WO2006032166A1 - Serrure inviolable dotee d’une fonction d’identification - Google Patents

Serrure inviolable dotee d’une fonction d’identification Download PDF

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Publication number
WO2006032166A1
WO2006032166A1 PCT/CN2004/001088 CN2004001088W WO2006032166A1 WO 2006032166 A1 WO2006032166 A1 WO 2006032166A1 CN 2004001088 W CN2004001088 W CN 2004001088W WO 2006032166 A1 WO2006032166 A1 WO 2006032166A1
Authority
WO
WIPO (PCT)
Prior art keywords
identification
lock
bolt
chamber
seat
Prior art date
Application number
PCT/CN2004/001088
Other languages
English (en)
Chinese (zh)
Inventor
Lien-Feng Lin
Hsiu-Feng Lee
Hank Her
Original Assignee
Lien-Feng Lin
Hsiu-Feng Lee
Hank Her
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lien-Feng Lin, Hsiu-Feng Lee, Hank Her filed Critical Lien-Feng Lin
Priority to PCT/CN2004/001088 priority Critical patent/WO2006032166A1/fr
Priority to CNB2005100748795A priority patent/CN100519357C/zh
Priority to CN200910118098XA priority patent/CN101504807B/zh
Publication of WO2006032166A1 publication Critical patent/WO2006032166A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/03—Forms or constructions of security seals
    • G09F3/0376—Forms or constructions of security seals using a special technique to detect tampering, e.g. by ultrasonic or optical means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means

