WO2016190336A1 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- WO2016190336A1 WO2016190336A1 PCT/JP2016/065408 JP2016065408W WO2016190336A1 WO 2016190336 A1 WO2016190336 A1 WO 2016190336A1 JP 2016065408 W JP2016065408 W JP 2016065408W WO 2016190336 A1 WO2016190336 A1 WO 2016190336A1
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- WO
- WIPO (PCT)
- Prior art keywords
- light guide
- light
- outer peripheral
- incident
- receiving opening
- Prior art date
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/03—Underlays for glasses or drinking-vessels
- A47G23/0306—Underlays for glasses or drinking-vessels with means for amusing or giving information to the user
- A47G23/0309—Illuminated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/101—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/225—Small compartments, e.g. glove compartments
- B60Q3/229—Cup holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
Definitions
- the present invention relates to an illumination device in which an opening edge portion of a receiving opening of a storage object in a storage body is made to shine.
- Patent Document 1 There is one disclosed in Patent Document 1 as an illumination assembly in which the entire transparent ring is illuminated by a single light source.
- the main problem to be solved by the present invention is that the illumination device is configured to shine the opening edge of the receiving opening of the storage object in the storage body, and has a simple structure, and the opening edge is located at any position. It is in the point that it can make it shine uniformly.
- the lighting device includes a receiving body including a receiving opening for receiving the received object and a supporting bottom portion for supporting the received stored object.
- a light source A light guide body having a circular shape having an incident portion of light from the light source and a light emitting surface bordering the receiving opening;
- the light guide includes a gradually decreasing portion that decreases both or one of the distance between the inner peripheral portion and the outer peripheral portion and the thickness of the light guide as the distance from the incident portion increases. It was.
- the light propagating through the light guide is attenuated as the distance from the incident portion increases. Therefore, the luminance of the light emitting surface tends to decrease as the distance from the incident portion increases.
- the light propagating to the light guide increases the number of refractions as the distance between the inner peripheral portion and the outer peripheral portion becomes smaller. Therefore, by forming the gradually decreasing portion, the distance from the incident portion is increased. As the value increases, the amount of light leaking to the outside can be gradually increased.
- the lighting device includes a receiving opening for receiving the object and a supporting bottom for supporting the received object.
- a storage body A light source;
- a light guide body having a circular shape having an incident portion of light from the light source and a light emitting surface bordering the receiving opening; The incident portion is positioned on the outer peripheral portion side of the light guide, and a shielding wall along the receiving opening is positioned between the outer peripheral portion and the inner peripheral portion.
- the shielding wall can suppress the tendency of the luminance of the light emitting surface to increase as the distance from the incident portion decreases.
- the illuminating device was equipped with the receiving opening of the stored object, and the support bottom part which supports the received said stored object.
- a storage body A light source;
- a light guide body having a circular shape having an incident portion of light from the light source and a light emitting surface bordering the receiving opening; The incident portion is positioned on the outer peripheral portion side of the light guide, and a shielding wall along the receiving opening is positioned between the outer peripheral portion and the inner peripheral portion
- the light guide includes a gradually decreasing portion that decreases both or either of the distance between the inner peripheral portion and the outer peripheral portion and the thickness of the light guide as the distance from the incident portion increases. I was supposed to.
- the light propagating through the light guide is attenuated as the distance from the incident portion increases. Therefore, the luminance of the light emitting surface tends to decrease as the distance from the incident portion increases.
- the light propagating to the light guide increases the number of refractions as the distance between the inner peripheral portion and the outer peripheral portion becomes smaller. Therefore, by forming the gradually decreasing portion, the distance from the incident portion is increased. As the value increases, the amount of light leaking to the outside can be gradually increased.
- the shielding wall can suppress the tendency of the luminance of the light emitting surface to increase as the distance from the incident portion decreases.
- the light-emitting surface of the light guide can be illuminated with as uniform luminance as possible over the entire circumference, and the light-emitting surface illuminates the opening edge of the receiving opening in the same manner at any position. You can make it.
- the shielding wall is formed integrally with the storage body, and the light guide is formed with a recess that complementarily receives the shielding wall.
- the side surface of the shielding wall directed to the inner peripheral side of the light guide is visible through the light emitting surface, and has a visible side surface provided with an inclination that increases toward the outer peripheral side. This is one of the preferred embodiments of the present invention.
- the light guide is sandwiched between the housing and a cosmetic body having an opening that follows the receiving opening, and an edge of the opening of the cosmetic body is positioned on the visible side surface.
- fine irregularities may be formed on the inclined surface corresponding to the visible side surface of the concave portion of the light guide by a texture process.
- the light emitting surface can be made to shine evenly and uniformly by the irregular reflection due to the fine unevenness.
- the opening edge of the receiving opening of the storage object in the storage body is uniformly at any position, that is, The bright and dark portions can be shined so as not to exist as much as possible.
- FIG. 1 is a perspective view of a configuration example (first example) of a lighting device according to an embodiment of the present invention.
- FIG. 2 is an exploded perspective view of the first example.
- FIG. 3 is a plan view of the first example. 4 is a cross-sectional view taken along the line AA in FIG.
- FIG. 5 is a cross-sectional view taken along the line BB in FIG.
- FIG. 6 is a plan view of the light guide constituting the first example.
- FIG. 7 is a side view of the light guide constituting the first example.
- FIG. 8 is a cross-sectional view taken along the line CC in FIG.
- FIG. 9 is a perspective view of a configuration example (second example) of the illumination device according to the embodiment of the present invention.
- FIG. 10 is a cross-sectional view of the second example.
- FIG. 11 is an enlarged view of a main part of FIG.
- FIG. 12 is a perspective view of a light guide constituting the second example.
- the lighting device includes a storage body 1, a light source 2, and a light guide 3, and an opening edge 11 of a receiving opening 10 for an object to be stored in the storage body 1 is connected to the light source 2.
- the light guide 3 is made to shine at any position.
- the lighting device is an example of a cup holder as a storage device used as an interior product such as an automobile.
- the light guide 3 enhances the design of the cup holder, and can definitely put a drink container in the cup holder from the bottom side at night.
- the storage body 1 has a box shape including a receiving opening 10 for receiving a drink container as a storage object from the bottom side thereof, and a support bottom portion 12 for supporting the bottom of the received drink container.
- the storage body 1 is configured to be able to hold two drink containers at the same time, a length capable of receiving two drink containers in parallel, and a width corresponding to the thickness of one drink container. It has a configuration with.
- Reference numeral 13 in the figure denotes a side wall portion, and an upper end 13 a (see FIG. 5) of the side wall portion 13 functions as the opening edge portion 11 of the receiving opening 10. As shown in FIG.
- an outer flange portion 14 protruding in a direction orthogonal to the side wall portion 13 is integrally connected to the upper end 13 a of the side wall portion 13 so as to go around the receiving opening 10.
- a support portion 15 of the light guide 3 is formed on the upper portion of the storage body 1 by the upper surface of the outer flange portion 14.
- the opening edge 11 of the receiving opening 10 of the container 1 is made to shine at any position by one light source 2 (see FIG. 4).
- the light source 2 is an LED 20.
- the housing 21 and the light source 2 are integrated by attaching the substrate 21 on which the LED 20 is mounted to the support portion 15 of the housing 1. Specifically, a recess 15a is formed in the support portion 15 at a position in the middle of the storage body 1 in the longitudinal direction and sandwiching the receiving opening 10, and this recess A through hole 15b is formed at the bottom of 15a. And the said board
- substrate 21 is being fixed to the lower surface of the outer collar part 14 so that LED20 may be located in this through-hole 15b (refer FIG. 4).
- the light guide 3 has a light incident surface 30 from the light source 2 and a light emitting surface 31 that borders the receiving opening 10 and has a circular shape.
- the planar contour shape of the inner peripheral portion 32 of the light guide 3 is a shape that follows the contour of the opening edge portion 11 of the receiving opening 10 of the storage body 1.
- the light guide 3 also has a length and a width.
- the planar contour shape of the inner peripheral portion 32 of the light guide 3 is a shape that follows an arc of a virtual circle on one side and the other side across the middle position in the length direction.
- the width of the inner peripheral portion 32 of the light guide 3 becomes narrower as it approaches the middle position in the length direction, and is on one side across the middle position in the length direction.
- the space S and the space S ′ on the other side communicate with each other at the middle position in the length direction.
- the upper part of the inner peripheral portion 32 of the light guide 3 functions as the light emitting surface 31.
- the planar contour shape of the outer peripheral portion of the light guide 3 is a shape that substantially follows the inner planar contour shape, and connects the center of the space S on the one side and the center of the space S ′ on the other side.
- One side of the virtual first line segment x (see FIG. 6) has a straight line shape parallel to the first line segment x.
- the incident portion 30 is on a virtual second line y (see FIG. 6) orthogonal to the first line x at a position in the middle of the length direction of the light guide 3. Are formed on one side of the first line segment x.
- the incident portion 30 is a convex portion 30a that protrudes downward (see FIG. 7).
- the convex portion 30 a has a shape that can be complementarily received in the concave portion 15 a of the storage body 1.
- a recess 30b is formed in the light guide 3 just above the convex portion 30a (see FIG. 4). And this light guide 3 propagates the light from the said light source 2 which injects from the said incident part 30, and shines the whole.
- Such a light guide 3 may have any function as long as it has a function of transmitting light and propagating incident light so that the whole is shining, and is made of a known light-transmitting material having such a function. be able to. Although not shown, light may be incident on the incident portion 30 indirectly from the light source via another light guide.
- the incident portion 30 is positioned on the outer peripheral portion 33 side of the light guide 3, and extends along the receiving opening 10 between the outer peripheral portion 33 and the inner peripheral portion 32.
- the shielding wall 4 is positioned.
- the light guide 3 includes a gradually decreasing portion 34 that reduces the distance between the inner peripheral portion 32 and the outer peripheral portion 33 as the distance from the incident portion 30 increases.
- the gradually decreasing portions 34 are provided on both sides of the second line segment y.
- the distance between the inner peripheral portion 32 and the outer peripheral portion 33 is on the second line segment y and is substantially equal to the terminal end 34a of the gradually decreasing portion 34 on the side opposite to the incident portion 30 ( (See FIG. 6).
- the shielding wall 4 is formed integrally with the housing 1 and the light guide 3 is formed with a recess 35 for receiving the shielding wall 4 in a complementary manner.
- the shielding wall 4 is a ridge formed on the upper surface of the support portion 15 so as to border the receiving opening 10.
- the concave portion 35 has a groove shape formed in the lower portion of the light guide 3.
- the light propagating through the light guide 3 attenuates as the distance from the incident portion 30 increases. Therefore, the luminance of the light emitting surface 31 decreases as the distance from the incident portion 30 increases. It becomes a trend.
- the incident light can be incident by forming the gradually decreasing portion 34. As the distance from the portion 30 increases, the light leaking to the outside can be gradually increased.
- the said shielding wall 4 can suppress the tendency for the brightness
- the light emitting surface 31 of the light guide 3 can be made to emit light with as uniform luminance as possible over the entire circumference, and the opening of the receiving opening 10 is formed by the light emitting surface 31.
- the edge 11 can be shined in the same way at any position.
- the side surface of the shielding wall 4 facing the inner peripheral portion 32 side of the light guide 3 can be viewed through the light emitting surface 31. And it is set as the visible side surface 40 provided with the inclination which increases as it goes to the said outer peripheral part 33 side. In this way, it is possible to make the light emitting surface 31 shine evenly and uniformly.
- the side surface of the shielding wall 4 facing the outer peripheral portion 33 side of the light guide 3 is a step surface 41 substantially orthogonal to the support surface, and the incident portion 30. On the side, the stepped surface 41 of the shielding wall 4 reliably prevents a situation where the luminance of the light emitting surface 31 is too high.
- a groove 36 having a depth up to a substantially middle position in the thickness direction of the light guide 3 is formed so as to follow the outline of the inner peripheral portion 32 of the light guide 3, and the incident portion 30 is also formed by this groove 36. The situation where the luminance of the light emitting surface 31 is excessively increased on the side is suppressed.
- the inclined lower end 40a of the visible side surface 40 of the shielding wall 4 coincides with the upper end 13a of the side wall 13 of the storage body 1 at any position in the circumferential direction of the light guide 3 (see FIG. 5).
- the inclined upper end 40 b is located closer to the outer peripheral portion 33 of the light guide 3 than the light emitting surface 31.
- the inner peripheral portion 32 of the light guide 3 is a vertical portion 32a that is flush with the inner surface of the side wall 13 of the storage body 1 below the middle position in the thickness direction of the light guide 3, and the upper portion is above this.
- An inclined portion 32b is inclined so as to gradually increase the inner diameter of the light guide 3 as it goes upward, and the vertical portion 32a and the inclined portion 32b serve as the light emitting surface 31 (see FIG. 5).
- the light guide 3 is provided between the housing 1 and a decorative body 5 having an opening 50 that follows the receiving opening 10. It is to be pinched.
- the decorative body 5 is formed by forming the opening 50 in a rectangular plate-like body larger than the support portion 15 and the light guide 3 of the storage body 1. After the shielding wall 4 is fitted in the concave portion 35 and the light guide 3 is positioned on the support portion 15, a decorative plate is overlaid on the light guide 3 and the three members are integrated to provide a lighting device. It is configured. At the same time, the edge 51 of the opening 50 of the decorative body 5 is positioned on the visible side surface 40 (see FIG. 5).
- the opening edge part 11 of the receiving opening 10 of the storage body 1 produces the design effect that the light emitting surface 31 of the light guide 3 shines.
- the opening edge portion 11 of the decorative body 5 is easy to introduce an object to be stored on the receiving opening 10 of the storage body 1 together with the inclined portion 32 b of the inner peripheral portion 32 of the light guide 3. It is the structure provided with the inclination which forms the inclined part 52 to perform.
- fine irregularities may be formed on the inclined surface 35a corresponding to the visible side surface 40 in the concave portion 35 of the light guide 3 by a texture process.
- the light emitting surface 31 can be made to shine evenly and uniformly by the irregular reflection due to the fine unevenness.
- the gradually decreasing portion 34 of the light guide 3 has a distance w (see FIG. 12) between the inner peripheral portion 32 and the outer peripheral portion 33 as the distance from the incident portion 30 increases, and the thickness of the light guide 3.
- the length t (see FIG. 12, the vertical dimension of the light guide) is reduced.
- a hole portion 37 penetrating the light guide 3 in the vertical direction is formed at a position between the incident portion 30 and the recess 35 of the light guide 3. Yes.
- the contour located on the inner peripheral portion 32 side of the hole portion 37 follows the contour of the inner peripheral portion 32, and the contour of the hole portion 37 has a mountain shape in a plan view.
- the hole portion 37 also has an effect of suppressing the situation where the luminance of the light emitting surface 31 is excessively increased on the incident portion 30 side.
- the light guide 3 has a connecting member 38 between the incident portion 30 and the light source 2.
- the connecting member 38 has a rod shape, and the upper end 38a is integrated with the lower surface of the light guide 3 directly below the incident portion 30 of the light guide 3, and protrudes downward.
- the light source 2 is provided outside the side wall portion 13 on the support bottom portion 12 side of the storage body 1.
- the light source 2 is disposed on the bottom of the cylindrical receiving portion 16 that receives the lower end 38b side of the connecting member 38 from above.
- a part of the side wall of the cylindrical receiving portion 16 is an elastic engagement piece 16a.
- a window hole 16b is formed immediately below the elastic engagement piece 16a.
- an engaging protrusion 38 c is formed on the lower end 38 b side of the connecting member 38.
- the light guide 3 is combined with the housing 1 by inserting a connecting member 38 into the cylindrical receiving portion 16.
- the engagement protrusion 38c slides on the inner surface of the elastic engagement piece 16a, and the elastic engagement piece 16a once bends outward.
- the connecting member 38 is inserted into the cylindrical receiving portion 16 to a position where the engaging protrusion 38c is inserted into the window hole 16b, the elastic engaging piece 16a is elastically restored and its lower end is positioned above the engaging protrusion 38c. It is caught by this, and this insertion state is maintained.
- the light from the light source 2 is incident on the incident portion 30 through the communication member 38.
- the light guide 3 can be easily and appropriately combined with the housing 1 by the connecting member 38 and the cylindrical receiving portion 16. Further, the communication member 38 and the cylindrical receiving portion 16 allow the light source 2 to be disposed on the bottom side of the housing 1 that does not affect the design of the lighting device, and the degree of freedom regarding the installation space and layout of the light source 2. Is high.
- the storage body 1 includes a lid 6 having a rectangular plate shape.
- the lid 6 has arms 6a on the left and right.
- the arm 6 a is positioned outside the side wall portion 13 on the width side of the storage body 1, and is supported by the side wall portion 13 by a shaft support member 17.
- the lid 6 rotates within a range of substantially 90 degrees from an open position (see FIG. 9) located on one outer side of the side wall 13 on the length side of the storage body 1 to a closed position that closes the receiving opening 10. It has come to be.
- the striker member 6b provided at the tip of the arm 6a enters and engages with the latch member 7 provided outside the side wall portion 13 on the width side.
- the latch member 7 is configured to release the striker member 6b by releasing the engagement when the lid 6 in the closed position is further pushed in a little.
- the lid 6 member is constantly urged toward the open position by an urging means (not shown), and when the lid 6 in the closed position is further pushed in slightly to release the striker member 6b from the latch member 7. The lid 6 member is automatically moved to the open position.
- a switch constituting a part of a circuit for supplying power to the light source 2 is incorporated in the latch member 7 and the switch is opened (OFF) only at the time of engagement, the lid 6 is brought into the closed position. In some cases, power is not supplied to the light source 2, and power is supplied to the light source 2 at the same time as the lid 6 is opened so that the opening edge 11 of the receiving opening 10 of the housing 1 is shined by the light guide 3. it can.
- FIGS. 9 to 12 showing the second example.
- the same reference numerals as those used in FIGS. 1 to 8 showing an example are attached, and the description thereof is omitted.
- the present invention is not limited to the embodiment described above, but includes all embodiments that can achieve the object of the present invention.
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Abstract
Description
光源と、
前記光源からの光の入射部と前記受入開口を縁取る発光面とを有する周回状をなす導光体とを備えており、
前記導光体は前記入射部から離れるに従い内周部と外周部との間の距離、及び、前記導光体の厚さの、双方又はいずれか一方を小さくさせる漸減部分を備えてなる、ものとした。
光源と、
前記光源からの光の入射部と前記受入開口を縁取る発光面とを有する周回状をなす導光体とを備えており、
前記入射部は前記導光体の外周部側に位置されると共に、前記外周部と内周部との間には前記受入開口に沿った遮蔽壁が位置されるようにしてなる、ものとした。
光源と、
前記光源からの光の入射部と前記受入開口を縁取る発光面とを有する周回状をなす導光体とを備えており、
前記入射部は前記導光体の外周部側に位置されると共に、前記外周部と内周部との間には前記受入開口に沿った遮蔽壁が位置されるようになっており、
しかも、前記導光体は前記入射部から離れるに従い内周部と外周部との間の距離、及び、前記導光体の厚さの、双方又はいずれか一方を小さくさせる漸減部分を備えてなる、ものとした。
先ず、図1~図8に示される第一例について説明する。
次いで、図9~図12に示される第二例について説明する。
10 受入開口
12 支持底部
2 光源
3 導光体
30 入射部
31 発光面
32 内周部
