WO2021056371A1 - Multifunctional door lock - Google Patents

Multifunctional door lock Download PDF

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Publication number
WO2021056371A1
WO2021056371A1 PCT/CN2019/108347 CN2019108347W WO2021056371A1 WO 2021056371 A1 WO2021056371 A1 WO 2021056371A1 CN 2019108347 W CN2019108347 W CN 2019108347W WO 2021056371 A1 WO2021056371 A1 WO 2021056371A1
Authority
WO
WIPO (PCT)
Prior art keywords
block
motor
spring
mechanical
turntable
Prior art date
Application number
PCT/CN2019/108347
Other languages
French (fr)
Chinese (zh)
Inventor
林福运
石福银
吴院生
吴杰栋
Original Assignee
厦门美科物联科技有限公司
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 厦门美科物联科技有限公司 filed Critical 厦门美科物联科技有限公司
Priority to GB2116199.7A priority Critical patent/GB2598502B/en
Priority to PCT/CN2019/108347 priority patent/WO2021056371A1/en
Publication of WO2021056371A1 publication Critical patent/WO2021056371A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • 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
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
    • E05B47/0692—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a rectilinearly moveable coupling element
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet
    • 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
    • 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

Definitions

  • the invention relates to a lock, in particular to a multifunctional door lock.
  • the door lock is a lock installed on the door.
  • Many types and structures of door locks on the market but most of them have the problem of relatively single function, such as: only mechanical unlocking, electronic unlocking, etc.
  • the purpose of the present invention is to provide a multifunctional door lock that integrates multiple switch lock modes such as touch, card swiping, mechanical key, and Bluetooth APP unlocking.
  • the present invention is a multifunctional door lock, which includes a lock shell, a front handle, a rear handle, a connecting assembly, a lock core assembly, a bolt assembly, and a switch lock mechanism; the switch lock mechanism and the lock tongue assembly are all installed in the lock shell Inside, the inner ends of the front handle and the rear handle are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell, and the front handle and the rear handle are connected by the switch lock mechanism and the connecting assembly, and the lock core assembly is installed on the front handle; It is characterized in that: the switch lock mechanism includes a turntable, a mounting seat, a torsion spring, a power assembly, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; both the turntable and the mounting seat It is rotatably installed in the lock shell, the mounting seat is movably sleeved in the turntable and a torsion spring is arranged between the turntable
  • the through end of the motor block is against the other end of the push rod in the power assembly, the inner end of the motor block is against the outer end of the reset block, and the inner end of the motor block is smaller than that of the reset block.
  • the reset block is movably sleeved in the spring groove of the mounting seat, and the outer end of the reset block is larger than the first slot, so that the outer end of the reset block abuts against the inner wall of the turntable, and the reset block spring is sleeved on the inner end of the reset block.
  • the two ends of the spring of the reset block in the groove and the reset block respectively abut on the spring grooves of the reset block and the mounting seat.
  • the first slot on the turntable is a T-shaped slot; the motor block is T-shaped, and the motor block is movably inserted in the first slot on the turntable and the motor block will not pass through Out of the first card slot on the turntable.
  • the push rod is composed of a rod body and an arc-shaped plate; the rod body is vertically fixed on the middle of the outer wall of the arc-shaped plate.
  • the power assembly is composed of a motor, a motor spring, a push rod, and a pin; the output shaft of the motor is connected to one end of the push rod, and the motor spring is sleeved on the output shaft of the motor and one end of the motor spring abuts against the push rod.
  • the pin On the rod, the pin is vertically fixed on the push rod and the motor spring is fixed.
  • the side wall of the turntable is also provided with a second card slot, the second card slot and the first card slot side by side;
  • the switch lock mechanism also includes a mechanical block, a mechanical spring, a cam;
  • the mechanical card The block is movably sleeved in the mechanical slot of the mounting seat, the outer end of the mechanical block is movably inserted into the second slot of the turntable, the mechanical spring is sleeved on the mechanical block, and the two ends of the mechanical spring are respectively against the mechanical slot.
  • the cam On the inner wall of the clamping block and the turntable, the cam is movably sleeved in the mounting seat, the middle of the cam is connected with the lock core assembly, and the outer wall of the cam abuts against the inner end of the mechanical clamping block.
  • the mechanical block is a trapezoidal component.
  • the present invention has the following advantages:
  • the switch lock mechanism of the present invention includes a turntable, a mounting seat, a torsion spring, a motor, a motor spring, a push rod, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; the motor passes through the motor spring , Push rod, motor block, reset block realize switch lock, the lock cylinder assembly realizes switch lock through cam, mechanical block, mechanical spring, mechanical unlocking and electronic system unlocking structure are completely two systems, and the switch lock does not interfere with each other.
  • the mechanical key design adopts that the key can be inserted and removed only when the lock is closed.
  • the mechanical block in the switch lock mechanism of the present invention adopts a trapezoidal design and is connected to the turntable slot, it is ensured that the mechanical block will not fall out during the rotation of the handle.
  • the turntable is connected to the rear handle through the component; in the locked state, rotating the front handle can achieve the idling effect, but it cannot be unlocked, and it can be driven when the rear handle is rotated
  • the bolt is turned to unlock, the inside of the door can be unlocked, but the outside of the door cannot be unlocked.
  • the present invention integrates 4 switch lock modes, including touch, card swiping, mechanical key, and Bluetooth APP unlocking, into one lock, which has the advantages of compact mechanical structure, low power consumption, long life, good stability and the like.
  • Figure 1 is a perspective exploded view of the present invention
  • Figure 2 is a cross-sectional view of the present invention
  • FIG. 3 is a schematic diagram of the electronic lock of the present invention.
  • Figure 4 is a schematic diagram of the mechanical lock of the present invention.
  • Figure 5 is a schematic diagram of the electronic unlocking of the present invention.
  • Fig. 6 is a schematic diagram of mechanical unlocking of the present invention.
  • Lock shell 1 Front handle 2 Rear handle 3 Connection assembly 4 Lock core assembly 5
  • the first card slot 711 The second card slot 712 Rod body 761 Curved plate 762.
  • the present invention is a multifunctional door lock, including a lock shell 1, a front handle 2, a rear handle 3, a connecting assembly 4, a lock core assembly 5, a bolt assembly 6, and a switch lock mechanism 7. .
  • the switch lock mechanism 7 and the bolt assembly 6 are all installed in the lock shell 1.
  • the inner ends of the front handle 2 and the rear handle 3 are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell 1, and the front handle 2 and the rear handle 3 are connected by the switch lock mechanism 7 and the connecting assembly 4, and the lock core assembly 5 is installed on the front handle 2.
  • the switch lock mechanism 7 includes a turntable 71, a mounting seat 72, a torsion spring 73, a motor 74, a motor spring 75, a push rod 76, a motor block 77, a reset block 78, a reset block spring 79, a mechanical block 710, a mechanical block Spring 720, cam 730, and pin 740.
  • the turntable 71 and the mounting seat 72 are both rotatably installed in the lock housing 1.
  • the mounting seat 72 is movably sleeved in the turntable 71 and a torsion spring 73 is arranged between the turntable 71 and the mounting seat 72.
  • the mounting seat 72 is connected to the front
  • the handle 2 is connected, and the turntable 71 is connected to the rear handle 3 through the connecting assembly 5.
  • a first slot 711 and a second slot 712 are arranged side by side on the side wall of the turntable 71; the output shaft of the motor 74 is connected to the push rod 76 One end is connected, the motor spring 75 is sleeved on the output shaft of the motor 74 and one end of the motor spring 75 abuts on the push rod 76, the pin 740 is vertically fixed on the push rod 76 and the motor spring 75 is fixed, the push rod 76, The motor block 77, the reset block 78, and the nail 740 constitute a power assembly.
  • the motor block 77 is movably inserted into the first slot 711 of the turntable 71, and the penetrating end of the motor block 77 abuts against the other end of the push rod 76, The inner end of the motor block 77 abuts against the outer end of the reset block 78 and the inner end of the motor block 77 is smaller than the outer end of the reset block 78.
  • the combined surface of the motor block 77 and the reset block 78 can be connected to the turntable 71 and the mounting seat 72 overlaps, the reset block 78 is movably sleeved in the spring groove 721 of the mounting seat 72 and the outer end of the reset block 78 is larger than the first slot 711, so that the outer end of the reset block 78 abuts against the inner wall of the turntable 71, The block spring 79 is sleeved in the reset groove 781 at the inner end of the reset block 78 and the two ends of the reset block spring 79 respectively abut on the spring grooves 721 of the reset block 78 and the mounting seat 72.
  • the first slot 711 on the turntable 71 is a T-shaped slot; the motor block 710 is T-shaped, and the motor block 710 movably passes through the first slot on the turntable 71 711 and the motor block 710 will not pass through the first slot 711 on the turntable 71.
  • the mechanical block 710 is a trapezoidal member, the mechanical block 710 is movably sleeved in the mechanical slot 722 of the mounting seat 72, and the outer end of the mechanical block 710 is movably inserted in the second slot 712 of the turntable 71,
  • the mechanical spring 720 is sleeved on the mechanical block 710 and the two ends of the mechanical spring 720 respectively bear against the inner wall of the mechanical block 710 and the turntable 71
  • the cam 730 is movably sleeved in the mounting seat 72, and the middle of the cam 730 is connected to the lock cylinder
  • the assembly 5 is connected, and the outer wall of the cam 730 abuts against the inner end of the mechanical block 710.
  • the push rod 76 is composed of a rod 761 and an arc-shaped plate 762; one end of the rod 761 is vertically fixed to the middle of the outer wall of the arc-shaped plate 762, and the other end of the rod 761 is connected to the output of the motor 74. Shaft connection.
  • the present invention receives the control signal from the Bluetooth APP of the mobile phone, the motor 74 reverses, and the motor spring 75 is squeezed upwards.
  • the motor spring 75 drives the push rod 76 to move upwards by a stroke distance of 2 mm. Without the pressure of the push rod 76, the reset block spring 79 will freely pop up, move the reset block 78 upwards to push the motor block 77, and push the motor block 77 upwards into the slot of the mounting seat 72.
  • the mounting seat 72 and the turntable 71 is separated; because the mounting seat 72 is connected to the front handle 2 through the assembly, and the turntable 71 is connected to the rear handle 3 through the assembly, so after the motor block 77 between the mounting seat 72 and the turntable 71 is separated, the front handle 2 is in an idling state at this time
  • the turntable 71 cannot be driven to move, so that the square shaft 8 and the bolt in the bolt assembly 6 cannot be driven to operate, thereby achieving the purpose of closing the lock.
  • the reset block spring 79 acts on the reset block 78, and the reset block 78 acts on the motor block 77. Since the size of the reset block 78 is larger than the size of the first slot (trapezoidal gap) on the turntable 71, the reset block 78 just hits the inner wall of the turntable 71, and the lock rotates idly when manually rotating the lock without any force.
  • the push rod 76 (the arc shape is also effective, restricts the position of the motor block 77 during rotation, and the motor block 77 is always stressed during the rotation) acts on the motor block 77 to move downwards, and the motor block 77 acts on the reset block 78, the reset block 78 acts on the spring 79 (as shown in Figure 5), rotates the front handle 2 to drive the lock core assembly 5, and the lock core assembly 5 drives the mounting seat 72 to rotate.
  • the mounting seat 72 relies on the motor block 77
  • the action drives 71 to rotate, 71 is connected to the square shaft 8 with an inner hexagon, which drives the square shaft 8 to rotate, and the square shaft 8 drives the 6 bolt to rotate to realize electronic unlocking.
  • the motor 74 rotates forward and squeezes the motor spring 75 downward.
  • the motor spring 75 drives the push rod 76 to move down by 2mm.
  • the motor block 77 is pressed downward by the push rod 76, and the push rod 76 clamps the motor.
  • the reset block moves down to compress the reset block spring 79.
  • the motor block 77 (partly pushed in) is pushed into the slot of the mounting seat 72.
  • the mounting seat 72 and the turntable 71 are connected by the motor block 77 ; Because the mounting seat 72 is connected to the front handle 2 through the assembly, and the turntable 71 is connected to the rear handle 73 through the assembly, so after the mounting seat 72 and the turntable 71 are connected by the motor block 77, when the front handle 2 is rotated, the turntable will be driven 71 moves, so that the square shaft 8 and the lock tongue in the lock tongue assembly 6 move, so as to achieve the unlocking purpose;
  • the cam 730 is rotated clockwise to drive the cam 730 to 90°.
  • the cam 730 squeezes the mechanical block 710 to move upward, thereby connecting the mounting seat 72 and the turntable 71 through the mechanical block 710.
  • the front handle 2 will be turned Drive the turntable 71, the square shaft 8 and the bolt in the bolt assembly 6 to move, so as to achieve the purpose of unlocking.

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  • Lock And Its Accessories (AREA)

Abstract

Disclosed is a multifunctional door lock, comprising a lock case (1), a front handle (2), a rear handle (3), a connection assembly (4), a lock plug assembly (5), a lock bolt assembly (6) and a locking/unlocking mechanism (7). The locking/unlocking mechanism (7) and the lock bolt assembly (6) are both installed inside the lock case (1); an inner end of the front handle (2) and an inner end of the rear handle (3) are movably sheathed in a front portion and a rear portion of the lock case (1) respectively; the front handle (2) and the rear handle (3) are connected by means of the locking/unlocking mechanism (7) and the connection assembly (4); the lock plug assembly (5) is installed in the front handle (2); locking/unlocking is achieved by an electric motor (74) in the locking/unlocking mechanism (7) via an electric motor spring (73), a push rod (76), an electric motor clamping block (77) and a reset block (78); and locking/unlocking is achieved by the lock plug assembly (5) via a cam (730), a mechanical clamping block (710) and a mechanical spring (720). Unlocking in a mechanical manner and unlocking by means of an electronic system are two complete systems in terms of structure, the two systems do not interfere with each other during locking and unlocking, and a mechanical key is designed in such a way that the key can be inserted in or pulled out only in a locking state.

Description

多功能门锁Multifunctional door lock 技术领域Technical field
本发明涉及一种锁具，特别是涉及一种多功能门锁。The invention relates to a lock, in particular to a multifunctional door lock.
背景技术Background technique
门锁是一种安装在门上的锁具。目前市场上门锁种类很多，结构也非常多，但大都存在功能性较为单一的问题，如：只能机械开锁、电子开锁等。The door lock is a lock installed on the door. At present, there are many types and structures of door locks on the market, but most of them have the problem of relatively single function, such as: only mechanical unlocking, electronic unlocking, etc.
技术问题technical problem
本发明的目的在于提供一种将触摸、刷卡、机械钥匙、蓝牙APP开锁等多种开关锁方式集合在一起多功能门锁。The purpose of the present invention is to provide a multifunctional door lock that integrates multiple switch lock modes such as touch, card swiping, mechanical key, and Bluetooth APP unlocking.
技术解决方案Technical solutions
为实现上述目的，本发明的技术解决方案是：In order to achieve the above objective, the technical solution of the present invention is:
本发明是一种多功能门锁，包括锁壳、前把手、后把手、连接组件、锁芯组件、锁舌组件、开关锁机构；所述的开关锁机构和锁舌组件皆安装在锁壳内，前把手和后把手的内端分别活动套置在锁壳中的前锁壳和后锁壳且前把手和后把手通过开关锁机构、连接组件连接，锁芯组件安装在前把手上；其特征在于：所述的开关锁机构包括转盘、安装座、扭簧、动力组件、电机卡块、复位块、复位块弹簧、机械卡块、机械弹簧、凸轮；所述的转盘和安装座皆可转动的安装在锁壳内，安装座活动套置在转盘内且转盘和安装座之间设有扭簧，在转盘的侧壁开设有第一卡槽；电机卡块活动穿设在转盘的第一卡槽内，电机卡块的穿出端与动力组件中推杆的另一端顶靠，电机卡块的内端与复位块的外端顶靠且电机卡块的内端小于复位块的外端，复位块活动套置在安装座的弹簧槽内且复位块的外端大于第一卡槽，使得复位块外端顶靠在转盘的内壁，复位块弹簧套置在复位块内端的复位槽内且复位块弹簧的两端分别顶靠在复位块和安装座的弹簧槽上。The present invention is a multifunctional door lock, which includes a lock shell, a front handle, a rear handle, a connecting assembly, a lock core assembly, a bolt assembly, and a switch lock mechanism; the switch lock mechanism and the lock tongue assembly are all installed in the lock shell Inside, the inner ends of the front handle and the rear handle are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell, and the front handle and the rear handle are connected by the switch lock mechanism and the connecting assembly, and the lock core assembly is installed on the front handle; It is characterized in that: the switch lock mechanism includes a turntable, a mounting seat, a torsion spring, a power assembly, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; both the turntable and the mounting seat It is rotatably installed in the lock shell, the mounting seat is movably sleeved in the turntable and a torsion spring is arranged between the turntable and the mounting seat, and a first slot is opened on the side wall of the turntable; the motor block is movably installed in the turntable. In the first slot, the through end of the motor block is against the other end of the push rod in the power assembly, the inner end of the motor block is against the outer end of the reset block, and the inner end of the motor block is smaller than that of the reset block. At the outer end, the reset block is movably sleeved in the spring groove of the mounting seat, and the outer end of the reset block is larger than the first slot, so that the outer end of the reset block abuts against the inner wall of the turntable, and the reset block spring is sleeved on the inner end of the reset block. The two ends of the spring of the reset block in the groove and the reset block respectively abut on the spring grooves of the reset block and the mounting seat.
所述的所述的转盘上的第一卡槽为T型槽；所述的电机卡块呈T型，电机卡块活动穿置在转盘上的第一卡槽内且电机卡块不会穿出转盘上的第一卡槽。The first slot on the turntable is a T-shaped slot; the motor block is T-shaped, and the motor block is movably inserted in the first slot on the turntable and the motor block will not pass through Out of the first card slot on the turntable.
所述的推杆由杆体和弧形板构成；所述的杆体垂直固定在弧形板外壁的中部。The push rod is composed of a rod body and an arc-shaped plate; the rod body is vertically fixed on the middle of the outer wall of the arc-shaped plate.
所述的动力组件由电机、电机弹簧、推杆、销钉组成；所述的电机的输出轴与推杆的一端连接，电机弹簧套接在电机的输出轴上且电机弹簧的一端顶靠在推杆上，销钉垂直固定在推杆上并将电机弹簧固定。The power assembly is composed of a motor, a motor spring, a push rod, and a pin; the output shaft of the motor is connected to one end of the push rod, and the motor spring is sleeved on the output shaft of the motor and one end of the motor spring abuts against the push rod. On the rod, the pin is vertically fixed on the push rod and the motor spring is fixed.
所述的转盘的侧壁上还开设有第二卡槽，该第二卡槽与第一卡槽并排；所述的开关锁机构还包括机械卡块、机械弹簧、凸轮；所述的机械卡块活动套置在安装座的机械槽内，机械卡块的外端活动穿设在转盘的第二卡槽内，机械弹簧套接在机械卡块上且机械弹簧的两端分别顶靠在机械卡块和转盘的内壁上，凸轮活动套置在安装座内且凸轮中部与锁芯组件连接，凸轮的外壁与机械卡块内端抵靠。The side wall of the turntable is also provided with a second card slot, the second card slot and the first card slot side by side; the switch lock mechanism also includes a mechanical block, a mechanical spring, a cam; the mechanical card The block is movably sleeved in the mechanical slot of the mounting seat, the outer end of the mechanical block is movably inserted into the second slot of the turntable, the mechanical spring is sleeved on the mechanical block, and the two ends of the mechanical spring are respectively against the mechanical slot. On the inner wall of the clamping block and the turntable, the cam is movably sleeved in the mounting seat, the middle of the cam is connected with the lock core assembly, and the outer wall of the cam abuts against the inner end of the mechanical clamping block.
所述的机械卡块为一个梯形构件。The mechanical block is a trapezoidal component.
有益效果Beneficial effect
采用上述方案后，本发明具有以下优点：After adopting the above scheme, the present invention has the following advantages:
1.由于本发明的开关锁机构包括转盘、安装座、扭簧、电机、电机弹簧、推杆、电机卡块、复位块、复位块弹簧、机械卡块、机械弹簧、凸轮；电机通过电机弹簧、推杆、电机卡块、复位块实现开关锁，锁芯组件通过凸轮、机械卡块、机械弹簧实现开关锁，机械开锁与电子***开锁结构上是完全两套***，开关锁时互不干扰，机械钥匙设计采用必须在关锁状态下才能进行插拔钥匙。1. Because the switch lock mechanism of the present invention includes a turntable, a mounting seat, a torsion spring, a motor, a motor spring, a push rod, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; the motor passes through the motor spring , Push rod, motor block, reset block realize switch lock, the lock cylinder assembly realizes switch lock through cam, mechanical block, mechanical spring, mechanical unlocking and electronic system unlocking structure are completely two systems, and the switch lock does not interfere with each other. , The mechanical key design adopts that the key can be inserted and removed only when the lock is closed.
2.由于本发明开关锁机构中的机械卡块采用梯形设计与转盘槽配合连接，从而保证机械卡块转把手转动过程中不会被掉出。2. Since the mechanical block in the switch lock mechanism of the present invention adopts a trapezoidal design and is connected to the turntable slot, it is ensured that the mechanical block will not fall out during the rotation of the handle.
3.由于本发明开关锁机构中的安装座通过组件与前把手连接，转盘通过组件与后把手连接；关锁状态下，旋转前把手可以达到空转效果，但是无法开锁，旋转后把手时可以带动锁舌转动开锁,门内可以开锁，但是门外无法开锁。3. Because the mounting seat in the switch lock mechanism of the present invention is connected to the front handle through the component, the turntable is connected to the rear handle through the component; in the locked state, rotating the front handle can achieve the idling effect, but it cannot be unlocked, and it can be driven when the rear handle is rotated The bolt is turned to unlock, the inside of the door can be unlocked, but the outside of the door cannot be unlocked.
4.本发明将触摸、刷卡、机械钥匙、蓝牙APP开锁总共4款开关锁方式融合在一款锁上实现，具有机械结构紧凑、低功耗、寿命长、稳定性好等优点。4. The present invention integrates 4 switch lock modes, including touch, card swiping, mechanical key, and Bluetooth APP unlocking, into one lock, which has the advantages of compact mechanical structure, low power consumption, long life, good stability and the like.
下面结合附图和具体实施例对本发明作进一步的说明。The present invention will be further described below in conjunction with the drawings and specific embodiments.
附图说明Description of the drawings
图1是本发明的立体分解图；Figure 1 is a perspective exploded view of the present invention;
图2是本发明的剖视图；Figure 2 is a cross-sectional view of the present invention;
图3是本发明电子关锁的示意图；Figure 3 is a schematic diagram of the electronic lock of the present invention;
图4是本发明机械关锁的示意图；Figure 4 is a schematic diagram of the mechanical lock of the present invention;
图5是本发明电子开锁的示意图；Figure 5 is a schematic diagram of the electronic unlocking of the present invention;
图6是本发明机械开锁的示意图。Fig. 6 is a schematic diagram of mechanical unlocking of the present invention.
图中标号：Label in the figure:
锁壳1   前把手2   后把手3   连接组件4   锁芯组件5   Lock shell 1 Front handle 2 Rear handle 3 Connection assembly 4 Lock core assembly 5
锁舌组件6   开关锁机构7   方轴8  转盘71   安装座72   Lock tongue assembly 6 Switch lock mechanism 7 Square shaft 8 Turntable 71 Mounting seat 72
扭簧73   电机74   电机弹簧75   推杆76 Torsion spring 73 Motor 74 Motor spring 75 Push rod 76
电机卡块77   复位块78   复位块弹簧79   Motor block 77 Reset block 78 Reset block spring 79
机械卡块710   机械弹簧720   凸轮730  销钉740 Mechanical block 710 Mechanical spring 720 Cam 730 Pin 740
第一卡槽711   第二卡槽712   杆体761   弧形板762。The first card slot 711 The second card slot 712 Rod body 761 Curved plate 762.
本发明的实施方式Embodiments of the present invention
如图1、图2所示，本发明是一种多功能门锁，包括锁壳1、前把手2、后把手3、连接组件4、锁芯组件5、锁舌组件6、开关锁机构7。As shown in Figure 1 and Figure 2, the present invention is a multifunctional door lock, including a lock shell 1, a front handle 2, a rear handle 3, a connecting assembly 4, a lock core assembly 5, a bolt assembly 6, and a switch lock mechanism 7. .
所述的开关锁机构7和锁舌组件6皆安装在锁壳1内，前把手2和后把手3的内端分别活动套置在锁壳1中的前锁壳和后锁壳且前把手2和后把手3通过开关锁机构7、连接组件4连接，锁芯组件5安装在前把手2上。The switch lock mechanism 7 and the bolt assembly 6 are all installed in the lock shell 1. The inner ends of the front handle 2 and the rear handle 3 are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell 1, and the front handle 2 and the rear handle 3 are connected by the switch lock mechanism 7 and the connecting assembly 4, and the lock core assembly 5 is installed on the front handle 2.
所述的开关锁机构7包括转盘71、安装座72、扭簧73、电机74、电机弹簧75、推杆76、电机卡块77、复位块78、复位块弹簧79、机械卡块710、机械弹簧720、凸轮730、销钉740。The switch lock mechanism 7 includes a turntable 71, a mounting seat 72, a torsion spring 73, a motor 74, a motor spring 75, a push rod 76, a motor block 77, a reset block 78, a reset block spring 79, a mechanical block 710, a mechanical block Spring 720, cam 730, and pin 740.
所述的转盘71和安装座72皆可转动的安装在锁壳1内，安装座72活动套置在转盘71内且转盘71和安装座72之间设有扭簧73，安装座72与前把手2连接，转盘71通过连接组件5与后把手3连接，在转盘71侧壁上并排开设有第一卡槽711和第二卡槽712；所述的电机74的输出轴与推杆76的一端连接，电机弹簧75套接在电机74的输出轴上且电机弹簧75的一端顶靠在推杆76上，销钉740垂直固定在推杆76上并将电机弹簧75固定，该推杆76、电机卡块77、复位块78、钉740组成动力组件，电机卡块77活动穿设在转盘71的第一卡槽711内，电机卡块77的穿出端与推杆76另一端顶靠，电机卡块77的内端与复位块78的外端顶靠且电机卡块77的内端小于复位块78的外端，电机卡块77与复位块78的结合面可与转盘71与安装座72的结合面重叠，复位块78活动套置在安装座72的弹簧槽721内且复位块78的外端大于第一卡槽711，使得复位块78外端顶靠在转盘71的内壁，复位块弹簧79套置在复位块78内端的复位槽781内且复位块弹簧79的两端分别顶靠在复位块78和安装座72的弹簧槽721上。The turntable 71 and the mounting seat 72 are both rotatably installed in the lock housing 1. The mounting seat 72 is movably sleeved in the turntable 71 and a torsion spring 73 is arranged between the turntable 71 and the mounting seat 72. The mounting seat 72 is connected to the front The handle 2 is connected, and the turntable 71 is connected to the rear handle 3 through the connecting assembly 5. A first slot 711 and a second slot 712 are arranged side by side on the side wall of the turntable 71; the output shaft of the motor 74 is connected to the push rod 76 One end is connected, the motor spring 75 is sleeved on the output shaft of the motor 74 and one end of the motor spring 75 abuts on the push rod 76, the pin 740 is vertically fixed on the push rod 76 and the motor spring 75 is fixed, the push rod 76, The motor block 77, the reset block 78, and the nail 740 constitute a power assembly. The motor block 77 is movably inserted into the first slot 711 of the turntable 71, and the penetrating end of the motor block 77 abuts against the other end of the push rod 76, The inner end of the motor block 77 abuts against the outer end of the reset block 78 and the inner end of the motor block 77 is smaller than the outer end of the reset block 78. The combined surface of the motor block 77 and the reset block 78 can be connected to the turntable 71 and the mounting seat 72 overlaps, the reset block 78 is movably sleeved in the spring groove 721 of the mounting seat 72 and the outer end of the reset block 78 is larger than the first slot 711, so that the outer end of the reset block 78 abuts against the inner wall of the turntable 71, The block spring 79 is sleeved in the reset groove 781 at the inner end of the reset block 78 and the two ends of the reset block spring 79 respectively abut on the spring grooves 721 of the reset block 78 and the mounting seat 72.
