CN210396418U

CN210396418U - Keyless electronic mechanical password joint control safety intelligent lock with clutch device

Info

Publication number: CN210396418U
Application number: CN201921126680.6U
Authority: CN
Inventors: 申清英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-18
Publication date: 2020-04-24
Anticipated expiration: 2029-07-18
Also published as: CN110331899B; CN110331899A

Abstract

The utility model discloses a take clutch's keyless electron mechanical password joint accuse safety intelligence lock, including intelligent lock part and clutch, intelligent lock part shows screen, electron password identification system, intelligent identification system including lock body, mechanical password digital disk, mechanical password lock post, intelligent lock. The clutch device comprises an electromagnetic coil, an upper rack, a sensing probe, a rotating body, a lower rack and a connecting plate. The utility model discloses during the normal condition of unblanking, must input correct electron password earlier, then just can unblank after intelligent recognition is correct again. The utility model discloses under the condition that electronic password, intelligent recognition are all normal, if the person of unblanking does not pass the confirmation of electronic password or intelligent recognition system, just explain mechanical password digital disc, also can't open the utility model discloses an intelligent lock; the safety is high; the problem of prior art as long as cracked mechanical password just can be any time unlock the security of unblanking poor easily is solved.

Description

Keyless electronic mechanical password joint control safety intelligent lock with clutch device

Technical Field

The invention relates to the technical field of intelligent locks, in particular to a keyless electronic mechanical password joint control safety intelligent lock with a clutch device.

Background

At present, the emergency unlocking of the intelligent lock is divided into two methods; the first is to directly use a key to unlock a lock body, and strictly speaking, the intelligent lock is characterized in that a set of electronic quick unlocking device is added on the basis of a mechanical key lock, and the key mechanical unlocking device is not essentially different from a key mechanical unlocking device. The safety of technical unlocking prevention is poor; meanwhile, the key is much troublesome to keep. The second is to replace the key with the mechanical password, so that the emergency unlocking can be realized without the key, the trouble caused by key storage is saved, but the electronic intelligent identification and the mechanical password are two independent systems which are controlled respectively; that is to say, the mechanical password can be cracked to unlock easily at any time, and the problem of poor safety of technical unlocking prevention exists.

Disclosure of Invention

The invention aims to solve the technical problem of providing a keyless electronic mechanical password joint control safe intelligent lock with a clutch device, which has high safety and aims at overcoming the defects of poor safety and the like in the prior art.

In order to solve the technical problems, the invention adopts the following technical scheme:

the keyless electronic mechanical password joint control safety intelligent lock with the clutch device is arranged on a door and comprises an intelligent lock part and the clutch device. The intelligent lock part comprises a lock body, a mechanical password digital disc, a mechanical password lock column, an intelligent lock display screen, an electronic password identification system and an intelligent identification system.

The clutch device comprises an electromagnetic coil, an upper rack, a sensing probe, a rotating body, a lower rack and a connecting plate. The rotating body is arranged in the mechanical coded lock body. One end of the connecting plate is connected with the unlocking mechanism of the lock body, and the other end of the connecting plate is connected with the rotating body. One end of the lower rack is contacted with and propped against the lower gear surface of the rotating body, and the other end of the lower rack is fixed with the mechanical coded lock column. An iron core is arranged in the electromagnetic coil, and a sensing probe is arranged above the mechanical coded lock body corresponding to the rotating body. One end of the upper rack points to the upper gear surface of the rotating body, and the other end of the upper rack is connected with the iron core. The rotating body is provided with a wrench hole, and a wrench can be inserted into the wrench hole.

In one embodiment, the end of the mechanical combination lock cylinder away from the lower rack is provided with a handle.

In one embodiment, the lock body is disposed within the door and the mechanical combination lock body is disposed on an exterior side of the door. The side of the door close to the outdoor is provided with an intelligent lock shell. The intelligent lock shell is provided with an intelligent lock display screen and an outer handle. The side of the door close to the indoor is provided with an intelligent lock inner shell. An inner handle and a back locking handle are arranged on the inner shell of the intelligent lock.

In one embodiment, the mechanical combination number disc is a cylindrical mechanical combination disc, or a disc type mechanical combination disc, or a key type mechanical combination disc.

In one embodiment, an emergency key is arranged on the display screen of the intelligent lock.

In one embodiment, the keyless electronic and mechanical password joint control security intelligent lock further comprises a control module, and the control module is respectively connected with the sensing probe and the electromagnetic coil.

In one embodiment, an execution motor or an execution electromagnetic coil is arranged in the lock body and used for automatically unlocking.

In one embodiment, the intelligent identification system is a fingerprint identification system, a human face identification system, a palm vein identification system, an ic card identification system, a WeChat identification system or a Bluetooth identification system.

The invention has the advantages and beneficial effects that:

when the electronic lock is normally unlocked, the correct electronic password must be input, and then the electronic lock can be unlocked only after the correct electronic password is intelligently identified. Under the condition that the electronic password and the intelligent identification are normal, if an unlocking person does not confirm through the electronic password or the intelligent identification system, the intelligent lock can not be unlocked even if the mechanical password digital disc is cracked; the safety is high; the problem of prior art as long as cracked mechanical password just can be any time unlock the security of unblanking poor easily is solved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a cylindrical mechanical cipher disk.

Fig. 3 is a structural schematic diagram of a disc type mechanical combination disk.

Fig. 4 is a schematic structural diagram of a push-button mechanical combination disk.

Fig. 5 is a flow chart of the work under the normal unlocking use condition of the invention.

FIG. 6 is a flow chart of the emergency operation of the motor or solenoid in the case of failure.

Detailed Description

In order to facilitate an understanding of the invention, a full description thereof will be given below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Referring to fig. 1 to 4, a keyless electromechanical password combination security intelligent lock with a clutch device is disposed on a door, and includes an intelligent lock portion and a clutch device.

The intelligent lock part comprises a lock body 19, a mechanical coded lock body 6, a mechanical coded digital disc 7, a mechanical coded lock column 8, an intelligent lock display screen 13, an electronic coded recognition system and an intelligent recognition system.

The clutch device comprises an electromagnetic coil 1, an upper rack 2, a sensing probe 3, a rotating body 4, a lower rack 5 and a connecting plate 11.

Specifically, the swivel 4 is disposed within the mechanical combination lock body 6. One end of the connecting plate 11 is connected to the unlocking mechanism of the lock body 19, and the other end is connected to the swivel 4. One end of the lower rack 5 contacts and props against the lower gear surface of the rotating body 4, and the other end is fixed with the mechanical coded lock column 8. An iron core is arranged in the electromagnetic coil 1, and a sensing probe 3 is arranged on the mechanical coded lock body 6 above the corresponding rotating body 4. One end of the upper rack 2 points to the upper gear surface of the rotating body 4, and the other end is connected with the iron core. The rotating body 4 is provided with a wrench hole 20, and a wrench can be inserted into the wrench hole 20.

Wherein, the end of the mechanical coded lock column 8 far away from the lower rack 5 is provided with a handle 9.

Specifically, the lock 19 is disposed within the door 18 and the mechanical combination lock 6 is disposed on an exterior side of the door 18. The side of the door 18 near the outside of the room is provided with a smart lock housing 10. The intelligent lock shell 10 is provided with an intelligent lock display screen 13 and an outer handle 14. The side of the door 18 near the room is provided with an inner smart lock housing 17. The inner shell 17 of the intelligent lock is provided with an inner handle 15 and an anti-locking handle 16.

In this embodiment 1 the mechanical combination disks 7 are cylindrical mechanical combination disks as shown in fig. 2. It should be noted that in other embodiments, the mechanical combination number disk 7 may be a disk type mechanical combination disk such as fig. 3 or a push button type mechanical combination disk such as fig. 4.

Wherein, the intelligent lock display screen 13 is provided with an emergency key. The control module is respectively connected with the induction measuring head 3 and the electromagnetic coil 1. An execution motor or an execution electromagnetic coil is arranged in the lock body 19 and used for automatically unlocking. In this embodiment 1, the smart identification system is the fingerprint identification system 12, and in other embodiments, the smart identification system may also be a face identification system, a palm vein identification system, an ic card identification system, a WeChat identification system, or a Bluetooth identification system.

Working process and working principle of the invention

Under the normal unlocking use condition, as shown in fig. 5, an electronic password must be input first, the control module controls to start the display screen 13 of the intelligent lock, the electronic password identification system can automatically start the intelligent identification system (fingerprint, human face, palm vein, ic card, WeChat remote and Bluetooth) after confirming that the electronic password is correct, and the intelligent identification system directly starts the intelligent lock normally through the execution motor or the execution electromagnetic coil of the lock body 19 after confirming that the intelligent identification is correct.

When the unlocking person does not successfully pass through the electronic password identification system or the intelligent identification system (i.e. wrong electronic password is input, or no electronic password is input, or wrong intelligent identification is input, or no intelligent identification is input), if the unlocking person can adjust the mechanical password digital disk 7, the mechanical password lock column 8 can drive the lower rack 5 to move downwards to leave the lower gear surface of the rotating body 4, however, when the wrench is inserted into the rotating body 4, after the induction measuring head 3 induces the wrench, the electromagnetic coil 1 is controlled to be switched on, after the electromagnetic coil 1 is electrified, the iron core in the electromagnetic coil 1 drives the upper rack 2 to move downwards to prop against the upper gear surface of the rotating body 4, and the purpose of locking the rotating body 4 is achieved, that is: the unlocking person can not unlock the intelligent lock even if the mechanical password on the mechanical password digital disk 7 is cracked when the unlocking person is not successfully identified by the electronic password identification system or the intelligent identification system; the problem of prior art as long as cracked mechanical password just can be any time unlock the security of unblanking poor easily is solved.

