Portable solar flashlight circuit

Portable solar flashlight circuit

CN
  • CN 203,115,531 U
  • Filed: 02/05/2013
  • Issued: 08/07/2013
  • Est. Priority Date: 02/05/2013
  • Status: Active Grant
First Claim
Patent Images

1. portable type solar energy flashlight circuit;

  • comprise solar panel (1);

    battery (2);

    LED lamp (3);

    switch (4);

    solar panel (1);

    battery (2) and LED lamp (3) parallel connection;

    solar panel (1) positive pole;

    battery (2) positive pole;

    the anodal three of LED lamp (3) links to each other;

    switch (4) is connected on control LED lamp (3) break-make on LED lamp (3) circuit;

    it is characterized in that;

    also comprise counnter attack protection diode (5);

    be on solar panel (1) branch road, and counnter attack protection diode (5) positive pole links to each other with solar panel (1) is anodal.

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