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Closure latch assembly with impact unlocking mechanism using single electric motor
A closure latch assembly includes a ratchet movable between a striker capture position and a striker release position, and a pawl movable between a ratchet retention position in which the ratchet is retained in the striker capture position and a ratchet release position in which the ratchet is released from the striker capture position. The ratchet wheel is biased toward the striker release position. A power actuator is operably coupled to a drive gear having an actuation feature fixed to the drive gear, where rotation of the drive gear from a rest position in a first direction causes the actuation feature to operably move the pawl between a ratchet retaining position and a ratchet release position, and where rotation of the drive gear from the rest position in the first direction causes the actuation feature to operably move the pawl between the ratchet retaining position and the ratchet release position. Rotation of the drive gear in the second direction from the rest position brings the outer door handle into an operable condition, allowing mechanical actuation of the closure latch assembly via the outer door handle.
一种闭合闩锁组件，包括棘轮和掣爪，其中，该棘轮能够在撞销捕获位置与撞销释放位置之间移动，并且该掣爪能够在棘轮保持位置与棘轮释放位置之间移动，在棘轮保持位置处，棘轮保持在撞销捕获位置，在棘轮释放位置处，棘轮朝向撞销释放位置偏置。动力致动器以可操作的方式联接至驱动齿轮，该驱动齿轮具有固定至该驱动齿轮的致动特征件，其中，驱动齿轮从静止位置沿第一方向的旋转使致动特征件在棘轮保持位置与棘轮释放位置之间以可操作的方式移动掣爪，并且其中，驱动齿轮从静止位置沿第二方向的旋转使外侧门把手进入可操作情况，从而允许经由外侧门把手对闭合闩锁组件进行机械致动。
Closure latch assembly with impact unlocking mechanism using single electric motor
A closure latch assembly includes a ratchet movable between a striker capture position and a striker release position, and a pawl movable between a ratchet retention position in which the ratchet is retained in the striker capture position and a ratchet release position in which the ratchet is released from the striker capture position. The ratchet wheel is biased toward the striker release position. A power actuator is operably coupled to a drive gear having an actuation feature fixed to the drive gear, where rotation of the drive gear from a rest position in a first direction causes the actuation feature to operably move the pawl between a ratchet retaining position and a ratchet release position, and where rotation of the drive gear from the rest position in the first direction causes the actuation feature to operably move the pawl between the ratchet retaining position and the ratchet release position. Rotation of the drive gear in the second direction from the rest position brings the outer door handle into an operable condition, allowing mechanical actuation of the closure latch assembly via the outer door handle.
一种闭合闩锁组件，包括棘轮和掣爪，其中，该棘轮能够在撞销捕获位置与撞销释放位置之间移动，并且该掣爪能够在棘轮保持位置与棘轮释放位置之间移动，在棘轮保持位置处，棘轮保持在撞销捕获位置，在棘轮释放位置处，棘轮朝向撞销释放位置偏置。动力致动器以可操作的方式联接至驱动齿轮，该驱动齿轮具有固定至该驱动齿轮的致动特征件，其中，驱动齿轮从静止位置沿第一方向的旋转使致动特征件在棘轮保持位置与棘轮释放位置之间以可操作的方式移动掣爪，并且其中，驱动齿轮从静止位置沿第二方向的旋转使外侧门把手进入可操作情况，从而允许经由外侧门把手对闭合闩锁组件进行机械致动。
Closure latch assembly with impact unlocking mechanism using single electric motor
使用单个电动马达的具有碰撞解锁机构的闭合闩锁组件
CETNAR ROMAN (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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