Water cooling structure, heat dissipation case and server system

Abstract

The application discloses a water cooling structure, a heat dissipation case and a server system, and relates to the technical field of servers.The water cooling structure comprises a water cooling pipe and a filter, wherein the filter is arranged in the water cooling pipe and comprises a filter part and a positioning part connected with each other; a fixing assembly is arranged in the water cooling pipe and comprises a fixing part, a driving part and an extension part, the fixing part is fixed to the water cooling pipe, the driving part is movably arranged on the fixing part, and the extension part is movably arranged on the fixing part; the first end of the extension part is connected with the driving part, and the second end of the extension part corresponds to the positioning part. The driving part is moved on the fixing part to drive the extension part to stretch, the second end of the extension part is positioned and matched with the positioning part to position the filter part in the water cooling pipe, and the installation is convenient; when the filter needs to be dismounted, the driving part is moved on the fixing part to drive the extension part to contract, the second end of the extension part is separated from the positioning part to dismount the filter part from the water cooling pipe, so that the filter part can be conveniently taken off from the water cooling pipe for cleaning or replacement.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of servers, and in particular to a water cooling structure, a heat dissipation case and a server system. BACKGROUND

[0002] The existing water cooling heat dissipation structure generally comprises a water cooling circulation pipeline, which is usually a closed pipeline system. The water cooling circulation pipeline is generally provided with a filtering mechanism at the water inlet for filtering impurities in the water to prolong the service life of the water cooling circulation pipeline and ensure the smoothness of the water cooling circulation.

[0003] However, the existing filtering mechanism is usually fixed at the water inlet of the water cooling circulation pipeline, which is difficult to disassemble and inconvenient to remove for cleaning, affecting the use effect. SUMMARY

[0004] The present application provides a water cooling structure, a heat dissipation case and a server system to at least solve the problem that the filtering mechanism is inconvenient to remove from the water inlet of the water cooling circulation pipeline for cleaning in the related art, affecting the use effect.

[0005] In a first aspect, the present application provides a water cooling structure, comprising a water cooling pipe, and:

[0006] a filtering piece arranged in the water cooling pipe and comprising a filtering part and a positioning part connected with each other;

[0007] a fixing assembly arranged in the water cooling pipe and comprising a fixing part, a driving part and an extension part, wherein:

[0008] the fixing part is fixed to the water cooling pipe, the driving part is movably arranged in the fixing part, and the extension part is movably arranged in the fixing part;

[0009] the first end of the extension part is connected with the driving part, the second end of the extension part corresponds to the positioning part, the extension part is driven to extend or contract by the driving part on the fixing part, and:

[0010] when the extension part extends, the second end of the extension part is positioned and matched with the positioning part to position the filtering part in the water cooling pipe, and when the extension part contracts, the second end of the extension part is away from the positioning part to disassemble the filtering part from the water cooling pipe.

[0011] As a preferred embodiment of the above-mentioned scheme, the driving part is rotatably arranged in the fixing part, an arc-shaped groove is formed on the driving part, and the second end of the extension part is slidably arranged in the arc-shaped groove.

[0012] As a preferred embodiment of the above-mentioned scheme, the extension part comprises:

[0013] a sliding end arranged as the first end of the extension part and inserted into the arc-shaped groove;

[0014] an extension end arranged as the second end of the extension part;

[0015] The connecting end is fixedly connected with the sliding end and the telescopic end;

[0016] The fixed part is provided with a through slot, one end of the through slot penetrates the outer side wall of the fixed part, and the other end is in communication with the driving part, and the telescopic end and the connecting end are slidingly arranged in the through slot.

[0017] As a preferred embodiment of the above-mentioned scheme, the fixed assembly further comprises:

[0018] The rotating assembly comprises a first rotating shaft, a first bevel gear, a second bevel gear and a second rotating shaft;

[0019] One end of the first rotating shaft is fixed to the center of the driving part, and the other end is fixed to the center of the first bevel gear, the first bevel gear is meshingly connected with the second bevel gear, one end of the second rotating shaft is fixed to the center of the second bevel gear, and the other end penetrates the water-cooled pipe.

[0020] As a preferred embodiment of the above-mentioned scheme, the fixed part comprises a fixed part body and a mounting part, the driving part is movably arranged in the fixed part body, and the telescopic part is movably arranged in the fixed part body;

[0021] One end of the mounting part is fixed to the fixed part body, and the other end is fixed to the inner wall of the water-cooled pipe, and the mounting part is provided with a limiting slot;

[0022] The filter further comprises a limiting part, one end of the limiting part is fixed to the filtering part, and the other end is correspondingly matched with the limiting slot 313.

[0023] In a second aspect, the application provides a heat dissipation case, comprising a shell and a water-cooled structure as above, the water-cooled pipe of the water-cooled structure comprises a circulating pipe and a water inlet pipe connected with each other, the circulating pipe is arranged in the shell, the water inlet pipe is arranged outside the shell, the filter and the fixed assembly are arranged in the water inlet pipe, and the water in the water inlet pipe first passes through the filtering part and then enters the circulating pipe.

[0024] As a preferred embodiment of the above-mentioned scheme, the heat dissipation case further comprises an air-cooled heat dissipation assembly arranged in the shell, the air-cooled heat dissipation assembly comprises a threaded rod, a first movable seat, a second movable seat, a folding part, a first sliding seat, a second sliding seat, a mounting part and a heat dissipation fan;

[0025] The shell is provided with a heat dissipation hole, the threaded rod is rotationally connected in the shell, the rotation directions of the threads on the two sides of the threaded rod are opposite, and the first movable seat and the second movable seat are threadedly connected to the threads on the two sides of the threaded rod respectively;

[0026] The two ends of one side of the folding part are hingedly connected to the first movable seat and the second movable seat respectively, and the two ends of the other side of the folding part are hingedly connected to the first sliding seat and the second sliding seat respectively;

[0027] The first sliding seat and the second sliding seat are slidingly arranged on the mounting member, and the heat dissipation fan is mounted on the mounting member.

[0028] As a preferred solution of the above, the folding member comprises a plurality of folding rods hingedly connected;

[0029] The mounting member comprises a sliding rail, a movable plate and a mounting frame, both ends of the movable plate are slidingly arranged in the shell, the sliding rail and the mounting frame are fixed to the movable plate, the first sliding seat and the second sliding seat are slidingly arranged on the sliding rail, and the plurality of heat dissipation fans are mounted in the mounting frame.

[0030] As a preferred solution of the above, the air-cooled heat dissipation assembly further comprises a driving member, the driving member comprises a belt pulley, a transmission belt and a driving motor;

[0031] In addition to the transmission belt and the driving motor, the air-cooled heat dissipation assembly is provided with two groups in the height direction of the shell, one end of the threaded rod protrudes out of the shell and is fixedly connected with the belt pulley, the belt pulleys corresponding to the two groups of air-cooled heat dissipation assemblies are transmissionally connected through the transmission belt, and the belt pulley corresponding to one group of air-cooled heat dissipation assemblies is fixedly connected with the driving motor.

[0032] As a preferred solution of the above, the heat dissipation case further comprises a pipeline fixing assembly, the shell comprises a first shell and a second shell fixedly connected, the water cooling structure is arranged in the first shell, and the pipeline fixing assembly is arranged in the second shell.

[0033] The pipeline fixing assembly comprises a rotating member and a positioning member connected with each other, the rotating member is rotationally arranged in the second shell, the rotating member is provided with a pressing portion for pressing the pipeline on the second shell after the rotating member rotates, and the positioning member is fixedly arranged in the second shell and is used for positioning the rotating member after the pipeline is pressed.

[0034] As a preferred solution of the above, the rotating member comprises a rotating shaft and a fixed plate, an installation groove is formed in the side wall of the second shell, and the rotating shaft is rotationally arranged in the installation groove;

[0035] The fixed plate comprises a pressing plate and a pair of connecting rods fixedly connected at both ends of the pressing plate, both ends of the rotating shaft protrude out of the side wall of the second shell and are fixedly connected with the connecting rods, and the pressing portion is arranged on the pressing plate.

[0036] As a preferred solution of the above, the positioning member comprises a fixed frame, a first matching portion and a second matching portion, the fixed frame is fixedly arranged in the installation groove, the first matching portion is movably arranged in the fixed frame, and the second matching portion is fixedly arranged on the rotating shaft.

[0037] When the first matching portion and the second matching portion are matched and connected, the rotating shaft is positioned, and when the first matching portion and the second matching portion are separated, the rotating shaft is rotationally connected to the fixed frame.

[0038] As a preferred form of the above solution, the first matching part comprises a positioning plate and an elastic member, the fixed frame is formed with a through hole penetrating through the side wall of the fixed frame and a movable slot, and the rotating shaft penetrates through the through hole and the movable slot;

[0039] The positioning plate is movably arranged in the movable slot, the elastic member is arranged in the movable slot, and two ends of the elastic member are connected to the inner wall of the movable slot and the positioning plate respectively, the positioning plate is formed with a positioning hole, and an inner gear ring is formed on the inner wall of the positioning hole;

[0040] The second matching part comprises a gear fixedly sleeved on the rotating shaft, and the gear is clamped and matched with the inner gear ring when the first matching part is connected with the second matching part.

[0041] As a preferred form of the above solution, the second shell is provided with a first side wall, a pair of opposite second side walls and a pair of opposite third side walls, the second side walls and the third side walls are distributed along the circumference of the first side wall and connected with the first side wall;

[0042] The pipeline fixing assembly is provided in two groups, the mounting slot is provided in two and formed in the second side wall respectively, and the two groups of pipeline fixing assemblies correspond to the two mounting slots respectively;

[0043] The two ends of the rotating shaft are fixedly connected with the connecting rods and protrude out of the third side wall;

[0044] The first side wall is formed with a pressing slot, and the pressing part of the two groups of pipeline fixing assemblies presses the pipeline on the pressing slot and the first side wall.

[0045] In a third aspect, the present application provides a server system comprising the water cooling structure or the heat dissipation case.

[0046] According to the water cooling structure, the positioning part is arranged on the filter, and the fixing assembly matched with the positioning part is arranged in the water cooling pipe. When the filter is installed on the water cooling pipe, the positioning part is matched with the second end of the telescopic part first, then the telescopic part is stretched by the driving part on the fixing part, the second end of the telescopic part is matched with the positioning part to position the filter part in the water cooling pipe, the filter part is convenient to position, and the filter part is used for filtering impurities in the water inlet of the water cooling pipe. When the filter part needs to be removed from the water cooling pipe, the telescopic part is retracted by the driving part on the fixing part, and the second end of the telescopic part is separated from the positioning part to release the positioning of the filter part, so that the filter part can be conveniently removed from the water cooling pipe, and the filter part is convenient to clean or replace, and the use effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0047] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0048] Figure 1 This is a schematic diagram of an angle structure of a heat dissipation chassis provided in an embodiment of this application;

[0049] Figure 2 A schematic diagram of another angle structure of the heat dissipation chassis provided in an embodiment of this application;

[0050] Figure 3 A cross-sectional view of the heat dissipation chassis provided in an embodiment of this application;

[0051] Figure 4 A schematic diagram of the filter element and fixing assembly of the water-cooled structure provided in the embodiments of this application;

[0052] Figure 5 This is a schematic diagram of the fixing component of the water-cooled structure provided in the embodiments of this application;

[0053] Figure 6 This is a schematic diagram of the structure of the filter element in the water-cooled structure provided in the embodiments of this application;

[0054] Figure 7 A cross-sectional view of the fixing component of the water-cooled structure provided in an embodiment of this application;

[0055] Figure 8 This is a schematic diagram of the air-cooled heat dissipation assembly of the heat dissipation chassis provided in an embodiment of this application;

[0056] Figure 9 A schematic diagram of the structure between the air-cooled heat dissipation components and the frame of the heat dissipation chassis provided in an embodiment of this application;

[0057] Figure 10 A schematic diagram of the structure between the pipeline fixing components of the heat dissipation chassis provided in the embodiments of this application;

[0058] Figure 11 for Figure 10 Enlarged structural diagram at point B;

[0059] Figure 12 for Figure 11 Partial structural diagram;

[0060] Figure 13 for Figure 1 A magnified structural diagram of point A in the middle.

[0061] Wherein, the above drawings include the following reference signs:

[0062] Water-cooled pipe 1; circulating pipe 11; water inlet pipe 12; filter 2; filter part 21; positioning part 22; positioning groove 221; limiting part 23; fixing assembly 3; fixing part 31; fixing part body 311; mounting part 312; limiting groove 313; through groove 314; seating groove 315; protrusion 316; arc-shaped side wall 317; driving part 32; arc-shaped groove 321; telescopic part 33; sliding end 331; telescopic end 332; connecting end 333; rotating assembly 34; first rotating shaft 341; first bevel gear 342; second bevel gear 343; second rotating shaft 344; sleeve 345; rotating wheel 346; shell 4; heat dissipation hole 41; sliding groove 42; first shell 43; first shell body 431; frame 432; second shell 44; mounting groove 441; first side wall 442; second side wall 443; third side wall 444; compression groove 445; air-cooled heat dissipation assembly 5; threaded rod 51; first movable seat 52; second movable seat 53; folding part 54; first folding rod 541; second folding rod 542; third folding rod 543; fourth folding rod 544; first sliding seat 55; second sliding seat 56; mounting part 57; sliding rail 571; movable plate 572; mounting frame 573; baffle 574; sliding block 575; heat dissipation fan 58; driving part 59; pulley 591; transmission belt 592; driving motor 593; guide rail 510; pipe line fixing assembly 6; rotating part 61; compression part 611; rotating shaft 612; fixing plate 613; compression plate 614; connecting rod 615; positioning part 62; fixing frame 621; first matching part 622; second matching part 623; positioning plate 624; elastic part 625; perforation 626; movable groove 627; inner tooth ring 628; gear 629; pull rod 630; avoiding groove 631; guide block 632; guide groove 633; shell mounting assembly 7; first mounting block 71; clamping groove 711; second mounting block 72; threaded part 73; clamping block 74. DETAILED DESCRIPTION

[0063] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0064] It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, it can be the communication inside two elements. The terms "parallel", "perpendicular", "equal" include the described case and the approximate case of the described case, and the approximate case is within the acceptable deviation range, wherein the acceptable deviation range is determined by the ordinary skilled in the art considering the measurement being discussed and the error related to the measurement of the specific quantity (i.e. the limitation of the measurement system). For example, "parallel" includes absolute parallel and approximate parallel, wherein the acceptable deviation range of approximate parallel can be within 5°, for example; "perpendicular" includes absolute perpendicular and approximate perpendicular, wherein the acceptable deviation range of approximate perpendicular can also be within 5°, for example; "equal" includes absolute equality and approximate equality, wherein the acceptable deviation range of approximate equality can be that the difference between the two equalities is less than or equal to 5% of either, for example. The specific meaning of the above terms in the present application can be understood in specific cases by the ordinary skilled in the art.

