Temperature equalizing device for aging of optical device

Abstract

The utility model relates to the technical field of manufacturing of optical devices, in particular to a temperature equalizing device for aging of optical devices, which mainly comprises a fixed frame, an upper air duct, a vertical air duct and a lower air duct, the upper air duct is arranged at the top of the fixed frame, the vertical air duct is arranged inside the fixed frame, and the lower air duct is arranged inside the fixed frame. The lower air duct is arranged at the bottom of the fixed rack, and the two ends of the vertical air duct are connected with the upper air duct and the lower air duct respectively. Through the structure, the air circulation efficiency can be improved, the heat dissipation efficiency can be improved, on the other hand, the multiple fine adjustment plates can form multiple air channel air outlets, and free selection can be carried out.

Description

Technical Field

[0001] This utility model relates to the field of optical device manufacturing technology, and more specifically, to a temperature equalization device used for aging optical devices. Background Technology

[0002] Aging testing is a crucial step in the manufacturing process of optical devices. Its purpose is to screen out products that fail early and to verify the performance stability and reliability of optical devices under long-term operating conditions, thereby ensuring that products delivered to the market meet high quality standards. With the rapid development of optical communication technology, optical devices are constantly evolving towards higher integration, higher power density, and greater precision. This trend presents unprecedented challenges to temperature control during aging testing. Traditional optical device aging equipment has many shortcomings in temperature control.

[0003] On the one hand, the methods for fixing optical devices are often rudimentary, lacking stable fixing structures specifically designed for the unique structure and sensitivity of optical devices. This can lead to displacement or loosening of optical devices during aging tests due to slight vibrations or airflow impacts from equipment operation. This instability not only interferes with the normal aging test process, causing deviations in test data, but may even cause physical damage to the optical devices, increasing production costs and reducing test efficiency. On the other hand, the heat dissipation design of traditional aging equipment is not efficient enough. The commonly used simple air duct structure is insufficient to meet the heat dissipation requirements of the large amount of heat generated by high-power optical devices during aging. Heat cannot be dissipated in a timely and effective manner, easily accumulating inside the equipment and forming localized high-temperature areas. This not only leads to uneven temperature environments for optical devices, affecting the accuracy of test results, but may also accelerate performance degradation or even cause permanent damage due to overheating, severely restricting the reliability and effectiveness of aging tests. Utility Model Content

[0004] The purpose of this invention is to provide a temperature equalization device for aging optical devices, in order to solve the problem of inefficient heat dissipation design in the prior art.

[0005] This utility model is achieved through the following technical solution:

[0006] A temperature equalization device for aging optical devices includes a fixed frame, an upper air duct, a vertical air duct, and a lower air duct. The upper air duct is located at the top of the fixed frame, the vertical air duct is located inside the fixed frame, and the lower air duct is located at the bottom of the fixed frame. The two ends of the vertical air duct are respectively connected to the upper air duct and the lower air duct.

[0007] Preferably, it also includes a fine-tuning plate, wherein a through hole is provided on the vertical air duct, and the fine-tuning plate is disposed over the through hole and slides on the through hole.

[0008] Preferably, it further includes a fixing device disposed within a fixed frame. The fixing device includes a clamp base, a rubber ring, and a power supply base. The clamp base is used to place optical devices, the rubber ring is disposed within the clamp base to fix the optical devices, and the power supply base is disposed at the bottom of the clamp base to supply power to the optical devices.

[0009] Preferably, it also includes a clip and an aging board, wherein the aging board is detachably connected to the fixed frame, and the clip is provided on the top of the fixed frame for fixing the aging board.

[0010] Preferably, the fixed frame includes a support frame and frame support rods.

[0011] Preferably, several fine-tuning plates are provided.

[0012] Preferably, the bottom of the fixed frame is provided with anti-slip pads.

[0013] The technical solution of this utility model has at least the following advantages and beneficial effects:

[0014] The structure provided by this utility model mainly includes a fixed frame, an upper air duct, a vertical air duct, and a lower air duct. The upper air duct is located at the top of the fixed frame, the vertical air duct is located inside the fixed frame, and the lower air duct is located at the bottom of the fixed frame. Both ends of the vertical air duct are connected to the upper and lower air ducts, respectively. This structure improves airflow efficiency and heat dissipation efficiency. Furthermore, multiple adjustment plates can form multiple air duct outlets, allowing for flexible selection. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the temperature equalization device of this utility model;

[0017] Figure 2 This is a partial structural diagram of the fine-tuning plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing device of this utility model;

[0019] Figure 4 This is a schematic diagram of the aging board structure of this utility model.

[0020] Icons: 1-Upper air duct, 2-Vertical air duct, 3-Lower air duct, 4-Fixing device, 5-Optical device, 6-Clamp base, 7-Rubber ring, 8-Power socket, 9-Snap-on, 10-Fixing frame, 11-Aging board. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Please refer to Figures 1-4 The present invention provides a temperature equalization device for aging optical device 5, including a fixed frame 10, an upper air duct 1, a vertical air duct 2 and a lower air duct 3. The upper air duct 1 is located at the top of the fixed frame 10, the vertical air duct 2 is located inside the fixed frame 10, and the lower air duct 3 is located at the bottom of the fixed frame 10. The two ends of the vertical air duct 2 are respectively connected to the upper air duct 1 and the lower air duct 3.

[0023] Among them, the upper air duct 1, the vertical air duct 2 and the lower air duct 3 are all hollow structures, and are fixed or detachable in various positions of the fixed frame 10 to form an air duct.

[0024] The air enters the vertical air duct 2 evenly from the upper air duct 1, then moves from top to bottom in the vertical air duct 2, and finally passes through the lower air duct 3 to the inlet and outlet air vents.

[0025] The structure provided by this utility model mainly includes a fixed frame 10, an upper air duct 1, a vertical air duct 2, and a lower air duct 3. The upper air duct 1 is located at the top of the fixed frame 10, the vertical air duct 2 is located inside the fixed frame 10, and the lower air duct 3 is located at the bottom of the fixed frame 10. The two ends of the vertical air duct 2 are connected to the upper air duct 1 and the lower air duct 3, respectively. This structure improves airflow efficiency and heat dissipation efficiency. Furthermore, multiple adjustment plates can form multiple air duct outlets, allowing for flexible selection.

[0026] In one exemplary embodiment of this utility model, a fine-tuning plate is also included. A through hole is provided on the vertical air duct 2, and the fine-tuning plate is covered and slidable on the through hole.

[0027] Specifically, by sliding the fine-tuning plate, the covered through holes can be opened, thereby allowing the vertical air duct 2 to carry away more hot air, thus reducing the temperature difference throughout the entire device space.

[0028] An exemplary embodiment of this utility model further includes a fixing device 4 disposed within the fixed frame 10. The fixing device 4 includes a clamp base 6, a rubber ring 7, and a power supply base 8. The clamp base 6 is used to place the optical device 5. The rubber ring 7 is disposed within the clamp base 6 to fix the optical device 5. The power supply base 8 is disposed at the bottom of the clamp base 6 to supply power to the optical device 5.

[0029] The optical component 5 is fixed inside the fixture base 6 and securely locked in place by a rubber ring 7 to prevent vibration and wind from affecting the contact stability of the component. The power supply base 8 provides a stable current to the optical component 5.

[0030] An exemplary embodiment of this utility model further includes a buckle 9 and an aging board 11. The aging board 11 is detachably connected to the fixed frame 10, and the buckle 9 is disposed on the top of the fixed frame 10 for fixing the aging board 11.

[0031] After the aging board 11 is inserted into the fixing frame 10, the clip 9 is inserted into the fixing frame 10 to stabilize the aging board 11 and prevent it from loosening during the aging process and causing voltage fluctuations.

[0032] Secondly, the fixed frame 10 includes a support frame and a frame support rod, and several fine adjustment plates are provided. Anti-slip pads are provided at the bottom of the fixed frame 10.

[0033] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A temperature equalization device for aging optical devices, characterized in that, It includes a fixed frame (10), an upper air duct (1), a vertical air duct (2) and a lower air duct (3). The upper air duct (1) is located at the top of the fixed frame (10), the vertical air duct (2) is located inside the fixed frame (10), and the lower air duct (3) is located at the bottom of the fixed frame (10). The two ends of the vertical air duct (2) are connected to the upper air duct (1) and the lower air duct (3) respectively.

2. The temperature equalization device for aging optical devices according to claim 1, characterized in that, It also includes a fine-tuning plate, on which a through hole is provided, and the fine-tuning plate is covered and slidable on the through hole.

3. The temperature equalization device for aging optical devices according to claim 1, characterized in that, It also includes a fixing device (4) set in the fixed frame (10). The fixing device (4) includes a clamp base (6), a rubber ring (7) and a power supply base (8). The clamp base (6) is used to place the optical device (5). The rubber ring (7) is set in the clamp base (6) to fix the optical device (5). The power supply base (8) is set at the bottom of the clamp base (6) to supply power to the optical device (5).

4. The temperature equalization device for aging optical devices according to claim 1, characterized in that, It also includes a buckle (9) and an aging board (11), the aging board (11) being detachably connected to the fixed frame (10), and the buckle (9) being located on the top of the fixed frame (10) for fixing the aging board (11).

5. The temperature equalization device for aging optical devices according to claim 1, characterized in that, The fixed frame (10) includes a support frame and a frame support rod.

6. The temperature equalization device for aging optical devices according to claim 2, characterized in that, Several fine-tuning plates are provided.

7. The temperature equalization device for aging optical devices according to claim 1, characterized in that, The bottom of the fixed frame (10) is provided with anti-slip pads.

Images