CN201892767U - Quick optical-fiber connecting head - Google Patents
Quick optical-fiber connecting head Download PDFInfo
- Publication number
- CN201892767U CN201892767U CN2010206383705U CN201020638370U CN201892767U CN 201892767 U CN201892767 U CN 201892767U CN 2010206383705 U CN2010206383705 U CN 2010206383705U CN 201020638370 U CN201020638370 U CN 201020638370U CN 201892767 U CN201892767 U CN 201892767U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- joint body
- hole
- intubate
- ceramic
- 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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Abstract
The utility model discloses a quick optical-fiber connecting head, which comprises a connecting-head body (1) and a through hole (2), wherein the through hole (2) is axially arranged along the connecting-head body (1), a ceramic inserting pipe (3) is arranged in the middle of the through hole (2), and the inside diameter of the ceramic inserting pipe (3) is slightly larger than the outside diameter of an optical fiber needing to be inserted. The quick optical-fiber connecting head has high working reliability and is convenient to install.
Description
Technical field
The utility model relates to field of photoelectric technology, specifically is a kind of fast fibre connector.
Background technology
The fast fibre connector of prior art comprises joint body and the through hole that axially is provided with along joint body, the middle part of described joint body is provided with opening, described opening is provided with an abaculus that matches with the openings of sizes shape, is provided with the optical fiber through hole between described abaculus and the opening.During use, first two ends that external optical fiber and Drop cable are inserted joint body are respectively fixed two optical fiber and are got final product by inserting abaculus then.There is following defective in the fast fibre connector of said structure in the use of reality: 1, these all need die sinking processing owing to abaculus, joint body etc., therefore be difficult to guarantee both quality of fits, and because the optical fiber accuracy requirement is higher, therefore after installing, optical fiber is easy to swing in the optical fiber through hole, thereby influences the functional reliability of this fiber connector.2, since the fiber connector of prior art in the process of assembling abaculus, optical fiber is easy to positioning in the optical fiber through hole, thereby causes the installation inconvenience of prior art fiber connector.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, provides a kind of functional reliability high and fast fibre connector easy for installation.
The technical solution of the utility model is, a kind of fast fibre connector is provided, comprise joint body and the through hole that axially is provided with along joint body, the middle part of described through hole is provided with a ceramic intubate, and the internal diameter of described ceramic intubate is slightly larger than the external diameter that needs to insert optical fibre optical fibre.
The middle part of described ceramic intubate and the middle part of joint body are provided with for exhaust and setter and observe the breach that the optical fiber connection status is used.
Be provided with pre-buried optical fiber in the through hole between the tip side of described joint body and the middle part of ceramic intubate.
Be provided with the viscose glue that fixed fiber is used between the tip side of described joint body and the pre-buried optical fiber.
After adopting above structure, the utility model compared with prior art has the following advantages:
1, the through hole of the utility model fast fibre connector middle part is provided with ceramic intubate, and the internal diameter of ceramic intubate is slightly larger than the external diameter that needs to insert optical fibre optical fibre.During installation, only need to insert an optical fiber, and can observe pre-buried optical fiber and the situation of docking of inserting optical fiber by breach, because ceramic intubate and optical fiber are wringing fits, therefore in case after inserting, can guarantee that optical fiber can arbitrarily not swing, stamping fixedly in the joint body end of inserting optical fiber then, the viscose glue of usefulness gets final product.Therefore, the functional reliability of the utility model fast fibre connector is higher.2, because the optical fiber of the utility model fiber connector is to be inserted in the ceramic intubate and friction tight with ceramic intubate, so optical fiber is difficult for positioning, thereby guarantees that advantageously the convenient of fast fibre connector install.
Description of drawings
Fig. 1 is the front view of the utility model fast fibre connector.
Fig. 2 is the side view of the utility model fast fibre connector.
Shown in the figure 1, joint body, 2, through hole, 3, ceramic intubate, 4, breach, 5, viscose glue, 6, pre-buried optical fiber.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of fast fibre connector of the utility model, comprise joint body 1 and the through hole 2 that axially is provided with along joint body 1, the middle part of described through hole 2 is provided with a ceramic intubate 3, the internal diameter of described ceramic intubate 3 is slightly larger than the external diameter that needs to insert optical fiber, pottery intubate 3 generally is fixedly connected on the inside of through hole 2, and ceramic intubate 3 forms one with through hole 2.
The middle part of the middle part of described ceramic intubate 3 and joint body 1 is provided with for exhaust and setter and observes the breach 4 that the optical fiber connection status is used, and promptly the observer can observe optical fiber connection situation by breach 4.
Be provided with pre-buried optical fiber 6 in the through hole 2 between the middle part of the tip side of described joint body 1 and ceramic intubate 3.
Be provided with the viscose glue 5 that fixed fiber is used between the tip side of described joint body 1 and the pre-buried optical fiber 6.
During installation, only need to insert an optical fiber, and but the through hole breach is observed pre-buried optical fiber and the situation of docking of inserting optical fiber, because ceramic intubate 3 is a wringing fit with optical fiber, therefore in case after inserting, can guarantee that optical fiber can arbitrarily not swing, stamping fixedly in joint body 1 end of inserting optical fiber then, the viscose glue 5 of usefulness gets final product.
Below only be described, but can not be interpreted as it is restriction claim with regard to most preferred embodiment of the present utility model.The utility model is not limited only to above embodiment, and its concrete structure allows variation.In every case the various variations of being done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (4)
1. fast fibre connector, comprise joint body (1) and the through hole (2) that axially is provided with along joint body (1), it is characterized in that: the middle part of described through hole (2) is provided with a ceramic intubate (3), and the internal diameter of described ceramic intubate (3) is slightly larger than the external diameter that needs to insert optical fiber.
2. fast fibre connector according to claim 1 is characterized in that: the middle part of the middle part of described ceramic intubate (3) and joint body (1) is provided with for exhaust and setter and observes the breach (4) that the optical fiber connection status is used.
3. fast fibre connector according to claim 1 is characterized in that: be provided with pre-buried optical fiber (6) in the through hole (2) between the middle part of the tip side of described joint body (1) and ceramic intubate (3).
4. fast fibre connector according to claim 3 is characterized in that: be provided with the viscose glue (5) that fixed fiber is used between the tip side of described joint body (1) and the pre-buried optical fiber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206383705U CN201892767U (en) | 2010-11-24 | 2010-11-24 | Quick optical-fiber connecting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206383705U CN201892767U (en) | 2010-11-24 | 2010-11-24 | Quick optical-fiber connecting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892767U true CN201892767U (en) | 2011-07-06 |
Family
ID=44222239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206383705U Expired - Fee Related CN201892767U (en) | 2010-11-24 | 2010-11-24 | Quick optical-fiber connecting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201892767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063845A1 (en) * | 2011-11-04 | 2013-05-10 | 潮州三环（集团）股份有限公司 | High-performance fast termination assembly for optical fibre |
-
2010
- 2010-11-24 CN CN2010206383705U patent/CN201892767U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063845A1 (en) * | 2011-11-04 | 2013-05-10 | 潮州三环（集团）股份有限公司 | High-performance fast termination assembly for optical fibre |
| CN104011571A (en) * | 2011-11-04 | 2014-08-27 | 潮州三环（集团）股份有限公司 | High-performance fast termination assembly for optical fibre |
| US8882365B2 (en) | 2011-11-04 | 2014-11-11 | Chaozhou-Three-Circle (Group) Co., Ltd. | High performance quick terminal assembly for optical fiber |
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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: 20110706 Termination date: 20131124 |