阅读说明：本技术 一种恒温物理降温器 (Constant temperature physics cooler ) 是由 樊晓东 樊晓莉 张宜霞 卫明轩 樊佳慧 杨淳伊 于 2020-06-12 设计创作，主要内容包括：一种恒温物理降温器,包括:容器,用于盛放液体；温度调节装置,被配置为对容器内的液体进行加热或制冷,以将容器内的液体的温度调控至一预设温度区间内；至少一降温操作单元,容器内的液体通过出液组件导流至降温操作单元以供降温操作使用；以及液体补充单元,连通容器,用以自动补充容器内液体消耗的量。(A constant temperature physical cooler comprises a container for holding liquid; the temperature adjusting device is configured to heat or refrigerate the liquid in the container so as to adjust and control the temperature of the liquid in the container to be within a preset temperature interval; the liquid in the container is guided to the cooling operation unit through the liquid outlet assembly to be used for cooling operation; and a liquid replenishing unit communicated with the container for automatically replenishing the consumed amount of the liquid in the container.)

1. A thermostatic physical cooler, comprising:

a container for holding a liquid;

the temperature adjusting device is configured to heat or refrigerate the liquid in the container so as to adjust and control the temperature of the liquid in the container to be within a preset temperature interval;

the liquid in the container is guided to the cooling operation unit through the liquid outlet assembly to be used for cooling operation; and

and the liquid replenishing unit is communicated with the container and is used for automatically replenishing the consumed amount of the liquid in the container.

2. The thermostatted physical desuperheater of claim 1, wherein the temperature-regulating device includes:

the working end of the semiconductor refrigeration piece is used for being in contact with the container;

the power supply is used for supplying power to the semiconductor refrigerating sheet; and

the controller is used for controlling the state of the current transmitted to the semiconductor refrigeration piece by the power supply, so that the semiconductor refrigeration piece is controlled to heat or refrigerate the liquid in the container, and the temperature of the liquid is regulated and controlled to be within the preset temperature interval.

3. The thermostatted physical desuperheater of claim 2, wherein the thermostat device further comprises:

the temperature detection module is connected with the controller and used for detecting the temperature of the liquid in the container in real time, and the controller regulates and controls the heating quantity or the refrigerating quantity of the semiconductor refrigerating sheet based on the temperature of the liquid so as to regulate and control the temperature of the liquid in a preset temperature interval.

4. The constant-temperature physical cooler according to claim 2, wherein the liquid outlet assembly comprises a flow guide pipe, and two ends of the flow guide pipe are respectively communicated with the container and the cooling operation unit; the flow guide pipe is further provided with a control valve, the control valve is connected with the controller, and the control valve is used for controlling the flow guide pipe to guide the amount of the liquid to the cooling operation unit according to a control instruction of the controller.

5. The constant-temperature physical desuperheater according to claim 4, wherein an electric booster pump is further arranged on the diversion pipe, the electric booster pump is connected with the controller, and the controller controls the working state of the electric booster pump according to the amount of the liquid flowing to the cooling operation unit through the diversion pipe.

6. The thermostatted physical desuperheater of claim 4, wherein the desuperheating operation unit includes a wiping unit and/or a spray head unit; the spray head unit comprises a water outlet button and a nozzle, the nozzle is connected with the container through the flow guide pipe, and the liquid is sprayed out from the nozzle in a steam state by pressing the water outlet button.

7. The thermostatted physical desuperheater of claim 6, wherein the wiper unit includes a soft structure with water absorption capability; the wiping unit further comprises a shell and a water outlet button, a plurality of liquid discharge holes are formed in the peripheral wall of the shell, the liquid in the container is guided into the shell through the guide pipe by pressing the water outlet button, and then the liquid is discharged to the soft structure through the liquid discharge holes.

8. The thermostatted physical desuperheater of claim 2, further comprising an order entry module coupled to the controller, the order entry module configured to allow a user to enter an operational order for controlling the operating state of the thermostatted physical desuperheater.

9. The constant-temperature physical cooler according to claim 2, wherein the power supply is a storage battery, and when the controller determines that the electric quantity of the power supply is less than the minimum threshold value of the electric quantity, the controller controls an alarm module connected with the controller to alarm; the charging device is characterized by further comprising a charging interface connected with the storage battery, wherein the charging interface is used for connecting an external power supply to charge the storage battery.

10. The thermostatted physical desuperheater of claim 2, further comprising a display unit coupled to the controller for displaying operating status information of the thermostatted physical desuperheater.

11. The isothermal physical desuperheater of claim 2, wherein the container comprises a bottom wall and a side wall, the side wall comprises an inner shell and an outer shell wrapped outside the inner shell, a gap between the outer shell and the inner shell is filled with a heat insulation material or a vacuum state, and the semiconductor refrigeration sheet is configured to be in contact with the bottom wall; or the container comprises a bottom wall and a side wall, the side wall is integrally made of a heat-insulating material, and the semiconductor refrigeration sheet is configured to be in contact with the bottom wall.

12. The thermostatted physical desuperheater of claim 11, wherein the bottom wall is made of a thermally conductive material, a thermally conductive silicone layer is disposed between the bottom wall and the semiconductor chilling plate, and the semiconductor chilling plate indirectly passes through the thermally conductive silicone layer to contact the bottom wall.

13. The physical thermostat cooler according to claim 2, further comprising a communication module connected to the controller, the communication module being used for communication connection of an external terminal device to send the operating state information of the physical thermostat cooler to the external terminal device; the communication module is also used for receiving the working parameter information of the constant-temperature physical cooler set by the external terminal equipment, and the controller controls the working state of the constant-temperature physical cooler based on the working parameter information.

14. The physical thermostat cooler of claim 2, further comprising a communication module connected to the controller, wherein the communication module is used to connect to a remote server through a gateway device, a user connects to the remote server through an intelligent terminal, and sets the operating parameter information of the physical thermostat cooler through the intelligent terminal, and sends the operating parameter information to the communication module through the remote server and the gateway device in sequence, and the controller controls the operating state of the physical thermostat cooler based on the operating parameter information.

15. The thermostatted physical desuperheater of claim 2, wherein the state of the electrical current includes a direction of the electrical current and/or a magnitude of the electrical current; the contacting comprises indirect contacting; the controller includes a chip having a mos tube h-bridge circuit.

Technical Field

The invention relates to the field of medical instruments, in particular to a constant-temperature physical cooler.

Background

Aiming at the problems of fever and heatstroke of human bodies, a physical cooling mode is generally adopted for relieving fever symptoms of human bodies, and the common physical cooling mode is a mode of warm water wiping, ice compress, warm water bathing and the like; the ice compress can not control the temperature, which can cause the human body to have chilly and pale skin, and severe people have shivering performance; warm water wiping and warm water bathing are common modes, but the adopted water temperature is moderate, too cold water or too hot water is not beneficial to bringing down a fever, too hot water is easy to cause skin scald, too cold water causes shrinkage of pores, is not beneficial to heat dissipation, and cannot achieve the effect of bringing down a fever.

Disclosure of Invention

The invention aims to provide a constant-temperature physical cooler to solve the problems.

The invention provides a constant-temperature physical cooler, which comprises a container, a cooling device and a control device, wherein the container is used for containing liquid; the temperature adjusting device is configured to heat or refrigerate the liquid in the container so as to adjust and control the temperature of the liquid in the container to be within a preset temperature interval; the liquid in the container is guided to the cooling operation unit through the liquid outlet assembly to be used for cooling operation; and a liquid replenishing unit communicated with the container and used for automatically replenishing the consumed amount of the liquid in the container.

Optionally, the temperature adjustment device comprises:

the working end of the semiconductor refrigeration piece is used for being in contact with the container;

the power supply is used for supplying power to the semiconductor refrigerating sheet; and

the controller is used for controlling the state of the current transmitted to the semiconductor refrigeration piece by the power supply, so that the semiconductor refrigeration piece is controlled to heat or refrigerate the liquid in the container, and the temperature of the liquid is regulated and controlled to be within the preset temperature interval.

Optionally, the temperature adjustment device further comprises:

the temperature detection module is connected with the controller and used for detecting the temperature of the liquid in the container in real time, and the controller regulates and controls the heating quantity or the refrigerating quantity of the semiconductor refrigerating sheet based on the temperature of the liquid so as to regulate and control the temperature of the liquid in a preset temperature interval.

Optionally, the liquid outlet assembly comprises a flow guide pipe, and two ends of the flow guide pipe are respectively communicated with the container and the cooling operation unit.

Optionally, a control valve is further installed on the flow guide pipe, the control valve is connected to the controller, and the control valve is used for controlling the amount of the liquid guided to the cooling operation unit by the flow guide pipe according to a control instruction of the controller.

Optionally, still be provided with electronic booster pump on the honeycomb duct, electronic booster pump connects the controller, the controller is according to the honeycomb duct flows to the cooling operation unit the quantity control of liquid electronic booster pump operating condition.

Optionally, the cooling operation unit comprises a wiping unit and/or a spray head unit.

Optionally, the spray head unit comprises a water outlet button and a nozzle, the nozzle is connected to the container through the flow guide pipe, and the liquid is sprayed out from the nozzle in a vapor state by pressing the water outlet button.

Optionally, the wiping unit comprises a soft structure with a water absorbing function; the wiping unit further comprises a shell and a water outlet button, a plurality of liquid discharge holes are formed in the peripheral wall of the shell, the liquid in the container is guided into the shell through the guide pipe by pressing the water outlet button, and then the liquid is discharged to the soft structure through the liquid discharge holes.

Optionally, the thermostat physical cooler further comprises an instruction entry module connected with the controller, and the instruction entry module is used for a user to enter and control an operation instruction of the working state of the thermostat physical cooler.

