CN210836175U

CN210836175U - Electronic anti-counterfeit label based on block chain

Info

Publication number: CN210836175U
Application number: CN201922207335.1U
Authority: CN
Inventors: 杨涛
Original assignee: Hunan Neo Technology Co ltd
Current assignee: Hunan Neo Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-23
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an electronic anti-counterfeit label based on block chain, including upper housing, mainboard, lower housing, convenient mechanism and maintenance mechanism, convenient mechanism is located the junction of upper housing and mainboard, convenient mechanism includes the pull handle, and one side of pull handle is located the outside of lower housing, one side internal surface of lower housing has seted up first spout, one side fixed surface of mainboard is connected with the draw runner, the inside of lower housing is provided with first connecting plate, one side fixed surface of first connecting plate and one side fixed surface of pull handle are connected; the utility model discloses a setting draw the handle, effectively avoided these tiny parts of internally mounted of casing under, inconvenient operation has reduced the installation effectiveness, through the button that sets up, has effectively avoided the inside of casing down to break down, needs manual dismantlement screwed connection's last casing, and the process is loaded down with trivial details, has improved maintenance efficiency, the cost of using manpower sparingly.

Description

Electronic anti-counterfeit label based on block chain

Technical Field

The utility model belongs to the technical field of electronic tags, concretely relates to electronic anti-counterfeit label based on block chain.

Background

In order to maintain the benefits of manufacturers and consumers and prevent counterfeit products from circulating on the market, anti-counterfeiting markers are added to a plurality of products. Common anti-counterfeiting modes at home and abroad include laser anti-counterfeiting, digital anti-counterfeiting, fragile label anti-counterfeiting and the like, however, the anti-counterfeiting modes can be copied and imitated, some anti-counterfeiting labels are still intact after articles are used, and the real anti-counterfeiting and tracing functions are not achieved.

However, the existing electronic anti-counterfeit label has many defects, small parts cannot be installed inside the lower shell when the electronic anti-counterfeit label is used, operation is inconvenient, installation efficiency is reduced, when the inside of the lower shell breaks down, the upper shell connected through screws needs to be manually disassembled, the process is complicated, time and labor are wasted, and maintenance efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic anti-counterfeit label based on block chain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic anti-counterfeit label based on a block chain comprises an upper shell, a main board, a lower shell, a convenient mechanism and a maintenance mechanism, wherein the convenient mechanism is positioned at the joint of the upper shell and the main board, the convenient mechanism comprises a pull handle, one side of the pull handle is positioned outside the lower shell, a first sliding groove is formed in the inner surface of one side of the lower shell, a sliding strip is fixedly connected to the surface of one side of the main board, a first connecting plate is arranged inside the lower shell, one side surface of the first connecting plate is fixedly connected with one side surface of the pull handle, a first spring is arranged at the joint of the first connecting plate and the lower shell, a first clamping block is fixedly connected to one side surface of the first connecting plate, a first clamping groove is formed in one side surface of the sliding strip, a fourth clamping groove is formed in one side surface of the pull handle, a fourth clamping block is arranged inside the lower shell, and a third spring is arranged at the joint of the fourth clamping block and the, the surface of one side of fourth fixture block fixedly connected with slider, the second spout has been seted up on the surface of one side of casing down, one side of slider is located the outside of casing down, the mainboard is located the inside of casing down, go up the bottom surface that the casing is located casing down.

Preferably, maintenance mechanism is located the junction of last casing and mainboard, maintenance mechanism includes the button, and the one end of button is located the outside of casing down, the inside of casing is provided with the second connecting plate down, and one side of second connecting plate is located the inside of casing, the second connecting plate is provided with the second spring with the junction of casing down, one side surface of second connecting plate is located fixedly connected with third fixture block, the third draw-in groove has been seted up to the inside of casing down, one side of third fixture block is located the inside of third draw-in groove, the second draw-in groove has been seted up to the inside of going up the casing, one side fixed surface of third fixture block is connected with the second fixture block, one side of second fixture block is located the inside of second draw-in groove, it is provided with the torsional spring in the junction of casing down to go up the casing.

Preferably, a first through hole is formed in one side surface of the lower shell, and the pull handle penetrates through the first through hole.

Preferably, a second through hole is formed in one side surface of the lower shell, and the button penetrates through the second through hole.

Preferably, the specification of the second clamping block is consistent with that of the third clamping block, and the second clamping block and the third clamping block are symmetrically connected to one side surface of the second connecting plate.

Preferably, a fixing plate is fixedly connected to one side surface of the lower housing, and a fastening screw is threadedly connected to one side surface of the fixing plate.

Preferably, the bottom surface of casing is fixedly connected with the sucking disc down, the quantity of sucking disc is provided with two sets ofly, and the bottom surface of symmetric connection casing down.

Preferably, the lengths of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are twice of the lengths of one point of the first clamping block, the second clamping block, the third clamping block and the fourth clamping block, and the widths of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are twice of the widths of one point of the first clamping block, the second clamping block, the third clamping block and the fourth clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arranged slide bar and the first chute, the sliding connection between the mainboard and the lower shell is convenient, through the arranged first clamping groove, the first clamping block which is convenient to be connected on the first connecting plate is clamped into the inside of the first clamping groove by the aid of the elastic force of the first spring, when the mainboard needs to be taken out from the inside of the lower shell, the pull handle is pulled outwards, after the mainboard is pulled to a certain distance, the fourth clamping block in the lower shell is clamped into the inside of the fourth clamping groove by the aid of the elastic force of the third spring, so that the pull handle can be fixed without rebounding, when the pull handle needs to be loosened, the slide block is pulled downwards, the fourth clamping block is separated from the inside of the fourth clamping groove, through the arranged pull handle, the convenient and convenient installation and disassembly of the mainboard in the lower shell are facilitated, and further, other fine components which are conveniently installed on the top end surface and the bottom end surface of the mainboard are convenient, and the, the installation efficiency is reduced.

2. Through the button that sets up, be convenient for inwards extrude the button, the button extrudees the second connecting plate, make the second fixture block of connection on the second connecting plate leave the inside of second draw-in groove, the third fixture block leaves the inside of third draw-in groove, make and go up the casing and can move about, under the elasticity of rethread torsional spring, make and go up the casing and open to one side automatically, the inside of effectively having avoided lower casing breaks down, need manual dismantlement screwed connection's last casing, the process is loaded down with trivial details, maintenance efficiency has been improved, the human cost is saved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the main board and the lower case of fig. 1 according to the present invention;

fig. 3 is a cross-sectional view of the upper housing and the lower housing of fig. 1 according to the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention;

fig. 6 is an enlarged view of C in fig. 4 according to the present invention;

in the figure: 1. an upper housing; 2. a main board; 3. fastening screws; 4. a lower housing; 5. a suction cup; 6. a fixing plate; 7. a torsion spring; 8. a slide bar; 9. pulling a handle; 10. a first clamping block; 11. a first card slot; 12. a first connecting plate; 13. a first spring; 14. a first through hole; 15. a button; 16. a second fixture block; 17. a second card slot; 18. a second through hole; 19. a third card slot; 20. a third fixture block; 21. a second connecting plate; 22. a second spring; 23. a fourth card slot; 24. a fourth fixture block; 25. a slider; 26. a second chute; 27. a third spring; 28. a first runner.

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 in 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.

