CN112854909A - Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle - Google Patents

Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle Download PDF

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Publication number
CN112854909A
CN112854909A CN202011616714.7A CN202011616714A CN112854909A CN 112854909 A CN112854909 A CN 112854909A CN 202011616714 A CN202011616714 A CN 202011616714A CN 112854909 A CN112854909 A CN 112854909A
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CN
China
Prior art keywords
lubricating oil
shell
fixedly connected
spring
chuck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011616714.7A
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Chinese (zh)
Inventor
程伟
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Jinan Lihe Bituo Machinery Co ltd
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Jinan Lihe Bituo Machinery Co ltd
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Filing date
Publication date
Application filed by Jinan Lihe Bituo Machinery Co ltd filed Critical Jinan Lihe Bituo Machinery Co ltd
Priority to CN202011616714.7A priority Critical patent/CN112854909A/en
Publication of CN112854909A publication Critical patent/CN112854909A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00Alarm locks
    • E05B45/06Electric alarm locks
    • E05B45/08Electric alarm locks with contact making inside the lock or in the striking plate
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/08Lubricating devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084Means to prevent forced opening by attack, tampering or jimmying
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means

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  • Burglar Alarm Systems (AREA)

Abstract

The invention relates to the technical field of Internet of things and discloses an intelligent anti-theft device for manufacturing an Internet of things door lock based on a piezoelectric principle, which comprises a shell, the interior of the shell is fixedly connected with a piezoelectric material, the interior of the shell is fixedly connected with a basic lock hole, the inside of the shell is fixedly connected with a magnetic conductor which is connected with a two-way locking mechanism and an automatic oil injection mechanism, when a thief tries to pry open the door lock, the lock prying device generates pressure on the piezoelectric material, the piezoelectric material generates current after being pressed to drive the chuck sliding block to move rightwards to extrude the chuck spring, when the two tapered ends continue to move upwards to cross the locking chuck, the locking chuck is clamped into the clamping groove of the two tapered ends, meanwhile, the two lock heads touch the alarm contact, so that the alarm gives an alarm when powered on, and the functions of automatically opening the two door locking devices and giving an alarm to prompt to prevent theft are achieved.

Description

Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle
Technical Field
The invention relates to the technical field of Internet of things, in particular to an intelligent anti-theft device for an Internet of things door lock based on a piezoelectric principle.
Background
The use of lock has just begun from very long ago, and the lock is the important assurance for preventing that individual family privacy from revealing, carries out the locking of door to present electron password lock and fingerprint lock from the cotter that uses at the very beginning, and the science and technology of lock feels stronger and stronger, and theftproof nature is also stronger and stronger, and the effectual property of having guaranteed the user does not receive the loss, and along with the development of thing networking science and technology, thing networking lock makes the user more convenient when opening the door.
But present thing networking lock is when carrying out the use, still has the anomaly of being pried open the lock by the thief by force for the security that thing networking lock used can not be guaranteed, and the theftproof nature can disappear at once after the internal circuit components and parts of thing networking lock receive to destroy, no longer possesses the guard action this moment, and this can make the user property receive very big threat, the appearance is stolen unusually.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a device for intelligently manufacturing the internet-of-things door lock anti-theft based on the piezoelectric principle is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent anti-theft device for manufacturing an internet-of-things door lock based on a piezoelectric principle, which has the advantages of two gate locking devices, alarm feedback and automatic lubricating oil spraying for preventing locking, and solves the problems of theft accidents caused by low safety of the door lock and locking caused by lack of lubricating oil after long-term use of a lock cylinder.
(II) technical scheme
In order to achieve the purposes of having two gate locking devices, alarming and feeding back and automatically spraying lubricating oil to prevent the locking, the invention provides the following technical scheme: the device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft device based on the piezoelectric principle comprises a shell, wherein a piezoelectric material is fixedly connected inside the shell, a basic lock hole is fixedly connected inside the shell, a magnetic conductor is fixedly connected inside the shell, an alarm contact is fixedly connected inside the shell, a signal transmitter is fixedly connected inside the shell, a chuck spring is fixedly connected inside the shell, one end, away from the shell, of the chuck spring is fixedly connected with a chuck sliding block, the surface of the chuck sliding block is fixedly connected with a locking chuck, the surface of the magnetic conductor is fixedly connected with an alarm, the surface of the magnetic conductor is fixedly connected with a magnetic guide seat, the surface of the magnetic guide seat is fixedly connected with a spring seat, the surface of the spring seat is fixedly connected with an extension spring, one end, away from the spring seat, of the extension, the surface of the permanent magnet is fixedly connected with a fixed seat, the surface of the fixed seat is fixedly connected with two lock heads, the surface of the permanent magnet is movably connected with a lubricating oil sliding rod, the surface of the lubricating oil sliding rod is movably connected with a lubricating oil sliding block, the surface of the lubricating oil sliding block is fixedly connected with a lubricating oil spring, and one end of the lubricating oil spring, which is far away from the lubricating oil sliding block, is fixedly connected with a lubricating oil spray head;
preferably, the magnetism of the internal coil of the magnetic conductor after being electrified is different from that of the permanent magnet;
preferably, the surface of the permanent magnet is connected with an auxiliary sliding rod, the surface of the auxiliary sliding rod is movably connected with an auxiliary sliding block, and the surface of the auxiliary sliding block is movably connected with the inside of the shell through a sliding groove formed in the inside of the shell;
preferably, the surface of the permanent magnet is movably connected with the inside of the shell through a sliding chute arranged in the shell;
preferably, the surface of the chuck sliding block is movably connected with the inside of the shell through a sliding groove formed in the shell;
preferably, the surface of the lubricating oil sliding block is movably connected with the inside of the lubricating oil spray head through a sliding groove formed in the lubricating oil spray head, a secondary pressurizing spring is fixedly connected to the inside of the lubricating oil spray head, one end, far away from the lubricating oil spray head, of the secondary pressurizing spring is fixedly connected with the secondary pressurizing sliding block, and the surface of the secondary pressurizing sliding block is movably connected with the inside of the lubricating oil spray head through the sliding groove formed in the lubricating oil spray head.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent anti-theft device for manufacturing the internet of things door lock based on the piezoelectric principle, which has the following beneficial effects:
1. the device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft based on the piezoelectric principle comprises a lock prying device, a permanent magnet, a fixing seat, a clamping head, a clamping slide block, a clamping groove and a locking chuck, wherein when a thief tries to pry open the door lock, the lock prying device generates pressure on a piezoelectric material, the piezoelectric material generates current after being pressed, a coil in the magnetic conductor is electrified at the moment, the magnetism generated after the coil in the magnetic conductor is electrified is different from the magnetism carried by the permanent magnet, the permanent magnet moves upwards under the action of magnetic force to stretch an extension spring, the permanent magnet moves upwards to drive the fixing seat to move upwards, the two locking heads move upwards by the upward movement of the fixing seat, the clamping head is extruded and locked by the upward movement of the two locking heads, the locking chuck moves rightwards to drive the clamping slide block to move rightwards to, meanwhile, the two lock heads touch the alarm contact, so that the alarm gives an alarm when powered on, and simultaneously feeds an alarm signal back to the mobile phone of a user for reminding, when the user needs to open the door again, the mobile phone is used for giving a signal to the signal transmitter, and the locking clamp can be automatically contracted to open the anti-theft door lock, so that the functions of automatically opening the two door locking devices and giving an alarm to prompt to prevent theft are achieved.
2. This device that thieves is prevented to intelligent manufacturing thing networking lock based on piezoelectricity principle drives the upward movement of lubricating oil slide bar through the upward movement of permanent magnet, and the upward movement of lubricating oil slide bar drives the tensile lubricating oil spring of lubricating oil slider upward movement, and lubricating oil in the lubricating oil shower nozzle is extruded to the lubricating oil in the lubricating oil shower nozzle through secondary pressure device, thereby reaches the function that the dead situation of card appears in the self-lubricate lockhole prevention.
Drawings
FIG. 1 is a schematic view of the housing structure of the present invention;
FIG. 2 is a schematic view of a centrifugal extrusion head according to the present invention;
FIG. 3 is a schematic view of the plug structure according to the present invention;
FIG. 4 is a schematic view of a rotator wheel according to the present invention;
fig. 5 is a schematic structural view of the paving frame of the present invention.
In the figure: 1. a housing; 2. a piezoelectric material; 3. a basic lock hole; 4. a magnetic conductor; 5. a magnetic guide seat; 6. an alarm; 7. a spring seat; 8. an extension spring; 9. a permanent magnet; 10. a fixed seat; 11. two lock heads; 12. a chuck slide block; 13. a chuck spring; 14. locking the chuck; 15. a signal transmitter; 16. an alarm contact; 17. a lubricating oil slide bar; 18. a lubricating oil slider; 19. a lube spring; 20. lubricating oil shower nozzle.
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. 1-5, an apparatus for intelligently manufacturing an internet-of-things door lock anti-theft device based on a piezoelectric principle comprises a housing 1, a piezoelectric material 2 is fixedly connected inside the housing 1, a basic lock hole 3 is fixedly connected inside the housing 1, a magnetic conductor 4 is fixedly connected inside the housing 1, an alarm contact 16 is fixedly connected inside the housing 1, a signal transmitter 15 is fixedly connected inside the housing 1, a chuck spring 13 is fixedly connected inside the housing 1, a chuck slider 12 is fixedly connected to one end of the chuck spring 13 away from the housing 1, the surface of the chuck slider 12 is movably connected with the inside of the housing 1 through a sliding groove formed in the housing 1, a locking chuck 14 is fixedly connected to the surface of the chuck slider 12, an alarm 6 is fixedly connected to the surface of the magnetic conductor 4, a magnetic conductor seat 5 is fixedly connected to the surface of the magnetic conductor 4, and a spring seat 7 is fixedly connected to the surface of, an extension spring 8 is fixedly connected to the surface of the spring seat 7, a permanent magnet 9 is fixedly connected to one end, far away from the spring seat 7, of the extension spring 8, the surface of the permanent magnet 9 is movably connected with the inside of the shell 1 through a chute formed in the shell 1, an auxiliary sliding rod is connected to the surface of the permanent magnet 9, an auxiliary sliding block is movably connected to the surface of the auxiliary sliding block, the surface of the auxiliary sliding block is movably connected with the inside of the shell 1 through a chute formed in the shell 1, the magnetism of an internal coil of the magnetic conductor 4 after being electrified is different from that of the permanent magnet 9, a fixed seat 10 is fixedly connected to the surface of the permanent magnet 9, a secondary lock 11 is fixedly connected to the surface of the fixed seat 10, a lubricating oil sliding rod 17 is movably connected to the surface of the permanent magnet 9, a lubricating, one end of the lubricating oil spring 19 far away from the lubricating oil sliding block 18 is fixedly connected with a lubricating oil spray head 20, the surface of the lubricating oil sliding block 18 is movably connected with the inside of the lubricating oil spray head 20 through a sliding groove formed in the lubricating oil spray head 20, the inside of the lubricating oil spray head 20 is fixedly connected with a secondary pressurizing spring, one end of the secondary pressurizing spring far away from the lubricating oil spray head 20 is fixedly connected with a secondary pressurizing sliding block, and the surface of the secondary pressurizing sliding block is movably connected with the inside of the lubricating oil spray head 20 through a sliding groove formed in the.
The working principle is as follows: when a thief tries to pry the door lock, the lock prying device generates pressure on the piezoelectric material 2 at the moment, the piezoelectric material 2 generates current after being pressed, the coil in the magnetic conductor 4 is electrified, the magnetism generated after the coil in the magnetic conductor 4 is electrified is different from the magnetism carried by the permanent magnet 9, the permanent magnet 9 moves upwards under the action of the magnetic force to stretch the extension spring 8, the permanent magnet 9 moves upwards to drive the fixed seat 10 to move upwards, the upward movement of the fixed seat 10 drives the two lock heads 11 to move upwards, the upward movement of the two lock heads 11 extrudes the locking chuck 14, the locking chuck 14 moves rightwards after being extruded, the rightward movement of the locking chuck 14 drives the chuck sliding block 12 to move rightwards to extrude the chuck spring 13, when the two lock heads 11 continue to move upwards to cross the locking chuck 14, the locking chuck 14 is clamped into the clamping grooves of the two lock heads 11 at the moment, and the two lock heads 11 touch the alarm contact 16, when the user needs to open the door again, the mobile phone gives a signal to the signal transmitter 15, and the locking chuck 14 can be automatically contracted to open the anti-theft door lock, so that the functions of automatically opening the two-way door locking device and giving an alarm prompt to prevent theft are achieved; meanwhile, the upward movement of the permanent magnet 9 drives the upward movement of the lubricating oil sliding rod 17, the upward movement of the lubricating oil sliding rod 17 drives the lubricating oil sliding block 18 to move upward to stretch the lubricating oil spring 19, the lubricating oil sliding block 18 moves upward to extrude the lubricating oil in the lubricating oil spray head 20, and the lubricating oil in the lubricating oil spray head 20 is sprayed to the lock hole through the secondary pressurizing device, so that the function of automatically lubricating the lock hole to prevent the lock hole from being blocked is achieved.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an intelligence is made and is prevented device of stealing based on piezoelectricity principle thing networking lock, includes casing (1), its characterized in that: the inner fixed connection of the shell (1) is provided with a piezoelectric material (2), the inner fixed connection of the shell (1) is provided with a basic lock hole (3), the inner fixed connection of the shell (1) is provided with a magnetic conductor (4), the inner fixed connection of the shell (1) is provided with an alarm contact (16), the inner fixed connection of the shell (1) is provided with a signal transmitter (15), the inner fixed connection of the shell (1) is provided with a chuck spring (13), one end of the chuck spring (13), far away from the shell (1), is fixedly connected with a chuck slider (12), the surface of the chuck slider (12) is fixedly connected with a locking chuck (14), the surface of the magnetic conductor (4) is fixedly connected with an alarm (6), the surface of the magnetic conductor (4) is fixedly connected with a magnetic guide seat (5), and the surface of the magnetic guide seat (5) is fixedly connected with a spring, the fixed surface of spring holder (7) is connected with extension spring (8), one end fixedly connected with permanent magnet (9) of spring holder (7) are kept away from extension spring (8), the fixed surface of permanent magnet (9) is connected with fixing base (10), the fixed surface of fixing base (10) is connected with two tapered ends (11), the surface swing joint of permanent magnet (9) has lubricating oil slide bar (17), the surface swing joint of lubricating oil slide bar (17) has lubricating oil slider (18), the fixed surface of lubricating oil slider (18) is connected with lubricating oil spring (19), lubricating oil spring (19) keep away from one end fixedly connected with lubricating oil shower nozzle (20) of lubricating oil slider (18).
2. The device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft device based on the piezoelectric principle according to claim 1, is characterized in that: the magnetism of the internal coil of the magnetic conductor (4) after being electrified is different from the magnetism of the permanent magnet (9).
3. The device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft device based on the piezoelectric principle according to claim 1, is characterized in that: the surface of the permanent magnet (9) is connected with an auxiliary sliding rod, the surface of the auxiliary sliding rod is movably connected with an auxiliary sliding block, and the surface of the auxiliary sliding block is movably connected with the inside of the shell (1) through a sliding groove formed in the shell (1).
4. The device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft device based on the piezoelectric principle according to claim 1, is characterized in that: the surface of the permanent magnet (9) is movably connected with the inside of the shell (1) through a sliding groove formed in the shell (1).
5. The device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft device based on the piezoelectric principle according to claim 1, is characterized in that: the surface of the chuck sliding block (12) is movably connected with the inside of the shell (1) through a sliding groove formed in the shell (1).
6. The device for intelligently manufacturing the IOT (Internet of things) door lock anti-theft device based on the piezoelectric principle according to claim 1, is characterized in that: the surface of the lubricating oil sliding block (18) is movably connected with the inside of the lubricating oil spray head (20) through a sliding groove formed in the lubricating oil spray head (20), a secondary pressurizing spring is fixedly connected to the inside of the lubricating oil spray head (20), one end, far away from the lubricating oil spray head (20), of the secondary pressurizing spring is fixedly connected with the secondary pressurizing sliding block, and the surface of the secondary pressurizing sliding block is movably connected with the inside of the lubricating oil spray head (20) through the sliding groove formed in the lubricating oil spray head (20).
CN202011616714.7A 2020-12-31 2020-12-31 Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle Pending CN112854909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011616714.7A CN112854909A (en) 2020-12-31 2020-12-31 Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011616714.7A CN112854909A (en) 2020-12-31 2020-12-31 Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle

Publications (1)

Publication Number Publication Date
CN112854909A true CN112854909A (en) 2021-05-28

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CN202011616714.7A Pending CN112854909A (en) 2020-12-31 2020-12-31 Intelligent manufacturing device for preventing theft of Internet of things door lock based on piezoelectric principle

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204283175U (en) * 2014-11-13 2015-04-22 成都英力拓信息技术有限公司 A kind of intelligent anti-theft door system based on Internet of Things
KR20170076182A (en) * 2015-12-24 2017-07-04 김경태 Auxiliary apparatus for emergency exit lock device having alarm function
CN208236130U (en) * 2017-11-29 2018-12-14 上海梓澜物联网科技有限公司 A kind of public affairs based on Internet of Things are rented a house intelligent door lock system
CN109505465A (en) * 2019-01-03 2019-03-22 刘强 A kind of intelligent security guard door lock Internet-based
CN112141045A (en) * 2020-09-30 2020-12-29 广州东领科技有限公司 Automatic cleaning rubber brush windscreen wiper for anti-corrosion windshield

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204283175U (en) * 2014-11-13 2015-04-22 成都英力拓信息技术有限公司 A kind of intelligent anti-theft door system based on Internet of Things
KR20170076182A (en) * 2015-12-24 2017-07-04 김경태 Auxiliary apparatus for emergency exit lock device having alarm function
CN208236130U (en) * 2017-11-29 2018-12-14 上海梓澜物联网科技有限公司 A kind of public affairs based on Internet of Things are rented a house intelligent door lock system
CN109505465A (en) * 2019-01-03 2019-03-22 刘强 A kind of intelligent security guard door lock Internet-based
CN112141045A (en) * 2020-09-30 2020-12-29 广州东领科技有限公司 Automatic cleaning rubber brush windscreen wiper for anti-corrosion windshield

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Application publication date: 20210528

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