CN220691137U - A portable optical fiber connector - Google Patents

Abstract

The utility model discloses a portable optical fiber connector, which relates to the technical field of optical fiber connectors, comprising a main body, a connector head being fixedly connected to the surface of the main body, an optical fiber line being fixedly connected and inserted and connected to the end of the main body away from the connector head, a protective device being provided on the surface of the main body, the protective device comprising a connecting block, the connecting block being fixedly connected to the surface of the main body, a protective frame being rotatably connected to the surface of the connecting block, two connecting frames being fixedly connected to the surface of the protective frame, both surfaces of the two connecting frames being slidably connected to sliding rods, the sliding rods being slidably connected to the protective frames, a pressure plate being fixedly connected to the end of the sliding rod away from the connecting frame, a spring being sleeved on the surface of the sliding rod, the two ends of the spring being fixedly connected to the connecting frame and the sliding rod respectively. This optical fiber connector solves the problem that the optical fiber connector is easily damaged when carried by staff and is inconvenient to carry.

Description

A portable optical fiber connector

Technical field

The utility model relates to the technical field of optical fiber connectors, specifically a portable optical fiber connector.

Background technique

Optical fiber connector is a device for detachable (movable) connection between optical fibers. It precisely connects the two end faces of optical fibers so that the light energy output by the emitting optical fiber can be coupled to the receiving optical fiber to the maximum extent. And minimize the impact on the system due to its intervention in the optical link.

The existing technology is such as the utility model with the publication number CN214122527U. This patent discloses an optical fiber connector, which includes a front frame cover, a ferrule, a tail handle, a stop ring, an aluminum ring, an optical cable and a tail cover. The front frame cover is provided with a There is an elastic handle. The tail handle is set in the front frame cover. There is a cavity inside the tail handle. The ferrule is set in the cavity. There is a stop ring in the front of the tail handle. The stop ring is set outside the tail handle. There is a spring between the ring and the blocking ring. One end of the aluminum ring is set on the tail of the tail handle, and the other end is set on the front of the optical cable. The front end of the optical cable and the end of the tail handle are in contact, and the tail sleeve is set on the aluminum ring. The optical fiber connector obtained by the utility model has the following advantages: simple structure, stable data, and convenient assembly.

Regarding the above and existing related technologies, the inventor believes that there are often the following defects: when the optical fiber connector is carried, the surface of the optical fiber connector is not protected. At this time, the connector on the optical fiber connector is easily damaged due to impact. It is inconvenient for staff to carry optical fiber connectors.

To this end, we propose a portable optical fiber connector.

Contents of the invention

The purpose of this utility model is to provide a portable optical fiber connector to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable optical fiber connector, comprising a main body, a connector head is fixedly connected to the surface of the main body, an optical fiber line is fixedly connected and inserted into the end of the main body away from the connector head, a protective device is provided on the surface of the main body, the protective device comprises a connecting block, the connecting block is fixedly connected to the surface of the main body, a protective frame is rotatably connected to the surface of the connecting block, two connecting frames are fixedly connected to the surface of the protective frame, both surfaces of the two connecting frames are slidably connected to sliding rods, the sliding rods are slidably connected to the protective frame, a pressure plate is fixedly connected to the end of the sliding rod away from the connecting frame, a spring is sleeved on the surface of the sliding rod, and the two ends of the spring are respectively fixedly connected to the connecting frame and the sliding rod.

The effect achieved by the above components is as follows: using a protective frame to cover and protect the connector can effectively prevent damage to the connector and facilitate the portability of the optical fiber connector.

Preferably, the surface of the pressure plate is glued with an anti-slip pad, the anti-skid pad is a rubber pad, and the size of the anti-skid pad matches the size of the pressure plate.

The effect achieved by the above components is: an anti-skid pad is glued to the surface of the pressure plate. Because the anti-skid pad is a rubber pad, it can increase the friction with the surface of the connector, further improving the stability of the pressure plate limit installation and making it convenient the use of protective devices.

Preferably, the surface of the protective frame is slidingly connected to a limiting rod, and the surface of the limiting rod is fixedly connected to several rectangular blocks.

The effect achieved by the above components is: the sliding limit rod can limit the sliding rod by placing the limit rod in the middle of the sliding rod and the protective frame, which makes it convenient to place the connecting head in the middle of the protective frame, and can facilitate the pressure plate to limit the connecting head, helping to better use the protective frame.

Preferably, the surface of the protective frame is provided with a circular hole, the surface of the main body is fixedly connected with a clamping block, and the surface of the clamping block is fixedly connected with two spring pieces, and the size of the clamping block is the same as the circular hole. Shape hole to match.

The effect achieved by the above components is: by using the snap-on block to snap onto the surface of the circular hole, it can be used when the protective frame is not used for protection, and the protective frame is well limited, which facilitates the use of the connector.

Preferably, an anti-bending device is provided on the surface of the main body, and the anti-bending device includes a slide groove, which is opened on the surface of the main body, and the surface of the slide groove is slidably connected to an arc frame, and two semicircular blocks are fixedly connected to the inside of the arc frame.

The effect achieved by the above components is: when using fiber optic connectors, fiber optic cables are prone to bending and damage. By using arc frames to place the fiber optic cables well, it effectively prevents the fiber optic cables from bending and is convenient. Use of fiber optic cables.

Preferably, a sponge block is glued to the surface of the arc frame, and the sponge block is in a ring shape.

The effect achieved by the above components is as follows: a sponge block is glued to the surface of the arc frame. When the optical fiber line is bent, the sponge block can be added to reduce the damage caused by bending as much as possible, and facilitate the long-term operation of the optical fiber line. Time of connection usage.

Preferably, the surface of the arc frame is threadedly connected with screws, and the screws are threadedly connected to the main body.

The effect achieved by the above components is: turning the screw and threading the screw with the main body can help the arc frame to stabilize the position and facilitate the protection and use of the anti-bending device.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This utility model, by setting up a protective device, can limit the position of the connector when the staff is carrying the optical fiber connector, effectively preventing damage to the connector and making it easier for the staff to carry the optical fiber connector. The carrying work of the fiber optic connector is convenient, and the practicality of the fiber optic connector is increased, allowing for better use.

2. This utility model, by setting up an anti-bending device, can help the optical fiber connector reduce the problem of bending damage after being connected to the optical fiber line, facilitate the long-term connection and use of the optical fiber line, and help the optical fiber connector to perform well. The use of data transmission increases the service life of optical fiber lines.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the protective device in the utility model;

Figure 3 is a schematic structural diagram of the protective frame of Figure 1 in the present utility model;

Figure 4 is a schematic structural diagram of the anti-bending device of the present utility model;

FIG. 5 is a schematic diagram of the arc frame structure of FIG. 1 in the present utility model.

In the picture: 1. Main body; 2. Connector; 3. Optical fiber line; 4. Protective device; 401. Connection block; 402. Protective frame; 403. Limiting rod; 404. Circular hole; 405. Connection frame; 406 , sliding rod; 407, clamping block; 408, spring; 409, pressure plate; 410, anti-slip pad; 5, anti-bending device; 51, chute; 52, arc frame; 53, screws; 54, sponge block ; 55. Semi-circular block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-2. The present utility model provides a technical solution: a portable optical fiber connector, including a main body 1. The surface of the main body 1 is fixedly connected with a connector 2. The end of the main body 1 away from the connector 2 is fixedly connected with a through-hole connector. The optical fiber line 3 is connected, the surface of the main body 1 is provided with a protective device 4, and the surface of the main body 1 is provided with an anti-bending device 5.

The specific settings and functions of the protective device 4 and the anti-bending device 5 will be discussed in detail below.

As shown in Figures 2 and 3, the protective device 4 includes a connecting block 401, which is fixedly connected to the surface of the main body 1. The surface of the connecting block 401 is rotatably connected to a protective frame 402. The surface of the protective frame 402 is fixedly connected to two connecting frames 405. The surfaces of the two connecting frames 405 are both slidably connected to a slide bar 406. The slide bar 406 is slidably connected to the protective frame 402. The end of the slide bar 406 away from the connecting frame 405 is fixedly connected to a pressure plate 409. The surface of the slide bar 406 is covered with a spring 408. The two ends of the spring 408 are respectively fixedly connected to the connecting frame 405 and the slide bar 406. Use the protective frame 402 to cover and protect the connector 2, which can well prevent the connector 2 from being damaged and facilitate the carrying of the optical fiber connector. The surface of the pressure plate 409 is glued with an anti-skid pad 410, which is a rubber pad and the size of the anti-skid pad 410 is adapted to the size of the pressure plate 409. The surface of the pressure plate 409 is glued with an anti-skid pad 410. Since the anti-skid pad 410 is a rubber pad, it can increase the friction with the surface of the connector 2, further improve the stability of the limit installation of the pressure plate 409, and facilitate the use of the protective device 4. The surface of the protective frame 402 is slidably connected with a limit rod 403, and the surface of the limit rod 403 is fixedly connected with a plurality of rectangular blocks. The sliding limit rod 403, by placing the limit rod 403 in the middle of the slide bar 406 and the protective frame 402, can limit the slide bar 406, which is convenient for placing the connector 2 in the middle of the protective frame 402, and can facilitate the pressure plate 409 to limit the connector 2, which helps the protective frame 402 to be used better. A circular hole 404 is opened on the surface of the protective frame 402, and a clamping block 407 is fixedly connected to the surface of the main body 1. Two springs are fixedly connected to the surface of the clamping block 407, and the size of the clamping block 407 is adapted to the circular hole 404. By using the clamping block 407 to clamp onto the surface of the circular hole 404 , the protective frame 402 can be well limited when it is not used for protection, which facilitates the use of the connector 2 .

As shown in Figures 4 and 5, the anti-bending device 5 includes a chute 51, which is opened on the surface of the main body 1. The surface of the chute 51 is slidingly connected to an arc frame 52, and the interior of the arc frame 52 is fixedly connected. There are two semi-circular blocks 55. When using optical fiber connectors, the optical fiber cable 3 is prone to bending and damage. By using the arc frame 52 to place the optical fiber cable 3 well, it effectively prevents the optical fiber cable 3 from bending and facilitates the optical fiber cable 3 usage of. A sponge block 54 is glued to the surface of the arc frame 52, and the sponge block 54 is annular. A sponge block 54 is glued to the surface of the arc frame 52. When the optical fiber line 3 is bent, the addition of the sponge block 54 can reduce the damage caused by bending as much as possible and facilitate the long-term use of the optical fiber line 3. Connect to use. A screw 53 is threadedly connected to the surface of the arc frame 52 , and the screw 53 is threadedly connected to the main body 1 . Turning the screw 53 and making a threaded connection with the main body 1 through the screw 53 can help the arc frame 52 to stabilize the position and facilitate the protection and use of the anti-bending device 5 .

Working principle: Connect the optical fiber connector to the equipment to start using it. When the staff is carrying the optical fiber connector, the protective device 4 can be used. By pressing the two shrapnel on the clamping block 407, the protective frame 402 can be After breaking away from the limit of the clamping block 407, the circular hole 404 will be detached from the top of the clamping block 407, and then the two sliding rods 406 can be slid away from each other. At this time, the limiting rod 403 can be slid. By placing the limiting rod 403 between the sliding rod 406 and the protective frame 402, the sliding rod 406 can be limited, which facilitates placing the connector 2 in the middle of the protective frame 402, and facilitates the pressure plate 409 to press the connector 2 The pressure limit helps the protective frame 402 to be used better. Afterwards, the protective frame 402 can be rotated, and then the protective frame 402 is used to cover the connector 2. At this time, the protection of the connector 2 can be completed, and then the connector 2 can be protected. The limit rod 403 slides upward. At this time, the two sliding rods 406 will slide in the direction of the protective frame 402 due to the elasticity of the spring 408, and then the pressing plate 409 will press against the surface of the connector 2 to complete the protection of the protective frame 402. The stable limit effectively prevents the protective frame 402 from rotating. An anti-skid pad 410 is glued to the surface of the pressure plate 409. Because the anti-skid pad 410 is a rubber pad, it can increase the friction with the surface of the connector 2, further It improves the stability of the limit installation of the pressure plate 409 and facilitates the use of the protective device 4. By setting the protective device 4, the connector 2 can be limited when the staff is carrying the optical fiber connector, effectively This prevents the connector 2 from being damaged, makes it easier for workers to carry the optical fiber connector during workdays, increases the practicality of the optical fiber connector, and enables better use.

When using an optical fiber connector, you can use the anti-bending device 5. Before using the optical fiber connector, you need to connect the optical fiber line 3 to the main body 1. After the connection of the optical fiber line 3 is completed, slide the arc frame 52 , and then clamp the optical fiber cable 3 in the middle of the two semicircular blocks 55. At this time, the optical fiber cable 3 can be clamped. At this time, the screw 53 can be turned, and the screw 53 is threadedly connected to the main body 1, which can help the arc The frame 52 performs stable positioning, which facilitates the protection and use of the anti-bending device 5. A sponge block 54 is glued to the surface of the arc frame 52. When the optical fiber line 3 is bent, the sponge block 54 can be added to prevent the bending of the optical fiber line 3 from bending. It is possible to reduce the damage caused by bending, which facilitates the long-term connection and use of the optical fiber cable 3. By setting the anti-bending device 5, it can help the optical fiber connector reduce the problem of bending damage after being connected to the optical fiber cable 3. It facilitates the long-term connection and use of the optical fiber line 3, helps the optical fiber connector to transmit data well, and increases the service life of the optical fiber line 3.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A portable optical fiber connector, including a main body (1), characterized in that: a connector (2) is fixedly connected to the surface of the main body (1), and an end of the main body (1) away from the connector (2) The fiber optic cable (3) is fixedly connected and connected through and through. The surface of the main body (1) is provided with a protective device (4). The protective device (4) includes a connecting block (401), and the connecting block (401) and The surface of the main body (1) is fixedly connected, and the surface of the connecting block (401) is rotationally connected to a protective frame (402). The surface of the protective frame (402) is fixedly connected to two connecting frames (405), and the two connecting frames (405) are fixedly connected to the surface of the protective frame (402). The surface of the connecting frame (405) is slidingly connected with a sliding rod (406). The sliding rod (406) is slidingly connected to the protective frame (402). One end of the sliding rod (406) away from the connecting frame (405) is fixed. A resisting plate (409) is connected, and a spring (408) is covered on the surface of the sliding rod (406). The two ends of the spring (408) are fixedly connected to the connecting frame (405) and the sliding rod (406) respectively. 2. A portable optical fiber connector according to claim 1, characterized in that: an anti-skid pad (410) is glued to the surface of the pressure plate (409), and the anti-skid pad (410) is a rubber pad, and the size of the anti-skid pad (410) is adapted to the size of the pressure plate (409). 3. A portable optical fiber connector according to claim 1, characterized in that: the surface of the protective frame (402) is slidingly connected to the limiting rod (403), and the surface of the limiting rod (403) is fixedly connected. There are several rectangular blocks. 4. A portable optical fiber connector according to claim 1, characterized in that: the surface of the protective frame (402) is provided with a circular hole (404), and the surface of the main body (1) is fixedly connected with a card Connecting block (407), the surface of the clamping block (407) is fixedly connected with two elastic pieces, and the size of the clamping block (407) matches the circular hole (404). 5. A portable optical fiber connector according to claim 1, characterized in that: the surface of the main body (1) is provided with an anti-bending device (5), and the anti-bending device (5) includes a chute. (51), the chute (51) is opened on the surface of the main body (1), the surface of the chute (51) is slidingly connected with an arc frame (52), and the interior of the arc frame (52) is fixed There are two semi-circular blocks (55) connected. 6. A portable optical fiber connector according to claim 5, characterized in that a sponge block (54) is glued to the surface of the arc frame (52), and the sponge block (54) is in a circular ring shape. 7. A portable optical fiber connector according to claim 5, characterized in that: the surface of the arc frame (52) is threaded with screws (53), and the screws (53) are threaded with the main body (1) connect.