CN204402198U - The door lock of multiple mode of unblanking - Google Patents
The door lock of multiple mode of unblanking Download PDFInfo
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- CN204402198U CN204402198U CN201420862596.1U CN201420862596U CN204402198U CN 204402198 U CN204402198 U CN 204402198U CN 201420862596 U CN201420862596 U CN 201420862596U CN 204402198 U CN204402198 U CN 204402198U
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- fixed password
- random cipher
- key
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Abstract
The door lock of multiple mode of unblanking, comprises key unlocking system, fixed password unlocking system and random cipher unlocking system; Key unlocking system comprises lock, lock body and key, described lock body is provided with keyhole, lock core and dead bolt, lock is provided with dead bolt hole, and fixed password unlocking system comprises the fixed password memory chip be arranged in lock body, fixed password check and correction chip and driving mechanism; Random cipher unlocking system comprise be arranged on random cipher produce chip, transmitting chip and random cipher check and correction chip, random cipher check and correction chip be connected with driving mechanism; Fixed password unlocking system and random cipher unlocking system CB common battery and keyboard.The utility model can meet simultaneously to be liked making turning the key in the lock or the crowd of secret number, avoid key not at one's side, the trouble that cannot open the door, and meet allow others can open door once, person easy to use provides convenience to guest, and the fixed password at oneself door of maintaining secrecy.
Description
Technical field
The utility model relates to the door lock of multiple mode of unblanking, and belongs to door lock technical field.
Background technology
Door lock is used to the indispensable instrument of locking a door, and applicable place is a lot.Conventional door lock comprises grille body and supporting key, and key inserts in grille body, by the lock core in key revolving door lock body, realizes door lock to make.Also having a kind of door lock of coded lock, by inputting correct password, by being arranged on the drive unit rotary locking cylinder in grille body, realizing door-lock opening.But all there is certain drawback in these two kinds of door locks.The first door lock, uses key to open door lock, if owner forgets band key, or key loss, just cannot open, cause owner to enter.The second door lock, input fixed password when opening door lock, if peeped password by others, causes door lock can be known that arbitrarily the people of password opens, very dangerous, and may occur situation about forgetting Password.
When owner stays out, when having friends and family to visit, owner outside, return in short time and do not go, the door lock opened the lock with the key traditional like this will allow friends and family enter door, even the door lock of coded lock, general owner is also unwilling to inform the fixed password of other people own home's door lock, affects the relation of friends and family.
Utility model content
In order to solve above-mentioned Problems existing, the utility model discloses the door lock of multiple mode of unblanking, this door lock can use key to open, opened by fixed password, can also be opened by random cipher, friends and family can be met come to visit temporarily, allow them be opened the door voluntarily by random cipher and enter; It also avoid owner leave behind or lose key, forget that fixed password can not enter the situation at door.
The door lock of multiple mode of unblanking, is characterized in that comprising key unlocking system, fixed password unlocking system and random cipher unlocking system;
Described key unlocking system comprises lock, lock body and key, described lock body is provided with keyhole, lock core and dead bolt, described lock core and dead bolt occlusion, described keyhole extends to plug face, described key inserts in keyhole, and key engages with lock core, and described lock is provided with dead bolt hole, when this door lock is in locking state, dead bolt is inserted in dead bolt hole;
Described fixed password unlocking system comprises the fixed password memory chip, fixed password check and correction chip and the driving mechanism that are connected successively, described fixed password memory chip, fixed password check and correction chip and driving mechanism are all arranged in lock body, and described driving mechanism and dead bolt are connected with a joggle;
Described random cipher unlocking system comprises the random cipher be connected successively and produces chip, transmitting chip, random cipher check and correction chip and driving mechanism, described random cipher produces chip, transmitting chip, random cipher check and correction chip and driving mechanism and is all arranged in lock body, and described driving mechanism and dead bolt are connected with a joggle;
Described surface of lock body is provided with keyboard, described keyboard is provided with digital keys, fixed password door opening key, random cipher door opening key and enters button, described digital keys, fixed password door opening key with enter button and all proofread chip with fixed password memory chip and fixed password and be connected, described digital keys, random cipher door opening key with enter that button all produces chip with random cipher, transmitting chip, random cipher are proofreaded chip and be connected.
The end surrounding that described dead bolt is positioned at lock body is provided with gear, and the surrounding of described lock core is provided with the gear mutually coincide with dead bolt, and described key inserts in keyhole, and key turns can be with movable lock core to rotate, and dead bolt is released lock body.
Described driving mechanism is connected and fixed password check and correction chip and random cipher check and correction chip simultaneously.
The gears meshing of described driving mechanism and dead bolt surrounding.
Also be provided with battery in described lock body, the check and correction of described fixed password memory chip, fixed password chip, driving mechanism and cell parallel, described random cipher produces chip, transmitting chip, random cipher check and correction chip, driving mechanism and cell parallel.
This door lock has three kinds of method for unlocking, as follows respectively:
The first method for unlocking is: inserted by key and be in the keyhole of this door lock of locking state, rotate key, key band movable lock core rotates, and lock core drives dead bolt displacement, is retracted in lock body, completes and unblank from dead bolt hole;
The second method for unlocking is: (1) presets one group of fixed password in fixed password memory chip, (2) the fixed password door opening key on keyboard is clicked, input password, clicks and enters button, and fixed password check and correction chip reads this input password, and with preset fixed password comparison, when two groups of passwords are identical, driving mechanism runs, and dead bolt rebounds in lock body, when two groups of passwords are not identical, door lock is without any change;
The third method for unlocking is: (1) is provided with the client of Signal reception in transmitting chip, described client selects cell phone, (2) the random cipher door opening key on keyboard is clicked, transmitting chip produces one group of random cipher immediately, and be transmitted to default Signal reception client, (3) on keyboard, password is inputted, click and enter button, random cipher check and correction chip reads this input password, and with produce random cipher comparison, when two groups of passwords are identical, driving mechanism runs, dead bolt rebounds in lock body, when two groups of passwords are not identical, door lock is without any change.
Operating principle of the present utility model is:
Lock in actual use, is arranged on door-plate by the utility model, and lock body is arranged on doorframe; Or lock is arranged on doorframe, lock body is arranged on door-plate; And make lock consistent with the height of lock body, after ensureing that dead bolt stretches out, can just stretch in dead bolt hole.
The utility model includes three systems independently controlling to unblank, when owner oneself opens the door, supporting key can be used, key is inserted in keyhole, key and keyhole coincide, rotate key, key can be with movable lock core to rotate together, and lock core is in rotation process, the gear inosculation of lock core surrounding is in the gear of dead bolt surrounding, and in rotation process, drive dead bolt to move, dead bolt is retracted from lock, enters in lock body.
When owner likes accessing to your password enabling, first can set fixed password in fixed password memory chip, during each enabling, first keyboard clicks fixed password door opening key, then inputs fixed password, after fixed password check and correction chip checks cipher is correct, to driving mechanism signal, driving mechanism chance is run, and driving mechanism drives dead bolt to move, retract from dead bolt hole, enter in lock body.
In owner stays out, when but having guest to visit, owner wishes that guest can open during door enters and get home, simultaneously, owner does not wish that others knows the fixed password at oneself door, owner can tell the door opening key of the random cipher on guest's keypad, transmitting chip can produce one group of random cipher immediately, and be sent to reserved mobile client, this mobile client is set as the phone number of owner, the mobile phone of owner can be subject to random cipher, owner can by make a phone call or other modes inform this group random cipher of guest, after keyboard inputs this random cipher, the action identical with after input fixed password can be there is in the driving mechanism in lock body, dead bolt is retracted, door can arbitrarily be opened.
