CN115663991B

CN115663991B - UPS power supply with internal heat dissipation processing function

Info

Publication number: CN115663991B
Application number: CN202211307130.0A
Authority: CN
Inventors: 王留杰; 王宗连; 刘义
Original assignee: Li Nengpai Fengshun New Energy Technology Co ltd
Current assignee: Li Nengpai (Fengshun) Optoelectronics Co.,Ltd.
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-09-29
Anticipated expiration: 2042-10-25
Also published as: CN115663991A

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 component, a control cabin is arranged at the top of the power supply cabinet, the rear end of the power supply cabinet is provided with the switching component, the front end of the switching component is provided with a heat dissipation fan, the heat dissipation fan is horizontally fixed in the rear end of the power supply cabinet through a bracket, the rear end of the power supply cabinet is provided with a rear cover plate, the surface of the rear cover plate is provided with an air outlet, the battery module is divided into two areas by the UPS power supply, and only half of the battery modules are started during operation, so that half of the battery modules are always kept in an operation state during the subsequent discharge maintenance, the condition that the UPS power supply cannot be started in time during the maintenance process is avoided, and the switching component for heat dissipation equipment is arranged at the rear end, so that the heat dissipation processing is performed by using equivalent heat dissipation equipment aiming at a concentrated heating area, and the 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

The UPS is uninterruptible power supply, the storage battery (most lead-acid maintenance-free storage battery) is connected with the host, direct current is converted into system equipment of commercial power through a module circuit such as a host inverter, in the operation process of the UPS, discharge maintenance is required regularly, therefore, the UPS cannot provide auxiliary power supply during discharge, if power failure occurs in the period, the UPS cannot timely play the function of uninterruptible power supply, and therefore, the protection effect inside a machine room is incomplete.

Disclosure of Invention

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

In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a UPS power with inside heat dissipation processing function, includes the UPS power body, the UPS power body includes power cabinet, battery module and switching element, control bin is installed at the top of power cabinet, switching element is installed to the rear end of power cabinet, the heat dissipation fan is installed to switching element'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 at the front shroud is installed to the battery module, the baffle is installed to battery module's intermediate position, the bottom and the bottom plate part welding of baffle are whole, and battery module's front end and baffle's front end are in same vertical plane.

Further, the battery module comprises a plurality of independent storage batteries, each side baffle is all installed to the side of independent storage batteries, the dust screen has been seted up to the centre of side baffle, the second spout has been seted up to the inboard of side baffle, electrostatic strip has been inlayed to the inboard of second spout, the slider is installed to the bottom of independent storage batteries.

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

Further, a first chute is formed in the surface of the bottom plate, a grounding conductor is embedded in the first chute, and the bottom end of the grounding conductor is directly contacted with the ground.

Further, the bottom-most independent storage battery is embedded into the first chute through the bottom sliding block, the top-most independent storage battery is embedded into the second chute through the bottom sliding block, and the electrostatic strip is communicated with the bottom grounding conductor.

Further, 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 side edges of the front end baffle are connected with the driving mechanism.

Further, 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 inlayed to the bottom of rear end baffle, the inboard of front end slide rail is inlayed to the bottom of front end baffle, and contact laminating each other between rear end baffle and the front end baffle.

Further, the driving mechanism comprises a motor, an auxiliary pull rope and a traction pull rope, a scroll is arranged at the output end of the motor, the traction pull rope is wound on the surface of the scroll, an inner convex plate is arranged on the inner wall of the power cabinet, and a guide wheel is arranged on the side edge of the inner convex plate.

Further, the auxiliary stay cord bypasses the surface of the guide wheel, two ends of the auxiliary stay cord are fixedly connected with one side of the rear end baffle plate and one side of the front end baffle plate respectively, and two ends of the traction stay cord are fixedly connected with the other side of the rear end baffle plate and the other side of the front end baffle plate respectively.

Further, the motor is fixedly arranged at the top of the power cabinet through a screw, 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 supply cabinet, a control cabin, 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, 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 baffle, a front baffle, a ventilation screen, an auxiliary pull rope, a guide wheel, a traction pull rope, a reel, a rear end slide rail, a front end slide rail, an inner convex plate and a heat dissipation fan.

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

2. The UPS power supply with the internal heat dissipation processing function uses half of the battery modules in each period, so that the switching component for the heat dissipation device is arranged at the rear end, and the heat dissipation processing is carried out on the concentrated heating area by using the equivalent heat dissipation device, thereby improving the heat dissipation efficiency.

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

Drawings

FIG. 1 is a schematic diagram of a back end of a UPS with internal heat dissipation;

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

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

FIG. 4 is a top cross-sectional view of a portion of a UPS power switching assembly with internal heat dissipation in accordance with the present invention;

FIG. 5 is a schematic view of a portion of a UPS power steering wheel with internal heat dissipation according to the present invention;

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

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Referring to fig. 1 to 5, the present invention provides a technical solution: 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 1, a battery module 11 and a switching component 7, a control cabin 2 is arranged at the top of the power cabinet 1, the switching component 7 is arranged at the rear end of the power cabinet 1, a heat dissipation fan 32 is arranged 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 bracket, a rear cover plate 5 is arranged 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 arranged 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 arranged at the inner side of the front cover plate 8, a partition plate 10 is arranged at the middle position of the battery module 11, the bottom end of the partition plate 10 and a bottom plate 19 are welded into a whole, the front end of the battery module 11 and the front end of the partition board 10 are positioned on the same vertical plane, two sets of battery modules 11 with the same specification are arranged in the UPS power supply with the internal heat dissipation processing function, the two battery modules 11 are separated by the partition board 10, one set of the two sets of battery modules 11 is directly connected with the mains supply through the control cabin 2 at the top, the power is supplied when the mains supply is powered off, so that the uninterrupted power utilization effect is achieved, the other set of battery modules 11 always process the standby state, when the running battery modules 11 need to be subjected to discharge maintenance, the battery modules 11 needing to be subjected to discharge maintenance can be disconnected, the other set of battery modules 11 are connected with the mains supply, the disconnected battery modules 11 can be subjected to discharge operation, the long-time standby deactivation can be performed after the maintenance is completed, and when the running state of the two sets of battery modules 11 is switched, the switching component 7 arranged at the rear end is synchronously adjusted and switched through 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, each the side of independent battery 12 all installs side shield 13, dustproof otter board 14 has been seted up to the centre of side shield 13, second spout 15 has 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 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 in the vertical direction with the mode of superposition, and the surface at bottom plate 19 is directly placed to the independent battery 12 of bottommost, divides into two parts with battery module 11 part, only enables battery module 11 of part wherein during the operation, consequently when carrying out discharge maintenance in the follow-up, also keeps half battery module 11 in running state all the time to avoid discharging the circumstances that the maintenance in-process outage leads to the UPS unable to in time to start.

In this embodiment, the surface of the bottom plate 19 is provided with the first sliding groove 20, the inside of the first sliding groove 20 is embedded with the grounding conductor 21, 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 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, the electrostatic strip 16 is communicated with the bottom grounding conductor 21, each independent storage battery 12 is matched with the bottom sliding block 18 through the top second sliding groove 15 to realize the superposition function in the vertical direction, the structure of the partition plate 10 is further removed, and a sufficient heat dissipation space is still provided on the side edge of each independent storage battery 12, meanwhile, by utilizing the structure, each independent storage battery 12 can be directly grounded, the effect of static electricity elimination is improved, when the independent storage battery 12 is installed, the bottommost independent storage battery 12 is firstly inserted into the first sliding groove 20 on the bottom, pushed into the innermost storage battery 12, then the top independent storage battery 12 is sequentially inserted into the bottom independent storage battery 12 through the sliding block 18, the second sliding groove 15, and the quality of each independent storage battery 12 can be directly stacked with the second sliding groove 20, and the quality of each independent storage battery 12 can be directly eliminated through the second sliding groove 20.

In this embodiment, the switching component 7 includes a rear end baffle 22 and a front end baffle 23, the surface of the rear end baffle 22 is provided with a ventilation net 24, the sides of the rear end baffle 22 and the front end baffle 23 are connected with the driving mechanism 3, the bottom of the inner side of the power cabinet 1 is provided with a front end slide rail 30 and a rear end slide rail 29, the bottom of the rear end baffle 22 is embedded into the inner side of the rear end slide rail 29, the bottom of the front end baffle 23 is embedded into the inner side of the front end slide rail 30, the rear end baffle 22 and the front end baffle 23 are in contact with each other and are attached to each other, the switching component 7 aligns with the battery module 11 in the running state through the rear end baffle 22, and the front end baffle 23 aligns with the battery module 11 in the other side, so that the heat dissipation fan 32 can be pointedly pulled out of the air flow in the space of the battery module 11 in the running state only, and the battery module 11 in the non-running state has small heat productivity under the standby state, so that extra heat dissipation can be avoided.

In this embodiment, actuating mechanism 3 includes motor 4, auxiliary stay 25 and traction stay 27, the spool 28 is installed to the output of motor 4, the surface winding of spool 28 has traction stay 27, be provided with interior flange 31 on the inner wall of power cabinet 1, leading wheel 26 is installed to the side of interior flange 31, auxiliary stay 25 is bypassed from the surface of leading wheel 26, the both ends of auxiliary stay 25 respectively with rear end baffle 22, one side fixed connection of front end baffle 23, the both ends of traction stay 27 respectively with rear end baffle 22, the opposite side fixed connection of front end baffle 23, motor 4 is through using screw fixed mounting at the top of power cabinet 1, auxiliary stay 25 and traction stay 27 are in the level all and keep tensioning state all, because all use half of battery module 11 in each cycle, consequently, be provided with the switching component 7 that the firing equipment was used in the rear end, can carry out the heat dissipation to concentrated region with the battery module 11 position directionality through switching component 7, thereby utilize equivalent equipment to carry out the heat dissipation treatment to the region, improved motor efficiency has improved when the switching component 7 carries out the direct motion of the control wire winding up end of motor 22, the opposite direction of the front end baffle 23 and the opposite direction of the end baffle 23, can realize that the motor 4 is controlled to roll-up through the opposite end 23 through the end 23, and the opposite end 23 is moved to the opposite end of the front end baffle 22, and the opposite end baffle 22 is realized through the motor 4 and is controlled to the end of the relative movement of the traction stay 23, and the end 23 is the opposite end is the end of the front end 22 through the control roll 22 and the end of the end 23 and is controlled through the end of the front end 23 and the end baffle 23 and is the opposite end 23 and the end 23.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to 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: the UPS power supply body comprises a power cabinet (1), a battery module (11) and a switching component (7), a control cabin (2) is arranged at the top of the power cabinet (1), the switching component (7) is arranged at the rear end of the power cabinet (1), a heat dissipation fan (32) is arranged 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 bracket, a rear cover plate (5) is arranged at the rear end of the power cabinet (1), an air outlet (6) is arranged on the surface of the rear cover plate (5), a plurality of air inlets (9) are arranged at the front end of the power cabinet (1), the battery module (11) is arranged on the inner side of the front cover plate (8), a partition plate (10) is arranged at the middle position of the battery module (11), the bottom end of the partition plate (10) and a bottom plate (19) are partially welded into a whole, the front end of the battery module (11) and the front end of the partition plate (10) are in the same plane as the front end of the partition plate (10), the front end of the partition plate (10) is arranged on the front end of the partition plate (7), the front cover plate (22) is arranged on the front end of the front cover plate (8), the front cover plate (22) is arranged on the front end of the front cover plate (22), the side edges of the rear end baffle plate (22) and the front end baffle plate (23) are connected with a driving mechanism (3), a front end sliding rail (30) and a rear end sliding rail (29) are arranged at the bottom end of the inner side of the power cabinet (1), the bottom end of the rear end baffle plate (22) is embedded into the inner side of the rear end sliding rail (29), the bottom of the front end baffle plate (23) is embedded into the inner side of the front end sliding rail (30), the rear end baffle plate (22) and the front end baffle plate (23) are in contact fit with each other, the driving mechanism (3) comprises a motor (4), an auxiliary pull rope (25) and a traction pull rope (27), a reel (28) is arranged at the output end of the motor (4), the traction pull rope (27) is wound on the surface of the reel (28), an inner convex plate (31) is arranged on the inner wall of the power cabinet (1), a guide wheel (26) is arranged on the side edge of the inner convex plate (31), the auxiliary pull rope (25) bypasses the surface of the guide wheel (26), two ends of the auxiliary pull rope (25) are respectively connected with the front end baffle plate (22) and the two sides of the front end baffle plate (23) through screws (23) respectively, the two sides of the front end baffle plate (23) are fixedly connected with each other, the auxiliary stay cord (25) and the traction stay cord (27) are always horizontal and kept in a tensioning state.

2. A UPS power source having an internal heat dissipation processing function as set forth in claim 1 wherein: the battery module (11) comprises a plurality of independent storage batteries (12), each side of each independent storage battery (12) is provided with a side baffle (13), a dustproof screen plate (14) is arranged in the middle of each side baffle (13), the inner side of each side baffle (13) is provided with a second sliding groove (15), the inner side of each second sliding groove (15) is embedded with an electrostatic strip (16), and the bottom end of each independent storage battery (12) is provided with a sliding block (18).

3. A UPS power source having an internal heat dissipation processing function as set forth in 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 superimposed mode in the vertical direction, and the bottommost independent storage battery (12) is directly placed on the surface of the bottom plate (19).

4. A UPS power source having an internal heat dissipation processing function as set forth in claim 2 wherein: the surface of bottom plate (19) has seted up first spout (20), the inside of first spout (20) is inlayed and is equipped with ground conductor (21), the bottom of ground conductor (21) is direct with ground contact.

5. A UPS power source having an internal heat dissipation processing function as set forth in claim 2 wherein: the bottom-most independent storage battery (12) is embedded into the first sliding groove (20) through the bottom sliding block (18), the top-most 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).