CN103091797A - Socket type photo-electricity exchanger - Google Patents
Socket type photo-electricity exchanger Download PDFInfo
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- CN103091797A CN103091797A CN2013100375760A CN201310037576A CN103091797A CN 103091797 A CN103091797 A CN 103091797A CN 2013100375760 A CN2013100375760 A CN 2013100375760A CN 201310037576 A CN201310037576 A CN 201310037576A CN 103091797 A CN103091797 A CN 103091797A
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- optical fiber
- socket
- plastic optical
- ethernet
- pcb board
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Abstract
The invention relates to a socket type photo-electricity exchanger which comprises a containing cavity body, a converting circuit module, a power supply module, Ethernet interface mounting holes, a plastic optical fiber interface mounting hole, Ethernet sockets, a plastic optical fiber socket and power supply plug pins. The containing cavity body is formed by connecting an upper cover and a base board. The converting circuit module and the power supply module are fixedly arranged in the containing cavity body. The Ethernet interface mounting holes and the plastic optical fiber interface mounting hole are formed in the upper cover or the base board. The Ethernet sockets are arranged on the Ethernet interface mounting holes. The plastic optical fiber socket is arranged on the plastic optical fiber interface mounting hole. The power supply plug pins are arranged at the outer side of the base board. The Ethernet sockets and the plastic optical fiber socket are in electric connection with the converting circuit module. The power supply plug pins are in electric connection with the power supply module. The power supply module is used for converting alternating current into voltage for operation of the converting circuit module. The power supply module is further arranged in the containing cavity body to form integration. When the socket type photo-electricity exchanger is used, the power supply plug pins are just needed to be inserted into a patch board. The socket type photo-electricity exchanger has the advantages of being convenient, and fast in installation.
Description
Technical field
The present invention relates to the converter structure of optical communication, be specifically related to the photoelectricity interchanger.
Background technology
Present photoelectricity interchanger generally comprises photoelectricity switch and photoelectric medium converter, but, when in use, all needing the external power supply adapter to connect civil power uses, use very inconvenient, more especially the scene of need Fast Installation, using fast, the user wishes that energy photoelectricity interchanger can be easy to carry, plug and play.And, the internal circuit module of present photoelectricity interchanger arranges unreasonable, anti-forceful electric power interference performance is poor, can not give play to plastic optical fiber and exempt from electromagnetic interference (EMI), zero radiation and the outstanding advantages such as anti-eavesdrop performance, can not satisfy again installation and the user demand of plug and play.
Summary of the invention
The object of the invention is to propose a kind of female type photoelectricity interchanger, its can solution must not Fast Installation problem.
In order to achieve the above object, the technical solution adopted in the present invention is as follows:
Female type photoelectricity interchanger, it comprises an accommodating cavity that is connected to form by upper cover and base plate, be fixedly mounted on change-over circuit module, power module in described accommodating cavity, be opened in Ethernet interface mounting hole, plastic fiber interface mounting hole on described upper cover or base plate, be arranged on the Ethernet socket on described Ethernet interface mounting hole, be arranged on the plastic optical fiber socket on described plastic fiber interface mounting hole, and the power pin that is arranged on described plate outer side; Ethernet socket, plastic optical fiber socket and change-over circuit module are electrically connected, and power pin and power module are electrically connected; Described power module is used for civil power is converted to the voltage that supplies the work of change-over circuit module.
Preferably, for the place that facilitates wiring at night or wiring board to be placed in the illumination deficiency also can facilitate wiring, described plastic optical fiber socket has two jacks, and the outside surface of one of them jack has fluoresent coating.
Preferably, the performance of disturbing in order to improve overcurrent proof, described change-over circuit module is arranged on the first pcb board, and power module is arranged on the second pcb board; Be equipped with one in described accommodating cavity for accommodating cavity being divided into the sheet metal of two accommodation spaces spaced apart from each other, the first pcb board is positioned at one of them accommodation space, and the second pcb board is positioned at another accommodation space.Described sheet metal can be aluminium sheet, iron plate etc.
Preferably, in order further to improve the performance that overcurrent proof disturbs, the distance of the second pcb board and base plate is less than the distance of the first pcb board and base plate.
Preferably, in order to improve heat dispersion, be provided with the heat dissipation region that a boss and comprises a plurality of heat radiation through holes on the outside surface of base plate, described boss be positioned at the second pcb board under, described heat radiation through hole be positioned at the first pcb board under; Described power pin is piercing in described boss.
Preferably, in order further to improve the overcurrent proof jamming performance, the accommodation space at the first pcb board place is the first accommodation space, and the accommodation space at the second pcb board place is the second accommodation space, and Ethernet interface mounting hole, plastic fiber interface mounting hole all are communicated with the first accommodation space.Distance between Ethernet socket and the second pcb board is greater than the distance between plastic optical fiber socket and the second pcb board.
When using as media converter, described change-over circuit module comprises plastic optical fiber transceiver module, conversion chip, the Ethernet transceiver module that is electrically connected successively, the plastic optical fiber socket is connected with the plastic optical fiber transceiver module, and the Ethernet socket is connected with the Ethernet transceiver module.
When in return machine uses, described change-over circuit module comprises plastic optical fiber transceiver module, exchanger chip, the Ethernet transceiver module that is electrically connected successively, the plastic optical fiber socket is connected with the plastic optical fiber transceiver module, and the Ethernet socket is connected with the Ethernet transceiver module.
Preferably, described Ethernet socket is the RJ45 socket.Described plastic optical fiber socket is Optolock socket or SMI socket.
The present invention has following beneficial effect:
Power module also is built in accommodating cavity, form integrated, very convenient as long as power pin directly is inserted on wiring board during use, install quick.The scene of be particularly useful for Fast Installation, using fast, and plastic optical fiber itself just have be easy to install, the advantage of anti-tampering, anti-eavesdrop, be originally to invent also to be applicable to the scene that information security is had relatively high expectations.
Description of drawings
Fig. 1 is the package assembly schematic diagram of the female type photoelectricity interchanger of preferred embodiment of the present invention;
Fig. 2 is the fractionation structural representation of the female type photoelectricity interchanger of preferred embodiment of the present invention;
Fig. 3 is the functional-block diagram of change-over circuit module of the female type photoelectricity interchanger of preferred embodiment of the present invention;
Fig. 4 is another functional-block diagram of the change-over circuit module of female type photoelectricity interchanger of the present invention.
Reference numeral: 1, upper cover; 11, Ethernet interface mounting hole; 12, plastic fiber interface mounting hole; 2, base plate; 21, boss; 22, heat radiation through hole; 4, power pin; 5, Ethernet socket; 6, plastic optical fiber socket; 61, jack; 611, fluoresent coating; 7, the first pcb board; 71, status indicator lamp; 8, the second pcb board; 9, sheet metal.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
As depicted in figs. 1 and 2, female type photoelectricity interchanger, it comprises an accommodating cavity that is connected to form by upper cover 1 and base plate 2, be fixedly mounted on change-over circuit module (figure does not look), power module (figure does not look) in described accommodating cavity, be opened in Ethernet interface mounting hole 11, plastic fiber interface mounting hole 12 on described upper cover 1, be arranged on the Ethernet socket 5 on described Ethernet interface mounting hole 11, be arranged on the plastic optical fiber socket 6 on described plastic fiber interface mounting hole 12, and the power pin 4 that is arranged on described plate outer side.Ethernet socket 5, plastic optical fiber socket 6 are electrically connected with the change-over circuit module, and power pin 4 is electrically connected with power module; Described power module is used for civil power is converted to the voltage that supplies the work of change-over circuit module.
As shown in Figure 3, general, if use as media converter, the change-over circuit module of the present embodiment comprises plastic optical fiber transceiver module, conversion chip, the Ethernet transceiver module that is electrically connected successively, plastic optical fiber socket 6 is connected with the plastic optical fiber transceiver module, and Ethernet socket 5 is connected with the Ethernet transceiver module.The Ethernet socket 5 of the present embodiment is the RJ45 socket; Plastic optical fiber socket 6 is the Optolock socket.The Optolock socket is simple and easy to use, connects reliable.The design of OptoLock socket can make plastic optical fiber cut apart according to Len req at the scene, is particularly suitable for family and uses, and realizes " oneself is installed ".This simple and powerful high-speed interface can (100Mbps/1GbpsIPTV is installed in as family) bring the user significant interests in more high-speed service.Therefore also make female type photoelectricity interchanger be applicable to the scene that some need Fast Installation, use fast.Female type photoelectricity interchanger is easy to carry, plug and play.And the internal circuit module arranges rationally, and anti-forceful electric power interference performance is strong, can satisfy installation and the user demand of plug and play, more can give play to the advantage of the outstanding anti-eavesdrop performance of plastic optical fiber.
The mode that upper cover 1 and base plate 2 can buckle be connected connects to form, with convenient for maintaining.
As shown in Figure 2, described change-over circuit module is arranged on the first pcb board 7, power module is arranged on the second pcb board 8, be equipped with one in described accommodating cavity for accommodating cavity being divided into the sheet metal 9 of two accommodation spaces spaced apart from each other, the first pcb board 7 is positioned at one of them accommodation space, and the second pcb board 8 is positioned at another accommodation space.The distance of the second pcb board 8 and base plate 2 that is to say less than the distance of the first pcb board 7 with base plate 2, and the second pcb board 8 to the first pcb boards 7 more are positioned at the bottom of accommodation space near base plate 2, the second pcb boards 8, and the first pcb board 7 is positioned at the top of accommodation space.Make forceful electric power device and light current device isolation, reduce the forceful electric power interference that the change-over circuit module is subject to.
Described plastic optical fiber socket 6 has two jacks 61, during due to wiring, the wiring order of two jacks 61 can not be wrong, therefore, it is certain that the outside surface of a jack 61 scribbles fluoresent coating 611(therein, and the fluoresent coating that also outside surface of two jacks 61 can be coated different colours also can reach indication wiring effect).When needs wiring at night, perhaps the position of wiring board low, when illumination is not enough, need not extra illuminations and throw light on and just can complete easily wiring.
Be provided with a boss 21 and on the outside surface of base plate 2 and arrange by a plurality of heat radiation through holes 22 heat dissipation region that forms, described boss 21 be positioned at the second pcb board 8 under, described heat radiation through hole 22 be positioned at the first pcb board 7 under; Described power pin 4 is piercing in described boss 21.After power pin 4 is inserted on wiring board, due to the existence of boss 21, can makes between base plate 2 and wiring board and have certain interval, thereby make heat radiation through hole 22 heat in accommodating cavity can be delivered to the external world.
The accommodation space at the first pcb board 7 places is the first accommodation space, and the accommodation space at the second pcb board 8 places is the second accommodation space, and Ethernet interface mounting hole 11, plastic fiber interface mounting hole 12 all are communicated with the first accommodation space.Concrete, comparatively speaking, the overcurrent proof Performance Ratio Ethernet socket 5 of plastic optical fiber socket 6 is better, therefore, plastic optical fiber socket 6 can be arranged on the position nearer apart from forceful electric power, for example, position from power pin 4, the second pcb board 8 close to, Ethernet socket 5 is arranged on the position far away apart from forceful electric power, for example, the position from power pin 4, the second pcb board 8 away from.Be that distance between Ethernet socket 5 and the second pcb board 8 is greater than the distance between plastic optical fiber socket 6 and the second pcb board 8.
The plastic optical fiber socket 6 of the present embodiment, the quantity of Ethernet socket 5 all can be two, therefore, can weld a plurality of status indicator lamps 71 on the first pcb board 7, and status indicator lamp 71 is electrically connected with the change-over circuit module, is used to indicate the on-state of each socket.Because the present embodiment uses as media converter, therefore, the signal between plastic optical fiber transceiver module and Ethernet transceiver module is corresponding conversion one by one.It is the IP113A of ICPLUS company that conversion chip can adopt model, is mainly used in completing opto-electronic conversion.
In addition, as shown in Figure 4, the change-over circuit module of above-described embodiment can also be comprised of the plastic optical fiber transceiver module, exchanger chip, the Ethernet transceiver module that are electrically connected successively, and the plastic optical fiber socket is connected with the plastic optical fiber transceiver module, and the Ethernet socket is connected with the Ethernet transceiver module.Like this, just can be used as switch uses.It is the RTL8305SC chip that exchanger chip can be selected model, the plastic optical fiber transceiver module can be set to and some Ethernet transceiver modules between carry out signal conversion.
In addition, the housing of the present embodiment can also be integrated.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of claim of the present invention within.
Claims (9)
1. female type photoelectricity interchanger, it is characterized in that, comprise an accommodating cavity that is connected to form by upper cover and base plate, be fixedly mounted on change-over circuit module, power module in described accommodating cavity, be opened in Ethernet interface mounting hole, plastic fiber interface mounting hole on described upper cover or base plate, be arranged on the Ethernet socket on described Ethernet interface mounting hole, be arranged on the plastic optical fiber socket on described plastic fiber interface mounting hole, and the power pin that is arranged on described plate outer side; Ethernet socket, plastic optical fiber socket and change-over circuit module are electrically connected, and power pin and power module are electrically connected; Described power module is used for civil power is converted to the voltage that supplies the work of change-over circuit module.
2. female type photoelectricity interchanger as claimed in claim 1, is characterized in that, described plastic optical fiber socket has two jacks, and the outside surface of one of them jack has fluoresent coating.
3. female type photoelectricity interchanger as claimed in claim 1, is characterized in that, described change-over circuit module is arranged on the first pcb board, and power module is arranged on the second pcb board; Be equipped with one in described accommodating cavity for accommodating cavity being divided into the sheet metal of two accommodation spaces spaced apart from each other, the first pcb board is positioned at one of them accommodation space, and the second pcb board is positioned at another accommodation space.
4. female type photoelectricity interchanger as claimed in claim 3, is characterized in that, the distance of the second pcb board and base plate is less than the distance of the first pcb board and base plate.
5. female type photoelectricity interchanger as claimed in claim 3, it is characterized in that, be provided with the heat dissipation region that a boss and comprises a plurality of heat radiation through holes on the outside surface of base plate, described boss be positioned at the second pcb board under, described heat radiation through hole be positioned at the first pcb board under; Described power pin is piercing in described boss.
6. female type photoelectricity interchanger as claimed in claim 3, it is characterized in that, the accommodation space at the first pcb board place is the first accommodation space, the accommodation space at the second pcb board place is the second accommodation space, and Ethernet interface mounting hole, plastic fiber interface mounting hole all are communicated with the first accommodation space.
7. female type photoelectricity interchanger as claimed in claim 6, is characterized in that, the distance between Ethernet socket and the second pcb board is greater than the distance between plastic optical fiber socket and the second pcb board.
8. as the described female type photoelectricity of claim 1-7 any one interchanger, it is characterized in that, described change-over circuit module comprises plastic optical fiber transceiver module, conversion chip, the Ethernet transceiver module that is electrically connected successively, the plastic optical fiber socket is connected with the plastic optical fiber transceiver module, and the Ethernet socket is connected with the Ethernet transceiver module.
9. as the described female type photoelectricity of claim 1-7 any one interchanger, it is characterized in that, described change-over circuit module comprises plastic optical fiber transceiver module, exchanger chip, the Ethernet transceiver module that is electrically connected successively, the plastic optical fiber socket is connected with the plastic optical fiber transceiver module, and the Ethernet socket is connected with the Ethernet transceiver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310037576.0A CN103091797B (en) | 2013-01-30 | 2013-01-30 | Socket type photo-electricity exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310037576.0A CN103091797B (en) | 2013-01-30 | 2013-01-30 | Socket type photo-electricity exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103091797A true CN103091797A (en) | 2013-05-08 |
| CN103091797B CN103091797B (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310037576.0A Expired - Fee Related CN103091797B (en) | 2013-01-30 | 2013-01-30 | Socket type photo-electricity exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103091797B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183937A (en) * | 2013-05-20 | 2014-12-03 | 富士康(昆山)电脑接插件有限公司 | Opto-electronic converting assembly |
Citations (8)
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| CN101106426A (en) * | 2006-07-11 | 2008-01-16 | 上海科泰信息技术有限公司 | Optical fiber access system for multi-service optical fiber transceiver |
| TWM334579U (en) * | 2008-01-08 | 2008-06-11 | Optoway Technology Inc | Optical fiber-ethernet switcher |
| US20110078346A1 (en) * | 2009-09-28 | 2011-03-31 | O'connor Michael | Computer Networking Device and Method Thereof |
| CN201937596U (en) * | 2010-11-08 | 2011-08-17 | 上海宽岱电讯科技发展有限公司 | Separate optical fiber transceiver |
| CN201937593U (en) * | 2011-01-19 | 2011-08-17 | 上海宽岱电讯科技发展有限公司 | Multi-service modularized optical transmitter and receiver |
| US8064773B2 (en) * | 2008-03-13 | 2011-11-22 | Emcore Corporation | Multi-channel optical communication |
| DE102011014751A9 (en) * | 2011-03-22 | 2012-12-06 | Sigmann Delta Gmbh | Connection module for optical fibers and a data transmission system with fiber optic cable |
| CN203025392U (en) * | 2013-01-30 | 2013-06-26 | 深圳市中技源专利城有限公司 | Socket-type photoelectric exchanger |
-
2013
- 2013-01-30 CN CN201310037576.0A patent/CN103091797B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106426A (en) * | 2006-07-11 | 2008-01-16 | 上海科泰信息技术有限公司 | Optical fiber access system for multi-service optical fiber transceiver |
| TWM334579U (en) * | 2008-01-08 | 2008-06-11 | Optoway Technology Inc | Optical fiber-ethernet switcher |
| US8064773B2 (en) * | 2008-03-13 | 2011-11-22 | Emcore Corporation | Multi-channel optical communication |
| US20110078346A1 (en) * | 2009-09-28 | 2011-03-31 | O'connor Michael | Computer Networking Device and Method Thereof |
| CN201937596U (en) * | 2010-11-08 | 2011-08-17 | 上海宽岱电讯科技发展有限公司 | Separate optical fiber transceiver |
| CN201937593U (en) * | 2011-01-19 | 2011-08-17 | 上海宽岱电讯科技发展有限公司 | Multi-service modularized optical transmitter and receiver |
| DE102011014751A9 (en) * | 2011-03-22 | 2012-12-06 | Sigmann Delta Gmbh | Connection module for optical fibers and a data transmission system with fiber optic cable |
| CN203025392U (en) * | 2013-01-30 | 2013-06-26 | 深圳市中技源专利城有限公司 | Socket-type photoelectric exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183937A (en) * | 2013-05-20 | 2014-12-03 | 富士康(昆山)电脑接插件有限公司 | Opto-electronic converting assembly |
| CN104183937B (en) * | 2013-05-20 | 2017-12-05 | 富士康(昆山)电脑接插件有限公司 | photoelectric conversion component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103091797B (en) | 2015-02-25 |
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Granted publication date: 20150225 Termination date: 20180130 |