An intelligent color temperature adjustment LED lighting device

Abstract

The application 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 rack is arranged on the top of the shell, the mounting rack is mounted on the top of a room through fixing bolts, a reflecting cover is movably mounted at the bottom of the shell, and a light-transmitting plate is fixedly mounted at the bottom of the reflecting cover. After ambient color temperature data is transmitted to a processor through the light sensor, the processor can start corresponding electromagnets to work. When the electromagnets work, the armatures can push the touch blocks to move upward. When the touch blocks move upward, the touch blocks can push the touch plate to contact the cold light touch switch and the warm light touch switch. 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 are turned on to form a light source adapting to the environment, so that the delay of color temperature adjustment can be greatly reduced when the warm light lamp set and the cold light lamp set are used.

Description

Technical Field

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

[0002] LED lighting, or light-emitting diode lighting, is a semiconductor solid-state light-emitting device. It uses a solid semiconductor chip as the luminescent material. Carrier recombination within the semiconductor releases excess energy, causing photon emission, directly emitting red, yellow, blue, and green light. Furthermore, by utilizing the principle of the three primary colors and adding phosphors, it can emit any color. Existing LED lighting devices typically emit a preset brightness setting at the factory, making it difficult to adjust the color temperature of the device to accommodate environmental changes.

[0003] Patent No. CN118998712B discloses an LED lighting device with intelligent color temperature adjustment. The invention relates to the field of LED lamp technology, including a lamp housing and a lamp board, on which a plurality of groups of lamp beads with different color temperatures are arranged. The LED lighting device also includes a color temperature adjustment mechanism, which includes a switch electrically connected to each group of lamp beads, and a control member capable of controlling all switch members. The open part of the lamp housing is surrounded by a ring surface for mounting all switch members. The position of each switch member on the ring surface is provided with a slide groove for the switch member to slide therein, and a displacement driver is also provided on the ring surface. The invention uses a combination of LED lamp beads with different color temperatures to achieve light color adjustment. The invention can realize the change of color, and at the same time, under the action of multiple light sensors, more comprehensively capture the changes in ambient light intensity and color temperature. Through the cooperation of the control part and the switch part, it can ensure that the lighting device can dynamically adjust the color temperature according to the actual lighting conditions. However, when turning on the LED lamp bead group, the invention needs to move the switch part to the specified position through the operation of the displacement driver, and then push the protrusion to turn on the switch part through the operation of the pressing driver 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 turn on the switch part, which has a large delay and poor use effect. In addition, different people have different requirements for color temperature, and it is not convenient to 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. The electromagnet can push the touch block to make the touch plate contact with 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 corresponding color temperatures. The color temperature can also be automatically adjusted by the touch block.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an LED lighting device with intelligent color temperature adjustment, comprising: a housing, a mounting bracket provided on the top of the housing, the mounting bracket being mounted to the ceiling of a room via fixing bolts, a reflector movably mounted on the bottom of the housing, a light-transmitting plate fixedly mounted on the bottom of the reflector, a mounting plate fixedly mounted on the inner top of the reflector, and a lamp bead assembly mounted on the mounting plate;

[0006] The reflector includes 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 provided inside the housing, and a push rod and a baffle are provided 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 movable 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 includes 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 via a hinge, and the end of the linkage rod is rotatably connected to the slider via a hinge;

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

[0016] Preferably, the bidirectional telescopic rod includes a fixing bracket for mounting the bidirectional telescopic rod;

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

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

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

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

[0021] The bottom of the shell is connected to the bottom of the reflector via a connecting shaft.

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

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

[0024] A fixing rod is rotatably installed on the top of the housing, and an adjusting ball is fixedly installed on the top of the fixing rod;

[0025] A ball seat is sleeved on three-quarters of the outer surface of the adjusting ball, and the ball seat is fixedly mounted on the bottom of the mounting frame.

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

[0027] A first gear is fixedly mounted on the output end of the first motor, and a second gear matching the first gear is fixedly mounted on the bottom end of the fixing rod;

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

[0029] Preferably, the mobile frame includes a light sensor for detecting the ambient color temperature and a mounting groove for mounting the light sensor and the mobile frame;

[0030] The housing is provided with a mounting slot, a movable frame is mounted in the mounting slot, and a light sensor is mounted in the mounting slot;

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

[0032] A cold light touch switch and a warm light touch switch are fixedly installed axially symmetrically on the top of the inner side of the mounting groove, each of the cold light touch switches corresponds to a group of the lamp bead components, and a touch plate is movably installed at the bottom of each of the cold light touch switches;

[0033] At least five touch blocks are movably mounted inside the movable frame through assembly slots.

[0034] Preferably, the movable frame further comprises 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] The bottom of the movable frame near the touch block is fixedly mounted with a guide seat, and the bottom of the movable frame near the inside of the guide seat is fixedly mounted with an electromagnet;

[0036] The end of the touch block passes through the interior of the electromagnet assembly slot, and the bottom end of the touch block is fixedly mounted with an armature;

[0037] The bottom end of the touch block is movably connected to a guide column through an assembly groove, and the bottom end of the guide column is fixedly mounted on the inner side of the guide seat;

[0038] The outer surface of the guide column is sleeved with a spring, and two ends of the spring are respectively fixedly mounted on the inner bottom of the guide seat and the bottom end of the touch block.

[0039] Preferably, the mobile frame further comprises a groove and a top plate for linkage of the five touch panels;

[0040] The right ends of the four touch panels on the left side of the five touch panels are each provided with a groove, and the left ends of the four touch panels on the right side of the five touch panels are each fixed with a top plate matching the groove.

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

[0042] A third gear is fixedly mounted on the output end of the second motor, and a side surface of the third gear passes through the inner side of the movable frame and is connected to the tooth groove;

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

[0044] Compared with the prior art, the beneficial effects of the present invention are: the LED lighting device with intelligent color temperature adjustment.

[0045] 1. A light sensor is provided to transmit ambient color temperature data to the processor, which then activates the corresponding electromagnet. When the electromagnet is operating, it pushes the touch block upward through the armature. When the touch block moves upward, it pushes the touch plate to contact the cold light touch switch and the warm light touch switch. When the cold light touch switch and the warm light touch switch are touched, the corresponding warm light group and cold light group are turned on to form a light source that adapts to the environment. This greatly reduces the delay in color temperature adjustment when the warm light group and the cold light group are used.

[0046] 2. A second motor is provided to drive the third gear to rotate when in operation. When the third gear rotates, it meshes and rotates along the tooth groove. The meshing rotation of the third gear along the tooth groove can drive the movable frame to move within the installation slot through the second motor. When the movable frame moves, it can drive the touch block to move on the surface of the touch panel. When the touch block moves to the right, the touch panel will gradually separate from the cold light touch switch, thereby weakening the cold light. When the touch block moves to the left, it will lift the touch panel on the left, thereby enhancing the cold light. The warm light touch switch is turned on and off by requiring the movable frame to perform the opposite operation, so that users can adjust the color temperature according to their own preferences.

[0047] 3. A one-way telescopic rod is provided to push the mounting plate downward when working. When the mounting plate moves, the slider can be driven to move through the assembly slot. When the slider moves, the connecting rod can be pulled through the hinge. When the connecting rod is pulled, it can be extended through the cooperation of the slider and the assembly slot. When the connecting rod is extended, the stability of the movement of the mounting plate can be increased. When the mounting plate moves, the lamp bead assembly can be driven away from or close to the light-transmitting plate to adjust the range of the light, which is convenient for adjusting the range of the light according to the needs of the user.

[0048] 4. A first motor is provided to drive the housing to rotate by the cooperation of the first gear and the second gear. When the housing rotates, the baffle can be driven to rotate around the ball seat. When the baffle rotates to a specified angle, the two-way telescopic rod can be started to work. When the two-way telescopic rod is working, the illumination angle of the housing and the reflector can be adjusted respectively through the cooperation of the baffle and the push rod, thereby greatly improving the angle of light illumination. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0050] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

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

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

[0053] Figure 5 This is a schematic diagram of a three-dimensional cross-sectional structure from a front perspective of the present invention;

[0054] Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of the present invention from a second front viewing angle;

[0055] Figure 7 This is a schematic diagram of an enlarged three-dimensional structure of the mobile frame of the present invention from a first perspective;

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

[0057] In the figure: 100, housing;

[0058] 200, mounting frame;

[0059] 300, reflector;

[0060] 310, one-way telescopic rod; 311, connecting rod; 312, slider;

[0061] 320, two-way telescopic rod; 321, fixed frame;

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

[0063] 340, baffle; 341, movable rod; 342, fixed rod; 343, adjustment 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 set;

[0069] 620, cold light lamp group;

[0070] 630, movable 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 slot; 6312, light sensor; 6313, warm light touch switch;

[0071] 640, second motor; 641, third gear; 642, tooth groove. DETAILED DESCRIPTION

[0072] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection 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 are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate for the embodiments of the present application described herein. In addition, the terms "including" and "having" 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 is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or vehicles.

[0074] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "liquid level," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0075] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0076] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0077] See also Figures 1-6 The present invention provides an embodiment: an LED lighting device with intelligent color temperature adjustment, comprising: a housing 100, a mounting bracket 200 provided on the top of the housing 100, the mounting bracket 200 being mounted on the ceiling of a room via fixing bolts, a reflector 300 being movably mounted on the bottom of the housing 100, a light-transmitting plate 400 being fixedly mounted on the bottom of the reflector 300, a mounting plate 500 being fixedly mounted on the inner top of the reflector 300, and a lamp bead assembly 600 being mounted on the mounting plate 500;

[0078] It should be understood that the mounting bracket 200 can be fixed to the ceiling of the room by bolts. After the mounting bracket 200 is installed, the shell 100 can be fixed. After the shell 100 is fixed, the power cord can be connected to the power supply. After the power supply is connected, the switch can be operated to make the lamp bead assembly 600 work and emit light. The light can be irradiated at a designated position through the light-transmitting plate 400. The lamp bead assembly 600 can adjust the color temperature through the coordination of components, and can also adjust the angle and range of the light.

[0079] like Figures 1-6 As shown, the reflector 300 includes a one-way telescopic rod 310 for adjusting the illumination range of the lamp assembly 600, and a two-way telescopic rod 320, a push rod 330, a baffle 340, and a first motor 350 for adjusting the illumination angle of the lamp assembly 600. The one-way telescopic rod 310 is fixedly mounted on the top of the reflector 300. The output end of the one-way telescopic rod 310 passes through the top of the reflector 300 and is connected to the mounting plate 500. The two-way telescopic rod 320 is disposed inside the housing 100. The push rod 330 and the baffle 340 are respectively disposed at both ends of the two-way telescopic rod 320. The first motor 350 is fixedly mounted on the top of the housing 100.

[0080] It can be imagined that the one-way telescopic rod 310 can push the mounting plate 500 and the lamp bead assembly 600 downward. When the lamp bead assembly 600 moves downward, the distance between the light and the ground can be adjusted, so that the illumination range of the light can be adjusted. The two-way telescopic rod 320 can also be used to push the push rod 330 and the baffle 340. When the baffle 340 is pushed, the shell 100 can be pushed to adjust the illumination 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 illumination angle of the light can be increased, and the first motor 350 can be used to drive the shell 100 to rotate to adjust the illumination angle.

[0081] like Figures 1-8As shown, 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 movable frame 630 and a second motor 640 for intelligently 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 circle on the lower surface of the mounting plate 500. The cold light lamp group 620 and the warm light lamp group 610 are staggered. The movable frame 630 is movably installed inside the housing 100, and the second motor 640 is installed on the movable frame 630;

[0082] It is worth noting that the components on the mobile 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. When the cold light lamp group 620 and the warm light lamp group 610 are started, they can emit a color temperature that adapts to the environment. The mobile frame 630 can also be driven to move by the second motor 640. When the mobile frame 630 moves, the color temperature of the lamp bead assembly 600 can be actively adjusted according to the needs of the user.

[0083] like Figure 2-Figure 6 As shown, the one-way telescopic rod 310 includes a connecting rod 311 for connecting the reflector 300 to the mounting plate 500, and a slider 312 for moving the end of the connecting rod 311 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 via a hinge, and the end of the connecting rod 311 is rotatably connected to the slider 312 via a hinge. The slider 312 is movably connected to the inner assembly groove of the upper surface of the mounting plate 500.

[0084] It can be understood that when the one-way telescopic rod 310 is working, it can push the mounting plate 500 to move 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 be extended through the cooperation between the slider 312 and the assembly groove. When the connecting rod 311 is extended, the stability of the movement of the mounting plate 500 can be increased. When the mounting plate 500 moves, it can drive the lamp bead assembly 600 away from or close to the light-transmitting plate 400 to adjust the range of light illumination.

[0085] like Figures 1-6 As shown, the bidirectional telescopic rod 320 includes a fixing bracket 321 for mounting the bidirectional telescopic rod 320 . The fixing bracket 321 is sleeved on the surface of the bidirectional telescopic rod 320 , and the top of the fixing bracket 321 is fixedly mounted 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 is working, it can push the fixing plate 331 and the moving rod 341 respectively through the output ends at the left and right ends.

[0087] like Figures 1-6 As shown, the push rod 330 includes a fixing plate 331 for fixing the push rod 330, a pushing frame 332 for driving the one-way telescopic rod 310 to rotate, and a connecting shaft 333 for rotating the reflector 300. The fixing plate 331 is fixedly mounted on the left output end of the two-way telescopic rod 320, and the push rod 330 is fixedly mounted on the surface of the fixing plate 331. The top of the one-way telescopic rod 310 is fixedly mounted on the pushing frame 332. One end of the push rod 330 is movably mounted on the surface of the pushing frame 332 through an assembly slot. The bottom of the housing 100 is connected to the bottom of the reflector 300 via the connecting shaft 333.

[0088] It should be understood that when the fixing plate 331 is pushed, the pushing rod 330 can be driven to move. When the pushing rod 330 moves, the pushing frame 332 can be pushed through the assembly groove. When the pushing frame 332 is pushed, the reflector 300 can be pushed through the one-way telescopic rod 310. When the reflector 300 is pushed, it rotates with the shell 100 through the connecting shaft 333. When the reflector 300 rotates, the illumination angle of the light can be increased.

[0089] like Figures 1-6 As shown, the baffle 340 includes a moving rod 341 for applying a reaction force to the housing 100, a fixed rod 342, an adjusting ball 343, and a ball seat 344 for swinging the housing 100. One end of the moving rod 341 is fixedly mounted on the right output end of the two-way telescopic rod 320, and the other end of the moving rod 341 is movably mounted in the assembly groove of the baffle 340. A fixed rod 342 is rotatably mounted through the top of the housing 100, and an adjusting ball 343 is fixedly mounted on the top of the fixed rod 342. A ball seat 344 is sleeved on 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 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 two-way telescopic rod 320 to push it. When the two-way telescopic rod 320 is pushed, it can push the shell 100 through the fixed frame 321. When the shell 100 is pushed, it can drive the adjusting ball 343 to rotate inside the ball seat 344 through the fixed rod 342.

[0091] like 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 rotating the baffle 340 along with the housing 100. The first gear 351 is fixedly mounted on the output end of the first motor 350, the second gear 352 that cooperates with the first gear 351 is fixedly mounted on the bottom end of the fixing rod 342, the 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 of the rotating ring 353;

[0092] It is worth noting that when the first motor 350 is working, it can drive the first gear 351 to rotate. When the first gear 351 rotates, it can mesh and rotate around the axial center of the second gear 352. When the first gear 351 meshes and rotates around the second gear 352, the first motor 350 can drive the shell 100 to rotate on the outer surface of the fixed rod 342. When the shell 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 shell 100 can be adjusted by the two-way telescopic rod 320.

[0093] like Figures 1-8 As shown, the mobile frame 630 includes a light sensor 6312 for detecting the ambient color temperature and a mounting groove 6311 for mounting the light sensor 6312 and the mobile frame 630. The mounting groove 6311 is opened inside the housing 100, and the mobile frame 630 is rotatably mounted inside the mounting groove 6311. The light sensor 6312 is mounted inside the mounting groove 6311.

[0094] It should be noted that the light sensor 6312 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, the cold light lamp group 620 and the warm light lamp group 610 can be controlled through the components on the movable frame 630. At the same time, the movable frame 630 can move inside the installation slot 6311 to adjust the color temperature of the cold light lamp group 620 and the warm light lamp group 610.

[0095] like Figure 4-Figure 8As shown, the movable frame 630 also 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 fixedly mounted axially symmetrically on the top of the inner side of the mounting groove 6311. Each cold light touch switch 637 corresponds to a group of lamp bead assemblies 600. A touch plate 638 is movably mounted on the bottom of each cold light touch switch 637. At least five touch blocks 633 are movably mounted inside the movable frame 630 through the assembly slot.

[0096] It can be understood that after the processor analyzes the data from the light sensor 6312, it will push the corresponding touch block 633 to move upward through related components. When the touch block 633 moves upward to the specified position, it will push the touch panel 638 to move upward. When the touch panel 638 moves upward, it can drive the remaining touch panels 638 on the left to move upward through related components. When the touch panel 638 moves upward, the cold light touch switch 637 can be turned on to make the corresponding cold light lamp group 620 and warm light lamp group 610 work.

[0097] like Figure 4 、 Figure 7 and Figure 8 As shown, the movable frame 630 further includes an electromagnet 632 and an armature 634 for pushing the touch block 633 to move, a guide post 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 post 635 and the spring 636. The guide seat 631 is fixedly installed at the bottom of the movable frame 630 near the touch block 633, and the bottom of the movable frame 630 near the inside of the guide seat 631 is fixed. An electromagnet 632 is fixedly installed, and the end of the touch block 633 passes through the assembly slot of the electromagnet 632. The bottom end of the touch block 633 is fixedly installed with an armature 634. The bottom end of the touch block 633 is movably connected to a guide post 635 through the assembly slot. The bottom end of the guide post 635 is fixedly installed on the inner side of the guide seat 631. The outer surface of the guide post 635 is sleeved with a spring 636. The two ends of the spring 636 are respectively fixedly installed on 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 generate suction when it works, and 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 column 635. When the armature 634 contacts the electromagnet 632, the touch block 633 will push the touch plate 638 to contact the cold light touch switch 637 and the warm light touch switch 6313 to turn on. When the electromagnet 632 is turned off, the touch block 633 can be reset by the elastic force of the spring 636 itself.

[0099] like Figure 4 、 Figure 7 and Figure 8 As shown, the mobile frame 630 further includes 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 plate 6310 matching the groove 639.

[0100] It should be noted that when the touch panel 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 panel 638 to move upward together through the groove 639. Then, the top plate 6310 and the groove 639 can cooperate to drive the remaining touch panels 638 on the left to move upward, while the touch panel 638 on the right will not move upward.

[0101] like Figure 4 、 Figure 7 and Figure 8 As shown, the second motor 640 includes a third gear 641 and a tooth groove 642 for moving the movable frame 630 within the mounting groove 6311. The third gear 641 is fixedly mounted on the output end of the second motor 640. The side of the third gear 641 passes through the inner side of the movable 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.

[0102] It can be imagined that when the second motor 640 is working, 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 and rotation of the third gear 641 along the tooth groove 642 can drive the movable frame 630 to move inside the mounting groove 6311 through the second motor 640. When the movable 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 touch plate 638 on the left, thereby enhancing the cold light. The turning on and off of the warm light touch switch 6313 requires the movable frame 630 to perform the opposite operation.

[0103] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An LED lighting device with intelligent color temperature adjustment, comprising: A housing (100) is provided with a mounting frame (200) on the top of the housing (100), the mounting frame (200) is mounted on the top of the room via 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), characterized in that; The reflector (300) comprises a one-way telescopic rod (310) for adjusting the illumination range of the lamp bead assembly (600), 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 the mounting plate (500); A bidirectional telescopic rod (320) is provided inside the housing (100), and a push rod (330) and a baffle (340) are provided 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 movable 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 mounting plate (500), and the cold light lamp group (620) and the warm light lamp group (610) are staggered. A movable frame (630) is movably installed inside the housing (100), and a second motor (640) is installed on the movable frame (630); The movable frame (630) 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), a touch block (633) and a touch plate (638) for starting the cold light touch switch (637) and the warm light touch switch (6313), 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 mounting the electromagnet (632), the touch block (633), the armature (634), the guide column (635), and the spring (636).

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 connecting rod (311) for connecting the reflector (300) to the mounting plate (500), and a sliding block (312) for moving the end of the connecting 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 slider (312) is movably connected to the interior of the assembly 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) for mounting 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 push rod (330) is fixedly mounted on the surface of the fixing plate (331); A push frame (332) is fixedly mounted on the top end 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) includes a moving rod (341) for applying a reaction force to the housing (100), 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 mounted through the top of the housing (100), and an adjusting ball (343) is fixedly mounted on the top of the fixing rod (342); A ball seat (344) is sleeved on 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) includes 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) that matches 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) includes a light sensor (6312) for detecting the ambient color temperature and a mounting groove (6311) for mounting the light sensor (6312) and the mobile frame (630); A mounting groove (6311) is provided inside the housing (100), a movable frame (630) is rotatably mounted inside the mounting groove (6311), and a light sensor (6312) is mounted inside the mounting groove (6311); A cold light touch switch (637) and a warm light touch switch (6313) are fixedly mounted axially symmetrically on the top inner side 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 slots.

8. The LED lighting device with intelligent color temperature adjustment according to claim 7, characterized in that: A guide seat (631) is fixedly installed on the bottom of the movable frame (630) near the touch block (633), and an electromagnet (632) is fixedly installed on 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 includes 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 plate (6310) that matches the groove (639).

10. The LED lighting device with intelligent color temperature adjustment according to claim 7, characterized in that: The second motor (640) comprises a third gear (641) and a tooth groove (642) for moving the movable frame (630) in the mounting groove (6311); A third gear (641) is fixedly mounted on the output end of the second motor (640), and the 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 opened on the inner wall of the mounting groove (6311).

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