A server hard disk hot-swap heat dissipation mechanism

Abstract

The invention discloses a server hard disk hot-swap heat dissipation mechanism, which relates to the technical field of server hard disk heat dissipation. By fixing heat dissipation elements on both sides of the hard disk, the temperature generated by the hard disk is brought to the cooling mechanism through the heat dissipation elements, thereby improving the heat dissipation efficiency of the hard disk to a certain extent, and reducing the heat dissipation noise because no fan system is used. Since the heat dissipation elements on both sides of the hard disk are fixed as a whole with the hard disk, they can be inserted or pulled out together with the hard disk, so the hard disk can realize the hot-swap function. By setting the pulling mechanism, the second handle is rotated, and the second handle contacts the sliding bracket, so that the sliding bracket slides on the hard disk, the clamping plate leaves the convex plate, and the limit on the heat dissipation element is released. The support plate contacts the clamping element, and the heat dissipation element is propped open, and the connection between the heat dissipation element and the cooling mechanism is released, so as to meet the hot-swap requirements of a single hard disk. The operation is simple, and under the action of the elastic element, after the force applied to the second handle is released, the sliding bracket returns to its original position.

Description

Technical Field

[0001] The invention relates to the technical field of server hard disk heat dissipation, and in particular to a server hard disk hot-plug heat dissipation mechanism. Background Art

[0002] Hot plugging is an operation that allows users to insert (connect) or unplug (disconnect) certain components without shutting down the system or cutting off the power.

[0003] A radiator is usually defined as a structural component that can take away the heat from a heat source and dissipate it into the surrounding environment, which is called a radiator.

[0004] The widely used hard disk heat dissipation solution in current servers usually requires a fan to take away the heat generated by the hard disk and then dissipate it into the environment. This solution has low heat dissipation efficiency and high fan noise. Therefore, the present invention proposes a server hard disk hot-swap heat dissipation mechanism. Summary of the invention

[0005] In order to solve the technical problems existing in the background technology, the present invention provides a server hard disk hot-swap heat dissipation mechanism.

[0006] The present invention proposes a server hard disk hot-swap heat dissipation mechanism, which includes a hard disk and a cooling mechanism. Heat sinks are provided on both sides of the hard disk. The heat sinks are in contact with the cooling mechanism. The heat sinks are used to transfer heat generated by the hard disk to the cooling mechanism, and the cooling mechanism is used for cooling.

[0007] Preferably, the heat sink includes a cold plate, and an extension bar is installed on one side of the cold plate, a heat-conducting copper tube is installed on the side of the cold plate away from the hard disk, a heat-conducting pad is attached between the cold plate and the hard disk, a convex plate is installed on the extension bar, and an inclined plate is provided on the side of the convex plate away from the cooling mechanism.

[0008] Preferably, the angle between the inclined plate and the convex plate is an acute angle.

[0009] Preferably, the cooling mechanism comprises a heat sink block, and a liquid cooling water pipe is embedded in the heat sink block. The heat sink block is provided with a plurality of insertion slots for inserting the heat sink.

[0010] Preferably, a sliding bracket is provided on the hard disk, and the sliding bracket slides on the hard disk, clamps are installed on both sides of the sliding bracket, and the clamps are used to fasten the heat sink, support plates are installed on both sides of the sliding bracket, and the support plates are used to separate the contact between the heat sink and the cooling mechanism, and a receiving groove is opened on the sliding bracket, and the receiving groove passes through the sliding bracket, and an elastic member is installed between the receiving groove and the side of the hard disk away from the cooling mechanism.

[0011] Preferably, a pulling mechanism is provided on the hard disk, and the pulling mechanism is used to drive the sliding bracket to slide.

[0012] Preferably, the length of the sliding bracket is greater than the length of the hard disk.

[0013] Preferably, the sliding bracket is provided with two sliding grooves, a limiting column is provided in the sliding groove, one end of the limiting column is mounted on the hard disk, and the other end of the limiting column extends to the outside of the sliding groove.

[0014] Preferably, the pulling mechanism includes two panels, and the panels are installed on the hard disk, and a connecting block is installed between the two panels, and a first groove is provided on the side of the connecting block away from the hard disk, and a card slot is provided in the first groove, and the card slot passes through the connecting block, and a first handle is provided in the first groove, and the first handle rotates in the first groove, and buckles are installed at both ends of the first handle, and a second groove is provided on the side of the connecting block close to the sliding bracket, and a second handle is provided in the second groove, and the second handle rotates in the second groove, and a clip is installed on one side of the second handle, and the clip is used to be engaged with the clip, one of the clips is engaged with the clip, and the other clip extends into the card slot, and a push slot is provided on the sliding bracket, and one side of the second handle passes through and extends to the outside of the push slot.

[0015] Preferably, the first handle is arranged in a Z shape.

[0016] In the present invention, the server hard disk hot-swap heat dissipation mechanism proposed has the following beneficial technical effects:

[0017] 1. By fixing heat sinks on both sides of the hard disk, the temperature generated by the hard disk is brought to the cooling mechanism through the heat sink, which improves the heat dissipation efficiency of the hard disk to a certain extent, and reduces the heat dissipation noise because no fan system is used.

[0018] 2. Since the heat sinks on both sides of the hard disk are fixed as a whole with the hard disk and can be inserted or removed together with the hard disk, the hard disk can realize hot-swappable function. By setting the pulling mechanism, the second handle is rotated, and the second handle contacts the sliding bracket, so that the sliding bracket slides on the hard disk, the clamping plate leaves the convex plate, and the limit on the heat sink is released. The support plate contacts the clamping part, and the heat sink is propped open, and the connection between the heat sink and the cooling mechanism is released, which meets the hot-swappable requirements of a single hard disk. The operation is simple, and under the action of the elastic part, after the force applied to the second handle is released, the sliding bracket returns to its original position.

[0019] 3. The position of the second handle is fixed by the buckle and the clamping piece, so as to prevent the second handle from being accidentally touched and rotated, causing the sliding bracket to slide and causing the hard disk to loosen.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of a single hard disk inserted into the cooling mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the exploded structure of the hard disk, the heat sink and the sliding bracket of the present invention;

[0024] Figure 4 It is a schematic diagram of a sliding bracket fixing a heat sink according to the present invention;

[0025] Figure 5 It is a schematic diagram of the elastic member of the present invention being located on the hard disk and the sliding bracket;

[0026] Figure 6 It is a structural schematic diagram of the slideway and the limiting column of the present invention;

[0027] Figure 7 It is a cross-sectional structural schematic diagram of the pulling mechanism of the present invention;

[0028] Figure 8 This is a bottom view structural schematic diagram of the pulling mechanism of the present invention after the panel is removed;

[0029] Fig. 9 It is a schematic structural diagram of the heat sink of the present invention close to the hard disk.

[0030] In the figure, 1. hard disk; 2. cooling mechanism; 21. heat sink; 22. liquid cooling water pipe; 23. insertion slot; 3. heat sink; 31. cold plate; 32. extension strip; 33. thermal copper tube; 34. thermal pad; 35. convex plate; 36. inclined plate; 4. sliding bracket; 5. splint; 6. pulling mechanism; 61. panel; 62. connecting block; 63. first groove; 64. card slot; 65. first handle; 66. buckle; 67. second groove; 68. second handle; 69. card; 7. receiving groove; 8. elastic member; 9. slide groove; 10. limit column; 11. support plate. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. Example

[0032] like Figure 1-Figure 6 and Fig. 9 A server hard disk 1 hot-swappable heat dissipation mechanism shown includes a hard disk 1 and a cooling mechanism 2. Heat sinks 3 are provided on both sides of the hard disk 1. The heat sinks 3 are in contact with the cooling mechanism 2. The heat sinks 3 are used to transfer the heat generated by the hard disk 1 to the cooling mechanism 2, and the cooling mechanism 2 is used for cooling.

[0033] A further improvement of the technical solution is that the heat sink 3 includes a cold plate 31, which is fixed to the hard disk 1 by fastening screws to form a whole, and an extension bar 32 is installed on one side of the cold plate 31, a heat-conducting copper tube 33 is welded on the side of the cold plate 31 away from the hard disk 1, and a thermally conductive pad 34 is attached between the cold plate 31 and the hard disk 1. The thermally conductive pad 34 is a prior art, a soft thermally conductive gap filling material with excellent thermal conductivity and insulation properties, which is used to improve the thermal conductivity efficiency, and a convex plate 35 is installed on the extension bar 32. An inclined plate 36 is provided on the side of the convex plate 35 away from the cooling mechanism 2, and the angle between the inclined plate 36 and the convex plate 35 is an acute angle.

[0034] In an optional embodiment, the thermally conductive pad 34 is a heat dissipation paste.

[0035] In an optional embodiment, the cold plate 31 is made of sheet metal.

[0036] In an optional embodiment, the distance between the bottom and the top of the extension strip 32 is smaller than the distance between the bottom and the top of the cold plate 31 , so the extension strip 32 can be easily deformed in both inward and outward directions.

[0037] A further improvement of the technical solution is that the cooling mechanism 2 includes a heat sink 21, and a liquid cooling water pipe 22 is embedded in the heat sink 21, the liquid cooling water pipe 22 is connected to an external water cooling device, and the external water cooling device is a device in the prior art for providing cooling liquid to the liquid cooling water pipe 22, a plurality of insertion slots 23 are provided on the heat sink 21, and the top of the insertion slot 23 passes through the heat sink 21, the insertion slot 23 is used for inserting the heat sink 3, two extension strips 32 are respectively in contact with the side of the two insertion slots 23 close to each other, so that every three insertion slots 23 correspond to two hard disks 1, and a thermal conductive pad 34 is also applied between the extension strip 32 and the inner wall of the insertion slot 23, and the thermal conductive pad 34 is a prior art for improving thermal conductivity efficiency.

[0038] A further improvement of the technical solution is that a sliding bracket 4 is provided on the hard disk 1, and the sliding bracket 4 slides on the hard disk 1, clamps 5 are installed on both sides of the sliding bracket 4, and the clamps 5 are used to fasten the heat sink 3, and support plates 11 are installed on both sides of the sliding bracket 4, and the support plates 11 are used to separate the contact between the heat sink 3 and the cooling mechanism 2, and a receiving groove 7 is opened on the sliding bracket 4, and the receiving groove 7 runs through the sliding bracket 4, and an elastic member 8 is installed between the receiving groove 7 and the side of the hard disk 1 away from the cooling mechanism 2, and the bottoms of the sliding bracket 4, the clamps 5 and the support plates 11 are all higher than the heat sink 21, so the heat sink 21 will not hinder the sliding of the sliding bracket 4.

[0039] In an optional embodiment, the elastic member 8 is a spring.

[0040] In an optional embodiment, the length of the sliding bracket 4 is greater than the length of the hard disk 1 .

[0041] A further improvement of the technical solution is that two slide grooves 9 are provided on the sliding bracket 4, a limit column 10 is provided in the slide groove 9, one end of the limit column 10 is installed on the hard disk 1, and the other end of the limit column 10 extends to the outside of the slide groove 9, and a limit head is installed on the other end of the limit column 10, and the limit head is used to prevent the sliding bracket 4 from detaching from the limit column 10, thereby realizing the sliding of the sliding bracket 4 on the hard disk 1.

[0042] By fixing the heat sink 3 on both sides of the hard disk 1, the temperature generated by the hard disk 1 is brought to the cooling mechanism 2 through the heat sink 3. The hard disk 1 improves the heat dissipation efficiency of the hard disk 1 to a certain extent through liquid cooling and the cold plate 31 contact heat dissipation mode, and reduces the heat dissipation noise because the fan system is not used.

[0043] When in use, the sliding bracket 4 is directly pulled to slide on the hard disk 1, and the clamping plate 5 leaves the protruding plate 35, releasing the limit on the heat sink 3, and the support plate 11 contacts the clamping member 69 to open the heat sink 3, releasing the connection between the heat sink 3 and the cooling mechanism 2, thereby meeting the hot plugging requirement of a single hard disk 1, and under the action of the elastic member 8, after the applied force is released, the sliding bracket 4 returns to its original position.

[0044] Since the heat sinks 3 on both sides of the hard disk 1 are fixed to the hard disk 1 as a whole, they can be inserted or removed together with the hard disk 1, so the hard disk 1 can realize the hot-swappable function. Example

[0045] The difference between the second embodiment and the first embodiment is that a pulling mechanism 6 is added.

