CN215190239U - Multi-functional intelligent filing cabinet based on fingerprint identification - Google Patents

Abstract

The utility model discloses a multi-functional intelligent filing cabinet based on fingerprint identification relates to file management technical field, this multi-functional intelligent filing cabinet based on fingerprint identification, include: the front side of the cabinet body is hinged with a cabinet door, and the top end in the cabinet body is symmetrically provided with two illuminating lamps; storage mechanism, storage mechanism includes adjusting part, storage component and the mechanism that flattens, wherein, flatten the mechanism set up in storage component's inside, just flatten the mechanism and include: the subassembly flattens, the subassembly that flattens includes first electric putter and flattens the board, the utility model discloses a setting of mechanism flattens can realize flattening the inside file of storage component, prevents that the phenomenon of turn-up from appearing in the file, can realize leveling of file and deposit to the follow-up use of file, thereby the effectual practicality that improves intelligent filing cabinet is favorable to intelligent filing cabinet's use.

Description

Multi-functional intelligent filing cabinet based on fingerprint identification

Technical Field

The utility model belongs to the technical field of the file management, concretely relates to multi-functional intelligent filing cabinet based on fingerprint identification.

Background

The file cabinet is a cabinet for placing files, data and the like. It is commonly used in offices, file rooms, filing rooms, storage rooms, personal study rooms, etc. In the office process, files are generally stored through a file cabinet to ensure the integrity of the files and prevent the files from being lost, so that the files are convenient to use in the later period. But there is certain defect in a multi-functional intelligent filing cabinet based on fingerprint identification in the use in the existing market, for example, can not realize flattening with the inside file of storage subassembly, the phenomenon of turn-up appears easily in the long-time storage of file, the level of the file of being not convenient for is deposited, influences the follow-up use of file, in addition, can not realize the quick assembly disassembly of storage frame, leads to the maintenance efficiency of storage frame low, is not convenient for the use and the maintenance change of storage frame, influences the normal use of storage frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional intelligent filing cabinet based on fingerprint identification to the file that can not realize storing the inside of subassembly that proposes in solving above-mentioned background art flattens, and the phenomenon of turn-up appears easily in the file is deposited for a long time, and the leveling of the file of being not convenient for is deposited, can not realize the quick assembly disassembly of storage frame in addition, and the maintenance efficiency who leads to the storage frame is low, is not convenient for the storage frame use and maintains the problem of changing.

In order to achieve the above object, the utility model provides a following technical scheme:

1. a multi-functional intelligent filing cabinet based on fingerprint identification includes:

the front side of the cabinet body is hinged with a cabinet door, and the top end in the cabinet body is symmetrically provided with two illuminating lamps;

storage mechanism, storage mechanism includes adjusting part, storage component and the mechanism that flattens, wherein, flatten the mechanism set up in storage component's inside, just flatten the mechanism and include:

the flattening component comprises a first electric push rod and a flattening plate, the first electric push rod is installed inside the storage component, and the flattening plate is connected to the bottom of the telescopic end of the first electric push rod;

the buffer mechanism comprises two buffer springs and two buffer plates, wherein the two buffer springs are symmetrically connected to two sides of the bottom of the pressure plate, the buffer plates are connected to the bottom ends of the two buffer springs, and the bottom ends of the buffer plates are bonded with buffer rubber pads;

the intelligent door lock comprises a fingerprint recognizer and an electronic lock, wherein the fingerprint recognizer is embedded in the middle of the front surface of the cabinet door, and the electronic lock is installed on the inner wall of the cabinet door;

the detection device is arranged on the inner wall of the cabinet door and comprises a lifting mechanism and a scanning identification component, wherein the lifting mechanism is used for driving the scanning identification component to lift, and the scanning identification component is used for identifying the file labels stored in the storage component;

the storage device comprises a data storage device, the data storage device is installed at the bottom of the inner wall of the cabinet door and is used for storing file label information and fingerprint information recorded by the fingerprint identifier;

the control device comprises a PLC controller, the PLC controller is embedded in the top of the front surface of the cabinet door, and the PLC controller is used for achieving total control of the intelligent file cabinet.

Preferably, the adjusting assembly comprises a movable shaft, a motor and a cam divider, the motor and the cam divider are both mounted at the top of the cabinet body, the motor is located on one side of the cam divider, the motor is rotatably connected with an input shaft of the cam divider, the movable shaft is movably mounted inside the cabinet body through a bearing, and the top end of the movable shaft is connected with an output shaft of the cam divider.

Preferably, storage subassembly includes rotary drum, storage frame and will store the coupling assembling of frame and rotary drum joint, wherein, the rotary drum cup joints in the outside of loose axle, the storage frame is equipped with four altogether, and four storage frames are annular array and distribute, four the equal fretwork in inside of storage frame is formed with second storage chamber and the first storage chamber that distributes from top to bottom, and four second storage chambers and one side of first storage chamber front surface all install the RFID label.

Preferably, the adjusting part still includes spacing subassembly, spacing subassembly includes spacing slider and spacing spout, wherein, spacing slider is equipped with four altogether, and four spacing sliders are the annular array and install in the bottom of rotary drum, spacing spout is the ring form, and the inside bottom of the cabinet body is seted up to spacing spout, spacing spout and four spacing slider phase-matchs.

Preferably, the flattening mechanism further includes a guide assembly, and the guide assembly includes:

the guide blocks are provided with four guide blocks, and the four guide blocks are symmetrically arranged on two sides of the pressing plate respectively;

the number of guide grooves is consistent with the number of guide blocks, the four guide grooves are symmetrically arranged on two sides of the inner wall of the storage frame respectively, and the four guide grooves correspond to the four guide blocks one to one.

Preferably, elevating system is including installing in the second electric putter of cabinet door inner wall, second electric putter's bottom is connected with the elevator, and two sharp sliders are installed to one side symmetry of elevator, the inner wall of cabinet door is fixed with the linear slide rail of two symmetric distributions, and two linear slide rail and two sharp sliders one-to-one.

Preferably, the scanning and identifying assembly comprises a processor and a scanner, wherein the processor is mounted on one side of the lifting block opposite to the linear sliding block, and the scanner is mounted on one side of the processor opposite to the lifting block.

Preferably, the coupling assembly for coupling the storage frame and the drum includes:

the connecting blocks are provided with sixteen connecting blocks, and the sixteen connecting blocks are symmetrically arranged at two ends of one side of the four storage frames respectively;

the number of the connecting grooves is consistent with that of the connecting blocks, sixteen connecting grooves are respectively arranged at two ends of the rotary drum, and the sixteen connecting grooves correspond to the sixteen connecting blocks one by one;

the quantity of anchorage bar is unanimous with the quantity of connecting block, and sixteen anchorage bar spiro union respectively in the both ends of rotary drum, sixteen the anchorage bar runs through sixteen connecting blocks respectively.

Preferably, coupling assembling still includes locating component, locating component includes locating piece and constant head tank, wherein, the locating piece is equipped with sixteen altogether, and sixteen locating pieces respectively the symmetry install in the one end of four storage frames, the quantity of constant head tank is unanimous with the quantity of locating piece, and sixteen constant head tanks are seted up respectively in the both ends of rotary drum, sixteen constant head tank and sixteen locating piece one-to-one.

2. Intelligent file storage system based on fingerprint identification includes:

such as the multifunctional intelligent file cabinet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a setting of mechanism flattens can realize flattening the inside file of storage assembly, prevents that the phenomenon of turn-up from appearing in the file, can realize leveling of file and deposit to the follow-up use of file, thereby effectual practicality that improves intelligent filing cabinet is favorable to the use of intelligent filing cabinet.

(2) To foretell mechanism of flattening, the utility model discloses set up buffer gear, can realize the buffering efficiency of file to the effectual mechanism of flattening of having prevented extrudes the indentation with the file, further ensured the roughness of file, be favorable to the level and smooth of file to deposit, so that the follow-up use of file.

(3) To foretell mechanism that flattens, the utility model discloses set up the direction subassembly, can realize the slip lift of dull and stereotyped to can carry on spacingly with dull and stereotyped, thereby realize the stable lift of dull and stereotyped, help the stabilizing of file to flatten, further realize that the level and smooth of file is deposited.

