CN214216938U

CN214216938U - Container anti-theft device based on NFC technology

Info

Publication number: CN214216938U
Application number: CN202023028758.6U
Authority: CN
Inventors: 杨猛; 褚金俊; 刘红芳; 汪玉荃
Original assignee: Qingdao Yunshang Huanhai Technology Co ltd
Current assignee: Qingdao Yunshang Huanhai Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-17
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a container anti-theft device based on NFC technique relates to container technical field. The utility model discloses a box, the preceding terminal surface both sides of box are rotated and are connected with the chamber door that two symmetries set up, the equal fixedly connected with NFC paster in the middle part of the adjacent both sides face of two boxes, and the preceding terminal surface top fixed mounting of one of them chamber door has NFC paster switch, and NFC paster switch and NFC paster electric connection. The utility model discloses a dispose the NFC paster in advance to two NFC pasters that have established long connection are a set of, paste respectively in container inside door crack both sides position to guarantee that two pasters are not more than ten centimetres apart from each other, the utility model discloses carry out container unpacking discernment, utilize the characteristics that NFC near field communication distance is less than ten centimetres scope, when the container is opened a door, two NFC paster communication distances exceed ten centimetres, and the communication is automatic to be broken off, stores the disconnection record.

Description

Container anti-theft device based on NFC technology

Technical Field

The utility model belongs to the technical field of the container, especially, relate to a container anti-theft device based on NFC technique.

Background

In the process of transporting containers on sea and land, the problem that the property of the containers is stolen by internal personnel (drivers) hooking external personnel frequently occurs in the containers, and the stealing method comprises a door-removing mode, a lead seal-removing mode and a door lock cross rod rivet-removing mode, so that the lead seal of the conventional containers is similar to a nominal lead seal, and no anti-theft effect is achieved.

The current container theftproof mode is mainly through container lead sealing, can only once, it needs to pass through external force destruction to open, lead sealing is locked and is had only serial number, if the container lead sealing that the customer took is gone up the number and is unanimous on the bill of lading, it has not opened to represent the container, the goods is intact, because criminal committing means is very hidden, can even carry out illegal theft through making false lead sealing, the mode of compiling the lead sealing number, the owner of goods does not know at last whether the goods in the container was stolen, be at what time the thing was stolen, it is great to the collection degree of difficulty of crime evidence.

In order to solve the problem, the utility model provides a container anti-theft device based on NFC technique.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a container anti-theft device based on NFC technique, criminal pass through when solving current container transportation and make false lead sealing, and the mode of compiling the lead sealing number carries out illegal theft, and the owner of goods until do not know at last in the container whether the goods steal, steal at what time, to the great problem of the collection degree of difficulty of crime evidence.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a container anti-theft device based on NFC technique, the power distribution box comprises a box body, the preceding terminal surface both sides of box are rotated and are connected with the chamber door that two symmetries set up, the equal fixedly connected with NFC paster in the middle part of the adjacent both sides face of two boxes, the preceding terminal surface top fixed mounting of one of them chamber door has NFC paster switch, and NFC paster switch and NFC paster electric connection, the both sides face of box is all seted up flutedly, the traveller that a plurality of equidistance of fixedly connected with distributes in the recess, the surface sliding connection of traveller has the sleeve, telescopic one end fixedly connected with slide, and the surface cover of traveller is equipped with the spring, the one end of spring and a side fixed connection of recess, the other end and telescopic other end fixed connection of spring, the bottom surface four corners department of box all is provided with leveling mechanism.

Furthermore, the leveling mechanism comprises a first connecting column and a second connecting column, the four corners of the bottom surface of the box body are fixedly connected with the first connecting column, the upper end of the second connecting column is provided with a chute, the first connecting column is connected with the second connecting column in a sliding way, a threaded rod penetrates through the first connecting column and is in threaded connection with the first connecting column, the lower end of the threaded rod is rotatably connected with the inner bottom surface of the second connecting column, a main bevel gear is fixedly sleeved on the surface of the threaded rod, one side of the second connecting column penetrates through and is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with an auxiliary bevel gear, the auxiliary bevel gear is in meshed connection with the main bevel gear, the auxiliary bevel gear can be driven to rotate by rotating the rotating shaft during use, so that the threaded rod can be driven to rotate by rotating the main bevel gear, and the threaded rod is in threaded connection with the first connecting column, therefore, the height of the first connecting column can be adjusted by rotating the threaded rod, therefore, the effect of leveling the box body can be achieved, and the box body can be conveniently and stably transported.

Furthermore, a rubber pad is fixedly connected to one side face of the sliding plate, and the effect of protecting the sliding plate can be achieved through the rubber pad.

Furthermore, the other end of the rotating shaft is fixedly connected with a knob, and the rotating shaft can be conveniently rotated by screwing the knob during use, so that the effect of saving labor can be achieved.

Further, the lower extreme fixed mounting of second spliced pole has the locking universal wheel, can conveniently remove this device through the locking universal wheel.

Further, the inside both sides of box equal fixedly connected with a plurality of dog even and the symmetric distribution, wherein the dog of the same height in inside both sides of box is a set of stopper, has placed the baffle on one of them set of stopper, can conveniently save the not article of co-altitude through the position of adjustment baffle.

The utility model discloses following beneficial effect has:

1. the utility model discloses a develop current NFC paster, utilize NFC paster characteristic: a, information is transmitted by using electromagnetic induction, a power supply is not needed, and the problem of power supply does not need to be considered in the container transportation process; b, the transmission distance is short, and communication is disconnected when the transmission distance exceeds ten centimeters; c, supporting communication among a plurality of NFC patches, and being capable of reading and writing data; the utility model discloses need dispose the NFC paster in advance, with two NFC pasters that have established long connection as a set of, paste respectively in container inside door seam both sides position, and guarantee that two pasters are apart from each other and do not exceed ten centimetres, the utility model discloses carry out container unpacking discernment, utilize the NFC near field communication distance to be less than the characteristics of ten centimetres scope, when the container opened a door, two NFC paster communication distances exceeded ten centimetres, the communication automatic disconnection, store the disconnection record, when the container closed a door, two NFC paster communication distances were less than ten centimetres, the automatic reconnection of communication, store the reconnection record; the utility model discloses can inquire the communication record of having saved, when being close to the NFC paster through the cell-phone, show the communication record between the paster on the cell-phone for this container of accurate location has been opened when, is convenient for trace back.

2. The utility model discloses a sleeve, spring, traveller and slide can reach the effect of buffering when the extrusion between the box to this article that can play the interior transportation of protection box.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 introduced below, and it is obvious that the drawings in the following description 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 schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the case;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the first connecting column and the second connecting column;

fig. 5 is a schematic structural view of the case.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a box body; 2. a box door; 3. an NFC patch switch; 4. NFC (near field communication) patch; 5. a partition plate; 6. a first connecting column; 7. a second connecting column; 8. a slide plate; 9. a rubber pad; 10. a groove; 11. a stopper; 12. a sleeve; 13. a spring; 14. a traveler; 15. a rotating shaft; 16. a threaded rod; 17. a main bevel gear; 18. a knob; 19. and a secondary bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention relates to an anti-theft device for container based on NFC technology, which comprises a box body 1, two symmetrically arranged box doors 2 are rotatably connected with two sides of the front end surface of the box body 1, NFC patches 4 are fixedly connected with the middle parts of two adjacent side surfaces of the two box bodies 1, an NFC patch switch 3 is fixedly arranged above the front end face of one of the box doors 2, the NFC patch switch 3 is electrically connected with an NFC patch 4, two side faces of the box body 1 are respectively provided with a groove 10, a plurality of sliding columns 14 which are distributed at equal intervals are fixedly connected in the grooves 10, the surfaces of the sliding columns 14 are connected with a sleeve 12 in a sliding manner, one end of the sleeve 12 is fixedly connected with a sliding plate 8, and the surface of the sliding column 14 is sleeved with a spring 13, one end of the spring 13 is fixedly connected with one side surface of the groove 10, the other end of the spring 13 is fixedly connected with the other end of the sleeve 12, and the four corners of the bottom surface of the box body 1 are provided with leveling mechanisms.

Preferably, the leveling mechanism comprises a first connecting column 6 and a second connecting column 7, the four corners of the bottom surface of the box body 1 are fixedly connected with the first connecting column 6, the upper end of the second connecting column 7 is provided with a chute, the first connecting column 6 is connected with the second connecting column 7 in a sliding way, the first connecting column 6 is internally penetrated and connected with a threaded rod 16 in a threaded way, the lower end of the threaded rod 16 is rotatably connected with the inner bottom surface of the second connecting column 7, the surface of the threaded rod 16 is fixedly sleeved with a main bevel gear 17, one side of the second connecting column 7 is penetrated and rotatably connected with a rotating shaft 15, one end of the rotating shaft 15 is fixedly connected with an auxiliary bevel gear 19, the auxiliary bevel gear 19 is meshed with the main bevel gear 17, the auxiliary bevel gear 19 can be driven to rotate by rotating the rotating shaft 15 during use, so that the main bevel gear 17 can rotate the threaded rod to drive the rotating shaft 16 to rotate, and the threaded rod 16 is in threaded connection, therefore, the threaded rod 16 can be rotated to adjust the height of the first connecting column 6, so that the box body 1 can be leveled, and the box body 1 can be conveniently and stably transported.

Preferably, a rubber pad 9 is fixedly connected to one side surface of the sliding plate 8, and the rubber pad 9 can protect the sliding plate 8.

Preferably, the other end of the rotating shaft 15 is fixedly connected with a knob 18, and the rotating shaft 15 can be conveniently rotated by screwing the knob 18 when in use, so that the effect of saving labor can be achieved.

Preferably, the lower extreme fixed mounting of second spliced pole 7 has the locking universal wheel, can conveniently remove this device through the locking universal wheel.

Preferably, the inside both sides of box 1 equal fixedly connected with dog 11 that a plurality of is even and the symmetric distribution, wherein the dog 11 of the same height of 1 inside both sides of box is a set of stopper, has placed baffle 5 on one of them set of stopper, can conveniently save the not article of co-altitude through the position of adjustment baffle 5.

As shown in fig. 1 to 5, this embodiment is a method for using an anti-theft device for a container based on NFC technology: the utility model discloses a dispose the NFC paster in advance to two NFC pasters that have established long connection are a set of, paste respectively in container inside door crack both sides position, and guarantee that two pasters are not more than ten centimetres apart from each other, the utility model discloses carry out container unpacking discernment, utilize the NFC near field communication distance to be less than the characteristics of ten centimetres scope, when the container is opened a door, two NFC paster communication distances exceed ten centimetres, and communication automatic disconnection stores the disconnection record, and when the container was closed a door, two NFC paster communication distances were less than ten centimetres, and the automatic reconnection of communication stores the reconnection record.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a container anti-theft device based on NFC technique, includes box (1), its characterized in that: two symmetrically arranged box doors (2) are rotatably connected to two sides of the front end surface of the box body (1), NFC patches (4) are fixedly connected to the middle parts of two adjacent side surfaces of the two box bodies (1), an NFC patch switch (3) is fixedly arranged above the front end face of one box door (2), the NFC patch switch (3) is electrically connected with the NFC patch (4), two side faces of the box body (1) are respectively provided with a groove (10), a plurality of sliding columns (14) which are distributed at equal intervals are fixedly connected in the grooves (10), the surfaces of the sliding columns (14) are slidably connected with a sleeve (12), one end of the sleeve (12) is fixedly connected with a sliding plate (8), and the surface of the sliding column (14) is sleeved with a spring (13), one end of the spring (13) is fixedly connected with one side surface of the groove (10), the other end of the spring (13) is fixedly connected with the other end of the sleeve (12), and the four corners of the bottom surface of the box body (1) are provided with leveling mechanisms.

2. The NFC-technology-based container anti-theft device according to claim 1, the leveling mechanism comprises a first connecting column (6) and a second connecting column (7), the four corners of the bottom surface of the box body (1) are fixedly connected with the first connecting column (6), the upper end of the second connecting column (7) is provided with a chute, the first connecting column (6) is connected with the second connecting column (7) in a sliding way, and inside run through of first spliced pole (6) and threaded connection has threaded rod (16), the lower extreme of threaded rod (16) is connected with the interior bottom surface rotation of second spliced pole (7), the fixed surface cover of threaded rod (16) is equipped with main bevel gear (17), one side of second spliced pole (7) runs through and rotates and is connected with pivot (15), the vice bevel gear (19) of one end fixedly connected with of pivot (15), and vice bevel gear (19) are connected with main bevel gear (17) meshing.

3. The NFC-technology-based container anti-theft device according to claim 1, characterized in that a rubber pad (9) is fixedly connected to one side of the sliding plate (8).

4. A container theft protection device based on NFC technology according to claim 2, wherein a knob (18) is fixedly connected to the other end of the shaft (15).

5. The NFC-technology-based container anti-theft device according to claim 2, characterized in that the lower end of the second connecting column (7) is fixedly provided with locking universal wheels.

6. The NFC technology-based container anti-theft device according to claim 1, characterized in that a plurality of evenly and symmetrically distributed stoppers (11) are fixedly connected to both sides of the interior of the box body (1), wherein the stoppers (11) at the same height on both sides of the interior of the box body (1) are a set of stoppers, and a partition plate (5) is placed on one set of stoppers.