CN102882603A - Optical-circuit switching-on and off manual switch adapter - Google Patents
Optical-circuit switching-on and off manual switch adapter Download PDFInfo
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- CN102882603A CN102882603A CN2012103518579A CN201210351857A CN102882603A CN 102882603 A CN102882603 A CN 102882603A CN 2012103518579 A CN2012103518579 A CN 2012103518579A CN 201210351857 A CN201210351857 A CN 201210351857A CN 102882603 A CN102882603 A CN 102882603A
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- optical
- manual switch
- conversion module
- module
- switch adapter
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Abstract
The invention discloses an optical-circuit switching-on and off manual switch adapter which comprises a power supply and a plurality of optical-circuit switching-on and off manual switch adapting units. The optical-circuit switching-on and off manual switch adapting units are connected wit the power supply and comprise a switch module, an LED (light-emitting diode) indicating lamp, an electrical signal processing module, an optical-electro conversion module and an electro-optical conversion module; the power supply, the switch module, the LED indicating lamp and the electrical signal processing module are connected in sequence; the electrical signal processing module is connected with both the optical-electro conversion module and the electro-optical conversion module; and the optical-electro conversion module and the electro-optical conversion module are both connected with an FC optical fiber interface. The optical-circuit switching-on and off manual switch adapter is simple in structure and convenient to use. On the one hand, due to the design of the unit modules, the optical-circuit switching-on and off manual switch adapter is convenient to assemble and disassemble and is suitable for large-scale production, and the on the other hand, because the switch module is used for controlling the switching-on and off of the optical-circuit switching-on and off manual switch adapter, the optical fiber connector is prevented from being inserted and extracted frequently, the service life of the optical fiber connector is prolonged, and the communication error caused by the wear and looseness of the fiber optic connector is avoided.
Description
Technical field
The present invention relates to a kind of physical switch of optical fiber communication control break-make, relate in particular to a kind of light path break-make manual switch adapter.
Background technology
Replace traditional Substation secondary circuit electrical cable by digital communication between transformer station process layer and the wall; communication and interlayer communication mostly change optical fiber communication between process layer, wall and the station level; therefore fiber optic data communication interface is numerous, is distributed widely on the intelligent electronic devices such as electronic mutual inductor, intelligent terminal, merge cells, optical switch and distributed protection.In the debug process, need the break-make of frequent control optical-fibre channel at the scene.Generally adopt at present the method that plugs optical fiber splice control communication break-make, the method causes the Optical fiber plug damage easily, the problems such as optical fiber interface loose contact and increase optical-fibre channel attenuation.And Optical fiber plug damage to need is changed optical fiber communication plug-in unit or welding optic fibre plug again; Loose contact and increase the passage attenuation and will cause optical-fibre channel to be interrupted, the situations such as the optical-fibre channel error rate, frame error rate increase, and then cause the incorrect operation of protective device, affect power supply reliability.
Summary of the invention
The present invention provides light path break-make manual switch adapter for solving above-mentioned defective of the prior art, has overcome the problem of the easy damage of plug optical fiber splice and loose contact.
For solving the problems of the technologies described above, the present invention program comprises: a kind of light path break-make manual switch adapter, comprise power supply and light path break-make manual switch adapter unit, described power supply provides working power for light path break-make manual switch adapter unit, it is characterized in that, described light path break-make manual switch adapter unit comprises switch module, LED light, the Electric signal processing module, photoelectric conversion module and electrooptic conversion module, described power supply, switch module, LED light, the Electric signal processing module connects successively, and described Electric signal processing module is connected with electrooptic conversion module with photoelectric conversion module respectively; Described photoelectric conversion module and electrooptic conversion module are connected with respectively the FC optical fiber interface.
Further, described Electric signal processing module comprises filter circuit and amplifying circuit.
Further, described light path break-make manual switch adapter unit is provided with several, and described each light path break-make manual switch adapter unit is connected with power supply respectively.
The invention has the beneficial effects as follows: this invention is simple in structure, and is easy to use, on the one hand, adopts unit-modularized method for designing, made things convenient for assembly and disassembly, extremely is beneficial to large-scale production; On the other hand, utilize switch module to control the break-make of this conversion head, avoided the frequent plug of FC optical fiber splice, greatly increased the useful life of optical fiber splice, also effectively reduce simultaneously because of optical fiber splice wearing and tearing and the loosening probability that causes communication error.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
As shown in Figure 1, the invention provides a kind of light path break-make manual switch adapter, it comprises power supply and is connected several light path break-make manual switch adapter units that are connected with power supply.Described light path break-make manual switch adapter unit comprises switch module, LED light, Electric signal processing module, photoelectric conversion module and electrooptic conversion module, described power supply, switch module, LED light, Electric signal processing module connect successively, and described Electric signal processing module is connected with electrooptic conversion module with photoelectric conversion module respectively; Described photoelectric conversion module and electrooptic conversion module are connected with respectively the FC optical fiber interface.Wherein, described Electric signal processing module comprises filter circuit and amplifying circuit.Described switch module is used for controlling the break-make of light path, and LED light is used for showing the state of light path.
During use, change the light signal that receives into the signal of telecommunication by photoelectric conversion module, by the Electric signal processing module signal of telecommunication is the stable signal of telecommunication through the conditioning of filtering, limited range enlargement, changes the signal of telecommunication after conditioning into the light signal equity that receives light signal by electrooptic conversion module.
Should be understood that; above-mentioned description for preferred embodiment is comparatively detailed; can not therefore think the restriction to scope of patent protection of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; do not breaking away from the scope situation that claim of the present invention protects; can also make the various deformation such as replacement, simple combination, these all fall within protection scope of the present invention, and the scope of asking for protection of the present invention should be as the criterion with claims.
Claims (3)
1. light path break-make manual switch adapter, comprise power supply and light path break-make manual switch adapter unit, described power supply provides working power for light path break-make manual switch adapter unit, it is characterized in that, described light path break-make manual switch adapter unit comprises switch module, LED light, Electric signal processing module, photoelectric conversion module and electrooptic conversion module, described power supply, switch module, LED light, Electric signal processing module connect successively, and described Electric signal processing module is connected with electrooptic conversion module with photoelectric conversion module respectively; Described photoelectric conversion module and electrooptic conversion module are connected with respectively the FC optical fiber interface.
2. a kind of light path break-make manual switch adapter according to claim 1 is characterized in that described Electric signal processing module comprises filter circuit and amplifying circuit.
3. a kind of light path break-make manual switch adapter according to claim 1 is characterized in that, described light path break-make manual switch adapter unit is provided with several, and described each light path break-make manual switch adapter unit is connected with power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103518579A CN102882603A (en) | 2012-09-19 | 2012-09-19 | Optical-circuit switching-on and off manual switch adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103518579A CN102882603A (en) | 2012-09-19 | 2012-09-19 | Optical-circuit switching-on and off manual switch adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102882603A true CN102882603A (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103518579A Pending CN102882603A (en) | 2012-09-19 | 2012-09-19 | Optical-circuit switching-on and off manual switch adapter |
Country Status (1)
| Country | Link |
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| CN (1) | CN102882603A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007106312A2 (en) * | 2006-03-01 | 2007-09-20 | Defense Photonics Group, Inc. | Optical harness assembly and method |
| CN201021946Y (en) * | 2006-12-07 | 2008-02-13 | 中兴通讯股份有限公司 | An extraction device for optical fiber connector |
| CN101387877A (en) * | 2008-07-28 | 2009-03-18 | 中兴通讯股份有限公司 | Optical fibre auto switching device and method thereof |
-
2012
- 2012-09-19 CN CN2012103518579A patent/CN102882603A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007106312A2 (en) * | 2006-03-01 | 2007-09-20 | Defense Photonics Group, Inc. | Optical harness assembly and method |
| CN201021946Y (en) * | 2006-12-07 | 2008-02-13 | 中兴通讯股份有限公司 | An extraction device for optical fiber connector |
| CN101387877A (en) * | 2008-07-28 | 2009-03-18 | 中兴通讯股份有限公司 | Optical fibre auto switching device and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130731 Owner name: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC PO Effective date: 20130731 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250012 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130731 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Address before: 250012 Shandong Province, Ji'nan City Central Luoyuan Street No. 238 Applicant before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |