CN207396795U - A kind of SC fiber adapter of stable structure - Google Patents
A kind of SC fiber adapter of stable structure Download PDFInfo
- Publication number
- CN207396795U CN207396795U CN201721169939.6U CN201721169939U CN207396795U CN 207396795 U CN207396795 U CN 207396795U CN 201721169939 U CN201721169939 U CN 201721169939U CN 207396795 U CN207396795 U CN 207396795U
- Authority
- CN
- China
- Prior art keywords
- housing
- shrapnel
- connection sheet
- metal intermediate
- intermediate plate
- 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
A kind of SC fiber adapter of the stable structure of the utility model, housing including rectangle, mounted on the shell in vivo core folder and the metal intermediate plate outside the housing, enclosure interior is equipped with positioning plate, locating groove is formed between positioning plate, core is clamped into inlay card in housing, enclosure interior is additionally provided with fixed block, has threaded hole on locating piece, reuses bolt and realizes fixation through the through hole mate with threaded holes on core folder, it prevents core is clipped in housing from loosening, structure is made more to stablize；The medial end of the elastic clip of core folder also has the location hook of triangle, and the setting of location hook is more secured when connector can be made to be plugged on adapter, is not easy to loosen；Card slot is additionally provided on the outer wall of housing, these card slots are corresponding with the structure of metal intermediate plate, are metal intermediate plate energy inlay cards in the outer surface of housing, and the shrapnel of metal intermediate plate is using being obliquely installed, and by external force pressure when generates deformation, and housing can be securely on rack be plugged on.
Description
Technical field
The utility model is related to technical field of optical fiber communication, and in particular to a kind of SC fiber adapter of stable structure.
Background technology
Usually got up between optical fiber by fiber adapter by its internal casing connection, fiber adapter, in engineering
Also known as ring flange, is the centering connecting component of fiber active linker, and material is made of metal and engineering plastics, had mostly
Extraordinary optical property and higher mechanical stability are widely used in Optical Distribution Frame, optical-fibre communications equipment, light instrument instrument
The fields such as table, fibre optical sensor have highly stable and reliable performance.SC fiber adapter is a kind of light for being adapted to SC connectors
Line adapter, SC connectors are standard square connectors, and transmission equipment sidelight interface generally uses SC connectors.Existing SC fiber adapters
Structural manufacturing process complexity, assembling and the using trouble of device, shape is ugly, of poor quality, it is easy to crack and burr, shock resistance energy occurs
Power is weak, frangibility.
Utility model content
The purpose of this utility model is to provide a kind of SC fiber adapter of stable structure, assembles simple and stable structure,
It is not easily broken.
To achieve the above object, the utility model adopts the following technical solution：
A kind of SC fiber adapter of stable structure, which is characterized in that the housing including rectangle, in the housing
Core folder and the metal intermediate plate outside the housing, the one side outer wall of the housing be equipped with guide groove, the guide groove
It is oppositely arranged on the length direction of the housing, opposite one side outer wall is equipped with screens slot, the screens on the housing
The length direction of slot and the housing is vertically arranged, and the centre position of the another two side outer wall of the housing is outward extended with convex
Platform, the boss are equipped with mounting hole perpendicular to the housing, the boss；The two of which opposite flank of the housing it is interior
Wall is equipped with positioning plate, forms locating groove between the positioning plate, is set on the inner wall of the another two opposite flank of the housing
There is fixed block, the fixed block is equipped with threaded hole, and the threaded hole is internal thread hole；Core folder by intermediate connection sheet and
The elastic clip of both sides is formed, and the connection sheet and the elastic clip form H-type structure, and the one side of the connection sheet is equipped with cylinder,
The cylinder is located at the centre position of the connection sheet, is equipped with through hole in the cylinder, the connection sheet inlay card is in the positioning
Between card slot, the location hook that is conformed at the top of the elastic clip, the location hook is described to extending on the inside of the elastic clip
Location hook is section structure triangular in shape；Leading in the connection sheet is passed through by bolt between the housing and core folder
Hole is fixed in the threaded hole on the fixed block；The metal intermediate plate is an integral structure, and the metal intermediate plate includes fixing
Piece and shrapnel, the fixinig plate form U-shaped structure with the shrapnel, and the size of the fixinig plate and the size of the screens slot are
Correspondence, the fixinig plate inlay card is in the screens slot, and the shrapnel is located at the both ends of the fixinig plate, the shrapnel
One end is in contact with the outer surface of the housing, and the other end of the shrapnel is vacantly into the adjustable inclined-plane of gradient；
A kind of SC fiber adapter of above-mentioned stable structure, wherein, the housing is equipped with card slot, and the card slot uniformly divides
For cloth in the both sides of the boss, the size of the size of the card slot and the shrapnel is correspondence；
A kind of SC fiber adapter of above-mentioned stable structure, wherein, the inner walls corner is connected using rounded corner
It connects.
The beneficial effects of the utility model are shown：
A kind of SC fiber adapter of stable structure of the utility model, the housing including rectangle, mounted on the housing
Interior core folder and the metal intermediate plate outside the housing, enclosure interior are equipped with positioning plate, positioning card are formed between positioning plate
Core is clamped an inlay card in housing by slot, and enclosure interior is additionally provided with fixed block, has threaded hole on locating piece, reuses bolt and passes through
Through hole mate with threaded holes on core folder, which is realized, fixes, and prevents core is clipped in housing from loosening, structure is made more to stablize；The elasticity of core folder
The medial end of folder also has the location hook of triangle, when the setting of location hook can be such that the connector is plugged on adapter more
Add securely, be not easy to loosen；Card slot is additionally provided on the outer wall of housing, these card slots are corresponding with the structure of metal intermediate plate, make metal clip
Piece energy inlay card is in the outer surface of housing, and for the shrapnel of metal intermediate plate using being obliquely installed, by external force pressure when generates deformation, housing energy
Enough securely on rack is plugged on.
Description of the drawings
Fig. 1 the utility model front views.
Fig. 2 the utility model bottom views.
Fig. 3 the utility model right views.
Fig. 4 the utility model sectional view along A-As.
The right view of Fig. 5 the utility model housings.
Specific embodiment
Specific description is made to the utility model below in conjunction with the accompanying drawings.
The SC fiber adapter of a kind of stable structure as depicted, which is characterized in that the housing 1 including rectangle, installation
In the in vivo core folder 2 of the shell and the metal intermediate plate 3 outside the housing, the one side outer wall of the housing 1, which is equipped with, leads
To slot 11, the guide groove 11 is oppositely arranged on the length direction of the housing, so guide groove 11 plays guidance connector
The effect being plugged on adapter, opposite one side outer wall is equipped with screens slot 12, the screens slot 12 and institute on the housing 1
The length direction for stating housing 1 is vertically arranged, and the centre position of the another two side outer wall of the housing 1 is outward extended with boss
13, the boss 13 is equipped with mounting hole 14 perpendicular to the housing 1, the boss 13, and the mounting hole 14 is played and will be adapted to
Device is fixed on the effect in rack；The inner wall of the two of which opposite flank of the housing 1 is equipped with positioning plate 15, the positioning
Locating groove 16 is formed between plate 15, the inner wall of the another two opposite flank of the housing 1 is equipped with fixed block 17, the fixation
Block 17 is equipped with threaded hole 18, and the threaded hole 18 is internal thread hole；The core folder 2 is by intermediate connection sheet 21 and the bullet of both sides
Property folder 22 form, the connection sheet 21 and the elastic clip 22 form H-type structure, and the one side of the connection sheet 21 is equipped with cylinder
23, the cylinder 23 is located at the centre position of the connection sheet 21, is equipped with through hole 24 in the cylinder 23, the connection sheet 21 is blocked
Between the locating groove 16, location hook 25 that the top of the elastic clip 22 is conformed with, the location hook 25 is to institute
22 inside extension of elastic clip is stated, the location hook 25 is section structure triangular in shape；Between the housing 1 and core folder 2
It is fixed on by bolt 4 through the through hole in the connection sheet 21 in the threaded hole 18 on the fixed block 17；The metal clip
Piece 3 is an integral structure, and the metal intermediate plate 3 includes fixinig plate 31 and shrapnel 32, the fixinig plate 31 and 32 structure of shrapnel
Into U-shaped structure, the size of the fixinig plate 31 and the size of the screens slot 12 are correspondence, and 31 inlay card of fixinig plate exists
In the screens slot 12, the shrapnel 32 is located at the both ends of the fixinig plate 31, one end of the shrapnel 32 and the housing 1
Outer surface is in contact, and the other end of the shrapnel 32 is vacantly into the adjustable inclined-plane of gradient；
A kind of SC fiber adapter of above-mentioned stable structure, wherein, the housing 1 is equipped with card slot 19, the card slot 19
It is evenly distributed on the both sides of the boss 13, the size of the size of the card slot 19 and the shrapnel 32 is correspondence；
A kind of SC fiber adapter of above-mentioned stable structure, wherein, the 1 inner wall corner of housing is connected using rounded corner
It connects.
