CN201122189Y - Socket for optical fibre connector - Google Patents
Socket for optical fibre connector Download PDFInfo
- Publication number
- CN201122189Y CN201122189Y CNU2007200930025U CN200720093002U CN201122189Y CN 201122189 Y CN201122189 Y CN 201122189Y CN U2007200930025 U CNU2007200930025 U CN U2007200930025U CN 200720093002 U CN200720093002 U CN 200720093002U CN 201122189 Y CN201122189 Y CN 201122189Y
- Authority
- CN
- China
- Prior art keywords
- contact pin
- fixed cover
- light contact
- jack
- pressing plate
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a plug of an optical fibre connector, which comprises a light contact pin and a shell body, wherein, the shell body is provided with a fixing sleeve, a sliding hole and a jack inside, the fixing sleeve is arranged in the sliding hole in the sliding way, the fixing sleeve , the sliding hole and the jack have consistent axes, the tail part of the light contact pin is fixed in the fixing sleeve, the front end of the light contact pin is positioned in the jack, the end surface of the shell body at the opening of the sliding hole is fixed with a pressure plate, the tail part of the fixing sleeve is provided with a tail pipe which is inserted on the pressure plate, an offsetting spring is arranged outside the tail pipe between the pressure plate and the fixing sleeve, and the inner side of the pressure plate and the fixing sleeve supports and presses the offsetting spring. A pressure plate fixing method is adopted in the utility model, the structure is simpler, the difficulty of the manufacturing technique is greatly lowered, and the disassembly and the assembly are convenient, in addition, the light contact pin can be protected, thereby the elaboration of the light contact pin when in butt jointing is ensured.
Description
Technical field
The utility model relates to a kind of fiber optic connector assembly, relates in particular to a kind of fiber connector socket.
Background technology
The joints of optical fibre are that various equipments connect requisite device in the optical fiber telecommunications system, at present, extensively the joints of optical fibre that adopt generally are made up of optical fiber connector plug and socket, the general structure of fiber connector socket comprises light contact pin and housing, be provided with fixed cover in the housing, slide opening and jack, the fixed cover slidable fit is in slide opening, fixed cover, the axis of slide opening and jack is consistent, the afterbody of light contact pin is fixed in the fixed cover, the front end of light contact pin is in the jack, the fixed form of socket internal fixation cover generally adopts plug-in, the locating detent formula, screw-type and form such as adhered, these several fixed form structure more complicated, technique controlling difficulty is big, and not easy to assemble.
The utility model content
The purpose of this utility model be to provide a kind of simple in structure, manufacture craft simple, the fiber connector socket of easy accessibility.
For achieving the above object, the utility model is by the following technical solutions: fiber connector socket, comprise light contact pin and housing, be provided with fixed cover in the housing, slide opening and jack, the fixed cover slidable fit is in slide opening, fixed cover, the axis of slide opening and jack is consistent, the afterbody of light contact pin is fixed in the fixed cover, the front end of light contact pin is in the jack, be fixed with a pressing plate on the housing end face of slide opening opening part, the afterbody of fixed cover is provided with tail pipe, and tail pipe interts on pressing plate, tail pipe between pressing plate and the fixed cover is outside equipped with back-moving spring, the inboard of pressing plate and fixed cover roof pressure back-moving spring.
Described pressing plate by screw retention on housing.
The inwall of described jack is provided with sleeve pipe.
Described jack port is provided with a bell, is convenient to the light contact pin and inserts.
Described smooth contact pin comprises the passage of up-winding fiber, and channel end offers is convenient to the falred entrance that optical fiber imports.
Fiber connector socket of the present utility model, the advantage that compared with prior art has: use the pressing plate be fixed on the housing end face with the fixed cover slidable fit in housing, back-moving spring plays protection light contact pin, avoid the damage to light contact pin end face when the butt joint pushing tow of light contact pin, the accuracy in the time of can also guaranteeing the butt joint of light contact pin; The utility model adopts the pressing plate fixed form, and structure is more simple, and the difficulty of manufacture craft reduces greatly, easy accessibility, and can protect the light contact pin, the accuracy when guaranteeing the butt joint of light contact pin.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Fiber connector socket as shown in Figure 1, comprise housing 6, be provided with the fixed cover 3 of axis unanimity in the housing 6, slide opening 7 and jack 11, fixed cover 3 slidable fit are in slide opening 7, by screw retention pressing plate 1 is arranged on housing 6 end faces of slide opening 7 opening parts, the tail pipe 9 that is arranged on fixed cover 3 afterbodys interts on pressing plate 1, tail pipe 9 between pressing plate 1 and the fixed cover 3 is outside equipped with back-moving spring 2, the inboard of pressing plate 1 and fixed cover 3 roof pressure back-moving springs 2, the inwall of jack 11 is provided with sleeve pipe 5, jack 11 ports are provided with is convenient to the bell 12 that the light contact pin inserts, the afterbody of light contact pin 4 is fixed in the fixed cover 3, the front end of light contact pin 1 is in the sleeve pipe 5, and light contact pin 4 comprises the path 10 of up-winding fiber, and the path 10 end offers is convenient to the falred entrance 8 that optical fiber imports.
When an optical fiber connector plug inserts this fiber connector socket, be fixed with fixed cover 3 compression reseting springs 2 of light contact pin 4, fixed cover 3 slides in the jack 7, the damage of the light contact pin end face that causes when avoiding docking pushing tow, the accuracy in the time of can also guaranteeing the butt joint of light contact pin.
Claims (5)
1, fiber connector socket, comprise light contact pin and housing, be provided with fixed cover, slide opening and jack in the housing, the fixed cover slidable fit is in slide opening, the axis of fixed cover, slide opening and jack is consistent, the afterbody of light contact pin is fixed in the fixed cover, the front end of light contact pin is in the jack, it is characterized in that: be fixed with a pressing plate on the housing end face of slide opening opening part, the afterbody of fixed cover is provided with tail pipe, tail pipe interts on pressing plate, and the tail pipe between pressing plate and the fixed cover is outside equipped with back-moving spring, the inboard of pressing plate and fixed cover roof pressure back-moving spring.
2, fiber connector socket according to claim 1 is characterized in that: described pressing plate by screw retention on housing.
3, fiber connector socket according to claim 1 and 2 is characterized in that: the inwall of described jack is provided with sleeve pipe.
4, fiber connector socket according to claim 3 is characterized in that: described jack port is provided with a bell.
5, fiber connector socket according to claim 4 is characterized in that: described smooth contact pin comprises the passage of up-winding fiber, and channel end offers is convenient to the falred entrance that optical fiber imports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200930025U CN201122189Y (en) | 2007-11-28 | 2007-11-28 | Socket for optical fibre connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200930025U CN201122189Y (en) | 2007-11-28 | 2007-11-28 | Socket for optical fibre connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122189Y true CN201122189Y (en) | 2008-09-24 |
Family
ID=40009422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200930025U Expired - Fee Related CN201122189Y (en) | 2007-11-28 | 2007-11-28 | Socket for optical fibre connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122189Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819073A (en) * | 2011-12-31 | 2012-12-12 | 中航光电科技股份有限公司 | Contact element module and connector using same |
| CN113296033A (en) * | 2021-05-21 | 2021-08-24 | 上海瑞柯恩激光技术有限公司 | Butt joint structure and laser equipment |
-
2007
- 2007-11-28 CN CNU2007200930025U patent/CN201122189Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819073A (en) * | 2011-12-31 | 2012-12-12 | 中航光电科技股份有限公司 | Contact element module and connector using same |
| CN102819073B (en) * | 2011-12-31 | 2015-04-29 | 中航光电科技股份有限公司 | Contact element module and connector using same |
| CN113296033A (en) * | 2021-05-21 | 2021-08-24 | 上海瑞柯恩激光技术有限公司 | Butt joint structure and laser equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201408274Y (en) | Pre-buried optical fiber connector | |
| EP1602955A3 (en) | Optical module, optical module substrate and optical coupling structure | |
| CN102411172B (en) | Optical fiber airtight transfer socket | |
| CN201122189Y (en) | Socket for optical fibre connector | |
| WO2011025870A3 (en) | Coupling field adapter | |
| CN201637893U (en) | Multi-fiber cable connector with base | |
| CN205067818U (en) | Optical fiber connector | |
| CN205826914U (en) | A kind of double APC physical fit device | |
| CN202815271U (en) | Optical fiber connector | |
| CN205263359U (en) | MPO optic fibre socket | |
| CN103676020A (en) | Processing and assembling process of optical fiber connector | |
| CN207336841U (en) | A kind of fiber adapter | |
| CN201122188Y (en) | Optical fiber connector plug | |
| CA2443051A1 (en) | Optical fiber connector with optical fiber end protector | |
| CN202177724U (en) | Connector for butting and coupling multiple optical fiber | |
| CN206946040U (en) | A kind of compact LC joints of optical fibre | |
| CN202057834U (en) | Communication optical fiber adapter provided with dust prevention end cap | |
| CN212723466U (en) | Optical lens assembly of optical module | |
| CN205562885U (en) | Optical fiber connection device | |
| CN205958799U (en) | Optical fiber connector | |
| CN202735544U (en) | High performance fiber rapid terminating assembly | |
| CN219533451U (en) | Joint protection structure for optical fiber jumper wire | |
| CN205484907U (en) | LC type fiber connector | |
| CN209215638U (en) | A kind of mini tail fiber type optical receptacle | |
| CN215575850U (en) | High-power conical energy optical fiber coupling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20131128 |