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External keyboard lamp system for notebook computer

A notebook computer, external keyboard technology, applied in the direction of electric light source, circuit layout, data processing power supply, etc., can solve the problem of operator's visual fatigue, etc., to enhance eye fill light, enhance eye comfort, and reasonable structure design. Effect

Inactive Publication Date: 2020-05-01
大连恒天魔力网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to the technical problems such as visual fatigue of the operator easily caused by operating a notebook computer under dim light conditions proposed above, an external keyboard light system for a notebook computer is provided

Method used

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  • External keyboard lamp system for notebook computer

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordina...

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Abstract

The invention provides an external keyboard lamp system for a notebook computer, wherein the system is characterized by comprising a main body frame unit used for supporting a notebook computer main body, an external unit, a LED driving unit, a LED lighting unit, a heat dissipation unit, and a control unit; specifically, the bottom of a frame is arranged at the bottom of the notebook computer mainbody, and vertical parts of the frame are arranged on two sides of the notebook computer main body and used for bearing LED lighting units; the external unit is used for supplying electric energy toa self-generating keyboard lamp system through external equipment, and is specifically connected with the notebook computer main body through a USB interface; the LED driving unit and the LED lightingunit are used for driving the LED lighting unit; the heat dissipation unit is used for dissipating heat of the LED driving unit and is provided with heat dissipation fin structures which are arrangedin an array mode or in a surrounding mode; the control unit is used for controlling the opening and closing of the LED lighting unit. The system is simple in structure and high in practicability.

Description

technical field [0001] The invention relates to the technical field of notebook computer keyboard lighting, in particular to an external keyboard light system for a notebook computer. Background technique [0002] At present, with intense and busy study and work demands, notebook computers have been integrated into thousands of households, and its main advantages are small size, light weight, and easy to carry. Generally speaking, portability is the biggest advantage of notebooks over desktop computers. The weight of a general notebook computer is only about 2 kilograms. Whether it is going out for work or traveling, it can be carried with you, which is very convenient. [0003] From the point of view of the user population, students use laptops mainly for education and entertainment, and business people mainly use them for work and business negotiations. When the work tasks are urgent or the study tasks are heavy, it is inevitable that they will work and study late at night...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V33/00F21V23/00F21V23/04F21V29/74G06F1/26F21Y115/10
CPCF21S8/00F21V23/003F21V23/02F21V23/0464F21V29/74F21V33/0052F21Y2115/10G06F1/266
Inventor 孙文新
Owner 大连恒天魔力网络科技有限公司
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