38results about "Locking wings simultaneously" patented technology

The present application provides a kind of safety door device and the locking method of safety door, one way of safety door device has: full closed detector (44), it detects the situation that safety door changes from open state to full closed;Locking mechanism (46), it locks the safety door to make the safety door not open;Measuring part (acceleration sensor (36), control unit (50)), it measures the moving acceleration (alpha) of the safety door when closing, moving speed (V) or moving time (T);And control unit (50), in the case where it is detected that the safety door changes to full closed, the control unit controls the locking mechanism to lock the safety door, and in the case where the moving acceleration or the moving speed is greater than first threshold (alpha1), or the moving time is shorter than second threshold (T1), the control unit does not lock the safety door.

A vehicle door lock device for a door of a vehicle includes: a mechanical changeover mechanism switchable between a mechanical lock mode in which a motion of a door handle lever is not transmitted to a latch and a mechanical unlock mode in which the motion of the door handle lever is transmitted to the latch; an actuator capable of causing the mechanical changeover mechanism to switch from the mechanical unlock mode to the mechanical lock mode; and a controller configured to control the actuator. The controller is configured to, when the controller has determined that any one of a plurality of conditions for re-locking is met and the mechanical changeover mechanism has switched from the mechanical lock mode to the mechanical unlock mode, immediately activate the actuator to cause the mechanical changeover mechanism to switch from the mechanical unlock mode to the mechanical lock mode.

The invention relates to a method for controlling a motor vehicle locking device (12), comprising the following steps: detecting a current first position (P1) of a motor vehicle (10); determining a distance of the motor vehicle (10) from an energy source (18) for the motor vehicle (10) to charge an energy storage device (16); determining a second position (P2) of a mobile access authority device (22) for a person (24) to enter the motor vehicle (10); it is determined that a filling nozzle (38) for the energy source (18) has been removed by the person (24); and if the motor vehicle (10) is within a predetermined first distance threshold value (28) relative to the energy source (18) and the second position (P2) is within a predetermined second distance threshold value (30) relative to the motor vehicle locking device (12) and if it is determined that the filling nozzle (38) has been removed, determining that the filling nozzle (38) has been removed. If so, the motor vehicle locking device (12) is actuated by means of an electronic computing device (32) of the motor vehicle locking device (12). The invention also relates to a computer program product, a computer-readable storage medium and a motor vehicle locking device (14).

The invention provides a vehicle door opening early warning and control device. The device comprises a Hall relay module, two five-pin relays, a Hall switch, a small magnet, an LED lamp, a radar, a voice prompt module and a central lock system. The Hall module controls coils of the two five-pin relays to output a 12V power supply, the Hall switch is fixed in the hand buckle box, the small magnet is fixed on the hand buckle, and the Hall switch and the small magnet are matched to control the on-off of the coils of the two five-pin relays; when the radar detects that a moving object approaches behind, the LED lamp below the door handle outside the automobile is triggered to flash, voice prompt in the automobile is triggered, meanwhile, the central lock is locked, and the automobile door can be normally opened by pulling the half-hand buckle after the central lock is locked. When the electronic key is pressed, an original vehicle electronic key door opening program is accessed through the normally-closed contacts of the two five-pin relays, and normal door opening of the central lock is achieved. The method can effectively remind people in the vehicle of the risk of the vehicle coming behind when the vehicle opens the door, improves the driving and door opening safety, does not affect the normal door opening function of the original vehicle, and is high in adaptability.

The invention relates to a method for operating a child safety function for a vehicle with an electronic arrangement (10), comprising: - a bus system (1); - at least one electric lock (2RL, 2RR) having a child safety function for an associated door of the vehicle, the electric lock being connected to the bus system (1); - at least one control unit (3) connected to the bus system (1) and an operating module (4) which is connected to the control unit and which has at least one optical status display (5) for the child safety function; - a central display unit (6) connected to the bus system (1), wherein: when the control unit (3) sends, via the bus system (1), a request (Kisi-Rq) to activate the child safety function to the at least one electric lock (2RL, 2RR), a message (LED_aktiv_Rq) for activating the optical status display (5) is sent by the electric lock (2RL, 2RR) to the control unit (3), whereupon the optical status display (5) is activated by the control unit (3) and a confirmation (LED_aktiv) of the activation is sent to the electric lock (2RL, 2RR) via the bus system (1), whereupon the electric lock (2RL, 2RR) activates the child safety function; if the confirmation (LED_aktiv) is absent, the electric lock (2RL, 2RR) switches to an error mode and sends information about the error mode via the bus system (1) to the central display unit (6), which in this case outputs an error notification (8).

The utility model relates to a rod lock central control lock structure capable of being remotely controlled. The central control lock structure is used for locking a handle of a cargo compartment and a compartment door. The intelligent lock comprises a lock body structure, a lock body control module, a communication module, a remote controller and a pop-up structure, the lock body structure can lock or unlock the handle through power-on locking and power-off unlocking; the lock body control module is electrically connected to the lock body structure so as to control the lock body structure to be powered on or powered off; the communication module is electrically connected to the lock body control module and the remote controller so as to receive a control instruction sent by the remote controller to the lock body control module; the popping structure is used for popping the handle out of the control range of the lock body structure when the lock body structure is in the unlocking state. The lock body structure can be remotely controlled, and operation is convenient; and the unlocking handle is popped out through the popping structure, so that the locking and unlocking states can be intuitively reflected.

The utility model provides a car door lock system which comprises an upper lock, a middle lock, a lower lock, a first actuator, a second actuator, a rear lock and a limiting lock, the upper lock is arranged on the upper portion of a car door, the middle lock is arranged in the middle of the car door, the lower lock is arranged on the lower portion of the car door, and an upper lock releasing pull wire is arranged between the upper lock and the middle lock. A middle lock door closing pull wire is arranged between the middle lock and the first actuator, a lower lock releasing pull wire is arranged between the lower lock and the middle lock, and an inner releasing pull wire is further arranged on the middle lock. Through cooperation of the first actuator, the upper lock, the middle lock, the lower lock and the rear door lock, the front door and the rear door can be opened and closed in any sequence, convenience and comfort of entering and exiting an automobile are greatly improved, and two sets of system choices of a mechanical version and an electric and mechanical version can be provided. The vehicle door can be easily opened in an emergency through any system, and comfort, practicability and safety are improved.

The invention relates to a double-leaf vehicle door device comprising at least the following: two door leaves, each of which can be moved between an open position and a closed position in the form of a respective end position and into any intermediate position between the first open position and the first closed position, wherein a first movement of the first door leaf between the first open position and the first closed position is carried out without mechanically coupling the first door leaf to the second door leaf in contrast to a second movement of the second door leaf between the second open position and the second closed position, and a common locking device is provided which locks the first door leaf in the closed position when the first door leaf is located in the closed position and which locks the second door leaf in the closed position when the second door leaf is in the closed position. A pre-locking function is provided such that of the first door and the second door leaf, the door leaf which first reaches the closed position is held in the closed position at least until the other door leaf has also reached the closed position, and the locking device is additionally designed to only then lock or become capable of locking the first door leaf and the second door leaf.

To provide a door lock device for a vehicle, which allows the door to be opened whenever you want while suppressing opening of the door caused by a careless handle operation.SOLUTION: This door lock device for a vehicle comprises: a mechanical switching mechanism 30 that can switch between a mechanical lock state where motion of a door handle 10 is not transmitted to a latch 20 and a mechanical unlock state where the motion of the door handle 10 is transmitted to the latch 20; an actuator 50 that can switch the mechanical switching mechanism 30 from the mechanical unlock state to the mechanical lock state; and control means 60 for controlling an operation of the actuator 50. When it is determined that one of a plurality of relock conditions is established and the mechanical switching mechanism 30 switches from the mechanical lock state to the mechanical unlock state, the control means 60 immediately drives the actuator 50 to switch from the mechanical unlock state to the mechanical lock state.SELECTED DRAWING: Figure 5

The utility model relates to the technical field of automobile locking devices, and discloses an automobile central control door lock locking device which comprises a locking device shell, a motor box is arranged on the locking device shell, a drive motor is arranged in the motor box, a connector is arranged on one side of the locking device shell, a guide sleeve is fixedly installed in the connector, and the guide sleeve is fixedly connected with the motor box. A guide sleeve is arranged in the locking device shell, a movable rod is slidably installed in the guide sleeve, an oval linkage disc used for controlling the movable rod to stretch out and draw back is arranged in the locking device shell, a tray is fixedly installed in the locking device shell, a driving shaft is rotatably installed on the tray, and the oval linkage disc is fixedly installed on the outer circle of the driving shaft. The driving shaft is controlled to rotate by 180 degrees each time, so that the oval linkage disc pushes and pulls the movable rod to stretch out and draw back, a traditional gear transmission mode is avoided for control, the mechanical wear rate is reduced, meanwhile, vibration and noise are reduced, and the effect of prolonging the service life of the fastener is achieved.

The invention provides an anti-pinch control method and system for a vehicle door handle, and belongs to the technical field of vehicles. The method comprises the following steps: in response to a locking instruction of a central lock, determining whether an internal capacitance sensor in a vehicle door handle detects an obstacle or not; when the obstacle is detected, a first timer is started for timing; when the timing duration does not reach the first preset duration, the vehicle door handle is controlled to execute the action of trying to retract in response to the fact that the obstacle is detected to move away; in the process of executing the attempted retraction action, responding to the detected obstacle, and controlling the vehicle door handle to execute an unfolding action; a second timer is started for timing, and when the timing duration reaches a second preset duration, the vehicle door handle is controlled to execute the retraction attempting action again; and under the condition that the number of times of executing the attempted retraction action reaches a preset number-of-times threshold value, the vehicle door handle is controlled to execute a forced retraction action. Therefore, the anti-pinch control of the door handle is realized, and the use safety of the vehicle door handle is improved.

The invention relates to the technical field of car door locks, in particular to a multifunctional passenger car door lock. Aiming at the integration bottleneck that a traditional car door lock is difficult to be compatible with mechanical and electric control functions, the scheme realizes compact integration of a plurality of functional modules. Comprising the steps that a central control locking assembly and a child protection assembly are matched through a super lock protruding head and a contact head, and synchronous locking of inner and outer double channels driven by a single motor is achieved; the electric switch assembly multiplexes central control motor resources, and gear self-holding is achieved in combination with the design of a D-shaped shifting block; the self-actuation module is linked with a double-path forced breaking mechanism through a release rod to ensure safety redundancy; and the ice breaking assembly adopts dual protection of track limiting and spring resetting, so that structural damage in an extreme state is avoided. According to the whole scheme, the intelligent functions of super lock theft prevention, electric control self-suction, collision automatic unlocking and the like are compatible under the condition that the standard size is kept, the technical contradiction between multifunctional integration and safety improvement is effectively solved, and a high-reliability door lock solution is provided for an intelligent networked automobile.

A vehicle side structure is provided. An upper rail is positioned along an upper edge of a door opening. A center rail extends from a side edge of the door opening in a direction away from the door opening. A lower rail is positioned along a lower edge of a sliding door. An upper hinge guided by the upper rail and a center hinge guided by the center rail slide with the sliding door. A lower hinge guided by the lower rail is located at each of a front side edge and a rear side edge of the door opening and does not slide. A lower edge locking mechanism secures the lower edge of the sliding door to a body side structure.

The invention relates to a method for operating a child safety lock function for a vehicle with an electronic arrangement (10), comprising: - a bus system (1), - at least one electric lock (2RL, 2RR) connected to the bus system (1) with a child safety lock function for each door of the vehicle, - at least one control unit (3) connected to the bus system (1) and an operating module (4) connected thereto with at least one optical status display (5) for the child safety function, - a central display unit (6) connected to the bus system (1), wherein, upon a request (Kisi-Rq) to activate the child safety lock function on the at least one electric lock (2RL, 2RR) by the control unit (3) via the bus system (1), a message (LED_aktiv_Rq) for activating the optical status display (5) is sent from the electric lock (2RL, 2RR) to the control unit (3) via the bus system (1), whereupon the control unit (3) activates the optical status display (5) and sends a confirmation (LED_aktiv) of the activation to the electric lock (2RL, 2RR) via the bus system (1), whereupon the electric lock (2RL, 2RR) activates the child safety lock function, wherein, if the confirmation (LED_aktiv) is not received, the electric lock (2RL, 2RR) goes into an error mode and sends information about the error mode via the bus system (1) to the central display unit (6), which in this case outputs an error message (8).

Vehicle (100), comprising: a BLE main module (102) for communicating with a mobile device (104) acting as a vehicle key; a plurality of BLE antenna modules (BLE antenna modules - BLEAMS); and a processor (110) for: determining, in response to a threshold period, that the mobile device (104) is within a threshold distance from the BLE main module (102) to a location outside the vehicle (100) for a threshold distance, reducing the power consumption of one or more of the plurality of BLEAMs.

The utility model discloses a lock catch device used for an automobile and the automobile, the lock catch device comprises a first lock catch, a second lock catch and a connecting piece connecting the first lock catch and the second lock catch, and the connecting piece can adjust the positions of the first lock catch and the second lock catch to enable the first lock catch and the second lock catch to be switched between a first position and a second position. When the front-row vehicle door and the rear-row vehicle door are both in a closed state, the first lock catch located at the first position can lock the front-row vehicle door lock; the second lock catch located at the first position can lock a rear-row automobile door lock. When the front-row vehicle door and the rear-row vehicle door are both in the open state, the first lock catch and the second lock catch are both located at the second position, if one of the front-row vehicle door and the rear-row vehicle door is closed, due to the fact that the locking part and the vehicle door lock are staggered, locking cannot be conducted immediately, and the hand clamping prevention process is formed; and the safety of the automobile with the locking device is improved.

The invention relates to the technical field of vehicle door locks, and discloses an electric unlocking structure with a universal super lock function. The structure comprises a shell, a central control locking assembly and a child protection assembly. The central control locking assembly is provided with a locking transmission rod capable of linearly moving, and a super lock protruding head is arranged on the locking transmission rod. The child protection assembly is provided with a rotatable child protection gear, and a super lock contact head is arranged on the child protection gear. Through mechanical coupling of the super lock protruding head and the super lock contact head, mutual conversion between rotary motion and linear motion is achieved. When the child protection lock is locked, the child protection gear pushes the locking transmission rod to move, and the central control lock is triggered; when the central control is unlocked, the locking transmission rod pokes the child protection gear to rotate, and child protection locking is relieved. According to the structure, through simple and reliable mechanical linkage, synchronous locking and linkage unlocking of the super lock function are achieved, redundant parts are avoided, and the integration level and reliability of a system are improved.

A hydraulic or pneumatic lock mechanism 1 for an aircraft or a spacecraft, for example for locking a canopy or cockpit closure, comprises a pin 5 movable in a chamber 8 between a retracted position an

The invention relates to a motor vehicle lock, and in particular a motor vehicle door lock, which is equipped with a locking mechanism (1, 2) consisting essentially of a rotary latch (1) and a locking pawl (2). Furthermore, an electric motor drive (4, 5) is implemented. Also included is a lever mechanism (3, 6, 7, 10) with locking levers (6, 7), wherein the locking lever (6, 7) is divided into two parts: a first locking lever (6) and a second locking lever (7), which are rotatably mounted about a common axis (8). According to the invention, the first locking lever (6) is configured for electrically opening the locking mechanism (1, 2) in conjunction with the electric motor drive (4, 5). The second locking lever (7) is equipped with a mechanical interface (7a, 10a) to a coupling lever (10), so that only the second locking lever (7) needs to be actuated to assume positions such as "unlocked" or "locked".

The invention discloses a compact double-pull unlocking central control door lock which comprises a lock block assembly, a stirring arm used for stirring a buckle block is rotationally arranged on the lock block assembly, a sliding arm is arranged on the stirring arm in a sliding mode, a supporting vertical plate is arranged on the lock block assembly, and a sliding seat controlled by a driving assembly is arranged on the supporting vertical plate in a sliding mode. A pushing shaft on the sliding seat penetrates into a kidney-shaped hole formed in the sliding arm in the sliding direction of the sliding arm, a second torsional spring is arranged on the sliding seat, a first shifting piece sprung by the first torsional spring is rotationally arranged on the locking block assembly, and an outer door handle connecting block, an inner door handle connecting block and a locking pull wire connecting block are rotationally arranged on the locking block assembly. When the inner door handle connecting block is pulled in a locking state, the inner door handle connecting block pushes the locking stay wire connecting block to rotate, and the sliding seat is moved to an unlocking position. The compact double-pull unlocking central control door lock can realize double-pull unlocking of the inner door handle, and is suitable for vehicle type installation in which a groove matched with a vehicle door retaining ring is close to the edge of a vehicle door.

A method for operating a lock arrangement for a motor vehicle, the lock arrangement has a lock which fixes a vehicle flap movably mounted on the motor vehicle in a closed position when the lock is in the locking position, holds it in the closed position when the lock is in the unlocking position or releases it for displacement into a first open position and releases it for displacement into a second open position different from the first open position when the lock is in the release position. The lock is actuated using an actuator by which an actuating element can be displaced. The lock is brought from the locking position to the unlocking position upon a first displacement of the actuating element and from the unlocking position to the release position upon a second displacement of the actuating element.

A dual-locking door lock structure of a vehicle comprises: a claw that rotates to be coupled to or uncoupled from a striker provided on the door; a door pawl that operates to rotate the claw by coming into contact with the claw or releasing contact with the claw by rotating; a release lever that is coupled to the door pawl and is operated to rotate the door pawl by up and down movement of the release lever; a guide lever assembly that is coupled to the release lever and moves the release lever in up and down directions; a motor that provides driving force to the guide lever assembly for up and down movement of the guide lever assembly.and a gear assembly meshing between the motor and the guide lever assembly and transmitting the driving force provided by the motor to the guide lever assembly, wherein the claw, the door pawl, and the release lever are provided in pairs on the first and second sides of the guide lever assembly, respectively, and operate simultaneously.;

A double lock latch structure of a vehicle includes: a claw rotating to engage with or disengage from a striker provided on a door; a door pawl operated to rotate the pawl by rotating in contact with or releasing contact with the pawl; a release lever engaged to the door pawl and operated to rotate the door pawl by vertical movement of the release lever; a guide rod assembly engaged to the release rod and moving the release rod in an up-down direction; the motor provides driving force for the guide rod assembly to move up and down; and a gear assembly engaged between the motor and the guide rod assembly and transmitting a driving force provided by the motor to the guide rod assembly, in which the pawl, the door pawl, and the release lever are respectively disposed in pairs on a first side and a second side of the guide rod assembly and operate simultaneously.

A tension device for door latches in a vehicle, which performs tension control of a plurality of latches, includes: a tension actuator; a lead screw coupled to the tension actuator and rotated by the tension actuator; a lead screw nut assembly movably engaged to the lead screw; and a plurality of cable rods engaged to the screw nut assembly and connected to the plurality of latches by respective tension cables wherein tension control is performed by absorbing differences in tension strokes of the plurality of latches using a spring structure.

A tensioning device for door locks in a vehicle, which performs tensioning control for a plurality of latches, comprising: a tensioning actuator; a lead screw engaged with the tensioning actuator and rotated by the tensioning actuator; a lead screw assembly movably coupled to the lead screw and rotated by the tensioning actuator; a lead screw assembly movably coupled to the lead screw; and a plurality of cables coupled to the lead screw assembly and connected to the plurality of latches via respective tensioning cables, wherein the tensioning control is performed by absorbing a difference in tensioning strokes of the plurality of latches by a spring structure.

A cinching device for door latches in a vehicle, which performs cinching control for a plurality of latches, includes: a cinching actuator; a lead screw engaged to the cinching actuator and rotated by the cinching actuator; a lead nut assembly movably coupled to the lead screw; and a plurality of cable levers coupled to the lead nut assembly, and connected to the plurality of latches through respective cinching cables, wherein the cinching control is performed by absorbing a difference in cinching strokes of the plurality of latches through a spring structure.

A retrofittable central locking system adapted to be added to an existing central locking system. The system comprises one or more additional locks (6), a first detector adapted to detect an activation signal for the one or more existing locks (5) and a second detector adapted to detect a secondary signal which is characteristic for the automotive vehicle (1). Based on these signals a control unit (9) activates the one or more additional locks (6) in response to the receipt of the first signal as well as the second signal within a predetermined time frame.

A safety door device with a full closing detector (44) configured to detect that a protective door (30) has fully closed from an open state; a locking mechanism (46) configured to lock the safety door so that the safety door cannot be opened; a measuring unit (accelerometer (36), control unit (50)) configured to measure a motion acceleration (α), a motion velocity (V) or a motion time (T) when the safety door closes; and a control unit (50) configured to control the locking mechanism to lock the safety door when it is determined that the safety door is fully closed, wherein the control unit is further configured not to cause the safety door to lock if the acceleration or speed of movement is greater than a first threshold (α1, V1) or if the time of movement is shorter than a second threshold (T1).