WO2018219547A1 - Ensemble comprenant un élément à verrouiller ou à déverrouiller et une unité de verrouillage et de déverrouillage correspondante - Google Patents

Ensemble comprenant un élément à verrouiller ou à déverrouiller et une unité de verrouillage et de déverrouillage correspondante Download PDF

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Publication number
WO2018219547A1
WO2018219547A1 PCT/EP2018/059725 EP2018059725W WO2018219547A1 WO 2018219547 A1 WO2018219547 A1 WO 2018219547A1 EP 2018059725 W EP2018059725 W EP 2018059725W WO 2018219547 A1 WO2018219547 A1 WO 2018219547A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking
unlocking
locked
unlocked
force field
Prior art date
Application number
PCT/EP2018/059725
Other languages
German (de)
English (en)
Inventor
Christoph RUGE
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2018219547A1 publication Critical patent/WO2018219547A1/fr

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Classifications

    • 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • 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
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/004—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets the magnets acting directly on the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0076—Current to lock only, i.e. "fail-safe"
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic

Definitions

  • the invention relates to an assembly of a verrie ⁇ ing or unlocking element and an associated lock-unlocking unit.
  • an electric lock-unlocking unit comprises a bolt, a mechanism and an electric motor, wherein the engine moves the bolt via the mechanism from a closing position to an opening position or vice versa.
  • the lock-unlocking unit in addition to a latch, a mechanism and an electric motor, the lock-unlocking unit additionally comprises an electromagnet, a plate and a spring. Normally, the electric ⁇ magnet is supplied with electrical energy so that it generates a Mag ⁇ netfeld, which in turn attracts the plate. Nor mally ⁇ in the locking-unlocking of the locking unit via the mechanism is moved by means of the motor.
  • An object of the invention is to provide a simplified Verrie- gelungs-unlocking unit which merges at ei ⁇ ner interruption of a supply of electrical energy in a opening state.
  • the lock-unlocking unit comprises resettable element and an associated latch lock release unit in which a ⁇ Ver latching mechanism with a locking element.
  • the locking mechanism is adapted for locking ⁇ latches to generate a force field which acts on the INTERLOCKS ⁇ lung element, and due to the effect of the force field on the locking element to the locking or fixed to ent ⁇ riegelnde element.
  • the locking mechanism at adapted for unlocking due to interruption of a supply of electrical energy to attenuate the effect of the force field on the locking element, at least, the locking mechanism, or to be locked on ⁇ due to the at least attenuated effect of the force field on the locking element unlocked.
  • the element to be locked or unlocked may be to be locked at ei ⁇ nem certain time or be unlocked.
  • Next may be be locked to entrie ⁇ terrain element in succession to be locked or and entrie ⁇ rules.
  • the unlocked element - in particular by the locking mechanism - not fixed.
  • the unlocked element - in particular by the Verriege ⁇ ment mechanism - be released.
  • the unlocked element is apparent.
  • the entrie ⁇ gelte element expediently, for example manually or automatically, can be opened.
  • the element may be configured to self-open when it is is unlocked.
  • the unlocked element may be movable, for example hinged.
  • the element to be locked is closed. That is, the element to be locked is preferably closed for locking, for example manually or automatically, if it is not yet closed.
  • Conswei ⁇ se may be the lock-unlock unit to be directed ⁇ that close to verriegende element, in particular for locking.
  • the advantage of the module according to the invention is that the element to be locked or unlocked can be remotely unlocked and / or locked.
  • the locking-unlocking unit is directly controllable by a supply of electrical energy. In this way, the unlocking is performed automatically upon failure of the Ver ⁇ supply with electrical energy, for example in Notsitua ⁇ functions.
  • the unlocked element is apparent. In this way the ele ⁇ ment can serve as an emergency exit and / or as emergency ventilation.
  • the unlocked element can be movable.
  • the locking-unlocking unit is simple, ro ⁇ bust and inexpensive.
  • the interruption of the supply of electrical energy can be done manually, e.g. by operation of a switch, and / or automatically, e.g. using automatic control. Even an emergency, a power failure and / or a failure of a higher-level control can cause the interruption of the supply of electrical energy.
  • the lock-unlocking unit can lock and / or unlock the element to be locked or unlocked immediately.
  • the locking unit can be locked unlock the lock or indirectly to entrie ⁇ gelnden element and / or unlocking.
  • the lock-unlocking unit can lock and / or unlock a handle for opening the element to be locked or unlocked.
  • the handle may be part of the assembly.
  • the to be locked or for unlocking element can be game, a wall element at ⁇ .
  • a wall element each boundary element of a room or interior can be understood, in particular regardless of its orientation. That is, a wall element may be a lateral Begrenzungsele ⁇ ment, also sidewall element, an upper boundary element, also ceiling element, and / or a lower boundary element, also bottom element.
  • the to be locked or for unlocking element also Ele ⁇ ment, a window, a window element, a door, a flap and / or the like can be, for example. If the element to be locked or unlocked is fixed then it can be understood that the element is held in position. If this is to be locked fixed to ent ⁇ riegelnde element and then also Darun ⁇ ter can be understood that the element in a particular state, in particular in a closed state, supported ⁇ th is.
  • the locking mechanism is an electrical ⁇ shear locking mechanism. That is, expediently, the locking mechanism is supplied with electrical energy. It is advantageous if, for unlocking this Ver ⁇ supply is interrupted with electrical energy. Next can be interrupted to unlock another supply of electrical energy.
  • the force field can also be inde ⁇ gig generated by the supply of electric energy, however. It is advantageous if the force field is an electromagnetic field ⁇ MOORISH.
  • the Verriegelungsele ⁇ ment is adapted to interact with the force field generated, in particular with the electromagnetic field.
  • the locking element is interacting with the force ⁇ field locking element.
  • the locking mechanism may comprise a magnet.
  • the locking mechanism may comprise a Perma ⁇ mag- nets.
  • the locking mechanism comprises an electromagnet.
  • the magnet in particular the electromagnet, is adapted to generate a magnetic field for locking. That is, the force field, in particular the electromagnetic field, may be a magnetic field. It is advantageous if the locking element is an interacting with the magnetic locking element.
  • the generated magnetic field interacts with the locking element. Due to the interaction Zvi ⁇ rule the magnetic field and the locking element can be locked or fixed to unlocking member who ⁇ / her.
  • the locking element is at least partially magnetic, in particular at least partially ferromagnetic.
  • the locking member may include a Perma ⁇ mag- nets.
  • the locking element a locking position, and in particular for locking said to be locked or to unlocking element, and an unlocking position for unlocking the re ⁇ insbesonde to be locked or to unlocking member provided between which positions the lock gelungselement is preferably movable.
  • the locking mechanism is adapted for locking ⁇ bars the locking element by means of the force field to be brought into the locking position, if it is outside this position.
  • the locking mechanism is adapted to hold Verrie ⁇ rules the locking element by means of the force field in the locking position.
  • the locking-unlocking unit may comprise a rear part ⁇ device, such as a spring. Vorzugswei ⁇ se is set up the back part of device to the Ent ⁇ unbolt the locking element to be brought into the unlocking position.
  • the rear part device can be set up to hold the locking element in the unlocked position for unlocking.
  • the rear part device causes a restoring force on the locking element, in particular to bring the locking element in the unlocking posi ⁇ tion and / or to keep in the unlocked position.
  • the rear part device can be connected to the locking element.
  • the module may have a display unit. Conveniently, the display unit is adapted to indicate whether the lock-unlocking unit locks or unlocks the element to be locked or unlocked.
  • the invention is directed to a mobile unit, in particular a rail vehicle, with the aforementioned assembly. Furthermore, the invention is directed to a method for locking and / or unlocking an element to be locked or unlocked using a lock-unlocking unit.
  • a locking mechanism of the locking / unlocking unit is a force field which acts on a locking element of the locking mechanism. Due to the effect of the force field on the locking element to be locked or unlocked element is fixed. Conveniently, the Verriegelungsmecha ⁇ mechanism determines the element to be locked or unlocked.
  • an interruption of a supply of electrical energy to the effect of the force field is at least attenuated to the locking element.
  • the locking mechanism unlocks the locking or unlocking element expediently due to the at least weakened effect of the force field on the locking element.
  • lock-unlocking unit may be in particular the previously described ⁇ ne locking-unlocking unit. Consequently, the following elements of the locking-unlocking unit can be the aforementioned elements of the locking-unlocking unit.
  • the force field is an electromagnetic field.
  • the electromagnetic field causes an electromagnetic interaction, in particular with the Ver ⁇ locking element. Which is preferably to be locked or fixed to unlocking element using the electromagnetic ⁇ interaction rule for locking.
  • a unit ver ⁇ latch Direction state in particular for locking said to be locked or to unlocking element
  • an unlocking state can, in particular for unlocking the locking to or unlocking element to be provided.
  • Unlocking the locking unit is expediently for locking into the locking state nieal ⁇ th, in particular due to the effect of the force field the locking element.
  • the latch unlocking unit is switched from the verrie ⁇ gelnden state to the unlocked state, the ⁇ particular due to the at least attenuated effect of the force field on the locking element.
  • the locking state is characterized at least by the presence of the force field.
  • the unlocking condition is at least characterized by an at least attenuated force field.
  • the at least weakened force field is at least mitigated against the
  • the Locking state of the locking-unlocking unit can be characterized by the aforementioned unlocking position of the locking element. That is, the locking state of the lock-unlocking unit may be present when the Verriegelungsele ⁇ ment is in the locking position. Further, the unlocking state of the lock-unlocking unit may be present when the locking element is in the unlocking position.
  • the locking state is only characterized by the presence of the force field.
  • the unlocking state can only be characterized by an at least weakened force field.
  • the locking mechanism is supplied with electrical energy for locking purposes. Due to the supply of electrical
  • Energy is conveniently generated a force field. It is preferred if this supply of electrical energy is interrupted for unlocking. In principle, it is also possible that for unlocking another supply of electrical energy is interrupted.
  • the interruption of the supply of electrical energy can be effected manually and / or automatically.
  • an emergency, a power failure and / or failure of a überge ⁇ associated control can cause the interruption of the supply of electric energy.
  • the invention is directed to a use of the aforementioned assembly and / or the aforementioned method for allowing ventilation of an at least temporarily air-conditioned interior.
  • ⁇ be adjacent to the locking or unlocking element to the interior space at least partially.
  • the lock-unlock unit to lock the locking or unlocking element in the case to ei ⁇ ner sufficient air conditioning of the interior.
  • the interlocking lungs-unlocking unit unlocks the to be locked or to ent ⁇ riegelnde element in the event of an insufficient air-cond ⁇ tion of the interior.
  • the interior may be the interior of a stationary unit, in particular a building.
  • the interior of the interior of a mobile unit in particular a vehicle, such as a rail vehicle to be.
  • the air conditioning of the interior may be accordingly suffi- when the air conditioning of the interior is acti ⁇ fourth. Further, the air conditioning of the interior may be insufficient as soon as the air conditioning of the interior is deactivated. For example, an emergency, a
  • the air conditioning of the interior can be sufficient when a parameter of the ambient air of the interior space, a game is C0 2 ⁇ content and / or a room temperature below a predetermined limit value at ⁇ . Further, the air conditioning of the interior may be insufficient as soon as the parameter of the room air of the interior is above a predetermined limit.
  • FIG. 2 shows the locking-unlocking unit of FIG. 1 in an interlocking state
  • FIG. 3 shows the locking-unlocking unit of FIG. 1 in an unlocking state
  • FIG. 5 shows another assembly of an element to be locked or unlocked and an associated locking-unlocking unit, which is in the locked state
  • FIG 6 shows the assembly of Figure 5, wherein the locking-unlocking unit is in the unlocking state.
  • FIG 1 schematically shows a to be locked or to entrie ⁇ gelndes member 2, here a wall element 2 which may be ⁇ example, a part of a rail vehicle.
  • the wall element 2 is designed as a window element.
  • the wall element 2 is implemented using an associated interlocks lungs-unlocking unit 4 locked relationship ⁇ as unlockable.
  • the wall element 2 and the locking Unlocking unit 4 form an assembly 6.
  • the Baugrup ⁇ pe 6 is placed on a wall 7, which is designed in this example as Sei ⁇ tenwand. Accordingly, the wall ⁇ element 2 in this example, a side wall element.
  • the assembly 6 also comprises at least one handle 8 for opening the wall element 2.
  • the wall element 2 comprises two handles 8. In principle, however, a different number of handles 8 would be possible. If the wall element 2 is unlocked, then it is obvious. That is, if the wall element 2 is bolted ent ⁇ , it can be in this example with the handles ge ⁇ opens. 8 In this embodiment, the wall ⁇ element 2 can be opened by the handles 8 are forward ge ⁇ works.
  • each of the handles 8 is connected to a mechanical holding mechanism which is releasable by means of the respective handle 8, in particular manually. In this way, the unlocked wall element 2 can be opened ⁇ who.
  • each of the handles 8 is one each
  • Lock release unit 4 is arranged. In principle, it would also be possible if only one of the handles 8 a locking-unlocking unit 4 would be arranged. In this embodiment, each of the lock-unlocking units 4 can lock and / or unlock one of the handles 8. In this way, the respective locking-unlocking unit 4, the wall element 2 medium ⁇ bar, that is indirectly, lock and / or unlock.
  • the handle according to the drawing to the left shown 8 and arranged on the left handle 8 lock unlocking unit 4 are constructed analogously to the illustrated drawing ⁇ voltage in accordance with the right handle 8 and is arranged on the right handle 8 lock-unlock device. 4 The construction and operation of the right dargestell ⁇ th locking-unlocking unit 4 is described in more detail in FIG 2 and FIG 3.
  • FIG. 2 and FIG. 3 schematically show the right hand grip 8 from FIG. 1 and the locking / unlocking unit 4 from FIG. 1 arranged on this handle 8.
  • the locking / unlocking unit 4 comprises an electrical locking mechanism 10.
  • the locking mechanism 10 in turn has an electromagnet 12 and a locking element 14.
  • the locking element 14 is formed in the ⁇ sem example as a bar.
  • the lock-unlocking unit 4 comprises a return device 16.
  • the back-piece device 16 is designed as a spring in this example.
  • the rear part of device 16 in this example is directly connected to the locking element 14 ver ⁇ prevented.
  • the handle 8 has a recess 13 into which the Ver ⁇ lock-out element can engage fourteenth
  • the recess 13 is formed as a bore.
  • the locking-unlocking unit 4 and / or the handle 8 may be at least partially surrounded by a frame 15. Further, the lock-unlocking unit 4 may be at least partially enclosed by a housing.
  • a comparable latch Direction condition for locking of the wall element and an unlocking condition for unlocking the wall element are provided ⁇ see.
  • an interlocking position for locking the wall element and ei ⁇ ne unlocking position for unlocking the wall element are provided for the locking element 14, between which the locking element 14 is movable ⁇ bar.
  • the locking-unlocking unit 4 is shown in ih ⁇ rem locking state.
  • the locking member 14 is in its locking position.
  • the locking mechanism 10 generates, from ⁇ particular, the electromagnet 12, a force field.
  • ⁇ play the force field is an electromagnetic field, in particular ⁇ sondere a magnetic field.
  • the electromagnet 12 To lock the locking mechanism 10, in particular ⁇ sondere the electromagnet 12, provides electrical energy to ver ⁇ .
  • the force field is generated due to the supply of Verrie ⁇ gelungsmechanismus 10, in particular of the electromagnet 12, with electrical energy.
  • the locking element 14 is adapted to interact with the electromagnetic field.
  • the locking element 14 is ferromagnetic.
  • the force field acts on the locking element 14.
  • the force field causes an electromagnetic ⁇ cal interaction between the electromagnetic field and the locking element 14.
  • the locking element 14 interacts with the force field, here with the magnetic field. Due to the effect of the Kraftfel ⁇ , here the magnetic field, on the locking element 14 the locking element 14 is ge ⁇ attracted into the magnetic field inside.
  • the force effect of the magnetic field on the locking element 14 counteracts a restoring force of the restoring device 16.
  • the force effect of the magnetic field on the locking element 14 is greater than the back ⁇ restoring force of the return part of device 16.
  • the magnetic field within the solenoid 12 at most, so that the locking member is pulled into the electric ⁇ magnet 12 in the fourteenth Due to the construction of the locking mechanism 10, the locking member is brought in this way in the locking position.
  • the locking member 14 locks in the locking position, the handle 8, so that the handle 8 is set or blocked. In this way, the wall element 2 is fixed or locked. In this way, the wall element 2 can not be opened.
  • the handle can already be seen as 8 to be locked or to entrie ⁇ gelndes element. If the locking element 14 is located outside the verrie ⁇ gelnden position, the locking element 14 is introduced ge ⁇ by means of the force field in the locking position. In addition, the locking member 14 is held by the force field in the locking position.
  • the wall element 2 Due to the effect of the force field on the locking ⁇ element 14, the wall element 2 is fixed. In particular, the wall element 2 due to the electromagnetic interaction between the electromagnetic field is re insbesonde- the magnetic field, and the locking element 14 is Festge ⁇ .
  • FIG 3 shows the handle 8 and the locking-unlocking unit 4 of Figure 2, with the latch unlocking unit 4 befin in an unlocked state ⁇ det.
  • the locking element 14 is in an unlocking position.
  • the effect of the force field on the locking element 14 is weakened.
  • the effect of the force field is on the locking element 14 is released because the force field collapses.
  • Due to the lack of effect of Kraftfel ⁇ of the reset device 16 brings, in particular their restoring force, the locking member 14 into the corresponding riegelnde position.
  • the return device 16 holds the locking element 14 in the unlocking position as long as the effect of the force field on the Verriegelungsele ⁇ ment 14 is repealed. In this way, the latching mechanism is unlocked Ver ⁇ 10, in particular its Verriegelungsele- element 14, due to the canceled effect of the force field, the wall element. 2
  • the locking member 14 releases the handle 8 in its unlocking Po ⁇ sition.
  • the locking element 14 releases the recess 13 of the handle 8 in the unlocking position. That is, the locking element 14 does not engage in the unlocking position in the recess 13 of the handle 8 a.
  • the handle 8 can now be used to open the wall element 2. That is, the wall element 2 is unlocked and thus apparent.
  • the handle 8 can be folded forward to open the wall element 2.
  • the wall element 2 If the wall element 2 is to be locked again, the wall element 2 must first be closed for locking if it has been opened.
  • the assembly 6 (see FIG. 1) and / or the method described in FIG. 1 to FIG. 3 can be used, for example, to allow ventilation of an interior space which is at least temporarily air-conditioned.
  • the interior may be, for example, the interior of a rail vehicle.
  • the wall element 2 limits the interior partially.
  • the lock-unlocking unit 4 locks the wall element 2.
  • the unlocked wall element 2 can be opened so that ventilation of the Interior is possible.
  • 4 schematically shows another element 19 to be locked or unlocked, for example a wall element 19.
  • the wall element 19 is designed as a flap.
  • the wall element 19 can be locked using an associated locking-unlocking unit 20 ent relationship ⁇ unlocked.
  • the wall element 19 and the locking / unlocking unit 20 form an assembly 18.
  • the assembly 18 is placed on a wall 7, which in this example is designed as a ceiling wall. Accordingly, the wall element 19 in this example is a ceiling element.
  • the assembly 18 also includes a handle 22 which is attached directly to the wall member 19.
  • the assembly 18 includes a display unit 28.
  • the display unit 28 indicates whether the lock-unlocking unit 20 locks or unlocks the wall member 19. In this way, the display unit 28 can indicate whether the wall element 19 is or is not apparent.
  • the display unit 28 is designed as a lamp, for example as an LED.
  • the display unit 28 may be illuminated if the wall element 19 is locked and not illuminated if the wall element 19 is unlocked or vice versa.
  • the locking-unlocking unit 20 comprises an electrical locking mechanism 24.
  • the locking mechanism 24 in turn has an electromagnet 12 and a locking element 26.
  • the locking element 26 is formed in this example as a plate made of a ferromagnetic material.
  • the locking element 26 is immobility ⁇ Lich. Consequently, no reset device is required in this embodiment.
  • the locking-unlocking unit 20 are a ver ⁇ locking state for locking the wall member 19 and an unlocking state for unlocking the wall element 19th intended.
  • the lock-unlock unit 20 may lock and / or unlock the wall member 19 directly.
  • the electromagnet 12 makes electrical energy ⁇ ver. Due to the supply of electrical energy generated by the locking mechanism 24, in particular the
  • Electromagnet 12 a force field, in particular a elektromag ⁇ genetic field.
  • the force field is a magnetic field.
  • the locking element 26 is adapted to interact with the electromagnetic field, in particular by being ferromagnetic.
  • the force field causes egg ⁇ ne electromagnetic interaction between the electromag netic field ⁇ and the locking element 26th
  • the locking element 26 interacts with the force field, here with the magnetic field. Due to the effect of the Kraftfel ⁇ , here the magnetic field, on the locking element 26 the locking element 26 is subjected ⁇ ge in the magnetic field inside. In this way, the electromagnet 12 attracts the Verrie ⁇ gelungselement 26. Preferably, the force of the electromagnet 12 on the locking element 26 is so strong that the wall element 19 can not be opened. The Ver ⁇ riege lung-unlocking unit 20 is thus in the locked state. To unlock, here are two ways to describe:
  • the weight of the wall element 19 can cause the unlocked wall element 19 to open automatically.
  • a holder mechanism may be provided, which can be released manually or automatically, so that the ent ⁇ unbolted wall member 19 can be opened.
  • another supply of electrical energy is interrupted.
  • the other supply of electrical energy is used to control the electromagnet 12.
  • the interruption of the other supply of electrical energy causes the electromagnet 12 to generate an attenuated magnetic field.
  • the magnetic field can be attenuated to a maximum of 5 ⁇ 6 of its original field strength. In this way, the force effect of the magnetic field significantly reduces the Ver ⁇ riege development element 26th In this way, the lungs Ver ⁇ riege-unlocking unit 20 is in the unlocking inlet was placed so that the wall element is unlocked 19th
  • the wall element 19 can be opened via the handle 22, in particular be wound up.
  • FIG. 5 and FIG. 6 diagrammatically show another assembly 30 made of an element 32 to be locked or unlocked and an associated locking-unlocking unit 34.
  • the assembly 30 is positioned on a wall 7, in particular on a side wall.
  • the to be locked or to ent ⁇ latch element ends 32 is a wall element 32, which as a window (element) can be designed as a flap or door.
  • the assembly 30 also includes a handle 36 attached to the wall member 32.
  • the locking-unlocking unit 34 comprises a latching mechanism 38.
  • the locking mechanism 38 as ⁇ derum comprises a permanent magnet 40 and a locking element 42.
  • the permanent magnet 40 is rotatably mounted on an axle 44.
  • the axis 44 passes through the center of the permanent magnet 40.
  • the locking element 42 is designed as a bar magnet. In this way, the locking ⁇ element 42 is adapted to interact with an electromagnetic field, in particular with a magnetic field. Further, the locking member 42 is held by a guide 46.
  • the lock-unlock unit 34 includes the axle 44 and the guide 46.
  • a ver ⁇ latch Direction condition for locking of the wall member 32 and an unlocking condition for unlocking the wall member 32 are provided.
  • an interlocking position for locking the wall element 32 and an unlocking position for unlocking the Wandele ⁇ ment 32 are provided for the locking element 42, between which the Verriegelungsele- element 42 is movable.
  • Both the locking element 42 and the Permanentmag ⁇ net 40 have a north pole N and a south pole S.
  • the lock-unlocking unit 34 is shown in its locked state. In the locking state of the lock-unlock unit 34, the lock member 42 is in its locking position.
  • the locking element 42 and the permanent magnet 40 are arranged such that opposite in the locking state equal poles.
  • the north poles N face each other in the locked state. That is, in the locked state, the north pole N is the Per ⁇ manentmagneten 40 to the north pole N of the locking element 42 and vice versa.
  • the permanent magnet 40 is rotatably mounted on the axle 44. In this way, the permanent magnet 40 can be rotated about its center ⁇ point.
  • the north pole of the permanent magnet 40 to the north pole of the locking element 42 shows, the permanent magnet is held in this position 40, crizspielswei ⁇ se by an electric motor (not shown).
  • 34 ⁇ purpose advantageously comprises the latch release unit the motor.
  • the engine is supplied with electrical energy.
  • the force field is an electromagnetic field, the special ⁇ a magnetic field.
  • the force field acting on the locking element 42 causes an electromagnetic interaction Zvi ⁇ rule the electromagnetic field and the locking member 42nd
  • the locking element 42 interacts with the force field, here with the magnetic field. Due to the effect of the Kraftfel ⁇ , here the magnetic field, on the locking element 42 the locking element 42 is manentmagneten from the magnetic field of the per- 40 pushed out, in particular because the same poles repel each other. In this way, the permanent magnet 40 presses the locking element 42 in the locking position. In the locking position, the locking ⁇ element 42 locks the wall element 32. In this example, the locking is done directly. The locked wall element 32 can not be opened.
  • the lock-unlock unit 34 is shown in its unlocked state. In the unlocked state of the lock-unlock unit 34, the locking element 42 is in its unlocking position. position.
  • the electric motor is deactivated.
  • the permanent magnet 40 is mounted freely rotatable on the axle 44 at least as far as a stop 46.
  • the north pole N of the permanent magnet 40 is pushed away ⁇ .
  • the permanent magnet 40 is rotated, for example up to the stop 46.
  • the locking element 42 Due to a restoring force, in this case the weight of the locking element 42, the locking element 42 is brought into the unlocking position. Then, the wall element 32, for example, using the handle 36, apparently.
  • the restoring force could also be effected by a return device.

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  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un ensemble (6, 18, 30) comprenant un élément (2, 19, 32) à verrouiller ou à déverrouiller et une unité de verrouillage et de déverrouillage (4, 20, 34) correspondante. Selon l'invention, l'unité de verrouillage et de déverrouillage (4, 20, 34) comporte un mécanisme de verrouillage (10, 24, 38) comprenant un élément de verrouillage (14, 26, 42) pour simplifier l'unité de verrouillage et de déverrouillage (4, 20, 34). Le mécanisme de verrouillage (10, 24, 38) est destiné à générer pour le verrouillage un champ de force agissant sur l'élément de verrouillage (14, 26, 42) et, par l'action du champ de force sur l'élément de verrouillage (14, 26, 42), à fixer l'élément à verrouiller ou à déverrouiller (2, 19, 32). En outre, le mécanisme de verrouillage (10, 24, 38) est destiné à atténuer au moins l'effet du champ de force sur l'élément de verrouillage (14, 26, 42) en raison d'une interruption de l'alimentation en énergie électrique pour le déverrouillage, le mécanisme de verrouillage (10, 24, 38) verrouillant l'élément à verrouiller ou à déverrouiller (2, 19, 32) en raison de l'effet au moins atténué du champ de force sur l'élément de verrouillage (14, 26, 42).
PCT/EP2018/059725 2017-05-29 2018-04-17 Ensemble comprenant un élément à verrouiller ou à déverrouiller et une unité de verrouillage et de déverrouillage correspondante WO2018219547A1 (fr)

Applications Claiming Priority (2)

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DE102017208987.3 2017-05-29
DE102017208987.3A DE102017208987A1 (de) 2017-05-29 2017-05-29 Baugruppe aus einem zu verriegelnden bzw. zu entriegelnden Element und einer zugehörigen Verriegelungs-Entriegelungs-Einheit

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WO2018219547A1 true WO2018219547A1 (fr) 2018-12-06

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PCT/EP2018/059725 WO2018219547A1 (fr) 2017-05-29 2018-04-17 Ensemble comprenant un élément à verrouiller ou à déverrouiller et une unité de verrouillage et de déverrouillage correspondante

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WO (1) WO2018219547A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11401732B2 (en) * 2017-03-01 2022-08-02 Carrier Corporation Modular lock mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653480A1 (fr) 1989-10-25 1991-04-26 Vincenti Henri Verrou electrique a ouverture automatique par ressort.
DE29825027U1 (de) * 1997-07-02 2004-04-15 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa Verriegelungseinrichtung, insbesondere für Möbel
FR2919885A1 (fr) * 2007-08-10 2009-02-13 Softica Sarl Mecanisme de verrouillage pour porte automatique coulissante
FR2946681A3 (fr) * 2009-06-16 2010-12-17 Hwan Ming Entpr Co Ltd Serrure electronique.
GB2474112A (en) * 2009-09-25 2011-04-06 Giovanni Maria Laporta Lockable handle assembly
WO2013167308A1 (fr) * 2012-05-11 2013-11-14 Tordjman Ensemble de verrouillage avec serrure electromagnetique et serrure mecanique
US20150322696A1 (en) * 2014-08-06 2015-11-12 David Edmond Dudley Bi-directional lock well-suited for panic-exit necessities

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653480A1 (fr) 1989-10-25 1991-04-26 Vincenti Henri Verrou electrique a ouverture automatique par ressort.
DE29825027U1 (de) * 1997-07-02 2004-04-15 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa Verriegelungseinrichtung, insbesondere für Möbel
FR2919885A1 (fr) * 2007-08-10 2009-02-13 Softica Sarl Mecanisme de verrouillage pour porte automatique coulissante
FR2946681A3 (fr) * 2009-06-16 2010-12-17 Hwan Ming Entpr Co Ltd Serrure electronique.
GB2474112A (en) * 2009-09-25 2011-04-06 Giovanni Maria Laporta Lockable handle assembly
WO2013167308A1 (fr) * 2012-05-11 2013-11-14 Tordjman Ensemble de verrouillage avec serrure electromagnetique et serrure mecanique
US20150322696A1 (en) * 2014-08-06 2015-11-12 David Edmond Dudley Bi-directional lock well-suited for panic-exit necessities

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