CN115898210A - Sliding door system, control method thereof, storage medium and electronic device - Google Patents

Abstract

DSP1F225100GZ-HS this application discloses a sliding door system and its control method, storage medium and electronic equipment, the sliding door system includes the electronic switch; the suction lock is used for locking the sliding door when the sliding door is in a closed state; the winder is connected with the sliding door, the driving assembly drives the winder to rotate so as to drive the sliding door to slide, and the locking mechanism is used for locking the winder; and the electronic control unit is used for controlling the actuation of the suction lock and the driving component to drive the sliding door to slide. An electronic switch is adopted to directly send an actuating signal of the sliding door to an electronic control unit, the electronic control unit controls an absorption lock and a driving assembly to drive the sliding door to slide, the number of components involved in the actuating control process of the sliding door is small, and the control process is simple; and only the suction lock is arranged to lock the sliding door when the sliding door is closed, and the locking mechanism locks the winder to lock the sliding door when the sliding door is opened, so that the arrangement of components is reduced, and the system cost and energy consumption are reduced.

Description

Sliding door system, control method thereof, storage medium and electronic device

Technical Field

The application relates to the technical field of sliding doors, in particular to a sliding door system, a control method of the sliding door system, a storage medium and electronic equipment.

Background

Present vehicle sliding door system triggers central lock through setting up interior unblock handle and sends the unblock signal to the controller, so that a plurality of latch fittings unblock sliding door in the controller control sliding door, a plurality of latch fittings are used for locking sliding door under different states, at least, including preceding lock, open the lock and inhale the lock after and, preceding lock and inhale the lock after and lock sliding door under the door closure state, open the lock when the door is in the full open state and lock sliding door, and, sliding door is when half open state, then through the clutch actuation of control connection between sliding door and drive arrangement, in order to slide the door locking at half open state.

The existing vehicle sliding door system is provided with a plurality of locking pieces, the number of components of the sliding door and the wiring complexity are increased, the control flow of opening and closing the sliding door is complicated, and the vehicle energy consumption is also increased by a locking method for locking the sliding door in a half-open state through clutch suction.

Disclosure of Invention

The utility model provides a door system that slides and control method, storage medium and electronic equipment that simple structure, switching door control flow are simple and the energy consumption is less are provided in the not enough of door system that slides among the prior art to the purpose of overcoming.

The technical scheme of this application provides a system of sliding door, include

An electronic switch for sending a sliding door actuation signal;

the sucking lock is used for locking the sliding door when the sliding door is in a closed state;

the winder is used for being connected with the sliding door;

the driving assembly is connected with the wire winder and used for driving the wire winder to rotate so as to drive the sliding door to slide;

a locking mechanism for locking the winder to lock the sliding door when the sliding door is in an open state;

and the electronic control unit is used for receiving the sliding door actuating signal and controlling the actuation of the absorbing lock and the driving component according to the sliding door actuating signal so as to drive the sliding door to slide.

Furthermore, a positioning gear is arranged on the winder;

the locking mechanism comprises a locking rod movably arranged on one side of the positioning gear, locking teeth are arranged on the locking rod, and the locking teeth are meshed with the positioning gear to lock the winder.

Further, the electronic switch comprises an inside door lock switch installed inside the vehicle and an outside unlocking switch linked with an outside handle installed outside the sliding door.

Furthermore, the door lock further comprises an emergency unlocking handle arranged on the sliding door, the emergency unlocking handle is in linkage connection with the suction lock through a mechanical structure, and the mechanical structure can be triggered to unlock the suction lock by pulling the emergency unlocking handle.

Furthermore, the child lock device also comprises a child lock arranged in the vehicle, and when the electronic control unit receives the sliding door actuating signal, if the child lock is in a locking state, the actuation of the suction lock and the actuation of the driving device are not controlled.

The technical scheme of the application also provides a control method of the sliding door system, which comprises the following steps

A sliding door opening step:

responding to a sliding door opening signal sent by the electronic switch, and controlling the suction lock to unlock if the suction lock is in a locking state;

if the locking mechanism is in a locking state, controlling the locking mechanism to unlock;

controlling the driving assembly to drive the sliding door to open until the sliding door is in a fully-opened state or a sliding door stop signal is received, and controlling the driving assembly to stop softly;

controlling the locking mechanism to lock;

and a sliding door closing step:

responding to a sliding door closing signal sent by the electronic switch, controlling the locking mechanism to unlock, and then controlling the driving assembly to drive the sliding door to close;

controlling the attraction lock to attract and lock the sliding door until the sliding door is in a closed state and controlling the driving assembly to stop softly; or

And controlling the locking mechanism to lock after controlling the driving assembly to stop softly until a sliding door stop signal is received.

Further, the vehicle sliding door system further comprises a child lock arranged in the vehicle;

after responding to the sliding door opening signal sent by the electronic switch, the method further comprises

And if the child lock is in a locked state, executing door lock triggering prompt operation.

Furthermore, the vehicle sliding door system further comprises an emergency unlocking handle arranged on the sliding door, the emergency unlocking handle is in linkage connection with the suction lock through a mechanical structure, and the mechanical structure can be triggered to unlock the suction lock by pulling the emergency unlocking handle;

the control method also comprises

Responding to the situation that the emergency unlocking handle is pulled when the child lock is in the locking state, and judging whether the locking mechanism is in the unlocking state; if the locking mechanism is in an unlocking state, controlling the locking mechanism to lock;

and controlling the attraction lock to attract to a locking state.

The technical scheme of this application still provides a storage medium, storage medium stores computer instruction, when the computer execution computer instruction, is used for carrying out the control method of the door system that slides as before.

The technical scheme of the application also provides electronic equipment which comprises at least one processor; and the number of the first and second groups,

a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of controlling a slip door system as previously described.

After adopting above-mentioned technical scheme, have following beneficial effect:

according to the electronic control unit, the electronic switch is adopted to directly send the sliding door actuating signal to the electronic control unit, the electronic control unit controls the suction lock and the driving assembly to drive the sliding door to slide, the number of components involved in the sliding door actuating control process is small, and the control process is simple;

according to the sliding door locking device, a full-open holding lock and a clutch are cancelled, only the suction lock is arranged to lock the sliding door in the closing state of the sliding door, and the locking mechanism locks the winder to realize the locking of the sliding door in the opening state of the sliding door, so that the arrangement of components is reduced, and the system cost and the energy consumption are reduced.

Drawings

The disclosure of the present application will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present application. In the figure:

FIG. 1 is a schematic structural diagram of a vehicle sliding door system according to an embodiment of the present application;

FIG. 2 is a schematic view of a sliding door according to an embodiment of the present application;

FIG. 3 is a schematic view of the construction of the winder, drive assembly and locking mechanism in one embodiment of the present application;

FIG. 4 is an exploded view of the first partial structure of FIG. 3;

FIG. 5 is an exploded view of the second partial structure of FIG. 3;

FIG. 6 is an exploded view of the detail structure of FIG. 3;

FIG. 7 is a schematic structural diagram of an emergency release handle and a suction lock in an embodiment of the present application;

fig. 8 is a flowchart of a sliding door opening step in a control method of the sliding door system according to an embodiment of the present application;

FIG. 9 is a flow chart of the sliding door closing step in the method of controlling the sliding door system in an embodiment of the present application;

fig. 10 is a flowchart of a sliding door opening step in a method of controlling a sliding door system according to another embodiment of the present application;

FIG. 11 is a flow chart of a portion of the steps of a method of controlling a sliding door system according to another embodiment of the present application;

fig. 12 is a schematic hardware structure diagram of an electronic device in an embodiment of the present application.

Reference numerals comparison table:

the electronic switch 101: an inside door lock switch 09 and an outside unlocking switch 010;

the engaging lock 102: a pawl 011 and a ratchet wheel 012;

the bobbin winder 103: positioning gear 01, drive gear 03;

the drive assembly 104: a first drive motor 04, a first drive worm 05;

the lock mechanism 105: the locking rod 02, the locking tooth 21, the pin 22, the connecting hole 23, the locking rod driving component 06, the second driving motor 61, the second driving worm 62, the swinging component 63, the rotating gear 631, the connecting column 632, the worm wheel 64, the first gear 641, the second gear 642, the sector gear 65, the arc-shaped tooth group 651, the inner annular tooth group 652, the mounting bracket 07, the energy storage resetting component 08, the pin 81, the first limiting component 811, the second limiting component 812, the spring 82, the first connecting component 83, the second connecting component 84, the first pin 85 and the second pin 86;

an electronic control unit 106, a plug 107;

emergency release handle 108: a handle 013, a pull rod 014 and a pull rope 015;

a child lock 109.

Detailed Description

Embodiments of the present application are further described below with reference to the accompanying drawings.

It is easily understood that according to the technical solutions of the present application, a person skilled in the art can substitute various structural modes and implementation modes without changing the spirit of the present application. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present application, and should not be construed as limiting or restricting the technical solutions of the present application in their entirety.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Throughout the description of the present application, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The foregoing is to be understood as belonging to the specific meanings in the present application as appropriate to the person of ordinary skill in the art.

A sliding door system:

the sliding door system in the embodiment of the application, as shown in figures 1 and 2, comprises

An electronic switch 101 for sending a sliding door actuation signal;

an engaging lock 102 for locking the sliding door when the sliding door is in a closed state;

a winder 103 for connecting with the sliding door;

the driving assembly 104 is connected with the wire winder 103 and is used for driving the wire winder 103 to rotate so as to drive the sliding door to slide;

a lock mechanism 105 for locking the winder 103 to lock the sliding door when the sliding door is in an open state;

and the electronic control unit 106 is used for receiving the sliding door actuating signal and controlling the actuation of the attraction lock 102 and the driving component 104 according to the sliding door actuating signal so as to drive the sliding door to slide.

In the sliding door system in the embodiment of the present application, the electronic switch 101 is configured to send sliding door actuation signals, including but not limited to a sliding door opening signal, a sliding door stop signal, and a sliding door closing signal. The electronic switch 101 can be triggered by pressing, touching, voice and the like, and in response to the electronic switch 101 being triggered, the electronic switch 101 sends a corresponding sliding door actuating signal to the electronic control unit 106, so that a central control lock is cancelled as a signal transmission medium, the sliding door system is simplified, and the actuating response efficiency is also improved.

In addition, the sliding door system also cancels a clutch and a full-open holding lock, the driving assembly 104 directly drives the wire winder 103 to rotate so as to drive the sliding door to slide, and a locking mechanism 105 is additionally arranged for locking the wire winder 103. In the process of opening and closing the sliding door, the locking mechanism 105 is in an unlocking state, the locking mechanism 105 is separated from the winder 103, the driving assembly 104 drives the winder 103 to rotate so as to drive the sliding door to slide, when the sliding door is in a fully-opened state or in a slope-parking state and receives a sliding door stop signal, the driving assembly 104 stops driving the winder 103, meanwhile, the locking mechanism 105 is switched to a locking state to lock the winder 103, and the sliding door is locked in a fully-opened state or in a slope-parking state in an opening state by limiting the rotation of the winder 103.

As shown in fig. 2, the suction lock 102 is installed at the rear end of the sliding door, and is used for locking the sliding door when the sliding door is in a closed state, and controlling the suction lock to suck and lock the sliding door when the rear end of the sliding door moves to a set locking position. It should be noted that, the suction lock 102 in the embodiment of the present application may adopt an existing suction lock, specifically refer to a suction lock structure in the prior art, which is not limited in the present application.

Preferably, when the sliding door is in a closed state, the locking mechanism 105 may also lock the bobbin 103, and form a double lock for the sliding door with the suction lock 102, so as to ensure the safety of locking the vehicle door.

Preferably, in order to improve the locking strength of the sliding door in the closed state, a plug pin 107 is installed at the front end of the vehicle door, and the plug pin 107 comprises a plug post installed on the vehicle body and a slot installed on the sliding door, and when the sliding door is in the closed state, the plug post is inserted into the slot to realize the mechanical locking of the sliding door.

The vehicle sliding door system in the embodiment of the application is simple in structure, the vehicle door can be controlled conveniently to be opened and closed, the response speed of the vehicle door to be opened and closed is improved, and meanwhile the whole energy consumption is reduced.

In one embodiment, as shown in fig. 3, the winder 103 is provided with a positioning gear 01;

the locking mechanism 105 includes a lock lever 02 movably installed at one side of the positioning gear 01, and a locking tooth 21 is provided on the lock lever 02, and the spool 103 is locked when the locking tooth 21 is engaged with the positioning gear 01.

Specifically, as shown in fig. 6, the winder 103 is further provided with a drive gear 03, and the drive gear 03 and the positioning gear 01 are coaxially connected and rotate synchronously. The driving assembly 104 includes a first driving motor 04 and a first driving worm 05, and the first driving worm 05 is engaged with the driving gear 03 to drive the bobbin 103 to rotate integrally.

As shown in fig. 3 and 4, the locking mechanism 105 further includes a locking rod driving assembly 06 for driving the locking rod 02 to act, the middle part of the locking rod 02 is rotatably mounted on the mounting bracket 07 through a pin 22, the locking tooth 21 is disposed at one end of the locking rod 02, and the locking rod driving assembly 06 is disposed at the other end of the locking rod 02.

As shown in fig. 5, the locking lever driving assembly 06 includes a second driving motor 61, a second driving worm 62, a transmission worm gear assembly, and a swinging member 63; the second driving worm 62 is connected to an output shaft of the second driving motor 61, the transmission worm wheel assembly is connected between the second driving worm 62 and the swinging piece 63, the swinging piece 63 is fixedly connected with the lock rod 02, and the second driving motor 61 drives the swinging piece 63 to swing through the second driving worm 62 and the transmission worm wheel assembly so as to drive the lock rod 02 to act, so that the locking tooth 311 is driven to be close to or far away from the positioning gear 01.

The transmission worm gear assembly comprises a worm gear 64 and a sector gear 65, wherein the worm gear 64 is provided with a first gear 641 and a second gear 642 which are coaxial, the sector gear 65 comprises an arc-shaped tooth group 651 arranged on the arc-shaped outer surface and an inner annular tooth group 652 arranged on the inner wall of the shaft hole, the first gear 641 is meshed with the second driving worm 62, and the arc-shaped tooth group 651 is meshed with the second gear 642;

the oscillating shaft of the oscillating piece 63 is provided with a rotary gear 631, and the rotary gear 631 is fitted into the shaft hole of the sector gear 65 and meshes with the inner ring-shaped tooth set 652.

In the worm gear assembly, the second driving worm 62 drives the worm wheel 64 to rotate through the first gear 641, the worm wheel 64 drives the sector gear 65 to rotate through the second gear 642, and the sector gear 65 drives the oscillating member 63 to oscillate around the oscillating shaft thereof through the inner ring-shaped gear set 652.

The swinging piece 63 is provided with a connecting column 632, the connecting column 632 is parallel to the swinging shaft of the swinging piece 63, the lock rod 02 is provided with a connecting hole 23, and the connecting column 632 is inserted into the connecting hole 23 to be connected with the lock rod 02. Further, as shown in fig. 3 and 4, an energy storage reset assembly 08 is further connected to one end of the lock rod 02 provided with the locking teeth 21; one end of the energy storage resetting component 08 is hinged with the locking rod 02, the other end of the energy storage resetting component 08 is hinged on the mounting bracket 07, and the energy storage resetting component 08 stores energy when the locking rod 02 rotates to drive the locking teeth 21 to be far away from the positioning gear 01.

The energy storage reset assembly 08 comprises a pin 81, a spring 82, a first connecting piece 83 and a second connecting piece 84;

a first through hole is formed in the first connecting piece 83, a second through hole is formed in the second connecting piece 84, a first limiting piece 811 and a second limiting piece 812 are respectively arranged at two ends of the pin 81, one end of the pin 81 extends into the first through hole and is limited by the first limiting piece 811, and the other end of the pin extends into the second through hole and is limited by the second limiting piece 812;

the first connecting piece 83 is hinged to the mounting bracket 07 through a first pin shaft 85, the second connecting piece 84 is hinged to the lock rod 02 through a second pin shaft 86, and the spring 82 is sleeved on the pin 81 and abutted between the first connecting piece 83 and the second connecting piece 84.

In the process of unlocking the lock rod 02 of the energy storage resetting component 08, the lock rod 02 drives the second connecting piece 84 to extrude the spring 82 to realize energy storage; in the locking process of the locking rod 02, the locking rod 02 drives the second connecting piece 84 to be far away from the first connecting piece 83, and the spring 82 releases energy to push the second connecting piece 84 to press the locking teeth 21 towards the positioning gear 01, so that auxiliary driving force is provided for the locking rod 02 to lock the positioning gear 01.

In one embodiment, the electronic switch 101 includes an inside door lock switch 09 installed inside the vehicle and an outside unlock switch 010 interlocked with an outside handle installed outside the sliding door.

Specifically, one or more door lock switches 09 in the vehicle interior may be provided, at least one door lock switch 09 in the vehicle interior is installed on the sliding door, the passenger sends a sliding door opening signal, a sliding door stopping signal and a sliding door closing signal through the door lock switch 09 in the vehicle interior on the sliding door, and preferably, one door lock switch 09 in the vehicle interior may be further provided at the driving position.

An outer handle is installed on the outer surface of the sliding door, the outside unlocking switch 010 can be hidden in the outer handle, and the outside unlocking switch 010 is triggered when the outer handle is pulled, so that the outside unlocking switch 010 sends a sliding door opening signal to the electronic control unit 106.

In one embodiment, as shown in fig. 2, the door lock further comprises an emergency unlocking handle 108 installed on the sliding door, the emergency unlocking handle 108 is linked with the suction lock 102 through a mechanical structure, and pulling the emergency unlocking handle 108 can trigger the mechanical structure to unlock the suction lock 102.

Specifically, as shown in fig. 7, the suction lock 102 includes a pawl 011 and a ratchet wheel 012 that are matched with each other, and when the lock is locked, the pawl 011 rotates to a locking angle to lock the ratchet wheel 012, and when the lock is unlocked, the pawl 011 rotates to an unlocking angle to separate the ratchet wheel 012 and the pawl 011; the emergency unlocking handle 108 comprises a handle 013, a pull rod 014 and a pull cable 015 connected between the handle 013 and the pull rod 014, wherein the handle 013 is installed on the inner side of the sliding door, the pull rod 014 is connected with a pawl 011 of the attraction lock 102, and when a user pulls the handle 013, the pawl 011 can be driven to rotate through the pull rod 014 to unlock the attraction lock 102.

In the embodiment of the application, the emergency unlocking handle 108 is installed on the inner side of the sliding door, the emergency unlocking handle 108 is linked with the absorbing lock 102 by adopting a mechanical structure, and the absorbing lock 102 can be forcibly opened by the emergency unlocking handle 108 in an emergency, so that emergency door opening is realized.

In one embodiment, the child lock 109 is further included in the vehicle, and when the electronic control unit 106 receives the sliding door actuation signal, if the child lock 109 is in the locked state, the actuation of the engaging lock 102 and the driving assembly 104 is not controlled.

According to the embodiment of the application, the child lock 109 is arranged in the vehicle, the child lock 109 can be set to be an electronic lock, when the child lock 109 is locked, a child lock locking signal is sent to the electronic control unit 106, and when the electronic control unit 106 receives the child lock locking signal, even if a sliding door actuating signal sent by the electronic switch 101 is received, the suction lock 102 and the driving assembly 104 are not controlled to actuate, so that the child lock safety function is realized.

The control method of the sliding door system comprises the following steps:

in an embodiment of the present application, a method for controlling a sliding door system as described above, as shown in fig. 8 and 9, includes

A sliding door opening step:

step S801: responding to a sliding door opening signal sent by the electronic switch, judging whether the suction lock is in a locking state, if so, executing a step S803 after executing the step S802, otherwise, directly executing the step S803;

step S802: controlling the suction lock to unlock;

step S803: if the locking mechanism is in the locking state, executing step S805 after executing step S804, otherwise executing step S805;

step S804: controlling the locking mechanism to unlock;

step S805: controlling the driving assembly to drive the sliding door to open until the sliding door is in a fully-opened state or receiving a sliding door stop signal, and controlling the driving assembly to stop softly;

step S806: and controlling the locking mechanism to lock.

