CN110471515A - A kind of main frame cooling device - Google Patents

Abstract

The present invention relates to the field of computer accessories, in particular to a cooling device for a mainframe of a computer, which includes a box plate assembly, a circulating water cooling assembly, a water exchange cooling assembly, a displacement transmission assembly and a sliding frame assembly. The box plate assembly includes a box plate body , a motor fixing seat, a shaft frame and a rectangular chute; the upper end of the box plate body is provided with a circular through hole, and the inner side of the circular through hole is fixedly connected to the motor fixing seat; the outer end of the motor fixing seat is connected to the shaft through a screw The lower end of the box plate body is provided with a rectangular chute; the present invention uses water cooling to cool the main engine inside the case, and at the same time air-cools the cooling water to make it circulate and use, and the water-cooled tube assembly inside the present invention can be Driven by the displacement transmission assembly and the sliding frame assembly, the horizontal movement is carried out to effectively improve the overall cooling effect inside the chassis.

Description

Cooling device for computer host

technical field

The invention relates to the field of computer accessories, in particular to a computer mainframe cooling device.

Background technique

At present, known computer case cooling device is made up of cooling fan, utilizes fan to speed up the flow of air in the case, and the hot air in the case is exhausted outside the case, the heat that each component in the case is sent when working can be dissipated in time. However, the cooling fan in the prior art has the problem of low heat dissipation efficiency during use, and the inside of the chassis is prone to dust during heat dissipation. Therefore, a water-cooled chassis has appeared on the market, but when the water-cooled chassis in the prior art is in use, its internal The cooling pipe is a fixed cooling pipe, and the heat dissipation inside the chassis is not uniform enough during heat dissipation, and the local cooling effect is good, but the local cooling effect is poor.

For example, the patent application number is CN201520047265.7, a computer water-cooled chassis, including a chassis, the chassis is provided with a computer motherboard, computer modules and heat source components, the bottom of the computer motherboard is provided with a first heat-conducting silicone grease layer, heat source components There is a second heat-conducting silicone grease layer above the top of the chassis; a number of heat-dissipating fins are installed on the bottom of the chassis, and the first heat-conducting silicone grease layer is connected to the heat-dissipating fins through a superconductor; the upper side wall of the chassis is installed with Water-cooled copper tubes; independent air ducts are provided on the left and right sides of the chassis, and airflow fans are installed on the top of the chassis. The internal cooling pipe is a fixed cooling pipe, and the heat dissipation inside the chassis is not uniform enough during heat dissipation, and the local cooling effect is good, but the local cooling effect is poor.

Contents of the invention

The object of the present invention is to provide a computer mainframe cooling device. The present invention uses water cooling to cool the mainframe inside the chassis, and at the same time, air-cools the cooling water to make it circulate and use. The water-cooled tube assembly inside the present invention can be Driven by the displacement transmission assembly and the sliding frame assembly, the horizontal movement is carried out to effectively improve the overall cooling effect inside the chassis.

The purpose of the present invention is achieved through the following technical solutions:

A cooling device for a computer mainframe, comprising a box plate assembly, a circulating water cooling assembly, a water exchange cooling assembly, a displacement transmission assembly and a sliding frame assembly, the box plate assembly includes a box plate body, a motor fixing seat, a shaft frame and a rectangular sliding frame groove; the upper end of the box plate body is provided with a circular through hole, and the inner side of the circular through hole is fixedly connected to the motor fixing seat; the outer end of the motor fixing seat is connected to the shaft frame by screws, and the lower end of the box plate body is provided with a rectangular chute;

The circulating water-cooling assembly includes a water-cooling pipe assembly, a water-drawing pipe assembly, a water delivery pipe assembly, a radiator water tank assembly, a water inlet pipe with a control valve, and a drain pipe with a control valve; the bottom end of the water-cooling pipe assembly is fixedly connected to the drain pipe; the left end of the water-cooling pipe assembly is connected to the lower end of the water pipe assembly, and the upper end of the water pipe assembly is connected to the left end of the heat dissipation water tank assembly; the right end of the heat dissipation water tank assembly is connected to the upper end of the suction pipe assembly, and the lower end of the water pipe assembly is connected to the water cooling pipe The right end of the assembly; the heat dissipation water tank assembly is fixedly connected to the upper end of the front side of the box plate body; the water cooling tube assembly is located at the rear end of the box plate body; the upper end of the suction pipe assembly and the upper end of the water delivery pipe assembly are all fixedly connected On the upper end of the box plate body; the upper end of the cooling water tank assembly is fixedly connected to the water inlet pipe;

The water exchange cooling assembly includes a driving motor, a transmission shaft, a transmission sprocket and a cooling fan; the driving motor is fixedly connected to the inner side of the motor fixing seat, the output shaft of the driving motor is connected to the transmission shaft through a coupling, and the transmission shaft The rear end is rotatably connected to the shaft frame through bearings, the middle end of the transmission shaft is fixedly connected to the transmission sprocket, and the front end of the transmission shaft is fixedly connected to the cooling fan; the cooling fan is arranged directly behind the cooling water tank assembly; the transmission sprocket The transmission is connected to the displacement transmission assembly; the displacement transmission assembly is rotationally connected to the front end of the box plate body, the displacement transmission assembly is connected to the front end of the sliding frame assembly, and the middle end of the sliding frame assembly is slidingly connected to the inner side of the rectangular chute, and the sliding frame The rear end of the component is fixedly connected with the water cooling tube component.

The water cooling tube assembly includes a water distribution box, a plurality of water cooling tube bodies, a water collection tank and two pipe fixing frames; the top of the water distribution box and the bottom end of the water collection tank are connected by a plurality of water cooling pipe bodies; the bottom of the water distribution box The end is fixedly connected to the drain pipe; the left end of the water distribution tank is fixedly connected to the water delivery pipe assembly; the right end of the water collection tank is fixedly connected to the suction pipe assembly; the upper and lower ends of the plurality of water-cooling pipe bodies are respectively fixedly connected to two pipe fixing frames, Both tube holders are secured to the rear end of the carriage assembly.

The water suction pipe assembly includes a lower water suction pipe, a telescopic water suction hose, a straight water suction pipe with a water pump, and an upper water suction pipe; one end of the lower water suction pipe is fixedly connected to the water collection tank, and the other end of the lower water suction pipe is fixedly connected to the telescopic water pump. One end of the hose, the other end of the telescopic pumping hose is fixedly connected to one end of the straight water pumping pipe, the other end of the straight water pumping pipe is fixedly connected to one end of the upper water suction pipe, and the other end of the upper water suction pipe is fixedly connected to the cooling water tank assembly; The tube is fixedly connected to the box body.

The water delivery pipe assembly includes an upper water delivery pipe, a water delivery straight pipe, a telescopic water delivery hose and a lower water delivery pipe; one end of the upper water delivery pipe is fixedly connected to the cooling water tank assembly, and the other end of the upper water delivery pipe is fixedly connected to the water delivery straight pipe One end of the straight water delivery pipe, the other end of the straight water delivery pipe is fixedly connected to one end of the telescopic water delivery hose, the other end of the straight water delivery pipe of the telescopic water delivery hose is fixedly connected to the other end of the lower water delivery pipe, and the other end of the lower water delivery pipe is fixedly connected to the A water collection tank; the straight water delivery pipe is fixedly connected to the box plate body.

The heat dissipation water tank assembly includes a circular heat dissipation water tank, a plurality of heat dissipation through holes and an L-shaped fixing rod; the left end of the circular heat dissipation water tank is connected to the upper water delivery pipe, and the right end of the circular heat dissipation water tank is connected to the upper suction pipe; the circular heat dissipation water tank is connected to the upper water pipe; The heat dissipation water tank is provided with a plurality of heat dissipation through holes; the rear end of the circular heat dissipation water tank is welded to the front end of the L-shaped fixed rod, and the rear end of the L-shaped fixed rod is connected to the upper end of the box plate body by screws; The cooling water tank is arranged directly in front of the cooling fan.

The displacement transmission assembly includes a driven sprocket, a chain, a sprocket shaft, a drive pulley, a belt, a driven pulley, a pulley shaft, an upper sector gear and a lower sector gear; the passive sprocket is fixedly connected to the middle end of the sprocket shaft, and the passive The sprocket is connected to the transmission sprocket through a chain; the rear end of the sprocket shaft is rotatably connected to the box plate body through a bearing seat with bearings, the front end of the sprocket shaft is fixedly connected to the transmission pulley, and the rear end of the sprocket shaft is fixedly connected to the upper sector gear , the drive pulley is connected to the passive pulley through a belt, the passive pulley is fixedly connected to the front end of the pulley shaft, and the rear end of the pulley shaft is connected to the box plate body through a bearing seat with bearings; the lower sector gear is fixedly connected to the pulley shaft the rear end; the upper sector gear and the lower sector gear are respectively arranged on the upper end and the lower end of the rectangular chute.

The sliding frame assembly includes a mounting plate, an upper rack plate, a lower rack plate, a rectangular slider, a limit sliding sleeve and a vertical seat plate; the middle of the rear end of the mounting plate is fixedly connected to the rectangular slider, and the gap between the rectangular sliders Fittingly connected to the inner side of the rectangular chute, the rectangular slider is fixedly connected to the front and rear two limit sliding sleeves, and the two limit sliding sleeves are attached to the front end and rear end of the box board body respectively; the rear end of the rectangular slider The vertical seat plate is fixedly connected, and the two pipe fixing frames are respectively fixedly connected to the upper and lower ends of the rear side of the vertical seat plate; the top of the mounting plate is fixedly connected to the upper rack plate, and the bottom end of the mounting plate is fixedly connected to the lower rack plate; The upper rack plate is engaged with the upper sector gear; the lower rack plate is engaged with the lower sector gear.

When the upper rack plate is engaged with the upper sector gear, the lower rack plate is separated from the lower sector gear; when the lower rack plate is engaged with the lower sector gear, the upper rack plate is separated from the upper sector gear.

The water-cooled tube body is a titanium alloy tube body.

The sector central angle of the upper sector gear and the sector central angle of the lower sector gear are both 135 degrees.

Beneficial effects of the present invention: a computer mainframe cooling device of the present invention can effectively solve the problems of low heat dissipation efficiency and easy dust entry in the cooling fan type cooling device in the prior art, and can effectively solve the problem of water cooling in the prior art. The position of the cooling device in the cooling device is fixed, which leads to the problem that the heat dissipation inside the chassis is not uniform enough, and the local cooling effect is poor; the present invention uses water cooling to cool the main engine inside the chassis, and at the same time air-cools the cooling water to make it circulate and use , and the water-cooled tube assembly inside the present invention can move laterally under the drive of the displacement transmission assembly and the sliding frame assembly, effectively improving the overall cooling effect inside the chassis.

Compared with the water cooling device in the prior art, the present invention has the following advantages:

1. The whole of the present invention is composed of a plurality of detachable and replaceable parts, which is convenient for maintenance or replacement of parts;

2. Compared with the existing water-cooling device that needs to be covered with water-cooling pipes inside the case, the present invention is more convenient for installation and use, and more convenient for the installation and layout of various components inside the case.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is the second overall structure schematic diagram of the present invention;

Fig. 3 is the structural representation of the box plate assembly inside the present invention;

Fig. 4 is a schematic structural view of the circulating water cooling assembly inside the present invention;

Fig. 5 is a schematic structural view of the water-cooled tube assembly inside the present invention;

Fig. 6 is a schematic structural view of the suction pipe assembly inside the present invention;

Fig. 7 is a schematic structural view of the internal water pipe assembly of the present invention;

Fig. 8 is a schematic structural view of the cooling water tank assembly inside the present invention;

Fig. 9 is a schematic structural view of the water exchange cooling assembly inside the present invention;

Fig. 10 is a schematic structural diagram of the internal displacement transmission assembly of the present invention;

Fig. 11 is a structural schematic diagram of the sliding frame assembly inside the present invention.

In the figure: box plate assembly 1; box plate body 1-1; motor fixing seat 1-2; axle frame 1-3; rectangular chute 1-4; circulating water cooling assembly 2; water cooling tube assembly 2-1; 2-1-1; water cooling pipe body 2-1-2; water collection tank 2-1-3; pipe fixing frame 2-1-4; water pipe assembly 2-2; lower water pipe 2-2-1; Hose 2-2-2; water straight pipe 2-2-3; upper water pipe 2-2-4; water pipe assembly 2-3; upper water pipe 2-3-1; water straight pipe 2-3- 2; telescopic water delivery hose 2-3-3; lower water delivery pipe 2-3-4; cooling water tank assembly 2-5; circular cooling water tank 2-5-1; cooling through hole 2-5-2; L-shaped Fixed rod 2-5-3; water inlet pipe 2-6; drain pipe 2-7; water exchange cooling assembly 3; drive motor 3-1; transmission shaft 3-2; drive sprocket 3-3; cooling fan 3- 4; displacement transmission assembly 4; driven sprocket 4-1; chain 4-2; sprocket shaft 4-3; drive pulley 4-4; belt 4-5; driven pulley 4-6; pulley shaft 4-7; Sector gear 4-8; Lower sector gear 4-9; Sliding frame assembly 5; Mounting plate 5-1; Upper rack plate 5-2; Lower rack plate 5-3; Rectangular slider 5-4; Limit slide Set 5-5; vertical seat plate 5-6.

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawings 1-11.

Specific implementation mode one:

As shown in Figures 1-11, a computer mainframe cooling device includes a box plate assembly 1, a circulating water cooling assembly 2, a water exchange cooling assembly 3, a displacement transmission assembly 4, and a sliding frame assembly 5. The box plate assembly 1 It includes a box board body 1-1, a motor fixing seat 1-2, a shaft frame 1-3 and a rectangular chute 1-4; the upper end of the box board body 1-1 is provided with a circular through hole, and the circular through hole The inner side is fixedly connected to the motor holder 1-2; the outer end of the motor holder 1-2 is connected to the axle frame 1-3 by screws, and the lower end of the box plate body 1-1 is provided with a rectangular chute 1-4; A computer mainframe cooling device, its working principle is: when in use, the whole body of the present invention can be used in conjunction with the chassis, and the box plate assembly 1 inside the present invention is used as a side plate of the chassis without installing the mainframe. Cooling water is injected into the circulating water-cooling component 2, and then both the circulating water-cooling component 2 and the exchange water cooling component 3 are connected to the power supply through wires and turned on by the control switch. After the internal host is cooled, the water flow is cooled and radiated by the water exchange cooling assembly 3, so that the cooled water flow continues to cool and radiate the host inside the chassis; the water exchange cooling assembly 3 performs cooling and heat dissipation on the water flow While cooling and dissipating heat, the water exchange cooling assembly 3 can also drive the displacement transmission assembly 4 to work, and the displacement transmission assembly 4 drives the sliding frame assembly 5 to perform sliding movement in the front and rear directions inside the rectangular chute 1-4, so that the chassis The inner cooling is uniform and the cooling effect is better.

Specific implementation mode two:

As shown in Figure 1-11, the circulating water cooling assembly 2 includes a water cooling pipe assembly 2-1, a water extraction pipe assembly 2-2, a water delivery pipe assembly 2-3, a cooling water tank assembly 2-5, and an inlet with a control valve. Water pipe 2-6 and drain pipe 2-7 with a control valve; the bottom end of the water cooling pipe assembly 2-1 is fixedly connected to the drain pipe 2-7; the left end of the water cooling pipe assembly 2-1 is connected to the water delivery pipe assembly 2 -3, the upper end of the water delivery pipe assembly 2-3 is connected to the left end of the cooling water tank assembly 2-5; The lower end is connected to the right end of the water cooling tube assembly 2-1; the heat dissipation water tank assembly 2-5 is fixedly connected to the upper end of the front side of the box plate body 1-1; the water cooling tube assembly 2-1 is located at the bottom of the box plate body 1-1 Rear end; the upper end of the suction pipe assembly 2-2 and the upper end of the water delivery pipe assembly 2-3 are fixedly connected to the upper end of the box plate body 1-1; the upper end of the heat dissipation water tank assembly 2-5 is fixedly connected to the water inlet pipe 2 -6; when the circulating water-cooling assembly 2 is in use, a cooling water source can be injected into the entire interior of the circulating water-cooling assembly 2 through the water inlet pipe 2-6, and the cooling water source is filled with the water-cooling pipe assembly 2-1 and the suction pipe assembly 2-2 , water delivery pipe assembly 2-3, cooling water tank assembly 2-5, water inlet pipe 2-6 and drain pipe 2-7, stop injecting water source, then connect the suction pipe assembly 2-2 to the power supply and open it through the control switch, the suction pipe Component 2-2 drives the water flow to circulate, and cools and dissipates the inside of the chassis through the water-cooling tube component 2-1, while the water flow inside the cooling water tank component 2-5 dissipates heat under the air cooling of the water exchange cooling component 3. After dissipating heat, it re-enters the inside of the chassis for cooling and heat dissipation treatment. After the cooling water source is used for a period of time, it can be drained through the drain pipe 2-7.

