Hot water supply and refrigeration composite device

Abstract

The utility model discloses a hot water supply and refrigeration composite device, and relates to the technical field of temperature regulation of water dispensers, a water inlet is arranged at the top end of the outer surface of a shell, a first connecting pipe is arranged at the bottom end of the outer surface of the water inlet, and a mounting shell is arranged at the bottom end of the shaft surface of the first connecting pipe; a driver protection shell is fixedly mounted in the center of the interior of the mounting shell, water can be rapidly cooled through the refrigerating tank by applying a condensing agent heat exchange technology, the refrigerating efficiency is greatly improved, the heating tank adopts an efficient resistance heating technology, and a temperature sensor is combined for real-time monitoring, so that the stability of the water temperature is ensured, and the heating efficiency is improved. In addition, the energy-saving and efficient heating effect is achieved, the device design is extremely convenient and fast in the operation level, a user can flexibly and autonomously adjust the water flow through the water outlet valve and the flow adjusting valve, and therefore the diversified water using requirements are fully met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water dispenser temperature adjustment, in particular to a hot water supply and refrigeration composite device. BACKGROUND

[0002] As a daily necessary household electrical product, the water dispenser plays a vital role in people's life. Among them, the multifunctional water dispenser integrating heating and refrigeration functions is an important type in the field of water dispensing equipment.

[0003] In the patent CN218651432U, a temperature adjustment structure and a water dispenser using the same are disclosed. The temperature adjustment structure and the water dispenser using the same can produce drinking water with the required temperature by mixing hot water and cold water in proportion, achieving the purpose of temperature adjustment to meet the needs of people. However, in the mixing process of hot water and cold water, the existing technology can only passively integrate hot water and cold water, and cannot actively accelerate the integration speed of hot water and cold water. SUMMARY

[0004] To solve the above technical problems, a hot water supply and refrigeration composite device is provided. The technical solution solves the problem of slow and ineffective cold and hot water integration to regulate water temperature in the background technology.

[0005] To achieve the above purposes, the technical solution adopted by the utility model is as follows:

[0006] A hot water supply and refrigeration composite device, the outer surface top end of the shell is provided with a water inlet, the outer surface bottom end of the water inlet is installed with a first connecting pipe, the shaft surface bottom end of the first connecting pipe is installed with a mounting shell, the inside center of the mounting shell is fixedly installed with a driver protection shell, and the inside of the driver protection shell is installed with a driver, the outer surface top end of the driver protection shell is fixedly installed with a rotating rod, and the shaft surface bottom end of the rotating rod penetrates the outer surface of the driver protection shell and is installed on the driver, the shaft surface of the rotating rod is sleeved with a connecting rod.

[0007] Preferably, the outer surface of the connecting rod is fixedly installed with a sealing plug at one end, and two groups of water holes are formed in the outer surface of the mounting shell along the central axis, and the outer surface bottom end of the sealing plug abuts against the top end of the water hole.

[0008] Preferably, the water hole at the outer surface bottom end of the mounting shell is fixedly installed with a second connecting pipe, the shaft surface bottom end of the left second connecting pipe is fixedly installed with a refrigeration tank, and the shaft surface bottom end of the right second connecting pipe is fixedly installed with a heating tank, and the shaft surface bottom end of the refrigeration tank and the heating tank is fixedly installed with a third connecting pipe.

[0009] Preferably, the outer surface of the shell is fixedly installed with a condensing agent storage tank near the top end, the outer surface of the condensing agent storage tank is provided with a sealing cover 5 at the top end, the outer surface of the condensing agent storage tank is fixedly installed with a conveying pipe, the axial surface of the bottom end of the conveying pipe penetrates the outer surface of the shell and is communicated with the refrigeration tank, the axial surface of the two groups of third connecting pipes is installed with a flow regulating valve, and the axial surface of the bottom end of the third connecting pipe is fixedly installed with an adjusting tank.

[0010] Preferably, the inside of the heating tank is installed with a plurality of groups of mounting blocks along the radial direction, and opposite surfaces of the plurality of groups of mounting blocks are fixedly installed with heating pipes.

[0011] Preferably, the outer surface of the adjusting tank is fixedly installed with a water outlet pipe at the front end, and the axial surface of the water outlet pipe is fixedly installed with a water outlet valve.

[0012] Preferably, the outer surface of the shell is electrically installed with a calculator at the front end, and the outer surface of the shell is fixedly installed with a base at the bottom end.

[0013] Compared with the prior art, the hot water supply and refrigeration composite device has the advantages that:

[0014] In the hot water supply and refrigeration composite device, the condensing agent heat exchange technology is used in the refrigeration tank to quickly cool water, the refrigeration efficiency is greatly improved, the high-efficiency resistance heating technology is used in the heating tank, and the temperature sensor is used for real-time monitoring, so that the water temperature is stable, the energy-saving and efficient heating effect is realized, in the operation level, the device is extremely convenient to design, the user can flexibly and independently adjust the water flow size through the water outlet valve and the flow regulating valve, so that the diversified water demand is fully met, in addition, the driver protection shell and the condensing agent storage tank are carefully designed, and the safety and reliability of the equipment as a whole are further improved, and a solid guarantee is provided for the use of the user. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a second structural schematic view of the utility model;

[0017] Figure 3 It is a structural schematic view of the cold and hot processing assembly in the utility model;

[0018] Figure 4 It is a structural schematic view of the valve assembly in the utility model.

[0019] Reference numerals in the drawing are:

[0020] 1, housing; 2, water inlet; 3, calculator; 4, condensing agent storage tank; 5, sealing cover; 6, conveying pipe; 7, first connecting pipe; 8, mounting shell; 9, second connecting pipe; 10, refrigeration tank; 11, heating tank; 12, third connecting pipe; 13, flow regulating valve; 14, base; 15, water outlet valve; 16, water outlet pipe; 17, mounting block; 18, heating pipe; 19, temperature sensor; 20, sealing plug; 21, rotating rod; 22, driver protection shell; 23, connecting rod; 24, adjusting box. DETAILED DESCRIPTION

[0021] The following description is provided to enable any person skilled in the art to practice the present application. The preferred embodiments described herein are only examples of the present application and various modifications can be made by those skilled in the art.

[0022] REFERENCE Figures 1-4As shown, a hot water supply and refrigeration composite device, the outer surface of the shell 1 at the front end is electrically installed with a calculator 3, the calculator 3 is connected to the control circuit inside the device through the circuit, mainly used to realize the setting and monitoring of the device operation parameters, users can set the target water temperature, water flow speed and other key parameters through its operation interface, the outer surface of the shell 1 at the bottom end is fixedly installed with a base 14, the base 14 is generally designed with stable structure, its role is to provide stable support for the whole device, ensure that the outer surface of the shell 1 at the top end is provided with a water inlet 2, the water inlet 2 is the interface of the device and the external water source, its specification and material need to adapt to the common water source pipeline, ensure that the water source can be smoothly connected, the outer surface of the water inlet 2 at the bottom end is installed with a first connecting pipe 7, the first connecting pipe 7 plays a role in guiding water flow, and the water flowing from the water inlet 2 is transported to the next link, the shaft surface of the first connecting pipe 7 at the bottom end is installed with a mounting shell 8, the inside center of the mounting shell 8 is fixedly installed with a driver protection shell 22, the driver protection shell 22 is usually made of metal or high-strength insulating material, the purpose is to protect the internal drive, prevent it from being disturbed or damaged by external factors, and the driver protection shell 22 is installed with a drive inside, the drive as a power output element, provides power for the operation of related parts in the device, such as driving the rotation of the rotating rod 21, the rotating rod 21 is fixedly installed at the top end of the outer surface of the drive protection shell 22, the output shaft of the drive is connected with the rotating rod 21, when the drive is started, it can drive the rotating rod 21 to rotate, and the shaft surface of the rotating rod 21 is installed in the drive through the outer surface of the drive protection shell 22, to ensure the stability of power transmission, the connecting rod 23 is sleeved on the shaft surface of the rotating rod 21, one end of the connecting rod 23 is connected with the rotating rod 21, when the rotating rod 21 rotates, it can drive the connecting rod 23 to move correspondingly, the sealing plug 20 is fixedly installed on one end of the outer surface of the connecting rod 23, the sealing plug 20 is generally made of rubber and other materials with good sealing performance, and two groups of water holes are opened on the outer surface of the mounting shell 8 along the central axis, the two groups of water holes are used to control the flow direction of water flow, the bottom end of the outer surface of the sealing plug 20 abuts against the top end of the water hole, by driving the movement of the connecting rod 23 and the sealing plug 20 through the rotating rod 21, the opening and closing state of the water hole can be controlled, and the distribution of water flow is achieved.

