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1.发明公开公开(公告)号：US20230383921A1
公开(公告)日：2023-11-30
申请号：US18323171
申请日：2023-05-24
发明人： Herbert Cramer , Simone Rohrberg , Christian Schimon , Alexander Schwan , Dirk Schwemin , Frank Sohrweide , Christian Wieck
IPC分类号： F21S41/47 , F21S41/27 , F21S41/143 , F21S41/43
CPC分类号： F21S41/47 , F21S41/27 , F21S41/143 , F21S41/43
摘要： A light module is provided with a bulb shield. The light module includes a light generation unit for emitting light and an optic for shaping the light emitted by the light generation unit. The light generation unit includes a light-emitting surface. A bulb shield is arranged between the optic and the light generation unit for covering the light generation unit. The bulb shield includes a passage for the light emitted by the light-emitting surface. The light module includes a bearing structure for the bulb shield. The bulb shield is glued to the bearing structure by a first adhesive bond and the bulb shield is glued to the bearing structure by a second adhesive bond. A first adhesive used to produce the first adhesive bond and a second adhesive used to produce the second adhesive bond are different.
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公开(公告)号：US11953173B2
公开(公告)日：2024-04-09
申请号：US18137773
申请日：2023-04-21
IPC分类号： F21S41/43 , F21S41/143 , F21S41/27 , F21S41/29 , F21S45/47
CPC分类号： F21S41/43 , F21S41/143 , F21S41/27 , F21S41/29 , F21S45/47
摘要： An illumination apparatus for vehicles having a light source, a support plate for receiving the light source, and an optical unit arranged in front of the light source in the main emission direction to deflect light emitted by the light source onto a roadway in front of the vehicle in accordance with a predetermined light distribution. The light source has a light-emitting surface and a light source frame surrounding the same. The light source is surrounded by a shielding frame with a wall that is raised in the main emission direction and encloses an intermediate space between the light source and the optical unit.
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公开(公告)号：US20240035638A1
公开(公告)日：2024-02-01
申请号：US18477076
申请日：2023-09-28
发明人： Herbert Cramer , Florian Herold , Rainer Kauschke , Frank Paßgang , Christian Schimon , Sonja Seibt , Jürgen Wessling , Martin Wüller
IPC分类号： F21S41/29
CPC分类号： F21S41/29
摘要： A lens holding arrangement for lenses of an illumination device for vehicles is provided. The holding arrangement includes a surrounding body which surrounds a number of lenses arranged coaxially to each other and at an axial distance to each other. The holding arrangement also includes a number of attachment elements on an inner surface to which the lenses make contact with a front or back edge. The surrounding body is segmented with a number of segments that surround in each case the lenses in a circumferential angle range (φ), and with fasteners for fastening the segments.
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4.发明授权公开(公告)号：US11879611B2
公开(公告)日：2024-01-23
申请号：US18323171
申请日：2023-05-24
发明人： Herbert Cramer , Simone Rohrberg , Christian Schimon , Alexander Schwan , Dirk Schwemin , Frank Sohrweide , Christian Wieck
IPC分类号： F21S41/29 , F21S41/47 , F21S41/43 , F21S41/143 , F21S41/27
CPC分类号： F21S41/47 , F21S41/143 , F21S41/27 , F21S41/43
摘要： A light module is provided with a bulb shield. The light module includes a light generation unit for emitting light and an optic for shaping the light emitted by the light generation unit. The light generation unit includes a light-emitting surface. A bulb shield is arranged between the optic and the light generation unit for covering the light generation unit. The bulb shield includes a passage for the light emitted by the light-emitting surface. The light module includes a bearing structure for the bulb shield. The bulb shield is glued to the bearing structure by a first adhesive bond and the bulb shield is glued to the bearing structure by a second adhesive bond. A first adhesive used to produce the first adhesive bond and a second adhesive used to produce the second adhesive bond are different.
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