CN208537801U - A kind of pencil type optical cable of connector - Google Patents
A kind of pencil type optical cable of connector Download PDFInfo
- Publication number
- CN208537801U CN208537801U CN201821209433.8U CN201821209433U CN208537801U CN 208537801 U CN208537801 U CN 208537801U CN 201821209433 U CN201821209433 U CN 201821209433U CN 208537801 U CN208537801 U CN 208537801U
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- CN
- China
- Prior art keywords
- connector
- lantern ring
- joint body
- type optical
- connection lantern
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- 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 pencil type optical cables of connector, including joint body, cable line, connection lantern ring and spring；Axial one end of the joint body is provided with a connector, the connector is plugged in joint body and connect with cable line, junction between the joint body and cable line is socketed with sheath, the periphery of the joint body is provided with a bulge loop, the inner headed face of the connection lantern ring is provided with a first annular slot and second annular groove positioned at connector sleeve ring axial face, second annular groove is provided with screw thread, the connection lantern ring and spring are socketed on joint body, wherein connection lantern ring opposing tabs ontology makees axial-rotation and movement, the bulge loop and spring are respectively positioned in first annular slot, the axial ends of the spring contacts respectively with bulge loop and connection lantern ring so as to connect lantern ring always towards the movement of connector direction.The pencil type optical cable of the connector of the utility model can prevent connector to be broken by after external collision, so improving the practicability of the pencil type optical cable of connector.
Description
Technical field
The utility model relates to a kind of cable line field more particularly to a kind of pencil type optical cables of connector.
Background technique
Fiber active linker is commonly called as union ontology, commonly referred to as optical fiber connector, be for connect two optical fiber or
Optical cable forms the passive device that may be reused of continuous light-path, has been widely used in optical fiber transmission line, optical fiber is matched
It is the most optical passive component of current usage quantity in coil holder and test optical fiber instrument, instrument.
The connector that the pencil type optical cable of traditional connector all includes generally cable line and is connect with cable line, it is described
Connector is ceramic material, more crisp, by being easily broken off after external force collision.
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 pencil type optical cables for preventing connection head rupture.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of pencil type optical cable of connector, including joint body, light
Cable, connection lantern ring and spring；Axial one end of the joint body is provided with a connector, and the connector, which is plugged on, to be connect
It is connect in head ontology and with cable line, the junction between the joint body and cable line is socketed with sheath, the connector sheet
The periphery of body is provided with a bulge loop, and the inner headed face of the connection lantern ring is provided with a first annular slot and one is located at company
Second annular groove of female connector ring axial face, second annular groove are provided with screw thread, and the connection lantern ring and spring are socketed in
On joint body, wherein connection lantern ring opposing tabs ontology makees axial-rotation and movement, the bulge loop and spring are respectively positioned on first
In annular groove, the axial ends of the spring is contacted with bulge loop and connection lantern ring so as to connect lantern ring always towards connector side respectively
To movement.
In the pencil type optical cable of above-mentioned connector, the periphery of the connection lantern ring is provided with anti-skid chequer.
In the pencil type optical cable of above-mentioned connector, after connection lantern ring is moved to bottom towards connector direction, second ring
Connector is accommodated in connection lantern ring by shape slot.
In the pencil type optical cable of above-mentioned connector, the material of the connection lantern ring is plastics.
In the pencil type optical cable of above-mentioned connector, described joint body one end is provided with plug portion.
Beneficial effect
Compared with the prior art, the advantages of the present invention are: leading in the non-installation condition of pencil type optical cable of connector
The effect for crossing spring makes to connect lantern ring so that connection lantern ring is mobile towards connector direction always, so as to so that connector is accommodated in
In second ring slot, therefore connector can be prevented to be broken by after external collision, so improving the practicability of joint body.Separately
The outer effect by spring can prevent the thread looseness of connector sleeve, improve the fastness of connection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pencil type optical cable of the connector of the utility model；
Fig. 2 is the schematic diagram of internal structure of the pencil type optical cable of the connector of the utility model；
In figure, 1 it is joint body, 2 is cable line, 3 is connection lantern ring, 4 is spring, 5 is connector, 6 is sheath, 7 is
Bulge loop, 8 be first annular slot, 9 be the second annular groove, 10 be anti-skid chequer, 11 be plug portion.
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, the pencil type optical cable of a kind of connector, including joint body 1, cable line 2, connection 3 and of lantern ring
Spring 4；Axial one end of the joint body 1 is provided with a connector 5, and the connector 5 is plugged in joint body 1 simultaneously
Connect with cable line 2, the junction between the joint body 1 and cable line 2 is socketed with sheath 6, the joint body 1 it is outer
Disc is provided with a bulge loop 7, and the inner headed face of the connection lantern ring 3 is provided with a first annular slot 8 and one is located at connection
Second annular groove 9 of 3 axial face of lantern ring, second annular groove 9 are provided with screw thread, and the connection lantern ring 3 and spring 4 are socketed
On joint body 1, wherein connection 3 opposing tabs ontology 1 of lantern ring makees axial-rotation and movement, the bulge loop 7 and the equal position of spring 4
In in first annular slot, the axial ends of the spring 4 is contacted with bulge loop 7 and connection lantern ring 3 so as to connect lantern ring 3 always respectively
It is mobile towards 5 direction of connector.
Connector pencil type optical cable without using under state, under the reset response of spring, make to connect the court always of lantern ring 3
5 direction of connector is mobile, and after connection lantern ring 3 is moved to bottom towards 5 direction of connector, second annular groove 9 receives connector 5
It is contained in connection lantern ring 3, therefore connector can be prevented to be broken by after external collision, so improving the pencil type of connector
The practicability of optical cable.In addition under the use state of the pencil type optical cable of connector, screw thread can be made by the reset response of spring
It is stronger with the threaded connection on router.
The periphery of above-mentioned connection lantern ring 3 is provided with anti-skid chequer 10, so improving frictional force.
The material of above-mentioned connection lantern ring 3 is plastics.
Above-mentioned 1 one end of joint body is provided with plug portion 11, and the structure in the plug portion 11 is notch, so plug is non-
It is often convenient.
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 pencil type optical cable of connector, which is characterized in that the pencil type optical cable of the connector includes joint body (1), light
Cable (2), connection lantern ring (3) and spring (4)；Axial one end of the joint body (1) is provided with a connector (5), institute
Connector (5) is stated to be plugged in joint body (1) and connect with cable line (2), the joint body (1) and cable line (2) it
Between junction be socketed with sheath (6), the periphery of the joint body (1) is provided with a bulge loop (7), the connection lantern ring
(3) inner headed face is provided with a first annular slot (8) and one is located at the second annular groove (9) for connecting lantern ring (3) axial face,
Second annular groove (9) is provided with screw thread, and the connection lantern ring (3) and spring (4) are socketed on joint body (1),
Middle connection lantern ring (3) opposing tabs ontology (1) makees axial-rotation and movement, and the bulge loop (7) and spring (4) are respectively positioned on the first ring
In shape slot, the axial ends of the spring (4) is contacted with bulge loop (7) and connection lantern ring (3) so as to connect lantern ring (3) always respectively
It is mobile towards connector (5) direction.
2. the pencil type optical cable of connector according to claim 1, which is characterized in that the periphery of connection lantern ring (3)
It is provided with anti-skid chequer (10).
3. the pencil type optical cable of connector according to claim 1, which is characterized in that when connection lantern ring (3) is towards connector (5)
After direction is moved to bottom, connector (5) is accommodated in connection lantern ring (3) by second annular groove (9).
4. the pencil type optical cable of connector according to claim 1, which is characterized in that it is described connection lantern ring (3) material be
Plastics.
5. the pencil type optical cable of connector according to claim 1, which is characterized in that joint body (1) one end setting
There are plug portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209433.8U CN208537801U (en) | 2018-07-29 | 2018-07-29 | A kind of pencil type optical cable of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209433.8U CN208537801U (en) | 2018-07-29 | 2018-07-29 | A kind of pencil type optical cable of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537801U true CN208537801U (en) | 2019-02-22 |
Family
ID=65385620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821209433.8U Active CN208537801U (en) | 2018-07-29 | 2018-07-29 | A kind of pencil type optical cable of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596836A (en) * | 2019-09-04 | 2019-12-20 | 合肥昌嵩精密制造有限公司 | Novel optical cable multi-core terminal box of registering one's residence |
-
2018
- 2018-07-29 CN CN201821209433.8U patent/CN208537801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596836A (en) * | 2019-09-04 | 2019-12-20 | 合肥昌嵩精密制造有限公司 | Novel optical cable multi-core terminal box of registering one's residence |
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| GR01 | Patent grant |