CN218407706U - Air conditioner drainage pump with liquid level monitoring function - Google Patents
Air conditioner drainage pump with liquid level monitoring function Download PDFInfo
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- CN218407706U CN218407706U CN202222492930.6U CN202222492930U CN218407706U CN 218407706 U CN218407706 U CN 218407706U CN 202222492930 U CN202222492930 U CN 202222492930U CN 218407706 U CN218407706 U CN 218407706U
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- air conditioner
- pump
- liquid level
- monitoring function
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- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 171
- 239000000523 sample Substances 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 claims 5
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a take air conditioner drain pump of liquid level monitoring function, include: the water-stop device comprises an upper shell, a lower shell and a water-stop plate; the upper and lower shells are covered to form a box body for collecting condensed water; the water-stop sheet is arranged in the box body, and the lower part of the water-stop sheet forms a water storage tank; the top of the upper shell is provided with a water outlet and a water inlet; the water inlet is provided with a detachable filter screen; a floater is arranged in the water storage tank; and a Hall switch is arranged on the circuit board and is in control connection with the water pump. The air conditioner condensate water enters the water storage tank from the water inlet through the filter screen, and the filter screen can be conveniently detached and replaced; then the floater is lifted through buoyancy, the magnet at the top of the floater is close to the circuit board, the Hall switch on the circuit board senses magnetic force to start the drainage pump to drain water, water is drained through the water outlet pipeline and the water outlet, and the Hall switch stops the drainage pump to stop pumping water when the Hall switch senses no magnetic force after the water level is drained; this air conditioner drain pump has the liquid level monitoring function, has higher intellectuality, and the durability is good, can avoid the condition that the storage water tank takes place to leak.
Description
Technical Field
The utility model relates to an air conditioner drain pump technical field, in particular to take air conditioner drain pump of liquid level monitoring function.
Background
The air conditioner becomes the heat-reducing interest device of people every summer, and becomes the necessary electric appliance for every household. However, a large amount of condensed water is generated during the operation of the air conditioner, and particularly, the more the air conditioner generates the condensed water with high humidity in the south air. People usually drain directly to the outside through pipes, but the method can generate water on the ground and corrode walls, and the appearance of the city is affected in the city.
Therefore, the air conditioner drainage pump matched with the air conditioner to drain water conveniently can save the height space in a room and arrange the cold water drainage pipe more conveniently, so that the cold water drainage pipe can be directly drained to a sewer pipe or an appointed position and is safe and easy to use.
However, the annular floats adopted by most air conditioner drainage pumps on the market lack water filtering devices, impurities in condensed water can be adsorbed to the annular floats and the middle cylinder after the condensed water is drained for a long time, so that the floats can be blocked due to overlarge resistance in the up-and-down floating process, the pump cannot be normally started, and water in the water storage tank cannot be discharged from the air conditioner and then the condensed water can be continuously generated in work, so that the water leakage phenomenon occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take air conditioner drain pump of liquid level monitoring function, the problem of leaking that above-mentioned air conditioner drain pump exists is solved to the part at least.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take air conditioner drain pump of liquid level monitoring function, include: the water-stop device comprises an upper shell, a lower shell and a water-stop plate; the upper shell and the lower shell are covered up and down to form a box body for collecting condensed water; the water-stop plate is arranged in the box body, and a water storage tank is formed below the water-stop plate;
the top of the upper shell is provided with a water outlet and a water inlet; the water inlet is provided with a detachable filter screen and is connected with a pipeline to penetrate through the water-stop sheet to be connected with the water storage tank;
a floater with a magnet at the top is arranged in the water storage tank;
the water-stop sheet is respectively provided with a water pump, a water pump inlet pipeline, a water pump outlet pipeline and a circuit board;
the water pump is respectively communicated with a water inlet pipeline of the water pump and a water outlet pipeline of the water pump; the water inlet pipeline of the water pump penetrates through the water-stop sheet and extends into the water storage tank; the water outlet pipeline of the water pump penetrates through the water outlet and is communicated with the flow guide pipe;
and a Hall switch is arranged on the circuit board and is in control connection with the water pump.
Furthermore, a limiting structure is arranged at the bottom of the water-stop sheet, and the floater floats up and down along the limiting structure when the water level rises and falls.
Further, the float is a boat-type float.
Furthermore, two long electrode probe sensors are mounted on the circuit board, and long electrode probes penetrate through the water-stop sheet and extend into the water storage tank; and the long electrode probe sensor is in control connection with the water pump through a signal conversion circuit.
Furthermore, a short electrode probe sensor is installed on the circuit board, and the short electrode probe penetrates through the water-stop sheet and extends into the water storage tank; and the short electrode probe sensor is connected with the corresponding air conditioner control through a signal conversion circuit.
Furthermore, when the corresponding air conditioner is internally provided with an operation control terminal, the short electrode probe sensor of the circuit board is connected with the operation control terminal through the signal conversion circuit and is used for controlling the air conditioner to be in a closed state.
Furthermore, when the corresponding air conditioner does not have an operation control terminal, the short electrode probe sensor of the circuit board is connected with the air conditioner through the alternating current controller after being converted by the signal conversion circuit, and is used for controlling the air conditioner to be in a closed state.
Further, the bottom of the water storage tank is provided with a water outlet, and a rubber plug is installed at the water outlet.
Furthermore, a level gauge and/or a waterproof power socket are arranged at the top of the upper shell; and the waterproof power socket is respectively connected with the circuit board and the water pump.
Compared with the prior art, the utility model discloses following beneficial effect has:
according to the air conditioner drainage pump with the liquid level monitoring function, the air conditioner condensate water enters the water storage tank from the water inlet through the filter screen, the filter screen can be conveniently detached and replaced, impurities in the water can be filtered, the service life of the air conditioner drainage pump is prolonged, the air conditioner drainage pump is convenient to detach and clean when the air conditioner drainage pump is too dirty, and the air conditioner drainage pump is practical and convenient; then the floater is lifted through buoyancy, the magnet at the top of the floater is close to the circuit board, the Hall switch on the circuit board senses magnetic force to start the drainage pump to drain water, water is drained through the water outlet pipeline, and the Hall switch stops the drainage pump to stop pumping water when the Hall switch senses no magnetic force after the water level is drained; the air conditioner draining pump has the liquid level monitoring function, has higher intellectualization and good durability, and can avoid the water leakage of the water storage tank.
Drawings
Fig. 1 is an overall structure diagram of an air conditioner drainage pump provided in an embodiment of the present invention;
fig. 2 is an explosion structure diagram of an air conditioner drainage pump provided by an embodiment of the present invention;
fig. 3 is a sectional structure view of an air conditioner drainage pump according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a circuit board control provided in an embodiment of the present invention;
fig. 5 is a schematic control diagram of a circuit board with an operation control terminal in an air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic control diagram of a circuit board without an operation control terminal in an air conditioner according to an embodiment of the present invention;
in the attached drawings, 1, a lower shell; 2. a water-stop sheet; 3. a rubber plug; 4. a circuit board; 5. a short electrode probe sensor; 6. a water pump; 7. a water outlet pipeline of the water pump; 8. a water inlet pipeline of the water pump; 9. an upper housing; 10/11, long electrode probe sensor; 12. filtering with a screen; 13. a waterproof power socket; 14. a level gauge; 15. mounting a plate; 16. a float; a. a water outlet; b. a water inlet.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a take air conditioner drain pump of liquid level monitoring function, include:
an upper shell 9, a lower shell 1 and a water-stop sheet 2; the upper shell 9 and the lower shell 1 are covered up and down to form a box body for collecting condensed water; the water-stop sheet 2 is installed in the box, and the lower shell 1 and the water-stop sheet 2 form a water storage tank, so that an independent water storage tank is not arranged, the size of the whole product is reduced, and the water storage capacity is relatively increased.
As shown in fig. 1, a water outlet a and a water inlet b are arranged at the top of the upper shell 9; the water inlet b is provided with a detachable filter screen 12 and is connected with a pipeline to penetrate through the water-stop sheet 2 to be communicated with the water storage tank; at the condensed water inlet b, a filter screen 12 convenient to disassemble is added, so that the service life of the condensed water can be prolonged by filtering impurities in the condensed water, the condensed water can be conveniently disassembled and cleaned when the condensed water is too dirty, and the condensed water separator is practical and convenient.
