CN103248404A - Novel PLC (Power Line Communication) device - Google Patents
Novel PLC (Power Line Communication) device Download PDFInfo
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- CN103248404A CN103248404A CN2013101871113A CN201310187111A CN103248404A CN 103248404 A CN103248404 A CN 103248404A CN 2013101871113 A CN2013101871113 A CN 2013101871113A CN 201310187111 A CN201310187111 A CN 201310187111A CN 103248404 A CN103248404 A CN 103248404A
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- phase plug
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The invention relates the technical field of communication device or equipment, in particular to a novel PLC (Power Line Communication) device, which can be simultaneously used for two terminals and has higher safety. The novel PLC device comprises a shell, network interfaces and a three-phase socket. A PLC carrier plate is arranged in the shell. The novel PLC device additionally comprises a three-phase plug-in. The number of the network interfaces is two. Each network interface is connected with the PLC carrier plate. The three-phase plug-in is inserted into the three-phase socket and is made of an insulating material.
Description
Technical field
The present invention relates to communication device or apparatus technology, particularly relate to a kind of novel electric power cat.
Background technology
As everyone knows, the electric power cat has another name called the electric power networks bridger, is a kind of network signal to be modulated on the electric wire, utilizes existing electric wire to solve the equipment of network layout problem; At present, the electric power cat is as third generation web-transporting device, and the high speed that not only has netting twine is stable, and also to possess the movement of wireless network convenient.Range of application is wider, IPTV, the monitoring suitable equally; Using the online of electric power cat is exactly being commonly called as of Modem of carrying out broadband access network by power line in fact.It can be converted to network interface with any one the common power socket in your family, just need not connect up in addition and can easily logging onto the Internet to browse web sites, to send and receive e-mail or transmit large-scale archives, and possess 128-bit DES (Data Encryption Security) protecting data encryption function, more taken into account safety of data transmission simultaneously; For example family online, a family family generally is a network interface.But along with popularizing of convenient network terminals such as notebook, very big inconvenience has been brought in the region that fixing network interface has obviously limited its use.Especially under the situation that wireless network can't be in order to be effective, the electric power cat is with regard to good this problem that solved, and it has the characteristics of plug and play, and the user need not to install any software and driver, has increased its applicability to the full extent.The transmission rate electric power cat of 20Mbps just can be satisfied in the not chummery in the average family by high-speed wideband and easily realized the demand of surfing the Net and watching high definition IPTV under the general case; The existing power cat generally comprises housing, housing is provided with network interface, PAIR button and three-phase socket, be provided with the PLC subcarrier plate in the housing, network interface and PLC subcarrier plate link together, network interface will be input to PLC subcarrier plate inside based on the network signal of ICP/IP protocol or the network signal after the demodulation will be exported the PAIR button, but common electric power cat is by PAIR button hardware button, realize looking for group automatically, move back group, recover to give tacit consent to the function of dispatching from the factory, this electric power cat is found in using, its three-phase socket is in naked state, is very easy to leakage of electricity and has an accident, and generally have only a networking mouth, can only be applied to a station terminal, limitation is arranged very much.
Summary of the invention
For solving the problems of the technologies described above, the invention provides and a kind ofly can be used for two station terminals and the higher novel electric power cat of fail safe simultaneously.
Novel electric power cat of the present invention, comprise housing, housing is provided with network interface, PAIR button and three-phase socket, be provided with the PLC subcarrier plate in the described housing, also comprise the three-phase plug-in unit, described network interface is two groups, and every networking mouth all links together with the PLC subcarrier plate, described three-phase plug-in unit is inserted into described three-phase spigot, and described three-phase plug-in unit is the insulation material.
Novel electric power cat of the present invention, described three-phase plug-in unit are plastics three-phase plug-in unit.
Compared with prior art beneficial effect of the present invention is: the three-phase plug-in unit is set, and network interface is two groups, and every networking mouth all links together with the PLC subcarrier plate, and the three-phase plug-in unit is inserted into described three-phase spigot, and the three-phase plug-in unit is the insulation material; Like this, can finish the protection of three-phase socket by the three-phase plug-in unit, thereby prevent the contingency that leakage of electricity brings, strengthen fail safe, and two networking mouths can be used for two station terminals simultaneously.
Description of drawings
Fig. 1 is perspective view of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Novel electric power cat of the present invention as shown in Figure 1, comprise housing 1, housing is provided with network interface 2, PAIR button 3 and three-phase socket 4, be provided with the PLC subcarrier plate in the housing, also comprise three-phase plug-in unit 5, network interface is two groups, and every networking mouth all links together with the PLC subcarrier plate, the three-phase plug-in unit is inserted into the three-phase spigot, and the three-phase plug-in unit is the insulation material; Like this, can finish the protection of three-phase socket by the three-phase plug-in unit, thereby prevent the contingency that leakage of electricity brings, strengthen fail safe, and two networking mouths can be used for two station terminals simultaneously.
In the design of novel electric power cat of the present invention, in housing, be provided with the WIFI module, thereby reach the transmission of wireless signals effect.
Novel electric power cat of the present invention, three-phase plug-in unit are plastics three-phase plug-in unit.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (2)
1. novel electric power cat, comprise housing, housing is provided with network interface, PAIR button and three-phase socket, be provided with the PLC subcarrier plate in the described housing, it is characterized in that, also comprise the three-phase plug-in unit, described network interface is two groups, and every networking mouth all links together with the PLC subcarrier plate, and described three-phase plug-in unit is inserted into described three-phase spigot, and described three-phase plug-in unit is the insulation material.
2. novel electric power cat as claimed in claim 1 is characterized in that, described three-phase plug-in unit is plastics three-phase plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101871113A CN103248404A (en) | 2013-05-21 | 2013-05-21 | Novel PLC (Power Line Communication) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101871113A CN103248404A (en) | 2013-05-21 | 2013-05-21 | Novel PLC (Power Line Communication) device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103248404A true CN103248404A (en) | 2013-08-14 |
Family
ID=48927651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101871113A Pending CN103248404A (en) | 2013-05-21 | 2013-05-21 | Novel PLC (Power Line Communication) device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103248404A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806843A2 (en) * | 1996-05-07 | 1997-11-12 | Kabushiki Kaisha Toshiba | Contact apparatus for network |
| CN102185637A (en) * | 2011-04-21 | 2011-09-14 | 杭州再灵电子科技有限公司 | Wall socket type communication device based on power line |
-
2013
- 2013-05-21 CN CN2013101871113A patent/CN103248404A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806843A2 (en) * | 1996-05-07 | 1997-11-12 | Kabushiki Kaisha Toshiba | Contact apparatus for network |
| CN102185637A (en) * | 2011-04-21 | 2011-09-14 | 杭州再灵电子科技有限公司 | Wall socket type communication device based on power line |
Non-Patent Citations (2)
| Title |
|---|
| SETLLA891221: "《如何给电力猫组建私有网络》", 17 December 2012, article "《如何给电力猫组建私有网络》", pages: 1-3 * |
| 白宁: "《别墅里的WIFI覆盖挑战赛：四大方案对决》", 30 November 2012, article "《别墅里的WIFI覆盖挑战赛：四大方案对决》", pages: 1-3 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |