Automobile front windshield display system

A front windshield and display system technology, applied to vehicle components, optical observation devices, transportation and packaging, etc., can solve the problems of reducing entertainment experience, hidden safety hazards, and too small screen, and achieve the effect of improving entertainment experience

Inactive Publication Date: 2013-08-21
KAIPING ZHONGLV IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When used for navigation purposes, the driver's line of sight needs to leave the front windshield area, causing potential safety hazards; when used as an entertainment function, since the navigation and the car audio-visual equipment output share the same screen, it is easy to conflict with the navigation requirements during driving, and During parking, the existing screen is too small, reducing the entertainment experience

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] According to an embodiment of the automobile front windshield display system of the present invention, a kind of automobile front windshield display system includes an OLED screen covered on the front windshield, a liquid crystal shading board, a liquid crystal shading control board and a display driver board ,

[0013] Wherein, the OLED screen is located on the surface of the front windshield on the interior side of the car, and has the same shape and size as the front windshield, and the liquid crystal light-shielding plate is arranged under the OLED screen.

[0014] Among them, the OLED screen is connected to the display driver board, the liquid crystal shading board is connected to the liquid crystal shading control board, the liquid crystal shading control board and the display driving board are respectively connected to the driving computer,

[0015] Wherein, the liquid crystal light-shielding control board controls the light transmittance of the liquid crystal li...

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PUM

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Abstract

The invention discloses an automobile front windshield display system. The automobile front windshield display system comprises an OLED screen which covers a front windshield, a liquid crystal light shading board, a liquid crystal shading control board and a display drive board, wherein the OLED screen is located on the surface of one side, inside an automobile, of the front windshield, the shape of the OLED screen is identical with the shape of the front windshield, the dimension of the OLED screen is equal to the dimension of the front windshield, the liquid crystal light shading board is arranged on the lower portion of the OLED screen, the OLED screen is connected with the display drive board, the liquid crystal light shading board is connected with the liquid crystal shading control board, the liquid crystal shading control board and the display drive board are respectively connected with a trip computer, and the liquid crystal shading control board further controls light transmittance of the liquid crystal light shading board thorough the fact that the liquid crystal shading control board controls the crystal arrangement of crystals in the liquid crystal light shading board.

Description

technical field [0001] The invention relates to an in-vehicle display system, in particular to an automobile front windshield display system, which belongs to the field of automobiles. Background technique [0002] At present, the display system in the car is mostly the display screen next to the instrument panel, which is used to display navigation data, or as an output screen for car DVD, MP4, etc. When used for navigation purposes, the driver's line of sight needs to leave the front windshield area, causing potential safety hazards; when used as an entertainment function, since the navigation and the car audio-visual equipment output share the same screen, it is easy to conflict with the navigation requirements during driving, and During parking, the existing screen is too small, reducing the entertainment experience. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an automobile front windshield ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/00
Inventor 黄房富
Owner KAIPING ZHONGLV IND
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