JP7368758B2 - Lighting device mounting structure - Google Patents

Description

The present invention relates to a lighting device mounting structure for mounting a lighting device on a curved surface to which the lighting device is mounted.

For example, lighting devices used in vehicles are sometimes mounted against the curved surface of a door lining. In this case, the casing that constitutes the lighting device often does not have a shape that corresponds to the curved surface of the door lining, and attachment of the lighting device to the door lining tends to become unstable.

Patent Document 1 discloses a technique for stably attaching the lighting device to the curved surface of the door lining by fastening the lighting device having a substantially square cylindrical casing to the door lining using a screw member. ideas are disclosed.

Patent No. 4933240

However, in the conventional technology such as Patent Document 1, when attaching the lighting device to the curved surface of the door lining (to which it is attached), fastening work using screw members is required, so there is a problem that the number of man-hours for installing the lighting device increases. There is.

The present invention has been made in consideration of such problems, and allows a lighting device to be stably attached to a curved surface to which it is attached without using screw members, thereby reducing the number of installation steps. The purpose of the present invention is to provide a mounting structure for a lighting device that can be used.

The lighting device mounting structure according to the present invention has the following features.

First feature: a pedestal having a flat base part provided on a curved surface to be mounted and extending substantially vertically; and a mounting part for fixing the lighting device to the base part; The mounting portion includes a support wall portion erected from the base portion, and a side wall portion erected from the base portion and in surface contact with one side surface of the lighting device, the support wall portion of the side wall portion A through hole is provided on the surface facing the part. A convex portion is provided in the support wall portion at a position facing the through hole.

Second feature: The through hole is provided substantially parallel to the support wall .

Third feature: The length of the convex portion is smaller than the through hole in the direction in which the support wall portion extends from the base portion.

Fourth feature: The width of the convex portion in the vertical direction is smaller than the opening width of the through hole.

Fifth feature: a pedestal having a flat base part provided on a curved surface to be mounted and extending in a substantially vertical direction; and a mounting part for fixing the lighting device to the base part; The mounting portion includes a support wall portion erected from the base portion, and a side wall portion erected from the base portion and in surface contact with one side surface of the lighting device, the support wall portion of the side wall portion A through hole is provided on the surface facing the part. In the direction in which the support wall extends from the base, the through hole is thicker than a portion of the lighting device that is held by the support wall and the side wall.

Sixth feature: comprising: a pedestal having a flat base portion provided on a curved surface to be mounted and extending substantially vertically; and a mounting portion for fixing the lighting device to the base portion; The mounting portion includes a support wall portion erected from the base portion, and a side wall portion erected from the base portion and in surface contact with one side surface of the lighting device, the support wall portion of the side wall portion A through hole is provided on the surface facing the part. The opening width of the through hole in the vertical direction increases as the distance from the base portion increases.

Seventh feature: In the direction in which the support wall extends from the base, the through hole is formed at a position closer to the base than an engaging claw provided on the support wall.

According to the first feature of the present invention, the lighting device can be fixed by the attachment portion to the flat base portion of the pedestal provided on the curved surface to which it is attached. Therefore, the lighting device can be stably attached to the curved surface to which it is attached without using screw members. Therefore, the number of man-hours required to install the lighting device can be reduced .

FIG. 1 is a perspective view of a door lining to which a lighting device mounting structure according to an embodiment of the present invention is applied. It is a partially enlarged perspective view of the back side of the said door lining. FIG. 3 is a perspective view showing a state in which the lighting device is attached to the mounting structure. 4A is a perspective view of the mounting structure shown in FIG. 3, and FIG. 4B is a perspective view of the mounting structure of FIG. 4A viewed from another angle. FIG. 3 is a diagram showing FIG. 2 from the direction of arrow A. 6 is a partially omitted sectional view taken along line VI-VI in FIG. 5. FIG. It is a partially omitted enlarged perspective view of the mounting structure to which the lighting device is mounted. It is a typical explanatory view explaining the metal mold which molds the above-mentioned attachment structure. 9 is an explanatory cross-sectional view taken along line IX-IX in FIG. 8. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a mounting structure for a lighting device according to the present invention will be described in detail with reference to the accompanying drawings, illustrating preferred embodiments in relation to a door lining in which the lighting device is installed.

As shown in FIG. 1, a door lining (attachment target) 12 according to an embodiment of the present invention is made of, for example, a resin material such as plastic, and is attached to the inside of a door panel of a vehicle (automobile). In the following description, the front of the vehicle of the door lining 12 is referred to as the X1 direction, the rear of the vehicle as the X2 direction, the outer side in the vehicle width direction as the Y1 direction, the inner side as the vehicle width direction as the Y2 direction, the vertically downward direction as the Z1 direction, and the vertically upward direction as the Z2 direction. It is sometimes called.

The door lining 12 includes a base trim 14, an upper trim 16 connected to the base trim 14 and forming an upper part of the door lining 12, and a door knob 18. A speaker 20 is arranged at the front lower part of the base trim 14. The base trim 14 includes a door armrest 22 extending in the longitudinal direction of the vehicle (horizontal direction in FIG. 1), and a door armrest 22 located in front of the door armrest 22 (in the A recessed portion 24 is formed to be recessed in the Y1 direction).

As shown in FIG. 2, the door armrest 22 is formed by protruding a part of the panel-shaped base trim 14 inward in the vehicle width direction (Y2 direction), and a switch is provided inside the door armrest 22. A section 26 is provided. The switch section 26 includes a plurality of switches 28, 30, and 32 (see FIG. 1). In this embodiment, each switch 28 is configured as a power window switch, the switch 30 is configured as a door lock switch, and the switch 32 is configured as a mirror switch. However, the quantities and functions of these switches 28, 30, and 32 can be set arbitrarily.

A light guide 34 for guiding light from the lighting device 200 to each switch 28 , 30 , 32 is connected to the switch section 26 . The light guide 34 can be composed of, for example, an optical fiber.

A curved surface 36 is formed on the back surface (back surface) of the door armrest 22 and is connected to the back surface (back surface) of the recess 24 and on which the mounting structure 10 for fixing the lighting device 200 is provided.

As shown in FIGS. 3, 5, and 7, the lighting device 200 includes a casing 202 in which a light emitting element (not shown) is built, and a connection provided in the casing 202 and connected to an end of a light guide 34. 204. The housing 202 and the connecting portion 204 are made of a resin material such as plastic. The housing 202 includes a connector section 206 to which a wire harness (electric wire) (not shown) is connected, and a lighting section 208 connected to the connector section 206.

The connector section 206 has a substantially square tube shape, and has flanges 210 and 212 protruding on both left and right sides at its end on the illumination section 208 side. The illumination section 208 extends along the longitudinal direction of the connector section 206, and its front surface (the surface on which the connection section 204 is provided) is flush with the front surface of the connector section 206.

The thickness of the illumination section 208 is smaller than the thickness of the connector section 206. That is, the lighting device 200 has a shape in which the connector portion 206 protrudes a little further toward the back side than the lighting portion 208 . Claw parts 214 and 216 are provided on both sides of the illumination part 208.

The connecting portion 204 is a cylindrical member formed to protrude forward from the front surface of the illumination portion 208, and is provided so that its axis substantially coincides with the optical axis of the light emitting element. Therefore, with the end of the light guide 34 connected to the inner hole of the connecting portion 204, the light emitted from the light emitting element is introduced into the light guide 34.

The lighting device 200 according to the present embodiment is basically configured as described above, but for example, it may be configured like a light emitting device (lighting device) described in Japanese Patent Application Publication No. 2012-086620. I don't mind.

Next, the mounting structure 10 of the lighting device 200 will be explained. This mounting structure 10 is integrally molded with the door armrest 22 from a resin material such as plastic. However, the mounting structure 10 does not have to be an integrally molded product made of resin.

As shown in FIGS. 3 to 7, the mounting structure 10 includes a pedestal 40 protruding from the curved surface 36 of the door armrest 22 in a substantially U-shape, and a mounting portion 42 for fixing the lighting device 200 to the pedestal 40. It is equipped with The pedestal 40 includes a flat base portion 44 extending substantially vertically, a lower wall portion 46 provided at the lower end of the base portion 44 (end portion in the Z1 direction), and an upper end of the base portion 44 (end portion in the Z2 direction). It has an upper wall portion 48 provided at an end portion). The upper wall portion 48 is located vertically below the end portion of the light guide 34 .

The mounting portion 42 includes a mounting portion main body 50 provided on the base portion 44, a movement restriction portion 52 provided on the back surface of the base trim 14 that contacts the lighting portion 208 of the lighting device 200, and a movement restriction portion 52 provided on the upper side wall portion 48. It has a connecting wall part 54 that connects the part 52. The mounting part main body 50 has a wide side wall part 56 that stands up from one side of the base part 44 (the side far from the curved surface 36), and a wide side wall part 56 that stands from the other side of the base part 44 (the side close to the curved surface 36). It has a narrow support wall part 60 which stands upright and has an engaging claw (claw part) 58 at its tip.

The side wall portion 56 is a substantially rectangular plate-like member, and extends from slightly above the lower wall portion 46 to the upper wall portion 48 . A die-cut hole 62 having a shape corresponding to the support wall 60 is formed in a portion of the side wall 56 that faces the support wall 60 . The side wall portion 56 stands approximately perpendicular to the base portion 44 . As understood from FIG. 6, the surface of the side wall portion 56 on the support wall portion 60 side is in surface contact with one side surface of the connector portion 206 that constitutes the lighting device 200. A draft angle of a predetermined angle θ is set toward the tip of the side wall portion 56 on the surface of the side wall portion 56 that contacts the connector portion 206 (the surface of the side wall portion 56 on the support wall portion 60 side).

The support wall portion 60 is erected on the base portion 44 so as to be inclined toward the side wall portion 56 by approximately the same angle (predetermined angle θ) as the draft angle of the side wall portion 56 with respect to the perpendicular P to the plane of the base portion 44. There is. A convex portion 64 that protrudes toward the side wall portion 56 is formed on the support wall portion 60 .

The convex portion 64 extends along the extending direction of the support wall portion 60 and has an outer surface having an arcuate cross section. Thereby, the convex portion 64 comes into line contact with the other side surface of the connector portion 206. The length of the protrusion 64 is shorter than the length of the support wall 60 when the protrusion 64 is located approximately at the center in the longitudinal direction of the support wall 60 . Furthermore, the width of the protrusion 64 is shorter than the width of the support wall 60 when the protrusion 64 is located substantially at the center of the support wall 60 in the width direction. Thereby, the support wall portion 60 can be appropriately bent, so that the engagement claw 58 can be suitably attached to and detached from the connector portion 206.

A rib 66 is provided on the surface of the support wall portion 60 opposite to the surface on which the convex portion 64 is formed, and extends from the base end to approximately the center in the longitudinal direction at approximately the center in the width direction. This rib 66 is provided integrally with the curved surface 36 of the door armrest 22. By providing such ribs 66, the rigidity of the support wall portion 60 can be increased.

The engagement claw 58 is integrally formed at the tip of the support wall portion 60. The engagement claw 58 protrudes toward the side wall portion 56 from the support wall portion 60 and comes into contact with the back surface of the connector portion 206 that constitutes the lighting device 200 (see FIG. 6). The engaging claw 58 is formed with a tapered surface 68 that is inclined toward the base portion 44 toward the side wall portion 56 .

The attachment part main body 50 has first to fourth protrusions 70, 72, 74, and 76 provided on the base part 44 and extending substantially horizontally (see FIG. 5). The first protrusion 70 extends from the lower end of the side wall 56 to the other end of the base 44 . The second protrusion 72 extends slightly above the first protrusion 70 (in the Z2 direction) from approximately the center in the width direction of the base portion 44 to the other end of the base portion 44 . The third protrusion 74 extends above the second protrusion 72 from the side wall 56 to approximately the center of the base 44 in the width direction. The fourth protrusion 76 extends above the third protrusion 74 from approximately the center in the width direction of the base portion 44 to the other end of the base portion 44 .

The protrusion length of each of the first to fourth protrusions 70, 72, 74, and 76 gradually increases from one end to the other end. That is, the tip surfaces of each of the first to fourth protrusions 70, 72, 74, and 76 are inclined toward the side wall 56 by a predetermined angle θ with respect to the plane of the base 44. There is. As a result, the tip surfaces of each of the first to third protruding parts 70, 72, and 74 come into contact with the front surface (the surface facing the base part 44) of the connector part 206 constituting the lighting device 200, and the fourth protruding part 76 The front end surface of the illumination unit 208 comes into contact with the front surface of the illumination unit 208 that constitutes the illumination device 200.

A plate-shaped wall portion 78 that contacts the other side surface of the connector portion 206 is provided at the other end of the first protrusion portion 70 , and a plate-shaped wall portion 78 that contacts the other side surface of the connector portion 206 is provided at the other end portion of the fourth protrusion portion 76 . A plate-shaped wall portion 80 is erected to contact the side surface of the housing. These wall portions 78 and 80 are integrally formed on the curved surface 36.

The movement regulating portion 52 protrudes in a substantially H shape along the extending direction of the side wall portion 56 from a portion of the back surface (back surface) of the base trim 14 located above the end of the light guide 34 (in the Z2 direction). It is formed. The movement restriction section 52 includes a pair of restriction plates 82 and 84 that are provided on the back surface of the base trim 14 and arranged to face each other, and an intermediate plate 86 that connects these restriction plates 82 and 84.

Each of the regulating plates 82 and 84 is formed to become gradually narrower toward the tip. On the distal end side of the regulation plate 82, an upper regulation surface 82a that contacts the upper surface of the illumination section 208 and a front regulation surface 82b that contacts the front surface of the illumination section 208 are formed by cutting out the lower part thereof. There is. Similarly, the distal end side of the regulation plate 84 has an upper regulation surface 84a that contacts the upper surface of the illumination section 208 by cutting out its lower part, and a front regulation surface 84b that contacts the front surface of the illumination section 208. is formed.

The connecting wall portion 54 connects the upper wall portion 48 and one of the regulating plates 82 and covers the end portion of the light guide 34 from the side. Thereby, when attaching the lighting device 200 to the mounting structure 10, it is possible to prevent the light guide 34 from being hit by human hands or other parts and being damaged.

Next, a procedure for attaching the lighting device 200 to the curved surface 36 of the door armrest 22 using the attachment structure 10 configured as described above will be described.

When attaching the lighting device 200 to the curved surface 36 of the door armrest 22, first, the front surface of the connector part 206 is opposed to the base part 44, and the connecting part 204 is aligned with the end of the light guide 34. The lighting device 200 is advanced toward the pedestal 40. Then, the front surface of the connector portion 206 comes into contact with the tapered surface 68 of the engagement claw 58.

Subsequently, when the lighting device 200 is pressed toward the base portion 44 , the support wall portion 60 is elastically deformed so that the engaging claw 58 is displaced in the direction away from the side wall portion 56 , and the side wall portion 56 and the engaging claw 58 are moved away from each other. The connector section 206 enters between. Then, when the lighting device 200 is further pushed toward the base portion 44 , the engaging claw 58 that has climbed over the connector portion 206 returns to its original position, contacts the back surface of the connector portion 206 , and enters the inner hole of the connecting portion 204 . The end of the light guide 34 is now attached.

At this time, the front surface of the connector portion 206 comes into contact with the tip surfaces of each of the first to third protrusions 70, 72, and 74. That is, the connector portion 206 has its front surface in contact with the distal end surfaces of each of the first to third protrusions 70 , 72 , and 74 , and its back surface contacts the engagement claw 58 , so that the connector portion 206 is not attached to the base portion 44 . It will be fixed.

Further, one side surface of the connector section 206 is in surface contact with the side wall section 56 , and the other side surface of the connector section 206 is in line contact with the convex section 64 and in contact with the wall section 78 . This suppresses wobbling of the connector section 206 with respect to the base section 44. Further, the front surface of the illumination section 208 comes into contact with the tip surface of the fourth protrusion 76 and the other side surface of the illumination section 208 comes into contact with the wall section 80 . This suppresses wobbling of the illumination section 208 with respect to the base section 44.

Furthermore, one flange portion 210 of the connector portion 206 contacts the wall surface of the side wall portion 56, and the other flange portion 212 of the connector portion 206 contacts the engaging claw 58. Therefore, movement of the lighting device 200 vertically downward (Z1 direction) with respect to the base portion 44 is restricted. That is, the side wall portion 56 and the engaging claw 58 function as a movement restricting means for restricting vertical downward movement of the lighting device 200. However, when the lighting device 200 is attached to the mounting structure 10, the flange portion 210 may be in non-contact with the side wall portion 56, and the flange portion 212 may be in non-contact with the engaging claw 58. good. Even in this case, it is possible to restrict vertically downward movement of the lighting device 200.

Further, since the upper surface of the illumination section 208 comes into contact with each of the upper restriction surfaces 82a and 84a, movement of the illumination device 200 fixed to the base section 44 along the vertical upward direction (Z2 direction) is restricted. Therefore, it is possible to prevent the illumination device 200 from moving vertically upward with respect to the base portion 44 and applying excessive force to the light guide body 34 . However, each of the upper regulating surfaces 82a and 84a may be in non-contact with the upper surface of the lighting section 208 when the lighting device 200 is attached to the mounting structure 10. Even in this case, since the amount of vertical upward movement of the lighting device 200 relative to the base portion 44 can be suppressed to a small value, it is possible to prevent excessive force from acting on the light guide 34.

