Control circuit, control method, execution device and vehicle

Abstract

The invention provides a control circuit, a control method, an execution device and a vehicle, and relates to the field of automobiles, and the circuit comprises a detection module, a main control module and a driving module; the detection module is electrically connected with the main control module; the main control module is electrically connected with the driving module; the driving module is further detachably connected with the multiple executing mechanisms. The detection module is used for acquiring a plurality of sensing signals and sending the sensing signals to the main control module; the main control module is used for generating driving signals according to the sensing signals and sending the driving signals to the driving module; and the driving module is used for respectively driving each executing mechanism to open or close according to the driving signal. According to the invention, the execution mechanism is automatically opened or closed, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the field of automobiles, and more particularly to a control circuit, a control method, an execution device, and a vehicle. Background Art

[0002] For some vehicles with a relatively high chassis, such as trucks and four-wheel drive vehicles, in order to facilitate users to get on and off the vehicle, a footrest is usually provided under the car door. In the prior art, the footrest of the vehicle is either a fixed footrest or depends on the control of the driving end, and the degree of automation is relatively low. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to overcome the deficiencies in the prior art and provide a control circuit, a control method, an execution device, and a vehicle. The present invention provides the following technical solutions:

[0004] In a first aspect, the present application provides a control circuit, the circuit comprising: a detection module, a main control module, and a driving module; the detection module is electrically connected to the main control module; the main control module is electrically connected to the driving module; the driving module is also detachably connected to a plurality of actuators;

[0005] The detection module is configured to obtain a plurality of sensing signals and send each of the sensing signals to the main control module; the main control module is configured to generate a driving signal according to each of the sensing signals and send the driving signal to the driving module; the driving module is configured to drive each of the actuators to open or close according to the driving signal.

[0006] In an embodiment, the plurality of sensing signals include: at least one first sensing signal and at least one second sensing signal, and the detection module includes: a first sensing component and a second sensing component; the first sensing component and the second sensing component are respectively electrically connected to the main control module;

[0007] The first sensing component is configured to obtain at least one first sensing signal and send the at least one first sensing signal to the main control module; the second sensing component is configured to obtain at least one second sensing signal and send the at least one second sensing signal to the main control module.

[0008] In an embodiment, the driving signal includes: a first driving signal and / or a second driving signal, and the main control module includes: a programmable logic controller, and the programmable logic controller is respectively electrically connected to the first sensing component, the second sensing component, and the driving module;

[0009] The programmable logic controller is configured to send the first driving signal to the driving module if all the first sensing signals are at a first preset level; send the second driving signal to the driving module if at least one of the first sensing signals is at a second preset level; send the first driving signal to the driving module if all the second sensing signals are at the first preset level; and send the second driving signal to the driving module if at least one of the second sensing signals is at the second preset level.

[0010] In one embodiment, the plurality of actuators includes at least one first actuator and at least one second actuator. The driving module includes a plurality of driving sub-modules. The plurality of driving sub-modules includes a first driving sub-module corresponding to the number of the first actuators and a second driving sub-module corresponding to the number of the second actuators. Each of the first driving sub-modules is detachably connected to one of the first actuators. Each of the second driving sub-modules is detachably connected to one of the second actuators.

[0011] The first driving sub-module is configured to drive the corresponding first actuator to open when receiving the first driving signal, and drive the corresponding first actuator to close when receiving the second driving signal.

[0012] The second driving sub-module is configured to drive the corresponding second actuator to open when receiving the first driving signal, and drive the corresponding second actuator to close when receiving the second driving signal.

[0013] In one embodiment, the first sensing assembly includes at least one first metal switch connected to the programmable logic controller. The second sensing assembly includes at least one second metal switch connected to the programmable logic controller. Each of the first metal switches is configured to obtain the first sensing signal. Each of the second metal switches is configured to obtain the second sensing signal.

[0014] In one embodiment, the driving sub-module includes a first switching unit, a second switching unit, a first switching element, a second switching element, and a driving unit.

[0015] A first end of the first switching unit is electrically connected to a power supply. A second end of the first switching unit is grounded. A third end of the first switching unit is electrically connected to an input end of the first switching element. A fourth end of the first switching unit is electrically connected to the power supply. A fifth end of the first switching unit is electrically connected to a first input end of the driving unit.

[0016] The first end of the second switching unit is electrically connected to the power supply, the second end of the second switching unit is grounded, the third end of the second switching unit is electrically connected to the input end of the second switching unit, the fourth segment of the second switching unit is electrically connected to the power supply, and the fifth end of the second switching unit is electrically connected to the second input end of the driving unit;

[0017] The control end of the first switching unit is electrically connected to the main control module, and the output end of the first switching unit is grounded;

[0018] The control end of the second switching unit is electrically connected to the main control module, and the output end of the second switching unit is grounded;

[0019] The first switching unit is configured to conduct when the control end of the first switching unit receives the first driving signal, so that the first switching unit switches from the initial connection state to the target connection state;

[0020] The driving unit is configured to rotate forward when the first switching unit switches from the initial connection state to the target connection state, so as to drive the actuator to open;

[0021] The second switching unit is configured to conduct when the control end of the second switching unit receives the second driving signal, so that the second switching unit switches from the initial connection state to the target connection state;

[0022] The driving unit is configured to rotate in reverse when the second switching unit switches from the initial connection state to the target connection state, so as to drive the actuator to close.

[0023] In an embodiment, the driving sub-module further includes: a third switching unit; the control end of the third switching unit is electrically connected to the main control module, the input end of the third switching unit is respectively electrically connected to the second end of the first switching unit and the second end of the second switching unit, and the output end of the third switching unit is grounded; the third switching unit is configured to obtain a control signal from the main control module and conduct according to the control signal, so that the second end of the first switching unit and the second end of the second switching unit are grounded.

[0024] In a second aspect, the present application provides a control method, which is applied to the control circuit described in the first aspect. The method includes:

[0025] The detection module obtains a plurality of sensing signals and sends each of the sensing signals to the main control module;

[0026] The main control module generates a driving signal according to each of the sensing signals and sends the driving signal to the driving module;

[0027] The driving module drives each actuator to open or close respectively according to the driving signal.

[0028] In a third aspect, the present application provides an execution device, including: an actuator and the control circuit described in the first aspect.

[0029] In a fourth aspect, the present application provides a vehicle, including: a vehicle body and the execution device described in the third aspect.

[0030] The control circuit, control method, execution device and vehicle provided by the present application, the circuit includes: a detection module, a main control module and a driving module; the detection module is electrically connected to the main control module; the main control module is electrically connected to the driving module; the driving module is also detachably connected to a plurality of actuators; the detection module is used to obtain a plurality of sensing signals and send each of the sensing signals to the main control module; the main control module is used to generate a driving signal according to each of the sensing signals and send the driving signal to the driving module; the driving module is used to drive each of the actuators to open or close respectively according to the driving signal. The present application realizes automatic sensing of the door situation to automatically open or close the actuator, improving the user experience.

[0031] To make the above objects, features and advantages of the present invention more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0033] Figure 1 Shows a schematic structural diagram of the control circuit provided by an embodiment of the present application;

[0034] Figure 2 Shows another schematic structural diagram of the control circuit provided by an embodiment of the present application;

[0035] Figure 3 Shows a circuit schematic diagram of the metal switch provided by an embodiment of the present application;

[0036] Figure 4 Shows a schematic structural diagram of the metal switch provided by an embodiment of the present application;

[0037] Figure 5The figure shows a circuit schematic diagram of a driving sub-module provided by an embodiment of the present application;

[0038] Figure 6 The figure shows a schematic flowchart of a control method provided by an embodiment of the present application;

[0039] Figure 7 The figure shows a schematic structural diagram of a control device provided by an embodiment of the present application.

[0040] Description of main component symbols:

[0041] 100 - control circuit; 110 - detection module; 111 - first sensing component; 112 - second sensing component; 120 - main control module; 130 - driving module; 200 - actuator; 401 - fixed end; 402 - three-core cable; 403 - connection end; Q1 - first switching unit; Q2 - second switching unit; Q3 - first switch unit; Q4 - second switch unit; Q5 - third switch unit; 700 - execution device. Detailed implementation manners

[0042] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of the present specification herein are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0045] Embodiment 1

[0046] The footrest is generally provided under the car door to facilitate users getting on and off the car. The vehicle footrests in the prior art are either fixed footrests or rely on the control of the driving end, with a low degree of automation. In this regard, please refer to Figure 1, this application provides a control circuit 100, including: a detection module 110, a main control module 120, and a drive module 130; the detection module 110 is electrically connected to the main control module 120; the main control module 120 is electrically connected to the drive module 130; the drive module 130 is also detachably connected to a plurality of actuators 200;

[0047] The detection module 110 is configured to obtain a plurality of sensing signals and send each of the sensing signals to the main control module 120; the main control module 120 is configured to generate a drive signal according to each of the sensing signals and send the drive signal to the drive module 130; the drive module 130 is configured to drive each of the actuators 200 to open or close according to the drive signal.

[0048] In this embodiment, the actuator includes: a footrest provided under the vehicle door. The detection module 110 is configured to monitor the closing condition of each door and obtain corresponding sensing signals according to the closing condition of each door and send them to the main control module 120. The main control module 120 generates a drive signal according to each sensing signal to drive each actuator 200 to open or close respectively.

[0049] It should be noted that in other embodiments, the actuator 200 may also be: an electric tailgate, an electric tail wing, etc. Specifically, it can be selected according to actual needs. In this application, the footrest is taken as an example for illustration.

[0050] In an implementation manner, the plurality of sensing signals include: at least one first sensing signal and at least one second sensing signal. Please refer to Figure 2 , the detection module 110 includes: a first sensing component 111 and a second sensing component 112; the first sensing component 111 and the second sensing component 112 are respectively electrically connected to the main control module 120;

[0051] The first sensing component 111 is configured to obtain at least one first sensing signal and send the at least one first sensing signal to the main control module 120; the second sensing component 112 is configured to obtain at least one second sensing signal and send the at least one second sensing signal to the main control module 120.

[0052] In this embodiment, the first sensing component 111 includes: at least one first metal switch, and each first metal switch is configured to obtain a first sensing signal; the second sensing component 112 includes: at least one second metal switch, and each first metal switch is configured to obtain a second sensing signal.

[0053] Taking a vehicle with four doors as an example, the vehicle is divided into a left half and a right half with the line connecting the front of the vehicle to the rear as the central axis. The first sensing component 111 includes: two metal switches, which are used to obtain first sensing signals respectively, and each first sensing signal is used to reflect the opening or closing of two doors on the left half of the vehicle; similarly, the second sensing component 112 includes: two metal switches, which are used to obtain second sensing signals respectively, and each second sensing signal is used to reflect the opening or closing of two doors on the right half of the vehicle. Similarly, this method in the embodiment of the present application can be extended to vehicles with N doors. This is only for illustrative purposes here and is not limited.

[0054] In an embodiment, the drive signal includes: a first drive signal and / or a second drive signal, and the main control module 120 includes: a programmable logic controller, and the programmable logic controller is electrically connected to the first sensing component 111, the second sensing component 112, and the drive module 130 respectively;

[0055] The programmable logic controller is configured to send the first drive signal to the drive module 130 if each of the first sensing signals is a first preset level; send the second drive signal to the drive module 130 if at least one of the first sensing signals is a second preset level; send the first drive signal to the drive module 130 if each of the second sensing signals is the first preset level; and send the second drive signal to the drive module 130 if at least one of the second sensing signals is the second preset level.

[0056] In this embodiment, the first drive signal is used to control the actuator 200 to open, and the second drive signal controls the actuator 200 to close. Still taking a vehicle with four doors as an example, when the door is closed, the sensing signal obtained by the corresponding metal switch is the first preset level, such as a low level. When the door is open, the sensing signal obtained by the corresponding metal switch is the second preset level, such as a high level. The first sensing component 111 is used to obtain at least one first sensing signal. According to each first sensing signal, the opening and closing conditions of the doors on the same side of the vehicle can be determined. Specifically, when each first sensing signal is the first preset level, such as a low level, it can be determined that the doors on this side are all in the closed state. At this time, the programmable logic controller sends the first drive signal to the drive module 130; when at least one of the first sensing signals is the second preset level, such as a high level, it can be determined that one door on this side is open. At this time, the programmable logic controller sends the second drive signal to the drive module 130.

