CN212194941U

CN212194941U - Distributed driving stability controller for electric automobile

Info

Publication number: CN212194941U
Application number: CN202020436924.7U
Authority: CN
Inventors: 龙小兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-22
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a distributed driving stability controller of an electric automobile, which structurally comprises a driving rod, a controller and tires, wherein the driving rod is arranged between the two tires, the controller is arranged above the driving rod, the driving rod is provided with a driving shaft, a pulling plate, a spring and a positioning block, an inherent stabilizing device is embedded on the upper surface of the driving rod, the stabilizing device is provided with a buffer spring and a supporting rod, the controller is provided with a control cavity, a lifting and contracting rod and a stabilizing cavity, the stabilizing cavity is provided with a water cavity, a floating plate and an induction plate, one end of the driving rod pushes the stabilizing device upwards when the automobile inclines, the controller is inclined under the driving of the buffer spring and the support rod in the stabilizing device, so that the floating plate in the water cavity is inclined to touch the sensing plate, the sensing plate controls the corresponding telescopic rod to extend out through the network, thereby pressing the support rod downwards and enabling the drive rod and the controller to return to a stable state under the elastic force of the buffer spring.

Description

Distributed driving stability controller for electric automobile

Technical Field

The utility model belongs to the technical field of the vehicle control and specifically relates to an electric automobile distributing type drive stability controller is related to.

Background

The distributed driving system adopts flexible connection to replace part of mechanical transmission parts, improves the driving efficiency and the space utilization rate of the vehicle, realizes electronic differential by independently adjusting the torque of the driving wheels, and enhances the electronization degree of the vehicle.

Present electric automobile distributed drive stability controller just cushions the tiltability through the spring and reaches the effect of stabilizing the car, because the elasticity restriction of spring leads to the control slow to stability.

SUMMERY OF THE UTILITY MODEL

To current electric automobile distributed drive stability controller, only cushion the tiltability through the spring and reach the effect of stabilizing the car, because the elasticity restriction of spring leads to the slow not enough of control to stability, the utility model provides an above-mentioned technical problem is solved to electric automobile distributed drive stability controller.

The utility model discloses a realize through following technical scheme: a distributed driving stability controller of an electric automobile structurally comprises a driving rod, a controller and tires, wherein the driving rod is arranged between the two tires, the controller is installed above the driving rod, the driving rod is provided with a driving shaft, a pulling plate, a spring and a positioning block, the driving shaft is connected inside the driving rod through a gap, the pulling plate and the positioning block are respectively connected to the two ends of the driving shaft through welding, the spring is fixedly embedded at one side of the pulling plate, a stable device is fixedly embedded on the upper surface of the driving rod, the stable device is provided with a buffer spring and a supporting rod, the buffer spring is arranged inside the stable device, the supporting rod is installed at the tail end of the buffer spring, the controller is provided with a control cavity, a lifting rod and a stable cavity, the control cavity is embedded inside the controller, the lifting rod is connected to the inner wall of the control cavity through welding, stabilize the chamber and have water cavity, kickboard, tablet, the water cavity inlays and locates and stabilize intracavity portion, the kickboard passes through gap connection in water cavity upper surface, the tablet passes through bolted connection in stabilizing intracavity wall.

Furthermore, the top of the support rod is embedded into the controller.

Furthermore, the tail end of the lifting and shrinking rod is connected with the top of the supporting rod through welding.

Furthermore, the floating plate is made of foam.

Furthermore, the induction plate controls the telescopic rod through a network.

Advantageous effects

The utility model relates to an electric automobile distributed drive stability controller compares with prior art and has following advantage:

the utility model discloses there is arm-tie and spring and through the fixed position of locating piece with the tire at the actuating lever mid-mounting, guarantee can synchronous motion at the in-process tire that drives, actuating lever one end upwards promotes stabilising arrangement when the automobile inclines, make the controller slope under the drive of buffer spring and bracing piece in stabilising arrangement, the induction plate is touched in the floating plate slope that leads to in the water cavity, the induction plate stretches out through the flexible pole that the network control corresponds, thereby push down the bracing piece, and make actuating lever and controller return to stable state under the elasticity of buffer spring.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is the utility model relates to an electric automobile distributed drive stability controller's schematic structure diagram.

Fig. 2 is an enlarged schematic view of the interior of the driving rod of the present invention.

Fig. 3 is a schematic view of a cross-sectional enlarged structure of the controller of the present invention.

In the figure: the device comprises a driving rod 1, a controller 2, a tire 3, a driving shaft a, a pulling plate a1, a spring a2, a positioning block a3, a stabilizing device b, a buffer spring b1, a supporting rod b2, a control cavity c, a telescopic rod c1, a stabilizing cavity c2, a water cavity d, a floating plate d1 and a sensing plate d 2.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the following description is combined with the detailed description and the accompanying drawings to further explain the preferred embodiments of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a distributed driving stability controller for an electric vehicle, the structure of which includes a driving rod 1, a controller 2, and tires 3, the driving rod 1 is disposed between two tires 3, the controller 2 is installed above the driving rod 1, the driving rod 1 is provided with a driving shaft a, a pulling plate a1, a spring a2, and a positioning block a3, the driving shaft a is connected inside the driving rod 1 through a gap, the pulling plate a1 and the positioning block a3 are respectively connected to two ends of the driving shaft a by welding, the spring a2 is embedded in one side of the pulling plate a1, the upper surface of the driving rod 1 is embedded with a stabilizing device b, the stabilizing device b is provided with a buffering spring b1 and a supporting rod b2, the buffering spring 865b 1 is disposed inside the stabilizing device b, the supporting rod b2 is installed at the end of the buffering spring b1, the controller 2 is provided with a control cavity c, a retractable, Stabilize chamber c2, control chamber c inlays and locates inside controller 2, rise shrink pole c1 through welded connection in control chamber c inner wall, it is inside in control chamber c that stable chamber c2 inlays, stable chamber c2 has water chamber d, kickboard d1, tablet d2, water chamber d inlays and locates inside stable chamber c2, kickboard d1 passes through gap connection in water chamber d upper surface, tablet d2 passes through bolted connection in stable chamber c2 inner wall, inside bracing piece b2 top embedding controller 2, rise shrink pole c1 end through welded connection in with bracing piece b2 top, kickboard d1 is the foam, tablet d2 is through network control shrink pole c 1.

The principle of the utility model is as follows: two tires 3 are connected through a driving rod 1, a driving shaft a inside the driving rod 1 provides power for the tires 3, a pulling plate a1 and a spring a2 between the two driving shafts a avoid bending of the driving rod 1, when an automobile inclines, one end of the driving rod 1 can upwards push a stabilizing device b, under the pushing of a buffering spring b1 in the stabilizing device b, a supporting rod b2 extends into a controller 2 to cause the controller 2 to incline, at the moment, water in a water cavity d in a control cavity c falls to one side, a floating plate d1 is obliquely touched with an induction plate d2, the induction plate d2 extends out through a lifting rod c1 corresponding to be controlled through a network to press the supporting rod b2 downwards, and under the elastic force of a buffering spring b1, the driving rod 1 and the controller 2 return to a stable state, so that the distributed driving stability of the electric automobile is ensured.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. The utility model provides an electric automobile distributed drive stability controller which characterized in that: the structure of the device comprises a driving rod (1), a controller (2) and tires (3), wherein the driving rod (1) is arranged between the two tires (3), the controller (2) is arranged above the driving rod (1), the driving rod (1) is provided with a driving shaft (a), a pull plate (a1), a spring (a2) and a positioning block (a3), the driving shaft (a) is connected inside the driving rod (1) through a gap, the pull plate (a1) and the positioning block (a3) are respectively connected at two ends of the driving shaft (a) through welding, the spring (a2) is fixedly embedded at one side of the pull plate (a1), an inherent stabilizing device (b) is embedded on the upper surface of the driving rod (1), the stabilizing device (b) is provided with a buffer spring (b1) and a supporting rod (b2), the buffer spring (b1) is arranged inside the stabilizing device (b), and the supporting rod (483b 6) is arranged at the tail end of the buffer spring, controller (2) are equipped with control chamber (c), liter shrink pole (c1), stable chamber (c2), control chamber (c) are inlayed and are located inside controller (2), rise shrink pole (c1) through welded connection in control chamber (c) inner wall, stable chamber (c2) are inlayed and are fixed in control chamber (c) inside, stable chamber (c2) have water cavity (d), kickboard (d1), tablet (d2), water cavity (d) are inlayed and are located inside stable chamber (c2), kickboard (d1) are through gap connection in water cavity (d) upper surface, tablet (d2) are through bolted connection in stable chamber (c2) inner wall.

2. The distributed driving stability controller for the electric vehicle according to claim 1, wherein: the top of the supporting rod (b2) is embedded into the controller (2).

3. The distributed driving stability controller for the electric vehicle according to claim 1, wherein: the tail end of the telescopic rod (c1) is connected with the top of the support rod (b2) by welding.

4. The distributed driving stability controller for the electric vehicle according to claim 1, wherein: the floating plate (d1) is made of foam.

5. The distributed driving stability controller for the electric vehicle according to claim 1, wherein: the induction plate (d2) controls the telescopic rod (c1) through a network.