An optoelectronic device burn-in test mount

Abstract

The utility model relates to installation frame technical field, especially a kind of photoelectric device aging test mounting rack, including base, the top surface of the base is fixedly installed with two symmetrical positioning frame of screw, the top of each positioning frame is rotatably connected with two linear array first positioning roller.The utility model has the advantages that after photoelectric device main body is away from the two sides of second positioning roller and contacts with first positioning roller, it can drive moving block to slide inside frame, until two first positioning roller and two second positioning roller respectively with the four side surfaces of photoelectric device main body are pasted, it can complete the installation of photoelectric device main body, and it is not necessary to manually adjust the position of photoelectric device main body, and photoelectric device main body moves, it will slide relative to support roller, while supporting photoelectric device main body, it can reduce the friction between it and base, prevent the situation that photoelectric device main body moves and appears jam.

Description

Technical Field

[0001] This utility model relates to the field of mounting bracket technology, and in particular to a mounting bracket for aging tests of optoelectronic devices. Background Technology

[0002] An optoelectronic device aging test mounting rack is a device specifically designed for aging tests of optoelectronic devices, such as optocouplers. In the electronics industry, optocouplers are crucial signal transmission components, and their performance and stability are vital to the operation of the entire circuit system. However, prolonged use and environmental factors can cause optocouplers to age, thereby affecting their transmission efficiency and reliability. Therefore, aging tests are necessary to assess the aging condition of optocouplers and ensure their performance in practical applications.

[0003] In existing technologies, aging test mounting racks for optocouplers often suffer from cumbersome operation and insufficient installation precision. Because optocouplers require precise positioning during installation to ensure good contact and signal transmission with the test system, operators often need to manually adjust their position multiple times. This process is not only time-consuming and labor-intensive but also prone to introducing human error, affecting the accuracy and reliability of the test. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide an aging test mounting bracket for optoelectronic devices to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides an optoelectronic device aging test mounting bracket, including a base. Two symmetrically arranged positioning frames are fixedly mounted on the top surface of the base by screws. Each positioning frame has two linearly arrayed first positioning rollers rotatably connected to its top. Two symmetrically arranged connecting plates are slidably connected to the top of the base. A frame is fixedly connected to the top of the two connecting plates. Two symmetrically arranged blocking plates are fixedly connected to the bottom surface of the base. Two symmetrically arranged guide rods are fixedly connected between the two blocking plates. A drive plate is slidably connected between the two guide rods. An electric push rod is fixedly connected between the drive plate and the blocking plates. Both connecting plates are fixedly connected to the drive plate. Limiting posts are slidably connected to the left and right sides of the frame. A moving block is fixedly connected between the two limiting posts. Two symmetrically arranged second positioning rollers are rotatably connected to the side of the moving block closest to the positioning frame. Two symmetrically arranged pads are fixedly connected to the top surface of the base. The two pads are located between the positioning frames and the moving block. An optoelectronic device body is placed on top of the two pads. The four sides of the optoelectronic device body are respectively in contact with the first and second positioning rollers.

[0007] Preferably, in any of the above schemes, the outer surfaces of both the first positioning roller and the second positioning roller are fixedly connected with rubber sleeves.

[0008] Preferably, in any of the above schemes, the left and right sides of the frame are fixedly connected to limit sleeves, and the two limit posts are slidably connected to the two limit sleeves respectively.

[0009] Preferably, in any of the above embodiments, the inner wall of the frame is fixedly connected to a guide rail, and the bottom of the movable block is slidably connected to the guide rail.

[0010] Preferably, in any of the above solutions, the top surface of the base has two symmetrically arranged connecting grooves, and both connecting plates are slidably connected to the base through the connecting grooves. The height of the connecting plates is equal to the thickness of the base.

[0011] Preferably, one of the above solutions has two symmetrically arranged guide holes through one side of the drive plate, and the drive plate is slidably connected to two guide rods through the two guide holes respectively.

[0012] Preferably, in any of the above embodiments, the top surface of the base is fixedly connected to a plurality of linear array rotating frames, each of the rotating frames having a support roller rotatably connected inside, and the outer surfaces of the plurality of support rollers are all in contact with the bottom surface of the optoelectronic device body.

[0013] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: When installing the optoelectronic device body, place it on two pads with one corner positioned between the two second positioning rollers. Then, activate the electric push rod to move the drive plate. Through the transmission of the connecting plate, the frame moves on top of the base until the sides of the optoelectronic device body away from the second positioning rollers contact the first positioning rollers. Then, the moving block slides inside the frame until the two first positioning rollers and the two second positioning rollers are in contact with the four sides of the optoelectronic device body. This completes the installation of the optoelectronic device body without the need for manual adjustment of its position, making it convenient to operate. Furthermore, as the optoelectronic device body moves, it slides relative to the support rollers, which supports the body and reduces friction between it and the base, preventing jamming during movement. Attached Figure Description

[0014] Figure 1 This is a first-view structural diagram of the assembly of this utility model; Figure 2 This is a second-view structural diagram of the assembly of this utility model; Figure 3 This is a first-view structural diagram of the base of this utility model; Figure 4 This is a second-view structural diagram of the base of this utility model; Figure 5 This is a schematic diagram of the framework of this utility model.

