Cipher equipment fixed management assembly

Abstract

The utility model provides a password device fixing management assembly, which relates to the technical field of computers and comprises a storage box, two chain wheels are symmetrically and rotatably connected to the inner box wall of one side of the storage box, a chain is arranged on the two chain wheels, and a plurality of hollow columns distributed at equal intervals are arranged on the surface of the chain. One end of each hollowed-out column is rotationally connected with the outer chain plate on the chain, the other end of each hollowed-out column is connected with a sleeve in an inserted mode, the hollowed-out columns and the sleeves are arranged on the chain, Ukeys of different persons can be independently placed on the placing bases on the sleeves, and single-person independent password input is achieved through an external keyboard. Therefore, the corresponding Ukey can move to the position of the conversion connector along with the operation of the chain, and when the used Ukey is adjusted, a person cannot touch the Ukey at other positions, so that the safety and privacy are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer technology field especially relates to a cryptographic device fixed management assembly. BACKGROUND

[0002] UKey is a USB key, which belongs to the hardware device in the field of identity authentication and digital encryption. It is a product based on public key infrastructure technology, aiming to improve the security of data transmission and access. UKey stores the user's digital certificate and private key in a physical device, and when used, it is inserted in a fixed posture on the computer host to obtain login permission.

[0003] For example, a cryptographic device fixed management assembly and case, the publication number is: CN218728914U, when using, pull out the moving module, place the Ukey and other devices in the containing cavity of the moving module and insert them on the internal USB interface, then push the moving module, make the moving module slide relative to the fixed module, at this time, the Ukey and other devices are completely in the case, and will not be touched by external force, ensuring the safe transmission of signals, by setting the storage bin in the moving module, the storage bin can provide 2 Ukey storage at the same time, for placing backup Ukey or other administrator Ukey.

[0004] But because personnel need to manually place Ukey, and the storage bin can be set to allow other personnel to touch the Ukey that does not belong to them, therefore, in actual use, personnel can easily steal the Ukey of other personnel in the storage bin, thus there is a certain hidden danger. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the prior art and provides a cryptographic device fixed management assembly.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a cryptographic device fixed management assembly, including a storage box, the storage box is symmetrically connected with two sprockets on one side of the inner box wall, the two sprockets are provided with a chain, the chain surface is provided with a plurality of equidistant distribution hollow columns, one end of the hollow column is rotatably connected with the outer chain plate on the chain, the other end is inserted with a sleeve, the sleeve is inserted with a placing seat for placing Ukey at the end away from the chain, the outer bottom edge of the sleeve is fixedly connected with two counterweight strips, the storage box is provided with a conversion joint for inserting the Ukey in the placing seat relative to the sprocket side, and the one side outer wall of the storage box is provided with a keyboard for controlling the rotation of one of the sprockets.

[0007] Preferably, the sprocket end surface is fixedly connected with a secondary gear rotatably installed on the inner wall of the storage box, the inner wall of the storage box is fixedly connected with a motor near one of the sprockets, and the motor spindle is fixedly connected with a primary gear meshingly connected with the secondary gear at the end surface of one of the sprockets.

[0008] Preferably, the surface of the placing seat is sleeved with a clamp, and a spring rod is arranged between the clamp and the outer wall of the sleeve.

[0009] Preferably, the spring rod cylinder part connected with the clamp is arranged between the two counterweight strips, and the spring rod, the counterweight strip and the sleeve center line are arranged in parallel.

[0010] Preferably, two insertion slots are formed in the opposite surfaces of the two counterweight strips, the inner box wall on one side of the storage box is fixedly connected with an electric telescopic rod corresponding to the position of the conversion joint, the electric telescopic rod is arranged below the two sprockets and in parallel with the sleeve, and the telescopic end of the electric telescopic rod is fixedly connected with a clamping block inserted into one of the insertion slots of the counterweight strip.

[0011] Preferably, the inner box wall on one side of the storage box is also fixedly connected with a spring rod arranged in parallel with the sleeve and above the electric telescopic rod, and the telescopic end of the spring rod of the inner wall of the storage box is also fixedly connected with a clamping block, and the clamping block on the spring rod of the inner box wall of the storage box is used for insertion into the other insertion slot of the counterweight strip.

