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1. 发明公开

US20240337368A1 Lighting Fixture Adapter 审中-公开
公开(公告)号：US20240337368A1
公开(公告)日：2024-10-10
申请号：US18630220
申请日：2024-04-09
申请人： Eaton Intelligent Power Limited
发明人： Yang Yang , Peihuan Liu , Yuru Li
IPC分类号： F21V21/02 , F21V21/14
CPC分类号： F21V21/025 , F21V21/14
摘要： In one embodiment, a lighting fixture adapter includes a sliding rail structure configured to slidably receive an insert and a mounting slot positioned below the sliding rail structure and configured with one or more mounting holes at a bottom of the mounting slot. The insert may be configured to be secured to a mounting position. The one or more mounting holes may be configured to receive one or more mounting features to secure a lighting device to the lighting fixture adapter. A position of the insert in the sliding rail structure is adjustable within a length range of the sliding rail structure.

2. 发明授权

US12013102B2 Explosion-proof lighting device 有权
公开(公告)号：US12013102B2
公开(公告)日：2024-06-18
申请号：US18181013
申请日：2023-03-09
申请人： Eaton Intelligent Power Limited
发明人： Yang Yang , Srinath K. Aanegola , Peihuan Liu
IPC分类号： F21V15/01 , F21K9/68 , F21V29/70 , F21V31/00 , F21Y115/10
CPC分类号： F21V15/01 , F21K9/68 , F21V29/70 , F21V31/005 , F21Y2115/10
摘要： Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof. The present invention allows for reliable dissipation of heat generated by the light emitting diodes to the ambient environment without additionally providing a heat dissipation device, avoids the direct adverse effects of heat generated by the light emitting diodes on the electrical drive module while achieving compactness and reduced height of the explosion-proof lighting device, and significantly reduces the number of parts and costs for production, assembly and manufacturing of the explosion-proof lighting device.

3. 发明授权

US11828448B2 Harsh and hazardous location light-emitting diode module, luminaire assembly, and method 有权
公开(公告)号：US11828448B2
公开(公告)日：2023-11-28
申请号：US17731731
申请日：2022-04-28
申请人： EATON INTELLIGENT POWER LIMITED
发明人： Yang Yang , Peihuan Liu , Yuru Li
IPC分类号： F21V31/00 , F21V29/70 , F21K9/60 , F21V25/12 , H01L27/15 , H01L33/48
CPC分类号： F21V31/005 , F21K9/60 , F21V25/12 , F21V29/70 , H01L27/153 , H01L33/483
摘要： A light-emitting diode (LED) module of an LED luminaire assembly for a harsh and hazardous environment is provided. The LED module includes an LED assembly, a single-piece lens assembly, and an adhesive sealant. The LED assembly includes a plurality of LEDs. The single-piece lens assembly includes a plurality of lenses, wherein the lens assembly includes a groove defining a complete loop and surrounding the plurality of lenses, the lens assembly coupled to the LED assembly, and the plurality of lenses covering at least one of the plurality of LEDs. The adhesive sealant is disposed in the groove and bonded to the lens assembly, the adhesive sealant sealing off the plurality of LEDs from an ambient environment around the LED module.

4. 外观设计

USD1039209S1 Support mount for mounting luminaire assembly 有权
公开(公告)号：USD1039209S1
公开(公告)日：2024-08-13
申请号：US29813569
申请日：2021-10-29
申请人： EATON INTELLIGENT POWER LIMITED
设计人： Yang Yang , Peihuan Liu , Yuru Li
摘要： FIG. 1 is a top perspective view of a support mount coupled with a luminaire assembly in accordance with the present design. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design.
FIG. 2 is a bottom perspective view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design.
FIG. 3 is a top view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support coupled with the luminaire assembly that form no part of the claimed design.
FIG. 4 is a bottom view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design.
FIG. 5 is a left view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design.
FIG. 6 is a right view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design.
FIG. 7 is a front view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design; and,
FIG. 8 is a rear view of the support mount coupled with the luminaire assembly shown in FIG. 1. The broken lines depict portions of the support mount coupled with the luminaire assembly that form no part of the claimed design.

5. 发明公开

US20240210027A1 THERMALLY MANAGED HAZARDOUS LOCATION LED LIGHT FIXTURE, ASSEMBLY AND METHODS WITHOUT UTILIZING HEAT SINKS 审中-公开
公开(公告)号：US20240210027A1
公开(公告)日：2024-06-27
申请号：US18596571
申请日：2024-03-05
申请人： EATON INTELLIGENT POWER LIMITED
发明人： Yang Yang , Srinath K. Aanegola , Peihuan Liu
IPC分类号： F21V31/04 , F21V3/06 , F21V15/01 , F21V23/00 , F21V23/02 , F21V25/12 , F21V29/10 , F21V29/503 , F21V29/508 , F21V31/00 , F21Y103/10 , F21Y115/10 , H05B45/56
CPC分类号： F21V31/04 , F21V3/062 , F21V15/01 , F21V23/003 , F21V23/009 , F21V23/02 , F21V25/12 , F21V29/10 , F21V29/503 , F21V29/508 , F21V31/005 , H05B45/56 , F21Y2103/10 , F21Y2115/10
摘要： An LED light fixture for a hazardous location includes an axially elongated enclosure, a first axially elongated printed circuit board with light emitting diode (LED) components mounted in the axially elongated enclosure, a second axially elongated printed circuit board with LED components mounted in the axially elongated enclosure, and an LED driver module mounted in the enclosure that operates the circuit boards. The LED driver module is (1) positioned laterally in a horizontal direction in the axially elongated enclosure at a location between the first axially elongated printed circuit board and the second axially elongated printed circuit board, and (2) elevated in a vertical direction in the axially elongated enclosure relative to the first and second axially elongated printed circuit boards.

6. 外观设计

USD1028291S1 Light-emitting diode (LED) module 有权
公开(公告)号：USD1028291S1
公开(公告)日：2024-05-21
申请号：US29813564
申请日：2021-10-29
申请人： EATON INTELLIGENT POWER LIMITED
设计人： Yang Yang , Peihuan Liu , Yuru Li
摘要： FIGS. 1-7 are various views of a light-emitting diode (LED) module in accordance with the present design.
FIG. 1 is a perspective view of a light-emitting diode (LED) module in accordance with the present design. The broken lines depict portions of the light-emitting diode (LED) module that form no part of the claimed design.
FIG. 2 is a top view of the light-emitting diode (LED) module shown in FIG. 1. The broken lines depict portions of the light-emitting diode (LED) module that form no part of the claimed design.
FIG. 3 is a bottom view of the light-emitting diode (LED) module shown in FIG. 1. The broken lines depict portions of the light-emitting diode (LED) module that form no part of the claimed design.
FIG. 4 is a front view of the light-emitting diode (LED) module shown in FIG. 1.
FIG. 5 is a rear view of the light-emitting diode (LED) module shown in FIG. 1.
FIG. 6 is a left view of the light-emitting diode (LED) module shown in FIG. 1; and,
FIG. 7 is a right view of the light-emitting diode (LED) module shown in FIG. 1.
The broken lines depict portions of the light-emitting diode (LED) module that form no part of the claimed design.

7. 外观设计

USD954332S1 LED light fixture 有权
公开(公告)号：USD954332S1
公开(公告)日：2022-06-07
申请号：US29739547
申请日：2020-06-26
申请人： EATON INTELLIGENT POWER LIMITED
设计人： Yang Yang , Srinath K. Aanegola , Peihuan Liu

8. 发明申请

US20210388970A1 Explosion-Proof Lighting Device 有权
公开(公告)号：US20210388970A1
公开(公告)日：2021-12-16
申请号：US17348448
申请日：2021-06-15
申请人： Eaton Intelligent Power Limited
发明人： Yang Yang , Srinath K. Aanegola , Peihuan Liu
IPC分类号： F21V15/01 , F21V29/70 , F21V31/00 , F21K9/68
摘要： Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof. The present invention allows for reliable dissipation of heat generated by the light emitting diodes to the ambient environment without additionally providing a heat dissipation device, avoids the direct adverse effects of heat generated by the light emitting diodes on the electrical drive module while achieving compactness and reduced height of the explosion-proof lighting device, and significantly reduces the number of parts and costs for production, assembly and manufacturing of the explosion-proof lighting device.

9. 发明公开

US20230250939A1 Explosion-Proof Luminaire 审中-公开
公开(公告)号：US20230250939A1
公开(公告)日：2023-08-10
申请号：US18181013
申请日：2023-03-09
申请人： Eaton Intelligent Power Limited
发明人： Yang Yang , Srinath K. Aanegola , Peihuan Liu
IPC分类号： F21V15/01 , F21V29/70 , F21K9/68 , F21V31/00
CPC分类号： F21V15/01 , F21V29/70 , F21K9/68 , F21V31/005 , F21Y2115/10
摘要： Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof. The present invention allows for reliable dissipation of heat generated by the light emitting diodes to the ambient environment without additionally providing a heat dissipation device, avoids the direct adverse effects of heat generated by the light emitting diodes on the electrical drive module while achieving compactness and reduced height of the explosion-proof lighting device, and significantly reduces the number of parts and costs for production, assembly and manufacturing of the explosion-proof lighting device.

10. 发明授权

US11614220B2 Explosion-proof lighting device 有权
公开(公告)号：US11614220B2
公开(公告)日：2023-03-28
申请号：US17348448
申请日：2021-06-15
申请人： Eaton Intelligent Power Limited
发明人： Yang Yang , Srinath K. Aanegola , Peihuan Liu
IPC分类号： F21V15/01 , F21V29/70 , F21K9/68 , F21V31/00 , F21Y115/10
摘要： Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof. The present invention allows for reliable dissipation of heat generated by the light emitting diodes to the ambient environment without additionally providing a heat dissipation device, avoids the direct adverse effects of heat generated by the light emitting diodes on the electrical drive module while achieving compactness and reduced height of the explosion-proof lighting device, and significantly reduces the number of parts and costs for production, assembly and manufacturing of the explosion-proof lighting device.

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