JPH0613013Y2 - Automotive lighting equipment - Google Patents
Automotive lighting equipmentInfo
- Publication number
- JPH0613013Y2 JPH0613013Y2 JP1987094280U JP9428087U JPH0613013Y2 JP H0613013 Y2 JPH0613013 Y2 JP H0613013Y2 JP 1987094280 U JP1987094280 U JP 1987094280U JP 9428087 U JP9428087 U JP 9428087U JP H0613013 Y2 JPH0613013 Y2 JP H0613013Y2
- Authority
- JP
- Japan
- Prior art keywords
- front door
- irradiation
- unit
- door
- automobile
- 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.)
- Expired - Lifetime
Links
- 238000005286 illumination Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 15
- 230000037431 insertion Effects 0.000 description 15
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、夜間における自動車の乗り降り等に際して運
転者の足元部およびイグニッションキーの挿入部を明る
く照射する自動車の照明装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an illumination device for an automobile that illuminates a driver's foot and an ignition key insertion portion brightly when getting on and off the automobile at night.
（従来技術） 従来、例えば実開昭５６−１３５３３４号公報に示され
るように、自動車のドアの開放時にドア下方の足元部を
照射するステップランプをドアのインナパネルに配置
し、ドアの閉止時には上記ステップランプをフロアサイ
ドプレートによって被覆するように構成されたものが知
られている。また、上記ステップランプに加えて運転者
が乗車した後、所定時間に亘りイグニッションキーの挿
入部を照射する照明ランプを設けて上記挿入部の位置を
照らし出すことが行なわれているが、上記ステップラン
プとは別体のイグニッションキー挿入部を照射する照射
ランプおよびその制御回路を設けた場合には構造が複雑
になるという問題があった。(Prior Art) Conventionally, for example, as disclosed in Japanese Utility Model Laid-Open No. 56-135334, a step lamp for illuminating a foot portion below a door when an automobile door is opened is arranged on an inner panel of the door, and when the door is closed. It is known that the step lamp is configured to be covered with a floor side plate. In addition to the step lamp, after the driver gets on the vehicle, a lighting lamp is provided for illuminating the insertion portion of the ignition key for a predetermined time to illuminate the position of the insertion portion. If an irradiation lamp for irradiating the ignition key insertion part, which is separate from the lamp, and a control circuit for the irradiation lamp are provided, the structure becomes complicated.
（考案の目的） 本考案は、上記問題点を解決するためになされたもので
あり、簡単な構成で運転者の乗り降りに際して足元部を
明るく照射することができるとともに、運転者が乗車し
てフロントドアを閉止した際にイグニッションキーの挿
入部を照射してその位置を明確に照らし出すことができ
る自動車の照明装置を提供するものである。(Purpose of the Invention) The present invention has been made to solve the above-mentioned problems, and it is possible to illuminate the foot portion brightly when the driver gets on and off the vehicle with a simple structure, and the driver gets on the front of the vehicle. (EN) Provided is an illumination device for an automobile, which can illuminate an insertion portion of an ignition key and illuminate its position clearly when a door is closed.
（考案の構成） 本考案は、自動車のフロントドアに、照射ランプを備え
た照明装置の照射部が支持軸を中心に回転自在に支持さ
れてなる自動車の照明装置であって、フロントドアの開
閉操作に応じて変位する可動部材と、この可動部材の駆
動力を上記照射部の回転駆動力に変換してその照射方向
を、フロントドア開放時にフロントドア下方の足元部に
向け、フロントドア閉止時にイグニッションキーの挿入
部に向ける変換部とを有する駆動部を設けたものであ
る。(Structure of the Invention) The present invention is a vehicle lighting device in which a lighting unit of a lighting device equipped with a lighting lamp is rotatably supported on a front door of a car around a support shaft. A movable member that is displaced according to an operation, and the driving force of the movable member is converted into a rotational driving force of the irradiation unit so that the irradiation direction is directed toward the foot below the front door when the front door is opened, and when the front door is closed. A drive unit having a conversion unit facing the insertion portion of the ignition key is provided.
上記の構成によれば、運転者が乗り降りする際にフロン
トドアを開放すると照明装置の照射方向が足元部に向け
られ、乗車後にフロントドアを閉止すると照明装置の照
射方向がイグニッションキーの挿入部に向けられるよう
に照明装置の照射部が駆動部によって回転駆動されるこ
ととなる。According to the above configuration, when the driver opens and closes the front door, the irradiation direction of the lighting device is directed to the foot portion, and when the front door is closed after getting on the vehicle, the irradiation direction of the lighting device becomes the ignition key insertion part. The irradiation unit of the lighting device is rotationally driven by the drive unit so as to be directed.
（実施例） 第１図は、本考案に係る照明装置を備えた自動車の全体
概略図である。上記自動車の運転者側に位置するフロン
トドア１には、フロントドア１の開放時にフロントドア
１の下方の足元部を照射し、フロントドア１の閉止時に
イグニッションキーの挿入部２を照射する照明装置３が
設けられている。上記フロントドア１は、第２図に示す
ように、上下一対のドアヒンジ４が取付けられたドア本
体５と、このドア本体５の上端部に立設されたドアサッ
シュ６と、このドアサッシュ６に沿って昇降自在に支持
されたドアガラス７とを備え、上記ドア本体５に照明装
置３が取付けられている。すなわち、上記ドア本体５
は、第３図および第４図に示すように、アウタパネル８
およびインナパネル９と、このインナパネル９の内面に
取付けられたドアトリム１０とを有し、このドアトリム
１０に上記照明装置３の取付部が形成されている。(Embodiment) FIG. 1 is an overall schematic view of an automobile equipped with a lighting device according to the present invention. The front door 1 located on the driver side of the vehicle illuminates a foot portion below the front door 1 when the front door 1 is opened, and illuminates an ignition key insertion portion 2 when the front door 1 is closed. 3 is provided. As shown in FIG. 2, the front door 1 includes a door main body 5 to which a pair of upper and lower door hinges 4 are attached, a door sash 6 erected on the upper end of the door main body 5, and a door sash 6. The door glass 7 is supported so as to be able to move up and down along with it, and the lighting device 3 is attached to the door body 5. That is, the door body 5
Is the outer panel 8 as shown in FIG. 3 and FIG.
Further, the inner panel 9 and the door trim 10 attached to the inner surface of the inner panel 9 are provided, and the attachment portion of the lighting device 3 is formed on the door trim 10.
上記照明装置３は、ドアトリム１０に取付けられたラン
プケース１１と、このランプケース１１に一対の支持軸
１２，１３によって回動自在に支持された反射板１４
と、この反射板１４に保持された照射ランプ１５と、上
記反射板１４および照射ランプ１５からなる照射部１６
をフロントドア１の開閉操作に応じて回転駆動する駆動
部１７と、上記ランプケース１１の前面に設置されたレ
ンズ１８とにより構成されている。上記駆動部１７は、
反射板１４の支持軸１２の先端部に固着されたプーリ１
９と、このプーリ１９の周縁部に一端部が固着されたワ
イヤ２０と、このワイヤ２０の他端部に連結されたスラ
イドバー２１と、このスライドバー２１をランプケース
１１の壁面に沿ってスライド自在に支持するホルダー２
２と、このホルダー２２内に配設されて上記スライドバ
ー２１の先端部を車体のインストルメントパネル２３に
向けて押出すように付勢する圧縮ばね２４と、上記ワイ
ヤ２０をプーリ１９に巻込む方向にプーリ１９を付勢す
るつる巻きばね２５とを備えている。The lighting device 3 includes a lamp case 11 attached to a door trim 10, and a reflector plate 14 rotatably supported by the lamp case 11 by a pair of support shafts 12 and 13.
And an irradiation lamp 15 held by the reflection plate 14 and an irradiation unit 16 including the reflection plate 14 and the irradiation lamp 15.
Is configured by a driving unit 17 that rotationally drives the front door 1 according to the opening / closing operation of the front door 1, and a lens 18 installed on the front surface of the lamp case 11. The drive unit 17 is
Pulley 1 fixed to the tip of support shaft 12 of reflector 14
9, a wire 20 having one end fixed to the peripheral edge of the pulley 19, a slide bar 21 connected to the other end of the wire 20, and a slide bar 21 that slides along the wall surface of the lamp case 11. Holder 2 that supports freely
2, a compression spring 24 disposed in the holder 22 for urging the tip end of the slide bar 21 toward the instrument panel 23 of the vehicle body, and the wire 20 wound around the pulley 19. And a helical spring 25 for urging the pulley 19 in the direction.
そして上記フロントドア１の閉止時には第３図の実線で
示すように、スライドバー２１の先端部が車体のインス
トルメントパネル２３に当接することにより、スライド
バー２１が圧縮ばね２４の付勢力に抗して後退するとと
もに、プーリ１９がつる巻きばね２５の付勢力に応じて
ワイヤ２０を巻込む方向に回転して上記照射部１６の照
射方向が第４図に示すように、略水平状態となり、イグ
ニッションキーの挿入部２を照射するようになってい
る。上記照射部１６の照射ランプ１５は、フロントドア
１の閉止後、所定時間経過すると消灯するように構成さ
れている。また、フロントドア１の開放時には、第３図
の仮想線で示すように、スライドバー２１が上記拘束状
態から開放されるために圧縮ばね２４の付勢力に応じて
前進するとともに、ワイヤ２０が上記巻込み状態から引
出されることによってプーリ１９が回転駆動され、第５
図に実線で示すように、照射部１６の照射方向が斜め下
方に向いて足元部を照射するようになっている。なお、
上記第４図および第５図に示すように、ドア本体５のア
ウタパネル８の上方にはガーニッシュ８ａが取付けられ
ている。When the front door 1 is closed, as shown by the solid line in FIG. 3, the tip end of the slide bar 21 abuts on the instrument panel 23 of the vehicle body, so that the slide bar 21 resists the urging force of the compression spring 24. As the pulley 19 retreats, the pulley 19 rotates in the direction in which the wire 20 is wound in accordance with the biasing force of the spiral spring 25, and the irradiation direction of the irradiation section 16 becomes substantially horizontal as shown in FIG. The key insertion portion 2 is illuminated. The irradiation lamp 15 of the irradiation unit 16 is configured to be turned off after a lapse of a predetermined time after the front door 1 is closed. Further, when the front door 1 is opened, the slide bar 21 is released from the restrained state so that it moves forward in accordance with the urging force of the compression spring 24, and the wire 20 moves as described above by the phantom line. The pulley 19 is driven to rotate by being pulled out from the winding state,
As shown by the solid line in the figure, the irradiation direction of the irradiation unit 16 is directed obliquely downward to irradiate the foot portion. In addition,
As shown in FIGS. 4 and 5, a garnish 8a is attached above the outer panel 8 of the door body 5.
このように、上記反射板１４と照射ランプ１５とからな
る照射部１６を、支持軸１２，１３を中心にして回動自
在に支持するとともに、フロントドア１の開閉操作に応
じて変位するスライドバー２１からなる可動部と、この
可動部の駆動力を上記照射部の回転駆動力に変換するプ
ーリ１９およびワイヤ２０等からなる変換部とを有する
機械的な駆動部１７を設け、フロントドア１の開放時に
上記照射部１６の照射方向をフロントドア下方の足元部
に向け、フロントドア１の閉止時に上記照射方向をイグ
ニッションキーの挿入部２に向けるように構成したた
め、単一の照明装置３により、運転者の乗り降りに際し
てその足元部を明るく照射することができるとともに、
乗車後にイグニッションキーの挿入部２を照射してその
位置を明確に照らし出すことができる。In this way, the irradiation section 16 including the reflection plate 14 and the irradiation lamp 15 is rotatably supported about the support shafts 12 and 13, and is displaced according to the opening / closing operation of the front door 1. There is provided a mechanical drive unit 17 having a movable part made up of 21 and a conversion part made up of a pulley 19 and a wire 20 for converting the driving force of the movable part into the rotational driving force of the irradiation part. Since the irradiation direction of the irradiation section 16 is directed to the foot portion below the front door when opened, and the irradiation direction is directed to the insertion section 2 of the ignition key when the front door 1 is closed, the single illumination device 3 is used. The foot of the driver can be illuminated brightly when getting on and off,
After getting on the vehicle, the ignition key insertion portion 2 can be illuminated to clearly illuminate its position.
なお、本考案に係る各部の具体的構造は上記実施例に限
定されることなく種々の変形が可能であり、例えば第６
図および第７図に示すように、スライドバー２６の後端
部に接続されたラックギヤ２７と、このラックギヤ２７
と噛み合うピニオンンギヤ２８と、このピニオンギヤ２
８の回転力を照射部１６の支持軸１２に伝達する一対の
ベベルギヤ２９，３０と、上記スライドバー２６および
ラックギヤ２７を車体のインストルメントパネル２３に
向けて付勢する引張りばね３１とからなる駆動部１７ａ
を設けた構造としてもよい。上記の構成によれば、フロ
ントドア１の開閉操作に応じてスライドバー２６および
ラックギヤ２７が進退することにより、ピニオンギヤ２
８が回転駆動されるとともに、その回転力が上記ベベル
ギヤ２９，３０を介して照射部１６の支持軸１２に伝達
され、照射部１６が第７図の実線で示すように水平状態
から仮想で示すように斜め下向きの状態に回転駆動され
ることとなる。また、上記照射部１６の前面にレンズ３
２を設けた構造としてもよい。The concrete structure of each part according to the present invention is not limited to the above embodiment, and various modifications can be made.
As shown in FIG. 7 and FIG. 7, the rack gear 27 connected to the rear end of the slide bar 26 and the rack gear 27
The pinion gear 28 that meshes with the pinion gear 2
Drive composed of a pair of bevel gears 29, 30 for transmitting the rotational force of No. 8 to the support shaft 12 of the irradiation unit 16, and a tension spring 31 for urging the slide bar 26 and the rack gear 27 toward the instrument panel 23 of the vehicle body. Part 17a
May be provided. According to the above configuration, the slide bar 26 and the rack gear 27 move forward and backward in response to the opening / closing operation of the front door 1 to cause the pinion gear 2 to move.
8 is rotationally driven, and its rotational force is transmitted to the support shaft 12 of the irradiation unit 16 via the bevel gears 29 and 30, and the irradiation unit 16 is shown in a virtual state from a horizontal state as shown by the solid line in FIG. Thus, it is driven to rotate obliquely downward. In addition, the lens 3 is provided on the front surface of the irradiation unit 16.
A structure provided with two may be used.
また上記実施例では、反射板１４と照射ランプ１５とか
らなる照射部１６を駆動手段１７によって回転駆動する
ことにより、その照射方向を変化させるように構成され
ているが、上記反射板１４のみを回動駆動し、あるいは
照明装置の前端開口部の位置を移動させることによって
照射部の照射方向を変化させるように構成してもよい。Further, in the above-described embodiment, the irradiation section 16 including the reflection plate 14 and the irradiation lamp 15 is rotationally driven by the driving means 17 to change the irradiation direction, but only the reflection plate 14 is used. The irradiation direction of the irradiation unit may be changed by rotationally driving or moving the position of the front end opening of the lighting device.
（考案の効果） 以上説明したように本考案は、フロントドアに取付けら
れた照明装置の照射部をフロントドアの開閉操作に応じ
て回転駆動し、フロントドアの開放時には上記照射部の
照射方向をフロントドア下方の足元部に向け、フロント
ドアの閉止時にイグニッションキーの挿入部に向ける機
械的な駆動部を設けたため、単一の照明装置によって上
記足元部とイグニッションキーの挿入部との両方を明る
く照射することができる。したがって、簡単な構成で運
転者の乗り降りを安全に行なうことができるとともに、
運転開始時にイグニッションキーの挿入部の位置を明確
に照らし出すことができるという利点がある。(Effects of the Invention) As described above, according to the present invention, the irradiation unit of the lighting device mounted on the front door is rotationally driven according to the opening / closing operation of the front door, and the irradiation direction of the irradiation unit is changed when the front door is opened. A mechanical drive that points toward the foot below the front door and directs the ignition key insertion part when the front door is closed makes it possible to brighten both the foot part and the ignition key insertion part with a single lighting device. Can be irradiated. Therefore, it is possible to safely get on and off the driver with a simple configuration, and
There is an advantage that the position of the insertion portion of the ignition key can be clearly illuminated at the start of operation.
第１図は本考案に係る照明装置を備えた自動車の全体概
略図、第２図はフロントドアの構成を示す正面図、第３
図は上記照明装置の実施例を示す平面断面図、第４図は
第３図のIV−IV線断面図、第５図は照射部の回転駆動状
態を示す断面図、第６図は本考案の別の実施例を示す平
面断面図、第７図は第６図のVII−VII線断面図である。 １……フロントドア、２……イグニッションキーの挿入
部、３……照明装置、１２，１３……支持軸、１６……
照射部、１７……駆動部。FIG. 1 is an overall schematic view of an automobile equipped with a lighting device according to the present invention, FIG. 2 is a front view showing the structure of a front door, and FIG.
FIG. 4 is a plan sectional view showing an embodiment of the illuminating device, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, FIG. 5 is a sectional view showing a rotational driving state of the irradiation unit, and FIG. 6 is the present invention. FIG. 7 is a sectional view taken along line VII-VII in FIG. 6 showing another embodiment of FIG. 1 ... Front door, 2 ... Ignition key insertion part, 3 ... Lighting device, 12, 13 ... Support shaft, 16 ...
Irradiation unit, 17 ... Drive unit.
Claims (1)
えた照射装置の照射部が支持軸を支点に回転自在に支持
されてなる自動車の照明装置であって、フロントドアの
開閉操作に応じて変位する可動部材と、この可動部材の
駆動力を上記照射部の回転駆動力に変換してその照射方
向を、フロントドア開放時にフロントドア下方の足元部
に向け、フロントドア閉止時にイグニッションキーの挿
入部に向ける変換部とを有する駆動部を設けたことを特
徴とする自動車の照明装置。1. An illumination device for an automobile, wherein an illumination unit of an illumination device equipped with an illumination lamp is rotatably supported on a front door of an automobile with a support shaft as a fulcrum, and in response to opening / closing operation of the front door. A movable member that displaces, and the driving force of this movable member is converted into the rotational driving force of the irradiation unit so that the irradiation direction is directed toward the foot below the front door when the front door is opened, and the ignition key is inserted when the front door is closed. An illuminating device for an automobile, comprising: a drive unit having a conversion unit directed to the unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987094280U JPH0613013Y2 (en) | 1987-06-18 | 1987-06-18 | Automotive lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987094280U JPH0613013Y2 (en) | 1987-06-18 | 1987-06-18 | Automotive lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63201847U JPS63201847U (en) | 1988-12-26 |
| JPH0613013Y2 true JPH0613013Y2 (en) | 1994-04-06 |
Family
ID=30957584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987094280U Expired - Lifetime JPH0613013Y2 (en) | 1987-06-18 | 1987-06-18 | Automotive lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613013Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005108165A1 (en) * | 2004-05-12 | 2005-11-17 | Murakami Corporation | Outer mirror |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366344U (en) * | 1986-10-20 | 1988-05-02 |
-
1987
- 1987-06-18 JP JP1987094280U patent/JPH0613013Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63201847U (en) | 1988-12-26 |
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