TWM510874U - Vehicle light switchable between high/low beam light shapes - Google Patents
Vehicle light switchable between high/low beam light shapes Download PDFInfo
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- TWM510874U TWM510874U TW104205655U TW104205655U TWM510874U TW M510874 U TWM510874 U TW M510874U TW 104205655 U TW104205655 U TW 104205655U TW 104205655 U TW104205655 U TW 104205655U TW M510874 U TWM510874 U TW M510874U
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Description
本創作有關於一種車燈裝置,尤指一種具有切換遠近燈光形的車燈裝置。該車燈裝置可適用於自行車、摩托車及汽車上等。The present invention relates to a lamp device, and more particularly to a lamp device having a switching light shape. The lamp device can be applied to bicycles, motorcycles and automobiles.
習知的車用前照燈之發光模組,一般為針對行車視野之使用需要,多具有近燈及遠燈之切換功能。如專利公告第TW I332910號之「具有遠近燈切換功能的半導體固態發光車頭燈」,係藉由半導體固態發光光源配合可移動的遮光板,而達到近燈及遠燈之切換功能。另外,如專利公告第TW M353845號之「行車照明之車燈結構」,係藉由各自分開的近燈及遠燈模組,以達到近燈及遠燈之切換功能。The light-emitting module of the conventional vehicle headlight is generally required for the use of the driving field of view, and has the switching function of the near lamp and the far lamp. For example, Patent Publication No. TW I332910 "Semiconductor Solid State Illuminated Headlights with Near and Far Lamp Switching Function" achieves the switching function of the near lamp and the remote lamp by the semiconductor solid state light source and the movable visor. In addition, as for the "lighting structure of driving lighting" of the Patent Publication No. TW M353845, the switching function of the near lamp and the remote lamp is achieved by the separate lamp and the remote lamp module.
再者,如專利公告第TW M492846號之「具有遠近燈功能之LED投射燈具」,係藉由基板上下表面所分別設置的兩個LED燈,且兩LED燈分別對應兩個不同曲率的反射鏡,而達到近燈及遠燈之切換功能。Furthermore, as disclosed in the Patent Publication No. TW M492846, "LED projection lamps having a near-light function" are two LED lamps respectively disposed on the upper and lower surfaces of the substrate, and the two LED lamps respectively correspond to two mirrors of different curvatures. And to achieve the switching function of the near and far lights.
然而,前述專利案均需藉由一複雜結構而形成遠近燈的功效。因此,如何提供一種能夠於單一透鏡下產生近燈及遠燈之切換功能,以克服上述的缺失,已然成為該項事業所欲解決的重要課題之一。However, the aforementioned patents all require the effect of forming a near-far lamp by a complicated structure. Therefore, how to provide a switching function capable of generating a near lamp and a high lamp under a single lens to overcome the above-mentioned shortcomings has become one of the important topics to be solved by the business.
鑒於以上之問題,本創作提供一種具有切換遠近燈光形的車燈裝置,藉由單一集光單元與發光二極體的特殊排列方式而達到近燈及遠燈之切換功能,同時該車燈裝置所發出之光形亦能夠符 合法規上的規範,並降低製造成本。In view of the above problems, the present invention provides a lamp device having a switching light shape, which achieves a switching function of a near lamp and a remote lamp by a special arrangement of a single light collecting unit and a light emitting diode, and the lamp device The light shape emitted can also be Regulate the regulations and reduce manufacturing costs.
為了達到上述之目的,本創作之其中一實施例提供一種具有切換遠近燈光形的車燈裝置,其包括一集光單元、一發光群組、一基準軸線、及一參考軸線。所述集光單元具有一第一焦點、一第二焦點、一集光焦點、及一光軸,其中所述光軸穿過所述集光焦點。所述發光群組與所述集光單元彼此相對應設置,所述發光群組包括一第一發光單元及一第二發光單元。所述第一發光單元具有一第一光源中心點、一第一軸線、及一第一發光面,所述第一軸線通過所述第一光源中心點,所述第一發光面具有多個第一環繞邊緣,相鄰的兩個所述第一環繞邊緣交錯於一端點,其中所述第一發光單元對應於所述集光單元的所述第一焦點。所述第二發光單元與所述第一發光單元彼此相對應設置,所述第二發光單元具有一第二光源中心點、一第二軸線、及一第二發光面,所述第二軸線通過所述第二光源中心點,所述第二發光面具有多個第二環繞邊緣,其中所述第二發光單元對應於所述集光單元的所述第二焦點。所述基準軸線通過所述集光焦點及所述第二發光單元。所述參考軸線通過多個所述第一環繞邊緣的其中一個,且所述參考軸線通過所述端點,其中所述參考軸線與所述基準軸線之間具有一預定角度,所述預定角度介於0度至90度之間。其中,所述集光焦點位於所述第一軸線及所述第二軸線之間。其中,所述參考軸線所通過的所述端點位於所述基準軸線及所述第一光源中心點之間。In order to achieve the above object, an embodiment of the present invention provides a lamp device having a switching light shape, comprising a light collecting unit, a lighting group, a reference axis, and a reference axis. The light collecting unit has a first focus, a second focus, a collection focus, and an optical axis, wherein the optical axis passes through the collection focus. The light-emitting group and the light-collecting unit are disposed corresponding to each other, and the light-emitting group includes a first light-emitting unit and a second light-emitting unit. The first light emitting unit has a first light source center point, a first axis, and a first light emitting surface, the first axis passes through the first light source center point, and the first light emitting surface has a plurality of a surrounding edge, two adjacent first surrounding edges are staggered at an end point, wherein the first lighting unit corresponds to the first focus of the light collecting unit. The second light emitting unit and the first light emitting unit are disposed corresponding to each other, and the second light emitting unit has a second light source center point, a second axis, and a second light emitting surface, and the second axis passes The second light source center point, the second light emitting surface has a plurality of second surrounding edges, wherein the second light emitting unit corresponds to the second focus of the light collecting unit. The reference axis passes through the collection focus and the second illumination unit. The reference axis passes through one of the plurality of first circumferential edges, and the reference axis passes through the end point, wherein the reference axis and the reference axis have a predetermined angle, the predetermined angle Between 0 and 90 degrees. Wherein the light collecting focus is located between the first axis and the second axis. The end point through which the reference axis passes is located between the reference axis and the center point of the first light source.
本創作的有益效果可以在於,本創作實施例所提供的的具有切換遠近燈光形的車燈裝置,可藉由一個集光單元與一具有作為近燈的第一發光單元及一作為遠燈的第二發光單元的發光群組彼此搭配,使得切換遠近燈光形能夠在一個集光單元下實現。此外,藉由第一發光單元與第二發光單元相互錯位的設置,並使第一發光單元的其中一端點位於基準軸線及第一光源中心點之間的設置 方式,能讓具有切換遠近燈光形的車燈裝置相較於先前技術具有較小的結構。The beneficial effect of the present invention may be that the lamp device with the switching near-light shape provided by the embodiment of the present invention can be provided by a light collecting unit and a first light emitting unit having a close light and a light source. The lighting groups of the second lighting unit are matched to each other such that switching the near-light shape can be implemented under one light collecting unit. In addition, by setting the first light-emitting unit and the second light-emitting unit to be misaligned with each other, and setting one of the end points of the first light-emitting unit between the reference axis and the center point of the first light source In this way, the lamp device having the switching far and near light shape can have a smaller structure than the prior art.
為使能更進一步瞭解本創作的特徵及技術內容,請參閱以下有關本創作的詳細說明與附圖,然而所附圖式僅提供參考與說明用,並非用來對本創作加以限制者。In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.
H‧‧‧車燈裝置H‧‧‧Lighting device
1‧‧‧集光單元1‧‧‧Light collecting unit
11‧‧‧第一焦點11‧‧‧ first focus
12‧‧‧第二焦點12‧‧‧second focus
13‧‧‧第三焦點13‧‧‧ third focus
14‧‧‧水平軸線14‧‧‧ horizontal axis
15‧‧‧垂直軸線15‧‧‧vertical axis
16‧‧‧光軸16‧‧‧ optical axis
2‧‧‧發光群組2‧‧‧Lighting group
21‧‧‧第一發光單元21‧‧‧First lighting unit
211‧‧‧第一光源中心點211‧‧‧First light source center point
212‧‧‧第一發光面212‧‧‧First luminous surface
213‧‧‧第一環繞邊緣213‧‧‧First Surround Edge
214‧‧‧端點214‧‧‧Endpoint
22‧‧‧第二發光單元22‧‧‧second lighting unit
221‧‧‧第二光源中心點221‧‧‧second light source center point
222‧‧‧第二發光面222‧‧‧second luminous surface
223‧‧‧第二環繞邊緣223‧‧‧Second Surrounding Edge
224‧‧‧端點224‧‧‧Endpoint
23‧‧‧第三發光單元23‧‧‧The third lighting unit
231‧‧‧第三光源中心點231‧‧‧ Third light source center point
232‧‧‧第三發光面232‧‧‧ third luminous surface
233‧‧‧第三環繞邊緣233‧‧‧ Third Surround Edge
234‧‧‧端點234‧‧‧Endpoint
L1‧‧‧第一軸線L1‧‧‧first axis
L2‧‧‧第二軸線L2‧‧‧second axis
L3‧‧‧第三軸線L3‧‧‧ third axis
DL‧‧‧基準軸線DL‧‧‧Base axis
RL‧‧‧參考軸線RL‧‧‧ reference axis
RL1‧‧‧第一參考軸線RL1‧‧‧ first reference axis
RL2‧‧‧第二參考軸線RL2‧‧‧ second reference axis
θ‧‧‧預定角度Θ‧‧‧predetermined angle
θ1‧‧‧第一預定角度Θ1‧‧‧first predetermined angle
θ2‧‧‧第二預定角度Θ2‧‧‧second predetermined angle
α‧‧‧夾角‧‧‧‧ angle
G‧‧‧預定間距G‧‧‧Predetermined spacing
G1‧‧‧第一預定間距G1‧‧‧ first predetermined spacing
G2‧‧‧第二預定間距G2‧‧‧second predetermined spacing
V‧‧‧預定間隙V‧‧‧ scheduled clearance
V1‧‧‧第一預定間隙V1‧‧‧ first scheduled gap
V2‧‧‧第二預定間隙V2‧‧‧second scheduled gap
F‧‧‧集光焦點F‧‧‧Light spotlight
HH‧‧‧水平線HH‧‧ horizontal line
圖1為本創作第一實施例車燈裝置的其中一立體示意圖。1 is a perspective view of one of the vehicle lamp devices of the first embodiment of the present invention.
圖2為本創作第一實施例車燈裝置的另外一立體示意圖。FIG. 2 is another perspective view of the vehicle lamp device of the first embodiment of the present invention.
圖3為本創作第一實施例車燈裝置的仰視示意圖。FIG. 3 is a bottom view of the vehicle lamp device of the first embodiment of the present invention.
圖4為圖3的A部分的局部放大示意圖。Fig. 4 is a partially enlarged schematic view showing a portion A of Fig. 3.
圖5為本創作第一實施例所產生之其中一光形投影示意圖。FIG. 5 is a schematic diagram of one of the light shapes generated by the first embodiment of the present invention.
圖6為本創作第一實施例所產生之另外一光形投影示意圖。FIG. 6 is a schematic diagram of another light shape projection generated by the first embodiment of the present invention.
圖7為本創作第一實施例車燈裝置的另外一態樣的放大示意圖。Fig. 7 is an enlarged schematic view showing another aspect of the vehicle lamp device of the first embodiment of the present invention.
圖8為本創作第二實施例車燈裝置的立體示意圖。FIG. 8 is a perspective view of the vehicle lamp device of the second embodiment of the present invention.
圖9為本創作第二實施例車燈裝置的後視示意圖。Figure 9 is a rear elevational view of the vehicle light device of the second embodiment of the present invention.
圖10為圖9的B部分的局部放大示意圖。Fig. 10 is a partially enlarged schematic view showing a portion B of Fig. 9.
圖11為本創作第二實施例車燈裝置的側視示意圖。Figure 11 is a side elevational view showing the lamp unit of the second embodiment of the present invention.
圖12為本創作第三實施例車燈裝置的其中一立體示意圖。FIG. 12 is a perspective view of one of the vehicle lamp devices of the third embodiment of the present invention.
圖13為本創作第三實施例車燈裝置的另外一立體示意圖。FIG. 13 is another perspective view of the lamp device of the third embodiment of the present invention.
圖14為本創作第三實施例車燈裝置的後視示意圖。Figure 14 is a rear elevational view showing the lamp unit of the third embodiment of the present invention.
圖15為圖14的C部分的局部放大示意圖。Fig. 15 is a partially enlarged schematic view showing a portion C of Fig. 14.
圖16為本創作第三實施例車燈裝置的側視示意圖。Figure 16 is a side elevational view showing the lamp unit of the third embodiment of the present invention.
圖17本創作第四實施例車燈裝置的仰視示意圖。Figure 17 is a bottom plan view showing the lamp device of the fourth embodiment of the present invention.
圖18為圖17的D部分的局部放大示意圖。Fig. 18 is a partially enlarged schematic view showing a portion D of Fig. 17;
圖19本創作第五實施例車燈裝置的後視示意圖。Fig. 19 is a rear perspective view showing the lamp device of the fifth embodiment.
圖20本創作第六實施例車燈裝置的後視示意圖。Figure 20 is a rear elevational view showing the lamp unit of the sixth embodiment.
圖21本創作第七實施例車燈裝置的仰視示意圖。Figure 21 is a bottom plan view showing the lamp device of the seventh embodiment.
圖22為圖21的E部分的局部放大示意圖。Fig. 22 is a partially enlarged schematic view showing a portion E of Fig. 21;
圖23本創作第八實施例車燈裝置的後視示意圖。Figure 23 is a rear elevational view showing the lamp unit of the eighth embodiment of the present invention.
圖24本創作第九實施例車燈裝置的後視示意圖。Figure 24 is a rear elevational view showing the ninth embodiment of the lamp device of the present invention.
以下係藉由特定的具體實例說明本創作所揭露「具有切換遠近燈光形的車燈裝置」的實施方式,熟悉此技術之人士可由本說明書所揭示的內容輕易瞭解本創作的其他優點與功效。本創作亦可藉由其他不同的具體實施例加以施行或應用,本說明書中的各項細節亦可基於不同觀點與應用,在不悖離本創作的精神下進行各種修飾與變更。又本創作的圖式僅為簡單說明,並非依實際尺寸描繪,亦即未反應出相關構成的實際尺寸,先予敘明。以下的實施方式係進一步詳細說明本創作的相關技術內容,但並非用以限制本創作的技術範疇。The following is a specific example to illustrate the implementation of the "lighting device having a switching light shape" disclosed in the present disclosure. Those skilled in the art can easily understand other advantages and effects of the present invention by the contents disclosed in the present specification. The present invention can also be implemented or applied by various other specific embodiments. The details of the present specification can also be modified and changed without departing from the spirit of the present invention. The drawing of this creation is only a brief description, and is not depicted in actual size, that is, the actual size of the relevant composition is not reflected, which will be described first. The following embodiments are intended to further explain the related technical content of the present invention, but are not intended to limit the technical scope of the present creation.
〔第一實施例〕[First Embodiment]
首先,請參閱圖1、圖2及圖4所示,本創作第一實施例提供一種具有切換遠近燈光形的車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL及一參考軸線RL。以第一實施例而言,集光單元1可以是一具有複數曲率之多重反射鏡(Multi Reflector,MR),其包括至少兩個不同曲率之曲面,且集光單元1具有一第一焦點11、一第二焦點12、一集光焦點F、一水平軸線14、一垂直軸線15及一光軸16。接著,第一焦點11、第二焦點12、及集光焦點F都位於集光單元1的同一側邊。藉此,發光群組2所發出的光源可以朝向集光單元1的方向射出,再藉由集光單元1上的反射鏡結構,將光源反射而出。First, referring to FIG. 1 , FIG. 2 and FIG. 4 , the first embodiment of the present invention provides a vehicle lamp device H having a switching light shape, which includes a light collecting unit 1 , a light emitting group 2 , and a reference. The axis DL and a reference axis RL. In the first embodiment, the light collecting unit 1 may be a multi-reflector (MR) having a plurality of curvatures, including at least two curved surfaces of different curvatures, and the light collecting unit 1 has a first focus 11 a second focus 12, a collection of light focus F, a horizontal axis 14, a vertical axis 15 and an optical axis 16. Next, the first focus 11, the second focus 12, and the collection focus F are all located on the same side of the light collection unit 1. Thereby, the light source emitted by the light-emitting group 2 can be emitted toward the light collecting unit 1, and the light source can be reflected by the mirror structure on the light collecting unit 1.
舉例來說,集光單元1的第一焦點11及第二焦點12可以由兩個不同曲率之曲面所形成,且集光單元1可以是一以橢圓為基礎所形成之多重反射鏡。集光單元1的水平軸線14可以與地平面平行,而垂直軸線15可以垂直於地平面。藉此,集光單元1的水平軸線14與垂直軸線15彼此相互垂直,且集光單元1的光軸16 穿過集光單元1的集光焦點F。另外,集光單元1的水平軸線14、垂直軸線15及光軸16三者也可相互垂直。For example, the first focus 11 and the second focus 12 of the light collecting unit 1 may be formed by two curved surfaces of different curvatures, and the light collecting unit 1 may be a multiple mirror formed on the basis of an ellipse. The horizontal axis 14 of the light collecting unit 1 may be parallel to the ground plane, while the vertical axis 15 may be perpendicular to the ground plane. Thereby, the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1 are perpendicular to each other, and the optical axis 16 of the light collecting unit 1 The light collecting focus F passing through the light collecting unit 1 is passed. In addition, the horizontal axis 14, the vertical axis 15 and the optical axis 16 of the light collecting unit 1 may be perpendicular to each other.
接著,請同時參閱圖3及圖4所示,發光群組2與集光單元1彼此相對應設置,以第一實施例而言,發光群組2可包括一第一發光單元21及一第二發光單元22。舉例來說,第一發光單元21及第二發光單元22可以為一發光二極體(Light-Emitting Diode,LED),該發光二極體的大小可以約為1.14毫米乘1.14毫米的四邊形發光二極體,然本創作不以此為限。值得一提的是,以第一實施例而言,第一發光單元21可以做為車燈裝置H的近燈光源,第二發光單元22可做為車燈裝置H的遠燈光源,然本創作不以此為限。Then, as shown in FIG. 3 and FIG. 4, the light-emitting group 2 and the light-collecting unit 1 are disposed corresponding to each other. In the first embodiment, the light-emitting group 2 can include a first light-emitting unit 21 and a first Two light emitting units 22. For example, the first light-emitting unit 21 and the second light-emitting unit 22 may be a light-emitting diode (LED), and the size of the light-emitting diode may be about 1.14 mm by 1.14 mm. Polar body, but this creation is not limited to this. It should be noted that, in the first embodiment, the first lighting unit 21 can be used as the near-light source of the vehicle lamp device H, and the second lighting unit 22 can be used as the high-light source of the lamp device H. Creation is not limited to this.
承上述,第一發光單元21可具有一第一光源中心點211、一第一軸線L1及一第一發光面212,第一軸線L1通過第一光源中心點211,且第一軸線L1平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第一發光面212可具有多個第一環繞邊緣213,相鄰的兩個第一環繞邊緣213可交錯於一端點214。舉例來說,第一發光單元21可具有四個第一環繞邊緣213,而四個第一環繞邊緣213可形成有四個端點214。值得一提的是,第一軸線L1可通過多個第一環繞邊緣213的其中兩個,或是第一軸線L1也可以通過多個第一發光單元21的其中兩個端點214。The first light-emitting unit 21 can have a first light source center point 211, a first axis L1, and a first light-emitting surface 212. The first axis L1 passes through the first light source center point 211, and the first axis L1 is parallel to The optical axis 16 of the light collecting unit 1 is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The first light emitting surface 212 can have a plurality of first surrounding edges 213, and the adjacent two first surrounding edges 213 can be staggered at an end point 214. For example, the first lighting unit 21 can have four first surrounding edges 213, and the four first surrounding edges 213 can be formed with four end points 214. It is worth mentioning that the first axis L1 can pass through two of the plurality of first surrounding edges 213, or the first axis L1 can also pass through the two end points 214 of the plurality of first lighting units 21.
另外,第一發光單元21的第一光源中心點211可對應於集光單元1的第一焦點11相對應設置。舉例而言,第一發光單元21的第一光源中心點211可以與集光單元1的第一焦點11彼此相互重合,然本創作不以此為限。在其他實施例中,也可以通過調整第一發光單元21的位置,使第一光源中心點211位於第一焦點11的側邊,以調整車燈裝置H所產生的光形。In addition, the first light source center point 211 of the first light emitting unit 21 may be correspondingly disposed corresponding to the first focus 11 of the light collecting unit 1. For example, the first light source center point 211 of the first light emitting unit 21 and the first light source 11 of the light collecting unit 1 may coincide with each other, but the creation is not limited thereto. In other embodiments, the first light source center point 211 may be located at the side of the first focus 11 by adjusting the position of the first light emitting unit 21 to adjust the light shape generated by the lamp device H.
承上述,第二發光單元22與第一發光單元21彼此相對應設 置,使得第一發光單元21及第二發光單元22彼此相互錯位,藉此,第一發光單元21及第二發光單元22都設置在同一個基準面的上方。換言之,該基準面可以是相反於第一發光單元21及第二發光單元22的發光面的位置。舉例來說,如圖4所示,第一發光單元21可以設置於第二發光單元22的右上方,然而,在其他實施例中,第一發光單元21也可以設置於第二發光單元22的左上方。In the above, the second light emitting unit 22 and the first light emitting unit 21 are corresponding to each other. The first light-emitting unit 21 and the second light-emitting unit 22 are offset from each other, whereby the first light-emitting unit 21 and the second light-emitting unit 22 are disposed above the same reference surface. In other words, the reference plane may be a position opposite to the light emitting surface of the first light emitting unit 21 and the second light emitting unit 22. For example, as shown in FIG. 4, the first light emitting unit 21 may be disposed at the upper right of the second light emitting unit 22. However, in other embodiments, the first light emitting unit 21 may also be disposed at the second light emitting unit 22. Top left.
接著,第二發光單元22具有一第二光源中心點221、一第二軸線L2及一第二發光面222,第二軸線L2通過第二光源中心點221,且第二軸線L2平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第二發光面222可具有多個第二環繞邊緣223,相鄰的兩個第二環繞邊緣223可交錯於一端點224。舉例來說,第二發光單元22可具有四個第二環繞邊緣223,而四個第二環繞邊緣223可形成有四個端點224。值得一提的是,第二軸線L2可通過多個第二環繞邊緣223的其中兩個,或是第二軸線L2也可以通過多個第二發光單元22的其中兩個端點224。Next, the second light emitting unit 22 has a second light source center point 221, a second axis L2, and a second light emitting surface 222. The second axis L2 passes through the second light source center point 221, and the second axis L2 is parallel to the light collecting. The optical axis 16 of the unit 1 is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The second light emitting surface 222 can have a plurality of second surrounding edges 223, and the adjacent two second surrounding edges 223 can be staggered at an end point 224. For example, the second lighting unit 22 can have four second surrounding edges 223, and the four second surrounding edges 223 can be formed with four end points 224. It is worth mentioning that the second axis L2 can pass through two of the plurality of second surrounding edges 223, or the second axis L2 can also pass through the two end points 224 of the plurality of second lighting units 22.
另外,第二發光單元22的第二光源中心點221可對應於集光單元1的第二焦點12相對應設置。舉例而言,第二發光單元22的第二光源中心點221可以與集光單元1的第二焦點12彼此相互重合,然本創作不以此為限。在其他實施例中,也可以通過調整第二發光單元22的位置,使第二光源中心點221位於第二焦點12的側邊,以調整車燈裝置H所產生的光形。值得一提的是,第一發光單元21的第一軸線L1及第二發光單元22的第二軸線L2都位於光軸16的兩側。In addition, the second light source center point 221 of the second light emitting unit 22 may be correspondingly disposed corresponding to the second focus 12 of the light collecting unit 1. For example, the second light source center point 221 of the second light emitting unit 22 and the second light source 12 of the light collecting unit 1 may coincide with each other, but the creation is not limited thereto. In other embodiments, the second light source center point 221 may be located at the side of the second focus 12 by adjusting the position of the second light emitting unit 22 to adjust the light shape generated by the lamp device H. It is worth mentioning that the first axis L1 of the first lighting unit 21 and the second axis L2 of the second lighting unit 22 are both located on both sides of the optical axis 16.