The beneficial effects of the utility model are shown：
A kind of SC fiber adapter of stable structure of the utility model, the housing including rectangle, mounted on the housing
Interior core folder and the metal intermediate plate outside the housing, enclosure interior are equipped with positioning plate, positioning card are formed between positioning plate
Core is clamped an inlay card in housing by slot, and enclosure interior is additionally provided with fixed block, has threaded hole on locating piece, reuses bolt and passes through
Through hole mate with threaded holes on core folder, which is realized, fixes, and prevents core is clipped in housing from loosening, structure is made more to stablize；The elasticity of core folder
The medial end of folder also has the location hook of triangle, when the setting of location hook can be such that the connector is plugged on adapter more
Add securely, be not easy to loosen；Card slot is additionally provided on the outer wall of housing, these card slots are corresponding with the structure of metal intermediate plate, make metal clip
Piece energy inlay card is in the outer surface of housing, and for the shrapnel of metal intermediate plate using being obliquely installed, by external force pressure when generates deformation, housing energy
Enough securely on rack is plugged on.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the scope of protection of the utility model should be with
Subject to the protection domain of claims.
Claims (3)
1. the SC fiber adapter of a kind of stable structure, which is characterized in that the housing including rectangle, in vivo mounted on the shell
Core presss from both sides and the metal intermediate plate outside the housing, and the one side outer wall of the housing is equipped with guide groove, and the guide groove exists
It is oppositely arranged on the length direction of the housing, opposite one side outer wall is equipped with screens slot, the screens slot on the housing
It is vertically arranged with the length direction of the housing, the centre position of the another two side outer wall of the housing is outward extended with convex
Platform, the boss are equipped with mounting hole perpendicular to the housing, the boss；The two of which opposite flank of the housing it is interior
Wall is equipped with positioning plate, forms locating groove between the positioning plate, is set on the inner wall of the another two opposite flank of the housing
There is fixed block, the fixed block is equipped with threaded hole, and the threaded hole is internal thread hole；Core folder by intermediate connection sheet and
The elastic clip of both sides is formed, and the connection sheet and the elastic clip form H-type structure, and the one side of the connection sheet is equipped with cylinder,
The cylinder is located at the centre position of the connection sheet, is equipped with through hole in the cylinder, the connection sheet inlay card is in the positioning
Between card slot, the location hook that is conformed at the top of the elastic clip, the location hook is described to extending on the inside of the elastic clip
Location hook is section structure triangular in shape；Leading in the connection sheet is passed through by bolt between the housing and core folder
Hole is fixed in the threaded hole on the fixed block；The metal intermediate plate is an integral structure, and the metal intermediate plate includes fixing
Piece and shrapnel, the fixinig plate form U-shaped structure with the shrapnel, and the size of the fixinig plate and the size of the screens slot are
Correspondence, the fixinig plate inlay card is in the screens slot, and the shrapnel is located at the both ends of the fixinig plate, the shrapnel
One end is in contact with the outer surface of the housing, and the other end of the shrapnel is vacantly into the adjustable inclined-plane of gradient.
2. the SC fiber adapter of a kind of stable structure according to claim 1, which is characterized in that the housing is equipped with
Card slot, the card slot are evenly distributed on the both sides of the boss, and the size of the card slot is closed with the size of the shrapnel to be corresponding
System.
3. the SC fiber adapter of a kind of stable structure according to claim 1, which is characterized in that the inner walls turn
It is connected at angle using rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169939.6U CN207396795U (en) | 2017-09-13 | 2017-09-13 | A kind of SC fiber adapter of stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169939.6U CN207396795U (en) | 2017-09-13 | 2017-09-13 | A kind of SC fiber adapter of stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396795U true CN207396795U (en) | 2018-05-22 |
Family
ID=62417227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169939.6U Expired - Fee Related CN207396795U (en) | 2017-09-13 | 2017-09-13 | A kind of SC fiber adapter of stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919430A (en) * | 2018-09-21 | 2018-11-30 | 新确精密科技（深圳）有限公司 | A kind of fiber adapter |
-
2017
- 2017-09-13 CN CN201721169939.6U patent/CN207396795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919430A (en) * | 2018-09-21 | 2018-11-30 | 新确精密科技（深圳）有限公司 | A kind of fiber adapter |
| CN108919430B (en) * | 2018-09-21 | 2024-03-19 | 新确精密科技（深圳）有限公司 | Optical fiber adapter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200913 |