Furthermore, since the front surface of the illumination section 208 comes into contact with each of the front restriction surfaces 82b and 84b, forward movement of the illumination section 208 is restricted. Therefore, it is possible to prevent the illumination section 208 from moving forward with respect to the base section 44 and applying excessive force to the light guide body 34 . However, each of the front regulating surfaces 82b and 84b may not be in contact with the front surface of the lighting section 208 when the lighting device 200 is attached to the mounting structure 10. Even in this case, the amount of forward movement of the illumination device 200 with respect to the base portion 44 can be suppressed to a small value, so it is possible to prevent excessive force from acting on the light guide 34.

Furthermore, the connecting portion 204 is located vertically above the upper wall portion 48 (in the Z2 direction), and the claw portion 216 provided on the lighting portion 208 is located vertically above the wall portion 80. As a result, even when the lighting device 200 moves vertically downward (Z1 direction) with respect to the base portion 44, the connecting portion 204 contacts the upper wall portion 48 and the claw portion 216 contacts the wall portion 80. Therefore, vertical downward movement of the lighting device 200 is restricted. That is, the upper wall portion 48 and the wall portion 80 function as a movement restricting means that restricts vertically downward movement of the lighting device 200.

As explained above, according to the mounting structure 10 of the lighting device 200 according to the present embodiment, the flat base portion 44 of the pedestal 40 provided on the curved surface 36 of the door armrest 22 (door lining 12) The lighting device 200 can be fixed by the mounting portion 42. Therefore, the lighting device 200 can be stably attached to the curved surface 36 of the door armrest 22 without using screw members. Therefore, the number of man-hours required for installing the lighting device 200 can be reduced.

Further, one flange portion 210 of the connector portion 206 contacts the side wall portion 56 and the other flange portion 212 of the connector portion 206 contacts the engaging claw 58, so that the lighting device 200 is moved vertically downward relative to the base portion 44. Movement is regulated. Furthermore, since the upper wall portion 48 is located vertically below the connecting portion 204 and the wall portion 80 is located vertically below the other claw portion 216 formed on the lighting portion 208, the lighting device 200 is vertically aligned with the base portion 44. It restricts downward movement. That is, in this embodiment, although the base portion 44 extends along the vertical direction, the pedestal 40 and the mounting portion 42 restrict vertically downward movement of the lighting device 200 with respect to the base portion 44. The lighting device 200 can be fixed to the base portion 44.

According to this embodiment, since the movement of the lighting device 200 in the direction away from the base portion 44 is restricted by the engaging claw 58, the lighting device 200 can be stably fixed to the base portion 44.

Further, one side surface of the connector portion 206 is in surface contact with the side wall portion 56, and the other side surface of the connector portion 206 is in line contact with a convex portion 64 provided on the support wall portion 60. Thereby, the lighting device 200 can be more stably fixed to the base portion 44. Furthermore, compared to the case where both side surfaces of the connector section 206 are brought into surface contact with the mounting section 42, wobbling of the lighting device 200 with respect to the base section 44 can be suppressed without increasing the dimensional accuracy of the lighting device 200 and the mounting structure 10. I can do it.

According to this embodiment, since the convex portion 64 having an arcuate cross section extends along the extending direction of the support wall portion 60, the convex portion 64 is attached to the other side surface of the connector portion 206. It is possible to make line contact with the other side.

Further, since the length of the protrusion 64 is formed shorter than the length of the support wall 60, the length of the support wall 60 is shorter than that of the support wall 60, compared to the case where the protrusion 64 is formed over the entire length of the support wall 60. The portion 60 can be easily bent. Thereby, the lighting device 200 can be easily attached to the mounting portion 42 by bending the support wall portion 60 and displacing the engaging claw 58 to the side opposite to the side where the side wall portion 56 is located.

Furthermore, since the width of the protrusion 64 is formed to be shorter than the width of the support wall 60, the width of the protrusion 64 is smaller than that of the support wall 60. can be made easier to bend. Thereby, the lighting device 200 can be attached to the mounting portion 42 even more easily.

According to this embodiment, a draft angle of a predetermined angle θ is set on the contact surface of the side wall portion 56 with the connector portion 206, and the support wall portion 60 has a draft angle approximately equal to the perpendicular line P to the plane of the base portion 44. They are erected on the base portion 44 so as to be inclined toward the side wall portion 56 by the same angle θ. Thereby, wobbling of the lighting device 200 with respect to the base portion 44 can be suppressed.

Further, the contact surfaces of the first to fourth protrusions 70, 72, 74, and 76 with the lighting device 200 are directed toward the side wall 56 to be approximately equal to the draft angle of the side wall 56 with respect to the plane of the base 44. It is inclined toward the base portion 44 by an angle. Thereby, wobbling of the lighting device 200 with respect to the base portion 44 can be further suppressed.

Furthermore, a die-cut hole 62 is formed in a portion of the side wall portion 56 that faces the support wall portion 60 . In this case, as shown in FIGS. 8 and 9, the engaging claw 58 can be easily molded using a mold 150 and a slide mold 152 that passes through the punching hole 62.

According to this embodiment, since the pedestal 40 has the upper wall portion 48 that is integrally provided with the upper end of the base portion 44 and the curved surface 36 of the door armrest 22, the rigidity of the pedestal 40 can be increased. can. Thereby, the lighting device 200 can be more stably attached to the curved surface 36 of the door armrest 22. Furthermore, vertically downward movement of the lighting device 200 with respect to the base portion 44 can be restricted by the upper wall portion 48 having relatively high rigidity.

Furthermore, since the pedestal 40 has the lower wall portion 46 that is integrally provided with the lower end of the base portion 44 and the curved surface 36 of the door armrest 22, the rigidity of the pedestal 40 can be further increased.

In the present embodiment, vertical upward movement of the illumination device 200 with respect to the base portion 44 is restricted by the upper restriction surfaces 82a and 84a constituting the movement restriction portion 52. It can be attached to the curved surface 36 of 22.

The present invention is not limited to the embodiments described above, and it is of course possible to adopt various configurations without departing from the gist of the present invention. For example, the lighting device mounting structure according to the present invention can be applied to any mounting target other than door lining.

10...Mounting structure 12...Door lining (installation target)
22...Door armrest 36...Curved surface 40...Pedestal 42...Mounting part 44...Base part 46...Lower side wall part 48...Upper side wall part 52...Movement regulating part 56...Side wall part 58...Engaging claw (claw part)
60...Support wall part 62...Mold hole 64...Convex part 70...First protrusion part 72...Second protrusion part 74...Third protrusion part 76...Fourth protrusion part P...Perpendicular line

Claims (7)

a pedestal having a flat base portion provided on a curved surface to be attached and extending substantially vertically;
a mounting part that fixes the lighting device to the base part;
Equipped with
The mounting portion includes a support wall portion erected from the base portion;
a side wall part that stands up from the base part and makes surface contact with one side surface of the lighting device,
A through hole is provided in a surface of the side wall portion facing the support wall portion,
A convex portion is provided at a position facing the through hole of the support wall portion,
A mounting structure for a lighting device characterized by: The lighting device mounting structure according to claim 1,
In the lighting device mounting structure, the through hole is provided substantially parallel to the support wall. The lighting device mounting structure according to claim 1 or 2 ,
In the lighting device mounting structure, the length of the convex portion is smaller than the through hole in the direction in which the support wall portion extends from the base portion. The lighting device mounting structure according to any one of claims 1 to 3 ,
In the lighting device mounting structure, the width of the convex portion in the vertical direction is smaller than the opening width of the through hole. a pedestal having a flat base portion provided on a curved surface to be attached and extending substantially vertically;
a mounting part that fixes the lighting device to the base part;
Equipped with
The mounting portion includes a support wall portion erected from the base portion;
a side wall part that stands up from the base part and makes surface contact with one side surface of the lighting device,
A through hole is provided in a surface of the side wall portion facing the support wall portion,
In a direction in which the support wall extends from the base, the through hole has a thickness greater than a thickness of a portion of the lighting device that is held by the support wall and the side wall. . a pedestal having a flat base portion provided on a curved surface to be attached and extending substantially vertically;
a mounting part that fixes the lighting device to the base part;
Equipped with
The mounting portion includes a support wall portion erected from the base portion;
a side wall part that stands up from the base part and makes surface contact with one side surface of the lighting device,
A through hole is provided in a surface of the side wall portion facing the support wall portion,
In the lighting device mounting structure, the opening width of the through hole in the vertical direction increases as the distance from the base portion increases. The lighting device mounting structure according to any one of claims 1 to 6 ,
In the lighting device mounting structure, the through hole is formed at a position closer to the base than an engagement claw provided on the support wall in a direction in which the support wall extends from the base.

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