CN201122188Y - Optical fiber connector plug - Google Patents
Optical fiber connector plug Download PDFInfo
- Publication number
- CN201122188Y CN201122188Y CNU2007200930010U CN200720093001U CN201122188Y CN 201122188 Y CN201122188 Y CN 201122188Y CN U2007200930010 U CNU2007200930010 U CN U2007200930010U CN 200720093001 U CN200720093001 U CN 200720093001U CN 201122188 Y CN201122188 Y CN 201122188Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- contact pin
- optical fiber
- housing
- jack
- 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a plug of an optical fibre connector, which comprises a light contact pin, a fixing sleeve and a shell body, a jack is arranged inside the shell body, the fixing sleeve is inserted and fixed in the jack, the tail part of the light contact pin is fixed in the fixing sleeve, the front end of the light contact pin extends out of the shell body, and the fixing sleeve passes through the tail part of the light contact pin to be tightly pressed and fixed in the jack by a pressure plate on the end surface at a position corresponding to the shell body. The fixing sleeve in the utility model is directly pressed and fixed in the shell body by the pressure plate, the structure is simple, the difficulty of the manufacturing technique is greatly lowered, and the pressure plate is arranged on the shell body, thereby the disassembly and the assembly are convenient.
Description
Technical field
The utility model relates to a kind of fiber optic connector assembly, relates in particular to a kind of optical fiber connector plug.
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 optical fiber connector plug comprises the light contact pin, fixed cover and housing, be provided with a jack in the housing, the fixed cover plug-in mounting is fixed in this jack, the afterbody of light contact pin is fixed in the fixed cover, the front end of light contact pin stretches out housing, the fixed form of fixed cover in housing generally adopts plug-in, the locating detent formula, screw-type and form such as adhered, these several fixed form 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 and the optical fiber connector plug of easy accessibility.
For achieving the above object, the utility model is by the following technical solutions: optical fiber connector plug, comprise light contact pin, fixed cover and housing, be provided with a jack in the housing, the fixed cover plug-in mounting is fixed in this jack, the afterbody of light contact pin is fixed in the fixed cover, and the front end of light contact pin stretches out housing, and fixed cover is fixed in jack by a pressing plate that is arranged on the end face of housing corresponding position by its afterbody.
Described pressing plate by screw retention on housing.
The afterbody of described fixed cover is provided with tail pipe, and the afterbody of tail pipe passes pressing plate.
Described smooth contact pin comprises the passage of up-winding fiber, and channel end is provided with is convenient to the falred entrance that optical fiber imports.
Fixed cover in the utility model directly is fixed in housing by pressing plate, compares with the existing fixed mode, has the following advantages: adopt the pressing plate fixed form, simple in structure, the difficulty of manufacture craft reduces greatly, and pressing plate is arranged on the housing, easy accessibility.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Optical fiber connector plug as shown in Figure 1, comprise light contact pin 1, fixed cover 2 and housing 3, jack 7 is arranged in the housing 3, pressing plate 4 is fixed on the end face of housing 3 ends by screw, pressing plate 4 is fixed fixed cover 2 in jack 7, the afterbody of fixed cover 2 is provided with tail pipe 8, the afterbody of tail pipe 8 passes pressing plate 4, the afterbody of light contact pin 1 is fixed in the fixed cover 2, the front end of light contact pin 1 stretches out housing 3, light contact pin 1 comprises the passage 5 of up-winding fiber, and passage 5 ends are provided with is convenient to the falred entrance 6 that optical fiber imports.
Claims (4)
1, optical fiber connector plug, comprise light contact pin, fixed cover and housing, be provided with a jack in the housing, the fixed cover plug-in mounting is fixed in this jack, the afterbody of light contact pin is fixed in the fixed cover, the front end of light contact pin stretches out housing, it is characterized in that: fixed cover is fixed in jack by a pressing plate that is arranged on the end face of housing corresponding position by its afterbody.
2, optical fiber connector plug according to claim 1 is characterized in that: described pressing plate by screw retention on housing.
3, optical fiber connector plug according to claim 1 and 2 is characterized in that: the afterbody of described fixed cover is provided with tail pipe, and the afterbody of tail pipe passes pressing plate.
4, optical fiber connector plug according to claim 3 is characterized in that: described smooth contact pin comprises the passage of up-winding fiber, and channel end is provided with is convenient to the falred entrance that optical fiber imports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200930010U CN201122188Y (en) | 2007-11-28 | 2007-11-28 | Optical fiber connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200930010U CN201122188Y (en) | 2007-11-28 | 2007-11-28 | Optical fiber connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122188Y true CN201122188Y (en) | 2008-09-24 |
Family
ID=40009421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200930010U Expired - Fee Related CN201122188Y (en) | 2007-11-28 | 2007-11-28 | Optical fiber connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122188Y (en) |
-
2007
- 2007-11-28 CN CNU2007200930010U patent/CN201122188Y/en not_active Expired - Fee Related
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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 |