Steering safety device
A technology of safety devices and gears, which is applied in the field of electric vehicles, can solve problems such as rollover, and achieve the effects of improving safety, good effect, and avoiding lock-up
Active Publication Date: 2022-04-08
徐州米然机车配件有限公司
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Problems solved by technology
[0003] The invention provides a steering safety device, which can solve the problem in the prior art that an electric vehicle rolls over due to excessive speed when making a sharp turn during fast driving
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Embodiment Construction
[0041] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.
[0042] Such as Figure 1-Figure 7 As shown, a steering safety device provided by an embodiment of the present invention includes a turning monitoring mechanism, a vehicle speed monitoring mechanism, and a steering brake mechanism. The box body 3 on the steering standpipe of the electric vehicle, the telescopic transmission bar and the adjustment mechanism that are slidably arranged in the box body 3;
[0043] Two winding shafts 6 are arranged in the box body 3, and the two winding shafts 6 are respectively located on both sides of the gear one 1, and a gear two 4 is arranged on the two winding shafts 6; The transmission bar is meshed with the gear-1; the adjustment mechanism can adjust the length of the telescopic transmi...
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The invention discloses a steering safety device, which belongs to the field of electric vehicles and comprises a turning monitoring mechanism, a vehicle speed monitoring mechanism and a steering brake mechanism. The steering monitoring mechanism comprises a first gear arranged on a steering column of the electric vehicle, a box body arranged on a steering stand pipe of the electric vehicle, a telescopic transmission strip arranged in the box body in a sliding mode and an adjusting mechanism, two winding shafts are arranged in the box body, and the two winding shafts are each provided with a second gear; the telescopic transmission strip is in meshed connection with the first gear, and when the electric vehicle steers, the first gear can drive the telescopic transmission strip to move, so that one winding shaft rotates; pull ropes are wound on the two winding shafts, and the two pull ropes are connected with the steering brake mechanism; when the steering angle of a driver is too large under the condition that the vehicle speed is high, automatic braking can be achieved, the vehicle speed can be reduced, rollover accidents are prevented, the effect of assisting driving is achieved, and the driving safety is improved.
Description
technical field [0001] The invention relates to the field of electric vehicles, in particular to a steering safety device. Background technique [0002] Electric vehicles (electric bicycles, electric tricycles, etc.) in the prior art will cause rollover accidents due to excessive deviation of the center of gravity of the vehicle body due to excessive vehicle speed when turning sharply during fast driving, so the driver needs to manually brake when turning. The speed of the vehicle is reduced to avoid the occurrence of rollover accidents. However, in the normal driving process, it often happens that the driver fails to brake in time and causes the rollover. Therefore, it is necessary to design a vehicle that can actively Reduced steering safety device. Contents of the invention [0003] The invention provides a steering safety device, which can solve the problem in the prior art that an electric vehicle rolls over due to excessive speed when it makes a sharp turn during fa...
Claims
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IPC IPC(8): B60T7/12B62D15/02
CPCY02T10/72
Inventor 高勇
Owner 徐州米然机车配件有限公司