TWI769675B

TWI769675B - Vehicle lamp device

Info

Publication number: TWI769675B
Application number: TW110102402A
Authority: TW
Inventors: 殷尚彬; 陳炳茂; 葉宸瑜
Original assignee: 明新學校財團法人明新科技大學
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-07-01
Also published as: TW202229765A

Abstract

A vehicle lamp device includes a high-beam reflective cup, a low-beam reflective cup, a high-beam light source, a low-beam light source, and a lens. The high-beam reflective cup has a first opening facing the lens. The low-beam reflective cup has a second opening and a third opening, the second opening facing the lens, and the second opening facing the first opening. The high-beam light source is located in a first high-beam focus of the high-beam reflective cup. The high-beam light source, the high-beam reflective cup and the lens produce a high beam shape that conforms a vehicle headlight regulation. The low-beam light source is located in a first low-beam focus of the low-beam reflective cup. The low-beam light source, the low-beam reflective cup and the lens produce a low beam shape that conforms the vehicle headlight regulation.

Description

車燈裝置car light unit

本發明是有關一種車燈裝置，特別是關於一種可以提供遠光燈及近光燈功能的車燈裝置。The present invention relates to a vehicle lamp device, in particular to a vehicle lamp device that can provide high beam and low beam functions.

如第一圖所示，傳統的車燈裝置10需要一個遠光燈模組12與一個近光燈模組14以分別提供符合法規要求的遠光燈功能及近光燈功能。由於傳統的車燈裝置10需要二個模組，因此傳統的車燈裝置10的體積較大。隨著車燈尺寸越來越小，傳統的車燈裝置10已無法滿足需求。為了縮小車燈裝置的尺寸，一種將遠光燈裝置12與近光燈裝置14整合為單一模組的想法被提出。As shown in the first figure, the conventional vehicle light device 10 requires a high beam module 12 and a low beam module 14 to respectively provide a high beam function and a low beam function that meet regulatory requirements. Since the conventional vehicle lamp device 10 needs two modules, the volume of the conventional vehicle lamp device 10 is relatively large. As the size of the vehicle lamp is getting smaller and smaller, the traditional vehicle lamp device 10 can no longer meet the demand. In order to reduce the size of the vehicle light device, an idea to integrate the high beam device 12 and the low beam device 14 into a single module is proposed.

目前使用單一模組來實現遠光燈及近光燈功能的車燈裝置，一般是使用電磁閥移動光源或擋板來切換遠光燈功能與近光燈功能，例如專利案TW I705010。此種車燈裝置雖然具有較小的尺寸，但是因為電磁閥容易損壞，所以此種車燈裝置有較高的故障率。此外，電磁閥也需要額外的驅動電路來驅動，這將使得車燈裝置的結構變的複雜。因此一種不需電磁閥且可切換近光燈及遠光燈功能的車燈裝置，已成為本領域技術人員的重要課題。At present, vehicle light devices that use a single module to realize the functions of high beam and low beam generally use a solenoid valve to move the light source or baffle to switch the function of high beam and low beam, such as the patent case TW I705010. Although this kind of vehicle lamp device has a small size, because the solenoid valve is easily damaged, the vehicle lamp device has a high failure rate. In addition, the solenoid valve also needs an additional driving circuit to drive, which will complicate the structure of the lamp device. Therefore, a vehicle lamp device that does not require a solenoid valve and can switch the functions of low beam and high beam has become an important subject for those skilled in the art.

本發明的目的，在於提出一種可以同時具有遠光燈與近光燈功能的車燈裝置。The purpose of the present invention is to provide a vehicle lamp device that can have both high beam and low beam functions.

根據本發明，一種車燈裝置包括一底板、一遠燈反射杯、一近燈反射杯、一遠燈光源、一近燈光源、一擋板以及一透鏡。該透鏡設置在該底板的前方。該遠燈反射杯、該近燈反射杯、該遠燈光源及該近燈光源設置在該底板的一表面上。該遠燈反射杯具有一第一開口朝向該透鏡。該遠燈光源位於該遠燈反射杯的第一遠燈焦點，且該遠燈光源發出的第一光線經該遠燈反射杯反射至該遠燈反射杯的第二遠燈焦點。該擋板位於該底板及該透鏡之間，具有一反射面以將通過該第二遠燈焦點的該第二光線反射至該透鏡。該近燈反射杯位於該透鏡及該遠燈反射杯之間，該近燈反射杯具有一第二開口及一第三開口，該第二開口朝向該透鏡，該第三開口朝向該第一開口。該近燈光源位於該近燈反射杯的第一近燈焦點，該近燈光源發出的第二光線經該近燈反射杯反射後通過該近燈反射杯的第二近燈焦點並進入該透鏡。According to the present invention, a vehicle lamp device includes a base plate, a high beam reflector cup, a low beam reflector cup, a high beam light source, a low beam source, a baffle and a lens. The lens is arranged in front of the base plate. The high light reflector cup, the low light reflector cup, the high light source and the low light light source are arranged on a surface of the base plate. The high light reflector cup has a first opening facing the lens. The high beam light source is located at the first high beam focus of the high beam reflector cup, and the first light emitted by the high beam source is reflected by the high beam reflector cup to the second high beam focus of the high beam reflector cup. The baffle is located between the bottom plate and the lens, and has a reflecting surface to reflect the second light passing through the focal point of the second high light to the lens. The low light reflector cup is located between the lens and the high light reflector cup, the low light reflector cup has a second opening and a third opening, the second opening faces the lens, and the third opening faces the first opening . The low beam light source is located at the first low beam focal point of the low beam reflector cup, and the second light emitted by the low beam light source is reflected by the low beam reflector cup, passes through the second low beam focus of the low beam reflector cup and enters the lens .

本發明的車燈裝置操作在近光燈模式時，遠燈光源關閉而近燈光源打開，以產生符合法規要求的近光燈照射光型。本發明的車燈裝置操作在遠光燈模式時，遠燈光源打開，以產生符合法規要求的遠光燈照射光型。本發明的車燈裝置同時具有遠光燈及近光燈功能，而且不需電磁閥便可以切換近光燈及遠光燈功能。When the vehicle light device of the present invention operates in the low beam mode, the high beam light source is turned off and the low beam light source is turned on, so as to generate a low beam illumination light pattern that meets the regulatory requirements. When the vehicle lamp device of the present invention operates in the high beam mode, the high beam light source is turned on, so as to generate a high beam irradiation light pattern that meets the regulatory requirements. The vehicle lamp device of the present invention has the functions of high beam and low beam at the same time, and can switch the functions of low beam and high beam without a solenoid valve.

下面以剖面圖及立體圖描述本發明的實施例，這些剖面圖及立體圖是本發明理想化的實施例。因此，由於製造工藝和/或公差而導致的圖示的形不同是可以預見的。因此本發明的實施例不應解釋為限於這裡圖示的區域的特定形狀，而應包括例如製造而產生的形狀的偏差。圖中所示的區域本身僅是示意性的，它們的形狀並非用於限制本發明的範圍。Embodiments of the present invention are described below in cross-sectional and perspective illustrations that are idealized embodiments of the present invention. Accordingly, variations in the shapes of the illustrations due to manufacturing processes and/or tolerances are to be expected. Thus, embodiments of the present invention should not be construed as limited to the particular shapes of the regions illustrated herein, but are to include, for example, deviations from the shapes resulting from manufacture. The regions illustrated in the figures are schematic in themselves and their shapes are not intended to limit the scope of the invention.

第二圖是用以說明本發明的概念。第二圖顯示具有近光燈功能的車燈裝置20，其包括一近燈光源24及一近燈反射杯26位於一底板22上，近燈光源24發出的光線經近燈反射杯26反射後大部分的光線L1會進入透鏡30的下半部(低於透鏡30的光軸302)，以產生符合法規要求的近光燈照射光型。然而，經由近燈反射杯26的後緣部分262反射的光線L2會被底板22或擋板28所阻擋，導致光線L2無法對近光燈照射光型有所貢獻。換言之，近燈反射杯26的後緣部分262幾乎不會對近光燈功能造成影響。因此本發明裁切近燈反射杯26的後緣部分262，並於原本後緣部分262的位置設計一個遠燈光源及一個遠燈反射杯，以使車燈裝置可以同時達成遠光燈和近光燈的功能。The second figure is used to illustrate the concept of the present invention. The second figure shows a vehicle light device 20 with a low beam function, which includes a low beam light source 24 and a low beam reflector cup 26 located on a base plate 22 , and the light emitted by the low beam light source 24 is reflected by the low beam reflector cup 26 Most of the light L1 will enter the lower half of the lens 30 (below the optical axis 302 of the lens 30 ) to generate a low beam illumination light pattern that meets the regulatory requirements. However, the light L2 reflected by the rear edge portion 262 of the low beam reflector cup 26 will be blocked by the bottom plate 22 or the baffle 28 , so that the light L2 cannot contribute to the low beam illumination pattern. In other words, the trailing edge portion 262 of the low beam reflector cup 26 hardly affects the low beam function. Therefore, the present invention cuts the trailing edge portion 262 of the low beam reflector cup 26, and designs a high beam light source and a high beam reflector cup at the original position of the trailing edge portion 262, so that the vehicle light device can achieve high beam and low beam at the same time. function of the lamp.

第三圖為本發明車燈裝置40的立體圖，第四圖及第五圖為第三圖中剖面線A的剖面圖，其中第四圖顯示車燈裝置40在近光燈模式時的光線路徑，第五圖顯示車燈裝置40在遠光燈模式時的光線路徑。如第三圖及第四圖所示，車燈裝置40包括一底板42、一遠燈反射杯44、一近燈反射杯46、一遠燈光源48、一近燈光源50、一擋板52、一透鏡54、一連接機構56以及一散熱器58。遠燈反射杯44、近燈反射杯46、遠燈光源48及近燈光源50設置在底板42的表面422上。在此實施例中，遠燈反射杯44及近燈反射杯46皆為橢圓反射杯，但本發明不限於此。遠燈反射杯44具有開口446朝向透鏡54。近燈反射杯46在透鏡54及遠燈反射杯48之間，近燈反射杯46的前後各有一個開口466及468，其中近燈反射杯46前方的開口466朝向透鏡54，近燈反射杯46後方的開口468朝向開口446。遠燈光源48是位於遠燈反射杯44的第一遠燈焦點442，近燈光源50是位於近燈反射杯46的第一近燈焦點462。遠燈光源48及近燈光源50可以是但不限於發光二極體。透鏡54設置在底板42的前方。連接機構56連接底板42及透鏡54，用以將透鏡54固定在底板42的前方。擋板52位於底板42及透鏡54之間，且設置在底板42的前端。擋板52的上表面為一反射面522。在一實施例中，反射面522也可以只是擋板52的上表面的一部分。在一實施例中，反射面522也可以是獨立於擋板52的構作，例如反射面522可以是設置在擋板52的上表面的反射板或反射膜。在一實施例中，擋板52可以是底板42的一部分，即底板42與擋板52可以是一體成型。散熱器58設置在底板42下方，用以避免遠燈光源48及近燈光源50過熱。遠燈光源48及近燈光源50可以共用一個散熱器58以減少車燈裝置40的尺寸。The third figure is a perspective view of the vehicle lamp device 40 of the present invention, and the fourth and fifth figures are sectional views taken along the section line A in the third figure, wherein the fourth figure shows the light path of the vehicle lamp device 40 in the low beam mode , the fifth figure shows the light path of the vehicle light device 40 in the high beam mode. As shown in the third and fourth figures, the vehicle lamp device 40 includes a base plate 42 , a high beam reflector 44 , a low beam reflector 46 , a high beam light source 48 , a low beam light source 50 , and a baffle 52 , a lens 54 , a connecting mechanism 56 and a radiator 58 . The high beam reflector 44 , the low beam reflector 46 , the high beam light source 48 and the low beam light source 50 are disposed on the surface 422 of the bottom plate 42 . In this embodiment, both the high light reflector cup 44 and the low light reflector cup 46 are elliptical reflector cups, but the invention is not limited thereto. The high light reflector cup 44 has an opening 446 toward the lens 54 . The low-light reflector cup 46 is located between the lens 54 and the high-light reflector cup 48. The low-light reflector cup 46 has an opening 466 and an opening 468 at the front and back of the low-light reflector cup 46. The opening 466 in front of the low-light reflector cup 46 faces the lens 54, and the low-light reflector cup 46 faces the lens 54. Opening 468 rearward of 46 faces opening 446 . The high beam light source 48 is the first high beam focal point 442 located in the high beam reflector cup 44 , and the low beam light source 50 is the first low beam focal point 462 located in the low beam reflector cup 46 . The high beam light source 48 and the low beam light source 50 may be, but are not limited to, light emitting diodes. The lens 54 is provided in front of the bottom plate 42 . The connecting mechanism 56 connects the base plate 42 and the lens 54 for fixing the lens 54 in front of the base plate 42 . The baffle 52 is located between the bottom plate 42 and the lens 54 , and is disposed at the front end of the bottom plate 42 . The upper surface of the baffle 52 is a reflective surface 522 . In one embodiment, the reflective surface 522 may also be only a part of the upper surface of the baffle 52 . In one embodiment, the reflective surface 522 may also be constructed independently of the baffle 52 , for example, the reflective surface 522 may be a reflective plate or a reflective film disposed on the upper surface of the baffle 52 . In one embodiment, the baffle 52 may be a part of the bottom plate 42 , that is, the bottom plate 42 and the baffle 52 may be integrally formed. The heat sink 58 is disposed under the bottom plate 42 to prevent the high beam light source 48 and the low beam light source 50 from overheating. The high beam light source 48 and the low beam light source 50 can share a radiator 58 to reduce the size of the vehicle light device 40 .

參照第四圖，當車燈裝置40操作在近光燈模式時，遠燈光源48關閉而近燈光源50打開。近燈光源50的光線L3經近燈反射杯46反射後匯聚至近燈反射杯46的第二近燈焦點464。第二近燈焦點464位於擋板52的邊緣或擋板52及透鏡54之間的空間。由近燈反射杯46反射的光線L3通過第二近燈焦點464後進入透鏡54的下半部(光軸544以下的部位)。光線通過透鏡54後將產生符合法規要求的近光燈照射光型。在此實施例中，透鏡54的透鏡焦點542與第二近燈焦點464重合，但本發明不限於此，透鏡焦點542與第二近燈焦點464也可以在不同位置。在透鏡焦點542與第二近燈焦點464重合的情況下，經過第二近燈焦點464及透鏡54的光線將平行於光軸544。Referring to FIG. 4 , when the vehicle light device 40 operates in the low beam mode, the high beam light source 48 is turned off and the low beam light source 50 is turned on. The light L3 of the low beam light source 50 is reflected by the low beam reflector 46 and then converges to the second low beam focus 464 of the low beam reflector 46 . The second low light focal point 464 is located at the edge of the baffle 52 or the space between the baffle 52 and the lens 54 . The light beam L3 reflected by the low-light reflector cup 46 passes through the second low-light focal point 464 and then enters the lower half of the lens 54 (the part below the optical axis 544 ). After the light passes through the lens 54, a low beam illumination light pattern that meets the regulatory requirements will be generated. In this embodiment, the lens focus 542 of the lens 54 coincides with the second low beam focus 464, but the invention is not limited to this, and the lens focus 542 and the second low beam focus 464 may also be at different positions. In the case where the lens focal point 542 is coincident with the second low beam focal point 464 , the light rays passing through the second low beam focal point 464 and the lens 54 will be parallel to the optical axis 544 .

參照第五圖，當車燈裝置40操作在遠光燈模式時，遠燈光源48打開而近燈光源50關閉。遠燈光源48的光線L4經遠燈反射杯44反射後匯聚至遠燈反射杯44的第二遠燈焦點444。第二遠燈焦點444位於擋板52的反射面522上或上方，而且與透鏡54的透鏡焦點542位在不同位置。由遠燈反射杯44反射的光線L4通過第二遠燈焦點444後被反射面522反射進入透鏡54的上半部(光軸544以上的部位)。光線通過透鏡54後將產生符合法規要求的遠光燈照射光型。在一實施例中，透鏡焦點542與第二遠燈焦點444也可以重合，在此情況下，經過第二遠燈焦點444及透鏡54的光線將平行於光軸544。在一實施例中，燈裝置40操作在遠光燈模式時，遠燈光源48與近燈光源50可以同時打開以得到更好的照明。Referring to FIG. 5, when the vehicle light device 40 operates in the high beam mode, the high beam light source 48 is turned on and the low beam light source 50 is turned off. The light L4 of the high beam light source 48 is reflected by the high beam reflector cup 44 and then converges to the second high beam focus 444 of the high beam reflector cup 44 . The second high light focal point 444 is located on or above the reflective surface 522 of the baffle 52 and is located at a different position from the lens focal point 542 of the lens 54 . The light L4 reflected by the high-light reflector cup 44 passes through the second high-light focus 444 and is then reflected by the reflecting surface 522 into the upper half of the lens 54 (the part above the optical axis 544 ). After the light passes through the lens 54, a high beam irradiation light pattern that meets the regulatory requirements will be generated. In one embodiment, the lens focal point 542 and the second high light focal point 444 may also coincide. In this case, the light passing through the second high light focal point 444 and the lens 54 will be parallel to the optical axis 544 . In one embodiment, when the light device 40 operates in the high beam mode, the high beam light source 48 and the low beam light source 50 can be turned on at the same time for better illumination.

在第三圖至第五圖的實施例中，第一遠燈焦點442、第二遠燈焦點444、第一近燈焦點462、第二近燈焦點464及透鏡焦點542是位於透鏡54的光軸544上，但本發明不限於此，依據需要，第一遠燈焦點442、第二遠燈焦點444、第一近燈焦點462、第二近燈焦點464或透鏡焦點542也可以偏離光軸544。In the embodiment of FIGS. 3-5, the first high light focal point 442 , the second high light focal point 444 , the first low light focal point 462 , the second low light focal point 464 and the lens focal point 542 are the light located at the lens 54 . On the axis 544, but the present invention is not limited to this, according to needs, the first high light focus 442, the second high light focus 444, the first low light focus 462, the second low light focus 464 or the lens focus 542 can also be offset from the optical axis. 544.

在第三圖至第五圖的實施例中，遠燈反射杯44與近燈反射杯46是連接在一起的，遠燈反射杯44與近燈反射杯46可以透過結構進行連接，或者遠燈反射杯44與近燈反射杯46也可以是一體成型。In the embodiments shown in Figures 3 to 5, the high-light reflector cup 44 and the low-light reflector cup 46 are connected together, and the high-light reflector 44 and the low-light reflector cup 46 can be connected through a structure, or the high-light reflector The reflector cup 44 and the low light reflector cup 46 may also be integrally formed.

第六圖顯示本發明車燈裝置40的另一實施例，第六圖的車燈裝置40同樣包括一底板42、一遠燈反射杯44、一近燈反射杯46、一遠燈光源48、一近燈光源50、一擋板52、一透鏡54(圖中未示)、一連接機構56(圖中未示) 以及散熱器58，差異在於，第六圖的車燈裝置40的遠燈反射杯44與近燈反射杯46並未連接在一起。Fig. 6 shows another embodiment of the vehicle lamp device 40 of the present invention. The vehicle lamp device 40 in Fig. 6 also includes a base plate 42, a high beam reflector cup 44, a low beam reflector cup 46, a high beam light source 48, A low beam light source 50, a baffle 52, a lens 54 (not shown in the figure), a connecting mechanism 56 (not shown in the figure) and a radiator 58, the difference is that the high beam of the vehicle lamp device 40 in the sixth figure The reflector cup 44 and the low light reflector cup 46 are not connected together.

以上所述僅是本發明的實施例而已，並非對本發明做任何形式上的限制，雖然本發明已以實施例揭露如上，然而並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明技術方案的範圍內，當可利用上述揭示的技術內容作出些許更動或修飾為等同變化的等效實施例，但凡是未脫離本發明技術方案的內容，依據本發明的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾，均仍屬於本發明技術方案的範圍內。The above descriptions are only the embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed as above by the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field, Within the scope of not departing from the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or modifications to equivalent embodiments with equivalent changes, but any content that does not depart from the technical solution of the present invention, according to the technical essence of the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solutions of the present invention.

10:車燈裝置 12:遠光燈模組 14:近光燈模組 20:車燈裝置 22:底板 24:近燈光源 26:近燈反射杯 262:後緣部分 28:擋板 30:透鏡 302:光軸 40:車燈裝置 42:底板 422:表面 44:遠燈反射杯 442:第一遠燈焦點 444:第二遠燈焦點 446:開口 46:近燈反射杯 462:第一近燈焦點 464:第二近燈焦點 466:開口 468:開口 48:遠燈光源 50:近燈光源 52:擋板 522:反射面 54:透鏡 542:透鏡焦點 544:光軸 56:連接機構 58:散熱器 A:剖面線 L1:光線 L2:光線 L3:光線 L4:光線10: Car light device 12: High beam module 14: Low beam module 20: headlight device 22: Bottom plate 24: Low light source 26: Near light reflector cup 262: Trailing edge part 28: Baffle 30: Lens 302: Optical axis 40: headlight device 42: Bottom plate 422: Surface 44: far light reflector cup 442: 1st far light focus 444: Second Far Light Focus 446: Opening 46: Near light reflector cup 462: First near light focus 464: 2nd near light focus 466: Opening 468: Opening 48: High beam light source 50: low light source 52: Baffle 522: Reflective surface 54: Lens 542: Lens Focus 544: Optical axis 56: Connection mechanism 58: Radiator A: Hatch line L1: light L2: light L3: Light L4: Light

第一圖顯示傳統的車燈裝置。第二圖是用以說明本發明的概念。第三圖為本發明車燈裝置的立體圖。第四圖顯示車燈裝置在近光燈模式時的光線路徑。第五圖顯示車燈裝置在遠光燈模式時的光線路徑。第六圖顯示本發明車燈裝置的另一實施例。 The first figure shows a conventional vehicle light setup. The second figure is used to illustrate the concept of the present invention. The third figure is a perspective view of the vehicle lamp device of the present invention. The fourth figure shows the light path of the light unit in low beam mode. Figure 5 shows the light path of the light unit in high beam mode. Fig. 6 shows another embodiment of the vehicle lamp device of the present invention.

40:車燈裝置 40: headlight device

42:底板 42: Bottom plate

422:表面 422: Surface

44:遠燈反射杯 44: far light reflector cup

442:第一遠燈焦點 442: 1st far light focus

444:第二遠燈焦點 444: Second Far Light Focus

446:開口 446: Opening

46:近燈反射杯 46: Near light reflector cup

462:第一近燈焦點 462: First near light focus

464:第二近燈焦點 464: 2nd near light focus

466:開口 466: Opening

468:開口 468: Opening

48:遠燈光源 48: High beam light source

50:近燈光源 50: low light source

52:擋板 52: Baffle

522:反射面 522: Reflective surface

54:透鏡 54: Lens

542:透鏡焦點 542: Lens Focus

544:光軸 544: Optical axis

58:散熱器 58: Radiator

L4:光線 L4: Light

Claims

一種車燈裝置，包括：一底板，具有一表面；一透鏡，設置在該底板的前方；一遠燈反射杯，設置在該表面上，該遠燈反射杯具有一第一開口朝向該透鏡；一遠燈光源，設在該表面上且位於該遠燈反射杯的第一遠燈焦點，該遠燈光源發出的第一光線經該遠燈反射杯反射至該遠燈反射杯的第二遠燈焦點；一擋板，位於該底板及該透鏡之間，具有一反射面以將通過該第二遠燈焦點的該第二光線反射至該透鏡；一近燈反射杯，設置在該表面上且位於該透鏡及該遠燈反射杯之間，該近燈反射杯具有一第二開口及一第三開口，該第二開口朝向該透鏡，該第三開口朝向該第一開口；以及一近燈光源，設在該表面上且位於該近燈反射杯的第一近燈焦點，該近燈光源發出的第二光線經該近燈反射杯反射後通過該近燈反射杯的第二近燈焦點並進入該透鏡。 A vehicle lamp device, comprising: a base plate having a surface; a lens, arranged in front of the base plate; a high-light reflector cup, disposed on the surface, the high-light reflector cup has a first opening facing the lens; a high beam light source, located on the surface and located at the first high beam focal point of the high beam reflector cup, the first light emitted by the high beam source is reflected by the high beam reflector cup to the second far beam of the high beam reflector cup light focus; a baffle, located between the bottom plate and the lens, with a reflecting surface to reflect the second light passing through the focus of the second high light to the lens; A low light reflector cup is disposed on the surface and located between the lens and the high light reflector cup. The low light reflector cup has a second opening and a third opening, the second opening faces the lens, and the first three openings towards the first opening; and A low beam light source, disposed on the surface and located at the first low beam focal point of the low beam reflector cup, the second light emitted by the low beam source is reflected by the low beam reflector cup and passes through the second low beam reflector cup. near the focal point of the light and into the lens.

如請求項1的車燈裝置，其中該透鏡具有一光軸，該第一遠燈焦點、該第二遠焦點、該第一近燈焦點及該第二近燈焦點都位於該光軸上。The vehicle lamp device of claim 1, wherein the lens has an optical axis, and the first high light focus, the second far focus, the first low light focus and the second low light focus are all located on the optical axis.

如請求項1的車燈裝置，其中該透鏡具有一透鏡焦點，該透鏡焦點與該第二近燈焦點重合。The vehicle lamp device of claim 1, wherein the lens has a lens focal point, and the lens focal point coincides with the second low-light focal point.

如請求項1的車燈裝置，其中該遠燈反射杯與該近燈反射杯連接在一起。The vehicle lamp device of claim 1, wherein the high light reflector cup and the low light reflector cup are connected together.

如請求項1的車燈裝置，其中該遠燈反射杯與該近燈反射杯為一體成型。The vehicle lamp device of claim 1, wherein the high light reflector cup and the low light reflector cup are integrally formed.

如請求項1的車燈裝置，其中該遠燈反射杯與該近燈反射杯皆為橢圓反射杯。The vehicle lamp device of claim 1, wherein both the high light reflector cup and the low light reflector cup are elliptical reflector cups.

如請求項1的車燈裝置，其中該遠燈光源及該近燈光源包括至少一發光二極體。The vehicle lamp device of claim 1, wherein the high beam light source and the low beam light source include at least one light emitting diode.

如請求項1的車燈裝置，更包括一連接機構連接該底板及該透鏡，用以將該透鏡固定在該底板的前方。The vehicle lamp device of claim 1, further comprising a connecting mechanism for connecting the base plate and the lens to fix the lens in front of the base plate.