CN201060542Y

CN201060542Y - Multi-selection remote control circuit

Info

Publication number: CN201060542Y
Application number: CNU200720111225XU
Authority: CN
Inventors: 胡佰能
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-27
Filing date: 2007-06-27
Publication date: 2008-05-14
Anticipated expiration: 2017-06-27

Abstract

The utility model discloses a multi-optional remote control circuit which consists of a remote controller and a remote control receiving circuit; wherein, the remote controller includes a power supply, a single-chip microcomputer, a memory which is communicated with the single-chip microcomputer, a transmitting circuit that communicates with the memory, an optional switch that produces a remote control start-up signal and a remote control signal switch that produces a remote control signal, wherein, the optional switch and the remote control signal switch are connected with the key-press input of the single-chip microcomputer; the memory stores the coded addresses that correspond to the codes which are engendered by pressing down the optional switch and the remote control signal switch; the remote control receiving circuit includes a start-up circuit that receives the remote control start-up signal produced by the optional switch, and a remote control signal receiving circuit that receives the remote control signal produced by the remote control signal switch and connected with the start-up circuit. The coded addresses which are stored in the memory are pressed down to correspond to the start-up circuit. The utility model can choose the remote control object via the option for the optional switch, and the remote control signal switch can carry a variety of remote controls.

Description

A kind of more options remote control circuit

(1) technical field

The utility model relates to a kind of more options remote control circuit.

(2) background technology

The wireless remote control technology product is widely used in the every field of daily life, and traditional electricity consumption product is progressively replaced by the telecontrol engineering product, the leading position of consuming in occupation of people.The remote control product need not operated the control corresponding load in fixing position, can optionally finish control corresponding.But present telepilot simplicity of design, controlling object is single, and the coding number is limited, forms the phase mutual interference, the indefinite shortcoming of remotely-controlled object.

(3) summary of the invention

In order to overcome the above-mentioned deficiency of existing telepilot, the utility model provides a kind of more options remote control circuit of selecting remotely-controlled object.

The technical scheme in the invention for solving the technical problem is: a kind of more options remote control circuit comprises telepilot and remote-control receiving circuit; Include the remote signal switch of power unit, single-chip microcomputer, the storer that is connected with single chip communication, the radiating circuit that is connected with memory communication, the selector switch that produces the remote control enabling signal, generation remote signal in the described telepilot, described selector switch is connected with the button input end of single-chip microcomputer with the remote signal switch, and described store memory contains and press the coding corresponding codes address that selector switch and remote signal switch are produced; Described remote-control receiving circuit comprises the start-up circuit of the remote control enabling signal that receives the selector switch generation, the remote signal that receives the generation of remote signal switch and the remote signal receiving circuit that is connected with described start-up circuit, and the coded address of pressing in the pairing storer of selector switch is also corresponding with corresponding start-up circuit.

Further, described single-chip microcomputer also is connected with the digital display tube that is used to show the selector switch selection mode.

Further, described power unit also is provided with the single-chip microcomputer self-lock switch.

Further, described single-chip microcomputer is 24 coding single-chip microcomputers.

The utility model is when work, remote-control receiving circuit is implanted in the socket, the plug of household electrical appliance is inserted in the socket that is implanted with remote-control receiving circuit, by selector switch and start-up circuit the remote signal receiving circuit in this socket is started then, prepare to receive remote signal, produce remote signal by the remote signal switch, the remote signal receiving circuit in this socket receives this remote signal, thereby forms the various controls of ground household electrical appliance.

The beneficial effects of the utility model are: 1. can select remotely-controlled object by selector switch, the remote signal switch can carry out various remote control controls.2. when having digital display tube, digital display tube can show the selector switch selection mode, and duty is very clear.3. single-chip microcomputer adopts 24 codings, and 1,000,000 groups are not repeated, and has solved the problem of phase mutual interference between coding.

(4) description of drawings

Fig. 1 is control principle figure of the present utility model

Fig. 2 is the circuit diagram of the utility model telepilot.

(5) embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

With reference to Fig. 1, Fig. 2, a kind of more options remote control circuit comprises telepilot and remote-control receiving circuit.

The storer 3 that includes 1,24 coding single-chip microcomputers 2 of power unit in the described telepilot, communicates to connect with single-chip microcomputer 2, the radiating circuit 4, the selector switch 5 that produces the remote control enabling signal that communicate to connect with storer 3, the remote signal switch 6 that produces remote signal, described selector switch 5 is connected with the button input end of single-chip microcomputer 2 with remote signal switch 6, and described storer 3 internal memories contain and press the coding corresponding codes address that selector switch 5 and remote signal switch 6 are produced.

Described remote-control receiving circuit comprises the start-up circuit 7 that receives the remote control enabling signal that selector switch 5 produces, receive remote signal that remote signal switch 6 produces and the remote signal receiving circuit 8 that is connected with described start-up circuit 7, and it is also corresponding with corresponding start-up circuit 7 to press the interior coded address of selector switch 5 pairing storeies.

The utility model is when work, remote-control receiving circuit is implanted in the socket, the plug of household electrical appliance is inserted in the socket that is implanted with remote-control receiving circuit, then by selector switch 5, the number of times difference that selector switch 5 is pressed, the coding that produces is also different, press selector switch 5 background storages read with this time press selector switch 5 pairing coded addresses, and the remote control enabling signal of correspondence launched by radiating circuit 4, corresponding start-up circuit 7 receives the remote signal receiving circuit 8 that starts in this socket after this remote control enabling signal and starts, and prepares to receive remote signal.Press the number of times difference of selector switch 5, just can select to start the remote signal receiving circuit 8 in the different sockets.By pressing the remote signal that remote signal switch 6 produces, by radiating circuit 4 this remote signal is launched, the remote signal receiving circuit 8 that has started receives this remote signal, thereby form the various controls of ground household electrical appliance: for example, if a socket is provided with a plurality of jacks, plug the plug of different household electrical appliance in each jack, corresponding a plurality of remote signal switches can be set, a remote signal switch is responsible for the Kai Heguan of household electrical appliance, has so just realized the purpose of a plurality of household electrical appliance of telepilot may command.The control of opening and closing can certainly be transferred to two remote signal switches respectively and be responsible for, so just need several remote signal switches that increase more; Again for example, the Kai Heguan of this remote control circuit may command curtain: three remote signal switches are set, and one of them emission curtain opening signal can be opened curtain; An emission curtain shutdown signal can be closed curtain; An emission halt signal can make curtain suspend in opening or closing process, realizes half-open semi-closure.In a word, start by selector switch after the remote signal receiving circuit of respective socket, can carry out various straighforward operations by the remote signal switch.

Also can also be connected with the digital display tube that is used to show the selector switch selection mode at single-chip microcomputer, digital display tube can show the selector switch selection mode, and duty is very clear

Described power unit also can be provided with the single-chip microcomputer self-lock switch, and opening point is decontroled single-chip microcomputer self-locking behind the self-lock switch in Na when self-lock switch is pressed, the assurance power supply is stable, and a period of time is not according to self-lock switch, automatically powered-down, enter holding state,, increase stand-by time to save the energy.

Claims

1. a more options remote control circuit is characterized in that: comprise telepilot and remote-control receiving circuit;

Include the remote signal switch of power unit, single-chip microcomputer, the storer that is connected with single chip communication, the radiating circuit that is connected with memory communication, the selector switch that produces the remote control enabling signal, generation remote signal in the described telepilot, described selector switch is connected with the button input end of single-chip microcomputer with the remote signal switch, and described store memory contains and press the coding corresponding codes address that selector switch and remote signal switch are produced;

Described remote-control receiving circuit comprises the start-up circuit of the remote control enabling signal that receives the selector switch generation, the remote signal that receives the generation of remote signal switch and the remote signal receiving circuit that is connected with described start-up circuit, and the coded address of pressing in the pairing storer of selector switch is also corresponding with corresponding start-up circuit.

2. more options remote control circuit as claimed in claim 1 is characterized in that: described single-chip microcomputer also is connected with the digital display tube that is used to show the selector switch selection mode.

3. more options remote control circuit as claimed in claim 1 or 2 is characterized in that: described power unit also is provided with the single-chip microcomputer self-lock switch.

4. more options remote control circuit as claimed in claim 1 or 2 is characterized in that: described single-chip microcomputer is 24 coding single-chip microcomputers.

5. more options remote control circuit as claimed in claim 3 is characterized in that: described single-chip microcomputer is 24 coding single-chip microcomputers.