Laptop charged by optical energy

A notebook computer and light energy technology, applied in the direction of photovoltaic power generation, photovoltaic power station, light radiation generator, etc., can solve the problems of energy waste, not being recycled, solar collector panels 11 being idle, etc., and achieve the effect of avoiding waste

Inactive Publication Date: 2012-09-19
TECH FRONT SHANGHAI COMP +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the solar collector plate 11 is fixed on the upper cover outer surface of the notebook computer, and it needs to close or half close the notebook computer liquid crystal screen so that the solar collector panel 11 can face the light source. The user needs to open the liquid crystal screen of the notebook computer in the process of using the notebook computer, which causes the solar collector plate 11 fixed on the outer surface of the upper cover of the notebook computer to be unable to face the light source, thereby causing the solar collector panel 11 Situation of being idle
In addition, the backlight emitted by the non-display side of the LCD screen has not been recycled, resulting in energy waste

Method used

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  • Laptop charged by optical energy
  • Laptop charged by optical energy
  • Laptop charged by optical energy

Examples

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Embodiment Construction

[0017] based on the following Figure 1 to Figure 5 , specify the preferred embodiment of the present invention:

[0018] Such as figure 1 Shown is a notebook computer that can be charged by light energy provided by the present invention, which includes a notebook computer body 2 and a solar collector panel module 1 arranged on the top cover of the notebook computer.

[0019] The solar collector board module 1 is detachably connected to the top cover of the notebook computer, and the solar collector board module 1 is provided with a solar collector board 11 .

[0020] Such as figure 2 As shown, the solar collector plate 11 is connected to the battery 24 of the notebook computer through a power control circuit, and the power control circuit includes a DC / DC conversion device 21, a charging selection device 22, and a charging circuit 23 connected in sequence. , further comprising an AC / DC conversion device 25 circuit-connected to the charging selection device 22 .

[0021] ...

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PUM

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Abstract

The invention relates to a laptop charged by optical energy. The laptop comprises a laptop body, and a solar collector plate module arranged on an upper cover of the laptop; the solar collector plate module is detachably connected with the upper cover of the laptop; a solar collector plate is arranged on the solar collector plate module; the solar collector plate is in circuit connection with a battery of the laptop through a power control circuit; the solar collector plate is arranged on one side or two sides of the solar collector plate module. The laptop provided by the invention avoids the problem that the laptop can only be charged in a non-use state, and backlight energy generated on a non-display face of a liquid crystal display of the laptop can be prevented from being wasted.

Description

technical field [0001] The invention relates to a notebook computer which can be charged by light energy. Background technique [0002] The power of the notebook computer is often supplied by the AC power supply, and it is equipped with a rechargeable battery. When there is no AC power supply when going out, the battery can provide the power required by the notebook computer, but due to the limited capacity of the rechargeable battery, it can only For a period of time, it can supply the power required for the notebook computer to work, so the battery cannot meet the long-time working needs of the user. Nowadays, the use time of notebook computers has become more and more important. Although researchers have been studying how to increase the capacity of rechargeable batteries to extend battery life, so far, the increase in the capacity of rechargeable batteries is still limited and difficult to meet. user needs. And solar energy is a kind of clean energy. As long as there i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F1/26H02N6/00
CPCG06F1/263H01L31/042Y02E10/50H02S20/00H02S10/40H02S40/38Y02E70/30
Inventor 季业洵
Owner TECH FRONT SHANGHAI COMP
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