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公开(公告)号：EP2724888A3
公开(公告)日：2018-04-25
申请号：EP13189265.5
申请日：2013-10-18
CPC分类号： B60Q1/0683 , B60Q1/076 , B60Q2200/30 , F21S41/657
摘要： A vehicle headlamp includes a lamp outer case 4, a holding plate 12, a lamp unit 6, and an optical axis adjustment mechanism 16. The lamp outer case 4 includes a lamp housing 2 formed with an opening on at least one side thereof and a cover 3 covers the opening of the lamp housing 2. The holding plate 12 is pivotable in at least one of an up-down direction and a right-left direction. The lamp unit 6 is attached to the holding plate 12 and includes a light source 10b. The optical axis adjustment mechanism 16 is disposed below the lamp unit 6 and adjusts an optical axis direction of the lamp unit 6.
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公开(公告)号：EP1630474B1
公开(公告)日：2013-10-02
申请号：EP05018084.3
申请日：2005-08-19
IPC分类号： F21V19/00 , H01L33/00 , B60Q1/00 , F21S8/12 , F21Y101/02 , F21W101/10
CPC分类号： F21V19/001 , F21S41/147 , F21S41/155 , F21S41/192 , F21S45/47 , F21S48/1109 , F21V29/70 , F21W2102/00 , F21Y2115/10 , Y10S362/80
摘要： A lighting unit (500) to be used for illumination includes an LED unit (40) having a semiconductor light emitting unit (44), a radiating board (42) for directly fixing the semiconductor light emitting unit (44) to an upper surface, and a contact (46) formed on the radiating board (42) and serving to input a power to cause the semiconductor light emitting unit (44) to emit a light, an attachment (16a) having a power supply portion (162) for surrounding and holding the LED unit (40) and supplying a power to cause the semiconductor light emitting unit (44) to emit a light from an external power plug to the contact (46) in a state in which at least a part of lower and side surfaces of the radiating board (52) and an upper part of the semiconductor light emitting unit (44) are open.
摘要翻译： 用于照明的照明单元（500）包括具有半导体发光单元（44）的LED单元（40），用于将半导体发光单元（44）直接固定到上表面的散热板（42） 以及形成在所述散热板（42）上并用于输入使所述半导体发光单元（44）发光的电力的触点（46），具有用于周围的电源部分（162）的附件（16a） 并且保持LED单元（40）并且提供电力以使得半导体发光单元（44）在至少部分下侧和侧面的状态下将来自外部电源插头的光发射到触点（46） 散热板（52）的表面和半导体发光单元（44）的上部是敞开的。
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公开(公告)号：EP2388515A2
公开(公告)日：2011-11-23
申请号：EP11166773.9
申请日：2011-05-19
发明人： Nomura, Yukio
IPC分类号： F21V19/00 , F21W131/10
CPC分类号： F21V19/0005 , F21S41/196
摘要： A light source (2, 2A) fixing structure of a lamp is provided. The structure includes a lamp body (1) having a mounting base (12), a light source (2, 2A) having a disc flange (24), and a set spring (3) elastically contacting the disc flange (24) to fix the disc flange (24) to the mounting base (12). The lamp body (1) includes a latch protrusion (17b) to lock the set spring (3). The set spring (3) includes a support portion (31) supported on the lamp body (1), a manually operable lock operating portion (32), and an elastically contacting portion (33). An operation of the lock operating portion (32) in one direction causes the elastically contacting portion (33) to elastically contact the back surface of the disc flange (24) and generates an elastic reaction force in a direction different from the one direction. The elastic reaction force urges the lock operating portion (32) toward the latch protrusion (17b) and causes the lock operating portion (32) to engage with the latch protrusion (17b).
