A high voltage power distribution voltage stabilizing and power saving device

Abstract

The present invention relates to the technical field of power distribution equipment, and discloses a high-voltage power distribution voltage stabilizing and power saving equipment, including a device host, a chassis, an upper end cover and a lower end cover, a cabinet door is arranged on one side of the chassis, an air outlet is arranged on one side of the upper end cover, an air inlet is arranged on one side of the lower end cover, a partition is fixedly connected in the lower end cover horizontally, an inclined plate is fixedly connected on one side of the partition, the inclined plate and the partition separate the lower end cover from the water tank, an air inlet structure is installed on the upper end of the partition, a transverse plate is fixedly connected in the upper end cover, an air outlet mechanism is installed on the side wall of the transverse plate, the air outlet mechanism and the air inlet mechanism are connected through a plurality of air ducts, a shell is fixedly connected in the lower end cover, and an outer shell is fixedly connected on the upper end of the shell. The high-voltage power distribution voltage stabilizing and power saving equipment can realize non-contact heat dissipation inside the voltage stabilizing equipment, and the heat dissipation area is large and dust accumulation will not affect the safe operation of the equipment, and it also has a traditional cooling mode.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution equipment, in particular to a high-voltage power distribution voltage stabilizing and power saving equipment. Background Art

[0002] A dynamic voltage regulator is a device used to improve the voltage quality of a power system. Its main function is to provide rapid voltage regulation when the grid voltage fluctuates or when there is a transient fault. During the operation of the dynamic voltage regulator, it may face a situation where the dynamic voltage regulator load loses power due to a power system fault. Therefore, it is necessary to monitor the abnormal power failure of the dynamic voltage regulator. The abnormal power failure detection of the dynamic voltage regulator is mainly identified by monitoring the voltage and current. Due to the high frequency of data acquisition, the amount of data collected is huge. By using the Douglas-Puke algorithm to reduce the amount of data while retaining the data trend. The existing fully automatic high-power compensation power voltage stabilizer has many advantages that many other types of voltage stabilizers cannot match, such as large capacity, high efficiency, wide voltage regulation range, high voltage regulation accuracy, strong protection function, no waveform distortion, reliable operation, and easy maintenance. It has been the leading product in the voltage stabilizer industry for many years.

[0003] At present, the voltage regulator installed in the power system is in long-term online operation, so the electronic components inside the voltage regulator will generate heat. However, the common air cooling will lead to internal dust accumulation problems, and the existing water cooling has a small heat dissipation range and low heat dissipation efficiency. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a high-voltage power distribution voltage stabilizing and power saving device, which solves the problem that common air cooling will cause internal dust accumulation, while the existing water cooling has a small heat dissipation range and low heat dissipation efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-voltage power distribution voltage stabilizing and power saving device, comprising a device host, a chassis, an upper end cover and a lower end cover, a cabinet door is arranged on one side of the chassis, an air outlet is arranged on one side of the upper end cover, an air inlet is arranged on one side of the lower end cover, a partition is transversely fixedly connected inside the lower end cover, an inclined plate is fixedly connected to one side of the partition, the inclined plate and the partition divide the lower end cover into a water tank, and an air inlet structure is installed on the upper end of the partition;

[0008] A horizontal plate is fixedly connected inside the upper end cover, and an air outlet mechanism is installed on the side wall of the horizontal plate. The air outlet mechanism is connected to the air inlet mechanism through a plurality of air ducts;

[0009] A shell is fixedly connected inside the lower end cover, an outer shell is fixedly connected to the upper end of the shell, and air supply mechanisms are fixedly connected to both ends of the outer shell. The air supply mechanisms are used to deliver airflow to the air inlet structure and the air outlet structure to reduce the temperature inside the outer shell, and can deliver water mist when delivering the airflow;

[0010] One side of the housing is rotatably connected to a transmission shaft via a rolling bearing, one side of the transmission shaft is installed with a transmission mechanism, the transmission shaft is connected to a spoiler mechanism via the transmission mechanism, and the spoiler mechanism is used to produce water mist and transport it to the air supply mechanism in the housing through a duct;

[0011] The upper end cover and the lower end cover are respectively fixed at the upper and lower ends of the chassis, and a water inlet and a water outlet are respectively arranged on one side of the lower end cover.

[0012] Preferably, the air supply mechanism comprises a square cover and an inner tube, both ends of the inner tube are provided with curling edges, the inner tube is fixed in the square cover by the curling edges and forms a plurality of negative pressure chambers with the outer shell, a plurality of negative pressure holes are opened on the side wall of the inner tube, a negative pressure tube is fixedly connected to the side wall of the square cover, the negative pressure tube is fixedly connected to one side of the shell, and an air inlet pipe is fixedly connected to the other side of the shell;

[0013] The side walls of the square cover and the inner tube are fixedly connected to the side walls of the outer shell through square holes, one end of the outer shell extends into the inner tube and is rotatably connected to a rotating shaft through a sealed bearing, one end of the rotating shaft is fixedly connected to a fan blade, the other end of the rotating shaft is fixedly connected to a driven pulley, a driving pulley is fixedly connected to the shaft wall of the transmission shaft, a transmission belt is commonly wound around the driving pulley and the driven pulley, a motor is fixedly connected to one side of the outer shell, and the output end of the motor is fixedly connected to one end of the transmission shaft.

[0014] Preferably, the spoiler mechanism comprises a sleeve, the sleeve is rotatably connected to the center of the upper end of the shell through a sealed bearing, the upper end of the sleeve extends into the shell and is fixedly connected to a bevel gear ring, a main shaft is rotatably connected to the sleeve through a sealed bearing, the upper end of the main shaft extends into the shell and is fixedly connected to a first bevel gear, a second bevel gear is meshed between the first bevel gear and the bevel gear ring, and the second bevel gear is coaxially fixed to the shaft wall of the transmission shaft;

[0015] The lower end of the sleeve extends into the shell and is fixedly connected to the first impeller, the lower end of the main shaft extends into the shell and is fixedly connected to a polygonal shaft, a shaft sleeve is slidably sleeved on the shaft wall of the polygonal shaft, and the side wall of the shaft sleeve is fixedly connected to the second impeller, one side of the shell is fixedly connected to a water inlet pipe, and one end of the water inlet pipe is fixedly connected to one side of the inclined plate.

[0016] Preferably, two protrusions are arranged on the tube wall of the inner tube, and an air inlet nozzle is fixedly connected to the inner edge of the tube opening at one end of the inner tube, and the diameter of the air inlet nozzle is smaller than the diameter of the inner tube.

[0017] Preferably, the air inlet structure includes a mounting plate, the side wall of the mounting plate is fixedly connected to a first heat exchange plate through a mounting port, the lower end of the first heat exchange plate extends to the upper end of the partition and is provided with a plurality of first fins, the plurality of first fins are in contact with the upper end of the partition to form a plurality of air inlet channels, the upper end of the partition is provided with a plurality of bending portions, the bending portions are in contact with the lower end of the mounting plate, the side wall of the mounting plate is fixedly connected to the lower ends of a plurality of air ducts through an assembly hole, and a plurality of second fins are commonly fixedly connected to the pipe walls of the plurality of air ducts.

[0018] Preferably, a rectangular opening matching the air inlet structure is opened at the lower end of the chassis, the upper end of the first heat exchange plate is fixed in the installation opening and flush with the upper end of the partition, the upper end of the partition is fixedly connected with a mounting frame, and the mounting frame is used to install the host.

[0019] Preferably, the air outlet structure includes a second heat exchange plate, the center of the transverse plate is fixedly connected to the side wall of the second heat exchange plate through a square opening, the upper end of the transverse plate is fixedly connected to a baffle, the side wall of the baffle is fixedly connected to the upper end of the transverse plate through a folded edge, a plurality of third fins are provided at the upper end of the second heat exchange plate, the plurality of third fins are in contact with the lower end of the baffle to form a plurality of air outlet channels, and the side wall of the transverse plate is fixedly connected to the upper ends of a plurality of air ducts.

[0020] Preferably, the upper end of the chassis is provided with an opening matched with the end cover, the lower end of the second heat exchange plate extends to below the transverse plate and is provided with a plurality of fourth fins, and the lower end of the second heat exchange plate is installed with a fan.

[0021] Preferably, a right-angle plate is provided in the lower end cover, a first channel is provided on one side of the right-angle plate, the first channel cooperates with the air inlet, a plurality of second channels are opened at the lower end of the box body, the other side of the right-angle plate is in contact with the lower end of the chassis and a plurality of third channels are opened, the openings of the third channel and the second channels are staggered, a rectangular rod is provided at the bending part of the right-angle plate, the rectangular rod is laterally fixed in the lower end cover, an electric push rod is provided on one side of the lower end cover, one end of the electric push rod is fixed on one side of the lower end cover, a plurality of filter holes are opened on one side of the right-angle plate, filter screens are fixedly connected in the plurality of filter holes, the filter hole is arranged between two adjacent first channels, and is on the same plane with the third channel in the space, an exhaust port is provided on the side wall of the horizontal plate, and a one-way air valve is installed at the exhaust port.

[0022] Preferably, the device host includes a power input module, a circuit voltage stabilization module, a power distribution module, a power loss supplement module, a surplus load transfer module and a power output module;

[0023] The power input module is input into the power distribution network through a booster. A circuit voltage stabilizing module is provided in the distribution network. The circuit voltage stabilizing module transmits the voltage of the power supply to the power distribution module in a stable manner. The power distribution module is divided into a voltage storage module and a current storage module according to the terminal power demand.

