CN107419972B - A single lock double opening and closing type TSA fingerprint lock - Google Patents

A single lock double opening and closing type TSA fingerprint lock Download PDF

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Publication number
CN107419972B
CN107419972B CN201710620548.XA CN201710620548A CN107419972B CN 107419972 B CN107419972 B CN 107419972B CN 201710620548 A CN201710620548 A CN 201710620548A CN 107419972 B CN107419972 B CN 107419972B
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lock
lock body
fingerprint
push
button
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CN107419972A (en
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徐正
李柏
钟洪亮
薛鹤飞
曾令平
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Dongguan Jingyu Industrial Co ltd
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Dongguan Jingyu Industrial Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
    • E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
    • E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
    • 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
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
    • 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
    • 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
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Lock And Its Accessories (AREA)
  • Image Input (AREA)

Abstract

The invention discloses a single-lock double-opening type TSA fingerprint padlock, which comprises an upper lock body and a lower lock body, wherein the front surface of the upper lock body is provided with a lock cylinder unlocking device, a fingerprint unlocking device, a push arm connecting rod assembly controlled to be opened and closed by the lock cylinder unlocking device and the fingerprint unlocking device, and a push button used for pushing the push arm connecting rod assembly to move towards the lower lock body and separate from the lower lock body, a button, a transmission abutting block and a cam connecting rod transmission structure controlled to be horizontally transmitted by pressing the button are arranged in a cavity of the upper lock body, and the cam connecting rod transmission structure controls the opening and closing of a lock hook. According to the invention, the single lock is arranged on the luggage, and the opening and closing of the two lock hooks are controlled by the single lock, so that the use of one lock can be reduced, and the cost is reduced. This product is unblanked conveniently and only needs input fingerprint, presses and pushes away the button and both can realize that the double lock hook breaks away from, realizes that the double lock hook is unblanked in step.

Description

一种单锁双开合式TSA指纹扣锁A single lock double opening and closing type TSA fingerprint lock

技术领域technical field

本发明涉及箱包锁，特别涉及一种单锁双开合式TSA指纹扣锁。The invention relates to luggage locks, in particular to a single-lock double-opening type TSA fingerprint lock.

背景技术Background technique

目前，现有的箱包扣锁在安装箱包上时，为了箱包的安全性更高，均会两个箱包扣锁同时安装在箱包上，两个箱包扣锁分别安装在箱包的两端，打开箱包时，需要两个箱包扣锁同时输入正确的密码，并同时按开关按钮才能同时打开，操作步骤繁琐，锁的成本也高。At present, when the existing luggage locks are installed on the luggage, for the sake of higher safety of the luggage, two luggage locks are installed on the luggage at the same time, and the two luggage locks are respectively installed on the two ends of the luggage to open the luggage. At the same time, two luggage locks need to input the correct password at the same time, and press the switch button at the same time to open at the same time, the operation steps are cumbersome, and the cost of the lock is also high.

发明内容SUMMARY OF THE INVENTION

本发明的目的是针对现有技术的上述缺陷，提供一种单锁双开合式TSA指纹扣锁。该TSA指纹扣锁可以采用单锁双开合动作，节约一个锁的陈本同时，开锁简易化，开锁方便。The purpose of the present invention is to provide a single-lock double-opening type TSA fingerprint lock for the above-mentioned defects of the prior art. The TSA fingerprint lock can use a single lock and double opening and closing actions, saving the cost of one lock, and at the same time, the unlocking is simplified and the unlocking is convenient.

为实现上述目的，本发明采取的技术方案为：To achieve the above object, the technical scheme adopted in the present invention is:

为解决现有技术的上述缺陷，本发明提供的技术方案是：一种单锁双开合式TSA指纹扣锁，包括上锁体和下锁体，所述上锁体的正面设有锁芯开锁装置、指纹开锁装置、及由锁芯开锁装置和指纹开锁装置控制开合的推臂连杆组件、及用于推动该推臂连杆组件向下锁体方向运动并与该下锁体分离的推钮，所述上锁体的空腔内设有按钮、传动抵顶块、及由该按钮下压控制水平传动的凸轮连杆传动结构，所述凸轮连杆传动结构控制一个锁钩的开合；In order to solve the above-mentioned defects of the prior art, the technical solution provided by the present invention is: a single-lock double-opening type TSA fingerprint lock, comprising an upper lock body and a lower lock body, and the front of the upper lock body is provided with a lock cylinder unlocking device , a fingerprint unlocking device, and a push arm link assembly whose opening and closing are controlled by the lock cylinder unlocking device and the fingerprint unlocking device, and a push arm link assembly for pushing the push arm link assembly to move in the direction of the lower lock body and separate from the lower lock body The cavity of the lock body is provided with a button, a transmission abutting block, and a cam link transmission structure that is pressed down by the button to control the horizontal transmission, and the cam link transmission structure controls the opening and closing of a lock hook ;

所述锁芯开锁装置开锁时；通过钥匙旋转转动锁芯，锁芯上的挡块解除对所述传动抵顶块的抵顶限制，推动所述推钮沿所述下锁体的方向运动，所述推臂连杆组件一同与推钮运动、并向上翘起与下锁体分离，所述推钮沿所述下锁体的方向运动的同时，该推钮带动所述按钮下压，所述按钮下压的同时带动所述凸轮连杆传动结构水平运动、并使所述凸轮连杆传动结构脱离所述锁钩。When the lock cylinder unlocking device is unlocked, the lock cylinder is rotated and rotated by the key, and the block on the lock cylinder releases the abutment restriction on the transmission abutment block, and pushes the push button to move in the direction of the lower lock body. The push arm link assembly moves together with the push button, and is lifted up and separated from the lower lock body. When the push button moves in the direction of the lower lock body, the push button drives the button to press down, so the push button moves downward. When the button is pressed down, the cam link transmission structure is driven to move horizontally, and the cam link transmission structure is released from the lock hook.

作为本发明单锁双开合式TSA指纹扣锁的一种改进，所述指纹开锁装置包括指纹触摸屏、与该指纹触摸屏电连接的控制电路、及通过指纹触摸屏输入指纹控制打开动作的马达、及提供马达电源的电池组件；As an improvement of the single-lock double-opening type TSA fingerprint lock according to the present invention, the fingerprint unlocking device includes a fingerprint touch screen, a control circuit electrically connected to the fingerprint touch screen, a motor for inputting a fingerprint through the fingerprint touch screen to control the opening action, and a motor for providing a motor The battery pack of the power supply;

所述指纹开锁装置开锁时；在指纹触摸屏上输入正确的指纹，马达开锁动作、并带动所述传动抵顶块旋转让位，使所述传动抵顶块对推钮的抵顶限位解除，推动所述推钮沿所述下锁体的方向运动，所述推臂连杆组件一同与推钮运动、并向上翘起与下锁体分离，所述推钮沿所述下锁体的方向运动的同时，该推钮带动所述按钮下压，所述按钮下压的同时带动所述凸轮连杆传动结构水平运动、并使所述凸轮连杆传动结构脱离所述锁钩。When the fingerprint unlocking device is unlocked; input the correct fingerprint on the fingerprint touch screen, the motor unlocks, and drives the transmission abutment block to rotate and give way, so that the abutment limit of the transmission abutment block to the push button is released, Push the push button to move in the direction of the lower lock body, the push arm link assembly moves together with the push button, and is lifted up to separate from the lower lock body, the push button is in the direction of the lower lock body At the same time of movement, the push button drives the button to press down, and when the button is pressed down, it drives the cam link transmission structure to move horizontally, and makes the cam link transmission structure disengage from the lock hook.

作为本发明单锁双开合式TSA指纹扣锁的一种改进，所述推臂连杆组件包括分别安装在所述上锁体正面两侧边缘的推臂，两个所述推臂的一端均通过一摆臂与所述推钮连接，两个所述推臂的另一端均设有用于扣入所述下锁体的扣孔内的扣块，所述推钮沿所述下锁体的方向运动时，通过摆臂的作用带动所述推臂的一端向上翘起、并与所述下锁体分离。As an improvement of the single-lock double-opening type TSA fingerprint lock according to the present invention, the push arm link assembly includes push arms respectively installed on both sides of the front side of the lock body, and one end of the two push arms passes through A swing arm is connected to the push button, the other ends of the two push arms are provided with a buckle block for being buckled into the buckle hole of the lower lock body, and the push button is along the direction of the lower lock body During movement, the action of the swing arm drives one end of the push arm to lift up and separate from the lower lock body.

作为本发明单锁双开合式TSA指纹扣锁的一种改进，所述凸轮连杆传动结构包括凸轮，所述凸轮通过第一连动块连接一可增大传动距离比的偏心轮，所述偏心轮通过第二连动块连接锁舌。As an improvement of the single-lock double-opening type TSA fingerprint lock according to the present invention, the cam link transmission structure includes a cam, and the cam is connected to an eccentric wheel that can increase the transmission distance ratio through a first link block. The wheel is connected to the locking tongue through the second linkage block.

作为本发明单锁双开合式TSA指纹扣锁的一种改进，所述第一连动块的一端设有一卡槽，所述第一连动块的另一端通过卡孔连接一扣钩，所述扣钩连接所述偏心轮，所述卡槽上卡接有一凸轮传动块。As an improvement of the single-lock and double-opening TSA fingerprint lock of the present invention, one end of the first link block is provided with a slot, and the other end of the first link block is connected to a hook through the card hole. The clasp is connected to the eccentric wheel, and a cam transmission block is clamped on the clamping groove.

作为本发明单锁双开合式TSA指纹扣锁的一种改进，所述推钮的一端中部设有一U形缺口，所述锁芯开锁装置卡在该U形缺口内。As an improvement of the single-lock double-opening TSA fingerprint lock of the present invention, a U-shaped notch is provided in the middle of one end of the push button, and the lock cylinder unlocking device is stuck in the U-shaped notch.

作为本发明单锁双开合式TSA指纹扣锁的一种改进，所述上锁体和所述下锁体通过所述推臂连杆组件连接、形成一个腰形锁体，所述指纹触摸屏位于该腰形锁体的正面中部。As an improvement of the single-lock double-opening TSA fingerprint lock of the present invention, the upper lock body and the lower lock body are connected by the push arm link assembly to form a waist-shaped lock body, and the fingerprint touch screen is located in the Front middle of waist lock body.

与现有技术相比，本发明的优点是：本发明在箱包上安装单个锁，通过单锁控制两个锁钩的开合，可以减少一个锁的使用，降低成本。本产品开锁时，推动推钮沿下锁体的方向运动，推臂连杆组件一同与推钮运动、并向上翘起与下锁体分离，推钮沿下锁体的方向运动的同时，该推钮带动按钮下压，按钮下压的同时带动凸轮连杆传动结构水平运动、并使凸轮连杆传动结构脱离锁钩。本产品开锁方便，只需输入指纹，按动推钮既可以实现双锁钩脱离，实现双锁钩同步开锁。Compared with the prior art, the advantages of the present invention are: the present invention installs a single lock on the luggage, and controls the opening and closing of the two lock hooks by the single lock, which can reduce the use of one lock and reduce the cost. When the product is unlocked, push the push button to move in the direction of the lower lock body, the push arm link assembly moves with the push button, and lifts upward to separate from the lower lock body. When the push button moves in the direction of the lower lock body, the The push button drives the button to press down, and when the button is pressed, it drives the cam link transmission structure to move horizontally and makes the cam link transmission structure separate from the lock hook. This product is easy to unlock, only need to input fingerprint, press the push button, the double lock hook can be disengaged, and the double lock hook can be unlocked synchronously.

附图说明Description of drawings

下面就根据附图和具体实施方式对本发明及其有益的技术效果作进一步详细的描述，其中：The present invention and its beneficial technical effects will be described in further detail below according to the accompanying drawings and specific embodiments, wherein:

图1是本发明立体结构图。FIG. 1 is a three-dimensional structural diagram of the present invention.

图2是本发明后视立体图。Figure 2 is a rear perspective view of the present invention.

图3是本发明侧面立体拆分结构示意图。Figure 3 is a schematic diagram of the side three-dimensional split structure of the present invention.

图4时本发明正面立体拆分结构示意图。Figure 4 is a schematic diagram of the front three-dimensional split structure of the present invention.

附图标记名称：Reference number name:

1、上锁体；1. Lock body;

2、下锁体；2. Lower lock body;

3、锁芯开锁装置；3. Lock cylinder unlocking device;

4、指纹开锁装置；41、指纹触摸屏42、控制电路43、马达44、电池组件；4. Fingerprint unlocking device; 41. Fingerprint touch screen 42, control circuit 43, motor 44, battery assembly;

5、推臂连杆组件；51、推臂52、摆臂53、扣块；5. Push arm connecting rod assembly; 51. Push arm 52, swing arm 53, buckle block;

6、推钮；6. Push button;

7、按钮；7. Button;

8、传动抵顶块；8. Transmission abutment block;

9、凸轮连杆传动结构；91、凸轮92、第一连动块93、偏心轮94、第二连动块95、锁舌921、卡槽922、卡孔923、扣钩924、凸轮传动块。9. Cam link transmission structure; 91, cam 92, first link block 93, eccentric 94, second link block 95, lock tongue 921, card slot 922, card hole 923, hook 924, cam transmission block .

10、锁钩。10. Lock hook.

具体实施方式Detailed ways

下面就根据附图和具体实施例对本发明作进一步描述，但本发明的实施方式不局限于此。The present invention will be further described below according to the accompanying drawings and specific embodiments, but the embodiments of the present invention are not limited thereto.

如图1、图2、图3和图4所示，一种单锁双开合式TSA指纹扣锁，包括上锁体1和下锁体2，上锁体1的正面设有锁芯开锁装置3、指纹开锁装置4、及由锁芯开锁装置3和指纹开锁装置4控制开合的推臂连杆组件5、及用于推动该推臂连杆组件5向下锁体2方向运动并与该下锁体2分离的推钮6，上锁体1的空腔内设有按钮7、传动抵顶块8、及由该按钮7下压控制水平传动的凸轮连杆传动结构9，凸轮连杆传动结构9控制一个锁钩10的开合；As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a single-lock double-opening type TSA fingerprint lock includes an upper lock body 1 and a lower lock body 2, and the front of the upper lock body 1 is provided with a lock cylinder unlocking device 3 , the fingerprint unlocking device 4, and the push arm link assembly 5 whose opening and closing are controlled by the lock cylinder unlocking device 3 and the fingerprint unlocking device 4, and the push arm link assembly 5 for pushing the push arm link assembly 5 to move in the direction of the lower lock body 2 and with the The push button 6 of the lower lock body 2 is separated. The cavity of the upper lock body 1 is provided with a button 7, a transmission abutting block 8, and a cam link transmission structure 9 that is pressed down by the button 7 to control the horizontal transmission. The cam link The transmission structure 9 controls the opening and closing of a lock hook 10;

锁芯开锁装置3开锁时；通过钥匙旋转转动锁芯，锁芯上的挡块解除对传动抵顶块8的抵顶限制，推动推钮6沿下锁体2的方向运动，推臂连杆组件5一同与推钮6运动、并向上翘起与下锁体2分离，推钮6沿下锁体2的方向运动的同时，该推钮6带动按钮7下压，按钮7下压的同时带动凸轮连杆传动结构9水平运动、并使凸轮连杆传动结构9脱离锁钩10。When the lock cylinder unlocking device 3 is unlocked; by rotating the lock cylinder by the key, the block on the lock cylinder releases the abutment restriction on the transmission abutment block 8, and pushes the push button 6 to move in the direction of the lower lock body 2, and the push arm link The assembly 5 moves together with the push button 6, and is lifted up and separated from the lower lock body 2. When the push button 6 moves in the direction of the lower lock body 2, the push button 6 drives the button 7 to press down. The cam link transmission structure 9 is driven to move horizontally, and the cam link transmission structure 9 is released from the lock hook 10 .

优选的，指纹开锁装置4包括指纹触摸屏41、与该指纹触摸屏41电连接的控制电路42、及通过指纹触摸屏41输入指纹控制打开动作的马达43、及提供马达43电源的电池组件44；Preferably, the fingerprint unlocking device 4 includes a fingerprint touch screen 41, a control circuit 42 electrically connected to the fingerprint touch screen 41, a motor 43 for inputting a fingerprint through the fingerprint touch screen 41 to control the opening action, and a battery assembly 44 for supplying power to the motor 43;

指纹开锁装置4开锁时；在指纹触摸屏41上输入正确的指纹，马达43开锁动作、并带动传动抵顶块8旋转让位，使传动抵顶块8对推钮6的抵顶限位解除，推动推钮6沿下锁体2的方向运动，推臂连杆组件5一同与推钮6运动、并向上翘起与下锁体2分离，推钮6沿下锁体2的方向运动的同时，该推钮6带动按钮7下压，按钮7下压的同时带动凸轮连杆传动结构9水平运动、并使凸轮连杆传动结构9脱离锁钩10。When the fingerprint unlocking device 4 is unlocked; input the correct fingerprint on the fingerprint touch screen 41, the motor 43 unlocks, and drives the transmission abutment block 8 to rotate and give way, so that the abutment limit of the transmission abutment block 8 to the push button 6 is released, Push the push button 6 to move in the direction of the lower lock body 2, the push arm link assembly 5 moves together with the push button 6, and lifts upward to separate from the lower lock body 2, while the push button 6 moves in the direction of the lower lock body 2 , the push button 6 drives the push button 7 to press down, and the push button 7 drives the cam link transmission structure 9 to move horizontally while the button 7 is depressed, and makes the cam link transmission structure 9 separate from the lock hook 10 .

优选的，推臂连杆组件5包括分别安装在上锁体1正面两侧边缘的推臂51，两个推臂51的一端均通过一摆臂52与推钮6连接，两个推臂52的另一端均设有用于扣入下锁体2的扣孔内的扣块53，推钮6沿下锁体2的方向运动时，通过摆臂52的作用带动推臂51的一端向上翘起、并使扣块53与下锁体2分离。Preferably, the push arm link assembly 5 includes push arms 51 respectively installed on both sides of the front side of the lock body 1 , one end of the two push arms 51 is connected to the push button 6 through a swing arm 52 , and the two push arms 52 The other end is provided with a buckle block 53 for being buckled into the button hole of the lower lock body 2. When the push button 6 moves in the direction of the lower lock body 2, one end of the push arm 51 is lifted up by the action of the swing arm 52. and separate the buckle block 53 from the lower lock body 2 .

优选的，凸轮连杆传动结构9包括凸轮91，凸轮91通过第一连动块92连接一可增大传动距离比的偏心轮93，偏心轮93通过第二连动块94连接锁舌95。Preferably, the cam link transmission structure 9 includes a cam 91 . The cam 91 is connected to an eccentric wheel 93 that can increase the transmission distance ratio through a first link block 92 , and the eccentric wheel 93 is connected to the lock tongue 95 through a second link block 94 .

优选的，第一连动块92的一端设有一卡槽921，第一连动块92的另一端通过卡孔922连接一扣钩923，扣钩923连接偏心轮93，卡槽921上卡接有一凸轮传动块924。Preferably, one end of the first link block 92 is provided with a slot 921, the other end of the first link block 92 is connected to a hook 923 through the slot 922, the hook 923 is connected to the eccentric wheel 93, and the slot 921 is clipped on There is a cam drive block 924.

优选的，推钮6的一端中部设有一U形缺口61，锁芯开锁装置3卡在该U形缺口61内。Preferably, a U-shaped notch 61 is provided in the middle of one end of the push button 6 , and the lock cylinder unlocking device 3 is caught in the U-shaped notch 61 .

优选的，上锁体1和下锁体2通过推臂连杆组件5连接、形成一个腰形锁体，指纹触摸屏41位于该腰形锁体的正面中部。Preferably, the upper lock body 1 and the lower lock body 2 are connected by the push arm link assembly 5 to form a waist-shaped lock body, and the fingerprint touch screen 41 is located in the front middle of the waist-shaped lock body.

本发明在箱包上安装单个锁，通过单锁控制两个锁钩的开合，可以减少一个锁的使用，降低成本。本产品开锁时，推动推钮沿下锁体的方向运动，推臂连杆组件一同与推钮运动、并向上翘起与下锁体分离，推钮沿下锁体的方向运动的同时，该推钮带动按钮下压，按钮下压的同时带动凸轮连杆传动结构水平运动、并使凸轮连杆传动结构脱离锁钩。本产品开锁方便，只需输入指纹，按动推钮既可以实现双锁钩脱离，实现双锁钩同步开锁。In the present invention, a single lock is installed on the luggage and the opening and closing of the two lock hooks is controlled by the single lock, which can reduce the use of one lock and reduce the cost. When the product is unlocked, push the push button to move in the direction of the lower lock body, the push arm link assembly moves with the push button, and lifts upward to separate from the lower lock body. When the push button moves in the direction of the lower lock body, the The push button drives the button to press down, and when the button is pressed, it drives the cam link transmission structure to move horizontally and makes the cam link transmission structure separate from the lock hook. This product is easy to unlock, only need to input fingerprint, press the push button, the double lock hook can be disengaged, and the double lock hook can be unlocked synchronously.

尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和结构的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同范围限定。Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principles and structures of the present invention and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A single-lock double-opening type TSA fingerprint padlock comprises an upper lock body and a lower lock body, and is characterized in that a lock cylinder unlocking device, a fingerprint unlocking device, a push arm connecting rod assembly controlled to be opened and closed by the lock cylinder unlocking device and the fingerprint unlocking device, and a push button used for pushing the push arm connecting rod assembly to move towards the direction of the lower lock body and separate from the lower lock body are arranged on the front face of the upper lock body, a button, a transmission abutting block and a cam connecting rod transmission structure controlled to be horizontally transmitted by the button are arranged in a cavity of the upper lock body, and the cam connecting rod transmission structure controls the opening and closing of a lock hook;
when the lock cylinder unlocking device is used for unlocking; the lock core is rotated through a key, a stop block on the lock core releases abutting limitation on the transmission abutting block, the push button is pushed to move along the direction of the lower lock body, the push arm connecting rod assembly moves together with the push button and is upwards tilted to be separated from the lower lock body, the push button drives the push button to press downwards while moving along the direction of the lower lock body, and the push button drives the cam connecting rod transmission structure to move horizontally while pressing downwards and enables the cam connecting rod transmission structure to be separated from the lock hook; push away arm link assembly including installing respectively go up the arm that pushes away of the positive both sides edge of lock body, two the one end that pushes away the arm all through a swing arm with push away to turn round and connect, two the other end that pushes away the arm all is equipped with and is used for detaining income under the lock hole in the lock body the knot piece, push away to turn round and follow during the direction motion of lock body down, drive through the effect of swing arm the one end that pushes away the arm upwards perk and with lock body separation down, cam connecting rod transmission structure includes the cam, the cam passes through first link block and connects the eccentric wheel that can increase transmission distance ratio, the eccentric wheel passes through second link block and connects the spring bolt.
2. The single-lock double-opening type TSA fingerprint padlock of claim 1, wherein the fingerprint unlocking device comprises a fingerprint touch screen, a control circuit electrically connected with the fingerprint touch screen, a motor for controlling the opening action by inputting the fingerprint through the fingerprint touch screen, and a battery pack for supplying power to the motor;
when the fingerprint unlocking device is unlocked; input exact fingerprint on the fingerprint touch-sensitive screen, motor unblanking action and drive the transmission supports the kicking block rotation and gives way, makes the transmission supports the kicking block to pushing away the spacing relief of supporting of turning round, promotes push away turn round the edge the direction motion of lower lock body, push away arm link assembly together with push away turn round the motion and upwards perk and lower lock body separation, push away turn round the edge in the time of the direction motion of lower lock body, should push away the drive of turning round the button pushes down, drive when pushing down the button cam link transmission structure horizontal motion, and make cam link transmission structure breaks away from the latch hook.
3. The single-lock double-opening type TSA fingerprint padlock of claim 1, wherein one end of the first linkage block is provided with a clamping groove, the other end of the first linkage block is connected with a clasp through a clamping hole, the clasp is connected with the eccentric wheel, and a cam transmission block is clamped on the clamping groove.
4. The single-lock double-opening TSA fingerprint padlock of claim 1, wherein the push button has a U-shaped notch at the middle of one end, and the lock cylinder unlocking device is clamped in the U-shaped notch.
5. The single-lock double-opening TSA fingerprint padlock of claim 2, wherein the upper lock body and the lower lock body are connected by the push arm connecting rod assembly to form a kidney-shaped lock body, and the fingerprint touch screen is located in the middle of the front face of the kidney-shaped lock body.
CN201710620548.XA 2017-07-26 2017-07-26 A single lock double opening and closing type TSA fingerprint lock Active CN107419972B (en)

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CN108104604B (en) * 2017-12-28 2024-03-26 东莞市怡丰锁业有限公司 Intelligent button lock
CN110230439B (en) * 2019-06-28 2024-08-23 东莞市景瑜实业有限公司 Coded lock for multi-layer box

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CN102619409B (en) * 2011-01-31 2014-06-04 金泰祥精密五金（昆山）有限公司 Zip fastener
CN202117425U (en) * 2011-04-27 2012-01-18 珠海天宏科技实业有限公司 Electromagnetic induction luggage lock
CN205172189U (en) * 2015-10-29 2016-04-20 东莞市怡丰锁业有限公司 Combination lock that can be locked on both sides
CN206110873U (en) * 2016-09-28 2017-04-19 东莞市景瑜实业有限公司 A A908 Hidden Bluetooth Lock
CN207194659U (en) * 2017-07-26 2018-04-06 东莞市景瑜实业有限公司 A kind of double open-close type TSA fingerprint padlocks of monolock

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