摘要翻译： 提供了一种灯的光源（2,2A）固定结构。 该结构包括具有安装基座（12）的灯体（1），具有盘凸缘（24）的光源（2,2A）和弹性接触盘形凸缘（24）的固定弹簧（3） 盘形凸缘（24）到安装基座（12）。 灯体（1）包括用于锁定固定弹簧（3）的闩锁突起（17b）。 固定弹簧（3）包括支撑在灯体（1）上的支撑部分（31），手动操作的锁定操作部分（32）和弹性接触部分（33）。 锁定操作部分（32）沿一个方向的操作使得弹性接触部分（33）弹性地接触盘形凸缘（24）的后表面，并在与该一个方向不同的方向上产生弹性反作用力。 弹性反作用力将锁定操作部分（32）推向闩锁突起（17b），并使锁定操作部分（32）与闩锁突起（17b）接合。
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公开(公告)号：EP2189714B1
公开(公告)日：2015-01-07
申请号：EP09014008.8
申请日：2009-11-09
发明人： Nomura, Yukio
IPC分类号： F21S8/10
CPC分类号： F21S41/689 , F21S41/17 , F21S41/43 , F21S41/47
摘要： A vehicle headlamp is provided with: a projection lens (11, 111) disposed on an optical axis (Ax) extending in a front and rear direction of a vehicle; a light source (23a, 123a) disposed rearwardly of a rear-side focal point (F) of the projection lens (11, 111); a reflector (25, 125) configured to reflect direct light from the light source (23a, 123a) forward to converge reflected light toward the optical axis (Ax); a movable shade (30, 130) disposed between the projection lens (11, 111) and the light source (23a, 123a) and configured to blocking a part of the reflected light from the reflector (25, 125) and a part of the direct light from the light source (23a, 123a) to form a cutoff line in a light distribution pattern; and a bracket (32, 122) formed from a metal plate member and disposed between the projection lens (11, 111) and the light source (23a, 123a), wherein the movable shade (30, 130) is rotatably supported on the bracket (32, 122). An opening portion (32a, 122a) is formed in the bracket (32, 122) and configured to pass a part of the reflected light from the reflector (25, 125) along the optical axis (Ax). A shade portion (33, 133) is provided on the opening portion (32a, 122a) and configured to cover a gap between the movable shade (30, 130) and an opening edge of the opening portion (32a, 122a).
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5.发明公开Vehicle headlamp and projection lens mounting method 审中-公开Fahrzeughauptscheinwerfer und Schutzlinsenmontageverfahren
公开(公告)号：EP2527723A2
公开(公告)日：2012-11-28
申请号：EP12169230.5
申请日：2012-05-24
IPC分类号： F21S8/12
CPC分类号： F21S48/1216 , F21S41/255 , F21S41/275 , F21S41/295 , Y10T29/49826
摘要： A vehicle headlamp (1) includes a light source (11) configured to emit light, a reflector (10) configured to reflect the light, a projection lens (9, 9A) through which the light is projected, and a lens holder (8) holding the projection lens (9, 9A). The projection lens (9) has a positioning portion (19), and the lens holder is formed with a jig insertion hole (15c) at a location corresponding to the positioning portion (19) in a direction around an optical axis of the projection lens (9, 9A) such that the positioning portion (19) is visible through the jig insertion hole (15c). When mounting the projection lens (9) to the lens holder (8), a positioning jig is inserted through the jig insertion hole (15c) and is engaged with the positioning portion (19) to position the projection lens (9) in the direction around the optical axis of the projection lens (9).
摘要翻译： 一种车辆用前照灯（1）具备配置成发光的光源（11），配置成反射光的反射体（10），投影光的投影透镜（9,9A）和透镜保持架（8） ）保持投影透镜（9,9A）。 投影透镜（9）具有定位部（19），透镜保持件在与投影透镜的光轴方向相对应的位置与定位部（19）对应的位置形成有夹具插入孔（15c） （9,9A），使得定位部分（19）通过夹具插入孔（15c）可见。 当将投影透镜（9）安装到透镜架（8）上时，定位夹具插入夹具插入孔（15c）中并与定位部分（19）接合，以将投影透镜（9） 围绕投影透镜（9）的光轴。
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公开(公告)号：EP2527723A3
公开(公告)日：2017-07-26
申请号：EP12169230.5
申请日：2012-05-24
CPC分类号： F21S48/1216 , F21S41/255 , F21S41/275 , F21S41/295 , Y10T29/49826
摘要： A vehicle headlamp (1) includes a light source (11) configured to emit light, a reflector (10) configured to reflect the light, a projection lens (9, 9A) through which the light is projected, and a lens holder (8) holding the projection lens (9, 9A). The projection lens (9) has a positioning portion (19), and the lens holder is formed with a jig insertion hole (15c) at a location corresponding to the positioning portion (19) in a direction around an optical axis of the projection lens (9, 9A) such that the positioning portion (19) is visible through the jig insertion hole (15c). When mounting the projection lens (9) to the lens holder (8), a positioning jig is inserted through the jig insertion hole (15c) and is engaged with the positioning portion (19) to position the projection lens (9) in the direction around the optical axis of the projection lens (9).
摘要翻译： 本发明提供一种车辆用前照灯（1），其具备：发出光的光源（11）;反射光的反射镜（10）;投射光的投影透镜（9,9A）;以及透镜支架 ）保持投影透镜（9,9A）。 投影透镜（9）具有定位部（19），并且透镜架在围绕投影透镜的光轴的方向上的与定位部（19）对应的位置处形成有夹具插入孔（15c） （9,9A），使得定位部分（19）通过夹具插入孔（15c）可见。 当将投影透镜（9）安装到透镜支架（8）上时，定位夹具插入夹具插入孔（15c）并与定位部分（19）啮合以将投影透镜（9）定位在方向 围绕投影透镜（9）的光轴。
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公开(公告)号：EP2724888A2
公开(公告)日：2014-04-30
申请号：EP13189265.5
申请日：2013-10-18
IPC分类号： B60Q1/076
CPC分类号： F21S48/1742 , B60Q1/0683 , B60Q1/076 , B60Q2200/30 , F21S41/657
摘要： A vehicle headlamp includes a lamp outer case 4, a holding plate 12, a lamp unit 6, and an optical axis adjustment mechanism 16. The lamp outer case 4 includes a lamp housing 2 formed with an opening on at least one side thereof and a cover 3 covers the opening of the lamp housing 2. The holding plate 12 is pivotable in at least one of an up-down direction and a right-left direction. The lamp unit 6 is attached to the holding plate 12 and includes a light source 10b. The optical axis adjustment mechanism 16 is disposed below the lamp unit 6 and adjusts an optical axis direction of the lamp unit 6.
摘要翻译： 车辆用前照灯具备灯外壳4，保持板12，灯单元6以及光轴调整机构16.灯外壳4具有至少在一侧形成有开口的灯壳2， 盖3覆盖灯壳2的开口。保持板12可沿上下方向和左右方向中的至少一个方向枢转。 灯单元6安装在保持板12上，具有光源10b。 光轴调整机构16配置在灯单元6的下方，调整灯单元6的光轴方向。
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公开(公告)号：EP2388515A3
公开(公告)日：2012-10-31
申请号：EP11166773.9
申请日：2011-05-19
发明人： Nomura, Yukio
IPC分类号： F21V19/00 , F21S8/10 , F21W101/10
CPC分类号： F21V19/0005 , F21S41/196
摘要： A light source (2, 2A) fixing structure of a lamp is provided. The structure includes a lamp body (1) having a mounting base (12), a light source (2, 2A) having a disc flange (24), and a set spring (3) elastically contacting the disc flange (24) to fix the disc flange (24) to the mounting base (12). The lamp body (1) includes a latch protrusion (17b) to lock the set spring (3). The set spring (3) includes a support portion (31) supported on the lamp body (1), a manually operable lock operating portion (32), and an elastically contacting portion (33). An operation of the lock operating portion (32) in one direction causes the elastically contacting portion (33) to elastically contact the back surface of the disc flange (24) and generates an elastic reaction force in a direction different from the one direction. The elastic reaction force urges the lock operating portion (32) toward the latch protrusion (17b) and causes the lock operating portion (32) to engage with the latch protrusion (17b).
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公开(公告)号：EP2189714A2
公开(公告)日：2010-05-26
申请号：EP09014008.8
申请日：2009-11-09
发明人： Nomura, Yukio
CPC分类号： F21S41/689 , F21S41/17 , F21S41/43 , F21S41/47
摘要： A vehicle headlamp is provided with: a projection lens (11, 111) disposed on an optical axis (Ax) extending in a front and rear direction of a vehicle; a light source (23a, 123a) disposed rearwardly of a rear-side focal point (F) of the projection lens (11, 111); a reflector (25, 125) configured to reflect direct light from the light source (23a, 123a) forward to converge reflected light toward the optical axis (Ax); a movable shade (30, 130) disposed between the projection lens (11, 111) and the light source (23a, 123a) and configured to blocking a part of the reflected light from the reflector (25, 125) and a part of the direct light from the light source (23a, 123a) to form a cutoff line in a light distribution pattern; and a bracket (32, 122) formed from a metal plate member and disposed between the projection lens (11, 111) and the light source (23a, 123a), wherein the movable shade (30, 130) is rotatably supported on the bracket (32, 122). An opening portion (32a, 122a) is formed in the bracket (32, 122) and configured to pass a part of the reflected light from the reflector (25, 125) along the optical axis (Ax). A shade portion (33, 133) is provided on the opening portion (32a, 122a) and configured to cover a gap between the movable shade (30, 130) and an opening edge of the opening portion (32a, 122a).
摘要翻译： 本发明提供一种车辆用前照灯，具备：投影透镜（11,111），其配置在沿车辆前后方向延伸的光轴（Ax）上; 配置在投影透镜（11,111）的后侧焦点（F）的后方的光源（23a，123a）。 反射器（25,125），被配置为向前反射来自所述光源（23a，123a）的直射光以朝所述光轴（Ax）会聚反射光; 设置在投影透镜（11,111）和光源（23a，123a）之间并且被配置为阻挡来自反射器（25,125）的部分反射光的可动遮光件（30,130） 使来自光源（23a，123a）的光直射以形成配光图案的遮断线; 和由金属板构件形成并设置在所述投影透镜（11,111）和所述光源（23a，123a）之间的支架（32,122），其中所述可移动遮光器（30,130）可旋转地支撑在所述支架 （32,122）。 开口部分（32a，122a）形成在支架（32,122）中，并被配置为沿着光轴（Ax）传递来自反射器（25,125）的部分反射光。 遮蔽部（33,133）设置在开口部（32a，122a）上，覆盖可动遮光罩（30,130）与开口部（32a，122a）的开口边缘之间的间隙。
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公开(公告)号：EP2568213A3
公开(公告)日：2015-05-13
申请号：EP12183155.6
申请日：2012-09-05
发明人： Ohshio, Hirohiko , Nomura, Yukio
CPC分类号： B60Q1/076 , F21S41/686 , F21S41/689
摘要： A light source (11) that emits light, a reflector (10) that reflects the light emitted by the light source, and a projection lens (9) that projects and irradiates the light emitted by the light source are provided. A fixed shade (13) that partially blocks the light emitted by the light source, a movable shade (14) that is movable with respect to the fixed shade and can partially block the light emitted by the light source, a drive motor (19) that moves the movable shade, and a drive member (20) that is provided between the movable shade and the drive motor and functions as a shade control means for controlling a moving state of the movable shade are provided.
摘要翻译： 提供发光的光源（11），反射由光源发射的光的反射器（10）以及投射和照射由光源发射的光的投影透镜（9）。 固定遮光件（13），其部分遮挡由光源发出的光;可动遮光件（14），其能够相对于固定遮光帘移动并且能够部分遮挡由光源发出的光;驱动电动机（19） 使所述可动遮光板移动;以及驱动构件（20），其设置于所述可动遮光帘与所述驱动马达之间，作为用于控制所述可动遮光帘的移动状态的遮光控制机构发挥功能。
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