CN217543460U

CN217543460U - Low-power single-fiber bidirectional optical transceiver

Info

Publication number: CN217543460U
Application number: CN202220112253.8U
Authority: CN
Inventors: 姚元宏; 郑艳丽
Original assignee: Zhengzhou Huayu Photoelectric Technology Co ltd
Current assignee: Zhengzhou Huayu Photoelectric Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-10-04
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a two-way optical transceiver based on low-power single fiber, including the transceiver body, be provided with the fixed joint on the transceiver body, be provided with the wiring groove on the fixed joint, and the fixed joint outside is provided with the connecting wire, the one end of connecting wire is provided with the fixed block, be provided with the connector lug on the fixed block, be provided with movable chamber in the fixed joint, the activity intracavity is provided with movable block and spring, surface one side fixedly connected with of movable block runs through the movable rod in activity chamber. The utility model discloses in, through the mutually supporting setting of movable block, spring, movable block, inserted block, slot, movable rod, pull ring isotructure, the joint to the connecting wire that can be stable carries out locking positioning work, also can carry out convenient and fast's installation and dismantlement operation simultaneously, uses nimble convenience very, easy operation labour saving and time saving.

Description

Low-power single-fiber bidirectional optical transceiver

Technical Field

The utility model relates to an optical fiber transceiver technical field especially relates to a based on two-way optical transceiver of low-power single fiber.

Background

The optical fiber transceiver is an ethernet transmission medium conversion unit which exchanges short-distance twisted pair electrical signals and long-distance optical signals, is also called as an optical-electrical converter in many places, has a very good transmission effect in signal transmission, and is very widely used for the optical fiber transceiver;

the existing low-power single-fiber bidirectional optical transceiver is mainly of a direct-plug structure in the wiring connection position, the situation that wiring slippage is caused due to the fact that external force acts on the existing low-power single-fiber bidirectional optical transceiver is easy to occur due to the arrangement mode, and some existing optical transceivers adopt a threaded mode to be connected in a wiring mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and provides a low-power single-fiber bidirectional optical transceiver.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two-way optical transceiver based on low-power single fiber, includes the transceiver body, be provided with fixed joint on the transceiver body, be provided with the wiring groove on the fixed joint, and the fixed joint outside is provided with the connecting wire, the one end of connecting wire is provided with the fixed block, be provided with the connector lug on the fixed block, be provided with movable chamber in the fixed joint, the activity intracavity is provided with movable block and spring, the movable rod in surface one side fixedly connected with running through movable chamber of movable block, the outside of fixed joint is provided with the movable block of pressing close to the fixed block, movable block and movable block pass through connecting rod fixed connection, surface one side fixedly connected with inserted block of movable block, the surface of fixed block is provided with slot one, be provided with quartzy first jack, pilot lamp and locating piece on the transceiver body respectively, the fixed joint outside is provided with connecting block one, fixedly connected with sealing plug one on the connecting block one, the transceiver body outside is provided with connecting block two, fixedly connected with on the connecting block two and quartzy first jack complex sealing plug two.

As a further description of the above technical solution:

the connector lug and the connector lug groove are arranged in a mutually inserted and matched mode, and the insertion block and the first insertion groove are arranged in a nested and matched mode.

As a further description of the above technical solution:

one end of the movable rod is fixedly connected with a pull ring at the position outside the fixed joint.

As a further description of the above technical solution:

the movable cavity and the movable block are provided with two groups and symmetrically arranged at the two sides of the fixed joint.

As a further description of the above technical solution:

a communicating groove is formed in one side of the inner wall of the movable cavity, and the connecting rod is connected with the communicating groove in a nested sliding mode.

As a further description of the above technical solution:

and a second slot which is in nested fit with the insertion block is arranged on the outer surface of the first connection block.

As a further description of the above technical solution:

the first sealing plug and the second sealing plug are made of rubber.

As a further description of the above technical solution:

the first connecting block and the second connecting block are fixedly connected with the positioning block through connecting ropes.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does:

this based on two-way optical transceiver of low-power single fiber, through the movable block, a spring, the movable block, the inserted block, the slot, the movable rod, the mutually supporting setting of pull ring isotructure, can be stable carry out locking positioning work to the joint of connecting wire, convenient and fast's installation and dismantlement operation also can carry out simultaneously, it is very nimble convenient to use, easy operation labour saving and time saving, through the connecting block that sets up, the sealing plug, can be when not using, can play fine sealed guard action to the wiring structure, avoid the foreign matter to carry out the wiring position and cause the damage to equipment, the setting of rope and locating piece is connected in the cooperation simultaneously, can avoid the sealing plug structure the condition that the loss appears when not using.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a low-power single-fiber bidirectional optical transceiver according to the present invention;

fig. 2 is a top view of a low power single fiber bi-directional optical transceiver according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 of a low power single fiber bi-directional optical transceiver according to the present invention.

Illustration of the drawings:

1. a transceiver body; 2. fixing the joint; 3. a wiring slot; 4. a connecting wire; 5. a fixed block; 6. a connector lug; 7. a movable cavity; 8. a movable block; 9. a spring; 10. a movable rod; 11. a pull ring; 12. a moving block; 13. a connecting rod; 14. a communicating groove; 15. inserting a block; 16. a first slot; 17. a crystal head jack; 18. an indicator light; 19. positioning blocks; 20. a first connecting block; 21. a first sealing plug; 22. a second slot; 23. a second connecting block; 24. a second sealing plug; 25. and connecting ropes.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a two-way optical transceiver based on low-power single fiber, including transceiver body 1, be provided with fixed joint 2 on the transceiver body 1, be provided with wiring groove 3 on the fixed joint 2, and the fixed joint 2 outside is provided with connecting wire 4, the one end of connecting wire 4 is provided with fixed block 5, be provided with connector lug 6 on the fixed block 5, be provided with movable chamber 7 in the fixed joint 2, be provided with movable block 8 and spring 9 in the movable chamber 7, surface one side fixedly connected with of movable block 8 runs through movable rod 10 of movable chamber 7, the outside of fixed joint 2 is provided with movable block 12 that presses close to fixed block 5, movable block 8 passes through connecting rod 13 fixed connection with movable block 12, surface one side fixedly connected with inserted block 15 of movable block 12, the surface of fixed block 5 is provided with slot one 16, be provided with quartzy first jack 17 on the transceiver body 1 respectively, pilot lamp 18 and locating piece 19, the fixed joint 2 outside is provided with connecting block one 20, fixedly connected with sealing plug one 21 on the connecting block one 20, the transceiver body 1 outside is provided with connecting block two 23, fixedly connected with two nested sealing plugs 24 jacks with quartzy first 17 with on the connecting block two 23.

In the further scheme, connector lug 6 and wiring groove 3 set up for pegging graft cooperation each other, and inserted block 15 sets up for nested cooperation with slot 16, and connector lug 6 cooperates with 3 grafting of wiring groove, can conveniently carry out the connection work of circuit, and the stability of connecting 4 connection location can be guaranteed to the cooperation of inserted block 15 and slot 16, is difficult for appearing the condition of slippage, promotes the wiring security.

In the further scheme, one end of the movable rod 10 is fixedly connected with a pull ring 11 which is located on the outer side of the fixed joint 2, the movable rod 10 can be driven to move by pulling the pull ring 11, the movable rod 10 drives the compression spring 9 of the movable block 8 and the movable block 12 to move, and the movable block 12 drives the insertion block 15 to move, so that the installation of the connector lug 6 and the positioning and fixing work after the installation are facilitated.

In the further scheme, activity chamber 7 is provided with two sets ofly and the symmetry setting is in the both sides position of fixed joint 2 with movable block 12 altogether, and the setting of two sets of structures can carry out simultaneously spacingly to the both sides of fixed block 5 to guaranteed the stability of whole connecting wire 4 butt joint installation, the condition of slippage can not appear, promoted the wiring security.

In a further scheme, a communicating groove 14 is formed in one side of the inner wall of the movable cavity 7, the connecting rod 13 is connected with the communicating groove 14 in a nested sliding mode, and the movable block 8 and the movable block 12 can move synchronously through structural arrangement.

In a further scheme, the outer surface of the first connecting block 20 is provided with a second slot 22 which is in nested fit with the second inserting block 15, and the first connecting block 20 can be ensured to stably protect the wiring slot 3 through structural arrangement.

In the further scheme, the first sealing plug 21 and the second sealing plug 24 are made of rubber, the sealing plug made of rubber can seal the stable butt joint line position, when the sealing plug is not used, foreign matters are prevented from entering the wiring structure, a good protection effect is achieved, and meanwhile damage to the inner wall of the wiring structure can be reduced.

In the further scheme, connecting block 20 and connecting block 23 are all through being connected rope 25 and locating piece 19 fixed connection, can be so that the connecting block structure the condition of losing can not appear through the setting of being connected rope 25.

The working principle is as follows: when the bidirectional optical transceiver based on the low-power single-fiber is used, the pull ring 11 is pulled, the pull ring 11 drives the movable rod 10 to move, the movable rod 10 drives the movable block 8 to compress the spring 9 and also drives the movable block 12 to move, the movable block 12 drives the insert block 15 to move, the connector lug 6 on the fixed block 5 is inserted into the connector slot 3, the pull ring 11 is loosened after insertion, the spring 9 resets to drive the movable block 8 to move, the movable block 8 drives the movable block 12 to move, the movable block 12 drives the insert block 15 to be inserted into the first slot 16, the locking and positioning work of the connector 4 can be completed, the condition that the connector lug is slipped due to external force can be effectively avoided, the connector can be conveniently detached in the same operation, the butt joint work of a circuit can be completed by inserting the crystal plug of the optical fiber into the crystal plug jack 17, when the connector is not used, the first sealing plug 21 and the second sealing plug 24 are correspondingly inserted into the connector slot 3 and the crystal plug jack 17 respectively, the stable protection work can be carried out, foreign matters can be prevented from entering the connector structure, and damage to equipment can be caused.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. A low power single fiber bi-directional based optical transceiver comprising a transceiver body (1), characterized in that: the transceiver comprises a transceiver body (1), wherein a fixed joint (2) is arranged on the transceiver body (1), a wiring groove (3) is arranged on the fixed joint (2), a connecting wire (4) is arranged on the outer side of the fixed joint (2), a fixed block (5) is arranged at one end of the connecting wire (4), a wiring head (6) is arranged on the fixed block (5), a movable cavity (7) is arranged in the fixed joint (2), a movable block (8) and a spring (9) are arranged in the movable cavity (7), a movable rod (10) penetrating through the movable cavity (7) is fixedly connected to one side of the outer surface of the movable block (8), a movable block (12) close to the fixed block (5) is arranged on the outer side of the fixed joint (2), the movable block (8) and the movable block (12) are fixedly connected through a connecting rod (13), an inserting block (15) is fixedly connected to one side of the outer surface of the movable block (12), an inserting groove (16) is arranged on the outer surface of the fixed block (5), crystal heads (17), an inserting hole (18) and a positioning block (19) are respectively arranged on the transceiver body (1), a fixed joint (20) and a sealing plug (21) is connected to the fixed block (20), and a second connecting block (23) is arranged on the outer side of the transceiver body (1), and a second sealing plug (24) which is in nested fit with the crystal head jack (17) is fixedly connected to the second connecting block (23).

2. A low power single fiber bi-directional based optical transceiver according to claim 1, wherein: the connector lug (6) and the connector slot (3) are arranged in a mutually inserting and matching mode, and the inserting block (15) and the inserting slot I (16) are arranged in a nesting and matching mode.

3. The low power bi-directional optical transceiver based on claim 1, wherein: one end of the movable rod (10) is fixedly connected with a pull ring (11) at the position outside the fixed joint (2).

4. The low power bi-directional optical transceiver based on claim 1, wherein: the movable cavity (7) and the moving block (12) are provided with two groups and symmetrically arranged at two sides of the fixed joint (2).

5. The low power bi-directional optical transceiver based on claim 1, wherein: a communicating groove (14) is formed in one side of the inner wall of the movable cavity (7), and the connecting rod (13) is connected with the communicating groove (14) in a nested sliding mode.

6. The low power bi-directional optical transceiver based on claim 1, wherein: and the outer surface of the first connecting block (20) is provided with a second inserting groove (22) which is in nested fit with the inserting block (15).

7. The low power bi-directional optical transceiver based on claim 1, wherein: the first sealing plug (21) and the second sealing plug (24) are made of rubber.

8. The low power bi-directional optical transceiver based on claim 1, wherein: the first connecting block (20) and the second connecting block (23) are fixedly connected with the positioning block (19) through connecting ropes (25).