CN203191583U - SC hot melt type fiber quick connector - Google Patents
SC hot melt type fiber quick connector Download PDFInfo
- Publication number
- CN203191583U CN203191583U CN 201320147428 CN201320147428U CN203191583U CN 203191583 U CN203191583 U CN 203191583U CN 201320147428 CN201320147428 CN 201320147428 CN 201320147428 U CN201320147428 U CN 201320147428U CN 203191583 U CN203191583 U CN 203191583U
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- CN
- China
- Prior art keywords
- main body
- lock pin
- buckle
- insert core
- sheath
- 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 relates to an SC hot melt type fiber quick connector, including a main body, a plastic nut, an insert core, a housing and a sheath. The insert core is provided with optical fibers; one end of the insert core is connected to the main body; a plastic nut is screwed on the main body; the other end of the insert core inserts into the housing, which is sleeved with the sheathed; a square buckle, a round buckle, a spring and a small bracket are sequentially arranged between the main body and the insert core; the square buckle is buttoned on the main body; the square buckle and the round buckle are connected with each other through the small bracket; and the spring is sandwiched between the round buckle and the small bracket. The utility model has the advantages that the original buckle is divided into two parts, a square buckle and a round buckle, which are connected together through the small bracket and respectively connected with the main body and the housing, so as to make the insert core and the main body a whole; and when the insert core moves, the main body moves as well, and the fibers in the hot melt tube will not be forced or damaged.
Description
Technical field
The utility model relates to a kind of optical fiber quick connector, relates in particular to a kind of SC heat molten type optical fiber quick connector.
Background technology
Optical-fibre communications at present is widely known; mainly be two joints of optical fibre between the optical fiber, these joints of optical fibre are the optical fiber in the lock pin with the fused fiber splice in the skin cable together, and there is the tempreature bulb protection outside; in use; the skin cable is clamped by main body, and lock pin is can be moving in the plug process, and the buckle in the existing joints of optical fibre is a part; be used for connecting sheath with main body; when lock pin was moving, the optical fiber of tempreature bulb the inside can be extruded, thereby caused fracture.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of connectivity good, when lock pin is moving, can not cause the SC heat molten type optical fiber quick connector that ruptures.
The purpose of this utility model is finished by following technical solution, and it comprises main body, plastic cap nut, lock pin, sheath body and sheath, and with optical fiber, an end of this lock pin links to each other with main body, is rotary with a plastic cap nut on this main body in the described lock pin; The other end of lock pin is inserted in the sheath body, the outer sheath that is with of this sheath body.
As preferably, be placed with square button, round button, spring and small rack between described main body and lock pin successively, this square button is buckled on the main body, connects by small rack between square button and round button, accompanies a spring between round button and small rack.
As preferably, described lock pin holds together by square button, round button, spring and small rack and main body.
The beneficial effects of the utility model are: original buckle is divided into square button with two parts of round button, they link together by small rack, connect main body again respectively with sheath body, make lock pin follow main body to become as a whole, the main body main body is mobile together when lock pin is moving, optical fiber in the tempreature bulb can not be subjected to the effect of power, therefore can be not impaired.
Description of drawings
Fig. 1 is blast structural representation of the present utility model.
Fig. 2 is assembled formation structural representation of the present utility model.
Label in the accompanying drawing is respectively: 1, plastic cap nut; 2, main body; 3, square button; 4, round button; 5, spring; 6, small rack; 7, lock pin; 8, sheath body; 9, sheath; 10, optical fiber.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: shown in accompanying drawing 1,2, the utility model comprises main body 2, plastic cap nut 1, lock pin 7, sheath body 8 and sheath 9, has optical fiber 10 in the described lock pin 7, one end of this lock pin 7 links to each other with main body 2, is rotary with a plastic cap nut 1 on this main body 2; The other end of lock pin 7 is inserted in the sheath body 8, the outer sheath 9 that is with of this sheath body 8.7 of described main body 2 and lock pins are placed with square button 3, round button 4, spring 5 and small rack 6 successively, and this square button 3 is buckled on the main body 2, and 4 of square button 3 and round buttons connect by small rack 6, and 6 of round button 4 and small racks accompany a spring 5.Described lock pin 7 holds together with main body 2 by square button 3, round button 4, spring 5 and small rack 6.
Mounting means of the present utility model is: the optical fiber in the lock pin 7 is passed small rack 6, round button 4, square button 3 and main body 2, small rack 6, spring 5, round button 4 buckled 3 and is fixed together with square, this square button 3 is buckled on the main body 2, one end and the main body 2 of lock pin 7 are connected as a single entity, plastic cap nut 1 is tightened on the main body 2, the other end of lock pin 7 is inserted in the sheath body 8, and sheath 9 is placed in the sheath body 8.
The utility model is not limited to above-mentioned embodiment; no matter do any variation in its shape or material formation; every employing structural design provided by the utility model all is a kind of distortion of the present utility model, all should think within the utility model protection domain.
Claims (3)
1. SC heat molten type optical fiber quick connector, comprise main body (2), plastic cap nut (1), lock pin (7), sheath body (8) and sheath (9), it is characterized in that: have optical fiber (10) in the described lock pin (7), one end of this lock pin (7) links to each other with main body (2), is rotary with a plastic cap nut (1) on this main body (2); The other end of lock pin (7) is inserted in the sheath body (8), the outer sheath (9) that is with of this sheath body (8).
2. SC heat molten type optical fiber quick connector according to claim 1, it is characterized in that: be placed with square button (3), round button (4), spring (5) and small rack (6) between described main body (2) and lock pin (7) successively, this square button (3) is buckled on the main body (2), connect by small rack (6) between square button (3) and round button (4), accompany a spring (5) between round button (4) and small rack (6).
3. SC heat molten type optical fiber quick connector according to claim 1 and 2 is characterized in that: described lock pin (7) holds together by square button (3), round button (4), spring (5) and small rack (6) and main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147428 CN203191583U (en) | 2013-03-27 | 2013-03-27 | SC hot melt type fiber quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147428 CN203191583U (en) | 2013-03-27 | 2013-03-27 | SC hot melt type fiber quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191583U true CN203191583U (en) | 2013-09-11 |
Family
ID=49108433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147428 Expired - Fee Related CN203191583U (en) | 2013-03-27 | 2013-03-27 | SC hot melt type fiber quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023165029A1 (en) * | 2022-03-03 | 2023-09-07 | 东莞市庆赢实业有限公司 | Hot-melt-type quick optical fiber connector |
-
2013
- 2013-03-27 CN CN 201320147428 patent/CN203191583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023165029A1 (en) * | 2022-03-03 | 2023-09-07 | 东莞市庆赢实业有限公司 | Hot-melt-type quick optical fiber connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |