公开(公告)号：US20220158491A1

公开(公告)日：2022-05-19

申请号：US17522925

申请日：2021-11-10

Applicant: CYNTEC CO., LTD.

Inventor： TSUNG-CHAN WU ,  Yen-Ming Liu ,  Chien-Hui Chen

IPC: H02J50/10 ,  H02J7/00 ,  H05K7/20 ,  H02J50/70 ,  H01L35/00

Abstract: A wireless charger comprises a top cover; a metallic case; and a first thermoelectric cooler chip, disposed between a bottom surface of the top cover and a top surface of the metallic case to form a heat conductive path from the top cover to the metallic case via the first thermoelectric cooler chip for dissipating heat generated by an electronic device disposed on the top cover for wireless charging the electronic device.

公开(公告)号：US11601015B2

公开(公告)日：2023-03-07

申请号：US17583184

申请日：2022-01-24

Applicant: CYNTEC CO., LTD.

Inventor： Tsung-Chan Wu ,  Kuan Yu Chiu ,  Chien-Hui Chen ,  Yen-Ming Liu

IPC: H02J50/00 ,  H02J50/40 ,  H02J50/10

Abstract: A wireless charger, comprising: a thermal-conductive plastic cover; a first circuit board; and a metallic case, wherein the first circuit board are disposed in the metallic case, wherein a wind tunnel is formed between the thermal-conductive plastic cover and the circuit board for lowering the temperature of an electronic device that is wirelessly charged on the thermal-conductive plastic cover.

公开(公告)号：US20220399763A1

公开(公告)日：2022-12-15

申请号：US17837057

申请日：2022-06-10

Applicant: CYNTEC CO., LTD.

Inventor： TSUNG-CHAN WU ,  Yen-Ming Liu ,  Xuan-Long Huang

IPC: H02J50/90 ,  H02J7/00 ,  H02J50/00 ,  H02J50/40 ,  H02J50/70 ,  H02J50/10

Abstract: a wireless charger, comprising: a top cover for placing an electronic device thereon; at least one coil, disposed under the top cover; and a first magnet embedded inside the top cover for aligning with a second magnet of the electronic device for wireless charging the electronic device.

公开(公告)号：US20220239152A1

公开(公告)日：2022-07-28

申请号：US17583184

申请日：2022-01-24

Applicant: CYNTEC CO., LTD.

Inventor： TSUNG-CHAN WU ,  Kuan Yu Chiu ,  Chien-Hui Chen ,  Yen-Ming Liu

IPC: H02J50/00

Abstract: A wireless charger, comprising: a thermal-conductive plastic cover; a first circuit board; and a metallic case, wherein the first circuit board are disposed in the metallic case, wherein a wind tunnel is formed between the thermal-conductive plastic cover and the circuit board for lowering the temperature of an electronic device that is wirelessly charged on the thermal-conductive plastic cover.