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41. 发明公开

EP2500639A2 Recessed smoke or heat detector 审中-公开
标题翻译：内置烟雾或热探测器
公开(公告)号：EP2500639A2
公开(公告)日：2012-09-19
申请号：EP12160117.3
申请日：2012-03-19
申请人： DDC Limited , Walters, Simon Edward
发明人： Walters, Simon Edward
IPC分类号： F21V33/00 , F21V23/04 , G08B17/10 , F21S8/02 , F21V7/00 , F21Y101/02 , F21V21/04
CPC分类号： F21V33/0076 , F21S8/026 , F21V7/00 , F21V7/06 , F21V21/04 , F21V21/041 , F21V23/04 , F21V23/0442 , F21Y2115/10 , G08B17/10 , G08B17/113
摘要： A recessed smoke and/or heat detector (1) for mounting in a ceiling panel (7) is disclosed. The disclosed detector comprises a detection sensor that is mounted within a housing (2), the housing being configured to be pushed through a hole cut in a ceiling panel to project into a ceiling void above. The housing is open at its lower end (3) to allow smoke and/or heat from a room below to reach the detection sensor in use. The recessed detector comprises a reflector that extends from the lower end of the housing towards an upper end (4), the reflector having an internal, light-reflecting surface (17) that converges from an open, lower end (16) towards a top of the reflector (19). The detection sensor and a light source (22), which is configured to produce emergency lighting to the room below, are positioned within a space defined by the internal surface of the reflector. An audible alarm device for emitting an alarm warning sound in the event that a fire is detected may also be positioned within the reflector.

42. 发明公开

EP2439441A2 Complementary color light source device 审中-公开
标题翻译： KomplementäreFarblichtquellenvorrichtung
公开(公告)号：EP2439441A2
公开(公告)日：2012-04-11
申请号：EP10197243.8
申请日：2010-12-29
申请人： Advanced Connectek Inc.
发明人： Yu, Chung-Hung , Chaoi, Ta-Wei , Pan, Chien-Nan
IPC分类号： F21K99/00 , F21V7/00 , F21Y101/02
CPC分类号： F21V7/06 , F21V3/12 , F21V7/0008 , F21V7/22 , F21V9/30 , F21V13/02 , F21Y2115/10
摘要： The invention provides a complementary color light source device (2), which comprises a light emitting unit (1), a mask (4) and a complementary color film layer (6). The mask (4) comprises a hollow portion (42), and the hollow portion (42) contains the light emitting unit (1). The complementary color film layer (6) is uniformly attached to a side of the mask (4), and a part of the first wavelength light generated by the light emitting unit (1) passes through the complementary color film layer (6) to generate a second wavelength light. The second wavelength light and the first wavelength light generated by the light emitting unit (1) are color mixed to generate white light. The invention provides the first wavelength light generated by the light emitting unit to transform to the second wavelength light with complementary color, and color mixing both lights to achieve a light source device with low cost, high light emission efficiency, high service life and high color rendering index.
摘要翻译：本发明提供一种互补色光源装置（2），其包括发光单元（1），掩模（4）和补色层（6）。掩模（4）包括中空部分（42），中空部分（42）包含发光单元（1）。补色层（6）均匀地附着到掩模（4）的一侧，并且由发光单元（1）产生的第一波长光的一部分通过补色层（6）以产生第二波长光。第二波长光和由发光单元（1）产生的第一波长光被混合以产生白光。本发明提供了由发光单元产生的第一波长光，以互补色变换为第二波长光，并且将两个光进行混色以实现低成本，高发光效率，高使用寿命和高颜色的光源器件渲染索引。

43. 发明授权

EP1721102B8 LAMPE 有权
公开(公告)号：EP1721102B8
公开(公告)日：2012-02-08
申请号：EP05728246.9
申请日：2005-03-03
申请人： OSRAM AG
发明人： HOFMANN, Harald
IPC分类号： F21V29/00 , F21Y101/02
CPC分类号： F21V29/004 , F21K9/23 , F21S45/47 , F21V7/0008 , F21V7/06 , F21V19/001 , F21V23/06 , F21V29/713 , F21V29/773 , F21Y2115/10
摘要： The invention relates to a lamp (10) comprising at least one base (11) which is joined to a light, comprising a dome-shaped, in particular dish-shaped, essentially rotationally symmetrical reflector (13), wherein a light source is arranged in the focal point (32) or focal point area thereof in order to produce an oriented, e.g. narrowly emitting, light distribution from said lamp (10). The reflector is provided with an opening (15) which comprises a light exit plane (E) for the lamp (10). The invention is characterised in that the light source is formed by at least one LED (20, 20a, 20b, 20c) and is arranged at a distance from the inner side (14) of the reflector, and that at least one functional element of the LED, in particular at least one voltage supply line (21a, 21b, 21c, 21d) of the LED and/or at least one cooling body (29, 30a, 30b, 30c, 30d) for the LED, extends at least partially essentially along the light exit plane (E) or is arranged at least partially on the side of the light exit plane (E) which is oriented away from the reflector (13).
摘要翻译：本发明涉及一种灯（10），其包括至少一个与灯连接的基座（11），该灯包括圆顶形的，特别是碟形的，基本上旋转对称的反射器（13），其中光源被布置在焦点（32）或其焦点区域中，以便产生定向的，例如，从所述灯（10）发出窄的光分布。反射器设置有开口（15），该开口包括用于灯（10）的光出射面（E）。本发明的特征在于，光源由至少一个LED（20,20a，20b，20c）形成，并且被布置为距反射器的内侧（14）一定距离，并且至少一个功能元件 LED，特别是用于LED的LED和/或至少一个冷却体（29,30a，30b，30c，30d）的至少一个电压供应线路（21a，21b，21c，21d）的LED至少部分地基本上沿着光出射面（E）或者至少部分地布置在远离反射器（13）定向的光出射面（E）的侧面上。

44. 发明公开

EP2378339A1 A light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：EP2378339A1
公开(公告)日：2011-10-19
申请号：EP11250231.5
申请日：2011-03-01
申请人： Phoenix Electric Co., Ltd.
发明人： Kazmierski, Andrei , Ikeda, Tomihiko
IPC分类号： G02B17/08 , F21K99/00 , H01L33/60 , H01L33/58
CPC分类号： H01L33/58 , F21V5/048 , F21V7/0066 , F21V7/06 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , H01L33/60
摘要： The light emitting device 10 comprises: a bowl-shaped reflector 12; a point light source 14; and a combined lens 16 provided on the light axis L of the point light source 14. And the combined lens 16 has: a convex lens part 34 having a focal point F2 coinciding with the point light source 14, refracting center light L1 around the light axis L into parallel light; and a concave lens part 36 provided around the convex lens part 34, and refracting and diffusing light L2 having an angle with the light axis L larger than an angle between the center light L1 and the light axis L so as to increase the angle with the light axis L. A virtual focal point Fv of the light L2 refracted and diffused with the concave lens part 36 coincides with the focal point F1 of the paraboloid of revolution.
摘要翻译：发光装置10包括：碗形反射器12; 点光源14; 以及设置在点光源14的光轴L上的组合透镜16.并且组合透镜16具有：凸透镜部分34，具有与点光源14重合的焦点F2，在光周围折射中心光L1 L轴变为平行光; 以及设置在凸透镜部分34周围的凹透镜部分36，并且使与光轴L成角度的光L2与中心光L1和光轴L之间的角度相比较大地折射和扩散，以增大与与凹透镜部分36折射并扩散的光L2的虚焦点Fv与旋转抛物面的焦点F1重合。

45. 发明公开

EP2375138A1 Parabolic reflector and related LED lighting device 有权
标题翻译：抛物面反射器和LED照明装置
公开(公告)号：EP2375138A1
公开(公告)日：2011-10-12
申请号：EP11002897.4
申请日：2011-04-07
申请人： Khatod Optoelectronic SRL
发明人： Vasta, Giuseppe , Meneghetti, Luca
IPC分类号： F21V7/00
CPC分类号： F21V7/0025 , F21V7/048 , F21V7/06 , F21V7/09 , F21V11/16 , F21Y2115/10
摘要： Axial symmetric parabolic reflector (30) for a led lighting device (10) provided with at least a led lighting source (20), the axial symmetric parabolic reflector (30) comprises an opening (35) and it is positionable in a position in which it surround the at least a led lighting source (20) for reflect and distribute in homogeneous way a light flux toward the opening (35).
The parabolic reflector (30) comprises a mask (40) which is made integral with the same, besides the mask (40) being positionable in proximity of the at least a led lighting source (20) in a way to results substantially orthogonal to a longitudinal direction (90) in order to avoid the direct eyesight of the at least a led lighting source through the opening (35).
The mask (40) comprises a reflecting surface (45) which includes a reflecting axial symmetric groove (47) having a section substantially shaped as a "3" in order to obtain an high luminous efficiency.
The parabolic reflector (30) comprises besides at least a filter or a lens in order to avoid the glare by indirect light of the at least a led lighting source (20).

46. 发明公开

EP2354633A2 Optic for an LED array 审中-公开
标题翻译： Optikfüreine LED-Anordnung
公开(公告)号：EP2354633A2
公开(公告)日：2011-08-10
申请号：EP11150031.0
申请日：2011-01-03
申请人： OSRAM SYLVANIA Inc.
发明人： Tessnow, Thomas
IPC分类号： F21S4/00 , F21V5/00
CPC分类号： F21V7/0083 , F21S41/143 , F21S41/323 , F21V7/06 , F21Y2103/10 , F21Y2115/10
摘要： A light assembly (100) for directing light into a light guide utilizes a light source (120) comprising a linear array of light emitting diodes (140). The linear array has two opposed long sides (160, 180) equally disposed about a longitudinal axis (162) and two opposed short sides (200, 220) and is positioned in a mounting plane (240). The array has an optical plane (250) lying in a plane perpendicular to the mounting plane (240). A primary optic (260) having a reflecting surface (270) is associated therewith, the reflecting surface (270) having a parabolic cross-section and a focal point (280) and a bisector of parabolic cross-section (282) wherein the focal point (280) is disposed at one of the long sides (160, 180) of the array (140) and the bisector of parabolic cross-section (282) has an axis (283) that is tilted with respect to the optical plane (250). In a preferred embodiment, the axis (283) of the bisector of parabolic cross-section (282) is tilted about 8 degrees. The construction provides an arrangement for feeding light from the array into a light guide.
摘要翻译：用于将光引导到光导中的灯组件（100）利用包括发光二极管（140）的线性阵列的光源（120）。线性阵列具有围绕纵向轴线（162）和两个相对的短边（200,220）均等设置并且位于安装平面（240）中的两个相对的长边（160,180）。阵列具有位于垂直于安装平面（240）的平面中的光学平面（250）。具有反射表面（270）的主要光学元件（260）与其相关联，反射表面（270）具有抛物面截面和焦点（280）和抛物线横截面（282）的平分线，其中焦点点（280）设置在阵列（140）的一个长边（160,180）上，并且抛物线横截面（282）的二等分线具有相对于光学平面倾斜的轴线（283） 250）。在优选实施例中，抛物线横截面（282）的二等分线的轴线（283）倾斜约8度。该结构提供了用于将来自阵列的光馈送到光导中的布置。

47. 发明公开

EP2350616A1 A PARTICULATE DETECTOR 失效转让
标题翻译： TEILCHENDETEKTOR
公开(公告)号：EP2350616A1
公开(公告)日：2011-08-03
申请号：EP09785183.6
申请日：2009-10-01
申请人： Thorn Security Limited
发明人： PENNEY, Stephen, John , SHAW, John, E., A. , TAYLOR, Paul, J. , BENNETT, Steven, Ian
IPC分类号： G01N21/53 , G01N15/02 , G08B17/107
CPC分类号： G01N21/53 , F21K9/64 , F21V7/06 , F21V9/30 , F21Y2115/10 , G01J1/0214 , G01J1/0422 , G01J1/08 , G01N15/0211 , G01N2021/3181 , G01N2021/4733 , G01N2201/06193 , G01N2201/0625 , G01N2201/0696 , G08B17/107 , G08B17/113 , G08B17/117
摘要： A particulate detector (10) comprises a radiation source (12) arranged to emit radiation in at least first and second predetermined wavebands towards a sampling region (18) suspected of containing particulates, and a detection element (14), shielded from the radiation source (12), and arranged to detect radiation from the sampling region (18) at least first and second instances. The radiation source (12) is such that the emissions in the wavebands temporarily overlap. The detector is such that, at the instances at which the radiation is detected, the relative contributions from the emissions in each predetermined waveband are distinguishable, thereby allowing characteristics of the particulates to be determined. The radiation source (12) may comprise a light emitting diode (24).
摘要翻译：微粒检测器（10）包括辐射源（12），其被布置成在至少第一和第二预定波段中向被怀疑含有微粒的采样区域（18）发射辐射;以及检测元件（14），其与辐射源（12），并且被布置成在至少第一和第二实例中检测来自采样区域（18）的辐射。辐射源（12）使得波段中的发射暂时重叠。检测器使得在检测到辐射的情况下，来自每个预定波段中的发射的相对贡献是可区分的，从而允许确定颗粒的特性。辐射源（12）可以包括发光二极管（24）。

48. 发明授权

EP2119958B1 Lamp for vehicle 有权
标题翻译：灯的车辆
公开(公告)号：EP2119958B1
公开(公告)日：2011-08-03
申请号：EP09160097.3
申请日：2009-05-13
申请人： ICHIKOH INDUSTRIES, LTD.
发明人： Iwasaki, Kazunori
IPC分类号： F21S8/12 , F21V7/00 , F21Y101/02
CPC分类号： F21S41/43 , F21S41/147 , F21S41/19 , F21S41/321 , F21S41/336 , F21S41/36 , F21S41/365 , F21S45/47 , F21S45/49 , F21V7/06 , F21V7/08 , F21V7/09 , F21V29/74 , F21Y2115/10
摘要： The present invention relates to a lamp for vehicle which can obtains an ideal light distribution pattern using one light unit. The lamp for vehicle according to the present invention comprises: a first reflecting surface (11) in ellipse shape; a semiconductor light source (3) at a first focus (F11) or its vicinity of the first reflecting surface; and reflecting surfaces (12, 13, 14) in parabola shape controlling the reflected light (L2) from the first reflecting surface (11) to be reflected on the road as predetermined light distribution patterns (LP, HP, SP, WP). The second reflecting surface (12) forms light distribution pattern for high light degree (HP). The third reflecting surface 13 forms light distribution pattern for collection (SP) having the light distribution pattern for high light degree (HP). The fourth reflecting surface 14 forms light distribution pattern for diffusion (WP) overlapping the light distribution pattern for high light degree (HP) and the light distribution pattern for collection (SP). As a result, ideal light distribution patterns can be obtained using one light unit, and thus the traffic safety is greatly improved.

49. 发明公开

EP2343476A1 Leuchten-Reflektor 审中-公开
标题翻译：灯具公司，REFLEKTOR
公开(公告)号：EP2343476A1
公开(公告)日：2011-07-13
申请号：EP10150179.9
申请日：2010-01-06
申请人： Jordan Reflektoren GmbH & Co.KG
发明人： Laftsidis, Loannis , Möcking, Andreas , Danielsmeyer, Ulrich , Hackfort, Dieter
IPC分类号： F21V7/06 , F21V7/20 , F21V7/10 , F21V7/22
CPC分类号： F21V7/10 , F21V7/0025 , F21V7/06 , F21V7/22 , F21V11/12
摘要： Die vorliegende Erfindung betrifft einen Leuchten-Reflektor (1), bestehend aus einem im Wesentlichen parabolförmigen Reflektorkörper (2) mit einer inneren Reflexionsfläche (6) und mit einem in Richtung einer Längsmittelachse (8) von einer hinteren Leuchtmittelöffnung (10) bis zu einer vorderen Lichtaustrittsöffnung (12) zunehmenden Innenquerschnitt. Der Reflektorkörper (2) wird von einem äußeren Reflektorträger (4) mit einer an den Reflektorkörper (2) angepassten, entsprechend parabolförmigen Ausgestaltung aufgenommen.
摘要翻译：反射器（1）具有抛物面反射体（2），内反射面（6），其中抛物面反射体的内截面从后照明中心开口（10）向纵向中心轴线（8）增大）到前灯出口（12）。外部反射器载体（4）设置有相应的抛物面布置，其被固定到反射器主体，其中反射器主体由载体承载。载体由平坦起始材料即铝板一体地旋转和对称地形成。

50. 发明公开

EP2340391A1 LIGHT FIXTURE WITH INNER AND OUTER TROUGH REFLECTORS 审中-公开
标题翻译： LEUCHTE MITTROGFÖRMIGENINNEN- UND AUSSENREFLEKTOREN
公开(公告)号：EP2340391A1
公开(公告)日：2011-07-06
申请号：EP09741167.2
申请日：2009-10-23
申请人： Code 3, Inc. , Stein, Paul L.
发明人： STEIN, Paul, L.
IPC分类号： F21V7/00 , F21Y101/02 , F21Y103/00
CPC分类号： F21V7/0025 , B60Q1/2611 , F21S4/28 , F21V5/007 , F21V7/005 , F21V7/048 , F21V7/05 , F21V7/06 , F21V7/09 , F21V13/04 , F21Y2103/10 , F21Y2115/10
摘要： A light fixture includes a light source and inner and outer trough reflectors. The inner and outer trough reflectors may have coaxial imaginary linear focal axes. Each of the inner and outer trough reflectors may be configured to collimate light emitted from the light source.
摘要翻译：灯具包括光源和内外槽反射器。内外槽反射器可以具有同轴的虚拟线性焦点轴。内部和外部谷底反射器中的每一个可以被配置成准直从光源发射的光。

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