Novel protection device for mechatronics motor

Abstract

The invention relates to the technical field of motor protection devices, and discloses a novel mechatronics motor protection device which comprises a dehumidification assembly, the dehumidification assembly comprises a shell, and the bottom of the inner wall of the shell is fixedly connected with a first motor. The first motor can generate a large amount of heat during working, so that the temperature in the shell is high, due to the fact that the temperature of the U-shaped groove part is low, when hot air in the shell makes contact with the bottom of the U-shaped groove, the hot air is cooled, water vapor is condensed into water drops due to temperature reduction, and due to the fact that the second motor is started at the moment, the water vapor is cooled. A motor II drives a gear I to rotate through a rotating shaft, the gear I drives a reciprocating screw rod to rotate through a gear II, the reciprocating screw rod drives two water collecting grooves to reciprocate through a connecting plate, the water collecting grooves drive water scraping plates to scrape water drops condensed at the bottom of a U-shaped groove, and the scraped water drops fall into the water collecting grooves to be collected.

Description

Technical Field

[0001] The invention relates to the technical field of motor protection device equipment, and in particular to a novel mechatronic motor protection device. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. It is represented by the letter D in the circuit. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, motors are divided into types: DC motors and AC motors. The direction of force on the conductor of a DC motor is determined by the left-hand rule. This pair of electromagnetic forces forms a torque acting on the armature. This torque is called electromagnetic torque in a rotating motor. An AC motor is an electric motor that runs on a leading AC voltage. It is widely used in household appliances such as electric fans, refrigerators, washing machines, various power tools, and small electromechanical equipment. It needs to be protected in harsh environments.

[0003] When the motor protection device works outdoors, such as when it rains, the humidity in the air will increase. When the humidity in the air is too high, the humid environment will cause the motor insulation material to get damp, thereby reducing the insulation performance, which may cause motor insulation breakdown or leakage, increasing the risk of motor failure. In response to the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a novel mechatronic motor protection device, including a dehumidification component, the dehumidification component includes a shell, the bottom of the inner wall of the shell is fixedly connected to a motor 1, the back of the inner wall of the shell is fixedly connected to a support frame, and also includes:

[0005] A dehumidification component, the dehumidification component comprises a water collecting cylinder arranged inside the shell, and an extrusion rod is slidably connected to the inner wall of the water collecting cylinder;

[0006] A self-starting component, the self-starting component includes a connector 1 fixedly connected to the front of the support frame, a connector 2 is arranged at the bottom of the connector 1, and a lifting plate is fixedly connected to the front of the connector 2;

[0007] The cleaning component comprises a fixing frame fixedly connected to the top of the shell, a limiting groove is arranged inside the fixing frame, and a fixing plate is arranged at the bottom of the fixing frame.

[0008] Preferably, the inner wall of the support frame is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to gear 1, the top of gear 1 is meshingly connected to gear 2, the inner wall of gear 2 is fixedly connected to a reciprocating screw, the outer surface of the reciprocating screw is rotatably connected to the inner wall of the outer shell, and the outer surface of the reciprocating screw is threadedly connected to a connecting plate, and by arranging the reciprocating screw, the connecting plate can reciprocate when motor 2 continues to work.

[0009] Preferably, the left and right sides of the connecting plate are fixedly connected with a water collecting trough, the top of the water collecting trough is fixedly connected with a wiper, a U-shaped groove is opened on the top of the outer shell, the bottom of the U-shaped groove is in contact with the top of the wiper, a bent rod is fixedly connected to the bottom of the water collecting trough, the inner wall of the bent rod is slidably connected with a limit rod, and the outer surface of the limit rod is fixedly connected to the inner wall of the outer shell. By setting the U-shaped groove, when raindrops accumulate inside the U-shaped groove, they will cool down the U-shaped groove part, and the U-shaped groove part is thinner, which is convenient for temperature transfer, and the part of the top of the outer shell excluding the U-shaped groove is thicker.

