CN201452884U - Water dispenser wireless induction power saver - Google Patents
Water dispenser wireless induction power saver Download PDFInfo
- Publication number
- CN201452884U CN201452884U CN2009201255765U CN200920125576U CN201452884U CN 201452884 U CN201452884 U CN 201452884U CN 2009201255765 U CN2009201255765 U CN 2009201255765U CN 200920125576 U CN200920125576 U CN 200920125576U CN 201452884 U CN201452884 U CN 201452884U
- Authority
- CN
- China
- Prior art keywords
- circuit
- pin
- resistance
- triode
- capacitor
- Prior art date
- 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
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a water dispenser wireless induction power saver, belonging to the power saving device, and aiming at providing an water dispenser power saver capable of automatically switching on and switching off, consisting of master controller and a human body inductive detector; the human body inductive detector consists of an infrared sensor (1), a two-grade signal amplification circuit (2), a signal processing integrated block (3), a time blocking circuit (4), a singlechip (5), an oscillator circuit (6), a wireless vibration transmission circuit (7), a switch control circuit (8), a switch reset circuit (9) and a trigger delay circuit (11).The master controller consists of a wireless signal receiving module (12), a second singlechip (13), a second external oscillator circuit (14), a relay coil switching circuit (15), a relay coil circuit (16), a load over-current detection circuit (17), an AC power supply circuit (18), a rectifier circuit (19), a power supply filter circuit (20) and a power-on reset circuit (22).
Description
Technical field: the utility model relates to a kind of battery saving arrangement, relates in particular to a kind of people's of utilization body heat and releases the battery saving arrangement that induction, transmission of wireless signals, the decoding of single-chip microcomputer received signal and switching technique are controlled the water dispenser power supply.
Background technology: at present, common water dispenser all is by the work of water temperature control electric heater: water temperature heats when reducing automatically, the outage automatically of the boiled back of water, and periodic duty automatically so repeatedly just can stop this circulation heating after having only powered-down.This mode of heating repeatedly not only can be destroyed the beneficiating ingredient in the water body, and waste of energy is serious; Particularly go out and when forgetting powered-down, also exist as personnel because of dryouting the electricity consumption hidden danger that water has an accident.
Summary of the invention: at the above-mentioned defective that exists in the prior art, whether the utility model aims to provide a kind ofly can intelligent perception have personnel to exist, thereby realizes the water dispenser wireless induction electricity-saving appliance of automatic switching.
To achieve these goals, the utility model by the following technical solutions: it comprises main controller; This main controller is got in touch by wireless signal and human body sensing detector, and described human body sensing detector is made of infrared inductor, second signal amplifying circuit, signal processing integrated package, blocking time circuit, single-chip microcomputer, oscillating circuit, wireless concussion radiating circuit, ON-OFF control circuit, switch reset circuit, triggering delay circuit; Wherein:
The negative pole of infrared inductor with is connected with reference to ground end, anodal by resistance R 1 be connected with the positive pole of battery BT, output is connected with the 6th pin of signal processing integrated package;
The second signal amplifying circuit by be connected on signal handle integrated package the 2nd pin be connected on reference to the resistance R 2 between the ground end, after in parallel this signal handle resistance R 3 and capacitor C 1 between integrated package the 4th and the 5th pin, be connected on this signal handle resistance R 4 and capacitor C 2 between integrated package the 5th and 8 pin, be connected in parallel on this signal handle resistance R 5 and capacitor C 3 between integrated package the 7th and the 8th pin, be connected on this signal handle integrated package the 8th pin with reference to resistance R 6 and the capacitor C 4 between holding constitute;
The 1st pin, the 3rd pin and the 16th pin of signal processing integrated package is connected to the positive pole of battery BT, the 9th pin that this signal is handled integrated package is connected to reference ground end with the 15th pin, the 10th pin is connected with the 4th pin of single-chip microcomputer, and the 11st pin that this signal is handled integrated package is connected with reference ground end by the blocking time circuit by triggering delay circuit, the 13rd pin and the 14th pin with the 12nd pin;
The blocking time circuit by be connected on signal handle the resistance R 7 between integrated package the 14th pin and the 13rd pin and be connected on the 13rd pin with hold with reference to ground between capacitor C 5 constitute;
The 8th pin of single-chip microcomputer be connected to reference to ground end, the 13rd pin and the 14th pin by outside oscillating circuit with hold with reference to ground be connected, the 12nd pin is connected with the switch reset circuit with positive pole connection, the 11st pin of battery BT, the 10th pin is connected with wireless concussion radiating circuit by ON-OFF control circuit;
Outside oscillating circuit is connected the other end respectively and is connected to the capacitor C 7 and the C8 that hold with reference to ground and constitutes by being connected on oscillator X1, an end between single-chip microcomputer the 14th pin and the 13rd pin with this oscillator X1;
Wireless concussion radiating circuit is by triode Q1, be connected on the resistance R 12 between triode Q1 base stage and the battery BT positive pole, be connected on two inductance L between battery BT positive pole and the triode Q1 colelctor electrode, one end is connected on altogether that the other end is connected capacitor C 12, C11 with triode Q1 colelctor electrode, emitter stage respectively between above-mentioned two inductance, the resonator Y1 that 13, one resonance of capacitor C that are connected on triode Q1 colelctor electrode terminate between above-mentioned two inductance, another resonance is terminated at triode Q1 base stage, common port is connected on the triode Q1 emitter stage constitutes;
ON-OFF control circuit is made of triode Q2, the resistance R 11 that is connected between this triode Q2 base stage and single-chip microcomputer the 10th pin, and the colelctor electrode of this triode Q2 is connected with triode Q1 emitter stage, this triode Q2 emitter stage is connected to reference to the ground end;
The switch reset circuit constitutes by being connected on anodal resistance R 10, the capacitor C 9 with the ground connection reference edge of battery BT, and the 11st pin of single-chip microcomputer is connected between resistance R 10 and the capacitor C 9;
Signal is handled the resistance R 8 between integrated package the 12nd pin and the 11st pin, the capacitor C 6 that is connected between this signal processing integrated package the 12nd pin and the reference ground end constitutes by being connected on to trigger delay circuit;
Described main controller is made of wireless signal receiver module, second singlechip, the second outside oscillating circuit, relay coil on-off circuit, relay coil circuit, load over-current detection circuit, ac power circuit, rectification circuit, electric source filter circuit, electrify restoration circuit; Wherein:
The 1st pin of wireless signal receiver module is connected with civil power CH1 by electric source filter circuit, rectification circuit, ac power circuit successively, the 2nd pin of this wireless signal receiver module is connected with the 4th pin of second singlechip with the 3rd pin, and the 4th pin of this wireless signal receiver module connects with reference to the ground end;
The 9th pin of second singlechip connect with reference to ground end, the 17th pin by be connected with the relay coil on-off circuit, the 15th pin links to each other with the relay contact K2 that is connected on the load output by the load over-current detection circuit, this second singlechip the 13rd is connected with the second outside oscillating circuit, electrify restoration circuit respectively successively with the 12nd pin, the 10th pin, and the 11st pin of this second singlechip is connected with the output of electric source filter circuit;
The second outside oscillating circuit is connected capacitor C 17 and the C18 that the other end is connected to reference to the ground end respectively and constitutes by being connected on oscillator X2, an end between second singlechip the 13rd pin and the 12nd pin with this oscillator X2;
The relay coil on-off circuit is made of triode Q3 and resistance R 19, and resistance R 19 is connected between the base stage of second singlechip the 17th pin and triode Q3, and the emitter stage of triode Q3 connects with reference to ground end, colelctor electrode and is connected with the relay coil circuit;
The relay coil circuit is made of the diode D5 that is connected on the relay coil between electric source filter circuit output and the triode Q3 colelctor electrode and is connected on these relay coil two ends;
The load over-current detection circuit is made of photoelectrical coupler G1 and resistance R 13, R14, R15, and the low presser feet of this photoelectrical coupler G1 connects with reference to the ground end, another low presser feet is connected with the 15th pin of second singlechip and pass through resistance R 15 is connected with the output of electric source filter circuit; The high presser feet of photoelectrical coupler G1 also is connected with civil power CH1 by resistance R 13 by the contact K2 that resistance R 14 is connected with civil power CH1, another high presser feet is connected to relay;
Ac power circuit is made of capacitor C 14 and resistance R 15, and its input is connected with civil power CH1, output is connected with rectification circuit;
Rectification circuit is the bridge circuit that is made of diode D1, D2, D3, D4, and its input is connected with ac power circuit, output is connected with electric source filter circuit;
Electric source filter circuit is made of capacitor C 15 and C16, and its input is connected with rectification circuit;
Electrify restoration circuit is made of the resistance R 18, the capacitor C 19 that are connected between electric source filter circuit output and the ground connection reference edge, and the 10th pin of second singlechip is connected between resistance R 18 and the capacitor C 19.
The 7th pin of single-chip microcomputer is connected to reference to the ground end by indicator light circuit, and this indicator light circuit is in series by light emitting diode L1 and resistance R 9; The 9th pin of single-chip microcomputer is connected with reference ground end by testing button K1.
The 5th pin of second singlechip is connected to reference to the ground end by second indicator light circuit, and this indicator light circuit is in series by light emitting diode L2 and resistance R 20; The output of electric source filter circuit is provided with the power supply indicator circuit that is in series by light emitting diode L3 and resistance R 17.
Compared with the prior art, the utility model is owing to adopted technique scheme, therefore the water dispenser power supply can be connected automatically when personnel enter, the water dispenser power supply automatic disconnection of can delaying time personnel leave after, thus the power intelligent of realizing " people open electricity, the people walks the pass " is managed; Not only reduced the electricity consumption waste to greatest extent, reduced the loss of beneficiating ingredient in the water body, but also prolonged the service life of water dispenser electric heater, more guaranteed water dispenser Electrical Safety, eliminated accident potential.
Description of drawings:
Fig. 1 is a human body sensing detector circuit schematic diagram of the present utility model;
Fig. 2 is main controller circuit theory diagrams of the present utility model;
Among the figure: infrared inductor 1 second signal amplifying circuit 2 signals are processed integrated package 3 blocking time circuit 4 single-chip microcomputers 5 oscillating circuits 6 wireless concussion radiating circuit 7 ON-OFF control circuits 8 switch reset circuits 9 indicator light circuits 10 Time delay circuit 11 reception of wireless signals modules 12 second singlechips 13 second outside oscillating circuit 14 relay coil on-off circuits 15 relay coil circuit 16 load overcurrent testing circuits 17 ac power circuits 18 rectification circuits 19 electric source filter circuits 20 power supply indicator circuit 21 electrify restoration circuits 22 second indicator light circuits 23
