TWI617770B - Vehicle, lamp system and lamp apparatus - Google Patents

Abstract

A luminaire device comprising: a first substrate; a first light source disposed on the first substrate, the first light source emitting a first color light; a first optical component disposed corresponding to the first light source, the first optical component The first color light emitted by the first light source may be offset into a second color light, wherein the second color light has a different chromaticity coordinate from the first color light; and a second optical element that shifts the second color light Forming a third color light, wherein the third color light, the first color light, and the second color light have different chromaticity coordinates; wherein the first optical element is located between the second optical element and the first substrate; and the third color light is located in the CIE color Green boundary y in the spatial chromaticity diagram X-0.120, red border y 0.390 and white border y In the range of 0.790-0.670x.

Description

Vehicle, luminaire system and luminaire device thereof

The present invention relates to a luminaire device, and more particularly to a vehicular luminaire device.

In order to provide illumination for a locomotive, a conventional locomotive lighting device is provided with a main lamp and a directional light for illumination or indication. However, in order to comply with the limitation of the chromaticity range of the direction lamp in the motor vehicle regulations of the Republic of China, the conventional machine tool device is formed by forming a transparent portion on the lamp housing of the light source complying with the vehicle regulations, and using a yellow lamp. purpose.

However, in the conventional technology, the formation of a transparent portion on a colored lamp housing requires the development of different molds, which results in a high input cost of the lamp manufacturing and impairs the overall texture and appearance of the lamp. Therefore, there is a need to develop a luminaire device that is low in cost and can meet the requirements of automotive regulations.

The present invention has been made in order to solve the above problems, and can be realized as the following aspects.

(1) According to an aspect of the present invention, a lamp device includes: a first substrate; a first light source disposed on the first substrate, the first light source emitting a first color light; and a first optical component; Corresponding to the first light source, the first optical component can offset the first color light emitted by the first light source into a second color light, wherein the second color light and the first color light have different chromaticity coordinates; and a second An optical element that shifts the second color light into a third color light, wherein the third color light, the first color light, and the second color light have different chromaticity coordinates; wherein the first optical element is located at the second optical element Between a substrate; the third color light is located at the green boundary y in the CIE color space chromaticity diagram X-0.120, red border y 0.390 and white border y In the range of 0.790-0.670x.

(2) In the luminaire device of this aspect, the first optical component includes a light incident surface and a light exiting surface, and the light incident surface receives the light emitted by the first light source and is transmitted to the light output by the first optical component. The surface, wherein the light incident surface comprises a concave curved surface or a spherical surface, and the first optical element is gradually enlarged from the light incident surface to the light exit surface.

(3) In the lamp device of this aspect, wherein the first optical element is injection molded by a transparent plastic mixed colorant.

(4) According to another aspect of the present invention, a lamp system comprising: a lamp system comprising: the lamp device of any one of aspects 1 to 3; a second substrate adjacent to the first substrate a second light source disposed on the second substrate, the second light source emitting another first color light; a third substrate, wherein the first substrate and the third substrate are respectively disposed on two sides of the second substrate; a third light source Provided on the third substrate, the third light source emits a further first color light; a third optical element corresponding to the third light source, wherein the third optical element can shift the first color light emitted by the third light source Forming another second color light, the other second color light having a different chromaticity coordinate from the further first color light, and the third optical element being located between the second optical element and the third substrate; wherein the second optical element is The first optical element, the second substrate, and the third optical element are disposed in such a manner as to cover.

(5) In the luminaire system of this aspect, the first color light emitted by the second light source is offset to become a fourth color light after crossing the second optical element, and the first color light, the second color light, and the third color The chromatic and fourth chromatic lights have different chromaticity coordinates.

(6) In the luminaire system of this aspect, the first light source and the second light source respectively disposed on the first substrate and the second substrate are optically isolated from each other.

(7) In the luminaire system of this aspect, the second light source and the third light source respectively disposed on the second substrate and the third substrate are optically isolated from each other in the luminaire device.

(8) According to another aspect of the present invention, a lamp device includes: a first substrate; a first light source disposed on the first substrate, the first light source emitting a first color light; and a corresponding first light source Configuring a first optical component, the first optical component shifting the first color light emitted by the first light source into a second color light, wherein the second color light and the first color light have different chromaticity coordinates; wherein An optical element covers the first substrate, and the second color light is located at a green boundary y in the CIE color space chromaticity diagram X-0.120, red border y 0.390, and white boundary y In the range of 0.790-0.670x.

(9) In the luminaire device of this aspect, wherein the first color light is located in the range of green light in the CIE color space chromaticity diagram.

(10) According to another aspect of the present invention, a vehicle provided with the luminaire device of any one of the aspects 1 to 9 is provided.

(11) In the vehicle of this aspect, the luminaire device is disposed on the vehicle at an angle when the vehicle is viewed from the side.

(12) In the vehicle of this form, the angle is substantially in the range of 18 to 20 degrees.

(13) According to another aspect of the present invention, a lamp system includes: a lamp cover; a first light source; and an optical component for shifting a color of the light before the light of the first light source is irradiated to the lamp cover And a second light source that produces light that is directly projected onto the lampshade.

(14) In the luminaire system of this form, the lampshade is red.

(15) In the luminaire system of this aspect, wherein the first light source and the second light source emit light of the same color.

(16) In the luminaire system of this aspect, wherein the optical element converges the light of the first source.

(17) In the luminaire system of this form, wherein the optical element is mixed with a green colorant.

(18) According to another aspect of the present invention, a vehicle comprising the luminaire system of any one of the aspects 13 to 17 is provided.

(19) In the vehicle of this aspect, wherein the luminaire system is placed obliquely, and the light emitting surface of the optical element faces rearward.

(20) According to another aspect of the present invention, a vehicle includes a luminaire system, the luminaire system comprising: a first light source for driving steering indication; a plurality of second light sources, not for driving steering indication; and a cover Covering a second light source; a coating disposed on the cover body and the light path of the second light source, wherein the paint is transparent but opaque, and the paint comprises white, beige, light yellow or goose yellow; and a lampshade covers The first light source and the cover.

(21) In the vehicle of this aspect, wherein the luminaire system further comprises an optical component for shifting the color of the light before the light of the first source illuminates the lamp cover.

(22) In the vehicle of this aspect, wherein the optical element converges the light of the first light source.

(23) In the vehicle of this aspect, the luminaire system further includes a third light source, wherein the light of the third light source is directly projected to the lamp cover.

(24) In the vehicle of this aspect, wherein the first light source, the second light source, and the third light source emit light of the same color.

The luminaire device of the embodiment of the invention can be manufactured at a low cost, can easily achieve the chromaticity range of light complying with the regulations of the vehicle, and can maintain the appearance of the luminaire without being damaged, thereby improving the overall texture and aesthetics of the luminaire.

1‧‧‧Base

10‧‧‧Lighting fixtures

20‧‧‧Lighting system

100‧‧‧ Vehicles

1001‧‧‧shell

10011‧‧‧Upper edge

11‧‧‧Light source

111‧‧‧Optical components

1111‧‧‧Into the glossy surface

1112‧‧‧Glossy surface

1113‧‧‧reflecting surface

2‧‧‧Base

22‧‧‧Light source

3‧‧‧Base

33‧‧‧Light source

333‧‧‧Optical components

4‧‧‧Optical components

41‧‧‧ outer surface

51‧‧‧Baffle

52‧‧‧Baffle

90‧‧‧Light source

91‧‧‧ Cover

93‧‧‧ paint

A1‧‧‧first color light

A2‧‧‧Second shade

A3‧‧‧third color light

A4‧‧‧ fourth color light

Θ‧‧‧ angle

Fig. 1 is a perspective view showing a lamp device according to an embodiment of the present invention.

Figure 2 is a schematic illustration of a luminaire system incorporating the luminaire assembly of Figure 1.

Fig. 3 is a schematic view showing a lamp device according to an embodiment of the present invention.

4 is a cross-sectional view taken along line AA of FIG. 3.

Figure 5 is a perspective view of a lamp device in accordance with an embodiment of the present invention.

