Gear counting device

档位计数装置

Abstract

本实用新型公开了一种用来统计换档次数的档位计数装置,主要是由卡设在档位操作纵杆周侧并可随操纵杆前后左右滑动的拨叉、前后滑动轴、具有两个间隔一定距离的侧壁的座体、前后传感器,以及左右传感器组成,其中所述拨叉连接有摆臂,该摆臂在靠近连接拨叉的一端处与所述前后滑动轴的一端枢转连接在一起;所述座体的两侧壁上相对形成有只供前后滑动轴穿梭的穿孔,该前后滑动轴在滑动于该槽体的两侧壁之间的位置上固定有计数片,所述前后传感器是位于该计数片的两侧并被固定在该座体的两侧壁上;同时所述槽体的两侧壁上还相对形成有供拨叉的摆臂穿梭及摆动的长槽;所述左右传感器位于摆臂自由端的两侧。这种计数装置结构简单、布局紧凑。
The utility model discloses a gear position counting device for gear shift frequency statistics, which is mainly composed of a shifting fork which is insertedly arranged on the side of a gear position operating rod and can slide backwards and forwards, leftwards and rightwards along the operating rod, a forward/backward sliding axle, a base body which has two side walls with a certain distance between the two walls, a front sensor, a back sensor, a left sensor and a right sensor. The shifting fork is connected with a swing arm; one end of the forward/backward sliding axle is pivoted on the swing arm at the place near the swing arm end which connects the shifting fork; the two side walls of the base body are provided with face to face formed through holes only for the forward/backward sliding axle; the forward/backward sliding axle is fixed with a counting chip at a certain place between the two side walls within the movement range of the sliding axle slides; the front sensor and the back sensor are respectively arranged on both sides of the counting chip and fixed on both side walls of the base body; the two side walls structure a long groove for the swing arm of the shifting fork; the left sensor and the right sensor are respectively arranged on both side of the free end of the swing arm. The counting device has advantages of simple structure and compact layout.

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    Publication numberPublication dateAssigneeTitle
    CN-102324197-AJanuary 18, 2012湖北微驾技术有限公司Automobile gear detection mechanism