44results about How to "With anti-theft effect" patented technology

The invention discloses a bolt assembly for an automobile hub. The bolt assembly for the automobile hub comprises a stud bolt, a hub nut assembly and a wheel disc nut assembly, wherein the front threaded part of the stud bolt is provided with the hub nut assembly, the rear threaded part of the stud bolt is provided with the wheel disc nut assembly, the hub nut assembly comprises a cushion block, apositioning body, a plurality of fixing bodies and a nut, the front threaded part of the stud bolt is sleeved with the cushion block and the nut in threaded connection, and the nut is pressed againstthe front end of the cushion block, the inner wall of the cushion block is provided with the positioning body, the bolt is provided with a positioning groove matched with the positioning body, the cushion block is provided with evenly distributed fixing bodies, the fixing bodies can be deformed and can keep deformed shape, and the fixing bodies are deformed under the action of external force so as to hold the nut tightly. Compared with the prior art, the bolt assembly has the anti-loosening and anti-theft effects.

The invention discloses a mobile phone SIM card advancing and retreating mechanism and a control method thereof, the mechanism comprising a fixed seat and a card seat. The card seat is provided with aSIM card slot. The fixed seat is provided with an accommodating cavity for accommodating the card seat. The card holder is provided with a first protruding part, and the fixing seat is provided witha spring hook for limiting the first protruding part. The spring hook is connected with a driving part for driving the spring hook out of the first protruding part. Fixed seat, clip seat and elastic hook are made of amorphous alloy. The clamping seat comprises a closing piece corresponding to the opening of the accommodating cavity, a false clamping hole for inserting the clamping needle is arranged on the closing piece, a clamping needle passage communicating with the false clamping hole is arranged on the fixing seat, and an inductor for inducing the insertion of the clamping needle is arranged in the clamping needle passage. The sensor and the drive member are electrically connected with a control unit. The embodiment does not need to take the card needle, is convenient and easy to operate, and has the anti-theft effect through the design of the false card taking hole.

The invention discloses an antitheft door which comprises an antitheft door body and a door lock. A cat's eye reflector is mounted on the antitheft door body, a camera is mounted closely to the cat's eye reflector and connected with a hard disk which is connected with a touch display device through a single chip microcomputer, the door lock is connected with the single chip microcomputer, a fingerprint lock is connected with the door lock through the single chip microcomputer which is connected with a Wi-Fi network card, the Wi-Fi network card is connected with a sending end through a wireless router, the sending end is connected with a mobile terminal through a network, a battery is embedded in the antitheft door body, a current output end of the battery is connected with the single chip microcomputer through a lead while a current input end of the same is connected with a power source interface, and the hard disk and the single chip microcomputer are embedded in the antitheft door body. The antitheft door is simple in structure and convenient to use, has antitheft effect that conventional antitheft doors have and has remote antitheft effect, so that overall antitheft effect of the antitheft door is greatly improved.

The invention discloses a push-and-pull and side-hung door and window hardware system. A first lock point for locking a push-and-pull door and window sash in a door and window frame is arranged on the push-and-pull door and window sash. The other side of a side-hung door and window sash is provided with a second lock point for locking the side-hung door and window sash into the door and window frame. The push-and-pull door and window sash and the side-hung door and window sash are provided with the first lock point and the second lock point respectively, the first lock point achieves the antitheft effect and the limiting effect on the side-hung door and window sash, and the second lock point achieves the limiting effect and can be further matched with an anti-misoperation device to achieve the anti-misoperation effect. The push-and-pull door and window sash and the side-hung door and window sash of a push-and-pull side-hung door and window sash can switch off locking connection through a third lock point, the push-and-pull door and window sash is pushed to a proper position wherein the push-and-pull door and window sash and the side-hung door and window sash are overlapped, the push-and-pull door and window sash and the side-hung door and window sash can form a tight integrated structure, and combined linkage of the push-and-pull door and window sash and the side-hung door and window sash is facilitated.

The invention discloses an intelligent urban solar street lamp. The intelligent urban solar street lamp comprises a base and a lamp post. A slot is formed in the inner wall of the bottom of the base,and the lamp post is inserted into the slot. The outer wall of the lamp post is sleeved with a lamp barrel, illuminating lamps are fixedly connected to the outer walls of the two sides of the lamp barrel. A stepping motor is arranged on the inner wall of the top of the lamp barrel, and a lead screw is arranged at one end of an output shaft of the stepping motor. A threaded groove is formed in thetop end of the lamp post, and the outer wall of the lead screw is in threaded connection with the inner wall of the threaded groove. A photovoltaic mechanism is arranged on the outer wall of the top of the lamp barrel, a fixing mechanism is arranged in the base, and limiting rods are fixedly connected to the inner walls of the periphery of the lamp barrel. The illumination intensity of the illuminating lamps can be intelligently adjusted according to the surrounding environment, the energy-saving and environment-friendly requirements are met, the using effect is better, the illuminating lampscannot be detached from the outside, the street lamp has a certain anti-theft effect, a traditional bolt fixing mode is replaced, and the whole street lamp is more stable.

The invention relates to a hollow anti-theft door / window. A door / window frame consists of a door / window frame main body and double-layer glass; an anti-theft screen is arranged between the double-layer glass; the periphery of sides of the double-layer glass is capped by a buffering adhesive tape; a drying storing pipe with air holes is arranged on the side close to the anti-theft screen along the inner wall of the periphery of the buffering adhesive tape; sealant is sealed between the double-layer glass and the buffering adhesive tape, and between the double-layer glass and the drying storing pipe with the air holes; and a drying agent is arranged in the drying storing pipe with the air holes and is used for adsorbing residual water vapor between the double-layer glass. During use, due to the hollow anti-theft sealing structure, air between the double-layer glass is completely isolated from outside air and is kept clean and dry, so that the hollow anti-theft door / window has higher heat insulation, energy conservation, sound insulation and noise reduction properties and lighting transparency, and can be widely applied to the building decoration of families, hotels, offices and the like.

The invention discloses a novel network urban rail transport passenger information equipment monitoring system, and belongs to the field of rail monitoring. The following scheme is provided, wherein the system comprises a panorama camera, an upper mounting box without a bottom cover and a lower mounting box without a top cover. An air cylinder frame is fixedly arranged on the inner top wall of theupper mounting box in a cooperation manner. A vertical telescopic air cylinder is fixed to the bottom of the air cylinder frame in a cooperation manner. The piston end of the telescopic air cylinderis downward and is fixedly provided with the panorama camera. The upper mounting box and the lower mounting box are in fixed cooperation through fixed mechanisms. Each fixed mechanism comprises an upper fixed plate, a lower fixed plate, a magnetic attraction device and an iron block. The upper fixed plates are fixed to the inner wall of the upper mounting box. The lower fixed plates are fixed to the inner wall of the lower mounting box. The magnetic attraction devices are fixed to the bottoms of the upper fixed plates in a cooperation manner, and the attraction ends of the magnetic attractiondevices are in contact with the iron blocks. An infrared transmitting device is fixed to the right lower corner of the lower mounting box in a cooperation manner. The system is reasonable in structure, ingenious in design, good in safety and suitable for use and popularization.

The invention discloses an integrated information acquisition device for warehouse management. The device comprises a warehouse, a two-dimensional code scanner, a computer end, a camera, a human body sensing alarm, a printer, a network database, a storage battery and an outdoor solar panel. The warehouse includes high fluidity goods storage areas, low fluidity goods storage areas, dangerous goods storage areas and a transport channel. The high fluidity goods storage areas are located on both sides of the transport channel. Temperature and humidity sensors, combustible gas alarms and fire alarms are arranged among the high fluidity goods storage areas, the low fluidity goods storage areas and the dangerous goods storage areas. The integrated information acquisition device for warehouse management is reasonable in design and convenient to use. Highly-efficient recording management of goods information in a warehouse can be conducted through a computer end, and meanwhile, monitoring of a warehouse storage environment can be realized. The whole device is environment-friendly in operation power supply mode, and is suitable for wide popularization.

The invention discloses an intelligent lock hard-connected emergency lock allowing users not to carry keys. The emergency lock comprises an inner lock plate, an outer lock plate, a fingerprint coded lock device, a mechanical coded lock, an inner handle of a door and an outer handle of the door. The fingerprint coded lock device comprises a coded lock motor. The fingerprint coded lock device and the mechanical coded lock are connected with the coded lock motor through a clutch. The coded lock motor is connected with the inner handle and the outer handle of the door. The coded lock motor and the mechanical coded lock are connected with a lock drag-link mechanism. According to the fingerprint coded lock, the clutch is connected with the fingerprint coded lock device and the mechanical coded lock, the coded lock motor is connected with the inner handle and the outer handle of the door, meanwhile, the coded lock motor and the mechanical coded lock are connected to the clutch, the inner handle and the outer handle are adopted for being connected with the lock drag-link mechanism, and the inner handle or the outer handle is rotated finally. After the emergency lock is used, only fingerprint codes or mechanical codes are needed for unlocking, the keys do not need to be carried, and use is convenient and fast.

The invention provides a novel electronic engineering control cabinet convenient to maintain, and belongs to the technical field of engineering control cabinets. The control cabinet comprises a cabinet body assembly, multipurpose foot assemblies, a door leaf assembly, an electronic panel assembly and a wireless communication module which are integrally arranged in the cabinet body assembly. A plurality of groups of multipurpose foot assemblies are arranged on the bottom surface of the main cabinet body, lifting columns are arranged in foot bases, and the lower ends of the lifting columns are in rolling connection with balls; a door leaf in the door leaf assembly can be synchronously driven to be opened by starting a driving motor; when the door leaf is opened, a fixed panel in the electronic panel assembly can be screwed out of an electric appliance cavity by taking a panel rotating shaft as a center, so that an engineer can conveniently maintain an electric appliance; and when the fixed panel is rotated to the outside of the electric appliance cavity, a central bevel gear synchronously drives a linkage bevel gear to rotate, so that the lifting columns are downwards ejected through screw-thread fit of adjusting bolts and adjusting bolt positions, the ball is ejected out of the outer bottom surface of a bottom cover, and the movement of the engineering control cabinet in the maintenance process is facilitated.

The invention relates to a nut, and particularly relates to an anti-theft nut for pole-tower wire guying. The anti-theft nut comprises a nut, wherein a plurality of vertical grooves are arranged in the outer ring of the nut; the nut is provided with a sleeve matched with the same; and the sleeve is as high as the nut. During installation, a first common fastening screw of a wire guying UT wire clamp is screwed at first, and then the nut adopting the design is screwed onto the wire guying UT wire clamp by virtue of the matched sleeve; and when a guy wire needs to be detached in the later period, the nut is unscrewed by virtue of the matched sleeve, the operation is fast and convenient, and the wire guying UT wire clamp can still continue to be used. The anti-theft nut cannot be detached by a thief without the matched special sleeve.

This invention relates to a car burglarproof system and method, which comprises electron control unit, multiple identifying parts and one transmission network. The identifying parts are connected with the transmission network with one memory and the electron control unit is connected with the network stored with the said identifying part codes, wherein each identifying part is stored with only one identifying codes. The electron control unit compares the memory with the stored identifying codes when staring the machine to identify the said identity through transmission network.

The invention discloses a new energy automobile charging equipment anti-theft device which comprises a box body, a fixing plate is fixedly connected to the lower surface of the box body, a first through hole is formed in the outer surface of the fixing plate, a screw is inserted into the first through hole, and a first rotating shaft is fixedly connected to one side of the box body. The fixing plate and the screw are designed in a matching manner; during use, a groove consistent with charging equipment in size is dug in a place where the charging equipment needs to be installed; the screw is fixed in the groove, so that the effect of fixing the charging equipment is achieved and the anti-theft purpose is achieved; meanwhile, the purpose of reducing space occupation is achieved. Through thematched design of an identification code and an electric telescopic rod, a user can scan the identification code and start the electric telescopic rod to stretch the electric telescopic rod in the using process, and due to the fact that the scanned identification code has background records, the new energy automobile charging equipment anti-theft device has the anti-theft effect.

The present invention relates to the technical field of nuts, and specifically discloses an anti-theft nut, which includes a nut body and a hexagonal angle piece. A metal convex plate is formed, and the top of the metal convex plate and the positions close to the left and right sides of the nut body are provided with card slots. Through the structural design of the nut body, hexagonal corner fasteners, metal convex plate, card slots and slots , so that the nut body can only be rotated and twisted through the protruding rod of a specified shape, and through the flexible connection between the nut body and the hexagonal corner piece, it is difficult for the thief to find the position of the blocking metal block. Through the structural design of the clamping slot and the blocking metal clamping block, the clamping slot is effectively blocked, and through these structural designs and cooperation, the nut has an anti-theft effect effectively.

The invention discloses a special waterproof combined screw. The special waterproof combined screw comprises a screw body, a sleeve body, an annular body, a plurality of elastic bodies, a cover body and a sealing ring; a threaded rod of the screw body is sleeved with the annular body, a screw head of the screw body and the sleeve body are located in the sleeve body, and the elastic bodies are arranged between the sleeve body and the annular body; and the detachable cover body is arranged in the upper end of the sleeve body, the cover body and the sleeve body are sealed through the sealing ring, a threaded blind hole used for detaching the cover body is formed in the upper end of the cover body, and a sealing loop is arranged at the lower end of the sleeve body. Compared with the prior art,the waterproof effect is good, and the anti-theft function is achieved.

The invention discloses a mechanical spherical door lock, which comprises a lock body main body, a spherical handle, a fixing disc, a luminous film and an anti-theft device, wherein the anti-theft device comprises a fixing ring, a keyhole, a bottom plate and a fixing bolt, the fixing disc is arranged on the lock body main body, the spherical handle and the fixing ring are arranged on the fixing disc, the luminous film is arranged on the fixing disc and the spherical handle, the keyhole is formed in the fixing ring, the top end of the fixing bolt is arranged in the fixing ring or the keyhole, and the bottom end of the fixing bolt is arranged on the bottom plate. Through the adoption of the mode, the mechanical spherical door lock has the ordinary lock function and also has the anti-theft effect, in addition, the luminous lightening can be carried out under the condition of darker light rays, the functions are diverse, and the use by people is convenient.

The invention discloses an anti-theft storage cabinet, which comprises a storage cabinet body, a storage cabinet cap is provided on the top of the storage cabinet body, the storage cabinet cap adopts double layers, and a small cavity is provided on the upper layer of the storage cabinet cap. The lower layer of the storage cabinet cap is hollowed out. The hollowing is suitable for the storage cabinet body and can be placed on the storage cabinet body. Anti-theft objects are installed in the small cavity on the upper layer of the storage cabinet cap. The top of the storage cabinet cap is provided with a Small vias. The anti-theft storage cabinet of the present invention has an anti-theft effect, is convenient to use, and reduces the irritability caused by stuffy heat when people study.

The invention discloses a safety warning road pile capable of being rapidly repaired, and relates to the technical field of public transportation equipment, the safety warning road pile comprises a chassis, a rapid repairing part and a pile body, the rapid repairing part comprises a supporting frame, a reset spring and a reset spring sheath, and the reset spring sheath is fixedly installed at the center position of the chassis; the reset spring is located in the inner cavity of the reset spring sheath, the lower end of the reset spring is detachably connected with the bottom of the reset spring sheath, the upper end of the reset spring is detachably connected with the supporting frame, and the reset spring is in a micro-stretching state when in a connection state; the pile body comprises a shell and an inner container, the inner container is located on the supporting frame, the upper portion of the inner container is an elastic rubber repairing bin, and an inflation cavity is formed in the outer edge of the bottom. A plurality of air bags are arranged in the repairing bin in a circumferential array mode. A flat assembly lock for assembling the shell, the inner container and the supporting frame is inserted into the joint of the shell, the inner container and the supporting frame; the device is convenient to disassemble and assemble and has certain anti-theft performance, and the shell can be inflated and repaired through the air bag after being sunken due to collision.

The invention discloses a spiral convex-concave-wall positioning anti-drilling antitheft lock which is characterized in that at least one convex wall and concave wall spiral tooth or tumbler tooth is formed in a key to be matched with at least one convex wall and concave wall spiral groove formed in a key hole, the spirals are 180 degrees, tumblers are arranged in the tumbler holes of a lock body and the lock cylinder, the spiral convex wall and the spiral concave wall bends to prevent other keys from being inserted into the keyhole, stealing and assembling tools cannot be inserted into the key hole, a gap for shifting the tumblers avoided, the key hole is provided with at least one spiral trapezoid anti-drilling groove, the anti-drilling groove is provided with a small groove opening at a surface end and gradually increases to form a large groove opening after the groove extends to an inner end, a trapezoid anti-drilling column quenched by number 45 steel is disposed in the anti-drilling groove and provided with a large head and a small head respectively matched with the large groove opening and the small groove opening, the trapezoid anti-drilling column cannot be pulled out by drilling, a positioning oblique lifting contact surface matched with the inclination of the positioning oblique contact face of a positioning pin disposed at the top end of the key is disposed at the top end of a key, so that no advancing space is provided for other keys and the stealing tools is limited, and unlocking is prevented.

The invention belongs to the technical field of valves, and particularly relates to a spiral plug type valve which comprises a valve body, connecting flanges are welded to the two ends of the valve body, a supporting pipe is welded to the top end of the valve body, a top cover is installed at the top end of the supporting pipe through a bolt, a valve element is installed at the top end of the inner wall of the valve body in a threaded mode, and a valve rod is welded to the top end of the valve element. The top end of the valve rod penetrates through the top cover and is provided with a rotary switch in a clamped mode, sliding grooves are formed in the two sides of the top end of the top cover, baffles are slidably installed in the sliding grooves, reset springs are welded to the sides, close to each other, of the baffles, a sealing groove is formed in the bottom end of the inner wall of the valve body, and a sealing rubber mat is installed at the bottom end of the sealing groove in a clamped mode. The bottom end of the valve element extends into the sealing groove and abuts against the sealing rubber mat. The device is reasonable in overall design, simple to operate and convenient to use, has good adjustability, also has an anti-theft effect, and further provides safety and convenience for use.

The invention discloses a file bag for file management. The file bag for file management comprises a file bag body, the file bag body comprises a replacement bag body and a cover body, the bag body comprises a front plate, a rear plate, side plates and a bottom plate, miniature wireless cameras and label boxes are installed on the front plate and the rear plate, a plurality of partition plates areconnected to the interior of the bag body at intervals, each partition plate comprises a bottom plate, a light guide plate and a panel, an LED light source is connected to the position, close to theedge, of the end of each light guide plate, the cover body comprises a bottom frame integrally connected to the upper end of the bag body and an upper cover, a silica gel sealing chuck is fixedly connected to the bottom face of the upper cover and matched with a through opening of the bottom frame to be used for sealing the bag body, the other end of the outer side of the upper cover is integrallyconnected with a buckle, and the outer side of the bottom frame is connected with a coded lock matched with the buckle. Compared with the prior art, the file bag for file management has the advantages that classified placement and searching are facilitated, and the sealing, anti-theft and monitoring effects are achieved.

The invention provides a combined cashier device with an automatic banknote dispensing function, and belongs to the field of financial office supplies. The device comprises a main shell assembly, a classified placement assembly, an ejection assembly and a lock cover assembly, and the whole body is arranged on the main shell assembly; a plurality of groups of placing boxes are arranged in the main shell assembly, placing bottom plates capable of being lifted and ejected are arranged at the bottoms of the placing boxes, and banknotes with different face values are stored on the bottom plates at the bottoms of the placing boxes; a lock cover assembly is arranged at the top of the main shell assembly, a single banknote outlet is formed in a lock cover, a locking plate is arranged at the top of the banknote outlet, and the locking plate is in a closed state in a normal state. When cashier settlement requires banknotes of different denominations, a rotary driving motor in the classified placement assembly is operated to drive the placing boxes for storing different banknotes to rotate to the bottom of the banknote outlet, then the banknotes with required face values are conveyed to the outside of the banknote outlet through the ejection assembly, and the device has the advantages of being convenient to operate, safe and reliable.

The invention discloses a straight slot flat tail screw assembly. The straight slot flat tail screw assembly comprises a screw body, a sliding groove, a cushion block, a positioning body, a nut, a fixing assembly and a screw head assembly. The screw head assembly is arranged at the front end of the screw body. The screw head assembly comprises a body integrally formed at the front end of the screwbody and a twisting head detachably connected with the body. The sliding groove with the open rear end is formed in the screw body, the screw body is sleeved with the cushion block, the positioning body cooperating with the sliding groove is arranged on the inner ring surface of the cushion block, an annular connector I is arranged on the circumferential surface of the rear end of the cushion block, and the nut located behind the cushion block is arranged on the screw body. Compared with the prior art, the anti-loosening effect can be good, waste is reduced, the anti-theft effect is achieved,and use is convenient.