WO2013013836A1 - Mécanisme de connexion - Google Patents

Mécanisme de connexion Download PDF

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Publication number
WO2013013836A1
WO2013013836A1 PCT/EP2012/003243 EP2012003243W WO2013013836A1 WO 2013013836 A1 WO2013013836 A1 WO 2013013836A1 EP 2012003243 W EP2012003243 W EP 2012003243W WO 2013013836 A1 WO2013013836 A1 WO 2013013836A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductor
connection
plug
sensor
head
Prior art date
Application number
PCT/EP2012/003243
Other languages
German (de)
English (en)
Inventor
Roland SCHÖNHOLZ
Gerolf HELDMAIER
Original Assignee
Würth Elektronik GmbH & Co. KG
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 Würth Elektronik GmbH & Co. KG filed Critical Würth Elektronik GmbH & Co. KG
Publication of WO2013013836A1 publication Critical patent/WO2013013836A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/001—Ear-tags
    • A01K11/004—Ear-tags with electronic identification means, e.g. transponders
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/001—Ear-tags

Definitions

  • the invention relates to a connection mechanism.
  • a seal is a seal for containers or housings. By attaching a seal to a closure of a container or device or housing of the device can later be determined whether the container or device (unauthorized) has been opened and possibly manipulated; therefore, a seal is also generally one
  • Tamper detector device Similar tasks have z. B.
  • Plombierschellen that are put over the screwing of pipes and prevent someone unauthorized z.
  • seals are increasingly replaced by adhesive labels, so-called seal marks, which are designed so that they can not be removed without being destroyed.
  • seal marks are designed so that they can not be removed without being destroyed.
  • a well-known example of this are paper seals as tamper detection in a container for
  • the paper seal is thereby fastened both to the container and to a closure for this, so that it destroys upon initial opening, i. must be changed in its integrity mechanically durable and thus recognizable.
  • a broken paper seal indicates that the container has already been opened at least once and that the content may no longer have the properties guaranteed by its origin.
  • Tamper detection devices are inexpensive, and are generally reliable on containers for said foods or medicines, because of Control process in the form of visual inspection of the seal in an intentional opening of the container is done almost automatically.
  • Ear tags are used for the official identification and registration of domestic and farm animals; EP 0 177 201 B1 describes the basic structure. Since ear tags are primarily intended to enable precise control of the origin of animals marked with them, they must be forgery-proof and must not be reusable. In such ear tags, the shaft of a mandrel part with an enlarged head is therefore passed through a hole in the ear of an animal by means of a forceps-shaped tool and on the back of the ear in annensteckteil so exploded that the ear tag in the manner of a push-button connection, however irreversible, ie is not detachably attached. In some countries, the issue of such ear tag is the
  • a tamper detection device for a one-way connection mechanism that can be controlled as simply and reliably as possible on the integrity of the connection mechanism.
  • the arrangement should be as inexpensive as possible and easy to control, but still be tamper-proof.
  • Tamper detection device with a sensor for detecting a broken security seal that affects an electrical connection, known.
  • the status change can be read out by means of a radio-frequency identification tag (RFI D label) and enables a seal break during operation of the RFID tag detect by contactless reading.
  • RFID D label radio-frequency identification tag
  • the sensor used is an interruptible electrical continuity loop whose separation can be monitored or detected as a seal break by the RFID label.
  • connection mechanism also with a correspondingly laid through loop with RFID tag.
  • the mechanical structure of the disposable connection mechanism is thus very complex, mechanically complex and therefore not cost-effective.
  • a tamper-proof ear tag for marking animal should also be as light and small as possible, so that the animal is affected as little as possible.
  • connection mechanism of the invention particularly relates to a disposable connection mechanism having an integrated one Tamper detection device for detecting and checking the integrity of a one-way connection made with the link mechanism.
  • Connection mechanism produced disposable connection proposed.
  • the manipulation detection device has an electrical conductor section of a sensor loop extending at least partially in a connection section between a head and a foot of the insertion element, and an electrical conductor section in the sensor loop
  • Conductor section or the entire conductor section of the sensor loop can in
  • the disposable connection mechanism is constructed in the manner of an irreversibly closable one-time push-button connection or a one-time snap-lock connection.
  • the connecting portion of the male member for example, have a shaft and at a spigot end of the head.
