System for preventing vehicle from sliding down slope and vehicle
An anti-slip, vehicle technology, applied to one-way clutches, components with teeth, clutches, etc., can solve problems such as difficult to grasp, slippery slopes, and difficult for novice drivers
Inactive Publication Date: 2014-11-05
力帆科技(集团)股份有限公司
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Problems solved by technology
[0002] As we all know, if the vehicle is not properly operated when starting or reversing on an uphill slope, it will slip or fail to start, and even an accident will cause personal and property losses.
Especially when a motor vehicle with manual transmission is parked or started on an uphill section, a component force parallel to the downward slope is generated due to the vehicle's own weight, that is, the slope resistance, which will cause the vehicle to slide backward along the slope. very unsafe
[0003] In order to ensure the safety of the vehicle, for a manual transmission motor vehicle, the driver must coordinate and cooperate with the parking brake, clutch and accelerator pedal when going uphill, but this series of operations is very cumbersome and difficult to master. It is even more difficult for novice drivers, and this inherent problem has become a major flaw in MT and AMT cars
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[0026] The first object of the present invention is to provide a kind of anti-slope system, the structural design of this anti-slide system can effectively solve the problem of the slope of the motor vehicle on the slope, and the second object of the present invention is to provide a The vehicle of the above-mentioned anti-slope system.
[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-Figure 3 , The anti-slope system provided by the embodiment of the present invention is used to coope...
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The invention discloses a system for preventing a vehicle from sliding down a slope and a vehicle. The system for preventing the vehicle frame sliding down a slope is used for being matched with a transmission of the vehicle and comprises a device for preventing the vehicle from sliding down a slope and a controller. When the vehicle is put into the first gear or the reverse gear, the controller sends out a locking signal, a locking pin in the device for preventing the vehicle from sliding down a slope can be controlled to be in a locked state through an execution element by means of electromagnetic force, mechanical force, hydraulic force, pressure force and the like according to a received control signal, and an input shaft or an intermediate shaft can only rotate in the forward direction at the moment; when vehicle is not in the first gear or the reserve gear, an unlocking signal is sent out by the controller, the execution element makes the device for preventing the vehicle from sliding down a slope to be in an unlocked state, and the input shaft or the intermediate shaft can rotate both in the forward direction and in the reverse direction at the moment. In this way, on the premise that normal traveling of the vehicle is guaranteed, the inherent defect that a traditional vehicle can slide down a slope when the vehicle is started on the slope is overcome completely.
Description
technical field [0001] The invention relates to the technical field of motor vehicle power transmission, in particular to an anti-slope system and a vehicle. Background technique [0002] As we all know, if the vehicle is not properly operated when starting or reversing on an uphill slope, it will slip or fail to start, and even an accident will cause personal and property losses. Especially when a manual transmission motor vehicle is parked or started on an uphill section, due to the vehicle's own weight, a downward component force parallel to the slope is generated, that is, the slope resistance, which will cause the vehicle to slide backward along the slope. The situation is very unsafe. [0003] In order to ensure the safety of the vehicle, for a manual transmission motor vehicle, the driver must coordinate and cooperate with the parking brake, clutch and accelerator pedal when going uphill, but this series of operations is very cumbersome and difficult to master. It i...
Claims
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IPC IPC(8): F16D41/18F16H61/18
Inventor 李学龙
Owner 力帆科技(集团)股份有限公司