Definitions

  • the invention relates to a technology for RFID (Radio Frequency Identification) locks, in particular to a lock with an identification and anti-counterfeiting function, which has the function of recognizing the locked object and conveniently managing under the use of the identification host.
  • RFID Radio Frequency Identification
  • the function of the buckled object at the same time, can easily distinguish whether the invention itself has been damaged or 'replaced. Background technique
  • a locking hole of the mouth and a C-shaped buckle is inserted into the locking hole, and one end of the locking bolt is provided with a plugging end, and the other end is provided with a protruding end, and a circumferential groove is arranged at a periphery of the insertion end, so that When the ring is inserted into the lock hole, the ring groove can be clamped by the C-type buckle, and the lock bolt is combined with the lock body to form a state in which the container door can be locked, and once the container door is to be opened, Because this type of container-specific lock does not have any unlocking mechanism, the container-specific lock can only be unlocked in a destructive manner. The most common practice is to directly cut the lock bolt.
  • the technical problem to be solved by the present invention is to provide a lock with an identification and anti-counterfeiting function, which not only facilitates the identification of the host to manage the locked object, but also enables the identification host to easily distinguish whether the lock itself is damaged or replace.
  • the lock includes a lock body, a lock bolt, and an identification circuit.
  • the lock bolt is fastened to the lock body after being passed through the buckled object, and once the buckle is buckled, the lock body can only be retracted in a broken manner.
  • the identification circuit includes a first portion and a second portion, and the first portion and the second portion are constructed only after the lock body and the lock bolt are coupled Into electrical connection.
  • the identification circuit since the identification circuit only forms an electrical connection between the first part and the second part, the electromagnetic wave of the host emitted by the identification host can be received, and the identification code is transmitted according to the energy provided by the electromagnetic wave of the host.
  • the electromagnetic wave is identified for reception by the identification host.
  • Figure 1 is an exploded perspective view of a first embodiment of the present invention
  • Figure 2 is a sectional view showing the combination of the first embodiment of the present invention.
  • Figure 3 is a perspective view showing the state of use of the first embodiment of the present invention.
  • Figure 4 is a cross-sectional view showing the state of use of the first embodiment of the present invention.
  • Figure 5 is a cross-sectional view showing a second embodiment of the present invention.
  • Figure 6 is an exploded perspective view of a third embodiment of the present invention.
  • Figure 7 is a cross-sectional view showing a lock bolt according to a third embodiment of the present invention.
  • Figure 8 is a perspective view showing a state of use of a third embodiment of the present invention.
  • Figure 9 is an exploded perspective view of a lock body according to a third embodiment of the present invention.
  • 10 and 10A are a cross-sectional view taken along line A-A of FIG. 6, and a partially enlarged view, showing a lock body according to a third embodiment of the present invention
  • Figure 11 is a cross-sectional view taken along line B-B of Figure 6, showing a lock body according to a third embodiment of the present invention
  • FIGS. 12 to FIG. 15 are views showing the operation of the third embodiment of the present invention in a sectional view and a partial enlarged view thereof;
  • FIGS. 16 and 17 are views showing the operation of the elastic member in a plan view;
  • Figure 18 is another embodiment of the receptacle
  • 19 and 19A show another embodiment of the base.
  • Identification chip 30 a conductive pin 31, antenna 31 a, antenna pin
  • the door buckle 5 the recognition host 5 a, the host electromagnetic wave 6, the lock bolt 60, the shell 601, the base section 602, the knot section 603, the ring groove
  • a lock body 1 and a latch 2 are displayed, and an identification circuit 3 has a first portion and a second portion.
  • the first portion is an identification chip packaged inside the lock body 1.
  • the second Part of it is the antenna 3 1 enclosed inside the lock pin 2.
  • Figure 1 also states:
  • the lock body 1 defines an opening 10 and two insertion holes 11 on the top surface, and an elastically expandable C-shaped buckle 12 is disposed inside;
  • the latch 2 includes a metal bolt 20 and a plastic or rubber shell 2 1.
  • the bolt 20 has a base portion 20a and a buckle portion 20b.
  • the base portion 20a is The shell 2 1 is covered, and the peripheral wall of the fastening section 20 b is recessed with a ring groove A;
  • the identification chip 30 has two conductive pins 30a extending to the bottom of the jack 11;
  • the antenna 31 has two antenna pins 3 1 a extending from the housing 2 1 .
  • FIG. 3 there is shown the use of the first embodiment to lock a container.
  • the latch 2 is first inserted through the door buckle 4 of the container and then inserted into the lock body 1.
  • an identification of the host 5 is locked close to the door catch 4 of the container.
  • the host electromagnetic wave 5 a emitted from the identification host 5 is received by the antenna 3 1 , and then the identification chip 30 converts the energy provided by the host electromagnetic wave 5 a into a voltage, and uses the voltage to store the voltage.
  • the identification code of the identification chip 30 is modulated into an identification electromagnetic wave 3a, and the identification electromagnetic wave 3a is emitted from the antenna 31.
  • the identification host 5 After receiving the identification electromagnetic wave 3 a and demodulating it, the identification host 5 can obtain the identification code and know the identity of the container based on the identification code. This means that the container will be easily identified and managed. This advantage can significantly save management manpower and time in the case of customs management of containers.
  • the antenna pin 3 la is also cut together, which means that the identification chip 30 and the antenna 31 cannot be electrically connected, so that the identification circuit 3 It does not work, and the identification host 5 is of course unable to read any identification code. In other words, when the identification host 5 cannot read any identification code, it indicates that the container has been intruded. In addition, if both the lock body 1 and the lock pin 2 have been replaced, since the identification chip 30 has an identification code, the identification code read by the recognition host 5 is of course not expected. In short, the present invention can be quickly found through the identification host 5 whether it is damaged or replaced. This advantage is very important in the case of customs management of containers, against illegal smuggling of illegal or dangerous goods. help.
  • the antenna 3 1 may be mounted on the lock body 1 and the identification chip 30 may be mounted on the lock pin 2, so that the function of the first embodiment can be achieved.
  • a second embodiment of the present invention is shown, the structure of which is substantially the same as that of the first embodiment, except that the second embodiment is that the bolt 20 of the latch 2 is made of conductive metal. And using it as an antenna, and the conductive pin 30 a of the identification chip 30 extends to a position facing the bolt 20. Thus, when the latch 2 is latched to the lock body 1, the bolt 20 contacts the conductive pin 30 a to form an electrical connection with the identification chip 30.
  • the efficacy claimed by the first embodiment can be achieved as well.
  • FIG. 6 a third embodiment of the present invention is disclosed, which shows a latch 6 and a lock body 7, and it can be seen that the latch 6 includes:
  • a plug housing 60 has a base portion 601 and a buckle portion 602.
  • the base portion 601 is made of a thermoplastic material such as plastic or rubber, and has a top end and a bottom end.
  • the knot 6 0 2 is made of metal and is coupled to the bottom end of the base segment 610, and a circumferential groove 6 0 3 is recessed in the peripheral wall. Further, in order to be smoothly inserted into the lock body 7, the knot segment 6 G 2 is tapered toward the end of the lock body 7;
  • a bolt 6 1 made of a conductive metal, can be used as an antenna, and the bolt 6 1 is placed inside the shell 60;
  • a hook 6 2 extending from the top of the base portion 6 0 1 of the plug housing 60;
  • a waterproof ring 6 3 is sleeved on the base portion 610 of the plug housing 60.
  • FIG. 7 is a cross-sectional view of the latch 6 , from which it can be more clearly seen that the bolt 6 1 is slidably inserted into the shell 60 , and the bolt 6 1 has a top end. And a bottom end extending from the fastening section 602 of the shell 60.
  • the lock bolt 6 further comprises a protection block 64, which is made of a hard material and is attached to the top end of the bolt 61 and covered by the bolt shell 6 Q. .
  • the latch 6 is a door latch 4a that can be securely hung by the hook 62.
  • a receiving block 70 is internally provided with a conductive connecting piece 7 1 and a flat panel antenna 7 2 and an indicating card 7 3 are externally mounted, and the flat antenna 7 2 extends to form an antenna pin 7 twenty one.
  • an identification chip 74 is soldered to a first conductive pin 7 4 1 and a second conductive pin 7 4 2, and is fixed to a base 75 5 , and a cover 7 5 1 is fastened to the base 7
  • a sliding seat 7 5 is formed on the upper surface, and the sliding seat 7 5 is further coupled with a resilient member 7 6 and a compression spring 7 7 to be inserted into the receiving seat 7
  • an expansion seat 7 9 is further loaded into the receiving seat 70, and a fastening portion 7 8 is inserted into the receiving seat 70.
  • the fastening portion 7 8 is provided by a fixing seat 780 and a buckle. 7 8 1 and a spacer 7 8 2, the fixing seat 7 8 0 forms a channel 7 8 0 a inside, the buckle 7 8 1 is located in the channel 7 8 0 a, the spacer 7 8 2 Has a hole 7 8 2 a.
  • a transparent casing 80 is bonded to the receiving seat 70.
  • FIG. 10 an A-A cross-sectional view of the lock body 7 is shown. It is pointed out that the receiving chamber 70 internally forms a first chamber 7 0 1 and a second chamber 7 0 2, and the first chamber 76 has an opening, and the second chamber 7
  • the transparent casing 80 has an outer casing portion 810 and an inner casing portion 802.
  • the outer casing portion 850 covers the outer wall surface of the receiving seat 70 and presses the nameplate 7 3
  • the planar antenna portion 702 covers the inner casing portion 802 extends from the opening into the receiving seat 70, and covers a part of the wall surface of the first chamber 701 and presses the fixing seat 7800.
  • the holder 7 8 0 is pressed against the spacer 7 8 2 , which in turn presses the expansion seat 7 9 .
  • a BB cross-sectional view of the lock body 7 is shown, and for simplicity of illustration, only a small portion of the receptacle 70 is shown.
  • the expansion seat 79 has a third chamber 7 9 1 formed therein, and the third chamber 7 9 1 has an inlet 7 9 1 a and a retaining edge 7 9 1 b.
  • the expansion seat 7 9 is cut along the longitudinal axis from the inlet 7 9 1 a to form at least one slit 7 9 1 c, so that the expansion seat 7 9 is divided into two pieces, and the result is also clear in FIG. See it.
  • the expansion seat 7 9 presses the sliding seat 75 by the retaining edge 7 9 lb, so that the sliding seat 75 stays in a first position, and at this time, the base 7 5 0 of the sliding seat 7 5 Most of the sun is sunk into the second chamber 702, and the elastic member 7 6 is pressed and the compression spring 7 7 is compressed for the first time.
  • the conductive connecting piece 71 is partially fixed to the wall surface of the second chamber 702, and partially extends to the outer side wall of the fixing seat 780.
  • the antenna pin 7 2 1 of the panel antenna 7 2 extends into the receiving socket 70 and abuts against the wall surface of the second chamber 7 0 2 .
  • Fig. 10A the result of enlarging the portion of Fig. 10 is shown. It is clear that when the sliding seat 75 is in the first position, the first conductive pin 7 4 1 and the second conductive pin 7 4 2 soldered on the identification chip 74 do not enter the second capacity. Room 7 0 2 . This means that when the sliding seat 75 is in the first position, the identification chip 74 is not electrically connected to the conductive connecting piece 71, nor is it electrically connected to the flat antenna 72. Therefore, the identification chip 74 does not receive the host electromagnetic wave mentioned in the above example, nor does it transmit the identification electromagnetic wave mentioned in the above example.
  • FIG. 12 the case where the lock pin 6 is inserted into the lock body 7 and is cut along the A-A line is shown. It is pointed out that the fastening section 602 is inserted into the receiving seat 70 and reaches the positioning. At this time, the buckle 7 8 1 is buckled into the annular groove 6 0 3 . At the same time, with the insertion action, the bottom end of the bolt 6 1 is also moved to the second position, and the elastic member 7 6 also faces the sliding seat 7 5 . The same direction is moved, and the compression spring 7 7 is subjected to the second compression to accumulate more elastic force.
  • FIG 12A the results of a partial enlargement of Figure 12 are shown.
  • the important message is revealed, that is, in the second position, the bottom end of the bolt 6 1 presses the sliding seat 75.
  • the first conductive pin 7 4 1 and the second conductive pin 7 4 2 soldered on the identification chip 74 are loaded into the second chamber 7 0 2 along with the sliding seat 75, and
  • the conductive connecting piece 7 1 and the antenna pin 7 2 1 are respectively touched.
  • the identification chip 74 is electrically connected to the plug 61 via the conductive connecting piece 71, and is also electrically connected to the flat antenna 72 via the antenna pin 7 2 1 .
  • the bolt 6 1 is also used as an antenna. Therefore, the identification chip 74 can receive the host electromagnetic wave and the emission mentioned in the above example from the bolt 61 and the panel antenna 72.
  • the electromagnetic waves are identified as mentioned in the above examples.
  • the identification chip 74 does not receive the host electromagnetic wave mentioned in the above example, nor does it transmit the identification electromagnetic wave mentioned in the above example.
  • FIG. 15 the case where the lock bolt 6 is inserted into the lock body 7 and cut along the line B-B is shown, and for the sake of simplicity, only a small portion of the receptacle 70 is shown. It is pointed out that since the expansion seat 7 9 is distracted so that the retaining edge 7 9 lb no longer blocks the sliding seat 7 5 , the sliding seat 7 5 can be pushed to a higher position by the compression spring 7 7 . . In addition, the figure 15 also indicates that the elastic member 76 also follows the sliding seat 75 to leave the second chamber.
  • the elastic member 76 becomes larger at this time such that its maximum diameter is larger than the maximum inner diameter of the second chamber 704. This is because the elastic member 76 is loaded into the second chamber along with the sliding seat 75.
  • the elastic member 76 having a shape of S is curled and reduced, and then loaded into the second chamber 7 0 2, as shown in FIG. Will accumulate elasticity. Therefore, after the elastic member 76 is separated from the second chamber 702, the elastic force is restored to its original state. At this time, since the maximum diameter of the elastic member 76 after returning to the original state is larger than the maximum inner diameter of the second chamber 704, the elastic member 76 will block the second chamber in the second chamber.
  • the third embodiment not only has all the functions of the first embodiment, but also ensures that the identification chip 74 is only after the latch 6 is actually inserted into the lock body 7. At the same time, once the lock pin 6 is cut, the identification chip 74 stops operating. More specifically, the elastic member 7 6 and the expansion seat 79 form a guarantee mechanism for ensuring that the sliding seat 7 5 can not return after leaving the second chamber 7 0 2 , which makes no The person can push the sliding seat 7 5 into the second chamber 7 0 2 using the sheared bolt 6 1
  • the receiving seat 70 described in the third embodiment may be formed by a cover body 70 a and a seat body 7 0 b as shown in FIG. 18 .
  • the base 75 5 of the sliding seat 75 in the third embodiment can be replaced by the base 75 5 a shown in Figs. 19 and 19A.
  • the two sides of the base 75 5 a are respectively provided with a resilient flange t, and the two elastic flanges t can be pressed to reduce the convex size thereof so as to be loaded into the second chamber 702.
  • the two elastic flanges t are restored by their own elasticity because they are no longer pressed, and at this time, between the two elastic flanges t
  • the maximum distance is greater than the inner diameter of the second chamber 70 2 , so that the base 75 5 a cannot enter the second chamber 7 0 2 again.
  • the two elastic flanges t of the base 75 5 a are another example of the above-mentioned elastic members, and it is not necessary to use the above-mentioned S-shaped elastic members 76.
  • the identification chip mentioned in the above example refers to the RFID chip commonly known in the industry, which can be used for known products, such as EM 4222, EM 4422, EM 4223, Philips (produced by EM Microelectronic).
  • These identification chips can transmit the above-mentioned identification electromagnetic waves and receive the above-mentioned host electromagnetic waves by simply connecting a suitable antenna.

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L’invention concerne une serrure inviolable dotée d’une fonction d’identification, comportant un corps de serrure (1), une tige (2) et un circuit d’identification (3) coopérant, en fonctionnement, avec un lecteur d’identification (5). Le circuit d’identification (5) comprend une première partie et une deuxième partie respectivement montées dans le corps de serrure (1) et la tige (2), de façon à ce que le contact du corps de serrure (1) et de la tige (2) forme un circuit actif. Le circuit d’identification (3) peut recevoir une onde électromagnétique (5a) émise par le lecteur d’identification (5) et renvoyer au lecteur d’identification (5) une onde électromagnétique d’identification (3a) contenant des codes d’identification grâce à la puissance de l’onde électromagnétique reçue (5a), lorsque le contact du corps de serrure (1) et de la tige (2) forme un circuit actif. La présente invention concerne une serrure permettant par exemple d’identifier et de gérer facilement des conteneurs verrouillés par une serrure, en association avec un lecteur d’identification (5), en vérifiant si la serrure a été violée ou remplacée.
PCT/CN2004/001088 2004-09-23 2004-09-23 Serrure inviolable dotee d’une fonction d’identification WO2006032166A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CN2004/001088 WO2006032166A1 (fr) 2004-09-23 2004-09-23 Serrure inviolable dotee d’une fonction d’identification
CNB2005100748795A CN100519357C (zh) 2004-09-23 2005-06-03 运用电子封条管理货柜的系统、电子封条及其插栓／插座
CN200910118098XA CN101504807B (zh) 2004-09-23 2005-06-03 运用电子封条管理货柜的系统、电子封条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001088 WO2006032166A1 (fr) 2004-09-23 2004-09-23 Serrure inviolable dotee d’une fonction d’identification

Publications (1)

Publication Number Publication Date
WO2006032166A1 true WO2006032166A1 (fr) 2006-03-30

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PCT/CN2004/001088 WO2006032166A1 (fr) 2004-09-23 2004-09-23 Serrure inviolable dotee d’une fonction d’identification

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Country Link
WO (1) WO2006032166A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021015666A1 (fr) * 2019-07-25 2021-01-28 Cathay Seal Pte. Ltd. Joint à boulon électronique
CN112825150A (zh) * 2019-11-20 2021-05-21 陈志权 多频式电子封条
US20220343803A1 (en) * 2021-04-23 2022-10-27 J.J. Keller & Associates, Inc. Bolt seal

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2344492Y (zh) * 1998-07-02 1999-10-20 朱荣华 一种一次性使用的电控锁和电子钥匙
US6265973B1 (en) * 1999-04-16 2001-07-24 Transguard Industries, Inc. Electronic security seal
FR2816434A1 (fr) * 2000-11-06 2002-05-10 Robert Stephan Touzet Dispositif de scelle a puce electronique
CN2531066Y (zh) * 2002-03-13 2003-01-15 山东清华紫光凯远信息技术有限公司 电子防伪施封锁
CN2539810Y (zh) * 2002-01-30 2003-03-12 刘尧 基于滚动码的无源感应式门锁
CN2575613Y (zh) * 2002-10-31 2003-09-24 朱俊英 电子表锁
US6778083B2 (en) * 2002-08-27 2004-08-17 Hi-G-Tek Ltd. Electronic locking seal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2344492Y (zh) * 1998-07-02 1999-10-20 朱荣华 一种一次性使用的电控锁和电子钥匙
US6265973B1 (en) * 1999-04-16 2001-07-24 Transguard Industries, Inc. Electronic security seal
FR2816434A1 (fr) * 2000-11-06 2002-05-10 Robert Stephan Touzet Dispositif de scelle a puce electronique
CN2539810Y (zh) * 2002-01-30 2003-03-12 刘尧 基于滚动码的无源感应式门锁
CN2531066Y (zh) * 2002-03-13 2003-01-15 山东清华紫光凯远信息技术有限公司 电子防伪施封锁
US6778083B2 (en) * 2002-08-27 2004-08-17 Hi-G-Tek Ltd. Electronic locking seal
CN2575613Y (zh) * 2002-10-31 2003-09-24 朱俊英 电子表锁

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021015666A1 (fr) * 2019-07-25 2021-01-28 Cathay Seal Pte. Ltd. Joint à boulon électronique
CN112825150A (zh) * 2019-11-20 2021-05-21 陈志权 多频式电子封条
CN112825150B (zh) * 2019-11-20 2024-02-23 陈志权 多频式电子封条
US20220343803A1 (en) * 2021-04-23 2022-10-27 J.J. Keller & Associates, Inc. Bolt seal
US11847940B2 (en) * 2021-04-23 2023-12-19 J. J. Keller & Associates, Inc. Bolt seal
US20240054920A1 (en) * 2021-04-23 2024-02-15 J. J. Keller & Associates, Inc. Bolt Seal

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