LEDMEEN

29

2023

-

05

STRUCTURAL COMPONENTS OF LED LAMPS

Author:


① , fixed bracket: refers to the fixture fixed to the building, which can achieve support, angle adjustment, anti-theft and other effects. Support material: aluminum, stainless steel, plastic, etc ② , lamp shell: lamp shell, which can bear internal components, modeling, protection, waterproof and dust-proof, heat dissipation and convenience For installation and other functions. Shell material:

① Fixed Bracket: refers to the fixture fixed to the building, which can achieve support, angle adjustment, anti-theft and other effects.

Support material: aluminum, stainless steel, plastic, etc

② Lamp Shell: lamp shell, which can bear internal components, modeling, protection, waterproof and dust-proof, heat dissipation and convenience

For installation and other functions. Shell material:

Aluminum: with strong texture, high grade and excellent heat dissipation performance, it is mainly used for high-power lamps and high-end decorative lamps.

weak current

Supporting structure non supporting structure connecting structure

Lamp housing

Fixing bracket

Waterproof / sealing

Light distribution component

Cable

Connector

Software

PC (control program)

Drive circuit

Electronic component chip

Weak current

Light emitting element (LED)

PCB

AC / DC conversion

Power supply

Strong current

LED lamp structure

Plastic: light, brittle, anti-oxidation, anti ultraviolet, cheap, easy to process. Mainly used for small work

Rate lamps and most outline lamps.

Stainless steel: only for underwater lamps

Glass: light transmitting component, which also plays the role of three-time dimming.

③ Waterproof / sealing: seal the gap of the enclosure to meet the waterproof requirements of the lamp. Mainly use waterproof rubber and rubber

Rubber and other gaskets.

④ Light distribution component: refers to the use of light distribution devices to adjust the output light angle to a certain value according to the effect demand.

Commonly used: reflector, condenser, lens, corner glass, etc.

⑤ Cable: used to connect the external outgoing line of lamp power supply and signal. Including power supply lines and signal lines.

Main types of power lines used:

According to the number of cores, there are generally two core wires, three core wires and four core wires

According to the use environment, it is divided into outdoor special cable and indoor cable

⑥ Connector: the device conne