Indoor living and working environment lighting used in the lamps and lanterns collectively. These lamps and lanterns have both decorative role and lighting function, using a variety of shapes and power of incandescent lamps (including tungsten halogen lamps) or fluorescent lamps. Indoor lights can be installed according to the form of embedded lights, ceiling lights, chandeliers, wall lamps, removable lights and track lights 6 categories.
Embedded in the ceiling, only downward light issued by the general lighting lamps and lanterns. It is equipped with a diffuse cover, prismatic cover or grille on the surface of the light outlet to reduce glare and expand the light of various optical parts. OA lighting used in office automation lighting is a class of embedded lamps that strictly control the brightness of the light outlet surface in the direction close to the horizontal angle. It makes the lamp on the computer's fluorescent screen image is very light, thus reducing the interference with the content displayed on the screen. The vast majority of embedded lamps have symmetrical light distribution, only a small number of lighting walls or a vertical surface of the lamps, installed in the adjacent ceiling, emitting asymmetrical light distribution.
Ceiling lights
Indoor lamps
Interior Light
Installed in the ceiling surface, revealing all the shape of a class of lamps and lanterns. According to the luminous situation is divided into all diffuse, downward diffuse and downward projection 3 types.
① All diffuse type. It uses diffuse or surface pressed with prismatic transparent material lampshade to the surrounding space light. The light source inside the shade is invisible when working, and the light emitted upward illuminates the walls and ceiling. Therefore, the use of light-colored ceilings in the room can reflect as much light as possible from the ceiling.
② Downward diffusion type. A general lighting fixture in which the sides of the shade are made of opaque or partially opaque material and light is transmitted from the translucent shade below. Very little light illuminates the ceiling.
③ Downward projection type. A type of luminaire with a small beam angle used for enhanced lighting or supplemental lighting. Installed on the ceiling to provide enough light for visual work.