CN114458122A - Control method and system for door of vehicle trunk - Google Patents

Abstract

The invention provides a method for controlling a box door of a vehicle trunk, which comprises the following steps: acquiring the position information of the box door; based on the position information of the box door, the central control screen system sends a motion instruction, and the control system drives the box door to open or close after receiving the motion instruction; when the box door is completely opened or closed, the central control screen system sends a stop instruction, and the control system drives the box door to stop executing actions after receiving the stop instruction; and the central control screen system is provided with an icon state so as to reflect the position information of the box door in real time. The central control screen system can reflect the position display information and the action display information of the trunk door in real time, and a user can directly observe the position display information and the action display information of the trunk door of the trunk through the control of the central control screen system.

Description

A method and system for controlling a trunk door of a vehicle trunk

technical field

The invention relates to the field of automobiles, in particular to a control method and system of a trunk door of a vehicle trunk.

Background technique

With the development of automotive technology, more and more traditional functions are added to the control of the vehicle screen. However, for the external dynamic control functions of the vehicle, such as the opening and closing of the trunk, it still needs to be controlled by the physical switch arranged on the trunk, and it is impossible to realize real-time control of the trunk door of the trunk on the vehicle screen, which cannot meet the customer's needs. demand, this problem needs to be solved urgently.

SUMMARY OF THE INVENTION

The present invention provides a method and system for controlling a trunk door of a vehicle, which are used to solve the problem that the existing vehicle screen cannot control the trunk door of the trunk in real time. The present invention provides the following technical solutions.

The present invention provides a control method for a trunk door of a vehicle trunk, which includes:

Obtain the location information of the box door;

Based on the position information of the box door, a movement command is issued through the central control screen system, and after the movement command is received through the control system, the box door is driven to open or close;

When the box door is fully opened or completely closed, the central control panel system issues a stop command, and the control system drives the box door to stop performing actions after receiving the stop command;

Wherein, the central control screen system is provided with an icon status to reflect the position information of the box door in real time.

In an embodiment of the present invention, before the step when the box door is fully opened or fully closed, the method further includes:

It is determined whether the box door is in a fully opened or fully closed state, and when the box door is not in a fully opened or fully closed state, the box door is driven to continue to open or close.

In an embodiment of the present invention, the position information of the box door includes position display information, and the position display information represents information about the position of the box door.

In an embodiment of the present invention, the position display information reflects the position information of the box door according to the filling ratio of the pattern.

In an embodiment of the present invention, the position information of the box door further includes action display information, and the action display information represents information that the box door is in an open, closed or stopped state.

In an embodiment of the present invention, when the box door is in an open state, the action display information displays an upward icon, and when the box door is in a closed state, the action display information displays a downward icon.

In an embodiment of the present invention, before the step when the box door is fully opened or fully closed, the method further includes:

The central control panel system issues a stop command, and after the control system receives the stop command, it drives the box door to stop performing actions.

The present invention also provides a control system for a trunk door of a vehicle trunk, comprising:

a position sensor module for acquiring the position information of the box door;

A central control panel system for issuing commands to control the movement of the box door;

The first switch motor;

a second opening and closing motor, which drives the box door to open or close together with the first opening and closing motor;

a signal processing module for acquiring the signal of the central control panel system;

a microprocessor module for acquiring the signal of the signal processing module;

The motor driving module receives the control signal output by the microprocessor module, and the motor driving module is used to control the first opening and closing motor and the second opening and closing motor to drive the box door to open or close.

In an embodiment of the present invention, the control system for the trunk door of the vehicle trunk further includes:

Electronic handbrake module;

the signal processing module obtains the signal of the electronic handbrake module;

a first brake motor for braking the first switch motor;

The second brake motor is used for braking the second switch motor.

In an embodiment of the present invention, the central control screen system includes;

a position display unit for displaying the position of the box door;

The action display unit is used to display the state of the box door being opened, closed or stopped. The present invention provides a method and a system for controlling the trunk door of a vehicle trunk. The central control panel system of the present invention can reflect the position display information and action display information of the trunk door in real time. The control of the system can directly observe the position display information and action display information of the trunk door of the trunk.

