CN114562176B

CN114562176B - Smart safe

Info

Publication number: CN114562176B
Application number: CN202210264848.XA
Authority: CN
Inventors: 潘亮
Original assignee: Suzhou Kunshan General Locks Co ltd
Current assignee: Suzhou Kunshan General Locks Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2025-11-14
Anticipated expiration: 2042-03-17
Also published as: CN114562176A

Abstract

This invention discloses an intelligent safe, comprising a lock box base, a top cover, a latch, a lock gate, a decoding device, and a driving device. One side of the top cover is hinged to one side of the lock box base. The lock gate is movably mounted on the other side of the top cover. The latch is fixedly mounted on a retractable seat, and the lock gate can be engaged and fixedly connected with the latch. The driving device can drive the lock gate to move to engage or disengage with the latch. The decoding device can control the start and stop of the driving device via a password. A closed storage space for items can be formed between the lock box base and the top cover. This invention prevents important items such as keys, cards, mobile phones, and medicines from being scattered in the safe, making them easy to access. Furthermore, the lock box base and the top cover are in a locked state, and cannot be opened without a password, improving the security of storing such important items and preventing theft. It is also convenient to carry or fix in a designated location, facilitating the storage and retrieval of important items.

Description

Intelligent safe deposit box

Technical Field

The invention relates to the technical field of theft prevention, in particular to an intelligent safe deposit box.

Background

People often need to store articles such as car keys, door lock keys in home, cards, mobile phones, medicines and the like when going out for travel, at present, people carry the articles with them, and when going out for travel, the articles need to be scattered in a suitcase or a portable bag, and at present, the storage mode has the following defects:

1. the portable carrying of the articles can affect the places of the travel, and the articles are required to be stored in other places for the travel places where the articles cannot be carried;

2. These articles are very important, and once they are lost carelessly when traveling out, great trouble is brought to people;

3. because the articles are scattered and placed in the luggage or the bag, when the articles are needed to be used, the articles are often needed to be turned over, and the articles are easy to damage due to the fact that the articles are turned over and wasted.

Therefore, how to properly store these important things when people travel out becomes a headache problem.

Disclosure of Invention

In order to overcome the defects, the invention provides the intelligent safe deposit box which has a simple structure and can safely store important articles carried by people and avoid losing.

The intelligent safe deposit box comprises a lock box seat, an upper cover, a lock tongue, a lock gate, a decoding device and a driving device, wherein one side of the upper cover is hinged with one side of the lock box seat, the lock gate can be movably arranged on the other side of the upper cover, the lock tongue is fixedly arranged on a condensation seat, the lock gate can be fixedly connected with the lock tongue in a buckling manner, the driving device can drive the lock gate to move so as to realize the buckling fixation or release with the lock tongue, the decoding device can control the starting and stopping actions of the driving device through a password, and a closed article accommodating space can be formed between the lock box seat and the upper cover.

As a further improvement of the invention, the lock tongue is provided with an inner concave clamping groove structure, the lock gate can be rotatably arranged on the upper cover, the lock gate is provided with an eccentric block, the eccentric block can be inserted into or withdrawn from the inner concave clamping groove structure of the lock tongue along with the rotation of the lock gate, and the inner concave clamping groove structure on the lock tongue is stopped on the surface of the eccentric block of the lock gate towards one side wall of the opening direction of the lock box seat.

As a further improvement of the invention, the concave clamping groove structure on the lock tongue is a circular arc groove, the eccentric block on the lock gate is a circular arc block matched with the radian of the circular arc groove, and the sum of the central angle of the circular arc groove and the central angle of the circular arc block is smaller than 360 degrees.

As a further improvement of the invention, the upper cover is also provided with an elastic clamp, and the elastic clamp piece can be elastically clamped with the lock tongue.

As a further improvement of the invention, the upper cover is also provided with a lock tongue slot, the other end of the lock tongue can be inserted into the lock tongue slot, the elastic piece is an elastic steel wire arranged on the side wall of the lock tongue slot, a side wall of the lock tongue, which is opposite to the lock gate, is provided with a steel wire slot extending along the opening direction of the vertical upper cover, and the elastic steel wire can be accommodated in the steel wire slot and tightly abuts against the bottom surface of the steel wire slot.

As a further improvement of the invention, a lock tongue seat is fixedly arranged on the inner side wall of the lock box seat, a T-shaped lock tongue slot is formed in the lock tongue seat, the end part of one end of the lock tongue forms a width dimension increasing structure, one end of the lock tongue is inserted into the lock tongue slot of the lock tongue seat, and the width dimension increasing structure of one end of the lock tongue is stopped on the inner side wall of the opening end of the lock tongue slot.

As a further improvement of the invention, the lock tongue is of a cylindrical structure, the width dimension increasing structure at one end of the lock tongue is a radial outer protruding baffle plate positioned on two opposite side walls of the cylindrical structure, the lock tongue slot at the inner side of the lock tongue seat is matched with one end of the lock tongue in shape, a positioning jack extending vertically to the direction of opening the cover of the upper cover is arranged on the side wall of the lock tongue seat, a positioning pin is fixedly arranged in the lock box seat, and the positioning pin is inserted into the positioning jack on the side wall of the lock tongue seat.

As a further improvement of the invention, the upper cover is provided with a semicircular first lock gate mounting groove and a lock gate cover, the lock gate cover is provided with a semicircular second lock gate mounting groove, the lock gate cover can be fixedly arranged on the upper cover, the first lock gate mounting groove and the second lock gate mounting groove are opposite to each other to be spliced to form a cylindrical jack for the lock gate to rotate and plug, the side wall of the first lock gate mounting groove or the side wall of the second lock gate mounting groove is provided with an arc-shaped limiting groove coaxial with the lock gate, the outer side wall of the circumference of the lock gate is provided with a radial convex hull, and the radial convex hull can be slidably inserted into the arc-shaped limiting groove.

As a further improvement of the invention, the decoding device is an electronic control panel, the driving device is a motor, a password identification module, a motor controller and a power supply device are arranged in the electronic control panel, the password identification module can identify whether the input password is correct, the password identification module is in electric connection communication with the motor controller, the motor controller can control the motor to rotate to realize locking and unlocking or locking, the power supply device supplies power to the password identification module, the motor controller and the motor, an upper cover switch is arranged on the surface of one side of the upper cover, facing the lock box seat, of the upper cover switch is in electric connection communication with the motor controller, a contact is arranged on the upper cover switch, a trigger surface is arranged on the lock box seat, and the trigger surface can trigger the contact on the upper cover switch just when the upper cover and the lock box seat are closed.

As a further improvement of the invention, the structure that one side of the upper cover is hinged with one side of the lock box seat is that a lock plate slot which extends along the depth direction of the lock box seat is arranged on one side wall of the lock box seat, a lock plate is fixedly inserted in the lock plate slot, a shaft sleeve is fixedly arranged at one end of the lock plate, which faces the opening direction of the lock box seat, of the lock plate, two lugs are arranged at fixed intervals on one side of the upper cover, hinge shaft holes are coaxially arranged on the two lugs, the shaft sleeve on the lock plate can be just inserted between the two lugs of the upper cover, the center hole of the shaft sleeve is coaxially opposite to the hinge shaft holes on the lugs, and a hinge shaft is also arranged, and the hinge shaft is axially stopped and inserted in the center hole of the shaft sleeve and the hinge shaft holes of the lugs.

The lock box seat and the upper cover are locked through the lock tongue and the lock gate to form a closed space, so that important articles such as keys, cards, mobile phones and medicines are prevented from being scattered in the case and bag, the lock box seat and the upper cover are in a locking state, no password can be used for opening, the storage safety of the important articles is improved, the important articles are prevented from being stolen, and the lock box seat is convenient to carry about or fix at a specified position, and is convenient for storing and taking the important articles.

Drawings

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is a perspective view of the lock box base of the present invention;

FIG. 3 is an exploded view of the top cover of the present invention;

FIG. 4 is a schematic view of the uncapping state of the present invention;

FIG. 5 is a schematic view of the locking state of the present invention,

FIG. 6 is a front view of the locking bolt of the present invention;

FIG. 7 is a schematic diagram of the principle of the locking plate installation of the present invention;

FIG. 8 is a perspective view of a lock brake of the present invention;

FIG. 9 is a schematic diagram of the lock tongue and lock of the present invention in an unlocked state;

fig. 10 is a schematic diagram showing the locking tongue and the locking gate in the locked state.

Detailed Description

The embodiment of the intelligent safe deposit box comprises a lock box seat 1, an upper cover 2, a lock tongue 3, a lock gate 4, a decoding device and a driving device, wherein one side of the upper cover 2 is hinged with one side of the lock box seat 1, the lock gate 4 can be movably arranged on the other side of the upper cover 2, the lock tongue 3 is fixedly arranged on a condensation seat, the lock gate 4 can be fixedly connected with the lock tongue 3 in a buckling manner, the driving device can drive the lock gate 4 to move so as to realize buckling and fixing or tripping with the lock tongue 3, the decoding device can control the starting and stopping actions of the driving device through a password, and a closed article accommodating space 5 can be formed between the lock box seat 1 and the upper cover 2.

A closed article accommodating space 5 is formed between the lock box seat 1 and the upper cover 2, the lock box seat 1 is generally in an open box shape and is used for placing articles such as car keys, home door lock keys, cards, mobile phones and medicines, after the articles are placed, the upper cover 2 is covered on the opening of the lock box seat 1, a lock gate 4 positioned on the upper cover 2 is buckled and connected with the other side of the upper cover 2 and the lock box seat 1 to form a locking structure, when unlocking is needed, only a correct password is input, the lock gate 4 can be driven by a driving device to move to be separated from the lock gate 3, unlocking is realized, at the moment, the upper cover 2 can be opened, articles in the lock box seat 1 are taken, and a hanging buckle 16 used for being hung on clothes or bags can be installed on the lock box seat 1, so that the lock box is convenient to carry.

The lock bolt 3 is provided with an inner concave clamping groove structure 6, the lock brake 4 can be rotatably arranged on the upper cover 2, the lock brake 4 is provided with an eccentric block 7, the eccentric block 7 can be inserted into or withdrawn from the inner concave clamping groove structure 6 of the lock bolt 3 along with the rotation of the lock brake 4, and the inner concave clamping groove structure 6 on the lock bolt 3 is stopped on the surface of the eccentric block 7 of the lock brake 4 towards one side wall of the opening direction of the lock box seat 1. The eccentric block 7 on the lock gate 4 rotates to the position opposite to the concave clamping groove structure 6 on the lock gate 3, so that the lock can be locked, and conversely, when the eccentric block 7 on the lock gate 4 rotates to be separated from the concave clamping groove structure 6 on the lock gate 3, the lock is unlocked, the structure is simple, the whole structure of the safe deposit box is compact and does not occupy space, besides the locking structure, an annular buckle can be formed on the lock gate 3, a clamping hook is formed on the lock gate 4, the clamping hook is driven to be buckled with the annular buckle to lock or release through the rotation of the lock gate 4, in addition, the lock gate 4 can slide on the upper cover 2 along a straight line perpendicular to the direction of opening the cover, a slot matched with the lock gate is arranged on the lock gate 3, and the upper cover 2 and the lock box seat 1 are locked through the insertion of the lock gate 4 into the slot of the lock gate 3.

The inner concave clamping groove structure 6 on the lock tongue 3 is a circular arc groove, the eccentric block 7 on the lock gate 4 is a circular arc block matched with the radian of the circular arc groove, and the sum of the central angle of the circular arc groove and the central angle of the circular arc block is smaller than 360 degrees. The lock gate 4 is best in a cylindrical structure, an arc-shaped block is formed on the side wall of the lock gate 4 through meat lack design, the outer circumferential surface of the lock gate 4 is inserted into an arc-shaped groove of the lock tongue 3 through rotation of the lock gate 4, the meat lack position on the lock gate 4 is opposite to the arc-shaped groove on the lock tongue 3, unlocking is achieved, the opposite position of the lock gate 4 and the arc-shaped groove can be designed into a cam-shaped structure to achieve unlocking and locking, the arc-shaped groove is matched with the arc-shaped block, locking and unlocking are conveniently achieved through rotation of the lock gate 4, in addition, the inner concave clamping groove can also be in a pit or square groove and other structures, the eccentric block 7 can be in an inverted buckle structure, and is slid into the inner concave clamping groove through the inverted buckle structure to achieve buckling and positioning with the inner concave clamping groove, and the eccentric block continuously rotates forwards to slide out from the other side of the inner concave clamping groove to achieve unlocking.

The upper cover 2 is also provided with an elastic clamp, and the elastic clamp can be elastically clamped with the lock tongue 3. When the upper cover 2 is closed, the driving device drives the lock gate 4 to move to a locking state, and the elastic clamping piece is automatically connected with the lock tongue 3 in an elastic clamping way, so that the lock tongue 3 is locked, and the closed upper cover 2 is prevented from being automatically opened. When unlocking, the correct password is input, the lock gate 4 rotates to an unlocking state, and the elastic clamping piece and the lock tongue 3 are in an elastic clamping state at the moment, so that the elastic clamping piece can prevent the upper cover 2 from being automatically opened, and the lock gate can be opened only by manually applying a point force, thereby preventing articles in the lock box seat 1 from falling to the ground.

The upper cover 2 is further provided with a lock tongue slot 11, the other end of the lock tongue 3 can be inserted into the lock tongue slot 11, the elastic piece is an elastic steel wire 12 arranged on the side wall of the lock tongue slot 11, a steel wire groove 13 extending along the opening direction of the vertical upper cover 2 is formed on one side wall of the lock tongue 3 back to the lock gate 4, and the elastic steel wire 12 can be accommodated in the steel wire groove 13 and tightly abuts against the bottom surface of the steel wire groove 13. When the upper cover 2 is closed, the lock tongue 3 is inserted into the lock tongue slot 11 of the upper cover 2, the elastic steel wire 12 can be automatically clamped into the steel wire slot 13 of the lock tongue 3, elastic clamping connection is formed with the lock tongue 3, a certain positioning function is achieved on the lock tongue 3, the upper cover 2 can be opened only when a certain external force is applied, in order to close the upper cover 2, the elastic steel wire 12 cannot interfere with the lock tongue 3 to cause smooth closing, a chamfer surface or a rounded corner surface is optimally formed at the end part of the lock tongue 3, a guide structure is formed, when the upper cover 2 is closed conveniently, the elastic steel wire 12 automatically slides into the steel wire slot 13 of the lock tongue 3 to be elastically clamped and positioned with the steel wire slot, besides adopting the elastic steel wire 12, a cantilever elastic arm can also be used for forming a convex point at the end part of the cantilever elastic arm, the elastic clamping connection is achieved through concave pit cooperation on the side wall of the lock tongue 3, and a radially extending elastic pin structure can be formed on the side wall of the lock tongue slot 11, the elastic clamping connection is achieved through concave pit cooperation on the side wall of the lock tongue 3 through elastic extension, and the elastic pin structure is easy to replace the structure according to the patent by a person skilled in the art.

The lock box is characterized in that a lock tongue seat 8 is fixedly arranged on the inner side wall of the lock box seat 1, a T-shaped lock tongue slot 11 is formed in the lock tongue seat 8, a width dimension increasing structure 9 is formed at one end of the lock tongue 3, one end of the lock tongue 3 is inserted into the lock tongue slot 11 of the lock tongue seat 8, and the width dimension increasing structure 9 at one end of the lock tongue 3 is stopped on the inner side wall of the opening end of the lock tongue slot 11.

The T-shaped lock tongue slot 11 in the lock tongue seat 8 is used for accommodating one end of the lock tongue 3, one end of the lock tongue 3 is blocked by the side wall of the opening direction of the lock tongue slot 11 and cannot be separated, and the lock tongue 3 is positioned in the lock tongue seat 8.

The lock tongue 3 is of a cylindrical structure, one end width dimension increasing structure 9 is a radial outer protruding baffle located on two opposite side walls of the cylindrical structure, a lock tongue slot 11 on the inner side of the lock tongue seat 8 is matched with one end shape of the lock tongue 3, a positioning jack extending vertically to the uncapping direction of the upper cover 2 is arranged on the side wall of the lock tongue seat 8, a positioning pin 10 is fixedly arranged in the lock box seat 1, and the positioning pin 10 is inserted into the positioning jack on the side wall of the lock tongue seat 8.

The locating pin 10 is inserted in the locating jack of lock tongue seat 8, it has realized the fixed location to lock tongue seat 8, avoid lock tongue 3 to take place to rotate with lock tongue seat 8, ensure that lock tongue 3 is just right with lock floodgate 4 buckle structure, guarantee that locking can be smoothly gone up after upper cover 2 is closed, set up a bellied location arch on lock box seat 1 bottom surface optimally, this location arch is non-circular or with lock tongue 3 eccentric settings, set up the location notch that matches with it on lock tongue 3 one end terminal surface, when lock tongue 3 and lock tongue seat 8 on it assemble lock box seat 1 in, it plays the positioning action that splines to lock tongue 3.

Be equipped with semicircular first lock floodgate mounting groove 14 on upper cover 2, still be equipped with lock floodgate lid 15, be formed with semicircular second lock floodgate 4 mounting groove on the lock floodgate lid 15, lock floodgate lid 15 can fixed mounting on upper cover 2, first lock floodgate mounting groove 14 and second lock floodgate 4 mounting groove are just to the concatenation and are formed the cylindrical jack that supplies lock floodgate 4 to rotate grafting, be equipped with one section and lock floodgate 4 coaxial arc spacing groove 17 on the first lock floodgate mounting groove 14 or the second lock floodgate 4 mounting groove lateral wall, establish radial convex closure 18 on the lock floodgate 4 circumference lateral wall, radial convex closure 18 can the gliding arc spacing inslot of inserting of locating.

The lock gate 4 carries out rotatable location through the cylindrical jack that semicircular first lock gate mounting groove 14 and second lock gate 4 mounting groove on upper cover 2 and the lock gate lid 15 spelled, and lock gate lid 15 can be fixed in upper cover 2 inboard through the connecting piece, and the equipment of lock gate 4 of being convenient for is through setting up radial convex closure 18 on lock gate 4, cooperates with arc spacing groove 17 on the cylindrical jack inside wall, has realized the restriction of lock gate 4 turned angle, and the continued rotation makes lock gate 4 and spring bolt 3 release after avoiding the locking, has guaranteed that upper cover 2 and lock box seat 1 keep stable locking state after the locking.

The decoding device is an electronic control panel 19, the driving device is a motor 20, a password identification module, a motor controller and a power supply device are arranged in the electronic control panel 19, the password identification module can identify whether an input password is correct, the password identification module is in electric connection communication with the motor controller, the motor controller can control the motor 20 to rotate to unlock or lock the lock gate 4, the power supply device supplies power to the password identification module, the motor controller and the motor 20, an upper cover switch 21 is arranged on the surface of one side of the upper cover 2, facing the lock box seat 1, of the upper cover switch 21, the upper cover switch 21 is in electric connection communication with the motor controller, a contact is arranged on the upper cover switch 21, a trigger surface 22 is arranged on the lock box seat 1, and the trigger surface 22 can just trigger the contact on the upper cover switch 21 when the upper cover 2 is closed with the lock box seat 1. When the upper cover 2 is closed, the trigger surface 22 on the lock box base 1 triggers the upper cover switch 21, the motor 20 rotates anticlockwise to drive the lock gate 4 to rotate to the locking position (as shown in fig. 10), and the lock tongue 3 is fixed on the lock box base 1, so that the upper cover 2 is locked in this state. When unlocking is needed, the correct password is input on the electronic control panel 19, the motor 20 rotates clockwise to drive the lock gate 4 to rotate to the unlocking position (as shown in fig. 9), the lock gate 4 and the lock tongue 3 are tripped, and the upper cover 2 can be opened at the moment.

The structure that one side of the upper cover 2 is hinged with one side of the lock box seat 1 is that a lock plate slot 23 is arranged on one side wall of the lock box seat 1, a lock plate 24 is fixedly inserted in the lock plate slot 23, one end of the lock plate 24, which faces the opening direction of the lock box seat 1, is fixedly provided with a shaft sleeve 25, two lugs 26 are arranged at fixed intervals on one side of the upper cover 2, a hinge shaft 27 hole is coaxially arranged on the two lugs 26, the shaft sleeve 25 on the lock plate 24 can be just inserted between the two lugs 26 of the upper cover 2, the central hole of the shaft sleeve 25 is coaxially opposite to the hinge shaft 27 hole on the lugs 26, and a hinge shaft 27 is also arranged, and the hinge shaft 27 is axially stopped and inserted in the central hole of the shaft sleeve 25 and the hinge shaft 27 hole of the lugs 26.

When it is desired to open the upper cover 2, the upper cover 2 may be rotated 90 ° about the hinge shaft 27, as shown in fig. 4. An exploded view of the entire swivel hinge is shown in fig. 1.

When in assembly, the shaft sleeve 25 on the locking plate 24 is placed between the two lugs 26 of the upper cover 2, the hinge shaft 27 penetrates into the hinge shaft 27 hole on the lug 26 and the central hole of the shaft sleeve 25 from the side, the lug 26 and the shaft sleeve 25 of the locking plate 24 are assembled and positioned,

Then put on lock box seat 1 together wholly, lock box seat 1 one side's lateral wall upper end is best to form the arc support face that matches with axle sleeve 25, guarantees that axle sleeve 25 and lock box seat 1 one side's lateral wall upper end arc support face keep closely laminating state, simultaneously, locking plate 24 inserts in locking plate slot 23 on the lock box seat 1 lateral wall, then knocks in two pins (also can knock in the pin from the opposite side, then outside one side riveting pressure) from lock box seat 1 lateral wall and fixes, as shown in fig. 6.

The structure realizes that the upper cover 2 and the lock box seat 1 can be hinged and connected through one lock plate 24, thereby avoiding the hinge structure of the two lock plates 24 and saving energy cost and space.

Claims

1. A smart safe, characterized in that: it includes a lock box base (1), a top cover (2), a latch (3), a lock gate (4), a decoding device, and a driving device; one side of the top cover is hinged to one side of the lock box base; the lock gate is movably mounted on the other side of the top cover; the latch is fixedly mounted on the lock box base; the lock gate can be engaged and fixedly connected with the latch; the driving device can drive the lock gate to move to achieve engagement or disengagement with the latch; the decoding device can control the start and stop of the driving device through a password; a closed item-containing space (5) can be formed between the lock box base and the top cover; the latch is provided with an inwardly recessed slot structure (6); the lock gate is rotatably mounted on the top cover; the lock gate is provided with an eccentric block (7); the eccentric block can be inserted as the lock gate rotates. The concave groove structure of the latch is inserted or withdrawn. The side wall of the concave groove structure on the latch facing the opening direction of the lock box seat stops on the surface of the eccentric block of the lock gate. The upper cover is also provided with an elastic clip. The elastic clip can be elastically engaged with the latch. The specific structure is as follows: the upper cover is also formed with a latch slot (11). The other end of the latch can be inserted into the latch slot. The elastic clip is an elastic steel wire (12) installed on the side wall of the latch slot. A steel wire groove (13) extending along the vertical opening direction of the upper cover is formed on the side wall of the latch facing away from the lock gate. The elastic steel wire can be accommodated in the steel wire groove and closely abuts the bottom surface of the steel wire groove. A chamfered surface or rounded corner surface is formed at the end of the latch. The lock box seat is also equipped with a hook for hanging on a person's clothes or a bag.

2. The intelligent safe deposit box according to claim 1, characterized in that: the concave groove structure on the lock tongue is an arc-shaped groove, the eccentric block on the lock gate is an arc-shaped block that matches the curvature of the arc-shaped groove, and the sum of the central angle of the arc-shaped groove and the central angle of the arc-shaped block is less than 360 degrees.

3. The intelligent safe deposit box according to claim 1, characterized in that: a latch seat (8) is fixedly provided on the inner side wall of the lock box seat, a T-shaped latch slot is formed in the latch seat, a width-increasing structure (9) is formed at one end of the latch, one end of the latch is inserted into the latch slot of the latch seat, and the width-increasing structure at one end of the latch stops on the inner side wall of the opening end of the latch slot of the latch seat.

4. The intelligent safe deposit box according to claim 3, characterized in that: the latch is a cylindrical structure, the width dimension of one end of which is increased by a radially protruding baffle on the two opposite side walls of the cylindrical structure, the latch slot on the inner side of the latch seat matches the shape of one end of the latch, a positioning hole is provided on the side wall of the latch seat that extends perpendicularly to the opening direction of the upper cover, and a positioning pin (10) is fixedly provided inside the lock box seat, the positioning pin being inserted into the positioning hole on the side wall of the latch seat.

5. The intelligent safe deposit box according to claim 1, characterized in that: the upper cover is provided with a semi-circular first lock mounting groove (14) and a lock cover (15), the lock cover is provided with a semi-circular second lock mounting groove, the lock cover can be fixedly installed on the upper cover, the first lock mounting groove and the second lock mounting groove are spliced together to form a cylindrical insertion hole for the lock to rotate and insert, the side wall of the first lock mounting groove or the second lock mounting groove is provided with an arc-shaped limiting groove (17) coaxial with the lock, the outer circumferential side wall of the lock is provided with a radial protrusion (18), the radial protrusion can be slidably inserted into the arc-shaped limiting groove.

6. The intelligent safe deposit box according to claim 1, characterized in that: the decoding device is an electronic control panel (19), the driving device is a motor (20), the electronic control panel is provided with a password recognition module, a motor controller and a power supply device, the password recognition module can identify whether the input password is correct, the password recognition module is electrically connected to the motor controller for communication, the motor controller can control the motor to rotate to realize the lock opening or closing, the power supply device supplies power to the password recognition module, the motor controller and the motor, the top cover is provided with a top cover switch (21) on the side of the top cover facing the lock box seat, the top cover switch is electrically connected to the motor controller for communication, the top cover switch is provided with a contact, the lock box seat is provided with a trigger surface (22), when the top cover and the lock box seat are closed, the trigger surface can just trigger the contact on the top cover switch.

7. The intelligent safe deposit box according to claim 1, characterized in that: the structure in which one side of the upper cover is hinged to the other side of the lock box seat is as follows: a lock plate slot (23) extending along the depth direction of the lock box seat is provided on one side wall of the lock box seat, a lock plate (24) is fixedly inserted in the lock plate slot, a bushing (25) is fixedly provided at one end of the lock plate facing the opening direction of the lock box seat, two lugs (26) are fixedly spaced on one side of the upper cover, and a hinge shaft hole is provided on the two lugs coaxially, the bushing on the lock plate can be inserted between the two lugs of the upper cover, and the central hole of the bushing is coaxially aligned with the hinge shaft hole on the lug, and a hinge shaft (27) is also provided, the hinge shaft is inserted into the central hole of the bushing and the hinge shaft hole of the lug in an axially stopped manner.