Self-adaptive power supply used for intelligent equipment, and intelligent equipment
A technology of adaptive power supply and intelligent equipment, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve the problems of reducing the service life of the power supply, frequent use, power consumption, etc., to increase the power conversion efficiency, prolong the service life, The effect of reducing power loss
Inactive Publication Date: 2016-08-31
HEFEI LCFC INFORMATION TECH
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Problems solved by technology
[0002] The use of smart devices is becoming more and more popular, especially smart terminals such as laptops are used more frequently. Smart devices often consume different power consumption settings according to different needs.
For example, when a notebook computer is running a large-scale program at full load, it tends to consume a lot of power. If the notebook computer consumes less power when it is in sleep mode, but if the power supply of the notebook computer and other smart devices is still running at a high level (that is, the output power Larger) will reduce the power conversion efficiency, cause power loss, and will reduce the service life of the power supply
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[0025] In order to enable those skilled in the art to better understand the present invention, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but they are not intended to limit the present invention.
[0026] An adaptive power supply for smart devices in an embodiment of the present invention includes a plurality of power supply unit groups and at least one switch group, each power supply unit group includes at least one power supply unit, each switch group includes at least one switch, and each power supply Unit groups are connected to each other through at least one switch group; multiple power supply unit groups are electrically connected to supply power to the smart device. Of course, one or more of the multiple power supply unit groups can be bypassed by opening and closing the switch group Outside the power supply circuit. Among them, the power supply unit can be a storage battery or a rechargeable bat...
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The invention discloses a self-adaptive power supply used for intelligent equipment, and the intelligent equipment. The self-adaptive power supply comprises a plurality of power supply unit groups, wherein each power supply unit group comprises at least one power supply unit; at least one switch group, each switch group comprises at least on switch, and the power supply groups are mutually connected through the at least one switch; and a control unit, wherein the control unit is configured to control the on-off states of the switches in the at least one switch group according to the change of the power consumption of the intelligent equipment so as to change the connection structure of the power supply unit groups in the current power supply circuit. The self-adaptive power supply adjusts the output power of the intelligent equipment according to the practical power consumption of the intelligent equipment, the conversion efficiency of the electric energy is increased, the loss of electric power is reduced, and the service lifetime of the power supply of the intelligent equipment is prolonged.
Description
Technical field [0001] The present invention relates to the field of intelligent terminals, in particular to an adaptive power supply for intelligent equipment and intelligent equipment. Background technique [0002] The use of smart devices is becoming more and more popular, especially smart terminals such as notebook computers are used frequently. Smart devices often consume different states according to different needs and consume different power. For example, when a laptop computer is running a large program at full load, the power consumption is often large. If the laptop computer is sleeping, the power consumption is small, but if the power supply of the laptop and other smart devices is still running at a high level (that is, the output power Larger) will reduce the power conversion efficiency, cause power loss, and reduce the service life of the power supply. Summary of the invention [0003] The purpose of the present invention is to provide an adaptive power supply for ...
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IPC IPC(8): H02J7/00
CPCH02J7/0063
Inventor 徐崧哲张如洋邱达文
Owner HEFEI LCFC INFORMATION TECH