WO2023088326A1 - 一种传动装置及车辆 - Google Patents

一种传动装置及车辆 Download PDF

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Publication number
WO2023088326A1
WO2023088326A1 PCT/CN2022/132362 CN2022132362W WO2023088326A1 WO 2023088326 A1 WO2023088326 A1 WO 2023088326A1 CN 2022132362 W CN2022132362 W CN 2022132362W WO 2023088326 A1 WO2023088326 A1 WO 2023088326A1
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Prior art keywords
transmission
lever
gear
input
transmission device
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PCT/CN2022/132362
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English (en)
French (fr)
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陈朝晖
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陈朝晖
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Publication of WO2023088326A1 publication Critical patent/WO2023088326A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • F16H37/122—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and oscillating motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types

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  • the disclosure relates to the field of transportation, in particular to a transmission device; the disclosure also relates to a vehicle using the transmission device.
  • the existing transmission devices of electric vehicles and automobiles mostly use gears for transmission. Due to the overly complicated structure, the transmission efficiency and transmission ratio are not high. And the torque magnification is also small, resulting in a waste of energy. In the process of transmission, the inevitable wear and tear between the gears causes its service life to be greatly reduced, and the circuit arrangement of the transmission mechanism is complicated and difficult to overhaul.
  • the present disclosure provides a transmission device.
  • a transmission device including a transmission mechanism, and the transmission mechanism includes;
  • the transmission assembly includes a lever hinged on the base, the longer end of the arm of the lever relative to its hinge point is the input end, and the shorter end of the arm is the output end; on the base A first gear is rotatably connected, and a driving part is eccentrically arranged on the first gear, and the output end of the lever cooperates with the driving part, and is configured to drive the first gear to rotate when the lever swings;
  • the output assembly includes an output shaft and a second gear, the second gear meshes with the first gear and is configured to be connected to the output shaft through a one-way bearing;
  • an input assembly configured to drive the lever to swing relative to the base.
  • the first gear is sector-shaped.
  • the input assembly includes a cam mechanism rotatably connected to the base, and a connecting rod.
  • One end of the connecting rod is hinged to the input end of the lever, and the other end is hinged to the cam mechanism.
  • the cam mechanism includes a rotating disk, and an eccentric shaft eccentrically arranged on the rotating disk, and the connecting rod is hinged on the eccentric shaft.
  • the base includes a bottom plate and a first support frame arranged on the bottom plate, and an input shaft is rotatably connected to the first support frame; an input wheel is provided on the input shaft, so The input wheel is configured for connection with an external power transmission.
  • a drive hole is provided at the joint between the output end of the lever and the drive part, and the drive part is matched with the drive hole; the drive hole is an elongated hole
  • the base includes a bottom plate and a second support frame arranged on the bottom plate, the lever is hinged on the second support frame; the first gear is rotatably connected to the second support frame on the shelf.
  • the base includes a bottom plate and a third support frame arranged on the bottom plate, the output shaft is rotatably connected to the third support frame; Output wheel for external connection.
  • the input assemblies of at least two sets of transmission mechanisms are configured to move synchronously, and the connecting rods of at least two sets of transmission mechanisms are configured to be located at the respective input assemblies. Different motion stroke positions.
  • the input assembly further includes a rotating disc
  • the transmission mechanism is provided with two sets, the rotating discs of the two sets of transmission mechanisms are configured to move synchronously, and the two sets of transmission mechanisms
  • the two connecting rods are configured to hinge the opposite sides of each of the rotating disks, and the two hinge points are arranged symmetrically with respect to the center of the circle in the orthographic projection of the two rotating disks.
  • a vehicle including the above transmission device.
  • the vehicle is an automobile, a motorcycle or an electric vehicle.
  • the transmission device of the present disclosure a small force can be input into the input end to drive the input end of the lever to swing, and the torque is amplified by the structural characteristics of the lever itself and then output.
  • the transmission device of the present application has a simple structure and is easy to maintain, and achieves the purpose of improving transmission efficiency and amplifying torque by way of levers.
  • FIG. 1 is a schematic diagram of the overall structure of an embodiment of the transmission device of the present disclosure
  • Figure 2 is a front view of the transmission device of the present disclosure
  • Fig. 3 is another perspective structural diagram of an embodiment of the transmission device of the present disclosure.
  • FIG. 4 is a front view of another embodiment of the transmission of the present disclosure.
  • the present disclosure provides a transmission device, including a transmission mechanism, and the transmission mechanism includes: a base, a transmission assembly carried on a cover of the base, an input assembly, and an output assembly.
  • the transmission assembly includes a lever hinged on the base and a first gear, the longer end of the lever arm relative to its hinge point is the input end, and the shorter end of the arm is the output end.
  • the lever is used to drive the first gear to rotate, and the first gear is provided with a driving part for cooperating with the output end of the lever.
  • the output assembly includes a second gear meshed with the first gear, the second gear is installed on the output shaft, and a one-way bearing matched with the second gear is installed on the output shaft.
  • the input component is a drive device used to drive the lever to swing.
  • the transmission device of the present disclosure a small force can be input into the input end to drive the input end of the lever to swing, and the torque is amplified by the structural characteristics of the lever itself and then output.
  • the transmission device of the present application has a simple structure and is easy to maintain, and achieves the purpose of improving transmission efficiency and amplifying torque by way of levers.
  • the base includes a bottom plate 17 and a second support frame 6 disposed on the bottom plate 17 .
  • the base provides the installation foundation for the transmission assembly, output assembly and input assembly.
  • the base can be composed of plates, brackets and other components. Those skilled in the art can adapt the structure of the base according to the actual structure setting or assembly needs. set up.
  • the transmission assembly includes a lever 1 hinged on the second support frame 6, and a first gear 3 rotatably connected to the second support frame 6. The longer end of the lever 1 relative to its hinge point arm is the input end, and the force The shorter end of the arm is the output.
  • the hinge connection between the lever 1 and the second support frame 6 may be hinged by bolts, or hinged by a rotating shaft and a locking member, or other methods known to those skilled in the art.
  • the first gear 3 can be rotatably connected to the second support frame 6 through a rotating shaft or other methods well known to those skilled in the art.
  • the first gear 3 is fan-shaped.
  • the hinge point of the lever 1 will not be hindered by the first gear 3, so that the hinge point of the lever 1 It can be closer to the driving part 2, so that the moment arm at the output end of the lever 1 becomes shorter, and the force conversion efficiency becomes higher.
  • the first gear 3 is eccentrically provided with a driving part 2 for cooperating with the output end of the lever 1, and the driving part 2 can be configured as a columnar, spherical or other structure. No limit.
  • the driving part 2 is configured as a cylindrical structure, which extends vertically outward from the end surface of the first gear 3 , and is used for cooperating with the output end of the lever 1 .
  • a driving hole 7 is provided at the joint between the output end of the lever 1 and the driving part 2 , and the driving part 2 on the first gear 3 is matched with the driving hole 7 , so that the lever 1 can drive the first gear 3 to rotate by swinging.
  • the driving hole 7 is an elongated hole, and the length direction of the driving hole 7 is consistent with the extending direction of the lever.
  • the driving part 2 can slide in the driving hole 7, and when the lever 1 swings, through the cooperation between the driving hole 7 and the driving part 2, the first gear 3 is driven for transmission.
  • the first gear 3 is configured to be rotatably connected to the second support frame 6 through the center of the circle, and the output end of the lever 1 is fixedly connected to the center of the circle of the first gear 3 , the fixed point of the output end of the lever 1 and the first gear 3 and the rotational connection point of the first gear 3 and the second support frame 6 are arranged coaxially.
  • the lever 1 can rotate relative to the second support frame 6 with the axis of the center of the first gear 3 as the rotation center, and drive the first gear 3 to rotate relative to the second support frame 6 with the axis of its own center of circle as the rotation center.
  • the teeth of the second gear 5 and the first gear 3 mesh together, and when the first gear 3 rotates, the second gear 5 is driven to rotate.
  • the input assembly includes a cam mechanism rotatably connected to the base, and a connecting rod 10, one end of which is hinged on the input end of the lever 1, and the other end is hinged on the cam mechanism.
  • the input assembly can adopt a link mechanism, a cam mechanism, etc., and those skilled in the art can make conventional settings based on the prior art, and it only needs to be able to realize the swing of the driving lever, which is not limited in the present disclosure.
  • the hinged connection between the connecting rod 10 and the lever 1 and the cam mechanism may be hinged by bolts, or hinged by means of a rotating shaft and a locking member, or the connecting rod 10 may be hinged by other methods known to those skilled in the art.
  • the hinged mode of the connecting rod 10 hinged on the lever 1 and the cam mechanism can be the same, or can be hinged in different ways.
  • the cam mechanism is a rotating disk 14 on which an eccentric shaft 9 is arranged, and the connecting rod 10 is hinged to the eccentric shaft 9 .
  • the rotating disc 14 rotated, the end that the connecting rod 10 was connected with the eccentric shaft 9 could follow the rotating disc 14 to rotate, and drive the input end of the lever 1 to swing.
  • the first support frame 11 is disposed on the bottom plate 17 , and the input shaft 12 is rotatably connected to the first support frame 11 .
  • the rotating disk 14 is fixedly connected to the input shaft 12, and the input shaft 12 is fixedly connected to the rotating disk 14 coaxially, and the input shaft 12 can drive the rotating disk 14 to rotate.
  • An input wheel 13 may be provided on the input shaft 12, and the input wheel 13 is configured to be connected with an external power transmission to drive the input shaft 12 to rotate.
  • the input wheel 13 is used to connect with external power transmission, and can provide the power to drive the lever to swing.
  • the transmission connection can be gear transmission, pulley and belt transmission, or sprocket and chain The way of transmission, and other transmission methods known to those skilled in the art.
  • the device that provides external power may be a device that can provide power such as a motor, a gasoline engine, a diesel engine, etc., and details will not be repeated here.
  • the above-mentioned device for providing external power is only an example, and other devices capable of driving the input wheel to rotate fall within the protection scope of the present disclosure.
  • the input shaft 12 can be rotatably connected to the first support frame 11 by using a bearing for rotatable connection, or other methods known to those skilled in the art that can rotatably connect the input shaft 12 to the first support frame 11 .
  • the input shaft 12 is rotatably connected to the first support frame 11 through a bearing connection, and the connection through the bearing can make the rotational friction force smaller and reduce the input
  • the wear of the shaft 12 increases the service life of the input shaft 12 .
  • the transmission device of the present disclosure also includes an output assembly, including an output shaft 4, a second gear 5 and a one-way bearing 16 connected to the input shaft 4, and the output assembly is used to convert the amplified driving force at the input end to drive An external device performs work.
  • the third support frame 8 is arranged on the bottom plate 17, and the output shaft 4 is rotatably connected to the third support frame 8 or the output shaft can be rotatably connected to the bracket of the external structure. .
  • An output wheel 15 for external connection is also arranged on the output shaft 4 .
  • At least two third support frames 8 may be arranged at intervals, and the output shaft 4 is rotatably connected to at least two third support frames 8 to make the structure more stable.
  • the output wheel 15 is used to connect with the outside, and can provide the power to drive other devices to do work.
  • the way to connect with the external device can be gear transmission, pulley and belt transmission, or sprocket Drive with the mode of chain, etc. can other transmission modes known to those skilled in the art.
  • the input assemblies of at least two sets of transmission mechanisms are configured to move synchronously, and the connecting rods 10 of at least two sets of transmission mechanisms are configured to be located at different motion strokes of the respective input assemblies. Location.
  • the input assembly drives the input shaft 12 to rotate through the input wheel 13
  • the input shaft 12 drives the rotating disc 14 to rotate
  • the connecting rod 10 is hinged with the rotating disc 14 and the lever 1, and is connected Rod 10 drives lever 1 to swing.
  • the two connecting rods 10 in at least two sets of transmission mechanisms are respectively hinged together with the respective rotating discs 14 through the eccentric shafts 9, and the positions of the at least two eccentric shafts 9 can be set at respective rotation At the same position of the disk 14, during the swinging process of the driving lever 1, the input components of at least two transmission mechanisms can synchronously drive the lever 1 to swing to make the first gear 3 rotate, and then drive the second gear 5 to rotate to complete the output Drive of axis 4.
  • the external power device drives the input wheel 13 to rotate, and then drives the input shaft 12 and the rotating disk 14 to rotate, and the rotating disk 14 drives the connecting rod 10 to rotate, thereby driving the input end of the lever 1 to swing up and down, and the output end of the lever 1 to swing through
  • the driving part 2 drives the first gear 3 to rotate.
  • the second gear 5 meshed with the first gear 3 also rotates together, and then drives the output shaft 14 to rotate, and the output wheel 15 installed on the output shaft 14 rotates to provide for the movement of the external device. power.
  • the torque at the output end is smaller than the torque at the input end, so the smaller driving force at the input end can be converted into a larger driving force at the output end to improve the efficiency of energy conversion.
  • the transmission device of the present disclosure can be applied to vehicles, for which this disclosure also provides a vehicle, including the above-mentioned transmission device, by installing the above-mentioned transmission device, the efficiency of converting the energy generated by the engine into wheel motion energy when the vehicle is running is improved ,Energy saving.
  • the vehicle may be an automobile, an electric vehicle, a motorcycle, and the like, and the type of the electric vehicle may be one of two-wheel, three-wheel or four-wheel electric vehicles.

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  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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Abstract

一种传动装置，包括传动机构，传动机构包括基座、传动组件、输出组件及输入组件，传动组件包括铰接在基座上的杠杆（1），杠杆（1）相对于其铰接点力臂较长的一端为输入端，力臂较短的一端为输出端；基座上转动连接有第一齿轮（3），第一齿轮（3）上偏心设置有驱动部（2），杠杆（1）输出端与驱动部（2）配合，且被构造为在杠杆（1）摆动时驱动第一齿轮（3）转动；输出组件包括输出轴（4）及第二齿轮（5），第二齿轮（5）与第一齿轮（3）啮合在一起，且被构造为通过单向轴承（16）连接在输出轴（4）上。一种车辆，包括该种传动装置。如此设置通过杠杆进行传动，传动效率高，结构简单，便于维修。

Description

一种传动装置及车辆
本公开要求于2021年11月16日提交中国专利局、申请号为202111353698.1、发明名称为“一种传动装置及车辆”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及交通运输领域，特别涉及一种传动装置；本公开还涉及应用该传动装置的车辆。
背景技术
现有的电动车及汽车的传动装置，多使用齿轮进行传动，由于过于复杂的结构，导致传动的效率和传动比并不高。且扭矩放大倍数也小，造成了能源的浪费，在传动的过程中，齿轮之间的不可避免的磨损造成其使用寿命大大减少，并且传动机构的线路排布复杂，检修困难。
鉴于此，本领域技术人员亟待解决现有传动效率低，传动装置结构复杂，检修困难的问题。
发明内容
本公开为了解决现有技术中存在的问题，提供了一种传动装置。
根据本公开的第一方面，提供了一种传动装置，包括传动机构，所述传动机构包括；
基座；
传动组件，所述传动组件包括铰接在基座上的杠杆，所述杠杆相对于其铰接点力臂较长的一端为输入端，力臂较短的一端为输出端；在所述基座上转动连接有第一齿轮，所述第一齿轮上偏心设置有驱动部，所述杠杆输出端与驱动部配合，且被构造为在杠杆摆动时驱动第一齿轮转动；
输出组件，所述输出组件包括输出轴及第二齿轮，所述第二齿轮与第一齿轮啮合在一起，且被构造为通过单向轴承连接在输出轴上；
输入组件,所述输入组件被构造为驱动杠杆相对于基座摆动。
在本公开的一个实施例中，所述第一齿轮为扇形。
在本公开的一个实施例中，所述输入组件包括转动连接在基座上的凸轮机构，以及连杆，所述连杆的一端铰接在杠杆的输入端，另一端铰接在凸轮机构上。
在本公开的一个实施例中，所述凸轮机构包括转动盘，以及偏心设置在转动盘上的偏心轴，所述连杆铰接在偏心轴上。
在本公开的一个实施例中，所述基座包括底板以及设置在底板上的第一支撑架，所述第一支撑架上转动连接有输入轴；所述输入轴上设置有输入轮，所述输入轮被构造为用于与外部动力传动连接。
在本公开的一个实施例中，所述杠杆输出端与驱动部配合处设置有驱动孔，所述驱动部与所述驱动孔匹配在一起；所述驱动孔为长形孔
在本公开的一个实施例中，所述基座包括底板以及设置在底板上的第二支撑架，所述杠杆铰接在第二支撑架上；所述第一齿轮转动连接在所述第二支撑架上。
在本公开的一个实施例中，所述基座包括底板以及设置在底板上的第三支撑架，所述输出轴转动连接在所述第三支撑架上；所述输出轴上还设置有用于对外连接的输出轮。
在本公开的一个实施例中，所述传动机构至少设置有两套，至少两套传动机构的输入组件被构造为同步运动，至少两套传动机构的所述连杆被构造为位于各自输入组件不同的运动行程位置。
在本公开的一个实施例中，所述输入组件还包括转动盘，所述传动机构设置有两套，所述两套传动机构的转动盘被构造为同步运动，所述两套传动机构的两个连杆被构造为铰接各自所述转动盘相对两侧，两个铰接点在两个所述转动盘的正投影中，相对于圆心对称设置。
根据本公开的第二方面，还提供了一种车辆，包括上述传动装置。
在本公开的一个实施例中，所述车辆为汽车、摩托车或者电动车。
本公开的传动装置，输入端可以输入一个较小的力，驱动杠杆的输入端进行摆动，通过杠杆自身结构特征将扭矩放大后输出。本申请的传动装置，其结构简单，便于维修，通过杠杆的方式来达到提高传动效率以及放大扭矩的目的。
通过以下参照附图对本公开的示例性实施例的详细描述，本公开的其它特征及其优点将会变得清楚。
附图说明
被结合在说明书中并构成说明书的一部分的附图示出了本公开的实施例，并且连同其说明一起用于解释本公开的原理。
图1是本公开的传动装置的一个实施例的整体结构示意图；
图2是本公开的传动装置的主视图；
图3是本公开的传动装置的一个实施例的另外一个角度结构示意图；
图4是本公开的传动装置的另一个实施例的主视图。
附图标记
1.杠杆，2.驱动部，3.第一齿轮，4.输出轴，5.第二齿轮，6.第二支撑架，7.驱动孔，8.第三支撑架，9.偏心轴，10.连杆，11.第一支撑架，12.输入轴，13.输入轮，14.转动盘，15.输出轮，16.单向轴承，17.底板。
具体实施方式
现在将参照附图来详细描述本公开的各种示例性实施例。应注意到：除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本公开的范围。
以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本公开及其应用或使用的任何限制。
对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论，但在适当情况下，所述技术、方法和设备应当被视为说明书的一部分。
在这里示出和讨论的所有例子中，任何具体值应被解释为仅仅是示例性的，而不是作为限制。因此，示例性实施例的其它例子可以具有不同的值。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步讨论。
本公开提供了一种传动装置，包括传动机构，传动机构包括：基座以及承载在基座上盖的传动组件、输入组件及输出组件。
传动组件中包括铰接在基座上的杠杆和第一齿轮，杠杆相对于其铰接点力臂较长的一端为输入端，力臂较短的一端为输出端。杠杆用于驱动第一齿轮转动，第一齿轮上设置有一个驱动部，用于与杠杆的输出端配合在一起。
输出组件包括与第一齿轮啮合在一起的第二齿轮，第二齿轮安装在输出轴上，且输出轴上还安装有与第二齿轮配合的单向轴承。
输入组件为驱动装置用来驱动杠杆进行摆动。
本公开的传动装置，输入端可以输入一个较小的力，驱动杠杆的输入端进行摆动，通 过杠杆自身结构特征将扭矩放大后输出。本申请的传动装置，其结构简单，便于维修，通过杠杆的方式来达到提高传动效率以及放大扭矩的目的。
在本公开的一些实施方式中，基座包括底板17以及设置在底板17上的第二支撑架6。基座为传动组件、输出组件和输入组件提供安装基础，基座可以由板件、支架等部件构成，本领域技术人员可以根据实际的结构设置或装配需要，对其基座的结构进行适应性设置。传动组件包括有铰接在第二支撑架6上的杠杆1，以及转动连接在第二支撑架6上的第一齿轮3，杠杆1相对于其铰接点力臂较长的一端为输入端，力臂较短的一端为输出端。
在本公开的一些实施方式中，杠杆1与第二支撑架6的铰接方式，可以是用螺栓进行铰接，或通过转轴和锁紧件的方式进行铰接，或者其它本领域技术人员悉知的可以将杠杆1与第二支撑架6铰接在一起的方法。第一齿轮3可通过转轴或者本领域技术人员所熟知的其它方法转动连接在第二支撑架6上。
在本公开的一些实施方式中，第一齿轮3的形状为扇形，当第一齿轮3为扇形时，可以使杠杆1的铰接点不会受到第一齿轮3的阻碍，以便杠杆1的铰接点可以更加接近驱动部2，使杠杆1输出端的力臂变得更短，使力的转化效率变得更高。
在本公开的一个实施例中，第一齿轮3上偏心设置有用于与杠杆1输出端配合在一起的驱动部2，驱动部2可以设置为柱状、球状等结构，本实用型新中对此不作限制。在一个较佳的实施例中，驱动部2设置为圆柱形结构，其由第一齿轮3的端面垂直向外延伸，以用于与杠杆1的输出端配合在一起。
在本公开的一个实施例中，如图1和图2所示，杠杆1输出端与驱动部2配合处设置有驱动孔7，第一齿轮3上的驱动部2与驱动孔7匹配在一起，使杠杆1可以通过摆动来驱动第一齿轮3转动。
详细地，驱动孔7为长形孔，驱动孔7的长度方向与杠杆的延伸方向一致。驱动部2可以在驱动孔7中进行滑动，当杠杆1进行摆动时，通过驱动孔7与驱动部2的配合，驱动第一齿轮3进行传动。
在驱动的过程中，由于杠杆输出端和驱动部2转动的圆心及路径不同，所以杠杆输出端和驱动部2转动的角速度不同，杠杆输出端可以为驱动部2提供驱动力，来使第一齿轮3转动，由于两者转动角速度的不同，所以驱动部2需要在杠杆输出端的驱动孔7中进行滑动，使驱动可以正常进行。
在本公开的另一个实施例中，如图4所示，第一齿轮3被构造为通过圆心转动连接在第二支撑架6上，杠杆1输出端与第一齿轮3的圆心固定连接在一起，杠杆1输出端与第一齿轮3的固定点和第一齿轮3与第二支撑架6的转动连接点同轴设置。杠杆1可以以第一齿轮3的圆心所在轴线为转动中心相对第二支撑架6转动，并带动第一齿轮3以自身圆心所在轴线为转动中心相对第二支撑架6转动。第二齿轮5与第一齿轮3的轮齿啮合在一起，第一齿轮3转动时，带动第二齿轮5转动。
在本公开的一些实施方式中，输入组件包括转动连接在基座上的凸轮机构，以及连杆10，所述连杆10的一端铰接在杠杆1的输入端，另一端铰接在凸轮机构上。
输入组件可以采用连杆机构、凸轮机构等，本领域技术人员能够基于现有技术进行常规设置，能够实现驱动杠杆摆动即可，本公开中不以此为限。
详细地，连杆10与杠杆1及凸轮机构的铰接方式，可以是用螺栓进行铰接，或通过转轴和锁紧件的方式进行铰接，或者其它本领域技术人员悉知的可以将连杆10铰接在杠杆1及凸轮机构上的方法，连杆10铰接在杠杆1及凸轮机构上的铰接方式可以是同一种，也可以分别进行不同方式的铰接。
在本公开一个具体实施例中，如图1所示，凸轮机构为转动盘14，转动盘14上还设置有偏心轴9，连杆10与偏心轴9铰接在一起。转动盘14旋转时，连杆10与偏心轴9连接 的一端能够跟随转动盘14转动，并且带动杠杆1的输入端进行摆动。
在本公开一些实施方式中，如图1所示，第一支撑架11设置在底板17上，第一支撑架11上转动连接有输入轴12。转动盘14固定连接在输入轴12上，并且输入轴12与转动盘14同轴固定连接，输入轴12能够驱动转动盘14转动。输入轴12上可以设置有输入轮13，输入轮13被构造为用于与外部动力传动连接驱动输入轴12转动。
详细地，输入轮13用于与外部动力传动连接，可以提供驱动杠杆进行摆动的动力，传动连接的方式可以是齿轮进行传动，也可以是带轮和皮带进行传动，也可以是链轮和链条的方式进行传动，等其他本领域技术人员悉知的传动方式。
详细地，提供外部动力的装置可以是电机、汽油发动机、柴油发动机等可以提供动力的装置，在此不再过多赘述。上述提供外部动力的装置仅为示例，其它能够实现驱动输入轮转动的装置均落入本公开保护范围。
详细地，输入轴12转动连接在第一支撑架11上的方式可以是利用轴承进行转动连接，或者其它本领域技术人员悉知的可以将输入轴12转动连接在第一支撑架11上的方法。第一支撑架11可以设置有至少两个，并且间隔设置，输入轴12连转动接在两个第一支撑架11上，能够提高结构的稳定性。
在本公开一个实施方式中，如图3所示，输入轴12转动连接在第一支撑架11上的方式为轴承连接，通过轴承进行连接，可以使转动摩擦力变得更小，减少了输入轴12的磨损，增加了输入轴12的使用寿命。
本公开的传动装置还包括输出组件，包括输出轴4，以及连接在输入轴4上的第二齿轮5和单向轴承16，输出组件用于将输入端进行转化放大后的驱动力用来驱动外部装置进行做功。
在本公开一个实施方式中，如图3所示，第三支撑架8设置在底板17上，输出轴4转动连接在第三支撑架8上或者是输出轴可以转动连接在外部结构的支架上。输出轴4上还设置有用于对外连接的输出轮15。第三支撑架8可以间隔地设置有至少两个，输出轴4转动连接在至少两个第三支撑架8上，以使结构更加稳定。
详细的，输出轮15用于与外部连接，可以提供驱动其它装置进行做功的动力，与外部装置进行连接的方式可以是齿轮进行传动，也可以是带轮和皮带进行传动，也可以是链轮和链条的方式进行传动，等可以其他本领域技术人员悉知的传动方式。
在本公开一个实施方式中，传动机构至少设置有两套，至少两套传动机构的输入组件被构造为同步运动，至少两套传动机构的连杆10被构造为位于各自输入组件不同的运动行程位置。
详细地，至少两套传动机构在工作时，输入组件通过输入轮13驱动输入轴12进行转动，输入轴12驱动转动盘14进行转动，连杆10与转动盘14及杠杆1铰接在一起，连接杆10驱动杠杆1行摆动。
在本公开一个具体的实施方式中，至少两套传动机构中的两个连杆10分别通过偏心轴9与各自的转动盘14铰接在一起，至少两个偏心轴9的位置可以设置在各自转动盘14的相同位置，在驱动杠杆1摆动的过程中，至少两个传动机构的输入组件，可以同步驱动杠杆1进行摆动使第一齿轮3进行转动，进而驱动第二齿轮5转动来完成对输出轴4的驱动。
在本公开另一个具体的实施方式中，如图2所示的正视图中，至少两个偏心轴9的位置可以设置在各自转动盘14的相对两侧上，两个铰接点在两个转动盘14的正投影中，相对于圆心对称设置。在驱动杠杆1摆动的过程中，由于连杆10铰接在转动盘14的不同位置上，至少两套传动机构在驱动杠杆1进行摆动来完成对输出轴4的驱动时，分别进行做功，在一套传动机构驱动输出轴4转动时，另外一套传动机构不对输出轴4做功，而是朝相反的方向运动，但是由于输出轴4上设置的是单向轴承16，反向运动只能使第二齿轮5 在单向轴承16作用下空转，不对输出轴4做功。
在具体进行使用时，外部动力装置驱动输入轮13转动，进而带动输入轴12和转动盘14转动，转动盘14带动连杆10转动进而驱动杠杆1输入端上下摆动，杠杆1输出端摆动时通过驱动部2带动第一齿轮3进行转动。第一齿轮3进行转动时，与第一齿轮3啮合在一起的第二齿轮5也一起转动，进而带动输出轴14转动，输出轴14上安装的输出轮15进行转动能够为外部装置的运动提供动力。由于杠杆两端的力为力的大小乘力的力臂，输出端的力矩小于输入端的力矩，所以输入端较小的驱动力可以转化为输出端较大的驱动力，来提高能量转化的效率。
本公开的传动装置可以应用到车辆中，为此本公开还提供一种车辆，包括上述的传动装置，通过安装上述的传动装置，车辆在运行时发动机产生的能量转化为车轮运动能量的效率提高，节约能源。
在本公开一个实施方式中，车辆可以为汽车，电动车，摩托车等车辆，电动车的类型可以是两轮、三轮或者是四轮电动车的一种。
以上已经描述了本公开的各实施例，上述说明是示例性的，并非穷尽性的，并且也不限于所披露的各实施例。在不偏离所说明的各实施例的范围和精神的情况下，对于本技术领域的普通技术人员来说许多修改和变更都是显而易见的。本文中所用术语的选择，旨在最好地解释各实施例的原理、实际应用或对市场中的技术改进，或者使本技术领域的其它普通技术人员能理解本文披露的各实施例。本公开的范围由所附权利要求来限定。

Claims (12)

  1. 一种传动装置，其特征在于，包括传动机构，所述传动机构包括；
    基座；
    传动组件，所述传动组件包括铰接在基座上的杠杆(1)，所述杠杆(1)相对于其铰接点力臂较长的一端为输入端，力臂较短的一端为输出端；在所述基座上转动连接有第一齿轮(3)，所述第一齿轮(3)上偏心设置有驱动部(2)，所述杠杆(1)输出端与驱动部(2)配合，且被构造为在杠杆(1)摆动时驱动第一齿轮(3)转动；
    输出组件，所述输出组件包括输出轴(4)及第二齿轮(5)，所述第二齿轮(5)与第一齿轮(3)啮合在一起，且被构造为通过单向轴承(16)连接在输出轴上；
    输入组件,所述输入组件被构造为驱动杠杆(1)相对于基座摆动。
  2. 根据权利要求1所述的传动装置，其特征在于，所述第一齿轮(3)为扇形。
  3. 根据权利要求1所述的传动装置，其特征在于，所述输入组件包括转动连接在基座上的凸轮机构，以及连杆(10)，所述连杆(10)的一端铰接在杠杆(1)的输入端，另一端铰接在凸轮机构上。
  4. 根据权利要求3所述的传动装置，其特征在于，所述凸轮机构包括转动盘(14)，以及偏心设置在转动盘(14)上的偏心轴(9)，所述连杆(10)铰接在偏心轴(9)上。
  5. 根据权利要求4所述的传动装置，其特征在于，所述基座包括底板(17)以及设置在底板(17)上的第一支撑架(11)，所述第一支撑架(11)上转动连接有输入轴(12)；所述转动盘(14)固定连接在输入轴(12)上；所述输入轴(12)上设置有输入轮(13)，所述输入轮(13)被构造为用于与外部动力传动连接。
  6. 根据权利要求1所述的传动装置，其特征在于，所述杠杆(1)输出端与驱动部(2)配合处设置有驱动孔(7)，所述驱动部(2)与所述驱动孔(7)匹配在一起；所述驱动孔(7)为长形孔。
  7. 根据权利要求6所述的传动装置，其特征在于，所述基座包括底板(17)以及设置在底板(17)上的第二支撑架(6)，所述杠杆(1)铰接在第二支撑架(6)上；所述第一齿轮(3)转动连接在所述第二支撑架(6)上。
  8. 根据权利要求1所述的传动装置，其特征在于，所述基座包括底板(17)以及设置在底板(17)上的第三支撑架(8)，所述输出轴(4)转动连接在所述第三支撑架(8)上；所述输出轴(4)上还设置有用于对外连接的输出轮(15)。
  9. 根据权利要求3所述的传动装置，其特征在于，所述传动机构至少设置有两套，至少两套传动机构的输入组件被构造为同步运动，至少两套传动机构的所述连杆(10)被构造为位于各自输入组件不同的运动行程位置。
  10. 根据权利要求9所述的传动装置，其特征在于，所述输入组件还包括转动盘(14)，所述传动机构设置有两套，所述两套传动机构的转动盘(14)被构造为同步运动，所述两套传动机构的两个连杆(10)被构造为铰接各自所述转动盘(14)相对两侧，两个铰接点在两个所述转动盘(14)的正投影中，相对于圆心对称设置。
  11. 一种车辆，其特征在于，包括根据权利要求1至10任一项所述的传动装置。
  12. 根据权利要求11所述的车辆，其特征在于，所述车辆为汽车、摩托车或者电动车。
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