CN210271010U - Card-swiping type fingerprint lock - Google Patents
Card-swiping type fingerprint lock Download PDFInfo
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- CN210271010U CN210271010U CN201921373091.8U CN201921373091U CN210271010U CN 210271010 U CN210271010 U CN 210271010U CN 201921373091 U CN201921373091 U CN 201921373091U CN 210271010 U CN210271010 U CN 210271010U
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Abstract
The utility model provides a card-swiping type fingerprint lock, which comprises a liquid crystal display screen, a lock body mechanism, a fingerprint mechanism, a free handle, a password input area, a card swiping area, an emergency USB interface, a backup key port, a reverse locking knob and a lithium battery, the card swiping area, a card swiping identification module, the fingerprint mechanism and the free handle are arranged, a corresponding magnetic card is swiped in the card swiping area, the card swiping identification module receives corresponding card information, a microcontroller enables a motor driving module to control a main spring bolt to act to open a door lock, when the unlocking mode of the fingerprint lock is increased and fingerprints need to be verified, a sliding cover is upwards slid, fingerprint identification is carried out in the fingerprint identification area, the sliding cover is downwards slid after the identification is finished, a fingerprint window and a fingerprint identification area are covered below, the fingerprint identification area is prevented from being exposed outside for a long time, the door is opened and closed through the free handle when the free handle is rotated, after the door is locked, avoid locking the back and cause the damage to the mechanical component inside the lock body.
Description
Technical Field
The utility model belongs to the technical field of the fingerprint lock, especially, relate to a card swiping type fingerprint lock.
Background
The fingerprint coded lock is an intelligent lock taking human fingerprints as an identification carrier and means, and is perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology.
The invention discloses a Chinese patent with the publication number of CN107724809A, and discloses an intelligent household fingerprint coded door lock, which comprises a device body, wherein a display screen is arranged on the upper side of the front end of the device body, the display screen is connected with the device body in an embedded mode, a numeric keyboard is arranged on the lower side of the display screen, the numeric keyboard is tightly connected with the display screen, a card swiping slot is arranged on the upper middle portion of the front end of the device body, the card swiping slot is arranged in the device body in an embedded mode, a doorbell is arranged on the right side of the card swiping slot and is tightly connected with the card swiping slot, a decorative ring is arranged on the lower side of the front end of the device body, the decorative ring is fixedly connected with the device body, a handle is arranged at the front end of the decorative ring, and the handle is movably connected with the decorative ring. But current fingerprint lock mode of unblanking is single, just can't normally unblank when fingerprint, password and emergency key all became invalid, and the fingerprint identification district lacks protection machanism, exposes for a long time outside, reduces the life in fingerprint identification district, adopts mechanical handle, and rotatory handle can constitute the problem of damage to the mechanical components of lock body inside after locking.
Therefore, the invention is very necessary to invent the card-swiping type fingerprint lock.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a card-swiping type fingerprint lock to it is single to solve current fingerprint lock mode of unblanking, and when the fingerprint, just can't normally unblank when password and emergent key all became invalid, and the fingerprint identification district lacks protection machanism, exposes for a long time in the outside, reduces the life in fingerprint identification district, adopts mechanical handle, and rotatory handle can constitute the problem of damage to the inside mechanical components of lock body after locking. The card swiping type fingerprint lock comprises a liquid crystal display screen, a lock body mechanism, a fingerprint mechanism, a free handle, a password input area, a card swiping area, an emergency USB interface, a backup key port, a counter lock knob and a lithium battery, wherein the fingerprint mechanism is embedded above the front side of the lock body mechanism; the liquid crystal display screen is embedded in the front side of the lock body mechanism, is positioned below the fingerprint mechanism and is connected with the power supply module through a lead; the password input area is embedded in the front side of the lock body mechanism, is positioned below the liquid crystal display screen and is connected with the power supply module through a lead; the free handle is clamped at the front side and the rear side of the lock body mechanism and is positioned below the password input area; the backup key opening is arranged in the middle of the front side of the lock body mechanism and is positioned below the free handle; the card swiping area is embedded in the front side of the lock body mechanism, is positioned below the backup key port and is connected with the power supply module through a lead; the emergency USB interface is arranged in the middle position below the front side of the lock body mechanism; the lithium battery is clamped above the inner part of the rear side of the lock body mechanism; the reverse locking knob is clamped in the middle position below the rear side of the lock body mechanism.
The lock body mechanism comprises a lock shell, a control mechanism, a main bolt and a back locking bolt, wherein the control mechanism is fixed above the inside of the lock shell through a bolt; the main spring bolt is clamped in the middle of the inside of the lock shell; the back lock bolt is clamped below the inside of the lock shell and is connected with the back lock knob through a connecting rod; a through groove is formed in the side face of the lock shell and is aligned with the main lock tongue and the counter lock tongue respectively.
The control mechanism comprises a shell, a power supply module, a fingerprint identification module, a card swiping identification module, a password identification module, a motor driving module and a microcontroller, wherein the shell is fixed above the inside of the lock shell through a bolt; the power supply module is fixed at the middle position above the inner part of the shell through a bolt; the fingerprint identification module is fixed on the left side in the shell through a bolt; the microcontroller is fixed on the right side in the shell through a bolt; the card swiping identification module is fixed on the left side of the lower part in the shell through a bolt; the motor driving module is fixed on the right side of the lower part in the shell through a bolt; the password identification module is fixed below the inside of the shell through a bolt and is positioned between the card swiping identification module and the motor driving module.
The power supply module is respectively connected with the emergency USB interface and the lithium battery through wires; the fingerprint identification module is respectively connected with the power supply module, the microcontroller and the fingerprint identification area through leads; the card swiping identification module is respectively connected with the power supply module, the microcontroller and the card swiping area through leads; the password identification module is respectively connected with the power supply module, the microcontroller and the password input area through leads; the motor driving module is respectively connected with the power supply module and the microcontroller through wires and is connected with the main bolt through a connecting rod.
The fingerprint mechanism comprises a sliding cover, a guide rail, a fingerprint window and a fingerprint identification area, and the fingerprint window is embedded above the front side of the lock body mechanism; the guide rail is embedded on the outer edge of the fingerprint window; the sliding cover is clamped on the guide rail; the fingerprint identification area is embedded in the middle of the inside of the fingerprint window.
The sliding cover is rectangular, and the size of the sliding cover is matched with that of the guide rail; the fingerprint window and the sliding cover are the same in size; the fingerprint identification district passes through the wire and links to each other with power module, when needing to verify the fingerprint, upwards slides the sliding closure, carries out fingerprint identification in the fingerprint identification district, and the sliding closure slides downwards after the discernment is finished covers fingerprint window and fingerprint identification district below, avoids fingerprint identification district to expose outside for a long time, improves the life in fingerprint identification district.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a setting of district and the identification module of punching the card, when the fingerprint, password and emergency key all became invalid, at the district corresponding magnetic card of punching the card, when the identification module of punching the card received corresponding card information, microcontroller made motor drive module control main spring bolt action open the lock, increased the mode of unblanking of fingerprint lock, improved the security performance of fingerprint lock.
2. The utility model discloses a setting of fingerprint mechanism, when needing to verify the fingerprint, the sliding closure that upwards slides carries out fingerprint identification in the fingerprint identification district, and the sliding closure that slides downwards after the discernment is ended covers fingerprint window and fingerprint identification district below, avoids fingerprint identification district long time to expose in the outside, improves the life in fingerprint identification district.
3. The utility model discloses a setting of free handle when unblanking, opens and shuts the door through free handle, after locking, free handle freely rotates when rotatory free handle, causes the damage to the mechanical components of lock body inside after avoiding locking, reduces the fault rate of fingerprint lock.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the rear side of the present invention.
