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