Document storage device, document security cabinet, document supervision cabinet and access method

Abstract

The present invention relates to a document storage device, a document security cabinet, a document supervision cabinet and an access method, which comprises a box body, a mounting seat arranged in the box body, a driving device arranged on the mounting seat, a central support frame with a horizontal axis of rotation and rotatably arranged on the mounting seat, a rotating holding frame rotatably arranged on the horizontal cantilever shaft of the central support frame, a transmission device arranged between the rotating holding frame and the driving device, a mounting sleeve arranged on the rotating holding frame, and a document box with an open front and rear end and used for placing documents, and having its root part mounted on the outer side wall and / or the inner side wall of the mounting sleeve; the present invention has reasonable design, compact structure and convenient use.

Description

Technical Field

[0001] The present invention relates to a document storage device, a document security cabinet, a document supervision cabinet and an access method. The present invention is not only suitable for documents, but also suitable for other items. Background Art

[0002] The current document security cabinets mainly include the following types:

[0003] 1. The area of the cabinet for storing documents is divided into one or more areas, and all documents are stored in one area or classified and stored in multiple areas. The problem with this method is that when accessing documents, it is necessary to open the cabinet door of the entire file cabinet or a certain area. The personnel accessing the documents will come into contact with all the documents in the file cabinet or a certain area of the file cabinet, and it is impossible to effectively supervise the document access process, increasing the possibility of document leakage.

[0004] 2. The file cabinet is designed in the structure of a drawer-type express cabinet, and each cabinet only stores one document. This method solves the problem of easy leakage of the above-mentioned document security cabinet during the document access process, but it occupies a large space.

[0005] In addition, traditional document remote (Internet of Things) document supervision cabinet document storage devices all have horizontal partitions inside the cabinet door, and some also have vertical partitions on the horizontal partitions for classifying and storing various documents. In recent years, with the popularization of Internet of Things technology, file cabinets using RFID technology have emerged. Such file cabinets are equipped with high-frequency or ultra-high-frequency RFID antennas inside the file cabinet, and the antennas are connected to RFID readers. Either RFID electronic tags are attached to the documents placed in the cabinet, or the documents are placed in a document bag with an RFID electronic tag attached. When a document is put into or taken out of the cabinet, it is possible to know in real time which document is put in and taken out through the RFID reader and the host computer software. If the access is unauthorized, the system will automatically alarm, and the RFID reader can inventory the documents in the cabinet at any time, realizing intelligent management of the documents. However, for such RFID file cabinets, it is necessary to open the cabinet door when accessing documents, so that the people accessing the documents can come into contact with other documents, and it is impossible to prevent malicious taking or peeking, resulting in great moral risks and management loopholes. Especially for pledge certificate documents and documents with confidentiality requirements, risk control has not been achieved.

[0006] CN201820316739.7 A document storage cabinet convenient for use and management and CN201721374180.5 An intelligent storage cabinet provide two different solutions, but neither of them overcomes the above technical problems. Summary of the Invention

[0007] Generally speaking, the technical problem to be solved by the present invention is to provide a document storage device, a document safe, a document supervision cabinet and an access method; the detailed technical problems to be solved and the beneficial effects obtained are specifically described in the following content and in combination with the specific implementation manners.

[0008] To solve the above problems, the technical solutions adopted by the present invention are as follows:

[0009] A document storage device includes a box body, a mounting seat arranged in the box body, a driving device arranged on the mounting seat, a central support frame with a horizontal axis of rotation and rotatably arranged on the mounting seat, a rotary holding frame rotatably arranged on the horizontal cantilever shaft of the central support frame, a transmission device arranged between the rotary holding frame and the driving device, a mounting sleeve arranged on the rotary holding frame, a document box with its root installed on the outer side wall and / or inner side wall of the mounting sleeve, having openings at both the front and rear ends and used for placing documents, a cabinet door arranged at the front end of the box body, an access opening arranged on the cabinet door for documents to enter and exit, and an ejecting push rod arranged at the rear end of the document box and corresponding to the access opening;

[0010] When the front opening of the document box corresponds to the access opening, or the ejecting push rod enters from the rear opening of the document box, the document in the document box is pushed out from the front opening through the access opening; or the document is put into the document box from the front opening through the access opening.

[0011] As a further improvement of the above technical solution:

[0012] (a) There are feet arranged at the bottom of the box body, (b) the central support frame is cantilevered on the mounting seat, (c) a process hole arranged on the central support frame, (d) a control panel arranged on the cabinet door, (e) a weight-reducing hole arranged on the document box, (f), a process groove arranged on the document box, (g) a document identification label arranged on the document, and a first identifier and a second identifier arranged at the access opening and used for sequentially reading the document identification label, (h) an upper driven roller and a lower driving roller respectively arranged on the upper and lower sides of the access opening, (i) an outgoing part V-shaped opening and an incoming part V-shaped opening respectively arranged at the front and rear ends of the access opening, (g) an ejecting C-shaped opening arranged at the end of the ejecting push rod and used for contacting the document, (k) the document box includes an outer-mounted document box with its root installed on the outer side wall of the mounting sleeve and / or an inner-mounted document box with its root installed on the inner side wall of the mounting sleeve, (m) a door baffle push rod arranged on the inner side wall of the cabinet door and a shielding door panel arranged at the end of the door baffle push rod and used for opening or shielding the access opening, (n) the document box corresponds to a fixed ID number, (p) the driving device is a motor, and / or (q) there is a swing tray arranged on the cabinet door in front of the access opening and below the exit, a polar coordinate system with the origin based on this axis is established on the axis of the mounting sleeve, and / or chamfers are arranged at the bottom surfaces of the inlet and outlet ends of the document box. The polar coordinate system facilitates the positioning control of the document box, and the chamfers facilitate the storage of documents and compensate for the error between the bottom surface of this and the bottom surface of the access opening.

[0013] A monitoring camera is provided at the top of the cabinet door, a gravity induction switch is provided on the ground in front of the cabinet door, an infrared sensor is provided on the cabinet door, an angle sensor is provided on the driving device, an induction rod is provided on the file box and a Hall sensor corresponding to the induction rod is provided in the box body, a box identification label is provided on the file box and an identifier corresponding to the box identification label is provided on one side of the rear port of the access port, an electronic lock is installed on the cabinet door, and / or a main control MCU serving as a control center and communicatively connected to a host computer is installed in the box body.

[0014] The root of the file box is detachably or fixedly installed on the side wall of the installation sleeve.

[0015] The root of the file box is connected to the side wall of the installation sleeve by bolts, setscrews, buckles or rivets.

[0016] T-shaped grooves are distributed on the side wall of the installation sleeve.

[0017] A T-shaped key for installing into the corresponding T-shaped groove is provided at the root of the file box.

[0018] A wedge is installed between the step surface of the T-shaped groove and the step surface of the T-shaped key. A cross arm is provided at the outer end of the wedge, and a connecting bolt for connecting to the side surface of the installation sleeve is provided on the cross arm.

[0019] When the file box is an outer installation file box with its root installed on the outer side wall of the installation sleeve, the T-shaped grooves are arranged radially along the outer side wall of the installation sleeve, and a cross brace with an arc surface in pressure contact with the outer side wall of the installation sleeve is provided on the outer installation file box.

[0020] and / or when the file box is an inner installation file box with its root installed on the inner side wall of the installation sleeve, the T-shaped grooves are arranged radially along the inner side wall of the installation sleeve, and a cross brace with an arc surface in pressure contact with the inner side wall of the installation sleeve is provided on the inner installation file box.

[0021] A file security cabinet includes a file storage device.

[0022] A file supervision cabinet includes a file storage device.

[0023] A file access method is based on a file storage device;

[0024] When storing a file, the following steps are included;

[0025] Step 1: First, when approaching the cabinet door, the infrared sensor and / or the gravity sensor switch detect someone and turn on the circuit. Then, the main control MCU controls the monitoring camera to take pictures. Secondly, an instruction is input on the control panel. Thirdly, the main control MCU controls the driving device, and drives the rotating holder to rotate on the central support frame through the transmission device. Through the closed-loop control of the angle sensor, the empty file box is sent to the access port.

[0026] Step 2: First, when the Hall sensor senses that the file box reaches the specified position, the door baffle push rod drives the shielding door panel to open the access port. Then, the file is sent into the file box through the access port. Secondly, the upper driven roller and the lower driving roller rotate, so that the file leaves the access port, and the file identification label is read by the first identifier and the second identifier in sequence to determine that the action of this file box is to store a file. Thirdly, the box identification label and the file identification label are stored in the main control MCU at the same time and uploaded to the host computer.

[0027] When retrieving a file, it includes the following steps;

[0028] Step A: First, when approaching the cabinet door, the infrared sensor and / or the gravity sensor switch detect someone and turn on the circuit. Then, the main control MCU controls the monitoring camera to take pictures. Secondly, an instruction to retrieve the corresponding file is input on the control panel. Thirdly, the main control MCU controls the driving device, and drives the rotating holder to rotate on the central support frame through the transmission device. Through the closed-loop control of the angle sensor, the file box storing the corresponding file is sent to the access port.

[0029] Step B: First, when the Hall sensor senses that the file box reaches the specified position, the door baffle push rod drives the shielding door panel to open the access port. Then, the ejecting push rod sends the file out of the file box through the access port. Secondly, the upper driven roller and the lower driving roller rotate, so that the file leaves the access port, and the file identification label is read by the first identifier and the second identifier in sequence to determine that the action of this file box is to retrieve a file. Thirdly, the information that the box identification label is empty is stored in the main control MCU and uploaded to the host computer.

[0030] One of the features of the present invention:

[0031] 1) When accessing or retrieving files, the cabinet door does not need to be opened, only the small door of the file access port is opened, which increases the confidentiality of other files;

[0032] 2) Multiple file boxes are orderly installed on a rotatable circular device, each file box has a unique physical address or number, and each file also has a number;

[0033] 3) When storing a document, enter a blank cassette number on the control panel. The circular device rotates automatically to align the blank cassette with the document access opening. The small door of the document access opening opens, and the document is placed inside. The document number corresponding to the document cassette is recorded.

[0034] 4) When retrieving a document, enter the cassette number corresponding to the document on the control panel. The circular device rotates automatically to align the document cassette with the document access opening. The shielding door panel of the document access opening opens, and the ejecting device ejects the document. The document is retrieved, and the document number corresponding to the document cassette is deleted.

[0035] 5) The size of the document cassette can be arbitrarily designed according to the number of documents, occupying little space. The document cassette is rigidly installed on the rotatable circular device, and the circular device is driven by a servo motor or a stepper motor, running smoothly without vibration and noise.

[0036] The beneficial effects of the present invention are not limited to the above description. For better understanding, more detailed descriptions are provided in the specific implementation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 is a schematic structural diagram of the present invention.

[0038] Figure 2 is a schematic structural diagram of another perspective of the present invention.

[0039] Figure 3 is a schematic structural diagram of a part of the present invention.

[0040] Figure 4 is a schematic structural diagram of an improved version of the present invention.

[0041] Figure 5 is a schematic structural diagram of an optimized version of the present invention.

[0042] Figure 6 is a schematic structural diagram of the document cassette of the present invention.

[0043] Wherein: 1. Document; 2. Document identification label; 3. Box body; 4. Foot; 5. Mounting seat; 6. Driving device; 7. Central support frame; 8. Transmission device; 9. Rotating holder; 10. Process hole; 11. Mounting sleeve; 12. Outer mounting document box; 13. Process groove; 14. Cabinet door; 15. Door baffle push rod; 16. Shielding door panel; 17. First identifier; 18. Second identifier; 19. Upper driven roller; 20. Lower driving roller; 21. Access port; 22. Part ejection V-notch; 23. Part feeding V-notch; 24. Weight reduction hole; 25. Ejection push rod; 26. Ejection C-notch; 27. Control panel; 28. Inner mounting document box; 29. Monitoring camera; 30. Infrared sensor; 31. Gravity sensing switch; 32. Swing tray; 33. Hall sensor; 34. Identifier. 35. Induction rod; 36. Angle sensor; 37. Box identification label; 38. T-slot; 39. Wedge; 40. Cross arm; 41. Connecting bolt; 42. T-key; 43. Cross brace. Detailed implementation mode

[0044] As Figure 1-6 shown, the document storage device of this embodiment includes a box body 3, a mounting seat 5 arranged in the box body 3, a driving device 6 arranged on the mounting seat 5, a central support frame 7 with a horizontal axis of rotation and rotatably arranged on the mounting seat 5, a rotating holder 9 rotatably arranged on the horizontal cantilever shaft of the central support frame 7, a transmission device 8 arranged between the rotating holder 9 and the driving device 6, a mounting sleeve 11 arranged on the rotating holder 9, a document box (which can also be called a storage box, storage bin, box, etc.) with its root installed on the outer wall and / or inner wall of the mounting sleeve 11 and having openings at both the front and rear ends for placing the document 1, a cabinet door 14 arranged at the front end of the box body 3, an access port 21 arranged on the cabinet door 14 for the document 1 to enter and exit, and an ejection push rod 25 arranged at the rear end of the document box and corresponding to the access port 21; the mounting sleeve 11 can be called a mounting disc or a mounting cylinder, and can be an integral cylinder or a separated bracket.

[0045] When the front opening of the document box corresponds to the access port 21, the ejection push rod 25 enters from the rear opening of the document box, and ejects the document 1 in the document box from the front opening through the access port 21.

[0046] (a) The bottom feet 4 are provided at the bottom of the box body 3, (b) the central support frame 7 is cantilevered on the mounting seat 5, (c) the process hole 10 provided on the central support frame 7, (d) the control panel 27 provided on the cabinet door 14, (e) the weight reduction hole 24 provided on the file box, (f), the process groove 13 provided on the file box, (g) the file identification label 2 provided on the file 1 and located at the access port 21 and the first identifier 17 and the second identifier 18 for sequentially reading the file identification label 2, (h) the upper driven roller 19 and the lower driving roller 20 respectively provided on the upper and lower sides of the access port 21, (i) the outgoing part V-shaped opening 22 and the incoming part V-shaped opening 23 respectively provided at the front and rear ends of the access port 21, (g) the ejecting C-shaped opening 26 provided at the end of the ejecting push rod 25 and used to contact the file 1, (k) the file box includes the outer mounting file box 12 with its root mounted on the outer side wall of the mounting sleeve 11 and / or the inner mounting file box 28 with its root mounted on the inner side wall of the mounting sleeve 11, (m) the door baffle push rod 15 provided on the inner side wall of the cabinet door 14 and the shielding door panel 16 provided at the end of the door baffle push rod 15 and used to open or shield the access port 21, (n) the file box corresponds to a fixed ID number, (p) the driving device 6 is a motor, and / or (q) a swing tray 32 is provided on the cabinet door 14 below the exit in front of the access port 21.

[0047] A monitoring camera 29 is provided on the top of the cabinet door 14, a gravity sensing switch 31 is provided on the ground in front of the cabinet door 14, an infrared sensor 30 is provided on the cabinet door 14, an angle sensor 36 is provided on the driving device 6, a sensing rod 35 is provided on the file box and a Hall sensor 33 corresponding to the sensing rod 35 is provided in the box body 3, a box identification label 37 is provided on the file box and an identifier 34 corresponding to the box identification label 37 is provided on one side of the rear port of the access port 21, an electronic lock is installed on the cabinet door 14, and / or a main control MCU serving as a control center and communicating with the host computer is installed in the box body 3.

[0048] The root of the file box is detachably or fixedly installed on the side wall of the mounting sleeve 11.

[0049] The root of the file box is connected to the side wall of the mounting sleeve 11 by bolts, set screws, buckles or rivets.

[0050] T-shaped grooves 38 are distributed on the side wall of the mounting sleeve 11.

[0051] A T-shaped key 42 for installing into the corresponding T-shaped groove 38 is provided at the root of the file box. As a variation, the T-shaped groove can be a linear guide rail, the T-shaped key can be a slide seat, or a dovetail groove and other key and groove structures.

[0052] A wedge 39 is installed between the stepped surface of the T-slot 38 and the stepped surface of the T-key 42. A cross arm 40 is provided at the outer end of the wedge 39, and a connecting bolt 41 for connecting to the side surface of the mounting sleeve 11 is provided on the cross arm 40.

[0053] When the file box is an outer-mounted file box 12 whose root is mounted on the outer side wall of the mounting sleeve 11, the T-slot 38 is arranged on the outer side wall of the mounting sleeve 11 along the radial direction of the mounting sleeve 11, and a cross brace 43 with an arc surface in pressure contact with the outer side wall of the mounting sleeve 11 is provided on the outer-mounted file box 12;

[0054] And / or when the file box is an inner-mounted file box 28 whose root is mounted on the inner side wall of the mounting sleeve 11, the T-slot 38 is arranged on the inner side wall of the mounting sleeve 11 along the radial direction of the mounting sleeve 11, and a cross brace 43 with an arc surface in pressure contact with the inner side wall of the mounting sleeve 11 is provided on the inner-mounted file box 28.

[0055] The file security cabinet and file supervision cabinet of this embodiment include a file storage device.

[0056] The file access method of this embodiment

[0057] When storing files, it includes the following steps;

[0058] Step 1, first, when approaching the cabinet door 14, the infrared sensor 30 and / or the gravity sensing switch 31 sense someone and turn on the circuit; then, the main control MCU controls the monitoring camera 29 to take pictures; secondly, an instruction is input on the control panel 27; again, the main control MCU controls the driving device 6, drives the rotating holder 9 to rotate on the central support frame 7 through the transmission device 8, and through the angle sensor closing control, sends the empty file box to the access port 21.

[0059] Step 2, first, when the Hall sensor 33 senses that the file box reaches the designated position, the door baffle push rod 15 drives the shielding door panel 16 to open the access port 21; then, the file is sent into the file box through the access port 21; secondly, the upper driven roller 19 and the lower driving roller 20 rotate, so that the file leaves the access port 21, and the file identification label 2 is read in sequence by the first identifier 17 and the second identifier 18 to determine that the action of this file box is to store files; again, the box identification label 37 and the file identification label 2 are stored in the main control MCU at the same time and uploaded to the upper computer.

[0060] When retrieving files, it includes the following steps;

[0061] Step A: First, before reaching the cabinet door 14, the infrared sensor 30 and / or the gravity sensor switch 31 sense the presence of a person and turn on the circuit. Then, the main control MCU controls the monitoring camera 29 to take pictures. Secondly, an input instruction to retrieve the corresponding file is given on the control panel 27. Thirdly, the main control MCU controls the driving device 6, and drives the rotary holder 9 to rotate on the central support frame 7 through the transmission device 8. Through the closed-loop control of the angle sensor, the file box storing the corresponding file is sent to the access port 21.

[0062] Step B: First, when the Hall sensor 33 senses that the file box has reached the designated position, the door baffle push rod 15 drives the shielding door panel 16 to open the access port 21. Then, the ejecting push rod 25 sends the file out of the file box through the access port 21. Secondly, the upper driven roller 19 and the lower driving roller 20 rotate, so that the file leaves the access port 21, and the first identifier 17 and the second identifier 18 read the file identification label 2 in sequence to determine that the action of this file box is to retrieve a file. Thirdly, the information that the box identification label 37 is empty is stored in the main control MCU and uploaded to the upper computer.

[0063] When the present invention is used, the storage of File 1 is realized, with a small floor area and a large storage capacity. The file identification tag 2 can be a QR code, a bar code, an NFC tag, a radio frequency tag, etc. The box body 3 is used as a carrier, with a small floor area. The bottom feet 4 and the mounting seat 5 are used to achieve support. The driving device 6 is a common structure, such as a motor, a motor, etc. The central support frame 7 adopts a cantilever form, with a small floor area, so that the front opening of the file box is as close as possible to the access port, shortening the distance. The transmission device 8 can adopt common structures such as a gear set and a conveyor belt to achieve speed reduction. The rotating cage 9 rotates through bearings, with low noise. The process hole 10 reduces the weight. The mounting sleeve 11 is convenient for disassembly and installation, facilitating the installation of a customized general file box. The externally mounted file box 12 is preferably selected, with a large quantity and good expandability. The internally mounted file box 28 can also be used, with the inner end arranged on the main shaft, having good rigidity and not easily deformed. Or both can be used simultaneously, making full use of the space and taking into account the advantages of both. The heavier items are stored on the inner side, and the lighter and larger items are stored on the outer side. The process groove 13 reduces the friction force. The cabinet door 14 is convenient for installation. The door baffle push rod 15 drives the shielding door panel 16 to open or shield the passage, thus having confidentiality and improving security. By the order of the first identifier 17 and the second identifier 18 to identify the tag, it is determined whether to store or retrieve an item. The upper driven roller 19 and the lower driving roller 20 are preferred, reducing the friction force and realizing secondary conveying at the same time, so as to realize the conveying of files. The access port 21 is an access channel. The outgoing V-shaped port 22 and the incoming V-shaped port 23 have good guiding properties. Using the slope, the gap between the file box and the access port channel is compensated, thus avoiding file damage. The weight reduction hole 24 reduces the weight. The ejecting push rod 25 sends out the file. Using the ejecting C-shaped port 26 to hold the upper and lower ends of the file or adopting a wedge shape to push the bottom layer of the file. The control panel 27 is equipped with a display screen, such as a touch screen in the prior art. The monitoring camera 29 realizes monitoring. The infrared sensor 30 and the gravity sensing switch 31 play a switching role. When a person is sensed, the power supply is turned on, reducing energy consumption and cost. The swinging support plate 32 realizes an auxiliary lifting function. The Hall sensor 33 realizes the precise positioning of the file box. The identifier 34 is a prior art scanner or radio frequency identifier, etc. The induction rod 35 cuts the magnetic induction line to realize the transmission of electrical signals. The angle sensor 36 realizes closed-loop control, improving the rotation positioning accuracy. The box identification tag 37 realizes the ID identification and recording of the file box, so that a mapping relationship is established between the file box and the file. Through the T-shaped key 42 and the T-shaped groove 38, the plug-in installation is realized. The wedge 39 eliminates the fitting gap of the T-shaped key, avoiding vibration during rotation. The wedge is fixed through the cross arm 40 and the connecting bolt 41. The cross brace 43 is arc-shaped, thus increasing the contact surface and avoiding stress concentration.

[0064] The present invention has high security, can be oriented, and can be managed item by item, preventing the people who pick up and place files from accessing other files.

[0065] 1. A filing cabinet is equipped with high-frequency or ultra-high-frequency RFID antennas inside, and the antennas are connected to an RFID reader / writer.

[0066] 2. RFID electronic tags are attached to the documents or document bags placed in the cabinet.

[0067] 3. The cabinet door is installed with an electronically controlled lock that can be remotely controlled to prevent the filing cabinet from being manually opened without authorization.

[0068] 4. When a document is placed or taken out, through the RFID reader / writer and the host computer, it can be known in real time which document is placed or taken out. If it is an unauthorized access, the system will automatically alarm.

[0069] 5. The RFID reader / writer can inventory the documents in the cabinet at any time, realizing intelligent and remote management of the documents.

[0070] 6. When placing or taking out documents, there is no need to open the cabinet door, so that the person placing or taking out the documents will not come into contact with other documents, preventing malicious taking or peeking and avoiding such moral risks and management loopholes. Especially for pledge certificate documents and documents with confidentiality requirements, risk-free control can be achieved.

[0071] The filing cabinet includes the following parts:

[0072] A cabinet body, high-frequency or ultra-high-frequency RFID antennas and an RFID reader / writer, a document storage device (including multiple document boxes, a mechanical device for installing the document boxes, a driving device for driving the document boxes to rotate, an electrical control system), a document access device, a touch screen and a remote monitoring system.

[0073] The usage and operation methods are as follows:

[0074] 1) When storing a document, the system will automatically find an empty document box, and the circular device for installing the document box will automatically rotate to align the empty document box with the document access port. The small door of the document access port will open, and the document or document bag will be placed in. The system will automatically retrieve and identify the relevant information of the placed document or document bag.

[0075] 2) When taking out a document, input the relevant information of the document or document bag on the control panel. The circular device will automatically rotate to align the document box with the document access port. The small door of the document access port will open, and the ejecting device will eject the document or document bag, and then the document can be taken out.

[0076] 3) The size of the document box can be arbitrarily designed according to the number of documents, occupying little space. The document box is rigidly installed on the rotatable circular device, and the circular device is driven by a servo motor or a stepper motor, running smoothly without vibration and noise.

[0077] The present invention is reasonable in design, low in cost, durable, safe and reliable, simple to operate, time-saving and labor-saving, cost-saving, compact in structure and convenient to use.

[0078] The present invention is fully described for a clearer disclosure, and the prior art will not be enumerated one by one.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; as those skilled in the art, it is obvious to combine multiple technical solutions of the present invention. And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A file storage device, characterized in that: It includes a box body (3), a mounting seat (5) arranged inside the box body (3), a driving device (6) arranged on the mounting seat (5), a central support frame (7) with a horizontal axis of rotation and rotatably arranged on the mounting seat (5), a rotating cage (9) rotatably arranged on the horizontal cantilever shaft of the central support frame (7), a transmission device (8) arranged between the rotating cage (9) and the driving device (6), a mounting sleeve (11) arranged on the rotating cage (9), a document box with its root mounted on the outer and inner side walls of the mounting sleeve (11), with openings at the front and rear ends and used for placing documents (1), a cabinet door (14) arranged at the front end of the box body (3), an access opening (21) arranged on the cabinet door (14) and used for the access of documents (1), and an ejecting push rod (25) arranged at the rear end of the document box and corresponding to the access opening (21); The document box includes an outer mounting document box (12) with its root mounted on the outer side wall of the mounting sleeve (11), an inner mounting document box (28) with its root mounted on the inner side wall of the mounting sleeve (11), and a document identification label (2) arranged on the document (1), and a first identifier (17) and a second identifier (18) arranged at the access opening (21) and used for sequentially reading the document identification label (2); When the front opening of the document box corresponds to the access opening (21), the ejecting push rod (25) enters from the rear opening of the document box and ejects the document (1) in the document box from the front opening through the access opening (21) and / or puts the document through the access opening (21) into the document box from the front opening.

2. The document storage device according to claim 1, wherein : (a) There are feet (4) arranged at the bottom of the box body (3), (b) the central support frame (7) is cantilevered on the mounting seat (5), (c) a process hole (10) arranged on the central support frame (7), (d) a control panel (27) arranged on the cabinet door (14), (e) a weight reduction hole (24) arranged on the document box, (f), a process groove (13) arranged on the document box, (h) an upper driven roller (19) and a lower driving roller (20) respectively arranged on the upper and lower sides of the access opening (21), (i) an out-piece V-shaped opening (22) and an in-piece V-shaped opening (23) respectively arranged at the front and rear ends of the access opening (21), (g) an ejecting C-shaped opening (26) arranged at the end of the ejecting push rod (25) and used for contacting the document (1), (m) a door baffle push rod (15) arranged on the inner side wall of the cabinet door (14) and a shielding door panel (16) arranged at the end of the door baffle push rod (15) and used for opening or shielding the access opening (21), (n) the document box corresponds to a fixed ID number, (p) the driving device (6) is a motor, and / or (q) there is a swinging support plate (32) arranged on the cabinet door (14) below the exit in front of the access opening (21), (s) a polar coordinate system with the origin based on the axis is established on the axis of the mounting sleeve (11), and / or (t) the bottom surface of the inlet and outlet ends of the document box is provided with a chamfer.

3. The document storage device according to claim 1, characterized in that : A monitoring camera (29) is provided at the top of the cabinet door (14), a gravity sensor switch (31) is provided on the ground in front of the cabinet door (14), an infrared sensor (30) is provided on the cabinet door (14), an angle sensor (36) is provided on the driving device (6), an induction rod (35) is provided on the file box, and a Hall sensor (33) corresponding to the induction rod (35) is provided in the box body (3). A box identification label (37) is provided on the file box, and an identifier (34) corresponding to the box identification label (37) is provided on one side of the rear port of the access port (21). An electronic lock is installed on the cabinet door (14), and / or a main control MCU serving as a control center and communicatively connected to a host computer is installed in the box body (3).

4. The document storage device according to any one of claims 1 to 3, characterized in that : The root of the file box is detachably or fixedly installed on the side wall of the installation sleeve (11).

5. The document storage device according to claim 4, wherein : T-shaped grooves (38) are distributed on the side wall of the installation sleeve (11). : A T-shaped key (42) for installation into the corresponding T-shaped groove (38) is provided at the root of the file box. : A wedge (39) is installed between the stepped surface of the T-shaped groove (38) and the stepped surface of the T-shaped key (42). A cross arm (40) is provided at the outer end of the wedge (39), and a connecting bolt (41) for connecting to the side surface of the installation sleeve (11) is provided on the cross arm (40).

6. The document storage device according to claim 4, characterized in that : When the file box is an externally installed file box (12) with its root installed on the outer side wall of the installation sleeve (11), the T-shaped groove (38) is arranged radially on the outer side wall of the installation sleeve (11), and a cross brace (43) with an arc surface in pressure contact with the outer side wall of the installation sleeve (11) is provided on the externally installed file box (12). : and / or When the file box is an internally installed file box (28) with its root installed on the inner side wall of the installation sleeve (11), the T-shaped groove (38) is arranged radially on the inner side wall of the installation sleeve (11), and a cross brace (43) with an arc surface in pressure contact with the inner side wall of the installation sleeve (11) is provided on the internally installed file box (28).

7. A file supervision cabinet, characterized in that : It includes the file storage device described in claim 1.

8. A document security cabinet, characterized in that : It includes the file storage device described in claim 1.

9. A file access method, characterized in that : Based on the file storage device; When storing a file, it includes the following steps; Step 1, First, input an instruction on the control panel (27); then, the main control MCU controls the driving device (6), and drives the rotating holder (9) to rotate on the central support frame (7) through the transmission device (8) to send the empty file box to the access port (21). Step 2, First, when the file box reaches the designated position, the door baffle push rod (15) drives the shielding door panel (16) to open the access port (21); then, send the file into the file box through the access port (21), and determine the action of this file box as storing a file by reading the file identification label (2) in sequence by the first identifier (17) and the second identifier (18); again, the box identification label (37) and the file identification label (2) are stored in the main control MCU simultaneously. When retrieving a file, it includes the following steps; Step A, First, input an instruction to retrieve the corresponding file on the control panel (27); Secondly, the main control MCU controls the driving device (6), and drives the rotating cage (9) to rotate on the central support frame (7) through the transmission device (8), and sends the file box storing the corresponding file to the access port (21); Step B: First, when the file box reaches the specified position, the door baffle push rod (15) drives the shielding door panel (16) to open the access port (21); then, the ejecting push rod (25) sends the file out of the file box through the access port (21), and reads the file identification label (2) in sequence through the first identifier (17) and the second identifier (18) to determine that the action of this file box is to retrieve a file; again, the information that the box identification label (37) is empty is stored in the main control MCU.

10. A file access method, characterized in that : Based on the file storage device; When storing a file, it includes the following steps; Step 1: First, when approaching the cabinet door (14), the infrared sensor (30) and / or the gravity sensing switch (31) sense someone and turn on the circuit; then, the main control MCU controls the monitoring camera (29) to take pictures; secondly, an instruction is input on the control panel (27); again, the main control MCU controls the driving device (6), and drives the rotating cage (9) to rotate on the central support frame (7) through the transmission device (8), and through the angle sensor closing control, sends the empty file box to the access port (21); Step 2: First, when the Hall sensor (33) senses that the file box reaches the specified position, the door baffle push rod (15) drives the shielding door panel (16) to open the access port (21); then, the file is sent into the file box through the access port (21); secondly, the upper driven roller (19) and the lower driving roller (20) rotate, so that the file leaves the access port (21), and reads the file identification label (2) in sequence through the first identifier (17) and the second identifier (18) to determine that the action of this file box is to store a file; Again, the box identification label (37) and the file identification label (2) are stored in the main control MCU at the same time and uploaded to the host computer; When retrieving a file, it includes the following steps; Step A: First, when approaching the cabinet door (14), the infrared sensor (30) and / or the gravity sensing switch (31) sense someone and turn on the circuit; then, the main control MCU controls the monitoring camera (29) to take pictures; secondly, an instruction to retrieve the corresponding file is input on the control panel (27); again, the main control MCU controls the driving device (6), and drives the rotating cage (9) to rotate on the central support frame (7) through the transmission device (8), and through the angle sensor closing control, sends the file box storing the corresponding file to the access port (21); Step B: First, when the Hall sensor (33) senses that the file box reaches the specified position, the door baffle push rod (15) drives the shielding door panel (16) to open the access port (21); then, the ejecting push rod (25) sends the file out of the file box through the access port (21); secondly, the upper driven roller (19) and the lower driving roller (20) rotate, so that the file leaves the access port (21), and the file identification label (2) is read by the first identifier (17) and the second identifier (18) in sequence to determine that the action of this file box is to retrieve a file; Again, the information that the cartridge identification label (37) is empty is stored in the main control MCU and uploaded to the host computer.

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