Other

Zhongshan Bolang Electronic Technology Co., Ltd.

Zhongshan Raysense Electronics Co., Ltd.

Guangyu Technology (zhongshan) Co., Ltd.

Ligao Xiong

Shaoqi Ji

Gang Wang

White light

Disclosed is a novel laser projector lamp with multiple projection effects, which includes a housing body, a surface lid and a support. The support is arranged at a bottom of the housing body and used for supporting the housing body. The surface lid is arranged on one side of the housing body. The housing body includes a first projection module and a second projection module respectively forming a first light path and a second light path which do not interfere with each other and are perpendicular to each other. The surface lid is provided with a first projection area and a second projection area, a star point pattern formed by the first projection module is projected by the first projection area, and a water wave or cloud pattern formed by the second projection module is projected by the second projection area.

Laser projector lamp with multiple projection effects

Disclosed is a novel lens for an LED light source, and a projection lamp with the same. The lens includes a reflection portion and a divergence portion. A light source is refracted by the reflection portion and then projected to the divergence portion, by which a light beam is then diverged out. The divergence portion has a flat surface side and a concave surface side, and the reflection portion is arranged on the flat surface side. The utility model has the following beneficial effects: the structure is exquisite, by using a new structural design for a focus lens, the light beam of the LED light source is reflected and refracted multiple times in the lens and then diverged, which solves the problem of large area of the LED light source, and at the same time, after being re-focused, the light beam is suitable for forming higher-brightness white light.

Lens for LED light source, and projection lamp with same

The present utility model discloses a projection lamp capable of simultaneously achieving multiple effects. The projection lamp includes a housing formed by connecting an upper housing and a lower housing, wherein a first projection module, a second projection module and a third projection module are arranged in the housing; the first projection module includes a first rotating motor, an LED lamp panel, a rotating disc, a plurality of small lenses and a first transparent sheet; the first rotating motor is arranged at the bottom of the LED lamp panel; one end of a rotating shaft of the first rotating motor extends out of the LED lamp panel; the plurality of small lenses are arranged in the rotating disc; the rotating disc and the first transparent sheet are connected to one end of the rotating shaft in a penetrating mode; a continuous irregular concave-convex surface is arranged on the surface of the first transparent sheet; the first projection module is used for forming the effect of mist and clouds floating in the starry sky; the second projection module is used for forming the effect of twinkling stars; and the third projection module is used for forming the effect of different shapes of quasi-nebulae or clouds.

Growing community of inventors

Zhongshan, China

Ligao Xiong