SPECIAL LAMPHOLDER OF ELECTRONIC ENERGY SAVING LAMP

SPECIAL LAMPHOLDER OF ELECTRONIC ENERGY SAVING LAMP

  • CN 2,051,783 U
  • Filed: 05/15/1989
  • Issued: 01/24/1990
  • Est. Priority Date: 05/15/1989
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of electronic energy-saving lamp special lamp holder, form with following by pop-up, it is characterized in that:

  • following (1) upper inner and pop-up (2) junction have two to eight stealthy grooves (6), following seat bottom has two to eight and forms cross-ventilated deep-slotted chip breaker (7) with the stealthy groove in top, is stamped a dust cap (3) on following.

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