[0010] Preferably, a water guiding cavity is provided on the inner wall of the bent rod, the bottom of the bent rod is fixedly connected to the outer surface of the water collecting cylinder, a pressure plate is fixedly connected to the outer surface of the extrusion rod, the outer surface of the pressure plate is slidably connected to the inner wall of the water collecting cylinder, the outer surface of the water collecting cylinder is fixedly connected to a water outlet pipe, and water outlets are provided on the front and back sides of the outer shell. By setting the pressure plate, water droplets flowing into the water collecting cylinder can be pushed into the water outlet pipe, and the water droplets can be discharged to the outside of the outer shell through the water outlet pipe.

[0011] Preferably, a power source is fixedly connected to the top of the lifting plate, a connecting rod is fixedly connected to the top of the lifting plate, a floating filter plate is fixedly connected to the top of the connecting rod, the outer surface of the connecting rod is slidably connected to the inner wall of the outer shell, connector one is adapted to connector two, and by setting connector one and connector two, whether motor two is started can be controlled by whether connector one is in contact with connector two.

[0012] Preferably, the outer surface of the floating filter plate contacts the inner wall of the U-shaped groove, a fixing rod is fixedly connected to the top of the outer shell, the outer surface of the fixing rod is slidably connected to the inner wall of the floating filter plate, the top of the fixing rod is fixedly connected to a limiting plate, the bottom of the limiting plate is fixedly connected to the top of the outer shell, and water outlet holes are provided on the front and back of the outer shell. The floating filter plate will float on the water surface, and by setting the water outlet holes, it can also continuously discharge rainwater with higher temperature near the bottom of the U-shaped groove.

[0013] Preferably, a second fixing rod is fixedly connected to the top of the floating filter plate, the top of the second fixing rod is fixedly connected to the bottom of the fixed plate, a push block is fixedly connected to the top of the fixed plate, there are several push blocks, several limiting grooves are provided, the push blocks are adapted to the limiting grooves, the push blocks and the limiting grooves correspond one to one, a sliding plate is slidably connected to the inner wall of the fixed frame, and the limiting grooves can be provided to limit the sliding plate.

[0014] Preferably, the inner wall of the sliding plate is slidingly connected to a limiting block, the lower part of the limiting block is adapted to the limiting groove, the bottom of the sliding plate is fixedly connected to a cleaning scraper, the cleaning scraper is adapted to the floating filter plate, the inner wall of the sliding plate is rotatably connected to a windward plate, the outer surface of the windward plate is fixedly connected to a rotating block, and the inner wall of the sliding plate is fixedly connected to a fixed block. By arranging the rotating block and the fixed block, the windward plate can be limited, so that the windward plate can be deflected to the left or right by a certain angle, so that the wind blowing from all directions can be utilized by the windward plate.

[0015] The present invention has the following beneficial effects:

[0016] (1) When raindrops accumulate inside the U-shaped groove, the present invention will also cool the U-shaped groove part. Motor 1 will generate a large amount of heat when working, making the temperature inside the shell higher. Since the temperature of the U-shaped groove part is lower, when the hot air inside the shell contacts the bottom of the U-shaped groove, it will be cooled. The water vapor condenses into water droplets due to the temperature reduction. Since Motor 2 has been started at this time, Motor 2 will drive Gear 1 to rotate through the rotating shaft. Gear 1 will drive the reciprocating screw to rotate through Gear 2. The reciprocating screw will drive the two water collecting troughs to reciprocate through the connecting plate. The water collecting trough will drive the wiper to scrape the condensed water droplets at the bottom of the U-shaped groove. The scraped water droplets will fall into the water collecting trough for collection. This design can condense the water vapor inside the shell into water droplets, and then dehumidify the inside of the shell by cleaning and collecting the water droplets, so as to prevent the humidity inside the shell from being too high, causing the insulating material of Motor 1 to get damp, thereby reducing the insulation performance and affecting its normal operation.

[0017] (2) In the present invention, the water droplets collected by the water collecting trough will eventually enter the interior of the water collecting tube through the water guiding cavity. During the reciprocating motion of the water collecting trough, it will drive the bent rod and the water collecting tube to reciprocate together. When the water collecting tube moves to the front or back of the inner wall of the outer shell, the extrusion rod will first contact the inner wall of the outer shell, and then the water outlet pipe will extend out of the outer shell through the water outlet. As the water collecting tube continues to move, the extrusion rod will be pushed by the inner wall of the outer shell, and then the water droplets flowing into the water collecting tube will be pushed into the water outlet pipe, and then the water droplets will be discharged to the outside of the outer shell through the water outlet pipe. This design can discharge the collected water droplets automatically, preventing the collected water droplets from volatilizing again before being manually discharged, thereby realizing automatic management of the equipment and reducing the burden on the operator.

[0018] (3) When the motor of the present invention is working on a rainy day, the falling raindrops will fall into the U-shaped groove on the top of the shell and gather. While the raindrops continue to fall into the U-shaped groove, the raindrops gathered in the U-shaped groove also continue to flow out from the water outlet. When the rainfall is small, the water outflow speed in the U-shaped groove is greater than the water inflow speed. At this time, the humidity in the air is also small, and dehumidification is not required. When the rainfall is large, the water outflow speed in the U-shaped groove is less than the water inflow speed. At this time, the humidity in the air is high and dehumidification is required. The rainwater will gradually accumulate in the U-shaped groove. As the rainwater level in the U-shaped groove rises, the water level in the U-shaped groove increases. The floating filter plate will eventually be lifted up by rainwater, and the floating filter plate will drive the lifting plate to rise through the connecting rod. The lifting plate will drive the connector 2 to rise and finally contact with the connector 1. When the connector 1 contacts with the connector 2, a passage is formed between the power supply and the motor 2, and the motor 2 will be started at this time. This design can judge the humidity in the air by the amount of rainfall, and can judge whether to start the motor 2 by the humidity, so that the device itself can automatically start the motor 2 without manual start, and can also reduce unnecessary energy consumption, thereby achieving energy saving.

[0019] (4) When the floating filter plate of the present invention is lifted up, it will lift up with the filtered debris. When the floating filter plate rises to the highest point, the top of the filter hole part will be flush with the top of the shell, and the top will contact the bottom of the cleaning scraper. At the same time, the floating filter plate will drive the fixed plate and the push block to move upward, and the push block will push out the limit block stuck in the limit groove. At this time, the sliding plate can slide freely on the inner wall of the fixed frame. Heavy rain is generally accompanied by strong winds. When wind blows, it will drive the sliding plate and the cleaning scraper to slide together by blowing the windward plate. The debris on the floating filter plate is removed by the cleaning scraper. The windward plate can be deflected to the left or right by a certain angle through the cooperation and limiting action of the rotating block and the fixed block. Therefore, the wind blowing from all directions can be used by the windward plate. This design can automatically clean up the debris on the top of the floating filter plate when the rainfall is heavy, prevent the debris from partially clogging the floating filter plate, reduce the water inlet of the U-shaped plate, and interfere with the normal operation of the dehumidification component. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the exploded three-dimensional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the overall structure of the reciprocating screw rod of the present invention;

[0024] Figure 4 It is a schematic diagram of the overall structure of the water collecting tube of the present invention;

[0025] Figure 5 It is a schematic diagram of the overall structure of the lifting plate of the present invention;

[0026] Figure 6 This is a schematic diagram of the overall structure of the floating filter plate of the present invention;

[0027] Figure 7 For the present invention Figure 6 A is a schematic diagram of the enlarged structure of the middle part;

[0028] Figure 8 It is a schematic diagram of the overall structure of the sliding plate of the present invention;

[0029] Fig. 9 It is a schematic diagram of the internal cross-sectional structure of the sliding plate of the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] In the figure: 1. Dehumidification component; 101. Housing; 102. Motor 1; 103. Support frame; 104. Motor 2; 105. Rotating shaft; 106. Gear 1; 107. Gear 2; 108. Reciprocating screw; 109. Connecting plate; 110. Water collecting tank; 111. Wiper; 112. Bending rod; 113. Limiting rod; 2. Dehumidification component; 201. Water guiding chamber; 202. Water collecting cylinder; 203. Extrusion rod; 204. Pressing plate; 205. Water outlet pipe; 206. Water outlet; 3. Self-starting component ; 301, connector one; 302, connector two; 303, lifting plate; 304, power supply; 305, connecting rod; 306, floating filter plate; 307, fixing rod one; 308, limiting plate; 309, water outlet; 4, cleaning assembly; 401, fixing frame; 402, limiting groove; 403, fixing rod two; 404, fixing plate; 405, pushing block; 406, sliding plate; 407, limiting block; 408, cleaning scraper; 409, windward plate; 410, rotating block; 411, fixing block. DETAILED DESCRIPTION

[0032] 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.

[0033] For example, see Figure 1 - Figure 3 The present invention is a novel mechatronic motor protection device, comprising a dehumidification component 1, the dehumidification component 1 comprising a housing 101, a motor 102 is fixedly connected to the bottom of the inner wall of the housing 101, a support frame 103 is fixedly connected to the back of the inner wall of the housing 101, and further comprising:

[0034] The dehumidification component 2 includes a water collecting cylinder 202 disposed inside the housing 101, and an extrusion rod 203 is slidably connected to the inner wall of the water collecting cylinder 202;

[0035] Self-starting component 3, the self-starting component 3 includes a connector 1 301 fixedly connected to the front of the support frame 103, a connector 2 302 is arranged at the bottom of the connector 1 301, and a lifting plate 303 is fixedly connected to the front of the connector 2 302;

[0036] The cleaning component 4 includes a fixing frame 401 fixedly connected to the top of the housing 101 , a limiting groove 402 is provided inside the fixing frame 401 , and a fixing plate 404 is provided at the bottom of the fixing frame 401 .

[0037] The inner wall of the support frame 103 is fixedly connected to a motor 2 104, the output end of the motor 2 104 is fixedly connected to a rotating shaft 105, the outer surface of the rotating shaft 105 is fixedly connected to a gear 106, the top of the gear 106 is meshingly connected to a gear 2 107, the inner wall of the gear 2 107 is fixedly connected to a reciprocating screw rod 108, the outer surface of the reciprocating screw rod 108 is rotatably connected to the inner wall of the housing 101, and the outer surface of the reciprocating screw rod 108 is threadedly connected to a connecting plate 109.

[0038] The left and right sides of the connecting plate 109 are fixedly connected to a water collecting trough 110, and a wiper plate 111 is fixedly connected to the top of the water collecting trough 110. A U-shaped groove is opened on the top of the shell 101, and the bottom of the U-shaped groove contacts the top of the wiper plate 111. A bent rod 112 is fixedly connected to the bottom of the water collecting trough 110, and the inner wall of the bent rod 112 is slidably connected to a limit rod 113, and the outer surface of the limit rod 113 is fixedly connected to the inner wall of the shell 101. When raindrops accumulate in the U-shaped groove, the U-shaped groove part is also cooled. The motor 102 generates a lot of heat when working, which makes the temperature inside the shell 101 higher. Since the temperature of the U-shaped groove part is lower, when the hot air inside the shell 101 contacts the bottom of the U-shaped groove, it will be cooled, and the water vapor will condense into Water droplets, since the motor 2 104 has been started at this time, the motor 2 104 will drive the gear 106 to rotate through the rotating shaft 105, the gear 106 will drive the reciprocating screw 108 to rotate through the gear 2 107, and the reciprocating screw 108 will drive the two water collecting tanks 110 to reciprocate through the connecting plate 109, and the water collecting tank 110 will drive the scraper 111 to scrape the water droplets condensed at the bottom of the U-shaped groove, and the scraped water droplets will fall into the water collecting tank 110 for collection. This design can condense the water vapor inside the outer shell 101 into water droplets, and then dehumidify the inside of the outer shell 101 by cleaning and collecting the water droplets, so as to prevent the humidity inside the outer shell 101 from being too high, causing the insulating material of the motor 102 to get damp, thereby reducing the insulation performance and affecting its normal operation.

[0039] For example 2, please refer to Figure 4 - Fig. 9The present invention is a novel mechatronic motor protection device. On the basis of Example 1, a water guide cavity 201 is provided on the inner wall of the curved rod 112, the bottom of the curved rod 112 is fixedly connected to the outer surface of the water collecting cylinder 202, a pressing plate 204 is fixedly connected to the outer surface of the extrusion rod 203, the outer surface of the pressing plate 204 is slidably connected to the inner wall of the water collecting cylinder 202, a water outlet pipe 205 is fixedly connected to the outer surface of the water collecting cylinder 202, and a water outlet 206 is provided on the front and back of the housing 101. In the present invention, the water droplets collected by the water collecting tank 110 will eventually enter the water collecting cylinder 202 through the water guide cavity 201, and in the process of the reciprocating motion of the water collecting tank 110, it will drive the curved rod 112 and the water collecting cylinder 20 2 reciprocates together. When the water collecting cylinder 202 moves to the front or back of the inner wall of the shell 101, the squeezing rod 203 will first contact the inner wall of the shell 101, and then the water outlet pipe 205 will extend out of the shell 101 through the water outlet 206. As the water collecting cylinder 202 continues to move, the squeezing rod 203 will be pushed by the inner wall of the shell 101, and then the water droplets flowing into the water collecting cylinder 202 will be pushed into the water outlet pipe 205, and the water droplets will be discharged to the outside of the shell 101 through the water outlet pipe 205. This design can automatically discharge the collected water droplets to prevent the collected water droplets from volatilizing again before manual discharge, thereby realizing automatic management of the equipment and reducing the burden on operators.

[0040] The top of the lifting plate 303 is fixedly connected to a power supply 304, the top of the lifting plate 303 is fixedly connected to a connecting rod 305, the top of the connecting rod 305 is fixedly connected to a floating filter plate 306, the outer surface of the connecting rod 305 is slidably connected to the inner wall of the shell 101, and the connector 1 301 is adapted to the connector 2 302.

[0041] The outer surface of the floating filter plate 306 contacts the inner wall of the U-shaped groove, and a fixing rod 307 is fixedly connected to the top of the shell 101. The outer surface of the fixing rod 307 is slidably connected to the inner wall of the floating filter plate 306. The top of the fixing rod 307 is fixedly connected to a limiting plate 308, and the bottom of the limiting plate 308 is fixedly connected to the top of the shell 101. Water outlet holes 309 are provided on the front and back of the shell 101. When the motor 102 of the present invention is working on a rainy day, the fallen raindrops will fall into the U-shaped groove opened on the top of the shell 101 and gather. While the raindrops continue to fall into the U-shaped groove, the raindrops gathered in the U-shaped groove also continue to flow out from the water outlet hole 309. When the rainfall is small, the water outflow speed in the U-shaped groove is greater than the water inflow speed. At this time, the humidity in the air is also small, and dehumidification is not required. When the rainfall is large, the water outflow speed in the U-shaped groove is less than the water inflow speed. When the humidity in the air is high, dehumidification is required, and rainwater will gradually accumulate in the U-shaped groove. As the rainwater level in the U-shaped groove rises, the floating filter plate 306 will eventually be lifted up by the rainwater, and the floating filter plate 306 will drive the lifting plate 303 to rise through the connecting rod 305, and the lifting plate 303 will drive the connector 2 302 to rise and finally contact with the connector 1 301. When the connector 1 301 contacts the connector 2 302, a passage is formed between the power supply 304 and the motor 2 104, and the motor 2 104 will be started at this time. This design can judge the humidity in the air by the amount of rainfall, and can judge whether to start the motor 2 104 by the humidity, so that the device itself can automatically start the motor 2 104 without manual start, and can also reduce unnecessary energy consumption, thereby achieving energy saving.

[0042] A fixing rod 2 403 is fixedly connected to the top of the floating filter plate 306, and the top of the fixing rod 2 403 is fixedly connected to the bottom of the fixing plate 404. A push block 405 is fixedly connected to the top of the fixing plate 404. There are several push blocks 405, and several limiting grooves 402 are opened. The push blocks 405 are adapted to the limiting grooves 402, and the push blocks 405 and the limiting grooves 402 correspond one to one. The inner wall of the fixed frame 401 is slidably connected to a sliding plate 406.

[0043] The inner wall of the sliding plate 406 is slidably connected to the limiting block 407, and the lower part of the limiting block 407 is adapted to the limiting groove 402. The bottom of the sliding plate 406 is fixedly connected to a cleaning scraper 408, and the cleaning scraper 408 is adapted to the floating filter plate 306. The inner wall of the sliding plate 406 is rotatably connected to a windward plate 409, and the outer surface of the windward plate 409 is fixedly connected to a rotating block 410. The inner wall of the sliding plate 406 is fixedly connected to a fixed block 411. When the floating filter plate 306 is lifted up, it will rise together with the filtered debris. When the floating filter plate 306 rises to the highest point, the top of the filter hole part thereof is flush with the top of the shell 101, and its top will also contact the bottom of the cleaning scraper 408. At the same time, the floating filter plate 306 will also drive the fixed plate 404 and the push block 405 to move upward together, and the push block 4 05 will push out the limiting block 407 stuck in the limiting groove 402, and at this time the sliding plate 406 can slide freely on the inner wall of the fixing frame 401. Heavy rain is generally accompanied by strong winds. When wind blows, it will blow the windward plate 409 and then drive the sliding plate 406 and the cleaning scraper 408 to slide together. The cleaning scraper 408 will remove the debris on the floating filter plate 306, and the windward plate 409 can deflect to the left or right by a certain angle through the cooperation of the rotating block 410 and the fixed block 411. Therefore, the windward plate 409 can utilize the wind blowing from all directions. This design can automatically clean up the debris on the top of the floating filter plate 306 when the rainfall is heavy, prevent the debris from partially clogging the floating filter plate 306, reduce the water inlet of the U-shaped plate, and interfere with the normal operation of the dehumidification component 1.

[0044] A specific application of this embodiment is: when using this device, the motor 102 is placed inside the shell 101 and fixed to protect it. When the motor 102 works on a rainy day, the falling raindrops will fall into the U-shaped groove opened on the top of the shell 101 and gather. While the raindrops continue to fall into the U-shaped groove, the raindrops gathered in the U-shaped groove also continue to flow out from the water outlet 309. When the rainfall is small, the water outflow speed in the U-shaped groove is greater than the water inflow speed. At this time, the humidity in the air is also small, and no dehumidification is required. When the rainfall is large, the water outflow speed in the U-shaped groove is less than the water inflow speed. At this time, the humidity in the air is high, and dehumidification is required. To dehumidify, rainwater will gradually accumulate in the U-shaped groove. As the rainwater level in the U-shaped groove rises, the floating filter plate 306 will eventually be lifted up by the rainwater. The floating filter plate 306 will drive the lifting plate 303 to rise through the connecting rod 305. The lifting plate 303 will drive the connector 2 302 to rise and finally contact the connector 1 301. When the connector 1 301 contacts the connector 2 302, a passage is formed between the power supply 304 and the motor 2 104. At this time, the motor 2 104 will be started. This design can judge the humidity in the air by the amount of rainfall, and can judge whether to start the motor 2 104 by the humidity, so as to The device itself can automatically start the motor 2 104 without manual start-up, and can also reduce unnecessary energy consumption, thereby achieving energy-saving effects; when raindrops accumulate inside the U-shaped groove, they will also cool the U-shaped groove part, and the motor 102 will generate a lot of heat when working, making the temperature inside the shell 101 higher, and because the temperature of the U-shaped groove part is lower, when the hot air inside the shell 101 contacts the bottom of the U-shaped groove, it will be cooled, and the water vapor will condense into water droplets due to the lower temperature. Since the motor 2 104 has been started at this time, the motor 2 104 will drive the gear 106 to rotate through the rotating shaft 105 , the gear 106 will drive the reciprocating screw 108 to rotate through the gear 2 107, and the reciprocating screw 108 will drive the two water collecting grooves 110 to reciprocate through the connecting plate 109, and the water collecting groove 110 will drive the scraper 111 to scrape the water droplets condensed at the bottom of the U-shaped groove, and the scraped water droplets will fall into the water collecting groove 110 for collection. This design can condense the water vapor inside the housing 101 into water droplets, and then dehumidify the inside of the housing 101 by cleaning and collecting the water droplets, so as to prevent the humidity inside the housing 101 from being too high, causing the insulation material of the motor 102 to be damp, thereby reducing the insulation performance and affecting its normal operation;The water droplets collected by the water collection tank 110 will eventually enter the water collection tube 202 through the water guide cavity 201. During the reciprocating motion of the water collection tank 110, it will drive the bent rod 112 and the water collection tube 202 to reciprocate together. When the water collection tube 202 moves to the front or back of the inner wall of the shell 101, the extrusion rod 203 will first contact the inner wall of the shell 101, and then the water outlet pipe 205 will extend out of the shell 101 through the water outlet 206. As the water collection tube 202 continues to move, the extrusion rod 203 will be pushed by the inner wall of the shell 101. The floating filter plate 306 can prevent light debris such as leaves from falling into the U-shaped groove with the wind, and prevent the water outlet 309 from being blocked. In the above process, when the floating filter plate 306 is lifted up, it will carry the filtered debris with it. When the floating filter plate 306 rises to the highest point, the top of the filter hole part is flush with the top of the shell 101, and the top of the filter plate 306 is in contact with the bottom of the cleaning scraper 408. At the same time, the floating filter plate 306 also drives the fixed plate 404 and the push block 405 to move upward, and the push block 405 pushes out the limit block 407 stuck in the limit groove 402. At this time, the sliding plate 406 can slide freely on the inner wall of the fixed frame 401. Heavy rain is usually accompanied by strong winds. When wind blows, it will drive the sliding plate 406 by blowing the windward plate 409. The moving plate 406 and the cleaning scraper 408 slide together, and the cleaning scraper 408 removes the debris on the floating filter plate 306, and the windward plate 409 can deflect to the left or right by a certain angle through the cooperation and limiting effect of the rotating block 410 and the fixed block 411, so the windward plate 409 can use the wind blowing from all directions. This design can automatically clean the debris on the top of the floating filter plate 306 when the rainfall is heavy, preventing the debris from partially clogging the floating filter plate 306, reducing the water inflow of the U-shaped plate, and interfering with the normal operation of the dehumidification component 1. ;

[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel mechatronic motor protection device, comprising a dehumidification component (1), the dehumidification component (1) comprising a housing (101), a motor (102) being fixedly connected to the bottom of the inner wall of the housing (101), and a support frame (103) being fixedly connected to the back of the inner wall of the housing (101), characterized in that: Also includes: A dehumidification component (2), the dehumidification component (2) comprising a water collecting cylinder (202) arranged inside the housing (101), the inner wall of the water collecting cylinder (202) being slidably connected to a squeezing rod (203); A self-starting component (3), the self-starting component (3) comprising a first connector (301) fixedly connected to the front of the support frame (103), a second connector (302) being arranged at the bottom of the first connector (301), and a lifting plate (303) being fixedly connected to the front of the second connector (302); A cleaning assembly (4), the cleaning assembly (4) comprising a fixing frame (401) fixedly connected to the top of the housing (101), a limiting groove (402) being provided inside the fixing frame (401), and a fixing plate (404) being provided at the bottom of the fixing frame (401).

