CN207067453U - A kind of waterproof optical fiber adapter - Google Patents
A kind of waterproof optical fiber adapter Download PDFInfo
- Publication number
- CN207067453U CN207067453U CN201721059396.2U CN201721059396U CN207067453U CN 207067453 U CN207067453 U CN 207067453U CN 201721059396 U CN201721059396 U CN 201721059396U CN 207067453 U CN207067453 U CN 207067453U
- Authority
- CN
- China
- Prior art keywords
- connection
- hole
- venthole
- flexible glue
- sleeve pipe
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
It the utility model is related to a kind of waterproof optical fiber adapter, including connection sleeve pipe and shell；Connection sleeve pipe is provided with the connection through hole coordinated with ceramic insertion core on fibre-optical splice；Section surface offers the venthole with being connected through hole connection among connection sleeve pipe；Venthole is internally provided with two semi-cylindrical flexible glue blocks；Two flexible glue block arc-shaped surfaces are fixed with venthole inwall, and relative surface end is provided with half cone-shaped first and is open；First opening is on flexible glue block close to connection through hole one end；The stomata with venthole face is provided with shell；When two distinct interfaces are attached, ceramic insertion core on two interfaces inserts in connection through hole respectively, connection through hole internal gas is squeezed power and air is discharged from gap location between two flexible glue blocks, water is not easily accessible in connection through hole and ceramic insertion core is polluted when equipment is intake, and water resistance is good.
Description
Technical field
Fiber adapter technical field is the utility model is related to, more specifically to a kind of waterproof optical fiber adapter.
Background technology
Fiber adapter, which is used to realize, quickly to be connected between identical or different fiber connector, has ten when optical fiber assembles
Divide important effect；The fiber adapter used at present when connecting different joints, its inner sleeve inwall be both provided with greatly with
The consistent outgassing groove in casing length direction, once equipment is intake, the water capacity easily extends air drain and enters pollution ceramic insertion core.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of waterproof light
Fine adapter.
Technical scheme is used by the utility model solves its technical problem：
Construct a kind of waterproof optical fiber adapter, including connection sleeve pipe and the shell for wrapping up the connection sleeve pipe；Wherein, it is described
Connection sleeve pipe is provided with the connection through hole coordinated with ceramic insertion core on fibre-optical splice；Section surface offers among the connection sleeve pipe
The venthole connected with the connection through hole；The venthole is internally provided with two semi-cylindrical flexible glue blocks；Two described soft
Blob of viscose arc-shaped surface is fixed with the venthole inwall, and relative surface end is provided with half cone-shaped first and is open；Institute
The first opening is stated to be located on the flexible glue block close to described connection through hole one end；It is provided with the shell with the venthole just
To stomata.
Waterproof optical fiber adapter described in the utility model, wherein, away from described on two flexible glue block apparent surfaces
First opening side is provided with half cone-shaped second and is open.
Waterproof optical fiber adapter described in the utility model, wherein, the stomata is internally provided with dust plug.
The beneficial effects of the utility model are：When two different optical fiber interfaces are attached, the ceramics on two interfaces
Lock pin inserts in connection through hole respectively, and connection through hole internal gas is squeezed power and causes air from gap location between two flexible glue blocks
Discharge, water is not easily accessible in connection through hole and ceramic insertion core is polluted when equipment is intake, and water resistance is good；By in flexible glue block
It is upper that first opening is set so that stress point is concentrated to gap location on flexible glue block when connection through hole inner air is squeezed, and is easy to interior
Portion's air is quickly discharged, while can retain portion of air, strengthens waterproof effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with accompanying drawing and reality
Applying example, the utility model is described in further detail, and drawings in the following description are only the section Example of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it is attached other can also to be obtained according to these accompanying drawings
Figure：
Fig. 1 is the waterproof optical fiber adapter sectional view of the utility model preferred embodiment.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not paying creation
Property work on the premise of the every other embodiment that is obtained, belong to the scope of protection of the utility model.
