CN211402834U

CN211402834U - Optical fiber connector optical vertical coupling device

Info

Publication number: CN211402834U
Application number: CN201922268294.7U
Authority: CN
Inventors: 刘合一
Original assignee: Takfly Communications Co ltd
Current assignee: Takfly Communications Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-01
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a fiber connector optical vertical coupling device, including the coupling seat, through the first connector of bolt fixedly connected with on one side outer wall of coupling seat, and the coupling seat is adjacent to through bolt fixedly connected with second connector on one side outer wall of first connector, it is connected with the wiring board all to rotate on one side inner wall of first connector and second connector, the welding has arc elastic component on one side outer wall of wiring board, the welding has the baffle on keeping away from one side outer wall of arc elastic component on the wiring board. This fiber connector optical fiber vertical coupling device can link together two vertically optical fiber splice through mutually perpendicular first connector and second connector to signal transmission between the optical fiber splice is realized to first connection ribbing and second connection ribbing on wiring board and baffle, realizes two optical fiber splice's vertical coupling, is convenient for adapt to the connection between the perpendicular optic fibre, improves coupling device's application scope and adaptability.

Description

Optical fiber connector optical vertical coupling device

Technical Field

The utility model relates to an optical fiber coupler technical field specifically is an optical fiber connector optical vertical coupling device.

Background

The fiber coupler, also called splitter, is a device for splitting optical signal from one fiber to multiple fibers, belonging to the field of optical passive devices, and is applied to telecommunication network, cable TV network, subscriber loop system, and local area network, and is used in the fiber connector to split passive devices to the greatest extent.

However, most of the existing optical fiber couplers couple and connect two optical fibers in the horizontal direction with optical fiber connectors, and some existing optical fiber connections need to be connected vertically, which causes the optical fibers to bend when being connected, thereby affecting the stability of optical fiber information transmission, and lacking a vertical optical fiber coupling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fiber connector optic fibre vertical coupling device to it is difficult to the problem that becomes flexible easily and drops when connecting with optic fibre vertical connection and fiber splice to propose current fiber coupling device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fiber connector optical fiber vertical coupling device, includes the coupling seat, through the first connector of bolt fixedly connected with on the outer wall of one side of coupling seat, and the coupling seat is adjacent to through bolt fixedly connected with second connector on the outer wall of one side of first connector, all rotate on the inner wall of one side of first connector and second connector and be connected with the wiring board, the welding has arc elastic component on the outer wall of one side of wiring board, the welding has the baffle on keeping away from arc elastic component's the outer wall of one side on the wiring board, the embedding has first connection arris strip on the outer wall of one side of baffle, the embedding of one side position department that is close to the baffle on the outer wall of one side of wiring board has the second to connect the arris strip, two be provided.

Preferably, the position of one side that is close to the baffle on the inner wall of one side of first connector and second connector is through bolt fixedly connected with limiting plate.

Preferably, the bottom of the coupling seat is welded with a fixing plate, and the top of the fixing plate is symmetrically provided with two fixing holes.

Preferably, all weld on the outer wall of one side of first connector and second connector has the border, the symmetrical welding has two fixing bases on the outer wall of one side on border.

Preferably, a sliding rod penetrates through the outer wall of one side of each of the two fixed seats, and a clamping block is welded at one end of each sliding rod.

Preferably, a spring is arranged on the outer wall of the sliding rod and close to the position between the clamping block and the fixed seat, and a push plate is welded at the other end of the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that: this optical fiber connector optical vertical coupling device, can link together two vertically optical fiber splice through mutually perpendicular first connector and second connector, and first connection rib and second connection rib on wiring board and baffle realize signal transmission between the optical fiber splice, realize two optical fiber splice's perpendicular coupling, be convenient for adapt to the connection between the perpendicular optic fibre, improve coupling device's application scope and adaptability, in addition, fixture block through the portable can be fixed with optical fiber splice under the thrust effect of spring, avoid the not hard up problem that drops of optical fiber splice on the one hand, guarantee information transfer's stability, on the other hand is convenient for insert optical fiber splice's pulling out, improve the convenience of coupling device operation.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing base of the present invention;

fig. 4 is a side view of the first connector of the present invention.

In the figure: 1. a coupling seat; 2. a first connector; 3. a second connector; 4. a wiring board; 5. an arc-shaped elastic member; 6. a baffle plate; 7. a first connecting rib; 8. a second connecting rib; 9. a connecting wire; 10. a limiting plate; 11. a fixing plate; 12. a fixing hole; 13. an edge; 14. a fixed seat; 15. a slide bar; 16. a clamping block; 17. a spring; 18. a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an optical fiber vertical coupling device of an optical fiber connector comprises a coupling seat 1, a first connecting head 2, a second connecting head 3, a wiring board 4, an arc-shaped elastic part 5, a baffle 6, a first connecting rib 7, a second connecting rib 8, a connecting wire 9, a limiting plate 10, a fixing plate 11, a fixing hole 12, an edge 13, a fixing seat 14, a sliding rod 15, a clamping block 16, a spring 17 and a push plate 18, wherein the outer wall of one side of the coupling seat 1 is fixedly connected with the first connecting head 2 through a bolt, the outer wall of one side of the coupling seat 1 adjacent to the first connecting head 2 is fixedly connected with the second connecting head 3 through a bolt, the inner walls of one sides of the first connecting head 2 and the second connecting head 3 are both rotatably connected with the wiring board 4, the arc-shaped elastic part 5 is welded on the outer wall of one side of the wiring board 4, the baffle 6 is welded on the outer wall of one side of the wiring board 4 far away from, a second connecting rib 8 is embedded in the position, close to one side of the baffle 6, of the outer wall of one side of the wiring board 4, and a connecting wire 9 is arranged between the two wiring boards 4.

Further, the position of one side that is close to baffle 6 on the inner wall of one side of first connector 2 and second connector 3 is located through bolt fixedly connected with limiting plate 10, plays the effect of 6 positions of limit baffle.

Furthermore, the bottom of the coupling seat 1 is welded with a fixing plate 11, and two fixing holes 12 are symmetrically formed in the top of the fixing plate 11, so that the coupling device can be conveniently installed and fixed.

Further, all weld on one side outer wall of first connector 2 and second connector 3 has border 13, and the symmetrical welding has two fixing bases 14 on one side outer wall of border 13, guarantees the fixed stability of fiber splice.

Furthermore, a sliding rod 15 penetrates through the outer wall of one side of each of the two fixed seats 14, and a clamping block 16 is welded at one end of each of the sliding rods 15 to play a role in fixing the optical fiber connector.

Furthermore, a spring 17 is arranged on the outer wall of the sliding rod 15 and close to the position between the clamping block 16 and the fixed seat 14, and a push plate 18 is welded at the other end of the sliding rod 15, so that the optical fiber connector is conveniently loosened, and the optical fiber connector is further conveniently pulled and inserted.

The working principle is as follows: when the optical fiber coupling device is used, the first connector 2 and the second connector 3 are mutually vertically fixed on the coupling seat 1, after the installation of a vertical coupling device is completed, two optical fiber connectors are respectively inserted into the first connector 2 and the second connector 3, the optical fiber connectors extrude the wiring board 4 in the insertion process, the arc-shaped elastic piece 5 extrudes and deforms, the wiring board 4 rotates towards one side, the wiring board 4 is fully contacted with the optical fiber connectors through the elastic deformation force of the arc-shaped elastic piece 5, the network cable contact points on the optical fiber connectors are contacted with the first connecting rib 7 and the second connecting rib 8, the vertical coupling of the two optical fiber connectors is realized through the conduction of the connecting wires 9, the connection between vertical optical fibers is convenient to adapt, the application range and the adaptability of the coupling device are improved, after the optical fiber connectors are completely inserted into the first connector 2 and the second connector 3, the optical fiber connectors are fixed by the fixture block 16 under the thrust action of the spring, the stability of information transmission is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical fiber connector optical vertical coupling device comprises a coupling seat (1), and is characterized in that: a first connecting head (2) is fixedly connected on the outer wall of one side of the coupling seat (1) through a bolt, and the outer wall of one side of the coupling seat (1) adjacent to the first connector (2) is fixedly connected with a second connector (3) through a bolt, the inner walls of one sides of the first connector (2) and the second connector (3) are rotatably connected with wiring boards (4), an arc-shaped elastic piece (5) is welded on the outer wall of one side of the wiring board (4), a baffle plate (6) is welded on the outer wall of one side of the wiring board (4) far away from the arc-shaped elastic piece (5), a first connecting rib (7) is embedded in the outer wall of one side of the baffle (6), the second connecting rib (8) is embedded into the position, close to one side of the baffle (6), on the outer wall of one side of the wiring board (4), and a connecting wire (9) is arranged between the wiring board (4).

2. The fiber optic connector fiber optic vertical coupling device of claim 1, wherein: and a limiting plate (10) is fixedly connected to one side of the inner wall of one side of the first connector (2) and the second connector (3) close to the baffle (6) through bolts.

3. The fiber optic connector fiber optic vertical coupling device of claim 1, wherein: the bottom welding of coupling seat (1) has fixed plate (11), two fixed orificess (12) have been seted up to the top symmetry of fixed plate (11).

4. The fiber optic connector fiber optic vertical coupling device of claim 1, wherein: all welded on one side outer wall of first connector (2) and second connector (3) have border (13), symmetrical welding has two fixing base (14) on one side outer wall of border (13).

5. The fiber optic connector fiber optic vertical coupling device of claim 4, wherein: a sliding rod (15) penetrates through the outer wall of one side of each of the two fixed seats (14), and a clamping block (16) is welded at one end of each sliding rod (15).

6. The fiber optic connector fiber optic vertical coupling device of claim 5, wherein: a spring (17) is arranged on the outer wall of the sliding rod (15) and is close to the position between the clamping block (16) and the fixed seat (14), and a push plate (18) is welded at the other end of the sliding rod (15).