JP2011230605A - Rear under mirror - Google Patents

Rear under mirror Download PDF

Info

Publication number
JP2011230605A
JP2011230605A JP2010101366A JP2010101366A JP2011230605A JP 2011230605 A JP2011230605 A JP 2011230605A JP 2010101366 A JP2010101366 A JP 2010101366A JP 2010101366 A JP2010101366 A JP 2010101366A JP 2011230605 A JP2011230605 A JP 2011230605A
Authority
JP
Japan
Prior art keywords
mirror
reflecting mirror
rear under
housing
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2010101366A
Other languages
Japanese (ja)
Other versions
JP5140110B2 (en
Inventor
Hiroshi Uematsu
博 植松
Kenichi Munenaga
健一 棟長
Tomoyuki Fujiwara
知幸 藤原
Toshihisa Miyazaki
稔久 宮崎
Keitoku Nagane
啓徳 長根
Toshihiro Hashimoto
敏宏 橋本
Osuke Koike
欧介 小池
Yuki Takamura
佑樹 高村
Daisuke Oishi
大介 大石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2010101366A priority Critical patent/JP5140110B2/en
Priority to CN 201110086243 priority patent/CN102233851B/en
Publication of JP2011230605A publication Critical patent/JP2011230605A/en
Application granted granted Critical
Publication of JP5140110B2 publication Critical patent/JP5140110B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

PROBLEM TO BE SOLVED: To provide a rear under mirror capable of improving visibility and amenity by restraining reflection of the light of a fixed light source, when using a concave-convex mirror as a reflecting mirror.SOLUTION: The reflecting mirror 12 is constituted of the concave-convex mirror having a mirror surface in which the substantially vertical direction becomes a concave surface and the substantially horizontal direction becomes a convex surface. A housing 13 for holding the reflecting mirror 12 is provided with an eaves part 14A pushed out to an irradiation range of the light to the reflecting mirror 12 from a room lamp 11. The light turning to the reflecting mirror 12 from the room mirror 11 is intercepted by the eaves part 14A of the housing 13, and the glare by the reflected light is reduced.

Description

この発明は、車両のリヤウィンドウの近傍に設置されて車体の後部下方を映すリヤアンダーミラーに関するものである。   The present invention relates to a rear under mirror that is installed in the vicinity of a rear window of a vehicle and projects a rear lower portion of a vehicle body.

車両のリヤアンダーミラーとして、凸面鏡等から成る反射鏡がハウジングに組み付けられ、そのハウジングがリヤウィンドウの上縁部の近傍に設置されるものが知られている（例えば、特許文献１参照）。
このリヤアンダーミラーには、反射鏡がハウジングの縁部から窪むように配置され、太陽光を含む外部の照射光が反射鏡に映り込むのを抑制されている。 2. Description of the Related Art As a rear under mirror of a vehicle, a mirror in which a reflecting mirror made of a convex mirror or the like is assembled in a housing and the housing is installed in the vicinity of an upper edge portion of a rear window is known (for example, see Patent Document 1).
In this rear under mirror, the reflecting mirror is disposed so as to be recessed from the edge of the housing, and external irradiation light including sunlight is prevented from being reflected on the reflecting mirror.

実用新案登録第３０９３４７０号公報Utility Model Registration No. 3093470

この従来のリヤアンダーミラーは、反射鏡がハウジングの縁部から窪むようにハウジングに保持されるものの、室内灯等の車室内の固定光源の光の映り込みを充分に抑制することは難しい。
特に、略上下方向が凹面で略水平方向が凸面である凹凸面鏡を反射鏡に採用した場合には、反射面が三次元的な複雑な曲面であることから、固定光源から発された光が運転席の乗員のみならず他の乗員にも反射光として当たることが懸念される。 Although this conventional rear under mirror is held in the housing so that the reflecting mirror is recessed from the edge of the housing, it is difficult to sufficiently suppress the reflection of light from a fixed light source in the vehicle interior such as an interior lamp.
In particular, when a concave / convex surface mirror having a concave surface in the vertical direction and a convex surface in the substantially horizontal direction is adopted as the reflecting mirror, the light emitted from the fixed light source is generated because the reflecting surface is a three-dimensional complicated curved surface. There is a concern that not only the driver's occupant but also other occupants will be reflected as reflected light.

そこでこの発明は、反射鏡として凹凸面鏡を用いる場合において、固定光源の光の反射を抑制して視認性及び快適性を向上させることのできるリヤアンダーミラーを提供しようとするものである。   Accordingly, the present invention is intended to provide a rear under mirror that can improve the visibility and comfort by suppressing the reflection of light from a fixed light source when an uneven surface mirror is used as the reflecting mirror.

