System with zero power standby mode for controlling electric apparatus
A standby mode, zero-power technology, applied in power network operating system integration, information technology support systems, electrical components, etc., can solve problems such as consumption and reduce power waste.
Inactive Publication Date: 2013-01-23
NAT SCI & TECH DEV AGENCY
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However, the circuit still supplies power to the control command receiving means, the diodes and the microcomputer, which results in consumption of power in the range of about 10 to 15 milliwatts in the standby mode of the circuit, which is the same as that described in the titled "Power Supplying circuit and method” US Patent No. 6,307,762 still requires 20mA current in standby mode for optical remote control circuit and microcontroller is similar
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[0016] The present invention is described by way of example of the invention and with reference to the illustrative drawings. For better understanding, the same components are marked with the same reference numerals in the figures. The scope of the invention is defined in the appended claims without any limitations.
[0017] exist figure 1 A zero power standby system for electrical appliances according to the present invention is shown in . The system includes a remote controller (1) and a control signal receiving device (13) operatively connected to an electrical appliance. The control signal receiving device (13) includes: a power receiving section (2) for receiving starting power or a wake-up signal from the remote controller (1) and generating a wake-up command when receiving the starting signal; a control instruction receiving section (9) for receiving control signals from the remote controller (1), such as infrared rays or radio frequency signals, etc.; a control sign...
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A zero power standby system for controlling electric appliances is able to wait for switch on instructions without any power consumption. This is done by a remote controller (1) transmitting power in form of either electromagnetic field, light, or audio signal to a power receiving section (2) of a control signal receiving device (13). The power receiving section will then use the received power to force a multi-switch section (7) to connect between a power supply and a control signal receiving section (9) and a control signal processing section (3) and put the appliance into its usual running mode. When a user desires to turn off the electric appliance, the system stop supplying power to the control signal receiving section (9) and the control signal processing section (3) by turning off multi-switch section (7) and put the electric appliance back to its zero power standby mode (i.e. consuming no power). Therefore, wasting of electrical energy in standby mode is thus reduced to zero.
Description
technical field [0001] The present invention relates to a system with a zero power standby mode for electrical appliances. Background technique [0002] Currently, human demand for electricity consumption is increasing; however, available natural electricity is decreasing. So now humans are trying to search for new alternative sources of electricity and invent new technologies to save electricity. Standby mode is a technology that has been invented for the purpose of power saving and to provide comfort and convenience in operating electrical appliances. Currently, standby mode is widely used in electrical appliances such as televisions, audio components, air conditioners, etc. After each use of these appliances, the user typically switches off the appliances via the remote control. After the appliance is turned off by the remote control, the appliance enters its standby mode, which in turn allows the appliance to continue to consume some power. This is due to the fact th...
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IPC IPC(8): H02J9/00
CPCH02J9/005Y04S20/20Y02B70/30
Inventor 他威萨·科阿南塔科尔西瓦吕克·西瓦莫格萨瑟姆帕特哈拉功·拉达纳万马塔内·基特亚龙波尔那暖·蓬帕伊博尔
Owner NAT SCI & TECH DEV AGENCY