CN212673492U - Anti-overflow water pan device and wardrobe thereof - Google Patents

Abstract

The utility model discloses an anti-overflow water pan device and a wardrobe thereof, which are used for collecting condensed water of a heat pump system and comprise a water tank, a first drain pipe, an overflow drain pipe, a detection unit and a water pump; the first drainage pipe is communicated with the water tank, the overflow drainage pipe is communicated with the water tank, and the overflow drainage pipe is positioned above the first drainage pipe; the detection unit is arranged in the water tank and used for detecting the water level in the water tank; the first drainage pipe is communicated with the water pump, and the detection unit is electrically connected with the water pump; the application aims at providing an anti-overflow water collector device and a wardrobe thereof, and can prevent the potential safety hazard caused by unsmooth drainage.

Description

Anti-overflow water pan device and wardrobe thereof

Technical Field

The utility model relates to a wardrobe field especially relates to an anti-overflow water collector device and wardrobe thereof.

Background

Along with the improvement of the living standard of consumers, people pay more and more attention to a healthy living style, an intelligent wardrobe is used as intelligent equipment for improving life and slowly enters thousands of households, and in the equipment, the heat pump system is used for dehumidifying air, so that the temperature and humidity of the space in the wardrobe are improved, and the wearing body feeling of clothes is improved; the heat pump system generally uses a water pan to collect condensed water, but overflow is easy to occur to cause potential safety hazards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-overflow water collector device and wardrobe thereof can prevent that the drainage is smooth and leads to the potential safety hazard.

To achieve the purpose, the utility model adopts the following technical proposal: an anti-overflow water receiving tray device is used for collecting condensed water of a heat pump system and comprises a water tank, a first drainage pipe, an overflow drainage pipe, a detection unit and a water pump; the first drainage pipe is communicated with the water tank, the overflow drainage pipe is communicated with the water tank, and the overflow drainage pipe is positioned above the first drainage pipe; the detection unit is arranged in the water tank and used for detecting the water level in the water tank; the first drain pipe is communicated with the water pump, and the detection unit is electrically connected with the water pump.

Preferably, the detection unit comprises a bracket and a first water float, the bracket is arranged on the inner wall of the water tank, and the first water float is arranged on the bracket.

Preferably, the detection unit further comprises a second water float and an alarm, the second water float is arranged on the support, the height of the second water float is higher than that of the first water float, the second water float is electrically connected with the alarm, and the alarm is arranged on the water tank.

Preferably, the first drain pipe is disposed at the bottom of the water tank or at a position near the bottom of the side of the water tank.

Preferably, the anti-overflow water receiving tray device further comprises a second drain pipe, and the second drain pipe is arranged at the bottom of the water tank or at a position close to the bottom of the side edge of the water tank.

Preferably, still include heat pump system, heat pump system includes compressor, evaporimeter, condenser and throttle mechanism, the compressor with the evaporimeter intercommunication, the evaporimeter with throttle mechanism's one end intercommunication, throttle mechanism's the other end with the condenser intercommunication, the condenser with the compressor intercommunication.

Preferably, the throttling mechanism is a capillary tube.

Preferably, still include first connecting line and second connecting line, the output of compressor passes through first connecting line with the input intercommunication of evaporimeter, the output of evaporimeter pass through the pipeline with the input intercommunication of condenser, the output of condenser pass through the second connecting line with the input intercommunication of compressor.

Preferably, the condenser further comprises a fixing plate, the fixing plate is arranged in the water tank, and the evaporator and the condenser are arranged on the fixing plate.

A wardrobe comprises the anti-overflow water receiving tray device.

The utility model provides a water collector structure is the water collector of multiple protection, the collection of assurance comdenstion water that can be better with get rid of and monitor the water level condition effectively, even electronic fault appears in equipment, also can guarantee that water can in time discharge, prevent that water is in disorder mobile in the cabinet body, improved the automatic protective capacities of product, improve the factor of safety of product to improve the quality of product.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic perspective view of the structure of the water pan of the present invention;

fig. 2 is one of the schematic side view structures of the water pan structure of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;

fig. 4 is a second schematic side view of the water pan structure of the present invention;

FIG. 5 is a schematic sectional view of the water pan structure of the present invention;

fig. 6 is a schematic structural view of the water pan structure and the wardrobe of the present invention.

Wherein: the water tank comprises a water tank 1, a first drain pipe 2, an overflow drain pipe 3, a detection unit 4, a support 4a, a first water float 4b, a second water float 4c, a second drain pipe 5, a water pump 6, a compressor 7, an evaporator 8, a condenser 9, a throttling mechanism 10, a first connecting pipeline 11, a second connecting pipeline 12 and a fixing plate 13.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 6, an anti-overflow drain device of the present embodiment is used for collecting condensed water of a heat pump system, and includes a water tank 1, a first drain pipe 2, an overflow drain pipe 3, a detection unit 4, and a water pump 6; the first drainage pipe 2 is communicated with the water tank 1, the overflow drainage pipe 3 is communicated with the water tank 1, and the overflow drainage pipe 3 is positioned above the first drainage pipe 2; the detection unit 4 is arranged in the water tank 1 and used for detecting the water level in the water tank 1; the first drainage pipe 2 is communicated with the water pump 6, and the detection unit 4 is electrically connected with the water pump 6.

When the detection unit 4 detects that the water level of the water tank 1 is higher than a first set value, the detection unit 4 sends a first detection signal to the controller, the controller sends a first feedback instruction to the water pump 6 and drives the water pump 6 to work, so that water in the water tank 1 is discharged out of the water tank 1 through the first water discharge pipe 2 under the action of the water pump 6. When the water level signal in the water tank 1 cannot be detected by the detecting unit 4, the water in the water tank 1 is discharged out of the water tank 1 through the overflow drain pipe 3. The structure and control method of the controller are conventional circuit structures and methods, which belong to the prior art and are not described herein.

Generally, the water receiving tray flows to the water receiving tray under the action of water gravity and then flows out along the water discharging nozzle, if the water discharging nozzle is blocked, the water receiving tray can collect full water and finally overflow out of the water receiving tray to flow into a product, the internal structure of the product is damaged, and even safety accidents such as electric leakage or short circuit can be caused.

This application is through detecting the water level, prevents to take place the overflow condition, cooperates overflow drain pipe 3 to discharge the water that is higher than normal water level simultaneously, prevents that water from indiscriminate flow in whole box 1, prevents the potential safety hazard.

Water condensed out through a heat pump system needs to be collected by the water receiving tray, and is properly discharged, meanwhile, the situation that water is not drained smoothly is avoided, water overflows out of the water receiving tray, equipment cannot detect, water flows into the whole product, the product is corroded or flows to the ground slightly, safety accidents such as electric leakage or short circuit occur seriously, the using effect of the whole product is influenced, and the product strength of the product is reduced.

The detection unit 4 comprises a bracket 4a and a first water float 4b, wherein the bracket 4a is arranged on the inner wall of the water tank 1, and the first water float 4b is arranged on the bracket 4 a.

When the first water float 4b detects that the water level in the water tank 1 is higher than a first set value, the first water float 4b sends a first detection signal to the controller, the controller sends a first feedback instruction to the water pump 6 and drives the water pump 6 to work, so that the water in the water tank 1 is discharged out of the water tank 1 through the first water discharge pipe 2 under the action of the water pump 6.

When the first drainage pipe 2 is blocked and normal drainage cannot be carried out, the first water floater 4b feeds back that the water in the water tank 1 is full and is about to overflow, the system stops working, and a fault alarm is sent to request maintenance.

The detection unit 4 further comprises a second water float 4c and an alarm, the second water float 4c is arranged on the support 4a, the height of the second water float 4c is higher than that of the first water float 4b, the second water float 4c is electrically connected with the alarm, and the alarm is arranged on the water tank 1.

By adopting the structure, if the first water float 4b fails, the water level continues to rise to reach the detection height of the second water float 4c, the second water float 4c feeds back that the water in the water tank 1 is full and is about to overflow, the system stops working, and a fault alarm is sent to request maintenance.

When the second water float 4c detects that the water level in the water tank 1 is higher than a second set value, the second water float 4c sends a second detection signal to the controller, the controller sends a second feedback instruction to the alarm, and the alarm sends an alarm sound to remind a worker of maintaining equipment.

Preferably, the section of the water tank 1 along the vertical direction is a concave structure with a large top and a small bottom.

By adopting the structure, the concave structure with the large upper part and the small lower part of the water tank 1 can conveniently collect water and lead out water.

Preferably, the first drain pipe 2 is disposed at the bottom of the water tank 1 or at a position near the bottom of the side of the water tank 1.

The position of first drain pipe 2 can conveniently discharge the water in water tank 1, prevents to produce ponding.

Preferably, the anti-overflow water receiving tray device further comprises a second drain pipe 5, and the second drain pipe 5 is arranged at the bottom of the water tank 1 or a position close to the bottom of the side edge of the water tank 1.

The position of the second drain pipe 5 can conveniently drain the water in the water tank 1, and accumulated water is prevented from being generated.

Preferably, still include the heat pump system, the heat pump system includes compressor 7, evaporimeter 8, condenser 9 and throttle mechanism 10, compressor 7 with evaporimeter 8 intercommunication, evaporimeter 8 with the one end intercommunication of throttle mechanism 10, the other end of throttle mechanism 10 with condenser 9 intercommunication, condenser 9 with compressor 7 intercommunication. The throttling mechanism 10 is a capillary tube.

Still include first connecting line 11 and second connecting line 12, the output of compressor 7 passes through first connecting line 11 with the input intercommunication of evaporimeter 8, the output of evaporimeter 8 passes through throttling mechanism 10 with the input intercommunication of condenser 9, the output of condenser 9 passes through second connecting line 12 with the input intercommunication of compressor 7.

The fixed plate 13 is disposed inside the water tank 1, and the evaporator 8 and the condenser 9 are disposed on the fixed plate 13.

By adopting the structure, the dehumidification function is realized through the matching of the compressor 7, the evaporator 8, the condenser 9 and the throttling mechanism 10, and the drying effect of storing clothes is prevented from being influenced by overhigh humidity in the wardrobe. The working principle of the compressor 7, the evaporator 8, the condenser 9 and the capillary tube is the prior art and is not described herein.

A wardrobe comprises the anti-overflow water receiving tray device.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. An anti-overflow water receiving tray device is used for collecting condensed water of a heat pump system and is characterized by comprising a water tank, a first drainage pipe, an overflow drainage pipe, a detection unit and a water pump; the first drainage pipe is communicated with the water tank, the overflow drainage pipe is communicated with the water tank, and the overflow drainage pipe is positioned above the first drainage pipe; the detection unit is arranged in the water tank and used for detecting the water level in the water tank; the first drain pipe is communicated with the water pump, and the detection unit is electrically connected with the water pump.

2. The anti-overflow drip tray device of claim 1 wherein the detection unit comprises a bracket disposed on an inner wall of the tank and a first water float disposed on the bracket.

3. The anti-overflow drain device according to claim 2, wherein the detection unit further comprises a second water float and an alarm, the second water float is arranged on the bracket, the height of the second water float is higher than that of the first water float, the second water float is electrically connected with the alarm, and the alarm is arranged on the water tank.

4. An anti-spill drip tray apparatus as claimed in claim 1, wherein the first drain tube is provided at the bottom of the cistern or at a side of the cistern adjacent the bottom.

5. The anti-overflow receptacle unit of claim 1, further comprising a second drain tube disposed at the bottom of the tank or at a location on a side of the tank near the bottom.

6. The anti-overflow water receiving tray device according to claim 1, further comprising a heat pump system, wherein the heat pump system comprises a compressor, an evaporator, a condenser and a throttling mechanism, the compressor is communicated with the evaporator, the evaporator is communicated with one end of the throttling mechanism, the other end of the throttling mechanism is communicated with the condenser, and the condenser is communicated with the compressor.

7. An anti-overflow drip tray device according to claim 6 wherein the throttling mechanism is a capillary tube.

8. The anti-overflow water receiving tray device according to claim 6, further comprising a first connecting pipeline and a second connecting pipeline, wherein the output end of the compressor is communicated with the input end of the evaporator through the first connecting pipeline, the output end of the evaporator is communicated with the input end of the condenser through a pipeline, and the output end of the condenser is communicated with the input end of the compressor through the second connecting pipeline.

9. The anti-overflow drain device of claim 6, further comprising a mounting plate, said mounting plate disposed within said tank, said evaporator and said condenser disposed at said mounting plate.

10. A wardrobe including an anti-overflow drip tray apparatus as claimed in any one of claims 1 to 8.

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