Optical fiber connector for monitoring dam

Abstract

The utility model relates to the technical field of optical fibers, and provides an optical fiber connector for monitoring a dam, which comprises a first connector body and a second connector body, a plurality of extrusion plates are movably embedded on the outer surface of the first connector body, and the outer surfaces of the extrusion plates are fixedly connected with springs. One end of the spring is fixedly connected to the outer surface of the first connector body. According to the utility model, the second joint body is horizontally inserted into the first joint body, and before the first joint body is inserted, the plurality of arc-shaped plates I are pressed into the grooves and are horizontally inserted along with the front end of the second joint body, so that the joint can be conveniently and quickly assembled and disassembled, is more stable and is prevented from being excessively loosened; poor contact of the optical fiber connector is avoided, the use effect of the optical fiber is improved, the optical fiber close to the connector is prevented from being excessively bent during dragging, bending loss generated during optical fiber transmission is reduced, and the overall working efficiency of the optical fiber is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fibers, in particular to an optical fiber connector for monitoring dams. Background Art

[0002] Fiber optic connector, which connects two optical fibers together permanently or detachably, and has a connecting part with protective components. Fiber optic connector is the terminal device of optical fiber.

[0003] In the prior art, such as the Chinese patent number: CN202102143U, an optical fiber connector includes an optical fiber transmission line, having an optical core, a coating layer coated on the outside of the optical core, and a buffer layer coated on the outside of the coating layer, so that part of the optical core is exposed at the end of the optical fiber transmission line; and a head cover structure, having a sleeve and a ring, the sleeve has a central hole inside for receiving the optical fiber transmission line; and an inclined hole leading to the central hole, the inclined hole can be used to receive the ring, the ring has a through hole inside for receiving part of the optical core, the ring is restricted by the inclined hole and is arranged in the sleeve in an inclined manner, so that the light emission direction can be coaxial with the incident light signal of the light-emitting component, so that the light signal can reduce the loss at the time of incidence, so as to improve the light coupling efficiency.

[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that it is not convenient to quickly assemble and disassemble the connector during use, and the connector is not fixed stably and is extremely easy to loosen, resulting in poor contact of the optical fiber connector, affecting the use of the optical fiber, and the optical fiber close to the connector will bend during dragging, resulting in bending loss during optical fiber transmission, reducing the overall working efficiency of the optical fiber, and the optical fiber connector is exposed to the air for a long time, which will produce a lot of dust attached to the optical fiber interface, causing the optical fiber interface to be blocked, and the optical fiber interface cannot be dust-proofed, reducing the practicality of the optical fiber connector. Utility Model Content

[0005] The purpose of the utility model is to solve the problems in the prior art that, when in use, the connector is not easy to assemble and disassemble quickly, and the connector is unstable and extremely easy to loosen, resulting in poor contact of the optical fiber connector, affecting the use effect of the optical fiber, and the optical fiber close to the connector will bend when dragged, resulting in bending loss during optical fiber transmission, reducing the overall working efficiency of the optical fiber, and the optical fiber connector is exposed to the air for a long time, which will produce a large amount of dust attached to the optical fiber interface, resulting in clogging the optical fiber interface, and the optical fiber interface cannot be dust-proofed, reducing the practicality of the optical fiber connector.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical fiber connector for monitoring dams: comprising a first connector body and a second connector body, a plurality of extrusion plates being movably embedded in the outer surface of the first connector body, a spring being fixedly connected to the outer surface of the plurality of extrusion plates, one end of the spring being fixedly connected to the outer surface of the first connector body, two connecting plates being fixedly connected to the outer surface of the first connector body, damper 2 being fixedly connected to the bottom near the edge of the two connecting plates, an arc plate 2 being fixedly connected to one end of the damper 2, a slot being provided on the inner wall of the first connector body, a groove being provided on the outer surface of the second connector body, a plurality of torsion springs being fixedly connected to the inner wall of the groove.

[0007] As a preferred implementation, two fixing plates are fixedly connected to the outer surface of the second joint body.

[0008] The technical effect of adopting the above further solution is: increasing the space utilization of the device by fixing the plate.

[0009] As a preferred implementation, a damper 1 is fixedly connected to the bottom edges of the two fixing plates.

[0010] The technical effect of adopting the above further solution is: the optical fiber is buffered and shock-absorbed by a pair of dampers during dragging.

[0011] As a preferred implementation, one end of the damper is fixedly connected with an arc-shaped clamping plate.

[0012] The technical effect of adopting the above further solution is: by inserting the front section of one section of the optical fiber connection port between the arc-shaped clamps, the two arc-shaped clamps clamp the front end of one end of the optical fiber between the arc-shaped clamps, thereby reducing the force when dragging the optical fiber.

[0013] As a preferred implementation, outer surfaces of the plurality of torsion springs are fixedly connected with an arc-shaped plate 1.

[0014] The technical effect of adopting the above further solution is that the multiple arc-shaped plates are rebounded by the multiple torsion springs respectively and are firmly buckled in the slots, which is convenient for buckling.

[0015] As a preferred implementation, a disc 1 is fixedly connected to the outer surface of the second joint body, and a dustproof plate 1 is clamped on one side of the outer surface of the disc 1.

[0016] The technical effect of adopting the above further solution is: by clamping the dustproof plate 2 to the outer surface of the disc 2, and clamping the dustproof plate 1 to the surface of the disc 1, dust prevention is facilitated.

[0017] As a preferred implementation, a second disc is fixedly connected to the outer surface of the first joint body.

[0018] The technical effect of adopting the above further solution is: the dustproof plate 2 can be connected to the dustproof plate 2 by snap-fitting through the disc 2, which is convenient for connection.

[0019] As a preferred implementation, a second dustproof plate is clamped on one side of the outer surface of the second disc.

[0020] The technical effect of adopting the above further solution is: the first joint body and the second joint body are dust-proofed by the combination of the dust-proof plate 1 and the dust-proof plate 2.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] 1. The utility model inserts the second connector body into the first connector body horizontally, and before inserting the first connector body, presses a plurality of arc plates into the groove. As the front end of the second connector body is inserted horizontally, when it contacts the slot in the first connector body, the plurality of arc plates are respectively rebounded by a plurality of torsion springs and firmly snapped into the slot, so as to quickly assemble the first connector body and the second connector body. To facilitate disassembly, the staff manually presses the extrusion plate embedded in the outer surface of the first connector body at the same time, and the extrusion plate is inserted into the first connector body under force. The plurality of arc plates on the outer surface of the second connector body snapped into the first connector body are pressed into the groove by the extrusion plate, and then quickly pulled out, so as to achieve quick disassembly. Subsequently, in order to prevent the optical fiber from being stuck in the In order to prevent the optical fiber from being damaged by being bent by dragging, the staff will connect the two sections of optical fiber to the connection ports of the first connector body and the second connector body respectively, and then insert the front section of one of the optical fiber connection ports between the arc-shaped clamps. The two arc-shaped clamps will clamp the front end of one of the optical fibers between the arc-shaped clamps to reduce the force when dragging the optical fiber. At the same time, the optical fiber connected to the connection port of the first connector body will be inserted between the two arc-shaped plates. The optical fiber connected to the connection port of the first connector body will be clamped by the arc-shaped plate two, so as to facilitate the quick assembly and disassembly of the connector, make the connector more stable, prevent it from being too loose, avoid poor contact of the optical fiber connector, improve the use effect of the optical fiber, prevent the optical fiber close to the connector from being too bent when dragging, reduce the bending loss caused by optical fiber transmission, and improve the overall working efficiency of the optical fiber.

[0023] 2. The utility model clamps dustproof plate 2 onto the outer surface of disc 2, and clamps dustproof plate 1 onto the surface of disc 1, so as to perform dustproof treatment on the interface between the first connector body and the second connector body. The first connector body and the second connector body are dustproof treated by the combination of dustproof plate 1 and dustproof plate 2, thereby preventing the optical fiber connector from being exposed to the air for a long time, resulting in a large amount of dust adhering to the optical fiber interface, causing the dust to block the optical fiber interface. The optical fiber interface can be dustproofed, thereby improving the practicality of the optical fiber connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the main structure of an optical fiber connector for monitoring dams provided by the utility model;

[0025] Figure 2 A schematic diagram of the side structure of an optical fiber connector for monitoring a dam provided by the utility model;

[0026] Figure 3 The utility model provides an optical fiber connector for monitoring dams Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 The utility model is a schematic diagram of the side section structure of an optical fiber connector for monitoring a dam.