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1～2, main controller is got in touch by wireless signal and human body sensing detector, and described human body sensing detector is made of infrared inductor 1, second signal amplifying circuit 2, signal processing integrated package 3, blocking time circuit 4, single-chip microcomputer 5, oscillating circuit 6, wireless concussion radiating circuit 7, ON-OFF control circuit 8, switch reset circuit 9, triggering delay circuit 11.Wherein:
The negative pole of infrared inductor 1 with is connected with reference to ground end, anodal by resistance R 1 be connected with the positive pole of battery BT, output is connected with the 6th pin of signal processing integrated package 3;
Second signal amplifying circuit 2 by be connected on signal handle integrated package 3 the 2nd pin be connected on reference to the resistance R 2 between the ground end, after in parallel this signal handle resistance R 3 and capacitor C 1 between integrated package the 4th and the 5th pin, be connected on this signal handle resistance R 4 and capacitor C 2 between integrated package the 5th and 8 pin, be connected in parallel on this signal handle resistance R 5 and capacitor C 3 between integrated package the 7th and the 8th pin, be connected on this signal handle integrated package the 8th pin with reference to resistance R 6 and the capacitor C 4 between holding constitute;
The 1st pin, the 3rd pin and the 16th pin of signal processing integrated package 3 is connected to the positive pole of battery BT, the 9th pin that this signal is handled integrated package is connected to reference ground end with the 15th pin, the 10th pin is connected with the 4th pin of single-chip microcomputer 5, and the 11st pin that this signal is handled integrated package is connected with reference ground end by blocking time circuit 4 with the 14th pin by triggering delay circuit the 11, the 13rd pin with the 12nd pin;
Blocking time circuit 4 by be connected on signal handle the resistance R 7 between integrated package 3 the 14th pin and the 13rd pin and be connected on the 13rd pin with hold with reference to ground between capacitor C 5 constitute;
The 8th pin of single-chip microcomputer 5 be connected to reference to ground end, the 13rd pin and the 14th pin by outside oscillating circuit 6 be connected with reference to the ground end, the 12nd pin is connected with switch reset circuit 9 with positive pole connection, the 11st pin of battery BT, the 10th pin passes through ON-OFF control circuit 8 and is connected with wireless concussion radiating circuit 7;
Outside oscillating circuit 6 is connected the other end respectively and is connected to the capacitor C 7 and the C8 that hold with reference to ground and constitutes by being connected on oscillator X1, an end between single-chip microcomputer 5 the 14th pin and the 13rd pin with this oscillator X1;
Wireless concussion radiating circuit 7 is by triode Q1, be connected on the resistance R 12 between triode Q1 base stage and the battery BT positive pole, be connected on two inductance L between battery BT positive pole and the triode Q1 colelctor electrode, one end is connected on altogether that the other end is connected capacitor C 12, C11 with triode Q1 colelctor electrode, emitter stage respectively between above-mentioned two inductance, the resonator Y1 that 13, one resonance of capacitor C that are connected on triode Q1 colelctor electrode terminate between above-mentioned two inductance, another resonance is terminated at triode Q1 base stage, common port is connected on the triode Q1 emitter stage constitutes;
ON-OFF control circuit 8 is made of triode Q2, the resistance R 11 that is connected between this triode Q2 base stage and single-chip microcomputer 5 the 10th pin, and the colelctor electrode of this triode Q2 is connected with triode Q1 emitter stage, this triode Q2 emitter stage is connected to reference to the ground end;
Switch reset circuit 9 constitutes by being connected on anodal resistance R 10, the capacitor C 9 with the ground connection reference edge of battery BT, and the 11st pin of single-chip microcomputer 5 is connected between resistance R 10 and the capacitor C 9;
Signal is handled the resistance R 8 between integrated package 3 the 12nd pin and the 11st pin, the capacitor C 6 that is connected between this signal processing integrated package the 12nd pin and the reference ground end constitutes by being connected on to trigger delay circuit 11.
Described main controller is made of wireless signal receiver module 12, second singlechip 13, the second outside oscillating circuit 14, relay coil on-off circuit 15, relay coil circuit 16, load over-current detection circuit 17, ac power circuit 18, rectification circuit 19, electric source filter circuit 20, electrify restoration circuit 22.Wherein:
The 1st pin of wireless signal receiver module 12 is connected with civil power CH1 by electric source filter circuit 20, rectification circuit 19, ac power circuit 18 successively, the 2nd pin of this wireless signal receiver module is connected with the 4th pin of second singlechip 13 with the 3rd pin, and the 4th pin of this wireless signal receiver module connects with reference to the ground end;
The 9th pin of second singlechip 13 connect with reference to ground end, the 17th pin by be connected with relay coil on-off circuit 15, the 15th pin links to each other with the relay contact K2 that is connected on the load output by load over-current detection circuit 17, this second singlechip the 13rd is connected with the second outside oscillating circuit 14, electrify restoration circuit 22 respectively successively with the 12nd pin, the 10th pin, and the 12nd pin of this second singlechip is connected with the output of electric source filter circuit 20;
The second outside oscillating circuit 14 is connected capacitor C 17 and the C18 that the other end is connected to reference to the ground end respectively and constitutes by being connected on oscillator X2, an end between second singlechip 13 the 13rd pin and the 12nd pin with this oscillator X2;
Relay coil on-off circuit 15 is made of triode Q3 and resistance R 19, and resistance R 19 is connected between the base stage of second singlechip 13 the 17th pin and triode Q3, and the emitter stage of triode Q3 connects with reference to ground end, colelctor electrode and is connected with relay coil circuit 16;
Load over-current detection circuit 17 is made of photoelectrical coupler G1 and resistance R 13, R14, R15, and the low presser feet of this photoelectrical coupler G1 connects with reference to the ground end, another low presser feet is connected with the 15th pin of second singlechip 13 and pass through resistance R 15 is connected with the output of electric source filter circuit 20; The high presser feet of photoelectrical coupler G1 also is connected with civil power CH1 by resistance R 13 by the contact K2 that resistance R 14 is connected with civil power CH1, another high presser feet is connected to relay;
Electric source filter circuit 20 is made of capacitor C 15 and C16, and its input is connected with rectification circuit 19;
For easy to use, the 7th pin of single-chip microcomputer 5 is connected to reference to the ground end by indicator light circuit 10, and this indicator light circuit is in series by light emitting diode L1 and resistance R 9; For the ease of detecting the electric weight of battery, the 9th pin of single-chip microcomputer 5 is connected with reference ground end by testing button K1.
Be for easy to use equally, the 5th pin of second singlechip 13 is connected to reference to the ground end by second indicator light circuit 23, and this indicator light circuit is in series by light emitting diode L2 and resistance R 20; The output of electric source filter circuit 20 is provided with the power supply indicator circuit 21 that is in series by light emitting diode L3 and resistance R 17.
Operation principle; A main controller can be equipped with a plurality of human body sensing detectors, and main controller is inserted in the commercial power socket, and water dispenser power supply head is inserted on the main controller, and battery-powered human body sensing detector can be placed on the zone of indoor occupant activity easily; When human body enters investigative range, infrared inductor 1 induces signal and delivers to the 6th pin that signal is handled integrated package 3, signal is handled integrated package processing back through this signal and is exported 4th pin of the signal of certain hour to single-chip microcomputer 5 by the 10th pin, this single-chip microcomputer inquires behind the signal follow procedure by the break-make of the 10th pin outupt coded signal control triode Q2, remove to modulate the wireless concussion radiating circuit 7 that triode Q1 is the center by the break-make of triode Q2 again, the wireless signal after the modulation is outwards launched by antenna through capacitor C 13.Wireless signal receiver module 12 is the monitoring wireless signal at any time, after receiving signal, demodulate signal pulse and send into the 4th pin of second singlechip 13, this second singlechip receives this signal and decodes, invalidating signal is then abandoned, is effectively then controlled output by the 17th pin, output signal connects relay coil by resistance R 19 control triode Q3, relay contact K2 closure, accessory power outlet CH2 energising is inserted in water dispenser load RL on the socket and gets electric and work; When personnel still when indoor, second singlechip 13 counting of delaying time can constantly be received correct wireless signal in the time-delay process, thereby can continuous zero clearing counting, output is constantly time-delay once more also; When personnel leave, then no longer receive wireless signal, the 17th pin output low level of the full back of counting second singlechip 13, triode Q3 outage, relay contact K2 disconnects, and closes the water dispenser power supply automatically.When accessory power outlet output circuit overcurrent; resistance R 13 both end voltage raise, optocoupler G1 triggers; the 15th pin level step-down of second singlechip 13; this second singlechip detects to be controlled the 17th pin immediately behind the signal of this step-down and becomes low level; turn-off the power supply of output rapidly, thereby reach automatic protection functions.
Claims (3)
1. a water dispenser wireless induction electricity-saving appliance comprises main controller; It is characterized in that this main controller gets in touch by wireless signal and human body sensing detector, described human body sensing detector is handled integrated package (3), blocking time circuit (4), single-chip microcomputer (5), oscillating circuit (6), wireless concussion radiating circuit (7), ON-OFF control circuit (8), switch reset circuit (9), is triggered delay circuit (11) and constitute by infrared inductor (1), second signal amplifying circuit (2), signal; Wherein:
The negative pole of infrared inductor (1) with is connected with reference to ground end, anodal by resistance R 1 be connected with the positive pole of battery BT, output is connected with the 6th pin of signal processing integrated package (3);
Second signal amplifying circuit (2) by being connected on the signal resistance R 2 between the end with handling integrated package (3) the 2nd pin and reference, be connected on resistance R 3 and capacitor C 1 between this signal processing integrated package the 4th and the 5th pin after the parallel connection, be connected on resistance R 4 and capacitor C 2 between this signal processing integrated package the 5th and 8 pin, be connected in parallel on resistance R 5 and capacitor C 3 between this signal processing integrated package the 7th and the 8th pin, be connected on this signal resistance R 6 between the end and capacitor C 4 formations with handling integrated package the 8th pin and reference;
The 1st pin, the 3rd pin and the 16th pin of signal processing integrated package (3) is connected to the positive pole of battery BT, the 9th pin that this signal is handled integrated package is connected to reference ground end with the 15th pin, the 10th pin is connected with the 4th pin of single-chip microcomputer (5), and the 11st pin that this signal is handled integrated package is connected with reference ground end by blocking time circuit (4) by triggering delay circuit (11), the 13rd pin and the 14th pin with the 12nd pin;
Blocking time circuit (4) by be connected on signal handle the resistance R 7 between integrated package (3) the 14th pin and the 13rd pin and be connected on the 13rd pin with reference to 5 formations of the capacitor C between the ground end;
The 8th pin of single-chip microcomputer (5) be connected to reference to ground end, the 13rd pin and the 14th pin by outside oscillating circuit (6) be connected with reference to the ground end, the 12nd pin is connected with switch reset circuit (9) with positive pole connection, the 11st pin of battery BT, the 10th pin passes through ON-OFF control circuit (8) and is connected with wireless concussion radiating circuit (7);
Outside oscillating circuit (6) is connected capacitor C 7 and the C8 formation that the other end is connected to reference ground end respectively by the oscillator X1, the end that are connected between single-chip microcomputer (5) the 14th pin and the 13rd pin with this oscillator X1;
Wireless concussion radiating circuit (7) is by triode Q1, be connected on the resistance R 12 between triode Q1 base stage and the battery BT positive pole, be connected on two inductance L between battery BT positive pole and the triode Q1 colelctor electrode, one end is connected on altogether that the other end is connected capacitor C 12, C11 with triode Q1 colelctor electrode, emitter stage respectively between above-mentioned two inductance, the resonator Y1 that 13, one resonance of capacitor C that are connected on triode Q1 colelctor electrode terminate between above-mentioned two inductance, another resonance is terminated at triode Q1 base stage, common port is connected on the triode Q1 emitter stage constitutes;
ON-OFF control circuit (8) is made of triode Q2, the resistance R 11 that is connected between this triode Q2 base stage and single-chip microcomputer (5) the 10th pin, the colelctor electrode of this triode Q2 is connected with triode Q1 emitter stage, this triode Q2 emitter stage be connected to reference to hold;
Switch reset circuit (9) constitutes by being connected on anodal resistance R 10, the capacitor C 9 with the ground connection reference edge of battery BT, and the 11st pin of single-chip microcomputer (5) is connected between resistance R 10 and the capacitor C 9;
