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54results about "Emergency release devices" patented technology
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Remotely-controllable seatbelt system
A remotely-lockable seatbelt latch receptacle is configured for use within a vehicle and includes: a latch receiver configured to receive a seatbelt latch assembly; a coupling assembly configured to releasably engage a portion of the seatbelt latch assembly and temporarily prevent the removal of the seatbelt latch assembly from the latch receiver; and a selectively-operable disengagement assembly configured to override the coupling assembly to enable removal of the seatbelt latch assembly from the latch receiver.
Owner:EBRAHIMZADEH DAVID J
Control method and system during vehicle collision, vehicle and computer program product
PendingCN121734284APedestrian/occupant safety arrangementPower-operated mechanismDriver/operatorTarget control
The invention relates to the technical field of vehicle control, in particular to a vehicle collision control method and system, a vehicle and a computer program product.The method comprises the steps that whether a current vehicle is collided or not is monitored; under the condition that the current vehicle is collided, the sensor data of the current vehicle is compared with a preset collision parameter threshold table, and the collision strength of the current vehicle is obtained; and determining a target control strategy according to the collision intensity, and controlling the current vehicle according to the target control strategy. Therefore, the problems that a driver cannot autonomously unfasten the safety belt and the vehicle door cannot be opened when the vehicle is collided are solved, and the survival rate of passengers when the vehicle is collided is increased.
Owner:CHERY NEW ENERGY AUTOMOBILE TECH CO LTD
Locking seatbelt buckle
ActiveUS20250346207A1Emergency release devicesBelt anchoring devicesStructural engineeringControl theory
A seatbelt buckle includes a frame operable to receive a seatbelt latch plate therein. A retainer is carried by the frame and movable between a latched position and an unlatched position. A resilient member is positioned between the frame and the retainer to urge the retainer toward the unlatched position. An actuator is positioned to lock the retainer in the latched position when activated.
Owner:FORD GLOBAL TECH LLC
Detachable safety belt
The utility model discloses a detachable safety belt, which belongs to the technical field of safety equipment and comprises a safety belt main body A and a safety belt main body B. The safety belt main body A is provided with a metal hook, and the safety belt main body B is provided with a metal opening matched with the metal hook. The safety belt body A and the safety belt body B are connected through a detachable assembly. According to the safety belt, a conventional safety belt is disassembled into the safety belt body A and the safety belt body B, the safety belt body A and the safety belt body B are connected through the metal hook and the detachable assembly, when the safety belt buckle is unlocked and fails due to an accident, the safety belt body A and the safety belt body B can be rapidly disassembled, and therefore a user can escape from a vehicle in the first time; and the survival probability of people in the vehicle is increased.
Owner:崔斌斌
Seat belt release device, system and vehicle
The present application relates to the technical field of automobile seat safety, and provides a seat belt release device, system, and automobile. The seat belt release device includes: a device body having a cavity with two opposing openings; a release mechanism fixedly disposed in the cavity near one of the openings, for detaching from the device body according to an external trigger signal; a locking mechanism disposed in the cavity and having at least two ends abutting against the release mechanism and the other opening in turn, for lockingly connecting with an insert inserted into the other opening from the outside. When the release mechanism detaches from the device body, the locking mechanism disconnects from the insert, allowing the insert to detach from the device body from the opening. The present application achieves the effect of quickly unlocking the seat belt in an emergency scenario, ensuring that passengers can quickly detach from the vehicle, reducing the risk of secondary injuries to passengers in the vehicle.
Owner:CHONGQING SELIS PHOENIX INTELLIGENT INNOVATION TECH CO LTD
System for detecting the intention to leave the vehicle and automatically opening the seat belts
PendingDE102024130394A1Pedestrian/occupant safety arrangementBelt control systemsSeat beltMotorized vehicle
The invention relates to a seat belt release system (12) of a motor vehicle (10), comprising an electric belt buckle (14) on a respective seat (20) of the vehicle (10) and an electronic control unit (16). The electronic control unit (16) is designed to evaluate a state of an exit intention with respect to an occupant (18) on the respective seat (20) of the motor vehicle (10) as a function of input data (28) provided to the electronic control unit (16); the electronic control unit (16) is configured to send a release signal (22) to the electric belt buckle (14) on the respective seat (20) when the state of the exit intention with respect to the occupant (18) on the respective seat (20) fulfills a predefined condition; and the electric belt buckle (14) is configured to release the seat belt (24) upon receipt of the release signal (22).