[0028] Legend:

[0029] 1. First joint body; 101. Connecting plate; 102. Damper 1; 103. Arc-shaped clamping plate; 104. Fixing plate; 105. Second joint body; 106. Damper 2; 107. Slot; 108. Extrusion plate; 109. Spring; 110. Arc-shaped plate 1; 111. Torsion spring; 112. Groove; 113. Arc-shaped plate 2; 2. Disc 1; 201. Dustproof plate 1; 202. Disc 2; 203. Dustproof plate 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1, please refer to Figure 1-4The utility model provides a technical solution: an optical fiber connector for monitoring a dam, comprising a first connector body 1 and a second connector body 105, a plurality of extrusion plates 108 are movably embedded in the outer surface of the first connector body 1, a spring 109 is fixedly connected to the outer surface of the plurality of extrusion plates 108, one end of the spring 109 is fixedly connected to the outer surface of the first connector body 1, two connecting plates 101 are fixedly connected to the outer surface of the first connector body 1, and a damper 106 is fixedly connected to the bottom of the two connecting plates 101 near the edge, and the damper 106 is fixedly connected to the outer surface of the first connector body 1. 06 is fixedly connected to an arc plate 2 113 at one end, a slot 107 is provided on the inner wall of the first joint body 1, a groove 112 is provided on the outer surface of the second joint body 105, a plurality of torsion springs 111 are fixedly connected to the inner wall of the groove 112, two fixed plates 104 are fixedly connected to the outer surface of the second joint body 105, a damper 102 is fixedly connected to the bottom edges of the two fixed plates 104, an arc clamping plate 103 is fixedly connected to one end of the damper 102, and the outer surfaces of the plurality of torsion springs 111 are all fixedly connected to an arc plate 110.

[0032] In this embodiment, the second connector body 105 is horizontally inserted into the first connector body 1. Before inserting the first connector body 1, the plurality of arc plates 110 are pressed into the groove 112. As the front end of the second connector body 105 is horizontally inserted, when it contacts the slot 107 in the first connector body 1, the plurality of arc plates 110 are respectively rebounded by the plurality of torsion springs 111 and are firmly snapped into the slot 107, so as to quickly assemble the first connector body 1 and the second connector body 105. For ease of disassembly, the staff manually presses the extrusion plate 108 embedded in the outer surface of the first connector body 1 at the same time, and the extrusion plate 108 is inserted into the first connector body 1 under force. The plurality of arc plates 110 on the outer surface of the second connector body 105 snapped into the first connector body 1 are pressed into the groove 112 by the extrusion plate 108, and then quickly pulled out, so as to achieve Quick disassembly, and then in order to prevent the optical fiber from being damaged by bending due to dragging, the staff connects the two sections of optical fiber to the connection ports of the first connector body 1 and the second connector body 105 respectively, and then inserts the front section of one section of the optical fiber connection port between the arc-shaped clamping plates 103. The two arc-shaped clamping plates 103 clamp the front end of one end of the optical fiber between the arc-shaped clamping plates 103 to reduce the force when dragging the optical fiber, and at the same time, insert the optical fiber connected to the connection port of the first connector body 1 between the two arc-shaped plates 113, and clamp the optical fiber connected to the connection port of the first connector body 1 through the arc-shaped plate 113, so as to facilitate the rapid assembly and disassembly of the connector, make the connector more stable, prevent it from being too loose, avoid poor contact of the optical fiber connector, improve the use effect of the optical fiber, prevent the optical fiber close to the connector from being too bent when dragging, reduce the bending loss generated during optical fiber transmission, and improve the overall working efficiency of the optical fiber.

[0033] Embodiment 2, as Figure 1-4 As shown, the outer surface of the second joint body 105 is fixedly connected with a disc 2, one side of the outer surface of the disc 2 is clamped with a dustproof plate 201, and the outer surface of the first joint body 1 is fixedly connected with a disc 202, one side of the outer surface of the disc 202 is clamped with a dustproof plate 203.

[0034] In the present embodiment, the dustproof plate 203 is clamped onto the outer surface of the disk 202, and the dustproof plate 1 201 is clamped onto the surface of the disk 1 2, so that the interface between the first connector body 1 and the second connector body 105 is dustproofed. The first connector body 1 and the second connector body 105 are dustproofed by the combination of the dustproof plate 1 201 and the dustproof plate 2 203, so as to avoid the optical fiber connector being exposed to the air for a long time, resulting in a large amount of dust adhering to the optical fiber interface, causing the dust to block the optical fiber interface. The optical fiber interface can be dustproofed, thereby improving the practicality of the optical fiber connector.

[0035] Working principle: When in use, the staff inserts the second connector body 105 horizontally into the first connector body 1. Before inserting the first connector body 1, the multiple arc plates 110 are pressed into the groove 112. As the front end of the second connector body 105 is inserted horizontally, when it contacts the card slot 107 in the first connector body 1, the multiple arc plates 110 are respectively rebounded by the multiple torsion springs 111 and firmly snapped into the card slot 107, so as to quickly assemble the first connector body 1 and the second connector body 105. In order to facilitate disassembly, the staff manually presses the arc plates 110 embedded in the first connector body 107 at the same time. The extrusion plate 108 on the outer surface of the body 1 is inserted into the first connector body 1 under force, and the multiple arc plates 110 on the outer surface of the second connector body 105 buckled inside the first connector body 1 are pressed into the groove 112 by the extrusion plate 108, and then quickly pulled out, so as to achieve quick disassembly. Subsequently, in order to prevent the optical fiber from being dragged and bent and damaged, the staff connects the two sections of optical fiber lines to the connection ports of the first connector body 1 and the second connector body 105 respectively, and then inserts the front section of one section of the optical fiber connection port between the arc clamping plates 103, and the two arc clamping plates 103 are connected to it. The front end of the optical fiber at one end is clamped between the arc clamping plates 103 to reduce the force when dragging the optical fiber. At the same time, the optical fiber connected to the connection port of the first connector body 1 is inserted between the two arc plates 113. The optical fiber connected to the connection port of the first connector body 1 is clamped by the arc plate 113, so as to facilitate the rapid assembly and disassembly of the connector, make the connector more stable, prevent it from being too loose, avoid poor contact of the optical fiber connector, improve the use effect of the optical fiber, prevent the optical fiber close to the connector from being too bent when dragging, reduce the bending loss generated during optical fiber transmission, and improve the overall working efficiency of the optical fiber. The staff will clamp the dustproof plate 203 onto the outer surface of the disk 202, and clamp the dustproof plate 1 201 onto the surface of the disk 1 2, so as to perform dustproof treatment on the interface between the first connector body 1 and the second connector body 105. The first connector body 1 and the second connector body 105 are dustproofed by the combination of the dustproof plate 1 201 and the dustproof plate 2 203, so as to avoid the optical fiber connector being exposed to the air for a long time, resulting in a large amount of dust adhering to the optical fiber interface, so that the dust blocks the optical fiber interface, and the optical fiber interface can be dustproofed, thereby improving the practicality of the optical fiber connector.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An optical fiber connector for monitoring a dam, characterized in that: The invention comprises a first joint body (1) and a second joint body (105), wherein a plurality of extrusion plates (108) are movably embedded in the outer surface of the first joint body (1), and a spring (109) is fixedly connected to the outer surface of the plurality of extrusion plates (108), and one end of the spring (109) is fixedly connected to the outer surface of the first joint body (1), and two connecting plates (101) are fixedly connected to the outer surface of the first joint body (1), and a damper 2 (106) is fixedly connected to the bottom of the two connecting plates (101) near the edge, and one end of the damper 2 (106) is fixedly connected to an arc plate 2 (113), and a slot (107) is provided on the inner wall of the first joint body (1), and a groove (112) is provided on the outer surface of the second joint body (105), and a plurality of torsion springs (111) are fixedly connected to the inner wall of the groove (112).

2. The optical fiber connector for monitoring a dam according to claim 1, characterized in that: Two fixing plates (104) are fixedly connected to the outer surface of the second joint body (105).

3. The optical fiber connector for monitoring a dam according to claim 2, characterized in that: A damper 1 (102) is fixedly connected to the bottom edges of the two fixing plates (104).

4. The optical fiber connector for monitoring a dam according to claim 3, characterized in that: One end of the damper 1 (102) is fixedly connected to an arc-shaped clamping plate (103).

5. The optical fiber connector for monitoring a dam according to claim 1, characterized in that: The outer surfaces of the plurality of torsion springs (111) are all fixedly connected to an arc-shaped plate 1 (110).

6. The optical fiber connector for monitoring a dam according to claim 1, characterized in that: The outer surface of the second joint body (105) is fixedly connected to a disc one (2), and a dustproof plate one (201) is clamped on one side of the outer surface of the disc one (2).

7. The optical fiber connector for monitoring a dam according to claim 1, characterized in that: A second disc (202) is fixedly connected to the outer surface of the first joint body (1).

8. The optical fiber connector for monitoring a dam according to claim 7, characterized in that: A second dustproof plate (203) is clamped on one side of the outer surface of the second disc (202).

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