Energy-saving light adjusting device and adjusting method thereof
The modular lighting system with independent lamp control and user-adaptive features addresses inefficiencies in traditional lighting by optimizing energy use and comfort through dynamic scene adaptation and glare reduction.
Patent Information
- Application Number
- CN202510714617.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing energy-saving lighting adjustment devices have uneven light source distribution, high energy consumption, single lighting mode, and insufficient intelligent control, which cannot be dynamically adjusted according to actual use scenarios, resulting in energy waste and visual fatigue.
The design of lamp tube components and adjustment components is adopted, including independent power supply between the center tube and the side tube, reflecting light in the arc isolation plate, infrared thermal imaging camera detects user status and adjusts the light angle of the flip rack plate, and controls various components in combination with the signal processor to achieve dynamic light source distribution and light uniformization.
It improves the utilization rate of light efficiency, reduces energy consumption, improves lighting comfort and space utilization, meets the differentiated lighting needs of multiple users, and reduces the interference of glare and direct light.
Smart Images
Figure CN120313010A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of energy-saving lamps, and specifically provides an energy-saving lamp light adjustment device and an adjustment method thereof. Background Art
[0002] With the improvement of people's living standards and the popularization of the concept of green energy conservation, higher requirements are put forward for indoor lighting systems. In today's society, the energy problem is becoming increasingly prominent, and energy conservation and emission reduction have become the focus of global attention. As an important part of energy consumption, the research and application of energy-saving technologies in the lighting field are of great significance. The energy-saving lamp light adjustment device emerges as the times require and becomes one of the key technical means to achieve lighting energy conservation. The existing energy-saving lamp light adjustment devices are mainly based on electronic technology and intelligent control principles. The core principle is to precisely adjust electrical parameters such as current and voltage input to lighting fixtures through specific circuit designs, thereby controlling the luminous intensity of the fixtures. Common adjustment methods such as pulse width modulation (PWM) technology. Pulse width modulation technology changes the average value of the output voltage by controlling the on and off time ratio of switching devices, and then adjusts the brightness of the lamp. This technology has the advantages of high dimming accuracy, high efficiency, good stability, etc., and can achieve smooth adjustment of the lamp brightness.
[0003] In traditional lighting equipment, especially in household or commercial indoor lighting systems, there are generally defects such as uneven light source distribution, high energy consumption, single lighting mode, and insufficient intelligent control. Existing technologies mostly adopt fixed lamp tube layouts, with concentrated light sources and a lack of zoning control capabilities, resulting in the inability to dynamically adjust the light environment according to actual usage scenarios. For example, when users are active, traditional lamps need to operate at full power to meet high brightness requirements, while when users rest, they cannot automatically switch to a low-power mode, causing unnecessary energy waste. In addition, the optical design of traditional lamps mostly relies on a single lampshade or reflector, and the light efficiency utilization rate is generally lower than 70%, and there is a lack of control over glare and direct light, which is likely to cause visual fatigue after long-term use. In terms of intelligent control, although existing technologies have introduced infrared sensing or voice recognition functions, they mostly stay at the simple switch control level and cannot meet the differentiated lighting needs of multiple users. For example, when there are multiple users in a room, traditional devices cannot distinguish the behavior states of users (such as standing, lying), resulting in the overall lighting environment needing to adapt to the brightest demand, or triggering misoperations due to misjudging the activities of pets. In addition, existing indirect lighting solutions mostly rely on the overall diffuse reflection of the ceiling, but lack precise control of local light paths, resulting in uneven light distribution or insufficient brightness, especially in the night rest scenario, it is difficult to balance the softness of light and the space illumination requirements. Summary of the Invention
[0004] The purpose of the present invention is to provide an energy-saving lamp light adjustment device and an adjustment method thereof to solve the problems raised in the above background art.
[0005] To achieve the above object, the present invention provides the following technical solutions, an energy-saving lamp light adjustment device and its adjustment method, including:
[0006] A lamp holder, on the bottom surface of the lamp holder is provided an illumination mechanism, the illumination mechanism includes a lamp tube assembly and an adjustment assembly, the lamp tube assembly includes: a carrier ring plate, the carrier ring plate is located below the lamp holder, a connecting tube is provided between the lamp holder and the carrier ring plate, the connecting tube is of a hollow structure, and a live wire cable connected to the lamp holder is arranged inside it, a signal processor is further arranged on the upper surface of the carrier ring plate, a lamp bracket is arranged below the carrier ring plate, and at the center of the lamp bracket are provided four side lamp tubes and one center lamp tube;
[0007] The adjustment assembly includes: an additional platform, on the upper surface of the additional platform is provided a mounting frame body, on the side surface of the additional platform are provided four flipping main frame plates, on the upper surface of the flipping main frame plates are provided light guide side plates, at the center of the light guide side plates is provided a frosted light-transmitting plate, on the bottom surface of the flipping main frame plates is provided a covering side plate, at one end of the covering side plate is provided a bottom cover plate, on the side surface of the additional platform are further provided four flipping sub-frame plates, on the upper surface of the flipping sub-frame plates are provided small meshing discs, and at the center of the small meshing discs is provided an infrared thermal imaging camera.
[0008] Further, the center lamp tube is located at the center of the four side lamp tubes, one ends of the side lamp tubes and the center lamp tube are all connected to one end of the live wire cable, a plurality of arc-shaped partition plates are further arranged inside the lamp bracket, and the four side lamp tubes and the center lamp tube are isolated by the plurality of arc-shaped partition plates, a connecting ring groove is formed on the bottom surface of the lamp bracket, and four trigger buttons are further arranged on the bottom surface of the lamp bracket.
[0009] Further, a transparent lamp cover is further arranged below the lamp bracket, the transparent lamp cover is of a hollow hemispherical structure, the transparent lamp cover has strong light transmittance, an annular connecting block is arranged on the upper surface of the transparent lamp cover, the annular connecting block is located inside the connecting ring groove, an elastic connecting block is connected between the annular connecting block and the transparent lamp cover, and a trigger pressing plate matched with the trigger button is further arranged on the inner side surface of the transparent lamp cover.
[0010] Further, circular holes are formed at the centers of the mounting frame body and the additional platform, the lamp tube assembly is located at the center of the circular holes, a bearing ring plate is arranged on the inner side surface of the circular holes, the upper surface of the bearing ring plate is attached to the bottom surface of the carrier ring plate, a rotatable small meshing disc is arranged on the upper surface of the mounting frame body, a driving motor is arranged on the bottom surface of the mounting frame body, the end of the output shaft of the driving motor is connected to the bottom surface of the small meshing disc, and a fixed gear disc meshed with the small meshing disc is further sleeved on the lower side surface of the lamp holder.
[0011] Furthermore, a small motor is provided on one side surface of the main flipping board. The small motor is located inside the additional platform, and a main light outlet is provided at the center of the main flipping board.
[0012] Furthermore, a voice control box is provided on the upper surface of the covering side board. Each flipping sub-board is disposed between two main flipping boards. An electric shaft is provided at the connection between the flipping sub-board and the additional platform. An arc-shaped clamping board is provided on the bottom surface of the flipping sub-board, and a sub-light outlet is provided at the center of the flipping sub-board.
[0013] Furthermore, a control motor is also provided on one side surface of the small meshing disc. The end of the output shaft of the control motor is connected to one side surface of the infrared thermal imaging camera. Both the infrared thermal imaging camera and the voice control box are electrically connected to the signal processor.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] 1. In this solution, by providing a lamp tube assembly, efficient lighting and scene adaptation are achieved. The central lamp tube and the four side lamp tubes are independently powered by a signal processor, supporting a composite mode of central high brightness + peripheral light filling, meeting the needs of daily activities and rest. The arc-shaped isolation board adopts a mirror aluminizing process, physically separating the light source and reflecting the light to the side lamp tube area, and cooperating with the hemispherical structure of the transparent lampshade to optimize light diffusion, reducing light loss and avoiding glare, improving the light efficiency utilization rate. The transparent lampshade is linked with the trigger pressing plate through an elastic connecting block, and the adjustment assembly can automatically press the trigger button at the bottom of the lamp holder by pressing the lampshade, turning off the central lamp tube and switching to the side lamp tube mode, realizing physical interactive energy-saving control, reducing standby power consumption and prolonging the service life of the device at the same time;
[0016] 2. In this solution, by providing an adjustment assembly, the lighting comfort and energy consumption are optimized. After the infrared thermal imaging camera detects the user's lying state, it drives the main flipping board and the covering side board to flip, blocking the transparent lampshade and triggering the central lamp tube to turn off. The light of the side lamp tubes is horizontally irradiated on the ceiling through the main light outlet and the sub-light outlet, and the light is evenly scattered by using the principle of diffuse reflection, reducing glare and improving the illuminance uniformity. The frosted light-transmitting plate provides weak downward light, taking into account the overall brightness and local needs. When there are multiple users in the room, only the main flipping board on the side of the resting user is flipped, and the side of the non-resting user remains unchanged. The driving motor drives the small meshing disc to rotate to adjust the position of the main board, reducing the energy consumption in the local lighting mode and avoiding ineffective light coverage, further improving the space utilization rate and maintenance convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0018] Figure 2 Schematic diagram of the bottom surface structure of the present invention;
[0019] Figure 3 Schematic diagram of the adjustment component structure of the present invention;
[0020] Figure 4 Schematic diagram of the flip sub-frame plate structure of the present invention;
[0021] Figure 5 Schematic diagram of the lamp tube component structure of the present invention;
[0022] Figure 6 Schematic diagram of the bottom surface structure of the lamp tube component of the present invention;
[0023] Figure 7 Schematic diagram of the transparent lamp cover structure of the present invention;
[0024] Figure 8 Schematic diagram of the flip main frame plate structure of the present invention.
[0025] In the figure: 1, lamp socket; 2, mounting frame body; 3, flip main frame plate; 4, flip sub-frame plate; 5, infrared thermal imaging camera; 6, covering side plate; 7, voice control box; 8, bottom cover plate; 9, additional platform; 10, fixed gear disk; 11, drive motor; 12, trigger switch; 13, lamp holder; 14, transparent lamp cover; 15, bearing ring plate; 16, small meshing disk; 17, control motor; 18, secondary light outlet; 19, arc-shaped clamping plate; 20, connecting pipe; 21, signal processor; 22, carrying ring plate; 23, side lamp tube; 24, arc-shaped isolation plate; 25, center lamp tube; 26, trigger button; 27, connecting ring groove; 28, trigger pressing plate; 29, annular connecting block; 30, elastic connecting block; 31, light guide side plate; 32, frosted light-transmitting plate; 33, main light outlet; 34, small motor. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0027] Embodiment 1: Please refer to Figures 1 to 8 , an energy-saving lamp light adjustment device and its adjustment method, including:
[0028] Lamp holder 1, a lighting mechanism is provided on the bottom surface of the lamp holder 1. The lighting mechanism includes a lamp tube assembly and an adjustment assembly. The lamp tube assembly includes: a mounting ring plate 22, the mounting ring plate 22 is located below the lamp holder 1, a connecting lamp tube 20 is provided between the lamp holder 1 and the mounting ring plate 22. The connecting lamp tube 20 is of a hollow structure, and a power cable connected to the lamp holder 1 is provided inside it. A signal processor 21 is also provided on the upper surface of the mounting ring plate 22. A lamp holder 13 is provided below the mounting ring plate 22. Four side lamp tubes 23 and a central lamp tube 25 are provided at the center of the lamp holder 13. The central lamp tube 25 is located at the center of the four side lamp tubes 23. One end of each of the side lamp tubes 23 and the central lamp tube 25 is connected to one end of the power cable. A plurality of arc-shaped partition plates 24 are also provided inside the lamp holder 13. The four side lamp tubes 23 and the central lamp tube 25 are isolated by the plurality of arc-shaped partition plates 24. A connecting ring groove 27 is formed on the bottom surface of the lamp holder 13. Four trigger buttons 26 are also provided on the bottom surface of the lamp holder 13. A transparent lamp cover 14 is provided below the lamp holder 13. The transparent lamp cover 14 is of a hollow hemispherical structure and has strong light transmittance. An annular connecting block 29 is provided on the upper surface of the transparent lamp cover 14. The annular connecting block 29 is located inside the connecting ring groove 27. An elastic connecting block 30 is connected between the annular connecting block 29 and the transparent lamp cover 14. A trigger pressing plate 28 that cooperates with the trigger button 26 is also provided on the inner side surface of the transparent lamp cover 14;
[0029] During use, the central lamp tube 25 and the four side lamp tubes 23 are independently powered to form a composite lighting mode of central high brightness plus peripheral light filling. The arc-shaped isolation plate 24 physically separates the light sources to avoid light interference and improve the light efficiency utilization rate. The signal processor 21 independently controls the current of each lamp tube through the power cable. In addition, the arc-shaped isolation plate 24 adopts a mirror aluminizing process, which can reflect the light of the central lamp tube to the side lamp tube area, reduce light loss, and further improve the overall light efficiency. In the normal state, the device emits light through the side lamp tubes 23 and the central lamp tube 25, and the light sources of multiple lamp groups are collected through the transparent lampshade 14 to illuminate the room. When the user enters the room, the device can quickly lock the entrant by detecting the heat source through the four infrared thermal imaging cameras 5, send the signal to the signal processor 21 for processing, and detect the shape of the entrant to eliminate the possibility of false triggering by pets. When it is determined that the entrant is a user, the behavior state of the user is monitored in real time through the four infrared thermal imaging cameras 5. After the user enters the room and decides to stay temporarily, the device can be controlled by specific command voices. The voices are collected and detected through multiple voice control boxes 7. When the command is successfully triggered, a pre-control signal is sent to each driving component of the adjustment component through the signal processor 21. When the four infrared thermal imaging cameras 5 are monitoring the behavior state of the user in real time, if it is detected that the user lies down and stays in this state for a certain period of time, it can be determined as the rest state. At this time, the signal processor 21 automatically drives the adjustment component to deform, so as to change the illumination degree and angle of the light, enabling the user to achieve a better rest effect and reducing the energy consumption of the device.
[0030] The adjustment component includes: an additional platform 9, on the upper surface of the additional platform 9, there is an installation frame body 2. Circular holes are provided at the centers of both the installation frame body 2 and the additional platform 9. The lamp tube component is located at the center of the circular hole. On the inner side surface of the circular hole, there is a bearing ring plate 15. The upper surface of the bearing ring plate 15 is in contact with the bottom surface of the carrying ring plate 22. On the upper surface of the installation frame body 2, there is a rotatable small meshing disc 16. On the bottom surface of the installation frame body 2, there is a driving motor 11. The end of the output shaft of the driving motor 11 is connected to the bottom surface of the small meshing disc 16. On the lower side surface of the lamp socket 1, there is also a fixed tooth disc 10 meshing with the small meshing disc 16. On the side surface of the additional platform 9, there are four flipping main frame plates 3. On one side surface of the flipping main frame plate 3, there is a small motor 34, and the small motor 34 is located inside the additional platform 9. At the center of the flipping main frame plate 3, there is a main light outlet 33. On the upper surface of the flipping main frame plate 3, there is a light guide side plate 31. At the center of the light guide side plate 31, there is a frosted light-transmitting plate 32. On the bottom surface of the flipping main frame plate 3, there is a covering side plate 6. One end of the covering side plate 6 is provided with a bottom cover plate 8. On the upper surface of the covering side plate 6, there is a voice control box 7. On the side surface of the additional platform 9, there are also four flipping sub-frame plates 4. Each flipping sub-frame plate 4 is arranged between two flipping main frame plates 3. At the connection between the flipping sub-frame plate 4 and the additional platform 9, there is an electric shaft. On the bottom surface of the flipping sub-frame plate 4, there is an arc-shaped clamping plate 19. At the center of the flipping sub-frame plate 4, there is a sub-light outlet 18. On the upper surface of the flipping sub-frame plate 4, there is a small meshing disc 16. At the center of the small meshing disc 16, there is an infrared thermal imaging camera 5. On one side surface of the small meshing disc 16, there is also a control motor 17. The end of the output shaft of the control motor 17 is connected to one side surface of the infrared thermal imaging camera 5. Both the infrared thermal imaging camera 5 and the voice control box 7 are electrically connected to the signal processor 21;
[0031] When the infrared thermal imaging camera 5 detects that the user has been lying down for a period of time, it can be determined that the user is in a resting state. Subsequently, the signal processor 21 drives a plurality of small motors 34 to rotate, causing the covering side plates 6 to flip downward. Since the covering side plates 6 and the bottom cover plate 8 have strong light-shielding properties, after the covering side plates 6 flip downward by 90 degrees, the bottom cover plate 8 on their bottom surface will block the bottom surface of the transparent lamp cover 14. When all four flipping main frame plates 3 are flipped, the four bottom cover plates 8 on the bottom surface can be joined together to block the bottom surface of the transparent lamp cover 14. The four covering side plates 6 can be joined together to shield the side surface of the transparent lamp cover 14. The electric shafts on the side surfaces of the four flipping auxiliary frame plates 4 also rotate, flipping the flipping auxiliary frame plates 4 downward and clamping them on the side surfaces of the four covering side plates 6 through four arc-shaped clamping plates 19. When the joining of the four bottom cover plates 8 is completed, the transparent lamp cover 14 will be pushed upward to a certain extent. The trigger pressing plate 28 inside the transparent lamp cover 14 will move upward accordingly and trigger all four trigger buttons 26 on the bottom surface of the lamp holder 13. At this time, after the signal processor 21 receives the trigger signals from the four trigger buttons 26, it stops supplying power to the central lamp tube 25 through the power supply cable. At this time, only the four side lamp tubes 23 are illuminating. When the covering side plates 6 and the flipping auxiliary frame plates 4 are both flipped and cover the outer surface of the lamp holder 13, the light generated by the four side lamp tubes 23 can only be emitted through the four main light outlets 33 and the four auxiliary light outlets 18. Due to the angle limitations of the main light outlets 33 and the auxiliary light outlets 18, the light will not shine downward but horizontally. By shining the light horizontally on the ceiling and using the principle of indirect lighting (diffuse reflection), the light can be evenly distributed throughout the room, significantly reducing the interference of glare and direct light on the human body, and at the same time improving the overall illuminance uniformity of the room. The four frosted light-transmitting plates 32 can convert the light passing through them into weak light and directly shine it downward, slightly enhancing the indoor light without affecting the comfort of the indoor light, improving the lighting efficiency of the indoor light, so that the user can have a good indoor lighting level while ensuring the comfort of the indoor light. When there is more than one user in the room, when the device is triggered by a command, when one user lies down to rest, the signal processor 21 can fold the flipping main frame plate 3 on the side of the resting user, while the flipping main frame plate 3 on the side of the non-resting user remains unchanged, enabling different degrees of adjustment of the lighting level in the room. By driving the small meshing disk 16 to rotate through the driving motor 11 and using the reaction force generated between the small meshing disk 16 and the fixed gear disk 10, the adjustment component can rotate on the outer surface of the lamp tube component, enabling the device to better adjust the position of the flipping main frame plate 3, so that the user can receive a good light shielding effect regardless of their position in the room.
[0032] The working principle of the present invention is:
[0033] During use, the central lamp tube 25 and the four side lamp tubes 23 are independently powered, forming a composite lighting mode of central high brightness plus surrounding supplementary lighting. The arc-shaped isolation plate 24 physically separates the light sources to avoid light interference and improve the light efficiency utilization rate. The signal processor 21 independently controls the current of each lamp tube through a power cable. In addition, the arc-shaped isolation plate 24 adopts a mirror aluminizing process, which can reflect the light of the central lamp tube to the side lamp tube area, reduce light loss, and further improve the overall light efficiency. In the normal state, the device emits light through the side lamp tubes 23 and the central lamp tube 25, and the light sources of multiple lamp groups are collected through the transparent lamp cover 14 to illuminate the room. When the user enters the room, the device can quickly lock the entrant by detecting the heat source through four infrared thermal imaging cameras 5, send the signal to the signal processor 21 for processing, and detect the figure of the entrant to eliminate the possibility of false triggering by pets. When it is determined that the entrant is a user, the behavior state of the user is monitored in real time through the four infrared thermal imaging cameras 5. After the user enters the room and decides to stay temporarily, the device can be commanded and controlled through specific command voices. The voices are collected and detected through multiple voice control boxes 7. When the command is successfully triggered, a pre-control signal is sent by the signal processor 21 to each driving component of the adjustment component. When the four infrared thermal imaging cameras 5 are monitoring the behavior state of the user in real time, if it is detected that the user lies down and stays in this state for a certain period of time, it can be determined that the user is in a rest state. At this time, the signal processor 21 automatically drives the adjustment component to deform, so as to change the illumination degree and angle of the light, enabling the user to achieve a better rest effect and reducing the energy consumption of the device;
[0034] When the infrared thermal imaging camera 5 detects that the user has been lying down for a period of time, it can be determined that the user is in a resting state. Subsequently, the signal processor 21 drives multiple small motors 34 to rotate, causing the covering side plates 6 to flip downwards. Since the covering side plates 6 and the bottom cover plate 8 have strong light-blocking properties, after the covering side plates 6 flip downwards by ninety degrees, the bottom cover plate 8 on their bottom surface will block the bottom surface of the transparent lamp cover 14. When all four flipping main frame plates 3 have been flipped, the four bottom cover plates 8 on the bottom surface can be joined together to block the bottom surface of the transparent lamp cover 14. The four covering side plates 6 can be joined together to shield the side surface of the transparent lamp cover 14. The electric shafts on the side surfaces of the four flipping sub-frame plates 4 also rotate, flipping the flipping sub-frame plates 4 downwards and fixing them to the side surfaces of the four covering side plates 6 by four arc-shaped clamping plates 19. When the four bottom cover plates 8 are joined together, they will push the transparent lamp cover 14 upwards to a certain extent. The trigger pressing plate 28 inside the transparent lamp cover 14 will move upwards accordingly and trigger all four trigger buttons 26 on the bottom surface of the lamp holder 13. At this time, after the signal processor 21 receives the trigger signals from the four trigger buttons 26, it stops supplying power to the central lamp tube 25 through the power supply cable. At this moment, only the four side lamp tubes 23 are illuminating. When the covering side plates 6 and the flipping sub-frame plates 4 are both flipped to cover the outer surface of the lamp holder 13, the light generated by the four side lamp tubes 23 can only be emitted through the four main light outlets 33 and the four secondary light outlets 18. Due to the angular limitations of the main light outlets 33 and the secondary light outlets 18, the light does not shine downwards but shines horizontally. By shining the light horizontally on the ceiling and using the principle of indirect lighting (diffuse reflection), the light can be evenly distributed throughout the room, significantly reducing the interference of glare and direct light on the human body, and at the same time improving the overall illuminance uniformity of the room. The four frosted light-transmitting plates 32 can convert the light passing through them into weak light and directly shine it downwards, slightly enhancing the indoor light without affecting the comfort of the indoor light, improving the lighting efficiency of the indoor light, so that the user can have a good indoor lighting level while ensuring the comfort of the indoor light. When there is more than one user in the room, when the device is triggered by a command, when one of the users lies down to rest, the signal processor 21 can fold the flipping main frame plate 3 on the side of the resting user, while the flipping main frame plate 3 on the side of the non-resting user remains unchanged, enabling different levels of adjustment of the lighting level in the room. By driving the motor 11 to drive the small meshing disk 16 to rotate, and through the reaction force generated between the small meshing disk 16 and the fixed gear disk 10, the adjustment component can rotate on the outer surface of the lamp tube component, enabling the device to better adjust the position of the flipping main frame plate 3, so that the user can receive a good light shielding effect regardless of their position in the room.
[0035] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.
Claims
1. An energy-saving lamp light adjustment device, characterized in that, Including: A lamp holder, on the bottom surface of which there is a lighting mechanism. The lighting mechanism includes a lamp tube assembly and an adjustment assembly. The lamp tube assembly includes: a mounting ring plate located below the lamp holder. There is a connecting tube between the lamp holder and the mounting ring plate. The connecting tube is of a hollow structure, and a live wire cable connected to the lamp holder is arranged inside it. A signal processor is also arranged on the upper surface of the mounting ring plate. A lamp bracket is arranged below the mounting ring plate. Four side lamp tubes and a central lamp tube are arranged at the center of the lamp bracket. The adjustment assembly includes: an additional platform, on the upper surface of which there is a mounting frame body. Four flipping main frame plates are arranged on the side surface of the additional platform. A light guide side plate is arranged on the upper surface of the flipping main frame plate. A frosted light-transmitting plate is arranged at the center of the light guide side plate. A covering side plate is arranged on the bottom surface of the flipping main frame plate. A bottom cover plate is arranged at one end of the covering side plate. Four flipping sub-frame plates are also arranged on the side surface of the additional platform. A small meshing disc is arranged on the upper surface of the flipping sub-frame plate. An infrared thermal imaging camera is arranged at the center of the small meshing disc.
2. An energy-saving lamp light adjustment device according to claim 1, characterized in that: The central lamp tube is located at the center of the four side lamp tubes. One ends of the side lamp tubes and the central lamp tube are all connected to one end of the live wire cable. A plurality of arc-shaped partition plates are also arranged inside the lamp bracket. The four side lamp tubes and the central lamp tube are isolated by the plurality of arc-shaped partition plates. A connecting ring groove is opened on the bottom surface of the lamp bracket. Four trigger buttons are also arranged on the bottom surface of the lamp bracket.
3. The energy-saving lamp light-adjusting device according to claim 2, characterized in that: A transparent lampshade is also arranged below the lamp bracket. The transparent lampshade is of a hollow hemispherical structure and has strong light transmittance. An annular connecting block is arranged on the upper surface of the transparent lampshade. The annular connecting block is located inside the connecting ring groove. An elastic connecting block is connected between the annular connecting block and the transparent lampshade. A trigger pressing plate matched with the trigger button is also arranged on the inner side surface of the transparent lampshade.
4. An energy-saving lamp light adjustment device according to claim 1, characterized in that: Circular holes are opened at the centers of the mounting frame body and the additional platform. The lamp tube assembly is located at the center of the circular holes. A bearing ring plate is arranged on the inner side surface of the circular holes. The upper surface of the bearing ring plate is attached to the bottom surface of the mounting ring plate. A rotatable small meshing disc is arranged on the upper surface of the mounting frame body. A driving motor is arranged on the bottom surface of the mounting frame body. The end of the output shaft of the driving motor is connected to the bottom surface of the small meshing disc. A fixed gear disc meshed with the small meshing disc is also sleeved on the lower side surface of the lamp holder.
5. An energy-saving lamp light adjustment device according to claim 1, characterized in that: A small motor is arranged on one side surface of the flipping main frame plate. The small motor is located inside the additional platform. A main light outlet is opened at the center of the flipping main frame plate.
6. The energy-saving lamp light-adjusting device according to claim 1, characterized in that: A voice control box is arranged on the upper surface of the covering side plate. Each flipping sub-frame plate is arranged between two flipping main frame plates. An electric shaft is arranged at the connection between the flipping sub-frame plate and the additional platform. An arc-shaped clamping plate is arranged on the bottom surface of the flipping sub-frame plate. A sub-light outlet is opened at the center of the flipping sub-frame plate.
7. An energy-saving lamp light adjustment device according to claim 1, characterized in that: One side surface of the small engagement disc is further provided with a control motor, the end of the output shaft of the control motor is connected to one side surface of the infrared thermal imaging camera, and both the infrared thermal imaging camera and the voice control box are electrically connected to the signal processor.
8. An energy-saving lamp light adjustment method, which is used for an energy-saving lamp light adjustment device described in any one of claims 1-7, and is characterized in that, It includes the following steps: S1: The behavior state of indoor users is monitored in real time by the infrared thermal imaging camera. When it detects that a user enters the room, the device is started and the initial lighting settings are made. The central lamp tube and the four side lamp tubes are turned on simultaneously to form a composite lighting mode with high brightness in the center and supplementary lighting around. S2: The voice commands of the user are received through the voice control box. If the user issues a specific command, it starts to enter the automatic detection mode of autonomously judging the user state and automatically adjusting the device. S3: When the infrared thermal imaging camera detects that the user is in a lying state and lasts for a certain period of time, it is judged that the user is in a resting state. The signal processor automatically drives the small motor to rotate, so that the flipping main frame plate and the covering side plate flip downward, blocking the transparent lamp shade and triggering the central lamp tube to turn off, achieving energy consumption reduction in the local lighting mode. The light of the side lamp tubes irradiates the ceiling horizontally through the main light outlet and the secondary light outlet, and the light is evenly distributed in the room by using the principle of indirect lighting (diffuse reflection), reducing glare and improving the overall illuminance uniformity of the room. S4: When there are multiple users in the room, the signal processor only flips the flipping main frame plate on the side of the resting user according to the detection results of each infrared thermal imaging camera, keeps the side of the non-resting user unchanged, and the drive motor drives the small engagement disc to rotate to adjust the position of the main frame plate, realizing precise adjustment of the shielding angle.