JP2020087624A - Vehicle lighting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicular lamp which can perform light emission excellent in daytime visibility and alertness without using light emission from a light source, and which is also excellent in design.
SOLUTION: The plate-shaped light emitting lens body 5A containing the fluorescent substance f is provided, and the light emitting lens body 5A emits the light emitted by the fluorescent substance f at the end portion by exciting the fluorescent substance f by the irradiation of external light. The light is emitted from 5c to the outside.
[Selection diagram] Figure 1

Description

The present invention relates to a vehicle lighting device.

BACKGROUND ART Conventionally, as a vehicle lamp mounted on a vehicle, a combination of a light source and a lens body is known (for example, refer to Patent Document 1 below). With respect to such vehicular lamps, various forms have been developed due to diversified designs.

For example, in Patent Document 1 below, a lamp cover (lens body) containing a nano-sized phosphor, a light source that excites the phosphor to cause the lamp cover to emit colored light, and ultraviolet absorption provided on the sun side of the lamp cover. A vehicular marker lamp including a coating layer is disclosed. In this vehicular marker lamp, it is possible to accurately distinguish the colored light emitting state when the lamp is lit and the colorless state when the lamp is lit or when the sunlight is reflected, thereby improving the visibility.

JP, 2013-48117, A

By the way, in order to inform the presence and width of the own vehicle around the vehicle at night, in addition to vehicle lamps such as position lamps (side lights) and tail lamps (tail lights), reflectors such as reflectors are installed in vehicles. Some are attached. However, the color, size, and mounting position of the reflector are defined as safety standards. For this reason, there are many design restrictions.

On the other hand, in the daytime, there is a daytime lighting lamp (DRL). However, for the DRL, it is necessary to constantly turn on the light source. In addition, the vehicle marker lamp described in Patent Document 1 also requires a light source that excites the phosphor.

The present invention has been proposed in view of such conventional circumstances, it is possible to perform light emission excellent in daytime visibility and alertness without using light emission by a light source, and a design An object of the present invention is to provide a vehicular lamp having excellent properties.

In order to achieve the above object, the present invention provides the following means.
[1] A plate-shaped light-emitting lens body containing a fluorescent substance is provided,
The vehicular lamp is characterized in that the light emitting lens body emits light emitted from the fluorescent material from an end portion to the outside when the fluorescent material is excited by external light irradiation.
[2] The light emitting lens body has a cut pattern in which a main surface opposite to a main surface irradiated with the external light is cut out,
The cut pattern reflects the light emitted by the fluorescent substance, and emits a part of the reflected light toward the outside from the main surface irradiated with the outside light. [1] The vehicle lighting described.
[3] The light emitting lens body has an emission end portion configured by an end portion that is curved or bent toward the side opposite to the side irradiated with the outside light,
In the above [1] or [2], the emitting end portion has a diffusion surface for diffusing light emitted by the fluorescent substance, and emits the light diffused by the diffusion surface toward the outside. The vehicle lighting described.
[4] The vehicular lamp according to any one of [1] to [3], wherein the light emitting lens body has a shape in which at least a part of its main surface is curved or bent.
[5] The light-emitting lens body has an emission end face configured by an end face that emits the light emitted from the fluorescent material toward the outside, and a reflection film that covers an end face other than the emission end face. The vehicle lamp according to any one of [1] to [4].
[6] Any one of the above-mentioned [1] to [5], further comprising a reflector provided at least opposite to a main surface of the light-emitting lens body opposite to a main surface irradiated with the external light. The lamp for a vehicle according to item 1.
[7] Light source,
A light guide for guiding the light emitted from the light source,
The light guide body has an incident portion into which the light emitted from the light source enters, a reflecting portion that reflects the light incident from the incident portion, and emits the light reflected by the reflecting portion to the outside. And an emitting part that
The vehicle according to any one of [1] to [6], wherein the light emitted from the emission unit is emitted in the same direction as the light emitted from the light emitting lens body. Lighting equipment.
[8] The vehicular lamp according to the above [7], wherein the peak wavelength of light absorbed by the fluorescent substance is different from the peak wavelength of light emitted by the light source.
[9] A light guide lens body that emits light in the same direction as the light emitted from the light emitting lens body while guiding the light emitted from the light emitting portion is provided. ] Or the vehicle lamp as described in [8].

