CN202565299U - Asdl broadband router - Google Patents
Asdl broadband router Download PDFInfo
- Publication number
- CN202565299U CN202565299U CN2012201952376U CN201220195237U CN202565299U CN 202565299 U CN202565299 U CN 202565299U CN 2012201952376 U CN2012201952376 U CN 2012201952376U CN 201220195237 U CN201220195237 U CN 201220195237U CN 202565299 U CN202565299 U CN 202565299U
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- CN
- China
- Prior art keywords
- usb
- router
- asdl
- port
- broadband router
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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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Abstract
The utility model discloses an ASDL broadband router whose power is supplied via a USB interface instead of an external power adaptor. The ASDL broadband router comprises a router body, an input port, output ports, and a USB port, wherein the input port, the output ports and the USB port are arranged in a housing of the router body, a negative pole of the USB port is connected with a negative pole of a power supply circuit inside the housing, and a positive pole of the USB port is connected with a positive pole of the power supply circuit inside the housing; and the ASDL broadband router also comprises a USB power line matching with the USB port, wherein USB plugs matching with USB ports are arranged in two ends of the USB power line, one end of the USB power line is plugged into the USB port, and the other end of the USB power line is plugged into an idle USB socket of a computer. The ASDL broadband router of the utility model has the advantages that the structure is simple, the router is safe and convenient, wiring is beautiful, and the cost is saved.
Description
Technical field
The utility model relates to the network connection device in a kind of network engineering field, especially a kind of ASDL broadband router.
Background technology
Router (Router) is the equipment that connects each local area network (LAN), wide area network in the internet, and its can select and set route according to the situation of channel automatically, with optimal path, sends the equipment of signal in proper order by front and back, is the hinge of internet.Router has been widely used in all trades and professions at present, and the product of various different class has become the main force that realizes the inner connection of various backbone networks, key internetworking and backbone network and the Internet business of interconnecting.The main distinction between route and the exchange exchanges exactly and occurs in the OSI Reference Model second layer (data link layer), and route occurs in the 3rd layer, i.e. network layer.This difference has determined route and exchange in the process of mobile message, need to use Different control information, thus both realizations separately the mode of function be different.
Router is as the main nodes equipment of the Internet, and through the forwarding of route determination data, forwarding strategy is called Route Selection (routing), and this also is the origin (router, forwarding person) of router rs name.As interconnected hinge between the heterogeneous networks, route system has constituted the main body train of thought based on the Internet Internet of TCP/IP, also we can say, router has constituted the skeleton of Internet.Its processing speed is one of main bottleneck of network service, and its reliability then directly affects the quality of network interconnection.Therefore, in garden net, single site network and even entire I nterne t research field, router technology is in core status all the time, and its development course and direction become an epitome of whole Internet research.
Router is to be used to connect a plurality of networks that separate in logic, and so-called logical network is to represent an independent network or a sub-net.When data when a sub-net is transferred to another subnet, can accomplish through router.Therefore; Router has judges the network address and the function of selecting the path; It can set up connection flexibly in many network interconnections environment, available diverse packet is connected various subnets with media access method; Router is only accepted the information of source station or other routers, belongs to a kind of InterWorking Equipment of network layer.It is indifferent to the hardware device that each subnet uses, but requires operation and the corresponding to software of network layer protocol.Router divides local router and remote router, and local router is used for connecting Network Transfer Media, like optical fiber, coaxial cable, twisted-pair feeder; Remote router is to be used for connecting remote transmission medium, and requires corresponding apparatus, wants the auxiliary tone modulator-demodulator like telephone wire, wirelessly will pass through wireless receiver, transmitter.
But because router is an external equipment; Need external direct current power supply ability operate as normal; Being to use special power supply adaptor for its power supply at present, step-down transformer and current rectifying and wave filtering circuit are housed in this power supply adaptor, is low-voltage dc power supply with 220V civil power alternating voltage step-down rectifier; The supply hub that is contained on the router casing through two core attaching plugs connects, for router provides power supply.The router of this supply power mode has following shortcoming: 1, the user needs power supply adaptor; 2, the user need set up supply socket; 3 when closing computer, and the power supply of router must be closed separately, otherwise can be in opening always, causes energy waste.
The utility model content
The technical problem that the utility model will solve provides a kind of independent external power adapter that need not, the ASDL broadband router of supplying power through USB interface.