在本实施例中，所述的转盘71上的第一卡槽711为T型槽；所述的电机卡块710呈T型，电机卡块710活动穿置在转盘上71的第一卡槽711内且电机卡块710不会穿出转盘71上的第一卡槽711。In this embodiment, the first slot 711 on the turntable 71 is a T-shaped slot; the motor block 710 is T-shaped, and the motor block 710 movably passes through the first slot on the turntable 71 711 and the motor block 710 will not pass through the first slot 711 on the turntable 71.
所述的机械卡块710为一个梯形构件，机械卡块710活动套置在安装座72的机械槽722内，机械卡块710的外端活动穿设在转盘71的第二卡槽712内，机械弹簧720套接在机械卡块710上且机械弹簧720的两端分别顶靠在机械卡块710和转盘71的内壁上，凸轮730活动套置在安装座72内且凸轮730中部与锁芯组件5连接，凸轮730的外壁与机械卡块710内端抵靠。The mechanical block 710 is a trapezoidal member, the mechanical block 710 is movably sleeved in the mechanical slot 722 of the mounting seat 72, and the outer end of the mechanical block 710 is movably inserted in the second slot 712 of the turntable 71, The mechanical spring 720 is sleeved on the mechanical block 710 and the two ends of the mechanical spring 720 respectively bear against the inner wall of the mechanical block 710 and the turntable 71, the cam 730 is movably sleeved in the mounting seat 72, and the middle of the cam 730 is connected to the lock cylinder The assembly 5 is connected, and the outer wall of the cam 730 abuts against the inner end of the mechanical block 710.
在本实施例中，所述的推杆76由杆体761和弧形板762构成；所述的杆体761的一端垂直固定在弧形板762外壁的中部，杆体761的另一端与电机74的输出轴连接。本发明的工作原理：In this embodiment, the push rod 76 is composed of a rod 761 and an arc-shaped plate 762; one end of the rod 761 is vertically fixed to the middle of the outer wall of the arc-shaped plate 762, and the other end of the rod 761 is connected to the output of the motor 74. Shaft connection. The working principle of the present invention:
1、如图3、图1所示，电子关锁：1. As shown in Figure 3 and Figure 1, the electronic lock:
关锁时，本发明接收来自手机蓝牙APP上的控制信号，电机74反转，往上挤压电机弹簧75，电机弹簧75带动推杆76往上移动2mm行程距离，此时电机卡块77由于没有受到推杆76的压力，复位块弹簧79会自由弹出将复位块78往上移动推动电机卡块77，将电机卡块77往上推出安装座72槽孔内，此时安装座72与转盘71分离；由于安装座72通过组件与前把手2连接，转盘71通过组件与后把手3连接，因此安装座72与转盘71之间的电机卡块77分离后，前把手2此时处于空转状态，人为旋转前把手时，无法带动转盘71运动，从而将无法带动方轴8及锁舌组件6中的锁舌运行，从而达到了关锁目的。When the lock is closed, the present invention receives the control signal from the Bluetooth APP of the mobile phone, the motor 74 reverses, and the motor spring 75 is squeezed upwards. The motor spring 75 drives the push rod 76 to move upwards by a stroke distance of 2 mm. Without the pressure of the push rod 76, the reset block spring 79 will freely pop up, move the reset block 78 upwards to push the motor block 77, and push the motor block 77 upwards into the slot of the mounting seat 72. At this time, the mounting seat 72 and the turntable 71 is separated; because the mounting seat 72 is connected to the front handle 2 through the assembly, and the turntable 71 is connected to the rear handle 3 through the assembly, so after the motor block 77 between the mounting seat 72 and the turntable 71 is separated, the front handle 2 is in an idling state at this time When the front handle is rotated artificially, the turntable 71 cannot be driven to move, so that the square shaft 8 and the bolt in the bolt assembly 6 cannot be driven to operate, thereby achieving the purpose of closing the lock.
电机卡块77与转盘71的配合关系：The matching relationship between the motor block 77 and the turntable 71:
电机74未作用时，复位块弹簧79作用复位块78,复位块78作用于电机卡块77，由于复位块78的大小大于转盘71上的第一卡槽（梯形缺口）处的大小，复位块78刚好顶在转盘71的内壁，手动旋转锁时空转，不受力。When the motor 74 is not working, the reset block spring 79 acts on the reset block 78, and the reset block 78 acts on the motor block 77. Since the size of the reset block 78 is larger than the size of the first slot (trapezoidal gap) on the turntable 71, the reset block 78 just hits the inner wall of the turntable 71, and the lock rotates idly when manually rotating the lock without any force.
电机74作用时，推杆76（圆弧形状也是有作用的，旋转时限制电机卡块77的位置，旋转过程中电机卡块77一直受力）作用电机卡块77向下运动，电机卡块77作用复位块78，复位块78作用弹簧79（如图5所示），旋转前把手2，带动锁芯组件5, 锁芯组件5带动安装座72旋转，安装座72依靠电机卡块77的作用带动71旋转，71与方轴8内六角连接，带动方轴8旋转，方轴8带动6锁舌旋转，实现电子开锁。When the motor 74 acts, the push rod 76 (the arc shape is also effective, restricts the position of the motor block 77 during rotation, and the motor block 77 is always stressed during the rotation) acts on the motor block 77 to move downwards, and the motor block 77 acts on the reset block 78, the reset block 78 acts on the spring 79 (as shown in Figure 5), rotates the front handle 2 to drive the lock core assembly 5, and the lock core assembly 5 drives the mounting seat 72 to rotate. The mounting seat 72 relies on the motor block 77 The action drives 71 to rotate, 71 is connected to the square shaft 8 with an inner hexagon, which drives the square shaft 8 to rotate, and the square shaft 8 drives the 6 bolt to rotate to realize electronic unlocking.
2、如图4、图1所示，机械关锁：2. As shown in Figure 4 and Figure 1, mechanical lock:
***机械钥匙转动逆时针转动凸轮730至水平，凸轮730没有挤压机械卡块710，机械卡块710受机械弹簧720弹力作用下往下运动，从而将安装座72与转盘71分离，此时转动前把手2时无法带动方轴8及锁舌组件6中的锁舌运行，从而达到关锁目的；Insert the mechanical key and turn the cam 730 counterclockwise to be horizontal. The cam 730 does not squeeze the mechanical block 710. The mechanical block 710 moves downward under the elastic force of the mechanical spring 720 to separate the mounting seat 72 from the turntable 71. At this time, it rotates The front handle 2 cannot drive the square shaft 8 and the bolt in the bolt assembly 6 to operate, so as to achieve the purpose of closing the lock;
3、如图5、图1所示，电子开锁:3. As shown in Figure 5 and Figure 1, electronic unlocking:
开锁时，电机74正转，往下挤压电机弹簧75，电机弹簧75带动推杆76往下移动2mm行程，此时电机卡块77由于受到推杆76往下压力，推杆76将电机卡块77、复位块往下移动压缩复位块弹簧79，此时电机卡块77（部分被推入）被推入安装座72槽孔内，此时安装座72与转盘71通过电机卡块77连接；由于安装座72通过组件与前把手2连接，转盘71通过组件与后把手73连接，因此安装座72与转盘71之间的通过电机卡块77连接后，旋转前把手2时，将带动转盘71运动，从而方轴8及锁舌组件6中的锁舌运行，从而达到了开锁目的；When unlocking, the motor 74 rotates forward and squeezes the motor spring 75 downward. The motor spring 75 drives the push rod 76 to move down by 2mm. At this time, the motor block 77 is pressed downward by the push rod 76, and the push rod 76 clamps the motor. Block 77. The reset block moves down to compress the reset block spring 79. At this time, the motor block 77 (partly pushed in) is pushed into the slot of the mounting seat 72. At this time, the mounting seat 72 and the turntable 71 are connected by the motor block 77 ; Because the mounting seat 72 is connected to the front handle 2 through the assembly, and the turntable 71 is connected to the rear handle 73 through the assembly, so after the mounting seat 72 and the turntable 71 are connected by the motor block 77, when the front handle 2 is rotated, the turntable will be driven 71 moves, so that the square shaft 8 and the lock tongue in the lock tongue assembly 6 move, so as to achieve the unlocking purpose;
4、如图6、图1所示，机械开锁；4. As shown in Figure 6, Figure 1, mechanical unlocking;
***机械钥匙后顺时针旋转带动凸轮730至90°，凸轮730挤压机械卡块710往上运动，从而将安装座72与转盘71通过机械卡块710连接，此时转动前把手2时将会带动转盘71、方轴8及锁舌组件6中的锁舌运动，从而达到开锁目的。After the mechanical key is inserted, the cam 730 is rotated clockwise to drive the cam 730 to 90°. The cam 730 squeezes the mechanical block 710 to move upward, thereby connecting the mounting seat 72 and the turntable 71 through the mechanical block 710. At this time, the front handle 2 will be turned Drive the turntable 71, the square shaft 8 and the bolt in the bolt assembly 6 to move, so as to achieve the purpose of unlocking.
以上所述，仅为本发明较佳实施例而已，故不能以此限定本发明实施的范围，即依本发明申请专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明专利涵盖的范围内。The above are only preferred embodiments of the present invention, and therefore cannot be used to limit the scope of implementation of the present invention. That is, equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the specification shall still belong to the patent Covered range.

Claims (6)

  1. 一种多功能门锁，包括锁壳、前把手、后把手、连接组件、锁芯组件、锁舌组件、开关锁机构；所述的开关锁机构和锁舌组件皆安装在锁壳内，前把手和后把手的内端分别活动套置在锁壳中的前锁壳和后锁壳且前把手和后把手通过开关锁机构、连接组件连接，锁芯组件安装在前把手上；其特征在于：所述的开关锁机构包括转盘、安装座、扭簧、动力组件、电机卡块、复位块、复位块弹簧、机械卡块、机械弹簧、凸轮；所述的转盘和安装座皆可转动的安装在锁壳内，安装座活动套置在转盘内且转盘和安装座之间设有扭簧，在转盘的侧壁开设有第一卡槽；电机卡块活动穿设在转盘的第一卡槽内，电机卡块的穿出端与动力组件中推杆的另一端顶靠，电机卡块的内端与复位块的外端顶靠且电机卡块的内端小于复位块的外端，复位块活动套置在安装座的弹簧槽内且复位块的外端大于第一卡槽，使得复位块外端顶靠在转盘的内壁，复位块弹簧套置在复位块内端的复位槽内且复位块弹簧的两端分别顶靠在复位块和安装座的弹簧槽上。A multifunctional door lock includes a lock shell, a front handle, a rear handle, a connecting assembly, a lock core assembly, a bolt assembly, and a switch lock mechanism; the switch lock mechanism and the lock tongue assembly are all installed in the lock shell, and the front The inner ends of the handle and the rear handle are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell, and the front handle and the rear handle are connected by the switch lock mechanism and the connecting assembly, and the lock core assembly is installed on the front handle; : The switch lock mechanism includes a turntable, a mounting seat, a torsion spring, a power assembly, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; both the turntable and the mounting seat are rotatable Installed in the lock shell, the mounting seat is movably sleeved in the turntable, and a torsion spring is provided between the turntable and the mounting seat, and a first slot is opened on the side wall of the turntable; the motor block is movably installed on the first card of the turntable In the slot, the through end of the motor block is against the other end of the push rod in the power assembly, the inner end of the motor block is against the outer end of the reset block, and the inner end of the motor block is smaller than the outer end of the reset block. The reset block is movably sleeved in the spring groove of the mounting seat, and the outer end of the reset block is larger than the first slot, so that the outer end of the reset block abuts against the inner wall of the turntable, and the spring of the return block is sleeved in the reset groove at the inner end of the reset block. The two ends of the spring of the reset block are respectively pressed against the spring grooves of the reset block and the mounting seat.
  2. 根据权利要求1所述的多功能门锁，其特征在于：所述的所述的转盘上的第一卡槽为T型槽；所述的电机卡块呈T型，电机卡块活动穿置在转盘上的第一卡槽内且电机卡块不会穿出转盘上的第一卡槽。The multifunctional door lock according to claim 1, characterized in that: the first slot on the turntable is a T-shaped slot; the motor block is T-shaped, and the motor block is movable through It is in the first slot on the turntable and the motor block will not pass out of the first slot on the turntable.
  3. 根据权利要求1所述的多功能门锁，其特征在于：所述的推杆由杆体和弧形板构成；所述的杆体垂直固定在弧形板外壁的中部。The multifunctional door lock according to claim 1, wherein the push rod is composed of a rod body and an arc-shaped plate; the rod body is vertically fixed in the middle of the outer wall of the arc-shaped plate.
  4. 根据权利要求1所述的多功能门锁，其特征在于：所述的动力组件由电机、电机弹簧、推杆、销钉组成；所述的电机的输出轴与推杆的一端连接，电机弹簧套接在电机的输出轴上且电机弹簧的一端顶靠在推杆上，销钉垂直固定在推杆上并将电机弹簧固定。The multifunctional door lock according to claim 1, wherein the power assembly is composed of a motor, a motor spring, a push rod, and a pin; the output shaft of the motor is connected to one end of the push rod, and the motor spring sleeve It is connected to the output shaft of the motor and one end of the motor spring is against the push rod, and the pin is vertically fixed on the push rod and the motor spring is fixed.
  5. 根据权利要求1所述的多功能门锁，其特征在于：所述的转盘的侧壁上还开设有第二卡槽，该第二卡槽与第一卡槽并排；所述的开关锁机构还包括机械卡块、机械弹簧、凸轮；所述的机械卡块活动套置在安装座的机械槽内，机械卡块的外端活动穿设在转盘的第二卡槽内，机械弹簧套接在机械卡块上且机械弹簧的两端分别顶靠在机械卡块和转盘的内壁上，凸轮活动套置在安装座内且凸轮中部与锁芯组件连接，凸轮的外壁与机械卡块内端抵靠。The multifunctional door lock according to claim 1, characterized in that: the side wall of the turntable is further provided with a second card slot, the second card slot and the first card slot side by side; the switch lock mechanism It also includes a mechanical block, a mechanical spring, and a cam; the mechanical block is movably sleeved in the mechanical slot of the mounting seat, the outer end of the mechanical block is movably inserted in the second slot of the turntable, and the mechanical spring is sleeved On the mechanical block and the two ends of the mechanical spring respectively bear against the inner wall of the mechanical block and the turntable, the cam is movably sleeved in the mounting seat and the middle of the cam is connected with the lock core assembly, and the outer wall of the cam is connected to the inner end of the mechanical block Leaning against.
  6. 根据权利要求1所述的多功能门锁，其特征在于：所述的机械卡块为一个梯形构件。The multifunctional door lock according to claim 1, wherein the mechanical block is a trapezoidal member.
PCT/CN2019/108347 2019-09-27 2019-09-27 Multifunctional door lock WO2021056371A1 (en)

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GB2116199.7A GB2598502B (en) 2019-09-27 2019-09-27 Multifunctional door lock
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Citations (8)

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WO2011071330A2 (en) * 2009-12-10 2011-06-16 (주)시큐챌린지 Actuating device and clutch apparatus for digital door lock using same
CN205688986U (en) * 2016-05-23 2016-11-16 深圳市众指科技有限公司 Electronic lock clutch module and electronic lock
CN206874079U (en) * 2017-06-13 2018-01-12 广东金点原子安防科技股份有限公司 A kind of clutch structure of smart lock
KR20180022363A (en) * 2016-08-24 2018-03-06 (주)에버넷 Digital Door Rock
CN207453690U (en) * 2017-10-26 2018-06-05 符宏辉 A kind of door lock with right and left mutually changing inside rolling hitch structure
CN208396484U (en) * 2018-06-16 2019-01-18 惠州硕贝德智控技术有限公司 A kind of Fingerprint Lock
CN208416175U (en) * 2018-06-15 2019-01-22 肇庆市高要区三力锁业有限公司 A kind of electronic lock that handle automatically resets
CN208564210U (en) * 2018-07-11 2019-03-01 中山米恩斯智能科技有限公司 Electronic lock Isolating Switch device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011071330A2 (en) * 2009-12-10 2011-06-16 (주)시큐챌린지 Actuating device and clutch apparatus for digital door lock using same
CN205688986U (en) * 2016-05-23 2016-11-16 深圳市众指科技有限公司 Electronic lock clutch module and electronic lock
KR20180022363A (en) * 2016-08-24 2018-03-06 (주)에버넷 Digital Door Rock
CN206874079U (en) * 2017-06-13 2018-01-12 广东金点原子安防科技股份有限公司 A kind of clutch structure of smart lock
CN207453690U (en) * 2017-10-26 2018-06-05 符宏辉 A kind of door lock with right and left mutually changing inside rolling hitch structure
CN208416175U (en) * 2018-06-15 2019-01-22 肇庆市高要区三力锁业有限公司 A kind of electronic lock that handle automatically resets
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CN208564210U (en) * 2018-07-11 2019-03-01 中山米恩斯智能科技有限公司 Electronic lock Isolating Switch device

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