[0046] like Figure 1-Figure 9A server hard disk 1 hot-swappable heat dissipation mechanism shown includes a hard disk 1 and a cooling mechanism 2. Heat sinks 3 are provided on both sides of the hard disk 1. The heat sinks 3 are in contact with the cooling mechanism 2. The heat sinks 3 are used to transfer the heat generated by the hard disk 1 to the cooling mechanism 2, and the cooling mechanism 2 is used for cooling.

[0047] A further improvement of the technical solution is that the heat sink 3 includes a cold plate 31, which is fixed to the hard disk 1 by fastening screws to form a whole, and an extension bar 32 is installed on one side of the cold plate 31, a heat-conducting copper tube 33 is welded on the side of the cold plate 31 away from the hard disk 1, and a thermally conductive pad 34 is attached between the cold plate 31 and the hard disk 1. The thermally conductive pad 34 is a prior art, a soft thermally conductive gap filling material with excellent thermal conductivity and insulation properties, which is used to improve the thermal conductivity efficiency, and a convex plate 35 is installed on the extension bar 32. An inclined plate 36 is provided on the side of the convex plate 35 away from the cooling mechanism 2, and the angle between the inclined plate 36 and the convex plate 35 is an acute angle.

[0048] In an optional embodiment, the thermally conductive pad 34 is a heat dissipation paste.

[0049] A further improvement of the technical solution is that the cooling mechanism 2 includes a heat sink 21, and a liquid cooling water pipe 22 is embedded in the heat sink 21, the liquid cooling water pipe 22 is connected to an external water cooling device, and the external water cooling device is a device in the prior art for providing cooling liquid to the liquid cooling water pipe 22, a plurality of insertion slots 23 are provided on the heat sink 21, and the top of the insertion slot 23 passes through the heat sink 21, the insertion slot 23 is used for inserting the heat sink 3, two extension strips 32 are respectively in contact with the side of the two insertion slots 23 close to each other, so that every three insertion slots 23 correspond to two hard disks 1, and a thermal conductive pad 34 is also applied between the extension strip 32 and the inner wall of the insertion slot 23, and the thermal conductive pad 34 is a prior art for improving thermal conductivity efficiency.

[0050] A further improvement of the technical solution is that a sliding bracket 4 is provided on the hard disk 1, and the sliding bracket 4 slides on the hard disk 1, clamps 5 are installed on both sides of the sliding bracket 4, and the clamps 5 are used to fasten the heat sink 3, and support plates 11 are installed on both sides of the sliding bracket 4, and the support plates 11 are used to separate the contact between the heat sink 3 and the cooling mechanism 2, and a receiving groove 7 is opened on the sliding bracket 4, and the receiving groove 7 runs through the sliding bracket 4, and an elastic member 8 is installed between the receiving groove 7 and the side of the hard disk 1 away from the cooling mechanism 2, and the bottoms of the sliding bracket 4, the clamps 5 and the support plates 11 are all higher than the heat sink 21, so the heat sink 21 will not hinder the sliding of the sliding bracket 4.

[0051] In an optional embodiment, the elastic member 8 is a spring.

[0052] In an optional embodiment, the length of the sliding bracket 4 is greater than the length of the hard disk 1 .

[0053] A further improvement of the technical solution is that two slide grooves 9 are provided on the sliding bracket 4, a limit column 10 is provided in the slide groove 9, one end of the limit column 10 is installed on the hard disk 1, and the other end of the limit column 10 extends to the outside of the slide groove 9, and a limit head is installed on the other end of the limit column 10, and the limit head is used to prevent the sliding bracket 4 from detaching from the limit column 10, thereby realizing the sliding of the sliding bracket 4 on the hard disk 1.

[0054] By fixing the heat sink 3 on both sides of the hard disk 1, the temperature generated by the hard disk 1 is brought to the cooling mechanism 2 through the heat sink 3. The hard disk 1 improves the heat dissipation efficiency of the hard disk 1 to a certain extent through liquid cooling and the cold plate 31 contact heat dissipation mode, and reduces the heat dissipation noise because the fan system is not used.

[0055] A further improvement of the technical solution is that a pulling mechanism 6 is provided on the hard disk 1, and the pulling mechanism 6 is used to drive the sliding bracket 4 to slide.

