CN110288902A

CN110288902A - Theft-proof electron strip of paper used for sealing and its preparation method

Info

Publication number: CN110288902A
Application number: CN201810225100.2A
Authority: CN
Inventors: 陈志权
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-19
Filing date: 2018-03-19
Publication date: 2019-09-27
Anticipated expiration: 2038-03-19
Also published as: CN110288902B

Abstract

The invention discloses a kind of theft-proof electron strip of paper used for sealing and its preparation methods, the theft-proof electron strip of paper used for sealing is made of plug and bolt seat, plug includes: with the conductor for holding hole, it is installed on the circuit board for holding hole, conductor top coats insulation sleeve, lower part sets the first engaging configuration, circuit board is to be constituted control loop with RFID chip and lower contact, control the prominent appearance hole bottom end of lower contact, antenna and elastic slice are set in bolt seat, periphery is recessed with the jack plugged together for conductor lower part, and it is equipped with the second engaging configuration for the first engaging configuration positioning, enable elastic slice that can provide precompression, make antenna, control loop and conductor electrical connection, and the electrical connection can be interrupted when plug is cut, the antenna is constituted by being incorporated into the glue-line of elastic slice and contacting the metal layer of lower contact, and when forced plug is around jack rotation, control circuit board or lower contact can scratch metal Layer interrupts the electrical connection, e-seals is made to maintain alarm function to form a breaking ring region.

Description

Theft-proof electron strip of paper used for sealing and its preparation method

Technical field

The present invention relates to a kind of theft-proof electron strip of paper used for sealing and its preparation method, refer exclusively to burglar forced plug from then destroy first or Before second engaging configuration, the technology of electrical connection can be cut off in advance.

Background technique

Newest electronic seal technology is just as the present inventor checks and approves US 9508271 B2 " Electronic in the U.S. on record Shown in bolt seal ", which really can cut off electrical connection, to pass through electricity after burglar grinds plug top end diameter Magnetic wave identifies and provides customs's identification host alarm, the inventors discovered that still there is following problems:

One, burglar can destroy first or second engaging and match when forcing plug continuously around bolt seat rotation with electric tool (electric drill) It sets, and then separates plug, bolt seat, followed by, just can open counter keeper and carry out stealing or replacement, thing finishes, and need only insert plug Bolt seat is returned, is then buckled in the normal operation of e-seals as before on the keeper of counter, can be enable, customs is caused to identify Host has no way of alerting.

Two, after the completion of e-seals production, quality control personnel need to identify host simultaneously by identification host come feedback test It is not cheap, and can not largely purchase, cause quality control efficiency that can not be promoted.

Summary of the invention

Electrical connection can be interrupted the purpose of the present invention is to provide a kind of, e-seals is made to maintain the antitheft of alarm function E-seals and its preparation method.

Based on this, the present invention mainly uses utilising techniques, Lai Shixian above-mentioned purpose.

A kind of theft-proof electron strip of paper used for sealing, includes at least: a plug is made of conductor, circuit board；Conductor, which has, runs through bottom surface Appearance hole, and coat insulation sleeve, lower, outer perimeter in upper periphery and set the first engaging configuration；Circuit board, which is installed on, holds hole, and with electricity Road wiring, RFID chip and lower contact constitute control loop, and control the prominent appearance hole bottom end of lower contact；And a bolt seat, in Portion is equipped with antenna and elastic slice, another to have the jack plugged together for conductor lower part, and is equipped with the second card for the first engaging configuration positioning Configuration is closed, and then control elastic slice can provide precompression and give antenna and circuit board, makes antenna, control loop and conductor electrical connection, The electrical connection can be interrupted when plug is cut；Aforementioned antenna is glue-line, a confession lower contact contact for being incorporated into elastic slice by one Metal layer constitute, and when forced plug is around jack rotation, energy drive circuit board or lower contact scratch metal layer, and in metal Layer forms a breaking ring region, interrupts the electrical connection.

Further, lower contact hardness be greater than metal layer hardness, under antenna, control loop and conductor electrical connection state and When forcing the continuous rotation of plug, the precompression nargin of elastic slice is enough that lower contact corner is made to scratch metal layer, and metal layer is made to form one Breaking ring region.

