CN113595170A - AOC capable of continuously supplying power based on Type-C interface - Google Patents
AOC capable of continuously supplying power based on Type-C interface Download PDFInfo
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- CN113595170A CN113595170A CN202110715446.2A CN202110715446A CN113595170A CN 113595170 A CN113595170 A CN 113595170A CN 202110715446 A CN202110715446 A CN 202110715446A CN 113595170 A CN113595170 A CN 113595170A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 14
- 239000013307 optical fiber Substances 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/30—Charge provided using DC bus or data bus of a computer
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Sources (AREA)
Abstract
The invention provides a sustainable power supply AOC based on a Type-C interface, which comprises main equipment, terminal equipment and power supply equipment, wherein a main equipment interface plug1 is connected with a terminal interface plug2 through a main cable, the main cable is a photoelectric composite cable, a power supply interface plug3 is connected with a main equipment interface plug1 through an auxiliary cable, and the auxiliary cable is a copper cable; the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are all Type-C interfaces. The invention provides an AOC (automatic optical network controller), which is characterized in that a main device, a terminal device and a power supply device are connected based on a Type-C interface, so that the main device and the terminal device can be continuously powered, and data transmission between the main device and the terminal device can also be realized.
Description
Technical Field
The invention relates to the field of communication, in particular to an AOC capable of continuously supplying power based on a Type-C interface.
Background
In the field of data transmission and communication, data transmission needs to be performed between a main device and a terminal device, the main device and the terminal device are usually connected through a cable, and power needs to be supplied to the main device and the terminal device while maintaining data transmission and self operation between the main device and the terminal device.
The current common power supply mode is to supply power to the whole system (including the main device and the terminal device) through the main device, or the main device and the terminal device supply power to themselves respectively.
The power supply mode depends on the power supply of the main equipment or the power supply of the terminal equipment, the main equipment and the terminal equipment cannot be continuously supplied with power, and the continuous work and operation of the main equipment and the terminal equipment cannot be ensured.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the AOC capable of continuously supplying power based on the Type-C interface, which can ensure the continuous power supply of the main equipment and the terminal equipment.
According to a first aspect of the present invention, a Type-C interface based AOC capable of continuously supplying power is provided, including a main device, a terminal device, and a power device, where the main device is configured with a main device interface plug1, the terminal device is configured with a terminal interface plug2, the power device is configured with a power supply interface plug3, the main device interface plug1 is connected with the terminal interface plug2 through a main cable, the main cable is an optical-electrical composite cable, the power supply interface plug3 is connected with the main device interface plug1 through a sub cable, and the sub cable is a copper cable; the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are Type-C interfaces.
On the basis of the technical scheme, the invention can be improved as follows.
Optionally, the optical-electrical composite cable includes an optical fiber harness and a copper wire, the optical fiber harness is used for transmitting high-speed data between the main device and the terminal device, and the copper wire is used for transmitting power and/or low-speed data between the main device and the terminal device.
According to a second aspect of the invention, a power supply method for a Type-C based AOC capable of continuously supplying power is provided, which comprises the following steps: in the state that the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are all connected, the power supply interface plug3 supplies power to the main device through the auxiliary cable, charges the main device and maintains the operation of the main device; the power supply chip in the main equipment divides part of input current, and the divided part of current is transmitted to the terminal equipment through the copper wire in the main cable, so that the terminal equipment is charged and the operation of the terminal equipment is maintained.
Optionally, the input parameters of the power supply port plug3 are provided by the main device port plug1, and the main device port plug1 distributes the current of the main device and the terminal device.
According to a third aspect of the present invention, there is provided a data transmission method for a sustainable power supply AOC based on a Type-C interface, including: when data transmission is carried out between the main equipment and the terminal equipment, high-speed data flow is transmitted through an optical fiber wire harness in the main cable, and low-speed data flow is transmitted through a copper wire in the main cable.
Optionally, the low-speed data stream between the main device and the terminal device is wirelessly transmitted through a radio frequency chip or is modulated and transmitted on a power line by using an ODFM technology.
Optionally, the transmission distance of the high-speed data stream between the host device and the terminal device can reach 50m without the USB2.2 protocol, and can reach 8m with the USB2.0 protocol.
According to the AOC capable of continuously supplying power based on the Type-C interface, the main equipment, the terminal equipment and the power supply equipment are connected based on the Type-C interface and the corresponding communication cable, so that the main equipment and the terminal equipment can be continuously supplied with power, and data transmission between the main equipment and the terminal equipment can also be realized.
Drawings
FIG. 1 is a schematic diagram of an AOC capable of continuously supplying power based on a Type-C interface according to the present invention;
FIG. 2 is a schematic diagram of the connection among the ports of the host device, the terminal interface, and the power supply interface;
fig. 3 is a schematic flow chart of a power supply method of an AOC capable of continuously supplying power based on a Type-C interface provided by the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Fig. 1 is a sustainable power supply AOC based on a Type-C interface provided by the present invention, and as shown in fig. 1, the sustainable power supply AOC includes a main device, a terminal device, and a power device, where the main device is configured with a main device interface plug1, the terminal device is configured with a terminal interface plug2, the power device is configured with a power supply interface plug3, the main device interface plug1 is connected with the terminal interface plug2 through a main cable, the main cable is an optical/electrical composite cable, the power supply interface plug3 is connected with the main device interface plug1 through a sub cable, and the sub cable is a copper cable; the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are Type-C interfaces.
It can be appreciated that, based on the defects and requirements in the background art, the embodiment of the present invention provides a Type-C interface-based AOC capable of continuously supplying power, which can continuously supply power to a main device and a terminal device, and ensure continuous operation of the main device and the terminal device.
The AOC capable of continuously supplying power mainly comprises three devices, namely a main device, a terminal device and a power supply device, wherein the power supply device supplies power for the main device and the terminal device, and the main device and the terminal device realize data transmission.
Wherein, three equipment disposes corresponding port respectively, is called main equipment interface plug1, terminal interface plug2 and power supply interface plug3 respectively, and three interfaces are the Type-C interface. The main equipment interface plug1 and the terminal interface plug2 are connected through a photoelectric composite cable, and the power supply interface plug3 is connected with the main equipment interface plug1 through a through cable.
The AOC capable of continuously supplying power connects the main equipment, the terminal equipment and the power supply equipment based on the Type-C interface and the corresponding communication cable, can continuously supply power to the main equipment and the terminal equipment, and can also realize data transmission between the main equipment and the terminal equipment.
In a possible embodiment, the optical-electrical composite cable contains an optical fiber harness and a copper wire, the optical fiber harness is used for transmitting high-speed data between the main device and the terminal device, and the copper wire is used for transmitting power supply and/or low-speed data between the main device and the terminal device.
It can be understood that, referring to fig. 2, for the connection mode between the three interfaces, the host interface plug1 supports data transmission and fast charging, the terminal interface plug2 also supports data transmission and fast charging, and the power supply interface plug3 is a charging interface and only supports fast charging.
The main device plug1 is connected to the terminal interface plug2 via a main cable, the main cable is a photoelectric composite cable and includes an optical fiber harness and a copper wire, the optical fiber harness mainly completes transmission of high-speed data stream between the main device and the terminal device, and the copper wire mainly completes transmission of current and low-speed data stream between the main device and the terminal device.
Supply power interface plug3 and be connected through vice cable between the main equipment interface plug1, vice cable is the double strand copper line, mainly realizes that power supply unit supplies power to the main equipment.
Referring to fig. 3, a power supply method of an AOC capable of continuously supplying power based on a Type-C interface is provided, which includes: s1, when the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are all connected, the power supply interface plug3 supplies power to the main device through the auxiliary cable, charges the main device and maintains the operation of the main device; and S2, the power chip in the main device divides part of the input current, and transmits the divided part of the current to the terminal device through the copper wire in the main cable, so as to charge the terminal device and maintain the operation of the terminal device.
It can be understood that the AOC capable of continuously supplying power based on the Type-C interface provided by the embodiment of the present invention can continuously supply power to the main device and the terminal device, and maintain the continuous operation thereof.
