EP4015743A1 - Verrou électronique à crochet comprenant un mécanisme de déclenchement amélioré - Google Patents

Verrou électronique à crochet comprenant un mécanisme de déclenchement amélioré Download PDF

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Publication number
EP4015743A1
EP4015743A1 EP21215999.0A EP21215999A EP4015743A1 EP 4015743 A1 EP4015743 A1 EP 4015743A1 EP 21215999 A EP21215999 A EP 21215999A EP 4015743 A1 EP4015743 A1 EP 4015743A1
Authority
EP
European Patent Office
Prior art keywords
trigger
hook
lock
electric motor
main body
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Withdrawn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
EP21215999.0A
Other languages
German (de)
English (en)
Inventor
Mahir YASAR
Kaan KANBUROGLU
Engin GÜNES
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.)
Mesan Kilit AS
Original Assignee
Mesan Kilit AS
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 Mesan Kilit AS filed Critical Mesan Kilit AS
Publication of EP4015743A1 publication Critical patent/EP4015743A1/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Withdrawn legal-status Critical Current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
    • 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
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • 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
    • E05B15/04—Spring arrangements in locks
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0069—Monitoring bolt position
    • 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
    • E05B2047/0073—Current to unlock only
    • E05B2047/0074—Current to unlock only holding means other than current (mechanical, magnetic)
    • 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
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet

Definitions

  • the present invention relates to a lock with reduced energy consumption, suitable for use in mailboxes, cargo lockers or similar cabinet doors.
  • CN109113443 A prior art publication in the technical field of the invention may be referred to as CN109113443 (A1 ), which discloses an electronic lock in which the movement is transferred by means of the gear structures thereon for locking and unlocking operations.
  • An object of the present invention is to provide a lock with reduced energy consumption, that consumes energy only when the lock is triggered, but not when the lock is not used or during the resting period.
  • Another object of the present invention is to provide a lock that can be moved from a locked position to an opened position using the energy supplied from the electric motor efficiently so consuming less energy.
  • Another object of the present invention is to provide a lock where the information whether it is opened or locked is inferred in a cost-effective manner.
  • Said lock also comprises a switch arm that is suitable to be pressed by the hook, which enables the switch to be triggered by moving the hook, when in use, from the released position to the locked position by driving it into rotation by the tongue, and complements the circuit in such a way to transmit energy to the electric motor, and a hook that allows the switch to be moved into the opened position by cutting its contact with the switch arm of the switch when it is moved from the locked position to the released position by actuating the trigger mechanism by means of the electric motor. In this way, it is ensured that the lock does not consume energy when the hook is in the released position.
  • the triggering mechanism comprises a trigger having a supporting position in which it supports the hook to remain in the locked position when the hook is in the locked position, and a tensioning position where it does not contact the hook, which is disposed in the main body to be movable between a supporting position and a tensioning position.
  • the triggering mechanism also comprises an electric motor gear, one end of which is connected to the electric motor, a gear set connected to the electric motor gear and rotating with the electric motor gear, and a trigger gear set connected to the gear set, which moves the trigger from the supporting position to the tensioning position once the electric motor is operated while the trigger is in the supporting position.
  • the lock comprises a trigger spring that is connected to the trigger and applies force to the trigger to keep the trigger in the supporting position. In this way, it is ensured that the trigger, which is moved from the supporting position to the tensioning position by applying force thereon, is returned to the supporting position after the force applied on the trigger is terminated.
  • the trigger gear set comprises a trigger gear connected to the gear set, and a trigger protrusion located on the trigger gear, which is moved by the rotation of the trigger gear by means of the electric motor when the trigger is in the supporting position, and during this movement, pushes the trigger in order to move it from the supporting position to the tensioning position. This makes it easier to move the trigger.
  • the lock comprises a stopper located in the main body to extend towards the trigger gear set, which contacts the trigger protrusion during the movement of the trigger protrusion so as to stop the trigger protrusion.
  • the stopper is in the form of an asymmetrical circle. In this way, a stopper is obtained which allows the trigger protrusion, which has an inclined surface and a rear surface behind the inclined surface, to pass over its inclined surface, while preventing it from passing over the rear surface, thereby allowing it to make a full turn only in one direction.
  • the lock comprises an actuation means that is connected to the electric motor and enables the electric motor to be started by the user.
  • the actuation means may be a button located on the main body.
  • the actuation means can also be wirelessly coupled to the electric motor. In this way, the users can operate the electric motor via a mobile device.
  • the lock comprises a circuit board located inside the main body, which is electrically coupled to the electric motor and the switch in order to allow an electrical transmission between the electric motor and the switch.
  • Other electronic elements in the main body can also be connected on the circuit board. In this way, it is ensured that the electronic elements are fixed in the main body and there is an electrical transmission between each other.
  • the lock comprises an electric motor cover located inside the main body, which covers the electric motor and enables the electric motor to be carried in the main body.
  • the electric motor cover is disposed inside the main body such that it also covers the circuit board. In this way, the electric motor and the circuit board are fixed in the main body.
  • the lock comprises a main body protective member on the main body and a cover protective member on the cover.
  • the main body protective member and the cover protective member are made of rigid materials and prevent the members inside the main body from being damaged due to external impacts.
  • the lock comprises a bearing group that enables the hook and/or trigger to be carried in the main body.
  • the bearing group comprises a lower carrier on which the hook and/or trigger is seated, and an upper carrier that covers the hook and/or trigger.
  • the bearing group also comprises a first connection holes formed on the lower carrier, the upper carrier and the hook, a first connection member that is passed through the first connection holes so as to allow the lower carrier, the upper carrier and the hook to be connected to each other, and a second connection holes formed on the lower carrier, the upper carrier and the trigger, a second connection member that is passed through the second connection holes so as to allow the lower carrier, the upper carrier and the trigger to be connected to each other.
  • the lock comprises a magnetic sensor located in the main body, close to the aperture where the tongue is placed.
  • the locking unit has a lock and a latch unit containing a tongue suitable for triggering this lock.
  • a magnetic member on said latch unit.
  • the magnetic member is a magnet.
  • the magnetic sensor is placed inside the main body in such a way to be opposite to the magnetic member, while the hook is in the locking position where the tongue is kept in the aperture and thus the latch unit is locked on the main body.
  • the latch unit has a T-shape. It includes a tongue opening on the tongue suitable for inserting and removing the hook.
  • the lock (10) comprises a main body (20) with an aperture (21) suitable for engaging a locking tongue (50) when in use; a hook (30) suitable for rotation within said main body (20), capable of being moved into a released position in which the tongue (50) can move in the aperture (21) and a locked position in which the tongue (50) is held in the aperture (21); a hook spring (31) associated with the hook (30), which applies force on the hook (30) in the direction of moving the hook (30) into the released position; an electric motor (40) in the main body (20) suitable to be instructed by a user; a triggering mechanism (60) actuated by the electric motor (40), which moves the hook (30) from the locked position to the released position by transmitting the movement of the electric motor (40) to the hook (30); and a switch (41) electrically coupled to the electric motor (40), having a closed position where it allows energy transmission to the electric motor (40) and an opened position where it ceases energy transmission to the electric motor (40).
  • the electric motor (40) is a 5V micro direct current electric motor.
  • Figure 1 shows a schematic view of the lock when the hook (30) is in the released position.
  • the hook (30) is moved from the released position to the locked position by being rotated by the tongue (50) while the tongue (50) is engaged into the aperture (21).
  • the hook (30) is moved from the released position to the locked position only by the mechanical force applied by the user. While the hook (30) is moved from the released position to the locked position, no power is consumed by the electric motor (40).
  • FIG. 10-12 illustrates a second embodiment of the present invention and a third embodiment of the present invention is given in Figs. 13-18 .
  • the lock (10) of the second embodiment includes parts smaller than the lock (10) of the first embodiment.
  • the lock (10) of the second embodiment is highly functional for locking in a small area.
  • a third embodiment of the present invention is given in Figs. 13-18 .
  • the cover protective member (24) in the third embodiment is bigger than the other two embodiments.
  • Mechanical endurance of the main body (20) is enhanced.
  • Third embodiment of the present invention comprises a rotation limiting member (97) which limits the rotation of the hook (30).
  • Third embodiment of the present invention also comprises a cable holder (98) which is provided in the main body (20) for organizing the cable layout of the lock (10).
  • the trigger (63) which is used in the third embodiment is located in the main body (20) differently from other two embodiments.
  • the trigger (63) in the third embodiment has also a contacting surface (69) which contacts the switch arm (42) when the trigger (63) is moved from the supporting position to the tensioning position.
  • Figure 2 shows a schematic view of the lock (10) when the hook (30) is in the locked position.
  • the electric motor (40) is operated by the user.
  • the triggering mechanism (60) transmits the movement of the electric motor (40) to the hook (30) and enables the hook (30) to be moved from the locked position to the released position.
  • the lock (10) which is the subject of the invention also comprises a switch arm (42) that can be pressed by the hook (30), which enables the switch (41) to be triggered by moving said lock (10) from the released position to the locked position by driving the hook (30), when in use, into rotation by the tongue (50), and complements the circuit in such a way to transmit energy to the electric motor (40), and a hook (30) that allows the switch (41) to be moved into the opened position by cutting off its contact with the switch arm (42) of the switch (41) when it is moved from the locked position to the released position by actuating the triggering mechanism (60) by means of the electric motor (40).
  • the hook (30) When the hook (30) is in the locked position, it contacts the switch arm (42) and ensures that the switch (41) is in the closed position.
  • the switch (41) When the switch (41) is in the closed position, the circuit is completed and energy is transmitted to the electric motor (40).
  • the hook (30) does not press on the switch arm (42) in the released position. In this case, the switch (41) moves into opened position and energy transmission to the electric motor (40) is interrupted. In this way, it is ensured that the lock (10) does not consume energy when it is not in use.
  • the triggering mechanism (60) presented within the scope of the present invention comprises a trigger (63) having a supporting position in which it supports to the hook (30) to remain in the locked position when the hook (30) is in the locked position, and a tensioning position where it does not contact the hook (30), which is disposed in the main body (20) to be movable between a supporting position and a tensioning position.
  • the hook spring (31) applies a continuous force on the hook (30) in the direction of moving the hook (30) from the locked position to the released position.
  • the hook (30) is in the locked position and the trigger (63) is in the supporting position.
  • the trigger (63) supports the hook (30) to keep the hook (30) in the locked position.
  • the trigger (63) can be moved from the supporting position to the tensioning position.
  • the trigger (63) is moved into the tensioning position, it does not come into contact with the hook (30).
  • the hook (30) is not supported by the trigger (63)
  • it moves from the locked position to the released position as a result of the force applied by the hook spring (31).
  • the hook (30) is in the released position and the trigger (63) is in the tensioning position. Thanks to the triggering mechanism (60), the force resulting from the operation of the electric motor (40) only for 0.2 ms is efficiently transmitted to the hook (30) and thus the hook (30) is moved from the locked position to the released position.
  • the triggering mechanism (60) comprises an electric motor gear (61), one end of which is connected to the electric motor (40), a gear set (62) connected to the electric motor gear (61) and rotating with the electric motor gear (61), and a trigger gear set (64) connected to the gear set (62), which moves the trigger (63) in order to bring the trigger (63) from the supporting position to the tensioning position once the electric motor (40) is operated while the trigger (63) is in the supporting position.
  • the electric motor gear (61) rotates with the power received from the electric motor (40).
  • the electric motor gear (61) is a worm gear.
  • the gear set (62) is connected to the electric motor gear (61).
  • the gear set (62) may include one or more gears.
  • the trigger gear set (64) is connected to the gear set (62).
  • the trigger (63) extends within the main body (20) towards the trigger gear set (64).
  • the trigger gear set (64) When the trigger gear set (64) is rotated while the trigger (63) is in the supporting position, it pushes the trigger (63) to move the trigger (63) from the supporting position to the tensioning position. In this way, the force from the electric motor (40) is transmitted to the trigger (63).
  • the trigger gear set (64) comprises a trigger gear (66) connected to the gear set (62), and a trigger protrusion (67) located on the trigger gear (66), which is moved by the rotation of the trigger gear (66) by the electric motor (40) when the trigger (63) is in the supporting position, and during this movement, pushes the trigger (63) to move the trigger (63) from the supporting position to the tensioning position.
  • the lock (10) comprises a trigger spring (65), which is connected to the trigger (63) and applies force to the trigger (63) in the direction of moving the trigger (63) to the supporting position when the trigger (63) is in the tensioning position.
  • the trigger spring (65) is located in the main body (20). The trigger spring (65) ensures that the trigger (63), which is moved from the supporting position to the tensioning position by applying force thereon, is returned to the supporting position after the force applied on the trigger (63) is terminated.
  • the lock (10) comprises a sitting surface (68) on the trigger (63) on which the hook (30) sits when the hook (30) is in the locked position and the trigger (63) is in the supporting position.
  • the sitting surface (68) is formed on the trigger (63) in the form of a recess.
  • the hook (30) comprises an engagement protrusion (32) overlapping with the sitting surface (68) when the trigger (63) is moved to the supporting position by placing it on the sitting surface (68).
  • On one side of the sitting surface (68), which is in the form of a recess there is an elevation on which the engagement protrusion (32) rests when the trigger (63) is in the supporting position.
  • the lock (10) comprises a stopper (70) located in the main body (20) to extend towards the trigger gear set (64), which contacts the trigger protrusion (67) during the movement of the trigger protrusion (67) so as to stop the trigger protrusion (67).
  • the trigger gear set (64) is rotated.
  • the trigger (63) pushed by the trigger protrusion (67) is moved from the supporting position to the tensioning position, and thus the hook (30) moves from the locked position to the released position.
  • the switch (41) takes the opened position and cuts off the energy transmission to the electric motor (40).
  • the gear set (62) and the trigger gear set (64) continue to rotate for a while.
  • a stopper (70) extending towards the trigger protrusion (67) inside the main body (2). In this way, it is ensured that the trigger protrusion (67) is always stopped at the same place.
  • the elements in the electric motor gear (61), gear set (62) and trigger gear (64) set are prevented from rotating and eroding each other unnecessarily.
  • the trigger protrusion (67) has an inclined surface and a rear surface behind the inclined surface.
  • the rear surface is in the form of a flat extension.
  • the stopper (70) is in the form of an asymmetrical circle, which allows the trigger protrusion (67) to pass over the inclined surface while preventing it from passing over the rear surface. Thus, it is ensured that the trigger protrusion (67) makes a full turn only in one direction.
  • the lock (10) comprises an actuation means that is connected to the electric motor (40) and enables the electric motor (40) to be operated by the user.
  • the lock (10) comprises a circuit board (43) located in the main body (20), which provides electrical transmission between the electric motor (40) and the switch (41) by being electrically coupled to the electric motor (40) and the switch (41). In this way, the electrical connection between the electric motor (40) and the switch (41) is provided.
  • Figs. 4 and 5 it comprises an electric motor cover (44) located inside the main body (20), which covers the electric motor (40) and enables the electric motor (40) to be carried in the main body (20). In this way, the electric motor (40) is fixed in the main body.
  • the lock (10) comprises a main body protective member (22) located on the main body (20).
  • the main body protective member (22) is made from a metal material. In this way, the resistance of the main body (20) against impacts that may come from the outside is increased.
  • the lock (10) comprises a cover (23) that almost completely covers one face of the main body (20) and a cover protective member (24) located on the cover (23).
  • the cover protective member (24) is made from a metal material. In this way, the durability of the cover (23) is increased.
  • the lock (10) of the second embodiment comprises a bearing group (90) enabling the hook (30) and/or the trigger (63) to be carried in the main body (20).
  • the bearing group (90) comprises a lower carrier (91) on which the hook (30) and/or the trigger (63) is seated, and an upper carrier (92) that covers the hook (30) and/or the trigger (63).
  • a first connection holes (93) formed on the lower carrier (91), the upper carrier (92) and the hook (30), and a first connection member (94) that is passed through the first connection holes (93) in order to connect the lower carrier (91), the upper carrier (92) and the hook (30) to each other, the hook (30) is rotatably carried in the main body (20).
  • a first connection member (94) is passed through the first connection holes (93).
  • the first connection member (94) is a rivet.
  • the trigger (63) is rotatably carried in the main body (20).
  • the second connection member (96) is a rivet.
  • the locking unit (100) comprises the lock (10) and the latch unit (51) with a tongue (50) suitable for triggering the lock (10).
  • the lock (10) includes a magnetic sensor (80) located in the main body (20) such that it is close to the aperture (21) where the tongue (50) is located.
  • a magnetic member (53) is located on said latch unit (51).
  • the magnetic sensor (80) By positioning the magnetic sensor (80) in proximity to the aperture (21), the magnetic field created can be detected by the magnetic sensor (80).
  • the locking unit (100) comprises a magnetic sensor (80) located inside the main body (20) so as to be opposite to the magnetic member (53) when said hook (30) is in the locking position where said tongue (50) is held in the aperture (21) and thus the latch unit (51) is locked on the main body (20).
  • the magnetic sensor (80) it is easier for the magnetic sensor (80) to detect the magnetic field created between the magnetic member (53) and the lock (10).
  • the latch unit (51) is T-shaped.
  • the latch unit (51) has an asymmetrical T-shape.
  • the latch unit (51) includes a tongue opening (52) located on the tongue (50) suitable for inserting and removing the hook (30). In this way, it is easier for the hook (30) to grasp the tongue (50).
  • the lock (10) comprises a rotation limiting member (97) which limits the rotation of the hook (30) when the hook (30) is forced to rotate towards the switch (41).
  • the hook (30) presses the switch arm (42) in order to complete the circuit when the hook (30) is at the locked position.
  • the rotation limiting member (97) limits the rotation of the hook (30) when the user pushed the hook (30) towards switch (41) accidentally or incidentally when the hook (30) is at the locked position.
  • the rotation limiting member (97) is in the form of a rivet.
  • the rotation limiting member (97) is used for mounting the cover (23) on the main body (20).
  • the trigger (63) has a contacting surface (69) which contacts with the switch arm (42) at least one time while the trigger (63) is being moved from the supporting position to the tensioning position.
  • the hook (30) is moved to releasing position.
  • the switch arm (42) is not pressed. Therefore, the switch (41) is moved to the opened position.
  • the electric motor (40) is powered off. In this case, the trigger protrusion (67) cannot get rid of the trigger (63) as the trigger protrusion (67) is not moved by the trigger gear set (64).
  • the switch arm (42) Since the trigger (63) has a contacting surface (69) which contacts with the switch arm (42) at least one time while the trigger (63) is being moved from the supporting position to the tensioning position, the switch arm (42) is pressed for another while. Thus, the trigger protrusion (67) is moved by the trigger gear set (64) until the trigger (63) is moved to tensioning position and the trigger protrusion (67) gets rid of the trigger (64).
  • the lock (10) comprises a cable housing (25) in the form of a hollow box which is suitable for passing a cable through for moving the trigger (63) from outside of the main body (20).
  • the cable is passed through the cable housing (25).
  • the cable housing (25) is provided on the main body (20) so as to be in the vicinity of the trigger (63).
  • the trigger (63) is moved between the supporting position and the tensioning position by the cable which is moved by the user.
  • the user may move the trigger (63) manually from outside of the main body (20).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
EP21215999.0A 2020-12-21 2021-12-20 Verrou électronique à crochet comprenant un mécanisme de déclenchement amélioré Withdrawn EP4015743A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2020/21105A TR202021105A1 (tr) 2020-12-21 2020-12-21 Geliştirilmiş bir tetik tertibatı içeren kancalı elektronik kilit.

Publications (1)

Publication Number Publication Date
EP4015743A1 true EP4015743A1 (fr) 2022-06-22

Family

ID=78957874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21215999.0A Withdrawn EP4015743A1 (fr) 2020-12-21 2021-12-20 Verrou électronique à crochet comprenant un mécanisme de déclenchement amélioré

Country Status (3)

Country Link
EP (1) EP4015743A1 (fr)
CN (1) CN114645640A (fr)
TR (1) TR202021105A1 (fr)

Citations (6)

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