CN2879306Y

CN2879306Y - One-line multi-path digital remote control wall switch

Info

Publication number: CN2879306Y
Application number: CN 200620069407
Authority: CN
Inventors: 周一江
Original assignee: 王树新
Priority date: 2006-02-18
Filing date: 2006-02-18
Publication date: 2007-03-14
Anticipated expiration: 2016-02-18

Abstract

A general one-line multi-path digital remote control wall switch is provided. Electric current enters from a firewire, enters in a decode module by a radio frequency receiving module after remote controlled by the remote control, then enters in a control module, by which a light is on or off. The utility model without any zero line, thus not requiring any refitting, is suitable to any luminaire. While in use, the wall switch can be remote controlled even separated by a wall, so that the wall switch is free from direction limit; in addition, the wall switch has self extinguishing function during power cut, when power incoming again after the power cut, the switch is still in an off state, accordingly, the safe and reliable wall switch can prevent waste and prolong the service life.

Description

One line system multichannel digital remote control switch on wall

Affiliated technical field

The utility model relates to the RF remote-controlled power switch device of a kind of universal multiple wireless, is specifically related to an a kind of line system multichannel digital remote control switch on wall.

Background technology

At present, known wireless radio frequency remote control switch on wall is the three-wire system mode of connection, need start to exchange fire simultaneously line, zero line, lamp line of switch could be worked, but the standard machinery switch on wall is serially connected in the single live wire and uses, three-wire system wireless radio frequency remote control switch on wall is a line system mode of connection, there is no zero line in the wall terminal box, so can't directly be replaced the standard machinery switch on wall on the market, need in the wall terminal box, to lay zero line in addition, install and use cost very inconvenient and the increase wiring.

Summary of the invention

The purpose of this utility model is: an a kind of line system multichannel digital remote control switch on wall is provided, contactless electronic beam switch, there are not the machinery wearing and tearing, do not produce electric spark, just the same with the standard machinery switch on wall mode of connection, directly replace the standard machinery switch on wall,, be fit to any light fixture without any need for repacking.

The technical scheme that its technical matters that solves the utility model adopts is: by the telepilot remote control, enter decoder module by Receiver Module, enter control module again, carry out lamp by control module and get switching; For convenience, manually control can directly enter control module too.

This switch on wall mainly is made up of telepilot and switch on wall, wherein, in the telepilot shell remote controlled transmitting circuit is set, remote controlled transmitting circuit is is mainly connected and composed by power supply, coding IC2262, control button, radiofrequency launcher, power supply connects coding IC2262 and radiofrequency launcher, coding IC2262 connects control button and radiofrequency launcher, and the control button connects the whole remote controlled transmitting circuit that forms of radiofrequency launcher; Wherein, in the switch on wall shell remote-control receiving circuit is set, remote-control receiving circuit mainly is made of rectifying voltage regulator, receiver module, decoding IC2272, hand gear, control module, actuating unit, live wire connects rectifying voltage regulator and actuating unit, rectifying voltage regulator connects receiver module, and receiver module connects decoding IC2272 and control module, decoding IC2272 link control module, connect one group of actuating unit on the control module, each actuating unit connects an electric light; Rectifying voltage regulator can connect hand gear, the hand gear link control module.

Remote controlled transmitting circuit mainly is made up of general radio frequency coded telecommand emission integrated circuit (IC) 2262,2 pin of IC connect 455HZ ceramic filter or LC series resonance, the 4-9 pin of IC and 10-12 pin constitute keyboard matrix, promptly connect the teleswitch that indicates

numeral

1,2,3,4, output 15 pin of IC connect triode Q2 and Q1.

Remote-control receiving circuit mainly is made up of reception pre-amplification circuit IC3, general reception decoding integrated circuit IC1, the preposition integrated circuit (IC) 2 of driving, IC3 and Q1 form the reception pre-amplification circuit, 2 pin of IC1 connect IC3 through triode Q1, the 3-12 pin of IC1 is a signal output part, the output terminal that wherein indicates

numeral

1,2,3,4 connects waver K1, waver K1 is through input end 6 pin of D4 connection IC2, and output terminal 8 pin of IC2 connect bidirectional triode thyristor SCR1 through D5.

