Reflector type led lamps

Abstract

The invention relates to a reflector type LED lamp which comprises a lamp shell, a light emitting face hood and a reflecting type light emitting assembly. The lamp shell is provided with an accommodating cavity, and an opening is formed in the front side of the accommodating cavity; the light emitting face hood covers the opening; the reflecting type light emitting assembly is arranged in the accommodating cavity and comprises a reflector and an LED component. The reflector and the light emitting face hood are oppositely arranged front and back, and the LED component is located between the reflector and the light emitting face hood. The light emitting direction of the LED component faces the reflector, so that light emitted by the LED component is reflected by the reflector and then emitted from the light emitting face hood. According to the reflector type LED lamp provided by the invention, the reflector is adopted by the optical part, the light emitted by the LED component is reflected by the reflector and then emitted from the light emitting face hood in a centralized mode, and therefore the light source conversion rate can be increased; besides, the vertical light emitting angle of the light emitting face hood is more centralized, and optical consistency is highly unified.

Description

technical field [0001] The invention relates to the technical field of LED lighting equipment, in particular to a reflector type LED lamp. Background technique [0002] The role of lighting fixtures is not limited to lighting, according to the different fields of its application, its role is not the same. For example: At present, according to national standards, aviation obstruction lights must be installed on high-rise buildings whose top is more than 45 meters above the ground. In order to distinguish it from general-purpose lights, aviation obstruction lights are not permanently on but flashing, and the flash frequency is not less than 20 times per minute and not higher than 70 times per minute. Obstacles should be set with their obstacle marking lights to mark the highest point and the most edge of the obstacle. Aviation obstruction lights should be set. Set aviation obstruction lights. That is to say, aviation obstruction lights are used to identify obstacles and sho...

AI Technical Summary

Problems solved by technology

The use of traditional light sources has the following defects: relatively low luminous efficiency, high power consumption, large structural size, and heavy weight

In order to solve the above problems, at present, there are some aviation obstruction lights in the market, which use LED light sources as the light source of obstruction lights, but the intensity of this type of aviation obstruction lights is still low, cannot meet the requirements of high light intensity, and has not fully utilized the energy-saving advantages of LEDs.

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