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Energy storage circuit, clock memory circuit and air conditioning unit

An energy storage circuit and circuit technology, applied in the direction of circuit devices, battery circuit devices, current collectors, etc., can solve the problem of high cost of large-capacity energy storage circuits, and achieve the effect of small size and low cost

Inactive Publication Date: 2020-06-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an energy storage circuit, a clock memory circuit and an air-conditioning unit to at least solve the problem of high cost of a large-capacity energy storage circuit in the prior art

Method used

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  • Energy storage circuit, clock memory circuit and air conditioning unit
  • Energy storage circuit, clock memory circuit and air conditioning unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In preferred embodiment 1 of the present invention, an energy storage circuit is provided, specifically, figure 1 An optional structural block diagram showing the energy storage circuit, such as figure 1 As shown, the energy storage circuit includes:

[0025] The space magnetic field energy collection circuit is used to collect the space magnetic field energy, convert the space magnetic field energy into electric energy and output a voltage signal;

[0026] The amplifying circuit is connected with the space magnetic field energy collecting circuit for amplifying the voltage signal;

[0027] The energy storage circuit is connected with the amplifying circuit, and is used for storing electricity through the amplifying circuit.

[0028] In the energy storage circuit proposed in the above embodiment, the space magnetic field energy collection circuit is used to collect the space magnetic field energy, convert it into electrical energy and output it, and at the same time, ...

Embodiment 2

[0043]Based on the energy storage circuit provided in the above-mentioned embodiment 1, a clock memory circuit is also provided in the preferred embodiment 2 of the present invention, using the above-mentioned energy storage circuit as a power source.

[0044] specifically, figure 2 An optional circuit diagram showing the clock memory circuit, as figure 2 As shown, the input of the clock memory circuit uses the output Vout of the energy storage circuit provided in Embodiment 1 to provide power for the clock memory circuit. The circuit will continuously store long-distance magnetic field energy into the space, and the capacitor C6 will be continuously charged, so as to achieve a simple cost solution that can maintain the correct time no matter how long the power failure time of the unit is.

Embodiment 3

[0046] Based on the clock memory circuit provided in the above-mentioned embodiment 2, in preferred embodiment 3 of the present invention, an air conditioner unit is also provided, including the above-mentioned clock memory circuit.

[0047] In the energy storage circuit proposed in the above embodiment, the space magnetic field energy collection circuit is used to collect the space magnetic field energy, convert it into electrical energy and output it, and at the same time, the signal is amplified by the amplifier circuit, and the energy storage circuit is stored for power storage, so as to meet the needs Continuously powered circuits, such as clock memory circuits, provide power. By making full use of the magnetic field energy radiated in space, storing magnetic energy and storing it as electrical energy, green energy recycling can be realized, and at the same time, the clock memory circuit can be continuously powered off, which solves the problem of high cost of large-capaci...

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Abstract

The invention discloses an energy storage circuit, a clock memory circuit and an air conditioning unit, wherein the energy storage circuit comprises a space magnetic field energy collection circuit which is used for collecting the space magnetic field energy, converting the space magnetic field energy into the electric energy, and outputting a voltage signal; an amplifying circuit which is connected with the space magnetic field energy collecting circuit and is used for amplifying the voltage signal; and an energy storage circuit which is connected with the amplifying circuit and is used for storing the electric quantity through the amplifying circuit. According to the invention, the problem of higher cost of a high-capacity energy storage circuit in the prior art is solved, the circuit implementation cost is lower, and the size is smaller.

Description

technical field [0001] The invention relates to the technical field of energy storage, in particular to an energy storage circuit, a clock memory circuit and an air conditioner unit. Background technique [0002] In the traditional air conditioner variable frequency drive system, DC / DC switching power supply or linear regulated power supply is usually used to power the clock memory circuit, but when the air conditioner unit encounters a power failure, the data in the memory FLASH will be erased. When the power is turned on again, the data of the clock memory circuit will be initialized, especially in terms of the timing function of the unit, it is necessary to manually adjust the time of the unit and reset the parameters to get the correct time. [0003] The current solution to this problem can be to use GPRS network data to obtain the latest time. After the power is turned off and on again, the correct time is obtained through the network and the time is reset. However, th...

Claims

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Application Information

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IPC IPC(8): H02J7/34H02J50/20G11C5/14F24F11/88
CPCF24F11/88G11C5/142H02J7/345H02J50/20
Inventor 史欧阳贺小林于洪涛刘文斌杨帆黄银彬王慧磊
Owner GREE ELECTRIC APPLIANCES INC
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