CN201397406Y - A fiber optic connector - Google Patents
A fiber optic connector Download PDFInfo
- Publication number
- CN201397406Y CN201397406Y CN2009200887791U CN200920088779U CN201397406Y CN 201397406 Y CN201397406 Y CN 201397406Y CN 2009200887791 U CN2009200887791 U CN 2009200887791U CN 200920088779 U CN200920088779 U CN 200920088779U CN 201397406 Y CN201397406 Y CN 201397406Y
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- insulating
- head
- housing
- mounting 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
本实用新型涉及一种光纤连接器，包括壳体，壳体内轴向定位装配有绝缘安装板，绝缘安装板内穿设有光纤插针，壳体的头部可前拆卸设有绝缘压板，绝缘压板的尾部与绝缘安装板的头部顶压配合，绝缘压板上对应光纤插针位置处设有通孔，光纤插针的头部穿设于所述通孔的中部。上述方案的光纤连接器，其壳体的头部设有可前取卸的绝缘压板，光纤插针的头部位于绝缘压板内，当需要清洗光线插针端部时，只需取下绝缘压板，则光纤插针的头部即暴露出来，可以很方便的去进行光线插针端部的清洗。
The utility model relates to an optical fiber connector, which comprises a housing. An insulating mounting plate is installed in the axial positioning of the housing. An optical fiber pin is pierced in the insulating mounting plate. The tail of the pressure plate is press-fitted with the head of the insulating mounting plate, and a through hole is provided on the insulating pressure plate corresponding to the position of the optical fiber ferrule, and the head of the optical fiber ferrule passes through the middle of the through hole. In the optical fiber connector of the above scheme, the head of the housing is provided with a detachable insulating pressure plate, and the head of the optical fiber pin is located in the insulating pressure plate. , then the head of the optical fiber ferrule is exposed, and it is very convenient to clean the end of the optical fiber ferrule.
Description
Technical field
The utility model relates to a kind of joints of optical fibre, particularly a kind of joints of optical fibre of being convenient to clean the optical fiber head.
Background technology
At present, a kind of like this joints of optical fibre are arranged on the market, as shown in Figure 1, these joints of optical fibre comprise housing 6, have the insulating mounting plate in the housing 6 passage is installed, the head of this passage is provided with the retaining edge, described insulating mounting plate is installed in the passage and is equipped with an insulating mounting plate 3 by retaining along thrust, be fitted with optical fiber contact pins 2 in the insulating mounting plate 3, the head of optical fiber contact pins 2 is between the both ends of the surface of insulating mounting plate 3, the afterbody of insulating mounting plate 3 is provided with a pressing plate 4, and pressing plate 4 fixedly is assembled together insulating mounting plate 3 and housing 6 by axial location jump ring 5.The joints of optical fibre need the end of optical fiber is cleaned in use for some time, because the head of light contact pin is between insulating mounting plate both ends of the surface, optical fiber contact pins must be taken out in the insulating mounting plate when therefore wanting clean fiber optic contact pin end, existing product is subjected to the restriction of structure to carry out unloading from the afterbody of housing, but, be connected with optical fiber on the optical fiber contact pins this moment, optical fiber contact pins is very difficult during taking-up, operate more loaded down with trivial detailsly, caused very big inconvenience for the end of clean fiber optic contact pin.
The utility model content
The purpose of this utility model provides a kind of joints of optical fibre, in order to solve the problem of existing fiber connector inconvenience clean fiber optic contact pin end.
For achieving the above object, the utility model adopts following technical scheme: a kind of joints of optical fibre, comprise housing, axial location is equipped with the insulating mounting plate in the housing, be equipped with optical fiber contact pins in the insulating mounting plate, the head of housing can preceding dismounting be provided with insulating press boards, and the afterbody of insulating press boards cooperates with the head roof pressure of insulating mounting plate, corresponding optical fiber contact pins position is provided with through hole on the insulating press boards, and the head of optical fiber contact pins is arranged in the described through hole.
Described insulating press boards detachably is assemblied in the head of housing by the jackscrew that makes progress in axial location jump ring or insulating press boards week.
Be folded with the adjusting pad between the axial locating surface of described axial location jump ring and insulating press boards.
Be respectively equipped with the positioning boss and the detent that cooperatively interact on the end face that described insulating press boards and insulator cooperatively interact.
Described positioning boss and detent and the coaxial setting of described through hole.
The joints of optical fibre of such scheme, the head of its housing be provided with can before the insulating press boards of unloading, the head of optical fiber contact pins is positioned at insulating press boards, when needs clean fiber optic contact pin end, only need take off insulating press boards, then the head of optical fiber contact pins promptly comes out, and can go to carry out the cleaning of light contact pin end very easily.
In addition, between the axial locating surface of axial location jump ring and insulating press boards, be folded with the adjusting pad, realize the accuracy that assembles by thickness that adjust to regulate pad, also have on the end face that insulating press boards and insulator cooperatively interact and be respectively equipped with positioning boss and the detent that cooperatively interacts, like this can be convenient insulating press boards and insulator be snapped together can be satisfied the accuracy requirement when optical fiber contact pins is installed simultaneously again.
Description of drawings
Fig. 1 is the structural representation of existing product;
Fig. 2 is a structural representation of the present utility model.
Embodiment
Shown in Figure 2, the joints of optical fibre of the present utility model, comprise housing 11, the middle part of housing 11 is provided with insulating mounting plate 18, be provided with light contact pin passage in the insulating mounting plate 18, be inserted with optical fiber contact pins 15 in the optical fiber contact pins passage, the afterbody of insulating mounting plate 18 is provided with location-plate 17, the head of location-plate 17 cooperates with insulating mounting plate 18 roof pressures, and the retaining in the afterbody of location-plate 17 and the housing cooperates along thrust; The head of insulating mounting plate 18 is provided with insulating press boards 13, be provided with through hole 16 with respect to optical fiber contact pins 15 positions on the insulating press boards 13, the head of optical fiber contact pins 15 is arranged in the middle part of through hole 16, has axial locating surface 12 on the insulating press boards 13, housing 11 is provided with the axial location jump ring 8 with the axial locating surface corresponding matching, is provided with between axial location jump ring 8 and the axial locating surface 12 to regulate pad 9.The rear end face of insulating press boards 13 is provided with the positioning boss coaxial with through hole 16, be provided with detent with the positioning boss corresponding matching corresponding to the positioning boss position on the front end face of insulating mounting plate 18, can guarantee to be plugged on the bearing accuracy of the ceramic sleeve 14 between insulating press boards 13 and the insulating mounting plate 18 by positioning boss and cooperating of detent.In addition, the outside of housing 11 is movably equipped with an attaching nut 10.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200887791U CN201397406Y (en) | 2009-03-03 | 2009-03-03 | A fiber optic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200887791U CN201397406Y (en) | 2009-03-03 | 2009-03-03 | A fiber optic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397406Y true CN201397406Y (en) | 2010-02-03 |
Family
ID=41619926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200887791U Expired - Fee Related CN201397406Y (en) | 2009-03-03 | 2009-03-03 | A fiber optic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201397406Y (en) |
Cited By (5)
| 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 |
| CN104362460A (en) * | 2014-11-24 | 2015-02-18 | 南京康尼科技实业有限公司 | Novel locating detent for rail transit connector |
| CN105242358A (en) * | 2015-11-17 | 2016-01-13 | 精微视达医疗科技（武汉）有限公司 | Optical fiber connector capable of accurate positioning |
| CN105388570A (en) * | 2015-12-24 | 2016-03-09 | 上海航天科工电器研究院有限公司 | Air-tight fiber wall-penetrating socket |
| CN105870697A (en) * | 2016-03-31 | 2016-08-17 | 中航光电科技股份有限公司 | Connector |
-
2009
- 2009-03-03 CN CN2009200887791U patent/CN201397406Y/en not_active Expired - Fee Related
Cited By (9)
| 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 |
| CN104362460A (en) * | 2014-11-24 | 2015-02-18 | 南京康尼科技实业有限公司 | Novel locating detent for rail transit connector |
| CN104362460B (en) * | 2014-11-24 | 2016-06-29 | 南京康尼科技实业有限公司 | A kind of locating detent for track traffic adapter |
| CN105242358A (en) * | 2015-11-17 | 2016-01-13 | 精微视达医疗科技（武汉）有限公司 | Optical fiber connector capable of accurate positioning |
| CN105242358B (en) * | 2015-11-17 | 2017-01-25 | 精微视达医疗科技（武汉）有限公司 | Optical fiber connector capable of accurate positioning |
| CN105388570A (en) * | 2015-12-24 | 2016-03-09 | 上海航天科工电器研究院有限公司 | Air-tight fiber wall-penetrating socket |
| CN105870697A (en) * | 2016-03-31 | 2016-08-17 | 中航光电科技股份有限公司 | Connector |
| CN105870697B (en) * | 2016-03-31 | 2018-11-13 | 中航光电科技股份有限公司 | A kind of connector |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: 471003 Luoyang high tech Development Zone, Henan, Zhou Shan Road, No. 10 Patentee after: Zhonghang Photoelectric Science & Technology Co., Ltd. Address before: 471003 Zhou Shan Road, Jianxi District, Henan, Luoyang Patentee before: Zhonghang Photoelectric Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20130303 |