WO2014179910A1 - Electric locking apparatus - Google Patents

Electric locking apparatus Download PDF

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Publication number
WO2014179910A1
WO2014179910A1 PCT/CN2013/001533 CN2013001533W WO2014179910A1 WO 2014179910 A1 WO2014179910 A1 WO 2014179910A1 CN 2013001533 W CN2013001533 W CN 2013001533W WO 2014179910 A1 WO2014179910 A1 WO 2014179910A1
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WO
WIPO (PCT)
Prior art keywords
lever
limiting
locking device
cooperates
electric locking
Prior art date
Application number
PCT/CN2013/001533
Other languages
French (fr)
Chinese (zh)
Inventor
孟军
Original Assignee
深圳军安科技发展有限公司
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 深圳军安科技发展有限公司 filed Critical 深圳军安科技发展有限公司
Publication of WO2014179910A1 publication Critical patent/WO2014179910A1/en

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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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0615—Cylinder locks with electromagnetic control operated by handles, e.g. by knobs
    • 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 present invention relates to the field of access control technologies, and more particularly to an electric locking device that is combined by mechanical and electronic means. Background technology
  • the technical problem to be solved by the present invention is to provide an electric locking device which can realize informationization or networking management of the locking device, and improve the safety and management efficiency of the locking device.
  • the present invention provides an electric locking device including a handle for connecting a locking body and a locking body, the locking body is provided with a receiving hole, and the locking hole is provided with a locking component
  • the locking assembly includes a hollow first lever and a second lever, wherein one end of the second lever is located in the first lever, and the third lever is disposed on the other end of the second lever, the third dial
  • the rod is matched with the first lever, and an electromagnetic spiral tube and a pin are respectively disposed in the axial direction and the radial direction of the second lever, the one end of the pin is matched with the electromagnetic spiral tube, and the other end is matched with the inner wall of the locking body receiving hole, the first
  • the three-bar is provided with an insulated conductive structure electrically connected to the electromagnetic spiral tube;
  • the handle comprises a circuit board provided with a control module and a handle frame, wherein the handle frame is provided with a cavity for accommodating the battery and one end and a battery electrode A conductive probe is connected, and the other end of the
  • the conductive probe includes a partially hollow fixing portion and one end of the fixing portion. a movable portion, wherein a telescopic spring is disposed in a hollow of the fixing portion.
  • the handle is sleeved with a protective cover.
  • a fixing piece is disposed between the handle frame and the body, and the fixing piece is provided with a limiting protrusion that cooperates with a limiting hole on the body.
  • the locking body, the first lever, the second lever and the third lever are hard metal materials including copper, steel, aluminum and alloys thereof.
  • the conductive structure includes a conductive ring and an insulating sleeve matched with the conductive ring, wherein the insulating sleeve is fixedly fixed with two fixing grooves on the third lever, and the insulating sleeve is provided with a limit for fixing the conductive ring. Bit slot.
  • first lever is provided with a first limiting notch and a second limiting notch, and the first limiting notch cooperates with a limiting bar on the second lever, and the second limiting notch is The extension on the third lever cooperates.
  • the electric locking device further includes a connecting groove disposed between the first lever, the second lever and the fixing slot of the third lever, and the connecting slot is provided in the middle There is a through hole communicating with the axial cavity.
  • the insulating sleeve is axially provided with an axial protrusion that cooperates with the connecting groove, and the axial protrusion is provided with an axial groove connected to the limiting groove. Further, the length of the axial projection is less than 1/2 of the length of the connecting groove.
  • the electric locking device of the present invention comprises a handle for connecting the locking body and the locking body, the locking body is provided with a receiving hole, and the locking hole is provided with a locking component, the locking component comprises a hollow first lever and a second lever, wherein one end of the second lever is located in the first lever, and the other end of the second lever is provided with a third lever, the third lever cooperates with the first lever, and the second lever
  • An electromagnetic spiral tube and a pin are respectively arranged in the axial direction and the radial direction, and one end of the pin is matched with the electromagnetic spiral tube, and the other end is matched with the inner wall of the locking body receiving hole, and the third lever is electrically connected with the electromagnetic spiral tube.
  • the handle comprises a control module provided with a control module and a handle frame.
  • the handle frame is provided with a cavity for accommodating the battery and a conductive probe connected at one end to the electrodes of the battery, and the other end of the conductive probe is in pressing contact with the conductive ring.
  • the control module reads the identification information of the authorization in the opening device, and outputs a corresponding control signal after verification, and the control signal is transmitted to the electromagnetic spiral tube to perform the control action by the cooperation of the conductive probe and the conductive ring.
  • the pin is loosened from the body under the action of the electromagnetic spiral tube, that is, the pin is released from the card position. Since the locking device can be managed in an informational manner, management efficiency is improved.
  • the unique conductive structure it is possible to avoid an open circuit between the power supply and the electromagnetic drive mechanism, thereby improving reliability.
  • Figure 1 is a schematic exploded view of the embodiment of the electric locking device of the present invention.
  • Figure 2 is a schematic structural view taken along the central axis.
  • Fig. 3 is an enlarged schematic view showing a structure of a conductive structure.
  • Fig. 4 is an enlarged schematic view showing the structure of the lever portion.
  • the present invention provides an embodiment of an electric locking device.
  • the electric locking device comprises: a handle 3 connected to the locking body 2 and the locking body 2, the locking body 2 is provided with a receiving hole for accommodating the locking assembly (not shown in the drawing), the locking assembly comprises a hollow The first lever 21 and the second lever 22, wherein the second lever 22 is located in the first lever 21, and the other end of the second lever 22 is provided with a third lever 26, the third lever 26 is engaged with the first lever 21, and an electromagnetic spiral tube 23 and a pin 221 are respectively disposed in the axial direction and the radial direction of the second lever 23, and the pin 23-end is engaged with the electromagnetic spiral tube 23, and the other end and the locking body are 2, the third lever 26 is provided with an insulating conductive structure electrically connected to the electromagnetic spiral tube 23; the handle 3 includes a control module 210 and a handle frame 29, and the handle frame 29 is provided with a storage battery The cavity and the two conductive probes 28 are connected to the two electrodes of the battery at one end, and the other end of the conductive probe 28 is in close contact with the conductive structure.
  • the conductive probe 28 includes a partially hollow fixing portion and a movable portion provided at one end of the fixing portion, and a telescopic spring is disposed in the hollow of the fixing portion.
  • the conductive structure includes a conductive ring 24 and an insulating sleeve 25 matched with the conductive ring 24 , wherein the insulating sleeve 25 is fixedly coupled with the two fixing slots 261 of the third lever 26 .
  • a limiting groove 251 for fixing the conductive ring 24 is disposed on the insulating sleeve 25.
  • the first lever 21 is provided with a first limiting notch 211 and a second limiting notch 212.
  • the first limiting notch 211 cooperates with the limiting bar 220 on the second lever 22, 'the second
  • the limit notch 212 cooperates with the extension 260 on the third lever 26.
  • a limiting structure is respectively disposed at corresponding positions of the first lever, the second lever and the third lever, and the limiting structure is matched with the limiting buckle, that is, the limiting slot 213 is disposed on the first lever, and the second dial
  • the limiting strip 220 of the rod 22 is provided with a limiting slot 222
  • the extending portion 263 of the third lever is provided with a limiting slot 263.
  • the control module is triggered by the opening device, and the identification information of the authorization in the opening device is read by the control module, and the corresponding control signal is output after verification, and the control signal is matched by the conductive probe and the conductive ring.
  • the control is transmitted to the electromagnetic spiral tube; when it is required to be opened, the pin is loosened from the body under the action of the electromagnetic spiral tube, that is, the pin is released from the card position. Since the locking device and the opening device can be information-managed, the management efficiency is improved.
  • a connecting groove 262 is defined between the two fixing slots 261 of the third lever 26, and a through hole 264 is formed in the middle of the connecting slot 262, and the connecting slot 262 is provided. Through hole 264, it is convenient to connect the wire through the internal and electromagnetic spiral tube to avoid the wear of the wire, affecting
  • the insulating sleeve 25 is axially provided with an axial protrusion 250 that cooperates with the connecting groove.
  • the axial protrusion 250 is provided with an axial groove 252 connected to the limiting groove 251, and the axial groove 252 is electrically conductive.
  • the conductive ring 25 is provided with a solder joint 241 in cooperation with the axial projection.
  • the length of the axial projection 252 is less than 1/2 of the length of the connecting groove 262, so that the axial projection 252 can be prevented from blocking the through hole 264.
  • the handle 3 is sleeved on the handle frame 29 to protect the handle frame 29 as needed.
  • a fixing piece 27 is disposed between the handle frame 29 and the body 2, and the fixing piece 27 is provided with a limiting protrusion 271 that cooperates with the limiting hole 20 on the body 2.
  • the handle frame 29 is axially disposed.
  • the hole 291, the through hole 291, the end handle 3 is engaged with the inward boss 31, and the fixing piece 27 is further provided with a hollow limiting portion 272.
  • the limiting portion 272 cooperates with the other end of the through hole 291 to enable the handle 3, the body 2 and the handle frame
  • the locking body 2, the first lever 21, the second lever 22 and the third lever 26 are made of a hard metal material, including copper, steel, aluminum and alloys thereof.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Lock And Its Accessories (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Disclosed is a locking and opening apparatus comprising a locking main body (2) and a handle (3), the locking main body (2) being provided with a locking assembly. The locking assembly comprises a first driving lever (21) and a second driving lever (22), wherein a third driving lever (26) is sheathed at the other end of the second driving lever (22) and cooperates with the first driving lever (21), the second driving lever (22) is provided with an electromagnetic helix tube (23) and a pin (221), one end of the pin (221) cooperates with the electromagnetic helix tube (23) and the other end cooperates with an inner wall of a receiving hole of the locking main body (2), and the third driving lever (26) is provided with an electrically conductive structure connected to the electromagnetic helix tube (23). The handle (3) comprises a control module (210) and a handle bracket (29), wherein a cavity accommodating a battery and an electrically conductive probe (28) are provided on the handle bracket (29), and two ends of the electrically conductive probe (28) are respectively connected to an electrically conductive ring (24) of the electrically conductive structure and the battery. During operation, the opening apparatus triggers the control module (210) to read opening authorization information, and after verification, output a corresponding control signal, which is transmitted to the electromagnetic helix tube (23) to perform a control operation.

Description

一种电动锁闭装置 技术领域  Electric locking device
本发明涉及门禁技术领域， 特别涉及一种通过机械和电子结合的电动锁 闭装置。 说 背景技术  The present invention relates to the field of access control technologies, and more particularly to an electric locking device that is combined by mechanical and electronic means. Background technology
随着人们智能化管理和安全意识越来越书高， 对居家或办公场所的安全要 求越来越高， 传统的机械电动锁闭装置， 如采用机械结构锁等已无法实现信 息化管理的需求。 发明内容  As people's intelligent management and security awareness become more and more high, the safety requirements for home or office space are getting higher and higher. Traditional mechanical electric locking devices, such as mechanical structure locks, have failed to meet the needs of information management. . Summary of the invention
本发明主要解决的技术问题是提供一种电动锁闭装置， 该电动锁闭装置 可以实现对锁闭装置进行信息化或联网化管理， 提高锁闭装置的安全性和管 理的效率。  The technical problem to be solved by the present invention is to provide an electric locking device which can realize informationization or networking management of the locking device, and improve the safety and management efficiency of the locking device.
为了解决上述问题， 本发明提供一种电动锁闭装置， 该电动锁闭装置包 括锁闭本体和锁闭本体连接的把手， 该锁闭本体设有收纳孔， 该收纳孔内设 有锁闭组件， 该锁闭组件包括中空的第一拨杆和第二拨杆， 其中第二拨杆一 端位于第一把杆内， 在第二拨杆另一端套设有第三拨杆， 该第三拨杆与第一 拨杆配合， 在第二拨杆轴向和径向分别设有电磁螺旋管和销钉， 该销钉一端 与电磁螺旋管配合， 另一端与锁闭本体收纳孔内壁配合， 所述第三拨杆上设 有与电磁螺旋管电连接的绝缘的导电结构； 所述把手包括设有控制模块的电 路板和把手架， 该把手架上设有收纳电池的空腔和一端与电池两电极连接的 导电探针， 该导电探针另一端与导电环压紧接触。  In order to solve the above problems, the present invention provides an electric locking device including a handle for connecting a locking body and a locking body, the locking body is provided with a receiving hole, and the locking hole is provided with a locking component The locking assembly includes a hollow first lever and a second lever, wherein one end of the second lever is located in the first lever, and the third lever is disposed on the other end of the second lever, the third dial The rod is matched with the first lever, and an electromagnetic spiral tube and a pin are respectively disposed in the axial direction and the radial direction of the second lever, the one end of the pin is matched with the electromagnetic spiral tube, and the other end is matched with the inner wall of the locking body receiving hole, the first The three-bar is provided with an insulated conductive structure electrically connected to the electromagnetic spiral tube; the handle comprises a circuit board provided with a control module and a handle frame, wherein the handle frame is provided with a cavity for accommodating the battery and one end and a battery electrode A conductive probe is connected, and the other end of the conductive probe is in pressing contact with the conductive ring.
进一步地说， 所述导电探针包括部分中空的固定部和一端设于固定部的 活动部， 其中在所述固定部的中空内设有伸缩弹簧。 Further, the conductive probe includes a partially hollow fixing portion and one end of the fixing portion. a movable portion, wherein a telescopic spring is disposed in a hollow of the fixing portion.
进一步地说， 所述把手上套设有保护罩。  Further, the handle is sleeved with a protective cover.
进一步地说， 所述把手架与本体之间设有固定片， 该固定片上设有与本 体上的限位孔配合的限位凸起。  Further, a fixing piece is disposed between the handle frame and the body, and the fixing piece is provided with a limiting protrusion that cooperates with a limiting hole on the body.
进一步地说， 所述锁闭本体、 第一拨杆、 第二拨杆和第三拨杆为硬质金 属材料， 包括铜、 钢、 铝及其合金。  Further, the locking body, the first lever, the second lever and the third lever are hard metal materials including copper, steel, aluminum and alloys thereof.
进一步地说， 所述导电结构包括导电环和与该导电环配合的绝缘套， 其 中绝缘套与第三拨杆上两个固定槽配合固定， 在该绝缘套上设有用于固定导 电环的限位槽。  Further, the conductive structure includes a conductive ring and an insulating sleeve matched with the conductive ring, wherein the insulating sleeve is fixedly fixed with two fixing grooves on the third lever, and the insulating sleeve is provided with a limit for fixing the conductive ring. Bit slot.
进一步地说， 所述第一拨杆一端设有第一限位缺口和第二限位缺口， 该 第一限位缺口与第二拨杆上的限位条配合， 该第二限位缺口与第三拨杆上的 延伸部配合。  Further, one end of the first lever is provided with a first limiting notch and a second limiting notch, and the first limiting notch cooperates with a limiting bar on the second lever, and the second limiting notch is The extension on the third lever cooperates.
进一步地说， 所述电动锁闭装置还包括与分别设于第一拨杆、 第二拨杆 进一步地说， 所述第三拨杆两固定槽之间设有连接槽， 该连接槽中部设 有与轴向空腔连通的通孔。  Further, the electric locking device further includes a connecting groove disposed between the first lever, the second lever and the fixing slot of the third lever, and the connecting slot is provided in the middle There is a through hole communicating with the axial cavity.
进一步地说， 所述绝缘套轴向设有与连接槽配合的轴向凸起， 该轴向凸 起上设有与限位槽连接的轴向槽。 进一步地说， 所述轴向凸起的长度小于连接槽长度的 1/2。 本发明电动锁闭装置， 包括锁闭本体和锁闭本体连接的把手， 该锁闭本 体设有收纳孔， 该收纳孔内设有锁闭组件， 该锁闭组件包括中空的第一拨杆 和第二拨杆， 其中第二拨杆一端位于第一把杆内， 在第二拨杆另一端套设有 第三拨杆， 该第三拨杆与第一拨杆配合， 在第二拨杆轴向和径向分別设有电 磁螺旋管和销钉， 该销钉一端与电磁螺旋管配合， 另一端与锁闭本体收纳孔 内壁配合， 所述第三拨杆上设有与电磁螺旋管电连接的绝缘的导电结构； 所 述把手包括设有控制模块的控制模块和把手架， 该把手架上设有收纳电池的 空腔和一端与电池两电极连接的导电探针， 该导电探针另一端与导电环压紧 接触。 工作时， 由控制模块读取开启装置中的授权的识别信息， 通过验证 后输出相应的控制信号， 由通过导电探针与导电环的配合， 使控制信号传递 到电磁螺旋管作出应的控制动作； 当需要开启时， 在电磁螺旋管作用下销钉 与本体松脱， 即销钉离开卡位实现开启。 由于可以对锁闭装置进行信息化管 理， 提高管理效率。 同时通过独特的导电结构可以避免电源与电磁驱动机构 之间出现断路， 提高可靠性。 附图说明 Further, the insulating sleeve is axially provided with an axial protrusion that cooperates with the connecting groove, and the axial protrusion is provided with an axial groove connected to the limiting groove. Further, the length of the axial projection is less than 1/2 of the length of the connecting groove. The electric locking device of the present invention comprises a handle for connecting the locking body and the locking body, the locking body is provided with a receiving hole, and the locking hole is provided with a locking component, the locking component comprises a hollow first lever and a second lever, wherein one end of the second lever is located in the first lever, and the other end of the second lever is provided with a third lever, the third lever cooperates with the first lever, and the second lever An electromagnetic spiral tube and a pin are respectively arranged in the axial direction and the radial direction, and one end of the pin is matched with the electromagnetic spiral tube, and the other end is matched with the inner wall of the locking body receiving hole, and the third lever is electrically connected with the electromagnetic spiral tube. Insulated conductive structure; The handle comprises a control module provided with a control module and a handle frame. The handle frame is provided with a cavity for accommodating the battery and a conductive probe connected at one end to the electrodes of the battery, and the other end of the conductive probe is in pressing contact with the conductive ring. During operation, the control module reads the identification information of the authorization in the opening device, and outputs a corresponding control signal after verification, and the control signal is transmitted to the electromagnetic spiral tube to perform the control action by the cooperation of the conductive probe and the conductive ring. When it is required to open, the pin is loosened from the body under the action of the electromagnetic spiral tube, that is, the pin is released from the card position. Since the locking device can be managed in an informational manner, management efficiency is improved. At the same time, through the unique conductive structure, it is possible to avoid an open circuit between the power supply and the electromagnetic drive mechanism, thereby improving reliability. DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实 施例或现有技术描述中所需要使用的附图作简单介绍， 显面易见地， 面描述 中的附图是本发明的一些实施例， 对于本领域普通技术人员来说， 在不付出 创造性劳动的前提下， 还可以根据这些附图获得其他附图。  In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly introduced, and the drawings in the description will be easily seen. It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive effort.
图 1 是本发明电动锁闭装置实施例结构分解示意图。  BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic exploded view of the embodiment of the electric locking device of the present invention.
图 2 是沿中心轴向剖示结构示意图。  Figure 2 is a schematic structural view taken along the central axis.
图 3是导电结构部分结构放大示意图。  Fig. 3 is an enlarged schematic view showing a structure of a conductive structure.
图 4是拨杆部分结构放大示意图。 下面结合实施例， 并参照附图， 对本发明目的的实现、 功能特点及优点 作进一步说明。 具体实施方式  Fig. 4 is an enlarged schematic view showing the structure of the lever portion. The implementation, functional features and advantages of the objects of the present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings. detailed description
为了使发明的目的、 技术方案和优点更加清楚， 下面将结合本发明实施 例中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施例是发明一部分实施例， 而不是全部的实施例。 基于本发明中 的实施例， 本领域普通技术人员在没有做出创造性劳动的前提下所获得的所 有其他实施例， 都属于本发明保护的范围。 The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Embodiments, not all of the embodiments. Based on the embodiments of the present invention, those obtained by those of ordinary skill in the art without creative efforts Other embodiments are within the scope of the invention.
如图 1和图 2所示， 本发明提供一种电动锁闭装置实施例。  As shown in Figures 1 and 2, the present invention provides an embodiment of an electric locking device.
该电动锁闭装置包括： 锁闭本体 2和锁闭本体 2连接的把手 3, 该锁闭 本体 2设有用于收纳锁闭组件的收纳孔（附图未标示；)， 该锁闭组件包括中空 的第一拨杆 21和第二拨杆 22, 其中第二拨杆 22—端位于第一把杆内 21 , 第二拨杆 22另一端套设有第三拨杆 26，该第三拨杆 26与第一拨杆 21配合， 在第二拨杆 23轴向和径向分别设有电磁螺旋管 23和销钉 221 ,该销釘 23— 端与电磁螺旋管 23配合， 另一端与锁闭本体 2配合， 所述第三拨杆 26上设 有与电磁螺旋管 23电连接的绝缘的导电结构； 所述把手 3包括设有控制模块 210和把手架 29,该把手架 29上设有收纳电池的空腔和一端与电池两电极连 接的两导电探针 28， 该导电探针 28另一端与导电结构紧接触。  The electric locking device comprises: a handle 3 connected to the locking body 2 and the locking body 2, the locking body 2 is provided with a receiving hole for accommodating the locking assembly (not shown in the drawing), the locking assembly comprises a hollow The first lever 21 and the second lever 22, wherein the second lever 22 is located in the first lever 21, and the other end of the second lever 22 is provided with a third lever 26, the third lever 26 is engaged with the first lever 21, and an electromagnetic spiral tube 23 and a pin 221 are respectively disposed in the axial direction and the radial direction of the second lever 23, and the pin 23-end is engaged with the electromagnetic spiral tube 23, and the other end and the locking body are 2, the third lever 26 is provided with an insulating conductive structure electrically connected to the electromagnetic spiral tube 23; the handle 3 includes a control module 210 and a handle frame 29, and the handle frame 29 is provided with a storage battery The cavity and the two conductive probes 28 are connected to the two electrodes of the battery at one end, and the other end of the conductive probe 28 is in close contact with the conductive structure.
具体地说， 所述导电探针 28包括部分中空的固定部和一端设于固定部的 活动部， 其中在所述固定部的中空内设有伸缩弹簧。  Specifically, the conductive probe 28 includes a partially hollow fixing portion and a movable portion provided at one end of the fixing portion, and a telescopic spring is disposed in the hollow of the fixing portion.
如图 3和图 4所示， 所述导电结构包括导电环 24和与该导电环 24配合 的绝缘套 25, 其中绝缘套 25与第三拨杆 26上两个固定槽 261配合固定， 在 该绝缘套 25上设有用于固定导电环 24的限位槽 251。  As shown in FIG. 3 and FIG. 4 , the conductive structure includes a conductive ring 24 and an insulating sleeve 25 matched with the conductive ring 24 , wherein the insulating sleeve 25 is fixedly coupled with the two fixing slots 261 of the third lever 26 . A limiting groove 251 for fixing the conductive ring 24 is disposed on the insulating sleeve 25.
所述第一拨杆 21—端设有第一限位缺口 211和第二限位缺口 212, 该第 一限位缺口 211 与第二拨杆 22上的限位条 220配合， '该第二限位缺口 212 与第三拨杆 26上的延伸部 260配合。  The first lever 21 is provided with a first limiting notch 211 and a second limiting notch 212. The first limiting notch 211 cooperates with the limiting bar 220 on the second lever 22, 'the second The limit notch 212 cooperates with the extension 260 on the third lever 26.
在第一拨杆、 第二拨杆和第三拨杆对应位置分别设有限位结构， 该限位 结构与限位卡环配合， 即在第一拨杆上设有限位槽 213， 第二拨杆 22的限位 条 220上设有限位槽 222 , 第三拨杆的延伸部 263上设有限位槽 263。  A limiting structure is respectively disposed at corresponding positions of the first lever, the second lever and the third lever, and the limiting structure is matched with the limiting buckle, that is, the limiting slot 213 is disposed on the first lever, and the second dial The limiting strip 220 of the rod 22 is provided with a limiting slot 222, and the extending portion 263 of the third lever is provided with a limiting slot 263.
工作时， 由开启装置触发控制模块， 并由该控制模块读取开启装置中 的授权的识別信息， 通过验证后输出相应的控制信号， 由通过导电探针与 导电环的配合， 使控制信号传递到电磁螺旋管作出应的控制动作； 当需要开 启时， 在电磁螺旋管作用下销钉与本体松脱， 即销钉离开卡位实现开启。 由 于可以对锁闭装置和开启装置进行信息化管理， 提高管理效率。 同时通过 在本实施例中， 所述第三拨杆 26两固定槽 261之间设有连接槽 262， 该 连接槽 262中部设有与轴向空腔连通的通孔 264 , 由于设有连接槽 262和通 孔 264， 方便将导线通过内部与电磁螺旋管连通， 避免导线出现磨损， 影响During operation, the control module is triggered by the opening device, and the identification information of the authorization in the opening device is read by the control module, and the corresponding control signal is output after verification, and the control signal is matched by the conductive probe and the conductive ring. The control is transmitted to the electromagnetic spiral tube; when it is required to be opened, the pin is loosened from the body under the action of the electromagnetic spiral tube, that is, the pin is released from the card position. Since the locking device and the opening device can be information-managed, the management efficiency is improved. At the same time In this embodiment, a connecting groove 262 is defined between the two fixing slots 261 of the third lever 26, and a through hole 264 is formed in the middle of the connecting slot 262, and the connecting slot 262 is provided. Through hole 264, it is convenient to connect the wire through the internal and electromagnetic spiral tube to avoid the wear of the wire, affecting
5 其稳定性。 5 its stability.
所述绝缘套 25轴向设有与连接槽配合的轴向凸起 250 , 该轴向凸起 250 上设有与限位槽 251连接的轴向槽 252 , 该轴向槽 252与导电。 所述导电环 25上设有与轴向凸起配合焊接点 241。 所述轴向凸起 252的长度小于连接槽 262长度的 1/2， 可以避免轴向凸起 252挡住通孔 264。  The insulating sleeve 25 is axially provided with an axial protrusion 250 that cooperates with the connecting groove. The axial protrusion 250 is provided with an axial groove 252 connected to the limiting groove 251, and the axial groove 252 is electrically conductive. The conductive ring 25 is provided with a solder joint 241 in cooperation with the axial projection. The length of the axial projection 252 is less than 1/2 of the length of the connecting groove 262, so that the axial projection 252 can be prevented from blocking the through hole 264.
i o 根据需要， 所述把手 3套设在所述把手架 29, 对把手架 29进行保护。 i o The handle 3 is sleeved on the handle frame 29 to protect the handle frame 29 as needed.
所述把手架 29与本体 2之间设有固定片 27 ,该固定片 27上设有与本体 2上 的限位孔 20配合的限位凸起 271 ; 所述把手架 29轴向设有通孔 291， 该通 孔 291 —端把手 3上向内凸台 31配合， 所述固定片 27还设有中空的限位部 272， 该限位部 272与通孔 291另一端配合， 可以使把手 3、 本体 2和把手架 A fixing piece 27 is disposed between the handle frame 29 and the body 2, and the fixing piece 27 is provided with a limiting protrusion 271 that cooperates with the limiting hole 20 on the body 2. The handle frame 29 is axially disposed. The hole 291, the through hole 291, the end handle 3 is engaged with the inward boss 31, and the fixing piece 27 is further provided with a hollow limiting portion 272. The limiting portion 272 cooperates with the other end of the through hole 291 to enable the handle 3, the body 2 and the handle frame
15 29转动轴位于同一直线上， 避免不同轴时转动阻力过大而造成磨损。 15 29 The axes of rotation are on the same line, avoiding excessive rotation resistance and causing wear on different axes.
所述锁闭本体 2、 第一拨杆 21、 第二拨杆 22和第三拨杆 26为硬质金属 材料， 包括铜、 钢、 铝及其合金。 以上实施例仅用以说明本发明的技术方案， 而非对其限制； 尽管参照前 0 述实施例对本发明进行了详细的说明， 本领域的普通技术人员应当理解： 其 依然可以对前述各实施例所记载的技术方案进行修改， 或者对其中部分技术 特征进行等同替换， 而这些修改或替换， 并不使相应技术方案的本质脱离本 发明各实施例技术方案的精神和范围。  The locking body 2, the first lever 21, the second lever 22 and the third lever 26 are made of a hard metal material, including copper, steel, aluminum and alloys thereof. The above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced, and the modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

权 利 要 求 书 Claim
1 . 一种电动锁闭装置， 包括锁闭本体和锁闭本体连接的把手， 其特征在 于：  What is claimed is: 1. An electric locking device comprising a handle for connecting a locking body and a locking body, characterized by:
所述锁闭本体设有收纳孔， 该收纳孔内设有锁闭组件， 该锁闭组件包括 中空的第一拨杆和第二拨杆， 其中第二拨杆一端位于第一把杆内， 在第二拨 杆另一端套设有第三拨杆， 该第三拨杆与第一拨杆配合， 在第二拨杆轴向和 径向分别设有电磁螺旋管和销钉， 该销钉一端与电磁螺旋管配合， 另一端与 锁闭本体收纳孔内壁配合， 所述第三拨杆上设有与电 螺旋管电连接的绝缘 的导电结构； 所述把手包括设有控制模块的电路板和把手架， 该把手架上设 有收纳电池的空腔和一端与电池两电极连 4妻的导电探针， 该导电探针另一端 与导电环压紧接触。  The locking body is provided with a receiving hole, and the locking hole is provided with a locking component, the locking component comprises a hollow first lever and a second lever, wherein one end of the second lever is located in the first lever, a third lever is disposed on the other end of the second lever, the third lever is matched with the first lever, and an electromagnetic spiral tube and a pin are respectively disposed in the axial direction and the radial direction of the second lever, and the pin has one end and The electromagnetic spiral tube cooperates, the other end cooperates with the inner wall of the locking body receiving hole, and the third lever is provided with an insulating conductive structure electrically connected to the electric spiral tube; the handle comprises a circuit board and a handle provided with the control module The rack is provided with a cavity for accommodating the battery and a conductive probe with one end and the two electrodes of the battery, and the other end of the conductive probe is in pressing contact with the conductive ring.
2.根据权利要求 1所述的电动锁闭装置， 其特征在于： 2. The electric locking device according to claim 1, wherein:
所述导电探针包括部分中空的固定部和一端设于固定部的活动部， 其中 在所述固定部的中空内设有伸縮弹簧。  The conductive probe includes a partially hollow fixing portion and a movable portion provided at one end of the fixing portion, wherein a telescopic spring is disposed in a hollow of the fixing portion.
3.根据权利要求 1或 2所述的电动锁闭装置， 其特征在于： The electric locking device according to claim 1 or 2, characterized in that:
所述把手架与本体之间设有固定片， 该固定片上设有与本体上的限位孔 配合的限位凸起。  A fixing piece is disposed between the handle frame and the body, and the fixing piece is provided with a limiting protrusion that cooperates with a limiting hole on the body.
4.根据权利要求 3所述的电动锁闭装置， 其特征在于： 4. The electric locking device according to claim 3, wherein:
所述导电结构包括导电环和与该导电环配合的绝缘套， 其中绝缘套与第 三拨杆上两个固定槽配合固定， 在该绝缘套上设有用于固定导电环的限位槽。  The conductive structure comprises a conductive ring and an insulating sleeve matched with the conductive ring, wherein the insulating sleeve is fixedly coupled with the two fixing grooves of the third lever, and the limiting sleeve is provided on the insulating sleeve for fixing the conductive ring.
5.根据权利要求 1所述的电动锁闭装置， 其特征在于： 5. The electric locking device according to claim 1, wherein:
所述第一拨杆一端设有第一限位缺口和第二限位缺口， 该第一限位缺口 与第二拨杆上的限位条配合， 该第二限位缺口与第三拨杆上的延伸部配合。  One end of the first lever is provided with a first limiting notch and a second limiting notch, and the first limiting notch cooperates with a limiting bar on the second lever, the second limiting notch and the third limiting bar The upper extension fits.
6.根据权利要求 2所述的电动锁闭装置， 其特征在于： 所述电动锁闭装置还包括与分别设于第一拨杆、 第二拨杆和第三拨杆上 环形限位结构配合的限位卡环。 6. The electric locking device according to claim 2, wherein: The electric locking device further includes a limiting snap ring that cooperates with the annular limiting structure respectively disposed on the first lever, the second lever and the third lever.
7.根据权利要求 1或 5所述的电动锁闭装置， 其特征在于： The electric locking device according to claim 1 or 5, characterized in that:
所述第三拨杆两固定槽之间设有连接槽， 该连接槽中部设有与轴向空腔 连通的通 3L。  A connecting groove is disposed between the two fixing grooves of the third lever, and a through hole 3L communicating with the axial cavity is disposed in a middle portion of the connecting groove.
8.根据权利要求 1或 5所述的电动锁闭装置， 其特征在于：  The electric locking device according to claim 1 or 5, characterized in that:
所述绝缘套轴向设有与连接槽配合的轴向凸起， 该轴向凸起上设有与限 位槽连接的轴向槽。  The insulating sleeve is axially provided with an axial protrusion that cooperates with the connecting groove, and the axial protrusion is provided with an axial groove connected to the limiting groove.
9.根据权利要求 8所述的电动锁闭装置， 其特征在于： 9. The electric locking device according to claim 8, wherein:
10.根据权利要求 9所述的电动锁闭装置， 其特征在于: 10. The electric locking device according to claim 9, wherein:
所述轴向凸起的长度小于连接槽长度的 1/2。  The length of the axial projection is less than 1/2 of the length of the connecting groove.
PCT/CN2013/001533 2013-05-04 2013-12-11 Electric locking apparatus WO2014179910A1 (en)

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