(4) The utility model discloses a coupling assembling's setting can realize that the storage frame forms plug-in structure to be convenient for storage frame quick assembly disassembly, the effectual dismouting efficiency that improves the storage frame, so that the normal use of storage frame can be ensured to the use and the maintenance change of storage frame.

(5) To foretell coupling assembling, the utility model discloses set up locating component, it is concrete, through the grafting of locating piece and constant head tank, can realize fixing a position fast between storage frame and the rotary drum to realize the high-speed joint of storage frame, the quick assembly disassembly of the storage frame of further being convenient for ensures intelligent filing cabinet's normal use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a cross-sectional view of the storage mechanism of the present invention;

fig. 4 is a top view of the storage mechanism of the present invention;

fig. 5 is a bottom view of the storage mechanism of the present invention;

fig. 6 is a cross-sectional view of the storage frame of the present invention;

FIG. 7 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 8 is an enlarged view of the point B in fig. 3 according to the present invention;

in the figure: 1-a cabinet body; 2-a storage mechanism; 201-a rotating drum; 202-storage box; 203-a positioning block; 204-fastening the rod; 205-connecting block; 206-a connecting groove; 207-positioning grooves; 3-limiting the sliding block; 4-a movable shaft; 5-a first storage chamber; 6-an RFID tag; 7-a second storage chamber; 8, a motor; 9-a cam divider; 10-a lighting lamp; 11-a flattening mechanism; 111-a first electric putter; 112-flattening plate; 113-a guide slot; 114-a guide block; 12-a buffer mechanism; 121-a buffer spring; 122-a buffer plate; 123-buffer rubber cushion; 13-a second electric push rod; 14-an electronic lock; 15-a processor; 16-a scanner; 17-a lifting block; 18-a linear slide rail; 19-a data storage; 20-a cabinet door; 21-a fingerprint recognizer; 22-a PLC controller; 23-limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides the following technical solutions:

1. a multi-functional intelligent filing cabinet based on fingerprint identification includes:

the intelligent cabinet comprises a cabinet body 1, wherein a cabinet door 20 is hinged to the front side of the cabinet body 1, and two illuminating lamps 10 are symmetrically installed at the top end inside the cabinet body 1;

storage mechanism 2, storage mechanism 2 include adjusting part, storage component and the mechanism 11 that flattens, and wherein, the mechanism 11 that flattens sets up in storage component's inside, and flatten the mechanism 11 and include:

the flattening assembly comprises a first electric push rod 111 and a flattening plate 112, the first electric push rod 111 is installed inside the storage assembly, and the flattening plate 112 is connected to the bottom of the telescopic end of the first electric push rod 111;

the buffer mechanism 12, the buffer mechanism 12 includes two buffer springs 121 and two buffer plates 122, wherein the two buffer springs 121 are symmetrically connected to two sides of the bottom of the pressing plate 112, the buffer plates 122 are connected to the bottom ends of the two buffer springs 121, and the bottom ends of the buffer plates 122 are bonded with buffer rubber pads 123;

the intelligent door lock comprises a fingerprint recognizer 21 and an electronic lock 14, wherein the fingerprint recognizer 21 is embedded in the middle of the front surface of the cabinet door 20, and the electronic lock 14 is installed on the inner wall of the cabinet door 20;

the detection device is arranged on the inner wall of the cabinet door 20 and comprises a lifting mechanism and a scanning identification component, wherein the lifting mechanism is used for driving the scanning identification component to lift, and the scanning identification component is used for identifying file labels stored in the storage component;

the storage device comprises a data storage 19, the data storage 19 is installed at the bottom of the inner wall of the cabinet door 20, and the data storage 19 is used for storing file label information and fingerprint information recorded by the fingerprint identifier 21;

controlling means, controlling means include PLC controller 22, and PLC controller 22 inlays and locates the top of cabinet door 20 front surface, and PLC controller 22 is used for realizing the total accuse of intelligent filing cabinet.

Specifically, in the file management, a user can carry the cabinet body 1 to a use place and switch on the cabinet body, then the intelligent file cabinet is started through the PLC 22, then the user inputs a fingerprint through the fingerprint recognizer 21, then the PLC 22 stores the input fingerprint information in the data storage 19, when the user accesses a file, the user can firstly input file type information through the PLC 22, then the PLC 22 controls the adjusting component and the detection device to work according to the file type information, so that the adjusting component drives the storage component to rotate, the lifting mechanism in the detection device drives the scanning recognition component to lift so as to read file label information on the storage component until the file label information read on the storage component is consistent with the input file information, at the moment, the PLC 22 controls the adjusting component and the detection device to stop working, then the user puts the finger on the fingerprint recognizer 21, at this moment, the fingerprint recognizer 21 recognizes the finger fingerprint of the user, then the PLC controller 22 compares the fingerprint information with the fingerprint information stored in the data storage 19, if the fingerprint information is correct, the PLC controller 22 controls the electronic lock 14 to be opened, and then the user opens the cabinet door 20 to put the file into the corresponding storage component and closes the cabinet door 20; if not, the PLC 22 displays the fingerprint error through the display screen to prompt the user to re-input the fingerprint until the fingerprint information is correct, so as to realize the access of the file;

in the file storage process, the PLC 22 controls the flattening component to work, namely the first electric push rod 111 stretches to drive the flattening plate 112 to lift until the flattening plate 112 flattens the files in the storage component, so that the phenomenon of curling of the files is prevented, the smooth storage of the files can be realized, the subsequent use of the files is facilitated, the practicability of the intelligent file cabinet is improved, and the intelligent file cabinet is favorable for use;

in addition, in the process of flattening the document by the flattening mechanism 11, the buffer plate 122 at the bottom of the flattening plate 112 is in contact with the document, at this time, the buffer spring 121 is stressed and contracted to drive the buffer plate 122 to move, and meanwhile, the buffer spring 121 generates a reaction force under the action of the elastic performance of the buffer spring 121 to push the buffer plate 122 to compress the document, so that the buffer efficiency of the document is realized, the flattening mechanism 11 is prevented from pressing the document into an indentation, the flatness of the document is effectively ensured, the document is favorably flattened and stored, so that the document can be conveniently used subsequently, wherein the buffer rubber pad 123 protects the document, the document is further prevented from being crushed by the buffer plate 122, and the normal use of the document is ensured.

In this embodiment, preferably, the adjusting assembly includes a movable shaft 4, a motor 8 and a cam divider 9, the motor 8 and the cam divider 9 are both installed at the top of the cabinet 1, the motor 8 is located at one side of the cam divider 9, the motor 8 is rotatably connected with an input shaft of the cam divider 9, the movable shaft 4 is movably installed inside the cabinet 1 through a bearing, and the top end of the movable shaft 4 is connected with an output shaft of the cam divider 9.

Specifically, when adjusting the rotatory time of subassembly drive storage subassembly, motor 8 works under PLC controller 22's control to drive cam divider 9's input shaft and rotate, drive loose axle 4 through cam divider 9's output shaft afterwards and rotate, rotate with drive storage subassembly, thereby realize storage subassembly's intermittent type nature and rotate, so that the file label of storage in the scanning discernment storage subassembly is discerned in the scanning of scanning discernment subassembly, is favorable to the access of file.

In this embodiment, preferably, the storage assembly includes a rotating cylinder 201, storage frames 202 and a connecting assembly connecting the storage frames 202 and the rotating cylinder 201 in a clamped manner, wherein the rotating cylinder 201 is sleeved on the outside of the movable shaft 4, the number of the storage frames 202 is four, the four storage frames 202 are distributed in an annular array, the four storage frames 202 are all hollowed out to form a second storage cavity 7 and a first storage cavity 5 which are distributed vertically, and the RFID tags 6 are installed on one side of the front surfaces of the four second storage cavities 7 and the first storage cavity 5.

Specifically, when a user stores a file in the storage frame 202, the user can store the file in the first storage cavity 5 and the second storage cavity 7 inside the four storage frames 202 respectively according to the type of the file, record the type information of the file in the RFID tag 6, and then insert the RFID tag 6 at one side of the first storage cavity 5 or the second storage cavity 7 corresponding to the type information of the file, so as to implement classified storage of the file.

In this embodiment, preferably, the adjusting assembly further includes a limiting assembly, and the limiting assembly includes four limiting sliding blocks 3 and four limiting sliding grooves 23, wherein the limiting sliding blocks 3 are provided with four, and the four limiting sliding blocks 3 are installed in the bottom of the rotary drum 201 in an annular array, the limiting sliding grooves 23 are annular, the limiting sliding grooves 23 are arranged at the bottom of the cabinet body 1, and the limiting sliding grooves 23 are matched with the four limiting sliding blocks 3.

Specifically, when the adjusting assembly drives the storage assembly to rotate, the limiting block 3 at the bottom of the rotary drum 201 slides along the limiting sliding groove 33, so that the limiting of the rotary drum 201 is realized, the stable rotation of the rotary drum 201 is realized, and the storage assembly is convenient to rotate stably.

In this embodiment, it is preferable that the flattening mechanism 11 further includes a guide assembly, and the guide assembly includes:

four guide blocks 114 are arranged, and the four guide blocks 114 are respectively and symmetrically arranged on two sides of the pressing plate 112;

the number of the guide grooves 113 is the same as that of the guide blocks 114, four guide grooves 113 are symmetrically arranged on two sides of the inner wall of the storage frame 202, and the four guide grooves 113 correspond to the four guide blocks 114 one by one.

Specifically, in the process that the flattening mechanism 11 flattens the document inside the storage frame 202, the guide block 114 slides along the guide groove 113, so that the pressing plate 112 is lifted and lowered in a sliding manner, and the pressing plate 112 can be limited, so that the pressing plate 112 is lifted and lowered stably, and the stable flattening of the document is facilitated.

In this embodiment, preferably, the lifting mechanism includes a second electric push rod 13 installed on an inner wall of the cabinet door 20, a lifting block 17 is connected to a bottom end of the second electric push rod 13, two linear sliders are symmetrically installed on one side of the lifting block 17, two linear slide rails 18 symmetrically distributed are fixed on the inner wall of the cabinet door 20, and the two linear slide rails 18 correspond to the two linear sliders one to one.

Specifically, when the scanning identification component scans the RFID tags 6 on the storage frame 202, the lifting mechanism can drive the scanning identification component to move up and down, that is, the second electric push rod 13 works under the control of the PLC controller 22, and the lifting block 17 is driven to lift up and down by the extension and retraction of the second electric push rod 13, so as to drive the scanning identification component to lift up and down, so as to scan the RFID tags 6 at different positions on the storage frame 202, and thus facilitate the access of files;

in addition, in the lifting process of the lifting mechanism driving scanning identification component, the linear slide block on the lifting block 17 slides up and down along the linear slide rail 18, so that the lifting block 17 can slide up and down, the lifting block 17 can be limited, and the scanning identification component can stably lift up and down, so that the scanning identification component can stably work.

In this embodiment, it is preferable that the scanning and identifying assembly includes a processor 15 and a scanner 16, wherein the processor 15 is installed on a side of the lifting block 17 opposite to the linear slider, and the scanner 16 is installed on a side of the processor 15 opposite to the lifting block 17.

Specifically, when the scanning identification component scans a file, the scanner 16 operates under the control of the PLC controller 22 to scan the RFID tag 6 on the storage frame 202 to read the file data information inside the RFID tag 6, and feed the file data information back to the processor 15, and the processor 15 processes the file data information and stores the file data information in the data storage 19;

when a user takes out a file, the user can input the data of the RFID tag 6 corresponding to the file through the PLC 22, then the processor 15 compares the input data with the data stored in the data storage 19, if the input data is correct, the PLC 22 displays the data correctly through the display screen, otherwise, the display is incorrect, so as to remind the user of inputting again.

In this embodiment, it is preferable that the connection assembly for connecting the storage frame 202 and the drum 201 includes:

the connecting blocks 205 are provided with sixteen connecting blocks 205, and the sixteen connecting blocks 205 are respectively and symmetrically arranged at two ends of one side of the four storage frames 202;

the number of the connecting grooves 206 is consistent with that of the connecting blocks 205, sixteen connecting grooves 206 are respectively arranged at two ends of the rotary drum 201, and the sixteen connecting grooves 206 correspond to the sixteen connecting blocks 205 one by one;

the fastening rods 204, the quantity of fastening rods 204 is unanimous with the quantity of connecting block 205, and sixteen fastening rods 204 screw joint respectively in the both ends of rotary drum 201, and sixteen fastening rods 204 run through sixteen connecting blocks 205 respectively.

Specifically, when the storage frame 202 is connected with the rotary drum 201 through the connecting assembly, a user can insert the storage frame 202 around the outside of the rotary drum 201, at this time, the connecting block 205 is inserted into the connecting groove 206 to realize the insertion between the storage frame 202 and the rotary drum 201, and then the user screws in the fastening rod 204 to clamp the connecting block 205 and the connecting groove 206 to realize the limiting and fixing of the storage frame 202 and the rotary drum 201, so as to complete the installation of the storage frame 202;

in addition, when the storage frame 202 needs to be disassembled, a user can firstly unscrew the fastening rod 204 and then pull the storage frame 202 to one side, so that the connecting block 205 moves along the connecting groove 206 until the connecting block is separated, so as to separate the storage frame 202 from the rotary drum 201, and realize the disassembly of the storage frame 202;

in summary, in the present embodiment, the storage frame 202 can be formed into a plug-in structure, so as to facilitate quick assembly and disassembly of the storage frame 202, effectively improve the assembly and disassembly efficiency of the storage frame 202, facilitate use, maintenance and replacement of the storage frame 202, and ensure normal use of the storage frame 202.

In this embodiment, preferably, the connecting assembly further includes a positioning assembly, the positioning assembly includes a positioning block 203 and positioning grooves 207, wherein the positioning block 203 is totally sixteen, and sixteen positioning blocks 203 are respectively and symmetrically installed at one end of the four storage frames 202, the number of the positioning grooves 207 is consistent with the number of the positioning blocks 203, the sixteen positioning grooves 207 are respectively opened at two ends of the rotating cylinder 201, and the sixteen positioning grooves 207 are in one-to-one correspondence with the sixteen positioning blocks 203.

Specifically, during the process that the storage frame 202 is connected to the rotating cylinder 201 through the connecting assembly, the positioning block 203 is inserted into the positioning groove 207, so that the storage frame 202 and the rotating cylinder 201 are quickly positioned, and the storage frame 202 is conveniently and quickly connected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a multi-functional intelligent filing cabinet based on fingerprint identification which characterized in that includes:

the multifunctional wardrobe comprises a wardrobe body (1), wherein a wardrobe door (20) is hinged to the front side of the wardrobe body (1), and two illuminating lamps (10) are symmetrically mounted at the top end inside the wardrobe body (1);

storage mechanism (2), storage mechanism (2) are including adjusting part, storage component and flattening mechanism (11), wherein, flattening mechanism (11) set up in storage component's inside, just flattening mechanism (11) include:

the flattening assembly comprises a first electric push rod (111) and a flattening plate (112), the first electric push rod (111) is installed inside the storage assembly, and the flattening plate (112) is connected to the bottom of the telescopic end of the first electric push rod (111);

the buffer mechanism (12) comprises two buffer springs (121) and two buffer plates (122), the two buffer springs (121) are symmetrically connected to two sides of the bottom of the pressing plate (112), the buffer plates (122) are connected to the bottom ends of the two buffer springs (121), and buffer rubber pads (123) are bonded to the bottom ends of the buffer plates (122);

the intelligent door lock comprises a fingerprint recognizer (21) and an electronic lock (14), wherein the fingerprint recognizer (21) is embedded in the middle of the front surface of the cabinet door (20), and the electronic lock (14) is installed on the inner wall of the cabinet door (20);

the detection device is arranged on the inner wall of the cabinet door (20) and comprises a lifting mechanism and a scanning identification component, wherein the lifting mechanism is used for driving the scanning identification component to lift, and the scanning identification component is used for identifying the file labels stored in the storage component;

the storage device comprises a data storage (19), the data storage (19) is installed at the bottom of the inner wall of the cabinet door (20), and the data storage (19) is used for storing file label information and fingerprint information recorded by the fingerprint identifier (21);

the control device comprises a PLC (programmable logic controller) (22), wherein the PLC (22) is embedded in the top of the front surface of the cabinet door (20), and the PLC (22) is used for realizing the master control of the intelligent file cabinet.

2. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 1, wherein: the adjusting component comprises a movable shaft (4), a motor (8) and a cam divider (9), the motor (8) and the cam divider (9) are both installed at the top of the cabinet body (1), the motor (8) is located on one side of the cam divider (9), the motor (8) is rotatably connected with an input shaft of the cam divider (9), the movable shaft (4) is movably installed in the cabinet body (1) through a bearing, and the top end of the movable shaft (4) is connected with an output shaft of the cam divider (9).

3. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 2, wherein: storage assembly includes rotary drum (201), storage frame (202) and with the coupling assembling of storage frame (202) and rotary drum (201) joint, wherein, rotary drum (201) cup joints in the outside of loose axle (4), storage frame (202) are equipped with four altogether, and four storage frames (202) are the annular array and distribute, four the inside of storage frame (202) is all fretwork to be formed with second storage chamber (7) and first storage chamber (5) that distribute from top to bottom, and RFID label (6) are all installed to one side of four second storage chambers (7) and first storage chamber (5) front surface.

4. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 2, wherein: the adjusting part further comprises a limiting assembly, the limiting assembly comprises limiting sliding blocks (3) and limiting sliding grooves (23), wherein the limiting sliding blocks (3) are provided with four limiting sliding blocks (3), the four limiting sliding blocks (3) are installed at the bottom of the rotary drum (201) in an annular array mode, the limiting sliding grooves (23) are annular, the limiting sliding grooves (23) are arranged at the bottom of the cabinet body (1), and the limiting sliding grooves (23) are matched with the four limiting sliding blocks (3).

5. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 1, wherein: flattening mechanism (11) still includes the direction subassembly, the direction subassembly includes:

the guide blocks (114) are provided with four in number, and the four guide blocks (114) are symmetrically arranged on two sides of the pressing plate (112) respectively;

the number of the guide grooves (113) is consistent with that of the guide blocks (114), four guide grooves (113) are symmetrically arranged on two sides of the inner wall of the storage frame (202) respectively, and the four guide grooves (113) correspond to the four guide blocks (114) one by one.

6. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 1, wherein: elevating system is including installing in second electric putter (13) of cabinet door (20) inner wall, the bottom of second electric putter (13) is connected with elevator (17), and two sharp sliders are installed to one side symmetry of elevator (17), the inner wall of cabinet door (20) is fixed with two symmetric distribution's linear slide rail (18), and two linear slide rail (18) and two sharp sliders one-to-one.

7. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 6, wherein: the scanning and identifying assembly comprises a processor (15) and a scanner (16), wherein the processor (15) is installed on one side, opposite to the linear sliding block, of the lifting block (17), and the scanner (16) is installed on one side, opposite to the lifting block (17), of the processor (15).

8. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 3, wherein: the connecting assembly for clamping the storage frame (202) and the rotary drum (201) comprises:

the number of the connecting blocks (205) is sixteen, and sixteen connecting blocks (205) are symmetrically arranged at two ends of one side of each of the four storage frames (202);

the number of the connecting grooves (206) is consistent with that of the connecting blocks (205), sixteen connecting grooves (206) are respectively arranged at two ends of the rotary drum (201), and the sixteen connecting grooves (206) correspond to the sixteen connecting blocks (205) one by one;

the number of the fastening rods (204) is consistent with that of the connecting blocks (205), sixteen fastening rods (204) are respectively screwed at two ends of the rotary drum (201), and sixteen fastening rods (204) respectively penetrate through the sixteen connecting blocks (205).

9. The multifunctional intelligent file cabinet based on fingerprint identification as claimed in claim 8, wherein: coupling assembling still includes locating component, locating component includes locating piece (203) and constant head tank (207), wherein, locating piece (203) are equipped with sixteen altogether, and sixteen locating piece (203) symmetry respectively install in the one end of four storage frames (202), the quantity of constant head tank (207) is unanimous with the quantity of locating piece (203), and sixteen constant head tank (207) are seted up respectively in the both ends of rotary drum (201), sixteen constant head tank (207) and sixteen locating piece (203) one-to-one.

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