Signal is handled the resistance R 8 between integrated package (3) the 12nd pin and the 11st pin, the capacitor C 6 that is connected between this signal processing integrated package the 12nd pin and the reference ground end constitutes by being connected on to trigger delay circuit (11);
Described main controller is made of wireless signal receiver module (12), second singlechip (13), the second outside oscillating circuit (14), relay coil on-off circuit (15), relay coil circuit (16), load over-current detection circuit (17), ac power circuit (18), rectification circuit (19), electric source filter circuit (20), electrify restoration circuit (22); Wherein:
The 1st pin of wireless signal receiver module (12) is connected with civil power CH1 by electric source filter circuit (20), rectification circuit (19), ac power circuit (18) successively, the 2nd pin of this wireless signal receiver module is connected with the 4th pin of the 3rd pin with second singlechip (13), and the 4th pin of this wireless signal receiver module connects with reference to the ground end;
The 9th pin of second singlechip (13) connect with reference to ground end, the 17th pin by be connected with relay coil on-off circuit (15), the 15th pin links to each other with the relay contact K2 that is connected on the load output by load over-current detection circuit (17), this second singlechip the 13rd is connected with the second outside oscillating circuit (14), electrify restoration circuit (22) respectively successively with the 12nd pin, the 10th pin, and the 12nd pin of this second singlechip is connected with the output of electric source filter circuit (20);
The second outside oscillating circuit (14) is connected capacitor C 17 and the C18 formation that the other end is connected to reference ground end respectively by the oscillator X2, the end that are connected between second singlechip (13) the 13rd pin and the 12nd pin with this oscillator X2;
Relay coil on-off circuit (15) is made of triode Q3 and resistance R 19, resistance R 19 is connected between the base stage of second singlechip (13) the 17th pin and triode Q3, and the emitter stage of triode Q3 connects with reference to ground end, colelctor electrode and is connected with relay coil circuit (16);
Relay coil circuit (16) is by the diode D5 formation that is connected on the relay coil between electric source filter circuit (20) output and the triode Q3 colelctor electrode and is connected on these relay coil two ends;
Load over-current detection circuit (17) is made of photoelectrical coupler G1 and resistance R 13, R14, R15, and the low presser feet of this photoelectrical coupler G1 connects with reference to the ground end, another low presser feet is connected with the 15th pin of second singlechip (13) and pass through resistance R 15 is connected with the output of electric source filter circuit (20); The high presser feet of photoelectrical coupler G1 also is connected with civil power CH1 by resistance R 13 by the contact K2 that resistance R 14 is connected with civil power CH1, another high presser feet is connected to relay;
Ac power circuit (18) is made of capacitor C 14 and resistance R 15, and its input is connected with civil power CH1, output is connected with rectification circuit (19);
Rectification circuit (19) is the bridge circuit that is made of diode D1, D2, D3, D4, and its input is connected with ac power circuit (18), output is connected with electric source filter circuit (20);
Electric source filter circuit (20) is made of capacitor C 15 and C16, and its input is connected with rectification circuit (19);
Electrify restoration circuit (22) is made of the resistance R 18, the capacitor C 19 that are connected between electric source filter circuit (20) output and the ground connection reference edge, and the 10th pin of second singlechip (13) is connected between resistance R 18 and the capacitor C 19.
2. water dispenser wireless induction electricity-saving appliance according to claim 1 is characterized in that: the 7th pin of single-chip microcomputer (5) is connected to reference to the ground end by indicator light circuit (10), and this indicator light circuit is in series by light emitting diode L1 and resistance R 9; The 9th pin of single-chip microcomputer (5) is connected with reference ground end by testing button K1.
3. water dispenser wireless induction electricity-saving appliance according to claim 1 and 2, it is characterized in that: the 5th pin of second singlechip (13) is connected to reference to the ground end by second indicator light circuit (23), and this indicator light circuit is in series by light emitting diode L2 and resistance R 20; The output of electric source filter circuit (20) is provided with the power supply indicator circuit (21) that is in series by light emitting diode L3 and resistance R 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201255765U CN201452884U (en) | 2009-07-28 | 2009-07-28 | Water dispenser wireless induction power saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201255765U CN201452884U (en) | 2009-07-28 | 2009-07-28 | Water dispenser wireless induction power saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201452884U true CN201452884U (en) | 2010-05-12 |
Family
ID=42380221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201255765U Expired - Fee Related CN201452884U (en) | 2009-07-28 | 2009-07-28 | Water dispenser wireless induction power saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201452884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427247A (en) * | 2013-07-19 | 2013-12-04 | 浙江大学 | Intelligent memory socket of water dispenser based on single-chip microcomputer control |
| CN109497831A (en) * | 2018-12-29 | 2019-03-22 | 南宁职业技术学院 | Intelligent drinking machine control device |
-
2009
- 2009-07-28 CN CN2009201255765U patent/CN201452884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427247A (en) * | 2013-07-19 | 2013-12-04 | 浙江大学 | Intelligent memory socket of water dispenser based on single-chip microcomputer control |
| CN103427247B (en) * | 2013-07-19 | 2015-08-12 | 浙江大学 | Based on monolithic processor controlled intelligent memory socket of water dispenser |
| CN109497831A (en) * | 2018-12-29 | 2019-03-22 | 南宁职业技术学院 | Intelligent drinking machine control device |
| CN109497831B (en) * | 2018-12-29 | 2024-05-03 | 南宁职业技术学院 | Intelligent water dispenser control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105933193B (en) | Intelligent switch control system and method | |
| CN201845962U (en) | Multifunctional remote control intelligent socket device | |
| CN204068437U (en) | A kind of domestic solar wireless power supply system | |
| CN101770248A (en) | Intermittent power supply micropower standby control circuit | |
| WO2014176854A1 (en) | Control system and method for wireless electrical power source | |
| CN202550225U (en) | Infrared remote control energy-saving power wiring board | |
| CN201452884U (en) | Water dispenser wireless induction power saver | |
| CN201812170U (en) | Automatic induction energy-saving device of water dispenser | |
| CN205485490U (en) | Warm quilt of electricity, electric heating mattress and electric blanket intelligence control system | |
| CN203136288U (en) | Human body induction lighting switch for bathroom | |
| CN102230663A (en) | Automatic energy-saving control system of central air conditioner | |
| CN204649991U (en) | A kind of household electrical appliances power control circuit with infrared induction function | |
| CN205485491U (en) | Warm quilt of electricity, electric heating mattress and electric blanket controlling means based on cell -phone | |
| CN104124766B (en) | Radio energy transmission system, receiving terminal, transmitting terminal and its awakening method | |
| CN204424958U (en) | A kind of portable charger power saving apparatus | |
| CN202145039U (en) | Automatic energy-saving control system for central air conditioner | |
| CN104955222A (en) | LED drive power supply | |
| CN219204370U (en) | Control circuit of small household appliance | |
| CN202586266U (en) | Power-saving energy-saving power supply device | |
| CN207217921U (en) | It is a kind of with temperature detection and power measurement and can remote management smart jack | |
| CN201655013U (en) | Inductive remote control power-saving device | |
| CN201886367U (en) | Full-automatic hot water equipment control circuit | |
| CN201434991Y (en) | Intelligent safe energy-saving control system of electric warmer | |
| CN201909081U (en) | Inductive sanitary appliance with double-infrared-detection inductor | |
| CN204795702U (en) | Multi -functional LED drive power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130728 |