Data center server cabinet and heat dissipation device thereof

Abstract

The invention discloses a data center server cabinet and a heat dissipation device thereof, and relates to the technical field of heat dissipation equipment. The heat dissipation device for the data center server cabinet comprises a mounting piece, a dustproof net and a supporting piece, wherein the mounting piece is provided with a first air passing through hole, and the mounting piece is used for being mounted on the data center server cabinet body, so that the first air passing through hole is communicated with an air outlet of the data center server cabinet body; the supporting piece is provided with a second air passing through hole, and the dustproof net is arranged on the supporting piece and located in the second air passing through hole so as to filter gas flowing through the second air passing through hole. The supporting piece is used for being detachably connected to the installation piece so that the second air passing through hole can be communicated with the first air passing through hole so that gas in the data center server cabinet body can be exhausted, due to the fact that the dustproof net can be detachably arranged through the supporting piece, when the dustproof net needs to be cleaned, the supporting piece can be detached, and the supporting piece can be conveniently detached. The dustproof net arranged on the supporting piece can be conveniently cleaned, so that the heat dissipation effect of the heat dissipation device is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of heat dissipation equipment, and more specifically, to a heat dissipation device for a data center server cabinet. In addition, the present invention also relates to a data center server cabinet comprising the heat dissipation device. Background Art

[0002] The heat dissipation device used in the server cabinet of the data center is a system specially designed to manage and reduce the heat generated by the servers and network equipment in the cloud computing data center. With the rapid development of cloud computing technology, the server density and power density of the data center are constantly increasing, resulting in the heat dissipation problem gradually becoming an important challenge in the operation of the data center.

[0003] As the core equipment of cloud computing data centers, the heat dissipation problem of servers is directly related to the stability and service life of server operations. In particular, high-performance, high-availability, and cost-effective servers will generate a lot of heat when running at high load for a long time in a limited volume. In the related technology, there is a computer heat dissipation device, which includes a heat pipe made of thermally conductive material, and both ends of the heat pipe extend out of the computer case so that the heat pipe is in direct contact with the external environment of the computer case. At the same time, a heat dissipation fan is equipped to actively supply air to the heat pipe to speed up the heat dissipation speed of the heat pipe, thereby improving the heat dissipation efficiency of the motherboard. In addition, air-cooled heat dissipation devices are generally provided with dustproof nets to prevent external pollutants from mixing into the case and affecting the operation of electrical equipment.

[0004] However, after long-term use, a large amount of dust and floc-like pollutants will adhere to the dustproof net. Excessive pollutants adhering to the dustproof net will cause the outer surface of the dustproof net to be blocked, negatively affecting the ventilation effect of the machine equipment and reducing the heat dissipation effect.

[0005] In summary, how to ensure the heat dissipation effect of the heat dissipation device is a problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0006] In view of this, an object of the present invention is to provide a heat dissipation device for a server cabinet in a data center, by which the dust screen can be easily cleaned to ensure the heat dissipation effect of the heat dissipation device.

[0007] Another object of the present invention is to provide a data center server cabinet comprising the above-mentioned heat dissipation device.

[0008] In order to achieve the above object, the present invention provides the following technical solutions:

[0009] A heat dissipation device for a server cabinet in a data center, comprising: a mounting member, a dustproof net and a supporting member;

[0010] The mounting member has a first air passage hole, which is used to be mounted on a data center server cabinet body, so that the first air passage hole is connected to an air outlet of the data center server cabinet body;

[0011] The support member has a second air passage hole, and the dustproof net is arranged on the support member in the second air passage hole to filter the gas flowing through the second air passage hole;

[0012] The support member is used to be detachably connected to the mounting member so that the second air passage hole is connected to the first air passage hole to allow the gas inside the data center server cabinet body to be discharged.

[0013] Preferably, the support member is an annular frame structure, the dustproof net is embedded in the interior of the support member, the mounting member has a first side wall, and the first side wall has a disassembly opening, and the support member can pass through the disassembly opening to be inserted into or pulled out of the first air passage hole.

