Heat dissipation mechanism of high and low temperature all-in-one machine

Abstract

The utility model discloses a high and low temperature all-in-one machine heat dissipation mechanism which comprises an equipment box, a cover plate is rotatably connected to the outer wall of one side of the equipment box, a bearing frame is arranged on the inner wall of the equipment box, limiting plates are arranged at the two ends of the inner wall of the bearing frame, and a liquid collection box is fixedly connected to the outer wall of the bottom of the equipment box. And a water-cooling heat dissipation mechanism is arranged between the liquid collection box and the limiting plate. According to the utility model, through the arrangement of the water-cooling heat dissipation mechanism between the limiting plate and the liquid collection box, contact heat dissipation treatment can be carried out on the all-in-one machine in contact with the limiting plate by using circulating cooling liquid; by arranging the rotating ventilation mechanism at the bottom in the equipment box, rotating large-range ventilation heat dissipation treatment can be conducted from bottom to top from the bottom of the all-in-one machine in the equipment box, finally, the heat is dissipated from the airflow channel in the top of the equipment box, airflow with water vapor is prevented from making direct contact with the all-in-one machine, and the purpose of air cooling and water cooling double heat dissipation treatment is achieved.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation mechanism technology, and in particular to a heat dissipation mechanism for an integrated high and low temperature machine. Background Technology

[0002] A high and low temperature integrated unit is a laboratory instrument that simultaneously possesses the dual functions of rapid cooling and heating. It uses a fully enclosed piping design and a high-efficiency plate heat exchanger, thereby reducing the demand for heat transfer fluid and improving the system's thermal energy utilization rate to achieve rapid temperature increases. It is commonly used for temperature control in various reaction vessels. Existing high and low temperature integrated units generate a lot of heat during use, and existing heat dissipation devices have a simple structure, poor heat dissipation effect, and require operators to regularly disassemble and clean the filter screen, which is cumbersome.

[0003] For example, the utility model patent with authorization announcement number CN219019370U discloses a heat dissipation mechanism for a high and low temperature integrated machine. It includes a device body, a water storage chamber at the bottom of the inner surface of the device body, an inlet and outlet on one side of the water storage chamber, a front door panel on the front of the device body, a side panel on the side of the device body, a sloping surface at the top of the inner surface of the device body, a heat dissipation pipe at the top of the device body, a dustproof sleeve inside the heat dissipation pipe, a mounting frame inside the device body, an air inlet pipe at the bottom of the device body, a first motor at the bottom of the device body, and a cooling plate on the bottom surface of the water storage chamber. However, directly ventilating and cooling the device with airflow carrying water vapor can easily lead to excessive moisture inside the device, which can cause rust and affect the service life of the device. In view of this, a heat dissipation mechanism for a high and low temperature integrated machine is proposed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a high and low temperature integrated heat dissipation mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high and low temperature integrated heat dissipation mechanism includes an equipment box, a cover plate rotatably connected to one side of the outer wall of the equipment box, a support frame provided on the inner wall of the equipment box, and limit plates provided at both ends of the inner wall of the support frame, a liquid collection tank fixedly connected to the bottom outer wall of the equipment box, a water cooling heat dissipation mechanism provided between the liquid collection tank and the limit plates, a rotating ventilation mechanism provided at the bottom of the inner wall of the equipment box, and multiple airflow channels fixedly connected to the top outer wall of the equipment box.

[0007] Preferably, a plurality of first springs and first dampers are fixedly connected to the top of the support frame, and the tops of the first springs and first dampers are fixedly connected to the top of the inner wall of the equipment box.

[0008] Preferably, multiple second springs and second dampers are fixedly connected between the limiting plate and the two ends of the bearing frame.

[0009] Preferably, the water-cooled heat dissipation mechanism includes a first liquid guiding hose and a second liquid guiding hose, the limiting plate is hollow, a heat-conducting layer is fixedly connected to the outer wall of the limiting plate, a water pump is fixedly connected to both ends of the inner wall of the liquid collection tank, the two ends of the second liquid guiding hose are fixedly connected to the limiting plate and the water pump respectively, and the two ends of the first liquid guiding hose are fixedly connected to the limiting plate respectively.

