CN211422155U - Intelligent door lock - Google Patents
Intelligent door lock Download PDFInfo
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- CN211422155U CN211422155U CN201922324336.4U CN201922324336U CN211422155U CN 211422155 U CN211422155 U CN 211422155U CN 201922324336 U CN201922324336 U CN 201922324336U CN 211422155 U CN211422155 U CN 211422155U
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Abstract
The utility model discloses an intelligent door lock, comprising a main body, unlocking device and covering device, unlocking device includes the keypad, singlechip and motor one, be fixed with the power groove on the lateral wall of main part, cavity one has been seted up in the main part, be fixed with alarm one on the inner wall of cavity one, be provided with threaded rod one in the cavity one, be provided with threaded block one on the lateral wall of threaded rod one, the lower terminal surface of threaded block one is fixed with fixture block one, cavity one internal fixation has conducting block one and conducting block two, be provided with key block one on the lateral wall of main part, the one end of key block one is fixed with conducting block three, be fixed with button one on the lateral wall of main part, cavity one internal fixation has doorbell one, it is dead to have solved intelligent door lock, personnel can't get into indoor problem, the many places of external personnel's password input mistake is reported to the police simultaneously.
Description
Technical Field
The utility model discloses technical field of intelligence lock, in particular to intelligence lock.
Background
The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability.
Traditional intelligence lock, when password input in the keypad was too much, the dead phenomenon of intelligence lock can appear, leads to personnel can't enter into indoorly, when external personnel pressed the key mistake on the keypad many times, the keypad can't report to the police and point out the people in the room.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence lock has solved the lock of intelligence lock and has died, and personnel can't enter into indoor problem, and the many places of external personnel's password input error of coming simultaneously reports to the police.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an intelligent door lock comprises a main body, an unlocking device and a covering device, wherein the unlocking device is fixed on the side wall of the main body, the covering device is fixed on the side wall of the main body, the unlocking device comprises a key board, a single chip microcomputer and a motor I, a power supply groove is fixed on the side wall of the main body, a cavity I is formed in the main body, the key board I is fixed on the side wall of the main body, the single chip microcomputer is fixed in the cavity I and is electrically connected with the key board I, an alarm I is fixed on the inner wall of the cavity I, the single chip microcomputer is electrically connected with the alarm I, the motor I is fixed on the side wall of the main body, a threaded rod I is arranged in the cavity I, an output shaft of the motor I is fixedly matched with the threaded rod I, a threaded block I in threaded fit with the threaded rod I is arranged on the side wall of the threaded rod I, and is in, the utility model discloses a lock, including threaded block one, fixture block one, conductive block two, key piece one, conductive block three, electrically conductive block one, button one and doorbell one, the lower terminal surface of threaded block one is fixed with fixture block one, the inner wall of cavity one is run through to the one end of fixture block one, cavity one internal fixation has conductive block one and conductive block two, be provided with on the lateral wall of main part with the communicating key piece one of main part, the one end of key piece one is fixed with conductive block three, just conductive block three sets up between conductive block one and conductive block two, the one end and a motor electric connection of conductive block one, be fixed with button one on the lateral wall of main part, cavity one internal fixation has doorbell one, just button.
By adopting the technical scheme, when a person presses a correct number on the key board, the key board transmits current to the single chip microcomputer, the single chip microcomputer transmits current to the first motor, the first motor is started by receiving the current, the output shaft of the first motor rotates to drive the first threaded rod to rotate, the first threaded rod rotates to drive the first threaded block to move, the first threaded block moves to drive the first clamping block to move, the first clamping block moves to a required position, when the first clamping block moves to the required position, the door is opened, when the person inputs wrong information on the key board, the key board transmits current to the single chip microcomputer, the single chip microcomputer transmits the current to the first alarm after receiving the current, the first alarm gives an alarm after receiving the current, when the person forgets a password, the person inserts the key into the first key block, rotates the first key block, the first conductive block rotates to drive the third conductive block to rotate, and when the third conductive block rotates to be connected with, When the second conductive block contacts with the third conductive block, the second conductive block transmits current to the third conductive block, the third conductive block transmits the current to the first conductive block after receiving the current, the first conductive block transmits the current to the first motor, the first motor is started after being powered on, when a person presses the first button, the first button transmits a signal to the first doorbell, the first doorbell starts after receiving the signal, the power supply slot is used for placing a battery, and the current is transmitted to the second conductive block through the keypad and the first doorbell after the power supply slot receives the current.
Preferably, the covering device comprises a first sliding rod and a first sliding block, wherein first sliding grooves are symmetrically formed in the side wall of the main body, the first sliding rod is fixed in the first sliding grooves, the first sliding block is arranged on the side wall of the first sliding rod and is in sliding fit with the first sliding rod, and a first shielding cover is fixed between the first sliding block.
By adopting the technical scheme, when the staff needs to open the door, the staff moves the shielding cover I, the shielding cover I moves to drive the sliding block I to move, the sliding block I moves on the side wall of the sliding rod I, and the sliding rod I is used for supporting the sliding block I and shielding the cover I.
Preferably, a door handle is fixed to a side wall of the body.
By adopting the technical scheme, the door handle is convenient for personnel to pull the door.
Preferably, a cover plate hinged with the power supply groove is arranged in the power supply groove.
By adopting the technical scheme, the cover plate is used for placing external dust to contact the inside of the power supply groove.
Preferably, a first limiting block is fixed in the first sliding groove.
By adopting the technical scheme, the first stop block prevents the first shielding cover from moving to the outside.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of an embodiment unlocking device;
FIG. 3 is a schematic view of an embodiment of a covering device;
fig. 4 is a schematic view of an embodiment of a covering device.
Reference numerals: 1. a main body; 2. an unlocking device; 4. a covering device; 5. a key sheet; 6. a single chip microcomputer; 7. a first motor; 8. a power supply slot; 9. a first cavity; 10. an alarm I; 11. a first threaded rod; 12. a first thread block; 13. a first clamping block; 15. a second conductive block; 16. a first key block; 17. a third conductive block; 18. a first button; 19. a first doorbell; 20. a first sliding rod; 21. a first sliding block; 22. a first sliding chute; 23. a first shielding cover; 24. a door handle; 25. a cover plate; 26. a first limiting block; 27. and a first conductive block.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 to 4, an intelligent door lock comprises a main body 1, an unlocking device 2 and a covering device 4, wherein the unlocking device 2 is fixed on the side wall of the main body 1, and the covering device 4 is fixed on the side wall of the main body 1.
The unlocking device 2 comprises a key board 5, a single chip microcomputer 6 and a motor I7, a power supply groove 8 is fixed on the side wall of a main body 1, a cavity I9 is formed in the main body 1, the key board 5I is fixed on the side wall of the main body 1, the single chip microcomputer 6 is fixed in the cavity I9, the single chip microcomputer 6 is electrically connected with the key board 5, an alarm I10 is fixed on the inner wall of the cavity I9, the single chip microcomputer 6 is electrically connected with the alarm I10, the motor I7 is fixed on the side wall of a machine body, a threaded rod I11 is arranged in the cavity I9, an output shaft of the motor I7 is fixedly matched with the threaded rod I11, a threaded block I12 in threaded fit with the threaded rod I11 is arranged on the side wall of the threaded rod I11, the threaded block I12 is in sliding fit with the inner wall of the cavity I9, a clamping block I13 is fixed on the lower end face of the threaded block I12, one end of the clamping, the key comprises a main body 1 and is characterized in that a first key block 16 communicated with the main body 1 is arranged on the side wall of the main body 1, a third conducting block 17 is fixed at one end of the first key block 16, the third conducting block 17 is arranged between a first conducting block 27 and a second conducting block 15, one end of the first conducting block 27 is electrically connected with a first motor 7, a first button 18 is fixed on the side wall of the main body 1, a first doorbell 19 is fixed in a first cavity 9, and the first button 18 is electrically connected with the first doorbell 19.
The covering device 4 comprises a first sliding rod 20 and a first sliding block 21, first sliding grooves 22 are symmetrically formed in the side wall of the main body 1, the first sliding rod 20 is fixed in the first sliding grooves 22, the first sliding block 21 is arranged on the side wall of the first sliding rod 20, the first sliding block 21 is in sliding fit with the first sliding rod 20, first shielding covers 23 are fixed between the first sliding blocks 21, door handles 24 are fixed on the side wall of the main body 1, cover plates 25 connected with the power supply grooves 8 in a hinged mode are arranged in the power supply grooves 8, and first limiting blocks 26 are fixed in the first sliding grooves 22.
The working principle is as follows: when a person presses a correct number on the key board 5, the key board 5 is electrically connected with the single chip microcomputer 6, so that the key board 5 transmits current into the single chip microcomputer 6, the single chip microcomputer 6 is electrically connected with the first motor 7, so that the single chip microcomputer 6 transmits current into the first motor 7, the first motor 7 is started by receiving the current, an output shaft of the first motor 7 is fixedly matched with the first threaded rod 11, so that the output shaft of the first motor 7 rotates to drive the first threaded rod 11 to rotate, the first threaded block 12 is in threaded fit with the first threaded rod 11, so that the first threaded rod 11 rotates to drive the first threaded block 12 to move, the first clamping block 13 is fixedly matched with the first threaded block 12, and the first clamping block 13 penetrates through the inner wall of the first cavity 9, so that the first threaded block 12 moves to drive the first clamping block 13 to move, the first clamping block 13 is moved to a required position, when the first clamping block 13 moves to the required position, the door, the key board 5 transmits current to the single chip microcomputer 6, the single chip microcomputer 6 transmits current to the alarm one 10 after receiving the current, the alarm one 10 gives an alarm after receiving the current, when a person forgets a password, the person inserts a key into the key block one 16, rotates the key block one 16, the conductive block three 17 is fixed at one end of the key block one 16, so that the key block one 16 rotates to drive the conductive block three 17 to rotate, when the conductive block three 17 rotates to be contacted with the conductive block one 27 and the conductive block two 15, the conductive block two 15 transmits the current to the conductive block three 17, the conductive block three 17 transmits the current to the conductive block one 27 after receiving the current, the conductive block one 27 is electrically connected with the motor one 7, so that the conductive block one 27 transmits the current to the motor one 7 and then starts after being electrified, when the person presses the button one 18, the button one 18 transmits a signal to the doorbell one 19, and the doorbell one 19 starts after receiving the signal, power groove 8 is used for placing the battery, give conductive block two 15 keypad 5 electric currents and doorbell 19 when power groove 8 receives the electricity, when the staff need open the door, personnel remove and shelter from lid 23, slider 21 is fixed in the lower terminal surface that shelters from lid 23, thereby shelter from lid 23 and remove and drive slider 21 and remove, realize that slider 21 removes on the lateral wall of slider 20, slider 20 is used for supporting slider 21 and shelters from lid 23, the apron 25 is placed inside external dust and is contacted power groove 8, stopper 26 prevents to shelter from lid 23 and removes the external world.
Claims (5)
1. The utility model provides an intelligent door lock, its characterized in that, includes main part (1), unlocking device (2) and covers device (4), unlocking device (2) are fixed in on the lateral wall of main part (1), cover device (4) are fixed in on the lateral wall of main part (1), unlocking device (2) include keypad (5), singlechip (6) and motor (7), be fixed with power supply groove (8) on the lateral wall of main part (1), set up cavity (9) in main part (1), keypad (5) are fixed in on the lateral wall of main part (1), singlechip (6) are fixed in cavity (9), just singlechip (6) and keypad (5) an electric connection, be fixed with alarm (10) on the inner wall of cavity (9), just singlechip (6) and alarm (10) electric connection, the motor I (7) is fixed on the side wall of the machine body, a first threaded rod (11) is arranged in the cavity I (9), an output shaft of the motor I (7) is fixedly matched with the first threaded rod (11), a first threaded block (12) in threaded fit with the first threaded rod (11) is arranged on the side wall of the first threaded rod (11), the first threaded block (12) is in sliding fit with the inner wall of the cavity I (9), a first clamping block (13) is fixed on the lower end face of the first threaded block (12), one end of the first clamping block (13) penetrates through the inner wall of the cavity I (9), a first conductive block (27) and a second conductive block (15) are fixed in the cavity I (9), a first key block (16) communicated with the main body (1) is arranged on the side wall of the main body (1), a third conductive block (17) is fixed at one end of the first key block (16), and the third conductive block (17) is arranged between the first conductive block (27) and the second conductive block (15), one end and a motor (7) electric connection of conducting block (27), be fixed with button (18) on the lateral wall of main part (1), cavity (9) internal fixation has doorbell (19), just button (18) and doorbell (19) electric connection.
2. The intelligent door lock according to claim 1, wherein the covering device (4) comprises a first sliding rod (20) and a first sliding block (21), first sliding grooves (22) are symmetrically formed in the side wall of the main body (1), the first sliding rods (20) are fixed in the first sliding grooves (22), the first sliding blocks (21) are arranged on the side wall of the first sliding rods (20), the first sliding blocks (21) are in sliding fit with the first sliding rods (20), and first shielding covers (23) are fixed between the first sliding blocks (21).
3. An intelligent door lock according to claim 2, characterized in that a door handle (24) is fixed to the side wall of the body (1).
4. An intelligent door lock according to claim 3, characterized in that a cover plate (25) is arranged in the power supply groove (8) and is hinged with the power supply groove (8).
5. An intelligent door lock according to claim 4, wherein a first limit stop (26) is fixed in the first sliding groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324336.4U CN211422155U (en) | 2019-12-20 | 2019-12-20 | Intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324336.4U CN211422155U (en) | 2019-12-20 | 2019-12-20 | Intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211422155U true CN211422155U (en) | 2020-09-04 |
Family
ID=72246872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922324336.4U Active CN211422155U (en) | 2019-12-20 | 2019-12-20 | Intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211422155U (en) |
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2019
- 2019-12-20 CN CN201922324336.4U patent/CN211422155U/en active Active
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