CN208766332U - A kind of single-mode optics jumping fiber being provided with connector lug - Google Patents
A kind of single-mode optics jumping fiber being provided with connector lug Download PDFInfo
- Publication number
- CN208766332U CN208766332U CN201821163465.9U CN201821163465U CN208766332U CN 208766332 U CN208766332 U CN 208766332U CN 201821163465 U CN201821163465 U CN 201821163465U CN 208766332 U CN208766332 U CN 208766332U
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- CN
- China
- Prior art keywords
- connector lug
- housing
- connector
- mode optics
- annular groove
- 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.)
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Abstract
The utility model discloses a kind of single-mode optics jumping fibers for being provided with connector lug, it include connector lug ontology, housing, connector, cable line, goods of furniture for display rather than for use and thread bush, there are two the blocks and lever that are axially distributed for the lateral surface setting of the connector lug ontology, wherein the left and right sides of connector lug ontology is arranged in lever, and the axial ends of the connector lug ontology is separately connected cable line and connector；The housing includes the inner hole of an axial direction, the left and right sides of housing includes recess, each recess includes the limit hole that a shaft and one are communicated to inner hole, the downside of housing is arranged in the thread bush, and be threadedly coupled with block, an annular groove is provided at the top of the thread bush, the intermediate ends rotation of the goods of furniture for display rather than for use is socketed in shaft, one end reaches the outside of housing, and the other end is plugged in annular groove and the contact of incline plane with annular groove.The single-mode optics jumping fiber for being provided with connector lug of the utility model, connect stronger with terminal box.
Description
Technical field
The utility model relates to a kind of optical cable connection accessories field more particularly to a kind of single-mode optics jumps for being provided with connector lug
It is fine.
Background technique
Fiber active linker is commonly called as union, commonly referred to as optical fiber connector, is for connecting two optical fiber or optical cable
The passive device that may be reused for forming continuous light-path, has been widely used in optical fiber transmission line, fibre distribution frame
It is the most optical passive component of current usage quantity in test optical fiber instrument, instrument.
Traditional single-mode optics jumping fiber that is provided with is both provided with connector lug, and connector lug is plugged into the interface of terminal box, thus
Realize the connection of optical cable, but since the size of connector lug and interface has deviation, connection is not very securely.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is to provide a kind of single-mode optics jumps for being provided with connector lug being connected firmly
It is fine.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of single-mode optics jumping fiber for being provided with connector lug, include
Connector lug ontology, housing, connector, cable line, goods of furniture for display rather than for use and thread bush, there are two axis for the lateral surface setting of the connector lug ontology
To the block and lever of distribution, wherein the left and right sides of connector lug ontology, the axial direction two of the connector lug ontology is arranged in lever
End is separately connected cable line and connector；The housing includes the inner hole of an axial direction, and the left and right sides of housing includes
Recess, each recess include the limit hole that a shaft and one are communicated to inner hole, and the inner hole of the housing is slidably socketed
On connector lug ontology, the block is contacted with the bottom of housing move down housing can not, and the lever is connected to limit hole
Move up housing can not；The downside of housing is arranged in the thread bush, and is threadedly coupled with block, the thread bush
Top is provided with an annular groove, and the intermediate ends rotation of the goods of furniture for display rather than for use is socketed in shaft, and one end reaches the outside of housing, separately
One end is plugged in annular groove and the contact of incline plane with annular groove.
In the above-mentioned single-mode optics jumping fiber for being provided with connector lug, the material of the goods of furniture for display rather than for use is metal.
In the above-mentioned single-mode optics jumping fiber for being provided with connector lug, the annular groove is inverted round trapezoidal shape.
In the above-mentioned single-mode optics jumping fiber for being provided with connector lug, the periphery of the thread bush is provided with annular uniformly distributed erect
Line.
In the above-mentioned single-mode optics jumping fiber for being provided with connector lug, the shaft is an integral structure with housing.
Beneficial effect
Compared with the prior art, the advantages of the present invention are: thread bush drives swing component while upward spiral
It rotates so that swing component and the interface of terminal box are in close contact, to connect stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the single-mode optics jumping fiber for being provided with connector lug of the utility model；
Fig. 2 is the cross-sectional view of the single-mode optics jumping fiber for being provided with connector lug of the utility model；
In figure, 1 it is connector lug ontology, 2 is housing, 3 is connector, 4 is cable line, 5 is swing component, 6 is block, 7 is
Lever, 8 be inner hole, 9 be recess, 10 be limit hole, 11 be thread bush, 12 be annular groove, 13 be shaft, 14 be inclined-plane, 15 be perpendicular
Line.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment cannot be used to limit the scope of the utility model for illustrating the utility model.
Embodiment one
As depicted in figs. 1 and 2, a kind of single-mode optics jumping fiber being provided with connector lug, include connector lug ontology 1, housing 2,
Connector 3, cable line 4, goods of furniture for display rather than for use 5 and thread bush 11, the material of the goods of furniture for display rather than for use 5 are metal.The lateral surface of the connector lug ontology 1
It is arranged there are two the block 6 and lever 7 being axially distributed, wherein the left and right sides of connector lug ontology 1 is arranged in lever 7, described to connect
The axial ends of the end of a thread ontology 1 is separately connected cable line 4 and connector 3；The housing 2 includes the inner hole 8 of an axial direction, outside
The left and right sides of set 2 includes recess 9, and each recess 9 includes the limit hole that a shaft 13 and one are communicated to inner hole 8
10, the inner hole 8 of the housing is slidably socketed on connector lug ontology 1, and the block 6 is contacted with the bottom of housing 2 makes housing 2
It can not move down, the lever 7, which is connected in limit hole 10, move up housing 2 can not, to make housing 2 and connector lug
Ontology 1 connects stronger.The downside of housing 2 is arranged in the thread bush, and is threadedly coupled with block 6, the thread bush 11
Top be provided with an annular groove 12, the annular groove is inverted round trapezoidal shape.The intermediate ends rotation of the goods of furniture for display rather than for use 5, which is socketed in, to be turned
On axis 13, one end reaches the outside of housing 2, and the other end is plugged in annular groove 12 and contacts with the inclined-plane of annular groove 14.
When installation, first connector lug ontology 1 is inserted into the interface of terminal box together with housing 2, then rotates thread bush 11
Move up annular groove 12, a side contacts of the inclined-plane 14 that the annular groove 12 moves up and goods of furniture for display rather than for use 5 simultaneously drive its rotation, and the goods of furniture for display rather than for use 5 is another
Side passes through moving in rotation and contacts after being detached from recess 9 with the side wall of interface, to make the single-mode optics jumping fiber for being provided with connector lug
It is connect with interface stronger.
The periphery of above-mentioned thread bush is provided with the uniformly distributed vertical line 15 of annular, to enhance frictional force.
The shaft 13 is an integral structure with housing 2.
The above is only preferred embodiments of the present invention, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of single-mode optics jumping fiber for being provided with connector lug, which is characterized in that the single-mode optics jumping fiber packet for being provided with connector lug
Contain connector lug ontology (1), housing (2), connector (3), cable line (4), goods of furniture for display rather than for use (5) and thread bush (11), the connector lug
There are two the blocks (6) and lever (7) that are axially distributed for the lateral surface setting of ontology (1), and wherein lever (7) is arranged in connector lug sheet
The axial ends of the left and right sides of body (1), the connector lug ontology (1) is separately connected cable line (4) and connector (3)；It is described
Housing (2) includes the inner hole (8) of an axial direction, and the left and right sides of housing (2) includes recess (9), each recess (9) packet
The limit hole (10) of inner hole (8) is communicated to containing a shaft (13) and one, the inner hole (8) of the housing, which is slidably socketed, to be connect
On the end of a thread ontology (1), the block (6) contacts with the bottom of housing (2) move down housing (2) can not, the lever (7)
Being connected in limit hole (10) move up housing (2) can not；The thread bush is arranged in the downside of housing (2), and with gear
Block (6) is threadedly coupled, and an annular groove (12), the intermediate ends rotation of the goods of furniture for display rather than for use (5) are provided at the top of the thread bush (11)
It is socketed on shaft (13), one end reaches the outside of housing (2), and the other end is plugged in annular groove (12) and oblique with annular groove
Face (14) contact.
2. the single-mode optics jumping fiber according to claim 1 for being provided with connector lug, which is characterized in that the material of the goods of furniture for display rather than for use (5)
Matter is metal.
3. the single-mode optics jumping fiber according to claim 1 for being provided with connector lug, which is characterized in that the annular groove is inverted
Circle trapezoidal shape.
4. the single-mode optics jumping fiber according to claim 1 for being provided with connector lug, which is characterized in that the outer circle of the thread bush
Face is provided with the uniformly distributed vertical line (15) of annular.
5. the single-mode optics jumping fiber according to claim 1 for being provided with connector lug, which is characterized in that the shaft (13) and outer
Set (2) is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163465.9U CN208766332U (en) | 2018-07-23 | 2018-07-23 | A kind of single-mode optics jumping fiber being provided with connector lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163465.9U CN208766332U (en) | 2018-07-23 | 2018-07-23 | A kind of single-mode optics jumping fiber being provided with connector lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766332U true CN208766332U (en) | 2019-04-19 |
Family
ID=66129135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163465.9U Active CN208766332U (en) | 2018-07-23 | 2018-07-23 | A kind of single-mode optics jumping fiber being provided with connector lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766332U (en) |
-
2018
- 2018-07-23 CN CN201821163465.9U patent/CN208766332U/en active Active
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