2. A novel mechatronic motor protection device according to claim 1, characterized in that: The inner wall of the support frame (103) is fixedly connected to a second motor (104), the output end of the second motor (104) is fixedly connected to a rotating shaft (105), the outer surface of the rotating shaft (105) is fixedly connected to a first gear (106), the top of the first gear (106) is meshingly connected to a second gear (107), the inner wall of the second gear (107) is fixedly connected to a reciprocating screw rod (108), the outer surface of the reciprocating screw rod (108) is rotatably connected to the inner wall of the housing (101), and the outer surface of the reciprocating screw rod (108) is threadedly connected to a connecting plate (109).

3. A novel mechatronic motor protection device according to claim 2, characterized in that: The left and right sides of the connecting plate (109) are both fixedly connected with a water collecting trough (110), the top of the water collecting trough (110) is fixedly connected with a wiper plate (111), the top of the housing (101) is provided with a U-shaped groove, the bottom of the U-shaped groove is in contact with the top of the wiper plate (111), the bottom of the water collecting trough (110) is fixedly connected with a bent rod (112), the inner wall of the bent rod (112) is slidably connected with a limit rod (113), and the outer surface of the limit rod (113) is fixedly connected to the inner wall of the housing (101).

4. A novel mechatronic motor protection device according to claim 3, characterized in that: The inner wall of the curved rod (112) is provided with a water guiding cavity (201); the bottom of the curved rod (112) is fixedly connected to the outer surface of the water collecting cylinder (202); the outer surface of the extrusion rod (203) is fixedly connected to a pressure plate (204); the outer surface of the pressure plate (204) is slidably connected to the inner wall of the water collecting cylinder (202); the outer surface of the water collecting cylinder (202) is fixedly connected to a water outlet pipe (205); and the front and back sides of the housing (101) are provided with water outlets (206).

5. A novel mechatronic motor protection device according to claim 4, characterized in that: The top of the lifting plate (303) is fixedly connected to a power source (304), the top of the lifting plate (303) is fixedly connected to a connecting rod (305), the top of the connecting rod (305) is fixedly connected to a floating filter plate (306), the outer surface of the connecting rod (305) is slidably connected to the inner wall of the outer shell (101), and the connector 1 (301) is adapted to the connector 2 (302).

6. A novel mechatronic motor protection device according to claim 5, characterized in that: The outer surface of the floating filter plate (306) contacts the inner wall of the U-shaped groove; a fixing rod (307) is fixedly connected to the top of the outer shell (101); the outer surface of the fixing rod (307) is slidably connected to the inner wall of the floating filter plate (306); the top of the fixing rod (307) is fixedly connected to a limiting plate (308); the bottom of the limiting plate (308) is fixedly connected to the top of the outer shell (101); and water outlet holes (309) are provided on the front and back of the outer shell (101).

7. A novel mechatronic motor protection device according to claim 6, characterized in that: The top of the floating filter plate (306) is fixedly connected to a second fixing rod (403), the top of the second fixing rod (403) is fixedly connected to the bottom of the fixing plate (404), the top of the fixing plate (404) is fixedly connected to a push block (405), there are a plurality of push blocks (405), a plurality of limiting grooves (402) are provided, the push blocks (405) are adapted to the limiting grooves (402), the push blocks (405) and the limiting grooves (402) correspond one to one, and the inner wall of the fixing frame (401) is slidably connected to a sliding plate (406).

8. The novel mechatronic motor protection device according to claim 7 is characterized in that: The inner wall of the sliding plate (406) is slidably connected to a limit block (407), the lower part of the limit block (407) is adapted to the limit groove (402), the bottom of the sliding plate (406) is fixedly connected to a cleaning scraper (408), the cleaning scraper (408) is adapted to the floating filter plate (306), the inner wall of the sliding plate (406) is rotatably connected to a windward plate (409), the outer surface of the windward plate (409) is fixedly connected to a rotating block (410), and the inner wall of the sliding plate (406) is fixedly connected to a fixed block (411).

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