condensed water in the water tank 3, when the laser contacts the liquid level, the laser can be reflected, the distance between the liquid level and the laser sensor can be calculated by detecting the time interval from the emitting to the receiving of the laser, and the height of the liquid level can be calculated by subtracting the distance between the liquid level and the laser sensor from the height of the water tank 3 because the overall height of the water tank 3 is constant.
An air conditioning indoor unit according to an embodiment of the present invention is described below with reference to the accompanying drawings.
According to the utility model discloses machine in air conditioning, include: the above-mentioned water pan assembly 100 for an indoor unit of an air conditioner.
According to the utility model discloses machine in air conditioning has changed the drainage mode of water collector 1, specifically, the comdenstion water that drips in flourishing water space 11 can shift to in water tank 3 through water pump 2, then the second outlet 322 through water tank 3 is arranged to outdoor, can avoid the comdenstion water to appear water full from excessive problem in water collector 1 from this to can promote the security of water collector subassembly 100 work. In addition, through being higher than second outlet 322 setting with first outlet 321 of water tank 3, first outlet 321 is far away relatively apart from the deposit of the diapire of water tank 3, so the cleanliness factor of the comdenstion water of following first outlet 321 exhaust is higher relatively, utilizes this part of relatively clean comdenstion water to wash away water collector 1 to can promote the cleanliness factor of water collector 1 diapire, avoid water collector 1 because deposited silt breeds the bacterium, and then can promote the health degree that the user used.
In one embodiment of the present invention, as shown in fig. 1 and 2, the shutoff valve 6 is configured such that the shutoff valve 6 is opened when the air-conditioning indoor unit is turned off. It can be understood that when the air conditioning indoor unit is turned off, the stop valve 6 can be controlled to be opened, so that the condensed water in the water tank 3 can be timely discharged, and bacteria generated by the condensed water in the water tank 3 can be avoided.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. The utility model provides a water collector subassembly for machine in air conditioning which characterized in that includes:
the water receiving tray is provided with a water containing space;
the water pump is provided with a water inlet end and a water outlet end, and the water inlet end is communicated with the water containing space;
a water tank having a water inlet and a water outlet, the water inlet communicating with the water outlet, the water outlet comprising: a first drain opening and a second drain opening, the first drain opening being higher than the second drain opening;
one end of the first drainage pipe is communicated with the first drainage port, and the other end of the first drainage pipe is communicated with the water containing space;
and one end of the second drain pipe is communicated with the second water outlet, the other end of the second drain pipe is communicated with the outdoor space, and the second drain pipe is provided with a stop valve for opening or closing the second drain pipe.
2. The drip tray assembly for an indoor unit of an air conditioner according to claim 1, wherein the water inlet is disposed higher than the first water discharge opening.
3. The assembly of claim 2, further comprising: the filter screen, in the vertical direction of water tank, the filter screen is located the water inlet with between the first drain port.
4. The drip pan assembly for an indoor unit of an air conditioner as claimed in claim 3, wherein an antibacterial coating is provided on an outer surface of the filter net.
5. The assembly of claim 1, wherein the second drain opening is formed in a bottom wall of the water tank.
6. The defrosting pan assembly for an indoor unit of an air conditioner as claimed in claim 1, wherein the water containing space has a first end and a second end opposite to each other, the first end is higher than the second end, the other end of the first drain pipe is communicated with the first end, and the water inlet end of the water pump is communicated with the second end.
7. The assembly of claim 1, further comprising: the liquid level detection device is arranged on the inner wall of the water tank to detect the liquid level height of the water tank, and the stop valve is opened when the liquid level height is higher than a preset threshold value; and when the liquid level is lower than the preset threshold value, the stop valve is closed.
8. The drip tray assembly for an indoor unit of an air conditioner according to claim 7, wherein the liquid level detecting means is a float switch provided on an inner wall of the water tank and disposed higher than the first drain port, and the stop valve is a solenoid valve electrically connected to the float switch.
9. The water pan assembly for an indoor unit of an air conditioner as claimed in claim 7, wherein the liquid level detecting means is a laser sensor disposed at a top of the water tank.
10. An indoor unit of an air conditioner, comprising: the drip tray assembly for an air conditioning indoor unit of any one of claims 1 to 9.
11. The air conditioning indoor unit of claim 10, wherein the shutoff valve is configured to be opened when the air conditioning indoor unit is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809960.6U CN213747264U (en) | 2020-11-27 | 2020-11-27 | Water collector component for indoor unit of air conditioner and indoor unit of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809960.6U CN213747264U (en) | 2020-11-27 | 2020-11-27 | Water collector component for indoor unit of air conditioner and indoor unit of air conditioner |
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| CN213747264U true CN213747264U (en) | 2021-07-20 |
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| CN202022809960.6U Active CN213747264U (en) | 2020-11-27 | 2020-11-27 | Water collector component for indoor unit of air conditioner and indoor unit of air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503637A (en) * | 2021-07-26 | 2021-10-15 | 山东财源和信节能工程有限公司 | Air conditioning unit operation and maintenance auxiliary device |
| CN114857676A (en) * | 2022-05-25 | 2022-08-05 | 江西旺来科技有限公司 | Plastic fan coil for energy-saving heat exchange device |
-
2020
- 2020-11-27 CN CN202022809960.6U patent/CN213747264U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503637A (en) * | 2021-07-26 | 2021-10-15 | 山东财源和信节能工程有限公司 | Air conditioning unit operation and maintenance auxiliary device |
| CN114857676A (en) * | 2022-05-25 | 2022-08-05 | 江西旺来科技有限公司 | Plastic fan coil for energy-saving heat exchange device |
| CN114857676B (en) * | 2022-05-25 | 2023-08-11 | 江西旺来科技有限公司 | Plastic fan coil for energy-saving heat exchange device |
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