CN214281832U

CN214281832U - UPS uninterrupted power source heat abstractor

Info

Publication number: CN214281832U
Application number: CN202120190795.2U
Authority: CN
Inventors: 吕延安; 董金斌
Original assignee: Chenrui Construction Engineering Co ltd
Current assignee: Chenrui Construction Engineering Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-24
Anticipated expiration: 2031-01-22

Abstract

The application relates to the field of UPS power equipment, in particular to a heat dissipation device for a UPS, which comprises a case, a water cooling mechanism and a convection mechanism, wherein the case comprises an inner case body and an outer case body, the water cooling mechanism comprises a circulating cooling assembly and a supporting assembly, the supporting assembly is fixedly arranged in the inner case body, the circulating cooling assembly is arranged in the outer case body, and part of the circulating cooling assembly penetrates into the inner case body; the convection mechanism comprises a pipe body assembly and a blowing assembly, the pipe body assembly is arranged on the outer wall of the outer box body and communicated with the outer box body, and the blowing assembly is fixedly arranged in the pipe body assembly. The dust collecting box has the effect of improving the defect that dust accumulation easily occurs in the front case.

Description

UPS uninterrupted power source heat abstractor

Technical Field

The application relates to the field of UPS power supply equipment, in particular to a radiating device of a UPS.

Background

The UPS equipment can ensure that the power equipment can still work for a period of time after power failure, thereby avoiding equipment damage, data loss and other losses caused by sudden power failure, and being widely applied to the fields of network servers, data storage equipment, emergency equipment and the like. However, like other electrical devices, UPS generates a lot of heat during use, which may affect the normal operation of the device when the temperature of the UPS is too high.

To the above-mentioned problem, chinese application that application number is 2019224368314 discloses a convenient quick ventilation cooling's UPS power, including the power box, the fresh air inlet has been seted up to the one end middle part equidistance of power box, the exhaust vent has been seted up to the one end equidistance that the fresh air inlet was kept away from to the power box, the filter screen has all been covered on the surface of fresh air inlet and exhaust vent and installs, the power pack is installed to the inside bottom equidistance of power box, the fixing base is all installed to the inside both sides wall of power box, one the one end of fixing base is connected with the mount pad, the mounting groove has been seted up at the middle part of mount pad, radiator fan is installed in the inside embedding of mounting groove, fixture block is installed to the one end symmetry of mount pad.

The principle of the scheme is as follows: in UPS uninterrupted power source use, at first, the power pack can produce the heat at the actual operation in-process, and radiator fan starts afterwards, and radiator fan carries out forced air cooling to the power pack, and inside the outside air got into the fixing base by the fresh air inlet, the filter screen can be with the dust separation in the air, and the moisture in the air is absorbed to the inside drier of fixed block, and inside the air admission power supply box after the drying, blown to the exhaust vent and discharged by the exhaust vent by radiator fan.

However, above-mentioned scheme in the use, need constantly take place the air exchange with the external world, the dust gets into quick-witted case along with the air easily, though be provided with the filter screen in the scheme, nevertheless because UPS uninterrupted power source often uses as emergency equipment, is in idle state for a long time, consequently can't accomplish in time to clear up the filter screen, leads to the dust to pile up easily.

With respect to the related art described above, the inventors consider that there is a drawback that dust accumulation is liable to occur in the cabinet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that dust accumulation easily occurs in a case, the application provides a UPS heat dissipation device.

The application provides a UPS uninterrupted power source heat abstractor adopts following technical scheme:

a UPS heat dissipation device comprises a case, a water cooling mechanism and a convection mechanism, wherein the case comprises an inner case body and an outer case body, the water cooling mechanism comprises a circulating cooling assembly and a supporting assembly, the supporting assembly is fixedly arranged in the inner case body, and the circulating cooling assembly is arranged in the outer case body and partially penetrates into the inner case body; the convection mechanism comprises a pipe body assembly and a blowing assembly, the pipe body assembly is arranged on the outer wall of the outer box body and communicated with the outer box body, and the blowing assembly is fixedly arranged in the pipe body assembly.

Through adopting above-mentioned technical scheme, UPS uninterrupted power source places on supporting component, and the cooling-back assembly setting carries out the liquid cooling to the power around the power, and the convection mechanism that lies in on the outer box afterwards takes the air-cooled form to cool off the cooling-back assembly, and the power that lies in the inner box body at this in-process does not directly take place the air convection with the external world to take place the dust to pile up the influence and use on having avoided the power to a certain extent.

Optionally, the circulating cooling assembly comprises a cooling pipe and a cooling pump, the cooling pipe is fixedly arranged on the supporting assembly, one end of the cooling pipe is communicated with a water inlet of the cooling pump, and the other end of the cooling pipe is communicated with a water outlet of the cooling pump to form a loop.

Through adopting above-mentioned technical scheme, the coolant liquid of cooling pump in with the cooling tube is constantly carried out the pump sending for the coolant liquid circulates in the cooling tube, thereby improves cooling efficiency.

Optionally, the supporting assembly comprises a supporting table, the supporting table is fixedly arranged on the inner bottom surface of the inner box body, and the cooling pipe is fixedly connected with the supporting table and arranged around the periphery of the supporting table.

Through adopting above-mentioned technical scheme, UPS uninterrupted power source places on a supporting bench, avoids the direct and interior box diapire contact of power, is favorable to the heat dissipation of power itself, improves the radiating efficiency.

Optionally, the inner box body is fixedly arranged in the outer box body, cooling liquid is arranged between the outer box body and the inner box body, and the cooling pipe penetrates through the inner box body and is soaked in the cooling liquid.

Through adopting above-mentioned technical scheme, UPS uninterrupted power source places in the internal box, and interior box does not take place the convection current with the external world, and the internal box of external box and interior in-box equipment cools off through the convection current to avoid power and circulative cooling subassembly department dust to pile up to a certain extent. And meanwhile, the cooling liquid in the outer box body cools the cooling pipe, so that the cooling efficiency of the cooling pipe is improved, and the heat dissipation efficiency of the whole heat dissipation device is improved.

Optionally, the body subassembly includes honeycomb duct and convection current pipe, the honeycomb duct with convection current pipe mutually perpendicular, just the convection current pipe is fixed to be set up on the honeycomb duct and with the honeycomb duct intercommunication, the honeycomb duct is fixed to be set up outer box upper end and level set up, the convection current pipe is kept away from the fixed setting of one end of honeycomb duct is in outer box up end and with the outer box is linked together.

Through adopting above-mentioned technical scheme, direct and outer box intercommunication of convection current pipe passes through honeycomb duct and external intercommunication afterwards to realize outer box and external carrying out the convection current, dispel the heat in the outer box.

Optionally, the blowing assembly comprises a fan, and the fan is fixedly arranged in the flow guide pipe.

Through adopting above-mentioned technical scheme, the fan setting accelerates the circulation of air in the water conservancy diversion pipe through blowing in the water conservancy diversion pipe to accelerate outer box and external convection, improved the radiating efficiency.

Optionally, a heat insulation plate is fixedly arranged on the inner wall of the outer box body.

Through adopting above-mentioned technical scheme, avoid when ambient temperature is higher to lead to the internal temperature of outer container to rise through heat-conduction to mainly dispel the heat to the outer box through water conservancy diversion mechanism, improve the radiating efficiency.

Optionally, a wiring pipe is fixedly arranged on the inner box body, the wiring pipe is communicated into the inner box body, a sealing cover is fixedly arranged at one end, far away from the inner box body, of the wiring pipe, and the sealing cover is made of a plastic material and provided with a cross-shaped notch.

Through adopting above-mentioned technical scheme, UPS uninterrupted power source carries out circuit connection through the connecting wire pipe with the external world, and the wire passes the cross incision that sets up on the closing cap during the wiring, and the closing cap sets up to plastic material and makes the closing cap pass the back and seal, avoids power department dust to a certain extent to pile up.

In summary, the present application includes at least one of the following beneficial technical effects:

the UPS is placed in the inner box body to carry out liquid cooling, and the inner box body is not directly exchanged with the outside air, so that the influence of dust accumulation on the power supply on use is avoided to a certain extent;

2. the cooling pipe is cooled by the cooling liquid arranged in the outer box body and the convection mechanism, so that the cooling pipe is always kept at a lower temperature, and the cooling efficiency is improved by accelerating the heat conduction efficiency;

3. through setting up the connecting tube with power and external consumer intercommunication, the connecting tube tip sets up the plasticity closing cap to can pass the back at the wire and seal pipe connection department, prevent when guaranteeing smooth wiring that the dust from taking place to pile up in power department.

Drawings

Fig. 1 is a schematic structural diagram of a UPS uninterruptible power supply heat dissipation device according to an embodiment of the present disclosure;

fig. 2 is a first perspective cross-sectional view of a UPS uninterruptible power supply heat dissipation device according to an embodiment of the present application;

fig. 3 is a second perspective sectional view of a UPS uninterruptible power supply heat dissipation device according to an embodiment of the present application.

