Water dispenser with large refrigeration water volume

Abstract

The utility model provides a water dispenser with large refrigeration water quantity, which relates to the technical field of water dispensers, and is characterized in that a refrigeration water device is arranged in a water dispenser body and comprises a water storage component for storing water and a refrigeration water module for refrigerating water; the refrigeration water module opens an electromagnetic valve under the control of a circuit board program, the water tank is filled with water through the water inlet and outlet assembly, after the water level in the water tank reaches the water level sensor, the electromagnetic valve is closed, water inlet is stopped, refrigeration is started at the same time, and the internal temperature of the water tank is detected through the temperature sensor. The water dispenser has the advantages that the newly-designed refrigeration water module and the double-layer cold water tank are used for preparing large-capacity cold water, the water refrigeration capacity of a traditional water dispenser is improved, the newly-designed refrigeration water module can also be used for developing a large-capacity cold water dispenser, and the product type is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to a water dispenser with a large refrigerated water volume. Background Art

[0002] Currently, drinking water dispensers, water purifiers and other drinking water purification equipment sold on the market use electronic ice tanks or compressor refrigeration. The amount of cold water prepared at one time is limited and cannot meet the needs of more people. In addition, the continuous cooling water performance cannot meet the requirements. Utility Model Content

[0003] The utility model overcomes the shortcoming in the prior art that the amount of cold water prepared is limited and cannot meet the needs of more people, and provides a water dispenser with a large amount of cold water.

[0004] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0005] A water dispenser with a large amount of refrigerated water, wherein a refrigeration water device is arranged inside the water dispenser body, and the refrigeration water device comprises a water storage component for storing water and a refrigeration water module for refrigerating water;

[0006] The water storage assembly comprises a water tank, in which a refrigeration evaporator is arranged;

[0007] The cooling water module includes a water level sensor and a temperature sensor;

[0008] The water level sensor is arranged on the top of the water tank to detect the water level inside the water tank and control the water inlet;

[0009] The temperature sensor is arranged at the bottom of the water tank to detect the internal temperature of the water tank;

[0010] The top of the water tank is also provided with a water inlet and outlet assembly;

[0011] The cooling water module opens the solenoid valve under the control of the circuit board program to fill the water tank with water through the water inlet and outlet components. When the water level inside the water tank reaches the water level sensor, the solenoid valve is closed to stop water inlet and cooling begins at the same time. The temperature inside the water tank is detected by the temperature sensor, and cooling stops when the preset temperature is reached.

[0012] Preferably, the water tank comprises an outer water tank, the refrigeration evaporator and the inner water tank are arranged inside the outer water tank, the refrigeration evaporator is arranged on the outer ring of the inner water tank, a water tank cover is arranged on the top of the outer water tank, and the water level sensor is arranged on the water tank cover to detect the water levels inside the outer water tank and the inner water tank and control the water inlet;

[0013] A stirring water pump is provided on the outside of the outer water tank;

[0014] The cooling water module further includes a condenser and a compressor. The condenser is arranged outside the outer water tank, and the compressor is arranged under the outer water tank.

[0015] Preferably, the water level sensor comprises an outer tank electronic float and an inner tank electronic float, both of which are arranged on the water tank cover, the outer tank electronic float detects the water level inside the outer water tank, and the inner tank electronic float detects the water level inside the inner water tank.

[0016] Preferably, the water inlet and outlet assembly is arranged on the water tank cover, and the water inlet and outlet assembly includes inner and outer tank water outlet pipes and inner and outer tank water inlet joints, and the inner and outer tank water outlet pipes extend from the water tank cover to the bottom of the outer water tank and the inner water tank.

[0017] Preferably, a diverter cover is also provided inside the outer water tank.

[0018] Preferably, the refrigeration evaporator is arranged in a ring shape inside the outer water tank.

[0019] Preferably, a heat dissipation fan is provided on the outside of the condenser.

