Angle-adjustable LED illuminating lamp device

Abstract

The invention discloses an angle-adjustable LED illuminating lamp device which structurally comprises an angle adjusting device, an LED illuminating lamp body, a lamp housing, a fixing ring, an elastic rope and a wire, wherein the wire is arranged inside the angle adjusting device; the LED illuminating lamp body is fixedly connected with the lamp housing by virtue of the fixing ring; the angle adjusting device is mutually connected with the LED illuminating lamp body by virtue of the wire. According to the angle-adjustable LED illuminating lamp device disclosed by the invention, a rotating mechanism can be driven by virtue of control of a dynamic braking device, so that the transmission of the whole chain transmission mechanism is realized by virtue of transmission of a transmission rod mechanism, the whole LED lamp is driven to adjust in a wide range on the left and right, a micro motor is started to drive a rotating disc mechanism, and rotating control of the angle adjusting mechanism on sawtooth-shaped semicircular block is further realized, so that the angle can be rotationally adjusted. Therefore, the device can perform wide-range angle adjustment, manual control is not needed, the operation is more simple, and the illuminating effect and range are improved.

Description

technical field [0001] The invention is an angle-adjustable LED illuminating lamp device, which belongs to the technical field of LED illuminating lamps. Background technique [0002] LED lighting is a lighting fixture made of the fourth-generation green light source LED. LED is called the fourth-generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life, and small size. It can be widely used in various Various indications, displays, decorations, backlights, general lighting and urban night scenes and other fields, in a large environment, the angle of illumination of the lights is limited, and the installation of multiple lights is too wasteful, making the problem of angle adjustment particularly important. [0003] However, this prior art usually uses human control to adjust the angle of the lighting lamp or uses mechanical gears to slightly adjust it, which cannot achieve a wide range of angle adjustme...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an angle-adjustable LED lighting device to solve the problem that the prior art usually uses manual control to adjust the angle of the lighting lamp or uses mechanical gears to slightly adjust it, which cannot Realize a wide range of angle adjustments, resulting in the problem that some lighting blind spots cannot provide good lighting and affect the lighting effect

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