CN2394236Y - Adaptor for optical fiber connection - Google Patents
Adaptor for optical fiber connection Download PDFInfo
- Publication number
- CN2394236Y CN2394236Y CN 99238560 CN99238560U CN2394236Y CN 2394236 Y CN2394236 Y CN 2394236Y CN 99238560 CN99238560 CN 99238560 CN 99238560 U CN99238560 U CN 99238560U CN 2394236 Y CN2394236 Y CN 2394236Y
- Authority
- CN
- China
- Prior art keywords
- model
- utility
- ceramic sleeve
- optical fiber
- adapter
- 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
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Abstract
The utility model relates to an adaptor for optical fiber connection. The utility model relates to a connecting device and particularly relates to the adaptor for optical fiber connection. Aiming at the problem that a ceramic sleeve in the existing adapter device can be easily ruptured to lead communication interruption, the utility model provides a technical proposal simple having simple structure. The utility model has the technical proposal that the outer wall of the ceramic sleeve is sheathed with a thin type metal hard pipe to avoid the interruption of the ceramic sleeve, and accordingly, the stability and the security of the adapter during use are improved.
Description
The utility model relates to interface unit, a kind of adapter that optical fiber connects usefulness that is used for of more specifically saying so.
Before the utility model proposes, because of the adapter reason, and it is obstructed to cause communication disruption or equipment to open, and is the thing that happens occasionally.Its root problem is relevant with the pottery tube in the interior locating sleeve of adapter.Owing to be subjected to condition effect such as vibration, impact, plug, or in use cause diametric(al) to bend, all may cause the interior ceramic sleeve of adapter to break, thereby make communication disruption, perhaps Ou He two ends can't reach the standard-required of normal use.
The purpose of this utility model is easily to break and cause the problem of communication disruption at ceramic sleeve in the existing adapter, proposes a kind of technical scheme simple in structure, to improve the overall performance of adapter device.
In order to realize the purpose of this utility model, the deviser provides a kind of technical scheme simple in structure, increase a thin metal hard tube in the locating sleeve that Here it is in adapter on the outer wall of ceramic sleeve, in order to avoid in use cause breaking of ceramic sleeve, simultaneously between thin metal hard tube and ceramic sleeve, leave the gap, make it to keep the adapter connected mode of floating.
The utility model is compared with existing adapters, has produced good effect and superiority, and ceramic sleeve anti-vibration performance has obviously strengthened effectively anti-fracture phenomena, thereby made coupling after tested, and stability all is improved.
Below in conjunction with accompanying drawing, further specify structure of the present utility model, accompanying drawing is the adapter structure cut-open view.Among the figure, adapter housing 1 is embedded with locating sleeve 2, is provided with ceramic sleeve 4 in locating sleeve 2, and thin metal applies arbitrarily 5, be enclosed within on the outer wall of ceramic sleeve, its thin metal apply arbitrarily and ceramic sleeve between leave tolerance clearance, 3 is nuts of joint flange housing among the figure.
The utility model only needs the physical dimension requirement according to ceramic sleeve in the different model adapter in force, keeps rational gap, makes the thin metal hard tube, just can satisfy the requirement that improves the suitability usability.
Claims (2)
1, a kind of adapter that is applicable to that optical fiber connects comprises housing, locating sleeve, and ceramic sleeve and thin metal hard tube is characterized in that being with a thin metal hard tube on the outer wall of ceramic sleeve.
2, the adapter that is applicable to that optical fiber connects according to claim 1 is characterized in that leaving tolerance clearance between ceramic sleeve and the thin metal hard tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238560 CN2394236Y (en) | 1999-09-22 | 1999-09-22 | Adaptor for optical fiber connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238560 CN2394236Y (en) | 1999-09-22 | 1999-09-22 | Adaptor for optical fiber connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394236Y true CN2394236Y (en) | 2000-08-30 |
Family
ID=34025969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99238560 Expired - Lifetime CN2394236Y (en) | 1999-09-22 | 1999-09-22 | Adaptor for optical fiber connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394236Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412376A (en) * | 2013-08-21 | 2013-11-27 | 河北四方通信设备有限公司 | Optical fiber adapter and application thereof |
| CN104216073A (en) * | 2014-09-15 | 2014-12-17 | 苏州天孚光通信股份有限公司 | Double-sleeve fiber interface module |
-
1999
- 1999-09-22 CN CN 99238560 patent/CN2394236Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412376A (en) * | 2013-08-21 | 2013-11-27 | 河北四方通信设备有限公司 | Optical fiber adapter and application thereof |
| CN103412376B (en) * | 2013-08-21 | 2015-09-30 | 河北四方通信设备有限公司 | Fiber adapter and application thereof |
| CN104216073A (en) * | 2014-09-15 | 2014-12-17 | 苏州天孚光通信股份有限公司 | Double-sleeve fiber interface module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN GUANGXUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUHAN INST OF TELECOMMUNICATION AND POST SCIENCES, MINISTRY OF INFORMATION INDUS Effective date: 20060707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060707 Address after: 430074 No. 88 Hospital Road, Wuhan, Hubei Patentee after: Guangxun Science-Technology Co., Ltd., Wuhan Address before: 430074, Wuhan, Hubei province Hongshan district post Hospital Road No. 88 Huang Zhiqiong turn Patentee before: Wuhan Inst. of Posts and Telecommunications Science, Ministry of Information Ind |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |