Street lamp and method for mounting same
A technology for street lamps and lamp housings, which is applied to lighting devices, fixed lighting devices, and components of lighting devices. The effect of reducing transportation costs and saving costs
Active Publication Date: 2014-10-01
OCEANKING DONGGUAN LIGHTING TECH +2
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] First: Light poles have wind resistance requirements, and long lengths consume resources
[0004] Second: the lamps are all integrated lamps, which are installed at high altitudes, and a crane must be used for maintenance, which is inconvenient and expensive
[0005] Third: The length of the light pole is too long, which is inconvenient for production, transportation and installation
[0006] Fourth: Due to the high installation of the lamps, in order to ensure the illumination of the ground, the power of the lamps will be very large, so it consumes a lot of power
Method used
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Embodiment
[0053] The reflector 120 of the street lamp 100 of this embodiment is made of B-grade aluminum material, which is lightly atomized, and its light distribution curve is as follows: Figure 5 shown. Metal halide lamp 130 adopts OSRAM 70W single-ended metal halide lamp. The installation height of the street lamp 100 in this embodiment is 0.6±0.2 meters, and the spacing is 2.5±0.5 meters.
[0054] see Image 6 , the light emitting effect of the above-mentioned street lamp 100 is simulated, and it can be seen from the figure that the above-mentioned street lamp 100 can generate obliquely downward outgoing light. see Figure 7 and Figure 8 , a plurality of street lamps 100 just illuminate the roadside of the entire highway, and the lights do not shine on the windows of the vehicle, preventing the lights from shining on the driver and causing glare to the driver. see Figure 9 , the brightness of the street lamp 100 of this embodiment is simulated and tested, and the average i...
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The invention discloses a street lamp which comprises a lamp housing, a reflector and a metal halide lamp. The lamp housing is provided with a window; the reflector is mounted in the lamp housing and corresponds to the window, reflector plates are bent to form the reflector, and the reflector comprises a first arc-shaped reflecting portion, a stepped reflecting portion, a second arc-shaped reflecting portion, a third arc-shaped reflecting portion, a fourth arc-shaped reflecting portion and a planar reflecting portion which are sequentially connected with one another; the radius of the second arc-shaped reflecting portion and the radius of the fourth arc-shaped reflecting portion are smaller than the radius of the third arc-shaped reflecting portion and are larger than the radius of the first arc-shaped reflecting portion; the side edge, which is connected with the first arc-shaped reflecting portion, of the stepped reflecting portion is farther to a light outlet of the reflector than the side edge, which is connected with the second arc-shaped reflecting portion, of the stepped reflecting portion; the metal halide lamp is parallel to the circle center axis of the first arc-shaped reflecting portion and corresponds to the stepped reflecting portion. The street lamp has the advantages that the street lamp is convenient to mount and maintain and low in cost, and the problem of glaring can be solved for drivers. The invention further provides a method for mounting the street lamp.
Description
【Technical field】 [0001] The invention relates to a lighting fixture, in particular to a street lamp and an installation method thereof. 【Background technique】 [0002] Existing motor vehicle road lighting fixtures are all installed on high poles more than 15 meters. In order to make the street lamps unlikely to cause glare to the driver, the higher the light pole, the better. This design has several disadvantages: [0003] First: Light poles have wind resistance requirements, and long lengths consume resources. [0004] Second: the lamps are all integrated lamps, which are installed at high altitudes, and a crane must be used for maintenance, which is inconvenient and expensive. [0005] Third: The length of the light pole is too long, which is inconvenient for production, transportation and installation. [0006] Fourth: Due to the high installation of the lamps, in order to ensure the illumination of the ground, the power of the lamps will be very large, so it consumes...
Claims
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IPC IPC(8): F21S8/00F21V7/10F21W131/103
Inventor 周明杰王男梓
Owner OCEANKING DONGGUAN LIGHTING TECH