CN106836991B - Intelligent double-control electromechanical lock cylinder and key and application thereof - Google Patents
Intelligent double-control electromechanical lock cylinder and key and application thereof Download PDFInfo
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- CN106836991B CN106836991B CN201710087711.0A CN201710087711A CN106836991B CN 106836991 B CN106836991 B CN 106836991B CN 201710087711 A CN201710087711 A CN 201710087711A CN 106836991 B CN106836991 B CN 106836991B
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0063—Energy transfer from key to lock, e.g. for emergency opening
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an intelligent double-control electromechanical lock cylinder and key, which comprise a lock cylinder body (1) and a lock cylinder sleeve (3), wherein the lock cylinder sleeve (3) is arranged in the lock cylinder body (1), an annular positioning groove (31) is arranged outside the lock cylinder sleeve (3), a connecting hole (34) is formed inside the lock cylinder sleeve, an insulating sleeve (8) is arranged on the connecting hole (34), a probe (7) is arranged in the insulating sleeve (8), a concave cam (11) is also arranged in the lock cylinder sleeve (3), a clutch cap (9) is arranged on the concave-convex wheel (11), a clutch cover (13) is further sleeved on the clutch cap (9), a square pipe (14) is arranged in the clutch cover (13), a square pin (15) is arranged in the square pipe (14), a shifting wheel (16) is sleeved outside the square pipe (14), and the shifting wheel (16) is positioned in a shifting wheel hole of the lock cylinder body. The invention has the following advantages: 1. prevent the false opening. 2. It is suitable for various door locks and has wide application. 3. Effectively protecting the violent damage of the lock cylinder. The remote double-control opening can be realized, and multiple door opening guarantees are provided.
Description
Technical Field
The invention relates to a lock cylinder and a key, in particular to an electromechanical lock cylinder and a key with electromechanical control.
Background
The electronic lock cylinders used in the current market are passively controlled lock cylinders, the lock cylinders are opened through electronic key power supply authentication, the phenomenon that a key is lost and forgotten and the door cannot be opened due to line faults can occur, and inconvenience is brought to actual use.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at various defects and deficiencies of the prior art, the method for electronic contrast authentication through double control is provided, the key is unlocked through electromechanical control, the secret key amount of the key can be theoretically infinite, and the lock cylinder is in an idle state before electronic authentication along with technology upgrading, so that the electromechanical lock cylinder and the key which are destroyed by violence are effectively protected. The lock core can be opened by controlling another gift box in the intelligent remote control lock core under the condition that a key is forgotten to lose or a circuit fails, so that a user can have double technical guarantees, and the technical advantages of convenience and reliability are high in technical improvement.
The specific technical scheme of the invention is as follows: the utility model provides an electromechanical lock core and key of two accuses of intelligence, including the lock core body, a key, the lock core cover, linear electric motor, the rotating electrical machines, the chip control panel, the probe, insulating cover, the separation and reunion cap, the torsional spring, concave cam, the steel ball, the separation and reunion lid, square pipe, the square pin, the thumb wheel, the pressure spring, the jump ring, the lock core suit is in the lock core body, lock core cover outside is equipped with annular positioning groove, inside is equipped with riveting groove, the key hole, the connecting hole, the locating hole, be equipped with insulating cover on the connecting hole, be equipped with the probe in the insulating cover, the probe is insulated by insulating cover complete, the probe, lock core cover and insulating cover closely assemble can be waterproof.
Still further, still be equipped with the rotating electrical machines in the lock core cover, the chip control board, torsional spring and unsmooth wheel, the chip control board welding is on the pin of rotating electrical machines, be equipped with motor shaft hole and motor shaft fixed mounting in the middle of the unsmooth wheel, the torsional spring is installed between concave cam and rotating electrical machines, two stabilizer blades of torsional spring are installed respectively in the fixed orifices of rotating electrical machines and the mounting hole of concave cam, unsmooth wheel excircle is equipped with the protruding foot of location, there is a plurality of chip combination control circuit on the chip control board, one of them links to each other with the probe, still one links to each other with the lock core body.
Furthermore, a clutch cap is arranged on the concave cam, the clutch cap is provided with a fan-shaped groove, the fan-shaped groove is matched and arranged with a positioning convex foot of the concave-convex wheel, the concave cam can be controlled to move in the clutch cap, the clutch cap is provided with a fixing convex foot, the fixing convex foot is tightly matched and arranged with a riveting groove of the lock cylinder sleeve, the fixing convex foot and the riveting groove of the lock cylinder sleeve can enable the fixing convex foot and the riveting groove to move synchronously, a positioning hole on the lock cylinder sleeve and a pin hole in the clutch cap are fixed by a pin, the clutch cap is also provided with a steel ball hole, a steel ball is arranged in the steel ball hole, the concave cam is close to one side of the fan-shaped groove under the action force of a torsional spring, a notch of the concave cam just corresponds to the steel ball hole of the clutch cap, the steel ball is positioned in the clutch cap, a sealing rubber groove is arranged on the outer side of the clutch cap, the side of the clutch cap opposite to the fixing convex foot is provided with a cap head, a cap pin hole is opened, the wall thickness of the clutch cap is more than or equal to the radius of the steel ball, the notch of the concave-convex wheel is less than or equal to the radius of the steel ball.
Furthermore, a clutch cap is further sleeved with a clutch cover, a plurality of symmetrical notches are arranged in one end of the clutch cover, a square hole connected with the anti-theft lock cylinder is arranged at the other end in the clutch cover, the notches and the square hole are communicated through a round through hole, a cap head is installed in the round through hole, a clamp spring groove is formed outside the clutch cover, a square pipe is installed in the square hole, a square pin is installed in the square pipe and is movably matched with the square pipe, a round edge pin head is arranged at one end of the square pin, a pressure spring is installed on the pin head, the pin head and a cap head pin hole of the cap head are in clearance fit, when a rotating motor drives a concave cam to rotate, the concave cam of the concave cam pulls out a steel ball, the steel ball is just between the clutch cap and the clutch cover, and the depth of the notches of the clutch cover is smaller than or equal to the radius of the steel ball.
Furthermore, the square pipe is sleeved with a shifting wheel, the shifting wheel is positioned in a shifting wheel port of the lock cylinder body, a square hole is formed in the shifting wheel and is in linkage with the square pipe in a matching mode, a boss is arranged on one side of the shifting wheel, a concave table is arranged on the other side of the shifting wheel, the boss is arranged in a central hole of the lock cylinder body, the concave table is used for installing a clutch cover, and a clamp spring is arranged on a clamp spring groove and used for fixing the clutch cover and the shifting wheel.
Furthermore, a linear motor is arranged behind the thumb wheel, the linear motor is controlled by a remote control system to supply power to push the push rod, so that the square pin is pushed, the square pin compresses a pressure spring to push a pin head into a pin hole of a cap head of the clutch cap, the square pin, the square tube, the thumb wheel, the clutch cap and the lock cylinder sleeve are all linked, when the outer hole is opened by any key, the linear motor is powered off, the pressure spring withdraws the square pin from the pin hole of the clutch cap, and the lock cylinder sleeve is in an idle running state.
Furthermore, the key is provided with an output rod which is a hollow tube, a second probe and a second insulating sleeve are arranged in the hollow tube, the outer end of the second probe is an elastic movable needle, the inner end of the second probe is connected with a key chip control board, and the other pole of the key chip control board is connected with the outer wall of the output rod.
Further, chip and control circuit are equipped with on the key chip accuse board, still are equipped with battery power, and key shell rear end is equipped with data delivery outlet, and data delivery outlet can be used for charging, data upgrading, key authorization, and bluetooth communication module still is equipped with to the key chip accuse board, and key accessible bluetooth and smart mobile phone bluetooth bind in real time and the communication, through APP end real-time control key and lock.
The working principle is as follows: the key is inserted into the insertion hole, the output rod of the key is connected with the lock cylinder sleeve, the probe II in the key hollow pipe is connected with the probe in the lock cylinder sleeve, and the outer end of the key probe is an elastic movable probe, so that the contact reliability can be effectively guaranteed. The storage battery in the key is charged to the key chip control board in the lock cylinder sleeve, authentication comparison communication is started after the electric quantity is sufficient, the concave cam is rotated through the rotating motor in comparison, the positioning convex pin on the concave-convex wheel is controlled according to the stroke limit, and the steel ball is ejected out to enable the clutch cap and the clutch cover to be connected; the motor remains unlocked for the time. After the unlocking is finished, the torsion spring returns the concave cam button to the initial position, the notch of the concave cam corresponds to the steel ball, and the clutch cover pushes the steel ball into the clutch cap. The lock cylinder shell is disconnected with the clutch cover, and the lock cylinder idles.
The specific application is as follows: the utility model provides an intelligent access control system of electromechanical lock core and key of intelligence two accuses, includes door, door frame and conventional theftproof tool to lock, adds in the conventional theftproof tool to lock and is equipped with two accuse lock cores, is equipped with intelligent remote control box at the door frame top, is equipped with intelligent control chipset in the intelligent remote control box, and intelligent chip includes: communication module, the algorithm module, control module, intelligence remote control box accessible remote control, also can be through cell-phone APP or bluetooth control, it can discern the magnetism switch of feeling that the door opened or closed still to be equipped with on the intelligence remote control box, magnet is equipped with on the door of corresponding position, when the door is opened, magnet leaves the magnetism switch of feeling, the magnetism is felt the switch and is sensed the change and provides judgement signal for control chip group and confirm that the door has been opened, otherwise the door is closed, still be equipped with the proximity sensor switch on the intelligence remote control box, open the door frame when the theftproof world lock plunger of pickproof lock in, the proximity sensor switch just can sense, the proximity sensor switch sends the response change signal and judges whether the lock plunger to lock for control chip group. The intelligent remote control box is used for identifying and judging the judgment and the record of the opening and the closing of the door, and judging whether the door uses the anti-theft world lock bolt to ensure the locking safety of the door lock.
Through the remote access and signal control of the intelligent remote control box, the door opening signal of the double-control lock cylinder can drive the pin head of the square pin pushed by the linear motor and the clutch cap to be linked, so that the door control function of remote control door opening can be achieved, or the intelligent authorization key controls the rotary motor to drive the concave cam to rotate through the chip set in the lock cylinder sleeve at the outer end to push the steel ball between the clutch cap and the clutch cap to drive unlocking.
The invention combines the entrance guard state control box and the remote control system, can realize a novel entrance guard system, can realize remote control door opening and intelligent key authorized door opening to control the door opening authority and record without replacing the original lock, and can realize the opening and closing states of the door and the lock by using the state control box and the remote control box.
Due to the adoption of the technical scheme, the invention has the following advantages: 1. the key quantity theory is infinite, thereby preventing the false opening and improving the safety. 2. It is suitable for various door locks and has wide application. 3. Before the electron is not authenticated, the lock core is in idle running, and the violent damage of the lock core is effectively protected. The remote double-control opening can be realized, so that multiple door opening guarantee is provided when the temporary door opening and the outer end control are in failure.
Drawings
FIG. 1: is a schematic structural diagram of the lock core of the invention.
FIG. 2: is a schematic diagram of the explosion structure of the lock core.
FIG. 3: is a key main view structure schematic diagram of the invention.
FIG. 4: is a left-view structural schematic diagram of the key.
FIG. 5: is a key right view structure schematic diagram of the invention.
FIG. 6: is a schematic three-dimensional structure of the clutch cap.
FIG. 7: is a schematic structural view of the clutch cap of the invention.
FIG. 8: is a front view structure schematic diagram of the concave-convex wheel of the invention.
FIG. 9: the invention is a schematic three-dimensional structure of the clutch cover.
FIG. 10: is a left view structure schematic diagram of the clutch cover of the invention.
FIG. 11: the invention is a schematic view of the square tube and square pin assembling structure.
FIG. 12: the invention is a schematic structural diagram of the access control system.
FIG. 13: the invention is a schematic diagram of a local amplification structure of the access control system.
Detailed Description
Embodiments of the present invention are described with reference to the accompanying drawings.
As shown in fig. 1 to 13, an intelligent dual-control electromechanical lock cylinder and key include a lock cylinder body 1, a key 2, a lock cylinder sleeve 3, a linear motor 4, a rotary motor 5, a chip control board 6, a probe 7, an insulating sleeve 8, a clutch cap 9, a torsion spring 10, a concave cam 11, a steel ball 12, a clutch cover 13, a square tube 14, a square pin 15, a dial wheel 16, a pressure spring 17 and a snap spring 18, wherein the lock cylinder sleeve 3 is installed in the lock cylinder body 1, an annular positioning groove 31 is arranged outside the lock cylinder sleeve 3, a riveting groove 32, a key hole 33, a connecting hole 34 and a positioning hole 35 are arranged inside the lock cylinder sleeve 3, the insulating sleeve 8 is installed on the connecting hole 34, the probe 7 is installed inside the insulating sleeve 8, the probe 7 and the lock cylinder sleeve 3 are completely insulated by the insulating sleeve 8, and the probe 7, the lock cylinder sleeve 3 and the insulating sleeve 8 are tightly assembled to prevent water.
The lock core cover 3 in still be equipped with rotating electrical machines 5, chip control panel 6, torsional spring 10 and concave cam 11, chip control panel 6 welds on rotating electrical machines 5's pin, be equipped with motor shaft hole and motor shaft fixed mounting in the middle of the concave-convex wheel 11, torsional spring 10 installs between concave cam 11 and rotating electrical machines 5, install respectively in rotating electrical machines 5's fixed orifices 51 and concave cam 11's mounting hole 112 for two stabilizer blades of torsional spring 10, concave cam 11 excircle is equipped with location convex foot 111, there are a plurality of chip combination control circuit on the chip control panel 6, one of them links to each other with probe 7, still one links to each other with lock core body 1.
The clutch cap 9 is arranged on the concave-convex wheel 11, the clutch cap 9 is provided with a fan-shaped groove 91, the fan-shaped groove 91 is matched and arranged with a positioning convex pin 111 of the concave-convex wheel 11, the concave-convex wheel 11 can be controlled to move in the clutch cap 9, the clutch cap 9 is provided with a fixed convex pin 92, the fixed convex pin 92 is tightly matched and arranged with the riveting groove 32 of the lock cylinder sleeve 3, the lock cylinder sleeve and the fixed convex pin can move synchronously, a positioning hole 35 on the lock cylinder sleeve 3 is fixed with a pin hole 94 in the clutch cap 9 by a pin, the clutch cap 9 is also provided with a steel ball hole 93, a steel ball 12 is arranged in the steel ball hole 93, the concave-convex wheel 11 is close to one side of the fan-shaped groove 91 under the acting force of a torsion spring 10, a notch of the concave-convex wheel 11 just corresponds to the steel ball hole 93 of the clutch cap 9, the steel ball 12 is positioned in the clutch cap 9, a sealing rubber groove 95 is arranged on the outer side of the clutch cap 9 and used for sealing and preventing water after assembly, a cap head 96 is arranged on the opposite side of the clutch cap 9 and the fixed convex pin 92, the cap head 96 is provided with a cap head pin hole 97, the wall thickness of the clutch cap 9 is more than or equal to the radius of the steel ball 12, and the notch of the concave-convex wheel 11 is less than or equal to the radius of the steel ball 12.
The clutch cap 9 is further sleeved with a clutch cover 13, one end of the clutch cover 13 is internally provided with a plurality of symmetrical notches 133, the other end of the clutch cover 13 is internally provided with a square hole 132 connected with the anti-theft lock cylinder, the notches 133 are communicated with the square hole 132 through a round through hole 134, the cap head 96 is installed in the round through hole 134, the outside of the clutch cover 13 is provided with a clamp spring groove 131, a square pipe 14 is arranged in the square hole 132, a square pin 15 is arranged in the square pipe 14, the square pin 15 is movably matched with the square pipe 14, one end of the square pin 15 is provided with a round edge pin head 151, the pin head 151 is provided with a pressure spring 17, the pin head 151 and a cap head pin hole 97 of the cap head 96 are in clearance fit, when the rotating motor 5 drives the concave cam 11 to rotate, the steel ball 12 is pulled out by a cam of the concave-convex wheel 11, the steel ball 12 is located between the clutch cap 9 and the clutch cover 13, and the depth of the notches 133 of the clutch cover 13 is less than or equal to the radius of the steel ball 12.
The square tube 14 overcoat be equipped with thumb wheel 16, thumb wheel 16 is located the thumb wheel mouth of the lock core body, there is square hole 132 and square tube 14 cooperation linkage in the thumb wheel 16, thumb wheel 16 one side is the boss, and the opposite side is the concave station, the boss dress is in the centre bore of the lock core body 1, the concave station is used for installing separation and reunion lid 13, adorns jump ring 18 on jump ring groove 131 for fixed separation and reunion lid 13 and thumb wheel 16.
The rear of the thumb wheel 16 is provided with the linear motor 4, the linear motor 4 is controlled by a remote control system to be powered on to push the push rod, so that the square pin 15 is pushed, the square pin 15 compresses the compression spring 17 to push the pin head 151 into the head pin hole 97 of the clutch cap 9, the square pin 15, the square pipe 14, the thumb wheel 16, the clutch cover 13, the clutch cap 9 and the lock cylinder sleeve 3 are all linked, and therefore when an outer hole is opened by any key, the linear motor 4 is powered off, the square pin 15 is withdrawn from the head pin hole 97 of the clutch cap 9 by the compression spring 17, and the lock cylinder sleeve 3 can be in an idle state.
The key 2 is provided with an output rod 21, the output rod 21 is a hollow tube, a second probe 23 and a second insulating sleeve 24 are arranged in the hollow tube, the outer end of the second probe 23 is an elastic movable needle, the inner end of the second probe is connected with a key chip control board 25, and the other pole of the key chip control board 25 is connected with the outer wall of the output rod 21.
Key chip accuse board 25 on chip and control circuit are equipped with, still be equipped with battery power, key shell rear end is equipped with data output port 22, data output port 22 can be used for charging, data upgrading, key authorization, key chip accuse board 25 still is equipped with bluetooth communication module, key accessible bluetooth and smart mobile phone bluetooth bind in real time and the communication, through APP end real time control key and lock.
The working principle is as follows: the key 2 is inserted into the insertion hole 33, the output rod 21 of the key 2 is connected with the cylinder sleeve 3, the probe II 23 in the hollow pipe of the key 2 is connected with the probe 7 in the cylinder sleeve 3, and the outer end of the probe 23 is an elastic movable probe, so that the contact reliability can be effectively ensured. The storage battery in the key 2 is charged to the key chip control board 25 in the lock cylinder sleeve, authentication comparison communication is started after the electric quantity is sufficient, the concave cam 11 is rotated by the rotating motor 5, and the positioning convex pin 111 on the concave-convex wheel 11 ejects the steel ball 12 to connect the clutch cap 9 and the clutch cover 13 according to stroke limit control; the rotating electric machine 5 keeps the unlocking time. After the unlocking is finished, the torsion spring 10 returns the concave cam 11 to the initial position, the concave of the concave-convex wheel 11 corresponds to the steel ball 12, and the clutch cover 13 pushes the steel ball 12 into the clutch cap 9. The lock cylinder sleeve 3 and the clutch cover 13 are disconnected, and the lock cylinder idles.
The specific application is as follows: the utility model provides an intelligent access control system of electromechanical lock core and key of two accuses of intelligence is equipped with, includes door 201, door frame 202 and conventional burglary-resisting tool to lock 203, its characterized in that: add in conventional anti-theft lock 203 and be equipped with two accuse lock cores 204, be equipped with intelligent remote control box 205 at door frame 202 top, intelligent remote control box 205 is equipped with intelligent control chipset in, and the intelligent chip includes: the communication module, the algorithm module, a control module, intelligence remote control box 205 accessible remote control, also can be through cell-phone APP or bluetooth control, still be equipped with on the intelligence remote control box 205 and discern the magnetism switch 206 that the door opened or closed, magnet 207 is equipped with on the door 201 of corresponding position, when the door is opened, magnet 207 leaves magnetism switch 206, magnetism switch 206 senses the change and provides the judgement signal for the control chip group and confirms that the door has opened, on the contrary, close, still be equipped with proximity sensor switch 208 on the intelligence remote control box 205, when the theftproof world lock plunger 209 of pickproof lock is opened in the door frame, proximity sensor switch 208 just can sense, proximity sensor switch 208 sends the response change signal to the control chip group lock plunger and judges whether to lock. The intelligent remote control box 205 is used for identifying and judging the judgment and record of the opening and closing of the door, and judging whether the anti-theft door lock pin 209 is used for ensuring the locking safety of the door lock.
