公开(公告)号：US20210006889A1

公开(公告)日：2021-01-07

申请号：US16691213

申请日：2019-11-21

申请人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

发明人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

IPC分类号： H04R1/10 ,  H02J7/00

摘要： The headphone charging case with communication functions comprises an earphone case, an antenna bracket affixed inside the earphone case, a WIFI antenna and an RF antenna are connected to the side of the antenna bracket, and the earphone holder is affixed to the antenna bracket. The earphone holder has a headphone disposed inside the earphone holder, and the inside of the earphone holder has a placement channel corresponding with the earphone, and a magnet for affixing the earphone is fixed on the inner wall of the placement channel. A lithium battery is disposed inside the earphone, and the bottom of the earphone is electrically connected with the lithium battery through a charging conductor. A motherboard and a rechargeable battery are affixed to the antenna holder, and a charging board is affixed on the main board. A pogopin charging contact is electrically connected to the charging board, and a Type-C charging port is fixed at the bottom of the main board.

公开(公告)号：US20210160607A1

公开(公告)日：2021-05-27

申请号：US16691051

申请日：2019-11-21

申请人： Jianfei Liu ,  Sihua Geng ,  Sen Wang ,  Zhou Yi

发明人： Jianfei Liu ,  Sihua Geng ,  Sen Wang ,  Zhou Yi

IPC分类号： H04R1/10 ,  H02J7/00 ,  H04B1/3883

摘要： The invention relates to a headphone charging case comprising an earphone case with earphone holder affixed inside the earphone case, and the side of the earphone holder is relatively connected with a WIFI antenna, an RF antenna. The inside of the earphone holder is provided with an earphone, and the inside of the earphone holder is relatively inserted with a placement channel matched with the earphone. A lithium battery is provided inside the earphone, and the charging conductor at the bottom of the earphone is electrically connected with the lithium battery. A main board and a rechargeable battery are affixed to the earphone holder. A charging board is fixed on the main board, a pogopin charging contact is electrically connected to the charging board, a Type-C charging port is fixed on the bottom of the main board, and the top of the earphone case is connected to the upper cover with a hinge bracket.

公开(公告)号：US10893351B1

公开(公告)日：2021-01-12

申请号：US16691185

申请日：2019-11-21

申请人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

发明人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

IPC分类号： H04R1/10

摘要： The invention relates to a headphone charging case comprising an earphone case with earphone holder affixed inside the earphone case, and the side of the earphone holder is relatively connected with a WIFI antenna, an RF antenna. The inside of the earphone holder is provided with an earphone, and the inside of the earphone holder is relatively inserted with a placement channel matched with the earphone. The top of the earphone holder is provided with a magnet for attracting the earphone, the lithium battery is provided inside the earphone, and the charging conductor at the bottom of the earphone is electrically connected with the lithium battery. A main board and a rechargeable battery are affixed to the earphone holder. A charging board is fixed on the main board, a pogopin charging contact is electrically connected to the charging board, a Type-C charging port is fixed on the bottom of the main board, and the top of the earphone case is connected to the upper cover with a hinge bracket.

公开(公告)号：US20210006888A1

公开(公告)日：2021-01-07

申请号：US16691185

申请日：2019-11-21

申请人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

发明人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

IPC分类号： H04R1/10

摘要： The invention relates to a headphone charging case comprising an earphone case with earphone holder affixed inside the earphone case, and the side of the earphone holder is relatively connected with a WIFI antenna, an RF antenna. The inside of the earphone holder is provided with an earphone, and the inside of the earphone holder is relatively inserted with a placement channel matched with the earphone. The top of the earphone holder is provided with a magnet for attracting the earphone, the lithium battery is provided inside the earphone, and the charging conductor at the bottom of the earphone is electrically connected with the lithium battery. A main board and a rechargeable battery are affixed to the earphone holder. A charging board is fixed on the main board, a pogopin charging contact is electrically connected to the charging board, a Type-C charging port is fixed on the bottom of the main board, and the top of the earphone case is connected to the upper cover with a hinge bracket.

公开(公告)号：USD933595S1

公开(公告)日：2021-10-19

申请号：US29714161

申请日：2019-11-21

申请人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

设计人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

公开(公告)号：US10951971B2

公开(公告)日：2021-03-16

申请号：US16691213

申请日：2019-11-21

申请人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

发明人： Sihua Geng ,  Zhou Yi ,  Jianfei Liu ,  Sen Wang

IPC分类号： H04R1/10 ,  H02J7/00 ,  H01Q1/27 ,  H01Q1/24

摘要： The headphone charging case with communication functions comprises an earphone case, an antenna bracket affixed inside the earphone case, a WIFI antenna and an RF antenna are connected to the side of the antenna bracket, and a headphone disposed inside an earphone holder which is affixed to the antenna bracket. A lithium battery is disposed inside the earphone, and the bottom of the earphone is electrically connected with the lithium battery through a charging conductor. A motherboard and a rechargeable battery are affixed to the antenna holder, and a charging board is affixed on the main board. A pogopin charging contact is electrically connected to the charging board, and a Type-C charging port is fixed at the bottom of the main board.