CN216517395U

CN216517395U - Electronic lock capable of preventing technical unlocking

Info

Publication number: CN216517395U
Application number: CN202122697817.7U
Authority: CN
Inventors: 艾红利
Original assignee: Shenzhen Yongjia Hardware Products Co ltd
Current assignee: Shenzhen Yongjia Hardware Products Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-13
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to an electronic lock capable of preventing technical unlocking, which comprises a lock shell, wherein a locking mechanism is fixedly arranged in the lock shell, a motion assembly is fixedly arranged in the lock shell, the motion assembly comprises a lock rod, the lock rod is fixedly arranged in the lock shell, a driving assembly is fixedly arranged in the shell bottom, and the locking mechanism is fixedly arranged in a door lock. This prevent electronic lock that technique was unblanked, through setting up drive assembly and motion subassembly, under the mutually supporting in service behavior of drive assembly and motion subassembly, looks butt between cam and the dogtooth, make theftproof electronic lock be in the state of locking, make the motion subassembly can't remove, even externally shake or striking, under drive assembly's effect, the motion subassembly remains original state all the time, theftproof electronic lock keeps the state of locking, prevent that electronic lock is opened to thief technique, and then theftproof effect and security performance of theftproof electronic lock have been improved.

Description

Electronic lock capable of preventing technical unlocking

Technical Field

The utility model relates to the technical field of electronic locks, in particular to an electronic lock capable of preventing technical unlocking.

Background

The electronic door locks sold in the market all have a set of spare mechanical lock key system, namely when the electronic circuit of the electronic door lock is damaged and can not be unlocked, the electronic door lock is unlocked by using the spare mechanical key, because of the existence of the spare mechanical key system, the opportunity is provided for a technical unlocking tool to unlock the electronic door lock, the spare mechanical key system is a safe short plate of the current electronic door lock, the statistical data issued by the ministry of public security shows that the loss of families caused by burglary every year reaches 11300 million yuan, and 80 percent of the loss is successful because of the burglary of the technical unlocking room.

Along with the development of society, electronic lock gradually walks into our life, and electronic lock is widely used in various fields, for example, the output device of lock, electronic lock, fingerprint lock and small household electrical appliances, but present electronic lock has the use risk, when there is no unlocking information or unlocking tool, can make the tapered end shake through vibrations or striking, makes electronic lock opened easily at the in-process of shake, can't play the effect of theftproof, and the security performance is low, so provided an electronic lock of preventing technical unlocking and solved the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the electronic lock capable of preventing technical unlocking, which has the advantages of high safety performance, difficulty in unlocking the electronic lock and the like, and solves the problems that the electronic lock is easy to unlock and the installation performance is low.

In order to achieve the purposes of high safety performance and difficulty in opening the electronic lockset, the utility model provides the following technical scheme: an electronic lockset for preventing technical unlocking comprises a lock shell, wherein a locking mechanism is fixedly arranged in the lock shell, and the bottom of the lock shell is fixedly provided with a shell bottom;

the locking mechanism comprises a moving component, and the moving component is fixedly arranged in the lock shell;

the motion assembly comprises a lock rod, the lock rod is fixedly installed inside the lock shell, the outer surface of the lock rod is sleeved with a lock block, two detection mechanisms are fixedly installed inside the lock shell, a locking mechanism is fixedly installed between the two detection mechanisms, the drive assembly is fixedly installed inside the shell bottom, the locking mechanism is fixedly installed inside the door lock, and the anti-theft mechanism is fixedly installed on the left side of the door lock;

the driving assembly comprises a reduction gearbox, the reduction gearbox is fixedly mounted inside the shell bottom, a power part is fixedly mounted at the top of the reduction gearbox, and an output shaft is fixedly mounted at the top of the power part;

the anti-theft mechanism comprises a mounting groove, the mounting groove is formed in the left side of the door lock, an isolation net is fixedly mounted on the right side of the mounting groove, and an alarm and a lithium battery are fixedly mounted inside the mounting groove.

Furthermore, the locking mechanism comprises a cam, the cam is fixedly installed inside the lock shell, and a ring block is fixedly installed on the outer surface of the cam.

Furthermore, the cam is connected with the output shaft of the driving component, and the outer surface of the lock rod is sleeved with an elastic part.

Furthermore, the locking piece is provided with convex teeth, and the cam is abutted against the convex teeth.

Furthermore, the front surface of the door lock is fixedly provided with a door opening hole, a door handle and a display.

Furthermore, the input end of the reduction gearbox is connected with an output shaft of the power part, and the output shaft is connected with the locking mechanism.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the electronic lock capable of preventing technical unlocking is characterized in that the transmission component and the motion component are arranged, under the condition that the transmission component and the motion component are matched with each other, the cam is abutted against the convex teeth, so that the anti-theft electronic lock is in a locking state, the motion component cannot move, even if vibration or impact is carried out on the outside, the motion component is always kept in an original state under the action of the transmission component, the anti-theft electronic lock is kept in the locking state, the anti-theft electronic lock is effectively prevented from being opened in the external shaking process, the electronic lock is prevented from being opened technically by a thief, the anti-theft effect and the safety performance of the anti-theft electronic lock are further improved, through the arrangement of the anti-theft mechanism, the design prevents the thief from disassembling the electronic lock, the anti-theft function of the electronic lock is realized, the problem that the anti-theft function of the electronic lock is not comprehensive is solved, and the handle is arranged on the front side of the electronic lock, the handle upside is provided with the display, and the handle downside is provided with the key hole and is provided with anti-skidding cover because of the handle surface, and this design increases the use travelling comfort of handle, has solved the problem that electronic lock is easily opened and the installation performance is low.

Drawings

FIG. 1 is a schematic view of an electronic lock according to the present invention;

FIG. 2 is a top view of the locking mechanism of the present invention;

FIG. 3 is a left side view of the anti-theft mechanism of the present invention;

FIG. 4 is a schematic view of a driving assembly according to the present invention.

In the figure: 1 lock shell, 2 locking mechanism, 3 shell bottom, 4 detection mechanism, 5 cam, 6 ring block, 7 motion component, 8 elastic component, 9 locking block, 10 convex tooth, 11 locking rod, 12 anti-theft mechanism, 121 alarm, 122 isolation net, 123 lithium battery, 124 mounting groove, 13 driving component, 131 output shaft, 132 power component, 133 reduction box, 14 transmission component, 15 door lock.

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. 1-4, in the present embodiment, an electronic lock for preventing technical unlocking includes a lock housing 1, a locking mechanism 2 is fixedly installed inside the lock housing 1, a bottom of the lock housing 1 is fixedly installed with a housing bottom 3, the locking mechanism 2 includes a motion assembly 7, the motion assembly 7 is fixedly installed inside the lock housing 1, the electronic lock is in a locked state, such that the motion assembly 7 cannot move, even if external vibration or impact occurs, and the anti-theft electronic lock is effectively prevented from being opened during external shaking, by arranging the motion assembly 7, the motion assembly 7 includes a lock rod 11, the lock rod 11 is fixedly installed inside the lock housing 1, the outer surface of the lock rod 11 is sleeved with a lock block 9, two detection mechanisms 4 are fixedly installed inside the lock housing 1, the detection mechanisms 4 are waterproof switches, and a transmission assembly 14 is fixedly installed between the two detection mechanisms 4, the driving assembly 13 is fixedly installed inside the shell bottom 3, the locking mechanism 2 is fixedly installed inside the door lock 15, the anti-theft mechanism 12 is fixedly installed on the left side of the door lock 15, the moving assembly 7 and the transmission assembly 14 are matched with each other, so that the anti-theft electronic lock is in a locked state, the moving assembly 7 cannot move, even if the moving assembly is vibrated or impacted outside, the moving assembly 7 is always kept in an original state under the action of the transmission assembly 14, the anti-theft electronic lock is kept in the locked state, the electronic lock is prevented from being opened by a stealer through the technology, and the anti-theft effect and the safety performance of the anti-theft electronic lock are improved;

drive assembly 13 includes reducing gear box 133, the inside fixed mounting of 3 at the bottom of the shell has reducing gear box 133, reducing gear box 133's top fixed mounting has power spare 132, the top fixed mounting of power spare 132 has output shaft 131, be provided with the sealing washer on the output shaft 131, prevent that water from entering into in reducing gear box 133, effectively protect electrical component, increase electronic lock's life, anti-theft mechanism 12 includes mounting groove 124, mounting groove 124 has been seted up in door lock 15's left side, the right side fixed mounting of mounting groove 124 has separation net 122, the inside fixed mounting of mounting groove 124 has siren 121 and lithium cell 123, through setting up anti-theft mechanism 12, prevent that the thief from dismantling electronic lock, realize electronic lock has abnormal conditions to send out the police dispatch newspaper sound.

When in implementation, the method comprises the following steps:

1) when the electronic lock is in a locked state, the cam is clamped between the convex teeth;

2) then the cam and the locking block are respectively in an open power-on state and a closed power-on state with the detection mechanism which is in conflict with the cam and the locking block, and the locked state is displayed on the display at the moment;

3) when the electronic lock is unlocked, the electric output shaft of the power part rotates to drive the cam to rotate;

4) and finally, the cam is separated from the convex teeth, so that the unlocking is successful.

To sum up, the anti-theft electronic lock capable of preventing technical unlocking is provided with the transmission component 15 and the motion component 7, under the condition that the transmission component 15 and the motion component 7 are mutually matched for use, the cam 5 is abutted against the convex teeth 10, so that the anti-theft electronic lock is in a locking state, the motion component cannot move, even if external vibration or impact is carried out, under the action of the transmission component 7, the motion component always keeps the original state, the anti-theft electronic lock keeps the locking state, the anti-theft electronic lock is effectively prevented from being opened in the external shaking process, the electronic lock is prevented from being opened technically by a thief, the anti-theft effect and the safety performance of the anti-theft electronic lock are further improved, through the anti-theft mechanism 12, the design prevents the thief from disassembling the electronic lock, the anti-theft function of the electronic lock is realized, and the problem that the electronic lock is not comprehensive in the anti-theft function is solved, set up electronic lock and openly install the handle, the handle upside is provided with the display, the handle downside is provided with the keyhole and is provided with anti-skidding cover because of the handle surface, this design increases the use travelling comfort of handle, it has the use risk to have solved present electronic lock, when not having information of unblanking or unlocking means, can make the tapered end take place to shake through vibrations or striking, make electronic lock opened at the in-process of shake easily, can't play the effect of theftproof, the problem that the security performance is low.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic lock that prevents technique and unblank, includes lock shell (1), its characterized in that: a locking mechanism (2) is fixedly arranged in the lock shell (1), and a shell bottom (3) is fixedly arranged at the bottom of the lock shell (1);

the locking mechanism (2) comprises a moving component (7), and the moving component (7) is fixedly installed in the lock shell (1);

the movement assembly (7) comprises a lock rod (11), the lock rod (11) is fixedly installed inside the lock shell (1), a lock block (9) is sleeved on the outer surface of the lock rod (11), two detection mechanisms (4) are fixedly installed inside the lock shell (1), a locking mechanism (2) is fixedly installed between the two detection mechanisms (4), a driving assembly (13) is fixedly installed inside the shell bottom (3), the locking mechanism (2) is fixedly installed inside a door lock (15), and an anti-theft mechanism (12) is fixedly installed on the left side of the door lock (15);

the driving assembly (13) comprises a reduction gearbox (133), the reduction gearbox (133) is fixedly installed inside the shell bottom (3), a power part (132) is fixedly installed at the top of the reduction gearbox (133), and an output shaft (131) is fixedly installed at the top of the power part (132);

the anti-theft mechanism (12) comprises a mounting groove (124), the mounting groove (124) is formed in the left side of the door lock (15), an isolation net (122) is fixedly mounted on the right side of the mounting groove (124), and an alarm (121) and a lithium battery (123) are fixedly mounted inside the mounting groove (124).

2. The electronic lock of claim 1, wherein the electronic lock is adapted to be unlocked by a technique selected from the group consisting of: the locking mechanism (2) comprises a cam (5), the cam (5) is fixedly installed inside the lock shell (1), and a ring block (6) is fixedly installed on the outer surface of the cam (5).

3. The electronic lock of claim 2, wherein the electronic lock is adapted to be unlocked by a technique selected from the group consisting of: the cam (5) is connected with an output shaft (131) of the driving component (13), and the outer surface of the lock rod (11) is sleeved with an elastic piece (8).

4. The electronic lock of claim 2, wherein the electronic lock is adapted to be unlocked by a technique selected from the group consisting of: the locking block (9) is provided with convex teeth (10), and the cam (5) is abutted to the convex teeth (10).

5. The electronic lock of claim 1, wherein the electronic lock is adapted to be unlocked by a technique selected from the group consisting of: the front surface of the door lock (15) is fixedly provided with a door opening hole, a door handle and a display.

6. The electronic lock of claim 1, wherein the electronic lock is adapted to be unlocked by a technique selected from the group consisting of: the input end of the reduction gearbox (133) is connected with an output shaft (131) of the power part (132), and the output shaft (131) is connected with the locking mechanism (2).