[0020] Preferably, a heat-insulating assembly is provided on the outside of the outer water tank, and the heat-insulating assembly includes a heat-insulating outer shell and a heat-insulating cover.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] A water dispenser with a large cooling water volume, which uses a newly designed cooling water module and a double-layer cold water tank to prepare a large volume of cold water, thereby improving the cooling water capacity of a traditional water dispenser. The newly designed cooling water module can also be used to develop a large volume of cold water dispensers, thereby expanding product types. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a first structural schematic diagram of the water dispenser body of the utility model;

[0025] Figure 2 It is a second structural schematic diagram of the water dispenser body of the utility model;

[0026] Figure 3 It is a third structural schematic diagram of the water dispenser body of the utility model;

[0027] Figure 4 This is a structural diagram of the water connection, water pump, and solenoid valve installation and connection of the utility model;

[0028] In the figure: 1-drinking machine body; 2-refrigerating water device; 3-water storage component; 4-refrigerating water module; 5-insulation component; 6-diverter cover; 7-water inlet and outlet components; 8-mixing water pump; 301-water tank; 302-refrigeration evaporator; 303-outer water tank; 304-inner water tank; 305-water tank cover; 401-condenser; 402-compressor; 403-cooling fan; 404-water level sensor; 405-temperature sensor; 406-outer tank electronic float; 407-inner tank electronic float; 501-insulation shell; 502-insulation cover; 701-inner and outer tank water outlet pipes; 702-inner and outer tank water inlet joints. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] like Figures 1 to 4 As shown, a water dispenser with a large cooling water volume, a cooling water device 2 is arranged inside the water dispenser body 1, and the cooling water device 2 includes a water storage component 3 for storing water and a cooling water module 4 for cooling water;

[0031] The water storage assembly 3 includes a water tank 301, and a refrigeration evaporator 302 is arranged in the water tank 301;

[0032] The cooling water module 4 includes a water level sensor 404 and a temperature sensor 405;

[0033] The water level sensor 404 is disposed on the top of the water tank 301 to detect the water level inside the water tank 301 and control the water inlet;

[0034] The temperature sensor 405 is disposed at the bottom of the water tank 301 to detect the internal temperature of the water tank 301;

[0035] The top of the water tank 301 is also provided with a water inlet and outlet assembly 7;

[0036] The cooling water module 4 opens the solenoid valve under the control of the circuit board program to fill the water tank 301 with water through the water inlet and outlet assembly 7. When the water level inside the water tank 301 reaches the water level sensor 404, the solenoid valve is closed to stop the water inlet and cooling is started at the same time. The temperature inside the water tank 301 is detected by the temperature sensor 405, and cooling is stopped when the preset temperature is reached.

[0037] Specifically, the water tank 301 includes an outer water tank 303, and a refrigeration evaporator 302 and an inner water tank 304 are arranged inside the outer water tank 303. The refrigeration evaporator 302 is arranged on the outer ring of the inner water tank 304, and a water tank cover 305 is arranged on the top of the outer water tank 303. The water level sensor 404 is arranged on the water tank cover 305 to detect the water level inside the outer water tank 303 and the inner water tank 304 and control the water inlet;

[0038] A stirring water pump 8 is provided outside the outer water tank 303;

[0039] The cooling water module 4 further includes a condenser 401 and a compressor 402 . The condenser 401 is arranged outside the outer water tank 303 , and the compressor 402 is arranged under the outer water tank 303 .

[0040] Furthermore, the water level sensor 404 includes an outer tank electronic float 406 and an inner tank electronic float 407, both of which are arranged on the water tank cover 305. The outer tank electronic float 406 detects the water level inside the outer water tank 303, and the inner tank electronic float 407 detects the water level inside the inner water tank 304.

[0041] The water inlet and outlet assembly 7 is arranged on the water tank cover 305, and the water inlet and outlet assembly 7 includes inner and outer tank water outlet pipes 701 and inner and outer tank water inlet joints 702. The inner and outer tank water outlet pipes 701 extend from the water tank cover 305 to the bottom of the outer water tank 303 and the inner water tank 304.

[0042] A diverter cover 6 is also provided inside the outer water tank 303 .

[0043] The refrigeration evaporator 302 is arranged in a ring shape inside the outer water tank 303 .

[0044] A cooling fan 403 is disposed outside the condenser 401 .

[0045] The outer side of the outer water tank 303 is provided with a heat preservation component 5, which includes a heat preservation shell 501 and a heat preservation cover 502.

[0046] like Figure 4 As shown, the figure is a schematic diagram of the structure of the water connection, water pump, and solenoid valve installation and connection of the utility model. After the water dispenser body 1 is connected to water and electricity, under the control of the circuit board program, the solenoid valve is opened to fill the outer water tank 303 with water first. After the water level inside the outer water tank 303 reaches the outer tank electronic float 406, the reversing valve is opened to fill the inner water tank 304 with water. When the water level in the inner water tank 304 reaches the inner tank electronic float 407, the solenoid valve and the reversing valve are closed to stop water intake.

