A screw is a tool that uses the physical and mathematical principles of the circular rotation of the inclined plane of the object and the friction force to tighten the mechanism of the object step by step. A screw is a general term for a fastener, an everyday word. Screws are indispensable industrial necessities in daily life: such as cameras, glasses, clocks and watches, electronic use of extremely small screws; General screws for televisions, electrical products, Musical Instruments, furniture, etc. As for engineering, construction, bridge use large screws, Nuts; Transportation equipment, aircraft, trams, cars and other screws for the size and use. Screws have important tasks in industry. As long as there is industry on the earth, the function of screws is always important. Screw is a common invention in people's production and life for thousands of years. According to the application field, it is the first big invention of human beings.
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In the 21st century, where technology is developed, the intelligentization of indoor household appliances has gradually become a trend. From ordinary button switches to touch switches, to sound and light control, radar sensing, and now to intelligent LED lighting products, LED lighting products are just a few short The year has mainly undergone multiple changes.
In the past few years, LED lighting products have just come out in the ordinary shape, that is, by manually controlling the extinction of the lamps, such lamps are still the mainstream products on the market, such as LED bulbs, fluorescent lamps, and floodlights. Etc., mainly used in indoor and outdoor lighting environments, the market is widely used, and will not be repeated here. Inductive LED lamps are required for some special environmental lighting, in order to achieve more scientific energy-saving effects, like the mobile phone industry, in the early 21st century, many people used big brothers and bricks. With the continuous advancement of technology, the smart phones in the world have already Occupy a large market share. Some manufacturers have developed inductive LED lamps based on ordinary LED lighting products, such as the sound and light inductive LED bulbs and radar inductive LED fluorescent lamps introduced by Shenzhen Hongbang Lighting Co., Ltd., and the sound and light sense LED bulbs are also called sound and light control. The LED bulb is integrated with the sound sensor, the light effect sensor and the automatic delay technology inside the LED bulb. When the daytime is bright, the light sensor automatically turns off the LED light, so that the LED light is turned off, even if there is sound. LED lamps also do not emit light. When the night falls slowly, the external light is reduced, the photosensitive element senses no light, and the photosensitive device starts to open the switch to make the LED lamp enter the standby state. When the external sound is heard, the voice control component starts to work, and the switch is turned on to make the LED lamp emit light; the remaining The automatic delay system starts working. The general sound and light control LED bulb has an automatic delay of 30 seconds. When the LED light is on for 30 seconds, it will automatically turn off and cycle back to achieve the best energy saving effect. These types of lamps are mainly used in places where long-time lighting is not required, such as walkways, stairwells, and alleys that do not require long-term lighting. Since the sound-and-light-controlled LED lamps do not need to be lit for a long time, their lifespan is longer than that of ordinary LED lamps. 5-6 times and saving more than 80. The radar-inductive LED fluorescent lamp is different from the aforementioned sound-and-light-controlled LED lamp. The radar-inductive LED fluorescent lamp mostly uses the Doppler effect principle, mainly detects the surrounding electromagnetic environment and automatically adjusts the working state. The sensing range is 10 About meters, used in garages, warehouses, corridors and other places. Intelligent LED lights With the increasing progress of smart phones and smart home appliances, intelligent lighting is an inevitable trend in the future. Indoors can directly control intelligent LED lights through mobile phones, ipads and computers through wifi. Bluetooth technology. LEDs can be controlled by different occasions. The color temperature, color and brightness of the lamps are adjusted to different lighting modes. During the festival, there is no need to spend extra money to buy holiday lighting fixtures, which can be done with a smart LED light. In terms of outdoor lighting, many Internet-based Internet of Things technologies are used at home and abroad. Outdoor lighting is mainly based on lighting street lights and stage lighting. The Internet is used to obtain local weather conditions, and different lighting modes are adjusted through intelligent LED street lights, such as certain The local morning fog is relatively large, and the color temperature of the luminaire is required to be warmer and has a stronger penetrability. The sensor is installed in the outdoor to automatically adjust the lighting mode of the luminaire. The illumination and brightness required for different weather conditions in the morning, evening and evening are different. The intelligent LED light automatically adjusts its brightness. The change of brightness can directly affect the power consumption of the lamp. The future is bound to be the era of technology and energy conservation, to achieve the best energy-saving effect. From the manual switch to the touch switch from inductive to smart wifi, Bluetooth, IoT control, LED lighting from integrated light source, power supply, control system to intelligent revolution, Internet of Things can be combined with household appliances Raise lighting to a higher level, making lighting smarter and more energy efficient. At the same time, it is also the competition platform of lighting manufacturers. The combination of software, hardware and product services of LED lighting products requires more attention from LED lighting manufacturers.
Intelligent LED Lighting Development Trilogy