332results about "Passenger lock actuation" patented technology

The present disclosure relates to a closure latch assembly and system for a vehicle closure panel equipped with a latch mechanism having a latched position and an unlatched position and a power release mechanism moveable between home position, a release position and a double pull position and / or a child lock position, wherein a motor is operable to move the power release mechanism from the home position to the release position and from the home position to the double pull position and / or the child lock position, and wherein an emergency backup mechanism in mechanically coupled communication with the latch mechanism can be mechanically actuated from a non-deployed position to a deployed position to move a pawl from a ratchet holding position to a ratchet releasing position regardless of the position of the power release mechanism, wherein the emergency backup mechanism is prevented from generating rattling noise while in the non-deployed position.

A power latch assembly for motor vehicle closure applications has a single motor operable to move a pawl from a ratchet holding position to a ratchet releasing position and place the power latch assembly in at least one of a lock state and a child lock state.

The invention provides a child lock control method of a vehicle and a vehicle machine, and relates to the technical field of child lock control. When it is detected that a child exists in the rear row area of the vehicle according to the video image of the rear row area, child behavior data detected by a behavior detection module are received; according to the child behavior data, whether the behavior of the child in the rear row area of the vehicle has a door opening tendency is determined; if the door opening tendency exists, potential safety hazards exist in behaviors of the child, and then the child lock control module is controlled to control the child lock of the rear vehicle door to be locked. In this way, children cannot open the automobile door from the inside, and safety accidents are avoided. When a child in the vehicle does not tend to open the vehicle door and wants to open the vehicle window for ventilation or view scenery, the child can open the vehicle window, and once a dangerous event occurs, the child can also open the vehicle door to avoid danger and save themselves. Therefore, the reliability of controlling the child lock to be in the locked state is high.

In one embodiment, a system for an aerial application aircraft includes a hopper cover, an electric actuator coupled to the hopper cover, a latch sequencing mechanism, a spring, and a dual latch mechanism. The latch sequencing mechanism includes a latch rod coupled to the electric actuator that moves the latch rod between a latched position and an unlatched position. The spring is coupled to the latch sequencing mechanism and the latch rod, and the spring exerts linear mechanical force based on the latch rod being in the latched or unlatched position. The dual latch mechanism is coupled to the latch rod and includes a first latch pin that engages a first latch box and a second latch pin that engages a second latch box opposite the first latch box.

A novel door and partition assembly for transit vehicles is provided. The door extends from the floor to the ceiling of the transit vehicle and the partition extends from the floor to the ceiling of the transit vehicle and to the windshield and dashboard area such that passengers cannot reach around the door and partition assembly into the operator's area. A novel locking mechanism is provided having an external and internal release mechanism which allows the operator to enter and exit the operator's area of a transit vehicle having the novel door and partition assembly.

A power latch assembly for motor vehicle closure applications has a single motor operable to move a pawl from a ratchet holding position to a ratchet releasing position; place the power latch assembly in a double pull mechanical release state, and place the power latch assembly in a child lock state.

A closure latch assembly includes a ratchet and a pawl, with the ratchet being moveable between a striker capture position and a striker release position and the pawl being moveable between a ratchet holding position, whereat the ratchet is maintained in the striker capture position, a ratchet release position, whereat the ratchet is biased toward the striker release position. A power actuator operably coupled to a drive gear having an actuation feature fixed thereto, wherein rotation of the drive gear from a rest position in a first direction causes the actuation feature to operably move the pawl between the ratchet holding position and the ratchet release position, and wherein rotation of the drive gear from the rest position in a second direction causes an outside door handle to be brought into an operable condition to allow mechanical actuation of the closure latch assembly via the outside door handle.

A door lock device and a vehicle, the door lock device comprising a lock tongue, a locking arm, a matching rocker, a matching rocker arm and an inside opening assembly, the locking arm is used for clamping with the lock tongue; the matching rocker is used for driving the matching rocker arm to rotate when the matching rocker moves; the inside opening assembly is connected with the matching rocker arm, when the inside opening assembly is unlocked, the inside opening assembly drives the matching rocker arm to rotate, the matching rocker arm drives the locking arm to rotate, so that the locking arm and the lock tongue are converted from clamping to separation, and the matching rocker does not move. The inside opening movement and the outside opening movement of the above-mentioned door lock device are separated, so as to ensure that the inside opening stroke and the outside opening stroke do not affect each other.

A closure latch assembly and system for a vehicle closure panel equipped with a latch mechanism having a latched position and an unlatched position and a power release mechanism moveable between home position, a release position and a double pull position and / or a child lock position, wherein a single motor is operable to move the power release mechanism between from the home position to the release position and from the home position to the double pull position and / or the child lock position.

A two-pull, automatic reset, latch system is configured to operate during a no-power scenario and a power scenario. The latch system includes a release system, a release lever, and a coupling lever. The release lever is pivotally engaged to a stationary structure about a first axis. The coupling lever pivots about a second axis offset from the first axis, and is adapted to couple the release lever to the release system during a no-power scenario and upon two actuations of the release lever. The coupling lever is further adapted to maintain decoupling of the release lever from the release system during a power scenario.

The invention relates to an actuating device (1) for actuating at least one actuable functional component of a vehicle door, wherein the actuating device (1) has a pivot lever (3) pivotably mounted about an axis of rotation (2), which, starting from an initial position, can be moved as required into a first actuating position pivoted about the axis of rotation (2) in a first direction of rotation or into a second actuating position pivoted about the axis of rotation (2) in a second direction of rotation opposite to the first direction of rotation, in particular manually.The actuating device (1) further comprises a first force transmission mechanism (4) for transmitting at least part of a force generated when moving the pivot lever (3) from the initial position to the first actuating position to the at least one actuable functional component of the vehicle door and a second force transmission mechanism (5) for transmitting at least part of a force generated when moving the pivot lever (3) from the initial position to the second actuating position to the at least one actuable functional component of the vehicle door.According to the invention, a coupling mechanism is provided in particular which is designed to selectively introduce at least part of the force generated when moving the pivot lever (3) from the initial position to the first actuating position or to the second actuating position exclusively into the first force transmission mechanism (4) or into the second force transmission mechanism (5).

The utility model relates to the technical field of rail transit, in particular to a locking device and an embarkation door for a rail train. The device comprises a main lock on the inner side of a cab, the main lock comprises a door handle, a transmission shaft, a limiting plate and a twisting handle rotor, the door handle drives the limiting plate to do circumferential stirring through the transmission shaft, and the limiting plate stirs an inclined spring bolt to retract backwards; the spring drives the inclined spring bolt to automatically rebound; the main lock is connected with the outer compound plate through a linkage mechanism, a shifting block and a safety lock cylinder shaft are arranged in the linkage mechanism, and an interface connected with the linkage lock is reserved on the shifting block to realize multi-point locking; the outer compound plate comprises a safety lock cylinder, and the safety lock cylinder is connected with the twisting handle rotor through a safety lock cylinder shaft; the safety of the door lock is enhanced, multiple locking and safety mechanisms are achieved through cooperation of the main lock, the linkage mechanism and the outer compound plate, it is ensured that the door is effectively locked in daily and emergency situations, and the safety of a driver and passengers is protected.

A vehicle door lock device 10a comprises: a rotary member 38a movable from a neutral position to an unlatch corresponding position and a cam operation position by driving force of a first drive electric motor 37; a release lever 40 for switching a latch mechanism 20 to an unlatched state in conjunction with movement of the rotary member 38a to the unlatch corresponding position; and a knock type cam 46 configured to alternately switch the vehicle door lock device 10a between a double lock unset state and a double lock set state whenever the rotary member 38a moves from the neutral position to the cam operation position and then returns to the neutral position.

A motor vehicle lock, in particular a motor vehicle door lock, comprising a locking mechanism consisting essentially of a rotary latch and a pawl, further comprising an actuation lever chain for the locking mechanism, and comprising a locking element, at least one securing element, and exactly one spring element that cooperates with both the locking element and the securing element. The actuation lever chain can be controlled via the locking element to be put at least into the functional states “unlocked” and “locked” and can be additionally controlled via the securing element to be put into the functional states “non-secured” and “secured.” According to the invention, the spring element additionally cooperates with the actuation lever chain.

In one embodiment, a system for an aerial application aircraft includes a hopper cover, an electric actuator coupled to the hopper cover, a latch sequencing mechanism, a spring, and a dual latch mechanism. The latch sequencing mechanism includes a latch rod coupled to the electric actuator that moves the latch rod between a latched position and an unlatched position. The spring is coupled to the latch sequencing mechanism and the latch rod, and the spring exerts linear mechanical force based on the latch rod being in the latched or unlatched position. The dual latch mechanism is coupled to the latch rod and includes a first latch pin that engages a first latch box and a second latch pin that engages a second latch box opposite the first latch box.

The utility model provides a side door lock and a motor vehicle. The side door lock comprises a spring bolt part, a pawl assembly, an electric unlocking assembly, a first manual unlocking assembly and a safety pull rod. The electric unlocking assembly is used for being matched with the pawl assembly so that the pawl assembly can release the spring bolt component. The first manual unlocking assembly is used for being selectively matched with the pawl assembly so that the pawl assembly can release the spring bolt component. The safety pull rod is arranged to rotate around a sixth axis and is provided with a first position and a second position; when the safety pull rod is located at the first position, the first manual unlocking assembly is allowed to drive the pawl assembly to act. When the safety pull rod is located at the second position, the first manual unlocking assembly is not allowed to drive the pawl assembly to act; wherein the electric unlocking assembly comprises a first motor and a worm gear assembly in transmission connection with the first motor, and the worm gear assembly is arranged to be capable of driving the safety pull rod from the first position to the second position or driving the safety pull rod from the second position to the first position.

In one embodiment, a system for an aerial application aircraft includes a hopper and advanced control system. The hopper includes a hopper cover to retain the application materials within the hopper, an electric actuator coupled to the hopper cover that is operable to open and close the hopper cover, an auger operable to rotate and disperse the application materials within the hopper, and a hydraulic actuator coupled to the auger and operable to automatically rotate the auger upon actuation in a direction. The advanced control system includes a safety indicator and is communicatively coupled to the hopper and operable to control the electric actuator and the hydraulic actuator from a cockpit of the aerial application aircraft. When actuated, the advanced control system causes the electric actuator to engage the hopper cover and causes the hydraulic actuator to engage the auger.

A motor vehicle lock comprising a locking mechanism which essentially consists of a rotary latch and a pawl, further comprising a drive and a securing element. The drive acts on the securing element via a toothed rack element that is equipped with a blocking element. According to the invention, the blocking element is in the form of a tilting lever defining at least two end positions of the toothed rack element.

In one embodiment, a system for an aerial application aircraft includes a hopper cover, an electric actuator coupled to the hopper cover, a latch sequencing mechanism, a spring, and a dual latch mechanism. The latch sequencing mechanism includes a latch rod coupled to the electric actuator that moves the latch rod between a latched position and an unlatched position. The spring is coupled to the latch sequencing mechanism and the latch rod, and the spring exerts linear mechanical force based on the latch rod being in the latched or unlatched position. The dual latch mechanism is coupled to the latch rod and includes a first latch pin that engages a first latch box and a second latch pin that engages a second latch box opposite the first latch box.

A vehicle door latch (1) comprising:-a holding unit (50) configured to engage with a striker in a closed position and to release the striker in an open position,-a central opening lever (10) configured to rotate about a first shaft (40) between a rest position and an active position,-an electrical release mechanism (9) comprising an electrical gear (13), -a mechanical release mechanism (16) comprising a mechanical lever (17) configured to be displaced between a rest position and an active position, the mechanical lever (17) being configured for displacing the central opening lever (10) towards its active position when the mechanical lever (17) is displaced towards its active position, the mechanical lever (17) is rotatably arranged to the central opening lever (10) via a second shaft (42) of the central opening lever (10) different from the first shaft (40).

TITLE: Device for inhibiting the actuation of an interior opening control of a motor vehicle door. Device (2) for inhibiting the actuation of an interior opening control (3) of a door (11) of a motor vehicle (1), comprising a support (5) and a carriage (6) configured to cooperate with a motion transmission device (4) comprising a cable (41), the carriage (6) being configured to be movable so as to tighten or loosen the tension on at least a portion of the cable (41). Abstract figure: Figure 3

The present invention relates to a locking system (20) for locking a door (15) comprising at least two locks (31). The locking system (20) has a position sensor (40) per lock (31), each position sensor (40) emitting a measurement signal carrying a locked or unlocked state of the associated lock (31), the signaling system (30) comprising a controller (50) receiving the measurement signals and being connected to an alarm (60), the controller (50) being configured to emit either an unlock signal (SDV) when at least one measurement signal carries an unlocked state of the associated lock or a locking signal if each measurement signal carries a locked state of the associated lock, the alarm (60) generating a visual unlock alert upon receipt of the unlock signal and a visual lock alert upon receipt of the lock signal.Abbreviated figure: figure 1.

The utility model provides a vehicle door lock and a vehicle, and belongs to the technical field of vehicle accessories. The car door lock comprises a shell, a lock body and a detection switch, the shell comprises a first shell body and a second shell body, the first shell body and the second shell body are connected and jointly define a cavity, and the lock body is arranged in the cavity; the lock body comprises a lock shell, a locking assembly, an outward opening release connecting rod, an inward opening assembly, an emergency lock assembly, an inner locking connecting rod, a child protection lock assembly and an electric mechanism, the locking assembly, the outward opening release connecting rod, the emergency lock assembly, the inner locking connecting rod, the child protection lock assembly and the electric mechanism are movably arranged in the lock shell, the outward opening release connecting rod, the emergency lock assembly, the inner locking connecting rod and the electric mechanism are all connected with the locking assembly, and the inward opening assembly is connected with the outward opening release connecting rod. The child protection lock assembly is connected with the inward opening assembly, the emergency lock assembly controls connection and disconnection of the outward opening release connecting rod and the locking assembly, the child protection lock assembly controls connection and disconnection of the inward opening assembly and the locking assembly, and the detection switch is arranged in the lock shell and is configured to detect the locking and unlocking states of the locking assembly.

The present disclosure relates to a vehicle door assembly and a vehicle. The vehicle door assembly comprises a door cover, a door lock and a locking mechanism. The door lock comprises a lock bolt and an outside opening unlocking mechanism. The lock bolt is used to lock or unlock the door. The door handle drives the lock bolt through the outside opening unlocking mechanism to unlock the door. The locking mechanism is hidden in the inner side of the door cover and can be operated to separate the outside opening unlocking mechanism from the lock bolt to limit the door handle to unlock the door. The door cover is provided with an operation hole for inserting an operating tool to operate the locking mechanism. Through the above technical scheme, it is beneficial to reduce the complexity of door design and manufacturing, save production cost, and optimize the design space of the door.

The invention relates to a motor vehicle lock, in particular a motor vehicle door lock, which is equipped with a locking mechanism (1, 2) substantially comprising a rotary latch (1) and a pawl (2). An actuation lever chain (3, 4, 5, 6, 7) is also provided, comprising an associated door handle (7) and an electromotive drive (9, 10, 11). As well as a security unit (5, 6; 12, 13), wherein the electromotive drive (9, 10, 11) acts on both the locking mechanism (1, 2) for the purpose of electrical opening and on the security unit (5, 6; 12, 13), and at least temporarily acts upon same during the electrical opening. According to the invention, the locking mechanism (1, 2) can be opened via a two-stroke actuation of the door handle (7) in addition to the electromotive drive (9, 10, 11), wherein the two-stroke actuation is disabled during the electrical opening.

The invention relates to a motor vehicle lock, in particular a motor vehicle door lock, which is equipped with a locking mechanism mainly comprising a bolt and a pawl. In addition, an inner lever system (3, 5, 6, 7, 1) and an outer lever system (2, 4, 1) are provided. In addition, two electric drives (8, 9) are provided. A first electric drive (8) is used for loading the outer joystick system (2, 4; 1) in order to open / close the outer joystick system. A second electric drive (9) is used for loading the inner joystick system (3, 5, 6, 7; 1) to open / close the inner joystick system (3, 5, 6, 7; 1). For this purpose, the at least one coupling slide (10) can be electrically and axially displaced. According to the invention, by means of the axial displacement of the coupling slide (10), the coupling slide (10) selectively detachably connects the driver (6) for the coupling element (7) to the locking lever (4) or the bumper lever (5), in particular a child lock lever.

The invention relates to an electric unlocking drive circuit, and relates to the technical field of door lock drive circuits. The driving system comprises a full-bridge driving unit, a front door lock driving unit and a rear door lock driving unit, the full-bridge driving unit, the front door lock driving unit and the rear door lock driving unit are all connected to a controller in a controlled mode, and the full-bridge driving unit is electrically connected with the front door lock driving unit and the rear door lock driving unit. According to the invention, the effect of driving and controlling the door lock can be realized more simply.

The present disclosure provides a lock device for a sliding door, which includes: a lock tongue component; a pawl component; a driving device; a driving gear component; a pawl driving rod, wherein the pawl driving rod has a fourth rotation axis, and the pawl driving rod can be driven and rotated by the driving gear component, and the rotation of the pawl driving rod drives the pawl component to rotate so as to maintain the lock tongue component in the first locking position or the second locking position; a mechanical unlocking rod component, wherein the mechanical unlocking rod component has a sixth rotation axis and is used to selectively drive the pawl driving rod to rotate; and a child safety rod component, wherein the child safety rod component can be driven to be in a first state or a second state, wherein when the child safety rod component is in the first state, the mechanical unlocking rod component can drive the pawl driving rod to rotate; when the child safety rod component is in the second state, the mechanical unlocking rod component cannot drive the pawl driving rod to rotate.

The present disclosure provides a vehicle platform. A body system determines whether an entry door of all seats or an entry door of rear seats is unlocked (S1). When a determination of "Yes" is made, the body system determines whether a trunk operation command received by a VCB from an ADK (ADS) indicates an "open / close request" of a trunk door (S3). When a determination of "Yes" is made, the body system determines whether it has been receiving the "open / close request" for one second (S5). When a determination of "Yes" is made, the body system starts an operation of the trunk door (S7).

A door latch device 1 comprises a main unit 40 having an electric release mechanism 13 and a manual release-and-locking mechanism 9. An inner open lever 34 that is rotated by operating an inner handle 8 comprises an output unit 43c that can output a rotational force to an element other than an operation part 32a of a link 32. A joint 33 of the manual release-and-locking mechanism 9 comprises a groove hole 33b that receives an input for switching from a locked state to an unlocked state.