EP2388418A2 - Cadenas numérique - Google Patents

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Publication number
EP2388418A2
EP2388418A2 EP20110003352 EP11003352A EP2388418A2 EP 2388418 A2 EP2388418 A2 EP 2388418A2 EP 20110003352 EP20110003352 EP 20110003352 EP 11003352 A EP11003352 A EP 11003352A EP 2388418 A2 EP2388418 A2 EP 2388418A2
Authority
EP
European Patent Office
Prior art keywords
padlock
housing
sleeve
knob
fixing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20110003352
Other languages
German (de)
English (en)
Other versions
EP2388418A3 (fr
Inventor
Matthias Plath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2388418A2 publication Critical patent/EP2388418A2/fr
Publication of EP2388418A3 publication Critical patent/EP2388418A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/02—Cases
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/001—Covers preventing access to handles or keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/002—Weather or dirt protection
    • 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
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/005—Chain-locks, cable-locks or padlocks with alarms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/003—Chain, wire or cable locks

Definitions

  • the invention relates to a digital padlock with a housing, a padlock, two extending from the top of the housing into the housing receptacles for receiving the padlock, a padlock in the housing fixing and releasing locking mechanism, wherein the locking mechanism electronics for receiving a release signal and a the padlock arranged opposite, on presentation of a release signal the padlock handle by turning releasing rotatable knob has.
  • a digital padlock is understood to mean a padlock equipped with a digital lock cylinder; see. eg DE 20 2008 003 590 U1 , As with doors equipped with digital locking cylinders, the locking mechanism of the digital padlock is released by a release signal transmitted by radio or RFID, for example, and the padlock is opened by turning the knob.
  • digital padlocks are that, for example, when goods and container shipping to secure the goods and containers mounted digital padlocks allow only authorized access to the goods and containers, at the same time the electronics of digital padlocks can be designed such that the opening and closing the padlock can be logged and read at the destination of the goods or the container. Unauthorized access to goods and containers during the transport of these goods can be so difficult, but at least subsequently detected, whereupon the goods may be examined for completeness.
  • the object of the invention is therefore to provide a digital padlock, which is less susceptible to damage and preferably protected against manipulation.
  • the basic idea of the invention is to provide a sleeve displaceably mounted against the housing, which in a first position encompasses complete access to the knob and in a second position surrounds the knob such that it is protected from mechanical influences / manipulations.
  • Full access means that the knob is not surrounded by the sleeve along its length, in particular exposed so that maintenance on the knob and / or housing can be made.
  • the sleeve surrounds at least one longitudinal portion of the knob, namely a portion of the knob facing the housing.
  • the sleeve surrounds the entire longitudinal portion of the knob in the second position, so that the knob is completely protected against mechanical impact.
  • the sleeve surrounding the knob shoulder in the second position protects this sensitive area from mechanical impact and also from environmental influences. If the sleeve surrounds the largest possible longitudinal section of the pommel, mechanical influences, which otherwise act directly on the pommel, are absorbed and discharged by the sleeve, so that the pommel is protected.
  • Fig. 1 shows the schematic structure of the padlock according to the invention according to a preferred embodiment in a sectional view from the front.
  • the digital padlock 10 consists of a housing 20, which receives the padlock bracket 30 in for extending from the top of the housing 20 into the housing 20 recordings.
  • the knob lock 40 is disposed opposite to the housing 20, the knob 40 for opening and / or locking the padlock 10.
  • the knob 40 receives the electronics for receiving the release signal and for coupling the knob 40 with the locking mechanism acting on the closing mechanism S, so the knob 40 is particularly sensitive to mechanical effects and manipulations.
  • a sleeve 50 is provided which at least partially surrounds the housing 20 and which is displaceably mounted against the housing 20 such that the knob 40 is in a first position. in which an access to the knob 40 is to be made possible by the sleeve 50 is released, and the knob 40 in a second position in which the knob 40 is to be protected from mechanical effects and manipulation, at least along a portion of its longitudinal axis of the Sleeve 50 is surrounded.
  • a fixing means for fixing the sleeve 50 is provided in at least one of the two positions mentioned.
  • This fixative can in the simplest case - as in Fig. 2 shown - a screw, in particular a grub screw 60, which is mounted in a wall of the sleeve piercing bore 50 and countered against the housing or can be introduced into a recess 20 provided in the housing. If the screw is not a thumbscrew, it requires only a simple tool, such as a screwdriver.
  • a fixing mechanism for fixing the sleeve 50 in (at least) the second position is provided which fixes the sleeve 50 in particular in the absence of release signal, so that the sleeve 50 can be released only in the presence of a release signal and shifted so that the knob 50th is exposed. This ensures that the knob 40 is actually only exposed if there is authorization to open the padlock.
  • the fixing mechanism of the same acting on the closing mechanism electronics or a specially set up only for the fixing mechanism electronics can be controlled.
  • the fixation agent will in any case not be accessible from outside in order to ensure the highest possible safety of the padlock.
  • the fixing means may be formed, for example, as a displaceably mounted in the housing pin, which is moved by means of a motor in a sleeve disposed on the housing facing recess.
  • Fig. 2 shows a sectional side view of a padlock according to the invention, in which for reasons of clarity of the arranged on the top of the padlock 10 padlock bracket and the knob are not shown.
  • the sleeve 50 surrounds the knob (not shown) and is fixed in this position by the externally accessible fixing means 60.
  • the sleeve 50 may be mounted against the housing against the force of a spring (not shown) which pushes the sleeve 50 in the direction of the knob 40 so that the sleeve 50 is permanently urged to the second position.
  • the knob is thus available in any case mechanical influences, eg impacts, and environmental influences, eg rain, dust, etc., protected.
  • the sleeve 50 (possibly against the force of the spring) can be pushed upwards, so that in particular the approach of the knob 40 on the housing 20 is exposed.
  • the sleeve 50 can be fixed thereon in the position exposing the knob 40 by means of the fixing means 60.
  • this preferred geometric design of this padlock according to the invention serves to attach the padlock 10 also to fittings that leave little space for attaching digital padlocks with the size required due to the electronic components.
  • the bevels thus ensure that the housing does not hinder the attachment of the padlock handle to the fitting.
  • padlock preferably also has a arranged at the top of the padlock 10 first limiting element 70 and particularly preferably additionally arranged on the underside of the padlock 10 second limiting element 80, which define the area within which the sleeve 50 can be moved.
  • the first and the second limiting element 70, 80 are connected to the housing 20, wherein in the cavity between the first and the second limiting element 70, 80 a with the inside of the sleeve 50 connected stop element is guided.
  • knob 40 itself can take over the function of the lower, second limiting element 80.
  • an element 80 which specifically takes on the function of limiting the displaceability of the sleeve 50 protects the knob 40 from further mechanical stress, so that the in Fig. 2 the solution given preference is given.
  • FIG. 3 shows a particularly preferred designed Hangsch 10 in a perspective view with the sleeve fixed in the first position.
  • This in Fig. 3 embodiment shown has a circular cross-section, wherein the round housing is surrounded by a sleeve formed as a tube.
  • the circular design of the sleeve allows optimal protection of the knob 40 from mechanical action, with only a minimal space remains between knob 40 and sleeve, which is not accessible for manipulation.
  • the round design of the housing and sleeve is not only robust, but also easy and inexpensive to manufacture.
  • the extending from the top of the housing into the housing receptacles for receiving the padlock lock from the housing and the sleeve are formed, so that a compact design can be achieved.
  • Fig. 1 To illustrate this advantageous embodiment can Fig. 1 be used. It can be clearly seen that the receptacles for the hang bar 30 are formed by both the sleeve 50 and the housing 20.
  • the sleeve 50 in Fig. 1 already in the second position, in which the housing 20 near portion of the knob 40 is surrounded by the sleeve 50.
  • the sleeve 50 can also be made longer, so that the sleeve 50 almost completely surrounds the knob 40. It is only necessary to ensure that either a portion of the knob 40 remains free, so that the knob 40 can be rotated or the sleeve 50 can be pushed up to expose a portion of the knob 40 for turning.
  • the sleeve 50 can not be pushed further upwards when the padlock 10 is closed, since the locked legs of the padlock clip 30 do not allow the sleeve 50 to be displaced in the direction of the padlock clip 30. Only when the padlock 10 unlocked upon presentation of a release signal by turning the knob 40 and the padlock bracket 30 from the housing 20th has been pushed, the sleeve 50 can be pushed in the direction of the padlock handle 30 and the knob 40 are completely exposed.
  • a cable lock for securing a rope can be formed with the present invention.
  • the padlock is formed as the top of the padlock 10 in the closed state cap covering.
  • the padlock housing 20 for example, cylindrical, so also has the padlock bracket on a cylindrical cap-like portion which is aligned with the housing of the padlock.
  • the housing and / or the cap has at least one receptacle, through which the cable can be guided out of the housing of the padlock to the outside.
  • a passage for the rope may be partially formed by the housing and partially by the cap.
  • At least one further receptacle or fastening means is provided for anchoring the cable ends in the padlock, wherein the receptacle, the fastening means and / or the cable ends are designed so that the cable can not be pulled out of the padlock.
  • the padlock may include an alarm device that emits an audible and / or visual alarm when attempting to improperly open the lock.
  • an alarm device that emits an audible and / or visual alarm when attempting to improperly open the lock.
  • cable lock electronics preferably in the cap
  • the present invention achieves mechanical protection of the pommel from mechanical stress. At the same time a non-authorized access to the knob can be prevented with a preferred embodiment of the invention, since the sleeve is preferred only in the presence of a release signal, the knob can be moved exposing.
  • the padlock invention is preferably configured so that a closing signal does not necessarily have to be done, but the padlock simply by pushing into the housing in the housing and the sleeve when moving and reaching the second position are fixed to the housing, with a design as a lock for Securing ropes is possible.
  • an element which at least partially surrounds the knob 40 attached to the axis and the forces occurring at the knob 40 in the housing 20 derives.
  • This element may, for example, consist of two half-shells made of a tube, which are placed around the axis connected to the knob 40, so that the forces acting on the knob 40 during an impact are diverted into the housing 20 via these half-shells. In this way, no tilting moments can arise on the knob 40 which, as a consequence, would lead to an excessive load on the axle occurring on the knob 40.
  • the sleeve 50 can be pushed up so far that the e.g. formed as half-shells element can be removed and the axis (or the core) is exposed for battery replacement.
EP20110003352 2010-05-20 2011-04-21 Cadenas numérique Withdrawn EP2388418A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010021104 DE102010021104B3 (de) 2010-05-20 2010-05-20 Digitales Hangschloss

Publications (2)

Publication Number Publication Date
EP2388418A2 true EP2388418A2 (fr) 2011-11-23
EP2388418A3 EP2388418A3 (fr) 2014-10-22

Family

ID=44584757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110003352 Withdrawn EP2388418A3 (fr) 2010-05-20 2011-04-21 Cadenas numérique

Country Status (2)

Country Link
EP (1) EP2388418A3 (fr)
DE (1) DE102010021104B3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810002B2 (en) 2014-01-17 2017-11-07 Carrier Corporation Rotary cable latch
EP3988747A4 (fr) * 2019-06-21 2022-08-03 Salto Systems, S.L. Protection pour cadenas électronique à pommeau

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3607160B1 (fr) * 2017-04-05 2024-02-21 Assa Abloy Australia Pty Limited Cadenas à commande électronique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008003590U1 (de) 2008-03-14 2008-06-05 Plath, Matthias Hangschloss

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467316B1 (en) * 2000-08-24 2002-10-22 Waterson Chen Protective sleeve for a padlock
US6813914B2 (en) * 2002-09-23 2004-11-09 Min-Hui Chen Protective mechanism for padlock
GB0406376D0 (en) * 2004-03-22 2004-04-21 Maple Alan J Lock mechanism
TW200628680A (en) * 2004-11-18 2006-08-16 Master Lock Co Lock with movable shroud
EP2201535B1 (fr) * 2007-09-19 2012-10-24 Kaba AG Dispositif de verrouillage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008003590U1 (de) 2008-03-14 2008-06-05 Plath, Matthias Hangschloss

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810002B2 (en) 2014-01-17 2017-11-07 Carrier Corporation Rotary cable latch
EP3988747A4 (fr) * 2019-06-21 2022-08-03 Salto Systems, S.L. Protection pour cadenas électronique à pommeau
US11499346B2 (en) 2019-06-21 2022-11-15 Salto Systems, S.L. Electronic padlock cover with a knob

Also Published As

Publication number Publication date
EP2388418A3 (fr) 2014-10-22
DE102010021104B3 (de) 2011-10-13

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