According to various embodiments of the present invention, a wireless charging device comprising a cooling device is disclosed. The disclosed wireless charging device comprises: a cradle housing comprising a first plate facing a first direction, a second plate facing a second direction that is opposite to the first direction, and a side surface part encompassing at least part of a space between the first and second plates; one pair of holders which are coupled to the cradle housing in the first direction, and which hold an electronic device held in the cradle housing; and a cooling device for cooling the held electronic device, wherein the cooling device can comprise: a blowing fan arranged between the first and second plates; at least one air guide plate arranged between the first and second plates; a first air path for directing air transferred from the blowing fan toward the edge of the first plate; a second air path for directing air transferred from the first air path toward the rear surface of the held electronic device; and a third air path for directing the air transferred from the first air path toward the front surface of the held electronic device, after passing through the one pair of holders.

    La présente invention, selon plusieurs modes de réalisation, concerne un dispositif de recharge sans fil comprenant un dispositif de refroidissement. Le dispositif de charge sans fil de l'invention comprend : un boîtier de berceau comprenant une première plaque faisant face à une première direction, une seconde plaque faisant face à une seconde direction qui est opposée à la première direction, et une partie de surface latérale englobant au moins une partie d'un espace entre les première et seconde plaques ; une paire de supports qui sont couplés au boîtier de berceau dans la première direction, et qui maintiennent un dispositif électronique maintenu dans le boîtier de berceau ; et un dispositif de refroidissement pour refroidir le dispositif électronique maintenu, le dispositif de refroidissement pouvant comprendre : un ventilateur de soufflage agencé entre les première et seconde plaques ; au moins une plaque de guidage d'air disposée entre les première et seconde plaques ; un premier trajet d'air pour diriger l'air transféré depuis le ventilateur de soufflage vers le bord de la première plaque ; un second trajet d'air pour diriger l'air transféré depuis le premier trajet d'air vers la surface arrière du dispositif électronique maintenu ; et un troisième trajet d'air pour diriger l'air transféré depuis le premier trajet d'air vers la surface avant du dispositif électronique maintenu, après avoir traversé la paire de supports.

    본 발명의 다양한 실시예에 따르면, 냉각 장치를 포함하는 무선 충전 장치가 개시된다. 개시된 무선 충전 장치는 제1방향으로 향하는 제1플레이트와, 상기 제1방향과 반대방향인 제2방향으로 향하는 제2플레이트 및 상기 제1,2플레이트 사이의 적어도 일부 공간을 감싸는 측면 부분을 포함하는 거치 하우징; 상기 제1방향으로 상기 거치 하우징에 결합되되, 상기 거치 하우징에 거치된 전자 장치를 잡아주는 한 쌍의 홀더; 및 상기 거치된 전자 장치를 냉각시키는 냉각 장치를 포함하며, 상기 냉각 장치는 상기 제1,2플레이트 사이에 배치된 송풍팬; 상기 제1,2플레이트 사이에 배치되는 적어도 하나 이상의 에어 가이드 플레이트; 상기 송풍팬으로부터 전달된 에어를 상기 제1플레이트 엣지로 향하게 하는 제1에어 경로; 상기 제1에어 경로로부터 전달된 에어를 상기 거치된 전자 장치의 후면쪽으로 향하게 하는 제2에어 경로; 및 상기 제1에어 경로로부터 전달된 에어를 상기 한 쌍의 홀더를 경유한 후, 상기 거치된 전자 장치의 전면쪽으로 향하게 하는 제3에어 경로를 포함할 수 있다.


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    Title :

    WIRELESS CHARGING DEVICE COMPRISING COOLING DEVICE, AND OPERATING METHOD THEREFOR


    Additional title:

    DISPOSITIF DE RECHARGE SANS FIL COMPRENANT UN DISPOSITIF DE REFROIDISSEMENT ET PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ
    냉각 장치를 포함하는 무선 충전 장치 및 그의 동작 방법


    Contributors:
    LEE HONGSUP (author) / KIM HYUNGGON (author) / PARK SANGKYUNG (author) / CHOI CHIJEONG (author) / YUN YONGSANG (author)

    Publication date :

    2020-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01F MAGNETS , Magnete / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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