JP6492490B2 - Vehicle lighting - Google Patents

Description

  The present invention relates to a vehicular lamp.

  Conventionally, a vehicle including a lens, a lens holder that holds the lens, a reflector that is held by the lens holder, a heat sink to which the lens holder is attached, and an LED light source mounted on the heat sink. As the lens mounting structure of the lamp, an insertion piece and a locking claw are formed on the periphery of the lens, the lens insertion piece is inserted into the insertion hole of the lens holder, and the lens is rotated using the insertion piece as a fulcrum. A vehicular lamp is known in which a lens is attached to a lens holder by locking a latching claw of the lever in a locking hole of the lens holder (see Patent Document 1).

JP 2012-119285 A

Specifically, the vehicular lamp disclosed in Patent Document 1 is provided with an insertion piece on the lower side of the lens and provided with locking claws on the left and right of the upper part of the lens.
Thus, when the light from the light source is irregularly reflected by the insertion pieces or the locking claws provided at the upper and lower positions of the lens, there is a problem that unexpected glare light is generated in the vertical direction.

  This invention is made | formed in view of such a situation, and it aims at providing the vehicle lamp which suppressed the glare light which goes to an up-down direction.

The present invention is grasped by the following composition in order to achieve the above-mentioned object.
(1) A vehicular lamp according to the present invention includes the lens having no flange on a vertical axis passing through the optical axis of the lens, a lens holder having an opening corresponding to the lens, and a light source body portion to which the lens holder is attached. A vehicular lamp, wherein the lens includes one flange provided on one of the left and right sides and the other flange provided on the other of the left and right sides, and the lens includes the one flange and the other flange. It is fixed to the lens holder.

(2) In the configuration of (1), the lens and the opening are rectangular.
One flange of the left and right flanges has a positioning portion provided at an end portion, and the other flange of the left and right flanges has a rotation stopping portion provided at the end portion for restricting vertical rotation, The lens holder includes a positioning receiving portion corresponding to the positioning portion and a rotation stopping receiving portion corresponding to the rotation stopping portion.

(3) In the configuration of (2), the positioning portion is provided at an end portion on the lower side of the one flange, and the rotation stopping portion is provided at an end portion on the lower side of the other flange. The lens holder includes a bottom wall portion facing the lower side of the one flange and the other flange, and the positioning receiving portion corresponds to the positioning portion of the one flange of the bottom wall portion. The rotation stop receiving portion is provided at a position corresponding to the rotation stop portion of the other flange of the bottom wall portion.

(4) In the configuration of (3), the positioning portion is a concave notch formed in the end portion on the lower side of the one flange, and the rotation stopping portion is a lower side of the other flange. A notch formed in the end portion on the side and opened laterally outward, and the positioning receiving portion and the rotation stop receiving portion are convex ribs protruding upward from the bottom wall portion of the lens holder. .

(5) In any one of the constitutions (1) to (4), the lens holder is configured so that the one side front wall portion facing the front surface of the one flange and the other side facing the front surface of the other flange. A front wall portion, and the one-side front wall portion has a one-side receiving portion that protrudes toward the one flange side that receives the front surface of the one flange provided at a substantially center in the vertical direction, The other-side front wall portion has a pair of other-side receiving portions projecting to the other flange side that receives the front surface of the other flange provided on the upper and lower sides in the vertical direction, and The lens holder includes a first side wall portion facing the side edge of the one flange and a second side wall portion facing the side edge of the second flange, and the one side wall portion is the first side receiving portion. Provided at the height position corresponding to A one-side elastic latch portion having a U-shaped notch structure, the one flange is sandwiched between the one-side receiving portion and the one-side elastic latch portion, and the other-side side wall portion is A pair of other elastic latch portions each having a U-shaped notch structure provided at a height corresponding to the pair of other side receiving portions, and the other flange includes the pair of other side receiving portions. It is clamped between the pair of other elastic latch portions.

(6) In any one of the constitutions (1) to (5), the lens holder includes an upper surface wall portion facing upper sides of the one flange and the other flange, and the upper surface wall portion includes A pair of presser ribs that protrude downward and press the one flange and the other flange downward are provided.

  ADVANTAGE OF THE INVENTION According to this invention, the vehicle lamp which suppressed the glare light which goes to an up-down direction can be provided.

It is the top view which looked at the vehicle provided with the vehicle lamp of embodiment from the top. It is a perspective view of the lamp unit of embodiment. It is a disassembled perspective view of the lamp unit of embodiment. It is a front view of the lens of an embodiment. It is a reverse view of the lens holder of embodiment. It is a perspective view of the back surface side of the lens holder of an embodiment. It is a figure explaining the operation | work which attaches the lens of embodiment to a lens holder. It is a figure explaining the operation | work which attaches the lens of embodiment to a lens holder. It is a figure explaining an example which utilized the bottom face of the lens of this embodiment for the reflective surface.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention (hereinafter referred to as “embodiments”) will be described in detail with reference to the accompanying drawings. The same number is attached | subjected to the same element through the whole description of embodiment. In the embodiments and drawings, “front” and “rear” indicate “forward direction” and “reverse direction” of the vehicle, respectively, and “up”, “down”, “left” unless otherwise specified. "And" Right "respectively indicate directions viewed from the driver who gets on the vehicle.

(Overall configuration of vehicle lamp)
The vehicular lamp according to the embodiment of the present invention is a vehicular lamp (101R, 101L) provided on the left and right in front of the vehicle 102 shown in FIG.
The vehicular lamp of the present embodiment includes a housing (not shown) having an opening on the front side of the vehicle and an outer lens (not shown) attached to the housing so as to cover the opening of the housing. A lamp unit 10 (see FIG. 2) is disposed in the lamp chamber formed by

(Lamp unit)
FIG. 2 is a perspective view showing the lamp unit 10.
As shown in FIG. 2, the lamp unit 10 includes a lens holder 20, a lens 30, and a light source main body 40.
FIG. 3 is an exploded perspective view of the lamp unit 10 disassembled.
As shown in FIG. 3, the lamp unit 10 is assembled by attaching the lens 30 to the lens holder 20 from the rear side and then screwing the lens holder 20 to which the lens 30 is attached to the light source body 40. It has been.

The light source body 40 includes a heat sink 50 and a light source 60.
The heat sink 50 is made of a metal member or a resin member having high thermal conductivity, and includes a light source mounting surface 51 on which the light source 60 is mounted.
On the light source mounting surface 51, a self-luminous semiconductor light emitting element 62 such as an LED, an EL (organic EL), or an LD is mounted on a substrate 61 provided with an electrical connector 63 for supplying power. The semiconductor-type light source 60 is mounted.

The number and shape of the semiconductor light emitting elements 62 used for forming the light emitting part are not particularly limited. For example, a plurality of square semiconductor light emitting elements 62 are horizontally arranged on the substrate 61 (vehicle width). The light emitting surface may be formed in a flat rectangular shape as a whole, or the light emitting surface may be formed by providing only one square or rectangular semiconductor light emitting element 62.
Further, the semiconductor light emitting device 62 may be packaged by sealing with a sealing resin.

  The substrate 61 has the center of the light emitting portion formed by the semiconductor light emitting element 62 coincides with or near the center of the lens 30 (the center of the lens 30 in the left-right vertical direction) when viewed from the front side of the vehicle. It is mounted on the heat sink 50 so as to be located at

FIG. 4 is a front view of the lens 30 as seen from the front side of the vehicle.
As shown in FIG. 4, the lens 30 has a rectangular shape when viewed from the front, and an exit surface that emits light is formed as six divided exit surfaces 31.
In the present embodiment, the case where the exit surface for emitting light is formed as six divided exit surfaces 31 is shown, but the present invention is not limited to this, and there may be a plurality of exit surface divisions. That's fine. That is, the number of divisions of the exit surface may be 6 or more or 6 or less.
In addition, the lens 30 is provided with flanges 32 a and 32 b on the left and right sides, while no flange is provided on a vertical line passing through the optical axis of the lens 30. More specifically, the upper and lower flanges are not provided.

