Intelligent elastic power distribution unit device of liquid cooling high-power server and method thereof

Abstract

The invention relates to the technical field of power distribution units, and discloses an intelligent elastic power distribution unit device of a liquid-cooled high-power server and a method thereof, and the device comprises a cabinet which is internally provided with a power distribution module and a plurality of server hosts; the heat dissipation assembly is used for dissipating heat of the plurality of server hosts; the dust cleaning assembly is used for cleaning dust on the heat dissipation assembly; the moisture-proof assembly is used for keeping the dryness in the cabinet; the heat dissipation assembly comprises a water tank. Through the arrangement of the heat dissipation assembly, the plurality of cooling pipes can enlarge the heat dissipation surface of cooling liquid, the three heat dissipation fans can accelerate the dissipation of heat in the plurality of cooling pipes through the air cooling effect, hot air can be discharged out of the cabinet in time, the accumulation of more heat in the cabinet is avoided, and the three heat dissipation fans can move up and down, so that the heat dissipation efficiency is improved. Therefore, air in the cabinet flows more uniformly, and the situation that hot air in local positions cannot be discharged out of the cabinet body in time is avoided, so that the heat dissipation effect of a plurality of server hosts is ensured.

Description

Technical Field

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

[0002] The intelligent elastic distribution unit is a distribution equipment that integrates advanced information technology, communication technology and power management technology. It not only provides 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 consumption 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. This makes the system highly flexible and scalable and can adapt to the development needs of future data centers.

[0003] However, the prior art has the following problems:

[0004] When the existing intelligent elastic power distribution unit supplies power to multiple high-power servers, due to the high heat generated by the high-power servers, multiple servers are gathered in the same cabinet, which causes more heat to accumulate in the cabinet, causing the temperature inside the cabinet to rise. Since the server's own cooling system needs to exchange heat with the air around it, when the temperature inside the cabinet rises, the heat exchange efficiency of the server's cooling system decreases, causing the cooling effect to gradually deteriorate, which may cause multiple servers to overheat. Summary of the invention

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

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

[0007] The present invention provides an intelligent elastic power distribution unit device for a liquid-cooled high-power server, comprising: a cabinet, in which a power distribution module and a plurality of server hosts are installed; a heat dissipation component for dissipating heat for the plurality of server hosts; a dust cleaning component for cleaning dust on the heat dissipation component; a moisture-proof component for maintaining the dryness inside the cabinet; the heat dissipation component comprises a water tank, which is installed inside the cabinet, a heat pipe is connected to the top of the water tank, a mounting frame is installed inside the cabinet, a first-stage pipe and a second-stage pipe are installed on the mounting frame, the first-stage pipe is connected to the bottom of the water tank, a water pump is arranged inside the water tank and connected to the first-stage pipe, a plurality of cooling pipes are connected between the first-stage pipe and the second-stage pipe, the cooling pipes are arranged in a serpentine shape, and a cold pipe is connected to one end of the second-stage pipe away from the water tank, a motor is installed on the top inner wall of the cabinet, and the output end of the motor is connected to There is a reciprocating screw rod, the bottom of which is rotatably connected to the bottom inner wall of the cabinet, a light rod is rotatably installed between the top inner wall and the bottom inner wall of the cabinet, a sliding frame is slidably installed on the light rod, a reciprocating thread groove is provided on the reciprocating screw rod, the inner wall of the sliding frame is slidably connected to the reciprocating thread groove of the reciprocating screw rod through a ball bearing, an acceleration gear box is installed on the sliding frame, the acceleration gear box is provided with an input end and an output end, the output end of the acceleration gear box is connected to an output shaft, the input end of the acceleration gear box is connected to an input gear, a rack rack is slidably installed on the bottom inner wall of the cabinet, two driven shafts are rotatably installed inside the sliding frame through a bracket, two No. 1 belts are sleeved on the output shaft, and the ends of the two No. 1 belts away from the output shaft are respectively sleeved on the two driven shafts, and the output shaft and the two driven shafts are respectively connected with cooling fans.

