Power supply conversion device and power supply conversion method for converting power supply

A technology of power conversion and power supply, which is applied in the direction of output power conversion device, measurement device, data processing power supply, etc., which can solve the problems of user burden and inconvenient use, and achieve the effect of improving convenience

Inactive Publication Date: 2009-09-09
PRINCETON TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, carrying multiple chargers will cause a burden to the user, which not only brings inconvenience in use, but also causes great troubles for the user when using portable electronic products.

Method used

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  • Power supply conversion device and power supply conversion method for converting power supply
  • Power supply conversion device and power supply conversion method for converting power supply
  • Power supply conversion device and power supply conversion method for converting power supply

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Embodiment Construction

[0030] In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments are listed below in conjunction with the accompanying drawings for detailed description.

[0031] See figure 2 , figure 2 It is a schematic diagram of a power conversion device applied to an electronic system of the present invention. Such as figure 2 As shown, a power conversion device 30 of the present invention applied to an electronic system (not shown) is used to convert a first power source into a second power source. The power conversion device 30 includes a receiving module 32, a conversion module 34 and an output module 36. The receiving module 32 is used for receiving the first power source. The conversion module 34 is coupled to the receiving module 32, and is configured to respond to at least one control signal S C The first power source is converted into the corresponding second power source. The output module 36 is couple...

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PUM

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Abstract

The invention provides a power supply conversion device and a power supply conversion method, in particular a power supply conversion device applied to an electronic system, which is used for converting a first power supply into a second power supply. The power supply conversion device comprises a receiving module, a conversion module and an output module, wherein the receiving module is used for receiving the first power supply; the conversion module is coupled to the receiving module, and is used for converting the first power supply into the corresponding second power supply according to at least one control signal; and the output module is coupled to the conversion module, and is used for outputting the second power supply. The power supply conversion device and the power supply conversion method can improve the convenience for a user to use a portable electronic product.

Description

Technical field [0001] The present invention relates to a power conversion device, in particular to a power conversion device applied to an electronic system. Background technique [0002] In a modern society with advanced information, such as mobile phones, personal digital assistants (PDAs), portable audio-visual playback devices, notebook computers, etc., their portable characteristics have become widely used electronic products by users. [0003] Because of this, it has become a common phenomenon for the same user to carry two or more portable electronic products. In order to be portable, all portable electronic products have batteries to provide the power required for use. When the internal electricity is exhausted, the charger must be used for charging. In order to meet the different needs of various portable electronic products, various chargers also have different working voltages. Each electronic product has different operating voltages. There are chargers that meet thei...

Claims

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Application Information

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IPC IPC(8): H02M1/00G06F1/26H01M10/44
CPCY02E60/12
Inventor 高鹏丰
Owner PRINCETON TECHNOLOGY
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