Here, paying attention to the flanges 32a and 32b, a positioning part 35 made of a concave notch is provided at the end of the lower side of one flange 32a on the left side in the drawing, as will be described in detail later. .
Further, a cylindrical one-side abutting convex portion 36a is provided at a substantially central position in the up-down direction of a surface (front surface) facing the vehicle front side of one flange 32a.
Next, when viewing the other flange 32b on the right side in the figure, the rotation stop portion comprising a notch opened in the lateral direction outside the lens 30 will be described later at the lower end of the other flange 32b. 34 is provided.
In addition, a pair of cylindrical other-side abutting protrusions 36b are provided on the upper and lower sides in the vertical direction on the surface (front surface) facing the vehicle front side of the other flange 32b.
In the present embodiment, the shape of the one-side abutting convex portion 36a and the other-side abutting convex portion 36b is a cylindrical shape, but the shape is not limited to a cylindrical shape, and may be a different shape.
The lens 30 is attached to the lens holder 20 using the left and right flanges 32a and 32b having such a shape.

Next, a structure for attaching the lens 30 on the lens holder 20 side will be described.
FIG. 5 is a rear view of the lens holder 20 as viewed from the side where the lens 30 is inserted, that is, from the vehicle rear side.

As can be seen from FIG. 3 and FIG. 5, the lens holder 20 includes a wall portion provided so as to extend to the front side of the vehicle so as to surround the flanges 32 a and 32 b of the lens 30.
Specifically, the lens holder 20 includes one side wall 22a that faces the side of one flange 32a, the other side wall 22b that faces the side of the other flange 32b, and the upper sides of the flanges 32a and 32b. And a bottom wall 24 facing the lower sides of the flanges 32a and 32b.

  Further, the lens holder 20 faces the front surface 33a of one flange 32a provided on the vehicle front side of a wall portion provided to extend to the vehicle front side so as to surround the flanges 32a and 32b of the lens 30. One side front wall part 25a and the other side front wall part 25b facing the front surface 33b of the other flange 32b are provided.

  The one-side front wall portion 25a and the other-side front wall portion 25b are provided only at portions corresponding to the flanges 32a and 32b, respectively, and the one-side front wall portion 25a and the other-side front wall portion 25b are separated from each other. Then, a substantially central portion of the lens holder 20 is a rectangular opening 21 corresponding to the rectangular shape of the lens 30.

  Here, as shown in FIG. 5, the one-side front wall portion 25a has a one-side receiving portion 26a that protrudes toward the one flange 32a that receives the front surface 33a of the one flange 32a at a substantially central position in the vertical direction. Is provided.

In addition, you may make it receive one flange 32a directly by the one side front wall part 25a.
However, if the one side front wall 25a receives the one flange 32a, it is necessary to manage the surface accuracy of the one side front wall 25a.
On the other hand, as described above, when the one side receiving portion 26a is provided on the one side front wall portion 25a so as to receive the one flange 32a, it is only necessary to manage the surface accuracy of only the one side receiving portion 26a. It is.

Further, as shown in FIG. 5, the other-side front wall portion 25b is also provided with the other-side receiving portion 26b that protrudes toward the other flange 32b that receives the other flange 32b.
The other side receiving portion 26b is provided on the upper and lower sides of the other side front wall portion 25b in the vertical direction so as to be a pair of other side receiving portions 26b.

  If it does in this way, since it will receive lens 30 in three places, the one side receiving part 26a provided in the one side front wall part 25a and a pair of other side receiving part 26b, it will receive lens 30 without backlash ( Can be installed).

  As described above with respect to the one-side front wall portion 25a, the other-side front wall portion 25b may directly receive the other flange 32b. It is preferable to provide the other side receiving portion 26b.

Next, paying attention to the side wall portions (one side wall portion 22a and the other side wall portion 22b) of the lens holder 20, as shown in FIGS. 5 and 6, the side wall portions (one side wall portion 22a and the other side wall portion 22b). ) Is provided with elastic latch portions (one-side elastic latch portion 27a and other-side elastic latch portion 27b).
FIG. 6 is a perspective view of the lens holder 20 viewed from the back side.

As can be seen from FIGS. 3 and 6, the other side wall portion 22b is formed with a U-shaped notch structure that can be elastically displaced.
As shown in FIG. 6, the U-shaped notch structure has a pair of protrusions inward (lens 30 side) that increase toward the vehicle front side along the U-shaped notch. The inclined rib 28b is provided, and the front end (vehicle front side) of the U-shaped notch presses the other flange 32b against the other-side receiving portion 26b of the other-side front wall portion 25b described above. 29b is provided.

  Thus, a pair of the other side elastic latch portions 27b having a U-shaped notch structure provided on the other side wall portion 22b are provided so as to correspond to the respective heights of the pair of other side receiving portions 26b. It has been.

  On the other hand, although not visible in FIG. 6, the one-side elastic latch portion 27a having a U-shaped notch structure having the same structure as described above also corresponds to the one-side receiving portion 26a. It is provided at a height position.

Next, paying attention to the bottom wall 24, as shown in FIG. 5, the bottom wall 24 is formed on one flange 32 a at a position facing the lower side end of one flange 32 a of the lens 30. A positioning receiving portion 24a corresponding to the positioning portion 35 made of a concave notch is provided.
Further, as shown in FIGS. 5 and 6, the bottom wall portion 24 is positioned in a position corresponding to an end portion on the lower side of the other flange 32 b of the lens 30 in the outer lateral direction formed on the other flange 32 b. An anti-rotation receiving portion 24b corresponding to the anti-rotation portion 34 made of an open notch is provided.

  Both the positioning receiving portion 24 a and the rotation stop receiving portion 24 b are formed as convex ribs that protrude upward from the bottom wall portion 24 of the lens holder 30.

Further, referring to FIG. 5, when focusing on the upper surface wall portion 23 of the lens holder 20, the upper surface wall portion 23 has a pair of pressers at positions facing the upper sides of the one flange 32a and the other flange 32b of the lens 30. Ribs 23a and 23b are provided.
Specifically, a presser rib 23a that protrudes downward from the upper surface wall 23 and presses one flange 32a downward, and a presser rib 23b that protrudes downward from the upper surface wall 23 and presses the other flange 32b downward are provided. It has been.

Hereinafter, each structure will be further described while showing an example of an operation procedure for attaching the lens 30 to the lens holder 20 having the above structure.
First, as shown in FIG. 7, a pair of other side abutting convex portions 36b (see FIG. 7) on the front surface of the other flange 32b of the lens 30 are formed on the pair of other side receiving portions 26b of the other side front wall portion 25b of the lens holder 20. 4) and the other flange 32b is inserted between the pair of other side receiving portions 26b and the pair of other side elastic latch portions 27b, and the other flange 32b is inserted into the pair of flanges 32b. It is sandwiched between the other side receiving portion 26b and the pair of other side elastic latch portions 27b.

  During this insertion operation, the rotation stopper 34 formed at the lower end of the other flange 32b is brought into contact with the upper end of the rotation stopper receiving portion 24b of the lens holder 20, and the other flange 32b The upper side is pressed by a holding rib 23b provided on the upper surface wall 23 of the lens holder 20, and the other flange 32b is urged by the rotation stopper receiving portion 24b.

FIG. 8 shows a state in which the other flange 32b is attached to the lens holder 20 as described above.
As shown in FIG. 8, the lens 30 is rotated clockwise in the up-down direction indicated by a dotted arrow by receiving the rotation stopper 34 of the other flange 32 b pressed downward by the rotation stopper 24 b of the lens holder 20. Alternatively, counterclockwise rotation is restricted and rotation is stopped.

  On the other hand, the rotation preventing portion 34 of the other flange 32b is allowed to rattle in the left and right direction so as not to contact the side surface of the rotation stopping receiving portion 24b of the lens holder 20, so that the solid line arrow in FIG. As described above, it is possible to rotate one flange 32a of the lens 30 with the other flange 32b as a rotation axis on the vehicle front side, and rotate the lens 30 by pushing the one flange 32a toward the vehicle front side. .

  Then, although one flange 32a is not visible in FIG. 8, it moves to the vehicle front side while pressing the one side elastic latch portion 27a so as to press the right side of the lens holder 20 in the figure, and the one flange 32a When the one-side abutting convex portion 36a (see FIG. 4) on the front surface reaches a position where it abuts on the one-side receiving portion 26a of the one-side front wall portion 25a of the lens holder 20 shown in FIG. 5, the one-side elastic latch portion 27a. Is returned to its original position by the elastic force, and one flange 32a is sandwiched and fixed between the one side receiving portion 26a and the one side elastic latch portion 27a.

  Here, when one flange 32a is pushed to the front side of the vehicle and moved to a position where it abuts on one side receiving portion 26a of one side front wall portion 25a, it is formed at an end portion on the lower side of one flange 32a. The positioning receiving portion 24a provided on the bottom wall portion 24 of the lens holder 20 shown in FIG. 5 is fitted into the positioning portion 35 (see FIGS. 4 and 8) formed of a concave notch.

  Since the shape of the positioning receiving portion 24a (the shape of the convex rib) is formed in a shape (size) that fits into the recess of the positioning portion 35 without a substantial gap, the positioning receiving portion 24a fits into the positioning portion 35. The movement of the lens 30 in the left-right direction is restricted.

Further, when one flange 32a is sandwiched between the one side receiving portion 26a and the one side elastic latch portion 27a, the upper side of the one flange 32a is provided on the upper surface wall portion 23 of the lens holder 20. The pressing rib 23a is pressed downward and is firmly held by the upper end of the positioning receiving portion 24a.
In this way, the lens 30 is securely attached to the lens holder 20 without rattling.

(Operational effect of this embodiment)
Hereinafter, the effect of this embodiment is demonstrated.
As described above, in the present embodiment, the lens 30 has a rectangular shape, and the flanges 32a and 32b to be attached to the lens holder 20 are provided on the left and right sides of the lens 30, so the flanges are provided on the upper and lower sides of the lens 30. There is no need.
Even if light from the semiconductor light source 60 is incident on the left and right flanges 32a and 32b, the light is directed in the vehicle width direction, which is the light diffusing direction of the vehicular lamp, and thus may cause glare light in the vehicle vertical direction. It is suppressed.

Further, in order to fix the other flange 32b of the lens 30, a pair of other side receiving portions 26b is provided on the other side front wall portion 25b of the lens holder 20, and corresponds to the height position of the pair of other side receiving portions 26b. One flange 32a side of the lens 30 is provided with one one-side receiving portion 26a at a substantially central position in the vertical direction of the one-side front wall portion 25a. The structure is fixed by providing one one-side elastic latch portion 27a at a position corresponding to the height position of the one-side receiving portion 26a.
As described above, the lens 30 can be stably fixed by sandwiching the lens 30 at three locations, and rattling after the lens 30 is attached can be suppressed.

  In addition, in this embodiment, as the elastic latch portion provided in the lens holder 20, two elastic latch portions (a pair of other elastic latches on the side on which the other flange 32b of the lens 30 on the left hand side is fixed at the time of mounting work are fixed. 27b), and one elastic latch portion (one-side elastic latch portion 27a) is provided on the side to which one flange 32a of the lens 30 on the right hand side is fixed.

Here, assuming a right-handed worker, the work of inserting and fixing either the left or right flange of the lens 30 to the lens holder 20 as described in FIG. 7 includes holding the lens holder 20 with the left hand and the lens 30 with the right hand. It is assumed that you will go to insert the flange.
Then, as shown in FIG. 7, it is assumed that the other flange 32b of the lens 30 is inserted and fixed between the pair of other side receiving portions 26b and the pair of other side elastic latch portions 27b.

  In this operation, less force is required. However, when mounting is performed such that the other flange 32b described with reference to FIG. Since one flange 32a is pushed forward of the vehicle so as to elastically deform the latch portion 27a outward, a certain amount of force is required.

  In this embodiment, since the one side elastic latch part 27a for fixing one flange 32a was made into one, compared with the case where two elastic latch parts are provided, the operation | work which pushes in one flange 32a to the vehicle front side is carried out. Sometimes less force is required and workability is good.

  However, in order to realize firm fixation, the one flange 32a may be fixed at two places, and the other flange 32b may be fixed at one place, or one flange 32a and the other flange 32b. Both may be fixed at two places.

  Further, a portion that receives the front surfaces of the one flange 32a and the other flange 32b via the one side abutting convex portion 36a of the one flange 32a and the pair of the other abutting convex portions 36b of the other flange 32b is provided on the one side front surface. By making the one side receiving portion 26a provided on the wall portion 25a and the pair of other side receiving portions 26b provided on the other side front wall portion 25b, the entire surface of the one side front wall portion 25a and the other side front wall portion 25b. There is no need to manage accuracy.

By the way, since the lens 30 of this embodiment should just have the flanges 32a and 32b on the left and right, it is not necessary to provide a flange on the upper and lower sides.
Therefore, for example, the bottom surface of the lens 30 can be effectively used for light distribution control.

For example, FIG. 9 shows an example in which the bottom surface 37 of the lens 30 is used as a reflecting surface.
FIG. 9 shows a cross-sectional view of the light source and the lens 30 in which the semiconductor light emitting element 62 is provided on the substrate 61 on the right side, and shows a light distribution pattern on the screen on the left side.
In the figure of the screen, “VU-VD” indicates a vertical line of the screen, and “HL-HR” indicates a horizontal line of the screen.

As shown in FIG. 9, a low beam distribution pattern is formed on the divided emission surface 31, and the bottom surface 37 of the lens 30 is used for the overhead with the stepped portion 38 of the divided emission surface 31 as the emission surface of the overhead light distribution pattern. It can be used as a reflection surface for allowing light to enter the stepped portion 38 that is the exit surface of the light distribution pattern.
Thus, in this embodiment, since it is possible not to provide the flanges at the top and bottom, it is possible to increase the degree of design freedom for the light distribution control of the lens 30.

  Although FIG. 9 shows a case where a lens that forms a low beam light distribution pattern is used as the lens 30, the lens 30 is not limited to a lens that forms a low beam light distribution pattern in the present invention. A lens for forming a light distribution pattern for a high beam may be used, or a lens corresponding to the purpose of use of the lamp unit 10 may be used.

  The present invention has been described above by taking specific embodiments as examples. However, the present invention is not limited to the above-described embodiments, and modifications, improvements, and the like within the scope that can achieve the object of the present invention are not described. It is included in the present invention.

In the above-described embodiment, the lamp unit 10 of the type in which the light from the light source is directly incident on the lens 30 has been described. However, the configuration of the light source body 40 reflects the light from the light source by the reflector and enters the lens 30. As a light source body having such a reflector, a so-called projector-type lamp unit may be used.
Further, as a preferred embodiment, the case where one flange 32a of the lens 30 is provided with one side abutting convex portion 36a and the other flange 32b is provided with a pair of the other side abutting convex portions 36b has been disclosed. The protrusions 36a and 36b may not be provided.

