WO2013054520A1 - Procédé de fabrication d'une unité de lampe, et unité de lampe - Google Patents

Procédé de fabrication d'une unité de lampe, et unité de lampe Download PDF

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Publication number
WO2013054520A1
WO2013054520A1 PCT/JP2012/006510 JP2012006510W WO2013054520A1 WO 2013054520 A1 WO2013054520 A1 WO 2013054520A1 JP 2012006510 W JP2012006510 W JP 2012006510W WO 2013054520 A1 WO2013054520 A1 WO 2013054520A1
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WO
WIPO (PCT)
Prior art keywords
module
switch
lightening
lamp
car room
Prior art date
Application number
PCT/JP2012/006510
Other languages
English (en)
Inventor
Toshiaki Okabe
Shinji Mochizuki
Original Assignee
Yazaki Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yazaki Corporation filed Critical Yazaki Corporation
Publication of WO2013054520A1 publication Critical patent/WO2013054520A1/fr

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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
    • B60Q3/50—Mounting arrangements
    • B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor
    • B60Q3/53—Modular mounting systems, e.g. using tracks, rails or multiple plugs
    • 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
    • B60Q3/50—Mounting arrangements
    • B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor

Definitions

  • This invention relates to a method for making a lamp unit and the lamp unit, in particular to a method for making a lamp unit for lightening a car room and the lamp unit for lightening the car room.
  • a car room lamp 100 includes a lamp functional part A with its part exposed form an opening 102 of a ceiling plate 101 covering a car body (not shown), and a design part B attached to the ceiling plate 101 so as to cover the lamp functional part A.
  • the aforementioned lamp functional part A is composed of a bulb 103 that is a car room lightening lamp module, a switch unit 104 as a switch module for switching power to the bulb 103, and the like.
  • the aforementioned switch unit 104 is composed of a switch lever 105 and a switch terminal (not shown) provided with a switch contact (not shown) that switches in accordance with slide motion of the switch lever 105.
  • the aforementioned switch lever 105 is locked in a switch knob 106 disposed in the design part B, and slides when the switch knob is operated.
  • the aforementioned not-shown switch terminal is directly connected to the bulb 103.
  • FFC (that is, flexible flat cable) 107 connected to power source is directly connected to the switch terminal. Thereby, switching the switch contact makes power supply to the bulb 103 switch.
  • the bulb 103 and a not-shown switch terminal of the switch unit 104 is directly connected to each other. Therefore, it is required of changing its terminal shape of the switch terminal of the switch unit 104 every arrangement position of the bulb 103 and the switch, i.e., every design for the car room lamp 100, which thereby incurs cost-up.
  • the aforementioned lamp unit for example a light structure of a roof consol as shown in FIG. 9 has been advocated (the PDL 2).
  • the light structure of the roof consol is also provided with a lamp functional part A in the same manner as is the car room lamp 100.
  • the lamp functional part A is configured such that a plurality of LED parts 108 to 110, an electric component 111 composed of a mike, a switch for opening or closing of a roof and the like are separately unitized and that these are connected to each other through electric wires 112 or a connector 113.
  • an object of the present invention is to provide a method for making a plurality of lamp modules cost-favorably in which a car room lightening lamp module and a switch module for switching the car room lightening lamp module are located differently from each other, and a lamp unit in which the car room lightening lamp module and the switch module for switching the car room lightening lamp module are arranged flexibly and cost-favorably.
  • a first aspect of the present invention provides a method for making a plurality of types of lamp unit composed of a plurality of modules in which the modules are located differently from each other every lamp unit, including the steps of: (a) providing plurally in number a car room lightening lamp module for lightening a car room, a switch module for switching in accordance with switching operation thereof, a first terminal fitting module configured to engage with and electrically connect with a terminal fitting attached to a first power wire for supplying power to the car room lightening lamp module, a control module for controlling switching of the car room lightening lamp module in accordance with the switch module, a switch lightening lamp module for lightening the switch module, and a second terminal fitting module configured to engage with and electrically connect with a terminal fitting attached to a second power wire for supplying power to the switch lightening lamp module, wherein each of the modules is formed in a standardized shape; (b) mounting at least the car room lightening lamp module, the switch module for switching in accordance with switching operation thereof,
  • a second aspect of the present invention provides a lamp unit, including: a car room lightening lamp module for lightening a car room; a switch module for switching in accordance with switching operation thereof; and a first terminal fitting module configured to engage with and electrically connect with a terminal fitting attached to a first power wire for supplying power to the car room lightening lamp module, wherein the car room lightening lamp module and the switch module, the first terminal fitting module and the car room lightening lamp module, and the first terminal fitting module and the switch module are each connected with electric wires.
  • a third aspect of the present invention provides a lamp unit, comprising: a car room lightening lamp module for lightening a car room; a switch module for switching in accordance with switching operation thereof; a control module for controlling of switching the car room lightening lamp module in accordance with the switch module; and a first terminal fitting module configured to engage with and electrically connect with a terminal fitting attached to a first power wire for supplying power to the car room lightening lamp module, wherein the car room lightening lamp module and the control module, and the first terminal fitting module and the control module are each connected with electric wires.
  • the lamp unit in accordance with the second or third aspect further includes: a switch lightening lamp modules for lightening the switch module; and a second terminal fitting module configured to engage with and electrically connect with a terminal fitting attached to a second power wire for supplying power to the switch lightening lamp module, wherein the second terminal fitting module and the switch lightening lamp module is connected with electric wire.
  • the same module is allowed to use for various lamp units where a plurality of modules are located differently from each other, it is made possible to reduce cost due to reduction of development and volume efficiency.
  • the car room lightening lamp module, a switch module, and a first terminal fitting module are arranged according to its design and, the car room lightening module and the switch module, the first terminal fitting module and the car room lightening module, and the first terminal fitting module and the switch module are each connected with electric wires. Accordingly, it is not required to redesign the switch module in accordance with its layout even if its layout of the car room lightening module, the switch module, and the first terminal fitting module is changed, so as to use the same switch module, allowing its layout of the car room lightening module, the switch module, and the first terminal fitting module to be flexible and cost-favorable.
  • a car room lightening lamp module, a control module, a switch module, and a first terminal fitting module are arranged according to its design and, the car room lightening module and the control module, and the first terminal fitting module and the control module are each connected with electric wires. Accordingly, it is not required to redesign the switch module in accordance with its layout even if its layout of the car room lightening module, the switch module, and the first terminal fitting module is changed, so as to use the same switch module, allowing its layout of the car room lightening module, the switch module, and the first terminal fitting module to be flexible and cost-favorable.
  • the car room lightening lamp module and the second terminal fitting module are arranged according to its design and, the car room lightening module and the second terminal fitting module are connected with electric wire. Accordingly, its layout of the car room lightening module and the second terminal fitting module is allowed to be flexible and cost-favorable.
  • FIG. 1 is a perspective view illustrating a lamp unit seen from a car room side according to a first embodiment of the present invention.
  • FIG. 2 is a schematic view of the lamp unit shown in FIG. 1 seen from its ceiling side.
  • FIG. 3 is an exploded perspective view of FIG. 2.
  • FIG. 4 is a schematic view illustrating a lamp unit seen from its car room side according to a second embodiment of the present invention.
  • FIG. 5 is a schematic view of the lamp unit shown in FIG. 1 seen from its ceiling side.
  • FIG. 6 is a schematic view of a lamp unit seen from its ceiling, a design of which is different from FIG. 4 and 5.
  • FIG. 7 is a schematic view of the lamp unit shown in FIG. 6 seen from its ceiling side.
  • FIG. 8 is an exploded perspective view illustrating one example of a conventional lamp unit.
  • FIG. 9 is an exploded perspective view illustrating one example of a conventional lamp unit.
  • FIG. 1 is a perspective view illustrating a lamp unit seen from a car room side according to the first embodiment of the present invention.
  • FIG. 2 is a schematic view of the lamp unit shown in FIG. 1 seen from its ceiling side.
  • FIG. 3 is an exploded perspective view of FIG. 2.
  • a lamp unit 10 shown in FIGS. 1 to 3 is attached to an opening disposed in a ceiling plate (not shown) covering a car body panel (not shown).
  • the lamp unit 10, as shown in such FIG. 3, is provided with two switch modules 12, a control module 13, a male tab 14, an indication lightening LED module 15 as a switch lightening lamp module, a housing 16 accommodating these modules 1 to 15.
  • the lightening LED module 11 is composed of such a plurality of LEDS (not shown) connected in parallel to each other, a housing 11a accommodating the plurality of LEDS, a connection terminal 11b.
  • the connection terminal is formed into a tab shape, and projects from the housing 11a.
  • the two switch modules 12 are each composed of a push-switch, which is composed of move part (not shown) vertically moving when switching the lightening LED module 11, a switch terminal 12a provided with a switch contact (not shown) that switches in accordance with motion of the move part, and a housing case 12b accommodating the above.
  • a tip of the aforementioned switch terminal 12a is, as shown in FIG. 3, disposed projecting from a side of the housing case 12b.
  • the switch terminal 12a is disposed slanted in such a way as to separate away from its side as approaching to the tip, which the tip is made flexible in a direction of contact and separation relative to the side of the housing case 12b.
  • the aforementioned control module terminal 13 is composed of a circuit board 13a on which a control circuit is mounted for switching the lightening LED module 11 in accordance with switching of the switching module 12, two pairs of terminal 13b disposed on the circuit board 13a.
  • One end of the terminal 13b is arranged on a face of the ceiling side of the circuit board 13a, and is electrically connected to the control circuit.
  • the other terminal 13b is bent at a right angle along a side surface of the circuit board 13a.
  • the male tab module 14 is composed of a first male tab module 14a as a first terminal fitting module, a second male tab module 14b as a second terminal fitting module.
  • the display lightening LED module 15 is, as shown in FIG. 3, provided with two LEDS 15a, a bus bar 15b brought into connection with the two LEDS 15a in parallel with each other, and with an after-mentioned electric wire L to both ends of the two LEDS 15a.
  • the bus bar 15b is provided with a press connection terminal to which the after-mentioned electric wire (see FIG. 2) is press-connected.
  • the housing 16 is, as shown in such FIG. 1, composed of a housing main body 16a, a lens part 16b, two switch parts 16c, a cover 16d (FIG. 3) of the housing 16a to be attached to the ceiling side.
  • the housing 16a is, as shown in FIG. 3, made of such synthetic resin, and is composed of a flat plate 16a-1 shaped plan-viewed rectangle, an upstanding wall 16a-2 projecting along circumferential edge inner than the circumferential edge of the flat plate 16a-1.
  • the aforementioned flat plate 16a-1 is provided with an opening for the lens part 16b, and a lens part 16b transmitting light is attached thereto so as to cover the opening. Also, the flat plate 16a-1 is provided with an opening for a switch part 16c, which is attached vertically movable to the opening.
  • the upstanding wall part 16a-2 of the housing 16 is disposed plurally in number a lock part 16a-3 for attaching the ceiling plate, and lock projection 16a-4 for attaching the cover 16d.
  • an opening is disposed, from inner edge of which an opening lock arm 16d-1 for locking the lens part 16b hangs down.
  • the lightening LED module 11 is also accommodated into the ceiling side of the lens part 16b from the opening. Thereby, emission of the lightening LED module transmits the lens part 16b to lighten car room.
  • a housing block 16d-2 accommodating the modules 12 to 15 is formed.
  • the housing block 16d-2 is accommodated in a space surrounded by upstanding wall 16a-2 of the housing main body 16a.
  • the housing block 16d-2 is provided with a recessed housing 16d-3 accommodating such the control module 13 and the indication lightening LED module 15, and a switch housing 16d-4 into which the switch module 12 is fitted and accommodated.
  • the control module 13 On a bottom face of the aforementioned housing 16d-3 the control module 13 is located. A tip of the terminal 13b of the control module 13 is at this time inserted into the switch housing 16d-4.
  • the switch housing 16d-4 is disposed with the bottom face of the housing 16d-3 recessed. Fitting and accommodating the switch module 12 into the switch housing 16d-4 allows the switch module 12 to locate at a ceiling side of the switch part 16c.
  • the LED 15a of the indication lightening LED module 15 is arranged on the switch module 12. Thereby, emission of the indication lightening LED module 15 lightens the switch part 16c.
  • the cover 16d is composed of a tubular connector housing 16d-5 for accommodating the male tab module 14 disposed projecting outer than the upstanding wall 16a-2, and a lock receiving part 16d-6 locking with the lock projection 16a-4.
  • the male tab module 14 is accommodated.
  • the male tab module 14 and the connecter housing 16d-5 compose a connector 17 (see FIG. 2).
  • not-shown connectors To both ends of the not-shown first power wire that supplies power to the indication lightening LED module 11 and the not-shown second power wire supplying power to the indication lightening LED module 15, not-shown connectors are attached.
  • the first power wire is connected with for example a car battery.
  • the second power wire is also connected with for example a car battery via a light switch, and thereby power, when switching, is supplied to the indication lightening LED module 15.
  • Connecting the connector disposed on both the ends of the first power wire and the second power wire with the connector 17 of the lamp unit 10 allows terminal fittings of the connector attached to both ends of the first power wire and the second power wire and the first and the second male tab module 14a and 14b to engage and electrically connect with each other.
  • the aforementioned first male tab module 14a and the control module 13, the control module 13 and the indication lightening LED module 11, and the second male tab module fitting 14b and the indication lightening LED module 15 are each connected with electric wires L.
  • Connection for the electric wires L may be made by soldering or press-connecting.
  • the car room lightening lamp module 11, the control module 13, the switch module 12, and the first male tab module 14a are arranged in accordance with its design, and the lightening LED module 11 and the control module 13, and the first male tab module 14a and the control module 13 are each connected with the electric wires L. Therefore, it is not required to redesign the switch module 12 in accordance with its layout even if its layout of the lightening LED module 11, the switch module 12, and the first male tab module 14a is changed, so as to use the same switch module 12, allowing the lightening LED module 11, the switch module 12, and the first terminal male tab module 14a to be arranged flexibly and cost-favorably.
  • the indication lightening LED module 15 and the second male tab module 14b are also arranged in accordance with its design, and the indication lightening LED module 15 and the second male tab module 14b are connected with the electric wire L. Therefore, it is made possible to arrange the indication lightening LED module 15 and the second male tab module 14b flexibly and cost-favorably.
  • FIG. 4 is the perspective view illustrating a lamp unit seen from a car room side according to the second embodiment of the present invention.
  • FIG. 5 is the schematic view of the lamp unit shown in FIG. 4 seen from its ceiling side.
  • FIG. 6 is the schematic view of a lamp unit seen from its car room, which design is different from FIGS. 4 and 5.
  • FIG. 5 is the perspective view of FIG. 6 seen from its ceiling.
  • the lamp unit 1 shown in FIGS. 1 and 2 is attached to an opening disposed in a ceiling plate (not shown) covering a car body panel. As sown in FIGS. 1 and 2, the lamp unit 1 is provided with a lightening LED module 11 as a car room lightening lamp, a switch module 12, a first male tab module 14a, and a housing 5.
  • the lightening LED module 11, the switch module 12, and the first male tab module are the same as what were before discussed with reference to FIGS. 1 to 3.
  • the housing 5, different from the design of the first embodiment, is, as shown in FIG. 1, provided with a light source 5a composed of a lens transmitting light from the lightening LED module 11, a switch part 5b switching the lightening LED module 11.
  • the aforementioned lightening LED module 11 is accommodated in the light source 5a at a ceiling side. Thereby, emission of the lightening LED module 11 transmits the light source 5a to lighten the car room.
  • the aforementioned switch module 12 in the housing 5 is accommodated in the switch part 5b at the ceiling side. Thereby, operating of the switch part 5b moves a not-shown operational part to switch a switch contact disposed in the switch terminal 12a.
  • the aforementioned first male tab module 14a is accommodated in a connector housing (not shown) formed in the housing 5. This first male tab module 14a is engaged with and electrically connected with a terminal fitting that is attached to a not-shown first power wire for supplying power to the lightening LED module 11.
  • connection terminal 11b composing the aforementioned lightening LED module 11 and the switch terminal 12a composing the switch module 12 are each connected with electric wires L.
  • the electric wire L is i.e., a covered electric wire that is composed of conductive core wire, and an insulating cover that covers the core wire. Connection of the electric wire L may be made by soldering, or press-connecting, forming a press-connecting terminal in the connection terminal 11b, the first male tab module 14a, and the switch terminal 12a.
  • the lightening LED module 11, the switch module 12 are arranged in accordance with design for the housing 5, and the lightening LED module 11 and the switch module 12 is connected with the electric wires L. Therefore, it is not required to redesign the switch module 12 in accordance with its layout even if changed from its position shown in FIGS. 4 and 5 to that shown in FIGS. 6 and 7, so as to use the same switch module 12 as is for the lamp unit 1 shown in FIGS. 4 ,5 and for the lamp unit 1 shown in FIGS. 5, 6, which are different from each other, allowing the lightening LED module 11, the switch module 12 to be arranged flexibly and cost-favorably.
  • the first male tab module 14a is arranged in accordance with its design, and the first male tab module 14a and the lightening LED module 11, and the first male tab module 14a and the switch module 12 are each connected with electric wires L, and thus the first male tab module 14a is arranged flexibly and cost-favorably.
  • the present invention not limited to this embodiment.
  • the first power wire may be connected, without providing the first male tab module 14a, directly for example by soldering, to the lightening LED module 11 and the switch module 12.
  • each deign is different from each other as shown in FIGS.1, 3 and 5, i.e., each layout of its module is different from each other.
  • the aforementioned lightening LED module 11, the switch module 12, the first male tab module 14a, the control module 13, the indication lightening LED module 15, and the second male tab module 14b are each provided plurally in number and are formed in a standardized shape every module.
  • the control unit 13, the indication lightening LED module 15, and the second male tab module 14b are selectively mounted. Namely, while as the lamp unit as shown in FIGS. 3 and 5, the control unit 13, the indication lightening LED module 15, and the second male tab module 14b may not be mounted which are not required, the control unit 13, the indication lightening LED module 15, and the second male tab module 14b are mounted for the lamp unit shown in FIG. 1. After that, modules mounted in the housing are electrically connected to each other with electric wires L.
  • the same module is used for a plurality of types of lamp unit where a plurality of module is arranged differently from each other, and it is therefore made possible to reduce cost due to reduction of development and volume efficiency.
  • a push-switch is applied to as a switch module 12, but the present invention is not limited to the embodiment.
  • the switch module a conventional slide-switch may be applied.
  • the first male tab module 14a, and the second male tab module 14b are also arranged in the connector housing 16d-5, but the present invention is not limited to the embodiment.
  • the control module 13 and the switch module 12 may be connected with the electric wire L.
  • the present invention is not limited to the embodiment.
  • the second power wire may be connected directly by such soldering to the lightening LED module 15, without the second male tab module 14b.
  • lamp unit 5 housing 10 lamp unit 11 lightening LED module (car room lightening lamp) 12 switch module (car room lightening lamp) 13 control module 14a first male tab module (first terminal fitting) 14b second male tab module (second terminal fitting) 15 indication lightening LED module (switch lightening lamp) 16 housing L electric wire