As described above, according to the present invention, it is possible to provide a vehicular lamp which is capable of performing light emission excellent in daytime visibility and alertness without using light emission from a light source, and which is also excellent in designability. It is possible to

It is sectional drawing which shows the structure of the vehicle lamp which concerns on the 1st Embodiment of this invention. FIG. 2 is an exploded perspective view showing the configuration of the vehicular lamp shown in FIG. 1. It is sectional drawing which shows the light emission state in the daytime of the vehicle lamp shown in FIG. It is sectional drawing which shows the light emission state at night of the vehicle lamp shown in FIG. FIG. 2 is a characteristic diagram showing a wavelength distribution of light absorbed by a fluorescent material, a wavelength distribution of light emitted by a light source, and a wavelength distribution of light emitted by a fluorescent material in the vehicle lamp shown in FIG. 1. FIG. 9 is an exploded perspective view showing a modified example of the vehicle lamp shown in FIG. 1. It is sectional drawing which shows the modification of the vehicle lamp shown in FIG. It is sectional drawing which shows the structure of the vehicle lamp which concerns on the 2nd Embodiment of this invention. It is sectional drawing which shows the structure of the vehicle lamp which concerns on the 3rd Embodiment of this invention. It is a perspective view which shows another shape of a light emitting lens body.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
In the drawings used in the following description, in order to make each component easy to see, the scale of dimensions may be different depending on the component, and the dimensional ratio of each component is not necessarily the same as the actual one. Absent.

(First embodiment)
First, as a first embodiment of the present invention, a vehicle lamp 1A shown in FIGS. 1 to 5, for example, will be described.
Note that FIG. 1 is a cross-sectional view showing the configuration of the vehicle lamp 1A. FIG. 2 is an exploded perspective view showing the configuration of the vehicle lamp 1A. FIG. 3 is a cross-sectional view showing a light emitting state of the vehicle lamp 1A in the daytime. FIG. 4 is a sectional view showing a light emitting state of the vehicle lamp 1A at night. FIG. 5 is a characteristic diagram showing a wavelength distribution of light absorbed by the fluorescent material f, a wavelength distribution of light emitted by the light source 6, and a wavelength distribution of light emitted by the fluorescent material f in the vehicle lamp 1A.

Further, in the drawings shown below, an XYZ orthogonal coordinate system is set, the X-axis direction is the front-back direction (length direction) of the vehicular lamp 1A, the Y-axis direction is the left-right direction (width direction) of the vehicular lamp 1A, Z The axial direction is shown as the vertical direction (height direction) of the vehicular lamp 1A.

The vehicle lamp 1A according to the present embodiment is, for example, a part of a rear combination lamp that is mounted on both corner portions on the rear end side of the vehicle (not shown) (in the present embodiment, a corner portion on the right rear end side). The present invention is applied to.

In the following description, the terms “front”, “rear”, “left”, “right”, “upper”, and “lower” are used when the vehicle lamp 1A is viewed from the front (rear of the vehicle) unless otherwise specified. Shall mean each direction of. Therefore, the front, rear, left, and right are opposite to the respective directions when the vehicle is viewed from the front (front of the vehicle).

As shown in FIGS. 1 and 2, the vehicular lamp 1A of the present embodiment includes a lamp body 4 including a housing 2 having an open front surface and a transparent lens cover 3 covering the opening of the housing 2. ing.

The housing 2 of the lamp body 4 is made of a black resin molding member, and has a substantially flat box shape that extends in the up-down direction while the front surface thereof is opened from the front side to the side. On the other hand, the lens cover 3 is made of a colorless and transparent (clear) light-transmissive member, and has a substantially flat plate shape that is bent between the front side and the side so as to close the opening of the housing 2. ..

The vehicular lamp 1A has a configuration in which a light emitting lens body 5A, a light source 6, a light guide body 7, a light guide lens body 8 and a garnish 9 are arranged inside the light body 4. ..

The light emitting lens body 5A is made of a red transparent light transmissive member containing a fluorescent substance f, and is formed in a substantially rectangular flat plate shape as a whole. The light emitting lens body 5A is arranged inside the lamp body 4 so that its main surface faces the side surface of the lens cover 3.

The fluorescent substance f absorbs light of a certain wavelength and emits light of a different wavelength. In the present embodiment, for example, the fluorescent substance f that emits red light is used by being excited by the irradiation of external light such as sunlight.

Further, the light emitting lens body 5A is a cut pattern in which a main surface (hereinafter, referred to as “outer surface”) 5a opposite to the lens cover 3 and a main surface (hereinafter, referred to as “inner surface”) 5b opposite to the main surface are cut out. Have ten. The cut pattern 10 is composed of a plurality of groove portions 10a and 10b formed on the inner surface 5b of the light emitting lens body 5A. In the present embodiment, a plurality of groove portions 10a extending linearly in the up-down direction of the light emitting lens body 5A and arranged in the front-rear direction of the light-emitting lens body 5A at predetermined intervals, and linearly extending in the front-rear direction of the light-emitting lens body 5A. The cut pattern 10 is formed by the plurality of groove portions 10b that are extended and arranged in the vertical direction of the light emitting lens body 5A at a predetermined interval.

The light source 6 comprises a light emitting diode (LED) that emits red light. Further, as the LED, a high output (high brightness) type one for vehicle illumination (for example, SMD LED) can be used. The light source 6 is mounted on the surface of the circuit board 11 on which a drive circuit for driving the LEDs is provided, and emits light radially toward the light guide body 7.

The light guide 7 has a rod shape extending in the vertical direction. Further, the light guide 7 has a cross-sectional shape (a cross-sectional shape orthogonal to the axial direction) that is a substantially circular shape along the axial direction. The light guide 7 may be made of a material having a higher refractive index than air, such as transparent resin such as polycarbonate or acrylic, or glass.

The light guide 7 includes an incident portion 12 into which the light emitted from the light source 6 is incident, a reflecting portion 13 that reflects the light incident from the incident portion 12, and the light reflected by the reflecting portion 13 to the outside. It has the emission part 14 which emits.

The incident part 12 is provided on the upper and lower end surfaces of the light guide 7. The light source 6 is arranged so as to face the end faces of these light guides 7. As a result, the light emitted from each light source 6 enters through the incident portion 12 and is guided inside the light guide body 7 while being repeatedly reflected inside the light guide body 7.

The reflecting portion 13 is configured by arranging a plurality of reflection cuts 13 a, which are cut out in a direction orthogonal to the axial direction of the light guide body 7, on the back surface side of the light guide body 7 in the axial direction of the light guide body 7. .. The plurality of reflection cuts 13 a may be any one as long as they reflect the light incident on the back surface of the light guide body 7 with respect to the front surface of the light guide body 7 at an angle less than the critical angle, and the shape, size, number, etc. Is not particularly limited.

The emission part 14 emits the light reflected by the plurality of reflection cuts 13 a (reflection part 13) to the outside (rear of the vehicle) on the front side of the light guide 7.

The light guide lens body 8 is made of a colorless and transparent light transmissive member, and is formed in a substantially rectangular flat plate shape as a whole. The light guide lens body 8 is arranged in front of the emitting portion 14 of the light guide body 7 and opposite to the inner surface 5b of the light emitting lens body 5A. The light guide lens body 8 guides the light emitted from the emission part 14, and emits the light in the same direction as the light emitted from the light emitting lens body 5A described above.

The garnish 9 is made of, for example, a resin molded member having a reflective film such as an aluminum vapor deposition film provided on its surface, or a reflective member such as aluminum die cast. The garnish 9 is provided so as to surround the first reflector 15 provided to face the inner surface 5b of the light emitting lens body 5A with the light guide lens body 8 sandwiched between the garnish 9 and the rear side of the light guide body 7. And two reflectors 16.

Of these, the first reflector 15 reflects the light emitted from the inner surface 5b of the light emitting lens body 5A toward the light emitting lens body 5A. On the other hand, the second reflector 16 reflects the light emitted from the back surface of the light guide body 7 toward the light guide body 7.

In the vehicular lamp 1A of the present embodiment having the above-described configuration, as shown in FIG. 3, the external surface 5a of the light emitting lens body 5A is irradiated with external light Ls such as sunlight in the daytime, The fluorescent substance f in the light emitting lens body 5A is excited. Accordingly, the light Lf emitted by the fluorescent material f can be emitted from the front end surface (hereinafter, referred to as “emission end surface”) 5c of the light emitting lens body 5A toward the outside (rearward of the vehicle).

On the other hand, in the vehicle lamp 1A of the present embodiment, as shown in FIG. 4, at night, the light Lr emitted from the light source 6 is incident from the incident portion 12 of the light guide body 7 and guided inside the light guide body 7. Meanwhile, the light Lr reflected by the reflecting portion 13 is emitted from the emitting portion 14. The light Lr emitted from the emission part 14 of the light guide body 7 is emitted in the same direction (backward of the vehicle) as the light Lf emitted from the light emitting lens body 5A via the light guide lens body 8. As a result, the light guide lens body 8 can emit red light as a tail lamp.

Here, FIG. 5 shows the wavelength distribution of the light absorbed by the fluorescent substance f, the wavelength distribution of the light Lr emitted by the light source 6, and the wavelength distribution of the light Lf emitted by the fluorescent substance f. In FIG. 5, the wavelength distribution of light absorbed by the fluorescent substance f is shown by a solid line, the wavelength distribution of the light Lr emitted by the light source 6 is shown by a broken line, and the wavelength distribution of the light Lf emitted by the fluorescent substance f is shown by a chain line. I shall.

As shown in FIG. 5, the peak wavelength of the light absorbed by the fluorescent substance f is different from the peak wavelength of the light Lr emitted by the light source 6. Specifically, the peak value of the spectrum of the light absorbed by the fluorescent substance f is preferably located at least outside the half value width (width of the wavelength that is 50% of the peak value) of the spectrum of the light emitted by the light source 6. More preferably, it is located outside the full width of the spectrum of the light emitted by the light source 6. This makes it possible to prevent the light Lr emitted by the light source 6 from being absorbed by the fluorescent substance f and changing the tint of the light Lr emitted by the light source 6.

As described above, in the vehicular lamp 1A of the present embodiment, it is possible to perform light emission excellent in daytime visibility and alertness by using the light emitting lens body 5A described above without using light emission by the light source. Is. Further, unlike a reflector, since there are no restrictions on color, size, mounting position, etc., it is possible to emit light with excellent design.

Further, in the vehicular lamp 1A of the present embodiment, the light Lr emitted by the fluorescent material f is reflected while being diffused by the plurality of grooves 10a and 10b (cut pattern 10) of the light emitting lens body 5A. This makes it possible to emit a part of the light Lr reflected by the plurality of grooves 10a and 10b (cut pattern 10) from the outer surface 5a of the light emitting lens body 5A to the outside (side of the vehicle).

In the vehicle lighting device 1A of the present embodiment, it is possible to decorate the light emitting lens body 5A with such a cut pattern 10 and improve the design. Note that the cut pattern 10 is not limited to the one configured by the plurality of groove portions 10a and 10b described above, and the arrangement and number of the groove portions, the shape of the groove portions, and the like can be appropriately changed. Further, the cut pattern 10 is not always necessary, and can be omitted.

It should be noted that the present invention is not necessarily limited to the first embodiment described above, and various modifications can be made without departing from the spirit of the present invention.
For example, as shown in FIG. 6, a configuration may be used in which a reflective film 17 is provided to cover the end surface of the light emitting lens body 5A other than the emitting end surface 5c. As the reflective film 17, for example, an aluminum vapor deposition film or the like can be used. As a result, it is possible to reflect the light Lf emitted from the end faces other than the emission end face 5c and emit more light Lf from the emission end face 5c.

Further, as shown in FIG. 7, the light emitting lens body 5A and the light guide lens body 8 described above may be curved inward in the front-rear direction. In addition, a plurality of reflection cuts 8 a may be provided on the inner surface of the light guide lens body 8 to reflect the light guided inside the light guide body 7 toward the outer surface of the light guide lens body 8. The light emitting lens body 5A and the light guiding lens body 8 are not limited to the above-described curved shape, but may be bent.

(Second embodiment)
Next, as a second embodiment of the present invention, a vehicle lamp 1B shown in FIG. 8, for example, will be described. Note that FIG. 8 is a cross-sectional view showing the configuration of the vehicular lamp 1B. Further, in the following description, the same parts as those of the vehicle lamp 1A will not be described and the same reference numerals will be given in the drawings.

As shown in FIG. 8, the vehicular lamp 1B of the present embodiment includes a light emitting lens body 5B instead of the light emitting lens body 5A included in the vehicular lamp 1A. The light guide lens body 8 included in the vehicle lamp 1A is omitted.

Similarly to the light emitting lens body 5A, the light emitting lens body 5B is made of a red transparent light transmissive member containing a fluorescent substance f, and is formed in a substantially rectangular flat plate shape as a whole. Further, the light emitting lens body 5B has an emission end portion 20 in which the front end portion is curved or bent toward the inner surface side.

In the present embodiment, the emission end portion 20 located in front of the light guide body 7 is provided by bending the front end portion of the light emitting lens body 5B at a substantially right angle. Further, an inclined surface 21 is provided at the bent portion of the light emitting lens body 5B.

The emission end 20 is provided with a diffusion surface 22 that diffuses the light Lf emitted by the fluorescent substance f. The diffusion surface 22 can be formed, for example, by subjecting one or both of the outer surface 5a and the inner surface 5b of the emitting end portion 20 (in this embodiment, the outer surface 5a and the inner surface 5b) to, for example, graining. ..

In the vehicular lamp 1B of the present embodiment having the above-described configuration, the external surface 5a of the light emitting lens body 5B is irradiated with the external light Ls such as sunlight during the daytime, so that the fluorescence in the light emitting lens body 5B is reduced. The substance f is excited. As a result, the light Lf emitted by the fluorescent substance f is reflected by the front inclined surface 21 of the light emitting lens body 5B and then diffused by the diffusion surface 22 of the emission end portion 20 from the outside (vehicle rearward). ). Further, in the vehicular lamp 1B of the present embodiment, it is possible to expand the light emitting area of the emitting end portion 20 beyond the emitting end surface 5c of the vehicle lamp 1A.

On the other hand, in the vehicle lamp 1B of the present embodiment, at night, the light Lr emitted from the light source 6 is incident from the incident portion 12 of the light guide body 7 and guided by the reflecting portion 13 while being guided inside the light guide body 7. The reflected light Lr is emitted from the emission unit 14. The light Lr emitted from the emitting portion 14 of the light guide body 7 passes through the emitting end portion 20 of the light emitting lens body 5A, and is directed in the same direction as the light Lf emitted from the light emitting lens body 5A (rear side of the vehicle). Is emitted. Thereby, the light emitting lens body 5A can emit red light as a tail lamp.

As described above, in the vehicular lamp 1B of the present embodiment, it is possible to perform light emission excellent in daytime visibility and alertness by using the light emitting lens body 5B described above without using light emission by the light source. Is. Further, unlike a reflector, since there are no restrictions on color, size, mounting position, etc., it is possible to emit light with excellent design.

In the vehicle lamp 1B, as in the configuration shown in FIG. 6, it is possible to provide the reflection film 17 that covers the end surface of the light emitting lens body 5B other than the emission end portion 20. Further, similarly to the configuration shown in FIG. 7, the light emitting lens body 5B and the light guide lens body 8 may be curved (or bent) inward in the front-rear direction. Further, a plurality of reflection cuts 6 a may be provided on the inner surface of the light guide lens body 8 to reflect the light guided inside the light guide body 7 toward the outer surface of the light guide lens body 8.

(Third Embodiment)
Next, as a third embodiment of the present invention, for example, a vehicle lamp 1C shown in FIG. 9 will be described. Note that FIG. 9 is a cross-sectional view showing the configuration of the vehicle lamp 1C. Further, in the following description, the same parts as those of the vehicle lamp 1A will not be described and the same reference numerals will be given in the drawings.

As shown in FIG. 9, the vehicle lamp 1C of the present embodiment includes a light emitting lens body 5C instead of the light emitting lens body 5A included in the vehicle lamp 1A. In addition, the light source 6, the light guide body 7, and the light guide lens body 8 included in the vehicle lamp 1A are omitted.

That is, in the vehicular lamp 1C, the fluorescent material f in the light emitting lens body 5C is excited by irradiating the outer surface 5a of the light emitting lens body 5C with outside light Ls such as sunlight in the daytime, and the fluorescent material f is excited. The light Lf emitted by the substance f is configured to be emitted from the emission end surface 5c of the light emitting lens body 5C toward the outside (rear of the vehicle).

Like the light emitting lens body 5A, the light emitting lens body 5C is made of a red transparent light transmissive member containing a fluorescent substance f, and is formed in a substantially rectangular flat plate shape as a whole. The garnish 9 has a reflector 18 which is provided so as to face the inner surface 5b of the light emitting lens body 5C and surround an end portion of the light emitting lens body 5C other than the emission end surface 5c.

Of the light Lf emitted by the fluorescent substance f, the reflector 18 reflects the light Lf emitted from the inner surface 5b of the light emitting lens body 5A toward the light emitting lens body 5C. Further, the reflector 18 reflects the light Lf emitted from the end surface other than the emitting end surface 5c of the light emitting lens body 5C toward the light emitting lens body 5C. As a result, it is possible to emit a larger amount of light Lf from the emission end surface 5c of the light emitting lens body 5C to the outside (rear of the vehicle).

As described above, in the vehicle lighting device 1C of the present embodiment, it is possible to perform light emission excellent in daytime visibility and alertness by using the light emitting lens body 5C described above without using light emission by the light source. Is. Further, unlike a reflector, since there are no restrictions on color, size, mounting position, etc., it is possible to emit light with excellent design.

In the vehicle lamp 1C, as in the configuration shown in FIG. 6, it is possible to provide the reflective film 17 that covers the end surface of the light emitting lens body 5C other than the emitting end surface 5c. Further, similarly to the configuration shown in FIG. 7, the light emitting lens body 5C may be curved (or bent) inward in the front-rear direction.

The present invention is not necessarily limited to the first to third embodiments described above, and various modifications can be made without departing from the spirit of the present invention.
For example, like the light emitting lens body 5D shown in FIG. 10, at least a part of the main surface thereof may have a curved shape. It is also possible to have a configuration in which at least a part of the main surface is bent. As a result, the shape of the light emitting lens body 5D can be freely changed according to the actual vehicle design and the like, and the designability can be improved.

In the above embodiment, the case where the present invention is applied to a part of the above-mentioned rear combination lamp is illustrated, but the vehicle lighting device to which the present invention is applied is not limited to the above-described rear side vehicle lighting device. It is also possible to apply the present invention to a front vehicle lamp.

1A, 1B, 1C... Vehicle lamp 2... Housing 3... Lens cover 4... Lamp 5A, 5B, 5C, 5D... Light emitting lens 5a... Outer surface 5b... Inner surface 5c... Outgoing end surface 6... Light source 7... Light guide 8 ... Light guide lens body 9... Garnish 10... Cut pattern 11... Circuit board 12... Incident part 13... Reflection part 14... Emission part 15... First reflector 16... Second reflector 17... Reflective film 18... Reflector 20... Emission End 21... Inclined surface 22... Diffusion surface

Claims (9)

Equipped with a plate-shaped light-emitting lens body containing a fluorescent substance,
The vehicular lamp is characterized in that the light emitting lens body emits light emitted from the fluorescent material from an end portion to the outside when the fluorescent material is excited by external light irradiation. The light emitting lens body has a cut pattern in which a main surface opposite to the main surface irradiated with the external light is cut out.
The cut pattern reflects the light emitted by the fluorescent material, and emits a part of the reflected light toward the outside from the main surface irradiated with the outside light. Vehicle lights. The light-emitting lens body has an emission end portion configured by an end portion that is curved or bent toward the side opposite to the side irradiated with the outside light,
The vehicle according to claim 1 or 2, wherein the emitting end portion has a diffusing surface that diffuses the light emitted by the fluorescent substance, and emits the light diffused by the diffusing surface toward the outside. Lighting equipment. The vehicular lamp according to claim 1, wherein the light emitting lens body has a shape in which at least a part of a main surface thereof is curved or bent. The light emitting lens body has an emission end face configured by an end face that emits the light emitted from the fluorescent material toward the outside, and a reflection film that covers an end face other than the emission end face. The vehicle lamp according to any one of 4 above. At least a reflector provided opposite to the main surface of the light-emitting lens body opposite to the main surface irradiated with the external light is provided, and the reflector is provided. Vehicle lighting. A light source,
A light guide for guiding the light emitted from the light source,
The light guide body has an incident portion into which the light emitted from the light source enters, a reflecting portion that reflects the light incident from the incident portion, and emits the light reflected by the reflecting portion to the outside. And an emitting part that
The vehicular lamp according to claim 1, wherein the light emitted from the emitting portion is emitted in the same direction as the light emitted from the light emitting lens body. The vehicular lamp according to claim 7, wherein a peak wavelength of light absorbed by the fluorescent substance is different from a peak wavelength of light emitted by the light source. The light guide lens body which emits light in the same direction as that of the light emitted from the light emitting lens body while guiding the light emitted from the emitting portion. The vehicle lighting described.

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