CN111525785A - Electronic appliance automatic power-off standby power supply circuit chip control circuit - Google Patents
Electronic appliance automatic power-off standby power supply circuit chip control circuit Download PDFInfo
- Publication number
- CN111525785A CN111525785A CN202010378721.1A CN202010378721A CN111525785A CN 111525785 A CN111525785 A CN 111525785A CN 202010378721 A CN202010378721 A CN 202010378721A CN 111525785 A CN111525785 A CN 111525785A
- Authority
- CN
- China
- Prior art keywords
- electrically connected
- resistor
- switch
- power
- pin
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 238000005070 sampling Methods 0.000 claims abstract description 45
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 29
- 239000010703 silicon Substances 0.000 claims abstract description 29
- 239000003990 capacitor Substances 0.000 claims description 35
- 230000006698 induction Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims 2
- 102000004213 Neuropilin-2 Human genes 0.000 claims 1
- 108090000770 Neuropilin-2 Proteins 0.000 claims 1
- 230000005669 field effect Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 16
- 238000004321 preservation Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
- H02J7/0032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits disconnection of loads if battery is not under charge, e.g. in vehicle if engine is not running
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an electronic appliance automatic circuit-breaking chip control circuit in the technical field of automatic circuit breaking, which comprises a double-control power-off standby power circuit, a single-control power-off standby power circuit, a silicon controlled rectifier power-off standby power circuit and a single-control relay power-off standby power circuit, wherein the double-control power-off standby power circuit comprises an alternating current 220V, a non-lock switch, a wired non-lock switch, a power module, a double-control relay, a driving module, a closed standby sampling detection module and an electronic appliance, and the power output end of the alternating current 220V is electrically connected with the power signal input ends of the non-lock switch, the wired non-lock switch, the double-control relay and the; the invention adopts the double-control relay, the single-control relay and the controlled silicon as the alternating current switch by adopting alternating current 220V, adopts the relay, the triode, the controlled silicon and the field effect transistor as the direct current switch, is connected with the switch and the electronic appliance by power input, and adopts different switches for different household appliances, thereby being convenient and practical.
Description
Technical Field
The invention relates to the technical field of automatic power-off standby power supply circuits, in particular to an automatic power-off circuit chip-level control circuit of an electronic appliance.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances. The breaker is used for cutting off and connecting a load circuit and cutting off a fault circuit, so that the accident is prevented from being enlarged, and the safe operation is ensured. When the high-voltage circuit breaker is to cut off 1500V, the electric arcs with the current of 1500-2000A can be elongated to 2m and still continue to burn and not extinguish. Arc extinction is a problem that must be solved by high-voltage circuit breakers. The patent CN201520376629.6 discloses an intelligent control automatic breaker module installed in a wind power station, which comprises a breaker module body and a breaker module base, wherein the breaker module base is installed at the lower end of the breaker module body; an automatic circuit breaker module and an intelligent control cabinet are arranged in the circuit breaker module body; the automatic circuit breaker module is arranged at the upper end of the circuit breaker module body; the intelligent control cabinet is arranged at the lower end of the breaker module body; the automatic breaker module is internally provided with an automatic breaker contact and an automatic control circuit; the automatic circuit breaker module is connected with the intelligent control cabinet; the automatic circuit breaker module is also internally provided with a circuit breaker control switch and a current detection device. The device simple structure, it is convenient to remove, safe and reliable satisfies present safe demand, and operation maintenance is simple, can realize automatic, and is intelligent, remote control. But the device cannot be widely applied to electronic appliances. Based on the above, the invention designs a chip control circuit of an automatic power-off standby circuit of an electronic appliance, so as to solve the above problems.
Disclosure of Invention
The present invention is directed to a control circuit of an automatic circuit breaker chip of an electronic device, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic circuit-breaking chip control circuit of an electronic appliance comprises a double-control power-off standby power circuit, a single-control power-off standby power circuit, a silicon controlled power-off standby power circuit, a single-control relay power-off standby power circuit, a field effect tube power-off mode, a triode power-off mode and the like, wherein the double-control power-off standby power circuit comprises an alternating current 220V and a direct current 300V, an electronic appliance standby power supply of a power-off battery and the like, a lock-free switch, a Hall switch, a wired lock-free switch, a power module, a double-control relay, a driving module, a closed standby sampling detection module and an electronic appliance, wherein the power output end of the alternating current 220V is respectively electrically connected with power signal input ends of the lock-free switch, the wired lock-free switch, the relay and the power module, the double-control switch and the wired lock-free switch are both electrically, the power module is respectively and electrically connected with the double-control relay and the driving module, and the driving module is respectively and electrically connected with the closed standby sampling detection module, the electronic appliance and the double-control relay to form a loop.
Preferably, the alternating current 220V comprises a 220V input J1 and a 220V input J2, the dual-control relay is a two-switch relay K1, the non-lock switch and the wired non-lock switch are a switch S1 and a switch S2 respectively, the off-standby sampling detection module is 9201, the electronic appliance is an electronic appliance product R100, the 220V input J1 is connected with a thermal fuse F1 in series, the thermal fuse F1 is connected with a switch S1 in parallel, the switch S1 is connected with a 3.5V-5V power panel R110 in series, not necessarily 3.5V to 5V, the switch S2 is connected between the switch S1 and the 3.5V-5V power panel R110 in parallel according to the power consumption of the appliance itself, the switch S2 may or may not be used, if the switch is used on the on-hook air conditioner, because the switch can be connected by a wire, the switch is opened and the switch is not used for switching off without a touch key, the switch is only used before starting, one end of the 3.5V-5V power panel R110 is grounded, the 3.5V-5V power panel R110 is electrically connected with a diode D1, the anode of the diode D1 is grounded, the anode of the diode D1 is electrically connected with an NPN type triode Q1, a two-open relay K1 is electrically connected between the anode of the diode D1 and the 220V input J1 and the 220V input J2, the other end of the two-open relay K1 is electrically connected with an electronic product R100, the ground electrode of the electronic product R100 is grounded, the power output end of the electronic product R100 is electrically connected with a sampling detection power output J4, the sampling detection power output J4 comprises a resistor R1 and a resistor R2, one end of the resistor R1 is electrically connected with the power output end of the electronic product R100, and the other end of the resistor R1 is connected with the resistor R2 in series, the resistor R2 is grounded, 9201 is connected in parallel between the resistor R1 and the resistor R2, a fifth pin of 9201 is connected in parallel with the resistor R1 and the resistor R2, a first pin of 9201 is electrically connected with a 3-5V voltage output port of an electronic and electrical product R100, the 3-5V voltage output port of the electronic and electrical product R100 is connected in parallel with the resistor R4, the resistor R4 is electrically connected with a sixth pin of 9201, a resistor R4 is connected in parallel with the resistor R5, the resistor R5 is electrically connected with a seventh pin of 9201, a fourth pin of 9201 is electrically connected with a capacitor C1, one end of the capacitor C1 and a third pin of 9201 are grounded, a second pin of 9201 is electrically connected with a resistor R3, the resistor R3 is electrically connected with a fourth pin of 9201, a base of the NPN type triode Q1 is electrically connected with the resistor R6, and the resistor R6 is electrically connected with an eighth pin of 9201, the collector of the NPN type triode Q1 is electrically connected to the first pin of 9201.
Preferably, the single-control power-off standby power circuit comprises an alternating current 220V, a lock-free switch, a single-control relay, a closing standby sampling detection module and an electronic appliance, wherein the alternating current 220V is electrically connected with the lock-free switch, the single-control relay and the electronic appliance respectively, the lock-free switch and the single-control relay are both electrically connected with the electronic appliance, and the electronic appliance, the closing standby sampling detection module and the single-control relay are electrically connected to form a loop.
Preferably, the alternating current 220V includes 220V input X1 and 220V input X2, the off standby sampling detection module is 9201, the electronic appliance is an electronic and electrical product R200, the 220V input X2 is connected in series with a thermal fuse F1, an electronic and electrical product R200 is electrically connected between the 220V input X1 and the 220V input X2, a ground electrode of the electronic and electrical product R200 is grounded, a standby power signal output port of the electronic and electrical product R200 is connected in series with a resistor R1 and a resistor R2, a resistor R1 and a resistor R2 are connected in parallel with 9201, a first pin of the 9201 is electrically connected with a 5-3V output port of the electronic and electrical product R200, a 5-3V output port of the electronic and electrical product R200 is electrically connected with a resistor R3, one end of the resistor R3 is electrically connected with a sixth pin of the 9201, a resistor R3 is electrically connected with a resistor R4, and a resistor R4 is electrically connected with a seventh pin of the 9201, electrically connected with diode D1 on 9201 'S the eighth pin, it has single control relay K1 to connect in parallel between diode D1' S positive negative pole and the 220V input X2, it has switch S1 to connect in parallel between 220V input X2 and the single control relay K1, electrically connected with electric capacity C1 on 9201 'S the fourth pin, electric capacity C1 and 9201' S third pin all ground connection, electrically connected with resistance R5 on 9201 'S the second pin, resistance R5 and 9201' S fourth pin electric connection.
Preferably, silicon controlled rectifier outage standby power supply circuit includes exchange 220V, no lock switch, silicon controlled rectifier, trigger diode module, opto-coupler module, closes standby sample detection module and electronic apparatus, exchange 220V respectively with no lock switch, silicon controlled rectifier and electronic apparatus electric connection, no lock switch and silicon controlled rectifier all with electronic apparatus electric connection, the silicon controlled rectifier respectively with trigger diode module, opto-coupler module, close standby sample detection module and electronic apparatus between electric connection constitute the return circuit.
Preferably, the alternating current 220V includes 220V input X1 and 220V input X2, the off-standby sampling detection module is 9201, the electronic apparatus is an electronic and electrical product R400, the 220V input X2 is connected in series with a thermal fuse F1, the thermal fuse F1 is electrically connected with a diode QK1, an anode of the diode QK1 is electrically connected with a switch S1, a capacitor C2 is connected in parallel between the switch S1 and an anode of the diode QK1, an anode of the diode QK1 is connected in parallel with a resistor R7, a cathode of the diode QK1 is electrically connected with a diac D1, a HEADER-3X2 is electrically connected between the resistor R7 and the diac D1, a second pin of the HEADER-3X2 is grounded, the electronic and electrical product R400 is electrically connected between the 220V input X1 and the 220V input X2, and a standby signal voltage output terminal of the electronic and electrical product R1 are connected in series with a standby signal R2, 9201 is connected in parallel between resistance R1 and resistance R2, resistance R1 is grounded, the first pin of 9201 is electrically connected with the 3-5V output end of electronic and electric products R400, the 3-5V output end of electronic and electric products R400 is electrically connected with resistance R4, resistance R4 is electrically connected with the sixth pin of 9201, resistance R5 is connected in parallel between the seventh pins of R4 and 9201, resistance R3 is electrically connected between the second pin and the fourth pin of 9201, capacitance C1 is electrically connected to the fourth pin of 9201, capacitance C1 is grounded, resistance R6 is electrically connected to the eighth pin of 9201, and resistance R6 is electrically connected with the first pin of HEADER-3X 2.
Preferably, the single-control relay power-off standby power circuit comprises an alternating current 220V, a switch, a single-control relay, a switch-off standby sampling detection module and an electronic appliance, wherein the switch is a mode switch, a lock magnetic control switch or a touch induction switch, the alternating current 220V is electrically connected with the switch, the single-control relay and the electronic appliance respectively, the switch is electrically connected with the single-control relay, and the single-control relay is electrically connected with the switch-off standby sampling detection module and the electronic appliance respectively to form a loop.
Preferably, the alternating current 220V comprises 220V input X1 and 220V input X2, an electronic product R300 is electrically connected between the 220V input X1 and the 220V input X2, a thermal fuse F1 is connected in series between the 220V input X1 and the electronic product R300, the thermal fuse F1 is connected in series, a sampling detection power output end of the electronic product R300 is electrically connected with a resistor R1, the resistor R1 is electrically connected with 9202, the second pin and the sixth pin of 9202 are both grounded, the third pin and the fourth pin of 9202 are respectively and electrically connected with a resistor R8 and a resistor R6, a resistor R7 and a capacitor C84 are connected in parallel between the resistor R8 and the resistor R6, the resistor R7 and the capacitor C1 are connected in parallel, the capacitor C1 is grounded, a single-control K375 is electrically connected between the first pin of 9202 and the 220V input X2, and a single-control K1D 58 1 is connected in parallel to the single-control relay 3723, the anode of the diode D1 is grounded, the twelfth pin of the 9202 is electrically connected to the electrical product R300, a resistor R2, a resistor R3 and a resistor R4 are respectively connected in parallel between the seventh, eighth and ninth pins of the electrical products R300 and 9202, and a resistor R5 is connected in parallel between the ninth pin of the 9202 and the eleventh pin of the 9202.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts the alternating current 220V, the double-control relay, the single-control relay and the silicon controlled rectifier as alternating current switches, adopts the relay, the triode, the silicon controlled rectifier and the field effect transistor as direct current switches, is connected with the switch and the electronic appliance through power input, adopts different switches for different household appliances, is convenient and practical, adopts the lock magnetic control switch and other waterproof switches for the electric appliance with the heat preservation function, closes the switch when heat preservation is needed, starts standby and then closes the switch when automatic power off standby is needed, so that the heat preservation electric appliance has two modes which can be selected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of a dual-control power-off standby power supply according to the present invention.
FIG. 2 is a circuit diagram of the dual-control power-off standby power supply of the present invention.
FIG. 3 is a block diagram of a single-control power-off standby power supply according to the present invention.
FIG. 4 is a circuit diagram of the single-control power-off standby power supply of the present invention.
Fig. 5 is a block diagram of the silicon controlled power off standby power supply of the present invention.
FIG. 6 is a circuit diagram of the SCR power-off standby power supply of the present invention.
Fig. 7 is a block diagram of the single-control relay power-off standby power supply of the invention.
FIG. 8 is a circuit diagram of the stand-by power supply circuit for single-control relay power-off of the present invention.
Fig. 9 is a block diagram of a 300V standby circuit of the mobile phone charger with positive charging voltage output according to the present invention.
Fig. 10 is a circuit diagram of the mobile phone charger of the present invention with the positive charging voltage output in standby state of 300V.
Fig. 11 is a block diagram of a 300V standby circuit of the mobile phone charger with negative charging voltage output according to the present invention.
Fig. 12 is a circuit diagram of the mobile phone charger of the invention with the negative charging voltage output in standby state of 300V.
FIG. 13 is a block diagram of an R700 SCR power-off standby power supply according to the present invention.
FIG. 14 is a circuit diagram of the R700 SCR power-off standby power supply of the present invention.
FIG. 15 is a block diagram of an R800 SCR power-off standby power supply according to the present invention.
FIG. 16 is a circuit diagram of the R800 SCR power-off standby power supply of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-16, the present invention provides a technical solution: an automatic circuit-breaking chip control circuit for electronic and electric appliances comprises a double-control power-off standby power circuit, a single-control power-off standby power circuit, a silicon controlled power-off standby power circuit and a single-control relay power-off standby power circuit, wherein the double-control power-off standby power circuit comprises an alternating current 220V, a non-lock switch, a wired non-lock switch and a power module, the system comprises a double-control relay, a driving module, a closing standby sampling detection module and an electronic appliance, wherein a power output end of alternating current 220V is electrically connected with power signal input ends of a non-lock switch, a wired non-lock switch, the double-control relay and the power module respectively, the non-lock switch and the wired non-lock switch are both electrically connected with the power module, the power module is electrically connected with the double-control relay and the driving module respectively, and the driving module is electrically connected with the closing standby sampling detection module, the electronic appliance and the double-control relay respectively to form a loop.
Wherein, the alternating current 220V comprises a 220V input J1 and a 220V input J2, the double-control relay is a two-open relay K1, the non-lock switch and the wired non-lock switch are respectively a switch S1 and a switch S2, the off-standby sampling detection module is 9201, the electronic appliance is an electronic appliance product R100, the 220V input J1 is connected with a thermal fuse F1 in series, the thermal fuse F1 is connected with a switch S1 in parallel, the switch S1 is connected with a 3.5V-5V power panel R110 in series, a switch S2 is connected between the switch S1 and the 3.5V-5V power panel R110 in parallel, one end of the 3.5V-5V power panel R110 is grounded, the 3.5V-5V power panel R110 is electrically connected with a diode D8, the anode of the diode D1 is grounded, the anode of the diode D1 is electrically connected with an NPN-type triode Q1, the anode of the diode D1, the 220V input J84 and the other end of the two-open relays are electrically connected with an electronic appliance product R1, the grounding electrode of the electronic and electric product R100 is grounded, the power output end of the electronic and electric product R100 is electrically connected with a sampling detection power output J4, the sampling detection power output J4 comprises a resistor R1 and a resistor R2, one end of the resistor R1 is electrically connected with the power output end of the electronic and electric product R100, the other end of the resistor R1 is connected with the resistor R2 in series, the resistor R2 is grounded, 9201 is connected between the resistor R1 and the resistor R2 in parallel, a fifth pin of 9201 is connected with the resistor R1 and the resistor R2 in parallel, a first pin of 9201 is electrically connected with a 3-5V voltage output port of the electronic and electric product R100, a 3-5V voltage output port of the electronic and electric product R100 is connected with a resistor R4 in parallel, a resistor R4 is electrically connected with a sixth pin of 9201, the resistor R4 is connected with a resistor R5 in parallel, a resistor R5 is electrically connected with a seventh pin of 9201, a fourth pin of the 9201 is electrically connected with a capacitor 1, one end of the capacitor C1 and, a resistor R3 is electrically connected to the second pin of 9201, a resistor R3 is electrically connected to the fourth pin of 9201, a resistor R6 is electrically connected to the base of the NPN transistor Q1, the resistor R6 is electrically connected to the eighth pin of 9201, and the collector of the NPN transistor Q1 is electrically connected to the first pin of 9201.
The single-control power-off standby power supply circuit comprises an alternating current 220V, a lock-free switch, a single-control relay, a turn-off standby sampling detection module and an electronic appliance, wherein the alternating current 220V is respectively electrically connected with the lock-free switch, the single-control relay and the electronic appliance, the lock-free switch and the single-control relay are both electrically connected with the electronic appliance, and the electronic appliance, the turn-off standby sampling detection module and the single-control relay are electrically connected to form a loop.
The alternating current 220V comprises a 220V input X1 and a 220V input X2, the off standby sampling detection module is 9201, the electronic appliance is an electronic product R200, a thermal fuse F1 is connected in series on the 220V input X2, the electronic product R200 is electrically connected between the 220V input X1 and the 220V input X2, the grounding electrode of the electronic product R200 is grounded, a standby power signal output port of the electronic product R200 is connected in series with a resistor R1 and a resistor R2, a resistor R1 and a resistor R2 are connected in parallel with 9201, a first pin of 9201 is electrically connected with a 5-3V output port of the electronic product R200, a 5-3V output port of the electronic product R200 is electrically connected with a resistor R3, one end of the resistor R3 is electrically connected with a sixth pin of 9201, the resistor R3 is electrically connected with a resistor R4, the resistor R4 is electrically connected with a seventh pin of 9201, and an eighth pin of 9201 is electrically connected with a diode D1, a single-control relay K1 is connected in parallel between the positive electrode and the negative electrode of the diode D1 and the 220V input X2, a switch S1 is connected in parallel between the 220V input X2 and the single-control relay K1, a capacitor C1 is electrically connected to a fourth pin of the 9201, third pins of the capacitors C1 and 9201 are grounded, a resistor R5 is electrically connected to a second pin of the 9201, and a resistor R5 is electrically connected to the fourth pin of the 9201.
The silicon controlled rectifier power-off standby power supply circuit comprises an alternating current 220V, a lock-free switch, a silicon controlled rectifier, a trigger diode module, an optocoupler module, a switch-off standby sampling detection module and an electronic appliance, wherein the alternating current 220V is respectively electrically connected with the lock-free switch, the silicon controlled rectifier and the electronic appliance, the lock-free switch and the silicon controlled rectifier are both electrically connected with the electronic appliance, and the silicon controlled rectifier is respectively electrically connected with the trigger diode module, the optocoupler module, the switch-off standby sampling detection module and the electronic appliance to form a loop.
The alternating current 220V comprises a 220V input X1, a 220V input X2, a closing standby sampling detection module is 9201, the electronic appliance is an electronic appliance product R400, a thermal fuse F1 is connected in series on the 220V input X2, a diode QK1 is electrically connected on the thermal fuse F1, a switch S1 is electrically connected to the anode of the diode QK1, a capacitor C2 is connected in parallel between the switch S1 and the anode of the diode QK1, a resistor R7 is connected in parallel between the anode of the diode QK1, a diachronic diode D1 is electrically connected to the cathode of the diode QK1, a HEADER-3X2 is electrically connected between the resistor R7 and the diachronic diode D1, a second pin of the HEADER-3X2 is grounded, an electronic appliance product R400 is electrically connected between the 220V input X1 and the 220V input X2, a standby signal voltage output end of the electronic appliance product R400 is connected with a resistor R1 and a resistor R1 in series, a resistor R1 and a resistor R1 are connected in parallel with a resistor R1, a resistor, the first pin of 9201 is electrically connected with the 3-5V output end of the electronic and electric product R400, the 3-5V output end of the electronic and electric product R400 is electrically connected with a resistor R4, the resistor R4 is electrically connected with the sixth pin of 9201, a resistor R5 is connected between the seventh pin of R4 and 9201 in parallel, a resistor R3 is connected between the second pin and the fourth pin of 9201, a capacitor C1 is connected on the fourth pin of 9201, the capacitor C1 is grounded, a resistor R6 is connected on the eighth pin of 9201, and the resistor R6 is electrically connected with the first pin of HEADER-3X 2.