Further, the another projection in circuit board bottom end has pricker, which projected to below lower contact, in antenna, control When circuit processed and conductor electrical connect, pricker is enough to pierce through metal layer, and in the continuous rotation of forced plug, can drive pricker It scratches metal layer and forms breaking ring region.

Further, plug is additionally provided with the area Shang Ce of a holding bare exposed conductor periphery a part, and bolt seat is recessed with one in periphery The area Xia Ce for keeping exposed antenna a part is connected in antenna, control loop and conductor electrical, and the area Shang Ce, the area Xia Ce can provide Instrument contacts detect the electrical connection.

Further, hold hole and run through conductor top surface and bottom surface, and holding hole apical margin then has a countersunk head cave, and in countersunk head cave apical margin It is additionally provided with a positioning cave, positioning cave is for a conductive upper cover closing, and insulation sleeve is recessed keeps exposed upper cover top surface The area Shang Ce of a part；Circuit board is separately equipped with the interior bar of an insulation, the interior bar have can be buckled in countersunk head cave and upper cover bottom surface Elastic portion, to suspend circuit board in midair in Rong Kongzhong；Bolt seat is that it is hollow to be inserted into one by the first shell block, the second shell block pairing Shell, and being formed with a bottom cover closure bottom end, this bottom cover separately provide the area Xia Ce for connecting the first shell block bottom end, and aforementioned the One shell block, the second shell block top pairing have a jack plugged together for conductor lower part, and first shell also has a connection jack bottom Area is emptied at end, and has extended downwardly a faying face in emptying area bottom end, also tiltedly sets elastic slice in faying face top, the combination Face, elastic slice are to install for antenna, and the antenna is installed on the first shell block bottom end with a flanging, and the area Xia Ce is kept for exposed flanging one Point.

A kind of theft-proof electron strip of paper used for sealing preparation method, step includes: providing plug as claimed in claim 1 or 2, bolt seat；Enable day Line is manufactured using four layered papers, is sequentially added downwards by photic zone, metal layer, glue-line and release layer folded and constituted, then in release The layer back side cuts the contour lines of several depth penetration metal layers, and the contour line is opposite with antenna pattern, by each contour line Release layer in range is torn, and metal layer, glue-line can be transferred to by the photic zone for each contour line range of then pressurizeing downwards Bolt seat, to complete the installation of antenna.

Preferably, paster is additionally provided with perforative registration holes, the registration holes and the contraposition tip of a jig match, and jig is more It is equipped with die cavity in the position of each contour line of correspondence, to provide bolt seat limit one by one, bolt seat is made to provide antenna installation.

After above-mentioned technological means, the present invention is designed by the structure of plug and bolt seat, and plug includes having to hold hole Conductor is installed on the circuit board for holding hole, and conductor top cladding insulation sleeve, lower part set the first engaging configuration, and circuit board is with RFID Chip and lower contact constitute control loop, enable lower contact is prominent to hold hole bottom end, set antenna in bolt seat and elastic slice, periphery are recessed with confession The jack that conductor lower part plugs together, and it is equipped with the second engaging configuration for the first engaging configuration positioning, enable elastic slice that can provide precompression, Make antenna, control loop and conductor electrical connection, and the electrical connection can be interrupted when plug is cut, the antenna is by combining In elastic slice glue-line and contact the metal layer of lower contact and constitute, and when forced plug is around jack rotation, control circuit board or under Contact can scratch metal layer, forming a breaking ring region, interrupt the electrical connection, e-seals is made to maintain alarm function, To be taken off at patent case deficiency in improvement.

Detailed description of the invention

Fig. 1 is decomposition diagram of the invention.

Fig. 2 is the schematic diagram of circuit board of the invention.

Fig. 3, Fig. 4, Fig. 5 are the flow diagram that bolt seat of the invention installs antenna.

Fig. 6, Fig. 7 be plug of the invention, counter keeper, bolt seat relative position schematic diagram.

Fig. 8 is the schematic diagram that the present invention carries out quality control detection with instrument.

Fig. 9 is the diagrammatic cross-section that plug of the invention combines bolt seat.

Figure 10 is that the forced plug of the present invention transfers to scratch the schematic diagram of antenna metal layer certainly.

[symbol description]

A plug

10 conductor, 11 shaft

12 cap heads 13 hold hole

13A countersunk head cave 13B positions cave

14 lantern ring, 15 upper cover

16 first engaging 17 insulation sleeves of configuration

18 areas Shang Ce

20 circuit board, 21 necking section

22 control loop, 221 circuit layout

222 lower 223 RFID chips of contact

224 battery S prickers

30 interior bar, 31 elastic portion

B bolt seat

41 first shell blocks 411 empty area

412 faying face, 413 elastic slice

42 second shell block, 43 shell

44 bottom cover, 45 area Xia Ce

46 jacks

50 antenna 50A flangings

500 paster, 51 glue-line

52 metal layer R open circuit ring regions

53 photic zone, 54 release layer

55 contour line, 56 registration holes

60 jigs 61 align the tip

62 die cavitys

70 second engaging 71 annular grooves of configuration

72 retaining rings

C keeper C1 keyhole

M1 positive probe M2 negative probe.

Specific embodiment

Please refer to Fig. 6 and Fig. 8, theft-proof electron strip of paper used for sealing of the invention is made of plug A and bolt seat B, plug A can on to Underthrust tug bolt seat B and lock the keyhole C1 of counter keeper C, to provide customs's identification host judges whether counter normally-open.

Fig. 1 to Fig. 8 is please referred to, plug A is mainly to be made of the interior bar 30 of conductor 10, circuit board 20 and insulation；Wherein；

Conductor 10 has a shaft 11, one is radial to extend out the cap head 12, one in 11 top of shaft through top surface and the appearance hole of bottom surface 13, a lantern ring 14 for being connected to 12 bottom end of cap head, aforementioned 12 diameter of cap head is enough by being butted on keeper C, and holds 13 apical margin of hole then It is additionally provided with the bigger positioning cave 13B of an internal diameter with the biggish countersunk head cave 13A of an internal diameter, and in countersunk head cave 13A apical margin, positions cave 13B is closed for a conductive upper cover 15, and conductor 10 separately has the first engaging to configure 16 in lower, outer perimeter ring is recessed, more in upper Portion periphery, which forms one, can coat the insulation sleeve 17 of lantern ring 14, upper cover 15, in addition, the insulation sleeve 17 is more recessed with a guarantor on top Hold the area Shang Ce 18 of exposed 15 top surface of upper cover a part；

The circuit board 20 is that the interior bar 30 for the insulation being installed with by the back side is suspended in appearance hole 13, enables 21 bottom surface of necking section prominent Hold 13 bottom end of hole, more with circuit layout 221,224 composition control circuit 22 of lower contact 222, RFID chip 223 and battery, under connect Point 222 is configured at the square shape bottom surface of necking section 21, is allowed to have the prominent gesture for holding 13 bottom end of hole at any time, 20 bottom end of circuit board is under The another projection in 222 corner of contact has pricker S, and the bottom end pricker S is to project to lower 222 lower section of contact；Aforementioned interior bar 30 has and can detain It is connected to the elastic portion 31 of 15 bottom surface countersunk head cave 13A and upper cover, 20 elasticity of circuit board is suspended to and holds hole 13.

Please refer to Fig. 1 to Fig. 8, bolt seat B is that it is hollow outer to be inserted into one by the first shell block 41,42 pairing of the second shell block It in shell 43, and is formed with 44 closure of a bottom cover, 43 bottom end, this bottom cover 44, which separately provides, to be connected under 41 bottom end of the first shell block Area 45 is surveyed, aforementioned bolt seat B has a jack 46 plugged together for 10 lower part of conductor in the first shell block 41,42 top pairing of the second shell block, And first shell 41 also empties area 411 with connection 46 bottom end of jack, and has extended downwardly one in emptying 411 bottom end of area The faying face 412 of wedge shape is more extended with one in 412 top of faying face and is tiltedly set to the elastic slice 413 emptied in area 411, the combination Face 412, elastic slice 413 and 41 bottom end of the first shell block are installed for antenna 50；

Antenna 50 is at least made of glue-line 51 and metal layer 52, which sticks in faying face 412, elastic slice inside bolt seat B 413 and 41 bottom end of the first shell block, it is then to be coated on glue-line 51, and further control lower 222 hardness of contact as metal layer 52 Greater than 52 hardness of metal layer, as shown in Figures 3 to 5, which is still manufactured using four layers of paster 500, sequentially by photic zone 53, metal layer 52, glue-line 51 and release layer 54 plus folded composition, have then cut several depth penetrations to gold in 54 back side of release layer Belong to the contour line 55 of layer 52, which matches with 50 shape of antenna, and paster 500 is also in place has provided registration holes 56, which matches with the contraposition tip 61 of a jig 60, and jig 60 is also equipped in the position of each contour line 55 of correspondence Die cavity 62, to provide the limit of the first shell block 41 one by one, we first tear the release layer 54 in each 55 range of contour line, so After enable the installation of registration holes 56 to the contraposition tip 61, followed by, the release layer 54 that pressurizes downwards tears the photic zone 53 at position, can be by metal Layer 52, glue-line 51 are transferred on faying face 412 and elastic slice 413, followed by, are detached from remaining paster 500, and by the first shell block 41 Demoulding, the flanging 50A for finally controlling antenna 50 stick in 41 bottom end of the first shell block, and the area Ling Xiace 45 keeps the folding of exposed antenna 50 Edge 50A a part can so be readily accomplished each first shell block 41 and install with antenna 50；

Bolt seat B has extended out annular groove 71 in 46 radial direction of jack equipped with the second engaging configuration 70, the second engaging configuration 70, and annular groove 71 is installed There is retaining ring 72, after plug A is sequentially inserted into keyhole C1, jack 46, enables the first engaging configuration 16 be positioned by retaining ring 72, to lock The keeper C of counter contacts lower contact 222 at this point, the elastic slice 413 of bolt seat B just can provide a precompression F to control antenna 50, And enable pricker S that can at least pierce through metal layer 52, and overcome elastic portion 31 and circuit board 20 is pushed to move up, keep control loop 22 electric Gas connection upper cover 15, conductor 10 and antenna 50(this technology have seen and have taken off patent case, so be not described in detail), enable RFID chip 223 launch the identification electromagnetic wave of setting, to provide the identification host automatic management of customs, but, burglar as cut plug A and When stealing or replace counter interior items, circuit board 20 will form the interruption of the open circuit electrical connection, make the identification master of customs Machine judges that the counter has been in different shape；

As shown in figure 8, quality control personnel need to combine bolt seat B by plug A, after the completion of present invention production to test inside plug A When whether circuit board 20 is electrically connected antenna 50 and conductor 10, the area Shang Ce 18 of the invention can be visited for the anode of avometer instrument Needle M1 contacts upper cover 15, and the area Xia Ce 45 can be for the flanging 50A of the negative probe M2 Contact antenna 50 of avometer instrument, can be light Whether normal easily detect the electrical connection, edge is that the area Shang Ce 18 of the invention, the area Xia Ce 45 are for the general instrument such as avometer Device feedback test is enough quality control efficiency so this Instrument purchase cost really can be purchased largely well below existing identification host Match production efficiency.

Fig. 9 and Figure 10 please be cooperate to see it, illustrate that burglar such as forces the continuous rotation of plug A with electric tool (electric drill), break Bad first engaging configuration 16 engage with second configure 70 positioning, and then separation plug A, bolt seat B carry out stealing or replacement, strong While compeling plug A continuous rotation, since pricker S has pierced through metal layer 52, so metal layer 52 driven can be scratched, formed One open circuit ring region R so just can effectively alert identification host to interrupt above-mentioned electrical connection, in addition, the present invention even without Pricker S pierces through the configuration of metal layer 52, is defining lower 222 hardness of contact greater than 413 precompression of 52 hardness of metal layer and elastic slice F nargin is enough to scratch lower 222 corner of contact under two important documents metal layer 52 into, which can also scratch metal Layer 52 makes metal layer 52 form a breaking ring region R.

Claims

1. a kind of theft-proof electron strip of paper used for sealing, which is characterized in that include at least:

One plug is made of conductor, circuit board；Conductor have through bottom surface appearance hole, and in upper periphery coat insulation sleeve, Lower, outer perimeter sets the first engaging configuration；Circuit board, which is installed on, holds hole, and is constituted control with circuit layout, RFID chip and lower contact Circuit, and control the prominent appearance hole bottom end of lower contact；And

One bolt seat is internally provided with antenna and elastic slice, another to have the jack plugged together for conductor lower part, and is equipped with and matches for the first engaging Set the second engaging configuration of positioning, and then control elastic slice precompression can be provided give antenna and circuit board, make antenna, control loop and Conductor electrical connection, the electrical connection can be interrupted when plug is cut；Aforementioned antenna be by one be incorporated into elastic slice glue-line, one It is constituted for the metal layer of lower contact contact, and when forced plug is around jack rotation, energy drive circuit board or lower contact scratch gold Belong to layer, and form a breaking ring region in metal layer, interrupts the electrical connection.

2. theft-proof electron strip of paper used for sealing as described in claim 1, it is characterised in that: lower contact hardness is greater than metal layer hardness, in day Under line, control loop and conductor electrical connection state and when forcing the continuous rotation of plug, the precompression nargin of elastic slice is enough under making Metal layer is scratched in contact corner, and metal layer is made to form a breaking ring region.

3. theft-proof electron strip of paper used for sealing as described in claim 1, it is characterised in that: the another projection in circuit board bottom end has pricker, the pricker Bottom end is projected to below lower contact, and in the connection of antenna, control loop and conductor electrical, pricker is enough to pierce through metal layer, with And in the continuous rotation of forced plug, pricker can be driven to scratch metal layer and form breaking ring region.

4. such as claim 1,2 or 3 described in any item theft-proof electron strip of paper used for sealings, it is characterised in that: it is naked that plug is additionally provided with a holding Reveal the area Shang Ce of conductor periphery a part, bolt seat is recessed with the area Xia Ce of the exposed antenna a part of a holding in periphery, antenna, Control loop and conductor electrical connection, the area Shang Ce, the area Xia Ce can provide instrument contacts and detect the electrical connection.

5. theft-proof electron strip of paper used for sealing as claimed in claim 4, it is characterised in that: hold hole and run through conductor top surface and bottom surface, and hold hole Apical margin then has a countersunk head cave, and is additionally provided with a positioning cave in countersunk head cave apical margin, and positioning cave is for a conductive upper cover Closing, and the recessed area Shang Ce for keeping exposed upper cover top surface a part of insulation sleeve；Circuit board is separately equipped with the interior bar of an insulation, should Interior bar has the elastic portion that can be buckled in countersunk head cave and upper cover bottom surface, to suspend circuit board in midair in Rong Kongzhong；Bolt seat is by first Shell block, the second shell block pairing are inserted into a hollow shell, and are formed with a bottom cover closure bottom end, this bottom cover separately provides There is the area Xia Ce for connecting the first shell block bottom end, aforementioned first shell block, the second shell block top pairing have one to plug together for conductor lower part Jack, and first shell also has the area that empties of a connection jack bottom end, and has extended downwardly a combination in emptying area bottom end Face also tiltedly sets elastic slice in faying face top, and the faying face, elastic slice are to install for antenna, and the antenna is installed on the with a flanging One shell block bottom end, the area Xia Ce keep exposed flanging a part.

6. a kind of theft-proof electron strip of paper used for sealing preparation method, which is characterized in that step includes: provide plug as claimed in claim 1 or 2, Bolt seat；It enables antenna manufacture using four layered papers, is sequentially added downwards by photic zone, metal layer, glue-line and release layer folded and constituted, so The contour line of several depth penetration metal layers is cut in the release layer back side afterwards, the contour line is opposite with antenna pattern, will be every Release layer within the scope of one contour line is torn, the photic zone for each contour line range of then pressurizeing downwards, can be by metal layer, glue Layer is transferred to bolt seat, to complete the installation of antenna.

7. theft-proof electron strip of paper used for sealing preparation method as claimed in claim 6, it is characterised in that: paster is additionally provided with perforative registration holes, should Registration holes and the contraposition tip of a jig match, and jig is more equipped with die cavity in the position of each contour line of correspondence, to one by one Bolt seat limit is provided, bolt seat is made to provide antenna installation.