When the first emergency situation (that is, the execution motor or the execution electromagnetic coil is damaged) occurs, as shown in fig. 6, the electronic password is input first, the control module controls to open the intelligent lock display screen 13, the electronic password identification system automatically opens the intelligent identification system after confirming that the electronic password is correct, the intelligent identification system presses an emergency key on the intelligent lock display screen 13 after confirming that the intelligent identification is correct, and at the moment, the emergency key cuts off the power supplies of the induction measuring head 3 and the electromagnetic coil 1, at the moment, the induction measuring head 3 and the electromagnetic coil 1 are in a non-working state, and the upper rack 2 and the upper gear face of the rotator 4 are in a separation position; then, the mechanical password is adjusted through the mechanical password digital disc 7, at this time, the mechanical password lock column 8 drives the lower rack 5 to move downwards to be separated from the lower gear surface of the rotating body 4, then the wrench is inserted into the wrench hole 20 of the rotating body 4, the wrench is rotated to drive the rotating body 4 to rotate, the rotating body 4 drives the connecting plate 11 to rotate, and the connecting plate 11 drives the unlocking mechanism of the lock body 19 to be linked, so that the lock body 19 can be unlocked. Thus, the emergency unlocking under the condition that the execution motor or the execution electromagnetic coil is damaged is completed.

When the second emergency situation (namely intelligent hardware is damaged or the lock is in power failure) occurs, because the whole lock is in a power failure state, the confirmation of electronic password recognition and the confirmation of an intelligent recognition system are not needed, and the induction measuring head 3 and the electromagnetic coil 1 are not powered at the moment, the upper rack 2 and the upper gear surface of the rotating body 4 are in a separation state, and the induction measuring head 3 has no induction function; at this time, after the mechanical password is unlocked only by adjusting the mechanical password number disc 7, the mechanical password lock cylinder 8 drives the lower rack 5 to move downwards to be separated from the lower gear surface of the rotating body 4, then the wrench is inserted into the wrench hole 20 on the rotating body 4, the wrench is rotated, and the rotating body 4 is rotated to drive the connecting plate 11 to unlock the unlocking mechanism of the lock body 19. Therefore, the emergency unlocking under the condition that the intelligent hardware and software system is damaged or power is not supplied is completed.

The invention has the advantages and beneficial effects that:

The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A keyless electronic mechanical password joint control safety intelligent lock with a clutch device is arranged on a door and is characterized in that,

the intelligent lock comprises an intelligent lock part and a clutch device, wherein the intelligent lock part comprises a lock body, a mechanical coded digital disc, a mechanical coded lock column, an intelligent lock display screen, an electronic coded recognition system and an intelligent recognition system;

the clutch device comprises an electromagnetic coil, an upper rack, a sensing measuring head, a rotating body, a lower rack and a connecting plate, wherein the rotating body is arranged in the mechanical coded lock body, one end of the connecting plate is connected with an unlocking mechanism of the lock body, the other end of the connecting plate is connected with the rotating body, one end of the lower rack is contacted with and supports against a lower gear face of the rotating body, the other end of the lower rack is fixed with the mechanical coded lock column, an iron core is arranged in the electromagnetic coil, the sensing measuring head is arranged above the mechanical coded lock body corresponding to the rotating body, one end of the upper rack points to an upper gear face of the rotating body, the other end of the upper.

2. The keyless electromechanical password combination security intelligent lock with the clutch device as claimed in claim 1, wherein the end of the mechanical password lock cylinder far away from the lower rack is provided with a handle.

3. The keyless electromechanical password joint control safety intelligent lock with the clutch device according to claim 1, wherein the lock body is arranged in a door, the mechanical password lock body is arranged on the outer side surface of the door, the side of the door close to the outside of the door is provided with an intelligent lock outer shell, the intelligent lock outer shell is provided with an intelligent lock display screen and an intelligent lock outer handle, the side of the door close to the inside of the door is provided with an intelligent lock inner shell, and the intelligent lock inner shell is provided with an inner handle and a counter lock handle.

4. The keyless electromechanical password combination security smart lock with a clutch device according to claim 1, wherein the mechanical password number disc is a cylindrical mechanical password disc, a disc type mechanical password disc or a key type mechanical password disc.

5. The keyless electromechanical password joint control safety intelligent lock with the clutch device according to claim 1, wherein an emergency key is arranged on a display screen of the intelligent lock.

6. The keyless electronic-mechanical password joint control intelligent safety lock with the clutch device according to claim 1, further comprising a control module, wherein the control module is respectively connected with the sensing probe and the electromagnetic coil.

7. The keyless electromechanical password joint control safety intelligent lock with the clutch device according to claim 1, wherein an execution motor or an execution electromagnetic coil is arranged in the lock body and used for automatically unlocking.

8. The keyless electromechanical password joint control security smart lock with the clutch device according to claim 1, wherein the smart identification system is a fingerprint identification system, a face identification system, a palm vein identification system, an ic card identification system, a WeChat identification system or a Bluetooth identification system.