CN211287089U

CN211287089U - High entrance guard's lock of security

Info

Publication number: CN211287089U
Application number: CN201921844825.6U
Authority: CN
Inventors: 丁伟
Original assignee: Yaju Leya Living Service Co ltd
Current assignee: Yaju Leya Living Service Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-18
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a high entrance guard's lock of security belongs to the entrance guard's lock field, a high entrance guard's lock of security, which comprises a lock body, be provided with mechanical lock and intelligent lock on the lock body, mechanical lock includes keyhole, spring bolt drive mechanism and first lock tongue, the keyhole is located the lock body, spring bolt drive mechanism sets up the inner chamber at the lock body, the keyhole is corresponding with spring bolt drive mechanism, first lock tongue sets up the left side at spring bolt drive mechanism. This scheme is through by the keyhole, the mechanical lock that spring bolt drive mechanism and first spring bolt constitute and trigger module, control mechanism, the intelligence lock that actuating mechanism and second spring bolt constitute, carry out double-deck protection, thereby make the theftproof function of this entrance guard's lock various, the theftproof effect is better, the safety index is higher, can record a video and save through storage module through high definition digtal camera, convey to user's cell-phone through wireless transmission module, carry out remote monitoring, further improve the security of this entrance guard's lock.

Description

High entrance guard's lock of security

Technical Field

The utility model relates to an entrance guard's lock field, more specifically say, relate to an entrance guard's lock of security height.

Background

The lock is an essential life appliance in daily life, protects personal property and family safety, and along with the development of science and technology, the types of locks in the existing market become various to meet different requirements.

The access locks in the prior art are various, but for the existing access locks, the problem of lower safety still exists in the actual use process.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a high entrance guard's lock of security possesses the high advantage of security, has solved current entrance guard's lock, still has the lower problem of security in the in-service use process.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A high-safety entrance guard lock comprises a lock body, wherein a mechanical lock and an intelligent lock are arranged on the lock body, the mechanical lock is positioned below the intelligent lock, the mechanical lock comprises a lock hole, a lock tongue transmission mechanism and a first lock tongue, the lock hole is positioned on the front side of the lock body, the lock tongue transmission mechanism is arranged in an inner cavity of the lock body, the lock hole corresponds to the lock tongue transmission mechanism, the first lock tongue is arranged on the left side of the lock tongue transmission mechanism, and the left side of the first lock tongue penetrates through and extends to the left side of the lock body;

the intelligent lock comprises a boss, a trigger module, a control mechanism, a driving mechanism and a second spring bolt, wherein the boss is arranged above the front side of the lock body, the trigger module is arranged on the front side of the boss, the control mechanism and the driving mechanism are arranged in the inner cavity of the lock body, the control mechanism is arranged above the driving mechanism, the second spring bolt is arranged on the left side of the driving mechanism, the left side of the second spring bolt penetrates through and extends to the left side of the lock body, the second spring bolt is arranged above the first spring bolt, the front side of the lock body is provided with a movable handle, the movable handle is arranged below the trigger module, the output end of the trigger module is electrically connected with the input end of the control mechanism through a wire, and the output end of the control mechanism is electrically connected with the input end of the driving mechanism through.

Preferably, the trigger module comprises a password module, the password module is arranged on the front face of the boss, and a card identification module is arranged on the front face of the boss and above the password module.

Preferably, the control mechanism comprises a central controller, a power supply module, a wireless transmission module and a storage module, wherein the output ends of the password module and the card identification module are respectively electrically connected with the input end of the central controller through a lead, the output end of the power supply module is electrically connected with the input end of the central controller, and the input end of the storage module is in signal connection with the output end of the central controller.

Preferably, actuating mechanism includes driving motor, driving motor's back fixedly connected with installation piece, the back and the positive inner wall fixed connection of lock body of installation piece, the left side fixedly connected with lead screw of driving motor output shaft, the left end threaded connection of lead screw has the nut, the left side fixedly connected with U mouth of nut is to the U-shaped movable block of the positive inner wall one side of lock body, the left end of lead screw runs through and extends to in the U mouth of U-shaped movable block, the left side of U-shaped movable block and the right side fixed connection of second spring bolt, driving motor's input passes through wire electric connection with central controller's output.

Preferably, the left end fixedly connected with stopper of lead screw, the equal fixedly connected with slider in the left and right sides at the U-shaped movable block back, the positive inner wall of lock body corresponds two sliders and has seted up the spout, two the slider respectively with spout sliding connection.

Preferably, the front of boss just is located the top of card identification module and is provided with high definition digtal camera, high definition digtal camera's output passes through wire electric connection with central controller.

Preferably, the front of lock body just is located the below of keyhole and is provided with the speaker, be provided with the alarm in the inner chamber of lock body, the input and the central controller of alarm pass through wire electric connection, the output and the speaker of alarm pass through wire electric connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme carries out double-deck protection through the mechanical lock that comprises keyhole, spring bolt drive mechanism and first spring bolt and the intelligence lock that boss, trigger module, control mechanism, actuating mechanism and second spring bolt constitute to the theftproof function that makes this entrance guard's lock is various, and the theftproof effect is better, and the security index is higher.

(2) The power supply module provides a needed power supply for the access lock, the normal operation of the access lock is guaranteed, after the password module is correctly input or the card identification module passes through, the driving mechanism can be controlled to be powered on and operated through the central controller, the door opening information is stored in the storage module, the wireless transmission module can send the door opening information to a mobile phone of a user, and the safety of the access lock is improved.

(3) After the driving mechanism receives the information for controlling the driving mechanism to work in a power-on mode, the driving motor is powered on to drive the motor to rotate clockwise, the screw rod is driven to rotate, the nut in threaded connection with the screw rod can be driven to move rightwards along with the rotation of the screw rod, the U-shaped movable block and the second lock tongue are driven to move rightwards, and the intelligent lock is unlocked.

(4) Can carry on spacingly through the stopper to the lead screw, avoid lead screw and U-shaped movable block to take place to separate, can lead and spacing to the U-shaped movable block through slider and spout, increase the flexibility of motion.

(5) Can carry out the video recording and save through storage module through high definition digtal camera, convey to user's cell-phone through wireless transmission module, carry out remote monitoring, further improve the security of this access lock.

(6) After the password of the password module is not matched, the access control card is not identified by the card identification module, and the key is not matched with the keyhole for a plurality of times, the alarm is alarmed through the central controller and amplified through the loudspeaker, so that the user and the next door neighbor are reminded, and meanwhile, the message is sent to the mobile phone of the user through the wireless transmission module, and the safety of the access control lock is further improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 3 according to the present invention;

fig. 5 is a partial cross-sectional view of the driving mechanism of the present invention

Fig. 6 is a schematic diagram of the present invention.

The reference numbers in the figures illustrate:

1. a lock body; 2. a mechanical lock; 21. a keyhole; 22. a lock tongue transmission mechanism; 23. a first bolt; 3. An intelligent lock; 31. a boss; 32. a triggering module; 321. a cryptographic module; 322. a card identification module; 33. a control mechanism; 331. a central controller; 332. a power supply module; 333. a wireless transmission module; 334. a storage module; 34. a drive mechanism; 341. a drive motor; 342. mounting blocks; 343. a screw rod; 344. a nut; 345. a U-shaped movable block; 35. a second bolt; 4. a movable handle; 5. A limiting block; 6. a slider; 7. a chute; 8. a high-definition camera; 9. a speaker; 10. an alarm.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The latch bolt actuator 22 of the mechanical lock 2 is well known in the art and therefore is not limited to the embodiments described herein.

Example 1:

referring to fig. 1-6, an entrance guard lock with high security includes a lock body 1, a mechanical lock 2 and an intelligent lock 3 are disposed on the lock body 1, the mechanical lock 2 is disposed below the intelligent lock 3, the mechanical lock 2 includes a keyhole 21, a bolt transmission mechanism 22 and a first bolt 23, the keyhole 21 is disposed on the front side of the lock body 1, the bolt transmission mechanism 22 is disposed in the inner cavity of the lock body 1, the keyhole 21 corresponds to the bolt transmission mechanism 22, the first bolt 23 is disposed on the left side of the bolt transmission mechanism 22, the left side of the first bolt 23 penetrates and extends to the left side of the lock body 1, the intelligent lock 3 includes a boss 31, a trigger module 32, a control mechanism 33, a driving mechanism 34 and a second bolt 35, the boss 31 is disposed above the front side of the lock body 1, the trigger module 32 is disposed on the front side of the boss 31, the control mechanism 33 and the driving mechanism 34 are both disposed in the inner cavity of the lock body 1, the control mechanism 33 is, the second spring bolt 35 is located the left side of actuating mechanism 34, the left side of second spring bolt 35 runs through and extends to the left side of lock body 1, second spring bolt 35 is located the top of first spring bolt 23, the front of lock body 1 is provided with movable handle 4, movable handle 4 is located trigger module 32's below, trigger module 32's output passes through wire electric connection with control mechanism 33's input, control mechanism 33's output passes through wire electric connection with actuating mechanism 34's input, this scheme is through by keyhole 21, mechanical lock 2 and boss 31 that spring bolt drive mechanism 22 and first spring bolt 23 constitute, trigger module 32, control mechanism 33, intelligent lock 3 that actuating mechanism 34 and second spring bolt 35 constitute, carry out double-deck protection, thereby make this entrance guard's theftproof lock the theftproof function various, the theftproof effect is better, the security index is higher.

Further, the trigger module 32 includes the password module 321, and the password module 321 sets up in the front of boss 31, and the front of boss 31 and the top that is located password module 321 are provided with card identification module 322, through password module 321 and card identification module 322 for 3 modes of unblanking of intelligent lock in this entrance guard's lock are various, and convenience of customers uses.

Further, the control mechanism 33 includes a central controller 331, a power supply module 332, a wireless transmission module 333, and a storage module 334, where output ends of the cryptographic module 321 and the card identification module 322 are respectively electrically connected to an input end of the central controller 331 through a wire, an output end of the power supply module 332 is electrically connected to an input end of the central controller 331, an input end of the storage module 334 is in signal connection with an output end of the central controller 331, the power supply module 332 provides a required power supply for the door lock, so as to ensure normal operation of the door lock, when the cryptographic module 321 inputs correctly or the card identification module 322 passes through, the central controller 331 can control the driving mechanism 34 to be powered on and operate, the storage module 334 stores door opening information, and the wireless transmission module 333 can send door opening information to a mobile phone of a user, thereby improving security of the door lock.

Further, the driving mechanism 34 includes a driving motor 341, the back of the driving motor 341 is fixedly connected with an installation block 342, the back of the installation block 342 is fixedly connected with the inner wall of the front of the lock body 1, the left side of the output shaft of the driving motor 341 is fixedly connected with a lead screw 343, the left end of the lead screw 343 is connected with a nut 344 by screw thread, the left side of the nut 344 is fixedly connected with a U-shaped movable block 345 whose U-mouth is toward one side of the inner wall of the front of the lock body 1, the left end of the lead screw 343 penetrates through and extends into the U-mouth of the U-shaped movable block 345, the left side of the U-shaped movable block 345 is fixedly connected with the right side of the second lock tongue 35, the input end of the driving motor 341 is electrically connected with the output end of the central controller 331 through a lead wire, when the driving mechanism 34 receives information for controlling the driving mechanism, the nut 344 in threaded connection with the screw rod 343 can be driven to move rightwards along with the rotation of the screw rod 343, and then the U-shaped movable block 345 and the second lock tongue 35 are driven to move rightwards, so that the intelligent lock 3 is unlocked.

Further, the left end fixedly connected with stopper 5 of lead screw 343, the equal fixedly connected with slider 6 in the left and right sides at the U-shaped movable block 345 back, the positive inner wall of lock body 1 corresponds two sliders 6 and has seted up spout 7, two sliders 6 respectively with spout 7 sliding connection, can carry on spacingly to lead screw 343 through stopper 5, avoid lead screw 343 and U-shaped movable block 345 to take place to separate, can lead to and spacing U-shaped movable block 345 through slider 6 and spout 7, increase the flexibility of motion.

Further, the front of boss 31 and the top that is located card identification module 322 are provided with high definition digtal camera 8, and high definition digtal camera 8's output passes through wire electric connection with central controller 331, can record a video and save through storage module 334 through high definition digtal camera 8, convey to user's cell-phone through wireless transmission module 333, carry out remote monitoring, further improve the security of this entrance guard lock.

Further, the front of lock body 1 and the below that is located keyhole 21 are provided with speaker 9, the intracavity of lock body 1 is provided with alarm 10, alarm 10's input and central controller 331 pass through wire electric connection, alarm 10's output and speaker 9 pass through wire electric connection, the password when password module 321 does not match, card identification module 322 does not discern the entrance guard card, the key does not match behind the keyhole 21 a lot of, report to the police and carry out the public address through speaker 9 with alarm 10 through central controller 331, be used for reminding user and next door neighbour, give user's cell-phone with message routing through wireless transmission module 333 simultaneously, further improve the security of this entrance guard lock.

The working principle is as follows: the mechanical lock 2 is unlocked through a key matched with the keyhole 21, so that the first lock tongue 23 is contracted into the inner cavity of the lock body 1, then a correct password is input through a password module in the trigger module 32 or an entrance guard card matched with the card identification module 322 is used for swiping a card, so that the central controller 331 energizes the driving motor 341 in the driving mechanism 34 to drive the driving motor 341 to rotate clockwise, and further drive the lead screw 343 to rotate, and along with the rotation of the lead screw 343, the nut 344 in threaded connection with the lead screw 343 can be driven to move rightwards, and further drive the U-shaped movable block 345 and the second lock tongue 35 to move rightwards, so as to unlock the intelligent lock 3, and double-layer protection is performed through the mechanical lock 2 and the intelligent lock 3, so that the entrance guard lock has multiple anti-theft functions, better anti-theft effect and higher safety index;

after the password of the password module 321 is not matched, the card identification module 322 does not identify the entrance guard card, and the key is not matched with the keyhole 21 for many times, the central controller 331 alarms the alarm 10 and amplifies the sound through the loudspeaker 9 to remind the user and the next door neighbor, and meanwhile, the wireless transmission module 333 sends a message to the mobile phone of the user, so that the safety of the entrance guard lock is further improved.

In the scheme, the sensor can be installed at the rotating position of the door shaft when the intelligent lock 3 is closed, the sensor is electrically connected with the central controller 331, when the door shaft rotates, a signal is transmitted to the central controller 331, the central controller 331 can lock the intelligent lock 3 by electrifying and reversing the driving motor 341, and the door shaft and the sensor are the existing mature technology (not shown in the figure), so that excessive description and limitation are not provided herein.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high entrance guard's lock of security, includes lock body (1), its characterized in that: the mechanical lock (2) and the intelligent lock (3) are arranged on the lock body (1), the mechanical lock (2) is located below the intelligent lock (3), the mechanical lock (2) comprises a lock hole (21), a lock bolt transmission mechanism (22) and a first lock bolt (23), the lock hole (21) is located on the front face of the lock body (1), the lock bolt transmission mechanism (22) is arranged in an inner cavity of the lock body (1), the lock hole (21) corresponds to the lock bolt transmission mechanism (22), the first lock bolt (23) is arranged on the left side of the lock bolt transmission mechanism (22), and the left side of the first lock bolt (23) penetrates through and extends to the left side of the lock body (1);

intelligence lock (3) are including boss (31), trigger module (32), control mechanism (33), actuating mechanism (34) and second spring bolt (35), boss (31) set up in the positive top of lock body (1), trigger module (32) set up the front at boss (31), control mechanism (33) and actuating mechanism (34) all set up at lock body (1) inner chamber, control mechanism (33) are located the top of actuating mechanism (34), second spring bolt (35) are located the left side of actuating mechanism (34), the left side of second spring bolt (35) is run through and is extended to the left side of lock body (1), second spring bolt (35) are located the top of first spring bolt (23), the front of lock body (1) is provided with activity handle (4), activity handle (4) are located the below of trigger module (32), the output of trigger module (32) passes through wire electric connection with the input of control mechanism (33) through wire electric connection The output end of the control mechanism (33) is electrically connected with the input end of the driving mechanism (34) through a lead.

2. The entrance guard lock with high safety as claimed in claim 1, wherein: trigger module (32) include cryptographic module (321), cryptographic module (321) set up in the front of boss (31), the front of boss (31) and the top that is located cryptographic module (321) are provided with card identification module (322).

3. The entrance guard lock with high safety as claimed in claim 2, wherein: control mechanism (33) are including central controller (331), power module (332), wireless transmission module (333), storage module (334), the output of crypto module (321) and card identification module (322) passes through wire electric connection with the input of central controller (331) respectively, the output of power module (332) and the input electric connection of central controller (331), the input of storage module (334) and the output signal connection of central controller (331).

4. The entrance guard lock with high safety as claimed in claim 1, wherein: the lock body is characterized in that the driving mechanism (34) comprises a driving motor (341), the back of the driving motor (341) is fixedly connected with an installation block (342), the back of the installation block (342) is fixedly connected with the front inner wall of the lock body (1), the left side of an output shaft of the driving motor (341) is fixedly connected with a lead screw (343), the left end of the lead screw (343) is in threaded connection with a nut (344), the left side of the nut (344) is fixedly connected with a U-shaped movable block (345) which is arranged at one side of the front inner wall of the lock body (1) and is provided with a U-shaped opening, the left end of the lead screw (343) penetrates through and extends into the U-shaped opening of the U-shaped movable block (345), the left side of the U-shaped movable block (345) is fixedly connected with the right side of the second lock tongue (35), and the input end of the.

5. The entrance guard lock with high safety as claimed in claim 4, wherein: the left end fixedly connected with stopper (5) of lead screw (343), equal fixedly connected with slider (6) in the left and right sides at the U-shaped movable block (345) back, the positive inner wall of lock body (1) corresponds two sliders (6) and has seted up spout (7), two slider (6) respectively with spout (7) sliding connection.

6. The entrance guard lock with high safety as claimed in claim 2, wherein: the front of boss (31) and the top that is located card identification module (322) are provided with high definition digtal camera (8), the output and the central controller (331) of high definition digtal camera (8) pass through wire electric connection.

7. The entrance guard lock with high safety as claimed in claim 1, wherein: the front of lock body (1) just is located the below of keyhole (21) and is provided with speaker (9), the intracavity of lock body (1) is provided with alarm (10), the input and central controller (331) of alarm (10) pass through wire electric connection, the output and the speaker (9) of alarm (10) pass through wire electric connection.