The beneficial effects of the utility model are: this switch on wall installation, wiring are the same with regular tap, without any need for repacking, and install and use very convenient, reduced general wireless radio frequency remote control switch on wall and increased the cost of wiring, contactless electronic beam switch does not have the machinery wearing and tearing, do not produce electric spark, during use not the recipient to restriction, the partition wall remote control, safe and reliable and prolong load serviceable life.

Description of drawings

Fig. 1 is the theory diagram of the utility model telechiric device.

Fig. 2 is the circuit diagram of Fig. 1.

Fig. 3 is the theory diagram of the total journey of the utility model switch.

Fig. 4 is the circuit diagram of Fig. 3.

1. power supplys among the figure, 2. coding IC2262,3. control button, 4. radiofrequency launcher, 5. rectifying voltage regulator, 6. receiver module, 7. decoding IC2272,8. hand gear, 9. control module, 10,11. actuating units.

Embodiment

Shown in Fig. 1,3, this switch on wall mainly is made up of telepilot and switch on wall, wherein, in the telepilot shell remote controlled transmitting circuit is set, remote controlled transmitting circuit is is mainly connected and composed by power supply 1, coding IC2262 2, control button 3, radiofrequency launcher 4, power supply 1 connects coding IC2262 2 and radiofrequency launcher 4, and coding IC2262 2 connects control button 3 and radiofrequency launcher 4, and control button 3 connects the radiofrequency launcher 4 whole remote controlled transmitting circuits that form; Wherein, in the switch on wall shell remote-control receiving circuit is set, remote-control receiving circuit mainly is made of rectifying voltage regulator 5, receiver module 6, decoding IC2272 7, hand gear 8, control module 9, actuating

unit

10,11, live wire connects rectifying voltage regulator 5 and actuating

unit

10,11, rectifying voltage regulator 5 connects receiver module 6, receiver module 6 connects decoding IC2272 7 and control module 9, decoding IC2272 7 link control modules 9, connect one group of actuating

unit

10,11 on the control module 9, each actuating unit connects an electric light; Rectifying voltage regulator 5 can connect hand gear 8, hand gear 8 link control modules 9.

As shown in Figure 2, remote controlled transmitting circuit mainly is made up of general radio frequency coded telecommand emission integrated circuit (IC) 2262,2 pin of IC connect 455HZ ceramic filter or LC series resonance, the 4-9 pin of IC and 10-12 pin constitute keyboard matrix, promptly connect the teleswitch that indicates

numeral

1,2,3,4, output 15 pin of IC connect triode Q2Q1.

As shown in Figure 4, remote-control receiving circuit mainly is made up of reception pre-amplification circuit IC3, general reception decoding integrated circuit IC1, the preposition integrated circuit (IC) 2 of driving, IC3 and Q1 form the reception pre-amplification circuit, 2 pin of IC1 connect IC3 through triode Q1, the 3-12 pin of IC1 is a signal output part, the output terminal that wherein indicates

numeral

1,2,3,4 connects waver K1, and waver K1 is through input end 6 pin of D4 connection IC2, and output terminal 8 pin of IC2 connect bidirectional triode thyristor SCR1 through D5.

In Fig. 1, by control button (3), digital signal specific among the IC2262 (2) that will encode is sent by radiofrequency launcher (1).

In Fig. 3, by receiver module (6), the digital signal that telechiric device is sent is delivered to decoding IC2272 (7) and decodes, and controls actuating unit (10,11) by control module (9).Equally, hand gear (8) can directly be controlled actuating unit (10,11) by control module (9).

Circuit working principle of the present utility model is as follows:

1. remote controlled transmitting circuit.Radiating circuit is seen Fig. 2.It is made up of general radio frequency coded telecommand emission integrated circuit 2262.Built-in 500K resistance is held in its vibration, only needs external ceramic filter or LC series resonance just can produce vibration and makes circuit working, and X1 is the 455HZ ceramic filter among Fig. 2.2262 4}～the 9} pin, 10}～and the 12} pin constitutes keyboard matrix, four keys of this teleswitch, and indicate

numeral

1,2,3,4, control two street lamps respectively.Control signal is by { output of 15} pin is amplified radio-frequency transmissions through Q2, Q1, outwards launches remote signal.

2. remote-control receiving circuit.Remote-control receiving circuit is seen Fig. 4.IC3 and Q1 form reception and pre-amplification circuit, and IC3 selects for use general 315MHZ to receive head, and it plays received RF signal in circuit, and signal is carried out amplification.

IC1 is general reception decoding integrated circuit 2272.During application, only need that { RC of the external parallel connection of 15} pin can produce vibration and make circuit working in its vibration input.By the RF remote-controlled signal of IC3 output after triode Q1 amplifies, be input to IC1 input end the 2} pin, the IC1 internal circuit carries out shaping to input signal earlier, and then carry out data detection, user code check, check etc. makes mistakes.After correct on inspection, corresponding output terminal becomes high level.IC1 { 3}～{ the 12} pin is a signal output part, and this circuit has only been used four output terminals wherein, and indicates numeral and 1,2,3,4 change with waver K1 respectively.Have only when the numeral of remote control transmitter button and receiver of remote-control sytem waver digital identical, remote signal just works to control circuit.

IC2 is for driving preposition integrated circuit CS7232.{ the 6} pin, { start pulse signal of 8} pin is through the conduction angle ON/OFF of diode D5 control bidirectional triode thyristor SCR1 in order to control its output terminal to be input to the high level signal input end of IC2 by the signal of IC1 output through waver K1, diode D4.When command signal time that remote control transmitter is sent here during less than 0.32 second, IC2 control SCR1 realizes switching function, and when command signal time that remote control transmitter is sent here during greater than 0.32 second, IC2 control SCR1 realization control function.Among Fig. 4 R7 be IC2 { the 4} pin provides synchronizing signal.C7 filtering spike pulse is disturbed.C2 is the PLL filter capacitor.D5 provides trigger pip for bidirectional triode thyristor SCR1.K2 is a hand control switch, and its control action is identical with the control action of remote control transmitter button.

C1, R6, D1, D2, C5 constitute capacitance decompression, rectification, filtering, mu balanced circuit.

Claims

1. line system multichannel digital remote control switch on wall, this switch on wall mainly is made up of telepilot and switch on wall, it is characterized in that: wherein, in the telepilot shell remote controlled transmitting circuit is set, remote controlled transmitting circuit is is mainly connected and composed by power supply (1), coding IC2262 (2), control button (3), radiofrequency launcher (4), power supply (1) connects coding IC2262 (2) and radiofrequency launcher (4), coding IC2262 (2) connects control button (3) and radiofrequency launcher (4), and control button (3) connects the whole remote controlled transmitting circuit that forms of radiofrequency launcher (4); Wherein, in the switch on wall shell remote-control receiving circuit is set, remote-control receiving circuit mainly is made of rectifying voltage regulator (5), receiver module (6), decoding IC2272 (7), control module (9), actuating unit (10,11), live wire connects rectifying voltage regulator (5) and actuating unit (10,11), rectifying voltage regulator (5) connects receiver module (6), receiver module (6) connects decoding IC2272 (7) and control module (9), decoding IC2272 (7) link control module (9), control module (9) go up and connect one group of actuating unit (10,11).

2. a line system multichannel digital remote control switch on wall according to claim 1 is characterized in that: rectifying voltage regulator (5) connects hand gear (8), hand gear (8) link control module (9).

3. a line system multichannel digital remote control switch on wall according to claim 1, it is characterized in that: remote controlled transmitting circuit mainly is made up of general radio frequency coded telecommand emission integrated circuit (IC) 2262,2 pin of IC connect 455HZ ceramic filter or LC series resonance, the 4-9 pin of IC and 10-12 pin constitute keyboard matrix, promptly connect the teleswitch that indicates numeral 1,2,3,4, output 15 pin of IC connect triode Q2Q1.

4. a line system multichannel digital remote control switch on wall according to claim 1, it is characterized in that: remote-control receiving circuit mainly makes decoding integrated circuit IC1, the preposition integrated circuit (IC) 2 of driving form by reception pre-amplification circuit IC3, general connecing, IC3 and Q1 form the reception pre-amplification circuit, 2 pin of IC1 connect IC3 through triode Q1, the 3-12 pin of IC1 is a signal output part, the output terminal that wherein indicates numeral 1,2,3,4 connects waver K1, waver K1 is through input end 6 pin of D4 connection IC2, and output terminal 8 pin of IC2 connect bidirectional triode thyristor SCR1 through D5.