Super capacitor ups power supply for backup after power failure

Abstract

The utility model discloses a kind of super capacitor UPS power backup voltage stabilizing power after power failure, including drive motor and box, the shaft rotation of the output end of drive motor is arranged on cross support frame, the side surface of cross support frame is symmetrically provided with several rods fixed on the inner wall of box, the other end of the output shaft of drive motor is fixedly connected with transmission shaft, the end of transmission shaft away from drive motor is connected with snap ring, which can be slidably connected with transmission shaft, limit spring is arranged between snap ring and cross support frame, annular sliding groove is arranged on snap ring, several clamping blocks that can be circumferentially rotated with sliding groove are symmetrically arranged in sliding groove, the end of mutually away of adjacent two clamping blocks is hinged with push rack, the side of snap ring away from drive motor is provided with limit mechanism. The super capacitor UPS power backup voltage stabilizing power disclosed in the utility model can evenly dissipate the heat generated during the use of backup battery, to avoid overheating phenomenon due to heat accumulation of battery.

Description

Technical Field

[0001] This utility model relates to the field of backup power technology, and in particular to a supercapacitor UPS backup voltage regulator for power failure. Background Technology

[0002] UPS is an abbreviation for Uninterruptible Power Supply. A UPS is a power supply device that provides continuous, stable voltage and frequency AC power to electrical equipment in the event of a power outage. UPS systems typically include energy storage devices. Depending on their operating mode, output capacity, number of phases, and other factors, UPS systems can be classified into many types. Based on their operating mode, they are divided into three main categories: standby, line-interactive, and online.

[0003] Existing devices often generate a lot of dust around the battery during use due to different environments. Common heat dissipation measures simply use fans to dissipate heat, but fans often cool only certain areas due to their fixed airflow angle. This makes it very easy for the backup battery to overheat during use because the heat emitted by the battery is too concentrated and cannot be evenly dissipated. Summary of the Invention

[0004] This utility model discloses a supercapacitor UPS backup voltage regulator, which aims to solve the technical problem that the battery is prone to overheating during the use of backup batteries because the heat emitted by the battery is too concentrated and cannot be evenly dissipated.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A supercapacitor UPS backup voltage regulator includes a drive motor and a housing. The output shaft of the drive motor is rotatably mounted on a cross support frame. Several rods fixed to the inner wall of the housing are symmetrically arranged on the side of the cross support frame. The other end of the output shaft of the drive motor is fixedly connected to a transmission shaft. The end of the transmission shaft away from the drive motor is connected to a retaining ring that can slide and cooperate with the transmission shaft. A limit spring is provided between the retaining ring and the cross support frame. The two ends of the limit spring are respectively connected to one side of the cross support frame and the retaining ring, and the limit spring is wound around the surface of the transmission shaft. The retaining ring is provided with an annular sliding groove. Several locking blocks that can rotate circumferentially and cooperate with the sliding groove are symmetrically arranged in the sliding groove. The ends of two adjacent locking blocks that are far apart from each other are hinged to a push frame. A central shaft is rotatably mounted at the bottom of the push frame. The bottom end of the central shaft is fixedly connected to the inner wall of the housing. A limit mechanism is provided on the side of the retaining ring away from the drive motor.

[0007] By setting up a pusher and rotating the pusher around the central axis, the locking block connected to the pusher is pried and moved back and forth along the central axis of the drive shaft in the sliding groove, thus realizing the back and forth sliding of the locking ring on the drive shaft. During the sliding process, the locking ring drives the limiting mechanism to move forward and reset accordingly.

[0008] In a preferred embodiment, the limiting mechanism includes a connecting shaft, one side of which is fixed to one end of a transmission shaft, and the other end of which is rotatably connected to a sliding plate. The sliding plate has multiple positioning grooves, and a sliding rod capable of slidingly engaging with the sliding plate is disposed within each groove. A rotating rod is rotatably mounted on the sliding rod, the other end of which is rotatably connected to the outside of the connecting shaft. A pressing plate is fixedly mounted on the sliding rod. One side of the pressing plate has an arc-shaped resistance rubber layer for increasing frictional pressure. A rotating ring is disposed on the side of two adjacent resistance rubber layers that are far apart from each other. The rotating ring has arc-shaped grooves and... A circumferentially sliding support slider is connected to the rotating ring. A support rod is provided at the bottom of the support slider, and the other end of the support rod is fixed to the inner wall of the housing. An aluminum alloy heat insulation plate is provided at the end of the rotating ring away from the connecting shaft. Multiple small holes for ventilation and heat dissipation are opened on the heat insulation plate. A switch key that passes through the heat insulation plate is slidably inserted into one end of the connecting shaft. An electronic control component is provided inside the connecting shaft. A built-in power supply and multiple fans are symmetrically arranged on the inner wall of the housing. The electronic control component controls the operation of the fans and drive motor by controlling the built-in power supply. A mounting bracket is connected to one side of the electronic control component. A backup power supply is provided on the mounting bracket. Multiple rotating plates are evenly arranged circumferentially on one side of the rotating ring. Multiple fixed plates that can slide and insert with the rotating plates are linearly distributed on the side of the rotating plates near the mounting bracket. A fixing bolt is provided at the other end of the fixed plate. The surface of the fixed plate is provided with spiral PVA sponge for adsorption.

[0009] By setting a resistance rubber layer, when the sliding rod pushes the extrusion plate outward in the positioning groove, it pushes the resistance rubber layer against the rotating ring, ultimately enabling the drive motor to drive the limit assembly to rotate synchronously. When the sliding rod returns to its original position, the extrusion plate can disengage from the inner wall of the rotating ring, thus stopping the rotation of the rotating ring. During use, the spiral PVP sponge adsorption plate is driven by the rotating ring to perform circular motion, which allows the PVP sponge adsorption plate to mix the air inside the box to a large extent, ensuring that hot air does not accumulate inside the box and cause thermal damage to the backup power supply. Furthermore, the PVP sponge adsorption plate can be disassembled and cleaned by turning the fixing bolts, which facilitates subsequent maintenance of the device.

[0010] In a preferred embodiment, the outer side of the housing is symmetrically provided with slots and multiple handles and suction plates that can be slidably inserted into the slots. One side of the housing is provided with a detachable air outlet baffle with ventilation holes. The side of the housing opposite to the detachable air outlet baffle is provided with a detachable rear baffle. The detachable rear baffle, the plug-in plate, and the backing plate are all provided with mounting holes for external wires.

[0011] The suction plate can absorb dust and moisture inside the box. By pulling out the handle, the suction plate can also be taken out, making it convenient to clean and maintain the suction plate.

[0012] As can be seen from the above, the supercapacitor UPS backup voltage regulator provided by this utility model drives the fixed plate and PVP sponge adsorption plate to rotate in a circular motion, thereby achieving uniform dispersion of the hot air surrounding the backup battery. This facilitates the subsequent fan to continuously disperse the hot air and also has a high adsorption capacity for dust, preventing dust accumulation from causing static electricity damage to the backup battery. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0014] Figure 2 This is a schematic diagram of the internal cross-sectional structure of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0015] Figure 3 This is a front view of the rear panel cover of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the enclosure of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0017] Figure 5 This is a schematic diagram of the limiting mechanism structure of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0018] Figure 6 This is a schematic diagram of the limiting cylinder structure of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0019] Figure 7 This is a schematic diagram of the heat insulation plate structure of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0020] Figure 8 This is a schematic diagram of the internal structure of the connecting shaft of a supercapacitor UPS backup voltage regulator proposed in this utility model.

[0021] In the attached diagram: 1. Drive motor; 2. Cross support frame; 21. Limiting spring; 22. Drive shaft; 23. Snap ring; 24. Snap block; 25. Push frame; 26. Connecting shaft; 27. Rotating rod; 28. Sliding rod; 29. ​​Extrusion plate; 210. Sliding plate; 211. Rotating ring; 212. Connecting rod; 213. Insert rod; 214. Mounting bracket; 215. Central shaft; 3. Fan; 4. Electric switch; 5. Built-in power supply; 6. Adsorption plate; 7. Insertion plate; 71. Rotating piece; 72. Limiting cylinder; 73. Support plate; 74. Extrusion spring; 75. Telescopic rod; 8. Fixing rod; 9. PVA sponge adsorption sheet; 10. Fixing bolt; 11. Backup power supply; 12. Housing; 13. Air outlet baffle; 14. Handle; 15. Rear cover; 16. Heat insulation plate; 17. Electrical control components. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] The supercapacitor UPS backup voltage regulator disclosed in this utility model is mainly used in existing devices where the battery is prone to overheating due to the heat being too concentrated and unable to be evenly dissipated during backup battery use.

[0024] Reference Figures 1-5A supercapacitor UPS backup voltage regulator includes a drive motor 1 and a housing 12. The output shaft of the drive motor 1 is rotatably mounted on a cross support frame 2. Several rods fixed to the inner wall of the housing 12 are symmetrically arranged on the side of the cross support frame 2. The other end of the output shaft of the drive motor 1 is fixedly connected to a transmission shaft 22. The end of the transmission shaft 22 away from the drive motor 1 is connected to a retaining ring 23 that can slide and cooperate with the transmission shaft 22. A limit spring 21 is provided between the retaining ring 23 and the cross support frame 2. The two ends of the limit spring 21 are respectively connected to one side of the cross support frame 2 and the retaining ring 23, and the limit spring 21 is wound around the surface of the transmission shaft 22. The retaining ring 23 is provided with annular sliding... The sliding groove has several symmetrically arranged locking blocks 24 that can rotate in a circular motion with the sliding groove. The ends of two adjacent locking blocks 24 that are far apart from each other are hinged to push frames 25. The bottom of the push frame 25 is rotatably provided with a central shaft 215. The bottom end of the central shaft 215 is fixedly connected to the inner wall of the housing 12. The side of the retaining ring 23 away from the drive motor 1 is provided with a limit mechanism. The push frame 25 rotates around the central shaft 215, thereby prying the locking blocks 24 connected to the push frame 25 to reciprocate along the central axis of the drive shaft 22 in the sliding groove. Finally, the retaining ring 23 slides back and forth on the drive shaft 22. During the sliding process, the retaining ring 23 drives the limit mechanism to move forward and reset accordingly.

[0025] The limiting mechanism includes a connecting shaft 26, one side of which is fixed to one end of a transmission shaft 22. The other end of the connecting shaft 26 is rotatably connected to a sliding plate 210. The sliding plate 210 has multiple positioning grooves, each containing a sliding rod 28 that can slide and engage with the sliding plate 210. A rotating rod 27 is rotatably mounted on the sliding rod 28, the other end of which is rotatably connected to the outside of the connecting shaft 26. A pressing plate 29 is fixedly mounted on the sliding rod 28. One side of the pressing plate 29 has an arc-shaped resistance rubber layer to increase frictional pressure. This rubber layer provides sufficient friction without damaging the metal contact surface and is cost-effective. It is durable and has a rotating ring 211 on the side where two adjacent resistance rubber layers are far apart. By setting the resistance rubber layers, when the sliding rod 28 pushes the extrusion plate 29 outward in the positioning groove, it pushes the resistance rubber layer against the rotating ring 211, and finally realizes that the drive motor 1 drives the limiting component to rotate synchronously. When the sliding rod 28 is reset, the extrusion plate 29 can disengage from the inner wall of the rotating ring 211, and the rotating ring 211 stops rotating. The rotating ring 211 has an arc-shaped groove and a support slider that can be circumferentially connected to the rotating ring 211. The bottom of the support slider is provided with a support rod, and the other end of the support rod is fixed to the inner wall of the box 12.

[0026] Reference Figure 1 , Figure 3 , Figure 5 and Figure 8In a preferred embodiment, an aluminum alloy heat insulation plate 16 is provided at the end of the rotating ring 211 away from the connecting shaft 26. The aluminum alloy material is low in cost and has good heat dissipation. It can also dissipate heat well and isolate a certain amount of dust during rotation. The heat insulation plate 16 has multiple small holes for ventilation and heat dissipation. A switch key 4 that passes through the heat insulation plate 16 is slidably inserted into one end of the connecting shaft 26. An electronic control component 17 is provided inside the connecting shaft 26. A built-in power supply 5 and multiple fans 3 are symmetrically arranged on the inner wall of the housing 12. The electronic control component 17 controls the operation of the fans 3 and the drive motor 1 by controlling the built-in power supply 5.

[0027] One side of the heat insulation plate 16 is connected to a mounting bracket 214, on which a backup power supply 11 is installed. Multiple rotating plates are evenly arranged circumferentially on one side of the rotating ring 211. Multiple fixed plates 8, which can slide and engage with the rotating plates, are linearly distributed on the side of the rotating plates closest to the mounting bracket 214. A fixing bolt 10 is provided at the other end of each fixed plate 8. A spiral-shaped PVP sponge adsorption plate 9 is provided on the surface of the fixed plate 8. During use, the spiral-shaped PVP sponge adsorption plate 9 increases the contact between the PVP sponge adsorption plate 9 and the air, thereby achieving high-efficiency adsorption of dust inside the box 12. Furthermore, the spiral shape allows the PVP sponge adsorption plate 9 to mix the air inside the box 12 to a greater extent during rotation, ensuring that hot air does not accumulate inside the box 12 and cause thermal damage to the backup power supply 11. The PVP sponge adsorption plate 9 can be disassembled and cleaned by turning the fixing bolt 10, facilitating subsequent maintenance of the device.

[0028] Reference Figure 1 , Figure 4 and Figure 6In a preferred embodiment, a plurality of insert rods 213 are evenly arranged circumferentially on the rotating ring 211. A telescopic rod 75 is slidably inserted into the other end of each insert rod 213. A connecting plate 7 is connected to the other end of the telescopic rod 75. A rotating plate 71 is rotatably connected to the connecting plate 7. A limiting cylinder 72 is connected to the other side of the rotating plate 71. The limiting cylinder 72 can be threadedly connected to the mounting bracket 214. A plurality of compression springs 74 are evenly arranged cylindrically at the bottom of the limiting cylinder 72. An aluminum alloy abutment plate 73 is connected to the other end of each compression spring 74. The abutment plate 73 has a plurality of vent holes. By rotating the limiting cylinder 72... The rotation causes the backing plate 7 and fan 3 to press against the surface of the backup power supply 11. The compression spring 74 pushes the backing plate 73 and the backup power supply 11 into the mounting bracket 214. When the screwing distance of the thread is set so that the limiting cylinder 73 rotates to a certain position, the telescopic rod 75 is directly opposite the insertion rod 213. The distance of the telescopic rod 75 is then extended so that the telescopic rod 75 is inserted into the insertion rod 213. The rotating plate 71 is slowly screwed in so that the backup power supply 11 presses the switch button 4 against the electronic control component 17. The electronic control component 17 drives the fan 3 and the drive motor 1 to work, so that the fan 3 blows the hot air inside the housing 12 to the outside.

[0029] The outer side of the housing 12 is symmetrically provided with slots and multiple handles 14 and adsorption plates 6 that can slide and engage with the slots. The adsorption plates 6 can adsorb dust and moisture inside the housing 12. By pulling out the handles 14, the adsorption plates 6 can also be pulled out, making it convenient to clean and maintain the adsorption plates 6.

[0030] A detachable air outlet baffle 13 is provided on one side of the housing 12. The detachable air outlet baffle 13 has ventilation holes. A detachable rear baffle 15 is provided on the side of the housing 12 opposite to the detachable air outlet baffle 13. The detachable rear baffle 15, the plug-in plate 7, and the back plate 73 are all provided with mounting holes for external wires. The external wires can be connected to the backup power supply 11 through the mounting holes to supply power to external devices.

[0031] Working principle: In use, align the plug plate 7 with the opening of the mounting bracket 214. First, extend the telescopic rod 75 so that it connects with the plug rod 213, causing the abutment plate 73 to abut against one end of the backup power supply 11. The restoring force of the compression spring 74 fixes the backup power supply 11 inside the mounting bracket 214. Then, slowly twist the limiting cylinder 72 until it rotates to the designated position. As the backup power supply 11 is pushed by the abutment plate 73 to contact the switch button 4, continuing to rotate the limiting cylinder 72 will cause the switch button 4 to trigger the switch on the electronic control component 17, thereby driving the drive motor 1 to rotate. The drive motor 1 drives the retaining ring 23 and the transmission shaft 22 to rotate, and at the same time... As the plug plate 7 moves closer to the backup power supply 11, the telescopic rod 75 on the plug plate 7 drives the plug rod 213 and the connecting rod 212 to push the push frame 25 towards the drive motor 1. The locking block 24 and the locking ring 23 are pried and moved away from the drive motor 1 along the central axis of the transmission shaft 22. Finally, the sliding rod 28 moves along the positioning groove to press the extrusion plate 29 against the inner wall of the connecting rod 212. Due to the increased friction, the transmission shaft 22 rotates together with the sliding plate 210 and the rotating ring 211, and drives the fixing plate 8, the PVP sponge adsorption plate 9 and the fixing bolt 10 on the rotating ring 211 to rotate in a circle, thereby realizing the function of mixing hot air and adsorbing dust.

[0032] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A supercapacitor UPS backup voltage regulator, comprising a drive motor (1) and a housing (12), characterized in that, The output shaft of the drive motor (1) is rotatably mounted on the cross support frame (2). Several rods fixed to the inner wall of the housing (12) are symmetrically arranged on the side of the cross support frame (2). The other end of the output shaft of the drive motor (1) is fixedly connected to a transmission shaft (22). The end of the transmission shaft (22) away from the drive motor (1) is connected to a retaining ring (23) that can slide and cooperate with the transmission shaft (22). A limit spring (21) is provided between the retaining ring (23) and the cross support frame (2). The two ends of the limit spring (21) are respectively connected to the cross support frame. (2) and the retaining ring (23) on one side and the limiting spring (21) is wrapped around the surface of the drive shaft (22). The retaining ring (23) is provided with an annular sliding groove. Several retaining blocks (24) that can rotate in a circular manner are symmetrically arranged in the sliding groove. The ends of two adjacent retaining blocks (24) that are far apart from each other are hinged to a pusher (25). The bottom of the pusher (25) is rotatably provided with a central shaft (215). The bottom end of the central shaft (215) is fixedly connected to the inner wall of the housing (12). The retaining ring (23) on the side away from the drive motor (1) is provided with a limiting mechanism.

2. The supercapacitor UPS backup voltage regulator according to claim 1, characterized in that, The limiting mechanism includes a connecting shaft (26), one side of which is fixed to one end of a transmission shaft (22), and the other end of which is rotatably connected to a sliding plate (210). The sliding plate (210) has multiple positioning grooves, and a sliding rod (28) that can slide and connect with the sliding plate (210) is provided in the positioning groove. A rotating rod (27) is rotatably provided on the sliding rod (28), and the other end of the rotating rod (27) is rotatably connected to the outside of the connecting shaft (26). A pressing plate (29) is fixedly provided on the sliding rod (28). An arc-shaped resistance rubber layer for increasing friction pressure is provided on one side of the pressing plate (29). A rotating ring (211) is provided on the side of two adjacent resistance rubber layers that are far apart from each other. An arc-shaped groove and a support slider that can slide circumferentially with the rotating ring (211) are provided on the rotating ring (211). A support rod is provided at the bottom of the support slider, and the other end of the support rod is fixed to the inner wall of the box (12).

3. The supercapacitor UPS backup voltage regulator according to claim 2, characterized in that, The rotating ring (211) is provided with an aluminum alloy heat insulation plate (16) at the end away from the connecting shaft (26). The heat insulation plate (16) has multiple small holes for ventilation and heat dissipation. A switch key (4) that passes through the heat insulation plate (16) is slidably inserted at one end of the connecting shaft (26). An electrical control component (17) is provided inside the connecting shaft (26). Several built-in power supplies (5) and multiple fans (3) are provided on the inner wall of the housing (12).

4. A supercapacitor UPS backup voltage regulator according to claim 3, characterized in that, The heat insulation plate (16) is connected to a mounting bracket (214) on one side. A backup power supply (11) is provided on the mounting bracket (214). Multiple rotating plates are evenly arranged on one side of the rotating ring (211). Multiple fixed plates (8) that can slide and insert with the rotating plates are linearly distributed on the side of the rotating plate close to the mounting bracket (214). A fixing bolt (10) is provided at the other end of the fixed plate (8). Spiral PVA sponge adsorption (9) is provided on the surface of the fixed plate (8).

5. A supercapacitor UPS backup voltage regulator according to claim 4, characterized in that, The rotating ring (211) is evenly provided with multiple insert rods (213) in a circular pattern. The other end of the insert rod (213) is slidably connected to a telescopic rod (75). The other end of the telescopic rod (75) is connected to a plug plate (7). A rotating plate (71) is rotatably connected to the plug plate (7). The other side of the rotating plate (71) is connected to a limiting cylinder (72). The limiting cylinder (72) can be threadedly connected to the mounting bracket (214). The bottom of the limiting cylinder (72) is evenly provided with multiple compression springs (74) in a cylindrical pattern. The other end of the compression springs (74) is connected to an aluminum alloy abutment plate (73). The abutment plate (73) is provided with multiple vent holes.

6. A supercapacitor UPS backup voltage regulator according to claim 5, characterized in that, The outer side of the box (12) is symmetrically provided with slots and multiple handles (14) and suction plates (6) that can slide and engage with the slots.

7. A supercapacitor UPS backup voltage regulator according to claim 1, characterized in that, A detachable air outlet baffle (13) is provided on one side of the housing (12). The detachable air outlet baffle (13) has holes for ventilation. A detachable rear baffle (15) is provided on the side of the housing (12) opposite to the detachable air outlet baffle (13). The detachable rear baffle (15), the plug-in plate (7) and the back plate (73) are all provided with mounting holes for external wires.

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