[0023] Further, the water hole at the bottom end of the outer surface of the installation shell 8 is fixedly installed with a second connecting pipe 9, and the second connecting pipe 9 is used to deliver the water flow distributed by the installation shell 8 to different functional areas. The axial surface of the left second connecting pipe 9 is fixedly installed with a refrigeration tank 10 at the bottom end, which is used for refrigeration treatment of water. The axial surface of the right second connecting pipe 9 is fixedly installed with a heating tank 11 at the bottom end, which is used for heating water. The heating tank 11 is internally installed with a heating pipe 18 and other heating elements. The axial surface of the bottom end of the refrigeration tank 10 and the heating tank 11 is fixedly installed with a third connecting pipe 12, which converges the water treated in the refrigeration tank 10 and the heating tank 11 and delivers it to a subsequent adjusting tank 24. The outer surface of the shell 1 is fixedly installed with a condensing agent storage tank 4 near the top end on one side, which is used to store the condensing agent required for refrigeration. The material and structure of the condensing agent storage tank 4 need to meet the requirements of sealing, pressure resistance and the like to ensure the safe storage of the condensing agent. The outer surface of the condensing agent storage tank 4 is provided with a sealing cover 5 at the top end, which can prevent the condensing agent from leaking and ensure the normal operation of the refrigeration system. The outer surface of the condensing agent storage tank 4 is fixedly installed with a delivery pipe 6 on one side, which is used to deliver the condensing agent from the storage tank to the refrigeration tank 10 to provide the necessary working medium for the refrigeration process. The axial surface of the bottom end of the delivery pipe 6 penetrates the outer surface of the shell 1 and communicates with the refrigeration tank 10, ensuring the smoothness of the condensing agent delivery path. The axial surface of the two groups of third connecting pipes 12 is installed with a flow regulating valve 13, which can accurately control the flow size of the water flow by adjusting the valve opening, meeting the needs of different users for water flow speed. The axial surface of the bottom end of the third connecting pipe 12 is fixedly installed with an adjusting tank 24, which can further adjust the temperature, pressure and other parameters of the water flowing out of the refrigeration tank 10 and the heating tank 11, ensuring that the final output water meets the requirements set by the user.

[0024] Further, the inside of the heating tank 11 is provided with a plurality of groups of mounting blocks 17 installed along the radial direction, which are mainly used for fixing and supporting the heating pipes 18 to ensure the stability of the installation of the heating pipes 18 in the heating tank 11. The opposite side of each group of mounting blocks 17 is fixedly provided with a heating pipe 18. The heating pipe 18 generally adopts the principle of resistance heating. When an electric current passes through, the heating pipe 18 generates heat to heat the water in the heating tank 11. The inside of the adjustment box 24, the refrigeration tank 10 and the heating tank 11 is provided with a temperature sensor 19. The temperature sensor 19 can monitor the temperature of the water at the location in real time and convert the temperature signal into an electric signal to be transmitted to the computer 3. The computer 3 can regulate and control the heating power of the heating pipe 18, the delivery amount of the condensing agent and the like according to the set temperature. The outer surface of the front end of the adjustment box 24 is fixedly provided with a water outlet pipe 16. The water outlet pipe 16 is a channel for the device to finally output water. The user can obtain the water processed by refrigeration or heating through the water outlet pipe 16. The axial surface of the water outlet pipe 16 is fixedly provided with a water outlet valve 15. The water outlet valve 15 is used for controlling the on-off of the water flow and adjusting the size of the water flow. The user can operate the water outlet valve 15 according to the actual water demand.

[0025] Working principle and implementation: After the device is started and the water source is opened, the water flow flows from the water inlet 2, enters the mounting shell 8 through the first connecting pipe 7, and drives the rotating rod 21 to rotate. The connecting rod 23 makes the sealing plug 20 open and close the two groups of water holes on the mounting shell 8 intermittently according to the preset program, and guides the water flow to the left second connecting pipe 9 to flow into the refrigeration tank 10 and the right second connecting pipe 9 to flow into the heating tank 11. The condensing agent in the condensing agent storage box 4 in the refrigeration tank 10 is injected under the driving of the pressure through the delivery pipe 6, absorbs the heat of the water flow by using the heat exchange principle to achieve cooling, and the temperature sensor 19 monitors the water temperature in real time and feeds back to the computer 3. When the water temperature drops to the lower limit of the setting, the computer 3 regulates and controls the delivery amount of the condensing agent and the operating power of the refrigeration system to maintain the water temperature. After the equipment in the heating tank 11 is powered on, the heating pipe 18 works to convert the electric energy into heat energy to heat the water flow. The temperature sensor 19 synchronously monitors the water temperature and feeds back to the computer 3. When the water temperature rises to the upper limit of the setting, the computer 3 automatically adjusts the working power of the heating pipe 18 to keep the water temperature constant. The user rotates the water outlet valve 15 to select hot water or cold water. The water processed by refrigeration or heating flows out from the refrigeration tank 10 or the heating tank 11, passes through the third connecting pipe 12 and the adjustment box 24, and finally flows out from the water outlet pipe 16. The flow regulating valve 13 accurately controls the outflow speed of the water according to the flow set by the user on the computer 3.

[0026] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A hot water supply and cooling combined device, comprising a housing (1), characterized in that: A water inlet (2) is provided at the top of the outer surface of the outer shell (1). A first connecting pipe (7) is installed at the bottom of the outer surface of the water inlet (2). An installation shell (8) is installed at the bottom of the shaft surface of the first connecting pipe (7). A driver protective shell (22) is fixedly installed at the center of the inner part of the installation shell (8). A driver is installed inside the driver protective shell (22). A rotating rod (21) is fixedly installed at the top of the outer surface of the driver protective shell (22). The bottom of the shaft surface of the rotating rod (21) penetrates the outer surface of the driver protective shell (22) and is installed on the driver. A connecting rod (23) is sleeved on the shaft surface of the rotating rod (21).

2. The hot water supply and cooling combined device according to claim 1, characterized in that: A sealing plug (20) is fixedly installed on one end of the outer surface of the connecting rod (23), and two sets of water holes are opened on the outer surface of the mounting shell (8) along the central axis, and the bottom end of the outer surface of the sealing plug (20) abuts against the top end of the water hole.

3. The hot water supply and cooling combined device according to claim 1, characterized in that: A second connecting pipe (9) is fixedly installed at the water hole at the bottom of the outer surface of the mounting shell (8). A refrigeration tank (10) is fixedly installed at the bottom of the shaft surface of the second connecting pipe (9) on the left side. A heating tank (11) is fixedly installed at the bottom of the shaft surface of the second connecting pipe (9) on the right side. A third connecting pipe (12) is fixedly installed at the bottom of the shaft surface of the refrigeration tank (10) and the heating tank (11).

4. The hot water supply and cooling combined device according to claim 3, characterized in that: A refrigerant storage tank (4) is fixedly installed on one side of the outer surface of the outer shell (1) near the top. A sealing cover (5) is provided at the top of the outer surface of the refrigerant storage tank (4). A delivery pipe (6) is fixedly installed on one side of the outer surface of the refrigerant storage tank (4), and the bottom end of the shaft surface of the delivery pipe (6) penetrates the outer surface of the outer shell (1) and connects to the refrigeration tank (10). Flow regulating valves (13) are installed on the shaft surfaces of the two sets of third connecting pipes (12).

5. A hot water supply and cooling combined device according to claim 3, characterized in that: An adjustment box (24) is fixedly installed at the bottom of the shaft surface of the third connecting pipe (12). Several sets of mounting blocks (17) are installed radially inside the heating tank (11). A heating pipe (18) is fixedly installed on the opposite side of the several sets of mounting blocks (17). Temperature sensors (19) are installed inside the adjustment box (24), the refrigeration tank (10) and the heating tank (11).

6. The hot water supply and cooling combined device according to claim 5, characterized in that: A water outlet pipe (16) is fixedly installed on the front end of the outer surface of the regulating box (24), and a water outlet valve (15) is fixedly installed on the axial surface of the water outlet pipe (16).

7. The hot water supply and cooling combined device according to claim 1, characterized in that: A calculator (3) is electrically installed at the front end of the outer surface of the outer shell (1), and a base (14) is fixedly installed at the bottom end of the outer surface of the outer shell (1).

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