Graphene technology based built-in charger of mobile phone
A graphene and charger technology, applied in the field of mobile phone built-in chargers, can solve problems such as troublesome carrying and easy to be forgotten
Inactive Publication Date: 2017-01-11
BEIJING JINGJINGXING TECH CO LTD
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Problems solved by technology
Although this configuration method has many advantages, its insurmountable shortcomings are troublesome to carry and easy to be forgotten.
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[0016] The pins connected to the 220V AC power supply adopt a 90° foldable design, which can be folded and hidden in the back shell of the mobile phone, which is easy to carry and use; the electronic transformer in the AC-DC power converter adopts a specially designed and manufactured graphene-based technology The ultra-thin micro-transformer with a thickness of ≤4mm; the filter capacitor adopts an ultra-thin product with a thickness of ≤4mm; the external size of the entire miniature AC-DC conversion circuit is 5mm×12mm×20mm, which can be built into most ordinary smart phones Inside.
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The invention relates to a graphene technology based built-in charger of a mobile phone. The graphene technology based built-in charger of the mobile phone, disclosed by the invention comprises a microform AC-DC conversion circuit and a folded AC power supply pin, wherein a core of the microform AC-DC conversion circuit is an ultrathin electronic transformer. A new graphene material is introduced to the electronic transformer, an advanced new transformer design theory-ANTDT new technology is adopted, so that the thickness of the transformer is smaller than or equal to 4 millimeters, and the requirement of internal space thickness of most conventional smart phones can be met; and by matching a special thin filtering electrolytic capacitor technology, the thickness of the whole power supply can be controlled to be within 5 millimeters.
Description
technical field [0001] The invention relates to a mobile phone charger. In particular, it concerns built-in chargers for mobile phones based on graphene technology. Background technique [0002] Mobile phones are closely related to people's lives and have become an indispensable tool for modern people. Yet mobile phone chargers are all external and independent accessories outside the mobile phone so far, although their sizes and appearances vary widely. Although this configuration method has many advantages, its insurmountable shortcomings are troublesome to carry and easy to be forgotten. [0003] The mobile phone built-in charger technology based on graphene technology disclosed by the present invention completely overcomes the disadvantages of inconvenient portability and easy forgetting of existing external chargers, and is original and innovative in the same industry all over the world. Contents of the invention [0004] The built-in mobile phone charger based on g...
Claims
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IPC IPC(8): H02J7/02H04M1/02
Inventor 王勇杨晓晶
Owner BEIJING JINGJINGXING TECH CO LTD
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