CN207689881U

CN207689881U - Standby energy-saving device

Info

Publication number: CN207689881U
Application number: CN201820125488.4U
Authority: CN
Inventors: 代嘉韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-24
Filing date: 2018-01-24
Publication date: 2018-08-03
Anticipated expiration: 2028-01-24

Abstract

The utility model is related to energy savers, are concretely standby energy-saving devices, including：Energy-saving appliance power module, for being connect with controlled electric appliance power input and the alternating current of 220V being converted into the low-voltage DC that output is about 6V through Switching Power Supply；Standby control module is opened in remote control, for receiving electric appliance remote controller signal and controlling electric appliance；Energy-saving electric power module is opened standby control module with remote control and is connect.The level shifter circuit that this standby energy-saving device is made of efficient Switching Power Supply is as standby energy-saving device power supply.This standby energy-saving device can hardly change user operating habit under the premise of, allow user in the case that feel it is automatic, reach energy-efficient purpose.

Description

Standby energy-saving device

Technical field

The utility model is related to energy savers, are concretely standby energy-saving devices.

Background technology

Current most of electronic apparatus such as television set, computer, automatic washing machine etc., they are when in off-mode Essence is in standby, and power supply and systems control division point are still working, power consumption at this moment or a no small numerical value, About 20W is arrived 5.

The standby current that testing air conditioner is removed with pincerlike meter has measured 20mA, and careful one thinks, the power of air-conditioner standby consumption is close 5 watts, more electric energy can be consumed within standby in this way one day.Above-mentioned test is repeated to other electric appliances, as a result respectively such as following table：

As can be known from the above table, this part electric energy is not only consumed in vain, but also is returned user and brought certain economic loss.

Utility model content

For current such as television set, computer, automatic washing machine electric appliance, they are substantially in when in off-mode Standby mode, power supply and systems control division point are still working, and power consumption or a no small numerical value, electric energy at this moment is white The problem of white consumption, the main purpose of the utility model is to provide standby energy-saving device, it is expected to solve foregoing problems.

The utility model solves above-mentioned technical problem, the technical solution adopted is that standby energy-saving device, including：

Energy-saving appliance power module, for being connect with controlled electric appliance power input and turning the alternating current of 220V through Switching Power Supply Change the low-voltage DC of output 6V into；Standby control module is opened in remote control, for receiving electric appliance remote controller signal and controlling electric appliance；On It states energy-saving electric power module and opens standby control module with remote control and connect.This standby energy-saving device is made of efficient Switching Power Supply Level shifter circuit as standby energy-saving device power supply.

Further, it includes infrared starting module, time delay module and switching on and shutting down control that standby control module is opened in above-mentioned remote control Molding block；Above-mentioned infrared starting module, the remote controler emitting head for receiving controlled electric appliance are launched modulated infrared；It is above-mentioned to prolong When module connect with infrared starting module, time delay module is connect with switching on and shutting down control module；Above-mentioned switching on and shutting down control module, is used for Receive and feed back the switching on and shutting down signal of controlled electric appliance.

Further, above-mentioned infrared starting module includes infrared boot-strap circuit, which includes infrared connect Receive head IC2, triode Q3, triode Q4, resistance R6, resistance R10, resistance R11 and diode D8；Above-mentioned triode Q3, three poles Pipe Q4 is PNP type triode；One end of above-mentioned infrared receiving terminal IC2 is connect with the collector of triode Q4, the other end and electricity Hinder the connection of the one end R11；The base stage of above-mentioned triode Q4 is connect with the other end of resistance R11, the arrow emitter of triode Q4 with The one end resistance R6 connects；The arrow emitter of above-mentioned triode Q3 respectively with the arrow emitter of triode Q4, resistance R6 one End connection, the base stage of triode Q3 are connect with the resistance R6 other ends, diode D8 anodes respectively, the collector connection of triode Q3 There are resistance R7, resistance R7 ground connection；The cathode of above-mentioned diode D8 is connect with the one end resistance R10, and the resistance R10 other ends connect with infrared Receive head IC2 connections.

Further, above-mentioned time delay module includes delay circuit, which includes resistance R5, capacitance C4；It is above-mentioned One end of resistance R5 is connected separately with one end of the cathode of diode D5, capacitance C4, and the other end of capacitance C4 is connected separately with electricity Hinder one end of R8, capacitance C5, above-mentioned capacitance C5 other end connecting triode Q4 collector, the other end of above-mentioned capacitance C4 is also It is connected separately with the one end capacitance C6, the one end inductance L1, the inductance L1 other ends are connected with the anode of diode D4, diode D4's Cathode is connect with the arrow emitter of the arrow emitter of triode Q3, one end of resistance R6, triode Q4 respectively.

Further, the arrow emitter of above-mentioned triode Q3 is connected with relay, relay is connected with triode Q2 Collector, the base stage of triode Q2 is connected separately with the cathode of the cathode of diode D6, diode D5, triode Q2's Arrow emitter is separately connected one end of the other end of capacitance C4, capacitance C6；Above-mentioned triode Q2 is NPN type triode.

Further, above-mentioned switching on and shutting down control module includes determining boot-strap circuit, which includes three-level Pipe Q5, optocoupler IC1, diode D7, resistance R12, above-mentioned resistance R12 one end connection controlled electric appliance CPU open standby signal output Mouthful, the collector of the base stage of the other end connecting triode Q5 of resistance R12, above-mentioned triode Q5 is connected with the 5V electricity of controlled electric appliance Source interface, the anode of the light emitting diode of the arrow emitter connection optocoupler IC1 of triode Q5, the light-emitting diodes of optocoupler IC1 The cathode of pipe is connected with resistance R9, the collector of the phototriode of optocoupler IC1 be separately connected the arrow emitter of triode Q4, The arrow emitter of the cathode of diode D4, the phototriode of optocoupler IC1 is separately connected the anode of triode D6, triode D7 Anode, resistance R8 the other end；The cathode of above-mentioned triode D7 is separately connected the base of the other end of resistance R11, triode Q4 Pole.

Further, above-mentioned energy-saving appliance power module includes standby energy-saving device power circuit, the standby energy-saving device power supply Circuit include diode D1, diode D2, diode D3, resistance R1, resistance R2, resistance R3, resistance R4, capacitance C1, capacitance C2, Capacitance C3, triode Q1 and inductance L2 corresponding with inductance L1, inductance L3；The other end of above-mentioned capacitance C6 is separately connected inductance L2 One end, the one end resistance R4, the one end capacitance C3, the arrow emitter of triode Q1, one end of resistance R2, capacitance C1 one end；On The other end for stating capacitance C1 is separately connected one end of the cathode of diode D1, one end of resistance R1, inductance L3；Above-mentioned resistance R1's The other end be separately connected the base stage of triode Q1, one end of capacitance C2, the other end of resistance R2, diode D2 cathode；It is above-mentioned The anode of diode D2 is separately connected the other end of the anode of diode D3, the other end of resistance R4, capacitance C3；Above-mentioned diode The cathode of D3 is separately connected one end of the other end of inductance L2, resistance R3；The other end connection capacitance C2's of above-mentioned resistance R3 is another One end；The other end of above-mentioned triode Q1 collectors connection inductance L3；Above-mentioned diode D1 anode by switch be connected with by Control appliances power source input terminal.

Using efficient Switching Power Supply, i.e., the alternating current of 220V is converted into the low-voltage direct of output 6V through Switching Power Supply Electricity is supplied to remote control to open standby control module.

The utility model has the beneficial effects that：

1, energy saving.This standby energy-saving device can allow user certainly under the premise of hardly changing the operating habit of user In the case of feeling automatic, reach energy-efficient purpose.

2, it protects.Since operating position is in the front end of input, when much being damaged due to main equipment caused by accident possibility And the energy-saving appliance is damaged at the first time, circuit below will not be damaged and be played a protective role.And this standby energy-saving device at This is cheap, even if damage, owner oneself can replace completely, and process is simple.

3, installation and debugging are simple.Slightly the people of cognition is safeguarded in electrical maintenance, can be carried out according to circuit diagram and operation instruction It replaces, being almost not required to debugging can succeed.

4, slightly modified to the machine, it can be used for the stand-by energy-saving of the non-remote control equipment such as computer.

5, easy to operate.Hardly change the operating habit of user.

6, of low cost.If required element is purchased on the market completely, price is less than 10 yuan.

7, there is protective effect.Using this device, this device is directly damaged when because of overvoltage or lightning stroke, controlled electric appliance is just exempted from In being damaged.

8, oneself power consumption is extremely low, and when controlled electric appliance works, underconsumption 1W can be neglected to the increased additional consumption of user Slightly.There was only several W of zero, relatively former stand-by power consumption original a few percent when standby mode.

9, own vol is minimum, may be mounted at completely inside controlled electric appliance inside remaining space.

10, it has wide range of applications.This standby energy-saving device can be not modified or slightly changes and apply when all standby All remote controls with AC network and non-remote control equipment cannot be turned off, idling consumption is reduced.

11, power down automatically resets.When the machine is in open state, when power failure is sent a telegram here again suddenly, it is transferred to energy-saving standby automatically State.

Description of the drawings

Fig. 1 is the module relationship schematic diagram of the standby energy-saving device of the utility model；

Fig. 2 is the circuit diagram of the standby energy-saving device of the utility model；

It is marked in figure：The infrared starting modules of 1-, 2- time delay modules, 3- switching on and shutting down control module, 4- energy-saving appliances power module, 5- controlled electric appliances.

Specific implementation mode

It is clear in order to enable the purpose of this utility model, technical solution and advantage to be more clear, below in conjunction with attached drawing 1,2 The present invention will be further described in detail with embodiment.It should be appreciated that specific embodiment described herein is only used To explain the utility model, it is not used to limit the utility model protection content.

In the description of the present invention, it should be understood that term " one end ", " center ", " circumferential direction ", "upper", " interior The orientation or positional relationship of the instructions such as side ", " outside ", " other end ", " middle part ", " top ", " side " is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as new to this practicality The limitation of type.

As shown in the figures 1 and 2, embodiment one：Standby energy-saving device, including：Energy-saving appliance power module 4 is used for and controlled electric appliance 5 Power input connects and the alternating current of 220V is converted into the low-voltage DC of output 6V through Switching Power Supply；Opportunity awaiting control for linear is opened in remote control Module, for receiving electric appliance remote controller signal and controlling electric appliance；Above-mentioned energy-saving electric power module opens standby control module company with remote control It connects.The level shifter circuit that this standby energy-saving device is made of efficient Switching Power Supply is as standby energy-saving device power supply. Using efficient Switching Power Supply, i.e., the alternating current of 220V is converted into the low-voltage DC of output 6V through Switching Power Supply, is provided Standby control module is opened to remote control.

Embodiment two：On the basis of embodiment one, above-mentioned remote control open standby control module include infrared starting module 1, Time delay module 2 and switching on and shutting down control module 3；Above-mentioned infrared starting module 1, the remote controler emitting head for receiving controlled electric appliance 5 Launch modulated infrared；Above-mentioned time delay module 2 is connect with infrared starting module 1, time delay module 2 and switching on and shutting down control module 3 Connection；Above-mentioned switching on and shutting down control module 3, the switching on and shutting down signal for receiving and feeding back controlled electric appliance 5.

Embodiment three：On the basis of embodiment two, above-mentioned infrared starting module 1 includes infrared boot-strap circuit, this is infrared Boot-strap circuit includes infrared receiving terminal IC2, triode Q3, triode Q4, resistance R6, resistance R10, resistance R11 and diode D8； Above-mentioned triode Q3, triode Q4 are PNP type triode；The current collection of one end and triode Q4 of above-mentioned infrared receiving terminal IC2 Pole connects, and the other end is connect with the one end resistance R11；The base stage of above-mentioned triode Q4 is connect with the other end of resistance R11, triode The arrow emitter of Q4 is connect with the one end resistance R6；The arrow emitter of above-mentioned triode Q3 is sent out with the arrow of triode Q4 respectively One end connection of emitter-base bandgap grading, resistance R6, the base stage of triode Q3 are connect with the resistance R6 other ends, diode D8 anodes respectively, three poles The collector of pipe Q3 is connected with resistance R7, resistance R7 ground connection；The cathode of above-mentioned diode D8 is connect with the one end resistance R10, resistance The R10 other ends are connect with infrared receiving terminal IC2.

Example IV：On the basis of embodiment three, above-mentioned time delay module 2 includes delay circuit, which includes Resistance R5, capacitance C4；One end of above-mentioned resistance R5 is connected separately with one end of the cathode of diode D5, capacitance C4, capacitance C4's The other end be connected separately with one end of resistance R8, capacitance C5, above-mentioned capacitance C5 other end connecting triode Q4 collector, on The one end capacitance C6, the one end inductance L1 is also respectively connected in the other end for stating capacitance C4, and the inductance L1 other ends are connected with diode D4 Anode, the cathode of diode D4 respectively with the arrow emitter of triode Q3, one end of resistance R6, triode Q4 arrow Emitter connects.

Embodiment five：On the basis of example IV, the arrow emitter of above-mentioned triode Q3 is connected with relay, relay Device is connected with the collector of triode Q2, and the base stage of triode Q2 is connected separately with the cathode of diode D6, diode D5 The arrow emitter of cathode, triode Q2 is separately connected one end of the other end of capacitance C4, capacitance C6；Above-mentioned triode Q2 is NPN type triode.

Embodiment six：On the basis of embodiment five, above-mentioned switching on and shutting down control module 3 includes determining boot-strap circuit, this is really Determine one end connection controlled electric appliance that boot-strap circuit includes triode Q5, optocoupler IC1, diode D7, resistance R12, above-mentioned resistance R12 5 CPU opens standby signal delivery outlet, the base stage of the other end connecting triode Q5 of resistance R12, the collector of above-mentioned triode Q5 The 5V power interfaces of controlled electric appliance 5 are connected with, the light emitting diode of the arrow emitter connection optocoupler IC1 of triode Q5 is just The cathode of pole, the light emitting diode of optocoupler IC1 is connected with resistance R9, and the collector of the phototriode of optocoupler IC1 is separately connected The arrow emitter of triode Q4, the cathode of diode D4, the arrow emitter of the phototriode of optocoupler IC1 are separately connected three The other end of the anode of pole pipe D6, the anode of triode D7, resistance R8；The cathode of above-mentioned triode D7 is separately connected resistance R11 The other end, triode Q4 base stage.When controlled electric appliance non-computer, the CPU on CPU household electrical appliance here can be timing The electronic component of device trigger etc.

Embodiment seven：On the basis of embodiment six, above-mentioned energy-saving appliance power module 4 includes standby energy-saving device power supply electricity Road, the standby energy-saving device power circuit include diode D1, diode D2, diode D3, resistance R1, resistance R2, resistance R3, electricity Hinder R4, capacitance C1, capacitance C2, capacitance C3, triode Q1 and inductance L2 corresponding with inductance L1, inductance L3；Above-mentioned capacitance C6's The other end is separately connected the one end inductance L2, the one end resistance R4, the one end capacitance C3, the arrow emitter of triode Q1, resistance R2 One end, capacitance C1 one end；The other end of above-mentioned capacitance C1 is separately connected the cathode of diode D1, one end of resistance R1, inductance One end of L3；The other end of above-mentioned resistance R1 be separately connected the base stage of triode Q1, one end of capacitance C2, resistance R2 it is another It holds, the cathode of diode D2；The anode of above-mentioned diode D2 is separately connected the anode of diode D3, the other end of resistance R4, electricity Hold the other end of C3；The cathode of above-mentioned diode D3 is separately connected one end of the other end of inductance L2, resistance R3；Above-mentioned resistance R3 Other end connection capacitance C2 the other end；The other end of above-mentioned triode Q1 collectors connection inductance L3；Above-mentioned diode D1 Anode by switch be connected with 5 power input of controlled electric appliance.

The course of work is：

1, remote-controlled start-up：

When controlled electric appliance 5 is in standby, any one key of remote controler is pressed, the emitting head of remote controler launches modulation Infrared ray, when the infrared receiving terminal of this standby energy-saving device receives the infrared ray, output pin voltage reduces, and is dropped by voltage-stabiliser tube Pressure, makes the reduction of triode Q3 base voltages, then Q3 saturation conductions, and Q3 collector voltages increase again through diode D5 to capacitor C4 charges, while being supplied to triode Q2 through resistance R5, and Q2 is made to be saturated, and relay power is attracted, and controlled electric appliance 5 obtains electric.If Controlled electric appliance 5 is powered and is just switched on, and CPU sends out high level starting-up signal at this time, makes diode D6 by optocoupler IC1 and triode Q4 Conducting, high potential are added to Q2 base stages, and Q1 is maintained to continue to be saturated, and controlled electric appliance 5 completes booting.If controlled electric appliance 5 has secondary open Machine function.At this point, after due to unclamping remote controller key, filled with certain electricity on capacitance C4, Q2 to be maintained to continue saturation about 2 Second, in this time range, secondary power button is pressed again, and the CPU of controlled electric appliance 5 sends out high level starting-up signal and passes through light Coupling IC1 and triode Q5 are booted up.Meanwhile the high potential of optocoupler IC1 outputs is added to the base stage of Q4 by D7, turns off IC2, makes It is no longer influenced by the control of remote signal.

2, remote control standby:

The switch that waits for of controlled electric appliance 5 is pressed, remote controler sends out standby command, and after CPU is connected to standby command, CPU, which is sent out, to be waited for Machine signal, by optocoupler IC1 make diode D6 cathode voltages reduce 0V, triode Q2 base stages power down and exit saturation state entrance Cut-off state makes relay J power-off resets, the therefore power down shutdown of controlled electric appliance 5.Only have standby controller to work at this time, and it Power consumption there was only several W of zero, can almost ignore.

The power input of controlled electric appliance 5 is disconnected into (output end that can be generally connected on master switch), single line is directly with quilt Control electric appliance 5 power input be connected, another single line is connected on a contact of the normal open switch of relay, relay it is another The output of a contact is connected with another contact of the power input of controlled electric appliance 5, then by 1 foot of optocoupler connect CPU open it is standby Signal output end (this is high level booting connection), 2 feet connect the cold ground terminal of controlled electric appliance 5.If the CPU of controlled electric appliance 5 is low Level is switched on, then needs to carry out paraphase.

Claims

1. standby energy-saving device, it is characterised in that：Including：

Energy-saving appliance power module (4), for being connect and by the alternating current of 220V through Switching Power Supply with controlled electric appliance (5) power input It is converted into the low-voltage DC of output 6V；

Standby control module is opened in remote control, for receiving electric appliance remote controller signal and controlling electric appliance；

The energy-saving appliance power module is opened standby control module with remote control and is connect.

2. standby energy-saving device according to claim 1, it is characterised in that：It includes infrared that standby control module is opened in the remote control Starting module (1), time delay module (2) and switching on and shutting down control module (3)；

The infrared starting module (1), the remote controler emitting head for receiving controlled electric appliance (5) are launched modulated infrared；

The time delay module (2) connect with infrared starting module (1), and time delay module (2) is connect with switching on and shutting down control module (3)；

The switching on and shutting down control module (3), the switching on and shutting down signal for receiving and feeding back controlled electric appliance (5).

3. standby energy-saving device according to claim 2, it is characterised in that：The infrared starting module (1) includes infrared opens Electromechanical road, the infrared boot-strap circuit include infrared receiving terminal IC2, triode Q3, triode Q4, resistance R6, resistance R10, resistance R11 and diode D8；The triode Q3, triode Q4 are PNP type triode；

One end of the infrared receiving terminal IC2 is connect with the collector of triode Q4, and the other end is connect with the one end resistance R11；

The base stage of the triode Q4 is connect with the other end of resistance R11, arrow emitter and the one end resistance R6 of triode Q4 Connection；

The arrow emitter of the triode Q3 is connect with one end of the arrow emitter of triode Q4, resistance R6 respectively, three poles The base stage of pipe Q3 is connect with the resistance R6 other ends, diode D8 anodes respectively, and the collector of triode Q3 is connected with resistance R7, electricity Hinder R7 ground connection；The cathode of the diode D8 is connect with the one end resistance R10, and the resistance R10 other ends connect with infrared receiving terminal IC2 It connects.

4. standby energy-saving device according to claim 3, it is characterised in that：The time delay module (2) includes delay circuit, should Delay circuit includes resistance R5, capacitance C4；One end of the resistance R5 be connected separately with the cathode of diode D5, capacitance C4 one End, the other end of capacitance C4 be connected separately with one end of resistance R8, capacitance C5, the capacitance C5 other end connecting triode Q4 Collector, the one end capacitance C6, the one end inductance L1, the connection of the inductance L1 other ends is also respectively connected in the other end of the capacitance C4 Have the anode of diode D4, the cathode of diode D4 respectively with the arrow emitter of triode Q3, one end of resistance R6, three poles The arrow emitter of pipe Q4 connects.

5. standby energy-saving device according to claim 4, it is characterised in that：The arrow emitter of the triode Q3 is connected with Relay, relay are connected with the collector of triode Q2, the base stage of triode Q2 be connected separately with the cathode of diode D6, The arrow emitter of the cathode of diode D5, triode Q2 is separately connected one end of the other end of capacitance C4, capacitance C6；It is described Triode Q2 is NPN type triode.

6. standby energy-saving device according to claim 5, it is characterised in that：The switching on and shutting down control module (3) includes determining Boot-strap circuit, the determination boot-strap circuit include triode Q5, optocoupler IC1, diode D7, resistance R12, and the one of the resistance R12 End connection controlled electric appliance (5) CPU opens standby signal delivery outlet, the base stage of the other end connecting triode Q5 of resistance R12, and described three The collector of grade pipe Q5 is connected with the 5V power interfaces of host, and the arrow emitter connection optocoupler IC1's of triode Q5 shines The cathode of the anode of diode, the light emitting diode of optocoupler IC1 is connected with resistance R9, the current collection of the phototriode of optocoupler IC1 Pole is separately connected the cathode of the arrow emitter of triode Q4, diode D4, the arrow emitter of the phototriode of optocoupler IC1 It is separately connected the other end of the anode of triode D6, the anode of triode D7, resistance R8；The cathode of the triode D7 connects respectively The other end of connecting resistance R11, the base stage of triode Q4.

7. standby energy-saving device according to claim 4, it is characterised in that：The energy-saving appliance power module (4) includes control Device power circuit, the controller power circuit include diode D1, diode D2, diode D3, resistance R1, resistance R2, resistance R3, resistance R4, capacitance C1, capacitance C2, capacitance C3, triode Q1 and inductance L2 corresponding with inductance L1, inductance L3；

The other end of the capacitance C6 be separately connected the one end inductance L2, the one end resistance R4, the one end capacitance C3, triode Q1 arrow Emitter, one end of resistance R2, capacitance C1 one end；The other end of the capacitance C1 is separately connected the cathode of diode D1, electricity Hinder one end of R1, one end of inductance L3；The other end of the resistance R1 be separately connected the base stage of triode Q1, capacitance C2 one It holds, the cathode of the other end of resistance R2, diode D2；The anode of the diode D2 is separately connected the anode of diode D3, electricity Hinder the other end of R4, the other end of capacitance C3；The cathode of the diode D3 is separately connected the other end of inductance L2, resistance R3 One end；The other end of the other end connection capacitance C2 of the resistance R3；The triode Q1 collectors connection inductance L3's is another End；The anode of the diode D1 is connected with controlled electric appliance (5) power input by switch.