Wireless charger system for battery pack solution and controlling method thereof
First Claim
1. A wireless charger system for battery pack solution, comprising:
- a wireless charger apparatus for receiving a power source from the outside to transmit a power signal via a charging power transmitter block in a wireless mode; and
a battery pack for receiving a power signal from the wireless charger apparatus in a wireless mode to charge power in a battery cell and supplying a power source to a portable terminal block,wherein the wireless charger apparatus has an outer body composed of a resonant converter for supplying power to the battery pack and a wireless charger case having a central controller installed inside,wherein the wireless charger case has a protruded round portion formed around a rear edge and a display block provided as a sloped surface in a front portion thereof, wherein a flat surface is formed between the protruded round portion and the front portion and a battery pack positioning block formed therein, the battery pack positioning block having a lower height than the protruded round portion and the front portion, andwherein a primary core block for transmitting power supplied to the battery pack is installed inside the battery pack positioning block to supply power to the battery pack disposed on the battery pack positioning block.
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Accused Products
Abstract
A wireless charger system for a battery pack is disclosed. The wireless charger system in one exemplary embodiment may include a wireless charger apparatus for receiving an external power source to transmit a power signal via a charging power transmitter block and a battery pack for receiving a power signal from the wireless charger apparatus to charge power in a battery cell and supplying a power source to a portable terminal block. The wireless charger apparatus may also have an outer body composed of a resonant converter for supplying power to the battery pack and a wireless charger case having a central controller installed inside. The wireless charger case may have a protruded round portion formed around the rear edge and a display block provided as the sloped surface in the front portion thereof.
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Citations
8 Claims
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1. A wireless charger system for battery pack solution, comprising:
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a wireless charger apparatus for receiving a power source from the outside to transmit a power signal via a charging power transmitter block in a wireless mode; and a battery pack for receiving a power signal from the wireless charger apparatus in a wireless mode to charge power in a battery cell and supplying a power source to a portable terminal block, wherein the wireless charger apparatus has an outer body composed of a resonant converter for supplying power to the battery pack and a wireless charger case having a central controller installed inside, wherein the wireless charger case has a protruded round portion formed around a rear edge and a display block provided as a sloped surface in a front portion thereof, wherein a flat surface is formed between the protruded round portion and the front portion and a battery pack positioning block formed therein, the battery pack positioning block having a lower height than the protruded round portion and the front portion, and wherein a primary core block for transmitting power supplied to the battery pack is installed inside the battery pack positioning block to supply power to the battery pack disposed on the battery pack positioning block. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for controlling a wireless charger system for battery pack solution, comprising a wireless charger apparatus for receiving a power source from the outside to transmit a power signal via a charging power transmitter block in a wireless mode;
- and a battery pack for receiving a power signal from the wireless charger apparatus in a wireless mode to charge power in a battery cell and supplying a power source to a portable terminal block, the method comprising;
waiting for charging of an externally supplied power source by checking a state of the wireless charger apparatus prior to performing a wireless charging through the charging power transmitter block of the wireless charger apparatus; transmitting a call signal for native ID of the battery pack to sense the battery pack through the charging power transmitter block of the wireless charger apparatus; transmitting information on a native ID value and a state of the battery pack via the secondary core block of the battery pack by receiving a call signal of the native ID transmitted from the wireless charger apparatus in the battery pack, the native ID value being stored in a native ID transmission block of the battery pack; determining the native ID value of the battery pack transmitted from the battery pack and the state of the battery pack; charging a power in the battery pack by receiving a power via the charging power transmitter block of the wireless charger apparatus when the battery pack is ready to be charged; sensing a completely charged signal in the wireless charger apparatus when the completely charged signal is transmitted from the battery pack in the step of charging the battery pack; and waiting for reception of the information on the charging level and the battery pack state from the battery pack by suspending a charging operation in the central controller of the wireless charger apparatus when the information on the completely charged signal is received from the battery pack.
- and a battery pack for receiving a power signal from the wireless charger apparatus in a wireless mode to charge power in a battery cell and supplying a power source to a portable terminal block, the method comprising;
Specification