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WO2015045765A1 - Serrure électronique - Google Patents

Serrure électronique Download PDF

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Publication number
WO2015045765A1
WO2015045765A1 PCT/JP2014/073212 JP2014073212W WO2015045765A1 WO 2015045765 A1 WO2015045765 A1 WO 2015045765A1 JP 2014073212 W JP2014073212 W JP 2014073212W WO 2015045765 A1 WO2015045765 A1 WO 2015045765A1
Authority
WO
WIPO (PCT)
Prior art keywords
shackle
housing
end portion
lock
sphere
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.)
Ceased
Application number
PCT/JP2014/073212
Other languages
English (en)
Japanese (ja)
Inventor
横山正尚
山内悟
大塚清弘
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.)
Seiko Time Creation Inc
Original Assignee
Seiko Clock Inc
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 Seiko Clock Inc filed Critical Seiko Clock Inc
Publication of WO2015045765A1 publication Critical patent/WO2015045765A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • 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
    • E05B67/00—Padlocks; Details thereof
    • E05B67/02—Cases
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2011—Securing, deadlocking or "dogging" the bolt in the fastening position using balls or the like cooperating with notches
    • 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
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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

Definitions

  • the present invention relates to an electronic lock.
  • Patent Documents 1 and 2 disclose such electronic locks.
  • the lock may be released by disassembling. This may reduce security.
  • an object of the present invention is to provide an electronic lock with improved security.
  • the object includes a housing, a distal end portion and a proximal end portion, and an insertion position where the distal end portion and the proximal end portion are inserted into the housing and a separated position where the distal end portion is separated from the housing.
  • a plurality of case members fixed to each other by a fixing portion so that the shackle can be disassembled, and the distal end portion is inserted.
  • the fixing portion is accessible through the insertion hole when the shackle is in the spaced position, and is fixed when the shackle is locked in the insertion position.
  • the part can be achieved by an electronic lock concealed by the shackle and the housing.
  • FIG. 1 is a functional block diagram of the electronic lock of the present embodiment.
  • 2A and 2B are external views of the electronic lock
  • FIG. 2C is an AA cross-sectional view of FIG. 2A.
  • 3A and 3B are diagrams showing the internal configuration of the housing. 4A to 4C are external views of the lifting body.
  • FIG. 5 is a block diagram of the drive unit.
  • FIG. 6 is an enlarged view of FIG. 3B.
  • 7A and 7B show a part of the internal structure of an electronic lock as a comparative example.
  • 8A and 8B show a part of the internal structure of an electronic lock as a comparative example.
  • 9A to 9C are external views of a lift body according to a modification.
  • 10A and 10B are explanatory views of a modified electronic lock.
  • 11A to 11C are external views of modified electronic locks.
  • FIG. 1 is a functional block diagram of the electronic lock 1 of this embodiment.
  • the electronic lock 1 includes a control unit C, a battery B, an antenna AT, a lock mechanism RM, and the like.
  • the control unit C includes a ROM, a RAM, a CPU, and the like.
  • the control unit C controls the operation of the entire electronic lock 1. Specifically, the control unit C switches the lock mechanism RM to the locked state or the unlocked state by controlling the motor M included in the lock mechanism RM when a predetermined condition is satisfied.
  • the lock mechanism RM is a mechanism for locking the shackle 10.
  • the control unit C records history information such as the time when the state of the lock mechanism RM is switched, that is, the time when the lock mechanism RM is locked and the time when the lock is released, in the ROM or the memory.
  • the antenna AT is for performing short-range wireless communication with the electronic key K.
  • the control unit C authenticates the ID information of the electronic key K acquired through the antenna AT and the ID information of the electronic lock 1 recorded in advance in the RAM or the like of the control unit C.
  • the control unit C executes predetermined control. Specifically, the lock mechanism RM is switched from the locked state to the unlocked state, or from the unlocked state to the locked state.
  • the electronic key K includes a non-contact IC tag for performing short-range wireless communication with the antenna AT, a battery connected to the IC tag, and the like.
  • the IC tag stores ID information of the electronic key K.
  • the form of the electronic key K is not limited. For example, it may be a key shape, a card shape, or the like.
  • the electronic key K may be mounted on another device.
  • the electronic key K may use an IC tag mounted on a mobile phone.
  • the electronic key K may be any device that can wirelessly communicate with the antenna AT of the electronic lock 1.
  • FIG. 1 includes a shackle 10 and a housing 20.
  • a battery B, a drive unit DU, and printed circuit boards P1 and P2 are accommodated in the housing 20.
  • the shackle 10 has a substantially inverted U shape, and includes a distal end portion 12, a central portion 14 that is continuously curved to the distal end portion 12, a proximal end portion 16 that is inserted into the housing 20 continuously to the central portion 14, including. In the locked state, the distal end portion 12 and the proximal end portion 16 are both inserted into the housing 20 and the shackle 10 is fixed.
  • FIG. 2A the shackle 10 in the unlocked state is indicated by a dotted line.
  • FIG. 2B shows a state where the shackle 10 is rotated in the unlocked state. As described above, the shackle 10 is movable between the insertion position where the distal end portion 12 and the proximal end portion 16 are inserted into the housing 20 and the separated position where the distal end portion 12 is separated from the housing 20.
  • insertion holes 22 and 26 into which the distal end portion 12 and the proximal end portion 16 of the shackle 10 are inserted are formed on the upper surface of the housing 20.
  • a ROM, RAM, CPU, and the like are mounted on the printed circuit board P1, and the control unit C is functionally realized.
  • An antenna AT is formed on the printed circuit board P2 that is electrically connected to the printed circuit board P1.
  • the antenna AT is a conductor pattern formed on the printed circuit board P2.
  • the antenna AT may be other antennas or may be a metal bar. Further, the antenna AT is not limited to short-range wireless communication but may be for long-range wireless communication. That is, the electronic lock 1 may perform long-distance wireless communication with the electronic key K.
  • the distal end portion 12 and the proximal end portion 16 of the shackle 10 are fixed while being inserted into the insertion holes 22 and 26 of the housing 20, respectively.
  • the shackle 10 can move, and the distal end portion 12 can be detached from the insertion hole 22.
  • the distal end portion 12 is detached from the insertion hole 22 and the shackle 10 is rotated around the proximal end portion 16, the inside of the insertion hole 22 is exposed as shown in FIG. 2B.
  • the screw S is exposed from the insertion hole 22.
  • FIG. 2C is a cross-sectional view taken along the line AA in FIG. 2A.
  • FIG. 2C shows the inside of the electronic lock 1 in the locked state.
  • the screw S is disposed directly below the tip end portion 12.
  • the screw S fixes the main body portion 21 and the lid portion 28 constituting the housing 20.
  • the main body 21 holds the shackle 10, the drive unit DU, the battery B, and the printed circuit boards P1 and P2.
  • the lid 28 is fixed to the main body 21, the drive unit DU, the battery B, and the printed circuit board P1. , P2 is housed in the housing 20.
  • the main body 21 and the lid 28 are examples of a plurality of case members.
  • the screw S is an example of a fixing part.
  • a protrusion 23 is provided on the inner surface of the main body 21 so as to protrude toward the lid 28.
  • a protrusion 29 protruding toward the main body portion 21 is provided on the inner surface of the lid portion 28.
  • the main body 21 and the lid 28 are attached so that the protrusions 23 and 29 overlap each other.
  • the protrusion 23 is formed with a screw hole into which the screw S is screwed.
  • the protrusion 29 is formed with a clearance hole through which the screw S passes.
  • the housing 20 cannot be disassembled in the locked state, and the housing 20 can be disassembled by accessing the screw S only after a legitimate user having the electronic key K releases the lock.
  • a third party who does not have a legitimate authority cannot release the lock and cannot access the screw S. For this reason, it can suppress that the housing
  • the battery B can be replaced by removing the lid 28 from the main body 21, but may be stored in the main body 21 so that the printed circuit boards P ⁇ b> 1 and P ⁇ b> 2 cannot be accessed.
  • engaging portions that are formed on the main body 21 and the lid 28 side and engage with each other may be provided.
  • This engaging part should just be a structure which can cancel
  • a claw portion may be formed on one of the main body portion 21 and the lid portion 28, and a hole or a notch portion that engages with the claw portion may be formed on the other.
  • the fixing portion that fixes the main body 21 and the lid 28 may be formed integrally with each of the main body 21 and the lid 28.
  • the lock mechanism RM will be described.
  • the lock mechanism RM is provided in the housing 20.
  • 3A and 3B are diagrams illustrating the internal configuration of the housing 20. 3A shows the unlocked state, and FIG. 3B shows the locked state.
  • the lock mechanism RM includes a drive unit DU, an elevating body 30, and four spheres R.
  • the sphere R engages with the shackle 10 to lock the shackle 10.
  • the elevating body 30 regulates the position at which the sphere R is engaged with the shackle 10.
  • the elevating body 30 is an example of a regulating member.
  • the drive unit DU drives the sphere R.
  • a passage portion 25 that holds the sphere R so as to be movable is formed in the housing 20.
  • the passage portion 25 extends in the horizontal direction and extends in a direction perpendicular to the direction in which the shackle 10 moves.
  • the sphere R can reciprocate in a predetermined range in the horizontal direction by rotating in the passage portion 25.
  • a notch is formed in the central portion of the passage portion 25.
  • the elevating body 30 protrudes into the passage portion 25 through the notch. The elevating body 30 can be moved up and down by the drive unit DU.
  • the right end portion of the passage portion 25 is closed by the distal end portion 12, and the left end portion of the passage portion 25 is closed by the base end portion 16.
  • a recess 13 is formed at the position of the distal end portion 12 that closes the passage portion 25.
  • a concave portion 17 is formed at the position of the base end portion 16 that closes the passage portion 25.
  • the recesses 13 and 17 face the passage portion 25.
  • the recesses 13 and 17 can be engaged with the sphere R. Two spheres R are disposed between the lifting body 30 and the recess 13, and two spheres R are also disposed between the lifting body 30 and the recess 17.
  • the sphere R on the left side can move between the engagement position that engages with the recess 13 and the disengaged position, and the sphere R on the right side. Is movable between an engagement position that engages with the recess 17 and a disengagement position that is disengaged.
  • the sphere R is an example of an engaging member.
  • the recesses 13 and 17 are examples of engaged portions that can engage with the engaging members.
  • the shackle 10, the lifting body 30, and the sphere R are all made of metal. For this reason, metal members engage and abut in the locked state.
  • FIG. 4A to 4C are external views of the lifting body 30.
  • the elevating body 30 includes an upper surface 31, a concave surface 32, a vertical surface 34, and a bottom surface 35.
  • the upper surface 31 is circular when viewed from above.
  • the concave surface 32 is formed so as to be inclined downward from the upper surface 31 that is a horizontal plane.
  • the concave surface 32 is curved to the same extent as the curvature of the outer surface of the sphere R.
  • the vertical surface 34 extends vertically downward from the lower end of the concave surface 32.
  • the vertical surface 34 is also formed on the left and right. As shown in FIG. 4A, the vertical surface 34 is curved so as to protrude outward in a top view. Therefore, the bottom surface 35 has a substantially rectangular shape curved so that the short side protrudes outward.
  • the horizontal distance between the left and right vertical surfaces 34 is longer than the distance between the left and right concave surfaces 32 in the horizontal direction.
  • the drive shaft DS of the drive unit DU is fixed to the bottom surface 35 as shown in FIG. 3B. When the drive shaft DS moves up and down within a predetermined range, the lifting body 30 also moves up and down within the predetermined range.
  • the concave surface 32 is positioned in the passage portion 25 and the vertical surface 34 is retracted from the passage portion 25. For this reason, the sphere R can contact the concave surface 32. Thereby, the sphere R can freely move between the engagement position where it engages with the shackle 10 and the separation position where it is detached. In this state, the shackle 10 is in an unlocked state that can freely move between the insertion position and the separation position.
  • the concave surface 32 is an example of a support surface.
  • the vertical surface 34 is positioned in the passage portion 25 and the sphere R is in contact with the vertical surface 34.
  • the sphere R is restricted by the vertical surface 34 to a position where it engages with the recesses 13 and 17.
  • the vertical surface 34 is an example of a restriction surface.
  • the sphere R moves in the horizontal direction, while the elevating body 30 moves up and down in the vertical direction. That is, the elevating body 30 moves in a direction crossing the moving direction of the sphere R.
  • FIG. 5 is a block diagram of the drive unit DU.
  • the drive unit DU includes a motor M and a conversion mechanism CM.
  • the rotation of the motor M is controlled by the control unit C.
  • the conversion mechanism CM converts the rotational motion of the motor M into a straight motion and transmits it to the lifting body 30.
  • the conversion mechanism CM is a feed screw mechanism.
  • the feed screw mechanism includes a lead screw that moves in the axial direction when rotated by the motor M.
  • a thread groove is formed on the outer periphery of the lead screw.
  • a support portion having a screw hole for screwing with the lead screw is provided on an outer wall or the like of the drive unit DU.
  • the lifting body 30 moves in the straight direction in conjunction with the axial movement of the lead screw.
  • FIG. 6 is an enlarged view of FIG. 3B.
  • the sphere R receives a force from the concave portions 13 and 17 of the shackle 10 in the horizontal direction, that is, the lifting body 30 side. Thereby, the force by which the sphere R sandwiches the lifting body 30 increases.
  • the elevating body 30 moves downward relative to the stationary sphere R. For this reason, the friction force FF acts on the lifting body 30 in the direction opposite to the moving direction of the lifting body 30.
  • the conversion mechanism CM converts the rotational motion of the motor M into a straight motion by the lead screw. For this reason, even if the reduction ratio of the conversion mechanism CM is large and the frictional force FF increases, the elevating body 30 can be lowered.
  • FIGS. 8A and 8B show the unlocked state.
  • the drive unit DUx of the lock mechanism RMx rotates the rotating body 30x together with the drive shaft DSx. That is, the position of the sphere R is regulated or released by the rotation of the rotating body 30x.
  • the rotating body 30x has a substantially elliptical shape when viewed from above.
  • the rotating body 30x includes a vertical surface 34x that contacts the sphere R in the locked state and a side surface 32x that can contact the sphere R in the unlocked state.
  • the drive unit DUx is provided with a rotatable motor for transmitting power to the drive shaft DSx.
  • the rotational force of the motor is transmitted, for example, through gears or directly to the drive shaft DSx.
  • force acts on the rotating body 30x from the sphere R so as to prevent the rotating body 30x from rotating.
  • the gear reduction ratio in the method of releasing the lock by rotating, the gear reduction ratio must be increased to resist the force acting on the rotating body 30x, so that the lock mechanism RMx becomes larger or complicated. There is a tendency. Accordingly, since the reduction ratio can be obtained at a time by converting to linear motion, the lock mechanism RM can be made smaller or simplified than the lock mechanism RMx. Therefore, since the structure can be simplified, low cost can be realized and there are few failures. Further, when the same motor M is used, the present embodiment can increase the reduction ratio as compared with the comparative example, so that the increase in power consumption of the motor M can be suppressed. Alternatively, a smaller and lower output motor can be used. Therefore, low cost can be realized.
  • the vertical surface 34 of the elevating body 30 abuts on the sphere R and regulates the position of the sphere R.
  • the vertical surface 34 is parallel to the movable direction of the elevating body 30.
  • the sphere R abuts on the front end surface of the vertical surface 34 in a top view of the elevating body 30 in the locked state.
  • the front end surface of the vertical surface 34 is substantially perpendicular to the direction in which a force is received from the sphere R. For this reason, even when the vertical surface 34 receives a force from the sphere R in the locked state, the magnitude of the vertical component of the force is suppressed.
  • the raising / lowering body 30 can switch the locked state with a small movement amount.
  • the motor M can also switch the lock state with a small amount of rotation, and the power consumption can be suppressed.
  • the lifting body 30 can switch the lock state with a small amount of movement, a short drive shaft DS can be adopted, and a short lead screw provided in the drive unit DU can be adopted. Thereby, it can suppress that bending generate
  • FIGS. 9A to 9C are external views of a modified lifting body 30a.
  • 9A to 9C correspond to FIGS. 4A to 4C, respectively.
  • the upper surface 31a and the bottom surface 35a are rectangular.
  • the vertical surface 34a is a plane. For this reason, the contact area with the vertical surface 34a with the spherical body R can be ensured, and the durability of the elevating body 30a is improved.
  • the housing 20b includes an outer case 40b and an inner case 50b.
  • the outer case 40b is made of metal.
  • the inner case 50b is made of synthetic resin.
  • the inner case 50b holds the lock mechanism RM, the printed circuit boards P1 and P2, and the battery B described above.
  • the outer case 40b has a substantially box shape having an opening 42b on the bottom surface.
  • the inner case 50b has a bottom 52b. In a state where the inner case 50b is inserted into the outer case 40b, the bottom 52b closes the opening 42b. Since the inner case 50b is substantially covered by the outer case 40b, the strength of the electronic lock 1b is improved.
  • the antenna AT is formed on the printed circuit board P2.
  • the antenna AT is disposed at a position facing the resin bottom 52b through the opening 42b.
  • the bottom portion 52b is made of synthetic resin as described above, and is a non-magnetic material and non-conductive. As a result, the antenna AT can perform wireless communication with the outside.
  • the bottom 52b is an example of a cover.
  • the bottom 52b is not limited to synthetic resin properties, and may be made of rubber, for example.
  • FIG. 11A is a side view of a modified electronic lock 1c.
  • the outer case 40c included in the housing 20c is metallic.
  • the bottom 52c located on the bottom surface of the outer case 40c is also made of metal.
  • An opening 42c is formed on the side surface of the outer case 40c.
  • a synthetic resin cover 48c is fitted into the opening 42c. Since the entire outer case 40c is painted and coated including the cover 48c, the boundary line between the opening 42c and the cover 48c is inconspicuous.
  • the printed circuit board P2 is disposed in the housing 20c so that the antenna AT faces the opening 42c. By providing the opening 42c at such a position and arranging the antenna AT, the antenna AT can perform wireless communication.
  • FIG. 11B is a front view of a modified electronic lock 1d. Similarly to the electronic lock 1c, an opening 42d is formed on the front surface of the metal outer case 40d. A resin cover 48d is fitted in the opening 42d. By providing the opening 42d at such a position and arranging the antenna AT, the antenna AT can perform wireless communication.
  • FIG. 11C is a bottom view of a modified electronic lock 1e.
  • An opening 52e1 is formed in the metal bottom 52e.
  • a resin cover 58e is embedded in the opening 52e1.
  • two spheres R are arranged on both sides of the lifting body 30, but the present invention is not limited to this.
  • One sphere may be arranged on each side of the lifting body 30.
  • the spherical body R may be disposed only between the lifting body 30 and the distal end portion 12 of the shackle 10, and the spherical body R may not be disposed between the lifting body 30 and the base end portion 16.
  • the sphere R is shown as the engaging member, but the present invention is not limited to this.
  • the engaging member may have a rectangular parallelepiped shape or a rod shape other than a spherical shape, and may slide within the passage portion 25.
  • the lifting body 30 may be completely retracted from the passage portion 25 in the unlocked state.
  • an inclined flat surface or a convex surface that protrudes outward and is curved may be provided.
  • the locked electronic lock 1 when the ID information of the electronic key K and the ID information of the electronic lock 1 match, the locked electronic lock 1 is set to the unlocked state, and the unlocked electronic lock 1 is set to the locked state.
  • the locked electronic lock 1 is unlocked, and the shackle 10 is in the insertion position in the unlocked state for a predetermined period. It may be automatically locked when it has elapsed.
  • a sensor for detecting the position of the shackle 10 such as an optical sensor or a contact sensor may be provided.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

La serrure électronique (1) de l'invention comprend: un boîtier (20); un arceau (10) muni d'une partie pointe (12) et d'une partie base (16) et pouvant se déplacer entre une position d'insertion dans laquelle la partie pointe (12) et la partie base (16) sont insérées dans le boîtier (20), et une position de séparation dans laquelle la partie pointe (12) est séparée du boîtier (20); et un mécanisme de verrouillage pouvant verrouiller l'arceau (10) dans la position d'insertion. Le boîtier (20) comprend: un corps principal (21) et un couvercle (28) fixés ensemble par une vis (S), de manière à permettre le désassemblage; et un trou d'insertion (22) dans lequel l'extrémité avant (12) est insérée. Lorsque l'arceau (10) se trouve dans la position de séparation, l'on accède à la vis (S) par le trou d'insertion (22); et lorsque l'arceau (10) est verrouillé dans la position d'insertion, la vis (S) est dissimulée par l'arceau (10) et le boîtier (20).
PCT/JP2014/073212 2013-09-26 2014-09-03 Serrure électronique Ceased WO2015045765A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-200647 2013-09-26
JP2013200647A JP2015067969A (ja) 2013-09-26 2013-09-26 電子錠

Publications (1)

Publication Number Publication Date
WO2015045765A1 true WO2015045765A1 (fr) 2015-04-02

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WO (1) WO2015045765A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104821028A (zh) * 2015-05-18 2015-08-05 广州市我家网络科技有限公司 一种可共享信息的互联网家居卫士信息服务系统
CN106703542A (zh) * 2016-12-28 2017-05-24 深圳市集贤科技有限公司 一种智能多角度敲击式算法密码锁
US11486162B2 (en) 2017-03-01 2022-11-01 Carrier Corporation Locking module

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021116780A1 (fr) * 2019-12-13 2021-06-17 Brilliant Guard Limited Verrous et clés intelligents
CN117248789A (zh) * 2023-09-21 2023-12-19 浙江因特智能家居有限公司 一种智能锁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755899Y2 (fr) * 1979-08-16 1982-12-02
US7948359B2 (en) * 2005-05-31 2011-05-24 Master Lock Company Llc Electronic security device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424918B (en) * 2004-09-14 2008-06-04 Ivan Foti Locks
TWI267579B (en) * 2005-05-11 2006-12-01 Ez Trend Technology Co Ltd Electrically controlled padlock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755899Y2 (fr) * 1979-08-16 1982-12-02
US7948359B2 (en) * 2005-05-31 2011-05-24 Master Lock Company Llc Electronic security device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104821028A (zh) * 2015-05-18 2015-08-05 广州市我家网络科技有限公司 一种可共享信息的互联网家居卫士信息服务系统
CN104821028B (zh) * 2015-05-18 2017-11-24 广州市我家网络科技有限公司 一种可共享信息的互联网家居卫士信息服务系统
CN106703542A (zh) * 2016-12-28 2017-05-24 深圳市集贤科技有限公司 一种智能多角度敲击式算法密码锁
US11486162B2 (en) 2017-03-01 2022-11-01 Carrier Corporation Locking module

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