A solar-powered camera for outdoor use

Abstract

The present invention relates to the field of camera technology, and specifically to an outdoor solar charging camera, comprising a column and a camera, wherein the arc surface of the column is fixedly connected to a battery box, and the battery box is electrically connected to the camera, and further comprising: a rotating structure arranged on the inner wall of the upper end of the column, wherein the rotating structure comprises a first motor fixedly mounted on the inner wall of the upper end of the column, a photovoltaic panel for generating electricity using solar energy, and a first gear and a gear ring for rotating the photovoltaic panel to prevent the photovoltaic panel from being exposed to the sun. By arranging the rotating structure, when the photovoltaic panel works in high temperature weather, the first motor drives the first gear to drive the gear ring to rotate, so that the photovoltaic panel can rotate continuously. When the light-facing side of the photovoltaic panel generates electricity normally, the backlight side of the photovoltaic panel can be naturally cooled down, thereby preventing the situation where the temperature of the photovoltaic panel is too high and affects the normal power generation of the photovoltaic panel, thereby ensuring that the photovoltaic panel can generate electricity normally.

Description

Technical Field

[0001] The present invention relates to the technical field of cameras, and in particular to an outdoor solar-powered charging camera. Background Art

[0002] A camera is a device used to capture and record images or still images, usually including a lens, a sensor, and an image processor. It can convert optical signals into digital signals and save or transmit them to other devices. When using a camera outdoors, in order to power the camera in places where it is inconvenient to lay cables, photovoltaic panels are used to convert solar energy into electrical energy to power the camera.

[0003] A patent document with publication number CN219247943U has appeared in the prior art, which discloses a solar camera, which includes a camera body, a connecting frame, a mounting plate and a solar panel. The mounting plate is fixedly mounted on the mounting surface, and two fixing plates are arranged facing each other on one side of the mounting plate. A slide groove is arranged on the fixing plate, and a convex block is arranged around one end of the connecting frame, and the convex block is connected to the slide groove. A clamping block and a limiting block are respectively arranged at both ends of the fixing plate, and the clamping block is elastically connected to the fixing plate. An extrusion slope is arranged on one side of the clamping block. The camera body is connected to the bottom of one end of the connecting frame away from the mounting plate, and the solar panel is connected to the top of one end of the connecting frame away from the mounting plate. The solar camera of the patent document is provided with a convex block at one end of the connecting frame, and a clamping block with an extrusion slope is elastically arranged on the fixing plate, so that the convex block can easily extrude the clamping block along the extrusion slope and be clamped into the slide groove, and the convex block is limited between the clamping block and the limiting block, so that disassembly and assembly are very convenient, and the connection stability is strong.

[0004] The above-mentioned and prior art technologies have the following defects: during the operation of the solar panels, since the solar panels are fixed in position after installation, they will be continuously exposed to the sun, causing the temperature of the solar panels to rise, thereby slowing down the speed at which electrons move in the solar panel material, reducing the electronic conduction performance of the solar panel, and further reducing the power generation efficiency of the solar panel.

[0005] Therefore, a solar-powered camera for outdoor use is proposed. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that the temperature of the solar panel rises during operation, resulting in a decrease in the power generation efficiency of the solar panel, and to propose an outdoor solar charging camera.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an outdoor solar charging camera, comprising a column and a camera, the arc surface of the column is fixedly connected with a battery box, the battery box is electrically connected to the camera, and also comprises: a rotating structure arranged on the inner wall of the upper end of the column, the rotating structure comprises a first motor fixedly mounted on the inner wall of the upper end of the column, a photovoltaic panel for generating electricity using solar energy, and a first gear and a gear ring for rotating the photovoltaic panel to prevent the photovoltaic panel from being exposed to the sun; a flushing structure arranged on the inner wall of the column, the flushing structure comprises a supporting tube fixedly mounted on the inner wall of the column, a water storage frame for collecting rainwater, and a protective ring for preventing falling objects from damaging the photovoltaic panel; a cleaning structure arranged on the arc surface of the column, the cleaning structure comprises a strip plate fixedly mounted on the arc surface of the column, and a rubber strip for cleaning the photovoltaic panel.

[0008] The effects achieved by the above components are as follows: by setting a rotating structure, when the photovoltaic panel is working in high temperature weather, the photovoltaic panel can be continuously rotated by driving the first motor to drive the gear ring to rotate. When the light-facing side of the photovoltaic panel is generating electricity normally, the backlight side of the photovoltaic panel can be naturally cooled down, thereby preventing the high temperature of the photovoltaic panel from affecting the normal power generation of the photovoltaic panel, thereby ensuring that the photovoltaic panel can generate electricity normally. By setting a flushing structure, in rainy, snowy or hail weather, the protective ring can shield the top of the photovoltaic panel to prevent hail or other falling objects from hitting the photovoltaic panel. At the same time, rainwater can be collected with the help of a water storage frame, and the rainwater can be used to flush and clean the photovoltaic panel, thereby facilitating the maintenance of the photovoltaic panel. By setting a cleaning structure, after flushing the photovoltaic panel, foreign matter or water droplets remaining on the surface of the photovoltaic panel can be cleaned with the help of a rubber strip, thereby further improving the cleaning effect of the photovoltaic panel and ensuring that the photovoltaic panel can work normally.

[0009] Preferably, the output end of the first motor is fixedly connected to the first gear, the gear ring is rotatably connected to the column, the gear ring is meshed with the first gear, the gear ring is fixedly connected to the camera, the arc surface of the gear ring is fixedly connected to a fixed plate, the surface of the fixed plate is slidably connected to a slider, the lower surface of the slider is fixedly connected to a bending plate, a transmission rod is slidably connected to the bending plate, the arc surface of the column is rotatably connected to a swivel, the arc surface of the swivel is fixedly connected to a connecting plate, the surface of the connecting plate is fixedly connected to a plurality of heat insulation plates, the heat insulation plate is fixedly connected to the photovoltaic panel, the photovoltaic panel is annular in structure, a cavity is opened in the heat insulation plate, and the photovoltaic panel is electrically connected to the battery box.

[0010] The effects achieved by the above components are: turning on the first motor, the rotation of the output end of the first motor will drive the first gear to rotate, the rotation of the first gear will drive the gear ring to rotate, the rotation of the gear ring will drive the camera to move, so that the camera can monitor the environment around the column, the fixed plate follows the rotation of the gear ring to drive the slider to move, the movement of the slider will drive the bending plate to move, the movement of the bending plate will drive the transmission rod to move, after the transmission rod contacts the upper end of the connecting plate, it will drive the connecting plate to move, the movement of the connecting plate will drive the rotating ring to rotate along the arc surface of the column, and at the same time the connecting plate will also drive the heat insulation plate to rotate, the heat insulation plate can prevent sunlight from shining on the inner circle of the photovoltaic panel and causing the photovoltaic panel to heat up, the rotation of the heat insulation plate will drive the photovoltaic panel to rotate, and by making the photovoltaic panel rotate continuously, the backlight side of the photovoltaic panel can be naturally cooled down when the light-facing side of the photovoltaic panel is generating electricity normally, thereby preventing the temperature of the photovoltaic panel from being too high and affecting the normal power generation of the photovoltaic panel.

[0011] Preferably, the connecting plate has a spiral structure.

[0012] The effect achieved by the above components is: since the connecting plate is a spiral structure, the lower end of the transmission rod will move along the upper surface of the connecting plate. At this time, the connecting plate will squeeze the transmission rod to move the transmission rod upward. Therefore, the transmission rod will not drive the connecting plate to move during the movement, thereby reducing the load when the first motor is running, thereby achieving the purpose of energy saving.

[0013] Preferably, a second motor is fixedly connected to the surface of the fixing plate, a lead screw is fixedly connected to the output end of the second motor, and the lead screw is threadedly connected to the slider.

[0014] The effect achieved by the above components is: when the second motor is turned on, the rotation of the output end of the second motor will drive the screw to rotate, the rotation of the screw will drive the slider to move with the help of the thread, and the movement of the bending plate with the help of the slider will drive the transmission rod to move, thereby adjusting the contact point between the transmission rod and the connecting plate, so that the connecting plate is evenly worn, thereby extending the service life of the connecting plate.

[0015] Preferably, the upper end of the support tube is fixedly connected to the water storage frame, the water storage frame is fixedly connected to the protective ring, two round rods are slidably connected in the water storage frame, the upper ends of the round rods are fixedly connected to a top plate, the top plate is slidably connected to the water storage frame, the arc surface of the column is provided with two sliding holes, the inner walls of the sliding holes are slidably connected with a sliding ring, the sliding ring is fixedly connected to the round rod, the lower end of the sliding ring is fixedly connected with an extension ring, a horizontal rod is slidably passed through the transmission rod, the arc surface of the protective ring is fixedly connected with a sleeve ring, a plurality of drainage holes are provided on the surface of the sleeve ring, the drainage holes are located above the photovoltaic panel, and the size of the extension ring is larger than the size of the sliding hole.

[0016] The effect achieved by the above components is: when the photovoltaic panel needs to be cleaned, the output end of the first motor is controlled to rotate to move the transmission rod along the upper surface of the connecting plate. At this time, the transmission rod will drive the horizontal rod to move upward, the movement of the horizontal rod will drive the extension ring to move, the movement of the extension ring will drive the slip ring to slide upward, the round rod will follow the movement of the slip ring to drive the top plate to slide upward, the sliding of the top plate will cause rainwater to flow from the protective ring into the sleeve ring, and then the rainwater will drip onto the surface of the photovoltaic panel through the drainage hole, thereby flushing the surface of the photovoltaic panel, making it convenient to maintain the photovoltaic panels installed in the field.

[0017] Preferably, both ends of the horizontal rod are rotatably connected with balls, and the two balls are respectively against the surface of the column and the insulation board.

[0018] The effect achieved by the above components is that the balls can reduce the friction between the horizontal rod and the insulation board and the column.

[0019] Preferably, a spring is fixedly connected to the inner wall of the water storage frame, and the upper end of the spring is fixedly connected to the top plate.

[0020] The effect achieved by the above components is: when the weather is clear, after the rainwater in the water storage frame is evaporated, the spring begins to stretch, and the top plate slides upward. At this time, the slip ring drives the extension ring to slide so that the extension ring is out of contact with the horizontal rod, thereby reducing the load when the first motor is running.

[0021] Preferably, the surface of the strip plate is rotatably connected to a second gear, the arc surface of the second gear is fixedly connected to a hard plate, the upper end of the hard plate is fixedly connected to a mounting plate, the rubber strip is detachably mounted on the surface of the mounting plate, the arc surface of the column is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a rack, the second gear is meshed with the rack, and the rubber strip has a spiral structure.

[0022] The effects achieved by the above-mentioned components are: controlling the output end of the electric push rod to extend, the rack will follow the movement of the output end of the electric push rod to drive the second gear to rotate, the rotation of the second gear will drive the hard plate to move, the movement of the hard plate will drive the mounting plate to move, the movement of the mounting plate will cause the rubber strip to rest against the surface of the photovoltaic panel, and then controlling the output end of the first motor to rotate so that the transmission rod contacts the upper end of the connecting plate and drives the connecting plate to move. At this time, the photovoltaic panel will move along the surface of the rubber strip. Since the rubber strip has a spiral structure, foreign matter or water droplets attached to the upper end of the photovoltaic panel will be scraped off first, and then the foreign matter or water droplets will slide downward along the surface of the photovoltaic panel, thereby avoiding a large amount of foreign matter adhering to the contact point between the rubber strip and the photovoltaic panel, affecting the normal cleaning of the photovoltaic panel by the rubber strip.

[0023] Preferably, a clearance groove is provided on the surface of the rack, and the size of the clearance groove is adapted to the size of the hard plate.

[0024] The effect achieved by the above components is that the clearance groove can prevent the rack from hindering the movement of the mounting plate.

[0025] Preferably, the surface of the strip plate is rotatably connected to a limit rod, the limit rod is slidably connected to the rack, and the limit rod is slidably connected to the inner wall of the clearance groove.

[0026] The effect achieved by the above components is that the limiting rod limits the moving path of the rack, so that the rack is in close contact with the teeth of the second gear.

[0027] Compared with the prior art, the advantages and positive effects of the present invention are:

[0028] 1. In the present invention, by setting a rotating structure, when the photovoltaic panel works in high temperature weather, the photovoltaic panel can be continuously rotated by driving the first motor to drive the first gear to drive the gear ring to rotate. When the light-facing side of the photovoltaic panel generates electricity normally, the backlight side of the photovoltaic panel can be naturally cooled down, thereby preventing the temperature of the photovoltaic panel from being too high and affecting the normal power generation of the photovoltaic panel, thereby ensuring that the photovoltaic panel can generate electricity normally.

[0029] 2. In the present invention, by setting a flushing structure, in rainy, snowy or hail weather, the protective ring can shield the photovoltaic panel to prevent hail or other falling objects from hitting the photovoltaic panel. At the same time, the water storage frame can collect rainwater and use the rainwater to flush and clean the photovoltaic panel, which is convenient for maintenance of the photovoltaic panel.

[0030] 3. In the present invention, by providing a cleaning structure, after flushing the photovoltaic panel, the foreign matter or water droplets remaining on the surface of the photovoltaic panel can be cleaned with the help of a rubber strip, thereby further improving the cleaning effect of the photovoltaic panel and ensuring that the photovoltaic panel can work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0032] Figure 2 It is a schematic diagram of the local structure of the column of the present invention;

[0033] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the column of the present invention;

[0034] Figure 4 It is a schematic diagram of a partial cross-sectional structure at another angle of the column of the present invention;

[0035] Figure 5 It is a structural schematic diagram of the swivel of the present invention;

[0036] Figure 6 It is a schematic diagram of the partial split structure of the column of the present invention;

[0037] Figure 7 It is a structural schematic diagram of the gear ring of the present invention;

[0038] Figure 8 It is a schematic diagram of the cross-sectional structure of the water storage frame of the present invention;

[0039] Fig. 9 It is a structural schematic diagram of the cleaning structure of the present invention;

[0040] Fig.10 It is a schematic diagram of the split structure of the cleaning structure of the present invention.

[0041] Legend: 1. Column; 2. Camera; 3. Battery box; 4. Rotating structure; 401. First motor; 402. First gear; 403. Gear ring; 404. Fixed plate; 405. Slider; 406. Bending plate; 407. Transmission rod; 408. Rotating ring; 409. Connecting plate; 410. Heat insulation board; 411. Photovoltaic panel; 412. Second motor; 413. Screw rod; 5. Flushing structure; 501. Support pipe; 502. Storage tank Water frame; 503, protective ring; 504, round rod; 505, top plate; 506, sliding hole; 507, sliding ring; 508, extension ring; 509, horizontal rod; 510, sleeve ring; 511, drainage hole; 512, spring; 513, ball; 6, cleaning structure; 61, strip plate; 62, second gear; 63, hard plate; 64, mounting plate; 65, rubber strip; 66, electric push rod; 67, rack; 68, limit rod; 69, clearance groove. DETAILED DESCRIPTION

[0042] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0044] like Figure 1-Figure 10As shown, the present invention provides an outdoor solar charging camera, including a column 1 and a camera 2, wherein the arc surface of the column 1 is fixedly connected with a battery box 3, and the battery box 3 is electrically connected to the camera 2, and further includes: a rotating structure 4 arranged on the inner wall of the upper end of the column 1, the rotating structure 4 includes a first motor 401 fixedly installed on the inner wall of the upper end of the column 1, a photovoltaic panel 411 for generating electricity using solar energy, and a first gear 402 and a gear ring 403 for rotating the photovoltaic panel 411 to prevent the photovoltaic panel 411 from being exposed to the sun; a flushing structure 5 arranged on the inner wall of the column 1, the flushing structure 5 includes a supporting tube 501 fixedly installed on the inner wall of the column 1, a water storage frame 502 for collecting rainwater, and a protective ring 503 for preventing falling objects from damaging the photovoltaic panel 411; a cleaning structure 6 arranged on the arc surface of the column 1, the cleaning structure 6 includes a strip plate 61 fixedly installed on the arc surface of the column 1, and a rubber strip 65 for cleaning the photovoltaic panel 411.

[0045] The specific arrangement and functions of the rotating structure 4, the flushing structure 5 and the cleaning structure 6 are described in detail below.

[0046] like Figure 2-Figure 7As shown, the output end of the first motor 401 is fixedly connected to the first gear 402, the gear ring 403 is rotatably connected to the column 1, the gear ring 403 is meshed with the first gear 402, the gear ring 403 is fixedly connected to the camera 2, the arc surface of the gear ring 403 is fixedly connected to the fixed plate 404, the surface of the fixed plate 404 is slidably connected to the slider 405, the lower surface of the slider 405 is fixedly connected to the bending plate 406, the bending plate 406 is slidably connected to the transmission rod 407, the arc surface of the column 1 is rotatably connected to the swivel 408, the arc surface of the swivel 408 is fixedly connected to the connecting plate 409, the surface of the connecting plate 409 is fixedly connected to a plurality of heat insulation plates 410, the heat insulation plate 410 is fixedly connected to the photovoltaic panel 411, and the photovoltaic panel 411 is an annular structure. A cavity is provided in the heat insulation board 410, and the photovoltaic panel 411 is electrically connected to the battery box 3. The first motor 401 is turned on, and the output end of the first motor 401 rotates to drive the first gear 402 to rotate, and the first gear 402 rotates to drive the gear ring 403 to rotate, and the gear ring 403 rotates to drive the camera 2 to move, so that the camera 2 can monitor the environment around the column 1, and the fixed plate 404 rotates with the gear ring 403 to drive the slider 405 to move, and the movement of the slider 405 drives the bending plate 406 to move, and the movement of the bending plate 406 drives the transmission rod 407 to move, and the transmission rod 407 contacts the upper end of the connecting plate 409 to drive the connecting plate 409 to move, and the movement of the connecting plate 409 drives the swivel 408 to rotate along the arc surface of the column 1. At the same time, the connecting plate 409 will also drive the heat insulation plate 410 to rotate. The heat insulation plate 410 can prevent the sunlight from shining on the inner circle of the photovoltaic panel 411 and causing the photovoltaic panel 411 to heat up. The rotation of the heat insulation plate 410 will drive the photovoltaic panel 411 to rotate. By making the photovoltaic panel 411 rotate continuously, the backlight side of the photovoltaic panel 411 can be naturally cooled down when the photovoltaic panel 411 is generating electricity normally on the light-facing side, thereby preventing the photovoltaic panel 411 from having a high temperature and affecting the normal power generation of the photovoltaic panel 411. The connecting plate 409 has a spiral structure. Since the connecting plate 409 has a spiral structure, the lower end of the transmission rod 407 will move along the upper surface of the connecting plate 409. At this time, the connecting plate 409 will squeeze the transmission rod 407 to move the transmission rod 407 upward. This transmission rod 407 will not drive the connecting plate 409 to move during the movement, thereby reducing the load of the first motor 401 during operation, and further achieving the purpose of energy saving. The surface of the fixed plate 404 is fixedly connected with the second motor 412, and the output end of the second motor 412 is fixedly connected with the screw rod 413, and the screw rod 413 is threadedly connected to the slider 405. When the second motor 412 is turned on, the rotation of the output end of the second motor 412 will drive the screw rod 413 to rotate, and the rotation of the screw rod 413 will drive the slider 405 to move with the help of the thread. The movement of the bending plate 406 with the help of the slider 405 will drive the transmission rod 407 to move, thereby adjusting the contact point between the transmission rod 407 and the connecting plate 409, so that the connecting plate 409 is evenly worn, thereby extending the service life of the connecting plate 409.

[0047] like Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8 As shown, the upper end of the support pipe 501 is fixedly connected to the water storage frame 502, the water storage frame 502 is fixedly connected to the protective ring 503, two round rods 504 are slidably connected in the water storage frame 502, the upper end of the round rod 504 is fixedly connected to the top plate 505, the top plate 505 is slidably connected to the water storage frame 502, the arc surface of the column 1 is provided with two sliding holes 506, the inner wall of the sliding hole 506 is slidably connected to the sliding ring 507, the sliding ring 507 is fixedly connected to the round rod 504, the lower end of the sliding ring 507 is fixedly connected to the extension ring 508, the transmission rod 407 is slidably connected to the inner wall of the sliding hole 506, the sliding ring 507 is fixedly connected to the round rod 504, the lower end of the sliding ring 507 is fixedly connected to the extension ring 508, and the transmission rod 407 is slidably connected to the inner wall of the sliding hole 506. A horizontal rod 509 is inserted through the protective ring 503, and a collar 510 is fixedly connected to the arc surface of the protective ring 503. A plurality of drainage holes 511 are opened on the surface of the collar 510. The drainage holes 511 are located above the photovoltaic panel 411. The size of the extension ring 508 is larger than the size of the sliding hole 506. When the photovoltaic panel 411 needs to be cleaned, the output end of the first motor 401 is controlled to rotate so that the transmission rod 407 moves along the upper surface of the connecting plate 409. At this time, the transmission rod 407 will drive the horizontal rod 509 to move upward, and the movement of the horizontal rod 509 will drive the extension ring 5 08 moves, the movement of the extension ring 508 will drive the slip ring 507 to slide upward, the round rod 504 follows the movement of the slip ring 507 to drive the top plate 505 to slide upward, the sliding of the top plate 505 will cause rainwater to flow from the protective ring 503 into the sleeve ring 510, and then the rainwater will drip onto the surface of the photovoltaic panel 411 through the drainage hole 511, thereby washing the surface of the photovoltaic panel 411, which is convenient for maintenance of the photovoltaic panel 411 installed in the field. Both ends of the horizontal rod 509 are rotatably connected with ball bearings 513, and the two ball bearings 513 are respectively against the column 1 and The ball 513 on the surface of the insulation board 410 can reduce the friction between the horizontal rod 509 and the insulation board 410 and the column 1. The inner wall of the water storage frame 502 is fixedly connected with a spring 512, and the upper end of the spring 512 is fixedly connected to the top plate 505. When the weather is clear, after the rainwater in the water storage frame 502 is evaporated, the spring 512 begins to stretch, and the top plate 505 will slide upward. At this time, the slip ring 507 will drive the extension ring 508 to slide so that the extension ring 508 is out of contact with the horizontal rod 509, thereby reducing the load on the first motor 401 during operation.

[0048] like Fig. 9 and Fig.10As shown, the surface of the strip plate 61 is rotatably connected with the second gear 62, the arc surface of the second gear 62 is fixedly connected with the hard plate 63, the upper end of the hard plate 63 is fixedly connected with the mounting plate 64, the rubber strip 65 is detachably mounted on the surface of the mounting plate 64, the arc surface of the column 1 is fixedly connected with the electric push rod 66, the output end of the electric push rod 66 is fixedly connected with the rack 67, the second gear 62 is meshed with the rack 67, the rubber strip 65 is in a spiral structure, the output end of the electric push rod 66 is controlled to extend, the rack 67 will follow the movement of the output end of the electric push rod 66 to drive the second gear 62 to rotate, the rotation of the second gear 62 will drive the hard plate 63 to move, the movement of the hard plate 63 will drive the mounting plate 64 to move, the movement of the mounting plate 64 will cause the rubber strip 65 to press against the surface of the photovoltaic panel 411, and then the output end of the first motor 401 is controlled to rotate, so that the transmission rod 407 contacts the upper end of the connecting plate 409 and drives the connecting plate 4 09 moves, at this time the photovoltaic panel 411 will move along the surface of the rubber strip 65, because the rubber strip 65 is a spiral structure, the foreign matter or water droplets attached to the upper end of the photovoltaic panel 411 will be scraped off first, and then the foreign matter or water droplets will slide downward along the surface of the photovoltaic panel 411, thereby preventing a large amount of foreign matter from adhering to the contact point between the rubber strip 65 and the photovoltaic panel 411, affecting the normal cleaning of the photovoltaic panel 411 by the rubber strip 65, and the surface of the rack 67 is provided with a clearance groove 69, the size of the clearance groove 69 is adapted to the size of the hard plate 63, and the clearance groove 69 can prevent the rack 67 from hindering the movement of the mounting plate 64, and the surface of the strip plate 61 is rotatably connected to the limit rod 68, the limit rod 68 is slidably connected to the rack 67, and the limit rod 68 is slidably connected to the inner wall of the clearance groove 69, and the limit rod 68 can limit the moving path of the rack 67, so that the rack 67 is in close contact with the teeth of the second gear 62.

[0049] The overall working principle is as follows: the battery box 3 is used to supply power to electrical equipment including the camera 2; when the photovoltaic panel 411 is working in high temperature weather, the first motor 401 is turned on; the output end of the first motor 401 rotates to drive the first gear 402 to rotate; the first gear 402 rotates to drive the gear ring 403 to rotate; the gear ring 403 rotates to drive the camera 2 to move, so that the camera 2 can monitor the environment around the column 1; the fixed plate 404 rotates with the gear ring 403 to drive the slider 405 to move; the slider 405 moves to drive the bending plate 406 to move; the bending plate 406 moves to drive the transmission rod 407 to move; after the transmission rod 407 contacts the upper end of the connecting plate 409 The connection plate 409 will be driven to move, and the movement of the connection plate 409 will drive the swivel 408 to rotate along the arc surface of the column 1. At the same time, the connection plate 409 will also drive the heat insulation plate 410 to rotate. The heat insulation plate 410 can prevent the sunlight from irradiating the inner circle of the photovoltaic panel 411 and causing the photovoltaic panel 411 to heat up. The rotation of the heat insulation plate 410 will drive the photovoltaic panel 411 to rotate. By making the photovoltaic panel 411 rotate continuously, when the photovoltaic panel 411 is generating electricity normally on the light-facing side, the backlight side of the photovoltaic panel 411 can be naturally cooled down, thereby preventing the temperature of the photovoltaic panel 411 from being too high and affecting the normal power generation of the photovoltaic panel 411. At the same time, by setting the photovoltaic panel 411 into a ring structure, the photovoltaic panel can be ensured. 411 can always be exposed to sunlight, so when installing the photovoltaic panel 411, there is no need to consider the position of the sun. When it is necessary to adjust the contact point between the transmission rod 407 and the connecting plate 409, the second motor 412 is turned on, and the output end of the second motor 412 rotates to drive the screw rod 413 to rotate. The rotation of the screw rod 413 drives the slider 405 to move with the help of the thread. The bending plate 406 drives the transmission rod 407 to move with the help of the slider 405, thereby adjusting the contact point between the transmission rod 407 and the connecting plate 409, so that the connecting plate 409 is evenly worn, thereby extending the service life of the connecting plate 409. Since the connecting plate 409 has a spiral structure, the heat insulation ring can be made to rotate during the rotation of the connecting plate 409. The hot air flows from bottom to top, thereby accelerating the flow speed of the air around the photovoltaic panel 411, and then dissipating the heat and cooling the photovoltaic panel 411. When the photovoltaic panel 411 cannot generate electricity normally, the output end of the first motor 401 is controlled to rotate in the opposite direction. At this time, the bending plate 406 will drive the transmission rod 407 to rotate in the opposite direction. In this process, since the connecting plate 409 is a spiral structure, the lower end of the transmission rod 407 will move along the upper surface of the connecting plate 409. At this time, the connecting plate 409 will squeeze the transmission rod 407 to move the transmission rod 407 upward. Therefore, the transmission rod 407 will not drive the connecting plate 409 to move during the movement, thereby reducing the load of the first motor 401 during operation, thereby achieving the purpose of energy saving.

[0050] In rainy, snowy or hail weather, the protective ring 503 can shield the photovoltaic panel 411 from hail or other falling objects, and a shadow will be formed under the protective ring 503, thereby further improving the heat dissipation effect of the photovoltaic panel 411. After rain drops into the protective ring 503, it will flow into the water storage frame 502. At this time, the top plate 505 will slide downward along the inner wall of the water storage frame 502. The sliding of the top plate 505 will compress the spring 512. The round rod 504 will slide along the inner wall of the sliding hole 506 with the sliding of the top plate 505, and the sliding of the slip ring 507 will drive the extension ring 508 to slide. The extension ring 508 will rest against the surface of the horizontal rod 509. When the photovoltaic panel 411 needs to be cleaned , control the output end of the electric push rod 66 to extend, the rack 67 will follow the movement of the output end of the electric push rod 66 to drive the second gear 62 to rotate, in this process, the limit rod 68 reaches the limit of the movement path of the rack 67, so that the rack 67 and the teeth of the second gear 62 are in close contact, the rotation of the second gear 62 will drive the hard plate 63 to move, the movement of the hard plate 63 will drive the mounting plate 64 to move, the movement of the mounting plate 64 will make the rubber strip 65 against the surface of the photovoltaic panel 411, and then control the output end of the first motor 401 to rotate so that the transmission rod 407 moves along the upper surface of the connecting plate 409, at this time, the transmission rod 407 will drive the horizontal rod 509 to move upward, in this process, the ball 513 can reduce the horizontal rod 509 and the heat insulation board 410 and The friction between the columns 1, the movement of the horizontal rod 509 will drive the extension ring 508 to move, the movement of the extension ring 508 will drive the slip ring 507 to slide upward, the round rod 504 follows the movement of the slip ring 507 to drive the top plate 505 to slide upward, the sliding of the top plate 505 will cause rainwater to flow from the protective ring 503 into the sleeve ring 510, and then the rainwater will drip onto the surface of the photovoltaic panel 411 through the drainage hole 511, thereby flushing the surface of the photovoltaic panel 411, making it convenient to maintain the photovoltaic panel 411 installed in the field, and at the same time, because the rubber strip 65 is against the surface of the photovoltaic panel 411, the rubber strip 65 can increase the resistance of the photovoltaic panel 411 when it rotates, thereby ensuring that the transmission rod 407 can stably move along the upper surface of the connecting plate 409, and then The output end of the first motor 401 is controlled to rotate in the opposite direction, so that the transmission rod 407 contacts the upper end of the connecting plate 409 and drives the connecting plate 409 to move. At this time, the photovoltaic panel 411 will move along the surface of the rubber strip 65. Since the rubber strip 65 is a spiral structure, foreign matter or water droplets attached to the upper end of the photovoltaic panel 411 will be scraped off first, and then the foreign matter or water droplets will slide downward along the surface of the photovoltaic panel 411, thereby preventing a large amount of foreign matter from adhering to the contact point between the rubber strip 65 and the photovoltaic panel 411, which will affect the normal cleaning of the photovoltaic panel 411 by the rubber strip 65. After the cleaning is completed, the output end of the electric push rod 66 is controlled to shrink. At this time, the rubber strip 65 will move with the mounting plate 64, and the clearance groove 69 can achieve the effect of preventing the rack 67 from interfering with the movement of the mounting plate 64.Then, the output end of the first motor 401 is controlled to rotate again to make the transmission rod 407 move along the upper surface of the connecting plate 409, so as to discharge rainwater again to wash the surface of the photovoltaic panel 411. When the weather is clear, the rainwater in the water storage frame 502 evaporates, the spring 512 begins to stretch, and the top plate 505 slides upward. At this time, the slip ring 507 drives the extension ring 508 to slide so that the extension ring 508 is out of contact with the horizontal rod 509, thereby further reducing the load of the first motor 401 during operation.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A solar-powered camera for outdoor use, comprising a column (1) and a camera (2), characterized in that: The arc surface of the column (1) is fixedly connected to a battery box (3), the battery box (3) is electrically connected to the camera (2), and further comprises: A rotating structure (4) is arranged on the inner wall of the upper end of the column (1), the rotating structure (4) comprising a first motor (401) fixedly mounted on the inner wall of the upper end of the column (1), a photovoltaic panel (411) for generating electricity using solar energy, a first gear (402) and a toothed ring (403) for rotating the photovoltaic panel (411) to prevent the photovoltaic panel (411) from being exposed to the sun, the output end of the first motor (401) is fixedly connected to the first gear (402), the toothed ring (403) is rotationally connected to the column (1), the toothed ring (403) is meshed with the first gear (402), the toothed ring (403) is fixedly connected to the camera (2), the circular arc surface of the toothed ring (403) is fixedly connected to a fixing plate (404), the surface of the fixing plate (404) is slidably connected to a slider (405), and the lower surface of the slider (405) is fixedly connected to A bending plate (406) is provided, a transmission rod (407) is slidably connected inside the bending plate (406), a rotating ring (408) is rotatably connected to the circular arc surface of the column (1), a connecting plate (409) is fixedly connected to the circular arc surface of the rotating ring (408), a plurality of heat insulation plates (410) are fixedly connected to the surface of the connecting plate (409), the heat insulation plate (410) is fixedly connected to a photovoltaic panel (411), the photovoltaic panel (411) is annular in structure, a cavity is provided inside the heat insulation plate (410), the photovoltaic panel (411) is electrically connected to the battery box (3), the connecting plate (409) is spiral in structure, a second motor (412) is fixedly connected to the surface of the fixed plate (404), a screw rod (413) is fixedly connected to the output end of the second motor (412), and the screw rod (413) is threadedly connected to the slider (405); A flushing structure (5) is arranged on the inner wall of the column (1), the flushing structure (5) comprising a support tube (501) fixedly mounted on the inner wall of the column (1), a water storage frame (502) for collecting rainwater, and a protective ring (503) for preventing falling objects from damaging the photovoltaic panel (411), the upper end of the support tube (501) is fixedly connected to the water storage frame (502), the water storage frame (502) is fixedly connected to the protective ring (503), two round rods (504) are slidably connected in the water storage frame (502), the upper ends of the round rods (504) are fixedly connected to a top plate (505), the top plate (505) is slidably connected to the water storage frame (502), and the The arc surface of the column (1) is provided with two sliding holes (506), the inner wall of the sliding hole (506) is slidably connected with a sliding ring (507), the sliding ring (507) is fixedly connected to the round rod (504), the lower end of the sliding ring (507) is fixedly connected with an extension ring (508), a horizontal rod (509) is slidably penetrated in the transmission rod (407), the arc surface of the protective ring (503) is fixedly connected with a sleeve ring (510), a surface of the sleeve ring (510) is provided with a plurality of drainage holes (511), the drainage holes (511) are located above the photovoltaic panel (411), and the size of the extension ring (508) is larger than the size of the sliding hole (506); A cleaning structure (6) is arranged on the arc surface of the column (1), and the cleaning structure (6) comprises a strip plate (61) fixedly mounted on the arc surface of the column (1), and a rubber strip (65) for cleaning the photovoltaic panel (411); the surface of the strip plate (61) is rotatably connected to a second gear (62); the arc surface of the second gear (62) is fixedly connected to a hard plate (63); the upper end of the hard plate (63) is fixedly connected to a mounting plate (64); the rubber strip (65) is detachably mounted on the surface of the mounting plate (64); the arc surface of the column (1) is fixedly connected to an electric push rod (66); the output end of the electric push rod (66) is fixedly connected to a rack (67); the second gear (62) is meshed with the rack (67); and the rubber strip (65) is in a spiral structure.

2. The outdoor solar charging camera according to claim 1, characterized in that: Both ends of the horizontal rod (509) are rotatably connected with balls (513), and the two balls (513) respectively abut against the surfaces of the column (1) and the heat insulation board (410).

3. The outdoor solar charging camera according to claim 1, characterized in that: A spring (512) is fixedly connected to the inner wall of the water storage frame (502), and the upper end of the spring (512) is fixedly connected to the top plate (505).

4. The outdoor solar charging camera according to claim 1, characterized in that: A clearance groove (69) is provided on the surface of the rack (67), and the size of the clearance groove (69) is adapted to the size of the hard plate (63).

5. The outdoor solar charging camera according to claim 4, characterized in that: The surface of the strip plate (61) is rotatably connected to a limiting rod (68), the limiting rod (68) is slidably connected to the rack (67), and the limiting rod (68) is slidably connected to the inner wall of the clearance groove (69).

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