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

[0009] Preferably, a parallelogram groove is provided on the rack frame, the parallelogram groove is provided with two oblique sides and two straight sides, the two straight sides of the parallelogram groove are respectively provided with racks, the input gear is meshed with the two racks of the parallelogram groove alternately during movement, and two rollers are installed on the acceleration gear box, the two rollers are arranged one above and one below, the roller located above contacts with the oblique side above the parallelogram groove during movement, and the roller located below contacts with the oblique side below the parallelogram groove during movement.

[0010] Preferably, a rotating shaft is rotatably installed on the top inner wall of the cabinet, a No. 2 belt is sleeved between the bottom of the rotating shaft and the reciprocating screw rod, the outer wall of the rotating shaft is connected to a push-flow fan, a drying box is installed on the top inner wall 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, and the push-flow fan is located below the air outlet of the drying box.

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

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

[0013] Preferably, an inclined wheel is connected to the mounting shaft, and the inclined wheel is located in the gap between the cleaning roller and one of the supports. A sliding shaft is slidably installed at the bottom of the two supports connected to the same mounting shaft, and two levers are installed on the sliding shaft. A part of the inclined wheel is located between the two levers. A scraper is connected to the sliding shaft, and the two scrapers are respectively in contact with the two cleaning rollers.

[0014] Preferably, the moisture-proof component includes a No. 1 filter, which is installed in the air inlet of the drying box, and a No. 2 filter is installed in the air outlet of the drying box. The outer wall of the rotating shaft is provided with an annular bevel groove, and a sliding rod is slidably installed inside the drying box. The inner wall of the sliding rod is slidably connected to the annular bevel groove through a ball bearing, and a plurality of flip rods are installed on the sliding rod.

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

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

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

[0018] Step 2: Install multiple server hosts at corresponding positions in the cabinet. The server hosts are provided with two power ports. Two rows of sockets are provided on the inner walls on 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 the multiple server hosts respectively, and connect the multiple branch pipes on the hot pipe to the pipe interfaces on the right side of the multiple server hosts respectively;

[0020] Step 4: Add coolant into the water tank, so that the heat pipe, water tank, first-stage pipe, multiple cooling pipes, second-stage pipe and cold pipe are filled with coolant, and start the water pump in the water tank to circulate the coolant;

[0021] Step 5: Add solid granular desiccant into the drying box, start the motor, start the three cooling fans and the plug flow fan, and then the dust cleaning component and moisture-proof component start to operate;

[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:

[0024] 1. The intelligent elastic power distribution unit device of the liquid-cooled high-power server, through the setting of the heat dissipation component, enables multiple cooling pipes to expand the heat dissipation surface of the coolant, and the three cooling fans can accelerate the heat dissipation in the multiple cooling pipes through the air cooling effect, and concentrate on volatilizing the heat generated by multiple server hosts, so that the hot air is discharged from the cabinet in time, thereby improving the efficiency of heat dissipation and avoiding the accumulation of too much heat in the cabinet. The three cooling fans can also move up and down to make the air flow in the cabinet more uniform, avoiding the inability of local hot air to be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of multiple server hosts; through the setting of the push flow fan, the push flow fan can blow the hot air above the inside of the cabinet to the bottom through rotation, thereby accelerating the air circulation efficiency in the cabinet, avoiding the accumulation of heat in the upper layer of the cabinet, maintaining the temperature difference in the cabinet uniform, and maintaining the temperature in the cabinet in an appropriate range.

[0025] 2. The intelligent elastic power distribution unit device of the liquid-cooled high-power server, through the setting of the dust cleaning component, enables the two cleaning rollers to clean the outer walls of multiple cooling pipes by moving up and down, so as to avoid a large number of attachments on the surface of the cooling pipes affecting the heat dissipation effect; through the cooperation of the friction wheel and the friction strip, the cleaning roller can also rotate while moving, thereby promoting the cleaning effect; through the setting of the scraper, the scraper can use its own left and right reciprocating movement to clean the rotating cleaning roller and scrape off the dust attached to the cleaning roller, thereby ensuring the cleaning effect of the cleaning roller.

