Intelligent color temperature adjusting LED lighting device

Abstract

The invention discloses an intelligent color temperature adjusting LED lighting device, and belongs to the technical field of lighting, the intelligent color temperature adjusting LED lighting device comprises a shell, a mounting frame is arranged at the top of the shell, the mounting frame is mounted at the indoor top through fixing bolts, a reflecting cover is movably mounted at the bottom of the shell, and the reflecting cover is movably mounted at the bottom of the shell. A light-transmitting plate is fixedly installed at the bottom of the reflecting cover, after a light sensor is arranged, environment color temperature data can be transmitted to a processor, the processor can start a corresponding electromagnet to work, and when the electromagnet works, a touch block can be pushed through an armature to move upwards; when the touch block moves upwards, the touch plate can be pushed to make contact with the cold light touch switch and the warm light touch switch, and when the cold light touch switch and the warm light touch switch are touched, the corresponding warm light lamp set and the cold light lamp set can be turned on to form a light source adapting to the environment. When the warm light lamp group and the cold light lamp group are used, the delay of color temperature adjustment can be greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting, and specifically to an LED lighting device with intelligent color temperature adjustment. Background Art

[0002] LED lighting is light-emitting diode lighting, which is a semiconductor solid-state lighting device. It uses a solid semiconductor chip as the light-emitting material. In the semiconductor, carriers recombine to release excess energy, causing photon emission, directly emitting red, yellow, blue, and green light. On this basis, using the trichromatic principle and adding phosphor, any color of light can be emitted. The light emitted by existing LED lighting devices is usually set at the factory, so it is inconvenient to adjust the color temperature of the LED lighting device according to environmental changes during use.

[0003] Patent No. CN118998712B discloses an LED lighting device with intelligent color temperature adjustment. This invention relates to the technical field of LED lamps, including a lamp housing and a lamp board. Multiple groups of lamp beads with different color temperatures are arranged on the lamp board. The LED lighting device also includes a color temperature adjustment mechanism. The color temperature adjustment mechanism includes a switch component electrically connected to each group of lamp beads and a control component capable of controlling all switch components. The open end of the lamp housing has an annular surface for installing all switch components around it. A sliding groove for the switch component to slide in is provided at each position corresponding to each switch component on the annular surface. A displacement driver is also provided on the annular surface. This invention uses a combination of LED lamp beads with different color temperatures to achieve color change of light. At the same time, under the action of multiple light sensors, it can capture changes in ambient light intensity and color temperature more comprehensively. Through the cooperation of the control component and the switch component, it ensures that the lighting device can dynamically adjust the color temperature according to actual lighting conditions. However, when turning on the LED lamp bead group in this invention, the displacement driver needs to work to move the switch component to a specified position, and then the pressing driver needs to work to push the convex block to turn on the switch component to make the LED lamp bead group work. Therefore, it takes a certain amount of time for the displacement driver and the pressing driver to work to open the switch component, resulting in a large delay and poor use effect. Moreover, different people have different requirements for color temperature, and it is inconvenient to independently adjust the color temperature according to their own preferences. Summary of the Invention

[0004] The purpose of the present invention is to provide an LED lighting device with intelligent color temperature adjustment. By the operation of an electromagnet, the touch block can be pushed to make the touch plate contact the cold light touch switch and the warm light touch switch, thereby turning on the warm light lamp group and the cold light lamp group to form the corresponding color temperature. The color temperature can also be automatically adjusted through the touch block.

[0005] To achieve the above object, the present invention provides the following technical solution: an LED lighting device with intelligent color temperature adjustment, comprising: a housing, a mounting frame is arranged on the top of the housing, the mounting frame is installed on the indoor top by fixing bolts, a reflector is movably installed on the bottom of the housing, a light-transmitting plate is fixedly installed on the bottom of the reflector, a mounting plate is fixedly installed on the inner top of the reflector, and a lamp bead assembly is installed on the mounting plate;

[0006] The reflector comprises a one-way telescopic rod for adjusting the illumination range of the lamp bead assembly, and a two-way telescopic rod and a push rod, a baffle, and a first motor for adjusting the illumination angle of the lamp bead assembly;

[0007] A one-way telescopic rod is fixedly installed on the top of the reflector, and the output end of the one-way telescopic rod passes through the top of the reflector and is connected to the mounting plate;

[0008] A bidirectional telescopic rod is arranged inside the shell, and a push rod and a baffle are arranged at both ends of the bidirectional telescopic rod respectively;

[0009] A first motor is fixedly mounted on the inner top of the housing;

[0010] The lamp bead assembly includes a cold light lamp group and a warm light lamp group for emitting cold and warm light sources, and a moving frame and a second motor for intelligently adjusting and actively adjusting the color temperature of the lamp bead assembly according to the ambient color temperature;

[0011] A cold light lamp group and a warm light lamp group are respectively installed in a circular array at the center of the lower surface of the mounting plate, and the cold light lamp group and the warm light lamp group are staggered;

[0012] A moving frame is movably installed inside the shell, and a second motor is installed on the moving frame.

[0013] Preferably, the one-way telescopic rod comprises a linkage rod for connecting the reflector to the mounting plate, and a slider for moving the end of the linkage rod on the mounting plate;

[0014] The top end of the linkage rod is rotatably connected to the inner top assembly groove of the reflector through a hinge, and the end of the linkage rod is rotatably connected to a slider through a hinge;

[0015] The sliding block is movably connected to the interior of the mounting groove on the upper surface of the mounting plate.

[0016] Preferably, the bidirectional telescopic rod comprises a fixing frame for mounting the bidirectional telescopic rod;

[0017] A fixing frame is sleeved on the surface of the bidirectional telescopic rod, and the top of the fixing frame is fixedly installed on the inner top of the shell.

[0018] Preferably, the push rod includes a fixing plate for fixing the push rod, a push frame for pushing the one-way telescopic rod to rotate, and a connecting shaft for the reflector to rotate;

[0019] A fixing plate is fixedly installed at the left output end of the bidirectional telescopic rod, and a push rod is fixedly installed on the surface of the fixing plate;

[0020] A push frame is fixedly installed at the top end of the one-way telescopic rod, and one end of the push rod is movably installed on the surface of the push frame through an assembly groove;

[0021] The bottom of the housing is connected to the bottom of the reflector through a connecting shaft.

[0022] Preferably, the baffle includes a moving rod for applying a reaction force to the housing, and a fixed rod, an adjusting ball, and a ball seat for the housing to swing;

[0023] One end of the moving rod is fixedly installed at the right output end of the bidirectional telescopic rod, and the other end of the moving rod is movably installed in the assembly groove of the baffle;

[0024] A fixed rod is rotatably installed through the top of the housing, and an adjusting ball is fixedly installed at the top end of the fixed rod;

[0025] The outer surface of the adjusting ball is sleeved with a ball seat at three-quarters of its height, and the ball seat is fixedly installed at the bottom of the mounting bracket.

[0026] Preferably, the first motor includes a first gear and a second gear for the housing to rotate, and a rotating ring for the baffle to rotate following the housing;

[0027] The output end of the first motor is fixedly installed with a first gear, and the bottom end of the fixed rod is fixedly installed with a second gear that cooperates with the first gear;

[0028] The outer surface of the ball seat is rotatably installed with a rotating ring, and the top end of the baffle is fixedly installed on the side of the rotating ring.

[0029] Preferably, the moving frame includes a light sensor for detecting the ambient color temperature and an installation groove for installing the light sensor and the moving frame;

[0030] An installation groove is formed inside the housing, a moving frame is rotatably installed inside the installation groove, and a light sensor is installed inside the installation groove;

[0031] The moving frame further includes a cold light touch switch and a warm light touch switch for turning on the cold light group and the warm light group, and a touch block and a touch plate for activating the cold light touch switch and the warm light touch switch;

[0032] On the inner top of the installation groove, a cold light touch switch and a warm light touch switch are respectively and axially symmetrically fixedly installed. Each cold light touch switch corresponds to a group of the lamp bead assemblies, and a touch plate is movably installed at the bottom of each cold light touch switch;

[0033] At least five touch blocks are movably installed inside the moving frame through the assembly groove.

[0034] Preferably, the moving frame further includes an electromagnet and an armature for pushing the touch block to move, a guide post and a spring for resetting the touch block, and a guide seat for installing the electromagnet, the touch block, the armature, the guide post and the spring;

[0035] Guide seats are fixedly installed at the bottom of the moving frame close to the touch blocks, and an electromagnet is fixedly installed at the bottom of the moving frame close to the inside of the guide seat;

[0036] The end of the touch block passes through the inside of the assembly groove of the electromagnet, and an armature is fixedly installed at the bottom end of the touch block;

[0037] The bottom end of the touch block is movably connected with a guide post through the assembly groove, and the bottom end of the guide post is fixedly installed inside the guide seat;

[0038] A spring is sleeved on the outer surface of the guide post, and the two ends of the spring are respectively fixedly installed at the inner bottom of the guide seat and the bottom end of the touch block.

[0039] Preferably, the moving frame further includes a groove and a top plate for the linkage of the five touch plates;

[0040] Grooves are formed at the right ends of the four leftmost touch plates among the five touch plates, and top plates matching the grooves are fixedly installed at the left ends of the four rightmost touch plates among the five touch plates.

[0041] Preferably, the second motor includes a third gear and a tooth groove for the moving frame to move in the installation groove;

[0042] The output end of the second motor is fixedly installed with a third gear, and the side of the third gear passes through the inside of the moving frame and is connected with the tooth groove;

[0043] The tooth groove is formed on the inner wall of the installation groove.

[0044] Compared with the prior art, the beneficial effect of the present invention is: the intelligent color temperature adjustable LED lighting device.

[0045] 1. When a light sensor is provided to transmit ambient color temperature data to a processor, the processor can activate a corresponding electromagnet to work. When the electromagnet works, it can push a touch block upward through an armature. When the touch block moves upward, it can push a touch plate into contact with a cold light touch switch and a warm light touch switch. When the cold light touch switch and the warm light touch switch are touched, they will turn on the corresponding warm light lamp group and cold light lamp group to form a light source adapted to the environment, which is convenient for the warm light lamp group and the cold light lamp group to greatly reduce the delay during color temperature adjustment when in use;

[0046] 2. When a second motor works, it can drive a third gear to rotate. When the third gear rotates, it can engage and rotate along a tooth groove. The meshing rotation of the third gear along the tooth groove can drive a moving frame to move inside an installation groove through the second motor. When the moving frame moves, it can drive the touch block to move on the surface of the touch plate. When the touch block moves to the right, the touch plate will gradually separate from the cold light touch switch, thereby weakening the cold light. When the touch block moves to the left, it will push up the left touch plate, thereby enhancing the cold light. The opening and closing of the warm light touch switch require the moving frame to perform opposite operations, which is convenient for users to adjust the color temperature according to their own preferences;

[0047] 3. When a unidirectional telescopic rod works, it can push an installation plate downward. When the installation plate moves, it can drive a slider to move through an assembly groove. When the slider moves, it can pull a linkage rod through a hinge. When the linkage rod is pulled, it can extend through the cooperation of the slider and the assembly groove. When the linkage rod extends, it can increase the stability of the movement of the installation plate. When the installation plate moves, it can drive a lamp bead assembly to move away from or close to a light-transmitting plate to adjust the range of light irradiation, which is convenient for adjusting the range of light irradiation according to the needs of users;

[0048] 4. When a first motor is provided, it can drive a housing to rotate through the cooperation of a first gear and a second gear. When the housing rotates, it can drive a baffle to rotate around a ball seat. When the baffle rotates to a specified angle, a bidirectional telescopic rod can be activated to work. When the bidirectional telescopic rod works, it can adjust the irradiation angles of the housing and a reflector through the cooperation of the baffle and a push rod, thereby greatly increasing the irradiation angle of the light. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0050] Figure 2 is a bottom three-dimensional structural schematic diagram of the present invention;

[0051] Figure 3 is a front structural schematic diagram of the present invention;

[0052] Figure 4It is a schematic diagram of the side view three-dimensional sectional structure of the present invention;

[0053] Figure 5 It is a schematic diagram of the three-dimensional sectional structure of the first front view angle of the present invention;

[0054] Figure 6 It is a schematic diagram of the three-dimensional sectional structure of the second front view angle of the present invention;

[0055] Figure 7 It is a schematic diagram of the enlarged three-dimensional structure of the first view angle of the moving frame of the present invention;

[0056] Figure 8 It is a schematic diagram of the enlarged three-dimensional structure of the second view angle of the moving frame of the present invention.

[0057] In the figure: 100, housing;

[0058] 200, mounting rack;

[0059] 300, reflector;

[0060] 310, unidirectional telescopic rod; 311, linkage rod; 312, slider;

[0061] 320, bidirectional telescopic rod; 321, fixed frame;

[0062] 330, push rod; 331, fixing plate; 332, push frame; 333, connecting shaft;

[0063] 340, baffle; 341, moving rod; 342, fixed rod; 343, adjusting ball; 344, ball seat;

[0064] 350, first motor; 351, first gear; 352, second gear; 353, rotating ring;

[0065] 400, light-transmitting plate;

[0066] 500, mounting plate;

[0067] 600, lamp bead assembly;

[0068] 610, warm light lamp group;

[0069] 620, cold light lamp group;

[0070] 630, moving frame; 631, guide seat; 632, electromagnet; 633, touch block; 634, armature; 635, guide post; 636, spring; 637, cold light touch switch; 638, touch plate; 639, groove; 6310, top plate; 6311, mounting groove; 6312, light sensor; 6313, warm light touch switch;

[0071] 640. Second motor; 641. Third gear; 642. Tooth groove. Detailed implementation manners

[0072] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0073] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of this application described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or vehicle that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or vehicles.

[0074] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0075] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0076] In addition, the terms "install", "set", "provided with", "connect", "connected", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0077] Please refer to Figures 1-6 Figures 1-6 , the present invention provides an embodiment: an LED lighting device with intelligent color temperature adjustment, including: a housing 100, an installation frame 200 is arranged at the top of the housing 100, the installation frame 200 is installed on the top of the room through fixing bolts, a reflector 300 is movably installed at the bottom of the housing 100, a light-transmitting plate 400 is fixedly installed at the bottom of the reflector 300, a mounting plate 500 is fixedly installed at the inner top of the reflector 300, and a lamp bead assembly 600 is installed on the mounting plate 500;

[0078] It should be understood that the installation frame 200 can be fixed to the top of the room through bolts. After the installation frame 200 is installed, the housing 100 can be fixed. After the housing 100 is fixed, the power cord can be connected to the power supply. After the power supply is connected, the switch can be controlled to make the lamp bead assembly 600 work to emit light. The light can be irradiated at a specified position through the light-transmitting plate 400. The lamp bead assembly 600 can adjust the color temperature through the cooperation of components, and can also adjust the irradiation angle and range of the light.

[0079] As Figures 1-6 shown, the reflector 300 includes a unidirectional telescopic rod 310 for adjusting the irradiation range of the lamp bead assembly 600, and a bidirectional telescopic rod 320, a push rod 330, a baffle 340, and a first motor 350 for adjusting the irradiation angle of the lamp bead assembly 600. The unidirectional telescopic rod 310 is fixedly installed at the top of the reflector 300, and the output end of the unidirectional telescopic rod 310 passes through the top of the reflector 300 and is connected to the mounting plate 500. A bidirectional telescopic rod 320 is arranged inside the housing 100, and a push rod 330 and a baffle 340 are respectively arranged at both ends of the bidirectional telescopic rod 320. A first motor 350 is fixedly installed at the inner top of the housing 100;

[0080] It can be imagined that the work of the unidirectional telescopic rod 310 can push the mounting plate 500 and the lamp bead assembly 600 to move downward. When the lamp bead assembly 600 moves downward, the distance between the light and the ground can be adjusted, so that the irradiation range of the light can be adjusted. The push rod 330 and the baffle 340 can also be pushed through the work of the bidirectional telescopic rod 320. When the baffle 340 is pushed, the housing 100 can be pushed to adjust the irradiation angle of the light. When the push rod 330 is pushed, the reflector 300 can be driven to rotate. When the reflector 300 rotates, the irradiation angle of the light can be increased, and the housing 100 can be driven to rotate by itself through the work of the first motor 350 to adjust the illumination angle.

[0081] As Figures 1-8As shown in the figure, the lamp bead assembly 600 includes a cold light lamp group 620 and a warm light lamp group 610 for emitting cold and warm light sources, as well as a moving frame 630 and a second motor 640 for intelligently adjusting and actively adjusting the color temperature of the lamp bead assembly 600 according to the ambient color temperature. The cold light lamp group 620 and the warm light lamp group 610 are respectively installed in a circular array at the center of the lower surface of the mounting plate 500, and the cold light lamp group 620 and the warm light lamp group 610 are staggered. The moving frame 630 is movably installed inside the housing 100, and the second motor 640 is installed on the moving frame 630;

[0082] It should be noted that the components on the moving frame 630 can start the cold light lamp group 620 and the warm light lamp group 610 according to the data of the light sensor 6312. The cold light lamp group 620 and the warm light lamp group 610 can emit a color temperature suitable for the environment when started. The second motor 640 can also work to drive the moving frame 630 to move. When the moving frame 630 moves, it can actively adjust the color temperature of the lamp bead assembly 600 according to the user's needs.

[0083] As Figures 2-6 shown, the unidirectional telescopic rod 310 includes a connecting rod 311 for connecting the reflector 300 and the mounting plate 500, and a slider 312 for the end of the connecting rod 311 to move on the mounting plate 500. The top end of the connecting rod 311 is rotatably connected to the inner top assembly groove of the reflector 300 through a hinge, and the end of the connecting rod 311 is rotatably connected to the slider 312 through a hinge. The slider 312 is movably connected to the inside of the assembly groove on the upper surface of the mounting plate 500;

[0084] It can be understood that when the unidirectional telescopic rod 310 works, it can push the mounting plate 500 downward. When the mounting plate 500 moves, it can drive the slider 312 to move through the assembly groove. When the slider 312 moves, it can pull the connecting rod 311 through the hinge. When the connecting rod 311 is pulled, it can extend through the cooperation of the slider 312 and the assembly groove. When the connecting rod 311 extends, it can increase the stability of the movement of the mounting plate 500. When the mounting plate 500 moves, it can drive the lamp bead assembly 600 to move away from or close to the light-transmitting plate 400 to adjust the range of the light irradiation.

