CN107248889A - Remote power feeding and light signal transmission device - Google Patents
Remote power feeding and light signal transmission device Download PDFInfo
- Publication number
- CN107248889A CN107248889A CN201710516121.5A CN201710516121A CN107248889A CN 107248889 A CN107248889 A CN 107248889A CN 201710516121 A CN201710516121 A CN 201710516121A CN 107248889 A CN107248889 A CN 107248889A
- Authority
- CN
- China
- Prior art keywords
- grafting
- connection end
- cable
- signal transmission
- electrical connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/806—Arrangements for feeding power
- H04B10/808—Electrical power feeding of an optical transmission system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
- H04B10/25891—Transmission components
Abstract
The invention discloses a kind of remote power feeding and light signal transmission device, including photoelectric compound cable, the two ends of photoelectric compound cable correspond to be fixedly connected with connection end respectively, two connection ends are removably connected with combined optical and electrical connector respectively, combined optical and electrical connector is provided with shielding separation layer, combined optical and electrical connector is set to electric wire chamber and cable cavity by shielding separation layer, combined optical and electrical connector is provided with the grafting termination for being used for being inserted into connection end towards the side of connection end, and grafting locking device is correspondingly provided between grafting termination and connection end；Outside the present invention meets general electric power cable to temperature, the requirement of pulling force, because it possesses enough mechanical strengths, reliable mechanical support can also be provided for optical fiber, effectively overcome the increased characteristic of fragility and microbending loss of optical fiber, the external force being subjected to when bearing to install, using, ensure its stability and reliability, meet the change of weather and environment when working in the wild.
Description
Technical field
The present invention relates to signal transmission technology field, more particularly to a kind of remote power feeding and light signal transmission device.
Background technology
Present communications technology includes optical communication, electricity communication etc., and the communication device signal transmission used at present is single, it is impossible to real
Existing same device can transmit the requirement of a variety of signals of communication, and then can not meet the demand of contemporary communication.Especially communicate skill
Today that art is developed rapidly, power grid construction is also in rapid advances, at present when carrying out signal transmission, in order to meet one-line transmission electricity
Energy and information, generally require erecting power lines and optical cable simultaneously, this method not only increases the investment of relevant departments, to correlation
The maintenance cost of equipment is also greatly improved, and in laying due to needing to add dual circuit, therefore long in time limit, it is necessary to input
Human resources are big, are unfavorable for saving various resources.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can once transmit multi-signal, be easy to the long-range of laying
Power supply and light signal transmission device.
In order to solve the above technical problems, the technical scheme is that：Remote power feeding and light signal transmission device, including light
Electric composite cable, the two ends of the photoelectric compound cable are corresponded to respectively is fixedly connected with connection end, connection end described in two point
Combined optical and electrical connector is not removably connected with, and the combined optical and electrical connector is provided with shielding separation layer, the shielding separation layer
The combined optical and electrical connector is set to electric wire chamber and cable cavity, the electric wire intracavitary is fixed with wire, the optical cable
Intracavitary is fixed with optical cable, and the combined optical and electrical connector is provided with towards the side of the connection end to be used to be inserted into the company
The grafting termination in termination is connect, grafting locking device is correspondingly provided between the grafting termination and the connection end.
As preferred technical scheme, the photoelectric compound cable includes insulating bag covering layer, the insulating bag covering layer periphery
Provided with flame-retardant layer, dielectric isolation layer, the insulating bag of the dielectric isolation layer side are coaxially provided with the insulating bag covering layer
The electric power signal transmission line being connected with the wire is enclosed with covering layer, the insulating bag covering layer of dielectric isolation layer opposite side is stated
Inside it is enclosed with the optical signal transmission line being connected with the optical cable.
As preferred technical scheme, the grafting locking device is included in the outer surface setting-in arrangement of the grafting termination
Grafting lock ball, the correspondence grafting lock ball is provided with the grafting stopper slot used cooperatively in the connection end.
As the improvement to above-mentioned technical proposal, the grafting termination is set to vulcanie termination.
By adopting the above-described technical solution, remote power feeding and light signal transmission device, including photoelectric compound cable, it is described
The two ends of photoelectric compound cable correspond to be fixedly connected with connection end respectively, and connection end is removably connected with light respectively described in two
Electric composite connector, the combined optical and electrical connector is provided with shielding separation layer, and the photoelectricity is combined by the shielding separation layer to be connected
Connect device and be set to electric wire chamber and cable cavity, the electric wire intracavitary is fixed with wire, the cable cavity and is fixed with optical cable,
The combined optical and electrical connector is provided with the inserted terminal for being used for being inserted into the connection end towards the side of the connection end
Head, grafting locking device is correspondingly provided between the grafting termination and the connection end；The beneficial effects of the invention are as follows：By light
Cable and plain conductor being combined into one transmission medium, its plain conductor part except can guarantee that normal electric energy transmission,
Outside general electric power cable is met to temperature, the requirement of pulling force, because it possesses enough mechanical strengths, moreover it is possible to which being provided for optical fiber can
The mechanical support leaned on, effectively overcomes the increased characteristic of fragility and microbending loss of optical fiber, and what is be subjected to when bearing to install, using is outer
Power, it is ensured that its stability and reliability, meets the change of weather and environment when working in the wild.Optical fiber in optical cable is used as one
Kind at a high speed, two-way, real-time, integrated communication system, be the basis for realizing intelligent grid, it for intelligent grid data acquisition,
The information exchange of protection and control, the transmission of user and power network interactive information and intelligent decision making provides powerful lead to
Road, its perfect in shape and function and be efficiently that other communication modes are unrivaled.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the end face structure schematic diagram of photoelectric compound cable of the embodiment of the present invention；
In figure：1- photoelectric compound cables；11- insulating bag covering layers；12- flame-retardant layers；13- dielectric isolation layers；14- electric power signals
Transmission line；15- optical signal transmission lines；2- connection ends；3- combined optical and electrical connectors；4- shields separation layer；5- grafting termination；6-
Grafting lock ball.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As depicted in figs. 1 and 2, it is to carry out near-end light transmitting and receiving system and making that distal end light transmitting and receiving system is connected using the present apparatus
With state, remote power feeding and light signal transmission device, including photoelectric compound cable 1, the two ends difference of the photoelectric compound cable 1
Correspondence is fixedly connected with connection end 2, and connection end 2 described in two is removably connected with combined optical and electrical connector 3, the light respectively
The combined optical and electrical connector 3 is set to electricity by electric composite connector 3 provided with shielding separation layer 4, the shielding separation layer 4
Line chamber and cable cavity, the electric wire intracavitary, which is fixed with wire, the cable cavity, is fixed with optical cable, the photoelectricity composite joint
Device 3 is provided with the grafting termination 5 for being used for being inserted into the connection end 2, the inserted terminal towards the side of the connection end 2
Grafting locking device is correspondingly provided between first 5 and the connection end 2.
Grafting locking device described in the present embodiment is included in the grafting lock of the outer surface setting-in arrangement of the grafting termination 5
The correspondence grafting lock ball 6 is provided with the grafting stopper slot used cooperatively, the grafting termination in tight ball 6, the connection end 2
5 are set to vulcanie termination, in grafting or when separating the grafting termination 5 with the connection end 2, only need to firmly it is outer draw or
The grafting termination 5 is inside pushed away, because the grafting termination 5 is vulcanie structure, stress can produce change to a certain extent
Shape, thus when the grafting lock ball 6 fasten or separate with the grafting stopper slot, dismount it is simple and convenient, it is not necessary to use volume
Outer instrument, is easy to field work to use.
The photoelectric compound cable 1 of the present embodiment includes insulating bag covering layer 11, and the periphery of insulating bag covering layer 11 is provided with
Be coaxially provided with dielectric isolation layer 13 in flame-retardant layer 12, the insulating bag covering layer 11, the side of dielectric isolation layer 13 it is described absolutely
The electric power signal transmission line 14 being connected with the wire is enclosed with edge integument 11, the described of the opposite side of dielectric isolation layer 13 is stated
The optical signal transmission line 15 being connected with the optical cable is enclosed with insulating bag covering layer 11, the dielectric isolation layer 13 can enter information letter
Number radiation isolation, it is to avoid interacted between electric signal and optical signal, improve the accuracy of various signals transmission.
The present invention has the benefit that：
1st, by optical cable and plain conductor being combined into one transmission medium, its plain conductor part is except can guarantee that just
Normal electric energy transmission, outside meeting general electric power cable to temperature, the requirement of pulling force, because it possesses enough mechanical strengths, also
Reliable mechanical support can be provided for optical fiber, effectively overcome the increased characteristic of fragility and microbending loss of optical fiber, bear to install, make
The external force that used time is subjected to, it is ensured that its stability and reliability, meets the change of weather and environment when working in the wild.Optical cable
In optical fiber as a kind of high speed, two-way, real-time, integrated communication system, be the basis for realizing intelligent grid, it for intelligence electricity
The information exchange of the data acquisition of net, protection and control, the transmission of user and power network interactive information and intelligent decision making is provided
Powerful passage, its perfect in shape and function and be efficiently other communication modes are unrivaled.
2nd, in practical application example, optical cable is set up than setting up conventional power cable and optical cable and saves 23%, even more high
Cost, and the construction period shortens half than conventional method.
3rd, optical cable composition photoelectric grid, can be realized based on photoelectric grid power network, Information Network, Sensor Network, metering net,
Many nets unification of catch net, control net, video network etc..Optical cable and photoelectric grid have started a new industry and new field,
Its application will promote the fast development of the industries such as intelligent grid and new energy.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. remote power feeding and light signal transmission device, it is characterised in that：Including photoelectric compound cable, the photoelectric compound cable
Two ends correspond to be fixedly connected with connection end respectively, and connection end is removably connected with combined optical and electrical connector respectively described in two,
The combined optical and electrical connector is set to by the combined optical and electrical connector provided with shielding separation layer, the shielding separation layer
Electric wire chamber and cable cavity, the electric wire intracavitary, which is fixed with wire, the cable cavity, is fixed with optical cable, and the photoelectricity is compound to be connected
Connect device and the grafting termination for being used for being inserted into the connection end, the grafting termination are provided with towards the side of the connection end
Grafting locking device is correspondingly provided between the connection end.
2. remote power feeding as claimed in claim 1 and light signal transmission device, it is characterised in that：The photoelectric compound cable bag
Insulating bag covering layer is included, the insulating bag covering layer periphery is provided with flame-retardant layer, the insulating bag covering layer and is coaxially provided with dielectric isolation layer,
The electric power signal transmission line being connected with the wire is enclosed with the insulating bag covering layer of the dielectric isolation layer side, is stated absolutely
The optical signal transmission line being connected with the optical cable is enclosed with the insulating bag covering layer of edge separation layer opposite side.
3. remote power feeding as claimed in claim 1 and light signal transmission device, it is characterised in that：The grafting locking device bag
Include the correspondence grafting lock ball in the grafting lock ball in the outer surface setting-in arrangement of the grafting termination, the connection end
Provided with the use of grafting stopper slot.
4. remote power feeding and light signal transmission device as described in claim 1 or 3, it is characterised in that：The grafting termination is set
It is set to vulcanie termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516121.5A CN107248889A (en) | 2017-06-29 | 2017-06-29 | Remote power feeding and light signal transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516121.5A CN107248889A (en) | 2017-06-29 | 2017-06-29 | Remote power feeding and light signal transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248889A true CN107248889A (en) | 2017-10-13 |
Family
ID=60015095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710516121.5A Pending CN107248889A (en) | 2017-06-29 | 2017-06-29 | Remote power feeding and light signal transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248889A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644800A (en) * | 2009-08-31 | 2010-02-10 | 中航光电科技股份有限公司 | Photoelectric composite-rotation connector |
| CN203103012U (en) * | 2012-12-27 | 2013-07-31 | 上海欧忆智能网络有限公司 | Single-core optical cable composite wire |
| CN104409158A (en) * | 2014-12-05 | 2015-03-11 | 苏州胜信光电科技有限公司 | Internal isolation enhanced photoelectric composite cable |
| WO2015192296A1 (en) * | 2014-06-16 | 2015-12-23 | 奇点新源国际技术开发(北京)有限公司 | Optical-electrical composite cable system |
| CN205282171U (en) * | 2015-12-25 | 2016-06-01 | 江苏俊知传感技术有限公司 | Mixed cable subassembly of photoelectricity |
| CN205451850U (en) * | 2016-01-04 | 2016-08-10 | 中科电力装备科技有限公司 | Isolated photoelectric cables of symmetry |
| CN106300223A (en) * | 2016-08-29 | 2017-01-04 | 中天海洋系统有限公司 | A kind of electrically separated structure of Underwater Optical |
| CN206259209U (en) * | 2016-11-09 | 2017-06-16 | 江苏通鼎光电科技有限公司 | A kind of environment friendly flame-retardant thin-walled sheath family expenses optoelectronic composite cable |
-
2017
- 2017-06-29 CN CN201710516121.5A patent/CN107248889A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644800A (en) * | 2009-08-31 | 2010-02-10 | 中航光电科技股份有限公司 | Photoelectric composite-rotation connector |
| CN203103012U (en) * | 2012-12-27 | 2013-07-31 | 上海欧忆智能网络有限公司 | Single-core optical cable composite wire |
| WO2015192296A1 (en) * | 2014-06-16 | 2015-12-23 | 奇点新源国际技术开发(北京)有限公司 | Optical-electrical composite cable system |
| CN104409158A (en) * | 2014-12-05 | 2015-03-11 | 苏州胜信光电科技有限公司 | Internal isolation enhanced photoelectric composite cable |
| CN205282171U (en) * | 2015-12-25 | 2016-06-01 | 江苏俊知传感技术有限公司 | Mixed cable subassembly of photoelectricity |
| CN205451850U (en) * | 2016-01-04 | 2016-08-10 | 中科电力装备科技有限公司 | Isolated photoelectric cables of symmetry |
| CN106300223A (en) * | 2016-08-29 | 2017-01-04 | 中天海洋系统有限公司 | A kind of electrically separated structure of Underwater Optical |
| CN206259209U (en) * | 2016-11-09 | 2017-06-16 | 江苏通鼎光电科技有限公司 | A kind of environment friendly flame-retardant thin-walled sheath family expenses optoelectronic composite cable |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |
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| RJ01 | Rejection of invention patent application after publication |