Angle-adjustable street lamp

Abstract

The invention relates to the technical field of illumination accessory devices, in particular to an angle-adjustable street lamp. The illumination angle of a street lamp body can be adjusted accordingto the requirements of different roads; a wire harness can be fixed; the street lamp comprises a bottom plate, a stand column, a connecting rod and the street lamp body; the street lamp further comprises an upper fixed plate, a lower fixed plate, a rotating shaft, a sliding block, a motor, a first connecting plate, a second connecting plate, a middle rod, a fixed block and a fixing pin; a slidinggroove is formed in a central area of the left side wall of the stand column; an upper rotating hole and a lower rotating hole are longitudinally formed in the top ends of the upper fixed plate and the lower fixed plate respectively; an upper ball bearing and a lower ball bearing are arranged between the rotating shaft and the inner side walls of the upper rotating hole and the lower rotating hole respectively; a connecting groove is formed in a center area of the top end of the fixed block; a through hole is formed in a right half area of the front side wall of the connecting rod; the streetlamp further comprises a fixed seat, a threaded rod, a pressing plate and a rotary disc; a communicating hole is longitudinally formed in a central area of the top end of the fixed seat; and a firstthreaded hole is transversely formed in a central area of the right side wall of the fixed seat.

Description

technical field [0001] The invention relates to the technical field of lighting accessories, in particular to an angle-adjustable street lamp. Background technique [0002] As we all know, a street lamp is an auxiliary device used to illuminate roads in municipal engineering, and it has been widely used in the field of lighting; the existing street lamp includes a base plate, a column, a connecting rod and a street lamp body. The top of the bottom plate is connected to the central area, the top of the column is connected to the right half of the bottom of the connecting rod, and the street lamp body is installed on the left end of the connecting rod; when the existing street lamp is used, the street lamp is connected to the mains through a cable, and the road is illuminated through the street lamp; now In the use of some street lamps, it is found that the lighting angle of the street lamp body is fixed, and it can only be applied to roads with one lighting angle, resulting i...

AI Technical Summary

Problems solved by technology

[0002] As we all know, a street lamp is an auxiliary device used to illuminate roads in municipal engineering, and it has been widely used in the field of lighting; the existing street lamp includes a base plate, a column, a connecting rod and a street lamp body. The top of the bottom plate is connected to the central area, the top of the column is connected to the right half of the bottom of the connecting rod, and the street lamp body is installed on the left end of the connecting rod; when the existing street lamp is used, the street lamp is connected to the mains through a cable, and the road is illuminated through the street lamp; now In the use of some street lamps, it is found that the lighting angle of the street lamp body is fixed, and it can only be applied to roads with one lighting angle, resulting in high limitations in its use; the wiring harness of the street lamp body is relatively messy, resulting in poor reliability in use

Images