Sunlight simulation device with adjustable angle

Abstract

The utility model discloses a sunlight simulation device with an adjustable angle, and relates to the technical field of sunlight simulation devices. The lifting mechanism is arranged on the base and comprises a height adjusting air cylinder and a limiting component, the height adjusting air cylinder is fixedly connected to one side of the top of the base, the limiting component is arranged on the base and connected with the height adjusting air cylinder, a connecting rod is arranged on the limiting component, and one end of the connecting rod is fixedly connected to the output end of the height adjusting air cylinder. According to the sunlight simulation device with the adjustable angle, through the use of the lifting mechanism, the corresponding height can be adjusted according to the height of an object, the simulation adaptation degree is higher, the overall use effect is guaranteed, the structure is simple, use is convenient, and through the use of the rotating mechanism, the sunlight simulation device with the adjustable angle is convenient to adjust. Relative rotation of the sun can be simulated, full-angle use is guaranteed, and different positions of the sun in different time periods can be simulated in cooperation with the lifting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of sunlight simulation devices, in particular to a sunlight simulation device with adjustable angle. Background Art

[0002] Sunlight simulation technology is designed to simulate the light source effect of sunlight. This technology can be applied to many fields, including material testing, solar cell testing, and the entertainment industry.

[0003] In terms of material testing, sunlight simulation is mainly used to test the weather resistance of materials to solar radiation. By exposing materials to simulated solar radiation, the aging process of materials can be accelerated to evaluate their performance. In terms of solar cell testing, sunlight simulation needs to simulate key parameters such as spectral matching, spatial inhomogeneity and temporal stability of the output light beam to determine the accurate current-voltage characteristics of solar cells. In the entertainment industry, sunlight simulation technology is mainly used to create realistic sunlight effects. By using computer-generated images to simulate sunlight, the effect of sunlight can be changed according to factors such as time, season, weather and geographical location to enhance the realism of movies, television or games.

[0004] In short, sunlight simulation technology has a wide range of applications in many fields and can help people better understand and utilize sunlight.

[0005] Authorization announcement number "CN211119033U" records "an adjustable sunlight simulation device, including a sunlamp, and also including an inverted U-shaped mounting frame, a lead screw is provided inside the mounting frame, a motor is fixed on the side wall of the mounting frame, and a nut is screwed on the outside of the lead screw. In the utility model, through the arrangement of the lead screw and the motor, the nut can be moved in the horizontal direction, and the position of the sunlamp can be adjusted. Through the arrangement of the motor, the rotating drum, and the rotating rod, the angle of the sunlamp can be adjusted in the front and rear directions. Through the arrangement of the electric telescopic rod, the block and the tooth, the sunlamp can be limited to be fixed at the required angle. Through the arrangement of the semi-circular disk, the through groove, the rotating arm, the locking bolt and the bolt hole, the horizontal angle of the sunlamp can be adjusted. Compared with traditional sunlamp, it can meet different usage environments and is more practical."

[0006] Compared with traditional solar lamps, the above patent can meet different usage environments and is more practical. However, its rotation adjustment can only be performed within a specified range of angles, and it cannot truly simulate the relative rotation of the sun and cannot guarantee the overall effect of the simulation. Utility Model Content

[0007] The utility model provides a sunlight simulation device with adjustable angle. Through the use of a lifting mechanism, the corresponding height can be adjusted according to the height of the object, so that the simulation adaptability is higher and the overall effect of use is guaranteed. In addition, the structure is simple and the use is convenient. Through the use of a rotating mechanism, the relative rotation of the sun can be simulated to ensure the use of full angles. In combination with the lifting mechanism, different positions of the sun in different time periods can be simulated to make the simulation more accurate.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sunlight simulation device with adjustable angle, comprising:

[0009] Base;

[0010] A lifting mechanism is provided on the base, the lifting mechanism comprises a height-adjusting cylinder and a limiting component, the height-adjusting cylinder is fixedly connected to one side of the top of the base, the limiting component is provided on the base and connected to the height-adjusting cylinder, the limiting component is provided with a connecting rod, one end of the connecting rod is fixedly connected to the output end of the height-adjusting cylinder; and

[0011] The rotating mechanism is arranged on the connecting rod, and the rotating mechanism includes a mounting component, a driving component and a rotating disk. A mounting seat is fixedly connected to the bottom of one end of the connecting rod, the mounting component is arranged in the mounting seat, the rotating disk is rotatably connected in the mounting component, the driving component is arranged in the mounting seat, and the driving component is connected to the rotating disk.

[0012] Furthermore, the limiting component includes a lifting sleeve and a limiting sleeve, the limiting sleeve is fixedly connected to one side of the top of the base, the lifting sleeve is fixedly connected to one end of the connecting rod, and the lifting sleeve is movably mounted on the limiting sleeve.

[0013] Furthermore, the mounting component includes a mounting ring and a limiting plate, the mounting ring is fixedly connected in the mounting seat, and the limiting plate is fixedly connected to the bottom of the mounting ring.

[0014] Furthermore, the driving component includes a transmission assembly, a rotating motor and a driving bevel gear, the rotating motor is fixedly connected to the top of the mounting base, the driving bevel gear is fixedly connected to the output end of the rotating motor, the transmission assembly is arranged in the mounting base, and the transmission assembly is connected to the rotating disk.

[0015] Furthermore, the transmission assembly includes two transmission bevel gear rods and a driven bevel gear ring, the driven bevel gear ring is fixedly connected to the rotating disk, the two transmission bevel gear rods are respectively rotatably connected to the two sides of the mounting ring, one end of the two transmission bevel gear rods are meshed with the driving bevel gear, and the other ends of the two transmission bevel gear rods are meshed with the driven bevel gear ring.

[0016] Furthermore, a support rod is fixedly connected to one side of the rotating disk, and a sun lamp is fixedly connected to the bottom of the support rod.

[0017] The utility model provides a sunlight simulation device with adjustable angle, which has the following beneficial effects:

[0018] (1) The sunlight simulation device with adjustable angle can adjust the corresponding height according to the height of the object through the use of a lifting mechanism, so that the simulation adaptability is higher and the overall effect of use is guaranteed. In addition, the structure is simple and easy to use.

[0019] (2) The angle-adjustable sunlight simulation device can simulate the relative rotation of the sun by using a rotating mechanism, ensuring full-angle use, and can simulate different positions of the sun in different time periods in conjunction with a lifting mechanism, making the simulation more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a partial cross-sectional view of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the rotating mechanism of the utility model;

[0023] Figure 4 It is an exploded diagram of the rotating mechanism of the utility model.

[0024] In the figure: 1. base; 2. lifting sleeve; 3. limit sleeve; 4. height adjustment cylinder; 5. rotating disk; 6. mounting seat; 7. connecting rod; 8. rotating motor; 9. mounting ring; 10. driving bevel gear; 11. driven bevel gear ring; 12. driving bevel gear rod; 13. limit plate; 14. support rod; 15. sun lamp. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: a sunlight simulation device with adjustable angle, comprising:

[0027] Base 1;

[0028] A lifting mechanism is provided on the base 1, and the lifting mechanism includes a height-adjusting cylinder 4 and a limiting component. The height-adjusting cylinder 4 is fixedly connected to one side of the top of the base 1, and the limiting component is provided on the base 1 and connected to the height-adjusting cylinder 4. The limiting component is provided with a connecting rod 7, and one end of the connecting rod 7 is fixedly connected to the output end of the height-adjusting cylinder 4; and

[0029] The rotating mechanism is arranged on the connecting rod 7, and the rotating mechanism includes a mounting component, a driving component and a rotating disk 5. A mounting seat 6 is fixedly connected to the bottom of one end of the connecting rod 7, the mounting component is arranged in the mounting seat 6, the rotating disk 5 is rotatably connected in the mounting component, the driving component is arranged in the mounting seat 6, and the driving component is connected to the rotating disk 5.

[0030] In the present embodiment: the base 1 is convenient for determining the position of the object that needs to be simulated and tested, and the model of the height-adjusting cylinder 4 can be selected according to the needs and is available on the market, which will not be elaborated here. By adjusting the extension and retraction of the height-adjusting cylinder 4, the height of the connecting rod 7 is controlled, and the position is limited by the limiting component during the lifting process, and the rotating disk 5 is convenient for the overall rotation.

[0031] Specifically, the limiting component includes a lifting sleeve 2 and a limiting sleeve 3. The limiting sleeve 3 is fixedly connected to one side of the top of the base 1. The lifting sleeve 2 is fixedly connected to one end of the connecting rod 7. The lifting sleeve 2 is movably mounted on the limiting sleeve 3.

[0032] In this embodiment, the lifting sleeve 2 and the limiting sleeve 3 are used together to make the overall lifting more stable.

[0033] Specifically, the mounting component includes a mounting ring 9 and a limiting plate 13 . The mounting ring 9 is fixedly connected in the mounting seat 6 , and the limiting plate 13 is fixedly connected to the bottom of the mounting ring 9 .

[0034] In this embodiment: the mounting ring 9 is fixed on the mounting seat 6, and the position of the rotating disk 5 is limited by the limiting plate 13 for corresponding use.

[0035] Specifically, the driving component includes a transmission assembly, a rotating motor 8 and a driving bevel gear 10. The rotating motor 8 is fixedly connected to the top of the mounting seat 6. The driving bevel gear 10 is fixedly connected to the output end of the rotating motor 8. The transmission assembly is arranged in the mounting seat 6, and the transmission assembly is connected to the rotating disk 5.

[0036] In this embodiment, the model of the rotating motor 8 can be selected from those available on the market as needed, and no further details will be given here. The power of the rotating motor 8 is output by driving the bevel gear 10 .

[0037] Specifically, the transmission assembly includes two transmission bevel gear rods 12 and a driven bevel gear ring 11. The driven bevel gear ring 11 is fixedly connected to the rotating disk 5. The two transmission bevel gear rods 12 are rotatably connected to the two sides of the mounting ring 9 respectively. One end of the two transmission bevel gear rods 12 is meshed with the driving bevel gear 10, and the other ends of the two transmission bevel gear rods 12 are meshed with the driven bevel gear ring 11.

[0038] In this embodiment, both ends of the two transmission bevel gear rods 12 are provided with bevel gears, and through transmission, the driven bevel gear ring 11 drives the rotating disk 5 to rotate.

[0039] Specifically, a support rod 14 is fixedly connected to one side of the rotating disk 5 , and a sun lamp 15 is fixedly connected to the bottom of the support rod 14 .

[0040] In this embodiment: the support rod 14 facilitates the hanging installation of the solar lamp 15, and the solar lamp 15 belongs to the application of the existing technology, which will not be described in detail here.

[0041] When in use, the object to be simulated tested is placed in the middle of the base 1, and the height of the solar lamp 15 is controlled by adjusting the extension and retraction of the cylinder 4. During the test, the rotating motor 8 controls the rotation of the two transmission bevel gear rods 12 by driving the bevel gear 10, and the driven bevel gear ring 11 drives the rotating disk 5 to rotate in the mounting seat 6, so that the solar lamp 15 simulates the position of the sun in different time periods, making the test results more accurate.

[0042] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sunlight simulation device with adjustable angle, characterized in that: include: Base (1); A lifting mechanism is arranged on the base (1), the lifting mechanism comprising a height-adjusting cylinder (4) and a limiting component, the height-adjusting cylinder (4) is fixedly connected to one side of the top of the base (1), the limiting component is arranged on the base (1), and the limiting component is connected to the height-adjusting cylinder (4), the limiting component is provided with a connecting rod (7), and one end of the connecting rod (7) is fixedly connected to the output end of the height-adjusting cylinder (4); and A rotating mechanism is arranged on a connecting rod (7), and comprises a mounting component, a driving component and a rotating disk (5); a mounting seat (6) is fixedly connected to the bottom of one end of the connecting rod (7); the mounting component is arranged in the mounting seat (6); the rotating disk (5) is rotatably connected in the mounting component; the driving component is arranged in the mounting seat (6), and the driving component is connected to the rotating disk (5).

2. The sunlight simulation device with adjustable angle according to claim 1, characterized in that: The limiting component comprises a lifting sleeve (2) and a limiting sleeve (3); the limiting sleeve (3) is fixedly connected to one side of the top of the base (1); the lifting sleeve (2) is fixedly connected to one end of the connecting rod (7); and the lifting sleeve (2) is movably mounted on the limiting sleeve (3).

3. The sunlight simulation device with adjustable angle according to claim 2, characterized in that: The mounting component comprises a mounting ring (9) and a limiting plate (13); the mounting ring (9) is fixedly connected inside the mounting seat (6); and the limiting plate (13) is fixedly connected to the bottom of the mounting ring (9).

4. The sunlight simulation device with adjustable angle according to claim 3, characterized in that: The driving component comprises a transmission assembly, a rotating motor (8) and a driving bevel gear (10); the rotating motor (8) is fixedly connected to the top of the mounting seat (6); the driving bevel gear (10) is fixedly connected to the output end of the rotating motor (8); the transmission assembly is arranged in the mounting seat (6), and the transmission assembly is connected to the rotating disk (5).

5. The sunlight simulation device with adjustable angle according to claim 4, characterized in that: The transmission assembly comprises two transmission bevel gear rods (12) and a driven bevel gear ring (11), wherein the driven bevel gear ring (11) is fixedly connected to the rotating disk (5), and the two transmission bevel gear rods (12) are respectively rotatably connected to two sides of the mounting ring (9), one end of the two transmission bevel gear rods (12) are meshed with the driving bevel gear (10), and the other ends of the two transmission bevel gear rods (12) are meshed with the driven bevel gear ring (11).

6. The sunlight simulation device with adjustable angle according to claim 5, characterized in that: A support rod (14) is fixedly connected to one side of the rotating disk (5), and a sun lamp (15) is fixedly connected to the bottom of the support rod (14).

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