多位组合式按键开关被广泛应用于各种家用电器,本课题在普通按键开关的基础上,改变其“扣板”的结构,实现了自动锁定功能,且不需增加成本。
In the papar, it changes its"buckle"structurt on the basis of common key switch, achieves automatic locking function and does not increase the cost.
手机按键上的屏幕锁定功能和手机侧边的一键式锁定功能,方便操作,以免老年人不注意放在口袋启动某特殊功能。
Screen lock from phone keypad and function lock from phone side button to make easy operation, to avoid phone to activate function without operation in pocket.
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