The core function of the lamp seal

19/03/2025
image
Waterproof and moisture-proof
Application Scenario:Outdoor street lamps, landscape lamps, underwater lamps (such as swimming pool lamps, fish tank lamps), automobile lamps, etc.
Function:Fill the gap of lamp shell through the sealing ring compression deformation, realize IP67/IP68 level waterproof, prevent rain, fog invasion caused by circuit short circuit.
Anti-dust and anti-particle
Application Scenario:Industrial plant lighting, desert area lamps, mining lamps, etc.
Function:Blocking dust and gravel from entering the lamp body, protecting the internal optical components and electronic devices.
Airtightness protection
Application Scenario:Explosion-proof lamps and lanterns, lamps and lanterns in high altitude areas, vacuum environment lighting equipment.
Role: Maintain the balance of air pressure inside and outside the lamp to prevent gas leakage or the intrusion of external harmful gases (such as corrosive gases).
Shock absorbing buffer
Application Scenario:Vehicle-mounted lighting, mechanical equipment lighting under vibration environment.
Function:Silicone or rubber sealing ring absorbs vibration energy and reduces wear and tear of the luminaire structure.