[0047] After the inner and outer water tanks are full of water, start the compressor 402 and the cooling fan 403 to start cooling the water. The water temperature in the tank increases from room temperature A℃ to 10℃. Start the stirring water 8. When the water temperature in the tank drops to the set shutdown temperature B℃, stop the compressor 402, the cooling fan 403 and the stirring water pump 8.

[0048] The utility model utilizes a newly designed cooling water module 4 and a double-layer cold water tank to prepare large-capacity cold water, thereby improving the cooling water capacity of a traditional water dispenser. The newly designed cooling water module 4 can also be used to develop a large-capacity cold water dispenser, thereby expanding product types.

[0049] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water dispenser with a large cooling water volume, characterized in that: A cooling water device (2) is provided inside the water dispenser body (1), and the cooling water device (2) comprises a water storage component (3) for storing water and a cooling water module (4) for cooling water; The water storage assembly (3) comprises a water tank (301), and a refrigeration evaporator (302) is arranged in the water tank (301); The cooling water module (4) comprises a water level sensor (404) and a temperature sensor (405); The water level sensor (404) is arranged on the top of the water tank (301) to detect the water level inside the water tank (301) and control the water inlet; The temperature sensor (405) is arranged at the bottom of the water tank (301) to detect the internal temperature of the water tank (301); The top of the water tank (301) is also provided with a water inlet and outlet assembly (7); The cooling water module (4) opens the solenoid valve under the control of the circuit board program to fill the water tank (301) with water through the water inlet and outlet assembly (7). When the water level inside the water tank (301) reaches the water level sensor (404), the solenoid valve is closed to stop water inlet and start cooling at the same time. The temperature inside the water tank (301) is detected by the temperature sensor (405), and cooling is stopped when a preset temperature is reached.

2. A water dispenser with a large cooling water volume according to claim 1, characterized in that: The water tank (301) comprises an outer water tank (303), the outer water tank (303) is provided with the refrigeration evaporator (302) and the inner water tank (304), the refrigeration evaporator (302) is arranged on the outer ring of the inner water tank (304), the top of the outer water tank (303) is provided with a water tank cover (305), and the water level sensor (404) is arranged on the water tank cover (305) to detect the water levels inside the outer water tank (303) and the inner water tank (304) and control the water inlet; A stirring water pump (8) is provided outside the outer water tank (303); The cooling water module (4) further comprises a condenser (401) and a compressor (402), wherein the condenser (401) is arranged outside the outer water tank (303), and the compressor (402) is arranged below the outer water tank (303).

3. A water dispenser with a large cooling water volume according to claim 2, characterized in that: The water level sensor (404) comprises an outer tank electronic float (406) and an inner tank electronic float (407). Both the outer tank electronic float (406) and the inner tank electronic float (407) are arranged on the water tank cover (305). The outer tank electronic float (406) detects the water level inside the outer water tank (303), and the inner tank electronic float (407) detects the water level inside the inner water tank (304).

4. A water dispenser with a large cooling water volume according to claim 3, characterized in that: The water inlet and outlet assembly (7) is arranged on the water tank cover (305), and the water inlet and outlet assembly (7) comprises inner and outer tank water outlet pipes (701) and inner and outer tank water inlet joints (702). The inner and outer tank water outlet pipes (701) extend from the water tank cover (305) to the bottom of the outer water tank (303) and the inner water tank (304).

5. A water dispenser with a large cooling water volume according to claim 3, characterized in that: A diverter cover (6) is also provided inside the outer water tank (303).

6. A water dispenser with a large cooling water volume according to claim 2, characterized in that: The refrigeration evaporator (302) is arranged in a ring shape inside the outer water tank (303).

7. A water dispenser with a large cooling water volume according to claim 2, characterized in that: A heat dissipation fan (403) is provided outside the condenser (401).

8. A water dispenser with a large cooling water volume according to claim 2, characterized in that: A heat preservation component (5) is provided on the outside of the outer water tank (303), and the heat preservation component (5) comprises a heat preservation outer shell (501) and a heat preservation cover (502).

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