Power transmission system

Power transmission system

  • CN 102,017,362 B
  • Filed: 04/21/2009
  • Issued: 12/16/2015
  • Est. Priority Date: 04/22/2008
  • Status: Active Grant
First Claim
Patent Images

1. an energy production arrangement, comprise for provide from the external small medical equipment to using the electric energy that taken out by power receiving antenna to carry out action in the body of above-mentioned subject of subject the power transmission system of energy and above-mentioned small medical equipment by electric system, the feature of this energy production arrangement isThe external above-mentioned power transmission system being configured at above-mentioned subject possesses:

  • Drive unit, it accepts providing of electric power from power supply and produces alternating current;

    Power transmission antenna, it is applied above-mentioned alternating current by above-mentioned drive unit and generates an electromagnetic field, and provides above-mentioned electric energy to above-mentioned small medical equipment;

    AndResonant frequency regulating circuit, it is arranged in above-mentioned power transmission antenna, adjustment and setting resonance frequency;

    Wherein, the above-mentioned resonance frequency of above-mentioned power transmission antenna adjusts and is set as the frequency different from the resonance frequency of other power transmission antenna that other energy production arrangement of neighbor configuration possesses by above-mentioned resonant frequency regulating circuit, and the induced current flowed in other power transmission antenna above-mentioned to make the electromagnetic field because above-mentioned power transmission antenna produces diminishes;

    In the body of above-mentioned subject, carry out the above-mentioned of action possess by electric system;

    Above-mentioned power receiving antenna, it possesses the resonant circuit of adjustment and setting resonance frequency;

    AndParasite power supplier, it is suitable for for being converted to by the electric energy taken out in above-mentioned power receiving antenna the power shapes that above-mentioned small medical equipment carries out action,Wherein, the resonance frequency of above-mentioned power receiving antenna is consistent with the resonance frequency of the above-mentioned power transmission antenna of above-mentioned power transmission system.

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