CN211081267U - Intelligent fingerprint lock handle - Google Patents
Intelligent fingerprint lock handle Download PDFInfo
- Publication number
- CN211081267U CN211081267U CN201921361392.9U CN201921361392U CN211081267U CN 211081267 U CN211081267 U CN 211081267U CN 201921361392 U CN201921361392 U CN 201921361392U CN 211081267 U CN211081267 U CN 211081267U
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- front handle
- motor
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- 238000000034 method Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
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Abstract
An intelligent fingerprint lock handle is composed of a front handle device and a rear handle device, wherein the rear handle device comprises a rear handle, a setting plate, a battery box, a battery and a rear handle cover; the front handle device consists of a front handle, a front handle upper cover, a clutch rotating shaft arranged in a front handle rotating cavity, a clutch pushing rod, a lock cylinder and a triggering electronic clutch module which are sequentially arranged in the front handle cavity; the triggering electronic clutch module consists of a motor shell, a clutch pushing piece, a magnet rotating block, a motor, a fingerprint sensor and a circuit board, wherein the clutch pushing piece, the magnet rotating block and the motor are sequentially arranged in the motor shell from top to bottom; the utility model discloses a fixed strip-shaped assembly of taking magnet at clutch pushing part lower extreme, fixed mounting has the magnet turning block of stopper in the pivot of motor simultaneously, utilizes the rotation of magnet turning block, and it is repulsive with the strip-shaped assembly of taking magnet like one's sex respectively rotating the in-process, and rotate 180 degrees back and the principle that rectangular shape magnet opposite sex attracted mutually for clutch pushing part is automatic by the action of upwards releasing and pull back downwards, thereby accomplishes the final purpose of unblanking and closing the lock.
Description
Technical Field
The utility model belongs to the technical field of the security protection tool to lock, concretely relates to is an intelligent fingerprint lock handle compact structure, safe and reliable uses.
Background
Along with the continuous improvement of the living standard of people, people also become stronger and stronger to the consciousness of preventing burglary safely, therefore trick lock or fingerprint lock use more and more extensively, because the fingerprint lock on the existing market is extremely complicated in its internal structure, if appear unusual, very difficult maintenance.
Accordingly, the present disclosure is directed to a method.
Disclosure of Invention
The utility model aims at providing a fingerprint lock handle that structural design is reasonable, uses safe and reliable to the not enough of prior art.
The utility model discloses a realize through following technical scheme: an intelligent fingerprint lock handle is composed of a front handle device and a rear handle device, wherein the rear handle device comprises a rear handle, a switch board, a battery box, a battery and a rear handle cover; the method is characterized in that: the front handle device consists of a front handle, a front handle upper cover, a clutch rotating shaft arranged in a front handle rotating cavity, a clutch pushing rod, a lock cylinder and a triggering electronic clutch module which are sequentially arranged in the front handle cavity; the trigger electronic clutch module comprises a motor shell, a clutch pushing piece, a magnet rotating block, a motor, a fingerprint sensor and a circuit board, wherein the clutch pushing piece, the magnet rotating block and the motor are sequentially arranged in the motor shell from top to bottom, and the fingerprint sensor and the circuit board are arranged at the upper end of the other side of the motor shell.
The motor is connected with the magnet rotating block through a rotating shaft, the motor and the magnet rotating block are integrally installed in the motor shell, and the clutch pushing piece and the magnet rotating block are movably installed in the motor shell in a vertically corresponding mode.
The clutch pushing part comprises a long-strip cylindrical rod arranged at the upper end and a long-strip assembly with a magnet fixed at the lower end of the long-strip cylindrical rod, and the long-strip assembly with the magnet guarantees that the magnetism at the two ends is opposite.
Fingerprint sensor and circuit board pass through electric wire and motor electric connection and get up, and the motor drives the magnet turning block and rotates.
The magnet rotating block is formed by arranging the magnets at two ends in an opposite mode, the magnet rotating block is wrapped by a plastic shell, and a limiting block is arranged on the plastic shell and limits the magnet rotating block to rotate 180 degrees immediately.
The motor casing is internally provided with a strip-shaped component cavity with a magnet and a magnet rotating block cavity in sequence, and the strip-shaped component cavity with the magnet and the magnet rotating block cavity are arranged adjacently; and a contact block which is contacted with the limiting block on the plastic shell is also arranged in the cavity of the magnet rotating block.
The clutch rotating shaft is of a hollow structure, one end of the clutch rotating shaft is provided with a notch groove, the other end of the clutch rotating shaft is provided with a square hole groove, the clutch rotating shaft is installed in the front handle 11, and the clutch rotating shaft and the front handle form idle rotation in a normal state; the square hole slot is used for installing a hollow square rod, and a power supply connecting wire is arranged in the hollow square rod 17.
One end of the front handle is provided with a front handle round hole groove with the outer diameter larger than that of the hollow square rod; one end of the rear handle is provided with a rear handle square hole groove which corresponds to the clutch rotating shaft square hole groove during installation, and the middle of the rear handle is connected through a hollow square rod; the rear handle power supply is connected with a power supply line, penetrates through the hollow square rod and the clutch rotating shaft, reaches the inside of the front handle and is connected with a circuit board in the front handle, and a working power supply is provided for the electronic assembly of the front handle.
Further, preferably, the lock cylinder is fixedly installed at the lower end of the clutch pushing rod, the clutch pushing rod is slidably installed in the cavity of the front handle, and the rotation of the lock cylinder drives the upper end of the clutch pushing rod to move back and forth to push the clutch pushing piece to realize emergency mechanical opening and closing.
Further, preferably, a lock hole is formed in the bottom of the lower end of the front handle cavity.
The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses a fixed strip-shaped assembly of taking magnet at separation and reunion impeller lower extreme, fixed mounting has the magnet turning block of stopper in the pivot of motor simultaneously, utilize the rotation of magnet turning block, it is repulsive with the same polarity of strip-shaped assembly of taking magnet respectively rotating the in-process, and rotate 180 degrees back and the principle that the strip-shaped assembly opposite poles of taking magnet attracted mutually for the automatic action of upwards releasing and pull back of separation and reunion impeller, thereby accomplish the final purpose of unblanking and closing the lock.
Drawings
The present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is an exploded schematic view of the present invention.
Fig. 2 is a diagram of the lock closed state of the present invention.
Fig. 3 is an unlocking state diagram of the present invention.
Fig. 4 is a schematic structural diagram of the triggering rotation module of the present invention.
Fig. 5 is an exploded view of fig. 4.
Fig. 6 is a schematic structural view of the front handle of the present invention.
Fig. 7 is a schematic structural view of the rear handle of the present invention.
The following are specific names for each label in the figure: 1. a front handle upper cover; 2. a front handle fingerprint cover; 3. a fingerprint sensor and a circuit board; 4. a motor housing; 5. a clutch rotating shaft; 6. a clutch pusher; 7. a magnet turning block; 8. a motor; 9. a clutch push rod; 10. a lock cylinder; 11. a front handle; 12. a rear handle; 13. a setting plate; 14. a battery case; 15. a battery; 16. a rear handle cover; 17. a hollow square bar; 18. a power connection line; 401. a bar-shaped component cavity with a magnet; 402. a contact block; 403. a magnet turning block cavity; 501. a notch groove; 601. a long cylindrical rod; 602. a bar-shaped component with a magnet; 701. a limiting block on the plastic shell; 1101. a front handle circular hole groove; 1201. the rear handle square hole groove.
Detailed Description
As shown in fig. 1 to 7, an intelligent fingerprint lock handle is composed of a front handle device and a rear handle device, wherein the rear handle device comprises a rear handle 12, a setting plate 13, a battery box 14, a battery 15 and a rear handle cover 16; a battery 15 in the rear handle assembly provides power to the front handle assembly; the front handle device comprises a front handle 11, a front handle upper cover 1, a clutch rotating shaft 5 arranged in a rotating cavity of the front handle 11, a clutch pushing rod 9, a lock cylinder 10 and a triggering electronic clutch module which are sequentially arranged in a cavity of the front handle 11, wherein the triggering electronic clutch module is fixed in the front handle cavity through screws; the trigger electronic clutch module comprises a motor shell 4, a clutch pushing piece 6, a magnet rotating block 7 and a motor 8 which are sequentially arranged in the motor shell 4 from top to bottom, and a fingerprint sensor and a circuit board 3 which are arranged at the upper end of the other side of the motor shell 4.
As shown in fig. 4 and 5, the motor 8 is connected with the magnet rotating block 7 through a rotating shaft, the motor 8 and the magnet rotating block 7 are integrally installed in the motor housing 4, the clutch pushing member 6 and the magnet rotating block 7 are movably installed in the motor housing 4 in a vertical corresponding manner, the clutch pushing member 6 can be clamped through a clamping groove formed in the motor housing 4, and therefore the clutch pushing member 6 pushes and retracts in the motor housing 4.
As shown in fig. 5, the clutch pushing member 6 includes a long cylindrical rod 601 disposed at the upper end and a magnet strip assembly 602 fixed at the lower end of the long cylindrical rod 601, and the magnet strip assembly 602 ensures that the two ends have opposite magnetism; the elongated cylindrical rod 601 forms a push rod, and the elongated member 602 with magnet is used for attracting or repelling the magnet rotating block 7 when the magnet rotating block rotates, so as to smoothly complete the pushing and retracting actions of the push rod.
As shown in fig. 1, the fingerprint sensor and the circuit board 3 are electrically connected with a motor 8 through an electric wire, and the motor 8 drives a magnet rotating block 7 to rotate; the fingerprint sensor and the circuit board 3 can be programmed with different time staying programs according to the requirements; fingerprint sensor and circuit board 3 are covered with preceding handle fingerprint lid 2 again, are provided with the fingerprint screen, rotate with fingerprint instruction motor 8.
The magnet rotating block 7 is formed by arranging opposite magnetic properties at two ends, and is wrapped by a plastic shell, and the plastic shell is provided with a limiting block which limits the magnet rotating block 7 to rotate 180 degrees and then is limited; rather than an unlimited free rotation.
A strip-shaped component cavity 401 with a magnet and a magnet rotating block cavity 403 are sequentially arranged in the motor shell 4, and the strip-shaped component cavity 401 with the magnet and the magnet rotating block cavity 403 are adjacently arranged; and a collision block 402 which is in contact with the upper limit block 701 of the plastic shell is arranged in the magnet rotating block cavity 403.
The clutch rotating shaft 5 is of a hollow structure, one end of the clutch rotating shaft is provided with a notch 501, the other end of the clutch rotating shaft is provided with a square hole groove, the clutch rotating shaft 5 is installed in the front handle 11, and idling is formed between the clutch rotating shaft and the front handle 11 in a normal state; the square hole groove is used for installing a hollow square rod 17, and a power supply connecting wire 18 is arranged in the hollow square rod 17; the notch groove 501 is installed outwards, the notch groove 501 is used for abutting and clamping the long cylindrical rod 601 on the clutch pushing piece 6, and once the long cylindrical rod 601 is clamped in the notch groove 501, the front handle 11 can be rotated to drive the clutch rotating shaft 5 and the hollow square rod 17 to unlock and open the door; when the long cylindrical rod 601 is separated from the notch 501, the front handle 11 is suspended, and the door cannot be opened.
As shown in fig. 6 and 7, one end of the front handle 11 is provided with a front handle circular hole slot 1101 larger than the outer diameter of the hollow square rod 17, and idle rotation is formed between the front handle and the hollow square rod 17 when the front handle is pressed down during locking; when the door is unlocked, the front handle 11 drives the hollow square rod 17 to rotate through the clutch rotating shaft 5 to unlock and open the door; one end of the rear handle 12 is provided with a rear handle square hole groove 1201, and the rear handle square hole groove corresponds to the clutch rotating shaft 5 in installation and is connected with the middle of the clutch rotating shaft through a hollow square rod 17; the power supply of the rear handle 12 is connected with a power supply line 18, passes through the hollow square rod 17 and the clutch rotating shaft 5, reaches the inside of the front handle 11 and is connected with a circuit board in the front handle 11, and provides working power supply for electronic components of the front handle 11.
If the utility model adopts a key to unlock, the bottom of the lower end of the cavity of the front handle 11 is provided with a lock hole; the lock cylinder 10 is fixedly arranged at the lower end of the clutch pushing rod 9, the clutch pushing rod 9 is slidably arranged in a cavity of the front handle, the rotation of the lock cylinder 10 drives the upper end of the clutch pushing rod 9 to move back and forth, the upper end of the clutch pushing rod 9 is abutted against one end of the clutch pushing piece 6 during moving, the clutch pushing piece 6 is pushed into a notch groove of the clutch rotating shaft 5, and the front handle 11 can rotate to open the door; otherwise, the lock core 10 rotates to drive the upper end of the clutch pushing rod 9 to be separated from one end of the clutch pushing piece 6, and at the moment, the front handle 11 idles.
The utility model discloses fingerprint lock working process is: the battery 15 provides a power supply for the motor 8, the motor 8 is connected with the fingerprint sensor and the circuit board 3, when no fingerprint instruction is sent, the magnet rotating block 7 is attracted with the strip-shaped magnet 602, once the fingerprint instruction is sent, the fingerprint sensor transmits a signal to the motor 8, so that the motor 8 rotates to drive the magnet rotating block 7 to rotate, and under the interaction of the limiting block 701 and the abutting block 402, the magnet rotating block 7 only rotates 180 degrees, namely the magnet rotating block 7 is repelled with the strip-shaped component 602 with the magnet, so that the clutch pushing piece 6 is pushed upwards, and at the moment, the strip-shaped cylindrical rod 601 on the clutch pushing piece 6 is in a state of being clamped in the notch groove 501 as shown in fig. 3; after clamping, the front handle 11 rotates to drive the clutch rotating shaft 5 and the hollow square rod 17 to rotate, and the door lock is opened; on the contrary, after the fingerprint instruction is lost, the magnet rotating block 7 rotates 180 degrees and then resets, the magnet rotating block 7 and the long-strip-shaped magnet 602 attract each other, and the long-strip-shaped cylindrical rod 601 is attracted back, so that the long-strip-shaped cylindrical rod 601 is separated from the notch groove 501, that is, the front handle 11 is suspended and cannot be unlocked to open the door, as shown in fig. 2, when the long-strip-shaped cylindrical rod 601 on the clutch pushing piece 6 is separated from the notch groove 501; the structure completely depends on the principle of magnetic attraction and magnetic repulsion to complete the pushing and retracting actions of the clutch pushing piece 2.
The utility model has simple and reasonable structure design, sensitive use, safety and reliability; the mechanical key unlocking mode is achieved while the fingerprint electronic unlocking mode and the like are achieved when the mechanical key unlocking mode is applied to different door locks, the application is very wide, the production cost can be greatly reduced, and the popularization and the promotion of the market are facilitated.
Claims (10)
1. An intelligent fingerprint lock handle is composed of a front handle device and a rear handle device, wherein the rear handle device comprises a rear handle, a setting plate, a battery box, a battery and a rear handle cover; the method is characterized in that: the front handle device consists of a front handle, a front handle upper cover, a clutch rotating shaft arranged in a front handle rotating cavity, a clutch pushing rod, a lock cylinder and a triggering electronic clutch module which are sequentially arranged in the front handle cavity; the trigger electronic clutch module comprises a motor shell, a clutch pushing piece, a magnet rotating block, a motor, a fingerprint sensor and a circuit board, wherein the clutch pushing piece, the magnet rotating block and the motor are sequentially arranged in the motor shell from top to bottom, and the fingerprint sensor and the circuit board are arranged at the upper end of the other side of the motor shell.
2. The intelligent fingerprint lock handle of claim 1, wherein: the motor is connected with the magnet rotating block through the rotating shaft, the motor and the magnet rotating block are integrally installed in the motor shell, and the clutch pushing piece and the magnet rotating block are movably installed in the motor shell in a vertically corresponding mode.
3. The intelligent fingerprint lock handle of claim 1, wherein: the clutch pushing part comprises a long-strip cylindrical rod arranged at the upper end and a long-strip assembly with a magnet fixed at the lower end of the long-strip cylindrical rod, and the long-strip assembly with the magnet guarantees that the magnetism at the two ends is opposite.
4. The intelligent fingerprint lock handle of claim 1, wherein: fingerprint sensor and circuit board pass through electric wire and motor electric connection and get up, and the motor drives the magnet turning block and rotates.
5. The intelligent fingerprint lock handle of claim 1, wherein: the magnet rotating block is formed by arranging the magnets at two ends in an opposite mode, the magnet rotating block is wrapped by a plastic shell, and a limiting block is arranged on the plastic shell and limits the magnet rotating block to rotate 180 degrees immediately.
6. The intelligent fingerprint lock handle of claim 1, wherein: a strip-shaped component cavity with a magnet and a magnet rotating block cavity are sequentially arranged in the motor shell, and the strip-shaped component cavity with the magnet and the magnet rotating block cavity are adjacently arranged; and a contact block which is contacted with the limiting block on the plastic shell is also arranged in the cavity of the magnet rotating block.
7. The intelligent fingerprint lock handle of claim 1, wherein: one end of the clutch rotating shaft is of a hollow structure and is provided with a notch groove, the other end of the clutch rotating shaft is provided with a square hole groove, the clutch rotating shaft is arranged in the front handle, and the clutch rotating shaft and the front handle form idle rotation in a normal state; the square hole groove is used for installing the hollow square rod, and a power supply connecting wire is arranged in the hollow square rod.
8. The intelligent fingerprint lock handle of claim 1, wherein: one end of the front handle is provided with a front handle round hole groove which is larger than the outer diameter of the hollow square rod; one end of the rear handle is provided with a rear handle square hole groove which corresponds to the clutch rotating shaft square hole groove during installation, and the middle of the rear handle is connected through a hollow square rod; the rear handle power supply is connected with a power supply line, penetrates through the hollow square rod and the clutch rotating shaft, reaches the inside of the front handle and is connected with a circuit board in the front handle, and a working power supply is provided for the electronic assembly of the front handle.
9. The intelligent fingerprint lock handle of claim 1, wherein: the lock core is fixedly arranged at the lower end of the clutch pushing rod, the clutch pushing rod is slidably arranged in the cavity of the front handle, the rotation of the lock core drives the upper end of the clutch pushing rod to move back and forth to push the clutch pushing piece, and emergency mechanical opening and closing can be realized.
10. The intelligent fingerprint lock handle of claim 1, wherein: the bottom of the lower end of the front handle cavity is provided with a lock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361392.9U CN211081267U (en) | 2019-08-21 | 2019-08-21 | Intelligent fingerprint lock handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361392.9U CN211081267U (en) | 2019-08-21 | 2019-08-21 | Intelligent fingerprint lock handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081267U true CN211081267U (en) | 2020-07-24 |
Family
ID=71640700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361392.9U Active CN211081267U (en) | 2019-08-21 | 2019-08-21 | Intelligent fingerprint lock handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081267U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144977A (en) * | 2020-10-24 | 2020-12-29 | 广东名门锁业有限公司 | Electronic lock clutch device |
| CN112554657A (en) * | 2020-11-30 | 2021-03-26 | 广东名门锁业有限公司 | Magnetic clutch and contain its intelligent lock and door |
| US20230417080A1 (en) * | 2022-06-28 | 2023-12-28 | Dongchun Huang | Electronic handle door lock easy to install and use |
-
2019
- 2019-08-21 CN CN201921361392.9U patent/CN211081267U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144977A (en) * | 2020-10-24 | 2020-12-29 | 广东名门锁业有限公司 | Electronic lock clutch device |
| CN112554657A (en) * | 2020-11-30 | 2021-03-26 | 广东名门锁业有限公司 | Magnetic clutch and contain its intelligent lock and door |
| US20230417080A1 (en) * | 2022-06-28 | 2023-12-28 | Dongchun Huang | Electronic handle door lock easy to install and use |
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