[0056] A further improvement of the technical solution is that the pulling mechanism 6 includes two panels 61, and the panels 61 are installed on the hard disk 1, and a connecting block 62 is installed between the two panels 61. A first groove 63 is provided on the side of the connecting block 62 away from the hard disk 1, and a card slot 64 is provided in the first groove 63. The card slot 64 runs through the connecting block 62, and a first handle 65 is provided in the first groove 63. The first handle 65 rotates in the first groove 63. The first handle 65 is arranged in a Z shape, and buckles 66 are installed at both ends of the first handle 65. A second groove 67 is provided on the side of the connecting block 62 close to the sliding bracket 4, and a second handle 68 is provided in the second groove 67. The second handle 68 rotates in the second groove 67, and a clamping member 69 is installed on one side of the second handle 68. The clamping member 69 is used to clamp with the clamping member 66, one of the clamping members 66 is clamped with the clamping member 69, and the other clamping member 66 extends into the clamping slot 64. A pushing groove is provided on the sliding bracket 4, and one side of the second handle 68 penetrates and extends to the outside of the pushing groove.

[0057] The first handle 65 is provided to limit the rotation of the second handle 68 , so that the second handle 68 will not cause the sliding bracket 4 to slide due to random touching, thereby causing the hard disk 1 to loosen.

[0058] In an optional embodiment, the cold plate 31 is made of sheet metal.

[0059] In an optional embodiment, the distance between the bottom and the top of the extension strip 32 is smaller than the distance between the bottom and the top of the cold plate 31 , so the extension strip 32 can be easily deformed in both inward and outward directions.

[0060] By setting the pulling mechanism 6, the second handle 68 is rotated, and the second handle 68 contacts the sliding bracket 4, so that the sliding bracket 4 slides on the hard disk 1, the clamping plate 5 leaves the protruding plate 35, and the limit on the heat sink 3 is released. The support plate 11 contacts the inclined plate 36 to support the heat sink 3, and the connection between the heat sink 3 and the cooling mechanism 2 is released, thereby meeting the hot-swap requirements of a single hard disk 1 and simple operation.

[0061] Under the action of the elastic member 8 , after the force applied to the second handle 68 is released, the sliding bracket 4 returns to its original position.

[0062] Since the heat sinks 3 on both sides of the hard disk 1 are fixed to the hard disk 1 as a whole, they can be inserted or removed together with the hard disk 1, so the hard disk 1 can realize the hot-swappable function.

[0063] The advantage of adopting this solution is that the sliding bracket 4 will not slide due to accidental touch, causing the hard disk 1 to loosen, while the sliding bracket 4 in the first embodiment can be directly pulled to slide.

[0064] During the working process of this embodiment:

[0065] The first handle 65 is rotated, so that the lower buckle 66 on the first handle 65 leaves the card slot 64, the card 69 separates from the buckle 66, and the limit on the second handle 68 is released. The second handle 68 rotates, and the second handle 68 contacts the sliding bracket 4, so that the sliding bracket 4 slides on the hard disk 1, and the clamping plate 5 leaves the convex plate 35, and the limit on the extension strip 32 is released. The support plate 11 contacts the card 69 and the extension strip 32 is opened. Since the hard disk 1 and the heat sink 3 are an integral whole, when the hard disk 1 is inserted into the hard disk 1 interface of the server, the extension strip 32 on the heat sink 3 enters the insertion slot 23 synchronously, and the second handle 68 rotates;

[0066] The cold plate 31 has a certain heat dissipation effect, and the cold plate 31 and the heat-conducting copper pipe 33 guide the heat of the hard disk 1 to the heat dissipation block 21, the heat dissipation block 21 has a certain heat dissipation effect, and the liquid cooling water pipe 22 further dissipates the heat from the heat dissipation block 21;

[0067] After the hard disk 1 is inserted into the hard disk 1 interface of the server, the force applied to the second handle 68 is released. Under the action of the elastic member 8, the sliding bracket 4 returns to its original position. At this time, the clamp 5 re-clamps the protruding plate 35 to limit the extension bar 32. The support plate 11 is away from the clamp 69, and the extension bar 32 is no longer in an open state. Then the second handle 68 is rotated, and the clamp 69 re-clamps the upper buckle 66 on the first handle 65, so that the position of the second handle 68 is restricted and it will not rotate easily. At this time, the lower buckle 66 on the first handle 65 re-enters the slot 64.

[0068] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0069] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0070] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0071] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrated; it can be mechanically connected, electrically connected, or communicable with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0073] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A server hard disk hot-swap heat dissipation mechanism, comprising a hard disk (1), characterized in that: It also comprises a cooling mechanism (2), heat sinks (3) are provided on both sides of the hard disk (1), the heat sinks (3) are in contact with the cooling mechanism (2), the heat sinks (3) are used to transfer heat generated by the hard disk (1) to the cooling mechanism (2), and the cooling mechanism (2) is used for cooling; The hard disk (1) is provided with a sliding bracket (4), and the sliding bracket (4) slides on the hard disk (1). Clamps (5) are installed on both sides of the sliding bracket (4), and the clamps (5) are used to fasten the heat sink (3). Support plates (11) are installed on both sides of the sliding bracket (4), and the support plates (11) are used to separate the contact between the heat sink (3) and the cooling mechanism (2). The sliding bracket (4) is provided with a receiving groove (7), and the receiving groove (7) passes through the sliding bracket (4). An elastic member (8) is installed between the receiving groove (7) and a side of the hard disk (1) away from the cooling mechanism (2).

2. The server hard disk hot-swap heat dissipation mechanism according to claim 1, characterized in that: The heat sink (3) comprises a cold plate (31), and an extension strip (32) is installed on one side of the cold plate (31), a heat-conducting copper tube (33) is installed on the side of the cold plate (31) away from the hard disk (1), a heat-conducting pad (34) is applied between the cold plate (31) and the hard disk (1), a convex plate (35) is installed on the extension strip (32), and an inclined plate (36) is provided on the side of the convex plate (35) away from the cooling mechanism (2).

3. The server hard disk hot-swap heat dissipation mechanism according to claim 2, characterized in that: The angle between the inclined plate (36) and the convex plate (35) is an acute angle.

4. The server hard disk hot-swap heat dissipation mechanism according to claim 1, characterized in that: The cooling mechanism (2) comprises a heat sink (21), and a liquid cooling water pipe (22) is embedded in the heat sink (21). The heat sink (21) is provided with a plurality of insertion slots (23), and the insertion slots (23) are used for inserting the heat sink (3).

5. The server hard disk hot-swap heat dissipation mechanism according to claim 1, characterized in that: The hard disk (1) is provided with a pulling mechanism (6), and the pulling mechanism (6) is used to drive the sliding bracket (4) to slide.

6. The server hard disk hot-swap heat dissipation mechanism according to claim 1, characterized in that: The length of the sliding bracket (4) is greater than the length of the hard disk (1).

7. The server hard disk hot-swap heat dissipation mechanism according to claim 5, characterized in that: The sliding bracket (4) is provided with two sliding grooves (9), and a limiting column (10) is provided in the sliding groove (9). One end of the limiting column (10) is mounted on the hard disk (1), and the other end of the limiting column (10) extends to the outside of the sliding groove (9).

8. The server hard disk hot-swap heat dissipation mechanism according to claim 5, characterized in that: The pulling mechanism (6) comprises two panels (61), and the panels (61) are mounted on the hard disk (1). A connecting block (62) is mounted between the two panels (61). A first groove (63) is provided on a side of the connecting block (62) away from the hard disk (1). A card slot (64) is provided in the first groove (63). The card slot (64) passes through the connecting block (62). A first handle (65) is provided in the first groove (63). The first handle (65) rotates in the first groove (63). Buckles (66) are mounted on both ends of the first handle (65). A second groove (67) is provided on one side of the connecting block (62) close to the sliding bracket (4), a second handle (68) is provided in the second groove (67), the second handle (68) rotates in the second groove (67), a clamping member (69) is installed on one side of the second handle (68), the clamping member (69) is used to be clamped with a buckle (66), one of the buckles (66) is clamped with the clamping member (69), and the other buckle (66) extends into the clamping groove (64), the sliding bracket (4) is provided with a pushing groove, and one side of the second handle (68) passes through and extends to the outside of the pushing groove.

9. The server hard disk hot-swap heat dissipation mechanism according to claim 8, characterized in that: The first handle (65) is arranged in a Z shape.

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