Zhongshan Bolang Electronic Technology Co., Ltd.

Zhongshan Yong Qi Electronic Co., Ltd

Zhongshan Raysense Electronics Co., Ltd.

Guangyu Technology (zhongshan) Co., Ltd.

Shaoqi Ji

Ligao Xiong

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 disclosure discloses a new dual-drum projection lamp provided with a housing. A first projection mechanism and a second projection mechanism located on one side of the first projection mechanism are arranged in the housing. A transmission mechanism is further arranged in the housing. The transmission mechanism is configured to link the first projection mechanism and the second projection mechanism to enable the first projection mechanism and the second projection mechanism to rotate simultaneously, or the transmission mechanism is configured to respectively drive the first projection mechanism or the second projection mechanism to rotate. The present disclosure has the beneficial effects that by adopting a new transmission mode, a transmission structure is simpler. In addition, the new transmission mode can be implemented only by a single motor, so that the production cost is reduced, and the fault rate is also reduced.

Growing community of inventors

Zhongshan, China

Shaoqi Ji