LED projection lamp illumination control device and control method thereof

Abstract

The invention relates to the technical field of LED projection lamps, in particular to an LED projection lamp illumination control device and a control method thereof.The LED projection lamp illumination control device comprises a projection lamp body, the projection lamp body comprises a glass plate, and the LED projection lamp illumination control device further comprises a fixed frame detachably fixed to the outer portion of a frame of the projection lamp body, and openings are symmetrically formed in the two ends of the fixed frame; the two ends of the movable frame are installed in the two openings in a sliding mode, and the movable frame is driven to move through a driving assembly installed in the fixed frame body; the magnetic attraction cleaning assemblies are installed on the two sides of the glass plate through magnetic attraction to clean the glass plate, and the moving frame drives the magnetic attraction cleaning assemblies to move; according to the device, through the arrangement of the magnetic attraction cleaning assembly and the insect repelling assembly, mosquitoes attached to the surface of the projection lamp body are repelled, and therefore the situation that a large number of mosquitoes are attached to the surface of the projection lamp body, and the lighting effect of the projection lamp body is interfered is advantageously avoided.

Description

Technical Field

[0001] The present invention relates to the field of LED floodlights, and in particular to a lighting control device and a control method of an LED floodlight. Background Art

[0002] LED floodlights, also known as LED spotlights and LED projection lights, are controlled by built-in microchips. There are currently two types of products, one using a power chip combination and the other using a single high-power chip. The former has more stable performance and a single high-power product has a large structure, which is suitable for small-scale projection. The latter can reach very high power and can project light over a long distance and over a large area.

[0003] LED floodlights are a type of high-efficiency, long-life lighting equipment, mainly used for outdoor lighting, such as lighting of building facades, billboards, green belts, squares, roads, bridges and other places. For LED floodlights used inside green belts, there are a large number of mosquitoes at night, especially in summer nights. Mosquitoes are phototactic, so when the LED floodlights are enabled, a large number of mosquitoes gather on the LED floodlights, blocking the LED floodlights, thereby affecting the lighting effect of the LED floodlights. In addition, the mosquitoes die under the heat of the LED floodlights when they are used, and then adhere to the surface of the LED floodlights to form stains. The long-term accumulation of stains further interferes with the lighting effect of the LED floodlights. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an LED floodlight lighting control device and a control method thereof.

[0005] In a first aspect, the present invention provides an LED floodlight lighting control device, comprising a floodlight body, wherein the floodlight body comprises a glass plate, and further comprises: A fixed frame body, which is detachably fixed to the outside of the frame of the floodlight body, and openings are symmetrically provided at both ends of the fixed frame body; The movable frame is slidably mounted inside the two openings at both ends and driven to move by a driving assembly installed inside the fixed frame; A magnetic cleaning component is installed on both sides of the glass plate through magnetic attraction to clean the glass plate, and the mobile frame drives the magnetic cleaning component to move; An insect repellent assembly, installed inside the fixed frame, for repelling mosquitoes attached to the glass plate; A detection component, mounted on the mobile frame and used for detecting mosquitoes attached to the glass plate; A control unit, configured to control the driving component and the insect repelling component to start in coordination when the detection component detects an excessive number of mosquitoes attached to the glass plate; When the main body of the floodlight is in use, it is placed in the grass of the green belt. The detection component can detect the number of mosquitoes attached to the main body of the floodlight. When it is detected that there are too many mosquitoes attached to the main body of the floodlight, if the main body of the floodlight is in use, the control unit controls the start of the insect repellent component. After the insect repellent component is started, the insect repellent medicine is released to drive the mosquitoes attached to the surface of the main body of the floodlight. When the main body of the floodlight is in a closed state, the control unit controls the start of the driving component. After the driving component is started, the moving frame is driven to move. After the moving frame moves, the magnetic cleaning component is driven to move, thereby driving the magnetic cleaning component to start. After the magnetic cleaning component is started, the mosquitoes attached to the surface of the main body of the floodlight are driven away, which is conducive to avoiding a large number of mosquitoes attached to the surface of the main body of the floodlight and interfering with the lighting effect of the main body of the floodlight. In addition, the magnetic cleaning component and the insect repellent component can be controlled to start before the main body of the floodlight is used, so as to clean the mosquitoes on the surface of the main body of the floodlight before the main body of the floodlight is used, which is conducive to improving the use effect of the main body of the floodlight when it is started, and is conducive to maintaining the lighting effect of the main body of the floodlight on the green belt.

[0006] Preferably, the magnetic cleaning assembly comprises: A pushing block is fixed on the moving frame, and both sides of the pushing block are provided with inclined surfaces; A first magnet, fixedly embedded in the interior of the pushing block; A second magnet, both ends of which are slidably mounted inside the main body of the floodlight via sliders, and the first magnet and the second magnet have opposite magnetic poles; A collecting tank is fixed to the bottom of the second magnet, and an electrostatic dust collecting plate is installed inside the collecting tank; After the moving frame moves, it drives the pushing block to move. The inclined surfaces on both sides of the pushing block drive away the mosquitoes attached to the surface of the main body of the floodlight when the pushing block moves, and clean the mosquito corpses attached to the surface of the main body of the floodlight, which is conducive to cleaning the outside of the main body of the floodlight, thereby avoiding a large number of mosquitoes or mosquito corpses attached to the surface of the main body of the floodlight, causing interference with the lighting effect of the main body of the floodlight when it is used, thereby helping to maintain the normal lighting effect of the main body of the floodlight; When the pushing block moves, it drives the first magnet to move. When the first magnet moves, it drives the second magnet to move synchronously through magnetic attraction. The surface of the second magnet is wrapped with a rubber sheet, so that the inner surface of the glass plate is cleaned when the second magnet moves. The stains generated by the cleaning are collected by the collecting groove. When the electrostatic dust absorption plate inside the collecting groove is started, it can enhance the collection effect of stains and dust, which is beneficial to clean the inside of the floodlight body when dust or mosquitoes enter the inside of the floodlight body, thereby helping to maintain the normal lighting effect of the floodlight body.

[0007] Preferably, the insect repellent assembly comprises: Two pressure tanks are symmetrically fixed on both sides of the fixed frame, the tops of the two pressure tanks are fixed with outlet pipes, the insides of the outlet pipes are fixed with solenoid valves, and the insides of the pressure tanks contain insect repellent gas compressed into liquid; Two first air bags are symmetrically fixed on two sides of the fixed frame, and the outlet pipe is fixedly connected to the first air bags; Two groups of exhaust pipes, the exhaust pipes in the same group are arranged in a linear array, the two groups of exhaust pipes are respectively fixedly connected to the tops of the two first airbags, the tops of the exhaust pipes pass through the top of the fixed frame, and a one-way valve is installed inside the exhaust pipe; The pressure tank contains insect repellent gas compressed into liquid. When the insect repellent component needs to be started for insect repellent, the control unit controls the solenoid valve to open. After the solenoid valve is opened, the insect repellent gas compressed into liquid by high pressure inside the pressure tank is vaporized through the outlet pipe and discharged into the first airbag through the outlet pipe, and then discharged from the exhaust pipe inside the first airbag. A one-way valve is installed inside the exhaust pipe so that the gas can only be discharged in one direction from the inside of the exhaust pipe. After the insect repellent gas is discharged, the mosquitoes around the main body of the floodlight can be cleaned, which is beneficial to drive away the mosquitoes around the main body of the floodlight to avoid the mosquitoes blocking the main body of the floodlight and restore the lighting effect of the main body of the floodlight. When the solenoid valve is closed, the insect repellent gas inside the pressure tank is no longer discharged.

[0008] Preferably, it also includes: a second air bag fixed inside the opening; A connecting pipe, fixedly connected between the second airbag and the first airbag; A through opening is opened through the interior of the movable frame, and the second airbag passes through the through opening; After the interior of the first airbag is filled with gas, the gas enters the interior of the second airbag along the connecting pipe, so that the second airbag expands after being filled with gas, and the expanded second airbag blocks the opening, thereby preventing mosquitoes from entering the interior of the fixed frame through the opening and interfering with the internal components; The second airbag passes through the through opening, so that the second airbag does not interfere with the movement of the moving frame; Due to the setting of the one-way valve, the gas can be discharged through the one-way valve only when there is a certain pressure inside the first airbag, so that the interior of the first airbag always maintains a certain air pressure, so that the interiors of the first airbag and the second airbag are always expanded under the action of the gas to maintain the sealing effect on the opening.

[0009] Preferably, the detection component includes a scanning camera fixed on both sides of the end of the movable frame, and used for detecting mosquitoes attached to the surface of the glass plate; The scanning camera can detect the surface condition of the glass plate of the floodlight body, which is helpful for identifying the mosquitoes on the surface of the glass plate by scanning and taking pictures when mosquitoes gather on the surface of the glass plate, so as to drive away the mosquitoes when mosquito gathering is detected, thereby helping to maintain the lighting effect of the floodlight body.

[0010] In a second aspect, a control method for an LED floodlight lighting control device is provided, wherein the control unit includes a user terminal for inputting information, and the control method includes the following steps: A1. The control unit obtains the screen information from the detection component and retains the initial screen information; A2. The control unit obtains mosquito comparison information and threshold information P0 and proportional coefficient n from the user terminal; A3. The control unit obtains the mosquito information P1 and the stain information P2 in the picture information according to the mosquito comparison information; A4. The control unit substitutes the threshold information P0, the stain information P2, the mosquito information P1, and the proportional coefficient n into the judgment formula P1+nP2≥P0. If the judgment formula is met, the control unit generates cleaning control information; A5. The control unit sends the cleaning control information to the insect repellent component and the drive component; When the detection component detects the surface of the glass plate, it takes a photo to obtain image information of the glass plate, and sends the image information to the control unit so that the control unit obtains the image information from the detection component; Before the main body of the floodlight is used, the user inputs mosquito contrast information, threshold information P0, and proportional coefficient n through the user terminal, so that the control unit obtains the mosquito contrast information, threshold information P0, and proportional coefficient n. The mosquito contrast information is information about mosquitoes, so that when the control unit obtains the picture information, it can identify the mosquitoes in the picture information according to the mosquito contrast information, thereby identifying the mosquitoes. The threshold information P0 is the limit value of mosquitoes attached to the surface of the glass plate. For example, when the limit value of mosquitoes attached to the surface of the glass plate is set to 10, that is, when the number of mosquitoes reaches 10, the glass plate is started to be cleaned, and the user inputs the threshold information P0=10. The proportional coefficient n is the number of mosquitoes equivalent to the stain attached to the surface of the glass plate. For example, when it is set to one stain equivalent to two mosquitoes, the user inputs the proportional coefficient n=2. The threshold information P0 and the proportional coefficient n are both variable information, which are adjusted and input by the user according to needs; The control unit identifies mosquitoes and stains in the image information according to the mosquito comparison information, and counts the identified mosquitoes and stains to obtain mosquito information P1 and stain information P2. Then, the control unit substitutes the mosquito information P1 and stain information P2 into the judgment formula P1+nP2≥P0. When the judgment formula is met, it means that the number of mosquitoes and stains on the surface of the glass plate reaches the limit value. For example, when there are 8 mosquitoes and 1 stain attached to the surface of the glass plate, P1+nP2=8+2×1=10=P0, which meets the judgment formula. At this time, the control unit controls to generate cleaning control information, and sends the cleaning control information to the insect repellent component and the drive component, so as to clean the surface of the glass plate. If the main body of the floodlight is in use at this time, the cleaning control information controls the insect repellent component to start and repel mosquitoes. If the main body of the floodlight is not in use, the cleaning control information controls the drive component to start, and the drive component drives the magnetic cleaning component to move and clean the mosquitoes on the surface of the glass plate, which is beneficial to avoid interference with the normal use of the main body of the floodlight due to the cleaning of mosquitoes, thereby facilitating the normal use of the main body of the floodlight.

[0011] Preferably, the step A3 specifically includes: The control unit compares the current picture information with the initial picture information, and obtains and marks the change points in the picture information; The control unit compares the change point with the mosquito comparison information. If the change point matches the mosquito comparison information, the mosquito information P1 count is increased by one, and the initial value of the mosquito information P1 corresponding to the current moment is zero; The control unit compares the picture information at the current moment with the change point marked in the picture information at the previous moment. If the change point does not move, the count of the mosquito information P1 is reduced by one, and the count of the stain information P2 is increased by one. The initial value of the stain information P2 corresponding to the current moment is zero; The control unit compares the image information obtained at the current moment with the retained initial image information, marks the position where the change occurs in the two image information as a change point, and then compares the marked change point with the mosquito comparison information. When it is identified that the image at the change point matches the mosquito comparison information, the count of the mosquito information P1 is increased by one, and the initial value of the mosquito information P1 corresponding to the current moment is zero, thereby realizing the counting of the mosquito information P1; The control unit compares the picture information at the current moment with the change point marked in the picture information at the previous moment. If the position of the change point does not move, the mosquito does not move, and the mosquito is regarded as dead and recorded as a stain, thereby adding one to the count of the stain information P2. The initial value of the stain information P2 corresponding to the current moment is zero, thereby realizing the counting of the mosquito information P1 and the stain information P2, and thereby detecting the number of mosquitoes on the surface of the glass plate by counting the mosquito information P1 and the stain information P2, and thereby cleaning the surface of the glass plate when the number of mosquitoes exceeds the limit value by detecting, thereby facilitating timely cleaning of the glass plate, and preventing the mosquitoes on the glass plate from adhering to and interfering with the lighting effect of the main body of the floodlight, thereby facilitating maintaining the lighting effect of the main body of the floodlight.

[0012] Preferably, the A4 step further includes: The control unit obtains status information from the floodlight body, the status information including an on state and an off state; When the state information is the on state, the control unit generates insect repellent control information, and the cleaning control information is the insect repellent control information; When the state information is the closed state, the control unit generates scraping control information, and the cleaning control information is the scraping control information; In step A4, when the control unit generates cleaning control information after the judgment formula is met; When the main body of the floodlight is turned off, the state information of the main body of the floodlight is in the off state. At this time, the control unit controls to generate scraping control information, and the cleaning control information is scraping control information. The scraping control information is used to control the start of the driving component to enable the magnetic cleaning component to clean mosquitoes on the surface of the glass plate. At this time, the main body of the floodlight is turned off, and the cleaning of the magnetic cleaning component will not interfere with the main body of the floodlight, and the surface of the glass plate of the main body of the floodlight can be fully cleaned; When the main body of the floodlight is turned on, the status information of the main body of the floodlight is the on state. At this time, the control unit controls the generation of insect repellent control information. The cleaning control information is the insect repellent control information. The insect repellent control information is used to control the start-up of the insect repellent component so that the insect repellent component can repel mosquitoes on the surface of the glass plate. While repelling mosquitoes, it will not interfere with the lighting of the main body of the floodlight, which is beneficial to maintain the lighting effect of the main body of the floodlight.

[0013] Preferably, it also includes: B1. The control unit obtains the proportional coefficient m and threshold information P3 from the user terminal; B2. The control unit substitutes the stain information P2, the proportional coefficient m, and the threshold information P3 into the judgment formula mP2≥P3. If the judgment formula is met, the control unit generates lighting enhancement information when the state information is the on state; B3. The control unit sends the lighting enhancement information to the main body of the floodlight; The user inputs the proportional coefficient m and the threshold information P3 through the user terminal, and then the user terminal sends the proportional coefficient m and the threshold information P3 to the control unit, so that the control unit obtains the proportional coefficient m and the threshold information P3; The proportional coefficient m is another coefficient set, specifically, the number of mosquitoes equivalent to one stain attached to the surface of the glass plate. For example, when it is set that one stain is equivalent to three mosquitoes, the user inputs the proportional coefficient m=3. The threshold information P3 is another limit value of mosquitoes attached to the surface of the glass plate. For example, when the limit value of mosquitoes attached to the surface of the glass plate is set to 7, that is, when the number of mosquitoes reaches 7, the lighting is increased, and the user inputs the threshold information P3=7. The threshold information P3 and the proportional coefficient m are both variable information, which can be adjusted and input by the user according to needs. The control unit substitutes the stain information P2, the proportional coefficient m, and the threshold information P3 into the judgment formula mP2≥P3. If the judgment formula is met and the state information is the on state at this time, the control unit generates lighting enhancement information, and the lighting enhancement information is used to enhance the lighting intensity of the floodlight body, so that after the lighting of the floodlight body is enhanced, when the floodlight body is in use, the stains on the surface of the glass plate are difficult to be cleaned, so that when the stains accumulate to a limit value, the control unit controls the lighting enhancement of the floodlight body, so that after the floodlight body enhances the lighting, the interference of the stains on the lighting is offset, which is beneficial to maintain the lighting effect of the floodlight body by enhancing the lighting effect when stains accumulate during the use of the floodlight body.

[0014] Preferably, the step B2 further comprises: The control unit compares the screen information at the current moment with the change point marked in the screen information at the previous moment, and if the change point does not move, obtains the position information of the change point; The control unit selects the corresponding lamp beads in the floodlight body according to the position information to generate selected information, and the lighting enhancement information includes the selected information; When the control unit compares the picture information at the current moment with the change point marked in the picture information at the previous moment, for the change point that has not moved, while adding one to the stain information P2 count, the control unit obtains the position of the change point and records the position information, and the control unit selects the corresponding lamp bead in the floodlight body according to the position information to generate the selected information; For example, when the internal distribution of lamp beads in the main body of the floodlight is 5×5, the distribution of lamp beads corresponding to the light passage area of ​​the glass plate is divided into several small blocks of 5×5, and one small block corresponds to one lamp bead to form corresponding information. When the position information corresponding to the stain corresponds to the small block (2,3) in the several small blocks of 5×5, the control unit selects the corresponding lamp bead (2,3) and generates selection information for the lamp bead. The selection information includes the position information (2,3) of the lamp bead. The lighting enhancement information includes the selection information. Then the control unit sends the lighting enhancement information to the main body of the floodlight to control the corresponding lamp bead to enhance the lighting effect, thereby enhancing the lighting of the lamp bead at the position blocked by the stain, which is beneficial to the corresponding enhanced lighting effect to maintain the lighting effect of the main body of the floodlight.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention repels mosquitoes attached to the surface of the floodlight body by arranging a magnetic cleaning component and an insect repellent component, thereby helping to prevent a large number of mosquitoes from attaching to the surface of the floodlight body and interfering with the lighting effect of the floodlight body.

[0016] The present invention can identify mosquitoes and stains in the picture information through the setting of the control unit, and count the identified mosquitoes and stains. When the number of mosquitoes and stains reaches a limit value, the insect repellent component and the magnetic cleaning component are controlled to clean the surface of the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the method flow of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the fixed frame of the present invention after sectioning.

[0020] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Figure 5 The structure of the present invention after the overall section is schematically shown. Figure 1 .

[0022] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0023] Figure 7 The structure of the present invention after the overall section is schematically shown. Figure 2 .

[0024] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at point C in the middle.

[0025] In the figure: 1. floodlight body; 101. glass plate; 2. fixed frame; 201. opening; 3. moving frame; 301. electric push rod; 302. moving frame; 303. motor; 304. rotating disk; 305. snap-on frame; 306. flat cutout; 307. through-hole; 4. pushing block; 401. inclined plane; 5. first magnet; 6. second magnet; 7. collecting tank; 8. pressure tank; 801. outlet pipe; 9. first airbag; 901. connecting pipe; 10. solenoid valve; 11. exhaust pipe; 12. second airbag; 13. scanning camera. DETAILED DESCRIPTION

[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0027] like Figures 2 to 8 The LED floodlight lighting control device shown includes a floodlight body 1, the floodlight body 1 includes a glass plate 101, and also includes: The fixed frame 2 is detachably fixed to the outside of the frame of the floodlight body 1, and openings 201 are symmetrically formed at both ends of the fixed frame 2; The movable frame 3 is slidably mounted inside the two openings 201 at both ends and driven to move by a driving assembly installed inside the fixed frame 2; The magnetic cleaning component is installed on both sides of the glass plate 101 through magnetic attraction to clean the glass plate 101, and the moving frame 3 drives the magnetic cleaning component to move; An insect repellent assembly, installed inside the fixed frame 2, for repelling mosquitoes attached to the glass plate 101; A detection component, mounted on the mobile frame 3, for detecting mosquitoes attached to the glass plate 101; A control unit, used to control the driving component and the insect repelling component to start in coordination when the detection component detects that there are too many mosquitoes attached to the glass plate 101; LED floodlights are a type of high-efficiency, long-life lighting equipment, mainly used for outdoor lighting, such as lighting of building facades, billboards, green belts, squares, roads, bridges and other places. For LED floodlights used inside green belts, there are a large number of mosquitoes at night, especially in summer nights. Mosquitoes have phototropism, so when the LED floodlights are enabled, a large number of mosquitoes gather on the LED floodlights, blocking the LED floodlights, thereby affecting the lighting effect of the LED floodlights. In addition, mosquitoes die under the heat of the LED floodlights when they are used, and then adhere to the surface of the LED floodlights to form stains. The long-term accumulation of stains further interferes with the lighting effect of the LED floodlights. This embodiment of the present invention can solve the above problems. The specific implementation method is as follows: when the floodlight body 1 is in use, it is placed in the grass of the green belt. The detection component can detect the number of mosquitoes attached to the floodlight body 1. When it is detected that there are too many mosquitoes attached to the floodlight body 1, if the floodlight body 1 is in use, the control unit controls the insect repellent component to start. After the insect repellent component is started, the insect repellent medicine is released to drive the mosquitoes attached to the surface of the floodlight body 1. When the floodlight body 1 is in the closed state, the control unit controls the drive component to start. After the drive component is started, the mobile frame 3 is driven to move. The mobile frame 3 moves, thereby driving the magnetic cleaning component to move, thereby driving the magnetic cleaning component to start, and after the magnetic cleaning component is started, the mosquitoes attached to the surface of the floodlight main body 1 are driven away, thereby helping to avoid a large number of mosquitoes from attaching to the surface of the floodlight main body 1 and interfering with the lighting effect of the floodlight main body 1. In addition, the magnetic cleaning component and the insect repellent component can be controlled to start before the floodlight main body 1 is used, so as to clean the mosquitoes on the surface of the floodlight main body 1 before the floodlight main body 1 is used, thereby helping to improve the use effect of the floodlight main body 1 when it is started, and helping to maintain the lighting effect of the floodlight main body 1 on the green belt.

[0028] As an optional embodiment, the driving component includes: Two groups of electric push rods 301, the electric push rods 301 of the same group are arranged symmetrically to the center, and the two groups of electric push rods 301 are symmetrically installed at two ends of the interior of the fixed frame 2, and the electric push rods 301 are fixed inside the fixed frame 2; Four movable frames 302 are respectively fixed to the ends of the telescopic rods of the four electric push rods 301; Four motors 303 are respectively fixed on the side walls of four moving frames 302. The output shafts of the motors 303 penetrate the corresponding moving frames 302 and extend to the inside of the moving frames 302. The output shafts of the motors 303 are all fixed with rotating disks 304. The edges of the rotating disks 304 are all provided with flat cutouts 306. Two card-joint frames 305, one card-joint frame 305 corresponds to a set of electric push rods 301, and the inside of the card-joint frames 305 is penetrated with a card interface, and the card interface is adapted to the rotating disk 304, and the two card-joint frames 305 are respectively fixed to the two ends of the moving frame 3; Initially, the two card-joining frames 305 are located on the same side of the floodlight body 1, and the motor 303 on the movable frame 302 corresponding to the position of the card-joining frame 305 in the two electric push rods 301 in the same group is started first. After the motor 303 is started, it drives the rotating disk 304 to rotate, so that the rotating disk 304 rotates and is connected to the inside of the card interface of the card-joining frame 305, forming a card connection with the card-joining frame 305, and then the corresponding electric push rod 301 is started. After the electric push rod 301 is started, it pushes the movable frame 302 to move through the telescopic rod, and the movable frame 302 drives the rotating disk 304 to move, and the rotating disk 304 drives the card-joining frame 305 to move, and the card-joining frame 305 pushes the movable frame 3 to move, and the electric push rods 301 on the corresponding sides of the two groups of electric push rods 301 are started synchronously, thereby synchronously pushing the two ends of the movable frame 3 to push the movable frame 3 to move When the movable frame 3 is pushed to the middle part of the floodlight body 1, the motor 303 that was started first is started again to drive the rotating disk 304 to rotate, so that the flat cutout 306 of the rotating disk 304 faces the clamping frame 305, thereby canceling the clamping connection between the clamping frame 305 and the rotating disk 304, and then the motor 303 corresponding to the other electric push rod 301 is started. After the motor 303 is started, it drives the rotating disk 304 to rotate, so that the other rotating disk 304 rotates and is clamped to the inside of the clamping interface of the clamping frame 305, forming a clamping connection with the clamping frame 305, and then the other electric push rod 301 is started to push the movable frame 3 to continue moving, thereby driving the movable frame 3 to move from one side of the floodlight body 1 to the other side through two pushes, thereby realizing the cleaning of the surface of the floodlight body 1 by driving the magnetic cleaning component by pushing the movable frame 3 to move.

[0029] As an optional embodiment, the magnetic cleaning component includes: The push block 4 is fixed on the moving frame 3, and both sides of the push block 4 are provided with inclined surfaces 401; The first magnet 5 is fixedly embedded in the pushing block 4; The second magnet 6 has two ends slidably mounted inside the floodlight body 1 through sliders, and the first magnet 5 and the second magnet 6 have opposite magnetic poles; The collecting tank 7 is fixed to the bottom of the second magnet 6, and an electrostatic dust collecting plate is installed inside the collecting tank 7; After the moving frame 3 moves, the pushing block 4 is driven to move. The inclined surfaces 401 on both sides of the pushing block 4 drive away the mosquitoes attached to the surface of the floodlight main body 1 when the pushing block 4 moves, and clean the mosquito corpses attached to the surface of the floodlight main body 1, which is conducive to cleaning the outside of the floodlight main body 1, thereby avoiding a large number of mosquitoes or mosquito corpses attached to the surface of the floodlight main body 1, causing interference with the lighting effect of the floodlight main body 1 when it is used, thereby helping to maintain the normal lighting effect of the floodlight main body 1; When the pushing block 4 moves, it drives the first magnet 5 to move. When the first magnet 5 moves, it drives the second magnet 6 to move synchronously through the magnetic attraction force. The surface of the second magnet 6 is wrapped with a rubber sheet, so that when the second magnet 6 moves, the inner surface of the glass plate 101 is cleaned, and the stains generated by the cleaning are collected by the collecting groove 7. When the electrostatic dust absorption plate inside the collecting groove 7 is started, it can enhance the collection effect of stains and dust, which is beneficial to clean the interior of the floodlight body 1 when dust or mosquitoes enter the interior of the floodlight body 1, thereby helping to maintain the normal lighting effect of the floodlight body 1.

[0030] As an optional embodiment, the insect repellent component includes: Two pressure tanks 8 are symmetrically fixed on both sides of the fixed frame 2. The tops of the two pressure tanks 8 are fixed with outlet pipes 801. The insides of the outlet pipes 801 are fixed with solenoid valves 10. The insides of the pressure tanks 8 contain insect repellent gas compressed into liquid. Two first airbags 9 are symmetrically fixed on two sides of the fixed frame 2, and the outlet pipe 801 is fixedly connected to the first airbags 9; Two groups of exhaust pipes 11, the exhaust pipes 11 in the same group are arranged in a linear array, the two groups of exhaust pipes are respectively fixedly connected to the tops of the two first airbags 9, the tops of the exhaust pipes 11 penetrate the top of the fixed frame 2, and a one-way valve is installed inside the exhaust pipe 11; The pressure tank 8 contains insect repellent gas compressed into liquid. When it is necessary to start the insect repellent component for insect repellent, the control unit controls the solenoid valve 10 to open. After the solenoid valve 10 is opened, the insect repellent gas compressed into liquid by high pressure in the pressure tank 8 is vaporized into gas through the outlet pipe 801 and discharged from the outlet pipe 801 to the inside of the first airbag 9, and then discharged from the exhaust pipe 11 inside the first airbag 9. A one-way valve is installed inside the exhaust pipe 11, so that the gas can only be discharged in one direction from the inside of the exhaust pipe 11. After the insect repellent gas is discharged, the mosquitoes around the floodlight body 1 can be cleaned, which is beneficial to drive away the mosquitoes around the floodlight body 1, so as to avoid the mosquitoes from blocking the floodlight body 1 and restore the lighting effect of the floodlight body 1. When the solenoid valve 10 is closed, the insect repellent gas inside the pressure tank 8 is no longer discharged.

[0031] As an optional embodiment, a curved pipe is installed at the end of the exhaust pipe 11, and the end of the curved pipe is toward the middle of the floodlight body 1, so that the insect repellent gas continues to be released along the curved pipe toward the middle of the floodlight body 1 when being discharged along the exhaust pipe 11, thereby facilitating the cleaning of mosquitoes attached to the glass plate 101 of the floodlight body 1, thereby facilitating the cleaning effect of mosquitoes.

[0032] As an optional embodiment, it also includes: The second air bag 12 is fixed inside the opening 201; A connecting pipe 901 is fixedly connected between the second airbag 12 and the first airbag 9; A through hole 307 is provided in the interior of the moving frame 3, and the second airbag 12 passes through the through hole 307; After the first airbag 9 is filled with gas, the gas enters the second airbag 12 along the connecting pipe 901, so that the second airbag 12 expands after being filled with gas. The expanded second airbag 12 blocks the opening 201, thereby preventing mosquitoes from entering the interior of the fixed frame 2 through the opening 201 and interfering with the internal components. The second airbag 12 passes through the through opening 307, so that the second airbag 12 does not interfere with the movement of the moving frame 3; Due to the setting of the one-way valve, the gas can be discharged through the one-way valve only when there is a certain pressure inside the first airbag 9, so that the interior of the first airbag 9 always maintains a certain air pressure, so that the interiors of the first airbag 9 and the second airbag 12 are always expanded under the action of the gas to maintain the sealing effect on the opening 201.

[0033] As an optional embodiment, the detection component includes a scanning camera 13, which is fixed to both sides of the end of the mobile frame 3 and is used to detect mosquitoes attached to the surface of the glass plate 101; The scanning camera 13 can detect the surface condition of the glass plate 101 of the floodlight body 1, which is helpful for identifying the mosquitoes on the surface of the glass plate 101 by scanning and taking pictures when mosquitoes gather on the surface of the glass plate 101, so as to drive away the mosquitoes when mosquito gathering is detected, thereby helping to maintain the lighting effect of the floodlight body 1.

[0034] like Figure 1 A control method for a LED floodlight lighting control device is shown, wherein the control unit includes a user terminal for inputting information, and the control method includes the following steps: A1. The control unit obtains the image information from the detection component and retains the initial image information; A2. The control unit obtains mosquito comparison information and threshold information P0 and proportional coefficient n from the user end; A3. The control unit obtains mosquito information P1 and stain information P2 in the picture information according to the mosquito comparison information; A4. The control unit substitutes the threshold information P0, the stain information P2, the mosquito information P1, and the proportional coefficient n into the judgment formula P1+nP2≥P0. If the judgment formula is met, the control unit generates cleaning control information; A5. The control unit sends the cleaning control information to the insect repellent component and the drive component; When the detection component detects the surface of the glass plate 101, it takes a photo to obtain image information of the glass plate 101, and sends the image information to the control unit so that the control unit obtains the image information from the detection component; Before the floodlight body 1 is used, the user inputs mosquito contrast information, threshold information P0, and proportional coefficient n through the user terminal, so that the control unit obtains the mosquito contrast information, threshold information P0, and proportional coefficient n. The mosquito contrast information is information about mosquitoes, so that when the control unit obtains the picture information, it can identify the mosquitoes in the picture information according to the mosquito contrast information, thereby identifying the mosquitoes. The threshold information P0 is the limit value of mosquitoes attached to the surface of the glass plate 101. For example, when the limit value of mosquitoes attached to the surface of the glass plate 101 is set to 10, that is, when the number of mosquitoes reaches 10, the glass plate 101 is started to be cleaned, and the user inputs the threshold information P0=10. The proportional coefficient n is the number of mosquitoes equivalent to the stain attached to the surface of the glass plate 101. For example, when it is set to one stain equivalent to two mosquitoes, the user inputs the proportional coefficient n=2. The threshold information P0 and the proportional coefficient n are both variable information, which can be adjusted and input by the user according to needs. The control unit identifies the mosquitoes and stains in the image information according to the mosquito comparison information, and counts the identified mosquitoes and stains to obtain mosquito information P1 and stain information P2. Then, the control unit substitutes the mosquito information P1 and stain information P2 into the judgment formula P1+nP2≥P0. When the judgment formula is met, it means that the number of mosquitoes and stains on the surface of the glass plate 101 reaches the limit value. For example, when there are 8 mosquitoes and 1 stain attached to the surface of the glass plate 101, P1+nP2=8+2×1=10=P0, which meets the judgment formula. At this time, the control unit controls to generate cleaning control information, and sends the cleaning control information to the insect repellent component and the drive component, so as to clean the surface of the glass plate 101. If the floodlight body 1 is in use at this time, the cleaning control information controls the insect repellent component to start and drive away mosquitoes. If the floodlight body 1 is not in use, the cleaning control information controls the driving component to start, and the driving component drives the magnetic cleaning component to move and clean the mosquitoes on the surface of the glass plate 101, thereby helping to avoid interference of the cleaning of mosquitoes with the normal use of the floodlight body 1, thereby facilitating the normal use of the floodlight body 1.

[0035] As an optional embodiment, step A3 specifically includes: The control unit compares the current screen information with the initial screen information, and obtains and marks the change points in the screen information; The control unit compares the change point with the mosquito comparison information. If the change point matches the mosquito comparison information, the mosquito information P1 count is increased by one, and the initial value of the mosquito information P1 corresponding to the current moment is zero; The control unit compares the current screen information with the change point marked in the previous screen information. If the change point does not move, the mosquito information P1 count is reduced by one, the stain information P2 count is increased by one, and the initial value of the stain information P2 corresponding to the current moment is zero; The control unit compares the image information obtained at the current moment with the retained initial image information, marks the position where the change occurs in the two image information as a change point, and then compares the marked change point with the mosquito comparison information. When it is identified that the image at the change point matches the mosquito comparison information, the count of the mosquito information P1 is increased by one, and the initial value of the mosquito information P1 corresponding to the current moment is zero; For example, when the image information obtained at the current moment is compared with the retained initial image information, there are 9 change points in the two image information, and the 9 change points all correspond to and match the mosquito comparison information. At this time, the count of the mosquito information P1 is mosquito information P1=0+9=9, thereby realizing the counting of the mosquito information P1; The control unit compares the image information at the current moment with the change point marked in the image information at the previous moment. If the position of the change point does not move, the mosquito does not move, and the mosquito is considered dead and recorded as a stain, thereby adding one to the count of the stain information P2, and the initial value of the stain information P2 corresponding to the current moment is zero; For example, when comparing the picture information at the current moment with the change points marked in the picture information at the previous moment, if the position of one change point has not moved, then the control unit will reduce the count of the mosquito information P1 by one, that is, P1=9-1=8, and increase the count of the stain information P2 by one, that is, P2=0+1=1, thereby realizing the counting of the mosquito information P1 and the stain information P2, and thus by counting the mosquito information P1 and the stain information P2, the number of mosquitoes on the surface of the glass plate 101 is detected, and thus by detecting that the number of mosquitoes exceeds the limit value, the surface of the glass plate 101 is cleaned, which is beneficial to timely cleaning the glass plate 101, and to avoiding the attachment of mosquitoes on the glass plate 101 to interfere with the lighting effect of the floodlight body 1, thereby helping to maintain the lighting effect of the floodlight body 1.

[0036] As an optional embodiment, step A4 further includes: The control unit obtains status information from the floodlight body 1, and the status information includes an on state and an off state; When the status information is in the on state, the control unit generates insect repellent control information, and the cleaning control information is the insect repellent control information; When the state information is in the closed state, the control unit generates scraping control information, and the cleaning control information is the scraping control information; In step A4, when the control unit generates cleaning control information after the judgment formula is met; When the main body 1 of the floodlight is turned off, the state information of the main body 1 of the floodlight is the off state. At this time, the control unit controls to generate scraping control information, and the cleaning control information is scraping control information. The scraping control information is used to control the start of the driving component to enable the magnetic cleaning component to clean the mosquitoes on the surface of the glass plate 101. At this time, the main body 1 of the floodlight is turned off, and the cleaning of the magnetic cleaning component will not interfere with the main body 1 of the floodlight, and the surface of the glass plate 101 of the main body 1 of the floodlight can be fully cleaned; When the floodlight body 1 is turned on, the status information of the floodlight body 1 is the on state. At this time, the control unit controls the generation of insect repellent control information, and the cleaning control information is the insect repellent control information. The insect repellent control information is used to control the start of the insect repellent component, so that the insect repellent component can repel mosquitoes on the surface of the glass plate 101. While repelling mosquitoes, it will not interfere with the lighting of the floodlight body 1, which is beneficial to maintain the lighting effect of the floodlight body 1.

[0037] As an optional embodiment, it also includes: B1. The control unit obtains the proportional coefficient m and threshold information P3 from the user end; B2. The control unit substitutes the stain information P2, the proportional coefficient m, and the threshold information P3 into the judgment formula mP2≥P3. If the judgment formula is met, the control unit generates lighting enhancement information when the status information is in the on state; B3. The control unit sends the lighting enhancement information to the floodlight body 1; The user inputs the proportional coefficient m and the threshold information P3 through the user terminal, and then the user terminal sends the proportional coefficient m and the threshold information P3 to the control unit, so that the control unit obtains the proportional coefficient m and the threshold information P3; The proportional coefficient m is another coefficient set, specifically, the number of mosquitoes equivalent to one stain attached to the surface of the glass plate 101. For example, when it is set that one stain is equivalent to three mosquitoes, the user inputs the proportional coefficient m=3. The threshold information P3 is another limit value of mosquitoes attached to the surface of the glass plate 101. For example, when the limit value of mosquitoes attached to the surface of the glass plate 101 is set to 7, that is, when the number of mosquitoes reaches 7, the lighting is enhanced, and the user inputs the threshold information P3=7. The threshold information P3 and the proportional coefficient m are both variable information, which can be adjusted and input by the user according to needs. The control unit substitutes the stain information P2, the proportional coefficient m, and the threshold information P3 into the judgment formula mP2≥P3. If the judgment formula is met and the state information is in the on state at this time, the control unit generates lighting enhancement information, and the lighting enhancement information is used to enhance the lighting intensity of the floodlight body 1, so that after the lighting of the floodlight body 1 is enhanced, when the floodlight body 1 is used, the stains on the surface of the glass plate 101 are difficult to be cleaned, so that when the accumulation of stains reaches the limit value, the control unit controls the lighting enhancement of the floodlight body 1, so that the floodlight body 1 can offset the blocking interference of the stains on the lighting after the enhanced illumination, which is conducive to maintaining the lighting effect of the floodlight body 1 by enhancing the illumination effect when stains accumulate during the use of the floodlight body 1; It should be noted that when the judgment formula mP2≥P3 is met and the state information is the off state at this time, the control unit does not perform additional control operations.

[0038] As an optional embodiment, after step B2, the following steps are further included: The control unit compares the picture information at the current moment with the change point marked in the picture information at the previous moment, and if the change point does not move, obtains the position information of the change point; The control unit selects the corresponding lamp bead in the floodlight body 1 according to the position information to generate the selected information, and the lighting enhancement information includes the selected information; When the control unit compares the current screen information with the change point marked in the previous screen information, for the change point that has not moved, while adding one to the stain information P2 count, the control unit obtains the position of the change point and records the position information. The control unit selects the corresponding lamp bead in the floodlight body 1 according to the position information to generate the selected information; For example, when the internal distribution of lamp beads in the floodlight body 1 is 5×5, the light passing area of ​​the glass plate 101 corresponding to the distribution of lamp beads is divided into several small blocks of 5×5, and corresponding information is formed for one small block corresponding to one lamp bead, that is, on the light passing area of ​​the glass plate 101 corresponding to the distribution of lamp beads divided into several small blocks of 5×5, coordinate positions are formed according to the horizontal and vertical directions, and the coordinate position of the small block in the second row and third column is (2,3), and the coordinate position of the lamp bead in the second row and third column is also (2,3), thereby forming a correspondence between a small block and a lamp bead, and the corresponding information includes the position coordinates. When the position information corresponding to the stain corresponds to the small block (2,3) in the several small blocks of 5×5, the control unit selects the corresponding lamp bead (2,3) and generates selection information for the lamp bead, the selection information includes the position information (2,3) of the lamp bead, the lighting enhancement information includes the selection information, and then the control unit sends the lighting enhancement information to the floodlight body 1 to control the corresponding lamp bead to enhance the lighting effect, thereby enhancing the lighting of the lamp bead at the position blocked by the stain, which is beneficial to the corresponding enhanced lighting effect, so as to maintain the lighting effect of the floodlight body 1.

[0039] The working principle of the present invention is as follows: when the main body 1 of the floodlight is used, it is placed in the grass of the green belt. The detection component can detect the number of mosquitoes attached to the main body 1 of the floodlight. When it is detected that there are too many mosquitoes attached to the main body 1 of the floodlight, if the main body 1 of the floodlight is in use, the control unit controls the insect repellent component to start. After the insect repellent component is started, the insect repellent is released to drive the mosquitoes attached to the surface of the main body 1 of the floodlight. When the main body 1 of the floodlight is in the closed state, the control unit controls the driving component to start. After the driving component is started, the moving frame 3 is driven to move. After the moving frame 3 moves, it drives the magnetic suction cleaning The magnetic cleaning component moves, thereby driving the magnetic cleaning component to start up. After the magnetic cleaning component is started up, the mosquitoes attached to the surface of the floodlight main body 1 are driven away, which is beneficial to avoid a large number of mosquitoes from attaching to the surface of the floodlight main body 1 and interfering with the lighting effect of the floodlight main body 1. The magnetic cleaning component and the insect repellent component can be controlled to start up before the floodlight main body 1 is used, so as to clean the mosquitoes on the surface of the floodlight main body 1 before the floodlight main body 1 is used, which is beneficial to improve the use effect of the floodlight main body 1 when it is started, and to maintain the lighting effect of the floodlight main body 1 on the green belt.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A lighting control device for an LED floodlight, comprising a floodlight body (1), wherein the floodlight body (1) comprises a glass plate (101), characterized in that: Also includes: A fixed frame (2) which is detachably fixed to the outside of the frame of the floodlight body (1), and openings (201) are symmetrically formed at both ends of the fixed frame (2); The movable frame (3) is slidably mounted at both ends inside the two openings (201) and is driven to move by a driving assembly installed inside the fixed frame (2); A magnetic cleaning component is installed on both sides of the glass plate (101) through magnetic attraction to clean the glass plate (101), and the moving frame (3) drives the magnetic cleaning component to move; An insect repellent component, installed inside the fixed frame (2) and used to repel mosquitoes attached to the glass plate (101); a detection component, mounted on the mobile frame (3) and used for detecting mosquitoes attached to the glass plate (101); A control unit is used to control the driving component and the insect repelling component to start in coordination when the detection component detects that there are an excessive number of mosquitoes attached to the glass plate (101).

2. The LED floodlight lighting control device according to claim 1, characterized in that: The magnetic cleaning component comprises: A pushing block (4) is fixed on the moving frame (3), and both sides of the pushing block (4) are provided with inclined surfaces (401); A first magnet (5) is fixedly embedded in the interior of the pushing block (4); The second magnet (6) has two ends slidably mounted inside the floodlight body (1) via sliders, and the first magnet (5) and the second magnet (6) have opposite magnetic poles; The collecting tank (7) is fixed to the bottom of the second magnet (6), and an electrostatic dust collecting plate is installed inside the collecting tank (7).

3. The LED floodlight lighting control device according to claim 2, characterized in that: The insect repellent component comprises: Two pressure tanks (8) are symmetrically fixed on two sides of the fixed frame (2); outlet pipes (801) are fixed on the tops of the two pressure tanks (8); solenoid valves (10) are fixed inside the outlet pipes (801); and insect repellent gas compressed into liquid is contained inside the pressure tanks (8); Two first air bags (9) are symmetrically fixed on two sides of the interior of the fixed frame (2), and the outlet pipe (801) is fixedly connected to the first air bags (9); Two groups of exhaust pipes (11), the exhaust pipes (11) in the same group are arranged in a linear array, the two groups of exhaust pipes (11) are respectively fixedly connected to the tops of the two first airbags (9), the tops of the exhaust pipes (11) penetrate the top of the fixed frame (2), and a one-way valve is installed inside the exhaust pipe (11).

4. The LED floodlight lighting control device according to claim 3, characterized in that: Also includes: A second air bag (12) fixed inside the opening (201); A connecting pipe (901) fixedly connected between the second airbag (12) and the first airbag (9); A through opening (307) is opened through the interior of the movable frame (3), and the second airbag (12) passes through the through opening (307).

5. The LED floodlight lighting control device according to claim 2, characterized in that: The detection component comprises a scanning camera (13) fixed to both sides of the end of the movable frame (3) and used for detecting mosquitoes attached to the surface of the glass plate (101).

6. A control method for an LED floodlight lighting control device, applicable to an LED floodlight lighting control device as claimed in any one of claims 1 to 5, characterized in that: The control unit includes a user terminal for inputting information, and the control method includes the following steps: A1. The control unit obtains the screen information from the detection component and retains the initial screen information; A2. The control unit obtains mosquito comparison information and threshold information P0 and proportional coefficient n from the user terminal; A3. The control unit obtains the mosquito information P1 and the stain information P2 in the picture information according to the mosquito comparison information; A4. The control unit substitutes the threshold information P0, the stain information P2, the mosquito information P1, and the proportional coefficient n into the judgment formula P1+nP2≥P0. If the judgment formula is met, the control unit generates cleaning control information; A5. The control unit sends the cleaning control information to the insect repellent component and the driving component.

7. The control method of the LED floodlight lighting control device according to claim 6, characterized in that: The A3 step specifically includes: The control unit compares the current picture information with the initial picture information, and obtains and marks the change points in the picture information; The control unit compares the change point with the mosquito comparison information. If the change point matches the mosquito comparison information, the mosquito information P1 count is increased by one, and the initial value of the mosquito information P1 corresponding to the current moment is zero; The control unit compares the picture information at the current moment with the change point marked in the picture information at the previous moment. If the change point does not move, the mosquito information P1 count is reduced by one, and the stain information P2 count is increased by one. The initial value of the stain information P2 corresponding to the current moment is zero.

8. The control method of the LED floodlight lighting control device according to claim 7, characterized in that: The A4 step further includes: The control unit acquires status information from the floodlight body (1), the status information including an on state and an off state; When the state information is the on state, the control unit generates insect repellent control information, and the cleaning control information is the insect repellent control information; When the state information is the closed state, the control unit generates scraping control information, and the cleaning control information is the scraping control information.

9. The control method of the LED floodlight lighting control device according to claim 8, characterized in that: Also includes: B1. The control unit obtains the proportional coefficient m and threshold information P3 from the user terminal; B2. The control unit substitutes the stain information P2, the proportional coefficient m, and the threshold information P3 into the judgment formula mP2≥P3. If the judgment formula is met, the control unit generates lighting enhancement information when the state information is the on state; B3. The control unit sends the lighting enhancement information to the floodlight body (1).

10. The control method of the LED floodlight lighting control device according to claim 9, characterized in that: The step B2 further includes: The control unit compares the screen information at the current moment with the change point marked in the screen information at the previous moment, and if the change point does not move, obtains the position information of the change point; The control unit selects the corresponding lamp bead in the floodlight body (1) according to the position information to generate selected information, and the lighting enhancement information includes the selected information.

Images