Through the remote access and signal control of the intelligent remote control box 205, the door opening signal of the double-control lock cylinder can drive the linear motor 4 of the invention to push the pin head 151 of the square pin 15 and the clutch cap 9 to be linked, so that the door control function of remote control door opening can be achieved, or the intelligent authorization key controls the rotating motor 5 to drive the concave cam 11 to rotate through a chip set in the lock cylinder sleeve 3 at the outer end to push the steel ball 12 between the clutch cap 9 and the clutch cap 13 to drive unlocking.
The invention combines the entrance guard state control box and the remote control system, can realize a novel entrance guard system, can realize remote control door opening and intelligent key authorized door opening to control the door opening authority and record without replacing the original lock, and can realize the opening and closing states of the door and the lock by using the state control box and the remote control box.
Claims (4)
1. The utility model provides an electromechanical lock core and key of two accuses of intelligence which characterized in that: comprises a lock cylinder body (1), a key (2), a lock cylinder sleeve (3), a linear motor (4), a rotating motor (5), a chip control plate (6), a probe (7), an insulating sleeve (8), a clutch cap (9), a torsion spring (10), a concave-convex wheel (11), a steel ball (12), a clutch cover (13), a square tube (14), a square pin (15), a shifting wheel (16), a pressure spring (17) and a clamp spring (18), the lock cylinder sleeve (3) is arranged in the lock cylinder body (1), an annular positioning groove (31) is arranged outside the lock cylinder sleeve (3), a riveting groove (32), a key hole (33), a connecting hole (34) and a positioning hole (35) are arranged inside the lock cylinder sleeve, an insulating sleeve (8) is arranged on the connecting hole (34), a probe (7) is arranged in the insulating sleeve (8), the probe (7) and the lock cylinder sleeve (3) are completely insulated by the insulating sleeve (8), and the probe (7), the lock cylinder sleeve (3) and the insulating sleeve (8) are tightly assembled and are waterproof;
the lock core sleeve (3) is internally provided with a rotating motor (5), a chip control plate (6), a torsion spring (10) and a concave-convex wheel (11), the chip control plate (6) is welded on a pin of the rotating motor (5), the middle of the concave-convex wheel (11) is provided with a motor shaft hole and a motor shaft for fixed installation, the torsion spring (10) is installed between the concave-convex wheel (11) and the rotating motor (5), two support legs of the torsion spring (10) are respectively installed in a fixed hole (51) of the rotating motor (5) and an installation hole (112) of the concave-convex wheel (11), the excircle of the concave-convex wheel (11) is provided with a positioning convex leg (111), the chip control plate (6) is provided with a plurality of chip combination control circuits, one of the positioning convex legs is connected with the probe (7), and the other positioning convex leg is connected with the lock core body (1);
a clutch cap (9) is arranged on the concave cam (11), the clutch cap (9) is provided with a fan-shaped groove (91), the fan-shaped groove (91) is matched and installed with a positioning convex pin (111) of the concave-convex wheel (11), the clutch cap (9) is provided with a fixed convex pin (92), the fixed convex pin (92) is tightly matched and installed with a riveting groove (32) of the lock cylinder sleeve (3), a positioning hole (35) on the lock cylinder sleeve (3) is fixed with a pin hole (94) in the clutch cap (9) by a pin, the clutch cap (9) is also provided with a steel ball hole (93), a steel ball (12) is arranged in the steel ball hole (93), a sealing rubber groove (95) is arranged on the outer side of the clutch cap (9), a cap head (96) is arranged on one side of the clutch cap (9) opposite to the fixed convex pin (92), and a cap head pin hole (97) is formed in the cap head (96), the wall thickness of the clutch cap (9) is more than or equal to the radius of the steel ball (12), and the notch of the concave cam (11) is less than or equal to the radius of the steel ball (12);
the clutch cap (9) is further sleeved with a clutch cover (13), one end of the clutch cover (13) is internally provided with a plurality of symmetrical notches (133), the other end of the clutch cover (13) is provided with a square hole (132) connected with the anti-theft lock cylinder, the notches (133) are communicated with the square hole (132) through a round through hole (134), a cap head (96) is installed in the round through hole (134), a clamp spring groove (131) is formed outside the clutch cover (13), a square pipe (14) is installed in the square hole (132), a square pin (15) is installed in the square pipe (14), the square pin (15) is movably matched with the square pipe (14), one end of the square pin (15) is provided with a round edge pin head (151), a pressure spring (17) is installed on the pin head (151), the pin head (151) is in clearance fit with a cap head pin hole (97) of the cap head (96), and the depth of the notches (133) of the clutch cover (13) is smaller than or equal to the radius of the steel ball (12);
a thumb wheel (16) is sleeved outside the square tube (14), the thumb wheel (16) is positioned in a thumb wheel opening of the lock cylinder body, a boss is arranged on one side of the thumb wheel (16), a concave table is arranged on the other side of the thumb wheel, the boss is arranged in a central hole of the lock cylinder body (1), the concave table is used for installing a clutch cover (13), and a clamp spring (18) is arranged on a clamp spring groove (131) and used for fixing the clutch cover (13) and the thumb wheel (16);
the novel clutch is characterized in that a linear motor (4) is installed behind the shifting wheel (16), the linear motor (4) is controlled by a remote control system to be powered on and can push the push rod, so that a square pin (15) is pushed, the square pin (15) compresses a pressure spring (17) to push a pin head (151) into a cap head pin hole (97) of the clutch cap (9), the square pin (15), a square tube (14), the shifting wheel (16), the clutch cover (13), the clutch cap (9) and the lock cylinder sleeve (3) are all linked, when an outer hole is opened by any key, the linear motor (4) is powered off, the pressure spring (17) enables the square pin (15) to exit from the cap head pin hole (97) of the clutch cap (9), and the lock cylinder sleeve (3) can be in an idling state.
2. The intelligent dual-controlled electromechanical lock cylinder and key of claim 1, wherein: the key (2) is provided with an output rod (21), the output rod (21) is a hollow tube, a second probe (23) and a second insulating sleeve (24) are arranged in the hollow tube, the outer end of the second probe (23) is an elastic movable needle, the inner end of the second probe is connected with a key chip control board (25), and the other pole of the key chip control board (25) is connected with the outer wall of the output rod (21).
3. The intelligent dual-controlled electromechanical lock cylinder and key of claim 2, wherein: the key chip control board (25) on be equipped with chip and control circuit, still be equipped with battery power, the key shell rear end is equipped with data output port (22), data output port (22) are used for charging, data upgrade, key authorization, the key chip control board (25) still are equipped with bluetooth communication module.
4. An intelligent door control system provided with the intelligent double-control electromechanical lock cylinder and the key of any one of claims 1 to 3, comprising a door (201), a door frame (202) and a conventional anti-theft lock (203), and is characterized in that: add in conventional anti-theft lock (203) and be equipped with two accuse lock cores (204), be equipped with intelligent remote control box (205) at door frame (202) top, be equipped with intelligent control chipset in intelligent remote control box (205), intelligent chip includes: communication module, algorithm module, control module, intelligence remote control box (205) are through remote control, or through cell-phone APP or bluetooth control, still are equipped with on intelligence remote control box (205) and can discern magnetism sense switch (206) that the door opened or closed, are equipped with magnet (207) on door (201) of corresponding position, still are equipped with proximity sensor switch (208) on intelligence remote control box (205).
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| CN201710087711.0A CN106836991B (en) | 2017-02-18 | 2017-02-18 | Intelligent double-control electromechanical lock cylinder and key and application thereof |
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| CN108505833A (en) * | 2018-02-11 | 2018-09-07 | 徐州易索电子科技有限公司 | A kind of no source record lock core |
| CN110318588A (en) * | 2019-06-14 | 2019-10-11 | 厦门美科安防科技有限公司 | Automatically reset passive cam lock |
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