JP2017149239A - Vehicle structure - Google Patents

Vehicle structure Download PDF

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Publication number
JP2017149239A
JP2017149239A JP2016032833A JP2016032833A JP2017149239A JP 2017149239 A JP2017149239 A JP 2017149239A JP 2016032833 A JP2016032833 A JP 2016032833A JP 2016032833 A JP2016032833 A JP 2016032833A JP 2017149239 A JP2017149239 A JP 2017149239A
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Prior art keywords
vehicle
camera
movable sunshade
vehicle structure
screen
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JP6758016B2 (en
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山下 誠二
Seiji Yamashita
誠二 山下
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Daihatsu Motor Co Ltd
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Daihatsu Motor Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a vehicle structure which includes a movable sunshade and an imaging apparatus and can freely change an image visual field of the imaging apparatus with a simple structure.SOLUTION: A vehicle structure 1 includes: a movable sunshade 2; and an imaging apparatus 3 which is provided at the movable sunshade 2 and images at least one of the vehicle interior and the vehicle exterior. For example, the imaging apparatus 3 may be provided at a position of a handle of the movable sunshade 2.SELECTED DRAWING: Figure 1

Description

本発明は、可動式サンシェードを備える車両構造に関する。   The present invention relates to a vehicle structure including a movable sunshade.

例えば特許文献1に示すように、車両のサイドガラスの位置に可動式サンシェードを設けた車両構造が提案されている。可動式サンシェードを設けることで、日光が直接車室内に入射することを抑制でき、乗員の快適性を確保することができる。その他、可動式サンシェードをリヤガラスの位置に設けることも考えられる。   For example, as shown in Patent Document 1, a vehicle structure in which a movable sunshade is provided at a position of a side glass of a vehicle has been proposed. By providing the movable sunshade, it is possible to prevent sunlight from directly entering the vehicle interior and to ensure the comfort of the passenger. In addition, a movable sunshade may be provided at the position of the rear glass.

特開2004−42772号公報Japanese Patent Laid-Open No. 2004-42772

可動式サンシェードを使用状態にすると、運転者が車両のサイドやリヤを直接目視で確認することができない死角が増加してしまう。近年では、車両外部を撮影するカメラなどの撮影装置を車両の各所に設けて、運転者の死角をなくす技術が開発されており、上述した可動式サンシェードの問題を解決することができる。しかし、車両の各所に設けた撮影装置は、モーターなどで向きを調整して所望の視野を得る構成となっているため、当該撮影装置を備える構成が複雑で高コストとなりがちである。   When the movable sunshade is put into use, the blind spot where the driver cannot visually check the side or rear of the vehicle directly increases. In recent years, a technique has been developed in which photographing devices such as cameras for photographing the outside of the vehicle are provided at various locations in the vehicle to eliminate the driver's blind spot, and the above-described problem of the movable sunshade can be solved. However, since the photographing devices provided in various parts of the vehicle are configured to obtain a desired field of view by adjusting the direction with a motor or the like, the configuration including the photographing device tends to be complicated and expensive.

本発明は上記事情に鑑みてなされたものであり、その目的の一つは、可動式サンシェードと撮影装置を備える車両構造であって、簡単な構成で撮影装置の撮影視野を自由に変更することができる車両構造を提供することにある。   The present invention has been made in view of the above circumstances, and one of its purposes is a vehicle structure including a movable sunshade and a photographing device, and the photographing field of the photographing device can be freely changed with a simple configuration. It is in providing the vehicle structure which can do.

本発明の一態様に係る車両構造は、可動式サンシェードを備える車両構造であって、前記可動式サンシェードに設けられ、車外および車室内の少なくとも一方を撮影する撮影装置を備える車両構造である。   The vehicle structure which concerns on 1 aspect of this invention is a vehicle structure provided with a movable sunshade, Comprising: It is a vehicle structure provided with the said movable sunshade, and is provided with the imaging device which image | photographs at least one of the vehicle exterior and a vehicle interior.

上記車両構造では、もともと人力で操作する可動式サンシェードに撮影装置を設けているので、モーターなどを用いなくてもサンシェードを操作でき、撮影装置の撮影視野を自由に変更することができる。一般にサンシェードは高い屈曲性を有するので、サンシェードを屈曲させれば、より撮影視野の自由度を高めることができる。撮影装置の撮影視野を自由に変更できれば、後述する実施形態に示すように、種々の効果を得ることができる。   In the above vehicle structure, since the photographing device is originally provided in a movable sunshade that is operated manually, the sunshade can be operated without using a motor or the like, and the photographing field of view of the photographing device can be freely changed. In general, since the sunshade has high flexibility, if the sunshade is bent, the degree of freedom in the field of view can be increased. If the photographing field of view of the photographing apparatus can be freely changed, various effects can be obtained as shown in embodiments described later.

実施形態1の車両構造の車室内を車両の後方から見た概略図である。It is the schematic which looked at the vehicle interior of the vehicle structure of Embodiment 1 from the back of a vehicle. 実施形態1の車両構造に備わるリヤドアの概略図である。FIG. 2 is a schematic view of a rear door provided in the vehicle structure of the first embodiment. (A)は可動式サンシェードの把手に設けた撮影装置を車外に向けた状態を、(B)は当該撮影装置を車室内に向けた状態を示す説明図である。(A) is an explanatory view showing a state in which the photographing device provided on the handle of the movable sunshade is directed to the outside of the vehicle, and (B) is an explanatory view showing a state in which the photographing device is directed to the vehicle interior.

以下、図面を参照して、可動式サンシェードと撮影装置を備える本発明の車両構造を具体的に説明する。なお、本発明は、これらの例示に限定されず、特許請求の範囲によって示され、特許請求の範囲と均等の意味および範囲内でのすべての変更が含まれることが意図される。   Hereinafter, the vehicle structure of the present invention including a movable sunshade and a photographing device will be specifically described with reference to the drawings. In addition, this invention is not limited to these illustrations, is shown by the claim, and it is intended that all the changes within the meaning and range equivalent to a claim are included.

<実施形態1>
図1は、車両構造1の車室内を車両の後方から見た概略図である。図1では紙面奥側にウインドシールド(フロントガラス)7があり、手前側に向ってフロントシート8、リヤシート9が順に並んでいる。本例の車両構造1では、リヤドア4のサイドウインドの位置に可動式サンシェード2を設けた構成を説明する。
<Embodiment 1>
FIG. 1 is a schematic view of the interior of the vehicle structure 1 as viewed from the rear of the vehicle. In FIG. 1, there is a windshield (front glass) 7 on the back side of the drawing, and a front seat 8 and a rear seat 9 are arranged in this order toward the front side. In the vehicle structure 1 of this example, a configuration in which the movable sunshade 2 is provided at the position of the side window of the rear door 4 will be described.

可動式サンシェード2は、図2に示すように、日光を遮断するスクリーン20と、スクリーン20を巻き取る巻取り装置21と、スクリーン20の上端に設けられるスクリーンバー22と、を備える。巻取り装置21はドアトリム40の内部に設けられており、常時、スクリーン20を巻き取る巻取り力を発生させている。一方、スクリーンバー22は、ドアトリム40の上端近傍でドアトリムから露出するように配置されている。そのスクリーンバー22の幅方向の中間位置には把手23が取り付けられている。スクリーンバー22の把手23を掴んで上方に引き上げることで、リヤドア4のウインドガラスにスクリーン20を展開できる。スクリーンバー22の幅方向の両端部には平板状の係合部220が形成されており、その係合部220をリヤドア4に形成されるフック41などのドア側係合部に引っ掛けることで、スクリーン20の展開高さを変えることができるようになっている。   As shown in FIG. 2, the movable sunshade 2 includes a screen 20 that blocks sunlight, a winding device 21 that winds up the screen 20, and a screen bar 22 provided at the upper end of the screen 20. The winding device 21 is provided inside the door trim 40 and always generates a winding force for winding the screen 20. On the other hand, the screen bar 22 is disposed in the vicinity of the upper end of the door trim 40 so as to be exposed from the door trim. A handle 23 is attached to an intermediate position in the width direction of the screen bar 22. By grasping the handle 23 of the screen bar 22 and pulling it upward, the screen 20 can be developed on the window glass of the rear door 4. Flat engaging portions 220 are formed at both ends of the screen bar 22 in the width direction, and by engaging the engaging portions 220 with door-side engaging portions such as hooks 41 formed on the rear door 4, The developed height of the screen 20 can be changed.

上記可動式サンシェード2には、カメラ(撮影装置)3が設けられている。カメラ3の設置位置は、可動式サンシェード2の何処に設けても構わないが、本例では、把手23の位置にカメラ3が設けられている。把手23のカメラ3は、図3(A)に示すように、車外側S1を撮影するように把手23に取り付けられている。この構成では、図3(B)に示すように、把手23を車室側S9に回転させ、スクリーン20を折り曲げた状態とし、図2に示すスクリーンバー22の係合部220をリヤドア4のフック41に係合させることで、カメラ3で車室内を撮影することができる。図3の構成のようにカメラ3を把手23に対して不動に固定する構成の他、把手23の上端にカメラ3を、その光軸以外の軸を回転軸として回転可能に軸支させた構成としても構わない。この場合、手動でカメラ3を把手23に対して回転させることで、カメラ3の撮影視野を車外あるいは車内に切り替えることができる。   The movable sunshade 2 is provided with a camera (photographing device) 3. The installation position of the camera 3 may be provided anywhere on the movable sunshade 2, but in this example, the camera 3 is provided at the position of the handle 23. As shown in FIG. 3A, the camera 3 of the handle 23 is attached to the handle 23 so as to photograph the vehicle exterior side S1. In this configuration, as shown in FIG. 3 (B), the handle 23 is rotated to the vehicle compartment side S9 so that the screen 20 is bent, and the engaging portion 220 of the screen bar 22 shown in FIG. By engaging with 41, the interior of the vehicle can be photographed by the camera 3. In addition to the configuration in which the camera 3 is fixedly fixed to the handle 23 as in the configuration of FIG. 3, the camera 3 is rotatably supported on the upper end of the handle 23 with an axis other than the optical axis as a rotation axis. It does not matter. In this case, the imaging field of view of the camera 3 can be switched to the outside or the inside of the vehicle by manually rotating the camera 3 with respect to the handle 23.

カメラ3で撮影した映像は、ダッシュボードのモニタ装置(液晶パネルや有機ELパネルなど)に映すことが挙げられる。近年では、フロントサンバイザにモニタ装置を設けた車両構造もあり、そのモニタ装置にカメラ3の映像を映しても構わない。カメラ3で車外を撮影する場合、カメラ3をミラーレス対応用カメラや、側面衝突対応用カメラとして利用することができる。前者の場合、ドアミラーの代わりにカメラ3がリヤドア4の外方を撮影し、リヤドア4近辺の死角を無くすことができる。後者の場合、カメラ3が、側方から接近する他車両や、自車がスピンするなどしたときに自車の側方に接近する障害物を検知するセンサの一つとして機能する。他車両や障害物の検知結果は、サイドエアバッグの展開のタイミングを決定することに利用することができ、その結果として乗員の安全性を向上させることができる。   An image taken by the camera 3 can be displayed on a dashboard monitor device (such as a liquid crystal panel or an organic EL panel). In recent years, there is a vehicle structure in which a monitor device is provided in a front sun visor, and an image of the camera 3 may be displayed on the monitor device. When shooting outside the vehicle with the camera 3, the camera 3 can be used as a mirrorless camera or a side collision camera. In the former case, the camera 3 can photograph the outside of the rear door 4 instead of the door mirror, and the blind spot near the rear door 4 can be eliminated. In the latter case, the camera 3 functions as one of sensors that detect other vehicles approaching from the side and obstacles approaching the side of the host vehicle when the host vehicle spins. The detection results of other vehicles and obstacles can be used to determine the deployment timing of the side airbag, and as a result, passenger safety can be improved.

カメラ3で車室内を撮影する場合、リヤシート9(図1)の様子をフロントシート8(図1)の乗員が振り返ることなく把握することができる。例えば、リヤシート9に子供を乗せる場合、ドライバーは運転しながら安全に子供の様子を監視することができる。   When the interior of the vehicle is photographed with the camera 3, the state of the rear seat 9 (FIG. 1) can be grasped without the occupant of the front seat 8 (FIG. 1) looking back. For example, when a child is put on the rear seat 9, the driver can safely monitor the child while driving.

また、スクリーン20にモニタ装置を設ける、例えばスクリーン20の車室内側の面に可撓性の液晶パネルや有機ELパネルなどを設置し、カメラ3で撮影した映像をスクリーン20に映しても構わない。そうすることで、スクリーン20でウインドガラスを覆っても、車外の景色が見えるので、スクリーン20による閉塞感を解消することができる。   In addition, a monitor device may be provided on the screen 20, for example, a flexible liquid crystal panel or an organic EL panel may be installed on the surface of the screen 20 on the vehicle interior side, and an image captured by the camera 3 may be displayed on the screen 20. . By doing so, even if the window glass is covered with the screen 20, the scenery outside the vehicle can be seen, so that the blockage caused by the screen 20 can be eliminated.

<実施形態2>
実施形態1のカメラ3を備える可動式サンシェード2は、リヤガラスの位置に設けることもできる。リヤガラスに可動式サンシェード2を設ければ、可動式サンシェード2のカメラ3をバックモニタ用カメラとして利用することができる。もちろん、カメラ3を車室内に向ければ、後方からリヤシート9(図1)の乗員の様子を監視することができる。
<Embodiment 2>
The movable sunshade 2 including the camera 3 of the first embodiment can also be provided at the position of the rear glass. If the movable sunshade 2 is provided on the rear glass, the camera 3 of the movable sunshade 2 can be used as a back monitor camera. Of course, if the camera 3 is pointed into the vehicle compartment, the state of the occupant of the rear seat 9 (FIG. 1) can be monitored from the rear.

<実施形態3>
近年、自動運転の開発が盛んである。自動運転では、ウインドシールド(フロントガラス)やフロントサイドウインドの位置にも可動式サンシェードを設けることが考えられる。その場合、車室内への直射日光の入射を抑制するために、実施形態1のカメラ3を備える可動式サンシェード2を適用することもできる。
<Embodiment 3>
In recent years, automatic driving has been actively developed. In automatic operation, it is conceivable to provide a movable sunshade at the position of the windshield (front glass) and the front side window. In that case, the movable sunshade 2 including the camera 3 of the first embodiment can also be applied to suppress the incidence of direct sunlight into the vehicle interior.

本発明の車両構造は、可動式サンシェードを備える車両構造に好適に利用できる。   The vehicle structure of the present invention can be suitably used for a vehicle structure including a movable sunshade.

1 車両構造 S1 車外側 S9 車室側
2 可動式サンシェード
20 スクリーン 21 巻取り装置 22 スクリーンバー 23 把手
220 係合部
3 カメラ(撮影装置)
4 リヤドア
40 ドアトリム 41 フック
7 ウインドシールド
8 フロントシート
9 リヤシート
DESCRIPTION OF SYMBOLS 1 Vehicle structure S1 Car exterior S9 Cabin side 2 Movable sunshade 20 Screen 21 Winding device 22 Screen bar 23 Handle 220 Engagement part 3 Camera (photographing device)
4 Rear door 40 Door trim 41 Hook 7 Windshield 8 Front seat 9 Rear seat

Claims (1)

可動式サンシェードを備える車両構造であって、
前記可動式サンシェードに設けられ、車外および車室内の少なくとも一方を撮影する撮影装置を備える車両構造。
A vehicle structure with a movable sunshade,
A vehicle structure provided with the imaging device which is provided in the movable sunshade and images at least one of the outside and the interior of the vehicle.
JP2016032833A 2016-02-24 2016-02-24 Vehicle structure Active JP6758016B2 (en)

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JP2017149239A true JP2017149239A (en) 2017-08-31
JP6758016B2 JP6758016B2 (en) 2020-09-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019127154A (en) * 2018-01-24 2019-08-01 トヨタ自動車株式会社 vehicle
JP7041317B1 (en) * 2020-12-10 2022-03-23 株式会社ホワイトハウス Multi-channel drive recorder system for automobiles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005096744A (en) * 2003-09-01 2005-04-14 Matsushita Electric Ind Co Ltd Occupant certifying system
JP2015113028A (en) * 2013-12-12 2015-06-22 トヨタ車体株式会社 Vehicular sun visor
US20160082888A1 (en) * 2014-09-19 2016-03-24 Ankit Dilip Kothari Vehicle sun visor with a multi-functional touch screen with multiple camera views and photo video capability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005096744A (en) * 2003-09-01 2005-04-14 Matsushita Electric Ind Co Ltd Occupant certifying system
JP2015113028A (en) * 2013-12-12 2015-06-22 トヨタ車体株式会社 Vehicular sun visor
US20160082888A1 (en) * 2014-09-19 2016-03-24 Ankit Dilip Kothari Vehicle sun visor with a multi-functional touch screen with multiple camera views and photo video capability

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019127154A (en) * 2018-01-24 2019-08-01 トヨタ自動車株式会社 vehicle
JP7006306B2 (en) 2018-01-24 2022-02-10 トヨタ自動車株式会社 vehicle
JP7041317B1 (en) * 2020-12-10 2022-03-23 株式会社ホワイトハウス Multi-channel drive recorder system for automobiles

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