Intelligent Elastic Power Distribution Unit Device and Method for a Liquid-Cooled High-Power Server

Abstract

The present invention relates to the technical field of power distribution units, and discloses an intelligent elastic power distribution unit device and method for a liquid-cooled high-power server, including: a cabinet, in which a power distribution module and multiple server hosts are installed; a heat dissipation component for dissipating heat from the multiple server hosts; a dust cleaning component for cleaning the dust on the heat dissipation component; a moisture-proof component for maintaining the dryness inside the cabinet; the heat dissipation component includes a water tank. Through the setting of the heat dissipation component, a plurality of cooling pipes can expand the heat dissipation surface of the coolant, and three heat dissipation fans can accelerate the dissipation of heat in the plurality of cooling pipes through the air-cooling effect, so that the hot air is discharged from the cabinet in time, avoiding the accumulation of more heat in the cabinet. The three heat dissipation fans can also move up and down, making the air flow in the cabinet more uniform, avoiding the situation that the hot air at a local position cannot be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of the multiple server hosts.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution units, and particularly relates to an intelligent elastic distribution unit device and method for a liquid-cooled high-power server. Background Art

[0002] An intelligent elastic distribution unit is a power distribution device integrating advanced information technology, communication technology, and power management technology. It can not only provide high-power, safe, and stable power supply, but also has functions such as intelligent monitoring and energy efficiency management. By real-time monitoring and recording the energy consumption and power usage patterns of each server, the intelligent elastic distribution unit can help data center operators flexibly allocate resources and reduce overall energy consumption. The intelligent elastic distribution unit usually adopts a modular design and can be expanded and upgraded according to actual needs, which makes the system have high flexibility and scalability and can adapt to the development needs of future data centers.

[0003] However, in the prior art, the following problems exist:

[0004] When the existing intelligent elastic distribution unit supplies power to multiple high-power servers, since the heat generated by the high-power servers is relatively high and multiple servers are gathered in the same cabinet, more heat will accumulate in the cabinet, causing the temperature inside the cabinet to rise. Since the heat dissipation system of the server itself needs to exchange heat with the air around it, when the temperature inside the cabinet rises, the heat exchange efficiency of the server heat dissipation system decreases, resulting in a gradually deteriorating heat dissipation effect, which may cause multiple servers to overheat. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent elastic distribution unit device and method for a liquid-cooled high-power server to solve the above problems and overcome the defects of the prior art, as described in detail below.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An intelligent elastic power distribution unit device for a liquid-cooled high-power server provided by the present invention includes: a cabinet, in which a power distribution module and multiple server hosts are installed; a heat dissipation component for dissipating heat from the multiple server hosts; a dust cleaning component for cleaning the dust on the heat dissipation component; a moisture-proof component for maintaining the dryness inside the cabinet; the heat dissipation component includes a water tank installed inside the cabinet, a heat pipe is connected to the top of the water tank, an installation rack is installed inside the cabinet, a first pipe and a second pipe are installed on the installation rack, the first pipe is connected to the bottom of the water tank, a water pump is arranged inside the water tank and connected to the first pipe, a plurality of cooling pipes are connected between the first pipe and the second pipe, the cooling pipes are arranged in a serpentine shape, one end of the second pipe away from the water tank is connected to a cold pipe, a motor is installed on the inner wall of the top of the cabinet, an output end of the motor is connected to a reciprocating lead screw, the bottom of the reciprocating lead screw is rotatably connected to the inner wall of the bottom of the cabinet, a smooth rod is rotatably installed between the inner wall of the top of the cabinet and the inner wall of the bottom of the cabinet, a sliding frame is slidably installed on the smooth rod, a reciprocating thread groove is arranged on the reciprocating lead screw, the inner wall of the sliding frame is slidably connected to the reciprocating thread groove of the reciprocating lead screw through a ball, an acceleration gearbox is installed on the sliding frame, the acceleration gearbox has an input end and an output end, an output shaft is connected to the output end of the acceleration gearbox, an input gear is connected to the input end of the acceleration gearbox, a rack frame is slidably installed on the inner wall of the bottom of the cabinet, two driven shafts are rotatably installed inside the sliding frame through a bracket, two first belts are sleeved on the output shaft, and one end of each of the two first belts away from the output shaft is respectively sleeved on the two driven shafts, and heat dissipation fans are respectively connected to the output shaft and the two driven shafts.

[0008] Preferably, a liquid cooling system pipeline is arranged inside the server host, the liquid cooling system pipeline of the server host is provided with two pipeline interfaces, the two pipeline interfaces of the server host are arranged one on the left and one on the right, the cold pipe and the heat pipe are both fixed on the inner wall of the cabinet through brackets, a plurality of branch pipes are respectively arranged on the cold pipe and the heat pipe, the plurality of branch pipes on the cold pipe are respectively connected to the pipeline interfaces on the left side of the multiple server hosts, and the plurality of branch pipes on the heat pipe are respectively connected to the pipeline interfaces on the right side of the multiple server hosts.

[0009] Preferably, a parallelogram groove is arranged on the rack frame, the parallelogram groove has two hypotenuses and two straight sides, racks are respectively arranged on the two straight sides of the parallelogram groove, the input gear alternately meshes with the two racks of the parallelogram groove during movement, two roller shafts are installed on the acceleration gearbox, the two roller shafts are arranged one above the other, the roller shaft located above contacts the upper hypotenuse of the parallelogram groove during movement, and the roller shaft located below contacts the lower hypotenuse of the parallelogram groove during movement.

[0010] Preferably, a rotating shaft is rotatably installed on the inner wall of the top of the cabinet. A second belt is sleeved between the bottom of the rotating shaft and the reciprocating lead screw. A flow-pushing fan is connected to the outer wall of the rotating shaft. A drying box is installed on the inner wall of the top of the cabinet. An air inlet is provided at the connection between the drying box and the rear side of the cabinet. An air outlet is provided at the bottom of the drying box. The flow-pushing fan is located below the air outlet of the drying box.

[0011] Preferably, the dust cleaning assembly includes two sliders. Both sliders are slidably installed on the mounting frame. The two sliders are respectively connected to both sides of the sliding frame. Two supports are connected to the sliders. Two mounting shafts are rotatably installed between the four supports. Cleaning rollers are connected to the outer walls of the mounting shafts. The two cleaning rollers are respectively located on the front and rear sides of multiple cooling tubes.

[0012] Preferably, friction wheels are respectively connected to both ends of the mounting shaft. Four friction strips are connected to the inner side of the mounting frame. The four friction strips are respectively in contact with the four friction wheels.

[0013] Preferably, an inclined wheel is connected to the mounting shaft. The inclined wheel is located in the gap between the cleaning roller and one of the supports. Slide shafts are slidably installed at the bottoms of the two supports connected to the same mounting shaft. Two toggle levers are installed on the slide shafts. A part of the inclined wheel is located between the two toggle levers. Scraping blades are connected to the slide shafts. The two scraping blades are respectively in contact with the two cleaning rollers.

[0014] Preferably, the moisture-proof assembly includes a first filter screen. The first filter screen is installed in the air inlet of the drying box. A second filter screen is installed in the air outlet of the drying box. An annular inclined groove is provided on the outer wall of the rotating shaft. A sliding rod is slidably installed inside the drying box. The inner wall of the sliding rod is slidably connected to the annular inclined groove through a ball. Multiple turning rods are installed on the sliding rod.

[0015] Preferably, two slide rods are installed on the sliding rod. A push plate is slidably installed on the two slide rods. A connecting rod is hinged to the side of the push plate away from the rotating shaft. The end of the connecting rod away from the push plate is hinged to the inner wall of the drying box.

[0016] A usage method of an intelligent elastic power distribution unit device for a liquid-cooled high-power server includes the following steps:

[0017] Step 1: Install the adapted power distribution module at the corresponding position in the cabinet and connect the relevant cables;

[0018] Step 2: Install multiple server hosts at the corresponding positions in the cabinet. Two power ports are provided on the server hosts. Two rows of sockets are provided on the inner walls of both sides of the cabinet. Use multiple power cords to connect the power ports of the multiple server hosts to the corresponding sockets;

[0019] Step 3: Connect the multiple branch pipes on the cold pipe to the pipe interfaces on the left side of multiple server hosts respectively, and connect the multiple branch pipes on the heat pipe to the pipe interfaces on the right side of multiple server hosts respectively;

[0020] Step 4: Add coolant into the water tank to fill the heat pipe, water tank, one-section pipe, multiple cooling pipes, two-section pipe and cold pipe with coolant, start the water pump in the water tank to make the coolant circulate;

[0021] Step 5: Add solid particle desiccant into the drying box, start the motor, and the three heat dissipation fans and the flow-pushing fan start, and the dust cleaning component and the moisture-proof component start to operate accordingly;

[0022] Step 6: Turn on the power switch of the corresponding server host on the power distribution module, and the server host enters the working state.

[0023] The beneficial effects are as follows:

[0024] 1. For the intelligent elastic power distribution unit device of this liquid-cooled high-power server, through the setting of the heat dissipation component, multiple cooling pipes can expand the heat dissipation surface of the coolant, and the three heat dissipation fans can accelerate the dissipation of heat in the multiple cooling pipes through the air-cooling effect, centrally volatilize the heat generated by multiple server hosts, timely discharge the hot air from the cabinet, improve the efficiency of heat dissipation, avoid the accumulation of more heat in the cabinet, and the three heat dissipation fans can also move up and down, making the air flow in the cabinet more uniform, avoiding the situation that the hot air at a local position cannot be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of multiple server hosts; through the setting of the flow-pushing fan, the flow-pushing fan blows the hot air above the interior of the cabinet to the lower part by rotating, accelerating the air circulation efficiency in the cabinet, avoiding the accumulation of heat in the upper layer of the cabinet, keeping the temperature difference in the cabinet uniform, and maintaining the temperature in the cabinet within a suitable range.

[0025] 2. For the intelligent elastic power distribution unit device of this liquid-cooled high-power server, through the setting of the dust cleaning component, the two cleaning rollers can clean the outer walls of multiple cooling pipes by moving up and down, avoiding the influence on the heat dissipation effect due to more attachments on the surface of the cooling pipes; through the cooperation of the friction wheel and the friction strip, the cleaning rollers can rotate while moving, thereby promoting the cleaning effect; through the setting of the scraping blade, the scraping blade can clean the rotating cleaning rollers by reciprocating left and right, scraping off the dust attached to the cleaning rollers, thereby ensuring the cleaning effect of the cleaning rollers.

[0026] 3. The intelligent elastic power distribution unit device of the liquid-cooled high-power server, through the setting of the moisture-proof component, enables the desiccant in the drying box to absorb the moisture in the air before the external air enters the cabinet, avoiding the influence of the humid air on the power distribution module, the server host and the cables after entering the cabinet; through the setting of multiple turning rods, the multiple turning rods can continuously turn the desiccant in the drying box, increasing the contact area between the desiccant and the air, and enabling the desiccant to evenly absorb the moisture in the air; through the setting of the push plate, the push plate continuously pushes the desiccant in the drying box, further improving the uniformity of the desiccant in the drying box and avoiding the situation of low adsorption rate of local desiccant. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 is the external view schematic diagram of the present invention;

[0029] Figure 2 is the overall structure schematic diagram of the present invention;

[0030] Figure 3 is the structure schematic diagram of the heat dissipation component of the present invention;

[0031] Figure 4 is the structure schematic diagram of the heat dissipation pipe of the present invention;

[0032] Figure 5 is the structure schematic diagram of the reciprocating lead screw of the present invention;

[0033] Figure 6 is the structure schematic diagram of the rack of the present invention;

[0034] Figure 7 is the structure schematic diagram of the acceleration gearbox of the present invention;

[0035] Figure 8 is the structure schematic diagram of the heat dissipation fan of the present invention;

[0036] Figure 9 is the structure schematic diagram of the push-flow fan of the present invention;

[0037] Figure 10 is the structure schematic diagram of the cleaning component of the present invention;

[0038] Figure 11 is the structure schematic diagram of the cleaning roller of the present invention;

[0039] Figure 12 It is a schematic structural diagram of the moisture-proof component of the present invention;

[0040] Figure 13 It is a schematic structural diagram of the push plate of the present invention.

[0041] The description of the reference numerals in the drawings is as follows: 1, cabinet; 2, power distribution module; 3, server host; 4, heat dissipation component; 41, heat pipe; 42, water tank; 43, first pipe; 44, cooling pipe; 45, second pipe; 46, cold pipe; 47, motor; 48, reciprocating lead screw; 49, optical rod; 410, sliding frame; 411, acceleration gearbox; 412, output shaft; 413, input gear; 414, rack; 415, parallelogram groove; 416, roller; 417, driven shaft; 418, first belt; 419, heat dissipation fan; 420, rotating shaft; 421, flow-pushing fan; 422, second belt; 5, dust cleaning component; 51, slider; 52, support; 53, mounting shaft; 54, cleaning roller; 55, friction wheel; 56, friction strip; 57, inclined wheel; 58, sliding shaft; 59, lever; 510, scraper; 6, moisture-proof component; 61, drying box; 62, first filter screen; 63, second filter screen; 64, annular inclined groove; 65, sliding rod; 66, turning rod; 67, sliding rod; 68, push plate; 69, connecting rod; 7, mounting bracket. Detailed implementation manners

[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other implementation manners obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope protected by the present invention.

[0043] Embodiment 1

[0044] Please refer to Figure 1 - Figure 9, An intelligent elastic power distribution unit device for a liquid-cooled high-power server, comprising: a cabinet 1, in which a power distribution module 2 and multiple server hosts 3 are installed; a heat dissipation component 4 for dissipating heat from the multiple server hosts 3; the heat dissipation component 4 includes a water tank 42 installed inside the cabinet 1, the top of the water tank 42 is connected to a heat pipe 41, an installation rack 7 is installed inside the cabinet 1, a first pipe section 43 and a second pipe section 45 are installed on the installation rack 7, the first pipe section 43 is connected to the bottom of the water tank 42, a water pump is arranged inside the water tank 42 and connected to the first pipe section 43, a plurality of cooling pipes 44 are connected between the first pipe section 43 and the second pipe section 45, the cooling pipes 44 are arranged in a serpentine shape, a liquid cooling system pipeline is arranged inside the server host 3, two pipeline interfaces are arranged on the liquid cooling system pipeline of the server host 3, the two pipeline interfaces of the server host 3 are arranged one on the left and one on the right, the cold pipe 46 and the heat pipe 41 are both fixed to the inner wall of the cabinet 1 through brackets, a plurality of branch pipes are respectively arranged on the cold pipe 46 and the heat pipe 41, the plurality of branch pipes on the cold pipe 46 are respectively connected to the pipeline interfaces on the left side of the multiple server hosts 3, the plurality of branch pipes on the heat pipe 41 are respectively connected to the pipeline interfaces on the right side of the multiple server hosts 3, start the water pump in the water tank 42, the coolant in the water tank 42 sequentially passes through the first pipe section 43, the plurality of cooling pipes 44, the second pipe section 45 and the cold pipe 46, the coolant in the cold pipe 46 enters the liquid cooling system pipelines of the multiple server hosts 3 through the plurality of branch pipes to perform liquid cooling and heat dissipation on the multiple server hosts 3, the coolant in the plurality of liquid cooling system pipelines absorbs heat and becomes hot, then enters the heat pipe 41 through the plurality of branch pipes, the coolant in the heat pipe 41 flows back to the water tank 42 and circulates through the transportation of the water pump, the coolant can release its own heat during the process of flowing through the plurality of cooling pipes 44, the plurality of serpentine cooling pipes 44 increase the flow distance of the coolant, and the diameter of the cooling pipes 44 is relatively thin, so that the plurality of cooling pipes 44 accelerate the heat release efficiency of the coolant;One end of the two-stage pipe 45 away from the water tank 42 is connected to a cold pipe 46. A motor 47 is installed on the inner wall of the top of the cabinet 1. The output end of the motor 47 is connected to a reciprocating lead screw 48. The bottom of the reciprocating lead screw 48 is rotatably connected to the inner wall of the bottom of the cabinet 1. A smooth rod 49 is rotatably installed between the inner wall of the top of the cabinet 1 and the inner wall of the bottom. A sliding frame 410 is slidably installed on the smooth rod 49. A reciprocating thread groove is provided on the reciprocating lead screw 48. The inner wall of the sliding frame 410 is slidably connected to the reciprocating thread groove of the reciprocating lead screw 48 through a ball. An acceleration gearbox 411 is installed on the sliding frame 410. When the reciprocating lead screw 48 rotates, the sliding frame 410 is driven to move up and down reciprocally by the cooperation of the reciprocating thread groove and the ball. When the sliding frame 410 moves, the acceleration gearbox 411 and two driven shafts 417 are driven to move synchronously. The acceleration gearbox 411 is provided with an input end and an output end. The output end of the acceleration gearbox 411 is connected to an output shaft 412. The input end of the acceleration gearbox 411 is connected to an input gear 413. An acceleration gear set is provided inside the acceleration gearbox 411. When the input gear 413 rotates, after being accelerated by the acceleration gear set, the rotational speed of the output shaft 412 can be greatly increased. A rack frame 414 is slidably installed on the inner wall of the bottom of the cabinet 1. A parallelogram groove 415 is provided on the rack frame 414. The parallelogram groove 415 has two hypotenuses and two straight sides. Racks are respectively provided on the two straight sides of the parallelogram groove 415. The input gear 413 meshes with the two racks on the parallelogram groove 415 alternately during the movement process. The input gear 413 can keep rotating counterclockwise by alternately meshing with the two racks during the process of moving up and down following the acceleration gearbox 411. Two roller shafts 416 are installed on the acceleration gearbox 411. The two roller shafts 416 are arranged one above the other. The roller shaft 416 located above contacts the upper hypotenuse of the parallelogram groove 415 during the movement process. The roller shaft 416 located below contacts the lower hypotenuse of the parallelogram groove 415 during the movement process. Two driven shafts 417 are rotatably installed inside the sliding frame 410 through brackets. Two first belts 418 are sleeved on the output shaft 412. The ends of the two first belts 418 away from the output shaft 412 are respectively sleeved on the two driven shafts 417. Heat dissipation fans 419 are respectively connected to the output shaft 412 and the two driven shafts 417. When the output shaft 412 rotates, the two driven shafts 417 are driven to rotate through the two first belts 418. The two driven shafts 417 and the output shaft 412 respectively drive the three heat dissipation fans 419 to rotate. During the process of moving up and down, the three heat dissipation fans 419 blow air onto a plurality of cooling pipes 44 through rotation, accelerating the heat dissipation of the plurality of cooling pipes 44 and blowing the hot air that has absorbed heat out of the cabinet 1;A rotating shaft 420 is rotatably installed on the inner wall of the top of the cabinet 1. A second belt 422 is sleeved between the bottom of the rotating shaft 420 and the reciprocating lead screw 48. A push-flow fan 421 is connected to the outer wall of the rotating shaft 420. A drying box 61 is installed on the inner wall of the top of the cabinet 1. An air inlet is provided at the connection between the drying box 61 and the rear side of the cabinet 1. An air outlet is provided at the bottom of the drying box 61. The push-flow fan 421 is located below the air outlet of the drying box 61. When the reciprocating lead screw 48 rotates, it drives the rotating shaft 420 to rotate through the second belt 422, and the rotating shaft 420 drives the push-flow fan 421 to rotate. After the air at the bottom of the cabinet 1 is discharged, fresh air enters the drying box 61 through the air inlet of the drying box 61 and then enters the cabinet 1 through the air outlet of the drying box 61. The push-flow fan 421 can accelerate the downward flow of the air above the cabinet 1 through rotation, thereby accelerating the air circulation efficiency inside the cabinet 1; through the setting of the heat dissipation component 4, a plurality of cooling pipes 44 can expand the heat dissipation surface of the coolant, and three heat dissipation fans 419 can accelerate the dissipation of heat in the plurality of cooling pipes 44 through the air-cooling effect, so that the hot air is discharged from the cabinet 1 in time, avoiding the accumulation of more heat in the cabinet 1. The three heat dissipation fans 419 can also move up and down, making the air flow inside the cabinet 1 more uniform, avoiding the situation that the hot air at a local position cannot be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of a plurality of server hosts 3; through the setting of the push-flow fan 421, the push-flow fan 421 blows the hot air above the inside of the cabinet 1 to the lower part through rotation, accelerating the air circulation efficiency inside the cabinet 1, avoiding the accumulation of heat in the upper layer of the cabinet 1, keeping the temperature difference inside the cabinet 1 uniform, and maintaining the temperature inside the cabinet 1 within a suitable range.;

[0045] Further, please refer to Figure 10 - Figure 11, the dust cleaning component 5 is used to clean the dust on the heat dissipation component 4. The dust cleaning component 5 includes two sliders 51, both of which are slidably installed on the mounting frame 7. The two sliders 51 are respectively connected to both sides of the sliding frame 410. Two supports 52 are connected to the slider 51. Two mounting shafts 53 are rotatably installed between the four supports 52. A cleaning roller 54 is connected to the outer wall of the mounting shaft 53. The two cleaning rollers 54 are respectively located on the front and rear sides of a plurality of cooling tubes 44. The two cleaning rollers 54 sandwich a plurality of cooling tubes 44 in the middle. When the two cleaning rollers 54 move up and down reciprocally, the outer surfaces of the plurality of cooling tubes 44 are cleaned by contacting with the cooling tubes 44, avoiding that after the cooling tubes 44 are used for a long time, more dust and attachments adhere to their surfaces, resulting in an increase in the wall thickness of the cooling tubes 44, thereby affecting the heat dissipation efficiency of the cooling tubes 44; Friction wheels 55 are respectively connected to both ends of the mounting shaft 53. Four friction strips 56 are connected to the inner side of the mounting frame 7. The four friction strips 56 are respectively in contact with the four friction wheels 55. There is a large frictional force between the friction wheel 55 and the friction strip 56, so that the friction wheel 55 rolls on the friction strip 56 by using the frictional force when moving, so as to achieve the effect that the two friction wheels 55 can drive the mounting shaft 53 to rotate when moving up and down, so that the cleaning roller 54 can rotate continuously during the process of cleaning the cooling tubes 44, thereby improving the cleaning effect; An inclined wheel 57 is connected to the mounting shaft 53. The inclined wheel 57 is located in the gap between the cleaning roller 54 and one of the supports 52. Slide shafts 58 are slidably installed at the bottoms of the two supports 52 connected to the same mounting shaft 53. Two lever rods 59 are installed on the slide shaft 58. A part of the inclined wheel 57 is located between the two lever rods 59. When the mounting shaft 53 rotates, it drives the inclined wheel 57 to rotate. When the inclined wheel 57 rotates, it drives the slide shaft 58 to move left and right reciprocally through the two lever rods 59. A scraping blade 510 is connected to the slide shaft 58. The two scraping blades 510 are respectively in contact with the two cleaning rollers 54. The slide shaft 58 drives the scraping blade 510 to move left and right reciprocally. When the cleaning roller 54 rotates, the scraping blade 510 scrapes off the dust attached to the cleaning roller 54 through left and right reciprocating movement, thereby maintaining the cleanliness of the cleaning roller 54; Through the setting of the dust cleaning component 5, the two cleaning rollers 54 can clean the outer walls of a plurality of cooling tubes 44 by moving up and down, avoiding that the attachments on the surface of the cooling tubes 44 are too many and affecting the heat dissipation effect; Through the cooperation of the friction wheel 55 and the friction strip 56, the cleaning roller 54 can rotate when moving, thereby promoting the cleaning effect; Through the setting of the scraping blade 510, the scraping blade 510 can clean the rotating cleaning roller 54 by its own left and right reciprocating movement, scraping off the dust attached to the cleaning roller 54, thereby ensuring the cleaning effect of the cleaning roller 54.

[0046] Furthermore, please refer to Figure 12 - Figure 13, a moisture-proof component 6, which is used to keep the interior of the cabinet 1 dry. The moisture-proof component 6 includes a first filter screen 62, and the first filter screen 62 is installed in the air inlet of the drying box 61. A second filter screen 63 is installed in the air outlet of the drying box 61. A desiccant is contained in the drying box 61, and the desiccant is a solid particle desiccant. The drying box 61, the first filter screen 62 and the second filter screen 63 wrap the desiccant therein. When the indoor air is relatively humid, the air entering the drying box 61 through the first filter screen 62 absorbs moisture through the desiccant, and the moisture removal effect can be achieved; an annular inclined groove 64 is provided on the outer wall of the rotating shaft 420. A sliding rod 65 is slidably installed inside the drying box 61. The inner wall of the sliding rod 65 is slidably connected to the annular inclined groove 64 through a ball. A plurality of turning rods 66 are installed on the sliding rod 65. When the rotating shaft 420 rotates, the sliding rod 65 is driven to move up and down reciprocally through the cooperation of the annular inclined groove 64 and the ball. The plurality of turning rods 66 on the sliding rod 65 can continuously turn the desiccant in the drying box 61 during the up and down reciprocating movement, so that the desiccant can be fully stirred, thereby increasing the contact area between the desiccant and the air, and enabling the desiccant to absorb the moisture in the air more evenly; two sliding rods 67 are installed on the sliding rod 65. A push plate 68 is slidably installed on the two sliding rods 67. One side of the push plate 68 away from the rotating shaft 420 is hinged with a connecting rod 69. One end of the connecting rod 69 away from the push plate 68 is hinged with the inner wall of the drying box 61. When the sliding rod 65 moves up and down reciprocally, the push plate 68 is driven to move up and down reciprocally through the two sliding rods 67. Since the two sliding rods 67 limit the push plate 68, the push plate 68 can only move back and forth. When the sliding rod 65 moves up and down reciprocally, the connecting rod 69 can drive the push plate 68 to move back and forth reciprocally. The push plate 68 continuously pushes the desiccant in the front of the drying box 61 towards the first filter screen 62 through the back and forth reciprocating movement, avoiding the situation that the contact area and contact time between some desiccant in the drying box 61 far from the first filter screen 62 and the air are less, resulting in a lower adsorption rate of some desiccant; through the setting of the moisture-proof component 6, before the external air enters the cabinet 1, the desiccant in the drying box 61 can absorb the moisture in the air, avoiding the influence on the power distribution module 2, the server host 3 and the cables after the humid air enters the cabinet 1; through the setting of the plurality of turning rods 66, the plurality of turning rods 66 can continuously turn the desiccant in the drying box 61, increasing the contact area between the desiccant and the air, and enabling the desiccant to absorb the moisture in the air evenly; through the setting of the push plate 68, the push plate 68 continuously pushes the desiccant in the drying box 61, further improving the uniformity of the desiccant in the drying box 61 and avoiding the situation of a lower adsorption rate of local desiccant.

[0047] Embodiment 2

[0048] A usage method of an intelligent elastic power distribution unit device for a liquid-cooled high-power server, which adopts the intelligent elastic power distribution unit device for a liquid-cooled high-power server in Embodiment 1, further includes the following steps:

[0049] Step 1: Install the adapted power distribution module 2 at the corresponding position in the cabinet 1 and connect the relevant cables;

[0050] Step 2: Install multiple server hosts 3 at the corresponding positions in the cabinet 1. There are two power ports on the server host 3, and there are two rows of sockets on the inner walls on both sides of the cabinet 1. Connect the power ports of the multiple server hosts 3 to the corresponding sockets using multiple power cables;

[0051] Step 3: Connect the multiple branch pipes on the cold pipe 46 to the pipe interfaces on the left side of the multiple server hosts 3 respectively, and connect the multiple branch pipes on the heat pipe 41 to the pipe interfaces on the right side of the multiple server hosts 3 respectively;

[0052] Step 4: Add coolant to the water tank 42 to fill the heat pipe 41, the water tank 42, the first section of pipe 43, the multiple cooling pipes 44, the second section of pipe 45 and the cold pipe 46 with coolant. Start the water pump in the water tank 42 to make the coolant circulate;

[0053] Step 5: Add solid particle desiccant to the drying box 61. Start the motor 47, and the three heat dissipation fans 419 and the flow-pushing fan 421 start. Then the dust cleaning component 5 and the moisture-proof component 6 start to operate;

[0054] Step 6: Turn on the power switch of the corresponding server host 3 on the power distribution module 2, and the server host 3 enters the working state.

[0055] With the above structure, the working principle of this case is as follows: The staff adds coolant into the water tank 42 in advance, so that the heat pipe 41, the water tank 42, the first section of pipe 43, multiple cooling pipes 44, the second section of pipe 45 and the cold pipe 46 are filled with coolant. Then, start the water pump in the water tank 42. The coolant in the water tank 42 passes through the first section of pipe 43, multiple cooling pipes 44, the second section of pipe 45 and the cold pipe 46 in sequence. The coolant in the cold pipe 46 enters the liquid cooling system pipelines of multiple server hosts 3 through multiple branch pipes, and conducts liquid cooling for the multiple server hosts 3. After the coolant in the multiple liquid cooling system pipelines absorbs heat and gets heated, it enters the heat pipe 41 through multiple branch pipes. The coolant in the heat pipe 41 flows back to the water tank 42 and circulates through the transportation of the water pump. During the process of flowing through the multiple cooling pipes 44, the coolant can release its own heat. The multiple cooling pipes 44 arranged in a snake shape increase the flow distance of the coolant, and the diameter of the cooling pipes 44 is relatively thin, enabling the multiple cooling pipes 44 to accelerate the heat release efficiency of the coolant. After starting the motor 47, the motor 47 drives the reciprocating lead screw 48 to rotate. Due to the limiting effect of the optical rod 49 on the sliding frame 410, when the reciprocating lead screw 48 rotates, it drives the sliding frame 410 to move up and down reciprocally by the cooperation of the reciprocating thread groove and the ball. When the sliding frame 410 moves, it drives the acceleration gearbox 411 and the two driven shafts 417 to move synchronously. When the acceleration gearbox 411 moves upward, the input gear 413 contacts the rack on the left side of the parallelogram groove 415 and rotates counterclockwise by the gear meshing effect. When the acceleration gearbox 411 moves upward and is about to reach the position, the upper roller 416 contacts the hypotenuse above the parallelogram groove 415, causing the roller 416 to push the rack frame 414 to the left along the hypotenuse, so that the input gear 413 disengages from the left rack and engages with the right rack. At this time, the acceleration gearbox 411 turns to move downward, and the input gear 413 rotates counterclockwise when moving downward by the meshing effect with the right rack. When the acceleration gearbox 411 moves downward and is about to reach the position, the lower roller 416 pushes the rack frame 414 to the right through the hypotenuse below the parallelogram groove 415, causing the input gear 413 to engage with the left rack again and repeating the above steps, so that the input gear 413 can maintain counterclockwise rotation during the process of moving up and down reciprocally with the acceleration gearbox 411. An acceleration gear set is arranged in the acceleration gearbox 411. When the input gear 413 rotates, after being accelerated by the acceleration gear set, the rotational speed of the output shaft 412 can be greatly increased. When the output shaft 412 rotates, it drives the two driven shafts 417 to rotate through two first belts 418. The two driven shafts 417 and the output shaft 412 respectively drive the three cooling fans 419 to rotate. During the process of moving up and down, the three cooling fans 419 blow air to the multiple cooling pipes 44 through rotation, accelerating the heat dissipation of the multiple cooling pipes 44 and blowing the hot air that has absorbed heat out of the cabinet 1;When the reciprocating lead screw 48 rotates, it drives the rotating shaft 420 to rotate through the second belt 422. The rotating shaft 420 drives the flow-pushing fan 421 to rotate. After the air at the bottom of the cabinet 1 is discharged, fresh air enters the drying box 61 through the air inlet of the drying box 61, and then enters the cabinet 1 through the air outlet of the drying box 61. The flow-pushing fan 421 can accelerate the downward flow of the air above the cabinet 1 through rotation, blow the heat dissipated by the power distribution module 2 downward, and discharge it through the blowing of the three heat dissipation fans 419, which improves the air circulation efficiency inside the cabinet 1, thereby further optimizing the heat dissipation effect. Through the setting of the heat dissipation component 4, multiple cooling pipes 44 can expand the heat dissipation surface of the coolant. The three heat dissipation fans 419 can accelerate the dissipation of heat in the multiple cooling pipes 44 through the air-cooling effect, so that the hot air can be discharged from the cabinet 1 in time, avoiding the accumulation of too much heat in the cabinet 1. The three heat dissipation fans 419 can also move up and down, making the air flow inside the cabinet 1 more uniform, avoiding the situation that the hot air at a local position cannot be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of multiple server hosts 3. Through the setting of the flow-pushing fan 421, the flow-pushing fan 421 blows the hot air above the inside of the cabinet 1 to the bottom through rotation, accelerating the air circulation efficiency inside the cabinet 1, avoiding the accumulation of heat in the upper layer of the cabinet 1, keeping the temperature difference inside the cabinet 1 uniform, and maintaining the temperature inside the cabinet 1 within a suitable range.

[0056] When the sliding frame 410 moves up and down reciprocally, it drives two sliders 51 to slide up and down reciprocally on the mounting frame 7. Four supports 52 on the two sliders 51 drive two mounting shafts 53 to move up and down reciprocally. The two mounting shafts 53 drive two cleaning rollers 54 to move up and down reciprocally. The two cleaning rollers 54 sandwich a plurality of cooling tubes 44 in the middle. When the two cleaning rollers 54 move up and down reciprocally, they clean the outer surfaces of the plurality of cooling tubes 44 by contacting with the cooling tubes 44, avoiding that after the cooling tubes 44 are used for a long time, more dust and attachments adhere to their surfaces, resulting in an increase in the wall thickness of the cooling tubes 44, thereby affecting the heat dissipation efficiency of the cooling tubes 44; when the mounting shafts 53 move up and down reciprocally, they drive two friction wheels 55 to move up and down reciprocally. There is a large frictional force between the friction wheels 55 and the friction strips 56, so that the friction wheels 55 roll on the friction strips 56 by using the frictional force when moving, thus achieving the effect that the two friction wheels 55 can rotate when moving up and down. When the two friction wheels 55 rotate, they drive the mounting shafts 53 to rotate, and the mounting shafts 53 drive the cleaning rollers 54 to rotate, so that the cleaning rollers 54 can also rotate continuously during the process of cleaning the cooling tubes 44, avoiding that the cleaning rollers 54 use the same position for cleaning for a long time, resulting in a large amount of dust adhering to local positions of the cleaning rollers 54 and reducing the cleaning effect. The rotation of the cleaning rollers 54 during cleaning can also improve the cleaning effect; when the mounting shafts 53 rotate, they drive the inclined wheels 57 to rotate. When the inclined wheels 57 rotate, they drive the sliding shaft 58 to move left and right reciprocally through two lever rods 59. The sliding shaft 58 drives the scraping blade 510 to move left and right reciprocally. When the cleaning rollers 54 rotate, the scraping blade 510 scrapes off the dust adhering to the cleaning rollers 54 through left and right reciprocating movement, thereby maintaining the cleanliness of the cleaning rollers 54; through the setting of the dust cleaning assembly 5, the two cleaning rollers 54 can clean the outer walls of the plurality of cooling tubes 44 by moving up and down, avoiding that more attachments on the surfaces of the cooling tubes 44 affect the heat dissipation effect; through the cooperation of the friction wheels 55 and the friction strips 56, the cleaning rollers 54 can rotate when moving, thereby promoting the cleaning effect; through the setting of the scraping blade 510, the scraping blade 510 can clean the rotating cleaning rollers 54 by its own left and right reciprocating movement, scraping off the dust adhering to the cleaning rollers 54, thereby ensuring the cleaning effect of the cleaning rollers 54.

[0057] The drying box 61 is filled with a desiccant. The desiccant is a solid granular desiccant. The drying box 61, the first filter screen 62, and the second filter screen 63 wrap the desiccant therein. When the indoor air is relatively humid, the air entering the drying box 61 through the first filter screen 62 absorbs moisture through the desiccant, achieving the effect of dehumidification, and enabling the dry air to enter the cabinet 1 through the second filter screen 63, avoiding the influence of the humid air in the cabinet 1 on the cables, the power distribution module 2, and the server host 3; when the rotating shaft 420 rotates, it drives the sliding rod 65 to move up and down reciprocally through the cooperation of the annular inclined groove 64 and the ball. The multiple turning rods 66 on the sliding rod 65 can continuously turn the desiccant in the drying box 61 when moving up and down reciprocally, enabling the desiccant to be fully stirred, thereby increasing the contact area between the desiccant and the air, and enabling the desiccant to absorb the moisture in the air more evenly; when the sliding rod 65 moves up and down reciprocally, it drives the push plate 68 to move up and down reciprocally through the two sliding rods 67. Since the two sliding rods 67 limit the push plate 68, the push plate 68 can only move back and forth. When the push plate 68 moves downward, it drives the connecting rod 69 to rotate, causing the connecting rod 69 to push the push plate 68 backward. When the push plate 68 moves upward, the connecting rod 69 pulls the push plate 68 forward, enabling the push plate 68 to move back and forth reciprocally when moving up and down reciprocally. The push plate 68 continuously pushes the desiccant in the front of the drying box 61 toward the first filter screen 62 through the back-and-forth movement, avoiding the situation that the contact area and contact time between some desiccant away from the first filter screen 62 in the drying box 61 and the air are less, resulting in a lower adsorption rate of some desiccant; through the setting of the moisture-proof component 6, before the external air enters the cabinet 1, the desiccant in the drying box 61 can absorb the moisture in the air, avoiding the influence of the humid air entering the cabinet 1 on the power distribution module 2, the server host 3, and the cables; through the setting of the multiple turning rods 66, the multiple turning rods 66 can continuously turn the desiccant in the drying box 61, increasing the contact area between the desiccant and the air, and enabling the desiccant to absorb the moisture in the air evenly; through the setting of the push plate 68, the push plate 68 continuously pushes the desiccant in the drying box 61, further improving the uniformity of the desiccant in the drying box 61 and avoiding the situation of a lower adsorption rate of local desiccant.

[0058] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. An intelligent flexible power distribution unit device for liquid-cooled high-power servers, characterized in that: include: A cabinet (1), wherein a power distribution module (2) and a plurality of server hosts (3) are installed in the cabinet (1); A heat dissipation component (4) for dissipating heat from a plurality of server hosts (3); A dust cleaning component (5) for cleaning dust on the heat dissipation component (4); A moisture-proof component (6) for maintaining dryness inside the cabinet (1); The heat dissipation component (4) comprises a water tank (42), the water tank (42) being installed inside the cabinet (1), the top of the water tank (42) being connected to a heat pipe (41), a mounting frame (7) being installed inside the cabinet (1), a first pipe section (43) and a second pipe section (45) being installed on the mounting frame (7), the first pipe section (43) being connected to the bottom of the water tank (42), a water pump being provided inside the water tank (42) and connected to the first pipe section (43), the first pipe section (43) and the second pipe section (45) being connected to the first pipe section (43). ) are connected with a plurality of cooling pipes (44), the cooling pipes (44) being arranged in a serpentine shape, the end of the second-section pipe (45) away from the water tank (42) being connected with a cooling pipe (46), a motor (47) being installed on the top inner wall of the cabinet (1), the output end of the motor (47) being connected with a reciprocating screw rod (48), the bottom of the reciprocating screw rod (48) being rotatably connected with the bottom inner wall of the cabinet (1), a light rod (49) being rotatably installed between the top inner wall and the bottom inner wall of the cabinet (1), the light rod ( A sliding frame (410) is slidably mounted on the reciprocating screw rod (49), a reciprocating thread groove is provided on the reciprocating screw rod (48), the inner wall of the sliding frame (410) is slidably connected to the reciprocating thread groove of the reciprocating screw rod (48) through a ball bearing, an acceleration gear box (411) is mounted on the sliding frame (410), the acceleration gear box (411) is provided with an input end and an output end, the output end of the acceleration gear box (411) is connected to an output shaft (412), and the input end of the acceleration gear box (411) is connected to an input gear (413), a rack rack (414) is slidably mounted on the inner wall of the bottom of the cabinet (1), two driven shafts (417) are rotatably mounted inside the sliding rack (410) through a bracket, two No. 1 belts (418) are sleeved on the output shaft (412), and the ends of the two No. 1 belts (418) away from the output shaft (412) are respectively sleeved on the two driven shafts (417), and the output shaft (412) and the two driven shafts (417) are respectively connected to cooling fans (419); The rack rack (414) is provided with a parallelogram groove (415), the parallelogram groove (415) being provided with two oblique sides and two straight sides, the two straight sides of the parallelogram groove (415) being provided with racks respectively, the input gear (413) meshes with the two racks of the parallelogram groove (415) in turn during movement, the acceleration gear box (411) is provided with two rollers (416), the two rollers (416) being arranged one above and one below, the roller (416) located above being in contact with the oblique side above the parallelogram groove (415) during movement, and the roller (416) located below being in contact with the oblique side below the parallelogram groove (415) during movement.

