CN102096999B - Ultramicro power consumption stand-by remote control energy-saving controller - Google Patents

Ultramicro power consumption stand-by remote control energy-saving controller Download PDF

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Publication number
CN102096999B
CN102096999B CN201010554124A CN201010554124A CN102096999B CN 102096999 B CN102096999 B CN 102096999B CN 201010554124 A CN201010554124 A CN 201010554124A CN 201010554124 A CN201010554124 A CN 201010554124A CN 102096999 B CN102096999 B CN 102096999B
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China
Prior art keywords
power supply
integrated chip
control system
shutdown
system integrated
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Expired - Fee Related
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CN201010554124A
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Chinese (zh)
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CN102096999A (en
Inventor
李声沛
冯松云
程军祥
余寿庆
张英
邵京疆
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Beijing Zhongke Clamber Electronic Technology Co., Ltd.
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BEIJING ZHONGKE CLAMBER ELECTRONIC TECHNOLOGY Co Ltd
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Abstract

The invention discloses an ultramicro power consumption stand-by remote control energy-saving controller which comprises an infrared receiving head, an infrared remote control awakening control system integrated chip, a shutdown signal sampling circuit, a shutdown automatic power-off control system integrated chip, a double-way switching AC-DC energy storage power module and a magnetic latching relay switch, wherein the ultramicro power consumption stand-by remote control energy-saving controller is connected with the input end of an alternating current power supply in a controlled electrical appliance; and the infrared remote control awakening control system integrated chip and the shutdown automatic power-off control system integrated chip start and work in turn to implement high-efficiency and energy-saving power supply control to the controlled electrical appliance, and therefore, a load capacity range is wide, modern household appliances and office appliances which are widely used realize safe zero power consumption stand-by, the unsafe problems of stand-by power consumption and online stand-by of the electrical appliance are completely eliminated, and self static and dynamic power consumption of the energy-saving controller are both smaller than 20 milliwatts.

Description

Ultramicro power-consumption standby remote control electricity-saving controller
Technical field
The present invention relates to the controller of a kind of electric equipment products normal power system, relate in particular to a kind of ultramicro power-consumption standby remote control electricity-saving controller.
Background technology
In recent years, along with scientific and technological progress and living standards of the people improve constantly, various modern electrical equipment are popularized in a large number, and this greatly facilitates people's work and life.Along with day by day being rooted in the hearts of the people of global environmental consciousness; The consumer proposes higher environmental requirement to the energy that electronic equipments such as household electrical appliance, audio-visual products, automated office equipment and networking products consume when the holding state, and the energy-conserving and environment-protective problem that " standby energy consumption " causes has caused the extensive concern of countries in the world.
There is following shortcoming at least in electric equipment of the prior art:
Electric equipment does not have to turn-off the unsafe problems that always has " standby energy consumption " and " online standby " because of power supply during standby.
Summary of the invention
The purpose of this invention is to provide a kind of ultramicro power-consumption standby remote control electricity-saving controller, use this controller, can there be the unsafe problems of " standby energy consumption " and " online standby " in electric equipment during standby.
The objective of the invention is to realize through following technical scheme:
Ultramicro power-consumption standby remote control electricity-saving controller of the present invention; Said remote control electricity-saving controller comprises that infrared receiving terminal, infrared remote control wake control system integrated chip, off signal sample circuit, shutdown outage control system integrated chip, two-way switching AC-DC accumulation power supply module and magnetic latching relay switch automatically up, and this remote control electricity-saving controller connects the input end of controlled electric appliance internal communication power supply;
Said magnetic latching relay switch is the twin coil magnetic latching relay of pulse excitation control; Its resetting coil is connected with the output terminal that said infrared remote control wakes the control system integrated chip up, and cut off the power supply the automatically output terminal of control system integrated chip of its actuation coil and said shutdown is connected;
The power lead live wire of said controlled electric appliance is connected with the power lead live wire of electrical network through the contact of said magnetic latching relay, and the power lead zero line of controlled electric appliance is connected with the power lead zero line of electrical network through said off signal sample circuit;
The input that said infrared remote control wakes the control system integrated chip up is connected with the output of infrared receiving terminal; The reception starting-up signal that resets; And send driving pulse to the resetting coil of said magnetic latching relay based on this signal; The contact of magnetic latching relay is broken off or is connected conversion, and said controlled electric appliance powers on;
The said shutdown control system integrated chip that cuts off the power supply automatically detects the shutdown voltage signal of said controlled electric appliance through said off signal sample circuit; When this voltage signal is lower than preset threshold; Then automatic time delay to setting-up time sends driving pulse to the actuation coil of said magnetic latching relay; The contacting of magnetic latching relay or disconnection conversion, said controlled electric appliance outage.
Said two-way switches in the AC-DC accumulation power supply module; One the tunnel as resetting the start accumulation power supply; Its input end is connected with the live wire of electrical network through the contact of said magnetic latching relay; Its output terminal provides said infrared remote control to wake the standby power of control system integrated chip and infrared receiving terminal up after the capacitor filtering energy storage; Another road as the shutdown accumulation power supply, its input end is connected with the power lead live wire of controlled electric appliance, its output terminal after the capacitor filtering energy storage, the standby power that provides said shutdown to cut off the power supply the control system integrated chip automatically.
The input end of said off signal sample circuit is connected with the zero line of said controlled electric appliance, and cut off the power supply the automatically input end of control system integrated chip of output terminal and said shutdown is connected; Cut off the power supply the automatically output terminal of control system integrated chip of said shutdown is connected with the actuation coil of said magnetic latching relay;
Said off signal sample circuit comprises sample resistance, and the zero line of said controlled electric appliance is connected with the zero line of electrical network through said off signal sample circuit;
Said off signal sample circuit detects the voltage signal of the zero line of said controlled electric appliance; And this signal is delivered to cut off the power supply the automatically input end of control system integrated chip of said shutdown compare and enlarge processing; If be lower than preset threshold; The then output terminal automatic time delay of said special integrated chip control conducting, said shutdown accumulation power supply sends the shutdown driving pulse to the actuation coil of said magnetic latching relay.
After said controlled electric appliance powered on, time-delay was to the time of setting, and the voltage signal of the zero line of said controlled electric appliance does not rise to preset threshold yet, and then said shutdown accumulation power supply sends the shutdown driving pulse to the actuation coil of said magnetic latching relay.
Said shutdown cut off the power supply automatically automatic time delay, setting threshold and the output control of control system integrated chip can be carried out outside adjustment by demand.
Said infrared receiving terminal comprises incorporate infrared remote receiver and preposition amplification receiving integrate circuit;
Said infrared receiving terminal receives the remote signal of telepilot; Its output terminal is connected with the input end that said infrared remote control wakes the control system integrated chip up, and the output terminal that said infrared remote control wakes the control system integrated chip up is connected with the resetting coil of magnetic latching relay.
The contact of said magnetic latching relay is for often opening/normally closed conversion hysteria contact; Its normally closed contact is connected with the input end that said two-way switches AC-DC accumulation power supply module; Normally opened contact is connected respectively with the input end that said two-way switches AC-DC accumulation power supply module with the power lead live wire of said controlled electric appliance, and common is connected with the live wire of electrical network.
Said ultramicro power-consumption standby remote control electricity-saving controller places electrical equipment inner, or places in the power supply changeover device multichannel apparatus is carried out major and minor control.
Technical scheme by the invention described above provides can be found out; Ultramicro power-consumption standby remote control electricity-saving controller of the present invention; Wake control system integrated chip, off signal sample circuit, shutdown outage control system integrated chip, two-way switching AC-DC accumulation power supply module and magnetic latching relay switch automatically up owing to comprise infrared receiving terminal, infrared remote control, this remote control electricity-saving controller connects the input end of controlled electric appliance internal communication power supply; Said magnetic latching relay switch is the twin coil magnetic latching relay of pulse excitation control; Its resetting coil is connected with the output terminal that said infrared remote control wakes the control system integrated chip up, and cut off the power supply the automatically output terminal of control system integrated chip of its actuation coil and said shutdown is connected; The power lead live wire of said controlled electric appliance is connected with the power lead live wire of electrical network through the contact of said magnetic latching relay, and the power lead zero line of controlled electric appliance is connected with the power lead zero line of electrical network through said off signal sample circuit; The input end that said infrared remote control wakes the control system integrated chip up is connected with the output terminal of infrared receiving terminal; The reception starting-up signal that resets; And send driving pulse to the resetting coil of said magnetic latching relay according to this signal; The contact of magnetic latching relay is broken off or is connected conversion, and said controlled electric appliance powers on; The said shutdown control system integrated chip that cuts off the power supply automatically detects the shutdown voltage signal of said controlled electric appliance through said off signal sample circuit; When this voltage signal is lower than preset threshold; Then automatic time delay to setting-up time sends driving pulse to the actuation coil of said magnetic latching relay; The contacting of magnetic latching relay or disconnection conversion, said controlled electric appliance outage.Infrared remote control wakes the control system integrated chip up and takes turns starting work with the automatic outage of shutdown control system integrated chip; Controlled electric appliance is implemented energy-efficient power supply control; Use this controller, can there be the unsafe problems of " standby energy consumption " and " online standby " in electric equipment during standby.
Description of drawings
Fig. 1 is the systematic schematic diagram of ultramicro power-consumption standby remote control electricity-saving controller of the present invention.
Embodiment
Ultramicro power-consumption standby remote control electricity-saving controller of the present invention; Its preferable embodiment is as shown in Figure 1; Comprise that infrared receiving terminal HT, infrared remote control wake control system integrated chip GFL105, off signal sample circuit QY, shutdown outage control system integrated chip GFL107, two-way switching AC-DC accumulation power supply module CLB105 and magnetic latching relay K switch automatically up, its connects the input end of controlled electric appliance internal communication power supply;
Said magnetic latching relay K switch is the twin coil magnetic latching relay of pulse excitation control, its resetting coil l 2The output terminal that wakes control system integrated chip GFL105 with said infrared remote control up is connected, its actuation coil l 1Be connected with cut off the power supply the automatically output terminal of control system integrated chip GFL107 of said shutdown;
The power lead L1 of said controlled electric appliance is connected with the power lead live wire L of electrical network through the contact of said magnetic latching relay K, and the power lead N1 of controlled electric appliance is connected with the power lead zero line N of electrical network through said off signal sample circuit QY;
The input end that said infrared remote control wakes control system integrated chip GFL105 up is connected with the output terminal of infrared receiving terminal HT, receives the starting-up signal that resets, and according to the resetting coil l of this signal to said magnetic latching relay K 2Send driving pulse, the contact K-L2 of magnetic latching relay K breaks off, K-L1 connects, and said controlled electric appliance powers on;
The said shutdown control system integrated chip GFL107 that cuts off the power supply automatically detects the shutdown voltage signal of said controlled electric appliance through said off signal sample circuit QY; When this voltage signal is lower than preset threshold; Then automatic time delay to setting-up time sends driving pulse to the actuation coil l1 of said magnetic latching relay K; The contact K-L2 of magnetic latching relay K connects, K-L1 breaks off, said controlled electric appliance outage.
Said two-way switches AC-DC accumulation power supply module CLB105; One the tunnel as resetting the start accumulation power supply; Its input end AC2 is connected with the live wire L of electrical network through the contact K-L2 of said magnetic latching relay K; Its output terminal DC2 provides said infrared remote control to wake the standby power of control system integrated chip GFL105 and infrared receiving terminal HT up after capacitor C 2, C3 filtering energy storage; Another road as the shutdown accumulation power supply, its input end AC1 is connected with the power lead live wire L1 of controlled electric appliance, its output terminal DC1 after capacitor C 1 filtering energy storage, the standby power that provides said shutdown to cut off the power supply control system integrated chip GFL107 automatically.
The input end of said off signal sample circuit QY is connected with the zero line N1 of said controlled electric appliance, and cut off the power supply the automatically input end of control system integrated chip GFL107 of output terminal and said shutdown is connected; Said shutdown cut off the power supply the automatically output terminal of control system integrated chip GFL107 and the actuation coil l of said magnetic latching relay 1Connect;
Said off signal sample circuit QY mainly comprises sample resistance, and the N1 line of said controlled electric appliance is connected with the zero line N of electrical network through QY;
Said off signal sample circuit QY detects the voltage signal of the zero line N1 of said controlled electric appliance; And this signal is delivered to cut off the power supply the automatically input end of control system integrated chip GFL107 of said shutdown compare and enlarge processing; If be lower than preset threshold; The output terminal automatic time delay control conducting of then said special integrated chip GFL107, said shutdown accumulation power supply DC1 is to the actuation coil l of said magnetic latching relay K 1Send the shutdown driving pulse.
After said controlled electric appliance powered on, time-delay was to the time of setting, and the voltage signal of the N1 line of said controlled electric appliance does not rise to preset threshold yet, and the output terminal DC1 of then said shutdown accumulation power supply is to the actuation coil l of said magnetic latching relay K 1Send the shutdown driving pulse.
Said shutdown cut off the power supply automatically automatic time delay, setting threshold and the output control of control system integrated chip GFL107 all can be carried out outside adjustment through other functions of pins by demand.
Said infrared receiving terminal HT comprises incorporate infrared remote receiver and preposition amplification receiving integrate circuit;
Said infrared receiving terminal HT receives the remote signal of telepilot; Its output terminal is connected with the input end that said infrared remote control wakes control system integrated chip GFL105 up, and said infrared remote control wakes the output terminal of control system integrated chip GFL105 and the resetting coil l of magnetic latching relay K up 2Connect;
The contact of said magnetic latching relay K is for often opening/normally closed conversion hysteria contact; Its normally closed contact K-L2 is connected with the input end AC2 that said two-way switches AC-DC accumulation power supply module CLB105; Normally opened contact K-L1 is connected respectively with the AC1 input end that said two-way switches AC-DC accumulation power supply module with the power lead L1 of said controlled electric appliance, and common is connected with the live wire L of electrical network.
Said controlled electric appliance comprises the internal communication power supply, and is connected with electrical network through this internal communication power supply.
Said ultramicro power-consumption standby remote control electricity-saving controller can place electrical equipment inner, also can place in the power supply changeover device multichannel apparatus is carried out major and minor control.
Use the present invention, special integrated chip GFL105 and GFL107 take turns starting work, and GFL107 implements monitoring to the shutdown of controlled electric appliance, and automatic time delay breaks off the accumulation power supply of appliances power source and shutdown control system fully; The start that resets only needs the arbitrary button on the arbitrary money electric appliance remote controller of flicking can recover electric power supply, also breaks off the accumulation power supply of opening control system simultaneously.The utility model is implemented energy-efficient power supply control to controlled electric appliance; The load capacity wide ranges; Make widely used modern household electrical appliances, office electrical equipment realize safety " Zero-power-consumption standby "; Eliminate " standby energy consumption " of electrical equipment and the unsafe problems of " online standby " fully, and the static state of electricity-saving controller self and dynamic power consumption are all less than 20 milliwatts.
The above; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.

Claims (6)

1. ultramicro power-consumption standby remote control electricity-saving controller; It is characterized in that; Said remote control electricity-saving controller comprises that infrared receiving terminal, infrared remote control wake control system integrated chip, off signal sample circuit, shutdown outage control system integrated chip, two-way switching AC-DC accumulation power supply module and magnetic latching relay automatically up, and this remote control electricity-saving controller connects the input end of controlled electric appliance internal communication power supply;
Said magnetic latching relay is the twin coil magnetic latching relay of pulse excitation control; Its resetting coil is connected with the output terminal that said infrared remote control wakes the control system integrated chip up, and cut off the power supply the automatically output terminal of control system integrated chip of its actuation coil and said shutdown is connected;
The power lead live wire of said controlled electric appliance is connected with the power lead live wire of electrical network through the contact of said magnetic latching relay, and the power lead zero line of controlled electric appliance is connected with the power lead zero line of electrical network through said off signal sample circuit;
The input that said infrared remote control wakes the control system integrated chip up is connected with the output of infrared receiving terminal; The reception starting-up signal that resets; And send driving pulse to the resetting coil of said magnetic latching relay based on this signal; The contact of magnetic latching relay is broken off or is connected conversion, and said controlled electric appliance powers on;
The said shutdown control system integrated chip that cuts off the power supply automatically detects the shutdown voltage signal of said controlled electric appliance through said off signal sample circuit; When this voltage signal is lower than preset threshold; Then automatic time delay to setting-up time sends driving pulse to the actuation coil of said magnetic latching relay; The contacting of magnetic latching relay or disconnection conversion, said controlled electric appliance outage;
Said two-way switches in the AC-DC accumulation power supply module; One the tunnel as resetting the start accumulation power supply; Its input end is connected with the live wire of electrical network through the contact of said magnetic latching relay; Its output terminal provides said infrared remote control to wake the standby power of control system integrated chip and infrared receiving terminal up after the capacitor filtering energy storage; Another road as the shutdown accumulation power supply, its input end is connected with the power lead live wire of controlled electric appliance, its output terminal after the capacitor filtering energy storage, the standby power that provides said shutdown to cut off the power supply the control system integrated chip automatically;
The input end of said off signal sample circuit is connected with the zero line of said controlled electric appliance, and cut off the power supply the automatically input end of control system integrated chip of output terminal and said shutdown is connected; Cut off the power supply the automatically output terminal of control system integrated chip of said shutdown is connected with the actuation coil of said magnetic latching relay;
Said off signal sample circuit comprises sample resistance;
Said off signal sample circuit detects the voltage signal of the zero line of said controlled electric appliance; And this signal is delivered to cut off the power supply the automatically input end of control system integrated chip of said shutdown compare and enlarge processing; If be lower than preset threshold; Cut off the power supply the automatically output terminal automatic time delay control conducting of control system integrated chip of then said shutdown, said shutdown accumulation power supply sends the shutdown driving pulse to the actuation coil of said magnetic latching relay.
2. ultramicro power-consumption standby remote control electricity-saving controller according to claim 1; It is characterized in that; After said controlled electric appliance powers on; Time-delay is to the time of setting, and the voltage signal of the zero line of said controlled electric appliance does not rise to preset threshold yet, and then said shutdown accumulation power supply sends the shutdown driving pulse to the actuation coil of said magnetic latching relay.
3. ultramicro power-consumption standby remote control electricity-saving controller according to claim 2 is characterized in that, said shutdown cut off the power supply automatically automatic time delay, setting threshold and the output control of control system integrated chip can be carried out outside adjustment by demand.
4. ultramicro power-consumption standby remote control electricity-saving controller according to claim 1 is characterized in that, said infrared receiving terminal comprises incorporate infrared remote receiver and preposition amplification receiving integrate circuit;
Said infrared receiving terminal receives the remote signal of telepilot; Its output terminal is connected with the input end that said infrared remote control wakes the control system integrated chip up, and the output terminal that said infrared remote control wakes the control system integrated chip up is connected with the resetting coil of magnetic latching relay.
5. ultramicro power-consumption standby remote control electricity-saving controller according to claim 1; It is characterized in that; The contact of said magnetic latching relay is for often opening/normally closed conversion hysteria contact; Its normally closed contact is connected with the input end that said two-way switches AC-DC accumulation power supply module, and normally opened contact is connected respectively with the input end that said two-way switches AC-DC accumulation power supply module with the power lead live wire of said controlled electric appliance, and common is connected with the live wire of electrical network.
6. ultramicro power-consumption standby remote control electricity-saving controller according to claim 1 is characterized in that, said ultramicro power-consumption standby remote control electricity-saving controller places electrical equipment inner, or places in the power supply changeover device multichannel apparatus is carried out major and minor control.
CN201010554124A 2010-11-19 2010-11-19 Ultramicro power consumption stand-by remote control energy-saving controller Expired - Fee Related CN102096999B (en)

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Publication number Priority date Publication date Assignee Title
CN102890855B (en) * 2011-11-29 2014-07-02 刘硕 Remote control receiving control method without alternating-current standby power consumption and remote control receiving circuit without alternating-current standby power consumption
CN202472929U (en) * 2012-01-17 2012-10-03 宁波市科迈隆电器有限公司 Intelligent energy-saving controller
CN104167720B (en) * 2014-08-12 2017-02-15 中北大学 Power-saving controller for automatically detecting states of power device and supply network and delaying outage
CN109615839B (en) * 2018-12-18 2021-03-02 苏州华芯微电子股份有限公司 Coding chip and remote control device integrated with key power supply

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