CN111779376A - Linkage luggage electronic lock and luggage - Google Patents

Abstract

The invention discloses a linkage case electronic lock, which comprises an electronic lock body, an external lock hook and a limiting piece, wherein linkage rods are respectively arranged on the linkage case electronic lock corresponding to the limiting piece, one end of each linkage rod is connected with the limiting piece, the other end of each linkage rod extends to the position of the electronic lock body and is provided with a sliding piece, a pushing piece is arranged on the electronic lock body and is driven by the electronic lock body, the electronic lock body is locked by driving the pushing piece to move towards one direction and pushing the sliding piece, and the electronic lock body is unlocked by driving the pushing piece to move towards the other direction to avoid the sliding; the limiting part is provided with an unlocking spring, and the thrust direction of the unlocking spring acting on the limiting part is opposite to the locking direction. When the electronic lock is applied to a luggage, only one electronic lock cylinder needs to be arranged. The invention also discloses a luggage, which comprises the linkage luggage electronic lock, the first half luggage body and the second half luggage body, and the luggage is lower in cost and more reliable in operation.

Description

Linkage luggage electronic lock and luggage

technical field

The invention relates to a linkage electronic lock for luggage, and also relates to a luggage.

Background technique

When people travel, they generally carry their personal clothing and some important items through luggage, which makes the safety and convenience of luggage more and more attention. The luggage is locked by the luggage lock. It can be seen that the luggage lock is the main component that affects the safety and convenience of the luggage.

For example, the Chinese Patent No. 2018102753282 discloses an automatic unlocking electronic luggage lock that is not affected by tension, and another example is an automatic electronic luggage lock disclosed in the Chinese Patent No. 2018101423567, all of which are equipped with motors. When on the luggage, the electronic lock of the luggage is driven by the fingerprint device, so that the use of the luggage becomes very convenient and safe.

The existing electronic locks for luggage are designed independently. Generally, one electronic lock for luggage is set on each side of the luggage to lock the luggage stably, which requires two motors and two sets of motors. parts, which undoubtedly increases the cost and the complexity of the bag.

SUMMARY OF THE INVENTION

The first technical problem to be solved by the present invention is to provide an electronic lock for interlocking luggage, which only needs to be provided with an electronic lock cylinder when used on luggage.

The second technical problem to be solved by the present invention is to provide a luggage, which only has one electronic lock cylinder, which has lower cost and more reliable operation.

To solve the above-mentioned first technical problem, the technical scheme adopted in the present invention is as follows:

A linkage electronic lock for luggage, which includes an electronic lock body, and is characterized in that: it includes one or two outer lock hooks and a limiter for cooperating and locking the corresponding outer lock hook, and the corresponding limiter of the electronic lock for the linkage is respectively provided with There is a linkage rod. One end of the linkage rod is connected with the limiter, and the other end extends to the position of the electronic lock body and is provided with a sliding member. The limiter, the linkage rod and the sliding member are all sliding settings, and the electronic lock body is provided with a pusher The pusher is driven by the electronic lock body. The locking process of the electronic lock body is to drive the pusher to move in one direction and push the slider. The unlocking process of the electronic lock body is to drive the pusher to move in the other direction to avoid the slider. The pushed slider will drive the limiter to slide in the locking direction, and finally lock the outer lock hook; the limiter is provided with an unlocking spring, and the thrust direction of the unlocking spring acting on the limiter is opposite to the locking direction, and the pusher avoids When sliding the piece, the unlocking spring will push the limiting piece to move in the unlocking direction opposite to the locking direction.

Further, the sliding member is provided with a first sliding surface, and the pushing member is provided with a second sliding surface matched with the first sliding surface, and the force is converted into a push through the relative sliding between the first sliding surface and the second sliding surface. The force of the slide.

Further, the electronic lock body includes a motor for driving and unlocking.

Further, the interlocking electronic lock for luggage also includes a lock plate, and the electronic lock body also includes a lock box, a lock box spring, a lock box mounting seat plate, an inner lock hook, and a lock hook spring, and the lock box is hinged on the lock box mounting seat plate. The lock box spring is installed between the lock box and the lock box mounting seat plate, the lock box spring is used to bounce the lock box outward, the lock hook is slidably arranged in the lock box, and the lock hook spring is used to make the inner lock hook keep the lock lock The clasp plate, the motor is arranged in the lock box, the inner lock hook is pushed by the motor to unlock the clasp plate, and the pusher is fixed on the lock box.

Further, the pushing member and the sliding member are both cylindrical, the first sliding surface and the second sliding surface are respectively arranged on the opposite sides of the pushing member and the sliding member, and both the first sliding surface and the second sliding surface are inclined surfaces.

Further, the electronic lock body also includes a lock box, a lock catch, a lock catch spring, a manual rotating part, a rotating sleeve and a sleeve spring that always acts on the rotating sleeve. The manual rotating part and the rotating sleeve are coaxially rotatable. In the lock box, the manual rotating member is provided with a rotating handle exposed outside the lock box, the manual rotating member is connected with the rotating sleeve, the side wall of the rotating sleeve is provided with a notch, and the lock is kept locked by the lock spring. The notch can lock the rotating sleeve, the pusher is arranged on the rotating sleeve, the lock is pushed by the motor to unlock the rotating sleeve, the rotating sleeve is driven by the sleeve spring to rotate to the unlocking position when unlocking, and can be driven by the manual rotating part Turn the sleeve to the locked position.

Further, the pusher is disc-shaped and is coaxially fixed on the inner end of the rotating sleeve, the first sliding surface is arranged on the side of the pushing piece, the sliding piece is correspondingly arranged on the side of the pushing piece, and the second sliding surface is arranged on the sliding On the end surface of the piece facing the pushing piece, the first sliding surface and the second sliding surface are matched arc surfaces.

Further, the lock includes a central column, the central column is rotatably arranged on the side of the rotating sleeve, the central column is provided with a hook arm and a push arm, the hook arm and the push arm are respectively located on opposite sides of the central column, and the hook arm The end of the hook is provided with a barb for snapping into the notch, the rotation force of the motor is converted into a thrust and acts on the push arm, and the locking spring acts on the hook arm, so that the hook arm keeps pressing against the rotating sleeve.

Further, the electronic lock body also includes a fingerprint device for driving the motor to run, a detachable power supply for supplying power to the fingerprint device and the motor, and a customs lock for unlocking by a key.

To solve the above-mentioned second technical problem, the technical scheme adopted in the present invention is as follows:

A luggage, which is characterized in that it comprises the above-mentioned electronic lock of the linked luggage, a first half box body and a second half box body that is covered with the first half box body, and the electronic lock body and the limiter are arranged in the first half box body. The box body, the outer lock hook is arranged on the second half box body.

Compared with the prior art, the present invention has the following beneficial effects:

1. The linkage electronic lock for luggage of the present invention forms a linkage relationship between the electronic lock body and the limiter through the linkage rod, the slider and the pusher, and the electronic lock body drives the limiter to move to realize unlocking and locking, so that the When the present invention is applied to luggage, it is not necessary to set two or two electronic lock bodies, but only need to set one set of the electronic lock of the linked luggage of the present invention, that is, only one electronic lock body is required, so that the cost can be reduced. Simplifying the structure also makes the structure more reliable.

2. The luggage of the present invention only includes one electronic lock body, and the first half box body and the second half box body can also be firmly locked.

Description of drawings

Fig. 1 is one of the three-dimensional schematic diagrams of the linkage luggage electronic lock according to the first embodiment of the present invention;

Fig. 2 is the second three-dimensional schematic diagram of the interlocking electronic lock for luggage according to the first embodiment of the present invention;

3 is one of the three-dimensional schematic diagrams of the interlocking electronic lock for luggage according to the first embodiment of the present invention after disassembling the installation box cover and the lock box;

Fig. 4 is the second three-dimensional schematic diagram after disassembling and installing the box cover and the lock box of the interlocking electronic lock for luggage according to the first embodiment of the present invention;

5 is a schematic perspective view of the lock box of the interlocking electronic luggage lock according to the first embodiment of the present invention after the lower cover plate is disassembled;

Fig. 6 is one of the three-dimensional schematic diagrams of the interlocking electronic lock for luggage according to the first embodiment of the present invention installed on the first aluminum edge and the second aluminum edge of the luggage;

Fig. 7 is the second three-dimensional schematic diagram of the interlocking electronic lock for luggage according to the first embodiment of the present invention installed on the first aluminum edge and the second aluminum edge of the luggage;

Fig. 8 is the three-dimensional schematic diagram of the luggage according to the first embodiment of the present invention;

9 is one of the three-dimensional schematic diagrams of the interlocking electronic lock for luggage according to the second embodiment of the present invention;

Fig. 10 is the second three-dimensional schematic diagram of the linkage luggage electronic lock according to the second embodiment of the present invention;

11 is a schematic perspective view of the interlocking electronic lock for luggage according to the second embodiment of the present invention after disassembling the upper box body and installing the box cover;

Fig. 12 is one of the schematic diagrams of the internal linkage structure of the limiter and the electronic lock body of the interlocking electronic lock for luggage according to the second embodiment of the present invention;

13 is the second schematic diagram of the internal linkage structure between the limiter and the electronic lock body of the interlocking electronic lock for luggage according to the second embodiment of the present invention;

14 is a schematic diagram of the positional relationship between the customs lock and the unlocking arm of the interlocking electronic luggage lock according to the second embodiment of the present invention;

Fig. 15 is the assembly schematic diagram of the sleeve spring of the linkage luggage electronic lock according to the second embodiment of the present invention;

Fig. 16 is the three-dimensional schematic diagram of the linkage electronic lock for luggage according to the second embodiment of the present invention installed on the first aluminum edge and the second aluminum edge of the luggage;

FIG. 17 is a schematic perspective view of the luggage according to the second embodiment of the present invention.

The meaning of the reference symbols in the figure:

1-lock box; 1.1-lower cover; 1.2-lock hole; 1.3-upper box; 1.4-lower box; 2-customs lock; 2.1-post; 3-fingerprint device; 4-plug board; 5- External locking hook; 5.1-groove; 6-linkage rod; 7-installation box cover; 8-installation box; 8.1-penetration hole; 8.2-socket; 9-lock plate; Hole; 10-Power; 11-Limiting piece; 11.1-Limiting boss; 12-Sliding piece; 12.1-Second sliding surface; 13-Lock box mounting seat plate; 14-Pushing piece; 14.1-First sliding surface ;15-unlocking spring;16-inner locking hook;17-circuit board;18-motor;19-turntable;20-push block;21-first aluminum edge;22-second aluminum edge;23-locking hook spring; 24-manual turning piece; 24.1-turning handle; 24.2-connecting post; 25-return spring; 26-locking buckle; 26.1-push arm; 26.2-hook arm; 26.3-barb; 26.4-unlocking arm; 27-turning sleeve Cylinder; 27.1-Slot; 28-Sleeve Spring; 29-First Half-Case; 30-Second Half-Case; 31-Lock Spring; 32-Solar Panel.

Detailed ways

The present invention will be further described below in conjunction with the examples.

Example 1:

As shown in FIGS. 1 to 5 , the interlocking electronic lock for luggage and bags according to the first embodiment includes an electronic lock body, an outer locking hook 5 , a limiting member 11 , a linkage rod 6 , an unlocking spring 15 , and a locking plate. 9 and two sliders 12, wherein the electronic lock body includes a motor 18, a lock box 1, a lock box spring, a lock box mounting seat plate 13, an inner lock hook 16, a lock hook spring 23, a fingerprint device 3, a power supply 10 and a customs lock 2.

The bottom surface of the lock box 1 is provided with a lower cover plate 1.1, and a lock hole 1.2 is arranged on the lower cover plate 1.1. The lock box 1 is hinged on the lock box mounting seat plate 13, and the lock box spring is installed on the lock box 1 and the lock box mounting seat plate. 13 (the lock box spring is not shown in the figure, the lock box spring is conventionally installed), the lock box spring is used to bounce the lock box 1 outward. The inner lock hook 16 is slidably arranged in the lock hook installation chute in the lock box 1. The inner lock hook 16 corresponds to the position of the lock hole 1.2. The lock hook spring 23 is installed on the side of the inner lock hook 16 and always acts on the inner lock. On the hook 16 , it is used to keep the inner locking hook 16 locked to the locking plate 9 . When the locking plate 9 is installed, it is fixed on the luggage. As shown in Figure 3, the locking plate 9 is provided with a locking table 9.1 corresponding to the locking hole 1.2, and a locking hole 9.2 is provided on the locking table 9.1. When the locking table 9.1 penetrates into the lock box from the locking hole 1.2, the inner locking hook 16 is hooked into the buckle hole 9.2, thereby interlocking with the locking plate 9.

As shown in FIG. 5 , the motor 18 is provided in the lock box 1, and the output end of the motor 18 is provided with a matching turntable 19 and a push block 20. A tension-independent, self-unlocking electronic luggage lock works on the same principle as the turntable and the push block. The push block contacts the inner locking hook and acts on the inner locking hook. The force of the push block 20 acting on the inner locking hook 16 is opposite to the force of the locking hook spring 23 acting on the inner locking hook 16 . Thus, the inner locking hook 16 is pushed by the motor 18 to unlock the locking plate 9 .

This embodiment is provided with two pushers 14. The pushers 14 are columnar and are respectively fixed on both sides of the lock box 1 by screws. The pushers 14 correspond to the positions of the sliders 12. The pushers 14 pass through the lower cover 1.1. Out to the outside of the lock box 1, a first sliding surface 14.1 is provided at the end of the pusher 14 extending out to the outside, and the first sliding surface 14.1 is an inclined surface. The pusher 14 rotates with the lock box 1 .

The fingerprint device 3 and the customs lock 2 are both arranged on the lock box 1, the unlocking panel of the fingerprint device 3 and the key insertion end of the customs lock 2 are exposed from the front surface of the lock box 1, the fingerprint device 3 is electrically connected with the motor 18, The fingerprint device 3 controls the rotation of the motor 18 , and of course a circuit board 17 is also provided in the lock box 1 . The inner end of the customs lock 2 is provided with a protruding post 2.1. When the customs lock 2 is turned by the key, the protruding post 2.1 will be driven to rotate, and the protruding post 2.1 will push the inner lock hook 16 to unlock.

In this embodiment, an elongated installation box 8 is also provided, and an installation box cover 7 is arranged on the installation box 8. During installation, the installation box 8 is fixed on the luggage, and the limiting member 11, the linkage rod 6 and the sliding member 12 are all slidably arranged In the chute in the box in the installation box 8, one end of the linkage rod 6 is connected with the limiting member 11, and the other end is connected with a corresponding sliding member 12, wherein the other sliding member 12 plays the role of balancing force. The outer locking hook 5 is fixed on the luggage during installation, a groove 5.1 is provided on the outer locking hook 5, and the limiting member 11 is correspondingly provided with a limiting boss 11.1 inserted into the groove 5.1. The installation box 1 is provided with a penetration hole 8.1 at a position corresponding to the outer locking hook 11 .

The sliding member 12 is also cylindrical. The sliding member 12 protrudes from the installation box cover to the outside of the installation box 8, and a second sliding surface 12.1 is provided on the part of the sliding member 12 that penetrates to the outside of the installation box. The second sliding surface 12.1 is also an inclined surface, and the second sliding surface 12.1 is arranged face to face with the first sliding surface 14.1. When the lock box 1 drives the pushing member 14 to rotate to the sliding member 12, the first sliding surface 14.1 will slide on the second sliding surface 12.1, and push the sliding member 12 to slide sideways, thereby pushing the limiting member 11 to lock the outer lock The direction of the hook 5 moves, and finally the outer locking hook 5 is locked.

The unlocking spring 15 is installed at the limiting member 11 and acts on the limiting member 11 with a force opposite to the direction in which the pushing member 14 pushes the sliding member 12 to slide.

In order to make the connection more stable, a socket 8.2 is provided in the middle of the installation box 1, and a plug-in board 4 is provided corresponding to the socket 8.2.

The power supply 10 in this embodiment is detachable, which is the same as the structure of a mobile power supply with a detachable power supply for a luggage electronic lock fingerprint device disclosed in Chinese Patent No. 2018100267839. The mobile power supply is provided with a USB plug. The front of the lock box and the back of the installation box are provided with a USB female seat. The USB female seat is connected to the power supply end of the interlocking luggage electronic lock. The mobile power supply is connected to the USB female seat through a USB plug. Fixed slot for power bank.

As shown in FIG. 8 , the luggage in this embodiment includes the electronic lock for the linked luggage in The electronic lock body and the limiting member 11 are arranged on the first half box body 29 , and the outer lock hook 5 , the locking plate 9 and the insert plate 4 are arranged on the second half box body 30 . As shown in FIG. 6 and FIG. 7 , the first aluminum edge 21 is fixed on the inner surface of the second half box 30 , the second aluminum edge 22 is fixed on the inner surface of the first half box 29 , and the outer locking hook 5 , The locking plate 9 and the inserting plate 4 are fixed on the first aluminum edge 21 , and the electronic lock body and the limiter 11 are fixed on the second aluminum edge 22 .

In this embodiment, a solar device is also provided, which provides power for the electronic lock body and can also charge the power supply 10. The solar panel 32 of the solar device is arranged on the surface of the bag.

When the case needs to be closed and locked, the first half box body and the second half box body are covered together, the outer lock hook 5 is inserted into the penetration hole 8.1 correspondingly, and the plug plate 4 is inserted into the hole 8.2 correspondingly. At this time, the lock box 1 is in the outwardly popping state. When the cover is in place, manually press the lock box 1 against the locking plate 9. When the pusher 14 contacts the slider 12, the pusher 14 will push the slider 12 to slide sideways. Thereby, the limiter 11 is pushed, the boss 11.1 of the limiter 11 is gradually inserted into the groove 5.1 of the outer lock hook 5, and the lock platform 9.1 on the lock plate 9 gradually penetrates into the lock box 1 from the lock hole 1.2. 9.1 When in contact with the inner locking hook 16, it will gradually push the inner locking hook 16 to the side. When the buckle platform 9.1 is completely penetrated, the inner locking hook 16 will be reset under the action of the locking hook spring 23, and hook into the button hole 9.2, Therefore, it is locked with the locking plate 9. At this time, the boss 11.1 of the limiting member 11 is also completely inserted into the groove 5.1 of the outer locking hook 5, and the outer locking hook 5 is locked, and the first half box body and the second half box body are completed. lock.

When it needs to be unlocked, it can be unlocked by fingerprint or by key. When the user passes the fingerprint authentication, the fingerprint device 3 will control the motor 18 to rotate, and the motor 18 pushes the push block 20 to move forward through the turntable 19, thereby pushing the inner lock hook 16 to slide to the side to unlock, and after the lock plate 9 is unlocked, the lock box 1 will bounce outward under the action of the lock box spring, the pusher 14 will follow the lock box 1 to rotate outward, the pusher 14 will avoid the sliding piece 12, at this time under the action of the unlocking spring 15, the limiter 11 and the sliding When the part 12 is reset, the boss 11.1 of the limiting part 11 moves out of the groove 5.1 of the outer lock hook 5, and the luggage can be opened at this time. Of course, the motor 18 and the inner lock hook 16 are also reset after unlocking. When the key is inserted into the customs lock 2 and the customs lock 2 is rotated, the convex column 2.1 will be driven to rotate, and the convex column 2.1 will push the inner lock hook 16 to unlock, and the process after the lock plate 9 is unlocked is the same as the above-mentioned fingerprint unlocking process.

Embodiment 2:

As shown in FIGS. 9 to 15 , the interlocking electronic lock for luggage and luggage according to the second embodiment includes an electronic lock body, two outer locking hooks 5 , two limiting members 11 , two interlocking rods 6 , and two unlocking springs 15 and two sliders 12, wherein the electronic lock body includes a motor 18, a lock box, a lock catch 26, a lock catch spring 31, a manual turning piece 24, a rotating sleeve 27, a sleeve spring 28, a fingerprint device 3, a power supply 10 and customs lock 2.

The lock box 1 includes a lower box body 1.4 and an upper box body 1.3 that are covered together. The manual rotating member 24 and the rotating sleeve 27 are coaxially and rotatably arranged in the lock box, and the manual rotating member 24 is located in the middle hole of the rotating sleeve 27. , the manual rotating member 24 is provided with a rotating handle 24.1 exposed outside the lock box 1, the bottom of the manual rotating member 24 is provided with a connecting column 24.2, and the connecting column 14.2 is inserted into the bottom of the rotating sleeve 27, thereby connecting the manual rotating member 24 with the rotating sleeve The cylinder 27 is connected, and the manual rotating member 24 and the rotating sleeve 27 rotate together when rotating. As shown in FIG. 15 , the sleeve spring 28 is arc-shaped, is arranged on the side of the rotating sleeve 27 , and acts on the rotating sleeve 27 . The side wall of the rotating sleeve 27 is provided with a notch 27.1.

The locking buckle 26 includes a central column, which is rotatably arranged on the side of the rotating sleeve 27, and is provided with a hook arm 26.2 and a push arm 26.1. The hook arm 26.2 and the push arm 26.1 are respectively located on the opposite sides of the central column. On both sides, the ends of the hook arms 26.2 are provided with barbs 26.3 for snapping into the notches 27.1. The latching spring 31 acts on the hook arm 26.2 so that the hook arm 26.2 remains pressed against the rotating sleeve 27 and the barb 26.3 can remain snapped into the slot 27.1, thereby locking the rotating sleeve 27.

The motor 18 is arranged in the lock box 1, and the output end of the motor 18 is provided with a matching turntable 19 and a push block 20. The turntable 19 and the push block 20 are the same as the one disclosed in the Chinese Patent No. 2018102753282, which is not affected by tension. The principle of the dial in the automatic unlocking electronic luggage lock is the same as that of the push block. In this embodiment, the push block 20 is provided with a return spring 25 for returning the push block 20 . The push block 20 is in contact with the push arm 26.1, so that the rotational force of the motor 18 is converted into a thrust force to act on the push arm 26.1. Pushing the push arm 26.1 through the push block 20 can make the latch 26 rotate, thereby connecting the barb 26.3 with the notch 27.1 is separated, thereby unlocking the rotating sleeve 27 so that the rotating sleeve 27 can be rotated. The rotating sleeve 27 is driven by the sleeve spring 28 to rotate clockwise when it is unlocked, and rotates to the unlocked position. Of course, the motor is reset at this time. When it needs to be re-locked, the manual rotating member 24 needs to be rotated. The manual rotating member 24 drives the rotating sleeve The barrel 27 is turned counterclockwise to the locked position and the barbs 26.3 snap back into the slots 27.1.

As shown in FIG. 13 , the pusher 14 in this embodiment is in the shape of a disc, which is coaxially fixed to the inner end of the rotating sleeve 27 , and two first sliding surfaces 14. The sliding surfaces 14.1 are located on opposite sides. The two sliding members 12 are correspondingly arranged on the sides of the pushing member 14, and the positions correspond to the first sliding surface 14.1. The two sliding surfaces 12 . 1 are matched arc surfaces, and the sliding direction of the sliding member 12 is the radial direction of the rotating sleeve 27 . The first sliding surface 14.1 is an arc-shaped surface that gradually opens outward, and the sliding member 12 can be pushed sideways under the action of the first sliding surface 14.1 and the second sliding surface 12.1 by rotating the pushing member 12 .

The customs lock 2 is arranged in the middle of the manual rotating member 24, and the front end of the customs lock 2 is exposed from the front of the lock box 1. As shown in FIG. 14, the bottom surface of the customs lock 2 is provided with a protruding column 2.1, and the hook arm 26.2 is provided with an extension To the unlocking arm 16.4 below the customs lock 2, when the customs lock 2 is turned by the key, it will drive the convex column 2.1 to rotate, the convex column 2.1 pushes the unlocking arm 26.4, and the unlocking arm 26.4 drives the lock catch 26 to rotate, so that the barb 26.3 is connected to the groove. The port 27.1 is opened, thereby unlocking the rotating sleeve 27.

In this embodiment, a mounting box 8 is also provided. The top of the mounting box 8 is provided with a mounting box cover 7. The two limiting members 11 and the two linkage rods 6 are correspondingly slidably provided in the mounting box 8. One end of the linkage rod 6 is connected to the The corresponding limiting member 11 is connected, and the other end extends to the position of the electronic lock body and is connected with the corresponding sliding member 12 , so that the limiting member 11 and the sliding member 12 form a linkage relationship.

The fingerprint device 3 is arranged on the lock box 1, the unlocking panel of the fingerprint device 3 is exposed from the front surface of the lock box, the fingerprint device 3 is electrically connected with the motor 18, and the rotation of the motor 18 is controlled by the fingerprint device 3, of course, in the lock box 1. A circuit board 17 is also provided.

The outer lock hook 5 is fixed on the luggage during installation, the outer lock hook 5 is installed corresponding to the limiter 11, the installation box 8 is provided with a penetration hole 8.1 corresponding to the outer lock hook 5, and the outer lock hook 5 is provided with a groove 5.1, The limiting member 11 is correspondingly provided with a limiting boss 11.1 inserted into the groove.

The unlocking spring 15 is installed at the limiting member 11 and acts on the limiting member 11 with a force opposite to the direction in which the pushing member 14 pushes the sliding member 12 to slide.

In order to make the connection more stable, a socket 8.2 is provided in the middle of the lock box, and a plug-in board 4 is provided corresponding to the socket 8.2.

The power supply 10 in this embodiment is detachable, which is the same as the structure of a mobile power supply with a detachable power supply for a luggage electronic lock fingerprint device disclosed in Chinese Patent No. 2018100267839. The mobile power supply is provided with a USB plug. The front of the lock box and the back of the installation box are provided with a USB female seat. The USB female seat is connected to the power supply end of the interlocking luggage electronic lock. The mobile power supply is connected to the USB female seat through a USB plug. Fixed slot for power bank.

As shown in FIG. 17 , the luggage of the present embodiment, which includes the interlocking luggage electronic lock of the second embodiment, the first half box 29 and the second half box 30 which is covered with the first half box 29 , is implemented. The electronic lock body and the limiting member 11 of Example 2 are arranged on the first half box body 29 , and the outer lock hook 5 and the insert plate 4 are arranged on the second half box body 30 . As shown in FIG. 16 , the first aluminum edge 21 is fixed on the inner surface of the second half box 30 , and the second aluminum edge 22 is fixed on the inner surface of the first half box 29 .

When unlocked, the rotating sleeve 27 is in an unlocked state, the first sliding surface 14.1 of the pushing member 14 avoids the sliding member 12, and the limiting member 12 is pushed to the unlocking position under the action of the unlocking spring 15. When the case needs to be closed and locked, the first half box 29 and the second half box 30 are covered together, the outer lock hook 5 is inserted into the penetration hole correspondingly, the plug plate 4 is inserted into the socket correspondingly, and then rotated manually. The rotating handle 24.1 of the component 24, the manual rotating component 24 will drive the rotating sleeve 27 to rotate together, and rotate until the barb 26.3 of the lock 26 is buckled into the slot 27.1, and the rotating sleeve 27 is locked. In the process of rotating the rotating handle 24.1, Under the action of the first sliding surface 14.1 and the second sliding surface 12.1, the sliding member 12 will be pushed to the side, thereby pushing the limiting member 11, and finally the limiting member locks the outer locking hook 5.

In this embodiment, a solar device is also provided, which provides power for the electronic lock body and can also charge the power supply 10. The solar panel 32 of the solar device is arranged on the surface of the bag.

When it needs to be unlocked, it can be unlocked by fingerprint or by key. When the user passes fingerprint authentication, the fingerprint device 3 will control the motor 18 to rotate, and the motor 18 pushes the push block 20 to move forward through the turntable 19, thereby pushing the lock 26 to rotate, separating the barb 26.3 from the notch 27.1, and unlocking the rotating sleeve Under the action of the sleeve spring 28, the rotating sleeve 27 rotates clockwise to the unlocked position, the rotating sleeve 27 drives the pusher 14 to rotate during the rotation process, and the first sliding surface 14.1 of the pusher 14 avoids sliding Part 12, the limiting part 11 is pushed to the unlocking position under the action of the unlocking spring 15, and the luggage can be opened at this time. Of course, the motor 18 automatically resets after unlocking. When the key is inserted into the customs lock 2 and the customs lock is turned, it will drive the convex column 2.1 to rotate, the convex column 2.1 pushes the unlocking arm 26.4, and the unlocking arm 26.4 drives the lock catch 26 to rotate, so that the barb 26.3 is separated from the notch 27.1, thereby unlocking Rotate the sleeve 27, and the process after rotating the sleeve 27 to unlock is the same as the above-mentioned fingerprint unlocking process.

The above-mentioned embodiments of the present invention are not intended to limit the scope of protection of the present invention, and the embodiments of the present invention are not limited thereto. According to the above-mentioned contents of the present invention, according to common technical knowledge and conventional means in the field, without departing from the present invention Under the premise of the above basic technical idea, other various modifications, replacements or changes made to the above structure of the present invention should all fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a linkage case and bag electronic lock, its includes electronic lock body, its characterized in that: the electronic lock comprises one or two external lock hooks and a limiting part used for locking the corresponding external lock hook in a matching manner, a linkage rod is respectively arranged on the electronic lock of the linkage case corresponding to the limiting part, one end of the linkage rod is connected with the limiting part, the other end of the linkage rod extends to the position of the electronic lock body and is provided with a sliding part, the limiting part, the linkage rod and the sliding part are arranged in a sliding manner, a pushing part is arranged on the electronic lock body and is driven by the electronic lock body, the electronic lock body is locked by driving the pushing part to move towards one direction and pushing the sliding part, and the electronic lock body is unlocked by driving the pushing part to move towards the other direction so as to avoid; the sliding part pushed by the pushing part drives the limiting part to slide in the locking direction, and finally the outer locking hook is locked; the positioning part is provided with an unlocking spring, the thrust direction of the unlocking spring acting on the positioning part is opposite to the locking direction, and the unlocking spring pushes the positioning part to move towards the unlocking direction opposite to the locking direction when the pushing part avoids the sliding part.

2. The linked case electronic lock of claim 1, wherein: the sliding part is provided with a first sliding surface, the pushing part is provided with a second sliding surface matched with the first sliding surface, and the force is converted into the force for pushing the sliding part through the relative sliding of the first sliding surface and the second sliding surface.

3. The linked case electronic lock of claim 2, wherein: the electronic lock body comprises a motor for driving unlocking.

4. A linked case electronic lock according to claim 3, wherein: linkage case and bag electronic lock still includes the hasp board, electronic lock body still includes lock box, lock box spring, lock box installation bedplate, interior latch hook, latch hook spring, the lock box articulates on the lock box installation bedplate, lock box spring mounting be in between lock box and the lock box installation bedplate, lock box spring be used for with the lock box outwards bounces, the latch hook slides and establishes in the lock box, the latch hook spring is used for making interior latch hook keeps the locking the hasp board, the motor is established in the lock box, interior latch hook by the motor promotes the unblock the hasp board, the impeller is fixed to be established on the lock box.

5. The linked case electronic lock of claim 4, wherein: the pushing piece and the sliding piece are both columnar, the first sliding surface and the second sliding surface are respectively arranged on the opposite side surfaces of the pushing piece and the sliding piece, and the first sliding surface and the second sliding surface are both inclined surfaces.

6. A linked case electronic lock according to claim 3, wherein: the electronic lock body further comprises a lock box, a lock catch spring, a manual rotating part, a rotating sleeve and a sleeve spring which is always acted on the rotating sleeve, the manual rotating part and the rotating sleeve are coaxially and rotatably arranged in the lock box, the manual rotating part is provided with a rotating handle exposed outside the lock box, the manual rotating part is connected with the rotating sleeve, a notch is formed in the side wall of the rotating sleeve, the lock catch is kept buckled in the notch through the lock catch spring so as to lock the rotating sleeve, the pushing part is arranged on the rotating sleeve, the lock catch is pushed by the motor to unlock the rotating sleeve, the rotating sleeve is driven by the sleeve spring to rotate to an unlocking position when unlocked, and the rotating sleeve can be driven to rotate to a locking position through the manual rotating part.

7. The linked case electronic lock of claim 6, wherein: the pushing piece is disc-shaped and coaxially fixed at the inner end of the rotating sleeve, the first sliding surface is arranged on the side surface of the pushing piece, the sliding piece is correspondingly arranged on the side edge of the pushing piece, the second sliding surface is arranged on the end surface of the sliding piece facing the pushing piece, and the first sliding surface and the second sliding surface are arc-shaped surfaces which are matched with each other.

8. The linked case electronic lock of claim 6, wherein: the hasp includes the center pillar, the rotatable side of establishing at the rotating sleeve of center pillar, be equipped with the hook arm on the center pillar and push away the arm, the hook arm with push away the arm and be located respectively the relative both sides of center pillar, the tip of hook arm is equipped with and is used for buckleing barb in the notch, the revolving force of motor is converted into thrust and is acted on push away on the arm, the hasp spring action is in on the hook arm, make the hook arm keep pressing to rotating sleeve.

9. The linked case electronic lock of claim 2, wherein: the electronic lock body further comprises a fingerprint device used for driving the motor to operate, a detachably arranged power supply used for providing power for the fingerprint device and the motor, and a customs lock used for unlocking through a key.

10. A case, characterized in that: the linkage case electronic lock comprises the linkage case electronic lock of any one of claims 1 to 9, a first half case and a second half case which is covered with the first half case, wherein the electronic lock body and the limiting piece are arranged on the first half case, and the external lock hook is arranged on the second half case.

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