Vehicle exterior parts

Abstract

To provide a vehicle exterior component which enables multiple light emitting parts to emit light preferably while inhibiting increase of the number of components.SOLUTION: A design surface 50 of a front surface of a vehicle is provided at a grille member 40. An auxiliary lamp 80 is provided with: a light source which generates light; and a diffusion member 84 which diffuses the light from the light source and has a planar light emitting surface 84a. The light emitting surface 84a faces a surface which is opposite to the design surface 50 of the grille member 40. A facing part 65, a portion facing the light emitting surface 84a in the grille member 40, is provided with multiple through holes 64 which transmits the light from the light emitting surface 84a to emit light.SELECTED DRAWING: Figure 6

Description

[Technical field]

[0001] The present invention relates to an exterior part for a vehicle. [Background technology]

[0002] Patent Document 1 describes a door handle for an automobile. This door handle includes a knob and a display unit provided inside the knob. An opening is provided on the design surface of the knob. The display unit is provided in a manner that it is exposed to the outside through the opening.

[0003] The display unit has a long, plate-like display body. A plurality of cavities are provided inside the display body. The plurality of cavities are provided at intervals from one another in the longitudinal direction of the display body. The display body is provided with a plurality of holes that communicate with the respective cavities and open to the rear surface, and a light guide plate is inserted into each of the cavities through the holes.

[0004] The display body is provided with a plurality of holes that communicate with the respective cavities and open to the upper surface. A light source is inserted into each hole. The display body is provided with a plurality of openings that communicate with the respective cavities and open onto the design surface. These openings have the shape of letters.

[0005] According to this door handle, the light generated from each light source is diffused by each light guide plate and passes through the openings of the display body, causing each opening to emit light in the shape of letters. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] JP 2018-90044 A Summary of the Invention [Problem to be solved by the invention]

[0007] Incidentally, in the door handle described in Patent Document 1, a plurality of light guide plates and a plurality of light sources are provided corresponding to a plurality of openings, which poses a problem of an increased number of parts. [Means for solving the problem]

[0008] A vehicle exterior part for solving the above problems comprises a main body having a design surface of the vehicle, a light source that generates visible light, and a diffusion member that diffuses light from the light source and has a planar light-emitting surface, the light-emitting surface facing the side of the main body opposite the design surface, and a plurality of light-emitting elements that emit light by passing or transmitting light from the light-emitting surface are provided in the portion of the main body facing the light-emitting surface.

[0009] According to this configuration, visible light (hereinafter, light) generated from the light source is diffused by the diffusing member, causing the light-emitting surface of the diffusing member to emit light. The light generated from the light-emitting surface passes through or is transmitted through the multiple light-emitting units provided in the main body, causing the multiple light-emitting units to emit light. This allows the multiple light-emitting units to emit light using a single light source.

[0010] Furthermore, by changing the shape and arrangement of the light emitting portion, it is possible to make the exterior part emit light in different modes without changing the shape and arrangement of the light source and the light emitting surface. Therefore, it is possible to suppress an increase in the number of parts while allowing the multiple light emitting portions to emit light in an optimal manner.

[0011] In the vehicle exterior part described above, it is preferable that the light emitting portion is a through hole that penetrates the main body portion. According to this configuration, the light from the light emitting surface passes through the light emitting parts, which allows the configuration of the main body to be simplified and allows the multiple light emitting parts to emit light more clearly.

[0012] In the above vehicle exterior part, it is preferable that the design surface of the main body portion is provided with a plurality of recesses having the same front view shape as the light-emitting portion, and the plurality of light-emitting portions and the plurality of recesses are arranged adjacent to each other in a lattice pattern.

[0013] According to this configuration, the multiple light-emitting parts and the multiple recesses form a design surface with a continuous expanse and the same basic tone. Therefore, when the light-emitting parts are not emitting light, the light-emitting parts and the recesses form a design surface with a sense of unity, and when the light-emitting parts are emitting light, only the light-emitting parts of the multiple light-emitting parts and the multiple recesses can be made to emit light. Therefore, the design of the exterior part can be improved.

[0014] In the above vehicle exterior part, it is preferable that the main body is a grill member that constitutes the front surface of the vehicle. According to this configuration, it is possible to suppress an increase in the number of parts while allowing the multiple light-emitting portions of the grill member to emit light in an optimal manner. Effect of the Invention

[0015] According to the present invention, it is possible to suppress an increase in the number of parts while allowing a plurality of light-emitting portions to emit light in an optimal manner. [Brief description of the drawings]

[0016] [Figure 1] FIG. 1 is a front view showing one embodiment of a vehicle front structure. [Diagram 2] FIG. 2 is an exploded perspective view of the bumper cover and the grill member of the embodiment. [Diagram 3] FIG. 3 is an exploded perspective view of the grill member and the frame member in the embodiment. [Figure 4] FIG. 4 is an exploded perspective view of the bumper cover and the frame member in the embodiment. [Diagram 5] FIG. 5 is an exploded perspective view of the grill member and the auxiliary lamp in the embodiment. [Figure 6] FIG. 6 is a cross-sectional view taken along line 6-6 in FIG. [Figure 7] FIG. 7 is a partially enlarged view showing a part of FIG. [Figure 8] FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. [Figure 9] FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0017] Hereinafter, one embodiment of a vehicle front structure will be described with reference to Figs. In the following description, the fore-aft direction of the vehicle is referred to as the fore-aft direction L, the vehicle width direction is referred to as the vehicle width direction W, and the up-down direction of the vehicle when the vehicle is positioned on a horizontal plane is referred to as the up-down direction Z.

