Sensing structure, actuator, control system, vehicle, control method and product thereof

Abstract

The present disclosure relates to a sensing structure, an actuator, a control system, a vehicle, a control method, and a product thereof, and more particularly, to a sensing structure, an actuator, a control system, a vehicle, a control method, a controller, a medium, and a program product, the sensing structure being adapted to be connected to a body of a vehicle, the sensing structure comprising a vibration sensor, the vibration sensor is provided with a sensing surface, and the sensing surface is suitable for being attached to the vehicle body. Through the technical scheme, the loss in the process of transmitting vehicle body vibration to the vibration sensor can be reduced, the loss in the process of collecting vehicle body vibration data by the vibration sensor can be reduced, the monitoring is more accurate, the detection precision is improved, the vibration sensor can be used for detection when a vehicle is collided, and the detection accuracy is improved. In addition, the vibration sensor can be used for detecting that the user knocks the vehicle body, and then corresponding response actions of the vehicle can be triggered, so that the functions of the vehicle are diversified, and the user experience is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle technology, and more specifically, to a sensing structure, an actuator, a control system, a vehicle, a control method and a product thereof, and more specifically, to a sensing structure, an actuator, a control system, a vehicle, a control method, a controller, a medium and a program product. Background Art

[0002] In the related art, a vibration sensor is installed on a vehicle. When the vehicle is hit, the vibration signal will be attenuated to varying degrees during the transmission process, thereby affecting the detection performance of the vibration sensor. Summary of the invention

[0003] The purpose of the present disclosure is to provide a sensing structure, an actuator, a control system, a vehicle and a control method, so as to at least have better detection performance, so as to at least partially solve the above technical problems.

[0004] In order to achieve the above objective, according to a first aspect of the present disclosure, a sensing structure is provided, which is suitable for being connected to a vehicle body. The sensing structure comprises a vibration sensor, and the vibration sensor has a sensing surface, and the sensing surface is suitable for being attached to the vehicle body.

[0005] Optionally, the sensing structure further includes a first elastic member, adapted to provide elastic force for the vibration sensor to fit against the vehicle body.

[0006] Optionally, the sensing structure further includes a base, and the first elastic member and the vibration sensor are arranged on the base.

[0007] Optionally, the sensing structure further includes an adjusting member, the position of which is adjustably connected to the base, and the first elastic member is located between the adjusting member and the vibration sensor.

[0008] Optionally, the first elastic member includes a first spring, and the first spring is respectively connected to the adjusting member and the vibration sensor.

[0009] Optionally, a receiving space is formed on the base for installing the vibration sensor, and a contact port communicating with the receiving space is provided on the base for allowing the sensing surface to contact the vehicle body.

[0010] Optionally, the base includes a bottom plate and a vertical plate connected to the bottom plate, the bottom plate is suitable for being connected to the vehicle body, the contact port is formed on the bottom plate, and the vertical plate is used to enclose the accommodating space.

[0011] Optionally, the base is provided with a mounting opening communicated with the accommodation space, so as to allow the vibration sensor and the first elastic member to enter the accommodation space.

[0012] Optionally, the mounting port and the contact port are arranged opposite to each other.

[0013] Optionally, the base has a receiving space and an installation opening for the vibration sensor and the first elastic member to enter the receiving space, the adjusting member covers the installation opening, and the first elastic member is located between the adjusting member and the vibration sensor.

[0014] Optionally, the sensing structure further includes a locking portion for unlockably fixing the adjusting member to the base.

[0015] Optionally, the adjusting member is threadedly connected to the base, and the locking portion is used to limit the circumferential rotation of the adjusting member relative to the base.

[0016] Optionally, the locking portion includes a locking block connected to the adjusting member, and the base is provided with a locking opening for at least a portion of the locking block to be inserted therein.

[0017] Optionally, the locking opening is also used for allowing an interface portion of the vibration sensor to pass through.

[0018] Optionally, the locking block is rotatably connected to the adjusting member and has a locking position and an unlocking position. In the locking position, at least a portion of the locking block is inserted into the locking mouth to limit the relative rotation of the adjusting member and the base. In the unlocking position, the locking block is disengaged from the locking mouth to allow the adjusting member and the base to rotate relative to each other.

[0019] Optionally, the locking portion includes a limiting member, and the limiting member is used to enable the locking block to switch from the unlocking position to the locking position and maintain it at the locking position.

[0020] Optionally, the limiting member includes a second elastic member, and the second elastic member is connected between the adjusting member and the locking block to provide an elastic force for the locking block to rotate toward the locking opening.

[0021] Optionally, the second elastic member includes a second spring.

[0022] Optionally, the sensing structure further comprises a mounting boss disposed on the adjusting member, the locking portion comprises a pivot shaft, the pivot shaft is connected to the mounting boss, and the locking block is rotatably connected to the pivot shaft.

[0023] Optionally, the locking block includes a pressing portion and an inserting portion respectively arranged on both sides of the pivot shaft, the inserting portion can be inserted into the locking opening, and the pressing portion can be rotated toward the adjusting member to drive the inserting portion to disengage from the locking opening.

[0024] Optionally, the plug-in portion includes a limiting protrusion, and in the locking position, the limiting protrusion is inserted into the locking opening, and in the unlocking position, the limiting protrusion is disengaged from the locking opening.

[0025] Optionally, a mounting opening is provided on the adjusting member, and the mounting boss is arranged around a portion of the periphery of the mounting opening. The mounting opening and the mounting boss form a mounting space for mounting at least a portion of the locking portion.

[0026] Optionally, a gasket is provided between the first elastic member and the vibration sensor.

[0027] Optionally, the vibration sensor is suitable for connecting to a first controller, and the vibration sensor is suitable for sending a first signal to the first controller, wherein the first signal includes vibration data collected by the vibration sensor.

[0028] Optionally, the vibration sensor is connected to a second controller via the first controller, and the first controller is suitable for identifying the vibration data to obtain an identification result and sending the identification result to the second controller.

[0029] Optionally, the vibration sensor is suitable for connecting to a second controller, the vibration sensor is suitable for sending a first signal to the second controller, the first signal includes vibration data collected by the vibration sensor, and the second controller is suitable for identifying the vibration data to obtain an identification result.

[0030] Optionally, the first signal is an analog voltage signal.

[0031] Optionally, the second controller is a domain controller or a central controller of the vehicle.

[0032] According to a second aspect of the present disclosure, an actuator is provided, comprising the above-mentioned sensing structure.

[0033] Optionally, the actuator further includes a first controller, the sensing structure is connected to the first controller, and the vibration sensor is suitable for sending a first signal to the first controller, wherein the first signal includes vibration data collected by the vibration sensor.

[0034] According to a third aspect of the present disclosure, a control system is provided, comprising the above-mentioned sensing structure or the above-mentioned actuator.

[0035] Optionally, the control system includes a second controller, the second controller is connected to the sensing structure, the vibration sensor is suitable for sending a first signal to the second controller, the first signal includes vibration data collected by the vibration sensor, and the second controller is suitable for identifying the vibration data to obtain an identification result; or, The second controller is connected to the first controller of the actuator, the vibration sensor is suitable for sending a first signal to the first controller, the first signal includes vibration data collected by the vibration sensor, and the first controller is suitable for identifying the vibration data to obtain an identification result and sending the identification result to the second controller.

[0036] Optionally, the control system further includes an actuator, and the second controller is suitable for controlling the action of the actuator.

[0037] Optionally, the actuator includes at least one of a door assembly, a tailgate assembly, a front hood assembly, a charging port cover assembly, a fuel tank cover assembly and a camera assembly.

[0038] According to a fourth aspect of the present disclosure, there is provided a control method, comprising: Acquiring vibration information of the vehicle body through the above-mentioned sensing structure; When the vibration information meets the preset control condition, the control execution component executes the preset action.

[0039] Optionally, the control condition includes a collision condition, and the collision condition includes: the vibration information represents that the vibration force exerted on the vehicle is greater than or equal to a first preset value, and the preset action includes a first preset action corresponding to the collision condition.

[0040] Optionally, the first preset action includes a camera turning on action.

[0041] Optionally, the control condition includes a first knocking condition, the first knocking condition includes: the vibration information represents that the vibration force applied to the vehicle is less than or equal to a second preset value, and the preset action includes a second preset action corresponding to the first knocking condition.

[0042] Optionally, when the actuator is in an on state, the second preset action is a closing action; or, When the state of the actuator is a closed state, the second preset action is an opening action.

[0043] Optionally, the opening action includes at least one of a vehicle door opening action, a rear tailgate opening action, a front hood opening action, a charging port cover opening action, and a fuel tank cover opening action; or, The closing action includes at least one of a vehicle door closing action, a rear tailgate closing action, a front hood closing action, a charging port cover closing action, and a fuel tank cover closing action.

[0044] Optionally, the control condition includes a second knocking condition, the second knocking condition includes: the vibration information represents that the vehicle is subjected to a vibration force less than a second preset value a preset number of times within a preset time interval, and the preset action includes a third preset action corresponding to the second knocking condition.

[0045] Optionally, the vibration information includes a first signal sent by a vibration sensor in the sensing structure; or the vibration information includes an identification result obtained by identifying the first signal.

[0046] According to a fifth aspect of the present disclosure, a controller is provided, comprising: a memory having a computer program stored thereon; A processor is used to execute the computer program in the memory to implement the steps of the above control method.

[0047] According to a sixth aspect of the present disclosure, there is provided a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned control method are implemented.

[0048] According to a seventh aspect of the present disclosure, a computer program product is provided, comprising a computer program, which implements the steps of the above control method when executed by a processor.

[0049] According to an eighth aspect of the present disclosure, there is provided a vehicle, comprising the above-mentioned sensing structure; or comprising the above-mentioned actuator or comprising the above-mentioned control system; or Including the above-mentioned controller.

[0050] Optionally, the vehicle includes a vehicle body, and the sensing structure is arranged on a vehicle body skin of the vehicle body.

[0051] Optionally, the vehicle body skin includes at least one of a door skin, a tailgate skin, a front hood skin, a charging port cover skin and a fuel tank cover skin.

[0052] Through the above technical solution, the sensing surface of the vibration sensor can be attached to the vehicle body, reducing the loss in the process of transmitting the vehicle body vibration to the vibration sensor, so as to reduce the loss in the process of the vibration sensor collecting the vehicle body vibration data, making the monitoring more accurate. In addition, the sensing surface of the vibration sensor is attached to the vehicle body, and the improvement of its detection accuracy can not only enable the vibration sensor to detect when the vehicle is hit, but also enable the vibration sensor to be used for detection of, for example, a user knocking on the vehicle body, and then trigger the vehicle's corresponding response action, making the vehicle's functions more diversified and improving the user experience.

[0053] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings: Figure 1 is a schematic diagram of the overall structure of the sensing structure provided in an exemplary embodiment of the present disclosure; Figure 2 is an exploded structural diagram of an induction structure provided in an exemplary embodiment of the present disclosure; Figure 3 is a schematic structural diagram of a locking portion connected to an adjusting member provided in an exemplary embodiment of the present disclosure; Figure 4 is a schematic diagram of a control system provided in an exemplary embodiment of the present disclosure; Figure 5 is a schematic diagram of another control system provided in an exemplary embodiment of the present disclosure; Figure 6 is a flowchart of a control method provided in an exemplary embodiment of the present disclosure.

[0055] Description of Reference Numerals 10. Sensing structure; 20. Vehicle body; 30. First controller; 40. Second controller; 50. Actuator; 60. Conversion module; 1. Vibration sensor; 11. Sensing surface; 12. Interface part; 2. Base; 21. Accommodating space; 22. Contact port; 23. Bottom plate; 24. Vertical plate; 25. Mounting port; 26. Locking port; 3. Adjusting member; 31. Guide member; 32. Mounting opening; 4. First elastic member; 5. Gasket; 6. Locking part; 61. Locking block; 611. Pressing part; 612. Plug-in part; 6121. Limiting protrusion; 62. Limiting member; 621. Second elastic member; 63. Pivot shaft; 7. Mounting boss; 8. Mounting space. DETAILED DESCRIPTION

[0056] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0057] In the present disclosure, unless otherwise stated, "inside" and "outside" refer to the inside and outside of the outline of the corresponding component; "far" and "near" refer to the distance and nearness of the corresponding component in space relative to another component. In addition, the terms "first", "second", etc. used in the present disclosure are to distinguish one element from another element and do not have order and importance. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0058] According to the first aspect of the present disclosure, referring to Figures 1 to 3 As shown, the present disclosure provides a sensing structure 10 suitable for being connected to a vehicle body 20 . The sensing structure 10 includes a vibration sensor 1 . The vibration sensor 1 has a sensing surface 11 . The sensing surface 11 is suitable for being attached to the vehicle body 20 .

[0059] Through the above technical solution, the sensing surface 11 of the vibration sensor 1 can be attached to the vehicle body 20, which can reduce the loss in the process of transmitting the vehicle body vibration to the vibration sensor 1, and can reduce the loss in the process of the vibration sensor 1 collecting vehicle body vibration data, making the monitoring more accurate.

[0060] In addition, the sensing surface 11 of the vibration sensor 1 is attached to the vehicle body 20, and the improvement of its detection accuracy can not only enable the vibration sensor 1 to be used for detection when the vehicle is hit, but also enable the vibration sensor 1 to be used for detection, for example, when a user knocks on the vehicle body, and then trigger a corresponding response action of the vehicle, thereby diversifying the functions of the vehicle and improving the user experience.

[0061] In an exemplary application scenario, for example, a user taps the corresponding position of the vehicle body skin where the sensing structure 10 is provided, so that vibration occurs at the position, and the vibration is transmitted to the vibration sensor 1 of the sensing structure 10, so that the vibration sensor 1 can collect vibration data of the vehicle body. Exemplarily, the vibration sensor 1 can be a piezoelectric vibration sensor, and the piezoelectric signal sent by the piezoelectric vibration sensor is converted and identified by the control system (to be described below) to control the corresponding structure of the vehicle to perform the corresponding action. For example, the opening or closing action of the door, rear tailgate, and front hood can be completed to improve the intelligence and technological level of the whole vehicle, make the vehicle operation more convenient, and provide users with a better user experience.

[0062] In addition, the sensing structure 10 can also be used for opening or closing an armrest box and a glove box, etc. In this case, the sensing structure 10 can be exemplarily disposed on a center console of a vehicle, but the present disclosure is not limited thereto.

[0063] In another exemplary application scenario, for example, when the vehicle is in sentry mode and the vehicle body 20 collides or is scratched, the sensing structure 10 can collect vibration data and notify the owner. For example, the control system converts and identifies the signal (such as a piezoelectric signal) sent by the sensing structure 10 to turn on the camera at the corresponding position of the vehicle body 20 to start recording, thereby achieving the purpose of safety protection and protecting the rights and interests of users. The present disclosure is not limited to this. In addition, when the vehicle is in a driving state, when the vibration sensor 1 detects that the vehicle has been hit, it can also trigger, for example, an alarm action or an airbag opening action, and the present disclosure is not limited to this.

[0064] It can be understood that the present disclosure exemplarily sets the vibration sensor 1 as a piezoelectric vibration sensor. In addition, the vibration sensor 1 can also be, for example, a capacitive vibration sensor, a MEMS (micro-electromechanical system) vibration sensor, etc., and the present disclosure is not limited thereto.

[0065] In some embodiments, the sensing structure 10 may further include a first elastic member 4, suitable for providing elastic force for the vibration sensor 1 to fit the vehicle body 20, wherein one end of the first elastic member 4 may be connected to the vibration sensor 1, and the other end may be connected to the vehicle body 20, and the first elastic member 4 is in a stretched state, so that the first elastic member 4 elastically deforms to provide elastic tension for the vibration sensor 1 to fit the vehicle body 20. It is understandable that the number of first elastic members 4 may be set to be multiple, and they are spaced apart along the circumferential side of the vibration sensor 1 to ensure the connection stability of the vibration sensor 1 to fit the vehicle body 20.

[0066] In addition, in another embodiment, one end of the first elastic member 4 can be connected to the vibration sensor 1, and the other end can be connected to the internal structure of the vehicle, and the first elastic member 4 is in a compressed state, so that the first elastic member 4 elastically deforms to provide elastic pressure for the vibration sensor 1 to fit the vehicle body 20.

[0067] In some other embodiments, the sensing structure 10 may further include a magnetic structure, wherein the magnetic structure may include a first magnet connected to the internal structure of the vehicle and a second magnet connected to the vibration sensor 1, and the first magnet and the second magnet repel each other to provide a force for the vibration sensor 1 to fit the vehicle body 20. The present disclosure is not limited thereto.

[0068] In some embodiments, reference Figure 1 and Figure 2As shown, the sensing structure 10 may further include a base 2, on which the first elastic member 4 and the vibration sensor 1 are arranged, wherein the base 2 may be connected to the vehicle body 20 by any suitable means such as welding, bonding or threaded connection. It is understandable that, according to actual use requirements, the base 2 may be constructed into any suitable shape for the installation of the first elastic member 4 and the vibration sensor 1, and may protect the first elastic member 4 and the vibration sensor 1.

[0069] In some embodiments, reference Figure 1 and Figure 2 As shown, the sensing structure 10 may further include an adjusting member 3, which is adjustably connected to the base 2, and a first elastic member 4 is located between the adjusting member 3 and the vibration sensor 1. In this way, the connection position of the adjusting member 3 relative to the base 2 can be changed to enable the first elastic member 4 to undergo stretching or compression deformation accordingly, so as to provide elastic force for the vibration sensor 1 to fit the vehicle body 20, thereby ensuring good contact between the vibration sensor 1 and the vehicle body 20, and improving the monitoring sensitivity and accuracy of the vibration sensor 1.

[0070] Exemplarily, the first elastic member 4 may include a first spring, which is respectively connected to the adjusting member 3 and the vibration sensor 1. For example, one end of the first spring may be connected to the adjusting member 3, and the other end may contact or be connected to the side of the vibration sensor 1 facing away from the vehicle body 20. The position of the adjusting member 3 is changed to reduce the distance between the adjusting member 3 and the vibration sensor 1. At this time, the first spring is compressed and presses against the vibration sensor 1 to provide an elastic force for the vibration sensor 1 to fit against the vehicle body 20.

[0071] In some embodiments, reference Figure 3 As shown, a guide 31 may be provided on the adjusting member 3, and a first spring portion is sleeved on the guide 31, so that the first spring can be limited by the guide 31, so that the first spring is compressed in the axial direction, thereby ensuring the pressing effect on the vibration sensor 1. Wherein, the guide 31 may be exemplarily constructed as a protrusion connected to the inner side of the adjusting member 3 (i.e., the side facing the vibration sensor 1), the protrusion may be provided at the center position of the inner side wall of the adjusting member 3, and extend toward the base 2, the first spring may be connected to the adjusting member 3 and / or the protrusion, and a portion of the first spring is sleeved outside the protrusion. It is understandable that the center position of the adjusting member 3 may correspond to the center position of the vibration sensor 1, so that the first spring may press against the center position of the side of the vibration sensor 1 facing the adjusting member 3.

[0072] In some embodiments, reference Figure 1 and Figure 2As shown, a receiving space 21 is formed on the base 2 for installing the vibration sensor 1, and a contact port 22 connected to the receiving space 21 is provided on the base 2 for allowing the sensing surface 11 to contact the vehicle body 20. In this way, the vibration sensor 1 can be connected to the vehicle body 20 through the base 2, and the sensing surface 11 of the vibration sensor 1 can be attached to the vehicle body 20 through the contact port 22. In addition, the vibration sensor 1 is installed in the receiving space 21, and the vibration sensor 1 can be protected by the base 2 at this time to ensure the effectiveness of the monitoring function of the vibration sensor 1.

[0073] In some embodiments, reference Figure 1 and Figure 2 As shown, the base 2 may include a bottom plate 23 and a vertical plate 24 connected to the bottom plate 23, the bottom plate 23 is suitable for connecting to the vehicle body 20, the contact port 22 is formed on the bottom plate 23, and the vertical plate 24 is used to enclose the accommodating space 21. The shape of the contact port 22 may be adapted to the shape of the contact surface or any other suitable shape, and at the same time, the area of ​​the contact port 22 projected on the vehicle body 20 may be the same as or cover the area of ​​the sensing surface 11 projected on the vehicle body 20, so as to facilitate the connection of the vibration sensor 1.

[0074] In addition, exemplarily, the vertical plate 24 can be arranged around the contact port 22 to be connected to the bottom plate 23 to form a receiving space 21. It can be understood that when the vibration sensor 1 is installed in the receiving space 21, the inner wall of the vertical plate 24 can contact the vibration sensor 1 to limit the movement of the vibration sensor 1. The present disclosure is not limited to this.

[0075] In some embodiments, reference Figure 1 and Figure 2 As shown, the base 2 may be provided with an installation opening 25 communicating with the accommodation space 21, so as to allow the vibration sensor 1 to enter the accommodation space 21. The side of the vertical plate 24 away from the base 2 may enclose the installation opening 25, which has a simple structure and is easy to form.

[0076] For example, reference Figure 1 and Figure 2 As shown, the installation port 25 can be arranged opposite to the contact port 22. In this way, when installing the vibration sensor 1, the vibration sensor 1 can move from the installation port 25 toward the vehicle body 20 until the sensing surface 11 passes through the contact port 22 and fits against the vehicle body 20. The moving direction remains unchanged, and the installation process is more convenient.

[0077] In addition, in some other possible alternative embodiments not shown in the drawings, the mounting opening 25 may also be formed on the side wall of the vertical plate 24. In this case, the vibration sensor 1 first passes through the mounting opening 25 and then moves toward the vehicle body 20 until the sensing surface 11 passes through the contact opening 22 and fits the vehicle body 20. The present disclosure is not limited thereto.

[0078] In some embodiments, reference Figure 1 and Figure 2 As shown, the adjustment member 3 can also be used to cover the installation opening 25 to close the installation opening 25 and reduce the possibility that impurities (such as water or dust) enter the accommodating space 21 from the installation opening 25 and affect the monitoring sensitivity and accuracy of the vibration sensor 1.

[0079] In some embodiments, reference Figure 1 and Figure 2 As shown, the adjusting member 3 may include a top cover, which is not specifically limited in the present disclosure. Exemplarily, the top cover may include a cover portion and a connecting portion, wherein the connecting portion may be connected to at least one of the bottom plate 23, the vertical plate 24 and the vehicle body 20, the cover portion is used to cover the mounting opening 25, and the first elastic member 4 may be connected to a side of the cover portion close to the vibration sensor 1, wherein it can be understood that during the process of the top cover being connected to the base 2, the first elastic member 4 may be elastically deformed, and at this time, the end of the first elastic member 4 away from the top cover may act on the vibration sensor 1 to provide an elastic force for the vibration sensor 1 to fit the vehicle body 20.

[0080] In addition, in some other possible alternative embodiments not shown in the drawings, the first magnet may be connected to a side of the cover portion close to the vibration sensor 1, and the second magnet may be connected to the vibration sensor 1, and the first magnet and the second magnet repel each other to provide a force for the vibration sensor 1 to fit the vehicle body 20. The present disclosure is not limited thereto.

[0081] In some embodiments, reference Figure 1 and Figure 2 As shown, a gasket 5 can be arranged between the first elastic member 4 and the vibration sensor 1, so that the vibration sensor 1 can be protected by the gasket 5 to reduce the damage to the surface of the vibration sensor 1 when the first elastic member 4 acts on the vibration sensor 1, and at the same time, the elastic force of the first elastic member 4 acting on the vibration sensor 1 can be evenly distributed, thereby improving the problem of force concentration on the surface of the vibration sensor 1 and ensuring the fit between the sensing surface 11 of the vibration sensor 1 and the vehicle body 20.

[0082] The gasket 5 may be connected to the first elastic member 4 to facilitate assembly of the sensing structure 10 . In addition, the gasket 5 may be made of plastic, metal, rubber, glass, etc., which is not specifically limited in the present disclosure.

[0083] It can be understood that the adjusting member 3 can be connected to the base 2 in any suitable manner, such as welding or bonding, and the present disclosure exemplarily connects the adjusting member 3 to the base 2 in a detachable manner to facilitate the maintenance and replacement of the vibration sensor 1. Exemplarily, the adjusting member 3 can be detachably connected to the base 2 by means of threaded connection, snap-on connection or plug-in connection, but the present disclosure is not limited to this.

[0084] In some embodiments, reference Figures 1 to 3 As shown, the sensing structure 10 may further include a locking portion 6 for unlockably fixing the adjusting member 3 to the base 2. In this way, the locking portion 6 can be used to lock and fix the adjusting member 3 and unlock and disassemble it, so as to facilitate the maintenance or replacement of the vibration sensor 1.

[0085] In addition, in combination with the above description, it can be known that the vibration sensor 1 can be installed in the accommodating space 21 formed on the base 2, and the adjusting member 3 is detachably connected to the base 2. Therefore, the sensing structure 10 provided by the present disclosure has higher adaptability and flexibility, so that it can be used for vibration sensors 1 of various sizes and shapes (for example, the sizes and shapes of the vibration sensors 1 of the sensing structure 10 arranged at different positions of the vehicle body 20 can be different), thereby improving the practicality of the sensing structure 10 in different application scenarios.

[0086] In some embodiments, reference Figure 2 and Figure 3 As shown, the adjusting member 3 can be threadedly connected to the base 2, and the locking portion 6 is used to limit the circumferential rotation of the adjusting member 3 relative to the base 2. In this way, the locking portion 6 can limit the adjusting member 3 from being separated from the base 2, thereby ensuring the close contact between the vibration sensor 1 and the vehicle body 20. In this case, the present disclosure exemplarily threadedly connects the adjusting member 3 to the vertical plate 24. Of course, the adjusting member 3 can also be threadedly connected to the bottom plate 23, but the present disclosure is not limited thereto.

[0087] In some other possible alternative embodiments not shown in the accompanying drawings, the adjusting member 3 can be snap-fitted to the base 2, and the locking portion 6 includes a snap-fit ​​structure. For example, the adjusting member 3 can be snap-fitted to the vertical plate 24, and the snap-fit ​​structure includes an elastic snap-fit ​​block provided on the adjusting member 3 and a corresponding snap-fit ​​hole provided on the vertical plate 24. The elastic snap-fit ​​block can be provided on the inner side wall of the adjusting member 3 facing the accommodating space 21, and the snap-fit ​​hole is used for the elastic snap-fit ​​block to be inserted. In this way, the adjusting member 3 can be moved toward the base 2, and during this process, the elastic snap-fit ​​block enters the accommodating space 21 until the elastic snap-fit ​​block is inserted into the snap-fit ​​hole, and the adjusting member 3 is locked and connected to the base 2. When the adjusting member 3 needs to be disassembled, the elastic snap-fit ​​block is pushed toward the accommodating space 21 to disengage it from the snap-fit ​​hole, and then the adjusting member 3 can be moved to be separated from the base 2. The present disclosure is not limited to this.

[0088] In some embodiments, reference Figure 2 and Figure 3As shown, the locking portion 6 may include a locking block 61 connected to the adjusting member 3, and a locking opening 26 is provided on the base 2 for at least partially inserting the locking block 61, wherein the present disclosure exemplarily threads the adjusting member 3 on the outside of the vertical plate 24, that is, an internal thread is provided on the adjusting member 3, and an external thread is correspondingly provided on the vertical plate 24. At this time, the locking opening 26 can be provided on the vertical plate 24, so that after the adjusting member 3 is threaded into the vertical plate 24 until the pressure requirement for the vibration sensor 1 is met, at least a portion of the locking block 61 is inserted into the locking opening 26 to lock the adjusting member 3.

[0089] In addition, in some other possible alternative embodiments not shown in the drawings, the adjusting member 3 may also be threadedly connected to the bottom plate 23, and in this case, the locking opening 26 may be provided on the vertical plate 24 or the bottom plate 23. The present disclosure is not limited thereto.

[0090] In some embodiments, reference Figure 2 and Figure 3 As shown, the locking opening 26 can also be used for the interface part 12 of the vibration sensor 1 to pass through, so that, on the one hand, the circumferential rotation of the vibration sensor 1 can be limited by the interface part 12 to ensure the connection stability between the interface part 12 and subsequent wiring and ensure the normal transmission of the piezoelectric signal.

[0091] On the other hand, it can be understood that the adjusting member 3 is threadedly connected to the vertical plate 24, and the locking opening 26 is used to limit the circumferential rotation of the adjusting member 3 and the vertical plate 24, so the locking opening 26 can be set between the end of the vertical plate 24 connected to the bottom plate 23 and the end forming the installation opening 25, so that when the vibration sensor 1 enters the accommodating space 21 through the installation opening 25, the interface part 12 can at least partially penetrate the locking opening 26 to facilitate the installation of the vibration sensor 1. In addition, the occupied space of the accommodating space 21 can be reduced to reduce the space occupied by the sensing structure 10.

[0092] In some embodiments, reference Figure 2 and Figure 3 As shown, the locking block 61 is rotatably connected to the adjusting member 3 and has a locking position and an unlocking position. In the locking position, at least a portion of the locking block 61 is inserted into the locking opening 26 to limit the relative rotation of the adjusting member 3 and the base 2. In the unlocking position, the locking block 61 is separated from the locking opening 26 to allow the adjusting member 3 and the base 2 to rotate relative to each other. In this way, when the adjusting member 3 is threadedly connected to the vertical plate 24, the locking block 61 can be located in the unlocking position without affecting the relative rotation of the adjusting member 3 and the vertical plate 24. After the adjusting member 3 rotates to the required position (satisfying the pressing requirement for the vibration sensor 1), the locking block 61 is rotated to switch the locking position, and at least a portion of the locking block 61 is inserted into the locking opening 26 to limit the relative rotation of the adjusting member 3 from the vertical plate 24.

[0093] It can be understood that the number of locking openings 26 can be set to multiple, and the multiple locking openings 26 can be arranged at circumferential intervals along the vertical plate 24. In this way, the locking block 61 can adaptively select any locking opening 26 to be inserted, so as to further refine the pressure range on the vibration sensor 1 and reduce the possibility that the first elastic member 4 has a larger or smaller pressure on the vibration sensor 1. For example, when the adjusting member 3 is threadedly connected to the vertical plate 24, if it is rotated one more circle, the pressure of the first elastic member 4 on the vibration sensor 1 is larger, and if it is rotated one less circle, the pressure of the first elastic member 4 on the vibration sensor 1 is smaller.

[0094] In addition, in some other possible alternative embodiments not shown in the accompanying drawings, the locking block 61 can also be slidably connected to the adjusting member 3. In addition, the number of locking blocks 61 can also be set to multiple so that they can be inserted into the corresponding locking openings 26 to improve the stability of the connection between the adjusting member 3 and the base 2. The manner in which multiple locking blocks 61 are connected to the adjusting member 3 can be the same or different, and the present disclosure does not make any specific limitations on this.

[0095] In some embodiments, reference Figure 2 and Figure 3 As shown, the locking portion 6 may include a limit member 62, which is used to switch the locking block 61 from the unlocked position to the locked position and maintain it in the locked position. In this way, during the process of the adjusting member 3 being threadedly connected to the base 2, the operator can rotate the locking block 61 and maintain the locking block 61 in the unlocked position. After the adjusting member 3 is rotated to the required position, the operator can release the restriction on the locking block 61. At this time, the limit member 62 drives the locking block 61 to rotate from the unlocked position to the locked position and maintain it in the locked position, so as to simplify the locking and fixing operation of the adjusting member 3 and the base 2.

[0096] The stopper 62 may be constructed in any suitable manner. In some embodiments, Figure 2 and Figure 3 As shown, the limiting member 62 may include a second elastic member 621, which is connected between the adjusting member 3 and the locking block 61 to provide an elastic force for the locking block 61 to rotate toward the locking opening 26. In this way, when the adjusting member 3 rotates to the required position, the second elastic member 621 drives the locking block 61 to rotate toward the locking opening 26, so that at least a portion of the locking block 61 is inserted into the locking opening 26, and the locking block 61 is switched to the locked position.

[0097] It can be understood that when the locking block 61 is in the unlocked position, the second elastic member 621 has elastic deformation to provide an elastic force for the locking block 61 to rotate toward the locking mouth 26. When the locking block 61 is in the unlocked position, the second elastic member 621 may still have elastic deformation or no elastic deformation, and the present disclosure does not make specific limitations on this.

[0098] In some other possible alternative embodiments not shown in the accompanying drawings, the limit member 62 may include a magnetic structure, wherein the magnetic structure includes a first magnet connected to the locking block 61, and a second magnet connected to the adjusting member 3, the first magnet and the second magnet are magnetically attracted to each other to provide a force for the locking block 61 to rotate from the unlocking position to the locking position and maintain it in the locking position.

[0099] In some embodiments, reference Figure 2 and Figure 3 As shown, the second elastic member 621 may include a second spring, one end of which may be connected to the adjusting member 3, and the other end of which is connected to the locking block 61. When the locking block 61 is in the unlocking position and the unlocking position, the second spring always remains in a stretched state so as to be able to rotate from the unlocking position to the locking position and maintain the force in the locking position.

[0100] In some embodiments, reference Figure 2 and Figure 3 As shown, the sensing structure 10 may further include a mounting boss 7 arranged on the adjusting member 3, the locking portion 6 includes a pivot shaft 63, the pivot shaft 63 is connected to the mounting boss 7, and the locking block 61 is rotatably connected to the pivot shaft 63, so that the locking block 61 is rotatably connected to the adjusting member 3 through the pivot shaft 63. In addition, by providing the mounting boss 7, the mounting position of the pivot shaft 63 can be moved toward the outside of the adjusting member 3 for a distance, so that the rotation of the locking block 61 can avoid the interface portion 12 of the vibration sensor 1, thereby ensuring that the locking block 61 can normally switch between the unlocked position and the locked position.

[0101] In some embodiments, reference Figure 2 and Figure 3 As shown, the locking block 61 includes a pressing portion 611 and an inserting portion 612 respectively arranged on both sides of the pivot shaft 63, the inserting portion 612 can be inserted into the locking opening 26, and the pressing portion 611 can rotate toward the adjusting member 3 to drive the inserting portion 612 to be separated from the locking opening 26. In this way, when the adjusting member 3 is connected to the base 2, the operator can press the pressing portion 611 to rotate the inserting portion 612 away from the adjusting member 3, so that the locking block 61 is located in the unlocking position without affecting the relative rotation of the adjusting member 3 and the base 2.

[0102] Among them, it can be understood that the above-mentioned limit member 62 can be connected between the adjusting member 3 and the plug-in portion 612. In this way, after the adjusting member 3 is rotated to the required position, the operator releases the pressing portion 611. At this time, the limit member 62 can drive the plug-in portion 612 to insert into the locking port 26, so that the locking block 61 is in the locking position, and the relative rotation of the limit adjusting member 3 and the base 2 is limited.

[0103] In some embodiments, reference Figure 2 and Figure 3As shown, the plug-in portion 612 may include a limiting protrusion 6121, and in the locked position, the limiting protrusion 6121 is inserted into the locking opening 26, and in the unlocked position, the limiting protrusion 6121 is separated from the locking opening 26. It can be understood that the present disclosure exemplarily connects the adjusting member 3 to the vertical plate 24 by threading, so that in the locked position, the locking block 61 can at least abut against the first side of the locking opening 26 along the circumference of the vertical plate 24, wherein when the adjusting member 3 is separated from the vertical plate 24 and rotated, the first side is located at the front side of the locking block 61, so that in the locked position, the limiting protrusion 6121 abuts against the first side, and in the unlocked position, the limiting protrusion 6121 exits the locking opening 26.

[0104] In some embodiments, reference Figure 2 and Figure 3 As shown, the adjusting member 3 may be provided with a mounting opening 32, and the mounting boss 7 is arranged around the periphery of part of the mounting opening 32, and the mounting opening 32 and the mounting boss 7 form a mounting space 8 for mounting at least part of the locking portion 6. Thus, on one hand, the mounting space 8 is used to mount part of the locking block 61, so as to further reduce the space occupied by the locking portion 6 under the premise of ensuring that the locking block 61 can switch between the locking position and the unlocking position, so as to reduce the space occupied by the sensing structure 10.

[0105] Among them, the installation opening 32 can be formed by the outer wall surface of the adjusting member 3 being recessed inward, so on the other hand, the remaining part of the wall of the adjusting member 3 can be suitable for connecting the limiting member 62 (such as the second elastic member 621), and the installation opening 32 can avoid the rotation of the pressing portion 611.

[0106] In some embodiments, the vibration sensor 1 is suitable for connecting to the first controller 30, so as to be suitable for sending a first signal to the first controller 30, and the first signal includes vibration data collected by the vibration sensor 1. The first signal may be an analog voltage signal, and exemplarily, the vibration sensor 1 may be a piezoelectric vibration sensor, which may send a first signal (e.g., a piezoelectric signal) to the first controller 30, wherein exemplarily, a conversion module 60 is provided in the first controller 30, so that the first controller 30 can receive and convert the signal sent by the vibration sensor 1, and after receiving the piezoelectric signal, the first controller 30 may convert the piezoelectric signal into a digital signal through the conversion module 60, and in addition, a control algorithm may be pre-burned in the first controller 30, such as a knocking control algorithm, and then the digital signal is processed by the control algorithm to obtain a recognition result.

[0107] In addition, the vibration sensor 1 can also be connected to the second controller 40 through the first controller 30. The first controller 30 is suitable for identifying vibration data to obtain identification results and send the identification results to the second controller 40. The second controller 40 controls the actuator 50 to perform corresponding actions according to the identification results.

[0108] In some possible implementations, the vibration sensor 1 can be directly connected to the second controller 40, and the vibration sensor 1 is suitable for sending a first signal to the second controller 40, the first signal includes vibration data collected by the vibration sensor, and the second controller 40 is suitable for identifying the vibration data to obtain an identification result. In this way, the conversion module 60 and the control algorithm can be integrated in the second controller 40 (the programming language can be adjusted accordingly), so that the vibration sensor 1 can transmit the piezoelectric signal directly to the second controller 40 through serial port communication. Similarly, the second controller 40 can convert the received piezoelectric signal into a digital signal through the conversion module 60, and then the digital signal is processed by the control algorithm to obtain an identification result, and the second controller 40 controls the actuator 50 to perform corresponding actions according to the identification result.

[0109] Among them, the above-mentioned first signal can be an analog voltage signal. It can be understood that the vibration sensor 1 can also be a resistive, inductive, capacitive or magnetoelectric type vibration sensor, so the first signal can be an electrical signal emitted by the above-mentioned type of vibration sensor 1.

[0110] In some embodiments, the first controller 30 may be an independent controller integrated with the sensing structure, and the second controller 40 may be a domain controller or a central controller of the vehicle. The number of independent controllers may be set to multiple so as to correspond one-to-one to the sensing structure 10, and then used in conjunction with the sensing structure 10 to reduce the processing pressure of the second controller 40, i.e., the domain controller or the central controller of the vehicle, and improve the processing efficiency of vibration data.

[0111] According to a second aspect of the present disclosure, an actuator is provided, comprising the above-mentioned sensing structure 10, and having all the beneficial effects of the above-mentioned sensing structure, which is not specifically limited in the present disclosure.

[0112] In some embodiments, the actuator further includes a first controller 30, the sensing structure 10 is connected to the first controller 30, and the vibration sensor 1 is adapted to send a first signal to the first controller 30, the first signal including vibration data collected by the vibration sensor 1. In this way, a conversion module 60 may be provided in the first controller 30 and a control algorithm may be pre-programmed to identify the vibration data to obtain an identification result and send the identification result to the second controller 40, thereby reducing the complexity and processing pressure of the subsequent second controller 40 and facilitating design and implementation.

[0113] It can be understood that the actuator can be integrated and connected with the sensing structure 10 and the first controller 30 in any suitable manner. For example, the actuator can include a shell connected to the vehicle body 20, and the sensing structure 10 and the first controller 30 can be connected to the shell. Of course, the shell will not affect the fit between the vibration sensor 1 of the sensing structure 10 and the vehicle body 20.

[0114] In addition, the number of the actuators can be multiple and can be set in different parts of the vehicle according to actual use requirements, such as the door structure, the front hood structure, the rear tailgate structure, the charging interface structure, the fuel tank cover structure and the camera structure, etc. The present disclosure is not limited thereto.

[0115] According to the third aspect of the present disclosure, referring to Figure 4 and Figure 5 As shown, a control system is provided, including the above-mentioned sensing structure 10 or the above-mentioned actuator, so that the control system can convert and identify the signal transmitted by the sensing structure 10 or the actuator to control the corresponding structure of the vehicle to perform corresponding actions.

[0116] In some embodiments, reference Figure 4 and Figure 5 As shown, the control system may further include a second controller 40, which may be connected to the sensing structure 10, and the vibration sensor 1 is adapted to send a first signal to the second controller 40, the first signal including the vibration data collected by the vibration sensor 1, and the second controller 40 is adapted to identify the vibration data to obtain an identification result; or the second controller 40 may be connected to the first controller 30 of the actuator, and the vibration sensor 1 is adapted to send a first signal to the first controller 30, the first signal including the vibration data collected by the vibration sensor 1, and the first controller 30 is adapted to identify the vibration data to obtain an identification result and send the identification result to the second controller 40. In this way, the first controller 30 can realize the reception of the signal sent by the sensing structure 10, reduce the complexity of the second controller 40, and facilitate the design and implementation. Among them, a conversion module 60 is provided in the first controller 30 and a control algorithm, such as a knocking control algorithm, is pre-burned. The vibration sensor 1 transmits the first signal (such as a piezoelectric signal) to the first controller 30 through serial port communication. After receiving the piezoelectric signal, the first controller 30 can convert the piezoelectric signal into a digital signal through the conversion module 60, and then the digital signal is processed by the control algorithm to obtain a recognition result. The first controller 30 sends the recognition result to the second controller 40, and the second controller 40 sends corresponding instructions according to the recognition result.

[0117] Alternatively, the second controller 40 can be connected to the sensing structure 10 signal, so that the conversion module 60 and the control algorithm can be integrated in the second controller 40 (just adjust the programming language accordingly), so that the vibration sensor 1 can transmit the piezoelectric signal directly to the second controller 40 through serial port communication. Similarly, the second controller 40 can convert the received piezoelectric signal into a digital signal through the conversion module 60, and then the digital signal is processed by the control algorithm to obtain a recognition result, so as to send corresponding instructions to the actuator according to the recognition result, so that the actuator can complete the corresponding action.

[0118] In some embodiments, reference Figure 4 and Figure 5 As shown, the control system may further include an actuator 50, and the second controller 40 is suitable for controlling the action of the actuator 50, wherein the actuator 50 may include at least one of a door assembly, a tailgate assembly, a front hood assembly, a charging port cover assembly, a fuel tank cover assembly and a camera assembly.

[0119] It can be understood that, taking the door assembly as an example, the door assembly may include a door body, a micro switch and a connecting structure for driving the door body to open or close. In this way, the instruction transmitted by the second controller 40 to the door assembly may be a door body unlocking instruction or a door body opening instruction. Exemplarily, the second controller 40 transmits a door body unlocking instruction to the door assembly, triggering the micro switch to open. At this time, the user can manually open the door body. At this time, the connecting structure may be a door hinge without a power source, etc. If the second controller 40 transmits a door body opening instruction to the door assembly, the micro switch can be triggered to open, and then the door body automatically opens to enhance the user experience. At this time, the connecting structure may also be a driving structure with a power source. Exemplarily, the connecting structure may include a driving mechanism, a guiding and supporting mechanism, and a safety and locking mechanism, wherein the driving mechanism may include, for example, a driving motor and a circuit connected thereto, the guiding and supporting mechanism may include, for example, a guide rail and a slider, and the safety and locking mechanism includes, for example, an electromagnetic door lock or a mechanical door lock. In addition, the structure for automatically opening and closing the front hood, the structure for automatically opening and closing the charging port cover, and the structure for automatically opening and closing the fuel tank cover can all be implemented using conventional technologies, and the present disclosure will not go into details here.

[0120] In addition, the camera assembly may include a camera body, so that the instruction transmitted by the second controller 40 to the camera assembly may be a camera start instruction for monitoring collisions or scratches of the vehicle when the vehicle is in sentry mode.

[0121] In addition, the first controller 30 and the second controller 40 mentioned in the present disclosure may adopt any suitable type of controller. For example, the first controller 30 may adopt an independent controller suitable for being integrated with the sensing structure 10 and included in the actuator, and the second controller 40 may adopt, for example, a domain controller or a vehicle controller, but the present disclosure is not limited thereto.

[0122] According to a fourth aspect of the present disclosure, a control method is provided, comprising the following steps.

[0123] In step S100, the vibration information of the vehicle body 20 is obtained through the above-mentioned sensing structure 10; In step S200 , when the vibration information meets the preset control condition, the control execution component 50 executes the preset action.

[0124] Exemplarily, the execution subject of the control method may be the first controller 30, or the second controller 40, or a controller integrating the first controller 30 and the second controller 40. In this way, when the vibration information meets the preset control conditions, the actuator 50 may perform a preset action. Exemplarily, when the user knocks on the vehicle body or the vehicle collides, the vibration information may be obtained, and when the vibration information meets the preset control conditions, the actuator 50 may be controlled to perform a preset action, so as to diversify the vehicle functions and optimize the user experience.

[0125] Exemplarily, the vibration information may include a first signal sent by the vibration sensor 1 in the sensing structure 10; or the vibration information may include a recognition result obtained by recognizing the first signal.

[0126] In some embodiments, the control condition may include a collision condition, the collision condition includes: vibration information indicating that the vibration force exerted on the vehicle is greater than or equal to a first preset value, and the preset action includes a first preset action corresponding to the collision condition.

[0127] In this way, when the vibration information indicates that the vibration force applied to the vehicle is greater than or equal to the first preset value, the collision condition is met. At this time, there is a greater possibility that the vehicle will collide. For example, the actuator 50 can be controlled to perform a first preset action. At this time, the actuator 50 can be a camera component. The first preset action can include a camera start action, such as turning on the camera and recording a video, to protect the rights and interests of the user.

[0128] In some embodiments, the control condition may include a first knocking condition, the first knocking condition includes: vibration information indicating that the vibration force exerted on the vehicle is less than or equal to a second preset value, and the preset action includes a second preset action corresponding to the first knocking condition.

[0129] For example, when the vibration information indicates that the vibration force received by the vehicle is less than or equal to the second preset value, the first knocking condition is satisfied, and the actuator 50 is controlled to perform the second preset action. For example, when the actuator 50 is in the on state, the second preset action is the off action, or when the actuator 50 is in the off state, the second preset action is the on action. In this way, the user can make the actuator perform the corresponding second preset action by knocking on the vehicle body, so as to optimize the user experience.

[0130] Among them, the opening action includes at least one of the vehicle door opening action, the tailgate opening action, the front hood opening action, the charging port cover opening action and the fuel tank cover opening action; the closing action includes at least one of the vehicle door closing action, the tailgate closing action, the front hood closing action, the charging port cover closing action and the fuel tank cover closing action.

[0131] Exemplarily, when the vehicle door body is in an open state, the user knocks on the door cover, and when the obtained vibration information indicates that the vibration force applied to the vehicle is less than or equal to a second preset value and the first knocking condition is met, the door assembly can be controlled to perform a door closing action to close the door body; when the vehicle door body is in a closed state, the user knocks on the door cover, and when the obtained vibration information indicates that the vibration force applied to the vehicle is less than or equal to a second preset value and the first knocking condition is met, the door assembly can be controlled to perform a door opening action to open the door body.

[0132] In some embodiments, the control condition includes a second knocking condition, the second knocking condition includes: the vibration information represents that the vehicle is subjected to a vibration force less than a second preset value for a preset number of times within a preset time interval, and the preset action includes a third preset action corresponding to the second knocking condition.

[0133] Exemplarily, when the vibration information indicates that the number of times the vehicle is subjected to a vibration force less than the second preset value within a preset time interval reaches a preset number, the first knocking condition is satisfied, and the actuator 50 is controlled to perform a third preset action. Exemplarily, when the actuator 50 is in an on state, the third preset action is a closing action, or when the actuator 50 is in a closed state, the third preset action is an opening action. In this way, the user can make the actuator perform the corresponding third preset action by knocking on the vehicle body to optimize the user experience. Among them, the preset time interval can be exemplarily set to 50ms~200ms, but the present disclosure is not limited thereto.

[0134] Among them, the second preset value can be less than or equal to the first preset value, and the first preset value and the second preset value can be preset according to actual usage requirements, and the present disclosure does not make specific limitations on this.

[0135] In addition, illustratively, the above-mentioned preset number of times can also correspond to different actuators 50. For example, when the preset number of times is 1, the actuator 50 can correspond to the door assembly, so that knocking the vehicle body once within the preset time interval can execute the opening action or closing action of the door assembly; when the preset number of times is 2, the actuator 50 can correspond to the rear tailgate assembly, so that knocking the vehicle body twice within the preset time interval can execute the opening action or closing action of the rear tailgate assembly; when the preset number of times is 3, the actuator 50 can correspond to the front hood assembly, so knocking the vehicle body three times within the preset time interval can execute the opening action or closing action of the front hood body. It can be understood that the above-mentioned vehicle body structure suitable for user knocking can be an area that is convenient for user operation, such as a door body handle or a vehicle body B-pillar, etc., and the present disclosure does not make specific limitations on this.

[0136] According to a fifth aspect of the present disclosure, a controller is provided, comprising: a memory having a computer program stored thereon; The processor is used to execute the computer program in the memory to implement the steps of the above control method. It is understandable that the controller can be the above-mentioned first controller 30, or the above-mentioned second controller 40, or a controller integrating the first controller 30 and the second controller 40.

[0137] According to a sixth aspect of the present disclosure, there is provided a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned control method are implemented.

[0138] According to the seventh aspect of the present disclosure, a computer program product is provided, comprising a computer program, which implements the steps of the above-mentioned control method when executed by a processor, and the computer program can be executed by a programmable device, and the computer program has a code portion for executing the above-mentioned control method when executed by the programmable device.

[0139] According to an eighth aspect of the present disclosure, a vehicle is provided, comprising the above-mentioned sensing structure 10; or comprising the above-mentioned actuator or comprising the above-mentioned control system; or comprising the above-mentioned controller. The vehicle has all the beneficial effects of the above-mentioned sensing structure 10, actuator, control system and controller, which are not described in detail in the present disclosure. In addition, the vehicle can be a fuel vehicle or a new energy vehicle, which is not specifically limited in the present disclosure.

[0140] In some embodiments, a vehicle may include a vehicle body 20, and a sensing structure 10 is disposed on the vehicle body skin of the vehicle body 20, wherein the vehicle body skin includes at least one of a door skin, a rear tailgate skin, a front hood skin, a charging port cover skin, and a fuel tank cover skin. It is understood that the number of sensing structures 10 may be set to be multiple, so as to correspond to the above-mentioned actuators 50 one by one, or each sensing structure 10 may also correspond to multiple actuators 50, for example, different actuators 50 may be controlled by different knocking times. In addition, in order to facilitate user operation, the sensing structure 10 corresponding to the corresponding actuator 50 may be disposed at the corresponding vehicle body skin position. For example, the sensing structure 10 corresponding to the door assembly may be disposed on the door body, and the sensing structure 10 corresponding to the rear tailgate assembly may be disposed on the rear tailgate body. The present disclosure is not limited thereto, and the setting position of the sensing structure 10 may also be different from the position of the actuator 50. For example, the sensing structure 10 may also be disposed at other positions suitable for user use. For example, the sensing structure 10 corresponding to the door assembly may be disposed on the B-pillar. In addition, the sensing structure 10 applicable to, for example, a door assembly, a tailgate assembly, a front hood assembly, a charging port cover assembly, and a fuel tank cap assembly can be applicable to a camera assembly to provide comprehensive safety protection for the vehicle.

[0141] In addition, the sensing structure 10 can also be disposed inside the vehicle, for example, the sensing structure 10 can be used to open or close the armrest box and the glove box, and in this case, the sensing structure 10 can be disposed in a position suitable for the user's usage habits, such as the armrest box, the glove box or the center console. The present disclosure is not limited thereto.

[0142] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0143] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0144] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A sensing structure, characterized in that: Suitable for connection to a vehicle body, the sensing structure comprises a vibration sensor having a sensing surface, and the sensing surface is suitable for being attached to the vehicle body.

2. The induction structure according to claim 1, characterized in that: The sensing structure further includes a first elastic member adapted to provide elastic force for the vibration sensor to fit the vehicle body.

3. The induction structure according to claim 2, characterized in that: The sensing structure further includes a base, and the first elastic member and the vibration sensor are arranged on the base.

4. The induction structure according to claim 3, characterized in that: The sensing structure further includes an adjusting member, the position of which is adjustably connected to the base, and the first elastic member is located between the adjusting member and the vibration sensor.

5. The induction structure according to claim 4, characterized in that: The first elastic member includes a first spring, and the first spring is respectively connected to the adjusting member and the vibration sensor.

6. The induction structure according to claim 3, characterized in that: The base is formed with a receiving space for installing the vibration sensor, and the base is provided with a contact port communicating with the receiving space for allowing the sensing surface to contact the vehicle body.

7. The induction structure according to claim 6, characterized in that: The base includes a bottom plate and a vertical plate connected to the bottom plate, the bottom plate is suitable for being connected to the vehicle body, the contact port is formed on the bottom plate, and the vertical plate is used to enclose the accommodation space.

8. The induction structure according to claim 6, characterized in that: The base is provided with a mounting opening communicated with the accommodation space, so as to allow the vibration sensor and the first elastic member to enter the accommodation space.

9. The induction structure according to claim 8, characterized in that: The installation opening is arranged opposite to the contact opening.

10. The induction structure according to claim 4, characterized in that: The base has a containing space and an installation opening for the vibration sensor and the first elastic member to enter the containing space, the adjusting member covers the installation opening, and the first elastic member is located between the adjusting member and the vibration sensor.

11. The sensing structure according to claim 4, characterized in that: The sensing structure further comprises a locking portion for unlockably fixing the adjusting member to the base.

12. The sensing structure according to claim 11, characterized in that: The adjusting member is threadedly connected to the base, and the locking portion is used to limit the circumferential rotation of the adjusting member relative to the base.

13. The induction structure according to claim 12, characterized in that: The locking portion comprises a locking block connected to the adjusting member, and the base is provided with a locking opening for at least a portion of the locking block to be inserted.

14. The induction structure according to claim 13, characterized in that: The locking opening is also used for allowing the interface portion of the vibration sensor to pass through.

15. The induction structure according to claim 13, characterized in that: The locking block is rotatably connected to the adjusting member and has a locking position and an unlocking position. In the locking position, at least a portion of the locking block is inserted into the locking opening to limit the relative rotation of the adjusting member and the base. In the unlocking position, the locking block is disengaged from the locking opening to allow the adjusting member and the base to rotate relative to each other.

16. The induction structure according to claim 15, characterized in that: The locking portion includes a limiting member, and the limiting member is used to enable the locking block to switch from the unlocking position to the locking position and remain in the locking position.

17. The induction structure according to claim 16, characterized in that: The limiting member includes a second elastic member, and the second elastic member is connected between the adjusting member and the locking block to provide an elastic force for the locking block to rotate toward the locking opening.

18. The induction structure according to claim 17, characterized in that: The second elastic member includes a second spring.

19. The induction structure according to claim 15, characterized in that: The sensing structure further comprises a mounting boss disposed on the adjusting member, the locking portion comprises a pivot shaft, the pivot shaft is connected to the mounting boss, and the locking block is rotatably connected to the pivot shaft.

20. The induction structure according to claim 19, characterized in that: The locking block comprises a pressing portion and an inserting portion respectively arranged on both sides of the pivot shaft, the inserting portion can be inserted into the locking opening, and the pressing portion can be rotated toward the adjusting member to drive the inserting portion to be disengaged from the locking opening.

21. The induction structure according to claim 20, characterized in that: The plug-in portion includes a limiting protrusion. In the locking position, the limiting protrusion is inserted into the locking opening. In the unlocking position, the limiting protrusion is separated from the locking opening.

22. The sensing structure according to claim 19, characterized in that: The adjusting member is provided with a mounting opening, the mounting boss is arranged around a portion of the periphery of the mounting opening, and the mounting opening and the mounting boss form a mounting space for mounting at least a portion of the locking portion.

23. The induction structure according to claim 2, characterized in that: A gasket is arranged between the first elastic member and the vibration sensor.

24. The induction structure according to claim 1, characterized in that: The vibration sensor is suitable for being connected to a first controller, and the vibration sensor is suitable for sending a first signal to the first controller, wherein the first signal includes vibration data collected by the vibration sensor.

25. The induction structure according to claim 24, characterized in that: The vibration sensor is connected to a second controller via the first controller, and the first controller is adapted to identify the vibration data to obtain an identification result and send the identification result to the second controller.

26. The induction structure according to claim 1, characterized in that: The vibration sensor is suitable for connecting to a second controller, the vibration sensor is suitable for sending a first signal to the second controller, the first signal includes vibration data collected by the vibration sensor, and the second controller is suitable for identifying the vibration data to obtain an identification result.

27. The induction structure according to any one of claims 24 to 26, characterized in that: The first signal is an analog voltage signal.

28. The induction structure according to claim 25 or 26, characterized in that: The second controller is a domain controller or a central controller of the vehicle.

29. An actuator, characterized in that: The induction structure comprises any one of claims 1-28.

30. The actuator according to claim 29, characterized in that The actuator further includes a first controller, the sensing structure is connected to the first controller, and the vibration sensor is suitable for sending a first signal to the first controller, wherein the first signal includes vibration data collected by the vibration sensor.

31. A control system, characterized in that: The sensing structure comprises any one of claims 1 to 28 or the actuator comprises claim 29 or 30.

32. The control system according to claim 31, characterized in that The control system includes a second controller, the second controller is connected to the sensing structure, the vibration sensor is suitable for sending a first signal to the second controller, the first signal includes vibration data collected by the vibration sensor, and the second controller is suitable for identifying the vibration data to obtain an identification result; or, The second controller is connected to the first controller of the actuator, the vibration sensor is suitable for sending a first signal to the first controller, the first signal includes vibration data collected by the vibration sensor, and the first controller is suitable for identifying the vibration data to obtain an identification result and sending the identification result to the second controller.

33. The control system according to claim 32, characterized in that: The control system further includes an actuator, and the second controller is suitable for controlling the action of the actuator.

34. The control system according to claim 33, characterized in that: The actuator includes at least one of a vehicle door assembly, a rear tailgate assembly, a front hood assembly, a charging interface cover assembly, a fuel tank cover assembly and a camera assembly.

35. A control method, characterized in that: The control method comprises: Acquiring vibration information of the vehicle body by means of the sensing structure described in any one of claims 1 to 28; When the vibration information meets the preset control condition, the control execution component executes the preset action.

36. The control method according to claim 35, characterized in that: The control condition includes a collision condition, and the collision condition includes: the vibration information represents that the vibration force applied to the vehicle is greater than or equal to a first preset value, and the preset action includes a first preset action corresponding to the collision condition.

37. The control method according to claim 36, characterized in that: The first preset action includes a camera turning on action.

38. The control method according to any one of claims 35 to 37, characterized in that: The control condition includes a first knocking condition, the first knocking condition includes: the vibration information represents that the vibration force applied to the vehicle is less than or equal to a second preset value, and the preset action includes a second preset action corresponding to the first knocking condition.

39. The control method according to claim 38, characterized in that: When the state of the actuator is on, the second preset action is a closing action; or, When the state of the actuator is a closed state, the second preset action is an opening action.

40. The control method according to claim 39, characterized in that: The opening action includes at least one of a vehicle door opening action, a rear tailgate opening action, a front hood opening action, a charging port cover opening action, and a fuel tank cover opening action; or, The closing action includes at least one of a vehicle door closing action, a rear tailgate closing action, a front hood closing action, a charging port cover closing action, and a fuel tank cover closing action.

41. The control method according to any one of claims 35 to 37, characterized in that: The control condition includes a second knocking condition, and the second knocking condition includes: the vibration information represents that the vehicle is subjected to a vibration force less than a second preset value a preset number of times within a preset time interval, and the preset action includes a third preset action corresponding to the second knocking condition.

42. The control method according to claim 35, characterized in that: The vibration information includes a first signal sent by a vibration sensor in the sensing structure; or the vibration information includes an identification result obtained by identifying the first signal.

43. A controller, characterized in that: include: a memory having a computer program stored thereon; A processor, configured to execute the computer program in the memory to implement the steps of the control method described in any one of claims 35 to 42.

44. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the control method described in any one of claims 35-42 are implemented.

45. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the steps of the control method described in any one of claims 35 to 42.

46. ​​A vehicle, characterized in that: A sensing structure comprising any one of claims 1 to 28; or An actuator comprising claim 29 or 30 or a control system comprising any one of claims 31 to 34; or Comprising the controller of claim 43.

47. The vehicle according to claim 46, characterized in that The vehicle comprises a vehicle body, and the sensing structure is arranged on a vehicle body skin of the vehicle body.

48. The vehicle of claim 47, wherein: The vehicle body skin includes at least one of a door skin, a rear tailgate skin, a front hood skin, a charging port cover skin and a fuel tank cover skin.

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