Photoelectronic device test equipment with dust collection effect

Abstract

The utility model discloses optoelectronic device test equipment with a dust collection effect, which comprises a machine body, an air blower is arranged in the machine body, a reservoir is arranged at the bottom of the machine body, the interior of the machine body is fixedly connected with a second motor, a dust collection mechanism is arranged, the air blower in the machine body blows dust on the surface of an optoelectronic device, and the dust on the surface of the optoelectronic device is sucked by the dust collection mechanism. A second motor is started at the same time, a second gear rotates at the moment, a third rack drives a moving plate to move at the moment, through holes in the moving plate and the machine body are staggered, meanwhile, the positions of the moving plate and through holes in the lower portion of an air conveying pipe coincide, a second rack drives a baffle above to be opened, and an air extractor is started at the moment; dust blown by the air blower is collected through the through holes in the surface of the air conveying pipe, meanwhile, part of the blown dust cannot be collected and falls into the water storage pool below, at the moment, air extracted by the air extractor enters the water tank above, and at the moment, the dust is blended into water.

Description

Technical Field

[0001] The utility model relates to the technical field of optoelectronic device test equipment, in particular to an optoelectronic device test equipment with a dust suction effect. Background Technique

[0002] Optoelectronic device test equipment is used to test and evaluate the performance of optoelectronic devices, including devices such as photodiodes, solar cells, and lasers. These devices usually include light sources, spectrometers, electronic measuring instruments, etc. Optoelectronic device test equipment can be used to test indicators such as the photoelectric conversion efficiency, spectral response characteristics, and spectral resolution of devices, helping researchers evaluate and improve the performance of devices. These devices play a key role in the research and development, production, and quality control processes of optoelectronic devices. When the existing devices are used, manual dust suction of optoelectronic devices is required. Manual dust suction may cause dust to fly around and cause certain harm to personnel. Moreover, after dust suction, the optoelectronic devices need to be manually moved to the test position, which is not convenient to use.

[0003] Therefore, we propose an optoelectronic device test equipment device with a dust suction effect to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an optoelectronic device test equipment with a dust suction effect to solve the problems of inconvenient use and poor dust suction effect before the test of the optoelectronic device test equipment with a dust suction effect mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an optoelectronic device test equipment with a dust suction effect, including a machine body;

[0006] A blower is arranged inside the machine body, and a water reservoir is arranged at the bottom of the machine body. The inside of the machine body is fixedly connected with a second motor. The front end of the second motor is connected with a transmission belt, and one end of the transmission belt is connected with a rotating rod. The rotating rod is rotationally connected with the inside of the machine body. The rotating rod is connected with a second gear, and the second gear meshes with a third rack. The third rack is slidably connected with the inside of the machine body. The lower part of the third rack is fixedly connected with a moving plate, and through holes are arranged inside the moving plate. An air delivery pipe is arranged inside the machine body, and the air delivery pipe is connected with an air extractor. The air extractor is connected with a water tank. A test device is arranged inside the machine body, and the inside of the machine body is connected with a placement table through a moving mechanism.

[0007] As a preferred technical solution of the present utility model, the moving mechanism includes a moving block, a first motor, a rotating shaft, a first gear, a first rack, and a placing table. The inside of the machine body is slidably connected to the moving block, and the first motor is fixedly connected to the inside of the moving block. The front end of the first motor is connected to the rotating shaft. The rotating shaft is connected to the first gear, and the first gear meshes with the first rack. The first rack is fixedly connected to the inside of the machine body. The moving block is fixedly connected to the placing table.

[0008] As a preferred technical solution of the present utility model, the moving blocks are symmetrically arranged about the center of the placing table, and both moving blocks are slidably connected to the inside of the machine body.

[0009] As a preferred technical solution of the present utility model, the second gear meshes with the second rack. The second rack is slidably connected to the fixed rod, and the fixed rod is fixedly connected to the inside of the machine body. The front end of the second rack is fixedly connected to the baffle.

[0010] As a preferred technical solution of the present utility model, through holes are provided inside the machine body. The through holes are arranged in an array inside the machine body and the moving plate, and the through holes inside the machine body and the moving plate are staggered.

[0011] As a preferred technical solution of the present utility model, the inside of the machine body is connected to an air delivery pipe through the through holes. The through holes are arranged in an array on the surface of the air delivery pipe, and the through holes on the surface of the air delivery pipe coincide with the through holes inside the moving plate.

[0012] As a preferred technical solution of the present utility model, both the water storage tank and the water tank are connected with a drain port and a water injection port. The water tank is connected with an air outlet pipe, and a filter screen is arranged in the air outlet pipe.

[0013] Compared with the prior art, the beneficial effect of the present utility model is: the optoelectronic device test equipment with a dust suction effect;

[0014] A convenient use mechanism is provided. After the optoelectronic device is dusted, the first motor drives the rotating shaft to rotate, so that the first gear on the surface of the rotating shaft rotates synchronously. Since the first gear and the first rack move, the moving block is driven to slide backward inside the machine body at this time, and at the same time, the placing table and the optoelectronic device above are driven to move backward. After moving to the test area at the back, the optoelectronic device is connected to the test devices on both sides of the machine body and then tested.

[0015] A dust suction mechanism is provided. The blower inside the machine body blows the dust on the surface of the optoelectronic device. At the same time, the second motor is started. At this time, the second gear rotates. At this time, the third rack drives the moving plate to move. Since the moving plate and the through holes inside the machine body are staggered, and at the same time the positions of the through holes below the moving plate and the air delivery pipe coincide, the second rack drives the upper baffle to open. At this time, the air extractor is started, and the dust blown up by the blower is collected through the through holes on the surface of the air delivery pipe. At the same time, some of the blown-up dust that cannot be collected will fall into the lower reservoir. At this time, the gas extracted by the air extractor enters the upper water tank, and at this time the dust will dissolve in the water. Brief Description of the Drawings

[0016] Figure 1 is the main sectional structure schematic diagram of the present utility model;

[0017] Figure 2 is the top view structure schematic diagram of the present utility model;

[0018] Figure 3 is the structure schematic diagram of the moving block of the present utility model;

[0019] Figure 4 is the structure schematic diagram of the second motor of the present utility model.

[0020] In the figure: 1, machine body; 2, moving block; 3, first motor; 4, rotating shaft; 5, first gear; 6, first rack; 7, placing table; 8, blower; 9, reservoir; 10, second motor; 11, transmission belt; 12, rotating rod; 13, second gear; 14, second rack; 15, fixed rod; 16, baffle; 17, third rack; 18, moving plate; 19, through hole; 20, air extractor; 21, water tank; 22, test device; 23, air delivery pipe. Detailed Description of the Preferred Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution, an optoelectronic device test equipment with a dust suction effect, including a machine body 1. Inside the machine body 1, there is a blower 8, and at the bottom of the machine body 1, there is a water reservoir 9. And the inside of the machine body 1 is fixedly connected to a second motor 10. The front end of the second motor 10 is connected to a transmission belt 11, and one end of the transmission belt 11 is connected to a rotating rod 12. And the rotating rod 12 is rotationally connected to the inside of the machine body 1. The rotating rod 12 is connected to a second gear 13, and the second gear 13 meshes with a third rack 17. The second gear 13 meshes with a second rack 14, and the second rack 14 is slidably connected to a fixed rod 15. And the fixed rod 15 is fixedly connected to the inside of the machine body 1. The front end of the second rack 14 is fixedly connected to a baffle 16. And the third rack 17 is slidably connected to the inside of the machine body 1. Below the third rack 17, it is fixedly connected to a moving plate 18. And inside the moving plate 18, there is a through hole 19. Inside the machine body 1, there is an air delivery pipe 23, and the air delivery pipe 23 is connected to an air extractor 20. And the air extractor 20 is connected to a water tank 21. Both the water reservoir 9 and the water tank 21 are connected with a drain port and a water injection port. And the water tank 21 is connected with an air outlet pipe, and a filter screen is arranged in the air outlet pipe. Inside the machine body 1, there is a through hole 19, and the through holes 19 are arranged in an array with respect to the inside of the machine body 1 and the moving plate 18. And the through holes 19 inside the machine body 1 and the moving plate 18 are staggered. The inside of the machine body 1 is connected to the air delivery pipe 23 through the through hole 19. And the through holes 19 are arranged in an array on the surface of the air delivery pipe 23. And the through holes 19 on the surface of the air delivery pipe 23 coincide with the through holes 19 inside the moving plate 18;

