CN207037178U - The optical fiber protecting equipment of active optical cable - Google Patents
The optical fiber protecting equipment of active optical cable Download PDFInfo
- Publication number
- CN207037178U CN207037178U CN201720852253.0U CN201720852253U CN207037178U CN 207037178 U CN207037178 U CN 207037178U CN 201720852253 U CN201720852253 U CN 201720852253U CN 207037178 U CN207037178 U CN 207037178U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- connector
- protecting equipment
- rear end
- optical cable
- 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
Links
Abstract
The utility model discloses the optical fiber protecting equipment of active optical cable; belong to optical fiber protecting equipment technical field; technical points optical fiber protecting equipment includes optical fiber interface, the nut being connected with optical fiber interface rear end, the connector being connected with nut rear end, the plastic sheath and the fixture of fixedly connected part rear end and plastic sheath being connected with connector rear end of connector one end; optical fiber interface is to stretch out to be integrally formed in the middle part of connector one end; its middle part is provided with groove; optical fiber interface rear end surface is provided with screw thread, and nut is screwed onto on screw thread；Optical fiber protecting equipment of the present utility model is simple in construction, and the optical fiber of protection connection cephalic par is not easy to break, and is connected using screw connection manner, also has the characteristics of installation, convenient disassembly.
Description
Technical field
A kind of optical fiber protecting equipment is the utility model is related to, more specifically, more particularly to a kind of optical fiber of active optical cable
Protection device.
Background technology
With the development in epoch, scientific and technological progress, big data epoch, high density, bandwidth applications have been gone completely into now
It is more and more, therefore passive optical cable, active optical cable arise at the historic moment.Compared to conventional wire cable, active optical cable have transmission rate it is high,
Many advantages, such as transmission range is long, energy consumption is low, easy to use, can help communication equipment to enjoy the huge advantage of optical transport,
It is the preferable transmission cable in the fields such as data center, consumer electronics.
Its connector of existing active optical cable is commonly connected directly to plastic protective sleeve pipe, optical cable using when generally require to roll over
Curved, the long-term bending stress of interface is easy to fracture the optical fiber in optical cable, causes signal interruption, cable loss, adds use
Cost, therefore how to solve the defects of above-mentioned active optical cable, turn into this practicality and solve the problems, such as.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind is not easily broken optical fiber,
The active optical cable shell protection fiber device of the features such as easy installation and removal and long service life.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：The light of active optical cable
Fibre protecting device, located at one end of active optical cable connector, wherein, described optical fiber protecting equipment includes the light of connector one end
After fine interface, the nut being connected with the optical fiber interface rear end, the connector being connected with the nut rear end and the connector
The plastic sheath and the fixture of fixedly connected part rear end and plastic sheath of connection are held, described optical fiber interface is in connector one end
Portion, which stretches out, to be integrally formed, and its middle part is provided with groove, and described optical fiber interface rear end surface is provided with screw thread, and nut is screwed onto spiral shell
On line.
Further, described optical fiber protecting equipment is wrapped with plastic protective sleeve pipe.
Further, described optical fiber interface is cylinder.
Further, described connector is cone.
Further, optical fiber is sequentially passed through inside connector, in optical fiber interface groove, connector to plastic sheath.
Further, described fixture surface is provided with strip projected parts.
Further, described bottom portion of groove is arc surface.
The optical fiber protecting equipment of active optical cable of the present utility model is compared to prior art, its advantage：Protection
Device is mainly made up of optical fiber interface, nut, connector, plastic sheath and fixture, and overall structure is simple, and using detachable
Mounting means connects, and is predominantly spirally connected between each part, ensure that installation, the technique effect of convenient disassembly, protect optical cable to connect
The optical fiber of cephalic par is not easy to break, reduces use cost, increases service life.
Brief description of the drawings
Fig. 1 is using state structure diagram of the present utility model；
Fig. 2 is use state front view of the present utility model.
Embodiment
The utility model is described in further detail with reference to embodiment.
The optical fiber protecting equipment of active optical cable as shown in Figure 1-2, located at one end of active optical cable connector, fiber optic protection
After device includes the optical fiber interface 100, the nut 200 being connected with the rear end of optical fiber interface 100 and nut 200 of the one end of connector 10
Hold connector 300, the plastic sheath 400 and the rear end of fixedly connected part 300 and plastic sheath being connected with the rear end of connector 300 of connection
400 fixture 500.
Optical fiber interface 100 is to stretch out to be integrally formed in the middle part of the one end of connector 10, and its middle part is provided with groove 101, recessed
The bottom of groove 101 is arc surface, relative with the circular hole position at the middle part of connector 300, optical fiber is arrived connector through optical fiber interface 100
When 300, optical fiber energy keep level, protecting effect is more preferable.
The rear end surface of optical fiber interface 100 is provided with screw thread, and the screw thread on optical fiber interface 100 is external screw thread, the internal face of nut 200
Provided with the internal thread coordinated with external screw thread, nut 200 is set to be screwed onto on screw thread, easy disassembly.
Optical fiber protecting equipment is wrapped with plastic protective sleeve pipe, and mainly optical fiber is shielded
Optical fiber interface 100 is cylinder, and connector 300 is cone, and front end bore is more than rear end bore, and its front end plugs
Enter and be fixedly connected in nut 200, rear end is plugged in plastic sheath 400, and is fixedly connected with fixture 500, can be spirally connected herein also
Can directly it be fastenedly connected, the surface of fixture 500 is provided with strip projected parts 501, and projection 501 plays a part of increase friction, pacified
During assembly and disassembly protection device, increase the frictional force between human hand and fixture 500, it is more convenient to tighten or unclamp fixture 500,
Nut 200 also using the nut with strip projected parts, also functions to the effect of convenient dismounting.
Optical fiber 20 when mounted, is sequentially passed through inside connector 10, optical fiber interface groove 101, connector 300 to plastic sheath
In 400, when in use, its internal fibercuts will not be often bent due to optical cable, protection device equally plays peptizaiton
The effect of power.
This practical optical fiber protecting equipment first fixes the rear end of nut 200 and connector 300 in specific install and use,
The rear end of connector 300 is inserted into plastic sheath 400 again, and fixed with fixture 500, finally by the assembly and light after combination
The fine rear end of interface 100 is spirally connected fixation, and detachable connection is used between optical fiber protecting equipment accessory.
Embodiment only expresses several embodiments of the present utility model in summary, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. the optical fiber protecting equipment of active optical cable, located at one end of active optical cable connector, it is characterised in that：Described optical fiber is protected
The optical fiber interface, the nut being connected with the optical fiber interface rear end and the nut rear end that protection unit includes connector one end connect
The connector connect, the plastic sheath and the fixture of fixedly connected part rear end and plastic sheath that are connected with the connector rear end, it is described
Optical fiber interface be integrally formed to stretch out in the middle part of connector one end, its middle part is provided with groove, after described optical fiber interface
End surfaces are provided with screw thread, and nut is screwed onto on screw thread.
2. the optical fiber protecting equipment of active optical cable according to claim 1, it is characterised in that：Described optical fiber protecting equipment
It is wrapped with plastic protective sleeve pipe.
3. the optical fiber protecting equipment of active optical cable according to claim 1, it is characterised in that：Described optical fiber interface is circle
Cylindricality.
4. the optical fiber protecting equipment of active optical cable according to claim 1, it is characterised in that：Described connector is circular cone
Body.
5. the optical fiber protecting equipment of active optical cable according to claim 1, it is characterised in that：Optical fiber sequentially passes through connector
In inside, optical fiber interface groove, connector to plastic sheath.
6. the optical fiber protecting equipment of active optical cable according to claim 1, it is characterised in that：Described fixture surface is set
There are strip projected parts.
7. the optical fiber protecting equipment of active optical cable according to claim 1, it is characterised in that：Described bottom portion of groove is circle
Cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852253.0U CN207037178U (en) | 2017-07-13 | 2017-07-13 | The optical fiber protecting equipment of active optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852253.0U CN207037178U (en) | 2017-07-13 | 2017-07-13 | The optical fiber protecting equipment of active optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037178U true CN207037178U (en) | 2018-02-23 |
Family
ID=61463926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852253.0U Expired - Fee Related CN207037178U (en) | 2017-07-13 | 2017-07-13 | The optical fiber protecting equipment of active optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037178U (en) |
-
2017
- 2017-07-13 CN CN201720852253.0U patent/CN207037178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |