CN212750372U

CN212750372U - Computer software encryption management device

Info

Publication number: CN212750372U
Application number: CN202021879187.4U
Authority: CN
Inventors: 丁琼; 王艳; 谢子若
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-19
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a computer software encrypts management device, including the frame shell, frame shell upper end is the opening design, be equipped with the spout in the frame shell, it has heterotypic draw runner to slide in the spout, fixedly connected with and the closing plate that frame shell upper end opening corresponds on the heterotypic draw runner, threaded hole in the middle of the closing plate, threaded hole is equipped with stop device, the closing plate passes through locking device and fixes, the cavity in the frame shell, connect through buffer between frame shell and the interior cavity, a side wall mounting of frame shell has portable equipment, stop device includes the threaded rod of corresponding the installation with the screw hole, threaded rod lower extreme fixedly connected with limiting plate, through a plurality of first spring coupling between limiting plate and the closing plate. The utility model discloses increased firm degree, ensured to carry on the way can not cause the damage to the hard disk, improved the security.

Description

Computer software encryption management device

Technical Field

The utility model relates to a computer auxiliary assembly technical field, in particular to computer software encrypts management device.

Background

With the development of social science and technology, in a competitive market, due to the rapid development of the network era, some business software secrets in various industries are stored in a network form. Because of the uncertainty and leakage of the network, small mobile hard disks are typically used for storage.

In the prior art, numerous means for securely encrypting computer software are disclosed. For example, the chinese patent (application No. 201821298337.5) discloses a computer software security encryption management device, which includes a plate frame, wherein a buffer spring is fixedly connected to one end of the plate frame in a groove, a buffer pad is fixedly connected to the other end of the buffer spring, a hard disk body is slidably connected to the inner side of the plate frame, transparent plastic plates are fixedly connected to both ends of the inner side of the plate frame, a cover plate is closely attached to an opening position of one side of the plate frame, alignment seats are fixedly connected to both ends of the outer side of the plate frame, alignment blocks are fixedly connected to both ends of the outer side of the cover plate, a groove is formed in the alignment block, and a return spring is fixedly.

The existing computer software encryption device can cause deformation when the external pressure is too high, and the hard disk is easily damaged due to impact or water pollution.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly in order to solve current computer software encryption device, probably lead to warping when external pressure is too big, and because striking or water pollution cause the problem of the damage of hard disk easily.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a computer software encryption management device comprises a frame shell, wherein the upper end of the frame shell is designed to be provided with an opening, a sliding groove is formed in one pair of shell edges of the frame shell, a special-shaped sliding strip is arranged in the sliding groove in a sliding mode, a sealing plate corresponding to the opening in the upper end of the frame shell is fixedly connected to the special-shaped sliding strip, a threaded hole is formed in the middle of the sealing plate, a limiting device is arranged in the threaded hole, the sealing plate is fixed through a locking device, an inner cavity is formed in the frame shell, the frame shell is connected with the inner cavity through a buffering device, and a portable device is installed on one side wall of the frame shell;

the limiting device comprises a threaded rod which is correspondingly installed with the threaded hole, a limiting plate is fixedly connected to the lower end of the threaded rod, and the limiting plate is connected with the sealing plate through a plurality of first springs.

Preferably, the buffer device comprises a frame shell and mounting seats which are arranged in the inner cavity in an up-down symmetrical mode, second springs are arranged in opposite directions of the mounting seats, and auxiliary buffer devices are symmetrically arranged on the mounting seats. In the preferred embodiment, the buffer device can prevent the hard disk from being damaged by internal and external extrusion.

Preferably, the two ends of the outer side of the mounting seat are fixedly connected with first clamping blocks, the inner side of each first clamping block is fixedly provided with a second clamping block, and the second clamping block and the first clamping block are respectively positioned on the inner side and the outer side of the second spring. In the preferred embodiment, the first latch and the second latch can prevent the spring from deviating.

Preferably, supplementary buffer includes the drum of vertical fixation on the mount pad, the drum is inside to be fixed and is equipped with the third spring, the drum is kept away from one of mount pad and is served and be equipped with the buffer block, buffer block bottom fixedly connected with disc, the third spring both ends are connected respectively on mount pad and disc, the drum is kept away from mount pad one end center and has been seted up the hole, the buffer block passes the hole and extends to the drum outside, the diameter of hole is less than the diameter of disc. In the preferred embodiment, further reduction of internal and external pressure can be achieved by the auxiliary damping means.

Preferably, the locking device comprises a connecting disc welded on the upper end face of the frame shell, the connecting disc is fixedly connected with a belt, a lock catch is fixedly arranged at the other end of the belt, a lock disc is arranged on the side face of the frame shell, and the lock catch is fixedly connected with the lock disc, so that the belt is tightly attached to the frame shell and the sealing plate. In the preferred embodiment, the sealing plate is secured against movement by a locking mechanism.

Preferably, the portable device comprises a mounting disc welded on the outer wall of the frame shell, a rotating disc is connected in the mounting disc in a rotating mode, and a connecting hanging ring penetrating through the mounting disc is connected to one side of the rotating disc. In the preferred embodiment, the effect of convenient carrying can be realized through the rotating disc and the connecting suspension ring.

Preferably, the frame shell is made of strong and hard steel materials, the limiting plate and the inner cavity are made of rubber materials, and a soft rubber layer covers the frame shell. In the preferred embodiment, the problem of deformation caused by external force can be avoided by limiting the material, and the hard disk can be further protected.

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

the device adopts the limiting device, the hard disk can be limited from shaking up and down in the inner cavity, the inner cavity is designed by rubber materials, and the hard disk cannot be damaged again after slight shaking; the locking device and the sealing plate are adopted, so that the device is prevented from being damaged by water inflow;

the frame shell is designed by hard steel, so that the device is prevented from deforming due to external force; the buffer device and the auxiliary buffer device are adopted, double shock absorption is realized, and the safety of the hard disk is improved to the greatest extent; by adopting the portable device, the frame shell is covered with the soft adhesive layer, so that the convenience and the comfort level in carrying are improved; the whole device has simple structure and can be produced in mass.

Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is an axonometric view of a computer software encryption management device provided by the utility model;

FIG. 2 is a plan view of the internal structure of the computer software encryption management apparatus shown in FIG. 1;

FIG. 3 is a plan view of a buffer device in the computer software encryption management device shown in FIG. 1;

FIG. 4 is a plan view of an auxiliary buffer device in the computer software encryption management device shown in FIG. 1;

fig. 5 is a plan view of the installation of the irregular slide bar in the computer software encryption management device shown in fig. 1.

Description of the main symbols:

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 5, the present invention provides a technical solution:

a computer software encryption management device comprises a frame shell 1, wherein the upper end of the frame shell 1 is designed to be an opening.

Specifically, a chute 11 is arranged in one pair of shell edges of the frame shell 1, and a special-shaped slide bar 12 is arranged in the chute 11 in a sliding manner. The special-shaped slide bar 12 is fixedly connected with a sealing plate 13 corresponding to the opening at the upper end of the frame shell 1, and a threaded hole is formed in the middle of the sealing plate 13. The threaded hole is internally provided with a limiting device 2, and the sealing plate 13 is fixed through a locking device 3. An inner cavity 14 is arranged in the frame shell 1, and the frame shell 1 and the inner cavity 14 are connected through a buffer device 4. A portable device 5 is mounted on one side wall of the frame housing 1.

Specifically, the limiting device 2 comprises a threaded rod 21 correspondingly installed with the threaded hole, and a limiting plate 22 is fixedly connected to the lower end of the threaded rod 21. The stopper plate 22 and the seal plate 13 are connected by a first spring 23. In practical application, the threaded rod 21 is rotated to move downwards, so that the hard disk is tightly clamped in the inner cavity 14, and damage caused by up-and-down shaking is prevented.

Referring to fig. 2 and fig. 3 again, the damping device 4 includes a mounting base 41, a second spring 42 is disposed on an inner surface of the mounting base 41, and the mounting base 41 is symmetrically provided with the auxiliary damping devices 6. It can be understood that when the external force is extruded, the hard disk can be ensured to be undamaged under the buffering of the elastic force of the spring. In addition, since the first latch 43 is fixedly connected to the outer two ends of the mounting seat 41, the second latch 44 is fixedly mounted on the inner side of the first latch 43, and the second latch 44 and the first latch 43 are respectively arranged on the inner side and the outer side of the second spring 42. This arrangement limits the spring position and ensures that the second spring 42 does not deflect.

Referring to fig. 3 and 4 again, the auxiliary damping device 6 includes a cylinder 61 vertically fixed on the mounting base 41, and a third spring 62 is fixed inside the cylinder 61. The top end of the cylinder 61 is provided with a buffer block 63, and the bottom of the buffer block 63 is fixedly connected with a disc 64.

In the present embodiment, both ends of the third spring 62 are fixedly connected to the mounting base 41 and the disc 64, respectively. In addition, a hole is opened at the center of one end of the cylinder 61 far away from the mounting seat 41, and the buffer block 63 extends to the outside of the cylinder 61 through the hole. In this embodiment, the diameter of the holes is smaller than the diameter of the disk 64. It will be appreciated that this arrangement further reduces the effect of internal and external pressure.

Referring to fig. 1 and 2, the locking device 3 includes a connecting plate 31 welded to the upper end of the frame housing 1. The connecting disc 31 is fixedly connected with the belt 32, and the other end of the belt 32 is fixedly provided with a lock catch. A lock disc 33 is arranged on the side surface of the frame shell 1, and the lock catch and the lock disc 33 are fixedly connected. It will be appreciated that this arrangement allows the strap 32 to be held tightly against the frame casing 1 and the sealing plate 13 so that the profile slide 12 does not fall off.

The portable device 5 includes a mounting plate 51 welded to an outer wall of one side of the frame case 1, and a rotating plate 52 rotatably connected to the mounting plate 51. A coupling ring 53 penetrating the mounting plate 51 is coupled to one side of the rotating plate 52. It can be understood that the portable multifunctional clothes hanger is convenient to carry, can rotate when hung on a neck, and improves comfort level.

Additionally, in the present embodiment, the frame casing 1 is made of a strong steel material, so as to ensure that the device is not deformed by external force. In addition, the plate materials of the limiting plate 22 and the inner cavity 14 are rubber materials, so that the protection of the hard disk can be further improved. Meanwhile, the frame shell 1 is covered by a soft adhesive layer, the side of the chute 11 which is not covered by the belt 32 is closed, and the arrangement can improve the comfort level during carrying.

The utility model discloses a concrete operation as follows:

putting a hard disk into the inner cavity 14, installing the sealing plate 13 on the frame shell 1 through the sliding groove 11 and the special-shaped sliding strip 12, fixing the sealing plate 13 by using a locking device, and adjusting the threaded rod 21 to ensure that the lower end of the limiting plate 22 is tightly attached to the hard disk;

through the design of the buffer device 4, the hanging rope can not be influenced to pass through the connecting hanging ring 53 by random vibration, and finally the device is hung on a medicine spoon ring or placed in a pocket through the hanging rope, so that the device is convenient to carry.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The computer software encryption management device comprises a frame shell (1) and is characterized in that the upper end of the frame shell (1) is designed to be an opening, a sliding chute (11) is arranged in one pair of shell edges of the frame shell (1), a special-shaped sliding strip (12) is arranged in the sliding chute (11) in a sliding way, a sealing plate (13) corresponding to an opening at the upper end of the frame shell (1) is fixedly connected on the special-shaped sliding strip (12), a threaded hole is arranged in the middle of the sealing plate (13), a limiting device (2) is arranged in the threaded hole, the sealing plate (13) is fixed by a locking device (3), an inner cavity (14) is arranged in the frame shell (1), the frame shell (1) is connected with the inner cavity (14) through a buffer device (4), a portable device (5) is arranged on the side wall of the frame shell (1);

the limiting device (2) comprises a threaded rod (21) correspondingly installed with the threaded hole, a limiting plate (22) is fixedly connected to the lower end of the threaded rod (21), and the limiting plate (22) is connected with the sealing plate (13) through a plurality of first springs (23).

2. The computer software encryption management device according to claim 1, wherein the buffer device (4) comprises mounting seats (41) which are arranged in the frame shell (1) and the inner cavity (14) in a vertically symmetrical manner, a second spring (42) is arranged in each mounting seat (41), and auxiliary buffer devices (6) are symmetrically arranged on each mounting seat (41).

3. The computer software encryption management device according to claim 2, wherein a first latch (43) is fixedly connected to two outer ends of the mounting seat (41), a second latch (44) is fixedly mounted on an inner side of the first latch (43), and the second latch (44) and the first latch (43) are respectively located on inner and outer sides of the second spring (42).

4. The computer software encryption management device according to claim 2, wherein the auxiliary buffering device (6) comprises a cylinder (61) vertically fixed on the mounting seat (41), a third spring (62) is fixedly arranged inside the cylinder (61), a buffering block (63) is arranged at one end of the cylinder (61) far away from the mounting seat (41), a disk (64) is fixedly connected to the bottom of the buffering block (63), two ends of the third spring (62) are respectively fixedly connected with the mounting seat (41) and the disk (64), a hole is formed in the center of one end of the cylinder (61) far away from the mounting seat (41), the buffering block (63) penetrates through the hole and extends to the outside of the cylinder (61), and the diameter of the hole is smaller than that of the disk (64).

5. The computer software encryption management device according to claim 1, wherein the locking device (3) comprises a connecting disc (31) welded on the upper end face of the frame shell (1), the connecting disc (31) is fixedly connected with a belt (32), the other end of the belt (32) is fixedly provided with a lock catch, the side face of the frame shell (1) is provided with a lock disk (33), and the lock catch is fixedly connected with the lock disk (33).

6. The computer software encryption management device according to claim 1, characterized in that the portable device (5) comprises a mounting plate (51) welded on the outer wall of the frame shell (1), a rotating plate (52) is rotatably connected in the mounting plate (51), and a connecting hanging ring (53) penetrating through the mounting plate (51) is connected to one side of the rotating plate (52).

7. The computer software encryption management device according to claim 1, wherein the frame casing (1) is made of a strong steel material, the limiting plate (22) and the inner cavity (14) are both made of a rubber material, and a soft rubber layer covers the frame casing (1).