Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Illuminant keyboard module and illuminant keyboard with same

A technology of luminous keyboards and modules, which is applied to electrical components, electric switches, circuits, etc., can solve the problems of poor anti-light leakage effect of keyboards and light leakage, and achieve the effect of increasing the anti-light leakage effect and avoiding light leakage problems

Active Publication Date: 2015-04-01
DARFON ELECTRONICS (SUZHOU) CO LTD +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for luminous keyboards, part of the light will leak through the gaps or perforations around the keys, so that the light leakage prevention effect of the keyboard is not good, and further improvement is needed

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
  • Illuminant keyboard module and illuminant keyboard with same
  • Illuminant keyboard module and illuminant keyboard with same
  • Illuminant keyboard module and illuminant keyboard with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0024] The luminous keyboard and its fixed module of this embodiment are configured with a light guide plate, a bottom plate and a keyboard frame on the keyboard bottom case, the bottom plate is located between the light guide plate and the keyboard frame, and the keyboard frame and the keyboard bottom case are connected by preset screw holes. Align them, and fix them in the screw holes of the keyboard frame with the screws passing through the keyboard bottom case, so that the keyboard frame is fixed on the keyboard bottom case. In this way, the bottom plate must first be provided with a hole in the bottom plate, so that the screws can pass through the hole in the bottom plate and be locked on the keyboard frame. In order to avoid the problem of light leakage caused b...

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

The invention provides an illuminant keyboard module and an illuminant keyboard with the illuminant keyboard module. The illuminant keyboard comprises a light guiding plate, a base plate and a keyboard frame. The keyboard frame is provided with a fixed portion. The base plate is close to one side of the light guiding plate, and is arranged between the keyboard frame and the light guiding plate in a configurating mode. The base plate is provided with a base plate punching hole portion and is arranged with the fixed portion correspondingly in a configurating mode. The base plate is provided with sunk portions which are arranged around the base plate punching hole portion, and the sunk portions are arranged between the light guiding plate and the base plate punched hole portion in a shielding mode. Due to the fact that light emitted by the light guiding plate is reflected by the sunk portions, the light cannot enter the base plate punching hole portion smoothly. Therefore, the problem of light leakage caused by the fact that light is reflected by the base plate punched hole portion can be avoided, and accordingly the anti-light-leakage effect of the illuminant keyboard is increased.

Description

technical field [0001] The present invention relates to a keyboard, and in particular to a luminous keyboard and its fixing module. Background technique [0002] The use of input devices has become more common with the development and research of various electronic devices. Currently the most common input devices are, for example, keyboards, touch pads or mice. For a keyboard, the keyboard includes a plurality of keys. Each key corresponds to a different character or symbol, so that a signal of the corresponding character or symbol is input into the electronic product according to the pressing of the user. [0003] Most of the current buttons include a keycap, a scissors structure and a bottom plate. The scissor foot structure is disposed between the bottom plate and the keycap to support the keycap and allow the keycap to be vertically displaced relative to the bottom plate. However, for the luminous keyboard, part of the light will leak through the gaps or perforations...

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 Patents(China)
IPC IPC(8): H01H13/83H01H13/705
Inventor 王庆余
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com