For addressing the above problem; A kind of ASDL broadband router of the utility model; Comprise the router body, the casing of router body is provided with input port and output port, and said ASDL broadband router also comprises the USB port that is arranged on the casing; The negative pole of this USB port links to each other with the negative pole of casing internal power circuit, and the positive pole of this USB port links to each other with the positive pole of casing internal power circuit; Said ASDL broadband router also comprises the USB power line that cooperates with this USB port; These USB power line two ends are provided with the USB plug that matches with USB port; This USB power line one end is inserted in the said USB port, and the other end is inserted in the USB socket idle on the computer.
Said input port and output port are arranged on the same side of the casing of router body.
Said output port is a plurality of.
Said USB port and input port and output port are arranged on the same side.
Said USB port is a plurality of.
Adopt the ASDL broadband router of the utility model structure; In use; Only need the USB plug of USB power line one end is inserted in the USB port on this ASDL broadband router shell; The USB plug of the other end is inserted in the USB socket idle on the computer, can realize the power supply to router, need not power supply adaptor of the prior art.When computer is opened, the operation that can power on of ASDL broadband router; When shutting down computer, the ASDL broadband router cuts off the power supply immediately, saves energy.The ASDL broadband router of the utility model, simple in structure, safe ready, plug wire is attractive in appearance, practices thrift cost.
Description of drawings
Fig. 1 is the structural representation of the utility model ASDL broadband router.
Embodiment
In order to make those skilled in the art person understand the utility model technical scheme better, the utility model is done further to specify below in conjunction with accompanying drawing and execution mode.
As shown in Figure 1, the ASDL broadband router of the utility model comprises the router body, and the casing 1 of router body is provided with input port 2 and output port 3.
The plug of cable for ease, said input port 2 and output port are provided with 3 the same sides at the casing 1 of router body.And said output port 3 is a plurality of, can connect to many computers and to its output wideband data.
Said ASDL broadband router also comprises the USB port 4 that is arranged on the casing 1, and the negative pole of this USB port 4 links to each other with the negative pole of casing internal power circuit, and the positive pole of this USB port 4 links to each other with the positive pole of casing internal power circuit.
Said ASDL broadband router also comprises the USB power line 5 that cooperates with this USB port 4; These USB power line 5 two ends are provided with the USB plug 501,502 that matches with USB port 4; These USB power line 5 one ends are inserted in the said USB port 4, and the other end is inserted in the USB socket idle on the computer.
Adopt the ASDL broadband router of the utility model structure; In use; Only need the USB plug 501 of USB power line 5 one ends is inserted in the USB port 4 on this ASDL broadband router shell 1; The USB plug 502 of the other end is inserted in the USB socket idle on the computer, can realize the power supply to router, need not power supply adaptor of the prior art.When computer is opened, the operation that can power on of ASDL broadband router; When shutting down computer, the ASDL broadband router cuts off the power supply immediately, saves energy.
The plug of USB power line 5 for ease, said USB port 4 is arranged on the same side with input port 2 and output port 3.Said USB port 4 can also be for a plurality of.
The ASDL broadband router of the utility model, simple in structure, safe ready, plug wire is attractive in appearance, practices thrift cost.
Claims (5)
1. ASDL broadband router; Comprise the router body; The casing of router body is provided with input port and output port; It is characterized in that: said ASDL broadband router also comprises the USB port that is arranged on the casing, and the negative pole of this USB port links to each other with the negative pole of casing internal power circuit, and the positive pole of this USB port links to each other with the positive pole of casing internal power circuit; Said ASDL broadband router also comprises the USB power line that cooperates with this USB port; These USB power line two ends are provided with the USB plug that matches with USB port; This USB power line one end is inserted in the said USB port, and the other end is inserted in the USB socket idle on the computer.
2. ASDL broadband router according to claim 1, it is characterized in that: said input port and output port are arranged on the same side of the casing of router body.
3. like the said ASDL broadband router of claim 2, it is characterized in that: said output port is a plurality of.
4. like the said ASDL broadband router of claim 3, it is characterized in that: said USB port and input port and output port are arranged on the same side.
5. like the said ASDL broadband router of claim 4, it is characterized in that: said USB port is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201952376U CN202565299U (en) | 2012-05-03 | 2012-05-03 | Asdl broadband router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201952376U CN202565299U (en) | 2012-05-03 | 2012-05-03 | Asdl broadband router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565299U true CN202565299U (en) | 2012-11-28 |
Family
ID=47214901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201952376U Expired - Fee Related CN202565299U (en) | 2012-05-03 | 2012-05-03 | Asdl broadband router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565299U (en) |
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2012
- 2012-05-03 CN CN2012201952376U patent/CN202565299U/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: 20121128 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |