91results about How to "Achieve anti-theft effect" patented technology

The invention relates to an anti-theft system for automobiles and discloses an anti-theft system for automobiles in parking lots. The anti-theft system comprises a cloud platform server, a plurality of parking lots and a plurality of automobile owner terminal devices, wherein the parking lots and the automobile owner terminal devices are in data exchange with the cloud platform server via the network, and each automobile owner terminal device at least comprises a cellphone. The invention further discloses an anti-theft method for automobiles in the parking lots. The anti-theft method includes S10, registering members; S20, setting member owners; S30, automobiles entering the parking lots; S40, checking for preventing fake license plates; S50, banning for anti-theft of the automobiles; S60, unbanning and letting the automobiles go; and S70, letting the automobiles driven out of the parking lots. By the anti-theft system and the anti-theft method, the automobiles with fake license plates can be accurately found and anti-theft effect of the automobiles can be realized.

The invention belongs to the technical field of well covers in municipal engineering and particularly relates to a labyrinth type anti-theft and anti-blocking well cover used for municipal engineering. The labyrinth type anti-theft and anti-blocking well cover comprises well-wall labyrinths and an anti-blocking well cover, wherein two completely-same well-wall labyrinths are circumferentially and uniformly distributed on the inner circle surface of the well wall; by the designed well-wall labyrinths, stealers can be prevented from stealing; and due to arrangement of the anti-blocking well cover, foreign matters such as leaves and dust can be prevented from being taken into a well and blocking the well when raining. When a non-staff rotates the well cover, the well cover can move along a wrong channel, and when the non-staff moves a supporting column downwards at a third vertical cavity, due to bad mastering for the force, a locking block arranged in a locking block hole is contacted, and further a cavity in the inner circle surface of the well wall is locked; and when the well cover is moved by a person and is not at the initial position, a staff can find the initial position of the supporting column by matching of a marking block at the upper end of the well wall and a marking block at the upper end of the well cover, so that unlocking is achieved. The labyrinth type anti-theft and anti-blocking well cover has better anti-theft effect.

The invention provides an adhesive tape-free expressage packing box capable of used by multiple times through innovative structural design based on the current situation of present logistics field, which solves the problems of low recycling rate of corrugated carton packages and environmental pollution caused by use of a lot of plastic adhesive tapes. A corrugated carton adopts a coil structural design; the bottom surface adopts an independent surface structure, and side plates extend from front, back, left and right, wherein inner side plates and inner rocking covers extend from the front andback side plates, and the two inner side plates are engaged by adopting an insertion tongue structure; outer side plates and outer rocking covers extend from the left and right side plates; and bonding pieces with tear lines extend from the outer rocking covers. The carton can be used by three times: in primary use, carton sealing is realized through insertion of the pieces on the inner and outerrocking covers into rectangular reversed holes and coating of adhesive on the pieces to tightly press on the outer rocking covers; in secondary use, carton sealing is realized through lamination of the bonding pieces on the corresponding outer rocking covers and tight pressing; and in ternary use, carton sealing is finished through bonding by adhesive tapes. The adhesive tape-free expressage packing box capable of used by multiple times can effectively promote recycling of corrugated cartons.

The invention discloses a projector and a startup method thereof. The projector comprises an environment detecting module and a processing module, wherein the environment detecting module is used for detecting predetermined environment information in a first time, and detecting real-time environment information in a second time; the processing module is coupled with the environment detecting module and used for receiving the predetermined environment information and the real-time environment information; the processing module stores the predetermined environment information, defines the predetermined environment information as comparison reference, and compares the predetermined environment information with the real-time environment information, wherein when the predetermined environment information is substantially the same as the real-time environment information, a startup program is executed; when the predetermined environment information is substantially different from the real-time environment information, an authorization instruction request is output. The invention further discloses a startup method for the projector. An anti-theft effect can be achieved in the invention; in addition, completeness of the projector appearance can be maintained.

The invention discloses a household sweeping robot. The household sweeping robot comprises a robot body, driving wheels, a first cleaning roller, a cleaning pad and an antitheft system, the lower surface of the robot body is at least provided with at least two driving wheels, the lower surface of the robot body is also provided with the cleaning pad, side surface portions of the robot body are inwardly recessed to form a plurality of grooves, the first cleaning roller is vertically arranged in the grooves and can freely rotate along the direction of the central axis, side surface portions of the first cleaning roller extend out of the grooves, the first cleaning roller comprises a roller body, a rotating shaft and cleaning brushes, the roller body is vertically arranged, two ends of the roller body are respectively arranged in the grooves through the rotating shaft, the roller body can freely rotate by regarding the rotating shaft as the axis, and a peripheral surface of the roller body is detachably provided with a plurality of cleaning brushes. According to the household sweeping robot, problems that the cleaning function of the sweeping robot in the prior art is single, only dust on the ground can be cleaned, dust on walls and at corners cannot be cleaned, and the cleaning effect is non-ideal are overcome.

The invention relates to the technical field of intelligent control, and discloses a burglary-resisting window with an escape function. The burglary-resisting window is mainly composed of a fire sensor, a microprocessor, an electric bolt lock body, an electric bolt lock lockhole, a fire alerter, a solar storage battery, a protective net, hinges, a frame and a fixed plate; when fire breaks out in aroom, the fire sensor sends a high current signal to the microprocessor, at the moment, the microprocessor immediately sends a control instruction to the electric bolt lock body and the fire alerter,a spring bolt in the electric bolt lock body is drawn back from the electric bolt lock lockhole, the top of the electric bolt lock body is separated from the frame, the bottom of the protective net is connected with the frame through the hinges, the protective net rotates by 180 degrees under push of external force, and an escape exit is opened for people in the room; meanwhile, the fire alerterimmediately sends the fire alarm, the outside world can rapidly judge the fire location, people trapped in the room can be rescued in time, and the fire can be eliminated in time.

The invention relates to an anti-theft intelligent charging electric meter. The anti-theft intelligent charging electric meter comprises a main body; and an IC card reader, a magnetic latching relay,a switch, a cover, a display screen, a buzzer, a communication module, a communication card slot, a DSP processor, a cover opening prevention assembly, a blocking assembly and an anti-magnetic interference assembly which are arranged on the main body. The cover opening prevention assembly includes pushing blocks, support rods, a baffle, a first spring, a bottom plate and a contact mechanism. The blocking assembly comprises a motor, a circular gear, a strip gear and a blocking rod. The anti-magnetic interference assembly comprises a connecting block, a second spring, an iron ball and a copper pipe. The anti-theft intelligent charging electric meter is ingeniously designed and highly feasible. When the cover is artificially damaged or forcibly opened, the buzzer can promptly alarm, then communication alarm can be performed through the communication module and an alarm call, and through the anti-magnetic interference assembly, under the environment with a magnetic field capable of affecting the magnetic latching relay, the anti-magnetic interference assembly can send an electrical signal to the DSP processor so as to alarm.

The invention discloses a waterproof combined self-tapping screw, which includes a screw head, a screw rod and a thread. A silicone gasket is provided at the neck where the screw head and the screw rod are connected. The contact surface, and the second contact surface near the head of the self-tapping screw, form a profile angle between the first contact surface and the second contact surface, and the profile angle is 15°-45°; the thread The root of the first contact surface is connected to the axial direction of the screw through an arc-shaped transition section; the root of the second contact surface of the thread is directly connected to the axial direction of the screw, and the two straight lines meet to form an obtuse angle. A silicone gasket is assembled on the neck of the screw head and the screw rod, and when the self-tapping screw is completely locked into the connection material, it has a waterproof sealing effect; an arc-shaped transition section is added on the first contact surface side of the screw teeth, and the second of the screw teeth The contact surface side maintains its straight line connection and forms an obtuse angle to achieve the self-tapping effect of "easy to enter and difficult to exit" when self-tapping screws are locked in.

The invention discloses an anti-theft door with air purification function. The door panel is located in a door frame, and the door panel and the door frame are hinged. The door panel is provided with an accommodation cavity, a lower air outlet and a handle, and the handle is provided with an anti-theft lock. , the inside of the storage chamber is provided with a ventilation partition, an air purification device is provided above the ventilation partition, an induced draft fan is provided below the ventilation partition, an air inlet is provided on the door panel, and the air inlet communicates with the storage chamber , and the air inlet is matched with the air purification device, there is an opening on the inner wall of the door panel opposite to the accommodating chamber, and five to seven slits are rolled on the opening relative to the lower part of the induced draft fan The air outlet, the inner wall of the door panel is provided with a power connector. The invention can suck the outdoor air into the room, and in the process of sucking, filter and purify it through the air cleaning device, thereby inputting clean air into the room and providing people with a healthy home living environment.

Provided is a portable type defensive illuminator. A control module is respectively connected with a switching assembly, an illuminating assembly, a power module, a motion detection module and a warning module. Under the condition that the control module judges that the switching assembly is switched to be in a first mode, the control module enables the power module to deliver electric power to the illuminating assembly, and the illuminating assembly can emit visible light in a first luminance mode. Under the condition that the control module judges that the switching assembly is switched to be in a second mode, the electric power supplied by the power module to the illuminating assembly is switched off. Under the condition that the control module judges that the switching assembly is switched to be in a third mode, the control module starts up the motion detection module. When the motion detection module detects that an object moves in the environment, the motion detection module can transmit a motion warning signal to the control module, so that the control module to give out a warning notice through the warning module, and a user is prompted.

