Unlock instant, AI-driven research and patent intelligence for your innovation.

Lighting device used for display screen lighting

A technology of lighting components and electronic devices, which is applied in the directions of lighting devices, lighting devices, lighting auxiliary devices, etc.

Inactive Publication Date: 2004-10-06
INTEC INC
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] None of the above units can be quickly and easily folded into a compact non-illuminated unit on the display for storage or transport
In addition, none of these conventional devices use rechargeable and replaceable battery packs as an energy source

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lighting device used for display screen lighting
  • Lighting device used for display screen lighting
  • Lighting device used for display screen lighting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Fig. 1 shows a lighting assembly 10 according to a first embodiment of the invention. The lighting assembly 10 includes: a base portion 12 adapted to be detachably connected to a handheld video game console; and an upwardly extending portion 14 pivotally secured to the base portion 12 by a hinge 13 in the direction of rotation of the pivot as indicated by arrow A 'shown. The rotating lighting part 16 is located opposite the base part 12 and is rotatable by means of a hinge 15 through an angle of at least 180°, as indicated by arrow B'. In the position shown in FIG. 1 , the rotating lighting portion 16 is shown at a 90° angle to the upwardly extending portion 14 .

[0029] According to a preferred embodiment of the present invention, upwardly extending portion 14 has a recessed battery compartment 20 formed to receive and mount a rechargeable battery pack 22 (see image 3 ). The battery compartment 20 is designed with suitable contacts to provide electrical connection ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An accessory lighting assembly for selectively illuminating user selected areas such as, for example, compact computer devices, books and other desired areas. The lighting assembly comprises a base portion for mounting to the user-selected area, a pivotable extension, and a pivotable light portion with a light source. The light source is selectively directed toward a user selected area for illumination and may be pivoted between a working position where light source is adapted to be directed toward the user selected area and a storage position where the light source is housed within a recess formed in the extension. A rechargeable battery pack provides electric power and the light source may be a fluorescent light bulb.

Description

technical field [0001] The present invention relates to compact folding lighting devices, and more particularly to compact folding lighting devices for selectively illuminating desired areas. Background technique [0002] Compact computers and portable video game consoles with video viewing screens are becoming more popular and often include battery-operated handheld portable devices. The viewing screen is typically a liquid crystal display (LCD), which is usually flat and displays information and / or provides a screen for playing video games. Such compact computers and video game consoles may include, but are not limited to, calculators, computer video game consoles, laptop computers, and other computers using various software. Specifically, compact video game consoles, known as GAMEBOY TM 、GAME BOY POCKET TM and GAME BOY COLOR TM (Trademark of Nintendo of America) compact video game system, is a completely self-contained video game system that can be operated by interch...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/02F21V21/30F21V33/00G06F1/16
CPCF21S9/02G06F1/1607F21V21/30F21V33/0052F21Y2103/00F21V33/008
Inventor 塞义德·侯塞尼马克·阿科维利
Owner INTEC INC