[0026] 3. The intelligent elastic power distribution unit device of the liquid-cooled high-power server, through the setting of moisture-proof components, allows the desiccant in the drying box to absorb moisture in the air before the external air enters the cabinet, thereby preventing the humid air from entering the cabinet and affecting the power distribution module, server host and cables; through the setting of multiple flip rods, the multiple flip rods can continuously flip the desiccant in the drying box, increase the contact area between the desiccant and the air, and enable the desiccant to evenly absorb 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 where the local desiccant adsorption rate is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] 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 some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the appearance of the present invention;

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

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

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

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

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

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

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

[0036] Fig. 9 It is a schematic diagram of the push flow fan structure of the present invention;

[0037] Fig.10 It is a schematic diagram of the cleaning component structure of the present invention;

[0038] Fig.11 It is a schematic diagram of the cleaning roller structure of the present invention;

[0039] Fig.12 It is a schematic diagram of the structure of the moisture-proof component of the present invention;

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

[0041] The reference numerals are as follows: 1, cabinet; 2, power distribution module; 3, server host; 4, heat dissipation component; 41, heat pipe; 42, water tank; 43, first-stage pipe; 44, cooling pipe; 45, second-stage pipe; 46, cold pipe; 47, motor; 48, reciprocating screw rod; 49, light rod; 410, sliding frame; 411, acceleration gear box; 412, output shaft; 413, input gear; 414, rack frame; 415, parallelogram groove; 416, roller; 417, driven shaft; 418, No. 1 belt; 419, Cooling fan; 420, rotating shaft; 421, push flow fan; 422, No. 2 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, No. 1 filter; 63, No. 2 filter; 64, annular inclined groove; 65, sliding rod; 66, flip rod; 67, sliding rod; 68, push plate; 69, connecting rod; 7, mounting frame. DETAILED DESCRIPTION

[0042] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0043] Example 1

[0044] See also Figure 1 - Fig. 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 a plurality of server hosts 3 are installed; a heat dissipation component 4, used for dissipating heat for the plurality of server hosts 3; the heat dissipation component 4 comprises a water tank 42, the water tank 42 is installed inside the cabinet 1, a heat pipe 41 is connected to the top of the water tank 42, a mounting frame 7 is installed inside the cabinet 1, a first-stage pipe 43 and a second-stage pipe 45 are installed on the mounting frame 7, the first-stage pipe 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-stage pipe 43, a plurality of cooling pipes 44 are connected between the first-stage pipe 43 and the second-stage pipe 45, the cooling pipe 44 is arranged in a serpentine shape, a liquid cooling system pipeline is arranged inside the server host 3, the liquid cooling system pipeline of the server host 3 is provided with two pipeline interfaces, the two pipeline interfaces of the server host 3 are arranged one on the left and the other on the right, the cold pipe 46 and the heat pipe 41 are both fixed to the inner wall of the cabinet 1 through a bracket, and the cold pipe 46 and the heat pipe 41 are respectively provided with A plurality of branch pipes are arranged, and the plurality of branch pipes on the cold pipe 46 are respectively connected to the pipe 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 pipe interfaces on the right side of the plurality of server hosts 3. The water pump in the water tank 42 is started, and the coolant in the water tank 42 passes through a first section pipe 43, a plurality of cooling pipes 44, a second section pipe 45 and a cold pipe 46 in sequence. The coolant in the cold pipe 46 enters the liquid cooling system pipeline of the plurality of server hosts 3 through a plurality of branch pipes, and liquid cooling and heat dissipation are performed on the plurality of server hosts 3. The coolant in the plurality of liquid cooling system pipelines absorbs heat and becomes hot, and then enters the heat pipe 41 through a plurality of branch pipes. The coolant in the heat pipe 41 flows back to the water tank 42 and circulates through the water pump. The coolant can release its own heat in the process of flowing through the plurality of cooling pipes 44. The plurality of cooling pipes 44 arranged in a serpentine shape increase the flow distance of the coolant, and the diameter of the cooling pipe 44 is thinner, so that the plurality of cooling pipes 44 accelerate the heat release efficiency of the coolant.One end of the second-section pipe 45 away from the water tank 42 is connected to a cold pipe 46, a motor 47 is installed on the top inner wall of the cabinet 1, and the output end of the motor 47 is connected to a reciprocating screw rod 48, the bottom of the reciprocating screw rod 48 is rotatably connected to the bottom inner wall of the cabinet 1, a light rod 49 is rotatably installed between the top inner wall and the bottom inner wall of the cabinet 1, a sliding frame 410 is slidably installed on the light 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, an acceleration gear box 411 is installed on the sliding frame 410, and when the reciprocating screw rod 48 rotates, the cooperation of the reciprocating thread groove and the ball is used to drive the sliding frame 410 to reciprocate up and down When the sliding frame 410 moves, it drives the acceleration gear box 411 and the two driven shafts 417 to move synchronously. 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 the output shaft 412. The input end of the acceleration gear box 411 is connected to the input gear 413. The acceleration gear set is provided in the acceleration gear box 411. When the input gear 413 rotates, after the acceleration of the acceleration gear set, the speed of the output shaft 412 can be greatly increased. A rack rack 414 is slidably installed on the inner wall of the bottom of the cabinet 1. The rack rack 414 is provided with a parallelogram groove 415. The parallelogram groove 415 is provided with two oblique sides and two straight sides. The two straight sides of the parallelogram groove 415 are respectively provided with racks. The input gear 413 meshes with the two racks of the parallelogram groove 415 in turn during the movement. The input gear 413 can keep rotating counterclockwise by meshing with the two racks in turn during the reciprocating movement of the acceleration gear box 411 up and down. Two rollers 416 are installed on the acceleration gear box 411. The two rollers 416 are arranged one up and one down. The roller 416 located at the top contacts the upper oblique side of the parallelogram groove 415 during the movement, and the roller 416 located at the bottom contacts the lower oblique side of the parallelogram groove 415 during the movement. The interior of the sliding frame 410 is provided with two rollers that rotate from the bracket. The output shaft 417 and the output shaft 412 are sleeved with two No. 1 belts 418, 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 with cooling fans 419. When the output shaft 412 rotates, the two driven shafts 417 are driven to rotate through the two No. 1 belts 418, and the two driven shafts 417 and the output shaft 412 respectively drive the three cooling fans 419 to rotate. The three cooling fans 419 blow air to the multiple cooling pipes 44 by rotating during the up and down movement, accelerate the heat dissipation of the multiple cooling pipes 44, and blow the hot air that absorbs the heat out of the cabinet 1;A rotating shaft 420 is rotatably installed on the inner wall of the top of the cabinet 1, and 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 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, and 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 screw rod 48 rotates, the rotating shaft 420 is driven to rotate by 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, the 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 air above the cabinet 1 by rotating, thereby accelerating the machine The circulation efficiency of the air inside the cabinet 1; through the setting of the heat dissipation component 4, the multiple cooling pipes 44 can expand the heat dissipation surface of the coolant, and the three cooling fans 419 can accelerate the heat dissipation in the multiple cooling pipes 44 through the air cooling effect, so that the hot air is discharged from the cabinet 1 in time to avoid the accumulation of too much heat in the cabinet 1. The three cooling fans 419 can also move up and down to make the air flow in the cabinet 1 more uniform, so as to avoid the hot air in the local position from being unable to be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of multiple server hosts 3; through the setting of the push flow fan 421, the push flow fan 421 can blow the hot air above the inside of the cabinet 1 to the bottom through rotation, accelerate the air circulation efficiency in the cabinet 1, avoid the accumulation of heat in the upper layer of the cabinet 1, keep the temperature difference in the cabinet 1 uniform, and keep the temperature in the cabinet 1 in an appropriate range. ;

[0045] For further information, see Fig.10 - Fig.11The 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. The two sliders 51 are slidably mounted on the mounting frame 7. The two sliders 51 are respectively connected to the two sides of the sliding frame 410. Two supports 52 are connected to the slider 51. Two mounting shafts 53 are rotatably mounted between the four supports 52. The outer wall of the mounting shaft 53 is connected to a cleaning roller 54. The two cleaning rollers 54 are respectively located at the front and rear sides of the plurality of cooling tubes 44. The two cleaning rollers 54 sandwich the plurality of cooling tubes 44 in the middle. When the two cleaning rollers 54 reciprocate up and down, they clean the outer surfaces of the plurality of cooling tubes 44 by contacting with the cooling tubes 44 to prevent the cooling tubes 44 from being damaged in the long After a period of use, a lot of dust and attachments adhere to its surface, which causes the wall thickness of the cooling tube 44 to increase, thereby affecting the heat dissipation efficiency of the cooling tube 44; friction wheels 55 are connected to both ends of the installation shaft 53, and four friction strips 56 are connected to the inner side of the installation frame 7. The four friction strips 56 are in contact with the four friction wheels 55 respectively. There is a large friction force between the friction wheels 55 and the friction strips 56, so that the friction wheels 55 use the friction force to roll on the friction strips 56 when moving, thereby achieving the effect that the two friction wheels 55 can drive the installation shaft 53 to rotate when moving up and down, so that the cleaning roller 54 can continue to rotate during the process of cleaning the cooling tube 44, thereby improving the cleaning effect. The mounting shaft 53 is connected to an inclined wheel 57, which is located in the gap between the cleaning roller 54 and one of the supports 52. A sliding shaft 58 is slidably installed at the bottom of the two supports 52 connected to the same mounting shaft 53. Two levers 59 are installed on the sliding shaft 58. A part of the inclined wheel 57 is located between the two levers 59. When the mounting shaft 53 rotates, the inclined wheel 57 is driven to rotate. When the inclined wheel 57 rotates, the sliding shaft 58 is driven to reciprocate left and right through the two levers 59. A scraper 510 is connected to the sliding shaft 58. The two scrapers 510 are in contact with the two cleaning rollers 54 respectively. The sliding shaft 58 drives the scraper 510 to reciprocate left and right. When the cleaning roller 54 rotates, the scraper 5 10 The dust attached to the cleaning roller 54 is scraped off by reciprocating left and right, 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 multiple cooling tubes 44 by moving up and down, avoiding a large number of attachments on the surface of the cooling tubes 44 affecting the heat dissipation effect; through the cooperation of the friction wheel 55 and the friction strip 56, the cleaning roller 54 can also rotate while moving, thereby promoting the cleaning effect; through the setting of the scraper 510, the scraper 510 can use its own reciprocating left and right movement to clean the rotating cleaning roller 54, scrape off the dust attached to the cleaning roller 54, thereby ensuring the cleaning effect of the cleaning roller 54.

[0046] Further, see Fig.12 - Fig.13The moisture-proof component 6 is used to maintain the dryness inside the cabinet 1. The moisture-proof component 6 includes a No. 1 filter 62, which is installed in the air inlet of the drying box 61. A No. 2 filter 63 is installed in the air outlet of the drying box 61. The drying box 61 is filled with a desiccant, which is a solid granular desiccant. The drying box 61, the No. 1 filter 62 and the No. 2 filter 63 wrap the desiccant therein. When the indoor air is relatively humid, the air entering the drying box 61 through the No. 1 filter 62 absorbs moisture through the desiccant, which can achieve the effect of dehumidification; the outer wall of the rotating shaft 420 is provided with an annular inclined groove 64, and a sliding rod 65 is slidably installed inside the drying box 61. The inner wall of the sliding rod 65 is slidably connected with the annular inclined groove 64 through a ball bearing, and a plurality of flipping 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 by the cooperation of the annular inclined groove 64 and the ball bearing. The plurality of flipping rods 66 on the sliding rod 65 can continuously flip the desiccant in the drying box 61 when moving up and down, so that the desiccant can be fully stirred, thereby increasing the contact area between the desiccant and the air, so that the desiccant can absorb moisture in the air more evenly; two sliding rods 67 are installed on the sliding rod 65, and push plates 68 are slidably installed on the two sliding rods 67. The push plates 68 are hinged on one side away from the rotating shaft 420. A connecting rod 69 is connected, and one end of the connecting rod 69 away from the push plate 68 is hinged to the inner wall of the drying box 61. When the sliding rod 65 moves up and down, the two sliding rods 67 drive the push plate 68 to move up and down. Since the two sliding rods 67 limit the push plate 68, the push plate 68 can only move forward and backward. When the sliding rod 65 moves up and down, the connecting rod 69 can drive the push plate 68 to move back and forth. The push plate 68 continuously pushes the desiccant in the front of the drying box 61 toward the first filter 62 through the back and forth reciprocating movement, so as to avoid that the contact area and contact time of the part of the desiccant in the drying box 61 away from the first filter 62 are small, resulting in a higher adsorption rate of the part of the desiccant Low; by setting the moisture-proof component 6, the desiccant in the drying box 61 can absorb moisture in the air before the external air enters the cabinet 1, thereby preventing the humid air from entering the cabinet 1 and affecting the power distribution module 2, the server host 3 and the cables; by setting a plurality of flipping rods 66, the plurality of flipping rods 66 can continuously flip the desiccant in the drying box 61, thereby increasing the contact area between the desiccant and the air, and allowing the desiccant to evenly absorb moisture in the air; by setting the push plate 68, the push plate 68 can continuously push the desiccant in the drying box 61, thereby further improving the uniformity of the desiccant in the drying box 61 and avoiding the situation where the local desiccant adsorption rate is low.

[0047] Example 2

[0048] A method for using an intelligent elastic power distribution unit device for a liquid-cooled high-power server, using the intelligent elastic power distribution unit device for a liquid-cooled high-power server in Example 1, further comprising 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 corresponding positions in the cabinet 1. The server hosts 3 are provided with two power ports. Two rows of sockets are provided on the inner walls on both sides of the cabinet 1. Use multiple power cords to connect the power ports of the multiple server hosts 3 to the corresponding sockets.

[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, 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;

[0052] Step 4: Add coolant into the water tank 42, so that the heat pipe 41, the water tank 42, the first tube 43, the plurality of cooling tubes 44, the second tube 45 and the cold tube 46 are filled with coolant, and start the water pump in the water tank 42 to circulate the coolant;

[0053] Step 5: Add solid granular desiccant into the drying box 61, start the motor 47, start the three cooling fans 419 and the plug flow fan 421, and then start the dust cleaning component 5 and the moisture-proof component 6;

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

[0055] With the above structure, the working principle of this case is that 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 the pipe 43, the multiple cooling pipes 44, the second section of the pipe 45 and the cold pipe 46 are filled with coolant, and the water pump in the water tank 42 is started. The coolant in the water tank 42 passes through the first section of the pipe 43, the multiple cooling pipes 44, the second section of the pipe 45 and the cold pipe 46 in turn, and the coolant in the cold pipe 46 enters the liquid cooling system pipeline of the multiple server hosts 3 through multiple branch pipes, and the multiple server hosts 3 are liquid-cooled and dissipated. The coolant in the multiple liquid cooling system pipelines absorbs heat and becomes hot, and then 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 water pump. The coolant can release its own heat in the process of flowing through the multiple cooling tubes 44. The multiple serpentine cooling tubes 44 increase the distance the coolant flows, and the cooling tubes 44 have a thinner diameter, so that the multiple cooling tubes 44 accelerate the heat release efficiency of the coolant. After starting the motor 47, the motor 47 drives the reciprocating screw 48 to rotate. Due to the limiting effect of the light rod 49 on the sliding frame 410, the reciprocating screw 48 rotates and uses the cooperation of the reciprocating thread groove and the ball to drive the sliding frame 410 to reciprocate up and down. When the sliding frame 410 moves, it drives the acceleration gear box 411 and the two driven shafts 417 to move synchronously. When the acceleration gear box 411 moves upward, the input gear 413 contacts the rack on the left side of the parallelogram groove 415 and uses the gear When the acceleration gear box 411 moves upward and is about to move into place, the roller 416 located above contacts the hypotenuse above the parallelogram groove 415, so that the roller 416 pushes the rack frame 414 to the left along the hypotenuse, so that the input gear 413 is disengaged from the left rack and turns to mesh with the right rack. At this time, the acceleration gear box 411 turns to move downward, and the input gear 413 rotates counterclockwise by meshing with the right rack when moving downward. When the acceleration gear box 411 moves downward and is about to move into place, the roller 416 below pushes the rack frame 414 to the right through the hypotenuse below the parallelogram groove 415, so that the input gear 413 turns to mesh with the left rack. Repeat the above steps, so that the input gear 413 can keep rotating counterclockwise in the process of following the up-and-down reciprocating movement of the acceleration gear box 411. The acceleration gear set is arranged in the acceleration gear box 411. When the input gear 413 rotates, after being accelerated by the acceleration gear set, the rotation speed of the output shaft 412 can be greatly increased. When the output shaft 412 rotates, the two driven shafts 417 are driven to rotate through the two No. 1 belts 418. The two driven shafts 417 and the output shaft 412 respectively drive the three cooling fans 419 to rotate. The three cooling fans 419 rotate to blow air to the multiple cooling pipes 44 in the process of moving up and down, so as to accelerate the heat dissipation of the multiple cooling pipes 44 and blow the hot air that has absorbed the heat out of the cabinet 1.When