Packaging box for optical device

Abstract

The utility model discloses a packaging box for an optical device. The packaging box comprises a frame body, a sealing plate, an adjusting mechanism and a buffer mechanism, the packaging box for the optical device comprises a frame body, sealing plates are fixed to the upper side and the lower side of the frame body through fastening bolts, each adjusting mechanism comprises a stud, a bearing, an adjusting plate and a handle, each sealing plate is provided with two screw holes, each screw hole is in threaded connection with the corresponding stud, and the inner end of each stud is rotationally connected with the corresponding adjusting plate through the corresponding bearing. The frame body is fixed to the upper side and the lower side of the frame body through the fastening bolts, assembling is facilitated, the adjusting mechanism can drive the buffer mechanisms to get close to each other or get away from each other, the buffer mechanisms can fix the optical device, and meanwhile in the using or transporting process of the frame body and the sealing plate, the optical device can be fixed conveniently. The optical device can move up and down along the adjusting plate under the action of the compression spring and is not in contact with the frame body and the sealing plate, so that damage in the using process is avoided, and the service life is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box technology, and in particular relates to a packaging box for optical devices. Background Technology

[0002] Optical devices are divided into active devices and passive devices. Active optical devices are optoelectronic devices in optical communication systems that require external power to operate and can convert electrical signals into optical signals or vice versa. They are the heart of the optical transmission system. Optical devices need to be packaged before use for better performance.

[0003] A search revealed a patent with application number 201821176735.X, which discloses a packaging box for optical devices. This patent improves the sealing performance by placing an absorbent sponge in the embedded groove to prevent water from entering the box. It also ensures the dryness of the box by placing a drying box on the cover. Furthermore, it absorbs heat from the inner wall of the box by installing a thermally conductive silicone pad on the inner wall of the box and pours it onto the side wall of the box, where it is then dissipated through fan-shaped heat sinks. The heat dissipation effect is good. However, in actual use, optical devices placed inside the box may not fit properly. During use or transportation, the optical devices may be damaged by collisions or compression. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a packaging box for optical devices, consisting of a frame and a sealing plate. The frame is fixed to the upper and lower sides by fastening bolts, facilitating assembly. An adjustment mechanism can be set to move the buffer mechanism closer or further apart. The buffer mechanism can fix the optical device. At the same time, during the use or transportation of the frame and sealing plate, the optical device can move up and down along the adjustment plate under the action of a compression spring, without contacting the frame and sealing plate, thereby avoiding damage during use and improving service life.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An optical device encapsulation box includes a frame, a sealing plate, an adjustment mechanism, and a buffer mechanism. The sealing plate is fixed to both the upper and lower sides of the frame by fastening bolts. The adjustment mechanism includes studs, bearings, an adjustment plate, and a handle. Each sealing plate has two screw holes, and a stud is screwed into each screw hole. The inner end of each stud is rotatably connected to the adjustment plate via a bearing. The adjustment plate is located within the inner cavity of the frame. A handle is fixed to the outer end of each stud. The buffer mechanism includes a movable column, a clamping plate, a fixed plate, and a compression spring. Each adjustment plate has a through hole, and a movable column is slidably connected within each through hole. The inner end of each movable column is fixed to a clamping plate, and the outer end of each movable column is fixed to a fixed plate. The inner side of the fixed plate is connected to the adjustment plate. The outer side of the plate makes contact with the movable column, and each movable column is fitted with a compression spring. The two ends of the compression spring are fixed to the inner side of the adjusting plate and the outer side of the clamping plate, respectively. The clamping plate has an "L" shaped structure, consisting of a frame and a sealing plate. The frame is fixed to the upper and lower sides of the frame with fastening bolts for easy assembly. The adjustment mechanism can move the buffer mechanism closer or further apart. The buffer mechanism can fix the optical device. At the same time, during the use or transportation of the frame and sealing plate, the optical device can move up and down along the adjusting plate under the action of the compression spring without contacting the frame and sealing plate. This reduces the vibration effect of the frame and sealing plate reaching the adjusting plate, thereby avoiding damage during use and improving service life.

