Heat dissipation device and medical device

Abstract

The utility model discloses a kind of heat dissipation device and medical equipment, it is related to radiator technical field, wherein, heat dissipation device includes fin assembly, hot water tank and cold water tank and first heat conduction sheet, the fin assembly is opened with fluid passage;The hot water tank and the cold water tank are respectively arranged in the opposite two ends of the fin assembly along the fluid passage, the hot water tank is opened with first liquid inlet and first liquid outlet, the cold water tank is opened with second liquid inlet and second liquid outlet, the first liquid outlet and the second liquid inlet are respectively communicated with the two ends of the fluid passage;The first heat conduction sheet includes the first heat conduction part and the second heat conduction part connected, the first heat conduction part is in abutment with the hot water tank, the second heat conduction part is in abutment with the fin assembly;The technical scheme provided by the utility model aims at improving the heat dissipation efficiency of equipment.

Description

Technical Field

[0001] This utility model relates to the field of radiator technology, and in particular to a heat dissipation device and a medical device. Background Technology

[0002] A radiator is a widely used heat exchange device whose main function is to transfer heat from a hot fluid (usually a gas or liquid) to heat dissipation fins, thereby reducing the temperature of the hot fluid. Radiators are essential in various industrial, consumer electronics, and automotive applications, used to cool engines, electronic devices, air conditioning systems, and more.

[0003] In related technologies, radiators typically have fluid channels through which the heat-supplying fluid flows. Multiple heat dissipation fins are spaced apart within these channels to absorb heat from the fluid and cool it. However, this design suffers from a relatively simple heat dissipation path, relying solely on the fins within the fluid channels. The walls of these channels also come into contact with the hot fluid and absorb heat, resulting in a lack of effective heat dissipation pathways for the channel walls. Consequently, heat cannot be effectively dissipated into the surrounding environment, leading to low heat dissipation efficiency. Utility Model Content

[0004] The main purpose of this invention is to provide a heat dissipation device and medical equipment, which aims to improve the heat dissipation efficiency of the equipment.

[0005] To achieve the above objectives, the heat dissipation device proposed in this utility model includes:

[0006] Fin assembly, wherein the fin assembly has fluid channels;

[0007] A hot water tank and a cold water tank are respectively located at opposite ends of the finned assembly along the fluid channel. The hot water tank has a first inlet and a first outlet, and the cold water tank has a second inlet and a second outlet. The first outlet and the second inlet are respectively connected to both ends of the fluid channel.

[0008] The first heat-conducting sheet includes a first heat-conducting part and a second heat-conducting part connected to each other. The first heat-conducting part abuts against the hot water tank, and the second heat-conducting part abuts against the fin assembly.

[0009] Furthermore, the fin assembly includes heat dissipation fins and a liquid guide tube, the liquid guide tube passing through the heat dissipation fins, and the two ends of the liquid guide tube being connected to the first liquid outlet and the second liquid inlet, respectively, to form the fluid channel.

[0010] Furthermore, the first heat-conducting part abuts against the side of the hot water tank facing the fin assembly and is located between the hot water tank and the fin assembly.

[0011] Furthermore, the first heat-conducting part has a through hole, and the liquid guide tube passes through the through hole and communicates with the first liquid outlet.

[0012] Furthermore, the liquid guide tube, the first liquid outlet, and the second liquid inlet are all of the same number.

[0013] Furthermore, the first heat-conducting sheet is provided with two second heat-conducting parts, which are respectively disposed on two opposite sides of the fin assembly.

[0014] Furthermore, the heat dissipation device also includes a second heat-conducting plate, which includes a third heat-conducting part and a fourth heat-conducting part connected to each other. The third heat-conducting part abuts against the cold water tank, and the second heat-conducting part and the fourth heat-conducting part abut against the opposite sides of the fin assembly, respectively.

[0015] Furthermore, the first heat-conducting sheet is made of graphene.

[0016] Furthermore, the heat dissipation device includes a mounting frame and a fan. The mounting frame is connected to the fin assembly, and the mounting frame has a heat dissipation vent. The fan is connected to the periphery of the heat dissipation vent.

[0017] This utility model also proposes a medical device, including an energy source, a heat dissipation pipe, and a heat dissipation device as described in any of the above embodiments. The two ends of the heat dissipation pipe are respectively connected to the first liquid inlet and the second liquid outlet, and at least a portion of the heat dissipation pipe is disposed close to the energy source.

[0018] In this utility model's technical solution, the hot fluid enters the hot water tank through the first inlet and flows into the fluid channel through the first outlet. When the hot fluid flows through the fin assembly, it exchanges heat with the fin assembly, and the heat on the hot fluid is absorbed by the fin assembly. At the same time, the heat generated by the hot fluid is sequentially transferred to the wall of the hot water tank, the first heat-conducting fin, and the fin assembly to achieve heat dissipation. The dissipated hot fluid then enters the cold water tank and is discharged through the second outlet of the cold water tank, completing the heat exchange process. Through the design of the first heat-conducting fin, the heat of the hot fluid can not only be transferred to the fin assembly through the fluid channel, but also to the wall of the hot water tank through the first heat-conducting part. Thus, the heat is transferred from the wall of the hot water tank to the first heat-conducting part, the second heat-conducting part, and the fin assembly, thereby increasing the heat dissipation path and improving the heat dissipation efficiency of the equipment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 A schematic diagram of a structure of an embodiment of the heat dissipation device provided by this utility model;

[0021] Figure 2 An exploded structural diagram of an embodiment of the heat dissipation device provided by this utility model;

[0022] Figure 3 for Figure 2 Enlarged view of section A in the middle;

[0023] Figure 4 A cross-sectional view of an embodiment of the heat dissipation device provided by this utility model.

[0024] Explanation of icon numbers:

[0025] 100. Heat dissipation device; 1. Fin assembly; 11. Fluid channel; 12. Heat dissipation fins; 13. Liquid guide pipe; 14. Installation channel; 2. Hot water tank; 21. First liquid inlet; 22. First liquid outlet; 3. Cold water tank; 31. Second liquid inlet; 32. Second liquid outlet; 4. First heat-conducting plate; 41. First heat-conducting part; 42. Second heat-conducting part; 5. Second heat-conducting plate; 51. Third heat-conducting part; 52. Fourth heat-conducting part; 6. Mounting frame; 61. Heat dissipation vent; 62. Connecting part; 63. Container; 7. Fan; 8. Fastener.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0028] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0029] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0030] This utility model proposes a heat dissipation device 100.

[0031] Please see Figure 1 , Figure 2 and Figure 4 In one embodiment of this utility model, the heat dissipation device 100 includes a fin assembly 1, a hot water tank 2, a cold water tank 3, and a first heat-conducting fin 4. The fin assembly 1 has a fluid channel 11. The hot water tank 2 and the cold water tank 3 are respectively located at opposite ends of the fin assembly 1 along the fluid channel 11. The hot water tank 2 has a first liquid inlet 21 and a first liquid outlet 22. The cold water tank 3 has a second liquid inlet 31 and a second liquid outlet 32. The first liquid outlet 22 and the second liquid inlet 31 are respectively connected to the two ends of the fluid channel 11. The first heat-conducting fin 4 includes a first heat-conducting part 41 and a second heat-conducting part 42 connected together. The first heat-conducting part 41 abuts against the hot water tank 2, and the second heat-conducting part 42 abuts against the fin assembly 1.

[0032] In this utility model's technical solution, the hot fluid enters the hot water tank 2 through the first inlet 21 and flows into the fluid channel 11 through the first outlet 22. As the hot fluid flows through the fin assembly 1, it exchanges heat with the fin assembly 1, absorbing the heat from the hot fluid. Simultaneously, the heat generated by the hot fluid is sequentially transferred to the wall of the hot water tank 2, the first heat-conducting fin 4, and the fin assembly 1 to dissipate heat. The dissipated hot fluid then enters the cold water tank 3 and is discharged through the second outlet 32 ​​of the cold water tank 3, completing the heat exchange process. Through the design of the first heat-conducting fin 4, the heat from the hot fluid can not only be transferred to the fin assembly 1 through the fluid channel 11... The heat can also be transferred to the wall of the hot water tank 2 through the first heat-conducting part 41, thereby transferring heat from the wall of the hot water tank 2 to the first heat-conducting part 41, the second heat-conducting part 42 and the fin assembly 1, so as to increase the heat dissipation path and improve the heat dissipation efficiency of the equipment. The first heat-conducting fin 4 may include one first heat-conducting part 41 and one second heat-conducting part 42 (i.e., L-shaped), or it may include one first heat-conducting part 41 and two second heat-conducting parts 42 (i.e., "U"-shaped). The first heat-conducting part 41 can be set on any side wall of the hot water tank 2 (i.e., the heat of the side wall of the hot water tank 2 can be transferred from the first heat-conducting part 41 to the second heat-conducting part 42 and the fin assembly 1). This utility model does not limit this.

[0033] Further, specifically, please refer to Figure 2 and Figure 3 In one embodiment, the fin assembly 1 includes heat dissipation fins 12 and liquid guide tubes 13. The liquid guide tubes 13 pass through the heat dissipation fins 12 and are connected at both ends to a first liquid outlet 22 and a second liquid inlet 31, forming a fluid channel 11.

[0034] In some embodiments, there are multiple liquid guide tubes 13 and multiple heat dissipation fins 12. The multiple heat dissipation fins 12 are spaced apart and have multiple mounting channels 14. Each liquid guide tube 13 passes through a mounting channel 14, and each liquid guide tube 13 forms a fluid channel 11. The heat dissipation fins 12 are the main part of the fin assembly 1 and are responsible for heat exchange with the hot fluid. The multiple heat dissipation fins 12 are spaced apart to increase the heat exchange area. The liquid guide tubes 13 pass through the mounting channels 14 of the fin assembly 1 to guide the fluid flow and realize heat exchange. The hot fluid enters the fluid channel 11 through the first outlet 22 of the hot water tank 2. When the hot fluid flows through the fin assembly 1, it exchanges heat with the fins. The fin assembly 1 absorbs the heat from the hot fluid, and the heat generated by the hot fluid is transferred to the fin assembly 1 through the liquid guide pipe 13 to achieve heat dissipation. The dissipated hot fluid is discharged through the second outlet 32, completing the heat exchange process. The design of multiple fluid channels 11 can increase the flow rate of the hot fluid and increase the heat exchange area, thereby improving the heat dissipation efficiency. The heat dissipation fins 12 can be made of materials such as copper fins, aluminum fins, and graphene fins, without limitation. The liquid guide pipe 13 can be made of copper pipes, aluminum pipes, or graphene pipes, without limitation. In one specific embodiment, the heat dissipation fins 12 and the liquid guide tubes 13 are also connected by welding, which can solve the problem of uneven heat transfer inside the fin assembly 1. The tight connection method of welding allows heat to be transferred more efficiently from the liquid guide tubes 13 to the heat dissipation fins 12, reducing heat loss during the transfer process, improving the efficiency of heat transfer, and achieving uniform heat transfer of the hot fluid inside the fin assembly 1. At the same time, both ends of each liquid guide tube 13 are also connected by welding to the periphery of the first liquid outlet 22 and the periphery of the second liquid inlet 31, respectively. This avoids loose connections between the liquid guide tubes 13 and the hot water tank 2 and the cold water tank 3, ensuring smooth flow of the hot fluid between the liquid guide tubes 13, the hot water tank 2, and the cold water tank 3, preventing hot fluid leakage, and ensuring that heat can be efficiently transferred from the hot water tank 2 to the liquid guide tubes 13, then from the liquid guide tubes 13 to the fin assembly 1, and finally discharged through the cold water tank 3, thus improving the heat transfer efficiency.

[0035] In one embodiment, the first heat-conducting part 41 has a through hole, and the liquid guide tube 13 passes through the through hole and communicates with the first liquid outlet 21.

[0036] In this embodiment, the first heat-conducting part 41 is located between the hot water tank 2 and the heat dissipation fins 12. The liquid guide pipe 13 needs to connect the first liquid outlet 21 on the hot water tank 2 and penetrate the heat dissipation fins 12. The area of ​​the first heat-conducting part 41 is set to be the same size as the side of the hot water tank 2 facing the heat dissipation fins 12. Correspondingly, the first heat-conducting part 41 completely covers this side of the hot water tank 2, which can achieve the fastest heat transfer from the hot water tank 2 to the second heat-conducting part 42. Therefore, a through hole is provided on the first heat-conducting part 41 so that the liquid guide pipe 13 can pass through and communicate with the first liquid outlet 22 on the hot water tank 2.

[0037] Please see Figure 2 In one embodiment, the fin assembly 1 is provided with multiple fluid channels 11 spaced apart, the hot water tank 2 is provided with multiple first liquid outlets 22, and the cold water tank 3 is provided with multiple second liquid inlets 31. The two ends of each fluid channel 11 are respectively connected to the first liquid outlet 22 and the second liquid inlet 31 of the cold water tank 3. Correspondingly, the first heat-conducting part 41 of the first heat-conducting plate 4 is provided with multiple through holes corresponding to the multiple first liquid outlets 22 of the hot water tank 2, and the third heat-conducting part 51 of the second heat-conducting plate 5 is also provided with multiple through holes corresponding to the multiple second liquid inlets 31 of the cold water tank 3, so as to realize the flow of hot fluid between the hot water tank 2, the fluid channels 11 and the cold water tank 3. The fluid channels 11 are located inside the fin assembly 1 and are used for the flow of hot fluid to realize heat exchange. The design of multiple fluid channels 11 can increase the flow rate of hot fluid, increase the heat exchange area, thereby improving the heat dissipation efficiency and enhancing the heat dissipation performance of the equipment.

[0038] In one embodiment, the first heat-conducting part 41 has multiple through holes, each of which corresponds to a first liquid outlet 22. By having multiple through holes in the first heat-conducting part 41, each of which corresponds to a first liquid outlet 22, the problems of low heat transfer efficiency and uneven heat distribution between the hot water tank 2 and the fluid channel 11 can be solved. Specifically, the through holes of the first heat-conducting part 41 correspond one-to-one with the first liquid outlet 22, allowing the hot fluid to flow more smoothly from the first liquid outlet 22 of the hot water tank 2 into the fluid channel 11, reducing the resistance of the hot fluid when entering the fluid channel 11 and improving the flow efficiency of the hot fluid. At the same time, the hot fluid can flow evenly into the fluid channel 11 from multiple first liquid outlets 22, rather than being concentrated in one or a few first liquid outlets 22. In this way, the distribution of the hot fluid in the fluid channel 11 is more uniform, avoiding excessive local heat concentration, thereby enabling the entire fin assembly 1 to exchange heat more evenly, improving the heat dissipation efficiency and the uniformity of the heat dissipation effect.

[0039] Further, please refer to Figure 2In one embodiment of this utility model, the first heat-conducting part 41 abuts against the side of the hot water tank 2 facing the fin assembly 1 and is located between the hot water tank 2 and the fin assembly 1. The first heat-conducting part 41, located between the hot water tank 2 and the fin assembly 1, can transfer heat from the hot water tank 2 to the second heat-conducting part 42, or directly to the fin assembly 1. Through this dual-path design, heat can be transferred more quickly from the hot water tank 2 to the fin assembly 1, significantly improving the heat dissipation effect of the entire heat dissipation device 100. In one specific embodiment, the first heat-conducting part 41 is connected to the side wall of the hot water tank 2 where the first outlet 22 is located by welding. Similarly, the second heat-conducting part 42 is connected to the fin assembly 1 by welding. Welding is a high-strength connection method that ensures a tight fit between the first heat-conducting part 41 and the hot water tank 2, and between the second heat-conducting part 42 and the fin assembly 1. This tight connection allows heat to be transferred more efficiently from the hot water tank 2 to the first heat-conducting part 41, then from the first heat-conducting part 41 to the second heat-conducting part 42, and finally to the fin assembly 1. The robustness of the welded connection also ensures that even under mechanical vibration or pressure during equipment operation, the connection between the first heat-conducting fin 4 and the hot water tank 2 and the fin assembly 1 will not loosen, thus ensuring the stability and reliability of heat transfer. Therefore, the heat dissipation effect of the entire heat dissipation device 100 is significantly improved, enabling more effective heat dissipation and meeting the heat dissipation requirements of high-heat equipment.

[0040] To further improve heat dissipation efficiency, in one embodiment of this utility model, the first heat-conducting plate 4 is provided with two second heat-conducting parts 42, which are respectively disposed on two opposite sides of the fin assembly 1. The first heat-conducting plate 4 includes two second heat-conducting parts 42, forming a "U"-shaped heat-conducting plate. The first heat-conducting part 41 abuts against the hot water tank 2 and the fin assembly 1. The heat generated by the hot fluid is transferred to the side wall of the hot water tank 2 to the first heat-conducting part 41, and then transferred from the first heat-conducting part 41 to the fin assembly 1. At the same time, the heat is transferred from the first heat-conducting part to the second heat-conducting parts 42 on both sides to the fin assembly 1. The "U"-shaped heat-conducting plate can transfer heat to the fin assembly 1 more evenly, enhancing the heat dissipation performance of the device.

[0041] Further, please refer to Figure 2In one embodiment, the heat dissipation device 100 further includes a second heat-conducting plate 5, which includes a third heat-conducting part 51 and a fourth heat-conducting part 52 connected to each other. The third heat-conducting part 51 abuts against the cold water tank 3, and the second heat-conducting part 42 and the fourth heat-conducting part 52 abut against opposite sides of the fin assembly 1, respectively. Hot fluid enters the fluid channel 11 through the hot water tank 2. When the hot fluid flows through the fin assembly 1, it exchanges heat with the fin assembly 1. The heat on the hot fluid is absorbed by the fin assembly 1. Simultaneously, the heat generated by the hot fluid is sequentially transferred to the side wall of the hot water tank 2, the first heat-conducting part 41, and the second heat-conducting part 42 to the fin assembly 1 for heat dissipation. After heat dissipation, the hot fluid is transferred again through the cold water tank 3, the third heat-conducting part 51, and the fourth heat-conducting part 52 to the fin assembly 1 for further heat dissipation, and finally discharged from the second outlet 32, completing the heat dissipation process. The heat exchange process involves two heat-conducting fins arranged around the outer peripheral wall of the fin assembly 1, which helps to transfer the heat of the hot fluid to the fin assembly 1 and improve the overall heat dissipation performance. The third heat-conducting part 51 can abut against any side wall of the cold water tank 3, preferably the third heat-conducting part 51 is located on the side of the cold water tank 3 facing the fin assembly 1 and is located between the cold water tank 3 and the fin assembly 1, so that heat can be transferred from the cold water tank 3 to the fin assembly 1 more quickly, thereby significantly improving the heat dissipation effect of the entire heat dissipation device 100. In one specific embodiment, the third heat-conducting part 51 is connected to the side wall of the cold water tank 3 where the first liquid inlet 21 is opened by welding, and the fourth heat-conducting part 52 is also connected to the fin assembly 1 by welding. This ensures a tight fit between the third heat-conducting part 51 and the cold water tank 3, and between the fourth heat-conducting part 52 and the fin assembly 1. This tight connection allows heat to be transferred more efficiently from the cold water tank 3 to the third heat-conducting part 51, then from the third heat-conducting part 51 to the fourth heat-conducting part 52, and finally to the fin assembly 1. The welding method significantly improves the heat dissipation effect of the entire heat dissipation device 100, and can more effectively dissipate heat to meet the heat dissipation requirements of high-heat equipment.

[0042] In one embodiment, the first heat-conducting sheet 4 is made of graphene. The material of the first heat-conducting sheet 4 can be a copper heat sink, an aluminum heat sink, a high thermal conductivity ceramic sheet, etc., and there is no limitation on the material. In this embodiment, the first heat-conducting sheet 4 is made of graphene. Due to the high thermal conductivity of graphene, using a graphene heat-conducting sheet can significantly improve heat dissipation efficiency and remove heat from the heat transfer fluid more quickly. The graphene heat-conducting sheet helps to transfer heat to the fin assembly 1 more evenly, reducing the risk of local overheating and improving the operational stability of the equipment. By improving heat dissipation efficiency and optimizing heat distribution, the graphene heat-conducting sheet helps to improve the overall operating performance and reliability of the equipment. The second heat-conducting sheet 5 can also be made of a copper heat sink, an aluminum heat sink, a high thermal conductivity ceramic sheet, etc., and there is no limitation on the material, but graphene is preferred.

[0043] To further improve the device's heat dissipation efficiency, please refer to [link / reference]. Figure 1 and Figure 2 In one embodiment, the heat dissipation device 100 includes a mounting frame 6 and a fan 7. The mounting frame 6 is connected to the fin assembly 1 and has a heat dissipation vent 61. The fan 7 is connected to the periphery of the heat dissipation vent 61. The mounting frame 6 is used to support and fix the fin assembly 1, ensuring the stability and precise positioning of the fin assembly 1. The mounting frame 6 is connected to the fin assembly 1 to provide necessary support for the fin assembly 1. The heat dissipation vent 61 on the mounting frame 6 is used to guide airflow and enhance the heat dissipation effect. The fan 7 is connected to the periphery of the heat dissipation vent 61 to control the airflow through the heat dissipation vent 61 into the external environment and accelerate the airflow to improve the heat dissipation efficiency. When the heat of the hot fluid is transferred to the heat dissipation fins 12 on the fin assembly 1, the operation of the fan 7 can control the airflow through the heat dissipation vent 61, reduce the temperature of the fin assembly 1, and enhance the heat dissipation effect of the fin assembly 1. The mounting frame 6 and the fin assembly 1 are also connected by welding to ensure a tight connection between them. The strength of the welded connection also ensures that the connection between the mounting frame 6 and the fin assembly 1 will not loosen during equipment operation, even if subjected to certain mechanical vibrations or pressures, thus ensuring the stability and reliability of the connection.

[0044] Please see Figure 1 and Figure 2 In one embodiment, the heat dissipation device 100 includes a plurality of fans 7, and the mounting frame 6 has a plurality of heat dissipation vents 61. Each fan 7 is detachably connected to the periphery of a heat dissipation vent 61. The heat dissipation device 100 includes a plurality of fans 7, each fan 7 can be detachably connected to the periphery of a heat dissipation vent 61, realizing flexible heat dissipation adjustment. When the fans 7 are running, they force air to flow through the heat dissipation vents 61, enhancing the heat dissipation effect of the fin assembly 1. The forced convection by the multiple fans 7 helps to reduce the temperature of the fin assembly 1 and enhances the heat dissipation performance of the fin assembly 1.

[0045] For easy installation and replacement of fan 7, please refer to [link / reference]. Figure 1 and Figure 2In one embodiment, the heat dissipation device 100 includes a plurality of fasteners 8, at least one fastener 8 passing through a fan 7 and a mounting frame 6 to connect the fan 7 to the mounting frame 6. The fasteners 8 securely fix the fan 7 to the mounting frame 6. Since the fan 7 vibrates during operation, the fasteners 8 ensure that the fan 7 will not loosen or shift at high speeds, thus guaranteeing the stability of the fan 7 and the continuity of its heat dissipation effect. The design of the fasteners 8 makes the installation and removal of the fan 7 simpler and faster. This design allows for quick replacement of the fan 7 to adapt to different heat dissipation needs or for repair when the fan 7 is damaged, improving maintenance efficiency. By ensuring a tight fit between the fan 7 and the mounting frame 6, the fasteners 8 help optimize the airflow path and reduce airflow resistance, thereby improving heat dissipation efficiency. The fasteners 8 enhance the structural stability of the entire heat dissipation device 100, ensuring that the structure of the heat dissipation device 100 will not deform or be damaged under the influence of the fan 7 operation or other external factors.