この発明に係るリヤアンダーミラーでは、上記課題を解決するために以下の手段を採用した。
請求項１に係る発明は、車体後部のリヤウィンドウ（例えば、実施形態のリヤウィンドウ３）の近傍に設置されて、車室内の乗員に向けて車両の後部下方を映すリヤアンダーミラー（例えば、実施形態のリヤアンダーミラー１０）において、略上下方向が凹面となり略水平方向が凸面となる鏡面を有する凹凸面鏡によって構成された反射鏡（例えば、実施形態の反射鏡１２）と、この反射鏡を保持するハウジング（例えば、実施形態のハウジング１３）と、を備え、前記ハウジングには、前記反射鏡の上方に配置された固定光源（例えば、実施形態の室内灯１１）から前記反射鏡への光の照射範囲に迫り出す庇部（例えば、実施形態の庇部１４Ａ）が設けられていることを特徴とする。 The rear under mirror according to the present invention employs the following means in order to solve the above problems.
The invention according to claim 1 is provided in the vicinity of a rear window (for example, the rear window 3 of the embodiment) at the rear of the vehicle body, and projects a rear under mirror (for example, implementation) that reflects the rear lower part of the vehicle toward the passenger in the vehicle interior. In the rear under mirror 10) of the embodiment, a reflecting mirror (for example, the reflecting mirror 12 of the embodiment) configured by a concave and convex surface mirror having a mirror surface in which a substantially vertical direction is a concave surface and a substantially horizontal direction is a convex surface is held. A housing (for example, the housing 13 of the embodiment), and the housing is configured to transmit light from a fixed light source (for example, the indoor lamp 11 of the embodiment) disposed above the reflecting mirror to the reflecting mirror. A buttock (for example, the buttock 14A of the embodiment) that approaches the irradiation range is provided.

請求項２に係る発明は、請求項１に係るリヤアンダーミラーにおいて、前記固定光源は、車室内のルーフ部に配置された室内灯（例えば、実施形態の室内灯１１）であり、前記庇部は、前記反射鏡の前記室内灯側の上辺に対応する位置に設けられていることを特徴とする。   According to a second aspect of the present invention, in the rear under mirror according to the first aspect, the fixed light source is an indoor lamp (for example, the indoor lamp 11 of the embodiment) disposed on a roof portion in a vehicle interior, and the collar portion Is provided at a position corresponding to the upper side of the interior side of the reflector.

請求項３に係る発明は、請求項１または２に係るリヤアンダーミラーにおいて、前記ハウジングには、前記反射鏡の前記庇部に隣接する辺以外の辺を囲むように隆起部（例えば、実施形態の隆起部１４ｂ）が設けられ、この隆起部は、前記庇部よりも小さい突出量で前記反射鏡よりも突出している。   According to a third aspect of the present invention, in the rear under mirror according to the first or second aspect, the housing has a raised portion (for example, an embodiment) so as to surround a side other than the side adjacent to the flange portion of the reflecting mirror. The protruding portion 14b) is provided, and this protruding portion protrudes from the reflecting mirror with a protruding amount smaller than that of the flange portion.

請求項４に係る発明は、請求項１〜３のいずれか１項に係るリヤアンダーミラーにおいて、前記庇部の表面には、前記固定光源の光の反射を抑制する反射抑制部（例えば、実施形態の反射抑制部１５）が設けられていることを特徴とする。   According to a fourth aspect of the present invention, in the rear under mirror according to any one of the first to third aspects, the surface of the flange portion is provided with a reflection suppressing portion that suppresses reflection of light from the fixed light source (for example, implementation). It is characterized in that a reflection suppression part 15) of the form is provided.

請求項５に係る発明は、請求項４に係るリヤアンダーミラーにおいて、前記反射抑制部は、艶消し加工部であることを特徴とする。   According to a fifth aspect of the present invention, in the rear under mirror according to the fourth aspect, the reflection suppressing portion is a matte processing portion.

請求項６に係る発明は、請求項４に係るリヤアンダーミラーにおいて、前記反射抑制部は、しぼ加工部であることを特徴とする。   According to a sixth aspect of the present invention, in the rear under mirror according to the fourth aspect of the present invention, the reflection suppressing portion is a wrought portion.

請求項１に係る発明によれば、固定光源から反射鏡に向かう光をハウジングの庇部によって遮ることができるため、固定光源から発された光が凹凸面鏡である反射鏡で反射して運転者や他の乗員に当たるのを防止し、眩しさを軽減することができる。したがって、固定光源の光の反射を抑制することで後方視認性を向上させることができるとともに、乗員の快適性も向上させることができる。   According to the first aspect of the present invention, since the light directed from the fixed light source to the reflecting mirror can be blocked by the flange portion of the housing, the light emitted from the fixed light source is reflected by the reflecting mirror which is a concave and convex surface mirror, and the driver And other occupants can be prevented and glare can be reduced. Therefore, the rear visibility can be improved by suppressing the reflection of light from the fixed light source, and the comfort of the passenger can also be improved.

請求項２に係る発明によれば、室内灯から発された光が凹凸面鏡である反射鏡で反射して運転者や他の乗員に当たるのを防止し、眩しさを軽減することができる。   According to the second aspect of the present invention, it is possible to prevent the light emitted from the room light from being reflected by the reflecting mirror, which is a concave-convex surface mirror, and hitting the driver or other occupants, thereby reducing glare.

請求項３に係る発明によれば、反射鏡の庇部に隣接する辺以外の辺を囲むようにハウジングに隆起部が設けられていることから、固定光源以外からの光が反射鏡に入射するのを隆起部によって抑制することができる。
また、請求項３に係る発明によれば、ハウジングの隆起部の突出量が庇部の突出量よりも小さいことから、隆起部によって視認領域が狭められることがなく、視認性も良好に維持することができる。 According to the third aspect of the present invention, since the raised portion is provided in the housing so as to surround the side other than the side adjacent to the flange portion of the reflecting mirror, light from other than the fixed light source enters the reflecting mirror. Can be suppressed by the raised portion.
According to the invention of claim 3, since the protruding amount of the raised portion of the housing is smaller than the protruding amount of the flange portion, the visible area is not narrowed by the raised portion, and the visibility is maintained well. be able to.

請求項４に係る発明によれば、固定光源の光が庇部で反射して、乗員の視認を妨げたり、乗員に不快感を与えるのを庇部の反射抑制部によって防止することができる。   According to the fourth aspect of the present invention, it is possible to prevent the light from the fixed light source from being reflected by the buttocks to prevent the passenger from visually recognizing or giving the passenger an uncomfortable feeling by the reflection suppressing section of the buttocks.

請求項５に係る発明によれば、庇部に艶消し加工を施すことで反射を抑制することができるため、製造コストの大幅な高騰を招くことなく庇部での反射を抑制することができる。   According to the invention which concerns on Claim 5, since a reflection can be suppressed by giving a matte process to a collar part, the reflection in a collar part can be suppressed, without causing a significant increase in manufacturing cost. .

請求項６に係る発明によれば、庇部にしぼ加工を施すことで反射を抑制することができるため、製造コストの大幅な高騰を招くことなく庇部での反射を抑制することができる。   According to the invention which concerns on Claim 6, since reflection can be suppressed by giving a wrinkle process to a collar part, the reflection in a collar part can be suppressed, without causing a significant increase in manufacturing cost.

この発明の一実施形態のリヤアンダーミラーを採用して車両の後部側の側面図である。1 is a side view of a rear side of a vehicle employing a rear under mirror according to an embodiment of the present invention. この発明の一実施形態のリヤアンダーミラーを採用した車両の室内後部の斜視図である。1 is a perspective view of a rear portion of a vehicle interior employing a rear under mirror according to an embodiment of the present invention. この発明の一実施形態のリヤアンダーミラーを採用した車両の図２のＡ−Ａ断面に対応する断面図である。It is sectional drawing corresponding to the AA cross section of FIG. 2 of the vehicle which employ | adopted the rear under mirror of one Embodiment of this invention. この発明の一実施形態のリヤアンダーミラーの斜視図である。It is a perspective view of the rear under mirror of one embodiment of this invention.

以下、この発明の一実施形態を図面に基づいて説明する。
図１は、跳ね上げ式のバックドア２（テールゲート）を備えたワンボックスタイプの車両１の後部側の側面を示す図である。同図中３は、バックドア２の上部に設けられたリヤウィンドウであり、４は、車両のルーフパネル、５は、後部側のサイドドア、Ｗｒは、後輪である。なお、リヤウィンドウ３にはリヤウィンドウガラス６が取り付けられている。
図２は、バックドア２を車室内側から見た図であり、同図中７は、車室内の天井部であり、８は、バックドア２が開閉される車体側のドア開口部である。
バックドア２は、ルーフパネル４の左右の側縁の後端部に図示しないドアヒンジを介して開閉可能に取り付けられている。バックドア２は、車幅方向の中央部が最も外側（車体後方側）に突出するように外側に湾曲するとともに、上端部がルーフパネル４と滑らかに連続するように上縁部が前部上方に向かって湾曲している。リヤウィンドウ３（リヤウィンドウガラス６）の上辺に隣接するバックドア２の車室内側の上縁部には、車室内の乗員に向けて車両１の後部下方（図１中のＢの領域）を映すリヤアンダーミラー１０が設置されている。この実施形態の場合、リヤアンダーミラー１０は、図示しないハイマウトストップランプが後部側に一体に組み込まれており、バックドア２の車幅方向の中央位置（車両１の車幅方向中央位置）に取り付けられている。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a view showing a side surface on the rear side of a one-box type vehicle 1 provided with a flip-up type back door 2 (tailgate). In the figure, 3 is a rear window provided on the upper portion of the back door 2, 4 is a vehicle roof panel, 5 is a rear side door, and Wr is a rear wheel. A rear window glass 6 is attached to the rear window 3.
2 is a view of the back door 2 as viewed from the vehicle interior side, in which 7 is a ceiling portion in the vehicle interior, and 8 is a door opening on the vehicle body side where the back door 2 is opened and closed. .
The back door 2 is attached to the rear end portions of the left and right side edges of the roof panel 4 through a door hinge (not shown) so as to be opened and closed. The back door 2 is curved outward so that the center portion in the vehicle width direction protrudes to the outermost side (rear side of the vehicle body), and the upper edge portion is above the front portion so that the upper end portion is smoothly connected to the roof panel 4. Is curving towards. On the upper edge of the back door 2 adjacent to the upper side of the rear window 3 (rear window glass 6), the rear lower part of the vehicle 1 (region B in FIG. 1) is directed toward the passenger in the vehicle interior. A rear under mirror 10 to be projected is installed. In the case of this embodiment, the rear under mirror 10 has a high-mount stop lamp (not shown) integrated integrally on the rear side, and is located at the center position in the vehicle width direction of the back door 2 (vehicle width direction center position of the vehicle 1). It is attached.

また、車室内の天井部７には、固定光源である室内灯１１が設置されている。この実施形態の場合、室内灯１１は後部荷室の上方の車幅方向中央位置に設置され、バックドア２を閉じた状態において、リヤアンダーミラー１０の前部上方側に位置されるようになっている。   In addition, an indoor lamp 11 that is a fixed light source is installed on the ceiling 7 in the vehicle interior. In the case of this embodiment, the interior lamp 11 is installed at the center position in the vehicle width direction above the rear cargo compartment, and is positioned on the front upper side of the rear under mirror 10 when the back door 2 is closed. ing.

図３は、図２のＡ−Ａ断面に対応する断面を示す図であり、図４は、リヤアンダーミラー１０の詳細構造を示す図である。
リヤアンダーミラー１０は、車体の後部下方を映す反射鏡１２と、この反射鏡１２を保持する樹脂製のハウジング１３と、バックドア２の上縁部に直接ボルト固定され最終的にハウジング１３が取り付けられる図示しないベースプレートと、を備えている。ベースプレートには、灯体面がリヤウィンドウガラス６の車内側面に臨むようにハイマウトストップランプのユニット（図示せず）が取り付けられている。 3 is a diagram showing a cross section corresponding to the AA cross section of FIG. 2, and FIG. 4 is a diagram showing a detailed structure of the rear under mirror 10.
The rear under mirror 10 includes a reflecting mirror 12 that reflects the rear lower part of the vehicle body, a resin housing 13 that holds the reflecting mirror 12, and a bolt that is directly bolted to the upper edge of the back door 2. Finally, the housing 13 is attached. And a base plate (not shown). A high-mount stop lamp unit (not shown) is attached to the base plate so that the lamp surface faces the inner surface of the rear window glass 6.

反射鏡１２は、略上下方向が凹面となり略水平方向が凸面となる鏡面で形成された凹凸面鏡によって構成されている。この実施形態の場合、反射鏡１２の鏡面は、三次元的に湾曲した凹凸面を、下辺側が上辺側よりも長い略台形状に打ち抜いた形状とされている。そして、反射鏡１２は、図２，図３に示すように、バックドア２が閉じている状態で、鏡面の下端側が車体の後部下方側に傾くようにハウジング１３を介してバックドア２に設置される。反射鏡１２は、このような設置により、運転席に着座した乗員（運転者）に車体の後部下方の広い範囲を正立鏡像として映すことができる。つまり、反射鏡１２では、凹凸面鏡の略水平方向の凸面によって車体の後部下方を車幅方向に広角度に映し、略上下方向の凹面によって鏡面に映る像を運転者にとって状況を把握し易い正立鏡像とする。   The reflecting mirror 12 is constituted by an uneven surface mirror formed of a mirror surface having a concave surface in the substantially vertical direction and a convex surface in the substantially horizontal direction. In the case of this embodiment, the mirror surface of the reflecting mirror 12 has a shape obtained by punching a three-dimensionally curved uneven surface into a substantially trapezoidal shape whose lower side is longer than the upper side. 2 and 3, when the back door 2 is closed, the reflecting mirror 12 is installed on the back door 2 via the housing 13 so that the lower end side of the mirror surface is inclined to the rear lower side of the vehicle body. Is done. With such an installation, the reflecting mirror 12 can project a wide range below the rear part of the vehicle body as an upright mirror image to an occupant (driver) seated in the driver's seat. In other words, in the reflecting mirror 12, the rear lower part of the vehicle body is projected at a wide angle in the vehicle width direction by the substantially horizontal convex surface of the concave and convex surface mirror, and the image reflected on the mirror surface by the substantially vertical concave surface is easy for the driver to grasp the situation. A standing mirror image.

次に、ハウジング１３について説明するが、以下の説明において、「上」と「下」はリヤアンダーミラー１０がバックドア２に取り付けられ、バックドア２が閉じられているとき（図２，図３に示す状態のとき）の上と下を意味するものとする。また、反射鏡１２は、バックドア２が閉じられているときに上側に位置される辺を上辺、下側に位置される辺を下辺と呼び、上辺と下辺の端部同士を接続する残余の辺を側辺と呼ぶものとする。
ハウジング１３は、バックドア２の上縁部の室内側面から前部下方に向かって延出する一対の側壁１３ａ，１３ａと、これらの側壁１３ａ，１３ａの延出端同士を接続する連結壁１３ｂと、一対の側壁１３ａ，１３ａと連結壁１３ｂの前部上方側を閉塞する上壁１３ｃと、を備え、連結壁１３ｂの略中央部に反射鏡１２の周域部の形状に略沿う枠部１４が設けられ、その枠部１４の内側に反射鏡１２が取り付けられている。 Next, the housing 13 will be described. In the following description, “upper” and “lower” indicate that the rear under mirror 10 is attached to the back door 2 and the back door 2 is closed (FIGS. 2 and 3). Means the top and bottom). In addition, the reflecting mirror 12 is called the upper side when the back door 2 is closed, the lower side is called the lower side, and the remaining side connecting the ends of the upper side and the lower side. An edge is called a side edge.
The housing 13 includes a pair of side walls 13a, 13a extending from the indoor side surface of the upper edge portion of the back door 2 toward the front lower side, and a connecting wall 13b connecting the extending ends of the side walls 13a, 13a. A frame portion 14 that substantially conforms to the shape of the peripheral region of the reflecting mirror 12 at a substantially central portion of the connecting wall 13b. Is provided, and the reflecting mirror 12 is attached to the inside of the frame portion 14.

枠部１４は、反射鏡１２の上辺と隣接して配置される庇部１４Ａと、反射鏡１２の両側辺と下辺に隣接して配置される隆起部１４ｂとによって構成されている。これらの庇部１４Ａと隆起部１４ｂは、いずれも反射鏡１２の隣接する各辺よりも車室内側に突出しているが、庇部１４Ａは、ハウジング１３の上壁１３ｃの上面に連続するようにして略円弧状に突出し、その突出量は隆起部１４ｂに比較して充分に大きくなっている。   The frame portion 14 includes a flange portion 14 </ b> A that is disposed adjacent to the upper side of the reflecting mirror 12, and a raised portion 14 b that is disposed adjacent to both sides and the lower side of the reflecting mirror 12. Both of the flange portion 14A and the raised portion 14b protrude toward the vehicle interior side from the adjacent sides of the reflecting mirror 12, but the flange portion 14A is continuous with the upper surface of the upper wall 13c of the housing 13. It protrudes in a substantially arc shape, and the protruding amount is sufficiently larger than that of the raised portion 14b.

ここで、庇部１４Ａは、図３に示すようにバックドア２が閉じられた状態での、室内灯１１から反射鏡１２への光の照射範囲に迫り出し、反射鏡１２に対する室内灯１１の光の直接的な照射をほぼ完全に遮るようになっている。   Here, as shown in FIG. 3, the collar portion 14 </ b> A approaches the irradiation range of the light from the interior lamp 11 to the reflecting mirror 12 with the back door 2 closed, and the interior of the interior lamp 11 with respect to the reflecting mirror 12 is The direct illumination of light is almost completely blocked.

また、ハウジング１３の庇部１４Ａと上壁１３ｃの一部の表面には艶消し加工や、しぼ加工等によって反射抑制部１５が設けられている。この反射抑制部１５では、前部上方側の室内灯１１が点灯されたときに、室内灯１１から照射された光が強く反射するのを抑制する。   Further, a reflection suppressing portion 15 is provided on a part of the surface of the flange portion 14A and the upper wall 13c of the housing 13 by matting processing, graining processing, or the like. The reflection suppressing unit 15 suppresses strong reflection of light emitted from the indoor lamp 11 when the indoor lamp 11 on the upper front side is turned on.

以上のように、この実施形態の車両１で使用するリヤアンダーミラー１０は、ハウジング１３上の反射鏡１２の上辺に隣接する位置に、反射鏡１２に向かう室内灯１１の光の照射範囲に迫り出すように庇部１４Ａが設けられ、室内灯１１から反射鏡１２への直接的な光の入射が庇部１４Ａによって制限されているため、室内灯１１から発された光が凹凸面鏡である反射面１２で反射して運転者や他の乗員に当たるのを防止することができる。
したがって、このリヤアンダーミラー１０を採用することにより、鏡面が複雑な三次元的な曲面となる凹凸面鏡を反射鏡１２として用いても、室内灯１１の反射による乗員の眩しさを庇部１４Ａによって軽減することができ、それにより、後方視認時に反射像が見易くなるとともに、乗員の快適性も向上する。 As described above, the rear under mirror 10 used in the vehicle 1 of this embodiment approaches the irradiation range of the light of the indoor lamp 11 toward the reflecting mirror 12 at a position adjacent to the upper side of the reflecting mirror 12 on the housing 13. Since the collar portion 14A is provided so as to be emitted, and direct incidence of light from the interior lamp 11 to the reflecting mirror 12 is restricted by the collar portion 14A, the light emitted from the interior lamp 11 is a reflection that is an uneven surface mirror. It is possible to prevent the light from being reflected by the surface 12 and hitting a driver or another passenger.
Therefore, by employing the rear under mirror 10, even if an uneven surface mirror having a complicated three-dimensional curved surface is used as the reflecting mirror 12, the glare of the occupant due to the reflection of the interior lamp 11 is caused by the collar portion 14A. Thus, the reflected image can be easily seen at the time of rearward visual recognition, and passenger comfort is also improved.

また、この実施形態のリヤアンダーミラー１０では、ハウジング１３の連結壁１３ｂに反射鏡１２の両側の側辺と下辺を囲むように隆起部１４ｂが設けられているため、太陽光等の外部の光が凹凸面鏡である反射鏡１２に直接入射するのを隆起部１４ｂによって規制することができる。したがって、反射鏡１２に不要な光が入り込むことによる視認性の低下を防止することができる。   Further, in the rear under mirror 10 of this embodiment, the raised wall 14b is provided on the connecting wall 13b of the housing 13 so as to surround the side and lower sides of the reflecting mirror 12, so that external light such as sunlight is emitted. Can be directly controlled by the raised portion 14b. Therefore, it is possible to prevent a decrease in visibility due to unnecessary light entering the reflecting mirror 12.

そして、このリヤアンダーミラー１０の場合、隆起部１４ｂの突出量が庇部１４Ａの突出量よりも小さいことから、隆起部１４ｂによって視認範囲が狭められることがなく、視認性も良好に維持することができる。   In the case of the rear under mirror 10, since the protruding amount of the raised portion 14b is smaller than the protruding amount of the flange portion 14A, the visible range is not narrowed by the raised portion 14b, and the visibility is maintained well. Can do.

さらに、このリヤアンダーミラー１０においては、ハウジング１３の庇部１４Ａと上壁１３ｃの上面の一部に、艶消し加工やしぼ加工が施されて反射抑制部１５が設けられているため、庇部１４Ａに入射した室内灯１１の光が庇部１４Ａやその周縁部で反射するのを反射抑制部１５で抑制し、庇部１４Ａでの反射による眩しさを低減することができる。   Further, in the rear under mirror 10, since the reflection suppressing portion 15 is provided on the upper surface of the flange portion 14A of the housing 13 and a part of the upper surface of the upper wall 13c, the reflection suppressing portion 15 is provided. It is possible to suppress the light of the room lamp 11 incident on 14A from being reflected by the flange portion 14A and its peripheral portion by the reflection suppressing portion 15, and to reduce glare due to reflection by the flange portion 14A.