Specific implementation mode three:

As shown in Figure 1-11, the water exchange cooling assembly 3 includes a drive motor 3-1, a drive shaft 3-2, a drive sprocket 3-3 and a cooling fan 3-4; the drive motor 3-1 is fixed Connected to the inner side of the motor fixing seat 1-2, the output shaft of the driving motor 3-1 is connected to the transmission shaft 3-2 through a coupling, and the rear end of the transmission shaft 3-2 is connected to the shaft frame 1-3 through a bearing rotation fit , the middle end of the transmission shaft 3-2 is fixedly connected to the transmission sprocket 3-3, and the front end of the transmission shaft 3-2 is fixedly connected to the cooling fan 3-4; the cooling fan 3-4 is arranged on the positive side of the cooling water tank assembly 2-5. The rear; the transmission sprocket 3-3 is connected to the displacement transmission assembly 4; the displacement transmission assembly 4 is rotated and connected to the front end of the box plate body 1-1, and the displacement transmission assembly 4 is connected to the front end of the sliding frame assembly 5, sliding The middle end of the frame assembly 5 is slidably connected to the inner side of the rectangular chute 1-4, and the rear end of the sliding frame assembly 5 is fixedly connected to the water cooling tube assembly 2-1. When the water exchange cooling assembly 3 is in use, after the drive motor 3-1 is connected to the power supply and turned on by the control switch, the drive motor 3-1 drives the drive shaft 3-2 to rotate, and the drive shaft 3-2 drives the drive sprocket 3 -3 and the cooling fan 3-4 rotate, and the transmission sprocket 3-3 drives the displacement transmission assembly 4 to rotate, and the cooling water source inside the cooling water tank assembly 2-5 is cooled when the cooling fan 3-4 rotates.

Specific implementation mode four:

As shown in Figure 1-11, the water cooling tube assembly 2-1 includes a water distribution tank 2-1-1, a plurality of water cooling tube bodies 2-1-2, a water collecting tank 2-1-3 and two tube fixing frames 2 -1-4; the top of the water distribution tank 2-1-1 is connected to the bottom of the water collection tank 2-1-3 through a plurality of water cooling pipe bodies 2-1-2; the water distribution tank 2-1-1 The bottom end is fixedly connected to the drainage pipe 2-7; the left end of the water distribution tank 2-1-1 is fixedly connected to the water delivery pipe assembly 2-3; the right end of the water collection tank 2-1-3 is fixedly connected to the suction pipe assembly 2-2; The upper and lower ends of the plurality of water-cooled tube bodies 2-1-2 are respectively fixedly connected to two tube fixing frames 2-1-4, and the two tube fixing frames 2-1-4 are all fixed to the rear end of the sliding frame assembly 5 . When the water-cooling tube assembly 2-1 is in use, the cooling water source first enters the interior of the water distribution tank 2-1-1 through the water delivery tube assembly 2-3, and then flows into the plurality of water-cooling tube bodies 2 through the water distribution tank 2-1-1 Inside of -1-2, the inside of the chassis is cooled through multiple water-cooling pipes 2-1-2, and then the cooling water source enters the interior of the water collection tank 2-1-3, and finally enters through the water collection tank 2-1-3 to the inside of the suction pipe assembly 2-2, and enter into the inside of the cooling water tank assembly 2-5 through the suction pipe assembly 2-2 for cooling and heat dissipation treatment.

Specific implementation mode five:

As shown in Figure 1-11, the suction pipe assembly 2-2 includes a lower suction pipe 2-2-1, a telescopic suction hose 2-2-2, a straight pipe 2-2-3 with a suction pump and The upper suction pipe 2-2-4; one end of the lower suction pipe 2-2-1 is fixedly connected to the water collection tank 2-1-3, and the other end of the lower suction pipe 2-2-1 is fixedly connected to the telescopic suction hose 2- One end of 2-2, the other end of flexible pumping hose 2-2-2 is fixedly connected to one end of pumping straight pipe 2-2-3, and the other end of pumping straight pipe 2-2-3 is fixedly connected to upper pumping pipe 2-2 One end of -4 and the other end of the upper suction pipe 2-2-4 are fixedly connected to the cooling water tank assembly 2-5; the straight water suction pipe 2-2-3 is fixedly connected to the box plate body 1-1. When the water suction pipe assembly 2-2 is in use, after the water pump is connected to the power supply and turned on by the control switch, the water pump connects the water collection tank 2-1 through the lower water suction pipe 2-2-1 and the telescopic water suction hose 2-2-2. -3 The internal cooling water source is pumped into the inside of the straight water pipe 2-2-3, and then delivered to the inside of the cooling water tank assembly 2-5 through the straight water pipe 2-2-3 and the upper water pipe 2-2-4. Cooling heat treatment.

