Low-light photoelectric street lamp for urban expressway
The invention discloses a low-light photoelectric street lamp for urban expressway. The street lamp comprises a supporting column, an adjusting column is arranged on the inner side of the supporting column, a mounting rod is fixedly connected to the top end of the adjusting column, a universal head...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a low-light photoelectric street lamp for urban expressway. The street lamp comprises a supporting column, an adjusting column is arranged on the inner side of the supporting column, a mounting rod is fixedly connected to the top end of the adjusting column, a universal head is movably connected to the upper portion of the left end of the mounting rod, a solar panel is movably connected to the left end of the universal head, a storage battery is mounted on the inner side of the mounting rod, and a haze sensor is mounted on the outer side of the storage battery. According to the low-light photoelectric street lamp used for the urban expressway, the height of the street lamp can be adjusted through the two-section structure of the supporting column and the adjusting column, the illumination range is changed, a color changing plate is hung below an LED lamp tube, a white light source of the LED lamp tube can be changed into a yellow light source, and illumination is clearer through the ch |
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