Illumination sensor adjusting mechanism of light pollution detection device

Abstract

The utility model relates to the technical field of light pollution detection, in particular to a lighting sensor adjusting mechanism of a light pollution detection device, which comprises a mounting seat, mounting holes are arranged on the surface of the mounting seat, a support cylinder is fixed in the middle of the top end of the mounting seat, and a connecting box is mounted at the top end of the support cylinder. When the illumination sensor is used, the angle and the direction of the illumination sensor are adjusted by rotating the connecting box and the rotating sleeve. The supporting plates are arranged on the periphery of the connecting box, the lighting sensor is arranged through the electric push rod and the mounting plate, the mounting block and the lighting sensor can horizontally move in the adjusting groove along the rotating rod, the positions are adjusted, meanwhile, the electric push rod drives the mounting plate and the lighting sensor to move up and down, and the height is adjusted. Different positions and heights of the illumination sensor can be adjusted, and the light pollution detection range of the illumination sensor is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of light pollution detection, in particular to an illumination sensor adjustment mechanism of a light pollution detection device. Background Art

[0002] Light pollution is one of the important sources of pollution that poses a serious threat to human health in current indoor activities. Indoor lighting, sunlight and reflections from reflective objects can easily lead to serious light pollution in some parts of the room, while other parts are insufficiently lit. Among them, the desks where people work, study and other activities are easily subject to serious light pollution due to excessive lighting.

[0003] Therefore, we need a light pollution detection device for detecting light pollution, and effectively detect light pollution by adjusting the position of the lighting sensor on the detection device.

[0004] The lighting sensor adjustment mechanism of the existing light pollution detection device is not convenient to rotate after the lighting sensor is installed, which is not conducive to adjusting the angle of the lighting sensor and detecting light pollution over a large range. At the same time, when the lighting sensor is used, its height is not convenient to adjust and it is not convenient to move in a horizontal position, which is not conducive to flexible adjustment and use of the lighting sensor. Utility Model Content

[0005] The utility model aims to provide an illumination sensor adjustment mechanism for a light pollution detection device, so as to solve the problem that after the illumination sensor is installed, it is inconvenient to rotate, which is not conducive to adjusting the angle of the illumination sensor and not conducive to detecting light pollution in a large range.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an illumination sensor adjustment mechanism of a light pollution detection device, comprising a mounting seat, a mounting hole is arranged on the surface of the mounting seat, a support tube is fixed in the middle of the top of the mounting seat, and a connection box is installed on the top of the support tube.

[0007] Preferably, a rotating sleeve is fixed to the bottom end of the connection box, and the rotating sleeve is sleeved on the top end of the support tube.

[0008] Preferably, a rotation groove is formed at the top end of the side surface of the support tube, and a connection hole is formed at the side surface of the rotation sleeve.

[0009] Preferably, the connecting hole is aligned with the rotating groove, a tightening bolt passes through the interior of the connecting hole, and the top end of the tightening bolt is inserted into the rotating groove.

[0010] Preferably, a support plate is fixed to the side of the connection box, an adjustment groove is opened on the surface of the support plate, and a harness hole is provided between the adjustment groove and the connection box.

[0011] Preferably, a servo motor is installed inside the adjusting slot, and a rotating rod is connected to one side of the servo motor.

[0012] Preferably, a mounting block is installed inside the adjusting groove, a guide hole is opened on the side of the mounting block, and the rotating rod passes through the guide hole.

[0013] Preferably, an electric push rod is installed on the top of the mounting block, a mounting plate is fixed on the top of the electric push rod, and a lighting sensor is installed on the top of the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The support tube of the utility model is fixed in the middle of the mounting seat, and is rotatably connected to the connecting box through a rotating sleeve, and is fastened by a tightening bolt. In this way, during the use of the lighting sensor, the tightening bolt can be loosened, and the connecting box and the rotating sleeve can be rotated to adjust the angle and direction of the lighting sensor.

[0016] 2. The utility model arranges support plates around the connection box, and the mounting block is slidably installed in the adjustment groove inside the support plate and is connected to the rotating rod screw. At the same time, a lighting sensor is arranged at the top of the mounting block through an electric push rod and the mounting plate. In this way, the mounting block and the lighting sensor can move horizontally in the adjustment groove along the rotating rod and adjust the position. At the same time, the electric push rod drives the mounting plate and the lighting sensor to move up and down and adjust their height. In this way, the lighting sensor can be adjusted to different positions and heights, thereby expanding the detection range of the lighting sensor for light pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0019] Figure 3 For this utility model Figure 1 A magnified view of point B;

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the structure of the support plate portion;

[0021] Figure 5 For this utility model Figure 1 Schematic diagram of the supporting tube structure.

[0022] In the figure: 1. Mounting seat; 2. Support cylinder; 3. Mounting hole; 4. Rotating sleeve; 5. Tightening bolt; 6. Support plate; 7. Mounting block; 8. Lighting sensor; 9. Connection box; 10. Wiring harness hole; 11. Electric push rod; 12. Mounting plate; 13. Servo motor; 14. Rotating rod; 15. Adjustment slot; 16. Guide hole; 17. Rotating slot; 18. Connecting hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The lighting sensor adjustment mechanism of a light pollution detection device shown in the figure includes a mounting seat 1. The mounting seat 1 is a rectangular structure and is used to mount the lighting sensor 8 on the light pollution detection device. A mounting hole 3 is provided on the surface of the mounting seat 1.

[0026] A support tube 2 is fixed in the middle of the top of the mounting base 1. The support tube 2 is a cylindrical structure, and the wiring harness can pass through it. A connection box 9 is installed on the top of the support tube 2. The connection box 9 is a circular structure with a cavity inside, which can be used to bundle the wires.

[0027] A rotating sleeve 4 is fixed to the bottom of the connection box 9. The rotating sleeve 4 is a circular ring structure and is slidably sleeved on the top of the support tube 2. A rotating groove 17 is opened on the top of the side of the support tube 2. The rotating groove 17 is a circular ring groove structure.

[0028] A connecting hole 18 is opened on the side of the rotating sleeve 4. The connecting hole 18 is a threaded hole structure. The connecting hole 18 is aligned with the rotating groove 17. A tightening bolt 5 passes through the inside of the connecting hole 18. The top end of the tightening bolt 5 is inserted into the rotating groove 17, which can tighten and stabilize the connection between the rotating sleeve 4 and the supporting tube 2 to keep the lighting sensor 8 stable.

[0029] A support plate 6 is fixed to the side of the connection box 9. The support plate 6 is a rectangular plate structure and is arranged horizontally. An adjustment groove 15 is opened on the surface of the support plate 6. The adjustment groove 15 is a long strip structure. A harness hole 10 is arranged between the adjustment groove 15 and the connection box 9 for passing the harness.

[0030] A servo motor 13 is installed inside the adjustment slot 15, and the servo motor 13 is close to the connection box 9. A rotating rod 14 is connected to one side of the servo motor 13. The rotating rod 14 is rotatably installed and connected to the support plate 6, and is driven by the servo motor 13 to rotate forward or reverse, thereby moving the position of the adjustment mounting block 7 and the lighting sensor 8.

[0031] The mounting block 7 is slidably mounted inside the adjusting groove 15 , and a guide hole 16 is opened on the side of the mounting block 7 . The guide hole 16 is a threaded hole structure, and the rotating rod 14 is a threaded rod structure. The rotating rod 14 passes through the guide hole 16 to adjust the position of the mounting block 7 .

[0032] An electric push rod 11 is installed on the top of the mounting block 7. The electric push rod 11 is arranged vertically upward. A mounting plate 12 is fixed on the top of the electric push rod 11. The mounting plate 12 is arranged horizontally. A lighting sensor 8 is installed on the top of the mounting plate 12 for detecting light pollution.

[0033] When the lighting sensor adjustment mechanism of the light pollution detection device is used: the support tube 2 is fixed in the middle of the mounting seat 1, and is rotatably connected to the connecting box 9 through the rotating sleeve 4, and is fastened by the tightening bolt 5.

[0034] In this way, when the lighting sensor 8 is in use, the tightening bolt 5 can be loosened, and the connecting box 9 and the rotating sleeve 4 can be rotated to adjust the angle and direction of the lighting sensor 8 .

[0035] A support plate 6 is arranged around the connection box 9, and a mounting block 7 is slidably installed in an adjustment groove 15 inside the support plate 6 and is screw-connected to a rotating rod 14. Meanwhile, a lighting sensor 8 is arranged at the top of the mounting block 7 through an electric push rod 11 and a mounting plate 12.

[0036] In this way, the mounting block 7 and the lighting sensor 8 can move horizontally inside the adjustment slot 15 along the rotating rod 14 and adjust their positions. At the same time, the electric push rod 11 drives the mounting plate 12 and the lighting sensor 8 to move up and down and adjust their heights.

[0037] In this way, the lighting sensor 8 can be adjusted to different positions and heights to expand the detection range of the lighting sensor 8 for light pollution.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An illumination sensor adjustment mechanism for a light pollution detection device, characterized in that: include: A mounting seat (1), wherein a mounting hole (3) is provided on the surface of the mounting seat (1), a support tube (2) is fixed in the middle of the top end of the mounting seat (1), a connection box (9) is installed on the top end of the support tube (2), a rotating sleeve (4) is fixed on the bottom end of the connection box (9), the rotating sleeve (4) is sleeved on the top end of the support tube (2), a rotating groove (17) is provided on the top end of the side of the support tube (2), a connecting hole (18) is provided on the side of the rotating sleeve (4), the connecting hole (18) is aligned with the rotating groove (17), a tightening bolt (5) passes through the inside of the connecting hole (18), the top end of the tightening bolt (5) is inserted into the rotating groove (17), a supporting plate (6) is fixed on the side of the connection box (9), an adjusting groove (15) is provided on the surface of the supporting plate (6), and a wiring harness hole (10) is provided between the adjusting groove (15) and the connection box (9).

2. The illumination sensor adjustment mechanism of the light pollution detection device according to claim 1, characterized in that: A servo motor (13) is installed inside the adjustment slot (15), and a rotating rod (14) is connected to one side of the servo motor (13).

3. The illumination sensor adjustment mechanism of the light pollution detection device according to claim 2, characterized in that: A mounting block (7) is installed inside the adjustment groove (15), a guide hole (16) is opened on the side of the mounting block (7), and the rotating rod (14) passes through the guide hole (16).

4. The illumination sensor adjustment mechanism of the light pollution detection device according to claim 3, characterized in that: An electric push rod (11) is installed on the top of the installation block (7), a mounting plate (12) is fixed on the top of the electric push rod (11), and a lighting sensor (8) is installed on the top of the mounting plate (12).

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