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1. 发明公开

EP4397904A1 PANEL LAMP 审中-公开
公开(公告)号：EP4397904A1
公开(公告)日：2024-07-10
申请号：EP23218491.1
申请日：2023-12-20
申请人： Leedarson Lighting Co., Ltd.
发明人： LIU, Youcai , ZHANG, Lei , WANG, Tingyan , LIN, Qingxin , WU, Siliang , SONG, Zhigang , DONG, Yongzhe
IPC分类号： F21V21/02 , F21V21/24 , F21S8/04 , F21Y105/10 , F21Y115/10
CPC分类号： F21V21/02 , F21V21/24 , F21Y2115/1020160801 , F21Y2105/1020160801 , F21S8/043
摘要： The disclosure provides a panel lamp, belonging to the technical field of lighting equipment. The panel lamp comprises a lamp body, a mounting bracket, a rotating connection unit and a clamping unit. When the panel lamp disclosed in the present application is installed, the mounting bracket is firstly fixed to a ceiling or a wall, then one end of the lamp body is rotatably connected to the mounting bracket by the rotating connection unit, and then the other end of the lamp body is clamped and fixed with the mounting bracket through the clamping unit by rotating the lamp body, thereby the installation of the entire panel lamp is completed. The lifting rope for installation is avoided in the present application, which makes the installation of the lamp quicker and more convenient, and greatly improves the installation efficiency.

2. 发明公开

EP3954941A1 PANEL LIGHT APPARATUS 审中-公开
公开(公告)号：EP3954941A1
公开(公告)日：2022-02-16
申请号：EP21190884.3
申请日：2021-08-11
申请人： Leedarson Lighting Co., Ltd.
发明人： YE, Chuanbao , LIN, Ruixiang , WU, Yunbiao , ZHANG, Lei , DONG, Yongzhe
IPC分类号： F21V17/18 , F21V23/00 , F21S8/04 , F21V3/00 , F21V15/01 , F21Y115/10 , F21Y103/10
摘要： A panel light apparatus includes a base plate, a light source, a frame and a light passing cover. The base plate has a fixing unit for fixing the base plate to a platform. The base plate has multiple rotation units to switch between a lock mode and a release mode. The light source is disposed on the base plate. The frame has multiple attaching units to attach to the rotation units in the lock mode for fixing the frame to the base plate. The multiple attaching units are released from the rotation units in the release mode. The frame has a light opening. The light passing cover attached to the frame for covering the light opening for a light of the light source to pass through.

3. 发明公开

EP3273157A1 LED LAMP ELECTRICAL CONNECTION MEMBER 有权
标题翻译： LED灯电连接部件
公开(公告)号：EP3273157A1
公开(公告)日：2018-01-24
申请号：EP16834545.2
申请日：2016-07-15
申请人： Leedarson Lighting Co., Ltd.
发明人： CHEN, Xiaobo , DONG, Yongzhe , LIU, Zongjin , ZENG, Maojin , LI, Daqiang , LI, Yongchuan
IPC分类号： F21V23/06
摘要： An LED lamp electrical connection member, for electrically connecting an LED lamp light source plate (30) to a driving plate (40), comprising an input terminal (10) and an output terminal (20). One end of the input terminal (10) is fixed on the LED lamp driving plate (40) and is electrically connected thereto. The output terminal (20) comprises a conducting terminal (21), an elastic holding portion (22) and an abutting portion (23). The conducting terminal (21) comprises a conducting foot (211). The conducting end/terminal (21) is fixed on the light source plate (30) and electrically connected thereto via the conducting foot. The elastic holding portion (22) and abutting portion (23) are each provided on the conducting end/terminal (21). Upon assembly, the other end of the input terminal (10) elastically abuts one side of the elastic holding portion (22), and the abutting portion (23) abuts the other side of the elastic holding portion (22). The LED lamp electrical connection member has a simple structure and high reliability.
摘要翻译：一种LED灯电连接部件，用于将LED灯光源板（30）电连接到驱动板（40），包括输入端子（10）和输出端子（20）。输入端子（10）的一端固定在LED灯驱动板（40）上并与其电连接。输出端子20包括导电端子21，弹性保持部22和抵接部23。导电端子（21）包括导电脚（211）。导电端/端子（21）固定在光源板（30）上并通过导电脚与其电连接。弹性保持部分（22）和抵接部分（23）分别设置在导电端/端子（21）上。在组装时，输入端子（10）的另一端弹性地抵接弹性保持部（22）的一侧，并且抵接部（23）抵靠弹性保持部（22）的另一侧。该LED灯电连接件结构简单，可靠性高。

4. 发明公开

EP3273158A1 ELECTRICAL CONNECTOR 有权转让
标题翻译：电连接器
公开(公告)号：EP3273158A1
公开(公告)日：2018-01-24
申请号：EP16867720.1
申请日：2016-07-08
申请人： Leedarson Lighting Co., Ltd.
发明人： ZENG, Maojin , CHEN, Xiaobo , ZHANG, Tian , DONG, Yongzhe , BAO, Yongjun
IPC分类号： F21V23/06 , F21Y115/10
CPC分类号： H01R12/718 , F21V19/003 , F21V23/004 , F21V23/06 , H01R12/7076 , H01R12/7082 , H01R13/113 , H01R43/16
摘要： An electrical connector for use in implementing an electrical connection between a light source board and a driver board of an LED light, comprising a connecting board (10), where electrically-conductive pins (11) are connected onto the connecting board (10), and the electrical connector is fixed onto the light source board and electrically connected to the light source board via the electrically-conductive pins (11), also comprising two electrical connecting pieces (12), where each electrical connecting piece (12) comprises a connecting part (121) and an abutting part (122) that are integrally provided, one extremity of the connecting part (121) is fixed onto the connecting board (10), and the abutting parts (122) of the electrical connecting pieces (12) are in proximity to each other to form a flexible clamping part (123), also comprising a bendable fastening mechanism (13), where the fastening mechanism (13), when bent, is abutted against the other extremity of the connecting parts (121) so as to fix the connecting parts (121) onto the connecting board (10). The electrical connector has the advantage of being structurally simple and convenient for automated assembly.
摘要翻译：一种电连接器，用于实现LED灯的光源板与驱动板之间的电连接，包括连接板（10），导电引脚（11）连接在连接板（10）上，所述电连接器固定在所述光源板上并通过所述导电引脚11与所述光源板电连接，所述导电引脚11还包括两个电连接件12，所述电连接件12包括连接件（121）的一端固定在连接板（10）上，电连接件（12）的抵接部（122）彼此靠近以形成柔性夹持部件（123），所述柔性夹持部件还包括可弯曲紧固机构（13），其中所述紧固机构（13）在弯曲时抵靠所述连接部件的另一末端（121）以将连接部件（121）固定到连接板（10）上。该电连接器具有结构简单且便于自动组装的优点。

5. 发明公开

EP4040044A1 LIGHTING APPARATUS 审中-公开
公开(公告)号：EP4040044A1
公开(公告)日：2022-08-10
申请号：EP22154146.9
申请日：2022-01-31
申请人： Leedarson Lighting Co., Ltd
发明人： WANG, Tingyan , DONG, Yongzhe , ZHANG, Jiansheng , BAI, Xingchen , CAI, Lubin , HUANG, Chaowei , LIU, Guanyinlian , LIN, Huiju
IPC分类号： F21V8/00 , G02F1/13357 , G02F1/1335 , G02B6/00
摘要： A lighting apparatus includes a bottom plate (1), a first light source (2), a light guide plate (32) and a frame (4). The bottom plate has a first folding edge (11), a second folding edge (11), a third folding edge (14) and a fourth folding edge (14). The first folding edge and the second folding edge (11) are on two first opposite ends of the bottom plate (1). The third folding edge and the fourth folding edge (14) are on two second opposite ends of the bottom plate (1). The first light source (2) is attached to the first folding edge (11). The light guide plate (32) engages the third folding edge and the fourth folding edge (14) to align a first light entrance side of the light guide plate (32) to the first light source (2). The frame (4) is attached to the bottom plate (1).

6. 发明公开

EP3945575A2 LIGHTING APPARATUS 审中-公开
公开(公告)号：EP3945575A2
公开(公告)日：2022-02-02
申请号：EP21188162.8
申请日：2021-07-28
申请人： LEEDARSON LIGHTING CO., LTD.
发明人： WU, Yunbiao , DONG, Yongzhe , ZHANG, Lei , XIE, Zhirong , LIN, Ruixiang
IPC分类号： H01L25/075 , H01L33/48 , H01L33/50
摘要： A lighting apparatus includes a light source plate, multiple light modules and a driver. Multiple light modules are placed on the light source plate. Each light module includes a LED package and a lens. The LED package includes multiple sections. At least a LED unit is placed in each section. Each section has a pair of corresponding LED electrodes. The driver is electrically connected to the LED electrodes for supplying an adjustable ratio of separate driving currents to the LED electrodes to generate a required light parameter by mixing multiple lights emitted by the LED units disposed in the sections of the light modules. The lens has multiple lens areas for guiding lights of different sections in each light module to generate a mixed light via the lens.

7. 发明公开

EP4113002A1 PANEL LAMP 审中-公开
公开(公告)号：EP4113002A1
公开(公告)日：2023-01-04
申请号：EP22180668.0
申请日：2022-06-23
申请人： Leedarson Lighting Co., Ltd.
发明人： LIU, Youcai , DONG, Yongzhe , ZHANG, Jiansheng , LIU, Guanyinlian , WU, Siliang , GONG, Guangquan , LIN, Qingxin , QIN, Qi
IPC分类号： F21V15/01 , F21V17/12 , F21S8/00
摘要： The disclosure provides a panel lamp, belonging to the technical field of lighting, which includes a lamp body base (1), a light-transmitting plate (9) covering an opening portion of the lamp body base (1), a compression frame body (2) provided at the opening portion of the lamp body base (1) and configured to compress tightly and fix the light-transmitting plate (9), and a lighting assembly (7) provided in the lamp body base (1). The circumference of the lamp body base (1) is also provided with a mounting flange (3) configured to be connected with the compression frame body (2), and the mounting flange (3) is further provided with a reinforcing convex rib (4) arranged in a length direction of the mounting flange (3), and the reinforcing convex rib (4) is protruded from the side face of the mounting flange (3) away from the compression frame body (2). In the panel lamp provided by the disclosure, the light emitted by the lighting assembly is emitted from the light-transmitting plate for lighting, and the circumference of the lamp body base is provided with the mounting flange, and the mounting flange is provided with the reinforcing convex rib protruding in a direction toward the main body of the lamp body base, which can strengthen the opening portion of the lamp body base that is most easily deformed, prevent the lamp body base from warping deformation, and improve the quality of the lamp body.

8. 发明公开

EP4023934A1 PANEL LAMP 有权
公开(公告)号：EP4023934A1
公开(公告)日：2022-07-06
申请号：EP21213129.6
申请日：2021-12-08
申请人： Leedarson Lighting Co., Ltd.
发明人： ZHOU, Yuanlin , DONG, Yongzhe , ZHANG, Jiansheng , WU, Siliang , GONG, Guangquan , WANG, Shaobao , LIN, Qingxin
IPC分类号： F21S8/04 , F21V21/03 , F21V25/00 , F21Y115/10 , F21Y105/10
摘要： The present application provides a panel lamp, belongs to the technical field of lighting lamps, and comprises a fixing plate, a lamp body and spring assemblies. The fixing plate is configured to be connected to a ceiling. The fixing plate is provided with a plurality of fixing grooves. There are at least two spring assemblies. Each spring assembly is correspondingly connected to one fixing groove. Each spring assembly includes a torsion spring and a clamping rod structure connected to the torsion spring. The torsion spring is rotatably connected to the lamp body. The clamping rod structure has elasticity and passes through the fixing groove, and an extension segment of the clamping rod structure is in pressing contact with the ceiling. The spring assembly forms a lever structure by taking a contact point between the clamping rod structure and the fixing groove as a fulcrum. The spring assembly is configured to clamp and fix the lamp body on the fixing plate, and attach the lamp body to the ceiling. The panel lamp provided by the present application realizes quick mounting with the ceiling, and also ensures a close fit between the lamp body and the ceiling, and the connection is more stable, thus solving the problems that the panel lamp is likely to shake after being mounted in the prior art and a potential safety hazard exists.

9. 发明公开

EP3945575A3 LIGHTING APPARATUS 审中-公开
公开(公告)号：EP3945575A3
公开(公告)日：2022-03-02
申请号：EP21188162.8
申请日：2021-07-28
申请人： LEEDARSON LIGHTING CO., LTD.
发明人： WU, Yunbiao , DONG, Yongzhe , ZHANG, Lei , XIE, Zhirong , LIN, Ruixiang
IPC分类号： H01L25/075 , H01L33/48 , H01L33/50
摘要： A lighting apparatus includes a light source plate, multiple light modules and a driver. Multiple light modules are placed on the light source plate. Each light module includes a LED package and a lens. The LED package includes multiple sections. At least a LED unit is placed in each section. Each section has a pair of corresponding LED electrodes. The driver is electrically connected to the LED electrodes for supplying an adjustable ratio of separate driving currents to the LED electrodes to generate a required light parameter by mixing multiple lights emitted by the LED units disposed in the sections of the light modules. The lens has multiple lens areas for guiding lights of different sections in each light module to generate a mixed light via the lens.

10. 发明授权

EP3273157B1 LED LAMP ELECTRICAL CONNECTION MEMBER 有权
公开(公告)号：EP3273157B1
公开(公告)日：2020-08-19
申请号：EP16834545.2
申请日：2016-07-15
申请人： Leedarson Lighting Co., Ltd.
发明人： CHEN, Xiaobo , DONG, Yongzhe , LIU, Zongjin , ZENG, Maojin , LI, Daqiang , LI, Yongchuan
IPC分类号： F21V23/06 , H01R12/73 , H01R12/71 , F21V23/00 , H01R13/18 , F21K9/238 , H01R12/72 , H01R13/11 , H01R12/57 , F21Y115/10

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