[0018] Additionally, the front and rear sides in the longitudinal direction L will be simply referred to as the "front side" and the "rear side", respectively, and the sides away from the center of the vehicle in the width direction W will be simply referred to as the "outside" and the "inside", respectively. Additionally, the upper and lower sides in the vertical direction Z will be simply referred to as the "upper side" and the "lower side", respectively.

[0019] The front structure of the vehicle of this embodiment has a symmetrical structure in the vehicle width direction W. Therefore, hereinafter, the structure on one side (the left side in FIG. 1) in the vehicle width direction W will be described, and the description of the structure on the other side (the right side in FIG. 1) may be omitted.

[0020] As shown in FIG. 1, a bonnet hood 10, an upper headlamp 11, a bumper cover 12, a frame member 30, a grill member 40, a lower headlamp 70, and an auxiliary lamp 80 are provided at the front of the vehicle.

[0021] A central portion 10a in the vehicle width direction W at the front end of the bonnet hood 10 protrudes downward further than both side portions. A pair of upper headlamps 11 are disposed on both sides in the vehicle width direction W of the central portion 10a.

[0022] Next, each component will be described. <Bumper cover 12> 1, the bumper cover 12 is fixed to a vehicle body frame (not shown) and forms the outer periphery of the front of the vehicle. The bumper cover 12 has a cover upper part 13 extending in the vehicle width direction W, and a pair of cover side parts 14 extending downward from both ends of the cover upper part 13 in the vehicle width direction W.

[0023] The cover upper portion 13 is disposed adjacent to and below the central portion 10 a of the bonnet hood 10 and the pair of upper headlamps 11 . A grill opening 20 is formed in the center of the front surface of the bumper cover 12 in the vehicle width direction W. The grill opening 20 is defined by a cover upper portion 13 and a cover side portion 14.

[0024] The grill opening 20 extends in the up-down direction Z and the vehicle width direction W to a position in the front-rear direction L where it overlaps with a pair of front wheels 90 of the vehicle. The edge 21 of the grill opening 20 has an upper edge 22 extending in the vehicle width direction W, and a pair of side edges 23 extending downward from both ends of the upper edge 22 in the vehicle width direction W.

[0025] The side edge portion 23 has, in order from the top, a first straight portion 23a, a first inclined portion 23b, a second straight portion 23c, a second inclined portion 23d, and a third straight portion 23e. The first straight portion 23a is connected to an end of the upper edge portion 22 in the vehicle width direction W and extends in the vertical direction Z. The first inclined portion 23b is connected to the lower end of the first straight portion 23a and extends at an incline so as to be positioned inward in the vehicle width direction W as it approaches the lower side. The second straight portion 23c is connected to the lower end of the first inclined portion 23b and extends in the vertical direction Z. The second straight portion 23c is positioned more inward in the vehicle width direction W than the first straight portion 23a and the first inclined portion 23b. The second inclined portion 23d is connected to the lower end of the second straight portion 23c and extends at an incline so as to be positioned outward in the vehicle width direction W as it approaches the lower side. The third straight portion 23e is connected to the lower end of the second inclined portion 23d and extends in the vertical direction Z.

[0026] As shown in Fig. 2, the bumper cover 12 has a horizontal connecting portion 15 and a pair of vertical connecting portions 16. The horizontal connecting portion 15 extends in the vehicle width direction W and connects the cover side portions 14 to each other. The vertical connecting portion 16 extends in the up-down direction Z and connects the horizontal connecting portion 15 to the cover upper portion 13. The vertical connecting portion 16 is provided at a distance from the cover side portions 14 in the vehicle width direction W. In addition, the vertical connecting portions 16 are provided at a distance from each other in the vehicle width direction W.

[0027] The bumper cover 12 is integrally molded from a hard resin material. <Grill component 40> As shown in FIGS. 1 and 2, the grill member 40 extends in the up-down direction Z and the vehicle width direction W and is housed in the grill opening 20.

[0028] The grill member 40 includes a grill body 40A, a first connecting member 40B, and a second connecting member 40C. (Grill body 40A) As shown in FIGS. 1 and 2, the grill body 40A has a design surface body portion 44.

[0029] As shown in FIG. 3, the grill body 40A is divided in the vertical direction Z into a plurality of sections. The grill body 40A has, in order from the top, a first divided body 41, a second divided body 42, and a third divided body 43. The grill body 40A is attached to the bumper cover 12 from the front.

[0030] In FIG. 3, fastening or fitting portions of the divided bodies 41, 42, 43 are indicated by dashed lines or two-dot chain lines. (First connecting member 40B) As shown in FIG. 2, the first connecting member 40B is attached to the rear surface of the cover upper portion 13 of the bumper cover 12 and the rear surface of the upper portion of the grill body 40A.

[0031] The first connecting member 40B has a design surface portion 45, an upper connecting portion 46, and a lower connecting portion 47. As shown in FIGS. 1 and 2, the design surface portion 45 constitutes the center portion in the vehicle width direction W of the upper end portion of the design surface 50 of the grille member 40.

[0032] The upper connecting portion 46 is provided so as to be continuous with the upper side of the design surface portion 45. The upper connecting portion 46 is connected to the rear surface of the cover upper portion 13 of the bumper cover 12. The lower connecting portion 47 is provided so as to be continuous with the lower side of the design surface portion 45. The lower connecting portion 47 is connected to the rear surface of the upper portion of the grill body 40A.

[0033] In FIG. 2, fastening or fitting points between the bumper cover 12, the grill body 40A, and the first connecting member 40B are indicated by dashed lines or two-dot chain lines. (Second connecting member 40C) As shown in FIG. 4, the second connecting member 40C has a design surface portion 48 and a connecting portion 49.

[0034] As shown in FIGS. 1 and 2, the decorative surface portion 48 constitutes an end portion in the vehicle width direction W at an upper end portion of the decorative surface 50 of the grille member 40. 4, the connecting portion 49 is provided on the rear surface of the design surface portion 48. The connecting portion 49 is connected to the upper end portion of the vertical connecting portion 16 of the bumper cover 12.

[0035] The grill body 40A and the connecting members 40B and 40C are made of a hard resin. (Design surface 50) As shown in FIG. 1, the design surface main body portion 44 and the design surface portions 45 and 48 form a design surface 50 which is the front surface of the grill member 40.

[0036] The design surface 50 has a plurality of design areas each having a different design theme. The design surface 50 has a first design area 51 located in the center in the vehicle width direction W, and a pair of second design areas 52 located between the first design area 51 and a pair of side edges 23 of the grill opening 20 in the vehicle width direction W.

[0037] Each of the divided bodies 41 to 43 constituting the grill body 40A has both a first design area 51 and a second design area 52. (First Design Area 51) As shown in FIG. 1, the first design area 51 has a lattice-like design motif in which multiple parts extending linearly in the vehicle width direction W and multiple parts extending linearly in the vertical direction Z are combined so as to intersect with each other.

[0038] A plurality of horizontal ribs 53 are provided in the first design area 51 of the grill body 40A. The multiple lateral ribs 53 extend in the vehicle width direction W and are provided at intervals from one another in the up-down direction Z. In this embodiment, five lateral ribs 53 are provided.

[0039] A through hole 54 that penetrates the grill body 40A in the front-to-rear direction L is provided in a portion of the grill body 40A between the first and second cross ribs 53 from the top. Also, a through hole 54 that penetrates the grill body 40A in the front-to-rear direction L is provided in a portion of the grill body 40A between the second and third cross ribs 53 from the top.

[0040] Each through hole 54 is provided with a lateral bar 56 extending in the vehicle width direction W, and a plurality of vertical bars 57 extending in the up-down direction Z and arranged at intervals in the vehicle width direction W. On the other hand, the portion of grill body 40A between the third and fourth horizontal ribs 53 from the top does not penetrate in the front-to-rear direction L. Additionally, the portion of grill body 40A between the fourth and fifth horizontal ribs 53 from the top does not penetrate in the front-to-rear direction L.

[0041] Between the third horizontal rib 53 and the fifth horizontal rib 53 from the top, a mounting surface 59 for mounting a license plate is provided. Below the lowest horizontal rib 53 of the grill body 40A, a through hole 58 penetrating the grill body 40A in the front-rear direction L is provided.

[0042] The through hole 58 has the same size as the through hole 54 in the vehicle width direction W. Similar to the through hole 54, the through hole 58 is provided with horizontal bars 56 and a plurality of vertical lattices 57.

[0043] The first connecting member 40B is provided with a through hole 60 that passes through the first connecting member 40B in the front-rear direction L. Similar to the through hole 54, the through hole 60 is provided with horizontal bars 56 and a plurality of vertical bars 57.

[0044] (Second Design Area 52) As shown in FIG. 1, the second design region 52 has a lattice-like design motif in which a plurality of portions extending at an angle with respect to the vehicle width direction W are combined so as to intersect with each other.

[0045] The second design region 52 is provided with a plurality of wavy ribs 61, 62. The wavy ribs 61, 62 extend in a wavy manner in the vehicle width direction W and are connected to each other in the up-down direction Z.

[0046] The lowermost portion of the wavy rib 61 and the uppermost portion of the wavy rib 62 are connected to each other. The uppermost portion of the wavy rib 61 and the lowermost portion of the wavy rib 62 are connected to each other.

[0047] A recess 63 and a through hole 64 that open forward are formed by the portion surrounded by the wavy ribs 61, 62. The recess 63 and the through hole 64 have the same shape and size in a front view.

[0048] In this embodiment, a plurality of recesses 63 are provided adjacent to each other in the upper part of the second design area 52. Also, a plurality of through holes 64 are provided adjacent to each other in the lower part of the second design area 52.

[0049] <Upper headlamp 11 and lower headlamp 70> 1, the pair of lower headlamps 70 are disposed adjacent to each other above the grille member 40. The lower headlamps 70 are disposed side by side vertically, sandwiching the upper headlamp 11 and the cover upper portion 13 of the bumper cover 12 therebetween. The second design area 52 of the grille member 40 is disposed adjacent to the lower side of the lower headlamp 70.

[0050] As shown in Fig. 6, the upper headlamp 11 and the lower headlamp 70 of this embodiment share a common lamp housing 71. The lamp housing 71 is fixed to a vehicle body frame (not shown). The lamp housing 71 has an opening 71a that opens forward.

[0051] A lamp outer lens 72 that covers the opening 71a is attached to the lamp housing 71. The lamp outer lens 72 has an attachment portion 72a that is attached to the periphery of the opening 71a. The lamp outer lens 72 has an upper opening 72b and a lower opening 72c. The lamp outer lens 72 is made of black hard resin.

[0052] An upper lamp lens 73 that covers the upper opening 72b is integrally provided on the upper opening 72b. A lower lamp lens 74 that covers the lower opening 72c is integrally provided on the lower opening 72c.

[0053] The upper lamp lens 73 and the lower lamp lens 74 are made of transparent resin, and are integrally formed with the lamp outer lens 72 by two-color molding. As shown in FIGS. 6 and 7, the lower end of the lower lamp lens 74 is provided with a step 74a that protrudes forward.

[0054] The step portion 74a is covered from the front by the upper edge of the grill body 40A. The step portion 74a has a light-shielding portion 75 that blocks the transmission of visible light. The light-shielding portion 75 is made of black resin, and is provided on the rear surface of the lower lamp lens 74. The light-shielding portion 75 in this embodiment is configured as a part of the lamp outer lens 72.

[0055] Inside the lamp housing 71, behind the upper lamp lens 73, a light source (not shown) of the upper headlamp 11 is disposed. A light source (not shown) of the lower headlamp 70 is disposed behind the lower lamp lens 74 inside the lamp housing 71.

[0056] <Auxiliary Lamp 80> As shown in Fig. 1, a pair of auxiliary lamps 80 are disposed adjacent to each other on the rear side of the grill member 40. The auxiliary lamps 80 are illumination lamps. The auxiliary lamps 80 are disposed vertically aligned with the lower head lamps 70. The auxiliary lamps 80 are disposed adjacent to each other below the second design area 52 of the grill member 40, i.e., on the rear side of the opposing portion 65 in which the multiple through holes 64 are provided.

[0057] The facing portion 65 faces the auxiliary lamp 80 in the front-rear direction L. As shown in FIGS. 5 and 6, the auxiliary lamp 80 has a lamp housing 81. The lamp housing 81 has an opening 81a and a mounting portion 81b. The opening 81a opens toward the front. The mounting portion 81b is attached to the rear surface of the grill body 40A.

[0058] 6, a diffusion member 84 is disposed inside a lamp housing 81. A lamp lens 82 that covers an opening 81a is provided in the lamp housing 81. The lamp lens 82 has an attachment portion 82a that is attached to the periphery of the opening 81a. The diffusion member 84 has a base material made of transparent resin and a well-known diffusion material.

[0059] As shown in Fig. 9, a light source 83 and a board 85 are provided inside a lamp housing 81. The board 85 is provided adjacent to an outer side wall of the lamp housing 81 in the vehicle width direction W. The light source 83 is attached to the board 85. The diffusion member 84 extends in the up-down direction Z and extends so as to be positioned more rearward as it becomes more outward in the vehicle width direction W. The light source 83 faces an outer end face of the diffusion member 84 in the vehicle width direction W.

[0060] The diffusion member 84 has a planar light-emitting surface 84a. The light-emitting surface 84a faces the lamp lens 82 in the front-rear direction L, and extends in the up-down direction Z and the vehicle width direction W. The front surface of the diffusion member 84 forms the planar light-emitting surface 84a.

[0061] In FIG. 5, the attachment portion 81b of the lamp housing 81 and the fastening portion of the grill body 40A are indicated by dashed lines. As shown in FIGS. 1 and 8, the plurality of through holes 64 face one light emitting surface 84a in the front-rear direction L.

[0062] In the auxiliary lamp 80, when visible light emitted from the light source 83 enters the diffusion member 84, the light is diffused by the diffusion member 84, causing the entire light-emitting surface 84a to emit light. The multiple through-holes 64 allow the light from the light-emitting surface 84a to pass therethrough.

[0063] <Frame member 30> As shown in FIG. 1, the frame member 30 is disposed along the edge 21 of the grill opening 20 .

[0064] The frame member 30 has a vertical frame portion 31 , an upper horizontal frame portion 32 , and a lower horizontal frame portion 33 . The vertical frame portion 31 is located between the side edge portion 23 of the grill opening 20 and the lower lamp lens 74 in the vehicle width direction W. The vertical frame portion 31 is provided over the entire side edge portion 23 in the up-down direction Z.

[0065] The upper horizontal frame portion 32 is provided adjacent to the lower side of the upper edge portion 22 of the grill opening 20. The upper horizontal frame portion 32 is located between the upper edge portion 22 and the lower lamp lens 74 in the vertical direction Z.

[0066] As shown in FIG. 6, the front end edge 32a of the upper horizontal frame portion 32 is located forward of the lower lamp lens 74. The lower horizontal frame portion 33 is provided adjacent to the lower edge portion of the grill body 40A. The lower horizontal frame portion 33 is provided across the entire lower edge portion of the grill body 40A in the vehicle width direction W.

[0067] As shown in Figs. 1 to 3, the frame member 30 of this embodiment is divided into five parts, including a pair of first frame members 30A, a pair of second frame members 30B, and a third frame member 30C. The first frame member 30A has an upper horizontal frame portion 32 and a portion of the vertical frame portion 31 that is adjacent to the lower headlamp 70 in the vehicle width direction W.

[0068] The second frame member 30B has a portion of the vertical frame portion 31 adjacent to the grill body 40A in the vehicle width direction W, and a portion of the lower horizontal frame portion 33 overlapping with the upper horizontal frame portion 32 in the up-down direction Z.

[0069] The third frame member 30C comprises the portion of the lower horizontal frame portion 33 other than the pair of second frame members 30B. As shown in FIG. 4, the first frame member 30A is attached to the bumper cover 12.

[0070] As shown in FIG. 3, the second frame member 30B and the third frame member 30C are assembled to the grill body 40A. The frame member 30 is made of hard resin. The decorative surface of the frame member 30 has a metallic luster due to metal plating.

[0071] In FIG. 3, fastening or fitting portions between the second frame member 30B, the third frame member 30C, and the grill body 40A are indicated by two-dot chain lines or dashed lines. In FIG. 4, fastening or fitting portions between the bumper cover 12 and the first frame member 30A are indicated by two-dot chain lines or dashed lines.

[0072] In FIG. 2, fastening or fitting portions between the second frame member 30B and the bumper cover 12 are indicated by two-dot chain lines or dashed lines. In this embodiment, the grille member 40 corresponds to a main body portion according to the present invention. The light sources 83 correspond to light sources according to the present invention. The through holes 64 correspond to light-emitting portions according to the present invention. Therefore, the grille member 40, the light sources 83, and the diffusion member 84 constitute a vehicle exterior part according to the present invention.

[0073] Next, the operation of this embodiment will be described. 8, the light generated from the light source 83 is diffused by the diffusion member 84, causing the light-emitting surface 84a of the diffusion member 84 to emit light. The light generated from the light-emitting surface 84a passes through the plurality of through-holes 64 provided in the grill member 40, causing the plurality of through-holes 64 to emit light. In this way, the plurality of through-holes 64 can be made to emit light by one light source 83. In addition, by changing the shape and arrangement of the through-holes 64, the grill member 40 can be made to emit light in different modes without changing the shape and arrangement of the light source 83 and the light-emitting surface 84a.

[0074] Next, the effects of this embodiment will be described. (1) The light-emitting surface 84a faces the surface of the grille member 40 opposite the design surface 50. A facing portion 65 of the grille member 40 facing the light-emitting surface 84a is provided with a plurality of through holes 64 that emit light by passing light from the light-emitting surface 84a through the through holes 64.

[0075] According to such a configuration, the above-mentioned effects are achieved, and it is possible to suppress an increase in the number of parts while allowing the plurality of through holes 64 to emit light in an appropriate manner. (2) The light emitting portion is a through hole 64 that penetrates the grill member 40.

[0076] According to this configuration, the light from the light emitting surface 84a passes through the through holes 64. This allows the configuration of the grill member 40 to be simplified, and allows the multiple through holes 64 to emit light more clearly.

[0077] (3) The design surface 50 of the grille member 40 is provided with a plurality of recesses 63 having the same shape as the through holes 64 in a front view. The plurality of through holes 64 and the plurality of recesses 63 are arranged adjacent to one another in a lattice pattern.

[0078] With this configuration, the plurality of through holes 64 and the plurality of recesses 63 form a design surface with a continuous expanse and the same basic tone. Therefore, when the through holes 64 are not emitting light, the through holes 64 and the recesses 63 form a design surface with a sense of unity, and when the through holes 64 are emitting light, only the through holes 64 out of the plurality of through holes 64 and the plurality of recesses 63 can be made to emit light. This improves the design of the grill member 40.

[0079] Furthermore, according to the above configuration, the second design area 52 is configured not only with the plurality of through holes 64 but also with the plurality of recesses 63, i.e., portions that do not penetrate the grille member 40 in the front-rear direction L. Therefore, compared to a case in which the second design area 52 does not have the recesses 63, it is possible to reduce the air resistance of the vehicle.

[0080] (4) The main body is a grill member 40 that constitutes the front of the vehicle. According to this configuration, the number of parts is prevented from increasing, and the through holes 64 of the grill member 40 can be made to emit light in an appropriate manner.

[0081] (5) Light members are arranged on both sides in the vehicle width direction W inside the grille opening 20. The light members include lower head lamps 70 arranged adjacent to the grille member 40 in the up-down direction Z and auxiliary lamps 80 arranged adjacent to the rear side of the grille member 40.

[0082] With this configuration, the design of the front of the vehicle can be changed by changing the shape and arrangement of the lower headlamp 70 inside the grill opening 20 or by changing the shape of the outer edge of the grill member 40.

[0083] In addition, the design of the front of the vehicle can be changed by changing the shape and arrangement of the auxiliary lamps 80 inside the grill opening 20, or by changing the shape and arrangement of the through holes 64 in the grill member 40 that allow light from the auxiliary lamps 80 to pass through.

[0084] Therefore, the effort required for designing the bumper cover 12 can be reduced, and the degree of freedom in the design of the front of the vehicle can be increased. (6) The grille opening 20 has a pair of side edges 23 extending in the up-down direction Z on both sides in the vehicle width direction W. The side edges 23 have a first straight portion 23a and a first inclined portion 23b aligned with the lower headlamp 70 in the vehicle width direction W. The side edges 23 also have a second straight portion 23c located below the first inclined portion 23b and aligned with the grille member 40 in the vehicle width direction W. The second straight portion 23c is located more inward in the vehicle width direction W than the first straight portion 23a and the first inclined portion 23b.

[0085] When lower headlamps 70 are arranged on both sides of the vehicle width direction W inside the grill opening 20, increasing the width of the grill opening 20, i.e., its length in the vehicle width direction W, may reduce the rigidity of the bumper cover 12.

[0086] In this regard, according to the above-mentioned configuration, the width between the first portions of the side edge portions 23 is made larger than the width between the second portions. Therefore, the width of the grill opening 20 is made smaller in the portion of the side edge portions 23 that is not aligned with the lower headlamp 70 in the vehicle width direction W. This makes it possible to suppress a decrease in the rigidity of the bumper cover 12.

[0087] (7) The frame member 30 has a vertical frame portion 31 located between the side edge portion 23 and the lower lamp lens 74 of the lower headlamp 70 in the vehicle width direction W, and an upper horizontal frame portion 32 located between the upper edge portion 22 and the lower lamp lens 74 in the vertical direction Z. The front end edge 32a of the upper horizontal frame portion 32 is located forward of the lower lamp lens 74 of the lower headlamp 70.

[0088] According to this configuration, by providing the frame member 30 which is separate from the bumper cover 12, the appearance of the front of the vehicle can be easily improved. In addition, the front end edge 32a of the upper horizontal frame portion 32 is located forward of the lower lamp lens 74 of the lower headlamp 70. Therefore, foreign matter flying toward the lower lamp lens 74 while the vehicle is traveling, etc., is less likely to collide with the lower lamp lens 74 by colliding with the frame member 30. Therefore, the lower lamp lens 74 can be protected from foreign matter.

[0089] (8) The step portion 74a is provided with a light-shielding portion 75 that is covered from the front side by the upper edge of the grill member 40 and blocks the transmission of visible light. In a configuration in which the lower lamp lens 74 of the lower headlamp 70 is covered from the front by the upper edge of the grill member 40, the rear side of the grill member 40 is visible through a gap between the lower lamp lens 74 and the upper edge of the grill member 40, i.e., the rear side is visible. As a result, there is a risk of the appearance being impaired.

[0090] In this regard, according to the above-described configuration, the light blocking portion 75 provided on the step portion 74a suppresses the occurrence of depth visibility, thereby improving the appearance. (9) The lower lamp lens 74 is made of a transparent resin. The light blocking portion 75 is made of a black resin and is provided on the rear surface of the lower lamp lens 74.

[0091] According to this configuration, the lower lamp lens 74 having the light blocking portion 75 can be easily realized by two-color molding or the like. (10) In the grille member 40, the opposing portion 65 that faces the auxiliary lamp 80 in the front-rear direction L is provided with the through hole 64 that allows the light from the auxiliary lamp 80 to pass therethrough.

[0092] According to this configuration, the light from the auxiliary lamps 80 passes through the through holes 64 of the grill member 40, causing the through holes 64 to emit light. Therefore, by changing the shape and arrangement of the through holes 64, the design of the front of the vehicle can be changed.

[0093] (11) The design surface 50, which is the front surface of the grille member 40, has a first design area 51 and a second design area 52, which have different design tones. The portion of the grille member 40 having the first design area 51 and the second design area 52 is integrally formed.

[0094] According to this configuration, the portion of the grille member 40 having the first design area 51 and the second design area 52 is integrally formed. Therefore, there is no misalignment at the joint, as occurs in the case where the portions having the design areas 51, 52 are formed separately and then the portions having the design areas 51, 52 are joined together to form the grille member 40. Therefore, it is possible to improve the design while increasing the degree of freedom in the design of the front part of the vehicle.

[0095] Furthermore, since the number of parts of the grill member 40 is reduced, the labor required for assembling the grill member 40 can be reduced. (12) The grille opening 20 extends outward in the vehicle width direction W beyond the lower headlamp 70. The multiple design areas include a first design area 51 located in the center of the vehicle width direction W, and a pair of second design areas 52 located between the first design area 51 and a pair of side edges 23 in the vehicle width direction W, respectively.

[0096] According to this configuration, the grille opening 20 extends further outward in the vehicle width direction W than the lower headlamp 70. The multiple design areas include a first design area 51 located in the center of the vehicle width direction W, and a pair of second design areas 52 located between the first design area 51 and a pair of side edges 23 in the vehicle width direction W. For this reason, for example, the first design area 51 of the grille member 40 can have a design theme similar to that of a conventional grille member, while the portion outside the first design area 51 in the vehicle width direction W, i.e., the portion conventionally constituted by a bumper cover, can be constituted by the second design area 52. This improves the degree of freedom in designing the front part of the vehicle.

[0097] (13) The pair of lower headlamps 70 are disposed inside the grille opening 20 adjacent to the second design area 52 of the grille member 40 in the up-down direction Z. A pair of auxiliary lamps 80 that emit light forward are provided on both sides inside the grille opening 20 in the vehicle width direction W, and the auxiliary lamps 80 are disposed adjacent to each other on the rear side of the second design area 52.

[0098] According to this configuration, the grille opening 20 extends further outward in the vehicle width direction W than the lower headlamp 70, so that the auxiliary lamp 80 can be easily disposed inside the grille opening 20. In addition, a part of the second design area 52 of the grille member 40 can be made to emit light.

[0099] (14) A pair of lower headlamps 70 and a pair of auxiliary lamps 80 are disposed on both sides in the vehicle width direction W inside the grill opening 20. According to this configuration, the grill opening 20 extends further outward in the vehicle width direction W than the lower headlamp 70. Therefore, a part or all of the opening that exposes the headlamp in the bumper cover can be formed by the grill member 40. This makes it possible to change the design of the front of the vehicle by changing the arrangement and shape of the lower headlamp 70 and the auxiliary lamp 80 inside the grill opening 20 or by changing the shape of the grill member 40. This reduces the effort required for designing the bumper cover 12 and increases the freedom of design of the front of the vehicle.

[0100] (15) The lower headlamp 70 is disposed adjacent to and above the grill member 40 . According to this configuration, the lower headlamp 70 can be exposed through the space formed between the upper edge portion 22 of the grill opening 20 and the grill member 40. Therefore, the visibility of the lower headlamp 70 can be improved.

[0101] (16) The pair of auxiliary lamps 80 are disposed below the lower headlamps 70 and behind the grill member 40, and are aligned with the lower headlamps 70 in the up-down direction Z.

[0102] According to this configuration, the pair of auxiliary lamps 80 can be embodied as illumination lamps. (17) The auxiliary lamp 80 is attached to the rear portion of the grill member 40.

[0103] According to this configuration, by attaching the auxiliary lamps 80 to the grille member 40, the grille member 40 and the auxiliary lamps 80 can be handled as a single unit. Therefore, by attaching the grille member 40 to an attachment target such as the bumper cover 12, the auxiliary lamps 80 can be attached at the same time. Therefore, the attachment work of the auxiliary lamps 80 can be easily performed.

[0104] (18) The auxiliary lamp 80 is an illumination lamp. According to this configuration, by changing the shape and arrangement of the through holes 64 of the grill member 40, the design of the grill member 40 can be changed and the grill member 40 can be made to emit light in different modes.

[0105] (19) The grill opening 20 extends in the up-down direction Z and the vehicle width direction W to a position overlapping with the front wheels 90 of the vehicle in the front-rear direction L. According to this configuration, the grill opening 20 extends in the up-down direction Z and the vehicle width direction W to a position overlapping with the front wheel 90 of the vehicle in the front-rear direction L. For this reason, for example, by providing a through hole in the grill member 40 in a portion located in front of the front wheel 90 in the front-rear direction L, it is possible to take in the wind generated by the vehicle traveling to the brake parts of the front wheel 90. In addition, by providing a gap between the edge 21 of the grill opening 20 and the edge of the grill member 40 in a portion located in front of the front wheel 90 in the front-rear direction L, it is possible to take in the wind generated by the vehicle traveling to the brake parts of the front wheel 90. Therefore, it is possible to reduce the effort required for designing the bumper cover 12 and to take in the wind generated by the vehicle traveling.

[0106] (20) A pair of upper headlamps 11 are disposed above the pair of lower headlamps 70 with a bumper cover 12 therebetween. According to this configuration, the lower headlamp 70 and the upper headlamp 11 are disposed with the bumper cover 12 in between. Therefore, the number of parts can be reduced compared to a configuration in which an exterior part that is separate from the bumper cover 12 is provided between the lower headlamp 70 and the upper headlamp 11.

[0107] <Modification> This embodiment can be modified as follows: This embodiment and the following modifications can be combined with each other to the extent that there is no technical contradiction.

[0108] The front view shapes of the recess 63 and the through hole 64 are not limited to the shapes exemplified in the above embodiment. For example, the recess 63 and the through hole 64 may be circular. The recess 63 and the through hole 64 may have different shapes and sizes in front view.

[0109] The light source is not limited to being provided in the auxiliary lamp 80. The light source may also be provided in the lower headlamp 70. In this case, the lower headlamp 70 is covered from the front by the grill member 40, and a plurality of through holes may be provided in the portion of the grill member 40 that faces the lower headlamp 70.

[0110] The through holes 64 provided in the facing portion 65 of the grille member 40 may be covered from the rear with a transparent resin cover. Even in this case, the light from the auxiliary lamps 80 can be transmitted forward.

[0111] The lower headlamp 70 is not limited to being disposed adjacent to the upper side of the grille member 40. The lower headlamp 70 may be disposed adjacent to the outer side of the grille member 40 in the vehicle width direction W.

[0112] In the present embodiment, the light source is provided in the illumination lamp, but the light source may be provided in the fog lamp. In the present embodiment, the lower headlamp 70 and the auxiliary lamp 80 are arranged side by side in the vertical direction Z, but this is not limited to the above. The arrangement of the lower headlamp and the auxiliary lamp may be changed as appropriate as long as they are inside the grill opening.

[0113] The shape of the grill opening 20 may be changed as appropriate. For example, the grill opening 20 does not have to extend in the vehicle width direction W to a position overlapping with the front wheels 90 in the front-rear direction L.

[0114] The main body according to the present invention is not limited to the grill member 40. The vehicle exterior part according to the present invention may be applied to other vehicle exterior parts such as a side sill garnish and a back door garnish. [Explanation of symbols]

[0115] 10…Bonnet hood 10a...Central part 11...Upper headlamp 12…Bumper cover 13…Top of cover 14…Cover side 15...Horizontal connection part 16…Vertical connection 20…Grill opening 21…Edge 22...Upper edge 23...Side edge 23a…First straight section (first part) 23b...First slope part (first part) 23c…Second straight section (second part) 23d…Second slope part 23e…Third straight section 30...Frame member 30A…First frame member 30B...Second frame member 30C…Third frame member 31…Vertical frame section 32…Upper horizontal frame section 32a…Front edge 33…Lower horizontal frame section 40...Grill component (main body) 40A…Grill body 40B…First connecting member 40C…Second connecting member 41...first division body 42…Second division body 43…Third division body 44…Design surface main body 45...Design surface part 46...Upper connecting part 47…Lower connection part 48...Design surface part 49...Connection part 50…Design surface 51…First Design Area 52…Second Design Area 53...Horizontal rib 54...Through hole 56...Horizontal stripes 57...Vertical grid 58...Through hole 59…Mounting surface 60...Through hole 61,62…Wavy ribs 63…Recess 64...Through hole (light emitting part) 65…Facing part 70…Lower headlamp 71…Lamp housing 71a...Opening 72...Lamp outer lens 72a…Mounting part 72b…Upper opening 72c…Lower opening 73...Upper lamp lens 74…Lower lamp lens 74a...Stepped section 75…Shading part 80…Auxiliary lamp 81…Lamp housing 81a…Opening 81b…Mounting part 82…Lamp lens 82a…Mounting part 83…Light source (light source) 84...Diffusion material 84a…Light emitting surface 85…Substrate 90…Front wheel

Claims

1. A main body having a vehicle design surface; A light source that generates visible light; a diffusing member that diffuses light from the light source and has a planar light-emitting surface, The light emitting surface faces a surface of the main body opposite to the design surface, a plurality of light-emitting portions are provided in a portion of the main body facing the light-emitting surface, the light-emitting portions being through holes penetrating the main body and emitting light by passing light from the light-emitting surface; the main body is a grill member that is accommodated in a grill opening of a bumper cover that constitutes a front portion of the vehicle, extends in a vertical direction and a vehicle width direction of the vehicle, and constitutes a front surface of the vehicle; A pair of auxiliary lamps are disposed adjacent to each other on the rear side of the grille member on both sides in the vehicle width direction, The auxiliary lamp has the light source and the diffusion member. Exterior parts for vehicles.

2. The design surface of the main body portion is provided with a plurality of recesses having the same front view shape as the light emitting portion, The plurality of light emitting portions and the plurality of recesses are arranged adjacent to each other in a lattice pattern. The vehicle exterior part according to claim 1 .

3. When the fore-aft direction of a vehicle is defined as the fore-aft direction, a lamp lens that covers the entire light-emitting surface of the diffusion member from the front; a frame member provided adjacent to the main body portion on an outer side of the main body portion and on a lower side of the main body portion in the vehicle width direction, The entire periphery of the front surface of the lamp lens is covered from the front by the main body and the frame member. The vehicle exterior part according to claim 2 .

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