Description of reference numerals: 1. a chassis; 11. an inner box body; 12. an outer case; 121. a heat insulation plate; 123. a fixed block; 13. a wire connecting pipe; 14. a closure cap; 2. a water cooling mechanism; 21. a circulating cooling assembly; 211. a cooling tube; 212. a cooling pump; 22. a support assembly; 221. a support table; 3. a convection mechanism; 31. a tube body assembly; 311. a flow guide pipe; 312. a convection tube; 32. a blowing assembly; 321. a fan; 4. a UPS power supply.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a UPS uninterrupted power source heat abstractor. Referring to fig. 1 and 2, UPS uninterruptible power supply heat dissipation device includes a case 1, a water cooling mechanism 2 and a convection mechanism 3, the case 1 includes an inner case 11 and an outer case 12, the inner case 11 is welded and disposed in the outer case 12 through a fixing block 123 and is not contacted with the bottom surface of the outer case 12, the water cooling mechanism 2 includes a circulating cooling assembly 21 and a supporting assembly 22, the supporting assembly 22 is welded and fixed in the inner case 11, the circulating cooling assembly 21 is disposed in the outer case 12 and partially penetrates through the inner case 11, the convection mechanism 3 includes a pipe assembly 31 and a blowing assembly 32, the pipe assembly 31 is welded and disposed on the outer wall of the outer case 12 and is communicated with the outer case 12, and the blowing assembly 32 is welded and fixed in the pipe assembly 31.

At UPS 4 during operation, place UPS 4 on supporting component 22, circulative cooling subassembly 21 cools off UPS 4 around UPS 4 setting, circulative cooling subassembly 21 runs through in box 11 to outer box 12, the subassembly 32 of blowing blows the air and flows, outer box 12 takes place the convection current with the external world when the air flows in the body subassembly 31, thereby dispel the heat to the part circulative cooling subassembly 21 that lies in outer box 12, thereby improve circulative cooling subassembly 21's radiating efficiency, at this in-process, interior box 11 does not take place gas exchange with the external world, thereby avoid UPS 4 department to take place the dust to pile up the influence work to a certain extent.

Specifically, the support assembly 22 includes a support platform 221, and referring to fig. 2, the support platform 221 is welded to the lower bottom surface of the inner wall of the inner box 11, and the UPS power source 4 is placed on the support platform 221 during operation.

Further, the circulative cooling subassembly 21 includes cooling tube 211 and cooling pump 212, and the cooling tube 211 sets up and welded fastening on the supporting seat around UPS 4, and the cooling tube 211 sets up to steel structure pipeline, and cooling pump 212 delivery port and cooling tube 211 one end threaded connection, cooling pump 212 water inlet and cooling tube 211 other end threaded connection, and the cooling tube 211 has filled the coolant liquid in running through interior box 11 and the cooling tube 211. The coolant liquid in the cooling tube 211 absorbs the heat that UPS power 4 gived off through heat-conduction and dispels the heat to it when UPS power 4 during operation, and cooling pump 212 promotes the coolant liquid and flows along cooling tube 211 constantly to carry the coolant liquid that has absorbed heat and risen temperature to interior box 11 and dispel the heat outward, make the coolant liquid in the cooling tube 211 keep lower temperature throughout, thereby improve cooling efficiency.

The coolant transferred to the outside of the inner case 11 must be dissipated in the outer case 12, and referring to fig. 2, a part of the cooling pipe 211 penetrating into the outer case 12 is welded and fixed to the lower bottom surface of the inner wall of the outer case 12, and the coolant having a liquid level not passing through the cooling pipe 211 is provided in the outer case 12. The cooling pipe 211 is thereby continuously cooled by the coolant in the outer case 12.

Further, be provided with body subassembly 31 and subassembly 32 of blowing for improving the radiating efficiency of cooling tube 211, refer to fig. 2, body subassembly 31 includes honeycomb duct 311 and convection tube 312, the vertical welded fastening of convection tube 312 is in outer box 12 up end and communicate with outer box 12, honeycomb duct 311 welded fastening is in convection tube 312 keep away from outer box 12 one end and communicate with convection tube 312, honeycomb duct 311 sets up with convection tube 312 is perpendicular, subassembly 32 of blowing includes fan 321, fan 321 welded fastening in honeycomb duct 311 and with honeycomb duct 311 inner wall between leave the clearance.

During operation fan 321 starts to blow the air flow in the draft tube 311, and the convection between the outer box 12 and the outside is realized through the convection tube 312 when the air flow in the draft tube 311, so that the temperature of the cooling tube 211 in the outer box 12 can be reduced, and the cooling efficiency is improved.

In order to prevent the temperature inside the outer case 12 from being too high due to heat transfer when the external temperature is too high in summer, a heat insulation plate 121 is welded and fixed to the inner wall of the outer case 12. The insulation board 121 prevents external heat from entering the outer case 12 through heat conduction, so that the temperature inside the outer case 12 is always kept at a low temperature.

