LED environmental protection energy-saving wall lamp with automatic and adjustable irradiation directions

Abstract

The invention discloses an LED environmental protection energy-saving wall lamp with automatic and adjustable irradiation directions. The LED environmental protection energy-saving wall lamp comprises a lampshade, a main shell and an LED lamp main board, wherein the top of the main shell is in screw connection with a back shell; a middle support plate is formed on the inner side wall at the lower part of the back shell; the middle support plate has a central threading hole; the bottom end surface of the main shell has a step-shaped through hole; the LED lamp main board is fixed in the step-shaped through hole; a lamp body of the LED lamp main board stretches out of the step-shaped through hole; a screw connection base of the back shell is connected on a screw connector fixed to the inner top surface of the lampshade through screws; a rotating arm is fixed to the side wall of the lampshade, and is hinged to a connecting block through an articulated shaft; an angle adjusting motor is fixed to a lamp holder; a drive gear is fixed to the output shaft of the angle adjusting motor; and a transmission gear is fixed to one end of the articulated shaft. According to the LED environmental protection energy-saving wall lamp, the irradiation angles and directions can be automatically adjusted; and besides, the main shell, the back shell and a lens are convenient to disassemble and mount, so that the changing of inner parts is convenient.

Description

Technical field: [0001] The invention relates to the technical field of energy-saving lamps, in particular to an LED environment-friendly and energy-saving wall lamp with an automatically adjustable irradiation direction. Background technique: [0002] In the existing LED lamps, the external installation housing is generally fixedly connected, and each component cannot be disassembled, so that when the internal component is damaged, it needs to be completely replaced, which increases the replacement cost. Moreover, the existing wall lamps are generally fixed in position, and cannot adjust the irradiation angle and direction. Invention content: [0003] The purpose of the present invention is to address the deficiencies of the prior art, and to provide an LED environmental protection and energy-saving wall lamp with an automatically adjustable irradiation direction, which can automatically adjust the irradiation angle and direction. It is easy to disassemble and install, a...

AI Technical Summary

Problems solved by technology

[0002] In the existing LED lamps, the external mounting shell is generally fixedly connected, and each component cannot be disassembled, so that when the internal component is damaged, it needs to be completely replaced, which increases the replacement cost

Moreover, the existing wall lamps are generally fixed in position, and it is impossible to adjust the irradiation angle and direction.

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