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CN-121989628-A - Lifting type air outlet control method and device of vehicle, controller and vehicle

CN121989628ACN 121989628 ACN121989628 ACN 121989628ACN-121989628-A

Abstract

The application provides a lifting type air outlet control method and device of a vehicle, a controller and the vehicle. In the method, the switching state of the lifting air outlet is determined according to the step number of a driving motor of the lifting air outlet, and then the switching state of the air conditioner, the air outlet mode, the switching state of the air outlet on the left side of the instrument desk and the switching state of the air outlet on the right side of the instrument desk are combined, if the first preset lifting condition or the second preset lifting condition is determined to be met, the lifting air outlet is controlled to be opened according to the preset lifting target step number, and if the first preset descending condition or the second preset descending condition is determined to be met, the lifting air outlet is controlled to be closed according to the preset descending target step number. According to the scheme, whether a user needs to blow a surface of an air conditioner or not is determined through the on-off state of the lifting air outlet, the on-off state of the air conditioner, the air outlet mode, the on-off state of the air outlet on the left side of the instrument desk and the on-off state of the air outlet on the right side of the instrument desk, and then the lifting air outlet is controlled to be opened or closed, so that user experience is improved.

Inventors

  • ZHENG YANGYANG
  • WANG QIANGGANG

Assignees

  • 浙江吉利控股集团有限公司
  • 吉利汽车研究院（宁波）有限公司

Dates

Publication Date
20260508
Application Date
20260330

Claims (13)

  1. 1. A method for controlling a lift type air outlet of a vehicle, comprising: Acquiring the switching state of an air conditioner, an air outlet mode, the switching state of an air outlet at the left side of an instrument desk, the switching state of an air outlet at the right side of the instrument desk and the step number of a driving motor of a lifting air outlet; Determining the switch state of the lifting air outlet according to the step number of the driving motor; Determining whether a first preset rising condition, a second preset rising condition, a first preset falling condition and a second preset falling condition are met according to the air conditioner switching state, the air outlet mode, the instrument desk left air outlet switching state, the instrument desk right air outlet switching state and the lifting air outlet switching state; if the first preset lifting condition or the second preset lifting condition is met, controlling the lifting air outlet to be opened according to a preset lifting target step number; and if the first preset descending condition or the second preset descending condition is met, controlling the lifting air outlet to be closed according to the preset descending target step number.
  2. 2. The method of claim 1, wherein determining the open/close state of the lift outlet according to the number of steps of the driving motor comprises: If the step number of the driving motor belongs to a preset starting step number range, determining that the switch state of the lifting air outlet is an on state; If the step number of the driving motor belongs to a preset closing step number range, determining that the switch state of the lifting air outlet is a closing state; wherein the minimum value of the preset opening step number range is larger than or equal to the preset lifting target step number, and the maximum value of the preset closing step number range is smaller than or equal to the preset descending target step number, or The maximum value of the preset starting step number range is smaller than or equal to the preset lifting target step number, and the minimum value of the preset closing step number range is larger than or equal to the preset descending target step number.
  3. 3. The method of claim 1, wherein the first preset elevated condition is that a switch state of a lift air outlet is an off state, an air conditioner switch state is an on state, an air outlet mode comprises a blowing mode, a left air outlet switch state of an instrument desk is an on state, and a right air outlet switch state of the instrument desk is an on state; The second preset lifting condition is that the switch state of the lifting air outlet is in a closed state, the switch state of the air conditioner is in an open state, the air outlet mode comprises a blowing mode, the switch state of the air outlet on the left side of the instrument desk is in a closed state, and the switch state of the air outlet on the right side of the instrument desk is in a closed state.
  4. 4. The method of claim 1, wherein the first preset descent condition is that a switch state of the elevation type air outlet is an on state and an air conditioner switch state is an off state; the second preset descending condition is that the switch state of the lifting air outlet is in an open state, and the air outlet mode does not comprise a blowing surface mode.
  5. 5. The method according to any one of claims 1 to 4, further comprising: In the process of controlling the lifting air outlet to be opened, acquiring the step number of the driving motor in real time; If the difference between the step number of the driving motor at the current moment and the step number of the driving motor at the first target moment is smaller than the preset step number difference, controlling the lifting air outlet to descend according to the preset descending target step number, wherein the first target moment is a moment of a first preset duration before the current moment.
  6. 6. The method of claim 5, wherein the method further comprises: in the process of controlling the lifting air outlet to descend, acquiring the step number of the driving motor in real time; And if the difference between the step number of the driving motor at the current moment and the step number of the driving motor at the second target moment is smaller than the preset step number difference, outputting motor stall warning information, wherein the second target moment is a moment of a second preset duration before the current moment.
  7. 7. The method according to any one of claims 1 to 4, further comprising: in the process of controlling the lifting air outlet to be closed, acquiring the step number of the driving motor in real time; If the difference between the step number of the driving motor at the current moment and the step number of the driving motor at the first target moment is smaller than the preset step number difference, controlling the lifting air outlet to lift according to the preset lifting target step number, wherein the first target moment is a moment of a first preset duration before the current moment.
  8. 8. The method of claim 7, wherein the method further comprises: in the process of controlling the lifting air outlet to ascend, acquiring the step number of the driving motor in real time; And if the difference between the step number of the driving motor at the current moment and the step number of the driving motor at the second target moment is smaller than the preset step number difference, outputting motor stall warning information, wherein the second target moment is a moment of a second preset duration before the current moment.
  9. 9. A lift type air outlet control device for a vehicle, comprising: The acquisition module is used for acquiring the air conditioner switch state, the air outlet mode, the instrument desk left air outlet switch state, the instrument desk right air outlet switch state and the step number of the driving motor of the lifting air outlet; a processing module for: Determining the switch state of the lifting air outlet according to the step number of the driving motor; Determining whether a first preset rising condition, a second preset rising condition, a first preset falling condition and a second preset falling condition are met according to the air conditioner switching state, the air outlet mode, the instrument desk left air outlet switching state, the instrument desk right air outlet switching state and the lifting air outlet switching state; a control module for: if the first preset lifting condition or the second preset lifting condition is met, controlling the lifting air outlet to be opened according to a preset lifting target step number; and if the first preset descending condition or the second preset descending condition is met, controlling the lifting air outlet to be closed according to the preset descending target step number.
  10. 10. A controller for a vehicle, which is configured to control a controller, characterized by comprising the following steps: a processor, a memory, a communication interface; the memory is used for storing executable instructions of the processor; Wherein the processor is configured to execute the lift air outlet control method of the vehicle of any one of claims 1 to 8 via execution of the executable instructions.
  11. 11. The vehicle is characterized by comprising a controller, a lifting air outlet, an instrument desk left air outlet, an instrument desk right air outlet and a driving motor; the controller is configured to execute the lift air outlet control method of the vehicle according to any one of claims 1 to 8.
  12. 12. A readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the lift air outlet control method of a vehicle according to any one of claims 1 to 8.
  13. 13. A computer program product comprising a computer program for implementing the lift air outlet control method of a vehicle according to any one of claims 1 to 8 when executed by a processor.

Description

Lifting type air outlet control method and device of vehicle, controller and vehicle Technical Field The application relates to the technical field of vehicles, in particular to a lifting type air outlet control method and device of a vehicle, a controller and the vehicle. Background With the development of technology, the types of air outlets in vehicles are increasing, and lifting type air outlets are formed. The lifting air outlet is positioned in the center of the instrument desk, and is lifted when opened and lowered when closed. After the instrument desk is lowered, dust and sundries can be prevented from entering the ventilation pipeline, and the instrument desk is flat and attractive. In the prior art, for controlling the lift air outlet, the lift air outlet is usually opened when the air conditioner is turned on, and the lift air outlet is closed when the air conditioner is turned off. In summary, the existing lifting air outlet control method only controls the lifting air outlet to be opened or closed according to the opening and closing state of the air conditioner, so that the user experience is low. Disclosure of Invention The lifting type air outlet control method and device for the vehicle, the controller and the vehicle are used for solving the problem of low user experience caused by controlling the lifting type air outlet to be opened or closed only according to the opening and closing state of an air conditioner in the prior art. In a first aspect, an embodiment of the present application provides a method for controlling a lift air outlet of a vehicle, including: Acquiring the switching state of an air conditioner, an air outlet mode, the switching state of an air outlet at the left side of an instrument desk, the switching state of an air outlet at the right side of the instrument desk and the step number of a driving motor of a lifting air outlet; Determining the switch state of the lifting air outlet according to the step number of the driving motor; Determining whether a first preset rising condition, a second preset rising condition, a first preset falling condition and a second preset falling condition are met according to the air conditioner switching state, the air outlet mode, the instrument desk left air outlet switching state, the instrument desk right air outlet switching state and the lifting air outlet switching state; if the first preset lifting condition or the second preset lifting condition is met, controlling the lifting air outlet to be opened according to a preset lifting target step number; and if the first preset descending condition or the second preset descending condition is met, controlling the lifting air outlet to be closed according to the preset descending target step number. In one possible implementation manner, the determining the switch state of the lifting air outlet according to the step number of the driving motor includes: If the step number of the driving motor belongs to a preset starting step number range, determining that the switch state of the lifting air outlet is an on state; If the step number of the driving motor belongs to a preset closing step number range, determining that the switch state of the lifting air outlet is a closing state; wherein the minimum value of the preset opening step number range is larger than or equal to the preset lifting target step number, and the maximum value of the preset closing step number range is smaller than or equal to the preset descending target step number, or The maximum value of the preset starting step number range is smaller than or equal to the preset lifting target step number, and the minimum value of the preset closing step number range is larger than or equal to the preset descending target step number. In one possible implementation manner, the first preset lifting condition is that the switch state of the lifting air outlet is in an off state, the switch state of the air conditioner is in an on state, the air outlet mode comprises a blowing surface mode, the switch state of the air outlet on the left side of the instrument desk is in an on state, and the switch state of the air outlet on the right side of the instrument desk is in an on state; The second preset lifting condition is that the switch state of the lifting air outlet is in a closed state, the switch state of the air conditioner is in an open state, the air outlet mode comprises a blowing mode, the switch state of the air outlet on the left side of the instrument desk is in a closed state, and the switch state of the air outlet on the right side of the instrument desk is in a closed state. In one possible implementation manner, the first preset descending condition is that the switch state of the lifting air outlet is an on state and the switch state of the air conditioner is an off state; the second preset descending condition is that the switch state of the lifting air outlet is in an open state, and the air outlet mode does n