The beneficial effects of the utility model are:
The utility model can meet simultaneously to be liked making turning the key in the lock or the crowd of secret number, and when user's key is forgotten at home or other places, band is not at one's side, but need to open door when entering in family, can by input fixed password, open door, avoid owner leave behind because of key or lose and the situation in family can not be entered in time.
The utility model can meet the demand at oneself door of user's far distance controlled, meet owner to stay out, there is no key, and when not informing others' fixed password, allow others can open door once, person easy to use provides convenience to guest, and the fixed password at oneself door of maintaining secrecy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is that the utility model fixed password is unblanked control procedure figure,
Fig. 3 is that the utility model random cipher is unblanked control procedure figure,
Reference numerals list: 1-lock body, 2-lock core, 3-random cipher door opening key, 4-fixed password door opening key, 5-digital keys, 6-enter button, 7-driving mechanism, 8-dead bolt, 9-dead bolt hole, 10-lock, 11-keyhole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.Following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The door lock of this multiple mode of unblanking, comprises key unlocking system, fixed password unlocking system and random cipher unlocking system.
Fig. 1 is structural representation of the present utility model, visible by reference to the accompanying drawings, described key unlocking system comprises lock 10 and lock body 1, and described lock body 1 is provided with keyhole 11, lock core 2 and dead bolt 8, described lock 10 is provided with dead bolt hole 9, not shown in FIG., also include the key mated with keyhole 11, described key inserts after in keyhole 11, rotating key can be with movable lock core 2 to rotate, control dead bolt 8 to stretch out in lock body 1, and inject in dead bolt hole 9, or in retraction lock body 1.
Fig. 2 is that the utility model fixed password is unblanked control procedure figure, as seen from the figure, the control procedure of described fixed password unlocking system is, one group of fixed password is set in advance on fixed password memory chip, then when needs open the door, first button clicks fixed password door opening key 4, start fixed password unlocking system, then password is inputted, fixed password check and correction chip reads this input password, and with preset fixed password comparison, when two groups of passwords are identical, driving mechanism 7 runs, dead bolt 8 is withdrawn in lock body 1, when two groups of passwords are not identical, door lock is without any change.
Fig. 3 is that the utility model random cipher is unblanked control procedure figure, as seen from the figure, the control procedure of described random cipher unlocking system is, on transmitting chip, first presets the Signal reception client of transmitting chip, usually select the mobile phone of owner as this Signal reception client.When needing to enable random cipher unlocking system, first click the random cipher door opening key 3 on button, transmitting chip produces one group of random cipher immediately, and is transmitted to default Signal reception client, keyboard inputs password, random cipher check and correction chip read this input password, and with produce random cipher comparison, when two groups of passwords are identical, driving mechanism 7 runs, be withdrawn into by dead bolt 8 in lock body 1, when two groups of passwords are not identical, door lock is without any change.
Described fixed password unlocking system and random cipher unlocking system CB common battery and keyboard, described keyboard is provided with digital keys 5, fixed password door opening key 4, random cipher door opening key 3 and enters button 6; Described battery is connected and fixed cipher memory chip, fixed password check and correction chip, driving mechanism 7, random cipher generation chip, transmitting chip and random cipher check and correction chip simultaneously.Battery provides power source to fixed password unlocking system and random cipher unlocking system, digital keys 5 on keyboard uses for inputting password, enter button 6 and represent that Password Input completes, whether startup fixed password check and correction chip or random cipher check and correction chip start comparison input password correct.
Described fixed password memory chip, fixed password check and correction chip, transmitting chip and random cipher check and correction chip are connected with all digital keys 5 respectively, and can be fixed password unlocking system and random cipher unlocking system of digital keys 5 is shared.
The check and correction of described fixed password memory chip, fixed password chip, driving mechanism 7 and cell parallel, described random cipher produces chip, transmitting chip, random cipher check and correction chip, driving mechanism 7 and cell parallel.This kind of connected mode can realize the effect of driving mechanism 7 and the correspondence of battery independently in fixed password unlocking system and random cipher unlocking system, produces the stable operating voltage of chip, transmitting chip and random cipher check and correction chip to fixed password memory chip, fixed password check and correction chip, driving mechanism 7, random cipher.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (5)
1. the door lock of many kinds of modes of unblanking, is characterized in that comprising key unlocking system, fixed password unlocking system and random cipher unlocking system;
Described key unlocking system comprises lock, lock body and key, described lock body is provided with keyhole, lock core and dead bolt, described lock core and dead bolt occlusion, described keyhole extends to plug face, described key inserts in keyhole, and key engages with lock core, and described lock is provided with dead bolt hole, when this door lock is in locking state, dead bolt is inserted in dead bolt hole;
Described fixed password unlocking system comprises the fixed password memory chip, fixed password check and correction chip and the driving mechanism that are connected successively, described fixed password memory chip, fixed password check and correction chip and driving mechanism are all arranged in lock body, and described driving mechanism and dead bolt are connected with a joggle;
Described random cipher unlocking system comprises the random cipher be connected successively and produces chip, transmitting chip, random cipher check and correction chip and driving mechanism, described random cipher produces chip, transmitting chip, random cipher check and correction chip and driving mechanism and is all arranged in lock body, and described driving mechanism and dead bolt are connected with a joggle;
Described surface of lock body is provided with keyboard, described keyboard is provided with digital keys, fixed password door opening key, random cipher door opening key and enters button, described digital keys, fixed password door opening key with enter button and all proofread chip with fixed password memory chip and fixed password and be connected, described digital keys, random cipher door opening key with enter that button all produces chip with random cipher, transmitting chip, random cipher are proofreaded chip and be connected.
2. the door lock of multiple mode of unblanking according to claim 1, it is characterized in that the end surrounding that described dead bolt is positioned at lock body is provided with gear, the surrounding of described lock core is provided with the gear mutually coincide with dead bolt, described key inserts in keyhole, key turns can be with movable lock core to rotate, and dead bolt is released lock body.
3. the door lock of multiple mode of unblanking according to claim 2, is characterized in that described driving mechanism is connected and fixed password check and correction chip and random cipher check and correction chip simultaneously.
4. the door lock of multiple mode of unblanking according to claim 3, is characterized in that the gears meshing of described driving mechanism and dead bolt surrounding.
5. the door lock of multiple mode of unblanking according to claim 4, it is characterized in that also being provided with battery in described lock body, the check and correction of described fixed password memory chip, fixed password chip, driving mechanism and cell parallel, described random cipher produces chip, transmitting chip, random cipher check and correction chip, driving mechanism and cell parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862596.1U CN204402198U (en) | 2014-12-31 | 2014-12-31 | The door lock of multiple mode of unblanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862596.1U CN204402198U (en) | 2014-12-31 | 2014-12-31 | The door lock of multiple mode of unblanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402198U true CN204402198U (en) | 2015-06-17 |
Family
ID=53426071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420862596.1U Expired - Fee Related CN204402198U (en) | 2014-12-31 | 2014-12-31 | The door lock of multiple mode of unblanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499841A (en) * | 2014-12-31 | 2015-04-08 | 南京信息工程大学 | Door lock unlocked by various manners |
| CN108230492A (en) * | 2017-12-15 | 2018-06-29 | 蔚来汽车有限公司 | The unlocking method and system of on-vehicle safety case |
-
2014
- 2014-12-31 CN CN201420862596.1U patent/CN204402198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499841A (en) * | 2014-12-31 | 2015-04-08 | 南京信息工程大学 | Door lock unlocked by various manners |
| CN108230492A (en) * | 2017-12-15 | 2018-06-29 | 蔚来汽车有限公司 | The unlocking method and system of on-vehicle safety case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161231 |