Vehicle display apparatus

A technology for display devices and vehicles, applied to measuring devices, vehicle parts, optical observation devices, etc., can solve problems such as increased focus differences and complicated device configuration, and achieve the effects of preventing enlargement, reducing focus differences, and line of sight movement

Inactive Publication Date: 2015-03-18
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The display screen of the vehicle-mounted display device in the above-mentioned prior art is arranged on the front side of the driver compared with the rearview mirror on the passenger's seat side. Compared with the rearview mirror on the passenger side, the focus difference between visual recognition of the front of the vehicle and visual recognition of the rear of the vehicle increases.
In addition, it is necessary to have a movable mechanism for moving the main body of the display device, which causes a problem that the configuration of the device becomes complicated.

Method used

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Embodiment Construction

[0019] Hereinafter, a vehicle display device according to an embodiment of the present invention will be described with reference to the drawings.

[0020] Such as figure 1 and figure 2 As shown, the vehicle display device 10 of the present embodiment is installed on a dashboard 2 provided on the front of a driver's seat (not shown) of the vehicle 1 . The vehicle display device 10 includes a real image display device 11 , a first virtual image display device 12 , a second virtual image display device 13 , and a control device 14 .

[0021] The real image display device 11 has a liquid crystal display (C) 11 a configured based on, for example, a TFT (thin film transistor; thin film transistor) liquid crystal or the like. The liquid crystal display (C) 11a is located at a predetermined position in a predetermined direction P in front of the vehicle that can be visually recognized by the driver seated on the driver's seat, and is arranged facing the front of the driver. The r...

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Abstract

A vehicle display apparatus includes: a first display device that displays a first virtual image at a position of a first distance from an eye position of a vehicle driver to forward of the vehicle; and a second display device that displays a second virtual image at a position of a second distance shorter than the first distance from the eye position of the vehicle driver to forward of the vehicle. The first display device displays a captured image output from an image pickup device that captures an image of the surroundings of the vehicle as the first virtual image.

Description

technical field [0001] The present invention relates to a display device for a vehicle. Background technique [0002] Conventionally, there is known a vehicle-mounted display device that displays images captured by a camera mounted on a rearview mirror on the side of a passenger seat on a display screen that can be centered on the driver's seat. It is moved to a position symmetrical to the left and right sides of the rearview mirror on the driver's seat side (for example, refer to Japanese Patent Application Laid-Open No. 2008-213759). [0003] The display screen of the vehicle-mounted display device in the above-mentioned prior art is arranged on the front side of the driver's side compared with the rearview mirror on the side of the passenger's seat. Compared with the rearview mirror on the passenger side, the focus difference between visually recognizing the front of the vehicle and when visually recognizing the rear of the vehicle increases. In addition, it is necessar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K35/00G02B27/01
CPCB60R2300/802B60R1/00B60R2300/60B60R2300/205B60R1/006H04N7/183B60R2300/304G01C21/365
Inventor 村山尚南云惠
Owner HONDA MOTOR CO LTD
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