Background technology
Plug, as a kind of terminal of power circuit, is a kind of male member, by it is inserted to socket, just can complete the connection of electric wiring.
Along with the development of modern science and technology, household electrical appliances miscellaneous have spread in the middle of each family, and conventionally, intelligent appliance, except the power line of connecting band plug, must connect corresponding holding wire or network control line in addition; Two kinds of cables all will connect respectively corresponding socket, and intelligent appliance could work.And existing plug only provides power supply for it for connecting circuit equipment.
It is a kind of by smart jack and the intelligent plug controlled and power line unites two into one that application number is that 200910248016.3 patent of invention " a kind of smart jack and intelligent plug " discloses, when providing power supply for electric equipment, accessed signal line, reduce the connection of equipment, simplified environment.But the socket of this patent of invention and plug are realized through particular design, have at least one signal terminal jack on socket, have at least one Signal connector terminal corresponding with socket on plug.In use, the two must support the use simultaneously and could realize transmission power supply and signal, and works as plug and only need to obtain power supply, while not needing to obtain signal, owing to thering is at least one outstanding Signal connector terminal on plug, and cause inserting common socket, obtain power supply.Because present most of sockets are all only to provide two-phase or three phase mains interface, sort signal terminal jacks is not provided, cause this plug can only insert specific jack and obtain power supply or signal, versatility is not high.
Therefore, need a kind of novel intelligent plug, it can be at the simultaneous transmission of signals that connects power supply, and can general any common socket.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of intelligent plug, and can connect power supply again can signal transmission, and general any common socket.
The technical scheme that the invention for solving the technical problem adopts is:
A kind of intelligent plug, comprise plug casing, on described plug casing, be provided with power connection terminal and Signal connector terminal, described Signal connector connecting terminals is connected to for depositing the Signal connector terminal folded slot of Signal connector terminal, described Signal connector terminal folded slot is arranged at the outer surface of plug casing, and described plug casing inside is provided with the power line that connects power connection terminal and the holding wire that connects Signal connector terminal.
Described Signal connector terminal bottom design has through hole, and described through hole is equipped with the rotating shaft being arranged in Signal connector terminal folded slot.
Described power connection terminal is provided with 2 or 3, and described Signal connector terminal has one at least, the corresponding Signal connector terminal folded slot that is provided with same number.
Described Signal connector terminal be shaped as cylindrical, cuboid, the square bodily form or water chestnut cylinder shape.
Described Signal connector terminal surfaces is at least provided with one for the transmission contact point of transmission of data signals.
Described transmission contact point is copper, gold or alloy material.
Described transmission contact point is circular, square, rhombus, trapezoidal or triangle.
Described transmission contact point by welding, screw is fixed or securing member fixed form is connected with the holding wire in plug casing.
The beneficial effects of the utility model are:
The utility model adopts a kind of intelligent plug, has different multiple uses, can connect the simultaneous transmission of signals of power supply and general any common socket.
Embodiment
Embodiment 1:
Shown in Fig. 1, the utility model is a kind of intelligent plug, comprise plug casing 6, on described plug casing 6, be provided with power connection terminal 1, Signal connector terminal 2 and for depositing the Signal connector terminal folded slot 4 of Signal connector terminal 2, described plug casing 6 inside are provided with the power line that connects power connection terminal 1 and the holding wire that connects Signal connector terminal 2.
Described power connection terminal 1 can be three phase mains tab terminal or two-phase power supply tab terminal, and power connection terminal 1 can be provided with 2 or 3, during specific design, need to determine according to actual conditions.
The bottom of described Signal connector terminal 2 is designed with through hole, in described Signal connector terminal folded slot 4, be designed with rotating shaft 5, after assembling with the Signal connector terminal 2 of through hole and rotating shaft 5 in Signal connector terminal folded slot 4, Signal connector terminal 2 can be around rotating shaft 5 rotations, and then the folding Signal connector terminal folded slot 4 of putting into, Signal connector terminal 2 is hidden, and intelligent plug becomes common attaching plug, can general any common power socket.When specific design, described Signal connector terminal folded slot 4 can be positioned at the optional position of plug casing 6, as long as described Signal connector terminal 2 can be put into Signal connector terminal folded slot 4 from Arbitrary Rotation.Signal connector terminal 2 can arrange a plurality of, the corresponding Signal connector terminal folded slot 4 that same number need to be set, and the shape of Signal connector terminal 2 can be the various shapes such as cylindrical, cuboid, the square bodily form, water chestnut cylinder shape.
The surface design of Signal connector terminal 2 is useful on the transmission contact point 3 of transmission of data signals, and described transmission contact point 3 is by welding or screw is fixed or securing member is fixing etc. that mode is connected with the holding wire in plug casing.Described transmission contact point 3 can design one or more, so that transmission multichannel data signal, the shape of transmission contact point 3 can be the shapes such as circular, square, rhombus, trapezoidal, triangle, its material can, for metal materials such as copper, gold or alloys, also can have for other material of conduction function.
Overall structure schematic diagram after folding with reference to the Signal connector of plug shown in Fig. 2 terminal, Signal connector terminal 2 can be around rotating shaft 5 rotations in Signal connector terminal folded slot 4, when half-twist, can become horizontal flat condition from vertical protrusion state, and then the folding Signal connector terminal folded slot 4 of putting into.
Wherein, during described Signal connector terminal 2 projection, intelligent plug can insert in the smart jack with signal terminal contact hole, the simultaneous transmission of signals switching on power.
Wherein, described Signal connector terminal 2 levels are put into after Signal connector terminal folded slot 4, and Signal connector terminal 2 is hidden, and intelligent plug becomes common attaching plug, can insert any common socket, and supply, not signal transmission only switch on power.
The utility model has been realized a plug multiple use, the number of Signal connector terminal 2 can according to circumstances arrange to transmit multiple signals, power connection terminal 1 can be two or three, for biphase plug or 3-phase plug, this practicality also can directly be designed to three by power connection terminal 1, one of them is designed to and the similar folding terminal of Signal connector terminal 2, so that be common to two-phase or three-phase socket.
Embodiment 2:
Take Domestic electric rice cooker as example, in user family, there are two kinds of electric cookers, intelligent electric cooker and common electric pot, intelligent electric cooker adopts microcomputerized control, can realize reservation regularly, the multiple cooking method function such as select, automatically boil, common electric pot adopts magnet steel thermostat machinery to control, only for the rice that boils of mechanization.Intelligent electric cooker is supplied with except needs power supply, and to meet outside the normal rice-cooking function of similar common electric pot, all right reception control signal, to realize intelligent and networked control function.
On intelligent electric cooker pot body, with one, for power supply, supply with and the intelligent interface of signal transfer functions, this intelligent interface has power connection terminal and folding Signal connector terminal, it connects respectively power supply and control line, the other end of described power supply and control line is the Intelligent three-phase source plug with signal terminal contact point as described in example 1 above, this Intelligent three-phase source plug is inserted on the three-phase intelligent socket with signal terminal contact hole, will mutually connect, can be when power supply be provided transmission of data signals, and therefore by an intelligent network of intelligent electric cooker access, pass through the network terminal, just can realize the Based Intelligent Control to intelligent electric cooker, as Long-distance Control open/close state, remote reserved, remote inquiry electric cooker operating state, remotely changing cook pattern or remote control open/close state, remote control reservation, remote control changes the pattern etc. of cooking.Common electric pot only has common three-phase power plug, and no signal termination contact point can be by being connected with common three-phase power socket, thereby realize power turn-on, with the work of cooking normally.
In the present embodiment, the intelligent interface having due to intelligent electric cooker power supply and control line two ends and the Signal connector terminal rotatable folding of three-phase power plug are put into Signal connector terminal folded slot, therefore, compatibility is strong, can be general any common/Intelligent three-phase supply socket.Therefore, the two ends of this power supply and control line can insert simultaneously any common electric pot interface and any common/Intelligent three-phase supply socket, for it provides power supply, thereby realized the function that provides power supply to supply with for common electric pot; Or the power line of common electric pot, its two ends also can arbitrarily access intelligent electric cooker intelligent interface and any common/Intelligent three-phase supply socket, for intelligent electric cooker provides basic power supply, supply with.Like this, when any one electric cooker power line breaks down problem therein, between two kinds of electric cookers, power line is interchangeable, does not affect normal rice-cooking function.
This intelligent plug, band signal tab terminal, when needs are realized Based Intelligent Control, without connecting in addition signal cable, wiring is simple and convenient; When not needing to realize Based Intelligent Control, can general any common socket, make user's life staying idle at home more convenient, housed device is humanized.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.