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Switch-Based Lighting Control

A technology of switch control and switching, applied in the field of lighting solutions, can solve the problems of underutilized lighting fixtures/devices, etc.

Active Publication Date: 2021-03-12
SIGNIFY HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, otherwise controllable lighting fixtures / devices may be underutilized due to the cost and complexity associated with separate dimmers or controls for tint or color temperature adjustments

Method used

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  • Switch-Based Lighting Control
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Examples

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Embodiment Construction

[0020]In the following paragraph, the example embodiment will be described in detail in detail. The well-known components, methods, and / or processing techniques are omitted or briefly described in the description. Furthermore, references to each of the features of the examples do not mean that all embodiments must contain the referenced features.

[0021]In some example embodiments, on / off switches (e.g., wall-mounted switches) can be used to adjust the characteristics of light emitted by the light source. For example, a switch that controls the availability of power to the lighting device can be used to control the illumination mode of the lamp device or otherwise change the settings and / or operation modes of the lighting device. For explanation, the lighting device can operate in the night lamp mode or another lighting mode based on the switching sequence of the switch. As a non-limiting example, the switching sequence of the switch can include a time period switched to an on-t...

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PUM

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Abstract

An LED driver includes a controller configured to detect switching of a switch that controls whether power is provided to the LED driver. The controller is further configured to determine whether a switching sequence of the switches matches an operating mode sequence. The switching sequence of the switches comprises a sequence of one or more of the switchings of the switches detected by the controller. The controller is further configured to change a setting of the LED driver based on whether the switching sequence of the switch matches the operating mode sequence.

Description

[0001]Cross-reference [0002]The present application is based on 35U.sc chapter 119 (e) requested by the Temporary Patent Application for "Switch-based Lighting Color Adjustment" on May 24, 2016. Priority, the entire content is incorporated herein by reference.Technical field[0003]The present disclosure generally relates to lighting solutions, and more specifically, the lighting device controlling using a lamp switch.Background technique[0004]Some lighting fixtures can be controlled to alter the characteristics of light emitted by the lighting fixture (eg, dimming grade, related color temperature (CCT), etc.). For example, some lighting devices or lamps can be dimmable. Typically, the dimming level of light emitted by the dimming light fixture or device is adjusted using a dimmer (eg, triple-side two-way controllable silicon switches, 0-10V, etc.). However, dimming lighting devices (e.g., dimmable LED light sources) and dimmable lighting fixtures are often not connected to the dimmer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B45/30H05B45/325H02M1/42H05B44/00
CPCH05B45/20H05B47/185
Inventor N·C·乔R·L·坎宁安
Owner SIGNIFY HLDG BV