Outdoor total beverage production device suitable for low-temperature environment

Abstract

The invention provides an outdoor full-drink production device suitable for a low-temperature environment, a full-drink production assembly is provided with a manipulator and a coffee drink supply assembly, a caffeine drink supply assembly is selectively arranged, the coffee drink supply assembly is provided with coffee raw material heating equipment, a shell comprises a first shell and a second shell, and the first shell and the second shell are connected through a pipeline. The inner cavities of the shell are used for containing a full-beverage production assembly, temperature detection equipment and heating equipment are arranged in the first cavity and the second cavity respectively, and when the temperature detection equipment detects that the temperature in the first cavity and / or the second cavity is lower than a target temperature range, the heating equipment of the corresponding cavity is started. The heating device provides heat source airflow to control the temperature in the first cavity and the temperature in the second cavity to be within the target temperature range, and the full-beverage production assembly achieves coffee beverage and / or fruit and coffee beverage production in the target temperature environment. According to the invention, the full-beverage production device can be applied to outdoor extremely cold conditions, and the overall power consumption can be controlled to be maintained at a lower level.

Description

Technical Field

[0001] The present invention belongs to the field of automation and intelligent retail technology, and in particular relates to an outdoor full beverage production device suitable for low-temperature environments. Background Art

[0002] The unmanned automatic production and sales device for beverages is a highly automated equipment that can complete the entire process from raw material processing to finished beverage output without human intervention. It can improve the efficiency of beverage production and service, while also meeting the modern consumers' demand for personalized and instant beverages.

[0003] However, under the existing technology, since liquid raw materials are stored inside the beverage device, the liquid has high requirements for the ambient temperature. When the ambient temperature is low, the liquid raw materials may freeze. Therefore, conventional beverage devices are mostly arranged in indoor places such as shopping malls, airports and office buildings, or outdoors in tropical and subtropical areas where the ambient temperature is always above 0°C. However, they cannot be arranged in outdoor places where the ambient temperature is below 0°C, resulting in limited placement locations and usage time of the beverage device, and cannot meet the requirements of use in low temperature environments.

[0004] At the same time, most existing beverage devices only have the function of making a single type of beverage, such as only having the function of making coffee beverages or fruit coffee beverages. Even if the device is superimposed to make multiple types of beverages, the overall power consumption of the beverage device will be large. If it also needs to overcome the influence of the external low temperature environment, the cost of electricity use and the load of internal electrical equipment will be greatly increased. Summary of the invention

[0005] The present invention aims to provide an outdoor full beverage production device suitable for low temperature environments, so as to solve the technical problems in the prior art that conventional beverage devices cannot meet the requirements of use in low temperature environments, cannot achieve full beverage production or the overall power consumption of the beverage device is relatively high.

[0006] In order to solve the above problems, the technical solution of the present invention is: an outdoor full beverage production device suitable for low temperature environment, comprising: A full beverage production component, wherein the full beverage production component is provided with a manipulator and a coffee beverage supply component, wherein the coffee beverage supply component is provided with a coffee raw material heating device; A shell, the shell comprising a first shell and a second shell, wherein the first shell and the second shell are respectively provided with a relatively sealed first chamber and a second chamber, the first chamber is used to accommodate the manipulator and the liquid outlet of the coffee beverage supply component, and the second chamber is used to accommodate the raw material storage part of the coffee beverage supply component; A plurality of temperature detection devices and heating devices are respectively disposed inside the first chamber and the second chamber; A thermostat, the thermostat being electrically connected to the temperature detection device and the heating device respectively; When any of the temperature detection devices detects that the air temperature inside the first chamber and / or the second chamber is lower than the target temperature range, the temperature controller starts the heating device of the corresponding chamber, and the heating device provides heat source airflow to control the air temperature inside the first chamber and the second chamber to be within the target temperature range, and the full beverage production component prepares coffee drinks and / or fruit coffee drinks in the target temperature environment.

[0007] Preferably, the first shell is provided with a visualization window on the cup outlet side of the entire beverage production device, and the visualization window is made of a double-layer or more vacuum glass structure; or, the visualization window is made of a double-layer or more hollow glass structure, and an evenly fitted electric auxiliary heating wire is provided on the inner wall of the inner glass of the visualization window.

[0008] Preferably, the shell side wall is made of a double-layer hollow metal plate, and the interlayer of the double-layer metal plate is filled with polyurethane foam, polystyrene foam, glass wool or rock wool material; An electric heating belt may be optionally provided in the interlayer of the double-layer metal plate, and the electric heating belt is electrically connected to the temperature controller. When any of the temperature detection devices detects that the air temperature inside the first chamber and / or the second chamber is lower than the target temperature range, the temperature controller starts the electric heating belt on the corresponding shell side wall.

[0009] Preferably, the first shell and the second shell are respectively provided with inspection cabinet doors in their back side walls; the second shell is provided with a cup taking opening in its front side wall, and the cup taking opening is provided with a lifting door which is opened and closed controlled during the process of dispensing beverages; the first chamber to the second chamber are provided with a cup dispensing tray which is opened and closed controlled during the process of dispensing beverages; The edges of the inspection cabinet door, the lifting door and the cup tray are respectively provided with sealing strips. When the inspection cabinet door, the lifting door and the cup tray are closed, the first chamber and the second chamber are in a relatively sealed state.

[0010] Preferably, the shell is coated with a white phase change material coating, a polyurethane foam coating, a ceramic-based thermal insulation coating or a silicate thermal insulation coating on its four inner walls.

[0011] Preferably, a solar collector is provided on the top of the shell, the heat receiving surface of the solar collector faces the sunlight source, and the heat output end of the solar collector extends into the first chamber and the second chamber; The solar thermal collector is electrically connected to the thermostat. At night or when any of the temperature detection devices detects that the air temperature inside the first chamber and / or the second chamber is higher than the target temperature range, the thermostat controls the solar thermal collector to shut down.

[0012] Preferably, a transparent windshield cover is circumferentially sleeved on the outside of the shell, and the inner side of the windshield cover and the outer side of the shell form a relatively closed heat-insulating space.

[0013] Preferably, the coffee raw material heating device comprises a drinking water liquid circuit boiler or a drinking water liquid circuit instant heating device, and a milk liquid circuit steam boiler or a milk liquid circuit heating coil, and the drinking water and milk in the coffee beverage supply assembly flow through the respective coffee raw material heating devices and are then transmitted to the liquid outlets thereof; The coffee raw material heating device is electrically connected to the coffee making control unit. When the entire beverage production device has a demand for heating drinking water and / or milk, the coffee making control unit starts the corresponding coffee raw material heating device to heat the drinking water and / or milk to a preset water temperature range.

[0014] Preferably, in the coffee beverage supply component, the drinking water pipeline and the milk pipeline connected from the coffee raw material heating device to the liquid outlet of the coffee beverage supply component are respectively covered with thermal insulation cotton on the outside, and can be optionally wrapped with a heating belt; The heating tape is electrically connected to the temperature controller. When high-temperature drinking water and / or milk is transmitted from the coffee raw material heating device to the liquid outlet of the coffee beverage supply component, the temperature controller starts the heating tape corresponding to the drinking water pipeline and / or milk pipeline.

[0015] Preferably, the full beverage production assembly is further provided with a fruit coffee beverage supply assembly, the liquid outlet of the fruit coffee beverage supply assembly is arranged in the first chamber, and the raw material storage portion of the fruit coffee beverage supply assembly is arranged in the second chamber; The liquid outlet of the coffee beverage supply assembly includes a coffee concentrate outlet, a drinking water outlet and a milk outlet; The liquid outlet of the fruit coffee beverage supply component includes a fruit coffee puree liquid outlet; When the full beverage production component is in the reuse working mode and needs to produce a hot fruit coffee beverage, the robot clamps the empty cup body and, in accordance with a preset material receiving and discharging order, sequentially receives low-temperature fruit coffee puree from the fruit coffee puree outlet, reuses the drinking water outlet and / or the milk outlet of the coffee beverage supply component to receive high-temperature drinking water and / or milk, and mixes the liquid in the cup body to form a hot fruit coffee beverage.

[0016] Due to the adoption of the above technical solution, the present invention has the following advantages and positive effects compared with the prior art: The present invention provides an outdoor full beverage production device suitable for low-temperature environments. The shell includes a first shell and a second shell. The interior of the first shell can be used to accommodate a robot, and liquid outlets of a coffee beverage supply component and a fruit coffee beverage supply component. The interior of the second shell can be used to accommodate a raw material storage part of the coffee beverage supply component and the fruit coffee beverage supply component. Relatively sealed and isolated chambers are formed inside the first shell and the second shell. Temperature detection equipment and heating equipment are also respectively provided inside the chamber to ensure that the temperature of different chambers inside the outdoor full beverage production device is maintained within the range of 5°C to 25°C, thereby ensuring that the liquid inside the beverage device does not freeze, so that the beverage device can be used in extreme outdoor environments of -20°C to +45°C.

[0017] The shell of the outdoor full beverage production device is made of double-layer metal plates, the interlayer of the double-layer metal plates is filled with insulation materials, and the inner wall of the shell of the outdoor full beverage production device is coated with an insulation coating. At the same time, the visualization window of the outdoor full beverage production device is made of double-layer or more hollow or vacuum glass structure, thereby improving the thermal insulation effect of the outdoor full beverage production device from the perspective of shell materials.

[0018] In addition, in the present invention, the outdoor full-beverage production device is provided with a reuse mode, and only the coffee beverage supply component is provided with the drinking water and milk supply function, and at the same time, it only has a liquid heating function for drinking water and milk. When there is a demand for making hot fruit coffee beverages, the high-temperature drinking water and / or milk of the coffee beverage supply component need to be reused to realize the heating function of the fruit coffee beverage. Therefore, the outdoor full-beverage production device can effectively reduce the installation requirements of the production devices for different types of beverages inside the outdoor full-beverage production device while realizing the preparation function of multiple types of beverages, simplify the structural design of the production components inside the outdoor full-beverage production device, and effectively reduce the overall power consumption of the outdoor full-beverage production device, making it more conducive to use under low-temperature outdoor conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of an external heat preservation structure of an outdoor full beverage production device suitable for a low-temperature environment provided by the present invention; Figure 2 A schematic diagram of a module of a beverage supply assembly of an outdoor full beverage production device suitable for low-temperature environments provided by the present invention; Figure 3 A schematic diagram of the internal structure of an outdoor full beverage production device suitable for a low-temperature environment provided by the present invention.

[0020] Explanation of the reference numerals: 1: first shell; 2: second shell; 3: temperature detection device; 4: heating device; 5: visualization window; 6: electric auxiliary heating wire; 7: maintenance cabinet door; 8: solar collector; 9: manipulator; 10: lifting door; 11: cup tray; 12: coffee beverage supply component; 13: fruit coffee beverage supply component. DETAILED DESCRIPTION

[0021] The following is a further detailed description of an outdoor full beverage production device suitable for low temperature environment proposed by the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims.

[0022] See also Figure 1 to Figure 2 This embodiment provides an outdoor full beverage production device suitable for low temperature environments, which realizes unmanned automatic production and sales of beverages. The device can be used in outdoor extreme environments of -20℃~+45℃, and has the function of making various types of beverages, and specifically includes the following structures: The whole beverage production component is provided with a manipulator 9 and a coffee beverage supply component 12, and a fruit coffee beverage supply component 13 can be optionally installed, wherein the manipulator 9 can clamp the cup body and automatically receive various beverage raw materials according to the operation program set by the host computer, and form the finished beverage by mixing, so as to realize the unmanned automatic production of beverages and the transmission and sales functions, the coffee beverage supply component 12 is used to provide the necessary preparation raw materials for coffee beverages, and the fruit coffee beverage supply component 13 is used to provide the necessary preparation raw materials for fruit coffee beverages. The fruit coffee beverages described in this embodiment include non-pure coffee beverages such as fruit coffee, juice, and milk tea. At the same time, the coffee beverage supply component 12 is provided with a coffee raw material heating device, which can heat part of the coffee raw materials, so as to enable the whole beverage production device to provide hot beverage services.

[0023] The shell includes an isolated first shell 1 and a second shell 2 in the vertical direction. The first shell 1 and the second shell 2 are respectively provided with a relatively sealed first chamber and a second chamber. The first chamber is used to accommodate the manipulator 9 and the liquid outlets of the coffee beverage supply assembly 12 and the fruit coffee beverage supply assembly 13. The liquid outlets of the coffee beverage supply assembly 12 and the fruit coffee beverage supply assembly 13 are used to directly output various beverage raw materials. The second chamber is used to accommodate the raw material storage parts of the coffee beverage supply assembly 12 and the fruit coffee beverage supply assembly 13. The raw material storage parts are used to store various beverage raw materials, such as the raw material storage part of the coffee beverage supply assembly 12 including a coffee bean bin, a grinder and a brewer. Among them, the first chamber and / or the second chamber can be further divided to form a plurality of sub-chambers, such as for independently placing various raw materials of the coffee beverage supply assembly 12 and various raw materials of the fruit coffee beverage supply assembly 13, so as to achieve a clearer and neater accommodation of the entire beverage production assembly. At the same time, it can be understood that the liquid outlets of the coffee beverage supply component 12 and the fruit coffee beverage supply component 13 can be connected to the corresponding raw material storage parts (such as liquid storage tanks) through liquid pipelines, and the pump body can be used to realize the liquid extraction and output functions. This specific structure is a prior art and will not be repeated in this embodiment.

[0024] A number of temperature detection devices 3 and heating devices 4 are respectively provided inside the first shell 1 and the second shell 2. The temperature detection devices 3 and the heating devices 4 can be evenly distributed or arranged close to some important devices. The temperature detection devices 3 include devices such as thermocouples, thermistor sensors or infrared temperature sensors, which are used to measure the air temperature parameters at various positions inside the first chamber and the second chamber in real time. The heating device 4 includes a hot air generator, which is used to supply high-temperature hot air to the first chamber and the second chamber, thereby realizing the heating function of the internal space of the entire beverage production device, wherein the target temperature range of the internal space of the entire beverage production device is controlled between 5°C and 25°C.

[0025] Thermostat, the controller can be an independent temperature control terminal or a PCB control board. The thermostat is electrically connected to the temperature detection device 3 and the heating device 4 respectively, and is used to realize automatic adjustment of the internal temperature of the entire beverage device, to ensure that the water temperature of the liquid raw materials inside the beverage device is at least above 5°C, to ensure the normal flow of the liquid, and to control the start-up operation of the coffee raw material heating device to realize the heating function of the beverage raw materials.

[0026] In this embodiment, when any temperature detection device 3 detects that the temperature inside the first chamber and / or the second chamber is lower than the target temperature range, the heating device 4 of the corresponding chamber is started, and the heating device 4 provides a heat source airflow to control the temperature inside the first chamber and the second chamber to be within the target temperature range, and then the whole beverage production assembly can realize the production of coffee beverages and / or fruit coffee beverages in a suitable target temperature environment. Among them, due to the different devices placed inside different chambers, there will be differences in temperature requirements between different chambers. For example, due to the presence of several raw material storage parts in the second chamber, the specific heat capacity of the liquid is relatively high, and it has better heat storage characteristics, while the space in the first chamber is relatively empty, and the high-temperature beverage product is more likely to lose heat during the process of being transferred to the cup outlet after completion. Therefore, in this embodiment, the first chamber loses heat faster than the second chamber. By setting independent temperature detection devices 3 and heating devices 4 in the first chamber and the second chamber, respectively, it can be ensured that the temperature in the first chamber and the second chamber is maintained at their respective ideal temperatures, and the thermal energy efficiency can be fully utilized to avoid unnecessary power consumption.

[0027] At the same time, the full beverage production device provided in this embodiment has the function of making coffee beverages and fruit coffee beverages at the same time, providing diversified product supply, and integrating the coffee making and fruit coffee making functions into one production device, which can effectively reduce the overall volume occupancy of the full beverage production device and improve cost control.

[0028] The specific structure and function of an outdoor full beverage production device suitable for a low temperature environment provided by this embodiment will be further described in detail below: Preferably, in this embodiment, the first shell 1 is provided with a visualization window 5 on the side of the cup outlet of the whole beverage production device (i.e., the side facing the user), and the user can observe the whole process of the internal manipulator 9 producing the beverage through the visualization window 5 when purchasing the beverage. The visualization window 5 is made of a double-layer or more hollow or vacuum glass structure, and the double-layer glass structure can effectively reduce heat conduction, thereby improving the heat preservation effect of the visualization window 5. When double-layer hollow glass is used, a uniformly fitted electric auxiliary heating wire 6 is provided on the inner wall of the inner glass of the visualization window 5. The electric auxiliary heating wire 6 continuously heats the visualization window 5 to prevent water vapor condensation inside and outside the visualization window 5. The electric auxiliary heating wire 6 can dissipate the water mist generated by the temperature difference between the inside and outside of the glass, and can provide a supplementary heat source to the internal space of the whole beverage production device on the other hand.

[0029] Preferably, in this embodiment, the side wall of the shell is made of a double-layer hollow metal plate, and the interlayer of the double-layer metal plate is filled with polyurethane foam, polystyrene foam, glass wool or rock wool material, thereby enhancing the thermal insulation performance of the side wall of the shell and effectively reducing the heat exchange between the external environment and the internal space of the entire beverage production device.

[0030] Moreover, in one embodiment, an electric heating belt can be evenly laid in the interlayer of the double-layer metal sheet, and the electric heating belt is electrically connected to the temperature controller. When any temperature detection device 3 detects that the temperature inside the first chamber and / or the second chamber is lower than the target temperature range, the electric heating belt of the corresponding shell side wall is started. Since the shell side wall is in direct contact with the external low temperature environment, the self-heating function of the shell side wall can effectively reduce the heat loss of the internal space of the entire beverage production device. More specifically, in this embodiment, the electric heating belts in different shell side walls can be controlled separately. For example, when the temperature detection device 3 only close to the first side wall of the first shell 1 detects that the ambient temperature is lower than the target temperature range, the electric heating belt located in the first side wall of the first shell 1 is started first, or runs at high power first. By heating only the space in the detected low temperature area, more accurate temperature control can be achieved, unnecessary overall heating can be avoided, and heat energy can be concentrated where it is needed, the heating efficiency can be improved, and the rapid response and recovery of temperature control can be ensured.

[0031] Preferably, in this embodiment, the first shell 1 and the second shell 2 are respectively provided with inspection cabinet doors 7 in their back side walls, and the inspection cabinet doors 7 are used to connect the first chamber and the second chamber to the external space, so as to facilitate the staff to inspect, maintain and replenish materials of the entire beverage production assembly. The second shell 2 is provided with a cup-taking opening in the positive side wall facing the user, and the cup-taking opening is provided with a lifting door 10 that is opened and closed during the process of dispensing the beverage. When the lifting door 10 is opened, the user's hand can be inserted into the cup-taking opening to take the finished beverage cup body. When the lifting door 10 is closed, it can prevent the user's hand from accidentally inserting into the interior of the entire beverage production device when not in the process of taking the cup. Inside the complete beverage production device, a tray through hole is provided between the first chamber and the second chamber, and a cup discharge tray 11 is provided which is controlled to open and close with the tray through hole during the beverage discharge process. When the complete beverage production device is on standby, or when the complete beverage production component is producing beverages, the cup discharge tray 11 is located at the bottom of the first chamber, and the cup discharge tray 11 cooperates with the tray through hole to form a closed state. When the beverage is made, the robot 9 grabs the cup body and places it on the cup discharge tray 11, and then controls the cup discharge tray 11 to carry the beverage cup body down to the cup outlet, thereby realizing the beverage conveying function.

[0032] In this embodiment, sealing strips are respectively provided at the edges of the inspection cabinet door 7, the edges of the lifting door 10 and the edge of the cup serving tray 11. The sealing strips are made of EPDM or silicone material. The sealing strips can provide good sealing performance. When the inspection cabinet door 7 is closed, the lifting door 10 is closed and the cup serving tray 11 is closed, the interior of the first chamber and the second chamber are in a relatively sealed state, preventing the heat inside the first chamber and the second chamber from escaping to the external space, and heat exchange occurs between the first chamber and the second chamber.

[0033] Preferably, in this embodiment, the shell is coated with a white phase change material coating, a polyurethane foam coating, a ceramic-based thermal insulation coating or a silicate thermal insulation coating on its four inner walls. The white phase change material coating, the polyurethane foam coating, the ceramic-based thermal insulation coating and the silicate thermal insulation coating all have a low thermal conductivity and can reflect the heat radiation inside the shell, thereby reducing the heat dissipation from the inside of the shell to the external space and improving the thermal insulation effect of the shell.

[0034] Preferably, in the present embodiment, a solar collector 8 is provided on the top of the shell, and the solar collector 8 can absorb solar radiation energy and convert it into thermal energy, and use the thermal energy to heat the medium. In the present embodiment, the heat receiving surface of the solar collector 8 faces the sunlight source, and the heat output end of the solar collector 8 extends into the first chamber and the second chamber, and can supply heat source to the first chamber and the second chamber, thereby assisting in regulating the temperature of the internal environment of the entire beverage production device.

[0035] Moreover, the solar thermal collector 8 is electrically connected to the thermostat. When it is nighttime or any temperature detection device 3 detects that the air temperature inside the first chamber and / or the second chamber is higher than the target temperature range, the thermostat controls the solar thermal collector 8 to shut down and stops supplying heat to the internal space of the entire beverage production device, thereby preventing the internal ambient temperature of the entire beverage production device from being too high, affecting the production operation of all beverage production components, and reducing the energy consumption of the solar thermal collector 8 under non-essential conditions.

[0036] Preferably, in the present embodiment, a transparent windshield cover is circumferentially sleeved on the outside of the shell, and there is a certain interval between the windshield cover and the shell, forming a relatively closed insulation space between the inner side of the windshield cover and the outer side of the shell, thereby effectively reducing the impact of the external low temperature environment on the temperature of the internal space of the whole beverage production device, and when the user purchases beverages through the whole beverage production device, or the staff performs maintenance work on the whole beverage production device, the user and the staff can be located in the insulation space inside the windshield cover, thereby reducing the impact of the external low temperature environment on the human body and increasing the human comfort.

[0037] Preferably, in this embodiment, the coffee raw material heating device includes a drinking water liquid circuit boiler or a drinking water liquid circuit instant heating device, and a milk liquid circuit steam boiler or a milk liquid circuit heating coil, and the drinking water and milk in the coffee beverage supply component 12 can flow from their raw material storage parts through their respective coffee raw material heating devices and then be transmitted to the liquid outlet of the coffee beverage supply component 12. The two groups of coffee raw material heating devices are electrically connected to the coffee making control unit respectively, and when the whole beverage production device has a demand for heating drinking water and / or milk, the coffee making control unit can control the corresponding coffee raw material heating device to heat the drinking water and / or milk to a preset water temperature range.

[0038] Among them, the drinking water liquid circuit boiler or the drinking water liquid circuit instant heating device, and the milk liquid circuit steam boiler or the milk liquid circuit heating coil can be used to heat drinking water and milk respectively, and the drinking water liquid circuit boiler or the drinking water liquid circuit instant heating device, and the milk liquid circuit steam boiler or the milk liquid circuit heating coil are equipped with temperature sensors inside, so that the temperature of the liquid flowing through the coffee raw material heating equipment is heated to a preset water temperature range.

[0039] Preferably, in the present embodiment, in the coffee beverage supply component 12, the drinking water pipeline and the milk pipeline connected to the liquid outlet of the coffee beverage supply component 12 from the drinking water liquid circuit boiler and the milk liquid circuit boiler are respectively provided with insulation cotton on the outside, and may also be wrapped with a heating tape, the heating tape is electrically connected to the temperature controller, and when there is high-temperature drinking water and / or milk transmitted from the coffee raw material heating device to the liquid outlet of the coffee beverage supply component 12, the heating tape corresponding to the drinking water pipeline and / or the milk pipeline is started, and the heating tape is heated to provide heat to the liquid in the drinking water pipeline and the milk pipeline to offset the heat naturally consumed by the liquid in the drinking water pipeline and the milk pipeline in contact with the external space, and the heat loss of the liquid in the drinking water pipeline and the milk pipeline can be reduced by the arrangement of the insulation cotton and the heating tape, so that the drinking water and milk output from the liquid outlet of the coffee beverage supply component 12 are still maintained within the preset water temperature range, ensuring that the beverage maintains the best flavor and improving the quality of the beverage.

[0040] Preferably, in this embodiment, the liquid outlet of the coffee beverage supply component 12 includes at least a coffee concentrate outlet, a drinking water outlet and a milk outlet, and the liquid outlet of the fruit coffee beverage supply component 13 includes at least a fruit coffee puree outlet, wherein the drinking water outlet can output purified water, direct drinking water or mineral water.

[0041] In this embodiment, the entire beverage production component is provided with a reuse working mode. In the reuse working mode, if a hot fruit coffee beverage needs to be produced (for example, the recipe of a certain fruit coffee beverage is set to fruit coffee puree + drinking water, or fruit coffee puree + drinking water + milk), the robot 9 can be controlled to clamp the empty cup body in accordance with a preset material receiving and discharging sequence, and sequentially receive low-temperature fruit coffee puree from the fruit coffee puree outlet, and then reuse the drinking water outlet and / or milk outlet of the coffee beverage supply component 12 to receive high-temperature drinking water and / or milk, and finally mix the liquid in the cup body to form a hot fruit coffee beverage.

[0042] That is, in the present embodiment, the fruit coffee beverage supply component 13 is no longer provided with independent drinking water outlet and milk outlet, nor is it provided with any heating device. When preparing fruit coffee beverages, the drinking water outlet and milk outlet of the coffee beverage supply component 12 and the coffee raw material heating equipment can be reused, thereby realizing resource sharing. On the premise of realizing the full beverage production function, the internal structural design of the full beverage production device is simplified, and more efficient thermal energy management is realized, especially in an extremely cold external environment, the overall power consumption of the full beverage production device can be effectively reduced, and power resources can be supplied preferentially to the heating and heat preservation functions of the full beverage production device.

[0043] In summary, the present embodiment provides an outdoor full beverage production device suitable for low temperature environments, the housing comprises a first shell 1 and a second shell 2, the first shell 1 is used to accommodate a manipulator 9, and liquid outlets of a coffee beverage supply component 12 and a fruit coffee beverage supply component 13, the second shell 2 is used to accommodate a raw material storage portion of the coffee beverage supply component 12 and the fruit coffee beverage supply component 13, a relatively sealed and isolated chamber is formed inside the first shell 1 and the second shell 2, a temperature detection device 3 and a heating device 4 are respectively provided inside the chamber to ensure that different chambers inside the outdoor full beverage production device are maintained within a target temperature range of 5°C to 25°C, thereby ensuring that the liquid inside the beverage device does not freeze, so that the beverage device can be used in extreme outdoor environments of -20°C to +45°C.

[0044] Moreover, the shell of the outdoor full beverage production device is made of double-layer metal plates, the interlayer of the double-layer metal plates is filled with insulation materials, and the inner wall of the shell of the outdoor full beverage production device is coated with an insulation coating. At the same time, the visualization window 5 of the outdoor full beverage production device is made of a double-layer hollow or vacuum glass structure, thereby improving the thermal insulation effect of the outdoor full beverage production device from the perspective of shell materials.

[0045] In addition, in the present embodiment, the outdoor full-beverage production device is provided with a reuse mode, and only the coffee beverage supply component 12 is provided with the drinking water and milk supply function, and only the drinking water and milk have the liquid heating function. When there is a demand for making hot fruit coffee beverages, the high-temperature drinking water and / or milk of the coffee beverage supply component 12 need to be reused to realize the heating function of the fruit coffee beverage. Therefore, the outdoor full-beverage production device can effectively reduce the installation requirements of the production devices for different types of beverages inside the outdoor full-beverage production device while realizing the preparation function of multiple types of beverages, simplify the structural design of the production components inside the outdoor full-beverage production device, and effectively reduce the overall power consumption of the outdoor full-beverage production device, making it more conducive to use under low-temperature outdoor conditions.

[0046] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they still fall within the protection scope of the present invention.

Claims

1. An outdoor full beverage production device suitable for low temperature environment, characterized in that: include: A full beverage production component, wherein the full beverage production component is provided with a manipulator and a coffee beverage supply component, wherein the coffee beverage supply component is provided with a coffee raw material heating device; A shell, the shell comprising a first shell and a second shell, wherein the first shell and the second shell are respectively provided with a relatively sealed first chamber and a second chamber, the first chamber is used to accommodate the manipulator and the liquid outlet of the coffee beverage supply component, and the second chamber is used to accommodate the raw material storage part of the coffee beverage supply component; A plurality of temperature detection devices and heating devices are respectively disposed inside the first chamber and the second chamber; A thermostat, the thermostat being electrically connected to the temperature detection device and the heating device respectively; When any of the temperature detection devices detects that the air temperature inside the first chamber and / or the second chamber is lower than the target temperature range, the temperature controller starts the heating device of the corresponding chamber, and the heating device provides heat source airflow to control the air temperature inside the first chamber and the second chamber to be within the target temperature range, and the full beverage production component prepares coffee beverages and / or fruit coffee beverages in the target temperature environment.

2. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: The first shell is provided with a visualization window on one side of the cup outlet of the entire beverage production device, and the visualization window is made of a double-layer or more vacuum glass structure; or, the visualization window is made of a double-layer or more hollow glass structure, and an evenly fitted electric auxiliary heating wire is provided on the inner wall of the inner glass of the visualization window.

3. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: The shell side wall is made of a double-layer hollow metal plate, and the interlayer of the double-layer metal plate is filled with polyurethane foam, polystyrene foam, glass wool or rock wool material; An electric heating belt may be optionally provided in the interlayer of the double-layer metal plate, and the electric heating belt is electrically connected to the temperature controller. When any of the temperature detection devices detects that the air temperature inside the first chamber and / or the second chamber is lower than the target temperature range, the temperature controller starts the electric heating belt on the corresponding shell side wall.

4. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: The first shell and the second shell are respectively provided with inspection cabinet doors in their back side walls; the second shell is provided with a cup taking opening in the front side wall, and the cup taking opening is provided with a lifting door which is opened and closed controlled during the process of dispensing beverages; the first chamber to the second chamber are provided with a cup dispensing tray which is opened and closed controlled during the process of dispensing beverages; The edges of the inspection cabinet door, the lifting door and the cup tray are respectively provided with sealing strips. When the inspection cabinet door, the lifting door and the cup tray are closed, the first chamber and the second chamber are in a relatively sealed state.

5. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: The shell is coated with a white phase change material coating, a polyurethane foam coating, a ceramic-based heat insulation coating or a silicate heat insulation coating on the inner walls around it.

6. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: A solar collector is provided on the top of the shell, the heat receiving surface of the solar collector faces the sunlight source, and the heat output end of the solar collector extends into the first chamber and the second chamber; The solar thermal collector is electrically connected to the thermostat. At night or when any of the temperature detection devices detects that the air temperature inside the first chamber and / or the second chamber is higher than the target temperature range, the thermostat controls the solar thermal collector to shut down.

7. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: A transparent windshield cover is circumferentially sleeved on the outer side of the shell, and the inner side of the windshield cover and the outer side of the shell form a relatively closed heat-insulating space.

8. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: The coffee raw material heating device comprises a drinking water liquid path boiler or a drinking water liquid path instant heating device, and a milk liquid path steam boiler or a milk liquid path heating coil, and the drinking water and milk in the coffee beverage supply assembly flow through the respective coffee raw material heating devices and are then transmitted to the liquid outlets thereof; The coffee raw material heating device is electrically connected to the coffee making control unit. When the entire beverage production device has a demand for heating drinking water and / or milk, the coffee making control unit starts the corresponding coffee raw material heating device to heat the drinking water and / or milk to a preset water temperature range.

9. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 8, characterized in that: In the coffee beverage supply component, the drinking water pipeline and the milk pipeline connected from the coffee raw material heating device to the liquid outlet of the coffee beverage supply component are respectively covered with thermal insulation cotton on the outside, and can be optionally wrapped with a heating belt; The heating tape is electrically connected to the temperature controller. When high-temperature drinking water and / or milk is transmitted from the coffee raw material heating device to the liquid outlet of the coffee beverage supply component, the temperature controller starts the heating tape corresponding to the drinking water pipeline and / or milk pipeline.

10. The outdoor full beverage production device suitable for low temperature environment as claimed in claim 1, characterized in that: The full beverage production assembly is further provided with a fruit coffee beverage supply assembly, the liquid outlet of the fruit coffee beverage supply assembly is arranged in the first chamber, and the raw material storage part of the fruit coffee beverage supply assembly is arranged in the second chamber; The liquid outlet of the coffee beverage supply assembly includes a coffee concentrate outlet, a drinking water outlet and a milk outlet; The liquid outlet of the fruit coffee beverage supply component includes a fruit coffee puree liquid outlet; When the full beverage production component is in the reuse working mode and needs to produce a hot fruit coffee beverage, the robot clamps the empty cup body and, in accordance with a preset material receiving and discharging order, sequentially receives low-temperature fruit coffee puree from the fruit coffee puree outlet, reuses the drinking water outlet and / or the milk outlet of the coffee beverage supply component to receive high-temperature drinking water and / or milk, and mixes the liquid in the cup body to form a hot fruit coffee beverage.

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