CN105137550A - Electrical connector and assembly of vertically arranged SC type optical fiber adapter - Google Patents
Electrical connector and assembly of vertically arranged SC type optical fiber adapter Download PDFInfo
- Publication number
- CN105137550A CN105137550A CN201510630813.3A CN201510630813A CN105137550A CN 105137550 A CN105137550 A CN 105137550A CN 201510630813 A CN201510630813 A CN 201510630813A CN 105137550 A CN105137550 A CN 105137550A
- Authority
- CN
- China
- Prior art keywords
- port
- web joint
- type fiber
- electric connector
- housing
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
Abstract
The invention discloses an electrical connector of a vertically arranged SC type optical fiber adapter and relates to the field of optical fiber wiring modules. The electrical connector comprises a vertically arranged body and a laterally arranged connection plate. The connection plate is arranged on one side of the top wall of the body and is connected with the body in the shape of an inverted L. The middle part of the connection plate is provided with a lateral clamping groove. The front wall of the body is provided with an electronic tag port and an LED lamp installation port. The rear wall of the body is provided with a control line port. The control line port and the electronic tag port are internally provided with elastic pins. The body is internally embedded with a wire. The elastic pins in the control line port and the electronic tag port are connected to the wire. The LED lamp installation port is internally provided with a contact connected with the wire. The electrical connector is the same in dimension, thus being convenient in mass production. Meanwhile, the installation of a PCB board in an optical fiber wiring module is avoided. Moreover, the installation efficiency is improved. The electrical connector can be replaced at any time after being damaged, so that the resource is saved.
Description
Technical field
The present invention relates to fiber distribution module field, is specifically a kind of electric connector and assembly of vertically arranging SC type fiber adapter.
Background technology
In ODN (OpticalDistributionNetwork, Optical Distribution Network), use electronic tag to identify optical fiber, and carry out intelligent management, fiber management efficiency can be improved, reduce fiber management error rate.
In prior art, as shown in Figure 1, fiber distribution module a3 comprises multiple fiber adapter a1 and piece PCB (PrintedCircuitBoard, printed circuit board (PCB)) plate a2, one piece of pcb board a2 is installed on all fiber adapter a1, then adopt the mode connecting electronic tag, LED and increase electric signal on pcb board a2, realize the instruction of Fiber connection state.
SC (SquareConnector, square light fiber connector) type fiber adapter is general a kind of fiber adapter, in order to adapt to different installation environments, the fiber distribution module size that SC type fiber adapter is housed is also different, and the SC type fiber adapter number that the inside is installed is not identical yet.Therefore, for each fiber distribution module, all need to make separately corresponding pcb board and install, add the cost of fiber distribution module; After multiple SC type fiber adapter installs, multiple position of one piece of pcb board is installed with multiple SC type fiber adapter one_to_one corresponding, and installation effectiveness is lower.When after pcb board partial destruction, need monoblock to change, and the pcb board of correspondingly-sized is not easily found, be all change fiber distribution module time most, cause the very large wasting of resources.
Summary of the invention
For the defect existed in prior art, the object of the present invention is to provide a kind of electric connector and assembly that SC type fiber adapter is vertically set, SC type fiber adapter is vertically arranged, electric connector is installed on the top of each SC type fiber adapter, and described electric connector is measure-alike, convenient batch production, avoid, in fiber distribution module, pcb board is installed, improve installation effectiveness, change at any time after damage, saving resource.
For reaching above object, the present invention takes a kind of electric connector vertically arranging SC type fiber adapter, comprise the vertical body of setting and the web joint of horizontally set, described web joint is positioned at the side of body roof, and being connected to form inverted L shape with body, the middle part of web joint offers the buckling groove of a horizontally set; The antetheca of body offers electronic tag port and LED installs port, the rear wall of body offers a control line port, bullet pin is equipped with in described control line port and electronic tag port, body interior is embedded with electric wire, control line port is all connected described electric wire with the bullet pin in electronic tag port, and LED is installed in port and also comprised the contact be connected with electric wire.
