The multiplex plate of electric power network
Technical field
The utility model relates to a kind of plate, is specifically related to the multiplex plate of a kind of electric power network.
Background technology
At present, network has become in people's life, work indispensable.The increasing network PC application of raising (as: computer, flat board, MP5, game machine, intelligent TV network mobile phone etc. along with people's quality of the life ...).The at present transmission of network is divided into wired transmission (connecting to transmit signal with network cable) and wireless transmission (then signal is connected in wireless transmission terminal and is transmitted changing into wireless signal by networking cable).When transmitting, each have their own advantage is with not enough: wired transmission must need cable to be connected; Wireless transmission coverage is short---50M left and right, and use PC and signal source network quality far away poorer.
And the use of any electronic product all be unable to do without power supply, in our daily life and work, can find that computer does not have local plug-in or power supply power line too far away to fall short of; The problems such as networking port is not enough or netting twine too far away falls short of, the too poor network speed of wireless signal is too slow.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electric power network multiplex plate, and problem that prior art exists function singleness, network and power supply to provide has simultaneously been provided for it.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
The multiplex plate of electric power network, comprises electric socket, the network switch, for the power line of electric socket and network switch transmission of electricity and be the netting twine of network switch transmission network signal;
Described electric socket and the network switch connect as one; Described power line and netting twine converge in electric socket inside and the bus of formation that is coated togather; Described bus is drawn from one end of electric socket; Described power line is connected respectively attaching plug and Network plug with network signal line in one end of the multiplex plate of described electric power network outside;
The multiplex plate of described electric power network also comprises a master switch, potential device, network switching; Described electric socket and the network switch are connected in parallel in circuit, and described master switch is controlled the break-make of electric socket and the network switch simultaneously; Between described master switch and the network switch, be serially connected with potential device, between described potential device and the network switch, be serially connected with for controlling the network switching of the current switching of the network switch.
Preferably, described electric socket is provided with a plurality of sockets.
Preferably, between described each socket and master switch, be all in series with a mains switch.
Preferably, between described each socket and each mains switch, be all in series with a power supply indicator.
Preferably, described potential device is also in series with a USB interface; Described USB interface is in parallel with the network switch.
Preferably, described netting twine is coated with the screen that prevents Interference from the power supply wire network signal.
Preferably, described master switch and switch switch are located at respectively on electric socket and the network switch, and are positioned at same one end of electric socket and the network switch.
Preferably, be also provided with a plurality of network interfaces on the described network switch, each network interface correspondence is provided with network indicator light.
Preferably, on the described network switch, be also rotatably connected to wireless network antenna.
Compared to existing technology, the beneficial effects of the utility model are:
The multiplex plate of electric power network of the present utility model is integrated electric socket and the network switch, can power simultaneously and network signal is provided; It is also provided with USB interface, can charge for digital product.This board plug structure is simple, diverse in function and easy to use, and degree of safety is high.In addition, its power line and netting twine are combined into a bus, in end, separate, and make wiring convenient, neat.The setting of a plurality of sockets and a plurality of network interface and antenna, what the multiplex plate of this electric power network has been solved in daily life and work, exist does not have problems such as local plug-in or power supply power line too far away falls short of and networking port is not enough or netting twine too far away falls short of, wireless signal is too poor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side structure schematic diagram of the network switch of the present utility model;
Fig. 3 is another side of the present utility model structural representation;
Fig. 4 is power delivery block diagram of the present utility model;
Wherein, 1, electric socket; 11, socket; 12, mains switch; 13, power supply indicator; 2, the network switch; 21, network switching; 22, network interface; 23, network indicator light; 24, antenna; 3, power line; 31, attaching plug; 4, netting twine; 41, Network plug; 5, bus; 6, master switch; 7, potential device; 8, USB interface.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 4, the multiplex plate of a kind of electric power network, comprises electric socket 1, the network switch 2, for the power line 3 of electric socket 1 and the network switch 2 transmissions of electricity and be the netting twine 4 of the network switch 2 transmission network signals.Electric socket 1 and the network switch 2 connect as one, and power line 3 and netting twine 4 converge in electric socket 1 inside and the bus 5 of formation that is coated togather, and bus 5 is drawn from one end of electric socket 1.For fear of the interference of 3 pairs of network signals of power line, at netting twine 4, be coated with and prevent that power line 3 from disturbing the screen of network signal.Power line 3 is connected respectively attaching plug 31 and Network plug 41 with network signal line in one end of the multiplex plate of electric power network outside.The multiplex plate of this electric power network also comprises a master switch 6, potential device 7, network switching 21.Electric socket 1 is connected in parallel in circuit with the network switch 2, and master switch 6 is controlled the break-make of electric socket 1 and the network switch 2 simultaneously.Between master switch 6 and the network switch 2, be serially connected with potential device 7, between potential device 7 and the network switch 2, be serially connected with for controlling the network switching 21 of the current switching of the network switch 2.When not needing network when only needing power supply, can open master switch 6, close network switching 21.As long as network and when using socket, master switch 6 and network switching 21 are all opened, but all mains switches are in closed condition.Master switch 6 is located at respectively on electric socket 1 and the network switch 2 with switch switch, and is positioned at same one end of electric socket 1 and the network switch 2.Very convenient, neat for the wiring meeting of the multiplex plate of this electric power network inside like this.The multiplex plate of electric power network can be powered and network signal simultaneously, simple in structure, diverse in function and easy to use.Master switch 6 and network switching 21 the fail safe that can improve the multiplex plate of this electric power network is set, and power line 3 and netting twine 4 are overmolding to a bus 5, when using this plate, guarantee that power line 3 and netting twine 4 can orderly wirings.
Potential device 7 also be in series with a USB interface 8, this USB interface 8 is in parallel with the network switch 2, by this USB interface 8, can charge by logarithmic code product, has increased the function of a charging, makes the function of the multiplex plate of electric power network more various.The break-make of this USB interface 8 is subject to the control of master switch 6, and this USB interface 8 is located at the side of the multiplex plate of electric power network.
Electric socket 1 is provided with a plurality of sockets 11, is altogether provided with five sockets 11 in the present embodiment.The jack of socket 11 can adaptive GB trident two forks, American Standard and English mark plug.Between each socket 11 and master switch 6, be all in series with a mains switch 12, each mains switch 12 is controlled respectively the break-make of corresponding socket 11.Between each socket 11 and each mains switch 12, be all in series with a power supply indicator 13.When corresponding mains switch 12 is opened, corresponding power supply indicator 13 is bright, in order to point out corresponding socket 11 to switch on.When only with a socket 11 time, can only open the mains switch 12 of a socket, other socket 11, all in off-position, improves use degree of safety.
In one side of the network switch 2, be also provided with a plurality of network interfaces 22, in the present embodiment, network interface 22 is provided with four, and each network interface 22 correspondence is provided with network indicator light 23.On the network switch 2, be also rotatably connected to wireless network antenna 24.When needs network, can select wired connection, also can select wireless network, in the time of practical wireless network, antenna 24 Unscrews, in the time of no, pack up.In the present embodiment, network interface 22 both can be used as input interface and also can be used as output interface, in the time of the network port and outlet apart from each other, the preferential attaching plug 31 that uses, separately get again a fourdrinier wire, its one end interconnection network port, its other end is inserted on network interface 22, guarantees that the multiplex plate of this electric power network can be powered also can supply net.
The multiplex plate of this electric power network has solved the problems such as local plug-in or power supply power line 3 too far away falls short of and networking port is not enough or netting twine 4 too far away falls short of, wireless signal is too poor that do not have that exist in daily life and work.
Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.