CN115663991A

CN115663991A - UPS power supply with internal heat dissipation processing function

Info

Publication number: CN115663991A
Application number: CN202211307130.0A
Authority: CN
Inventors: 王留杰; 王宗连; 刘义
Original assignee: Wuhan Lechou Intelligent Technology Co ltd
Current assignee: Li Nengpai (Fengshun) Optoelectronics Co.,Ltd.
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2042-10-25
Also published as: CN115663991B

Abstract

The invention provides a UPS power supply with an internal heat dissipation processing function, which comprises a UPS power supply body, wherein the UPS power supply body comprises a power supply cabinet, a battery module and a switching assembly, a control bin is installed at the top of the power supply cabinet, the switching assembly is installed at the rear end of the power supply cabinet, a heat dissipation fan is installed at the front end of the switching assembly and horizontally fixed inside the rear end of the power supply cabinet through a support, a rear cover plate is installed at the rear end of the power supply cabinet, an air outlet is formed in the surface of the rear cover plate, the UPS power supply divides the battery module into two areas, only half of the battery modules are started during operation, so that half of the battery modules are always kept in an operating state during subsequent discharge maintenance, the situation that the UPS power supply cannot be started in time during maintenance is avoided, the switching assembly for the heat dissipation equipment is arranged at the rear end, heat dissipation processing is carried out on a concentrated heating area by utilizing the same heat dissipation equipment, and heat dissipation efficiency is improved.

Description

UPS power supply with internal heat dissipation processing function

Technical Field

The invention relates to the technical field of UPS power supplies, in particular to a UPS power supply with an internal heat dissipation processing function.

Background

UPS is an uninterruptible power supply, which is a system device that connects a storage battery (mostly a lead-acid maintenance-free storage battery) with a host, convert direct current into commercial power through module circuits such as a host inverter, in the operation process of the UPS power supply, maintenance needs to be regularly performed for discharging, so the UPS power supply cannot provide auxiliary power supply during discharging, if power failure occurs in the time period, the UPS power supply cannot timely play a role in uninterrupted power supply, so the protection effect for the inside of a machine room is not comprehensive, on the other hand, each battery module in the prior art is connected in series as a whole, heat dissipation needs to be uniformly performed, once any storage battery fails, the whole device cannot be used, so an effective standby protection structure is lacked, and the inside battery module is in a high-temperature operation state for a long time, resulting in a high failure rate, and the service life can be shortened due to long-time high temperature.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the UPS with the internal heat dissipation processing function so as to solve the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a UPS power with inside heat dissipation processing function, includes UPS power body, UPS power body includes power cabinet, battery module and switching module, the control storehouse is installed at the top of power cabinet, switching module is installed to the rear end of power cabinet, the heat dissipation fan is installed to switching module's front end, the heat dissipation fan passes through the support level to be fixed inside the rear end of power cabinet, the back shroud is installed to the rear end of power cabinet, the air outlet has been seted up on the surface of back shroud, the front shroud is installed to the front end of power cabinet, a plurality of air intakes have been seted up on the surface of front shroud, the inboard of battery module installation in the front shroud, the baffle is installed to the intermediate position of battery module, the bottom and the bottom plate partial welding of baffle are whole, and the front end of battery module and the front end of baffle are located same vertical plane.

Further, the battery module includes a plurality of independent batteries, every the side shield is all installed to the side of independent battery, the dust screen has been seted up to the centre of side shield, the second spout has been seted up to the inboard of side shield, the inboard of second spout is inlayed and is equipped with the static strip, the slider is installed to the bottom of independent battery.

Furthermore, each control panel is installed at the front end of each independent storage battery, the independent storage batteries are placed in the vertical direction in a stacking mode, and the bottommost independent storage battery is directly placed on the surface of the bottom plate.

Furthermore, a first sliding groove is formed in the surface of the bottom plate, a grounding conductor is embedded inside the first sliding groove, and the bottom end of the grounding conductor is directly contacted with the ground.

Furthermore, the independent storage battery at the bottommost part is embedded into the first sliding groove through the sliding block at the bottom, the independent storage battery at the top part is embedded into the second sliding groove through the sliding block at the bottom, and the static strip is communicated with the grounding conductor at the bottom.

Furthermore, the switching assembly comprises a rear end baffle and a front end baffle, a ventilation net is arranged on the surface of the rear end baffle, and the side edges of the rear end baffle and the front end baffle are connected with the driving mechanism.

Furthermore, front end slide rail and rear end slide rail have been seted up to the inboard bottom of power cabinet, the inboard of rear end slide rail is embedded into to the bottom of rear end baffle, the inboard of front end slide rail is embedded into to the bottom of front end baffle, and the laminating of contacting each other between rear end baffle and the front end baffle.

Furthermore, actuating mechanism includes motor, supplementary stay cord and pulls the stay cord, the spool is installed to the output of motor, the surface coiling of spool has the pull stay cord, be provided with interior convex plate on the inner wall of power cabinet, the leading wheel is installed to the side of interior convex plate.

Furthermore, the auxiliary pull rope bypasses from the surface of the guide wheel, two ends of the auxiliary pull rope are respectively and fixedly connected with one side of the rear end baffle and one side of the front end baffle, and two ends of the traction pull rope are respectively and fixedly connected with the other side of the rear end baffle and the other side of the front end baffle.

Further, the motor is fixedly installed at the top of the power cabinet through screws, and the auxiliary pull rope and the traction pull rope are always horizontal and kept in a tensioning state.

The invention has the beneficial effects that: the UPS power supply with the internal heat dissipation processing function comprises a UPS power supply body, wherein the UPS power supply body comprises a power cabinet, a control bin, a driving mechanism, a motor, a rear cover plate, an air outlet, a switching assembly, a front cover plate, an air inlet, a partition plate, a battery module, an independent storage battery, a side baffle plate, a dust screen, a second chute, an electrostatic strip, a control panel, a sliding block, a bottom plate, a first chute, a grounding conductor, a rear end baffle plate, a front end baffle plate, a ventilation net, an auxiliary pull rope, a guide wheel, a traction pull rope, a scroll, a rear end slide rail, a front end slide rail, an inner convex plate and a heat dissipation fan.

1. The UPS with the internal heat dissipation processing function divides the battery module into two parts, and only one part of the battery modules is started during operation, so that half of the battery modules are always kept in an operating state during subsequent discharge maintenance, and the condition that the UPS cannot be started in time due to power failure in the discharge maintenance process is avoided.

2. According to the UPS with the internal heat dissipation processing function, half of the battery modules are used in each period, so that the switching assembly for the heat dissipation equipment is arranged at the rear end, heat dissipation processing is performed on a concentrated heating area by using the same heat dissipation equipment, and the heat dissipation efficiency is improved.

3. This UPS power with inside heat dissipation processing function cooperatees every independent battery through the second spout at top and the slider part of bottom and realizes the stack function of vertical direction, utilizes this structure to carry out direct ground connection with every independent battery, has improved static elimination's effect.

Drawings

FIG. 1 is a schematic diagram of a back end of a UPS with an internal heat dissipation function according to the present invention;

FIG. 2 is a schematic diagram of a front end of a UPS with an internal heat dissipation function according to the present invention;

FIG. 3 is a schematic structural diagram of a battery module of a UPS with an internal heat dissipation function according to the present invention;

FIG. 4 is a top sectional view of a UPS switching device with internal heat dissipation processing of the present invention;

FIG. 5 is a schematic structural diagram of a guide wheel portion of a UPS power supply with an internal heat dissipation function according to the present invention;

in the figure: 1. a power supply cabinet; 2. a control cabin; 3. a drive mechanism; 4. a motor; 5. a rear cover plate; 6. an air outlet; 7. a switching component; 8. a front cover plate; 9. an air inlet; 10. a partition plate; 11. a battery module; 12. an independent storage battery; 13. a side dam; 14. a dust screen; 15. a second chute; 16. an electrostatic strip; 17. a control panel; 18. a slider; 19. a base plate; 20. a first chute; 21. a ground conductor; 22. a rear end baffle; 23. a front end baffle; 24. a ventilation net; 25. an auxiliary pull rope; 26. a guide wheel; 27. a pull cord; 28. a reel; 29. a rear end slide rail; 30. a front end slide rail; 31. an inner convex plate; 32. a heat dissipating fan.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a UPS power supply with internal heat dissipation processing function comprises a UPS power supply body, wherein the UPS power supply body comprises a power cabinet 1, a battery module 11 and a switching component 7, a control bin 2 is installed at the top of the power cabinet 1, the switching component 7 is installed at the rear end of the power cabinet 1, a heat dissipation fan 32 is installed at the front end of the switching component 7, the heat dissipation fan 32 is horizontally fixed inside the rear end of the power cabinet 1 through a support, a rear cover plate 5 is installed at the rear end of the power cabinet 1, an air outlet 6 is formed in the surface of the rear cover plate 5, a front cover plate 8 is installed at the front end of the power cabinet 1, a plurality of air inlets 9 are formed in the surface of the front cover plate 8, the battery module 11 is installed on the inner side of the front cover plate 8, a partition plate 10 is installed at the middle position of the battery module 11, and the bottom end of the partition plate 10 is partially welded with a bottom plate 19 as a whole, the UPS with the internal heat dissipation function is provided with two sets of battery modules 11 with the same specification in the interior, the two battery modules 11 are separated by the partition board 10, one of the two sets of battery modules 11 is directly connected with the mains supply through the control bin 2 at the top, and the mains supply supplies power when the mains supply is powered off, so that the effect of uninterrupted power utilization is achieved, while the other set of battery module 11 always processes the standby state, when the running battery module 11 needs to be discharged and maintained, the battery module 11 needing to be discharged and maintained can be disconnected, the other set of battery module 11 is connected with the mains supply, so that the disconnected battery module 11 can be discharged and operated, the battery module 11 can be fully charged again after maintenance is completed, so that long-time standby and standby can be stopped, when the two sets of battery modules 11 are switched in the running state, the switching component 7 arranged at the rear end is synchronously adjusted and switched by the driving mechanism 3, so that a more efficient heat dissipation effect is provided.

In this embodiment, the battery module 11 includes a plurality of independent batteries 12, every side 13 is all installed to the side of independent battery 12, dustproof otter board 14 has been seted up to the centre of side 13, second spout 15 has been seted up to the inboard of side 13, the inboard of second spout 15 is inlayed and is equipped with static strip 16, slider 18 is installed to the bottom of independent battery 12, every control panel 17 is all installed to the front end of independent battery 12, independent battery 12 places with the mode of superpose on the vertical direction, and the surface at bottom independent battery 12 directly places bottom 19, divides into two parts battery module 11 part, only launches one of them battery module 11 when the operation, consequently when subsequently carrying out the discharge maintenance, also keeps half battery module 11 in the running state all the time to avoid the situation that the outage leads to the power UPS in time to launch in the discharge maintenance process.

In the embodiment, a first sliding groove 20 is formed in the surface of the bottom plate 19, a grounding conductor 21 is embedded in the first sliding groove 20, the bottom end of the grounding conductor 21 is directly contacted with the ground, the bottommost independent storage battery 12 is embedded into the first sliding groove 20 through a sliding block 18 at the bottom, the top independent storage battery 12 is embedded into the second sliding groove 15 through a sliding block 18 at the bottom, the static bars 16 are communicated with the grounding conductor 21 at the bottom, each independent storage battery 12 is matched with the sliding block 18 at the bottom through the second sliding groove 15 at the top to realize the vertical superposition function, the partition plate 10 structure is further removed, an enough heat dissipation space is still provided at the side edge of each independent storage battery 12, meanwhile, each independent storage battery 12 can be directly grounded through the structure, the static elimination effect is improved, when the independent storage batteries 12 are installed, the sliding block 18 of the bottommost independent storage battery 12 is partially inserted into the first sliding groove 20 on the bottom plate 19 and pushed to the innermost side, then the independent storage battery 12 at the top is partially inserted into the second sliding groove 15 on the bottom independent storage battery 12 through the sliding block 18 in sequence, the lowest storage battery 12 can be placed, and the top of each independent storage battery 12 is directly connected with the second sliding groove 20, and the top of the second storage battery 12, and the independent storage battery 12 can be directly connected with the inner side of the second sliding block 16, and the inner side of each independent storage battery 12, and the independent storage battery 12.

In this embodiment, the switching component 7 includes a rear end baffle 22 and a front end baffle 23, the ventilation net 24 has been seted up on the surface of rear end baffle 22, the side of rear end baffle 22 and front end baffle 23 all is connected with actuating mechanism 3, front end slide rail 30 and rear end slide rail 29 have been seted up to the inboard bottom of power cabinet 1, the inboard of rear end slide rail 29 is embedded into to the bottom of rear end baffle 22, the inboard of front end slide rail 30 is embedded into to the bottom of front end baffle 23, and contact each other between rear end baffle 22 and the front end baffle 23 laminating, the switching component 7 aligns through rear end baffle 22 and the battery module 11 part in the running state, and front end baffle 23 then aligns the battery module 11 part that the opposite side did not run, can be pertinently only take out the air current in the battery module 11 space in the running state with the fan 32 part that dispels the heat, and the battery module 11 standby state of not running state issues heat for a short time, can avoid taking extra heat dissipation power consumption.

In this embodiment, the driving mechanism 3 includes a motor 4, an auxiliary rope 25 and a traction rope 27, a winding shaft 28 is installed at an output end of the motor 4, the traction rope 27 is wound on a surface of the winding shaft 28, an inner convex plate 31 is arranged on an inner wall of the power cabinet 1, a guide wheel 26 is installed at a side edge of the inner convex plate 31, the auxiliary rope 25 passes by from a surface of the guide wheel 26, two ends of the auxiliary rope 25 are respectively and fixedly connected with one side of the rear end baffle 22 and one side of the front end baffle 23, two ends of the traction rope 27 are respectively and fixedly connected with the other side of the rear end baffle 22 and the other side of the front end baffle 23, the motor 4 is fixedly installed at the top of the power cabinet 1 by using screws, the auxiliary rope 25 and the traction rope 27 are always horizontal and maintain a tensioned state, and since half of the battery modules 11 are used in each cycle, therefore, a switching component 7 for a heat dissipation device is arranged at the rear end, directional heat dissipation can be performed along with the position of the battery module 11 which is started through the switching component 7, heat dissipation processing is performed on a concentrated heating area by using the equivalent heat dissipation device, heat dissipation efficiency is improved, when the switching component 7 is regulated, the direct pneumatic motor 4 drives the reel 28 to rotate through the motor 4, the reel 28 pulls the traction pull rope 27, one end of the traction pull rope 27 is wound and the other end is wound, the front end baffle 23 and the rear end baffle 22 can be translated, the auxiliary pull rope 25 which is matched with the other end can perform synchronous reverse movement on the front end baffle 23 and the rear end baffle 22, each movement direction of the front end baffle 23 and the rear end baffle 22 can be controlled through forward and reverse rotation of the control motor 4, and the effect that the ventilation net 24 is switched with the corresponding position of the running battery module 11 is achieved.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a UPS power with inside heat dissipation processing function, includes UPS power body, its characterized in that: UPS power body includes power cabinet (1), battery module (11) and switching subassembly (7), control storehouse (2) are installed at the top of power cabinet (1), switching subassembly (7) are installed to the rear end of power cabinet (1), heat dissipation fan (32) are installed to the front end of switching subassembly (7), heat dissipation fan (32) are fixed inside the rear end of power cabinet (1) through the support level, back shroud (5) are installed to the rear end of power cabinet (1), air outlet (6) have been seted up on the surface of back shroud (5), front shroud (8) are installed to the front end of power cabinet (1), a plurality of air intakes (9) have been seted up on the surface of front shroud (8), battery module (11) are installed in the inboard of front shroud (8), baffle (10) are installed to the intermediate position of battery module (11), the bottom of baffle (10) is whole with bottom plate (19) partial welding, and the front end of battery module (11) and the front end of baffle (10) are located on same vertical plane.

2. A UPS power supply having an internal heat dissipation handling function according to claim 1, wherein: the battery module (11) includes a plurality of independent batteries (12), every side shield (13) are all installed to the side of independent battery (12), dustproof otter board (14) have been seted up to the centre of side shield (13), second spout (15) have been seted up to the inboard of side shield (13), the inboard of second spout (15) is inlayed and is equipped with static strip (16), slider (18) are installed to the bottom of independent battery (12).

3. A UPS power supply having an internal heat dissipation treatment function according to claim 2, wherein: the front end of each independent storage battery (12) is provided with a control panel (17), the independent storage batteries (12) are placed in a vertical direction in a stacking mode, and the bottommost independent storage battery (12) is directly placed on the surface of the bottom plate (19).

4. A UPS power supply having an internal heat dissipation treatment function according to claim 2, wherein: the surface of the bottom plate (19) is provided with a first sliding groove (20), a grounding conductor (21) is embedded in the first sliding groove (20), and the bottom end of the grounding conductor (21) is directly contacted with the ground.

5. The UPS power supply with internal heat dissipation processing function of claim 5, wherein: the bottommost independent storage battery (12) is embedded into the first sliding groove (20) through the bottom sliding block (18), the top independent storage battery (12) is embedded into the second sliding groove (15) through the bottom sliding block (18), and the electrostatic strip (16) is communicated with the bottom grounding conductor (21).

6. The UPS power supply with internal heat dissipation handling function of claim 1, wherein: switch over subassembly (7) and include rear end baffle (22) and front end baffle (23), ventilation net (24) have been seted up on the surface of rear end baffle (22), the side of rear end baffle (22) and front end baffle (23) all is connected with actuating mechanism (3).

7. The UPS power supply with internal heat dissipation handling function of claim 6, wherein: front end slide rail (30) and rear end slide rail (29) have been seted up to the inboard bottom of power cabinet (1), the inboard of rear end slide rail (29) is embedded into to the bottom of rear end baffle (22), the inboard of front end slide rail (30) is embedded into to the bottom of front end baffle (23), and contacts the laminating each other between rear end baffle (22) and front end baffle (23).

8. The UPS power supply with internal heat dissipation handling function of claim 6, wherein: actuating mechanism (3) include motor (4), supplementary stay cord (25) and pull stay cord (27), spool (28) are installed to the output of motor (4), the surface coiling of spool (28) has pull stay cord (27), be provided with interior flange (31) on the inner wall of power cabinet (1), leading wheel (26) are installed to the side of interior flange (31).

9. A UPS power supply having an internal heat dissipation treatment function according to claim 8, wherein: the auxiliary pull rope (25) bypasses from the surface of the guide wheel (26), two ends of the auxiliary pull rope (25) are fixedly connected with one sides of the rear end baffle (22) and the front end baffle (23) respectively, and two ends of the traction pull rope (27) are fixedly connected with the other sides of the rear end baffle (22) and the front end baffle (23) respectively.

10. A UPS power supply having an internal heat dissipation handling function according to claim 9, wherein: the motor (4) is fixedly arranged at the top of the power cabinet (1) by using screws, and the auxiliary pull rope (25) and the traction pull rope (27) are always in a horizontal state and keep a tension state.