Barcode illuminating device

Barcode illuminating device

  • CN 201,047,514 Y
  • Filed: 04/01/2007
  • Issued: 04/16/2008
  • Est. Priority Date: 04/01/2007
  • Status: Active Grant
First Claim
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1. strip light-emitting device, comprise and be provided with a light source in two light source bases, each light source base at least, it is characterized in that being provided with lamp guide between two light source bases, two ends of lamp guide are connected with two light source bases respectively, and the ray cast of light source is in two ends of lamp guide;

  • Surface distributed at lamp guide has reflective spot, and these reflective spot distribution densities are from increasing gradually toward leaving light source direction near light source.

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