[0023] When in use, after placing the optoelectronic device above the placement table 7, the dust on the surface of the optoelectronic device is blown by the blower 8 inside the machine body 1. At the same time, the second motor 10 is started to drive the transmission belt 11 to rotate, so that the transmission belt 11 drives the rotating rod 12 to rotate. At the same time, the rotating rod 12 drives the second gear 13 to rotate. Since the second gear 13 meshes with the second rack 14 and the third rack 17, at this time, the third rack 17 drives the moving plate 18 to move. Since the moving plate 18 and the through holes 19 inside the machine body 1 are staggered, and at the same time, the through holes 19 on the moving plate 18 coincide with the through holes 19 below the air delivery pipe. At the same time, the second rack 14 slides above the fixed rod 15 and drives the baffle 16 above to open. At this time, the air extractor 20 is started, and the dust blown up by the blower 8 is collected through the through holes 19 on the surface of the air delivery pipe 23 and the through holes 19 on the surface of the moving plate 18. At the same time, part of the blown-up dust that cannot be collected will fall into the lower water reservoir 9 for collection. At this time, the gas extracted by the air extractor 20 enters the upper water tank 21. At this time, the dust will dissolve into the water, and the air is discharged through the air outlet pipe on one side. At the same time, the filter screen in the air outlet pipe can prevent external dust from entering;

[0024] Inside the body 1, a test device 22 is provided, and inside the body 1, it is connected to a placement table 7 through a moving mechanism. The moving mechanism includes a moving block 2, a first motor 3, a rotating shaft 4, a first gear 5, a first rack 6, and a placement table 7. The inside of the body 1 is slidably connected to the moving block 2, and the first motor 3 is fixedly connected inside the moving block 2. The front end of the first motor 3 is connected to the rotating shaft 4, the rotating shaft 4 is connected to the first gear 5, the first gear 5 meshes with the first rack 6, and the first rack 6 is fixedly connected to the inside of the body 1. The moving block 2 is fixedly connected to the placement table 7. The moving blocks 2 are symmetrically arranged about the center of the placement table 7, and both moving blocks 2 are slidably connected to the inside of the body 1;

[0025] At this time, for the optoelectronic device after dust suction, the first motor 3 drives the rotating shaft 4 to rotate, so that the first gear 5 on the surface of the rotating shaft 4 rotates synchronously. Since the first gear 5 and the first rack 6 move, at this time, the moving block 2 is driven to slide backward inside the body 1, and at the same time, the placement table 7 and the optoelectronic device above are driven to move backward. After moving to the test area at the back, the optoelectronic device is connected to the test devices 22 on both sides of the body 1 and tested.

[0026] Working principle: When using the optoelectronic device test equipment with a dust suction effect, when using it, place the optoelectronic device above the placement table 7, then use the blower 8 inside the body 1 to blow the dust on the surface of the optoelectronic device. At the same time, start the second motor 10 to drive the transmission belt 11 to rotate, so that the transmission belt 11 drives the rotating rod 12 to rotate. At the same time, the rotating rod 12 drives the second gear 13 to rotate. Since the second gear 13 meshes with the second rack 14 and the third rack 17, at this time, the third rack 17 drives the moving plate 18 to move. Since the moving plate 18 is staggered with the through hole 19 inside the body 1, and at the same time, the position of the through hole 19 on the surface of the moving plate 18 coincides with the through hole 19 below the air delivery pipe. At the same time, the second rack 14 slides above the fixed rod 15 and drives the baffle 16 above to open. At this time, the air extractor 20 is started, and the dust blown up by the blower 8 is collected through the through hole 19 on the surface of the air delivery pipe 23 and the through hole 19 on the surface of the moving plate 18. At the same time, some of the blown-up dust that cannot be collected will fall into the water storage tank 9 below. At this time, the gas extracted by the air extractor 20 enters the water tank 21 above. At this time, the dust will dissolve in the water, and the air is discharged through the air outlet pipe on one side. At the same time, the filter screen in the air outlet pipe can prevent external dust from entering. At this time, for the optoelectronic device after dust suction, the first motor 3 drives the rotating shaft 4 to rotate, so that the first gear 5 on the surface of the rotating shaft 4 rotates synchronously. Since the first gear 5 and the first rack 6 move, at this time, the moving block 2 is driven to slide backward inside the body 1, and at the same time, the placement table 7 and the optoelectronic device above are driven to move backward. After moving to the test area at the back, the optoelectronic device is connected to the test devices 22 on both sides of the body 1 and tested.

[0027] Thus, a series of operations are completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. An optoelectronic device testing device with dust absorption effect, comprising a body (1); Features: The machine body (1) is provided with an air blower (8) inside, and a water reservoir (9) is provided at the bottom of the machine body (1), and the inside of the machine body (1) is fixedly connected to a second motor (10), the front end of the second motor (10) is connected to a transmission belt (11), and one end of the transmission belt (11) is connected to a rotating rod (12), and the rotating rod (12) is rotatably connected to the inside of the machine body (1), the rotating rod (12) is connected to a second gear (13), and the second gear (13) is meshed with a third rack (17), and The third rack (17) is slidably connected to the inside of the machine body (1), the third rack (17) is fixedly connected to the movable plate (18) below, and a through hole (19) is provided inside the movable plate (18), an air supply pipe (23) is provided inside the machine body (1), and the air supply pipe (23) is connected to the air pump (20), and the air pump (20) is connected to the water tank (21), a test device (22) is provided inside the machine body (1), and the inside of the machine body (1) is connected to the placement table (7) via a moving mechanism.

2. The optoelectronic device testing equipment with dust absorption effect according to claim 1, characterized in that: The moving mechanism comprises a moving block (2), a first motor (3), a rotating shaft (4), a first gear (5), a first rack (6), and a placement table (7); the interior of the machine body (1) is slidably connected to the moving block (2), the interior of the moving block (2) is fixedly connected to the first motor (3), the front end of the first motor (3) is connected to the rotating shaft (4), the rotating shaft (4) is connected to the first gear (5), the first gear (5) is meshed with the first rack (6), the first rack (6) is fixedly connected to the interior of the machine body (1), and the moving block (2) is fixedly connected to the placement table (7).

3. The optoelectronic device testing equipment with dust absorption effect according to claim 2, characterized in that: The moving blocks (2) are symmetrically arranged about the center of the placement platform (7), and the moving blocks (2) are all slidably connected to the inside of the machine body (1).

4. The optoelectronic device testing equipment with dust absorption effect according to claim 1, characterized in that: The second gear (13) is meshed with the second rack (14), and the second rack (14) is slidably connected to the fixed rod (15), and the fixed rod (15) is fixedly connected to the inside of the machine body (1), and the front end of the second rack (14) is fixedly connected to the baffle (16).

5. The optoelectronic device testing equipment with dust absorption effect according to claim 1, characterized in that: The body (1) is provided with through holes (19) inside, and the through holes (19) are arranged in an array inside the body (1) and the movable plate (18), and the through holes (19) inside the body (1) and the movable plate (18) are arranged in a staggered manner.

6. The optoelectronic device testing equipment with dust absorption effect according to claim 1, characterized in that: The interior of the machine body (1) is connected to the air pipe (23) via through holes (19), and the through holes (19) are arranged in an array on the surface of the air pipe (23), and the positions of the through holes (19) on the surface of the air pipe (23) and the through holes (19) inside the movable plate (18) coincide with each other.

7. The optoelectronic device testing equipment with dust absorption effect according to claim 1, characterized in that: The water reservoir (9) and the water tank (21) are both connected with a water outlet and a water inlet, and the water tank (21) is connected with an air outlet pipe, and a filter screen is arranged in the air outlet pipe.

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