CN206773238U - A kind of fiber optic communication electric wire connecting junction - Google Patents
A kind of fiber optic communication electric wire connecting junction Download PDFInfo
- Publication number
- CN206773238U CN206773238U CN201720767149.1U CN201720767149U CN206773238U CN 206773238 U CN206773238 U CN 206773238U CN 201720767149 U CN201720767149 U CN 201720767149U CN 206773238 U CN206773238 U CN 206773238U
- Authority
- CN
- China
- Prior art keywords
- fiber optic
- coupling
- junction
- ceramic sleeve
- ring flange
- 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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Abstract
The utility model discloses a kind of fiber optic communication electric wire connecting junction, including connector shell, connector shell both ends are symmetrical structure coupling pipe, and coupling is managed relative junction and fixed by ring flange, and the other end and Connectorized fiber optic cabling junction for coupling pipe are provided with fastening connector lug；Fastening connector lug includes ceramic sleeve, ceramic sleeve is welded with elastic card fishplate bar with coupling the junction outer surface of pipe, it is corresponding to be connected in the mounting groove of coupling inside pipe wall, structural supporter is crossed in the inside of ceramic sleeve, floating spring is socketed with the structural supporter of front end, the internal diameter of floating spring matches with the external diameter of Connectorized fiber optic cabling；Circular bayonet socket is inlaid with the both sides bore of ring flange, the end of corresponding coupling pipe is welded with circular card column；The inside center of ring flange is connected with contact pin disk.The utility model is simple in construction, and connection is easy to use, and can effectively reduce return loss, improves connection efficiency of transmission.
Description
Technical field
Communication equipment field is the utility model is related to, specially a kind of fiber optic communication electric wire connecting junction.
Background technology
In optical communications, the joints of optical fibre are to form optical fiber telecommunications system and the indispensable important devices of measuring system,
It is mainly used in realizing non-between devices in system and equipment room, equipment and instrumentation, between equipment and optical fiber and between optical fiber and optical fiber
Permanently it is fixedly connected.The use of the joints of optical fibre so that removable between optical channel is connected to become possibility, so as to facilitate light
The commissioning of system and maintenance, make the switching scheduling of photosystem more flexible.But its current junction loss is bigger, and is needing
Junction loss can influence the performance of system in the short haul connection repeatedly connected.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of fiber optic communication electric wire connecting junction, simple in construction,
Connect easy to use, and can effectively reduce return loss, improve connection efficiency of transmission.
Technical scheme is used by the utility model solves its technical problem：A kind of fiber optic communication electric wire connecting junction, including even
Device shell is connect, the connector shell is two-part structure, both ends are symmetrical junction using the cylindrical shape of composite ceramics synthesis fastening
Structure coupling pipe, the coupling are managed relative junction and fixed by ring flange, couple the other end and the Connectorized fiber optic cabling junction of pipe
Fastening connector lug is installed；The fastening connector lug includes ceramic sleeve, the ceramic sleeve and the junction appearance for coupling pipe
Face is welded with elastic card fishplate bar, and corresponding to be connected in the mounting groove of coupling inside pipe wall, structure has been crossed in the inside of ceramic sleeve
Support frame, the structural supporter use stainless steel wire coiled, and segmentation is placed on the front end, stage casing and end of ceramic sleeve
Hold, be socketed with floating spring at the structural supporter of front end, the internal diameter of the floating spring matches with the external diameter of Connectorized fiber optic cabling；
Circular bayonet socket is inlaid with the both sides bore of the ring flange, the end of corresponding coupling pipe is welded with circular card column；Flange
The inside center of disk is connected with contact pin disk.
As a kind of preferable technical scheme of the utility model, the coupling pipe a diameter of 8cm in both ends, interlude is a diameter of
5cm, total length 10cm, and both ends outer surface is also carved with anti-slip veins.
As a kind of preferable technical scheme of the utility model, the elastic card fishplate bar includes being welded on inside ceramic sleeve
Flexible shell fragment, the upper surface of flexible shell fragment is welded with cuboid and fixes iron block.
As a kind of preferable technical scheme of the utility model, the ring flange is made of stainless steel metal, ring flange
External diameter is 10cm, internal diameter 8cm, length 5cm.
As a kind of preferable technical scheme of the utility model, the contact pin disk is made of copper sheet, and copper sheet is a diameter of
8cm, thickness 0.5cm, through being welded with optical fiber contact pins on contact pin disk, the optical fiber contact pins use a diameter of 2.5mm end faces for
The ceramic contact pin in PC faces.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting coupling pipe, utilization method
Blue disk realizes the connection of coupling pipe, so as to conveniently realize optical cable connection；Connector lug is fastened by setting, by pressing elastic card
Fishplate bar realizes ceramic sleeve with coupling the connection of pipe, using structural supporter and floating spring, realizes the traction to optical cable wire
And connection, by setting contact pin disk and optical fiber contact pins to realize that both ends couple the interconnection of the cable line in pipe；This practicality is new
Type is simple in construction, and connection is easy to use, and can effectively reduce return loss, improves connection efficiency of transmission.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is fastening connector lug structural representation；
Fig. 3 is flange plate structure schematic diagram.
In figure：1- connector shells；2- coupling pipes；3- ring flanges；4- fastens connector lug；5- circle bayonet sockets；6- circular cards
Post；7- contact pin disks；8- optical fiber contact pins；401- ceramic sleeves；402- elastic card fishplate bars；403- structural supporters；404- floats
Spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As shown in Figure 1 to Figure 3, a kind of fiber optic communication electric wire connecting junction, including connector shell 1, the connector shell 1 use
The cylindrical shape of composite ceramics synthesis fastening, it is two-part structure, both ends are that symmetrical structure couples pipe 2, and coupling pipe 2 both ends are straight
Footpath is 8cm, interlude a diameter of 5cm, total length 10cm, and both ends outer surface is also carved with anti-slip veins；The coupling phase of pipe 2
To junction fixed by ring flange 3, the other end and the Connectorized fiber optic cabling junction for coupling pipe 2 are provided with fastening connector lug 4；Institute
State coupling pipe 2 and be respectively used to connect the fiber optic cables at both ends, and be easy to hand-held attended operation, the ring flange 3 is used to realize coupling
Close the interconnection of pipe 2；
The fastening connector lug 4 includes ceramic sleeve 401, the ceramic sleeve 401 and the junction outer surface for coupling pipe 2
Elastic card fishplate bar 402 is welded with, the elastic card fishplate bar 402 includes being welded on the flexible shell fragment inside ceramic sleeve 401, stretched
The upper surface of shell fragment is welded with cuboid and fixes iron block；It is corresponding to be connected in the mounting groove of the coupling inwall of pipe 2, ceramic sleeve
Structural supporter 403 has been crossed in 401 inside, and the structural supporter 403 uses stainless steel wire coiled, and segmentation is placed
In the front end of ceramic sleeve 401, stage casing and end, floating spring 404 is socketed with the structural supporter 403 of front end, it is described floating
The internal diameter of spring 404 of moving matches with the external diameter of Connectorized fiber optic cabling；The ceramic sleeve 401 is used to be socketed optical cable, the elastic card
Fishplate bar 402 can be pressed and pushed, and fastening connector lug 4 be taken out from coupling pipe 2, or fastening connector lug 4 is caught in into coupling pipe 2
It is internal；The structural supporter 403 is used to fix and guide fiber optic cables to extend, and the floating spring 404 can be with controller perturbation
Fiber optic cables are disconnected or linked；
Circular bayonet socket 5 is inlaid with the both sides bore of the ring flange 3, the end of corresponding coupling pipe 2 is welded with circle
Shape card column 6；The inside center of ring flange 3 is connected with contact pin disk 7；The ring flange 3 is made of stainless steel metal, ring flange
External diameter is 10cm, internal diameter 8cm, length 5cm；The contact pin disk 7 is made of copper sheet, a diameter of 8cm of copper sheet, thickness
0.5cm, through optical fiber contact pins 8 are welded with contact pin disk 7, the optical fiber contact pins 8 use a diameter of 2.5mm end faces as PC faces
Ceramic contact pin；Fiber optic cables are passed to end from coupling pipe 2, and ring flange 3 is by circular bayonet socket 5 and circular card column 6 with coupling
Pipe 2 is connected, and the contact pin disk 7 is used to fix optical fiber contact pins 8, and the optical fiber contact pins 8 connect the optical fiber at both ends, shape
Into being fixedly connected；
The utility model realizes the connection of coupling pipe using ring flange, so as to conveniently realize light by setting coupling pipe
Cable connects；Connector lug is fastened by setting, realizes that ceramic sleeve with coupling the connection of pipe, utilizes knot by pressing elastic card fishplate bar
Structure support frame and floating spring, traction and connection to optical cable wire are realized, by setting contact pin disk and optical fiber contact pins to realize
The interconnection of cable line in both ends coupling pipe；The utility model is simple in construction, and connection is easy to use, and can effectively reduce
Return loss, improve connection efficiency of transmission.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
- A kind of 1. fiber optic communication electric wire connecting junction, it is characterised in that：Including connector shell (1), the connector shell (1) is using multiple The cylindrical shape of ceramics synthesis fastening is closed, is two-part structure, both ends are symmetrical structure coupling pipe (2), and the coupling pipe (2) is relative Junction it is fixed by ring flange (3), the other end and the Connectorized fiber optic cabling junction of coupling pipe (2) are provided with fastening connector lug (4)；The fastening connector lug (4) includes ceramic sleeve (401), and the ceramic sleeve (401) is managed with coupling outside the junction of (2) The flexible card adapter plate of surface soldered (402), it is corresponding to be connected in the mounting groove of coupling pipe (2) inwall, ceramic sleeve (401) Structural supporter (403) has been crossed in inside, and the structural supporter (403) uses stainless steel wire coiled, and segmentation is placed In the front end of ceramic sleeve (401), stage casing and end, structural supporter (403) place of front end is socketed with floating spring (404), The internal diameter of the floating spring (404) matches with the external diameter of Connectorized fiber optic cabling；Inlayed at the both sides bore of the ring flange (3) There is circular bayonet socket (5), the end of corresponding coupling pipe (2) is welded with circular card column (6)；The inside center clamping of ring flange (3) There is contact pin disk (7).
- A kind of 2. fiber optic communication electric wire connecting junction according to claim 1, it is characterised in that：Coupling pipe (2) both ends diameter For 8cm, interlude a diameter of 5cm, total length 10cm, and both ends outer surface is also carved with anti-slip veins.
- A kind of 3. fiber optic communication electric wire connecting junction according to claim 1, it is characterised in that：Elastic card fishplate bar (402) bag Include and be welded on the internal flexible shell fragment of ceramic sleeve (401), the upper surface of flexible shell fragment is welded with cuboid and fixes iron block.
- A kind of 4. fiber optic communication electric wire connecting junction according to claim 1, it is characterised in that：The ring flange (3) is using stainless Steel metal is made, flange external diameter 10cm, internal diameter 8cm, length 5cm.
- A kind of 5. fiber optic communication electric wire connecting junction according to claim 1, it is characterised in that：The contact pin disk (7) uses copper Piece is made, copper sheet a diameter of 8cm, thickness 0.5cm, and through optical fiber contact pins (8) are welded with contact pin disk (7), the optical fiber is inserted Pin (8) uses ceramic contact pin of a diameter of 2.5mm end faces for PC faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767149.1U CN206773238U (en) | 2017-06-16 | 2017-06-16 | A kind of fiber optic communication electric wire connecting junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767149.1U CN206773238U (en) | 2017-06-16 | 2017-06-16 | A kind of fiber optic communication electric wire connecting junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773238U true CN206773238U (en) | 2017-12-19 |
Family
ID=60636844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767149.1U Expired - Fee Related CN206773238U (en) | 2017-06-16 | 2017-06-16 | A kind of fiber optic communication electric wire connecting junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047582A (en) * | 2021-11-23 | 2022-02-15 | 贵州电网有限责任公司 | Auxiliary maintenance connector for secondary equipment of intelligent substation |
| CN115267997A (en) * | 2022-09-05 | 2022-11-01 | 李亚凤 | Optical fiber cable convenient for wiring and using method thereof |
-
2017
- 2017-06-16 CN CN201720767149.1U patent/CN206773238U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047582A (en) * | 2021-11-23 | 2022-02-15 | 贵州电网有限责任公司 | Auxiliary maintenance connector for secondary equipment of intelligent substation |
| CN114047582B (en) * | 2021-11-23 | 2022-12-27 | 贵州电网有限责任公司 | Auxiliary maintenance connector for secondary equipment of intelligent substation |
| CN115267997A (en) * | 2022-09-05 | 2022-11-01 | 李亚凤 | Optical fiber cable convenient for wiring and using method thereof |
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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: 20171219 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |