CN217865716U

CN217865716U - Anti-disclosure USB flash disk protection device

Info

Publication number: CN217865716U
Application number: CN202222025743.7U
Authority: CN
Inventors: 陈月明; 侯捷; 金宇
Original assignee: Anhui Yuyang Education Technology Co ltd
Current assignee: Anhui Yuyang Education Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-22
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a prevent divulging a secret USB flash disk protection device, include the protecting crust and prevent divulging a secret USB flash disk body, the top of protecting crust is the opening structure, and fixed mounting has two perpendicular guide arms in the protecting crust, and two are erect the sliding sleeve and are equipped with same fly leaf on the guide arm, prevent divulging a secret USB flash disk body and pass through screw fixed mounting at the top of fly leaf, prevent divulging a secret USB flash disk body and lie in two perpendicular guide arms between, two equal fixed mounting in top of erecting the guide arm have the baffle, and the top of protecting crust is passed through the hinge rotation and is installed two apron, and the equal fixed mounting in bottom of two apron has the connecting seat, and one side that two connecting seats were kept away from each other all is provided with the inclined plane. The utility model relates to a rationally, the practicality is good, is convenient for accomodate the USB flash disk body of preventing divulging a secret and leaves in the protecting crust, can carry out effectual water proof protection to the USB flash disk body of preventing divulging a secret, avoids the USB flash disk body of preventing divulging a secret to meet water and damage to conveniently shift out the USB flash disk body of preventing divulging a secret and use outside the protecting crust.

Description

Anti-disclosure USB flash disk protection device

Technical Field

The utility model relates to a prevent divulging a secret USB flash disk protection technical field specifically is a prevent divulging a secret USB flash disk protection device.

Background

The usb disk is used as a mobile storage medium, and is mainly used for storing data, particularly in a daily use scenario, and the usb disk can copy data between different computers, or make a computer system installation disk, or be used for expansion of television storage, and the like. In the prior art, most of U disks are plug and play when in use, and have no anti-disclosure measures on hardware, so that some data related to confidentiality is easy to steal.

Aiming at the problem, the Chinese patent publication with the publication number of CN212624048U discloses a security USB flash disk with an opposite interface, which has the technical key points that: including USB flash disk data device, USB flash disk data device includes the USB flash disk shell, the left surface fixedly connected with left side board of USB flash disk shell, side center department runs through and has seted up the opening about the left side board, the right side fixedly connected with right side board of USB flash disk shell, both ends run through around the side of right side board and have seted up the socket, the left side of USB flash disk shell is provided with USB flash disk connecting device, USB flash disk connecting device includes USB flash disk connection socket, the spout has all been seted up to the side around USB flash disk connection socket, side sliding connection has the fender pole of preventing divulging a secret around the USB flash disk connection socket, the side fixedly connected with slide bar that the fender pole of preventing divulging a secret is close to USB flash disk connection socket.

Above-mentioned scheme has solved USB flash disk and has been inserted and play when using mostly, does not possess the anti-disclosure measure on the hardware, and some relate to the easy stolen problem of secret data, discovery in the in-service use, because should prevent not having water protection's effect on the USB flash disk, USB flash disk is meeting water or when falling into the aquatic fragile, and then leads to the data in the USB flash disk to lose or damage, causes the loss, for this reason, we propose an anti-disclosure USB flash disk protection device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art's is not enough, the utility model provides a prevent divulging a secret USB flash disk protection device has solved current prevent divulging a secret USB flash disk and has not waterproof protection's effect, and the USB flash disk meets water or falls into the fragile problem of aquatic time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-disclosure USB flash disk protection device, include the protecting crust and prevent disclosure USB flash disk body, the top of protecting crust is the opening structure, fixed mounting has two perpendicular guide arms in the protecting crust, sliding sleeve is equipped with same fly leaf on two perpendicular guide arms, prevent disclosure USB flash disk body passes through the top of screw fixed mounting at the fly leaf, prevent disclosure USB flash disk body is located between two perpendicular guide arms, the equal fixed mounting in top of two perpendicular guide arms has the baffle, the top of protecting crust is passed through the hinge and is rotated and install two apron, the equal fixed mounting in bottom of two apron has the connecting seat, one side that two connecting seats kept away from each other all is provided with the inclined plane, the draw-in groove has all been seted up on the inclined plane of two connecting seats, be provided with card dress locating component on the protecting crust.

Preferably, the clamping and positioning component comprises two clamping rods, two vertical plates, two springs and two pull handles, transverse holes located above the corresponding baffle plates are formed in the inner walls of the two sides of the protective shell, the ends, close to each other, of the two clamping rods run through the corresponding transverse holes respectively, the ends, close to each other, of the two clamping rods are slidably mounted in corresponding clamping grooves respectively, the two vertical plates are fixedly mounted at the tops of the corresponding clamping rods respectively, the ends, close to each other, of the two springs are fixedly connected with one sides, far away from each other, of the two springs are fixedly connected with the inner walls of the two sides of the protective shell respectively, and the two pull handles are fixedly mounted at the ends, far away from each other, of the two clamping rods respectively.

Preferably, the two cross holes are internally and fixedly provided with sealing rings, and the two clamping rods are respectively matched with the corresponding cross holes in a sliding sealing manner through the corresponding sealing rings.

Preferably, the bottom of the two clamping rods is fixedly provided with a limiting rod, the tops of the two baffles are provided with limiting grooves, and the two limiting rods are slidably arranged in the corresponding limiting grooves respectively.

Preferably, the two cover plates are fixedly provided with sealing gaskets at the sides close to each other, and the two sealing gaskets are in contact with each other.

Preferably, the balls are nested on two sides of the movable plate, and the two balls are in rolling contact with the inner walls of the two sides of the protective shell respectively.

(III) advantageous effects

The utility model provides a prevent divulging a secret USB flash disk protection device. The method has the following beneficial effects:

this prevent USB flash disk protection device that divulges a secret, through the connection cooperation that utilizes chucking locating component, be convenient for fix two apron at the top of protecting crust fast, also be convenient for open two apron from the top of protecting crust, and then not only conveniently accomodate the USB flash disk body that divulges a secret and leave in the protecting crust, can carry out effectual water proof to the USB flash disk body that prevents divulging a secret, avoid preventing the USB flash disk body that divulges a secret and meeting water and damaging, also be convenient for take out the USB flash disk body that prevents divulging a secret from the protecting crust and use, the problem that current USB flash disk that prevents divulging a secret does not have good water proof protection has been solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a protective shell; 2. the anti-disclosure USB flash disk body; 3. a vertical guide rod; 4. a movable plate; 5. a baffle plate; 6. a cover plate; 7. a connecting seat; 8. a card slot; 9. a transverse hole; 10. a clamping rod; 11. a vertical plate; 12. a spring; 13. pulling a handle; 14. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention, and in addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

