Lateral cooling type cold drink machine

Abstract

The utility model belongs to the technical field of refrigeration, and discloses a lateral cooling type cold drink machine which comprises a shell frame body, a semiconductor refrigeration module, a fan, an electric assembly, a flow increasing device and a multifunctional integrated circuit board. The semiconductor refrigeration module comprises a semiconductor refrigeration piece, a heat dissipation device and a cold conduction body, the semiconductor refrigeration piece is electrically connected with the multifunctional integrated circuit board, the heating face of the semiconductor refrigeration piece is attached to the heat dissipation device, and the refrigeration face of the semiconductor refrigeration piece is attached to the cold conduction body. The cold conduction body is arranged in the shell frame body and is matched with the inner wall of the shell frame body on the side to form a refrigeration container, or the cold conduction body is provided with a containing cavity to form the refrigeration container and is arranged in the shell frame body; the fan is arranged on the side, close to the heat dissipation device, of the shell frame body and located on the side of the heat dissipation device, a ventilation heat dissipation channel isolated from the refrigeration container is formed in the shell frame body, and the fluid emitting end of the flow increasing device faces the ventilation heat dissipation channel. The cooling type cold drink machine is higher in cooling efficiency, more compact in overall structure and beneficial to miniaturization design.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration, in particular to a side-cooling cold drink machine. Background Art

[0002] A cold drink machine is a device specifically used to make cold drinks. It usually has a refrigeration function, which can cool liquids or raw materials to a lower temperature, thereby making a variety of refreshing and delicious cold drinks.

[0003] Currently, cold drink machines on the market generally have the problem of being large in size and not compact enough in structure, which is not conducive to miniaturization design.

[0004] Therefore, a side cooling type cold drink machine is needed urgently to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a side-cooling cold drink machine with higher cooling efficiency and more compact overall structure, which is conducive to miniaturization design.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Provided is a side-cooling cold drink machine, comprising a housing, a semiconductor refrigeration module, a fan, an electric component, a flow-increasing device, a multifunctional integrated circuit board, and a power supply component electrically connected to the multifunctional integrated circuit board;

[0008] The semiconductor refrigeration module is arranged in the housing, and includes a semiconductor refrigeration sheet, a heat dissipation device, and a cooling body. The semiconductor refrigeration sheet is electrically connected to the multifunctional integrated circuit board, the heating surface of the semiconductor refrigeration sheet is in contact with the heat dissipation device, and the cooling surface of the semiconductor refrigeration sheet is in contact with the cooling body.

[0009] The cooling body is inside the housing and cooperates with the inner wall of the housing to form a refrigeration container, or the cooling body has its own cavity to form a refrigeration container and is arranged inside the housing;

[0010] The fan is provided on the housing body near one side of the heat sink and is located to the side of the heat sink. The fan is electrically connected to the multifunctional integrated circuit board. An air inlet is provided on the housing body near the fan, and an air outlet is provided on the housing body at a distal end of the fan and the heat sink, opposite to and spaced from the air inlet.

[0011] A continuous ventilation and heat dissipation channel isolated from the refrigeration container is formed in the area between the air inlet and the air outlet of the housing.

[0012] The electric component is arranged on the housing body close to the cooling body.

[0013] The flow increasing device is arranged on the housing body, and the fluid emitting end thereof faces the ventilation and heat dissipation channel.

[0014] Preferably, the flow increasing device comprises an air pump electrically connected to the multifunctional integrated circuit board, a water storage chamber provided on the housing body and matched with the air pump, an air pipe, a three-way sleeve and a mixed fluid nozzle, and the side wall of the water storage chamber is provided with a water permeable hole.

[0015] The air outlet of the air pump is connected to the mixed fluid nozzle through the air pipe, the middle section of the air pipe is embedded in the first and second interfaces of the three-way sleeve, the third interface of the three-way sleeve is connected to the water permeable hole on the water storage chamber, and the nozzle of the mixed fluid nozzle is arranged toward the ventilation and heat dissipation channel; or

[0016] The flow increasing device includes an air pump electrically connected to the multifunctional integrated circuit board, a water storage chamber provided on the housing body and matched with the air pump, an air pipe, a water pipe and a gas-liquid two-fluid nozzle, and two air holes and one water hole are provided on the water storage chamber.

[0017] The air outlet of the air pump is connected to one of the air holes on the water storage chamber through the air pipe, and the other air hole on the water storage chamber is connected to the air inlet of the gas-liquid two-fluid nozzle through another air pipe. The water inlet of the gas-liquid two-fluid nozzle is connected to the water hole on the water storage chamber through the water pipe, and the nozzle of the gas-liquid two-fluid nozzle faces the ventilation and heat dissipation channel.

[0018] Preferably, the flow-increasing device comprises an ultrasonic microporous atomizing sheet and an ultrasonic circuit therefor, and a water storage chamber provided on the housing; the ultrasonic microporous atomizing sheet and the ultrasonic circuit therefor are electrically connected to the multifunctional integrated circuit board;

[0019] The side wall of the water storage chamber is provided with a water permeable hole, the water absorption surface of the ultrasonic microporous atomizing sheet is arranged toward the water permeable hole of the water storage chamber, and the water spraying surface of the ultrasonic microporous atomizing sheet is arranged toward the ventilation and heat dissipation channel.

[0020] Preferably, the housing further comprises a detachable base, the flow-increasing device is arranged on the base, the base has an exposed docking portion, and the fluid-emitting end of the flow-increasing device is arranged at the exposed docking portion on the base.

[0021] When the main body of the housing is placed on the base, the exposed docking portion is close to the air inlet or the docking window provided on the side wall of the ventilation and heat dissipation channel, and the fluid emitting end of the flow-increasing device supplies fluid into the ventilation and heat dissipation channel.

[0022] Preferably, the electric assembly includes a motor I provided on the housing and electrically connected to the multifunctional integrated circuit board, a working head provided in the refrigeration container, and a transmission structure connecting a rotor of the motor I and the working head.

[0023] The transmission structure is arranged through the refrigeration container, one end of which is fixedly connected to the working head, and the other end of which is fixedly connected to the rotor of the motor I, or

[0024] The transmission structure is a quick-release kit, which is divided into an active end connected to the rotor of the motor I and a passive end extending into the refrigeration container and connected to the working head.

[0025] The active end and the passive end of the quick release kit cooperate with each other through any one of plug-in cooperation, gear cooperation, magnetic fastening cooperation, magnetic rolling cooperation, and screw cooperation.