Referring to fig. 1-6, the present invention provides a technical solution: an electronic anti-counterfeit label based on a block chain comprises an upper shell 1, a mainboard 2, a lower shell 4, a convenient mechanism and a maintenance mechanism, wherein the convenient mechanism is positioned at the joint of the upper shell 1 and the mainboard 2, the convenient mechanism comprises a pull handle 9, one side of the pull handle 9 is positioned outside the lower shell 4, a first chute 28 is formed in the inner surface of one side of the lower shell 4, a slide bar 8 is fixedly connected to the surface of one side of the mainboard 2, a first connecting plate 12 is arranged inside the lower shell 4, one side surface of the first connecting plate 12 is fixedly connected with one side surface of the pull handle 9, a first spring 13 is arranged at the joint of the first connecting plate 12 and the lower shell 4, a first clamping block 10 is fixedly connected to one side surface of the first connecting plate 12, a first clamping groove 11 is formed in the surface of one side of the slide bar 8, a fourth clamping groove 23 is formed in the surface of one side of the pull handle 9, a fourth clamping, a third spring 27 is arranged at the joint of the fourth fixture block 24 and the lower shell 4, a slider 25 is fixedly connected to one side surface of the fourth fixture block 24, a second sliding groove 26 is formed in one side surface of the lower shell 4, one side of the slider 25 is positioned outside the lower shell 4, the main board 2 is positioned inside the lower shell 4, the upper shell 1 is positioned on the bottom end surface of the lower shell 4, the main board 2 and the lower shell 4 are conveniently and slidably connected through the arranged sliding strip 8 and the first sliding groove 28, the first fixture block 10 connected to the first connecting plate 12 is conveniently clamped into the first clamping groove 11 through the arranged first clamping groove 11 by means of the elastic force of the first spring 13, when the main board 2 needs to be taken out from the inside of the lower shell 4, the pull handle 9 is pulled outwards, after the main board is pulled to a certain distance, the fourth fixture block 24 inside the lower shell 4 can be clamped into the inside of the fourth clamping groove 23 by means of the elastic force of the third spring 27, so that the pull, when needs loose and draw 9, draw slider 25 downwards for fourth fixture block 24 leaves the inside of fourth draw-in groove 23, through the drawing 9 that sets up, be convenient for under the convenient installation in inside of casing 4, dismantle mainboard 2, and then other tiny parts at the top surface of mainboard 2 and bottom surface are conveniently installed, have effectively avoided these tiny parts of the internally mounted that need casing 4 under, inconvenient operation has reduced the installation effectiveness.

In this embodiment, preferably, the maintenance mechanism is located at the connection between the upper housing 1 and the main board 2, the maintenance mechanism includes a button 15, one end of the button 15 is located outside the lower housing 4, a second connecting plate 21 is disposed inside the lower housing 4, one side of the second connecting plate 21 is located inside the upper housing 1, a second spring 22 is disposed at the connection between the second connecting plate 21 and the lower housing 4, one side surface of the second connecting plate 21 is located and fixedly connected with a third clamping block 20, a third clamping groove 19 is disposed inside the lower housing 4, one side of the third clamping block 20 is located inside the third clamping groove 19, a second clamping groove 17 is disposed inside the upper housing 1, one side surface of the third clamping block 20 is fixedly connected with a second clamping block 16, one side of the second clamping block 16 is located inside the second clamping groove 17, a torsion spring 7 is disposed at the connection between the upper housing 1 and the lower housing 4, and by means of the button 15, be convenient for inwards extrude button 15, button 15 extrudees second connecting plate 21, make the inside that second fixture block 16 connected on second connecting plate 21 leaves second draw-in groove 17, third fixture block 20 leaves the inside of third draw-in groove 19, make and go up casing 1 and can move about, under the elasticity of rethread torsional spring 7, make and go up casing 1 and open to one side automatically, the inside of casing 4 has effectively avoided down broke down, need manual dismantlement screwed connection's last casing 1, the process is loaded down with trivial details, maintenance efficiency has been improved, the human cost is saved.

In this embodiment, preferably, a first through hole 14 is formed in a side surface of the lower housing 4, the pull tab 9 penetrates through the first through hole 14, and the pull tab 9 is conveniently operated outside the lower housing 4 through the first through hole 14.

In this embodiment, preferably, a second through hole 18 is formed in a side surface of the lower housing 4, the button 15 penetrates through the second through hole 18, and the button 15 is conveniently operated outside the lower housing 4 through the second through hole 18.

In this embodiment, preferably, the specification of the second block 16 is consistent with that of the third block 20, and the second block 16 and the third block 20 are symmetrically connected to one side surface of the second connecting plate 21, so that the second connecting plate 21 is stressed in a balanced manner when the button 15 is pressed through the third slot 19 and the third block 20.

In this embodiment, preferably, a fixing plate 6 is fixedly connected to one side surface of the lower housing 4, a fastening screw 3 is connected to one side surface of the fixing plate 6 in a threaded manner, and the fixing plate 3 is conveniently fixed to the surface of an article to be subjected to anti-counterfeiting identification to wait for use of a user.

This embodiment, it is preferred, lower casing 4's bottom surface fixedly connected with sucking disc 5, the quantity of sucking disc 5 is provided with two sets ofly, and symmetric connection is in lower casing 4's bottom surface, and through the two sets of sucking discs 5 that set up, the sucking disc 5 of being convenient for adsorbs on the article surface that needs carry out anti-fake appraisal.

In this embodiment, preferably, the lengths of the first card slot 11, the second card slot 17, the third card slot 19 and the fourth card slot 23 are two times of the lengths of the first card block 10, the second card block 16, the third card block 20 and the fourth card block 24, and the widths of the first card slot 11, the second card slot 17, the third card slot 19 and the fourth card slot 23 are two times of the widths of the first card block 10, the second card block 16, the third card block 20 and the fourth card block 24, so that one side of each of the first card block 10, the second card block 16, the third card block 20 and the fourth card block 24 can be clamped into the first card slot 11, the second card slot 17, the third card slot 19 and the fourth card slot 23.

The utility model discloses a theory of operation and use flow: in the use process of the device, the main board 2 is conveniently in sliding connection with the lower shell 4 through the arranged slide bar 8 and the first sliding groove 28, the first clamping block 10 which is conveniently connected to the first connecting plate 12 is clamped into the first clamping groove 11 through the arranged first clamping groove 11 by means of the elastic force of the first spring 13, when the main board 2 needs to be taken out from the lower shell 4, the pull handle 9 is pulled outwards, after the main board is pulled to a certain distance, the fourth clamping block 24 in the lower shell 4 is clamped into the fourth clamping groove 23 through the elastic force of the third spring 27, so that the pull handle 9 can be fixed without rebounding, when the pull handle 9 needs to be loosened, the slide block 25 is pulled downwards, the fourth clamping block 24 is separated from the inside of the fourth clamping groove 23, through the arranged pull handle 9, the main board 2 is conveniently and conveniently installed and detached in the lower shell 4, and other small components which are conveniently installed on the top end surface and the bottom end surface of the main board 2 are further convenient, the need to install these tiny components inside the lower case 4, inconvenient operation, and reduced installation efficiency are effectively avoided. Through the button 15 that sets up in the use, be convenient for inwards extrude button 15, button 15 extrudees second connecting plate 21, make the inside that second fixture block 16 connected on second connecting plate 21 leaves second draw-in groove 17, third fixture block 20 leaves the inside of third draw-in groove 19, make and go up casing 1 and can move about, under the elasticity of rethread torsional spring 7, make and go up casing 1 and open to one side automatically, the inside trouble of casing 4 has effectively been avoided down, need manual dismantlement screwed connection's last casing 1, the process is loaded down with trivial details, maintenance efficiency has been improved, and labor cost is saved.

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. An electronic anti-counterfeit label based on block chain, its characterized in that: comprises an upper shell (1), a main board (2), a lower shell (4), a convenient mechanism and a maintenance mechanism, wherein the convenient mechanism is positioned at the joint of the upper shell (1) and the main board (2), the convenient mechanism comprises a pull handle (9), one side of the pull handle (9) is positioned outside the lower shell (4), a first chute (28) is formed in the inner surface of one side of the lower shell (4), a sliding strip (8) is fixedly connected to the surface of one side of the main board (2), a first connecting plate (12) is arranged inside the lower shell (4), the surface of one side of the first connecting plate (12) is fixedly connected with the surface of one side of the pull handle (9), a first spring (13) is arranged at the joint of the first connecting plate (12) and the lower shell (4), a first clamping block (10) is fixedly connected to the surface of one side of the first connecting plate (12), a first clamping groove (11) is formed in the surface of one side of the sliding strip (8), draw a side surface of (9) to seted up fourth draw-in groove (23), the inside of casing (4) is provided with fourth fixture block (24) down, fourth fixture block (24) is provided with third spring (27) with the junction of casing (4) down, a side fixed surface of fourth fixture block (24) is connected with slider (25), second spout (26) have been seted up on a side surface of casing (4) down, one side of slider (25) is located the outside of casing (4) down, mainboard (2) are located the inside of casing (4) down, it is located the bottom surface of casing (4) down to go up casing (1).

2. The electronic anti-counterfeiting label based on the block chain as claimed in claim 1, characterized in that: the maintenance mechanism is positioned at the joint of the upper shell (1) and the main board (2), the maintenance mechanism comprises a button (15), one end of the button (15) is positioned outside the lower shell (4), a second connecting plate (21) is arranged inside the lower shell (4), one side of the second connecting plate (21) is positioned inside the upper shell (1), a second spring (22) is arranged at the joint of the second connecting plate (21) and the lower shell (4), one side surface of the second connecting plate (21) is fixedly connected with a third clamping block (20), a third clamping groove (19) is formed inside the lower shell (4), one side of the third clamping block (20) is positioned inside the third clamping groove (19), a second clamping groove (17) is formed inside the upper shell (1), and one side surface of the third clamping block (20) is fixedly connected with a second clamping block (16), one side of the second clamping block (16) is located in the second clamping groove (17), and a torsion spring (7) is arranged at the joint of the upper shell (1) and the lower shell (4).

3. The electronic anti-counterfeiting label based on the block chain as claimed in claim 1, characterized in that: a first through hole (14) is formed in the surface of one side of the lower shell (4), and the pull handle (9) penetrates through the first through hole (14).

4. The electronic anti-counterfeiting label based on the block chain as claimed in claim 2, characterized in that: a second through hole (18) is formed in the surface of one side of the lower shell (4), and the button (15) penetrates through the second through hole (18).

5. The electronic anti-counterfeiting label based on the block chain as claimed in claim 2, characterized in that: the specification of the second fixture block (16) is consistent with that of the third fixture block (20), and the second fixture block (16) and the third fixture block (20) are symmetrically connected to one side surface of the second connecting plate (21).

6. The electronic anti-counterfeiting label based on the block chain as claimed in claim 1, characterized in that: and a fixing plate (6) is fixedly connected to the surface of one side of the lower shell (4), and a fastening screw (3) is connected to the surface of one side of the fixing plate (6) in a threaded manner.

7. The electronic anti-counterfeiting label based on the block chain as claimed in claim 1, characterized in that: the bottom surface fixed connection of casing (4) has sucking disc (5) down, the quantity of sucking disc (5) is provided with two sets ofly, and the bottom surface of symmetric connection casing (4) down.

8. An electronic anti-counterfeit label based on block chain according to claim 1 or 2, characterized in that: the length of each of the first clamping groove (11), the second clamping groove (17), the third clamping groove (19) and the fourth clamping groove (23) is twice of one point of the length of each of the first clamping block (10), the second clamping block (16), the third clamping block (20) and the fourth clamping block (24), and the width of each of the first clamping groove (11), the second clamping groove (17), the third clamping groove (19) and the fourth clamping groove (23) is twice of one point of the width of each of the first clamping block (10), the second clamping block (16), the third clamping block (20) and the fourth clamping block (24).