The water delivery pipe assembly 2-3 includes an upper water delivery pipe 2-3-1, a water delivery straight pipe 2-3-2, a telescopic water delivery hose 2-3-3 and a lower water delivery pipe 2-3-4; One end of the upper water delivery pipe 2-3-1 is fixedly connected to the cooling water tank assembly 2-5, and the other end of the upper water delivery pipe 2-3-1 is fixedly connected to one end of the water delivery straight pipe 2-3-2, and the water delivery straight pipe 2- The other end of 3-2 is fixedly connected to one end of the telescopic water delivery hose 2-3-3, and the water delivery straight pipe 2-3-2 of the telescopic water delivery hose 2-3-3 is fixedly connected to the other end and fixedly connected to the lower water delivery pipe One end of 2-3-4, the other end of the lower water delivery pipe 2-3-4 is fixedly connected to the water distribution tank 2-1-1; the water delivery straight pipe 2-3-2 is fixedly connected to the box plate body 1-1 . When the water delivery pipe assembly 2-3 is in use, the cooling water source after the internal cooling of the cooling water tank assembly 2-5 flows through the upper water delivery pipe 2-3-1, the water delivery straight pipe 2-3-2, the telescopic water delivery soft The pipe 2-3-3 and the lower water delivery pipe 2-3-4 finally enter the inside of the water distribution tank 2-1-1.

The heat dissipation water tank assembly 2-5 includes a circular heat dissipation water tank 2-5-1, a plurality of heat dissipation through holes 2-5-2 and an L-shaped fixing rod 2-5-3; the circular heat dissipation water tank 2-5- The left end of 1 is connected to the upper water delivery pipe 2-3-1, and the right end of the circular cooling water tank 2-5-1 is connected to the upper suction pipe 2-2-4; the circular cooling water tank 2-5-1 is provided with a plurality of The heat dissipation through hole 2-5-2; the rear end of the circular heat dissipation water tank 2-5-1 is welded to the front end of the L-shaped fixed rod 2-5-3, and the rear end of the L-shaped fixed rod 2-5-3 passes through the The screw is connected to the upper end of the box plate body 1-1; the circular cooling water tank 2-5-1 is arranged directly in front of the cooling fan 3-4. When the heat dissipation water tank assembly 2-5 is in use, the water source inside the circular heat dissipation water tank 2-5-1 performs heat dissipation work under the rotation of the heat dissipation fan 3-4.

Specific implementation mode five:

As shown in Figure 1-11, the displacement transmission assembly 4 includes a driven sprocket 4-1, a chain 4-2, a sprocket shaft 4-3, a drive pulley 4-4, a belt 4-5, and a driven pulley 4-6 , pulley shaft 4-7, upper sector gear 4-8 and lower sector gear 4-9; the driven sprocket 4-1 is fixedly connected to the middle end of the sprocket shaft 4-3, and the driven sprocket 4-1 passes through the chain 4 -2 to connect the drive sprocket 3-3; the rear end of the sprocket shaft 4-3 is rotatably connected to the box plate body 1-1 through a bearing seat with bearings, and the front end of the sprocket shaft 4-3 is fixedly connected to the drive pulley 4 -4, the rear end of the sprocket shaft 4-3 is fixedly connected to the upper sector gear 4-8, the driving pulley 4-4 is connected to the driven pulley 4-6 through the belt 4-5, and the driven pulley 4-6 is fixedly connected to the pulley shaft 4 -7, the rear end of the pulley shaft 4-7 is connected to the box plate body 1-1 through a bearing seat with bearings; the lower sector gear 4-9 is fixedly connected to the rear end of the pulley shaft 4-7; The upper sector gear 4-8 and the lower sector gear 4-9 are respectively arranged at the upper end and the lower end of the rectangular chute 1-4. When the displacement transmission assembly 4 is in use, the transmission sprocket 3-3 drives the driven sprocket 4-1 to rotate through the chain 4-2, and the driven sprocket 4-1 drives the sprocket shaft 4-3 to rotate, and the sprocket shaft 4- 3. When rotating, it drives the transmission pulley 4-4 and the upper sector gear 4-8 to rotate. When the transmission pulley 4-4 rotates, it drives the passive pulley 4-6 to rotate through the belt 4-5. When the passive pulley 4-6 rotates, it drives The belt wheel shaft 4-7 rotates, and when the belt wheel shaft 4-7 rotates, it drives the lower sector gear 4-9 to rotate, and the lower sector gear 4-9 and the upper sector gear 4-8 perform synchronous rotation work; the lower sector gear 4-9 9 and the teeth of the upper sector gear 4-8 always keep the same direction; the upper sector gear 4-8 and the lower sector gear 4-9 intermittently drive the sliding frame assembly 5 on the inside of the rectangular chute 1-4 Reciprocating movement, the sliding frame assembly 5 drives the water cooling tube assembly 2-1 to move horizontally.

Specific implementation method six:

As shown in Figure 1-11, the sliding frame assembly 5 includes a mounting plate 5-1, an upper rack plate 5-2, a lower rack plate 5-3, a rectangular slider 5-4, and a limit sliding sleeve 5- 5 and the vertical seat plate 5-6; the middle of the rear end of the mounting plate 5-1 is fixedly connected to the rectangular slider 5-4, and the rectangular slider 5-4 is connected to the inner side of the rectangular chute 1-4 with clearance fit, and the rectangular slider Two limit sliding sleeves 5-5 are fixedly connected on the block 5-4, and the two limit sliding sleeves 5-5 are attached to the front end and the rear end of the box plate body 1-1 respectively; the rectangular slider 5- The rear end of 4 is fixedly connected to the vertical seat plate 5-6, and the two pipe fixing frames 2-1-4 are respectively fixedly connected to the upper and lower ends of the rear side of the vertical seat plate 5-6; the top of the mounting plate 5-1 is fixed Connect the upper rack plate 5-2, and the bottom end of the mounting plate 5-1 is fixedly connected with the lower rack plate 5-3; the upper rack plate 5-2 is meshed with the upper sector gear 4-8; the lower gear Slat 5-3 is engaged with lower sector gear 4-9. When the sliding frame assembly 5 is in use, when the upper sector gear 4-8 meshes with the upper rack plate 5-2, the lower sector gear 4-9 does not contact the lower rack plate 5-3, and the upper sector gear 4-9 is not in contact with the lower rack plate 5-3. 8 Drive the upper rack plate 5-2 to move horizontally, and the upper rack plate 5-2 drives the mounting plate 5-1 to move horizontally. When the lower rack plate 5-3 meshes with the lower sector gear 4-9, the upper sector gear 4-8 is separated from the upper rack plate 5-2, the lower rack plate 5-3 moves horizontally under the rotation of the lower sector gear 4-9, and the lower rack plate 5-3 drives the mounting plate 5-1 to move horizontally, In this way, the mounting plate 5-1 drives the sliding frame assembly 5 to reciprocate in the horizontal direction as a whole, and finally drives the water-cooling tube assembly 2-1 to perform horizontal and horizontal movements, thereby improving the cooling effect of the water-cooling tube assembly 2-1 on the main engine inside the chassis .

