HID (High Intensity Discharge) high-efficiency street lamp reflecting mirror as well as manufacture and application methods thereof

Abstract

The invention discloses an HID (high intensity discharge) high-efficiency street lamp reflecting mirror, which comprises a shell, wherein the shell is further internally provided with a reflecting mirror, and the shell and the reflecting mirror are in parabola curve shape. The included angel between the axis of the shell and the axis of the reflecting mirror is 2-10 degrees, a shell fixing bulge is arranged on one end of the shell, a shell fixing wing is arranged on the other end of the shell, the inner wall of the reflecting mirror is further provided with a plurality of reflecting units which are in parabola curve shape, the plurality of reflecting units are connected with each other to be in a wave shape, the reflecting units are used for ensuring that the inner wall of the reflecting mirror is in a multiple free-form surface shape, the focal position of the reflecting mirror is further provided with a reflecting board, a plurality of cambered surfaces are arranged on the reflecting board, and a lamp-socket is arranged in the middle of the reflecting board. The invention has the advantages of simple structure and convenient use, and can ensure that the HID lighting effect is fully utilized and the road is brighter, safer and more uniform and has no dead zone of illumination.

Description

Technical field: [0001] The invention relates to the technical field of reflective application of light sources, in particular to a HID high-efficiency street lamp reflector and its manufacturing and using methods. Background technique: [0002] HID (High intensity Discharge) refers to a xenon lamp, which is filled with a mixture of inert gases including xenon, and a high-pressure gas discharge lamp without a filament of a halogen lamp, referred to as a HID xenon lamp, which can be called a heavy metal lamp or a xenon lamp , the principle of light is to form an arc between two electrodes and emit light through the starter and electronic ballast. The white super-strong arc light generated by xenon can increase the color temperature of the light, similar to the sun's rays in daytime. The current required for HID work is only 3.5A, but the brightness is three times that of traditional halogen bulbs, and the service life is longer than that of traditional halogen bulbs. Halogen...

AI Technical Summary

Problems solved by technology

However, the street lamp reflector used to support traditional street lamps (such as LED, cold cathode lamp CCFL or day tube lamp) is far from meeting the reflection requirements of HID light source

Traditional reflectors will cause different degrees of glare and uneven brightness of the light source. In order to solve the glare or uneven brightness of street light reflectors, some optical diffusers or reflectors have appeared on the market to deal with it.

However, in view of the structural defects of traditional street lamps, it still has problems such as poor light transmission, high cost, high mirror reflectivity, and insufficient reflection ability.

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