Intelligent luggage lock

Abstract

The utility model relates to the technical field of luggage locks, in particular to an intelligent luggage lock which comprises a lock body and an electric control mechanism, the lock body comprises a lock shell, a lock hole located in the lock shell, a lock hook installed at the position, corresponding to the lock hole, in the lock shell, and an unlocking seat movably installed in the lock shell; the electric control mechanism comprises an information acquisition and verification module, a motor and a main control board which are electrically connected with one another, and the main control board controls the motor to start according to information fed back by the information acquisition and verification module so as to drive the unlocking seat to move to drive the lock hook to unlock; the unlocking seat is slidably mounted in the lock shell, the electric control mechanism further comprises a slidable linkage seat, and the motor drives the linkage seat to abut against the unlocking seat to move in the vertical direction for unlocking. Compared with the prior art, transmission is achieved through the linkage base and the unlocking base which move in the perpendicular direction, the structure is simple, the assembling difficulty is lowered, the manufacturing cost is lowered, the overall structure is compact, and the assembling space in the lock shell is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage locks, in particular to an intelligent luggage lock. Background Art

[0002] Luggage has great advantages in storing items and has become a common tool for people to travel. Whether traveling, working, studying, or visiting relatives, luggage is indispensable. Although it brings a lot of convenience to people, the safety of the luggage itself and short-term departure have become pain points for users. Luggage locks are an important part of luggage, which solve the problems of privacy and security of storing items in luggage. Currently, the mainstream luggage locks are zipper locks for matching zipper luggage and snap locks for aluminum frame structures. In recent years, a Bluetooth-based intelligent luggage lock has also emerged. With the development of intelligence, luggage locks with unlocking methods such as fingerprint, face recognition, code scanning, and mobile terminal control have also appeared one after another.

[0003] For example, a luggage lock based on biometric recognition disclosed in the Chinese patent document with the publication number CN212562825U includes a lock body, a cloud server, and a mobile terminal; the lock body can receive two unlocking instructions, namely password button input and biometric verification. The elastic wire device of the lock body can not only cover or expose the customs lock hole by changing the position of the lock head, but also restrict the movement of the luggage around a fixed object; the security authentication module of the mobile terminal includes button password, fingerprint authentication, and face recognition, and users can choose one or more of these authentication methods; the information customization module of the mobile terminal outputs customized information to the display screen. And a luggage provided with the luggage lock. It makes full use of the mature technologies and capabilities of existing biometric recognition on mobile terminals. The mobile terminal collects the required biometric features, such as fingerprints and faces, and the cloud server stores the collected feature information, effectively improving the safety, usability, and stability of the luggage. The external button password is convenient for users to use, and the luggage with this luggage lock has functions such as intelligent positioning, personalized identification, password anti-loss, movement restriction, and customs lock hole protection.

[0004] Another example is an intelligent luggage lock disclosed in a Chinese patent document with the publication number CN110029884B. A reset spring is provided between the first lock rod and the lock body and between the second lock rod and the lock body. The rotating ejector rod is provided with a top block and a swing arm. When the top block rotates to a position corresponding to the first lock rod and the second lock rod, the first lock catch and the second lock catch are restricted in the locked state. The intelligent luggage lock further includes a push plate. The output shaft of the motor is fixed with an unlocking part for pressing the push plate. The push plate is fixed with a pushing arm extending towards the swing arm. Before the push plate moves to a position in contact with the first lock rod and the second lock rod, the pushing arm makes the top block release the restriction on the first lock catch and the second lock catch by pushing the swing arm. The motor rotates in the unlocking direction to make the push plate press the first lock rod and the second lock rod to move from the locked position to the unlocking position. The intelligent luggage lock further includes a circuit board, and the circuit board includes a verification module and a control module. The verification module is one or several of a Bluetooth verification module, a password input module, a voice verification module, a face recognition module, and a fingerprint verification module.

[0005] However, the load of the existing transmission structure for unlocking driven by a motor increases the assembly difficulty and cost. Summary of the Invention

[0006] In view of the above-mentioned all or part of the technical problems existing in the prior art, the present utility model provides an intelligent luggage lock.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] Provide an intelligent luggage lock, including a lock main body and an electric control mechanism. The lock main body includes a lock shell, a lock hole located in the lock shell, a lock hook installed in the lock shell corresponding to the lock hole, and an unlocking seat movably installed in the lock shell. The electric control mechanism includes an information collection and verification module, a motor, and a main control board that are electrically connected to each other. The main control board controls the motor to start according to the information fed back by the information collection and verification module, so as to drive the unlocking seat to move to drive the lock hook to unlock. The feature is that the unlocking seat is slidably installed in the lock shell, and the electric control mechanism further includes a slidable linkage seat. The motor drives the linkage seat to abut against the unlocking seat to move in a perpendicular direction to unlock.

[0009] As a further optional solution, the output shaft of the motor is sequentially connected with a speed reduction component and a rotating block. The rotating block is provided with an eccentric convex column, and the linkage seat is provided with a longitudinally arranged long hole, and the convex column is embedded in the long hole.

[0010] As a further optional solution, a first unlocking inclined surface is provided between the linkage seat and the unlocking seat to realize the transmission in a perpendicular direction to each other.

[0011] As a further optional scheme, a support seat is fixed in the lock shell, and the linkage seat can be directional and slidably installed on the support seat. The two lock hooks can be rotatably installed on the support seat. The linkage seat can be slidably provided with a limit block, and a second unlocking inclined surface is provided between the limit block and the linkage seat so that they can be transmitted perpendicularly to each other. In the locked state, the limit block presses against the lock hook to prevent its rotation; in the unlocked state, the unlocking seat drives the limit block and the lock hook to be offset to release the blockage.

[0012] As a further optional solution, a micro switch electrically connected to the main control board is arranged on the side of the linkage seat, and the micro switch is triggered when the linkage seat slides to the unlocking position.

[0013] As a further optional solution, the lock body is also provided with a key assembly, which includes a lock barrel and a shift block. The shift block is installed at the bottom of the lock barrel. After the lock barrel is inserted into and the correct key is twisted, the shift block can be driven to rotate to push against the unlocking seat to slide and unlock.

[0014] As a further optional solution, the electric control mechanism includes an electric control housing, which is provided with a placement groove, and the lock body is integrally embedded and fixed in the placement groove; the motor and the linkage seat are arranged in the electric control housing, and the linkage seat is inserted into the placement groove to press against the unlocking seat.

[0015] As a further optional solution, the lock shell is in the shape of an elongated strip, and the information collection and verification module is installed in the lock shell and partially exposed.

[0016] As a further optional solution, the lock shell is movably provided with a cover body, and the information collection and verification module is provided with a lens and a wake-up switch which are electrically connected to the main control board and are covered by the cover body, and the wake-up switch is triggered when the cover body is opened.

[0017] As a further optional solution, the information collection and verification module is one or a combination of two or more of a sound verification module, a face recognition module, and a fingerprint verification module.

[0018] Beneficial effects of the utility model:

[0019] Compared with the prior art, the intelligent luggage lock of the utility model realizes transmission through a linkage seat and an unlocking seat moving in perpendicular directions, has a simple structure, reduces assembly difficulty, reduces manufacturing costs, and has a compact overall structure, saving assembly space in the lock housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an intelligent luggage lock in an embodiment.

[0021] Figure 2 It is an exploded view of a smart luggage lock in an embodiment.

[0022] Figure 3 It is a further exploded view of a smart luggage lock in the embodiment.

[0023] Figure 4 It is an exploded view of the lock body in the embodiment.

[0024] Figure 5 It is an assembly schematic diagram of the internal structure of the lock body, the linkage seat, the motor, the reduction assembly and the rotating block in the embodiment.

[0025] Reference numerals:

[0026] Lock body 1, lock shell 11, lock hole 111, lock hook 12, unlocking seat 13, support seat 14, limit block 15, cover body 16;

[0027] Electric control mechanism 2, information acquisition and verification module 21, lens 211, wake-up switch 212, motor 22, main control board 23, linkage seat 24, long slot 241, reduction assembly 25, rotating block 26, convex column 261, micro switch 27, electric control housing 28, placement groove 281, battery compartment 282;

[0028] First unlocking inclined plane 3, second unlocking inclined plane 4;

[0029] Key assembly 5, lock core 51, dial block 52. Specific implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0031] An intelligent luggage lock in this embodiment, as Figures 1 to 5 shown, includes a lock body 1 and an electric control mechanism 2. The lock body 1 includes a lock shell 11, a lock hole 111 located in the lock shell 11, a lock hook 12 installed at the corresponding position of the lock hole 111 in the lock shell 11, and an unlocking seat 13 movably installed in the lock shell 11. The electric control mechanism 2 includes an information acquisition and verification module 21, a motor 22 and a main control board 23 that are electrically connected to each other. The main control board 23 controls the motor 22 to start according to the information fed back by the information acquisition and verification module 21, so as to drive the unlocking seat 13 to move and drive the lock hook 12 to unlock. The information acquisition and verification module 21 is one or a combination of two or more of a voice verification module, a face recognition module, and a fingerprint verification module. This embodiment only provides the hardware device. In practice, software engineers program the main control board 23, and by constructing computer function modules, it is realized that after recognizing the correct voice command, face information and / or fingerprint, the motor 22 is further controlled to start.

[0032] As a major improvement, the unlocking seat 13 is slidably mounted in the lock housing 11, and the electric control mechanism 2 further includes a slidable linkage seat 24, and the motor 22 drives the linkage seat 24 to push against the unlocking seat 13 to move and unlock in a perpendicular direction. A matching first unlocking slope 3 is provided between the linkage seat 24 and the unlocking seat 13, so as to realize transmission in a perpendicular direction to each other. Specifically, the output shaft of the motor 22 is sequentially connected with the reduction assembly 25 and the rotating block 26, and the rotating block 26 is provided with a convex column 261 off the center, and the linkage seat 24 is provided with a longitudinally arranged long hole 241, and the convex column 261 is embedded in the long hole 241. The motor 22 drives the rotating block 26 to rotate via the reduction assembly 25, and the convex column 261 drives the linkage block to slide (towards / away from the unlocking seat 13) during the rotation of the rotating block 26. A spring (not shown in the figure) that applies force to the unlocking seat 13 is provided in the lock housing 11, so that the unlocking seat 13 maintains a tendency to move toward the locked position, and the linkage seat 24 overcomes the force of the spring to drive the unlocking seat 13.

[0033] In this embodiment, a support seat 14 is fixed in the lock housing 11, and a linkage seat 24 can be directional and slidably mounted on the support seat 14. The two lock hooks 12 are rotatably mounted on the support seat 14. The lock hooks 12 are provided with torsion springs to keep the lock hooks 12 rotating in the unlocking direction. The linkage seat 24 is slidably provided with a limit block 15, and a second unlocking inclined surface 4 is provided between the limit block 15 and the linkage seat 24 so that they can be vertically transmitted to each other. In the locked state, the limit block 15 presses against the lock hook 12 to block its rotation; in the unlocked state, the unlocking seat 13 drives the limit block 15 to stagger with the lock hook 12 to remove the blockage. The support seat 14 is provided with a spring that applies force to the limit block 15 so that the limit block 15 maintains the tendency of the locked position.

[0034] In this embodiment, a micro switch 27 electrically connected to the main control board 23 is provided beside the linkage seat 24. When the linkage seat 24 slides to the unlocking position, the micro switch 27 is triggered to identify that the unlocking is completed.

[0035] In this embodiment, the lock body 1 is also provided with a key assembly 5, which includes a lock core 51 and a shift block 52. The shift block 52 is installed at the bottom of the lock core 51. The shift block 52 is non-circular. After the lock core 51 is inserted and the correct key is twisted, it can drive the shift block 52 to rotate to push against the unlocking seat 13 to slide and unlock.

[0036] In this embodiment, the electric control mechanism 2 includes an electric control housing 28, which is provided with a placement slot 281 with an opening facing upward, and the lock body 1 is fixed in the placement slot 281 by screws; the motor 22 and the linkage seat 24 are arranged in the electric control housing 28, and the linkage seat 24 is inserted into the placement slot 281 to abut against the unlocking seat 13. The main control housing is provided with a battery compartment 282 for placing a battery to power the main control board 23.

[0037] In this embodiment, the lock housing 11 is in a long strip shape, and the information collection and verification module 21 is installed inside the lock housing 11 and partially exposed.

[0038] In this embodiment, a cover 16 is slidably provided on the lock housing 11. The information collection and verification module 21 is provided with a lens 211 and a wake-up switch 212 that are electrically connected to the main control board 23 and covered by the cover 16. The wake-up switch 212 is triggered when the cover 16 is opened. The lens 211 is used to collect verification information such as human faces and fingerprints.

[0039] In the description of the present invention, it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0040] Therefore, the detailed description of the embodiments of the present invention provided in the drawings above is not intended to limit the scope of the present invention claimed, but merely represents the selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0041] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "above", "below", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "set", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Claims

1. An intelligent luggage lock, comprising a lock body (1) and an electric control mechanism (2), wherein the lock body (1) comprises a lock shell (11), a lock hole (111) located in the lock shell (11), a lock hook (12) installed in the lock shell (11) at a position corresponding to the lock hole (111), and an unlocking seat (13) movably installed in the lock shell (11); the electric control mechanism (2) comprises an information collection and verification module (21), a motor (22) and a main control board (23) which are electrically connected to each other, and the main control board (23) controls the motor (22) to start according to the feedback information of the information collection and verification module (21), so as to drive the unlocking seat (13) to move and drive the lock hook (12) to unlock; the characteristics are: The unlocking seat (13) is slidably mounted in the lock housing (11). The electric control mechanism (2) further comprises a slidable linkage seat (24). The motor (22) drives the linkage seat (24) to push against the unlocking seat (13) and move in a perpendicular direction to unlock.

2. The intelligent luggage lock according to claim 1 is characterized in that: The output shaft of the motor (22) is sequentially connected to a speed reduction assembly (25) and a rotating block (26); the rotating block (26) is provided with a protruding column (261) offset from the center; the linkage seat (24) is provided with a longitudinally arranged long hole (241); the protruding column (261) is embedded in the long hole (241).

3. The intelligent luggage lock according to claim 1 is characterized in that: A matching first unlocking inclined surface (3) is provided between the linkage seat (24) and the unlocking seat (13), thereby realizing transmission in directions perpendicular to each other.

4. The intelligent luggage lock according to claim 3 is characterized in that: A support seat (14) is fixed inside the lock housing (11), a linkage seat (24) can be directional and slidably mounted on the support seat (14), the two lock hooks (12) can be rotatably mounted on the support seat (14), a limit block (15) can be slidably arranged on the linkage seat (24), a second unlocking inclined surface (4) is arranged between the limit block (15) and the linkage seat (24) so ​​that they are vertically transmitted to each other, and in the locked state, the limit block (15) abuts against the lock hook (12) to block its rotation; In the unlocked state, the unlocking seat (13) drives the limit block (15) and the lock hook (12) to stagger and release the obstruction.

5. The intelligent luggage lock according to claim 1 is characterized in that: A micro switch (27) electrically connected to the main control board (23) is arranged on the side of the linkage seat (24), and the micro switch (27) is triggered when the linkage seat (24) slides to the unlocking position.

6. The intelligent luggage lock according to claim 1 is characterized in that: The lock body (1) is also provided with a key assembly (5), which comprises a lock core (51) and a shift block (52). The shift block (52) is installed at the bottom of the lock core (51). After the lock core (51) is inserted and the correct key is twisted, the shift block (52) can be driven to rotate to push against the unlocking seat (13) to slide and unlock.

7. The intelligent luggage lock according to claim 1 is characterized in that: The mechanism (2) comprises an electric control housing (28), the electric control housing (28) is provided with a placement groove (281), and the lock body (1) is integrally embedded and fixed in the placement groove (281); the motor (22) and the linkage seat (24) are arranged in the electric control housing (28), and the linkage seat (24) penetrates into the placement groove (281) to abut against the unlocking seat (13).

8. The intelligent luggage lock according to claim 1 is characterized in that: The lock housing (11) is in the shape of an elongated strip, and the information collection and verification module (21) is installed in the lock housing (11) and is partially exposed.

9. The intelligent luggage lock according to claim 8, characterized in that: The lock housing (11) is movably provided with a cover body (16), and the information collection and verification module (21) is provided with a lens (211) and a wake-up switch (212) which are electrically connected to a main control board (23) and are covered by the cover body (16), and the wake-up switch (212) is triggered when the cover body (16) is opened.

10. The intelligent luggage lock according to claim 1, characterized in that: The information collection and verification module (21) is one or a combination of two or more of a voice verification module, a face recognition module, and a fingerprint verification module.

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