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Wristwatch band and charging system

專利號(hào)
US11177691B2
公開(kāi)日期
2021-11-16
申請(qǐng)人
Mark J. Henry; Robert R. Apuzzo; Michael Cruz-Herrera
發(fā)明人
Mark J. Henry; Robert R. Apuzzo; Michael Cruz-Herrera
IPC分類
H02J7/00; H02J50/10; G04G17/06; A44C5/14; G04G19/00; H01M10/056; H02J50/40; H01M4/36
技術(shù)領(lǐng)域
bracelet,watch,charging,band,battery,inductive,portion,wristwatch,wrist,clasp
地域： DC DC Washington

摘要

A wristwatch band for a computerized watch base has a bracelet portion and a connector element. The bracelet portion extends in a length direction at least partially around a wrist of a wearer and has a power supply device to supply power to the computerized watch base. The connector element secures the computerized watch base to the bracelet portion. In the length direction, the bracelet portion may be discontinuous and terminate at first and second clasp ends. First and second clasp sections may be provided respectively at the first and second clasp ends of the bracelet portion, the first and second clasp sections releaseably connecting around the wrist of the wearer. Electrical connectors may be provided in each clasp section such that when the clasp is connected around the wrist of the wearer, an electrical connection is made from the first clasp end to the second clasp end.

說(shuō)明書(shū)

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According to a second alternative for the charging system, the bracelet portion has two end and extends only partially around a wrist of a wearer, and the wristwatch band further includes an inductive charging portion. The inductive charging portion connects the two ends of the bracelet portion such that bracelet portion and the inductive charging portion together extend fully around a wrist of the wearer. The connector element secures the computerized watch base to the wristwatch band at a position that abuts the inductive charging portion to an inductive charge receiving element on the computerized watch base. With this second alternative for the charging system, the charger is a wireless inductive charger to transfer power to the inductive charging portion of the power supply device. One potential modification for the second alternative for the charging system has the inductive charging portion being at least partially transparent to electromagnetic fields. With this potential modification, the wireless inductive charger can simultaneously transfer power to the inductive charging portion of the power supply device and to the inductive charge receiving element on the computerized watch base when the computerized watch base is secured to the bracelet portion.

BRIEF DESCRIPTION OF THE DRAWINGS

These and other objects and advantages of the present invention will become more apparent and more readily appreciated from the following description of the preferred embodiments, taken in conjunction with the accompanying drawing of which:

FIG. 1 is a perspective view of a computerized watch base and the wristwatch band according to one embodiment of the present invention;

權(quán)利要求

1
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