The waterproof optical fiber adapter of the utility model preferred embodiment including connection sleeve pipe 1 and parcel as shown in figure 1, connect
The shell 2 of sleeve pipe 1；Connection sleeve pipe 1 is provided with the connection through hole 10 coordinated with ceramic insertion core on fibre-optical splice；In connection sleeve pipe 1
Between section surface offer be connected through hole 10 connection venthole 11；Venthole 11 is internally provided with two semi-cylindrical flexible glue blocks
110；Two arc-shaped surfaces of flexible glue block 110 are fixed with the inwall of venthole 11, and relative surface end is provided with half cone-shaped
One opening 111；First opening 111 is on flexible glue block 110 close to connection through hole 10 one end；It is provided with shell 2 and venthole
The stomata 20 of 11 faces；When two different optical fiber interfaces are attached, it is logical that the ceramic insertion core on two interfaces inserts connection respectively
In hole 10, the connection internal gas of through hole 10 is squeezed power and air is discharged from gap location between two flexible glue blocks 110, and equipment is entered
Water is not easily accessible in connection through hole 10 and ceramic insertion core is polluted during water, and water resistance is good；By being set on flexible glue block 110
First opening 111 so that stress point is concentrated to gap location on flexible glue block 110 when the connection inner air of through hole 10 is squeezed, and is easy to
Inner air is quickly discharged, while can retain portion of air, strengthens waterproof effect.
As shown in figure 1, it is provided with half cone-shaped away from the first 111 sides of opening on two apparent surfaces of flexible glue block 110
Second opening 112；It is easy to when fibre-optical splice is extracted out, extraneous gas enters at the second opening 112 in connection through hole 10, is easy to
Fibre-optical splice is extracted out.
As shown in figure 1, stomata 20 is internally provided with dust plug 200；When fibre-optical splice is extracted out, kept away by dust plug 200
Exempt from dust in outside air to enter in connection through hole, ensure dust-proof effect.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (3)
1. a kind of waterproof optical fiber adapter, including connection sleeve pipe and the shell for wrapping up the connection sleeve pipe；It is characterized in that, described
Connection sleeve pipe is provided with the connection through hole coordinated with ceramic insertion core on fibre-optical splice；Section surface offers among the connection sleeve pipe
The venthole connected with the connection through hole；The venthole is internally provided with two semi-cylindrical flexible glue blocks；Two described soft
Blob of viscose arc-shaped surface is fixed with the venthole inwall, and relative surface end is provided with half cone-shaped first and is open；Institute
The first opening is stated to be located on the flexible glue block close to described connection through hole one end；It is provided with the shell with the venthole just
To stomata.
2. waterproof optical fiber adapter according to claim 1, it is characterised in that carried on the back on two flexible glue block apparent surfaces
Half cone-shaped second is provided with from the described first opening side to be open.
3. waterproof optical fiber adapter according to claim 2, it is characterised in that the stomata is internally provided with dust plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059396.2U CN207067453U (en) | 2017-08-23 | 2017-08-23 | A kind of waterproof optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059396.2U CN207067453U (en) | 2017-08-23 | 2017-08-23 | A kind of waterproof optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067453U true CN207067453U (en) | 2018-03-02 |
Family
ID=61516588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059396.2U Expired - Fee Related CN207067453U (en) | 2017-08-23 | 2017-08-23 | A kind of waterproof optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207067453U (en) |
-
2017
- 2017-08-23 CN CN201721059396.2U patent/CN207067453U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201113317Y (en) | Cable sheath equipped on electric box | |
| CN207067453U (en) | A kind of waterproof optical fiber adapter | |
| CN104405297B (en) | There is the segmented oil drill rocker sealing structure | |
| CN106961092B (en) | A kind of cable connector device | |
| CN206001169U (en) | A kind of tee T | |
| CN206147142U (en) | Optic fibre lock pin dustproof cap | |
| CN205226709U (en) | Plastic conduit quick connector | |
| CN204009146U (en) | A kind of optical fiber seal breakout box | |
| CN208295376U (en) | A kind of steel plastic casing pipe straight joint | |
| CN209687868U (en) | A kind of interior decoration pipe connector | |
| CN206178197U (en) | Novel optic fibre quick connector structure | |
| CN207067449U (en) | A kind of optical fiber fast connector | |
| CN208401151U (en) | A kind of apple version throwing screen adapter dust plug | |
| CN208764501U (en) | A kind of convenient PE pipe of docking | |
| CN207743638U (en) | A kind of wellhead cable protective device | |
| CN206057640U (en) | A kind of used in nuclear power station joints of optical fibre | |
| CN206649190U (en) | A kind of fiber optic communication electric wire connecting junction | |
| CN205720776U (en) | A kind of efficient sealed protection type fiber active linker | |
| CN208513243U (en) | Cleaning device | |
| CN207133465U (en) | A kind of communication cable connector | |
| CN205607573U (en) | Fiber connector sleeve pipe plug power test fixture | |
| CN204986136U (en) | Hose joint | |
| CN207067452U (en) | A kind of optical fiber quick connector | |
| CN207689719U (en) | A kind of optical dust-proof cap with waterproof action | |
| CN212011453U (en) | Access device based on network alarm and equipment state |
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: 20180302 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |