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

Display equipment capable of preventing close-range watching

A display device and short-distance technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as affecting eyesight, becoming myopia, eye damage, etc., and achieve the effect of ensuring healthy eyesight

Inactive Publication Date: 2017-03-22
成都尚智恒达科技有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a display device that can prevent short-distance viewing in view of the above-mentioned shortcomings, and solves the problem that when we use the display in the prior art, if we use the display at a close distance, it will cause damage to the eyes, thereby affecting vision, especially for students. Using a computer, if the distance is not properly controlled, the problem of myopia will occur at a very young age

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
  • Display equipment capable of preventing close-range watching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A display device capable of preventing close-up viewing, comprising a base 1, a display screen 2 provided on the base 1, a distance control device for controlling a distance is provided on the base 1, and the distance control device includes a distance support rod arranged on the base 1 3. By setting distance rods on the base, no matter how the monitor is moved, it can ensure that people can view the display screen at the appropriate distance, thus ensuring our eyesight health.

Embodiment 2

[0023] A display device capable of preventing close-up viewing, comprising a base 1, a display screen 2 provided on the base 1, a distance control device for controlling a distance is provided on the base 1, and the distance control device includes a distance support rod arranged on the base 1 3. By setting distance rods on the base, no matter how the monitor is moved, it can ensure that people can view the display screen at the appropriate distance, thus ensuring our eyesight health. The base 1 is a hollow base, the distance control device further includes a controller 4 arranged in the base, the distance support rod 3 is a telescopic support rod, and the controller 4 controls the distance support rod 3 to expand and contract. The display screen 2 is provided with a distance detector 5, and the distance detector 5 is connected with the controller 4. According to the need, the controller can control the distance pole to extend or retract, such as setting switch control; the d...

Embodiment 3

[0025] A display device capable of preventing close-up viewing, comprising a base 1, a display screen 2 provided on the base 1, a distance control device for controlling a distance is provided on the base 1, and the distance control device includes a distance support rod arranged on the base 1 3. By setting distance rods on the base, no matter how the monitor is moved, it can ensure that people can view the display screen at the appropriate distance, thus ensuring our eyesight health. The base 1 is a hollow base, the distance control device further includes a controller 4 arranged in the base, the distance support rod 3 is a telescopic support rod, and the controller 4 controls the distance support rod 3 to expand and contract. The display screen 2 is provided with a distance detector 5, and the distance detector 5 is connected with the controller 4. The distance pole can be controlled by the controller to extend or retract according to the needs; the distance between the per...

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 discloses a piece of display equipment capable of preventing close-range watching, and belongs to the technical field of display equipment. The equipment solves the problems in the prior art that eye damage will be caused by long-time close-range watching during our use of a display and thus vision will be influenced; and particularly, the problem of nearsightedness can be caused at a very young age due to improper distance control of a student computer. The equipment disclosed by the invention comprises a base and a display screen disposed on the base, wherein a distance control device used for distance control is disposed on the base; and the distance control device comprises a distance strut disposed on the base. The equipment disclosed by the invention is used for information display.

Description

technical field [0001] A display device capable of preventing close-up viewing, used for displaying information, belongs to the technical field of display devices. Background technique [0002] A display is also commonly referred to as a monitor. A monitor is an I / O device that belongs to a computer, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. [0003] According to the different manufacturing materials, it can be divided into: cathode ray tube display (CRT), plasma display PDP, liquid crystal display LCD and so on. [0004] Liquid crystal, or liquid crystal, is a very special substance. It both flows like a liquid and has some of the optical properties of a crystal. Liquid crystal was discovered by Austrian botanist Reinitzer in 1888. It is an organic compound with regular molecular arrangement between solid and liquid. Change...

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): G06F1/16
CPCG06F1/1601
Inventor 任无史晓莉
Owner 成都尚智恒达科技有限公司
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