2. According to claim 1, the intelligent flexible power distribution unit device for liquid-cooled high-power servers is characterized in that: A liquid cooling system pipeline is arranged inside the server host (3), and the liquid cooling system pipeline of the server host (3) is provided with two pipeline interfaces, and the two pipeline interfaces of the server host (3) are arranged one on the left and one on the right, and the cold pipe (46) and the heat pipe (41) are fixed to the inner wall of the cabinet (1) through a bracket, and a plurality of branch pipes are arranged on the cold pipe (46) and the heat pipe (41), respectively, and the plurality of branch pipes on the cold pipe (46) are respectively connected to the pipeline interfaces on the left side of the plurality of server hosts (3), and the plurality of branch pipes on the heat pipe (41) are respectively connected to the pipeline interfaces on the right side of the plurality of server hosts (3).

3. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 2, characterized in that: A rotating shaft (420) is rotatably mounted on the inner wall of the top of the cabinet (1); a second belt (422) is sleeved between the bottom of the rotating shaft (420) and the reciprocating screw rod (48); a push-flow fan (421) is connected to the outer wall of the rotating shaft (420); a drying box (61) is mounted on the inner wall of the top of the cabinet (1); an air inlet is arranged at the connection between the drying box (61) and the rear side of the cabinet (1); an air outlet is arranged at the bottom of the drying box (61); and the push-flow fan (421) is located below the air outlet of the drying box (61).

4. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 3, characterized in that: The dust cleaning component (5) comprises two sliders (51), both of which are slidably mounted on a mounting frame (7), and the two sliders (51) are respectively connected to two sides of the sliding frame (410), and two supports (52) are connected to the sliders (51), and two mounting shafts (53) are rotatably mounted between four supports (52), and the outer wall of the mounting shaft (53) is connected to a cleaning roller (54), and the two cleaning rollers (54) are respectively located on the front and rear sides of the plurality of cooling pipes (44).

5. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 4, characterized in that: Both ends of the mounting shaft (53) are respectively connected to friction wheels (55), and the inner side of the mounting frame (7) is connected to four friction strips (56), and the four friction strips (56) are respectively in contact with four friction wheels (55).

6. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 5, characterized in that: The mounting shaft (53) is connected to an inclined wheel (57), the inclined wheel (57) being located in a gap between the cleaning roller (54) and one of the supports (52); a sliding shaft (58) is slidably mounted at the bottom of two supports (52) connected to the same mounting shaft (53); two shifting rods (59) are mounted on the sliding shaft (58); a portion of the inclined wheel (57) is located between the two shifting rods (59); a scraper blade (510) is connected to the sliding shaft (58), and the two scrapers (510) are in contact with the two cleaning rollers (54) respectively.

7. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 6, characterized in that: The moisture-proof component (6) comprises a first filter (62), the first filter (62) being installed in the air inlet of the drying box (61), the second filter (63) being installed in the air outlet of the drying box (61), the outer wall of the rotating shaft (420) being provided with an annular inclined groove (64), the interior of the drying box (61) being slidably provided with a sliding rod (65), the inner wall of the sliding rod (65) being slidably connected to the annular inclined groove (64) via a ball bearing, and a plurality of flipping rods (66) being installed on the sliding rod (65).

8. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 7, characterized in that: Two sliding rods (67) are mounted on the sliding rod (65), and push plates (68) are slidably mounted on the two sliding rods (67). A connecting rod (69) is hingedly connected to one side of the push plate (68) away from the rotating shaft (420), and one end of the connecting rod (69) away from the push plate (68) is hingedly connected to the inner wall of the drying box (61).

9. A method for using an intelligent flexible power distribution unit device for liquid cooling high-power servers, characterized in that: The intelligent elastic power distribution unit device for a liquid-cooled high-power server according to any one of claims 3 to 8 further comprises the following steps: Step 1: Install the adapted power distribution module (2) at the corresponding position in the cabinet (1) and connect the relevant cables; Step 2: installing a plurality of server hosts (3) at corresponding positions in the cabinet (1), the server hosts (3) being provided with two power ports, two rows of sockets being provided on the inner walls on both sides of the cabinet (1), and connecting the power ports of the plurality of server hosts (3) to the corresponding sockets using a plurality of power cords; Step 3: Connect the multiple branch pipes on the cold pipe (46) to the pipe interfaces on the left side of the multiple server hosts (3), and connect the multiple branch pipes on the hot pipe (41) to the pipe interfaces on the right side of the multiple server hosts (3); Step 4: Add coolant into the water tank (42) so that the heat pipe (41), the water tank (42), the first section of the pipe (43), the plurality of cooling pipes (44), the second section of the pipe (45) and the cold pipe (46) are filled with coolant, and start the water pump in the water tank (42) to circulate the coolant; Step 5: Add solid granular desiccant into the drying box (61), start the motor (47), start the three cooling fans (419) and the plug fan (421), and then start the dust cleaning component (5) and the moisture-proof component (6); Step 6: Turn on the power switch of the corresponding server host (3) on the power distribution module (2), and the server host (3) enters the working state.

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