Optoelectronic device fault detection device

Abstract

The utility model discloses a photoelectronic device fault detection device, which relates to the technical field of photoelectronic device production and comprises a detection table, a pressure shaft is mounted at the upper end of the detection table, a downward pressing arc plate is mounted at the middle end of the pressure shaft, a driving motor is mounted at the side end of the pressure shaft, and an upward jacking spring is mounted at the upper end of the detection table. And a head bearing frame is mounted at the middle end of the jacking spring. Through the arrangement of the detection table, the pressure shaft, the pressing arc plate, the driving motor, the jacking spring, the head bearing frame, the detection head and the bearing piece limiting plate, the driving motor drives the pressure shaft to rotate, so that the pressing arc plate drives the head bearing frame to press downwards at a certain speed, and the detection head moves downwards to be in contact with the bearing piece limiting plate; when the downward pressing arc plate is separated from the movable bearing head frame, the detection head is rapidly reset through the acting force of the upward jacking spring, the detection work can be completed, and the detection efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of optoelectronic device manufacturing technology, specifically to an optoelectronic device fault detection device. Background Technology

[0002] Optoelectronic devices are closely related to optical signals, so it is necessary to detect their optical parameters. For example, for light-emitting diodes (LEDs) and laser diodes (LDs), even with strict production processes and quality control measures, it is still difficult to avoid potential defects or malfunctions in some devices during use. In the production process of optoelectronic devices, it is necessary to use optoelectronic device fault detection devices to detect faults in the devices, so as to discover problems in time during the production process. Therefore, an optoelectronic device fault detection device is needed.

[0003] Existing optoelectronic device fault detection devices cannot effectively improve the efficiency of device detection during operation, nor can they effectively improve the adaptability of the device to other applications. Therefore, there is an urgent need for an optoelectronic device fault detection device. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a fault detection device for optoelectronic devices, so as to solve the problem that existing fault detection devices cannot effectively improve the detection efficiency and adaptability of the device during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fault detection device for optoelectronic devices, comprising a detection platform, a pressure shaft mounted on the upper end of the detection platform, a lower pressure arc plate mounted on the middle end of the pressure shaft, a drive motor mounted on the side end of the pressure shaft, an upper top spring mounted on the upper end of the detection platform, and a head support mounted on the middle end of the upper top spring.

[0006] The lower end of the bearing frame has a limiting head groove, the inner end of the limiting head groove is equipped with a detection head, the front end of the detection head is equipped with a clamping plate, the upper end of the clamping plate is equipped with a downward pressure spring, the upper end of the detection platform has a limiting plate groove, the inner end of the limiting plate groove is equipped with a bearing limiting plate, the side end of the bearing limiting plate is equipped with a limiting plate, the rear end of the limiting plate is equipped with a top plate spring, and the upper end of the detection platform has a limiting block sliding groove.

[0007] Preferably, the pressure arc plate forms a rotating structure with the detection table via a pressure axis, and the pressure arc plates are distributed in a ring array with the center point of the pressure axis.

[0008] Preferably, the bearing frame forms a telescopic structure with the testing table via an upper top spring, and the bearing frame is movably connected to the lower pressure arc plate.

[0009] Preferably, the detection head is movably connected to the head support frame via a head limiting groove, and the head clamping plate is engaged with the detection head via a downward pressure spring.

