86results about How to "Unlock state" patented technology

The invention discloses a screen unlocking system and method. The method includes the steps that a touch track and a pressure value corresponding to the touch track are received in a touch display interface; when the touch track is the same as a preset track and the pressure value corresponding to the touch track is larger than or equal to a preset pressure value, the locked state of the touch display interface is released. Thus, the technical effect of improving the security of releasing the locked state of the touch display interface can be achieved.

The invention relates to an intellectualized animal-force power generation device, which comprises a driving wheel, wherein the driving wheel is connected with an electric generator through a transmission mechanism; the driving wheel is connected with an animal-force connecting rod; the animal-force connecting rod is radially arranged at the edge of the driving wheel; the animal-force connecting rod is used for connecting an animal; a magnetic separator is arranged at the end of the animal-force connecting rod; the end of the connecting rod is fixed on the body of the animal through the magnetic separator; the magnetic separator is connected with a controller; and the controller receives external control signal for releasing lock to control the separation of the magnetic separator, thus the end of the animal-force connecting rod is separated from the animal. By using the intellectualized animal-force power generation device provided by the invention, the technical problems that in the prior art, the animal-force power generation device is instable in power generation in the animal power generation process, and the animals are not easy to control and require to be artificially supervised and controlled are solved; and the intellectualized animal-force power generation device has better stability and can control the animals.

The embodiment of the invention relates to the technical field of communications, and discloses a Bluetooth-based unlocking method and electronic equipment. The Bluetooth-based unlocking method comprises the following steps: when shared equipment is in a matching waiting state, periodically sending broadcasting information in accordance with a Bluetooth communication protocol; when a matching connection request is received, responding to the matching connection request, building Bluetooth communication connection with a terminal sending the matching connection request; after the building Bluetooth communication connection with the terminal sending the matching connection request is built, relieving the locked state of the shared equipment. According to the Bluetooth-based unlocking method and the electronic equipment which are provided by the invention, the way of enabling the shared equipment to take the initiative to contact the terminal for connection is adopted instead of the way of enabling the terminal to take the initiative to contact the shared equipment for connection, so that even if no equipment label, such as a QR code, for the shared equipment exists, the aim of unlocking the shared equipment also can be fulfilled.

A vehicle door structure preventing a slide door from coming out of a swing door when the swing door is opened. The vehicle door structure (1) includes a lock mechanism (40) locking the slide door (6) in a fully closed or open position. The lock mechanism (40) includes a portion to be locked (50) provided to a guided body (18), a first locking portion (60) arranged at a position that corresponds to the portion to be locked (50) when the slide door (6) is in the fully closed position, and a second locking portion (70) arranged at a position that corresponds to the portion to be locked (50) when the slide door (6) is in the fully open position. The portion to be locked (50), in the fully closed position or the fully open position, protrudes toward the first locking portion (60) or the second locking portion (70) and is locked by the first locking portion (60) or the second locking portion (70). The second locking portion (70) protrudes toward the portion to be locked (50) when the swing door (70) is opened.

The invention relates to an automatic change valve, which aims at integrating a three way chamber with the reversing body into a whole toward less components and easy assembly. Moreover, a pressure chamber and a valve chamber of the reversing body are communicated via a fluid transmission passage for anti-freezing and quick response when used in cold regions. The invention is characterized in that: an output pipe (18) is vertically arranged at two supply pipes (17 a, 17b); a valve reversing body (10) is arranged between the supply pipes (17a, 17b) and the output pipe (18); a linkage (20) fixed at the valve reversing body (10) can determine whether the reversing is executed based on the position of a piston (24); a control diaphragm (30) arranged at the valve reversing body (10) for locking or unlocking a reversing tray (13); a resetting element (40) fixed at the valve reversing body (10) for manually rotating the valve shaft (12) and the reversing components (14) on the valve shaft (12). The valve chamber (11d) for mounting three-way valve (11) is positioned at the lower part of the valve reversing body (10); two holes (11e) are respectively arranged at ends of the valve chamber for connecting with the supply pipe; the fluid transmission passage (19) connects between a pressure chamber with the control diaphragm (30) and the valve chamber (11d). The control diaphragm (30) comprises: a control diaphragm (31) manually operated with a push for reversing; a diaphragm cover (36) covering the control diaphragm (31) and a third spring (37); a valve rod (33) outwards extending to the direction of the control diaphragm (31) and the reversing disk (13) inside the valve reversing body, then penetrating the diaphragm cover (36), a second cylinder (38) and a bolt (35); as well as the third spring (37) inside the diaphragm cover (36) to enable the valve rod (33) under the constant thrust away from the reversing disk (13).

The invention provide stapler device .A sending roller (42) is caused to be in contact with the outer periphery of a roll staple (3) constituted of a large number of straight needles connected in a belt-like shape and made in a roll-like shape. A sending roller (42) is rotated by a drive motor, and the roll staple (3) is rotated in the unwinding direction. This causes the head end of the roll staple (3) is guided and supplied to a staple supply passage (100).

The invention provides a modular plug, which can be released from a locking state through being exerted with a force in the pulling direction and can reduce the damage possibility of a conductor crimping portion. The modular plug (100) capable of being inserted into a modularizied socket (200) or being pulled out of the modularizied socket (200) comprises a modular plug body (110), a supporting part (120), a rod (130) and a clamping protrusion (131). The supporting part (120) is arranged at the rear end (111) of the modular plug body (110). The rod (130) and the modular plug body (110) extend along the insertion direction with a gap reserved therebetween and can perform an elastic deformation with the supporting part (120) as the fulcrum thereof. The clamping projection (131) is arranged on the rod (130) and positioned more close to the insertion direction than the supporting part (120). The clamping projection (131) is engaged with the slot (220) of the modularizied socket (200).

A terminal extraction jig (22) is provided with: a base wall section (23) which is greater than the outer diameter of the hood section (6) of a connector housing (5) into which a counter-connector (3) can be fitted; a fitting base section (24) which is provided to the base wall section (23) and which fits into the hood section (6); unlocking protrusions (28) which protrude from the fitting base section (24) and which can unlock the engagement between locking lances (12) and terminal elements (8) while the fitting base section (24) is fitted in the hood section (6) of the connector housing (5); and a guide section (26) which is provided to the base wall section (23), engages with a rib (9) for guiding the fitting between the connector housing (5) and the counter-connector (3), and guides the fitting of the fitting base section (24) into the hood section (6).

The invention discloses a double lock type door and window handle assembly which comprises a shell, an inner handle, a lock bar, a double lock assembly, an outer handle lock cylinder and an outer handle. The inner handle is connected with the lock bar. The outer handle is connected with the outer handle lock cylinder. A blocking part is arranged on the outer handle lock cylinder. The double lock assembly comprises a double lock part and a double lock locating device. A double lock hook groove, a lock bar pushing hole and blocking part guide holes are arranged on the double lock part. The blocking part is connected with the outer handle lock cylinder. Push guide columns are arranged on the blocking part and are inserted into the blocking part guide holes. The double lock locating device ismounted on the shell in a manner of being capable of shifting. A limiting column is arranged on the double lock locating device and arranged in the double lock hook groove. The inner handle drives thedouble lock part through the lock bar. The double lock part pushes the limiting column to shift through the double lock hook groove and drives the double lock locating device to shift, so that the limiting column abuts against the blocking part, and movement of the outer handle lock cylinder and the outer handle is limited. According to the double lock type door and window handle assembly, the double lock assembly is not additionally provided with a control switch, only the handles are mounted outside the shell, and the overall structure is reasonable and simple.

The invention discloses a rotary disc wire replacement type power fuse. The fuse comprises a shell, a front cover, fuse wires and a power connection cylinder; the front cover is installed at the frontend of the shell; a rotary disc is rotatably connected to the inner side of the shell; and the six fuse wires are annularly installed on the outer portion of the rotary disc at equal angles; a supporting rotary column penetrating through the front cover is fixedly connected to the middle of the front end of the rotary disc; a rotary buckle attached to the front cover is installed at the front endof the supporting rotary column. According to the rotary disc wire replacement type power fuse of the invention, a rotary disc type fuse replacement structure is adopted, so that built-in replacementprocessing of the fuse can be carried out through external operation of the power fuse, the workload of an operator is reduced, the convenience of fuse replacement processing is improved, and the efficiency of power construction operation is improved; and a photoelectric reminding structure is adopted, and therefore, an operator can conveniently observe and process the working state of the fuse wires, so that the functionality of the power fuse is improved, and meanwhile, the use safety of the power fuse is also improved.

The invention discloses a shaking unlocking handheld device and a method thereof. The method is a technical means which comprises the following steps: acquiring a shaking signal generated when the handheld device is being shaken; converting the shaking signal into corresponding input data; terminating the locking state of the handheld device when the input data is judged to be consistent with shaking unlocking data. The handheld device can be unlocked without being in contact with a touch screen, and the technical effect of preventing the handheld device from being arbitrarily used by other people is achieved.

The invention discloses an electronic device with an induction-type cover-lifting function, comprising a first body, a second body, an induction driving module, an actuating assembly and a locking assembly, wherein, a microcontroller is electrically arranged in the first body; the second body is pivoted with the first body; the induction driving module and the locking assembly are electrically connected with the microcontroller; the actuating assembly is connected with the second body; and the microcontroller actuates the locking assembly according to the control signal sent by the induction driving module, and enables the second body to be pivoted into the enable position by the actuating assembly.

The invention discloses a transfer device for a medical storage rack. The device comprises a front end butt joint mechanism, a second locking mechanism, a reset mechanism, a long connecting rod, a guide assembly, a transition connecting piece and a self-locking assembly, wherein the second locking mechanism and the reset mechanism are located at the rear end. The front end butt joint mechanism andthe second locking mechanism can be in first linkage through the long connecting rod and the transition connecting piece, and first linkage can be locked through self-locking connection of the self-locking assembly and the transition connecting piece. By means of the reset mechanism, self-locking connection can be relieved, and first linkage can be restored. Therefore, when an operator operates the device, the operator does not need to step back while treading on the second locking mechanism, the two actions can be conducted separately, the convenience degree of the device is improved, and meanwhile safety accidents such as rollover are avoided.

The invention relates to an anti-theft well lid. The anti-theft well lid comprises a well base and a well lid body which is matched with the well base. The anti-theft well lid further comprises magnetic bars, wherein the magnetic force of the magnetic bars can be started or stopped. The well lid body is provided with a vertical through hole and a transverse through hole, the vertical through hole is formed in the middle of the well lid body, and the transverse through hole is formed between the well base and the vertical through hole. A well base hole corresponding to the transverse through hole is formed in the well base, a magnetic block is arranged in the well base hole, the magnetism of the magnetic block is smaller than that of each magnetic bar, a locking pin shaft is arranged in the transverse through hole, and the locking pin shaft slides in the transverse through hole and the well base hole. The anti-theft well lid is simple in structure and can be opened and closed conveniently and rapidly.

The invention provides a small-size air treatment device, and belongs to the field of air purification. The small-size air treatment device solves the problem that the filter screen cleaning of the existing air purification device is inconvenient. The small-size air treatment device comprises a cylindrical casing, wherein support legs are arranged at two sides of the casing; a filter plate for separating an inner cavity of the casing into an upper cavity and a lower cavity is fixed in the casing; the upper cavity is filled with active carbon particles; a filter barrel sleeves the lower end of the casing; the inner side wall of the filter barrel is attached to and leans on the outer side wall of the casing; the bottom of the filter barrel is provided with a plurality of air inlet holes in a penetrating way; at least two strip-shaped connecting holes penetrate through the side wall of the filter barrel; the connecting holes are in uniform distribution along the circumferential direction of the casing; strip-shaped lock holes are formed in the outer side wall of the casing; the lock holes and the connecting holes have the same number and are in one-to-one right aligned positions; magnetic pillars are inserted and fixed in the lock holes; pins made of magnetism attraction materials are inserted in the connecting holes; the outer end of each pin extends into the corresponding lock hole and is abutted against the corresponding magnetic pillar; an exhaust fan is arranged in the lower cavity and is fixed with the casing. The small-size air treatment device has the advantage that the filter barrel cleaning is convenient.

A touch controlled screen apparatus which includes a storage module, a touch controlled display module and a processing module. The storage module stores at least one predetermined icon program, and the predetermined icon program has a graphic interface. The touch controlled display module displays the graphic interface and detects a touch contact or a touch track to generate a touch signal. When the processing module receives an execution signal at a first status of the touch controlled screen apparatus, the processing module executes the at least one predetermined icon program, and generates an operation signal according to touch signal corresponding to operation on the graphic interface. When the processing module determines that the operation signal matches a predetermined condition, the processing module closes the at least one predetermined icon program, and controls the touch controlled screen apparatus to change to a second status from the first status.

A working machine which enables an engine cover to be easily operated for opening / closing with only one hand by simplifying a structure of a cover-closing stopper, and can reduce a burden on an operator. The cover-closing stopper (20) for keeping the engine cover (14) in a closed state comprises a stopper retainer (21) which is fixed to a support (8D) of a building cover (8) via a supporting member (24) etc., and a stopper member (27) which is provided on the reinforcing plate (14G) of the engine cover (14) via a bracket (25). When the engine cover (14) is put into an opened state from a closed state, the whole of the engine cover (14) is deflection-deformed by an external force for lifting the handle (18) of the engine cover (14) in a cover opening direction. The utilization of the deflection deformation of the engine cover (14) makes the stopper member (27) of the cover-closing stopper (20) shifted in the direction of being separated from a latching part (21B) of the stopper retainer (21), so that they can be unlatched from each other.

The invention discloses a device for quickly breaking a pull rope or a pull rod. The device comprises a sleeve connected with one end of the broken pull rope or pull rod and a straight rod connected with the other end; two clamping pieces are arranged in the sleeve and hinged with the sleeve by bolts; a circular lantern ring is arranged at the tail of the sleeve and connected with the sleeve, and blocking pieces extending from the tails of the clamping pieces can prevent the clamping pieces from dropping; a similar ellipse is cut in the lantern ring, so that the lantern ring drives the tails of the two clamping pieces to close during rotating; one end of the straight rod is connected with the pull rope or the pull rod, the diameter of the other end of the straight rod is slightly greater than that of the pull rope or the pull rod, and the connection part is polished into an arc; and the straight rod can be just clamped by the splayed clamping pieces in the sleeve. The device can realize a function of bearing instantaneous breakage of the pull rope or pull rod with certain load, does not produce any other additional influence on a test structure, and is simple and convenient in operation and high in safety.

The invention discloses a device for quickly breaking a pull rope or a pull rod. The device comprises a sleeve connected with one end of the broken pull rope or pull rod and a straight rod connected with the other end; two clamping pieces are arranged in the sleeve and hinged with the sleeve by bolts; a circular lantern ring is arranged at the tail of the sleeve and connected with the sleeve, and blocking pieces extending from the tails of the clamping pieces can prevent the clamping pieces from dropping; a similar ellipse is cut in the lantern ring, so that the lantern ring drives the tails of the two clamping pieces to close during rotating; one end of the straight rod is connected with the pull rope or the pull rod, the diameter of the other end of the straight rod is slightly greater than that of the pull rope or the pull rod, and the connection part is polished into an arc; and the straight rod can be just clamped by the splayed clamping pieces in the sleeve. The device can realize a function of bearing instantaneous breakage of the pull rope or pull rod with certain load, does not produce any other additional influence on a test structure, and is simple and convenient in operation and high in safety.

The invention relates to tinning equipment for a circuit board, in particular to tinning equipment special for the circuit board. According to the tinning equipment special for the circuit board, the circuit board can be automatically conveyed, and tin liquid can be automatically and evenly smeared. The tinning equipment special for the circuit board comprises a base which is provided with a main frame, first fixing rods arranged at the two sides of the main frame, a first sliding plate connected between the two first fixing rods in a sliding manner, first springs wound on the two first fixing rods, and a clamping mechanism; the two ends of the first springs are connected with the main frame and the first sliding plate correspondingly; and the clamping mechanism is arranged on the main frame. After the first sliding plate moves forwards to make contact with a third sliding plate, the third sliding plate stops the first sliding plate from moving forwards, the third sliding plate clamps the first sliding plate, the first sliding plate is prevented from being separated from the designated position, and the effect that the third sliding plate clamps the first sliding plate is achieved.

The invention discloses a toilet bowl easy to fold and carry. Supporting feet capable of being telescopically adjusted are arranged on the two opposite sides of a toilet bowl frame in a turnover and folding mode; by means of a non-stop guiding assembly, a connecting shaft can be prevented from rotating relative to the toilet bowl frame, and clamping locking structures are arranged in connecting holes of the supporting feet, so that the supporting feet are correspondingly locked to the connecting shaft when turned over to different states; meanwhile, an unlocking structure is further arranged on the connecting shaft, when the connecting shaft is driven to move axially, the clamping locking structures are disengaged from the connecting shaft, the locking state of the supporting feet is relieved, and then the supporting feet can be turned over around the connecting shaft to the corresponding state; in addition, people can sleeve the toilet bowl with a corresponding film bag directly, a baby can relieve himself on site, convenience is brought to people, the toilet bowl has the advantages of being sanitary and civilized, the problem that when people go out, embarrassment is caused when an infant uses the toilet in public places is solved, the toilet bowl is simple in structure and convenient to operate, the size is minimized after the toilet bowl is folded, and the toilet bowl is convenient for people who goes out to carry.

The invention provides a safety certificate method, device and system, and relates to the field of mobile communication. The safety certificate method is applied to mobile equipment, and comprises the steps of before canceling screen lock, receiving verification information input by a user through the mobile equipment; obtaining identification information of safety equipment connected with the mobile equipment in a wireless mode, wherein the identification information is used for solely identifying the safety equipment; matching the verification information and the identification information, and if the verification information and the identification information successfully match, canceling the screen lock. According to the safety certificate method, device and system, only on the condition that wireless connection is established between the mobile equipment and the safety equipment, and only when the verification information input by the user and the identification information of the safety equipment successfully match, the locked state of a mobile terminal is canceled, and thus the safety of the mobile terminal is improved.

The invention discloses a transformer and relates to the technical field of transformers to solve the problem that the position of a nameplate cannot be adjusted at random. The transformer comprises atransformer body, a plurality of corrugated plates longitudinally disposed outside the transformer body, and a mounting plate for mounting the nameplate, wherein the mounting plate is detachably connected with a connecting fitting at a side toward the transformer body; the connecting fitting comprises a connecting post having an engagement slot; the engagement slot is provided therein with a self-locking mechanism matching the corrugated plates. The transformer of the invention facilitates the change of the mounting location of the nameplate at any time.

The invention discloses a two-lock device. The two-lock device comprises a housing, wherein a transverse mounting slot and a longitudinal mounting slot which can be blocked and mounted in needed positions are separately formed in the two ends of the housing; a lock part capable of moving back and forth is movably arranged in the housing; a locking mechanism capable of locking the lock part to movefront and rear is movably arranged in the housing in a penetrating mode; and an unlocking mechanism which can extend into the housing and can press the lock part to move is movably arranged on the left side wall surface of the housing in a penetrating mode. According to the two-lock device disclosed by the invention, an L-shaped column jacks the lock part, so that the lock part cannot be independently moved by the unlocking mechanism, and therefore, the lock part can be stably guaranteed to lock a tube in the longitudinal mounting slot without free separating; a first pressing head is pressedto move the L-shaped column downwards, so that the lock part can move backwards; and the inclined surface of a jacking column extrudes the lock part for moving a slide inclined surface, so that a locking state for the tube in the longitudinal mounting slot is relieved, and therefore, safety and convenience are brought to life.

The invention relates to the technical field of automobiles, in particular to a battery box fixing device and a vehicle. The battery box fixing device comprises a fixing support, a limiting assembly and at least two locking assemblies; the limiting assembly is arranged on one side of the fixing support and used for limiting a battery box of a vehicle. The locking assembly comprises a driving partand a locking part; the driving part and the locking part are both connected with the fixing support; the driving end of the driving part is connected with the locking part, the driving part is used for driving the locking part to rotate, and the locking part is used for fixing a battery box of a vehicle to the fixing support; According to the battery box fixing device, the limiting assembly is arranged to limit the battery box of the vehicle, and it is guaranteed that the battery box is installed at the accurate position; and the locking assemblies are arranged to lock the battery box of thevehicle, the Z direction of the battery box is restrained, and the battery box is prevented from falling off from the fixing support.