US 12,644,582 B2 · Lighting fixture

Abstract

This application provides a lighting fixture including a first diffuser, a mounting base and an installation key. The first diffuser includes a mounting portion connected to the mounting base through cooperation of a locking portion and a locking groove. Either mounting portion or mounting base is provided with a locking notch, and the installation key can slide relative to mounting portion. In a locked state, the installation key is positioned at locking notch, locking portion is positioned in locking groove, and the first diffuser is locked to the mounting base. In an unlocked state, the installation key disengages from locking notch, allowing mounting portion to rotate about mounting base to disengage locking portion from locking groove and first diffuser is unlocked from mounting base. The first diffuser can be installed on or detached from the mounting base through the installation key, making installation convenient.

Claims19

Dependent claims

A lighting fixture, characterized in that,

the lighting fixture includes a first diffuser, a mounting base, and an installation key;
the first diffuser includes a mounting portion connected to the mounting base by coupling a locking portion and a locking groove;
the installation key is configurable to slide longitudinally relative to the mounting portion to switch between a locked state and an unlocked state;
when in the locked state, the installation key is positioned at a locking notch configured in the mounting portion or the mounting base, the locking portion is positioned in the locking groove so that the first diffuser is locked to the mounting base;
and
when in the unlocked state, the installation key is unlocked from the locking notch to allow the mounting portion to rotate about the mounting base to disengage the locking portion from the locking groove so that the first diffuser is unlocked from the mounting base.

3 more elements

A lighting fixture, comprising:

a first diffuser, a second diffuser, a mounting base, an installation key, an electrical connection base and a light engine assembly;
wherein the light engine assembly is fixed on the electrical connection base and the mounting base is arranged on the electrical connection base;
wherein the second diffuser is fixed on the mounting base to cover the light engine assembly;
the first diffuser is detachably connected to the mounting base through the installation key:
the first diffuser includes a mounting portion connected to the mounting base by coupling a locking portion and a locking groove;
and
the installation key is configurable to slide longitudinally relative to the mounting portion to switch between a locked state and an unlocked state.

4 more elements

Dependencies are inferred from the claim text.

Lighting fixture

Life of this patent

Lighting fixture

Life of this patent

Abstract

Claims19