[0010] Preferably, the rotating ventilation mechanism includes a motor and a rotating shaft. A transfer box is fixedly connected to the bottom outer wall of the liquid collection tank. The bottom of the transfer box is fixedly connected to the motor, and the top of the motor is fixedly connected to the rotating shaft. An air guide plate is fixedly connected to the top of the rotating shaft, and multiple air outlet pipes are fixedly connected to the top of the air guide plate. The air guide plate and air outlet pipes are located at the bottom of the inner wall of the equipment box. The rotating shaft is hollow. An air pump is fixedly connected to the outer wall of the transfer box. An air guide hole is opened on the outer wall of the rotating shaft and is located inside the transfer box. Multiple through holes are opened on the bottom outer wall of the support frame and are located on the top of the air guide plate.

[0011] Preferably, multiple jet pipes are fixedly connected to the outer wall of the rotating shaft, the jet pipes are located inside the liquid collection tank, and both ends of the liquid collection tank are fixedly connected to a guide pipe.

[0012] Preferably, a cooling plate is fixedly connected to the inner wall of the liquid collection tank, and a heat dissipation device is fixedly connected to one side of the cooling plate.

[0013] The beneficial effects of this utility model are as follows:

[0014] By setting up a support frame in conjunction with the limiting plates at both ends inside, the all-in-one machine can be limited and supported. By setting up a water-cooling heat dissipation mechanism between the limiting plate and the liquid collection tank, the circulating coolant can be used to dissipate heat from the all-in-one machine in contact with the limiting plate. By setting up a rotating ventilation mechanism at the bottom of the equipment box, the all-in-one machine can be rotated from bottom to top inside the equipment box for large-scale ventilation and heat dissipation. Finally, the heat is dissipated from the airflow channel at the top of the equipment box, avoiding direct contact between the airflow containing water vapor and the all-in-one machine, and achieving the purpose of dual heat dissipation treatment of air cooling and water cooling.

[0015] By installing cooling fins in the liquid collection tank in conjunction with heat dissipation equipment, the coolant in the liquid collection tank can be cooled, allowing the coolant participating in the circulating cooling to better dissipate heat from the integrated machine. By installing multiple jet pipes on the outer wall of the rotating shaft, the temperature distribution of the coolant in the liquid collection tank can be made more uniform, and aeration heat dissipation can also be achieved, further ensuring that the coolant can better dissipate heat from the integrated machine. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of a high and low temperature integrated heat dissipation mechanism proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the bottom main structure of a high and low temperature integrated heat dissipation mechanism proposed in this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of a heat dissipation mechanism for a high and low temperature integrated machine proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the main structure of the rotating shaft of the heat dissipation mechanism of the high and low temperature integrated machine proposed in this utility model.

[0020] In the diagram: 1 Equipment box, 2 Airflow channel, 3 Cover plate, 4 Liquid collection tank, 5 Conductor pipe, 6 Air pump, 7 Motor, 8 Adapter box, 9 Heat dissipation equipment, 10 First liquid guiding hose, 11 Through hole, 12 First damper, 13 First spring, 14 Second spring, 15 Second damper, 16 Support frame, 17 Heat conducting layer, 18 Second liquid guiding hose, 19 Water pump, 20 Cooling chip, 21 Air outlet pipe, 22 Air guide plate, 23 Rotating shaft, 24 Jet pipe, 25 Air guide hole, 26 Limiting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A high and low temperature integrated heat dissipation mechanism includes an equipment box 1. A cover plate 3 is rotatably connected to one side of the outer wall of the equipment box 1. A support frame 16 is provided on the inner wall of the equipment box 1. Limiting plates 26 are provided at both ends of the inner wall of the support frame 16. A liquid collection tank 4 is fixedly connected to the bottom outer wall of the equipment box 1. A water-cooling heat dissipation mechanism is provided between the liquid collection tank 4 and the limiting plates 26. A rotating ventilation mechanism is provided at the bottom of the inner wall of the equipment box 1. Multiple airflow channels 2 are fixedly connected to the top outer wall of the equipment box 1. By setting the support frame 16 in conjunction with the limiting plates 26 at both ends, the integrated machine can be limited and supported. By setting the water-cooling heat dissipation mechanism between the limiting plates 26 and the liquid collection tank 4, the circulating coolant can be used to perform contact heat dissipation treatment on the integrated machine in contact with the limiting plates 26. By setting the rotating ventilation mechanism at the bottom of the equipment box 1, a large-scale ventilation and heat dissipation treatment can be performed from the bottom of the integrated machine inside the equipment box 1 from bottom to top. Finally, the airflow is dissipated from the airflow channels 2 at the top of the equipment box 1, avoiding direct contact between the airflow containing water vapor and the integrated machine, and achieving the purpose of dual heat dissipation treatment of air cooling and water cooling.

