A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an automobile electric self-priming door lock structure. The technical shortages that an existing locking and unlocking transmission mechanism is complex in technical structure, poor in manufacturing processability, high in cost, poor in universality of core parts of a locking device, difficult in maintenance, and inconvenient in emergency unlocking are overcome. Accordingto the technical scheme, a power control part adopts a transmission mode of worm-gear and ger-rack, a control protrusion on the rack controls a locking plate with a ratchet to lock and a control platewith a pawl to unlock through electrical driving, an emergency unlocking part pushes an emergency control pin to move through an emergency unlocking sliding plate, the emergency control pin drives anemergency unlocking control plate to rotate, and manual unlocking is carried out to push the control plate with the pawl 3-2 to enable the pawl to lose the control over the rachet through an emergency control slot to realize unlocking. The automobile electric self-priming door lock structure has the beneficial effects that the structure is simple and compact, the work is stable and reliable, theassembly process is good, maintenance parts are replaced conveniently, the manufacturing cost is reduced, the emergency unlocking is convenient, and the structure can be suitable for different vehicles by changing the shape of a shell and the connection feature size.
一种汽车电动自吸门锁结构，解决现有上锁及解锁传动机构技术结构复杂、制造工艺性差、成本高、锁机核心部件通用性差维修困难和应急解锁不方便的技术不足，技术方案是：动力控制部分采用蜗轮蜗杆和齿轮齿条的传动方式，由齿条上的控制凸起通过电驱动分别控制带棘齿锁紧板锁紧及控制带棘爪控制板开锁，应急解锁部分通过应急解锁滑板推动应急控制销移动，应急控制销带动应急解锁控制板旋转，手动解锁通过应急控制槽推动带棘爪控制板3‑2使棘爪失去对棘齿的控制，实现开锁。有益效果是，结构简单紧凑、工作稳定可靠、装配工艺性好、便于维修零部件更换、降低制造成本、应急解锁方便，通过改变壳体形状及连接特征尺寸即可适用于不同车辆使用。
The invention discloses an automobile electric self-priming door lock structure. The technical shortages that an existing locking and unlocking transmission mechanism is complex in technical structure, poor in manufacturing processability, high in cost, poor in universality of core parts of a locking device, difficult in maintenance, and inconvenient in emergency unlocking are overcome. Accordingto the technical scheme, a power control part adopts a transmission mode of worm-gear and ger-rack, a control protrusion on the rack controls a locking plate with a ratchet to lock and a control platewith a pawl to unlock through electrical driving, an emergency unlocking part pushes an emergency control pin to move through an emergency unlocking sliding plate, the emergency control pin drives anemergency unlocking control plate to rotate, and manual unlocking is carried out to push the control plate with the pawl 3-2 to enable the pawl to lose the control over the rachet through an emergency control slot to realize unlocking. The automobile electric self-priming door lock structure has the beneficial effects that the structure is simple and compact, the work is stable and reliable, theassembly process is good, maintenance parts are replaced conveniently, the manufacturing cost is reduced, the emergency unlocking is convenient, and the structure can be suitable for different vehicles by changing the shape of a shell and the connection feature size.
一种汽车电动自吸门锁结构，解决现有上锁及解锁传动机构技术结构复杂、制造工艺性差、成本高、锁机核心部件通用性差维修困难和应急解锁不方便的技术不足，技术方案是：动力控制部分采用蜗轮蜗杆和齿轮齿条的传动方式，由齿条上的控制凸起通过电驱动分别控制带棘齿锁紧板锁紧及控制带棘爪控制板开锁，应急解锁部分通过应急解锁滑板推动应急控制销移动，应急控制销带动应急解锁控制板旋转，手动解锁通过应急控制槽推动带棘爪控制板3‑2使棘爪失去对棘齿的控制，实现开锁。有益效果是，结构简单紧凑、工作稳定可靠、装配工艺性好、便于维修零部件更换、降低制造成本、应急解锁方便，通过改变壳体形状及连接特征尺寸即可适用于不同车辆使用。
Integrated self-priming electrically-opened icebreaking door lock
| European Patent Office | 2022
Vehicle lock structure, automobile door lock and automobile
| European Patent Office | 2020