A floater 16 with a magnet at the top is arranged in the water storage tank; the preferred is ship type float, and buoyancy is bigger and is difficult to break down, has improved its durability. In addition, in order to further reduce the collision between the floater and the surrounding shell or the water-stop sheet 2 and prolong the service life of the floater, a floater limiting structure, such as a fixed vertical sliding rod, can be added at the bottom of the water-stop sheet 2, and the sliding rod penetrates through the floater to ensure that the floater can float up and down along the vertical sliding rod when the water level rises and falls.
As shown in fig. 2, a water pump 6, a water pump outlet pipe 7, a water pump inlet pipe 8, a circuit board 4 and a mounting plate 15 are respectively mounted on the water-stop sheet 2; the water pump 6 is fixedly arranged on the water-stop plate 2 through the mounting plate 15; the water-stop sheet 2 also prevents condensed water from splashing on the electronic device.
The water pump 6 is respectively communicated with a water pump water inlet pipeline 8 and a water pump water outlet pipeline 7; a water inlet pipeline of the water pump penetrates through the water-stop sheet 8 and extends into the water storage tank; the water outlet pipeline 7 of the water pump penetrates through the water outlet a to be communicated with the flow guide pipe, and water in the water storage tank is pumped and then discharged. As shown in figure 2, a waterproof power socket 13 is arranged at the top of the upper shell 9 and is used as a power inlet of the whole device, a Hall switch is arranged on the circuit board 4, the control principle is as shown in figure 4, and the Hall switch controls the power supply to be electrically connected with the water pump 6.
In addition, to facilitate installation, a level 14 may be mounted on top of the upper housing 9 to allow the installer to more quickly determine the installation orientation. The bottom of the lower shell 1 is provided with a water outlet which is sealed by a rubber plug. Namely: the rubber stopper can be pulled out during emergency treatment, and the condensed water in the water storage tank is quickly and manually discharged.
The air conditioner condensate water enters the water storage tank from the water inlet through the filter screen, the filter screen can be conveniently detached and replaced, impurities in the water can be filtered, the service life of the air conditioner condensate water is prolonged, detachment and cleaning when the air conditioner condensate water is too dirty are facilitated, and the air conditioner condensate water storage tank is practical and convenient; then the floater is lifted through buoyancy, the magnet at the top of the floater is close to the circuit board, the Hall switch on the circuit board senses magnetic force to start the drainage pump to drain water, water is drained through the water outlet pipeline, and the Hall switch stops the drainage pump to stop pumping water when the Hall switch senses no magnetic force after the water level is drained; the air conditioner drainage pump has a liquid level monitoring function, has higher intellectualization and good durability, and can avoid the condition that the water storage tank leaks water.
Further, in order to strengthen its intelligence, security and durability, the embodiment of the utility model provides a can adopt triple level control device.
Namely: the floater controls the water pump to start and stop, and the water pump is used as a first heavy liquid level control device.
As shown in fig. 2, the second heavy liquid level control device is two long electrode probe sensors 10/11, which are mounted on the circuit board 4, and the long electrode probes penetrate through the water-stop sheet 2 and extend into the water storage tank; when the floater and/or the Hall switch are failed and the water pump cannot be started, in order to ensure normal use, when the water level rises to a certain height, the water level sensor touches two long electrode probe sensors, the long electrode probe sensors detect the height of the water level by utilizing the conductivity of liquid, once the liquid in the container device touches a pole rod (probe), the liquid is conducted, so that a signal is detected, as shown in figure 4, the liquid is subjected to signal conversion by a signal conversion circuit, then a contact signal is output, the contact signal is used for controlling the liquid level, and the water pump is automatically started again for draining.
