A water filtering refrigeration device

Abstract

The utility model relates to water refrigeration equipment technical field especially relates to a kind of filtered water refrigeration equipment, including shell, water tank and the refrigeration device for filtered water refrigeration in water tank are arranged in the shell, water inlet connector and first water outlet connector are provided on the shell and communicate with water tank, the water inlet connector is connected with water purifier, and the first water outlet connector is used to cold water discharge and is connected with faucet;Filtered water discharged by water purifier can flow into water tank first, after refrigeration by refrigeration device, then, finally, it is discharged through faucet. So that faucet can directly discharge filtered water after refrigeration, and it is convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of water cooling equipment, specifically a water filtration cooling device. Background Technology

[0002] In daily life, to ensure the safety and health of drinking water, it is common to install water purifiers at home. Specifically, the tap water pipes are connected to the water purifier, so that tap water must undergo multiple filtration processes before entering the home. Water that may have contained impurities and harmful substances is effectively purified by the water purifier, improving its quality.

[0003] For example, Chinese Patent CN112960790B discloses a water purifier including a housing and a water pump, an integrated water circuit board, and multiple filter elements detachably connected to the integrated water circuit board. The integrated water circuit board has an integrally formed water inlet pipe for filtering, a first purified water outlet pipe, a pressure tank connecting pipe, a second purified water outlet pipe with a sensor switch connected to one end, a first filter element interface for connecting the first filter element, a second filter element interface for connecting the second filter element, a third filter element interface for connecting the third filter element, and an inlet valve connecting pipe. The water inlet pipe for filtering is filtered by the first filter element and then connected to the first purified water outlet pipe. One end of the first purified water outlet pipe can be connected to the inlet end of the second filter element in sequence via the water pump, the inlet valve, and the inlet valve connecting pipe. The outlet end of the second filter element is connected to the first purified water outlet pipe and the inlet end of the third filter element respectively via a check valve. The outlet end of the third filter element is connected to the second purified water outlet pipe.

[0004] However, although water purifiers on the market today are effective in purifying water, they generally have a common drawback: the purified water after filtration is usually only at room temperature, which means that the purified water cannot be cooled before being discharged from the tap, making it inconvenient to use. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a water filtration and cooling device.

[0006] To achieve the aforementioned objective, this utility model provides a water filtration and cooling device, comprising a housing, a water tank and a cooling device for cooling the filtered water in the water tank, and an inlet connector and a first outlet connector connected to the water tank on the housing. The inlet connector is connected to a water purifier, and the first outlet connector is used for discharging cold water and is connected to a faucet.

[0007] Furthermore, the refrigeration device includes a compressor, a condenser, and a refrigeration pipe that are in contact with the water tank, all housed within the casing. The compressor is connected to the condenser, and both the compressor and the condenser are connected to the refrigeration pipe. A control box that is electrically connected to the condenser and the compressor is also housed within the casing.

[0008] Furthermore, the refrigeration pipes are spirally wound and distributed on the side surface of the water tank.

[0009] Furthermore, the water tank is fitted with an insulation device that wraps around the refrigeration pipes.

[0010] Furthermore, the insulation device includes an insulation sleeve fitted onto the water tank, the insulation sleeve being made of insulation cotton or insulation foam.

[0011] Furthermore, the surface of the housing is provided with a control panel that is connected to the control box.

[0012] Furthermore, the control box is connected to the control terminal on the faucet.

[0013] Furthermore, a water distribution device is provided between the water inlet connector and the water tank. The housing is provided with a second water outlet connector that is connected to the faucet and used for discharging room temperature water. The water distribution device is provided with a water inlet connected to the water inlet connector, a first water outlet connected to the water tank, and a second water outlet connected to the second water outlet connector. The water distribution device can selectively control the connection and disconnection between the water inlet and the first water outlet and between the water inlet and the second water outlet.

[0014] Furthermore, the water distribution device includes a three-way pipe and a control valve connected to the three-way pipe. The inlet, the first outlet, and the second outlet are all installed on the three-way pipe. There are two control valves, located between the first outlet and the water tank, and between the second outlet and the second outlet connector, respectively.

[0015] Furthermore, the control valve is any one of a solenoid valve, a pneumatic valve, or a hydraulic valve.

[0016] The technical solution provided by this utility model has at least the following technical effects: The water filtration and cooling device provided by this utility model is equipped with a water tank and a cooling unit. The filtered water discharged from the water purifier first flows into the water tank, is cooled by the cooling unit, and then flows out of the water tank, finally being discharged through the faucet. This allows the cooled filtered water to be directly discharged from the faucet, making it convenient to use and eliminating the need for the user to manually cool the filtered water. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the water filtration and cooling equipment according to Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the internal structure of the water filtration and cooling equipment according to Embodiment 1 of this utility model; Figure 3 Here are schematic diagrams of the refrigeration pipe structure in Embodiment 1 of the utility model; Figure 4 This is a schematic diagram of the internal structure of the water filtration and cooling equipment according to Embodiment 2 of this utility model.

[0019] Key reference numerals in the attached drawings: 1. Housing; 2. Water tank; 3. Inlet connector; 4. First outlet connector; 5. Compressor; 6. Condenser; 7. Refrigeration pipe; 8. Control box; 9. Insulation device; 10. Control panel; 11. Water distribution device; 111. T-pipe; 112. Control valve; 12. Second outlet connector; 13. Temperature sensor. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0021] Example 1: As Figure 1 , Figure 2 As shown, this embodiment discloses a water filtration and cooling device, including a housing 1, a water tank 2 and a cooling device for cooling the filtered water in the water tank 2 inside the housing 1. In this embodiment, the water tank 2 is cylindrical. The housing 1 is provided with an inlet connector 3 and a first outlet connector 4 that communicate with the water tank 2. One end of the inlet connector 3 is connected to the bottom of the water tank 2 through a pipe, and the other end is connected to the outlet of a water purifier through a pipe, for discharging the filtered water after filtration by the water purifier into the water tank 2. One end of the first outlet connector 4 is connected to the top of the water tank 2 through a pipe, and the other end is connected to a faucet, for discharging the cooled filtered water through the faucet.

[0022] In this embodiment, the filtration device includes a compressor 5, a condenser 6, and a refrigerant pipe 7 in contact with the water tank 2, all housed within the casing 1. The compressor 5 and condenser 6 are interconnected, and both are connected to the refrigerant pipe 7. A control box 8, electrically connected to the condenser 6 and compressor 5, is also provided within the casing 1. The control box 8 regulates the compressor 5 and condenser 6 to perform refrigeration operations on the refrigerant, and heat exchange occurs between the refrigerant pipe 7 and the filtered water in the water tank 2. The refrigerant pipe 7 can be made of copper. The specific refrigeration principle is well known to those skilled in the art and will not be described in detail in this embodiment. Figure 3 As shown, to achieve a good cooling effect in the water tank 2, the cooling pipes 7 are spirally wound and distributed on the side surface of the water tank 2. Furthermore, to insulate the water tank 2, an insulation device 9 is fitted onto the water tank 2 to wrap the cooling pipes 7. In this embodiment, the insulation device 9 includes an insulation sleeve fitted onto the water tank 2, the material of which is insulation cotton or insulation foam. The insulation sleeve achieves heat exchange isolation, thereby insulating the water tank 2.

[0023] In this embodiment, a control panel 10 electrically connected to the control box 8 is provided on the surface of the housing 1. This control panel 10 can control the cooling temperature and display the temperature value. Specifically, a temperature sensor 13 is provided on the water tank 2 and connected to the control box 8 via a data cable. The temperature sensor 13 transmits the sensed temperature signal to the control box 8, which is then displayed on the control panel 10. The cooling temperature can be adjusted using touch buttons on the control panel 10. The connection method and control principle between the control panel 10 and the circuitry within the control box 8 are well known to those skilled in the art (refer to common temperature display control panels 10), therefore, this embodiment will not elaborate on them.

[0024] Since the entire water filtration and cooling system is typically installed under the kitchen sink, making the control panel 10 inconvenient to operate, in this embodiment, the control box 8 can be connected to the control terminal on the faucet via a data cable (in the prior art, there are faucets with a separate control panel 10 installed), or a control panel 10 can be added to the faucet. In this way, the cooling temperature can be controlled directly by operating the control panel on the faucet (without needing to operate the control panel on the bottom housing 1), making it more convenient to use. Similarly, the specific control principle is well known to those skilled in the art and will not be described in detail in this embodiment.

[0025] Example 2: Figure 4 As shown, in this embodiment, based on the first embodiment, a water distribution device 11 is provided between the water inlet connector 3 and the water tank 2, and a second water outlet connector 12 is provided on the housing 1 for discharging room temperature water and is connected to the faucet. The second water outlet connector 12 is also connected to the faucet.

[0026] The water distribution device 11 is provided with an inlet connected to the inlet connector 3, a first outlet connected to the water tank 2, and a second outlet connected to the second outlet connector 12. The water distribution device 11 can selectively control the connection and disconnection between the inlet and the first outlet and between the inlet and the second outlet.

[0027] When the inlet and the first outlet are connected, and the inlet and the second outlet are disconnected, filtered water flows sequentially into the water tank 2 through the inlet for cooling, and is discharged from the faucet after cooling is complete. When the inlet and the first outlet are disconnected, and the inlet and the second outlet are connected, filtered water flows directly from the second outlet connector 12 and is discharged through the faucet. At this time, the faucet can discharge room temperature filtered water, thus enabling the selective use of cold water and room temperature water, providing diversified functions.

[0028] In this embodiment, the water distribution device 11 includes a three-way pipe 111 and a control valve 112 connected to the three-way pipe 111. The inlet, first outlet, and second outlet are all located on the three-way pipe 111. Two control valves 112 are provided, located between the first outlet and the water tank 2, and between the second outlet and the second outlet connector 12, respectively. The control valve 112 can be a solenoid valve, pneumatic valve, hydraulic valve, etc. In this embodiment, a solenoid valve is used. The solenoid valve can be controlled by the control box 8 via the control panel 10 to open and close the pipeline, thereby discharging room temperature water or cold water. To measure the temperature of the room temperature water, a three-way pipe 111 is also provided between the solenoid valve and the second outlet connector 12. A temperature sensor 13 connected to the control box 8 is also installed on the three-way pipe 111, which can detect the temperature of the room temperature water and display it on the operation panel, making it more convenient to use.

[0029] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water filtration and cooling device, characterized in that, Includes a housing (1), inside which is a water tank (2) and a refrigeration device for cooling the filtered water in the water tank (2). The housing (1) is provided with an inlet connector (3) and a first outlet connector (4) that communicate with the water tank (2). The inlet connector (3) is connected to the water purifier, and the first outlet connector (4) is used for cold water discharge and is connected to a faucet.

2. The water filtration and cooling equipment according to claim 1, characterized in that, The refrigeration device includes a compressor (5), a condenser (6), and a refrigeration pipe (7) that is in contact with the water tank (2) and is installed in the housing (1). The compressor (5) is connected to the condenser (6), and the compressor (5) and the condenser (6) are respectively connected to the refrigeration pipe (7). A control box (8) that is electrically connected to the condenser (6) and the compressor (5) is also installed in the housing (1).

3. The water filtration and cooling equipment according to claim 2, characterized in that, The refrigeration pipe (7) is spirally wound and distributed on the side surface of the water tank (2).

4. The water filtration and cooling equipment according to claim 3, characterized in that, The water tank (2) is fitted with an insulation device (9) that wraps around the refrigeration pipe (7).

5. The water filtration and cooling equipment according to claim 4, characterized in that, The heat preservation device (9) includes a heat preservation sleeve fitted on the water tank (2), and the heat preservation sleeve is made of heat preservation cotton or heat preservation foam.

6. The water filtration and cooling equipment according to claim 2, characterized in that, The surface of the housing (1) is provided with a control panel (10) that is connected to the control box (8).

7. The water filtration and cooling equipment according to claim 6, characterized in that, The control box (8) is connected to the control terminal on the faucet.

8. The water filtration and cooling equipment according to any one of claims 1-7, characterized in that, A water distribution device (11) is provided between the water inlet connector (3) and the water tank (2). A second water outlet connector (12) connected to the faucet and used for discharging room temperature water is provided on the housing (1). The water distribution device (11) is provided with an inlet connected to the water inlet connector (3), a first water outlet connected to the water tank (2), and a second water outlet connected to the second water outlet connector (12). The water distribution device (11) can selectively control the connection and disconnection between the inlet and the first water outlet and between the inlet and the second water outlet.

9. The water filtration and cooling equipment according to claim 8, characterized in that, The water distribution device (11) includes a three-way pipe (111) and a control valve (112) connected to the three-way pipe (111). The inlet, the first outlet and the second outlet are all located on the three-way pipe (111). There are two control valves (112), located between the first outlet and the water tank (2) and between the second outlet and the second outlet connector (12), respectively.

10. The water filtration and cooling equipment according to claim 9, characterized in that, The control valve (112) can be any one of a solenoid valve, a pneumatic valve, or a hydraulic valve.

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