专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10352542B2 LED lamp and component, heat dissipating base and LED wireless dimming system thereof 有权
公开(公告)号：US10352542B2
公开(公告)日：2019-07-16
申请号：US15869022
申请日：2018-01-11
申请人： Everlight Electronics Co., Ltd.
发明人： Ming-Chieh Tsai , Hung-Yen Su , Chi-Ming Chen
IPC分类号： F21V23/00 , F21V29/75 , F21V3/00 , F21V29/81 , F21V23/04 , F21V29/71 , F21V29/76 , H05B37/02 , F21Y115/10 , H05B33/08 , F21Y105/10
摘要： An LED lamp and a component, a heat dissipating base and an LED wireless dimming system thereof are provided. The LED lamp component comprises a heat dissipating base, a light emitting module and a lens, the heat dissipating base has a bearing surface and a back surface opposite to the bearing surface, the bearing surface is provided with a first recessed section therein, the back surface is provided with heat dissipating structures; the heat dissipating base further comprises a first joint portion; the light emitting module is disposed in the first recessed section, and the lens covering the light emitting module.

2. 发明申请

US20180224105A1 LED LAMP AND COMPONENT, HEAT DISSIPATING BASE AND LED WIRELESS DIMMING SYSTEM THEREOF 审中-公开
公开(公告)号：US20180224105A1
公开(公告)日：2018-08-09
申请号：US15869022
申请日：2018-01-11
申请人： Everlight Electronics Co., Ltd.
发明人： MING-CHIEH TSAI , HUNG-YEN SU , CHI-MING CHEN
IPC分类号： F21V23/00 , F21V29/75 , F21V29/81 , F21V3/00
CPC分类号： F21V23/005 , F21V3/00 , F21V23/0435 , F21V29/713 , F21V29/75 , F21V29/763 , F21V29/81 , F21Y2105/10 , F21Y2115/10 , H05B33/0809 , H05B33/0845 , H05B37/0272
摘要： An LED lamp and a component, a heat dissipating base and an LED wireless dimming system thereof are provided. The LED lamp component comprises a heat dissipating base, a light emitting module and a lens, the heat dissipating base has a bearing surface and a back surface opposite to the bearing surface, the bearing surface is provided with a first recessed section therein, the back surface is provided with heat dissipating structures; the heat dissipating base further comprises a first joint portion; the light emitting module is disposed in the first recessed section, and the lens covering the light emitting module.

3. 发明申请

US20160153647A1 MODULAR HEAT SINK 审中-公开
标题翻译：模块式散热器
公开(公告)号：US20160153647A1
公开(公告)日：2016-06-02
申请号：US14900364
申请日：2014-06-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Lihua LIN , Huaizhou LIAO
IPC分类号： F21V29/71 , F21V29/83 , F21V29/81
CPC分类号： F21V29/71 , F21V17/002 , F21V29/81 , F21V29/83 , F21Y2115/10
摘要： A modular heat dissipation assembly (2) used for a light emitting device (100) is presented. It comprises a base (22), which comprises a first number of arrangements (23), for thermally coupling to a light source (31) of the light emitting device (100); and a second number of heat conducting elements (21) which are attached to the base (22) via the arrangements (23), and the second number varies from zero to a maximum equal to the first number, so that a thermal capacity of the modular heat dissipation assembly matches a predetermined thermal load of the light emitting device. In one aspect, configurations to maintain a chimney effect with the modular heat dissipation assembly are presented. A luminaire comprising such a heat dissipation assembly and the manufacturing method for the heat dissipation assembly are also presented.
摘要翻译：提出了一种用于发光器件（100）的模块化散热组件（2）。它包括一个底座（22），它包括第一数量的装置（23），用于热耦合到发光装置（100）的光源（31）; 以及第二数量的热传导元件（21），其经由所述布置（23）附接到所述基座（22），并且所述第二数量从零变为等于所述第一数量的最大值，使得所述热容量模块化散热组件匹配发光器件的预定热负荷。在一个方面，提出了使用模块化散热组件来维持烟囱效应的构造。还提供了一种包括这种散热组件的灯具和用于散热组件的制造方法。

4. 发明申请

US20230132328A1 Luminaire Head with Improved Heatsink 有权
公开(公告)号：US20230132328A1
公开(公告)日：2023-04-27
申请号：US17905872
申请日：2021-03-09
申请人： Schreder S.A.
发明人： Csaba HORVATH , János Péter SZÜGYI , Janki ZOLTÁN
IPC分类号： F21V29/81 , F21S8/08
摘要： Example embodiments relate to luminaire heads with improved heatsinks. One embodiment includes an assembly, such as a luminaire head. The assembly includes a housing and an electrical component, such as a light source, arranged in the housing. The housing has a first side and an optional second side opposite the first side. At least the first side is provided with a heatsink portion having an outer surface provided with multiple heatsink elements protruding outwardly out of the outer surface. A heatsink element thereof has a base and a top. The heatsink element gradually widens from the top to the base.

5. 发明授权

US10415895B2 Heatsink 有权
公开(公告)号：US10415895B2
公开(公告)日：2019-09-17
申请号：US15357794
申请日：2016-11-21
申请人： ABL IP Holding LLC
发明人： Joseph J. Onda , Benjamin Marshall Suttles
IPC分类号： F28F7/00 , F28F3/02 , F28D21/00 , F28F3/04 , F28F21/08 , F21V29/81
摘要： A heat sink comprising pin fins extending from a base plate of the heatsink. Some of the pin fins are angled outwardly towards an outer edge of the base plate such that the tips of some of the pin fins may extend beyond the outer edge of the base plate. The distance the outer pin fins extend beyond the outer edge of the base plate can correspond to a maximum diameter of the heatsink. The maximum diameter of the heatsink can be greater than the diameter of the base plate of the heatsink.

6. 发明授权

US10113735B2 Modular LED lighting device with different interchangeable LED heads 有权
公开(公告)号：US10113735B2
公开(公告)日：2018-10-30
申请号：US15427842
申请日：2017-02-08
申请人： Light & Motion Industries
发明人： Daniel T. Emerson , Jarod Armer , Eric Simon , Brooks Patrick Lame
IPC分类号： F21V29/58 , F21V31/00 , F21S2/00 , F21S9/02 , F21K9/62 , F21V29/67 , F21V29/81 , F21V21/28 , F21V29/74 , F21V23/06 , F21Y115/10 , F21W131/406
摘要： A portable LED light has a series of different LED heads, with different light characteristics, for connection to a lighting device body that includes a battery and LED driver electronics. Each of the different light heads can have specific light color temperatures, maximum intensities and other features. A heat sink with cooling fins dissipates heat from the LEDs, and a fan can be included, either on the housing or on a light head. An alternative light head can be for underwater use, with the internal LEDs and electronics of the light head, as well as the body, being water sealed. Cooling of the underwater form of light is by direct contact of a heat sink with surrounding water.

7. 发明申请

US20210247060A1 HEAT SINK WITH DOUBLE SIDED REFERENCE PIN 有权
公开(公告)号：US20210247060A1
公开(公告)日：2021-08-12
申请号：US17175188
申请日：2021-02-12
申请人： LUMILEDS HOLDING B.V.
发明人： Wim Boogaard , Piet Verburg , Pieter van der Wekken
IPC分类号： F21V29/81 , F21V29/71
摘要： A heat sink, lighting device and method of manufacture are described. A heat sink includes at least one sheet metal having a first surface and a second surface, at least one first reference pin extending at least in part from the first surface, and at least one second reference pin extending at least in part from the second surface and located within a diameter of, and concentrically with, the at least one first reference pin. The diameter of the at least one first reference pin being larger than a diameter of the at least one second reference pin.

8. 发明授权

US10767847B2 Photographic lighting device 有权
公开(公告)号：US10767847B2
公开(公告)日：2020-09-08
申请号：US16695811
申请日：2019-11-26
申请人： DOPCHOICE GMBH
发明人： David Yellin , Ralf Polaczek
IPC分类号： F21V29/70 , F21V7/16 , F21V7/18 , F21V1/06 , F21V29/81 , F21V29/80 , F21V29/60 , F21Y115/10 , F21Y105/16 , F21W131/406
摘要： The application relates to a lighting device, comprising a housing, a planar arrangement of lamps, which are arranged in the housing, and a plate device, which is received on the housing, wherein a housing rear wall is formed by the plate device, the plate device has a circuit board, on which an electric circuit associated with the lamps is arranged, and the plate device has a heat sink device for passive cooling, which is formed by pin-type cooling elements. The application also relates to a headlight.

9. 发明授权

US09347619B2 Light emitting diode retrofit kit for high intensity discharge lighting 有权
标题翻译：用于高强度放电照明的发光二极管改装套件
公开(公告)号：US09347619B2
公开(公告)日：2016-05-24
申请号：US14138748
申请日：2013-12-23
申请人： LED Industries, Inc.
发明人： James Willis Schupple , Joseph Brian Henrie
IPC分类号： F21K99/00 , F21V19/00 , F21V31/00 , F21V29/80 , F21V29/81 , F21Y101/02 , F21V29/77
CPC分类号： F21V17/12 , F21K9/20 , F21K9/69 , F21V5/04 , F21V19/0055 , F21V23/001 , F21V23/003 , F21V23/006 , F21V29/77 , F21V29/80 , F21V29/81 , F21V29/83 , F21V31/005 , F21Y2115/10 , Y10S362/80 , Y10T29/49117 , Y10T29/49716
摘要： A housing once included a high intensity discharge (HID) light source, lens, and fixture chamber between the housing and lens. The housing is retrofit to exclude a routinely functioning HID light source and exclude at least a portion of the HID lens. The housing is made to include at least a first support for at least one light emitting diode (LED) light source and an LED diode lighting fixture chamber. A second support is affixed at least to the first support and is positioned at least in part outside the LED fixture chamber. The LED light source is mounted to the second support outside the LED fixture chamber. At least one LED light source lens is mounted to provide a lens for the LED light source, also outside the LED lighting fixture chamber. The LED light source is thereby substantially free of exposure to the temperature effects.
摘要翻译：壳体一旦在壳体和透镜之间包括高强度放电（HID）光源，透镜和固定室。改装外壳以排除常规功能的HID光源，并排除HID透镜的至少一部分。壳体被制成为至少包括用于至少一个发光二极管（LED）光源和LED二极管照明器具室的第一支撑件。第二支撑件至少固定到第一支撑件并且至少部分地定位在LED固定室的外部。 LED光源安装在LED固定室外部的第二支架上。安装至少一个LED光源透镜，以提供用于LED光源的透镜，也在LED照明固定室外部。因此，LED光源基本上不受温度影响的影响。

10. 发明授权

US10302371B2 Low weight tube fin heat sink 有权
公开(公告)号：US10302371B2
公开(公告)日：2019-05-28
申请号：US15519694
申请日：2015-10-13
申请人： SIGNIFY HOLDING B.V.
发明人： Simon Eme Kadijk , Mohammad Mirsadeghi , Dirk Gehrels
IPC分类号： F28F3/02 , F21V29/80 , F21V29/81
摘要： The invention provides a lighting device comprising a light source and a heat sink (200). The heat sink (200) is configured to dissipate thermal energy from the light source when in operation. The heat sink comprises a plurality of pin-shaped fins (210) and a support (220), wherein each fin (210) has a fin height (h) relative to the support (220), a bottom part (213) associated with the support (220) and a top part (214), a cross-section having a first width (d1) and a second width (d2) having a ratio d1/d2 selected from the range of 1.2-10, and a first width axis, wherein the first width axes of the pin-shaped fins (210) are arranged parallel, and wherein the pin-shaped fins (210) are hollow over at least part of their fin height (h).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式