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公开(公告)号：US12085251B2
公开(公告)日：2024-09-10
申请号：US17529593
申请日：2021-11-18
Applicant: Lenora Harry
Inventor： Lenora Harry
Abstract: A reflective substrate removably connected to at least a portion of at least one of a headlight and a tail light of a vehicle, the reflective substrate including a main body, including a reflective layer disposed on at least a portion of a first side of the main body to reflect an external light illuminated thereon and away therefrom in at least one angular direction toward at least one of a side, a top, and a bottom of the vehicle, and a transparent layer disposed on at least a portion of a second side of the main body opposite with respect to the first side to pass a beam of light from at least one of the headlight and the tail light through the transparent layer to the reflective layer, and a vehicle fastener disposed on at least a portion of the main body to removably connect the main body to at least one of the headlight and the tail light.
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公开(公告)号：US12044379B2
公开(公告)日：2024-07-23
申请号：US17421193
申请日：2019-12-20
Applicant: ZKW Group GmbH
Inventor： Felip Baláz , Andrej Zubaj
CPC classification number: F21S41/67 , B60Q1/0683 , F21S41/147 , F21S41/336 , F21S41/39 , F21S41/50 , F21V7/16 , B60Q2200/34
Abstract: Reflector unit (1) comprising a single pieced reflector (2), said reflector (2) being obtained by way of a molding process, and a frame structure (3) for supporting the single pieced reflector (2), wherein the reflector (2) comprises at least two reflecting chambers (2a) for reflecting light from a light source (8), wherein the at least two chambers (2a) are being spaced from another, and wherein the reflector (2) is firmly and essentially non-adjustably connected to the frame structure (3) by at least two connecting means (4), wherein the reflector (2) is non-movable with regard to the frame structure (3) along the portions of the connecting means (4), wherein the frame structure (3) comprises at least one adjusting screw (5a, 5b) being connected with an engaging portion (7a, 7b) of the frame structure (3) and an engaging portion (6a, 6b) of the reflector (2), wherein the engaging portions (6a, 6b, 7a, 7b) are configured to allow rotational movement of the respective adjusting screw (5a, 5b), and wherein rotational movement of the at least one adjusting screw (5a, 5b) translates into linear movement of the respective engaging portions (6a and 7a, 6b and 7b) with respect to one another for adjusting the distance between the respective engaging portions (6a, 6b) of the reflector (2) and the respective engaging portion (7a, 7b) of the frame structure (3) and thus bending the reflector (2) with regard to the firm portions of the connecting means (4).
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公开(公告)号：US20240191855A1
公开(公告)日：2024-06-13
申请号：US18498238
申请日：2023-10-31
Applicant: HYUNDAI MOBIS CO., LTD.
Inventor： Hong Seok KIM
IPC: F21S41/275 , F21S41/24 , F21S41/39 , F21S41/47
CPC classification number: F21S41/275 , F21S41/24 , F21S41/39 , F21S41/47 , F21W2102/20
Abstract: A projection headlamp is provided including a shield disposed between the reflector and aspherical lens of the lamp to control light emission area of the headlamp. The projection headlamp includes a dark part improvement element configured to optimize a shield design to add some light to the dark part or advance light blocked for providing the dark part to a far-field part. This dark part improvement is advantageous for driving, thereby improving a driver's driving stability.
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公开(公告)号：US11885473B2
公开(公告)日：2024-01-30
申请号：US18086765
申请日：2022-12-22
Applicant: SL Corporation
Inventor： Dae Gon Kim , Hyung Ho Ko , Dong Hyun Kim
IPC: F21S41/657 , F21S41/39 , F21S41/36 , F21S41/19 , F21S41/33 , F21S41/275
CPC classification number: F21S41/657 , F21S41/192 , F21S41/275 , F21S41/33 , F21S41/36 , F21S41/39
Abstract: A lamp module includes a light source unit that generates light, an optical unit that forms a predetermined beam pattern by transmitting the light generated by the light source unit therethrough, and a reflection unit that reflects the light generated by the light source unit to be incident upon the optical unit. In particular, the light source unit includes a light source chip, which is spaced apart laterally from an optical axis of the optical unit, and the light source chip is disposed to allow a central line that passes through middle of both sides of a light-emitting surface formed by at least one light source to be tilted with respect to the optical axis of the optical unit by an angle that is different from an angle that a central axis of the reflection unit forms with respect to the optical axis of the optical unit.
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公开(公告)号：US20230151940A1
公开(公告)日：2023-05-18
申请号：US17529593
申请日：2021-11-18
Applicant: Lenora Harry
Inventor： Lenora Harry
Abstract: A reflective substrate removably connected to at least a portion of at least one of a headlight and a tail light of a vehicle, the reflective substrate including a main body, including a reflective layer disposed on at least a portion of a first side of the main body to reflect an external light illuminated thereon and away therefrom in at least one angular direction toward at least one of a side, a top, and a bottom of the vehicle, and a transparent layer disposed on at least a portion of a second side of the main body opposite with respect to the first side to pass a beam of light from at least one of the headlight and the tail light through the transparent layer to the reflective layer, and a vehicle fastener disposed on at least a portion of the main body to removably connect the main body to at least one of the headlight and the tail light.