  • the head has,
  • a tip pointing away from the foot and, for the manufacture of the one-time connection, a shoulder directed radially outward from the longitudinal axis of the shaft and having a shoulder surface facing away from the tip, i. the shoulder surface is substantially transverse to the longitudinal axis of the shaft.
  • the slip-on element has an opening through which the head and at least one, preferably adjacent to the head located, section of the connecting element of the Einreckelements, in particular the shaft of the male element, can be inserted into a receiving space.
  • the receiving space connects to the opening and is dimensioned so that it can receive the head of the male member as soon as it is inserted through the opening.
  • the receiving space can in principle be closed except for the opening, for example pot-shaped.
  • receiving space may also be open to the opening.
  • For the one-time connection mechanism is for retaining the head in
  • Receptacle provided around the opening at least partially a paragraph, ie, the paragraph can also be performed completely running around the opening.
  • the opening has substantially, at least between opposite shoulder portions, an inner diameter corresponding to the outer diameter of the lying at this point connecting portion, in particular of the shaft.
  • the head can be at least partially compressible and / or the opening can be designed to be radially expandable, at least in the region of the shoulder portions, in such a way that the head can be guided through the opening and past the shoulder.
  • the plug-on element and the plug-in element each have a fastening part, wherein at least the opening and the receiving space and (plug-in) fastening part of the male element of the foot, the connecting portion and the head are located in particular on the (Avemsteck-) fastening part of the Aufsteckelements.
  • Insertion element preferably substantially transversely to a plug-in direction of the male, to the respective fastening part a carrier, in particular a plate, preferably as a marking part for receiving visually readable
  • Identification information such as an ear tag for marking animals, may be thicker on the attachment member in cross-section than the carrier for receiving the identification data.
  • Fixing member to be connected to the carrier for receiving the identification data carrier via a transversely extending to the insertion intermediate piece whose thickness preferably increases from the carrier to the fastening part.
  • Manipulation security additionally increased, because even a permanent change of one of the connecting elements by a manipulation intervention can not be hidden by an exchange.
  • both carriers can each of the respective fastening part
  • both fasteners are connected to each other in the delivery state and thus facilitate handling and attachment.
  • section-wise connection at the edges can be designed so that the two Separate parts easily before or after making the one-time connection.
  • Insertion a communication circuit in particular an RFID circuit to be integrated.
  • the communication circuit is set up such that it contains at least one non-contact, readable unique code for identification permanently, in particular unchangeable after an initialization.
  • the communication circuit may be further functionally configured as the sensor monitoring device in certain embodiments and for this purpose have a first and a second sensor connection.
  • the sensor connections can be made with the
  • the communication circuit may be configured, a state, in particular an electrical property, such as the line state, the
  • Connection mechanism comprising a plug-in device, a receiving device and an integrated Tamper detection and
  • a communication device for the connection producible with the connection mechanism comprising a base part, a head part and a connection part connecting the base part and the head part, wherein the tamper detection and communication device has an electrical connection
  • Conductor portion of a sensor loop which extends in the connecting portion between the head and the base part of the male member extending electrical conductor portion and a sensor integrated into the male or the plug-in element sensor monitoring device for detecting a Manipulation of the connection mechanism by a change in the electrical properties of the sensor loop and a communication device for transmitting a detected manipulation, wherein the sensor loop sections in both the plug-in device and in the recording device and only then is electrically conductive when the once Connection is made or the head part is inserted into the receiving device to close the connection mechanism.
  • two mutually electrically insulated electrical conductor portions of the sensor loop preferably substantially parallel to the longitudinal axis of the male element extending, arranged or integrated.
  • the two conductor sections each have a first conductor end adjacent to the head and a second conductor end in the region of the foot, which are arranged in each case contactable.
  • Communication circuit is in the slip-on element.
  • the second conductor ends can then be electrically conductively contacted and connected by means of a connecting loop integrated in the male element, in particular already during the production of the male element.
  • the connecting loop may additionally, in particular in an area which is essential for the integrity of the one-time connection, be integrated around the foot and run in the material of the male element, in particular in molded form. This leads to a manipulation attempt in this area also to a detectable interruption of the sensor loop.
  • only one of the first conductor ends is produced by contact points arranged in the slip-on element when the disposable connection is made first and the second sensor terminal, in particular via respective integrated connection conductor connected.
  • connection conductors to the sensor connections can additionally be integrated, in particular formed, in particular in a region around the opening which is essential for the integrity of the one-time connection, running in the material of the attachment element, in particular being formed. This leads to a manipulation attempt in this area also to a detectable interruption of the sensor loop.
  • Communication circuit is located in the male element.
  • one of the second conductor ends can then be firmly connected to the first or the second sensor connection during the production of the male element.
  • Connecting conductors between the sensor terminals and the respective second conductor ends can here, too, in particular in an essential for the integrity of the disposable connection area around the foot, in the material of the
  • Plug-in element running integrated in particular be molded. This leads to a manipulation attempt in this area to a detectable interruption of the sensor loop.
  • connection loop integrated in the slip-on element and electrically conductively connected when the disposable connection is established.
  • connection loop may additionally, in particular in an essential for the integrity of the disposable connection area around the opening, in the material of the
  • Communication circuit is in the slip-on element.
  • the connecting portion of the male member is the at least one, at least partially in the male member extending, arranged electrical conductor portion of the sensor loop.
  • a first conductor end and a second conductor end of the conductor portion of the sensor loop are each disposed contactable adjacent to the head.
  • the first and second conductor end of the conductor section of the sensor loop is connected to the first or the second sensor connection via contact points arranged in the plug-in element, possibly by interposing respective connection conductors, and thus activates the sensor loop during manufacture or when the connection is established or electrically conductive.
  • Conductor portion of the sensor loop may further be a serially connected
  • connecting loop which integrally integrated, in particular in an integral for the integrity of the Einmai- connection region of the connecting portion and the foot of the male element, in particular may be molded. This leads to a manipulation attempt in this area also to a detectable interruption of the sensor loop.
  • Communication circuit alternatively into the male, preferably in the region of the foot or adjacent to the foot or in the connecting part, integrated and there serially in the conductor portion of the sensor loop, at least partially in
  • Plug-in element runs, be connected.
  • the communication circuit in the first variant of the second embodiment can then be a corresponding
  • Connecting loop are arranged in Aufsteckelement, which contacts the electrically conductive first and second conductor end of the conductor portion of the sensor loop in the male element via arranged in Aufsteckelement contact points during manufacture or when manufactured one-time connection.
  • Connection loop can also here, in particular in an essential for the integrity of the disposable connection area around the opening, in the material of the
  • the plug-on element and the plug-in element can be connected via a band, so that a closed loop can be formed by producing the one-time connection. With such a loop, two articles can be secured or sealed with a suitable loop for the loop against each other.
  • Example of use are the sealing eyes on freight containers or
  • Called baggage in which a through the sealing eye sweeping loop can secure an opening mechanism of the container or luggage against unnoticed opening by the opening mechanism can be operated only by destroying the loop.
  • the communication circuit can be arranged almost arbitrarily in the third embodiment, i. can be in the slip-on or in the male or in the band.
  • the connecting portion of the male again, in particular substantially parallel to the connecting portion, the at least one partially extending in the male electrical conductor portion of the
  • Sensor loop disposed and contactable has a first conductor end adjacent to the head and a second conductor end, which is already coupled in the manufacture of one of the sensor terminals. For example, it can already be directly connected to one of the sensor connections or electrically connected.
  • the second conductor end can, for example, if the conductor portion is formed in the form of an electrically conductive material for the head and / or the connecting portion, located in the region of the foot.
  • a first connection conductor can then be connected in series at one of its conductor ends to the second conductor-end conductor section of the sensor loop and also run partially in the insertion element. The other conductor end of the first connection conductor can then be firmly connected to the one of the sensor connections, already during the production of the insertion element.
  • a second connection conductor which extends at least partially in the slip-on element, is firmly connected at one end of the conductor to the other of the sensor connections.
  • the second Connecting conductor the entire sensor loop electrically closed, ie activated.
  • the remaining conductor end of the second connection conductor is connected in series with the first conductor end of the electrical conductor section extending in the insertion element.
  • an antenna element for the communication circuit may further be integrated into the plug-in element or the plug-in element and functionally connected or coupled to the communication circuit.
  • Antenna element forms a conductor portion of the sensor loop and / or be connected to it. This leads to a manipulation attempt the disposable connection, as a result, the sensor loop is interrupted, the failure of
  • Main components can be made for example by injection molding in a known manner from a thermoplastic material.
  • the essential components of the tamper-detection device proposed here are integrated into the connecting elements during production, i. with poured.
  • Components of the sensor loop can by cast guide elements made of a good electrically conductive material such as a copper or
  • the communication circuit may be referred to as a chip comprising an RFID circuit contains, be realized and also at almost any above in the respective embodiments with any cast. The same applies to the
  • Communication interface i. an antenna element for the
  • the disposable connection mechanism is particularly suitable for integration into an ear tag for marking animals, a seal for sealing closures of containers, transport containers, containers or the like for quasi-electronic sealing of a particular state.
  • Tamper detection device proposed according to claim 15.
  • FIGS. 1a and 1b are each a perspective sectional view of a variant of a male element of an exemplary embodiment of a disposable connection mechanism
  • FIG. 2 is a perspective sectional view of a male element for the embodiment of a disposable connection mechanism
  • FIGS. 3a and 3b show the connection state of the disposable Connecting mechanism of the embodiment with the male member of FIG. 1a in conjunction with the male member of FIG. 2 and with the male member of FIG. 1b in conjunction with the male member of FIG. 2
  • Figures 4a and 4b each show a variant of a first embodiment for the implementation of a sensor loop
  • Figure 5 shows a second embodiment of the implementation of a
  • Non-contact communication interface in the male element is
  • references to a "particular form”, a “form”, an “embodiment”, “various forms”, etc., indicate that the embodiments thus described may have some degree of certainty Feature, some structure or property, but the feature, the structure or
  • Embodiments must be provided.
  • embodiments described herein may include some, all, or none of the features described for other embodiments.
  • Coupled and "connected / connected / interconnected” and derived terms are not to be considered as synonyms.
  • embodiments may indicate “connected” indicates that two or more elements are in direct physical or electrical contact with each other. “Coupled” may mean that two or more elements interact or affect each other, being in direct physical or
  • wireless or “non-contact” and terms derived therefrom will be used herein in the context of communications circuits or communication methods, wherein data is transmitted by means of modulated electromagnetic radiation, i. be sent and received.
  • wireless does not mean that the circuits in question contain no wires or conductors.
  • FIGS. 1 to 3b components of a particular exemplary embodiment for a one-time connection mechanism are shown in each case in a perspective illustration on the basis of the example of an ear tag for marking animals.
  • connection mechanism is essentially formed from a male element 100 (see Fig. 1a and 1b) and a slip-on element 200 (see Fig. 2), which are preferably both made of a flexible plastic material.
  • the one-way connection mechanism is provided with an integrated tamper detection device for the one-time connection producible with the connection mechanism
  • the connecting mechanism comprises a plug-in device 100 or a plug-in element, a receiving device 200 or a Aufsteckelement and the integrated tamper detection device for with the
  • the insertion device 100 has a base part 101, a head part 106 and a connecting them
  • the connecting portion 103 may in particular at least partially formed like a shaft and thereby also hollow cylindrical, so that the connecting portion at least partially a circumferential
  • Wall section 103a has. A shaft-like training of the
  • Connecting portion 103 defines a longitudinal direction L of
  • Connecting portion 103 which is directed from the base portion 101 to the head portion 106 and is geometrically defined from the line connecting the cross-sectional profile centroids.
  • Sensor loop 300 sections in both the male and female 100 and 200 and is only then electrically conductive when the disposable connection is made or is. Details of the solution, particularly embodiments for the implementation of this sensor loop 300 are explained in detail below. Before that, however, a possible construction of a one-time connection mechanism should be explained for a better understanding.
  • connection mechanism has a tamper-detection and communication device with an electrical conductor section 303, 306; 309, 312; 315 a sensor loop 300 and a communication device, in particular with a communication circuit 400 for transmitting a detected manipulation, which is in particular formed by an RFID chip and an associated antenna device.
  • Tamper detection device can thus in particular part of
  • Manipulation recognition and communication device be.
  • the conductor section 303, 306; 309, 312; 315 extends in particular in the
  • the tamper-detection and communication device also includes a sensor monitoring device 500 for the sensor loop 300 integrated into the insertion device 100 or the receiving device 200 for detecting a tampering with the connection mechanism by changing the electrical properties of the sensor loop 300 Sectionally runs in both the plug-in device 100 and in the receiving device 200 and is only then electrically conductive when the head part 106 is inserted into the receiving device 200 to close the connection mechanism.
  • a connecting portion 103 of the male member 100 may be formed at least in sections as a shaft 104 having the head portion or head 106 at a male end 112.
  • the head 106 has a tip 115 leading away from the foot 109 and a radially outwardly directed shoulder 118 with a shoulder 115 facing away from the tip 115.
  • the head 106 may include or be formed of an element of a hard material such as metal. Alternatively, the head or the head part 106 may consist of a
  • Plastic and insbeosndere be formed of a flexible plastic.
  • the receiving device or the Aufsteckelement 200 has an opening 203 auff, through which the head 106 and at least a portion of the connecting portion 103 can be inserted into a receiving space 206.
  • the receiving space 206 adjoins the opening 203 and receives the head 106 of the male member 100 when establishing the connection and the connection made when the head 106 has been inserted through the opening 206.
  • the receiving space 206 is as
  • cylindrical protuberance or wall formed as part of the Aufsteckelements and formed concentric to the opening.
  • a shoulder 209 for retaining the head 106 is provided around the opening 203.
  • the paragraph 209 may also be configured in sections around the opening 203 as in a blasting disc.
  • the opening 203 has in Essentially, an inner diameter corresponding to the outer diameter of the present at this point connecting portion 103, that is, the opening 203 is narrower than the head 106 is wide.
  • the head 106 is compressible in its edge region under the tip 115, so that the head 106 can be passed through the opening 203 and past the shoulder 209, ie can be blown into the opening 203.
  • the opening 203 can be designed radially expandable at least in the region of the shoulder 209.
  • Receiving space 206 is, as shown in Fig. 3a and 3b, it is irreversibly fixed by the paragraph 209, which then engages the head 106 and undercut.
  • the shaft 104 of the male member 100 further has an axial bore 105, shown for example in Figs. 4a, 4b, 5 and 6, for a complementarily shaped stylus of an applicator tool and serves to connect the stylus to the head 106 at Attaching the ear tag to an animal to be marked.
  • the hard material element is pushed through the ear by the applicator pin and pushed through the opening 203 in the male member so that the head 106 lies within the receiving space 206.
  • the receiving space 206 is closed at the end opposite to the opening 203 through which the head 106 of the male member 100 is inserted. This closing of the receiving space 206 prevents access to the head 106 so that it can not be pushed back through the opening 203, for example.
  • the slip-on and the male element are in the manner of a
  • Push-button connection connected by a snap-lock mechanism so that the disposable connection mechanism thus formed can not be opened nondestructively. Since the mechanical aspects of such Einmai- connection mechanisms are generally well known, will not be discussed further here.
  • the attachment element 200 and the insertion element 100 each have a fastening part 124, 212.
  • On the attachment portion 212 of the Aufsteckelements 200 is the opening 203 and the receiving space 206.
  • On the attachment part 124 of the male member 100 is the foot 109, the connecting portion 103 and the head 106th
  • the base part 101 and the head part 106 are preferably spaced from each other in the closed state of the link mechanism in the longitudinal direction L.
  • the insertion device 100 may have a support part or a spacer sleeve 105, which bear with their ends against the respectively facing surface of the fastening part 124 and the fastening part 212.
  • a support part or a spacer sleeve 105 At one end or at both ends of the support part or the spacer sleeve 105 it can be provided that this or this is in each case positively received in the fastening part 124, 212 or the fastening part 124, 212.
  • the connection section 103 is provided with a foot part 109 which is located in a corresponding recess in the base part 101 or the base part 101
  • Fastener 124 which may be part of a carrier 127 in general, is positively received. Alternatively or additionally, this may also be provided with the other end on the fastening part 212. In this case, the conductor section can run with a section 306 in the support part.
  • Mounting member 212 a carrier 215 integrally formed, which serves as a marking part for receiving visually readable identification data.
  • the arrangement and structure of the labeling data need not be explained here, since this is defined in the relevant context by relevant regulations.
  • a caption of the keying part can be done for example by means of laser. It should be noted here that it is fundamentally possible that - although this was not shown in the figures - no support 215 is formed on the attachment part 212 of the attachment element 200.
  • Mounting member 124 a carrier 127 integrally formed, which also serves as a marking part for receiving the visually readable identification data.
  • the label data may be read on both sides of the link. Also makes a visual difficult
  • a support 127 or 215 is provided both in the slip-on element 200 and in the insertion element 100. It is possible that the two supports 127, 215 at one of the respective fastening part 124 and 212 opposite edge 130 and 218 at least partially connected to each other, for example, be produced by injection molding. That is, in the manufacturing state, the two connectors are connected to each other along the edges 130, 218, which facilitates handling. After attaching the ear tag to an ear or even before the two fasteners can be separated at this connection, so that the fasteners in
  • Connected state about the axis of the connecting portion can be rotated against each other.
  • a communication circuit 400 in particular in the form of an RFID circuit or RFID transponder, which contains at least one contactless readable unique code for identification is integrated in the plug-on element 200 or in the plug-in element 100;
  • the abbreviation RFID stands for "Radio Frequency Identification” and means in German about as much as identification by means of radio frequency. This should be understood to mean, in principle, technical systems that allow data to be read and stored without contact or visual contact.
  • the communication circuit 400 functionally includes the
  • Sensor monitoring device 500 with a first and a second
  • the communication circuit 400 is configured as a sensor monitoring device 500 to detect an electrical characteristic, in particular the conduction state, of the sensor loop 300, and the detected state of the sensor loop, in particular together with the code for identification, provide readable without contact.
  • an RFID circuit is provided as the communication circuit, as it is basically known in RFID tags. Therefore, RFID technology does not have to be described in detail here.
  • an RFID tag consists of a semiconductor chip with an RFID circuit suitable for
  • Data storage and signal processing is set up within the RFID tag, and a suitable RFID antenna for receiving and transmitting signals from or to the RFID tag.
  • the term "transmission or transmission” here also includes a modulated reflection of a radio signal previously received by the RFID antenna, for example from a reader for RFID tags.
  • RFID tags In RFID tags, the use of basically three different types is possible, namely passive, active and semi-passive (battery-operated) RFID tags. Basically, all three variants are applicable in the solution presented here. Passive RFID tags do not require an internal power source, as they are only active when powered by a nearby reader, i. the
  • the RFID tag contains a unique code associated with the one-time connection mechanism and / or associated data record, which can thus be read out contactlessly and automatically.
  • the RFID tag circuit is also coupled to the sensor monitoring device 500 and set up in response to the status of the sensor, ie the sensor loop 300, return.
  • the absence of a response when interrogating the RFID tag may also already be defined as a signal indicating a tampering.
  • a positive response of the RFID tag is an indication that the one-time-link mechanism has not been changed or manipulated.
  • the tamper detection device may thus indicate the state of the one-way connection mechanism whose properties are changed by the occurrence of a specific physical event, such as the forcible opening of a connection.
  • the event may change the electrical coupling between the sensor element and the RFID tag, for example, by interrupting the passage of the sensor loop 300 as an electrical element in a substantially irreversible manner.
  • Sensor loop 300 substantially parallel to the longitudinal axis of the male 100.
  • a first conductor end 304 or 307 of these conductor sections 303, 306 is adjacent to the head 106 and a second conductor end 305 and 308 of this
  • Conductor sections 303, 306 are contactable in the area of the foot 109.
  • a section of the conductor piece formed from the conductor sections 303, 306 runs in the head part 106.
  • a further section of the conductor piece formed from the conductor sections 303, 306 extends in the fastening parts 124 or the support part or carrier 127.
  • Connecting portion 103 and / or the connection of the connecting portion 130 with the base part or fixing part 124 relate.
  • the communication circuit 500 is located in
  • Plug-in element 200 The second conductor ends 305, 308 of the conductor sections 303, 306 are contacted by means of an integrated into the male 100 connecting loop 310 electrically conductive and connected to each other.
  • only one of the first conductor ends 304 or 307 is respectively connected to the first and the second sensor connection 503 or 506 via contact points 200 or 233 arranged in the plug-in element 200 when manufacturing or by producing the one-time connection respective connection conductors 509 and 512, respectively.
  • the communication circuit 500 is located in
  • Conductor portions 303, 306 are connected to one of the sensor terminals 503, 506 via respective connection conductors 509, 512, respectively.
  • FIG. 5 shows a first variant of a second exemplary embodiment in which in the connection section 103 of the male element 100 the at least one electrical conductor section extending partially in the male element 100 consists of two serially connected conductor sections 309 and 312 of the sensor loop 300 and is a first conductor -End 320 and a second conductor end 323 have, that in each case adjacent to the head 106 is arranged contactable.
  • the communication circuit 400 is in
  • Plug-on element 200 arranged.
  • the first and second conductor ends 320, 323 are first produced or produced by the disposable connection 200, contact points 230, 233 with the first and the second sensor connection 503, 506 via respectively
  • connection conductors 509, 512 connected. It should be noted that in the embodiment of FIG. 5, alternatively, a second variant as in the embodiment of FIGS. 4a and 4b is possible. In essence, then, the communication circuit 400 is to be disposed in the male member 200 in place of the conductor portion 312. The conductor section 312 is for this purpose, instead of the communication circuit 400 in the plug-on element 100 quasi as a
  • a third embodiment is shown, in which the plug-on element 200 and the male element 100 are connected via a belt 600.
  • a belt 600 When manufactured disposable connection so a closed loop is formed, with the two
  • Objects which are provided with a suitable loop for the loop are secured against a separation from each other or sealed.
  • it can seal eyelets on freight containers or
  • Baggage be electronically sealed by the loop passes through a fixed sealing eyelet and an eyelet at an opening mechanism of the container or the luggage piece and secures their relative position and so against unnoticed opening.
  • the communication circuit 400 can be integrated almost arbitrarily in the plug-in element 200 or in the plug-in element 100 or in the band 600. As a result, by a correspondingly random variation of the arrangement, the security against manipulation can be further increased.
  • the at least one electrical conductor section 315 of the sensor loop 300 extending partially in the male element 103 is arranged.
  • a first conductor end 307 is contactably adjacent to the head 106 and a second conductor end 308 is contactably disposed in the region of the foot 109.
  • a second electrical conductor section 318 of the sensor loop 300 extends at least partially in the male element 100. At one of its conductor ends 319, the second electrical conductor section 318 is connected to the second conductor end 308 of the first
  • a third electrical conductor section 321 of the sensor loop 300 which runs at least partially in the plug-on element 200, is produced at one of its conductor ends 322 with the first conductor end 307 of the plug-in element only when the disposable connection is made 100 extending electrical conductor portion 315 connected in series and connected at its other conductor end 323 with the other of the sensor terminals 506.
  • the sensor loop 300 is activated only when the one-time connection is established. This allows an advantageous development of the concept.
  • an antenna element 410 for the communication circuit 400 is integrated in the plug-in element 200 or the plug-in element 100 or in the possibly existing strip 600 and is functional with the communication circuit 400, for example via an antenna conductor 411, coupled. Therefore, in all of Figs. 4a, 4b, 5 and 6 a
  • Antenna element 410 a conductor portion of the sensor loop 300, i. is connected in series with the sensor loop 300.
  • this can only be activated once the one-time connection has been established, since the antenna 410 is not previously available to the communication circuit 400.
  • a manipulation also leads to the failure of the antenna 410.
  • a disposable connection attached as an electronic seal which can no longer be read without contact, indicates precisely such a condition and must be precisely controlled or renewed anyway.
  • Fig. 7 shows schematically a way to integrate the antenna 410 in the Einmai- connection mechanism.
  • Fig. 4 is a bottom plan view of the male member of Fig. 1a. That is, the antenna is integrated into the fixing portion 124 of the male member 100 as an RF antenna structure in a spiral shape and is contactable via antenna terminals 412 and 414.
  • the antenna 410 can in principle be integrated serially into the sensor loop via the terminals 412 and 414.
  • Communication circuit 400 are then simultaneously the antenna terminals.
  • the antenna 410 can also be connected or coupled via the terminals 412 and 414 directly to separate antenna terminals of the communication circuit 400 in a known manner.
  • an improved one-way link mechanism having a male member 100 and a male member 200 having an integrated tamper detecting device for the one with the
  • Connection mechanism produced disposable connection proposed.
  • Tamper detection device consists essentially of an at least partially in a connecting portion 103 between a head 106 and a foot 109 of the male 100 extending electrical conductor portion 303, 306; 309, 312; 315 a sensor loop 300 and an integrated into the male 100 or the plug-200 200 sensor monitoring device for the
  • the sensor loop 300 extends in sections both in the male element 100 and in the slip-on element 200 and is only then electrically conductive when the disposable connection is made.
  • the Einmai connection mechanism is particularly suitable for ear tags for marking animals, but also for a mechatronic seal for the electrical sealing of closures or the like.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La présente invention concerne un mécanisme de connexion à usage unique, doté d'un élément enfichable 100 et d'un élément de montage 200, avec un dispositif de détection de manipulation intégré, pour l'établissement d'une connexion unique à l'aide du mécanisme de connexion. Le dispositif de détection de manipulation est composé essentiellement d'une section conductrice de l'électricité 303, 306; 309, 312; 315 d'une boucle de capteur 300 s'étendant au moins partiellement dans une section de connexion 103 entre une tête 106 et un pied 109 de l'élément enfichable 100, ainsi que d'un dispositif de surveillance de capteur 500, intégré dans l'élément enfichable 100 ou l'élément de montage 200, pour la boucle de capteur 300. Ainsi, la boucle de capteur 300 s'étend sur certaines parties aussi bien dans l'élément enfichable 100 que dans l'élément de montage 200 et est seulement conductrice de l'électricité quand la connexion unique est établie. Le mécanisme de connexion à usage unique est particulièrement adapté pour le marquage d'oreille destiné à identifier les animaux, mais convient également pour un plomb mécatronique destiné au scellage électrique de fermoirs ou de produits similaires.
PCT/EP2012/003243 2011-07-28 2012-07-30 Mécanisme de connexion WO2013013836A1 (fr)

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DE102011108855A DE102011108855A1 (de) 2011-07-28 2011-07-28 Elektronisches Siegel
DE102011108855.9 2011-07-28

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CN105028225A (zh) * 2015-06-19 2015-11-11 睿畜有限公司 基于位置感应识别的耳标装置及耳标id信息激活方法
CN105613324A (zh) * 2016-04-01 2016-06-01 睿畜有限公司 智能激活式电子耳标
WO2016166748A1 (fr) * 2015-04-13 2016-10-20 Tadbik Advanced Technologies Ltd. Étiquette d'information pour bétail
EP3278729A1 (fr) 2016-08-04 2018-02-07 Roche Diabetes Care GmbH Dispositif médical pour détecter au moins un analyte dans un fluide corporel
CN109583556A (zh) * 2019-01-18 2019-04-05 苏州华频物联科技有限公司 易碎电子铅封电子标签
CN114916460A (zh) * 2022-03-28 2022-08-19 中农数科(深圳)科技有限公司 一种动物智能监测系统

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DE102021132166A1 (de) 2021-12-07 2023-06-07 Bayerische Motoren Werke Aktiengesellschaft Bauteilverbindungssystem sowie Verfahren zum Herstellen und/oder Überprüfen eines Bauteilverbindungssystems

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EP0486377A1 (fr) * 1990-11-12 1992-05-20 Pierre Marie Frédéric Alliaume Etiquette d'identification d'un animal notamment d'un bovin
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EP1070453A1 (fr) * 1999-07-22 2001-01-24 Europlastiques S.A. Dispositif d'identification infalsifiable à usage unique pour animaux d'élevage
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EP0177201B1 (fr) 1984-09-07 1990-12-05 Allflex Europe S.A. Marque d'oreille pour animaux
EP0486377A1 (fr) * 1990-11-12 1992-05-20 Pierre Marie Frédéric Alliaume Etiquette d'identification d'un animal notamment d'un bovin
US6069563A (en) * 1996-03-05 2000-05-30 Kadner; Steven P. Seal system
EP1070453A1 (fr) * 1999-07-22 2001-01-24 Europlastiques S.A. Dispositif d'identification infalsifiable à usage unique pour animaux d'élevage
US20020148146A1 (en) * 2001-04-11 2002-10-17 Thomas Hogan Tamper-proof animal identification tag
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DE602004009090T2 (de) 2003-09-15 2008-06-19 Tenacent Sa (Pty) Ltd. Siegel
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Cited By (8)

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WO2016166748A1 (fr) * 2015-04-13 2016-10-20 Tadbik Advanced Technologies Ltd. Étiquette d'information pour bétail
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CN105028225A (zh) * 2015-06-19 2015-11-11 睿畜有限公司 基于位置感应识别的耳标装置及耳标id信息激活方法
CN105613324A (zh) * 2016-04-01 2016-06-01 睿畜有限公司 智能激活式电子耳标
EP3278729A1 (fr) 2016-08-04 2018-02-07 Roche Diabetes Care GmbH Dispositif médical pour détecter au moins un analyte dans un fluide corporel
WO2018024814A1 (fr) 2016-08-04 2018-02-08 Roche Diabetes Care Gmbh Dispositif médical pour détecter au moins un analyte dans un fluide corporel
CN109583556A (zh) * 2019-01-18 2019-04-05 苏州华频物联科技有限公司 易碎电子铅封电子标签
CN114916460A (zh) * 2022-03-28 2022-08-19 中农数科(深圳)科技有限公司 一种动物智能监测系统

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