LED lighting bulbs are small in size and lightweight

LED lighting bulbs are small in size and lightweight, and can be combined with different light colors of LEDs into various modules with soft illumination, which are installed in the room at will, and the light source of the living lighting fixtures may come from the ground, walls, window sills, furniture, ornaments, etc. Therefore, in the future, living room lighting will no longer be limited to a single lamp, but will be transformed from a single lamp lighting into a shadowless lamp with an overall lighting effect without the sense of lighting appliances. Different light colors and brightness can have different effects on people's physiology and psychology, people do not need very bright white light in many cases, may be yellow light or other colors of light more suitable for physiological and psychological needs. The three primary color LEDs can realize the continuous transformation and selection of brightness, grayscale and color, so that the lighting expands from white light in the general sense to a variety of colors of light.
Therefore, people can set the lighting effect according to the overall lighting needs (such as color, temperature, brightness and direction, etc.) to achieve humanized intelligent control and create different indoor lighting effects. Even if there are only LED luminous ceilings and luminous walls in the room, people can select and control the brightness, grayscale, and color changes of light in different spaces and times according to their respective requirements, scene conditions, and different understandings of the environment and life, and simulate various light environments to guide and improve emotions, reflecting a more humanized lighting environment.
Energy and environment are major tests facing mankind in the 21st century, so green energy conservation has become the focus of world attention. Taking lighting as an example, its power consumption accounts for about 20% of the total, and greatly reducing lighting electricity consumption is an important way to save energy. With its energy-efficient characteristics, LEDs have gained unprecedented opportunities in the field of lighting.
LED light-emitting diode, also known as Light Emitting Diode (abbreviated as LED), is a semiconductor light-emitting device that can convert electrical energy into light energy, which belongs to a solid-state light source. It is the use of solid-state semiconductor chips as light-emitting materials, when the two ends are added with forward voltage, the carriers in the semiconductor recombination, releasing excess energy and causing photon emission to produce visible light. Compared with traditional vacuum incandescent bulbs, semiconductor LED light sources have unparalleled advantages. The working life of semiconductor LEDs is extremely long, more than 10 times that of traditional lighting appliances, which effectively reduces the cost; With its low power consumption, high luminous efficiency and energy savings, it is a suitable candidate for future energy strategies; The small size, light weight and strong adaptability of the LED light source provide great flexibility for design and application; Since the white high-power LED light source is a solid bulb, it does not need to be encapsulated in vacuum glass, so it is resistant to impact and collision; LED light source is also a pollution-free mercury-free light source.