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Display in which images are formed through mechanical movement of object

A technology of mechanical movement and image formation, which is applied to static indicators, instruments, etc., and can solve problems such as blind people's inability to perceive vision

Inactive Publication Date: 2013-01-16
沈骞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But all display devices directly act on the human eye through the light transformation of the dot matrix, thereby producing vision. Obviously, blind people cannot experience such vision.

Method used

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  • Display in which images are formed through mechanical movement of object
  • Display in which images are formed through mechanical movement of object
  • Display in which images are formed through mechanical movement of object

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Embodiment Construction

[0026] R, G, B (red, green, blue) three colors can be combined in different proportions to form any color in nature. The display consists of a number of dots to form a dot matrix, and each dot contains three primary color display units of R, G, and B. In this way, the display can display any image in nature. The present invention adopts the controller of the common LED display system, the controller sends serial data to the display screen, each display unit receives the corresponding display data, and then the display unit controls the LED to emit corresponding light, we put each display unit The signal is extracted, and converted into the rotation angle signal of the servo motor after a certain calculation, and then a number of servo motors are used to control the movement of each point-shaped object. The height of these point-shaped objects is different to form a dot matrix with different depths. , thus forming a "mechanical image". If these point-like objects are all refl...

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Abstract

The invention provides a display in which images are formed through mechanical movement of an object. The display comprises a display chip used for outputting an LED (light-emitting diode) driving signal, an MCU (micro controller unit) used for generating a servo motor control signal according to the received LED driving signal and a servo motor used for performing corresponding mechanical action according to the servo motor control signal. The invention provides a novel display system which indirectly affects the human sense through the change of the mechanical movement, so that a generated display effect enables the blind to feel the images, and the display effect can also be used for outdoor large recreational facilities to increase the new meaning and pleasure of activities.

Description

technical field [0001] The present invention relates to a display system, especially a touch display system, and in particular to a display that forms an image through the mechanical movement of an object. Background technique [0002] 80% of the information obtained by human beings comes from vision, so it is conceivable what kind of boring world blind people live in. Can blind people experience the rich visual experience of normal people? Display technology is constantly improving, and today's display technology has been highly developed, and most display devices can already display extremely small parts of objects. However, all display devices directly act on the human eye through the light transformation of the dot matrix to produce vision. Obviously, blind people cannot experience such vision. Therefore, it is necessary to develop a display system that can allow blind people to experience images. Contents of the invention [0003] Aiming at the defects in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32
Inventor 沈骞
Owner 沈骞
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