CN212557523U

CN212557523U - Liquid container power generation self-destruction anti-counterfeiting device with pull pin

Info

Publication number: CN212557523U
Application number: CN202021786911.9U
Authority: CN
Inventors: 李东声
Original assignee: Tendyron Corp
Current assignee: Tendyron Corp
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-02-19
Anticipated expiration: 2030-08-24

Abstract

The utility model provides a liquid container power generation self-destruction anti-counterfeiting device with a pull pin, which comprises a pull pin, a magnetic induction power generation piece and a chip with a self-destruction function; the magnetic induction power generation part comprises a slide rail, a magnetic absorption part, a magnetic core and a coil; one end of the pull pin penetrates through the through hole and is fixed in the side wall of the other side of the slide rail, and the other end of the pull pin is exposed out of the side wall of the slide rail and is connected with an opening piece of the liquid container; the magnetic core is arranged in the slide rail and is isolated at one end of the slide rail by the pull pin, and the magnetic part is fixed at the other end of the slide rail; the coil is wound on the outer wall of the sliding rail; the chip with the self-destruction function is electrically connected with the coil; when the opening piece of the liquid container is opened, the pull pin is pulled out, the magnetic core moves towards the magnetic part under the action of the magnetic force of the magnetic part, and the magnetic core rotates by an angle beta to enable the coil to generate current; the chip with the self-destruction function obtains the current self-destruction. By the method, the anti-counterfeiting device can be certainly triggered when the container of the liquid commodity is opened, so that the anti-counterfeiting device is self-destroyed.

Description

Liquid container power generation self-destruction anti-counterfeiting device with pull pin

Technical Field

The utility model relates to an electron technical field especially relates to a liquid container electricity generation self-destruction formula anti-fake device of area round pin.

Background

Nowadays, counterfeit goods become a worldwide problem, and the market is increasingly popular with counterfeit products driven by benefits. In China, due to consumption habits, liquor commodities, particularly medium-high grade liquor commodities, become one of the key points for lawbreakers to counterfeit and fake, bring great threat to life and life safety of people and cause great loss to enterprises. Anti-counterfeiting has become the most important of the work of wine enterprises.

Aiming at the current situation of counterfeit wine and beverage, a series of anti-counterfeiting products are also provided by many anti-counterfeiting enterprises, and anti-counterfeiting bottle caps are formed by adding anti-counterfeiting structures on bottle caps of various wines and beverages. However, the anti-counterfeiting structure on the anti-counterfeiting bottle cap designed by many enterprises at present is not damaged after the bottle is opened, so that the bottle cap is easy to recycle by lawbreakers to implement counterfeiting. And some anti-fake designs have also adopted the mode of outage self-destruction for anti-fake structure once the bottle is opened, anti-fake circuit wherein takes place to open a way or break a way, triggers anti-fake chip self-destruction, makes the bottle lid can't use once more, however, because need battery powered in this anti-fake design, and a lot of high-end white spirit commodities can be preserved fifty years or even hundred years, the battery in this anti-fake design can not have so long life-span at present, after many years, the self-destruction system of this anti-fake bottle lid has become invalid, can't reach anti-fake purpose.

Therefore, a self-destruction anti-counterfeiting device needs to be designed, which can ensure that the self-destruction anti-counterfeiting function is still effective after years, and the anti-counterfeiting structure is destroyed after the anti-counterfeiting bottle cap is opened, so that lawbreakers cannot recycle the anti-counterfeiting structure.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve one of the above problems.

The utility model mainly aims to provide a liquid container power generation self-destruction anti-counterfeiting device with a pull pin.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a liquid container electricity generation self-destruction formula anti-fake device of area round pin draws, include: the pull pin 11, the magnetic induction generating piece 12 and the chip 13 with the self-destruction function; the magnetic induction power generation piece includes: a slide rail 121, a magnetic attraction part 122, a magnetic core 123 and a coil 124; a through hole is formed in the side wall of one side of the slide rail 121, one end of the pull pin 11 penetrates through the through hole and is fixed in the side wall of the other side of the slide rail 121, and the other end of the pull pin 11 is exposed out of the side wall of the slide rail 121 and is connected with an opening member of the liquid container; the magnetic core 123 is arranged inside the sliding rail 121 and is isolated at one end of the sliding rail 121 by the pull pin 11, the magnetic core 123 is a bar-shaped magnet, and a difference value between the cross section area of the magnetic core 123 and the inner cross section area of the sliding rail 121 is a preset value, wherein the preset value is greater than zero; the magnetic attraction part 122 is fixed at the other end of the sliding rail 121, the magnetic attraction part 122 is a strip magnet, a preset angle theta is formed between a straight line where the magnetization direction of the magnetic attraction part 122 is located and a straight line where the magnetization direction of the magnetic core 123 is located, and theta is greater than 0 degree and less than or equal to 90 degrees; the coil 124 is wound on the outer wall of the slide rail 121; the chip 13 with the self-destruction function is electrically connected with the coil 124; when the opening member of the liquid container is opened, the other end of the pull pin 11 is pulled out of the through hole, the magnetic core 123 moves towards the magnetic part 122 under the action of the magnetic force of the magnetic part 122, and the magnetic core 123 rotates by an angle β, so that the coil 124 generates current, wherein β is less than θ; the chip 13 with the self-destruction function obtains the current self-destruction.

In addition, the slide rail 121 is a linear slide rail.

Furthermore, the preset angle θ is equal to 90 °.

By the above-mentioned the technical scheme provided by the utility model, the utility model discloses a take liquid container power generation self-destruction formula anti-counterfeiting device of sliding pin can guarantee when opening the container of liquid commodity, must touch this anti-counterfeiting device for this anti-counterfeiting device is self-destruction, so that the chip can't work, can't send and received signal again promptly. The reading device is used for reading the anti-counterfeiting device, so that whether the self-destruction chip of the anti-counterfeiting device is destroyed or not can be judged, and whether the liquid container is opened or not can be judged. By the mode, the opened liquid container can be prevented from being used as a new product, and the anti-counterfeiting device can be prevented from being reused after being recycled. Furthermore, the utility model discloses a self-destruction formula anti-fake device need not built-in power supply, can preserve length of time infinitely for a long time in theory, is applicable to very much the anti-fake of white spirit product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of a liquid container power generation self-destruction anti-counterfeiting device with a pull pin according to embodiment 1 of the present invention, when the pull pin is not pulled out;

fig. 2 is a cross-sectional view of the liquid container power generation self-destruction anti-counterfeit device with the pull pin according to embodiment 1 of the present invention after the pull pin is pulled out.

Detailed Description

The technical solutions in the embodiments of the present invention are 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 some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or quantity or location.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Example 1

The embodiment provides a liquid container power generation self-destruction anti-counterfeiting device with a pull pin, which is arranged outside a liquid container, can be fixed on the liquid container together when a liquid commodity leaves a factory and is sealed, and can also be additionally arranged outside the liquid container after the liquid commodity leaves the factory. The power generation self-destruction anti-counterfeiting device can be sleeved or fixedly connected on a sealing cover of the liquid container, for example, the power generation self-destruction anti-counterfeiting device is fixed on the sealing cover through a fixing column, and when a user unscrews or pulls out the sealing cover to open the liquid container, the pull pin of the power generation self-destruction anti-counterfeiting device is inevitably triggered. The power generation self-destruction anti-counterfeiting device can also be fixed on the bottle body of the liquid container, the power generation self-destruction anti-counterfeiting device presses the bottle body of the liquid container through the sealing sleeve, and when a user needs to open the liquid container, the sealing sleeve must be torn off first, so that the pull pin of the power generation self-destruction anti-counterfeiting device is inevitably touched.

