706results about How to "Quick unlock" patented technology

A latch assembly is connectable to a riser. A rotating control device can be positioned with the riser, sealing the rotating control device with the latch assembly and removably latching the rotating control device to the latch assembly and to the riser. The latch assembly can be remotely actuated. The latch assembly can provide an auxiliary safety mechanism to provide a backup actuation mechanism to unlatch the rotating control device from the latch assembly. The latch assembly can be bolted to the riser. Alternately, the latch assembly can be latched with the riser using a similar latching mechanism as used to latch the latch assembly to the rotating control device. A pressure transducer protector assembly can protect a transducer for monitoring wellbore pressure in the riser. A remote indicator panel can indicate the status of the latch assembly.

The invention concerns a seatback for a vehicle seat, having an integrated protective device. The protective device includes a device that generates a torque acting in a pivoting direction on an upper back part, a rear-end impact detector that is-in effective connection with the torque-generating device in such a way that the device is activated in the event of the rear-end impact and the pivoting motion is initiated, and an immobilization device for retention of the upper back part in the normal use position.

The invention relates to a high-power radio frequency connector provided with a fast locking and separation mechanism, which comprises a plug and a socket. The plug comprises an elastic claw, an unlocking sleeve, a plug external conductor, an elastic gasket, a positioning nut, a dielectric body and an auxiliary nut. The locking face of the elastic claw, after being arranged in the unlocking sleeve, extends out of the unlocking sleeve a certain distance through a corresponding positioning groove and is axially positioned on the plug external conductor together with the elastic gasket through the positioning nut. The front end of the unlocking face of the elastic claw is positioned below the unlocking sleeve and locks the locking face in the locking groove. The socket comprises a socket external conductor, a waterproof O-shaped ring and a dielectric body, and a locking groove is arranged on the socket external conductor. The high-power radio frequency connector is ensured to meet the indexes of low reflection and low intermodulation and is convenient to use, high in reliability and excellent in mechanical and electric properties.

The invention relates to an efficient power source line connecting and locking assembly for construction machinery. The efficient power source line connecting and locking assembly includes a device frame body (9) and a driving motor (16) fixed in the device frame body (9); a power source line insertion channel (50) into which a power source line (5) is inserted is arranged in the device frame body (9); the driving motor (16) is in power connection with a screw rod (161) which extends downwards from the driving motor (16); a driving wedge (10) which is in threaded fit with the screw rod (161) is arranged on the screw rod (161); and a wedge-shaped surface at the right side of the driving wedge (10) is in slide fit with a slope in a main boy (151) of a locking slide block (15) which can slide rightwards and leftwards on a loading locking slide block (12).

A plurality of adjacent, aligned, shaped hollow uniform building components, each having four separate distinct key channels are assembled together with a plurality of friction fitting locking keys to accomplish at least three separate distinct locks which become uniform whole friction fitting structural buildings upon alignment of like side surfaces or like end surfaces of uniform building components, together with friction fitting insertion and alignment of one of four separate and distinct shaped uniform bridge keys, then friction fit insertion of the primary locking keys into and through the primary key channels of adjacent and/or abutting uniform building components and uniform bridge keys, thereby rapidly achieving the primary lock and key joint, being the primary finished bonded joint and the primary lock of this invention. The second and third separate distinct locks of this invention are accomplished using corner locking keys to achieve the corner lock and/or center bore hole locking keys to achieve the center bore hole lock. The interior or exterior of a friction fitting structural building is enhanced with other components, including transverse locking keys to form a transverse lock, and key channels may also contain building improvement components.

The invention provides a terminal, which comprises a console management module, an information display module and a memory recovery module, wherein the console management module is used for configuring at least one console on a current interface of the terminal; the information display module is arranged in the console and is used for displaying the memory occupation information of at least one current process in the terminal; and the memory recovery module is used for finishing one or more processes to recover an occupied memory when a user operates the one or more processes of the consoles in a specified way. Correspondingly, the invention also provides a terminal memory management method. According to the technical scheme, a task management console can be displayed in the current interface, and the user can directly switch the current interface into another display interfaces for memory clearing or task management.

The invention relates to a lifting carrying device. The lifting carrying device comprises a walking mechanism, a lifting mechanism, a floating mechanism and an unlocking mechanism; the floating mechanism comprises a base, a positioning part and balls, the base is fixedly connected to a lifting platform, the positioning part can slide on the bottom surface of a groove, and the balls are located between the positioning part and the bottom surface of the groove; the unlocking mechanism comprises an unlocking assembly and a floating table, positioning holes are formed in the floating table, and the positioning part is clamped on the floating table through the positioning holes. Through the walking mechanism, the lifting carrying device is controlled to walk to a preset position, the lifting mechanism lifts carried equipment such as batteries of electric automobiles to a preset height, and the floating table is generally used for bearing the carried equipment; the positioning part of the floating mechanism can move on the plane within a small range to carry out micro-adjustment on the position where the floating table is located, in this way, the unlocking assembly of the floating mechanism can accurately position the corresponding position, and then the carried equipment can be accurately and rapidly unlocked and replaced.

The invention discloses a screen unlocking method and a screen unlocking device for a mobile terminal. The method comprises the following steps of: A1, setting an unlocking shortcut key, a trigger mode of the unlocking shortcut key, and an application program which is opened by default after a screen is successfully unlocked by the unlocking shortcut key in the mobile terminal; A2, when the screen of the mobile terminal is locked, receiving the trigger of the unlocking shortcut key by the user by using the mobile terminal; A3, judging whether the trigger of the unlocking shortcut key accords with an unlocking trigger condition or not; and A4, when the trigger of the unlocking shortcut key accords with the unlocking trigger condition, unlocking the screen of the mobile terminal, and opening the preset application program. The screen is not required to be operated by the user in a touch mode, and can be quickly unlocked as long as the unlocking shortcut key is triggered according to the preset unlocking shortcut key and trigger mode, so that user operation is reduced, and the phenomenon that the screen cannot be unlocked in a touch operation mode due to various special conditions is avoided.

The invention relates to a quick automatic installation tool for charged fire welding operation. The tool comprises a clamping device, a screwing device, an unlocking device and an insulating rod, wherein the screwing device comprises a spiral self-elevating sleeve, a rotary sleeve fixing seat and a fixed torque spanner; the spiral self-elevating sleeve has external threads, and the rotary sleeve fixing seat has internal threads; the spiral self-elevating sleeve is connected with the rotary sleeve fixing seat by the threads; one end of the spiral self-elevating sleeve is connected with the fixed torque spanner in a transmission way, and the other end of the spiral self-elevating sleeve is in profile connection with a nut of a J-shaped parallel groove clamp; the rotary sleeve fixing seat is fixed relative to the clamping device; the clamping device and the screwing device are positioned at one end of the insulating rod, and the unlocking device is positioned at the other end of the insulating rod or is close to the other end of the insulating rod. The quick automatic installation tool is used for installing the J-shaped parallel groove clamp applied to the fire welding operation, can realize long-distance operation, is convenient in clamping and rapid in fire welding process, and is capable of realizing automatic long-distance quick unlocking.

The invention provides a building machinery power line connection locking device with a return spring. The power line connection locking device includes a device rack (9) and a drive motor (16) fixed in the device rack (9), a power line insertion channel (50) for a power line (5) to be inserted is arranged in the device rack (9), the drive motor (16) is in power connection with a screw rod (161) extending downwards from the drive motor (16), a drive wedge (10) is threadedly arranged on the screw rod (161), and the wedge surface at the right side of the drive wedge (10) is in slide fit with the inclined surface of the main body (151) of a locking slide block (15) capable of horizontally sliding on a bearing locking slide block (12).

A firearm safety device for a firearm having a trigger and trigger guard. The firearm safety device includes first and second assemblies adapted to be secured to the firearm on opposite sides of the trigger guard to prevent access to and actuation of the trigger. The firearm safety device includes a lip disposed on at least one of the first and second assemblies for overlapping the other assembly when the safety device is secured to the firearm.

The invention discloses a fireproof alarm system for intelligent buildings, and belongs to the field of fire safety. The technical scheme point thereof comprises a detection module, an early warning module, an alarm module, a person recognition module and a central control module. The detection module detects the temperature and the smoke concentration situation in a security area, the detection module controls the early warning module to perform small-range alarm on a detected area and collects image information of the detected area when a suspected fire occurs, and the detection module controls the alarm module to alarm all areas and collects images of all areas when the fire is detected. The person recognition module transmits an image where someone may exist in the image information toa central processing module. The central processing module displays the image information, and the staff controls the other modules according to the image information through the central processing module, thereby solving the problem that the suspected fire in the security area is difficult to deal with, and achieving the effect that the staff correspondingly responds through the image information.

The embodiment of the invention discloses a lock screen method, a terminal and a computer-readable medium. The method includes the steps of controlling a display screen to be switched to a screen-offstate if a current mode is a power-saving mode and a preset operation of triggering and entering the screen-off state is detected; displaying a preset first prompt marker in the screen-off state, wherein the first prompt marker is used for expressing that the display screen is currently in an unlocked state; and if a screen wake-up instruction triggered by the first prompt marker is detected within the target duration, controlling the display screen to switch from the screen-off state to the screen-on state. In the embodiment, by locally displaying the first prompt marker for expressing beingin the unlocked state in the screen-off state, users can wake up the display screen through the first prompt marker conveniently, the screen-locked state is not directly entered when the display screen is in the screen-off state, the terminal can be quick waked up on the premise of power saving, the users do not need to frequently perform unlocking, and operation convenience is improved.

The invention discloses an electric drawer which comprises a base (1), an upper drawer chamber (2), a lower drawer chamber (3), an upper drawer body (21), a lower drawer body (31), an upper lock slot (22) and a lower lock slot (32), wherein the upper drawer chamber (2) and the lower drawer chamber (3) are arranged in the base (1); the upper drawer body (21) and the lower drawer body (31) are respectively arranged in the upper drawer chamber (2) and the lower drawer chamber (3) in a way of sliding left and right; the upper lock slot (22) is arranged under the right side of the upper drawer body (21); the lower lock slot (32) is arranged above the right side of the lower drawer body (31); an upper sliding chamber (23) and a lower sliding chamber (33) are arranged in the base (1); a driving component chamber (4) is communicated between the upper sliding chamber (23) and the lower sliding chamber (33); the upper sliding chamber (23) is communicated with the right side of the upper drawer chamber (2); the lower sliding chamber (33) is communicated with the right side of the lower sliding chamber (33); symmetric locking parts which can slide up and down are respectively arranged in the upper sliding chamber (23) and the lower sliding chamber (33).

An automatic trigger broken belt capturing device for a belt conveyer comprises a machine frame formed by two machine frame lateral plates, wherein an upper braking mechanism is arranged in the middle of the machine frame, a trigger mechanism and a locking mechanism are arranged in the front of the upper braking mechanism, a torque loading mechanism is arranged behind the upper braking mechanism, a lower braking mechanism is arranged below the upper braking mechanism, an upper braking beam mechanism is arranged above the upper braking mechanism, a lower braking beam is arranged below a lower braking beam, and the whole capturing device is in the to-start state under driving of energy stored by a torsion spring and a compressed spring. Once belt breaking happens, the trigger mechanism and a bearing mechanism act to lead the locking mechanism to be unlocked, the upper braking mechanism and the lower braking mechanism simultaneously act, and an upward belt and a downward belt are respectively braked through the eccentric self-locking principle. The automatic trigger broken belt capturing device is simple in structure, high in capturing success rate, uniform in capturing force, small in impact, economical, reasonable, convenient to maintain and capable of being automatically triggered without being driven by a power source.

The invention provides a method for preventing a button from being clicked repeatedly. The method includes monitoring a click operation to the button ; acquiring the size and position of the clicked button; generating dynamic nodes according to the size of the clicked button, and inserting the dynamic nodes into a current page through the position of the clicked button to cover the clicked button. The invention further provides a system for preventing the button from being clicked repeatedly and a method and system for unlocking the button. According to the method and system for preventing the button from being clicked repeatedly and the method and system for unlocking the button, using range is wide, occupation of system source can be reduced, and cost of development and maintenance can be reduced.

An embodiment of the invention discloses an access control unlocking method, a mobile terminal and a computer readable medium. The method includes the steps: detecting whether the mobile terminal is positioned within the working range of a current access controller or not; searching access control card information corresponding to the current access controller from at least one group of pre-storedaccess control card information comprising access control card identifiers; transmitting the access control card identifiers corresponding to the current access controller to the current access controller, so that the current access controller determines whether to perform unlocking or not according to the access control card identifiers. The mobile terminal can replace various access control cards to realize rapid unlocking, and unlocking efficiency is improved.

The invention discloses a screen unlocking method and device. The method comprises the steps that when a terminal device is in a screen locking state, an unlocking request for unlocking a screen on the terminal device is received; the unlocking request is responded, and the current unlocking identification information is obtained through a camera on the terminal device; whether the current unlocking identification information is the same as the preset unlocking identification information or not is judged, wherein if the current unlocking identification information is the same as the preset unlocking identification information, the screen is unlocked. The screen unlocking method and device solve the technical problem that in the prior art, due to the fact that unlocking passwords are input manually by hand to unlock the screen, operating efficiency is low, and the technical effect of improving the unlocking efficiency of a mobile terminal is achieved.

The invention discloses a mobile terminal with an image identification unlocking system. The mobile terminal is provided with a touch display screen, a screen locking system, a camera system and an image identification unlocking system, wherein the image identification unlocking system comprises a screen locking control module, a camera control module, a bidimensional code screening module, a bidimensional code information processing module and an information identification module; the screen locking control module is provided with an image display region and a starting system; the camera control module processes an image and transmits the processed image to the bidimensional code screening module; the bidimensional code screening module screens a bidimensional code from the image and transmits the bidimensional code to the bidimensional code information processing module; the bidimensional code information processing module processes the bidimensional code to obtain corresponding information and transmits the information to the information identification module; and the information identification module compares the received information with information of the current contacts in the mobile terminal and controls a mobile phone to be unlocked to directly enter into a contact application program. The invention also discloses an image identification unlocking method. The mobile terminal is easy and convenient to use and can realize quick operation.

A quick unlocking optical fiber plug connector has a casing, an optical fiber plug module, a pull lever and a cable assembly. The optical fiber plug module is mounted on a front end of the casing and has a module case and an optical fiber shaft assembly. The module case has a locking arm, a resilient linking tab and a connecting member formed on the module case and connected to one another. The pull lever has a drive member formed on a front end of a lever body. The drive member has a connecting slot and a through slot to accommodate the connecting member and part of the resilient linking tab. The drive member and the connecting member are securely connected to prevent the pull lever from being inadvertently disengaged from the resilient linking tab. The pull lever is straight and strap-like to facilitate pulling action for unlocking.