When the upper rack plate 5-2 is meshed with the upper sector gear 4-8, the lower rack plate 5-3 is separated from the lower sector gear 4-9; the lower rack plate 5-3 is connected to the lower sector gear 4 When -9 is engaged and connected, the upper rack plate 5-2 is separated from the upper sector gear 4-8.

The water-cooled pipe body 2-1-2 is a titanium alloy pipe body.

The central angle of the sector of the upper sector gear 4-8 and the sector central angle of the lower sector gear 4-9 are both 135 degrees.

A cooling device for a mainframe of a computer of the present invention has the following working principle: when in use, the whole body of the present invention can be used in conjunction with a chassis, and the internal box plate assembly 1 of the present invention is used as a side plate of the chassis without installing the mainframe. After the installation is completed First, inject cooling water into the circulating water-cooling component 2, then connect the circulating water-cooling component 2 and the exchange water cooling component 3 to the power supply through wires and turn on the control switch, and the water source inside the circulating water-cooling component 2 will circulate , after cooling the main engine inside the chassis, the water flow is cooled and radiated by the water exchange cooling assembly 3, so that the water flow after cooling and heat dissipation continues to cool and radiate the main engine inside the chassis; the water exchange cooling assembly 3 While cooling and heat-dissipating the water flow, the water exchange cooling assembly 3 can also drive the displacement transmission assembly 4 to work, and the displacement transmission assembly 4 drives the sliding frame assembly 5 to perform sliding movement in the front and rear directions inside the rectangular chute 1-4, Thereby, the internal cooling of the chassis is uniform, and the cooling effect is better; the upper end of the heat dissipation water tank assembly 2-5 is fixedly connected to the water inlet pipe 2-6; when the circulating water cooling assembly 2 is in use, it can circulate through the water inlet pipe 2-6 The cooling water source is injected into the whole interior of the type water cooling assembly 2, and the cooling water source is filled with the water cooling pipe assembly 2-1, the suction pipe assembly 2-2, the water delivery pipe assembly 2-3, the cooling water tank assembly 2-5, the water inlet pipe 2-6 and the drain pipe After 2-7, stop injecting the water source, then connect the suction pipe assembly 2-2 to the power supply and turn it on through the control switch, the suction pipe assembly 2-2 drives the water flow to circulate, and cools and dissipates the inside of the chassis through the water cooling pipe assembly 2-1 treatment, and the water flow inside the heat dissipation water tank assembly 2-5 is radiated under the air cooling of the water exchange cooling assembly 3, and then re-enters the inside of the chassis for cooling and heat dissipation treatment. After the cooling water source has been used for a period of time, it can be drained The pipe 2-7 drains water; when the water exchange cooling assembly 3 is in use, the driving motor 3-1 is connected to the power supply and turned on by the control switch, the driving motor 3-1 drives the transmission shaft 3-2 to rotate, and the transmission shaft 3 -2 drives the transmission sprocket 3-3 and the cooling fan 3-4 to rotate, and the transmission sprocket 3-3 drives the displacement transmission assembly 4 to rotate, and the cooling fan 3-4 rotates to the inside of the cooling water tank assembly 2-5 The cooling water source performs cooling work; when the water cooling tube assembly 2-1 is in use, the cooling water source first enters into the water distribution tank 2-1-1 through the water delivery pipe assembly 2-3, and then flows into the water distribution tank 2-1-1 To the inside of the multiple water-cooling tube body 2-1-2, the inside of the chassis is cooled by the multiple water-cooling tube body 2-1-2, and then the cooling water source enters the inside of the water collection tank 2-1-3, and finally passes through the water collection tank 2-1-3 enters the inside of the suction pipe assembly 2-2, and enters the interior of the cooling water tank assembly 2-5 through the suction pipe assembly 2-2 for cooling and heat dissipation; when the displacement transmission assembly 4 is in use, the transmission Sprocket 3-3 drives passive sprocket 4-1 to rotate by chain 4-2, and transmission sprocket 3-3 and passive The transmission ratio of the sprocket 4-1 is 5:1, the speed of the transmission sprocket 3-3 is faster, the speed of the driven sprocket 4-1 is slower, and the driven sprocket 4-1 drives the sprocket shaft 4-3 to rotate, When the sprocket shaft 4-3 rotates, it drives the driving pulley 4-4 and the upper sector gear 4-8 to rotate, and when the driving pulley 4-4 rotates, the driven pulley 4-6 is driven by the belt 4-5 to rotate, and the driven pulley 4-4 rotates. 6. When rotating, the pulley shaft 4-7 is driven to rotate, and the lower sector gear 4-9 is driven to rotate when the pulley shaft 4-7 rotates, and the lower sector gear 4-9 and the upper sector gear 4-8 carry out synchronous rotation work; The teeth of the sector gear 4-9 and the upper sector gear 4-8 always keep the same direction; the upper sector gear 4-8 and the lower sector gear 4-9 intermittently drive the carriage assembly 5 in the rectangular chute 1- 4 to reciprocate, the sliding frame assembly 5 drives the water-cooled tube assembly 2-1 to move horizontally; when the sliding frame assembly 5 is in use, when the upper sector gear 4-8 meshes with the upper rack plate 5-2 , the lower sector gear 4-9 does not contact the lower rack plate 5-3, the upper sector gear 4-8 drives the upper rack plate 5-2 to move horizontally, and the upper rack plate 5-2 drives the mounting plate 5-1 to move Horizontal movement, when the lower rack plate 5-3 meshes with the lower sector gear 4-9, the upper sector gear 4-8 is separated from the upper rack plate 5-2, and the lower rack plate 5-3 is in the position of the lower sector gear 4-9 Under rotation, the lower rack plate 5-3 drives the mounting plate 5-1 to move horizontally, so that the mounting plate 5-1 drives the sliding frame assembly 5 to reciprocate in the horizontal direction, and finally drives the water cooling tube assembly 2 -1 performs lateral and horizontal movement, thereby improving the cooling effect of the water-cooling tube assembly 2-1 on the main engine inside the chassis.

Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the scope of the present invention. protected range.

Claims (10)

1. a kind of main frame cooling device, including boxboard component (1), circulating water cooling component (2), heat exchange water cooled components (3), transmission component (4) and sliding support component (5) are displaced, it is characterised in that: the boxboard component (1) includes boxboard ontology (1- 1), motor fixing seat (1-2), pedestal (1-3) and rectangle sliding slot (1-4)；The upper end of the boxboard ontology (1-1) is equipped with round logical Hole is fixedly connected with motor fixing seat (1-2) on the inside of circular through hole；The outer end of the motor fixing seat (1-2) is connected by screw The lower end of spindle frame (1-3), boxboard ontology (1-1) is equipped with rectangle sliding slot (1-4)；

The circulating water cooling component (2) include water cooling tube assembly (2-1), tube assembly of drawing water (2-2), water delivery tube assembly (2-3), Cooling water tank component (2-5), the water inlet pipe (2-6) with control valve and the drainpipe (2-7) with control valve；The water The bottom end of cold tube assembly (2-1) is fixedly connected with drainpipe (2-7)；The left end of the water cooling tube assembly (2-1) connects water-supply-pipe group The lower end of part (2-3), the left end of upper end connection cooling water tank component (2-5) of water delivery tube assembly (2-3)；The cooling water tank group The right end of part (2-5) connects the upper end for tube assembly (2-2) that draw water, and the lower end of tube assembly of drawing water (2-2) connects water cooling tube assembly (2- 1) right end；The cooling water tank component (2-5) is fixedly connected on the upper end of the leading flank of boxboard ontology (1-1)；The water cooling Tube assembly (2-1) is located at the rear end of boxboard ontology (1-1)；The upper end of the tube assembly of drawing water (2-2) and water delivery tube assembly (2-3) Upper end be all fixedly connected on the upper end of boxboard ontology (1-1)；The upper end of the cooling water tank component (2-5) is fixedly connected into water It manages (2-6)；

The heat exchange water cooled components (3) include driving motor (3-1), transmission shaft (3-2), drive sprocket (3-3) and radiation air It fans (3-4)；The driving motor (3-1) is fixedly connected on the inside of motor fixing seat (1-2), the output of driving motor (3-1) Axis connects transmission shaft (3-2) by shaft coupling, and the rear end of transmission shaft (3-2) is rotatably assorted by bearing is connected to pedestal (1-3) On, the middle-end of transmission shaft (3-2) is fixedly connected drive sprocket (3-3), and the front end of transmission shaft (3-2) is fixedly connected with radiator fan (3-4)；The radiator fan (3-4) is arranged in the dead astern of cooling water tank component (2-5)；Drive sprocket (3-3) transmission Connection displacement transmission component (4)；The displacement transmission component (4), which is rotatably assorted, is connected to the front end of boxboard ontology (1-1), displacement The middle-end of the front end of transmission component (4) transmission connection sliding support component (5), sliding support component (5) is slidably connected in rectangle The inside of sliding slot (1-4), the rear end of sliding support component (5) are fixedly connected with water cooling tube assembly (2-1).

2. a kind of main frame cooling device according to claim 1, it is characterised in that: the water cooling tube assembly (2- It 1) include diversion box (2-1-1), more water cooling tube bodies (2-1-2), header tank (2-1-3) and two tube fixing devices (2-1-4)； The top of the diversion box (2-1-1) and the bottom end of header tank (2-1-3) are connected by more water cooling tube bodies (2-1-2)；Institute The bottom end for stating diversion box (2-1-1) is fixedly connected with drainpipe (2-7)；The left end of the diversion box (2-1-1) is fixedly connected with water delivery Tube assembly (2-3)；The right end of the header tank (2-1-3) is fixedly connected with tube assembly of drawing water (2-2)；More water cooling tube body (2- Top and bottom 1-2) are respectively fixedly connected on two tube fixing devices (2-1-4), and two tube fixing devices (2-1-4) are all fixed In the rear end of sliding support component (5).