[0014] Preferably, the first side wall is also provided with a locking member and a reset member;

[0015] The locking member is slidably inserted into the first side wall to extend into the disassembly opening to abut against the support member or to be pulled out of the disassembly opening to be away from the support member;

[0016] The first end of the reset member is connected to the locking member, and the second end of the reset member is connected to the mounting member to drive the locking member to reset.

[0017] Preferably, the mounting member has two side walls and a third side wall, the second side wall and the third side wall are adjacent to the first side wall, and the second side wall and the third side wall both have a guide structure, and the support member can be slidably inserted into or pulled out of the first air passage hole through the guide structure.

[0018] Preferably, the guiding structure is a slide groove, the supporting member has at least two limiting portions, and a plurality of the limiting portions are slidably inserted in the slide groove.

[0019] Preferably, the support member has a locking groove, and the locking member can be inserted into or pulled out of the locking groove;

[0020] The mounting member has a fourth side wall, and the fourth side wall is opposite to the first side wall. The fourth side wall has a positioning groove, and the first end of the support member can be inserted into or pulled out of the positioning groove. When the support member is in a state of being inserted into the positioning groove, the locking member can be inserted into or pulled out of the locking groove.

[0021] Preferably, it also includes a drive assembly and a fan;

[0022] The fan is rotatably arranged inside the data center server cabinet body to push the gas to flow toward the air outlet of the data center server cabinet body;

[0023] The driving component is used to be arranged on the server cabinet body of the data center, and the output end of the driving component is connected to the fan to drive the fan to rotate.

[0024] Preferably, the driving assembly includes a power member, a driving shaft, a driving bevel gear, a driven bevel gear and a driven shaft;

[0025] The power member is used to be fixed to the server cabinet body of the data center;

[0026] The driving shaft is arranged on the data center server cabinet body and is rotatable in the transverse direction, and the driving bevel gear is coaxially fixed to the driving shaft;

[0027] The driven shaft is rotatably arranged on the data center server cabinet body in the longitudinal direction and fixedly connected to the rotating shaft of the fan. The driven bevel gear is coaxially fixed to the driven shaft, and the driving bevel gear is meshed and driven with the driven bevel gear.

[0028] Preferably, it further comprises a baffle, which is used to be installed on the data center server cabinet body to separate a sub-chamber inside the cabinet that is independent of the main chamber for installing the server, and the driven shaft can rotatably pass through the baffle;

[0029] The second end of the support member has a handle for an operator to grasp to push or pull the support member;

[0030] The first side wall is provided with a mounting tube on the outside, the first side wall has a locking through hole, the locking through hole and the central through hole of the mounting tube extend in the same diameter, the locking member comprises a locking member body and a positioning plate, the positioning plate is sleeved on the outside of the locking member body, the locking member body is inserted in the locking through hole and the central through hole of the mounting tube, and the positioning plate is slidably inserted in the mounting tube;

[0031] The reset member is a linear spring, which is sleeved on the outer side of the locking member body, and one end of the reset member abuts against the positioning plate, and the other end abuts against the end plate of the locking member body away from the mounting member;

[0032] The mounting member and the supporting member are both rectangular annular frame structures.

[0033] A data center server cabinet comprises any one of the above-mentioned heat dissipation devices for a data center server cabinet.

[0034] The present invention provides a heat dissipation device for a data center server cabinet. First, the heat dissipation device is equipped with a mounting member for mounting a support member to support a dustproof net. A first air passage hole in a rectangular or trapezoidal shape is provided on the mounting member. The support member can adopt a frame structure or a tubular structure. When in use, the heat dissipation device is arranged on the data center server cabinet body through the mounting member, so that the air outlet of the data center server cabinet body is opposite to the first air passage hole of the mounting member, so that the first air passage hole of the mounting member is connected to the air outlet of the data center server cabinet body, and the gas flowing out of the data center server cabinet body through its air outlet will be discharged through the first air passage hole; further, a second air passage hole in a rectangular or trapezoidal shape is provided on the support member, and a dustproof net is installed on the support member by means of screws or rubber strips, so that the second air passage hole is blocked by the dustproof net, so that the gas flowing through the second air passage hole needs to be filtered by the dustproof net.

[0035] Correspondingly, the support member can be detachably mounted on the mounting member by means of a snap-on terminal or a threaded structure or a stop structure. At the same time, after the support member is installed in place, the second air through hole and the first air through hole have a common diameter extension, that is, the channel of the second air through hole is located on the channel of the first air through hole and / or the extension path of its channel along its own length direction, so as to connect the first air through hole and the second air through hole. The gas flowing through the first air through hole will flow into the second air through hole and be finally discharged, thereby achieving ventilation and heat dissipation, and the second air through hole is blocked by a dustproof net to prevent pollutants outside the data center server cabinet body from entering its inner cavity.

[0036] The beneficial effect of the present invention is that since the dustproof net is detachably arranged through the support, when the dustproof net needs to be cleaned, the support is removed and the dustproof net arranged on the support can be conveniently cleaned to ensure the heat dissipation effect of the heat dissipation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0038] Figure 1 A schematic diagram of the use structure of the heat dissipation device provided in a specific embodiment of the present invention;

[0039] Figure 2 An exploded view of a local structure of a heat dissipation device according to a specific embodiment of the present invention;

[0040] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;

[0041] Figure 4 A schematic diagram of a partial structure of a heat dissipation device according to a specific embodiment of the present invention;

[0042] Figure 5 An exploded view of a data center server cabinet according to a specific embodiment of the present invention.

[0043] Reference numerals:

[0044] 1-data center server cabinet body; 101-air outlet; 2-mounting part; 201-first air passage hole; 202-disassembly port; 203-guiding structure; 204-positioning slot; 205-locking hole; 206-mounting cylinder; 3-dust screen; 4-support part; 401-limiting part; 402-locking slot; 403-handle; 5-locking part; 6-reset part; 7-driving assembly; 701-power part; 702-driving shaft; 703-driving bevel gear; 704-driven bevel gear; 705-driven shaft; 8-fan; 9-baffle. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] The core of the present invention is to provide a heat dissipation device for a data center server cabinet, which can be used to conveniently clean the dust screen 3 to ensure the heat dissipation effect of the heat dissipation device. Another core of the present invention is to provide a data center server cabinet including the heat dissipation device.

[0047] Please refer to Figure 1 The present invention provides a heat dissipation device for a data center server cabinet, comprising a mounting member 2, a dust screen 3 and a support member 4; wherein the mounting member 2 has a first air passage hole 201, which is used to be mounted on a data center server cabinet body 1, so that the first air passage hole 201 is connected to an air outlet 101 of the data center server cabinet body 1; the support member 4 has a second air passage hole, and the dust screen 3 is arranged on the support member 4 and is located in the second air passage hole to filter the gas flowing through the second air passage hole; the support member 4 is used to be detachably connected to the mounting member 2, so that the second air passage hole is connected to the first air passage hole 201, so that the gas inside the data center server cabinet body 1 can be discharged.

[0048] First, if Figure 1 and Figure 2 As shown, the heat dissipation device is equipped with a mounting member 2 for mounting a support member 4 to support a dustproof net 3. A first air passage hole 201 in a rectangular or trapezoidal shape is provided on the mounting member 2. The support member 4 can adopt a frame structure or a tubular structure. When in use, the heat dissipation device is arranged on the data center server cabinet body 1 through the mounting member 2, so that the air outlet 101 of the data center server cabinet body 1 is opposite to the first air passage hole 201 of the mounting member 2, so that the first air passage hole 201 of the mounting member 2 is connected to the air outlet 101 of the data center server cabinet body 1, and the gas flowing out of the data center server cabinet body 1 through its air outlet 101 will be discharged through the first air passage hole 201; furthermore, a second air passage hole in a rectangular or trapezoidal shape is provided on the support member 4, and a dustproof net 3 is installed on the support member 4 by means of a structure such as screws or rubber strips, so as to shield the second air passage hole through the dustproof net 3, so that the gas flowing through the second air passage hole needs to be filtered by the dustproof net 3.

[0049] Correspondingly, the support member 4 can be detachably mounted on the mounting member 2 by means of a snap-on terminal or a threaded structure or a stop structure, and at the same time, after the support member 4 is installed in place, the second air through hole and the first air through hole 201 have a common diameter extension, that is, the channel of the second air through hole is located on the channel of the first air through hole 201 and / or the extension path of its channel along its own length direction, so as to connect the first air through hole 201 and the second air through hole, and the gas flowing through the first air through hole 201 will flow into the second air through hole for final discharge, thereby achieving ventilation and heat dissipation, and the second air through hole is blocked by the dustproof net 3 to prevent pollutants outside the data center server cabinet body 1 from entering its inner cavity.

[0050] Since the dustproof net 3 is detachably arranged through the support member 4, when the dustproof net 3 needs to be cleaned, the support member 4 is removed, and the dustproof net 3 arranged on the support member 4 can be conveniently cleaned to ensure the heat dissipation effect of the heat dissipation device.

[0051] Based on the above embodiment, the support member 4 is an annular frame structure, the dust net 3 is embedded in the interior of the support member 4, the mounting member 2 has a first side wall, and the first side wall has a disassembly opening 202, and the support member 4 can pass through the disassembly opening 202 to be inserted into or pulled out of the first air passage 201.

[0052] like Figure 2As shown, a through hole is opened on the left side wall of the mounting member 2 as a disassembly opening 202, and correspondingly, the supporting member 4 adopts an annular frame structure with a second air hole in the middle, and correspondingly, the dustproof net 3 is embedded in the second air hole, that is, the side of the dustproof net 3 is clamped in the side wall groove of the second air hole, so as to achieve dust prevention while facilitating the support member 4 to be inserted or pulled out of the first air hole 201 through the disassembly opening 202. With such an arrangement, the heat dissipation device has a simple structure, a light weight, and is easy to disassemble and assemble the supporting member 4 to clean the pollutants attached to the dustproof net 3.

[0053] On the basis of the above-mentioned embodiment, the first side wall is further provided with a locking member 5 and a reset member 6; the locking member 5 can be slidably inserted into the first side wall to extend into the disassembly opening 202 to abut the support member 4 or be pulled out of the disassembly opening 202 away from the support member 4; the first end of the reset member 6 is connected to the locking member 5, and the second end of the reset member 6 is connected to the mounting member 2 to drive the locking member 5 to reset.

[0054] like Figure 2 and Figure 3 As shown, a locking member 5 is arranged on the support member 4, and the locking member 5 is arranged on the mounting member 2 in a lateral sliding manner, and the locking member 5 is located on the right side wall of the disassembly opening 202. When in use, when the mounting member 2 is fixed on the data center server cabinet body 1, the left side wall of the disassembly opening 202 abuts against the data center server cabinet body 1; correspondingly, a reset member 6 is also arranged on the mounting member 2, and one end of the reset member 6 is connected to the mounting member 2, and the other end is connected to the locking member 5. When in use, refer to Figure 2 and Figure 3 In the position shown, the locking member 5 is pulled to the right to move the locking member 5 away from the supporting member 4, thereby unlocking the supporting member 4. After the locking member 5 is released, the locking member 5 can be reset to the left under the action of the reset force of the reset member 6 to lock the supporting member 4.

[0055] It should be noted that there is no limitation on the type of the locking member 5 and the way it is arranged on the mounting member 2, as long as the above-mentioned functions can be achieved. For example, in some specific embodiments, the locking member 5 can be a latch, and a latch seat is provided on the mounting member 2, and the locking member 5 is inserted on the latch seat. When the support member 4 needs to be locked, the locking member 5 is pushed to make it close to and abut against the support member 4, and then the locking member 5 is rotated so that the stop pin on it is inserted into the slot of the latch seat. Conversely, when the support member 4 needs to be unlocked, the locking member 5 is rotated in the opposite direction so that the stop pin on it is disengaged from the slot of the latch seat, and then the locking member 5 is pushed away from the support member 4.