[0065] As described in the background, the existing filtering mechanism is usually fixed at the water inlet of the water cooling circulation pipeline, which is difficult to disassemble and inconvenient to remove for cleaning, affecting the use effect.

[0066] The heat dissipation cabinet is a physical carrier integrating the water cooling circulation pipeline and the heat exchange system, and usually exists in the form of a rack side door or an independent cabinet. The water cooling circulation pipeline is arranged inside the heat dissipation cabinet to realize heat dissipation for the heat generating devices also located in the heat dissipation cabinet.

[0067] The filtering mechanism at the water inlet of the water cooling circulation pipeline on the existing heat dissipation case is difficult to disassemble, is inconvenient to remove for cleaning, and affects the water cooling heat dissipation effect of the heat dissipation case. At the same time, the heat dissipation case only relies on water cooling circulation for heat dissipation, the heat dissipation mode is single, and the heat dissipation effect is not ideal. Moreover, the existing heat dissipation case is usually connected with a connecting cable, but the heat dissipation case does not have a fixing structure for the connecting cable, so that the connecting cable is scattered on the heat dissipation case, affecting the use effect. In addition, the existing heat dissipation case is difficult to disassemble, and it is inconvenient to overhaul or replace the devices in the heat dissipation case.

[0068] A server is a high-performance device designed for continuous high-load computing, data storage and network services. Its core components, such as CPU, GPU, memory, hard disk, etc., will generate a large amount of heat during operation. If the heat cannot be dissipated in time, it will cause the hardware performance to decline, the service life to be shortened, and even direct damage. Therefore, the heat dissipation structure is the core link of the server design.

[0069] The existing server case is generally equipped with a heat dissipation case, and the heat dissipation case is provided with a water cooling circulation pipeline. However, the filtering mechanism at the water inlet of the water cooling circulation pipeline is difficult to disassemble, is inconvenient to remove for cleaning, and affects the water cooling heat dissipation effect of the server. At the same time, the server case only relies on water cooling circulation for heat dissipation, the heat dissipation mode is single, and the heat dissipation effect is not ideal. Moreover, the existing server case does not have a fixing structure for the data line of the connecting port, so that the data line is scattered on the server case, and the data line is easy to loosen, affecting the use effect. In addition, the existing server case is difficult to disassemble, and it is inconvenient to overhaul or replace the devices in the case.

[0070] The water cooling structure provided in the present application can conveniently realize quick disassembly of the filtering mechanism at the water inlet of the water cooling circulation pipeline, and facilitate cleaning and recycling of the filtering mechanism.

[0071] The heat dissipation case provided in the present application can conveniently realize quick disassembly of the filtering mechanism at the water inlet of the water cooling circulation pipeline, and facilitate cleaning and recycling of the filtering mechanism, improve the heat dissipation effect of the heat dissipation case, and improve the heat dissipation performance by combining water cooling heat dissipation with movable air cooling heat dissipation. Moreover, by providing a positioning structure for the connecting cable on the heat dissipation case, the connecting cable can be effectively fixed. In addition, the frame on the heat dissipation case is convenient to disassemble, so that the heat dissipation case is convenient to disassemble, and the devices in the heat dissipation case are convenient to overhaul or replace.

[0072] The server chassis of the server system provided in this application allows for easy and quick disassembly and assembly of the filter mechanism at the inlet of the water-cooled circulation pipeline, facilitating cleaning and recycling of the filter mechanism and improving the heat dissipation effect of the server chassis. At the same time, the server chassis improves heat dissipation performance by combining water cooling with movable air cooling. Furthermore, by setting a positioning structure for connecting cables on the server chassis, data cables can be easily and effectively fixed. In addition, the server chassis is equipped with a frame that is easy to disassemble and assemble, making it convenient to inspect or replace the components inside the server chassis.

[0073] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0074] Example 1

[0075] This application provides a water-cooling structure, such as Figures 3 to 6 As shown, the system includes a water-cooling pipe 1, a filter element 2, and a fixing assembly 3. The filter element 2 is disposed inside the water-cooling pipe 1 and includes a filter section 21 and a positioning section 22 connected to each other. The filter element 2 and the fixing assembly 3 can be located at the water inlet of the water-cooling pipe 1. The filter section 21 filters impurities in the incoming water to extend the life of the water-cooling pipe 1 and ensure its unobstructed flow. The water-cooling pipe 1 has a circular cross-section. The filter section 21 can be a circular filter screen. The circumferential sidewall of the filter section 21 abuts against the inner wall of the water-cooling pipe 1 to achieve more effective filtration of impurities in the incoming water. The positioning section 22 can be an arc-shaped plate. Multiple positioning sections 22 are spaced apart and fixed to one sidewall of the filter section 21, and the center of the circle containing the multiple positioning sections 22 coincides with the center of the circle containing the filter section 21. Positioning grooves 221 are provided on the opposing sidewalls of the positioning sections 22. The filter element 2 also includes a pair of limiting parts 23, one end of which is fixed to the side wall of the filter element 21 corresponding to the positioning part 22. The positioning part 22, the positioning groove 221, and the limiting part 23 are used to cooperate with the fixing component 3.

[0076] like Figure 5 As shown, the fixing component 3 is disposed inside the water-cooling pipe 1 and includes a fixing part 31, a driving part 32, and a telescopic part 33. The fixing part 31 is fixed to the water-cooling pipe 1, the driving part 32 is movably disposed on the fixing part 31, and the telescopic part 33 is movably telescopically disposed on the fixing part 31. The first end of the telescopic part 33 is connected to the driving part 32, and the second end of the telescopic part 33 corresponds to the positioning part 22. The driving part 32 moves on the fixing part 31 to drive the telescopic part 33 to extend and retract. When the telescopic part 33 extends, the second end of the telescopic part 33 is positioned and engaged with the positioning part 22 to position the filter part 21 on the water-cooling pipe 1. When the telescopic part 33 retracts, the second end of the telescopic part 33 leaves the positioning part 22 to remove the filter part 21 from the water-cooling pipe 1.

[0077] likeFigure 5 As shown, the driving part 32 is rotatably arranged in the fixed part 31, the driving part 32 is formed with an arc-shaped slot 321, and the second end of the telescopic part 33 is slidingly arranged in the arc-shaped slot 321. The telescopic part 33 can be provided in plurality, the driving part 32 can be provided in disc shape, the arc-shaped slot 321 can be provided in plurality, the arc-shaped slot 321 corresponds to the telescopic part 33 one by one, and the arc-shaped slot 321 is uniformly distributed on the driving part 32, and the telescopic part 33 is uniformly distributed on the fixed part 31. This embodiment is described by taking three arc-shaped slots 321 and three telescopic parts 33 as an example. The center of the circle where the arc-shaped slot 321 is located coincides with the center of the driving part 32, and the arc-shaped slot 321 penetrates the upper and lower sidewalls of the driving part 32. The driving part 32 is rotatably arranged in the fixed part 31, and the telescopic part 33 is driven to extend and retract by the sliding connection of the arc-shaped slot 321 and the telescopic part 33, so that the driving part 32 drives the telescopic part 33 to extend and retract, and the structure is simple and convenient to extend and retract. In other examples, the driving part 32 can also be used in the fixed part 31 along the extension direction of the telescopic part 33 to drive the telescopic part 33 to extend and retract, that is, the driving part 32 in the fixed part 31 is not limited to the activity of driving the telescopic part 33 to extend and retract.

[0078] As shown in Figure 5 The fixed part 31 includes a fixed part body 311 and a mounting part 312, the driving part 32 is movably arranged in the fixed part body 311, and the telescopic part 33 is movably arranged in the fixed part body 311. One end of the mounting part 312 is fixed to the fixed part body 311, the other end is fixed to the inner wall of the water cooling pipe 1, the mounting part 312 is formed with a limiting slot 313, and one end of the limiting part 23 is correspondingly matched with the limiting slot 313. The fixed part body 311 can be circular, and the mounting part 312 can be strip-shaped. One end of the mounting part 312 is fixed to the circumferential outer wall of the fixed part body 311, and the other end is fixed to the inner wall of the water cooling pipe 1. The mounting part 312 is provided with a pair of mounting parts 312 which are oppositely fixed to the two sides of the fixed part body 311. A pair of mounting parts 312 are correspondingly matched with a pair of limiting parts 23. As shown in Figure 5 Figure 6 A pair of mounting parts 312 make the fixed part body 311 more stable in fixing the water cooling pipe 1, and the limiting slot 313 on the mounting part 312 facilitates the preliminary positioning of the filtering part 21 when the filtering part 21 is installed.

[0079] As shown in Figure 5 ​As shown, the telescopic part 33 comprises a sliding end 331, a telescopic end 332 and a connecting end 333, the sliding end 331 is arranged as the first end of the telescopic part 33 and is inserted into the arc-shaped slot 321, the telescopic end 332 is arranged as the second end of the telescopic part 33, and the connecting end 333 is fixedly connected with the sliding end 331 and the telescopic end 332. The fixed part 31 is formed with a through slot 314, one end of the through slot 314 penetrates the outer side wall of the fixed part 31, and the other end is in communication with the driving part 32, and the telescopic end 332 and the connecting end 333 are slidingly arranged in the through slot 314.

[0080] As shown in the drawings, Figure 5 The fixed part body 311 is formed with a circular arrangement slot 315, a plurality of radially extending protrusions 316 are formed on the side wall of the arrangement slot 315, the number of the protrusions 316 corresponds to the number of the telescopic part 33, the protrusions 316 are formed with arc-shaped side walls 317, the circumferential outer wall of the driving part 32 abuts against the arc-shaped side walls 317, so as to limit the driving part 32, so that the rotation of the driving part 32 is more stable and effective. The through slot 314 is formed on the protrusion 316 and penetrates the arc-shaped side wall 317. The sliding end 331 can be a sliding column, the connecting end 333 can be provided as a pair, the upper and lower ends of the sliding end 331 protrude out of the arc-shaped slot 321 and are fixedly connected with the first ends of the pair of connecting ends 333 respectively, the pair of connecting ends 333 abut against the upper and lower side walls of the driving part 32 respectively, and the lower side wall of the driving part 32 is arranged in spaced manner with the arrangement slot 315. The pair of connecting ends 333 are partially slidingly arranged in the through slot 314, and the second ends of the pair of connecting ends 333 are fixedly connected with the telescopic end 332. The telescopic end 332 is partially slidingly arranged in the through slot 314, and one end of the telescopic end 332 protruding out of the through slot 314 is matched with the positioning slot 221 of the positioning part 22.

[0081] As shown in the drawings, Figure 7 The fixed assembly 3 further comprises a rotating assembly 34, the rotating assembly 34 comprises a first rotating shaft 341, a first bevel gear 342, a second bevel gear 343 and a second rotating shaft 344. One end of the first rotating shaft 341 is fixed to the center of the driving part 32, and the other end is fixed to the center of the first bevel gear 342, the first bevel gear 342 is meshingly connected with the second bevel gear 343, and one end of the second rotating shaft 344 is fixed to the center of the second bevel gear 343, and the other end penetrates the water cooling pipe 1. The rotating assembly 34 is used to drive the driving part 32 to rotate, so that the driving part 32 drives the telescopic part 33 to telescope when the driving part 32 rotates through the rotation of the arc-shaped slot 321.

[0082] As shown in the drawings, Figure 7As shown, one end of the first rotating shaft 341 is fixed to the center of the lower side wall of the driving part 32, the other end passes through the fixed part body 311 and is fixed to the center of the first bevel gear 342, and the first bevel gear 342 is vertically arranged with the second bevel gear 343. The rotating assembly 34 further comprises a sleeve 345 and a rotating wheel 346, the sleeve 345 is fixed to the inner wall of the water cooling pipe 1, the second rotating shaft 344 is rotatably connected in the sleeve 345, and one end of the second rotating shaft 344 passes through the water cooling pipe 1 and is fixedly connected to the rotating wheel 346. The rotating wheel 346 is arranged outside the water cooling pipe 1 to facilitate rotation, and the sleeve 345 is arranged to facilitate supporting the second rotating shaft 344 and the second bevel gear 343.

[0083] When the fixed assembly 3 is used, after the filter part 21 is preliminarily positioned, the rotating wheel 346 is rotated forward to synchronously rotate the second rotating shaft 344 and the second bevel gear 343 as a whole, drive the first bevel gear 342 and the first rotating shaft 341 to synchronously rotate as a whole, and then drive the driving part 32 to rotate. When the driving part 32 rotates, the sliding end 331 slides in the arc-shaped groove 321 to drive the connecting end 333 and the telescopic end 332 to slide along the through groove 314, and then drive the telescopic end 332 to extend into the positioning groove 221 of the positioning part 22, so as to position the filter part 21 for the second time, and fix the filter part 21 in the water cooling pipe 1 to filter the water entering the water cooling pipe 1. Similarly, when the filter part 21 needs to be disassembled, the rotating wheel 346 is reversely rotated to synchronously rotate the second rotating shaft 344 and the second bevel gear 343 as a whole, drive the first bevel gear 342 and the first rotating shaft 341 to synchronously rotate as a whole, and then drive the driving part 32 to rotate. When the driving part 32 rotates, the sliding end 331 slides in the arc-shaped groove 321 to drive the connecting end 333 and the telescopic end 332 to slide along the through groove 314, and then drive the telescopic end 332 to move away from the positioning groove 221 of the positioning part 22, so as to facilitate taking the filter part 2 from the fixed assembly 3 and the water cooling pipe 1, and realize cleaning or replacement of the filter part 21.

[0084] By the water cooling structure of the present application, since the positioning part 22 is arranged on the filter part 2 and the fixed assembly 3 cooperating with the positioning part 62 is arranged in the water cooling pipe 1, when the filter part 2 is installed on the water cooling pipe 1, the positioning part 22 is first corresponded to the second end of the telescopic part 33, and then the driving part 32 is moved on the fixed part 31 to drive the telescopic part 33 to extend, the second end of the telescopic part 33 is positioned and cooperated with the positioning part 22 to position the filter part 2 in the water cooling pipe 1, so that the filter part 21 is conveniently installed and positioned, and the filter part 21 is used to filter impurities in the water entering the water cooling pipe 1. When the filter part 2 needs to be disassembled from the water cooling pipe 1, the driving part 32 is moved on the fixed part 31 to drive the telescopic part 33 to contract, and the second end of the telescopic part 33 moves away from the positioning part 22 to release the positioning of the filter part 21, so that the filter part 2 can be conveniently taken off from the water cooling pipe 1, and the filter part 21 is conveniently cleaned or replaced, and the use effect is good.

[0085] Embodiment Two

[0086] The present application provides a heat dissipation case, as shown in Figures 1 to 3 Embodiment One, the water cooling pipe 1 of the water cooling structure comprises a connecting circulation pipe 11 and a water inlet pipe 12, the circulation pipe 11 is arranged in the shell 4, and the circulation pipe 11 can be in a serpentine shape. The water inlet pipe 12 is arranged outside the shell 4, the filter 2 and the fixing assembly 3 are arranged in the water inlet pipe 12, one end of the second rotating shaft 344 of the rotating assembly 34 penetrates out of the water inlet pipe 12, and the rotating wheel 346 is arranged outside the water inlet pipe 12. The water in the water inlet pipe 12 first passes through the filter part 21 and then enters the circulation pipe 11, so that impurities in the water inlet are filtered, the service life of the circulation pipe 11 is prolonged, and the smoothness of the circulation pipe 11 is ensured.

[0087] As shown in Figure 8 , Figure 9 The heat dissipation case further comprises an air cooling heat dissipation assembly 5 arranged in the shell 4, the air cooling heat dissipation assembly 5 comprises a threaded rod 51, a first movable seat 52, a second movable seat 53, a folding part 54, a first sliding seat 55, a second sliding seat 56, a mounting part 57 and a heat dissipation fan 58. The shell 4 is formed with a heat dissipation hole 41 to cooperate with the air cooling heat dissipation assembly 5 to realize air cooling heat dissipation of the heat dissipation case. The threaded rod 51 is rotationally connected in the shell 4, the threads on the two sides of the threaded rod 51 are in opposite directions, and the first movable seat 52 and the second movable seat 53 are threadedly connected to the threads on the two sides of the threaded rod 51 respectively. The air cooling heat dissipation assembly 5 further comprises a guide rail arranged on one side of the threaded rod 51, the guide rail is arranged in parallel with the threaded rod 51, both ends of the guide rail are fixed to the inner wall of the shell 4, and the first movable seat 52 and the second movable seat 53 are slidingly arranged in the guide rail to realize sliding position guidance.

[0088] As shown in Figure 8 One side of the folding part 54 is hingedly connected to the first movable seat 52 and the second movable seat 53 at both ends respectively, and the other side of the folding part 54 is hingedly connected to the first sliding seat 55 and the second sliding seat 56 at both ends respectively. The folding part 54 comprises a plurality of hingedly connected folding rods. For example, the folding part 54 comprises a first folding rod 541, a second folding rod 542, a third folding rod 543 and a fourth folding rod 544, the middle parts of the first folding rod 541 and the second folding rod 542 are hingedly connected, one end of the first folding rod 541 is hingedly connected to the first movable seat 52, the other end is hingedly connected to one end of the third folding rod 543, one end of the second folding rod 542 is hingedly connected to the second movable seat 53, the other end is hingedly connected to one end of the fourth folding rod 544, the middle parts of the third folding rod 543 and the fourth folding rod 544 are hingedly connected, the other end of the third folding rod 543 is hingedly connected to the first sliding seat 55, and the other end of the fourth folding rod 544 is hingedly connected to the second sliding seat 56.

[0089] AsFigure 8 As shown, the first sliding seat 55 and the second sliding seat 56 are slidably disposed on the mounting member 57, and the cooling fan 58 is mounted on the mounting member 57. The mounting member 57 includes a slide rail 571, a movable plate 572, and a mounting frame 573. The two ends of the movable plate 572 are slidably disposed on the housing 4. The slide rail 571 and the mounting frame 573 are fixed to the movable plate 572. The first sliding seat 55 and the second sliding seat 56 are slidably disposed on the slide rail 571, and multiple cooling fans 58 are mounted inside the mounting frame 573. The mounting frame 573 can be a rectangular frame, and multiple cooling fans 58 are evenly distributed in the mounting frame 573. The cooling fans 58 are distributed on the sidewalls of the mounting frame 573 away from the folding member 54 and the mounting member 57, so that the cooling fans 58 face the inside of the housing 4 to enhance the heat dissipation effect.

[0090] like Figure 8 As shown, the mounting component 57 also includes baffles 574 respectively fixed to the first sliding seat 55 and the second sliding seat 56. The baffles 574 are located between the first sliding seat 55 and the inner wall of the housing 4, and between the second sliding seat 56 and the inner wall of the housing 4, respectively. The baffles 574 buffer and limit the positions of the first and second sliding seats 55 and 56 when they slide, preventing them from impacting the housing 4. The mounting component 57 also includes sliders 575 fixed to both ends of the movable plate 572. A groove 42 is formed on the inner side wall of the housing 4, and the sliders 575 slidably insert into the groove 42. The cooperation between the sliders 575 and the groove 42 guides and limits the sliding position of the mounting component 57, making the movement of the cooling fan 58 more stable and further improving the heat dissipation effect.

[0091] like Figure 2 , Figure 9 As shown, the air-cooled heat dissipation assembly 5 also includes a drive component 59, which includes a pulley 591, a transmission belt 592, and a drive motor 593. In addition to the transmission belt 592 and the drive motor 593, the air-cooled heat dissipation assembly 5 has two sets of pulleys along the height direction of the housing 4. One end of the threaded rod 51 extends out of the housing 4 and is fixedly connected to the pulley 591. The pulleys 591 corresponding to the two sets of air-cooled heat dissipation assemblies 5 are connected via the transmission belt 592. The pulley 591 corresponding to one set of air-cooled heat dissipation assemblies 5 is fixedly connected to the drive motor 593, which is fixed outside the housing 4.

[0092] When the air-cooled heat dissipation assembly 5 is used, the output end of the driving motor 593 drives the corresponding belt pulley 591 and threaded rod 51 of one set of air-cooled heat dissipation assembly 5 to rotate as a whole, and under the driving of the transmission belt 592, the threaded rods 51 of the two sets of air-cooled heat dissipation assembly 5 rotate synchronously, so that the first movable seat 52 and the second movable seat 53 approach or move away from each other, and the folding piece 54 is in the stretching or folding state, and then the first sliding seat 55 and the second sliding seat 56 approach or move away from each other to drive the mounting piece 57 and the heat dissipation fan 58 to move back and forth, so that the heat dissipation fans 58 of the two sets of air-cooled heat dissipation assembly 5 approach or move away from each other, change the position of the heat dissipation fan 58, increase the blowing range, and improve the heat dissipation performance. At the same time, the cooperative connection of the two sets of air-cooled heat dissipation assembly 5 can further improve the heat dissipation performance, and through the belt transmission, only one driving motor 593 can drive the two sets of air-cooled heat dissipation assembly to move at the same time, optimizing the resource allocation and reducing the cost.

[0093] The water-cooled heat dissipation structure in the heat dissipation case of the present application combines the movable air-cooled heat dissipation assembly 5 to realize the combination of two heat dissipation modes and further improve the heat dissipation performance of the heat dissipation case.

[0094] As shown in Figure 1 , the heat dissipation case further comprises a pipeline fixing assembly 6, the shell 4 comprises a first shell 43 and a second shell 44 fixedly connected, the water-cooled structure is arranged in the first shell 43, and the pipeline fixing assembly 6 is arranged in the second shell 44 and used for accommodating and fixing the connecting pipelines on the heat dissipation case. Exemplarily, the second shell 44 is fixed to the top of the first shell 43, the first shell 43 and the second shell 44 can be cuboids, and the inner cavity of the first shell 43 can be in communication with the inner cavity of the second shell 44.

[0095] As shown in Figure 10 , Figure 11 , the pipeline fixing assembly 6 comprises a rotating piece 61 and a positioning piece 62 connected with each other, the rotating piece 61 is rotationally arranged in the second shell 44, the rotating piece 61 is provided with a pressing portion 611, the pressing portion 611 is used for pressing the pipeline on the second shell 44 after the rotating piece 61 rotates, and the positioning piece 62 is fixedly arranged in the second shell 44 and used for positioning the rotating piece 61 after the pipeline is pressed.

[0096] As shown in Figure 10As shown, the rotating member 61 comprises a rotating shaft 612 and a fixed plate 613, and a strip-shaped mounting groove 441 is formed on the sidewall of the second shell 44, and the rotating shaft 612 is rotatably arranged in the mounting groove 441. The fixed plate 613 comprises a pressing plate 614 and a pair of connecting rods 615 fixedly connected at both ends of the pressing plate 614, and both ends of the rotating shaft 612 extend out of the sidewall of the second shell 44 and are fixedly connected with the connecting rods 615, and the pressing part 611 is arranged on the pressing plate 614. The pressing part 611 can be arranged as an elastic strip and fixed to the pressing plate 614, so as to reduce the damage to the pipeline when the pipeline is pressed.

[0097] As shown in Figure 11 , the positioning member 62 comprises a fixed frame 621, a first matching part 622 and a second matching part 623, the fixed frame 621 is fixedly arranged in the mounting groove 441, the first matching part 622 is movably arranged in the fixed frame 621, and the second matching part 623 is fixedly arranged on the rotating shaft 612. When the first matching part 622 and the second matching part 623 are connected, the rotating shaft 612 is positioned, and when the first matching part 622 and the second matching part 623 are separated, the rotating shaft 612 is rotatably connected to the fixed frame 621.

[0098] As shown in Figure 12 , the first matching part 622 comprises a positioning plate 624 and an elastic member 625, and a through hole 626 and a movable groove 627 are formed on the sidewall of the fixed frame 621, and the rotating shaft 612 passes through the through hole 626 and the movable groove 627. The positioning plate 624 is movably arranged in the movable groove 627, the elastic member 625 is arranged in the movable groove 627, and both ends of the elastic member 625 are respectively connected with the inner wall of the movable groove 627 and the positioning plate 624, and a positioning hole is formed on the positioning plate 624, and an inner tooth ring 628 is formed on the inner wall of the positioning hole. The second matching part 623 comprises a gear 629 fixedly arranged on the rotating shaft 612, and when the first matching part 622 and the second matching part 623 are connected, the gear 629 is clamped and matched with the inner tooth ring 628.

[0099] As shown in Figure 12As shown, exemplarily, the fixed frame 621 is cubic, the movable groove 627 and the positioning plate 624 are square, and the through hole 626 is circular and mates with the rotating shaft 612. The elastic element 625 includes four springs fixed to the four corners of the positioning plate 624. The elastic element 625 provides elastic force to the positioning plate 624, so that the first mating part 622 and the second mating part 623 are mated and connected. The first mating part 622 also includes a pull rod 630, which is fixed to the opposite side wall of the positioning plate 624. The fixed frame 621 has a clearance groove 631 that penetrates the outer side wall of the fixed frame 621 and the movable groove 627. The clearance groove 631 extends along the elastic force direction of the elastic element 625. The pull rod 630 is slidably disposed in the clearance groove 631 and extends out of the clearance groove 631. A guide block 632 is formed on the opposite sidewall of the positioning plate 624, and a guide groove 633 extending along the elastic direction of the elastic member 625 is formed on the opposite sidewall of the movable groove 627. The guide block 632 is slidably disposed in the guide groove 633.

[0100] like Figure 10 As shown, the second housing 44 is provided with a first sidewall 442, a pair of opposing second sidewalls 443, and a pair of opposing third sidewalls 444. The second sidewalls 443 and third sidewalls 444 are distributed circumferentially along the first sidewall 442 and connected to the first sidewall 442. Two opposing sets of pipeline fixing assemblies 6 are provided, and two mounting slots 441 are provided and formed on the second sidewalls 443 respectively. The two sets of pipeline fixing assemblies 6 correspond to the two mounting slots 441 respectively. The two ends of the rotating shaft 612 extend out of the third sidewalls 444 and are fixedly connected to the connecting rod 615. A clamping groove 445 is formed on the first sidewall 442. The clamping parts 611 of the two sets of pipeline fixing assemblies 6 clamp the pipeline onto the clamping groove 445 and the first sidewall 442, and during the clamping process, the rotating parts 61 face each other and rotate towards the first sidewall 442. Multiple clamping grooves 445 can be provided and can be configured in a T-shape. The clamping grooves 445 can increase the friction between the pipeline and the first side wall 442 when the clamping part 611 clamps the pipeline, thereby improving the clamping and fixing effect of the pipeline.

[0101] When the pipeline fixing assembly 6 is in use, pulling the lever 630 moves the positioning plate 624 toward the elastic member 625 and compresses the elastic member 625. The internal gear ring 628 on the positioning plate 624 disengages from the gear 629 on the rotating shaft 612. The fixing plates 613 of the two sets of pipeline fixing assemblies 6 are rotated in sequence, bringing the two fixing plates 613 closer together. The two pressure plates 614 press and fix the pipeline passing through the first sidewall 442. Then, the lever 630 is released, and the positioning plate 624 quickly returns to its original position under the action of the elastic member 625 restoring its deformation. This causes the internal gear ring 628 to engage with the gear 629, thereby fixing the position of the rotating member 61 and keeping the pressure plates 614 pressing and fixing the pipeline. Thus, the pipeline fixing assembly 6 of this application can conveniently and effectively fix the pipeline on the second housing 44.

[0102] As shown in Figure 1 , Figure 9 , the first shell 43 comprises a first shell body 431, frames 432 detachably connected on opposite sides of the first shell body 431, a plurality of heat dissipation holes 41 uniformly distributed on the frames 432, and the air-cooled heat dissipation assembly 5 arranged on the frames 432, so that the air-cooled heat dissipation assembly 5 is more conducive to the air-cooled heat dissipation fan 58 to move and blow air to the inside of the first shell body 431.

[0103] As shown in Figure 1 , Figure 13 , the heat dissipation cabinet further comprises a shell mounting assembly 7 arranged on the front side wall of the first shell 43. Each frame 432 can correspond to two groups of shell mounting assemblies 7 distributed along the height direction of the first shell 43. The shell mounting assembly 7 comprises a first mounting block 71 fixed to the side of the frame 432, a second mounting block 72 fixed to the first shell body 431, a threaded member 73 fixed to the second mounting block 72, and a clamping block 74 threadedly connected to the threaded member 73. The threaded member 73 can be a bolt. The first mounting block 71 is formed with a clamping groove 711 matched with the second mounting block 72. The second mounting block 72, the clamping groove 711 and the clamping block 74 can be matched in a square shape. The size (length and width) of the second mounting block 72 is equal to or smaller than the size of the clamping groove 711, and the size of the clamping block 74 is equal to or smaller than the size of the clamping groove 711.

[0104] When the frame 432 and the first shell body 431 are mounted, the frame 432 is placed on the side of the first shell body 431, and then the first mounting block 71 is inserted into the second mounting block 72 so that the second mounting block 72 is located inside the clamping groove 711, at this time the frame 432 abuts against the side wall of the first shell body 431. Then rotate the clamping block 74, the clamping block 74 is pressed and abuts against the first mounting block 71 through the threaded cooperation with the threaded member 73, and the clamping block 74 and the clamping groove 711 are arranged staggered, specifically the clamping block 74 and the clamping groove 711 can be arranged in a "cross" shape. In this way, the assembly and fixation of the frame 432 and the first shell body 431 are conveniently and effectively realized.

[0105] When the frame 432 is disassembled, the clamping block 74 is rotated so that the clamping block 74 does not press the first mounting block 71, and the clamping block 74, the clamping groove 711 and the second mounting block 72 are arranged in a "straight line" shape, then the frame 432 is directly pulled out to realize the separation and disassembly of the frame 432 and the first shell body 431, which is convenient for disassembly and facilitates the maintenance or replacement of devices in the heat dissipation cabinet.

[0106] Embodiment three

[0107] The present application provides a server system comprising the water-cooled structure of embodiment one or the heat dissipation cabinet of embodiment two.

[0108] When the server system of the present application comprises the water cooling structure as in Embodiment One, the server system can conveniently realize quick disassembly of the filter part 21 at the water inlet of the water cooling pipe 1, facilitating cleaning and recycling of the filter part 21, and improving the heat dissipation effect of the server system.

[0109] When the server system of the present application comprises the heat dissipation case as in Embodiment Two, the server case can conveniently realize quick disassembly of the filter part 21 at the water inlet pipe 12, facilitating cleaning and recycling of the filter part 21, and improving the heat dissipation effect of the server case. Meanwhile, the server case combines water cooling heat dissipation with movable air cooling heat dissipation to improve the heat dissipation performance. In addition, by setting the pipeline fixing assembly 6 on the server case, the pipeline can be conveniently and effectively fixed. Further, by setting the frame 432 facilitating disassembly on the server case, the server case is convenient to disassemble, facilitating the maintenance or replacement of the devices in the server case.

[0110] The above has introduced in detail the water cooling structure, the heat dissipation case and the server system provided by the present application. The principles and implementation modes of the present application are described by applying specific examples in this paper, and the above embodiment description is only used to help understand the method of the present application and its core idea. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A water-cooled structure, characterized in that, Including water-cooled pipes (1), and: The filter element (2) is disposed inside the water cooling pipe (1) and includes a filter section (21) and a positioning section (22) connected to each other. The fixing component (3) is disposed inside the water-cooling pipe (1) and includes a fixing part (31), a driving part (32) and a telescopic part (33), wherein: The fixing part (31) is fixed to the water cooling pipe (1), the driving part (32) is movably disposed on the fixing part (31), and the telescopic part (33) is movably telescopically disposed on the fixing part (31). The first end of the telescopic part (33) is connected to the drive part (32), and the second end of the telescopic part (33) corresponds to the positioning part (22). The drive part (32) moves on the fixed part (31) to drive the telescopic part (33) to extend and retract, and: When the telescopic part (33) extends, the second end of the telescopic part (33) engages with the positioning part (22) to position the filter part (21) on the water cooling pipe (1). When the telescopic part (33) retracts, the second end of the telescopic part (33) leaves the positioning part (22) to remove the filter part (21) from the water cooling pipe (1).

2. The water-cooled structure according to claim 1, characterized in that, The driving part (32) is rotatably disposed within the fixed part (31), and an arc-shaped groove (321) is formed on the driving part (32). The first end of the telescopic part (33) is slidably disposed in the arc-shaped groove (321).

3. The water-cooled structure according to claim 2, characterized in that, The telescopic part (33) includes: The sliding end (331) is configured as the first end of the telescopic part (33) and inserted into the arc-shaped groove (321); The telescopic end (332) is configured as the second end of the telescopic part (33); The connecting end (333) is fixedly connected to the sliding end (331) and the telescopic end (332). A through groove (314) is formed on the fixing part (31). One end of the through groove (314) penetrates the outer wall of the fixing part (31) and the other end communicates with the driving part (32). The telescopic end (332) and the connecting end (333) are slidably disposed in the through groove (314).

4. The water-cooled structure according to claim 2, characterized in that, The fixing component (3) also includes: The rotating assembly (34) includes a first rotating shaft (341), a first bevel gear (342), a second bevel gear (343), and a second rotating shaft (344). One end of the first rotating shaft (341) is fixed to the center of the drive unit (32), and the other end is fixed to the center of the first bevel gear (342). The first bevel gear (342) meshes with the second bevel gear (343). One end of the second rotating shaft (344) is fixed to the center of the second bevel gear (343), and the other end passes through the water cooling pipe (1).

5. The water-cooled structure according to claim 1, characterized in that, The fixing part (31) includes a fixing part body (311) and a mounting part (312). The driving part (32) is movably disposed on the fixing part body (311), and the telescopic part (33) is movably telescopically disposed on the fixing part body (311). One end of the mounting part (312) is fixed to the fixing part body (311), and the other end is fixed to the inner wall of the water cooling pipe (1). A limiting groove (313) is formed on the mounting part (312). The filter element (2) also includes a limiting part (23), one end of which is fixed to the filter element (21) and the other end is correspondingly engaged with the limiting groove (313).

6. A heat dissipation chassis, characterized in that, The device includes a housing (4) and a water-cooling structure as described in any one of claims 1-5. The water-cooling pipe (1) of the water-cooling structure includes a circulation pipe (11) and an inlet pipe (12) connected to each other. The circulation pipe (11) is disposed inside the housing (4), and the inlet pipe (12) is disposed outside the housing (4). The filter element (2) and the fixing assembly (3) are disposed inside the inlet pipe (12). The water in the inlet pipe (12) first passes through the filter part (21) and then enters the circulation pipe (11).

7. The heat dissipation chassis according to claim 6, characterized in that, It also includes a wind-cooled heat dissipation assembly (5) disposed in the housing (4), the wind-cooled heat dissipation assembly (5) including a threaded rod (51), a first movable seat (52), a second movable seat (53), a folding piece (54), a first sliding seat (55), a second sliding seat (56), a mounting piece (57), and a cooling fan (58); The housing (4) has heat dissipation holes (41), the threaded rod (51) is rotatably connected inside the housing (4), the threads on both sides of the threaded rod (51) have opposite directions of rotation, and the first movable seat (52) and the second movable seat (53) are respectively threaded to the threads on both sides of the threaded rod (51). One end of the folding member (54) is hinged to the first movable seat (52) and the second movable seat (53) respectively, and the other end of the folding member (54) is hinged to the first sliding seat (55) and the second sliding seat (56) respectively. The first sliding seat (55) and the second sliding seat (56) are slidably disposed on the mounting member (57), and the cooling fan (58) is mounted on the mounting member (57).

8. The heat dissipation chassis according to claim 7, characterized in that, The folding member (54) includes multiple hinged folding rods; The mounting component (57) includes a slide rail (571), a movable plate (572), and a mounting frame (573). The two ends of the movable plate (572) are slidably disposed on the housing (4). The slide rail (571) and the mounting frame (573) are fixed to the movable plate (572). The first sliding seat (55) and the second sliding seat (56) are slidably disposed on the slide rail (571). A plurality of cooling fans (58) are installed in the mounting frame (573).

9. The heat dissipation chassis according to claim 7, characterized in that, The air-cooled heat dissipation assembly (5) also includes a drive component (59), which includes a pulley (591), a transmission belt (592), and a drive motor (593). In addition to the transmission belt (592) and the drive motor (593), the air-cooled heat dissipation assembly (5) is provided in two sets along the height direction of the housing (4). One end of the threaded rod (51) extends out of the housing (4) and is fixedly connected to the pulley (591). The pulleys (591) corresponding to the two sets of air-cooled heat dissipation assemblies (5) are connected by transmission belt (592). The pulley (591) corresponding to one set of air-cooled heat dissipation assembly (5) is fixedly connected to the drive motor (593).

10. The heat dissipation chassis according to claim 6, characterized in that, It also includes a pipeline fixing assembly (6), the housing (4) includes a first housing (43) and a second housing (44) fixedly connected, the water cooling structure is disposed in the first housing (43), and the pipeline fixing assembly (6) is disposed in the second housing (44); The pipeline fixing assembly (6) includes a rotating part (61) and a positioning part (62) connected to each other. The rotating part (61) is rotatably disposed on the second housing (44). The rotating part (61) is provided with a pressing part (611). The pressing part (611) is used to press the pipeline onto the second housing (44) after the rotating part (61) rotates. The positioning part (62) is fixedly disposed on the second housing (44). The positioning part (62) is used to position the rotating part (61) after pressing the pipeline.

11. The heat dissipation chassis according to claim 10, characterized in that, The rotating component (61) includes a rotating shaft (612) and a fixed plate (613). A mounting groove (441) is formed on the side wall of the second housing (44), and the rotating shaft (612) is rotatably disposed in the mounting groove (441). The fixing plate (613) includes a pressure plate (614) and a pair of connecting rods (615) fixedly connected to both ends of the pressure plate (614). The two ends of the rotating shaft (612) extend out of the side wall of the second housing (44) and are fixedly connected to the connecting rods (615). The pressing part (611) is provided on the pressure plate (614).

12. The heat dissipation chassis according to claim 11, characterized in that, The positioning component (62) includes a fixed frame (621), a first mating part (622), and a second mating part (623). The fixed frame (621) is fixedly disposed in the mounting groove (441), the first mating part (622) is movably disposed in the fixed frame (621), and the second mating part (623) is fixedly disposed in the rotating shaft (612). When the first mating part (622) and the second mating part (623) are mated and connected, the rotating shaft (612) is positioned. When the first mating part (622) and the second mating part (623) are separated, the rotating shaft (612) is rotatably connected to the fixed frame (621).

13. The heat dissipation chassis according to claim 12, characterized in that, The first mating part (622) includes a positioning plate (624) and an elastic element (625). A through hole (626) and a movable groove (627) are formed on the fixed frame (621) through the side wall of the fixed frame (621). The rotating shaft (612) passes through the through hole (626) and the movable groove (627). The positioning plate (624) is movably disposed in the movable groove (627), the elastic member (625) is disposed in the movable groove (627), and the two ends of the elastic member (625) are respectively connected to the inner wall of the movable groove (627) and the positioning plate (624). A positioning hole is formed on the positioning plate (624), and an internal gear ring (628) is formed on the inner wall of the positioning hole. The second mating part (623) includes a gear (629) fixedly sleeved on the rotating shaft (612). When the first mating part (622) and the second mating part (623) are connected, the gear (629) engages with the internal gear ring (628).

14. The heat dissipation chassis according to claim 11, characterized in that, The second housing (44) is provided with a first sidewall (442), a pair of opposing second sidewalls (443) and a pair of opposing third sidewalls (444), the second sidewalls (443) and the third sidewalls (444) are distributed along the circumference of the first sidewall (442) and connected to the first sidewall (442); The pipeline fixing assembly (6) is provided in two opposite groups, and the mounting groove (441) is provided in two groups and is respectively formed on the second side wall (443). The two groups of pipeline fixing assemblies (6) correspond to the two mounting grooves (441); The two ends of the rotating shaft (612) extend out of the third sidewall (444) and are fixedly connected to the connecting rod (615); A clamping groove (445) is formed on the first sidewall (442), and the clamping parts (611) of the two sets of pipeline fixing assemblies (6) clamp the pipeline on the clamping groove (445) and the first sidewall (442).

15. A server system, characterized in that, Includes the water-cooling structure as described in any one of claims 1-5 or the heat dissipation chassis as described in any one of claims 6-14.

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