JP3200293U - Headlight structure - Google Patents

Headlight structure Download PDF

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JP3200293U
JP3200293U JP2015003734U JP2015003734U JP3200293U JP 3200293 U JP3200293 U JP 3200293U JP 2015003734 U JP2015003734 U JP 2015003734U JP 2015003734 U JP2015003734 U JP 2015003734U JP 3200293 U JP3200293 U JP 3200293U
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cover body
lower cover
fixed
partition plate
shielding plate
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宸偉 許
宸偉 許
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宸偉 許
宸偉 許
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/689Flaps, i.e. screens pivoting around one of their edges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141Light emitting diodes [LED]
    • F21S41/147Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40Cooling of lighting devices
    • F21S45/47Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device

Abstract

【課題】投射した光線を均一にして良好な照明効果を達成し、LED灯が発した熱源を即座に放熱フィンに伝え、良好に温度を下げてヘッドライトの使用寿命を延ばすヘッドライトの構造を提供する。【解決手段】反射カバー2、仕切板22、固定遮蔽板3、駆動装置4及び固定台5から構成され、反射カバー2は下カバー体20と上カバー体21から構成され、仕切板は下カバー体と上カバー体の間に設置し、仕切板の最上、底面上にはどちらにも回路板222を設置し、回路板上にはLED灯223を設置する。仕切板上には複数片の放熱フィン221を設置し、該放熱フィンは該反射カバーの外部に位置し、固定遮蔽板は下カバー体の前方に設置し、駆動装置は固定遮蔽板上に設置する。固定台は反射カバー前方に設置し、固定台にはレンズ53を設置し、仕切板の最上、底面上に設置したLED灯はそれぞれ光源を反射カバーの上カバー体と下カバー体の反射面上に均一に投射した後屈折する。【選択図】図3An object of the present invention is to provide a headlight structure that achieves a good illumination effect by uniformizing the projected light beam, immediately transmits the heat source emitted by the LED lamp to the heat radiating fin, and lowers the temperature well to extend the service life of the headlight. provide. A reflection cover, a partition plate, a fixed shielding plate, a driving device, and a fixed base are formed. The reflection cover is composed of a lower cover body and an upper cover body, and the partition plate is a lower cover. The circuit board 222 is installed on both the uppermost and bottom surfaces of the partition plate, and the LED lamp 223 is installed on the circuit board. A plurality of radiating fins 221 are installed on the partition plate, the radiating fins are located outside the reflective cover, the fixed shielding plate is installed in front of the lower cover body, and the driving device is installed on the fixed shielding plate. To do. The fixed base is installed in front of the reflective cover, the lens 53 is installed on the fixed base, and the LED lights installed on the uppermost and bottom surfaces of the partition plate are light sources on the reflective surfaces of the upper and lower cover bodies, respectively. Refracts after being uniformly projected. [Selection] Figure 3

Description

本考案は、ヘッドライトの構造に関するもので、反射カバーは下カバー体と上カバー体から構成され、下カバー体と上カバー体の間は仕切板を設置し、仕切板の最上、底面にはどちらにもLED灯を設置する。仕切板の最上、底面に設置したLED灯によって光源が均一に投射し反射カバーの上カバー体と下カバー体の反射面上で屈折し、且つ投射した光線は極めて均一となり、良好な照明効果を達成する。更に仕切板の設置によってLED灯が発した熱源は即座に放熱フィンに伝わり、良好に温度を下げて放熱効果を達成し,ヘッドライトの使用寿命を延ばす。   The present invention relates to the structure of a headlight, and the reflective cover is composed of a lower cover body and an upper cover body, and a partition plate is installed between the lower cover body and the upper cover body, Both are equipped with LED lights. A light source is uniformly projected by the LED lamps installed on the top and bottom surfaces of the partition plate, refracted on the reflective surfaces of the upper cover body and the lower cover body of the reflective cover, and the projected light beam becomes extremely uniform, providing a good lighting effect. Achieve. Furthermore, the heat source generated by the LED lamp is immediately transmitted to the heat radiating fins due to the installation of the partition plate, and the heat is effectively reduced by lowering the temperature well, thereby extending the service life of the headlight.

一般車両を運転する時、異なる道路状況、及び、見える距離の求めによって、車両のヘッドライトの遠距離ライトと近距離ライトを切り替えて使用する。
一般車両のヘッドライト1は、図1、2に示すとおり、ライトカバー10を設置する。該ライトカバー10内には納置空間100を形成し、該納置空間100の壁面はアーチ型の反射面101である。該納置空間100内には発光体11を設置し、該発光体11はタングステン電球もしくはキセノンライト管もしくはLED灯とする。該ライトカバー10の前方には定位板12を設置し、該定位板12上には透光孔120を穿設し、該定位板12の前方には連接台13を設置し、該連接台13内には遮光組部品14を設置する。該遮光組部品14は電磁バルブ140及び遮光板141を設置し、該連接台13の前方には透光カバー15を設置する。
該透光カバー15は固定フレーム16によって連接台13で固定する。そして発光体11の発光によって、光源17がライトカバー10の納置空間100内の反射面101で反射した後、透光カバー15から外に向けて照射される。遮光組部品14の設置によって、光源17の投射の範囲及び角度が制御され、近距離ライトと遠距離ライトが切り替えられる。
When driving a general vehicle, it switches between the long-distance light and the short-distance light of the headlight of the vehicle according to different road conditions and the distance required for viewing.
The headlight 1 of a general vehicle is provided with a light cover 10 as shown in FIGS. A storage space 100 is formed in the light cover 10, and the wall surface of the storage space 100 is an arched reflection surface 101. A light emitter 11 is installed in the storage space 100, and the light emitter 11 is a tungsten light bulb, a xenon light tube, or an LED lamp. A stereotaxic plate 12 is installed in front of the light cover 10, a translucent hole 120 is formed in the stereotaxic plate 12, a connecting base 13 is installed in front of the stereotaxic plate 12, and the connecting base 13 A light shielding assembly 14 is installed inside. The light shielding assembly 14 is provided with an electromagnetic valve 140 and a light shielding plate 141, and a translucent cover 15 is provided in front of the connection base 13.
The translucent cover 15 is fixed on the connecting table 13 by a fixed frame 16. Then, after the light source 17 emits light, the light source 17 is reflected by the reflecting surface 101 in the storage space 100 of the light cover 10, and then is emitted outward from the translucent cover 15. By installing the light shielding assembly 14, the range and angle of projection of the light source 17 are controlled, and the short distance light and the long distance light are switched.

実用新案登録第3193171号公報Utility Model Registration No. 3193171

解決しようとする問題点は、公知のヘッドライト1の光源17はライトカバー10内の反射面101を経て反射した後、再び外向きに投射する。投射した照明光線は散乱し、均一でなく、且つ輝度が低い。
公知ヘッドライト1のタングステン電球、キセノンライト管もしくはLED灯の発光体11は、ライトカバー10の納置空間100内に設置し、またライトカバー10内もしくはライト台では放熱できない構造になっている。
故に、発光体11が発光した事による高温は放熱できず、ライトカバー10内が高温になり、発光体11及び回路設備は壊れやすくなり、ヘッドライト1の使用寿命に影響する。
The problem to be solved is that the light source 17 of the known headlight 1 is reflected through the reflecting surface 101 in the light cover 10 and then projects outward again. The projected illumination light is scattered, not uniform, and has low brightness.
The light-emitting body 11 of the known headlight 1 such as a tungsten light bulb, a xenon light tube or an LED lamp is installed in the storage space 100 of the light cover 10 and has a structure in which heat cannot be radiated in the light cover 10 or the light stand.
Therefore, the high temperature due to the light emitting body 11 emitting light cannot be radiated, the inside of the light cover 10 becomes high temperature, the light emitting body 11 and the circuit equipment are easily broken, and the service life of the headlight 1 is affected.

本考案は、主に反射カバー、仕切板、固定遮蔽板、駆動装置及び固定台から構成される。該反射カバーは、下カバー体と上カバー体から構成される。該仕切板は、該下カバー体と該上カバー体の間に設置し、該仕切板の最上、底面上にはどちらにも回路板を設置し、該回路板上にはLED灯を設置する。
該仕切板上には複数片の放熱フィンを設置し、該放熱フィンは該反射カバーの外部に位置する。該固定遮蔽板は該下カバー体の前方に設置し、該駆動装置は該固定遮蔽板上に設置する。
該固定台は該反射カバー前方に設置し、該固定台にはレンズを設置し、該仕切板の最上、底面上に設置したLED灯はそれぞれ光源を該反射カバーの上カバー体と下カバー体の反射面上に均一に投射した後屈折することを最も主要な特徴とする。
The present invention mainly includes a reflective cover, a partition plate, a fixed shielding plate, a driving device, and a fixed base. The reflective cover includes a lower cover body and an upper cover body. The partition plate is installed between the lower cover body and the upper cover body, a circuit board is installed on both the uppermost and bottom surfaces of the partition board, and an LED lamp is installed on the circuit board. .
A plurality of radiating fins are installed on the partition plate, and the radiating fins are located outside the reflective cover. The fixed shielding plate is installed in front of the lower cover body, and the driving device is installed on the fixed shielding plate.
The fixed base is installed in front of the reflective cover, a lens is installed on the fixed base, and the LED lamps installed on the uppermost and bottom surfaces of the partition plate respectively have a light source as an upper cover body and a lower cover body of the reflective cover. The main feature is that the light is refracted after being uniformly projected onto the reflecting surface of the lens.