[0023] In this utility model, a plurality of first springs 13 and first dampers 12 are fixedly connected to the top of the support frame 16. The top of the first springs 13 and first dampers 12 are fixedly connected to the top of the inner wall of the equipment box 1. A plurality of second springs 14 and second dampers 15 are fixedly connected between the limiting plate 26 and the two ends of the support frame 16 to limit the stability of the integrated machine and ensure safety.

[0024] The water-cooled heat dissipation mechanism includes a first liquid guiding hose 10 and a second liquid guiding hose 18. The limiting plate 26 is hollow, and a heat-conducting layer 17 is fixedly connected to the outer wall of the limiting plate 26. Water pumps 19 are fixedly connected to both ends of the inner wall of the liquid collection tank 4. The two ends of the second liquid guiding hose 18 are fixedly connected to the limiting plate 26 and the water pumps 19, respectively. The two ends of the first liquid guiding hose 10 are fixedly connected to the limiting plate 26. By setting up the water-cooled heat dissipation mechanism between the limiting plate 26 and the liquid collection tank 4, the circulating coolant can be used to perform contact heat dissipation treatment on the integrated machine that is in contact with the limiting plate 26.

[0025] The rotating ventilation mechanism includes a motor 7 and a rotating shaft 23. A transfer box 8 is fixedly connected to the bottom outer wall of the liquid collection tank 4. The bottom of the transfer box 8 is fixedly connected to the motor 7, and the top of the motor 7 is fixedly connected to the rotating shaft 23. A guide plate 22 is fixedly connected to the top of the rotating shaft 23. Multiple air outlet pipes 21 are fixedly connected to the top of the guide plate 22. The guide plate 22 and the air outlet pipes 21 are located at the bottom of the inner wall of the equipment box 1. The rotating shaft 23 is hollow. An air pump 6 is fixedly connected to the outer wall of the transfer box 8. An air guide hole 25 is opened on the outer wall of the rotating shaft 23. The air guide hole 25 is located inside the transfer box 8. Multiple through holes 11 are opened on the bottom outer wall of the support frame 16. The through holes 11 are located at the top of the air guide plate 22. By setting the rotating ventilation mechanism at the bottom of the equipment box 1, the integrated machine inside the equipment box 1 can be rotated from bottom to top for large-scale ventilation and heat dissipation. Finally, the air is dissipated from the airflow channel 2 at the top of the equipment box 1, avoiding direct contact between the airflow with water vapor and the integrated machine, and achieving the purpose of dual heat dissipation treatment of air cooling and water cooling.

[0026] Multiple jet pipes 24 are fixedly connected to the outer wall of the rotating shaft 23. The jet pipes 24 are located inside the liquid collection tank 4. Both ends of the liquid collection tank 4 are fixedly connected to the guide pipes 5. Cooling plates 20 are fixedly connected to the inner wall of the liquid collection tank 4. A heat dissipation device 9 is fixedly connected to one side of the cooling plate 20. By setting the cooling plate 20 in the liquid collection tank 4 in conjunction with the heat dissipation device 9, the coolant in the liquid collection tank 4 can be cooled, so that the coolant participating in the circulating cooling can better dissipate heat for the integrated machine. By setting multiple jet pipes 24 on the outer wall of the rotating shaft 23, the temperature distribution of the coolant in the liquid collection tank 4 can be made uniform, and aeration heat dissipation can be achieved, further ensuring that the coolant can better dissipate heat for the integrated machine.