接著,一基準軸線DL與集光單元1的水平軸線14相互平行,基準軸線DL可以只通過集光單元1的集光焦點F及第二發光單元22,而不通過第一發光單元21。舉例來說,基準軸線DL可通過 第二發光單元22的第二光源中心點221及第二發光單元22的兩個端點224,然本創作不以此為限。換言之,在其他實施例中,基準軸線DL可不必通過第二發光單元22的兩個端點224,可以僅通過第二發光單元22的第二光源中心點221及兩個第二環繞邊緣223即可。Then, a reference axis DL and the horizontal axis 14 of the light collecting unit 1 are parallel to each other, and the reference axis DL may pass only the light collecting focus F of the light collecting unit 1 and the second light emitting unit 22 without passing through the first light emitting unit 21. For example, the reference axis DL can pass The second light source center point 221 of the second light emitting unit 22 and the two end points 224 of the second light emitting unit 22 are not limited thereto. In other words, in other embodiments, the reference axis DL may not necessarily pass through the two end points 224 of the second lighting unit 22, and may pass only the second light source center point 221 and the two second surrounding edges 223 of the second lighting unit 22 can.
承上述,一參考軸線RL可通過第一發光單元21的多個第一環繞邊緣213的其中一個,且參考軸線RL通過第一發光單元21的端點214。另外,參考軸線RL也平行於多個第一環繞邊緣213的其中一個。參考軸線RL與基準軸線DL之間可具有一預定角度θ,預定角度θ可介於0度至90度之間。換言之,第一發光單元21的第一環繞邊緣213與基準軸線DL之間所夾的最小之角度介於0度至90度之間。舉例來說,以第一實施例而言,預定角度θ可以為45度,然本創作不以此為限。隨著調整參考軸線RL與基準軸線DL之間的預定角度θ,可控制車燈裝置H所產生的光形寬度。In the above, a reference axis RL can pass through one of the plurality of first surrounding edges 213 of the first lighting unit 21, and the reference axis RL passes through the end point 214 of the first lighting unit 21. In addition, the reference axis RL is also parallel to one of the plurality of first circumferential edges 213. The reference axis RL and the reference axis DL may have a predetermined angle θ, and the predetermined angle θ may be between 0 degrees and 90 degrees. In other words, the minimum angle between the first surrounding edge 213 of the first lighting unit 21 and the reference axis DL is between 0 and 90 degrees. For example, in the first embodiment, the predetermined angle θ may be 45 degrees, but the creation is not limited thereto. As the predetermined angle θ between the reference axis RL and the reference axis DL is adjusted, the width of the light produced by the lamp device H can be controlled.
進一步來說,第二發光單元22的第二環繞邊緣223與基準軸線DL之間的最小夾角α之角度介於0度至90度之間。舉例來說,以第一實施例而言,最小夾角α之角度可以為45度,然本創作不以此為限。隨著調整第二發光單元22的位置,可控制車燈裝置H所產生的光形寬度。值得一提的是,第一光源中心點211及第二光源中心點221所連接而成的連線與基準軸線DL之間的角度可以介於0度至90度之間,舉例來說,其之間的角度可以是45度。值得一提的是,藉由為45度的預定角度θ及夾角α,可以使所產生之光形較寬闊。Further, the angle of the minimum angle α between the second surrounding edge 223 of the second lighting unit 22 and the reference axis DL is between 0 degrees and 90 degrees. For example, in the first embodiment, the angle of the minimum angle α may be 45 degrees, but the creation is not limited thereto. As the position of the second light emitting unit 22 is adjusted, the light shape width generated by the lamp device H can be controlled. It is worth mentioning that the angle between the connection between the first light source center point 211 and the second light source center point 221 and the reference axis DL may be between 0 and 90 degrees, for example, The angle between them can be 45 degrees. It is worth mentioning that the generated light shape can be made wider by a predetermined angle θ of 45 degrees and an angle α.
承上述,以第一實施例而言,集光單元1的集光焦點F可位於第一軸線L1及第二軸線L2之間,且第一發光單元21的相鄰的兩個第一環繞邊緣213所交錯的其中一端點214可位於基準軸線DL及第一光源中心點211之間,亦即,第一發光單元21的第一 發光面212的最低發光面位置可位於基準軸線DL及第一光源中心點211之間。換言之,第一發光單元21的其中一個第一環繞邊緣213可位於基準軸線DL及第一光源中心點211之間。另外,參考軸線RL所通過的第一發光單元21的端點214可位於基準軸線DL及第一光源中心點211之間。進一步來說,以第一實施例而言,集光焦點F可位於第一軸線L1及第二軸線L2之間的中心點,藉此,集光單元1的集光焦點F至第一軸線L1之間的距離,等於集光單元1的集光焦點F至第二軸線L2之間的距離。進一步而言,參考軸線RL所通過的第一發光單元21的端點214位於基準軸線DL及第一光源中心點211之間。As described above, in the first embodiment, the light collecting focus F of the light collecting unit 1 can be located between the first axis L1 and the second axis L2, and the adjacent two first surrounding edges of the first light emitting unit 21 One of the end points 214 of the 213 interlaced may be located between the reference axis DL and the first light source center point 211, that is, the first of the first light emitting unit 21 The lowest light emitting surface position of the light emitting surface 212 may be between the reference axis DL and the first light source center point 211. In other words, one of the first surrounding edges 213 of the first lighting unit 21 can be located between the reference axis DL and the first light source center point 211. In addition, the end point 214 of the first light emitting unit 21 through which the reference axis RL passes may be located between the reference axis DL and the first light source center point 211. Further, in the first embodiment, the collecting focus F may be located at a center point between the first axis L1 and the second axis L2, whereby the collecting focus F of the light collecting unit 1 is to the first axis L1 The distance between them is equal to the distance between the collecting focus F of the light collecting unit 1 to the second axis L2. Further, the end point 214 of the first light emitting unit 21 through which the reference axis RL passes is located between the reference axis DL and the first light source center point 211.
接著,以第一實施例而言,第一發光單元21的第一發光面212與第二發光單元22的第二發光面222之間的最近距離可彼此相距一預定間距G,該預定間距G可介於0至0.8毫米之間。較佳地,預定間距G可介於0.05毫米至0.2毫米之間。換言之,如圖4所示,第一發光單元21的多個第一環繞邊緣213的其中一個可平行於第二發光單元22的多個第二環繞邊緣223的其中一個。藉此,兩個最鄰近的第一環繞邊緣213及第二環繞邊緣223之間的預定間距G可介於0至0.8毫米之間,較佳地,可介於0.05毫米至0.2毫米之間。Then, in the first embodiment, the closest distance between the first light emitting surface 212 of the first light emitting unit 21 and the second light emitting surface 222 of the second light emitting unit 22 may be apart from each other by a predetermined interval G, the predetermined pitch G. It can be between 0 and 0.8 mm. Preferably, the predetermined spacing G may be between 0.05 mm and 0.2 mm. In other words, as shown in FIG. 4, one of the plurality of first surrounding edges 213 of the first lighting unit 21 may be parallel to one of the plurality of second surrounding edges 223 of the second lighting unit 22. Thereby, the predetermined spacing G between the two nearest first surrounding edges 213 and the second surrounding edge 223 may be between 0 and 0.8 mm, preferably between 0.05 mm and 0.2 mm.
承上述,進一步而言,參考軸線RL所通過的第一發光單元21的端點214,與基準軸線DL之間可相距一預定間隙V,預定間隙V可介於0至1毫米之間。換言之,第一發光單元21的第一發光面212的最低發光面位置與基準軸線DL之間,可相距0至1毫米之間的預定間隙V。In the above, further, the end point 214 of the first light emitting unit 21 through which the reference axis RL passes may be spaced apart from the reference axis DL by a predetermined gap V, and the predetermined gap V may be between 0 and 1 mm. In other words, the position of the lowest light-emitting surface of the first light-emitting surface 212 of the first light-emitting unit 21 and the reference axis DL may be between a predetermined gap V of 0 to 1 mm.
接著,請參閱圖5及圖6所示,當第一發光單元21點亮,第二發光單元22關閉時,可產生如圖5的光形投影示意圖,由圖5可知,車燈裝置H所產生的明暗截止線會位於水平線HH以下0.57度,其光形投影可以符合中國摩托車之近燈法規(GB-19152-S4)。 接著,當第二發光單元22點亮,第一發光單元21關閉時,可產生如圖6的光形投影示意圖,由圖6可知,車燈裝置H所產生的最亮區域會位於水平線HH上,其光形投影可以符合中國摩托車之遠燈法規(GB-19152-S4)。接著,當第一發光單元21及第二發光單元22同時點亮時,車燈裝置H所產生的明暗截止線會位於水平線HH以上3.4度,其光形投影可以符合德國自行車前燈法規(STVZO 22A NO.23)。另外,當第一發光單元21及第二發光單元22同時點亮時,其光形投影也可以符合中國摩托車之遠燈法規(GB-19152-S4)。Next, referring to FIG. 5 and FIG. 6 , when the first lighting unit 21 is turned on and the second lighting unit 22 is turned off, a light-shaped projection diagram as shown in FIG. 5 can be generated. As can be seen from FIG. 5 , the vehicle lamp device H The resulting cut-off line will be 0.57 degrees below the horizontal line HH, and its light-shaped projection can comply with the Chinese motorcycle's near-light regulations (GB-19152-S4). Then, when the second lighting unit 22 is turned on and the first lighting unit 21 is turned off, a light-shaped projection diagram as shown in FIG. 6 can be generated. As can be seen from FIG. 6, the brightest region generated by the lamp device H is located on the horizontal line HH. Its light-shaped projection can comply with the Chinese motorcycle's long-light regulations (GB-19152-S4). Then, when the first light-emitting unit 21 and the second light-emitting unit 22 are simultaneously illuminated, the cut-off line generated by the lamp device H will be 3.4 degrees above the horizontal line HH, and the light-shaped projection can conform to the German bicycle headlight regulations (STVZO) 22A NO.23). In addition, when the first light-emitting unit 21 and the second light-emitting unit 22 are simultaneously illuminated, the light-shaped projection thereof can also comply with the Chinese motorcycle's remote light regulations (GB-19152-S4).
須說明的是,集光單元1的曲率可以隨不同法規而進行調整,使得第一發光單元21及第二發光單元22所產生的光形符合法規之規範。另外,發光群組2也可以進一步包含更多的發光單元,以提高車燈裝置H的亮度及光形寬度。It should be noted that the curvature of the light collecting unit 1 can be adjusted according to different regulations, so that the light shapes generated by the first light emitting unit 21 and the second light emitting unit 22 conform to the regulations of the regulations. In addition, the light-emitting group 2 may further include more light-emitting units to improve the brightness and the light-shaped width of the lamp device H.
接著,請同時參閱圖4及圖7所示,由圖7與圖4的比較可知,在圖7的實施態樣中,作為近燈的第一發光單元21也可以位於遠燈的第二發光單元22的左上角,藉此,原本圖5及圖6所示的光形圖將會左右顛倒,但是仍然能符合前述中國摩托車之遠燈及近燈法規(GB-19152-S4)。Next, please refer to FIG. 4 and FIG. 7 simultaneously. As can be seen from the comparison between FIG. 7 and FIG. 4, in the embodiment of FIG. 7, the first light-emitting unit 21 as a near-light can also be located in the second light of the high-light. The upper left corner of the unit 22, whereby the light pattern shown in Figures 5 and 6 will be reversed left and right, but still meet the aforementioned Chinese motorcycle's high beam and near light regulations (GB-19152-S4).
〔第二實施例〕[Second embodiment]
首先,請參閱圖8及圖11所示,由圖8與圖1的比較可知,第二實施例與第一實施例最大的差別在於:第二實施例所採用的集光單元1與第一實施例不同。第二實施例的集光單元1所採用的是另一種形狀的多重反射鏡,其包括至少兩個不同曲率之曲面,且集光單元1具有一第一、第二焦點(11,12)、一集光焦點F、一水平軸線14、一垂直軸線15及一光軸16,第一、第二焦點(11,12)、及集光焦點F都位於集光單元1的同一側邊。而第一及第二發光面(212,222)所發出的光源朝向集光單元1的方向射出,再藉由集光單元1上的反射鏡結構,將光源反射而出。First, referring to FIG. 8 and FIG. 11 , it can be seen from the comparison between FIG. 8 and FIG. 1 that the biggest difference between the second embodiment and the first embodiment is that the light collecting unit 1 and the first embodiment are used in the second embodiment. The embodiments are different. The light collecting unit 1 of the second embodiment adopts a multi-mirror of another shape, which includes at least two curved surfaces of different curvatures, and the light collecting unit 1 has a first and second focus (11, 12), An optical focus F, a horizontal axis 14, a vertical axis 15 and an optical axis 16, the first and second focal points (11, 12), and the collecting focus F are all located on the same side of the light collecting unit 1. The light sources emitted by the first and second light emitting surfaces (212, 222) are emitted toward the light collecting unit 1, and the light source is reflected by the mirror structure on the light collecting unit 1.
接著,請參閱圖9及圖10所示,第二實施例所提供的車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL及一參考軸線RL。集光單元1的水平軸線14可以與地平面平行,而垂直軸線15可以垂直於地平面,且集光單元1的光軸16穿過集光單元1的集光焦點F,同時與水平軸線14及垂直軸線15相互垂直。Next, referring to FIG. 9 and FIG. 10, the vehicle lamp device H according to the second embodiment includes a light collecting unit 1, a light emitting group 2, a reference axis DL, and a reference axis RL. The horizontal axis 14 of the light collecting unit 1 may be parallel to the ground plane, and the vertical axis 15 may be perpendicular to the ground plane, and the optical axis 16 of the light collecting unit 1 passes through the collecting focus F of the light collecting unit 1 while being horizontal to the horizontal axis 14 And the vertical axis 15 is perpendicular to each other.
如同前述第一實施例所述,發光群組2與集光單元1彼此相對應設置,發光群組2可包括一第一及第二發光單元(21,22),第一與第二發光單元(21,22)彼此相對應設置。第一發光單元21具有一第一光源中心點211、一第一軸線L1及一第一發光面212,第一軸線L1通過第一光源中心點211。第二發光單元22具有一第二光源中心點221、一第二軸線L2及一第二發光面222,第二軸線L2通過第二光源中心點221。與第一實施例不同的是,第二實施例中的第一及第二軸線(L1,L2)都垂直於光軸16,且第一及第二軸線(L1,L2)都平行於垂直軸線15,並與水平軸線14相互垂直。As shown in the foregoing first embodiment, the light-emitting group 2 and the light collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 may include a first and second light-emitting units (21, 22), first and second light-emitting units. (21, 22) are set corresponding to each other. The first light emitting unit 21 has a first light source center point 211, a first axis L1 and a first light emitting surface 212. The first axis L1 passes through the first light source center point 211. The second light emitting unit 22 has a second light source center point 221, a second axis L2, and a second light emitting surface 222. The second axis L2 passes through the second light source center point 221. Different from the first embodiment, the first and second axes (L1, L2) in the second embodiment are both perpendicular to the optical axis 16, and the first and second axes (L1, L2) are all parallel to the vertical axis. 15, and perpendicular to the horizontal axis 14.
承上述,第一發光面212可具有多個第一環繞邊緣213,相鄰的兩個第一環繞邊緣213可交錯於一端點214。另外,第一光源中心點211可對應於集光單元1的第一焦點11相對應設置。第二發光面222可具有多個第二環繞邊緣223,相鄰的兩個第二環繞邊緣223可交錯於一端點224。另外,第二光源中心點221可對應於集光單元1的第二焦點12相對應設置。In the above, the first light emitting surface 212 can have a plurality of first surrounding edges 213, and the adjacent two first surrounding edges 213 can be staggered at an end point 214. In addition, the first light source center point 211 may be correspondingly disposed corresponding to the first focus 11 of the light collecting unit 1. The second light emitting surface 222 can have a plurality of second surrounding edges 223, and the adjacent two second surrounding edges 223 can be staggered at an end point 224. In addition, the second light source center point 221 may be correspondingly disposed corresponding to the second focus 12 of the light collecting unit 1.
接著,一基準軸線DL與集光單元1的水平軸線14相互平行,基準軸線DL可以只通過集光單元1的集光焦點F及第二發光單元22,而不通過第一發光單元21。以第二實施例而言,基準軸線DL垂直於光軸16及垂直軸線15,且基準軸線DL平行於水平軸線14。舉例來說,基準軸線DL可通過第二光源中心點221及第二發光單元22的兩個端點224,然本創作不以此為限。Then, a reference axis DL and the horizontal axis 14 of the light collecting unit 1 are parallel to each other, and the reference axis DL may pass only the light collecting focus F of the light collecting unit 1 and the second light emitting unit 22 without passing through the first light emitting unit 21. In the second embodiment, the reference axis DL is perpendicular to the optical axis 16 and the vertical axis 15, and the reference axis DL is parallel to the horizontal axis 14. For example, the reference axis DL can pass through the second light source center point 221 and the two end points 224 of the second light emitting unit 22, but the creation is not limited thereto.
承上述,一參考軸線RL可通過第一發光單元21的多個第一 環繞邊緣213的其中一個,且參考軸線RL通過第一發光單元21的端點214。參考軸線RL與基準軸線DL之間可具有一預定角度θ,預定角度θ可介於0度至90度之間。另外,需說明的是,第二實施例所提供的第一、第二發光單元(21,22)、基準軸線DL、及參考軸線RL的其他特徵與前述實施例相同,在此容不再贅述。In the above, a reference axis RL can pass through the plurality of first portions of the first light emitting unit 21 One of the edges 213 is surrounded, and the reference axis RL passes through the end point 214 of the first lighting unit 21. The reference axis RL and the reference axis DL may have a predetermined angle θ, and the predetermined angle θ may be between 0 degrees and 90 degrees. In addition, it should be noted that other features of the first and second illumination units (21, 22), the reference axis DL, and the reference axis RL provided by the second embodiment are the same as those of the foregoing embodiment, and are not described herein again. .
〔第三實施例〕[Third embodiment]
首先,請參閱圖12、圖13、及圖16所示,由圖13與圖8及圖1的比較可知,第三實施例與前述第一及第二實施例最大的差別在於:第三實施例的集光單元1所採用的是一種內全反射透鏡(Total internal reflection,TIR)。其包括至少兩個不同曲率之曲面,且集光單元1具有一第一、第二焦點(11,12)、一集光焦點F、一水平軸線14、一垂直軸線15及一光軸16,第一、第二焦點(11,12)、及集光焦點F都位於集光單元1的同一側邊。發光群組2的光源朝向集光單元1的方向射出,而光源將會經反射或折射後穿透集光單元1射出。First, referring to FIG. 12, FIG. 13, and FIG. 16, the comparison between FIG. 13 and FIG. 8 and FIG. 1 shows that the greatest difference between the third embodiment and the first and second embodiments is that the third implementation The light collecting unit 1 of the example adopts a total internal reflection (TIR). It includes at least two curved surfaces of different curvatures, and the light collecting unit 1 has a first and second focus (11, 12), a concentrated light focus F, a horizontal axis 14, a vertical axis 15 and an optical axis 16, The first and second focus points (11, 12) and the collection focus F are located on the same side of the light collecting unit 1. The light source of the light-emitting group 2 is emitted toward the light collecting unit 1, and the light source will be reflected or refracted and then transmitted through the light collecting unit 1.
接著,請參閱圖14及圖15所示,如同前述實施例所述,發光群組2與集光單元1彼此相對應設置,發光群組2可包括一第一及第二發光單元(21,22),第二發光單元22與第一發光單元21彼此相對應設置。第一發光單元21具有一第一光源中心點211、一第一軸線L1及一第一發光面212,第一軸線L1通過第一光源中心點211。第二發光單元22具有一第二光源中心點221、一第二軸線L2及一第二發光面222,第二軸線L2通過第二光源中心點221。需說明的是,第三實施例中的第一及第二軸線(L1,L2)都垂直於光軸16,且第一及第二軸線(L1,L2)都平行於垂直軸線15,並與水平軸線14相互垂直。另外,需說明的是,第三實施例所提供的第一及第二發光單元(21,22)的其他細部特徵與前述實施例相仿,在此容不在贅述。The light-emitting group 2 and the light-collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 may include a first and second light-emitting unit (21, as shown in FIG. 14 and FIG. 22), the second light emitting unit 22 and the first light emitting unit 21 are disposed corresponding to each other. The first light emitting unit 21 has a first light source center point 211, a first axis L1 and a first light emitting surface 212. The first axis L1 passes through the first light source center point 211. The second light emitting unit 22 has a second light source center point 221, a second axis L2, and a second light emitting surface 222. The second axis L2 passes through the second light source center point 221. It should be noted that the first and second axes (L1, L2) in the third embodiment are all perpendicular to the optical axis 16, and the first and second axes (L1, L2) are all parallel to the vertical axis 15, and The horizontal axes 14 are perpendicular to each other. In addition, it should be noted that other detailed features of the first and second light emitting units (21, 22) provided by the third embodiment are similar to those of the foregoing embodiments, and are not described herein.
接著,一基準軸線DL與集光單元1的水平軸線14相互平行, 基準軸線DL可以只通過集光單元1的集光焦點F及第二發光單元22,而不通過第一發光單元21。以第三實施例而言,基準軸線DL垂直於光軸16及垂直軸線15,且基準軸線DL平行於水平軸線14。舉例來說,基準軸線DL可通過第二光源中心點221及第二發光單元22的兩個端點224,然本創作不以此為限。另外,一參考軸線RL可通過多個第一環繞邊緣213的其中一個,且參考軸線RL通過第一發光單元21的端點214。參考軸線RL與基準軸線DL之間可具有一預定角度θ,預定角度θ可介於0度至90度之間。 另外,需說明的是,第三實施例所提供的第一、第二發光單元(21,22)、基準軸線DL、及參考軸線RL的其他特徵與前述第二實施例相同,在此容不再贅述。Then, a reference axis DL and the horizontal axis 14 of the light collecting unit 1 are parallel to each other, The reference axis DL may pass only the light collecting focus F of the light collecting unit 1 and the second light emitting unit 22 without passing through the first light emitting unit 21. In the third embodiment, the reference axis DL is perpendicular to the optical axis 16 and the vertical axis 15, and the reference axis DL is parallel to the horizontal axis 14. For example, the reference axis DL can pass through the second light source center point 221 and the two end points 224 of the second light emitting unit 22, but the creation is not limited thereto. In addition, a reference axis RL may pass through one of the plurality of first surrounding edges 213 and the reference axis RL passes through the end point 214 of the first lighting unit 21. The reference axis RL and the reference axis DL may have a predetermined angle θ, and the predetermined angle θ may be between 0 degrees and 90 degrees. In addition, it should be noted that other features of the first and second light emitting units (21, 22), the reference axis DL, and the reference axis RL provided by the third embodiment are the same as those of the foregoing second embodiment, and are not allowed here. Let me repeat.
〔第四實施例〕[Fourth embodiment]
首先,請參閱圖17所示,第四實施例提供一種車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL、一第一參考軸線RL1、及一第二參考軸線RL2。由圖17與圖3的比較可知,第四實施例與前述第一實施例最大的差別在於:第四實施例所提供的集光單元1可以採用是一具有複數曲率之多重反射鏡,其包括至少三個不同曲率之曲面,且集光單元1具有一第一焦點11、一第二焦點12、一第三焦點13。另外,第四實施例也進一步提供一第三發光單元23,並將第三發光單元23與第三焦點13相對應設置。接著,如同前述實施例所述,集光單元1也包括一集光焦點F、一水平軸線14、一垂直軸線15及一光軸16,其中光軸16穿過集光焦點F,而第二焦點12與集光焦點F彼此重合。需說明的是,集光焦點F、水平軸線14、垂直軸線15及光軸16的結構與前述實施例相仿,在此容不再贅述。First, as shown in FIG. 17, the fourth embodiment provides a vehicle lamp device H, which includes a light collecting unit 1, a lighting group 2, a reference axis DL, a first reference axis RL1, and a second Reference axis RL2. It can be seen from the comparison between FIG. 17 and FIG. 3 that the maximum difference between the fourth embodiment and the foregoing first embodiment is that the light collecting unit 1 provided in the fourth embodiment can be a multiple mirror having a complex curvature, which includes At least three curved surfaces of different curvatures, and the light collecting unit 1 has a first focus 11, a second focus 12, and a third focus 13. In addition, the fourth embodiment further provides a third lighting unit 23, and the third lighting unit 23 is disposed corresponding to the third focus 13. Next, as in the foregoing embodiment, the light collecting unit 1 also includes a collecting focus F, a horizontal axis 14, a vertical axis 15 and an optical axis 16, wherein the optical axis 16 passes through the collecting focus F, and the second The focus 12 and the collection focus F coincide with each other. It should be noted that the structures of the collecting focus F, the horizontal axis 14, the vertical axis 15 and the optical axis 16 are similar to those of the foregoing embodiment, and are not described herein again.
接著,發光群組2與集光單元1彼此相對應設置,發光群組2包括一第一發光單元21、一第二發光單元、及一第三發光單元23。值得一提的是,以第四實施例而言,第一發光單元21及第三發光 單元23可以做為車燈裝置H的近燈光源,第二發光單元22可做為車燈裝置H的遠燈光源。進一步來說,第二發光單元22與第一發光單元21及第三發光單元23彼此相對應設置,使得第二發光單元22設置於第一發光單元21及第三發光單元23之間。另外,第一發光單元21及第三發光單元23也可以為相互對稱地設置於第二發光單元22的兩側。Then, the light-emitting group 2 and the light-collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 includes a first light-emitting unit 21, a second light-emitting unit, and a third light-emitting unit 23. It is worth mentioning that, in the fourth embodiment, the first light emitting unit 21 and the third light emitting unit The unit 23 can be used as a near-light source of the lamp unit H, and the second unit 22 can be used as a headlight source for the head unit H. Further, the second lighting unit 22 and the first lighting unit 21 and the third lighting unit 23 are disposed corresponding to each other such that the second lighting unit 22 is disposed between the first lighting unit 21 and the third lighting unit 23. In addition, the first light emitting unit 21 and the third light emitting unit 23 may be symmetrically disposed on both sides of the second light emitting unit 22 .
接著,請參閱圖18所示,第一發光單元21可具有一第一光源中心點211、一第一軸線L1及一第一發光面212,第一軸線L1通過第一光源中心點211,且第一軸線L1平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。 第一發光面212可具有多個第一環繞邊緣213,相鄰的兩個第一環繞邊緣213可交錯於一端點214。另外,第一軸線L1可通過多個第一環繞邊緣213的其中兩個,或是第一軸線L1也可以通過多個第一發光單元21的其中兩個端點214。值得一提的是,第一發光單元21的第一光源中心點211可對應於集光單元1的第一焦點11相對應設置,舉例而言,第一發光單元21的第一光源中心點211可以與集光單元1的第一焦點11彼此相互重合,或是位於第一焦點11的側邊。As shown in FIG. 18, the first light-emitting unit 21 may have a first light source center point 211, a first axis L1, and a first light-emitting surface 212. The first axis L1 passes through the first light source center point 211, and The first axis L1 is parallel to the optical axis 16 of the light collecting unit 1 and is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The first light emitting surface 212 can have a plurality of first surrounding edges 213, and the adjacent two first surrounding edges 213 can be staggered at an end point 214. In addition, the first axis L1 may pass through two of the plurality of first surrounding edges 213, or the first axis L1 may pass through the two end points 214 of the plurality of first lighting units 21. It is worth mentioning that the first light source center point 211 of the first light emitting unit 21 may be correspondingly disposed corresponding to the first focus 11 of the light collecting unit 1, for example, the first light source center point 211 of the first light emitting unit 21 The first focus 11 with the light collecting unit 1 may coincide with each other or at the side of the first focus 11.
承上述,第二發光單元22具有一第二光源中心點221、一第二軸線L2及一第二發光面222,第二軸線L2通過第二光源中心點221,且第二軸線L2平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第二發光面222具有多個第二環繞邊緣223,相鄰的兩個第二環繞邊緣223可交錯於一端點224。另外,第二軸線L2可通過多個第二環繞邊緣223的其中兩個,或是第二軸線L2也可以通過多個第二發光單元22的其中兩個端點224。值得一提的是,第二發光單元22的第二光源中心點221可對應於集光單元1的第二焦點12相對應設置,亦即,第二光源中心點221可對應於集光單元1的集光焦點F相對應設 置。舉例而言,第二發光單元22的第二光源中心點221可以與集光單元1的第二焦點12及集光焦點F彼此相互重合,或是位於其側邊。The second light-emitting unit 22 has a second light source center point 221, a second axis L2, and a second light-emitting surface 222. The second axis L2 passes through the second light source center point 221, and the second axis L2 is parallel to the set. The optical axis 16 of the light unit 1 is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The second light emitting surface 222 has a plurality of second surrounding edges 223, and the adjacent two second surrounding edges 223 may be staggered at an end point 224. In addition, the second axis L2 may pass through two of the plurality of second surrounding edges 223, or the second axis L2 may also pass through two of the end points 224 of the plurality of second lighting units 22. It is to be noted that the second light source center point 221 of the second light emitting unit 22 may be correspondingly disposed corresponding to the second focus 12 of the light collecting unit 1 , that is, the second light source center point 221 may correspond to the light collecting unit 1 . The light collection focus F corresponds to Set. For example, the second light source center point 221 of the second light emitting unit 22 may coincide with the second focus 12 and the light collecting focus F of the light collecting unit 1 or on the side thereof.
承上述,第三發光單元23可具有一第三光源中心點231、一第三軸線L3及一第三發光面232,第三軸線L3通過第三光源中心點231,且第三軸線L3平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第三發光面232可具有多個第三環繞邊緣233,相鄰的兩個第三環繞邊緣233可交錯於一端點234。另外,第三軸線L3可通過多個第三環繞邊緣233的其中兩個,或是第三軸線L3也可以通過多個第三發光單元23的其中兩個端點234。值得一提的是,第三發光單元23的第三光源中心點231可對應於集光單元1的第三焦點13相對應設置,舉例而言,第三發光單元23的第三光源中心點231可以與集光單元1的第三焦點13彼此相互重合,或是位於第三焦點13的側邊。承上所述,進一步而言,第一軸線L1、第二軸線L2、及第三軸線L3三者彼此相互平行。The third light-emitting unit 23 can have a third light source center point 231, a third axis L3, and a third light-emitting surface 232. The third axis L3 passes through the third light source center point 231, and the third axis L3 is parallel to The optical axis 16 of the light collecting unit 1 is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The third light emitting surface 232 can have a plurality of third surrounding edges 233, and the adjacent two third surrounding edges 233 can be staggered at an end point 234. In addition, the third axis L3 may pass through two of the plurality of third surrounding edges 233, or the third axis L3 may also pass through the two end points 234 of the plurality of third lighting units 23. It is worth mentioning that the third light source center point 231 of the third light emitting unit 23 can be correspondingly disposed corresponding to the third focus 13 of the light collecting unit 1, for example, the third light source center point 231 of the third light emitting unit 23. The third focus 13 with the light collecting unit 1 may coincide with each other or at the side of the third focus 13. Further, in addition, the first axis L1, the second axis L2, and the third axis L3 are parallel to each other.
接著,基準軸線DL與集光單元1的水平軸線14相互平行,基準軸線DL可以只通過集光單元1的集光焦點F及第二發光單元22,而不通過第一發光單元21及第三發光單元23。舉例來說,基準軸線DL可通過第二發光單元22的第二光源中心點221及第二發光單元22的兩個端點224,然本創作不以此為限。換言之,在其他實施例中,基準軸線DL可不必通過第二發光單元22的兩個端點224,可以僅通過第二發光單元22的第二光源中心點221及兩個第二環繞邊緣223即可。Then, the reference axis DL and the horizontal axis 14 of the light collecting unit 1 are parallel to each other, and the reference axis DL may pass only the light collecting focus F and the second light emitting unit 22 of the light collecting unit 1 without passing through the first light emitting unit 21 and the third Light emitting unit 23. For example, the reference axis DL can pass through the second light source center point 221 of the second light emitting unit 22 and the two end points 224 of the second light emitting unit 22, but the creation is not limited thereto. In other words, in other embodiments, the reference axis DL may not necessarily pass through the two end points 224 of the second lighting unit 22, and may pass only the second light source center point 221 and the two second surrounding edges 223 of the second lighting unit 22 can.
承上所述,以第四實施例而言,相鄰的兩個第一環繞邊緣213所交錯的端點214可位於基準軸線DL及第一發光單元21的第一光源中心點211之間,而相鄰的兩個第三環繞邊緣233所交錯的端點234可位於基準軸線DL及第三發光單元的第三光源中心點 231之間。換言之,第一發光單元21及第二發光單元22都位於基準軸線DL的上方。As described above, in the fourth embodiment, the end points 214 of the adjacent two first surrounding edges 213 may be located between the reference axis DL and the first light source center point 211 of the first light emitting unit 21, The end points 234 of the adjacent two third surrounding edges 233 may be located at the reference axis DL and the third light source center point of the third lighting unit. Between 231. In other words, both the first light emitting unit 21 and the second light emitting unit 22 are located above the reference axis DL.
接著,第一參考軸線RL1可通過多個第一環繞邊緣213的其中一個,且第一參考軸線RL1通過相鄰的兩個第一環繞邊緣213所交錯的端點214。進一步而言,第一參考軸線RL1亦同時平行於多個第一環繞邊緣213的其中一個。第一參考軸線RL1與基準軸線DL之間可具有一第一預定角度θ1,第一預定角度θ1可介於0度至90度之間。換言之,第一發光單元21的第一環繞邊緣213與基準軸線DL之間所夾的最小之角度介於0度至90度之間。舉例來說,以第四實施例而言,第一預定角度θ1可以為45度,然本創作不以此為限。值得一提的是,第一光源中心點211及第二光源中心點221所連接而成的連線與基準軸線DL之間的角度可以介於0度至90度之間,舉例來說,其之間的角度可以是45度。 另外,第三光源中心點231及第二光源中心點221所連接而成的連線與基準軸線DL之間的角度可以介於0度至90度之間,舉例來說,其之間的角度可以是45度。Next, the first reference axis RL1 may pass through one of the plurality of first surrounding edges 213, and the first reference axis RL1 passes through the end points 214 of the adjacent two first surrounding edges 213. Further, the first reference axis RL1 is also parallel to one of the plurality of first surrounding edges 213 at the same time. The first reference axis RL1 and the reference axis DL may have a first predetermined angle θ1, and the first predetermined angle θ1 may be between 0 degrees and 90 degrees. In other words, the minimum angle between the first surrounding edge 213 of the first lighting unit 21 and the reference axis DL is between 0 and 90 degrees. For example, in the fourth embodiment, the first predetermined angle θ1 may be 45 degrees, but the present creation is not limited thereto. It is worth mentioning that the angle between the connection between the first light source center point 211 and the second light source center point 221 and the reference axis DL may be between 0 and 90 degrees, for example, The angle between them can be 45 degrees. In addition, the angle between the connection between the third light source center point 231 and the second light source center point 221 and the reference axis DL may be between 0 degrees and 90 degrees, for example, the angle between them It can be 45 degrees.
接著,第二參考軸線RL2可通過多個第三環繞邊緣233的其中一個,且第二參考軸線RL2通過相鄰的兩個第三環繞邊緣233所交錯的端點234。進一步而言,第二參考軸線RL2亦同時平行於多個第三環繞邊緣233的其中一個。第二參考軸線RL2與基準軸線DL之間可具有一第二預定角度θ2,第二預定角度θ2可介於0度至90度之間。換言之,第三環繞邊緣233與基準軸線DL之間所夾的最小之角度介於0度至90度之間。舉例來說,以第四實施例而言,第二預定角度θ2可以為45度,然本創作不以此為限。Next, the second reference axis RL2 may pass through one of the plurality of third surrounding edges 233, and the second reference axis RL2 passes through the end points 234 of the adjacent two third surrounding edges 233. Further, the second reference axis RL2 is also parallel to one of the plurality of third surrounding edges 233 at the same time. The second reference axis RL2 may have a second predetermined angle θ2 between the reference axis DL and the second predetermined angle θ2 may be between 0 degrees and 90 degrees. In other words, the minimum angle between the third surrounding edge 233 and the reference axis DL is between 0 and 90 degrees. For example, in the fourth embodiment, the second predetermined angle θ2 may be 45 degrees, but the present creation is not limited thereto.
進一步來說,第二發光單元22的第二環繞邊緣223與基準軸線DL之間的最小夾角α之角度介於0度至90度之間。舉例來說,以第一實施例而言,最小夾角α之角度可以為45度,然本創作不以此為限。隨著調整第二發光單元22的位置,可控制車燈裝置H 所產生的光形寬度。Further, the angle of the minimum angle α between the second surrounding edge 223 of the second lighting unit 22 and the reference axis DL is between 0 degrees and 90 degrees. For example, in the first embodiment, the angle of the minimum angle α may be 45 degrees, but the creation is not limited thereto. The lamp unit H can be controlled as the position of the second lighting unit 22 is adjusted The resulting light shape width.
承上述,舉例而言,集光單元1的集光焦點F可位於第一軸線L1及第三軸線L3之間,且第一發光單元21的其中一個被第一參考軸線RL1所通過的端點214可位於基準軸線DL及第一光源中心點211之間,亦即,第一發光單元21的第一發光面212的最低發光面位置可位於基準軸線DL及第一光源中心點211之間。另外,第三發光單元23的其中一個被第二參考軸線RL2所通過的端點234可位於基準軸線DL及第三光源中心點231之間,亦即,第三發光單元23的第三發光面232的最低發光面位置可位於基準軸線DL及第三光源中心點231之間。In the above, for example, the light collecting focus F of the light collecting unit 1 may be located between the first axis L1 and the third axis L3, and the end point of one of the first light emitting units 21 being passed by the first reference axis RL1 The 214 can be located between the reference axis DL and the first light source center point 211, that is, the lowest light emitting surface position of the first light emitting surface 212 of the first light emitting unit 21 can be located between the reference axis DL and the first light source center point 211. In addition, the end point 234 of one of the third light emitting units 23 passing by the second reference axis RL2 may be located between the reference axis DL and the third light source center point 231, that is, the third light emitting surface of the third light emitting unit 23. The lowest illuminated surface position of 232 can be between the reference axis DL and the third source center point 231.
承上述,第一發光單元21及第二發光單元22所分別具有的第一發光面212及第二發光面222之間的最近距離可彼此相距一第一預定間距G1,該第一預定間距G1可介於0至0.8毫米之間。 較佳地,第一預定間距G1可介於0.05毫米至0.2毫米之間。另外,第三發光單元23及第二發光單元22所分別具有的第三發光面232及第二發光面222之間的最近距離可彼此相距一第二預定間距G2,該第二預定間距G2可介於0至0.8毫米之間。較佳地,第二預定間距G2可介於0.05毫米至0.2毫米之間。換言之,第一發光單元21的多個第一環繞邊緣213的其中一個可平行於第二發光單元22的多個第二環繞邊緣223的其中一個。藉此,兩個最鄰近的第一環繞邊緣213及第二環繞邊緣223之間的預定間距G可介於0至0.8毫米之間。第三發光單元23的多個第三環繞邊緣233的其中一個可平行於第二發光單元22的多個第二環繞邊緣223的其中一個。藉此,兩個最鄰近的第三環繞邊緣233及第二環繞邊緣223之間的預定間距G可介於0至0.8毫米之間,較佳地,可介於0.05毫米至0.2毫米之間。進一步來說,可藉由調整第一預定間距G1及第二預定間距G2的距離,以產生所需要之光形。The first distance between the first light-emitting surface 212 and the second light-emitting surface 222 of the first light-emitting unit 21 and the second light-emitting unit 22 may be a first predetermined distance G1 from the first predetermined distance G1. It can be between 0 and 0.8 mm. Preferably, the first predetermined interval G1 may be between 0.05 mm and 0.2 mm. In addition, the closest distance between the third light emitting surface 232 and the second light emitting surface 222 of the third light emitting unit 23 and the second light emitting unit 22 may be apart from each other by a second predetermined pitch G2, and the second predetermined pitch G2 may be Between 0 and 0.8 mm. Preferably, the second predetermined spacing G2 may be between 0.05 mm and 0.2 mm. In other words, one of the plurality of first surrounding edges 213 of the first lighting unit 21 may be parallel to one of the plurality of second surrounding edges 223 of the second lighting unit 22. Thereby, the predetermined spacing G between the two nearest first surrounding edges 213 and the second surrounding edge 223 may be between 0 and 0.8 mm. One of the plurality of third surrounding edges 233 of the third lighting unit 23 may be parallel to one of the plurality of second surrounding edges 223 of the second lighting unit 22. Thereby, the predetermined spacing G between the two nearest third surrounding edges 233 and the second surrounding edge 223 may be between 0 and 0.8 mm, preferably between 0.05 mm and 0.2 mm. Further, the required light shape can be generated by adjusting the distance between the first predetermined pitch G1 and the second predetermined pitch G2.
進一步來說,第一參考軸線RL1所通過的第一發光單元21 的端點214,與基準軸線DL之間可相距一第一預定間隙V1,第一預定間隙V1可介於0至1毫米之間。換言之,第一發光單元21的第一發光面212的最低發光面位置與基準軸線DL之間,可相距0至1毫米之間的第一預定間隙V1。另外,第二參考軸線RL2所通過的第三發光單元23的端點234,與基準軸線DL之間可相距一第二預定間隙V2,第二預定間隙V2可介於0至1毫米之間。 換言之,第三發光單元23的第三發光面232的最低發光面位置與基準軸線DL之間,可相距0至1毫米之間的第二預定間隙V2。Further, the first light emitting unit 21 through which the first reference axis RL1 passes The end point 214 may be spaced apart from the reference axis DL by a first predetermined gap V1, and the first predetermined gap V1 may be between 0 and 1 mm. In other words, the position of the lowest light-emitting surface of the first light-emitting surface 212 of the first light-emitting unit 21 and the reference axis DL may be between the first predetermined gaps V1 of between 0 and 1 mm. In addition, the end point 234 of the third lighting unit 23 through which the second reference axis RL2 passes may be spaced apart from the reference axis DL by a second predetermined gap V2, and the second predetermined gap V2 may be between 0 and 1 mm. In other words, the position of the lowest light-emitting surface of the third light-emitting surface 232 of the third light-emitting unit 23 and the reference axis DL may be between the second predetermined gaps V2 of between 0 and 1 mm.
〔第五實施例〕[Fifth Embodiment]
首先,請參閱圖19,第五實施例提供一種車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL、一第一參考軸線RL1、及一第二參考軸線RL2。由圖19與圖17及圖9的比較可知:第五實施例與第四實施例及第二實施例最大的差別在於:第五實施例的集光單元1可採用一多重反射鏡,且該多重反射鏡包括至少三個不同曲率之曲面。換言之,第五實施例所提供的集光單元1具有一第一、第二及第三焦點(11,12,13),而第二焦點12與集光焦點F彼此重合。需說明的是,集光焦點F、水平軸線14、垂直軸線15及光軸16的結構與前述實施例相仿,在此容不再贅述。First, referring to FIG. 19, a fifth embodiment provides a vehicle lamp apparatus H, including a light collecting unit 1, a lighting group 2, a reference axis DL, a first reference axis RL1, and a second reference axis. RL2. It can be seen from the comparison between FIG. 19 and FIG. 17 and FIG. 9 that the maximum difference between the fifth embodiment and the fourth embodiment and the second embodiment is that the light collecting unit 1 of the fifth embodiment can adopt a multiple mirror, and The multiple mirror includes at least three curved surfaces of different curvatures. In other words, the light collecting unit 1 provided in the fifth embodiment has a first, second and third focus (11, 12, 13), and the second focus 12 and the collecting focus F coincide with each other. It should be noted that the structures of the collecting focus F, the horizontal axis 14, the vertical axis 15 and the optical axis 16 are similar to those of the foregoing embodiment, and are not described herein again.
如同前述第四實施例所述,發光群組2與集光單元1彼此相對應設置,發光群組2可包括一第一發光單元21、一第二發光單元22、及一第三發光單元23。與第四實施例不同的是,第五實施例中的第一、第二及第三軸線(L1,L2,L3)都垂直於光軸16,且第一、第二及第三軸線(L1,L2,L3)都平行於垂直軸線15,並與水平軸線14相互垂直。需說明的是,第五實施例所提供的第一、第二、第三發光單元(21,22,23)、基準軸線DL、第一及第二參考軸線(RL1,RL2)的其他特徵與前述第四實施例相仿,在此容不再贅述。As shown in the foregoing fourth embodiment, the light-emitting group 2 and the light-collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 can include a first light-emitting unit 21, a second light-emitting unit 22, and a third light-emitting unit 23. . Different from the fourth embodiment, the first, second and third axes (L1, L2, L3) in the fifth embodiment are all perpendicular to the optical axis 16, and the first, second and third axes (L1) , L2, L3) are all parallel to the vertical axis 15 and perpendicular to the horizontal axis 14. It should be noted that other features of the first, second, and third lighting units (21, 22, 23), the reference axis DL, the first and second reference axes (RL1, RL2) provided by the fifth embodiment are The foregoing fourth embodiment is similar and will not be described again here.
〔第六實施例〕[Sixth embodiment]
首先,請參閱圖20,第六實施例提供一種車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL、一第一及一第二參考軸線(RL1,RL2)。由圖20與圖19及圖14的比較可知,第六實施例的集光單元1所採用的是一種內全反射透鏡,且該內全反射透鏡包括至少三個不同曲率之曲面。換言之,第六實施例所提供的集光單元1具有一第一、第二及第三焦點(11,12,13),而第二焦點12與集光焦點F彼此重合。需說明的是,集光焦點F、水平軸線14、垂直軸線15及光軸16的結構與前述實施例相仿,在此容不再贅述。First, referring to FIG. 20, a sixth embodiment provides a vehicle lamp apparatus H, including a light collecting unit 1, a lighting group 2, a reference axis DL, a first and a second reference axis (RL1, RL2). ). As can be seen from a comparison between FIG. 20 and FIG. 19 and FIG. 14, the light collecting unit 1 of the sixth embodiment employs an internal total reflection lens, and the internal total reflection lens includes at least three curved surfaces of different curvatures. In other words, the light collecting unit 1 provided in the sixth embodiment has a first, second and third focus (11, 12, 13), and the second focus 12 and the collecting focus F coincide with each other. It should be noted that the structures of the collecting focus F, the horizontal axis 14, the vertical axis 15 and the optical axis 16 are similar to those of the foregoing embodiment, and are not described herein again.
如同前述第四實施例所述,發光群組2與集光單元1彼此相對應設置,發光群組2可包括一第一、第二及第三發光單元(21,22,23)。與第四實施例不同的是,第六實施例中的第一、第二及第三軸線(L1,L2,L3)都垂直於光軸16,且第一、第二及第三軸線(L1,L2,L3)都平行於垂直軸線15,並與水平軸線14相互垂直。需說明的是,第六實施例所提供的第一、第二、第三發光單元(21,22,23)、基準軸線DL、第一及第二參考軸線(RL1,RL2)的其他特徵與前述第四實施例相仿,在此容不再贅述。As described in the foregoing fourth embodiment, the light-emitting group 2 and the light collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 may include a first, second, and third light-emitting units (21, 22, 23). Different from the fourth embodiment, the first, second and third axes (L1, L2, L3) in the sixth embodiment are all perpendicular to the optical axis 16, and the first, second and third axes (L1) , L2, L3) are all parallel to the vertical axis 15 and perpendicular to the horizontal axis 14. It should be noted that other features of the first, second, and third lighting units (21, 22, 23), the reference axis DL, the first and second reference axes (RL1, RL2) provided by the sixth embodiment are The foregoing fourth embodiment is similar and will not be described again here.
〔第七實施例〕[Seventh embodiment]
首先,請參閱圖21所示,第七實施例提供一種具有切換遠近燈光形的車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL、一第一參考軸線RL1及一第二參考軸線RL2。由圖21與圖17的比較可知,第七實施例與前述第四實施例最大的差別在於:第七實施例中的第一發光單元21及第三發光單元23可以做為車燈裝置H的遠燈光源,第二發光單元22可做為車燈裝置H的近燈光源。另外,第一發光單元21及第三發光單元23分別設置於第二發光單元22的右下方及左下方。First, referring to FIG. 21, the seventh embodiment provides a vehicle lamp device H having a switching light shape, which includes a light collecting unit 1, a light emitting group 2, a reference axis DL, and a first reference axis. RL1 and a second reference axis RL2. It can be seen from the comparison between FIG. 21 and FIG. 17 that the maximum difference between the seventh embodiment and the foregoing fourth embodiment is that the first lighting unit 21 and the third lighting unit 23 in the seventh embodiment can be used as the vehicle lamp device H. The remote light source, the second light emitting unit 22 can be used as a near light source of the vehicle light device H. In addition, the first light emitting unit 21 and the third light emitting unit 23 are respectively disposed at the lower right and the lower left of the second light emitting unit 22 .
接著,如圖22所示,集光單元1具有一第一焦點11、一第二焦點12、一第三焦點13、一集光焦點F、及一光軸16,其中光軸 16穿過集光焦點F。需說明的是,集光焦點F、水平軸線14、垂直軸線15及光軸16的結構與前述實施例相仿,在此容不再贅述。Next, as shown in FIG. 22, the light collecting unit 1 has a first focus 11, a second focus 12, a third focus 13, a collection focus F, and an optical axis 16, wherein the optical axis 16 passes through the collecting focus F. It should be noted that the structures of the collecting focus F, the horizontal axis 14, the vertical axis 15 and the optical axis 16 are similar to those of the foregoing embodiment, and are not described herein again.
接著,發光群組2與集光單元1彼此相對應設置,發光群組2包括一第一發光單元21、一第二發光單元22、及一第三發光單元23。第二發光單元22與第一發光單元21及第三發光單元23彼此相對應設置,使得第二發光單元22設置於第一發光單元21及第三發光單元23之間。另外,第一發光單元21及第三發光單元23也可以為相互對稱地設置於第二發光單元22的兩側。Then, the light-emitting group 2 and the light-collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 includes a first light-emitting unit 21, a second light-emitting unit 22, and a third light-emitting unit 23. The second light emitting unit 22 and the first light emitting unit 21 and the third light emitting unit 23 are disposed corresponding to each other such that the second light emitting unit 22 is disposed between the first light emitting unit 21 and the third light emitting unit 23 . In addition, the first light emitting unit 21 and the third light emitting unit 23 may be symmetrically disposed on both sides of the second light emitting unit 22 .
第一發光單元21可具有一第一光源中心點211、一第一軸線L1、及一第一發光面212。第一軸線L1通過第一光源中心點211,且第一軸線L1平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第一發光面212可具有多個第一環繞邊緣213,相鄰的兩個第一環繞邊緣213可交錯於一端點214。另外,第一軸線L1可通過多個第一環繞邊緣213的其中兩個,或是第一軸線L1也可以通過多個第一發光單元21的其中兩個端點214。值得一提的是,第一發光單元21的第一光源中心點211可對應於集光單元1的第一焦點11相對應設置,舉例而言,第一發光單元21的第一光源中心點211可以與集光單元1的第一焦點11彼此相互重合,或是位於第一焦點11的側邊。The first light emitting unit 21 can have a first light source center point 211, a first axis L1, and a first light emitting surface 212. The first axis L1 passes through the first light source center point 211, and the first axis L1 is parallel to the optical axis 16 of the light collecting unit 1 and is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The first light emitting surface 212 can have a plurality of first surrounding edges 213, and the adjacent two first surrounding edges 213 can be staggered at an end point 214. In addition, the first axis L1 may pass through two of the plurality of first surrounding edges 213, or the first axis L1 may pass through the two end points 214 of the plurality of first lighting units 21. It is worth mentioning that the first light source center point 211 of the first light emitting unit 21 may be correspondingly disposed corresponding to the first focus 11 of the light collecting unit 1, for example, the first light source center point 211 of the first light emitting unit 21 The first focus 11 with the light collecting unit 1 may coincide with each other or at the side of the first focus 11.
承上述,第二發光單元22具有一第二光源中心點221、一第二軸線L2及一第二發光面222,第二軸線L2通過第二光源中心點221,且第二軸線L2平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第二發光面222具有多個第二環繞邊緣223,相鄰的兩個第二環繞邊緣223可交錯於一端點224。另外,第二軸線L2可通過多個第二環繞邊緣223的其中兩個,或是第二軸線L2也可以通過多個第二發光單元22的其中兩個端點224。值得一提的是,第二發光單元22的第二光源中心點221可對應於集光單元1的第二焦點12相對應設置,亦即, 第二光源中心點221可對應於集光單元1的集光焦點F相對應設置。舉例而言,第二發光單元22的第二光源中心點221可以與集光單元1的第二焦點12彼此相互重合,或是位於其側邊。The second light-emitting unit 22 has a second light source center point 221, a second axis L2, and a second light-emitting surface 222. The second axis L2 passes through the second light source center point 221, and the second axis L2 is parallel to the set. The optical axis 16 of the light unit 1 is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The second light emitting surface 222 has a plurality of second surrounding edges 223, and the adjacent two second surrounding edges 223 may be staggered at an end point 224. In addition, the second axis L2 may pass through two of the plurality of second surrounding edges 223, or the second axis L2 may also pass through two of the end points 224 of the plurality of second lighting units 22. It is worth mentioning that the second light source center point 221 of the second light emitting unit 22 can be correspondingly corresponding to the second focus 12 of the light collecting unit 1 , that is, The second light source center point 221 may be correspondingly disposed corresponding to the light collecting focus F of the light collecting unit 1. For example, the second light source center point 221 of the second light emitting unit 22 and the second focus 12 of the light collecting unit 1 may coincide with each other or on the side thereof.
承上述,第三發光單元23可具有一第三光源中心點231、一第三軸線L3及一第三發光面232,第三軸線L3通過第三光源中心點231,且第三軸線L3平行於集光單元1的光軸16,並與集光單元1的水平軸線14及垂直軸線15相互垂直。第三發光面232可具有多個第三環繞邊緣233,相鄰的兩個第三環繞邊緣233可交錯於一端點234。另外,第三軸線L3可通過多個第三環繞邊緣233的其中兩個,或是第三軸線L3也可以通過多個第三發光單元23的其中兩個端點234。值得一提的是,第三發光單元23的第三光源中心點231可對應於集光單元1的第三焦點13相對應設置,舉例而言,第三發光單元23的第三光源中心點231可以與集光單元1的第三焦點13彼此相互重合,或是位於第三焦點13的側邊。承上所述,進一步而言,第二發光單元22設置於第一發光單元21及第三發光單元23之間,且第一軸線L1、第二軸線L2、及第三軸線L3三者彼此相互平行。The third light-emitting unit 23 can have a third light source center point 231, a third axis L3, and a third light-emitting surface 232. The third axis L3 passes through the third light source center point 231, and the third axis L3 is parallel to The optical axis 16 of the light collecting unit 1 is perpendicular to the horizontal axis 14 and the vertical axis 15 of the light collecting unit 1. The third light emitting surface 232 can have a plurality of third surrounding edges 233, and the adjacent two third surrounding edges 233 can be staggered at an end point 234. In addition, the third axis L3 may pass through two of the plurality of third surrounding edges 233, or the third axis L3 may also pass through the two end points 234 of the plurality of third lighting units 23. It is worth mentioning that the third light source center point 231 of the third light emitting unit 23 can be correspondingly disposed corresponding to the third focus 13 of the light collecting unit 1, for example, the third light source center point 231 of the third light emitting unit 23. The third focus 13 with the light collecting unit 1 may coincide with each other or at the side of the third focus 13. Further, the second light emitting unit 22 is disposed between the first light emitting unit 21 and the third light emitting unit 23, and the first axis L1, the second axis L2, and the third axis L3 are mutually connected to each other. parallel.
承上所述,與前述實施例不同的是,第七實施例所提供的車燈裝置H,基準軸線DL乃通過集光單元1的集光焦點F、第一發光單元21、及第三發光單元23,另外基準軸線DL也可以不通過第二發光單元22,然本創作不以此為限。舉例來說,基準軸線DL可通過第一發光單元21的第一光源中心點211及第一發光單元21的兩個端點214,另外,基準軸線也可以同時通過第三發光單元23的第三光源中心點231及第三發光單元23的兩個端點234,然本創作不以此為限。換言之,在其他實施例中,基準軸線DL可不必通過第一發光單元21及第三發光單元23的兩個端點234,可以僅通過第一發光單元的第一光源中心點211及兩個第一環繞邊緣213,以及第三發光單元23的第三光源中心點231及兩個第三環 繞邊緣233即可。As described above, unlike the foregoing embodiment, the vehicle lamp device H according to the seventh embodiment has the reference axis DL passing through the light collecting focus F of the light collecting unit 1, the first light emitting unit 21, and the third light emitting. The unit 23, the reference axis DL may not pass through the second lighting unit 22, but the creation is not limited thereto. For example, the reference axis DL may pass through the first light source center point 211 of the first light emitting unit 21 and the two end points 214 of the first light emitting unit 21, and in addition, the reference axis may also pass through the third light emitting unit 23 at the same time. The light source center point 231 and the two end points 234 of the third light emitting unit 23 are not limited thereto. In other words, in other embodiments, the reference axis DL may not pass through the two end points 234 of the first and second light emitting units 21 and 23, and may pass only the first light source center point 211 and the second a surrounding edge 213, and a third source center point 231 of the third lighting unit 23 and two third rings It can be around the edge 233.
接著,第一參考軸線RL1可通過多個第一環繞邊緣213的其中一個,且第一參考軸線RL1通過相鄰的兩個第一環繞邊緣213所交錯的端點214。進一步而言,第一參考軸線RL1亦同時平行於多個第一環繞邊緣213的其中一個。第一參考軸線RL1與基準軸線DL之間可具有一第一預定角度θ1,第一預定角度θ1可介於0度至90度之間。換言之,第一發光單元21的第一環繞邊緣213與基準軸線DL之間所夾的最小之角度介於0度至90度之間。舉例來說,以第七實施例而言,第一預定角度θ1可以為45度,然本創作不以此為限。Next, the first reference axis RL1 may pass through one of the plurality of first surrounding edges 213, and the first reference axis RL1 passes through the end points 214 of the adjacent two first surrounding edges 213. Further, the first reference axis RL1 is also parallel to one of the plurality of first surrounding edges 213 at the same time. The first reference axis RL1 and the reference axis DL may have a first predetermined angle θ1, and the first predetermined angle θ1 may be between 0 degrees and 90 degrees. In other words, the minimum angle between the first surrounding edge 213 of the first lighting unit 21 and the reference axis DL is between 0 and 90 degrees. For example, in the seventh embodiment, the first predetermined angle θ1 may be 45 degrees, but the creation is not limited thereto.
承上述,第二參考軸線RL2可通過多個第三環繞邊緣233的其中一個,且第二參考軸線RL2通過相鄰的兩個第三環繞邊緣233所交錯的端點234。進一步而言,第二參考軸線RL2亦同時平行於多個第三環繞邊緣233的其中一個。第二參考軸線RL2與基準軸線DL之間可具有一第二預定角度θ2,第二預定角度θ2可介於0度至90度之間。換言之,第三環繞邊緣233與基準軸線DL之間所夾的最小之角度介於0度至90度之間。舉例來說,以第七實施例而言,第二預定角度θ2可以為45度,然本創作不以此為限。In the above, the second reference axis RL2 can pass through one of the plurality of third surrounding edges 233, and the second reference axis RL2 passes through the end points 234 of the adjacent two third surrounding edges 233. Further, the second reference axis RL2 is also parallel to one of the plurality of third surrounding edges 233 at the same time. The second reference axis RL2 may have a second predetermined angle θ2 between the reference axis DL and the second predetermined angle θ2 may be between 0 degrees and 90 degrees. In other words, the minimum angle between the third surrounding edge 233 and the reference axis DL is between 0 and 90 degrees. For example, in the seventh embodiment, the second predetermined angle θ2 may be 45 degrees, but the present creation is not limited thereto.
進一步來說,第二發光單元22的第二環繞邊緣223與基準軸線DL之間的最小夾角α之角度介於0度至90度之間。舉例來說,以第七實施例而言,最小夾角α之角度可以為45度,然本創作不以此為限。隨著調整第二發光單元22的位置,可控制車燈裝置H所產生的光形寬度。Further, the angle of the minimum angle α between the second surrounding edge 223 of the second lighting unit 22 and the reference axis DL is between 0 degrees and 90 degrees. For example, in the seventh embodiment, the angle of the minimum angle α may be 45 degrees, but the creation is not limited thereto. As the position of the second light emitting unit 22 is adjusted, the light shape width generated by the lamp device H can be controlled.
接著,舉例來說,集光單元1的集光焦點F可位於第一軸線L1及第三軸線L3之間。另外,與前述實施例不同的是,在第七實施例中,相鄰的兩個第二環繞邊緣223所交錯的端點224位於基準軸線DL及第二發光單元22的第二光源中心點221之間。亦即,第二發光單元22的第二發光面222的最低發光面位置可位於 基準軸線DL及第二光源中心點221之間。Next, for example, the light collecting focus F of the light collecting unit 1 may be located between the first axis L1 and the third axis L3. In addition, unlike the foregoing embodiment, in the seventh embodiment, the end points 224 of the adjacent two second surrounding edges 223 are located at the reference axis DL and the second light source center point 221 of the second light emitting unit 22. between. That is, the lowest light emitting surface position of the second light emitting surface 222 of the second light emitting unit 22 may be located. Between the reference axis DL and the second source center point 221 .
承上述,舉例來說,相鄰的兩個第一環繞邊緣213所交錯的端點214可位於基準軸線DL及第二發光單元22的第二光源中心點221之間,相鄰的兩個第三環繞邊緣233所交錯的端點234位於基準軸線DL及第二發光單元22的第二光源中心點221之間。In the above, for example, the end points 214 of the adjacent two first surrounding edges 213 may be located between the reference axis DL and the second light source center point 221 of the second lighting unit 22, and the adjacent two The end points 234 of the three surrounding edges 233 are interposed between the reference axis DL and the second light source center point 221 of the second lighting unit 22.
接著,第一發光單元21及第二發光單元22所分別具有的第一發光面212及第二發光面222之間的最近距離可彼此相距一第一預定間距G1,該第一預定間距G1可介於0至0.8毫米之間。 較佳地,第一預定間距G1可介於0.05毫米至0.2毫米之間。另外,第三發光單元23及第二發光單元22所分別具有的第三發光面232及第二發光面222之間的最近距離可彼此相距一第二預定間距G2,該第二預定間距G2可介於0至0.8毫米之間。較佳地,第二預定間距G2可介於0.05毫米至0.2毫米之間。換言之,第一發光單元21的多個第一環繞邊緣213的其中一個可平行於第二發光單元22的多個第二環繞邊緣223的其中一個。藉此,兩個最鄰近的第一環繞邊緣213及第二環繞邊緣223之間的預定間距G可介於0至0.8毫米之間。第三發光單元23的多個第三環繞邊緣233的其中一個可平行於第二發光單元22的多個第二環繞邊緣223的其中一個。藉此,兩個最鄰近的第三環繞邊緣233及第二環繞邊緣223之間的預定間距G可介於0至0.8毫米之間,較佳地,可介於0.05毫米至0.2毫米之間。進一步來說,可藉由調整第一預定間距G1及第二預定間距G2的距離,以產生所需要之光形。The first light-emitting surface 212 and the second light-emitting surface 22 respectively have a first predetermined distance G1 from the first light-emitting surface 212 and the second light-emitting surface 222. The first predetermined pitch G1 can be Between 0 and 0.8 mm. Preferably, the first predetermined interval G1 may be between 0.05 mm and 0.2 mm. In addition, the closest distance between the third light emitting surface 232 and the second light emitting surface 222 of the third light emitting unit 23 and the second light emitting unit 22 may be apart from each other by a second predetermined pitch G2, and the second predetermined pitch G2 may be Between 0 and 0.8 mm. Preferably, the second predetermined spacing G2 may be between 0.05 mm and 0.2 mm. In other words, one of the plurality of first surrounding edges 213 of the first lighting unit 21 may be parallel to one of the plurality of second surrounding edges 223 of the second lighting unit 22. Thereby, the predetermined spacing G between the two nearest first surrounding edges 213 and the second surrounding edge 223 may be between 0 and 0.8 mm. One of the plurality of third surrounding edges 233 of the third lighting unit 23 may be parallel to one of the plurality of second surrounding edges 223 of the second lighting unit 22. Thereby, the predetermined spacing G between the two nearest third surrounding edges 233 and the second surrounding edge 223 may be between 0 and 0.8 mm, preferably between 0.05 mm and 0.2 mm. Further, the required light shape can be generated by adjusting the distance between the first predetermined pitch G1 and the second predetermined pitch G2.
進一步來說,位於位於基準軸線DL及第二光源中心點221之間的相鄰的兩個第二環繞邊緣223所交錯的端點224,可以與基準軸線DL之間相距一預定間隙V,該預定間隙V可介於0至1毫米之間。換言之,第二發光面222的最低發光面位置與基準軸線DL之間,可相距0至1毫米之間的預定間隙V。Further, the end points 224 of the two adjacent second surrounding edges 223 located between the reference axis DL and the second source center point 221 may be spaced apart from the reference axis DL by a predetermined gap V. The predetermined gap V may be between 0 and 1 mm. In other words, the position of the lowest light emitting surface of the second light emitting surface 222 and the reference axis DL may be a predetermined gap V between 0 and 1 mm.
〔第八實施例〕[Eighth Embodiment]
首先,請參閱圖23所示,第八實施例提供一種車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL、一第一及一第二參考軸線(RL1,RL2)。由圖23與圖19及圖9的比較可知,第八實施例與第七實施例及第二實施例最大的差別在於:第八實施例的集光單元1可採用一多重反射鏡,且該多重反射鏡包括至少三個不同曲率之曲面。換言之,第八實施例所提供的集光單元1具有一第一、第二、第三焦點(11,12,13)。另外,以第八實施例而言,光軸16會通過集光焦點F,但不通過第二焦點12。需說明的是,集光焦點F、水平軸線14、垂直軸線15及光軸16的結構與前述第七實施例相仿,在此容不再贅述。First, referring to FIG. 23, an eighth embodiment provides a vehicle lamp device H, including a light collecting unit 1, a lighting group 2, a reference axis DL, a first and a second reference axis (RL1). , RL2). As can be seen from the comparison between FIG. 23 and FIG. 19 and FIG. 9, the greatest difference between the eighth embodiment and the seventh embodiment and the second embodiment is that the light collecting unit 1 of the eighth embodiment can adopt a multiple mirror, and The multiple mirror includes at least three curved surfaces of different curvatures. In other words, the light collecting unit 1 provided in the eighth embodiment has a first, second, and third focus (11, 12, 13). Further, in the eighth embodiment, the optical axis 16 passes through the collecting focus F but does not pass through the second focus 12. It should be noted that the structures of the collecting focus F, the horizontal axis 14, the vertical axis 15 and the optical axis 16 are similar to those of the foregoing seventh embodiment, and are not described herein again.
如同前述第七實施例所述,發光群組2與集光單元1彼此相對應設置,發光群組2可包括一第一、第二及第三發光單元(21,22,23)。與第七實施例不同的是,第八實施例中的第一、第二及第三軸線(L1,L2,L3)都垂直於光軸16,且第一、第二及第三軸線(L1,L2,L3)都平行於垂直軸線15,並與水平軸線14相互垂直。需說明的是,第八實施例所提供的第一、第二、第三發光單元(21,22,23)、基準軸線DL、第一及第二參考軸線(RL1,RL2)的其他特徵與前述第七實施例相仿,在此容不再贅述。As described in the foregoing seventh embodiment, the light-emitting group 2 and the light collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 may include a first, second, and third light-emitting units (21, 22, 23). Different from the seventh embodiment, the first, second and third axes (L1, L2, L3) in the eighth embodiment are all perpendicular to the optical axis 16, and the first, second and third axes (L1) , L2, L3) are all parallel to the vertical axis 15 and perpendicular to the horizontal axis 14. It should be noted that other features of the first, second, and third lighting units (21, 22, 23), the reference axis DL, the first and second reference axes (RL1, RL2) provided by the eighth embodiment are The foregoing seventh embodiment is similar and will not be described again herein.
〔第九實施例〕[Ninth Embodiment]
首先,請參閱圖24所示,第九實施例提供一種車燈裝置H,其包括一集光單元1、一發光群組2、一基準軸線DL、一第一參考軸線RL1、及一第二參考軸線RL2。由圖24與圖19及圖14的比較可知,第九實施例的集光單元1所採用的是一種內全反射透鏡,且該內全反射透鏡包括至少三個不同曲率之曲面。換言之,第九實施例所提供的集光單元1具有一第一、第二、第三焦點(11,12,13)。另外,以第九實施例而言,光軸16會通過集光焦點F,但不通過第二焦點12。需說明的是,集光焦點F、水平軸線14、垂直軸線15及光軸16的結構與前述第七實施例相仿,在此容不 再贅述。First, referring to FIG. 24, a ninth embodiment provides a vehicle lamp device H, including a light collecting unit 1, a lighting group 2, a reference axis DL, a first reference axis RL1, and a second Reference axis RL2. As can be seen from a comparison between FIG. 24 and FIG. 19 and FIG. 14, the light collecting unit 1 of the ninth embodiment employs an internal total reflection lens, and the internal total reflection lens includes at least three curved surfaces of different curvatures. In other words, the light collecting unit 1 provided in the ninth embodiment has a first, second, and third focus (11, 12, 13). Further, in the ninth embodiment, the optical axis 16 passes through the collecting focus F but does not pass through the second focus 12. It should be noted that the structures of the collecting focus F, the horizontal axis 14, the vertical axis 15 and the optical axis 16 are similar to those of the foregoing seventh embodiment, and are not allowed here. Let me repeat.
另外,如同前述第七實施例所述,發光群組2與集光單元1彼此相對應設置,發光群組2可包括一第一、第二及第三發光單元(21,22,23)。與第七實施例不同的是,第九實施例中的第一、第二及第三軸線(L1,L2,L3)都垂直於光軸16,且第一、第二及第三軸線(L1,L2,L3)都平行於垂直軸線15,並與水平軸線14相互垂直。需說明的是,第九實施例所提供的第一、第二、第三發光單元(21,22,23)、基準軸線DL、第一及第二參考軸線(RL1,RL2)的其他特徵與前述第七實施例相仿,在此容不再贅述。In addition, as described in the foregoing seventh embodiment, the light-emitting group 2 and the light collecting unit 1 are disposed corresponding to each other, and the light-emitting group 2 may include a first, second, and third light-emitting units (21, 22, 23). Different from the seventh embodiment, the first, second and third axes (L1, L2, L3) in the ninth embodiment are all perpendicular to the optical axis 16, and the first, second and third axes (L1) , L2, L3) are all parallel to the vertical axis 15 and perpendicular to the horizontal axis 14. It should be noted that other features of the first, second, and third lighting units (21, 22, 23), the reference axis DL, the first and second reference axes (RL1, RL2) provided by the ninth embodiment are The foregoing seventh embodiment is similar and will not be described again herein.
〔實施例的可行功效〕[Effective effect of the embodiment]
綜上所述,本創作的有益效果可以在於,本創作實施例所提供的具有切換遠近燈光形的車燈裝置H,可藉由一個集光單元1搭配兩個發光單元或是三個發光單元,並藉由將發光單元相互錯位的設置以達到在一個集光單元1下達成切換遠近燈光形之功效。此外,相較於先前技術,本創作能具有較小的結構,且所產生之光形亦能夠符合法規之規範。In summary, the creative effect of the present invention may be that the headlight device H having the switched near-light shape provided by the present embodiment can be combined with two light-emitting units or three light-emitting units by one light collecting unit 1. And by setting the light-emitting units to be misaligned with each other, the effect of switching the near-light shape under one light collecting unit 1 is achieved. In addition, compared to the prior art, the creation can have a smaller structure, and the resulting light shape can also comply with the regulations of the regulations.
以上所述僅為本創作的較佳可行實施例,非因此侷限本創作的專利範圍,故舉凡運用本創作說明書及圖式內容所做的等效技術變化,均包含於本創作的保護範圍內。The above description is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, any equivalent technical changes made by using the present specification and the contents of the schema are included in the scope of protection of the present creation. .
11‧‧‧第一焦點11‧‧‧ first focus
12‧‧‧第二焦點12‧‧‧second focus
16‧‧‧光軸16‧‧‧ optical axis
2‧‧‧發光群組2‧‧‧Lighting group
21‧‧‧第一發光單元21‧‧‧First lighting unit
211‧‧‧第一光源中心點211‧‧‧First light source center point
212‧‧‧第一發光面212‧‧‧First luminous surface
213‧‧‧第一環繞邊緣213‧‧‧First Surround Edge
214‧‧‧端點214‧‧‧Endpoint
22‧‧‧第二發光單元22‧‧‧second lighting unit
221‧‧‧第二光源中心點221‧‧‧second light source center point
222‧‧‧第二發光面222‧‧‧second luminous surface
223‧‧‧第二環繞邊緣223‧‧‧Second Surrounding Edge
224‧‧‧端點224‧‧‧Endpoint
L1‧‧‧第一軸線L1‧‧‧first axis
L2‧‧‧第二軸線L2‧‧‧second axis
DL‧‧‧基準軸線DL‧‧‧Base axis
RL‧‧‧參考軸線RL‧‧‧ reference axis
θ‧‧‧預定角度Θ‧‧‧predetermined angle
α‧‧‧夾角‧‧‧‧ angle
G‧‧‧預定間距G‧‧‧Predetermined spacing
V‧‧‧預定間隙V‧‧‧ scheduled clearance
F‧‧‧集光焦點F‧‧‧Light spotlight
Claims (10)
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TW104205655U TWM510874U (en) | 2015-04-15 | 2015-04-15 | Vehicle light switchable between high/low beam light shapes |
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TW104205655U TWM510874U (en) | 2015-04-15 | 2015-04-15 | Vehicle light switchable between high/low beam light shapes |
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TWM510874U true TWM510874U (en) | 2015-10-21 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI601908B (en) * | 2016-08-10 | 2017-10-11 | T Y C Brother Industrial Co Ltd | Projection headlights |
TWI635975B (en) * | 2015-04-15 | 2018-09-21 | 世正光電股份有限公司 | Distance-adjustable vehicle lamp device |
-
2015
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI635975B (en) * | 2015-04-15 | 2018-09-21 | 世正光電股份有限公司 | Distance-adjustable vehicle lamp device |
TWI601908B (en) * | 2016-08-10 | 2017-10-11 | T Y C Brother Industrial Co Ltd | Projection headlights |
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