A cooling device

Abstract

The application discloses a cooling device, which comprises a cooling assembly and a clamping assembly arranged in the cooling assembly; the cooling assembly comprises a shell and a cover, the shell is detachably connected with the cover, the shell has a containing cavity and an input part, the input part is communicated with the containing cavity, and the input part is used for conveying a cooling medium into the containing cavity; the clamping assembly is detachably arranged in the containing cavity, and the clamping assembly has a clamping part which is exposed to the cover.

Description

Technical Field

[0001] This application relates to the field of cooling equipment technology, and more specifically, to a cooling device. Background Technology

[0002] Pulse detonation-plasma (PDP) technology is a novel surface modification technology developed based on pulsed plasma technology. The characteristic of PDP technology is that it combines the shock wave generated by the combustion and explosion of combustible gas with the plasma generated by the high-voltage discharge of electrodes to form a high-energy-density, high-speed plasma flow that bombards the sample surface, thereby causing the sample surface to rapidly melt and solidify. Through kinetic control, the crystal nucleation rate is increased and the grain growth rate is suppressed, thus refining the grain size of the sample surface.

[0003] Numerous studies have shown that there is a limit to the grain refinement achieved by conventional PDP processing technology. This is because the PDP process has high energy, often heating the entire sample to hundreds of degrees Celsius or more, which reduces the cooling rate of the surface melting area and is not conducive to the formation of nanocrystals (diameter less than 100 nanometers).

[0004] Furthermore, because the molten area cannot be cooled in time, it can flow to other parts of the sample in liquid form, causing the edge areas of the sample to be prone to melting and deformation, which limits its practical engineering applications.

[0005] Therefore, a new technical solution is needed to address the problem that excessively high sample temperatures during PDP processing are detrimental to the formation of nanocrystals. Summary of the Invention

[0006] One objective of this application is to provide a new technical solution for a cooling device.

[0007] According to one aspect of this application, a cooling device is provided. The cooling device includes a cooling assembly and a clamping assembly disposed within the cooling assembly; the cooling assembly includes a housing and a cover, the housing and the cover being detachably connected, the housing having a receiving cavity and an input portion communicating with the receiving cavity, the input portion being used to deliver a cooling medium into the receiving cavity; the clamping assembly is detachably disposed within the receiving cavity, the clamping assembly having a clamping portion exposed to the cover.

[0008] Optionally, the housing is provided with a support assembly, the support assembly including a first adjusting member, the distance between the end of the first adjusting member facing the clamping assembly and the opposing wall inside the housing is adjustable, the opposing wall being the inner wall of the housing opposite to the end of the clamping assembly.

[0009] Optionally, the housing is provided with a first adjustment hole, and one end of the first adjustment member passes through the first adjustment hole and abuts against the clamping assembly.

[0010] Optionally, the support assembly further includes a first adjustment hole disposed within the receiving cavity, and the support assembly is used to support the clamping assembly.

[0011] Optionally, the clamping assembly includes a support member having an adjustment portion and a clamping portion, wherein a limiting member is provided within the clamping portion, and the adjustment portion is capable of driving the limiting member to slide within the clamping portion.

[0012] Optionally, the adjusting part includes a second adjusting hole and a second adjusting member, one end of the second adjusting member passing through the second adjusting hole and connected to the limiting member, and the second adjusting member and the limiting member are detachably connected.

[0013] Optionally, the housing includes a base and sidewalls, the sidewalls being disposed on the base, and a plurality of the sidewalls surrounding an edge on one side of the base to form the receiving cavity.

[0014] Optionally, the cover is provided with a clamping opening, and when the housing is connected to the cover, the clamping opening is provided corresponding to the clamping part.

[0015] Optionally, when the housing and the cover are connected, a protrusion is provided between the housing and the cover, and the housing, the protrusion and the cover surround to form the output part, which is in communication with the input part.

[0016] Optionally, a notch is provided on the side of the housing near the cover, and when the housing and the cover are connected, the notch forms an output portion that communicates with the receiving cavity between the cover and the housing.

[0017] In this embodiment, by placing the clamping component inside the cooling component, the cooling medium inside the cooling component directly contacts the clamping component, thereby accelerating the cooling rate of the clamping component and thus increasing the cooling rate of the sample clamped by the clamping component. The clamping component is detachably disposed in the receiving cavity to facilitate adjustment of its position within the receiving cavity, thereby exposing the clamping part to the cover so that the sample can extend out of the cover while clamped for operation.

[0018] Other features and advantages of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present application and, together with their description, serve to explain the principles of the present application.

[0020] Figure 1 This is a structural schematic diagram of the connection state between the cooling component and the clamping device in the embodiments of this application; Figure 2 This is a structural schematic diagram of the connection state between the cover and the shell in an embodiment of this application; Figure 3 This is a structural schematic diagram of the base and support component in the embodiment of the application; Figure 4 This is a schematic diagram of the cooling component in the application embodiment; Figure 5 This is a schematic diagram of the clamping component in the embodiment of the application.

[0021] Explanation of reference numerals in the attached figures: 1-Cooling assembly; 11-Housing shell; 111-Receiving cavity; 112-Inlet section; 113-Base; 114-Side wall; 12-Cover; 121-Clamping port; 2-Clamping assembly; 21-Clamping part; 211-Limiting member; 22-Supporting member; 23-Adjusting part; 231-Second adjusting hole; 232-Second adjusting member; 3-Output section; 4-Support component; 41-First adjusting component; 42-First adjusting hole; 43-First adjusting hole. Detailed Implementation

[0022] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present application.

[0023] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the scope of this application and its application or use.

[0024] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0025] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0027] According to one embodiment of this application, a cooling device is provided, which includes a cooling assembly 1 and a clamping assembly 2, wherein the clamping assembly 2 is disposed within the cooling assembly 1; the cooling assembly 1 includes a housing 11 and a cover 12, the housing 11 and the cover 12 being detachably connected, the housing 11 having a receiving cavity 111 and an input portion 112, the input portion 112 communicating with the receiving cavity 111, the input portion 112 being used to deliver a cooling medium into the receiving cavity 111; the clamping assembly 2 is detachably disposed in the receiving cavity 111, the clamping assembly 2 having a clamping portion 21 exposed to the cover 12.

[0028] like Figure 1 As shown, the cooling device includes a cooling component 1 and a clamping component 2. The clamping component 2 is used to clamp the sample to facilitate sample processing. By placing the clamping component 2 inside the cooling component 1, the cooling component 1 can cool the clamping component 2, thereby cooling the sample.

[0029] The cooling assembly 1 includes a housing 11 and a cover 12. For example... Figures 1 to 4 As shown, the housing 11 is a cube structure with an opening at the top, and the cover 12 is a plate-like structure that matches the shape of the housing 11. The housing 11 and the cover 12 are detachably connected by a locking device. This detachable connection facilitates the adjustment and removal of the clamping assembly 2. The locking device is a bolt.

[0030] Of course, the shell 11 and cover 12 in this embodiment are not limited to the above-described structures, and those skilled in the art can make them according to actual needs. For example, the shell 11 can also be a cuboid structure with an opening at the top, or a columnar structure, etc.

[0031] The housing 11 has a receiving cavity 111 and an input section 112. The receiving cavity 111 is a cavity with an open top. The input section 112 of the housing 11 is a through hole formed on the housing 11. Cooling medium is injected into the receiving cavity 111 through this through hole. The cooling medium is delivered into the receiving cavity 111 and comes into contact with the clamping assembly 2, thereby cooling the clamping assembly 2 and thus cooling the sample.

[0032] The cooling medium delivered to the containment cavity 111 is liquid nitrogen. In the traditional pulsed explosion-plasma (PDP) technology process, due to the high energy of PDP processing, the sample is generally heated to 300~400℃. After continuously injecting liquid nitrogen into the containment cavity 111 through the input unit 112, the overall temperature of the sample can be maintained below -50℃ during the PDP processing, thereby achieving the purpose of cooling the sample.

[0033] The PDP process generates a strong explosive shock wave. Therefore, during the PDP process, it is necessary to tighten the connection between the cover 12 and the housing 11 with locking components to prevent the explosive shock wave from blowing away the liquid nitrogen.

[0034] Of course, the connection method between the cover 12 and the housing 11 in this embodiment is not limited to the above-described method, and those skilled in the art can make the connection according to actual needs. For example, the housing 11 and the cover 12 can also be connected by a snap-fit ​​connector.

[0035] like Figure 5 As shown, the clamping assembly 2 has a clamping part 21 exposed to the housing 11 so that the sample can extend out of the liquid nitrogen container in the clamped state, which is beneficial for working on the sample surface. At the same time, the clamping assembly 2 is rapidly cooled by the cooling assembly 1 to form nanocrystals on the sample surface.

[0036] In this embodiment, by placing the clamping component 2 inside the cooling component 1, the cooling medium inside the cooling component 1 directly contacts the clamping component 2, thereby accelerating the cooling rate of the clamping component 2 and increasing the cooling rate of the sample clamped by the clamping component 2. The clamping component 2 is detachably disposed inside the receiving cavity 111 to facilitate adjustment of the position of the clamping component 2 within the receiving cavity 111, thereby exposing the clamping part 21 to the cover 12 so that the sample can extend out of the cover 12 in the clamped state for sample processing.

[0037] In one example, the housing 11 is provided with a support assembly 4, the support assembly 4 including a first adjusting member 41, the distance between the first adjusting member 41 toward the end of the clamping assembly 2 and the opposing wall inside the housing 11 is adjustable, the opposing wall being the inner wall of the housing 11 opposite to the end of the clamping assembly 2.

[0038] like Figure 1 As shown, the support component 4 is used to support the clamping component 2. The support component 4 can not only adjust the position of the clamping component 2 in the housing 11, but also raise the clamping component 2 so that multiple end faces of the clamping component 2 can contact the cooling medium, effectively improving the cooling rate of the clamping component 2.

[0039] The support assembly 4 includes a first adjusting member 41. The first adjusting member 41 is a support rod, and the two ends of the support rod abut against the inner wall of the housing 11 and the clamping assembly 2, respectively.

[0040] like Figure 1 As shown, the end of the first adjusting member 41 passes through the side wall of the housing 11 and enters the receiving cavity 111. The clamping assembly 2 is detachably installed in the receiving cavity 111, that is, the position of the clamping assembly 2 in the receiving cavity 111 is adjustable.

[0041] When there is no need to adjust the position of the clamping component 2, the first adjusting member 41 and the clamping component 2 are in a non-abutting state.

[0042] When the position of the clamping assembly 2 needs to be adjusted, the end of the first adjusting member 41 located in the receiving cavity 111 is in abutment with the end of the clamping assembly 2. By adjusting the length of the first adjusting member 41 extending into the receiving cavity 111, the distance between the end of the clamping assembly 2 and the opposite wall inside the housing 11 is adjusted, thereby adjusting the position of the clamping assembly 2 within the receiving cavity 111. When the first adjusting member 41 is in abutment with the clamping assembly 2, the first adjusting members 41 at opposite ends of the clamping assembly 2 exert a pressing force on the clamping assembly 2, thereby clamping the clamping assembly 2. By adjusting the position of the clamping assembly 2 within the receiving cavity 111 using the first adjusting member 41, the clamping portion 21 of the clamping assembly 2 is exposed to the cover, facilitating the removal of the sample from the cooling assembly 1 for operation.

[0043] In this embodiment, the housing 11 is a square structure with an opening at the top. Two support rods are respectively provided on the four inner walls of the housing 11, and the opposite ends of the support rods abut against the inner wall of the housing 11 and the end face of the clamping assembly 2, respectively. The four sets of support rods contact the four end faces of the clamping assembly 2 to form a holding force on the clamping assembly 2, thereby adjusting the distance between the side wall of the clamping assembly 2 and the inner wall of the housing 11. By adjusting the distance between the clamping assembly 2 and the inner wall of the housing 11, the position of the clamping assembly 2 in the axial direction of the first adjusting member 41 in the receiving cavity 111 is adjusted, thereby adjusting the position of the clamping part 21 corresponding to the cover 12, so as to facilitate the sample to be extended out of the cooling assembly for sample processing.

[0044] By setting the first adjusting member 41, not only can the position of the clamping assembly 2 within the receiving cavity 111 be adjusted, but it can also clamp the clamping assembly 2. The opposing ends of the clamping assembly 2 abut against the first adjusting member 41, creating a compressive force on the clamping assembly 2, thereby fixing its position within the receiving cavity 111. In this state, the bottom of the clamping assembly 2 can also contact the cooling medium within the receiving cavity 111, thereby increasing the cooling rate of the clamping assembly 2.

[0045] Of course, the first adjusting rod in this embodiment is not limited to the above connection method, and those skilled in the art can make the setting according to actual needs. For example, the first adjusting rod can also be a bolt, with one end of the bolt penetrating the side wall 114 of the housing 11 and abutting against the side of the clamping assembly 2.

