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1. 发明授权

US09883603B2 Electronic pull tab for battery protection 有权
公开(公告)号：US09883603B2
公开(公告)日：2018-01-30
申请号：US14281298
申请日：2014-05-19
申请人： Texas Instruments Incorporated
发明人： Thomas Brian Olson , Alan Robert Ladd , Mark Lynn Shipley
IPC分类号： H05K7/00 , H02J9/00 , H02J7/00
CPC分类号： H05K7/00 , H02J7/0063 , H02J9/002
摘要： A battery powered device is configured to allow the device to be stored for extended periods of time with a lithium battery installed and operable. An electronic switch is coupled between the battery and processing logic of the device and is biased off to block all current flow to the processing logic while the device is in a storage state. A user may perform a simple action to overcome the bias such that the electronic switch is turned on and allows current to flow to the processing logic in an operational state. Later, the user may perform another simple action to restore the bias such that the electronic switch is turned off to return the device to the storage state in which essentially no current is drained from the battery.

2. 发明申请

US20150022956A1 Electronic Pull Tab for Battery Protection 有权
标题翻译：电池保护拉链
公开(公告)号：US20150022956A1
公开(公告)日：2015-01-22
申请号：US14281298
申请日：2014-05-19
申请人： Texas Instruments Incorporated
发明人： Thomas Brian Olson , Alan Robert Ladd , Mark Lynn Shipley
IPC分类号： H05K7/00
CPC分类号： H05K7/00 , H02J7/0063 , H02J9/002
摘要： A battery powered device is configured to allow the device to be stored for extended periods of time with a lithium battery installed and operable. An electronic switch is coupled between the battery and processing logic of the device and is biased off to block all current flow to the processing logic while the device is in a storage state. A user may perform a simple action to overcome the bias such that the electronic switch is turned on and allows current to flow to the processing logic in an operational state. Later, the user may perform another simple action to restore the bias such that the electronic switch is turned off to return the device to the storage state in which essentially no current is drained from the battery.
摘要翻译：电池供电的设备被配置为允许设备在安装并可操作的锂电池的情况下长时间存储。电子开关耦合在电池和设备的处理逻辑之间，并被偏置以阻止当设备处于存储状态时到处理逻辑的所有当前流。用户可以执行简单的动作来克服偏差，使得电子开关被接通并允许电流在操作状态下流到处理逻辑。之后，用户可以执行另一个简单的动作来恢复偏置，使得电子开关被关闭以将设备返回到基本上没有电流从电池中排出的存储状态。

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