[0046] In one embodiment, please refer to Figure 2 The mounting frame 6 has connecting portions 62 at both ends, which together form a receiving groove 63, in which the fin assembly 1 is housed. The connecting portions 62 are located at both ends of the mounting frame 6 and connect to the side walls of the fin assembly 1, ensuring that the fin assembly 1 can be securely installed in the mounting frame 6. Through the connecting portions 62, the connection between the mounting frame 6 and the fin assembly 1 is more stable, enhancing the mechanical strength and durability of the entire heat dissipation device 100. The receiving groove 63 is a cavity formed by the mounting frame 6 and the two connecting portions 62, specifically designed to accommodate the fin assembly 1, ensuring that the fin assembly 1 exchanges heat in the correct position. The receiving groove 63 provides physical protection for the fin assembly 1, preventing damage during installation, use, or transportation. By accommodating the fin assembly 1 in the receiving groove 63, the overall structural design of the heat dissipation device 100 is simplified, making the device more compact and easier to manufacture.

[0047] This utility model also proposes a medical device, which includes an energy source, a heat dissipation pipe, and a heat dissipation device 100. The specific structure of the heat dissipation device 100 is as described in the above embodiments. Since this medical device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The two ends of the heat dissipation pipe are respectively connected to a hot water tank 2 and a cold water tank 3, and at least a portion of the heat dissipation pipe is located close to the energy source. In this technical solution, the energy source is the core part of the energy generator, used to emit one or more types of energy such as laser, ultrasound, electrical stimulation, and radio frequency; the heat dissipation pipe is used to transfer the heat generated by the energy source to the heat dissipation device 100, which transfers heat from the heat source to the heat dissipation device 100 through a circulating liquid (such as water); the heat dissipation device 100 is used to dissipate the heat in the heat dissipation pipe to the surrounding environment, reducing the temperature of the liquid. By combining the heat dissipation pipes and the heat dissipation device 100, heat can be efficiently transferred from the energy source to the heat dissipation device 100 and dissipated into the surrounding environment through multiple heat dissipation paths, which significantly improves heat dissipation efficiency. Through the effective heat dissipation of the heat dissipation device 100, the energy source can be kept operating within the normal temperature range, avoiding performance degradation or failure due to overheating.

[0048] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A heat dissipating device, characterized by, The application relates to a heat dissipation device. The heat dissipation device comprises a fin assembly, a hot water tank and a cold water tank, and a first heat conduction sheet. The fin assembly comprises heat dissipation fins and a liquid guide pipe. The first heat conduction sheet comprises a first heat conduction part and a second heat conduction part.

2. The heat dissipating device of claim 1, wherein The first heat conduction part is in abutment with the hot water tank.

3. The heat dissipating device of claim 2, wherein The first heat conduction part is in abutment with the hot water tank.

4. The heat dissipating device of claim 3, wherein The first heat conduction part is in abutment with the hot water tank.

5. The heat dissipating device of claim 2, wherein The first heat conduction part is in abutment with the hot water tank.

6. The heat dissipating device of claim 1, wherein The first heat conduction part is in abutment with the hot water tank.

7. The heat dissipating device of claim 1, wherein The first heat conduction part is in abutment with the hot water tank.

8. The heat dissipating device according to any one of claims 1 to 7, wherein The first heat conduction part is in abutment with the hot water tank.

9. The heat dissipating device of claim 1, wherein The first heat conduction part is in abutment with the hot water tank.

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