Optical fiber disc structure for high-power optical fiber amplifier

Abstract

The utility model discloses an optical fiber disc structure for a high-power optical fiber amplifier, which comprises an optical fiber disc bottom plate and a connecting disc, the upper surface of the optical fiber disc bottom plate is provided with a storage box, the inner side surface of the storage box is slidably connected with a sliding groove, the inside of the sliding groove is slidably connected with a telescopic plate, the inside of the telescopic plate is provided with a threading hole, and the connecting disc is connected with the storage box. A plurality of wire columns are fixedly connected between the optical fiber disc bottom plate and the connecting disc, concave-convex surfaces are arranged on the surfaces of the upper ends of the wire columns, the upper surface of the connecting disc and the upper surface of the storage box are located on the same horizontal plane, and an optical fiber amplifier body is placed in the optical fiber disc bottom plate; according to the optical fiber disc, the telescopic plate is arranged, the threading hole in the telescopic plate can be adjusted according to the position where an optical fiber needs to be wound, the overall heat dissipation performance of the optical fiber disc is improved by combining with the air hole in the winding groove, the applicability of the optical fiber disc is enhanced, the heat effect possibly generated by the optical fiber under the high-power working condition is effectively reduced, and the reliability of a system is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of automatic welding dust removal technology, and in particular to an optical fiber disk structure for high-power optical fiber amplifiers. Background Technology

[0002] Fiber optic amplifiers are used to improve the transmission power and distance of optical signals in optical communication networks. They are an indispensable key component of optical communication systems and are used in various aspects such as trunk transmission, access networks, and satellite communication. Fiber optic sensors, using fiber optic amplifiers, can achieve high-sensitivity detection of physical quantities such as temperature, strain, and vibration. They are applied in fields such as industrial process monitoring, structural health monitoring, and medical diagnosis. Therefore, they are widely used in materials processing, medical, and scientific research fields. Moreover, they play an important role in optoelectronic applications such as optical computing and optical signal processing. They can also provide high-power light sources and anti-interference capabilities, making them an important support for the development of optoelectronic technology today.

[0003] Generally, the winding of optical fibers also serves to dissipate heat. However, the existing optical fiber disk design causes the fibers to be wound in a certain way, which can easily lead to the fibers being stacked. When high-power optical fiber amplifiers are in use, the heat effect is generated quickly, resulting in poor heat dissipation of the optical fibers. Therefore, in order to further improve the practicality of the optical fiber disk, we propose an optical fiber disk structure for high-power optical fiber amplifiers to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide an optical fiber disk structure for a high-power optical fiber amplifier. The optical fiber disk is formed by connecting a base plate, a connecting disk, and lead wire posts. The spacing between the base plate and the connecting disk, combined with the optical fiber amplifier's storage box and the sliding groove and telescopic plate on the side of the storage box, allows the wire-passing holes in the telescopic plate to be adjusted according to the required winding position of the optical fiber. Furthermore, the ventilation holes inside the disk's wire groove improve the overall heat dissipation performance of the optical fiber disk, enhancing its applicability, effectively reducing the thermal effects that may occur under high-power operating conditions, and improving the reliability of the system.

[0005] This utility model also provides an optical fiber tray structure for a high-power optical fiber amplifier, comprising: an optical fiber tray base plate and a connecting tray. A storage box is provided on the upper surface of the optical fiber tray base plate. A sliding groove is slidably connected to the inner side of the storage box. A telescopic plate is slidably connected inside the sliding groove. A wire-passing hole is opened inside the telescopic plate. A plurality of wire posts are fixedly connected between the optical fiber tray base plate and the connecting tray. The upper surface of the wire posts is provided with concave and convex surfaces. The upper surface of the connecting tray and the upper surface of the storage box are at the same level. The optical fiber amplifier body is placed inside the optical fiber tray base plate.

[0006] According to the present invention, a fiber optic disk structure for a high-power fiber optic amplifier includes a plurality of slots on the upper surface of the disk and ventilation holes on the bottom surface of the slots. This structure is used to tightly and orderly wind the optical fibers of the fiber optic amplifier to ensure effective heat dissipation.

[0007] According to the fiber optic reel structure for a high-power fiber optic amplifier described in this utility model, a conductor groove is formed between several reel slots, and the conductor groove is located at one end of the reel slot. This conductor groove is used to wind optical fiber from one reel slot to the inside of another reel slot via the conductor groove.

[0008] According to the fiber optic disk structure for a high-power fiber optic amplifier described in this utility model, the guide post is located inside the disk's groove, and the upper surface of the guide post is at the same level as the groove. This serves to guide the winding of the optical fiber, making the overall structure of the fiber optic disk more aesthetically pleasing.

[0009] According to the present invention, a fiber optic reel structure for a high-power fiber optic amplifier is provided, wherein the connecting reel has an outlet on the side adjacent to the storage box, and an inlet on the side of the connecting reel away from the outlet. This structure is used to wind one end of the optical fiber from the bottom plate of the fiber optic reel onto the connecting reel, and to pass one end of the optical fiber through the outlet.

[0010] According to the present invention, a fiber optic disk structure for a high-power fiber optic amplifier is provided, wherein the base plate of the fiber optic disk is L-shaped, and the four corners of the base plate and the connecting disk are rounded. This facilitates the fixed connection of the connecting disk and the base plate of the fiber optic disk to form an integral fiber optic disk structure.

[0011] According to the fiber optic disc structure for a high-power fiber optic amplifier described in this utility model, the inner side of the disc slot is provided with a movable groove, and the inner side of the movable groove is provided with a frosted surface. This is used to connect with a pressure plate and increase the friction between the pressure plate and the movable groove.

[0012] According to the fiber optic reel structure for a high-power fiber optic amplifier described in this utility model, a pressure plate is slidably connected inside the movable slot, and the height of the pressure plate is less than the height of the movable slot. This is used to compact the fiber optic cable within the reel slot, preventing the fiber optic cable from becoming loose within the reel slot.

[0013] Beneficial effects: The fiber optic tray, formed by connecting the base plate, connecting tray, and conductor posts, along with the spacing between the base plate and connecting tray, the fiber optic amplifier's storage box, and the combination of the sliding groove and telescopic plate on the side of the storage box, allow the cable-passing holes in the telescopic plate to be adjusted according to the required winding position of the fiber optic cable. Combined with the ventilation holes inside the cable groove, the overall heat dissipation performance of the fiber optic tray is improved, enhancing its applicability, effectively reducing the thermal effects that may occur in the fiber optic cable under high-power operating conditions, and enhancing the reliability of the system. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a side view of the fiber optic disk structure for a high-power fiber optic amplifier according to the present invention.

[0016] Figure 2 This is an overall structural diagram of the fiber optic disk structure for a high-power fiber optic amplifier according to this utility model;

[0017] Figure 3 This invention relates to an optical fiber disk structure for high-power optical fiber amplifiers. Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 This is a front view of the fiber optic disk structure of the present invention used in a high-power fiber optic amplifier;

[0019] Figure 5 This is a structural diagram of the fiber optic disk base plate used in the high-power fiber optic amplifier of this utility model.

[0020] Legend:

[0021] 1. Fiber optic tray base plate; 101. Storage box; 2. Connecting tray; 201. Cable tray groove; 202. Cable guide groove; 203. Ventilation hole; 204. Movable groove; 205. Pressure plate; 3. Cable guide post; 4. Fiber optic amplifier body; 5. Cable inlet; 6. Cable outlet; 7. Telescopic plate; 71. Cable threading hole; 72. Slide groove. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-5This utility model discloses an optical fiber tray structure for a high-power optical fiber amplifier, comprising: an optical fiber tray base plate 1 and a connecting tray 2, forming an overall structure of the optical fiber tray. A storage box 101 is provided on the upper surface of the optical fiber tray base plate 1 for placing the optical fiber amplifier body 4. A sliding groove 72 is slidably connected to the inner side of the storage box 101 for sliding a telescopic plate 7, allowing a wire-passing hole 71 to be inserted into the optical fiber at a suitable position. A telescopic plate 7 is slidably connected inside the sliding groove 72 for adjusting the position of the wire-passing hole 71. The telescopic plate 7 has a wire-passing hole 71 inside for inserting the optical fiber. The optical fiber connected to the amplifier body 4 has several guide posts 3 fixedly connected between the fiber optic tray base plate 1 and the connecting tray 2. These guide posts 3 are used to guide the winding of the optical fiber. The upper surface of the guide posts 3 has concave and convex surfaces to prevent the optical fiber from slipping out of the guide posts 3 after it becomes loose. The upper surface of the connecting tray 2 is at the same level as the upper surface of the storage box 101 to make the overall appearance of the fiber optic tray more aesthetically pleasing. The fiber optic amplifier body 4 is placed inside the fiber optic tray base plate 1. It is used to effectively amplify, convert, and shape the optical signal, providing important support for the high-performance and high-reliability operation of the optical communication system.

[0024] The upper surface of the connecting plate 2 is provided with several coil grooves 201 for tightly and orderly winding the optical fibers of the optical fiber amplifier. The bottom surface of each coil groove 201 is provided with ventilation holes 203 to ensure effective heat dissipation of the optical fibers. Conductor grooves 202 are formed between the coil grooves 201, located at one end of each coil groove 201. These conductor grooves 202 are used to wind the optical fiber from one coil groove 201 to the inside of another coil groove 201 through the conductor grooves 202, forming an S-shape between the staggered conductor grooves 202 and the coil grooves 201. The cable tray 201 has a conductor post 3 located inside it. The upper surface of the conductor post 3 is at the same level as the cable tray 201, which serves to guide the winding of the optical fiber, making the overall structure of the optical fiber tray more aesthetically pleasing. The connecting tray 2 is provided with an outlet 6 on the side adjacent to the storage box 101, and an inlet 5 is provided on the side of the connecting tray 2 away from the outlet 6. This is used to wind one end of the optical fiber from the bottom plate 1 of the optical fiber tray onto the connecting tray 2, and to pass one end of the optical fiber through the outlet 6, while also protecting the surface of the optical fiber from wear. The fiber optic tray base plate 1 is L-shaped, and the four corners of the fiber optic tray base plate 1 and the connecting tray 2 are rounded to facilitate the fixed connection of the connecting tray 2 and the fiber optic tray base plate 1, forming an integral fiber optic tray structure. The inner side of the tray groove 201 is provided with a movable groove 204, and the inner side of the movable groove 204 is provided with a frosted surface for connecting with the pressure plate 205, thereby increasing the friction between the pressure plate 205 and the movable groove 204 and preventing the pressure plate 205 from detaching from the movable groove 204. The pressure plate 205 is slidably connected inside the movable groove 204. The height of the pressure plate 205 is less than the height of the movable groove 204, which is used to compact the fiber in the tray groove 201 and prevent the fiber from becoming loose in the tray groove 201, thus affecting the use of the fiber.

[0025] Working principle: When using the fiber optic reel structure of the high-power fiber optic amplifier, first place the fiber optic amplifier body 4 in the storage box 101 of the fiber optic reel base plate 1. The fiber optic cable connected to the fiber optic amplifier body 1 passes through the cable hole 71. Then, one end of the fiber optic cable is wound in an orderly S-shape along the conductor post 3 of the fiber optic reel base plate 1. The position of the cable hole 71 is adjusted according to the length of the fiber optic cable by moving the telescopic plate 7 to ensure that one end of the fiber optic cable can extend to the position of the outlet 6. After one end of the fiber optic cable is wound in the position of the fiber optic reel base plate 1, it enters the reel groove 201 of the connecting reel 2 from the inlet 5. The fiber optic cable is wrapped with the conductor post 3 in each reel groove 201 through the conductor groove 202, which can present an S-shaped winding method until one end of the fiber optic cable passes through the outlet 6. Then, by pressing the pressure plate 205 in the movable groove 204, the fiber optic cable is not easily loosened in the reel groove 201.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fiber optic disk structure for a high-power fiber optic amplifier, characterized in that, include: The optical fiber tray base plate (1) and the connecting tray (2) are provided. A storage box (101) is provided on the upper surface of the optical fiber tray base plate (1). A sliding groove (72) is slidably connected to the inner side of the storage box (101). A telescopic plate (7) is slidably connected inside the sliding groove (72). A wire hole (71) is opened inside the telescopic plate (7). A number of wire posts (3) are fixedly connected between the optical fiber tray base plate (1) and the connecting tray (2). The upper surface of the wire post (3) is provided with a concave-convex surface. The upper surface of the connecting tray (2) and the upper surface of the storage box (101) are at the same level. An optical fiber amplifier body (4) is placed inside the optical fiber tray base plate (1).

2. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 1, characterized in that, The upper surface of the connecting plate (2) is provided with a plurality of wire grooves (201), and the bottom surface of the wire grooves (201) is provided with ventilation holes (203).

3. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 2, characterized in that, A wire groove (202) is provided between several of the wire grooves (201), and the wire groove (202) is located at one end of the wire groove (201).

4. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 1, characterized in that, The conductor post (3) is located inside the wire groove (201), and the upper surface of the conductor post (3) is at the same level as the wire groove (201).

5. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 1, characterized in that, The connecting plate (2) has a cable outlet (6) on the side adjacent to the storage box (101), and a cable inlet (5) is provided on the side of the connecting plate (2) away from the cable outlet (6).

6. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 1, characterized in that, The fiber optic tray base plate (1) is L-shaped, and the four corners of the fiber optic tray base plate (1) and the connecting tray (2) are rounded.

7. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 2, characterized in that, The inner side of the coil groove (201) is provided with a movable groove (204), and the inner side of the movable groove (204) is provided with a frosted surface.

8. The fiber optic disk structure for a high-power fiber optic amplifier according to claim 7, characterized in that, A pressure plate (205) is slidably connected inside the movable groove (204), and the height of the pressure plate (205) is less than the height of the movable groove (204).

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