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Patent Agency Ranking
公开(公告)号：US20230143512A1
公开(公告)日：2023-05-11
申请号：US17918424
申请日：2021-03-17
Applicant: ZKW Group GmbH
Inventor： Christoph LÄNGAUER , Philipp ELSLER , Hans-Jörg RIEGLER
IPC: F21S41/675 , F21S41/32 , F21S45/47 , F21S41/39 , F21S45/49
CPC classification number: F21S41/675 , F21S41/32 , F21S45/47 , F21S41/39 , F21S45/49
Abstract: A lighting device (1) for a motor vehicle headlamp, including an optoelectronic component (2), a cooling element (3), a circuit board (4), a stabilisation element (5) and a fastening element (6), wherein the stabilisation element (5) comprises an opening (5a) for enclosing the optoelectronic component (2), wherein at least two stabilisation arms (7) extend away from an edge of the opening (5a), which stabilisation arms (7) are equipped to act on the optoelectronic component (2), wherein the cooling element (3) contacts the optoelectronic component (2) on a side facing away from an active side of the optoelectronic component in such a manner that the same exerts a pressure on the optoelectronic component (2) acting in the direction of the active side of the optoelectronic component (2), wherein the at least two stabilisation arms (7) are designed resiliently and act on the active side of the optoelectronic component (2) in such a manner that the at least two stabilisation arms (7) counteract this pressure of the cooling element (3).
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公开(公告)号：US20180251065A1
公开(公告)日：2018-09-06
申请号：US15906843
申请日：2018-02-27
Applicant: Hella KGaA Hueck & Co.
Inventor： Martin Kappelhoff
CPC classification number: B60Q1/076 , B60Q1/068 , B60Q1/0683 , B60Q1/18 , B60Q1/24 , B60Q2200/32 , B60Q2200/36 , F21S41/30 , F21S41/39
Abstract: A lighting apparatus for vehicles with a housing containing a main lighting module for creating a specified main lighting function and an auxiliary lighting module for creating an auxiliary lighting function. The auxiliary lighting module can be brought into an aligned adjustment position using at an adjusting device. The auxiliary lighting module can be brought into the adjustment position relative to the main lighting module using an adjusting device. Situated in the adjustment position is a cut-off line of the auxiliary lighting module relative to a cut-off line of the main lighting module. The auxiliary lighting module and the main lighting module are fastened to a common carrier member, which is mounted such that it can be swiveled relative to the housing.
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公开(公告)号：US10054798B2
公开(公告)日：2018-08-21
申请号：US15266188
申请日：2016-09-15
Applicant: Sharp Kabushiki Kaisha
Inventor： Tomohiro Sakaue , Koji Takahashi , Yoshiyuki Takahira , Yosuke Maemura
IPC: F21V9/30 , G02B27/09 , F21K9/61 , F21K9/64 , F21S41/14 , F21S41/20 , F21S41/24 , F21S41/39 , F21S41/16 , F21Y101/00 , F21Y115/30 , H01S5/00 , F21Y115/10 , F21S45/47
CPC classification number: G02B27/0927 , F21K9/61 , F21K9/64 , F21S41/14 , F21S41/16 , F21S41/24 , F21S41/285 , F21S41/39 , F21S45/47 , F21V9/30 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30 , G02B27/0994 , H01S5/0064
Abstract: A light-emitting device includes a light-emitting portion that emits fluorescence in response to excitation light incident on a surface of the light-emitting portion, and a reflector that defines a light-emitting region on the surface of the light-emitting portion, the fluorescence being emitted from the light-emitting region. The excitation light has a top-hat energy intensity distribution on the surface of the light-emitting portion.
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公开(公告)号：US20180187857A1
公开(公告)日：2018-07-05
申请号：US15740610
申请日：2016-06-21
Applicant: ZKW GROUP GMBH
Inventor： Matthias MAYER
IPC: F21S41/675 , F21S41/19 , F21S41/16 , F21K9/64 , F21S41/32 , F21S45/47 , F21V7/07 , F21S41/176
CPC classification number: F21S41/675 , F21K9/64 , F21S41/14 , F21S41/16 , F21S41/176 , F21S41/192 , F21S41/32 , F21S41/39 , F21S45/47 , F21V7/07
Abstract: A lighting device (1) for a motor vehicle headlight, having at least one illumination module (2) for emitting visible light, at least one optical component (3) deflecting and/or shaping the light of the illumination module (2) and a holding module (4) which is connected with the illumination module (2) and in which the at least one optical component (3) is supported, the illumination module (2) comprising at least one laser light source (2a) and a light conversion element (2b), the light of the at least one laser light source (2a) being directed onto the light conversion element (2b), which converts the light into visible light and emits it into the optical component (3), the holding module (4) having at least one first and one second guidance means (4b′, 4h), the first guidance means (4b′) being able to move the optical component (3) in a first direction (x) with respect to the light conversion element (2b), and the second guidance means (4h) being able to move the optical component (3) in a second direction (z), the first and the second directions (x, z) being different from one another.
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公开(公告)号：US09989207B2
公开(公告)日：2018-06-05
申请号：US15352434
申请日：2016-11-15
Applicant: Varroc Lighting Systems, s.r.o.
Inventor： Tomas David
IPC: F21V7/00 , F21S8/10 , F21Y115/10
CPC classification number: F21S41/143 , F21S41/141 , F21S41/25 , F21S41/28 , F21S41/285 , F21S41/321 , F21S41/36 , F21S41/365 , F21S41/39 , F21S41/435 , F21S41/47 , F21S45/40 , F21S45/47 , F21Y2115/10
Abstract: A light device comprises at least one light source (10) to generate light rays (201, 202, 203), an output lens (5), and lateral walls (7, 8) delimiting a space (27) for passage of the light rays after the lens and exiting out of the light device through a transparent cover (9) covering the space at the front. Between the light source and the output lens, a reflective diaphragm (11) is arranged that comprises fixed reflective lateral walls (11a, 11b), for spatial delimitation of the light rays between the lateral walls before they enter the output lens. The output lens has, in the vertical direction at the side facing the diaphragm, a convex shape and the lateral walls include, at the side facing the output lens, free ends (14) that have a rounded concave shape in the vertical direction, which is substantially complementary to the output lens convex shape.
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