Specifically, when the step S801 receives a sliding door opening signal sent by the electronic switch, it is first determined whether the suction lock is in a locked state, because if the sliding door is in a closed state at this time, the suction lock is in a locked state, and therefore the step S802 needs to be executed first to control the suction lock to be unlocked; if the sliding door is in the half-open state, the suction lock does not affect the sliding of the sliding door, so step S803 can be directly executed.

Step S803 further determines whether the locking mechanism is in a locked state, because if the sliding door is in a closed state, the sliding door is locked by the pull-in lock, and the locking mechanism may be in an unlocked state, at this time, step S805 may be directly executed; if the sliding door is in the half-open state, the locking mechanism is in the locked state, and step S805 is executed after step S804 is executed to control the locking mechanism to be unlocked.

Preferably, if the sliding door system is set such that the locking mechanism and the suction lock the sliding door together when the sliding door is in the closed state, the step S804 is executed and then the step S805 is executed without executing the step S803.

Step S805 is used for controlling the driving assembly to drive the sliding door to slide through the driving winder until the sliding door is in a fully open state or a sliding door stop signal is received, controlling the driving assembly to stop softly and avoiding sudden stop of the sliding door; then, after the sliding door stops sliding, step S806 is executed to control the locking mechanism to lock the winder, so as to lock the sliding door at the current position.

A sliding door closing step:

step S901: responding to a sliding door closing signal sent by the electronic switch, controlling the locking mechanism to unlock, and then controlling the driving assembly to drive the sliding door to close;

step S902: controlling the suction lock to suck to a locking state after controlling the driving component to stop softly until the sliding door is in a closing state; or

Step S903: and controlling the locking mechanism to lock after the sliding door stop signal is received and the driving assembly is controlled to be in soft stop.

Specifically, in step S901, when a sliding door closing signal sent by the electronic switch is received, since the sliding door is in an open state and the locking mechanism is in a locked state at this time, the locking mechanism is controlled to be unlocked first, and the driving assembly is controlled to drive the sliding door to close. And then if the sliding door is in a closed state or receives a sliding door stop signal, controlling the driving assembly to stop softly:

if the sliding door is in a closed state, the suction lock is controlled to be sucked to a locked state besides controlling the driving assembly to stop softly, so that the door is locked. When the sliding door is in a closed state, an inductive switch can be arranged at the full-closed position of the sliding door, and if the inductive switch is triggered, a full-closed signal of the sliding door is sent to the electronic control unit.

Preferably, if the sliding door system is set such that the locking mechanism and the suction lock the sliding door together when the sliding door is in the closed state, after step S902, the locking mechanism is controlled to lock, so as to achieve the common locking of the suction lock and the locking mechanism.

If the sliding door stop signal is received, after the driving assembly is controlled to be in soft stop, the locking mechanism is further controlled to be locked, and the sliding door is locked at the current position.

The sliding door opening and closing steps in the embodiment of the application only need to control the actuation of the suction lock and the locking mechanism, the control steps are simple, and the quick response of the actuation of the sliding door can be realized.

In one embodiment, the vehicle sliding door system further comprises a child lock disposed within the vehicle;

the sliding door opening step, as shown in fig. 10, specifically includes:

step S1001: responding to a sliding door opening signal sent by the electronic switch, if the child lock is in a locked state, executing a step S1002, otherwise executing a step S1003;

step S1002: executing door lock triggering prompt operation;

step S1003: judging whether the suction lock is in a locking state, if so, executing step S1004 and then executing step S1005, otherwise, directly executing step S1005;

step S1004: controlling the suction lock to unlock;

step S1005: if the locking mechanism is in the locking state, executing step S1007 after executing step S1006, otherwise, directly executing step S1007;

step S1006: controlling the locking mechanism to unlock;

step S1007: controlling the driving assembly to drive the sliding door to open until the sliding door is in a fully-opened state or a sliding door stop signal is received, and controlling the driving assembly to stop softly;

step S1008: and controlling the locking mechanism to lock.

In the embodiment of this application, the door system that slides has set up children's lock, if when receiving the door of sliding and opening the signal, children's lock is in the lock-out state, then thinks children's maloperation, then carries out the lock and triggers the suggestion operation this moment, can realize reminding through modes such as sending prompt tone, pilot lamp scintillation to the suggestion user notices to watch children or removes children's lock earlier and opens the door again.

In one embodiment, the sliding door system further comprises an emergency unlocking handle arranged on the sliding door, the emergency unlocking handle is in linkage connection with the suction lock through a mechanical structure, and the suction lock can be unlocked by triggering the mechanical structure through pulling the emergency unlocking handle;

the control method is shown in FIG. 11, and further comprises

Step S1101: in response to the emergency release handle being pulled, if the child lock is in a locked state, execution is performed

Step S1102: if the locking mechanism is in the unlocking state, executing step S1104 after executing step S1103, otherwise, directly executing step S1104;

step S1103: controlling a locking mechanism to lock;

step S1104: controlling the suction of the suction lock to a locking state.

In the embodiment of the application, the sliding door system is provided with the emergency unlocking handle, and the emergency unlocking handle can unlock the locking of the suction lock through the mechanical mechanism. In order to prevent a child from accidentally triggering the emergency unlocking handle to open the sliding door, if the emergency unlocking handle is pulled when the child lock is in a locked state, the sliding door needs to be locked urgently.

The emergency unlocking handle is pulled and can be determined by detecting the state of the suction lock, if the suction lock is forcibly unlocked under the condition that an unlocking instruction is not received, at the moment, if the child lock is detected to be in a locking state, the state of the locking mechanism is judged firstly, if the child lock is in the unlocking state, the locking mechanism is controlled to be locked so as to limit the sliding of the sliding door, then the suction lock is controlled to be pulled to be in the locking state, and therefore when the child lock is locked, the sliding door cannot be pulled after the emergency unlocking handle is pulled, and the effectiveness of the child lock is guaranteed.

The technical scheme of this application still provides a storage medium, storage medium stores computer instruction, when the computer carries out computer instruction, is used for carrying out the control method of the door system that slides in any preceding embodiment.

Fig. 12 shows an electronic device of the present application, including:

at least one processor 1201; and the number of the first and second groups,

a memory 1202 communicatively coupled to the at least one processor 1201; wherein the content of the first and second substances,

the memory 1202 stores instructions executable by the at least one processor 1201, the instructions being executable by the at least one processor 1201 to enable the at least one processor 1201 to perform all the steps of the method of controlling a sliding door system in any of the method embodiments described above.

The Electronic device is preferably an on-vehicle Electronic Control Unit (ECU), and further, a Microcontroller Unit (MCU) in the on-vehicle Electronic Control Unit.

In FIG. 12, one processor 1202 is taken as an example:

the electronic device may further include: an input device 1203 and an output device 1204.

The processor 1201, the memory 1202, the input device 1203, and the output device 1204 may be connected by a bus or other means, and are illustrated as being connected by a bus.

The memory 1202, which is a non-volatile computer-readable storage medium, can be used for storing non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the control method of the sliding door system in the embodiments of the present application, for example, the method flows shown in fig. 8-11. The processor 1201 executes various functional applications and data processing by running nonvolatile software programs, instructions, and modules stored in the memory 1202, that is, implements the control method of the sliding door system in the above-described embodiment.

The memory 1202 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the control method of the sliding door system, and the like. Further, the memory 1202 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 1202 may optionally include a memory remotely located from the processor 1201, and such remote memory may be connected over a network to a device that performs the control method of the sliding door system. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

Input device 1203 may receive input user clicks and generate signal inputs related to user settings and functional control of the control method of the sliding door system. The output device 1204 may include a display device such as a display screen.

The control method of the sliding door system in any of the method embodiments described above is performed when the one or more modules are stored in the memory 1202, when executed by the one or more processors 1201.

What has been described above is merely the principles and preferred embodiments of the present application. It should be noted that, for those skilled in the art, the embodiments obtained by appropriately combining the technical solutions respectively disclosed in the different embodiments are also included in the technical scope of the present invention, and several other modifications may be made on the basis of the principle of the present application and should be regarded as the protective scope of the present application.

Claims (10)

1. A sliding door system, comprising

An electronic switch for sending a sliding door actuation signal;

the sucking lock is used for locking the sliding door when the sliding door is in a closed state;

the winder is used for being connected with the sliding door;

the driving assembly is connected with the wire winder and used for driving the wire winder to rotate so as to drive the sliding door to slide;

a locking mechanism for locking the winder to lock the sliding door when the sliding door is in an open state;

and the electronic control unit is used for receiving the sliding door actuating signal and controlling the actuation of the absorbing lock and the driving component according to the sliding door actuating signal so as to drive the sliding door to slide.

2. The sliding door system of claim 1, wherein the spool is provided with a positioning gear;

the locking mechanism comprises a locking rod movably installed on one side of the positioning gear, locking teeth are arranged on the locking rod, and the locking teeth are used for locking the winder when the positioning gear is meshed.

3. The sliding door system of claim 1, wherein the electronic switch comprises an inside door lock switch mounted inside the vehicle and an outside unlock switch coupled to an outside handle mounted outside the sliding door.

4. The sliding door system according to claim 1, further comprising an emergency unlocking handle mounted on the sliding door, wherein the emergency unlocking handle is linked with the suction lock through a mechanical structure, and pulling the emergency unlocking handle can trigger the mechanical structure to unlock the suction lock.

5. The sliding door system of claim 1, further comprising a child lock disposed in the vehicle, wherein when the electronic control unit receives the sliding door actuation signal, the electronic control unit does not control the actuation of the suction lock and the drive assembly if the child lock is in a locked state.

6. A method of controlling a sliding door system according to any of claims 1 to 5, comprising

A sliding door opening step:

responding to a sliding door opening signal sent by the electronic switch, and controlling the suction lock to unlock if the suction lock is in a locking state;

if the locking mechanism is in a locking state, controlling the locking mechanism to unlock;

controlling the driving assembly to drive the sliding door to open until the sliding door is in a fully-opened state or a sliding door stop signal is received, and controlling the driving assembly to stop softly;

controlling the locking mechanism to lock;

and a sliding door closing step:

responding to a sliding door closing signal sent by the electronic switch, controlling the locking mechanism to unlock, and then controlling the driving assembly to drive the sliding door to close;

controlling the attraction lock to attract and lock the sliding door until the sliding door is in a closed state and controlling the driving assembly to stop softly; or

And controlling the locking mechanism to lock after controlling the driving assembly to stop softly until a sliding door stop signal is received.

7. The method of controlling a sliding door system of claim 6, wherein said vehicle sliding door system further comprises a child lock disposed within the vehicle;

after responding to the sliding door opening signal sent by the electronic switch, the method further comprises

And if the child lock is in a locked state, executing door lock triggering prompt operation.

8. The control method of the sliding door system of claim 6, wherein the vehicle sliding door system further comprises an emergency unlocking handle mounted on the sliding door, the emergency unlocking handle is linked with the suction lock through a mechanical structure, and pulling the emergency unlocking handle can trigger the mechanical structure to unlock the suction lock;

the control method also comprises

In response to the child lock being pulled when in a locked state, determining whether the locking mechanism is in an unlocked state; if the locking mechanism is in an unlocking state, controlling the locking mechanism to lock;

and controlling the attraction lock to attract to a locking state.

9. A storage medium storing computer instructions for performing the method of controlling the sliding door system of any of claims 6-8 when the computer instructions are executed by a computer.

10. An electronic device comprising at least one processor; and the number of the first and second groups,

a memory communicatively coupled to the at least one processor; wherein, the first and the second end of the pipe are connected with each other,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of controlling a sliding door system according to any one of claims 6 to 8.

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