Anti-dazzling down lamp

Abstract

The invention discloses an anti-dazzling down lamp. The anti-dazzling down lamp comprises a lamp barrel internally provided with a main shaft, a movable sleeve and a lamp bead board. The main shaft isprovided with a circuit ring. The main shaft is movably sleeved with the movable sleeve, and an ejector pin is arranged on the top of the movable sleeve. The movable sleeve and the circuit ring are connected through a first spring, and when the movable sleeve is located at the first position, the spring is in a free state, and the ejector pin is inserted in the position between two pole columns.When the movable sleeve is located at the second position, the spring is stretched, the ejector pin is located at the lower portions of the pole columns, and the two pole columns are in circuit communication. The lamp bead board surrounds the movable sleeve and is provided with a plurality of lamp beads, the top end of the lamp bead board is hinged to the top of the movable sleeve, and the bottomend of the lamp bead board is hinged to the lamp barrel. The down lamp lighting effect is adjusted through the manner of arrangement of the movable sleeve, and different lighting requirements in dualmodes of decoration and lighting can be met.

Description

technical field [0001] This patent belongs to the field of LED lighting, and specifically relates to an anti-glare downlight. Background technique [0002] LED lights already exist in the prior art, and they are widely used in various lighting occasions, and have the characteristics of small size and low power consumption. In the prior art, LED downlights have been widely used. The downlight is usually arranged on the ceiling or the wall, and it usually plays the role of auxiliary lighting or decorative atmosphere lighting. [0003] However, in the prior art, the demand for saving electric energy is becoming increasingly urgent. In the field of lighting, it has become an objective demand in this field to be able to realize the dynamic adjustment of various lighting schemes. However, in LED downlights, they are usually used for direct lighting It is not suitable, on the one hand because of its small area of ​​illumination, on the other hand, the light of the downlight has t...

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Problems solved by technology

[0003] However, in the prior art, the demand for saving electric energy is becoming increasingly urgent. In the field of lighting, it has become an objective demand in this field to be able to realize the dynamic adjustment of various lighting schemes. However, in LED downlights, they are usually used for direct lighting It is not suitable, on the one hand because of the small area it illuminates, on the other hand, the light of the downlight has the characteristics of dazzling, which is too strong to stimulate the eyes, so it limits its use as a separate lighting source

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