Fig. 3 is a schematic structural diagram of the lock body mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the control mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the fingerprint mechanism of the present invention.
In the figure:
1-liquid crystal display screen, 2-lock body mechanism, 21-lock shell, 22-control mechanism, 221-shell, 222-power module, 223-fingerprint identification module, 224-card swiping identification module, 225-password identification module, 226-motor drive module, 227-microcontroller, 23-main bolt, 24-counter lock bolt, 3-fingerprint mechanism, 31-sliding cover, 32-guide rail, 33-fingerprint window, 34-fingerprint identification area, 4-free handle, 5-password input area, 6-card swiping area, 7-emergency USB interface, 8-backup key port, 9-counter lock knob and 10-lithium battery.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 5
The utility model provides a card-swiping type fingerprint lock, which comprises a liquid crystal display screen 1, a lock body mechanism 2, a fingerprint mechanism 3, a free handle 4, a password input area 5, a card-swiping area 6, an emergency USB interface 7, a backup key port 8, a counter-lock knob 9 and a lithium battery 10, wherein the fingerprint mechanism 3 is embedded above the front side of the lock body mechanism 2; the liquid crystal display screen 1 is embedded in the front side of the lock body mechanism 2, is positioned below the fingerprint mechanism 3, and is connected with the power module 222 through a lead; the password input area 5 is embedded in the front side of the lock body mechanism 2, is positioned below the liquid crystal display screen 1 and is connected with the power supply module 222 through a lead; the free handle 4 is clamped at the front side and the rear side of the lock body mechanism 2 and is positioned below the password input area 5; the backup key port 8 is arranged in the middle of the front side of the lock body mechanism 2 and is positioned below the free handle 4; the card swiping area 6 is embedded in the front side of the lock body mechanism 2, is positioned below the backup key port 8, and is connected with the power module 222 through a lead; the emergency USB interface 7 is arranged in the middle position below the front side of the lock body mechanism 2; the lithium battery 10 is clamped above the inner part of the rear side of the lock body mechanism 2; the back locking knob 9 is clamped in the middle position below the rear side of the lock body mechanism 2.
The lock body mechanism 2 comprises a lock shell 21, a control mechanism 22, a main bolt 23 and a back locking bolt 24, wherein the control mechanism 22 is fixed above the inside of the lock shell 21 through bolts; the main bolt 23 is clamped in the middle position inside the lock shell 21; the back locking bolt 24 is clamped below the inside of the lock shell 21 and is connected with the back locking knob 9 through a connecting rod; a through groove is formed in the side surface of the lock case 21, and the through groove is aligned with the main bolt 23 and the back locking bolt 24 respectively.
The control mechanism 22 comprises a shell 221, a power supply module 222, a fingerprint identification module 223, a card swiping identification module 224, a password identification module 225, a motor driving module 226 and a microcontroller 227, wherein the shell 221 is fixed above the inside of the lock shell 21 through bolts; the power module 222 is fixed at the middle position above the inside of the shell 221 through bolts; the fingerprint identification module 223 is fixed at the left side inside the shell 221 through bolts; the microcontroller 227 is fixed on the right side inside the shell 221 through bolts; the card swiping identification module 224 is fixed at the left side below the inside of the shell 221 through bolts; the motor driving module 226 is fixed at the right side below the inside of the shell 221 through bolts; the password identification module 225 is fixed below the inside of the shell 221 by bolts and is positioned between the card reading identification module 224 and the motor driving module 226.
The power module 222 is respectively connected with the emergency USB interface 7 and the lithium battery 10 through wires; the fingerprint identification module 223 is respectively connected with the power supply module 222, the microcontroller 227 and the fingerprint identification area 34 through leads; the card swiping identification module 224 is respectively connected with the power supply module 222, the microcontroller 227 and the card swiping area 6 through wires; the password identification module 225 is respectively connected with the power supply module 222, the microcontroller 227 and the password input area 5 through leads; the motor driving module 226 is connected to the power module 222 and the microcontroller 227 through wires and the main bolt 23 through a connecting rod.
The fingerprint mechanism 3 comprises a sliding cover 31, a guide rail 32, a fingerprint window 33 and a fingerprint identification area 34, wherein the fingerprint window 33 is embedded above the front side of the lock body mechanism 2; the guide rail 32 is embedded on the outer edge of the fingerprint window 33; the sliding cover 31 is clamped on the guide rail 32; the fingerprint identification area 34 is embedded in the middle of the fingerprint window 33.
The sliding cover 31 is rectangular, and the size of the sliding cover is matched with that of the guide rail 32; the fingerprint window 33 and the sliding cover 31 are the same in size; the fingerprint identification area 34 is connected with the power supply module 222 through a wire, when a fingerprint needs to be verified, the sliding cover 31 slides upwards, fingerprint identification is carried out on the fingerprint identification area 34, the sliding cover 31 slides downwards after the identification is finished, the fingerprint window 33 and the fingerprint identification area 34 are covered below, the fingerprint identification area 34 is prevented from being exposed outside for a long time, and the service life of the fingerprint identification area 34 is prolonged.
Principle of operation
In the utility model, the lithium battery 10 is powered by the power module 222, when the lithium battery 10 is short of power, the emergency power supply is powered by the emergency USB interface 7, when the fingerprint needs to be verified, the sliding cover 31 is slid upwards, the fingerprint identification is performed in the fingerprint identification area 34, the sliding cover 31 is slid downwards after the identification is finished, the fingerprint window 33 and the fingerprint identification area 34 are covered under the sliding cover, the fingerprint identification area 34 is prevented from being exposed outside for a long time, the service life of the fingerprint identification area 34 is prolonged, when the fingerprint, the password and the emergency key are invalid, the card swiping area 6 is used for swiping a corresponding magnetic card, the card swiping identification module 224 receives corresponding card information, the microcontroller 227 enables the motor driving module 226 to control the main bolt 23 to act to open the door lock, the unlocking mode of the fingerprint lock is increased, the safety performance of the fingerprint lock is improved, when the door is opened and closed by the free handle 4, free handle 4 free rotation when rotatory free handle 4 avoids locking the back and causes the damage to the mechanical component of lock body inside, reduces the fault rate of fingerprint lock.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. Card-swiping type fingerprint lock, its characterized in that: the anti-theft lock comprises a liquid crystal display screen (1), a lock body mechanism (2), a fingerprint mechanism (3), a free handle (4), a password input area (5), a card swiping area (6), an emergency USB interface (7), a backup key port (8), an anti-locking knob (9) and a lithium battery (10), wherein the fingerprint mechanism (3) is embedded above the front side of the lock body mechanism (2); the liquid crystal display screen (1) is embedded in the front side of the lock body mechanism (2), is positioned below the fingerprint mechanism (3), and is connected with the power supply module (222) through a lead; the password input area (5) is embedded in the front side of the lock body mechanism (2), is positioned below the liquid crystal display screen (1), and is connected with the power supply module (222) through a lead; the free handle (4) is clamped at the front side and the rear side of the lock body mechanism (2) and is positioned below the password input area (5); the backup key port (8) is arranged in the middle of the front side of the lock body mechanism (2) and is positioned below the free handle (4); the card swiping area (6) is embedded in the front side of the lock body mechanism (2), is positioned below the backup key port (8), and is connected with the power module (222) through a lead; the emergency USB interface (7) is arranged in the middle position below the front side of the lock body mechanism (2); the lithium battery (10) is clamped above the inner part of the rear side of the lock body mechanism (2); the back locking knob (9) is clamped in the middle position below the rear side of the lock body mechanism (2).
2. The swipe fingerprint lock according to claim 1, wherein: the lock body mechanism (2) comprises a lock shell (21), a control mechanism (22), a main bolt (23) and a back locking bolt (24), wherein the control mechanism (22) is fixed above the inside of the lock shell (21) through a bolt; the main bolt (23) is clamped in the middle position inside the lock shell (21); the back locking bolt (24) is clamped below the inside of the lock shell (21) and is connected with the back locking knob (9) through a connecting rod; a through groove is formed in the side face of the lock shell (21), and the through groove is aligned with the main bolt (23) and the counter lock bolt (24) respectively.
3. The swipe fingerprint lock of claim 2, wherein: the control mechanism (22) comprises a shell (221), a power supply module (222), a fingerprint identification module (223), a card swiping identification module (224), a password identification module (225), a motor driving module (226) and a microcontroller (227), wherein the shell (221) is fixed above the inside of the lock shell (21) through bolts; the power supply module (222) is fixed at the middle position above the inner part of the shell (221) through bolts; the fingerprint identification module (223) is fixed on the left side inside the shell (221) through bolts; the microcontroller (227) is fixed on the right side inside the shell (221) through bolts; the card swiping identification module (224) is fixed on the left side below the inside of the shell (221) through a bolt; the motor driving module (226) is fixed on the right side below the inner part of the shell (221) through bolts; the password identification module (225) is fixed below the inside of the shell (221) through bolts and is positioned between the card swiping identification module (224) and the motor driving module (226).
4. The swipe fingerprint lock of claim 3, wherein: the power supply module (222) is respectively connected with the emergency USB interface (7) and the lithium battery (10) through wires; the fingerprint identification module (223) is respectively connected with the power supply module (222), the microcontroller (227) and the fingerprint identification area (34) through leads; the card swiping identification module (224) is respectively connected with the power supply module (222), the microcontroller (227) and the card swiping area (6) through leads; the password identification module (225) is respectively connected with the power supply module (222), the microcontroller (227) and the password input area (5) through leads; the motor driving module (226) is respectively connected with the power supply module (222) and the microcontroller (227) through wires and is connected with the main bolt (23) through a connecting rod.
5. The swipe fingerprint lock according to claim 1, wherein: the fingerprint mechanism (3) comprises a sliding cover (31), a guide rail (32), a fingerprint window (33) and a fingerprint identification area (34), wherein the fingerprint window (33) is embedded above the front side of the lock body mechanism (2); the guide rail (32) is embedded on the outer edge of the fingerprint window (33); the sliding cover (31) is clamped on the guide rail (32); the fingerprint identification area (34) is embedded in the middle position inside the fingerprint window (33).
6. The swipe fingerprint lock of claim 5, wherein: the sliding cover (31) is rectangular, and the size of the sliding cover is matched with that of the guide rail (32); the fingerprint window (33) and the sliding cover (31) adopt the same size; the fingerprint identification area (34) is connected with the power supply module (222) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921373091.8U CN210271010U (en) | 2019-08-22 | 2019-08-22 | Card-swiping type fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921373091.8U CN210271010U (en) | 2019-08-22 | 2019-08-22 | Card-swiping type fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210271010U true CN210271010U (en) | 2020-04-07 |
Family
ID=70018021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921373091.8U Active CN210271010U (en) | 2019-08-22 | 2019-08-22 | Card-swiping type fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210271010U (en) |
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2019
- 2019-08-22 CN CN201921373091.8U patent/CN210271010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210903 Address after: 399 Meixiu Road, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province, 314011 Patentee after: ZHEJIANG DINMEI INTELLIGENT DECORATION Co.,Ltd. Address before: 314000 Room 201, building 11, Jiaxing smart Industrial Innovation Park, No. 36, Changsheng South Road, Jiaxing Economic and Technological Development Zone, Zhejiang Province Patentee before: JIAXING HUAYANG SMART HOME Co.,Ltd. |
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| TR01 | Transfer of patent right |