What types of outdoor lighting are there?

Everyone usually needs to use a lot of decoration materials to decorate the room, and the decoration materials used in each room are different. When decorating a room, lamps are an indispensable part. Lamps and lanterns are divided into indoor lights and outdoor lighting. Nowadays, outdoor lighting lamps are particularly popular with people. You may not know the various types of outdoor road lighting. The following small series will introduce various types and specifications of outdoor lighting in detail for everyone to choose the appropriate outdoor lighting.

What types of outdoor lighting are there?

1.LED street lamp

Used for night lighting.

2. Solar street lamps

Sunlight is energy, batteries store energy, and LED lamps are light sources, which can be charged during the day and used at night.

3. Garden lights

Most of the lamps and lamp holders are installed on the courtyard ground; Used in parks, street gardens, hotels, industrial and mining enterprises, government schools, courtyards and other places.

Step 4 bury the lamp

Durable, waterproof and excellent heat dissipation performance; Widely used in shopping malls, parking lots, green belts, parks, tourist attractions, residential quarters, urban sculptures, pedestrian streets, building steps and other places.

5. Wall washing lamp

Architectural decoration lighting or outlining the outline of large buildings.

6. Tunnel lights

In order to solve the "black hole effect" or "white hole response" caused by the sudden change of vehicle brightness, it is a special lamp for tunnel lighting.

7. Landscape lights

High ornamental value, harmonious and unified with the historical culture and surrounding environment of the scenic spot. ? Suitable for squares, residential areas, public green spaces and other landscape places.

8. Lawn lamp

It is a lighting facility around the lawn, which adds safety and beauty to the urban green space, with simple installation and strong decoration. Can be used in parks, villas, lawns, pedestrian streets, parking lots, squares and other places.

9. Underwater lamp

The appearance is similar to that of some buried lamps, and the chassis is fixed with screws.

10. Fountain lamp

Widely used in square landscape fountain, garden fountain background lighting and other places.

1 1 guardrail tube

Waterproof, dustproof, ultraviolet-proof, high temperature and cold resistance, environmental protection, energy saving and long service life. Widely used in bridges, roads, building walls, parks, squares, entertainment places and other places.

12. Stage lighting

According to the development of the plot, the characters and the specific scenes needed are completely visualized.

13. Portable lamp

It is often used in indoor and mobile workplaces, as well as outdoor TV and film photography.

14. Traffic lights

From red, yellow and green. A signal light used to direct traffic.

15. headlights

Various traffic lights to ensure driving safety. There are two types: lighting and signal lights.

16. Light bar/strip

Light bar is another name for light strip, and it is also named because of its shape.

Matters needing attention in installation of outdoor lighting lamps

1. Outdoor lighting designers must consider the working environment of outdoor LED lights.

Because the working environment is complex and influenced by natural conditions such as temperature, ultraviolet rays, humidity, rainy days, rain, dust and chemical gases, the influence of environmental factors on LED outdoor lighting should be considered when designing outdoor lighting.

Second, the packaging technology of outdoor LED chips

At present, most domestic LED lamps (mainly street lamps) are assembled in series and parallel with 1W LED. This method is called encapsulation technology. 30W, 50W or even larger modules are used for assembly to achieve the required power. The packaging materials of these LEDs are epoxy resin. The difference between them is that epoxy resin packaging has poor temperature resistance and is easy to age after a long time. Silica gel packaging has good temperature resistance, so pay attention to selection when using it.

Three. Matters needing attention in the selection of heat dissipation materials for outdoor LED lamps

Choose aluminum or aluminum alloy, copper or copper alloy with good thermal conductivity.

4. Design and research of outdoor LED lamp radiator.

1. Define the power required for heat dissipation of LED lamps.

2. Use loose type. Cost comparison: natural convection cooling cost is the lowest, strong wind cooling is moderate, heat pipe cooling cost is higher, and jet cooling cost is the highest.

3. Design radiator parameters: metal thermal conductivity, chip thermal resistance, radiator thermal resistance, ambient air thermal resistance, etc.

4. Calculate the volume, area and shape of the radiator.

5. At the room temperature of 39℃-40℃, whether the lamp temperature meets the heat dissipation requirements, if not, recalculate and adjust.

6. Determine the allowable maximum working temperature of the LED lamp (ambient temperature plus the allowable temperature rise of the lamp),

7. Do waterproof, dustproof, anti-aging, stainless steel bolt fastening, and then refer to the latest national technical specifications for outdoor lighting lamps and urban road lighting design standards.

The above are various types and specifications of outdoor lighting introduced by Bian Xiao in detail. I believe everyone should have a certain understanding of outdoor lighting after reading it. Everyone must pay attention to the types of outdoor lighting when choosing outdoor lighting, because some are voice-controlled and some are temperature-controlled. In addition, when choosing outdoor lighting, you must choose some good quality outdoor lighting, which can be used for a long time. I hope Bian Xiao's advice can help you choose the right outdoor lighting.

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