CN206191286U - 发光二极管照明模组 - Google Patents
发光二极管照明模组 Download PDFInfo
- Publication number
- CN206191286U CN206191286U CN201620980014.9U CN201620980014U CN206191286U CN 206191286 U CN206191286 U CN 206191286U CN 201620980014 U CN201620980014 U CN 201620980014U CN 206191286 U CN206191286 U CN 206191286U
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- base
- light
- lighting module
- lens assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
- F21V27/02—Cable inlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H10W90/00—
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (21)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980014.9U CN206191286U (zh) | 2016-08-29 | 2016-08-29 | 发光二极管照明模组 |
| PCT/CN2017/087428 WO2017211291A1 (zh) | 2016-06-07 | 2017-06-07 | 发光二极管照明模组 |
| EP17809730.9A EP3460323A4 (en) | 2016-06-07 | 2017-06-07 | LEDS LIGHTING MODULE |
| US16/307,737 US10808912B2 (en) | 2016-06-07 | 2017-06-07 | Light-emitting diode lighting module |
| JP2018563895A JP2019523972A (ja) | 2016-06-07 | 2017-06-07 | 発光ダイオード照明モジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980014.9U CN206191286U (zh) | 2016-08-29 | 2016-08-29 | 发光二极管照明模组 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191286U true CN206191286U (zh) | 2017-05-24 |
Family
ID=58728987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980014.9U Active CN206191286U (zh) | 2016-06-07 | 2016-08-29 | 发光二极管照明模组 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10808912B2 (zh) |
| EP (1) | EP3460323A4 (zh) |
| JP (1) | JP2019523972A (zh) |
| CN (1) | CN206191286U (zh) |
| WO (1) | WO2017211291A1 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211291A1 (zh) * | 2016-06-07 | 2017-12-14 | 杭州华普永明光电股份有限公司 | 发光二极管照明模组 |
| CN113195972A (zh) * | 2018-12-18 | 2021-07-30 | 昕诺飞控股有限公司 | 照明设备 |
| CN114763881A (zh) * | 2020-12-30 | 2022-07-19 | 杭州华普永明光电股份有限公司 | 照明模块及其制作方法和照明装置 |
| US11885475B2 (en) * | 2022-06-03 | 2024-01-30 | Valeo North America, Inc. | Lighting device for an off-road utility vehicle |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7080651B2 (ja) * | 2018-01-29 | 2022-06-06 | 三菱電機株式会社 | 照明器具 |
| CN109578839B (zh) * | 2018-12-25 | 2024-08-02 | 嘉善乔信机电有限公司 | 薄型防水工作灯及其制作方法 |
| JP7214547B2 (ja) * | 2019-04-16 | 2023-01-30 | 三菱電機株式会社 | 照明器具 |
| CN113090966B (zh) * | 2019-12-19 | 2025-07-11 | 杭州华普永明光电股份有限公司 | 照明模块及其组装方法和照明装置 |
| CN110375211A (zh) * | 2019-08-23 | 2019-10-25 | 珠海美光原科技股份有限公司 | 一种水冷型led植物照明灯具 |
| CN110805885A (zh) * | 2019-10-18 | 2020-02-18 | 中科润盟科技(深圳)有限公司 | 一种环保型pc管 |
| EP4165448B1 (en) * | 2020-06-11 | 2025-09-03 | Signify Holding B.V. | Lens plate |
| CN212231033U (zh) * | 2020-07-01 | 2020-12-25 | 康普技术有限责任公司 | 线缆引出系统 |
| DE112021003593T5 (de) | 2020-07-02 | 2023-04-20 | Magwerks Vision Inc. | Einheitliche Mehrfachoptiksysteme mit Lichtschranken |
| KR102232932B1 (ko) * | 2020-10-07 | 2021-03-29 | 주식회사 윤산피엠아이 | 렌즈 및 결합부재 일체형 전면 커버를 구비한 led 라이트 |
| US11118748B1 (en) * | 2020-10-26 | 2021-09-14 | Diode Dynamics, LLC | Reflector-less single lens vehicle lamp |
| IL294315A (en) * | 2020-11-30 | 2022-08-01 | Hgci Inc | Lens cover with lens element |
| FR3121308B1 (fr) | 2021-03-23 | 2023-12-22 | Appleton Grp Llc | Moteur de lumière à LED classé ZONE IEC 1 utilisant une optique pré-moulée |
| FR3135511B1 (fr) * | 2022-05-16 | 2024-07-19 | Appleton Grp Llc | Moteur de lumière à DEL certifié IEC ZONE utilisant une couche d’encapsulation pré-moulée et une feuille de métal |
| CN220186660U (zh) * | 2023-03-31 | 2023-12-15 | 伊顿智能动力有限公司 | 可更换的led模块 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0587705A (ja) | 1991-09-30 | 1993-04-06 | Yokogawa Electric Corp | 液体サンプルバルブ |
| JPH0587705U (ja) * | 1992-04-23 | 1993-11-26 | スタンレー電気株式会社 | 車両用灯具のレンズ取付構造 |
| CN101078507A (zh) * | 2006-05-24 | 2007-11-28 | 曹嘉灿 | 光源照明系统 |
| CN101078470B (zh) * | 2006-05-26 | 2010-12-08 | 曹嘉灿 | 光源照明装置 |
| US9222632B2 (en) * | 2013-01-31 | 2015-12-29 | Cree, Inc. | LED lighting fixture |
| DE102007050893B4 (de) * | 2007-10-24 | 2011-06-01 | Continental Automotive Gmbh | Verfahren zum Positionieren und Montieren einer LED-Baueinheit sowie Positionierkörper hierfür |
| CN100582568C (zh) | 2007-12-13 | 2010-01-20 | 赵霞 | 一种功率led强光装置 |
| CN201237100Y (zh) * | 2008-07-07 | 2009-05-13 | 创研光电股份有限公司 | 发光二极管灯光照明装置 |
| CN101625074A (zh) * | 2008-07-07 | 2010-01-13 | 创研光电股份有限公司 | 发光二极管灯光照明装置 |
| CN101936511A (zh) * | 2009-06-30 | 2011-01-05 | 富准精密工业(深圳)有限公司 | 灯具 |
| JP5479232B2 (ja) | 2010-06-03 | 2014-04-23 | シャープ株式会社 | 表示装置および表示装置の製造方法 |
| CN201887042U (zh) * | 2010-12-03 | 2011-06-29 | 刘胜 | 带有微结构硅胶透镜的led阵列封装结构 |
| KR20120062173A (ko) | 2010-12-06 | 2012-06-14 | 삼성엘이디 주식회사 | 렌즈모듈 및 이를 포함하는 조명기구 |
| US8652860B2 (en) * | 2011-01-09 | 2014-02-18 | Bridgelux, Inc. | Packaging photon building blocks having only top side connections in a molded interconnect structure |
| US8419217B2 (en) * | 2011-01-21 | 2013-04-16 | Hergy Lighting Technology Corp. | LED lamp |
| KR101847939B1 (ko) * | 2011-03-08 | 2018-04-11 | 삼성전자주식회사 | 발광소자 모듈 |
| JP2013042099A (ja) * | 2011-07-15 | 2013-02-28 | Mitsubishi Chemicals Corp | 半導体発光装置を搭載するための回路基板、発光モジュール、照明器具、及び照明システム |
| KR101282815B1 (ko) * | 2011-10-13 | 2013-07-05 | 경북대학교 산학협력단 | 이중 미세 렌즈 배열 |
| TWI461629B (zh) * | 2012-02-01 | 2014-11-21 | 台達電子工業股份有限公司 | 照明裝置及其照明模組 |
| CN104321588A (zh) * | 2012-04-06 | 2015-01-28 | 克里公司 | 便于透镜对准的led灯具与制造方法 |
| WO2013182077A1 (zh) * | 2012-06-08 | 2013-12-12 | 杭州华普永明光电股份有限公司 | 一种led模组的密封工艺 |
| JP6024909B2 (ja) | 2013-02-27 | 2016-11-16 | パナソニックIpマネジメント株式会社 | ルーバ及びそれを用いた照明装置 |
| JP2015002032A (ja) | 2013-06-14 | 2015-01-05 | 株式会社朝日ラバー | 透光防水カバーレンズ |
| KR102140790B1 (ko) * | 2014-03-11 | 2020-08-03 | 삼성전자주식회사 | 발광 다이오드 모듈용 렌즈 및 발광 다이오드 모듈 조명 장치 |
| US10429055B2 (en) * | 2014-04-04 | 2019-10-01 | Lg Innotek Co., Ltd. | Lighting module and lighting apparatus including same |
| CN205717124U (zh) * | 2016-03-11 | 2016-11-23 | 杭州华普永明光电股份有限公司 | 发光二极管照明模组 |
| CN206191286U (zh) * | 2016-08-29 | 2017-05-24 | 杭州华普永明光电股份有限公司 | 发光二极管照明模组 |
-
2016
- 2016-08-29 CN CN201620980014.9U patent/CN206191286U/zh active Active
-
2017
- 2017-06-07 WO PCT/CN2017/087428 patent/WO2017211291A1/zh not_active Ceased
- 2017-06-07 JP JP2018563895A patent/JP2019523972A/ja active Pending
- 2017-06-07 US US16/307,737 patent/US10808912B2/en active Active
- 2017-06-07 EP EP17809730.9A patent/EP3460323A4/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211291A1 (zh) * | 2016-06-07 | 2017-12-14 | 杭州华普永明光电股份有限公司 | 发光二极管照明模组 |
| US10808912B2 (en) | 2016-06-07 | 2020-10-20 | Hangzhou Hpwinner Opto Corporation | Light-emitting diode lighting module |
| CN113195972A (zh) * | 2018-12-18 | 2021-07-30 | 昕诺飞控股有限公司 | 照明设备 |
| CN113195972B (zh) * | 2018-12-18 | 2024-07-09 | 昕诺飞控股有限公司 | 照明设备 |
| CN114763881A (zh) * | 2020-12-30 | 2022-07-19 | 杭州华普永明光电股份有限公司 | 照明模块及其制作方法和照明装置 |
| CN114763881B (zh) * | 2020-12-30 | 2026-01-13 | 杭州华普永明光电股份有限公司 | 照明模块及其制作方法和照明装置 |
| US11885475B2 (en) * | 2022-06-03 | 2024-01-30 | Valeo North America, Inc. | Lighting device for an off-road utility vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| US20190128501A1 (en) | 2019-05-02 |
| EP3460323A1 (en) | 2019-03-27 |
| WO2017211291A1 (zh) | 2017-12-14 |
| EP3460323A4 (en) | 2020-01-01 |
| US10808912B2 (en) | 2020-10-20 |
| JP2019523972A (ja) | 2019-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206191286U (zh) | 发光二极管照明模组 | |
| AU2014280699B2 (en) | Ultrathin LED light engine | |
| JP3215065U (ja) | Led照明器具 | |
| JP2018529185A (ja) | Led照明装置 | |
| CN205991335U (zh) | 发光二极管照明灯具 | |
| CN202955522U (zh) | 一种led灯具 | |
| CN211399395U (zh) | 照明模块和照明装置 | |
| US11506375B2 (en) | Lighting module and lighting device | |
| US11543116B2 (en) | Lighting module and lighting device | |
| KR20120007668A (ko) | 발광다이오드 모듈 | |
| CN101363609B (zh) | 大功率led灯具的光源组件及其在灯杯内的安装方法 | |
| JP3238481U (ja) | 照明モジュール及び照明装置 | |
| CN204313013U (zh) | 灯及照明装置 | |
| CN207298700U (zh) | 照明装置 | |
| CN211821783U (zh) | 照明模块和照明装置 | |
| US20110316417A1 (en) | Light-emitting diode illumination platform | |
| KR100967206B1 (ko) | 발광다이오드 발광소자 | |
| CN201293221Y (zh) | 一种带有散热装置的大功率发光二极管灯具 | |
| CN113090966B (zh) | 照明模块及其组装方法和照明装置 | |
| KR101269694B1 (ko) | 발광 다이오드를 사용한 가로등 | |
| TWI404887B (zh) | 發光二極體燈具 | |
| CN205716460U (zh) | 发光二极管照明装置 | |
| KR101318038B1 (ko) | 수냉식 발광다이오드 조명기구의 누유 방지용 전극 연결 구조 | |
| TWM639359U (zh) | Led燈具防水結構 | |
| CN206310256U (zh) | 一种节能型led模组 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG HPWINNER SCIENTIFIC Co.,Ltd. Assignor: HANGZHOU HPWINNER OPTO Corp. Contract record no.: X2024980044936 Denomination of utility model: LED lighting module Granted publication date: 20170524 License type: Common License Record date: 20250106 Assignee: Zhejiang Huapu Yongming Smart Optoelectronics Co.,Ltd. Assignor: HANGZHOU HPWINNER OPTO Corp. Contract record no.: X2024980044935 Denomination of utility model: LED lighting module Granted publication date: 20170524 License type: Common License Record date: 20250106 Assignee: Hangzhou Huapu Yongming Lighting Electrical Appliances Co.,Ltd. Assignor: HANGZHOU HPWINNER OPTO Corp. Contract record no.: X2024980044910 Denomination of utility model: LED lighting module Granted publication date: 20170524 License type: Common License Record date: 20250106 |