[0085] As Figures 1-6 shown, the bidirectional telescopic rod 320 includes a fixing frame 321 for installing the bidirectional telescopic rod 320. The surface of the bidirectional telescopic rod 320 is sleeved with the fixing frame 321, and the top of the fixing frame 321 is fixedly installed on the inner top of the housing 100;

[0086] It should be noted that the fixing frame 321 can fix the bidirectional telescopic rod 320 inside the housing 100. When the bidirectional telescopic rod 320 works, it can push the fixing plate 331 and the moving rod 341 respectively through the output ends at both ends.

[0087] As shown in Figures 1-6 Figure, the push rod 330 includes a fixing plate 331 for fixing the push rod 330, a push frame 332 for rotating the unidirectional telescopic rod 310, and a connecting shaft 333 for rotating the reflector 300. The left output end of the bidirectional telescopic rod 320 is fixedly installed with the fixing plate 331, the surface of the fixing plate 331 is fixedly installed with the push rod 330, the top end of the unidirectional telescopic rod 310 is fixedly installed with the push frame 332, one end of the push rod 330 is movably installed on the surface of the push frame 332 through an assembly groove, and the bottom of the housing 100 is connected to the bottom of the reflector 300 through the connecting shaft 333;

[0088] It should be understood that when the fixing plate 331 is pushed, it can drive the push rod 330 to move. When the push rod 330 moves, it can push the push frame 332 through the assembly groove. When the push frame 332 is pushed, it can push the reflector 300 through the unidirectional telescopic rod 310. When the reflector 300 is pushed, it rotates with the housing 100 through the connecting shaft 333. When the reflector 300 rotates, the irradiation angle of the light can be increased.

[0089] As shown in Figures 1-6 Figure, the baffle 340 includes a moving rod 341 for applying a reaction force to the housing 100, and a fixing rod 342, an adjusting ball 343, and a ball seat 344 for swinging the housing 100. The right output end of the bidirectional telescopic rod 320 is fixedly installed with one end of the moving rod 341, and the other end of the moving rod 341 is movably installed in the assembly groove of the baffle 340. The top of the housing 100 is rotatably installed through the fixing rod 342, the top end of the fixing rod 342 is fixedly installed with the adjusting ball 343, and the adjusting ball 343 is sleeved at three-quarters of the outer surface with the ball seat 344, and the ball seat 344 is fixedly installed at the bottom of the mounting bracket 200;

[0090] It can be imagined that when the moving rod 341 is pushed, it can push the baffle 340. Since the baffle 340 is fixedly installed on the rotating ring 353, a reaction force will be generated when the moving rod 341 pushes the baffle 340. The reaction force of the moving rod 341 will act on the bidirectional telescopic rod 320 to push it. When the bidirectional telescopic rod 320 is pushed, it can push the housing 100 through the fixing frame 321. When the housing 100 is pushed, it can drive the adjusting ball 343 to rotate inside the ball seat 344 through the fixing rod 342.

[0091] As shown in Figures 1-6As shown, the first motor 350 includes a first gear 351 and a second gear 352 for rotating the housing 100, and a rotating ring 353 for the baffle 340 to rotate following the housing 100. The first gear 351 is fixedly installed at the output end of the first motor 350. The second gear 352, which cooperates with the first gear 351, is fixedly installed at the bottom end of the fixed rod 342. The rotating ring 353 is rotatably installed on the outer surface of the ball seat 344. The top end of the baffle 340 is fixedly installed on the side surface of the rotating ring 353.

[0092] It should be noted that when the first motor 350 works, it can drive the first gear 351 to rotate. When the first gear 351 rotates, it can perform meshing rotation around the axial center of the second gear 352. When the first gear 351 rotates meshingly around the second gear 352, it can drive the housing 100 to rotate on the outer surface of the fixed rod 342 through the first motor 350. When the housing 100 rotates, it can drive the baffle 340 to rotate. When the baffle 340 rotates, it can drive the rotating ring 353 to rotate on the outer surface of the ball seat 344. When the baffle 340 rotates to a specified angle, the angle of the housing 100 can be adjusted by the double telescopic rod 320.

[0093] As Figures 1-8 shown, the moving frame 630 includes a light sensor 6312 for detecting the ambient color temperature and an installation groove 6311 for installing the light sensor 6312 and the moving frame 630. The installation groove 6311 is opened inside the housing 100. The moving frame 630 is rotatably installed inside the installation groove 6311, and the light sensor 6312 is installed inside the installation groove 6311.

[0094] It should be noted that when the light sensor 6312 works, it can detect the color temperature of the indoor environment. After the light sensor 6312 detects, the processor can analyze the data. After the color temperature data of the light sensor 6312 is analyzed, it can control the cold light lamp group 620 and the warm light lamp group 610 through the components on the moving frame 630. At the same time, the moving frame 630 can move inside the installation groove 6311 to adjust the color temperature of the cold light lamp group 620 and the warm light lamp group 610.

[0095] As Figures 4-8As shown, the moving frame 630 further includes a cold light touch switch 637 and a warm light touch switch 6313 for turning on the cold light lamp group 620 and the warm light lamp group 610, as well as a touch block 633 and a touch plate 638 for activating the cold light touch switch 637 and the warm light touch switch 6313. The cold light touch switch 637 and the warm light touch switch 6313 are respectively and axially symmetrically fixedly installed at the inner top of the installation groove 6311. Each cold light touch switch 637 corresponds to a group of lamp bead assemblies 600. A touch plate 638 is movably installed at the bottom of each cold light touch switch 637. At least five touch blocks 633 are movably installed inside the moving frame 630 through the assembly groove;

[0096] It can be understood that when the processor analyzes the data of the light sensor 6312, it will push the corresponding touch block 633 to move upward through relevant components. When the touch block 633 moves upward to a specified position, it will push the touch plate 638 to move upward. When the touch plate 638 moves upward, it can drive the remaining touch plates 638 on the left to move upward through relevant components. When the touch plate 638 moves upward, it can turn on the cold light touch switch 637 to make the corresponding cold light lamp group 620 and warm light lamp group 610 work.

[0097] As Figure 4 、 Figure 7 and Figure 8 shown, the moving frame 630 further includes an electromagnet 632 and an armature 634 for pushing the touch block 633 to move, as well as a guide post 635, a spring 636 for resetting the touch block 633, and a guide seat 631 for installing the electromagnet 632, the touch block 633, the armature 634, the guide post 635 and the spring 636. Guide seats 631 are fixedly installed at the bottom of the moving frame 630 close to the touch block 633. An electromagnet 632 is fixedly installed at the bottom inside the moving frame 630 close to the guide seat 631. The end of the touch block 633 passes through the inside of the assembly groove of the electromagnet 632. An armature 634 is fixedly installed at the bottom end of the touch block 633. The bottom end of the touch block 633 is movably connected to a guide post 635 through the assembly groove. The bottom end of the guide post 635 is fixedly installed inside the guide seat 631. A spring 636 is sleeved on the outer surface of the guide post 635. The two ends of the spring 636 are respectively fixedly installed at the inner bottom of the guide seat 631 and the bottom end of the touch block 633;

[0098] It should be noted that when the corresponding cold light touch switch 637 and the warm light touch switch 6313 need to be turned on, the electromagnet 632 will work to generate suction force. The suction force of the electromagnet 632 will cause the armature 634 to move upward inside the guide seat 631. When the armature 634 moves upward, it can drive the touch block 633 to move upward. When the touch block 633 moves upward, it can stretch the spring 636. At the same time, the touch block 633 slides on the outer surface of the guide post 635. When the armature 634 contacts the electromagnet 632, the touch block 633 will push the touch plate 638 to contact and turn on the cold light touch switch 637 and the warm light touch switch 6313. When the electromagnet 632 is turned off, the touch block 633 can be reset by the elastic force of the spring 636 itself.

[0099] As Figure 4 , Figure 7 and Figure 8 shown, the moving frame 630 further includes a groove 639 and a top plate 6310 for the linkage of five touch plates 638. Grooves 639 are provided at the right ends of the four touch plates 638 on the left side among the five touch plates 638, and top plates 6310 matching the grooves 639 are fixed at the left ends of the four touch plates 638 on the right side among the five touch plates 638.

[0100] It should be known that when the touch plate 638 is pushed by the touch block 633, it can drive the left top plate 6310 to move upward. When the top plate 6310 moves upward, it can push the left touch plate 638 to move upward together through the groove 639. Furthermore, it can drive the remaining touch plates 638 on the left side to move upward through the cooperation of the top plate 6310 and the groove 639, while the touch plates 638 on the right side will not move upward.

[0101] As Figure 4 , Figure 7 and Figure 8 shown, the second motor 640 includes a third gear 641 and a tooth groove 642 for the movement of the moving frame 630 in the installation groove 6311. The output end of the second motor 640 is fixedly installed with the third gear 641. The side of the third gear 641 passes through the inside of the moving frame 630 and is connected to the tooth groove 642. The tooth groove 642 is provided on the inner wall of the installation groove 6311.

[0102] It can be conceived that when the second motor 640 operates, it can drive the third gear 641 to rotate. When the third gear 641 rotates, it can engage and rotate along the tooth groove 642. The engagement rotation of the third gear 641 along the tooth groove 642 can drive the moving frame 630 to move inside the installation groove 6311 through the second motor 640. When the moving frame 630 moves, it can drive the touch block 633 to move on the surface of the touch plate 638. When the touch block 633 moves to the right, the touch plate 638 will gradually separate from the cold light touch switch 637, thereby weakening the cold light. When the touch block 633 moves to the left, it will lift the left touch plate 638, thereby enhancing the cold light. The opening and closing of the warm light touch switch 6313 require the moving frame 630 to perform the opposite operation.

[0103] The above is only a preferred specific embodiment 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, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An LED lighting device with intelligent color temperature adjustment, comprising: A housing (100), wherein a mounting frame (200) is arranged on the top of the housing (100), the mounting frame (200) is mounted on the top of the room by means of fixing bolts, a reflector (300) is movably mounted on the bottom of the housing (100), a light-transmitting plate (400) is fixedly mounted on the bottom of the reflector (300), a mounting plate (500) is fixedly mounted on the top of the interior of the reflector (300), and a lamp bead assembly (600) is mounted on the mounting plate (500), It is characterized by: The reflector (300) comprises a one-way telescopic rod (310) for adjusting the illumination range of the lamp bead assembly (600), and a two-way telescopic rod (320) and a push rod (330) for adjusting the illumination angle of the lamp bead assembly (600), a baffle (340), and a first motor (350); A one-way telescopic rod (310) is fixedly mounted on the top of the reflector (300), and an output end of the one-way telescopic rod (310) passes through the top of the reflector (300) and is connected to a mounting plate (500); A bidirectional telescopic rod (320) is disposed inside the housing (100), and a push rod (330) and a baffle (340) are respectively disposed at both ends of the bidirectional telescopic rod (320); A first motor (350) is fixedly mounted on the inner top of the housing (100); The lamp bead assembly (600) comprises a cold light lamp group (620) and a warm light lamp group (610) for emitting cold and warm light sources, and a moving frame (630) and a second motor (640) for intelligently adjusting and actively adjusting the color temperature of the lamp bead assembly (600) according to the ambient color temperature; A cold light lamp group (620) and a warm light lamp group (610) are respectively installed in a circular array at the center of the lower surface of the installation plate (500), and the cold light lamp group (620) and the warm light lamp group (610) are arranged in an alternating manner; A moving frame (630) is movably installed inside the housing (100), and a second motor (640) is installed on the moving frame (630).

2. The LED lighting device with intelligent color temperature adjustment according to claim 1, characterized in that: The one-way telescopic rod (310) comprises a linkage rod (311) for connecting the reflector (300) with the mounting plate (500), and a slider (312) for moving the end of the linkage rod (311) on the mounting plate (500); The top end of a linkage rod (311) is rotatably connected to the inner top assembly groove of the reflector (300) via a hinge, and the end of the linkage rod (311) is rotatably connected to a slider (312) via a hinge; The sliding block (312) is movably connected to the interior of a mounting groove on the upper surface of the mounting plate (500).

3. The LED lighting device with intelligent color temperature adjustment according to claim 2, characterized in that: The bidirectional telescopic rod (320) comprises a fixing frame (321) used for installing the bidirectional telescopic rod (320); A fixing frame (321) is sleeved on the surface of the bidirectional telescopic rod (320), and the top of the fixing frame (321) is fixedly mounted on the inner top of the housing (100).

4. The LED lighting device with intelligent color temperature adjustment according to claim 3, characterized in that: The pushing rod (330) comprises a fixing plate (331) for fixing the pushing rod (330), a pushing frame (332) for pushing the one-way telescopic rod (310) to rotate, and a connecting shaft (333) for rotating the reflector (300); A fixing plate (331) is fixedly mounted on the left output end of the bidirectional telescopic rod (320), and a pushing rod (330) is fixedly mounted on the surface of the fixing plate (331); A push frame (332) is fixedly mounted on the top of the one-way telescopic rod (310), and one end of the push rod (330) is movably mounted on the surface of the push frame (332) via an assembly groove; The bottom of the housing (100) is connected to the bottom of the reflector (300) via a connecting shaft (333).

5. The LED lighting device with intelligent color temperature adjustment according to claim 1, characterized in that: The baffle (340) comprises a moving rod (341) for applying a reaction force to the housing (100), and a fixing rod (342), an adjusting ball (343), and a ball seat (344) for swinging the housing (100); One end of a moving rod (341) is fixedly mounted on the right output end of the bidirectional telescopic rod (320), and the other end of the moving rod (341) is movably mounted in the assembly groove of the baffle (340); A fixing rod (342) is rotatably installed through the top of the housing (100), and an adjusting ball (343) is fixedly installed on the top of the fixing rod (342); A ball seat (344) is sleeved at three quarters of the outer surface of the adjusting ball (343), and the ball seat (344) is fixedly mounted on the bottom of the mounting frame (200).

6. The LED lighting device with intelligent color temperature adjustment according to claim 5, characterized in that: The first motor (350) comprises a first gear (351) and a second gear (352) for rotating the housing (100), and a rotating ring (353) for rotating the baffle (340) following the housing (100); A first gear (351) is fixedly mounted on the output end of the first motor (350), and a second gear (352) matching with the first gear (351) is fixedly mounted on the bottom end of the fixing rod (342); A rotating ring (353) is rotatably mounted on the outer surface of the ball seat (344), and the top end of the baffle (340) is fixedly mounted on the side surface of the rotating ring (353).

7. The LED lighting device with intelligent color temperature adjustment according to claim 1, characterized in that: The mobile frame (630) comprises a light sensor (6312) for detecting the color temperature of the environment and a mounting groove (6311) for mounting the light sensor (6312) and the mobile frame (630); The housing (100) is provided with a mounting groove (6311), a movable frame (630) is rotatably mounted inside the mounting groove (6311), and a light sensor (6312) is mounted inside the mounting groove (6311); The mobile frame (630) further comprises a cold light touch switch (637) and a warm light touch switch (6313) for turning on the cold light lamp group (620) and the warm light lamp group (610), and a touch block (633) and a touch plate (638) for starting the cold light touch switch (637) and the warm light touch switch (6313); A cold light touch switch (637) and a warm light touch switch (6313) are fixedly mounted axially and symmetrically on the inner top of the mounting groove (6311), each of the cold light touch switches (637) corresponds to a group of the lamp bead components (600), and a touch plate (638) is movably mounted on the bottom of each of the cold light touch switches (637); At least five touch blocks (633) are movably mounted inside the movable frame (630) via assembly grooves.

8. The LED lighting device with intelligent color temperature adjustment according to claim 7, characterized in that: The moving frame (630) further comprises an electromagnet (632) and an armature (634) for pushing the touch block (633) to move, a guide column (635) and a spring (636) for resetting the touch block (633), and a guide seat (631) for installing the electromagnet (632), the touch block (633), the armature (634), the guide column (635) and the spring (636); A guide seat (631) is fixedly installed at the bottom of the movable frame (630) near the touch block (633), and an electromagnet (632) is fixedly installed at the bottom of the movable frame (630) near the inside of the guide seat (631); The end of the touch block (633) passes through the interior of the electromagnet (632) assembly slot, and the bottom end of the touch block (633) is fixedly mounted with an armature (634); The bottom end of the touch block (633) is movably connected to a guide column (635) through an assembly groove, and the bottom end of the guide column (635) is fixedly mounted on the inner side of the guide seat (631); The outer surface of the guide column (635) is sleeved with a spring (636), and the two ends of the spring (636) are respectively fixedly mounted on the inner bottom of the guide seat (631) and the bottom end of the touch block (633).

9. The LED lighting device with intelligent color temperature adjustment according to claim 8, characterized in that: The mobile frame (630) further comprises a groove (639) and a top plate (6310) for linkage of the five touch panels (638); The right ends of the four touch panels (638) on the left side of the five touch panels (638) are each provided with a groove (639), and the left ends of the four touch panels (638) on the right side of the five touch panels (638) are each fixed with a top panel (6310) matching the groove (639).

10. The LED lighting device with intelligent color temperature adjustment according to claim 1, characterized in that: The second motor (640) comprises a third gear (641) and a tooth groove (642) for moving the moving frame (630) in the mounting groove (6311); A third gear (641) is fixedly mounted on the output end of the second motor (640), and a side surface of the third gear (641) passes through the inner side of the moving frame (630) and is connected to the tooth groove (642); The tooth groove (642) is provided on the inner wall of the mounting groove (6311).

Images