Energy-saving aviation lighting installations
A lighting device and aviation technology, applied in lighting devices, energy-saving control technology, lamp circuit layout, etc., can solve the problems of large volume, high power consumption, short life, etc.
Active Publication Date: 2017-04-19
宝鸡市航宇光电显示技术开发有限责任公司
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Problems solved by technology
[0008] The object of the present invention is to design an energy-saving aviation lighting device to solve the problems of high power consumption, large calorific value, and short life of traditional aviation lighting devices that use incandescent bulbs, tungsten lamps, and fluorescent lamps as light sources, and at the same time solve the problems of traditional aviation lighting devices. Large volume, heavy weight, large space required for installation Defects
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[0016] The present invention is specifically realized according to the following structure:
[0017] 1. Light source selection. The product of this project uses LED as the light source. Compared with the traditional light source, it has small size, low power consumption and long life. The power consumption is reduced by about 75% on the original basis, and the service life is increased by 20 times. The LED used for the light source of this system is mainly used for ambient lighting on the machine. It is different from other display LEDs and should have the following three characteristics: 1). The system requires that the luminous brightness of the LED should be higher than that of the general LED, and the layout design is completed for its lighting brightness. It should not be less than the basic requirements of indoor lighting brightness, and meet the relevant requirements of aviation lighting; 2). The divergence angle of LED lights is relatively large, and the brightness fel...
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The invention relates to an energy-saving aviation lighting device. According to the energy-saving aviation lighting device, LEDs serve as light sources so that a lighting lamp set can be formed, a control switch and a control box are connected to the lighting lamp set, a constant-current control circuit for having control over current is arranged in the lighting lamp set in a connected mode, and a brightness control circuit used for adjusting brightness and having control over the brightness is arranged in the control box. According to the energy-saving aviation lighting device, the problem that a traditional aviation lighting device using incandescent bulbs, tungsten lamps, fluorescent lamps and the like as light sources is high in power consumption, high in heat productivity and short in service life is solved, and the defects that the traditional aviation lighting device is large in size and weight, and needs large installation space are overcome.
Description
technical field [0001] The invention belongs to the technical field of lighting devices, in particular to the improvement of aviation lighting components. [0002] technical background [0003] Almost all traditional aviation lighting devices use incandescent bulbs, tungsten lamps, etc. as light sources, and there are the following problems: [0004] 1. Due to high power consumption, high heat generation and short life. [0005] 2. The lighting device is bulky and heavy, and requires a lot of space for installation. [0006] 3. After the light source fails, it will fail completely and cannot provide lighting. [0007] 4. The light source is easy to burst and hurt people if it works for a long time. Contents of the invention [0008] The purpose of the present invention is to design an energy-saving aviation lighting device, which solves the problems of high power consumption, high calorific value, and short life of traditional aviation lighting devices that use incandesc...
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IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 张九毜
Owner 宝鸡市航宇光电显示技术开发有限责任公司