Multi-angle adjustable light sensor

Abstract

The utility model discloses a multi-angle adjustable light sensor comprising a fixed pedestal, the top end of the fixed pedestal is provided with a mounting plate, the mounting plate is connected with the mounting plate through a multi-angle adjusting mechanism, and the top end of the mounting plate is provided with a light sensor body. The multi-angle adjusting mechanism comprises a first vertical plate arranged at the top end of the fixed base, a first arc-shaped guide frame is arranged in the first vertical plate and connected with the first vertical plate through a first rotating shaft, a first arc-shaped guide hole is formed in the first arc-shaped guide frame, and a second vertical plate is arranged at the top end of the fixed base. The beneficial effects are that the multi-angle adjusting mechanism can perform multi-angle adjustment on the light sensor according to actual conditions, and the multi-angle adjusting mechanism is simple in operation, wide in angle adjusting range and high in applicability through cooperation of the first arc-shaped guide frame and the second arc-shaped guide frame.

Description

Technical Field

[0001] This utility model relates to the field of sensor technology, and more specifically, to a light sensor that can be adjusted at multiple angles. Background Technology

[0002] A light sensor is a sensing device mainly composed of a photosensitive element. It is primarily classified into four categories: ambient light sensors, infrared light sensors, sunlight sensors, and ultraviolet light sensors. Its main applications include automotive electronics and intelligent lighting systems. Modern electrical measurement technology is becoming increasingly mature. Due to its advantages such as high accuracy and ease of connection to microcomputers for automatic real-time processing, it is widely used in the measurement of both electrical and non-electrical quantities. However, electrical measurement methods are susceptible to interference. In AC measurements, the frequency response is not wide enough, and there are certain requirements for withstand voltage and insulation. With the rapid development of laser technology, these problems can now be solved.

[0003] Existing light sensors, once installed and fixed, have angles that are difficult to adjust according to actual needs, resulting in poor flexibility in use.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a multi-angle adjustable light sensor to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A multi-angle adjustable light sensor includes a fixed base, a mounting plate at the top of the fixed base, and a light sensor body at the top of the mounting plate via a multi-angle adjustment mechanism. The multi-angle adjustment mechanism includes a first vertical plate at the top of the fixed base, an arc-shaped guide frame within the first vertical plate, the arc-shaped guide frame being connected to the first vertical plate via a pivot shaft, and an arc-shaped guide hole on the first arc-shaped guide frame. A second vertical plate at the top of the fixed base also includes an arc-shaped guide frame located at the bottom of the first arc-shaped guide frame. The second arc-shaped guide frame is connected via a pivot shaft. The second rotating shaft is connected to the second upright plate. The second arc-shaped guide frame has an arc-shaped guide hole. The top of the fixed base and located between the first and second upright plates are provided with a mounting seat. The top of the mounting seat is provided with a ball. The top of the ball is provided with a support rod that passes through the second and first arc-shaped guide holes and is connected to the mounting plate. One end of the first rotating shaft extends to the outside of the first upright plate and is connected to the first rotating wheel. One side of the first upright plate is provided with a locking member matching the first rotating shaft. One end of the second rotating shaft extends to the outside of the second upright plate and is connected to the second rotating wheel. One side of the second upright plate is provided with a locking member matching the second rotating shaft.

[0008] Preferably, the top of the fixing base has several evenly distributed fixing holes.

[0009] Preferably, the ball and the mounting base are in a rolling connection.

[0010] Preferably, both the first and second rotating wheels are fitted with anti-slip rubber sleeves on their outer walls.

[0011] Preferably, the locking component includes a locking sleeve fitted on one side of the upright plate and on the outer wall of the rotating shaft. The locking sleeve is fixedly connected to the upright plate, and the outer wall of the locking sleeve is provided with a locking bolt extending inward and abutting against the rotating shaft.

[0012] Preferably, the second locking component includes a second locking sleeve fitted on one side of the second upright plate and on the outer wall of the second rotating shaft. The second locking sleeve is fixedly connected to the second upright plate, and the outer wall of the second locking sleeve is provided with a second locking bolt extending inward and abutting against the second rotating shaft.

[0013] The beneficial effects of this utility model are as follows: by setting a multi-angle adjustment mechanism, the light sensor can be adjusted at multiple angles according to the actual situation. The multi-angle adjustment mechanism is simple to operate and has a wide range of adjustment angles and strong applicability through the cooperation of arc-shaped guide frame one and arc-shaped guide frame two. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a multi-angle adjustable optical sensor according to an embodiment of the present utility model;

[0016] Figure 2 This is a side view of a multi-angle adjustable light sensor according to an embodiment of the present invention;

[0017] Figure 3 This is a front view of a multi-angle adjustable light sensor according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a fixed base in a multi-angle adjustable optical sensor according to an embodiment of the present invention.

[0019] In the picture:

[0020] 1. Fixed base; 2. Mounting plate; 3. Light sensor body; 4. Fixing hole; 5. Vertical plate one; 6. Arc-shaped guide frame one; 7. Rotating shaft one; 8. Arc-shaped guide hole one; 9. Vertical plate two; 10. Arc-shaped guide frame two; 11. Rotating shaft two; 12. Arc-shaped guide hole two; 13. Mounting seat; 14. Ball bearing; 15. Support rod; 16. Rotating wheel one; 17. Rotating wheel two; 18. Locking sleeve one; 19. Locking bolt one; 20. Locking sleeve two; 21. Locking bolt two. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of the present invention, a light sensor that can be adjusted at multiple angles is provided.

[0023] Example 1;

[0024] like Figure 1-4As shown, the multi-angle adjustable light sensor according to an embodiment of the present invention includes a fixed base 1, a mounting plate 2 at the top of the fixed base 1, and a light sensor body 3 at the top of the mounting plate 2 via a multi-angle adjustment mechanism. The multi-angle adjustment mechanism includes a vertical plate 5 at the top of the fixed base 1, an arc-shaped guide frame 6 within the vertical plate 5, the arc-shaped guide frame 6 being connected to the vertical plate 5 via a rotating shaft 7, and an arc-shaped guide hole 8 on the arc-shaped guide frame 6. A second vertical plate 9 at the top of the fixed base 1, and an arc-shaped guide frame 10 located at the bottom of the arc-shaped guide frame 6 within the second vertical plate 9, the arc-shaped guide frame 10 being connected to the second vertical plate 9 via a rotating shaft 7. Shaft 2 11 is connected to the vertical plate 2 9. The arc-shaped guide frame 2 10 is provided with an arc-shaped guide hole 2 12. The top of the fixed base 1 and located between the vertical plate 1 5 and the vertical plate 2 9 is provided with a mounting seat 13. The top of the mounting seat 13 is provided with a ball bearing 14. The top of the ball bearing 14 is provided with a support rod 15 that passes through the arc-shaped guide hole 2 12 and the arc-shaped guide hole 1 8 and is connected to the mounting plate 2. One end of the rotating shaft 1 7 extends to the outside of the vertical plate 1 5 and is connected to the rotating wheel 16. One side of the vertical plate 1 5 is provided with a locking member 1 that matches the rotating shaft 1 7. One end of the rotating shaft 2 11 extends to the outside of the vertical plate 2 9 and is connected to the rotating wheel 2 17. One side of the vertical plate 2 9 is provided with a locking member 2 that matches the rotating shaft 2 11.

[0025] Example 2;

[0026] like Figure 1-4As shown, the system includes a fixed base 1, with a mounting plate 2 at its top. The mounting plate 2 is connected to the fixed base 1 via a multi-angle adjustment mechanism. A light sensor body 3 is located at the top of the mounting plate 2. The multi-angle adjustment mechanism includes a vertical plate 5 at the top of the fixed base 1, an arc-shaped guide frame 6 within the vertical plate 5, the arc-shaped guide frame 6 being connected to the vertical plate 5 via a rotating shaft 7, and an arc-shaped guide hole 8 on the arc-shaped guide frame 6. A second vertical plate 9 is located at the top of the fixed base 1, and an arc-shaped guide frame 10 is located at the bottom of the arc-shaped guide frame 6 within the second vertical plate 9. The arc-shaped guide frame 10 is connected to the second vertical plate 9 via a rotating shaft 11. The connection includes an arc-shaped guide hole 12 on the arc-shaped guide frame 10, a mounting seat 13 at the top of the fixed base 1 and located between the first upright plate 5 and the second upright plate 9, a ball bearing 14 at the top of the mounting seat 13, and a support rod 15 at the top of the ball bearing 14 that passes through the arc-shaped guide hole 12 and the arc-shaped guide hole 8 and is connected to the mounting plate 2. One end of the rotating shaft 7 extends to the outside of the first upright plate 5 and connects to the first rotating wheel 16. A locking element 1 matching the rotating shaft 7 is provided on one side of the first upright plate 5. One end of the rotating shaft 11 extends to the outside of the second upright plate 9 and connects to the second rotating wheel 17. A locking element 2 matching the rotating shaft 11 is provided on one side of the second upright plate 9. The fixed base 1 has several evenly distributed fixing holes 4 at its top. The ball bearing 14 and the mounting seat 13 are in a rolling connection. The outer walls of the first rotating wheel 16 and the second rotating wheel 17 are covered with anti-slip rubber sleeves. The first locking component includes a locking sleeve 18 fitted on one side of the upright plate 5 and on the outer wall of the rotating shaft 7. The locking sleeve 18 is fixedly connected to the upright plate 5. The outer wall of the locking sleeve 18 has a locking bolt 19 extending inward and abutting against the rotating shaft 7. The second locking component includes a locking sleeve 20 fitted on one side of the upright plate 29 and on the outer wall of the rotating shaft 21. The locking sleeve 20 is fixedly connected to the upright plate 29. The outer wall of the locking sleeve 20 has a locking bolt 21 extending inward and abutting against the rotating shaft 21.

[0027] In practical applications, when it is necessary to adjust the angle of the light sensor body 3, first loosen the locking bolt 19, then rotate the rotating wheel 16 to drive the rotating shaft 7 to rotate. The rotating shaft 7 drives the arc-shaped guide frame 6 to rotate left or right, and the arc-shaped guide frame 6 drives the support rod 15 to rotate left or right. The support rod 15 drives the light sensor body 3 to rotate left or right through the mounting plate 2 for adjustment. After completion, tighten the locking bolt 19 to fix the rotating shaft 7, then loosen the locking bolt 21, and then rotate the rotating wheel 217 to drive the rotating shaft 21. 1. Rotation: The rotating shaft 21 drives the arc-shaped guide frame 210 to rotate forward or backward. The arc-shaped guide frame 210 drives the support rod 15 to rotate forward or backward. The support rod 15 drives the light sensor body 3 to rotate forward or backward through the mounting plate 2. After completion, tighten the locking bolt 21 to fix the rotating shaft 21. By setting a multi-angle adjustment mechanism, the light sensor can be adjusted at multiple angles according to the actual situation. The multi-angle adjustment mechanism is simple to operate and has a wide range of adjustment angles and strong applicability through the cooperation of the arc-shaped guide frame 1 and the arc-shaped guide frame 2.

[0028] In summary, by means of the above-mentioned technical solution of this utility model, the photosensitive sensor can be adjusted at multiple angles according to the actual situation by setting a multi-angle adjustment mechanism. The multi-angle adjustment mechanism is simple to operate and has a wide range of adjustment angles and strong applicability through the cooperation of arc-shaped guide frame one and arc-shaped guide frame two.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle adjustable light sensor, characterized in that, The system includes a fixed base (1), a mounting plate (2) at the top of the fixed base (1), a mounting plate (2) connected to the mounting plate (2) via a multi-angle adjustment mechanism, a light sensor body (3) at the top of the mounting plate (2), and a multi-angle adjustment mechanism including a first vertical plate (5) at the top of the fixed base (1), an arc-shaped guide frame (6) in the first vertical plate (5), the arc-shaped guide frame (6) connected to the first vertical plate (5) via a rotating shaft (7), an arc-shaped guide hole (8) on the arc-shaped guide frame (6), a second vertical plate (9) at the top of the fixed base (1), an arc-shaped guide frame (10) in the second vertical plate (9) located at the bottom of the arc-shaped guide frame (6), and the arc-shaped guide frame (10) connected to the second vertical plate (9) via a rotating shaft (11). Next, an arc-shaped guide hole 2 (12) is provided on the arc-shaped guide frame 2 (10). A mounting seat (13) is provided at the top of the fixed base (1) and between the upright plate 1 (5) and the upright plate 2 (9). A ball bearing (14) is provided at the top of the mounting seat (13). A support rod (15) is provided at the top of the ball bearing (14) and passes through the arc-shaped guide hole 2 (12) and the arc-shaped guide hole 1 (8) respectively and is connected to the mounting plate (2). One end of the rotating shaft 1 (7) extends to the outside of the upright plate 1 (5) and is connected to the rotating wheel 1 (16). A locking member 1 matching the rotating shaft 1 (7) is provided on one side of the upright plate 1 (5). One end of the rotating shaft 2 (11) extends to the outside of the upright plate 2 (9) and is connected to the rotating wheel 2 (17). A locking member 2 matching the rotating shaft 2 (11) is provided on one side of the upright plate 2 (9).

2. The multi-angle adjustable light sensor according to claim 1, characterized in that, The top of the fixed base (1) has several evenly distributed fixing holes (4).

3. A multi-angle adjustable light sensor according to claim 1, characterized in that, The ball (14) and the mounting base (13) are in a rolling connection.

4. A multi-angle adjustable light sensor according to claim 1, characterized in that, Both the first rotating wheel (16) and the second rotating wheel (17) are fitted with anti-slip rubber sleeves on their outer walls.

5. A multi-angle adjustable light sensor according to claim 1, characterized in that, The locking component includes a locking sleeve (18) fitted on one side of the upright plate (5) and on the outer wall of the rotating shaft (7). The locking sleeve (18) is fixedly connected to the upright plate (5). The outer wall of the locking sleeve (18) is provided with a locking bolt (19) extending inward and abutting against the rotating shaft (7).

6. A multi-angle adjustable light sensor according to claim 1, characterized in that, The second locking component includes a second locking sleeve (20) fitted on one side of the second upright plate (9) and on the outer wall of the second rotating shaft (11). The second locking sleeve (20) is fixedly connected to the second upright plate (9). The outer wall of the second locking sleeve (20) is provided with a second locking bolt (21) extending inward and abutting against the second rotating shaft (11).

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