Battery charger output protective circuit

Battery charger output protective circuit

CN
  • CN 201,450,315 U
  • Filed: 06/05/2009
  • Issued: 05/05/2010
  • Est. Priority Date: 06/05/2009
  • Status: Active Grant
First Claim
Patent Images

1. battery charger output protection circuit, comprise storage battery (1) and charger (5), it is characterized in that:

  • also include start battery circuit (3) and output switch circuit (4), the input of start battery circuit (3) is connected with storage battery (1), the output of start battery circuit (3) is connected with the first input end of output switch circuit (4), second input of output switch circuit (4) links to each other with charger (5) output, and output switch circuit (4) output is connected to storage battery (1);

    Described start battery circuit (3) only when correctly inserting, just starts described output switch circuit (4) at storage battery (1), and at this moment charger (5) accumulators (1) charges normal.

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