CN219176089U - Intelligent door lock based on fingerprint identification - Google Patents
Intelligent door lock based on fingerprint identification Download PDFInfo
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- CN219176089U CN219176089U CN202320230992.1U CN202320230992U CN219176089U CN 219176089 U CN219176089 U CN 219176089U CN 202320230992 U CN202320230992 U CN 202320230992U CN 219176089 U CN219176089 U CN 219176089U
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- fingerprint identification
- door lock
- intelligent door
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses an intelligent door lock based on fingerprint identification, which relates to the technical field of intelligent door locks and comprises a display screen, wherein an upper end processor is arranged on one side of the display screen, a password protection cover is arranged at the lower end of the upper end processor, a button is arranged on one side of the password protection cover, a lamp ring is arranged at the lower end of the button, a fastening device is arranged on the inner wall of the lamp ring, a cleaning device is arranged on one side of the fastening device, a protective cover opening is arranged on one side of the cleaning device, and an energy-saving device is arranged at the lower end of the cleaning device.
Description
Technical Field
The utility model relates to the technical field of intelligent door locks, in particular to an intelligent door lock based on fingerprint identification.
Background
The intelligent door lock is an improved lock which is different from the traditional mechanical lock, is more intelligent and simplified in terms of user safety, identification and manageability, is an executive component for locking a door in an access control system, is different from the traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology. The following problems exist in the prior art:
an intelligent door lock (publication number: CN216617199U, application date: 2021.11.01) with high fingerprint identification sensitivity comprises an intelligent door lock body, a handle is movably connected to the center of the front face of the intelligent door lock body, a fingerprint identification component is arranged at the upper end of the front face of the intelligent door lock body, a protective cover is arranged on the outer side of the fingerprint identification component, a bearing is arranged right above the fingerprint identification component, a rotating rod is movably connected to an inner cavity of the bearing, the top end of the rotating rod penetrates through the protective cover and is sleeved with a limiting head, the sensitivity is improved by cleaning a fingerprint receiver, the energy consumption is high, and the intelligent door lock is convenient to adjust without an energy-saving device.
1. The existing intelligent door lock based on fingerprint identification has the defects that the rotation times of a door handle are increased, the phenomenon that threads between a supporting piece and the inner wall of the door handle are loosened easily occurs, and the inside is loosened;
2. the existing intelligent door lock based on fingerprint identification is easy to accumulate dust in an external environment for a long time, so that the fingerprint unlocking effect is affected, fingerprints are easy to be left on the door lock due to dust, hand sweat and the like in the door opening process, and certain potential safety hazards exist;
3. the existing intelligent door lock based on fingerprint identification is continuously electrified without interruption during use, so that the power consumption is increased, the frequency of battery replacement is increased, and the cost is increased.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an intelligent door lock based on fingerprint identification, includes the display screen, one side of display screen is provided with the upper end treater, the lower extreme of upper end treater is provided with the password visor, one side of password visor is provided with the button, the lower extreme of button is provided with the lamp ring, the inner wall of lamp ring is provided with fastener, one side of fastener is provided with cleaning device, one side of cleaning device is provided with the shield and opens the mouth, cleaning device's lower extreme is provided with economizer, one side of economizer is provided with the attention device, the lower extreme of attention device is provided with the lock core, the lower extreme of lock core is provided with the lower extreme treater.
The technical scheme of the utility model is further improved as follows: the fastening device comprises a containing cavity, a mounting table, an annular groove, an opening and a holding part, wherein the containing cavity is positioned at the upper end of the holding part, the mounting table is positioned at one side of the containing cavity, the annular groove is positioned at one side of the mounting table, and the opening is positioned at one side of the annular groove.
The technical scheme of the utility model is further improved as follows: the upper end of the holding part is fixedly connected with the outer surface of the accommodating cavity, one side of the mounting table is fixedly connected with one side of the accommodating cavity, one side of the annular groove is fixedly connected with one side of the mounting table, and one side of the opening is fixedly connected with one side of the annular groove.
The technical scheme of the utility model is further improved as follows: the cleaning device comprises a lock plate, a connecting rod, a sponge, a dustproof box, a fingerprint identifier and a base, wherein the lock plate is positioned on one side of the base, the connecting rod is positioned on the other side of the base, the fingerprint identifier is positioned on one side of the connecting rod, the sponge is positioned on one side of the fingerprint identifier, and the dustproof box is positioned on one side of the sponge.
The technical scheme of the utility model is further improved as follows: one side of the lock plate is fixedly connected with one side of the base, one side of the connecting rod is fixedly connected with the other side of the base, one side of the fingerprint identifier is fixedly connected with the other side of the connecting rod, one side of the sponge is movably connected with the other side of the fingerprint identifier, and the inner surface of the dustproof box is fixedly connected with the outer surface of the sponge.
The technical scheme of the utility model is further improved as follows: the energy-saving device comprises an electric wire, a conductive column, a conductive block, a slide bar, a rack, a rotating rod and a gear, wherein the electric wire is positioned on one side of the conductive column, the conductive block is positioned on the other side of the conductive column, the slide bar is positioned on one side of the conductive block, the rack is positioned at the upper end of the slide bar, the rotating rod is positioned at the upper end of the rack, and the gear is positioned at the upper end of the rotating rod.
The technical scheme of the utility model is further improved as follows: one side of electric wire and one side fixed connection of conductive post, one side of conductive piece and one side fixed connection of conductive post, one side of slide bar and the surface fixed connection of conductive post, the lower extreme and the upper surface fixed connection of slide bar of rack, the surface swing joint of the surface of gear and the surface swing joint of rack, the one end and the internal surface swing joint of gear of dwang.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an intelligent door lock based on fingerprint identification, which can reduce the loss of parts caused by twisting a rotating handle during unlocking to the minimum under the combined action of a containing cavity, an installation table, an annular groove, an opening and a holding part, so that the service life of the intelligent door lock is prolonged, the situation that the door cannot be opened due to the fact that internal parts are damaged due to excessive rotation times of a door handle is avoided, or the parts are loosened and need to be maintained is avoided, the installation table is connected with the installation table on one side of a handle main body through the containing cavity, the installation table cannot be loosened with the handle main body, the installation table rotates along with the rotation of the handle main body in the rotation process of a handle structure, the connection stability between the installation table and the handle main body is improved, and one side of the installation table is clamped by the annular groove on the other side, so that the holding part and the door lock are firmer.
2. The utility model provides an intelligent door lock based on fingerprint identification, which can make fingerprint identification more sensitive under the combined action of a lock plate, a connecting rod, a sponge, a dustproof box, a fingerprint identifier and a base, and improve the safety of the intelligent door lock.
3. The utility model provides an intelligent door lock based on fingerprint identification, which can reduce the power consumption of the door lock and the frequency of storage battery replacement under the combined action of an electric wire, a conductive column, a conductive block, a sliding rod, a rack, a rotating rod, a gear and the like, thereby achieving the purposes of reducing cost and saving resources.
Drawings
FIG. 1 is a schematic diagram of a fingerprint identification based intelligent door lock according to the present utility model;
FIG. 2 is a schematic view of the structure of the fastening device of the present utility model;
FIG. 3 is a schematic view of a cleaning apparatus according to the present utility model;
fig. 4 is a schematic structural view of the energy saving device of the present utility model.
In the figure: 1. a display screen; 2. an upper processor; 3. a password protection cover; 4. a fastening device; 5. a cleaning device; 6. opening the protective cover; 7. an energy-saving device; 8. a lock core; 9. a lower end processor; 10. an alarm; 11. a lamp ring; 12. a button; 41. a housing cavity; 42. a mounting table; 43. an annular groove; 44. an opening; 45. a grip portion; 51. a lock plate; 52. a connecting rod; 53. a sponge; 54. a dust-proof box; 55. a fingerprint identifier; 56. a base; 71. an electric wire; 72. a conductive post; 73. a conductive block; 74. a slide bar; 75. a rack; 76. a rotating lever; 77. a gear.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an intelligent door lock based on fingerprint identification, which comprises a display screen 1, wherein an upper end processor 2 is arranged on one side of the display screen 1, a password protection cover 3 is arranged at the lower end of the upper end processor 2, a button 12 is arranged on one side of the password protection cover 3, a lamp ring 11 is arranged at the lower end of the button 12, a fastening device 4 is arranged on the inner wall of the lamp ring 11, a cleaning device 5 is arranged on one side of the fastening device 4, a protective cover opening 6 is arranged on one side of the cleaning device 5, an energy-saving device 7 is arranged at the lower end of the cleaning device 5, a warning device 10 is arranged on one side of the energy-saving device 7, a lock cylinder 8 is arranged at the lower end of the warning device 10, and a lower end processor 9 is arranged at the lower end of the lock cylinder 8.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fastening device 4 includes a holding cavity 41, a mounting table 42, an annular groove 43, an opening 44, and a holding portion 45, where the holding cavity 41 is located at an upper end of the holding portion 45, the mounting table 42 is located at one side of the holding cavity 41, the annular groove 43 is located at one side of the mounting table 42, the opening 44 is located at one side of the annular groove 43, the upper end of the holding portion 45 is fixedly connected with an outer surface of the holding cavity 41, one side of the mounting table 42 is fixedly connected with one side of the holding cavity 41, one side of the annular groove 43 is fixedly connected with one side of the mounting table 42, and one side of the opening 44 is fixedly connected with one side of the annular groove 43.
In this embodiment, the loss of the twist handle to the part can be reduced to minimum when unblanking to lengthen the service life of the intelligent door lock, avoid the condition that the door is not opened because of the door handle rotates too many and causes the internal part to be damaged, or the part is loose to need maintenance etc., be connected with the mount table 42 on one side of the handle main body through the accommodating cavity 41, make can not produce not hard up between mount table 42 and the handle main body, in the handle structure pivoted in-process, mount table 42 rotates along with the handle main body rotation, thereby be favorable to improving the stability of being connected between mount table 42 and the handle main body, and the annular groove 43 of opposite side blocks one side of mount table 42, make grip portion 45 and door lock more firm.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the cleaning device 5 comprises a locking plate 51, a connecting rod 52, a sponge 53, a dustproof box 54, a fingerprint identifier 55 and a base 56, wherein the locking plate 51 is positioned on one side of the base 56, the connecting rod 52 is positioned on the other side of the base 56, the fingerprint identifier 55 is positioned on one side of the connecting rod 52, the sponge 53 is positioned on one side of the fingerprint identifier 55, the dustproof box 54 is positioned on one side of the sponge 53, one side of the locking plate 51 is fixedly connected with one side of the base 56, one side of the connecting rod 52 is fixedly connected with the other side of the base 56, one side of the fingerprint identifier 55 is fixedly connected with the other side of the connecting rod 52, one side of the sponge 53 is movably connected with the other side of the fingerprint identifier 55, and the inner surface of the dustproof box 54 is fixedly connected with the outer surface of the sponge 53.
In this embodiment, can make fingerprint identification become more sensitive, improve intelligent door lock's security, because of fingerprint identification ware 55 expose to outside ash for a long time, when the user is pressing the fingerprint, probably there is remaining trace in the fingerprint area, lead to the password to reveal, can slide through the sponge 53 that sets up in the dustproof box 54 after unblanking and erase the trace, thereby reach clear purpose, and the thickness of sponge 53 is thicker, can be with the remaining erasure of fingerprint completely, thereby make intelligent door lock's security stronger, and can cover completely when not using, prevent scraping the damage.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the energy-saving device 7 comprises an electric wire 71, a conductive column 72, a conductive block 73, a sliding rod 74, a rack 75, a rotating rod 76 and a gear 77, wherein the electric wire 71 is positioned on one side of the conductive column 72, the conductive block 73 is positioned on the other side of the conductive column 72, the sliding rod 74 is positioned on one side of the conductive block 73, the rack 75 is positioned at the upper end of the sliding rod 74, the rotating rod 76 is positioned at the upper end of the rack 75, the gear 77 is positioned at the upper end of the rotating rod 76, one side of the electric wire 71 is fixedly connected with one side of the conductive column 72, one side of the conductive block 73 is fixedly connected with one side of the conductive column 72, one side of the sliding rod 74 is fixedly connected with the outer surface of the conductive column 72, the lower end of the rack 75 is fixedly connected with the upper surface of the sliding rod 74, the outer surface of the gear 77 is movably connected with the outer surface of the rack 75, and one end of the rotating rod 76 is movably connected with the inner surface of the gear 77.
In this embodiment, the amount of power consumption of the door lock can be reduced, and the frequency of battery replacement can be reduced, so as to achieve the purposes of reducing cost and saving resources, the rotating rod 76 drives the gear 77 on one side to rotate on the rack 75, the sliding rod 74 at the lower end moves along with the gear 77 to rotate along with the gear 77 when the door lock is opened, and the conductive post 72 and the conductive block 73 complete unlocking when the gear 77 rotates to the end, and automatic power-off is performed, so that the energy-saving effect is achieved.
The working principle of the intelligent door lock based on fingerprint identification is specifically described below.
As shown in fig. 1 to 4, the loss of parts caused by twisting the rotating handle during unlocking can be reduced to the minimum through the fastening device 4, thereby prolonging the service life of the intelligent door lock, avoiding the situation that the door is not opened due to the damage of internal parts caused by the excessive rotation times of the door handle, or the loosening of the parts and the like, being connected with the mounting table 42 on one side of the handle main body through the accommodating cavity 41, the looseness can not be generated between the mounting table 42 and the handle main body, the mounting table 42 rotates along with the rotation of the handle main body during the rotation of the handle structure, thereby being beneficial to improving the connection stability between the mounting table 42 and the handle main body, the annular groove 43 on the other side clamps one side of the mounting table 42, leading the holding part 45 and the door lock to be firmer, leading the fingerprint identification to become more sensitive through the cleaning device 5, improving the safety of the intelligent door lock, and being exposed to the dust outside for a long time due to the fingerprint identifier 55, when a user presses a fingerprint, residual marks can exist in the fingerprint area to cause password leakage, the marks can be erased by sliding after unlocking through the sponge 53 arranged in the dustproof box 54, so that the aim of cleaning is fulfilled, the thickness of the sponge 53 is thicker, the fingerprint residues can be completely erased, so that the safety of the intelligent door lock is stronger, the intelligent door lock can be completely covered when not used, scraping damage is prevented, the power consumption of the door lock can be reduced through the energy-saving device 7, the frequency of battery replacement is reduced, the aims of reducing cost and saving resources are fulfilled, the gear 77 at one side is driven to rotate on the rack 75 through the rotating rod 76, the slide rod 74 at the lower end moves along with the rotation of the gear 77 when the door lock is unlocked, the conducting post 72 and the conducting block 73 are unlocked when the gear 77 rotates to the end, and automatic power-off is performed, so that the energy-saving effect is achieved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides an intelligent lock based on fingerprint identification, includes display screen (1), its characterized in that: one side of display screen (1) is provided with upper end treater (2), the lower extreme of upper end treater (2) is provided with password visor (3), one side of password visor (3) is provided with button (12), the lower extreme of button (12) is provided with lamp ring (11), the inner wall of lamp ring (11) is provided with fastener (4), one side of fastener (4) is provided with cleaning device (5), one side of cleaning device (5) is provided with shield and opens mouth (6), the lower extreme of cleaning device (5) is provided with economizer (7), one side of economizer (7) is provided with alarm (10), the lower extreme of alarm (10) is provided with lock core (8), the lower extreme of lock core (8) is provided with lower extreme treater (9).
2. The intelligent door lock based on fingerprint identification as claimed in claim 1, wherein: the fastening device (4) comprises a containing cavity (41), an installation table (42), an annular groove (43), an opening (44) and a holding part (45), wherein the containing cavity (41) is located at the upper end of the holding part (45), the installation table (42) is located at one side of the containing cavity (41), the annular groove (43) is located at one side of the installation table (42), and the opening (44) is located at one side of the annular groove (43).
3. The intelligent door lock based on fingerprint identification as claimed in claim 2, wherein: the upper end of the holding part (45) is fixedly connected with the outer surface of the accommodating cavity (41), one side of the mounting table (42) is fixedly connected with one side of the accommodating cavity (41), one side of the annular groove (43) is fixedly connected with one side of the mounting table (42), and one side of the opening (44) is fixedly connected with one side of the annular groove (43).
4. The intelligent door lock based on fingerprint identification as claimed in claim 1, wherein: cleaning device (5) are including locking plate (51), connecting rod (52), sponge (53), dustproof box (54), fingerprint identification ware (55), base (56), locking plate (51) are located one side of base (56), connecting rod (52) are located the opposite side of base (56), fingerprint identification ware (55) are located one side of connecting rod (52), sponge (53) are located one side of fingerprint identification ware (55), dustproof box (54) are located one side of sponge (53).
5. The intelligent door lock based on fingerprint identification of claim 4, wherein: one side of the lock plate (51) is fixedly connected with one side of the base (56), one side of the connecting rod (52) is fixedly connected with the other side of the base (56), one side of the fingerprint identifier (55) is fixedly connected with the other side of the connecting rod (52), one side of the sponge (53) is movably connected with the other side of the fingerprint identifier (55), and the inner surface of the dustproof box (54) is fixedly connected with the outer surface of the sponge (53).
6. The intelligent door lock based on fingerprint identification as claimed in claim 1, wherein: the energy-saving device (7) comprises an electric wire (71), a conductive column (72), a conductive block (73), a sliding rod (74), a rack (75), a rotating rod (76) and a gear (77), wherein the electric wire (71) is located on one side of the conductive column (72), the conductive block (73) is located on the other side of the conductive column (72), the sliding rod (74) is located on one side of the conductive block (73), the rack (75) is located at the upper end of the sliding rod (74), the rotating rod (76) is located at the upper end of the rack (75), and the gear (77) is located at the upper end of the rotating rod (76).
7. The intelligent door lock based on fingerprint identification of claim 6, wherein: one side of electric wire (71) and one side fixed connection of electrically conductive post (72), one side of electrically conductive piece (73) and one side fixed connection of electrically conductive post (72), one side of slide bar (74) and the surface fixed connection of electrically conductive post (72), the lower extreme of rack (75) and the upper surface fixed connection of slide bar (74), the surface swing joint of the surface of gear (77) and the surface swing joint of rack (75), the one end and the internal surface swing joint of gear (77) of dwang (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320230992.1U CN219176089U (en) | 2023-02-16 | 2023-02-16 | Intelligent door lock based on fingerprint identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320230992.1U CN219176089U (en) | 2023-02-16 | 2023-02-16 | Intelligent door lock based on fingerprint identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219176089U true CN219176089U (en) | 2023-06-13 |
Family
ID=86675012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320230992.1U Active CN219176089U (en) | 2023-02-16 | 2023-02-16 | Intelligent door lock based on fingerprint identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219176089U (en) |
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2023
- 2023-02-16 CN CN202320230992.1U patent/CN219176089U/en active Active
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