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

La présente invention concerne une unité de lampe permettant à un module de lampe d'éclairage d'habitacle de véhicule et à un module de commutation commutant le module de lampe d'éclairage d'habitacle de véhicule d'être conçus de manière flexible et économique. Un module à DEL d'éclairage (11), un module de commutation (12), un premier et un second module de fixation de borne (14a, 14b), un module de commande (13), un module à DEL d'éclairage d'indication (15) sont prévus en nombre et sont formés d'une manière standardisée pour chaque module, et tandis qu'au moins le module à DEL d'éclairage (11) et le module de commutation (12), et le premier module à languette mâle (14a) sont montés ensemble selon le logement de l'unité de lampe, l'unité de commande (13), le module à DEL d'éclairage d'indication (15), et le second module à languette mâle (14b) sont montés de manière sélective, de sorte que les modules montés dans le logement sont raccordés électriquement les uns aux autres à l'aide de fils électriques (L).
PCT/JP2012/006510 2011-10-14 2012-10-11 Procédé de fabrication d'une unité de lampe, et unité de lampe WO2013054520A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011226380A JP2013086566A (ja) 2011-10-14 2011-10-14 ランプユニットの製造方法及びランプユニット
JP2011-226380 2011-10-14

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Publication Number Publication Date
WO2013054520A1 true WO2013054520A1 (fr) 2013-04-18

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WO (1) WO2013054520A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7435424B2 (ja) * 2020-12-04 2024-02-21 豊田合成株式会社 照明装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254435A1 (fr) * 1986-06-26 1988-01-27 Donnelly Corporation Boîtier pour rétroviseur
EP0899157A1 (fr) * 1997-08-25 1999-03-03 Donnelly Corporation Retroviseur à construction modulaire
US20050284740A1 (en) * 2004-05-10 2005-12-29 Yazaki Corporation Illumination device
JP2006021670A (ja) 2004-07-08 2006-01-26 Yazaki Corp 車両用室内照明灯
JP2007245795A (ja) * 2006-03-14 2007-09-27 Yazaki Corp 車両の天井裏を配索するワイヤーハーネスのモジュール、及び天井裏を配索するワイヤーハーネスのモジュールに使用するスイッチ
EP1892462A1 (fr) * 2006-08-24 2008-02-27 Ichikoh Industries, Ltd. Lampe intérieure de véhicule
WO2008116208A2 (fr) * 2007-03-22 2008-09-25 Johnson Cotrols Technology Company Dispositifs d'éclairage
JP2010143357A (ja) 2008-12-18 2010-07-01 Yazaki Corp ルーフコンソールの照明構造
US20100177530A1 (en) * 2009-01-13 2010-07-15 Ford Global Technologies, Llc Vehicle headliner module
EP2230130A1 (fr) * 2009-03-20 2010-09-22 SMR Patents S.à.r.l. Module d'éclairage à DEL avec commandes tactiles et console de plafond utilisant le module

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254435A1 (fr) * 1986-06-26 1988-01-27 Donnelly Corporation Boîtier pour rétroviseur
EP0899157A1 (fr) * 1997-08-25 1999-03-03 Donnelly Corporation Retroviseur à construction modulaire
US20050284740A1 (en) * 2004-05-10 2005-12-29 Yazaki Corporation Illumination device
JP2006021670A (ja) 2004-07-08 2006-01-26 Yazaki Corp 車両用室内照明灯
JP2007245795A (ja) * 2006-03-14 2007-09-27 Yazaki Corp 車両の天井裏を配索するワイヤーハーネスのモジュール、及び天井裏を配索するワイヤーハーネスのモジュールに使用するスイッチ
EP1892462A1 (fr) * 2006-08-24 2008-02-27 Ichikoh Industries, Ltd. Lampe intérieure de véhicule
WO2008116208A2 (fr) * 2007-03-22 2008-09-25 Johnson Cotrols Technology Company Dispositifs d'éclairage
JP2010143357A (ja) 2008-12-18 2010-07-01 Yazaki Corp ルーフコンソールの照明構造
US20100177530A1 (en) * 2009-01-13 2010-07-15 Ford Global Technologies, Llc Vehicle headliner module
EP2230130A1 (fr) * 2009-03-20 2010-09-22 SMR Patents S.à.r.l. Module d'éclairage à DEL avec commandes tactiles et console de plafond utilisant le module

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