The power-off standby power supply circuit of the single-control relay comprises an alternating current 220V switch, a switch, the single-control relay, a switch-off standby sampling detection module and an electronic appliance, wherein the switch is a mode switch, a lock magnetic control switch or a touch induction switch, the alternating current 220V is electrically connected with the switch, the single-control relay and the electronic appliance respectively, the switch is electrically connected with the single-control relay, and the single-control relay is electrically connected with the switch-off standby sampling detection module and the electronic appliance respectively to form a loop.
The alternating current 220V comprises a 220V input X1 and a 220V input X2, an electronic product R300 is electrically connected between the 220V input X1 and the 220V input X2, a thermal fuse F1 and a thermal fuse F1 are connected between the 220V input X1 and the electronic product R300 in series, a resistor R1 is electrically connected to a sampling detection power output end of the electronic product R300, the resistor R1 is electrically connected with 9202, a second pin and a sixth pin of the 9202 are grounded, a resistor R8 and a resistor R6 are respectively and electrically connected to a third pin and a fourth pin of the 9202, a resistor R7 and a capacitor C1 are connected between the resistor R8 and the resistor R6 in parallel, the resistor R7 and the capacitor C1 are connected in parallel, the capacitor C1 is grounded, a single-control relay 1 is electrically connected between the first pin of the 9202 and the 220V input X2, a diode D1 is connected to the single-control relay K1 in parallel, a positive electrode of the diode D1 is electrically connected with the electronic product R300, and a resistor R2, a resistor R3 and a resistor R4 are respectively connected in parallel between the seventh pin, the eighth pin and the ninth pin of the electronic and electric products R300 and 9202, and a resistor R5 is connected in parallel between the ninth pin of the 9202 and the eleventh pin of the 9202.
The specific application of this embodiment is:
in the first embodiment, in the dual-control power-off standby power circuit, the 220V input J1 and the 220V input J2 of the 220V power supply are switched on, the selection switch is pressed according to personal requirements, the switch S1 is pressed to touch the switch, at this time, the 3.5V-5V power panel R110 outputs power to control the two-switch relay K1, the relay is switched on, the 220V is input to the electronic and electric product R100, at this time, the R100 outputs 3.5V-5V, the power enters the IC chip power supply processing 9201 through the resistor R4 and the resistor R6 outputs a power to control the B pole of the NPN type triode Q1, the NPN type triode Q1 conducts the power to control the two-switch relay K1, at this time, the hand is pressed on the switch S1, and the electric appliance is in the power-on state and the standby state. According to different electrical appliances, some electrical appliances are automatically switched on when being powered on, some electronic electrical appliances are in standby when being powered on, if the electronic electrical appliances are in a standby state, the electronic electrical appliances are switched on by remote control or manual operation, the electronic electrical appliances are switched on as soon as possible in the standby state, the 220V main power supply is cut off when the electronic electrical appliances are not used for a long time by a power-on and power-off circuit, if the electronic electrical appliances are switched off, a remote control power-off key is pressed and output from a resistor R1, at the moment, a sampling signal source of a resistor R1 passes through an IC chip 9201, no power signal is output when 8 feet about 10 seconds are processed, an NPN triode Q1 stops working, a two-way relay K1 is switched off, the 220V power supply is stopped and sent to an R100, and then.
The double-control power-off standby power supply circuit has the advantages of being capable of preventing lightning stroke, and being provided with two switches, so that the double-control power-off standby power supply circuit is suitable for high hung electrical appliances, such as a wall-mounted air conditioner and a wall-mounted liquid crystal television, which are relatively high electrical appliances. Therefore, when the air conditioner is started, the standby can be started by lightly pressing the standby starting soft touch lock-free switch S1, if the air conditioner is a wall-mounted air conditioner, a wire is pulled to pull the lock-free switch as shown in a drawing S2, the switch S2 is a switch with a wire, and the standby starting switch is only used when a standby power supply is started. If the television is a liquid crystal television, a wireless switch S1 and a wired switch S2 are used at the same time, the television can be switched on and off by one time and by a hand, and can be switched on and off by a hand and a pull cord, the television hung on a television wall has a high point, children can use the wired switch S2 without the switch S1, adults can use the wireless switch S1, the wall-mounted machine can only use the wired switch as shown in a picture S2, and can also use a two-in-one switch, the television can be detached when being placed on a television cabinet, the television can be hung on the television wall, the wires can be connected, the remote controller can be directly pressed when the television is turned off, a 220V power supply can be automatically cut off, and whether one switch or two switches are needed is determined according to the requirements of manufacturers.
In the second embodiment, the single-control power-off standby power circuit is connected with 220V input X1 and 220V input X2, when the electronic product is started, the switch S1 is pressed, at this time, 220V is powered on by the R200, the internal power output power reaches the 9201 chip through the resistor R3 and the resistor R4 to process 8-pin output power control signals, the single-control relay K1 is connected with the power relay and is connected, at this time, the hand is released, the switch S1 is switched on, or the electrical appliance is in standby, when the power is turned off, the remote power-off key is pressed to turn off, the internal power output power is output from the resistor R1, the power signal of the power-off indicating lamp reaches the 9201 chip through the resistor R1, the single-control relay K1 with no output voltage and stops working when the chip processes.
Third embodiment, the standby power supply circuit of silicon controlled rectifier cut off, 220V input X1 and 220V input X2 input 220 alternating current, press switch S1 and await the opportune moment the start key, at this moment electronic product R400 switch on the power and export the working voltage to resistance R4, resistance R634, at this moment 9201 integrate IC chip 8 foot output power reaches JP1 opto-coupler through resistance R6, the opto-coupler switches on 4 to 6 foot 220V alternating current and reaches JP1 after the resistance R7 steps down, 4 foot 6 foot output reaches diode D1 of two way triggering, trigger to silicon controlled rectifier QK1 control pole at this moment the silicon controlled rectifier is turned on, the hand can be unclamped, reach the purpose, when not using the electric apparatus, the remote control switch-on key, shut off voltage and instruction shut off lamp power reach 5 feet of integrated chip through resistance R1, the chip processing information about 10 seconds closes the chip 8 foot power supply signal, at this moment JP1 stops working silicon controlled rectifier QK1 and does not trigger the, at this time, the electronic and electric product R400 has no 220V AC input, so as to achieve the purpose of standby electric appliance in power-off state.
In the fourth embodiment, the standby power circuit with single-control relay power-off includes a 220V input X1 and a 220V input X2 input 220V slide switch S1, which is turned to a heat preservation mode if the food is cooked and then kept warm, and is turned to a heat preservation mode if the food is not kept warm and then automatically powered off and not kept warm if the magnetic control switch is slid back to the cooked and then the food is cooked, the standby mode switch is turned off automatically after S1 is pressed to select the food, then the electronic product R300 is turned on with the 220V power, the R300 electronic product outputs working voltage to power the chip 92through the resistor R4R3R2R5, the pin 1 of the 02 integrated chip outputs power to control the single-control relay K1, and the single-control relay K1 is turned on, so that the hand can release S1 to achieve the purpose of power-on, if the standby signal of the small electric appliance is a heat preservation indicator light signal source, the standby off signal can be obtained in other places without the indicator light, the heat preservation pilot lamp is voltage, because this circuit control signal is no voltage, the power control that adopts the heat preservation to instruct just can not be gone, have the heat preservation pilot lamp just not be fit for this circuit, 9202 integrated chip is fit for the stand-by no voltage, the electrical apparatus of no pilot lamp, for example internal USB when TV set standby, 5V voltage does not have, the shutdown does not have voltage to pass through, reach integrated circuit R1 and reach 6 feet after 9202 chip processing, 9202 integrated chip 1 foot no voltage output about 10 seconds, single control relay K1 stops work and reaches the outage purpose.
A power-off standby power circuit of a single-control relay is characterized in that a power-off mode is that no voltage or power supply is used as a power-off signal source to be powered off, a switch S1 adopts a lock switch which is also called a mode switch, the switch S1 is suitable for electric cookers, pressure cookers and other electric appliances with heat insulation, if a client wants to keep warm and then is powered off after meals, the temperature cannot be kept, so a lock magnetic control switch is needed, the switch is closed on an electric cooker to be in a heat insulation state, the switch is in an automatic power-off standby mode after meals, the switch S1 is also called a mode switch, the heat insulation mode and the standby power-off mode can be selected, so that the electric cooker and other small electric appliances of the pressure cooker do not need to be unplugged, the magnetic control switch can also be used for a washing machine, the magnetic control switch without lock is used for the washing machine, the washing machine, because these appliances often cross water, the magnet can penetrate the appliance housing to actuate the internal switch.
In the fifth embodiment, a mobile phone charger powered off 300V standby circuit with positive charging voltage output, a diode D1 is protection against overvoltage, a diode D2 and a diode D3 are indicator lamps, a capacitor C1 is a chip power filter capacitor C2 is a delay capacitor, a resistor R1 is voltage comparison, a resistor R3 is a charging power-off state resistor which is an adjustable resistor, a power supply is plugged in first, the power supply is input from 220V to X1, and from 220V to X2, at this time, a data charging head is connected to a mobile phone, the mobile phone charger is not connected to be in operation, after the data line charging head is connected to the mobile phone, two fingers are used to press down a switch S1 and a switch S2 to be in soft touch, at this time, the 300V high voltage of the switch power supply is conducted, the mobile phone charging power supply is output to a USB integrated chip 8201, a 10-pin alternating current power supply is connected, the integrated chip 8201 works normally, and a sampling resistor R2 is used to, the integrated chip 8201 detects a load signal, a power drive control K1 relay is output from a pin 2 of the integrated chip 8201 to conduct the positive and negative poles of a power panel to be 300V, then keys of a switch S1 and a switch S2 pressed by fingers can be loosened, the mobile phone is in normal charging, the automatic power-off of the mobile phone depends on whether the mobile phone is standby and consumes too high power, WAIF Bluetooth is started, much garbage in the mobile phone is likely to be not powered off, otherwise, the mobile phone is not powered off when standby power consumption is too high in the morning, the mobile phone is automatically powered off when a data line of the mobile phone is pulled off, a charging head resistor R2 is pulled off to capture the positive pole signal of the charging power to be sent to the integrated chip 8201, the pin 2 power of the integrated chip 8201 disappears after being processed, the power supply of the K1 relay is cut off, and the relay stops working to.
The power-off 300V standby circuit of the mobile phone charger with positive charging voltage output is different from the power-off 220V standby circuit, the power-off 300V circuit after filtering by a 300V capacitor can prevent and reduce the power of the charger when the charger is instantly smoked, ignited and exploded, if the power-off 220V circuit is power-off, at the moment when the charger is instantly damaged, although the charger is once disconnected by 220V, the internal capacitor supplies power to the charger, so the explosion power of the charger is increased, the power-off 220V circuit is power-off rectification after the power-off 220V circuit passes through the filter capacitor, the power supply is not completely disconnected when the charger is instantly damaged by the circuit after filtering, the 300 filter capacitor also takes a preventive measure of power supply and discharge, the switches adopt S1 and S2 standby non-lock switches, the shutdown signal of the mobile phone comes from the mobile phone, the load is very large when the mobile phone is charged without power, the load is not disconnected when the mobile phone is small after the mobile phone is, the power supply with 300V positive and negative poles and two poles can be cut off, the charger can be automatically cut off when the data line of the mobile phone is unplugged, the power consumption software of the mobile phone is too much, the mobile phone charger can not be shut down, the charging state can be adjusted at will when the charger wants to cut off the power supply under the condition that the charger is in the charging state, the resistance R3 in the circuit can be adjusted when the charging state is adjusted, the power-off mode can be changed when the resistance value of the resistance is changed, the positive pole and the negative pole are cut off, the short circuit between the high-voltage end and the low-voltage end is contacted to cause electric leakage and hurt people when the charger is not used, the circuit can not only be used for the mobile phone charger, but also can be used for the power supply cut off of a notebook computer, a panel charging power supply, an electric vehicle charger, various electric appliance charging power supplies and the like, the load detection circuit of the charger can not, the flow of the charging current is not influenced, the sampling is not necessarily carried out at the low-voltage end, and the load detection sampling signal can be extracted at the high-voltage end.
In sixth embodiment, a mobile phone charger powered off 300V standby circuit with negative charging voltage output, D1 is protection against overvoltage, D4D3 is an indicator light, C1 is a chip power filter capacitor, C2 is a delay capacitor, R1 is a voltage comparison resistor, R3 is a resistor with adjustable charging power-off state resistor, a power supply is plugged in first, the power supply is input from 220V to X1 and from 220V to X2, at this time, a data charging head and a mobile phone are connected, the mobile phone charger is not connected, after the data line charging head is connected to the mobile phone, two fingers are used to press down the switch S1 and the switch S2 to be touched, at this time, 300V of the switch power supply is turned on, the mobile phone charging voltage is output, the power supply is connected to 10 pins of the USB integrated chip 8202, the ac power supply is connected, the integrated chip 8202 normally operates, R2 captures a negative power load sampling signal when the mobile phone is charged, the integrated chip 8202 detects, a power drive control K1 relay is output from a pin 2 of an integrated chip 8202, the relay conducts 300V of the positive and negative electrodes of a power panel, at the moment, a key of S1S2 pressed by a finger can be loosened, at the moment, the mobile phone is in normal charging, the automatic power-off of the mobile phone depends on whether the standby power consumption of the mobile phone is too high or too low, WAIF Bluetooth is started, garbage in the mobile phone is too much and can not be powered off, otherwise, the standby power consumption is too high in the morning and can not be powered off, the power is cut off by 300V when a charging head data line is pulled out, R2 captures a negative electrode signal of a charging power supply, the negative electrode signal is sent to the 8202 integrated chip for processing, the pin 2 power of the 8202 disappears, the power supply of the K1 relay is cut off, the relay stops working, and.
The power-off 300V standby circuit of the mobile phone charger with negative charging voltage output is characterized in that the power-off 300V and 220V functions are different, the power-off 300V capacitor filtered circuit can prevent and reduce the power of the charger when the charger is damaged by instant smoking, ignition and explosion, if the power-off 220V is realized, at the moment when the charger is damaged, although the charger is disconnected by 220V, the explosion power of the charger is aggravated when the internal capacitor supplies power to the charger, so that the power-off 220V is a circuit after the power-off rectification and the filtering capacitor are filtered when the power-off is not realized, the power supply is not completely disconnected when the charger is damaged at the moment, the 300V filtering capacitor is also used for preventing the power supply and the discharge, the switches adopt S1S2 two standby lock-free switches, the shutdown model is from the mobile phone, the mobile phone has large load when the power is not supplied, and the load is not disconnected, when the mobile phone is fully charged and the load is small, a 300V positive and negative pole power supply is cut off, the charger is automatically cut off when a mobile phone data line is pulled out, the mobile phone charger cannot be turned off when too many mobile phone power-consuming software exists, the charging state can be adjusted at will when the charger is switched off, and R3 resistance in the circuit is adjusted. The power-off mode can be changed by changing the resistance value of the resistor. The power-off positive and negative poles can prevent the electric leakage between the high-voltage end and the low-voltage end from hurting people when the charger is not used, and the circuit can not only be used for a mobile phone charger, but also be used for power-off of a notebook computer power supply, a flat charging power supply, an electric vehicle charger, charging power supplies of various electric appliances and the like.
1 different household appliances use different switches, for example, the on-hook air conditioner is too high, a touch switch with a wire and without a lock is adopted for pressing the standby starting switch, the standby air conditioner is used when the on-hook air conditioner is started, the on-hook air conditioner is not used when the off-hook air conditioner is stopped, and the 220v standby power supply can be cut off by directly remotely controlling the off-hook air conditioner to be stopped.
For example, the standby starting switch of the washing machine is a magnetic control lock-free switch, a waterproof lock-free switch, a human body induction switch and the like, the switch can be selected at will as long as the waterproof lock-free switch is operated, a load detection signal for charging the mobile phone does not need to obtain a load signal source at a low-voltage end, and a load signal which is obtained by capturing at a high-voltage end can be researched and developed to be used as a shutdown sampling signal source.
The ultra-thin television can use a wired and lockless switch, can use a lockless touch key without a wire, can use both switches, and can be determined by one switch according to the requirements of manufacturers.
4 for some electric appliances with heat preservation, such as an electric cooker and a pressure cooker, a lock magnetic control switch and other waterproof switches are adopted, the switch is closed when heat preservation is needed, the standby is started and then the switch is closed and disconnected when automatic power-off standby is needed, and the heat preservation electric appliances can be selected in two modes.
In the seventh embodiment, the thyristor of R700 powers off the standby power circuit, turns on the BT1 battery, presses the switch S1 when the device is turned on, at this time, the R700 is electrified, the internal power supply output power supply reaches the chip processing 8-pin output through the R3R4, the power supply reaches the G grid electrode of the field effect tube, the D drain electrode and the S source electrode of the field effect tube are conducted, at this time, the S1 switch is released by a hand, the electric appliance enters the starting or standby state, if the remote control shutdown key is pressed when the electric appliance is shut down, some electric appliances are not remotely controlled, the electric appliance can automatically be in a standby state when the electric appliance finds that no person is used for a long time, a signal of standby change, for example, voltage exists when the electric appliance is turned on, and no voltage and a standby indicator lamp exist when the electric appliance is in standby, these can all be as the signal source of closing standby, and the 8 feet that the indicator light power supply signal reaches the chip through R1 and processes about 10 seconds are not exported, and voltage Q1 field effect transistor grid stops work, cuts off the battery power, and the outage is successful. The power-off standby circuit can be used for some electric appliances which are not used and do not have 220V power supply, and electric appliances which can only use batteries for power supply, such as an electronic door, a fingerprint identification door and a face identification door, wherein some electric appliances do not have 220V power supply and are powered by the batteries, and in order to save the electric energy consumed by standby of the batteries, the power-off standby circuit can achieve the purposes of saving energy and closing standby.
In the eighth embodiment, the R800 scr power-off standby power circuit, the switch may be a normal soft-touch switch and a magnetic control switch, the BT1 battery is turned on, the S1 is pressed when the power supply is turned on, then the voltage of R8 is sent to the gate of the fet G to obtain the power fet conducting output battery, the power supply is sent to the R800 powered internal power supply, the output power supply reaches the chip processing 8 pin through R3R4 to output the power supply to the gate G, the drain of the fet D and the source of the fet are conducted, at this time, the hand releases the S1 switch, the electrical appliance enters the power on or standby state, if the power supply is turned off, the remote switch key is pressed, some electrical appliances are not remotely controlled, the electrical appliance itself finds that no other electrical appliance is automatically in the standby state for a long time, the signal of the standby change, for example, the voltage and the standby indicator light are absent when the power supply is turned on, the standby signal source can, these can be used as signal sources for turning off standby, indicating that the lamp power supply signal reaches the chip through R1, the chip is processed for about 10 seconds, 8 feet no output voltage reaches the grid of Q1, the field effect tube stops working, and the power supply of the battery is cut off successfully. The power-off standby circuit can be used for some electric appliances which are not used and do not have 220V power supply, and electric appliances which can only use batteries for power supply, such as an electronic door, a fingerprint identification door and a face identification door, wherein some electric appliances do not have 220V power supply and are powered by the batteries, and in order to save the electric energy consumed by standby of the batteries, the power-off standby circuit can achieve the purposes of saving energy and closing standby.
Some electronic doors are started when the door is opened and are in standby when the door is closed, and the standby power supply battery can be closed by a circuit after the door is closed for a while.
The switch can be selected independently, such as common switch, inductive switch, magnetic control switch, switch driven by magnet, etc.
Alternative components:
1. the direct current can be replaced by a relay, a triode, a silicon controlled rectifier and a field effect transistor, a circuit is changed, and a chip can be replaced by electronic parts in bulk.
2. Relays, thyristors and other components which can be used for alternating current as switches can be used for alternating current.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is only limited by the claims and the whole scope and the equivalent thereof, and no matter how the circuit is changed, the final purpose of the circuit is to shut down the electronic appliance of the household appliance grade, the electronic appliance which is shut down is not in a standby state 24 hours a day, the standby power supply is completely cut off, the power consumption is not 0, but is negative 0, and the effect that the electronic appliance is not in standby when the appliance is shut down is the same as the effect that the plug is pulled out.
3, the power-off load detection chip and the stage component load detection circuit of the charger can be combined with a time delay chip stage time delay component circuit for use, and the two functions are combined together, so that the charger can be fully charged and temporarily not powered off, the power-off time can be prolonged, and manufacturers with different requirements decide.
4. The household appliance power-off chip level and power-off spare part circuit can be combined with the delay chip for use according to different customer service requirements, the time for shutdown can be set and improved as desired, and the two functional chips and the circuit can be combined into one chip for use, and the power-off chip can also be combined into a mainboard cpu for use.
The 5-power-off mode can change the circuit as desired.
Claims (8)
1. The utility model provides an electronic appliance automatic circuit break chip control circuit, includes two accuse outage standby power supply circuit, single-control outage standby power supply circuit, silicon controlled rectifier outage standby power supply circuit and single-control relay outage standby power supply circuit, its characterized in that: the double-control power-off standby power circuit comprises an alternating current 220V, a non-lock switch, a wired non-lock switch, a power module, a double-control relay, a driving module, a closed standby sampling detection module and an electronic appliance, wherein the power output end of the alternating current 220V is electrically connected with power signal input ends of the non-lock switch, the wired non-lock switch, the double-control relay and the power module respectively, the non-lock switch and the wired non-lock switch are electrically connected with the power module, the power module is electrically connected with the double-control relay and the driving module respectively, and the driving module is electrically connected with the closed standby sampling detection module, the electronic appliance and the double-control relay respectively to form a loop.
2. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 1, characterized in that: the alternating current 220V comprises a 220V input J1 and a 220V input J2, the double control relay is a two-opening relay K1, the non-lock switch and the wired non-lock switch are respectively a switch S1 and a switch S2, the closed standby sampling detection module is 9201, the electronic appliance is an electronic appliance product R100, the 220V input J1 is connected in series with a thermal fuse F1, the thermal fuse F1 is connected in parallel with a switch S1, the switch S1 is connected in series with a 3.5V-5V power panel R110, a switch S2 is connected in parallel between the switch S1 and the 3.5V-5V power panel R110, one end of the 3.5V-5V power panel R110 is grounded, a diode D1 is electrically connected to the 3.5V-5V power panel R110, the positive electrode of the diode D1 is grounded, the positive electrode of the upper diode D1 is electrically connected with a diode 686Q 8, and the positive electrode of the diode D1 is electrically connected with an NPN 3527J 2, the input J2 and the two-opening relays are electrically connected with the NPN 2, the other end of the two-open relay K1 is electrically connected with an electronic and electric product R100, the grounding electrode of the electronic and electric product R100 is grounded, the power output end of the electronic and electric product R100 is electrically connected with a sampling detection power output J4, the sampling detection power output J4 comprises a resistor R1 and a resistor R2, one end of the resistor R1 is electrically connected with the power output end of the electronic and electric product R100, the other end of the resistor R1 is connected with the resistor R2 in series, the resistor R2 is grounded, 9201 is connected between the resistor R1 and the resistor R2 in parallel, the fifth pin of 9201 is connected with the resistor R1 and the resistor R2 in parallel, the first pin of 9201 is electrically connected with the 3-5V voltage output port of the electronic and electric product R100, the 3-5V voltage output port of the electronic and electric product R4 is connected with the 3-5V voltage output port, and the sixth pin of the resistor R4 and 9201 is electrically connected with, and a resistor R5 is connected in parallel to the resistor R4, the resistor R5 is electrically connected to the seventh pin of 9201, the fourth pin of 9201 is electrically connected to a capacitor C1, one end of the capacitor C1 and the third pin of 9201 are both grounded, the second pin of 9201 is electrically connected to a resistor R3, the resistor R3 is electrically connected to the fourth pin of 9201, the base of the NPN-type triode Q1 is electrically connected to the resistor R6, the resistor R6 is electrically connected to the eighth pin of 9201, and the collector of the NPN-type triode Q1 is electrically connected to the first pin of 9201.
3. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 1, characterized in that: the single-control power-off standby power supply circuit comprises an alternating current 220V, a lock-free switch, a single-control relay, a closing standby sampling detection module and an electronic appliance, wherein the alternating current 220V is electrically connected with the lock-free switch, the single-control relay and the electronic appliance respectively, the lock-free switch and the single-control relay are both electrically connected with the electronic appliance, and the electronic appliance, the closing standby sampling detection module and the single-control relay are electrically connected to form a loop.
4. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 3, characterized in that: the alternating current 220V comprises a 220V input X1 and a 220V input X2, the closed standby sampling detection module is 9201, the electronic appliance is an electronic appliance product R200, the 220V input X2 is connected in series with a thermal fuse F1, an electronic appliance product R200 is electrically connected between the 220V input X1 and the 220V input X2, a ground electrode of the electronic appliance product R200 is grounded, a standby power signal output port of the electronic appliance product R200 is connected in series with a resistor R1 and a resistor R2, a resistor 9201 is connected in parallel between the resistor R1 and the resistor R2, a first pin of the 9201 is electrically connected with a 5-3V output port of the electronic appliance product R200, a 5-3V output port of the electronic appliance product R200 is electrically connected with a resistor R3, one end of the resistor R3 is electrically connected with a sixth pin of the 9201, a resistor R73742 is electrically connected with a resistor R4 and a seventh pin of the 9201, electrically connected with diode D1 on 9201 'S the eighth pin, it has single control relay K1 to connect in parallel between diode D1' S positive negative pole and the 220V input X2, it has switch S1 to connect in parallel between 220V input X2 and the single control relay K1, electrically connected with electric capacity C1 on 9201 'S the fourth pin, electric capacity C1 and 9201' S third pin all ground connection, electrically connected with resistance R5 on 9201 'S the second pin, resistance R5 and 9201' S fourth pin electric connection.
5. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 1, characterized in that: the silicon controlled rectifier outage standby power supply circuit includes exchanges 220V, does not have lock switch, silicon controlled rectifier, trigger diode module, opto-coupler module, closes standby sample detection module and electronic apparatus, exchange 220V respectively with do not have lock switch, silicon controlled rectifier and electronic apparatus electric connection, do not have lock switch and silicon controlled rectifier all with electronic apparatus electric connection, the silicon controlled rectifier constitutes the return circuit with trigger diode module, opto-coupler module, close electric connection between standby sample detection module and the electronic apparatus respectively.
6. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 5, characterized in that: the alternating current 220V comprises 220V input X1 and 220V input X2, the closed standby sampling detection module is 9201, the electronic appliance is an electronic and electric product R400, the 220V input X2 is connected in series with a thermal fuse F1, the thermal fuse F1 is electrically connected with a diode QK1, the anode of the diode QK1 is electrically connected with a switch S1, a capacitor C2 is connected in parallel between the switch S1 and the anode of the diode QK1, the anode of the diode QK1 is connected in parallel with a resistor R7, the cathode of the diode QK1 is electrically connected with a bidirectional trigger diode D1, a HEADER-3X2 is electrically connected between the resistor R7 and the bidirectional trigger diode D1, the second pin of the HEADER-3X2 is grounded, the 220V input X1 and the 220V input X2 are electrically connected with the electronic and electric product R400, and the standby signal output end of the electronic and electric product R1 are connected in series with a resistor R2, 9201 is connected in parallel between resistance R1 and resistance R2, resistance R1 is grounded, the first pin of 9201 is electrically connected with the 3-5V output end of electronic and electric products R400, the 3-5V output end of electronic and electric products R400 is electrically connected with resistance R4, resistance R4 is electrically connected with the sixth pin of 9201, resistance R5 is connected in parallel between the seventh pins of R4 and 9201, resistance R3 is electrically connected between the second pin and the fourth pin of 9201, capacitance C1 is electrically connected to the fourth pin of 9201, capacitance C1 is grounded, resistance R6 is electrically connected to the eighth pin of 9201, and resistance R6 is electrically connected with the first pin of HEADER-3X 2.
7. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 1, characterized in that: the power-off standby power circuit of the single-control relay comprises an alternating current 220V, a switch, the single-control relay, a switch-off standby sampling detection module and an electronic appliance, wherein the switch is a mode switch, a lock magnetic control switch or a touch induction switch, the alternating current 220V is electrically connected with the switch, the single-control relay and the electronic appliance respectively, the switch is electrically connected with the single-control relay, and the single-control relay forms a loop with the switch-off standby sampling detection module and the electronic appliance respectively.
8. The automatic circuit-breaking chip control circuit of the electronic appliance according to claim 7, characterized in that: the alternating current 220V comprises 220V input X1 and 220V input X2, an electronic product R300 is electrically connected between the 220V input X1 and the 220V input X2, a thermal fuse F1 is connected in series between the 220V input X1 and the electronic product R300, the thermal fuse F1 is connected in series between the 220V input X638 and the electronic product R300, a resistor R1 is electrically connected to a sampling detection power output end of the electronic product R300, the resistor R1 is electrically connected with 9202, a second pin and a sixth pin of the 9202 are both grounded, a resistor R8 and a resistor R6 are electrically connected to a third pin and a fourth pin of the 9202 respectively, a resistor R7 and a capacitor C1 are connected in parallel between the resistor R8 and the resistor R6, the resistor R7 and the capacitor C1 are connected in parallel, the capacitor C1 is grounded, a single-controlled relay K1 is electrically connected between the first pin of the 9202 and the 220V input X2, a diode K1 and a positive electrode of a diode 1D 5928 and a grounding diode are connected in parallel, the twelfth pin of the 9202 is electrically connected with the electronic and electrical product R300, a resistor R2, a resistor R3 and a resistor R4 are respectively connected in parallel between the seventh, eighth and ninth pins of the electronic and electrical products R300 and 9202, and a resistor R5 is connected in parallel between the ninth pin of the 9202 and the eleventh pin of the 9202.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010378721.1A CN111525785A (en) | 2020-05-07 | 2020-05-07 | Electronic appliance automatic power-off standby power supply circuit chip control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010378721.1A CN111525785A (en) | 2020-05-07 | 2020-05-07 | Electronic appliance automatic power-off standby power supply circuit chip control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111525785A true CN111525785A (en) | 2020-08-11 |
Family
ID=71906778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010378721.1A Pending CN111525785A (en) | 2020-05-07 | 2020-05-07 | Electronic appliance automatic power-off standby power supply circuit chip control circuit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111525785A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256394A (en) * | 2008-03-26 | 2008-09-03 | 广州蓝朝电子科技有限公司 | Standby control apparatus with certain nought power consumption |
CN201392462Y (en) * | 2009-04-22 | 2010-01-27 | 陈国真 | Energy-saving switch device |
CN101963789A (en) * | 2010-09-02 | 2011-02-02 | 常州市凯迪电器有限公司 | Standby zero power consumption switch control system |
CN201937300U (en) * | 2010-12-31 | 2011-08-17 | 崧顺电子(深圳)有限公司 | Charger for realizing input zero power consumption after charge or in no-load standby |
CN102185357A (en) * | 2011-05-24 | 2011-09-14 | 李俊生 | USB (Universal Serial Bus) charger without standby loss |
CN104578743A (en) * | 2013-10-25 | 2015-04-29 | 美的集团股份有限公司 | Power supply control circuit |
CN204597522U (en) * | 2015-03-23 | 2015-08-26 | 深圳现代学徒科技有限公司 | One prevents overcharge protection circuit |
CN208112265U (en) * | 2018-01-12 | 2018-11-16 | 冯玉明 | charger protection circuit and charger |
-
2020
- 2020-05-07 CN CN202010378721.1A patent/CN111525785A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256394A (en) * | 2008-03-26 | 2008-09-03 | 广州蓝朝电子科技有限公司 | Standby control apparatus with certain nought power consumption |
CN201392462Y (en) * | 2009-04-22 | 2010-01-27 | 陈国真 | Energy-saving switch device |
CN101963789A (en) * | 2010-09-02 | 2011-02-02 | 常州市凯迪电器有限公司 | Standby zero power consumption switch control system |
CN201937300U (en) * | 2010-12-31 | 2011-08-17 | 崧顺电子(深圳)有限公司 | Charger for realizing input zero power consumption after charge or in no-load standby |
CN102185357A (en) * | 2011-05-24 | 2011-09-14 | 李俊生 | USB (Universal Serial Bus) charger without standby loss |
CN104578743A (en) * | 2013-10-25 | 2015-04-29 | 美的集团股份有限公司 | Power supply control circuit |
CN204597522U (en) * | 2015-03-23 | 2015-08-26 | 深圳现代学徒科技有限公司 | One prevents overcharge protection circuit |
CN208112265U (en) * | 2018-01-12 | 2018-11-16 | 冯玉明 | charger protection circuit and charger |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101419434B (en) | Capacitive switch power supply with low power consumption standby function | |
WO2007087756A1 (en) | A capacitor-switched power supply with low power loss standby function | |
CN105914534A (en) | Energy-saving intelligent socket | |
CN102866769B (en) | Display terminal | |
CN201813355U (en) | Single chip-based switch circuit with low stand-by power consumption | |
CN104269697A (en) | Energy-saving power socket control system | |
CN111525785A (en) | Electronic appliance automatic power-off standby power supply circuit chip control circuit | |
CN201528094U (en) | Special power-saving socket controller used for television | |
CN212935568U (en) | Intelligent auxiliary switch | |
CN202872455U (en) | Solar smart home supply power system | |
CN2814754Y (en) | Power off-overvoltage protector | |
CN202189964U (en) | Energy-saving socket circuit for computer started up remotely | |
CN2807542Y (en) | Timing control multi-way socket | |
CN2446654Y (en) | Household appliance standby power saver | |
CN207625282U (en) | A kind of Household electricity leakage protection device | |
CN208547825U (en) | The timing control circuit and cooking machine of cooking machine | |
CN105759684B (en) | It is a kind of to prevent opening infrared induction intelligent switch certainly by monolithic processor controlled have a power failure | |
CN202004738U (en) | Electronic safety switch controlled by MOS (metal oxide semiconductor) tube | |
CN220190655U (en) | Energy-saving and safe power adapter | |
CN218351861U (en) | Energy-saving control socket | |
CN209709968U (en) | A kind of Mobile inverse power source control circuit system | |
CN110727232B (en) | Intelligent detection zero-power consumption multi-mode switching control circuit | |
CN201523126U (en) | Timing energy-saving socket | |
CN102890556B (en) | A kind of display terminal | |
CN217642042U (en) | Energy-conserving socket of intelligence outage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200811 |