技术领域technical field
本实用新型涉及无人驾驶汽车技术领域，具体为一种无人驾驶汽车用可伸缩方向盘。The utility model relates to the technical field of unmanned vehicles, in particular to a retractable steering wheel for unmanned vehicles.
背景技术Background technique
无人驾驶汽车是一种智能汽车，也可以称之为轮式移动机器人，主要依靠车内的以计算机系统为主的智能驾驶仪来实现无人驾驶。现有的汽车方向盘广泛应用于大、中和小汽车的方向控制机构，通过驾驶员转动方向盘控制，对于无人驾驶汽车来说，在发展过程中会出现有人驾驶模式和无人驾驶模式相互切换的驾驶方式，有人驾驶需要使用方向盘来控制方向，无人驾驶则暂时不需要使用方向盘，所以在无人驾驶时方向盘就会占用汽车内的空间，使原本狭小的空间就比较拥挤，故而提出一种无人驾驶汽车用可伸缩方向盘来解决以上提出的问题。A driverless car is a kind of smart car, which can also be called a wheeled mobile robot. It mainly relies on the computer system-based smart driver in the car to realize driverless driving. Existing car steering wheels are widely used in the direction control mechanism of large, medium and small cars. The steering wheel is controlled by the driver. For driverless cars, there will be a switch between the manned driving mode and the unmanned driving mode in the development process. Manned driving needs to use the steering wheel to control the direction, while unmanned driving does not need to use the steering wheel temporarily, so the steering wheel will occupy the space in the car during unmanned driving, making the original narrow space more crowded. A self-driving car with a retractable steering wheel to solve the problems raised above.
实用新型内容Utility model content
(一)解决的技术问题(1) Solved technical problems
针对现有技术的不足，本实用新型提供了一种无人驾驶汽车用可伸缩方向盘，具备伸缩的优点，解决了对于无人驾驶汽车来说，在发展过程中会出现有人驾驶模式和无人驾驶模式相互切换的驾驶方式，无人驾驶则暂时不需要使用方向盘，所以在无人驾驶时方向盘就会占用汽车内的空间，使原本狭小的空间就比较拥挤的问题。Aiming at the deficiencies of the prior art, the utility model provides a retractable steering wheel for unmanned vehicles, which has the advantage of telescoping, and solves the problems of manned driving mode and unmanned steering wheel in the development process of unmanned vehicles. In the driving mode where the driving modes are switched between each other, driverless driving does not need to use the steering wheel for the time being, so the steering wheel will occupy the space in the car during driverless driving, making the original narrow space more crowded.
(二)技术方案(2) Technical solutions
为实现上述伸缩目的，本实用新型提供如下技术方案：一种无人驾驶汽车用可伸缩方向盘，包括方向盘，所述方向盘的轴心处固定安装有轴承，轴承的底部贯穿并延伸至方向盘底部的转轴，所述转轴的外部从上到下依次套装有转矩传感器、减速器和齿轮齿条转向器，所述齿轮齿条转向器的两侧均通过连接杆与刹车踏板和制动踏板。In order to achieve the above telescopic purpose, the utility model provides the following technical solutions: a retractable steering wheel for driverless cars, including a steering wheel, a bearing is fixedly installed at the axis of the steering wheel, and the bottom of the bearing penetrates and extends to the bottom of the steering wheel. A rotating shaft, the outside of the rotating shaft is sequentially set with a torque sensor, a speed reducer and a rack and pinion steering gear from top to bottom, and both sides of the rack and pinion steering gear are connected to the brake pedal and the brake pedal through connecting rods.
所述转轴包括插杆，所述插杆的底部固定安装有套杆，所述插杆与套杆的连接处的外部套装有接头，所述套杆的内腔两侧壁上均设置有滑轨，滑轨所在的套杆的侧壁上开设有滑槽，所述套杆与接头连接的两侧壁上均开设有位于套杆内的卡槽，卡槽内固定安装有弹簧，弹簧的侧面固定安装有滚珠，所述套杆的内腔顶部固定安装有位于滑槽顶部的挡块，套杆与插杆的连接处开设有螺丝孔二，所述插杆的底部两侧均固定安装有位于套杆内的限位卡块，所述插杆和接头的连接处开设有与螺丝孔二平行的螺丝孔一，螺丝孔一的侧面插接有位于接头侧面的锁紧螺丝，所述接头的两侧均开设有环形嵌槽，环形嵌槽的侧面开设有位于接头内的U形止转齿，所述环形嵌槽的内部开设有位于U形止转齿底部的内孔，内孔的底部开设有位于套杆内的U形止转缺口。The rotating shaft includes an inserting rod, the bottom of the inserting rod is fixedly installed with a sleeve rod, the joint between the inserting rod and the sleeve rod is sleeved with joints, and sliding rods are provided on both sides of the inner cavity of the sleeve rod. The side wall of the sleeve rod where the slide rail is located is provided with a slide groove, and the two side walls connected between the sleeve rod and the joint are provided with a card slot in the sleeve rod, and a spring is fixedly installed in the card slot. Balls are fixedly installed on the side, the top of the inner cavity of the sleeve rod is fixedly installed with a stopper at the top of the chute, the connection between the sleeve rod and the insertion rod is provided with screw holes 2, and both sides of the bottom of the insertion rod are fixedly installed There is a limit block located in the sleeve rod. The connection between the insertion rod and the joint is provided with a screw hole 1 parallel to the screw hole 2. The side of the screw hole 1 is inserted with a locking screw located on the side of the joint. Both sides of the joint are provided with annular slots, and the sides of the annular slots are provided with U-shaped anti-rotation teeth located in the joint. The interior of the annular slots is provided with inner holes at the bottom of the U-shaped anti-rotation teeth. There is a U-shaped anti-rotation notch located in the sleeve rod at the bottom of the bottom.
优选的，所述U形止转缺口设置在套杆的上端管壁内。Preferably, the U-shaped anti-rotation notch is provided in the upper end pipe wall of the sleeve rod.
优选的，所述套杆上端嵌于环形嵌槽内，套杆上端面顶止在环形嵌槽的底端。Preferably, the upper end of the sleeve rod is embedded in the annular slot, and the upper end surface of the sleeve rod abuts against the bottom end of the annular slot.
优选的，所述挡块和限位凸块的数量均为两个，且挡块和限位凸块均以插杆的横向中线为中心点对称分布。Preferably, there are two stoppers and limiting protrusions, and both the stoppers and the limiting protrusions are distributed symmetrically with the transverse midline of the insertion rod as the center point.
优选的，所述卡槽与限位凸块的连接方式为卡接，且卡槽的数量为两个，每个卡槽到插杆的横向中线的距离均相等。Preferably, the connection mode between the card slot and the limit protrusion is card connection, and the number of the card slots is two, and the distance between each card slot and the transverse centerline of the insertion rod is equal.
优选的，所述锁紧螺钉与螺丝孔一和螺丝孔二的连接方式为螺纹连接。Preferably, the locking screw is connected to the first screw hole and the second screw hole by threaded connection.
优选的，所述环形嵌槽的数量为两个，且环形嵌槽的长度与接头的宽度相等。Preferably, the number of the annular slots is two, and the length of the annular slots is equal to the width of the joint.
(三)有益效果(3) Beneficial effects
与现有技术相比，本实用新型提供了一种无人驾驶汽车用可伸缩方向盘，具备以下有益效果：Compared with the prior art, the utility model provides a retractable steering wheel for unmanned vehicles, which has the following beneficial effects:
1、该无人驾驶汽车用可伸缩方向盘，通过设置套杆，套杆上端设有螺丝孔二，接头也设有螺丝孔一，锁紧螺丝穿过螺丝孔一和套杆上的螺丝孔二，锁紧螺丝顶压在插杆外壁上，从而使套杆与插杆锁紧，防止方向盘在伸缩时转轴不会产生扭转，在有人驾驶时避免方向盘突然收缩下坠，影响行车驾驶，造成安全事故。1. The retractable steering wheel for the unmanned vehicle is provided with a sleeve rod. The upper end of the sleeve rod is provided with screw hole 2, and the joint is also provided with screw hole 1. The locking screw passes through screw hole 1 and screw hole 2 on the sleeve rod. , the locking screw presses against the outer wall of the insertion rod, so that the sleeve rod and the insertion rod are locked, preventing the steering wheel from twisting when the steering wheel is telescopic, and avoiding the sudden contraction of the steering wheel when someone is driving, which will affect driving and cause safety accidents .
2、该无人驾驶汽车用可伸缩方向盘，通过设置滑槽，滑槽位于套杆内部，可以使插杆在套杆内进行拉伸，挡块可以防止插杆在套杆内上下移动进行伸缩时插杆与套杆分离，使转轴伸缩，从而实现方向盘的伸缩，在切换无人驾驶模式时，可以增大汽车内部的空间。2. The retractable steering wheel for unmanned vehicles, by setting the chute, the chute is located inside the sleeve rod, so that the insertion rod can be stretched in the sleeve rod, and the stopper can prevent the insertion rod from moving up and down in the sleeve rod for stretching When the insertion rod is separated from the sleeve rod, the rotating shaft is stretched and retracted, thereby realizing the telescoping of the steering wheel. When switching the unmanned driving mode, the space inside the car can be increased.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型结构转轴示意图；Fig. 2 is the schematic diagram of the rotating shaft of the structure of the utility model;
图3为本实用新型结构插杆示意图；Fig. 3 is a schematic diagram of the utility model structure insertion rod;
图4为本实用新型结构接头示意图。Fig. 4 is a schematic diagram of the structural joint of the utility model.
图中：1方向盘、2轴承、3转轴、4转矩传感器、5减速器、6齿轮齿条转向器、7连接杆、8刹车踏板、9制动踏板、10套杆、11插杆、12接头、13螺丝孔一、14锁紧螺丝、15环形嵌槽、16U形止转齿、17内孔、18U形止转缺口、19滑轨、20滑槽、21滚珠、22卡槽、23弹簧、24螺丝孔二、25限位卡块、26挡块。In the figure: 1 steering wheel, 2 bearings, 3 rotating shaft, 4 torque sensor, 5 reducer, 6 rack and pinion steering gear, 7 connecting rod, 8 brake pedal, 9 brake pedal, 10 sets of rods, 11 insertion rod, 12 Connector, 13 screw hole 1, 14 locking screw, 15 annular slot, 16 U-shaped stop tooth, 17 inner hole, 18 U-shaped stop notch, 19 slide rail, 20 chute, 21 ball, 22 card slot, 23 spring , 24 screw holes 2, 25 limit block, 26 block.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1，一种无人驾驶汽车用可伸缩方向盘，包括方向盘1，方向盘1的轴心处固定安装有轴承2，轴承2的底部贯穿并延伸至方向盘1底部的转轴3，转轴3的外部从上到下依次套装有转矩传感器4、减速器5和齿轮齿条转向器6，转矩传感器4是对各种旋转或非旋转机械部件上对扭转力矩感知的检测，转矩传感器4将扭力的物理变化转换成精确的电信号，从而推动汽车进行前进，齿轮齿条转向器6的两侧均通过连接杆7与刹车踏板8和制动踏板9。Please refer to Fig. 1, a retractable steering wheel for unmanned vehicles, including a steering wheel 1, a bearing 2 is fixedly installed at the axis of the steering wheel 1, the bottom of the bearing 2 runs through and extends to the rotating shaft 3 at the bottom of the steering wheel 1, and the rotating shaft 3 The exterior is equipped with a torque sensor 4, a reducer 5 and a rack and pinion steering gear 6 sequentially from top to bottom. The torque sensor 4 detects the perception of torsional torque on various rotating or non-rotating mechanical parts. The physical change of torsion is converted into precise electrical signals, thereby pushing the car forward. Both sides of the rack and pinion steering gear 6 are connected to the brake pedal 8 and the brake pedal 9 through the connecting rod 7 .
请参阅图2-4，转轴3包括插杆11，插杆11的底部固定安装有套杆10，套杆10上端嵌于环形嵌槽15内，套杆10上端面顶止在环形嵌槽15的底端，插杆11与套杆10的连接处的外部套装有接头12，套杆10的内腔两侧壁上均设置有滑轨19，滑轨19所在的套杆10的侧壁上开设有滑槽20，套杆10与接头12连接的两侧壁上均开设有位于套杆10内的卡槽22，卡槽22与限位凸块25的连接方式为卡接，且卡槽22的数量为两个，每个卡槽22到插杆11的横向中线的距离均相等，卡槽22内固定安装有弹簧23，弹簧23的侧面固定安装有滚珠21，套杆10的内腔顶部固定安装有位于滑槽20顶部的挡块26，挡块26可以防止插杆11在套杆10内上下移动进行伸缩时插杆11与套杆10分离，挡块26和限位凸块25的数量均为两个，且挡块26和限位凸块25均以插杆11的横向中线为中心点对称分布，套杆10与插杆11的连接处开设有螺丝孔二24，插杆11的底部两侧均固定安装有位于套杆10内的限位卡块25，插杆11和接头12的连接处开设有与螺丝孔二24平行的螺丝孔一13，螺丝孔一13的侧面插接有位于接头12侧面的锁紧螺丝14，锁紧螺钉14与螺丝孔一13和螺丝孔二24的连接方式为螺纹连接，接头12的两侧均开设有环形嵌槽15，环形嵌槽15的数量为两个，且环形嵌槽15的长度与接头12的宽度相等，环形嵌槽15的侧面开设有位于接头12内的U形止转齿16，环形嵌槽15的内部开设有位于U形止转齿16底部的内孔17，内孔17的底部开设有位于套杆10内的U形止转缺口18，U形止转缺口18设置在套杆10的上端管壁内。Please refer to Fig. 2-4, the rotating shaft 3 includes an insertion rod 11, the bottom of the insertion rod 11 is fixedly installed with a sleeve rod 10, the upper end of the sleeve rod 10 is embedded in the annular slot 15, and the upper end of the sleeve rod 10 stops at the ring slot 15 The bottom end of the bottom end, the joint 12 is set on the outside of the connection between the insertion rod 11 and the sleeve rod 10, and slide rails 19 are arranged on both side walls of the inner cavity of the sleeve rod 10, and on the side walls of the sleeve rod 10 where the slide rails 19 are located A chute 20 is provided, and the two side walls connected between the sleeve rod 10 and the joint 12 are provided with a draw-in groove 22 located in the sleeve rod 10, and the connection mode of the draw-in groove 22 and the limit protrusion 25 is clamping, and the draw-in groove The number of 22 is two, and the distance from each draw-in groove 22 to the transverse midline of the insertion rod 11 is equal, and a spring 23 is fixedly installed in the draw-in groove 22, and a ball 21 is fixedly installed on the side of the spring 23, and the inner cavity of the sleeve rod 10 The top is fixedly installed with a stopper 26 positioned at the top of the chute 20. The stopper 26 can prevent the insertion rod 11 from moving up and down in the sleeve rod 10 for telescoping, and the insertion rod 11 is separated from the sleeve rod 10. The quantity is two, and the stopper 26 and the limit projection 25 are all symmetrically distributed with the transverse midline of the insertion rod 11 as the center point. Both sides of the bottom of 11 are all fixedly installed with the limit block 25 that is positioned at sleeve bar 10, and the joint of inserting bar 11 and joint 12 is provided with screw hole one 13 parallel with screw hole two 24, and the side of screw hole one 13 A locking screw 14 located on the side of the joint 12 is plugged in. The connection mode between the locking screw 14 and screw hole 13 and screw hole 2 24 is threaded connection. Both sides of the joint 12 are provided with annular slots 15, and the annular slots The number of 15 is two, and the length of the annular slot 15 is equal to the width of the joint 12. The side of the annular slot 15 is provided with a U-shaped anti-rotation tooth 16 located in the joint 12, and the inside of the annular slot 15 is provided with a The inner hole 17 at the bottom of the U-shaped anti-rotation tooth 16, the bottom of the inner hole 17 is provided with a U-shaped anti-rotation notch 18 in the sleeve rod 10, and the U-shaped anti-rotation notch 18 is arranged in the upper end pipe wall of the sleeve rod 10.
接头12套在插杆11上，接头12设有由下往上纵向延伸的环形嵌槽15，环形嵌槽15内设有U形止转齿16，套杆10上端嵌于环形嵌槽15内，套杆10上端嵌于环形嵌槽15内，套杆10上端面顶止在环形嵌槽15的底端，套杆10上端管壁设有U形止转缺口18，U形止转齿16嵌于U形止转缺口18中，这样可以彻底防止套杆10发生转动，套杆10上端设有螺丝孔二24，接头12也设有螺丝孔一13，锁紧螺丝14穿过螺丝孔一13和套杆10上的螺丝孔二24，锁紧螺丝14顶压在插杆11外壁上，从而使套杆10与插杆11锁紧，防止方向盘1在伸缩时转轴3不会产生扭转，在有人驾驶时避免方向盘1突然收缩下坠，影响行车驾驶，造成安全事故。The joint 12 is set on the insertion rod 11, and the joint 12 is provided with an annular slot 15 extending longitudinally from bottom to top. The annular slot 15 is provided with a U-shaped anti-rotation tooth 16, and the upper end of the sleeve rod 10 is embedded in the annular slot 15. , the upper end of the sleeve rod 10 is embedded in the annular slot 15, the upper end surface of the sleeve rod 10 stops at the bottom end of the annular slot 15, the upper end of the sleeve rod 10 is provided with a U-shaped anti-rotation notch 18, and a U-shaped anti-rotation tooth 16 Embedded in the U-shaped anti-rotation gap 18, this can completely prevent the sleeve rod 10 from rotating. The upper end of the sleeve rod 10 is provided with a screw hole 24, and the joint 12 is also provided with a screw hole 13, and the locking screw 14 passes through the screw hole 1. 13 and screw hole 2 24 on the sleeve rod 10, the locking screw 14 is pressed against the outer wall of the insertion rod 11, so that the sleeve rod 10 and the insertion rod 11 are locked to prevent the rotating shaft 3 from twisting when the steering wheel 1 stretches. Avoid the sudden contraction and fall of the steering wheel 1 when someone is driving, which will affect driving and cause safety accidents.
该文中出现的电器元件均与外界的主控器及220V市电电连接，并且主控器可为计算机等起到控制的常规已知设备。The electrical components appearing in this article are all connected with the external main controller and 220V mains electricity, and the main controller can be a conventional known device that plays a control such as a computer.
在使用时，滑槽20位于套杆10内部，可以使插杆11在套杆10内进行拉伸，挡块26可以防止插杆11在套杆10内上下移动进行伸缩时插杆11与套杆10分离，使转轴3伸缩，从而实现方向盘1的伸缩，在切换无人驾驶模式时，可以增大汽车内部的空间，接头12套在插杆11上，接头12设有由下往上纵向延伸的环形嵌槽15，环形嵌槽15内设有U形止转齿16，套杆10上端嵌于环形嵌槽15内，套杆10上端嵌于环形嵌槽15内，套杆10上端面顶止在环形嵌槽15的底端，套杆10上端管壁设有U形止转缺口18，U形止转齿16嵌于U形止转缺口18中，这样可以彻底防止套杆10发生转动，套杆10上端设有螺丝孔二24，接头12也设有螺丝孔一13，锁紧螺丝14穿过螺丝孔一13和套杆10上的螺丝孔二24，锁紧螺丝14顶压在插杆11外壁上，从而使套杆10与插杆11锁紧，防止方向盘1在伸缩时转轴3不会产生扭转，在有人驾驶时避免方向盘1突然收缩下坠，影响行车驾驶，易造成安全事故。When in use, the chute 20 is located inside the sleeve rod 10, so that the insertion rod 11 can be stretched in the sleeve rod 10, and the stopper 26 can prevent the insertion rod 11 from moving up and down in the sleeve rod 10 for stretching. The rod 10 is separated to make the rotating shaft 3 expand and contract, so as to realize the expansion and contraction of the steering wheel 1. When switching the unmanned driving mode, the space inside the car can be increased. The extended annular slot 15 is provided with a U-shaped anti-rotation tooth 16, the upper end of the sleeve rod 10 is embedded in the annular slot 15, the upper end of the sleeve rod 10 is embedded in the annular slot 15, and the upper end surface of the sleeve rod 10 The top stop is at the bottom end of the annular slot 15, and the upper pipe wall of the sleeve rod 10 is provided with a U-shaped anti-rotation notch 18, and the U-shaped anti-rotation tooth 16 is embedded in the U-shaped anti-rotation notch 18, which can completely prevent the sleeve rod 10 from occurring. Rotate, the upper end of the sleeve rod 10 is provided with screw hole 2 24, the joint 12 is also provided with screw hole 1 13, the locking screw 14 passes through the screw hole 1 13 and the screw hole 2 24 on the sleeve rod 10, and the locking screw 14 presses On the outer wall of the insertion rod 11, so that the sleeve rod 10 and the insertion rod 11 are locked to prevent the rotation shaft 3 from twisting when the steering wheel 1 is telescopic, and avoid the sudden contraction of the steering wheel 1 when driving, which will affect the driving and easily cause safety. ACCIDENT.
综上所述，该无人驾驶汽车用可伸缩方向盘，通过设置套杆10，套杆10上端设有螺丝孔二24，接头12也设有螺丝孔一13，锁紧螺丝14穿过螺丝孔一13和套杆10上的螺丝孔二24，锁紧螺丝14顶压在插杆11外壁上，从而使套杆10与插杆11锁紧，防止方向盘1在伸缩时转轴3不会产生扭转，在有人驾驶时避免方向盘1突然收缩下坠，影响行车驾驶，造成安全事故，设置滑槽20，滑槽20位于套杆10内部，可以使插杆11在套杆10内进行拉伸，挡块26可以防止插杆11在套杆10内上下移动进行伸缩时插杆11与套杆10分离，使转轴3伸缩，从而实现方向盘1的伸缩，在切换无人驾驶模式时，可以增大汽车内部的空间，解决了对于无人驾驶汽车来说，在发展过程中会出现有人驾驶模式和无人驾驶模式相互切换的驾驶方式，无人驾驶则暂时不需要使用方向盘1，所以在无人驾驶时方向盘1就会占用汽车内的空间，使原本狭小的空间就比较拥挤的问题。To sum up, the retractable steering wheel for driverless cars, by setting the sleeve rod 10, the upper end of the sleeve rod 10 is provided with a screw hole 2 24, the joint 12 is also provided with a screw hole 13, and the locking screw 14 passes through the screw hole One 13 and the second screw hole 24 on the sleeve rod 10, the locking screw 14 presses against the outer wall of the insertion rod 11, so that the sleeve rod 10 and the insertion rod 11 are locked, preventing the rotation shaft 3 from twisting when the steering wheel 1 stretches , to prevent the steering wheel 1 from suddenly shrinking and falling when someone is driving, affecting driving and causing safety accidents, a chute 20 is provided, and the chute 20 is located inside the sleeve rod 10, so that the insertion rod 11 can be stretched in the sleeve rod 10, and the stopper 26 can prevent the insertion rod 11 from being separated from the sleeve rod 10 when it moves up and down in the sleeve rod 10, so that the rotating shaft 3 can be stretched, so as to realize the expansion and contraction of the steering wheel 1. When switching the unmanned driving mode, the interior of the car can be enlarged It solves the problem that for unmanned vehicles, in the development process, there will be a driving mode in which the manned driving mode and the unmanned driving mode are switched to each other. The unmanned driving does not need to use the steering wheel 1 for the time being. The steering wheel 1 will take up the space in the car, making the original narrow space more crowded.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120163.4UCN206086849U (en) | 2016-10-12 | 2016-10-12 | Self -driving car uses scalable steering wheel |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120163.4UCN206086849U (en) | 2016-10-12 | 2016-10-12 | Self -driving car uses scalable steering wheel |
| Publication Number | Publication Date |
|---|---|
| CN206086849Utrue CN206086849U (en) | 2017-04-12 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120163.4UExpired - Fee RelatedCN206086849U (en) | 2016-10-12 | 2016-10-12 | Self -driving car uses scalable steering wheel |
| Country | Link |
|---|---|
| CN (1) | CN206086849U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017968A (en)* | 2017-06-12 | 2018-12-18 | 操纵技术Ip控股公司 | Steering column adjusts component |
| WO2019016579A1 (en)* | 2017-07-19 | 2019-01-24 | Faurecia India Private Limited | STEERING ASSEMBLY FOR A VEHICLE |
| CN110065389A (en)* | 2019-04-18 | 2019-07-30 | 河北汉光重工有限责任公司 | A kind of driving mode switching device for trackless target vehicle |
| US10759474B2 (en) | 2018-04-09 | 2020-09-01 | Ford Global Technologies, Llc | Stowable steering wheel |
| CN111853353A (en)* | 2020-07-23 | 2020-10-30 | 山东海建水利工程有限公司 | Pipeline shock attenuation strutting arrangement is used in hydraulic engineering construction |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017968A (en)* | 2017-06-12 | 2018-12-18 | 操纵技术Ip控股公司 | Steering column adjusts component |
| CN109017968B (en)* | 2017-06-12 | 2021-10-26 | 操纵技术Ip控股公司 | Steering column adjustment assembly |
| WO2019016579A1 (en)* | 2017-07-19 | 2019-01-24 | Faurecia India Private Limited | STEERING ASSEMBLY FOR A VEHICLE |
| US10759474B2 (en) | 2018-04-09 | 2020-09-01 | Ford Global Technologies, Llc | Stowable steering wheel |
| CN110065389A (en)* | 2019-04-18 | 2019-07-30 | 河北汉光重工有限责任公司 | A kind of driving mode switching device for trackless target vehicle |
| CN110065389B (en)* | 2019-04-18 | 2024-06-04 | 河北汉光重工有限责任公司 | Driving mode switching device for trackless target vehicle |
| CN111853353A (en)* | 2020-07-23 | 2020-10-30 | 山东海建水利工程有限公司 | Pipeline shock attenuation strutting arrangement is used in hydraulic engineering construction |
| CN111853353B (en)* | 2020-07-23 | 2024-03-15 | 山东海建水利工程有限公司 | Pipeline shock attenuation strutting arrangement is used in hydraulic engineering construction |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20170412 |