WIRELESS CHARGING SYSTEM WITH HEAT PREVENTION

• Main Author: KIM, JAE MUN
• Format: Patent
• Language: English; Korean
• Published: 13.02.2019
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; SYSTEMS FOR STORING ELECTRIC ENERGY

The present invention relates to a wireless charging system with heat prevention comprising: a charging unit having a coil to wirelessly charge an electronic device; a printed circuit board (PCB) unit having a control unit configured to be separated from the charging unit to prevent the charging unit from heating of the charging unit, configured to be integrated into a USB terminal, supplying power applied to the USB terminal and controlling the charging unit. The wireless charging system with heat prevention has an effect of preventing breakage and increasing wireless charging efficiency by blocking a transferring heat of the PCB unit to the charging unit by separating the PCB unit from the charging unit and emitting the heat of the PCB unit. 본 발명은 발열 방지 무선 충전 시스템에 관한 것으로, 전자 기기를 무선 충전시키도록 코일이 구비된 충전부, 및 상기 충전부의 발열을 방지하도록 상기 충전부와 분리 구비되어 USB 단자에 일체로 구비되고 상기 USB 단자로 인가된 전원을 상기 충전부로 공급하며 상기 충전부를 제어하는 제어부가 구비된 PCB부를 포함하여 PCB부와 충전부를 분리하여 PCB부의 열이 충전부로 전달되는 것을 차단하고, PCB부의 열을 방출시킴으로써 전자 기기의 파손방지 및 무선충전효율을 높이는 효과가 있다.