the reciprocating screw rod 48 rotates, the rotating shaft 420 is driven to rotate through the No. 2 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, the new 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 air above the cabinet 1 by rotating, and blow the heat emitted by the distribution module 2 downward, and blow it out through the three cooling fans 419, thereby accelerating the circulation efficiency of the air inside the cabinet 1, thereby further optimizing the heat dissipation effect; through the arrangement of the heat dissipation component 4, the multiple cooling pipes 44 can expand the heat dissipation surface of the coolant, and the three cooling fans 419 can be used to cool the cabinet 1. The hot fan 419 can accelerate the heat dissipation in the multiple cooling pipes 44 through air cooling, so that the hot air is discharged from the cabinet 1 in time, avoiding the accumulation of too much heat in the cabinet 1. The three cooling fans 419 can also move up and down to make the air flow in the cabinet 1 more uniform, avoiding the hot air in the local position from being unable to be discharged from the cabinet in time, thereby ensuring the heat dissipation effect of multiple server hosts 3; through the setting of the push flow fan 421, the push flow fan 421 can blow the hot air above the inside of the cabinet 1 to the bottom through rotation, accelerate the air circulation efficiency in the cabinet 1, avoid the accumulation of heat in the upper layer of the cabinet 1, keep the temperature difference in the cabinet 1 uniform, and keep the temperature in the cabinet 1 in an appropriate range. ;

[0056] When the sliding frame 410 reciprocates up and down, it drives the two sliding blocks 51 to slide reciprocatingly up and down on the mounting frame 7. The four supports 52 on the two sliding blocks 51 drive the two mounting shafts 53 to move reciprocatingly up and down. The two mounting shafts 53 drive the two cleaning rollers 54 to move reciprocatingly up and down. The two cleaning rollers 54 sandwich the multiple cooling tubes 44 in the middle. When the two cleaning rollers 54 reciprocate up and down, they clean the outer surfaces of the multiple cooling tubes 44 by contacting with the cooling tubes 44, so as to avoid the cooling tubes 44 from being attached to the surface with a lot of dust and attachments after long-term use, which may cause the cooling tubes 44 to be damaged. The wall thickness of the tube 44 increases, thereby affecting the heat dissipation efficiency of the cooling tube 44; the installation shaft 53 drives the two friction wheels 55 to move up and down when moving back and forth, and there is a large friction force between the friction wheel 55 and the friction strip 56, so that the friction wheel 55 uses the friction force to roll on the friction strip 56 when moving, thereby achieving the effect that the two friction wheels 55 can rotate when moving up and down, and the two friction wheels 55 drive the installation shaft 53 to rotate when rotating, and the installation shaft 53 drives the cleaning roller 54 to rotate, so that the cleaning roller 54 can continuously rotate during the process of cleaning the cooling tube 44. The cleaning roller 54 rotates by itself to avoid using the same position for cleaning for a long time, which may cause a large amount of dust to adhere to a local position of the cleaning roller 54 and reduce the cleaning effect. The cleaning roller 54 rotates during cleaning to improve the cleaning effect. When the mounting shaft 53 rotates, it drives the inclined wheel 57 to rotate. When the inclined wheel 57 rotates, it drives the sliding shaft 58 to move back and forth left and right through the two levers 59. The sliding shaft 58 drives the scraper 510 to move back and forth left and right. When the cleaning roller 54 rotates, the scraper 510 scrapes off the dust attached to the cleaning roller 54 by moving back and forth left and right, thereby keeping the cleaning roller 54 clean. cleanliness; through the setting of the dust cleaning component 5, the two cleaning rollers 54 can clean the outer walls of the plurality of cooling tubes 44 by moving up and down, so as to avoid a large number of attachments on the surface of the cooling tubes 44 affecting the heat dissipation effect; through the cooperation of the friction wheel 55 and the friction strip 56, the cleaning rollers 54 can also rotate while moving, thereby promoting the cleaning effect; through the setting of the scraper 510, the scraper 510 can use its own left and right reciprocating movement to clean the rotating cleaning roller 54, scrape off the dust attached to the cleaning roller 54, thereby ensuring the cleaning effect of the cleaning roller 54.

