CN112523612A

CN112523612A - Anti-fake intelligence lock based on block chain

Info

Publication number: CN112523612A
Application number: CN202011334461.4A
Authority: CN
Inventors: 周瑜峰; 唐捷
Original assignee: Suzhou Liangquzai Blockchain Technology Co ltd
Current assignee: Suzhou Liangquzai Blockchain Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-19

Abstract

The invention relates to the technical field of locks, and particularly discloses an anti-counterfeiting intelligent lock based on a block chain, which comprises a lock body, wherein a two-dimensional code pasting area is arranged on the lock body, an indicator lamp is arranged on one side of the two-dimensional code pasting area, a driving motor is arranged in the lock body, the driving motor is connected with a rotating shaft through a self-contained motor shaft, a gear is connected onto the rotating shaft, the bottom of the gear is meshed and connected with a rack, one end of the rack is connected with a lock cylinder, and a through hole in sliding connection with the lock cylinder is formed in one; this internal button cell that is provided with of tool to lock, button cell set up in the battery places the box, and button cell one end is provided with the strip of taking out, and the lateral wall setting that the tool to lock body was run through to strip one end uses this tool to lock, pins the commodity that will prevent falsification, and the user wants to acquire this commodity, need sweep the sign indicating number and unblank, in case sweep the sign indicating number and unblank, this action can be uploaded to block chain service platform in real time on, can not falsify, has improved security and antifalsification.

Description

Anti-fake intelligence lock based on block chain

Technical Field

The invention relates to the technical field of locks, in particular to an anti-counterfeiting intelligent lock based on a block chain.

Background

In the commodity fields of liquor, tea, luxury leather and the like, the value is higher. There are often very many counterfeit products on the market. Many brand propaganda enterprises have all selected to paste anti-fake two-dimensional code on commodity, and when the consumer scanned this two-dimensional code, whether the two-dimensional code that shows this commodity was scanned for the first time. If not the first time scanned, the consumer is prompted that a counterfeit may be purchased.

This technique can effectively strike counterfeit goods. However, in real life, a large number of consumers do not scan codes when consuming. Therefore, counterfeiters can take the machine, steal the two-dimensional code on the real goods which is not scanned by the consumers, and copy and paste the two-dimensional code on the counterfeits. At this time, the consumer is very easy to cheat at the time of consumption.

If the consumer can be prompted to scan the code in time when consuming such high value goods. Has great significance.

Disclosure of Invention

The invention aims to provide an anti-counterfeiting intelligent lock based on a block chain, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-counterfeiting intelligent lock based on a block chain comprises a lock body, wherein a two-dimensional code pasting area is arranged on the lock body, an indicator lamp is arranged on one side of the two-dimensional code pasting area, a driving motor is arranged in the lock body, the driving motor is connected with a rotating shaft through a self-contained motor shaft, the rotating shaft is connected with a gear, the bottom of the gear is connected with a rack in a meshing manner, one end of the rack is connected with a lock core, and a through hole in sliding connection with the lock core is formed in one side of the; this internal button cell that is provided with of tool to lock, button cell sets up in the battery places the box, button cell one end is provided with the strip of taking out, the lateral wall setting that the tool to lock body was run through to strip one end, strip one side is provided with the contact, and the contact setting is placed the box at the battery, this internal circuit board that is provided with of tool to lock, be provided with microprocessor MCU on the circuit board, microprocessor MCU is connected with button cell, microprocessor MCU is connected with the pilot lamp, the bluetooth chip is connected with district's piece chain service platform.

Preferably, the blockchain service platform comprises an auditing module, a key obtaining module and a transmission module, the blockchain service platform is connected with the mobile phone through the internet of things, the transmission module of the blockchain service platform is connected with a bluetooth chip, the bluetooth chip is connected with a microprocessor MCU, and the microprocessor MCU is connected with the driving motor through a key checking module.

Preferably, the rack bottom is provided with the slider, and the bottom setting of slider is in the spout, and the spout level sets up the bottom at the tool to lock body.

Preferably, a connecting frame is arranged on one side of the gear, a bearing seat is arranged on the connecting frame, and one end of the rotating shaft connected with the gear is connected with a rotating shaft connected with the gear.

Preferably, a spring is arranged in the battery placing box and is arranged on one side of the button battery.

Preferably, battery is placed box one side and is provided with the connecting block, is provided with the post hole that is connected with the grafting post on the connecting block, and the one end at the strip is taken out in the connection of grafting post.

Preferably, the lateral wall of tool to lock body includes buffer stop, fire-retardant layer and corrosion-resistant layer, and buffer stop, fire-retardant layer and corrosion-resistant layer stack formula structure as an organic whole in proper order from the outside to the inside.

Compared with the prior art, the invention has the beneficial effects that: use this tool to lock, pin the commodity that will prevent falsification, the user wants to acquire this commodity, need sweep the sign indicating number and unblank, in case sweep the sign indicating number and unblank, this action can be uploaded to block chain service platform in real time on, can not falsify, the key on the block chain service platform can only be read once, the unable secondary action of unblanking of carrying out of two-dimensional code that the district was posted is posted to the two-dimensional code, this tool to lock also unable used repeatedly, has improved security and antifalsification.

Drawings

FIG. 1 is a top view of the lock body of the present invention;

FIG. 2 is a top view of the interior of the lock body of the present invention;

FIG. 3 is an interior side view of the lock body of the present invention;

FIG. 4 is a schematic view of a battery well according to the present invention;

FIG. 5 is a partial cross-sectional view of the lock body of the present invention;

fig. 6 is a schematic connection block diagram of the present invention.

In the figure: 1. a lock body; 101. a lock cylinder; 2. a two-dimensional code posting area; 3. an indicator light; 4. a button cell; 5. a battery housing box; 51. connecting blocks; 6. a spring; 7. a contact head; 8. drawing strips; 9. a drive motor; 10. a rack; 11. a gear; 12. a connecting frame; 13. a circuit board; 14. a Bluetooth chip; 15. a chute; 16. a slider; 17. inserting the column; 18. an anti-collision layer; 19. a flame retardant layer; 20. a corrosion-resistant layer; 21. and (4) a block chain service platform.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: an anti-counterfeiting intelligent lock based on a block chain comprises a lock body 1, wherein a two-dimensional code pasting area 2 is arranged on the lock body 1, an indicator lamp 3 is arranged on one side of the two-dimensional code pasting area 2, a driving motor 9 is arranged in the lock body 1, the driving motor 9 is connected with a rotating shaft through a self-contained motor shaft, a gear 11 is connected onto the rotating shaft, the bottom of the gear 11 is meshed and connected with a rack 10, one end of the rack 10 is connected with a lock cylinder 101, and a through hole in sliding connection with the lock cylinder 101 is formed in one side of the lock body 1; be provided with button cell 4 in the tool to lock body 1, button cell 4 sets up in battery places box 5, button cell 4 one end is provided with strip 8, strip 8 one end runs through the lateral wall setting of tool to lock body 1, strip 8 one side is provided with contact 7, and contact 7 sets up in battery places box 5, be provided with circuit board 13 in the tool to lock body 1, be provided with microprocessor MCU on the circuit board 13, microprocessor MCU is connected with button cell 4, microprocessor MCU is connected with pilot lamp 3, bluetooth chip 14 is connected with district piece chain service platform 21.

The block chain service platform 21 comprises an auditing module, a key obtaining module and a transmission module, the block chain service platform 21 is connected with the mobile phone through the Internet of things, the transmission module of the block chain service platform 21 is connected with the Bluetooth chip 14, the Bluetooth chip 14 is connected with the microprocessor MCU, and the microprocessor MCU is connected with the driving motor 9 through the key checking module.

The bottom of rack 10 is provided with slider 16, and the bottom of slider 16 sets up in spout 15, and spout 15 level sets up the bottom at tool to lock body 1.

One side of the gear 11 is provided with a connecting frame 12, a bearing seat is arranged on the connecting frame 12, and the bearing seat is connected with one end of a rotating shaft connected with the gear 11.

A spring 6 is arranged in the battery placing box 5, and the spring 6 is arranged on one side of the button battery 4.

The battery placing box 5 is provided with a connecting block 51 on one side, the connecting block 51 is provided with a column hole connected with the inserting column 17, and the inserting column 17 is connected with one end of the drawing strip 8.

The side wall of the lockset body 1 comprises an anti-collision layer 18, a flame-retardant layer 19 and an anti-corrosion layer 20, wherein the anti-collision layer 18, the flame-retardant layer 19 and the anti-corrosion layer 20 are sequentially overlapped into an integral structure from outside to inside.

The working principle is as follows: when the lock is used, the lock body 1 is installed at a specified position, then a slot connected with the lock core 101 is formed, a two-dimensional code is pasted in the two-dimensional code pasting area 2, then a scraping film capable of being scraped is covered on the two-dimensional code, when the lock needs to be opened, the drawing strip 8 is pulled out, the spring 6 rebounds to drive the button battery 4 to touch the contact head 7 and be connected with the circuit board 13, the button battery 4 is prompted to be electrified through the drawing strip 8, the indicator lamp 3 emits light to activate the lock body 1, then the scraping film is scraped, the two-dimensional code pasted in the two-dimensional code pasting area 2 is leaked, the Bluetooth function of the mobile phone is opened, the two-dimensional code on the lock body 1 is scanned through the WeChat scanning, a WeChat small program is entered, after the audit module audits on an official page of the block chain service platform 21, the only secret key on the block chain service platform 21 is obtained through the, the transmission module transmits the secret key to a microprocessor MCU of the lock body 1 through a Bluetooth chip 14, after the secret key is checked by a secret key checking module in the lock body 1, the microprocessor MCU controls and controls the driving motor 9 to work, the rotating shaft is driven to rotate through a motor shaft, the gear 11 rotates to drive the rack 10 to move, the sliding block 16 at the bottom of the rack 10 slides in the sliding groove 15, the lock cylinder 101 leaves from a corresponding slot, and the lock body 1 is opened.

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

1. The utility model provides an anti-fake intelligence lock based on block chain, includes tool to lock body (1), its characterized in that: the lock comprises a lock body (1), wherein a two-dimensional code pasting area (2) is arranged on the lock body (1), an indicator lamp (3) is arranged on one side of the two-dimensional code pasting area (2), a driving motor (9) is arranged in the lock body (1), the driving motor (9) is connected with a rotating shaft through a self-contained motor shaft, a gear (11) is connected onto the rotating shaft, the bottom of the gear (11) is meshed and connected with a rack (10), one end of the rack (10) is connected with a lock cylinder (101), and a through hole in sliding connection with the lock cylinder (101) is formed in; be provided with button cell (4) in tool to lock body (1), button cell (4) set up and place box (5) in the battery, button cell (4) one end is provided with strip (8), the lateral wall setting that strip (8) one end runs through tool to lock body (1), strip (8) one side is provided with contact head (7), and contact head (7) set up and place box (5) in the battery, be provided with circuit board (13) in tool to lock body (1), be provided with microprocessor MCU on circuit board (13), microprocessor MCU is connected with button cell (4), microprocessor MCU is connected with pilot lamp (3), bluetooth chip (14) are connected with block chain service platform (21).

2. The anti-counterfeiting intelligent lock based on the block chain as claimed in claim 1, characterized in that: the block chain service platform (21) comprises an auditing module, a key obtaining module and a transmission module, the block chain service platform (21) is connected with a mobile phone through the Internet of things, the transmission module of the block chain service platform (21) is connected with a Bluetooth chip (14), the Bluetooth chip (14) is connected with a microprocessor MCU, and the microprocessor MCU is connected with a driving motor (9) through a key checking module.

3. The anti-counterfeiting intelligent lock based on the block chain as claimed in claim 1, characterized in that: the bottom of the rack (10) is provided with a sliding block (16), the bottom end of the sliding block (16) is arranged in the sliding groove (15), and the sliding groove (15) is horizontally arranged at the bottom of the lockset body (1).

4. The anti-counterfeiting intelligent lock based on the block chain as claimed in claim 1, characterized in that: one side of the gear (11) is provided with a connecting frame (12), a bearing seat is arranged on the connecting frame (12), and the bearing seat is connected with one end of a rotating shaft connected with the gear (11).

5. The anti-counterfeiting intelligent lock based on the block chain as claimed in claim 1, characterized in that: a spring (6) is arranged in the battery placing box (5), and the spring (6) is arranged on one side of the button battery (4).

6. The anti-counterfeiting intelligent lock based on the block chain as claimed in claim 1, characterized in that: one side of the battery placing box (5) is provided with a connecting block (51), a column hole connected with the inserting column (17) is formed in the connecting block (51), and the inserting column (17) is connected to one end of the drawing strip (8).

7. The anti-counterfeiting intelligent lock based on the block chain as claimed in claim 1, characterized in that: the side wall of the lockset body (1) comprises an anti-collision layer (18), a flame-retardant layer (19) and an anti-corrosion layer (20), wherein the anti-collision layer (18), the flame-retardant layer (19) and the anti-corrosion layer (20) are sequentially overlapped into an integral structure from outside to inside.