Lamp for nature-imitating intelligent LED lighting system

Abstract

The invention relates to the technical field of lighting systems, and discloses a natural-imitating intelligent LED lighting system lamp which comprises a track, a deflection device is arranged at one end of the track, a linkage device is arranged at the other end of the track, a sliding block is arranged in the track, and a lighting lamp is arranged at the bottom of the sliding block. A limiting switch is arranged at the position, close to the deflection device, of the track, first conducting strips are fixedly arranged on the two sides of the inner wall of the track, second conducting strips are fixedly arranged on the two sides of the sliding block, and the second conducting strips are electrically connected to an illuminating lamp through wires. The side, away from the sliding block, of the second conducting strip is in frictional contact with the side, away from the rail, of the first conducting strip. According to the invention, the tooth end of the worm is engaged with the tooth end of the tooth, so that the problems that most traditional lamps are fixed on a ceiling or a wall, the position and the angle of the traditional lamps cannot be moved, only a static lighting effect can be provided, and indoor light is lack of natural sense and layering sense are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting systems, and particularly to a lamp for an artificial-natural intelligent LED lighting system. Background Art

[0002] Lamps, as an indispensable part of daily life, have long exceeded the simple function of lighting and are lighting up people's lives in diverse forms. Indoors, ceiling lamps are the most common basic lighting fixtures. They are installed close to the ceiling, simple and elegant, and can provide uniform and bright light for the entire space, being suitable for large areas such as living rooms and bedrooms. Floor lamps can not only provide local lighting but also have a decorative function. They are often placed beside sofas to create a warm and comfortable atmosphere. Outdoor lamps also play an important role. Garden lamps illuminate the paths in the garden, providing convenience for night walks, and their unique shapes can also beautify the garden landscape. With the progress of technology, intelligent lamps have also emerged. Through a mobile phone APP, users can remotely control the switch, brightness, and color temperature of the lamps, and can also set lighting modes according to different scenarios. From the candlelight mode for creating a romantic atmosphere to the bright mode for improving work efficiency, intelligent lamps make life more convenient and interesting.

[0003] Most traditional lamps are fixed to the ceiling or wall, with immovable positions and angles, and can only provide a static lighting effect, which thus leads to the problem that indoor light lacks a natural feeling and layering. Especially in a closed indoor environment, traditional lamps cannot provide a lighting environment and visual experience similar to natural light.

[0004] At the same time, in the fields of plant growth simulation and environmental experiments, lighting conditions are one of the key factors affecting plant growth and experimental results. The dynamic changes of natural light, including color temperature, light intensity, lighting angle, and day-night alternation, have an important impact on plant photosynthesis, growth cycle, and physiological activities. However, existing indoor plant growth simulation and environmental experiment equipment often has difficulty in accurately simulating the changes of natural light, especially in terms of lighting angle, moving trajectory, and dynamic adjustment of light intensity and color temperature. This not only limits the accuracy of plant growth research but also affects the reliability and repeatability of environmental experiments. Therefore, developing a lighting lamp that can dynamically simulate the changes of natural light is also of great significance for plant growth simulation and environmental experiments. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lamp for an artificial-natural intelligent LED lighting system, which solves the problem that most traditional lamps are fixedly installed, with immovable positions and angles, and can only provide a static lighting effect, thus leading to the problem that indoor light lacks a natural feeling and layering.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: A lamp for an artificial natural intelligent LED lighting system, comprising a track, one end of the track is provided with a deflection device, the other end of the track is provided with a linkage device, a slider is arranged inside the track, a lighting lamp is arranged at the bottom of the slider, a limit switch is arranged on the track near the deflection device, two sides of the inner wall of the track are fixedly provided with first conductive sheets, two sides of the slider are fixedly provided with second conductive sheets, the second conductive sheets are electrically connected to the lighting lamp through wires, one side of the second conductive sheet away from the slider is in frictional contact with one side of the first conductive sheet away from the track, a power output device is arranged on the side wall of the slider, tooth teeth are arranged on two sides of the inner wall of the track, the end of the tooth teeth is engaged with the power output device, a sliding device is arranged at the bottom of the slider, a sliding groove is opened at the bottom of the track, the sliding device is located inside the sliding groove, and an intelligent control module and a wireless communication module are arranged inside the slider (11).

[0007] Preferably, the deflection device comprises a first mounting plate, a first rotating groove is opened in the middle of the first mounting plate, a first turntable is arranged on one side of the first mounting plate, the first turntable is rotatably arranged inside the first rotating groove, a first fixing frame is fixedly connected to the side of the first turntable away from the first mounting plate, a first fixing groove is opened on the side of the first fixing frame away from the first turntable, the side wall of the track is fixedly connected to the inside of the first fixing groove, a first motor is fixedly connected to the side of the first mounting plate away from the first turntable, a first transmission shaft is arranged at the output end of the first motor, the side of the first transmission shaft away from the output end of the first motor is fixedly connected to the inside of the first turntable, and the first transmission shaft rotates freely inside the first mounting plate.

[0008] Preferably, the linkage device comprises a second mounting plate, a second rotating groove is opened on the outer wall of the second mounting plate, a second turntable is arranged on the outer wall of the second mounting plate, the second turntable is rotatably arranged inside the second rotating groove, a second fixing frame is fixedly connected to the side of the second turntable away from the second mounting plate, a second fixing groove is opened on the side of the second fixing frame away from the second turntable, and the side wall of the track is fixedly connected to the inside of the second fixing groove.

[0009] Preferably, the power output device comprises a second motor, an encoder is installed on the second motor, a second transmission shaft is arranged at the output end of the second motor, a worm is fixedly connected to the side of the second transmission shaft away from the output end of the second motor, an installation groove is opened on the side wall of the slider, the side wall of the second motor is fixedly connected to the inside of the installation groove, and the tooth end of the worm is engaged with the tooth end of the tooth teeth.

[0010] Preferably, the sliding device includes rollers, a rotating shaft is arranged in the middle of the rollers, both sides of the rotating shaft are rotatably connected to the inner wall of the bracket, the upper part of the bracket is fixedly connected to the bottom side wall of the slider, and the rollers are located inside the sliding groove.

[0011] Preferably, a mounting block is fixedly connected to the bottom of the slider, the bottom of the mounting block is connected to a connecting disc through a connecting device, the bottom of the connecting disc is fixedly connected to the top of the longitudinal cloud platform, and a lighting lamp is arranged at the bottom of the longitudinal cloud platform.

[0012] Preferably, the connecting device includes an operating block, a clamping block is arranged on the upper part of the operating block, the operating block and the clamping block are connected through a connecting plate, a return spring is arranged between the two operating blocks, through holes are formed in the outer wall and the top of the connecting disc, the operating block is located inside the through holes, the total width of the two operating blocks after compressing the return spring is greater than the diameter of the connecting disc, and a clamping groove is formed inside the mounting block, and the clamping block is located inside the clamping groove.

[0013] Preferably, an intelligent control module and a wireless communication module are arranged inside the slider, the intelligent control module is connected to an environment monitoring module through the wireless communication module, the environment monitoring module is used for receiving the color temperature and light intensity data of the sun outdoors, the intelligent control module can collect the sun's movement trajectory information, and the intelligent control module is electrically connected to the second motor, the first motor, the longitudinal cloud platform and the lighting lamp through wires. The intelligent control module can control the rotation speed of the second motor, the rotation angle output by the first motor, the angle adjustment of the longitudinal cloud platform, and the color temperature and light intensity data of the lighting lamp.

[0014] A control method for a lamp of an artificial natural intelligent LED lighting system, characterized by comprising the following steps: S1. Environmental data collection: The environment monitoring module is used for real-time collection of the color temperature data, light intensity data, solar azimuth angle and altitude angle data of the sun outdoors; S2. Trajectory calculation: The intelligent control module calculates the real-time simulated position and irradiation angle of the lighting lamp (3) periodically according to the current date, time and geographical location, in combination with a preset solar movement trajectory model, wherein: the formula for the real-time simulated position is: ; In the formula: —— the sunset time of the current day; —— the sunrise time of the current day; —— is the real-time simulated position (orbit percentage) The formula for the irradiation angle is: ; In the formula: H — solar altitude angle; —— geographical latitude; —— is the calculated angle; S3. Parameter adjustment: Control the rotation of the second motor (14) to drive the slider (11) to move along the track (2) for simulating the horizontal trajectory of the sun, and move to the P(t) percentile at the current time point. Control the rotation angle of the first motor (101) to adjust the inclination angle of the track (2) for simulating the seasonal angle change of the sun. Control the rotation angle of the longitudinal pan-tilt (10) to adjust the irradiation direction of the lighting lamp (3). According to the ambient light intensity data, dynamically adjust the light intensity and color temperature of the lighting lamp (3) to match the natural light change. S4. Mode switching: Support the switching between manual mode and automatic mode, and the manual mode has a higher priority than the automatic mode.

[0015] Working principle: The second motor on the side wall of the slider can drive the worm to rotate. By using the teeth, the slider can slide inside the track. By using the track, the lighting lamp can slide around the bottom of the track, thereby realizing the position change of the lighting lamp simulating the movement of the sun. The deflection device and linkage device on both sides of the track can control the angle change of the track, so that the lighting lamp can simulate the seasonal angle change of the sun. By using the intelligent control module inside the slider, the position of the slider movement, the rotation angle output by the first motor, the angle of the longitudinal pan-tilt driving the lighting lamp, and the color temperature and light intensity data of the lighting lamp can be changed. The present invention provides a lamp for an artificial natural intelligent LED lighting system. It has the following beneficial effects: 1. In the present invention, through the meshing of the tooth end of the worm and the tooth end of the teeth, and at the same time using the second motor to drive the worm to rotate, the slider can slide inside the track, thereby driving the lighting lamp at the bottom of the slider to move, reproducing the running track of the sun, and realizing the natural restoration of indoor light. Thus, it solves the problem that most traditional lamps are fixed on the ceiling or wall, and their positions and angles are immovable, and can only provide a static lighting effect, which will lead to the lack of naturalness and layering of indoor light.

[0016] 2. In the present invention, through the environmental monitoring module, the real-time color temperature and light intensity data of the outdoor sun can be collected, and then the collected information is transmitted to the intelligent control module through the wireless communication module. By using the intelligent control module, the LED output of the lighting lamp can be dynamically adjusted to provide a lighting effect close to natural light.

[0017] 3. In the present invention, through the return spring, the operating block can be pushed open to both sides, and then the connecting plate can be stably installed at the bottom of the mounting block by using the clamping block. By pressing the operating block, the clamping block can move towards the middle, and then the connecting plate can be quickly removed from the bottom of the mounting block, thus achieving the purpose of quick disassembly. Description of the Drawings

[0018] Figure 1 Schematic three-dimensional structure diagram of the present invention; Figure 2 Schematic three-dimensional structure diagram of the deflection device of the present invention; Figure 3 Schematic three-dimensional structure diagram of the linkage device of the present invention; Figure 4 Schematic partial three-dimensional structure diagram of the track of the present invention; Figure 5 Schematic sectional structure diagram of the track of the present invention; Figure 6 Schematic three-dimensional structure diagram of the slider of the present invention; Figure 7 Schematic sectional structure diagram at the operation block of the present invention; Figure 8 Schematic partial three-dimensional structure diagram at the operation block of the present invention; Figure 9 Schematic top view structure diagram at the connection disk of the present invention; Figure 10 Schematic bottom view structure diagram at the connection of the track and the deflection device of the present invention; Figure 11 The present invention Figure 10 Enlarged schematic diagram of the structure at position A in the present invention.

[0019] Among them, 1, deflection device; 101, first motor; 102, first mounting plate; 103, first rotating groove; 104, first turntable; 105, first fixing frame; 106, first fixing groove; 2, track; 3, lighting lamp; 4, linkage device; 401, second mounting plate; 402, second rotating groove; 403, second turntable; 404, second fixing frame; 405, second fixing groove; 5, operation block; 6, tooth; 7, first conductive sheet; 8, connection disk; 9, chute; 10, longitudinal cloud platform; 11, slider; 12, second conductive sheet; 13, worm; 14, second motor; 15, mounting groove; 16, bracket; 17, roller; 18, mounting block; 19, clamping groove; 20, clamping block; 21, return spring; 22, limit switch; 23, encoder. Specific embodiments

[0020] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0021] Please refer to the attached Figure 1 - attached Figure 11, an embodiment of the present invention provides a lamp for an artificial natural intelligent LED lighting system, including a track 2, a deflection device 1 is provided at one end of the track 2, a linkage device 4 is provided at the other end of the track 2, a slider 11 is provided inside the track 2, a lighting lamp 3 is provided at the bottom of the slider 11, a limit switch 22 is provided on the track 2 near the deflection device 1, first conductive sheets 7 are fixedly provided on both sides of the inner wall of the track 2, second conductive sheets 12 are fixedly provided on both sides of the slider 11, the second conductive sheets 12 are electrically connected to the lighting lamp 3 through wires, the side of the second conductive sheet 12 away from the slider 11 is in frictional contact with the side of the first conductive sheet 7 away from the track 2, a power output device is provided on the side wall of the slider 11, tooth teeth 6 are provided on both sides of the inner wall of the track 2, the end of the tooth teeth 6 is engaged with the power output device, a sliding device is provided at the bottom of the slider 11, and a sliding groove 9 is opened at the bottom of the track 2, and the sliding device is located inside the sliding groove 9.

[0022] Specifically, the track 2 can play a role in positioning and guiding. It is set for bending. Due to imitating the arc track of the sun's movement, it can also provide a running path for the slider 11 and play a supporting role. It can bear the weight of the slider 11, the lighting lamp 3 and other related components. The lighting lamp 3 uses an adjustable full-spectrum LED lamp; a limit switch is set at the starting position of the track 2. When the slider 11 runs back to the starting position, the limit switch is triggered and the encoder count returns to 0; the track 2 is made of aluminum alloy. The aluminum alloy material has high strength and light weight, can support the internal structure, and can reduce the overall weight and load at the same time; the two ends of the track 2 are arc-shaped with two straight lines. Thus, the simulation of day and night can be achieved in the straight section, and the alternation of day and night can be achieved in the arc section. One cycle can achieve the simulation of 24 hours of a whole day; the deflection device 1 can play a role in driving the track 2 to rotate, and then achieve the effect of the sun at different angles in different seasons; the linkage device 4 can cooperate with the deflection device 1 to rotate, so that the track 2 can rotate more stably and smoothly; the slider 11 can play a role in connecting the lighting lamp 3, and then drive the lighting lamp 3 to slide at the bottom of the track 2, and then simulate the sun's movement track of a whole day, thus solving the problem that most traditional lamps are fixed on the ceiling or wall, and the position and angle are immovable, and only static lighting effects can be provided. As a result, the indoor light lacks a natural and layered feeling; the lighting lamp 3 can play a role in emitting light, and then achieve the effect of simulating the sun; the first conductive sheet 7 can play a role in outputting current; the second conductive sheet 12 can play a role in inputting current; through the frictional contact between the second conductive sheet 12 and the first conductive sheet 7, power can be continuously supplied to the inside of the slider 11, so that the slider 11 can continuously receive current when sliding; the power output device can play a role in driving the slider 11 to move inside the track 2; the tooth 6 can play a role for the power output device to engage, so that the slider 11 can achieve the purpose of moving; the sliding device can make the slider 11 move more smoothly, and then achieve the purpose of reducing noise generation; the sliding groove 9 can guide the sliding device to ensure the stability of the slider 11 during operation.

[0023] Please refer to the attached Figure 1 - attached Figure 2, the deflection device 1 includes a first mounting plate 102. A first rotation groove 103 is formed in the middle of the first mounting plate 102. A first turntable 104 is arranged on one side of the first mounting plate 102. The first turntable 104 is rotatably arranged inside the first rotation groove 103. A first fixing frame 105 is fixedly connected to the side of the first turntable 104 away from the first mounting plate 102. A first fixing groove 106 is formed in the side of the first fixing frame 105 away from the first turntable 104. The side wall of the track 2 is fixedly connected inside the first fixing groove 106. A first motor 101 is fixedly connected to the side of the first mounting plate 102 away from the first turntable 104. A first transmission shaft is arranged at the output end of the first motor 101. The side of the first transmission shaft away from the output end of the first motor 101 is fixedly connected inside the first turntable 104. The first transmission shaft rotates freely inside the first mounting plate 102.

[0024] Specifically, the first mounting plate 102 can fix the deflection device 1 to the wall, and then the lamp can be fixed to the wall. The first rotation groove 103 can be used to mount the first turntable 104. The first turntable 104 can drive the first fixing frame 105 to rotate. The first fixing frame 105 can be used to mount the track 2. The first motor 101 can output a rotational force, and then drive the first transmission shaft to rotate, thereby driving the first turntable 104 to rotate, and then driving the first fixing frame 105 to rotate, so that the track 2 deflects, and thus the purpose of changing the azimuth angle as the sun changes with the seasons can be achieved.

[0025] Please refer to the appendix Figure 1 - appendix Figure 3 , the linkage device 4 includes a second mounting plate 401. A second rotation groove 402 is formed in the outer wall of the second mounting plate 401. A second turntable 403 is arranged on the outer wall of the second mounting plate 401. The second turntable 403 is rotatably arranged inside the second rotation groove 402. A second fixing frame 404 is fixedly connected to the side of the second turntable 403 away from the second mounting plate 401. A second fixing groove 405 is formed in the side of the second fixing frame 404 away from the second turntable 403. The side wall of the track 2 is fixedly connected inside the second fixing groove 405.

[0026] Specifically, the second mounting plate 401 can be used to mount the linkage device 4 on the wall, and then cooperate with the first mounting plate 102 to stably support the track 2. The second rotation groove 402 can be used to mount the second turntable 403. The second turntable 403 can cooperate with the second fixing frame 404 to rotate. The second fixing frame 404 can be used to connect the track 2, and then the outer wall of the track 2 can be fixed to the inner wall of the second fixing groove 405. Thus, when the second mounting plate 401 drives the track 2 to rotate, it can rotate in cooperation at the same time, making the rotation of the track 2 more stable.

[0027] Please refer to the attached Figure 4 - attached Figure 6 As shown, the power output device includes a second motor 14, an encoder 23 is installed on the second motor 14, a second transmission shaft is provided at the output end of the second motor 14, a worm 13 is fixedly connected to a side of the second transmission shaft away from the output end of the second motor 14, an installation groove 15 is formed in a side wall of the slider 11, a side wall of the second motor 14 is fixedly connected to the inside of the installation groove 15, and tooth ends of the worm 13 and a toothed jaw 6 are engaged with each other.

[0028] Specifically, the second motor 14 can output rotational force, and then transmit the rotational force to the worm 13 through the second transmission shaft. By engaging the tooth end of the worm 13 with the tooth end of the toothed jaw 6, the slider 11 can be driven to move forward, and then drive the lighting lamp 3 to move; the installation groove 15 can function to install the second motor 14.

[0029] Please refer to the attached Figure 4 - attached Figure 6 As shown, the sliding device includes a roller 17, a rotating shaft is provided in the middle of the roller 17, both sides of the rotating shaft are rotatably connected to the inner wall of a bracket 16, an upper part of the bracket 16 is fixedly connected to the bottom side wall of the slider 11, and the roller 17 is located inside a chute 9.

[0030] Specifically, the roller 17 can reduce friction, so that the slider 11 moves more smoothly within the track 2. The structure is relatively simple, and the connection method with the slider 11 and the track 2 is direct, making it more convenient for maintenance or repair, reducing the maintenance cost and time; the rotating shaft can function to fixedly support the roller 17; the bracket 16 can function to install the roller 17 at the bottom of the slider 11.

[0031] Please refer to the attached Figure 4 - attached Figure 6 As shown, an installation block 18 is fixedly connected to the bottom of the slider 11, a connection plate 8 is connected to the bottom of the installation block 18 through a connection device, the bottom of the connection plate 8 is fixedly connected to the top of a longitudinal cloud platform 10, and a lighting lamp 3 is provided at the bottom of the longitudinal cloud platform 10.

[0032] Specifically, the installation block 18 can function to install the connection plate 8; the connection plate 8 can function to connect the longitudinal cloud platform 10; the longitudinal cloud platform 10 can function to control the angle adjustment of the lighting lamp 3.

[0033] Please refer to the attached Figure 4 - attached Figure 9, the connecting device includes an operating block 5. A clamping block 20 is arranged on the upper part of the operating block 5. The operating block 5 and the clamping block 20 are connected by a connecting plate. A return spring 21 is arranged between the two operating blocks 5. Through holes are formed in both the outer wall and the top of the connecting disk 8. The operating block 5 is located inside the through holes. The total width of the two operating blocks 5 after compressing the return spring 21 is greater than the diameter of the connecting disk 8. A clamping groove 19 is formed inside the mounting block 18. The clamping block 20 is located inside the clamping groove 19.

[0034] Specifically, the operating block 5 can be used to control the translation of the clamping block 20; the clamping block 20 can be used to engage with the clamping groove 19, so that the connecting disk 8 can be installed at the bottom of the mounting block 18; the return spring 21 can be used to push the operating blocks 5 to move towards both sides, so that the clamping block 20 can be kept in a clamped state with the clamping groove 19, and then the connecting disk 8 can be installed at the bottom of the mounting block 18. By squeezing the operating blocks 5, the two clamping blocks 20 can be made to approach each other, so that the connecting disk 8 can be taken out from the inside of the clamping groove 19, achieving the purpose of quick disassembly and assembly.

[0035] Please refer to the appendix Figure 2 - appendix Figure 6 , an intelligent control module and a wireless communication module are arranged inside the slider 11. The intelligent control module is connected with an environment monitoring module through the wireless communication module. The environment monitoring module is used to receive the color temperature and light intensity data of the sun outdoors. The intelligent control module can collect the sun's running trajectory information. The intelligent control module is electrically connected to the second motor 14, the first motor 101, the longitudinal cloud platform 10, and the lighting lamp 3 through wires. Through the intelligent control module, the rotation speed of the second motor 14, the rotation angle output by the first motor 101, the angle adjustment of the longitudinal cloud platform 10, and the color temperature and light intensity data of the lighting lamp 3 can be controlled.

[0036] Specifically, through the intelligent control module, the purpose of controlling the change of the rotation speed of the second motor 14 can be achieved, so as to realize different moving speeds of the slider 11 driving the lighting lamp 3; by controlling the rotation angle output by the first motor 101 through the intelligent control module, the inclination angle of the track 2 can be changed, so as to realize the angle change of the sun with seasons; by controlling the angle adjustment of the longitudinal cloud platform 10 through the intelligent control module, the purpose of adjusting the angle of the lighting lamp 3 can be realized, so as to achieve illumination at different angles; by controlling the color temperature and light intensity data of the lighting lamp 3 through the intelligent control module, cooperating with the environment monitoring module to collect the outdoor sun brightness information and sending it to the intelligent control module through the wireless communication module, the output of the lighting lamp 3 can be dynamically adjusted to provide an illumination effect close to natural light. At the same time, the on-off state of the lighting lamp 3 can be controlled. When the slider 11 runs to the arc shape of the track 2, the brightness of the lighting lamp 3 is adjusted to decrease, so as to realize the state of dusk and dawn. When passing the arc shape of the track 2, the on and off of the lighting lamp 3 are adjusted to realize the switching between day and night. Embodiment 2

[0037] The present invention adopts a control method for a lamp used in an artificial natural intelligent LED lighting system. The test site of this embodiment is located within China, north of the Tropic of Cancer (specifically around 30°N, 120°E). The enclosed test chamber has a space of about 120 ㎡. According to the position in the Northern Hemisphere, the lamp track is installed on the south side of the enclosed test chamber. The time is 9:00 am on June 21, 2024 (Summer Solstice). The environmental data acquisition component is set outdoors and communicates with the intelligent control module via WiFi or Bluetooth according to the transmission distance requirements. Among them: The environmental data acquisition component includes: a color temperature data acquisition sensor and a light intensity data acquisition sensor; The intelligent control module is provided with a storage component, and a lightweight real-time database is installed in the storage component. The storage component stores the following parameter information: geographical location (longitude, latitude), current date, sunrise time, sunset time, and track length; The geographical location parameters of this embodiment are 30°N, 120°E, the current date: June 21, 2024, the sunrise time is 4:58, and the sunset time is 19:04. The specific steps are as follows: S1. Environmental data acquisition: Color temperature data acquisition: Use a color temperature sensor to collect the color temperature data of outdoor sunlight; the sensor introduces sunlight into the color temperature meter through an optical fiber, and after spectral splitting and detection, outputs the color temperature data. The collected color temperature data is 3500K; Light intensity data acquisition: Use an illuminance sensor to collect the light intensity data of outdoor sunlight. The sensor converts the light signal into an electrical signal through a photodiode and outputs the light intensity value. The collected light intensity data is 50000 lux; Data transmission: The collected color temperature data, light intensity data, solar azimuth angle, and altitude angle are transmitted to the intelligent control module through a wireless communication module (such as Wi-Fi or Bluetooth).

[0038] In summary, the outdoor solar color temperature data collected by the environmental monitoring module is 3500K, and the light intensity is 50000 lux. At the same time, according to the geographical location and time information, the intelligent control module obtains the solar azimuth angle of 110° and the altitude angle of 55° at the current time; S2. Trajectory calculation 1. Real-time simulation position calculation The sunrise time on the day is 4:58 The sunset time on the day is 19:04 The current time is 9:00 The running position of the track is:

[0039] 2. Irradiation angle calculation The average solar altitude angle on that day was 55°.

[0040] 61.9° S3. Parameter adjustment The intelligent control module calculates the real-time position of the slider 11 based on the number of encoder pulses, and compares it with the real-time simulated position of the preset trajectory model to ensure that the slider 11 moves along the predetermined trajectory. When it is calculated that the slider has moved to 28.6% of the length of the limit switch from the starting point of the track, the movement stops.

[0041] Control the rotation angle of the first motor (101) to 61.9° to adjust the inclination angle of the track (2) and simulate the seasonal angle change of the sun; According to the ambient light intensity data, dynamically adjust the light intensity of the lighting lamp 3 to 50000 lux, and the color temperature to 3500K to match the change of natural light; S4. Mode switching: In the automatic mode, the intelligent control module automatically adjusts the state of the lighting lamp 3 according to the above parameters; in the manual mode, the user can manually adjust the light intensity, color temperature, irradiation direction and moving position of the lighting lamp 3 through the control module.

[0042] The adjustment process is completed.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp for a nature-imitation intelligent LED lighting system, comprising a track (2), characterized in that: A deflection device (1) is provided at one end of the track (2), a linkage device (4) is provided at the other end of the track (2), a slider (11) is provided inside the track (2), a lighting lamp (3) is provided at the bottom of the slider (11), a limit switch (22) is provided on the track (2) near the deflection device (1), first conductive sheets (7) are fixedly provided on both sides of the inner wall of the track (2), second conductive sheets (12) are fixedly provided on both sides of the slider (11), and the second conductive sheets (12) are electrically connected to the lighting lamp (3) via wires. ), a side of the second conductive sheet (12) away from the slider (11) is in frictional contact with a side of the first conductive sheet (7) away from the track (2), a side wall of the slider (11) is provided with a power output device, teeth (6) are provided on both sides of the inner wall of the track (2), the ends of the teeth (6) are meshed with the power output device, a sliding device is provided at the bottom of the slider (11), a sliding groove (9) is provided at the bottom of the track (2), the sliding device is located inside the sliding groove (9), and an intelligent control module and a wireless communication module are provided inside the slider (11).

2. The lamp for a natural-like intelligent LED lighting system according to claim 1, characterized in that: The deflection device (1) comprises a first mounting plate (102), a first rotation groove (103) is provided in the middle of the first mounting plate (102), a first rotating disk (104) is provided on one side of the first mounting plate (102), the first rotating disk (104) is rotatably arranged inside the first rotating groove (103), a first fixing frame (105) is fixedly connected to a side of the first rotating disk (104) away from the first mounting plate (102), a first fixing groove (106) is provided on a side of the first fixing frame (105) away from the first rotating disk (104), a side wall of the track (2) is fixedly connected to the inside of the first fixing groove (106), a first motor (101) is fixedly connected to a side of the first mounting plate (102) away from the first rotating disk (104), a first transmission shaft is provided at an output end of the first motor (101), a side of the first transmission shaft away from the output end of the first motor (101) is fixedly connected to the inside of the first rotating disk (104), and the first transmission shaft rotates freely inside the first mounting plate (102).

3. The lamp for a natural-like intelligent LED lighting system according to claim 1, characterized in that: The linkage device (4) comprises a second mounting plate (401), a second rotating groove (402) is formed on an outer wall of the second mounting plate (401), a second rotating disk (403) is arranged on the outer wall of the second mounting plate (401), the second rotating disk (403) is rotatably arranged inside the second rotating groove (402), a second fixing frame (404) is fixedly connected to a side of the second rotating disk (403) away from the second mounting plate (401), a second fixing groove (405) is formed on a side of the second fixing frame (404) away from the second rotating disk (403), and a side wall of the track (2) is fixedly connected to the inside of the second fixing groove (405).

4. The lamp for a natural-like intelligent LED lighting system according to claim 1, characterized in that: The power output device comprises a second motor (14), an encoder (23) is mounted on the second motor (14), a second transmission shaft is arranged at the output end of the second motor (14), a worm (13) is fixedly connected to the side of the second transmission shaft away from the output end of the second motor (14), a mounting groove (15) is formed on the side wall of the slider (11), the side wall of the second motor (14) is fixedly connected to the inside of the mounting groove (15), and the tooth end of the worm (13) meshes with the tooth end of the tooth (6).

5. The lamp for a natural-like intelligent LED lighting system according to claim 1, characterized in that: The sliding device comprises a roller (17), a rotating shaft is arranged in the middle of the roller (17), two sides of the rotating shaft are rotatably connected to the inner wall of the bracket (16), the upper part of the bracket (16) is fixedly connected to the bottom side wall of the sliding block (11), and the roller (17) is located inside the sliding groove (9).

6. The lamp for a natural-like intelligent LED lighting system according to claim 5, characterized in that: The bottom of the slider (11) is fixedly connected to a mounting block (18), the bottom of the mounting block (18) is connected to a connecting plate (8) via a connecting device, the bottom of the connecting plate (8) is fixedly connected to the top of the longitudinal pan-tilt head (10), and the bottom of the longitudinal pan-tilt head (10) is provided with an illuminating lamp (3).

7. The lamp for a natural-like intelligent LED lighting system according to claim 6, characterized in that: The connecting device comprises an operating block (5), a clamping block (20) is arranged on the upper part of the operating block (5), the operating block (5) and the clamping block (20) are connected via a connecting plate, a reset spring (21) is arranged between the two operating blocks (5), through holes are provided on the outer wall and the top of the connecting disk (8), the operating block (5) is located inside the through holes, the total width of the two operating blocks (5) after compressing the reset spring (21) is greater than the diameter of the connecting disk (8), a clamping groove (19) is provided inside the mounting block (18), and the clamping block (20) is located inside the clamping groove (19).

8. The lamp for a natural-like intelligent LED lighting system according to claim 6, characterized in that: The intelligent control module is connected to an environment monitoring module via a wireless communication module, the environment monitoring module is used to receive outdoor sunlight color temperature and light intensity data, the intelligent control module is capable of collecting sunlight trajectory information, the intelligent control module is electrically connected to the second motor (14), the first motor (101), the longitudinal pan / tilt platform (10) and the lighting lamp (3) via electric wires, and the intelligent control module is capable of controlling the rotation speed of the second motor (14), the rotation angle output by the first motor (101), the angle adjustment of the longitudinal pan / tilt platform (10) and the color temperature and light intensity data of the lighting lamp (3).

9. A method for controlling a lamp for a natural intelligent LED lighting system according to any one of claims 2 to 8, characterized in that: The following steps are involved: S1. Environmental data collection: The environmental monitoring module is used to collect outdoor solar color temperature data, light intensity data, and solar azimuth and altitude data in real time; S2. Trajectory calculation: The intelligent control module periodically calculates the real-time simulated position and irradiation angle of the lighting lamp (3) based on the current date, time and geographical location, combined with a preset solar trajectory model, wherein the real-time simulated position calculation formula is: ； Where: ——Sunset time of the day; ——Sunrise time of the day; ——Real-time simulation position (track percentage) The formula for calculating the irradiation angle is: ； Where: H - solar altitude angle; D - geographical latitude; ——To calculate the angle; S3. Parameter adjustment: Controlling the second motor (14) to rotate and thereby drive the slider (11) to move along the track (2) to simulate the horizontal trajectory of the sun, and the moved position is the P(t) position at the current time point; Control the rotation angle of the first motor (101) to adjust the inclination angle of the track (2) to , used to simulate seasonal changes in the sun’s angle; Controlling the rotation angle of the longitudinal cradle head (10) to adjust the irradiation direction of the lighting lamp (3); According to the ambient light intensity data, the light intensity and color temperature of the lighting lamp (3) are dynamically adjusted to match the changes in natural light; S4. Mode switching: supports switching between manual mode and automatic mode, and the manual mode has a higher priority than the automatic mode.

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