[0015] In the diagram: 1-base, 2-positioning frame, 3-first positioning roller, 4-connecting plate, 5-frame, 6-blocking plate, 7-guide rod, 8-drive plate, 9-electric push rod, 10-limiting post, 11-moving block, 12-second positioning roller, 13-pad, 14-photoelectric device body, 15-rubber sleeve, 16-limiting sleeve, 17-guide rail, 18-connecting groove, 19-guide hole, 20-rotating frame, 21-support roller. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0017] like Figures 1 to 5As shown, an aging test mounting bracket for optoelectronic devices includes a base 1. Two symmetrically arranged positioning frames 2 are fixedly mounted on the top surface of the base 1 by screws. Each positioning frame 2 has two linearly arrayed first positioning rollers 3 rotatably connected to its top. Two symmetrically arranged connecting plates 4 are slidably connected to the top of the base 1. A frame 5 is fixedly connected to the top of the two connecting plates 4. Two symmetrically arranged blocking plates 6 are fixedly connected to the bottom surface of the base 1. Two symmetrically arranged guide rods 7 are fixedly connected between the two blocking plates 6. A drive plate 8 is slidably connected between the two guide rods 7. The drive plate 8 is fixedly connected to the blocking plates 6. An electric push rod 9 is connected, and two connecting plates 4 are fixedly connected to the drive plate 8. Limiting posts 10 are slidably connected to both sides of the frame 5. A moving block 11 is fixedly connected between the two limiting posts 10. Two symmetrically arranged second positioning rollers 12 are rotatably connected to the side of the moving block 11 near the positioning frame 2. Two symmetrically arranged pads 13 are fixedly connected to the top surface of the base 1. The two pads 13 are located between the positioning frame 2 and the moving block 11. The photoelectric device body 14 is placed on the top of the two pads 13. The four sides of the photoelectric device body 14 are respectively in contact with the first positioning roller 3 and the second positioning roller 12.

[0018] As an optional technical solution of this utility model, rubber sleeves 15 are fixedly connected to the outer surfaces of the first positioning roller 3 and the second positioning roller 12. The setting of rubber sleeves 15 increases the friction of the positioning roller surface, prevents the photoelectric device from sliding damage, provides buffer protection, and avoids hard contact that could cause scratches on the device surface.

[0019] As an optional technical solution of this utility model, the left and right sides of the frame 5 are fixedly connected with limit sleeves 16, and the two limit posts 10 are slidably connected to the two limit sleeves 16 respectively. The cooperation between the limit sleeves 16 and the limit posts 10 ensures the stability of the vertical movement of the frame 5 and prevents the frame from shifting during the test.

[0020] As an optional technical solution of this utility model, the inner wall of the frame 5 is fixedly connected with the guide rail 17, and the bottom of the moving block 11 is slidably connected with the guide rail 17. The cooperation between the guide rail 17 and the moving block 11 realizes smooth horizontal displacement adjustment and keeps the moving block 11's movement trajectory accurate.

[0021] As an optional technical solution of this utility model, two symmetrically arranged connecting grooves 18 are opened through the top surface of the base 1, and the two connecting plates 4 are slidably connected to the base 1 through the connecting grooves 18. The height of the connecting plate 4 is equal to the thickness of the base 1.

[0022] As an optional technical solution of this utility model, two symmetrically arranged guide holes 19 are opened through one side of the drive plate 8. The drive plate 8 is slidably connected to two guide rods 7 through the two guide holes 19 respectively. The cooperation between the guide holes 19 and the guide rods 7 ensures the linear motion accuracy of the drive plate 8.

[0023] As an optional technical solution of this utility model, the top surface of the base 1 is fixedly connected with a number of linear array rotating frames 20. Each rotating frame 20 is rotatably connected to a support roller 21. The outer surfaces of the support rollers 21 are all in contact with the bottom surface of the optoelectronic device body 14. When the optoelectronic device body 14 moves, it will slide relative to the support rollers 21. While supporting the optoelectronic device body 14, it can reduce the friction between it and the base 1 and prevent the optoelectronic device body 14 from getting stuck when it moves.

[0024] An aging test mounting bracket for optoelectronic devices works on the following principle: 1) When it is necessary to install the optoelectronic device body 14, the optoelectronic device body 14 can be placed on two pads 13, and one corner of the optoelectronic device body 14 is located between two second positioning rollers 12. Then, the electric push rod 9 is turned on to drive the drive plate 8 to move. Through the transmission of the connecting plate 4, the frame 5 can be driven to move on the top of the base 1.

[0025] 2): After the sides of the optoelectronic device body 14 away from the second positioning roller 12 come into contact with the first positioning roller 3, the moving block 11 can be driven to slide inside the frame 5 until the two first positioning rollers 3 and the two second positioning rollers 12 are respectively in contact with the four sides of the optoelectronic device body 14, and the installation of the optoelectronic device body 14 can be completed.

[0026] 3) When the optoelectronic device body 14 moves, it will slide relative to the support roller 21. While supporting the optoelectronic device body 14, it can reduce the friction between it and the base 1, and prevent the optoelectronic device body 14 from getting stuck when it moves.

[0027] In summary, this optoelectronic device aging test mounting frame allows for convenient installation of the optoelectronic device body 14. The body 14 is placed on two pads 13, with one corner positioned between two second positioning rollers 12. The electric push rod 9 is then activated to move the drive plate 8. Through the transmission of the connecting plate 4, the frame 5 moves on top of the base 1 until the sides of the optoelectronic device body 14 away from the second positioning rollers 12 contact the first positioning rollers 3. The moving block 11 then slides within the frame 5 until the two first positioning rollers 3 and the two second positioning rollers 12 are in contact with the four sides of the optoelectronic device body 14. This completes the installation of the optoelectronic device body 14 without requiring manual adjustment of its position. Furthermore, the movement of the optoelectronic device body 14 relative to the support rollers 21 reduces friction between it and the base 1, preventing jamming during movement.

Claims

1. A mounting bracket for aging tests of optoelectronic devices, characterized in that: The system includes a base (1), on which two symmetrically arranged positioning frames (2) are fixedly mounted by screws on the top surface. Each positioning frame (2) has two linearly arrayed first positioning rollers (3) rotatably connected to its top. Two symmetrically arranged connecting plates (4) are slidably connected to the top of the base (1). A frame (5) is fixedly connected to the top of the two connecting plates (4). Two symmetrically arranged blocking plates (6) are fixedly connected to the bottom surface of the base (1). Two symmetrically arranged guide rods (7) are fixedly connected between the two blocking plates (6). A drive plate (8) is slidably connected between the two guide rods (7). An electric push rod (9) is fixedly connected between the drive plate (8) and the blocking plate (6). Each of the connecting plates (4) is fixedly connected to the drive plate (8). Limiting posts (10) are slidably connected to the left and right sides of the frame (5). A moving block (11) is fixedly connected between the two limiting posts (10). Two symmetrically arranged second positioning rollers (12) are rotatably connected to the side of the moving block (11) near the positioning frame (2). Two symmetrically arranged pads (13) are fixedly connected to the top surface of the base (1). The two pads (13) are located between the positioning frame (2) and the moving block (11). The photoelectric device body (14) is placed on the top of the two pads (13). The four sides of the photoelectric device body (14) are respectively attached to the first positioning roller (3) and the second positioning roller (12).

2. The photoelectric device aging test mounting bracket according to claim 1, characterized in that: The outer surfaces of the first positioning roller (3) and the second positioning roller (12) are both fixedly connected with rubber sleeves (15).

3. The photoelectric device aging test mounting bracket according to claim 2, characterized in that: Limit sleeves (16) are fixedly connected to both sides of the frame (5), and the two limit posts (10) are slidably connected to the two limit sleeves (16) respectively.

4. The photoelectric device aging test mounting bracket according to claim 3, characterized in that: The inner wall of the frame (5) is fixedly connected to a guide rail (17), and the bottom of the moving block (11) is slidably connected to the guide rail (17).

5. The photoelectric device aging test mounting bracket according to claim 4, characterized in that: The top surface of the base (1) has two symmetrically arranged connecting grooves (18) through it. Both connecting plates (4) are slidably connected to the base (1) through the connecting grooves (18). The height of the connecting plate (4) is equal to the thickness of the base (1).

6. The photoelectric device aging test mounting bracket according to claim 5, characterized in that: Two symmetrically arranged guide holes (19) are opened through one side of the drive plate (8), and the drive plate (8) is slidably connected to two guide rods (7) through the two guide holes (19).

7. The photoelectric device aging test mounting bracket according to claim 6, characterized in that: The top surface of the base (1) is fixedly connected with a number of linear array rotating frames (20), and each rotating frame (20) is rotatably connected to a support roller (21). The outer surfaces of the support rollers (21) are all in contact with the bottom surface of the optoelectronic device body (14).

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