Optionally, the power supply is a storage battery, and when the controller judges that the electric quantity of the power supply is smaller than the minimum electric quantity threshold value, the controller controls an alarm module connected with the controller to alarm.

Optionally, the charging system further comprises a charging interface connected with the storage battery, and the charging interface is used for connecting an external power supply to charge the storage battery.

Optionally, the temperature controller further comprises a display unit connected to the controller for displaying the working state information of the constant-temperature physical cooler.

Optionally, the container has a heat preservation function.

Optionally, the container includes diapire and lateral wall, the lateral wall includes interior casing and cladding in the outer casing outside the interior casing, wherein, the outer casing with the space intussuseption between the interior casing is filled with thermal-insulated material or the outer casing with the space between the interior casing is the vacuum state, the semiconductor refrigeration piece is configured with the diapire contacts.

Optionally, the container includes a bottom wall and a side wall, the side wall is integrally made of a heat insulating material, and the semiconductor refrigeration sheet is configured to contact with the bottom wall.

Optionally, the diapire is made by heat-conducting material, the diapire with be provided with the heat conduction silicone grease layer between the semiconductor refrigeration piece, the semiconductor refrigeration piece indirectly through the heat conduction silicone grease layer with the diapire contact.

Optionally, the temperature controller further comprises a communication module connected with the controller, wherein the communication module is used for communication connection of external terminal equipment so as to send the working state information of the constant-temperature physical cooler to the external terminal equipment.

Optionally, the communication module is further configured to receive working parameter information of the constant-temperature physical cooler set by the external terminal device, and the controller controls a working state of the constant-temperature physical cooler based on the working parameter information.

Optionally, the intelligent temperature controller further comprises a communication module connected with the controller, the communication module is used for being connected with a remote server through gateway equipment, a user is connected with the remote server through an intelligent terminal and passes through the intelligent terminal to set working parameter information of the constant-temperature physical cooler, the working parameter information sequentially passes through the remote server, the gateway equipment sends the working parameter information to the communication module, and the controller controls the working state of the constant-temperature physical cooler based on the working parameter information.

Optionally, the semiconductor refrigeration device further comprises a fan for dissipating heat of the semiconductor refrigeration piece, the fan is arranged in the installation shell, and the installation shell is provided with an air inlet and an air outlet.

Optionally, the state of the current flow comprises a direction of the current flow.

Optionally, the state of the current comprises a magnitude of the current.

Optionally, the contacting comprises indirect contacting.

Optionally, a heat conductive layer is further included, through which the working end is in indirect contact with the container.

Optionally, the controller comprises a chip with a mos tube h-bridge circuit.

The constant temperature physics desuperheater that this embodiment provided, through temperature regulation apparatus, liquid (like water) to holding in the container heats or refrigerate, make the temperature of this liquid regulated and control to predetermineeing the temperature interval in, form "thermostatic water", with the required optimum temperature of suitable human cooling, then through going out liquid subassembly water conservancy diversion to wiping the unit, contact through wiping the unit and wiping of human skin, in order to wipe this thermostatic water on human skin, thereby effectively solve and adopt the warm water to wipe among the prior art, the problem that the cooling effect that mode such as ice compress and the bathing of warm water can't realize temperature control and arouse is not good or other human uncomfortable symptoms.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a constant-temperature physical cooler according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the container of FIG. 1;

FIG. 3 is a schematic structural diagram of an embodiment of the cooling operation unit in FIG. 1;

fig. 4 is a schematic structural diagram of a constant-temperature physical cooler according to another embodiment of the present invention.

Icon: 100-a container; 104-a supplementary unit; 101-a bottom wall; 102-a side wall; 1021-an inner shell; 1022-an outer shell; 1023-thermal insulation material; 103-a thermally conductive silicone layer; 120-liquid; 210-semiconductor chilling plates; 220-a power supply; 2201-charging interface; 230-a controller; 240-temperature detection module; 300-a wiping unit; 310-soft structure with water absorption function; 320-a liquid storage box; 510-drain hole; 600-an order entry module; 700-a display unit; 900-mounting the housing; 901-a fan; 902-air outlet; 903-air inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to solve the problem of poor cooling effect caused by the fact that the physical cooling manner in the prior art is not easy to control the temperature, as shown in fig. 1 to 3, the present embodiment provides a constant temperature physical cooler, which includes a container 100, a temperature adjustment device, at least one cooling operation unit and a liquid supplement unit 104.

The container 100 is used to hold a liquid 120. For example, the cleaning water source is used for heating or cooling the cleaning water source to a preset temperature and then gasifying and spraying the cleaning water source to cool the human body. However, the liquid 120 provided in this embodiment is not limited to be a clean water source, and may also be applied to a disinfection occasion, at this time, the liquid 120 may be 75% alcohol, which may be specifically selected according to an actual application scenario, and this is not specifically limited in this embodiment.

The temperature regulating device is configured to heat or refrigerate the liquid 120 in the container 100 to regulate the temperature of the liquid 120 to a predetermined temperature range.

Specifically, the temperature adjustment device is configured to heat or refrigerate the liquid 120 in the container 100, so as to adjust and control the temperature of the liquid 120 to a preset temperature range, so as to be suitable for the optimal temperature required by cooling the human body, thereby effectively solving the problem of poor cooling effect or other human body discomfort symptoms caused by the fact that temperature control cannot be realized in the prior art by means of warm water wiping, ice compress, warm water bathing and the like. It is to be understood that the specific construction and operation of the thermostat will be described in greater detail below.

It should be understood that, for the preset temperature interval, the preset temperature interval may be obtained according to human body cooling experience in real life, or may be obtained according to clinical cooling therapy operation, in this embodiment, the preset temperature interval may be 20 to 50 degrees celsius, but in actual operation, the preset temperature interval should not be limited to the example value of the preset temperature interval, and may be specifically set according to actual needs, which is not specifically limited in this embodiment.

The liquid 120 in the container 100 is guided to at least one cooling operation unit through the liquid outlet assembly for use in cooling operation, the cooling operation unit may be, for example, a wiping unit 300, specifically, in this embodiment, the wiping unit 300 may be a component having a water absorbing and locking function commonly found in the prior art, and is used for absorbing certain moisture and storing the moisture therein for wiping a portion of a human body requiring cooling to achieve a purpose of cooling, and a structure and a material of the specific wiping unit 300 will be described in detail below.

The liquid outlet means may be a component for introducing the liquid 120 in the container 100 into the wiper unit 300, and may be, for example, a flow guide tube 410, and for facilitating control of the amount of discharged liquid, a control valve may be mounted on the flow guide tube 410, and may be, for example, a manual valve that is screwed to control the amount of liquid flowing through the flow guide tube 410.

The liquid replenishing unit 104 communicates with the container to automatically replenish the amount of the liquid 120 consumed in the container.

In this embodiment, the liquid replenishing unit 104 may be, for example, a liquid replenishing barrel with a liquid contained therein, a liquid outlet of the liquid replenishing barrel is disposed vertically downward above the container, the liquid 120 in the container flows into the container by gravity to be replenished, and the installation form of the liquid replenishing barrel may refer to the form of a water barrel of an automatic water dispenser. In addition, the liquid replenishing unit 104 may be, for example, a water inlet pipe which communicates with the container and through which an external replenishing water source is continuously replenished into the container.

In summary, the constant temperature physical cooler provided by the embodiment heats or refrigerates the liquid 120 (such as water) contained in the container 100 through the temperature adjusting device, so that the temperature of the liquid 120 is regulated and controlled to a preset temperature range to form "constant temperature water", which is suitable for the optimal temperature required by human body cooling, and then the constant temperature water is guided to the wiping unit 300 through the liquid outlet assembly, and is wiped on the human body skin through the wiping contact of the wiping unit 300 and the human body skin, thereby effectively solving the problem of poor cooling effect or other human body discomfort symptoms caused by the fact that the temperature control cannot be realized through the modes of warm water wiping, ice compress, warm water bathing and the like in the prior art.

In addition, the liquid supplementing unit 104 can automatically supplement the consumed amount of the liquid 120 to the container, so that enough liquid 120 in the container can be ensured to be cooled or heated at any time for the cooling operation unit to use.

In the above embodiment, the temperature adjusting device includes: a semiconductor cooling plate 210, a power supply 220 and a controller 230.

The semiconductor cooling plate 210 is also called a thermoelectric cooling plate, and is a heat pump. By utilizing the Peltier effect of semiconductor materials, when direct current passes through a galvanic couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released at the refrigerating end and the heating end of the galvanic couple respectively, and the semiconductor refrigerating sheet 210 is a refrigerating technology generating negative thermal resistance and is characterized by no moving parts and higher reliability.

The semiconductor chilling plate 210 has two working ends, which are arranged oppositely, if one working end is chilled, the corresponding other working end heats, otherwise, if one working end heats, the corresponding other working end cools, when the working end cools, the working end is called as the "chilling end" or the "cold end" of the semiconductor chilling plate 210, when the working end heats, the working end is called as the "warming end" or the "hot end" of the semiconductor chilling plate 210, and the so-called "chilling end" and "chilling end" are determined by the working state (chilling or warming) of the working end.

The semiconductor chilling plates 210 are configured to contact the container 100, and particularly, one working end of the semiconductor chilling plate 21011 may be in contact with the container 100, for example, the bottom wall 101 of the container 100.

The power supply 220 is electrically connected to the semiconductor cooling plate 210, the power supply 220 is used for supplying power to the semiconductor cooling plate 210, the power supply 220 may be a storage battery, such as a rechargeable lithium battery, a dry battery may be used for easy detachment and replacement, of course, in other embodiments, a power supply 220 plug with a power supply 220 adapter may be used, the power supply 220 may be configured by inserting the power supply 220 adapter into an ac socket, and the power supply 220 may be any component capable of providing dc power.

The controller 230 is connected to the power supply 220 to control the state of the current transmitted from the power supply 220 to the semiconductor cooling plate 210, such as controlling the magnitude or direction of the current. For example, the current temperature of the pre-stored liquid 120 (e.g., water) in the container 100 is 20 degrees celsius, and the current working end is a "heating end", if 30 degrees celsius water is required, the current transmitted by the power supply 220 to the semiconductor chilling plate 210 may be controlled to be increased to increase the heating amount of the working end, and if 10 degrees celsius water is required, the current transmitted by the power supply 220 to the semiconductor chilling plate 210 may be controlled to be reversely biased, so that the working end performs chilling. The direction of the control current is specifically as follows: for example, the current provided by the power source 220 may flow through the controller 230 and then be transmitted to the semiconductor cooling plate 210, the current direction has only two directions, i.e. the forward direction and the reverse direction of the current, which may define that the forward direction of the current is the first direction and the reverse direction of the current is the second direction, for example, in the initial state, when the current direction is the first direction, one working end of the semiconductor cooling plate 210 is caused to be in the cooling state, and when the current direction is controlled to be the second direction, the working end may be switched to the heating state; or, in an initial state, when the current direction is the first direction, the one working end of the semiconductor cooling plate 210 is caused to be in a heating state, and when the current direction is controlled to be the second direction, the working end can be switched to a cooling state, in other words, the current direction can be controlled to be reversely biased to realize the switching between the cooling end and the heating end (that is, the working states of the two working ends of the semiconductor cooling plate 210 are switched). In this embodiment, the controller 230 may be, for example, a chip having a mos transistor h-bridge circuit, through which reverse bias of current is implemented.

In order to further precisely control the liquid output amount of the liquid output assembly, the liquid output assembly may be, for example, a flow guide tube 410, and a control valve 4101, which may be, for example, an electromagnetic valve, may be further installed on the flow guide tube 410, the control valve 4101 is connected to the controller 230, and the control valve 4101 is configured to control the amount of the liquid 120 guided to the wiping unit 300 by the flow guide tube 410 according to a control command of the controller 230.

In other embodiments, in order to increase the outlet pressure, an electric booster pump may be further disposed on the flow guiding pipe 410, the electric booster pump is connected to the controller 230, and the controller 230 controls the operating state of the electric booster pump according to the amount of the liquid 120 flowing to the cooling operation unit through the flow guiding pipe 410.

In addition, in addition to the heating and cooling by the semiconductor cooling plate 210 proposed in the present embodiment, the liquid 120 in the container 100 may be heated or cooled by means of a heating plate and a micro-cooler. For example, the heat patch and micro-cooler are both communicatively coupled to the controller 230 for warming or cooling the liquid 120 in the container 100.

For example, a combination of heating wire + liquid nitrogen spray may be used to heat or cool the liquid 120 in the container 100. For example, the heater wire + liquid nitrogen spraying apparatus are all communicatively coupled to the controller 230. Specifically, the front surface of a metal plate is contacted with the bottom of the container 100, the metal plate mainly transfers heat, a temperature sensor is installed on the metal plate, the temperature sensor is connected with the controller 230, the controller 230 controls the temperature sensor to measure the temperature of the metal plate in real time, a heating wire and a small tank of liquid nitrogen with an electromagnetic valve are configured on the back surface of the metal plate, the controller 230 can control the heating wire to heat the back surface of the metal plate so as to heat the liquid 120 in the container 100, and the electromagnetic valve can be controlled to be opened to spray a small amount of liquid nitrogen gas so as to cool the back surface of the metal plate, so that the liquid 120 in the container 100 can be refrigerated.

In addition to heating the metal plate with the electric heating wire, an eddy current heating method (for example, a method of applying a high frequency alternating current to the metal plate) may be employed, and the heating method may be an infrared heating method. The cooling method for the metal plate may be performed by spraying liquid nitrogen, or may be performed by using a cooling gas such as dry ice.

Further, in this embodiment, the temperature adjustment device may further include a temperature detection module 240, where the temperature detection module 240 is connected to the controller 230 and is configured to detect the temperature of the liquid 120 in the container 100 in real time, and the controller 230 regulates the heating capacity or the cooling capacity of the semiconductor cooling plate 210 based on the temperature of the liquid 120 so as to regulate the temperature of the liquid 120 within the preset temperature range.

The temperature detection module 240 can obtain the temperature of the liquid 120 in the container 100 in real time and feed the temperature of the liquid 120 back to the controller 230 so that the controller 230 can decide the manner of temperature adjustment. The temperature detection module 240 can be set in a manner of referring to the installation manner of the temperature sensor in the water dispenser.

For example, if the temperature detection module 240 detects that the temperature of the liquid 120 in the container 100 is higher than the preset temperature, the controller 230 controls the working end of the semiconductor chilling plate 210 to chill or increase the chilling efficiency, and conversely, if the temperature detection module 240 detects that the temperature of the liquid 120 in the container 100 is lower than the preset temperature, the controller 230 controls the working end of the semiconductor chilling plate 210 to heat or increase the heating efficiency.

It should be noted that, regarding whether to select to cool or heat the liquid 120 in the container 100, and whether to select the cooling time or the heating time may be pre-stored in the controller 230 in advance, for example, the normal temperature water of a unit volume injected into the container 100 may be cooled or heated to a preset temperature range by corresponding to a preset cooling efficiency and a preset cooling time or by corresponding to a preset heating efficiency and a preset heating time; of course, if the temperature detection module 240 is added, the controller 230 can control the semiconductor chilling plates 210 more precisely.

Further, in this embodiment, the temperature adjustment device may further include a temperature detection module 240, where the temperature detection module 240 is connected to the controller 230 and is configured to detect the temperature of the liquid 120 in the container 100 in real time, and the controller 230 regulates the heating capacity or the cooling capacity of the semiconductor cooling plate 210 based on the temperature of the liquid 120 so as to regulate the temperature of the liquid 120 within the preset temperature range.

The temperature detection module 240 can obtain the temperature of the liquid 120 in the container 100 in real time and feed the temperature of the liquid 120 back to the controller 230 so that the controller 230 can decide the manner of temperature adjustment. The temperature detection module 240 can be set in a manner of referring to the installation manner of the temperature sensor in the water dispenser.

For example, if the temperature detection module 240 detects that the temperature of the liquid 120 in the container 100 is higher than the preset temperature, the controller 230 controls the working end of the semiconductor chilling plate 210 to chill or increase the chilling efficiency, and conversely, if the temperature detection module 240 detects that the temperature of the liquid 120 in the container 100 is lower than the preset temperature, the controller 230 controls the working end of the semiconductor chilling plate 210 to heat or increase the heating efficiency.

It should be noted that, regarding whether to select to cool or heat the liquid 120 in the container 100, and whether to select the cooling time or the heating time may be pre-stored in the controller 230 in advance, for example, the normal temperature water of a unit volume injected into the container 100 may be cooled or heated to a preset temperature range by corresponding to a preset cooling efficiency and a preset cooling time or by corresponding to a preset heating efficiency and a preset heating time; of course, if the temperature detection module 240 is added, the controller 230 can control the semiconductor chilling plates 210 more precisely.

Preferably, in this embodiment, the wiping unit 300 further includes a soft structure 310 having a water absorbing function and a liquid storage box 320, the soft structure 310 having a water absorbing function is wrapped around the outer circumferential surface of the liquid storage box 320, the liquid storage box 320 stores the liquid 120 in the container 100 through the fluid guide tube 410, and then the liquid 120 is gradually leaked and guided to the wiping unit 300 through the liquid discharge holes 510510 formed in the circumferential wall of the liquid storage box 320.

The liquid storage box 320 plays a role in buffering, and the liquid outlet of the wiping unit 300 is uneven due to the thin flow guide pipe 410, so that the liquid storage box 320 with the buffering function is arranged, the liquid 120 can flow into the liquid storage box 320, and the whole wiping surface of the wiping unit 300 can uniformly discharge water.

The soft structure 310 having a water absorbing function may be made of a material such as sponge or cotton, and in this embodiment, the soft material of the wiping unit 300 may be replaceable, that is, a disposable material may be used.

In addition, in order to facilitate the installation and the disassembly, the upper part of the soft material is designed with a bayonet structure which is used for being clamped on the peripheral wall of the liquid storage box 320. Specifically, in this embodiment, the periphery of the liquid storage box has an annular clamping groove, the top surface of the soft structure 310 with the water absorption function has an annular clamping table fastened with the annular clamping groove, and the annular clamping table is detachably fastened in the annular clamping groove.

In this embodiment, the wiping unit 300 is used as the cooling operation unit, but in other embodiments, the cooling operation unit may also be a nozzle unit 300A as shown in fig. 4, and the nozzle unit 300A may be, for example, an electric nozzle that ejects the liquid 120 in the container through the nozzle unit 300A. Specifically, the spray head unit 300A includes a water outlet button and a nozzle, the nozzle is connected to the container through the fluid guide pipe, and the liquid 120 is sprayed out from the nozzle in a mist state by pressing the water outlet button.

Preferably, in the present embodiment, an instruction entry module 600 may also be included. The instruction entry module 600 is connected to the controller 230, and the instruction entry module 600 is used for a user to enter an operation instruction for controlling the working state of the constant-temperature physical cooler.

The instruction entry module 600 may specifically be an operation panel having function keys or buttons, for example, a switch button for controlling the temperature adjustment device shown in fig. 1 to be turned on may be included, the switch button includes a temperature rise button and a temperature fall button, and by operating the buttons and the like on the instruction entry module 600, operations such as setting the operating state (heating or cooling), the operating duration and the like of the constant-temperature physical cooler may be implemented. Of course, it can be understood that a panel with a touch screen may also be used as the instruction entry module 600, and the instruction entry to the physical thermostat cooler may also be implemented by clicking the touch screen with a finger or a stylus pen, etc. to retrieve a task list and a menu bar.

Preferably, in this embodiment, when the storage battery is used as the power supply 220, when the controller 230 determines that the power of the power supply 220 is less than the minimum power threshold, the alarm module 250 connected to the controller 230 is controlled to alarm.

The minimum threshold of the power amount may be set to be one tenth of the total power amount of the power supply 220, and when the controller 230 determines that the power amount of the power supply 220 is less than one tenth of the total power amount of the power supply 220, the alarm module 250 of the controller 230 alarms.

The alarm module 250 may be, for example, a speaker or a flash lamp or a combination of the two, and further prompts the user that the battery should be charged by emitting an alarm signal such as a howling sound or a flashing light. In order to charge the storage battery conveniently, in this embodiment, a charging interface 2201 connected to the storage battery may be further included, and the charging interface 2201 is used for connecting the external power supply 220 to charge the storage battery. The form of the charging interface 2201 can be variously selected, for example, it can be a USB interface, typec, etc., and in addition, the external power supply 220 can be the commercial power, or an independent device with the power supply 220. For example, the temperature control device can be an electronic device such as a mobile phone and a charge pal, and when the constant-temperature physical cooler is used outdoors without a mains supply, the constant-temperature physical cooler can be charged by the charge pal or the mobile phone of the charge pal.

Preferably, in this embodiment, a first liquid amount sensor 120 is further included, the first liquid amount sensor 120 is connected to the controller 230, the liquid amount control valve 310 is also connected to the controller 230, the first liquid amount sensor 120 is configured to monitor a volume value of the liquid 120 in the container 100 in real time and transmit the volume value of the liquid 120 to the controller 230, when the controller 230 determines that the volume value of the liquid 120 is smaller than a minimum volume threshold value (determined according to the total volume of the container 100, for example, set to be one tenth of the total volume) of the liquid 120 in the container, the controller 230 controls the liquid amount control valve 1103 to open so that the liquid 120 in the fluid replenishing tank 110 flows into and is replenished into the container 100, and when the controller 230 determines that the volume value of the liquid 120 is larger than the minimum volume threshold value of the liquid 120 in the container 100, the controller 230 controls the liquid amount control valve 1103 to.

First, in the present embodiment, the minimum threshold may be set to be not less than one tenth of the total reserve of the container 100, and may not be limited to this example. Secondly, when the first liquid level sensor 120 detects that the volume value of the liquid 120 in the container 100 is judged to be less than one tenth of the total storage volume of the container 100 by the controller 230, an alarm is given out through the alarm module 250, wherein the alarm module 250 can be a sound alarm for giving a whistle for giving an alarm, or can be a light emitter for giving a flashing light source for giving an alarm. The specific warning manner and the specific functional structural components of the warning module 250 are selected according to actual needs, and this embodiment does not specifically limit this.

The first liquid level sensor 120 may be installed in an automatic water supply electric water heater, and the alarm module 250 may be, for example, a speaker or a flash lamp or a combination of the speaker and the flash lamp, and sends an alarm signal such as a whistle or a light flashing to prompt a user that the liquid 120 is replenished in the replenishing tank 110.

If the user still does not replenish the liquid 120 in the liquid replenishing tank 110, and the liquid amount in the liquid replenishing tank 110 is still smaller than the minimum capacity threshold value of the liquid replenishing tank, the controller 230 may control the semiconductor chilling plate 210 to suspend the cooling or heating operation, so as to avoid the failure that the "heat energy" or the "cold energy" generated by the semiconductor chilling plate 210 cannot be timely transmitted to the liquid 120.

Preferably, in this embodiment, a display unit 700 may be further included, and the display unit 700 is connected to the controller 230 for displaying the operating state information of the constant-temperature physical cooler.

Specifically, the display unit 700 may be a common display screen, and then may display, for example, a heating or cooling state of the liquid 120 of the heating container 100 of the semiconductor cooling plate 210 on the display screen, or may also display a real-time temperature of the liquid 120 in the heating container 100, or may also display a real-time electric quantity of the power supply 220, or may display fault information of the temperature detection module 240, and it should be understood that at this time, the temperature detection module 240 is provided with a fault detector, and the fault detector is configured to detect a fault, such as a short circuit, of the temperature detection module 240, and display the fault through the display screen.

Of course, in other embodiments, the display unit 700 may also be a component having an indication or display function, such as an instrument panel, an indicator light, etc., and the information of the working states of the physical thermostat cooler can be visually presented to the user for reference.

Preferably, in this embodiment, the container 100 has a heat preservation function, so that when the liquid 120 in the container 100 is heated or refrigerated by the semiconductor refrigeration sheet 210 to a preset temperature range, the temperature can be maintained for a certain period of time, which is convenient for use. Thermal insulation materials are also common, and thus, the example is not given.

Specifically, in the present embodiment, the container 100 includes a bottom wall 101 and a side wall 102, the side wall 102 includes an inner shell 1021 and an outer shell 1022 covering the inner shell 1021, wherein a gap between the outer shell 1022 and the inner shell 1021 is filled with a heat insulation material 1023 or the gap between the outer shell 1022 and the inner shell 1021 is in a vacuum state, so as to prevent heat of the container 100 from being dissipated through the outer shell 1022 and affecting a heat preservation effect of the liquid 120 in the container 100. The semiconductor chilling plates 210 are configured to be in contact with the bottom wall 101 such that the semiconductor chilling plates 210 facilitate heating or chilling of the liquid 120 within the container 100.

In other embodiments, the sidewall 102 of the container 100 may also be a unitary structure. Specifically, another structure of the container 100 is: the container 100 comprises a bottom wall 101 and a side wall 102, and the side wall 102 is integrally made of a heat insulation material, so that the liquid 120 in the container 100 is effectively insulated, and the heat of the container 100 is prevented from being dissipated through the side wall 102 to influence the heat insulation effect of the liquid 120 in the container 100. The semiconductor chilling plates 210 are configured to be in contact with the bottom wall 101 such that the semiconductor chilling plates 210 facilitate heating or chilling of the liquid 120 within the container 100.

Preferably, in this embodiment, the bottom wall 101 is made of a heat conductive material, so that heat can be easily transferred to the container 100 through the bottom wall 101. In addition, the heat-conducting silicone layer 103 is arranged between the bottom wall 101 and the semiconductor refrigeration sheet 210, so that heat can be effectively conducted, and the semiconductor refrigeration sheet 210 indirectly passes through the heat-conducting silicone layer 103 to be in contact with the bottom wall 101102, so that the heat-conducting efficiency is enhanced.

Preferably, in this embodiment, a communication module 800 may be further included. The communication module 800 is connected to the controller 230, and the communication module 800 is used for communicating with an external terminal device (such as a computer, a mobile carrier such as a mobile phone), so as to send the working state information of the constant-temperature physical cooler to the external terminal device.

Related personnel can obtain the working state of the wiping type constant-temperature physical cooling period in time through the terminal equipment, such as a heating state, a refrigerating state, a heat preservation state and the like. In addition, the controller 230 may control the alarm module 250 to perform an alarm operation, so that the relevant person can know the alarm operation in time through the external terminal device, and process the alarm information in the shortest time, that is, the terminal device may also function as an alarm unit, for example, when the solution amount in the container or the solution infusion tank is lower than the threshold value or the battery capacity is too low, the terminal device may receive a push message or a short message to prompt the relevant person of a problem to be processed.

In addition, the external terminal device may also be used for a user to set or modify the working parameter information of the physical thermostat cooler, for example, the user may set that the physical thermostat cooler needs to be in a heating state, a cooling state, or a heat preservation state by himself, and send the working parameter information to the communication module 800 through the external terminal device, and the controller 230 controls the physical thermostat cooler to correspondingly heat, cool, or preserve heat, etc. based on the working parameter information.

In consideration of the reasons of the speed and stability of network transmission and the like, the gateway equipment and the remote server can be configured, a user can firstly connect the remote server through the intelligent terminal, then connect the remote server to the gateway equipment, and then connect the gateway equipment to the communication module of the constant-temperature physical cooler, the user can check various parameters of the working state of the wiping type constant-temperature physical cooling period on the intelligent terminal, and also can set or modify the working parameter information of the constant-temperature physical cooler on the intelligent terminal, for example, the user can set the state that the constant-temperature physical cooler needs to be in a heating state or a refrigerating state or a heat preservation state by himself.

In addition, in this embodiment, the constant-temperature physical cooler further includes an installation shell 900, the installation shell 900 accommodates the above-mentioned devices (such as the container, the semiconductor chilling plates 210, the power supply 220, the controller 230, etc.) therein, an air inlet 903 and an air outlet 902 are further formed in the position, corresponding to the semiconductor chilling plates 210, of the installation shell 900, a fan 901 for dissipating heat of the semiconductor chilling plates 210 is further installed at a position, close to the air inlet 903, of the installation shell 900, the fan 901 is arranged opposite to the semiconductor chilling plates 210, and the fan 901 dissipates heat of the semiconductor chilling plates 210 to enhance the peltier effect of the semiconductor chilling plates 210, so that the semiconductor chilling plates 210 can be cooled or heated more favorably.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.