CN207457554U - A kind of optical interface for smart machine debugging is converted and branch apparatus - Google Patents
A kind of optical interface for smart machine debugging is converted and branch apparatus Download PDFInfo
- Publication number
- CN207457554U CN207457554U CN201721268974.3U CN201721268974U CN207457554U CN 207457554 U CN207457554 U CN 207457554U CN 201721268974 U CN201721268974 U CN 201721268974U CN 207457554 U CN207457554 U CN 207457554U
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- optical
- female
- equipment side
- smart machine
- branching module
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Abstract
The utility model is related to a kind of for the optical interface conversion of smart machine debugging and branch apparatus, including an outer housing and more than one be arranged at the in vivo optical branching module of shell, each optical branching module includes an input terminal being connected with instrument side and four output terminals being connected with equipment side, each input terminal and output terminal are connected with a ST optical port females through tail optical fiber respectively, and connecting one to one positioned at the ST optical port females of input terminal has instrument side ST LC optical ports switching female；Equipment side ST LC optical ports switching female, equipment side ST SC optical ports switching female or equipment side ST FC optical ports switching female are connected with positioned at the ST optical port females of output terminal.The beneficial effects of the utility model are：Adjusting instrument and the different types of optical port of smart machine are suitable for, while optical port switching female, using plug-in, plug and play can carry out the combined sequence of arbitrary optical interface type, easy to operate, adaptable.
Description
Technical field
The utility model is related to a kind of for the optical interface conversion of smart machine debugging and branch apparatus.
Background technology
Substation in the debugging process of smart machine, it is necessary to which an adjusting instrument is used to be carried out with more smart machines
, usually there is adjusting instrument optical port deficiency, can not meet a debugging instrument in communication, but the optical port limited amount of adjusting instrument at present
The requirement that device communicates with the multiple optical ports of smart machine, the phenomenon that so as to which debug-item be caused not complete comprehensively, serious shadow
Ring test mass；On the other hand, the optical interface type of different intelligent equipment is varied, is not easy to adjusting instrument and different type light
Connection between mouthful.
With promoting the use of for Power System Intelligent equipment in recent years, substation equipment communication mode gradually leads to from electric signal
Letter is changed into optical signal communications, and the communication mode of adjusting instrument and smart machine also transitions into optical signal communications during experiment.
But the handheld-type intelligent adjusting instrument to find broad application at present, by being limited by volume and structure, optical port limited amount, nothing
Method realizes the communication with the multiple optical ports of smart machine；Simultaneously as smart machine optical interface type is more, mainly have ST types optical port,
LC types optical port, FC types optical port, SC type optical ports, handheld-type intelligent adjusting instrument can not also adapt to be connected with different type optical port
It connects.
It is found according to market survey and pertinent literature inspection, at present both at home and abroad for adjusting instrument and smart machine communication
Optical interface conversion equipment is less, apply to optical interface conversion equipment in smart machine mode field mainly using optical switch into
The switching of traveling optical signal, by the optical switch in intelligent acess optical interface conversion equipment, light exchanges the data of each optical interface
Machine forms digital electric signal after carrying out opto-electronic conversion, and digital electric signal reconvert after data processing passes through interchanger into optical signal
Other optical ports produce.Due to optical switch in data procedures are exchanged there are opto-electronic conversion and data processing delay time, and not
The data processing delay time with optical port has uncertainty, and smart machine difference optical port can not receive when same on discontinuity surface
The data sent to the adjusting instrument same time, similarly, the data that different intelligent equipment optical port is sent in the same time may also
Adjusting instrument is reached in different time, all data add interchanger photoelectricity between adjusting instrument and optical port in transmission process
The Additional delay time of conversion and data processing.The optical interface conversion equipment drawback used in field at present described above, is caused
Field adjustable data are inaccurate or even cause some debug-items that can not implement.On the other hand, the light used at present in field connects
Mouthful conversion equipment be both needed to cut-in operation power supply can normal use, be not easy to onsite application.
The content of the invention
The purpose of this utility model is to be directed to more than shortcoming, provides a kind of optical interface for smart machine debugging
Conversion and branch apparatus, plug and play are adaptable.
Scheme is used by the utility model solves technical problem：A kind of optical interface conversion for smart machine debugging
With branch apparatus, including an outer housing and more than one be arranged at the in vivo optical branching module of shell, each optical branching module
The input terminal being connected including one with instrument side and four output terminals being connected with equipment side, each input terminal and output terminal difference
A ST optical port females are connected with through tail optical fiber, connecting one to one positioned at the ST optical port females of input terminal has an instrument side ST-LC light
Mouth switching female；Equipment side ST-LC optical ports switching female, equipment side ST-SC light are connected with positioned at the ST optical port females of output terminal
Mouth switching female or equipment side ST-FC optical ports switching female.
Further, the optical branching module is 4, is respectively the first optical branching module, the second optical branching module, the 3rd
Optical branching module and the 4th optical branching module；Spacing side by side is arranged at institute to first, second, third and fourth optical branching module respectively
It states in housing.
Further, the ST optical port females of the output terminal of the first optical branching module and the second optical branching module connect respectively
It is connected to an equipment side ST-LC optical ports switching female；The two of which ST optical ports of the output terminal of third and fourth optical branching module are female
Head is connected to an equipment side ST-SC optical ports switching female, other two ST optical port female is connected to an equipment side ST-
FC optical ports switching female.
Further, the equipment side ST-LC optical ports switching female, equipment side ST-SC optical ports switching female and equipment side
ST-FC optical ports switching female is plug-in switching female.
Further, the both sides of the outer housing also offer several through holes respectively, the through hole and input terminal and defeated
Outlet, which corresponds, to be set.
Further, the outer housing bottom panel is further opened with heat emission hole.
Compared with prior art, the utility model has following advantageous effect：The optical interface conversion of the utility model and branch
Device is serially connected between adjusting instrument and smart machine, is used to implement an adjusting instrument and the more multiple optical ports of smart machine
It communicates, and realizes the communication between smart machine different type optical port.It is converted with the optical interface used in current field
It is in place of the main difference of equipment without using optical switch, without opto-electronic conversion and data processing, but in the device will
The optical signal of one optical port input carries out being physically split into handling, and an optical signal is physically divided into after four road optical signals from it
Its optical port transfers out, and reduces opto-electronic conversion and is additionally delayed caused by data processing, makes commissioning device and smart machine not
With the data transmission between optical port close to zero propagation, the accuracy of tune-up data is significantly improved；Meanwhile in each outer of device
It connects and various types of optical port switching females is configured at optical port, it, can be with smart machine after realizing adjusting instrument one optical port of access
Multiple and different type optical ports carry out light digital communication；On the other hand, since the present apparatus is physically split into using optical signal, device is not required to
Working power is wanted, plug and play reduces experimental condition, convenient for onsite application.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the optical interface conversion of the utility model embodiment and the structure diagram of branch apparatus.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the present embodiment is a kind of for the optical interface conversion of smart machine debugging and branch apparatus, including one
Outer housing and more than one be arranged at the in vivo optical branching module of shell, each optical branching module includes one and connects with instrument side
The input terminal connect and four output terminals being connected with equipment side, each input terminal and output terminal are connected with a ST light through tail optical fiber respectively
Mouth female, connecting one to one positioned at the ST optical port females of input terminal has instrument side ST-LC optical ports switching female；Positioned at output
The ST optical port females at end are connected with equipment side ST-LC optical ports switching female, equipment side ST-SC optical ports switching female or equipment side
ST-FC optical ports switching female.
From the foregoing, the beneficial effects of the utility model are：Instrument side ST-LC optical ports switching female is adjusted for connecting
The optical port of test instrument, after the optical signal access ST-LC optical ports switching female of adjusting instrument, optical signal is through optical branching module ST optical ports
Enter optical branching module through tail optical fiber again after female, the optical branching module of planar waveguide-type by the optical signal that adjusting instrument is sent according to
1：4 light energy pro rate gives 4 tail optical fibers, and 4 tail optical fibers connect 4 optical branching module ST optical port females through tail optical fiber respectively, point
Smart machine is sent to through equipment sidelight mouth switching female again into 4 parts of optical signals, equipment sidelight mouth switching female is used to connect
The optical port of smart machine.It, can after optical branching after one optical port of adjusting instrument is connected with instrument side ST-LC optical ports switching female
It is carried out at the same time and communicates with 4 smart machine optical ports, solve the problems, such as adjusting instrument optical port lazy weight.
In the present embodiment, the optical branching module be 4, be respectively the first optical branching module, the second optical branching module,
3rd optical branching module and the 4th optical branching module；First, second, third and fourth optical branching module difference spacing side by side is set
In in the housing.
In the present embodiment, the ST optical ports female point of the output terminal of the first optical branching module and the second optical branching module
An equipment side ST-LC optical ports switching female is not connected with；The two of which ST light of the output terminal of third and fourth optical branching module
Mouth female is connected to an equipment side ST-SC optical ports switching female, other two ST optical port female is connected to an equipment
Side ST-FC optical ports switching female.
In the present embodiment, equipment side ST-LC optical ports switching female, equipment side ST-SC optical ports switching female and set
Standby side ST-FC optical ports switching female is plug-in switching female.Using plug-in switching female, plug and play, various optical ports turn
It connects female to can be inserted into any one optical port, to adapt to the different type optical port of adjusting instrument and smart machine.
In the present embodiment, the both sides of the outer housing also offer several through holes, the through hole and input terminal respectively
It corresponds and sets with output terminal.By setting through hole, facilitate the connection between switching female and ST optical port females.
In the present embodiment, the outer housing bottom panel is further opened with heat emission hole.
In conclusion a kind of optical interface for smart machine debugging provided by the utility model is converted and branch apparatus,
Adjusting instrument and the different types of optical port of smart machine are suitable for, while optical port switching female, using plug-in, plug and play can
The combined sequence of arbitrary optical interface type is carried out, it is easy to operate, it is adaptable.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modifications, equivalent replacements and improvements are made should be included in this practicality
Within new protection domain.
Claims (6)
- It is 1. a kind of for the optical interface conversion of smart machine debugging and branch apparatus, it is characterised in that：Including an outer housing and More than one is arranged at the in vivo optical branching module of shell, and each optical branching module includes an input terminal being connected with instrument side The output terminal being connected with four with equipment side, each input terminal and output terminal are connected with a ST optical port females, position through tail optical fiber respectively Connecting one to one in the ST optical port females of input terminal has instrument side ST-LC optical ports switching female；Positioned at the ST light of output terminal Mouth female is connected with equipment side ST-LC optical ports switching female, equipment side ST-SC optical ports switching female or equipment side ST-FC optical ports Switching female.
- 2. a kind of optical interface for smart machine debugging according to claim 1 is converted and branch apparatus, feature exist In：The optical branching module is 4, is respectively the first optical branching module, the second optical branching module, the 3rd optical branching module and the Four optical branching modules；Spacing side by side is arranged in the housing first, second, third and fourth optical branching module respectively.
- 3. a kind of optical interface for smart machine debugging according to claim 2 is converted and branch apparatus, feature exist In：The ST optical port females of the output terminal of the first optical branching module and the second optical branching module are connected to an equipment side ST-LC optical ports switching female；The two of which ST optical port females of the output terminal of third and fourth optical branching module are connected to One equipment side ST-SC optical ports switching female, it is female that other two ST optical port female is connected to an equipment side ST-FC optical ports switching Head.
- 4. a kind of optical interface for smart machine debugging according to claim 3 is converted and branch apparatus, feature exist In：The equipment side ST-LC optical ports switching female, equipment side ST-SC optical ports switching female and the switching of equipment side ST-FC optical ports are female Head is plug-in switching female.
- 5. a kind of optical interface for smart machine debugging according to claim 1 is converted and branch apparatus, feature exist In：The both sides of the outer housing also offer several through holes respectively, and the through hole is set with input terminal and output terminal one-to-one corresponding It puts.
- 6. a kind of optical interface for smart machine debugging according to claim 1 is converted and branch apparatus, feature exist In：The outer housing bottom panel is further opened with heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268974.3U CN207457554U (en) | 2017-09-29 | 2017-09-29 | A kind of optical interface for smart machine debugging is converted and branch apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268974.3U CN207457554U (en) | 2017-09-29 | 2017-09-29 | A kind of optical interface for smart machine debugging is converted and branch apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457554U true CN207457554U (en) | 2018-06-05 |
Family
ID=62249898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721268974.3U Expired - Fee Related CN207457554U (en) | 2017-09-29 | 2017-09-29 | A kind of optical interface for smart machine debugging is converted and branch apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457554U (en) |
-
2017
- 2017-09-29 CN CN201721268974.3U patent/CN207457554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20180929 |