また、この実施形態のようにハウジング１３の庇部１４Ａや上壁１３ｃに艶消し加工やしぼ加工によって反射抑制部１５を形成するようにした場合には、別部品の追加や後加工の必要がないため、製造コストの大幅な高騰を招くことなく、ハウジング１３での室内灯１１の反射を確実に抑制することができる。   In addition, when the reflection suppressing portion 15 is formed on the flange portion 14A or the upper wall 13c of the housing 13 by matting or graining as in this embodiment, it is necessary to add another part or perform post-processing. Therefore, the reflection of the indoor lamp 11 on the housing 13 can be reliably suppressed without causing a significant increase in manufacturing cost.

なお、この発明は上記の実施形態に限定されるものではなく、その要旨を逸脱しない範囲で種々の設計変更が可能である。   In addition, this invention is not limited to said embodiment, A various design change is possible in the range which does not deviate from the summary.

３…リヤウィンドウ
１０…リヤアンダーミラー
１１…室内灯（固定光源）
１２…反射鏡
１３…ハウジング
１４Ａ…庇部
１４ｂ…隆起部
１５…反射抑制部 3 ... rear window 10 ... rear under mirror 11 ... interior light (fixed light source)
DESCRIPTION OF SYMBOLS 12 ... Reflector 13 ... Housing 14A ... Gutter 14b ... Raised part 15 ... Reflection suppression part

Claims (6)

車体後部のリヤウィンドウの近傍に設置されて、車室内の乗員に向けて車両の後部下方を映すリヤアンダーミラーにおいて、
略上下方向が凹面となり略水平方向が凸面となる鏡面を有する凹凸面鏡によって構成された反射鏡と、
この反射鏡を保持するハウジングと、を備え、
前記ハウジングには、前記反射鏡の上方に配置された固定光源から前記反射鏡への光の照射範囲に迫り出す庇部が設けられていることを特徴とするリヤアンダーミラー。 In the rear under mirror that is installed in the vicinity of the rear window at the rear of the vehicle body and projects the lower part of the rear of the vehicle toward the passenger in the vehicle interior,
A reflecting mirror constituted by a concave and convex surface mirror having a mirror surface in which a substantially vertical direction is a concave surface and a substantially horizontal direction is a convex surface;
A housing for holding the reflecting mirror,
The rear under mirror characterized in that the housing is provided with a collar portion that approaches the irradiation range of light from a fixed light source disposed above the reflecting mirror to the reflecting mirror. 前記固定光源は、車室内のルーフ部に配置された室内灯であり、
前記庇部は、前記反射鏡の前記室内灯側の上辺に対応する位置に設けられていることを特徴とする請求項１に記載のリヤアンダーミラー。 The fixed light source is a room light disposed on a roof portion in a vehicle interior,
The rear under mirror according to claim 1, wherein the flange is provided at a position corresponding to an upper side of the reflecting mirror on the side of the room light. 前記ハウジングには、前記反射鏡の前記庇部に隣接する辺以外の辺を囲むように隆起部が設けられ、この隆起部は、前記庇部よりも小さい突出量で前記反射鏡よりも突出していることを特徴とする請求項１または２に記載のリヤアンダーミラー。   The housing is provided with a protruding portion so as to surround a side other than the side adjacent to the flange portion of the reflecting mirror, and the protruding portion protrudes from the reflecting mirror with a protruding amount smaller than that of the flange portion. The rear under mirror according to claim 1, wherein the rear under mirror is provided. 前記庇部の表面には、前記固定光源の光の反射を抑制する反射抑制部が設けられていることを特徴とする請求項１〜３のいずれか１項に記載のリヤアンダーミラー。   The rear under mirror according to any one of claims 1 to 3, wherein a reflection suppressing portion that suppresses reflection of light from the fixed light source is provided on a surface of the flange portion. 前記反射抑制部は、艶消し加工部であることを特徴とする請求項４に記載のリヤアンダーミラー。   The rear under mirror according to claim 4, wherein the reflection suppressing portion is a matte processing portion. 前記反射抑制部は、しぼ加工部であることを特徴とする請求項４に記載のリヤアンダーミラー。   The rear under mirror according to claim 4, wherein the reflection suppressing part is a grained part.
JP2010101366A 2010-04-26 2010-04-26 Rear under mirror Active JP5140110B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010101366A JP5140110B2 (en) 2010-04-26 2010-04-26 Rear under mirror
CN 201110086243 CN102233851B (en) 2010-04-26 2011-04-01 Automotive rear view mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010101366A JP5140110B2 (en) 2010-04-26 2010-04-26 Rear under mirror

