基本信息:
- 专利标题: CONTROL DEVICE HAVING BUTTONS WITH AUTOMATICALLY ADJUSTABLE BACKLIGHTING
- 专利标题(中):具有自动可调节背光灯的按钮控制装置
- 申请号:PCT/US2016/034447 申请日:2016-05-26
- 公开(公告)号:WO2016191607A1 公开(公告)日:2016-12-01
- 发明人: TWADDELL, Daniel, L. , MCDONALD, Matthew, Philip , KILLO, Jason, C. , QUAYLE, Jonathan, Robert
- 申请人: LUTRON ELECTRONICS CO., INC.
- 申请人地址: 7200 Suter Road Coopersburg, PA 18036-1299 US
- 专利权人: LUTRON ELECTRONICS CO., INC.
- 当前专利权人: LUTRON ELECTRONICS CO., INC.
- 当前专利权人地址: 7200 Suter Road Coopersburg, PA 18036-1299 US
- 代理机构: ZHAO, Shuang et al.
- 优先权: US62/166,208 20150526
- 主分类号: H05B33/08
- IPC分类号: H05B33/08 ; H05B37/02 ; H01H13/83 ; H02B15/00
摘要:
A control device (200) may comprise a plurality of buttons, a plurality of light sources (222) located behind the respective buttons and configured to illuminate the buttons, a light detector circuit (230) configured to measure an ambient light level around the control device (200), and/or a control circuit (210) configured to control the light sources (222) to adjust surface illumination intensities of the respective buttons in response to the measured ambient light level. Each button may comprise indicia indicating a function of the button. The control circuit (210) set the first button as active and the second button as inactive in response to an actuation of the first button. The control circuit may, based on the measured ambient light level, control the light sources (222) to illuminate the first button to an active surface illumination intensity, and to illuminate the second button to an inactive surface illumination intensity that is less than the active surface illumination intensity.
摘要(中):
控制装置(200)可以包括多个按钮,多个光源(222)位于各个按钮后面并且被配置为照亮按钮;光检测器电路(230),被配置为测量围绕控制的环境光水平 设备(200)和/或控制电路(210),其被配置为响应于测量的环境光水平来控制光源(222)来调节各个按钮的表面照明强度。 每个按钮可以包括指示按钮的功能的标记。 响应于第一按钮的致动,控制电路(210)将第一按钮设置为有效并且第二按钮为无效。 控制电路可以基于测量的环境光水平来控制光源(222)将第一按钮照亮到有源表面照明强度,并且将第二按钮照亮到小于活动的无效表面照明强度 表面照明强度。
IPC结构图谱:
H | 电学 |
--H05 | 其他类目不包含的电技术 |
----H05B | 电热;其他类目不包含的电照明 |
------H05B33/00 | 电致发光光源 |
--------H05B33/02 | .零部件 |
----------H05B33/08 | ..并非适用于一种特殊应用的电路装置 |