Description of drawings

1 is a schematic flowchart of an embodiment of a method for controlling a trunk door of a vehicle trunk according to the present invention;

2 is a schematic flowchart of another embodiment of a method for controlling a trunk door of a vehicle trunk according to the present invention;

FIG. 3 is a module structure diagram of a control system for a trunk door of a vehicle trunk according to the present invention;

4 is a schematic structural diagram of a central control panel of a control system for a trunk door of a vehicle trunk according to the present invention.

Detailed ways

The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the drawings provided in this embodiment are only to illustrate the basic concept of the present invention in a schematic way, so the drawings only show the components related to the present invention rather than the number, shape and the number of components in actual implementation. For dimension drawing, the type, quantity and proportion of each component can be changed at will in actual implementation, and the component layout may also be more complicated.

The present invention provides a method and a system for controlling the trunk door of a vehicle trunk. During the use of the vehicle, the user can control the trunk of the vehicle in real time on the vehicle screen, which satisfies the user's ability to control the vehicle trunk in real time in the vehicle. The need to control the trunk of the vehicle increases the user's sense of experience in controlling the trunk of the vehicle.

Referring to FIG. 1, the present invention provides a method for controlling a trunk door of a vehicle trunk. In some embodiments, the control method for a trunk door of a vehicle trunk may include:

S10, obtaining the position information of the box door;

S20, based on the position information of the box door, issue a motion command through the central control panel system, and drive the box door to open or close after receiving the motion command through the control system;

S40. When the box door is fully opened or completely closed, the central control panel system issues a stop command, and after the control system receives the stop command, it drives the box door to stop performing actions;

Wherein, the central control screen system is provided with an icon status to reflect the position information of the box door in real time.

In step S10, the position of the trunk door of the trunk can be detected by a position sensor, for example, the position sensor can be a laser position sensor, so as to obtain the position information of the trunk door. In step S20, according to the position information of the box door detected by the position sensor, the central control panel system issues an instruction, and the control system drives the box door to open or close after receiving the motion instruction. In step S40, the position of the box door can be detected by a position sensor. When the box door is fully opened or completely closed, the central control panel system issues a stop command, and the control system drives the box door to stop after receiving the stop command. perform an action. Wherein, an icon state is set on the central control screen system to reflect the position information of the box door in real time. The position information of the box door may include position display information and action display information, where the position display information represents the specific position of the box door, and the action display information indicates that the box door is in an open, closed or stopped state.

Referring to FIG. 1 , the present invention provides a method for controlling a trunk door of a vehicle trunk. In some embodiments, step S30 may be included between steps S20 and S40.

Step S30, judging whether the box door is in a fully open or fully closed state, when the box door is in a fully open or fully closed state, step S40 can be entered, and when the box door is not in a fully open or fully closed state, drive the box. The door continues to be opened or closed, and the determination of step S30 is performed again.

Referring to FIG. 2, the present invention provides a control method for a trunk door of a vehicle trunk. In some embodiments, the control method for a trunk door of a vehicle trunk may include:

S10, obtaining the position information of the box door;

S20, based on the position information of the box door, issue a motion command through the central control panel system, and drive the box door to open or close after receiving the motion command through the control system;

Step S20 may include the following sub-steps:

Step S201, the central control panel system issues a motion command, and the control system drives the box door to open or close after receiving the motion command;

Step S202, the central control panel system issues a stop instruction, and after receiving the stop instruction, the control system drives the box door to stop performing actions;

Step S30, judging whether the box door is in a fully open or fully closed state, when the box door is in a fully open or fully closed state, step S40 can be entered, and when the box door is not in a fully open or fully closed state, drive the box. The door continues to be opened or closed, and the judgment of step S30 is performed again;

S40. When the box door is fully opened or completely closed, the central control panel system issues a stop command, and after the control system receives the stop command, it drives the box door to stop performing actions;

Wherein, the central control screen system is provided with an icon status to reflect the position information of the box door in real time.

During actual use, the door of the trunk of the vehicle is opened or closed through the central control panel system, but there is an obstacle when the door is opened or closed, or the door is opened or closed when it is opened or closed. Incorrect operation of the central control panel system, therefore, the box door can be stopped by issuing a stop command to the central control panel system. In step S202, the central control panel system issues a stop instruction, and after receiving the stop instruction, the control system drives the box door to stop performing actions.

Referring to FIG. 2 , the processes of step S10 , step S201 , step S30 and step S40 can realize the function of fully opening or fully closing the box door. The position information of the box door is acquired, and based on the position information of the box door, the central control panel system issues a motion command, and the control system drives the box door to open or close after receiving the motion command. Determine whether the box door is in a fully open or fully closed state. When the box door is in a fully open or fully closed state, the central control panel system issues a stop command. After the control system receives the stop command, it drives the box door to stop. Executing the action, when the box door is not in a fully open or fully closed state, drive the box door to continue to open or close, and again determine whether the box door is in a fully open or fully closed state.

Referring to FIG. 2 , the processes of step S10 , step S201 , step S202 , step S30 and step S40 can realize the functions of opening, pausing and closing the box door. The position information of the box door is obtained, the central control screen system issues a motion command, after the control system receives the motion command, it drives the box door to open or close, the central control screen system issues a stop command, and the control system receives the said box door. After the stop instruction, the box door is driven to stop performing the action. Determine whether the box door is in a fully open or fully closed state. When the box door is in a fully open or fully closed state, the central control panel system issues a stop command. After the control system receives the stop command, it drives the box door to stop. Executing the action, when the box door is not in a fully open or fully closed state, drive the box door to continue to open or close, and again determine whether the box door is in a fully open or fully closed state.

Referring to FIG. 3 , the present invention provides a control system 200 for a trunk door of a trunk. In some embodiments, the control system 200 for a trunk door of a trunk may include a central control panel system 100 and an electronic handbrake module 110 , the position sensor module 120, the signal processing module 210, the microprocessor module 220, the motor drive module 230, the first opening and closing motor 300, the first braking motor 310, the second opening and closing motor 320 and the second braking motor 330, The central control screen system 100 may be a touch screen module. The signal processing module 210 can acquire the signals of the central control panel system 100, the electronic handbrake module 110, and the position sensor module 120, and transmit the signals to the microprocessor module 220, wherein the position sensor module 120 is used to detect the position of the trunk door of the trunk. Location. The microprocessor module 220 outputs a control signal to the motor drive module 230, and the motor drive module 230 is respectively connected with the first switch motor 300, the first brake motor 310, the second switch motor 320 and the second brake motor 330, The first brake motor 310 is used to brake the first switch motor 300, the second brake motor 330 is used to brake the second switch motor 320, and the first switch motor 300 and the second switch motor 330 are used for braking. The motor 320 is used to drive the trunk door of the trunk to open or close. The motor driving module 230 is used to control the actions of the first opening and closing motor 300 and the second opening and closing motor 320 to realize the opening or closing of the trunk door of the trunk.

Referring to FIG. 4, the present invention provides a control system for a trunk door of a vehicle trunk. In some embodiments, the central control panel system 100 may include a position display unit 101 and an action display unit 102. The position display unit 101 uses In order to display the specific position of the box door, the action display unit 101 is used to display the status of the box door being opened, closed or stopped. In some embodiments, the position display unit 101 can be displayed by a filling pattern on the central control panel system 100. When the door is fully closed, the pattern filling ratio is 0%, and when the door is in the half path of the opening stroke, The filling ratio of the pattern is 50%. When the box door is fully opened, the filling ratio of the pattern is 100%. By analogy, the specific position of the box door can be fed back through the filling ratio of the pattern. In some embodiments, the action display unit 102 may display an action icon on the central control panel system 100. When the box door is in an open state, the action display unit 102 may display an upward icon. When the box door is in a closed state, The action display unit 102 can display a downward icon, and the action display unit 102 cooperates with the position display unit 101 to reflect the position display information and action display information of the box door in real time.

By arranging the position display unit 101 and the action display unit 102 on the central control panel system 100 , when you need to control the trunk door of the trunk by operating the central control panel system 100 , you can intuitively observe the specific position and location of the trunk door. Action information of the box door. When the box door is in a fully closed state, the box door can be opened through the central control panel system 100. When the box door is in a fully open state, the box door can be closed through the central control panel system 100. When the box door is in a state of being opened At the time, the central control panel system 100 can stop performing actions on the box door, and when the box door is in a closing state, the central control panel system 100 can stop performing actions on the box door.

To sum up, the present invention proposes a method and system for controlling the trunk door of the trunk. The central control panel system controls the opening and closing of the trunk door with one key. The selection and interaction of multiple buttons leads to logical errors, and the position display information and action display information of the exit door are reflected in real time on the central control screen system. The position display information and action display information of the box door.

The above description is only a preferred embodiment of the application and an illustration of the applied technical principle. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to the technical solution formed by the specific combination of the above technical features , and shall also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept, for example, the above features are similar to those disclosed in this application (but not limited to) A technical solution formed by replacing the technical features of the functions with each other.

Except for the technical features described in the specification, the other technical features are known technologies by those skilled in the art, and in order to highlight the innovative features of the present invention, the remaining technical features are not repeated here.

Claims (10)

1. A method of controlling a door of a vehicle trunk, comprising:

acquiring the position information of the box door;

based on the position information of the box door, a motion instruction is sent out through a central control screen system, and the box door is driven to open or close after the motion instruction is received through a control system;

when the box door is completely opened or closed, the central control screen system sends a stop instruction, and the control system drives the box door to stop executing actions after receiving the stop instruction;

and the central control screen system is provided with an icon state so as to reflect the position information of the box door in real time.

2. The method of controlling a door of a vehicle trunk according to claim 1, characterized by further comprising, before the step when the door is fully opened or fully closed:

and judging whether the box door is in a fully opened or fully closed state, and driving the box door to be continuously opened or closed when the box door is not in the fully opened or fully closed state.

3. The method according to claim 1, wherein the position information of the door includes position display information representing information of a position of the door.

4. The method of controlling a door of a vehicle trunk according to claim 3, wherein the position display information reflects the position information of the door according to a filling ratio of a pattern.

5. The method according to claim 3, wherein the position information of the door further includes action display information indicating that the door is in an open, closed, or stopped state.

6. The method of controlling a door of a vehicle trunk according to claim 5, wherein the motion display information displays an upward icon when the door is in an open state, and displays a downward icon when the door is in a closed state.

7. The method of controlling a door of a vehicle trunk according to claim 1, characterized by further comprising, before the step when the door is fully opened or fully closed:

and the central control screen system sends a stop instruction, and the control system drives the box door to stop executing actions after receiving the stop instruction.

8. A control system for a door of a vehicle trunk, comprising:

the position sensor module is used for acquiring the position information of the box door;

the central control screen system is used for sending out an instruction for controlling the movement of the box door;

a first opening and closing motor;

the second opening and closing motor and the first opening and closing motor drive the box door to open or close;

the signal processing module is used for acquiring signals of the central control screen system;

the microprocessor module is used for acquiring the signal of the signal processing module;

and the motor driving module is used for controlling the first opening and closing motor and the second opening and closing motor to drive the box door to be opened or closed.

9. The control system for a door of a vehicle trunk according to claim 8, further comprising:

an electronic hand brake module;

the signal processing module acquires a signal of the electronic hand brake module;

a first brake motor for braking the first opening and closing motor;

and the second brake motor is used for braking the second opening and closing motor.

10. The control system for a door of a vehicle trunk according to claim 8 or 9, characterized in that the center screen control system comprises;

the position display unit is used for displaying the position of the box door;

and the action display unit is used for displaying the state that the box door is opened, closed or stopped.

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