Low-attenuation LED illuminating lamp

Abstract

The invention discloses a low-attenuation LED illuminating lamp, belongs to the technical field of LED lamps, and aims to solve the problems that the conventional LED illuminating lamp is not firmly installed and the attenuation loss of the LED illuminating lamp is gradually increased. Through the mounting mechanism, the plugging assembly and the lock catch assembly, the base box is connected with the mounting mechanism, and the interior of the base box is connected with the plugging assembly and the lock catch assembly; the length of the lengthened telescopic rod can be changed by moving the lantern ring, and meanwhile, the included angle between the lengthened telescopic rod and the mounting rod can be changed by moving the T-shaped block A, so that a triangle formed by the mounting base plate, the mounting rod and the lengthened telescopic rod has variability, and by means of the characteristic that the triangle has stability, the length of the lengthened telescopic rod can be changed. And the overall stability of the mounting mechanism is improved.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to low-attenuation LED lighting lamps. Background technique [0002] LED (light-emitting diode) 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 indications, displays, decorations, backlights, general lighting and urban night scenes. LED In the past, lighting applications were mainly used for architectural landscape lighting, such as garden street lights, searchlights, step lights, balcony lights, etc., accounting for about 43% of the overall LED lighting market in 2008, but the growth of this field has slowed down, and the future is promising. In the growth field, outdoor applications lie in LED street lights, which are characterized by high...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a low-attenuation LED lighting lamp, which solves the problem that the current LED lighting lamp in the background technology is relatively cumbersome when it is fixedly installed, and after installation, the whole body is prone to shaking, causing the LED lighting lamp to shake around. Seriously affect the lighting quality, and the stability is low. Secondly, with the passage of time, the attenuation loss of the LED lighting lamp gradually increases. Over time, it needs to be repaired or replaced. The cost is high, and the heat dissipation effect inside the LED lighting lamp is biased. It will also lead to an increase in attenuation loss, which greatly increases the problem of cost

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