CN105484583A - Smart bag lock and password setting method - Google Patents
Smart bag lock and password setting method Download PDFInfo
- Publication number
- CN105484583A CN105484583A CN201610001749.7A CN201610001749A CN105484583A CN 105484583 A CN105484583 A CN 105484583A CN 201610001749 A CN201610001749 A CN 201610001749A CN 105484583 A CN105484583 A CN 105484583A
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- lock
- password
- thumb wheel
- block
- locking bar
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
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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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a smart bag lock and a password setting method. The smart bag lock comprises a lock body and a battery holder assembly; the lock body comprises a bottom cover and a face shell which are combined with each other; a panel is arranged on a front face of the face shell; a display window and operating keys are arranged on the panel; the operating keys include an on-off key and a changing key; a first locking notch and a second locking notch are arranged in the face shell; a lock cavity is arranged between the bottom cover and the face shell; an unlocking push piece is arranged on one side of the lock cavity and capable of rotating after being pressed by a hand; a lock cylinder assembly, an electric driving assembly, a torsional spring and a rotating ejector rod are further arranged in the lock cavity; the electric driving assembly drives the rotating ejector rod to rotate; the rotating ejector rod is provided with an ejector block and an oscillating arm; the unlocking pushing piece is rotated to push the lock cylinder assembly to be in an unlocking position; the lock cylinder assembly is provided with a return spring; after the unlocking pushing piece is released, the lock cylinder assembly returns, under the action of the return spring, to a locking position. The smart bag lock is simple in structure, convenient to use and good in confidentiality.
Description
Technical field
The invention belongs to bag lock technical field, particularly the intelligent bag lock of one and cipher set-up method.
Background technology
Existing bag lock mostly is mechanical code lock or key lock, and adopt adjustment cipher wheel or use key to unblank, key is lost or can not be brought inconvenience at one's side.In intelligent network epoch now, coded lock wants to join together to use with the intelligent tool such as mobile phone, electronic cipher mode must be used to open and lock, and mechanical code lock can not accomplish this point.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of intelligent bag lock and cipher set-up method, replaces the mode of the cipher wheel of machinery adjustment in the past by the mode of electronic module input password; The switching process of another aspect motor driven latch replaces existing simple mechanical structural member and opens the pattern of locking.
The present invention realizes like this, a kind of intelligent bag lock is provided, comprise the lock body and battery holder assembly that coordinate up and down, battery holder assembly is arranged on below lock body, lock body comprises bottom and the face-piece of combination mutually, battery holder assembly is fixed on bottom, the front of face-piece is provided with panel, panel is provided with display window and operation push-button, operation push-button comprises on & off switch and changes key, face-piece is provided with the first fore shaft and the second fore shaft, lock chamber is provided with between bottom and face-piece, pushing of unblanking is provided with in the side in lock chamber, pushing of unblanking presses lower rotation at hand, lock core assembly is also provided with in lock chamber, power drive assemblies, torque spring and rotation push rod, power drive assemblies drives rotates push rod rotation, torque spring coordinates with rotation push rod to be installed, allow and rotate push rod reset, rotate push rod and be provided with jacking block and swing arm, rotation is unblanked pushing, and pushing pushing lock cylinder assembly of unblanking is in unlocking condition, and lock core assembly is provided with back-moving spring, unclamp pushing of unblanking, lock core assembly resets and makes lock core component recovery to locking state under the effect of back-moving spring.
Further, lock core assembly also comprises end locking bar and middle part locking bar, and back-moving spring is separately positioned on end locking bar and locking bar one end, middle part, and end locking bar and middle part locking bar are respectively arranged with end snap close and middle part snap close; When lock core assembly is in locking state, end snap close realizes locking to the second fore shaft, and middle part snap close realizes locking to the first fore shaft, and back-moving spring is in normal compressive state, is in reset mode; When lock core assembly is in unlocking condition, end snap close realizes unblanking to the second fore shaft, and middle part snap close realizes unblanking to the first fore shaft, and back-moving spring is in most compressed state, when external force disappears, the thrust of back-moving spring can allow end locking bar and middle part locking bar reset; Jacking block withstands the right-hand member of end locking bar and middle part locking bar simultaneously, and end locking bar and middle part locking bar can not be moved right, and lock body is in locking state, and pushing of now unblanking can not press end locking bar and middle part locking bar.
Further, the inwall of face-piece is provided with swing arm limited block, swing arm limited block restriction swing arm rotate counterclockwise position.
Further, also waterproof apron is provided with between bottom and face-piece, PCB circuit module, bus, display screen and backlight plain film is provided with in the lock chamber at waterproof apron place, battery holder assembly provides electric power for PCB circuit module, display location in display window, operation push-button control PCB circuit module; In the lock chamber at waterproof apron place, be also provided with bluetooth module, bluetooth module is connected with PCB circuit module, PCB circuit module control lock body open the process of locking; The wireless communication terminals such as bluetooth module and user mobile phone APP carry out bluetooth communication, unlocking cipher is sent to the receiving terminal of bluetooth module by user by Bluetooth signal, mate with preset password, if the match is successful, then control lock body by PCB circuit module and complete unblock or process of locking.
Further, battery holder assembly comprises battery case and battery cover.
Further, power drive assemblies comprises direct current generator, worm screw, helical gear, thumb wheel and thumb wheel stage clip, battery holder assembly provides electric power for direct current generator, thumb wheel coordinates installation up and down with helical gear, helical gear contact surface is provided with some gear boss or gear recesses, the contact surface that thumb wheel coordinates is provided with some thumb wheel grooves or thumb wheel projection, thumb wheel groove and gear boss cooperatively interact, or gear recesses and thumb wheel projection cooperatively interact, the shape of gear boss or thumb wheel projection is spherical crown shape, the top that thumb wheel stage clip is arranged on thumb wheel overlays thumb wheel on helical gear end face, thumb wheel is provided with driving lever, driving lever drives the swing arm of rotating push rod to rotate, jacking block is made to turn to the position of not withstanding end locking bar and middle part locking bar, unblank pushing can simultaneously drive end locking bar and middle part locking bar toward moving right, end snap close and middle part snap close are removed from the second fore shaft and the first fore shaft respectively, lock body realizes unblanking, DC motor Driver worm screw and helical gear rotate, the inwall of face-piece is provided with sprocket, driving lever upper limit post and driving lever lower position block, helical gear and thumb wheel to be arranged on respectively on sprocket and to rotate around sprocket, driving lever upper limit post and driving lever lower position block limit the clockwise of driving lever respectively and rotate counterclockwise position, when the output torque of direct current generator is greater than the transfer of torque that thumb wheel groove coordinates with gear boss, thumb wheel will skid at helical gear gear boss end face, and thumb wheel stops operating.
Further, power drive assemblies comprises direct current generator, worm screw, slide block and sliding block spring, slide block is provided with pushing block and spring fitting post, sliding block spring coordinates with worm screw, its one end is arranged on worm screw, its other end is arranged on the spring fitting post on slide block, pushing block drives the swing arm of rotating push rod to rotate, pushing block is made to turn to the position of not withstanding end locking bar and middle part locking bar, unblank pushing can simultaneously drive end locking bar and middle part locking bar toward moving right, end snap close and middle part snap close are removed from the second fore shaft and the first fore shaft respectively, lock body realizes unblanking, the inwall of face-piece is provided with slider guide muscle, slide block left limit block and slide block right limit block, slider guide muscle restriction slide block moves up and down position, what slide block left limit block and slide block right limit block limited slide block respectively moves left and right position, when the output torque of direct current generator is greater than the transfer of torque that worm screw coordinates with sliding block spring, sliding block spring will skid at worm screw face, and slide block stops mobile.
Another inventive point of the present invention is, adopt the cipher set-up method of intelligent bag lock described above, it mainly comprises the steps:
The first step, pins on & off switch simultaneously and change key keeps 3 seconds, and the system of intelligent bag lock enters conventional password setting state;
Second step, first need to input Old Password, password correctly then shows unique symbol, conventional password setting pattern is entered: display window is the first bit digital flicker from left to right after 2 seconds, often press and once change key, numeral is glimmered and converts once (from 0,1,2 ... → 9 → 0 moves in circles change successively), confirm by & off switch after choosing numeral; Automatically entering second-order digit flicker, by changing key transformation numeral, confirming by & off switch; Automatically enter the 3rd bit digital flicker again, operate the same; After last bit digital arranges confirmation, numeral stop flicker, then connect press 2 times change keys, conventional password setting completes;
3rd step, after password setting completes, display window display terminating symbol, automatic shutdown after 2 seconds;
Incorrect permission of Old Password sets new password; For prevention forgets Password, the system of intelligent bag lock allows setting 2 groups or the different password of many groups, as long as the password of input has one group rightly just lock can be opened; If when the password of input setting exceedes the group number that system specify, new password can that setting at first above organize password topped fall.
3rd inventive point of the present invention is, adopt aforesaid cipher set-up method and the method for unlocking of the intelligent bag lock manufactured, it mainly comprises the steps:
The first step, starts shooting by & off switch;
Second step, display screen the first bit digital flicker from left to right after start, often press and once change key, digital conversion is once (from 0,1,2 ... → 9 → 0 moves in circles change successively), confirm by & off switch after choosing numeral; Automatically entering second-order digit flicker, by changing key transformation numeral, confirming by & off switch; Automatically enter the 3rd bit digital flicker again, operate the same;
3rd step, after password figure to be entered confirms, numeral stops flicker; The numeral of input and institute's preset password contrast automatic by the system of intelligence bag lock, if identical (password is correct), show correct symbol, and export unlocking signal and opened by lock; If incorrect, show mismark, enter the heavy defeated state of password after 2 seconds, repeat first step and operate;
The regular hour is waited in numeral flicker, if not operation within this time, the system of intelligent bag lock will be shut down voluntarily; If the password of continuous 3 inputs is all incorrect, the system automatic shutdown of intelligent bag lock.
4th inventive point of the present invention is, adopt aforesaid cipher set-up method and the locking method of the intelligent bag lock manufactured, it mainly comprises the steps:
Long pressing changes key 3 seconds, and the system of intelligent bag lock exports upper lock signal and pinned by lock;
Before pinning, the voltage of the System self-test battery holder assembly of intelligent bag lock, if preset low voltage value (as 80% of rated voltage) lower than first, can show low electric warning symbol in 2 seconds, and glimmer 5 times continuously, system still normally works; If preset the words of low voltage value (as 70% of rated voltage) lower than second, second presets low voltage value is less than the first default low voltage value, in 2 seconds, display can owe electric symbol, and continuously flicker 5 times, now system can export unlocking signal and makes lock be in unlocking condition; The system of later intelligent bag lock every 10 days self-measuring battery electricity, and can do above-mentioned process.
Compared with prior art, intelligent bag lock of the present invention and cipher set-up method, have following characteristics:
1, cryptographic security is better, and the password ratio of mechanical code lock is easier to be cracked, and the password of this coded lock is more difficult cracks.
2, can case and bag be realized and smart mobile phone is interconnected, provide a reliably and easily passage for case and bag enter intelligentized Internet of Things.
3, structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the front view of a preferred embodiment of the present invention;
Fig. 2 is the schematic perspective view of battery holder assembly in Fig. 1;
Fig. 3 is the decomposing schematic representation of first embodiment of the invention;
Fig. 4 is the front view of lock body (being in blocking) in Fig. 3;
Fig. 5 is schematic perspective view when lock body is in locking state in Fig. 3;
Fig. 6 is schematic perspective view when lock body is in unlocking condition in Fig. 3;
Fig. 7 is the decomposing schematic representation of second embodiment of the invention;
Fig. 8 is the front view of lock body (being in blocking) in Fig. 7;
Fig. 9 is schematic perspective view when lock body is in locking state in Fig. 7;
Figure 10 is schematic perspective view when lock body is in unlocking condition in Fig. 7;
Figure 11 is the schematic perspective view of Fig. 1 medial end portions locking bar;
Figure 12 is the schematic perspective view of middle part locking bar in Fig. 1;
Figure 13 is the schematic perspective view of thumb wheel in Fig. 3.
Detailed description of the invention
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Shown in Fig. 1, Fig. 2 and Fig. 3, the preferred embodiment of the present invention's intelligence bag lock, comprise the lock body 1 and battery holder assembly 2 that coordinate up and down, battery holder assembly 2 is arranged on below lock body 1.Lock body 1 comprises bottom 3 and the face-piece 4 of combination mutually, and battery holder assembly 2 is screwed on bottom 3.The front of face-piece 4 is provided with panel 41, panel 41 is provided with display window 42 and operation push-button 43.Operation push-button 43 comprises on & off switch 431 and changes key 432, the on & off switch 431 of the present embodiment be "
" key, changing key 432 is " C " key.Face-piece 4 is provided with the first fore shaft 44 and the second fore shaft 45.First fore shaft 44 is near the sidepiece of lock body 1, and the second fore shaft 45 is near the middle part of lock body 1.
Shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, between bottom 3 and face-piece 4, be provided with lock chamber 5.Be provided with in the side in lock chamber 5 pushing 6 of unblanking, pushing 6 of unblanking presses lower rotation at hand.In lock chamber 5, be also provided with lock core assembly 7, power drive assemblies 8, torque spring 9 and rotate push rod 10.Power drive assemblies 8 drives rotation push rod 10 to rotate, and torque spring 9 coordinates with rotation push rod 10 to be installed, and allows rotation push rod 10 reset, rotates push rod 10 and be provided with jacking block 101 and swing arm 102.Rotation is unblanked pushing 6, and pushing 6 pushing lock cylinder assembly 7 of unblanking is in unlocking condition, and lock core assembly 7 is provided with back-moving spring 71.Unclamp pushing 6 of unblanking, lock core assembly 7 resets and makes lock core assembly 7 return to locking state under the effect of back-moving spring 71.
Lock core assembly 7 also comprises end locking bar 72 and middle part locking bar 73, please respectively with reference to shown in Figure 11 and Figure 12.Back-moving spring 71 is separately positioned on end locking bar 72 and middle part locking bar 73 one end, and end locking bar 72 and middle part locking bar 73 are respectively arranged with end snap close 74 and middle part snap close 75.When lock core assembly 7 is in locking state, end snap close 74 realizes locking to the second fore shaft 45, and middle part snap close 75 realizes locking to the first fore shaft 44, and back-moving spring 71 is in normal compressive state, is in reset mode.When lock core assembly 7 is in unlocking condition, end snap close 74 realizes unblanking to the second fore shaft 45, middle part snap close 75 realizes unblanking to the first fore shaft 44, back-moving spring 71 is in most compressed state, when being applied to end locking bar 72 and middle part locking bar 73 external force disappears, the thrust of back-moving spring 71 can allow end locking bar 72 and middle part locking bar 73 reset.Jacking block 101 withstands the right-hand member of end locking bar 72 and middle part locking bar 73 simultaneously, and end locking bar 72 and middle part locking bar 73 can not be moved right, and lock body 1 is in locking state, and pushing 6 of now unblanking can not press end locking bar 72 and middle part locking bar 73.
The inwall of face-piece 4 is provided with swing arm limited block 46, and what swing arm limited block 46 limited swing arm 102 rotates counterclockwise position.
Between bottom 3 and face-piece 4, be also provided with waterproof apron 11, in the lock chamber 5 at waterproof apron 11 place, be provided with PCB circuit module 12, bus 13, display screen 14 and backlight plain film 15(also can without backlight plain film 15).Battery holder assembly 2 provides electric power for PCB circuit module 12, and display screen 14 is positioned at display window 42, operation push-button 43 control PCB circuit module 12.Display screen 14 adopts display three to any one display screen in eight-digit number word.In the present embodiment, display screen 14 adopts three bit digital displays.In the lock chamber at waterproof apron 11 place, be also provided with bluetooth module 16, bluetooth module 16 is connected with PCB circuit module 12, and what PCB circuit module 12 controlled lock body 1 opens the process of locking.
Bluetooth module 16 of the present invention can carry out bluetooth communication with wireless communication terminals such as user mobile phone APP, unlocking cipher is sent to the receiving terminal of bluetooth module 16 by user by Bluetooth signal, mate with preset password, if the match is successful, then control lock body 1 by PCB circuit module 12 and complete unblock or process of locking.Bluetooth technology is applied to bag lock by the present invention, make use of bluetooth communication wireless transmission and the low feature of cost well, thus greatly reduces the cost of coded lock.Meanwhile, utilize bluetooth communication also to substantially increase the safety and reliability of bag lock, add user's body
Battery holder assembly 2 comprises battery case 21 and battery cover 22.In the present embodiment, in battery case 21, placed No. 7 batteries of 1.5 volts, two joint.Display screen 14 can have LCD liquid crystal display and the digital tube panel two kinds of LED.
Power drive assemblies 8 comprises direct current generator 81, worm screw 82, helical gear 83, thumb wheel 84 and thumb wheel stage clip 85.Battery holder assembly 2 provides electric power for direct current generator 81, thumb wheel 84 coordinates installation with helical gear about 83, the contact surface of helical gear 83 is provided with some gear boss 86 or gear recesses, the contact surface that thumb wheel 84 coordinates is provided with some thumb wheel grooves 89 or thumb wheel projection, as shown in figure 13.Thumb wheel groove 89 and gear boss 86 cooperatively interact, or gear recesses and thumb wheel projection.The shape of gear boss 86 or thumb wheel projection is spherical crown shape.The top that thumb wheel stage clip 85 is arranged on thumb wheel 84 overlays thumb wheel 84 on the end face of helical gear 83.
Thumb wheel 84 is provided with driving lever 87, driving lever 87 drives the swing arm 102 of rotating push rod 10 to rotate, jacking block 101 is made to turn to the position of not withstanding end locking bar 72 and middle part locking bar 73, unblank pushing 6 can simultaneously drive end locking bar 72 and middle part locking bar 73 toward moving right, end snap close 74 and middle part snap close 75 are removed from the second fore shaft 45 and the first fore shaft 44 respectively, and lock body 1 realizes unblanking.Direct current generator 81 drives worm screw 82 and helical gear 83 to rotate, and the inwall of face-piece 4 is provided with sprocket 47, driving lever upper limit post 48 and driving lever lower position block 49.Helical gear 83 and thumb wheel 84 to be arranged on respectively on sprocket 47 and to rotate around sprocket 47, driving lever upper limit post 48 and driving lever lower position block 49 limit respectively driving lever 87 clockwise and rotate counterclockwise position.When the transfer of torque that the thumb wheel groove 89 of gear boss 86 and thumb wheel 84 that the output torque of direct current generator 81 is greater than helical gear 83 coordinates, gear boss 86 end face at helical gear 83 skids by thumb wheel 84, and thumb wheel 84 stops operating.
The cipher set-up method of intelligent bag lock described above, it mainly comprises the steps:
The first step, pins on & off switch 431 simultaneously and change key 432 keeps 3 seconds, and the system of intelligent bag lock enters conventional password setting state;
Second step, first need to input Old Password, password correctly then shows unique symbol, the present embodiment adopts " S-1 " as unique symbol, conventional password setting pattern is entered: display window 42 is the first bit digital flicker from left to right after 2 seconds, often press and once change key 432, numeral is glimmered and converts once (from 0,1,2 ... → 9 → 0 moves in circles change successively), confirm by & off switch 431 after choosing numeral; Automatically enter second-order digit flicker, press and change key 432 changed digital, confirm by & off switch 431; Automatically enter the 3rd bit digital flicker again, operate the same; After last bit digital arranges confirmation, numeral stop flicker, then connect press 2 times change keys 432, conventional password setting completes;
3rd step, after password setting completes, the screen display terminating symbol of display window 42, the present embodiment adopts " End " as terminating symbol, automatic shutdown after 2 seconds;
Incorrect permission of Old Password sets new password; For prevention forgets Password, the system of intelligent bag lock allows setting 2 groups or the different password of many groups, as long as the password of input has one group rightly just lock can be opened; If when the password of input setting exceedes the group number that system specify, new password can that setting at first above organize password topped fall.
Adopt aforesaid cipher set-up method and the method for unlocking of the intelligent bag lock manufactured, it mainly comprises the steps:
The first step, starts shooting by & off switch 431;
Second step, display window 42 first bit digital flicker from left to right after start, often press and once change key 432, digital conversion is once (from 0,1,2 ... → 9 → 0 moves in circles change successively), confirm by & off switch 431 after choosing numeral; Automatically enter second-order digit flicker, press and change key 432 changed digital, confirm by & off switch 431; Automatically enter the 3rd bit digital flicker again, operate the same;
3rd step, after password figure to be entered confirms, numeral stops flicker; The numeral of input and institute's preset password contrast automatic by the system of intelligence bag lock, if identical (password is correct), show correct symbol, and the present embodiment employing "---" as correct symbol, and exports unlocking signal and opened by lock; If incorrect, show mismark, the present embodiment adopts " EEE " as mismark, enters the heavy defeated state of password, repeat first step and operate after 2 seconds;
The regular hour (such as 1 minute or 2 minutes, time length can be determined according to actual conditions) is waited in numeral flicker, if do not operate in this time, the system of intelligent bag lock will be shut down voluntarily; If the password of continuous 3 inputs is all incorrect, the system automatic shutdown of intelligent bag lock.
Adopt aforesaid cipher set-up method and the locking method of the intelligent bag lock manufactured, it mainly comprises the steps:
Long change key 432 of pressing keeps 3 seconds, and the system of intelligent bag lock exports upper lock signal and pinned by lock;
Before pinning, the voltage of the System self-test battery holder assembly 2 of intelligence bag lock, if preset the words of low voltage value (as 80% of rated voltage) lower than first, low electric warning symbol can be shown in 2 seconds, the present embodiment adopts " LO1 " as low electric warning symbol, and glimmer 5 times continuously, system still normally works; If preset the words of low voltage value (as 70% of rated voltage) lower than second, second presets low voltage value is less than the first default low voltage value, display electric symbol can be owed in 2 seconds, the present embodiment adopts " LO2 " as owing electric symbol, and continuously flicker 5 times, now system can export unlocking signal and makes lock be in unlocking condition; The system of later intelligent bag lock every 10 days self-measuring battery electricity, and can do above-mentioned process.
The process of locking of the present embodiment comprises the steps:
Before locking, lock is in unlocking condition, and namely press pushing 6 of unblanking, end locking bar 72, middle part locking bar 73 can move.Now jacking block 101 does not withstand its right end face 76 of end locking bar 72 and its right end face 77 of middle part locking bar 73.
Long change key 432 of pressing kept for 3 seconds, the system of intelligence bag lock exports upper lock signal, direct current generator 81 reverses, helical gear 83 is driven to rotate by worm screw 82, helical gear 83 drives thumb wheel 84 to rotate, driving lever 87 rotates counterclockwise the swing arm 102 of unclamping and withstanding, rotate push rod 10 to reverse under torque spring 9 acts on, jacking block 101 is made to withstand its right end face 76 of end locking bar 72 and its right end face 77 of middle part locking bar 73, please also refer to Fig. 4, Fig. 5, Figure 11 and Figure 12, thus end locking bar 72 and middle part locking bar 73 can not be moved, pushing 6 of unblanking can not be pressed, lock.
After locking, driving lever 87 will keep the state of unclamping swing arm 102, even if direct current generator 81 receives lock signal again, driving lever 87 still can unclamp swing arm 102, and now the limited muscle of driving lever 87 withstands, thumb wheel 84 is no longer rotate but skid at gear boss 86 end face of helical gear 83, bob.
And the process of unblanking of the present embodiment comprises the steps:
After intelligence bag lock input password, the system of intelligence bag lock exports unlocking signal, direct current generator 81 rotates forward, helical gear 83 is driven to rotate by worm screw 82, helical gear 83 drives thumb wheel 84 to rotate, driving lever 87 is rotated clockwise and promotes swing arm 102, rotation push rod 10 is driven to reverse counterclockwise, the its right end face 76 of end locking bar 72 jacking block 101 being unclamped withstand and its right end face 77 of middle part locking bar 73, referring to Fig. 6, Figure 11 and Figure 12, thus end locking bar 72 and middle part locking bar 73 can be moved, press pushing 6 of unblanking, end snap close 74 and middle part snap close 75 leave the second fore shaft 45 and the first fore shaft 44 respectively, unblank.
After unblanking, driving lever 87 will keep the state withstanding swing arm 102, even if direct current generator 81 receives unlocking signal again, driving lever 87 still can withstand swing arm 102, now driving lever 87 is withstood by driving lever lower position block 49, thumb wheel 84 is no longer rotate but skid at gear boss 86 end face of helical gear 83, bob.
As the second embodiment of the present invention, except power drive assemblies 8 ＇, other structures are identical with previous embodiment, repeat no more.Power drive assemblies 8 ＇ comprises direct current generator 81 ＇, worm screw 82 ＇, slide block 83 ＇ and sliding block spring 84 ＇, slide block 83 ＇ is provided with pushing block 85 ＇ and spring fitting post 86 ＇, sliding block spring 84 ＇ coordinates with worm screw 82 ＇, its one end is arranged on worm screw 82 ＇, its other end is arranged on spring fitting post 86 ＇ on slide block 83 ＇, pushing block 85 ＇ drives the swing arm 102 of rotating push rod 10 to rotate, pushing block 85 ＇ is made to turn to the position of not withstanding end locking bar 72 and middle part locking bar 73, unblank pushing 6 can simultaneously drive end locking bar 72 and middle part locking bar 73 toward moving right, end snap close 72 and middle part snap close 75 are removed from the second fore shaft 45 and the first fore shaft 44 respectively, lock body 1 realizes unblanking.The inwall of face-piece 4 is provided with SLIDE GUIDE 47 ＇, slide block left limit block 48 ＇ and slide block right limit block 49 ＇, slider guide muscle 47 ＇ limits slide block 83 ＇ and moves up and down position, and what slide block left limit block 48 ＇ and slide block right limit block 49 ＇ limited slide block 83 ＇ respectively moves left and right position.When the output torque of direct current generator 81 ＇ is greater than the transfer of torque that worm screw 82 ＇ coordinates with sliding block spring 84 ＇, sliding block spring 84 ＇ will at worm screw 82 ＇ slippery surface, and slide block 83 ＇ stops mobile.
The process of locking of the present embodiment comprises the steps:
Before locking, lock is in unlocking condition, namely presses pushing 6 of unblanking, end locking bar 72 and middle part locking bar 73 can be moved.Now jacking block 101 does not withstand its right end face 76 of end locking bar 72 and its right end face 77 of middle part locking bar 73.
Long change key 432 of pressing kept for 3 seconds, the system of intelligence bag lock exports upper lock signal, direct current generator 81 ＇ reverses, sliding block spring 84 ＇ is driven by worm screw 82 ＇, one end of sliding block spring 84 ＇ is fixed on slide block 83 ＇, thus band movable slider 83 ＇ moves right on slider guide muscle 47 ＇, pushing block 85 ＇ unclamps the swing arm 102 withstood, rotate push rod 10 to reverse under torque spring 9 acts on, jacking block 101 is made to withstand its right end face 76 of end locking bar 72 and its right end face 77 of middle part locking bar 73, referring to Fig. 8, Fig. 9, Figure 11 and Figure 12, thus end locking bar 72 and middle part locking bar 73 can not be moved, pushing 6 of unblanking can not be pressed, lock.
After locking, pushing block 85 ＇ will keep the state of unclamping swing arm 102, even if direct current generator 81 receives lock signal again, pushing block 85 ＇ still can unclamp swing arm 102, and now slide block 83 ＇ is withstood by slide block right limit block 49 ＇, and slide block 83 ＇ moves left and right but original position vibrations.
And the process of unblanking of the present embodiment comprises the steps:
After intelligence bag lock input password, , the system of intelligence bag lock exports unlocking signal, direct current generator 81 rotates forward, sliding block spring 84 ＇ is driven by worm screw 82 ＇, one end of sliding block spring 84 ＇ is fixed on slide block 83 ＇, thus band movable slider 83 ＇ is moved to the left on slider guide muscle 47 ＇, order is pushed up to swing arm 102 to pushing block 85 ＇, rotation push rod 10 is driven to reverse counterclockwise, the its right end face 76 of end locking bar 72 jacking block 101 being unclamped withstand and its right end face 77 of middle part locking bar 73, referring to Figure 10 to Figure 12, thus end locking bar 72 and middle part locking bar 73 can be moved, press pushing 6 of unblanking, end snap close 74 and middle part snap close 75 leave the second fore shaft 45 and the first fore shaft 44 respectively, unblank.
After unblanking, pushing block 85 ＇ will keep the state withstanding swing arm 102, even if direct current generator 81 receives unlocking signal again, pushing block 85 ＇ still can withstand swing arm 102, and now slide block 83 ＇ is withstood by slide block left limit block 48 ＇, and slide block 83 ＇ moves left and right but original position vibrations.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an intelligent bag lock, comprise the lock body and battery holder assembly that coordinate up and down, described battery holder assembly is arranged on below lock body, described lock body comprises bottom and the face-piece of combination mutually, described battery holder assembly is fixed on bottom, the front of described face-piece is provided with panel, be provided with display window and operation push-button on the panel, described operation push-button comprises on & off switch and changes key, described face-piece is provided with the first fore shaft and the second fore shaft, lock chamber is provided with between described bottom and face-piece, pushing of unblanking is provided with in the side in described lock chamber, described pushing of unblanking presses lower rotation at hand, it is characterized in that, lock core assembly is also provided with in described lock chamber, power drive assemblies, torque spring and rotation push rod, described power drive assemblies drives rotates push rod rotation, described torque spring coordinates with rotation push rod to be installed, described rotation push rod is allowed to reset, described rotation push rod is provided with jacking block and swing arm, to unblank described in rotation pushing, described in pushing pushing lock cylinder assembly of unblanking be in unlocking condition, described lock core assembly is provided with back-moving spring, unblank described in unclamping pushing, described lock core assembly resets and makes lock core component recovery to locking state under the effect of back-moving spring.
2. intelligent bag lock as claimed in claim 1, it is characterized in that, described lock core assembly also comprises end locking bar and middle part locking bar, and described back-moving spring is separately positioned on end locking bar and locking bar one end, middle part, and described end locking bar and middle part locking bar are respectively arranged with end snap close and middle part snap close; When described lock core assembly is in locking state, described end snap close realizes locking to the second fore shaft, and described middle part snap close realizes locking to the first fore shaft, and described back-moving spring is in normal compressive state; When described lock core assembly is in unlocking condition, described end snap close realizes unblanking to the second fore shaft, and described middle part snap close realizes unblanking to the first fore shaft, and described back-moving spring is in most compressed state.
3. intelligent bag lock as claimed in claim 1, is characterized in that, the inwall of described face-piece is provided with swing arm limited block, described swing arm limited block restriction swing arm rotate counterclockwise position.
4. intelligent bag lock as claimed in claim 1, it is characterized in that, also waterproof apron is provided with between described bottom and face-piece, PCB circuit module, bus, display screen and backlight plain film is provided with in the lock chamber at described waterproof apron place, described battery holder assembly provides electric power for PCB circuit module, described display location in display window, described operation push-button control PCB circuit module; In the lock chamber at described waterproof apron place, be also provided with bluetooth module, described bluetooth module is connected with PCB circuit module, and what described PCB circuit module controlled lock body opens the process of locking; The wireless communication terminals such as described bluetooth module and user mobile phone APP carry out bluetooth communication, unlocking cipher is sent to the receiving terminal of bluetooth module by user by Bluetooth signal, mate with preset password, if the match is successful, then control lock body by PCB circuit module and complete unblock or process of locking.
5. intelligent bag lock as claimed in claim 1, is characterized in that, described battery holder assembly comprises battery case and battery cover.
6. as the intelligent bag lock in claim 1 to 5 as described in any one, it is characterized in that, described power drive assemblies comprises direct current generator, worm screw, helical gear, thumb wheel and thumb wheel stage clip, described battery holder assembly provides electric power for direct current generator, described thumb wheel coordinates installation up and down with helical gear, described helical gear contact surface is provided with some gear boss or gear recesses, the contact surface that described thumb wheel coordinates is provided with some thumb wheel grooves or thumb wheel projection, described thumb wheel groove and gear boss cooperatively interact, or described gear recesses and thumb wheel projection cooperatively interact, the top that described thumb wheel stage clip is arranged on thumb wheel overlays thumb wheel on helical gear end face, described thumb wheel is provided with driving lever, described driving lever drives the swing arm of rotating push rod to rotate, described DC motor Driver worm screw and helical gear rotate, the inwall of described face-piece is provided with sprocket, driving lever upper limit post and driving lever lower position block, described helical gear and thumb wheel to be arranged on respectively on sprocket and to rotate around sprocket, described driving lever upper limit post and driving lever lower position block limit the clockwise of driving lever respectively and rotate counterclockwise position.
7. as the intelligent bag lock in claim 1 to 5 as described in any one, it is characterized in that, described power drive assemblies comprises direct current generator, worm screw, slide block and sliding block spring, described slide block is provided with pushing block and spring fitting post, described sliding block spring coordinates with worm screw, its one end is arranged on worm screw, its other end is arranged on the spring fitting post on slide block, described pushing block drives the swing arm of rotating push rod to rotate, the inwall of described face-piece is provided with slider guide muscle, slide block left limit block and slide block right limit block, described slider guide muscle restriction slide block moves up and down position, what described slide block left limit block and slide block right limit block limited slide block respectively moves left and right position.
8., as the cipher set-up method of the intelligent bag lock in claim 1 to 5 as described in any one, it is characterized in that, it mainly comprises the steps:
The first step, pins on & off switch simultaneously and change key keeps 3 seconds, and the system of intelligent bag lock enters conventional password setting state;
Second step, first need to input Old Password, password correctly then shows unique symbol, conventional password setting pattern is entered: display window is the first bit digital flicker from left to right after 2 seconds, often press and once change key, numeral is glimmered and converts once (from 0,1,2 ... → 9 → 0 moves in circles change successively), confirm by & off switch after choosing numeral; Automatically entering second-order digit flicker, by changing key transformation numeral, confirming by & off switch; Automatically enter the 3rd bit digital flicker again, operate the same; After last bit digital arranges confirmation, numeral stop flicker, then connect press 2 times change keys, conventional password setting completes;
3rd step, after password setting completes, display window display terminating symbol, automatic shutdown after 2 seconds;
Incorrect permission of Old Password sets new password; For prevention forgets Password, the system of intelligent bag lock allows setting 2 groups or the different password of many groups, as long as the password of input has one group rightly just lock can be opened; If when the password of input setting exceedes the group number that system specify, new password can that setting at first above organize password topped fall.
9. adopt cipher set-up method as claimed in claim 8 and the method for unlocking of intelligent bag lock that manufactures, it is characterized in that, it mainly comprises the steps:
The first step, starts shooting by & off switch;
The first step, display window the first bit digital flicker from left to right after start, often press and once change key, digital conversion is once (from 0,1,2 ... → 9 → 0 moves in circles change successively), confirm by & off switch after choosing numeral; Automatically entering second-order digit flicker, by changing key transformation numeral, confirming by & off switch; Automatically enter the 3rd bit digital flicker again, operate the same;
Second step, after password figure to be entered confirms, numeral stops flicker; The numeral of input and institute's preset password contrast automatic by the system of intelligence bag lock, if identical (password is correct), show correct symbol, and export unlocking signal and opened by lock; If incorrect, show mismark, enter the heavy defeated state of password after 2 seconds, repeat first step and operate;
The regular hour is waited in numeral flicker, if not operation within this time, the system of intelligent bag lock will be shut down voluntarily; If the password of continuous 3 inputs is all incorrect, the system automatic shutdown of intelligent bag lock.
10. adopt cipher set-up method as claimed in claim 8 and the locking method of intelligent bag lock that manufactures, it is characterized in that, it mainly comprises the steps:
Long pressing changes key 3 seconds, and the system of intelligent bag lock exports upper lock signal and pinned by lock;
Before pinning, the voltage of the System self-test battery holder assembly of intelligent bag lock, if preset low voltage value lower than first, can show low electric warning symbol in 2 seconds, and glimmer 5 times continuously, system still normally works; If preset low voltage value lower than second, second presets low voltage value is less than first and presets low voltage value, display can owe electric symbol in 2 seconds, and continuously flicker 5 times, and now system can export unlocking signal and makes lock be in unlocking condition; The system of later intelligent bag lock every 10 days self-measuring battery electricity, and can do above-mentioned process.
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| CN201610001749.7A CN105484583B (en) | 2016-01-05 | 2016-01-05 | Intelligent bag lock and cipher set-up method |
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| CN201610001749.7A CN105484583B (en) | 2016-01-05 | 2016-01-05 | Intelligent bag lock and cipher set-up method |
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| CN105484583B CN105484583B (en) | 2017-11-07 |
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| CN106088843A (en) * | 2016-07-25 | 2016-11-09 | 浙江忠恒锁业有限公司 | Automatically the latch bolt touching device of lock |
| CN106639667A (en) * | 2017-01-23 | 2017-05-10 | 深圳指尖儿科技有限公司 | Lock structure, safety lock and notebook |
| CN108360929A (en) * | 2018-04-02 | 2018-08-03 | 福州吉瓦特网络科技有限公司 | A kind of bluetooth lock and its method for unlocking |
| CN111980495A (en) * | 2020-09-08 | 2020-11-24 | 上海澄东锁具有限公司 | Electric quantity self-checking device with emergency function for intelligent door lock |
| CN113463987A (en) * | 2021-05-28 | 2021-10-01 | 李正辉 | Suitcase lock and suitcase safe in utilization, high-efficient and convenient |
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| CN105484583B (en) | 2017-11-07 |
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