[0057] The drying box 61 is filled with a desiccant, which is a solid granular desiccant. The drying box 61, the first filter 62 and the second filter 63 wrap the desiccant therein. When the indoor air is relatively humid, the air entering the drying box 61 through the first filter 62 absorbs moisture through the desiccant, which can achieve the effect of dehumidification, so that the dry air enters the cabinet 1 through the second filter 63, thereby preventing the humid air in the cabinet 1 from affecting the cables, the power distribution module 2 and the server host 3; when the rotating shaft 420 rotates, the sliding rod 6 is driven by the cooperation of the annular inclined groove 64 and the ball bearing. 5 reciprocates up and down. The multiple flipping rods 66 on the sliding rod 65 can continuously flip the desiccant in the drying box 61 when reciprocating up and down, so that the desiccant can be fully stirred, thereby increasing the contact area between the desiccant and the air, so that the desiccant can absorb the moisture in the air more evenly. When the sliding rod 65 reciprocates up and down, the two sliding rods 67 drive the push plate 68 to reciprocate up and down. Since the two sliding rods 67 limit the push plate 68, the push plate 68 can only move forward and backward. When the push plate 68 moves downward, it drives the connecting rod 69 to rotate, so that The connecting rod 69 pushes the push plate 68 backwards. When the push plate 68 moves upwards, the connecting rod 69 pulls the push plate 68 forwards, so that the push plate 68 can also move back and forth when moving up and down. The push plate 68 continuously pushes the desiccant in the front of the drying box 61 toward the No. 1 filter 62 through the back and forth movement, so as to avoid that the contact area and contact time of the part of the desiccant in the drying box 61 far away from the No. 1 filter 62 are small, resulting in a low adsorption rate of the part of the desiccant; by setting the moisture-proof component 6, the outside air is in the drying box 61 before entering the cabinet 1. The desiccant can absorb moisture in the air to prevent humid air from entering the cabinet 1 and affecting the power distribution module 2, the server host 3 and the cables; by setting a plurality of flip rods 66, the plurality of flip rods 66 can continuously flip the desiccant in the drying box 61, increase the contact area between the desiccant and the air, and make the desiccant evenly absorb moisture in the air; by setting the push plate 68, the push plate 68 can continuously push the desiccant in the drying box 61, further improve the uniformity of the desiccant in the drying box 61, and avoid the situation where the local desiccant adsorption rate is low.

[0058] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

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 A gear (413) is provided, a rack frame (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 frame (410) via a bracket, two No. 1 belts (418) are sleeved on the output shaft (412), one end of the two No. 1 belts (418) away from the output shaft (412) is 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).

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: 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.

4. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 3, 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).

5. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 4, 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).

6. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 5, 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).

7. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 6, 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.

8. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 7, 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).

9. The intelligent flexible power distribution unit device for a liquid-cooled high-power server according to claim 8, 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).

10. 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 1 to 9 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.

Images