WO2019227625A1 - 一种锁具 - Google Patents

一种锁具 Download PDF

Info

Publication number
WO2019227625A1
WO2019227625A1 PCT/CN2018/095909 CN2018095909W WO2019227625A1 WO 2019227625 A1 WO2019227625 A1 WO 2019227625A1 CN 2018095909 W CN2018095909 W CN 2018095909W WO 2019227625 A1 WO2019227625 A1 WO 2019227625A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
locking
unlocking
knob
section
Prior art date
Application number
PCT/CN2018/095909
Other languages
English (en)
French (fr)
Inventor
赵卫阳
Original Assignee
浙江浦江梅花锁业集团有限公司
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 浙江浦江梅花锁业集团有限公司 filed Critical 浙江浦江梅花锁业集团有限公司
Publication of WO2019227625A1 publication Critical patent/WO2019227625A1/zh

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • 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
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • E05B29/0006—Other locks than cylinder locks with plate tumblers
    • 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
    • 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
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E05B47/0665—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially
    • E05B47/0669—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially with a pivotally moveable blocking element
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • 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

Definitions

  • the invention relates to the field of locks, in particular to a lock.
  • Announcement number CN202073391U is a drawer cabinet with a fingerprint lock, which includes a cabinet body and a drawer installed in the cabinet body.
  • the cabinet body is provided with a driving unit and a fingerprint identification device connected to the driving unit.
  • the driving unit is provided with a transmission.
  • Mechanism, the transmission mechanism is provided with a push block, a pivot member is provided in the cabinet body, and the pivot member is eccentrically provided with a clamping block and a connecting rod, and the pushing block can push the connecting rod and the drawer
  • a card hole is provided on the card, and the card block can be inserted into the card hole.
  • the prior art has the disadvantages of a single unlocking method and a compact structure.
  • the purpose of the present invention is to provide a lock with a plurality of unlocking methods and a more compact structure.
  • the present invention provides a lock, including: a latch, the lock further comprising a knob driving the rotation of the latch, a connecting shaft located between the knob and the latch, and sleeved on the latch A locking portion, a reset elastic portion, a mechanical lock core, and / or an electronic lock core outside the connecting shaft, the connecting shaft has a locking section corresponding to the locking portion, and the reset elastic portion is used to keep the locking portion in The rotation restricting position cooperates with the locking section to restrict rotation of the connecting shaft, and the mechanical lock cylinder and / or electronic lock cylinder is used to drive the locking portion to move from the rotation restricting position to the rotation permitting position to release the lock section.
  • the knob can drive the latch to rotate.
  • the locking portion is a plate-like structure, and the locking portion is provided with an unlocking hole allowing the locking section to rotate and a locking notch located beside the unlocking hole, and the locking notch is used for Cooperate with the locking section to restrict rotation of the connecting shaft.
  • the mechanical lock cylinder and the electronic lock cylinder have a first unlocking portion and a second unlocking portion, respectively, and the locking portion has a first unlocking portion and a second unlocking portion.
  • the first mating protrusion and the second mating protrusion of the unlocking portion, and the first unlocking portion and the second unlocking portion can be pressed by pressing the first mating protrusion and the second mating protrusion, respectively.
  • the unlocking portion is moved from the rotation restricted position to the rotation allowed position.
  • the lock further includes a lock body, and the lock body includes a fixing means, a mounting section, and an end cover, and the mounting section is connected and fixed with the holding means or the end cover.
  • the cross section of the holding means and the end cap is larger than the cross section of the mounting section.
  • the knob is rotatably connected to the handle means, the handle means has an angle restricting portion that limits the rotatable angle of the knob, and the knob has an angle corresponding to the angle restricting portion
  • the engaging portion, the angle engaging portion and the angle restricting portion cooperate to enable the knob to rotate between an unlocked position and a locked position.
  • an end surface of the handle has a power source, a motor, a controller for driving the motor, and a fingerprint reader connected to the controller, with the electronic lock cylinder.
  • the end surface of the handle means has a first opening and a second opening corresponding to the fingerprint collector and the key socket of the mechanical lock core.