[0007] Furthermore, the inner side of each clamping plate is provided with a buffer pad to prevent the clamping plate from damaging the optical device.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: The packaging box for this optical device is composed of a frame and a sealing plate. The frame is fixed to the upper and lower sides of the frame by fastening bolts, which facilitates assembly. By setting an adjustment mechanism, the buffer mechanism can be moved closer or further away from each other. By setting a buffer mechanism, the optical device can be fixed. At the same time, during the use or transportation of the frame and sealing plate, the optical device can move up and down along the adjustment plate under the action of the compression spring. It does not contact the frame and sealing plate, which reduces the vibration effect of the frame and sealing plate reaching the adjustment plate, thereby avoiding damage during use and improving service life. By setting a buffer pad on the inner side of the clamping plate, the clamping plate is prevented from damaging the optical device. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] In the diagram: 1. Frame, 2. Fastening bolt, 3. Sealing plate, 4. Adjustment mechanism, 41. Stud, 42. Bearing, 43. Adjustment plate, 44. Handle, 5. Buffer mechanism, 51. Movable column, 52. Clamping plate, 53. Fixed plate, 54. Compression spring, 6. Buffer pad. Detailed Implementation

[0011] 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, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0012] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example

[0013] See appendix Figure 1 As shown, an optical device encapsulation box includes a frame 1, a sealing plate 3, an adjustment mechanism 4, and a buffer mechanism 5. The sealing plate 3 is fixed to both the upper and lower sides of the frame 1 by fastening bolts 2. The adjustment mechanism 4 includes studs 41, bearings 42, an adjustment plate 43, and a handle 44. Each sealing plate 3 has two screw holes, and a stud 41 is screwed into each of these holes. The inner end of the stud 41 is rotatably connected to the adjustment plate 43 via the bearing 42. The adjustment plate 43 is located inside the frame 1. The outer end of each stud 41 is fixed with a handle 44. The buffer mechanism 5 includes a movable column 51, a clamping plate 52, a fixed plate 53, and a compression spring 54. Each adjustment plate 43 has a through hole, and a movable column 51 is slidably connected within each through hole. The inner end of each movable column 51 is fixed with a clamping plate 52, and the outer end of each movable column 51 is fixed with a fixed plate 53. The inner side of the movable column 51 is in contact with the outer side of the adjusting plate 43. Compression springs 54 are sleeved on the outer side of the movable column 51. The two ends of the compression springs 54 are fixed to the inner side of the adjusting plate 43 and the outer side of the clamping plate 52, respectively. The clamping plate 52 has an "L" shaped structure and is composed of a frame 1 and a sealing plate 3. The frame 1 is fixed to the upper and lower sides of the frame 1 by fastening bolts 2 for easy assembly. The adjusting mechanism 4 can drive the buffer mechanism 5 to move closer or further away from each other. The buffer mechanism 5 can fix the optical device. At the same time, during the use or transportation of the frame 1 and the sealing plate 3, the optical device can move up and down along the adjusting plate 43 under the action of the compression springs 54. It does not contact the frame 1 and the sealing plate 3, which reduces the vibration effect of the frame and the sealing plate reaching the adjusting plate, thereby avoiding damage during use and improving service life.

[0014] The inner side of the clamping plate 52 is provided with a buffer pad 6. By providing the buffer pad 6 on the inner side of the clamping plate 52, the clamping plate 52 is prevented from damaging the optical device.

[0015] Working principle: The packaging box for this optical device consists of a frame 1 and a sealing plate 3. The frame 1 is fixed to the upper and lower sides by fastening bolts 2 for easy assembly. The optical device is placed between the clamping plates 52, and the studs 41 are rotated, which drives the two adjusting plates 43 to move closer to each other until the upper and lower clamping plates 52 contact the optical device, thus completing the installation operation of the optical device. During the use or transportation of the frame 1 and the sealing plate 3, the optical device can move up and down along the adjusting plate 43 under the action of the compression spring 54 without contacting the frame 1 and the sealing plate 3. This reduces the vibration effect of the frame 1 and the sealing plate 3 reaching the adjusting plate 43, thereby avoiding damage during use and improving service life. By setting a buffer pad 6 on the inner side of the clamping plate 52, the clamping plate 52 is prevented from damaging the optical device.

[0016] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0017] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A packaging box for optical devices, comprising a frame, a sealing plate, an adjustment mechanism, and a buffer mechanism, characterized in that: Both the upper and lower sides of the frame are fixed with sealing plates by fastening bolts. The adjustment mechanism includes studs, bearings, an adjustment plate, and a handle. Each sealing plate has two screw holes, and a stud is screwed into each screw hole. The inner end of the stud is rotatably connected to the adjustment plate through the bearing. The adjustment plate is located in the inner cavity of the frame. The outer end of each stud is fixed with a handle. The buffer mechanism includes a movable column, a clamping plate, a fixed plate, and a compression spring. Each adjustment plate has a through hole, and a movable column is slidably connected in each through hole. The inner end of each movable column is fixed with a clamping plate, and the outer end of each movable column is fixed with a fixed plate. The inner side of the fixed plate is in contact with the outer side of the adjustment plate. A compression spring is sleeved on the outer side of each movable column. The two ends of the compression spring are respectively fixed to the inner side of the adjustment plate and the outer side of the clamping plate. The clamping plate has an "L" shaped structure.

2. The packaging box for optical devices according to claim 1, characterized in that: The inner side of each clamping plate is provided with a buffer pad.

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