公开(公告)号：US08228492B2

公开(公告)日：2012-07-24

申请号：US12583717

申请日：2009-08-24

Applicant: Chad E. Brokopp

Inventor： Chad E. Brokopp

IPC: G01J3/00 ,  G01J1/42

CPC classification number: G01J1/02 ,  G01J1/0204 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/38 ,  G01J1/42 ,  G01J1/4204 ,  G01J1/50 ,  G01J2001/4266

Abstract: There is provided a solar powered light intensity measurement device which includes one or more photovoltaic cells, one or more resistors and one or more light emitting diodes. The one or more photovoltaic cells convert light to electricity, the output corresponding to the intensity of incident light. Electrically activated from the photovoltaic cells, through the one or more resistors, the light emitting diodes emit a signal color, further corresponding to their electrical activation and hence to the intensity of light incident upon the one or more photovoltaic cells. The signal color is compared to reference color or chart for use in determining the relevant light intensity. In one embodiment, the device further includes an analog switch.

Abstract translation: 提供了一种太阳能光强测量装置，其包括一个或多个光伏电池，一个或多个电阻器和一个或多个发光二极管。 一个或多个光伏电池将光转换成电，该输出对应于入射光的强度。 从光伏电池电激活，通过一个或多个电阻器，发光二极管发射信号颜色，进一步对应于它们的电激活，并因此发射入射到一个或多个光伏电池上的光的强度。 将信号颜色与参考颜色或图表进行比较，以用于确定相关的光强度。 在一个实施例中，该设备还包括模拟开关。

公开(公告)号：US20100045971A1

公开(公告)日：2010-02-25

申请号：US12583717

申请日：2009-08-24

Applicant: Chad E. Brokopp

Inventor： Chad E. Brokopp

IPC: G01J3/00 ,  G01J1/42

CPC classification number: G01J1/02 ,  G01J1/0204 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/38 ,  G01J1/42 ,  G01J1/4204 ,  G01J1/50 ,  G01J2001/4266

Abstract: There is provided a solar powered light intensity measurement device which includes one or more photovoltaic cells, one or more resistors and one or more light emitting diodes. The one or more photovoltaic cells convert light to electricity, the output corresponding to the intensity of incident light. Electrically activated from the photovoltaic cells, through the one or more resistors, the light emitting diodes emit a signal color, further corresponding to their electrical activation and hence to the intensity of light incident upon the one or more photovoltaic cells. The signal color is compared to reference color or chart for use in determining the relevant light intensity. In one embodiment, the device further includes an analog switch.

Abstract translation: 提供了一种太阳能光强测量装置，其包括一个或多个光伏电池，一个或多个电阻器和一个或多个发光二极管。 一个或多个光伏电池将光转换成电，该输出对应于入射光的强度。 从光伏电池电激活，通过一个或多个电阻器，发光二极管发射信号颜色，进一步对应于它们的电激活，并因此发射入射到一个或多个光伏电池上的光的强度。 将信号颜色与参考颜色或图表进行比较，以用于确定相关的光强度。 在一个实施例中，该设备还包括模拟开关。