Figure 6 is a schematic illustration of a luminaire system incorporating the luminaire assembly of Figure 5.

Fig. 7 is a schematic view of a vehicle to which a lighting device according to an embodiment of the present invention is mounted.

Figure 8 is a schematic view of the vehicle of Figure 7.

Figure 9 is a schematic illustration of a luminaire system in accordance with one embodiment of the present invention.

Figure 10 is a schematic view of the light source, cover and paint of Figure 9.

Hereinafter, the lamp device 10 according to an embodiment of the present invention will be described in detail based on the drawings.

Figure 1 shows a luminaire device 10 that can be mounted on a vehicle and used to provide illumination or indication. In some embodiments, the luminaire device 10 includes a substrate 1 and a light source 11 , and a light source 11 can be disposed on the substrate 1 . The light source 11 can be designed as a light source that emits a first color light A1. In some embodiments, substrate 1 can be a substrate for carrying light source 11. In some embodiments, substrate 1 and light source 11 can be packaged in one piece.

In some embodiments, the light source 11 refers to a light-emitting object, which may be composed of a light bulb, a light tube, or a light-emitting chip. In one embodiment, the light source is a cold light source composed of a light-emitting diode (LED), which is emitted. The color of the light can be arbitrarily determined by the designer. In one embodiment, the light source is formed by a plurality of point sources (such as LED wafers) and is wrapped to provide a single overall appearance (eg, a strip of light). In one embodiment, the light source includes, in addition to the illuminating object itself, other optical components such as lenses, mirrors, and the like.

The luminaire device 10 can further include an optical element 111 that is placed on the path of the light emitted by the light source 11, and the optical element 111 can shift the chromaticity coordinate of the first color light A1 emitted by the light source 11 to The CIE color space chromaticity diagram has a second color light A2 having a different chromaticity coordinate from the first color light.

In some embodiments, optical element 111 refers to a chromaticity shifting element and optical element 111 can comprise a light transmissive optical element, a lens, a filter, or a beam splitting prism. In one embodiment, the optical element 111 includes a coating that causes the light emitted by the light source to traverse the optical element 111 and then shift to a color light within a specific chromaticity coordinate range, the offset of the chromaticity coordinate It is determined by the color of the optical element 111. In some embodiments, the coated optical element 111 can be colorless and transparent. In one embodiment, the optical component includes, in addition to the optical component itself, a connecting component or the like that is attached or fixed to the luminaire device, and the optical component 111 is affixed to the luminaire device 10 through the connecting component.

The luminaire device 10 may further comprise another optical element 4, which may be disposed on a path of light emitted by the source 11 or a second color A2 emitted from the optical element 111, in some embodiments, the optical element 4 The optical element 111 is disposed between the light source 11 and the optical element 4 at a distance from the light source 11 away from the light source 11. The second color light A2 from the optical element 111 can penetrate the optical element 4, and the optical element 4 can offset or change the second color light A2 from the optical element 111 into a third color light A3 of a different color from the second color light A2. Where the second color light A2 and the third color light A3 have different chromaticity coordinates. In some embodiments, optical element 4 comprises a curved surface. In some embodiments, the curved surface is facing outward.

In one embodiment, the luminaire device can be mounted to a vehicle, such as a bicycle, locomotive, tricycle, automobile, or the like. In one embodiment, the luminaire device can be a locomotive rear luminaire that can provide the vehicle with illumination when operating on the road or indicating the function of the rear vehicle.

As described above, in some embodiments, in the luminaire device 10, the first color light A1 emitted by the light source 11 can be first shifted into a second color light A2 by the optical element 111, and then offset by the optical element 4. The light is shifted into a third color light A3, so that the light of the specific color can be emitted from the lamp device 10. In some embodiments, the first color light A1 can be in the range of white light in the CIE color space chromaticity diagram. In some embodiments, the second color light can be in the range of green light in the CIE color space chromaticity diagram. In some embodiments, the third color light can be located at a green boundary y in the chromaticity coordinates X-0.120, red border y 0.390, and white boundary y Range of 0.790-0.670x. The range of the chromaticity coordinates of the third color light A3 is determined according to the chromaticity range of amber, orange or yellow which the directional light specified by the Republic of China vehicle regulations stipulates, and the light content of the disclosure may be designed. The adjustment is based on the color required by local regulations.

In some embodiments, the luminaire device is capable of producing chromaticity coordinate light that complies with automotive regulations at a low cost and simplicity. And can not change the appearance of the lamp, thereby improving the overall texture and aesthetics of the lamp.

2 is a schematic diagram showing a luminaire system 20 incorporating a luminaire device 10 in accordance with an embodiment of the present invention. In some embodiments, the luminaire system 20 includes a luminaire device 10. The luminaire system 20 in turn comprises a substrate 2, a substrate 3, an optical element 333, and light sources 22 and 33. In some embodiments, substrate 2 and substrate 3 and corresponding light sources 22 and 33 can be packaged in one piece. In some embodiments, the substrate 2 and the substrate 3 can serve as substrates for carrying the corresponding light sources 22 and 33.

In some embodiments, the light sources 11, 22, and 33 can be disposed on the same substrate. In some embodiments, at least a portion of the light sources 11, 22, and 33 are disposed on the same substrate.

As shown in FIG. 2, in some embodiments, the substrate 2 is disposed adjacent to the substrate 1, and the light source 11 and the light source 22 respectively disposed on the substrate 1 and the substrate 2 are optically isolated from each other in the luminaire system 20. In some embodiments, light isolation between the light source 11 and the light source 22 can utilize a shield member that can be formed separately as a member or bulged on either the substrate (1 or 2) or any of the structures of the luminaire. Thereby, the light between the light source 11 and the light source 22 provided by the substrate 1 and the substrate 2 does not interfere with each other. In one embodiment, the shielding member includes a baffle 51 that blocks the substrate 1 from interfering with the light generated by the light source 11 and the light source 22 disposed on the substrate 2.

A light source 22 that emits a first color light A1 is disposed on the substrate 2, and the first color light A1 of the light source 22 is transmitted toward the optical element 4. In an embodiment, the first color light A1 is incident on the optical element 4 directly from the light source 22. The first color light A1 emitted by the light source 22 is shifted to become the fourth color light A4 after passing through the optical element 4. The first color light A1, the second color light A2, the third color light A3, and the fourth color light A4 have different chromaticity coordinates on the CIE color space chromaticity diagram. In some real In an embodiment, the fourth color light A4 can be located within the red light range in the CIE color space chromaticity diagram.

In some embodiments, light source 11 and light source 22 can emit light of substantially the same color. In some embodiments, light source 11 is the same as light source 22. In some embodiments, both light source 11 and light source 22 emit white light. In some embodiments, the light source 11 is different from the light source 22, but both emit white light. The first color light A11 of the light source 22 is passed through the optical element 4, and the first color light A11 of the light source 11 passes through the optical element 111 and the optical element 4, and the light having different chromaticity coordinates in the CIE color space chromaticity diagram can be emitted. The luminaire system 20 is capable of producing light of different chromaticity coordinates at a low cost and in a simple configuration. In some embodiments, the light source 22 is converted to red light by the optical element 4; and the first color light A11 of the light source 11 is converted to amber, orange or yellow light by the optical element 111 and the optical element 4.

In an embodiment, the substrate 3 and the substrate 1 may be disposed on both sides of the substrate 2. In an embodiment, the substrate 3 and the substrate 1 may be symmetrically disposed relative to the substrate 2. A light source 33 can be disposed on the substrate 3. In this embodiment, the light source 33 can be designed as a light source that emits a first color light A1. The optical element 333 is disposed on the path of the first color light A1 emitted by the light source 33. The first color light A1 can pass through the optical element 333, and the optical element 333 can shift the first color light A1 emitted by the light source 33 into the first Two-color light A2.

In some embodiments, the light source 11, the light source 22, and the light source 33 are the same. In some embodiments, the light source 11, the light source 22, and the light source 33 both emit white light. In some embodiments, the light source 11, the light source 22 is partially different from the light source 33, but both emit white light.

In an embodiment, the substrate 3, the optical component 333, and the light source 33 of the luminaire system 20 have a configuration similar to the substrate 1, the optical component 111, and the light source 11, so that illumination symmetrical to the substrate 2 can be provided by the light source 11 and the light source 33. And the light of the indication.

In some embodiments, in the luminaire system 20, the light source 22 and the light source 33 respectively disposed on the substrate 2 and the substrate 3 are optically isolated from each other in the luminaire system 20, whereby the substrate 2 and the light source 22 disposed on the substrate 3 are The light between the light sources 33 does not interfere with each other. in In one embodiment, a baffle 52 is disposed between the substrate 2 and the substrate 3 for blocking light generated by the light source 22 and the light source 33 disposed on the substrate 2 and the substrate 3.

In some embodiments, in the luminaire system 20, the optical element 4 can be monochromatic, and the optical element 4 together covers the light source 11, the optical element 111, the light source 22, the substrate 2, the light source 33, and the optical element 333. The monochromatic optical element 4 is easy to manufacture and low in cost, so that the luminaire system 20 can emit light of different chromaticity coordinates at a low cost and in a simple configuration. In addition, the monochromatic optical element 4 is more aesthetically pleasing, thereby improving the overall texture and aesthetics of the luminaire system 20. In one embodiment, the substrate 2 and the light source 22 are disposed at a position of a center line of the vehicle in a rear view, and the combination of the substrate 1, the optical element 111, and the combination of the substrate 3 and the optical element 333 are disposed respectively with respect to the substrate 2 and the light source 22. On the left and right sides, the optical element 4 covers the optical element 111, the substrate 2, and the optical element 333 in a rear view of the vehicle. In some embodiments, optical element 4 includes a light cover. In some embodiments, optical element 4 is a single red.

3 is a schematic view of a lamp device 10 according to an embodiment of the present invention, and FIG. 4 is a cross-sectional view taken along line AA of FIG. In some embodiments, as shown in FIGS. 3 and 4, the optical element 111 is used to converge the light of the light source 11 as much as possible in the direction of illumination, thereby increasing the brightness of the light projected in the direction of illumination. The optical element 111 includes a light incident surface 1111, a light exit surface 1112, and a side surface 1113. In some embodiments, the optical element 111 is gradually enlarged from the light incident surface 1111 to the light exit surface 1112. The light incident surface 1111 has a concave curved surface or a spherical shape (but the present invention is not limited thereto) to refract incident light from the light source 11 so that the light faces the light exit surface 1112 as much as possible. The light-emitting surface 1112 may have a planar shape (although the present invention is not limited thereto). The side surface 1113 can reflect the light entering the light incident surface 1111 and having a large lateral angle to the light exit surface 1112. The function of the side 1113 can be similar to a mirror. As shown in FIG. 4, in some embodiments, the side surface 1113 of the optical element 111 is formed to be gradually enlarged from the light incident surface 1111 to the light exit surface 1112. In some embodiments, the side 1113 is tapered. In some embodiments, the side 1113 is a curved surface. In some embodiments, the side 1113 is a paraboloid. in In some embodiments, the side 1113 is an elliptical face. The light-incident surface 1111 has a concave curved surface or a spherical shape, and the side surface 1113 can reflect the light entering the light-incident surface 1111 to the light-emitting surface 1112 with a large lateral angle, so that the optical element 111 can converge the light of the light source 11 to improve The brightness of the light source 11 in the desired direction. Although the optical element 111 is described as an example in this paragraph, in some embodiments, the above description is also applicable to the optical element 333.

As shown in FIG. 4, in some embodiments, the optical element 111 can be integrally formed by injection molding a transparent plastic and a green colorant. When light passes through the optical element 111, the colorant causes scattering of light and shifts the color of the light, thereby producing light of a different color than the light emitted by the light source 11. Although the optical element 111 is described as an example in this paragraph, in some embodiments, the above description is also applicable to the optical element 333.

Referring to Fig. 2, in an embodiment, as the light sources 11 and 33 of the present invention, for example, a white light emitting diode light source capable of generating white light can be used, which is biased by the green optical elements 111 and 333. Moving into green light, and then dimming or shifting the green light into a green boundary y in the chromaticity coordinates through the red optical element 4. X-0.120, red border y 0.390, and white boundary y The range of 0.790-0.670x is amber, orange or yellow in accordance with the automotive regulations.

5 and 6 show schematic views of a luminaire device 10 and a luminaire system 20 including a luminaire device 10, respectively, in accordance with an embodiment of the present invention. 5 is a perspective view showing a lamp device 10 according to an embodiment of the present invention, and FIG. 6 is a schematic view showing a lamp system 20 including a lamp device 10 according to an embodiment of the present invention.

As shown in FIG. 5 and FIG. 6, in an embodiment, the present invention omits the optical element 111 and the optical element 333, and instead, the light source 11, the light source 22, and the light source are provided by the substrate 1, the substrate 2, and the substrate 3. 33 and the optical element 4 respectively realize the function of light mixing. In an embodiment, the light source 11 having the specific color light and the light source 33 may pass through the optical element 4 to achieve amber, orange or yellow in accordance with the vehicle regulations.

As shown in FIGS. 5 and 6, in an embodiment, as the light source 11 and the light source 33 of the present invention, for example, a green light-emitting diode light source capable of generating green light can be used instead of the green light-transmitting optical element according to the first embodiment. 111. The optical component 333 shifts the white light into a green light, and directly transmits the light of the green light emitting diode light source capable of generating green light through the red optical component 4 to mix the green light into a green boundary located in the chromaticity coordinate. y X-0.120, red border y 0.390, and white boundary y The range of 0.790-0.670x is amber, orange or yellow in accordance with the automotive regulations.

Figure 7 shows a vehicle 100 incorporating a luminaire system 20 in accordance with an embodiment of the present invention. In one embodiment, the vehicle 100 is a multi-wheeled vehicle such as a bicycle, a locomotive, a tricycle, or a car. The vehicle 100 includes a control device (not shown) that is capable of controlling the light and dark of the light source to provide illumination or indicative light of the vehicle 100 as it travels. FIG. 8 shows a schematic view of the vehicle 100 of FIG. As shown in Fig. 8, the luminaire system 20 of the present embodiment is mounted on the vehicle 100 in an inclined manner with an angle θ with respect to the horizontal plane. In some embodiments, the angle θ is approximately in the range of 18-20 degrees. In one embodiment, the angle θ is mounted on the vehicle 100 in an inclined manner of 19 degrees. Referring to Figure 8, in some embodiments, the vehicle 100 includes a housing 1001. The housing 1001 defines a storage space. The housing 1001 includes an upper edge 10011 that is inclined relative to a horizontal plane with the luminaire system 20 disposed at an upper edge 10011. In some embodiments, when the luminaire system 20 is mounted obliquely on the vehicle 100, the light exiting surfaces of the optical element 111 and the optical element 333 are oriented rearward.

Referring to Figure 4, the optical element 4 includes an outer surface 41 through which the illumination of the light sources 11 and 33 exits outwardly. In some embodiments, the outer surface 41 is a curved surface. In some embodiments, the outer surface 41 is a curved surface that is concave toward the luminaire system 20. In some embodiments, luminaire system 20 includes optical elements 111 and 333. When the luminaire system 20 is tilted on the vehicle 100, the optical elements 111 and 333 are directed rearward; and the optical elements 111 and 333 converge the light of the light sources 11 and 33, thereby increasing the brightness of the light emitted backwards, so that even the optical element 4 The outer surface 41 is designed to be the light source 11 and The shape of the light of 33 is deflected upward, and the luminaire system 20 can still project the amount of illuminance that meets the regulations of the vehicle lighting regulations.

In some embodiments, luminaire system 20 includes a plurality of light sources 11 and a plurality of optical elements 111 corresponding to the light sources 11. The luminaire system 20 includes a plurality of light sources 33 and a plurality of optical elements 333 corresponding to the light sources 33.