3. a kind of main frame cooling device according to claim 2, it is characterised in that: the tube assembly (2- that draws water 2) include lower drinking-water pipe (2-2-1), flexible suction hose (2-2-2), the straight tube that draws water (2-2-3) with suction pump and above draw water It manages (2-2-4)；One end of the lower drinking-water pipe (2-2-1) is fixedly connected header tank (2-1-3), lower drinking-water pipe (2-2-1) it is another One end is fixedly connected with one end of flexible suction hose (2-2-2), and the other end of flexible suction hose (2-2-2), which is fixedly connected, to draw water The other end of one end of straight tube (2-2-3), the straight tube that draws water (2-2-3) is fixedly connected with one end of drinking-water pipe (2-2-4), above draws water The other end of pipe (2-2-4) is fixedly connected with cooling water tank component (2-5)；The straight tube that draws water (2-2-3) is fixedly connected on boxboard On ontology (1-1).

4. a kind of main frame cooling device according to claim 3, it is characterised in that: the water delivery tube assembly (2- It 3) include upper water-supply-pipe (2-3-1), water delivery straight tube (2-3-2), flexible delivery hose (2-3-3) and lower water-supply-pipe (2-3-4)；Institute The one end for stating upper water-supply-pipe (2-3-1) is fixedly connected cooling water tank component (2-5), and the other end of upper water-supply-pipe (2-3-1) is fixed The one end of water delivery straight tube (2-3-2) is connected, the other end of water delivery straight tube (2-3-2) is fixedly connected with flexible delivery hose (2-3-3) One end, the other end of flexible delivery hose (2-3-3) is fixedly connected with one end of lower water-supply-pipe (2-3-4), lower water-supply-pipe (2-3- 4) the other end is fixedly connected with diversion box (2-1-1)；The water delivery straight tube (2-3-2) is fixedly connected on boxboard ontology (1-1).

5. a kind of main frame cooling device according to claim 4, it is characterised in that: the cooling water tank component (2-5) includes round cooling water tank (2-5-1), multiple thermal vias (2-5-2) and L shape fixed link (2-5-3)；It is described round scattered The left end of boiler (2-5-1) connects upper water-supply-pipe (2-3-1), and the right end of round cooling water tank (2-5-1) connects upper drinking-water pipe (2-2-4)；The circle cooling water tank (2-5-1) is equipped with multiple thermal vias (2-5-2)；Circle cooling water tank (the 2- Rear end 5-1) is welded to connect the front end of L shape fixed link (2-5-3), and the rear end of L shape fixed link (2-5-3) is connected by screw to The upper end of boxboard ontology (1-1)；The circle cooling water tank (2-5-1) is arranged in the front of radiator fan (3-4).

6. a kind of main frame cooling device according to claim 5, it is characterised in that: the displacement transmission component It (4) include by movable sprocket (4-1), chain (4-2), sprocket shaft (4-3), drive pulley (4-4), belt (4-5), passive belt wheel (4-6), pulley shaft (4-7), upper sector gear (4-8) and lower sector gear (4-9)；It is described to be fixedly connected by movable sprocket (4-1) In the middle-end of sprocket shaft (4-3), chain (4-2) connection drive sprocket (3-3) is passed through by movable sprocket (4-1)；Sprocket shaft (the 4- 3) rear end is rotatably connected on boxboard ontology (1-1) by the bearing block with bearing, and the front end of sprocket shaft (4-3) is fixed to be connected It connects drive pulley (4-4), the rear end of sprocket shaft (4-3) is fixedly connected sector gear (4-8), and drive pulley (4-4) passes through skin Band (4-5) connects passive belt wheel (4-6), and passive belt wheel (4-6) is fixedly connected on the front end of pulley shaft (4-7), pulley shaft (4-7) Rear end by being connected on boxboard ontology (1-1) with the bearing block of bearing；The lower sector gear (4-9) is fixedly connected on The rear end of pulley shaft (4-7)；The upper sector gear (4-8) and lower sector gear (4-9) are separately positioned on rectangle sliding slot (1-4) Top and bottom.

7. a kind of main frame cooling device according to claim 6, it is characterised in that: the sliding support component (5) Including mounting plate (5-1), upper rack plate (5-2), lower rack-plate (5-3), rectangular shaped slider (5-4), limit sliding sleeve (5-5) and perpendicular seat Plate (5-6)；The centre of the rear end of the mounting plate (5-1) is fixedly connected rectangular shaped slider (5-4), and the gap rectangular shaped slider (5-4) is matched Conjunction is connected to the inside of rectangle sliding slot (1-4), former and later two are fixedly connected in rectangular shaped slider (5-4) and limits sliding sleeve (5-5), and two Limit sliding sleeve (5-5) is fitted in the front-end and back-end of boxboard ontology (1-1) respectively；The rear end of the rectangular shaped slider (5-4) is fixed It connects perpendicular seat board (5-6), two tube fixing devices (2-1-4) are respectively fixedly connected with the upper and lower ends in perpendicular trailing flank seat board (5-6)； The top of the mounting plate (5-1) is fixedly connected upper rack plate (5-2), and the bottom end of mounting plate (5-1) is fixedly connected with lower rack-plate (5-3)；The upper rack plate (5-2) engages connection with upper sector gear (4-8)；The lower rack-plate (5-3) and lower sector Take turns (4-9) engagement connection.

8. a kind of main frame cooling device according to claim 7, it is characterised in that: the upper rack plate (5-2) When engaging connection with upper sector gear (4-8), lower rack-plate (5-3) separates with lower sector gear (4-9)；The lower rack-plate When (5-3) engages connection with lower sector gear (4-9), upper rack plate (5-2) is separated with upper sector gear (4-8).

9. a kind of main frame cooling device according to claim 2, it is characterised in that: the water cooling tube body (2- It 1-2) is titanium alloy tube body.

10. a kind of main frame cooling device according to claim 6, it is characterised in that: the upper sector gear (4- 8) the fan-shaped central angle of fan-shaped central angle and the lower sector gear (4-9) is all 135 degree of angles.