Optical module automatic test platform

Abstract

The utility model discloses an optical module automatic test platform, which comprises a test board, an illumination mechanism, a first base and a recovery box, the lower surfaces of the illumination mechanism, the first base and the recovery box are all fixedly connected with the upper surface of the test board, the upper surface of the first base is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the test board. The opposite faces of the two supporting rods are fixedly connected with connecting rods, and the surfaces of the connecting rods are sleeved with U-shaped plates. By arranging the lifting rod, the rack, the rotating rod and the moving block, the dimming lamp has a moving effect, the moving range and the illumination range of the dimming lamp are conveniently increased, and by arranging the moving plate, the bidirectional screw rod, the rotating handle, the supporting rod and the connecting rod, optical module test pieces of various sizes can be conveniently placed; and the placement position and angle of the optical module test piece can be conveniently adjusted, so that the optical module automatic test platform has the function of improving the test effect.

Description

Technical Field

[0001] The utility model relates to the technical field of optical module testing, in particular to an optical module automatic testing platform. Background Art

[0002] The appearance test of the optical module mainly includes checking whether the appearance of the optical module has obvious damage, deformation, dirt and other problems. Through the appearance test, the quality status of the optical module and whether there are potential problems can be preliminarily judged, which provides a basis for subsequent performance testing and use. When conducting the appearance test, you should pay attention to being careful and comprehensive to ensure that the appearance quality of the optical module meets the standard requirements. When testing, you should pay attention to the following points: Check whether the appearance of the optical module is flat, whether there are obvious bumps, deformation and other problems; observe whether there are dirt, oil and other impurities on the surface of the optical module, which may affect the performance and life of the optical module; check whether the gold fingers of the optical module have obvious oxidation, damage and other problems. The integrity of the gold fingers has an important impact on the electrical performance of the optical module; check whether the identification of the optical module is clear and accurate, such as brand, model, production date, etc.

[0003] The appearance test procedure of optical modules is very rigorous and requires a relatively complete test platform. Traditional test platforms do not have sufficient light sources, so testers cannot carefully observe the appearance details of the optical modules, which has a negative impact on the test results. Therefore, an optical module automatic test platform is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an optical module automatic testing platform to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic testing platform for optical modules, comprising a testing bench, a lighting mechanism, a first base and a recycling box, the lower surfaces of the lighting mechanism, the first base and the recycling box are all fixedly connected to the upper surface of the testing bench, the upper surface of the first base is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a supporting rod, the number of the supporting rods is two, the two supporting rods are distributed in front and behind the upper surface of the connecting plate, the opposite surfaces of the two supporting rods are fixedly connected with the connecting rod, the surface of the connecting rod is sleeved with a U-shaped plate, the U-shaped plate is rotatably connected to the connecting rod, and the upper surface of the U-shaped plate is movably connected with a movable plate.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Preferably, there are two movable plates, which are distributed on both sides of the upper surface of the U-shaped plate. Bidirectional screws are provided on the opposite surfaces of the two movable plates, and a rotating handle is fixedly connected to one end of the bidirectional screw away from the U-shaped plate. By providing the movable plates, bidirectional screws and rotating handles, it is convenient to clamp the optical module test piece, and optical module test pieces of various models and sizes can be placed, which is convenient to increase the size range of the optical module test piece.

[0008] Preferably, the lighting mechanism includes a second base, the surface of the second base is fixedly connected with a hollow column, the inner wall of the hollow column is movably connected with a rack, and the top of the rack is fixedly connected with a lifting rod. By arranging the hollow column, the rack and the lifting rod, it is convenient to adjust the height of the light source, adjust the irradiation height of the light source to the optical module test piece, avoid the light edge being too concentrated or dispersed, and facilitate the tester to observe the optical module test piece.

[0009] Preferably, the side of the lifting rod is rotatably connected to a rotating rod, the lower surface of the rotating rod is movably connected to a moving block, and a dimming lamp is fixed to the lower surface of the moving block. By setting the rotating rod and the moving block, the dimming lamp has a movable effect, which increases the movable range and lighting range of the dimming lamp, facilitates the adjustment of the irradiation distance of the light source to the optical module test piece, and the dimming lamp has the function of adjusting the brightness and chromaticity.

[0010] Preferably, the end face of the rotating rod is fixedly connected with a damping shaft fixedly connected to the lifting rod, and the damping shaft is embedded in the side of the lifting rod. By setting the damping shaft, the rotating rod has the effect of self-rotation, thereby increasing the activity of the light source and the illumination range of the light source.

[0011] Preferably, a gear is meshed on the side of the rack, a transmission rod is fixedly connected to the back of the gear, and a rotating disk is fixedly connected to the end of the transmission rod. By setting the rack, transmission rod and rotating disk, it is convenient for personnel to convert longitudinal force into vertical force, to provide power for the vertical lifting of the lifting rod, to control the direction and distance of the vertical movement of the lifting rod, and to adjust the height of the light source.

[0012] Beneficial Effects

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects: an optical module automatic testing platform, which, by setting a lighting mechanism, is convenient for providing a light source for the appearance test of an optical module test piece; by setting a lifting rod, a rack, a rotating rod and a moving block, the dimming lamp has a movable effect, which is convenient for increasing the movable range and lighting range of the dimming lamp; by setting a transmission rod, a gear and a rotating disk, the vertical displacement of the lifting rod can be controlled, which is convenient for adjusting the irradiation height of the dimming lamp; by setting a movable plate, a bidirectional screw, a rotating handle, a support rod and a connecting rod, it is convenient to place optical module test pieces of various sizes, and it is convenient to adjust the placement position and angle of the optical module test piece, so that the optical module automatic testing platform has the function of improving the test effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the side section structure of the U-shaped plate;

[0016] Figure 3 It is a side structural schematic diagram of the utility model.

[0017] In the figure: 1. test bench; 2. lighting mechanism; 201. second base; 202. hollow column; 203. rack; 204. lifting rod; 205. rotating rod; 207. moving block; 208. dimming lamp; 210. damping shaft; 211. gear; 212. transmission rod; 213. rotating disk; 3. first base; 4. recycling box; 5. circular shaft; 6. connecting plate; 7. support rod; 8. connecting rod; 9. U-shaped plate; 10. movable plate; 11. bidirectional screw; 12. rotating handle. DETAILED DESCRIPTION

[0018] 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 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.

[0019] See also Figure 1-3The utility model provides a technical solution: an optical module automatic test platform, comprising a test bench 1, a lighting mechanism 2, a first base 3 and a recycling box 4, the lower surfaces of the lighting mechanism 2, the first base 3 and the recycling box 4 are all fixedly connected to the upper surface of the test bench 1, and by setting the lighting mechanism 2, it is convenient to provide a light source for the appearance test of the optical module test piece, a circular rotating shaft 5 is fixedly connected to the upper surface of the first base 3, a connecting plate 6 is fixedly connected to the surface of the circular rotating shaft 5, a supporting rod 7 is fixedly connected to the surface of the connecting plate 6, the number of the supporting rods 7 is two, the two supporting rods 7 are distributed in front and behind the upper surface of the connecting plate 6, the opposite surfaces of the two supporting rods 7 are fixedly connected to the connecting rod 8, and the surface of the connecting rod 8 is sleeved with a U-shaped plate 9.

[0020] The U-shaped plate 9 is rotatably connected to the connecting rod 8, and a movable plate 10 is movably connected to the upper surface of the U-shaped plate 9. There are two movable plates 10, which are distributed on both sides of the upper surface of the U-shaped plate 9. Bidirectional screws 11 are arranged on opposite surfaces of the two movable plates 10, and a rotating handle 12 is fixedly connected to one end of the bidirectional screw 11 away from the U-shaped plate 9. By arranging the movable plate 10, the bidirectional screw 11, the rotating handle 12, the support rod 7 and the connecting rod 8, it is convenient to place optical module test pieces of various sizes, and it is convenient to adjust the placement position and angle of the optical module test pieces.

[0021] The lighting mechanism 2 includes a second base 201, a hollow column 202 is fixedly connected to the surface of the second base 201, a rack 203 is movably connected to the inner wall of the hollow column 202, a lifting rod 204 is fixedly connected to the top of the rack 203, a rotating rod 205 is rotatably connected to the side of the lifting rod 204, a moving block 207 is movably connected to the lower surface of the rotating rod 205, and a dimming lamp 208 is fixed to the lower surface of the moving block 207. By arranging the lifting rod 204, the rack 203, the rotating rod 205 and the moving block 207, the dimming lamp 208 has a movable effect, which is convenient for increasing the movable range and lighting range of the dimming lamp 208.

[0022] The end face of the rotating rod 205 is fixedly connected with a damping shaft 210 fixedly connected to the lifting rod 204. The damping shaft 210 is embedded in the side of the lifting rod 204. The side of the rack 203 is meshed with a gear 211. The back of the gear 211 is fixedly connected with a transmission rod 212. The end of the transmission rod 212 is fixedly connected with a rotating disk 213. By setting the transmission rod 212, the gear 211 and the rotating disk 213, the vertical displacement of the lifting rod 204 can be controlled, which is convenient for adjusting the irradiation height of the dimming lamp 208, so that the optical module automatic testing platform has the function of improving the testing effect.

[0023] Working principle: When the optical module needs to be tested for appearance, first place the optical module test piece on the U-shaped plate 9, then turn the rotating handle 12 to rotate the bidirectional screw 11, driving the two movable plates 10 to make relative movement, and the two movable plates 10 are close to clamp the optical module test piece, so that the optical module test piece maintains stability during the test, and then rotate the connecting plate 6 to make the U-shaped plate 9 drive the optical module test piece to rotate horizontally, so that the optical module test piece is easy to observe, turn on the dimming lamp 208, and then rotate the rotating disk 213 to drive the gear 211 to rotate, and then the rack 203 makes a vertical movement, and then the lifting rod 204 is lifted and lowered vertically, driving the height of the rotating rod 205 and the dimming lamp 208 to change, and the dimming lamp 208 is moved horizontally, so that the dimming lamp 208 moves horizontally along the surface of the rotating rod 205, and the irradiation distance and angle of the light source to the optical module test piece can be adjusted, so that the optical module automatic testing platform has the function of improving the testing effect.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical module automatic testing platform, characterized in that: The invention comprises a test bench (1), an illumination mechanism (2), a first base (3) and a recycling box (4); the lower surfaces of the illumination mechanism (2), the first base (3) and the recycling box (4) are all fixedly connected to the upper surface of the test bench (1); the upper surface of the first base (3) is fixedly connected to a circular rotating shaft (5); the surface of the circular rotating shaft (5) is fixedly connected to a connecting plate (6); the surface of the connecting plate (6) is fixedly connected to a supporting rod (7); the number of the supporting rods (7) is two, the two supporting rods (7) are distributed in front and behind the upper surface of the connecting plate (6); the opposite surfaces of the two supporting rods (7) are fixedly connected to a connecting rod (8); the surface of the connecting rod (8) is sleeved with a U-shaped plate (9); the U-shaped plate (9) is rotatably connected to the connecting rod (8); the upper surface of the U-shaped plate (9) is movably connected to a movable plate (10).

2. The optical module automatic testing platform according to claim 1, characterized in that: There are two movable plates (10), which are distributed on both sides of the upper surface of the U-shaped plate (9). Bidirectional screws (11) are provided on the opposite surfaces of the two movable plates (10), and a rotating handle (12) is fixedly connected to one end of the bidirectional screw (11) away from the U-shaped plate (9).

3. The optical module automatic testing platform according to claim 1, characterized in that: The lighting mechanism (2) comprises a second base (201), the surface of the second base (201) being fixedly connected to a hollow column (202), the inner wall of the hollow column (202) being movably connected to a rack (203), and the top end of the rack (203) being fixedly connected to a lifting rod (204).

4. The optical module automatic testing platform according to claim 3, characterized in that: The side surface of the lifting rod (204) is rotatably connected to a rotating rod (205), the lower surface of the rotating rod (205) is movably connected to a moving block (207), and a dimming lamp (208) is fixed to the lower surface of the moving block (207).

5. The optical module automatic testing platform according to claim 4, characterized in that: The end surface of the rotating rod (205) is fixedly connected to a damping rotating shaft (210) which is fixedly connected to the lifting rod (204), and the damping rotating shaft (210) is embedded in the side surface of the lifting rod (204).

6. The optical module automatic testing platform according to claim 3, characterized in that: A gear (211) is meshed on the side of the rack (203), a transmission rod (212) is fixedly connected to the back of the gear (211), and a rotating disk (213) is fixedly connected to the end of the transmission rod (212).

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