[0026] The magnetic fastening comprises permanent magnets made of permanent magnetic material provided on the active end and the passive end respectively, and the active end and the passive end are fastened together by magnetic attraction to connect and transmit.

[0027] The working head is one of a cutting head, a stirring head, and a spoon head with a filter.

[0028] The stirring head is a scraper that can rotate along the inner wall of the refrigeration container, or a roller or turntable that penetrates the bottom of the refrigeration container, or a permanent magnet rolling head made of permanent magnetic material placed in the refrigeration container.

[0029] When the active end and the passive end of the quick release kit are in magnetic rolling cooperation, the permanent magnet rolling head placed in the refrigeration container can rotate along with the rotation of another permanent magnet component provided on the active end.

[0030] Preferably, the cooling body is divided into two parts: a close-fitting part and a split part.

[0031] The close fitting member is fixedly connected to the cooling surface of the semiconductor refrigeration plate.

[0032] The split piece is matched with the inner wall of the shell body on this side to form a detachable refrigeration container, or,

[0033] The split piece is the inner liner of the refrigeration container and forms a detachable refrigeration container.

[0034] When the detachable refrigeration container approaches the housing body on the side where the close fitting member is located, the split member and the close fitting member can be aligned and fitted together.

[0035] Preferably, it further includes an electric extraction pump and a cold drink outlet provided on the shell frame, the water inlet of the electric extraction pump is arranged through the bottom position of the refrigeration container, and the water outlet of the electric extraction pump is connected to the cold drink outlet through a pipeline.

[0036] Preferably, a mixing container is further provided on the housing, and the inner wall of the mixing container is not in direct contact with the cooling conductor;

[0037] The mixing container and the refrigeration container are fixed and electrically connected via the housing, or,

[0038] The mixing container and the refrigeration container are connected through a detachable frame body, and the connected parts of the detachable frame body are either plug-in, magnetically connected, or connected by a retaining spring. Alternatively, the connection between the mixing container and the refrigeration container is electrically connected to each other through contact terminals, wireless charging transmitter and receiver modules, or power strips.

[0039] Preferably, the mixing container is connected to the refrigeration container via an electric extraction pump, and the fluid can be extracted from the mixing container into the refrigeration container; or,

[0040] The refrigeration container is connected to the mixing container through an electric pump, and fluid can be pumped from the refrigeration container into the mixing container.

[0041] Preferably, the housing further comprises a detachable upper cover disposed above the mixing container.

[0042] The upper cover is provided with a motor II, a drive connecting shaft, and a working head. One end of the drive connecting shaft is connected to the rotor of the motor II, and the other end is fixedly connected to the working head.

[0043] The working head is one of a cutting head, a stirring head, and a spoon head with a filter.

[0044] When the upper cover and the main body of the housing are closed, the working head is placed in the mixing container;

[0045] The detachable upper cover and the mixing container are electrically connected via any one of contact terminals, wireless charging transmitting and receiving modules, or a power strip.

[0046] Preferably, an electromagnetic heating component is further provided on the frame body on one side of the mixing container;

[0047] The electromagnetic heating assembly includes an iron partition, a heating coil and an alternating magnetic field generating circuit electrically connected thereto.

[0048] The iron partition is a part of the mixing container cavity, and the heating coil is arranged close to the outer wall of the iron partition, or,

[0049] The iron partition is arranged on the outer wall of the mixing container, and the heating coil is arranged on the other side of the iron partition.

[0050] Another side-cooling cold drink machine is also provided, comprising a housing, a semiconductor refrigeration module, a high-speed fan, an air-collecting and supercharging nozzle, an electric component, a multifunctional integrated circuit board, and a power supply component electrically connected to the multifunctional integrated circuit board;

[0051] The semiconductor refrigeration module is arranged in the housing, and includes a semiconductor refrigeration sheet, a heat dissipation device, and a cooling body. The semiconductor refrigeration sheet is electrically connected to the multifunctional integrated circuit board.

[0052] The heating surface of the semiconductor refrigeration sheet is in contact with the heat dissipation device, and the cooling surface of the semiconductor refrigeration sheet is in contact with the cooling conductor.

[0053] The cooling body is inside the housing and cooperates with the inner wall of the housing to form a refrigeration container, or the cooling body has its own cavity to form a refrigeration container and is arranged inside the housing.

[0054] The high-speed fan is arranged on the housing body close to the side of the heat sink and is located at the side of the heat sink.

[0055] The wind-collecting and supercharging nozzle is arranged on the housing between the high-speed fan and the heat dissipation device.

[0056] The air collecting port of the wind-collecting and supercharging nozzle is arranged toward the high-speed fan, and the air collecting port is a circular cavity and a circular opening docking with the chamber where the high-speed fan impeller is located.

[0057] The air supply port of the air-gathering and supercharging nozzle is arranged toward the heat sink, and the air supply port is a flat cavity and flat opening corresponding to the windward surface of the heat sink. All the air blown by the high-speed fan passes through the air-gathering and supercharging nozzle and then blows toward the heat sink.

[0058] An air inlet is provided on the housing body near the high-speed fan, and an air outlet is provided on the housing body at the far end opposite to the air inlet and separated from the high-speed fan and the heat dissipation device.

[0059] A continuous ventilation and heat dissipation channel isolated from the refrigeration container is formed in the housing and in the area between the air inlet and the air outlet;

[0060] The electric component is arranged on the housing body at a side close to the cooling body.

[0061] Preferably, the electric assembly includes a motor III provided on the housing and electrically connected to the multifunctional integrated circuit board, a working head provided in the refrigeration container, and a transmission structure connecting the motor III and the working head.

[0062] The transmission structure is arranged to penetrate the refrigeration container, one end of which is fixedly connected to the rotor of the motor III, and the other end of which is fixedly connected or magnetically connected to the working head.

[0063] The working head is one of a cutting head, a stirring head, and a spoon head with a filter.

[0064] The stirring head is a scraper head that can rotate along the inner wall of the refrigeration container, or a roller or turntable that penetrates the bottom of the refrigeration container, or a permanent magnet rolling head placed in the refrigeration container and made of permanent magnet material, and a magnetic connection is formed between the permanent magnet rolling head and another component made of permanent magnet material provided on the transmission structure.

[0065] Preferably, a bottle cap mechanism that can be screwed together with an external bottle body or water pipe is provided on the housing body located on one side of the ventilation and heat dissipation channel, the threaded surface of the bottle cap mechanism faces the outside of the housing body, and the bottle cap mechanism has a water permeable hole, which passes through the housing body at the location and is connected to the ventilation and heat dissipation channel.

[0066] An ultrasonic microporous atomizing sheet is provided on the bottle cap mechanism near the water permeable hole, or,

[0067] An ultrasonic microporous atomizing sheet is provided on the housing body near the water permeable hole of the bottle cap mechanism.

[0068] The water absorption surface of the ultrasonic microporous atomizing sheet faces the threaded side of the bottle cap mechanism, the water spraying surface of the ultrasonic microporous atomizing sheet faces the ventilation and heat dissipation channel, and the ultrasonic microporous atomizing sheet and its ultrasonic circuit are electrically connected to the multifunctional integrated circuit board.

[0069] Preferably, the housing further comprises a safety cover, and the safety cover and the refrigeration container cooperate to form a safety protection system.

[0070] The safety protection system includes a protection switch provided on the refrigeration container frame or on the safety cover, and the protection switch is electrically connected to the multifunctional integrated circuit board.

[0071] The safety cover is fixedly connected to the top of the refrigeration container through a spring and a rotating shaft, or a spring and a pin.

[0072] When the safety cover is opened, the elastic force of the spring will cause the safety cover to trigger the protection switch. At this time, the protection switch adjusts the multifunctional integrated circuit board to keep the electric component permanently powered off during other operations.

[0073] When the safety cover is closed with the refrigeration container, the safety cover releases the protection switch, and the protection switch adjusts the multifunctional integrated circuit board so that the electric component can be powered on or off as needed under other operating actions, or,

[0074] The safety cover is connected to the top of the refrigeration container by screw thread, magnetic snap connection, or glue sealing plug.

[0075] When the safety cover is closed with the refrigeration container, the safety cover triggers the protection switch. At this time, the protection switch adjusts the multifunctional integrated circuit board so that the electric component can be powered on or off as needed during other operating actions.

[0076] When the safety cover is loosened from the refrigeration container, the safety cover releases the protection switch, and the protection switch adjusts the multifunctional integrated circuit board to keep the electric component permanently powered off under other operations; or

[0077] The safety protection system includes a power supply position provided on the refrigeration container frame and a power supply assembly provided on the safety cover.

[0078] The power connection position is a power strip, or a contact terminal, or an internal power interface, and the power connection position is electrically connected to the multifunctional integrated circuit board.

[0079] The power supply component is a rechargeable battery pack or an external power interface,

[0080] When the safety cover is closed to the refrigeration container, the power supply component is electrically connected to the multifunctional integrated circuit board through the power connection position and supplies power to the electric component.

[0081] When the safety cover is opened, the power supply component disconnects the electrical connection with the multifunctional integrated circuit board and cuts off the power to the electric component.

[0082] Beneficial effects of the utility model:

[0083] The present invention provides a cold drink machine that holds beverages in a refrigeration container. The semiconductor refrigeration module includes a semiconductor refrigeration plate, a heat sink, and a cooling body. The heating surface of the semiconductor refrigeration plate fits the heat sink, and the cooling surface of the semiconductor refrigeration plate fits the cooling body. The cooling body exchanges heat with the beverage in the refrigeration container to cool the beverage. The fan is located to the side of the heat sink, and the fan is arranged near the air inlet to draw in cold air. A continuous ventilation and heat dissipation channel that is isolated from the refrigeration container is formed in the area between the air inlet and the air outlet of the housing. The fluid emission end of the flow-increasing device faces the ventilation and heat dissipation channel to accelerate heat dissipation. Compared with existing cold drink machines, the semiconductor refrigeration plate is directly fitted with the heat sink and the cooling body, resulting in higher cooling efficiency and a more compact overall structure, which is conducive to miniaturization design. In addition, the flow-increasing device introduces fluid into the ventilation and heat dissipation channel to further accelerate heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0084] Figure 1 This is a structural diagram of a cold drink machine provided by the first embodiment of the present invention;

[0085] Figure 2 This is a cross-sectional view of the cold drink machine provided in Example 1 of the present utility model;

[0086] Figure 3 This is a schematic diagram of the exploded structure of the cold drink machine provided in the first embodiment of the present utility model;

[0087] Figure 4 This is a structural diagram of a cold drink machine provided in Example 2 of the present utility model.

[0088] In the picture:

[0089] 100. Refrigeration containers;

[0090] 10. Frame; 11. Air inlet; 12. Air outlet; 13. Ventilation and heat dissipation channel; 14. Base; 141. Bottom cover; 142. Water supply hole; 143. Sealing cover; 15. Upper cover; 151. Pressure relief observation hole; 16. Safety cover;

[0091] 1. Semiconductor refrigeration chip; 2. Heat dissipation device; 3. Cooling conductor; 4. Fan; 5. Multifunctional integrated circuit board; 6. Power supply component; 71. Water storage chamber; 72. Water permeable hole; 81. Motor I; 82. Working head; 83. Transmission structure. DETAILED DESCRIPTION

[0092] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0093] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0094] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0095] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0096] Example 1:

[0097] like Figure 1-Figure 3As shown, this embodiment provides a side-cooling cold drink machine, which includes a frame body 10, a semiconductor refrigeration module, a fan 4, an electric component, a flow-increasing device, a multifunctional integrated circuit board 5, and a power supply component 6 electrically connected to the multifunctional integrated circuit board 5. The semiconductor refrigeration module is arranged in the frame body 10, and the semiconductor refrigeration module includes a semiconductor refrigeration sheet 1, a heat dissipation device 2, and a cooling body 3. The semiconductor refrigeration sheet 1 is electrically connected to the multifunctional integrated circuit board 5. The heating surface of the semiconductor refrigeration sheet 1 is in contact with the heat dissipation device 2, and the cooling surface of the semiconductor refrigeration sheet 1 is in contact with the cooling body 3. The cooling body 3 is in the frame body 10 and cooperates with the inner wall of the frame body 10 on this side to form a cooling container 100. Alternatively, the cooling body 3 has its own cavity to form the cooling container 100 and is arranged in the frame body 10; the fan 4 is arranged on the frame body 10 on the side close to the heat dissipation device 2 and Located on the side of the heat sink 2, the fan 4 is electrically connected to the multifunctional integrated circuit board 5, an air inlet 11 is provided on the frame body 10 near the fan 4, and an air outlet 12 is provided on the frame body 10 at the far end of the fan 4 and the heat sink 2, which is opposite to and spaced from the air inlet 11; a continuous ventilation and heat dissipation channel 13 isolated from the refrigeration container 100 is formed in the area between the air inlet 11 and the air outlet 12 in the frame body 10, the electric component is provided on the frame body 10 near the side of the cooling conductor 3, and the flow increasing device is provided on the frame body 10, with its fluid emission end facing the ventilation and heat dissipation channel 13.

[0098] Specifically, the side-cooling beverage cooler provided in this embodiment contains beverages in a refrigerated container 100. The semiconductor refrigeration module includes a semiconductor refrigeration chip 1, a heat sink 2, and a cooling body 3. The heating surface of the semiconductor refrigeration chip 1 is bonded to the heat sink 2, while the cooling surface of the semiconductor refrigeration chip 1 is bonded to the cooling body 3. The cooling body 3 exchanges heat with the beverage in the refrigerated container 100, cooling the beverage. A fan 4 is located to the side of the heat sink 2 and is positioned near the air inlet 11 to draw in cool air. A continuous ventilation and heat dissipation channel 13 is formed within the housing 10 between the air inlet 11 and the air outlet 12, which is isolated from the refrigerated container 100. The fluid emission end of the flow-increasing device is directed toward the ventilation and heat dissipation channel 13 to accelerate heat dissipation. Compared to existing beverage coolers, the semiconductor refrigeration chip 1 is directly bonded to the heat sink 2 and the cooling body 3, resulting in higher cooling efficiency and a more compact overall structure, which is conducive to miniaturization. Furthermore, the flow-increasing device introduces fluid into the ventilation and heat dissipation channel 13, further accelerating heat dissipation.

[0099] In some embodiments, the flow-increasing device includes an air pump electrically connected to the multifunctional integrated circuit board 5, a water storage chamber 71 provided on the housing 10 and matched with the air pump, an air pipe, a three-way sleeve, and a mixed fluid nozzle. The side wall of the water storage chamber 71 is provided with a water-permeable hole 72. The air outlet of the air pump is connected to the mixed fluid nozzle through the air pipe. The middle section of the air pipe is embedded with the first and second interfaces of the three-way sleeve. The third interface of the three-way sleeve is connected to the water-permeable hole 72 in the water storage chamber 71. The nozzle of the mixed fluid nozzle is arranged toward the ventilation and heat dissipation channel 13. The water in the water storage chamber 71 enters the three-way sleeve through the water-permeable hole 72. During operation, the air pump drives air to flow along the air pipe, driving liquid water into the mixed fluid nozzle. The mixed fluid nozzle injects a mixed fluid of water mist and air into the ventilation and heat dissipation channel 13, thereby increasing the heat dissipation rate of the heat dissipation device 2.

[0100] In other embodiments, the flow-increasing device includes an air pump electrically connected to the multifunctional integrated circuit board 5, a water storage chamber 71 disposed on the housing 10 and cooperating with the air pump, an air pipe, a water pipe, and a gas-liquid two-fluid nozzle. The water storage chamber 71 is provided with two air holes and a water hole 72. The air outlet of the air pump is connected to one of the air holes in the water storage chamber 71 via the air pipe. Another air hole in the water storage chamber 71 is connected to the air inlet of the gas-liquid two-fluid nozzle via another air pipe. The water inlet of the gas-liquid two-fluid nozzle is connected to the water hole 72 in the water storage chamber 71 via the water pipe. The nozzle of the gas-liquid two-fluid nozzle faces the ventilation and heat dissipation channel 13. During operation, the air pump drives air into the air inlet of the gas-liquid two-fluid nozzle. Water in the water storage chamber 71 flows through the water hole 72 and the water pipe into the water inlet of the gas-liquid two-fluid nozzle. The gas-liquid two-fluid nozzle introduces a mixture of liquid water and air into the ventilation and heat dissipation channel 13, forming a flowing water mist, thereby increasing the heat dissipation rate of the heat dissipation device 2.

[0101] In other embodiments, the flow-increasing device may further include an ultrasonic microporous atomizing sheet and its ultrasonic circuit, and a water storage chamber 71 provided on the housing 10; the ultrasonic microporous atomizing sheet and its ultrasonic circuit are electrically connected to the multifunctional integrated circuit board 5; the sidewall of the water storage chamber 71 is provided with a water-permeable hole 72, the water-absorbing surface of the ultrasonic microporous atomizing sheet is arranged toward the water-permeable hole 72 of the water storage chamber 71, and the water-spraying surface of the ultrasonic microporous atomizing sheet is arranged toward the ventilation and heat dissipation channel 13. After the ultrasonic microporous atomizing sheet absorbs water in the water storage chamber 71, it sprays the atomized water mist into the ventilation and heat dissipation channel 13, thereby increasing the heat dissipation rate of the heat dissipation device 2.

[0102] Exemplarily, the frame body 10 also includes a detachable base 14, the flow-increasing device is arranged on the base 14, and there is an exposed docking portion on the base 14. The fluid emitting end of the flow-increasing device is arranged at the exposed docking portion on the base 14. When the main body of the frame body 10 is placed on the base 14, the exposed docking portion is close to the air inlet 11, or the docking window provided on the side wall of the ventilation and heat dissipation channel 13, and the fluid emitting end of the flow-increasing device supplies fluid toward the ventilation and heat dissipation channel 13.

[0103] Exemplarily, the water storage chamber 71 is opened on the base 14 , and a bottom cover 141 is also provided on the base 14 . The bottom cover 141 is used to close the water storage chamber 71 . A water replenishment hole 142 communicating with the water storage chamber 71 is provided on the bottom cover 141 , and the water replenishment hole 142 is selectively sealed by a sealing cover 143 .

[0104] Exemplarily, the electric assembly includes a motor I 81 disposed on a housing 10 and electrically connected to the multifunctional integrated circuit board 5, a working head 82 disposed within a refrigeration container 100, and a transmission structure 83 connecting the rotor of motor I 81 and the working head 82. The transmission structure 83 extends through the refrigeration container 100, with one end fixedly connected to the working head 82 and the other end fixedly connected to the rotor of motor I 81. Alternatively, the transmission structure 83 is a quick-release kit comprising an active end connected to the rotor of motor I 81 and a passive end extending into the refrigeration container 100 and connected to the working head 82. The active and passive ends of the quick-release kit are coupled to each other for transmission through any of a plug-in fit, a gear fit, a magnetic fastening fit, a magnetic rolling fit, or a screw fit. For example, the magnetic fastening structure includes permanent magnets made of permanent magnetic material disposed on the active and passive ends, respectively. The active and passive ends are coupled together for transmission through magnetic attraction. Working head 82 is a cutting tool, a stirring tool, or a spoon with a filter. The stirring tool can be a scraper that rotates along the inner wall of the refrigeration container 100, a roller or turntable that penetrates the bottom of the refrigeration container 100, or a permanent magnet rolling head placed in the refrigeration container 100. When the active and passive ends of the quick-release kit are magnetically coupled, the permanent magnet rolling head placed in the refrigeration container 100 can rotate along with the rotation of another permanent magnet component on the active end, thereby achieving the stirring function.

[0105] In some embodiments, the cooling body 3 is divided into two parts: a close-fitting part and a split part. The close-fitting part is fixedly connected to the cooling surface of the semiconductor refrigeration plate 1, and the split part is matched with the inner wall of the shell body 10 on this side to form a detachable refrigeration container 100, or the split part is the inner liner of the refrigeration container 100 and forms a detachable refrigeration container 100. When the detachable refrigeration container 100 approaches the shell body 10 on the side where the close-fitting part is located, the split part and the close-fitting part can be aligned and fitted.

[0106] In some embodiments, the side-cooling cold drink machine also includes an electric extraction pump and a cold drink outlet provided on the shell frame 10. The water inlet of the electric extraction pump is arranged through the bottom position of the refrigeration container 100, and the water outlet of the electric extraction pump is connected to the cold drink outlet through a pipeline. The electric extraction pump can automatically extract the cold drink in the refrigeration container 100 and output it from the cold drink outlet.

[0107] For example, the power supply component 6 can be a rechargeable battery or a dry cell battery.

[0108] In some embodiments, a mixing container is further provided on the frame body 10, and the inner wall of the mixing container is not in direct contact with the cooling body 3; the mixing container and the refrigeration container 100 are fixed and electrically connected through the frame body 10, or the mixing container and the refrigeration container 100 are connected through a detachable frame body 10, and the connected parts of the detachable frame body 10 are connected by any one of plug-in, magnetic alignment connection, and spring connection, or the connection between the mixing container and the refrigeration container 100 is electrically connected to each other through contact terminals, or through wireless charging transmitter and receiver modules, or through a power strip.

[0109] Furthermore, the mixing container is connected to the refrigeration container 100 via an electric extraction pump, and the fluid can be extracted from the mixing container into the refrigeration container 100; or, the refrigeration container 100 is connected to the mixing container via an electric extraction pump, and the fluid can be extracted from the refrigeration container 100 into the mixing container.

[0110] Furthermore, the housing 10 includes a removable upper cover 15 disposed above the mixing container. The upper cover 15 is provided with a motor II, a drive coupling shaft, and a working head 82. One end of the drive coupling shaft is connected to the rotor of motor II, and the other end is fixedly connected to the working head 82. The working head 82 can be a cutting head, a stirring head, or a spoon head with a filter. When the upper cover 15 is closed with the main body of the housing 10, the working head 82 is placed in the mixing container. Motor II can drive the working head 82 to rotate via the drive coupling shaft, thereby stirring or cutting the food in the mixing container. The removable upper cover 15 and the mixing container are electrically connected via any of the following structures: contact terminals, wireless charging transmitter and receiver modules, or a power strip, to power motor II.

[0111] Illustratively, the upper cover 15 is provided with a pressure relief observation hole 151 , and the housing body 10 further includes a safety cover 16 , which is rotatably connected to the upper cover 15 to selectively close or open the pressure relief observation hole 151 .

[0112] For example, the frame 10 on one side of the mixing container is further provided with an electromagnetic heating assembly. The electromagnetic heating assembly comprises an iron partition, a heating coil, and an alternating magnetic field generating circuit electrically connected thereto. The iron partition forms part of the mixing container cavity, and the heating coil is positioned adjacent to the outer wall of the iron partition. Alternatively, the iron partition is positioned on the outer wall of the mixing container, with the heating coil positioned on the other side of the iron partition. The heating coil heats the beverage in the mixing container through the iron partition.

[0113] Exemplarily, the heat dissipation device 2 is a metal heat sink or a non-metallic structural component; or the heat dissipation device 2 is a combination of a metal heat sink and a condenser; or the heat dissipation device 2 is a combination of a non-metallic structural component and a condenser.

[0114] Example 2:

[0115] like Figure 4 As shown, this embodiment provides another side-cooling cold drink machine, which includes a frame body 10, a semiconductor refrigeration module, a high-speed fan, a wind-collecting and boosting nozzle, an electric component, a multifunctional integrated circuit board, and a power supply component electrically connected to the multifunctional integrated circuit board.

[0116] Among them, the semiconductor refrigeration module is arranged in the shell frame 10, and the semiconductor refrigeration module includes a semiconductor refrigeration plate, a heat dissipation device, and a cooling conductor. The semiconductor refrigeration plate is electrically connected to the multifunctional integrated circuit board, the heating surface of the semiconductor refrigeration plate is in contact with the heat dissipation device, and the cooling surface of the semiconductor refrigeration plate is in contact with the cooling conductor. The cooling conductor is in the shell frame 10 and is matched with the inner wall of the shell frame 10 on this side to form a refrigeration container, or the cooling conductor has its own cavity to form a refrigeration container and is arranged in the shell frame 10. The high-speed fan is arranged on the frame body 10 near the side of the heat dissipation device and is located on the side of the heat dissipation device. The wind collecting and boosting nozzle is arranged on the frame body 10 between the high-speed fan and the heat dissipation device. The air intake port of the wind collecting and boosting nozzle is arranged toward the high-speed fan. The air intake port is a round cavity and a round opening connected to the chamber where the high-speed fan impeller is located. The air supply port of the wind collecting and boosting nozzle is arranged toward the heat dissipation device. The air supply port is a flat cavity and a flat opening corresponding to the windward side of the heat dissipation device. The air blown by the high-speed fan all passes through the wind collecting and boosting nozzle and then blows toward the heat dissipation device; an air inlet 11 is arranged on the frame body 10 near the high-speed fan, and an air outlet 12 is arranged on the far end frame body 10 opposite to the air inlet 11 and separated by the high-speed fan and the heat dissipation device. A continuous ventilation and heat dissipation channel isolated from the refrigeration container is formed in the frame body 10 and between the air inlet 11 and the air outlet 12; the electric component is arranged on the frame body 10 near the side of the cooling body.

[0117] Exemplarily, the electric component includes a motor III arranged on the frame body 10 and electrically connected to the multifunctional integrated circuit board, a working head arranged in the refrigeration container, and a transmission structure connecting the motor III and the working head. The transmission structure is arranged through the refrigeration container, one end is fixedly connected to the rotor of the motor III, and the other end is fixedly connected or magnetically connected to the working head. The working head is one of a cutting head, a stirring head, and a spoon head with a filter. The stirring head is a scraping head that can rotate along the inner wall of the refrigeration container, or a roller or turntable that penetrates the bottom of the refrigeration container, or a permanent magnet rolling head placed in the refrigeration container and made of permanent magnet material. A magnetic connection is formed between the permanent magnet rolling head and another component made of permanent magnet material arranged on the transmission structure.

[0118] Exemplarily, a bottle cap mechanism that can be screwed together with an external bottle body or water pipe is provided on the housing body 10 located on one side of the ventilation and heat dissipation channel. The threaded surface of the bottle cap mechanism faces the outside of the housing body 10. The bottle cap mechanism has a water hole. The water hole passes through the housing body 10 at the location and is connected to the ventilation and heat dissipation channel. An ultrasonic microporous atomizer is provided on the bottle cap mechanism near the water hole, or an ultrasonic microporous atomizer is provided on the housing body 10 near the water hole of the bottle cap mechanism. The water absorption surface of the ultrasonic microporous atomizer faces the threaded side of the bottle cap mechanism, and the water spraying surface of the ultrasonic microporous atomizer faces the ventilation and heat dissipation channel. The ultrasonic microporous atomizer and its ultrasonic circuit are electrically connected to the multifunctional integrated circuit board. The water hole is connected to the water supply unit through a water pipe or other structure. After the ultrasonic microporous atomizer absorbs water through the water hole, it sprays atomized water mist into the ventilation and heat dissipation channel, thereby increasing the heat dissipation rate of the heat dissipation device.

[0119] Furthermore, the housing 10 further includes a safety cover 16 , which cooperates with the refrigeration container to form a safety protection system.

[0120] Specifically, the safety protection system includes a protection switch provided on the refrigeration container frame 10 or on the safety cover 16 , and the protection switch is electrically connected to the multifunctional integrated circuit board.

[0121] In some embodiments, the safety cover 16 is fixedly connected to the top of the refrigeration container via a spring and a rotating shaft, or a spring and a pin. The safety cover 16 and the refrigeration container are rotatably connected via the rotating shaft or pin, and the two ends of the spring abut the safety cover 16 and the refrigeration container, respectively. When the safety cover 16 is opened, the elastic force of the spring causes the safety cover 16 to trigger a protective switch, which then adjusts the multifunctional integrated circuit board to permanently power off the electric component during other operations. When the safety cover 16 and the refrigeration container are closed, the safety cover 16 releases the protective switch, which then adjusts the multifunctional integrated circuit board to allow the electric component to be powered on or off as needed during other operations.

[0122] In other embodiments, the safety cover 16 can be connected to the top of the refrigeration container by a threaded connection, a magnetic snap connection, or an adhesive seal. When the safety cover 16 is closed with the refrigeration container, the safety cover 16 triggers a safety switch, which adjusts the multifunctional integrated circuit board to enable the electric component to be powered on or off as needed during other operations. When the safety cover 16 is loosened from the refrigeration container, the safety cover 16 releases the safety switch, which adjusts the multifunctional integrated circuit board to permanently disconnect the electric component during other operations.

[0123] In some embodiments, the safety protection system includes a power connection point provided on the refrigeration container frame 10 and a power supply assembly provided on the safety cover 16. The power connection point is a power strip, contact terminals, or an internal power interface, electrically connected to the multifunctional integrated circuit board, and the power supply assembly is a rechargeable battery pack or an external power interface. When the safety cover 16 is closed with the refrigeration container, the power supply assembly is electrically connected to the multifunctional integrated circuit board through the power connection point and supplies power to the electric assembly. When the safety cover 16 is opened, the power supply assembly disconnects from the multifunctional integrated circuit board and powers off the electric assembly. The provision of the safety protection system significantly improves the safety of side-cooling beverage coolers.

[0124] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A side-cooling cold drink machine, characterized in that: It comprises a housing (10), a semiconductor refrigeration module, a fan (4), an electric component, a flow increasing device, a multifunctional integrated circuit board (5), and a power supply component (6) electrically connected to the multifunctional integrated circuit board (5); The semiconductor refrigeration module is arranged in the housing (10), and comprises a semiconductor refrigeration sheet (1), a heat dissipation device (2), and a cooling body (3). The semiconductor refrigeration sheet (1) is electrically connected to the multifunctional integrated circuit board (5). The heating surface of the semiconductor refrigeration sheet (1) is in contact with the heat dissipation device (2), and the cooling surface of the semiconductor refrigeration sheet (1) is in contact with the cooling body (3). The cooling body (3) is inside the housing (10) and cooperates with the inner wall of the housing (10) to form a refrigeration container (100); or, the cooling body (3) has its own cavity to form a refrigeration container (100) and is arranged inside the housing (10); The fan (4) is arranged on the housing (10) on one side close to the heat dissipation device (2) and is located at the side of the heat dissipation device (2); the fan (4) is electrically connected to the multifunctional integrated circuit board (5); an air inlet (11) is arranged on the housing (10) at a position close to the fan (4); and an air outlet (12) is arranged on the housing (10) at a far end of the fan (4) and the heat dissipation device (2) opposite to and spaced from the air inlet (11); A continuous ventilation and heat dissipation channel (13) is formed in the region between the air inlet (11) and the air outlet (12) in the housing (10), and is isolated from the refrigeration container (100). The electric component is arranged on the housing (10) on a side close to the cooling body (3). The flow increasing device is arranged on the housing (10), and its fluid emission end faces the ventilation and heat dissipation channel (13).

2. The side-cooling cold drink machine according to claim 1, characterized in that: The flow increasing device comprises an air pump electrically connected to the multifunctional integrated circuit board (5), a water storage chamber (71) provided on the housing (10) and matched with the air pump, an air pipe, a three-way sleeve and a mixed fluid nozzle, wherein a water permeable hole (72) is provided on the side wall of the water storage chamber (71). The air outlet of the air pump is connected to the mixed fluid nozzle through the air pipe, the middle section of the air pipe is embedded in the first interface and the second interface of the three-way sleeve, the third interface of the three-way sleeve is connected to the water permeable hole (72) on the water storage chamber (71), and the nozzle of the mixed fluid nozzle is arranged toward the ventilation and heat dissipation channel (13); or The flow increasing device comprises an air pump electrically connected to the multifunctional integrated circuit board (5), a water storage chamber (71) provided on the housing (10) and matched with the air pump, an air pipe, a water pipe and a gas-liquid two-fluid nozzle, wherein the water storage chamber (71) is provided with two air holes and one water hole (72). The air outlet of the air pump is connected to one of the air holes on the water storage chamber (71) through the air pipe, and the other air hole on the water storage chamber (71) is connected to the air inlet of the gas-liquid two-fluid nozzle through another air pipe. The water inlet of the gas-liquid two-fluid nozzle is connected to the water hole (72) on the water storage chamber (71) through the water pipe, and the nozzle of the gas-liquid two-fluid nozzle faces the ventilation and heat dissipation channel (13).

3. The side-cooling cold drink machine according to claim 1, characterized in that: The flow-increasing device comprises an ultrasonic microporous atomizing sheet and an ultrasonic circuit thereof, and a water storage chamber (71) provided on the housing (10); the ultrasonic microporous atomizing sheet and the ultrasonic circuit thereof are electrically connected to the multifunctional integrated circuit board (5); A water-permeable hole (72) is provided on the side wall of the water storage chamber (71), the water absorption surface of the ultrasonic microporous atomizing sheet is arranged toward the water-permeable hole (72) of the water storage chamber (71), and the water spraying surface of the ultrasonic microporous atomizing sheet is arranged toward the ventilation and heat dissipation channel (13).

4. The side-cooling cold drink machine according to claim 1, characterized in that: The housing (10) further comprises a detachable base (14), the flow-increasing device is arranged on the base (14), an exposed docking portion is provided on the base (14), and the fluid-emitting end of the flow-increasing device is arranged at the exposed docking portion on the base (14). When the main body of the housing (10) is placed on the base (14), the exposed docking portion is close to the air inlet (11) or the docking window provided on the side wall of the ventilation and heat dissipation channel (13), and the fluid emitting end of the flow-increasing device supplies fluid toward the ventilation and heat dissipation channel (13).

5. The side-cooling cold drink machine according to claim 1, characterized in that: The electric assembly includes a motor I (81) disposed on the housing (10) and electrically connected to the multifunctional integrated circuit board (5), a working head (82) disposed in the refrigeration container (100), and a transmission structure (83) connecting a rotor of the motor I (81) and the working head (82). The transmission structure (83) is arranged through the refrigeration container (100), one end of which is fixedly connected to the working head (82) and the other end of which is fixedly connected to the rotor of the motor I (81), or, The transmission structure (83) is a quick-release kit, which is divided into an active end connected to the rotor of the motor I (81) and a passive end extending into the refrigeration container (100) and connected to the working head (82). The active end and the passive end of the quick release kit cooperate with each other through any one of plug-in cooperation, gear cooperation, magnetic fastening cooperation, magnetic rolling cooperation, and screw cooperation. The magnetic fastening comprises permanent magnets made of permanent magnetic material provided on the active end and the passive end respectively, and the active end and the passive end are fastened together by magnetic attraction to connect and transmit. The working head (82) is one of a cutting head, a stirring head, and a spoon head with a filter. The stirring head is a scraper head that can rotate along the inner wall of the refrigeration container (100), or a roller or a turntable that penetrates and is arranged at the bottom of the refrigeration container (100), or a permanent magnet rolling head made of permanent magnetic material placed in the refrigeration container (100). When the active end and the passive end of the quick-release kit are in magnetic rolling engagement, the permanent magnet rolling head placed in the refrigeration container (100) can rotate following the rotation of another component made of a permanent magnetic material provided on the active end.

6. The side-cooling cold drink machine according to claim 1, characterized in that: The cooling body (3) is divided into two parts: a close-fitting part and a split part. The close-fitting member is fixedly connected to the cooling surface of the semiconductor cooling plate (1). The split parts are matched with the inner wall of the shell frame (10) to form a detachable refrigeration container (100), or, The split piece is the inner liner of the refrigeration container (100) and forms a detachable refrigeration container (100). When the detachable refrigeration container (100) approaches the housing (10) on the side where the close fitting part is located, the split part and the close fitting part can be aligned and fitted.

7. The side-cooling cold drink machine according to claim 1, characterized in that: It also includes an electric extraction pump and a cold drink outlet provided on the housing (10), wherein the water inlet of the electric extraction pump is provided through the bottom of the refrigeration container (100), and the water outlet of the electric extraction pump is connected to the cold drink outlet via a pipeline.

8. The side-cooling cold drink machine according to claim 1, characterized in that: A mixing container is also provided on the housing (10), and the inner wall of the mixing container does not directly contact the cooling conductor (3); The mixing container and the refrigeration container (100) are fixed and electrically connected via the housing (10), or, The mixing container and the refrigeration container (100) are connected via a detachable housing (10), and the connected parts of the detachable housing (10) are connected by plug-in, magnetic alignment, or spring connection. Alternatively, the connection between the mixing container and the refrigeration container (100) is electrically connected via contact terminals, wireless charging transmitter and receiver modules, or power strips.

9. The side-cooling cold drink machine according to claim 8, characterized in that: The mixing container is connected to the refrigeration container (100) via an electric extraction pump, and fluid can be extracted from the mixing container into the refrigeration container (100); or, The refrigeration container (100) is connected to the mixing container via an electric extraction pump, and fluid can be extracted from the refrigeration container (100) into the mixing container.

10. The side-cooling cold drink machine according to claim 8, characterized in that: The housing (10) further comprises a detachable upper cover (15) disposed above the mixing container. The upper cover (15) is provided with a motor II, a driving connecting shaft, and a working head (82). One end of the driving connecting shaft is connected to the rotor of the motor II, and the other end thereof is fixedly connected to the working head (82). The working head (82) is one of a cutting head, a stirring head, and a spoon head with a filter. When the upper cover (15) and the main body of the housing (10) are closed, the working head (82) is placed in the mixing container; The detachable upper cover (15) is electrically connected to the mixing container via any one of contact terminals, wireless charging transmitting and receiving modules, and power strips.

11. The side-cooling cold drink machine according to claim 8, characterized in that: An electromagnetic heating component is also provided on the frame body (10) on one side of the mixing container; The electromagnetic heating assembly includes an iron partition, a heating coil and an alternating magnetic field generating circuit electrically connected thereto. The iron partition is a part of the mixing container cavity, and the heating coil is arranged close to the outer wall of the iron partition, or, The iron partition is arranged on the outer wall of the mixing container, and the heating coil is arranged on the other side of the iron partition.