Referring to FIG. 2, in some embodiments, the luminaire system 20 on the vehicle can include a light cover or optical element 4, a first light source 11 or 33, an optical element 111 or 333, and a second light source 22. The second light source 22 produces light that is directly projected onto the optical element 4. The optical element 111 or 333 is used to shift the color of the light of the first light source 11 or 33 before the light of the first light source 11 or 33 is irradiated to the optical element 4, thus penetrating the first light source 11 or 33 of the optical element 4. The light rays are different in color from the light of the second light source 22. In some embodiments, optical element 111 or 333 and optical element 4 are different in color. In some embodiments, the shade or optical element 4 is a single color. In some embodiments, optical element 111 or 333 is green or yellow-green.

Referring to FIG. 2, FIG. 9 and FIG. 10, in some embodiments, the lamp system 20 on the vehicle may include a lamp cover or optical component 4, a light source 11 or 33, a plurality of light sources 90, a cover 91, and a coating. 93. The first light source 11 or 33 is used for driving steering indication. The lampshade or optical element 4 can cover the light source 11 or 33 and the cover 91. The light source 90 is not used for driving steering indication; that is, the light source 90 is used to indicate the presence or width of the vehicle, or the light source 90 is used to inform other road users behind the vehicle that the driver uses the brake. The cover 91 covers the light source 90. The paint 93 is disposed on the path of the cover 91 and the light source 90. Paint 93 wherein the coating is light transmissive but opaque, and coating 93 comprises white, off-white, light yellow or goose yellow. The paint 93 can prevent the light source 90 from exposing the shape of the individual light sources 90 on the cover 91 at a short distance (10-15 mm) from the cover 91. In some embodiments, the luminaire system 20 on the vehicle can include a light source 22 in which illumination or light from the source 22 is projected directly onto the optical element 4. In some embodiments, the optical element 4 covers the light source 11 or 33, The light source 90, the cover 91 and the light source 22 expose the optical component 4 only to the exterior of the vehicle, thereby improving the overall texture and aesthetics of the vehicle. The paint 93 on the cover 91 allows the light penetrating the cover 91 to be uniform without displaying the shape of the individual light sources 90, which further enhances the overall texture and aesthetics of the vehicle.

In some embodiments, the coating 93 is positioned between the light source 90 and the cover 91. In some embodiments, the coating 93 is located on an outer surface of the cover 91. In some embodiments, the cover 91 includes an accommodation space. When the cover 91 is assembled in the luminaire system 20, the light source 90 is housed in the accommodating space. The paint 93 may be disposed on the inner surface of the cover 91 that partially defines the accommodation space.

In some embodiments, the lampshade or optical element 4 is curved, C-shaped or U-shaped. In some embodiments, the cover 91 is curved, C-shaped or U-shaped.

Some embodiments of the present invention provide a luminaire for the overall texture and aesthetics of a vehicle.

The luminaire device of the embodiment of the invention can achieve the purpose of generating light in a chromatic range according to the vehicle regulations with a low cost and a simple composition, and can maintain the appearance of the luminaire without being damaged, thereby improving the overall texture and appearance of the luminaire. degree.

However, the above embodiments are merely examples for carrying out the invention, and the colors of the respective elements of the present invention are not limited thereto, and may be shifted to amber, orange or orange according to the vehicle regulations by changing the chromaticity coordinates by mixing light. Yellow light sources and components are within the scope of the invention. Therefore, the present invention is not limited to the above-described embodiments, and the above-described embodiments can be appropriately modified and implemented without departing from the spirit and scope of the invention.

Claims (22)

A luminaire device comprising: a first substrate; a first light source disposed on the first substrate, the first light source emitting a first color light; a first optical component corresponding to the first light source, the The first optical component may offset the first color light emitted by the first light source into a second color light, wherein the second color light and the first color light have different chromaticity coordinates; and a second optical component, The second color light, the first color light, and the second color light have different chromaticity coordinates; wherein the first optical element is located in the second optical Between the component and the first substrate; the third color light is located at a green boundary y in the CIE color space chromaticity diagram X-0.120, red border y 0.390 and white border y In the range of 0.790-0.670x. The luminaire device of claim 1, wherein the first optical component comprises a light incident surface and a light exiting surface, the light incident surface is configured to receive the light emitted by the first light source, and the first optical component The light-incident surface is transferred to the light-emitting surface, wherein the light-incident surface comprises a concave curved surface or a spherical surface shape, and the first optical element is gradually enlarged from the light-incident surface to the light-emitting surface. The luminaire device of claim 1 or 2, wherein the first optical component is injection molded by a transparent plastic mixed colorant. A luminaire system comprising: the luminaire device of any one of claims 1 to 3; a second substrate adjacent to the first substrate; a second light source disposed on the second substrate, the second light source emitting another first color light; a third substrate, wherein the first substrate and the first substrate The three substrates are respectively disposed on two sides of the second substrate; a third light source is disposed on the third substrate, the third light source emits a further first color light; and a pair of third optical elements disposed on the third light source, The third optical component can offset the further first color light emitted by the third light source into another second color light, and the other second color light has a different chromaticity coordinate from the further first color light. And the third optical component is located between the second optical component and the third substrate; wherein the second optical component is configured to cover the first optical component, the second substrate, and the third optical component. The luminaire system of claim 4, wherein the another first color light emitted by the second light source is offset to become a fourth color light after crossing the second optical element, and the first color light, the second color The colored light, the third colored light, and the fourth colored light have different chromaticity coordinates. The luminaire system of claim 4, wherein the first light source and the second light source respectively disposed on the first substrate and the second substrate are optically isolated from each other. The luminaire system of claim 4, wherein the second light source and the third light source respectively disposed on the second substrate and the third substrate are optically isolated from each other in the luminaire device. A luminaire device comprising: a first substrate; a first light source disposed on the first substrate, the first light source emitting a first color light; and a pair of first optical elements disposed on the first light source, the The first optical component may offset the first color light emitted by the first light source into a second color light, wherein the second color light and the first color light have different chromaticity coordinates; wherein the first optical component Covering the first substrate, and the second color light is located at a green boundary y in the CIE color space chromaticity diagram X-0.120, red border y 0.390 and white border y In the range of 0.790-0.670x. The luminaire device of claim 8, wherein the first color light is located in a range of green light in the CIE color space chromaticity diagram. A vehicle provided with the luminaire device of any one of claims 1 to 9. The vehicle of claim 10, wherein the luminaire device is disposed on the vehicle at an angle when the vehicle is viewed from the side. The vehicle of claim 11, wherein the angle is substantially in the range of 18 to 20 degrees. A lamp system comprising: a lamp cover; a first light source; and an optical component disposed corresponding to the first light source for emitting the first light source before the light of the first light source is irradiated to the lamp cover The first color light is shifted into a second color light, wherein the second color light has a different chromaticity coordinate from the first color light; and a second light source generates light directly projected onto the lamp cover. The luminaire system of claim 13 wherein the shade is red. The luminaire system of claim 13, wherein the first source and the second source emit light of the same color. The luminaire system of claim 13, wherein the optical element converges the light of the first source. The luminaire system of claim 13, wherein the optical component is mixed with a green colorant. A vehicle comprising the luminaire system of any one of claims 13 to 17. The vehicle of claim 18, wherein the luminaire system is placed obliquely with the light exiting surface of the optical element facing rearward. A vehicle includes a luminaire system, the luminaire system comprising: a first light source for driving steering indication; a plurality of second light sources, not for driving steering indication; a cover covering the second light sources; a coating, And disposed on the cover body and the light-emitting paths of the second light sources, wherein the paint is transparent but opaque, and the paint comprises white, beige, light yellow or goose yellow; a lamp cover covers the first light source and the a cover member; an optical component disposed corresponding to the first light source for shifting a first color light emitted by the first light source into a second color light before the light of the first light source is irradiated to the light cover The second color light and the first color light have different chromaticity coordinates; and a third light source, wherein the light of the third light source is directly projected on the lamp cover. The vehicle of claim 20, wherein the optical element converges the light of the first source. The vehicle of claim 20, wherein the first light source, the second light source, and the third light source emit light of the same color.