  As described above, the present invention is not limited to a specific embodiment, and modifications, improvements, and the like within a scope that can achieve the object of the present invention are included in the technical scope of the present invention. This will be apparent to those skilled in the art from the appended claims.

DESCRIPTION OF SYMBOLS 10 Lamp unit 20 Lens holder 21 Opening 22a One side wall part 22b The other side wall part 23 Upper surface wall part 23a, 23b Pressing rib 24 Bottom wall part 24a Positioning receiving part 24b Anti-rotation receiving part 25a One side front wall part 25b Front side of the other side Wall portion 26a One side receiving portion 26b The other side receiving portion 27a One side elastic latch portion 27b The other side elastic latch portion 28b Inclined rib 29b Pressing portion 30 Lens 31 Split outgoing surface 32a One flange 32b The other flange 33a, 33b Front surface 34 Rotation Stop part 35 Positioning part 36a One side contact convex part 36b The other side contact convex part 37 Bottom surface 38 Step part 40 Light source body part 50 Heat sink 51 Light source mounting surface 60 Light source 61 Substrate 62 Semiconductor type light emitting element 63 Electrical connector

Claims (6)

A vehicle lamp comprising: the lens having no flange on a vertical axis passing through the optical axis of the lens; a lens holder having an opening corresponding to the lens; and a light source main body portion to which the lens holder is attached.
The lens has one flange provided on one of the left and right and the other flange provided on the other of the left and right;
The lens is fixed to the lens holder by the one flange and the other flange ;
The lens holder includes a first front wall portion facing the front surface of the one flange and a second front wall portion facing the front surface of the other flange.
The one-side front wall portion has a one-side receiving portion that protrudes toward the one flange side that receives the front surface of the one flange provided at a substantially center in the vertical direction;
The other side front wall portion, that you have a pair of second side receiving portion protruding to the other flange side for receiving the front face of the other flange provided in the vertical direction of the upper and the lower side A vehicular lamp characterized by the above. The lens and the opening are rectangular;
One flange of the left and right flanges has a positioning portion provided at the end,
The other flange of the left and right flanges has a rotation stop portion that restricts the rotation in the vertical direction provided at the end,
The vehicular lamp according to claim 1, wherein the lens holder includes a positioning receiving portion corresponding to the positioning portion and a rotation stopping receiving portion corresponding to the rotation stopping portion. The positioning portion is provided at an end portion on a lower side of the one flange,
The rotation stopper is provided at an end of the lower side of the other flange,
The lens holder includes a bottom wall facing the lower side of the one flange and the other flange,
The positioning receiving portion is provided at a position corresponding to the positioning portion of the one flange of the bottom wall portion,
The vehicular lamp according to claim 2, wherein the rotation stop receiving portion is provided at a position corresponding to the rotation stop portion of the other flange of the bottom wall portion. The positioning portion is a concave notch formed at the end on the lower side of the one flange,
The rotation stopper is a notch opened in the outer lateral direction formed at the end on the lower side of the other flange,
The vehicular lamp according to claim 3, wherein the positioning receiving portion and the rotation stop receiving portion are convex ribs protruding upward from the bottom wall portion of the lens holder. Before SL lens holder is provided with, and the other side wall portion opposite to the side of one side side wall portion and the other flange facing the side of said one flange,
The one side wall portion has a one side elastic latch portion made of a U-shaped notch structure provided at a height position corresponding to the one side receiving portion,
The one flange is sandwiched between the one side receiving portion and the one side elastic latch portion,
The other side wall portion has a pair of other side elastic latch portions each having a U-shaped notch structure provided at a height position corresponding to the pair of other side receiving portions,
The vehicular lamp according to any one of claims 1 to 4, wherein the other flange is sandwiched between the pair of other-side receiving portions and the pair of other-side elastic latch portions. The lens holder includes an upper wall portion facing the upper side of the one flange and the other flange,
The said upper surface wall part is provided with a pair of pressing rib which protrudes below and presses said one flange and said other flange downward. The vehicle lamp according to Item.

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