CN220253521U - Photoelectric composite cable structure and network equipment - Google Patents
Photoelectric composite cable structure and network equipment Download PDFInfo
- Publication number
- CN220253521U CN220253521U CN202321457777.1U CN202321457777U CN220253521U CN 220253521 U CN220253521 U CN 220253521U CN 202321457777 U CN202321457777 U CN 202321457777U CN 220253521 U CN220253521 U CN 220253521U
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- optical fiber
- wire
- composite cable
- cold connector
- connector main
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- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000013307 optical fiber Substances 0.000 claims description 66
- 239000002184 metal Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 210000004907 gland Anatomy 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims 4
- 239000000835 fiber Substances 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000005622 photoelectricity Effects 0.000 abstract 2
- 230000005693 optoelectronics Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The application provides a based on photoelectricity composite cable structure and network equipment, wherein, photoelectricity composite cable structure includes optic fibre cold connector at least, and optic fibre cold connector main part is inside to be used for placing optic fibre and power cord, and optic fibre cold connector main part is equipped with the compress tightly the structure outward, and the compress tightly the structure is used for fixing optic fibre and power cord, and the position that just is located the compress tightly the structure below in the optic fibre cold connector main part is equipped with the wire stripper, and the wire stripper is used for the wire stripping skin for the power cord. The embodiment of the application can give consideration to signal transmission and power supply under the condition of one-time wiring of a user, and directly adopts a standard connector. The length of the outer cable can be cut according to the actual condition of a user, the professional requirement for operating the cold plug is reduced, fiber melting is not needed, and the construction is convenient.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a photoelectric composite cable structure and a network device.
Background
Currently, there are rubber cables and optical-electrical composite cables for optical fiber cables commonly used in the market. The rubber-insulated cable achieves the effect of connecting optical fiber equipment by rapidly cooling optical fibers through the optical fiber cold connector, but only can transmit data, and cannot supply power to the equipment, so that local power supply is needed to be realized on the equipment through an AC/DC conversion seat, or a terminal is designed on the equipment and connected with a strong electric wire, and the power supply requirement is realized. The other is the photoelectric composite cable, and products of friends are all designed cable joint finished products and can only be used by being suitable for related photoelectric products of the friends.
There are two types of prior art, one is a pure fiber optic connector + independent power supply and the other is a custom cable. The pure optical fiber connector only has an optical fiber transmission structure, and specifically comprises: the optical fiber cold connector comprises a dustproof cap, a shell sheath, an insertion core, an optical fiber cold connector body, an optical fiber gland and a tail sleeve. The pure optical fiber connector can only transmit data and cannot realize the power supply function, so that the power supply can be completed only by connecting an AC/DC conversion seat or a strong current access terminal to equipment. Custom made optical-electrical composite cable products are shipped in finished cable (with splice) lengths of only a few.
Disclosure of Invention
In order to overcome the problems in the related art, the present specification provides an optical-electrical composite cable-based structure and a network device.
According to a first aspect of embodiments of the present disclosure, there is provided an optoelectronic composite cable structure, at least including an optical fiber cold connector, an optical fiber cold connector main body is internally used for placing an optical fiber and a power cord, a pressing structure is arranged outside the optical fiber cold connector main body, the pressing structure is used for fixing the optical fiber and the power cord, a wire stripper is arranged in the optical fiber cold connector main body and located below the pressing structure, and the wire stripper is used for stripping the power cord.
Preferably, the wire stripper at least comprises two metal sheets, and one end of each metal sheet is provided with a blade structure for piercing the wire skin of the positive electrode wire and the wire skin of the negative electrode wire of the power wire respectively.
Further, the optical fiber and the power line of the optical fiber cold connector main body are connected with the shell sheath through the outlet, the other end of the metal sheet is extended to the position of the shell sheath and is set to be a bent arc structure, the position of the shell sheath corresponding to the bent arc structure is provided with an opening, and the bent arc structure of the metal sheet penetrates through the opening.
Preferably, the wire stripper at least comprises two metal sheets, a blade structure is arranged at one end of each metal sheet and is respectively used for puncturing the wire skin of the positive electrode wire and the wire skin of the negative electrode wire of the power line, two wire grooves are formed in the optical fiber cold connector main body below the pressing structure, blade structures with opposite cutting edges are arranged in the wire grooves, the positive electrode wire and the negative electrode wire are respectively placed in the two wire grooves, and wire stripping is performed through the blade structures with the opposite cutting edges.
Further, the blade structure sets up in the one end of sheetmetal, and the other end of sheetmetal sets up curved arc structure, connects exit linkage shell sheath at optic fibre cold connector main part optic fibre and power cord, and curved arc structure of sheetmetal extends to shell sheath, and is equipped with the trompil in the corresponding position of shell sheath, and curved arc structure of sheetmetal passes the trompil.
Further, the curved structure and the blade structure are positioned at two sides of the optical fiber cold connector main body; or two metal sheets with bent arc structures are respectively positioned at two sides of the optical fiber cold connector main body.
Preferably, the pressing structure comprises a pressing cover, the pressing cover is pressed on the optical fiber cold connector main body, the optical fiber and the power line access port are sleeved with a tail sleeve, and the tail sleeve is connected with the pressing cover.
Further, the tail part of the gland is provided with a first part sleeve, the corresponding part of the optical fiber cold connector main body is provided with a second part sleeve, the first part sleeve and the second part sleeve are combined to form a complete sleeve for sleeving an optical fiber and a power line, and the outer side wall of the sleeve is provided with external threads for being in threaded fixed connection with the tail sleeve.
Preferably, the pressing structure comprises a first clamping piece and a second clamping piece which are buckled with the first clamping piece on the optical fiber cold connector main body, and the first clamping piece and the second clamping piece are buckled with the optical fiber cold connector main body to press the optical fiber cold connector main body.
A second aspect of the present application provides a network device comprising the above-described optical-electrical composite cable structure.
The technical scheme provided by the embodiment of the specification can comprise the following beneficial effects:
the embodiment of the specification can realize both signal transmission and power supply under the condition of one-time wiring of a user, and directly adopts a standard connector. The length of the outer cable can be cut according to the actual condition of a user, the professional requirement for operating the cold plug is reduced, fiber melting is not needed, and the construction is convenient.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the specification and together with the description, serve to explain the principles of the specification.
FIG. 1 is a schematic view of an optoelectronic composite cable according to an embodiment of the wire stripper of the present application;
FIG. 2 is a schematic view of a sheet metal structure of an embodiment of the wire stripper of the present application;
FIG. 3 is a side view of an optoelectronic composite cable according to an embodiment of the present application;
FIG. 4 is a schematic view of a second photoelectric composite cable according to an embodiment of the wire stripper of the present application;
FIG. 5 is a schematic view of a second sheet metal of an embodiment of a wire stripper according to the present application;
fig. 6 is a schematic view of an optoelectronic composite cable with a snap-fit compression structure according to the present application.
Description of the drawings:
1-an optical fiber cold connector body; 11-wire slots; 13-a second partial sleeve; 14-a first clamping piece; 2-compacting the structure; 21-a first partial sleeve; 22-a second clamping piece; 3-metal sheet; 31-blade structure; 32-an arc structure; 4-a housing sheath; 41-opening holes; 5-tail sleeve
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present description as detailed in the accompanying claims.
In order to solve the problems in the background art, the application provides an optical-electrical composite cable structure according to an embodiment of the application, as shown in fig. 1, the optical-electrical composite cable structure at least comprises an optical fiber cold connector, wherein the optical fiber cold connector is used for placing an optical fiber and a power cord. The two power lines are respectively an anode line and a cathode line, the optical fiber can be placed at the middle position, and the anode line and the cathode line are respectively placed at the two sides. The optical fiber cold connector comprises an optical fiber cold connector main body 1, a pressing structure 2 and a power wire, wherein the pressing structure is used for fixing the optical fiber and the power wire. The optical fiber cold connector main body 1 is internally provided with a wire stripper at a position below the compression structure, and the wire stripper is used for stripping the wire of the power wire. The compression degree in the compression structure refers to the fact that the accessed power line and the optical fiber can be fixed and cannot slide any more. The embodiment of the application can give consideration to signal transmission and power supply under the condition of one-time wiring of a user, and directly adopts a standard connector. The length of the outer cable can be cut according to the actual condition of a user, the professional requirement for operating the cold plug is reduced, fiber melting is not needed, and the construction is convenient.
The present application provides two wire stripper embodiment configurations, but is certainly not limited to the following two embodiment configurations.
Embodiment one:
as shown in fig. 2, the wire stripper at least comprises two metal sheets, and a blade structure 31 is arranged at one end of each metal sheet 3 and is used for piercing the wire skin of the positive electrode wire and the wire skin of the negative electrode wire of the power wire respectively.
Embodiment two:
as shown in fig. 4 and 5, the wire stripper at least comprises two metal sheets, and a blade structure 31 is arranged at one end of each metal sheet 3 and is used for piercing the wire skin of the positive electrode wire and the wire skin of the negative electrode wire of the power wire respectively. Two wire grooves 11 are formed in the optical fiber cold connector main body below the pressing structure, blade structures 31 with opposite cutting edges are arranged in the wire grooves, positive and negative wires are respectively placed in the two wire grooves, and wire stripping is performed through the blade structures 31 with opposite cutting edges.
On the basis of the first embodiment, as shown in fig. 3, the optical fiber cold connector body is connected to the housing sheath 4 at the outlet of the optical fiber and the power line, and the other end of the metal sheet extends to the position of the housing sheath and is provided with an arc bending structure 32. The casing sheath is provided with an opening 41 corresponding to the position of the curved structure, and the curved structure 32 of the metal sheet passes through the opening 41. The curved structure can be realized by contacting with a PCB on the flange plate, and can also realize power supply by contacting with a metal sheet on the device.
In order to ensure the overall balance of the photoelectric composite cable structure, the bent arc structure and the blade structure are positioned at two sides of the optical fiber cold connector main body. Of course, two metal sheets with curved structures can also be respectively positioned at two sides of the optical fiber cold connector main body.
As one embodiment of the compressing structure, the compressing structure in the embodiment of the application includes a gland, and is compressed on the optical fiber cold connector main body through the gland, and a tail sleeve 5 is sleeved on the optical fiber and the power line access port, and the tail sleeve is connected with the gland. In the embodiment of the application, the compression degree of the pressing cover is based on the fact that the power line can be broken.
The gland is located and sets up first partial sleeve pipe 21, and the part that the light cold connector main part corresponds is equipped with second partial sleeve pipe 13, and first partial sleeve pipe and second partial sleeve pipe combination form complete sleeve pipe for cover establishes optic fibre and power cord. And an external thread is arranged on the outer side wall of the sleeve and is used for being fixedly connected with the tail sleeve in a threaded manner.
As another example of a compression structure, as shown in fig. 6, the compression structure of the embodiment of the present application includes a first clamping member 14 on the optical fiber cold connector body and a second clamping member 22 disposed on the compression cap. The first clamping piece and the second clamping piece are buckled and pressed with the optical fiber cold connector main body. The clamping piece is directly used for buckling, and a tail sleeve is omitted compared with the previous embodiment of the compression structural part.
A second aspect of the present application provides a network device comprising the above-described optical-electrical composite cable structure.
It is to be understood that the present description is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present description is limited only by the appended claims.
The foregoing description of the preferred embodiments is provided for the purpose of illustration only and is not intended to limit the scope of the disclosure, since any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the disclosure are intended to be included within the scope of the disclosure.
Claims (10)
1. The photoelectric composite cable structure at least comprises an optical fiber cold connector, wherein an optical fiber and a power line are placed in the optical fiber cold connector main body, a pressing structure is arranged outside the optical fiber cold connector main body and used for fixing the optical fiber and the power line, and the photoelectric composite cable structure is characterized in that a wire stripper is arranged in the optical fiber cold connector main body and located below the pressing structure and used for stripping the wire from the power line.
2. The photoelectric composite cable structure according to claim 1, wherein the wire stripper comprises at least two metal sheets, and a blade structure is provided on one end of each metal sheet for piercing a wire skin of a positive electrode wire and a wire skin of a negative electrode wire of the power supply wire, respectively.
3. The photoelectric composite cable structure according to claim 2, wherein the optical fiber and the power cord of the optical fiber cold connector main body are connected with the outer shell sheath, the other end of the metal sheet extends to the outer shell sheath position and is arranged into an arc-bending structure, an opening is arranged at the outer shell sheath position corresponding to the arc-bending structure, and the arc-bending structure of the metal sheet penetrates through the opening.
4. The photoelectric composite cable structure according to claim 1, wherein the wire stripper comprises at least two metal sheets, a blade structure is arranged at one end of each metal sheet and is used for piercing a wire skin of a positive electrode wire and a wire skin of a negative electrode wire of the power line respectively, two wire grooves are formed in the optical fiber cold connector main body below the pressing structure, blade structures with opposite blades are arranged in the wire grooves, positive and negative electrode wires are placed in the two wire grooves respectively, and wire stripping is performed through the blade structures with opposite blades.
5. The optical electrical composite cable of claim 4, wherein the blade structure is disposed at one end of a metal sheet, the other end of the metal sheet is provided with an arc bending structure, the optical fiber and the power cord are connected to the housing sheath at the outlet of the optical fiber cold connector main body, the arc bending structure of the metal sheet extends to the housing sheath, and an opening is disposed at a corresponding position of the housing sheath, and the arc bending structure of the metal sheet passes through the opening.
6. The optical-electrical composite cable structure of claims 3 or 5, wherein the curved structure and the blade structure are located on both sides of the optical fiber cold connector body; or two metal sheets with the bent arc structures are respectively positioned at two sides of the optical fiber cold connector main body.
7. The optical electrical composite cable of claim 1, wherein the compression structure comprises a gland that compresses against the optical fiber cold connector body, the optical fiber and power cord access port being sleeved with a boot, the boot being connected to the gland.
8. The optical electrical composite cable of claim 7, wherein the tail portion of the gland is provided with a first partial sleeve, the corresponding portion of the optical fiber cold connector body is provided with a second partial sleeve, the first partial sleeve and the second partial sleeve are combined to form a complete sleeve for sleeving the optical fiber and the power line, and the outer side wall of the sleeve is provided with external threads for threaded fixed connection with the tail sleeve.
9. The optical electrical composite cable of claim 1, wherein the compression structure comprises a first clamping member on the optical fiber cold connector body and a second clamping member that is engaged with the first clamping member, the first clamping member and the second clamping member being engaged to compress the optical fiber cold connector body.
10. Network device, characterized in that it comprises an optoelectric composite cable structure according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457777.1U CN220253521U (en) | 2023-06-08 | 2023-06-08 | Photoelectric composite cable structure and network equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457777.1U CN220253521U (en) | 2023-06-08 | 2023-06-08 | Photoelectric composite cable structure and network equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253521U true CN220253521U (en) | 2023-12-26 |
Family
ID=89231690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321457777.1U Active CN220253521U (en) | 2023-06-08 | 2023-06-08 | Photoelectric composite cable structure and network equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253521U (en) |
-
2023
- 2023-06-08 CN CN202321457777.1U patent/CN220253521U/en active Active
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