[0012] Preferably, one end of the sleeve near the sprocket is fixedly connected with a magnetic ring, and the magnetic ring is magnetically attracted to one end of the hollow column near the sprocket.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1. In the utility model, a plurality of hollow columns and sleeves are arranged on the chain, the placing seat on the sleeves can individually place Ukeys of different persons, and the keyboard in the external environment can realize independent password input of a single person, so that the corresponding Ukey can be moved to the position of the conversion joint along with the chain, and when the Ukey is adjusted for use, the person cannot touch the Ukeys at other positions, so that safety and privacy are ensured.

[0015] 2. In the utility model, the spring rod arranged on the sleeve ensures that the relative position of the clamp and the end surface of the sleeve is fixed, so that the Ukey can be prevented from falling off the placing seat, and when the clamp is pressed, the spring rod is forced to compress until the clamp is misaligned with the Ukey, so that the person can replace the Ukey in the placing seat. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of a password equipment fixed management assembly is provided for the utility model;

[0017] Figure 2 The utility model provides a password equipment fixed management subassembly Figure 1 The cross section structure schematic diagram of

[0018] Figure 3 The utility model provides a password equipment fixed management subassembly Figure 2 The cross section structure schematic diagram of

[0019] Figure 4 The structure schematic diagram of the utility model plug-in cylinder is shown;

[0020] Figure 5 The side structure schematic diagram of the utility model Figure 4 The side structure schematic diagram of the utility model.

[0021] Legend: 1, deposit box;2, keyboard;3, conversion joint;4, chain;5, sleeve;6, place seat;7, clamp;8, spring rod;9, counterweight strip;10, slot;11, magnetic ring;12, hollow column;13, auxiliary gear;14, chain wheel;15, electric telescopic rod;16, clamping block;17, motor;18, main gear. Specific implementation

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below with the help of drawings and examples.It needs to be explained that the embodiment of the application and the features in the embodiment can be combined mutually without conflict.

[0023] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0024] As Figures 1-5As shown, a cryptographic device fixed management component includes a storage box 1. Two sprockets 14 are symmetrically rotatably connected to the inner wall of one side of the storage box 1. A chain 4 is mounted on the two sprockets 14. A secondary gear 13 is fixedly connected to the end face of the sprockets 14 and rotatably mounted on the inner wall of the storage box 1. A motor 17 is fixedly connected to the inner wall of the storage box 1 near one of the sprockets 14. A main gear 18 is fixedly connected to the main shaft of the motor 17 and meshes with the secondary gear 13 on the end face of one of the sprockets 14. In actual use, the motor 17 drives the main gear 18 to rotate, which in turn drives the sprocket 14 connected to it to rotate. Under the support of the other sprocket 14, the chain 4 rotates and moves. Several equally spaced hollow posts 12 are provided on the surface of the chain 4. One end of the hollow post 12 is rotatably connected to the outer chain plate on the chain 4, and the other end is inserted into a sleeve 5. The insertion method ensures that the sleeve 5 can only move relative to the hollow part 12 and cannot rotate. The end of the sleeve 5 near the sprocket 14 is fixed. A magnetic ring 11 is fixedly connected to the sleeve 5, which magnetically attracts the end of the hollow post 12 near the sprocket 14. This magnetic attraction ensures that the relative position of the sleeve 5 and the hollow post 12 is fixed under normal storage conditions, preventing the sleeve 5 from sliding relative to the hollow post 12. A placement seat 6 for placing a Ukey is inserted into the end of the sleeve 5 away from the chain 4. When one of the sleeves 5 moves to a designated position, the sleeve 5 is forced to move, causing the placement seat 6 on the end face of the sleeve 5 to move the Ukey against the magnetic attraction, allowing the Ukey to be inserted into the adapter 3 for use at that position. This application provides multiple placement seats 6 to facilitate the placement of Ukeys from different users. Two counterweights 9 are symmetrically fixedly connected to the outer bottom edge of the sleeve 5. These counterweights 9 generate downward gravity, causing the center of the sleeve 5 to point downwards. Therefore, regardless of the position to which the chain 4 moves the hollow post 12, the counterweights 9 will cause the sleeve 5 and the hollow post inserted into it to automatically rotate to the desired position. Figure 2 The state shown ensures that the Ukey interface on the end face of the sleeve 5 is always parallel to the plug of the adapter 3, allowing the Ukey to be directly plugged in by pushing. The storage box 1 has an adapter 3 through it on one side relative to the sprocket 14 for plugging in the Ukey in the placement seat 6. The outer wall of one side of the storage box 1 has a keypad 2 for controlling the rotation of one of the sprockets 14. The keypad 2 can be selected from common password dials on the market. By having a designated person enter a password, the motor 17 will rotate the corresponding number of revolutions, thereby moving the sleeve 5 to the adapter 3. This ensures the safety of the Ukey and prevents it from being easily accessed by outsiders.

