CN216110177U - Fingerprint lock with alarming function - Google Patents
Fingerprint lock with alarming function Download PDFInfo
- Publication number
- CN216110177U CN216110177U CN202122498423.9U CN202122498423U CN216110177U CN 216110177 U CN216110177 U CN 216110177U CN 202122498423 U CN202122498423 U CN 202122498423U CN 216110177 U CN216110177 U CN 216110177U
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- casing
- shell
- fingerprint lock
- rack
- controller
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a fingerprint lock with an alarm function, which comprises a first shell, wherein a sliding rod is fixedly arranged in the first shell, two sliding blocks are connected onto the sliding rod in a sliding manner, the tops of the two sliding blocks are fixedly provided with an inserting block together, a second hole groove is formed in one side of the first shell and in a position corresponding to the inserting block, and a connecting block is fixedly arranged on one side of the top of the inserting block; according to the utility model, through the mutual cooperation of the fingerprint recognizer, the controller, the vibration sensor, the audible and visual alarm, the inserting block and the like, the motion of the inserting block and the rack is controlled through the fingerprint recognizer and the controller so as to control the unlocking and locking of the door, the vibration sensor transmits a vibration signal to the controller, and the controller controls the audible and visual alarm to be turned on so as to achieve the effect of sending an alarm to remind nearby residents and frighten the destructor when the fingerprint lock is forcibly destroyed by an external force.
Description
Technical Field
The utility model relates to a fingerprint lock, in particular to a fingerprint lock with an alarm function.
Background
The fingerprint lock is an intelligent lock, and is a perfect crystal of computer information technology, electronic technology, mechanical technology and modern hardware technology. The characteristics of fingerprints become the most important evidence for identity identification and are widely applied to the fields of public security criminal investigation and judicial law. The fingerprint authentication has the characteristics of convenience, rapidness, accuracy and the like. With the popularization of science and technology, more and more people begin to select fingerprint locks.
At present, the existing fingerprint lock basically has no alarm function, and cannot give an alarm to remind nearby residents and deter vandals when the existing fingerprint lock is forcedly damaged by external force.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fingerprint lock with an alarm function so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a fingerprint lock with an alarm function comprises a first shell, wherein a slide bar is fixedly mounted inside the first shell, two slide blocks are connected to the slide bar in a sliding mode, an insert block is fixedly mounted at the top of the two slide blocks jointly, a second hole groove is formed in one side of the first shell and corresponds to the insert block, a connecting block is fixedly mounted on one side of the top of the insert block, a rack is fixedly mounted at the top of the connecting block, a motor is fixedly mounted on the rear side of the first shell, a rotating shaft is fixedly mounted on an output shaft of the motor, a gear is fixedly mounted on the outer side of the rotating shaft and meshed with the gear, a first hole groove is formed in one side of the first shell, which is close to the second hole groove, and corresponds to the rack, a second shell is arranged on the front side of the first shell, and a fingerprint identifier is fixedly mounted on the front surface of the second shell, the front surface fixed mounting of second casing has the controller, the front surface fixed mounting of second casing has the reputation alarm, inside one side fixed mounting of first casing has the vibrations sensor, inside one side fixed mounting of first casing has the switch.
As a still further scheme of the utility model: the surface of the slide bar is a polished design.
As a still further scheme of the utility model: the sizes of the first hole groove and the second hole groove are respectively matched with the rack and the insert block.
As a still further scheme of the utility model: the front surface of second casing and the position embedding that corresponds with the rack are provided with the observation window, fingerprint identification ware and shock sensor all are connected through wire and controller electricity, audible-visual annunciator and motor all are connected through wire and switch electricity, the controller passes through the wire and is connected with the switch electricity, and the switch passes through the wire and is connected with external power supply electricity.
As a still further scheme of the utility model: the improved screw bolt comprises a first shell and a second shell, and is characterized in that a hinge is fixedly mounted on the first shell, the first shell is rotatably connected with the second shell through the hinge, fixing pieces are fixedly mounted at the tops of the first shell and the second shell, holes are formed in the fixing pieces, a screw rod is arranged between the holes, the screw rod penetrates through the holes and simultaneously penetrates through the two fixing pieces, and the screw rod is connected with a nut through threads on one side, away from each other, of the fixing pieces and on the screw rod.
As a still further scheme of the utility model: the first shell and the second shell are both made of rigid materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the mutual cooperation of the fingerprint recognizer, the controller, the vibration sensor, the audible and visual alarm, the inserting block and the like, the motion of the inserting block and the rack is controlled through the fingerprint recognizer and the controller so as to control the unlocking and locking of the door, the vibration sensor transmits a vibration signal to the controller, and the controller controls the audible and visual alarm to be turned on so as to achieve the effect of sending an alarm to remind nearby residents and frighten the destructor when the fingerprint lock is forcibly destroyed by an external force.
2. When the fingerprint lock is used, the hinge, the first shell, the second shell, the fixing piece, the screw rod and other components are matched with each other, the nut is unscrewed, the screw rod is drawn out, and then the second shell is turned over, so that the effect of maintaining the interior of the fingerprint lock is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a partial structural view of the present invention.
Fig. 4 is a partial top view of the present invention.
1. A first housing; 2. a gear; 3. a first hole groove; 4. a second hole groove; 5. a slide bar; 6. a motor; 7. a hinge; 8. a slider; 9. inserting a block; 10. connecting blocks; 11. a rack; 12. a hole; 13. a fixing sheet; 14. a second housing; 15. a fingerprint identifier; 16. a controller; 17. an observation window; 18. a screw; 19. a nut; 20. a rotating shaft; 21. an audible and visual alarm; 22. a shock sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a fingerprint lock with an alarm function includes a first housing 1, a sliding rod 5 is fixedly installed inside the first housing 1, two sliding blocks 8 are slidably connected to the sliding rod 5, an insertion block 9 is fixedly installed on top of the two sliding blocks 8, a second hole groove 4 is formed in one side of the first housing 1 and at a position corresponding to the insertion block 9, a connection block 10 is fixedly installed on one side of top of the insertion block 9, a rack 11 is fixedly installed on top of the connection block 10, a motor 6 is fixedly installed on rear side of the first housing 1, a rotation shaft 20 is fixedly installed on an output shaft of the motor 6, a gear 2 is fixedly installed on outer side of the rotation shaft 20, the gear 2 is engaged with the rack 11, a first hole groove 3 is formed in a position corresponding to the rack 11 and on a side of the first housing 1 close to the second hole groove 4, a second housing 14 is disposed on front side of the first housing 1, a fingerprint recognizer 15 is fixedly mounted on the front surface of the second casing 14, a controller 16 is fixedly mounted on the front surface of the second casing 14, an audible and visual alarm 21 is fixedly mounted on the front surface of the second casing 14, a vibration sensor 22 is fixedly mounted on one side inside the first casing 1, and a switch is fixedly mounted on one side inside the first casing 1.
The surface of the slide bar 5 is of polished design.
The sizes of the first hole groove 3 and the second hole groove 4 are respectively matched with the rack 11 and the insert block 9.
The front surface of the second shell 14 and the position corresponding to the rack 11 are embedded with an observation window 17, the fingerprint recognizer 15 and the vibration sensor 22 are electrically connected with the controller 16 through wires, the audible and visual alarm 21 and the motor 6 are electrically connected with the switch through wires, the controller 16 is electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.
Fixed mounting has hinge 7 on the first casing 1, and first casing 1 rotates through hinge 7 and second casing 14 to be connected, and the equal fixed mounting in top of first casing 1 and second casing 14 has stationary blade 13, and hole 12 has been seted up to stationary blade 13's inside, is provided with screw rod 18 between two holes 12 jointly, and screw rod 18 runs through two stationary blades 13 simultaneously through hole 12, and threaded connection has nut 19 on one side that two stationary blades 13 kept away from each other just is located screw rod 18.
The first casing 1 and the second casing 14 are both made of rigid material.
The vibration sensor 22 of the present invention is of a known construction and is selected to be of the type TXCD-20.
The fingerprint identifier 15 and the audible and visual alarm 21 of the present invention are both prior art.
The working principle of the utility model is as follows:
when the utility model is used, a hand is placed on the fingerprint recognizer 15, the controller 16 controls the motor 6 to drive the rotating shaft 20 to rotate after detecting that the fingerprint is correct, the rotating shaft 20 drives the gear 2 to rotate, the gear 2 drives the meshed rack 11 to move, then the connecting block 10 drives the inserting block 9 to move synchronously under the guiding of the sliding rod 5 and the sliding block 8 until one side of the inserting block 9 and one side of the rack 11 are accommodated in the first shell 1 from the corresponding groove reserved on the door frame, the door is opened, otherwise the inserting block 9 and the rack 11 move into the groove and the door is locked, when the fingerprint lock is forcedly damaged by external force, the vibration sensor 22 will transmit a signal to the controller 16, the controller 16 will turn on the audible and visual alarm 21 to give an alarm, when the interior of the fingerprint lock needs to be maintained, the two nuts 19 are unscrewed, the screw 18 is pulled out, and the second shell 14 is rotated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a fingerprint lock with alarming function, includes first casing (1), its characterized in that: the inner fixed mounting of the first shell (1) is provided with a sliding rod (5), the sliding rod (5) is connected with two sliding blocks (8) in a sliding manner, the top of the two sliding blocks (8) is fixedly provided with an insert block (9) jointly, one side of the first shell (1) is provided with a second hole groove (4) at a position corresponding to the insert block (9), one side of the top of the insert block (9) is fixedly provided with a connecting block (10), the top of the connecting block (10) is fixedly provided with a rack (11), the rear side of the first shell (1) is fixedly provided with a motor (6), an output shaft of the motor (6) is fixedly provided with a rotating shaft (20), the outer side of the rotating shaft (20) is fixedly provided with a gear (2), the gear (2) is meshed with the rack (11), the first shell (1) is close to one side of the second hole groove (4) and is provided with a first hole groove (3) at a position corresponding to the rack (11), the front side of first casing (1) is provided with second casing (14), the preceding fixed surface of second casing (14) installs fingerprint identification ware (15), the preceding fixed surface of second casing (14) installs controller (16), the preceding fixed surface of second casing (14) installs audible-visual annunciator (21), the inside one side fixed mounting of first casing (1) has vibrations sensor (22), the inside one side fixed mounting of first casing (1) has the switch.
2. The fingerprint lock with the alarm function of claim 1, wherein: the surface of the sliding rod (5) is designed to be polished.
3. The fingerprint lock with the alarm function of claim 1, wherein: the sizes of the first hole groove (3) and the second hole groove (4) are respectively matched with the rack (11) and the insert block (9).
4. The fingerprint lock with the alarm function of claim 1, wherein: the front surface of second casing (14) and the position embedding that corresponds with rack (11) are provided with observation window (17), fingerprint identification ware (15) and shock sensor (22) are all connected through wire and controller (16) electricity, audible-visual annunciator (21) and motor (6) are all connected through wire and switch electricity, controller (16) are connected through wire and switch electricity, and the switch passes through the wire and is connected with external power source electricity.
5. The fingerprint lock with the alarm function of claim 1, wherein: fixed mounting has hinge (7) on first casing (1), first casing (1) is rotated with second casing (14) through hinge (7) and is connected, the equal fixed mounting in top of first casing (1) and second casing (14) has stationary blade (13), hole (12), two have been seted up to the inside of stationary blade (13) be provided with screw rod (18) jointly between hole (12), screw rod (18) run through two stationary blades (13) simultaneously through hole (12), two one side that stationary blade (13) kept away from each other just is located screw rod (18) and goes up threaded connection and has nut (19).
6. The fingerprint lock with the alarm function of claim 1, wherein: the first shell (1) and the second shell (14) are both made of rigid materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498423.9U CN216110177U (en) | 2021-10-18 | 2021-10-18 | Fingerprint lock with alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498423.9U CN216110177U (en) | 2021-10-18 | 2021-10-18 | Fingerprint lock with alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110177U true CN216110177U (en) | 2022-03-22 |
Family
ID=80693248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122498423.9U Active CN216110177U (en) | 2021-10-18 | 2021-10-18 | Fingerprint lock with alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110177U (en) |
-
2021
- 2021-10-18 CN CN202122498423.9U patent/CN216110177U/en active Active
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| GR01 | Patent grant |