Modularized suit type intelligent padlock

Abstract

The utility model relates to the technical field of intelligent padlocks, and discloses a modular suit type intelligent padlock which comprises a lock shell, a module shell, a control module, a motor part, a spring bolt assembly, a lock beam and a power supply part, and the spring bolt assembly is used for locking or unlocking the lock beam and the lock shell; the module shell is provided with a motor groove, an electric control groove and a spring bolt groove, the motor groove is used for assembling the motor part, the electric control groove is used for assembling the control module and the power supply part, the spring bolt groove is used for assembling the spring bolt assembly, the control module, the motor part and the spring bolt assembly are modularly assembled with the module shell, and the lock shell is used for sleeving and fixing the module shell. The lock shell is used for synchronously positioning and abutting against the control module, the motor part and the spring bolt assembly. According to the intelligent padlock, the lock shell and the module shell are matched to achieve modular assembly of the intelligent padlock, the assembly steps of the intelligent padlock are simplified, screws do not need to be adopted for fixing, the assembly efficiency and the disassembly efficiency of the intelligent padlock are improved, and meanwhile the maintenance difficulty of the intelligent padlock is effectively reduced.

Description

Technical Field

[0001] The utility model patent relates to the technical field of intelligent padlocks, and more specifically, to a modular set-type intelligent padlock. Background Art

[0002] Intelligent padlocks combine computer information technology, electronic technology, mechanical technology and modern hardware technology, and have the characteristics of convenience, speed and accuracy in unlocking and locking; common ones include fingerprint padlocks, Bluetooth padlocks, RFID padlocks, etc.

[0003] For example, a prior patent with the authorization announcement number of CN 212478859U discloses an intelligent padlock, which includes a lock beam, a lock body, a lock tongue accommodated in the lock body and cooperating with the lock beam, an electronic lock core, and a circuit board. The characteristics are that the circuit board is connected with a position detection switch, the lock tongue is provided with an excitation part, and when the electronic lock core drives the lock tongue to switch from the locked state to the unlocked state, the excitation part excites the position detection switch to make the circuit board control the motor to lose power.

[0004] In the prior art, each component and functional module of the intelligent padlock are installed separately, and then fixed by screws, and then assembled by buckling the shell; in this way, the assembly process is complex and time-consuming. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a modular set-type intelligent padlock, aiming to solve the problem of complex assembly process of intelligent padlocks in the prior art.

[0006] The utility model is realized as follows: The modular set-type intelligent padlock includes a lock shell, a module shell, a control module, a motor component, a lock tongue component, a lock beam and a power supply component. The control module and the power supply component are arranged in a stacked and assembled manner. The lock tongue component is used to arrange the lock beam and the lock shell in a locked or unlocked state; the module shell has a motor slot, an electronic control slot and a lock tongue slot. The motor slot is used to assemble the motor component, the electronic control slot is used to assemble the control module and the power supply component, the lock tongue slot is used to assemble the lock tongue component. The control module, the motor component and the lock tongue component are respectively arranged in a modular assembly manner with the module shell. The lock shell is used to sleeve and fix the module shell, and the lock shell is used to synchronously position and abut against the control module, the motor component and the lock tongue component.

[0007] Furthermore, the control module includes a control component, the electric control slot includes an outer electric slot and an inner electric slot, the outer electric slot and the inner electric slot are connected, the cross-section of the outer electric slot is larger than the cross-section of the inner electric slot, the outer electric slot and the inner electric slot form a control interface, the power supply component is embedded in the inner electric slot, the control component is embedded in the outer electric slot, and the inner end surface of the control component is in contact with the control interface, and the outer end surface of the control component is in flat contact with the lock shell.

[0008] Furthermore, the control module includes a first board connection column, the inner end of the first board connection column is docked with the control component, and the outer end of the first board connection column is convexly extended in the direction away from the control component; the module shell has a mold connection column, the mold connection column is hollow, the first board connection column is embedded in the mold connection column, and the outer surface of the first board connection column is in contact with the outer surface of the mold connection column; the control module includes a second board connection column, the second board connection column is docked with the control component, the second board connection column and the first board connection column are arranged at intervals and correspondence, the second board connection column is embedded in the inner electrical slot, and the outer surface of the second board connection column is in contact with the slot wall of the inner electrical slot.

[0009] Furthermore, the lock beam has a beam limiting groove, and the module shell has a shell through groove, and the shell through groove is arranged through; during assembly, the shell through groove and the beam limiting groove are arranged in communication, and the beam firmware extends through the shell through groove and is embedded in the beam limiting groove, and the beam firmware is used to limit the lock beam from detaching from the module shell.

[0010] Furthermore, the locking beam has a beam rotation groove, which is connected to the beam limit groove and is arranged in a ring shape. When the beam fixing device is synchronously embedded with the beam rotation groove and the beam limit groove, the locking beam is rotatable relative to the module shell; when the beam fixing device is only embedded with the beam limit groove, the locking beam cannot rotate relative to the module shell due to the restriction of the beam limit groove.

[0011] Further, the motor component includes a motor post, the lock tongue assembly includes a lock spring, a lock tongue piece, and a tongue driving rod. One end of the lock spring is fixedly arranged, and the other end of the lock spring is in butt joint with the lock tongue piece. The lock spring is used to urge the lock tongue piece to be embedded and lock the lock beam. The upper part of the tongue driving rod is in butt joint with the lock tongue piece, and the lower part of the tongue driving rod is correspondingly arranged with the motor post. The motor post is used to apply a driving force to drive the tongue driving rod to move in a direction away from the lock beam. The tongue driving rod is used to drive the lock tongue piece to disengage from the lock beam to be in an unlocked state. The lock tongue groove includes a horizontally arranged groove and a vertically arranged groove. The horizontally arranged groove extends horizontally, and the vertically arranged groove extends vertically. The horizontally arranged groove and the vertically arranged groove are in communication. The lock tongue piece is arranged in the horizontally arranged groove, the tongue driving rod is arranged in the vertically arranged groove, and the motor post extends and is embedded into the vertically arranged groove.

[0012] Further, the module housing includes a tongue top plate and a tongue bottom plate. The tongue top plate and the tongue bottom plate are correspondingly arranged and form the horizontally arranged groove. The lock tongue assembly includes a tongue pressing strip. The tongue pressing strip is arranged in a long strip shape, and the tongue pressing strip is assembled in an overlapping manner with the lock tongue piece. The two ends of the lock tongue piece respectively form a lock tongue head and a lock tongue tail. The lock tongue head is used to be embedded and lock the lock beam. The end of the tongue pressing strip is aligned with the lock tongue tail, and the end of the tongue pressing strip is arc-shaped. The tongue top plate is in contact with the tongue pressing strip, and the lock tongue piece is in contact with the tongue bottom plate. The tongue top plate and the tongue bottom plate are used to position the tongue pressing strip and the lock tongue piece.

[0013] Further, the module housing includes a beam fixing block. The beam fixing block is arranged below the lock beam. The beam fixing block has a beam fixing groove for the lock beam to be embedded. In the locked state, the lock beam is embedded in the beam fixing groove. The lock tongue assembly embeds the lock beam, and the lock tongue assembly is in vertical contact with the beam fixing block, and the lock tongue assembly blocks the beam fixing groove.

[0014] Further, the control module includes an identification component and a detection component. The identification component and the detection component are respectively electrically connected to the control component. The identification component has an identification surface. The lock housing has a housing opening and a housing hole. The housing opening is hollow, and the identification surface is arranged opposite to the housing opening for fingerprint identification. When the lock housing and the module housing are assembled, the detection component is correspondingly arranged with the housing hole.

[0015] Further, shell strips are respectively formed at two ends of the module housing. The shell strips are arranged in a long strip shape, and shell blocks are provided on the shell strips, with the shell blocks protruding. The lock housing has two die strip grooves and two fixed die grooves. The die strip grooves are arranged in a long strip shape, and the two die strip grooves and the two fixed die grooves are arranged in one-to-one correspondence, and the die strip grooves and the fixed die grooves are arranged in communication. During assembly, the shell strips are embedded in the die strip grooves, and the shell blocks are embedded in the fixed die grooves.

[0016] Compared with the prior art, for the modular assembled intelligent padlock provided by the present utility model, the control module, the motor component, the lock tongue component, the lock beam and the power supply component are directly assembled with the module housing, and then the lock housing is sleeved and assembled with the module housing. Under the cooperation of the lock housing and the module housing, the positioning and fixing of the control module, the motor component, the lock tongue component, the lock beam and the power supply component are realized, and the modular assembly of the intelligent padlock is achieved, simplifying the assembly steps of the intelligent padlock, and without the need to use screws for fixing, improving the assembly efficiency and disassembly efficiency of the intelligent padlock. At the same time, the maintenance difficulty of the intelligent padlock is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an exploded schematic view of the modular assembled intelligent padlock provided by the present utility model;

[0018] Figure 2 is an exploded schematic view of the module housing and the control module of the modular assembled intelligent padlock provided by the present utility model;

[0019] Figure 3 is a three-dimensional schematic view of the lock housing of the modular assembled intelligent padlock provided by the present utility model;

[0020] Figure 4 is a three-dimensional mating schematic view of the lock housing and the lock beam of the modular assembled intelligent padlock provided by the present utility model in a locked state;

[0021] Figure 5 is a mating schematic view of the lock housing and the lock beam of the modular assembled intelligent padlock provided by the present utility model in an unlocked state;

[0022] Figure 6 is a three-dimensional schematic view of the lock tongue component of the modular assembled intelligent padlock provided by the present utility model;

[0023] Figure 7 is an exploded schematic view of the module housing and the lock beam of the modular assembled intelligent padlock provided by the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] The implementation of the present utility model will be described in detail below in conjunction with specific embodiments.

[0026] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. This is only for the convenience of describing the present utility model 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. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] Referring to Figures 1-7 as shown, it is a preferred embodiment provided by the present utility model.

[0028] The modular assembled intelligent padlock includes a lock shell 1, a module shell 2, a control module 3, a motor component 7, a lock tongue assembly 4, a lock beam 5 and a power supply component 6. The control module 3 and the power supply component 6 are arranged in an overlapping assembly. The lock tongue assembly 4 is used to lock or unlock the lock beam 5 and the lock shell 1. The module shell 2 has a motor slot 27, an electronic control slot 21 and a lock tongue slot 26. The motor slot 27 is used to assemble the motor component 7, the electronic control slot 21 is used to assemble the control module 3 and the power supply component 6, and the lock tongue slot 26 is used to assemble the lock tongue assembly 4. The control module 3, the motor component 7 and the lock tongue assembly 4 are respectively modularly assembled with the module shell 2. The lock shell 1 is used to sleeve and fix the module shell 2, and the lock shell 1 is used to synchronously position and abut against the control module 3, the motor component 7 and the lock tongue assembly 4.

[0029] For the above-mentioned modular assembled intelligent padlock, the control module 3, the motor component 7, the lock tongue assembly 4, the lock beam 5 and the power supply component 6 are directly assembled with the module shell 2, and then the lock shell 1 is sleeved and assembled with the module shell 2. Under the cooperation of the lock shell 1 and the module shell 2, the positioning and fixing of the control module 3, the motor component 7, the lock tongue assembly 4, the lock beam 5 and the power supply component 6 are realized, and the modular assembly of the intelligent padlock is realized, which simplifies the assembly steps of the intelligent padlock, and there is no need to use screws for fixing, improving the assembly efficiency and disassembly efficiency of the intelligent padlock. At the same time, the maintenance difficulty of the intelligent padlock is effectively reduced.

[0030] The control module 3 includes a control component 31, and program control is realized through the control component to realize the intelligence of the padlock.

[0031] The electric control slot 21 includes an outer electric slot and an inner electric slot. The outer electric slot and the inner electric slot are arranged in communication. The cross-sectional area of the outer electric slot is larger than that of the inner electric slot. The outer electric slot and the inner electric slot form a control contact surface. The power supply component 6 is embedded in the inner electric slot, and the control component is embedded in the outer electric slot. The inner end surface of the control component is in contact with the control contact surface, and the outer end surface of the control component is in flat contact with the lock housing 1.

[0032] In this way, since the cross-sectional area of the outer electric slot is larger than that of the inner electric slot, the electric control slot 21 is arranged in a stepped shape with the outer part being large and the inner part being small, which is convenient for assembling the power supply component 6 and the control component synchronously, and cooperating with the lock housing 1 to realize the assembly stability of the power supply component 6 and the control component.

[0033] The control module 3 includes a first board connection post 33. The inner end of the first board connection post 33 is in butt connection with the control component 31, and the outer end of the first board connection post 33 protrudes and extends in a direction away from the control component 31. The module housing 2 has a module connection post 22. The module connection post 22 is arranged in a hollow manner. The first board connection post 33 is embedded in the module connection post 22, and the outer surface of the first board connection post 33 is in contact with the outer surface of the module connection post 22.

[0034] In this way, under the combined action of the first board connection post 33 and the module connection post 22, the assembly stability of the control module 3 and the module housing 2 is improved, and the stability of modular assembly is ensured.

[0035] The first board connection post 33 is arranged in a column shape, and the module connection post 22 is arranged in a column shape, so that the four surfaces of the first board connection post 33 are in contact with the four surfaces of the module connection post 22, improving the assembly stability of the control module 3 and the module housing 2, and ensuring the stability of modular assembly.

[0036] The control module 3 includes a second board connection post. The second board connection post is in butt connection with the control component 31. The second board connection post is arranged at an interval corresponding to the first board connection post 33. The second board connection post is embedded in the inner electric slot, and the outer surface of the second board connection post is in contact with the groove wall of the inner electric slot.

[0037] In this way, under the action of the second board connection post, cooperating with the first board connection post 33, it plays a role in positioning and strengthening the assembly of the control component 31, enhancing the assembly stability of the control component 31, and facilitating the fixation of the lock housing 1 and the control component 31 during the subsequent sleeving of the lock housing 1.

[0038] The lock beam 5 has a beam limiting slot 51, and the module housing 2 has a housing through slot 28. The housing through slot 28 is arranged in a through manner. During assembly, the housing through slot 28 is in communication with the beam limiting slot 51. The beam fixing member passes through the housing through slot 28 and extends and is embedded in the beam limiting slot 51. The beam fixing member is used to limit the lock beam 5 from detaching from the module housing 2, realizing the assembly of the lock beam 5 and the module housing 2.

[0039] The beam fixing member can be a screw member or a pin member.

[0040] The locking beam 5 has a beam rotation groove 52, and the beam rotation groove 52 is arranged in communication with the beam limit groove 51. The beam rotation groove 52 is arranged in a ring shape. When the beam fixing member is synchronously embedded in the beam rotation groove 52 and the beam limit groove 51, the locking beam 5 is rotatably arranged relative to the module housing 2; when the beam fixing member is only embedded in the beam limit groove 51, restricted by the beam limit groove 51, the locking beam 5 cannot rotate relative to the module housing 2.

[0041] The motor member 7 includes a motor column, and the locking tongue assembly 4 includes a locking spring, a locking tongue member 41 and a tongue driving rod 42. One end of the locking spring is fixedly arranged, and the other end of the locking spring is in butt joint with the locking tongue member 41. The locking spring is used to urge the locking tongue member 41 to be embedded and lock the locking beam 5; the upper part of the tongue driving rod 42 is in butt joint with the locking tongue member 41, and the lower part of the tongue driving rod 42 corresponds to the motor column. The motor column is used to apply a driving force to drive the tongue driving rod 42 to move in a direction away from the locking beam 5, and the tongue driving rod 42 is used to drive the locking tongue member 41 to disengage from the locking beam 5 to be in an unlocked state.

[0042] During locking, press the locking beam 5 to urge the locking beam 5 to be embedded in the lock housing 1. The locking beam 5 has a beam opening. When the beam opening corresponds to the locking tongue member 41, the locking spring urges the locking tongue member 41 to move and be embedded into the beam opening, realizing the locking of the locking beam 5 and the lock housing 1; during unlocking, the control module 3 receives an unlocking instruction, urges the motor member 7 to start, drives the motor column to rotate, and the motor column rotates in a circumferential deflection relative to the center of the motor member 7. Through the rotation of the motor column, a driving force is applied to the tongue driving rod 42, and the tongue driving rod 42 drives the locking tongue member 41 to overcome the elastic force of the locking spring, urging the locking tongue member 41 to disengage from the beam opening, realizing the unlocking of the locking beam 5.

[0043] The locking tongue member 41 has an inclined tongue surface 411, and the inclined tongue surface 411 is inclined. The inclined tongue surface 411 is arranged below the locking beam 5; during locking, the locking beam 5 moves downward to abut against the inclined tongue surface 411, and the locking beam 5 applies a downward pressure to the inclined tongue surface 411, urging the locking tongue member 41 to move in a direction away from the beam opening until the locking beam 5 moves downward until the locking tongue member 41 corresponds to the beam opening. Under the action of the locking spring, the locking tongue member 41 is urged to move in the direction of the beam opening until the locking tongue member 41 is embedded in the beam opening, realizing the locking between the locking beam 5 and the locking tongue member 41, and realizing the locking of the intelligent padlock.

[0044] Alternatively, the locking tongue assembly 4 includes a cylinder member, a locking tongue member 41 and a tongue driving rod 42. The cylinder member is in butt joint with the locking tongue member 41. The upper part of the tongue driving rod 42 is in butt joint with the locking tongue member 41. The lower part of the tongue driving rod 42 is embedded in the longitudinal groove. The tongue driving rod 42 is used to limit the movement of the locking tongue member 41, and the cylinder member is used to drive the locking tongue member 41 to reciprocate horizontally, realizing the locking and unlocking of the locking tongue member 41 and the locking beam 5.

[0045] The locking tongue groove 26 includes a horizontally arranged groove and a vertically arranged groove. The horizontally arranged groove extends horizontally, the vertically arranged groove extends vertically, and the horizontally arranged groove and the vertically arranged groove are arranged in communication. The locking tongue member 41 is arranged in the horizontally arranged groove, the tongue driving rod 42 is arranged in the vertically arranged groove, and the motor column extends and is embedded in the vertically arranged groove.

[0046] Under the action of the horizontally arranged groove, it plays a role in strengthening the assembly of the locking tongue member 41, and plays a role in positioning and guiding the movement of the locking tongue member 41, facilitating the locking or unlocking of the locking tongue member 41 and the locking beam 5. Under the action of the vertically arranged groove, it facilitates the assembly of the tongue driving rod 42 and restricts the moving position of the tongue driving rod 42, facilitating the locking or unlocking of the locking tongue member 41 and the locking beam 5.

[0047] Alternatively, the motor member 7 includes a motor column and a gear set. The gear set is meshed with the motor column, and the gear set is used to drive the motor column to move horizontally. The locking tongue assembly 4 includes a locking tongue member 41 and a tongue driving rod 42. The motor column and the tongue driving rod 42 are arranged corresponding to each other. The motor column is used to apply a driving force to the tongue driving rod 42, and the tongue driving rod 42 is used to drive the locking tongue member 41 to move, so as to realize the unlocking or locking of the locking tongue member 41 and the locking beam 5.

[0048] The module housing 2 includes a tongue top plate and a tongue bottom plate. The tongue top plate and the tongue bottom plate are arranged corresponding to each other and form a horizontally arranged groove. The locking tongue assembly 4 includes a tongue pressing strip 43. The tongue pressing strip 43 is arranged in a long strip shape. The tongue pressing strip 43 and the locking tongue member 41 are assembled in an overlapping manner. Locking tongues and locking tongue tails are respectively formed at both ends of the locking tongue member 41. The locking tongue is used to be embedded and locked with the locking beam 5. The end of the tongue pressing strip 43 is aligned with the locking tongue tail, and the end of the tongue pressing strip 43 is arranged in an arc shape. The tongue top plate is in contact with the tongue pressing strip 43, and the locking tongue member 41 is in contact with the tongue bottom plate. The tongue top plate and the tongue bottom plate are used to position the tongue pressing strip 43 and the locking tongue member 41.

[0049] In this way, under the action of the tongue pressing strip 43, the locking tongue member 41 is prevented from having a shaking space, the assembly stability of the locking tongue member 41 is improved, and the deviation of the locking tongue member 41 in the longitudinal direction is restricted, ensuring the stability of the locking tongue member 41 moving horizontally for locking or unlocking.

[0050] The tongue pressing strip 43 can be arranged elastically. In this way, the wear between the tongue pressing strip 43 and the locking tongue member 41 is reduced, and the service life of the locking tongue member 41 is improved.

[0051] The module housing 2 includes a beam fixing block 25. The beam fixing block 25 is arranged below the locking beam 5. The beam fixing block 25 has a beam fixing groove, and the beam fixing groove is used for the locking beam 5 to be embedded. In the locked state, the locking beam 5 is arranged in the beam fixing groove in an embedded manner. The locking tongue assembly 4 embeds the locking beam 5, and the locking tongue assembly 4 and the beam fixing block 25 are in contact with each other up and down, and the locking tongue assembly 4 blocks the beam fixing groove.

[0052] Under the action of the beam fixing block 25, when the locking beam 5 is locked, the locking beam 5 is embedded into the beam fixing groove until, under the action of the beam fixing groove, the embedding stability of the locking beam 5 is improved. At the same time, the locking tongue assembly 4 moves to abut against the beam fixing block 25 vertically. Under the action of the locking tongue assembly 4, the locking beam 5 is restricted from disengaging from the beam fixing groove, the locking effect of the locking beam 5 is improved, and accidental unlocking of the intelligent padlock is avoided.

[0053] The control module 3 includes an identification member 32 and a detection member. The identification member 32 and the detection member are electrically connected to the control member 31 respectively. The identification member 32 has an identification surface. The lock shell 1 has a shell opening and a shell hole. The shell opening is hollowly arranged. The identification surface is arranged opposite to the shell opening. The identification surface is used for fingerprint identification. When the lock shell 1 is assembled with the module shell 2, the detection member is arranged corresponding to the shell hole.

[0054] In this way, under the action of the identification member 32, the control member 31 judges whether to output an unlocking instruction based on the input fingerprint information, which is more intelligent. At the same time, under the action of the detection member, the assembly of the lock shell 1 and the module shell 2 is detected to ensure the accuracy of the modular assembly of the lock shell 1 and the module shell 2.

[0055] Both ends of the module shell 2 respectively form shell strips 23. The shell strips 23 are arranged in a long strip shape, and the shell strips 23 are provided with shell blocks 24. The shell blocks 24 are convexly arranged. The lock shell 1 has two die strip grooves 11 and two fixed die grooves 12. The die strip grooves 11 are arranged in a long strip shape. The two die strip grooves 11 and the two fixed die grooves 12 are arranged in one-to-one correspondence, and the die strip grooves 11 are communicated with the fixed die grooves 12. During assembly, the shell strips 23 are embedded into the die strip grooves 11, and the shell blocks 24 are embedded into the fixed die grooves 12.

[0056] In this way, under the combined action of the shell strips 23 and the die strip grooves 11, when the lock shell 1 and the module shell 2 are sleeved, it plays a guiding and offset limiting role, facilitating the assembly of the lock shell 1 and the module shell 2. Under the combined action of the shell blocks 24 and the fixed die grooves 12, the assembly stability of the lock shell 1 and the module shell 2 is improved, thereby improving the assembly effect of the modular assembly.

[0057] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. Modular set type smart padlock, characterized by: It includes a lock shell, a module shell, a control module, a motor component, a lock tongue assembly, a lock beam and a power supply component, the control module and the power supply component are arranged in a superimposed assembly, and the lock tongue assembly is used to lock or unlock the lock beam and the lock shell; the module shell has a motor slot, an electric control slot and a lock tongue slot, the motor slot is used to assemble the motor component, the electric control slot is used to assemble the control module and the power supply component, the lock tongue slot is used to assemble the lock tongue assembly, the control module, the motor component and the lock tongue assembly are respectively arranged in a modular assembly with the module shell, the lock shell is used to cover and fix the module shell, and the lock shell is used to synchronously position and resist the control module, the motor component and the lock tongue assembly.

2. The modular set-type smart padlock according to claim 1, characterized in that: The control module includes a control component, and the electric control slot includes an outer electric slot and an inner electric slot, the outer electric slot and the inner electric slot are connected, the cross-section of the outer electric slot is larger than the cross-section of the inner electric slot, the outer electric slot and the inner electric slot form a control interface, the power supply component is embedded in the inner electric slot, the control component is embedded in the outer electric slot, and the inner end surface of the control component is in contact with the control interface, and the outer end surface of the control component is in flat contact with the lock shell.

3. The modular set-type smart padlock according to claim 2, characterized in that: The control module includes a first board connection column, the inner end of the first board connection column is docked with the control component, and the outer end of the first board connection column is convexly extended in a direction away from the control component; the module shell has a mold connection column, the mold connection column is hollow, the first board connection column is embedded in the mold connection column, and the outer surface of the first board connection column is in contact with the outer surface of the mold connection column; the control module includes a second board connection column, the second board connection column is docked with the control component, the second board connection column and the first board connection column are arranged at intervals and correspondence, the second board connection column is embedded in the inner electrical slot, and the outer surface of the second board connection column is in contact with the slot wall of the inner electrical slot.

4. The modular set-type smart padlock according to any one of claims 1 to 3, characterized in that: The lock beam has a beam limiting groove, and the module shell has a shell through groove, and the shell through groove is arranged through; during assembly, the shell through groove and the beam limiting groove are arranged in communication, and the beam fixing piece extends through the shell through groove and is embedded in the beam limiting groove, and the beam fixing piece is used to limit the lock beam from detaching from the module shell.

5. The modular set-type smart padlock according to claim 4, characterized in that: The locking beam has a beam rotation groove, which is connected to the beam limit groove and is arranged in a ring shape. When the beam fixing device is synchronously embedded with the beam rotation groove and the beam limit groove, the locking beam is rotatable relative to the module shell; when the beam fixing device is only embedded with the beam limit groove, the locking beam cannot rotate relative to the module shell due to the restriction of the beam limit groove.

6. The modular set-type smart padlock according to any one of claims 1 to 3, characterized in that: The motor component includes a motor column, and the lock tongue assembly includes a lock spring, a lock tongue member and a drive tongue rod, one end of the lock spring is fixedly arranged, and the other end of the lock spring is docked with the lock tongue member, and the lock spring is used to prompt the lock tongue member to be embedded in the lock beam; the upper part of the drive tongue rod is docked with the lock tongue member, and the lower part of the drive tongue rod is correspondingly arranged with the motor column, and the motor column is used to apply a driving force to drive the drive tongue rod to move in a direction away from the lock beam, and the drive tongue rod is equivalent to driving the lock tongue member to separate from the lock beam and be in an unlocked state; the lock tongue groove includes a transverse groove and a longitudinal groove, the transverse groove is arranged to extend in the transverse direction, and the longitudinal groove is arranged to extend in the longitudinal direction, the transverse groove and the longitudinal groove are connected, the lock tongue member is arranged in the transverse groove, the drive tongue rod is arranged in the longitudinal groove, and the motor column extends and is embedded in the longitudinal groove.

7. The modular set-type smart padlock according to claim 6, characterized in that: The module shell includes a tongue top plate and a tongue bottom plate, the tongue top plate and the tongue bottom plate are arranged correspondingly and form the transverse groove; the lock tongue assembly includes a tongue pressure strip, the tongue pressure strip is arranged in a long strip shape, and the tongue pressure strip and the lock tongue member are arranged in a superimposed assembly; the two ends of the lock tongue member respectively form a lock tongue and a lock tongue tail, the lock tongue is used to embed and lock the lock beam, the end of the tongue pressure strip is aligned with the lock tongue tail, and the end of the tongue pressure strip is arranged in an arc shape; the tongue top plate is arranged in contact with the tongue pressure strip, the lock tongue member is arranged in contact with the tongue bottom plate, and the tongue top plate and the tongue bottom plate are used to position the tongue pressure strip and the lock tongue member.

8. The modular set-type smart padlock according to any one of claims 1 to 3, characterized in that: The module shell includes a beam fixing block, which is arranged below the locking beam. The beam fixing block has a beam fixing groove, and the beam fixing groove is used for the locking beam to be embedded. When in a locked state, the locking beam and the beam fixing groove are embedded, the locking tongue assembly is embedded in the locking beam, and the locking tongue assembly and the beam fixing block are arranged in upper and lower contact, and the locking tongue assembly blocks the beam fixing groove.

9. The modular set-type smart padlock according to claim 2 or 3, characterized in that: The control module includes an identification component and a detection component, which are electrically connected to the control component respectively. The identification component has an identification surface, and the lock shell has a shell opening and a shell hole. The shell opening is hollow, and the identification surface is arranged opposite to the shell opening. The identification surface is used for fingerprint identification; when the lock shell and the module shell are assembled, the detection component and the shell hole are arranged correspondingly.

10. The modular set-type smart padlock according to any one of claims 1 to 3, characterized in that: Shell strips are formed at both ends of the module shell respectively, and the shell strips are arranged in a long strip shape, and the shell strips are provided with shell blocks, and the shell blocks are convexly arranged; the lock shell has two mold strip grooves and two fixed mold grooves, and the mold strip grooves are arranged in a long strip shape, and the two mold strip grooves and the two fixed mold grooves are arranged in a one-to-one correspondence, and the mold strip grooves and the fixed mold grooves are connected; during assembly, the shell strip is embedded in the mold strip groove, and the shell block is embedded in the fixed mold groove.

Images