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Power saving controller

A technology for power-saving controllers and electrical appliances, which is applied in electrical program control, program control in sequence/logic controllers, etc., to eliminate standby power consumption and facilitate use.

Inactive Publication Date: 2010-10-13
SHANGHAI BINZAN ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing electrical appliances have not yet realized the power-saving control function, and there is no external power-saving controller that uses fully intelligent technology, does not require manual operation, and realizes the automatic control of electrical appliances without changing the user's habits. Switching action to achieve the purpose of reducing standby consumption

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0029] This embodiment is the case where the power-saving controller is applied to a special electrical appliance (water dispenser) that works intermittently.

[0030] 1. First introduce the working characteristics of this type of electrical appliance: 1. When the user is using it, the electrical appliance may work normally, or it may be in a standby state (such as a water dispenser); 3. It consumes a lot of power in standby. The so-called standby means that the user does not use it, but the electrical appliance may still be working (not in a standby state). Therefore, the power consumption is large when the user does not use it.

[0031] Such appliances tend to exhibit regular changes when not in use by the user. Taking the water dispenser as an example, if we choose the current value (or the temperature value in the tank) as a reference, we can find:

[0032] 1. If no one is drinking water, the current value presents a very regular distribution (such as the heating or cool...

Embodiment 2

[0057] This embodiment is the case where the power-saving controller is applied to a continuously working electrical appliance (a wake-up switch such as a remote control is not used).

[0058] 1. First introduce the working characteristics of this type of electrical appliances: 1. Once the user does not need to use it, the power supply can be cut off, and the situation of automatically turning on the power supply is no longer considered; 2. Once the user needs to use it again, according to the characteristics of the electrical appliance or the user's habits , install it again or connect the power supply by yourself. These electrical appliances are divided into digital and power chargers.

[0059] Digital categories: mobile phones, MP3 / 4, digital cameras, etc.; Power categories: electric vehicles, children's toys, shavers, etc.

[0060] Such as Figure 4 As shown, in the process of charging the battery, the charger generally starts with a relatively large current I max Stabl...

Embodiment 3

[0065] This embodiment is the case where the power-saving controller is applied to a continuously working electrical appliance (using a wake-up switch such as a remote control).

[0066] 1. First, let me introduce the working characteristics of this type of electrical appliances (such as air conditioners and TV sets): 1. After users do not use them, they will generally turn the appliances into standby mode, such as air conditioners and TV sets with remote controls; When in use, use the wake-up switch to turn on the power again, such as the remote wake-up switch of air conditioners and televisions.

[0067] Two, such as Figure 6 As shown, the power saving controller in this embodiment includes a power control module 1 , a data acquisition module 2 , an instruction generation module 4 and a data storage module 5 . Wherein, the power control module 1 , the command generation module 4 and the data storage module 5 are the same as those in the first embodiment, and the data colle...

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Abstract

The invention discloses a power saving controller, comprising a data acquisition module, an instruction generation module and a power control module, wherein the data acquisition module acquires signals or data of the working condition of characteristic electrical equipment; the instruction generation module is connected with the data acquisition module, and generates instructions of connecting or cutting off a power according to the data of the data acquisition module; and the power control module is connected with the instruction generation module and is used for connecting or cutting off the power after receiving the instructions of the instruction generation module or the instruction of 'forcibly connecting the power'. The power saving controller can automatically recognize whether the electrical equipment is used or not currently (or when the electrical equipment does not need to operate continuously), and realize real-time control over the electrical equipment (such as full-automatic starting up and shutdown actions) according to the automatic tracking of the habits of people in using the electrical equipment and results of systematic analysis, or the standby and opening instructions of users in existing use habits (or whether standby operating mode is achieved or to be achieved can be detected according to the operating characteristics of the electrical equipment).

Description

technical field [0001] The invention relates to a power-saving controller, in particular to a fully intelligent power-saving controller for household or similar electrical appliances to automatically cut off or switch on the power supply. Background technique [0002] Now, almost all household or similar electrical appliances (hereinafter referred to as electrical appliances) all have the problem of standby power consumption, that is, when the user is not using the electrical appliance, the power supply is not cut off, and the power consumption during standby still exists objectively. Calculating from a national perspective, the sum of the standby power consumption of electrical appliances in all occasions is a huge figure, which is equivalent to more than ten times the power generation of the Three Gorges Hydropower Project. Taking water dispensers as an example, there are more than 100 million existing drinking water dispensers in my country, with an annual increase of mor...

Claims

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Application Information

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IPC IPC(8): G05B19/04
Inventor 付少锋赵建保蒲思陶付利敏栗子娟郑志红屈颖颖
Owner SHANGHAI BINZAN ENERGY SAVING TECH
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