CN201821378U - Novel router - Google Patents
Novel router Download PDFInfo
- Publication number
- CN201821378U CN201821378U CN2010202973135U CN201020297313U CN201821378U CN 201821378 U CN201821378 U CN 201821378U CN 2010202973135 U CN2010202973135 U CN 2010202973135U CN 201020297313 U CN201020297313 U CN 201020297313U CN 201821378 U CN201821378 U CN 201821378U
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- Prior art keywords
- router
- outage
- circuit
- handover module
- interface
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model relates to a novel router aiming to automatically switch on a certain pair of network interfaces when the router is in power failure, so that the data can be normally transmitted between the two interfaces. The router is provided with a power failure switching module 3 in which a power failure detection circuit is arranged; and when the router is in power failure, the switching circuit in the power failure switching module 3 connects a certain pair of network interfaces of the router.
Description
Technical field
The utility model relates to a kind of novel router.
Background technology
Router is to be usually used in network to connect, and common router can only be worked under the situation of energising, and after the outage, the all-network that is connected with router all can not mutual data transmission, brings inconvenience to people.The technical scheme that has has at present proposed the device that the employing mechanical switch connects a certain docking port when having a power failure, but this device can not be connected network interface automatically in the very first time of outage, can not preset information, make its intelligent selection when outage, connect which docking port.
The utility model content
The purpose of this utility model is to accomplish when router cuts off the power supply, and connects certain a pair of network interface automatically, and making can the normal transmission data between these two interfaces.
The technical solution of the utility model is, be provided with outage handover module 3 in the described router, during described outage handover module 3 is provided with power failure detection circuit and commutation circuit are arranged, after described router outage, a pair of network interface in the described router promptly links together by commutation circuit.
Further, be provided with prewired circuit in the described router, after outage, a pair of network interface that prewired circuit sets in advance promptly links together at router;
Further, described prewired circuit is made of the logical circuit by software program control;
Further, commutation circuit one end in the described outage handover module 3 connects the wan interface 1 of router, and the other end connects the LAN output interface 2 of router;
Further, commutation circuit one end in the described outage handover module 3 connects the LAN interface 2 of router, and the other end connects another LAN output interface of router;
Further, the commutation circuit in the described outage handover module 3 is made of electronic switch or relay with outage turn-on power loss.
This novel router has all functions of ordinary router when normal power supply, can connect certain a pair of network interface automatically when outage, and making can the normal transmission data between these two interfaces.
Description of drawings
Accompanying drawing 1 is the structural representation of described router.
Embodiment
As shown in drawings, 1 is that wan interface, 2 is that LAN interface, 3 is the outage handover module.
In the present case, described outage handover module 3 connects wan interface 1 and LAN interface 2 respectively.Under normal circumstances, the normal mutually transmission data that connect of each network interface that comprise wan interface and LAN interface.During the router outage, outage handover module 3 is connected wan interface 1 with LAN interface 2, and the network that two interfaces are linked to each other can the normal transmission data.
As shown in Figure 2, the outage handover module 3 of present case is made of power failure detection circuit, prewired circuit, commutation circuit, when power failure detection circuit detects router voltage and drops to certain value, then be judged as the router outage, commutation circuit promptly connects certain a pair of network interface according to the information that prewired circuit sets in advance, make this a pair of network interface can the normal transmission data, other interface then disconnects.
Described prewired circuit is made of the logical circuit by software program control, can be provided with the network interface that above-mentioned needs preset switching by the router software program.Setting in advance of described prewired circuit also can be to be provided with by button, after being chosen in outage, which should be connected to network interface.Generally speaking, can be predisposed to a docking port that is transmitting data and connect, perhaps wan interface is connected with first LAN interface, perhaps presets any docking port as required and connects.
Commutation circuit in the described outage handover module 3 is made of electronic switch or relay with outage turn-on power loss, generally adopts electronic switch as commutation circuit.Described commutation circuit is in has electricity to disconnect, the operating state that outage is connected.
The software engineering that this paper relates to, commutation circuit, router technology etc. are that one of ordinary skill in the art are understandable, do not elaborate here.
Claims (6)
1. novel router, it is characterized in that, be provided with outage handover module (3) in the described router, during described outage handover module (3) is provided with power failure detection circuit and commutation circuit are arranged, after described router outage, a pair of network interface in the described router promptly links together by commutation circuit.
2. router according to claim 1 is characterized in that, is provided with prewired circuit in the described router, and after outage, a pair of network interface that prewired circuit sets in advance promptly links together at router.
3. router according to claim 2 is characterized in that described prewired circuit is made of logical circuit.
4. router according to claim 1 is characterized in that, commutation circuit one end in the described outage handover module (3) connects the wan interface (1) of router, and the other end connects the LAN output interface (2) of router.
5. router according to claim 1 is characterized in that, commutation circuit one end in the described outage handover module (3) connects the LAN interface (2) of router, and the other end connects another LAN output interface of router.
6. router according to claim 1 is characterized in that, the commutation circuit in the described outage handover module (3) is made of electronic switch or relay with outage turn-on power loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202973135U CN201821378U (en) | 2010-08-19 | 2010-08-19 | Novel router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202973135U CN201821378U (en) | 2010-08-19 | 2010-08-19 | Novel router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821378U true CN201821378U (en) | 2011-05-04 |
Family
ID=43919320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202973135U Expired - Fee Related CN201821378U (en) | 2010-08-19 | 2010-08-19 | Novel router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092062A (en) * | 2014-07-04 | 2014-10-08 | 深圳职业技术学院 | Intelligent power socket, network device system and control method |
| CN112202668A (en) * | 2020-11-02 | 2021-01-08 | 儒安物联科技集团有限公司 | Local area network, wide area network fault transfer backup system and method thereof |
-
2010
- 2010-08-19 CN CN2010202973135U patent/CN201821378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092062A (en) * | 2014-07-04 | 2014-10-08 | 深圳职业技术学院 | Intelligent power socket, network device system and control method |
| CN112202668A (en) * | 2020-11-02 | 2021-01-08 | 儒安物联科技集团有限公司 | Local area network, wide area network fault transfer backup system and method thereof |
| CN112202668B (en) * | 2020-11-02 | 2022-08-05 | 儒安物联科技集团有限公司 | Local area network, wide area network fault transfer backup system and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 610041 B-42 box, 17 Yongfeng Road, hi tech Zone, Sichuan, Chengdu Patentee after: Chengdu BYD Technology Co., Ltd. Address before: 303, room 17, 610041 Yongfeng Road, Chengdu hi tech Zone, Sichuan, China Patentee before: Chengdu BYD Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110819 |