CN207718024U - A kind of fiber adapter - Google Patents
A kind of fiber adapter Download PDFInfo
- Publication number
- CN207718024U CN207718024U CN201820155307.2U CN201820155307U CN207718024U CN 207718024 U CN207718024 U CN 207718024U CN 201820155307 U CN201820155307 U CN 201820155307U CN 207718024 U CN207718024 U CN 207718024U
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- China
- Prior art keywords
- shell
- fixed plate
- sleeve
- fiber adapter
- fixing part
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Abstract
The utility model discloses a kind of fiber adapter, the technical solution of use includes ceramic split coupling, the sleeve fixing part for installing ceramic split coupling and the shell for installing sleeve fixing part, the shell is an integral structure and at least provided with the inner cavity that perforation is inserted into for optical fiber before and after one, it is characterised in that：The installing port being packed into for sleeve fixing part in shell is offered on one side wall of the shell narrow end, the mounting groove for extending to inner cavity is equipped at installing port both ends, described sleeve pipe fixing piece includes two fixed plates docked and the opposite pipe sleeve being arranged at fixed plate both ends, the ceramics split coupling is mounted in pipe sleeve, and described sleeve pipe fixing piece is installed on by the cooperation of fixed plate and mounting groove in shell.
Description
Technical field
The utility model is related to field of communication technology, more particularly to a kind of fiber adapter.
Background technology
Fiber adapter is also optical fiber connector, is fiber active linker centering connecting component, is by fitting between optical fiber
Orchestration is connected by its internal split coupling, to ensure the highest switching performance between optical patchcord, fiber adapter
Model have SC types, LC types etc..
Domestic traditional fiber adapter, outer shell-and-tube fixing piece are separate structure, including left outside shell, right casing,
Left sleeve fixing part, right sleeve fixing part.When assembly, after shell and sleeve fixing part docking, then by ultrasonic bonding
Technique carries out welding processing to shell junction.Complicated, of high cost, low production efficiency that there are assembly technologies, qualification rate are low etc. to be lacked
Point.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of integrated laterals to fill fiber adapter.
To solve the above problems, the technical solution adopted in the utility model includes ceramic split coupling, for installing ceramics
The sleeve fixing part of split coupling and shell for installing sleeve fixing part, the shell are an integral structure and at least
If there are one the front and back inner cavities for penetrating through and being inserted into for optical fiber, it is characterised in that：It is offered on one side wall of the shell narrow end
It is packed into the installing port in shell for sleeve fixing part, the mounting groove for extending to inner cavity is equipped at installing port both ends, described sleeve pipe is solid
It includes two fixed plates docked and the opposite pipe sleeve being arranged at fixed plate both ends, the ceramics split coupling installation to determine part
In pipe sleeve, described sleeve pipe fixing piece is installed on by the cooperation of fixed plate and mounting groove in shell.
The fiber adapter, it is characterised in that：Wherein a piece of fixed plate side, which is equipped with, reinforces side, on the reinforcement side
Equipped with symmetrical hook, the mounting groove of described installing port one end is adapted with the reinforcement side and is equipped with and the hook mounting
Pocket for the punch head.
The fiber adapter, it is characterised in that：Limiting section is offered on another side wall of the shell narrow end
Or mounting portion, the fixed plate outside also are provided with corresponding limiting section or mounting portion.
The fiber adapter, it is characterised in that：It is offered for casing on two side walls of the shell narrow end
Fixing piece is packed into the installing port in shell.
The fiber adapter, it is characterised in that：It is described two docking fixed plates between be equipped with cooperation positioning column,
Location hole.
The fiber adapter, it is characterised in that：Hook guide groove is equipped in front of the pocket for the punch head.
The fiber adapter, it is characterised in that：Wherein a piece of fixed plate side is equipped with installing port sealing plate.
The fiber adapter of the utility model, has the following advantages that：Assembly is very simple, by the pipe sleeve equipped with split coupling
Fixing piece is inserted into from the installing port of shell side, then can be assembled completely by linking up with fixation.To significantly reduce production
Cost, and improve production efficiency.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the exploded view of the utility model；
Fig. 2, Fig. 3 are the exploded views of the different angle of the utility model sleeve fixing part；
The sectional view of Fig. 4 the utility model；
Fig. 5, Fig. 6, Fig. 7 are the exploded views of the utility model different structure.
Specific implementation mode
As shown in Figures 1 to 7, the fiber adapter of the utility model, model LC types, structure include ceramic opening sleeve
Pipe 1, the sleeve fixing part a for installing ceramic split coupling 1 and the shell 2 for installing sleeve fixing part a.The shell
2 are an integral structure, and are internally provided with the inner cavity 3 that perforation is inserted into for optical fiber before and after 2 or 4.The one of 2 narrow end of the shell
The installing port 4 being packed into for sleeve fixing part a in shell 2, shape and the sleeve fixing part phase of the installing port 4 are offered on a side wall
It adapts to.The mounting groove 5 for extending to inner cavity 3 is equipped at 4 both ends of installing port, described sleeve pipe fixing piece a includes the fixation of two docking
The plate a1 and opposite pipe sleeve a2 being arranged at the both ends fixed plate a1, the ceramics split coupling 1 is mounted in pipe sleeve a2, described
Sleeve fixing part a is installed on by the cooperation of fixed plate a1 and mounting groove 5 in shell 2.When installation, the both sides of the edge pair of fixed plate
Quasi- mounting groove 5, then forcibly drives, and finally loads onto metal fastener 14.
Further, wherein the sides a piece of fixed plate a1, which are equipped with, reinforces side 6, the reinforcement side 6 is equipped with symmetrical hook
7, the mounting groove 5 of 4 one end of the installing port is adapted with the reinforcement side 6 and equipped with the pocket for the punch head 8 with 7 mounting of the hook.It is logical
It crosses and reinforces side to improve the firmness connected between sleeve fixing part and shell and stability.Casing is fixed using hook simultaneously
Part is locked.
Further, limiting section 9 or mounting portion 10 are offered on another side wall of 2 narrow end of the shell, it is described solid
It also is provided with corresponding limiting section 9 or mounting portion 10 on the outside of fixed board a1.
Further, it offers on two side walls of 2 narrow end of the shell and is packed into shell 2 for sleeve fixing part a
Installing port 4.The shell of the structure is mainly used for the LC adapters with 4 inner cavities.
Further, positioning column 11, the location hole 11a of cooperation are equipped between the fixed plate a1 of two docking.Pass through
Positioning column keeps the docking of fixed plate more accurate.
Further, 8 front of the pocket for the punch head is equipped with hook guide groove 12.Hook can be made more suitable by linking up with guide groove 12
In the slide-in pocket for the punch head of profit, to improve the convenience of installation.
Further, wherein a piece of fixed plate side is equipped with installing port sealing plate 13, installing port sealing plate matches with installing port,
After sleeve fixing part is packed into shell, installing port sealing plate seals installing port, plays the role of sealing.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., are all contained in the protection of the utility model made by within novel spirit and principle
Within the scope of.
Claims (7)
1. a kind of fiber adapter, including ceramic split coupling（1）, for installing ceramic split coupling（1）Sleeve fixing part
（a）And for installing sleeve fixing part（a）Shell（2）, the shell（2）It is an integral structure and at least provided with one
It is front and back to penetrate through the inner cavity being inserted into for optical fiber（3）, it is characterised in that：The shell（2）Confession is offered on one side wall of narrow end
Sleeve fixing part（a）It is packed into shell（2）Interior installing port（4）, in installing port（4）Both ends are equipped with and extend to inner cavity（3）Installation
Slot（5）, described sleeve pipe fixing piece（a）The fixed plate docked including two（a1）And opposite setting is in fixed plate（a1）Both ends
Pipe sleeve（a2）, the ceramics split coupling（1）Mounted on pipe sleeve（a2）It is interior, described sleeve pipe fixing piece（a）Pass through fixed plate
（a1）With mounting groove（5）Cooperation be installed on shell（2）It is interior.
2. fiber adapter according to claim 1, it is characterised in that：Wherein a piece of fixed plate（a1）Side, which is equipped with, to be reinforced
Side（6）, the reinforcement side（6）It is equipped with symmetrical hook（7）, the installing port（4）The mounting groove of one end（5）With the reinforcement side
（6）It is adapted and is equipped with and the hook（7）The pocket for the punch head of mounting（8）.
3. fiber adapter according to claim 1, it is characterised in that：The shell（2）Another side wall of narrow end
On offer limiting section（9）Or mounting portion（10）, the fixed plate（a1）Outside also is provided with corresponding limiting section（9）Or peace
Dress portion（10）.
4. fiber adapter according to claim 1, it is characterised in that：The shell（2）On two side walls of narrow end
It offers for sleeve fixing part（a）It is packed into shell（2）Interior installing port（4）.
5. fiber adapter according to claim 1, it is characterised in that：The fixed plate of two docking（a1）Between set
There is the positioning column of cooperation（11）, location hole（11a）.
6. fiber adapter according to claim 2, it is characterised in that：The pocket for the punch head（8）Front is equipped with hook and is oriented to
Slot（12）.
7. fiber adapter according to claim 1, it is characterised in that：Wherein a piece of fixed plate（a1）Side is equipped with installation
Mouth sealing plate（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155307.2U CN207718024U (en) | 2018-01-30 | 2018-01-30 | A kind of fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155307.2U CN207718024U (en) | 2018-01-30 | 2018-01-30 | A kind of fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718024U true CN207718024U (en) | 2018-08-10 |
Family
ID=63052902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820155307.2U Active CN207718024U (en) | 2018-01-30 | 2018-01-30 | A kind of fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718024U (en) |
-
2018
- 2018-01-30 CN CN201820155307.2U patent/CN207718024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325600 No.1, Yonghe Third Road, industrial function zone, Chengdong street, Yueqing City, Zhejiang Province Patentee after: Zhejiang Eurasian communication equipment Co., Ltd. Address before: 325608 G, Tiancheng Industrial Zone, Yueqing City, Wenzhou, Zhejiang. Patentee before: Yueqing Ou Yahua communication equipment Co., Ltd. |