A distributed uninterruptible power supply device

Abstract

The present invention provides a distributed uninterruptible power supply device, including an uninterruptible power supply and a cabinet, wherein the uninterruptible power supply is arranged inside the cabinet, a U-shaped cooling box is wrapped around the outer side of the cabinet, auxiliary cooling boxes are fixedly arranged on both sides of the U-shaped cooling box, the interior of the U-shaped cooling box and the interior of the auxiliary cooling box are communicated, water is injected into the U-shaped cooling box and the auxiliary cooling box, semiconductor cooling sheets are arranged inside the U-shaped cooling box and the auxiliary cooling box, and a through hole is opened on the cabinet for the auxiliary cooling box to pass through. The present invention has the following beneficial effects: the overall heat dissipation does not rely solely on a single fan, and the heat dissipation effect is good, and a U-shaped cooling box is wrapped around the outer side of the cabinet, and the water injected into the U-shaped cooling box effectively absorbs the sound generated when the uninterruptible power supply is working, and finally achieves an effective silencing effect. The present application is simple in design and has heat dissipation and effective silencing effects.

Description

Technical Field

[0001] The invention relates to a distributed uninterruptible power supply device, belonging to the field of power supply. Background Art

[0002] UPS is an uninterruptible power supply, which is an uninterruptible power supply with energy storage device. It is mainly used to provide uninterruptible power supply to some equipment with high requirements for power supply stability. When the mains input is normal, UPS stabilizes the mains and supplies it to the load. At this time, UPS is an AC voltage stabilizer, and it also charges the battery inside the machine; when the mains power is interrupted (accidental power outage), UPS immediately switches the DC power of the battery to the load through the inverter switching method to continue to supply 220V AC power to the load, so that the load maintains normal operation and protects the load software and hardware from damage. UPS equipment can usually provide protection against overvoltage or undervoltage.

[0003] At present, most of the heat dissipation devices used in uninterruptible power supplies are cooling fans, which are installed on the top of the box. Through the rotation of the fan, the hot air in the box is led to the outside, and the low-temperature air outside is blown into the box to dissipate heat for the electrical components in the box. However, the heat dissipation capacity of a single fan is limited and the heat dissipation effect is poor. In addition, since the fan is installed on the top of the box, dust can easily enter the box through the opening on the top and then adhere to the electrical components. The dust will cause static electricity, malfunction and other problems in the electrical components, thereby affecting the reliability, stability and service life of the power supply. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a distributed uninterruptible power supply device.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0006] A distributed uninterruptible power supply device comprises an uninterruptible power supply and a cabinet, wherein the uninterruptible power supply is arranged inside the cabinet, a U-shaped cooling box is arranged on the outer side of the cabinet in a wrapped manner, auxiliary cooling boxes are fixedly arranged on both sides of the U-shaped cooling box, the interior of the U-shaped cooling box and the interior of the auxiliary cooling box are communicated, water is injected into the U-shaped cooling box and the auxiliary cooling box, semiconductor cooling sheets are arranged inside the U-shaped cooling box and the auxiliary cooling box, a through hole is opened on the cabinet for the auxiliary cooling box to pass through, and multiple cooling sheets are arranged inside the U-shaped cooling box. A cold air duct is U-shaped, and each of the cold air ducts is provided with a butt pipe passing through the U-shaped cooling box, and the other end of the butt pipe is commonly connected to an air inlet hood, a partition is fixedly provided in the middle of the air inlet hood, and a plurality of consecutive setting grooves are opened on the partition, and exhaust fans are installed between the setting grooves, a temperature detector is installed at the top of the cabinet body, and a main controller is installed on the outer wall of the cabinet body, and an air outlet nozzle passing through the U-shaped cooling box and the auxiliary cooling box is provided on the butt pipe, and the air outlet nozzle at the bottom passes through the bottom of the cabinet body.

[0007] Preferably, the cabinet body is provided with a cabinet door, the main controller controls the connection between the temperature detector, the semiconductor refrigeration plate and the temperature detector, and a water inlet pipe with a control valve is provided at the top of the U-shaped cooling box.

[0008] Preferably, a humidity detector is installed at the top of the cabinet, a mesh electric heating wire is arranged inside the air inlet cover, and the main controller controls the connection between the humidity detector and the electric heating wire.

[0009] Preferably, a heat exhaust window is provided on the cabinet body, and a filter frame is installed on the inner side of the heat exhaust window and the air inlet end of the air inlet hood with screws, a filter net is provided on the inner side of the filter frame, and a shielding component for shielding the heat exhaust window and the air inlet hood is provided on the outer wall of the cabinet body.

[0010] Preferably, the shielding assembly includes a forward and reverse motor fixed on the outer wall of the cabinet body, the output end of the forward and reverse motor is connected to a screw rod, a threaded block is threadedly sleeved on the screw rod, an L-shaped plate is fixed on the threaded block, the L-shaped plate blocks the heat exhaust window and the air inlet hood, a fixed plate is provided on the upper wall of the cabinet body, a bearing is fixed on the fixed plate, the bottom of the screw rod is sleeved in the bearing, and a traction rod that slides through the threaded block is fixed on the fixed plate and the cabinet body.

[0011] Preferably, a plurality of rollers are installed at the bottom of the uninterruptible power supply, two slide bars are fixedly provided at the top of the cabinet, a sliding sleeve corresponding to the slide bar is provided at the top of the uninterruptible power supply, and clamping components are provided on both sides of the bottom of the cabinet.

[0012] Preferably, the clamping assembly includes an L-shaped limit rod, a rotating handle is rotatably arranged on the L-shaped limit rod, a locking screw is threaded through the rotating handle, and auxiliary fixing plates are arranged on both sides of the bottom end of the uninterruptible power supply, and threaded mounting holes corresponding to the locking screws are opened on the auxiliary fixing plates.

[0013] Preferably, a display is fixedly connected to the front end of the uninterruptible power supply, one end of the uninterruptible power supply is electrically connected to a toggle-type device switch, the front end power supply of the uninterruptible power supply is connected to an indicator light, and a toggle component for toggling the device switch is provided in the cabinet.

[0014] Preferably, the toggle assembly includes a mounting plate, a secondary forward and reverse motor is arranged on the inner side of the mounting plate, the output end of the secondary forward and reverse motor is connected to a rotating rod, a toggle piece corresponding to the device switch is fixedly provided on the rotating rod, a first limit switch and a second limit switch are provided on the inner wall of the mounting plate, the secondary forward and reverse motor is electrically connected to the first limit switch and the second limit switch, a smoke sensor is installed at the top of the cabinet, a dry powder box is fixedly provided at the top of the cabinet, a pump body is arranged on the dry powder box, the pump body is connected to the dry powder box through a pipeline, and the pump body is connected to a nozzle through a pipe fitting.

[0015] Preferably, the mounting plate is installed in the cabinet through a metal hinge, the other end of the rotating rod is provided with a secondary bearing, and the secondary bearing is embedded in the bearing plate. The number of the nozzles is multiple, and the pipe fittings of the pump body are multiple connecting hoses, the connecting hoses are connected to the nozzles, and the nozzles are fixed as a whole by fixing rods.

[0016] Beneficial effects of the present invention:

[0017] The cabinet body of the present application is wrapped with a U-shaped cooling box on the outside. At this time, the auxiliary cooling box on the inside of the U-shaped cooling box will pass through the through opening and into the cabinet body. At this time, the air outlet is located in the cabinet body.

[0018] Then install the uninterruptible power supply inside the cabinet. At this time, the air outlets will correspond to the two sides and the bottom of the uninterruptible power supply to improve the subsequent heat dissipation effect.

[0019] The U-type cooling box passes into the cabinet, and after the water inside the U-type cooling box is cooled, the cold air will act on the cabinet to improve the heat dissipation effect. Specifically, a temperature detector is used to detect the internal temperature. When the temperature exceeds the preset temperature value, the main controller controls the exhaust fan and the semiconductor refrigeration plate to work. The semiconductor refrigeration plate cools the water inside the U-type cooling box and the auxiliary cooling box. The exhaust fan works and finally draws the outside air into the docking pipe along the air inlet hood. The docking pipe and the cooling are integrated, and the cooling cools the wind inside the docking pipe to finally generate cold air. The cold air is discharged from the air outlet. At this time, the cold air discharged from the air outlet will dissipate the heat on both sides and the bottom of the uninterruptible power supply to improve the heat dissipation effect of the uninterruptible power supply. This overall heat dissipation does not rely solely on a single fan, and the heat dissipation effect is good. In addition, a U-type cooling box is wrapped on the outer side of the cabinet. The water injected into the U-type cooling box effectively absorbs the sound generated when the uninterruptible power supply is working, and finally achieves an effective silencing effect. The design of the present application is simple, and has heat dissipation and effective silencing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a front view of a distributed uninterruptible power supply device of the present invention;

[0022] Figure 2 A schematic diagram of a U-shaped cooling box of a distributed uninterruptible power supply device of the present invention;

[0023] Figure 3 A schematic diagram of a cold air duct of a distributed uninterruptible power supply device of the present invention;

[0024] Figure 4 This is a schematic diagram of the interior of an air inlet cover of a distributed uninterruptible power supply device of the present invention;

[0025] Figure 5 A schematic diagram of an L-shaped plate of a distributed uninterruptible power supply device of the present invention;

[0026] Figure 6 A schematic diagram of a clamping assembly of a distributed uninterruptible power supply device of the present invention;

[0027] Figure 7 A schematic diagram of a toggle assembly of a distributed uninterruptible power supply device of the present invention;

[0028] Figure 8The figure is a schematic diagram of a nozzle of a distributed uninterruptible power supply device of the present invention.

[0029] In the figure: 1. Uninterruptible power supply; 2. Cabinet; 3. U-shaped cooling box; 4. Auxiliary cooling box; 5. Semiconductor refrigeration plate; 6. Through hole; 7. Cold air duct; 8. Butt pipe; 9. Air inlet cover; 10. Partition; 11. Setting slot; 12. Joint exhaust fan; 13. Temperature detector; 14. Master controller; 15. Box door; 16. Water inlet pipe; 17. Humidity detector; 18. Electric heating wire; 19. Heat exhaust window; 20. Filter frame; 21. Filter screen; 22. Forward and reverse motor; 23. Screw rod; 24. Thread block; 25. L-shaped plate; 26. Fix Plate; 27, traction rod; 29, roller; 30, slide rod; 31, sleeve; 32, L-shaped limit rod; 33, turning handle; 34, locking screw; 35, auxiliary fixing plate; 36, threaded mounting hole; 37, air outlet nozzle; 38, display; 39, equipment switch; 40, indicator light; 41, mounting plate; 42, auxiliary forward and reverse motor; 43, rotating rod; 44, toggle plate; 45, first limit switch; 46, second limit switch; 47, smoke sensor; 48, dry powder box; 49, pump body; 50, nozzle; 51, auxiliary bearing; 52, connecting hose. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-4The present invention provides a technical solution: a distributed uninterruptible power supply device, comprising an uninterruptible power supply 1 and a cabinet 2, wherein the uninterruptible power supply 1 is arranged inside the cabinet 2, and a U-shaped cooling box 3 is wrapped around the outer side of the cabinet 2, and auxiliary cooling boxes 4 are fixedly arranged on both sides of the U-shaped cooling box 3, the interior of the U-shaped cooling box 3 and the interior of the auxiliary cooling box 4 are communicated, and water is injected into the U-shaped cooling box 3 and the auxiliary cooling box 4, and semiconductor cooling sheets 5 are arranged inside the U-shaped cooling box 3 and the auxiliary cooling box 4, and a through hole 6 for the auxiliary cooling box 4 to pass through is opened on the cabinet 2, and the U-shaped cooling box 3 is provided with a plurality of A cold air duct 7 is provided, and the cold air duct 7 is U-shaped. The cold air duct 7 is provided with a butt joint pipe 8 passing through the U-shaped cooling box 3. The other end of the butt joint pipe 8 is commonly connected to an air inlet hood 9. A partition 10 is fixedly provided in the middle of the air inlet hood 9. A plurality of consecutive setting grooves 11 are opened on the partition 10. Exhaust fans 12 are installed between the setting grooves 11. A temperature detector 13 is installed at the top of the cabinet 2. A main controller 14 is installed on the outer wall of the cabinet 2. The butt joint pipe 8 is provided with an air outlet nozzle 37 passing through the U-shaped cooling box 3 and the auxiliary cooling box 4, and the air outlet nozzle 37 at the bottom passes through the bottom of the cabinet 2.

[0032] See also Figure 1-2 The cabinet body 2 is provided with a cabinet door 15, the main controller 14 controls the connection between the temperature detector 13, the semiconductor refrigeration sheet 5 and the temperature detector 13, and the top of the U-shaped cooling box 3 is provided with a water inlet pipe 16 with a control valve. The top of the U-shaped cooling box 3 is provided with a water inlet pipe 16 with a control valve. Water is added to the inside of the U-shaped cooling box 3 through the designed water inlet pipe 16. At the same time, a drain pipe with a control valve needs to be provided on the U-shaped cooling box 3. It is a conventional design and no further explanation is given here.

[0033] See also Figure 1 and Figure 4 A humidity detector 17 is installed at the top of the cabinet 2, and a mesh electric heating wire 18 is arranged inside the air inlet cover 9. The main controller 14 controls the connection between the humidity detector 17 and the electric heating wire 18. The humidity detector 17 can detect the humidity inside the cabinet, cooperate with the heating of the electric heating wire 18, and work of the exhaust fan 12, and finally absorb the outside air along the air inlet cover 9 into the docking pipe 8. The heating of the electric heating wire 18 causes the hot air to enter the docking pipe, and the hot air is discharged from the air outlet 37. At this time, the hot air discharged from the air outlet 37 will heat the two sides and the bottom of the uninterruptible power supply 1, and will also heat the inside of the cabinet to improve the dryness of the inside of the cabinet.

[0034] See also Figure 2 and Figure 5The cabinet 2 is provided with a heat exhaust window 19, and the inner sides of the heat exhaust window 19 and the air inlet end of the air inlet cover 9 are both fitted with a filter frame 20 by screws, and a filter screen 21 is arranged on the inner side of the filter frame 20, and a shielding component for shielding the heat exhaust window 19 and the air inlet cover 9 is arranged on the outer wall of the cabinet 2, and the shielding component includes a forward and reverse motor 22 fixed on the outer wall of the cabinet 2, and a screw rod 23 is connected to the output end of the forward and reverse motor 22, and a threaded block 24 is threadedly sleeved on the screw rod 23, and an L-shaped plate 25 is fixed on the threaded block 24, and the L-shaped plate 25 shields the heat exhaust window 19 and the air inlet cover 9, and a fixing plate 26 is arranged on the outer wall of the cabinet 2, and a bearing is fixed on the fixing plate 26 The bottom of the screw rod 23 is sleeved in the bearing, and a traction rod 27 that slides through the threaded block 24 is fixed on the fixed plate 26 and the cabinet 2. A filter frame 20 is installed in the heat exhaust window 19 and on the inner side of the air inlet end of the air inlet cover 9. The filter screen 21 inside the filter frame 20 blocks external dust, and finally ensures that external dust will not enter the cabinet during heat dissipation. The design of the heat exhaust window 19 ensures that heat is discharged during heat dissipation. When heat dissipation and dehumidification are not performed, the forward and reverse motors 22 drive the screw rod 23 to rotate, and finally drive the L-shaped plate 25 on the threaded block 24 to move. Finally, the L-shaped plate 25 blocks the ports of the heat exhaust window 19 and the air inlet cover 9, ensuring that when the entire equipment is not in use, external dust is completely isolated from entering the cabinet.

[0035] See also Figure 1 , Figure 2 and Figure 6 The uninterruptible power supply 1 is provided with a plurality of rollers 29 at the bottom, two slide bars 30 are fixedly provided at the top of the cabinet 2, a sleeve 31 corresponding to the slide bar 30 is provided at the top of the uninterruptible power supply 1, and clamping components are provided on both sides of the bottom of the cabinet 2, and the clamping components include an L-shaped limit rod 32, a rotating handle 33 is rotatably provided on the L-shaped limit rod 32, and a locking screw 34 is threadedly penetrated on the rotating handle 33, and a sub-fixing plate 35 is provided on both sides of the bottom of the uninterruptible power supply 1, and a corresponding The threaded mounting hole 36 of the locking screw 34 and the sliding sleeve 31 correspond to the sliding sleeve 31, and the sliding sleeve 31 moves on the sliding sleeve 31. The roller 29 at the bottom of the uninterruptible power supply 1 ensures that pushing the uninterruptible power supply 1 is more labor-saving. After pushing it to a suitable position, the handle 33 is manually rotated, and finally the locking screw 34 corresponds to the threaded mounting hole 36 on the auxiliary fixing plate 35, and then the locking screw 34 is rotated so that the locking screw 34 is spirally inserted into the threaded mounting hole 36, and finally the fixing of the auxiliary fixing plate 35 is completed to complete the fixing of the uninterruptible power supply 1.

[0036] See also Figure 1 and Figure 7The front end of the uninterruptible power supply 1 is fixedly connected with a display 38, one end of the uninterruptible power supply 1 is electrically connected with a toggle-type device switch 39, the front end power supply of the uninterruptible power supply 1 is connected with an indicator light 40, and a toggle component for toggling the device switch 39 is provided in the cabinet 2. The uninterruptible power supply is started to connect with an external device, and the external device is powered. Then, the uninterruptible power supply is started through the device switch, and whether the connection with the external device is working normally can be viewed through the display, and whether the device is in a normal working state can also be viewed by viewing the indicator light.

[0037] See also Figure 1 and Figure 4 The toggle assembly includes a mounting plate 41, a secondary forward and reverse motor 42 is arranged inside the mounting plate 41, a rotating rod 43 is connected to the output end of the secondary forward and reverse motor 42, a toggle piece 44 corresponding to the device switch 39 is fixed on the rotating rod 43, a first limit switch 45 and a second limit switch 46 are arranged on the inner wall of the mounting plate 41, the secondary forward and reverse motor 42 is electrically connected to the first limit switch 45 and the second limit switch 46, a smoke sensor 47 is installed at the top of the cabinet 2, and a dry powder is fixed at the top of the cabinet 2 The dry powder box 48 is provided with a pump body 49, the pump body 49 is connected to the dry powder box 48 through a pipeline, the pump body 49 is connected to a nozzle 50 through a pipe fitting, the mounting plate 41 is installed in the cabinet 2 through a metal hinge, the other end of the rotating rod 43 is sleeved with a secondary bearing 51, the secondary bearing 51 is embedded in the bearing plate, the number of the nozzle 50 is multiple, the pipe fitting of the pump body 49 is a plurality of connecting hoses 52, the connecting hoses 52 are connected to the nozzles 50, and the nozzles 50 are fixed to each other by fixing rods. After the uninterruptible power supply 1 is fixed, the mounting plate 41 is closed. The design principle of the mounting plate 41 is the same as that of the box door 15, except that the mounting plate 41 must be closed first before the box door 15 can be finally closed. After the mounting plate 41 is closed, the designed toggle piece 44 corresponds to the equipment switch 39. The smoke sensor 47 can sense whether smoke is generated inside the cabinet. If smoke is generated, the auxiliary forward and reverse motor 42 is turned on at the first time, and the rotating rod 43 is rotated. The rotating rod 43 drives the rotation of the toggle piece 44. When the toggle piece 44 rotates, it will toggle the equipment switch 39 to close it. The uninterruptible power supply 1 works, and then controls the pump body 49 to absorb the dry powder inside the dry powder box 48, and the dry powder is sprayed out from the nozzle 50, and the dry powder is sprayed out from the top of the uninterruptible power supply 1 to achieve the effect of fire extinguishing. When the toggle piece 44 rotates and contacts the first limit switch, the motor can be controlled to stop working, which will prevent the toggle piece 44 from rotating in an infinite cycle. On the contrary, the toggle piece 44 reverses. When it finally reverses, the device switch 39 is toggled to start the uninterruptible power supply 1. Finally, the toggle piece 44 reverses and contacts the second limit switch 46, which can control the motor to stop working.