33 外周部
34 漸減部分
4 遮蔽壁
なお、2015年5月28日に出願された日本国特願2015-108239号の明細書、特許請求の範囲、図面及び要約書の全内容をここに引用し、本発明の明細書の開示として、取り入れるものである。
Claims (5)
- 被収納物の受入開口と受入された前記被収納物を支持する支持底部とを備えた収納体と、
光源と、
前記光源からの光の入射部と前記受入開口を縁取る発光面とを有する周回状をなす導光体とを備えており、
前記導光体は前記入射部から離れるに従い内周部と外周部との間の距離、及び、前記導光体の厚さの、双方又はいずれか一方を小さくさせる漸減部分を備えてなるか、
前記入射部は前記導光体の外周部側に位置されると共に、前記外周部と内周部との間には前記受入開口に沿った遮蔽壁が位置されるようにしてなるか、または、
前記入射部は前記導光体の外周部側に位置されると共に、前記外周部と内周部との間には前記受入開口に沿った遮蔽壁が位置されるようになっており、しかも、前記導光体は前記入射部から離れるに従い内周部と外周部との間の距離、及び、前記導光体の厚さの、双方又はいずれか一方を小さくさせる漸減部分を備えてなる、照明装置。 - 前記遮蔽壁を前記収納体に一体に形成させると共に、前記導光体に前記遮蔽壁を相補的に受け入れる凹部を形成させてなる、請求項1に記載の照明装置。
- 前記遮蔽壁における前記導光体の前記内周部側に向けられた側面を、前記発光面を通じて視認可能で、かつ、前記外周部側に向かうに連れて高まる傾斜を備えた可視側面とさせてなる、請求項1又は2に記載の照明装置。
- 前記導光体は、前記収納体と、前記受入開口に倣った開口を備えた化粧体との間に挟持されると共に、
前記化粧体の前記開口の縁部が前記可視側面上に位置されるようにしてなる、請求項3に記載の照明装置。 - 前記導光体の前記凹部における前記可視側面に対応する斜面にシボ加工により微細な凹凸を形成させてなる、請求項3又は請求項4に記載の照明装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017520731A JP6487546B2 (ja) | 2015-05-28 | 2016-05-25 | 照明装置 |
CN201680028252.2A CN107531178B (zh) | 2015-05-28 | 2016-05-25 | 照明装置 |
KR1020167026515A KR101977451B1 (ko) | 2015-05-28 | 2016-05-25 | 조명장치 |
US15/577,143 US10386566B2 (en) | 2015-05-28 | 2016-05-25 | Vehicle cup-holder with illuminating light guide |
EP16800040.4A EP3305594B1 (en) | 2015-05-28 | 2016-05-25 | Lighting device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015108239 | 2015-05-28 | ||
JP2015-108239 | 2015-05-28 |
Publications (1)
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PCT/JP2016/065408 WO2016190336A1 (ja) | 2015-05-28 | 2016-05-25 | 照明装置 |
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US (1) | US10386566B2 (ja) |
EP (1) | EP3305594B1 (ja) |
JP (1) | JP6487546B2 (ja) |
KR (1) | KR101977451B1 (ja) |
CN (1) | CN107531178B (ja) |
WO (1) | WO2016190336A1 (ja) |
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JP2019142353A (ja) * | 2018-02-21 | 2019-08-29 | トヨタ自動車株式会社 | カップホルダ |
CN111406179A (zh) * | 2017-11-30 | 2020-07-10 | 阿尔卑斯阿尔派株式会社 | 照光装置 |
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JP7207209B2 (ja) * | 2019-07-11 | 2023-01-18 | 豊田合成株式会社 | 車両用収容装置 |
JP7360965B2 (ja) * | 2020-02-05 | 2023-10-13 | スタンレー電気株式会社 | カップホルダー |
EP3878692B1 (en) * | 2020-03-10 | 2022-07-27 | Grupo Antolin-Ingenieria, S.A. | Vehicle sunvisor with a vanity mirror assembly having a lighting device |
USD1000218S1 (en) * | 2022-01-10 | 2023-10-03 | Gem Products, Llc | Cupholder |
US11752934B1 (en) * | 2022-10-28 | 2023-09-12 | Nissan North America, Inc. | Accent lighting systems for vehicles |
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Also Published As
Publication number | Publication date |
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US10386566B2 (en) | 2019-08-20 |
JP6487546B2 (ja) | 2019-03-20 |
EP3305594B1 (en) | 2023-04-26 |
KR20170003911A (ko) | 2017-01-10 |
EP3305594A1 (en) | 2018-04-11 |
KR101977451B1 (ko) | 2019-05-10 |
US20180172896A1 (en) | 2018-06-21 |
JPWO2016190336A1 (ja) | 2017-09-14 |
CN107531178B (zh) | 2020-08-25 |
CN107531178A (zh) | 2018-01-02 |
EP3305594A4 (en) | 2019-01-09 |
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