24results about "Burglar prevention locking" patented technology

Disclosed are a method and device for securely attaching a trailer hitch ball mount assembly to a trailer hitch. In one application, a hitch pin lock guard may be shaped to fit over a trailer hitch pin while the trailer hitch pin is disposed through aligned holes of a trailer hitch and ball mount assembly. In an example, implementation, an exterior of hitch pin lock guard may be tapered so that a cross-sectional of the hitch pin lock guard decreases as the hitch pin lock guard extends away from the trailer hitch.

A door latch device (5) is provided with: a latch mechanism (21) having a pawl (21b) capable of moving between an engagement position in which an engagement state between a shift fork (21a) and a striker (3) is maintained and an open position in which engagement is released; an electric motor (22) that moves the pawl (21b) to the open position; an opening switch (91) that outputs an opening signal indicating a door opening intention of a user; a lock cylinder (31) which is rotationally operated by an inserted key (99); a lock switch (34) that outputs a lock signal in response to a rotation operation of the lock cylinder (31) to one side; and a control unit (40) having an electronically unlocked state in which the electric motor (22) is operated in response to receipt of the open signal, and an electronically locked state in which the pawl (21b) is maintained at the engaged position so as not to operate the electric motor (22) regardless of receipt of the open signal. The control section (40) switches the electronically unlocked state to the electronically locked state in response to receiving the lock signal.

An automobile door lock mechanism capable of moving in two directions. A drive motor (12) drives a worm (11) to rotate, the worm (11) drives a gear (21) to rotate, the gear (21) drives an electronic opening release rod (51) to rotate, and the electronic opening release rod (51) is provided with an arc surface (511). When the gear (21) rotates, the gear drives a first protrusion (211) to rotate, and the first protrusion (211) pushes a driven wheel (23) to rotate in a notch of the driven wheel (23), so that a swing arm (25) drives a safety rod (27) to rotate, and the safety rod (27) drives a safety pull rod (41) to move. When the safety pull rod (41) moves, a coupling rod (33) is driven to rotate, so that a third protruding column (331) on the coupling rod (33) coincides with or is staggered from the arc surface (511); when same coincide, a safety function is disabled, and when same are staggered, the safety function is enabled. In the safety disabled state, the gear (21) continuously rotates in the rotation direction for enabling the safety function, and then safety enabling and unlocking functions are sequentially completed. When the gear (21) completes the safety enabling function or completes safety enabling and unlocking functions at the same time, the gear (21) rotates in the opposite direction of rotation for safety enabling, and thus a safety disabling function is completed. By means of the automobile door lock mechanism, electronic unlocking and electronic safety enabling can be achieved at the same time, or electronic unlocking and electronic safety disabling can be achieved at the same time, and space is saved.

The invention relates to a vehicle charging port cover locking device and a vehicle. The vehicle charging port cover locking device comprises an electromagnetic driving unit and a locking piece. The electromagnetic driving unit is configured to generate electromagnetic driving force when powered on, and the locking piece is associated with the electromagnetic driving unit in a power transmission mode so that the locking piece can move between a locking position and an unlocking position under the action of the electromagnetic driving force. When the locking piece is located at the locking position, the locking piece interferes with the charging port cover so as to prevent the charging port cover from being opened. And when the locking piece is located at the unlocking position, the interference between the locking piece and the charging port cover is relieved, so that the charging port cover can be opened. According to the vehicle charging port cover locking device and the vehicle, the structure is simple, opening and closing operation is reliable, safety is high, and the charging port cover can be effectively prevented from being illegally pried from the outside.

Provided is a vehicle. The vehicle includes a vehicle door and a door lock apparatus. The door lock apparatus includes a lock tongue, a locking arm, a cooperating rocker, a cooperating rocker arm and an inner opening assembly, where the locking arm is configured to be engaged with the lock tongue. The cooperating rocker is configured to drive the cooperating rocker arm to rotate when the cooperating rocker moves. The inner opening assembly is connected to the cooperating rocker arm, and when the inner opening assembly is unlocked, the inner opening assembly drives the cooperating rocker arm to rotate, and the cooperating rocker arm drives the locking arm to rotate, so that the locking arm and the lock tongue are converted from an engaged state to a separated state, and the cooperating rocker does not move.

