Anti-theft noise reduction transformer
By designing a protective box and building a variety of sensors and drive devices, the existing transformers have solved the problems of poor anti-theft performance, poor noise and temperature management, and achieved higher anti-theft performance and a more stable operating environment.
Patent Information
- Application Number
- CN202210416374.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-04-20
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2042-04-20
AI Technical Summary
Existing transformers have problems such as winding copper materials being easily stolen and poor anti-theft performance. At the same time, noise and temperature unevenness will occur when the transformer is running, affecting the quality of life and component life.
An anti-theft noise reduction transformer is designed, and a protective box is used to protect the transformer body. It has built-in drive motor, adjustment rod, load seat, guide block, limit bar, electromagnetic plate, magnetic plate, heat dissipation hole, buffer spring, contact sensor, pressure sensor, microcontroller and remote transmission module. These components realize the anti-theft, noise reduction and temperature management of the transformer.
It effectively improves the anti-theft performance of the transformer, avoids the erosion of dust and rain, reduces the problems of noise and temperature unevenness, and extends the service life of the transformer.
Smart Images
Figure CN114864220B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of transformers, and more particularly to an anti-theft and noise-reducing transformer. Background Art
[0002] Power transformers are an important part of the power grid. Ensuring the safe and reliable operation of power transformers is related to all aspects of production and life and has important social significance. However, with the continuous rise in the price of metal materials, especially copper, the problem of power transformer theft has become increasingly prominent.
[0003] Since the existing transformers are mostly fixed with bolts, the winding coils of the transformer can be easily taken out by loosening the bolts and opening the box cover. Therefore, there are technical defects that the winding copper material is easy to be stolen and the anti-theft performance is poor. In addition, the existing transformers themselves do not have anti-theft devices. The anti-theft facilities set outside the transformers are not sensitive and reliable, and the anti-theft effect is not ideal, which fails to achieve the purpose of transformer anti-theft. In addition, noise is generated during the operation of the transformer, affecting the quality of life of residents. At the same time, the temperature of the internal components of the transformer is not dissipated in time when working, which is easy to cause damage to the internal components. Summary of the invention
[0004] In view of the related problems existing in the prior art, the purpose of the present invention is to provide an anti-theft noise reduction transformer.
[0005] To solve the above problems, the present invention adopts the following technical solutions.
[0006] The anti-theft noise reduction transformer comprises a protection box and a transformer body, wherein the transformer body is installed inside the protection box, and two box doors are hinged on the front of the protection box. A driving motor is fixedly installed on the inner wall of the protection box, and an adjusting rod is fixedly connected to the output shaft of the driving motor. The other end of the adjusting rod is rotatably connected to the inner wall of the protection box, and two bearing seats are threadedly connected to the adjusting rod. A guide block is fixedly connected to the top of the bearing seat, and the guide block is slidably connected to the inner top wall of the protection box. Two limiting frames are fixedly connected to the back of the box door, and two limiting strips are fixedly connected to the opposite sides of the two bearing seats, and the limiting strips are located inside the limiting frame and in contact with the inner wall of the limiting frame. An electromagnetic plate is fixedly connected to the back of the box door, and a magnetic plate is fixedly installed on the front of the bearing seat. Both sides are provided with evenly distributed heat dissipation holes, the interior of the heat dissipation holes is connected with the interior of the protective box, the bottom of the protective box is fixedly connected with a base, the inner wall of the base is slidably connected with a buffer seat, the inner bottom wall of the buffer seat is fixedly connected with evenly distributed buffer springs, the top of the buffer spring is fixedly connected to the bottom of the protective box, a contact sensor is fixedly installed on the inner bottom wall of the buffer seat, the bottom of the protective box is fixedly connected with a telescopic rod, the telescopic rod is located on the top of the contact sensor, a pressure sensor is fixedly installed on the inner bottom wall of the protective box, the pressure sensor is located at the bottom of the transformer body, a single-chip microcomputer and a remote transmission module are integrated in the interior of the protective box, the pressure sensor, contact sensor and remote transmission module are all connected with the single-chip microcomputer signal, and two heat dissipation mechanisms are arranged inside the protective box.
[0007] As a further description of the above technical solution: an alarm is integrated inside the protection box, and the alarm is connected to the single-chip microcomputer signal.
[0008] As a further description of the above technical solution: dustproof plates are detachably connected to the left and right sides of the protective box, and the two dustproof plates are respectively located on the side opposite to the heat dissipation hole.
[0009] As a further description of the above technical solution: a slide groove is provided on the inner wall of the base, a slide bar is slidably connected inside the slide groove, and the slide bar is fixedly connected to the buffer seat.
[0010] As a further description of the above technical solution: the heat dissipation mechanism includes a mounting base, which is fixedly connected to the inner wall of the protective box, and the mounting base is located at the bottom of the heat dissipation hole. Two mercury cylinders are fixedly connected to the inner bottom wall of the mounting base, and floating rods are inserted into the tops of the two mercury cylinders. The bottom ends of the floating rods are slidably connected to the inner walls of the mercury cylinders. A floating plate is arranged inside the mounting base, and the tops of the two floating rods are fixedly connected to the bottoms of the floating plates. A heat dissipation fan is fixedly installed on the top of the floating plates, and an electric button is installed on the inner wall of the mounting base, and the electric button is electrically connected to the heat dissipation fan.
[0011] As a further description of the above technical solution: two weight-reducing grooves are provided on the top of the floating plate, and the bottom ends of the two weight-reducing grooves both penetrate and extend to the bottom of the floating plate.
[0012] As a further description of the above technical solution: an expansion seat is fixedly connected to the top of the protective box, a servo motor is fixedly installed on the right side of the expansion seat, the output shaft of the servo motor passes through and extends to the interior of the expansion seat, a cleaning plate is threadedly connected to the output shaft of the servo motor, cleaning fans arranged equidistantly are fixedly installed on the top of the cleaning plate, a solar panel is fixedly installed on the top of the protective box, and the cleaning plate is located on the top of the solar panel.
[0013] As a further description of the above technical solution: the bottom of the cleaning plate is rotatably connected to two guide wheels, and the bottom ends of the guide wheels are in contact with the top of the protective box.
[0014] Compared with the prior art, the advantages of the present invention are:
[0015] The present invention protects the transformer body by a protective box, which enhances the anti-theft performance and prevents the transformer from being corroded by dust and rain. After the transformer body is put into use, the pressure sensor transmits information to the single-chip microcomputer, and the single-chip microcomputer compares the values. When the transformer body is lost or part of it is lost, the pressure sensor value will change, and the single-chip microcomputer will control the remote transmission module to transmit the signal to the user, who can respond quickly. No handle is set on the front of the box door, so there is no force point when the criminals want to open the box door, and the locking mechanisms are all inside the protective box, thereby improving the anti-theft performance of the transformer body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the transformer body of the present invention;
[0018] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the protection box of the present invention;
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the bearing seat of the present invention;
[0020] Figure 5 It is a schematic diagram of the internal three-dimensional structure of the base of the present invention;
[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the heat dissipation mechanism of the present invention;
[0022] Figure 7 It is a schematic diagram of the principle of the present invention.
[0023] Description of the numbers in the figure:
[0024] 1. Protective box; 2. Transformer body; 3. Box door; 4. Drive motor; 5. Adjustment rod; 6. Bearing seat; 7. Guide block; 8. Limiting frame; 9. Limiting strip; 10. Electromagnetic plate; 11. Magnetic plate; 12. Heat dissipation hole; 13. Base; 14. Buffer seat; 15. Buffer spring; 16. Contact sensor; 17. Telescopic rod; 18. Pressure sensor; 19. Single chip microcomputer; 20. Remote transmission module; 21. Heat dissipation mechanism; 2101. Mounting seat; 2102. Mercury cylinder; 2103. Floating rod; 2104. Floating plate; 2105. Heat dissipation fan; 2106. Button; 22. Warning device; 23. Dustproof plate; 24. Slide; 25. Slide; 26. Weight reduction slot; 27. Expansion seat; 28. Servo motor; 29. Cleaning plate; 30. Cleaning fan; 31. Solar panel; 32. Guide wheel. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention;
[0026] See also Figures 1 to 7In the present invention, the anti-theft noise reduction transformer includes a protection box 1 and a transformer body 2. The transformer body 2 is installed inside the protection box 1. Two box doors 3 are hinged on the front of the protection box 1. A driving motor 4 is fixedly installed on the inner wall of the protection box 1. An adjusting rod 5 is fixedly connected to the output shaft of the driving motor 4. The other end of the adjusting rod 5 is rotatably connected to the inner wall of the protection box 1. Two bearing seats 6 are threadedly connected to the adjusting rod 5. A guide block 7 is fixedly connected to the top of the bearing seat 6. The guide block 7 is slidably connected to the inner top wall of the protection box 1. Two limiting frames 8 are fixedly connected to the back of the box door 3. Two limiting strips 9 are fixedly connected to the opposite sides of the two bearing seats 6. The limiting strips 9 are located inside the limiting frame 8 and contact the inner wall of the limiting frame 8. An electromagnetic plate 10 is fixedly connected to the back of the box door 3. A magnetic plate 11 is fixedly installed on the front of the bearing seat 6. Evenly distributed heat dissipation holes 1 are provided on the left and right sides of the protection box 1. 2. The interior of the heat dissipation hole 12 is connected with the interior of the protection box 1. The bottom of the protection box 1 is fixedly connected with a base 13. The inner wall of the base 13 is slidably connected with a buffer seat 14. The inner bottom wall of the buffer seat 14 is fixedly connected with uniformly distributed buffer springs 15. The top of the buffer spring 15 is fixedly connected to the bottom of the protection box 1. A contact sensor 16 is fixedly installed on the inner bottom wall of the buffer seat 14. The bottom of the protection box 1 is fixedly connected with a telescopic rod 17. The telescopic rod 17 is located on the top of the contact sensor 16. A pressure sensor 18 is fixedly installed on the inner bottom wall of the protection box 1. The pressure sensor 18 is located at the bottom of the transformer body 2. The interior of the protection box 1 integrates a single-chip microcomputer 19 and a remote transmission module 20. The pressure sensor 18, the contact sensor 16 and the remote transmission module 20 are all connected with the single-chip microcomputer 19 signal. Two heat dissipation mechanisms 21 are arranged inside the protection box 1, and the components in this device can be remotely controlled.
[0027] In the present invention, after the transformer body 2 is put into use, the pressure sensor 18 will transmit information to the single-chip microcomputer 19, and the single-chip microcomputer 19 will compare the values. When the transformer body 2 is lost or part of it is lost, the value of the pressure sensor 18 will change, and the single-chip microcomputer 19 will control the remote transmission module 20 to transmit the signal to the user, and the user can respond quickly. There is no handle on the front of the box door 3, and there is no force point when the criminals want to open the box door 3, and the locking mechanism is inside the protective box 1, so that the anti-theft performance of the transformer body 2 can be improved. When the transformer body 2 inside the protective box 1 needs to be inspected and repaired, the user controls the drive motor 4 to energize and work, and the drive motor 4 drives the fixed connection with it after being energized. The adjusting rod 5 rotates synchronously, and the two bearing seats 6 threadedly connected with the adjusting rod 5 begin to move toward the opposite side, and the guide block 7 and the limit strip 9 move accordingly. As the driving motor 4 continues to work, the limit strip 9 is completely separated from the limit frame 8. At this time, the box door 3 is not restricted, and then the user controls the electromagnetic plate 10 to energize and work. After the electromagnetic plate 10 is energized, it generates magnetism opposite to that of the magnetic plate 11, so that the electromagnetic plate 10 is affected by the magnetic field and moves toward the side away from the bearing seat 6. The box door 3 is immediately moved and opened, and the user can inspect the transformer body 2. In actual application, the bearing seat 6 can be moved to fit the inner wall of the protective box 1, so that it will not affect the user. Some vibration will be generated when the transformer body 2 is in operation. The protection box 1 and the base 13 are forced to move downward, and the protection box 1 presses the buffer spring 15 downward. When the buffer spring 15 is stressed, it will generate an opposite force to offset the vibration energy, so that the transformer body 2 tends to be stable and no noise will be emitted due to vibration. In the process of the protection box 1 moving downward, the telescopic rod 17 will also move downward. When the protection box 1 falls abnormally and the amplitude is too large, the telescopic rod 17 will collide with the contact sensor 16. The contact sensor 16 transmits the signal to the single-chip microcomputer 19, and the single-chip microcomputer 19 transmits the signal to the user through the remote transmission module 20. When the transformer body 2 is in operation, heat is generated, which causes the internal temperature of the protection box 1 to rise. The protection box 1 discharges the heat through the heat dissipation holes 12, and the heat inside the protection box 1 In the process of the external temperature rising, heat will adhere to the heat dissipation mechanism 21. After the heat dissipation mechanism 21 is heated, the internal mercury begins to expand. After the heat dissipation mechanism 21 is energized, suction is generated to accelerate the circulation of air inside the protective box 1, so that the heat is attached to the gas and discharged from the inside of the protective box 1, thereby reducing the temperature of the transformer body 2. After the temperature inside the protective box 1 drops, the heat dissipation mechanism 21 stops working immediately. The setting of the heat dissipation mechanism 21 can dissipate heat in time when the temperature of the transformer is too high. After the temperature of the transformer returns to normal, the heat dissipation mechanism 21 will stop working. While ensuring the stability of the transformer body 2, resources can be saved. In addition, the heat dissipation mechanism 21 will not work continuously, which can reduce the output of noise, solving the problem of poor practicality of transformers in the past.
[0028] See also Figure 7 , wherein: an alarm 22 is integrated inside the protection box 1, and the alarm 22 is connected to the single-chip microcomputer 19 by signal.
[0029] In the present invention, when the single chip microcomputer 19 compares the data of the pressure sensor 18 as abnormal, it will control the remote transmission module 20 to transmit the signal to the user. At the same time, the single chip microcomputer 19 will control the alarm 22 to be powered on. After the alarm 22 is powered on, it will emit a warning sound, thereby serving as a warning and deterrent to nearby personnel, thereby improving the practicality of the device and enhancing the anti-theft performance.
[0030] See also Figure 1 , wherein: dustproof plates 23 are detachably connected to the left and right sides of the protection box 1, and the two dustproof plates 23 are respectively located on the opposite sides of the heat dissipation hole 12.
[0031] In the present invention, the dustproof plate 23 can filter the gas entering the protective box 1 through the heat dissipation holes 12, so that the dust in the gas cannot pass through the dustproof plate 23, thereby preventing dust from entering the protective box 1 and corroding the transformer body 2.
[0032] See also Figure 5 , wherein: a slide groove 24 is opened on the inner wall of the base 13 , a slide bar 25 is slidably connected inside the slide groove 24 , and the slide bar 25 is fixedly connected to the buffer seat 14 .
[0033] In the present invention, when the base 13 is displaced, the slide bar 25 will also move inside the slide groove 24. The cooperation between the slide bar 25 and the slide groove 24 can reduce the friction between the base 13 and the buffer seat 14, and at the same time can limit the buffer seat 14 and the base 13, so that the buffer seat 14 is always in contact with the inner wall of the base 13 to maintain vertical movement.
[0034] See also Figure 2 , 3 6, wherein: the heat dissipation mechanism 21 includes a mounting seat 2101, the mounting seat 2101 is fixedly connected to the inner wall of the protection box 1, the mounting seat 2101 is located at the bottom of the heat dissipation hole 12, two mercury tubes 2102 are fixedly connected to the inner bottom wall of the mounting seat 2101, the tops of the two mercury tubes 2102 are plugged with floating rods 2103, the bottom ends of the floating rods 2103 are slidably connected to the inner walls of the mercury tubes 2102, a floating plate 2104 is arranged inside the mounting seat 2101, the tops of the two floating rods 2103 are fixedly connected to the bottoms of the floating plates 2104, a heat dissipation fan 2105 is fixedly installed on the top of the floating plates 2104, an electric button 2106 is installed on the inner wall of the mounting seat 2101, the electric button 2106 is electrically connected to the heat dissipation fan 2105, wherein the mercury tubes 2102 are filled with mercury, and the floating rods 2103 float on the surface of the mercury.
[0035] In the present invention, heat is generated when the transformer body 2 is in operation, thereby causing the temperature inside the protection box 1 to rise. The protection box 1 discharges the heat through the heat dissipation holes 12. During the process of the temperature inside the protection box 1 rising, heat will adhere to the heat dissipation mechanism 21. After the mercury cylinder 2102 is heated, the mercury inside begins to expand. Due to the restriction of the mercury cylinder 2102, the liquid level of the mercury begins to rise. When the temperature inside the protection box 1 is too high and the free flow cannot achieve the purpose of heat dissipation, the floating rod 2103 moves upward due to the buoyancy, and the floating plate 2104 drives the heat dissipation fan 2105 to move upward accordingly. During the upward movement, the floating plate 2104 squeezes the button 2106, and then the heat dissipation fan 2105 is energized. When the heat dissipation fan 2105 is powered on, suction is generated to accelerate the circulation of air inside the protective box 1, so that the heat attached to the gas is discharged from the inside of the protective box 1, and the temperature of the transformer body 2 is reduced. After the temperature inside the protective box 1 drops, the mercury no longer expands, and the floating rod 2103 moves down accordingly, so that the floating plate 2104 is separated from the button 2106, and the heat dissipation fan 2105 stops working immediately. The setting of the heat dissipation mechanism 21 can dissipate heat in time when the temperature of the transformer is too high. The heat dissipation mechanism 21 will stop working after the temperature of the transformer returns to normal. While ensuring the stability of the transformer body 2, resources can be saved, and the heat dissipation mechanism 21 will not work continuously to reduce the output of noise.
[0036] See also Figure 6 , wherein: two weight-reducing grooves 26 are opened on the top of the floating plate 2104 , and the bottom ends of the two weight-reducing grooves 26 both penetrate and extend to the bottom of the floating plate 2104 .
[0037] In the present invention, the setting of the weight-reducing groove 26 can reduce the mass of the floating plate 2104 , thereby preventing the floating plate 2104 from being too heavy and causing the mercury expansion force to be insufficient to push the floating rod 2103 to move.
[0038] See also Figure 1 , wherein: the top of the protective box 1 is fixedly connected to an expansion seat 27, a servo motor 28 is fixedly installed on the right side of the expansion seat 27, the output shaft of the servo motor 28 passes through and extends to the inside of the expansion seat 27, a cleaning plate 29 is threadedly connected to the output shaft of the servo motor 28, and cleaning fans 30 arranged equidistantly are fixedly installed on the top of the cleaning plate 29, a solar panel 31 is fixedly installed on the top of the protective box 1, and the cleaning plate 29 is located on the top of the solar panel 31, wherein a power storage device is arranged inside this device, and the electric energy converted by the solar panel 31 is stored in the power storage device, and a lead screw is fixedly connected to the output shaft of the servo motor 28, and the cleaning plate 29 is threadedly connected to the lead screw.
[0039] In the present invention, after the equipment is put into use, the solar panel 31 converts solar energy into electrical energy and stores it after being irradiated by the sun. The electrical components in this equipment are all electrically connected to the power storage device, thereby achieving the purpose of dual power supply and avoiding the equipment from being unable to operate due to circuit problems. When the solar panel 31 is working, the user can control the servo motor 28 to power on. After the servo motor 28 is powered on, it drives the cleaning plate 29 threadedly connected to its output shaft to move. Then the cleaning fan 30 is powered on to blow away the dust attached to the surface of the solar panel 31. The reverse rotation of the servo motor 28 can perform reciprocating cleaning on the solar panel 31 to avoid dust affecting the operation of the solar panel 31.
[0040] See also Figure 1 , wherein: the bottom of the dust cleaning plate 29 is rotatably connected to two guide wheels 32 , and the bottom ends of the guide wheels 32 are in contact with the top of the protective box 1 .
[0041] In the present invention, when the cleaning plate 29 moves, the guide wheel 32 will also move accordingly. The guide wheel 32 can support the cleaning plate 29 so that the cleaning plate 29 remains stable. During the movement of the guide wheel 32, it will rotate, thereby reducing friction and not causing excessive impact on the movement of the cleaning plate 29.
[0042] Working principle: After the transformer body 2 is put into use, the pressure sensor 18 will transmit the information to the single-chip computer 19, and the single-chip computer 19 will compare the values. When the transformer body 2 is lost or part of it is lost, the value of the pressure sensor 18 will change, and the single-chip computer 19 will control the remote transmission module 20 to transmit the signal to the user, and the user can respond quickly. There is no handle on the front of the box door 3, and there is no force point when the criminals want to open the box door 3, and the locking mechanism is inside the protective box 1, so that the anti-theft performance of the transformer body 2 can be improved. When the transformer body 2 inside the protective box 1 needs to be inspected and repaired, the user controls the drive motor 4 to energize and work, and the drive motor 4 drives the fixed connection with it after being energized. The adjusting rod 5 rotates synchronously, and the two bearing seats 6 threadedly connected with the adjusting rod 5 begin to move toward the opposite side, and the guide block 7 and the limit strip 9 move accordingly. As the driving motor 4 continues to work, the limit strip 9 is completely separated from the limit frame 8. At this time, the box door 3 is not restricted, and then the user controls the electromagnetic plate 10 to energize and work. After the electromagnetic plate 10 is energized, it generates magnetism opposite to that of the magnetic plate 11, so that the electromagnetic plate 10 is affected by the magnetic field and moves toward the side away from the bearing seat 6. The box door 3 is immediately moved and opened, and the user can inspect the transformer body 2. In actual application, the bearing seat 6 can be moved to fit the inner wall of the protective box 1, so that it will not affect the user. Some vibration will be generated when the transformer body 2 is in operation. The protection box 1 and the base 13 are forced to move downward, and the protection box 1 presses the buffer spring 15 downward. When the buffer spring 15 is stressed, it will generate an opposite force to offset the vibration energy, so that the transformer body 2 tends to be stable and no noise will be emitted due to vibration. In the process of the protection box 1 moving downward, the telescopic rod 17 will also move downward. When the protection box 1 falls abnormally and the amplitude is too large, the telescopic rod 17 will collide with the contact sensor 16. The contact sensor 16 transmits the signal to the single-chip microcomputer 19, and the single-chip microcomputer 19 transmits the signal to the user through the remote transmission module 20. When the transformer body 2 is in operation, heat is generated, which causes the internal temperature of the protection box 1 to rise. The protection box 1 discharges the heat through the heat dissipation holes 12, and the heat inside the protection box 1 As the temperature rises, heat will adhere to the heat dissipation mechanism 21. After the mercury cylinder 2102 is heated, the mercury inside begins to expand. Due to the restriction of the mercury cylinder 2102, the liquid level of the mercury begins to rise. When the temperature inside the protective box 1 is too high and the free flow cannot achieve the heat dissipation purpose, the floating rod 2103 moves upward due to the buoyancy, and the floating plate 2104 drives the heat dissipation fan 2105 to move upward. During the upward movement, the floating plate 2104 squeezes the button 2106, and then the heat dissipation fan 2105 is powered on. After the heat dissipation fan 2105 is powered on, suction is generated to accelerate the circulation of air inside the protective box 1, so that the heat attached to the gas is discharged from the inside of the protective box 1, thereby reducing the temperature of the transformer body 2. After the temperature inside the protective box 1 drops,Mercury stops expanding, and the floating rod 2103 moves downward, separating the floating plate 2104 from the button 2106. The cooling fan 2105 stops working immediately. The heat dissipation mechanism 21 can dissipate heat in time when the temperature of the transformer is too high. When the temperature of the transformer returns to normal, the heat dissipation mechanism 21 stops working. In the process of ensuring the stability of the transformer body 2, resources can be saved, and the heat dissipation mechanism 21 will not work continuously, which can reduce the output of noise. After the equipment is put into use, the solar panel 31 converts solar energy into electrical energy and stores it after being irradiated by the sun. The electrical energy in this equipment The air components are electrically connected to the power storage device, so as to achieve the purpose of dual power supply and avoid the equipment from being unable to operate due to circuit problems. When the solar panel 31 is working, the user can control the servo motor 28 to power on. After the servo motor 28 is powered on, it drives the cleaning plate 29 threadedly connected to its output shaft to move. Then the cleaning fan 30 is powered on to blow away the dust attached to the surface of the solar panel 31. The reverse rotation of the servo motor 28 can reciprocate the cleaning of the solar panel 31 to avoid dust affecting the operation of the solar panel 31, solving the problem of poor practicality of the previous transformer.
[0043] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An anti-theft noise reduction transformer, comprising a protection box (1) and a transformer body (2), wherein the transformer body (2) is installed inside the protection box (1), and is characterized in that: The front of the protection box (1) is hinged with two box doors (3), the inner wall of the protection box (1) is fixedly mounted with a driving motor (4), the output shaft of the driving motor (4) is fixedly connected with an adjusting rod (5), the other end of the adjusting rod (5) is rotatably connected to the inner wall of the protection box (1), the adjusting rod (5) is threadedly connected with two bearing seats (6), the top of the bearing seat (6) is fixedly connected with a guide block (7), the guide block (7) is slidably connected to the inner top wall of the protection box (1), and the box door (3) is fixedly mounted on the inner wall of the protection box (1). The back of the box door (3) is fixedly connected to two limiting frames (8), and the opposite sides of the two supporting seats (6) are fixedly connected to two limiting strips (9), the limiting strips (9) are located inside the limiting frames (8) and contact the inner wall of the limiting frames (8), the back of the box door (3) is fixedly connected to an electromagnetic plate (10), and the front of the supporting seat (6) is fixedly installed with a magnetic plate (11), and the left and right sides of the protective box (1) are both provided with evenly distributed heat dissipation holes (12), and the inside of the heat dissipation holes (12) is in contact with the protective The interior of the box (1) is connected, the bottom of the protection box (1) is fixedly connected to a base (13), the inner wall of the base (13) is slidably connected to a buffer seat (14), the inner bottom wall of the buffer seat (14) is fixedly connected to evenly distributed buffer springs (15), the top of the buffer spring (15) is fixedly connected to the bottom of the protection box (1), the inner bottom wall of the buffer seat (14) is fixedly installed with a contact sensor (16), the bottom of the protection box (1) is fixedly connected to a telescopic rod (17), the The telescopic rod (17) is located at the top of the contact sensor (16); a pressure sensor (18) is fixedly mounted on the inner bottom wall of the protection box (1); the pressure sensor (18) is located at the bottom of the transformer body (2); a single-chip microcomputer (19) and a remote transmission module (20) are integrated inside the protection box (1); the pressure sensor (18), the contact sensor (16) and the remote transmission module (20) are all connected to the single-chip microcomputer (19) by signal; and two heat dissipation mechanisms (21) are arranged inside the protection box (1).
2. The anti-theft noise reduction transformer according to claim 1, characterized in that: An alarm device (22) is integrated inside the protection box (1), and the alarm device (22) is connected to the single chip computer (19) by signal.
3. The anti-theft noise reduction transformer according to claim 1, characterized in that: Dustproof plates (23) are detachably connected to the left and right sides of the protection box (1), and the two dustproof plates (23) are respectively located on the opposite sides of the heat dissipation hole (12).
4. The anti-theft noise reduction transformer according to claim 1, characterized in that: A sliding groove (24) is provided on the inner wall of the base (13), a sliding bar (25) is slidably connected inside the sliding groove (24), and the sliding bar (25) is fixedly connected to the buffer seat (14).
5. The anti-theft noise reduction transformer according to claim 1, characterized in that: The heat dissipation mechanism (21) comprises a mounting seat (2101), the mounting seat (2101) is fixedly connected to the inner wall of the protection box (1), the mounting seat (2101) is located at the bottom of the heat dissipation hole (12), two mercury cylinders (2102) are fixedly connected to the inner bottom wall of the mounting seat (2101), the tops of the two mercury cylinders (2102) are both plugged with floating rods (2103), and the bottom ends of the floating rods (2103) are connected to the mercury cylinders (2102). The mounting seat (2101) is slidably connected to the inner wall of the mounting seat (2102), a floating plate (2104) is arranged inside the mounting seat (2101), the top ends of the two floating rods (2103) are fixedly connected to the bottom of the floating plate (2104), a heat dissipation fan (2105) is fixedly installed on the top of the floating plate (2104), and an electric button (2106) is installed on the inner wall of the mounting seat (2101), and the electric button (2106) is electrically connected to the heat dissipation fan (2105).
6. The anti-theft noise reduction transformer according to claim 5, characterized in that: Two weight-reducing grooves (26) are provided on the top of the floating plate (2104), and the bottom ends of the two weight-reducing grooves (26) penetrate and extend to the bottom of the floating plate (2104).
7. The anti-theft noise reduction transformer according to claim 1, characterized in that: The top of the protection box (1) is fixedly connected to an expansion seat (27), and a servo motor (28) is fixedly installed on the right side of the expansion seat (27). The output shaft of the servo motor (28) passes through and extends to the interior of the expansion seat (27). A cleaning plate (29) is threadedly connected to the output shaft of the servo motor (28), and cleaning fans (30) arranged equidistantly are fixedly installed on the top of the cleaning plate (29). A solar panel (31) is fixedly installed on the top of the protection box (1), and the cleaning plate (29) is located on the top of the solar panel (31).
8. The anti-theft noise reduction transformer according to claim 7, characterized in that: The bottom of the dust cleaning plate (29) is rotatably connected to two guide wheels (32), and the bottom ends of the guide wheels (32) are in contact with the top of the protection box (1).
Citation Information
Patent Citations
Transformer with anti-theft function
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