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Solar power supply laptop

A notebook computer, solar power supply technology, applied in battery circuit devices, circuits, current collectors and other directions, can solve the problems of notebook computer battery overcharging, uncontrollable solar power supply, etc. Effect

Inactive Publication Date: 2018-04-20
YANCHENG TIANSHUN MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this technical solution is that the amount of solar power is uncontrollable, and in places with sufficient light, it will overcharge the laptop battery

Method used

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  • Solar power supply laptop
  • Solar power supply laptop

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Embodiment Construction

[0018] Such as figure 1 As shown, a solar powered notebook computer includes a screen 1, a notebook computer battery 2, a notebook computer main control chip 3, a solar battery 4, an electronic switch 5, a USB charging port 6, a photosensitive module 7, and the notebook computer main control chip 3 Connect the screen 1, the laptop battery 2, the photosensitive module 7 and the electronic switch 5 respectively. The electronic switch 5 is connected to the solar battery 4 and the laptop battery 2 respectively; the solar battery 4 is arranged around the screen 1; the laptop main control chip 3 Built-in light comparison circuit.

[0019] The solar cell is a copper indium gallium selenium (CIGS) flexible thin-film solar cell, which includes a substrate on which there are a back electrode layer, a light absorption layer, a transition layer, an intrinsic zinc oxide layer, and a transparent conductive film layer in sequence. The back electrode layer is a metal Mo layer or an alloy layer o...

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Abstract

The invention discloses a solar power supply laptop, which comprises a laptop main control chip, a screen, a solar battery and a laptop battery and also comprises a sensitization module used for sensing illumination intensity, and an electronic switch, wherein the laptop main control chip is independently connected with the screen, the laptop battery, the sensitization module and the electronic switch; the electronic switch is independently connected with the solar battery and the laptop battery; and the solar battery coats a laptop shell. The power supply amount of the solar power supply laptop is controllable, and whether the laptop battery is charged or not can be automatically selected according to current illumination.

Description

Technical field [0001] The invention belongs to the technical field of notebook computers, and specifically relates to a solar powered notebook computer. Background technique [0002] Most traditional laptop computers use laptop lithium batteries to provide power to the laptop, and the power of the laptop battery is mainly supplemented by an external charger. If the laptop has a long talk time, the laptop battery will soon run out of power. If there is no rechargeable power source around, the laptop battery cannot be charged, and the laptop cannot communicate normally due to power failure, which seriously affects people's work And life. [0003] At present, solar-powered notebook computers have also appeared on the market. However, they are mainly realized by installing solar cells on the notebook computers and directly connecting the solar cells with the notebook computer batteries to achieve solar power supply. The disadvantage of this technical solution is that the amount of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/26G06F1/16H01L31/0749H02J7/35
CPCG06F1/1616G06F1/266H01L31/0749H02J7/35Y02E10/541Y02E10/56
Inventor 袁夫文
Owner YANCHENG TIANSHUN MACHINERY TECH CO LTD
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