As shown in fig. 1-3, the utility model provides a technical solution: a security leakage prevention USB flash disk protection device comprises a protection shell 1 and a security leakage prevention USB flash disk body 2, wherein the top of the protection shell 1 is of an open structure, two vertical guide rods 3 are fixedly installed in the protection shell 1, the same movable plate 4 is slidably sleeved on the two vertical guide rods 3, the sliding direction of the movable plate 4 can be guided by the two vertical guide rods 3, so that the movable plate 4 can vertically and stably move in the protection shell 1, the security leakage prevention USB flash disk body 2 is fixedly installed at the top of the movable plate 4 through screws, the security leakage prevention USB flash disk body 2 is located between the two vertical guide rods 3, a baffle 5 is fixedly installed at the top end of each vertical guide rod 3, the baffle 5 can limit the moving stroke of the movable plate 4, the movable plate 4 is prevented from falling out of the protection shell 1, two cover plates 6 are rotatably installed at the top of the protection shell 1 through hinges, and are connected and matched by the two cover plates 6, the top opening of the protective shell 1 can be sealed, and the anti-disclosure USB flash disk body 2 can be stored in the protective shell 1 for waterproof protection, the bottoms of the two cover plates 6 are fixedly provided with the connecting seats 7, the sides of the two connecting seats 7 away from each other are provided with inclined planes, the inclined planes of the two connecting seats 7 are provided with the clamping grooves 8, the protective shell 1 is provided with two clamping rods 10, two vertical plates 11, two springs 12 and two pull handles 13, the inner walls of the two sides of the protective shell 1 are provided with the transverse holes 9 positioned above the corresponding baffle plates 5, the ends of the two clamping rods 10 close to each other respectively penetrate through the corresponding transverse holes 9, the ends of the two clamping rods 10 close to each other are respectively slidably mounted in the corresponding clamping grooves 8, and the two cover plates 6 can be fixed at the top of the protective shell 1 by utilizing the two clamping rods 10 to be respectively matched with the clamping of the corresponding clamping grooves 8, two risers 11 are fixed mounting respectively at the top of corresponding kelly 10, the one end that two springs 12 are close to each other respectively with two risers 11 one side fixed connection who keeps away from each other, the one end that two springs 12 kept away from each other respectively with the both sides inner wall fixed connection of protecting crust 1, two pull handles 13 are fixed mounting respectively in the one end that two kellies 10 kept away from each other, utilize two pull handles 13, can stimulate corresponding kelly 10 respectively and remove, and then conveniently open two apron 6, utilize the spring action of two springs 12, can control corresponding kelly 10 automatic re-setting respectively.

In this embodiment, the one end that two kellies 10 are close to each other is the arcwall face structure, and then conveniently fixes two apron 6 on protecting crust 1 fast.

In this embodiment, equal fixed mounting has the sealing washer in two cross holes 9, and two kellies 10 utilize the sealing washer through corresponding sealing washer respectively with corresponding cross hole 9 sliding seal cooperation, can seal the clearance between kellies 10 and the cross hole 9, avoid water liquid to get into in the protecting crust 1 from the clearance between kellies 10 and the cross hole 9.

In this embodiment, the equal fixed mounting in bottom of two kellies 10 has the gag lever post, and the spacing groove has all been seted up at the top of two baffles 5, and two gag lever posts are slidable mounting respectively at corresponding spacing inslot, utilize the sliding connection cooperation of gag lever post at the spacing inslot, can carry on spacingly to kellies 10's removal stroke.

In this embodiment, the equal fixed mounting in one side that two apron 6 are close to each other has sealed the pad, and two sealed pads contact, utilize two sealed pads, can seal the clearance between two apron 6, and then make two apron 6 better to the sealed effect of the opening part at protective housing 1 top.

In this embodiment, ball 14 has all been nested to the both sides of fly leaf 4, and two balls 14 respectively with the both sides inner wall rolling contact of protecting crust 1, through setting up two balls 14 for fly leaf 4 is more smooth and easy in the slip of protecting crust 1, and then conveniently shifts out anti-disclosure USB flash disk body 2 outside protecting crust 1 and uses.

In this embodiment, the anti-disclosure usb disk body 2 is composed of a usb disk case, a left side plate, a through hole, a right side plate, a socket, a usb disk connecting device, a usb disk connecting socket, a sliding slot, an anti-disclosure stop lever, a sliding rod, an anti-disclosure device, a fixing plate, a stop lever through hole, a fixing side plate, a spring telescopic rod, a connecting plate, and a baffle, and the anti-disclosure usb disk body 2 has a good anti-disclosure function, and the assembling and connecting relationships thereof are disclosed in the patent document of the disclosure with the authority publication No. CN212624048U, which is a security-related usb disk with a heterogeneous interface, and therefore, the details thereof are not repeated herein.