[0057] Similarly, the second sensing component 112 is used to obtain at least one second sensing signal. According to each second sensing signal, the opening and closing conditions of each door on the other side of the vehicle can be determined. Specifically, when each second sensing signal is a first preset level, for example, a low level, it can be determined that the doors on this side are all in the closed state. At this time, the programmable logic controller sends a first driving signal to the driving module 130; when at least one of the second sensing signals is a second preset level, for example, a high level, it can be determined that one of the doors on this side is open. At this time, the programmable logic controller sends a second driving signal to the driving module 130.

[0058] Please refer to Figure 3 , Figure 3 FIG. shows a circuit schematic diagram of a metal switch provided by an embodiment of the present application. Among them, the first end of the resistor R1 is electrically connected to the programmable logic controller and obtains the voltage S_5V from the programmable logic controller. The second end of the resistor R1 is electrically connected to the anode of the diode D1. The cathode of the diode D1 is electrically connected to the first end of the capacitor C1. The second end of the capacitor C1 is grounded. The first end of the resistor R2 is electrically connected to the second end of the resistor R1. The second end of the resistor R2 is electrically connected to the programmable logic controller. The first end of the resistor R3 and the first end of the capacitor C2 are respectively electrically connected to the programmable logic device. The second ends of the resistor R3 and the capacitor C2 are grounded. Specifically, when the corresponding door is closed, the voltage at the cathode of the diode D1 is pulled low, and the voltage S_5V passes through the resistor R1 and the diode D1 to ground in sequence. At this time, the sensing signal M_DLF_S output to the programmable logic controller is a first preset level, a low level signal. When the corresponding door is opened, the voltage at the anode of the diode D1 is pulled high, and the voltage S_5V passes through the resistor R1 and the resistor R2 and is output to the programmable logic controller. At this time, the corresponding sensing signal M_DLF_S obtained by the programmable logic controller is a second preset level.

[0059] In one embodiment, the multiple actuators 200 include: at least one first actuator 200 and at least one second actuator 200. The driving module 130 includes: a plurality of driving sub-modules. The plurality of driving sub-modules include: a first driving sub-module corresponding to the number of the first actuators 200, and a second driving sub-module corresponding to the number of the second actuators 200; each of the first driving sub-modules is detachably connected to one of the first actuators 200; each of the second driving sub-modules is detachably connected to one of the second actuators 200;

[0060] The first driving sub-module is configured to drive the corresponding first actuator 200 to open when receiving the first driving signal; and drive the corresponding first actuator 200 to close when receiving the second driving signal;

[0061] The second driving sub-module is configured to drive the corresponding second actuator 200 to open when receiving the first driving signal; and drive the corresponding second actuator 200 to close when receiving the second driving signal.

[0062] In this embodiment, taking a vehicle with four doors as an example, the actuators 200 located in the left half of the vehicle are determined as the first actuators 200, and the actuators 200 located in the right half of the vehicle are determined as the second actuators 200. Each first sensing signal is used to reflect the opening and closing conditions of the doors in the left half. When all the doors in the left half are closed, each first driving sub-module receives the first driving signal to drive each first actuator 200 to close respectively; when any door in the left half is opened, each first driving sub-module receives the second driving signal to drive each first actuator 200 to open.

[0063] Similarly, the actuators 200 located in the right half of the vehicle are determined as the second actuators 200. Each second sensing signal is used to reflect the opening and closing conditions of the doors in the right half. When all the doors in the right half are closed, each second driving sub-module receives the first driving signal to drive each second actuator 200 to close respectively; when any door in the right half is opened, each second driving sub-module receives the second driving signal to drive each second actuator 200 to open.

[0064] In an embodiment, the first sensing component 111 includes: at least one first metal switch connected to the programmable logic controller; the second sensing component 112 includes: at least one second metal switch connected to the programmable logic controller; each of the first metal switches is respectively used to obtain the first sensing signal; each of the second metal switches is respectively used to obtain the second sensing signal.

[0065] It can be understood that the first sensing signal and the second sensing signal are the first preset level or the second preset level. When the corresponding door is opened, the detected sensing signal is the first preset level, and when the corresponding door is closed, the detected sensing signal is the second preset level. The programmable logic controller can judge the opening and closing conditions of each door according to each sensing signal, and then automatically control the corresponding actuator 200 to open or close.

[0066] Please refer to Figure 4 , Figure 4The figure shows a schematic structural diagram of a metal switch provided by an embodiment of the present application, specifically including a fixed end 401, which is used for fixedly connecting to a preset position of a vehicle. For example, it is fixed below the left front door of the vehicle to detect the opening and closing of the left front door of the vehicle; a three-core cable 402, which is used for electrical signal transmission to transmit the detected sensing signal to a programmable logic controller; and a connection end 403, which is used for electrically connecting to the three-core cable 402 and the programmable logic controller respectively.

[0067] In one embodiment, please refer to Figure 5 , Figure 5 The figure shows a schematic circuit diagram of a drive sub-module provided by an embodiment of the present application. The drive sub-module includes: a first switching unit Q1, a second switching unit Q2, a first switch unit Q3, a second switch unit Q4, and a drive unit;

[0068] The first end of the first switching unit Q1 is electrically connected to a power supply, the second end of the first switching unit Q1 is grounded, the third end of the first switching unit Q1 is electrically connected to the input end of the first switch unit Q3, the fourth end of the first switching unit Q1 is electrically connected to the power supply, and the fifth end of the first switching unit Q1 is electrically connected to the first input end of the drive sub-module;

[0069] The first end of the second switching unit Q2 is electrically connected to the power supply, the second end of the second switching unit Q2 is grounded, the third end of the second switching unit Q2 is electrically connected to the input end of the second switch unit Q4, the fourth end of the second switching unit Q2 is electrically connected to the power supply, and the fifth end of the second switching unit Q2 is electrically connected to the second input end of the drive sub-module;

[0070] The control end of the first switch unit Q3 is electrically connected to the main control module 120, and the output end of the first switch unit Q3 is grounded;

[0071] The control end of the second switch unit Q4 is electrically connected to the main control module 120, and the output end of the second switch unit Q4 is grounded;

[0072] The first switch unit Q3 is used to conduct when the control end of the first switch unit Q3 receives the first drive signal, so that the first switching unit Q1 switches from the initial connection state to the target connection state;

[0073] The drive sub-module is used to rotate forward when the first switching unit Q1 switches from the initial connection state to the target connection state to drive the actuator 200 to open;

[0074] The second switching unit Q4 is configured to conduct when the control terminal of the second switching unit Q4 receives the second driving signal, so that the second switching unit Q2 switches from the initial connection state to the target connection state;

[0075] The driving sub-module is configured to reverse when the second switching unit Q2 switches from the initial connection state to the target connection state, so as to drive the actuator 200 to close.

[0076] Figure 5 wherein, V_MOTOR_12V is electrically connected to the power supply, ML+ is electrically connected to the first input terminal of the driving unit, such as the positive input terminal, and ML- is connected to the second input terminal of the driving unit, such as the negative input terminal. RELAY_L1 represents the first driving signal input to the control terminal of the first switching unit Q3, and RELAY_L2 represents the second driving signal input to the control terminal of the second switching unit Q4.

[0077] In an embodiment, the driving sub-module further includes: a third switching unit Q5; the control terminal of the third switching unit Q5 is electrically connected to the main control module 120, the input terminal of the third switching unit Q5 is respectively electrically connected to the second terminal of the first switching unit Q1 and the second terminal of the second switching unit Q2, and the output terminal of the third switching unit Q5 is grounded; the third switching unit Q5 is configured to obtain a control signal from the main control module 120 and conduct according to the control signal, so that the second terminal of the first switching unit Q1 and the second terminal of the second switching unit Q2 are grounded.

[0078] Please refer to again Figure 5 In the figure, PWML represents the control signal, which is used to control the conduction or cut-off of the third switching unit Q5. Specifically, when PWML is at a high level, the third switching unit Q5 conducts, and when PWML is at a low level, the third switching unit Q5 cuts off.

[0079] In this embodiment, the capacitor C4 and the resistor R8 are used for filtering the control signal, the diode D5 is used for stabilizing the voltage of the third switching unit Q5, and the resistors R10, R11 and the capacitor C5 constitute a signal acquisition unit, which is used to acquire the driving current of the driving sub-module and send the driving current to the main control module 120; the main control module 120 is further configured to adjust the duty cycle of the control signal according to the driving current.

[0080] The control circuit 100 provided by the embodiment of the present application includes: a detection module 110, a main control module 120, and a driving module 130; the detection module 110 is electrically connected to the main control module 120; the main control module 120 is electrically connected to the driving module 130; the driving module 130 is also detachably connected to a plurality of actuators 200; the detection module 110 is configured to obtain a plurality of sensing signals and send each of the sensing signals to the main control module 120; the main control module 120 is configured to generate a driving signal according to each of the sensing signals and send the driving signal to the driving module 130; the driving module 130 is configured to drive each of the actuators 200 to open or close according to the driving signal. The present application realizes automatically sensing the door condition to automatically open or close the actuator 200, improving the user experience.

[0081] Embodiment 2

[0082] In addition, please refer to Figure 6 , the embodiment of the present application further provides a control method, which is applied to the control circuit 100 described in Embodiment 1, and the method includes: steps S610 to S630.

[0083] In step S610, the detection module 110 obtains a plurality of sensing signals and sends each of the sensing signals to the main control module 120.

[0084] In step S620, the main control module 120 generates a driving signal according to each of the sensing signals and sends the driving signal to the driving module 130.

[0085] In step S630, the driving module 130 drives each of the actuators 200 to open or close according to the driving signal.

[0086] The control method provided by the embodiment of the present application, which is applied to the control circuit 100 described in Embodiment 1, will not be elaborated here to avoid repetition.

[0087] The control method provided by the embodiment of the present application obtains a plurality of sensing signals through the detection module 110 and sends each of the sensing signals to the main control module 120; the main control module 120 generates a driving signal according to each of the sensing signals and sends the driving signal to the driving module 130; the driving module 130 drives each of the actuators 200 to open or close according to the driving signal, realizing automatically sensing the door condition to automatically open or close the actuator 200, improving the user experience.

[0088] Embodiment 3

[0089] In addition, please refer to Figure 7, the embodiment of the present invention further provides an execution device 700, including: the control circuit 100 described in the first aspect of the execution mechanism 200. Specifically, the control circuit 100 includes: a detection module 110, a main control module 120, and a driving module 130; the detection module 110 is electrically connected to the main control module 120; the main control module 120 is electrically connected to the driving module 130; the driving module 130 is also detachably connected to a plurality of execution mechanisms 200; the detection module 110 is configured to obtain a plurality of sensing signals and send each of the sensing signals to the main control module 120; the main control module 120 is configured to generate a driving signal according to each of the sensing signals and send the driving signal to the driving module 130; the driving module 130 is configured to drive each of the execution mechanisms 200 to open or close according to the driving signal.

[0090] The execution device 700 provided by the embodiment of the present application can implement the functions of the control circuit 100 described in the above embodiment 1. To avoid repetition, it will not be elaborated here.

[0091] Embodiment 4

[0092] In addition, the embodiment of the present application further provides a vehicle, including: a vehicle body and the execution device 700 described in the third aspect.

[0093] The vehicle provided by this embodiment can implement the functions of the execution device 700 provided in Embodiment 3. To avoid repetition, it will not be elaborated here.

[0094] In all the examples shown and described here, any specific value should be construed as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.

[0095] It should be noted that: like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0096] The above-described embodiments merely represent several implementation manners of the present invention. Their descriptions are relatively specific and detailed, but should not be construed as a limitation on the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all belong to the protection scope of the present invention.

Claims

1. A control circuit, characterized in that: The circuit comprises: a detection module, a main control module and a driving module; The detection module is electrically connected to the main control module; The main control module is electrically connected to the driving module; The driving module is also detachably connected to a plurality of actuators; The detection module is used to obtain multiple sensor signals and send each of the sensor signals to the main control module; The main control module is used to generate a driving signal according to each of the sensing signals and send the driving signal to the driving module; The driving module is used to drive each of the actuators to open or close according to the driving signal.

2. The control circuit according to claim 1, characterized in that: The plurality of sensing signals include: at least one first sensing signal and at least one second sensing signal, and the detection module includes: a first sensing component and a second sensing component; The first sensor component and the second sensor component are electrically connected to the main control module respectively; The first sensing component is used to obtain at least one first sensing signal and send the at least one first sensing signal to the main control module; The second sensor component is used to obtain at least one second sensor signal and send the at least one second sensor signal to the main control module.

3. The control circuit according to claim 2, characterized in that: The driving signal includes: a first driving signal and / or a second driving signal, and the main control module includes: an editable logic controller, and the editable logic controller is electrically connected to the first sensor component, the second sensor component and the driving module respectively; The editable logic controller is configured to send the first driving signal to the driving module if each of the first sensing signals is at a first preset level; If at least one of the first sensing signals is at a second preset level, sending the second driving signal to the driving module; If all the second sensing signals are at the first preset level, sending the first driving signal to the driving module; If at least one of the second sensing signals is at the second preset level, the second driving signal is sent to the driving module.

4. The control circuit according to claim 3, characterized in that: The plurality of actuators include: at least one first actuator and at least one second actuator, the driving module includes: a plurality of driving submodules, the plurality of driving submodules include: first driving submodules corresponding to the number of the first actuators, and second driving submodules corresponding to the number of the second actuators; Each of the first driving sub-modules is detachably connected to one of the first actuators; Each of the second driving sub-modules is detachably connected to one of the second actuators; The first driving submodule is used to drive the corresponding first actuator to open when receiving the first driving signal; and drive the corresponding first actuator to close when receiving the second driving signal; The second driving submodule is used to drive the corresponding second actuator to open when receiving the first driving signal; and drive the corresponding second actuator to close when receiving the second driving signal.

5. The control circuit according to claim 4, characterized in that: The first sensing component includes: at least one first metal switch connected to the editable logic controller; The second sensing assembly includes: at least one second metal switch connected to the editable logic controller; Each of the first metal switches is used to obtain the first sensing signal; Each of the second metal switches is used to obtain the second sensing signal.

6. The control circuit according to claim 5, characterized in that: The driving submodule includes: a first switching unit, a second switching unit, a first switch unit, a second switch unit and a driving unit; A first end of the first switching unit is electrically connected to a power supply, a second end of the first switching unit is grounded, a third end of the first switching unit is electrically connected to an input end of the first switching unit, a fourth end of the first switching unit is electrically connected to the power supply, and a fifth end of the first switching unit is electrically connected to a first input end of the driving unit; A first end of the second switching unit is electrically connected to the power supply, a second end of the second switching unit is grounded, a third end of the second switching unit is electrically connected to an input end of the second switching unit, a fourth end of the second switching unit is electrically connected to the power supply, and a fifth end of the second switching unit is electrically connected to a second input end of the driving unit; The control end of the first switch unit is electrically connected to the main control module, and the output end of the first switch unit is grounded; The control end of the second switch unit is electrically connected to the main control module, and the output end of the second switch unit is grounded; The first switch unit is configured to be turned on when a control end of the first switch unit receives the first drive signal, so that the first switch unit is switched from an initial connection state to a target connection state; The driving unit is used to rotate forward when the first switching unit switches from the initial connection state to the target connection state, so as to drive the actuator to open; The second switch unit is configured to be turned on when a control end of the second switch unit receives the second drive signal, so that the second switch unit is switched from the initial connection state to the target connection state; The driving unit is used to reverse when the second switching unit switches from the initial connection state to the target connection state, so as to drive the actuator to close.

7. The control circuit according to claim 6, characterized in that: The driving submodule further includes: a third switch unit; The control end of the third switch unit is electrically connected to the main control module, the input end of the third switch unit is electrically connected to the second end of the first switch unit and the second end of the second switch unit respectively, and the output end of the third switch unit is grounded; The third switch unit is used to obtain a control signal from the main control module and be turned on according to the control signal so that the second end of the first switch unit and the second end of the second switch unit are grounded.

8. A control method, characterized in that: The control circuit applied to any one of claims 1 to 7, the method comprising: The detection module acquires multiple sensor signals and sends each of the sensor signals to the main control module; The main control module generates a driving signal according to each of the sensing signals, and sends the driving signal to the driving module; The driving module drives each actuator to open or close according to the driving signal.

9. An execution device, characterized in that: include: An actuator and a control circuit as described in any one of claims 1 to 7.

10. A vehicle, characterized in that: include: A vehicle body and the actuator as described in claim 9.

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