In our usual sense, the definition of street lamps is too broad. For the types of street lamps, it is too clear for merchants, and many customers are not very clear. So what types of street lamps are divided into? Let’s talk about Jindou Lighting, so that customers can choose the style according to the classification and product classification in the Jindou Lighting Station when choosing products. Types of street lamps street lamps are divided according to their shapes: the specific division method, the International Commission on Illumination (CIE) recommends three items: projection, expansion, and control. ①Projection. Indicates the degree of diffusion of the light emitted by the lamp along the longitudinal direction of the road, divided into three types: short, medium and long. ②Control. Indicates the degree of glare control of the lamp, which can be divided into three types: limited, medium, and strict. ③Extension. Indicates the degree of spread of the light emitted by the lamp in the lateral direction of the road, divided into three types: narrow, normal and wide. Street lamp installation methods: bracket type, tall type, straight rod type, suspension cable type and wall suction type. According to the height of the street lamp: high pole street lamp, middle pole lamp, road lamp, garden lamp, lawn lamp; according to the street lamp pole material: hot-dip galvanized iron street lamp, steel street lamp and stainless steel street lamp; according to the shape: Chinese lamp, antique lamp , Landscape lights, single-arm street lights, double-arm street lights. According to the power supply mode: city circuit lights and solar street lights, wind-solar complementary street lights according to the street light source: sodium lamp street lamp, LED street lamp, energy-saving street lamp, new Suoming xenon street lamp. The courtyard lamp is the kind of street lamp with a low pole and installed in the community or courtyard. Generally they look more beautiful. The light sources commonly used in garden lights are incandescent lamps, energy-saving lamps, sodium-magnesium lamps, LED lamps and so on. Courtyard lights are highly ornamental. Different artistic styles are used to set off the beautiful landscape of the community. The different light colors and brightness add a beautiful touch to urban construction. Street lights are the kind that are generally installed on roads without the installation height as high as the high pole lights. The light source used in street lamps has transitioned from the previous nano-magnesium lamps to the commonly used LED street lamps or solar street lamps. LED street lights are an invention that uses diodes to emit light, combined with advanced science and technology, and applied to street lights. This technology has been recognized by many people and has been applied to practice. Solar street lights use solar energy to convert electricity into electricity, which saves the cumbersome step of laying cables, and environmental protection and energy saving are the general direction of future development.