[0024] The voltage storage module and the current storage module supplement insufficient voltage and current through the power loss supplement module. The power loss supplement module transmits power shortage and surplus information to the surplus transfer module. The surplus transfer module complements the circuit with electricity, and the surplus transfer module transmits stable voltage to the power output module.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the present invention provides a high-voltage power distribution voltage stabilization and power saving device, which has the following

[0027] Beneficial effects:

[0028] 1. The heat generated by the mainframe of the equipment is dissipated in the chassis. The air supply mechanism conveys airflow to the air inlet structure and the air outlet structure to reduce the temperature inside the shell, and water mist can be sent in when conveying the airflow. When working, the air supply mechanism sends external cold air into the chassis, and the cold air mixed with water mist in the chassis enters the multiple air inlet channels divided by the first fin. The heat in the chassis absorbed by the first heat exchange plate is exchanged in the multiple air inlet channels. When the cold air and water mist pass through together, they can quickly take away the heat on the first fin. Then, when the cold air and water mist pass through the air duct, they can take away the heat exchanged to the air duct by the second fin. Then, the airflow and water mist enter the air outlet mechanism. The second heat exchange plate in the air outlet mechanism The heat exchange plate uses the fourth fin to exchange the heat in the chassis to the third fin, so that after the water mist and airflow pass through the air outlet channel, the heat is taken away and discharged from the air outlet. In this way, non-contact heat dissipation can be achieved and there is no problem of dust accumulation affecting the ventilation volume. When the temperature in the chassis is high, the electric push rod works to push the right-angle plate to move. After the right-angle plate moves, the filter hole is connected to the air inlet, and the third channel is connected to the second channel. At this time, when the air supply mechanism is working, the external cold air can be directly filtered by the filter and sent into the chassis, and finally directly discharged from the one-way air valve to the upper end cover and discharged from the air outlet. In this way, traditional air-cooled heat dissipation can be achieved, and it can be switched to cold cooling after the temperature drops.

[0029] 2. The air supply mechanism provided in the present invention, when in use, the motor is started to drive the transmission shaft to rotate the active pulley, the rotation of the active pulley drives the transmission belt to rotate the driven pulley, the rotation of the driven pulley drives the rotating shaft to rotate the fan blades to promote the rapid flow of air, when the air flow flows rapidly in the inner tube, the air in the negative pressure cavity will be drawn from the negative pressure hole to form a negative pressure, the negative pressure of the gas will drive the inclined negative pressure tube to draw the air in the shell, the shell uses the air inlet pipe to directly replenish the gas from the lower end cover, in this way, the flow of air can be realized, and the water mist in the shell is discharged into the inner tube and pushed to the air supply channel by the fan blades, in this way, the cooling of the inside of the chassis can be achieved without contact, and the evaporation of water can be used to accelerate the heat exchange efficiency.

[0030] 3. The present invention is provided with a spoiler mechanism. When in use, the water inlet pipe is used to connect the cooling water in the water tank. After the cooling water enters the shell, it keeps the same level with the liquid level in the water tank. When the second bevel gear rotates, it drives the bevel gear ring and the first bevel gear to rotate. The rotation of the first bevel gear drives the main shaft to rotate the polygonal shaft. The rotation of the polygonal shaft drives the shaft sleeve to rotate the second impeller. The rotation of the second impeller stirs the cooling water to splash. At the same time, the bevel gear ring drives the sleeve to rotate the first impeller in the opposite direction. At this time, the first impeller can hit the splashed cooling water when it rotates, so that the water droplets are dispersed. The smaller particles of water droplets are sucked away to form water mist, and the large particles of water droplets flow back into the shell, so as to assist in the production of water vapor. In addition, the first impeller and the second impeller are both made of polymer materials and can float on the liquid surface, so that the second impeller can slide on the polygonal shaft every time it stops, so that it can keep in contact with the liquid surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of the structure of a high-voltage power distribution voltage stabilizing and power saving device proposed by the present invention;

[0032] Figure 2 A high voltage power distribution voltage stabilizing and power saving device proposed by the present invention Figure 1 A cross-sectional view of

[0033] Figure 3 A schematic diagram of an air inlet structure and an air outlet structure in a high-voltage power distribution voltage stabilization and power saving device proposed by the present invention;

[0034] Figure 4 A schematic diagram of an air outlet structure in a high-voltage power distribution, voltage stabilization and power saving device proposed by the present invention;

[0035] Figure 5 A high voltage power distribution voltage stabilizing and power saving device proposed by the present invention Figure 2 Side view of

[0036] Figure 6 A schematic diagram of an air inlet structure in a high-voltage power distribution, voltage stabilization and power saving device proposed by the present invention;

[0037] Figure 7 This is a structural schematic diagram of an air supply mechanism in a high-voltage power distribution, voltage stabilization and power saving device proposed by the present invention;

[0038] Figure 8 A schematic diagram of the internal structure of a housing in a high-voltage power distribution, voltage stabilization and power saving device proposed by the present invention;

[0039] Fig. 9 A schematic diagram of the internal structure of a shell in a high-voltage power distribution, voltage stabilization and power saving device proposed by the present invention;

[0040] Fig.10 This is a structural schematic diagram of an air supply mechanism in a high-voltage power distribution, voltage stabilization and power saving device proposed by the present invention;

[0041] Fig.11 This is a structural schematic diagram of an inner tube in a high-voltage power distribution voltage stabilizing and power saving device proposed by the present invention;

[0042] Fig.12 The present invention provides a schematic structural diagram of a chassis, a right-angle plate, a rectangular rod and an electric push rod in a high-voltage power distribution, voltage stabilization and power saving device.

[0043] In the figure: 1, chassis; 2, lower end cover; 3, air inlet; 4, cabinet door; 5, upper end cover; 6, air outlet; 7, baffle; 8, horizontal plate; 9, second heat exchange plate; 10, air outlet channel; 11, right-angle plate; 12, inclined plate; 13, air inlet channel; 14, partition; 15, mounting plate; 16, first heat exchange plate; 17, second fin; 18, air duct; 19, square cover; 20, inner tube; 21, air inlet nozzle; 22, negative pressure tube; 23, outer shell; 24, water tank; 25, fan impeller; 26, driven pulley; 27, transmission belt; 28, motor; 29, driving pulley; 30, negative pressure hole; 31, negative pressure chamber; 32, first bevel gear; 33, housing; 34, bevel gear ring; 35, polygonal shaft; 36, second bevel gear; 37, first impeller; 38, second impeller; 39, sleeve; 40, bushing; 41, water inlet pipe; 42, third channel; 43, rectangular rod; 44, second channel; 45, electric push rod; 46, filter; 47, equipment host. DETAILED DESCRIPTION

[0044] 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.

[0045] Example 1: Refer to the attached Figure 1-12A high-voltage power distribution voltage stabilizing and power saving device, comprising a device host 47, a chassis 1, an upper end cover 5 and a lower end cover 2, a cabinet door 4 is arranged on one side of the chassis 1, an air outlet 6 is arranged on one side of the upper end cover 5, an air inlet 3 is arranged on one side of the lower end cover 2, a partition 14 is fixedly connected transversely in the lower end cover 2, an inclined plate 12 is fixedly connected to one side of the partition 14, the inclined plate 12 and the partition 14 divide the lower end cover 2 into a water tank 24, an air inlet structure is installed on the upper end of the partition 14, the air inlet structure comprises a mounting plate 15, a first heat exchange plate 16 is fixedly connected to the side wall of the mounting plate 15 through a mounting port, and the lower end of the first heat exchange plate 16 extends to the partition 14 A plurality of first fins are provided at the upper end, and the plurality of first fins are in contact with the upper end of the partition 14 to form a plurality of air inlet channels 13. A plurality of bending portions are provided at the upper end of the partition 14, and the bending portions are in contact with the lower end of the mounting plate 15. The side wall of the mounting plate 15 is fixedly connected to the lower ends of a plurality of air ducts 18 through an assembly hole, and a plurality of second fins 17 are fixedly connected to the tube walls of the plurality of air ducts 18. A rectangular opening matching the air inlet structure is provided at the lower end of the chassis 1, and the upper end of the first heat exchange plate 16 is fixed in the installation opening and flush with the upper end of the partition 14. A mounting frame is fixedly connected to the upper end of the partition 14, and the mounting frame is used to install the equipment host 47.

[0046] A transverse plate 8 is fixedly connected inside the upper end cover 5, and an air outlet mechanism is installed on the side wall of the transverse plate 8. The air outlet structure includes a second heat exchange plate 9. The center of the transverse plate 8 is fixedly connected to the side wall of the second heat exchange plate 9 through a square opening. A baffle 7 is fixedly connected to the upper end of the transverse plate 8. The side wall of the baffle 7 is fixedly connected to the upper end of the transverse plate 8 through a folded edge. A plurality of third fins are arranged on the upper end of the second heat exchange plate 9. The plurality of third fins are all in contact with the lower end of the baffle 7 to form a plurality of air outlet channels 10. The side wall of the transverse plate 8 is fixedly connected to the upper ends of a plurality of air ducts 18. An opening matching the end cover is arranged on the upper end of the chassis 1. The lower end of the second heat exchange plate 9 extends to the bottom of the transverse plate 8 and is provided with a plurality of fourth fins. A fan is installed on the lower end of the second heat exchange plate 9. The air outlet mechanism is connected to the air inlet mechanism through a plurality of air ducts 18.

[0047] A shell 33 is fixedly connected inside the lower end cover 2, and an outer shell 23 is fixedly connected to the upper end of the shell 33. Both ends of the outer shell 23 are fixedly connected to an air supply mechanism, which is used to convey airflow to the air inlet structure and the air outlet structure to reduce the temperature inside the outer shell 23, and can deliver water mist when conveying the airflow. A transmission shaft is rotatably connected to one side of the outer shell 23 through a rolling bearing, and a transmission mechanism is installed on one side of the transmission shaft. The transmission shaft is connected to a spoiler mechanism through the transmission mechanism, and the spoiler mechanism is used to produce water mist and convey it to the air supply mechanism in the outer shell 23 through a duct;

[0048] The upper end cover 5 and the lower end cover 2 are respectively fixed to the upper and lower ends of the chassis 1, and a water inlet and a water outlet are respectively arranged on one side of the lower end cover 2. A right-angle plate 11 is arranged inside the lower end cover 2, and a first channel is arranged on one side of the right-angle plate 11. The first channel cooperates with the air inlet 3. A plurality of second channels 44 are opened at the lower end of the box body, and a plurality of third channels 42 are opened on the other side of the right-angle plate 11 in contact with the lower end of the chassis 1. The openings of the third channels 42 and the second channels 44 are staggered, and the bends of the right-angle plate 11 are arranged on the lower end of the chassis 1. A rectangular rod 43 is provided at the fold, and the rectangular rod 43 is transversely fixed in the lower end cover 2. An electric push rod 45 is provided on one side of the lower end cover 2, and one end of the electric push rod 45 is fixed on one side of the lower end cover 2. A plurality of filter holes are provided on one side of the right-angle plate 11, and a filter screen 46 is fixedly connected to each of the plurality of filter holes. The filter holes are provided between two adjacent first channels and are in the same plane as the third channel 42 in the space. An exhaust port is provided on the side wall of the horizontal plate 8, and a one-way air valve is installed at the exhaust port.

[0049] The device host 47 of the present invention includes a power input module, a circuit voltage stabilizing module, a power distribution module, a power loss supplement module, an excess transfer module and a power output module. The power input module is input into the distribution network through a booster. A circuit voltage stabilizing module is arranged in the distribution network. The circuit voltage stabilizing module transmits the voltage of the power supply to the power distribution module in a stable manner. The power distribution module is divided into a voltage storage module and a current storage module according to the terminal power demand. The voltage storage module and the current storage module supplement the insufficient voltage and current through the power loss supplement module. The power loss supplement module transmits the power shortage and excess information to the excess transfer module. The excess transfer module complements the circuit with electricity. The excess transfer module transmits the stable voltage to the power output module.

[0050] The heat generated by the device host 47 is dissipated in the chassis 1, and the air supply mechanism conveys airflow to the air inlet structure and the air outlet structure to reduce the temperature inside the shell 23, and water mist can be delivered when the air flow is delivered. When working, the air supply mechanism delivers external cold air into the chassis 1, and the cold air mixed with water mist in the chassis 1 enters the multiple air inlet channels 13 divided by the first fin. The heat in the chassis 1 absorbed by the first heat exchange plate 16 is exchanged in the multiple air inlet channels 13. When the cold air and water mist pass through together, they can quickly take away the heat on the first fin. After that, when the cold air and water mist pass through the air duct 18, they can take away the heat exchanged from the second fin 17 to the air duct 18. Then the airflow and water mist enter the air outlet mechanism. The second heat exchange plate 16 in the air outlet mechanism Plate 9 uses the fourth fin to exchange the heat in the chassis 1 to the third fin, so that after the water mist and airflow pass through the air outlet channel 10, the heat is taken away and discharged from the air outlet 6. In this way, non-contact heat dissipation can be achieved and there is no problem of dust accumulation affecting the ventilation volume. When the temperature in the chassis 1 is high, the electric push rod 45 works to push the right-angle plate 11 to move. After the right-angle plate 11 moves, the filter hole is connected to the air inlet 3. In addition, the third channel 42 is connected to the second channel 44. At this time, when the air supply mechanism is working, the external cold air can be directly filtered by the filter 46 and then sent into the chassis 1, and finally directly discharged from the one-way air valve to the upper end cover 5 and discharged from the air outlet 6. In this way, traditional air-cooled heat dissipation can be achieved, and it can be switched to cold cooling after the temperature drops.

[0051] Embodiment 2: Based on embodiment 1, the difference is that;

[0052] See attached Figure 3-7 The air supply mechanism includes a square cover 19 and an inner tube 20. Both ends of the inner tube 20 are provided with curling edges. The inner tube 20 is fixed in the square cover 19 by curling edges and forms multiple negative pressure chambers 31 with the outer shell 23. The side wall of the inner tube 20 is provided with multiple negative pressure holes 30. The side wall of the square cover 19 is fixedly connected with a negative pressure pipe 22. The negative pressure pipe 22 is fixedly connected to one side of the shell 33. The other side of the shell 33 is fixedly connected with an intake pipe. A solenoid valve is installed at the pipe mouth of the intake pipe to control the intake amount. When air cooling is performed, the intake pipe is directly closed;

[0053] The side walls of the square cover 19 and the inner tube 20 are fixedly connected to the side walls of the outer shell 23 through square holes. One end of the outer shell 23 extends into the inner tube 20 and is rotatably connected to a rotating shaft through a sealed bearing. A fan blade 25 is fixedly connected to one end of the rotating shaft, and a driven pulley 26 is fixedly connected to the other end of the rotating shaft. A driving pulley 29 is fixedly connected to the shaft wall of the transmission shaft, and a transmission belt 27 is commonly wound around the driving pulley 29 and the driven pulley 26. A motor 28 is fixedly connected to one side of the outer shell 23, and the output end of the motor 28 is fixedly connected to one end of the transmission shaft. Two protrusions are provided on the tube wall of the inner tube 20, and an air inlet nozzle 21 is fixedly connected to the inner edge of the tube opening at one end of the inner tube 20. The diameter of the air inlet nozzle 21 is smaller than the diameter of the inner tube 20.

[0054] The present invention is provided with an air supply mechanism. When in use, the motor 28 starts to drive the transmission shaft to rotate the active pulley 29. The active pulley 29 rotates to drive the transmission belt 27 to rotate the driven pulley 26. The driven pulley 26 rotates to drive the rotating shaft to rotate the fan blades 25 to promote the rapid flow of air. When the air flow flows rapidly in the inner tube 20, the air in the negative pressure cavity 31 is extracted from the negative pressure hole 30 to form a negative pressure. The negative pressure of the gas will drive the inclined negative pressure pipe 22 to extract the air in the shell 33. The shell 33 uses the air inlet pipe to directly replenish the gas from the lower end cover 2. In this way, the flow of air can be achieved, and the water mist in the shell 33 can be taken away and discharged into the inner tube 20 and pushed to the air supply channel 13 by the fan blades 25. In this way, the inside of the chassis 1 can be cooled without contact, and the evaporation of water can be used to accelerate the heat exchange efficiency.

[0055] In addition, when performing traditional air cooling, a temperature control component is installed in the chassis 1, that is, a temperature sensor is used to detect the temperature in the chassis 1. When the temperature reaches the set value, the signal is transmitted to the controller, and the controller controls the electromagnetic valve and the electric push rod 45 to work directly. At this time, the electromagnetic valve disconnects the airflow of the air intake pipe, so that the negative pressure pipe 22 cannot extract air, and prevents water vapor from entering the air supply mechanism. After the electric push rod 45 works, it switches the airflow channel in time to change the cooling mode. This technology has been widely used in life, and those skilled in the art have known it, so it will not be described in detail. When working, the filter 46 has a small aperture to fully filter the air, and the air supply mechanism cannot use the air flow to extract water vapor. When a small amount of water vapor remaining in the air supply mechanism enters the chassis 1 with a higher temperature, it will not affect the normal operation of the device host 47, and the water can evaporate in a high temperature environment to absorb the heat in the chassis 1, which is conducive to rapid cooling. After the water vapor evaporates within a certain period of time and the temperature drops, it continues to switch to the non-contact heat dissipation mode.

[0056] Embodiment 3: Based on embodiment 1, the difference is that;

[0057] See attached Figure 7-9 The spoiler mechanism includes a sleeve 39, which is rotatably connected to the center of the upper end of the housing 33 through a sealed bearing, the upper end of the sleeve 39 extends into the housing 23 and is fixedly connected to a bevel gear ring 34, a main shaft is rotatably connected to the sleeve 39 through a sealed bearing, the upper end of the main shaft extends into the housing 23 and is fixedly connected to a first bevel gear 32, a second bevel gear 36 is meshed between the first bevel gear 32 and the bevel gear ring 34, and the second bevel gear 36 is coaxially fixed to the shaft wall of the transmission shaft;

[0058] The lower end of the sleeve 39 extends into the shell 33 and is fixedly connected to the first impeller 37. The lower end of the main shaft extends into the shell 33 and is fixedly connected to the polygonal shaft 35. A shaft sleeve 40 is slidably sleeved on the shaft wall of the polygonal shaft 35. The side wall of the shaft sleeve 40 is fixedly connected to the second impeller 38. A water inlet pipe 41 is fixedly connected to one side of the shell 33. One end of the water inlet pipe 41 is fixedly connected to one side of the inclined plate 12.

[0059] The present invention is provided with a spoiler mechanism. When in use, the water inlet pipe 41 is used to connect the cooling water in the water tank 24. After the cooling water enters the shell 33, it keeps the same level with the liquid level in the water tank 24. When the second bevel gear 36 rotates, it drives the bevel gear ring 34 and the first bevel gear 32 to rotate. The rotation of the first bevel gear 32 drives the main shaft to rotate the polygonal shaft 35. The rotation of the polygonal shaft 35 drives the shaft sleeve 40 to rotate the second impeller 38. The second impeller 38 rotates to stir the cooling water and splash. At the same time, the bevel gear ring 34 drives the sleeve 39 to rotate the first impeller 37 in the opposite direction. At this time, when the first impeller 37 rotates, it can hit the splashed cooling water to disperse the water droplets. The smaller particles of water droplets are sucked away to form water mist, and the large particles of water droplets flow back to the shell 33. In this way, water vapor can be assisted in the production of water vapor. In addition, the first impeller 37 and the second impeller 38 are both made of polymer materials and can float on the liquid surface, so that the second impeller 38 can slide on the polygonal shaft 35 every time it stops, so that it can keep in contact with the liquid surface.

[0060] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-voltage power distribution stabilizing and energy-saving device, comprising a device host (47), a chassis (1), an upper end cover (5) and a lower end cover (2), wherein a cabinet door (4) is provided on one side of the chassis (1), and characterized in that: An air outlet (6) is provided on one side of the upper end cover (5), an air inlet (3) is provided on one side of the lower end cover (2), a partition (14) is fixedly connected transversely inside the lower end cover (2), an inclined plate (12) is fixedly connected to one side of the partition (14), the inclined plate (12) and the partition (14) divide the lower end cover (2) into a water tank (24), and an air inlet structure is installed on the upper end of the partition (14); A transverse plate (8) is fixedly connected inside the upper end cover (5), an air outlet mechanism is installed on the side wall of the transverse plate (8), and the air outlet mechanism is connected to the air inlet mechanism via a plurality of air ducts (18); A shell (33) is fixedly connected inside the lower end cover (2), an outer shell (23) is fixedly connected to the upper end of the shell (33), and air supply mechanisms are fixedly connected to both ends of the outer shell (23), the air supply mechanisms are used to convey airflow to the air inlet structure and the air outlet structure to reduce the temperature inside the outer shell (23), and can convey water mist when conveying the airflow; A transmission shaft is rotatably connected to one side of the housing (23) via a rolling bearing, a transmission mechanism is installed on one side of the transmission shaft, and the transmission shaft is connected to a spoiler mechanism via the transmission mechanism, the spoiler mechanism is used to produce water mist and transport it to the air supply mechanism in the housing (23) through a duct, the spoiler mechanism comprises a sleeve (39), the sleeve (39) is rotatably connected to the center of the upper end of the housing (33) via a sealed bearing, the upper end of the sleeve (39) extends into the housing (23) and is fixedly connected to a bevel gear ring (34), a main shaft is rotatably connected to the sleeve (39) via a sealed bearing, the upper end of the main shaft extends into the housing (23) and is fixedly connected to a first bevel gear (32), a second bevel gear (36) is meshed between the first bevel gear (32) and the bevel gear ring (34), and the second bevel gear (36) is coaxially fixed to the shaft wall of the transmission shaft; The lower end of the sleeve (39) extends into the housing (33) and is fixedly connected to a first impeller (37); the lower end of the main shaft extends into the housing (33) and is fixedly connected to a polygonal shaft (35); a shaft sleeve (40) is slidably sleeved on the shaft wall of the polygonal shaft (35); a second impeller (38) is fixedly connected to the side wall of the shaft sleeve (40); a water inlet pipe (41) is fixedly connected to one side of the housing (33); one end of the water inlet pipe (41) is fixedly connected to one side of the inclined plate (12); The upper end cover (5) and the lower end cover (2) are respectively fixed to the upper and lower ends of the chassis (1), and a water inlet and a water outlet are respectively provided on one side of the lower end cover (2).

2. A high voltage power distribution voltage stabilizing and power saving device according to claim 1, characterized in that: The air supply mechanism comprises a square cover (19) and an inner tube (20), both ends of the inner tube (20) are provided with curling edges, the inner tube (20) is fixed in the square cover (19) by the curling edges and forms a plurality of negative pressure chambers (31) with the outer shell (23), a plurality of negative pressure holes (30) are opened on the side wall of the inner tube (20), a negative pressure tube (22) is fixedly connected to the side wall of the square cover (19), the negative pressure tube (22) is fixedly connected to one side of the shell (33), and an air intake pipe is fixedly connected to the other side of the shell (33); The side walls of the square cover (19) and the inner tube (20) are fixedly connected to the side walls of the outer shell (23) through square holes; one end of the outer shell (23) extends into the inner tube (20) and is rotatably connected to a rotating shaft through a sealed bearing; one end of the rotating shaft is fixedly connected to a fan blade (25); the other end of the rotating shaft is fixedly connected to a driven pulley (26); a driving pulley (29) is fixedly connected to the shaft wall of the transmission shaft; a transmission belt (27) is wound around the driving pulley (29) and the driven pulley (26); a motor (28) is fixedly connected to one side of the outer shell (23); and an output end of the motor (28) is fixedly connected to one end of the transmission shaft.

3. A high voltage power distribution voltage stabilizing and power saving device according to claim 2, characterized in that: Two protrusions are provided on the tube wall of the inner tube (20), and an air inlet nozzle (21) is fixedly connected to the inner edge of the tube opening at one end of the inner tube (20), and the diameter of the air inlet nozzle (21) is smaller than the diameter of the inner tube (20).

4. The high voltage power distribution voltage stabilizing and power saving device according to claim 1 is characterized in that: The air inlet structure comprises a mounting plate (15), the side wall of the mounting plate (15) being fixedly connected to a first heat exchange plate (16) via a mounting opening, the lower end of the first heat exchange plate (16) extending to the upper end of the partition (14) and being provided with a plurality of first fins, the plurality of first fins all being in contact with the upper end of the partition (14) to form a plurality of air inlet channels (13), the upper end of the partition (14) being provided with a plurality of bent portions, the bent portions being in contact with the lower end of the mounting plate (15), the side wall of the mounting plate (15) being fixedly connected to the lower ends of a plurality of air ducts (18) via an assembly hole, and a plurality of second fins (17) being fixedly connected to the tube walls of the plurality of air ducts (18) in common.

5. A high voltage power distribution voltage stabilizing and power saving device according to claim 4, characterized in that: The lower end of the chassis (1) is provided with a rectangular opening that matches the air inlet structure; the upper end of the first heat exchange plate (16) is fixed in the installation opening and is flush with the upper end of the partition (14); the upper end of the partition (14) is fixedly connected to a mounting frame, and the mounting frame is used to mount the host.

6. A high voltage power distribution voltage stabilizing and power saving device according to claim 1, characterized in that: The air outlet structure comprises a second heat exchange plate (9), the center of the transverse plate (8) is fixedly connected to the side wall of the second heat exchange plate (9) through a square opening, the upper end of the transverse plate (8) is fixedly connected to a baffle (7), the side wall of the baffle (7) is fixedly connected to the upper end of the transverse plate (8) through a folded edge, a plurality of third fins are arranged at the upper end of the second heat exchange plate (9), the plurality of third fins are in contact with the lower end of the baffle (7) to form a plurality of air outlet channels (10), and the side wall of the transverse plate (8) is fixedly connected to the upper ends of a plurality of air ducts (18).

7. A high voltage power distribution voltage stabilizing and power saving device according to claim 6, characterized in that: The upper end of the chassis (1) is provided with an opening that matches the end cover, the lower end of the second heat exchange plate (9) extends to below the transverse plate (8) and is provided with a plurality of fourth fins, and the lower end of the second heat exchange plate (9) is installed with a fan.

8. The high voltage power distribution voltage stabilizing and power saving device according to claim 1 is characterized in that: A right-angle plate (11) is arranged inside the lower end cover (2); a first channel is arranged on one side of the right-angle plate (11); the first channel cooperates with the air inlet (3); a plurality of second channels (44) are opened at the lower end of the chassis (1); the other side of the right-angle plate (11) is in contact with the lower end of the chassis (1) and is provided with a plurality of third channels (42); the openings of the third channels (42) and the second channels (44) are arranged alternately; a rectangular rod (43) is arranged at the bend of the right-angle plate (11); the rectangular rod (43) ) is transversely fixed in the lower end cover (2), an electric push rod (45) is provided on one side of the lower end cover (2), one end of the electric push rod (45) is fixed to one side of the lower end cover (2), a plurality of filter holes are provided on one side of the right-angle plate (11), a filter screen (46) is fixedly connected to each of the plurality of filter holes, the filter holes are provided between two adjacent first channels, and are in the same plane as the third channel (42) in the space, an exhaust port is provided on the side wall of the transverse plate (8), and a one-way air valve is installed at the exhaust port.

9. The high voltage power distribution voltage stabilizing and power saving device according to claim 1, characterized in that: The equipment host (47) comprises a power input module, a circuit voltage stabilization module, a power distribution module, a power loss supplement module, a surplus load transfer module and a power output module; The power input module is input into the power distribution network through a booster. A circuit voltage stabilizing module is arranged in the distribution network. The circuit voltage stabilizing module transmits the voltage of the power supply to the power distribution module in a stable manner. The power distribution module is divided into a voltage storage module and a current storage module according to the terminal power demand. The voltage storage module and the current storage module supplement insufficient voltage and current through the power loss supplement module. The power loss supplement module transmits power shortage and surplus information to the surplus transfer module. The surplus transfer module complements the circuit with electricity, and the surplus transfer module transmits stable voltage to the power output module.

Images