Electronic shade, LED lamp bead, light source system and light-emitting equipment

Abstract

The embodiment of the invention discloses an electronic shade, an LED lamp bead, a light source system and light-emitting equipment. The scheme is suitable for equipment and devices comprising LED lamp beads, a lampshade, a photographing light supplementing lamp, a mobile phone light supplementing lamp, a camera light supplementing lamp, a face recognition equipment light supplementing lamp, a spotlight, a flashlight, a fishing lamp, a pendant lamp, a ceiling lamp, a desk lamp, a reading lamp, a floor lamp, a searchlight, an outdoor illuminating lamp, a street lamp, an emergency lamp, a fire emergency lamp, an automobile lamp, a traffic lamp, a lamp belt, a lamp strip, a lamp panel, advertising characters, signboard lamp box and having lighting function, can provide various lighting effects with different light scattering degrees, achieves better lighting effects in different application scenes and different environments, improves the convenience of equipment, and greatly improves the user experience and the use experience.

Description

technical field [0001] The embodiments of the present application relate to the field of light source control, and in particular, to an electronic shade, an LED lamp bead, a light source system, and a light emitting device. Background technique [0002] At present, the lighting device either only has the search function or the uniform light function, and cannot be switched and controlled, let alone realize various uniformity control between the search function and the uniform light function. For example, searchlights, spotlights, flashlights, street lights, fishing lights, emergency lights, fire emergency lights, mobile phone fill lights, etc. only have searchlight functions, but cannot dynamically switch to uniform light functions; for example, desk lamps, reading lights, floor lamps, Shooting fill light, live broadcast fill light, camera fill light, face recognition device fill light, etc. only have the function of uniform light, but cannot switch to the search light funct...

AI Technical Summary

Problems solved by technology

[0002] At present, lighting devices either only have a search function or a uniform light function, and cannot be switched and controlled, and it is impossible to achieve a variety of uniformity controls between the search function and the uniform light function.

For example, searchlights, spotlights, flashlights, street lights, fishing lights, emergency lights, fire emergency lights, mobile phone fill lights, etc. only have searchlight functions, but cannot dynamically switch to uniform light functions; for example, desk lamps, reading lights, floor lamps, Shooting fill light, live broadcast fill light, camera fill light, face recognition device fill light, etc. only have the function of uniform light, but cannot switch to the search light function

[0003] Although the multi-functional flashlight has both the searchlight function and the uniform light function, but the two functions belong to two independent lighting systems, a large number of lamp beads are required to realize the searchlight and uniform light functions, resulting in waste of raw materials and more waste of resources and environmental pollution

[0004] Due to the single function of the current lighting system, it is impossible to provide different lighting effects according to different application scenarios and different environments, resulting in poor user experience

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