  • a screw cap is rotatably connected to the end surface of the means, and the screw cap has a window corresponding to the position of the first opening and the second opening. The positions of the first opening and the second opening are rotated to positions where the first opening or the second opening is exposed.
  • the knob is provided with a pattern for increasing friction.
  • the first unlocking portion and / or the second unlocking portion is a cam or an eccentric shaft.
  • the resetting elastic portion is a compression spring.
  • the lock can be unlocked by a mechanical lock core or an electronic lock core, and has a variety of unlocking methods.
  • the lock is provided with a mechanical lock core and an electronic lock core in parallel with each other.
  • FIG. 1 is a schematic structural diagram of a drawer cabinet with a fingerprint lock in the prior art.
  • FIG. 2 is a schematic structural diagram of a lock according to a first embodiment of the present invention.
  • FIG. 3 is an exploded view of the lock of FIG. 2.
  • FIG. 4 is a schematic structural diagram of a latch of the lock of FIG. 2.
  • FIG. 5 is a schematic structural diagram of a knob of the lock of FIG. 2.
  • FIG. 6 is a schematic structural diagram of a connecting shaft of the lock of FIG. 2.
  • FIG. 7 is a partially enlarged view of A of the connecting shaft of FIG. 6.
  • FIG. 8 is a schematic structural diagram of a locking portion of the lock of FIG. 2.
  • FIG. 9 is a schematic structural diagram of a mechanical lock core of the lock of FIG. 2.
  • FIG. 10 is a schematic structural diagram of an electronic lock core of the lock of FIG. 2.
  • FIG. 11 is a schematic structural diagram of a lock body of the lock of FIG. 2.
  • FIG. 12 is a schematic structural view of a screw cap of the lock of FIG. 2.
  • FIG. 13 is a schematic structural diagram of a lock set according to a second embodiment of the present invention.
  • the lock according to the first embodiment of the present invention includes: a latch 1, a knob 2, a connecting shaft 3, a locking portion 4, a reset elastic portion 44, a mechanical lock core 5 and an electronic lock core 6.
  • the free end of the latch 1 has a latch notch 11 having a trapezoidal structure, and the other end of the latch 1 facing away from the latch notch 11 has a fixed notch 12 having an eight-pointed star.
  • the knob 2 is used to drive the latch 1 to rotate, and the outer peripheral surface of the knob 2 is provided with a pattern 21 for increasing friction.
  • the knob 2 is fixed with a knob shaft 22 connected to the connecting shaft 3, and an end of the knob shaft 22 is provided with a transmission portion 23 having a rectangular cross section.
  • the connecting shaft 3 is located between the knob 2 and the latch 1.
  • the connecting shaft 3 includes a fixing section 31 corresponding to the fixing gap 12 of the latch 1, a locking section 32 corresponding to the locking part 4, and A transmission fitting section 33 corresponding to the transmission portion 23 of the knob 2.
  • the fixed section 31 of the connecting shaft 3 has a screw hole 31a, and the latch 1 and the connecting shaft 3 are screwed together by a screw 31b.
  • the locking section 32 has a locking plane 32 a that restricts the rotation of the connection shaft 3 and an unlocking arc surface 32 b that allows the connection shaft 3 to rotate.
  • the locking portion 4 is a plate-like structure.
  • the locking portion 4 is provided with an unlocking hole 41 that allows the locking section 32 to rotate and a locking notch 42 located beside the unlocking hole 41.
  • the locking notch 42 is used for the locking section 32.
  • the cooperation restricts the rotation of the connecting shaft 3.
  • One end of the locking portion 4 is provided with a groove 43 that accommodates a part of the return elastic portion 44.
  • the resetting elastic portion 44 is a compression spring. The resetting elastic portion 44 is used to keep the locking portion 4 in a restricted rotation position to cooperate with the locking section 32 to restrict the connection shaft 3 from rotating.
  • the mechanical lock cylinder 5 and / or the electronic lock cylinder 6 are used to drive the locking portion 4 to move from the restricted rotation position to the allowed rotation position to release the cooperation with the locking section 32 so that the knob 2 can
  • the latch 1 is driven to rotate.
  • the mechanical lock cylinder 5 and the electronic lock cylinder 6 respectively have a first unlocking portion 51 and a second unlocking portion 61, and the first unlocking portion 51 and / or the second unlocking portion 61 are cams or eccentric shafts.
  • the locking portion 4 has a first mating protrusion 45 and a second mating protrusion 46 with the first unlocking portion 51 and the second unlocking portion 61.
  • the first unlocking portion 51 and the second unlocking portion 61 can be squeezed respectively. Pressing the first mating protrusion 45 and the second mating protrusion 46 moves the locking portion 4 from the restricted rotation position to the allowed rotation position.
  • the first mating protrusion 45 and the second mating protrusion 46 are located on both sides of the connecting shaft 3.
  • the lock set further includes a lock body 7 including a fixing means 71, a mounting section 72, and an end cover 73.
  • the mounting section 72 and the fixing means 71 are connected and fixed.
  • the end cover 73 has two bolt holes. 73a, the end cover 73 and the handle 71 are connected and fixed by bolts 73b, and the gap between the end cover 73 and the handle 71 can be adjusted according to the thickness of the mounting plate.
  • a cross section of the handle 71 and the end cover 73 is larger than a cross section of the mounting section 72.
  • the knob 2 is rotatably connected to the handle 71.
  • the handle 71 has an angle restricting portion 71a that limits the rotatable angle of the knob 2.
  • the knob 2 has an angle fitting portion 24 corresponding to the angle limiting portion 71a.
  • the angle fitting portion 24 and the angle The restriction 71a cooperates to rotate the knob 2 between an unlocked position and a locked position.
  • the electronic lock cylinder 6 includes a power source 65, a motor 62 for driving the second unlocking part 61, a controller 63 for driving the motor 62, and a fingerprint reader 64 connected to the controller 63.
  • the power source 65 is a button battery.
  • the end surface of the means 71 has a first opening 71b and a second opening 71c corresponding to the key socket 52 of the mechanical lock cylinder 5 and the fingerprint reader 64.
  • a screw cap 8 is rotatably connected to the end surface of the means 71.
  • the screw cap 8 has a window 81 corresponding to the positions of the first opening 71b and the second opening 71c.
  • the screw cap 8 can cover the first opening 71b and the second opening. The position of 71c is rotated to a position where the first opening 71b or the second opening 71c is exposed.
  • the window 81 of the screw cap 8 is first rotated to the position of the first opening 71b corresponding to the mechanical lock cylinder 5, and then the key is inserted through the key socket 52 to drive the first unlocking portion 51 to unlock.
  • the first unlocking portion 51 will move the locking portion 4 from the restricted rotation position to the allowed rotation position by pressing the first engaging protrusion 45.
  • the locking notch 42 of the locking portion 4 is moved to one side, and the unlocking hole 41 located next to the locking notch 42 is moved to accommodate the connection shaft 3.
  • the unlocking arc surface 32b of the locking section 32 is in contact with the unlocking hole 41.
  • the unlocking hole 41 allows the connection of the shaft 3 Spin.
  • the knob 2 is rotated, and the knob 2 rotates the latch 1 connected to the shaft 3 to complete unlocking.
  • the controller 63 analyzes the collected fingerprint information.
  • the controller 63 controls the motor 62 to work, and the motor 62 drives the second unlocking portion 61 to unlock.
  • the second unlocking portion 61 will move the locking portion 4 from the restricted rotation position to the allowed rotation position by pressing the second fitting protrusion 46.
  • the locking notch 42 of the locking portion 4 is moved to one side, and the unlocking hole 41 located next to the locking notch 42 is moved to accommodate the connection shaft 3.
  • the unlocking arc surface 32b of the locking section 32 is in contact with the unlocking hole 41.
  • the unlocking hole 41 allows the connection of the shaft 3 Spin.
  • the knob 2 is rotated, and the knob 2 rotates the latch 1 connected to the shaft 3 to complete unlocking.
  • the locking notch 42 of the locking portion 4 fits the locking plane 32a of the locking section 32.
  • the locking notch 42 restricts the rotation of the connecting shaft 3 to complete the locking.
  • the first engaging protrusion 45 and the second engaging protrusion 46 of the locking portion 4 of the lock are located on one side of the connecting shaft 3.
  • One end of the locking portion 4 is a rectangular locking protrusion 4a.
  • the locking section 32 of the connecting shaft 3 is provided with a locking hole 3a for receiving the locking protrusion 4a.
  • the locking protrusion 4a is used to insert the locking hole 3a of the connecting shaft 3 to restrict the rotation shaft. Of rotation.
  • the lock can also be applied to ball lock structure, exterior door lock structure and other forms. In actual installation, the lock can be used in drawers, cabinets, doors and windows, safes and other fields, and has a wide range of applications.
  • the lock has a cap 8 for protecting the lock, which extends the service life.
  • the lock can be unlocked with a mechanical lock cylinder 5 or an electronic lock cylinder 6, and has a variety of unlocking methods, which can better meet the user's needs.
  • the outer peripheral surface of the knob 2 of the lock is provided with a pattern 21 for increasing friction, and can also be used as a door handle while unlocking / locking. Compared with traditional locks, it is more practical and beautiful.
  • the lock set is provided with a mechanical lock core 5 and an electronic lock core 6 that are parallel to each other.
  • the mechanical lock core 5 and the electronic lock core 6 are locked or unlocked by the same latch 1.
  • the layout is reasonable and the structure is more compact.
  • the conventional fingerprint lock directly drives the motor to unlock, which consumes a large amount of power and requires frequent battery replacement.
  • the electric motor 62 of the electronic lock core 6 only needs to drive the lock portion 4 to move, the power consumption is small, and the service life of the battery is greatly increased.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

一种锁具，包括锁闩（1）、驱动锁闩（1）旋转的旋钮（2）、位于旋钮（2）与锁闩（1）之间的连接轴（3）、套设在连接轴（3）外的锁定部（4）、复位弹性部（44）、机械锁芯（5）和/或电子锁芯（6），连接轴（3）具有与锁定部（4）对应的锁定段（32），复位弹性部（44）用于保持锁定部（4）在处于限制旋转位置与锁定段（32）配合的限制连接轴（3）转动，机械锁芯（5）和/或电子锁芯（6）用于驱动锁定部（4）从限制旋转位置移动到允许旋转位置解除与锁定段（32）的配合，使旋钮（2）可以驱动锁闩（1）旋转。该锁具可用机械锁芯或电子锁芯解锁，具有多元化的解锁方式，结构紧凑。

Description

一种锁具 技术领域
本发明涉及锁具领域，特别是一种锁具。
背景技术
现有的指纹锁通常只能依靠指纹作为开锁手段，当使用者的手上有汗或水时，或其他情形使指纹传感器接触到水，因为水的可导电特性就会引起传感器的识别紊乱。
公告号为CN202073391U的一种带指纹锁的抽屉柜，包括柜体及安装于柜体内的抽屉，所述柜体内设有驱动单元及与驱动单元相连的指纹识别装置，该驱动单元上设有传动机构，该传动机构上设有推块，所述柜体内枢设有枢转件，该枢转件上分别偏心枢设有卡块及连接杆，所述推块能够推动连接杆，所述抽屉上设有卡孔，所述卡块能够卡入该卡孔内。
现有技术存在开锁手段单一，结构不够紧凑的缺陷。
发明内容
本发明目的在于提供一种具有多元化的开锁方式，结构更为紧凑的锁具。
为达到上述目的，本发明提供一种锁具，包括：锁闩、该锁具还包括驱动所述锁闩旋转的旋钮、位于所述旋钮与所述锁闩之间的连接轴、套设在所述连接轴外的锁定部、复位弹性部、机械锁芯和/或电子锁芯，所述连接轴具有与所述锁定部对应的锁定段，所述复位弹性部用于保持所述锁定部在处于限制旋转位置与所述锁定段配合的限制所述连接轴转动，所述机械锁芯和/或电子锁芯用于驱动所述锁定部从限制旋转位置移动到允许旋转位置解除与所述锁定段的配合，使所述旋钮可以驱动所述锁闩旋转。
在本发明的一个实施例中，所述锁定部为板状结构，所述锁定部开 设有允许所述锁定段旋转的解锁孔和位于所述解锁孔旁的锁定缺口，所述锁定缺口用于和所述锁定段配合限制所述连接轴转动。
在本发明的一个实施例中，所述机械锁芯和所述电子锁芯分别具有与第一解锁部、第二解锁部，所述锁定部具有与所述第一解锁部、所述第二解锁部的第一配合凸起、第二配合凸起，所述第一解锁部、所述第二解锁部可分别通过挤压所述第一配合凸起、所述第二配合凸起使所述解锁部从限制旋转位置移动到允许旋转位置。
在本发明的一个实施例中，所述锁具还包括锁体，所述锁体包括把手段、安装段、端盖，所述安装段和所述把手段或所述端盖连接固定，所述把手段和所述端盖的截面大于所述安装段的截面。
在本发明的一个实施例中，所述旋钮与所述把手段转动连接，所述把手段具有限制所述旋钮可旋转角度的角度限制部，所述旋钮具有与所述角度限制部对应的角度配合部，所述角度配合部和所述角度限制部配合使所述旋钮可在解锁位置和锁定位置之间转动。
在本发明的一个实施例中，所述把手段的端面具有与所述电子锁芯包括电源、电机、用于驱动所述电机的控制器、与所述控制器连接的指纹采集器，所述把手段的端面具有与所述指纹采集器和所述机械锁芯的钥匙插口对应的第一开口、第二开口。
在本发明的一个实施例中，所述把手段端面转动连接有旋盖，所述旋盖具有与所述第一开口、所述第二开口位置对应的窗口，所述旋盖可从覆盖所述第一开口、所述第二开口的位置转动到露出所述第一开口或所述第二开口的位置。
在本发明的一个实施例中，所述旋钮设有用于增加摩擦力的花纹。
在本发明的一个实施例中，所述第一解锁部和/或所述第二解锁部为凸轮或偏心轴。
在本发明的一个实施例中，所述复位弹性部为压缩弹簧。
本发明的锁具中，该锁具可用机械锁芯或电子锁芯解锁，具有多元化的解锁方式；同时该锁具设置了相互平行的机械锁芯和电子锁芯，机械锁芯和电子锁芯通过同一个锁闩锁定或解锁，布局合理，结构更为紧凑。
附图说明
图1所示为现有技术的带指纹锁的抽屉柜的结构示意图。
图2所示为本发明第一实施例的锁具的结构示意图。
图3为图2的锁具的爆炸图。
图4为图2的锁具的锁闩的结构示意图。
图5为图2的锁具的旋钮的结构示意图。
图6为图2的锁具的连接轴的结构示意图。
图7为图6的连接轴的A处局部放大图。
图8为图2的锁具的锁定部的结构示意图。
图9为图2的锁具的机械锁芯的结构示意图。
图10为图2的锁具的电子锁芯的结构示意图。
图11为图2的锁具的锁体的结构示意图。
图12为图2的锁具的旋盖的结构示意图。
图13所示为本发明第二实施例的锁具的结构示意图。
具体实施方式
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明提出具体实施方式、结构、特征及其功效，详细说明如后。
请参见图2、3，本发明中第一实施例的锁具包括：锁闩1、旋钮2、连接轴3、锁定部4、复位弹性部44、机械锁芯5和电子锁芯6。
请参见图4，锁闩1的自由端具有结构为梯形的锁闩缺口11，锁闩1背向锁闩缺口11的另一端具有结构为八角星的固定缺口12。
请参见图5，旋钮2用于驱动该锁闩1旋转，旋钮2的外周面设有用于增加摩擦力的花纹21。旋钮2固定有与连接轴3配合连接的旋钮轴22，该 旋钮轴22的端部具有截面为矩形的传动部23。
请参见图6、图7，连接轴3位于旋钮2与锁闩1之间，连接轴3包括与锁闩1的固定缺口12对应的固定段31、与锁定部4对应的锁定段32、与旋钮2的传动部23对应的传动配合段33。连接轴3的固定段31具有螺纹孔31a，锁闩1和连接轴3通过螺钉31b螺纹连接。锁定段32具有限制连接轴3转动的锁定平面32a和允许连接轴3转动的解锁弧面32b。
请参见图8，锁定部4为板状结构，锁定部4开设有允许该锁定段32旋转的解锁孔41和位于该解锁孔41旁的锁定缺口42，该锁定缺口42用于和锁定段32配合限制连接轴3转动。锁定部4的一端设有容纳部分复位弹性部44的凹槽43。复位弹性部44为压缩弹簧，该复位弹性部44用于保持该锁定部4在处于限制旋转位置与该锁定段32配合的限制该连接轴3转动。
请参见图9、图10，该机械锁芯5和/或电子锁芯6用于驱动该锁定部4从限制旋转位置移动到允许旋转位置解除与该锁定段32的配合，使该旋钮2可以驱动该锁闩1旋转。机械锁芯5和电子锁芯6分别具有与第一解锁部51、第二解锁部61，第一解锁部51和/或第二解锁部61为凸轮或偏心轴。锁定部4具有与该第一解锁部51、该第二解锁部61的第一配合凸起45、第二配合凸起46，该第一解锁部51、该第二解锁部61可分别通过挤压该第一配合凸起45、该第二配合凸起46使该锁定部4从限制旋转位置移动到允许旋转位置。第一配合凸起45、第二配合凸起46位于连接轴3的两侧。
请参见图11，该锁具还包括锁体7，该锁体7包括把手段71、安装段72、端盖73，该安装段72和该把手段71连接固定，端盖73具有两个螺栓孔73a，端盖73和把手段71通过螺栓73b连接固定，端盖73与把手段71之间的间隙可根据安装板的厚度进行调节。该把手段71和该端盖73的截面大于该安装段72的截面。
旋钮2与把手段71转动连接，把手段71具有限制旋钮2可旋转角度的角度限制部71a，该旋钮2具有与该角度限制部71a对应的角度配合部24，该角度配合部24和该角度限制部71a配合使该旋钮2可在解锁位置和锁定位置之间转动。
电子锁芯6包括电源65、用于驱动第二解锁部61的电机62、用于驱动该电机62的控制器63、与该控制器63连接的指纹采集器64，电源65为纽扣电池，把手段71的端面具有与机械锁芯5的钥匙插口52和该指纹采集器64对应的第一开口71b、第二开口71c。
请参见图12，把手段71端面转动连接有旋盖8，旋盖8具有与第一开口71b、第二开口71c位置对应的窗口81，旋盖8可从覆盖第一开口71b、第二开口71c的位置转动到露出第一开口71b或第二开口71c的位置。
在使用过程中，若使用机械锁芯5解锁，首先将旋盖8的窗口81旋转至机械锁芯5对应的第一开口71b位置，接着通过钥匙插口52插入钥匙驱动第一解锁部51解锁，第一解锁部51将通过挤压第一配合凸起45使该锁定部4从限制旋转位置移动到允许旋转位置。锁定部4的锁定缺口42移动到一侧，位于锁定缺口42旁的解锁孔41移动至容纳连接轴3位置，锁定段32的解锁弧面32b与解锁孔41接触，解锁孔41允许连接轴3旋转。最后旋转旋钮2，旋钮2带动与连接轴3的锁闩1旋转，从而完成解锁。
若使用电子锁芯6解锁，首先将旋盖8的窗口81旋转至电子锁芯6对应的第二开口71c位置，接着按压指纹采集器64，控制器63分析所采集的指纹信息，通过验证后，控制器63控制电机62工作，电机62驱动第二解锁部61解锁。第二解锁部61将通过挤压第二配合凸起46使该锁定部4从限制旋转位置移动到允许旋转位置。锁定部4的锁定缺口42移动到一侧，位于锁定缺口42旁的解锁孔41移动至容纳连接轴3位置，锁定段32的解锁弧面32b与解锁孔41接触，解锁孔41允许连接轴3旋转。最后旋转旋钮2，旋钮2带动与连接轴3的锁闩1旋转，从而完成解锁。
在该锁闩1从解锁位置转动至锁定位置的过程中，需旋转旋钮2使锁闩1向锁定位置旋转，同时锁定部4在复位弹性部44的作用下从允许旋转位置移动到限制旋转位置，锁定部4的锁定缺口42与锁定段32的锁定平面32a相贴合，锁定缺口42限制连接轴3旋转从而完成上锁。
请参见图13，本发明的的第二实施例中，该锁具的锁定部4的第一配合凸起45、第二配合凸起46位于连接轴3的一侧。锁定部4的一端为矩形的锁定凸起4a，连接轴3的锁定段32开设有容纳锁定凸起4a的锁定孔3a，该锁定凸起4a用于插入连接轴3的锁定孔3a限制转动轴的转动。
当使用机械锁芯5或电子锁芯6解锁时，锁定部4从限制限制旋转位置移动到允许旋转位置，锁定凸起4a从连接轴3的锁定孔3a内抽出，最后旋转旋钮2，旋钮2带动与连接轴3的锁闩1旋转，从而完成解锁。
该锁具还可以应用于球锁结构、外装门锁结构等形式。在实际安装中，该锁具可用于抽屉、橱柜、门窗、保险箱等领域，应用领域比较广泛。
在本发明中，该锁具具有用于保护锁具的旋盖8，延长了使用寿命。
在本发明中，该锁具可用机械锁芯5或电子锁芯6解锁，具有多元化的解锁方式，能更好的满足用户的使用需求。
在本发明中，该锁具的旋钮2的外周面设有用于增加摩擦力的花纹21，在解锁/上锁的同时还可当门把手使用。相比传统锁具更加实用和美观。
在本发明中，该锁具设置了相互平行的机械锁芯5和电子锁芯6，机械锁芯5和电子锁芯6通过同一个锁闩1锁定或解锁，布局合理，结构更为紧凑。
在本发明中，传统指纹锁具直接驱动电机解锁，功耗较大，得频繁更换电池。该锁具相比传统锁具，电子锁芯6的电机62只需驱动锁定部4移动，功耗较小，大大增加了电池的使用寿命。
以上，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专业的技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化和修饰，均仍属于本发明技术方案的范围内。

Claims (10)

  1. 一种锁具，包括：锁闩、其特征在于，该锁具还包括驱动所述锁闩旋转的旋钮、位于所述旋钮与所述锁闩之间的连接轴、套设在所述连接轴外的锁定部、复位弹性部、机械锁芯和/或电子锁芯，所述连接轴具有与所述锁定部对应的锁定段，所述复位弹性部用于保持所述锁定部在处于限制旋转位置与所述锁定段配合的限制所述连接轴转动，所述机械锁芯和/或电子锁芯用于驱动所述锁定部从限制旋转位置移动到允许旋转位置解除与所述锁定段的配合，使所述旋钮可以驱动所述锁闩旋转。
  2. 根据权利要求1所述的锁具，其特征在于，所述锁定部为板状结构，所述锁定部开设有允许所述锁定段旋转的解锁孔和位于所述解锁孔旁的锁定缺口，所述锁定缺口用于和所述锁定段配合限制所述连接轴转动。
  3. 根据权利要求1所述的锁具，其特征在于，所述机械锁芯和所述电子锁芯分别具有与第一解锁部、第二解锁部，所述锁定部具有与所述第一解锁部、所述第二解锁部的第一配合凸起、第二配合凸起，所述第一解锁部、所述第二解锁部可分别通过挤压所述第一配合凸起、所述第二配合凸起使所述解锁部从限制旋转位置移动到允许旋转位置。
  4. 根据权利要求1所述的锁具，其特征在于，所述锁具还包括锁体，所述锁体包括把手段、安装段、端盖，所述安装段和所述把手段或所述端盖连接固定，所述把手段和所述端盖的截面大于所述安装段的截面。
  5. 根据权利要求4所述的锁具，其特征在于，所述旋钮与所述把手段转动连接，所述把手段具有限制所述旋钮可旋转角度的角度限制部，所述旋钮具有与所述角度限制部对应的角度配合部，所述角度配合部和所述角度限制部配合使所述旋钮可在解锁位置和锁定位置之间转动。
  6. 根据权利要求5所述的锁具，其特征在于，所述把手段的端面具有与所述电子锁芯包括电源、电机、用于驱动所述电机的控制器、与所述 控制器连接的指纹采集器，所述把手段的端面具有与所述指纹采集器和所述机械锁芯的钥匙插口对应的第一开口、第二开口。
  7. 根据权利要求1所述的锁具，其特征在于，所述把手段端面转动连接有旋盖，所述旋盖具有与所述第一开口、所述第二开口位置对应的窗口，所述旋盖可从覆盖所述第一开口、所述第二开口的位置转动到露出所述第一开口或所述第二开口的位置。
  8. 根据权利要求1所述的锁具，其特征在于，所述旋钮设有用于增加摩擦力的花纹。
  9. 根据权利要求1所述的锁具，其特征在于，所述第一解锁部和/或所述第二解锁部为凸轮或偏心轴。
  10. 根据权利要求1所述的锁具，其特征在于，所述复位弹性部为压缩弹簧。
PCT/CN2018/095909 2018-05-29 2018-07-17 一种锁具 WO2019227625A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810532389.2A CN108412327A (zh) 2018-05-29 2018-05-29 一种锁具
CN201810532389.2 2018-05-29

Publications (1)

Publication Number Publication Date
WO2019227625A1 true WO2019227625A1 (zh) 2019-12-05

Family

ID=63140748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/095909 WO2019227625A1 (zh) 2018-05-29 2018-07-17 一种锁具

Country Status (2)

Country Link
CN (1) CN108412327A (zh)
WO (1) WO2019227625A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138645B (zh) * 2018-10-23 2024-07-26 浙江浦江梅花锁业集团有限公司 一种具有机械密码的智能门锁锁头
CN111691767B (zh) * 2020-06-02 2022-07-01 北京中宸泓昌科技有限公司 一种旋转式智能平面锁

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209369B1 (en) * 1998-05-27 2001-04-03 Royal Lock Corporation Key actuated exterior cam lock
CN101215943A (zh) * 2007-12-26 2008-07-09 瑞安市金龙锁业有限公司 手动和电动双开锁
CN201155248Y (zh) * 2007-08-13 2008-11-26 刘成开 机械电子双控保管箱锁
CN203808649U (zh) * 2014-04-18 2014-09-03 杭州双华智能家居有限公司 基于美标锁体的离合旋转装置
CN107237556A (zh) * 2017-07-14 2017-10-10 佛山市家卫士电子有限公司 电子锁

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2361772Y (zh) * 1998-12-01 2000-02-02 林学优 指纹锁
DE10048586A1 (de) * 2000-09-30 2002-04-11 Volkswagen Ag Fahrzeug mit einem Dach nach Art eines Aufstelldachs
US20110109120A1 (en) * 2008-02-01 2011-05-12 Tim Bonerb Equipping a vehicle roof with a collapsible platform convertible to general living space
CN201193431Y (zh) * 2008-04-26 2009-02-11 李宝强 一种闭锁结构
CN201265303Y (zh) * 2008-09-05 2009-07-01 青岛保税物流园区第四方供应链有限公司 双重控制关锁
CN202117432U (zh) * 2011-06-02 2012-01-18 姚海平 一种带钥匙锁的指纹锁
CN103382791A (zh) * 2013-08-12 2013-11-06 武汉普林光通科技有限公司 一种电子锁系统及其控制方法
CN107035230B (zh) * 2017-06-11 2018-06-19 北华大学 指纹锁的凸轮机构及转动环强制复位装置
CN208441648U (zh) * 2018-05-29 2019-01-29 浙江浦江梅花锁业集团有限公司 一种锁具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209369B1 (en) * 1998-05-27 2001-04-03 Royal Lock Corporation Key actuated exterior cam lock
CN201155248Y (zh) * 2007-08-13 2008-11-26 刘成开 机械电子双控保管箱锁
CN101215943A (zh) * 2007-12-26 2008-07-09 瑞安市金龙锁业有限公司 手动和电动双开锁
CN203808649U (zh) * 2014-04-18 2014-09-03 杭州双华智能家居有限公司 基于美标锁体的离合旋转装置
CN107237556A (zh) * 2017-07-14 2017-10-10 佛山市家卫士电子有限公司 电子锁

Also Published As

Publication number Publication date
CN108412327A (zh) 2018-08-17

Similar Documents

Publication Publication Date Title
US8978428B2 (en) Apparatus for automatically returning a lock to a desired orientation
WO2019227625A1 (zh) 一种锁具
WO2019062925A1 (zh) 居家式电动机械双控智能锁
WO2013078748A1 (zh) 一种钥匙密码锁
CN107355139B (zh) 电子锁及应用其的门禁系统
CN108868356B (zh) 一种具有机械密码组件的旋钮智能锁
WO2023173476A1 (zh) 一种电子球锁
CN101660374A (zh) 身份智能控制锁
US5540066A (en) Bilateral-type door locking handle assembly
CN207583108U (zh) 电动锁芯以及包括该电动锁芯的智能门锁
CN109267836B (zh) 智能电子锁及具有该智能电子锁的门禁管理系统
CN208441648U (zh) 一种锁具
CN209874727U (zh) 一种机械锁改电子锁的离合结构
CN208803798U (zh) 一种柜子
CN111335747A (zh) 一种设有二次锁定结构的滑动隐藏式指纹锁
CN103938940B (zh) 磁扣锁
CN108798239B (zh) 一种电子锁芯装置
US20210131143A1 (en) Locking device for locker
CN208587016U (zh) 无源锁芯
CN102465637B (zh) 手柄面板组合锁具
CN215761019U (zh) 一种组合控制锁
CN208456321U (zh) 一种嵌入箱包的电子锁
CN214424243U (zh) 一种解码装置及其锁具
US3405961A (en) Lock for sliding door
CN220354976U (zh) 一种人脸识别门禁

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18920534

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18920534

Country of ref document: EP

Kind code of ref document: A1