CN215577870U

CN215577870U - Photoelectric composite electronic optical fiber connecting wire

Info

Publication number: CN215577870U
Application number: CN202121524294.XU
Authority: CN
Inventors: 黄建荣
Original assignee: Shenzhen Horst Industrial Co ltd
Current assignee: Shenzhen Horst Industrial Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-18
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of optical fiber communication, in particular to a photoelectric composite electronic optical fiber connecting wire, which comprises a protective shell, wherein the middle parts of two sides of the protective shell are respectively provided with a clamping groove, one end of the protective shell is provided with a connecting port, one side of the connecting port, which is close to the protective shell, is provided with two groups of buckling mechanisms, the two sides of the connecting port, which are close to a groove, are respectively provided with a threaded hole, the threaded hole is internally threaded with a bolt, the bolt penetrates through the groove and is attached to an L-shaped rod, the L-shaped rod is connected in the clamping groove in a sliding manner, three round holes are formed in the protective shell, rubber pipes are fixedly connected among the circumferential inner walls of the three round holes, and a plurality of groups of ring mechanisms are respectively arranged in the three rubber pipes. The ring mechanism inside the protective shell also improves the applicability of the device.

Description

Photoelectric composite electronic optical fiber connecting wire

Technical Field

The utility model relates to the technical field of optical fiber communication, in particular to a photoelectric composite electronic optical fiber connecting wire.

Background

The photoelectric composite connecting line is a novel access mode, integrates optical fibers and a power line, can solve the problems of broadband access, equipment power utilization and signal transmission, is inconvenient to install and unstable in the prior art, and has certain potential safety hazards due to the fact that an external insulating layer of the connecting line is easy to separate because the protection of a connecting port is not tight enough.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a photoelectric composite electronic optical fiber connecting wire which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a photoelectric composite electronic optical fiber connecting line comprises a protective shell, wherein clamping grooves are formed in the middle of two sides of the protective shell, a connecting port is arranged at one end of the protective shell, two groups of buckling mechanisms are arranged on one side, close to the protective shell, of the connecting port, each group of buckling mechanisms comprise grooves, L-shaped rods, bolts and first springs, the grooves are formed in two sides, close to one end of the protective shell, of the connecting port, the first springs are fixedly connected to the inner wall of one side of each groove, the end, far away from the grooves, of each first spring is fixedly connected with the L-shaped rods, threaded holes are formed in two sides, close to the grooves, of the connecting port, the bolts are in threaded connection in the threaded holes, penetrate through the grooves and are attached to the L-shaped rods, the L-shaped rods are connected into the clamping grooves in a sliding mode, three round holes are formed in the protective shell, and rubber tubes are fixedly connected between the circumferential inner walls of the three round holes, it is three all including multiunit ring mechanism, top in the rubber tube the inside fixedly connected with power cord of ring mechanism, the below left side the inside fixedly connected with optic fibre of ring mechanism.

Preferably, each group of the ring mechanisms comprises a large U-shaped pipe, a small U-shaped pipe and a second spring, wherein one end of the large U-shaped pipe is fixedly connected with the small U-shaped pipe, and the other end of the large U-shaped pipe is provided with a circular groove.

Preferably, the large U-shaped pipe is far away from one end of the small U-shaped pipe and is located in the circular groove, and a second spring is fixedly connected with one end, far away from the large U-shaped pipe, of the second spring and is fixedly connected with the other end of the small U-shaped pipe.

Preferably, fillers are arranged between the three rubber tubes and the multiple groups of ring mechanisms, the power lines are fixedly connected to the inner portions of the ring mechanisms above the rubber tubes, optical fibers are fixedly connected to the inner portions of the ring mechanisms on the left side below the rubber tubes, and metal reinforcing parts are fixedly connected to the inner portions of the ring mechanisms on the right side below the rubber tubes.

Preferably, a limiting rod is fixedly connected between the inner walls of the two sides of the groove in each group of the buckling mechanisms, and the L-shaped rod is connected to the outer surface of the rod body of the limiting rod in a sliding mode.

Preferably, a telescopic rod is arranged inside the first spring in each group of the buckling mechanisms, one end of the telescopic rod is fixedly connected with the inner wall of one side of the groove, the other end of the telescopic rod is fixedly connected with the L-shaped rod, and the large U-shaped pipe and the small U-shaped pipe in each group of the circular ring mechanisms are made of rubber.

Compared with the prior art, the utility model has the following beneficial effects:

1. the protective housing is clamped through two L-shaped rods, the power line penetrates into the protective housing, the protective housing is pushed towards the direction of the connecting port, when the front end of each L-shaped rod reaches the notch of the clamping groove, the bolt is rotated, the bolt moves towards the direction of each L-shaped rod, the bolt extrudes each L-shaped rod to move towards the protective housing until the bolt cannot be rotated, the protective housing is clamped by the L-shaped rods at the moment, and the protective housing can be further protected by the device, so that the installation becomes simpler.

2. In this scheme, the small and medium U-shaped pipes can slide in the large U-shaped pipe, and power lines with different thicknesses can be installed in the round hole formed by the large U-shaped pipe and the small U-shaped pipe in the device, so that the situation that the space between the inner walls of the large U-shaped pipe and the small U-shaped pipe is smaller to extrude the power lines is avoided, and the insulating layer outside the power lines falls off is avoided.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a photoelectric composite electronic optical fiber connection line according to the present invention;

FIG. 2 is a left side view of the composite optoelectronic electronic fiber connecting wire according to the present invention;

FIG. 3 is a schematic diagram of a cross-sectional view A-A of the optoelectronic composite electronic fiber connecting wire of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of a section B-B in FIG. 2 of the optoelectronic composite electronic fiber connecting wire according to the present invention;

fig. 5 is an enlarged view of the CCD line auto-exposure machine of the present invention at a in fig. 4.

In the figure: 1. a protective shell; 2. an L-shaped rod; 3. a bolt; 4. a card slot; 5. a groove; 6. a power line; 7. a connection port; 8. a first spring; 9. a limiting rod; 10. a second spring; 11. a rubber tube; 12. a filler; 13. a large U-shaped pipe; 14. a small U-shaped tube; 15. an optical fiber; 16. a metal reinforcement; 17. a buckle mechanism; 18. a circular ring mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in FIGS. 1-5, a photoelectric composite electronic optical fiber connection line comprises a protective shell 1, wherein the middle parts of two sides of the protective shell 1 are respectively provided with a clamping groove 4, one end of the protective shell 1 is provided with a connection port 7, one side of the connection port 7 close to the protective shell 1 is provided with two groups of buckling mechanisms 17, each group of buckling mechanisms 17 comprises a groove 5, an L-shaped rod 2, a bolt 3 and a first spring 8, the groove 5 is arranged on two sides of the connection port 7 close to one end of the protective shell 1, the first spring 8 is fixedly connected to the inner wall of one side of the groove 5, one end of the first spring 8 far away from the groove 5 is fixedly connected with the L-shaped rod 2, threaded holes are arranged on two sides of the connection port 7 and close to the groove 5, the threaded holes are internally threaded with the bolts 3, the bolts 3 penetrate through the groove 5 and are attached to the L-shaped rod 2, the L-shaped rod 2 is slidably connected to the clamping grooves 4, three round holes are arranged inside the protective shell 1, equal fixedly connected with rubber tube 11 between the circumference inner wall of three round hole all includes multiunit ring mechanism 18 in the three rubber tube 11, the inside fixedly connected with power cord 6 of top ring mechanism 18, the inside fixedly connected with optic fibre 15 of below left side ring mechanism 18. The ring mechanism 18 can well protect the power line 6 and the optical fiber 15 inside, and the bending resistance of the power line 6 and the optical fiber 15 can be enhanced by matching with the metal reinforcing part 16. Through setting up buckle mechanism 17, can be convenient for be connected between photoelectric composite line and the connection port 7, saved the time.

In this embodiment, the connection port 7 is directly connected to a port on one side of the protective case 1, the power line 6, the optical fiber 15 and the metal reinforcement 16 are fixed in a hole formed by the large U-shaped tube 13 and the small U-shaped tube 14 in the protective case 1, so as to achieve the effect of protecting the power line 6, the optical fiber 15 and the metal reinforcement 16, the protective case 1 has a good compression resistance effect and is not easily deformed, the protective case 1 and the connection port 7 are clamped by the clamping mechanism 17, so as to improve the sealing effect of the internal circuit of the protective case 1, in the specific setting, the power line 6, the optical fiber 15 and the metal reinforcement 16 are inserted into the hole formed by the large U-shaped tube 13 and the small U-shaped tube 14, the protective case 1 is pushed toward the connection port 7 until the L-shaped rod 2 reaches the notch of the slot 4, the bolt 3 is rotated, the bolt 3 extrudes the front end of the L-shaped rod 2 to move toward the inner wall on one side of the slot 4, first spring 8 receives the pressure of L type pole 2 to be compressed, and when unable continuation removal, by the joint between protective housing 1 and the connection port 7 promptly until the inner wall of draw-in groove 4 is arrived to the front end of L type pole 2 to make the installation of photoelectricity composite line more convenient, the leakproofness to the photoelectricity circuit is also better.

In this embodiment, three round holes have been seted up at the left end of protective housing 1, equal fixedly connected with rubber tube 11 between the circumference inner wall of three round hole, all include multiunit ring mechanism 18 in three rubber tube 11, every group ring mechanism 18 all includes big U type pipe 13, little U type pipe 14 and second spring 10, the one end fixedly connected with little U type pipe 14 of big U type pipe 13, the circular slot has been seted up to the other end of big U type pipe 13, big U type pipe 13 keeps away from little U type pipe 14 one end and is located circular slot fixedly connected with second spring 10, the one end fixedly connected with in the other end of little U type pipe 14 that big U type pipe 13 was kept away from to second spring 10, when the thickness of the power cord 6 of putting into and optic fibre 15 is different, second spring 10 is stretched, the ring grow that forms between big U type pipe 13 and the little U type pipe 14, can assemble different thickness power cords 6 and optic fibre 15, can also prevent simultaneously that the space is less to power cord 6 and optic fibre 15 between big U type pipe 13 and the little U type pipe 14 inner wall 15 cause crushing and consequently the insulation outside the power supply line 6 and the optical fibre 15 is detached.

In this embodiment, all be provided with filler 12 between three rubber tube 11 and the multiunit ring mechanism 18, filler 12 prevents to take place to rock in rubber tube 11 with the ring structure restriction that big U type pipe 13 and little U type pipe 14 formed in same position, and this device prevents that ring mechanism 18 from colliding and causing the damage to power cord 6 and optic fibre 15, has played the effect of buffering.

In this embodiment, fixedly connected with gag lever post 9 between the both sides inner wall of recess 5 in every group buckle mechanism 17, L type pole 2 sliding connection is at the pole body surface of gag lever post 9, can be so that L type pole 2 does not take place the slope in the removal, lets the device more firm.

In this embodiment, the inside of first spring 8 is equipped with the telescopic link in every group buckle mechanism 17, one end and one side inner wall fixed connection of recess 5 of telescopic link, the other end and the 2 fixed connection of L type pole of telescopic link, through be equipped with the telescopic link in first spring 8, the telescopic link that pressure that L type pole 2 passed lets first spring 8 inner wall be equipped with contracts. Therefore, the first spring 8 is not easy to deform due to compression or elastic ejection of the first spring, and the device is higher in stability.

In this embodiment, the main material of the large U-shaped tube 13 and the small U-shaped tube 14 is rubber, so that the power cord 6 can be better wrapped, the power cord 6 and the optical fiber 15 inside the protective shell 1 are prevented from shaking when the protective shell is moved, the inner walls of the large U-shaped tube 13 and the small U-shaped tube 14 damage the power cord 6, and the service life of the power cord 6 and the optical fiber 15 is prolonged.

The working principle of the CCD line automatic exposure machine is as follows:

firstly, a power line 6, an optical fiber 15 and a metal reinforcing piece 16 penetrate into a protective shell 1 to push the protective shell 1 towards a connecting port 7, when the front end of an L-shaped rod 2 reaches a notch of a clamping groove 4, a bolt 3 is rotated, the bolt 3 moves towards the direction of the L-shaped rod 2, the L-shaped rod 2 extrudes a first spring 8 to compress the first spring 8, the bolt 3 extrudes the L-shaped rod 2 to move towards the protective shell 1 until the bolt 3 cannot be rotated, the protective shell 1 is clamped by the L-shaped rod 2 at the moment, the bolt 3 is rotated when the protective shell 1 needs to be taken out, the L-shaped rod 2 slowly breaks away from the clamping groove 4 due to the self elasticity of the first spring 8 and the protective shell 1 can be taken out when the L-shaped rod 2 returns to the original position, the protective shell 1 can be taken out by the device by rotating the bolt 3, the mounting separation of the protective shell 1 and the connecting port 7 can be completed, the mounting is simpler, and a ring mechanism 18 arranged inside the protective shell 1 not only improves the power line 6, but also improves the connection between the power line and the protection, The protection of the optical fiber 15 can be suitable for lines of different specifications, and has high applicability.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compound electron optical fiber connecting wire of photoelectricity, includes protective housing (1), its characterized in that: the middle parts of two sides of the protective shell (1) are respectively provided with a clamping groove (4), one end of the protective shell (1) is provided with a connecting port (7), one side of the connecting port (7) close to the protective shell (1) is provided with two groups of buckle mechanisms (17), each group of buckle mechanisms (17) comprises a groove (5), an L-shaped rod (2), a bolt (3) and a first spring (8), the grooves (5) are arranged on two sides of the connecting port (7) close to one end of the protective shell (1), the first spring (8) is fixedly connected with the inner wall of one side of the groove (5), one end of the first spring (8) far away from the groove (5) is fixedly connected with the L-shaped rod (2), two sides of the connecting port (7) are provided with threaded holes close to the groove (5), the threaded holes are connected with the bolts (3), the bolts (3) penetrate through the grooves (5) and are attached to the L-shaped rods (2), l type pole (2) slide and link in draw-in groove (4), three round hole has been seted up, and is three to the inside of protective housing (1) equal fixedly connected with rubber tube (11), three between the circumference inner wall of round hole all include multiunit ring mechanism (18), top in rubber tube (11) the inside fixedly connected with power cord (6) of ring mechanism (18), the below left side the inside fixedly connected with optic fibre (15) of ring mechanism (18).

2. The optoelectric composite electronic fiber optic connector of claim 1, wherein: each group of the ring mechanisms (18) comprises a large U-shaped pipe (13), a small U-shaped pipe (14) and a second spring (10), wherein one end of the large U-shaped pipe (13) is fixedly connected with the small U-shaped pipe (14), and the other end of the large U-shaped pipe (13) is provided with a circular groove.

3. The optoelectric composite electronic fiber optic connector of claim 2, wherein: the large U-shaped pipe (13) is far away from one end of the small U-shaped pipe (14) and is positioned in the circular groove, a second spring (10) is fixedly connected with the circular groove, and one end, far away from the large U-shaped pipe (13), of the second spring (10) is fixedly connected to the other end of the small U-shaped pipe (14).

4. The optoelectric composite electronic fiber optic connector of claim 1, wherein: all be provided with filler (12) between three rubber tube (11) and multiunit ring mechanism (18), below right side ring mechanism (18) inside fixedly connected with metal reinforcement (16).

5. The optoelectric composite electronic fiber optic connector of claim 1, wherein: each group is fixedly connected with a limiting rod (9) between the inner walls of the two sides of the groove (5) in the buckling mechanism (17), and the L-shaped rod (2) is connected to the outer surface of the rod body of the limiting rod (9) in a sliding manner.

6. The optoelectric composite electronic fiber optic connector of claim 1, wherein: every group the inside of first spring (8) is equipped with the telescopic link in buckle mechanism (17), the one end of telescopic link and one side inner wall fixed connection of recess (5), the other end and the L type pole (2) fixed connection of telescopic link.