本考案のヘッドライトの構造は、投射した光線を均一にして良好な照明効果を達成し、また該仕切板の設置によってLED灯が発した熱源を即座に放熱フィンに伝え、良好に温度を下げて放熱効果を達成し、ヘッドライトの使用寿命を延ばすという利点がある。   The structure of the headlight of the present invention achieves a good lighting effect by making the projected light uniform, and the heat source generated by the LED lamp is immediately transmitted to the heat radiating fin by the installation of the partition plate, so that the temperature is lowered well. This has the advantage of achieving a heat dissipation effect and extending the service life of the headlight.

公知のヘッドライトの近距離ライト投射の指示図である。It is an instruction diagram of short-distance light projection of a known headlight. 公知のヘッドライトの遠距離ライト投射の指示図である。It is an instruction diagram of long-distance light projection of a known headlight. 本考案の実施例の立体分解図である。It is a three-dimensional exploded view of an embodiment of the present invention. 本考案の実施例の立体組立図である。It is a three-dimensional assembly drawing of the Example of this invention. 本考案の実施例の近距離ライト投射の指示図である。It is an instruction diagram of short distance light projection of an embodiment of the present invention. 本考案の実施例の遠距離ライト投射の指示図である。It is an instruction diagram of long-distance light projection according to an embodiment of the present invention.

光源投射の時に光が散乱し、輝度が低く、光が不均衡で且つライト台が放熱しにくく、高温になりやすい等の欠点が存在する公知ヘッドライトの構造を有効に解決する事を本考案の主な目的とする。   Inventing an effective solution to the structure of known headlights, which has the disadvantages that light is scattered during light source projection, the brightness is low, the light is unbalanced, the light base is difficult to dissipate, and the temperature tends to be high. The main purpose of

本考案のヘッドライトの構造は以下を含む。   The structure of the headlight of the present invention includes the following.

反射カバーは、下カバー体及び上カバー体から構成される。該下カバー体と該上カバー体は相互に組み合わさり,該下カバー体と該上カバー体の間には仕切板を設置し,該下カバー体と該上カバー体の相対する内面はアーチ型の反射面であり,該仕切板の後部には複数片の放熱フィンを設置する。該仕切板上の放熱フィンは該下カバー体と該上カバー体の外部に位置し,該仕切板の最上面と底面はそれぞれ回路板を設置し,該回路板上にはLED灯を設置する。   The reflective cover includes a lower cover body and an upper cover body. The lower cover body and the upper cover body are combined with each other, a partition plate is installed between the lower cover body and the upper cover body, and the inner surfaces of the lower cover body and the upper cover body facing each other are arched. A plurality of radiating fins are installed at the rear of the partition plate. The heat dissipating fins on the partition plate are located outside the lower cover body and the upper cover body, the circuit board is installed on the top and bottom surfaces of the partition board, and the LED lamp is installed on the circuit board. .

固定遮蔽板は、該反射カバーの下カバー体前方に設置し,該固定遮蔽板上には切欠き口を設置する。   The fixed shielding plate is installed in front of the lower cover body of the reflective cover, and a notch is installed on the fixed shielding plate.

駆動装置は、該固定遮蔽板上に設置し,該駆動装置は可動遮蔽片を設置し,該可動遮蔽片は該固定遮蔽板の切欠き口を遮蔽する。   The driving device is installed on the fixed shielding plate, the driving device installs a movable shielding piece, and the movable shielding piece shields the notch of the fixed shielding plate.

固定台は、該反射カバーの前方に設置し,該固定台上にはレンズを設置する。   The fixed base is installed in front of the reflection cover, and the lens is installed on the fixed base.

本考案のヘッドライトの構造に於いて、そのうち、該反射カバーの下カバー体と上カバー体の前辺縁に定位凸縁を設置し,該定位凸縁には複数個の穿孔を穿設する。
該固定遮蔽板には複数個の穿孔を穿設し,該固定遮蔽板の穿孔は該下カバー体の定位凸縁上の各穿孔に対応し,該固定台上には複数個の定位凸耳を設置し,該定位凸耳には穿孔を穿設する。
該定位凸耳の穿孔は該下カバー体と該上カバー体の定位凸縁上の穿孔に対応し,該定位凸耳、固定遮蔽板と該定位凸縁上の相互に対応する穿孔内にネジ部品を挿入設置する。該ネジ部品で該固定台を該下カバー体と該上カバー体上に固定する。
In the structure of the headlight of the present invention, a stereotactic convex edge is provided on the front edge of the lower cover body and the upper cover body of the reflective cover, and a plurality of perforations are formed in the stereotactic convex edge. .
The fixed shielding plate is provided with a plurality of perforations, and the perforations of the fixed shielding plate correspond to the perforations on the localization convex edge of the lower cover body. A perforation is made in the stereotactic convex ear.
The stereotactic convex ear perforations correspond to perforations on the stereotactic convex edges of the lower cover body and the upper cover body, and the stereotactic convex ears, the fixed shielding plate and the perforations on the stereotactic convex edges correspond to the perforations. Insert and install the parts. The fixing base is fixed on the lower cover body and the upper cover body with the screw parts.

本考案のヘッドライトの構造に於いて、そのうち、該反射カバーの下カバー体と上カバー体の向かい合う各辺縁は固定凸縁を設置する。該固定凸縁上には複数個の穿孔を穿設し、該仕切板の該固定縁上の穿孔に対応する位置に穿孔を穿設し、該固定凸縁と該仕切板上の穿孔内にはネジ部品を挿入して設置する。該ネジ部品で該下カバー体、該仕切板と該上カバー体を一体に組み立てる。   In the structure of the headlight of the present invention, a fixed convex edge is provided on each of the opposing edges of the lower cover body and the upper cover body of the reflective cover. A plurality of perforations are formed on the fixed convex edge, a perforation is formed at a position corresponding to the perforations on the fixed edge of the partition plate, and the perforations on the fixed convex edge and the partition plate are formed. Install by inserting screw parts. The lower cover body, the partition plate and the upper cover body are assembled together with the screw parts.

本考案のヘッドライトの構造に於いて、そのうち、該駆動装置は電磁バルブを設置し,該電磁バルブ上には作動桿を設置し,バネは該作動桿上に嵌入する。該作動桿上には連動部品を設置し,該連動部品は可動遮蔽片に連動し,該可動遮蔽片は該固定遮蔽板に枢設し,該可動遮蔽片は該固定遮蔽板の切欠き口を遮蔽する。   In the structure of the headlight according to the present invention, the driving device is provided with an electromagnetic valve, an operating rod is installed on the electromagnetic valve, and a spring is fitted on the operating rod. An interlocking part is installed on the operating rod, the interlocking part is interlocked with a movable shielding piece, the movable shielding piece is pivotally connected to the fixed shielding plate, and the movable shielding piece is a notch opening of the fixed shielding plate. Shield.

本考案のヘッドライトの構造の長所として、仕切板の最上、底面上に設置したLED灯は各々の光源を反射カバーの上カバー体と下カバー体の反射面上で均一にして投射した後屈折し、且つ投射した光線は非常に均一化していて極めて良好な照明効果を達成する。更に、仕切板の設置によって、LED灯が発生した熱源は即座に放熱フィン上に伝えることで、良好に温度を下げて放熱効果を達成し,ヘッドライトの使用寿命を延ばす。   As an advantage of the headlight structure of the present invention, the LED lamps installed on the top and bottom surfaces of the partition plate are refracted after each light source is projected uniformly on the reflecting surface of the upper cover body and the lower cover body of the reflecting cover. In addition, the projected light is very uniform and achieves a very good lighting effect. Furthermore, by installing the partition plate, the heat source generated by the LED lamp is immediately transmitted to the heat radiating fins, so that the temperature can be lowered satisfactorily to achieve the heat radiating effect and extend the service life of the headlight.

本考案は上述の使用目的と効果のため、採用の技術手段を実施可能な実施例を挙げながら、図式とともに以下に詳細に説明する。   The present invention will be described in detail below with reference to the drawings, giving an example in which the adopted technical means can be implemented for the purpose and effect described above.

本考案の実施例は、図3、5に示すとおり、主に反射カバー2を設置する。該反射カバー2は、下カバー体20、上カバー体21によって構成される。該下カバー体20と該上カバー体21は相対して組み合わさる。該下カバー体20と該上カバー体21の間には、仕切板22を設置する。
該下カバー体20と該上カバー体21の相対する内面は、アーチ型の反射面200、210で、該下カバー体20と該上カバー体21の前辺縁には定位凸縁201、211を設置する。該定位凸縁201、211上には複数個の穿孔202、212を穿設し、該下カバー体20と該上カバー体21の向かい合う各辺縁は固定凸縁203、213を設置する。該固定凸縁203、213上には複数個の穿孔204、214を設置する。該穿孔204、214内には、ネジ部品23を挿入して設置し、該仕切板22上の該下カバー体20と該上カバー体21の穿孔204、214に対応する位置に穿孔220を穿設する。
該仕切板22の後部には複数片の放熱フィン221を設置し、該仕切板22上の放熱フィン221は、該下カバー体20と該上カバー体21の外部に位置し、該仕切板22の最上面と底面の相対する箇所には各々回路板222を設置する。該回路板222上には複数個のLED灯223を設置する。固定遮蔽板3は、該下カバー体20の前方に設置し、該固定遮蔽板3上には切欠き口30を形成し、該固定遮蔽板3上には複数個の穿孔31を穿設する。
駆動装置4は、該固定遮蔽板3上に設置し、該駆動装置4は電磁バルブ40を設置し、該電磁バルブ40上には作動桿41を設置する。バネ42は、該作動桿41上に嵌入し、該作動桿41上には連動部品43を設置する。該連動部品43は可動遮蔽片44を連動し、該可動遮蔽片44は該固定遮蔽板3上に枢設し、該可動遮蔽片44は該固定遮蔽板3の切欠き口30を遮蔽する。固定台5は、該反射カバー2の前方に設置し、該固定台5上には複数個の定位凸耳50を設置し、該定位凸耳50には穿孔51を穿設し、該穿孔51内にはネジ部品52を挿入して設置し、該固定台5にはレンズ53を設置する。このようにして、ヘッドライト1の構造が完成する。
In the embodiment of the present invention, as shown in FIGS. The reflective cover 2 includes a lower cover body 20 and an upper cover body 21. The lower cover body 20 and the upper cover body 21 are combined with each other. A partition plate 22 is installed between the lower cover body 20 and the upper cover body 21.
The opposing inner surfaces of the lower cover body 20 and the upper cover body 21 are arch-shaped reflection surfaces 200 and 210, and stereotactic convex edges 201 and 211 are formed on the front edge of the lower cover body 20 and the upper cover body 21. Is installed. A plurality of perforations 202 and 212 are formed on the stereotaxic convex edges 201 and 211, and fixed convex edges 203 and 213 are installed on the opposing edges of the lower cover body 20 and the upper cover body 21, respectively. A plurality of perforations 204 and 214 are provided on the fixed convex edges 203 and 213. The screw parts 23 are inserted into the perforations 204 and 214, and the perforations 220 are perforated at positions corresponding to the perforations 204 and 214 of the lower cover body 20 and the upper cover body 21 on the partition plate 22. Set up.
A plurality of pieces of radiating fins 221 are installed at the rear part of the partition plate 22, and the radiating fins 221 on the partition plate 22 are located outside the lower cover body 20 and the upper cover body 21, and the partition plate 22. A circuit board 222 is installed at each of the opposite positions of the top surface and the bottom surface. A plurality of LED lamps 223 are installed on the circuit board 222. The fixed shielding plate 3 is installed in front of the lower cover body 20, a notch 30 is formed on the fixed shielding plate 3, and a plurality of perforations 31 are formed on the fixed shielding plate 3. .
The driving device 4 is installed on the fixed shielding plate 3, the driving device 4 is provided with an electromagnetic valve 40, and an operating rod 41 is installed on the electromagnetic valve 40. The spring 42 is fitted on the operating rod 41, and an interlocking part 43 is installed on the operating rod 41. The interlocking component 43 interlocks the movable shielding piece 44, the movable shielding piece 44 is pivotally mounted on the fixed shielding plate 3, and the movable shielding piece 44 shields the notch 30 of the fixed shielding plate 3. The fixed base 5 is installed in front of the reflection cover 2, and a plurality of stereotactic convex ears 50 are installed on the fixed base 5, and the perforated 51 is perforated in the stereotactic convex ear 50. A screw part 52 is inserted and installed therein, and a lens 53 is installed on the fixed base 5. In this way, the structure of the headlight 1 is completed.

組み立て時、図3から図5に示すとおり、仕切板22を下カバー体20上に設置し、仕切板22上の各穿孔220を下カバー体20の固定凸縁203上の各穿孔204にそれぞれ合わせ、次に上カバー体21を仕切板22上に設置し、上カバー体21の固定凸縁213上の各穿孔214を仕切板22上の各穿孔220にそれぞれ合わせる。
そして複数個のネジ部品23を上カバー体21、仕切板22と下カバー体20に相対する各穿孔214、220、204内にそれぞれ差し込んで設置する。そして該ネジ部品23によって、上カバー体21、仕切板22と下カバー体20を固定して一体にする。
次に、固定遮蔽板3を下カバー体20の前方に設置し、固定遮蔽板3の各穿孔31を下カバー体20の定位凸縁201上の各穿孔202にそれぞれ合わせる。固定台5を反射カバー2の前方に設置して、固定台5の各定位凸耳50上の穿孔51を上カバー体21の定位凸縁201上の穿孔202と固定遮蔽板3上の穿孔31にそれぞれ合わせ、ネジ部品52を相互に対応する各穿孔51、31、202もしくは51、212内に挿入して設置し、固定台5及び固定遮蔽板3を反射カバー2の前方に固定することで、ヘッドライトの組立が完成する。
At the time of assembly, as shown in FIGS. 3 to 5, the partition plate 22 is installed on the lower cover body 20, and the perforations 220 on the partition plate 22 are respectively inserted into the perforations 204 on the fixed convex edge 203 of the lower cover body 20. Next, the upper cover body 21 is placed on the partition plate 22, and each perforation 214 on the fixed convex edge 213 of the upper cover body 21 is aligned with each perforation 220 on the partition plate 22.
A plurality of screw parts 23 are inserted and installed in the perforations 214, 220, and 204 that face the upper cover body 21, the partition plate 22, and the lower cover body 20, respectively. Then, the upper cover body 21, the partition plate 22 and the lower cover body 20 are fixed and integrated by the screw parts 23.
Next, the fixed shielding plate 3 is installed in front of the lower cover body 20, and each perforation 31 of the fixed shielding plate 3 is aligned with each perforation 202 on the localization convex edge 201 of the lower cover body 20. The fixing base 5 is installed in front of the reflection cover 2, and the perforations 51 on the stereotactic convex ears 50 of the fixing base 5 are perforated 202 on the stereotactic convex edge 201 of the upper cover body 21 and perforations 31 on the fixed shielding plate 3. The screw parts 52 are inserted into the corresponding perforations 51, 31, 202 or 51, 212 and installed, and the fixing base 5 and the fixed shielding plate 3 are fixed to the front of the reflective cover 2. The assembly of the headlight is completed.

ヘッドライトの遠距離ライトと近距離ライトの切換操作を行う時、図5、6に示すとおり、電磁バルブ40が電気を受けた時、電磁バルブ40の磁力吸着に拠って、作動桿41が下向きに移動して内部に収まる。
そして連動部品43と共に下へ移動し、更にバネ42を圧縮する。連動部品43が下へ移動した時、可動遮蔽片44を伴い傾倒移動し、可動遮蔽片44が下へ傾倒移動すると、固定遮蔽板3上の切欠き口30(図6参照)を遮蔽せず、仕切板22最上面と底面に設置したLED灯223から上カバー体21と下カバー体20内の反射面210、200上に投射された反射光線が完全に投射され、遠距離ライト照明を形成する。
また、近距離ライト照明に切り換えたい時、電磁バルブ40の電源を切ると、バネ42の弾性が回復し、作動桿41と連動部品43が上向きに持ち上がり、可動遮蔽片44を連動して上向きに引き上がって復位し、(図5参照)、可動遮蔽片44が固定遮蔽板3上の切欠き口30を遮蔽する。
仕切板22底面のLED灯223から屈折した光線は可動遮蔽片44によって遮蔽されて投射できなくなり、仕切板22最上面のLED灯223から折射された光線だけが投射され、比較的小さな光源の投射範囲を形成するため、近距離ライト照明に切り替わる。
このようにして、本考案は仕切板22の最上、底面上に設置したLED灯223は、その光源を反射カバー2の上カバー体21と下カバー体20の反射面210、200上で光源均一に投射し、次に屈折して投射し、且つ投射した光線を均一化して極めて良好な照明効果を達成する。更に、仕切板22の設置によって、LED灯223が発した熱源を即座に放熱フィン221上に伝えて良好に温度を下げて放熱効果を達成し,ヘッドライトの使用寿命を延ばす。
When switching between the long-distance light and the short-distance light of the headlight, as shown in FIGS. 5 and 6, when the electromagnetic valve 40 receives electricity, the operating rod 41 faces downward due to the magnetic force adsorption of the electromagnetic valve 40. Move to fit inside.
Then, it moves downward together with the interlocking part 43 and further compresses the spring 42. When the interlocking part 43 moves downward, it tilts and moves with the movable shielding piece 44, and when the movable shielding piece 44 tilts and moves downward, the notch 30 (see FIG. 6) on the fixed shielding plate 3 is not shielded. The reflected light rays projected on the reflective surfaces 210 and 200 in the upper cover body 21 and the lower cover body 20 are completely projected from the LED lamps 223 installed on the top and bottom surfaces of the partition plate 22 to form a long distance light illumination. To do.
Also, when switching to the short-distance light illumination, when the electromagnetic valve 40 is turned off, the elasticity of the spring 42 is restored, the operating rod 41 and the interlocking component 43 are lifted upward, and the movable shielding piece 44 is interlocked and upward. Pulled up and restored (see FIG. 5), the movable shielding piece 44 shields the notch 30 on the fixed shielding plate 3.
The light beam refracted from the LED lamp 223 on the bottom surface of the partition plate 22 is blocked by the movable shielding piece 44 and cannot be projected, and only the light beam reflected from the LED lamp 223 on the top surface of the partition plate 22 is projected. Switch to short-distance light illumination to form a range.
In this way, according to the present invention, the LED lamp 223 installed on the uppermost and bottom surface of the partition plate 22 has a uniform light source on the upper cover body 21 of the reflective cover 2 and the reflective surfaces 210 and 200 of the lower cover body 20. , Then refracted and projected, and the projected light is uniformed to achieve a very good lighting effect. Further, the installation of the partition plate 22 immediately transmits the heat source generated by the LED lamp 223 onto the heat radiating fins 221 to satisfactorily lower the temperature to achieve a heat radiating effect, thereby extending the service life of the headlight.

上述のとおり、本考案は確実に予定の使用目的と効果を達成し、且つ公知と比較して理想的であり、実用的である。上述の実施例は本考案の良好な実施例について具体的に説明しただけである。該実施例は本考案の請求範囲を限定するものではなく、本考案提示の技術手段から逸脱しない変化と修飾は、本考案の請求範囲に含まれるものとする。   As described above, the present invention reliably achieves the intended purpose and effect, and is ideal and practical as compared with the known art. The above-described embodiments have only been described in detail for the preferred embodiments of the present invention. The examples do not limit the scope of the present invention, and changes and modifications that do not depart from the technical means presented by the present invention are intended to be included in the scope of the present invention.

1 ヘッドライト
10 ライトカバー
100 納置空間
101 反射面
11 発光体
12 定位板
120 透光孔
13 連接台
14 遮光組部品
140 電磁バルブ
141 遮光板
15 透光カバー
16 固定フレーム
17 光源
2 反射カバー
20 下カバー体
200 反射面
201 定位凸縁
202 穿孔
203 固定凸縁
204 穿孔
21 上カバー体
210 反射面
211 定位凸縁
212 穿孔
213 固定凸縁
214 穿孔
22 仕切板
220 穿孔
221 放熱フィン
222 回路板
223 LED灯
23 ネジ部品
3 固定遮蔽板
30 切欠き口
31 穿孔
4 駆動装置
40 電磁バルブ
41 作動桿
42 バネ
43 連動部品
44 可動遮蔽片
5 固定台
50 定位凸耳
51 穿孔
52 ネジ部品
53 レンズ
DESCRIPTION OF SYMBOLS 1 Headlight 10 Light cover 100 Storage space 101 Reflecting surface 11 Light-emitting body 12 Orientation plate 120 Translucent hole 13 Connection base 14 Light-shielding assembly 140 Electromagnetic valve 141 Light-shielding plate 15 Translucent cover 16 Fixed frame 17 Light source 2 Reflective cover 20 Bottom Cover body 200 Reflective surface 201 Stereotaxic edge 202 Perforated 203 Fixed convex edge 204 Perforated 21 Upper cover body 210 Reflective surface 211 Localized convex edge 212 Perforated 213 Fixed convex edge 214 Perforated 22 Partition plate 220 Perforated 221 Radiation fin 222 Circuit board 223 LED lamp 23 Screw part 3 Fixed shielding plate 30 Notch 31 Drilling hole 4 Drive device 40 Electromagnetic valve 41 Actuating rod 42 Spring 43 Interlocking part 44 Movable shielding piece 5 Fixing base 50 Stereotaxy 51 Earring 52 Screw part 53 Lens

Claims (3)

ヘッドライトの構造において、
下カバー体及び上カバー体から構成され、該下カバー体と該上カバー体は相互に組み合わさり、該下カバー体と該上カバー体の間には仕切板を設置し、該下カバー体と該上カバー体の相対する内面はアーチ型の反射面であり、該仕切板の後部には複数片の放熱フィンを設置し、該仕切板上の放熱フィンは該下カバー体と該上カバー体の外部に位置し、該仕切板の最上面と底面はそれぞれ回路板を設置し、該回路板上にはLED灯を設置する反射カバーと、
該反射カバーの下カバー体前方に設置し、切欠き口を設置する固定遮蔽板と、
該固定遮蔽板上に設置し、可動遮蔽片を設置し、該固定遮蔽板の切欠き口を遮蔽させる駆動装置と、
該反射カバーの前方に設置し、レンズを設置する固定台を含むことを特徴とするヘッドライトの構造。
In the structure of the headlight,
The lower cover body and the upper cover body are combined, the lower cover body and the upper cover body are combined with each other, and a partition plate is installed between the lower cover body and the upper cover body. The opposed inner surfaces of the upper cover body are arch-shaped reflective surfaces, and a plurality of pieces of heat radiation fins are installed at the rear of the partition plate, and the heat radiation fins on the partition plate are formed of the lower cover body and the upper cover body. A circuit board is installed on each of the top and bottom surfaces of the partition plate, and a reflective cover for installing an LED lamp on the circuit board;
A fixed shielding plate installed in front of the lower cover body of the reflective cover and installing a notch;
A driving device installed on the fixed shielding plate, installing a movable shielding piece, and shielding a notch of the fixed shielding plate;
A headlight structure characterized by including a fixed base that is installed in front of the reflective cover and on which a lens is placed.
前記反射カバーの下カバー体と上カバー体の前辺縁は、定位凸縁を設置し、該定位凸縁には複数個の穿孔を穿設し、該固定遮蔽板には複数個の穿孔を穿設し、該固定遮蔽板の穿孔は該下カバー体の定位凸縁上の各穿孔に対応し、該固定台上には複数個の定位凸耳を設置し、該定位凸耳には穿孔を穿設し、該定位凸耳の穿孔は該下カバー体と該上カバー体の定位凸縁上の穿孔に対応し、該定位凸耳、固定遮蔽板と該定位凸縁上の相互に対応する穿孔内にネジ部品を挿入設置することを特徴とする請求項1記載のヘッドライトの構造。   The front edge of the lower cover body and the upper cover body of the reflective cover is provided with a stereotactic convex edge, a plurality of perforations are perforated on the stereotactic convex edge, and a plurality of perforations are provided on the fixed shielding plate. The fixed shielding plate has a perforation corresponding to each perforation on the stereotactic convex edge of the lower cover body, and a plurality of stereotactic convex ears are installed on the fixed base, and the stereotactic convex ears are perforated. The perforations of the stereotaxic convex ear correspond to the perforations on the stereotactic convex edge of the lower cover body and the upper cover body, and correspond to each other on the stereotaxic convex ear, the fixed shielding plate and the stereotactic convex edge. 2. The headlight structure according to claim 1, wherein a screw part is inserted and installed in the perforated hole. 前記駆動装置は、電磁バルブを設置し、該電磁バルブ上には作動桿を設置し,バネは該作動桿上に嵌入し、該作動桿上には連動部品を設置し、該連動部品は可動遮蔽片に連動し、該可動遮蔽片は該固定遮蔽板に枢設し、該可動遮蔽片は該固定遮蔽板の切欠き口を遮蔽することを特徴とする請求項1記載のヘッドライトの構造。   The driving device is provided with an electromagnetic valve, an operating rod is installed on the electromagnetic valve, a spring is fitted on the operating rod, an interlocking component is installed on the operating rod, and the interlocking component is movable. 2. The headlight structure according to claim 1, wherein the movable shielding piece is pivotally connected to the fixed shielding plate in conjunction with the shielding piece, and the movable shielding piece shields the notch of the fixed shielding plate. .
JP2015003734U 2015-07-24 2015-07-24 Headlight structure Expired - Fee Related JP3200293U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019522877A (en) * 2016-06-22 2019-08-15 ルミレッズ ホールディング ベーフェー Vehicle headlight assembly and corresponding lamp
CN111982535A (en) * 2020-08-20 2020-11-24 海南热带汽车试验有限公司 Detection device for corrosion test is reinforceed to electric motor car

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019522877A (en) * 2016-06-22 2019-08-15 ルミレッズ ホールディング ベーフェー Vehicle headlight assembly and corresponding lamp
JP7088849B2 (en) 2016-06-22 2022-06-21 ルミレッズ ホールディング ベーフェー Vehicle headlight assembly and corresponding lamps
CN111982535A (en) * 2020-08-20 2020-11-24 海南热带汽车试验有限公司 Detection device for corrosion test is reinforceed to electric motor car
CN111982535B (en) * 2020-08-20 2022-09-13 海南热带汽车试验有限公司 Detection device for corrosion test is reinforceed to electric motor car

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