Utility model content
The purpose of the utility model is to overcome the defects of the prior art, there is provided a kind of non-contact switch control system.
To achieve the above object, the utility model uses following technical scheme:A kind of non-contact switch control system, bag
Sensor, controller U6 and the switch element being connected with electric terminal are included, wherein, the sensor, it is used to detect specified
Whether there are objects moving in region, and will detect signal transmission to controller U6;The controller U6, it is used to receive detection letter
Number, and according to detection signal output control signal, the conducting of driving switch element or block;The switch element, it is by leading
Lead to or block and carry out being turned on or off for electric terminal.
Its further technical solution is:A kind of non-contact switch control system includes indicator light, the indicator light
In the controller of controller U6, the switching of dispaly state is carried out according to the conducting of switch element or block.
Its further technical solution is:The switch element is relay and triode Q1, wherein, triode Q1 according to
The control signal of controller U6 is turned on or blocked, and relay is connected according to the conducting of triode Q1 or block with electric terminal
Or disconnect.
Its further technical solution is:The model HF33F-005-ZS3 of the relay.
Its further technical solution is:The non-contact switch control system includes power supply unit, the indicator light bag
Include RGB control chips U8, blue LED, red light emitting diodes and green LED, the blue-light-emitting
The cathode of diode, red light emitting diodes and green LED is connected with power supply unit, two pole of blue-light-emitting
Pipe, red light emitting diodes and green LED anode respectively it is corresponding by divider resistance R1, R3, R2 with it is described
The end feet connection of RGB control chips U8.
Its further technical solution is:The model JN5169 of the controller U6.
The beneficial effect of the utility model compared with prior art is:A kind of non-contact switch control of the utility model
System, by setting sensor, controller U6 and switch element, night hours, sensor monitoring in real time, which is specified in region, is
No there are objects moving, and detection signal is passed to controller U6, and controller U6 receives detection signal, when detection signal is to have
When object moves, then driving switch element turns on, and electric terminal work, otherwise, electric terminal is stopped, and reaches the effect of power saving
Fruit, realizes that night can be easy to operate according to the active situation intelligent control housed device of user, and it is more time saving save worry, into
This is low.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
In order to more fully understand the technology contents of the utility model, the skill with reference to specific embodiment to the utility model
Art scheme is further described and illustrates, but not limited to this.
Specific embodiment as shown in figures 1-4, a kind of non-contact switch control system provided in this embodiment can be with
The places such as household, office are used in, realize that night can be according to the active situation intelligent control housed device of user, operation side
Just, and more time saving save worry.
A kind of non-contact switch control system, including sensor 3, controller U6 and opened with what electric terminal 4 was connected
Element 1 is closed, wherein, sensor 3, it is used to detect in specified region whether there are objects moving, and detection signal transmission is extremely controlled
Device U6 processed;Controller U6, its be used for receive detection signal, and according to detection signal output control signal, driving switch element 1
Turn on or block;Switch element 1, it carries out being turned on or off for electric terminal 4 by turning on or blocking.
Above-mentioned sensor 3 is infrared ray sensor.
The detection signal that sensor 3 transmits is read in controller U6 timings, if detection signal is that there are objects moving, at this time
Controller U6 driving switch elements 1 turn on, and electric terminal 4 is started to work, if detection signal moves for no object, this time control
Device U6 driving switch elements 1 processed block, and electric terminal 4 is stopped, and are not only used easy to user, but also can reach the effect of power saving
Fruit.
Further, a kind of above-mentioned non-contact switch control system includes indicator light 2, and indicator light 2 is in controller
The controller of U6, according to the conducting of switch element 1 or block carry out dispaly state switching.By indicator light 2 to switch panel
State indicated, the use state of electric terminal 4 is indicated indirectly.
In addition, above-mentioned switch element 1 is relay and triode Q1, wherein, triode Q1 is according to controller U6's
Control signal is turned on or blocked, and relay is according to the conducting of triode Q1 or blocks and is connected or disconnects company with electric terminal 4
Connect.Specifically, when there are objects moving, when controller U6 exports high level signal, the Q1 conductings of driving triode, controller U6,
Relay, triode Q1 and electric terminal 4 connect, then electric terminal 4 is started to work, if do not have that there are objects moving, controller
When U6 exports low level signal, triode Q1 is blocked, and electric terminal 4 is stopped, easy to operate.
The model HF33F-005-ZS3 of above-mentioned relay, certainly, in other embodiment, above-mentioned relay model
Can be other models such as HF33F-012-ZS3, specific model select can be according to actual conditions depending on.
Further, above-mentioned non-contact switch control system includes power supply unit 6, and the indicator light 2 includes
RGB control chips U8, blue LED, red light emitting diodes and green LED, the blue-light-emitting two
The cathode of pole pipe, red light emitting diodes and green LED is connected with power supply unit 6, two pole of blue-light-emitting
Pipe, red light emitting diodes and green LED anode respectively it is corresponding by divider resistance R1, R3, R2 with it is described
The end feet connection of RGB control chips U8.
Specifically, the control signal that controller U6 is transferred to indicator light 2 is pwm signal, for driving RGB control chips
U8 (LED drives IC), by RGB control chips U8 to two pole of blue LED, red light emitting diodes and green emitting
Pipe carries out light on and off control, certainly, in other embodiment, can be according to blue LED, red light emitting diodes with
And the brightness of green LED is controlled, make overall effect that shining for different colours be presented, so as to indicate different make
Use state.
In the present embodiment, the model JN5169 of above-mentioned controller U6.Certainly, in other embodiment, above-mentioned control
Any money in the model JN516X series of device U6 processed.
In the present embodiment, above-mentioned electric terminal 4 includes headlamp or other household electrical appliance.
, then can be according to and during daytime furthermore it is possible to be night by the time that mobile terminal sets sensor 3 to work
The mode that mobile terminal or panel control electric terminal 4 work works.
In the present embodiment, the model TM1812, TM1812 of above-mentioned RGB control chips U8 is that 12 channel LEDs (shine
Diode display) drive control special circuit, it has been internally integrated MCU digital interfaces, data latches, LED high-voltage driving etc.
Circuit.
Also device U6 provides power supply to above-mentioned power supply unit 6 in order to control.In this embodiment, power supply unit 6 include 5V power supplys with
And lowering and stabilizing blood pressure module, wherein 5V power supplys are converted to 3.3V voltages after lowering and stabilizing blood pressure module, supply controller U6 is used,
5V power supplys directly power indicator light 2.Certainly, the alternating current of 220V can be included in other embodiment, supply voltage, by handing over
After circulation DC Module is converted to direct current, then after lowering and stabilizing blood pressure resume module, be converted to 5V voltages and 3.3V voltages.
Be connected between above-mentioned power supply unit 6 and the end feet of the controller U6 current-limiting resistance R38, filter capacitor C13,
C14、C16。
In addition, be connected between above-mentioned power supply unit 6 and the RGB control chips U8 anti-reverse diode D2 and
Filter capacitor C29, C30, anti-reverse diode D2 can prevent chip caused by 64 reversal connection of power supply unit from burning the generation of phenomenon,
Improve the security of whole system.
The end feet of above-mentioned controller U6 is connected with crystal oscillator unit 5, and crystal oscillator unit 5 includes oscillator Y1, and crystal oscillator unit 5 is right
The controller U6 inputs crystal oscillator frequency.
Further, the end feet of above-mentioned controller U6 is connected with RF radio frequency interface P1, for mobile terminal or
Remote controler realizes that RF radio frequencies are connected with headlamp.
A kind of above-mentioned non-contact switch control system, by setting sensor 3, controller U6 and switch element 1,
Night hours, the monitoring in real time of sensor 3 specifies in region whether there are objects moving, and detection signal is passed to controller U6,
Controller U6 receives detection signal, and when it is that there are objects moving to detect signal, then driving switch element 1 turns on, 4 work of electric terminal
Make, otherwise, electric terminal 4 is stopped, and reaches the effect of power saving, realizes that night can intelligently be controlled according to the active situation of user
Housed device processed, it is easy to operate, and it is more time saving save worry, cost is low.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiment for not representing the utility model is only limitted to this, any technology extension or recreation done according to the utility model,
Protected by the utility model.The scope of protection of the utility model is subject to claims.