Front window shield for vehicle

A vehicle and front window technology, which is applied to the field of vehicle front windows, can solve the problems that the burden of assembling operators cannot be reduced, the number of components is large, and the manufacturing cost is expensive, and the effect of a simple and inexpensive structure is achieved.

Active Publication Date: 2008-08-20
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, since a controller for controlling the liquid crystal panel is required, it is expensive
[0009] In the technologies described in the above-mentioned patent documents 3 and 4, since the center pillar or the camera is installed on the front side of the vehicle, the number of parts is large and the structure is complicated, and the burden on the assembly operator cannot be reduced.
Moreover, in the technology described in the above-mentioned Patent Document 3, when the corner bar is not used, it is controlled so that it is stored in the vehicle by electric power, so wiring and a controller need to be laid, and the cost is expensive.
In the technology described in the above-mentioned patent document 4, the image captured by the camera is displayed on the display in the car, so it is necessary to lay wiring and the display, which makes the cost expensive.

Method used

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  • Front window shield for vehicle
  • Front window shield for vehicle
  • Front window shield for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0056] First, referring to the schematic diagram shown in FIG. 1, a vehicle front window according to Embodiment 1 will be described. That is, the situation when the vehicle is in contact with a horizontal road will be described here.

[0057] As shown in Fig. 1, in this vehicle 100, a pair of marks 2 and 3 showing a substantially horizontal direction are provided on a vehicle front window (hereinafter referred to as "front window") 1 for a vehicle. The marks 2 and 3 are formed at the same height positions on the left and right sides of the front window 1. In this way, the driver can perceive a virtual straight line connecting the pair of marks 2 and 3.

[0058] The marks 2 and 3 are formed of so-called black ceramic prints (hereinafter referred to as "black porcelain"). Therefore, when black porcelain is formed on the glass edge of the front window 1, etc., a part of it may be a pair of isosceles triangle shapes, and the marks 2 and 3 may be formed on the front window 1. In addit...

Embodiment approach 2

[0089] Next, referring to the schematic diagram shown in FIG. 8, the front window of Embodiment 2 will be described. In addition, in FIG. 8, reference numerals 1, 4, 5, 6, 7, 8, and 9 are the same as those shown in FIG. In this vehicle 300, areas 1a and 1b having lower transmittance than the high transmittance area of ​​the front window 1 are formed in the center of the upper and lower portions of the front window 1. Therefore, the high transmittance regions other than the low transmittance regions 1a and 1b are formed in a substantially H-shape.

[0090] Furthermore, the difference in transmittance between the high area and the low area may be any different ratio as long as the two can be distinguished. In addition, the regions 1a and 1b may be formed such that the transmittance changes when viewed from the driver's seat side (here, the right side). The regions 1a and 1b are formed by sandblasting the front window 1, but they are not limited to this as long as they have a structu...

Embodiment approach 3

[0098] Next, referring to the schematic diagram shown in FIG. 9, a vehicle front window according to Embodiment 3 will be described. In addition, in FIG. 9, reference numerals 1, 4, 5, 6, 7, 8, and 9 are the same as those shown in FIG. In this vehicle 400, when viewed from the driver’s seat, the lower end edge B of the front window 1 has a substantially horizontal linear shape, and the left end of the lower end edge B and the horizontal waistline A intersect on the left front pillar 4 , The right end of the lower edge B and the horizontal waistline C cross on the right front pillar 5. That is, the lower end edge B and the waistline A and C have the same height.

[0099] The lower end edge B is formed in a substantially horizontal curved shape, and is composed of black porcelain (edge ​​auxiliary body) 1c formed in a linear shape that is substantially horizontal when viewed from the driver's seat. Since the front window 1 is formed in the shape of a curved surface protruding forwar...

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PUM

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Abstract

The invention relates to a front window shield for vehicle, and a vehicle having a simple and inexpensive structure that assists the driving sense is also provided. A front windscreen (1) of a vehicle (100) is provided with a pair of marks (2 and 3) substantially horizontally aligned. The marks (2 and 3) are formed at the same height at the left and right sides of the front windscreen (1). A driver perceives a virtual line (L) by the marks (2 and 3) on the front windscreen (1), and trackings of the line of sight (W1) are induced to move such as to gather between the bottom end line, for example a line of an instrument panel (6) and a virtual line (L).

Description

Technical field [0001] The present invention relates to a front window for a vehicle having a simple and inexpensive structure that assists driving feeling. Background technique [0002] In the past, the following technology is known: a liquid crystal panel is installed on the lower surface of the front window (front glass) of a vehicle, and a voltage is applied to the liquid crystal panel according to the driving state to reduce the transmittance of the liquid crystal panel, and prompt the driver's line of sight to be more than the liquid crystal panel. The upper region has a high transmittance (for example, refer to Patent Documents 1 and 2). [0003] In addition, there is a known technology in which a corner bar is provided at the end of the vehicle such as the front end of the front passenger seat, and the corner bar that can be seen through the front window can be used to predict the end of the vehicle that cannot be directly seen from the inside of the vehicle (for example,...

Claims

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Application Information

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IPC IPC(8): B60K35/00B60R1/00
Inventor 藤本直登志由本诚二奥山晴子田口克昭
Owner HONDA MOTOR CO LTD
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