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1.发明授权公开(公告)号：US10741946B2
公开(公告)日：2020-08-11
申请号：US16032481
申请日：2018-07-11
Applicant: LEDVANCE GmbH
Inventor： Anton Joerg , Matthias Kellner , Thomas Klafta , Wolfgang Seitz , Christoph Steidl , Marcel Vuc
Abstract: A tube used for producing an electrically conductive connection between an electrical conducting element and a printed circuit board of a light fixture. The use of the tube in the printed circuit board makes it possible, due to a corresponding configuration and a region which widens in relation to the longitudinal direction, that the tube can be connected to the printed circuit board or is held thereby and can be soldered. Additionally, the configuration or widened portion prevents soldering agent from penetrating into the tube, so that a wire for voltage supply can then be introduced into the tube and can be connected thereto by deformation. As a result, an automatic and reliable method is made possible, so that a cost saving is produced.
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公开(公告)号：US20190063691A1
公开(公告)日：2019-02-28
申请号：US16118649
申请日：2018-08-31
Applicant: LEDVANCE GmbH
Inventor： Christian Dendorfer , Thomas Klafta , Patrick Kotal , Krisztian Novak , Wolfgang Seitz , Henrike Streppel
IPC: F21K9/237 , F21V23/00 , F21K9/68 , F21V23/06 , F21V29/508 , F21V17/14 , F21V29/87 , F21V31/00 , F21V31/04
Abstract: A semiconductor lamp includes a housing with a cavity to accommodate a light source, preferably an LED, and a driver for the light source. The housing has at least one injection channel for injection of an encapsulation material into the cavity of the housing. A semiconductor lamp is produced by providing a housing with a cavity and inserting a driver and a light source into the cavity. Following the insertion of the driver and the light source into the cavity, an encapsulation material is introduced into at least a part of the cavity through at least one injection channel of the housing.
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公开(公告)号：US10584846B2
公开(公告)日：2020-03-10
申请号：US16037347
申请日：2018-07-17
Applicant: LEDVANCE GmbH
Inventor： Anton Joerg , Thomas Klafta , Wolfgang Seitz , Christoph Steidl , Marcel Vuc
Abstract: A lighting device and the method of creating the lighting device having a lighting module and a lens mechanically connected to that lighting module. The lens has one or more connecting pins. The light module has one or more receiving openings for receiving the connecting pins. The free ends of the connecting pins are deformed by thermal deformation so that the light module is held on the lens.
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4.发明申请公开(公告)号：US20190036249A1
公开(公告)日：2019-01-31
申请号：US16032481
申请日：2018-07-11
Applicant: LEDVANCE GmbH
Inventor： Anton Joerg , Matthias Kellner , Thomas Klafta , Wolfgang Seitz , Christoph Steidl , Marcel Vuc
Abstract: A tube used for producing an electrically conductive connection between an electrical conducting element and a printed circuit board of a light fixture. The use of the tube in the printed circuit board makes it possible, due to a corresponding configuration and a region which widens in relation to the longitudinal direction, that the tube can be connected to the printed circuit board or is held thereby and can be soldered. Additionally, the configuration or widened portion prevents soldering agent from penetrating into the tube, so that a wire for voltage supply can then be introduced into the tube and can be connected thereto by deformation. As a result, an automatic and reliable method is made possible, so that a cost saving is produced.
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公开(公告)号：US20190032887A1
公开(公告)日：2019-01-31
申请号：US16037347
申请日：2018-07-17
Applicant: LEDVANCE GmbH
Inventor： Anton Joerg , Thomas Klafta , Wolfgang Seitz , Christoph Steidl , Marcel Vuc
CPC classification number: F21V5/04 , F21K9/233 , F21K9/235 , F21K9/237 , F21K9/238 , F21V23/003 , F21V23/005 , F21V23/06 , F21V29/70
Abstract: A lighting device and the method of creating the lighting device having a lighting module and a lens mechanically connected to that said lighting module. The lens has one or more connecting pins. The light module has one or more receiving openings for receiving the connecting pins. The free ends of the connecting pins are deformed by thermal deformation so that the light module is held on the lens.
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Patent Agency Ranking
公开(公告)号：US20180038557A1
公开(公告)日：2018-02-08
申请号：US15669329
申请日：2017-08-04
Applicant: LEDVANCE GmbH
Inventor： Thomas Klafta , Marcel Vuc , Josef Medl
CPC classification number: F21K9/60 , F21K9/237 , F21K9/66 , F21K9/69 , F21K9/90 , F21S2/005 , F21V5/04 , F21V5/045 , F21V17/06 , F21V17/164 , F21V19/003 , F21Y2115/10
Abstract: A lighting device (in particular an MR-16 or a PAR-16 lamp) comprises a housing and a lens. A light module having a light source and a driver is attached to the lens. The lens is connected to the housing by means of a snap-on connection or by means of a formed (thermally, for example) edge section.
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公开(公告)号：US11054089B2
公开(公告)日：2021-07-06
申请号：US15669329
申请日：2017-08-04
Applicant: LEDVANCE GmbH
Inventor： Thomas Klafta , Marcel Vuc , Josef Medl
IPC: F21K9/237 , F21K9/60 , F21K9/90 , F21V5/04 , F21S2/00 , F21K9/69 , F21K9/66 , F21Y115/10 , F21V17/06 , F21V17/16 , F21V19/00
Abstract: A lighting device (in particular an MR-16 or a PAR-16 lamp) comprises a housing and a lens. A light module having a light source and a driver is attached to the lens. The lens is connected to the housing by means of a snap-on connection or by means of a formed (thermally, for example) edge section.
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公开(公告)号：US20190093869A1
公开(公告)日：2019-03-28
申请号：US16186016
申请日：2018-11-09
Applicant: Ledvance GmbH
Inventor： Thomas Klafta , Hubertus Breier , Michael Rosenauer , Marianne Auernhammer
Abstract: Various embodiments may relate to a semiconductor lamp having at least one semiconductor light source, including multiple separately produced components, wherein at least two of the components are connected to one another by means of joint extrusion coating. Various embodiments further relate to a method for producing a semiconductor lamp having at least one semiconductor light source. The method includes at least, inserting at least one open driver housing and a cover for the driver housing into an injection mold, and extrusion coating the components inserted into the mold using potting material so that these components are permanently connected to one another by the potting material.
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公开(公告)号：US11563286B2
公开(公告)日：2023-01-24
申请号：US16256454
申请日：2019-01-24
Applicant: LEDVANCE GmbH
Inventor： Klaus Eckert , Markus Hofmann , Thomas Klafta , Andreas Lovich , Henrike Streppel , Steffen Tegethoff , Marcel Vuc
Abstract: A lighting device contains a first circuit board and a second circuit board. The first circuit board has one or more connecting sections having overall at least two contact areas. The second circuit board has an opening through which the connecting section of the first circuit board can extend. At least two contact elements, which are electrically connected to conductive tracks of the second circuit board, are arranged on the second circuit board. Each contact element has a contact region by which the contact element butts against one of the contact areas of the first circuit board. As a result, an electrical connection is produced between the two circuit boards.
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公开(公告)号：US10317061B2
公开(公告)日：2019-06-11
申请号：US16186016
申请日：2018-11-09
Applicant: LEDVANCE GmbH
Inventor： Thomas Klafta , Hubertus Breier , Michael Rosenauer , Marianne Auernhammer
Abstract: Various embodiments may relate to a semiconductor lamp having at least one semiconductor light source, including multiple separately produced components, wherein at least two of the components are connected to one another by means of joint extrusion coating. Various embodiments further relate to a method for producing a semiconductor lamp having at least one semiconductor light source. The method includes at least, inserting at least one open driver housing and a cover for the driver housing into an injection mold, and extrusion coating the components inserted into the mold using potting material so that these components are permanently connected to one another by the potting material.
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