Publications (2)

Publication Number Publication Date
JP2011230605A true JP2011230605A (en) 2011-11-17
JP5140110B2 JP5140110B2 (en) 2013-02-06

Family

ID=44885106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010101366A Active JP5140110B2 (en) 2010-04-26 2010-04-26 Rear under mirror

Country Status (2)

Country Link
JP (1) JP5140110B2 (en)
CN (1) CN102233851B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020477A1 (en) 2011-10-20 2013-04-25 Hitachi Automotive Systems, Ltd. Printed circuit and electronic device with the printed circuit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183642U (en) * 1984-05-17 1985-12-05 日産自動車株式会社 Car back mirror with irradiation lamp
JPH08271709A (en) * 1995-03-30 1996-10-18 Murakami Kaimeidou:Kk Rear view mirror for vehicle
JP2000219167A (en) * 1999-01-29 2000-08-08 Toyoda Gosei Co Ltd Rear spoiler
JP3344276B2 (en) * 1997-05-13 2002-11-11 市光工業株式会社 Vehicle lamp
JP2009029178A (en) * 2007-07-24 2009-02-12 Honda Motor Co Ltd Mirror device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4601214B2 (en) * 2001-07-13 2010-12-22 株式会社村上開明堂 Inner mirror
CN2520267Y (en) * 2002-01-24 2002-11-13 陈许铭 Rear-view mirror for viewing ground
JP2009234493A (en) * 2008-03-28 2009-10-15 Honda Motor Co Ltd Rear under mirror device of vehicle
JP2009248712A (en) * 2008-04-04 2009-10-29 Honda Motor Co Ltd Rearward visual recognition device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183642U (en) * 1984-05-17 1985-12-05 日産自動車株式会社 Car back mirror with irradiation lamp
JPH08271709A (en) * 1995-03-30 1996-10-18 Murakami Kaimeidou:Kk Rear view mirror for vehicle
JP3344276B2 (en) * 1997-05-13 2002-11-11 市光工業株式会社 Vehicle lamp
JP2000219167A (en) * 1999-01-29 2000-08-08 Toyoda Gosei Co Ltd Rear spoiler
JP2009029178A (en) * 2007-07-24 2009-02-12 Honda Motor Co Ltd Mirror device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020477A1 (en) 2011-10-20 2013-04-25 Hitachi Automotive Systems, Ltd. Printed circuit and electronic device with the printed circuit

Also Published As

Publication number Publication date
CN102233851B (en) 2013-10-02
CN102233851A (en) 2011-11-09
JP5140110B2 (en) 2013-02-06

Similar Documents

Publication Publication Date Title
JP2007001521A (en) Vehicle rear body structure
WO2014129074A1 (en) Vehicle interior structure
CN108136882B (en) Rear structure of vehicle
JPWO2011136206A1 (en) Rear under mirror
JP2009234493A (en) Rear under mirror device of vehicle
US9669687B2 (en) Vehicle body structure
JP5140110B2 (en) Rear under mirror
JP2010058628A (en) Rear vehicle body structure
JP6256587B1 (en) Car body rear structure
JP5809942B2 (en) Automobile fender structure
JP2007055316A (en) Mirror structure of vehicle
KR20130012801A (en) Automotive side mirror is removed, the dead zone
JP2017178032A (en) Vehicle structure
JP2008265395A (en) Vehicle with roof
JP5140111B2 (en) Rear under mirror
JP2011235852A (en) Structure of mounting unit of rear under mirror
JP5172543B2 (en) Mirror for vehicle
CN211731580U (en) B-pillar inner guard plate and automobile
JP5499000B2 (en) Side under mirror device
JP6986154B2 (en) Car body structure
JP2007001481A (en) Side under-mirror
JP5700304B2 (en) Front direction confirmation door mirror
CN111204374A (en) B-pillar inner guard plate and automobile
JP4787494B2 (en) Vehicle side mirror support device
JPH10287179A (en) Sideview mirror structure of side door of automobile

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120228

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120229

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120420

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121030

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121116

R150 Certificate of patent or registration of utility model

Ref document number: 5140110

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151122

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250