[0056] It should also be noted that the type of the reset member 6 is not limited as long as it can achieve the above functions. For example, in some specific embodiments, the reset member 6 includes a positive magnetic ring and a negative magnetic ring, both of which are sleeved on the outside of the locking member 5, and the positive magnetic ring is fixed on the mounting member 2, and the negative magnetic ring is fixed on the locking member 5. Figure 2 and Figure 3 In the orientation shown, the positive magnetic ring is located on the left side of the negative magnetic ring. When in use, the locking member 5 is pulled to the right to move away from the supporting member 4. After the locking member 5 is released, the magnetic attraction of the resetting member 6 can drive the locking member 5 to reset to lock the supporting member 4.

[0057] Based on the above embodiment, the mounting member 2 has two side walls and a third side wall, the second side wall and the third side wall are adjacent to the first side wall, and the second side wall and the third side wall both have a guide structure 203, and the support member 4 can be slidably inserted into or pulled out of the first air passage 201 through the guide structure 203.

[0058] like Figure 2 As shown, a guide structure 203 extending laterally is provided on the lower side wall and the upper side wall of the mounting member 2. For example, the guide structure 203 may include two rows of limit rods to guide the movement of the support member 4, and the mounting member 2 may slide to cooperate with the support member 4 through the guide structure 203, thereby facilitating the insertion or removal of the support member 4 into the first air passage 201 along a preset direction.

[0059] On the basis of the above-mentioned embodiment, the guide structure 203 is a slide groove, and the support member 4 has at least two limiting portions 401 , and the limiting portions 401 can be slidably inserted in the slide groove.

[0060] like Figure 2 As shown, the guide structure 203 adopts an anti-slip groove or a U-shaped groove, etc., and a limiting portion 401 is provided above and / or below the support member 4 in coordination therewith. The limiting portion 401 can be a round rod or a rectangular rod, etc. The limiting portion 401 above the support member 4 is inserted into the guide structure 203 on the upper side wall of the first air passage 201 and slidably cooperates with it, and / or the limiting portion 401 below the support member 4 is inserted into the guide structure 203 on the lower side wall of the first air passage 201 and slidably cooperates with it. When the support member 4 needs to be removed, the support member 4 is pulled to the left so that the support member 4 is pulled out from the disassembly opening 202. Conversely, when the support member 4 needs to be installed, the limiting portion 401 is aligned with the corresponding guide structure 203, and then the support member 4 is pushed to the right so that the limiting portion 401 slides along the guide structure 203 until the right end of the support member 4 abuts against the right side wall of the mounting member 2. Such a setting is conducive to increasing the limiting of the support member 4.

[0061] On the basis of the above-mentioned embodiment, the support member 4 has a locking groove 402, and the locking member 5 can be inserted into or pulled out of the locking groove 402; the mounting member 2 has a fourth side wall, and the fourth side wall is opposite to the first side wall, and the fourth side wall has a positioning groove 204, and the first end of the support member 4 can be inserted into or pulled out of the positioning groove 204, and when the support member 4 is in a state of being inserted in the positioning groove 204, the locking member 5 can be inserted into or pulled out of the locking groove 402.

[0062] like Figure 2 As shown, a positioning groove 204 is opened on the right side wall of the mounting member 2, and the positioning groove 204 is connected to the first air passage hole 201, and the right end of the support member 4 can be inserted into the positioning groove 204; correspondingly, a locking groove 402 is opened on the right side of the support member 4, and the locking groove 402 can be a circular groove or a square groove, etc., and the left end of the locking member 5 can be inserted into the locking groove 402. When the support member 4 needs to be installed, the support member 4 is pushed to the right so that the right end of the support member 4 is inserted into the positioning groove 204, so that the support member 4 is installed in place. At this time, the locking groove 402 is opposite to the locking member 5. After the locking member 5 is released, the left end of the locking member 5 can be directly inserted into the locking groove 402. This arrangement facilitates the positioning of the support member 4 to improve the accuracy of locking the support member 4.

[0063] On the basis of the above embodiment, it also includes a drive component 7 and a fan 8; the fan 8 is rotatably arranged inside the data center server cabinet body 1 to push the gas to flow to the air outlet 101 of the data center server cabinet body 1; the drive component 7 is arranged in the data center server cabinet body 1, and the output end of the drive component 7 is connected to the fan 8 to drive the fan 8 to rotate.

[0064] like Figure 4 and Figure 5 As shown, the fan 8 is rotatably arranged inside the data center server cabinet body 1 and is located on the side of the air outlet 101 of the data center server cabinet body 1, so that the rotation of the fan 8 can push the gas to be discharged through the air outlet 101; correspondingly, the drive component 7 is also arranged on the data center server cabinet body 1, and the output end of the drive component 7 extends into the interior of the data center server cabinet body 1, so as to be connected to the rotating shaft of the fan 8 by means of a coupling or welding, so that the fan 8 can be driven to rotate by the drive component 7 to improve the heat dissipation effect.

[0065] It should be noted that the type of drive component 7 is not limited as long as it can achieve the above functions. For example, in some specific embodiments, the drive component 7 includes a power component 701 and a reducer, the output end of the power component 701 is connected to the input end of the reducer, and the output end of the reducer is connected to the shaft of the fan.

[0066] On the basis of the above embodiment, the driving assembly 7 includes a power piece 701, a driving shaft 702, a driving bevel gear 703, a driven bevel gear 704 and a driven shaft 705; the power piece 701 is used to be fixed to the data center server cabinet body 1; the driving shaft 702 is used to be rotatable in the transverse direction and arranged in the data center server cabinet body 1, and the driving bevel gear 703 is coaxially fixed to the driving shaft 702; the driven shaft 705 is used to be rotatable in the longitudinal direction and arranged in the data center server cabinet body 1, and is fixedly connected to the rotating shaft of the fan 8, the driven bevel gear 704 is coaxially fixed to the driven shaft 705, and the driving bevel gear 703 is meshed and transmitted to the driven bevel gear 704.

[0067] like Figure 4 As shown, the power member 701 can adopt a forward and reverse motor or an inverter motor, the output end of the motor is connected to the right end of the driving shaft 702 by a coupling or welding, and the left end of the driving shaft 702 is rotatably arranged on the data center server cabinet body 1 through a bearing, etc., then the prime mover can drive the driving shaft 702 to rotate, and the driving bevel gear 703 is connected to the middle shaft section of the driving shaft 702 by welding or a connecting key, then the driving bevel gear 703 can rotate under the drive of the driving shaft 702.

[0068] Correspondingly, a driven shaft 705 is arranged on the data center server cabinet body 1 for rotation, and a driven bevel gear 704 is arranged on the top of the driven shaft 705 by welding or connecting keys, and the lower end of the driven shaft 705 is connected to the rotating shaft of the fan 8 by welding or connecting shafts, and the driven bevel gear 704 is meshed with the active bevel gear 703 for transmission, and the fan 8 can be driven to rotate by the active bevel gear 703. With such an arrangement, the structure of the drive component 7 is simple and easy to layout.

[0069] On the basis of the above embodiment, it also includes a baffle 9, which is used to be installed on the data center server cabinet body 1 to separate a sub-chamber independent of the main chamber for installing the server, and the driven shaft 705 can rotatably pass through the baffle 9; the second end of the support member 4 has a handle 403 for the operator to grasp to push or pull the support member 4; the outer side of the first side wall is provided with a mounting tube 206, and the first side wall has a locking through hole 205, and the locking through hole 205 and the central through hole of the mounting tube 206 have the same diameter Extending, the locking member 5 includes a locking member 5 body and a positioning plate, the positioning plate is sleeved on the outside of the locking member 5 body, the locking member 5 body is inserted into the locking through hole 205 and the central through hole of the mounting tube 206, and the positioning plate is slidably inserted in the mounting tube 206; the reset member 6 is a linear spring, the reset member 6 is sleeved on the outside of the locking member 5 body, and one end of the reset member 6 abuts against the positioning plate, and the other end abuts against the end plate of the locking member 5 body away from the mounting member 2; the mounting member 2 and the support member 4 are both rectangular annular frame structures.

[0070] like Figure 4 and Figure 5 As shown, the driven shaft 705 is rotatably arranged on the baffle 9 through bearings, etc. When in use, the baffle 9 is set on the top of the data center server cabinet body 1 to separate the inner cavity of the data center server cabinet body 1 into two parts, the lower part is the main cavity for installing the server, and the upper part is the transmission structure for installing the drive component 7, so as to improve the rationality of the layout of the data center server cabinet body 1.

[0071] like Figure 1 , Figure 2 As shown, a T-shaped or U-shaped handle is provided on the left side of the support member 4. When in use, the operator can hold the handle 403 and push the support member 4 to the right to install the support member 4, or pull the support member 4 to the left to remove the support member 4, thereby improving the convenience of disassembling and assembling the support member 4.

[0072] like Figure 3 As shown, a mounting tube 206 is installed on the left side wall of the mounting member 2, and the mounting tube 206 is located on the right side wall of the disassembly opening 202, and a locking through hole 205 is opened on the right side wall of the disassembly opening 202, and the central through hole of the mounting tube 206 is opposite to and connected with the locking through hole 205; correspondingly, in the locking member 5, the locking member 5 body is a straight rod structure, and the positioning plate is a disc-shaped structure, the positioning plate is sleeved on the outer side of the locking member 5 body and fixedly connected thereto, the locking member 5 body is inserted in the locking through hole 205 and the central through hole of the mounting tube 206, the right end of the locking member 5 body extends to the outer side of the right end of the mounting tube 206, the positioning plate is located in the central through hole of the mounting tube 206, and is slidably matched with the mounting tube 206, and a reset member 6 is sleeved on the outside of the locking member 5 body, the left end of the reset member 6 abuts the positioning plate, and the right end abuts the right end plate of the mounting tube 206.

[0073] When it is necessary to unlock the support member 4, pull the locking member 5 to the right so that the left end of the locking member 5 withdraws from the locking groove 402 to unlock the support member 4. During this process, the reset member 6 is compressed and contracted. Conversely, when the locking member 5 is released, the locking member 5 can be automatically driven to move to the left to be reset under the action of the contraction force of the reset member 6. If the left end of the locking member 5 is inserted into the locking groove 402 of the support member 4, the support member 4 can be locked.

[0074] Furthermore, the mounting member 2 and the supporting member 4 both adopt an annular frame structure and are both rectangular, so as to be installed on the side of the data center server cabinet body 1 in a fitting manner, and the heat dissipation device has a simple structure and is light in weight.

[0075] In addition to the above-mentioned heat dissipation device for a data center server cabinet, the present invention also provides a data center server cabinet including the heat dissipation device disclosed in the above-mentioned embodiment. For the structures of other parts of the data center server cabinet, please refer to the prior art and will not be repeated herein.

[0076] It should be noted that the relational terms such as "first" and "second" mentioned above are merely used to distinguish one entity from other entities, and do not necessarily require or imply any actual relationship or order between these entities; the "upper surface, lower surface, top, bottom" and the directional words "upper, lower, left, right" mentioned above are all defined based on the drawings in the specification.

[0077] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0078] The above is a detailed introduction to the data center server cabinet and the heat dissipation device thereof provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the present invention.

Claims

1. A heat dissipation device for a server cabinet in a data center, characterized in that: include: A mounting member (2), a dust screen (3) and a supporting member (4); The mounting member (2) has a first air passage hole (201) and is used for being mounted on a data center server cabinet body (1), so that the first air passage hole (201) is connected to an air outlet (101) of the data center server cabinet body (1); The support member (4) has a second air passage hole, and the dustproof net (3) is arranged on the support member (4) and located in the second air passage hole to filter the gas flowing through the second air passage hole; The support member (4) is used to be detachably connected to the mounting member (2), so that the second air passage hole is connected to the first air passage hole (201), so as to allow the gas inside the data center server cabinet body (1) to be discharged.

2. The heat dissipation device for a data center server cabinet according to claim 1, characterized in that: The support member (4) is an annular frame structure, the dust screen (3) is embedded in the interior of the support member (4), the mounting member (2) has a first side wall, and the first side wall has a disassembly opening (202), and the support member (4) can pass through the disassembly opening (202) to be inserted into or pulled out of the first air passage hole (201).

3. The heat dissipation device for a data center server cabinet according to claim 2, characterized in that: The first side wall is also provided with a locking member (5) and a resetting member (6); The locking member (5) is slidably inserted into the first side wall so as to extend into the disassembly opening (202) to abut against the support member (4) or be pulled out of the disassembly opening (202) to be away from the support member (4); The first end of the reset member (6) is connected to the locking member (5), and the second end of the reset member (6) is connected to the mounting member (2) to drive the locking member (5) to reset.

4. The heat dissipation device for a server cabinet in a data center according to claim 3, characterized in that: The mounting member (2) has two side walls and a third side wall, the second side wall and the third side wall are adjacent to the first side wall, and the second side wall and the third side wall both have a guide structure (203), and the support member (4) can be slidably inserted into or pulled out of the first air passage hole (201) through the guide structure (203).

5. The heat dissipation device for a server cabinet in a data center according to claim 4, characterized in that: The guide structure (203) is a slide groove, and the support member (4) has at least two limiting portions (401), and a plurality of the limiting portions (401) are slidably inserted in the slide groove.

6. The heat dissipation device for a server cabinet in a data center according to claim 5, characterized in that: The support member (4) has a locking groove (402), and the locking member (5) can be inserted into or pulled out of the locking groove (402); The mounting member (2) has a fourth side wall, the fourth side wall is opposite to the first side wall, the fourth side wall has a positioning groove (204), the first end of the support member (4) can be inserted into or pulled out of the positioning groove (204), and when the support member (4) is in a state of being inserted into the positioning groove (204), the locking member (5) can be inserted into or pulled out of the locking groove (402).

7. The heat dissipation device for a server cabinet in a data center according to claim 6, characterized in that: It also includes a drive assembly (7) and a fan (8); The fan (8) is rotatably arranged inside the data center server cabinet body (1) to push the air to flow toward the air outlet (101) of the data center server cabinet body (1); The drive component (7) is used to be arranged on the data center server cabinet body (1), and the output end of the drive component (7) is connected to the fan (8) to drive the fan (8) to rotate.

8. The heat dissipation device for a data center server cabinet according to claim 7, characterized in that: The driving assembly (7) comprises a power member (701), a driving shaft (702), a driving bevel gear (703), a driven bevel gear (704) and a driven shaft (705); The power component (701) is used to be fixed to a data center server cabinet body (1); The driving shaft (702) is arranged on the data center server cabinet body (1) so as to be rotatable in the transverse direction, and the driving bevel gear (703) is coaxially fixed to the driving shaft (702); The driven shaft (705) is arranged on the data center server cabinet body (1) so as to be rotatable in the longitudinal direction and is fixedly connected to the rotating shaft of the fan (8); the driven bevel gear (704) is coaxially fixed to the driven shaft (705), and the driving bevel gear (703) is meshed and driven with the driven bevel gear (704).

9. The heat dissipation device for a server cabinet in a data center according to claim 8, characterized in that: It also comprises a baffle (9), the baffle (9) being used to be installed on the data center server cabinet body (1) so as to separate a sub-chamber inside the cabinet that is independent of the main chamber for installing the server, and the driven shaft (705) can rotatably pass through the baffle (9); The second end of the support member (4) has a handle (403) for an operator to grasp in order to push or pull the support member (4); A mounting tube (206) is provided on the outer side of the first side wall, the first side wall has a locking through hole (205), the locking through hole (205) and the central through hole of the mounting tube (206) extend in the same diameter, the locking member (5) comprises a locking member (5) body and a positioning plate, the positioning plate is sleeved on the outer side of the locking member (5) body, the locking member (5) body is inserted into the locking through hole (205) and the central through hole of the mounting tube (206), and the positioning plate is slidably inserted into the mounting tube (206); The reset member (6) is a linear spring, and the reset member (6) is sleeved on the outside of the locking member (5) body, and one end of the reset member (6) abuts against the positioning plate, and the other end abuts against the end plate of the locking member (5) body away from the mounting member (2); The mounting member (2) and the supporting member (4) are both rectangular annular frame structures.

10. A data center server cabinet, characterized in that: A heat dissipation device for a server cabinet in a data center comprising the heat dissipation device described in any one of claims 1 to 9.

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