As shown in fig. 2, the third level control device is a short electrode probe sensor 5, also mounted on the circuit board, and the short electrode probe penetrates through the water-stop sheet 2 and extends into the water storage tank. As shown in fig. 4, the short electrode probe sensor directly controls the corresponding air conditioner through the circuit board, when the first and second heavy liquid level control devices are both in fault, the short electrode probe sensor 5 is touched along with the continuous rising of the water level, and in order to prevent the overflow of the condensed water, the air conditioner is directly powered off so as to shut down the air conditioner;
in specific implementation, there are two mounting and wiring modes: as shown in fig. 5, for an air conditioner with an operation control terminal, the drainage pump can be directly connected with the air conditioner; as shown in fig. 6, another method for controlling the air conditioner without an operation control terminal inside the air conditioner may be to connect an AC controller (AC contactor) between the drain pump and the air conditioner.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides a take air conditioner drain pump of liquid level monitoring function which characterized in that includes: the water-stop device comprises an upper shell, a lower shell and a water-stop plate; the upper shell and the lower shell are covered up and down to form a box body for collecting condensed water; the water-stop plate is arranged in the box body, and a water storage tank is formed below the water-stop plate;
the top of the upper shell is provided with a water outlet and a water inlet; the water inlet is provided with a detachable filter screen and is connected with a pipeline which penetrates through the water-stop sheet to be connected with the water storage tank;
a floater with a magnet at the top is arranged in the water storage tank;
the water-stop sheet is respectively provided with a water pump, a water pump inlet pipeline, a water pump outlet pipeline and a circuit board;
the water pump is respectively communicated with a water inlet pipeline of the water pump and a water outlet pipeline of the water pump; the water inlet pipeline of the water pump penetrates through the water-stop plate and extends into the water storage tank; the water outlet pipeline of the water pump penetrates through the water outlet and is communicated with the flow guide pipe;
and a Hall switch is arranged on the circuit board and is in control connection with the water pump.
2. An air conditioner drain pump with liquid level monitoring function as claimed in claim 1, wherein the bottom of the water-stop plate is provided with a limit structure, and the floater floats up and down along the limit structure when the water level rises and falls.
3. An air conditioning drain pump with liquid level monitoring function as claimed in claim 1, wherein the float is a boat-type float.
4. The air conditioning drain pump with liquid level monitoring function of claim 1, wherein two long electrode probe sensors are installed on the circuit board, and the long electrode probes penetrate through the water-stop sheet and extend into the water storage tank; and the long electrode probe sensor is in control connection with the water pump through a signal conversion circuit.
5. An air conditioning drain pump with liquid level monitoring function as claimed in claim 4, wherein the circuit board is mounted with a short electrode probe sensor, and the short electrode probe passes through the water-stop sheet and extends into the water storage tank; and the short electrode probe sensor is connected with the corresponding air conditioner control through a signal conversion circuit.
6. An air-conditioning drainage pump with a liquid level monitoring function as claimed in claim 5, wherein when an operation control terminal is provided in the corresponding air conditioner, the short electrode probe sensor of the circuit board is connected with the operation control terminal through a signal conversion circuit for controlling the air conditioner to be in a closed state.
7. An air-conditioning drainage pump with a liquid level monitoring function as claimed in claim 6, wherein when the corresponding air conditioner does not have an operation control terminal, the short electrode probe sensor of the circuit board is converted by the signal conversion circuit and then connected with the air conditioner through an AC controller for controlling the air conditioner to be in a closed state.
8. An air conditioner drain pump with liquid level monitoring function as claimed in claim 1, wherein the bottom of the water storage tank is provided with a water outlet, and a rubber plug is mounted on the water outlet.
9. An air conditioner drainage pump with liquid level monitoring function as claimed in claim 1, wherein a level meter and/or a waterproof power socket are arranged at the top of the upper casing; and the waterproof power socket is respectively connected with the circuit board and the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222492930.6U CN218407706U (en) | 2022-09-20 | 2022-09-20 | Air conditioner drainage pump with liquid level monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222492930.6U CN218407706U (en) | 2022-09-20 | 2022-09-20 | Air conditioner drainage pump with liquid level monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407706U true CN218407706U (en) | 2023-01-31 |
Family
ID=85034477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222492930.6U Active CN218407706U (en) | 2022-09-20 | 2022-09-20 | Air conditioner drainage pump with liquid level monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218407706U (en) |
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2022
- 2022-09-20 CN CN202222492930.6U patent/CN218407706U/en active Active
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