TWI554712B - Far and near the lamp of the head light structure - Google Patents
Far and near the lamp of the head light structure Download PDFInfo
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- TWI554712B TWI554712B TW103121296A TW103121296A TWI554712B TW I554712 B TWI554712 B TW I554712B TW 103121296 A TW103121296 A TW 103121296A TW 103121296 A TW103121296 A TW 103121296A TW I554712 B TWI554712 B TW I554712B
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Description
本發明係有關於一種具遠近燈之車頭燈結構，利用至少二LED燈分別配合透鏡上之遠燈透光區及近燈透光區向前散射至所欲照明之角度及範圍，並產生明暗截止線，可達到最佳之遠燈與近燈之切換及照明功效。The invention relates to a structure of a headlight lamp with a near-far lamp, which uses at least two LED lamps respectively to cooperate with the high-beam light-transmitting area and the light-transmitting area of the near-light on the lens to scatter forward to the angle and range of the desired illumination, and to generate light and dark. The cut-off line can achieve the best switching between the far and near lights and the lighting effect.
按，一般車輛在行駛時，為因應不同之路況及視線之需求，其車頭燈係可以作遠燈與近燈之切換，一般車輛之車頭燈1，請參閱第一、二圖所示，係設有一燈罩10，該燈罩10內設有一容室100，該容室100之壁面設為弧形之反射面101，該容室100內設有一發光體11，該發光體11係為鎢絲燈泡或氙氣燈管，該燈罩10之前方設有一隔板12，該隔板12上設有透光孔120，該隔板12之前方設有一連接座13，該連接座13內設有一遮光組件14，該遮光組件14係設有電磁閥140及遮光板141，該連接座13之前方設有一透光罩15，該透光罩15係藉由一固定框架16予以固定於連接座13上，如此，藉由發光體11之發光，使光源17經由燈罩10之容室100內的反射面101反射後再由透光罩15向外投射出，而藉由遮光組件14之設置來控制光源17投射之範圍及角度，形成近光燈與遠光燈之切換，然，習知之車頭燈1之光源17係經由於燈罩10內之反射面101反射後再向外投射出，所投射出之照明光線極為散亂，無法均光，且亮度較小，又習知車頭燈1之鎢絲燈泡或氙氣燈管之發光體11係設於燈罩10之容室100內，而燈罩10內或燈座上並無散熱結構之設計，故發光體11發光時所產生之高溫無法散熱，故會導致燈罩10內產生高溫，燈泡容易燒毀損壞，易影響車頭燈1之使用壽命，且習知車頭燈1內須另外設置遮光組件14才能控制車頭燈1投射光線之角度及範圍，故一般車輛遠近燈之製造成本高、體積大。According to the general vehicle when driving, in order to meet the needs of different road conditions and sights, the headlights can be used for switching between the high and low lights. For the headlights of general vehicles, please refer to the first and second figures. A light cover 10 is disposed. The light cover 10 is provided with a cavity 100. The wall surface of the cavity 100 is formed as an arc-shaped reflective surface 101. The light-emitting body 11 is disposed in the cavity 100. The light-emitting body 11 is a tungsten light bulb. Or a xenon lamp tube, a baffle 12 is disposed in the front of the lamp cover 10, and the baffle 12 is provided with a light-transmissive hole 120. The baffle 12 is provided with a connecting seat 13 in the front, and a shading assembly 14 is disposed in the connecting seat 13. The light shielding component 14 is provided with a solenoid valve 140 and a light shielding plate 141. The connecting seat 13 is provided with a transparent cover 15 in front of the connecting seat 13. The light shielding cover 15 is fixed to the connecting seat 13 by a fixing frame 16, so The light source 17 is reflected by the reflecting surface 101 in the chamber 100 of the lampshade 10 and then projected outward by the transmissive cover 15 by the illumination of the illuminator 11, and the light source 17 is controlled by the arrangement of the shading assembly 14. The range and angle form the switch between the low beam and the high beam. However, the conventional headlight 1 The light source 17 is reflected by the reflective surface 101 in the lampshade 10 and then projected outward. The projected illumination light is extremely scattered, cannot be uniform, and has low brightness, and the tungsten light bulb of the headlight 1 is known or The illuminant 11 of the xenon lamp is disposed in the chamber 100 of the lampshade 10, and there is no heat dissipation structure in the lampshade 10 or the lamp holder. Therefore, the high temperature generated when the illuminator 11 emits light cannot dissipate heat, so the lampshade is caused. The high temperature is generated in 10, the bulb is easily burned and damaged, and the service life of the headlight 1 is easily affected. Moreover, the light-shielding component 14 is additionally provided in the conventional headlight 1 to control the angle and range of the light projected by the headlight 1, so that the general vehicle is close to the light. The manufacturing cost is high and the volume is large.
而另有一種以LED燈為發光體之車頭燈，其亮度雖高，但所投射出的光線係四處散射，極為刺眼，對面來車之駕駛會因眩光無法睜開眼睛，而發生危險，且現有之LED車頭燈，其光源四處散射、無法集中，易導致遠燈與近燈之切換並不明顯，無法達到遠近燈有效切換之功效。Another type of headlight with LED light as the illuminator has a high brightness, but the projected light is scattered everywhere, which is extremely glaring, and the driving of the opposite car can be opened because of glare, and danger occurs, and In the existing LED headlights, the light source is scattered everywhere and cannot be concentrated. It is easy to cause the switching between the far-light and the near-light to be inconspicuous, and the effect of effectively switching between the near and far lights cannot be achieved.
本發明之主要目的，係可有效解決習知車頭燈之遠、近燈切換結構所存在光源所投射之光型散亂、亮度小、不均光、易有眩光產生，且燈罩不易散熱、易產生高溫等缺失。The main object of the present invention is to effectively solve the light type scattered, low brightness, uneven light, easy glare generated by the light source of the far-light and near-light switching structure of the conventional headlight, and the lamp cover is not easy to dissipate heat. A defect such as high temperature is generated.
本發明具遠近燈之車頭燈結構，包括有：
本體，該本體之一端設有固定座，該固定座上設有螺孔，該本體之另一端設有連接部；
電路板，係設於該本體之固定座上，該電路板上設有至少二LED燈，該電路板上對應於該固定座之螺孔位置上設有穿孔，該電路板上之穿孔內穿設有螺絲，該螺絲並螺設於該本體之固定座上的螺孔內；
透鏡，係設於該本體之固定座上，該透鏡內設有一凹室，該電路板係設於該透鏡之凹室內，該透鏡上設有遠燈透光區及近燈透光區，該電路板上之至少二LED燈分別對應於該透鏡之遠燈透光區及近燈透光區之位置；
散熱座，係設於該本體之連接部上，該散熱座之外周面上設有數片散熱鰭片。The structure of the headlight lamp with the near and far lights of the invention comprises:
a fixing body is disposed at one end of the body, a screw hole is arranged on the fixing seat, and a connecting portion is disposed at the other end of the body;
The circuit board is disposed on the fixing base of the main body, and the circuit board is provided with at least two LED lamps, wherein the circuit board is provided with a through hole corresponding to the screw hole of the fixing base, and the through hole of the circuit board is worn through a screw is provided and screwed into the screw hole on the fixing seat of the body;
The lens is disposed on the fixing base of the body, and the lens is provided with an alcove, the circuit board is disposed in the concave chamber of the lens, and the lens is provided with a high-light transmission area and a near-light transmission area. At least two LED lights on the circuit board respectively correspond to positions of the high beam light transmission area and the near light transmission area of the lens;
The heat sink is disposed on the connecting portion of the body, and a plurality of fins are disposed on the outer peripheral surface of the heat sink.
本發明具遠近燈之車頭燈結構，其中，該固定座之外周面上設有數片散熱鰭片，供將該電路板上之LED燈所產生之高溫予以散熱。The invention relates to a headlight structure with a near-far lamp, wherein a plurality of fins are arranged on the outer peripheral surface of the fixing seat for dissipating heat generated by the LED lamp on the circuit board.
本發明具遠近燈之車頭燈結構，其中，該透鏡之遠燈透光區的外側面係設有一凹面，該遠燈透光區之內側向凹室內凸設有一錐狀凸體，該錐狀凸體內設有一凹槽，該電路板上之其中一LED燈係位於該凹槽內，該近燈透光區之外側面設為弧凸面，該近燈透光區之內側面設為平面。The vehicle headlight structure with a near-light lamp, wherein the outer side surface of the light-transmitting region of the lens is provided with a concave surface, and the inner side of the light-transmitting portion of the high-light lamp is convexly provided with a conical convex body, the cone shape A recess is disposed in the convex body, and one of the LED lights on the circuit board is located in the recess. The outer side of the light transmitting area of the near lamp is an arc convex surface, and the inner side surface of the light transmitting area of the near lamp is flat.
本發明具遠近燈之車頭燈結構，其中，該電路板上設有數個定位嵌孔，該透鏡之凹室內設有數支定位凸柱，該定位凸柱之端部設有定位嵌體，該定位嵌體係嵌設於該電路板之定位嵌孔內，供將該透鏡定位於該電路板上。The vehicle headlight structure with a near-light lamp, wherein the circuit board is provided with a plurality of positioning holes, the concave chamber of the lens is provided with a plurality of positioning protrusions, and the end portion of the positioning protrusion is provided with a positioning inlay, the positioning The embedded system is embedded in the positioning through hole of the circuit board for positioning the lens on the circuit board.
本發明具遠近燈之車頭燈結構，其中，該本體之連接部的外周面設有外螺紋，該散熱座內設有一供該連接部設入之穿孔，該穿孔之內壁面設有內螺紋，該內螺紋係供與該連接部之外螺紋相螺設，將該散熱座固設於該本體上，藉由該散熱座可將電路板上之LED燈所產生之高溫予以散熱。The vehicle headlight structure with a near-light lamp, wherein the outer peripheral surface of the connecting portion of the body is provided with an external thread, and the heat-dissipating seat is provided with a through hole for the connecting portion, and the inner wall surface of the through hole is provided with an internal thread. The internal thread is screwed to the external thread of the connecting portion, and the heat sink is fixed on the body, and the heat sink can dissipate heat generated by the LED lamp on the circuit board.
本發明具遠近燈之車頭燈結構，其中，該散熱座上設有數個定位穿槽，可藉由固接元件將該散熱座固設於車輛之燈座上。The vehicle headlight structure of the present invention has a plurality of positioning slots, and the heat sink can be fixed to the lamp holder of the vehicle by a fixing component.
本發明具遠近燈之車頭燈結構，其優點係在：LED燈的光源直接由透鏡投射出，燈罩內無須設置反射面及遮光組件即可控制光源投射之角度及範圍，並產生明暗截止線，且所投射之光線極為均勻，另具有極佳之散熱效果，不會有高溫產生之虞，可增長車頭燈之使用壽命，又不會產生眩光，可使光源集中投射出，產生清楚之明暗截止線，可達到最佳之遠燈與近燈之切換功效。The invention has the structure of a headlight lamp with a near-light lamp, and the advantage is that the light source of the LED lamp is directly projected by the lens, and the angle and range of the light source projection can be controlled without setting a reflecting surface and a light-shielding component in the lamp cover, and a cut-off line of the light and dark is generated. The projected light is extremely uniform, and has excellent heat dissipation effect. It does not have the heat generated, and can increase the service life of the headlight without glare, and the light source can be concentratedly projected to produce a clear cut-off. The line can achieve the best switching between the high and low lights.
1‧‧‧車頭燈
10‧‧‧燈罩
100‧‧‧容室
101‧‧‧反射面
11‧‧‧發光體
12‧‧‧隔板
120‧‧‧透光孔
13‧‧‧連接座
14‧‧‧遮光組件
140‧‧‧電磁閥
141‧‧‧遮光板
15‧‧‧透光罩
16‧‧‧固定框架
17‧‧‧光源
2‧‧‧本體
20‧‧‧固定座
21‧‧‧螺孔
22‧‧‧散熱鰭片
23‧‧‧連接部
24‧‧‧外螺紋
3‧‧‧電路板
30‧‧‧LED燈
31‧‧‧LED燈
32‧‧‧穿孔
33‧‧‧定位嵌孔
34‧‧‧螺絲
4‧‧‧透鏡
40‧‧‧凹室
41‧‧‧定位凸柱
42‧‧‧定位嵌體
43‧‧‧遠燈透光區
430‧‧‧凹面
44‧‧‧近燈透光區
440‧‧‧弧凸面
441‧‧‧平面
45‧‧‧錐狀凸體
46‧‧‧凹槽
460‧‧‧弧凸面
461‧‧‧弧曲面
5‧‧‧散熱座
50‧‧‧穿孔
51‧‧‧內螺紋
52‧‧‧散熱鰭片
53‧‧‧定位穿槽
6‧‧‧燈罩1‧‧‧ headlights
10‧‧‧shade
100‧‧ ‧ room
101‧‧‧reflecting surface
11‧‧‧Lights
12‧‧‧Baffle
120‧‧‧Light hole
13‧‧‧Connecting seat
14‧‧‧Lighting components
140‧‧‧ solenoid valve
141‧‧ visor
15‧‧‧Transparent cover
16‧‧‧Fixed frame
17‧‧‧Light source
2‧‧‧ Ontology
20‧‧‧ Fixed seat
21‧‧‧ screw holes
22‧‧‧ Heat sink fins
23‧‧‧Connecting Department
24‧‧‧ external thread
3‧‧‧Circuit board
30‧‧‧LED lights
31‧‧‧LED lights
32‧‧‧Perforation
33‧‧‧Locating the perforation
34‧‧‧ screws
4‧‧‧ lens
40‧‧ ‧ alcove
41‧‧‧Positioning stud
42‧‧‧ Positioning inlays
43‧‧‧Highlight transmission area
430‧‧‧ concave
44‧‧‧Near light transmission area
440‧‧‧ arc convex
441‧‧‧ plane
45‧‧‧Conical projection
46‧‧‧ Groove
460‧‧‧ arc convex
461‧‧‧Arc surface
5‧‧‧ Heat sink
50‧‧‧Perforation
51‧‧‧ internal thread
52‧‧‧Heat fins
53‧‧‧ Positioning through slot
6‧‧‧shade
第一圖所示係為習知車頭燈之近燈投射之示意圖。
第二圖所示係為習知車頭燈之遠燈投射之示意圖。
第三圖所示係為本發明實施例之立體分解圖。
第四圖所示係為本發明實施例透鏡之另一角度之立體圖。
第五圖所示係為本發明實施例之立體組合圖。
第六圖所示係為本發明實施例之組合剖視圖。
第七圖所示係為本發明實施例遠燈照射之示意圖。
第八圖所示係為本發明實施例遠燈照射時之光型示意圖。
第九圖所示係為本發明實施例近燈照射之示意圖。
第十圖所示係為本發明實施例近燈照射時之光型示意圖。
The first figure shows a schematic diagram of the near-light projection of a conventional headlight.
The second figure shows a schematic diagram of the projection of the headlights of the conventional headlights.
The third figure is a perspective exploded view of an embodiment of the present invention.
The fourth figure is a perspective view of another angle of the lens of the embodiment of the present invention.
The fifth figure shows a three-dimensional combination diagram of an embodiment of the present invention.
Figure 6 is a cross-sectional view showing a combination of an embodiment of the present invention.
The seventh figure is a schematic diagram of the remote lamp illumination according to the embodiment of the present invention.
The eighth figure is a schematic view of the light pattern when the remote lamp is illuminated according to the embodiment of the present invention.
The ninth figure is a schematic view of the illumination of the near lamp according to the embodiment of the present invention.
The tenth figure is a schematic view of a light pattern when the near lamp is illuminated according to an embodiment of the present invention.
有關本發明為達上述之使用目的與功效，所採用之技術手段，茲舉出較佳可行之實施例，並配合圖式所示，詳述如下：For the purpose of the present invention, the preferred embodiments of the invention are as follows:
本發明之實施例，請參閱第三、四圖所示，主要係設有一本體2，該本體2之一端設有一固定座20，該固定座20上設有至少二螺孔21，該固定座20之外周面上設有數片散熱鰭片22，該本體2之另一端設有一連接部23，該連接部23之外壁面設有外螺紋24；一電路板3，係設於該本體2之固定座20上，該電路板3上設有至少二LED燈30、31，該電路板3上對應於該固定座20之螺孔21位置上設有穿孔32，該電路板3上設有數個定位嵌孔33，該電路板3上之穿孔32內穿設有螺絲34；一透鏡4，係設於該本體2之固定座20上，該透鏡4內設有一凹室40，該電路板3係位於該透鏡4之凹室40內，該凹室40內設有數支定位凸柱41，該定位凸柱41之端部設有定位嵌體42，該定位嵌體42係嵌設於該電路板3之定位嵌孔33內，該透鏡4之外壁面上設有一遠燈透光區43及一近燈透光區44，該遠燈透光區43之外側面係設有一凹面430，而該遠燈透光區43之內側向凹室40內凸設有一錐狀凸體45，該錐狀凸體45內設有一凹槽46，該凹槽46之內側面設為弧凸面460，該凹槽46之周面設為弧曲面461，該近燈透光區44之外側面設為弧凸面440，內側面設為平面441 ；一散熱座5，係設於該本體2之連接部23上，該散熱座5內設有一供該連接部23設入之穿孔50，該穿孔50之壁面設有內螺紋51，該散熱座5之外周面上數片散熱鰭片52，該散熱座5上設有數個定位穿槽53，如此，即為一具遠近燈之車頭燈結構。An embodiment of the present invention, as shown in the third and fourth figures, is mainly provided with a body 2, one end of the body 2 is provided with a fixing base 20, and the fixing base 20 is provided with at least two screw holes 21, the fixing seat The outer peripheral surface of the outer surface of the main body 2 is provided with a connecting portion 23, and the outer wall surface of the connecting portion 23 is provided with an external thread 24; a circuit board 3 is disposed on the main body 2 The circuit board 3 is provided with at least two LED lamps 30 and 31. The circuit board 3 is provided with a through hole 32 at a position corresponding to the screw hole 21 of the fixing base 20. The circuit board 3 is provided with a plurality of holes. A hole 33 is formed in the through hole 32 of the circuit board 3; a lens 4 is disposed on the fixing base 20 of the body 2. The lens 4 is provided with an recess 40, and the circuit board 3 is disposed. The recessed chamber 40 is located in the recess 40 of the lens 4. The recess 40 is provided with a plurality of positioning protrusions 41. The end of the positioning protrusion 41 is provided with a positioning inlay 42. The positioning inlay 42 is embedded in the circuit. In the positioning hole 33 of the plate 3, a far-light transmitting area 43 and a near-light transmitting area 44 are disposed on the outer wall surface of the lens 4, and the outer side of the high-light transmitting area 43 is provided a concave surface 430, and a tapered protrusion 45 is protruded from the inner side of the light-transmitting portion 43 into the recess 40. The tapered convex body 45 is provided with a recess 46, and the inner surface of the recess 46 is set. The arc convex surface 460, the circumferential surface of the groove 46 is an arc curved surface 461, the outer side of the near-light transmitting region 44 is an arc convex surface 440, and the inner side surface is a flat surface 441; a heat sink 5 is disposed on the body A through hole 50 is formed in the connecting portion 23 of the connecting portion 23, and the connecting portion 23 is provided with a through hole 50. The wall surface of the through hole 50 is provided with an internal thread 51, and a plurality of fins 52 on the outer peripheral surface of the heat sink 5 are provided. The heat sink 5 is provided with a plurality of positioning through grooves 53 so as to be a headlight structure of a near and far light.
組裝時，請參閱第三～六圖所示，先將電路板3設於本體2之固定座20上，藉由螺絲34穿設於電路板3上之穿孔32內，再螺設於本體2之固定座20上的螺孔21內，將電路板3固設於固定座20上，再將透鏡4設於本體2之固定座20上，使電路板3設入於透鏡4之凹室40內，而透鏡4之凹室40內的定位凸柱41係對正於電路板3上之定位嵌孔33，而定位凸柱41端部之定位嵌體42則嵌設入電路板3上之定位嵌孔33內，將透鏡4穩固定位於本體2上，而電路板3上之其中一LED燈30係對正於透鏡4之遠燈透光區43並設入於錐狀凸體45之凹槽46內，而另一LED燈31則對正於透鏡4之近燈透光區44，再將本體2之連接部23設入於散熱座5之穿孔50內，使連接部23上之外螺紋24與散熱座5之穿孔50內的內螺紋51相螺設，再將本體2組設於燈罩6內，如此，即可完成整體之組裝。When assembling, please refer to the third to sixth figures. First, the circuit board 3 is placed on the fixing base 20 of the main body 2, and the screw 34 is inserted into the through hole 32 of the circuit board 3, and then screwed to the main body 2. In the screw hole 21 of the fixing base 20, the circuit board 3 is fixed on the fixing base 20, and then the lens 4 is disposed on the fixing base 20 of the main body 2, so that the circuit board 3 is placed in the recess 40 of the lens 4. The positioning protrusion 41 in the recess 40 of the lens 4 is aligned with the positioning hole 33 on the circuit board 3, and the positioning inlay 42 at the end of the positioning protrusion 41 is embedded in the circuit board 3. The lens 4 is fixedly positioned on the body 2, and one of the LED lamps 30 on the circuit board 3 is aligned with the high-light transmission area 43 of the lens 4 and is disposed in the tapered protrusion 45. In the recess 46, the other LED lamp 31 is aligned with the near-light transmitting region 44 of the lens 4, and the connecting portion 23 of the body 2 is placed in the through hole 50 of the heat sink 5 so that the connecting portion 23 is The external thread 24 is screwed to the internal thread 51 in the through hole 50 of the heat sink 5, and the body 2 is assembled in the lamp cover 6, so that the overall assembly can be completed.
使用時，請參閱第七～十圖所示，當欲使用遠燈時，電路板3上之二LED燈30、31均亮起，但對應於近燈透光區44位置之LED燈31的發光功率則減半發光，藉由二LED燈30、31所投射出之光源係直接透過透鏡4之遠燈透光區43與近燈透光區44向前散射，光源係依透鏡4之遠燈透光區43與近燈透光區44之表面上的不同弧曲度來控制其光線散射之角度及範圍，當開啟遠燈時，其光源投射之範圍較廣且較遠（如第七、八圖所示）；而當欲使用近燈時，電路板3上對應於近燈透光區44位置之LED燈31則亮起，但對應於遠燈透光區43位置之LED燈30則熄滅，亮起之LED燈31光源則由近燈透光區44直接向前投射出，近光燈開啟時，其投射範圍較小且較近（如第九、十圖所示）；本發明可依使用所須來設計透鏡4之遠燈透光區43與近燈透光區44的弧曲度來達到光線所欲投射之角度及範圍，故本發明之燈罩6內無須設置遮光組件及凸透鏡，且藉由電路板3上所設之至少二LED燈30、31與透鏡4上之遠燈透光區43與近燈透光區44的曲度變化即可控制光源投射之角度及範圍，並產生明暗截止線，可達到遠燈與近燈之切換功效，並可節省設置遮光組件之成本，且所投射出之光線極為均勻，可達到最佳之照明功效，又所投射出的光線不會有眩光產生，可達到最佳之使用安全性，另，用來固定電路板3的本體2上設有數片散熱鰭片22以及於本體2之後方設有散熱座5，藉由本體2與散熱座5上之散熱鰭片22、52可將電路板3上之LED燈30、31所產生之高溫予以快速散熱，使車頭燈不會有產生高溫之虞，可增長車頭燈之使用壽命。When in use, please refer to the seventh to tenth diagrams. When the far light is to be used, the two LED lights 30, 31 on the circuit board 3 are illuminated, but the LED lamp 31 corresponding to the position of the light transmitting area 44 of the near lamp is used. The illuminating power is reduced by half illuminating, and the light source projected by the two LED lamps 30, 31 is directly transmitted through the high-light transmitting region 43 of the lens 4 and the near-light transmitting region 44, and the light source is distant from the lens 4. The different arc curvatures on the surface of the light transmitting region 43 and the near-light transmitting region 44 control the angle and range of light scattering. When the remote light is turned on, the light source projects a wider and farther range (such as the seventh And when the near lamp is to be used, the LED lamp 31 corresponding to the position of the near-light transmitting region 44 on the circuit board 3 is lit, but the LED lamp 30 corresponding to the position of the high-light transmitting region 43 Then, the light source of the LED lamp 31 is directly projected forward by the near-light transmitting area 44, and the projection range of the low-beam light is small and close (as shown in the ninth and tenth figures); The invention can design the arc curvature of the lens light transmissive region 43 and the near-light transmission region 44 of the lens 4 according to the use to achieve the angle and range of the light to be projected, so the present invention There is no need to provide a light-shielding component and a convex lens in the lampshade 6, and the curvature of the light-transmitting region 43 and the light-transmitting region 44 of the near-light on the lens 4 by the at least two LED lamps 30 and 31 provided on the circuit board 3 and the lens 4 are changed. It can control the angle and range of light source projection, and produce a cut-off line of light and dark, which can achieve the switching effect between the far-light and the near-light, and save the cost of setting the light-shielding component, and the projected light is extremely uniform, which can achieve the best. The lighting effect, the projected light will not be glare, and the best use safety can be achieved. In addition, the body 2 for fixing the circuit board 3 is provided with a plurality of heat dissipation fins 22 and is disposed behind the body 2 The heat sink 5 can quickly dissipate the high temperature generated by the LED lamps 30 and 31 on the circuit board 3 by the heat dissipation fins 22 and 52 of the body 2 and the heat sink 5, so that the headlights do not have high temperature. Oh, it can increase the life of the headlights.
綜上所述，本發明確實已達到所預期之使用目的與功效，且更較習知者為之理想、實用，惟，上述實施例僅係針對本發明之較佳實施例進行具體說明而已，該實施例並非用以限定本發明之申請專利範圍，舉凡其它未脫離本發明所揭示之技術手段下所完成之均等變化與修飾，均應包含於本發明所涵蓋之申請專利範圍中。In view of the above, the present invention has achieved the intended use and efficacy, and is more desirable and practical than the prior art, but the above embodiments are only specifically described for the preferred embodiment of the present invention. The present invention is not intended to limit the scope of the invention, and all other equivalents and modifications may be included in the scope of the invention covered by the invention.
2‧‧‧本體 2‧‧‧ Ontology
20‧‧‧固定座 20‧‧‧ Fixed seat
21‧‧‧螺孔 21‧‧‧ screw holes
22‧‧‧散熱鰭片 22‧‧‧ Heat sink fins
23‧‧‧連接部 23‧‧‧Connecting Department
24‧‧‧外螺紋 24‧‧‧ external thread
3‧‧‧電路板 3‧‧‧Circuit board
30‧‧‧LED燈 30‧‧‧LED lights
31‧‧‧LED燈 31‧‧‧LED lights
32‧‧‧穿孔 32‧‧‧Perforation
33‧‧‧定位嵌孔 33‧‧‧Locating the perforation
34‧‧‧螺絲 34‧‧‧ screws
4‧‧‧透鏡 4‧‧‧ lens
40‧‧‧凹室 40‧‧ ‧ alcove
41‧‧‧定位凸柱 41‧‧‧Positioning stud
42‧‧‧定位嵌體 42‧‧‧ Positioning inlays
43‧‧‧遠燈透光區 43‧‧‧Highlight transmission area
430‧‧‧凹面 430‧‧‧ concave
44‧‧‧近燈透光區 44‧‧‧Near light transmission area
440‧‧‧弧凸面 440‧‧‧ arc convex
45‧‧‧錐狀凸體 45‧‧‧Conical projection
46‧‧‧凹槽 46‧‧‧ Groove
5‧‧‧散熱座 5‧‧‧ Heat sink
50‧‧‧穿孔 50‧‧‧Perforation
51‧‧‧內螺紋 51‧‧‧ internal thread
52‧‧‧散熱鰭片 52‧‧‧Heat fins
53‧‧‧定位穿槽 53‧‧‧ Positioning through slot
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103121296A TWI554712B (en) | 2014-06-20 | 2014-06-20 | Far and near the lamp of the head light structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103121296A TWI554712B (en) | 2014-06-20 | 2014-06-20 | Far and near the lamp of the head light structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201600794A TW201600794A (en) | 2016-01-01 |
| TWI554712B true TWI554712B (en) | 2016-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103121296A TWI554712B (en) | 2014-06-20 | 2014-06-20 | Far and near the lamp of the head light structure |
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| Country | Link |
|---|---|
| TW (1) | TWI554712B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM439129U (en) * | 2012-02-08 | 2012-10-11 | Beta Technology Co Ltd | Headlamp for mobile |
| CN102878512A (en) * | 2012-10-17 | 2013-01-16 | 广东骑光车灯工业有限公司 | LED (Light Emitting Diode) headlamp for motor vehicle |
| CN203131661U (en) * | 2013-03-14 | 2013-08-14 | 广东骑光车灯工业有限公司 | Combined optical lens LED motorcycle headlamp |
| TWM487222U (en) * | 2014-06-20 | 2014-10-01 | Chen-Wei Hsu | Headlamp structure with high beam and low beam |
-
2014
- 2014-06-20 TW TW103121296A patent/TWI554712B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM439129U (en) * | 2012-02-08 | 2012-10-11 | Beta Technology Co Ltd | Headlamp for mobile |
| CN102878512A (en) * | 2012-10-17 | 2013-01-16 | 广东骑光车灯工业有限公司 | LED (Light Emitting Diode) headlamp for motor vehicle |
| CN203131661U (en) * | 2013-03-14 | 2013-08-14 | 广东骑光车灯工业有限公司 | Combined optical lens LED motorcycle headlamp |
| TWM487222U (en) * | 2014-06-20 | 2014-10-01 | Chen-Wei Hsu | Headlamp structure with high beam and low beam |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201600794A (en) | 2016-01-01 |
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