Owner:MERCEDES BENZ GROUP AG
Auxiliary release device of safety belt buckle
The present application provides an auxiliary release device of safety belt buckle, which comprises a bracket, a lever arm and a connecting shaft component, wherein the bracket comprises a U-shaped or C-shaped bracket body and a bracket gripping handle; the lever arm comprises a lever arm gripping handle and an extension portion; the bracket body comprises a bracket pivot hole, the extension portion comprises a lever arm pivot hole, the bracket and the lever arm are hinged at the positions of the bracket pivot hole and the lever arm pivot hole via the connecting shaft component. The auxiliary release device of safety belt buckle assists in releasing a seat belt buckle by utilizing a lever principle, and can protect the user, so as to achieve an effect of releasing a seat belt buckle with less effort.
Owner:SHENZHEN GLAMORTECH IND CO LTD
Seat belt buckle unit
A safety belt lock unit includes a belt lock and a belt lock tongue which is connected to a safety belt. The belt lock has a locking arrangement with a locking mechanism which brings about a positive-locking engagement with the belt lock tongue. The belt lock has an unlocking mechanism where the locking mechanism can be brought out of engagement with the belt lock tongue by applying an unlocking force. A pressure-relief mechanism is disposed between the belt lock tongue and the belt lock. The pressure-relief mechanism moves the belt lock tongue into the belt lock when the belt lock tongue tilts in the belt lock which occurs in a vehicle collision by a tensioning triggered by a belt tensioning device of the safety belt and / or takes up some of a tensile force which is brought about by the belt tensioning device.
Owner:BAYERISCHE MOTOREN WERKE AG
Safety belt unlocking method, device and equipment and storage medium
The invention provides a safety belt unlocking method, device and equipment and a storage medium, and belongs to the technical field of automobile safety. The method comprises the steps that a vehicle-mounted control system can collect vehicle data through various preset sensors, so that the type of a target event triggered by a current vehicle is judged according to the vehicle data; according to the control strategies corresponding to the different event types, the target control strategy corresponding to the target event type is determined, so that unlocking control over the safety belt is achieved according to the target control strategy, automatic unlocking of the safety belt is achieved, the unlocking efficiency of the safety belt is improved, and the safety of personnel is guaranteed. Therefore, the safety belt unlocking efficiency can be improved, and the safety of passengers is guaranteed.
Owner:DONGFENG MOTOR GRP
Vehicle passenger protection device and method, electronic equipment and vehicle
PendingCN121106083APedestrian/occupant safety arrangementEmergency release devicesActive safetyControl system
The invention relates to a vehicle passenger protection device and method, electronic equipment and a vehicle. A passenger feature sensing module is used for obtaining physiological feature parameters of a passenger and seat information of a seat taken by the passenger; the safety integrated control system is used for acquiring the physiological characteristic parameters, the seat information and the trigger signal, determining target recovery force according to the physiological characteristic parameters and the seat information when a vehicle emergency braking function is triggered according to the trigger signal, and generating a safety belt recovery force control signal according to the target recovery force; the safety belt recovery force control module is used for converting a safety belt recovery force control signal output by the safety integrated control system into a safety belt recovery force driving signal; and the active safety belt executing mechanism is used for driving the active safety belt of the seat where the passenger is located to be retracted or released according to the safety belt retracting force driving signal so as to adjust the retracting force of the active safety belt of the seat where the passenger is located. According to the embodiment of the invention, the neck whiplash injury of passengers is effectively reduced.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
LOCKING SAFETY BELT LOCK
A seatbelt buckle includes a frame that can be operated to receive a seatbelt buckle tongue. A retaining device is supported by the frame and is movable between a locked and an unlocked position. An elastic element is positioned between the frame and the retaining device to push the retaining device toward the unlocked position. An actuator is positioned to lock the retaining device in the locked position when energized.
Owner:FORD GLOBAL TECH LLC
Multifunction emergency stick
The utility model belongs to emergency multifunctional equipment and lighting equipment technical field relates to multifunctional emergency stick, multifunctional emergency stick includes: first module, integrated power supply assembly and safety warning assembly, second module, inside configuration water treatment assembly, third module is equipped with breaking assembly and extension assembly, first module passes through second module with third module constitutes the combination structure that can be dismantled, it is equipped with the connecting port that corresponds with extension assembly on first module, so that extension assembly is inserted to first module, and makes power supply assembly with extension assembly electricity is connected, the utility model discloses through modularization detachable combination structure integrated power supply, breaking, water treatment and safety warning function, solved the problem that traditional emergency equipment function single and operation efficiency is low, has the compact structure, the high advantage of function integration degree.
Owner:GUANGDONG FUJI KEIKI SCIENCE & TECHNOLOGY CO LTD
Vehicle-mounted emergency rescue and convenience tool
ActiveCN119840543BPedestrian/occupant safety arrangementEmergency release devicesEmergency rescueSeat belt
The application relates to the technical field of automobile safety auxiliary equipment, and discloses a vehicle-mounted emergency rescue and convenient tool which comprises a tool body, a light-emitting structure is arranged on one side of the tool body, the light-emitting structure is arranged close to the middle position of the tool body, the outer surface of the light-emitting structure is flush with the outer surface of the tool body, a magnetic attraction structure and a rotatable support are arranged on the other side of the tool body, an embedded cutter and a window breaking hammer are arranged at one end of the tool body, a charging interface is integrated on the surface of the tool body, multiple emergency rescue functions are integrated in one, and the carrying burden is reduced; the tool can not only complete the window breaking and seat belt cutting work in an emergency, but also can be used in daily camping; the tool can be positioned at any hooking place in the vehicle or be adsorbed on the metal of the vehicle body through the setting of a hanging hole and a strong magnet, and the tool is convenient and fast to find when used; the tool can provide illumination at night through an LED lamp.
Owner:CHERY NEW ENERGY AUTOMOBILE TECH CO LTD
Connection assembly and seat belt retractor
The application relates to a connection assembly comprising: a first member torsionally connected to a webbing drum, rotatable coaxially with the webbing drum, and comprising a first extrusion portion; a second member having a common axis of rotation with the webbing drum and comprising a second extrusion portion, the first and second members being coupled such that the second member can drive the first member to rotate in a webbing winding direction, a clutch member engageable with and disengageable from the second member, the second member being drivable by the clutch member to drive the first member to rotate in the webbing winding direction when the clutch member is engaged with the second member; wherein rotation of the first member relative to the second member in a webbing unwinding direction during engagement of the second member with the clutch member can cause one or both of the first and second extrusion portions to be at least partially crushed to uncouple the first member from the second member without disengaging the second member from the clutch member.
Owner:YANFENG AUTOMOTIVE SAFETY SYST CO LTD
Window breaker assembly
ActiveCN223404294UPedestrian/occupant safety arrangementBuilding rescueMechanical engineeringIndustrial engineering
The utility model discloses a window breaking device assembly, which relates to the technical field of automobile accessories and comprises a window breaking device and a restraint strap, the restraint strap bypasses two ends of the window breaking device along a direction crossed with the extension direction of a safety belt and surrounds the window breaking device and the safety belt to form surrounding restraint, and the restraint strap is connected with the window breaking device. The surrounding restraint is formed by connecting the two ends of the restraint strap or connecting the two ends of the restraint strap to the window breaking device, so that the window breaking device and the safety belt are bound and fixed. The window breaking device and the safety belt are bound and fixed through surrounding restraint of the restraint strap, the structure is greatly simplified, cost is reduced, and operation efficiency is improved during use.
Owner:HUNAN QIANJINXIONG TECH CO LTD
Safety belt quick-release lock capable of achieving automatic unlocking in water immersion or multiple unlocking through light pressing
The utility model relates to the technical field of safety belt lock catches, in particular to a safety belt quick-release lock capable of being automatically unlocked after being soaked in water or being repeatedly unlocked after being slightly pressed, which comprises a lock body and a rotating cover, the rotating cover is rotatably arranged on one side of the lock body, and anti-skidding lines and two groups of soaking probes are arranged on the outer side of the rotating cover. According to the safety belt quick-release lock capable of being automatically unlocked after being soaked or being slightly pressed for multiple times, the soaking probe is arranged, so that the soaking probe can quickly detect the existence of water and make a response, the escape efficiency in an extreme environment is guaranteed, it is guaranteed that a driver and passengers get rid of the constraint of a safety belt in the water scene, the driver and passengers quickly escape, and the casualty risk is reduced; meanwhile, the device is provided with multiple unlocking modes, a driver and passengers can select the mode of unlocking the safety belt in a personalized mode, the quick-release lock can be unlocked by pressing a button when the driver and passengers cannot rotate the quick-release lock under special conditions, more comprehensive and efficient safety guarantee is provided for the driver and passengers, and the problem that quick unlocking cannot be achieved in accidents is solved.
Owner:JIANGXI WEIKE SAIFU AVIATION TECH CO LTD
Vehicle collision protection method, protection device, seat belt and vehicle
ActiveCN111645623BPedestrian/occupant safety arrangementEmergency release devicesHead-on collisionSeat belt
A vehicle collision protection method, protection device, seat belt, and vehicle are disclosed. The vehicle collision protection method comprises the following steps: S1: determining whether the vehicle has experienced a head-on collision; if so, proceeding to step S2; S2: determining whether the airbag and seat belt are properly deployed; if so, proceeding to step S3; S3: determining whether the occupant's movement meets preset conditions; if so, proceeding to step S4; and S4: releasing the occupant's restraint from the seat belt. This vehicle collision protection method can prevent seat belt damage to the occupant's chest after a collision.
Owner:GEELY AUTOMOBILE INST (NINGBO) CO LTD +1
Vehicle control method and device and readable storage medium
The invention discloses a vehicle control method and device and a readable storage medium, and relates to the technical field of new energy vehicles. The vehicle control method comprises the steps that under the condition that the vehicle is static and a safety belt ring is inserted into a safety belt lock catch, a second electromagnet is controlled to attract the safety belt ring; detecting a first speed value of the vehicle in the process of starting acceleration of the vehicle; under the condition that the first speed value is larger than the speed threshold value, the second electromagnet is controlled to release the safety belt ring, and the first electromagnet is controlled to attract the safety belt ring, so that the limiting structure is fixedly connected with the safety belt ring. The safety of the vehicle safety belt is improved.
Owner:VOYAH AUTOMOBILE TECH CO LTD
Automobile safety belt buckle mechanism, safety belt device, method and automobile
The application relates to a car safety belt lock catch mechanism, a safety belt device, a method and a car, which comprises a lock catch body, a cavity is fixed in the cover of the lock catch body, a piston is slidably arranged in the cavity, one side of the piston is a cutting side, the cutting side penetrates through the cavity and the cover of the lock catch body and extends into the lock catch body, the position of the cutting side corresponds to the position of a lock tongue accommodated in the lock catch body, the other side of the piston is provided with a gas generator fixed in the cavity, the gas generator is connected with a control circuit; the gas generator can drive the gas pressure in the cavity on one side of the piston to exceed a set value, so that the piston moves towards the lock catch body, the cutting side of the piston can cut the lock tongue metal sheet in the lock catch body to cut the safety belt and the lock catch body, and the lock catch mechanism adopting the application saves rescue time and escape time in dangerous situations.
Owner:CHERY AUTOMOBILE CO LTD
A safety protection device for a mobility scooter
This application discloses a safety protection device for a personal mobility vehicle, including a vehicle body, a seat, and a sunroof. The seat is connected to the sunroof. A water inlet is provided on the vehicle body, and the water inlet is connected to a water tank to form a water inlet channel. When water enters the water tank, it drives the seat to move. An inflation device is connected to the vehicle body for inflating an airbag installed on the seat. When the airbag is fully inflated, it drives a pressing device for driving a cutting device installed on the airbag. The cutting device cooperates with the pressing device to cut the seat belt installed on the seat and fix it to the airbag. When the cutting device is activated, it triggers an ejection device installed on the seat to eject the airbag from the seat.
Owner:ZHEJIANG FEISHEN VEHICLE IND CO LTD
Emergency escape method for a vehicle and escape device therefor
Provided is an emergency escape method for a vehicle and an escape device therefor, which enables various escape methods to be selected in an emergency, such as when a vehicle equipped with laminated glass is submerged or when a passenger is trapped in the vehicle due to a traffic accident or the like, and which realizes a reasonable and reliable escape method, enabling reliable and safe escape from the vehicle. An emergency escape method for a vehicle using laminated glass (40) for vehicle glass. A prescribed region of the laminated glass (40) is perforated, cut, or broken, fused, or vibrated. After one or more emergency operations, the laminated glass (40) is pushed out toward the outside according to the operation position by pressing the separation position toward the outside. An escape space (48) is formed between the push-out position and the mounting portion of the laminated glass (40). The passenger can escape from the escape space (48).
Owner:吉田英夫
Vehicle multivariate risk perception and hierarchical automatic takeover system and method
InactiveCN122009074APedestrian/occupant safety arrangementEmergency release devicesDriver/operatorSeat belt
The invention discloses a vehicle multi-risk perception and hierarchical automatic takeover system and method, which can integrate multi-dimensional monitoring of vehicle state, driver state and environment information through a condition identification module, cover multiple dangerous scenes, break through the limitation of single function of the existing system, and effectively meet the safety protection requirement under a composite dangerous situation. Through accurate positioning of a tire burst position and a special dynamic control model, a customized stabilizing strategy is executed according to different tire burst conditions of left front tires, right front tires and the like, the out-of-control probability of the vehicle after tire burst is reduced, secondary accidents are reduced, and the emergency control stability is improved; a user-defined security policy is supported, and the system applicability is improved; the air bag is pre-started before collision to shorten the response time, the safety belt is automatically unlocked after collision, passive protection is converted into active front intervention, the passenger injury degree and the secondary disaster risk are effectively reduced, and passenger injury is reduced.
Owner:YANTAI DUOZHONG ECONOMIC & TRADE CO LTD
A post-crash safety belt self-unlocking control method and device and a vehicle
The application discloses a post-collision safety belt self-unlocking control method and device and a vehicle, wherein the device comprises: a multi-source signal sensing module for collecting multi-dimensional state data; and a safety control module for controlling a directional punching pyrotechnic cutting assembly to perform an emergency cutting action to cut off a safety belt webbing after receiving an effective signal that pre-checking and cross-checking of the multi-dimensional state data are both passed. The application performs strict cross-checking based on the multi-dimensional state data of the vehicle and the occupant collected by the multi-source signal sensing module, and only when the cross-checking result confirms that the collision impact has completely ended and the occupant has a real escape demand, the emergency cutting action is controlled to be performed. The full-closed-loop hierarchical triggering logic effectively improves the timing conflict problem that the occupant loses the restraint protection due to the pre-unlocking at the moment of collision in the related art, and greatly reduces the safety hazards caused by the false alarm of a single sensor or timing disorder.
Owner:重庆长安凯程汽车科技有限公司
Finger wearing type multifunctional emergency tool
PendingCN121019488APedestrian/occupant safety arrangementBuilding rescuePhysical medicine and rehabilitationEmergency encounter
Owner:浙江充豹新能源科技有限公司
Vehicle seat belt fastening device
A vehicle seat belt fastening device is provided for a seat belt equipped with a strap and a closing mechanism. The seat belt is simultaneously linked to the vehicle floor and able to be linked in a sliding manner to the strap. Thus, the seat belt is suitable for holding the strap in relation to the closing mechanism, and therefore in relation to the vehicle floor. A tool that is able to be attached and removed in relation to the closing mechanism. The tool is also able to be manually manipulated, and to be manually attached and / or manually removed in the attachment and / or removal position thereof from the closing mechanism. The tool is equipped with means for cutting the strap and / or with means for breaking the windows of the vehicle.
Owner:FUERTES MORENO FRANCISCO JOSE
Child safety lock for seatbelt buckles
PendingDE102024123698A1Pedestrian/occupant safety arrangementBelt control systemsSeat beltBelt safety
A method for preventing the unintentional unlocking of at least one seat belt buckle in a vehicle is disclosed, wherein at least one seat belt buckle is inserted into a seat belt buckle and temporarily locked, an unlocking device is activated, and unlocking of the seat belt buckle from the seat belt buckle is prevented. A control unit and a vehicle are also disclosed.
Owner:AUDI AG
Auxiliary release device of safety belt buckle
The present application provides an auxiliary release device of safety belt buckle, which comprises a bracket, a lever arm and a connecting shaft component, wherein the bracket comprises a U-shaped or C-shaped bracket body and a bracket gripping handle; the lever arm comprises a lever arm gripping handle and an extension portion; the bracket body comprises a bracket pivot hole, the extension portion comprises a lever arm pivot hole, the bracket and the lever arm are hinged at the positions of the bracket pivot hole and the lever arm pivot hole via the connecting shaft component. The auxiliary release device of safety belt buckle assists in releasing a seat belt buckle by utilizing a lever principle, and can protect the user, so as to achieve an effect of releasing a seat belt buckle with less effort.
Owner:SHENZHEN GLAMORTECH IND CO LTD
Child safety seat
ActiveCN223720724UPedestrian/occupant safety arrangementChild seatsAirbag deploymentMechanical engineering
The utility model discloses a child safety seat which comprises a seat body, a safety belt assembly and a safety air bag assembly, the safety belt assembly and the safety air bag assembly are arranged on the seat body, the seat body comprises a seat and a backrest, the safety belt assembly has a tensioning state and a loosening state, and the safety belt assembly comprises shoulder straps arranged on the backrest. The safety air bag assembly comprises an air bag and an air bag seat, the air bag has a storage state and an expansion state, and the air bag seat is provided with a containing cavity for containing the air bag in the storage state; when the safety belt assembly is in a tensioning state and the air bag is in a storage state, the shoulder belt is arranged on the side, away from the backrest, of the air bag seat in a pressing mode. And when the air bag is in an expansion state, the shoulder strap is separated from the air bag seat. According to the child safety seat, when the air bag is inflated and expanded, the arrangement of the safety belt assembly does not affect the inflation and expansion of the air bag.
Owner:GOODBABY CHILD PROD CO LTD
In-vehicle rescue device, in-vehicle rescue device control method and vehicle
The invention provides an in-vehicle rescue device, an in-vehicle rescue device control method and a vehicle, the in-vehicle rescue device comprises a first rescue structure, the first rescue structure comprises a motion assembly, and an impact mechanism, a manipulator mechanism, a cutting mechanism and a first clamping mechanism which are connected with the motion assembly; the movement assembly is used for driving the impact mechanism, the manipulator mechanism, the cutting mechanism and the first clamping mechanism to move; the mechanical arm mechanism is used for pulling a pull ring at the tail end of the automobile door emergency pull rope and further used for pushing the automobile door open. The impact mechanism is used for impacting windows or doors; the cutting-off mechanism is used for cutting off a safety belt, the first clamping mechanism is used for clamping a person needing to be rescued, and the moving assembly is used for driving the first clamping mechanism to move out of a vehicle through an opened vehicle door or a broken vehicle window. In the embodiment of the invention, the active rescue of the person needing rescue can be realized without depending on the operation of the person needing rescue.
Owner:CHONGQING JINKANG NEW ENERGY VEHICLE CO LTD
Intelligent unlocking safety belt buckle assembly based on temperature and voice signals
The utility model discloses an intelligent unlocking safety belt buckle assembly based on temperature and voice signals. The intelligent unlocking safety belt buckle assembly comprises a belt buckle and a control driving assembly. The control driving assembly is composed of a signal collecting and processing mechanism and a driving mechanism, and the driving mechanism is connected with a button switch with a buckle and used for turning on the button switch. The signal collecting and processing mechanism is used for collecting and processing temperature and voice signals of an automobile and controlling the driving mechanism to unlock the belt buckle according to the processed signals. According to the safety belt unlocking device, the functions of manual unlocking, voice unlocking and unlocking in case of encountering heat are complementary, so that the ways of unlocking the safety belt by a driver and passengers in case of emergency are enriched; through multiple unlocking modes, the escape efficiency in an extreme environment can be guaranteed, it is ensured that a driver and passengers get rid of constraint of a safety belt in the first time in emergency high-temperature scenes such as high-temperature fire disasters, and the reliability is higher compared with a traditional safety belt.
Owner:JIANGXI WEIKE SAIFU AVIATION TECH CO LTD