TWI564191B - Automotive temporary control system - Google Patents

Description

Car stop control system

The present invention relates to a vehicle parking stop control system, and more particularly to a brake assist system for a static vehicle.

Automobiles have the advantages of high speed, maneuverability, safety, etc. They are a popular means of transportation. With the development of the domestic economy, the purchase of cars by Chinese people is widespread, and the frequency of people using small and medium passenger cars is increasing day by day. The characteristics of space, therefore, in addition to being a convenient means of transport for modern people, it is also the best choice for all members of the family to travel or pick up children.

Due to the development of social infrastructure, the safety and convenience of automobiles have been greatly improved. Many car manufacturers have been constantly researching and improving the safety of vehicles, and automation of operation is a device to reduce the burden on drivers. Safe driving is the most important design consideration. Generally, the driver does not stay in the car when the vehicle is in a short static state (such as waiting for traffic lights, stopping) or when the engine is started (such as: repairing the engine, getting off the goods), Taking into account the safety of driving to prevent vehicles from hitting people or cars due to ramping, the driver must continue to step on the brake pedal or put the gear into the parking state (P gear) and tighten the parking brake handle (handcuff), In the traditional vehicle braking system, the handcart only locks the rear wheel without locking the front wheel, while the gearbox control (P gear) only locks the front wheel without locking the rear wheel. If the European car is driven by the rear wheel, the rear wheel is locked without locking the front wheel. All of the above are conventional techniques, and few drivers have to operate simultaneously with the handcuffs when they are parked. The present invention is to improve the inconvenience of the above-mentioned manual stop and stop.

As described above, the inventor of the present invention contemplates and designs a car stop control system to improve the lack of prior art and thereby enhance the implementation of the industry. use.

In view of the above-mentioned shortcomings of the prior art, the present invention designs a vehicle parking stop control system with structural innovation in order to overcome the difficulties of the prior art.

The object of the present invention is to provide a vehicle parking stop control system, which comprises a brake hydraulic device, which is correspondingly disposed on a vehicle body, and can be driven by a driving signal to selectively simultaneously all the wheels of the vehicle body. The brake is locked or unlocked; a manual control unit is disposed on the vehicle body, and the manual control unit is electrically connected to the brake hydraulic device, and further allows the user to operate the manual control unit to issue The driving signal is used to control the brake hydraulic device to lock or unlock the brakes of all the wheels of the vehicle body; a brake display unit is a display light corresponding to one of the dashboards on the vehicle body. Electrically connected to the brake hydraulic device, and it can be illuminated in a state in which the brake hydraulic device locks the wheels, and is extinguished after the brake hydraulic device unlocks the states of the wheels; a measuring unit corresponding to the vehicle body and capable of monitoring the rotation speed of an engine of the vehicle body; and an automatic release braking unit electrically connected to the rotation speed sensing unit and the brake hydraulic device, The hydraulic brake device is locked in a state of the plurality of wheels, and the rotational speed sensing unit senses the braking hydraulic pressure driving means to unlock the plurality of wheels exceeds a predetermined vehicle speed value of the engine rotational speed.

Wherein, the manual control unit is disposed at a front seat panel of the vehicle body; wherein the manual control unit is a control button or integrated in a touch panel of an electronic device; wherein the predetermined speed value is 1200 rpm.

The present invention provides a brake tire function for the driving on the automobile, and can reliably prevent the damage caused by unintended conditions such as the vehicle sliding down on the slope or being chased in a temporary stop state. High security, and the brake mode is released through both automatic and manual operation. Therefore, even if the user forgets to unlock and presses the accelerator to push the engine, the engine can be automatically unlocked after the engine speed is higher than a preset value. Convenience.

10‧‧‧ brake hydraulic device

20‧‧‧Manual control unit

30‧‧‧Brake display unit

40‧‧‧Speed sensing unit

50‧‧‧Automatic release of brake unit

90‧‧‧Car body

91‧‧‧ Driving front seat panel

92‧‧‧dashboard

93‧‧‧ Engine

1 is a schematic diagram showing the system configuration relationship of the vehicle stop control system of the present invention; and FIG. 2 is an external view of an embodiment of the vehicle parking stop control system.

Referring to FIG. 1 and FIG. 2 , the car stop control system provided by the present invention mainly includes a brake hydraulic device (10), a manual control unit (20), and a brake. The display unit (30), a rotational speed sensing unit (40) and an automatic release braking unit (50).

The aforementioned brake hydraulic device (10) is correspondingly disposed on a vehicle body (90), and is driven by a driving signal to selectively lock or unlock the brakes of all the wheels of the vehicle body (90). To provide a complete brake to prevent unintended factors such as being chased by other rear bodies or sliding down the slope.

The manual control unit (20) is correspondingly disposed on the vehicle body (90), or it may be disposed on one of the vehicle body (90) to drive the front seat panel (91), and the manual control unit (20) is electrically Is electrically connected to the brake hydraulic device (10), and further allows the user to operate the manual control unit (20) to issue the drive signal to control the brake hydraulic device (10) to the vehicle body (90) The brakes of the wheel are locked or unlocked. The manual control unit (20) may be a control button in a preferred embodiment or may be integrated into the touch panel of an electronic device in other embodiments.

The brake display unit (30) is a display light corresponding to one of the dashboards (92) of the vehicle body (90), and is electrically connected to the brake hydraulic device (10), and It can be illuminated in the braking state of the brake hydraulic device (10) to lock the wheels, and is extinguished after the brake hydraulic device (10) unlocks the braking states of the wheels to provide a warning function to the user. .

The foregoing rotational speed sensing unit (40) is correspondingly disposed on the vehicle body (90) and can monitor the rotational speed of the engine (93) of one of the vehicle bodies (90).

The automatic release brake unit (50) is electrically connected to the rotation speed sensing unit (40) and the brake hydraulic device (10), and the brake hydraulic pressure device (10) can lock the wheels. And the rotation speed sensing unit (40) senses that the rotation speed of the engine (93) of the vehicle body (90) exceeds a predetermined rotation speed value, and drives the brake hydraulic device (10) to release the braking of the wheels, and the predetermined rotation speed The value may be 1200 rpm.

Through the design of the car stop control system of the present invention, it provides a brake tire function for the driving on the car, and can prevent the car from sliding down or on the slope in a temporary stop state. Chasing and other hazards caused by unexpected conditions, providing a high degree of security, and releasing the brake mode through both automatic and manual operations, so even if the user forgets to release the brake and step on the accelerator to ignite the engine, When the engine speed is higher than a preset value and then automatically unlocked, it has a high degree of convenience, which is impossible for the prior art, so that the gain is visible.

The detailed description of the preferred embodiments of the present invention is intended to be limited to the scope of the invention, and is not intended to limit the scope of the invention. The patent scope of this case.

10‧‧‧ brake hydraulic device

20‧‧‧Manual control unit

30‧‧‧Brake display unit

40‧‧‧Speed sensing unit

50‧‧‧Automatic release of brake unit

90‧‧‧Car body

91‧‧‧ Driving front seat panel

92‧‧‧dashboard

93‧‧‧ Engine

Claims (4)

A vehicle parking stop control system includes: a brake hydraulic device disposed on a vehicle body, wherein the brake hydraulic device is driven by a driving signal while simultaneously locking or unlocking the brakes of all the wheels of the vehicle body; And a control button is disposed at the front seat panel of the vehicle body and electrically connected to the brake hydraulic device, wherein the driving signal is generated by a user operating the control button to control the brake hydraulic device and simultaneously The brakes of all the wheels of the car body are locked or unlocked. The vehicle parking stop control system of claim 1 , further comprising: a rotational speed sensing unit disposed on the vehicle body and monitoring engine speed of the vehicle body; and an automatic release braking unit electrically connected The speed sensing unit and the brake hydraulic device, wherein the brake hydraulic unit locks the wheels and the speed sensing unit senses that the engine speed of the vehicle body exceeds a predetermined speed value, the automatic brake release unit The brake hydraulic device is driven to unlock the wheels. The vehicle parking stop control system of claim 1 , wherein the control key is integrated in a touch panel of an electronic device. The vehicle parking stop control system of claim 2 , wherein the predetermined speed value is 1200 revolutions per minute.