[0038] During specific operation, a U-shaped cooling box 3 is designed to be wrapped around the outside of the cabinet 2. At this time, the auxiliary cooling box 4 on the inside of the U-shaped cooling box 3 will pass through the through hole 6 and enter the cabinet 2. At this time, the air outlet 37 is located in the cabinet 2. Then the uninterruptible power supply 1 is installed inside the cabinet 2. At this time, the air outlet 37 will correspond to the two sides of the uninterruptible power supply 1 and the bottom of the uninterruptible power supply 1 to improve the subsequent heat dissipation effect. The inside of the U auxiliary cooling box 4 passes into the cabinet 2. After the water inside the U auxiliary cooling box 4 is cooled, the cold air will act on the cabinet 2 to improve the heat dissipation effect. Specifically, the temperature detector 13 is used to detect the internal temperature. When the temperature exceeds the preset temperature value, the main controller controls the exhaust fan 12 and the semiconductor refrigeration sheet 5 to work. The semiconductor refrigeration sheet 5 cools the water inside the U-shaped cooling box 3 and the auxiliary cooling box 4. The exhaust fan 12 works, and finally absorbs the outside air along the air inlet hood 9 into the docking tube 8, and the docking tube 8 is integrated with the cooling, and the cooling cools the wind inside the docking tube 8, and finally generates cold wind, which is discharged from the air outlet 37. At this time, the cold air discharged from the air outlet 37 will dissipate heat on the two sides and the bottom of the uninterruptible power supply 1 to improve the heat dissipation effect of the uninterruptible power supply 1. This overall heat dissipation does not rely solely on a single fan, and the heat dissipation effect is good. In addition, the outer side of the cabinet 2 is wrapped with a U-shaped cooling box 3. The water injected into the U-shaped cooling box 3 effectively absorbs the sound generated when the uninterruptible power supply 1 is working, and finally achieves an effective silencing effect. The design of the present application is simple, and has heat dissipation and effective silencing effects. The overall design controls the electrical components of the peripherals to start and work through a master controller.

[0039] Start the uninterruptible power supply to connect with the external device and supply power to the external device. The uninterruptible power supply supplying power to the external device is a prior art. Then start the uninterruptible power supply through the device switch. Check whether the external device is working normally through the display. You can also check whether the device is in normal working state by watching the indicator light. Then close the box door 15. A water inlet pipe 16 with a control valve is set at the top of the U-shaped cooling box 3. Water is added to the inside of the U-shaped cooling box 3 through the designed water inlet pipe 16. The humidity detector 17 can detect the humidity inside the cabinet. With the heating of the electric heating wire 18 and the operation of the joint exhaust fan 12, the air from the outside is finally drawn into the docking pipe 8 along the air inlet hood 9. The heating of the electric heating wire 18 causes its hot air to enter the docking pipe. The hot air is discharged from the air outlet 37. The hot air discharged from the air outlet 37 at this time will heat the two sides and the bottom of the uninterruptible power supply 1, and will also heat the inside of the cabinet to improve the dryness of the cabinet. The heat exhaust window 19 and the inner side of the air inlet end of the air inlet cover 9 are both installed with a filter frame 20. The filter screen 21 inside the filter frame 20 blocks the external dust, and finally ensures that the external dust will not enter the cabinet during the heat dissipation work. The design of the heat exhaust window 19 ensures the discharge of heat during heat dissipation. When heat dissipation and dehumidification are not performed, the forward and reverse motors 22 drive the screw rod 23 to rotate, and finally drive the L-shaped plate 25 on the threaded block 24 to move. Finally, the L-shaped plate 25 blocks the ports of the heat exhaust window 19 and the air inlet cover 9, ensuring that the entire equipment is completely isolated from the outside when not in use. Dust enters the cabinet, the roller 29 at the bottom of the uninterruptible power supply 1 ensures that pushing the uninterruptible power supply 1 is more labor-saving. After pushing it to the appropriate position, manually rotate the handle 33 to finally make the locking screw 34 correspond to the threaded mounting hole 36 on the auxiliary fixing plate 35, and then rotate the locking screw 34 to make the locking screw 34 spirally inserted into the threaded mounting hole 36, and finally complete the fixation of the auxiliary fixing plate 35 to complete the fixation of the uninterruptible power supply 1. After the uninterruptible power supply 1 is fixed, the mounting plate 41 is closed. The design principle of the mounting plate 41 is the same as that of the box door 15, except that the mounting plate 41 must be closed first before the box door 15 can be finally closed. After the mounting plate 41 is closed, the designed toggle piece 44 corresponds to the equipment switch 39, and the smoke sensor 47 can It senses whether smoke is generated inside the cabinet. If smoke is generated, the auxiliary forward and reverse motor 42 is turned on immediately, and the rotating rod 43 is rotated. The rotating rod 43 drives the rotation of the toggle piece 44. When the toggle piece 44 rotates, the device switch 39 is toggled to turn off the uninterruptible power supply 1, and then the pump body 49 is controlled to absorb the dry powder inside the dry powder box 48. The dry powder is sprayed from the nozzle 50 and the dry powder is sprayed from the top of the uninterruptible power supply 1 to achieve the effect of extinguishing the fire. When the rotation of the toggle piece 44 contacts the first limit switch, the motor can be controlled to stop working, which will prevent the toggle piece 44 from rotating in an infinite cycle. On the contrary, the toggle piece 44 reverses. When it finally reverses, the device switch 39 is toggled to start the uninterruptible power supply 1. Finally, the toggle piece 44 reverses and contacts the second limit switch 46.The motor can be controlled to stop working. There are a large number of semiconductor cooling plates, which are evenly distributed.

[0040] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A distributed uninterruptible power supply device, characterized in that: The invention comprises an uninterruptible power supply (1) and a cabinet (2), wherein the uninterruptible power supply (1) is arranged inside the cabinet (2), a U-shaped cooling box (3) is arranged on the outer side of the cabinet (2) in a wrapped manner, auxiliary cooling boxes (4) are fixedly arranged on both sides of the U-shaped cooling box (3), the interior of the U-shaped cooling box (3) and the interior of the auxiliary cooling box (4) are communicated, water is injected into the interior of the U-shaped cooling box (3) and the auxiliary cooling box (4), semiconductor cooling sheets (5) are arranged inside the U-shaped cooling box (3) and the auxiliary cooling box (4), and a through hole (6) for the auxiliary cooling box (4) to pass through is opened on the cabinet (2), and the cabinet (2) is provided with a through hole (6) for the auxiliary cooling box (4) to pass through. The U-shaped cooling box (3) is provided with a plurality of cold air ducts (7), the cold air ducts (7) are in a U shape, the cold air ducts (7) are provided with butt joints (8) passing through the U-shaped cooling box (3), the other ends of the butt joints (8) are connected to an air inlet hood (9), a partition (10) is fixedly provided in the middle of the air inlet hood (9), a plurality of row-by-row arrangement slots (11) are provided on the partition (10), and exhaust fans (12) are installed between the arrangement slots (11), a temperature detector (13) is installed at the top of the cabinet (2), a master controller (14) is installed on the outer wall of the cabinet (2), and the The butt joint (8) is provided with an air outlet (37) that passes through the U-shaped cooling box (3) and the auxiliary cooling box (4), and the bottom air outlet (37) passes through the bottom of the cabinet (2). The cabinet (2) is provided with a heat exhaust window (19), and the inner sides of the heat exhaust window (19) and the air inlet end of the air inlet cover (9) are both equipped with a filter frame (20) by screws, and the inner side of the filter frame (20) is provided with a filter screen (21), and the outer wall of the cabinet (2) is provided with a shielding component that shields the heat exhaust window (19) and the air inlet cover (9), and the shielding component includes a heat exhaust window (19) fixed on the outer wall of the cabinet (2). A forward and reverse motor (22) is provided, wherein the output end of the forward and reverse motor (22) is connected to a screw rod (23), a threaded block (24) is threadedly sleeved on the screw rod (23), an L-shaped plate (25) is fixedly provided on the threaded block (24), and the L-shaped plate (25) blocks the heat exhaust window (19) and the air inlet cover (9), a fixed plate (26) is provided on the outer wall of the cabinet (2), a bearing is fixedly provided on the fixed plate (26), the bottom of the screw rod (23) is sleeved in the bearing, and a traction rod (27) that slides through the threaded block (24) is fixedly provided on the fixed plate (26) and the cabinet (2).

2. A distributed uninterruptible power supply device according to claim 1, characterized in that: The cabinet body (2) is provided with a cabinet door (15), the main controller (14) controls the connection between the temperature detector (13), the semiconductor refrigeration plate (5) and the temperature detector (13), and a water inlet pipe (16) with a control valve is provided at the top of the U-shaped cooling box (3).

3. A distributed uninterruptible power supply device according to claim 2, characterized in that: A humidity detector (17) is installed at the top of the cabinet (2), a mesh electric heating wire (18) is arranged inside the air inlet cover (9), and the main controller (14) controls the connection between the humidity detector (17) and the electric heating wire (18).

4. A distributed uninterruptible power supply device according to claim 3, characterized in that: A plurality of rollers (29) are installed at the bottom of the uninterruptible power supply (1), two slide bars (30) are fixedly arranged at the top of the cabinet (2), a sliding sleeve (31) corresponding to the slide bar (30) is arranged at the top of the uninterruptible power supply (1), and clamping components are arranged on both sides of the bottom of the cabinet (2).

5. A distributed uninterruptible power supply device according to claim 4, characterized in that: The clamping assembly comprises an L-shaped limit rod (32), a rotating handle (33) is rotatably arranged on the L-shaped limit rod (32), a locking screw (34) is threadedly penetrated on the rotating handle (33), and auxiliary fixing plates (35) are arranged on both sides of the bottom end of the uninterruptible power supply (1), and a threaded mounting hole (36) corresponding to the locking screw (34) is opened on the auxiliary fixing plate (35).

6. A distributed uninterruptible power supply device according to claim 5, characterized in that: The front end of the uninterruptible power supply (1) is fixedly connected to a display (38), one end of the uninterruptible power supply (1) is electrically connected to a toggle-type device switch (39), the front end power supply of the uninterruptible power supply (1) is connected to an indicator light (40), and a toggle component for toggling the device switch (39) is arranged in the cabinet (2).

7. A distributed uninterruptible power supply device according to claim 6, characterized in that: The toggle assembly comprises a mounting plate (41), a secondary forward and reverse motor (42) is arranged on the inner side of the mounting plate (41), an output end of the secondary forward and reverse motor (42) is connected to a rotating rod (43), a toggle piece (44) corresponding to the device switch (39) is fixedly arranged on the rotating rod (43), a first limit switch (45) and a second limit switch (46) are arranged on the inner wall of the mounting plate (41), the secondary forward and reverse motor (42) is electrically connected to the first limit switch (45) and the second limit switch (46), a smoke sensor (47) is installed at the top end of the cabinet (2), a dry powder box (48) is fixedly arranged at the top end of the cabinet (2), a pump body (49) is arranged on the dry powder box (48), the pump body (49) is connected to the dry powder box (48) through a pipeline, and the pump body (49) is connected to a nozzle (50) through a pipe fitting.

8. A distributed uninterruptible power supply device according to claim 7, characterized in that: The mounting plate (41) is mounted in the cabinet (2) through a metal hinge, the other end of the rotating rod (43) is sleeved with a secondary bearing (51), and the secondary bearing (51) is embedded in the bearing plate. The number of the nozzles (50) is multiple, and the pipe fittings of the pump body (49) are multiple connecting hoses (52), the connecting hoses (52) are connected to the nozzles (50), and the nozzles (50) are fixed as a whole by fixing rods.

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