The application discloses a vehicle intelligent lock with real-time monitoring function, which is mainly composed of a lock shell, a lock insertion platform and a lock core mechanism, wherein the lock core mechanism comprises a locking movement frame, a lock column, a driving component, a locking component and an emergency control component; the driving component drives a gear set through a motor or a manual knob; the lock column is inserted into or withdrawn from a lock hole to realize door opening and closing; the locking component adopts an electromagnet to control the cooperation between a locking column and a locking hole of the gear, so that the misoperation is prevented and the safety is improved; the emergency control component is operated by a key to manually unlock in case of failure; the system is provided with a main control module, which is integrated with locking detection, button control, a display screen and wireless transmission functions, and supports remote monitoring and operation; in addition, a camera and a human body sensor provide real-time monitoring and enhance the safety; the intelligent lock has automatic / manual dual mode, anti-mislock, emergency unlocking and remote management functions, and is suitable for vehicle compartment door and other scenes.

An internal latch for internally latching a door of a vehicle with respect to a cabin abutment member of the vehicle, comprising a base which is configured for attachment to an internal side of the door; and a clasp assembly comprising a clasp, where the clasp exhibits, with respect to the base, a storage position and a latching position, and where the clasp assembly is attached to the base by a deployment linkage allowing the clasp assembly to deploy from a retracted position, when the clasp is in the storage position, to a deployed position, when the clasp is in the latching position, according to a deployment movement; wherein the base, the clasp assembly and the deployment linkage form an articulated polygon.

A locking arrangement for locking a vehicle door of a vehicle from an inside, the locking arrangement comprising a door locking device arranged to lock the vehicle door, a seatbelt for a vehicle user comprising a buckle locking device configured to be releasably locked to a seatbelt buckle such that the seatbelt fastens the vehicle user to a vehicle seat, wherein the door locking device comprises a buckle locking device receiver, different from the seatbelt buckle and arranged to receive the buckle locking device. The disclosure also relates to a vehicle.

The drawer type vehicle-mounted safe box comprises a containing box body, a drawer and an installation piece, the drawer is provided with a containing space used for containing articles and a containing opening communicated with the containing space, and the drawer is connected to the containing box body in a sliding mode. The drawer can move between a first position and a second position; the installation part is fixedly connected with the containing box body, and the drawer type vehicle-mounted safe box is fixedly installed in a motor vehicle through the installation part. By means of the arrangement of the structure, when the drawer type vehicle-mounted safe box is used, through the reasonable design of the containing box body and the drawer and the reliable installation piece, a relatively safe storage space is provided for the interior of a vehicle. Due to the fact that the drawer type design is adopted, the storage box can be more flexibly adapted to the limited space in the vehicle and can be ingeniously embedded into a proper position, the safe storage function is achieved, and the overall space layout and riding comfort in the vehicle cannot be greatly influenced.

The application discloses a new energy automobile intelligent door lock cooperative security system and method, which comprises a sensing module, a central processor and a self-adaptive execution module. The sensing module comprises optical fiber grating sensors implanted at multiple key stress nodes of a vehicle body framework and connected to the central processor. The central processor adopts three anti-radiation SoC chips to work in a lockstep running mode in parallel, is packaged in a titanium alloy cavity filled with argon, and is installed in an independent anti-collision cabin below a central passage of the vehicle. The self-adaptive execution module comprises a vehicle lock, a non-contact position sensor and a multi-dimensional unlocking driver. The lock tongue of the vehicle lock is made of a shape memory polymer composite material and can be actively deformed. A miniature resistance heating grid is embedded in the actively deformed lock tongue. The monitoring and interaction module comprises a millimeter wave vital sign radar, a distributed thermoelectric pile array and a tactile actuator. Starting from global damage sensing, multi-mode concurrent decision and execution are carried out, and a dynamic adjustment strategy is dynamically adjusted through real-time feedback fusion.

A vehicle theft prevention device that is configured to be operably coupled to a vehicle tire to inhibit movement of the vehicle. The device includes tire engaging first and second block members that are identically constructed, and located at radially opposite sides of the tire. Each, the first and second block members, includes a first segment and a second segment operably coupled with pin members and translatory movable with respect to each other to adjust block member width. The segments of the first and second block members each have an upper portion and a lower portion contiguously formed. A first swing arm member and a second swing arm member are hingedly coupled at their first ends to the first block member and second block member respectively. The first swing arm member and second swing arm member have second ends that are configured to operably couple to a locking member located intermediate to the first and second block members.

The disclosure relates to a locking arrangement (1) for locking a vehicle door (110) of a vehicle (100) from an inside, the locking arrangement (1) comprising: - a door locking device (2) arranged to lock the vehicle door (110), - a seatbelt (3) for a vehicle user comprising a buckle locking device (31) configured to be releasably locked to a seatbelt buckle (32) such that the seatbelt (3) fastens the vehicle user to a vehicle seat (120), wherein the door locking device (2) comprises a buckle locking device receiver (21), different from the seatbelt buckle (32) and arranged to receive the buckle locking device (31). The disclosure also relates to a vehicle (100).

A door module for installation in a motor vehicle door includes - a door module carrier (1) to be installed in a motor vehicle door, having an inside and an outside, wherein in the state of the door module being installed in the motor vehicle door the inside is facing the vehicle interior and the outside is facing away from the vehicle interior, - a plurality of functional components (2, 3, 4, 5) pre-assembled on the door module carrier (1), which are to be installed in the motor vehicle door together with the door module carrier (1), wherein among the functional components pre-assembled on the door module carrier (1) is a door lock (2) and a control line (3) associated with the door lock (2) for the electrical actuation of the door lock (2), as well as - a cover (7) which is to be installed in the vehicle door together with the door module carrier (1) and the functional components (2, 3, 4, 5). The control line (3) comprises a line section (30) which is arranged on the outside of the door module carrier (1). Furthermore, the cover (7) is provided that it at least partially covers the line section (30) and, in the state of the door module being installed in the vehicle door, is arranged between the line section (30) and the outer skin (A) of the vehicle door, such that, in the installed state of the door module, unauthorized access to the line section (30) from the outside through the outer skin (A) of the vehicle door is prevented.

Systems and methods for providing a barrier assembly that prevents access to a secure area can include a panel movable between an open position and a closed position in which the panel substantially obstructs a passageway, but where the panel width is less than the width of the passageway. A first locking pin is movable from a retracted position within the panel to an extended position protruding out of the top edge of the panel, and a second locking pin is movable from a retracted position within the panel to an extended position protruding out of the bottom edge of the panel. An actuator is on or within the panel and is configured to trigger extension of the locking pins to respective extended positions when the actuator contacts a stopper in the passageway. The barrier assembly can further prevent retraction of the locking pins for a predetermined time delay.

The utility model relates to the field of motor home locks, and discloses a safety type motor home lock which comprises a handle, a rotating rod is fixedly connected to the outer portion of the handle, a large gear is rotationally connected to the outer portion of the rotating rod, lock teeth are fixedly connected to the outer portion of the rotating rod, and the lock teeth are fixedly connected to the outer portion of the rotating rod. The outer portion of the rotating rod is sleeved with a spring, the outer portion of the large gear is in meshed connection with a long toothed bar, the outer portion of the long toothed bar is fixedly connected with a lock head, the outer portion of the long toothed bar is fixedly connected with an extending rod, the outer portion of the extending rod is sleeved with a clamping spring, and the outer portion of the clamping spring is fixedly connected to the outer portion of the long toothed bar. According to the utility model, double protection of the coded lock and the rotating lock is realized through a mechanical linkage interlocking structure, and the coded lock and the rotating lock are unlocked only after being unlocked in sequence, so that double barriers are formed; the detachable part is located inside instead of outside through the built-in fixing structure, external disassembly is resisted, and the safety performance is improved.

The invention relates to an internal latch (44) for internally latching a door (22) of a vehicle (10) with respect to a cabin abutment member (38) of the vehicle, comprising: - a base (50) which is configured for attachment to an internal side of the door (22); - a clasp assembly (52) comprising a clasp (54), where the clasp (54) exhibits, with respect to the base (50), a storage position and a latching position, and where the clasp assembly (52) is attached to the base (50) by a deployment linkage (56) allowing the clasp assembly (52) to deploy from a retracted position, when the clasp (54) is in the storage position, to a deployed position, when the clasp (54) is in the latching position, according to a deployment movement; wherein the base (50), the clasp assembly (52) and the deployment linkage (56) form an articulated polygon.

The door lock assembly comprises a base plate, a bottom plate, a main cover plate and an outer cover plate, the base plate is provided with a lock groove, the outer cover plate, a ratchet wheel, a pawl, a protruding end, a ratchet wheel protruding column, a pawl protruding column and an outward opening protruding column, the ratchet wheel protruding column is provided with a ratchet wheel rivet in a penetrating mode, the ratchet wheel protruding column is sleeved with a ratchet wheel torsional spring, the pawl protruding column is provided with a pawl rivet in a penetrating mode, and the outer opening protruding column is sleeved with a pawl torsional spring. A pawl torsional spring, a pawl shifting block and a locking rotating block are arranged on the pawl protruding column in a sleeving mode, an outward-opening shifting plate is arranged on the outward-opening protruding column in a sleeving mode, a locking pull arm is rotationally connected to the outward-opening shifting plate, an outward-opening torsional spring is arranged on the connecting protruding column in a sleeving mode, and an inward-opening shifting plate, a worm wheel in linkage with the locking rotating block and a motor driving the worm wheel to rotate are arranged on the bottom plate. The inner opening shifting plate is rotationally connected with an abutting arm, the side, away from the inner limiting block, of the abutting arm is provided with a child lock rotary knob, all functional components are compactly arranged in the cavity defined by the base and the main cover plate, and the design requirements for light weight and compactness of the small car are met.

A method implemented by a motor vehicle door locking / unlocking processor comprises the steps of: detecting (201) an event that may necessitate locking / unlocking the doors; displaying (205) an actionable button on a touchscreen in the motor vehicle's cockpit; detecting (207) that the actionable button is pressed; and activating (211) the corresponding locking / unlocking function. A motor vehicle door locking / unlocking system and a motor vehicle comprising the system are also described. Figure to be published with the abbreviation: Fig 2

The invention discloses a lock cylinder protection device and a vehicle. The lock cylinder protection device comprises a panel, a lock cylinder assembly and a shielding piece, the panel is provided with a mounting hole, and the mounting hole comprises a first area and a second area; the lock cylinder assembly comprises a lock cylinder and a pull rod, one end of the pull rod is connected with the inner end of the lock cylinder, the lock cylinder is arranged in the first area in a penetrating mode, the second area is used for installing the outer handle, and when the end, close to the lock cylinder, of the outer handle is pulled outwards, the second area is partially exposed to form an exposed area. The shielding piece is arranged on the panel and located on the inner side of the panel, the shielding piece comprises a first part, one end of the pull rod and the second area are arranged in the first direction, and in the first direction, the first part is arranged between the exposed area and at least part of the pull rod so as to separate the exposed area from at least part of the pull rod. According to the lock cylinder protection device, the anti-theft performance of the vehicle can be improved, and the possibility that an illegal user unlocks a mechanical key to enter the lock cylinder assembly of the system through a special means to open a vehicle door is reduced.

The application relates to a bidirectional automobile door lock mechanism, a driving motor drives a worm to rotate, the worm drives a gear to rotate, the gear drives an electric unlocking release rod to rotate, and an arc surface is arranged on the electric unlocking release rod; the gear drives a first protrusion to rotate when rotating, the first protrusion pushes a driven wheel to rotate in a gap of the driven wheel, thereby driving a safety lever to rotate through a swing arm, and the safety lever drives a safety pull rod to move; the safety pull rod drives a coupling rod to rotate when moving, so that a third protruding column on the coupling rod is coincident with or staggered with the arc surface; the coincidence is for unlocking, and the staggering is for locking; in the unlocking state, the gear continuously rotates in the locking rotation direction, and then the locking and unlocking functions are sequentially completed; when the gear completes the locking function or simultaneously completes the locking and unlocking functions, the gear rotates in the opposite direction of the locking rotation direction, and the unlocking function is completed. The application can realize electric unlocking and electric locking and unlocking simultaneously, and space is saved.

To improve convenience of a user.SOLUTION: A first communication device and a second communication device are wire-connected by a cable, the first communication device is installed in a place with high security, the second communication device is installed inside a theft prevention object, and alert output can be performed to both the first communication device and the second communication device. As a result, it is possible to enhance the effect of theft prevention by preventing the release of the theft prevention device using communication interception or hacking and ensuring that an alert is output from the first communication device having a high security level when a theft occurs.SELECTED DRAWING: Figure 3