CN2253852Y - Hand remote control power source controller - Google Patents
Hand remote control power source controller Download PDFInfo
- Publication number
- CN2253852Y CN2253852Y CN 96212224 CN96212224U CN2253852Y CN 2253852 Y CN2253852 Y CN 2253852Y CN 96212224 CN96212224 CN 96212224 CN 96212224 U CN96212224 U CN 96212224U CN 2253852 Y CN2253852 Y CN 2253852Y
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- CN
- China
- Prior art keywords
- circuit
- power source
- receiver
- output
- control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hand remote control power source controller. The existing load power source switch is controlled by hands, and people must to find a position to fix the switch; thus, the switch can be operated. When the utility model is adopted, an infrared emission oscillating circuit which is modulated by code is utilized to transmit a signal; after the signal is received by a receiver, and the receiver is composed of an infrared receiving amplifying circuit, a decoder and a load power source on-off control circuit; by using the shaping, decoding, discrimination and coding, the corresponding load power source on-off control circuit can be controlled; thus, the load power source can be switched on or switched off. The utility model has the advantages that the convenient operation is realized, and a household appliances can be easily controlled by using the utility model. The utility model can be directly arranged in a wall and can be used for replacing an existing mechanical switch.
Description
The utility model belongs to a kind of power supply switch controller.
Existing power switch mostly is manual control, so must go operation to set fixed position, brings certain inconvenience for the application in the life.
The utility model aims to provide a kind of remote control, the dual-purpose power supply switch controller of manual control.
The technical scheme that realizes above-mentioned purpose is: the utility model comprises transmitter, and receiver two parts is characterized in that:
Described transmitter be by be contained in the housing, battery-powered infrared emission oscillatory circuit constitutes, power amplifier tube T base stage meets vibration scrambler integrated circuit block IC
1, collector is connected to infrared transmitting tube HD, and the hand-coding selector switch button of vibration scrambler integrated package is positioned on surface of shell;
Described receiver is by panel-mounted infrared reception amplifying circuit, manually, the dual-purpose code translator ic chip of remote control
3Form with several load power source ON-OFF control circuit, moving, the remote control code translator input end of described infrared reception amplification circuit output end catcher, several output terminals of code translator connect the load power source ON-OFF control circuit input end of being made up of switching tube respectively, ON-OFF control circuit output termination load line.
Principle of work of the present utility model is: launch after the coded signal that the high-frequency signal of transmitter infrared emission oscillatory circuit is selected by the scrambler hand switch is modulated, the infrared reception amplifying circuit that is received device is input to code translator IC after receiving and amplifying
3In, in corresponding output terminal output control signal, this control signal is input to corresponding load power source ON-OFF control circuit, promptly turns on and off load power source after shaping, demodulation, discriminating, decoding.Because code translator is that employing is manual, remote control is dual-purpose, so also available its corresponding hand switch control load on/off.
The utility model is on the basis of original manual control, and the power switch of remote-controlled corresponding load brings convenience therefore for operation household electrical appliance switch.
Description of drawings:
Fig. 1, the utility model square frame fundamental diagram
Fig. 2, the utility model embodiment 1 structural representation
1-transmitter housing, 2-knob, 3-receiver panel
4-infrared receiving window, 5-hand push button, 6-power input line
7-load output line, 8-pilot lamp
Fig. 3, the utility model embodiment 1 receiver and load wiring figure
Fig. 4, the utility model embodiment 1 transmitter infrared emission oscillatory circuit schematic diagram
Fig. 5, the utility model embodiment 1 acceptor circuit schematic diagram
Fig. 6, the utility model embodiment 2 acceptor circuit schematic diagrams
Fig. 7, the utility model embodiment 2 receivers and load wiring figure
This routine transmitter infrared emission oscillatory circuit adopts+3 volts of powered battery, power amplifier tube T adopts 8050, collector is in series with infrared transmitting tube HD, base stage connects LC9301 scrambler 1 pin, oscillatory circuit adopts 455KHZ crystal oscillator electric capacity, meet relay indicating light LED between integrated package 6 pin and ground, the hand-coding switch is connected on integrated package 8,9,10,11,12,13 pin and power ends respectively.
The receiver panel introduce two exchange 220 volts of power leads, through C
3, R
9Step-down, D
1, D
2Make the receiver dc power supply terminal after the rectification.The infrared remote receiver amplifying circuit adopts the SFH-38 integrated circuit, and 2,3 pin connect direct supply, and pin connects code translator input IN end, and code translator adopts manually, the dual-purpose LC9039 integrated circuit block of remote control, and its D, B end is respectively by corresponding hand switch Q
2, Q
1Connect power end.
Described load power source ON-OFF control circuit is made up of switching tube and thyristor, switching tube BG
1, BG
2Base stage meets decoder output Q respectively
D, Q
B, emitter connects the SCR control utmost point respectively, and controllable silicon is the two poles of the earth one end ground connection in addition, a termination load.Described controllable silicon adopts bidirectional triode thyristor MAC97A6.Above-mentioned each switching tube collector is connected to LED over the ground, and as power light, pilot lamp went out when lamp was opened, and pilot lamp was bright when lamp closed.
This routine principle of work is: the infrared emission oscillatory circuit produces the 38KHZ oscillation frequency, the integrated package SFH-38 of the infrared reception amplifying circuit of receiver receives by infrared receiving window 4 and is input to code translator LC9309IN end after modulation signals amplifies, after shaping, demodulation, discriminating, decoding at corresponding output terminal Q
DOr Q
B(code translator is a bistable circuit to export a high level or low level, import a signal if the output high level, output just is low level when then importing a signal again), when output low level, switching tube carries and ends, thyristor turn-offs, load is obstructed, and when the output high level, switching tube is saturated, load is connected in the thyristor conducting.
Above-mentioned is teleswitch, if press corresponding hand switch Q
1Or Q
2, manual control load switch then.
This routine receiver panel is only introduced a power input line IN, this end and an output load line OUT
2As the bridge rectifier circuit input end, this bridge rectifier circuit output termination one dropping resistor R
8Make receiver dc power supply end (end is L with establishing, and high-pressure side is N).
The connection of decoder output and load power source ON-OFF control circuit is with embodiment 1, with the output load line OUT of above-mentioned double as receiver ac power supply end
2The thyristor SCR of corresponding decoder output control
1With the thyristor SCR that connects between the ground wire L
2, these thyristor two ends two divider resistance R in parallel
9, R
10, its dividing point H meets SCR
2The control utmost point meets a commutation diode D between two controlled silicone tube phase contact F and the direct current supply high-pressure side N.
In order to use with the switch compatibility that only inserts a power lead commonly used, this routine receiver is also only established a power input line, and required other end alternating voltage is by a load output line OUT
2Provide by the load that connects 220 volts of alternating currents.The controllable silicon pressure drop is 0 when preventing the equal conducting of whole loads again, can't power to acceptor circuit, and this example adopts said structure with the corresponding ON-OFF control circuit that the power supply load line links to each other, and its principle of work is:
Work as BG
2Carry when ending SCR
1Obstructed, civil power is by IN end and load output line OUT
2Through bridge rectifier, R
8Step-down provides direct supply to receiver; Work as BG
2Full fashionable, SCR
1, SCR
2Conducting, and through SCR
26 volts of dividing potential drops provide direct supply by diode D to receiver.R
9, R
10In order to control SCR
2Conduction angle, to adjust its pressure drop, i.e. direct current supply voltage.
This routine receiver has only a power input line, therefore can directly hold in the mouth into wall replacement prior mechanical switch.
Claims (3)
1, manual remote circuit controller comprises transmitter, and receiver two parts is characterized in that:
Described transmitter be by be contained in the housing, battery-powered infrared emission oscillatory circuit constitutes, power amplifier tube T substrate meets vibration scrambler integrated circuit block (IC
1), collector is connected to infrared transmitting tube (HD), and the hand-coding selector switch button of scrambler integrated package is positioned on surface of shell;
Described receiver is by panel-mounted infrared reception amplifying circuit, manually, the dual-purpose code translator integrated package of remote control (IC
3) and several load power source ON-OFF control circuit compositions, moving, the remote control code translator input end of described infrared reception amplification circuit output end catcher, several output terminals of code translator connect the load power source ON-OFF control circuit input end of being made up of switching tube respectively, ON-OFF control circuit output termination load line.
2, manual remote circuit controller according to claim 1, it is characterized in that, described load power source ON-OFF control circuit is made up of switching tube and thyristor, the switching tube base stage connects decoder output, emitter connects the SCR control utmost point, controllable silicon is the two poles of the earth one end ground connection in addition, a termination load.
3, manual remote circuit controller according to claim 2 is characterized in that, described receiver is only introduced an AC power incoming line (IN), this end and an output load line (OUT
2) as the bridge rectifier circuit input end, this bridge rectifier circuit output termination one dropping resistor R
8Make receiver dc power supply end, with the output load line (OUT of above-mentioned double as receiver ac power supply end
2) thyristor (SCR of corresponding decoder output control
1) with ground wire (L) between the thyristor (SCR that connects
2), these thyristor two ends two divider resistance (R in parallel
9), (R
10), its dividing point (H) meets (SCR
2) the control utmost point, connect a commutation diode (D) between two controlled silicone tube phase contacts (F) and the direct current supply high-pressure side (N).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96212224 CN2253852Y (en) | 1996-06-03 | 1996-06-03 | Hand remote control power source controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96212224 CN2253852Y (en) | 1996-06-03 | 1996-06-03 | Hand remote control power source controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253852Y true CN2253852Y (en) | 1997-05-07 |
Family
ID=33894959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96212224 Expired - Fee Related CN2253852Y (en) | 1996-06-03 | 1996-06-03 | Hand remote control power source controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078284A1 (en) * | 2014-11-20 | 2016-05-26 | 中兴通讯股份有限公司 | Wireless hotspot device |
| CN117334036A (en) * | 2023-12-01 | 2024-01-02 | 荣耀终端有限公司 | Infrared remote control method and terminal equipment |
-
1996
- 1996-06-03 CN CN 96212224 patent/CN2253852Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078284A1 (en) * | 2014-11-20 | 2016-05-26 | 中兴通讯股份有限公司 | Wireless hotspot device |
| CN117334036A (en) * | 2023-12-01 | 2024-01-02 | 荣耀终端有限公司 | Infrared remote control method and terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |