Vehicle sundry box control method and system and vehicle

Abstract

The invention provides a vehicle sundry box control method and system and a vehicle. The method comprises the steps that the opening and closing state of a vehicle door is obtained, the displacement amount of a vehicle door electric supporting rod is determined according to the opening and closing state of the vehicle door, the target rotation angle of a sundry box to be rotated is generated according to the displacement amount of the vehicle door electric supporting rod, and the sundry box is controlled according to the target rotation angle. And the sundry box is controlled to rotate and is rotationally connected to the vehicle door. The rotatable sundry box is controlled to rotate along with the opening and closing state of the vehicle door until the vehicle door opening and closing angle difference value is smaller than the preset angle deviation, the rotation angle of the sundry box is effectively and accurately controlled, it is guaranteed that rotation of the sundry box is synchronous with the vehicle door opening angle, and it is further guaranteed that the sundry box is always horizontal and stable in the vehicle door opening and closing process; the usability of the sundry box is improved, so that the riding experience of a user is met.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and particularly to a vehicle sundry box control method, system and vehicle. Background Art

[0002] With the development of social economy and the increase in the number of automobiles, users have higher requirements for various vehicle performances. Most existing vehicles are equipped with sundry boxes on the doors to store items required by users and meet the storage needs of users.

[0003] Currently, some luxury vehicles adopt special opening methods such as scissor doors, gull-wing doors, and butterfly doors. Among them, the hinge of the scissor door is on the front fender, and the door opens in a shape like scissors, hence the name; the hinge of the gull-wing door is on the ceiling, and the door opens upward; the hinge of the butterfly door is installed on the A-pillar or the fender near the A-pillar, and the door opens forward and upward through the hinge, opening obliquely.

[0004] However, due to the different opening forms of the above-mentioned doors, there is a risk of sundries falling off or items spilling in the sundry box on the door interior panel during the opening or closing process of the door, resulting in inconvenient storage of items. In severe cases, the fallen items may even affect the safety of users and further affect the riding experience of users. Summary of the Invention

[0005] In view of this, the present invention aims to provide a vehicle sundry box control method, system and vehicle to solve the problem that there is a risk of sundries falling off or items spilling in the sundry box on the door interior panel during the opening or closing process of the door, affecting the riding experience of users.

[0006] To achieve the above object, the technical solution of the present invention is realized as follows:

[0007] In the first aspect of the implementation of the present invention, first, a vehicle sundry box control method is provided, and the method includes:

[0008] Obtain the opening and closing state of the door, and determine the displacement of the door electric strut according to the opening and closing state of the door;

[0009] Generate a target rotation angle for the sundry box to be rotated according to the displacement of the door electric strut;

[0010] Control the sundry box to rotate according to the target rotation angle, so that the difference between the current rotation angle of the sundry box and the opening and closing angle of the door is less than a preset angle deviation; wherein, the sundry box is rotationally connected to the door.

[0011] Optionally, the obtaining the opening and closing state of the door and determining the displacement of the door electric strut according to the opening and closing state of the door includes:

[0012] In response to the door opening and closing signal, control the door electric strut to perform the door opening and closing action, and obtain the opening and closing state of the door;

[0013] Monitor the change difference in the length between the top and bottom ends of the door electric strut at the starting position and the ending position of the door opening and closing;

[0014] Determine the displacement of the door electric strut according to the change difference in the length between the top and bottom ends of the door electric strut.

[0015] Optionally, the generating the target rotation angle for the sundry box to rotate according to the displacement of the door electric strut includes:

[0016] Obtain the distances between both ends of the door electric strut and the door at the starting position and the ending position of the door opening and closing respectively;

[0017] Generate the door opening and closing angle according to the displacement of the door electric strut and the distances between both ends and the door;

[0018] Determine the door opening and closing angle as the target rotation angle for the sundry box to rotate.

[0019] Optionally, before determining the door opening and closing angle as the target rotation angle for the sundry box to rotate, it further includes:

[0020] Preset an angle threshold for the door opening and closing angle when triggering the sundry box to start rotating;

[0021] In the case where the door opening and closing angle is greater than or equal to the angle threshold, control the sundry box rotation control mode to start.

[0022] Optionally, the sundry box is connected with a control motor, and the controlling the sundry box to rotate according to the target rotation angle so that the difference between the current rotation angle of the sundry box and the door opening and closing angle is less than a preset angle deviation includes:

[0023] Send the target rotation angle to the control motor, and drive the sundry box to rotate through the control motor;

[0024] Receive the current rotation angle of the sundry box fed back by the control motor;

[0025] Control the sundry box to rotate until the difference between the current rotation angle and the door opening and closing angle is less than the preset angle deviation.

[0026] Optionally, after receiving the current rotation angle of the sundry box fed back by the control motor, it further includes:

[0027] Compare the current rotation angle and the target rotation angle of the sundry box to generate an angular deviation between the current rotation angle and the target rotation angle;

[0028] Judge whether the rotation of the sundry box is consistent with the opening and closing state of the vehicle door according to the angular deviation.

[0029] Optionally, the control to rotate the sundry box until the difference between the current rotation angle and the opening and closing angle of the vehicle door is less than a preset angular deviation includes:

[0030] In the case where the rotation of the sundry box is inconsistent with the opening and closing state of the vehicle door, adjust the current rotation angle of the sundry box according to the angular deviation so that the angular deviation is less than the preset angular deviation.

[0031] Optionally, before obtaining the opening and closing state of the vehicle door, it further includes:

[0032] In response to the vehicle door opening and closing signal, monitor the pressure value of the pressure sensor of the sundry box;

[0033] If the pressure value of the sundry box is greater than or equal to a preset weight threshold, control the rotation control mode of the sundry box to start.

[0034] In a second aspect of the implementation of the present invention, a vehicle sundry box control system is further provided. The vehicle sundry box control system includes a controller, a vehicle door electric strut, and a sundry box. The sundry box is rotatably connected to the vehicle door, and the controller is communicatively connected to the vehicle door electric strut;

[0035] The controller is configured to obtain the opening and closing state of the vehicle door, determine the displacement of the vehicle door electric strut according to the opening and closing state of the vehicle door, generate a target rotation angle for the sundry box to rotate according to the displacement of the vehicle door electric strut, and control the sundry box to rotate according to the target rotation angle so that the difference between the current rotation angle of the sundry box and the opening and closing angle of the vehicle door is less than a preset angular deviation.

[0036] The vehicle sundry box control method of the present invention has the following advantages:

[0037] The vehicle sundry box control method provided by the embodiment of the present invention obtains the opening and closing state of the vehicle door, determines the displacement of the vehicle door electric strut according to the opening and closing state of the vehicle door, generates a target rotation angle for the sundry box to rotate according to the displacement of the vehicle door electric strut, and controls the sundry box to rotate according to the target rotation angle, wherein the sundry box is rotatably connected to the vehicle door. The embodiment of the present invention calculates the rotation angle of the sundry box through the opening and closing state of the vehicle door, and uses a control motor to drive the rotatable sundry box to rotate to be consistent with the opening and closing state of the vehicle door, so as to effectively and accurately control the rotation angle of the sundry box, ensure that the rotation of the sundry box is synchronized with the opening angle of the vehicle door, further ensure that the sundry box is always horizontally stable during the opening and closing of the vehicle door, improve the usability of the sundry box, and thus meet the riding experience of users.

[0038] To achieve the above object, the present invention further provides a vehicle, which includes the above vehicle sundry box control system to implement the above vehicle sundry box control method.

[0039] The vehicle has the same advantages as the above method compared with the prior art, and will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0041] Figure 1 is a flowchart of the steps of a vehicle sundry box control method provided by an embodiment of the present invention;

[0042] Figure 2 is Figure 1 a flowchart of step 101 in the vehicle sundry box control method provided by the embodiment of the present invention shown;

[0043] Figure 3 is Figure 1 a flowchart of step 102 in the vehicle sundry box control method provided by the embodiment of the present invention shown;

[0044] Figure 4 is Figure 1 a flowchart of step 103 in the vehicle sundry box control method provided by the embodiment of the present invention shown;

[0045] Figure 5 is a flowchart of the steps of another vehicle sundry box control method provided by the embodiment of the present invention;

[0046] Figure 6 is a schematic structural diagram of the vehicle sundry box control system provided by the embodiment of the present invention;

[0047] Figure 7Schematic diagram of the vehicle storage box control method provided by an embodiment of the present invention;

[0048] Figure 8 One of the schematic diagrams of the vehicle storage box control method provided by an embodiment of the present invention;

[0049] Figure 9 Another schematic diagram of the vehicle storage box control method provided by an embodiment of the present invention;

[0050] Figure 10 Another schematic diagram of the vehicle storage box control method provided by an embodiment of the present invention. Detailed implementation manners

[0051] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the protection scope of the present invention.

[0052] The first implementation manner of the present invention relates to a vehicle storage box control method. Refer to Figure 1 , which shows a flowchart of the steps of a vehicle storage box control method provided by an embodiment of the present invention, and is applied to Figure 6 the controller in the vehicle storage box control system shown, the vehicle storage box control system further includes a door electric strut, a control motor, and a storage box. The controller is respectively communicatively connected to the door electric strut and the control motor, and the control motor is connected to the storage box. As Figure 1 shown, the vehicle storage box control method includes the following steps:

[0053] Step 101, obtain the opening and closing state of the door, and determine the displacement of the door electric strut according to the opening and closing state of the door.

[0054] In the embodiments of the present invention, to meet the requirements of ensuring the balance and stability of the storage box under the opening methods of special doors such as scissor doors, gull-wing doors, and butterfly doors, and to avoid the items in the storage box from scattering and affecting the safety of users during riding, the present invention is applied to a vehicle storage box control system, adopts a rotatable storage box, and controls the rotation of the storage box through a controller in the vehicle to achieve synchronization between the storage box and the door during the opening or closing of the door, and ensure that the storage box always remains horizontal.

[0055] Specifically, the vehicle sundry box control system includes a controller, a door electric strut, a control motor, and a sundry box. Among them, the controller is communicatively connected to the door electric strut and the control motor respectively, and the control motor is connected to the sundry box. It should be noted that the controller in the vehicle can be a door controller, other door component controllers, or an integrated controller, etc. In this embodiment, the controller is taken as an example of the door controller for illustration. Of course, the above is only a specific example of the present invention. It can be understood that the controller can be any other control unit capable of controlling door components, and the present invention embodiment does not specifically limit the controller.

[0056] Exemplarily, referring to Figures 8 to 10 the schematic diagram of the vehicle sundry box control method shown, the sundry box in this embodiment can rotate. The controller monitors the opening and closing state of the door and controls the movement of the control motor to keep the sundry box always horizontal.

[0057] In the embodiment of the present invention, the controller obtains the opening and closing state of the door and determines the displacement of the door electric strut according to the opening and closing state of the door. Among them, when the controller receives the door opening or closing signal from the vehicle controller, it controls the door electric strut to perform the door opening or closing action, and the controller monitors the displacement of the door electric strut according to the current opening and closing state of the door. Among them, the opening and closing state of the door includes the starting position and the ending position of the door opening and closing and the opening and closing angle of the door. In this embodiment, the sundry box is rotated to be consistent with the opening and closing state of the door during the opening and closing process of the door.

[0058] It should be noted that the displacement of the door electric strut is determined by the difference in the length changes between the top and bottom ends of the door electric strut at the starting position and the ending position of the door. The door electric strut consists of a housing and an inner tube. The top end of its housing and the bottom end of the inner tube are respectively connected to the door, and the housing and the inner tube slide relative to each other to realize the opening and closing action of the door. The displacement of the door electric strut can be determined based on the difference in the length between the top and bottom ends of the door electric strut at the starting position and the ending position of the door opening and closing. In the opening and closing processes of the door in this embodiment, the sundry box needs to be rotated to be consistent with the opening and closing angle of the door and remain horizontal. Therefore, this embodiment does not specifically distinguish and limit the opening and closing state of the door.

[0059] Step 102: Generate the target rotation angle for the sundry box to rotate according to the displacement of the door electric strut.

[0060] In the embodiment of the present invention, the controller monitors the displacement of the door electric strut in real time and generates the target rotation angle for the sundry box to rotate according to the displacement of the door electric strut. Among them, the target rotation angle is the rotation angle used to control the sundry box to be synchronized with the opening and closing state of the door.

[0061] Specifically, based on the positions and dimensions of the various components of the vehicle door and the displacement of the electric strut of the vehicle door, the opening and closing angle of the vehicle door can be calculated. For example, the distances between both ends of the electric strut of the vehicle door and the vehicle door at the starting position and the ending position of the opening and closing of the vehicle door can be obtained respectively. Based on the displacement of the electric strut of the vehicle door and the distances between both ends and the vehicle door, the opening and closing angle of the vehicle door is generated, and thus the opening and closing angle of the vehicle door is determined as the target rotation angle for the sundry box to rotate.

[0062] It should be noted that the target rotation angle can also be calculated by controlling the rotation speed ratio of the control motor and the rotating shaft of the sundry box, and the rotation angle of the control motor to be rotated is calculated and determined as the target rotation angle for the sundry box to rotate, so as to make the sundry box consistent with the opening and closing state of the vehicle door and ensure the horizontal balance of the sundry box.

[0063] Step 103: Control the sundry box to rotate according to the target rotation angle, so that the difference between the current rotation angle of the sundry box and the opening and closing angle of the vehicle door is less than a preset angle deviation; wherein, the sundry box is rotatably connected to the vehicle door.

[0064] In the embodiment of the present invention, the controller issues the determined target rotation angle to the control motor, and controls the sundry box to rotate through the control motor, and rotates the sundry box to the target rotation angle, so that the difference between the current rotation angle of the sundry box and the opening and closing angle of the vehicle door is less than a preset angle deviation, and the opening and closing states of the sundry box and the vehicle door tend to be consistent and remain horizontally upward.

[0065] It should be noted that the sundry box is rotatably connected to the vehicle door, and the rotation center or the rotating shaft of the sundry box and the rotation center or the hinge of the vehicle door can be designed in parallel, so as to ensure that the sundry box is always horizontally stable during the rotation of the vehicle door. Refer to Figures 8 to 10 , the designs of the three axes can respectively correspond to the vehicle doors of the scissor door, the gull-wing door, and the butterfly door in three opening forms. The embodiment of the present invention does not specifically limit the rotation mode of the sundry box, which can be rotated based on the rotation center or based on the rotating shaft, and will not be elaborated one by one here.

[0066] Specifically, the control motor can be a stepping motor, which is meshed with the sundry box through a gear, and can effectively and accurately control the rotation of the sundry box to the target rotation angle, ensure synchronization with the opening angle of the vehicle door, and the controller is connected to the control motor for controlling the control motor to drive the sundry box to rotate according to the target rotation angle.

[0067] The vehicle sundry box control method provided by the embodiment of the present invention obtains the opening and closing state of the vehicle door, determines the displacement of the door electric strut according to the opening and closing state of the vehicle door, generates a target rotation angle for the sundry box to rotate according to the displacement of the door electric strut, and controls the sundry box to rotate according to the target rotation angle. The sundry box is rotatably connected to the vehicle door. By the opening and closing state of the vehicle door, the embodiment of the present invention calculates the rotation angle of the sundry box, and uses a control motor to drive the rotatable sundry box to rotate to be consistent with the opening and closing state of the vehicle door, so as to effectively and accurately control the rotation angle of the sundry box, ensure that the rotation of the sundry box is synchronized with the opening angle of the vehicle door, further ensure that the sundry box is always horizontally stable during the opening and closing process of the vehicle door, improve the usability of the sundry box, and thus meet the user's riding experience.

[0068] Further, referring to Figure 2 , shows Figure 1 The flowchart of step 101 of the vehicle sundry box control method provided by

[0069] Step 201, in response to the vehicle door opening and closing signal, control the door electric strut to perform the vehicle door opening and closing action, and obtain the opening and closing state of the vehicle door.

[0070] In the embodiment of the present invention, taking the vehicle door opening scenario as an example for illustration, in the state where the vehicle is powered on and unlocked, touching the vehicle door sensing area / pressing the door opening button / pulling the door handle, the vehicle controller sends the vehicle door opening signal to the controller, the controller sends the unlocking signal to the vehicle door lock to perform the unlocking action, after the vehicle door lock is unlocked, it feeds back the signal to the controller, the controller responds to the vehicle door opening and closing signal of the vehicle controller, sends a control signal to the door electric strut, the door electric strut performs the opening action, and the controller obtains the opening and closing state of the vehicle door. Similarly, when the vehicle door is closed, touching the vehicle door sensing area / pressing the door closing button / pulling the vehicle door, the controller sends a displacement signal to the door electric strut, and the door electric strut performs the closing action.

[0071] Step 202, monitor the change difference in the length between the top and bottom ends of the door electric strut at the starting position and the ending position of the vehicle door opening and closing.

[0072] In the embodiment of the present invention, the controller monitors the change in the length between the top and bottom ends of the door electric strut in real time to obtain the displacement of the door electric strut. The door electric strut can feedback the displacement signal to the controller in real time to determine the displacement of the door electric strut, so as to further calculate the accurate vehicle door opening and closing angle and obtain the target rotation angle for the sundry box to rotate.

[0073] Specifically, the electric door strut is composed of a housing and an inner tube. The top end of the housing and the bottom end of the inner tube are respectively connected to the door. The housing and the inner tube slide relative to each other to realize the opening and closing actions of the door. According to the change difference in the length between the top end and the bottom end of the electric door strut at the starting position and the ending position of the door opening and closing, the displacement of the electric door strut can be determined.

[0074] Step 203: Determine the displacement of the electric door strut according to the change difference in the length between the top end and the bottom end of the electric door strut.

[0075] Further, referring to Figure 3 , which shows Figure 1 the flowchart of step 102 of the vehicle glove box control method provided, this method is basically the same as the vehicle glove box control method provided in the first embodiment of the present invention. Step 102 includes:

[0076] Step 301: Obtain the distances between both ends of the electric door strut and the door at the starting position and the ending position of the door opening and closing respectively.

[0077] Step 302: Generate the door opening and closing angle according to the displacement of the electric door strut and the distances between both ends and the door.

[0078] Step 303: Determine the door opening and closing angle as the target rotation angle for the glove box to rotate.

[0079] Specifically, in the embodiment of the present invention, the target rotation angle can be calculated through the displacement of the door electric strut and the distances between both ends of the electric door strut and the door. The controller respectively obtains the distances between both ends of the electric door strut and the door at the starting position and the ending position of the door opening and closing, generates the door opening and closing angle according to the displacement of the electric door strut and the distances between both ends and the door, and determines the door opening and closing angle as the target rotation angle for the glove box to rotate.

[0080] Exemplarily, referring to Figure 7 the schematic diagram shown, the door opening and closing angle, that is, the target rotation angle for the glove box to rotate, can be calculated by the following formula:

[0081]

[0082] where a is the distance between the bottom end of the electric door strut and the door axis, b is the distance between the top end of the electric door strut and the door axis, L is the distance between the top end and the bottom end of the electric door strut in the door open or closed state, R 1 is the included angle between a and b in the door closed state, and R 2 is the included angle between a and b in the door open state.

[0083] Preferably, in this embodiment, considering that when the door is opened or closed with a small amplitude, the risk of the items in the glove box slipping out is substantially zero, therefore, an angle threshold of the door opening and closing angle when the glove box starts to rotate can be pre-set, and the glove box is controlled to start the rotation mode when the condition is met. Specifically, before the door opening and closing angle is determined as the target rotation angle of the glove box to be rotated, the following is further included:

[0084] Pre-set the angle threshold of the door opening and closing angle when triggering the glove box to start rotating;

[0085] When the door opening and closing angle is greater than or equal to the angle threshold, the glove box rotation control mode is controlled to start.

[0086] It should be noted that the angle threshold of the door opening and closing angle when triggering the glove box to start rotating can be set by the user or developer according to the door type. It can be a smaller angle such as 9 degrees or 10 degrees. The angle threshold is the threshold that can meet the requirement that the items in the glove box will not fall off when the door is opened or closed. Only when the door opening and closing angle is greater than or equal to the angle threshold, the glove box rotation control mode is started, which further improves the practicality of the glove box rotation control.

[0087] For further information, see Figure 4 , showing Figure 1 The flowchart of step 103 of the vehicle glove box control method provided is basically the same as the vehicle glove box control method provided by the first embodiment of the present invention. Step 103 includes:

[0088] Step 401, send the target rotation angle to the control motor, and drive the glove box to rotate through the control motor.

[0089] Step 402, receiving the current rotation angle of the glove box fed back by the control motor.

[0090] Step 403, control the glove box to rotate until the difference between the current rotation angle and the door opening angle is less than a preset angle deviation.

[0091] In the embodiment of the present invention, the control motor is engaged with the glove box through gears, which can effectively and accurately control the rotation angle of the glove box to ensure synchronization with the door opening angle. The controller sends the target rotation angle to the control motor, and controls the rotation of the glove box shaft by rotating the gears of the control motor. The control motor can feed back the rotation signal of the glove box to the controller, so that the controller can monitor the current rotation angle of the glove box in real time and control the glove box to rotate until the difference between the current rotation angle and the door opening angle is less than the preset angle deviation.

[0092] ​It should be noted that the rotation control of the sundry box can achieve the effect of balanced upward movement and non - falling of items when it tends to be in a state where the opening and closing angle of the car door is the same. Therefore, when the controller controls the rotation of the sundry box, it is sufficient that the difference between the current rotation angle and the opening and closing angle of the car door is less than the preset angle deviation. The preset angle deviation can be set according to actual needs, and can be deviation values such as 1 degree or 3 degrees, and no specific limitation is made here.

[0093] Specifically, after step 402 receives the current rotation angle of the sundry box fed back by the control motor, the following specific steps can also be included:

[0094] Compare the current rotation angle and the target rotation angle of the sundry box to generate the angle deviation between the current rotation angle and the target rotation angle.

[0095] Judge whether the rotation of the sundry box is consistent with the opening and closing state of the car door according to the angle deviation.

[0096] Specifically, step 403 controlling the sundry box to rotate until the difference between the current rotation angle and the opening and closing angle of the car door is less than the preset angle deviation specifically includes:

[0097] In the case where the opening and closing state of the sundry box is inconsistent with that of the car door, adjust the current rotation angle of the sundry box according to the angle deviation so that the angle deviation is less than the preset angle deviation.

[0098] It should be noted that in the above steps, the controller real - time obtains the current rotation angle of the sundry box and the opening and closing angle of the car door (i.e., the target rotation angle), calculates the angle deviation, and judges whether the rotation of the sundry box is consistent with the opening and closing state of the car door based on this. In the case where the opening and closing state of the sundry box is inconsistent with that of the car door, the current rotation angle of the sundry box is adjusted by controlling the motor so that the angle deviation is adjusted to be less than the preset angle deviation. At this time, the rotatable sundry box tends to be consistent with the opening and closing angle of the car door, so that the rotatable sundry box is always in a horizontal state.

[0099] See Figure 5 , the second embodiment of the present invention relates to a method, showing a step - flow chart of another vehicle sundry box control method provided by the invention embodiment. The difference is that, as Figure 5 shown, the method includes the following steps:

[0100] Step 104, in response to the car door opening and closing signal, monitor the pressure value of the pressure sensor of the sundry box.

[0101] In the embodiment of the present invention, a pressure sensor is provided at the bottom of the sundry box to determine in real - time whether there are items in the sundry box. In response to the car door opening and closing signal, the controller monitors the pressure value of the pressure sensor of the sundry box, so as to determine whether to start the vehicle sundry box rotation control mode according to the item storage situation in the sundry box, and reduce unnecessary energy consumption.

[0102] Step 105, if the pressure value of the sundry box is greater than or equal to the preset weight threshold, control the start of the sundry box rotation control mode.

[0103] It should be noted that the preset weight threshold is preset according to the item storage requirements. It can be the critical threshold for item dropping or the minimum weight value of the storable items, so that the sundry box rotation control mode can meet the requirements of the sundry box balance and no item dropping. The specific value is not specifically limited here.

[0104] Step 101, obtain the opening and closing state of the vehicle door, and determine the displacement of the vehicle door electric strut according to the opening and closing state of the vehicle door.

[0105] Step 102, generate the target rotation angle for the sundry box to rotate according to the displacement of the vehicle door electric strut.

[0106] Step 103, control the sundry box to rotate according to the target rotation angle, so that the difference between the current rotation angle of the sundry box and the opening and closing angle of the vehicle door is less than the preset angle deviation; wherein, the sundry box is rotationally connected to the vehicle door.

[0107] The above steps 101 to 103 are as described in the previous text and will not be elaborated here.

[0108] The vehicle sundry box control method provided by the embodiment of the present invention monitors the pressure value of the pressure sensor of the sundry box, starts the sundry box control strategy when there are items in the sundry box, avoids unnecessary control of the sundry box rotation and wasting resources, meets the real-time control requirements of the vehicle, further improves the practicability, and then calculates the rotation angle of the sundry box according to the opening and closing state of the vehicle door. By controlling the motor to drive the rotatable sundry box to rotate to be consistent with the opening and closing state of the vehicle door, it effectively and accurately controls the rotation angle of the sundry box, ensures that the rotation of the sundry box is synchronized with the opening angle of the vehicle door, further ensures that the sundry box is always horizontally stable during the opening and closing of the vehicle door, improves the usability of the sundry box, and thus meets the user's riding experience.

[0109] See Figure 6 , the embodiment of the present invention also provides a vehicle sundry box control system. The vehicle sundry box control system includes a controller, a vehicle door electric strut and a sundry box. The sundry box is rotationally connected to the vehicle door, and the controller is communicatively connected to the vehicle door electric strut;

[0110] The controller is configured to obtain the opening and closing state of the vehicle door, determine the displacement of the vehicle door electric strut according to the opening and closing state of the vehicle door, generate the target rotation angle for the sundry box to rotate according to the displacement of the vehicle door electric strut, and control the sundry box to rotate according to the target rotation angle, so that the difference between the current rotation angle of the sundry box and the opening and closing angle of the vehicle door is less than the preset angle deviation.

[0111] Further, the vehicle sundry box control system further includes a vehicle controller, and the controller is communicatively connected to the vehicle controller. Specifically, the controller is configured to respond to a door opening / closing signal, control the door electric strut to perform a door opening / closing action, and obtain the opening / closing state of the door; monitor the change difference in the length between the top and bottom ends of the door electric strut at the starting position and the ending position of the door opening / closing; and determine the displacement of the door electric strut according to the change difference in the length between the top and bottom ends of the door electric strut.

[0112] Further, the controller is specifically configured to respectively obtain the distances between the two ends of the door electric strut and the door at the starting position and the ending position of the door opening / closing, generate a door opening / closing angle according to the displacement of the door electric strut and the distances between the two ends and the door, and determine the door opening / closing angle as the target rotation angle for the sundry box to rotate.

[0113] Further, the controller is specifically configured to preset an angle threshold for the door opening / closing angle when triggering the sundry box to start rotating. When the door opening / closing angle is greater than or equal to the angle threshold, control the sundry box rotation control mode to start.

[0114] Further, the sundry box is connected with a control motor. Specifically, the controller is configured to send the target rotation angle to the control motor, drive the sundry box to rotate through the control motor, receive the current rotation angle of the sundry box fed back by the control motor, and control the sundry box to rotate until the difference between the current rotation angle and the door opening / closing angle is less than a preset angle deviation.

[0115] Further, the controller is specifically configured to compare the current rotation angle and the target rotation angle of the sundry box, generate an angle deviation between the current rotation angle and the target rotation angle, and determine whether the rotation of the sundry box is consistent with the door opening / closing state according to the angle deviation.

[0116] Further, the controller is specifically configured to: when the sundry box is inconsistent with the door opening / closing state, adjust the current rotation angle of the sundry box according to the angle deviation so that the angle deviation is less than a preset angle deviation.

[0117] For the specific implementation method of the vehicle sundry box control system provided in this embodiment, reference may be made to the content described in the vehicle sundry box control method provided in this embodiment, which will not be elaborated here.

[0118] The vehicle sundry box control system provided by the embodiments of the present invention. The controller obtains the opening and closing state of the vehicle door, determines the displacement of the door electric strut according to the opening and closing state of the vehicle door, generates the target rotation angle for the sundry box to rotate according to the displacement of the door electric strut, and controls the sundry box to rotate according to the target rotation angle. The sundry box is rotatably connected to the vehicle door. The embodiments of the present invention calculate the rotation angle of the sundry box through the opening and closing state of the vehicle door, and adopt a control motor to drive the rotatable sundry box to rotate to be consistent with the opening and closing state of the vehicle door, so as to effectively and accurately control the rotation angle of the sundry box, ensure that the rotation of the sundry box is synchronized with the opening angle of the vehicle door, further ensure that the sundry box is always horizontally stable during the opening and closing of the vehicle door, improve the usability of the sundry box, and thus meet the riding experience of users.

[0119] It should be noted that the embodiments of the present invention are described with reference to the methods and devices according to the embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram can be implemented by computer program instructions of the vehicle machine management system, as well as the combination of the processes and / or blocks in the flowchart and / or block diagram. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing terminal devices to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing terminal devices generate a device for implementing the functions specified in Figure 1 one process or multiple processes and / or blocks Figure 1 one block or multiple blocks.

[0120] These computer program instructions can also be loaded onto the computer or other programmable data processing terminal devices, so that a series of operation steps are executed on the computer or other programmable terminal devices to generate a computer-implemented process, and thus the instructions executed on the computer or other programmable terminal devices provide steps for implementing the functions specified in Figure 1 one process or multiple processes and / or blocks Figure 1 one block or multiple blocks.

[0121] Although the preferred embodiments of the embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concepts. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the embodiments of the present invention.

[0122] It should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method.

[0123] The embodiments of the present invention have been described above in conjunction with the accompanying drawings. Specific examples have been used in this text to elaborate on the principles and implementation manners of the present invention. The description of the above embodiments is only for helping to understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present invention.

[0124] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A vehicle glove box control method, characterized in that: The method comprises: Acquiring the opening and closing state of the vehicle door, and determining the displacement of the door electric stay according to the opening and closing state of the vehicle door; generating a target rotation angle of the glove box to be rotated according to the displacement of the door electric strut; According to the target rotation angle, the glove box is controlled to rotate so that the difference between the current rotation angle of the glove box and the opening and closing angle of the vehicle door is less than a preset angle deviation; wherein the glove box is rotatably connected to the vehicle door.

2. The method according to claim 1, characterized in that The obtaining of the opening and closing state of the vehicle door and determining the displacement of the door electric stay according to the opening and closing state of the vehicle door comprises: In response to a door opening and closing signal, controlling the door electric support rod to perform a door opening and closing action, and obtaining an opening and closing state of the door; Monitoring the length difference between the top and bottom ends of the door electric support rod when the door is at the starting position and the ending position; The displacement of the door electric strut is determined according to the length difference between the top end and the bottom end of the door electric strut.

3. The method according to claim 1, characterized in that The step of generating a target rotation angle of the glove box to be rotated according to the displacement of the door electric strut includes: Respectively obtaining the distance between the two ends of the door electric support rod and the door at the starting position and the ending position of the door opening and closing; Generate a door opening and closing angle according to the displacement of the door electric strut and the distance between the two ends and the door; The door opening and closing angle is determined as the target rotation angle of the glove box to be rotated.

4. The method according to claim 3, characterized in that Before determining the opening and closing angle of the vehicle door as the target rotation angle of the glove box to be rotated, the method further includes: Presetting an angle threshold of the door opening and closing angle when triggering the glove box to start rotating; When the door opening and closing angle is greater than or equal to the angle threshold, the glove box rotation control mode is controlled to start.

5. The method according to claim 1, characterized in that The glove box is connected to a control motor, and the glove box is controlled to rotate according to the target rotation angle so that the difference between the current rotation angle of the glove box and the door opening and closing angle is less than a preset angle deviation, including: Sending the target rotation angle to the control motor, and driving the glove box to rotate through the control motor; Receiving the current rotation angle of the glove box fed back by the control motor; The glove box is controlled to rotate until the difference between the current rotation angle and the door opening angle is less than a preset angle deviation.

6. The method according to claim 5, characterized in that After receiving the current rotation angle of the glove box fed back by the control motor, the method further includes: Comparing the current rotation angle of the glove box with the target rotation angle to generate an angle deviation between the current rotation angle and the target rotation angle; According to the angle deviation, it is determined whether the rotation of the glove box is consistent with the opening and closing state of the vehicle door.

7. The method according to claim 5, characterized in that The controlling the glove box to rotate until the difference between the current rotation angle and the door opening angle is less than a preset angle deviation includes: When the glove box and the vehicle door are in an opening and closing state inconsistent, the current rotation angle of the glove box is adjusted according to the angle deviation so that the angle deviation is less than a preset angle deviation.

8. The method according to claim 1, characterized in that Before obtaining the opening and closing state of the door, the method further includes: In response to a door opening and closing signal, monitoring a pressure value of a pressure sensor of the glove box; If the pressure value of the glove box is greater than or equal to a preset weight threshold, the rotation control mode of the glove box is controlled to start.

9. A vehicle glove box control system, characterized in that: The vehicle glove box control system comprises a controller, a door electric stay and a glove box, wherein the glove box is rotatably connected to the vehicle door, and the controller is in communication connection with the door electric stay; The controller is configured to obtain the opening and closing state of the vehicle door, and determine the displacement of the door electric strut according to the opening and closing state of the vehicle door, generate a target rotation angle of the glove box to be rotated according to the displacement of the door electric strut, and control the glove box to rotate according to the target rotation angle so that the difference between the current rotation angle of the glove box and the opening and closing angle of the vehicle door is less than a preset angle deviation.

10. A vehicle, characterized in that: The vehicle includes the vehicle glove box control system according to claim 9, and implements the vehicle glove box control method according to any one of claims 1 to 8.

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