CN2679968Y - Small optical transceiving modular printed circuit board - Google Patents
Small optical transceiving modular printed circuit board Download PDFInfo
- Publication number
- CN2679968Y CN2679968Y CN 200420033096 CN200420033096U CN2679968Y CN 2679968 Y CN2679968 Y CN 2679968Y CN 200420033096 CN200420033096 CN 200420033096 CN 200420033096 U CN200420033096 U CN 200420033096U CN 2679968 Y CN2679968 Y CN 2679968Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- optical transceiving
- main circuit
- optical
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a small optical transceiving modular printed circuit board comprising a main circuit board whose one end is a gold finger and the other end is an optical device connecting terminal, and an expanded board vertically connected with the main circuit board. The main circuit board is used for accomplishing the basic functions of the optical transceiving module, and the expanded board is used for accomplishing the expanded functions of the optical transceiving module, which not only increases the available area of the printed circuit board, but also decreases the disturbance between the transceiving channels. The small optical transceiving modular printed circuit board has simple structure, convenient installation and high reliability, and can provide application of more functions. The small housed optical transceiving modular printed circuit board is mainly applied to the small optical transceiving modules and the small hot-swappable housed optical transceiving modules.
Description
Technical field
The utility model relates to a kind of optical transceiver module parts, particularly relates to a kind of miniaturization optical transceiver module printed circuit board (PCB) that is used for.
Background technology
At present, optical transceiver module is made up of parts such as printed circuit board (PCB), optical receiver, optical transmitter and shell spares usually.The volume of optical transceiver module is more and more littler now, and function is more and more, but but the printed circuit board (PCB) usable floor area is limited, be difficult to the expansion of adaptive functions; On the other hand, the operating frequency of optical transceiver module is more and more higher, and the interference between the transceiver channel is also increasing.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of simple in structure, easy for installation, and the reliability height reduces the light transceiver channel and disturbs, but and the small light transceiver module printed circuit board (PCB) of printed circuit board (PCB) usable floor area increase.
The utility model small light transceiver module printed circuit board (PCB) is achieved in that it forms by main circuit board and with main circuit board expansion board connected vertically.Main circuit board is existing printed circuit board (PCB), and the one end is the golden finger end, satisfies to plug the polynary agreement of small light module, and the other end is the optical device link, is used to connect optical device, comprises optical receiver and optical transmitter.Main circuit board and expansion board mode connected vertically can be variety of way, and as having draw-in groove at main circuit board optical device link, expansion board is connected by draw-in groove and main circuit board are vertical; Or having draw-in groove at expansion board one end, expansion board is connected by draw-in groove and main circuit board are vertical; Or having draw-in groove at main circuit board optical device link and expansion board one end, expansion board and main circuit board connect by draw-in groove is vertical mutually.Aforesaid way connects the available solder joint in back or alternate manner is fixed main circuit board and expansion board.
The operation principle of the utility model small light transceiver module printed circuit board (PCB) is, optical device link at main circuit board during use connects optical transmitter and optical receiver, and the golden finger insertion on the main circuit board can be plugged in the connector of small light module, module just can realize normal function.
The advantage of the utility model small light transceiver module printed circuit board (PCB) is that main circuit board is used to realize the basic function of optical transceiver module, expansion board is used for realizing the expanded function of optical transceiver module, but not only increased the usable floor area of printed circuit board (PCB), and reduced interference between transceiver channel, simple in structure, easy for installation, the reliability height can provide multi-purpose application.Be mainly used in the optical transceiver module of miniaturization encapsulation and the optical transceiver module of hot-swappable miniaturization encapsulation.
Embodiment
Fig. 1: the utility model example structure schematic diagram
Fig. 2: the utility model embodiment 1 main circuit board and expansion board connection layout
Fig. 3: the utility model embodiment 2 main circuit boards and expansion board connection layout
Fig. 4: the utility model embodiment 3 main circuit boards and expansion board connection layout
Embodiment 1: the small-sized optical transceiving modular printed circuit board of the utility model is by having draw-in groove 2 on it Main circuit board 1, and form by draw-in groove 2 and main circuit board 1 expansion board 3 connected vertically. Main circuit board 1 one ends are golden finger end 4, and the other end is that optical device even holds 5.
Embodiment 2: the utility model small light transceiver module printed circuit board (PCB) is by the expansion board 3 that has draw-in groove 2, and forms by draw-in groove 2 and expansion board 3 main circuit boards 1 connected vertically.Main circuit board 1 one ends are golden finger end 4, and the other end is that optical device even holds 5.
Embodiment 3: the utility model small light transceiver module printed circuit board (PCB) is by the main circuit board 1 that has draw-in groove 2 on it, with and on have a draw-in groove 2 expansion board 3 form.Main circuit board 1 vertically is connected by draw-in groove 2 with expansion board 3, and main circuit board 1 one ends are golden finger end 4, and the other end is that optical device even holds 5.
Claims (1)
1, a kind of miniaturization optical transceiver module printed circuit board (PCB) comprises that an end is a golden finger, and the other end is the printed circuit board (PCB) of optical device link, it is characterized in that printed circuit board (PCB) is made up of the expansion board of main circuit board and perpendicular connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033096 CN2679968Y (en) | 2004-03-04 | 2004-03-04 | Small optical transceiving modular printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033096 CN2679968Y (en) | 2004-03-04 | 2004-03-04 | Small optical transceiving modular printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679968Y true CN2679968Y (en) | 2005-02-16 |
Family
ID=34583770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420033096 Expired - Lifetime CN2679968Y (en) | 2004-03-04 | 2004-03-04 | Small optical transceiving modular printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679968Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257767B (en) * | 2007-02-28 | 2010-05-26 | 群康科技(深圳)有限公司 | Printed circuit board and manufacturing method thereof |
-
2004
- 2004-03-04 CN CN 200420033096 patent/CN2679968Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257767B (en) * | 2007-02-28 | 2010-05-26 | 群康科技(深圳)有限公司 | Printed circuit board and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6142802A (en) | Guide rail and cam system with integrated connector for removable transceiver | |
| US8303315B2 (en) | Electrical connector and electronic assembly having a lead arrangement | |
| US20080303724A1 (en) | Wireless transmission device with a built-in antenna and a connector | |
| EP2116817A3 (en) | Connector module and meter employing the same | |
| US7698488B2 (en) | Expansion apparatus for expansion card on motherboard | |
| CN2876809Y (en) | Small SFP single fiber double port light transceiving integrated module | |
| CN201867521U (en) | Transmitting and receiving integrated optical module | |
| CA2347589A1 (en) | Printed circuit board connector | |
| US20050186852A1 (en) | Connector module | |
| CN2679968Y (en) | Small optical transceiving modular printed circuit board | |
| CN104639693A (en) | Flexible connecting piece and mobile terminal | |
| CN204681417U (en) | Flexible connecting member and mobile terminal | |
| CN201417834Y (en) | Flexible printed circuit connector, flexible printed circuit and communication device | |
| CN200990726Y (en) | Printed circuit board | |
| US20110114379A1 (en) | Printed circuit board | |
| CN213990805U (en) | Circuit board, low-height small-size module and mobile terminal of making a video recording | |
| CN205754730U (en) | A kind of encapsulating structure of mike | |
| CN101651266A (en) | Pin configurator, an electric connector and electronic assembly | |
| CN202059013U (en) | Communication module extension device with user identity module being integrated | |
| CN208739249U (en) | A kind of mobile phone elastic slice contact camera head | |
| CN210111957U (en) | Acoustic surface wave resonator integrated module | |
| CN2927248Y (en) | Multifunctional integrated magnetic head | |
| CN202949056U (en) | electrical connector | |
| CN201091081Y (en) | Printed circuit board composite structure and electronic device | |
| CN213069797U (en) | Switching device and communication equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUOERSI PHOTOELECTRICITY ( CHENGDU ) CO., LTD. Free format text: FORMER NAME: FEIBOCHUANG ( CHENGDU ) SCIENCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The west of the Sichuan city of Chengdu province high tech Zone Kexinlu No. 8 Chengdu Export Processing Zone West No. 2 No. 5 standard workshop, zip code: 610017 Patentee after: Source Photonics (Chengdu) Co., Ltd. Address before: No. 10 building Hangli tech Zone Gaopeng Avenue in Chengdu city of Sichuan Province, 4 floor, zip code: 610041 Patentee before: Fiberxon (Chengdu) Inc. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140304 Granted publication date: 20050216 |