The round ceiling lamp is generally opened by rotating the lampshade; the square type generally uses a buckle; there is also a comparison of a glass lampshade, which is clamped by three springs inside, and the lampshade has to be pulled down hard; some ceiling lamps It is stuck in the ceiling, and the ceiling gusset must be removed to replace it. Gently pull the lampshade to see the springs, press one of the springs with your hand and take it out, and then take out the other springs.
The lampshade manufacturer only needs to pay a little attention to the color. The white lampshade has better light penetration and can be distributed with the crystal base to create a crystal clear effect; one of the very important explosion-proof principles of LED lampshade custom explosion-proof lamps It is to limit the surface and light intensity of the shell in contact with dust: refers to the brightness of the light source. That is to say, a physical quantity that represents the intensity of visible light radiation emitted by a light source in a certain direction and range.
Lampshades come in different sizes, some are 120°, some are 60°, also called wide-angle shades and spotlight shades. As for the need for a wide-angle shade or a spotlight shade depends on your needs. The function of the lampshade is mainly to focus the light. The type of the LED lampshade and the different light-emitting angle directly affect the luminous area and the effective light effect. You can do a test. The wide-angle lampshade and the spotlightshade are compared, and the gap is also obvious. .
In the choice of lighting, pay attention to the same style. The color, shape and style of the ceiling lampshade must be commensurate with the style of interior decoration and furniture, and echo each other. The flashy lighting is not only not icing on the cake, but superfluous. In the choice of lamps and lanterns color, in addition to the indoor color tone, of course, can also be purchased according to personal preferences. Especially the color of the lampshade has a great effect on the atmosphere. The size, type and number of lamps and lanterns should be coordinated with the room size, total area, indoor height and other conditions.