Radiator and the light fixture containing this radiator

Radiator and the light fixture containing this radiator

  • CN 102,667,333 B
  • Filed: 10/08/2010
  • Issued: 12/14/2016
  • Est. Priority Date: 10/20/2009
  • Status: Active Grant
First Claim
Patent Images

1. a light fixture, it is characterised in that described light fixture includes:

  • Top, described top includes that radiating piece and foot of radiator, described radiating piece include multiple dissipation districts sidewall, each dissipationDistrict'"'"'s sidewall includes that outer installed surface and the rear surface faced out, described dissipation district sidewall together define heat dissipation chamber, multiple finExtend internally from the described rear surface of each dissipation district sidewall;

    Described foot of radiator is opened around the central authorities of described foot of radiatorMouth extends, and described foot of radiator is arranged on described radiating piece;

    Bottom, described bottom includes lower apparatus casing and electrical contact;

    The light emitting diode that the described outer installed surface faced out of described radiating piece is supported;

    AndBearing, described bearing connects the described bottom of spaced relationship and described top, thus allows air in described top and instituteStating and flow between bottom, described bearing is included on described lower apparatus casing region, four supports and the spacerarm supported;

    DescribedThe region supported on described lower apparatus casing of seat defines the central opening of described bearing;

    The described central opening definition of described foot of radiator is perpendicular to the first plane of the axis of described light fixture;

    The described central opening of described foot of radiator connects with described heat dissipation chamber;

    The described central opening definition of described bearing is perpendicular to the second plane of the described axis of described light fixture;

    The described central opening of described bearing connects with the interior zone of described lower apparatus casing;

    Described first plane and described second plane are spaced;

    Each support and the spacerarm of described bearing extend to the second end from the first end, and described first end is attached to described bearingThe region supported on described lower apparatus casing, described second end is attached to described foot of radiator.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×