CN204241729U - A kind of external power supply formula active optical cable - Google Patents
A kind of external power supply formula active optical cable Download PDFInfo
- Publication number
- CN204241729U CN204241729U CN201420674840.1U CN201420674840U CN204241729U CN 204241729 U CN204241729 U CN 204241729U CN 201420674840 U CN201420674840 U CN 201420674840U CN 204241729 U CN204241729 U CN 204241729U
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- China
- Prior art keywords
- optical cable
- power supply
- active optical
- external power
- printed circuit
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- 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.)
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Abstract
The utility model discloses a kind of external power supply formula active optical cable, comprise electric power connector assembly, printed circuit-board assembly, cable assembly and shell, described printed circuit-board assembly is provided with power module, described power module is provided with power interface, and is electrically connected by electric power data line and charger.Described external power supply formula active optical cable by setting up power module on printed circuit-board assembly, and be electrically connected by electric power data line and charger, thus can to realize external power supply be that active optical cable is powered, active optical cable can be applied to can not provide on the equipment of power supply, have cost low, structure is simple, is easy to realize, easy for installation, the feature of highly versatile.
Description
Technical field
The utility model relates to a kind of active optical cable, particularly relates to a kind of external power supply formula active optical cable.
Background technology
The current communication technology is advanced by leaps and bounds, and particularly with the appearance of cloud computing concept, indicates becoming increasingly prosperous of information age, and it will become geometry level to increase to the transmission quantity of information requirement of the network communications technology, and thus, high-speed transfer has become more and more for crucial.
Active optical cable is a kind of high-speed peripheral optical interconnection optical cable being widely used in high-speed data communications, high-performance computer light network and consumption electronic product, and it well can realize high-speed transfer.Chinese patent literature CN103323922A discloses a kind of active optical cable, comprise: electric power connector assembly, printed circuit-board assembly, cable assembly and shell, electric power connector assembly comprises electric power connector and is coated on the housing of electric power connector outside, the front end of electric power connector is provided with front connector, and its rear end is provided with rear connector; Printed circuit-board assembly comprises circuit board substrate, photoelectric conversion module and the joints of optical fibre, the front end of circuit board substrate and the rear connector grafting of electric power connector, photoelectric conversion module is connected on the optical module bonding pad of circuit board substrate rear end, and the outside of photoelectric conversion module is connected with the joints of optical fibre; Cable assembly comprises optical cable, stay pipe, grip tube, tail pipe, the front end of optical cable is connected with wire jumper module, wire jumper module and the joints of optical fibre are of coupled connections, the front end of shell has electric power connector pickup groove, its rear end has tail pipe pickup groove, and in shell, being provided with stay pipe pickup groove, it has environmental protection, efficient, the feature of highly versatile.
But above-mentioned active optical cable obtains power supply by connection device, and it cannot be used in can not provide on the equipment of power supply, thus, bring certain limitation to the application of active optical cable.
Utility model content
The purpose of this utility model is for the problems referred to above, a kind of external power supply formula active optical cable is provided, can only obtain power supply by connection device to solve existing active optical cable, cannot be used in and can not provide on the equipment of power supply, its application has circumscribed problem.
The purpose of this utility model is achieved through the following technical solutions:
A kind of external power supply formula active optical cable, comprise electric power connector assembly, printed circuit-board assembly, cable assembly and shell, described printed circuit-board assembly is provided with power module, described power module is provided with power interface, and be electrically connected by electric power data line and charger.
As preferred version of the present utility model, described power module attachment is arranged on printed circuit-board assembly.
As preferred version of the present utility model, described power module is D.C. regulated power supply.
As preferred version of the present utility model, described electric power data line is USB data line, and described charger is provided with USB port.
The beneficial effects of the utility model are, described external power supply formula active optical cable by setting up power module on printed circuit-board assembly, and be electrically connected by electric power data line and charger, thus can to realize external power supply be that active optical cable is powered, active optical cable can be applied to can not be provided on the equipment of power supply, has cost low, structure is simple, be easy to realize, easy for installation, the feature of highly versatile.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of external power supply formula of the utility model active optical cable.
In figure:
1, electric power connector assembly; 2, printed circuit-board assembly; 3, cable assembly; 4, shell; 5, power module; 6, electric power data line; 7, charger.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of a kind of external power supply formula of the utility model active optical cable.
In the present embodiment, a kind of external power supply formula active optical cable, comprise electric power connector assembly 1, printed circuit-board assembly 2, cable assembly 3 and shell 4, on described printed circuit-board assembly 2, attachment is provided with power module 5, described power module 5 is D.C. regulated power supply, is provided with power interface, and is electrically connected by electric power data line 6 and charger 7, described electric power data line 6 is USB data line, and described charger 7 is provided with USB port.
During use, insert in the jack of supply socket by the contact pin of charger 7, charger 7 is electrically connected by electric power data line 6 and power module 5, and thus, achieving external power supply is that active optical cable is powered, convenient and simple for operation.
Above embodiment has just set forth ultimate principle of the present utility model and characteristic; the utility model does not limit by above-described embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an external power supply formula active optical cable, comprise electric power connector assembly, printed circuit-board assembly, cable assembly and shell, it is characterized in that: described printed circuit-board assembly is provided with power module, described power module is provided with power interface, and is electrically connected by electric power data line and charger.
2. a kind of external power supply formula active optical cable according to claim 1, is characterized in that: described power module attachment is arranged on printed circuit-board assembly.
3. a kind of external power supply formula active optical cable according to claim 1 and 2, is characterized in that: described power module is D.C. regulated power supply.
4. a kind of external power supply formula active optical cable according to claim 1, is characterized in that: described electric power data line is USB data line, and described charger is provided with USB port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674840.1U CN204241729U (en) | 2014-11-12 | 2014-11-12 | A kind of external power supply formula active optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674840.1U CN204241729U (en) | 2014-11-12 | 2014-11-12 | A kind of external power supply formula active optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241729U true CN204241729U (en) | 2015-04-01 |
Family
ID=52771209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674840.1U Expired - Fee Related CN204241729U (en) | 2014-11-12 | 2014-11-12 | A kind of external power supply formula active optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241729U (en) |
-
2014
- 2014-11-12 CN CN201420674840.1U patent/CN204241729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |