CN208888415U - A kind of economical permanent protective property energy MPO optical fiber connector quickly connected - Google Patents
A kind of economical permanent protective property energy MPO optical fiber connector quickly connected Download PDFInfo
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- CN208888415U CN208888415U CN201821441663.7U CN201821441663U CN208888415U CN 208888415 U CN208888415 U CN 208888415U CN 201821441663 U CN201821441663 U CN 201821441663U CN 208888415 U CN208888415 U CN 208888415U
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- optical fiber
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- fiber connector
- socket
- mpo
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Abstract
A kind of economical permanent protective property energy MPO optical fiber connector quickly connected, including socket and plug, socket includes that the first sealing ring, socket plastic shell, the second sealing ring, socket plastic cement glue core and the first MPO optical fiber connector, the first MPO optical fiber connector are connected with optical fiber branch device, optical patchcord and optical fiber connector in turn；Plug includes that plug fastening nut, third sealing ring, plug plastic glue core, the second MPO optical fiber connector, the 4th sealing ring, c-type circle, the 5th sealing ring, plug plastic shell, optical fiber cable fastener, gasket and the anti-bending gland head of optical cable, the second MPO optical fiber connector are connected with optical cable.Plug is quickly connect with socket by the way that rapid card cause for gossip is existing；It is low in cost using plastic shell；Plastic cement core can prevent finger from touching MPO optical fiber connector；The optical fiber cable fastener of setting and cable crimp in plug, preferably fixed optical cable；The tail end of plug uses the anti-bending gland head of optical cable, fixed well and protection optical cable；Entirety meets IP68 protection requirements.
Description
Technical field
The utility model relates to optical fiber connector technical fields, more particularly to a kind of economical permanent protective property quickly connected
It can MPO optical fiber connector.
Background technique
In industries such as electric power, railway, communications, equipment placement is indoors or outdoor, with the increase and application of data volume
The expansion of range, it is higher and higher to the connection system requirements of high density, low heat emission so that design engineering staff more select it is whole
Column optical fiber connector or photoelectricity mixing connector system as prevailing transmission Media Interface Connector, need to use it is smaller,
The higher connector of degree of protection, from the Connection Density of cable, heat power consumption, from the point of view of overall cost, high-density optical-fiber MPO connector
It is a kind of ideal selection.
For existing MPO connector for indoor, degree of protection is low, and need will be some for the industries such as electric power, railway, communication
Equipment is placed outdoors, and existing MPO connector is unable to uvioresistant, ozone, and weatherability is poor, when can not bear to be routed greatly
The mal-condition of pulling force and site operation, it is not possible to prevent finger from touching.
Existing MPO connector accomplishes quickly to connect and high protection manufacturing cost is higher.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of economical permanent protective property energy MPO optical fiber connection quickly connected
Device.
The purpose of this utility model can be realized by following technical proposals: a kind of economical high protection quickly connected
Performance MPO optical fiber connector, including socket and plug, the socket include the first sealing ring, socket plastic shell, the second sealing
Circle, socket plastic cement glue core and the first MPO optical fiber connector, first sealing ring and the second sealing ring are placed on socket plastic shell
Outside, the socket plastic shell is socketed on outside socket plastic cement glue core, the first MPO optical fiber of the socket plastic cement glue in-core grafting connection
The tail end of the head end of device, first MPO optical fiber connector is connected with the head end of optical fiber branch device, the optical fiber by a cable
The tail end of splitter is connected with multifiber wire jumper, and every optical patchcord is connected with an optical fiber connector；The plug includes inserting
It is head fastening nut, third sealing ring, plug plastic glue core, the second MPO optical fiber connector, the 4th sealing ring, c-type circle, the 5th close
Seal, plug plastic shell, optical fiber cable fastener, gasket and the anti-bending gland head of optical cable, the third sealing ring are set to slotting
In head fastening nut, the head end of the plug plastic shell sets gradually the 4th sealing ring, c-type circle and the 5th sealing ring, plug
The head end of plastic shell is connect by c-type circle with plug fastening nut, and the plug plastic shell is socketed on plug plastic glue core
Outside the second MPO optical fiber connector, the head end of the second MPO optical fiber connector of the plug plastic glue in-core grafting, the plug
Internal screw thread is equipped in plastic shell, the head end of the anti-bending gland head of the head end and optical cable of the optical fiber cable fastener is equipped with external screw thread
And successively screwed in from the tail end of plug plastic shell, the tail end of optical fiber cable fastener protrudes into the head end of the anti-bending gland head of optical cable,
The tail end of second MPO optical fiber connector is connected with the light across gasket, optical cable anti-bending gland head and optical fiber cable fastener
Cable.
Further, the optical cable is fastenedly connected by the way of crimping with optical fiber cable fastener.
Further, the head end outer surface of the socket plastic shell is equipped with stuck point, the plug plastic fastening nut
It is quick by stuck point and bayonet that head end inner surface is equipped with bayonet corresponding with stuck point, socket plastic shell and plug fastening nut
Connection.
Further, the head end outer surface of the plug plastic shell is equipped with the 4th sealing ring of cooperation, c-type circle, the 5th close
The tail end inner surface of the groove of seal, the plug plastic shell is equipped with internal screw thread.
Further, the inner surface of the socket plastic cement glue core is equipped with the first support snap arm, the appearance of socket plastic cement glue core
Face is equipped with the grab fixed with socket plastic shell inner surface；The inner surface of the plug plastic glue core is equipped with the second support card
Arm.
Further, the external screw thread of the optical fiber cable fastener head end and plug plastic shell closely connect, and the optical cable is anti-
The external screw thread of bending gland head head end is closely connect with plug plastic shell.
Further, the optical fiber connector is LC optical fiber connector.
Compared with prior art, the utility model has the beneficial effects that plug and socket pass through the stuck point of socket plastic shell
The quick bayonet connection constituted with the inside groove of plug fastening nut, realizes fast conducting；It is low in cost using plastic shell；Modeling
Material glue core can prevent finger from touching the MPO optical fiber connector of internal grafting, reach the protection of IP20 grade；In plug setting with
The optical fiber cable fastener of cable crimp, preferably fixed optical cable；The tail end of plug uses the anti-bending gland head of optical cable, can be well
Fixed and protection optical cable；Overall volume is small, easy to operate, and maintenance cost is low, more economical；Entirety meets IP68 protection requirements, resists
Ultraviolet light, ozone, good weatherability can bear the mal-condition of pulling force and site operation big when wiring, securely and reliably.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the assembling structure schematic diagram of the socket in the utility model.
Fig. 3 is the assembling structure schematic diagram of the plug in the utility model.
Component mark is as follows in figure:
1 first sealing ring
2 socket plastic shells
201 stuck points
3 second sealing rings
4 socket plastic cement glue cores
401 first support snap arm
402 grabs
5 first MPO optical fiber connectors
6 optical fiber branch devices
7 optical patchcords
8 optical fiber connectors
9 plug fastening nuts
10 third sealing rings
11 plug plastic glue cores
1101 second support snap arm
12 second MPO optical fiber connectors
13 the 4th sealing rings
14 c-type circles
15 the 5th sealing rings
16 plug plastic shells
17 optical fiber cable fasteners
18 gaskets
The anti-bending gland head of 19 optical cables
20 optical cables.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
How ground understanding practices the utility model.Although describing the utility model in conjunction with its preferred embodiment, these
Embodiment only illustrates, rather than limits the scope of the utility model.
Referring to Fig. 1, a kind of economical permanent protective property energy MPO optical fiber connector quickly connected, including socket and plug.
Referring to fig. 2, the socket includes the first sealing ring 1, socket plastic shell 2, the second sealing ring 3, socket plastic cement glue
Core 4 and the first MPO optical fiber connector 5, the socket plastic shell 2 are socketed on outside socket plastic cement glue core 4, the socket plastic cement glue
The tail end of the head end of the first MPO optical fiber connector of grafting 5 in core 4, first MPO optical fiber connector 5 is connected by an optical cable
There is the head end of optical fiber branch device 6, the tail end of the optical fiber branch device 6 is connected with multifiber wire jumper 7, and every optical patchcord 7 connects
It is connected to an optical fiber connector 8.
Referring to Fig. 3, the plug includes plug fastening nut 9, third sealing ring 10, plug plastic glue core 11, the 2nd MPO
It is optical fiber connector 12, the 4th sealing ring 13, c-type circle 14, the 5th sealing ring 15, plug plastic shell 16, optical fiber cable fastener 17, close
Packing 18 and the anti-bending gland head 19 of optical cable, the head end of the plug plastic shell 16 are connect with plug fastening nut 9, described to insert
Head plastic shell 16 is socketed on outside plug plastic glue core 11 and the second MPO optical fiber connector 12, in the plug plastic glue core 11
The head end of the second MPO optical fiber connector of grafting 12, the plug plastic shell 16 is interior to be equipped with internal screw thread, the optical fiber cable fastener 17
Head end and the anti-bending gland head 19 of optical cable head end be equipped with external screw thread and successively from the tail end of plug plastic shell 16 screw in,
The tail end of optical fiber cable fastener 17 protrudes into the head end of the anti-bending gland head 19 of optical cable, the tail of second MPO optical fiber connector 12
End is connected with the optical cable 20 across gasket 18, optical cable anti-bending gland head 19 and optical fiber cable fastener 17, wherein the optical cable 20
It is fastenedly connected by the way of crimping with optical fiber cable fastener 17.
Wherein, the first sealing ring 1 and the is arranged in the correspondence spigot of the socket plastic cement glue core 4 and plug plastic glue core 11
Three sealing rings 10, first sealing ring 1 are placed on outside socket plastic shell 2, and third sealing ring 10 is set to plug fastening nut 9
It is interior.Second sealing ring 3 is equally placed on outside socket plastic shell 2.It is close that the head end of the plug plastic shell 16 sets gradually the 4th
The head end of seal 13, c-type circle 14 and the 5th sealing ring 15, the plug plastic shell 16 fastens spiral shell by c-type circle 14 and plug
Mother 9 connects, and the head end outer surface of the plug plastic shell 16 is equipped with cooperation the 4th sealing ring 13, c-type circle 14, the 5th sealing ring
The tail end inner surface of 15 groove, the plug plastic shell 16 is equipped with internal screw thread.
The socket and plug are connected by socket plastic shell 2 with the quick bayonet arrangement of plug fastening nut 9.Specifically
The head end outer surface on ground, the socket plastic shell 2 is equipped with stuck point 201, the head end inner surface of the plug plastic fastening nut 9
Equipped with bayonet corresponding with stuck point 201, socket plastic shell 2 and plug fastening nut 9 are quickly connected by stuck point 201 and bayonet
It connects.
The inner surface of the socket plastic cement glue core 4 is equipped with the first support snap arm 401, and the outer surface of socket plastic cement glue core 4 is set
There is the grab 402 fixed with 2 inner surface of socket plastic shell；The inner surface of the plug plastic glue core 11 is equipped with the second support card
Arm 1101.The setting of snap arm and grab is supported to guarantee the correct installation of plastic shell, MPO connector and plastic cement glue core.
The external screw thread and plug plastic shell 16 of 17 head end of optical fiber cable fastener closely connect, the anti-bending lattice of optical cable
The external screw thread of blue 19 head end of head is closely connect with plug plastic shell 16.
The optical fiber connector 8 is LC optical fiber connector.
The anti-bending gland head 19 of optical cable is made of gland head and anti-optical cable bending part, and anti-optical cable bending part is spiral shape
Elastic component.
The plug of the utility model MPO optical fiber connector 3 is connected with socket by the quick bayonet of two shells, is realized fast
Speed conducting；It is low in cost using plastic shell；Plastic cement core can prevent finger from touching MPO optical fiber connector；The tail end of plug
Using the anti-bending gland head 19 of optical cable, optical cable can be protected well；The optical fiber cable fastener 17 of setting and cable crimp in plug,
Preferably fixed optical cable 20；Overall volume is small, easy to operate, and maintenance cost is low；Meet IP68 protection requirements, it is uvioresistant, smelly
Oxygen, good weatherability can bear the mal-condition of pulling force and site operation big when wiring.
It should be pointed out that can also have a variety of transformation and the implementation of remodeling for the utility model through absolutely proving
Scheme, it is not limited to the specific embodiment of above embodiment.Above-described embodiment as just the utility model explanation, and
It is not limitations of the present invention.In short, the protection scope of the utility model should include those for ordinary skill
It obviously converts or substitutes and retrofit for personnel, and be determined by the appended claims.
Claims (7)
1. a kind of economical permanent protective property energy MPO optical fiber connector quickly connected, including socket and plug, which is characterized in that
The socket includes the first sealing ring, socket plastic shell, the second sealing ring, socket plastic cement glue core and the first MPO optical fiber
Connector, first sealing ring and the second sealing ring are placed on outside socket plastic shell, and the socket plastic shell is socketed on slotting
Outside seat plastic cement glue core, the head end of socket plastic cement glue in-core first MPO optical fiber connector of grafting, the first MPO optical fiber connects
The tail end for connecing device is connected with the head end of optical fiber branch device by a cable, and the tail end of the optical fiber branch device is connected with multifiber
Wire jumper, every optical patchcord are connected with an optical fiber connector；
The plug includes plug fastening nut, third sealing ring, plug plastic glue core, the second MPO optical fiber connector, the 4th close
Seal, c-type circle, the 5th sealing ring, plug plastic shell, optical fiber cable fastener, gasket and the anti-bending gland head of optical cable, described
Three sealing rings are set in plug fastening nut, the head end of the plug plastic shell set gradually the 4th sealing ring, c-type circle and
The head end of 5th sealing ring, plug plastic shell is connect by c-type circle with plug fastening nut, the plug plastic shell socket
In outside plug plastic glue core and the second MPO optical fiber connector, the second MPO optical fiber connector of the plug plastic glue in-core grafting
Head end, the plug plastic shell is interior to be equipped with internal screw thread, the head of the anti-bending gland head of the head end and optical cable of the optical fiber cable fastener
End is equipped with external screw thread and successively screws in from the tail end of plug plastic shell, and the tail end of optical fiber cable fastener protrudes into the anti-bending lattice of optical cable
In the head end of blue head, the tail end of second MPO optical fiber connector is connected with across gasket, the anti-bending gland head of optical cable and light
The optical cable of cable fastener.
2. the economical permanent protective property energy MPO optical fiber connector quickly connected according to claim 1, which is characterized in that
The optical cable is fastenedly connected by the way of crimping with optical fiber cable fastener.
3. the economical permanent protective property energy MPO optical fiber connector quickly connected according to claim 1, which is characterized in that
The head end outer surface of the socket plastic shell is equipped with stuck point, and the head end inner surface of the plug plastic fastening nut is equipped with and card
The corresponding bayonet of point, socket plastic shell and plug fastening nut are quickly connected by stuck point and bayonet.
4. the economical permanent protective property energy MPO optical fiber connector quickly connected according to claim 1, which is characterized in that
The head end outer surface of the plug plastic shell is equipped with the groove of the 4th sealing ring of cooperation, c-type circle, the 5th sealing ring, described to insert
The tail end inner surface of head plastic shell is equipped with internal screw thread.
5. the economical permanent protective property energy MPO optical fiber connector quickly connected according to claim 1, which is characterized in that
The inner surface of the socket plastic cement glue core is equipped with the first support snap arm, the outer surface of socket plastic cement glue core be equipped with outside socket plastic cement
The fixed grab of shell inner surface；The inner surface of the plug plastic glue core is equipped with the second support snap arm.
6. the economical permanent protective property energy MPO optical fiber connector quickly connected according to claim 1, which is characterized in that
The external screw thread and plug plastic shell of the optical fiber cable fastener head end closely connect, outside the anti-bending gland head head end of optical cable
Screw thread is closely connect with plug plastic shell.
7. the economical permanent protective property energy MPO optical fiber connector quickly connected according to claim 1, which is characterized in that
The optical fiber connector is LC optical fiber connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441663.7U CN208888415U (en) | 2018-09-04 | 2018-09-04 | A kind of economical permanent protective property energy MPO optical fiber connector quickly connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441663.7U CN208888415U (en) | 2018-09-04 | 2018-09-04 | A kind of economical permanent protective property energy MPO optical fiber connector quickly connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888415U true CN208888415U (en) | 2019-05-21 |
Family
ID=66511053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441663.7U Active CN208888415U (en) | 2018-09-04 | 2018-09-04 | A kind of economical permanent protective property energy MPO optical fiber connector quickly connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231685A (en) * | 2019-06-05 | 2019-09-13 | 中天宽带技术有限公司 | A kind of novel light jumping fiber branch solidification equipment |
| CN110231685B (en) * | 2019-06-05 | 2024-05-31 | 中天宽带技术有限公司 | Novel optical fiber jumping branch solidification device |
-
2018
- 2018-09-04 CN CN201821441663.7U patent/CN208888415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231685A (en) * | 2019-06-05 | 2019-09-13 | 中天宽带技术有限公司 | A kind of novel light jumping fiber branch solidification equipment |
| CN110231685B (en) * | 2019-06-05 | 2024-05-31 | 中天宽带技术有限公司 | Novel optical fiber jumping branch solidification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: 239238 Wuyi Park, Nanqiao Industrial Development Zone, Chuzhou City, Anhui Province Patentee after: Zhiheng zhuoneng Electric Technology (Chuzhou) Co.,Ltd. Address before: 201709 137, room 1, C 1, 10 lane, 7548 lane, 588 Ching song highway, Qingpu District, Shanghai. Patentee before: SHANGHAI ZHIHENG ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |