35results about How to "Realize the unlock function" patented technology

The invention discloses an intelligent lock system. The intelligent lock system comprises an intelligent key, a lock core and a power control module, wherein the intelligent key comprises an optical signal emitting module for emitting an optical signal, a first storage module for presetting an unlocking password, a control module for driving the optical signal emitting module to emit the optical signal according to the unlocking password, and a power module for supplying power to above modules; the lock core receives the optical signal and judges whether to unlock the intelligent lock according to the optical signal; and when the intelligent key is inserted into the lock core and matched with the lock core, the power control module starts the power module. The unlocking function is achieved in an optical communication way, and the transmission rate is as high as GBps; during optical communication, data is transmitted by visible light and the data is not suitable to be interfered and captured; optical communication equipment is easy to manufacture and unlikely to be damaged or demagnetized; and a power switch of the intelligent lock system is triggered in a way similar to an unlocking way of a mechanical lock system, so that the intelligent lock system is relatively good in concealment and relatively convenient to use.

Provided is an intelligent lock. A lever handle shaft of the intelligent lock is rotatably inserted and connected in an inner ring of a lever handle core, multiple first clutching plug pin holes penetrating through the inner surface and the outer surface of the intelligent lock core are formed in the lever handle core, clutching plug pins and clutching plug pin springs sleeving the clutching plug pins are respectively arranged in the first clutching plug pin holes, one end of each clutching plug pin extends out of the outer surface of the lever handle core, a first counter-locking shifting block hole is formed in the inner surface of the lever handle core between every two adjacent first plug pin holes, reset springs and counter-locking shifting blocks arranged on the reset springs and extending out of the inner surface of the lever handle core are arranged in the first counter-locking shifting block holes, multiple second clutching plug pin holes are sequentially formed in the circumferential face of the end, in inserted connection with the inner ring of the lever handle core, of the lever handle shaft at intervals, and a second counter-locking shifting block hole is formed between every two adjacent second plug pin holes. A motor module comprises a motor and a clutching plug pin push plate moving with the motor to be in butting connection with the clutching plug pins and to push the other end of each clutching plug pin to extend out of the corresponding first clutching plug pin holes and extend into the second clutching plug pin holes.

The present invention relates to lock manufacture, and is especially one kind of intelligent electrically controlled lock. The present invention proposes one automatic regulator and one automatic clutch mechanism to make the intelligent electrically controlled lock superior to available ones. It has novel structure design, easy manufacture, reliable operation, low noise and high safety performance. The intelligent electrically controlled lock includes large lock shell, control tongue and other parts, and features the automatic regulator inside a small lock shell and the automatic clutch mechanism connected to the large lock shell. The automatic regulator consists of rack, roller, tray, spring, positioning board and inclined middle groove; and the automatic clutch mechanism consists of driving gears, tongue positioning tab poker rod and connecting shaft.

The invention relates to a lock with a function of acquiring variable passwords by means of scanning functions corresponding to two-dimensional codes by mobile phones, a two-dimensional code identifier and a password lock power supply module, and belongs to the technical field of electronic information and shared locks. The lock comprises four password disks, four password knobs, the two-dimensional code identifier, two-dimensional code built-in holes, elastic push keys, keyboard conductive rubber and the like. Each two-dimensional code corresponds to the corresponding independent function Fn, the functions are stored in memories of a variable password lock (8) and function libraries of background management servers, identical operating results can be obtained as long as identical initial values are available, the two-dimensional codes can be scanned and transmitted by the mobile phones, accordingly, input passwords can be obtained, and unlocking can be carried out. The lock, the two-dimensional code identifier and the password lock power supply module have the advantages that variable password functions can be implemented; warning can be given when the passwords are continuously mistakenly inputted for more than three times; voluntary charge can be completely carried out; the two-dimensional codes of the lock can be scanned by the mobile phones, accordingly, functions of logistics nets can be implemented, the cost of the lock can be lowered to a great extent, development of early lock management programs can be reduced to a great extent, and only background management programs need to be developed.

The invention discloses a recycled packaging box intelligent lock unlocking method based on Bluetooth communication. The invention belongs to the technical field of recycled packaging box intelligentlock. The method comprises the following steps that a, a low-power-consumption Bluetooth control module is used on an intelligent lock, and when the intelligent lock needs to enter a dormant state, the low-power-consumption Bluetooth control module of the intelligent lock starts a receiving function; b, after the low-power-consumption Bluetooth control module receives the Bluetooth data packet transmitted by Bluetooth communication equipment, whether the Bluetooth data packet meets a wake-up condition or not is judged, and when the Bluetooth data packet meets the wake-up condition, the intelligent lock is waken up by the low-power-consumption Bluetooth control module; c, unlocking operation is performed by using an unlocking module of the intelligent lock, and the method enter an authorityverification process; and d, if authority verification succeeds, an MCU chip of the intelligent lock receives the unlocking instruction and controls to send the instruction to a battery to supply power to a servo motor of the intelligent lock, and the motor rotates to unlock the intelligent lock to finish unlocking. The unlocking method disclosed by the invention is energy-saving and efficient, and is flexible and variable.

The invention discloses a multifunctional integrated intelligent entrance guard system. The multifunctional integrated intelligent entrance guard system comprises a central control module, an unlocking module, a door lock actuator, and a first switch module group; the unlocking module is connected with the central control module and is used for inputting unlocking information; the door lock actuator is connected with the central control module; unlocking information is outputted by the central control module to the door lock actuator; unlocking is controlled by the door lock actuator; the first switch module group is connected with the central control module; control information is outputted by the central control module to the first switch module group; and a power supply is controlled by the first switch module group to provide lights with power. Function of multifunctional integrated intelligent entrance guard system is diverse; unlocking can be realized, and activating of the lights and the power supply in a house can be realized, so that searching for the power supply in dark after entering into houses is avoided; and in addition, the multifunctional integrated intelligent entrance guard system possesses doorbell and videoing functions.

The invention provides a dual-coil automatic opening door lock and a washing machine provided with the same, and belongs to the technical field of door locks. Specifically, the dual-coil automatic opening door lock comprises a cam, a lock catch, a protective rod and two electromagnetic mechanisms, wherein a first electromagnetic mechanism is used for driving a limiting block to lock the protectiverod in a first status and a second electromagnetic mechanism is used for driving the lock catch to twist towards an unlocked status. The dual-coil automatic opening door lock is provided with the twoelectromagnetic mechanisms which are used for controlling two times of unlocking of the cam respectively. When the first electromagnetic mechanism drives the limiting block to release the locking ofthe protective rod, the protective rod can slide backwardly, and through the structural motion of the second electromagnetic mechanism, the locking of the cam by the lock catch can be released. In theprocess, control signals need to be sent to the two electromagnetic mechanisms respectively. When hot water is used for doing a laundry, after the laundry is done, the first electromagnetic mechanismreceives a control signal to make a motion, and at the time the door lock is not opened, so use safety of a user can be guaranteed.

The invention provides a lockset body and a control method, a vehicle lock and a vehicle. The lockset body comprises a lock pin, a spring bolt, a resetting part and a driving part. A locked groove isformed in the lock pin, the spring bolt is elastically connected to the resetting part, and the resetting part pushes the spring bolt to enter the locked groove axially to lock. The driving part and the spring bolt are linked in a transmission connection mode, and the driving part drives the spring bolt to slide outside the locked groove to unlock. The lockset body further comprises a detection assembly. After the detection assembly detects that the lock is locked, the driving part applies an action force to the spring bolt to limit movement of the spring bolt. After the lockset body is locked, the spring bolt position is locked by the driving part, so that the spring bolt does not move. When a handle of the vehicle lock or a vehicle lock shell is vibrated ceaselessly, the spring bolt is limited in the locked groove firmly, so that knocking unlocking can be prevented.

The invention provides an automobile remote control key with a drunk driving inhibition function. The automobile remote control key is characterized in that a finger pressing type alcohol detector, a 555 integrated circuit and a silicon controlled rectifier VS are added in the circuit based on an original automobile remote control key circuit; a monostable trigger is established through the 555 integrated circuit; the output end of the alcohol detector is connected with two-foot trigger end of the 555 integrated circuit; the three-foot output end of the 555 integrated circuit controls the silicon controlled rectifier VS, so as to further control an unlocking key K1. According to the automobile remote control key, the finger pressing type alcohol detector is integrated, when a driver presses the unlocking key with a finger, the alcohol detector synchronously detects the alcohol concentration of the finger, if the situation that the alcohol concentration exceeds the standard is detected, the unlocking key is locked, and even if the unlocking key is pressed, the car door cannot be opened, so that a drunk person is inhibited from entering the automobile cab in the point of view of technology, and the purpose that drunk driving is completely inhibited is achieved.

The invention discloses a medical blood collection tube with a tag lock based on an electronic information technology. The medical blood collection tube comprises a tube body and the tag lock, wherein the tag lock comprises a lock strap and a lock body, wherein the lock body is fixedly arranged on the upper end of the tube body by virtue of the lock strap; the lock body comprises a container piece with multiple clamping holes at one end, and a fixing piece with locking bolts matched with the clamping holes; the other end of the fixing piece is articulated with the container piece; the container piece is provided with a built-in radio frequency tag; the locking bolts and the clamping holes are parallelly formed at different positions; and the fixing piece is further provided with multiple unlocking holes. The medical blood collection tube with the tag lock based on the electronic information technology is applicable to automatic large-scale operation of a production line and has the characteristics of simple structure, safety and privacy, capability of large-batch treatment and recycling, intelligence, environment conservation and the like.

A window lock of frame free type consists of lock base with two spouts, lock bolt enabling to slide upwards and downwards in spouts of lock base, button for driving lock bolt to move upwards and downwards, lock catch set on section bar and lock bolt spring enabling to reset lock bolt.

The invention relates to an automotive lock structure, an automotive door lock and an automobile, and belongs to the technical field of locks. The automotive lock structure comprises a driving part, arotating part, a lock bolt, a braking part, an unlocking part and a linkage part. The driving part and the rotating part are connected in a transmission mode. The lock bolt is used for clamping a lock column and connected with the rotating part in a transmission mode. The braking part is used for cooperating with the lock bolt to conduct locking operation, and the lock bolt is driven by the driving part to rotate to cooperate with the braking part so as to achieve suction combination locking operation. The unlocking part is used for driving the braking part and the lock bolt to achieve unlocking operation. The linkage part is used for making contact with the unlocking part and cooperating with the unlocking part to achieve unlocking operation. The linkage part is connected to the brakingpart. One end of the linkage part extends to the stroke position of the rotating part and located on the stroke track of the unlocking part, the linkage part is poked to keep away from the unlocking part through the rotation of the rotating part in the stroke, and locking operation is achieved. The automotive lock structure adopts a power source to achieve suction combination and locking operation, the transmission mechanism is simplified, and the manufacturing cost is reduced.

The invention discloses a changeable easy-to-fold shared express box. The changeable easy-to-fold shared express box comprises a handle, sliding rods, a left side plate, bottom wheels, a supporting bottom plate, a front face plate, an upper blocking plate, a main bottom plate, a right side plate, mechanical bolts, a supporting long shaft, mechanical bolt slots and an electronic control bolt switch, wherein a box body is jointly defined by the left side plate, the supporting bottom plate, the front face plate, the upper blocking plate, the main bottom plate and the right side plate, the two sliding rods are arranged at the top of the main bottom plate, and the handle is arranged at the top of the sliding rods. According to the express box, an internet and cloud application technology and acircuit board technology are adopted as the main body, a user performs information communication with a cloud system by scanning two-dimensional codes through a mobile phone, so that the express box is unlocked; and the user needs to go to a designated recycling site within the required time to return the express box so as to avoid waste, otherwise, the user will be punished correspondingly, thus,the recycling rate of the express box is greatly increased, and the environment is protected.

The embodiment of the invention discloses a doorbell control method, an intelligent doorbell and related equipment, the doorbell control method is applied to the intelligent doorbell, the intelligent doorbell comprises an induction module, an image acquisition module, an identity authentication module and a communication module, and the method comprises the following steps: the induction module detects whether a target object exists in a preset range of the intelligent doorbell; the image acquisition module acquires image information of the target object when the target object exists in a preset range of the intelligent doorbell; the identity authentication module performs identity authentication through the image information; and when the identity authentication is successful, the communication module sends an unlocking instruction to the electronic lock. According to the embodiment of the invention, the unlocking function can be realized through the doorbell, so that the intelligence of the doorbell is improved.

The invention provides a passive NFC cloud lock system. The passive NFC cloud lock system comprises a passive NFC cloud lock terminal, a mobile terminal and a cloud platform management system; the passive NFC cloud lock terminal comprises an NFC module, an antenna, a rectification module, a charging switch, an energy storage module, a voltage stabilization module, a storage module and an MCU. The MCU is provided with a power supply unit, an ADC unit and a PWM unit. The mobile terminal is used for generating a magnetic field when approaching the antenna so that the antenna can collect energy, the mobile terminal is further used for carrying out near field communication with the passive NFC cloud lock terminal through the NFC module, and the mobile terminal is further used for carrying out communication with the cloud platform management system. The NFC cloud lock terminal is started by collecting the NFC signal energy close to the mobile terminal, communication between the NFC cloud lock terminal and the cloud platform management system is achieved, and therefore the unlocking function can be achieved under the condition that a key is not needed and power supply does not need to be kept.

The invention discloses a confidential lock for a 6G signal box. The confidential lock for the 6G signal box comprises a shell, a reset mechanism, a dial-up mechanism, an adjusting mechanism and a locking mechanism; the shell is of a hollow structure, and three layers of cavities are formed in the shell and used for installing all the other mechanisms; the locking mechanism is used for locking a box body and a box door of the signal box, opening and closing are achieved by controlling the dial-up mechanism to be matched with the locking mechanism, and compared with a traditional lock structure, unlocking needs to be achieved through a set of self-defined passwords formed in the up-down direction and the left-right direction, the anti-theft performance is extremely high, and unlocking is not prone to being achieved in a common unlocking mode; when a wrong password is input, the dial-up mechanism can be reset through the reset mechanism, and the password is input again; and the password can be self-defined through the adjusting mechanism, the combination and the password digits are not limited, the safety is further enhanced, and the lock is not prone to being opened oppositely. The confidentiality and safety of the confidential lock for the 6G signal box are integrally achieved.

The invention discloses a new type of electronic lock, which includes a lock hook and a base. The base is equipped with a first micro switch, a second micro switch, a motor, a driven gear, a movable block, a rotating disc, a connecting plate, a fixed block, an eccentric plate, and the wave rod set on the eccentric plate, one end of the motor is provided with a rotating shaft, and the driving gear is set on the rotating shaft, and the driving gear is meshed with the driven gear, and the driven gear is connected with the eccentric plate; the connecting plate is connected with the fixed A fixed rod is connected between the blocks, and a spring is set on the outer cover of the fixed rod; the rotating disk is connected to the base through the first fixed column, and a number of blades are arranged on the rotating disk, and a locking hook is provided between two adjacent blades. The card slot; the first micro switch is set on the side of the connecting plate, and the second micro switch is set on the side of the driving gear. The locking and unlocking process of the present invention is quick in action, high in sensitivity, convenient in use, strong in practicability, improved in safety, good in wear resistance, long in service life, and improves the performance of the electronic lock as a whole.