Fig. 1 shows the internal cross-section of the power generation self-destruction anti-counterfeiting device. As shown in fig. 1, the liquid container power generation self-destruction anti-counterfeiting device comprises: a pull pin 11, a magnetic induction generating piece 12 and a chip 13 with self-destruction function. The uncovering self-destruction anti-counterfeiting device for the liquid container can also be provided with a shell, the magnetic induction generating piece 12 and the chip 13 with the self-destruction function are arranged inside the shell, and one end of the pull pin 11 is exposed outside the shell.

The magnetic induction power generating element 12 includes: a slide rail 121, a magnetic attraction part 122, a magnetic core 123 and a coil 124; specifically, the magnetic induction generating element 12 is disposed as a whole inside the housing of the self-destructive liquid container power generating anti-counterfeit device, and generally, the sliding rail 121 may be fixedly disposed on the housing.

A through hole is formed in one side wall of the slide rail 121, one end of the pull pin 11 passes through the through hole and is fixed in the other side wall of the slide rail 121, and the other end of the pull pin 11 is exposed out of the side wall of the slide rail 121 and is connected to an opening member (not shown) of the liquid container. Specifically, the opening member of the liquid container may refer to a sealing cap of the liquid container, or a sealing cap sleeved outside the liquid container cap. The other end of the pull pin 11 is connected with the opening piece of the liquid container, so that the pull pin can be fixed on the sealed bottle cap or the sealing sleeve through the fixed column, and can also be connected on the sealed bottle cap or the sealing sleeve through the connecting line, and the movement of the pull pin can be triggered only by moving the sealed bottle cap or the sealing sleeve.

The magnetic core 123 is arranged inside the sliding rail 121 and is isolated at one end of the sliding rail 121 by the pull pin 11, the magnetic core 123 is a strip-shaped magnet, and the difference value between the cross section area of the magnetic core 123 and the cross section area inside the sliding rail 121 is a preset value, wherein the preset value is greater than zero; the magnetic part 122 is fixed at the other end of the slide rail 121, the magnetic part 122 is a bar magnet, a line where the magnetization direction of the magnetic part 122 is located and a line where the magnetization direction of the magnetic core 123 is located form a preset angle theta, and theta is greater than 0 degree and less than or equal to 90 degrees. Specifically, the magnetic core 123 is accommodated inside the sliding rail 121, and the cross section of the magnetic core 123 is smaller than the inner cross section of the sliding rail 121, so that the magnetic core 123 has a gap with the inside of the sliding rail 121, so that the magnetic core 123 can rotate at a certain angle inside the sliding rail 121. Therefore, the preset value can be set according to the rotation angle of the magnetic core 123, and when the magnetic core 123 needs to rotate in the slide rail 121 at a large angle, the preset value can be larger; when the magnetic core 123 only needs to rotate within the sliding rail 121 by a small angle, the preset value can be smaller. In addition, the straight line of the magnetization direction of the magnetic part 122 and the straight line of the magnetization direction of the magnetic core 123 form a preset angle θ, where θ is greater than 0 ° < θ and is less than or equal to 90 °, which means that the straight line of the magnetization direction of the magnetic part 122 and the straight line of the magnetization direction of the magnetic core 123 form a perpendicular relationship or an oblique relationship except for being parallel, that is, the relationship between the straight line of the N pole and the S pole of the magnetic core 123 and the straight line of the N pole and the S pole of the magnetic part 122 may be a perpendicular relationship or an oblique relationship, but may not be a parallel relationship, so that the magnetic core 123 rotates by a certain angle under the magnetic force of the magnetic part 122. In an alternative embodiment, the predetermined angle θ is equal to 90 °, and the predetermined angle θ is set to 90 °, which is more favorable for the installation and arrangement of the magnetic core 123 and the magnetic attraction portion. Fig. 1 shows an embodiment of the positional relationship between the magnetic core 123 and the magnetic attraction portion 122 when the pull pin is not pulled out when the preset angle θ is set to 90 °; fig. 2 shows an embodiment of the positional relationship between the magnetic core 123 and the magnetic attraction portion 122 after the pin is pulled out when the preset angle θ is set to 90 °. In addition, the pulling pin should be a non-magnetic component, which separates the magnetic core 123 from the magnetic part 122 and prevents the magnetic core 123 from attracting the magnetic part 122.

The coil 124 is wound on the outer wall of the slide rail 121, and the coil may be wound on the slide rail in various ways, but the winding is not limited herein. In a preferred embodiment, in the moving process of the magnetic core 123, since the moving speed of the magnetic core 123 is fastest when the magnetic core 123 moves to be close to the magnetic attraction part 122, the part of the coil 124 close to the magnetic attraction part 122 can be wound in an encrypted manner, so as to obtain more magnetic induction current, and improve the efficiency of obtaining current.

The chip 13 with the self-destruction function is electrically connected with the coil 124; specifically, the chip 13 with the self-destruction function is electrically connected to both ends of the coil 124, thereby being capable of receiving the current of the coil 124. The chip 13 with the self-destruction function can be a smart card chip with a radio frequency or NFC communication function. The present embodiment does not require the chip 13 with self-destruction function to be an active chip, and certainly, the object of the present invention can be achieved if an active chip is used. When using active chip to realize the utility model discloses the time, immediately after a plurality of years after the power in the chip exhausts the back, do not influence the utility model discloses the realization of function. Therefore, the passive chip is preferred to this embodiment, and the object of the present invention is achieved under the condition of saving electric energy.

When the opening member of the liquid container is opened, the other end of the pull pin 11 is pulled out of the through hole, the magnetic core 123 moves towards the magnetic part 122 under the action of the magnetic force of the magnetic part 122, and the magnetic core 123 rotates by an angle beta, so that the coil 124 generates current, wherein beta is less than theta; the chip 13 with the self-destruction function acquires current self-destruction. Specifically, when a user wants to open the opening member of the liquid container, the pull pin 11 is pulled out of the through hole under the driving of the opening member, at this time, the magnetic core 123 is no longer blocked and moves to the magnetic attraction part 122 rapidly to generate a magnetic field change, the coil 124 generates an induced current and conducts the induced current to the chip 13, the chip 13 obtains the current, namely, the self-destruction program is started, the internal connection of the chip 13 is destroyed, and the chip cannot send and receive signals. In addition, as shown in fig. 2, because the magnetic poles of the magnetic core 123 and the magnetic part 122 are not opposite, under the action of the magnetic force, the magnetic core 123 moves towards the magnetic part 122 under the action of the magnetic force of the magnetic part 122, and the magnetic core 123 rotates by a beta angle, and the beta angle is smaller than θ, so as to prevent the magnetic core 123 and the magnetic part 122 from being directly attached and adsorbed, but adsorbing by a certain angle, thereby preventing the magnetic lines of force of the magnetic core 123 and the magnetic part 122 from being combined into a whole, so that the magnetic core 123 still has its own magnetic line of force when being close to the magnetic part 122, and prolonging the time and length for cutting the magnetic lines of force, thereby generating more currents.

The utility model discloses a self-destruction anti-counterfeiting device generates electricity can guarantee when opening the container of liquid commodity, must touch this anti-counterfeiting device for this anti-counterfeiting device self-destruction, so that the chip can't work, can't send again and received signal promptly. The reading device is used for reading the anti-counterfeiting device, so that whether the self-destruction chip of the anti-counterfeiting device is destroyed or not can be judged, and whether the liquid container is opened or not can be judged. By the mode, the opened liquid container can be prevented from being used as a new product, and the anti-counterfeiting device can be prevented from being reused after being recycled. Furthermore, the utility model discloses a self-destruction device need not built-in power supply, can preserve length of time infinitely for a long time in theory, is applicable to very much the anti-fake of white spirit product.

In an optional embodiment of the present invention, the slide rail 121 includes a linear slide rail and a U-shaped slide rail. The linear slide rail is simple in arrangement and convenient to install.

This embodiment still provides a take liquid container electricity generation self-destruction formula anti-fake system of round pin, and this anti-fake system includes: a reading device and the power generation self-destruction anti-counterfeiting device; the reading device is configured to send a reading signal to the liquid container power generation self-destruction anti-counterfeiting device, and when a reading response signal returned by the chip 13 with the self-destruction function of the liquid container power generation self-destruction anti-counterfeiting device is not received, the reading fails, the chip 13 with the self-destruction function is judged to be self-destroyed, and a forgery prompt is sent. Specifically, the reading device is a reading device matched with the chip 13 in the power generation self-destruction anti-counterfeiting device, generally speaking, the chip 13 of the power generation self-destruction anti-counterfeiting device can be a smart card, and the reading device is a card reader. The reading device can also set the times of sending the reading signals to the power generation self-destruction anti-counterfeiting device, and when the times exceed the times and no reading response signals are received, the reading is judged to be failed. At this point, the reading device indicates to the user that the liquid container has been opened, possibly with a risk of counterfeiting.

The utility model discloses a power generation self-destruction formula anti-counterfeiting system reads the operation through reading device to this anti-counterfeiting device, judges whether this anti-counterfeiting device's self-destruction chip is destroyed according to whether there is the response to judge whether this liquid container has ever opened. By the mode, the opened liquid container can be prevented from being used as a new product, and the anti-counterfeiting device can be prevented from being reused after being recycled.

In an optional implementation manner of this embodiment, the reading device is further configured to, in a case of receiving a read response signal returned by the chip 13 with a self-destruction function of the power generation self-destruction type anti-counterfeiting device, successfully read, and determine that the chip 13 with a self-destruction function is operating normally. When the reading device receives the reading response signal returned by the power generation self-destruction anti-counterfeiting device, the chip 13 is in a normal state, and the liquid container can be judged to be a commodity which is not assembled and disassembled and is not opened.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.

In addition, each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take liquid container electricity generation self-destruction formula anti-fake device of round pin which draws which characterized in that includes: the device comprises a pull pin (11), a magnetic induction generating piece (12) and a chip (13) with a self-destruction function;

the magnetic induction power generation piece includes: the magnetic coil comprises a slide rail (121), a magnetic part (122), a magnetic core (123) and a coil (124);

a through hole is formed in the side wall of one side of the sliding rail (121), one end of the pull pin (11) penetrates through the through hole and is fixed in the side wall of the other side of the sliding rail (121), and the other end of the pull pin (11) is exposed out of the side wall of the sliding rail (121) and is connected with an opening piece of the liquid container;

the magnetic core (123) is arranged inside the sliding rail (121) and is isolated at one end of the sliding rail (121) by the pull pin (11), the magnetic core (123) is a strip-shaped magnet, and the difference value between the cross section area of the magnetic core (123) and the inner cross section area of the sliding rail (121) is a preset value, wherein the preset value is larger than zero;

the magnetic attraction part (122) is fixed at the other end of the sliding rail (121), the magnetic attraction part (122) is a strip magnet, a preset angle theta is formed between a straight line where the magnetization direction of the magnetic attraction part (122) is located and a straight line where the magnetization direction of the magnetic core (123) is located, and the angle theta is larger than 0 degree and smaller than or equal to 90 degrees;

the coil (124) is wound on the outer wall of the sliding rail (121);

the chip (13) with the self-destruction function is electrically connected with the coil (124);

when the opening piece of the liquid container is opened, the other end of the pull pin (11) is pulled out of the through hole, the magnetic core (123) moves towards the magnetic part (122) under the action of the magnetic force of the magnetic part (122), and the magnetic core (123) rotates by an angle beta to enable the coil (124) to generate current, wherein beta is less than theta; the chip (13) with the self-destruction function obtains the current self-destruction.

2. The self-destructing liquid container with pull pin as set forth in claim 1,

the slide rail (121) is a linear slide rail.

3. The self-destructing liquid container with pull pin as set forth in claim 1,

said preset angle θ is equal to 90 °.