Lamp and lighting device

Lamp and lighting device

  • CN 103,180,661 A
  • Filed: 10/19/2011
  • Published: 06/26/2013
  • Est. Priority Date: 10/22/2010
  • Status: Active Application
First Claim
Patent Images

1. lamp possesses:

  • Straight tube;

    Illuminating part is arranged in above-mentioned straight tube, extends along tube axial direction;

    The 1st light shielding part blocks from the part of above-mentioned illuminating part towards the light of the direction vertical with above-mentioned tube axial direction;

    AndThe 2nd light shielding part blocks, light that not by above-mentioned 1st light shielding part blocked towards the light of the direction vertical with above-mentioned tube axial direction from above-mentioned illuminating part;

    The shape by the above-mentioned tube axial direction of the end of the part of the 2nd light shielding part shading light in above-mentioned the 2nd light shielding part is rectilinear form.

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