[0025] Additionally: A clamp 7 is fitted onto the surface of the placement seat 6. A spring rod 8 is installed between the clamp 7 and the outer wall of the sleeve 5. The cylinder portion of the spring rod 8, connected to the clamp 7, is positioned between two counterweights 9, and the spring rod 8, counterweights 9, and the center line of the sleeve 5 are parallel.Figure 4 and Figure 5 As shown in the figure, the spring rod 8 ensures the relative position of the clamp 7 and the end face of the sleeve 5 is fixed, which can prevent the Ukey from falling off the placing seat 6, and by pressing the clamp 7, the spring rod 8 is forced to compress until the clamp 7 is misaligned with the Ukey, which facilitates personnel to replace the Ukey in the placing seat 6.

[0026] In addition: two counterweight strips 9 are provided with two insertion slots 10 on the opposite surfaces, the storage box 1 is fixedly connected with an electric telescopic rod 15 corresponding to the position of the conversion joint 3 on the inner box wall of one side of the chain wheel 14, the electric telescopic rod 15 is located below the two chain wheels 14 and is arranged in parallel with the sleeve 5, the electric telescopic rod 15 is fixedly connected with a clamping block 16 inserted into one of the insertion slots 10 of the counterweight strip 9, when the sleeve 5 moves to one of the insertion slots 10 of the counterweight strip 9 and the clamping block 16 at the telescopic end is inserted, the clamping block 16 can be pushed to move the counterweight strip 9 and the sleeve 5 to the conversion joint 3 by the extension of the electric telescopic rod 15, so that the Ukey is inserted into the conversion joint 3, the inner box wall of one side of the storage box 1 is also fixedly connected with a spring rod 8 arranged in parallel with the sleeve 5 and located above the electric telescopic rod 15, the telescopic end of the spring rod 8 on the inner wall of the storage box 1 is also fixedly connected with a clamping block 16, and the clamping block 16 on the spring rod 8 on the inner box wall of the storage box 1 is used for insertion into the other insertion slot 10 of the counterweight strip 9, when the electric telescopic rod 15 is extended to move the counterweight strip 9, the other insertion slot 10 on the other side of the corresponding counterweight strip 9 will drive the clamping block 16 inside to move, so as to realize the elastic extension of the spring rod 8, when the spring rod 8 is elastically extended, a pulling force is generated on the clamping block 16 at the telescopic end of the spring rod 8, the pulling force forces the pressure between the clamping block 16 and the counterweight strip 9 to increase, which indirectly causes the friction force to increase, so as to prevent the counterweight strip 9 from loosening, thereby ensuring that the sleeve 5, the placing seat 6 and the Ukey in the placing seat 6 will not loosen.

[0027] Working principle: personnel input independent password through the keyboard 2, according to the input password signal, the motor 17 drives the main gear 18 to rotate, so that the sprocket 14 connected with the auxiliary gear 13 is driven to rotate, under the support of the other sprocket 14, the chain 4 is rotated and moved, the sleeve 5 at a specific position is moved to the electric telescopic rod 15 with the movement of the chain 4, and the two insertion slots 10 of the counterweight strip 9 on the sleeve 5 at this position are respectively inserted into the clamping blocks 16 on the electric telescopic rod 15 and the spring rod 8, the clamping block 16 is pushed to move the counterweight strip 9 and the sleeve 5 to the conversion joint 3 by the extension of the electric telescopic rod 15, until the Ukey on the sleeve 5 at this position is inserted into the conversion joint 3, after the operation is completed, the electric telescopic rod 15 is retracted, so that the counterweight strip 9 drives the sleeve 5 and the configured Ukey to be separated from the conversion joint 3, until the magnetic ring 11 on the sleeve 5 at this position is re-magnetically attracted to the hollow column 12.

[0028] The wiring diagram of the keyboard 2, the conversion joint 3, the electric telescopic rod 15 and the motor 17 in the utility model belongs to the common knowledge in the field, and its working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the keyboard 2, the conversion joint 3, the electric telescopic rod 15 and the motor 17 are not explained in detail.

[0029] The above is only the preferred embodiment of the utility model, and is not other forms of the utility model, and any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments with equivalent changes applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model without departing from the technical scheme content of the utility model still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A cryptographic device immobilization management component, characterized by: The utility model provides a kind of Ukey storage box, including storage box (1), the inside box wall of one side of storage box (1) is symmetrically rotatably connected with two sprockets (14), and chain (4) is provided on two sprockets (14), the surface of chain (4) is provided with several hollow columns (12) of equidistant distribution, one end of hollow column (12) is rotatably connected with the outer chain plate of chain (4), the other end is inserted with sleeve (5), the end of sleeve (5) away from chain (4) is inserted with the placement seat (6) for placing Ukey, the outer bottom of sleeve (5) is symmetrically fixedly connected with two counterweight strips (9), and the side of storage box (1) is provided with conversion joint (3) for being inserted with Ukey in placement seat (6) relative to sprocket (14), and the side outer wall of storage box (1) is provided with keyboard (2) for controlling the rotation of one of sprocket (14).

2. The cryptographic device immobilization management component of claim 1, wherein: The end surface of sprocket (14) is fixedly connected with auxiliary gear (13) rotatably installed on the inner wall of storage box (1), and the inner wall of storage box (1) is fixedly connected with motor (17) near one of sprocket (14), and the main shaft of motor (17) is fixedly connected with main gear (18) meshingly connected with the end surface auxiliary gear (13) of one of sprocket (14).

3. The cryptographic device immobilization management component of claim 1, wherein: The surface of placement seat (6) is sleeved with clamp (7), and spring rod (8) is provided between the outer wall of sleeve (5) and clamp (7).

4. The cryptographic device immobilization management component of claim 3, wherein: The cylinder part of spring rod (8) connected with clamp (7) is arranged between two counterweight strips (9), and spring rod (8), counterweight strip (9) and sleeve (5) are arranged in parallel with the center line.

5. The cryptographic device fixed management component of claim 1, wherein: Two counterweight strips (9) are provided with two insertion grooves (10) on opposite surfaces, and the inner wall of storage box (1) on the side of sprocket (14) is fixedly connected with electric telescopic rod (15) corresponding to the position of conversion joint (3), and the electric telescopic rod (15) is arranged below two sprockets (14) and in parallel with sleeve (5), and the telescopic end of electric telescopic rod (15) is fixedly connected with clamp block (16) inserted into one of insertion grooves (10) of counterweight strip (9).

6. The cryptographic device fixed management component of claim 5, wherein: The inner wall of storage box (1) on the side of sprocket (14) is also fixedly connected with spring rod (8) arranged in parallel with sleeve (5) and above electric telescopic rod (15), and the telescopic end of spring rod (8) on the inner wall of storage box (1) is fixedly connected with clamp block (16), and the clamp block (16) on spring rod (8) on the inner wall of storage box (1) is used for being inserted into the other insertion groove (10) of counterweight strip (9).

7. The cryptographic device fixed management component of claim 6, wherein: The end of sleeve (5) close to sprocket (14) is fixedly connected with magnetic ring (11), and magnetic ring (11) is magnetically attracted to one end of hollow column (12) close to sprocket (14).

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