Lamp with automatic dedusting function

Lamp with automatic dedusting function

  • CN 101,684,896 A
  • Filed: 09/25/2008
  • Published: 03/31/2010
  • Est. Priority Date: 09/25/2008
  • Status: Active Application
First Claim
Patent Images

1. , a kind of light fixture with automatic dedusting function is characterized in that comprising:

  • A shell, an end are provided with an electrical connection section, and the other end is provided with a transmittance section, and the periphery wall of this shell has an inlet section and an outlet section respectively;

    A heat radiation module is arranged at this enclosure and has a radiator fan;

    A light-emitting component is in conjunction with this heat radiation module and be electrically connected to this electrical connection section;

    AndA Control Component has a drive circuit and a positive and reverse rotation control circuit, and this drive circuit electrically connects this radiator fan, and this positive and reverse rotation control circuit electrically connects this drive circuit, to control the rotating of this radiator fan by this drive circuit.

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