Need be connected with the external electricity at UPS 4 during operation, refer to fig. 3, welded fastening has wire barrel 13 on the 11 lateral walls of interior box, and wire barrel 13 runs through outer box 12 and communicates to interior box 11 in, and wire barrel 13 is kept away from the one end of interior box 11 and is cup jointed and be provided with closing cap 14, and closing cap 14 sets up to the rubber material and has seted up the cross incision. During wiring, the wire penetrates through the cross-shaped notch and is connected to the UPS 4 through the wiring pipe 13, and the end cover is made of plastic rubber, so that the wire penetrates through the rear notch and is automatically closed, and dust is prevented from entering the UPS 4 to a certain extent.

The implementation principle of the UPS uninterruptible power supply heat dissipation device in the embodiment of the present application is as follows: during operation, the UPS power source 4 is placed on the support table 221, the cooling pipe 211 filled with cooling liquid is wound around the UPS power source 4, and the cooling pump 212 connected in the loop of the cooling pipe 211 drives the cooling liquid to flow along the cooling pipe 211 to circularly cool the UPS power source 4.

The cooling pipe 211 runs through the inner box 11 and the part is arranged on the bottom surface of the outer box 12, the cooling liquid with the liquid level not passing through the cooling pipe 211 in the outer box 12 cools the cooling pipe 211, and meanwhile, the fan 321 blows the air flowing in the flow guide pipe 311, so that the convection pipe 312 is used for enabling the outer box 12 to be in convection with the outside, the temperature in the outer box 12 is further reduced, the cooling pipe 211 in the outer box 12 is always at a lower temperature, and the cooling efficiency is improved. Meanwhile, in order to prevent the temperature in the outer case 12 from rising due to an excessively high external temperature, a heat insulation plate 121 is welded to the inner wall of the outer case 12.

The UPS 4 is connected with an external wire through the wiring tube 13 when in work, and the sealing cover 14 is made of plastic rubber, so that the wire penetrates through the cross-shaped notch and then the notch is sealed, and dust is prevented from entering the inner box body 11 to a certain extent.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a UPS uninterrupted power source heat abstractor which characterized in that: the cooling device comprises a case (1), a water cooling mechanism (2) and a convection mechanism (3), wherein the case (1) comprises an inner case body (11) and an outer case body (12), the water cooling mechanism (2) comprises a circulating cooling assembly (21) and a supporting assembly (22), the supporting assembly (22) is fixedly arranged in the inner case body (11), and the circulating cooling assembly (21) is arranged in the outer case body (12) and partially penetrates into the inner case body (11); the convection mechanism (3) comprises a pipe body assembly (31) and a blowing assembly (32), the pipe body assembly (31) is arranged on the outer wall of the outer box body (12) and communicated with the outer box body (12), and the blowing assembly (32) is fixedly arranged in the pipe body assembly (31).

2. The heat sink of claim 1, wherein: the circulating cooling assembly (21) comprises a cooling pipe (211) and a cooling pump (212), the cooling pipe (211) is fixedly arranged on the supporting assembly (22), one end of the cooling pipe is communicated with a water inlet of the cooling pump (212), and the other end of the cooling pipe (211) is communicated with a water outlet of the cooling pump (212) to form a loop.

3. The heat sink of claim 2, wherein: the supporting component (22) comprises a supporting table (221), the supporting table (221) is fixedly arranged on the inner bottom surface of the inner box body (11), and the cooling pipe (211) is fixedly connected with the supporting table (221) and arranged around the periphery of the supporting table (221).

4. The heat sink of claim 2, wherein: the inner box body (11) is fixedly arranged in the outer box body (12), cooling liquid is arranged between the outer box body (12) and the inner box body (11), and the cooling pipe (211) penetrates through the inner box body (11) and is soaked in the cooling liquid.

5. The heat sink of claim 1, wherein: body subassembly (31) includes honeycomb duct (311) and convection current pipe (312), honeycomb duct (311) with convection current pipe (312) mutually perpendicular, just convection current pipe (312) are fixed to be set up honeycomb duct (311) go up and with honeycomb duct (311) intercommunication, honeycomb duct (311) are fixed to be set up outer box (12) upper end and level set up, keep away from convection current pipe (312) the one end of honeycomb duct (311) is fixed to be set up outer box (12) up end and with outer box (12) are linked together.

6. The heat sink of claim 5, wherein: the blowing assembly (32) comprises a fan (321), and the fan (321) is fixedly arranged in the guide pipe (311).

7. The heat sink of claim 1, wherein: and a heat insulation plate (121) is fixedly arranged on the inner wall of the outer box body (12).

8. The heat sink of claim 1, wherein: the solar water heater is characterized in that a wiring pipe (13) is fixedly arranged on the inner box body (11), the wiring pipe (13) is communicated into the inner box body (11), a sealing cover (14) is fixedly arranged at one end, far away from the inner box body (11), of the wiring pipe (13), and the sealing cover (14) is made of plastic materials and is provided with a cross-shaped notch.