[0046] In one example, the housing 11 is provided with a first adjustment hole 42, and one end of the first adjustment member 41 passes through the first adjustment hole 42 and abuts against the clamping assembly 2.

[0047] like Figure 1 As shown, the first adjusting member 41 is a bolt, and the first adjusting hole 42 is a threaded hole that matches the bolt. The first adjusting member 41 is screwed into the first adjusting hole 42 and abuts against the clamping assembly 2. By setting the first adjusting member 41 as a bolt and the first adjusting hole 42 as a threaded hole, it is not only convenient to rotate the bolt to adjust the length of the bolt screwed into the housing 11, thereby adjusting the position of the clamping assembly 2 in the housing 11, but also to effectively improve the adjustment accuracy of the position of the clamping assembly 2, so that the clamping part 21 is exposed to the cover 12, allowing the sample to extend out of the cooling assembly 1.

[0048] In one example, the support assembly 4 further includes a support member 43 disposed within the receiving cavity 111, and the support assembly 4 is used to support the clamping assembly 2.

[0049] like Figure 3 As shown, the support member 43 is prismatic in shape. The support member 43 is disposed in the receiving cavity 111 of the housing 11, and the bottom of the support member 43 is connected to the housing 11 by means of bonding, welding or integral molding.

[0050] Of course, the support member 43 in this embodiment is not limited to the structure described above, and those skilled in the art can configure it according to actual needs. For example, the support member 43 can also be a columnar structure.

[0051] The clamping component 2 is located on top of the support member 43. The support member 43 provides support for the clamping component 2 to prevent the clamping component 2 from falling due to unstable connection between the first adjusting member 41 and the clamping component 2. The support member 43 provides support for the clamping component 2 to ensure that the bottom of the clamping component 2 can contact the cooling medium and improve the cooling speed.

[0052] In this embodiment of the application, there are four support members 43, which are arranged in a rectangular array in the receiving cavity 111. The four support members 4 support the bottom four corners of the clamping component 2.

[0053] Of course, the number of support members 43 in this embodiment is not limited to the above-mentioned number, and those skilled in the art can set it according to actual needs. For example, the number of support members 43 can also be three or five, and multiple support members 43 can be arranged in a ring array inside the housing 11.

[0054] In one example, the clamping assembly 2 includes a support member 22 having an adjustment portion 23 and a clamping portion 21. A limiting member 211 is provided in the clamping portion 21, and the adjustment portion 23 can drive the limiting member 211 to slide within the clamping portion 21.

[0055] like Figure 1 As shown, the support member 22 is used to support the sample. The support member 22 is rectangular in shape. By setting the support member 22 into a rectangular block shape, the first adjusting member 41 abuts against the side wall 114 of the support member 22, thereby improving the connection stability between the first adjusting member 41 and the support member 22. The shape of the support member 22 is adapted to the shape of the housing 11.

[0056] Of course, the support member 22 in this embodiment is not limited to the structure described above, and those skilled in the art can configure it according to actual needs. For example, the support member 22 can also be columnar or the like.

[0057] The clamping part 21 is a groove formed on the support member 22. The groove is located on the side of the support member 22 opposite to the support member 43, that is, the clamping part 21 is located on the top of the support member 22, near the cover plate, so as to extend the sample with its bottom set in the clamping part 21 out of the cover body 12 for sample operation.

[0058] The clamping part 21 is used to place the sample. A limiting member 211 is placed in the clamping part 21, and the limiting member 211 is driven to slide in the clamping part 21 by the adjusting part 23 to clamp or loosen the sample. This not only facilitates the clamping of the sample, but also can be adapted to samples of different specifications for clamping and fixing, effectively improving the adaptability of the clamping component 2.

[0059] In this application, the sample fixture is made of copper, which can effectively improve the cooling rate of the sample.

[0060] In one example, the adjustment part 23 includes a second adjustment hole 231 and a second adjustment member 232. One end of the second adjustment member 232 passes through the second adjustment hole 231 and is connected to the limiting member 211. The second adjustment member 232 and the limiting member 211 are detachably connected.

[0061] like Figure 1As shown, the support member 22 has a second adjustment hole 231 and a second adjustment member 232. The support member 22 is rectangular in shape, and the clamping part 21 is a rectangular groove provided on the top of the support member 22. A rectangular limiting member 211 is provided in the rectangular groove. The limiting member 211 can slide along the width direction of the rectangular groove.

[0062] The support member 22 is provided with multiple second adjustment holes 231, such as Figure 1 As shown, the support member 22 has three second adjustment holes 231, which are arranged along the length of the rectangular groove. The limiting block has three connecting holes along the length direction, and the positions of the connecting holes correspond to the positions of the second adjustment holes 231.

[0063] The second adjusting member 232 is a bolt, and the second adjusting hole 231 is a threaded hole. The end of the second adjusting member 232 passes through the second adjusting hole 231 and is inserted into the connecting hole. By simultaneously pushing the three second adjusting members 232, the limiting block can be driven to slide along the width direction of the clamping part 21.

[0064] By setting the second adjusting member 232 as a bolt and the second adjusting hole 231 as a threaded hole, the length of the second adjusting member 232 screwed into the second adjusting hole 231 is increased, thereby effectively improving the moving accuracy of the limiting member 211 and avoiding the limiting member 211 having too little clamping force on the sample, which would cause the sample to be blown away by the explosion shock wave generated during the PDP process.

[0065] In one example, the housing 11 includes a base 113 and a sidewall 114, the sidewall 114 being disposed on the base 113, and a plurality of the sidewalls 114 surrounding the edge of one side of the base 113 to form the receiving cavity 111.

[0066] like Figures 1 to 3 As shown, the housing 11 includes a base 113 and sidewalls 114. The base 113 is plate-shaped, and multiple sidewalls 114 enclose a rectangular frame. The bottom of the rectangular frame is connected to the top of the base 113, and the support member 43 is located within the rectangular frame. The rectangular frame is connected to the base 113 to form a receiving cavity 111 with an open top.

[0067] Of course, the housing 11 in this embodiment is not limited to the structure described above, and those skilled in the art can make it according to actual needs. For example, the rectangular frame formed by the base 113 and the multiple side walls 114 can also be an integrally formed structure.

[0068] In one example, the base 113 has connecting portions on opposite sides, and the connecting portions are provided with U-shaped grooves.

[0069] like Figure 2As shown, connecting parts are provided on opposite sides of the base 113 to facilitate operations such as removing and assembling the cooling device. U-shaped grooves are provided in the connecting parts to facilitate the connection, installation, and disassembly of multiple bases.

[0070] In one example, the cover 12 is provided with a clamping opening 121. When the housing 11 is connected to the cover 12, the clamping opening 121 is provided corresponding to the clamping part 21.

[0071] like Figure 2 As shown, the cover 12 is rectangular plate-shaped, and a clamping opening 121 is provided on the cover 12 at a position corresponding to the clamping part 21. The clamping opening 121 is a rectangular through hole, and the size of the rectangular through hole is the same as the size of the clamping part 21. By setting the clamping opening 121 corresponding to the clamping part 21, the sample clamped by the clamping part 21 can be extended out of the cooling assembly 1 to facilitate sample processing.

[0072] In one example, when the housing 11 is connected to the cover 12, a protrusion is provided between the housing 11 and the cover 12. The housing 11, the protrusion, and the cover 12 surround and form the output part 3, which is connected to the input part 112.

[0073] like Figures 1 to 2 As shown, the housing 11 is a cube structure with an opening at the top, and the cover 12 is a rectangular plate. A protrusion is provided at each of the four corners of the top of the housing 11 to form an exhaust hole between the top of the housing 11, the protrusion, and the bottom of the cover 12. The exhaust hole is the output part 3, through which the gas in the cooling assembly 1 is discharged to prevent the gas pressure in the cooling assembly 1 from becoming too high and causing dangerous situations such as explosion.

[0074] Of course, the protrusion in this embodiment is not limited to the structure described above, and those skilled in the art can make it according to actual needs. For example, the protrusion may be a protrusion provided at the top edge of the housing 11, a protrusion provided at the bottom edge of the cover 12, or a gasket, etc.

[0075] In this embodiment, the cover 12 and the housing 11 are connected to form a liquid nitrogen container. Liquid nitrogen is injected into the liquid nitrogen container through the input section 112 to cool the clamping assembly 2. With the cover 12 and housing 11 connected, an output section 3 is formed between them. During the cooling process, the liquid nitrogen changes from a liquid state to a gaseous state within the liquid nitrogen container. The gaseous liquid nitrogen is discharged through the output section 3, effectively preventing the liquid nitrogen container from exploding due to excessive pressure. Both the cover 12 and the housing 11 are made of 304 stainless steel to improve the safety of the cooling device.

[0076] In one example, a notch is provided on the side of the housing 11 near the cover 12, and when the housing 11 and the cover 12 are connected, the notch forms the output portion 3 between the cover 12 and the housing 11, which communicates with the receiving cavity 111.

[0077] like Figure 1 and Figure 2 As shown, a notch is opened at the top of the side wall 114 of the housing 11. When the cover 12 is connected to the housing 11, the notch forms a through hole between the housing 11 and the cover 12 that communicates with the receiving cavity 111.

[0078] During the cooling process, a cooling medium, which is liquid nitrogen, needs to be continuously supplied into the cooling component 1. During the cooling process, the liquid nitrogen in the containment cavity 111 is converted into a gaseous state and discharged through the through hole formed by the notch, so as to prevent the internal pressure of the cooling component 1 from becoming too high and causing dangers such as explosion.

[0079] In this embodiment, an output section 3 is provided when the housing 11 and the cover 12 are connected to release the air pressure generated by the cooling medium during the cooling process, so as to avoid the danger of explosion caused by excessive pressure when the housing 11 and the cover 12 are connected.

[0080] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of this application. The scope of this application is defined by the appended claims.

Claims

1. Cooling device, characterized in that It includes a cooling assembly (1) and a clamping assembly (2), wherein the clamping assembly (2) is disposed within the cooling assembly (1); The cooling assembly (1) includes a housing (11) and a cover (12), the housing (11) and the cover (12) being detachably connected. The housing (11) has a receiving cavity (111) and an input section (112), the input section (112) communicating with the receiving cavity (111), and the input section (112) being used to deliver a cooling medium into the receiving cavity (111). The clamping assembly (2) is detachably disposed in the receiving cavity (111), and the clamping assembly (2) has a clamping part (21) exposed to the cover (12).

2. Cooling device according to claim 1, characterized in that A support assembly (4) is provided on the housing (11). The support assembly (4) includes a first adjusting member (41). The distance between the end of the first adjusting member (41) facing the clamping assembly (2) and the opposite wall inside the housing (11) is adjustable. The opposite wall is the inner wall of the housing (11) opposite to the end of the clamping assembly (2).

3. Cooling device according to claim 2, characterized in that The housing (11) is provided with a first adjustment hole (42), and one end of the first adjustment member (41) passes through the first adjustment hole (42) and abuts against the clamping assembly (2).

4. Cooling device according to claim 2, characterized in that The support assembly (4) further includes a support member (43), which is disposed in the receiving cavity (111), and the support assembly (4) is used to support the clamping assembly (2).

5. The cooling device according to claim 1, characterized in that, The clamping assembly (2) includes a support member (22), which has an adjustment part (23) and a clamping part (21). A limiting member (211) is provided in the clamping part (21), and the adjustment part (23) can drive the limiting member (211) to slide in the clamping part (21).

6. Cooling device according to claim 5, characterized in that The adjustment part (23) includes a second adjustment hole (231) and a second adjustment member (232). One end of the second adjustment member (232) passes through the second adjustment hole (231) and is connected to the limiting member (211). The second adjustment member (232) and the limiting member (211) are detachably connected.

7. The cooling device of claim 1, wherein The housing (11) includes a base (113) and a side wall (114), the side wall (114) being disposed on the base (113), and a plurality of the side walls (114) surrounding the edge of one side of the base (113) to form the receiving cavity (111).

8. The cooling device of claim 1, wherein, The cover (12) is provided with a clamping port (121). When the housing (11) is connected to the cover (12), the clamping port (121) is provided in correspondence with the clamping part (21).

9. The cooling device according to claim 1, characterized in that, When the housing (11) is connected to the cover (12), a protrusion is provided between the housing (11) and the cover (12), and the housing (11), the protrusion and the cover (12) surround to form an output part (3), which is connected to the input part (112).

10. The cooling device according to claim 9, characterized in that, A notch is provided on the side of the housing (11) near the cover (12). When the housing (11) and the cover (12) are connected, the notch forms the output part (3) between the cover (12) and the housing (11) and communicates with the receiving cavity (111).

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