公开(公告)号：US20150257221A1

公开(公告)日：2015-09-10

申请号：US14717617

申请日：2015-05-20

申请人： Kevin McDermott

发明人： Damien McDermott ,  Chris Raisch ,  Kevin McDermott

IPC分类号： H05B33/08

CPC分类号： H05B33/0866 ,  H05B33/0812 ,  H05B33/0854 ,  H05B33/089

摘要： A lighting device includes an electrical circuit for energizing an LED light source. The electrical circuit is configured to: have a target relationship between two illuminating operational parameters of the LED, connect the LED to a power source, energize the LED with a voltage waveform to effect a current waveform, determine a magnitude of each of the two operational parameters, determine an operational relationship between the two operational parameters, compare the target relationship with the operational relationship, determine a difference between the target relationship and the operational relationship and respond to the difference by adjusting the voltage waveform such that it changes one or both operational parameters to bring the operational relationship towards the target relationship.

摘要翻译： 照明装置包括用于激励LED光源的电路。 电路被配置为：在LED的两个照明操作参数之间具有目标关系，将LED连接到电源，用电压波形激励LED以实现电流波形，确定两个操作中的每一个的大小 参数，确定两个操作参数之间的操作关系，将目标关系与操作关系进行比较，确定目标关系与操作关系之间的差异，并通过调整电压波形来响应差异，使其改变一个或两个操作 参数将操作关系带到目标关系。

公开(公告)号：US09386654B2

公开(公告)日：2016-07-05

申请号：US14717617

申请日：2015-05-20

申请人： Kevin McDermott

发明人： Damien McDermott ,  Chris Raisch ,  Kevin McDermott

IPC分类号： G05F1/00 ,  H05B37/02 ,  H05B33/08

CPC分类号： H05B33/0866 ,  H05B33/0812 ,  H05B33/0854 ,  H05B33/089

摘要： A lighting device includes an electrical circuit for energizing an LED light source. The electrical circuit is configured to: have a target relationship between two illuminating operational parameters of the LED, connect the LED to a power source, energize the LED with a voltage waveform to effect a current waveform, determine a magnitude of each of the two operational parameters, determine an operational relationship between the two operational parameters, compare the target relationship with the operational relationship, determine a difference between the target relationship and the operational relationship and respond to the difference by adjusting the voltage waveform such that it changes one or both operational parameters to bring the operational relationship towards the target relationship.

摘要翻译： 照明装置包括用于激励LED光源的电路。 电路被配置为：在LED的两个照明操作参数之间具有目标关系，将LED连接到电源，用电压波形激励LED以实现电流波形，确定两个操作中的每一个的大小 参数，确定两个操作参数之间的操作关系，将目标关系与操作关系进行比较，确定目标关系与操作关系之间的差异，并通过调整电压波形来响应差异，使其改变一个或两个操作 参数将操作关系带到目标关系。