[0010] Preferably, the limiting plate forms a telescopic structure with the testing table through a top plate spring, and the supporting limiting plate is engaged with the testing table through the limiting plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the setting of a detection platform, pressure shaft, lower pressure arc plate, drive motor, upper top spring, bearing head frame, detection head, and bearing component limiting plate, uses a drive motor to drive the pressure shaft to rotate, causing the lower pressure arc plate to drive the bearing head frame to press down at a certain speed, causing the detection head to move downward and contact the bearing component limiting plate, thereby energizing the bearing component limiting plate to detect the optoelectronic device placed in its middle. When the lower pressure arc plate leaves the moving bearing head frame, the detection head is quickly reset by the force of the upper top spring, thus completing the detection work and improving the detection efficiency of the device;

[0013] 2. This utility model, through the setting of a detection platform, a head-limiting groove, a detection head, a head-clamping plate, a downward pressure spring, a limiting plate groove, a support member limiting plate, a limiting plate, a top plate spring, and a limiting block slide groove, allows the corresponding detection head to be inserted into the head-limiting groove on the support member frame. The downward pressure spring forces the head-clamping plate to be positioned at the front end of the head-limiting groove, thus fixing the position of the detection head. Similarly, the support member limiting plate of the corresponding template is placed into the limiting plate groove, and the top plate spring forces the limiting plates on both sides to move inward within the limiting block slide groove until they engage with the side end of the support member limiting plate, thus fixing the position of the support member limiting plate. This allows the device to be used for detection of different optoelectronic devices, improving the adaptability of the device. Attached Figure Description

[0014] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Testing table; 2. Pressure shaft; 3. Lower pressure arc plate; 4. Drive motor; 5. Upper top spring; 6. Head support frame; 7. Head limiting groove; 8. Testing head; 9. Head clamping plate; 10. Lower pressure spring; 11. Limiting plate groove; 12. Supporting component limiting plate; 13. Limiting plate; 14. Top plate spring; 15. Limiting block slide groove. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] The embodiments of this utility model will be described below based on its overall structure.

[0021] Please see Figure 1-4 A fault detection device for optoelectronic devices includes a detection platform 1, a pressure shaft 2 mounted on the upper end of the detection platform 1, a downward pressure arc plate 3 mounted in the middle of the pressure shaft 2, a drive motor 4 mounted on the side end of the pressure shaft 2, an upper top spring 5 mounted on the upper end of the detection platform 1, and a head support 6 mounted in the middle of the upper top spring 5. The downward pressure arc plate 3 forms a rotating structure with the detection platform 1 via the pressure shaft 2, and the downward pressure arc plate 3 is arranged in a circular array around the center point of the pressure shaft 2. The head support 6 forms a telescopic structure with the detection platform 1 via the upper top spring 5, and the head support 6 is movably connected to the downward pressure arc plate 3. The drive motor 4 drives the pressure shaft 2 to rotate, causing the downward pressure arc plate 3 to drive the head support 6 to press down at a certain speed, causing the detection head 8 to move downward and contact the support limiting plate 12, thereby energizing the support limiting plate 12 to perform detection work on the optoelectronic device placed in its middle. When the downward pressure arc plate 3 leaves the head support 6, the force of the upper top spring 5 causes the detection head 8 to quickly reset, thus completing the detection work and improving the efficiency of the device.

[0022] Please see Figure 1-4A fault detection device for optoelectronic devices includes a head support frame 6 with a head limiting groove 7 at its lower end. A detection head 8 is installed inside the head limiting groove 7, and a head clamping plate 9 is installed at the front end of the detection head 8. A downward pressure spring 10 is installed at the upper end of the head clamping plate 9. A plate limiting groove 11 is provided at the upper end of the detection table 1. A support limiting plate 12 is installed inside the plate limiting groove 11, and a plate limiting plate 13 is installed on the side end of the support limiting plate 12. A top plate spring 14 is installed at the rear end of the plate limiting plate 13. A block sliding groove 15 is provided at the upper end of the detection table 1. The detection head 8 is movably connected to the head support frame 6 through the head limiting groove 7, and the head clamping plate 9 is engaged with the detection head 8 through the downward pressure spring 10. The plate limiting plate 13 is connected to the detection table 1 through the top plate spring 14. The device has a telescopic structure, and the support plate 12 is engaged with the detection table 1 through the limiting plate 13. The corresponding detection head 8 is inserted into the limiting groove 7 opened on the support head frame 6, and the clamping plate 9 is placed at the front end of the limiting groove 7 by the force of the downward spring 10 to fix the position of the detection head 8. Similarly, the support plate 12 of the corresponding template is placed into the limiting plate groove 11, and the limiting plate 13 on both sides moves inward in the limiting block slide groove 15 to engage with the side end of the support plate 12 by the force of the top plate spring 14 to fix the position of the support plate 12. This allows the device to be used for detection according to different optoelectronic devices, improving the adaptability of the device.

[0023] Working principle: In use, the corresponding detection head 8 is inserted into the head-limiting groove 7 on the head support frame 6 according to the template of the optoelectronic device to be tested. The force of the downward spring 10 causes the head-clamping plate 9 to be positioned at the front end of the head-limiting groove 7 to fix the position of the detection head 8. Similarly, the support limiting plate 12 of the corresponding template is placed into the limiting plate groove 11. The force of the top plate spring 14 causes the limiting plates 13 on both sides to move inward in the limiting block sliding groove 15 until they engage with the side ends of the support limiting plate 12, thereby fixing the position of the support limiting plate 12. This allows the device to be used for testing different optoelectronic devices, improving the adaptability of the device. The optoelectronic device is then placed on the support limiting plate 12. The motor 4 drives the pressure shaft 2 to rotate, causing the downward pressing arc plate 3 to press down the head support 6 at a certain speed. This causes the detection head 8 to move downwards and contact the support limiting plate 12, energizing the support limiting plate 12 to detect the optoelectronic device placed in its center. When the downward pressing arc plate 3 leaves the moving head support 6, the force of the upper spring 5 causes the detection head 8 to quickly reset, completing the detection process and improving the efficiency of the device. This completes the device's operation. Content not described in detail in this specification is prior art known to those skilled in the art.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fault detection device for optoelectronic devices, comprising a detection platform (1), characterized in that: The upper end of the testing platform (1) is equipped with a pressure shaft (2), the middle end of the pressure shaft (2) is equipped with a lower pressure arc plate (3), the side end of the pressure shaft (2) is equipped with a drive motor (4), the upper end of the testing platform (1) is equipped with an upper top spring (5), and the middle end of the upper top spring (5) is equipped with a head support frame (6). The lower end of the bearing frame (6) is provided with a limiting head groove (7), the inner end of the limiting head groove (7) is provided with a detection head (8), the front end of the detection head (8) is provided with a clamping plate (9), the upper end of the clamping plate (9) is provided with a downward pressure spring (10), the upper end of the detection table (1) is provided with a limiting plate groove (11), the inner end of the limiting plate groove (11) is provided with a bearing limiting plate (12), the side end of the bearing limiting plate (12) is provided with a limiting plate (13), the rear end of the limiting plate (13) is provided with a top plate spring (14), and the upper end of the detection table (1) is provided with a limiting block slide groove (15).

2. The optoelectronic device fault detection device according to claim 1, characterized in that: The pressure arc plate (3) forms a rotating structure with the detection table (1) through the pressure shaft (2), and the pressure arc plate (3) is distributed in a ring array with the center point of the pressure shaft (2).

3. The optoelectronic device fault detection device according to claim 1, characterized in that: The head support frame (6) forms a telescopic structure with the testing table (1) through the upper top spring (5), and the head support frame (6) is movably connected with the lower pressure arc plate (3).

4. The optoelectronic device fault detection device according to claim 1, characterized in that: The detection head (8) is movably connected to the head support frame (6) through the head limiting groove (7), and the head clamping plate (9) is engaged with the detection head (8) through the downward pressure spring (10).

5. The optoelectronic device fault detection device according to claim 1, characterized in that: The limiting plate (13) forms a telescopic structure with the testing table (1) through the top plate spring (14), and the supporting limiting plate (12) is engaged with the testing table (1) through the limiting plate (13).

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