1results about How to "Reduce wattage" patented technology

This utility model discloses an ultra-wide-angle projection device below eye level, comprising a light source, a reflector, and a support. The reflector is mounted on a mounting surface and contains multiple reflective surfaces capable of primary reflection. Through specific reflective optical design and in conjunction with the unevenness of the ground or building surface, a portion of vertical illuminance is converted into horizontal illuminance, achieving both vertical and horizontal illumination for a three-dimensional lighting effect. This device can generate wide-angle, wide-range, and effective light distribution in multiple directions, including long distances, short distances, and both sides and edges, providing visually comfortable, highly uniform, and low-glare lighting while reducing environmental light pollution and decreasing the wattage and number of lamps. It is suitable for various indoor and outdoor applications, offering high energy efficiency and environmental friendliness.