CN209132471U - A kind of MPO-FA chip connector - Google Patents
A kind of MPO-FA chip connector Download PDFInfo
- Publication number
- CN209132471U CN209132471U CN201920005662.6U CN201920005662U CN209132471U CN 209132471 U CN209132471 U CN 209132471U CN 201920005662 U CN201920005662 U CN 201920005662U CN 209132471 U CN209132471 U CN 209132471U
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- China
- Prior art keywords
- plug
- adapter
- connector
- mpo
- shell
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
It is disclosed by the utility model to belong to MPO connector technical field, specially a kind of MPO-FA chip connector, including shell, adapter, plug, pin contact pin, keyway, concave key, connector, adapter, inner core cable, LC connector, connect shell, cable, the adapter is arranged in the inner cavity of the shell, the plug is arranged in the left side of the shell, the plug is electrically connected with the adapter, two pin contact pins up and down are arranged in the left end of the plug, the keyway is arranged in the left side of the plug, the keyway is connected by the concave key with the plug grafting, and the concave key is connect with the pin contact pin, the New Scheme receives 4 road CWDM4 wavelength models by MPO adapter, it is issued after component synthesis all the way from LC connector, the end this scheme MPO is standard component, it is more convenient Plug, the Butt-coupling without carrying out four optical paths can be completed the merging of 4 road signals, be more suitable for the light path design of 100G transceiver module.
Description
Technical field
The utility model relates to MPO connector technical field, specially a kind of MPO-FA chip connector.
Background technique
MPO connector is a kind of common multi-fiber connector, is widely used in photoelectric device product.It is existing
MPO connector when installing connection mostly to be both ends open, four contact pins couple installation simultaneously, plug is inconvenient, and easy damages
Bad, convenient without the port of unidirectional grafting, we have proposed a kind of MPO-FA chip connectors thus.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of MPO-FA chip connector
Existing MPO connector install connection when mostly be both ends open, four contact pins simultaneously couple installation, plug inconvenience, and
The problem of being easily damaged.
To achieve the above object, the utility model provides the following technical solutions: a kind of MPO-FA chip connector, including shell
Body, adapter, plug, pin contact pin, keyway, concave key, connector, adapter, inner core cable, LC connector, connection shell, cable,
The adapter is arranged in the inner cavity of the shell, and the plug, the plug and the adapter is arranged in the left side of the shell
Two pin contact pins up and down are arranged in electrical connection, the left end of the plug, and the keyway is arranged in the left side of the plug, described
Keyway is connected by the concave key with the plug grafting, and the concave key is connect with the pin contact pin, the right side of the shell
Side connects the connector, and the right side of adapter described in the right side grafting of the connector, the adapter connects the inner core
Cable, the inner core cable right side connects the cable, and the inner core cable is connected by the cable and the connection shell.
Preferably, the adapter is MPO adapter.
Preferably, LC connector described in the left side grafting of the cable.
Preferably, the size of the inner core cable is adapted with the inner hole of the cable.
Preferably, inclined non-slip groove is arranged in the front side of the shell.
Compared with prior art, the utility model has the beneficial effects that the New Scheme receives 4 tunnels by MPO adapter
CWDM4 wavelength model issues after component synthesis all the way from LC connector, and the end this scheme MPO is standard component, is more convenient plug,
The merging of 4 road signals can be completed in Butt-coupling without carrying out four optical paths, and the optical path for being more suitable for 100G transceiver module is set
Meter.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model connects shell schematic diagram；
Fig. 3 is the utility model inner core cable and cable connection schematic diagram.
In figure: 1 shell, 2 adapters, 3 plugs, 4 pin contact pins, 5 keyways, 6 concave keys, 7 connectors, 8 adapters, 9 inner cores
Cable, 10LC connector, 11 connection shells, 12 cables.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides one kind, please refers to Fig. 1-3, including shell 1, adapter 2, plug 3, pin contact pin 4, keyway
5, the front side setting of concave key 6, connector 7, adapter 8, inner core cable 9, LC connector 10, connection shell 11, cable 12, shell 1 is inclined
Oblique non-slip groove, for finger by that can prevent from skidding in non-slip groove, adapter 2, adapter 2 is arranged in the inner cavity of shell 1 when installation
Plug 3 is arranged in left side for MPO adapter, shell 1, and plug 3 is connect with adapter 2, and the left end setting of plug 3 is drawn for two up and down
Foot contact pin 4, pin contact pin 4 are plugged in concave key 6, and keyway 5 is arranged in the left side of plug 3, and keyway 5 passes through concave key 6 and 3 grafting of plug
It is connected, and concave key 6 is connect with pin contact pin 4, the right side connection connector 7 of shell 1, the right side grafting adapter 8 of connector 7,
The right side of adapter 8 connects inner core cable 9, and the size of inner core cable 9 is adapted with the inner hole of cable 12,9 right side of inner core cable
Connection cables 12, the left side grafting LC connector 10 of cable 12, and inner core cable 9 are connected by cable 12 with shell 11 is connect, and MPO is suitable
Orchestration 2 receives 4 road CWDM4 wavelength models, issues after internal component synthesis all the way from LC connector 10, MPO is suitable in this scheme
Orchestration 2 is mark part, by plug 3 and the more convenient plug of 5 activity grafting of keyway, without carrying out the Butt-coupling of four optical paths i.e.
The merging of achievable 4 road signal is mainly used for the light path design of 100G transceiver module, improves installation effectiveness.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of MPO-FA chip connector, it is characterised in that: including shell (1), adapter (2), plug (3), pin contact pin
(4), keyway (5), concave key (6), connector (7), adapter (8), inner core cable (9), LC connector (10), connection shell (11), line
The adapter (2) is arranged in cable (12), the inner cavity of the shell (1), and the plug (3), institute is arranged in the left side of the shell (1)
Plug (3) to be stated to be electrically connected with the adapter (2), two pin contact pins (4) up and down are arranged in the left end of the plug (3),
The keyway (5) is arranged in the left side of the plug (3), and the keyway (5) passes through the concave key (6) and the plug (3) grafting
It is connected, and the concave key (6) is connect with the pin contact pin (4), the right side of the shell (1) connects the connector (7), institute
Adapter (8) described in the right side grafting of connector (7) is stated, the right side of the adapter (8) connects the inner core cable (9), institute
It states and connects the cable (12) on the right side of inner core cable (9), and the inner core cable (9) passes through the cable (12) and the connection
Shell (11) connection.
2. a kind of MPO-FA chip connector according to claim 1, it is characterised in that: the adapter (2) is MPO adaptation
Device.
3. a kind of MPO-FA chip connector according to claim 1, it is characterised in that: the left side grafting of the cable (12)
The LC connector (10).
4. a kind of MPO-FA chip connector according to claim 1, it is characterised in that: the size of the inner core cable (9)
It is adapted with the inner hole of the cable (12).
5. a kind of MPO-FA chip connector according to claim 1, it is characterised in that: the front side of the shell (1) is arranged
Inclined non-slip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005662.6U CN209132471U (en) | 2019-01-03 | 2019-01-03 | A kind of MPO-FA chip connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005662.6U CN209132471U (en) | 2019-01-03 | 2019-01-03 | A kind of MPO-FA chip connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132471U true CN209132471U (en) | 2019-07-19 |
Family
ID=67249673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005662.6U Active CN209132471U (en) | 2019-01-03 | 2019-01-03 | A kind of MPO-FA chip connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132471U (en) |
-
2019
- 2019-01-03 CN CN201920005662.6U patent/CN209132471U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |