CN220138741U

CN220138741U - Photoelectric hybrid field connector

Info

Publication number: CN220138741U
Application number: CN202321093208.3U
Authority: CN
Inventors: 方婧怡; 方华
Original assignee: HANGZHOU LEITE COMMUNICATION TECHNOLOGY CO LTD
Current assignee: HANGZHOU LEITE COMMUNICATION TECHNOLOGY CO LTD
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-12-05
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to a photoelectric hybrid field connector. The existing field assembly type photoelectric hybrid connector is provided with a plurality of special parts, and relates to the assembly of the parts, and the structure is complex, so that the production cost is high, and the difficulty of field assembly is improved. The optical fiber automatic butt-joint switch assembly is arranged at the front part of the connector body, and a butterfly-shaped mixed cable inserting groove is formed at the rear part of the connector body. The utility model can be assembled on site by using one photoelectric hybrid cable, and various photoelectric devices can synchronously realize optical connection and electric connection by using the photoelectric hybrid on-site connector, thereby improving the connection reliability and connection simplicity of the devices, and having simple structure and convenient assembly and use.

Description

Photoelectric hybrid field connector

Technical Field

The utility model relates to a connector for mixed connection of optical fibers and electric wires, in particular to an optoelectronic mixed field connector.

Background

The existing photoelectric communication equipment such as a transmitting antenna, a communication base station, a 5G small base station, a large number of indoor photoelectric equipment and the like needs to use 2 connectors for optical signal connection and power connection respectively, most of the existing photoelectric communication equipment also needs 2 different cable connections to realize respective functions independently, and at present, although the photoelectric composite cable is already applied, the photoelectric connectors are still independent and can only be prefabricated in factories and cannot be connected on site as required, and the connection mode is inconvenient in practical application, difficult to connect and has a plurality of problems. Thus impeding the rapid development of photoelectric communication.

Publication number CN202110294237.5 discloses a field assembled photoelectric hybrid connector, and is characterized by comprising a connector main body, the inside pottery lock pin optic fibre field connection subassembly that sets up of connector main body, the afterbody of connector main body sets up optic fibre quick access adaptation piece, the connector main body in set up the conductive module that can fast assembly, the front end of conductive module sets up the conductive contact point that can quick swing joint, conductive module rear end can the field connection external electric wire.

The tail part of the connector main body is further provided with the optical fiber quick access adapting block, the connector main body is internally provided with the conductive module capable of being quickly assembled, the connector main body is provided with a plurality of special parts, the assembly of the parts is involved, the structure is complex, the production cost is high, and the difficulty of on-site assembly is improved.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the photoelectric hybrid field connector which has a simple structure, can directly and rapidly complete photoelectric hybrid access on site, reduces the cost and is convenient to use.

The utility model adopts the following technical scheme: the photoelectric hybrid field connector comprises a connector main body, wherein an optical fiber automatic butt-joint switch assembly is arranged at the front part of the connector main body, and a butterfly-shaped hybrid cable insertion groove is formed at the rear part of the connector main body.

Preferably, the conductive member is two conductive strips which are arranged in parallel in the outer end face of the connector, the rear end of the conductive strip is provided with a conductive sheet with a tip, and the conductive sheet is exposed in the insertion groove.

Preferably, a conductive wire is further preset in the connector body, the conductive wire is in welded communication with the conductive member, and the conductive wire extends out of the connector body.

Preferably, the lower end of the connector main body forms a conductive strip slot, the front end of the connector main body is provided with a terminal, the terminal is internally provided with a conductive strip clamping groove, and the conductive strip is clamped in the terminal and the connector main body.

Preferably, the front end of the terminal is provided with a notch, and the conducting strips are exposed from the two sides in the notch.

Preferably, the rear end of the connector main body is provided with a tail sleeve, the front end of the tail sleeve is provided with a bayonet, the rear end of the optical fiber automatic butt-joint switch assembly is provided with a switch, and the bayonet is in butt joint with the switch.

Preferably, a wire clamping pressing block capable of pressing down the wire is arranged in the tail sleeve.

Preferably, the bottom end of the connector main body forms a clamping block, and the bottom end of the tail sleeve forms a bayonet matched with the clamping block.

Preferably, the rear end of the tail sleeve forms a step surface, and the rear end of the tail sleeve forms an anti-skid groove on the upper end surface and the lower end surface.

Preferably, protruding strips of the clamp butterfly cable are formed on two sides of the rear end of the connector body.

The utility model can be assembled on site by using one photoelectric hybrid cable, and various photoelectric devices can synchronously realize optical connection and electric connection by using the photoelectric hybrid on-site connector, thereby improving the connection reliability and connection simplicity of the devices, and having simple structure and convenient assembly and use.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic structural view of a connector body according to the present utility model.

Fig. 4 is a schematic view of a header and conductive sheet of the present utility model.

Fig. 5 is a schematic view of another angle of the present utility model.

Fig. 6 is a schematic view of the internal structure of the boot of the present utility model.

Fig. 7 is a schematic structural diagram of another embodiment of the present utility model.

In the figure: 1. the end head 2, the automatic butt joint switch assembly 3, the tail sleeve 4, the butterfly-shaped mixed cable 5, the optical fiber 6, the electric wire 7, the conductive strip 8, the connector main body 9, the pressing block 10, the guide chain wheel frame 11, the conductive sheet 12, the step surface 13, the anti-slip groove 14, the bayonet 15, the switch 16, the notch 17, the wire clamping pressing block 18 and the output conductive wire.

Detailed Description

The utility model will be further illustrated with reference to specific examples.

The photoelectric hybrid field connector as shown in fig. 1-4 comprises a connector main body 8, wherein an optical fiber automatic butt joint switch assembly 2 is arranged at the front part of the connector main body 8, and a butterfly hybrid cable insertion groove is formed at the rear part of the connector main body 8.

In one embodiment, the conductive member is two conductive strips 7 mounted in parallel in the outer end face of the connector body 8, and the rear ends of the conductive strips form a conductive sheet 11 with tips, and the conductive sheet 11 is exposed in the insertion groove.

In one embodiment, the rear end of the conductive piece 11 is formed with a step 12, and the end of the connector body 8 is formed with a step matching the step 12.

Specifically, the lower extreme of connector main part 8 forms the conducting strip slot, and connector main part front end sets up end 1, the end in set up the conducting strip draw-in groove, conducting strip 7 joint in end 1 and connector main part 8.

As shown in fig. 5, the front end of the terminal 1 is formed with a notch 16, and both sides of the notch are exposed from the conductive strip 7.

In one embodiment, the rear end of the connector main body 8 is provided with a tail sleeve 3, the front end of the tail sleeve 3 is provided with a bayonet 14, the rear end of the optical fiber automatic butt-joint switch assembly is provided with a switch 15, and the bayonet is in butt joint with the switch.

As shown in fig. 6, specifically, a wire clamping pressing block 17 capable of pressing down the wire is arranged in the tail sleeve. The wire clamping pressing block is propped against the butterfly-shaped mixed cable, so that the butterfly-shaped mixed cable is more easily penetrated by the conducting strip at the tip end, and the butt joint is completed.

In one embodiment, the bottom end of the connector body forms a clamping block, and the bottom end of the tail sleeve forms a bayonet matched with the clamping block.

In one embodiment, the rear end of the tail sleeve forms a step surface 12, and the rear end of the tail sleeve forms an anti-skid groove 13 on the upper end surface and the lower end surface.

In one embodiment, the connector body has ribs 10 formed on both sides of the rear end of the connector body for clamping the butterfly cable.

As shown in fig. 7, in one embodiment, an output conductive wire 18 is also preset within the connector body, the output conductive wire being in welded communication with the conductive member, the output conductive wire extending outside the connector body. The hybrid cable is fed from one end of the connector body, and from the other end, the fiber optic terminal and the output conductive wire can be directly separated, and the output conductive wire can also be prefabricated as a wire insertion terminal.

The specific operation process of the utility model is as follows: the tail sleeve is sleeved on the butterfly cable, the optical fiber is stripped by the optical fiber stripper, the exposed wire is not needed, the coating stripper is used for stripping the redundant optical fiber coating, the optical fiber end forming device is opened to form an end for the fixed point of the optical fiber, the butterfly cable is inserted into the insertion groove at the rear part of the connector body to the limit point, the optical fiber generates microbending, the mixed cable is pressed down simultaneously, the conducting strip pierces the outer skin of the wire of the butterfly cable to enable the wire to be in contact with the wire, the tail sleeve is moved upwards to complete the assembly, and the optical fiber and the cable are in butt joint.

It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a photoelectric hybrid site connector, includes connector main part (8), the front portion of connector main part (8) sets up automatic butt joint switch subassembly (2) of optic fibre, and the rear portion of connector main part (8) forms butterfly mixed cable insertion groove, its characterized in that connector main part (8) in still dispose the electrically conductive piece, electrically conductive piece rear end extend to in the insertion groove and form electrically conductive piece (11) that can puncture butterfly mixed cable (4).

2. The photoelectric hybrid field connector according to claim 1, wherein the conductive member is two conductive strips (7) installed in parallel in the outer end face of the connector body (8), the rear ends of the conductive strips are formed with conductive pieces (11) having tips, and the conductive pieces (11) are exposed in the insertion grooves.

3. The optoelectric hybrid field connector of claim 2, wherein the connector body further includes an output conductive wire disposed therein, the output conductive wire being in welded communication with the conductive member, the output conductive wire extending outside the connector body.

4. A photoelectric hybrid field connector according to claim 3, wherein the lower end of the connector body (8) is formed with a conductive strip slot, the front end of the connector body is provided with a terminal (1), the terminal is internally provided with a conductive strip slot, and the conductive strip (7) is clamped in the terminal (1) and the connector body (8).

5. The optoelectric hybrid field connector of claim 4, wherein the front end of the header (1) is formed with notches (16) in which the conductive strips (7) are exposed on both sides.

6. The photoelectric hybrid field connector according to claim 1, wherein a tail sleeve (3) is provided at the rear end of the connector body (8), a bayonet (14) is provided at the front end of the tail sleeve (3), a switch (15) is provided at the rear end of the optical fiber automatic butt-joint switch assembly, and the bayonet is butt-joint switch.

7. The photoelectric hybrid field connector according to claim 6, wherein a wire clamping press block capable of pressing down the wire is provided in the tail sleeve.

8. The optoelectric hybrid field connector of claim 6, wherein the bottom end of the connector body defines a latch and the bottom end of the tail sleeve defines a bayonet that mates with the latch.

9. The photoelectric hybrid field connector according to claim 6, wherein the rear end of the boot forms a stepped surface (12), and the rear end of the boot forms an anti-slip groove (13) at the upper end surface and the lower end surface.

10. An optoelectric hybrid field connector as claimed in claim 1, wherein the connector body has lugs (10) formed on both sides of the rear end of the connector body for clamping butterfly cables.