[0027] Working Principle: In the idle area of ​​this device, all the components mentioned above, which refer to structural parts, are connected. The specific connection method should refer to the working principle below, and the connection between each component is completed in the order of operation. The detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and will not explain it further. When using this device, the integrated machine can be limited and supported by the support frame 16 and the limiting plates 26 at both ends inside. The water cooling heat dissipation mechanism between the limiting plate 26 and the liquid collection tank 4 can use the circulating coolant to perform contact heat dissipation treatment on the integrated machine in contact with the limiting plate 26. The rotating ventilation mechanism at the bottom of the equipment box 1 can perform large-scale ventilation and heat dissipation treatment from bottom to top of the integrated machine inside the equipment box 1. Finally, the air is dissipated from the airflow channel 2 at the top of the equipment box 1, avoiding direct contact between the airflow with water vapor and the integrated machine, and achieving the purpose of dual heat dissipation treatment of air cooling and water cooling.

[0028] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A high and low temperature integrated heat dissipation mechanism, comprising an equipment box (1), wherein a cover plate (3) is rotatably connected to one outer wall of the equipment box (1), characterized in that, The inner wall of the equipment box (1) is provided with a support frame (16), and the inner wall of the support frame (16) is provided with limit plates (26) at both ends. The bottom outer wall of the equipment box (1) is fixedly connected with a liquid collection tank (4). A water cooling heat dissipation mechanism is provided between the liquid collection tank (4) and the limit plate (26). The bottom of the inner wall of the equipment box (1) is provided with a rotating ventilation mechanism. The top outer wall of the equipment box (1) is fixedly connected with multiple airflow channels (2).

2. The heat dissipation mechanism for a high and low temperature integrated machine according to claim 1, characterized in that, The top of the support frame (16) is fixedly connected to a plurality of first springs (13) and first dampers (12), and the tops of the first springs (13) and first dampers (12) are fixedly connected to the top of the inner wall of the equipment box (1).

3. The heat dissipation mechanism for a high and low temperature integrated machine according to claim 2, characterized in that, Multiple second springs (14) and second dampers (15) are fixedly connected between the two ends of the limiting plate (26) and the support frame (16).

4. The heat dissipation mechanism for a high and low temperature integrated machine according to claim 3, characterized in that, The water-cooled heat dissipation mechanism includes a first liquid guiding hose (10) and a second liquid guiding hose (18). The limiting plate (26) is hollow, and a heat-conducting layer (17) is fixedly connected to the outer wall of the limiting plate (26). A water pump (19) is fixedly connected to both ends of the inner wall of the liquid collection tank (4). The two ends of the second liquid guiding hose (18) are fixedly connected to the limiting plate (26) and the water pump (19) respectively. The two ends of the first liquid guiding hose (10) are fixedly connected to the limiting plate (26) respectively.

5. The heat dissipation mechanism for a high and low temperature integrated machine according to claim 1, characterized in that, The rotating ventilation mechanism includes a motor (7) and a rotating shaft (23). A transfer box (8) is fixedly connected to the bottom outer wall of the liquid collection tank (4). The bottom of the transfer box (8) is fixedly connected to the motor (7). The top of the motor (7) is fixedly connected to the rotating shaft (23). A guide plate (22) is fixedly connected to the top of the rotating shaft (23). Multiple air outlet pipes (21) are fixedly connected to the top of the guide plate (22). The guide plate (22) and the air outlet pipes (21) are located at the bottom of the inner wall of the equipment box (1). The rotating shaft (23) is hollow. An air pump (6) is fixedly connected to the outer wall of the transfer box (8). An air guide hole (25) is opened on the outer wall of the rotating shaft (23). The air guide hole (25) is located inside the transfer box (8). Multiple through holes (11) are opened on the bottom outer wall of the support frame (16). The through holes (11) are located at the top of the air guide plate (22).

6. The heat dissipation mechanism for a high and low temperature integrated machine according to claim 5, characterized in that, Multiple jet pipes (24) are fixedly connected to the outer wall of the rotating shaft (23). The jet pipes (24) are located inside the liquid collection tank (4). Both ends of the liquid collection tank (4) are fixedly connected to the guide pipes (5).

7. The heat dissipation mechanism for a high and low temperature integrated machine according to claim 1, characterized in that, The inner wall of the liquid collection tank (4) is fixedly connected to a cooling plate (20), and a heat dissipation device (9) is fixedly connected to one side of the cooling plate (20).

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