Welding spot light supplementing device for optoelectronic device
By designing a solder joint illumination device suitable for optoelectronic devices, the problem of poor compatibility in soldering of optoelectronic devices of different specifications was solved, achieving stable fixation and efficient soldering, and improving soldering quality and ease of operation.
Patent Information
- Application Number
- CN202520192614.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-07
AI Technical Summary
Existing optoelectronic device welding equipment cannot be adapted to different specifications, resulting in inconvenient operation and poor practicality, and cannot effectively solve the problem of reduced optical power.
A solder joint lighting device was designed, comprising a fixing unit, a supplementary lighting unit, and an adjustment unit. Through components such as hydraulic telescopic rods and flip plates, it achieves stable fixation of optoelectronic devices, magnified observation of small solder joints, and adjustment of the welding angle, thereby improving welding quality.
It enables the stable fixing of optoelectronic devices of different specifications, improves welding quality and efficiency, simplifies the operation process, and reduces costs.
Smart Images
Figure CN223776334U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of optoelectronic device welding technology, specifically to a solder joint illumination device for optoelectronic devices. Background Technology
[0002] BOSA (Bi-Directional Optical Sub-Assembly), or optical transmitter-receiver assembly, has become a crucial and indispensable component in the field of optical fiber communication. BOSA optical devices integrate various components such as laser diodes (LDs), PIN photodiode-transimpedance amplifiers (PIN-TIAs), and wavelength division multiplexers-filters (WMDs). Through meticulous structural design and precise assembly processes, the entire device can be successfully fabricated.
[0003] In practical applications, BOSA optoelectronic devices often face the common problem of reduced optical power. Given the high cost of optoelectronic devices, direct replacement would incur significant expenses, so factory repair is typically the preferred solution. When addressing this issue, the general procedure involves first connecting the optoelectronic device to an optical power meter, then manually adjusting the device's adjustment ring while simultaneously observing the power meter reading. If the power meter reading increases, soldering and illumination correction work is required for the corresponding area. However, current soldering and illumination correction procedures for optoelectronic devices often require a fixed platform to ensure a stable position. The problem is that current platforms are only compatible with specific optoelectronic device specifications. When soldering and illumination correction is needed for different specifications, operators must prepare multiple matching platforms in advance, which undoubtedly causes significant inconvenience and reduces the overall practicality of the workflow. Therefore, developing a dedicated solder joint illumination correction device for optoelectronic devices to effectively improve this situation is essential. Utility Model Content
[0004] The purpose of this invention is to provide a solder joint illumination device for optoelectronic devices to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a solder joint lighting device for optoelectronic devices, comprising a worktable and legs, the legs being fixedly connected to the bottom of the worktable, and a lighting device being installed on the top of the worktable. The lighting device includes a fixing unit, a lighting unit, and an adjustment unit, the fixing unit being installed on the top of the worktable, the lighting unit being installed above the worktable, and the adjustment unit being installed on the top of the worktable.
[0006] The fixing unit includes a work plate, which is movably mounted above the workbench. The work plate has a fixing groove inside, and a hydraulic telescopic rod is fixedly connected inside the fixing groove. The output shaft of the hydraulic telescopic rod is fixedly connected to a connecting block. A movable plate is fixedly connected to the side of the connecting block. A slide rail is fixedly connected to the top of the work plate. A telescopic connecting rod is movably arranged at the bottom of the movable plate. A flip plate is connected to the other end of the telescopic connecting rod. A central shaft is movably connected to the center of the flip plate. An L-shaped plate is movably connected to the top of the movable plate. Fixed wheels are movably connected inside the L-shaped plate.
[0007] The hydraulic telescopic rod causes the connecting block to retract, which in turn causes the moving plate to retract inward on the outer surface of the slide rail. Through the telescopic connecting rod and the flipping plate, the L-shaped plate is moved inward.
[0008] Preferably, the outer surface of the fixed wheel is provided with a protective layer, and the outer surface of the protective layer is provided with anti-slip texture.
[0009] Preferably, the movable plate contacts the top of the slide rail, and the top surface of the slide rail is smooth.
[0010] Preferably, the supplementary lighting unit includes a movable slot, which is formed inside the working plate. A slide rod is fixedly connected inside the movable slot. A movable block is movably connected to the outer surface of the slide rod. A rotating shaft is movably connected to the front of the movable block. A rotating plate is movably connected to the outer surface of the rotating shaft. A rotating seat is fixedly connected to the front of the rotating plate. A bending plate one is movably connected to the side of the rotating seat. A bending plate two is movably connected to the other end of the bending plate one. A magnifying glass is movably connected to the other end of the bending plate two.
[0011] Preferably, a convex lens is installed inside the magnifying glass, and an LED light is installed at the bottom of the magnifying glass.
[0012] Preferably, the adjustment unit includes a fixed block, which is fixedly connected to the top of the workbench. A flipping block is movably connected to the side of the fixed block. A support assembly is provided on the top of the workbench. A hydraulic telescopic rod II is fixedly connected to the other end of the support assembly. A connecting assembly is fixedly connected to the output shaft of the hydraulic telescopic rod II. The flipping block contacts the back of the work plate, and the connecting assembly contacts the back of the work plate.
[0013] Preferably, a storage drawer is fixedly connected to the bottom of the workbench.
[0014] Preferably, the fixed wheel is internally connected to an optoelectronic device.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This solder joint illumination device for optoelectronic devices involves installing a fixing unit, placing the optoelectronic device inside a movable plate, and then activating a hydraulic telescopic rod to retract a connecting block inward. This connects the movable plate to the connecting block, causing it to move inward on the outer surface of a slide rail. The device is further connected to a flipping plate via a telescopic connecting rod, causing both movable plates to move inward simultaneously. This allows the four corners of the optoelectronic device to contact the fixing wheels inside the L-shaped plate, thus securing the device and facilitating subsequent soldering.
[0017] 2. This solder joint illumination device for optoelectronic devices, by installing an illumination unit, further moves a moving block, which moves on the outer surface of a slide rod. It further unfolds by flipping a rotating plate, simultaneously cooperating with bending plate one and bending plate two. Furthermore, it can magnify the area to be welded using a magnifying glass, thus facilitating the observation of small solder joints and improving welding quality.
[0018] 3. The solder joint lighting device for optoelectronic devices, by installing an adjustment unit, further activates the hydraulic telescopic rod two, which pushes the working plate and causes the flipping block to flip around the fixed block at a certain angle, thereby adjusting the welding angle and facilitating the welding of optoelectronic devices by the operator. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the fixed unit structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the rear structure of the overall device of this utility model;
[0022] Figure 4 This is a schematic diagram of the supplementary lighting unit structure of this utility model;
[0023] Figure 5 This is a schematic diagram of the fixed unit structure of this utility model.
[0024] In the diagram: 1. Workbench; 2. Support legs; 3. Storage drawer; 4. Fixing unit; 401. Work plate; 402. Fixing groove; 403. Hydraulic telescopic rod one; 404. Connecting block; 405. Moving plate; 406. Slide rail; 407. Telescopic connecting rod; 408. Flipping plate; 409. Central shaft; 410. L-shaped plate; 411. Fixed wheel; 5. Fill light unit; 501. Moving groove; 502. Slide rod; 503. Moving block; 504. Rotating shaft; 505. Rotating plate; 506. Rotating seat; 507. Bending plate one; 508. Bending plate two; 509. Magnifying glass; 6. Adjustment unit; 601. Fixing block; 602. Flipping block; 603. Support assembly; 604. Hydraulic telescopic rod two; 605. Connecting assembly; 7. Optoelectronic device. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figures 1-5 This utility model provides a technical solution: a solder joint lighting device for optoelectronic devices, including a worktable 1 and a support leg 2. The support leg 2 is fixedly connected to the bottom of the worktable 1. A lighting device is installed on the top of the worktable 1. The lighting device includes a fixing unit 4, a lighting unit 5, and an adjustment unit 6. The fixing unit 4 is installed on the top of the worktable 1, the lighting unit 5 is installed above the worktable 1, and the adjustment unit 6 is installed on the top of the worktable 1.
[0027] The fixed unit 4 includes a work plate 401, which is movably mounted above the workbench 1. The work plate 401 has a fixed groove 402 inside, and a hydraulic telescopic rod 403 is fixedly connected inside the fixed groove 402. The output shaft of the hydraulic telescopic rod 403 is fixedly connected to a connecting block 404. A movable plate 405 is fixedly connected to the side of the connecting block 404. A slide rail 406 is fixedly connected to the top of the work plate 401. A telescopic connecting rod 407 is movably provided at the bottom of the movable plate 405. A flip plate 408 is connected to the other end of the telescopic connecting rod 407. A central shaft 409 is movably connected to the center of the flip plate 408. An L-shaped plate 410 is movably connected to the top of the movable plate 405. A fixed wheel 411 is movably connected inside the L-shaped plate 410.
[0028] The hydraulic telescopic rod 403 drives the connecting block 404 to retract, which in turn drives the moving plate 405 to retract inward on the outer surface of the slide rail 406. Through the telescopic connecting rod 407 in conjunction with the flipping plate 408, the retraction is achieved, which drives the L-shaped plate 410 to move inward.
[0029] By installing the fixing unit 4, the optoelectronic device 7 is placed inside the moving plate 405. Then, by activating the hydraulic telescopic rod 403, the connecting block 404 is retracted inward, connecting the moving plate 405 through the connecting block 404. This causes the moving plate 405 to move inward on the outer surface of the slide rail 406. Furthermore, it is connected to the flip plate 408 through the telescopic connecting rod 407, causing both moving plates 405 to move inward simultaneously. This allows the four corners of the optoelectronic device 7 to contact the fixing wheels 411 inside the L-shaped plate 410, thus fixing the optoelectronic device 7 through the fixing wheels 411, which facilitates the subsequent welding process.
[0030] The outer surface of the fixed wheel 411 is provided with a protective layer, and the outer surface of the protective layer is provided with anti-slip texture. By installing the protective layer, the fixed wheel 411 can protect the optoelectronic device 7 when it comes into contact with the outer surface of the optoelectronic device 7. At the same time, by providing anti-slip texture, the friction between the fixed wheel 411 and the optoelectronic device 7 is increased when the fixed wheel 411 fixes the optoelectronic device 7, making the device fix the optoelectronic device 7 more firmly.
[0031] The movable plate 405 contacts the top of the slide rail 406, the top surface of which is smooth, allowing the movable plate 405 to move on the top of the slide rail 406.
[0032] The supplementary lighting unit 5 includes a movable slot 501, which is formed inside the working plate 401. A slide rod 502 is fixedly connected inside the movable slot 501. A movable block 503 is movably connected to the outer surface of the slide rod 502. A rotating shaft 504 is movably connected to the front of the movable block 503. A rotating plate 505 is movably connected to the outer surface of the rotating shaft 504. A rotating seat 506 is fixedly connected to the front of the rotating plate 505. A bending plate 507 is movably connected to the side of the rotating seat 506. The other end of the bending plate 507 is movably connected to... A second bending plate 508 is attached, and a magnifying glass 509 is movably connected to the other end of the second bending plate 508. By installing the supplementary lighting unit 5, and further moving the moving block 503, the moving block 503 moves on the outer surface of the slide rod 502. By flipping the rotating plate 505, and simultaneously cooperating with the first bending plate 507 and the second bending plate 508 to unfold, the magnifying glass 509 can further magnify the position to be welded, thereby facilitating the observation of small weld points and improving the quality of welding.
[0033] The magnifying glass 509 has a convex lens installed inside and an LED light installed at the bottom. By installing the LED light, it can work with the convex lens to magnify and illuminate the area to be welded, making it easier for staff to observe the weld point with supplemental lighting and magnification.
[0034] The adjustment unit 6 includes a fixed block 601, which is fixedly connected to the top of the workbench 1. A flipping block 602 is movably connected to the side of the fixed block 601. A support assembly 603 is provided on the top of the workbench 1. A hydraulic telescopic rod 604 is fixedly connected to the other end of the support assembly 603. A connecting assembly 605 is fixedly connected to the output shaft of the hydraulic telescopic rod 604. The flipping block 602 contacts the back of the work plate 401, and the connecting assembly 605 contacts the back of the work plate 401. By installing the adjustment unit 6 and further activating the hydraulic telescopic rod 604, the hydraulic telescopic rod 604 pushes the work plate 401, causing the flipping block 602 to flip around the fixed block 601 at a certain angle. This allows for adjustment of the welding angle, facilitating the welding of the optoelectronic device 7 by the operator.
[0035] A storage drawer 3 is fixedly connected to the bottom of the workbench 1, so that the welded workpieces can be stored by installing the storage drawer 3, thereby improving the practicality of the device.
[0036] The fixed wheel 411 has an internally movable connection to an optoelectronic device 7.
[0037] Working principle: The optoelectronic device 7 is placed inside the movable plate 405. Then, by activating the hydraulic telescopic rod 403, the connecting block 404 retracts inward, connecting the movable plate 405 via the connecting block 404. This causes the movable plate 405 to move inward on the outer surface of the slide rail 406. Further, it connects to the flip plate 408 via the telescopic connecting rod 407, causing both movable plates 405 to move inward simultaneously. This allows the four corners of the optoelectronic device 7 to contact the fixed wheels 411 inside the L-shaped plate 410, thereby further... The fixed wheel 411 fixes the optoelectronic device 7. The hydraulic telescopic rod 604 is then activated, which pushes the working plate 401, causing the flipping block 602 to flip around the fixed block 601 at a certain angle. The moving block 503 is then moved on the outer surface of the sliding rod 502. The rotating plate 505 is then flipped, and simultaneously bent plates 507 and 508 are unfolded. The magnifying glass 509 can be used to magnify the welding position, making it easier to observe small weld points.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A solder joint illumination device for optoelectronic devices, comprising a worktable (1) and legs (2), characterized in that: The support leg (2) is fixedly connected to the bottom of the workbench (1). A supplementary lighting device is installed on the top of the workbench (1). The supplementary lighting device includes a fixing unit (4), a supplementary lighting unit (5), and an adjustment unit (6). The fixing unit (4) is installed on the top of the workbench (1), the supplementary lighting unit (5) is installed above the workbench (1), and the adjustment unit (6) is installed on the top of the workbench (1). The fixing unit (4) includes a working plate (401), which is movably mounted above the workbench (1). A fixing groove (402) is provided inside the working plate (401), and a hydraulic telescopic rod (403) is fixedly connected inside the fixing groove (402). A connecting block (404) is fixedly connected to the output shaft of the hydraulic telescopic rod (403), and a movable plate (405) is fixedly connected to the side of the connecting block (404). A slide rail (406) is fixedly connected to the top of the plate (401), a telescopic connecting rod (407) is movably provided at the bottom of the movable plate (405), a flip plate (408) is connected to the other end of the telescopic connecting rod (407), a central shaft (409) is movably connected to the center of the flip plate (408), an L-shaped plate (410) is movably connected to the top of the movable plate (405), and a fixed wheel (411) is movably connected inside the L-shaped plate (410). The hydraulic telescopic rod (403) drives the connecting block (404) to retract, which in turn drives the moving plate (405) to retract inward on the outer surface of the slide rail (406). Through the telescopic connecting rod (407) in conjunction with the flipping plate (408), the retraction is carried out, which drives the L-shaped plate (410) to move inward.
2. The solder joint illumination device for optoelectronic devices according to claim 1, characterized in that: The outer surface of the fixed wheel (411) is provided with a protective layer, and the outer surface of the protective layer is provided with anti-slip texture.
3. The solder joint illumination device for optoelectronic devices according to claim 1, characterized in that: The movable plate (405) contacts the top of the slide rail (406), the top surface of which is smooth.
4. The solder joint illumination device for optoelectronic devices according to claim 1, characterized in that: The supplementary lighting unit (5) includes a movable slot (501), which is located inside the working plate (401). A slide rod (502) is fixedly connected inside the movable slot (501). A movable block (503) is movably connected to the outer surface of the slide rod (502). A rotating shaft (504) is movably connected to the front of the movable block (503). A rotating plate (505) is movably connected to the outer surface of the rotating shaft (504). A rotating seat (506) is fixedly connected to the front of the rotating plate (505). A bending plate (507) is movably connected to the side of the rotating seat (506). A bending plate (508) is movably connected to the other end of the bending plate (507). A magnifying glass (509) is movably connected to the other end of the bending plate (508).
5. A solder joint illumination device for optoelectronic devices according to claim 4, characterized in that: The magnifying glass (509) has a convex lens installed inside, and an LED light is installed at the bottom of the magnifying glass (509).
6. The solder joint illumination device for optoelectronic devices according to claim 1, characterized in that: The adjustment unit (6) includes a fixing block (601), which is fixedly connected to the top of the workbench (1). A flipping block (602) is movably connected to the side of the fixing block (601). A support assembly (603) is provided on the top of the workbench (1). A hydraulic telescopic rod (604) is fixedly connected to the other end of the support assembly (603). A connecting assembly (605) is fixedly connected to the output shaft of the hydraulic telescopic rod (604). The flipping block (602) contacts the back of the work plate (401), and the connecting assembly (605) contacts the back of the work plate (401).
7. A solder joint illumination device for optoelectronic devices according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a storage drawer (3).
8. A solder joint illumination device for optoelectronic devices according to claim 1, characterized in that: The fixed wheel (411) is internally connected to an optoelectronic device (7).