On the basis of technique scheme, described body is rectangular structure, and place, the limit sidewall that body is connected with web joint is madial wall, and another sidewall of body is lateral wall, and the lateral wall of described body is provided with a groove longitudinally arranged.
On the basis of technique scheme, the roof of described web joint is higher than roof, the diapire of web joint and the madial wall shape angle in 90 ° of body of body.
On the basis of technique scheme, described body and web joint one-body molded, be plastic cement material.
On the basis of technique scheme, the outside surface parcel layer of metal shell of described body and web joint.
The present invention also provides one vertically to arrange SC type fiber optic adapter module, comprise electric connector and the vertical SC type fiber adapter arranged, SC type fiber adapter comprises the housing of rectangular parallelepiped, and the roof of housing and diapire are equipped with a vertically disposed hangers, and hangers is tabular; The body of described electric connector is positioned at the side of described housing, and the web joint of electric connector is positioned at the top of described housing, and the hangers of described case top passes by the buckling groove of described web joint.
On the basis of technique scheme, place, the limit sidewall that the body of described electric connector is connected with web joint is madial wall, the madial wall of body is fitted with the housing sidewall of the SC type fiber adapter vertically arranged, and the diapire of web joint and the roof of SC type fiber adapter housing are fitted.
On the basis of technique scheme, the height of described body is identical with the body height of SC type fiber adapter, and the width of described web joint is identical with the width of housing.
On the basis of technique scheme, the front-end and back-end of the housing of described SC type fiber adapter, are equipped with an adapter port being used for grafting optical fiber connector plug.
Beneficial effect of the present invention is:
1, the inner electric connector being embedded with electric wire is adopted to substitute pcb board, avoid the situation that different fiber Wiring module processes corresponding pcb board respectively, solve the problem of inefficiency when pcb board one-to-many is installed, improve the installation effectiveness of whole fiber distribution module, shorten the engineering time.
2, the corresponding SC type fiber adapter vertically arranged of each electric connector is installed, only the buckling groove of the web joint of electric connector need be set on the hangers of SC type fiber adapter housing top wall, reduce installation difficulty, electric connector not easily moves simultaneously, installs closely.
3, because the SC type fiber adapter size of standard is fixed, therefore electric connector is measure-alike, convenient batch production; When having SC type fiber adapter or corresponding damaged electrical connector, can be convenient for changing, saving resource, reducing maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of fiber distribution module in background technology;
Fig. 2 is the structural representation that the embodiment of the present invention vertically arranges the electric connector of SC type fiber adapter;
Fig. 3 is the structural representation of another angle of Fig. 2 electric connector;
Fig. 4 is the structural representation bottom Fig. 2 electric connector;
Fig. 5 is the structural representation that the embodiment of the present invention vertically arranges SC type fiber adapter;
Fig. 6 is the structural representation that the embodiment of the present invention vertically arranges SC type fiber optic adapter module.
Reference numeral:
Body 1, web joint 10, electronic tag port one 1, LED installs port 12, control line port one 3, plays pin 14, buckling groove 15, groove 16;
Housing 2, hangers 21, adapter port 22.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 2, Figure 3 and Figure 4, electric connector of the present invention, coordinates the vertical SC type fiber adapter arranged to use.Electric connector comprises the vertical body 1 of setting and the web joint 10 of horizontally set, and web joint 10 is positioned at the roof of body 1, and extended towards the side of body 1, and web joint 10 and body 1 form inverted L shape.The middle part of described web joint 10 offers the buckling groove 15 of a horizontally set, and buckling groove 15 runs through roof and the diapire setting of web joint 10.The antetheca of body 1 offers electronic tag port one 1 and LED installs port 12, and the rear wall of body 1 offers a control line port one 3, for the control line of grafting outside.Bullet pin 14 is equipped with in described control line port one 3 and electronic tag port one 1, body 1 inside is embedded with electric wire, the bullet pin 14 of control line port one 3 is all connected described electric wire with the bullet pin 14 in electronic tag port one 1, and LED is installed in port 12 and also comprised the contact be connected with electric wire.
Further, described body 1 is rectangular structure, the sidewall at the place, a limit that body 1 is connected with web joint 10 is madial wall, another sidewall of body 1 is lateral wall, and the lateral wall of body 1 is provided with a groove 16 longitudinally arranged, the setting of groove 16 makes body 1 lighter, in addition, groove 16 can also be held in other and arrange, and facilitates the location of electric connector.The roof of described web joint 10 is higher than the roof of body 1, and the diapire of web joint 10 and the madial wall shape angle in 90 ° of body, so that the vertical SC type fiber adapter arranged of laminating better.Preferably, described body 1 and web joint 10 one-body molded, be plastic cement material, material is common, portable construction, be convenient to batch production.Further, the integrated outside surface of described body 1 and web joint 10, parcel layer of metal shell, for strengthening the hardness of electric connector.
As shown in Figure 5 and Figure 6, the present invention vertically arranges SC type fiber optic adapter module, comprises electric connector and the vertical SC type fiber adapter arranged.SC type fiber adapter comprises the housing 2 of rectangular parallelepiped, and the roof of housing 2 and diapire are equipped with a vertically disposed hangers 21, and hangers 21 is in tabular.The front-end and back-end of housing 2 are equipped with an adapter port 22 being used for grafting optical fiber connector plug.The body 1 of described electric connector is positioned at the side of housing 2, the madial wall of body 1 and a sidewall of housing 2 are fitted, the web joint 10 of electric connector is positioned at the top of housing 2, the diapire of web joint 10 and the roof of housing 2 are fitted, and, the hangers 21 at housing 2 top passes by the buckling groove 15 of described web joint 10, avoids electric connector and the vertical SC type fiber adapter arranged to offset, ensures the position relationship of firmly clamping therebetween.Further, the height of described body 1 is highly identical with the housing 2 of SC type fiber adapter, and the width of described web joint 10 is identical with the width of housing 2, to ensure the matching of electric connector and the vertical SC type fiber adapter physical dimension arranged.
After optical fiber connector plug inserts the adapter port 22 of housing 2, if optical fiber connector plug is attached with electronic tag, the electronics rotating savings label of attachment are inserted in the electronic tag port one 1 of body 1 simultaneously, electronic tag is contacted with the bullet pin 14 in electronic tag port one 1, and by the control line electric signal conducting of electric wire and control line port one 3 grafting.The data processing unit that electronic labeling information is delivered to upper strata by control line processes, and reciprocal data are also similar to be transmitted.LED is installed in port 12 and is provided with LED, and it contacts with the LED contact of installing in port 12 and electric signal is connected.LED is positioned at the side of an adapter port 22 of SC type fiber adapter, can under the control of the data processing unit of outside, and instruction needs adapter port 22 position of operation.The data processing unit on upper strata can control the state change of this LED, such as quick flashing, to dodge slowly, extinguish lamp etc., during as site operation, the insertion of optical fiber connector plug and extract operation instruction.When not needing to use electronic tag, the LED of electric connector can not be configured.
The present invention is not limited to above-mentioned embodiment, and for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as within protection scope of the present invention.The content be not described in detail in this instructions belongs to the known prior art of professional and technical personnel in the field.
Claims (9)
1. one kind vertically arranges the electric connector of SC type fiber adapter, it is characterized in that, comprise the vertical body (1) of setting and the web joint (10) of horizontally set, described web joint (10) is positioned at the side of body (1) roof, and being connected to form inverted L shape with body (1), the middle part of web joint (10) offers the buckling groove (15) of a horizontally set; The antetheca of body (1) offers electronic tag port (11) and LED installs port (12), the rear wall of body (1) offers a control line port (13), bullet pin (14) is equipped with in described control line port (13) and electronic tag port (11), body (1) inside is embedded with electric wire, control line port (13) is all connected described electric wire with the bullet pin (14) in electronic tag port (11), and LED is installed in port (12) and also comprised the contact be connected with electric wire.
2. the electric connector of SC type fiber adapter is vertically set as claimed in claim 1, it is characterized in that: described body (1) is rectangular structure, place, the limit sidewall that body (1) is connected with web joint (10) is madial wall, another sidewall of body (1) is lateral wall, and the lateral wall of described body (1) is provided with a groove (16) longitudinally arranged.
3. the electric connector of SC type fiber adapter is vertically set as claimed in claim 2, it is characterized in that: the roof of described web joint (10) is higher than roof, the diapire of web joint (10) and the madial wall shape angle in 90 ° of body (1) of body (1).
4. the electric connector of SC type fiber adapter is vertically set as claimed in claim 1, it is characterized in that: described body (1) and web joint (10) one-body molded, be plastic cement material.
5. the electric connector of SC type fiber adapter is vertically set as claimed in claim 4, it is characterized in that: the outside surface parcel layer of metal shell of described body (1) and web joint (10).
6. the SC type that vertically the arranges fiber optic adapter module based on electric connector described in claim 1, it is characterized in that, comprise electric connector and the vertical SC type fiber adapter arranged, SC type fiber adapter comprises the housing (2) of rectangular parallelepiped, the roof of housing (2) and diapire are equipped with a vertically disposed hangers (21), and hangers (21) is in tabular; The body (1) of described electric connector is positioned at the side of described housing (2), the web joint (10) of electric connector is positioned at the top of described housing (2), and the hangers (21) at described housing (2) top passes by the buckling groove (15) of described web joint (10).
7. SC type fiber optic adapter module is vertically set as claimed in claim 6, it is characterized in that: place, the limit sidewall that the body (1) of described electric connector is connected with web joint (10) is madial wall, the madial wall of body (1) is fitted with housing (2) sidewall of the SC type fiber adapter vertically arranged, and the diapire of web joint (10) and the roof of SC type fiber adapter housing (2) are fitted.
8. SC type fiber optic adapter module is vertically set as claimed in claim 6, it is characterized in that: the height of described body (1) is highly identical with the housing (2) of SC type fiber adapter, and the width of described web joint (10) is identical with the width of housing (2).
9. SC type fiber optic adapter module is vertically set as claimed in claim 6, it is characterized in that: the front-end and back-end of the housing (2) of described SC type fiber adapter, be equipped with an adapter port (22) being used for grafting optical fiber connector plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630813.3A CN105137550B (en) | 2015-09-29 | 2015-09-29 | Electrical connector and assembly of vertically arranged SC type optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630813.3A CN105137550B (en) | 2015-09-29 | 2015-09-29 | Electrical connector and assembly of vertically arranged SC type optical fiber adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105137550A true CN105137550A (en) | 2015-12-09 |
| CN105137550B CN105137550B (en) | 2017-01-18 |
Family
ID=54722952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510630813.3A Active CN105137550B (en) | 2015-09-29 | 2015-09-29 | Electrical connector and assembly of vertically arranged SC type optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105137550B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004227179A (en) * | 2003-01-21 | 2004-08-12 | Fujikura Ltd | Data tag for optical connector |
| CN203054269U (en) * | 2013-01-18 | 2013-07-10 | 烽火通信科技股份有限公司 | Photoelectric separation connector used for SC (square connector) tail fiber |
| CN104932065A (en) * | 2015-06-29 | 2015-09-23 | 烽火通信科技股份有限公司 | Optical fiber system with PCB-free optical fiber wiring module and optical fiber wiring method |
-
2015
- 2015-09-29 CN CN201510630813.3A patent/CN105137550B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004227179A (en) * | 2003-01-21 | 2004-08-12 | Fujikura Ltd | Data tag for optical connector |
| CN203054269U (en) * | 2013-01-18 | 2013-07-10 | 烽火通信科技股份有限公司 | Photoelectric separation connector used for SC (square connector) tail fiber |
| CN104932065A (en) * | 2015-06-29 | 2015-09-23 | 烽火通信科技股份有限公司 | Optical fiber system with PCB-free optical fiber wiring module and optical fiber wiring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105137550B (en) | 2017-01-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |