Optical test platform convenient to adjust

Abstract

The utility model discloses a convenient-to-adjust optical test platform, which belongs to the technical field of optical test platforms and comprises a first substrate, a second substrate and a third substrate. The rotating table is hinged to the top of the fixed table, and the rotating table is used for optical equipment; the second base plate is located on one side of the first base plate, a bottom plate is connected to the second base plate in a sliding mode, two fixing blocks are arranged on the bottom plate, and the two fixing blocks are connected through a transverse rod; a plurality of guide rods; according to the utility model, the optical equipment is arranged on the rotating table, the sensor is arranged on the sensor mounting seat, the rotating table is rotated to adjust the light emitting angle of the optical equipment, the lifting seat is pushed to slide along the guide rod, and the sensor mounting seat is pushed to enable the lifting rod to slide along the lifting seat, so that the position of the sensor is adjusted through two-axis linkage; the light intensity of multiple axial positions of the optical equipment can be measured, the whole testing process is stable and smooth, the testing effect is good, and the testing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical testing platforms, and in particular relates to an optical testing platform which is easy to adjust. Background Art

[0002] When performing light intensity testing on an optical device, the position of the optical device is usually fixed, and then a handheld sensor is used to measure the light intensity of the optical device from multiple angles to determine whether the light intensity of the optical device is qualified, which results in low test efficiency and poor test results for the optical device. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problems and to provide an optical testing platform which is easy to adjust.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical test platform that is easy to adjust, comprising:

[0005] A first substrate having a fixing platform disposed thereon;

[0006] A rotating stage, which is hinged on the top of the fixed stage, and the rotating stage is used for optical equipment;

[0007] A second substrate is located at one side of the first substrate, a bottom plate is slidably connected to the second substrate, two fixing blocks are arranged on the bottom plate, and the two fixing blocks are connected by a cross bar;

[0008] A plurality of guide rods, both ends of which are fixedly connected to the two fixing blocks respectively;

[0009] A lifting seat, which is slidably connected to the plurality of guide rods;

[0010] A lifting rod, which is slidably connected to the lifting seat;

[0011] A sensor mounting seat is connected to the end of the lifting rod.

[0012] As a further description of the above technical solution:

[0013] The fixed platform is provided with an arc-shaped scale plate, and the rotating platform is provided with a pointer plate, and the pointer plate extends above the arc-shaped scale plate.

[0014] As a further description of the above technical solution:

[0015] The guide rod is arranged horizontally, and the lifting rod is arranged vertically.

[0016] As a further description of the above technical solution:

[0017] A first screw hole is arranged on one side of the lifting seat, a bolt is screwed into the first screw hole, and the lower end of the bolt abuts against the top of the cross bar.

[0018] As a further description of the above technical solution:

[0019] The lifting seat is provided with a second screw hole, a bolt is screwed into the second screw hole, and the end of the bolt abuts against the lifting rod.

[0020] As a further description of the above technical solution:

[0021] The sensor mounting seat is provided with a positioning groove.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0023] In the utility model, the optical device is mounted on a rotating table, the sensor is mounted on a sensor mounting seat, the rotating table is rotated to adjust the light-emitting angle of the optical device, the lifting seat is pushed to slide along the guide rod, and the sensor mounting seat is pushed to make the lifting rod slide along the lifting seat, thereby realizing the two-axis linkage adjustment of the position of the sensor, and the light intensity of multiple axial positions of the optical device can be measured. The entire test process is smooth and the test effect is good, which greatly improves the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The figure is a schematic diagram of the overall structure of an optical testing platform that is easy to adjust.

[0025] Figure 2 The present invention is a reference diagram of the usage status of an optical test platform which is easy to adjust.

[0026] Figure 3 A side view of an optical test platform that is easily adjustable.

[0027] Legend:

[0028] 1. First substrate; 2. Fixed platform; 3. Rotating platform; 4. Second substrate; 5. Bottom plate; 6. Fixed block; 7. Cross bar; 8. Guide rod; 9. Lifting seat; 10. Lifting rod; 11. Sensor mounting seat; 12. Arc scale plate; 13. Pointer plate; 14. First screw hole; 15. Second screw hole; 16. Positioning groove. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] See also Figure 1-3 The utility model provides a technical solution: an optical test platform that is easy to adjust, comprising:

[0031] A first substrate 1 on which a fixing platform 2 is arranged;

[0032] A rotating platform 3, which is hinged on the top of the fixed platform 2, and the rotating platform 3 is used for optical equipment;

[0033] A second substrate 4 is located at one side of the first substrate 1, a bottom plate 5 is slidably connected to the second substrate 4, two fixing blocks 6 are arranged on the bottom plate 5, and the two fixing blocks 6 are connected by a cross bar 7;

[0034] A plurality of guide rods 8, both ends of which are fixedly connected to the two fixing blocks 6;

[0035] A lifting seat 9, which is slidably connected to the plurality of guide rods 8;

[0036] A lifting rod 10, which is slidably connected to the lifting seat 9;

[0037] A sensor mounting seat 11 connected to the end of the lifting rod 10;

[0038] The fixed platform 2 is provided with an arc scale plate 12, and the rotating platform 3 is provided with a pointer plate 13, and the pointer plate 13 extends above the arc scale plate 12, so that the rotation angle of the rotating platform 3 can be observed more intuitively, making the test process simple and convenient;

[0039] The guide rod 8 is arranged horizontally, and the lifting rod 10 is arranged vertically;

[0040] A first screw hole 14 is provided on one side of the lifting seat 9, and a bolt is screwed into the first screw hole 14, and the lower end of the bolt abuts against the top of the cross bar 7, so that the position of the lifting seat 9 can be fixed;

[0041] The lifting seat 9 is provided with a second screw hole 15, a bolt is screwed into the second screw hole 15, and the end of the bolt abuts against the lifting rod 10, so as to fix the position of the lifting rod 10;

[0042] The sensor mounting base 11 is provided with a positioning groove 16 to facilitate the installation of the sensor.

[0043] Working principle: First, the sensor is installed on the sensor mounting seat 11, and the optical device is installed on the rotating table 3. The rotating table 3 is rotated to adjust the light-emitting angle of the optical device, that is, the rotation angle of the rotating table 3 can be judged by observing the change in the positional relationship between the pointer plate 13 and the arc-shaped scale plate 12. Secondly, the lifting seat 9 is pushed to slide along the guide rod 8, and the sensor mounting seat 11 is pushed to make the lifting rod 10 slide along the lifting seat 9, so that the position of the sensor is adjusted by two-axis linkage, and the light intensity at multiple axial positions of the optical device can be measured. Finally, when the position of the lifting seat 9 needs to be fixed, tighten the bolt in the first screw hole 14 so that the bolt in the first screw hole 14 firmly presses against the cross bar 7. When the position of the lifting rod 10 needs to be fixed, tighten the bolt in the second screw hole 15 so that the bolt in the second screw hole 15 firmly presses against the lifting rod 10.

[0044] 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. An optical test platform that is easy to adjust, characterized in that: include: A first substrate (1) on which a fixing platform (2) is arranged; A rotating platform (3) which is hinged on the top of the fixed platform (2), and the rotating platform (3) is used for optical equipment; a second substrate (4) located on one side of the first substrate (1); a bottom plate (5) is slidably connected to the second substrate (4); two fixing blocks (6) are arranged on the bottom plate (5); and the two fixing blocks (6) are connected via a cross bar (7); A plurality of guide rods (8), both ends of which are respectively fixedly connected to the two fixing blocks (6); A lifting seat (9) slidably connected to the plurality of guide rods (8); A lifting rod (10) slidably connected to the lifting seat (9); A sensor mounting seat (11) is connected to the end of the lifting rod (10).

2. The optical test platform that is easy to adjust according to claim 1, characterized in that: The fixed platform (2) is provided with an arc-shaped scale plate (12), and the rotating platform (3) is provided with a pointer plate (13), and the pointer plate (13) extends to the top of the arc-shaped scale plate (12).

3. The optical test platform that is easy to adjust according to claim 2, characterized in that: The guide rod (8) is arranged horizontally, and the lifting rod (10) is arranged vertically.

4. The optical test platform that is easy to adjust according to claim 3, characterized in that: A first screw hole (14) is provided on one side of the lifting seat (9), a bolt is screwed into the first screw hole (14), and the lower end of the bolt abuts against the top of the cross bar (7).

5. The optical test platform that is easy to adjust according to claim 4, characterized in that: The lifting seat (9) is provided with a second screw hole (15), a bolt is screwed into the second screw hole (15), and the end of the bolt abuts against the lifting rod (10).

6. The optical test platform that is easy to adjust according to claim 5, characterized in that: The sensor mounting seat (11) is provided with a positioning groove (16).

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