Indoor lighting adjusting device

Abstract

The utility model discloses an indoor lighting adjusting device which comprises a light guide pipe, a light collecting plate is fixedly connected to the top of the light guide pipe, a vertical rod is arranged on the inner wall of the light guide pipe, a plurality of fixing rods are fixedly connected between the vertical rod and the light guide pipe, and a plurality of sliding blocks are arranged on the outer wall of the vertical rod. A height adjusting mechanism is arranged between the sliding block and the vertical rod, and a first connecting plate is arranged at one end of the sliding block. Transverse adjustment can be performed according to illumination through the position adjusting mechanism arranged between the light reflecting plate and the frame, and the frame and the light reflecting angle can be adjusted through the angle adjusting mechanism arranged between the first connecting plate and the frame. The light reflecting angle can be rotationally adjusted by arranging the rotating adjusting mechanism between the first connecting plate and the sliding block, the adjusting capacity is further improved, reflection treatment can be conducted on different heights by arranging the height adjusting mechanism between the sliding block and the vertical rod, and the daylighting adjustability is fully guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting adjustment, in particular to an indoor lighting adjustment device. Background Art

[0002] The main components of the light pipe lighting system are the outdoor light collector, the pipeline transmission light pipe and the diffuser. The principle of the system is to efficiently collect sunlight into the system through the light collector, and then evenly disperse the sunlight through the light pipe and the diffuser to maximize the indoor natural lighting. The light collector plays a vital role in collecting sunlight, but some indoor lighting devices have the following defects during use: 1. Existing light collectors are mainly hemispherical, and hemispherical light collectors can only receive sunlight in the natural law, and cannot solve the problem of collecting low-angle sunlight. 2. Existing indoor lighting devices are not convenient to adjust the lighting according to needs during use, and their practicality is low.

[0003] For example, the utility model patent with authorization announcement number CN 214840559 U discloses an indoor lighting adjustment device, which includes a light collecting cover, a mounting base and a light guide tube. The bottom of the mounting base is vertically fixedly connected to the light guide tube, and a diffusion plate is provided at the bottom opening of the light guide tube. The upper surface of the mounting base is fixedly mounted with a light collecting cover, and a light collecting plate is provided inside the light collecting cover. Adjustment motors are fixedly installed on the left and right sides of the mounting base, and two groups of the adjustment motors are respectively connected to two groups of symmetrically distributed screw rods on the left and right. The two groups of screw rods are screwed with threaded seats, and support rods are horizontally fixedly connected between the two groups of threaded seats; support plates are fixedly installed on the left and right sides of the bottom of the mounting base, but the adjustment ability is limited and it is impossible to accurately perform indoor lighting processing according to the light position. In view of this, an indoor lighting adjustment device is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an indoor lighting adjustment device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An indoor lighting adjustment device comprises a light guide tube, a light collecting plate fixedly connected to the top of the light guide tube, a vertical rod provided on the inner wall of the light guide tube, a plurality of fixed rods fixedly connected between the vertical rod and the light guide tube, a plurality of sliders provided on the outer wall of the vertical rod, a height adjustment mechanism provided between the slider and the vertical rod, a first connecting plate provided at one end of the slider, a rotation adjustment mechanism provided between the first connecting plate and the slider, a frame provided at the other end of the first connecting plate, an angle adjustment mechanism provided between the first connecting plate and the frame, a reflector provided on the inner wall of the frame, and a position adjustment mechanism provided between the reflector and the frame.

[0007] Preferably, the height adjustment mechanism includes a first motor and a threaded screw, a sliding groove is opened on the outer wall of the vertical rod, the slider and the sliding groove are slidably connected, the slider and the threaded screw are threadedly connected, the top of the threaded screw is fixedly connected to the first motor, and the first motor is fixedly connected to the vertical rod.

[0008] Preferably, the rotation adjustment mechanism includes a second motor and a rotating shaft, the second motor and the slider are fixedly connected, the second motor and the rotating shaft are fixedly connected, and the other end of the rotating shaft is fixedly connected to the first connecting plate.

[0009] Preferably, the outer wall of the rotating shaft is rotatably connected to a surrounding block, the outer wall of the surrounding block is fixedly connected to a plurality of reinforcement rods, and the other end of the reinforcement rod is fixedly connected to the slider.

[0010] Preferably, the angle adjustment mechanism includes an electric push rod and a movable block, a second connecting plate is fixedly connected to the outer wall of the frame, a movable groove is opened on the outer wall of the second connecting plate, the movable block and the movable groove are slidingly connected, the movable block and the electric push rod are rotatably connected, and the other end of the electric push rod is fixedly connected to the first connecting plate.

[0011] Preferably, the position adjustment mechanism includes a moving block and a first bolt, transverse grooves are provided on both sides of the inner wall of the frame, the moving block and the inner wall of the transverse groove are slidably connected, the first bolt and the moving block are threadedly connected, and a fine-tuning mechanism is provided between the reflector and the moving block.

[0012] Preferably, the fine-tuning mechanism includes a rotating disk and a second bolt, the rotating disk and the moving block are rotatably connected, the reflector and the rotating disk are fixedly connected, and the second bolt and the rotating disk are threadedly connected.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting a reflector in the frame, the light captured by the light collecting plate can be reflected to achieve the purpose of indoor lighting. By setting a position adjustment mechanism between the reflector and the frame, it can be adjusted laterally according to the light. By setting an angle adjustment mechanism between the first connecting plate and the frame, the frame and the reflection angle can be adjusted. By setting a rotation adjustment mechanism between the first connecting plate and the slider, the reflection angle can be rotationally adjusted to further improve the adjustability. By setting a height adjustment mechanism between the slider and the vertical rod, reflection processing can be performed at different heights, fully ensuring the adjustability of lighting.

[0015] 2. By setting a rotating disk and a moving block to be rotatably connected, and a second bolt is threadedly connected to the outer wall of the rotating disk, the second bolt can be rotated to make one side contact with the moving block and limit the position, so that the rotating disk has the ability to rotate and limit the position, and the reflector connected to it has the ability to rotate and limit the reflection angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of an indoor lighting adjustment device proposed by the present utility model;

[0017] Figure 2 This is a schematic diagram of the bottom main structure of an indoor lighting adjustment device proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the internal main structure of an indoor lighting adjustment device proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the partial main structure of an indoor lighting adjustment device proposed by the utility model.

[0020] In the figure: 1 light guide, 2 light collecting plate, 3 fixed rod, 4 vertical rod, 5 first motor, 6 slide groove, 7 first bolt, 8 movable block, 9 horizontal groove, 10 reflector, 11 frame, 12 second bolt, 13 rotating disk, 14 threaded screw, 15 slider, 16 reinforcement rod, 17 second motor, 18 movable block, 19 rotating shaft, 20 surround block, 21 first connecting plate, 22 electric push rod, 23 movable groove, 24 second connecting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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, rather than all the embodiments.

[0022] Reference Figures 1-4, an indoor lighting adjustment device includes a light guide tube 1, a light collecting plate 2 is fixedly connected to the top of the light guide tube 1, a vertical rod 4 is provided on the inner wall of the light guide tube 1, a plurality of fixed rods 3 are fixedly connected between the vertical rod 4 and the light guide tube 1, a plurality of sliders 15 are provided on the outer wall of the vertical rod 4, a height adjustment mechanism is provided between the slider 15 and the vertical rod 4, a first connecting plate 21 is provided at one end of the slider 15, a rotation adjustment mechanism is provided between the first connecting plate 21 and the slider 15, a frame 11 is provided at the other end of the first connecting plate 21, an angle adjustment mechanism is provided between the first connecting plate 21 and the frame 11, a reflector 10 is provided on the inner wall of the frame 11, and a position adjustment mechanism is provided between the reflector 10 and the frame 11 Mechanism, by setting the reflector 10 in the frame 11, the light taken in by the light collecting plate 2 can be reflected to achieve the purpose of indoor lighting, by setting the position adjustment mechanism between the reflector 10 and the frame 11, it can be adjusted laterally according to the light, by setting the angle adjustment mechanism between the first connecting plate 21 and the frame 11, the frame 11 and the reflection angle can be adjusted, by setting the rotation adjustment mechanism between the first connecting plate 21 and the slider 15, the reflection angle can be rotationally adjusted, further improving the adjustability, by setting the height adjustment mechanism between the slider 15 and the vertical rod 4, reflection processing can be performed at different heights, fully ensuring the adjustability of lighting.

[0023] In the present invention, the height adjustment mechanism includes a first motor 5 and a threaded screw 14. A slide groove 6 is provided on the outer wall of the vertical rod 4. A slider 15 is slidably connected to the slide groove 6. The slider 15 is threadedly connected to the threaded screw 14. The top of the threaded screw 14 is fixedly connected to the first motor 5. The first motor 5 is fixedly connected to the vertical rod 4. By setting a height adjustment mechanism between the slider 15 and the vertical rod 4, reflection processing can be performed at different heights, fully ensuring the adjustability of lighting.

[0024] The rotation adjustment mechanism includes a second motor 17 and a rotation shaft 19. The second motor 17 is fixedly connected to the slider 15. The second motor 17 is fixedly connected to the rotation shaft 19. The other end of the rotation shaft 19 is fixedly connected to the first connecting plate 21. By setting the rotation adjustment mechanism between the first connecting plate 21 and the slider 15, the reflection angle can be rotationally adjusted, further improving the adjustability.

[0025] The outer wall of the rotating shaft 19 is rotatably connected to a surrounding block 20, and the outer wall of the surrounding block 20 is fixedly connected to a plurality of reinforcing rods 16. The other end of the reinforcing rod 16 is fixedly connected to the slider 15 to improve the stability of the rotating shaft 19 during rotation;

[0026] The angle adjustment mechanism includes an electric push rod 22 and a movable block 18. A second connecting plate 24 is fixedly connected to the outer wall of the frame 11. A movable groove 23 is opened on the outer wall of the second connecting plate 24. The movable block 18 and the movable groove 23 are slidably connected. The movable block 18 and the electric push rod 22 are rotatably connected. The other end of the electric push rod 22 is fixedly connected to the first connecting plate 21. By setting an angle adjustment mechanism between the first connecting plate 21 and the frame 11, the frame 11 and the reflection angle can be adjusted;

[0027] The position adjustment mechanism includes a moving block 8 and a first bolt 7. Transverse grooves 9 are provided on both sides of the inner wall of the frame 11. The moving block 8 is slidably connected to the inner wall of the transverse groove 9. The first bolt 7 is threadedly connected to the moving block 8. A fine-tuning mechanism is provided between the reflector 10 and the moving block 8. By providing the position adjustment mechanism between the reflector 10 and the frame 11, the lateral adjustment can be made according to the light intensity.

[0028] The fine-tuning mechanism includes a rotating disk 13 and a second bolt 12. The rotating disk 13 is rotatably connected to the moving block 8, the reflector 10 is fixedly connected to the rotating disk 13, and the second bolt 12 is threadedly connected to the rotating disk 13. By setting the rotating disk 13 and the moving block 8 to be rotatably connected, and the second bolt 12 is threadedly connected to the outer wall of the rotating disk 13, the second bolt 12 can be rotated to make one side of the rotating disk 13 contact with the moving block 8 and limit the position, so that the rotating disk 13 has the ability to rotate and limit, and the reflector 10 connected to it has the ability to rotate and limit the reflection angle.

[0029] Working principle: In the idle part of this device, all the above-mentioned components, which refer to structural parts, are connected. The specific connection means should refer to the following working principle. The components are connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no further explanation is given. When using this device, by setting the reflector 10 in the frame 11, the light taken in by the light-collecting plate 2 can be reflected to achieve the purpose of indoor lighting. By setting a position adjustment mechanism between the reflector 10 and the frame 11, it can be adjusted laterally according to the light. By setting an angle adjustment mechanism between the first connecting plate 21 and the frame 11, the frame 11 and the reflection angle can be adjusted. By setting a rotation adjustment mechanism between the first connecting plate 21 and the slider 15, the reflection angle can be rotationally adjusted, thereby further improving the adjustability. By setting a height adjustment mechanism between the slider 15 and the vertical rod 4, reflection processing can be performed at different heights, fully ensuring the adjustability of lighting.

[0030] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An indoor lighting adjustment device, comprising a light guide tube (1), wherein a light collecting plate (2) is fixedly connected to the top of the light guide tube (1), characterized in that: The inner wall of the light guide tube (1) is provided with a vertical rod (4), a plurality of fixed rods (3) are fixedly connected between the vertical rod (4) and the light guide tube (1), a plurality of sliders (15) are provided on the outer wall of the vertical rod (4), a height adjustment mechanism is provided between the slider (15) and the vertical rod (4), a first connecting plate (21) is provided at one end of the slider (15), a rotation adjustment mechanism is provided between the first connecting plate (21) and the slider (15), a frame (11) is provided at the other end of the first connecting plate (21), an angle adjustment mechanism is provided between the first connecting plate (21) and the frame (11), a reflector (10) is provided on the inner wall of the frame (11), and a position adjustment mechanism is provided between the reflector (10) and the frame (11).

2. An indoor lighting adjustment device according to claim 1, characterized in that: The height adjustment mechanism comprises a first motor (5) and a threaded screw (14); a sliding groove (6) is provided on the outer wall of the vertical rod (4); a slider (15) is slidably connected to the sliding groove (6); the slider (15) is threadedly connected to the threaded screw (14); the top of the threaded screw (14) is fixedly connected to the first motor (5); and the first motor (5) is fixedly connected to the vertical rod (4).

3. The indoor lighting adjustment device according to claim 1, characterized in that: The rotation adjustment mechanism comprises a second motor (17) and a rotating shaft (19); the second motor (17) and the slider (15) are fixedly connected; the second motor (17) and the rotating shaft (19) are fixedly connected; and the other end of the rotating shaft (19) is fixedly connected to the first connecting plate (21).

4. The indoor lighting adjustment device according to claim 3, characterized in that: The outer wall of the rotating shaft (19) is rotatably connected to a surrounding block (20), and the outer wall of the surrounding block (20) is fixedly connected to a plurality of reinforcing rods (16), and the other end of the reinforcing rod (16) is fixedly connected to the slider (15).

5. The indoor lighting adjustment device according to claim 1, characterized in that: The angle adjustment mechanism comprises an electric push rod (22) and a movable block (18); a second connecting plate (24) is fixedly connected to the outer wall of the frame (11); a movable groove (23) is provided on the outer wall of the second connecting plate (24); the movable block (18) and the movable groove (23) are slidably connected; the movable block (18) and the electric push rod (22) are rotatably connected; and the other end of the electric push rod (22) is fixedly connected to the first connecting plate (21).

6. The indoor lighting adjustment device according to claim 1, characterized in that: The position adjustment mechanism comprises a moving block (8) and a first bolt (7); transverse grooves (9) are provided on both sides of the inner wall of the frame (11); the moving block (8) and the inner wall of the transverse groove (9) are slidably connected; the first bolt (7) and the moving block (8) are threadedly connected; and a fine adjustment mechanism is provided between the reflector (10) and the moving block (8).

7. The indoor lighting adjustment device according to claim 6, characterized in that: The fine adjustment mechanism comprises a rotating disk (13) and a second bolt (12); the rotating disk (13) and the moving block (8) are rotatably connected; the reflector (10) and the rotating disk (13) are fixedly connected; and the second bolt (12) and the rotating disk (13) are threadedly connected.

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