When power is supplied, the power supply interface plug3 of the power supply device supplies power to the main device through the auxiliary cable, and supplies power to the main device and maintains the operation of the main device. Meanwhile, the power supply chip of the main device divides part of the input current, and the input current is transmitted to the terminal device through a power supply copper wire of the main cable to charge the terminal device and maintain the operation of the terminal device. The input parameters of the power supply port plug3 are provided by the main device port plug1, and the main device port plug1 distributes the current of the main device and the terminal device, so as to distribute the electric quantity of the main device and the terminal device.
Finally, when the whole AOC needs to be moved for a short time, the connection state between PLUG1 and PLUG2 and the corresponding device is maintained, and the AOC can be moved as a whole by pulling out PLUG 3. In this process the AOC is powered by the main device battery (if the AOC is provided) or the batteries of each device are separately powered. Of course, if the AOC does not have a built-in battery, it will not be possible to move the entire AOC in an operational state. The AOC realizes continuous power supply in the system working state through the power supply scheme.
The embodiment of the invention also provides a sustainable power supply AOC data transmission method based on the Type-C interface, which comprises the following steps: when data transmission is carried out between the main equipment and the terminal equipment, high-speed data flow is transmitted through an optical fiber wire harness in the main cable, and low-speed data flow is transmitted through a copper wire in the main cable.
It can be understood that the AOC capable of supplying power continuously provided by the embodiment of the present invention can implement data transmission between the main device and the terminal device, and high-speed and low-speed signals from the main device to the terminal device are mutually transmitted through the optical electrical composite cable in the foregoing structural scheme, where the optical fiber portion transmits high-speed data stream, and the copper wire portion transmits power and low-speed data stream. The main cable at least comprises two copper wires and is used for completing current transmission from the main equipment to the terminal equipment and realizing power supply to the terminal equipment. In addition, a plurality of copper wires can be added, and low-speed data stream transmission between the main equipment and the terminal equipment is realized. The bidirectional data transmission system can realize the bidirectional data transmission with long distance of 50 meters (not containing USB2.0 protocol) or 8 meters (compatible with USB2.0 protocol).
It should be noted that, the low-speed data transmission between the main device and the terminal device may also be performed without using a copper wire, and the transmission of the low-speed data stream between the main device and the terminal device may be completed in a wireless transmission manner. For example, the low-speed data stream can be transmitted wirelessly through a radio frequency chip or transmitted on a power line by using ODFM technology modulation.
According to the AOC capable of continuously supplying power based on the Type-C interface, the main equipment, the terminal equipment and the power supply equipment are connected based on the Type-C interface and the corresponding communication cable, so that the main equipment and the terminal equipment can be continuously supplied with power, and data transmission between the main equipment and the terminal equipment can also be realized.
When the main equipment and the terminal equipment are continuously powered, the power supply equipment supplies power to the main equipment, the main equipment divides part of the current to supply power to the terminal equipment, and the terminal equipment is powered, so that the purpose that the power supply equipment continuously supplies power to the main equipment and the terminal equipment is achieved.
The transmission of different data between the main equipment and the terminal equipment is realized through the connection mode of different cables between the main equipment and the terminal equipment, wherein high-speed data flow between the main equipment and the terminal equipment is transmitted through an optical fiber wire harness, low-speed data flow between the main equipment and the terminal equipment is transmitted through a copper wire or is transmitted through wireless, and various transmission modes are flexibly processed.
It should be noted that, in the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to relevant descriptions of other embodiments for parts that are not described in detail in a certain embodiment.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The AOC capable of continuously supplying power based on the Type-C interface is characterized by comprising main equipment, terminal equipment and power supply equipment, wherein the main equipment is provided with a main equipment interface plug1, the terminal equipment is provided with a terminal interface plug2, the power supply equipment is provided with a power supply interface plug3, the main equipment interface plug1 is connected with the terminal interface plug2 through a main cable, the main cable is an optical-electrical composite cable, the power supply interface plug3 is connected with the main equipment interface plug1 through an auxiliary cable, and the auxiliary cable is a copper cable;
the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are Type-C interfaces.
2. The sustainably powered AOC according to claim 1, wherein the optical-electrical composite cable contains a fiber bundle for high-speed data transmission between the main device and the end device and a copper wire for power transmission and/or low-speed data transmission between the main device and the end device.
3. A power supply method for the AOC based on the sustainable power supply of the Type-C interface of claim 1 or 2, comprising:
in the state that the main device interface plug1, the terminal interface plug2 and the power supply interface plug3 are all connected, the power supply interface plug3 supplies power to the main device through the auxiliary cable, charges the main device and maintains the operation of the main device;
the power supply chip in the main equipment divides part of input current, and the divided part of current is transmitted to the terminal equipment through the copper wire in the main cable, so that the terminal equipment is charged and the operation of the terminal equipment is maintained.
4. The power supply method according to claim 3, wherein the input parameters of the power supply port plug3 are provided by a master device port plug1, and the currents of the master device and the terminal device are distributed by the master device port plug 1.
5. The data transmission method of the AOC based on the sustainable power supply of the Type-C interface of claim 1 or 2, comprising:
when data transmission is carried out between the main equipment and the terminal equipment, high-speed data flow is transmitted through an optical fiber wire harness in the main cable, and low-speed data flow is transmitted through a copper wire in the main cable.
6. The data transmission method according to claim 5, wherein the low-speed data stream between the main device and the terminal device is transmitted wirelessly through a radio frequency chip or transmitted on a power line by using ODFM technology modulation.
7. The data transmission method according to claim 5, wherein the transmission distance of the high-speed data stream between the host device and the terminal device can reach 50m without USB2.2 protocol and 8m with USB2.0 protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715446.2A CN113595170A (en) | 2021-06-27 | 2021-06-27 | AOC capable of continuously supplying power based on Type-C interface |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715446.2A CN113595170A (en) | 2021-06-27 | 2021-06-27 | AOC capable of continuously supplying power based on Type-C interface |
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| CN113595170A true CN113595170A (en) | 2021-11-02 |
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| CN202110715446.2A Pending CN113595170A (en) | 2021-06-27 | 2021-06-27 | AOC capable of continuously supplying power based on Type-C interface |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651664A (en) * | 2011-02-28 | 2012-08-29 | 上海宽岱电讯科技发展有限公司 | Reverse power supply method and device aiming at passive optical network equipment |
| US20160020858A1 (en) * | 2013-09-19 | 2016-01-21 | RADIUS UNIVERSAL, A Limited Liability Company of the State of New York | Fiber optic communications and power network |
| CN208637753U (en) * | 2018-05-29 | 2019-03-22 | 优信拍（北京）信息科技有限公司 | A kind of interconnecting device and the power supply system equipped with the interconnecting device |
| CN109994281A (en) * | 2019-02-27 | 2019-07-09 | 长芯盛（武汉）科技有限公司 | A kind of AOC cable of the compatible multiplex roles of energy |
| CN111934771A (en) * | 2020-06-30 | 2020-11-13 | 华为技术有限公司 | Converter and transmission system |
-
2021
- 2021-06-27 CN CN202110715446.2A patent/CN113595170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651664A (en) * | 2011-02-28 | 2012-08-29 | 上海宽岱电讯科技发展有限公司 | Reverse power supply method and device aiming at passive optical network equipment |
| US20160020858A1 (en) * | 2013-09-19 | 2016-01-21 | RADIUS UNIVERSAL, A Limited Liability Company of the State of New York | Fiber optic communications and power network |
| CN208637753U (en) * | 2018-05-29 | 2019-03-22 | 优信拍（北京）信息科技有限公司 | A kind of interconnecting device and the power supply system equipped with the interconnecting device |
| CN109994281A (en) * | 2019-02-27 | 2019-07-09 | 长芯盛（武汉）科技有限公司 | A kind of AOC cable of the compatible multiplex roles of energy |
| CN111934771A (en) * | 2020-06-30 | 2020-11-13 | 华为技术有限公司 | Converter and transmission system |
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Application publication date: 20211102 |