公开(公告)号：US20150316217A1

公开(公告)日：2015-11-05

申请号：US14801274

申请日：2015-07-16

Applicant: ROHM CO., LTD.

Inventor： Hirotaka SHIMIZU ,  Mitsunori NAGASHIMA

IPC: F21K99/00 ,  F21V3/00

CPC classification number: F21K9/27 ,  F21K9/20 ,  F21K9/60 ,  F21K9/66 ,  F21K9/69 ,  F21S4/28 ,  F21V3/00 ,  F21V3/0625 ,  F21V15/015 ,  F21V21/005 ,  F21V21/025 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: An LED lamp includes a plurality of LED modules arranged in direction x, a tubular enclosure for housing the LED modules that is open at ends spaced from each other in direction x, and end caps respectively closing the ends of the tubular enclosure in direction x. Each of the end caps is configured to diffuse light from the LED modules while transmitting the light, and includes an emission surface for emitting light in a direction z perpendicular to direction x. This arrangement ensures that the LED lamp has a good appearance even when it is made long.

Abstract translation: LED灯包括沿x方向布置的多个LED模块，用于容纳LED模块的管状外壳，LED模块在方向x上彼此间隔开的端部开口;以及端盖，分别在方向x上封闭管状外壳的端部。 每个端盖被配置为在透射光时漫射来自LED模块的光，并且包括用于沿垂直于方向x的方向z发射光的发射表面。 这种布置确保即使长时间，LED灯也具有良好的外观。

公开(公告)号：US20160245465A1

公开(公告)日：2016-08-25

申请号：US15144357

申请日：2016-05-02

Applicant: ROHM CO., LTD.

Inventor： Hirotaka SHIMIZU ,  Mitsunori NAGASHIMA

IPC: F21K99/00 ,  F21V21/005 ,  F21V15/015 ,  F21V21/02 ,  F21S4/28 ,  F21V3/04

CPC classification number: F21K9/27 ,  F21K9/20 ,  F21K9/60 ,  F21K9/66 ,  F21K9/69 ,  F21S4/28 ,  F21V3/00 ,  F21V3/0625 ,  F21V15/015 ,  F21V21/005 ,  F21V21/025 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: An LED lamp includes a plurality of LED modules arranged in direction x, a tubular enclosure for housing the LED modules that is open at ends spaced from each other in direction x, and end caps respectively closing the ends of the tubular enclosure in direction x. Each of the end caps is configured to diffuse light from the LED modules while transmitting the light, and includes an emission surface for emitting light in a direction z perpendicular to direction x. This arrangement ensures that the LED lamp has a good appearance even when it is made long.

Abstract translation: LED灯包括沿x方向布置的多个LED模块，用于容纳LED模块的管状外壳，LED模块在方向x上彼此间隔开的端部开口;以及端盖，分别在方向x上封闭管状外壳的端部。 每个端盖被配置为在透射光时漫射来自LED模块的光，并且包括用于沿垂直于方向x的方向z发射光的发射表面。 这种布置确保即使长时间，LED灯也具有良好的外观。

公开(公告)号：US20140198497A1

公开(公告)日：2014-07-17

申请号：US14204326

申请日：2014-03-11

Applicant: ROHM CO., LTD.

Inventor： Hirotaka SHIMIZU ,  Mitsunori NAGASHIMA

IPC: F21K99/00

CPC classification number: F21K9/27 ,  F21K9/20 ,  F21K9/60 ,  F21K9/66 ,  F21K9/69 ,  F21S4/28 ,  F21V3/00 ,  F21V3/0625 ,  F21V15/015 ,  F21V21/005 ,  F21V21/025 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: An LED lamp includes a plurality of LED modules arranged in direction x, a tubular enclosure for housing the LED modules that is open at ends spaced from each other in direction x, and end caps respectively closing the ends of the tubular enclosure in direction x. Each of the end caps is configured to diffuse light from the LED modules while transmitting the light, and includes an emission surface for emitting light in a direction z perpendicular to direction x. This arrangement ensures that the LED lamp has a good appearance even when it is made long.

Abstract translation: LED灯包括沿x方向布置的多个LED模块，用于容纳LED模块的管状外壳，LED模块在方向x上彼此间隔开的端部开口;以及端盖，分别在方向x上封闭管状外壳的端部。 每个端盖被配置为在透射光时漫射来自LED模块的光，并且包括用于沿垂直于方向x的方向z发射光的发射表面。 这种布置确保即使长时间，LED灯也具有良好的外观。

公开(公告)号：US20160156227A1

公开(公告)日：2016-06-02

申请号：US14905389

申请日：2014-07-11

Applicant: ROHM CO., LTD.

Inventor： Mitsunori NAGASHIMA ,  Masahide TANAKA

IPC: H02J13/00 ,  G01R21/00 ,  G01R19/25 ,  H02J3/14

CPC classification number: H02J13/0017 ,  G01R19/2513 ,  G01R21/00 ,  H02J3/14 ,  H02J2003/143 ,  H04Q9/00 ,  H04Q2209/60 ,  Y02B90/2607 ,  Y04S40/12

Abstract: A power management system having: a power supply unit; a power meter that detects the total power consumption of power supplied from the power supply unit; a plurality of current sensors that each detect the current flowing to a plurality of power consumption units connected to the power supply unit; and a control unit that calculates the power consumption of each of the plurality of power consumption units by using the power meter and the plurality of current sensors. A power outlet unit having: an outlet to which power is supplied from the power supply unit; a current sensor that detects the current flowing through the outlet to the power consumption unit connected to the outlet; and a transmission unit that sends current detection results from the current sensor to the power supply unit.

Abstract translation: 一种电源管理系统，具有：电源单元; 功率计，其检测从电源单元提供的电力的总功耗; 多个电流传感器，每个电流传感器检测流向连接到电源单元的多个功率消耗单元的电流; 以及控制单元，其通过使用所述功率计和所述多个电流传感器来计算所述多个功率消耗单元中的每一个的功耗。 一种电源插座单元，具有：从电源单元向其供电的出口; 电流传感器，其检测流过所述出口的电流到连接到所述出口的功率消耗单元; 以及将电流检测结果从电流传感器发送到电源单元的发送单元。