The invention discloses a floor sweeping robot with an anti-theft function. The floor sweeping robot comprises a robot body and an anti-theft system arranged in the robot body, wherein a plurality ofelectric wheels are arranged on the lower surface of the robot body, and a camera is arranged on the robot body through a support rod; the anti-theft system comprises a controller as well as a power module and a wireless transmission module which are connected with the controller, the camera is connected with the controller through an image processing module, the electric wheels are connected withthe controller, and the controller transmits information with a mobile terminal through the wireless transmission module. The floor sweeping robot with the anti-theft function solves the problems that sweeping robots in the prior art are single in function, only have the floor sweeping function and cannot meet daily requirements of people.

A remote-control bolt burglar alarm is an electronic anti-theft device used for preventing illegal door opening, is used together with an original bolt on a door panel, is universal for different bolts, can be mounted firmly, and can be repeatedly mounted and dismounted without destroying the door panel or a door frame. The remote-control bolt burglar alarm comprises a remote controller, a main unit box and an electric expansion piece, wherein the front end of a push rod of the electric expansion piece is fixed together with a bolt handle on the door panel; a base of the electric expansion piece is mounted on a stud; then the stud can pass through hangers beside a bolt and is fixed by nuts; the position of the electric expansion piece relative to the door panel can be adjusted by adjusting the positions of the nuts on the stud; and the main unit box is used for controlling the electric expansion piece to stir the bolt when receiving a remote signal. The remote-control bolt burglar alarm has the main purpose that a host outside the door can remotely control the inside bolt to be inserted in or drawn back so as to achieve an anti-theft effect; and when the host wants to move, the anti-theft device can be easily detached and re-mounted on the bolt of the door panel of the new home to be used continuously.

The invention relates to an RMB number recording device, a recording method thereof and a cash counter with the RMB number recording device. The RMB number recording device comprises an RMB number acquisition device used for acquiring current RMB number data, a memory device used for storing the current RMB number data and/or RMB number data to be compared, and a processor which is respectively connected with the RMB number acquisition device and the memory device and is used for processing the storage and/or comparison of the RMB number data. The cash counter comprises a cash counting device and the RMB number recording device of the technical proposal. The RMB number recording method comprises the following steps: providing the RMB number data to be compared; acquiring the current RMB number data by the RMB number acquisition device, and storing the RMB number data into the memory device; and comparing the RMB number data with the RMB number data to be compared by the processor. The invention can compare lost or robbed cashes, verify and judge whether current cashes are the lost or robbed cashes, and prevent the lost or robbed cashes from entering circulation domain.

The invention discloses a safety protection type new energy automobile charging pile which comprises a mounting plate, limiting frames and side plates are symmetrically arranged on the two sides of the upper portion of the mounting plate, limiting blocks are arranged on the lower sides of the side plates, and the limiting blocks are slidably clamped in the limiting frames. A locking rod and a backplate are arranged on the rear side of the installation plate, the locking rod is fixedly connected to the installation plate, a first locking groove used for being connected with the locking rod ina clamped mode is formed in the lower end of the back plate, clamping blocks are symmetrically arranged at one ends of the side plates, second locking grooves used for being connected with the clamping blocks in a clamped mode are formed in the back plate, and a cover plate is arranged at the upper ends. First locking blocks are symmetrically arranged on the lower side of the cover plate, third locking grooves used for being connected with the first locking blocks in a clamped mode are formed in the side plates, and sealing plates are arranged at the ends, away from the back plate, of the sideplates. The charging pile is provided with multiple detachable structures, the rapid maintenance and inspection effects of the whole charging pile are achieved, the whole charging pile is opened through a specific key, and the anti-theft effect is achieved to a certain degree.

The invention provides a steering wheel lock, which is mainly provided with a body, wherein two sides of the body are provided with fastening parts; the body is provided with a lock bracket; the lock bracket is provided with a lock bar inserting hole; one side of the lock bracket is provided with a protruding seat; a positioning through hole is formed in the protruding seat; and a lock bar is arranged on the lock bracket. Therefore, the body covers and is positioned on a steering wheel, and is pressed against and positioned on a fixed seat of the steering wheel, so that the steering wheel cannot rotate to realize an anti-theft function.

A multi-directional split type irrigation water outlet is provided. The multi-directional split type irrigation water outlet comprises a water outlet elbow, and a vertical branch pipe arranged at a pipe port; the vertical branch pipe and the water outlet elbow are abutted with each other and are fixedly connected by pull clasps. A plurality of hooks matched with the pull clasps are arranged at the periphery of the end of the vertical branch pipe. The outer circumferences of four rotating directions of the water outlet elbow are all provided with a pull clasps fixing seat. A piston cap is embedded at the water outlet end of the vertical branch pipe; a plug and a lock pin integrated with each other are arranged in a through hole at the centre of the piston cap; the lower part of the lock pin is movably connected with the inner wall of the vertical branch pipe; the lower part of the lock pin is further screwed with a fastening screw rod; and a circular ring is arranged at the lower end of the fastening screw rod. The piston cap is of a semi-spherical structure. The water outlet is made from a glass reinforced plastic material, so that the water outlet is sunshine resistant, corrosion resistant and burglarproof. According to the multi-directional split type irrigation water outlet provided by the invention, the structure is simple, the weight is light, the upper and lower split type structure is adopted, the upper part is directly carried by an irrigation user, the upper part is connected with the pull clasps of the lower part when the water outlet is used in irrigation; and the direction of the water outlet is optionally adjusted by the user as needed, so that the multi-directional split type irrigation water outlet is convenient in use, and save in both time and force.

The invention discloses a lockset with an improved structure. The lockset comprises a lock cylinder device, a first outer lock body, a second outer lock body, an inner lock body, a first lock hook and a second lock hook. By rotating a tenon arranged in the lock cylinder device, the inner lock body can get stuck or slide between the first outer lock body and the second lock body. The first outer lock body and the second lock body in the shape of letter V or oval prevent thefts from obtaining force application points of the lockset and destroying the lockset. Therefore, the structural strength of the lockset is improved and the antitheft effect is achieved.

The invention relates to the technical field of automotive supplies, in particular to a sunlight blocking and sunscreen cover for an automobile. The sunlight blocking and sunscreen cover includes a sunscreen curtain and a supporting frame. The sunlight blocking and sunscreen cover for the automobile has the advantageous of having an obvious heat insulation effect, anti-theft anti-peep functions and the like, a car owner conveniently winds and unwinds the sunscreen curtain, the sunscreen curtain can be opened through one key through control of a remote controller, the owner just needs to spendone to two minutes to manage an elastic bar into the lower portion of an entire automobile body, the whole automobile is under the sunscreen curtain, and the automobile can be protected against sunlight, rain and thieves; and a front reflective strip and a side reflective strip on the sunscreen curtain can remind passing vehicles to prevent car crash accidents at night, meanwhile, the sunscreen curtain is good in universality and can be used in various automobile models, in addition, the supporting frame is placed at the top end of the automobile, a base firmly grasps a roof so as to make thesupporting frame not move easily, the top end of the supporting frame is provided with solar panels, electricity can be replenished at any time, and the supporting frame failure caused by the lack ofelectricity does not need to be worried about.

The invention provides a bulletproof air window and an automobile. The bulletproof air window comprises a window frame body, a window frame side plate extending outwards from the outer surface of thewindow frame body, bulletproof glass stuck to the inner surface of the window frame body, and a plurality of nut bases fixedly arranged on the window frame side plate, wherein the plane where the window frame side plate is located is parallel to the plane where the bulletproof glass is located. According to the bulletproof air window, the window frame side plate extends outwards from the outer surface of the window frame body, the multiple nut bases are fixedly arranged on the window frame side plate, and therefore in the assembling process of the bulletproof air window and an automobile body,the bulletproof air window can be installed on the automobile body through a bolt assembly from the inner side of the automobile body, and therefore the anti-theft effect is achieved.

The anti-theft device is installed in one vehicle body, which has rotating wheel shaft and at least one wheel with one defined air storing space. The anti-theft device has one controlled wheel deflating unit and one main control unit. The controlled wheel deflating unit has one air controlling assembly connected to the wheel and capable of being driven to switch from air maintaining state to air deflating state. The main control unit mounted on the vehicle body includes one main control circuit capable of sensing the motion of vehicle body to drive the air controlling assembly. In case of stolen vehicle, the air inside the wheel will be deflated and the vehicle can not be run.

The invention discloses an antitheft self-tapping screw. The antitheft self-tapping screw comprises a nut, a stud and a sharp head. The nut is provided with a cross-shaped groove, a self-tapping thread is arranged on the stud, the nut and the stud are connected through a plurality of connecting pieces, and the number of the connecting pieces is three to six. When the antitheft self-tapping screw is used, a slot type screwdriver or a cross screwdriver is used for screwing the cross-shaped groove in the nut, and the sharp head and the stud are screwed into an object to be fastened; after the fastening process is achieved, external force is applied to enable the nut and the connecting pieces to be disengaged from the stud, and an antitheft effect is achieved.