WO2022267120A1

WO2022267120A1 - Disposable internet of things anti-counterfeiting device using manually controllable temperature and low-melting-point metal as releaser

Info

Publication number: WO2022267120A1
Application number: PCT/CN2021/107039
Authority: WO
Inventors: 施维
Original assignee: 上海亲启科技有限公司
Priority date: 2021-06-22
Filing date: 2021-07-19
Publication date: 2022-12-29
Also published as: CN215852854U; CN113371336A

Abstract

A disposable Internet of Things anti-counterfeiting device using manually controllable temperature and low-melting-point metal as a releaser, comprising a housing (1), and characterized by further comprising: a lower flip cover (1.2), the lower flip cover (1.2) being provided at an opening of the housing (1) and used for opening and closing the housing (1); a functional module (2) disposed on the outer side of the lower flip cover (1.2), the functional module (2) being a cavity structure consisting of a functional module bottom shell (2.10) and a functional module top cover (2.11), a circuit board (2.9) and a movable fastening part (2.6) being provided in the cavity, the movable fastening part (2.6) being fixed by means of low-melting-point metal (2.7), and a controllable heating element (2.95) being provided with at a position corresponding to the low-melting-point metal (2.7); and an upper flip cover (1.1), one end of the bottom of the upper flip cover (1.1) being provided with a locking fastener (2.1), and the locking fastener (2.1) being used for passing through a through hole at the top of the functional module top cover (2.11) to be matchedly connected to the movable fastening part (2.6).

Description

A single-use anti-counterfeiting device for the Internet of Things with an artificially controllable temperature and low melting point metal as a release device

technical field

The invention relates to the technical field of anti-counterfeiting devices, in particular to a disposable Internet of Things anti-counterfeiting device with artificially controllable temperature and low melting point metal as a releaser.

Background technique

Anti-counterfeiting boxes have a wide range of uses in real life, and are mainly used in the logistics and transportation of important items. Conventional anti-counterfeiting boxes generally use electric control or mechanical parts to close the box. As anti-theft and anti-counterfeiting, its main disadvantage is that it is difficult to open.

my country's Patent Publication No. CN108357751A discloses a green and environmentally friendly foldable logistics express box. The locking mechanism it uses is a mechanical combination lock or an ordinary hand-pull lock body structure. It can be seen from the accompanying drawing 2 of the patent application that it A spring is arranged between the deadbolt and the block, and the block is fixed and does not move with the movement of the pull rod. When using the pull rod to open the lock body, it is necessary to overcome the elastic force of the spring; An intelligent lock bolt structure, combined with the accompanying drawing 2 of the patent application, it can be seen that a spring is arranged between the bolt and the fixed limit plate. When the force is applied to the magnet by the electromagnet to open the lock body, it needs Overcome the elastic force of the spring downwards.

But with electric controls, a power outage renders them ineffective. Moreover, conventional anti-counterfeiting boxes can be opened and closed cyclically, which cannot provide absolute protection. After artificially opening the cabinet, it only needs to be closed again, so it cannot be found. Moreover, electric control is susceptible to interference from external electromagnetic fields, thereby cracking the anti-counterfeiting performance. Therefore, it is necessary to design a disposable anti-counterfeiting device with lower cost and stronger security than electric control.

Contents of the invention

The purpose of the present invention is to solve the deficiencies of the prior art, and provide a disposable Internet of Things anti-counterfeiting device with artificially controllable temperature and low melting point metal as the release device.

In order to achieve the above purpose, a disposable Internet of Things anti-counterfeiting device with an artificially controllable temperature and low melting point metal as a release device is designed, including a casing, which is characterized in that it also includes a lower flip, which is arranged at the opening of the casing for Open and close the shell; the functional module is set on the outside of the lower flip cover. The functional module is a cavity structure composed of the functional module bottom shell and the functional module top cover. There are circuit boards and movable buckles in the cavity. It is fixed by low-melting-point metal, and the corresponding position of the low-melting-point metal is equipped with a controllable heating element; the upper flip cover has a locking buckle at the bottom end of the upper flip cover, and the locking buckle is used to pass through the top through hole of the top cover of the functional module and move Snap fit connection.

Preferably, the outer side of the functional module is provided with a light-transmitting material corresponding to the position of the controllable display components on the circuit board, and one side of the functional module is provided with an external power supply and a data transmission port.

Preferably, the bottom shell of the functional module is provided with a low-melting-point metal fixed pressure plate mounting column for connecting the low-melting-point metal fixed pressure plate, and the low-melting-point metal fixed pressure plate is used for connecting the low-melting point metal and the movable buckle. The housing is also provided with a functional module top cover installation fixing column and a power-assisted mechanical accumulator for opening.

Preferably, it includes a digitally controllable temperature release limit module, the digitally controllable temperature release limit module is composed of a movable buckle, a low melting point metal, a low melting point metal fixed pressure plate and a controllable heating element, the low melting point metal The middle part of the fixed pressure plate is provided with a fixed hole, and the middle part of the movable buckle is provided with a through-hole-shaped first limiting structure. One end of the low-melting point metal is connected to the fixing hole of the low-melting point metal fixed pressure plate, and the other end is connected to the movable buckle. The first limit structure of the position, the two ends of the low melting point metal fixed pressure plate are provided with low melting point metal fixed pressure plate installation holes, which are used to connect with the low melting point metal fixed pressure plate on the functional module. The top of the buckle is provided with a second limiting structure, and the second limiting structure locks the buckle.

Preferably, the circuit board is provided with a security chip, a communication chip module, a controllable display component, a position sensing switch and a controllable heating component. ,

Preferably, a movable buckle guide device is provided on the inner side of the top cover of the functional module.

The combination method of the above-mentioned Internet of Things anti-counterfeiting device is as follows:

A. The locking buckle and the upper flap fixed pressure plate, the upper flip cover, and the functional module locking buckle are sequentially stacked and assembled to form a whole;

B. The functional module, the fixed pressure plate of the lower flip cover, the lower flip cover, and the bottom shell of the functional module are stacked and assembled in sequence to form a whole;

C. The digital controllable temperature release limit module is composed of movable buckle, first limit structure, second limit structure, low melting point metal, low melting point metal fixed pressure plate, and controllable heating components on the circuit board PCB;

D. The circuit board PCB has external power supply and data transmission interface, security chip module, communication chip module, controllable display components, position sensing switch, controllable heating components, functional module top cover installation and fixing columns, and power-assisted mechanical storage. energy device.

Compared with the prior art, the present invention has the advantages of:

1. Prevent illegal exchange and access to the items in the logistics package: the outside world cannot exchange and access the internal items through the anti-counterfeiting device of the Internet of Things. If it is illegally opened, the consignee can easily find out this situation, and thus claim or refuse to accept the goods;

2. Specify the only consignee: The shipper or carrier enters the consignee identification code (mobile phone number, etc.) under the consignor's instruction, and only the consignee's handheld mobile device can communicate with the box related to this logistics operation on the cloud Data exchange and matching, the anti-counterfeiting device can be opened only after the matching is successful, and the items in it can be taken out;

3. Use low-melting point metal as the connector for opening and releasing, which can ensure that it can only be opened once, which increases the effect of anti-theft and anti-counterfeiting to a certain extent;

4. Compared with the conventional anti-counterfeiting box, the low-melting-point metal is electronically controlled, the actual cost is lower, and the module volume can be smaller. And it is not affected by external electromagnetic, so it can avoid illegal opening and then closing without being detected.

Description of drawings

Fig. 1 is a closed schematic view of the overall structure of the present invention;

Fig. 2 is a schematic diagram of opening a functional module of the present invention;

Fig. 3 is a schematic diagram of turning down the lower flip cover of the present invention;

Fig. 4 is an exploded view of the overall structure of the present invention;

Fig. 5 is an exploded view of another angle of the overall structure of the present invention;

Fig. 6 is a structural schematic diagram of the functional module bottom shell of the present invention;

Fig. 7 is a schematic diagram of the circuit board PCB structure of the present invention;

Fig. 8 is a schematic diagram of the structure of the top cover of the functional module of the present invention;

Fig. 9 is a schematic diagram of disassembly of the upper flip cover of the present invention;

Fig. 10 is a schematic diagram of the combination of the upper flip cover of the present invention;

Fig. 11 is a disassembled schematic diagram of the lower flap of the present invention;

Fig. 12 is a schematic diagram of the combination of the lower flip cover of the present invention;

Figure 13 is a schematic diagram of the complete disassembly of the digital controllable temperature release limit module of the present invention;

Figure 14 is a partial disassembly schematic diagram of the digital controllable temperature release limit module of the present invention;

Fig. 15 is a second schematic diagram of partial disassembly of the digital controllable temperature release limit module of the present invention;

Fig. 16 is a schematic diagram of the combination of the digital controllable temperature release limit module of the present invention;

Fig. 17 is a state diagram of the manufacturer of the anti-counterfeiting device of the present invention;

Fig. 18 is an opening diagram of the usage status of consumers of the anti-counterfeiting device of the present invention;

Fig. 19 is a fully opened diagram of the consumer's use state of the anti-counterfeiting device of the present invention;

In the figure: 1. Housing 1.1. Upper flip 1.2. Lower flip 2. Functional module 2.1. Locking buckle 2.2. External power supply and data transmission interface 2.3. Light-transmitting material indicator light display position 2.4. Functional module and lower flip fixing pressure plate 2.5. Locking buckle and upper flap fixed pressure plate 2.6. Movable buckle 2.61. First limit structure 2.62. Second limit structure 2.7. Low melting point metal 2.8. Low melting point metal fixed pressure plate 2.81. Fixing hole 2.82. Low melting point Metal fixing plate mounting fixing holes 2.9. Circuit board PCB 2.91. Safety chip module 2.92. Communication chip module 2.93. Controllable display components 2.94. Position sensor switch 2.95. Controllable heating components 2.10. Function module bottom shell 2.101. Low melting point Metal fixing pressure plate installation fixing column 2.102. Function module top cover installation fixing column 2.103. Opening power-assisted mechanical accumulator 2.11. Function module top cover 2.111. Locking buckle insertion port 2.112. Function module top cover installation fixing hole 2.113. Movable buckle Bit-oriented 2.12. Digital controllable temperature release limit module.

detailed description

The present invention will be further described below in conjunction with accompanying drawing, and the structure and principle of the present invention are very clear to those skilled in the art. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. ,

Referring to Fig. 1-Fig. 5, the present invention is a disposable Internet of Things anti-counterfeiting device with an artificially controllable temperature and low melting point metal as a release device, including a housing, an upper flip, a lower flip and a functional module, and the lower flip is set on the casing The opening is used to open and close the housing; the functional module is arranged outside the lower flip cover, and the functional module is a cavity structure composed of a functional module bottom shell and a functional module top cover, and a circuit board and a movable buckle are arranged in the cavity. The movable buckle is fixed by a low melting point metal, and the corresponding position of the low melting point metal is provided with a controllable heating element; the bottom end of the upper flap is provided with a locking buckle, and the locking buckle is used to pass through the top through hole of the top cover of the functional module. Removable snap fit connection.

Referring to Figure 6, the bottom shell of the functional module is provided with a low-melting-point metal fixed pressure plate mounting column for connecting the low-melting-point metal fixed pressure plate, and the low-melting-point metal fixed pressure plate is used for connecting the low-melting point metal and the movable buckle. The bottom shell is also provided with a functional module top cover installation fixing column and a power-assisted mechanical accumulator for opening.

Referring to Fig. 7, the circuit board is provided with an external power supply and data transmission interface, a security chip module, a communication chip module, a controllable display component, a position sensing switch and a controllable heating component.

Referring to Figure 8, the top cover of the functional module is provided with a light-transmitting material, a locking buckle insertion port, a fixing hole for the top cover of the functional module, and a movable buckle guide.

Referring to Fig. 9 and Fig. 10, the upper flip cover is assembled by the locking buckle, the upper flip fixing plate, the upper flip cover, and the functional module locking buckle in sequence to form a whole.

Referring to Fig. 11 and Fig. 12, the lower clamshell is composed of the lower clamshell, the functional module, the fixing plate of the lower clamshell, and the bottom shell of the functional module, which are sequentially stacked and assembled into one body.

Referring to Figures 13-16, the digital controllable temperature release limit module is composed of a movable button, low melting point metal, low melting point metal fixed pressure plate, and controllable heating components on the circuit board PCB.

The low-melting-point metal fixing pressure plate installation fixing hole is matched with the low-melting-point metal fixing pressure plate installation fixing column on the bottom shell of the function module, and the controllable heating element below it is fixed together.

The low-melting-point metal is installed in the fixing hole of the low-melting-point metal fixed pressure plate, and the first limit structure on the movable buckle is sleeved on the low-melting-point metal to form a buckle "A".

The second limit structure on the movable buckle position limits and locks the buckle.

The low melting point metal fixed pressure plate on the bottom shell of the functional module is installed with the fixed column, the controllable heating components on the circuit board PCB, the low melting point metal fixed pressure plate, the low melting point metal, and the movable buckle are sequentially stacked and assembled into one body.

Referring to Figure 17-Figure 19, the combination method of the Internet of Things anti-counterfeiting device is as follows:

A. The locking buckle is stacked and assembled with the fixing plate of the upper flip cover, the upper flip cover, and the locking buckle of the functional module in sequence;

B. The functional module is stacked and assembled with the fixed platen of the lower flip cover, the lower flip cover, and the bottom shell of the functional module in sequence;

Claims

An artificially controllable temperature low-melting point metal is used as a one-time Internet of Things anti-counterfeiting device as a release device, which includes a housing, and is characterized in that it also includes

The lower flip cover is arranged at the opening of the casing, and is used to open and close the casing;

The functional module is set on the outside of the lower flip cover. The functional module is a cavity structure composed of the functional module bottom shell and the functional module top cover. The cavity is equipped with a circuit board and a movable buckle. The movable buckle is fixed by a low-melting point metal. The corresponding position of the low melting point metal is equipped with controllable heating components;

The upper flip cover is provided with a locking buckle at the bottom end of the upper flip cover, and the locking buckle is used to pass through the top through hole of the top cover of the functional module and cooperate with the movable buckle.
As claimed in claim 1, a disposable Internet of Things anti-counterfeiting device with an artificially controllable temperature and low melting point metal as a release device is characterized in that the outer side of the functional module is provided with a light-transmitting material, which is compatible with the controllable display on the circuit board The positions of the components are corresponding, and the side of the functional module is provided with an external power supply and a data transmission port.
The one-time Internet of Things anti-counterfeiting device with an artificially controllable temperature and low melting point metal as a release device according to claim 1, is characterized in that the bottom shell of the functional module is provided with a low melting point metal fixing plate to install a fixing column, and For connecting the low-melting-point metal fixed pressure plate, the low-melting-point metal fixed pressure plate is used to connect the low-melting point metal and the movable buckle, and the functional module bottom shell is also provided with a functional module top cover installation fixing column and a power-assisted mechanical accumulator.
The one-time Internet of Things anti-counterfeiting device with artificially controllable temperature and low melting point metal as the release device according to claim 1 is characterized in that it also includes a digitally controllable temperature release limit module, a digitally controllable temperature release limit module It consists of a movable buckle, a low melting point metal, a low melting point metal fixed pressure plate and controllable heating components. The middle part of the low melting point metal fixed pressure plate is provided with a fixing hole, and the middle part of the movable buckle is provided with a through hole. One end of the low-melting-point metal is connected to the fixing hole of the low-melting-point metal fixed pressure plate, and the other end is connected to the first limit structure of the movable buckle. The two ends of the low-melting-point metal fixed pressure plate are provided with low The mounting hole of the melting point metal fixed pressure plate is used to connect with the low melting point metal fixed pressure plate on the functional module. The top of the movable buckle is provided with a second limit structure, and the second limit structure locks the card buckle.
The one-time Internet of Things anti-counterfeiting device with an artificially controllable temperature and low melting point metal as a release device according to claim 1, is characterized in that a security chip, a communication chip module, and controllable display components are arranged on the circuit board , position sensing switch and controllable heating components.
The one-time Internet of Things anti-counterfeiting device with an artificially controllable temperature and low melting point metal as a release device according to claim 1 is characterized in that a movable buckle guide device is provided on the inner side of the top cover of the functional module.
A combination method of a disposable Internet of Things anti-counterfeiting device using an artificially controllable temperature low-melting point metal as a release device according to any one of claims 1-6, characterized in that the method is specifically as follows:

A. The locking buckle is stacked and assembled with the fixing plate of the upper flip cover, the upper flip cover, and the locking buckle of the functional module in sequence;

B. The functional module is stacked and assembled with the fixed platen of the lower flip cover, the lower flip cover, and the bottom shell of the functional module in sequence;

C. The digital controllable temperature release limit module is composed of movable buckle, first limit structure, second limit structure, low melting point metal, low melting point metal fixed pressure plate, and controllable heating components on the circuit board PCB;

D. The circuit board PCB has external power supply and data transmission interface, security chip module, communication chip module, controllable display components, position sensing switch, controllable heating components, functional module top cover installation and fixing columns, and power-assisted mechanical storage. energy device.