12. A side-cooling cold drink machine, characterized in that: It comprises a housing (10), a semiconductor refrigeration module, a high-speed fan, a wind-gathering and supercharging nozzle, an electric component, a multifunctional integrated circuit board (5), and a power supply component (6) electrically connected to the multifunctional integrated circuit board (5); The semiconductor refrigeration module is arranged in the housing (10), and comprises a semiconductor refrigeration sheet (1), a heat dissipation device (2), and a cooling body (3). The semiconductor refrigeration sheet (1) is electrically connected to the multifunctional integrated circuit board (5). The heating surface of the semiconductor refrigeration sheet (1) is in contact with the heat dissipation device (2), and the cooling surface of the semiconductor refrigeration sheet (1) is in contact with the cooling conductor (3). The cooling body (3) is inside the housing (10) and cooperates with the inner wall of the housing (10) to form a refrigeration container (100); or, the cooling body (3) has its own cavity to form a refrigeration container (100) and is arranged inside the housing (10). The high-speed fan is arranged on the housing (10) close to the side of the heat dissipation device (2) and is located at the side of the heat dissipation device (2). The wind-collecting and boosting nozzle is arranged on the housing (10) between the high-speed fan and the heat dissipation device (2). The air collecting port of the wind-collecting and supercharging nozzle is arranged toward the high-speed fan, and the air collecting port is a circular cavity and a circular opening docking with the chamber where the high-speed fan impeller is located. The air supply port of the air-gathering and supercharging nozzle is arranged toward the heat sink (2), and the air supply port is a flat cavity and a flat opening corresponding to the windward surface of the heat sink (2). All the air blown by the high-speed fan passes through the air-gathering and supercharging nozzle and then blows toward the heat sink (2). An air inlet (11) is provided on the housing (10) near the high-speed fan, and an air outlet (12) is provided on the housing (10) at a distal end opposite to the air inlet (11) and spaced apart from the high-speed fan and the heat dissipation device (2). A continuous ventilation and heat dissipation channel (13) isolated from the refrigeration container (100) is formed in the region within the housing (10) and between the air inlet (11) and the air outlet (12); The electric component is arranged on the housing (10) on a side close to the cooling body (3).

13. The side-cooling cold drink machine according to claim 12, characterized in that: The electric assembly comprises a motor III disposed on the housing (10) and electrically connected to the multifunctional integrated circuit board (5), a working head (82) disposed in the refrigeration container (100), and a transmission structure (83) connecting the motor III and the working head (82). The transmission structure (83) is arranged to penetrate the refrigeration container (100), one end of which is fixedly connected to the rotor of the motor III, and the other end of which is fixedly connected or magnetically connected to the working head (82). The working head (82) is one of a cutting head, a stirring head, and a spoon head with a filter. The stirring head is a scraper head that can rotate along the inner wall of the refrigeration container (100), or a roller or turntable that penetrates and is arranged at the bottom of the refrigeration container (100), or a permanent magnet rolling head placed in the refrigeration container (100) and made of permanent magnet material, and a magnetic connection is formed between the permanent magnet rolling head and another component made of permanent magnet material arranged on the transmission structure (83).

14. The side-cooling cold drink machine according to claim 12, characterized in that: The housing (10) located on one side of the ventilation and heat dissipation channel (13) is provided with a bottle cap mechanism that can be screwed together with an external bottle body or a water pipe, the threaded surface of the bottle cap mechanism faces the outside of the housing (10), and the bottle cap mechanism is provided with a water-permeable hole (72), which passes through the housing (10) at the location and is communicated with the ventilation and heat dissipation channel (13). An ultrasonic microporous atomizing sheet is provided on the bottle cap mechanism at a position close to the water permeable hole (72), or, An ultrasonic microporous atomizing sheet is provided on the housing (10) at a position close to the water permeable hole (72) of the bottle cap mechanism. The water absorption surface of the ultrasonic microporous atomizing sheet faces the threaded side of the bottle cap mechanism, the water spraying surface of the ultrasonic microporous atomizing sheet faces the ventilation and heat dissipation channel (13), and the ultrasonic microporous atomizing sheet and its ultrasonic circuit are electrically connected to the multifunctional integrated circuit board (5).

15. The side-cooling cold drink machine according to claim 12, characterized in that: The housing (10) further comprises a safety cover (16), wherein the safety cover (16) and the refrigeration container (100) cooperate to form a safety protection system. The safety protection system comprises a protection switch provided on the housing (10) of the refrigeration container (100) or on the safety cover (16), wherein the protection switch is electrically connected to the multifunctional integrated circuit board (5). The safety cover (16) is fixedly connected to the top of the refrigeration container (100) via a spring and a rotating shaft, or a spring and a pin. When the safety cover (16) is opened, the elastic force of the spring causes the safety cover (16) to trigger the protection switch, and at this time the protection switch adjusts the multifunctional integrated circuit board (5) so that the electric component is permanently powered off under other operations. When the safety cover (16) is closed with the refrigeration container (100), the safety cover (16) releases the protection switch, and the protection switch adjusts the multifunctional integrated circuit board (5) so that the electric component can be powered on or off as required under other operating actions, or, The safety cover (16) is connected to the top of the refrigeration container (100) by screw thread connection, magnetic alignment connection, or glue sealing plug. When the safety cover (16) is closed with the refrigeration container (100), the safety cover (16) triggers the protection switch, and the protection switch adjusts the multifunctional integrated circuit board (5) so that the electric component can be powered on or off as required under other operating actions. When the safety cover (16) is loosened from the refrigeration container (100), the safety cover (16) releases the protection switch, and the protection switch adjusts the multifunctional integrated circuit board (5) so that the electric component is permanently powered off under other operations; or The safety protection system comprises a power supply connection position provided on the housing (10) of the refrigeration container (100) and the power supply assembly (6) provided on the safety cover (16). The power connection position is a power strip, or a contact terminal, or an internal power interface, and the power connection position is electrically connected to the multifunctional integrated circuit board (5). The power supply component (6) is a rechargeable battery pack or an external power interface, When the safety cover (16) and the refrigeration container (100) are closed, the power supply component (6) is electrically connected to the multifunctional integrated circuit board (5) through the power connection position and supplies power to the electric component. When the safety cover (16) is opened, the power supply component (6) is disconnected from the multifunctional integrated circuit board (5) and the electric component is powered off.

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