When the anti-disclosure USB flash disk body 2 is used and needs to work, the two pull handles 13 are pulled to move towards the direction away from each other, when the two pull handles 13 drive the corresponding clamping rods 10 to respectively slide out of the corresponding clamping grooves 8, namely, the two cover plates 6 are released from being fixed, the two cover plates 6 can be opened, then the opening of the protective shell 1 faces downwards, at the moment, the movable plate 4 drives the anti-disclosure USB flash disk body 2 to slide out of the protective shell 1, the anti-disclosure USB flash disk body 2 can be used for working, when the anti-disclosure USB flash disk body 2 is not needed to be used, the anti-disclosure USB flash disk body 2 is firstly pushed into the protective shell 1, then the two cover plates 6 are rotated to the top of the protective shell 1, the two cover plates 6 drive the corresponding connecting seats 7 to gradually move into the protective shell 1, at the moment, the ends, close to each other, of the two clamping rods 10 respectively slide on the inclined surfaces of the corresponding connecting seats 7, the two clamping rods 10 drive the corresponding vertical plates 11 to move, the two springs 12 are compressed and deformed to generate elasticity, when the ends of the two clamping bars 10 close to each other slide to the notches of the corresponding clamping grooves 8, under the action of the elastic force of the two springs 12, the two clamping rods 10 can be controlled to be respectively inserted into the corresponding clamping grooves 8, furthermore, the two cover plates 6 can be quickly fixed on the top of the protective shell 1 by utilizing the clamping fit of the two clamping rods 10 and the corresponding clamping grooves 8 respectively, the two cover plates 6 can seal and shield the opening at the top of the protective shell 1, the anti-disclosure USB flash disk body 2 is stored in the protective shell 1, the anti-disclosure USB flash disk body 2 can be effectively protected in a waterproof way, the anti-disclosure USB flash disk body 2 is prevented from being damaged when meeting water, the use requirement can be met, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, this prevent divulging a secret USB flash disk protection device is convenient for accomodate the divulging a secret USB flash disk body 2 and leave in protecting crust 1, can carry out effectual water proof protection to the divulging a secret USB flash disk body 2, avoids the divulging a secret USB flash disk body 2 to meet water and damage to conveniently shift out the divulging a secret USB flash disk body 2 outside protecting crust 1 uses.

Claims

1. The utility model provides an prevent USB flash disk protection device that leaks, includes protecting crust (1) and prevents leaking the USB flash disk body (2), its characterized in that: the top of protecting crust (1) is the opening structure, fixed mounting has two perpendicular guide arms (3), two in protecting crust (1) perpendicular guide arm (3) go up the sliding sleeve and be equipped with same fly leaf (4), prevent divulging a secret USB flash disk this body (2) through screw fixed mounting in the top of fly leaf (4), it is located two to prevent divulging a secret USB flash disk this body (2) erect between guide arm (3), two the equal fixed mounting in top of erecting guide arm (3) has baffle (5), two apron (6) are installed through the hinge rotation in the top of protecting crust (1), two the equal fixed mounting in bottom of apron (6) has connecting seat (7), two one side that connecting seat (7) kept away from each other all is provided with the inclined plane, two draw-in groove (8) have all been seted up on the inclined plane of connecting seat (7), be provided with the clamping locating component on protecting crust (1).

2. The anti-disclosure USB flash disk protection device of claim 1, wherein: clamping and positioning assembly includes two kellies (10), two risers (11), two springs (12) and two pull handles (13), all set up on the both sides inner wall of protecting crust (1) and be located correspondingly transverse hole (9) of baffle (5) top, two the one end that kellies (10) are close to each other runs through corresponding respectively transverse hole (9), two the one end that kellies (10) are close to each other is sliding mounting respectively corresponding in draw-in groove (8), two riser (11) are fixed mounting respectively corresponding the top of kellies (10), two the one end that spring (12) are close to each other is respectively with two one side fixed connection that riser (11) are kept away from each other, two the one end that spring (12) are kept away from each other respectively with the both sides inner wall fixed connection of protecting crust (1), two pull handles (13) are fixed mounting respectively two the one end that kellies (10) are kept away from each other.

3. The anti-disclosure USB flash disk protection device of claim 2, wherein: and sealing rings are fixedly arranged in the two transverse holes (9), and the two clamping rods (10) are respectively in sliding sealing fit with the corresponding transverse holes (9) through the corresponding sealing rings.

4. The anti-disclosure USB flash disk protection device of claim 2, wherein: the bottom of the two clamping rods (10) is fixedly provided with a limiting rod, the top of the baffle (5) is provided with a limiting groove, and the limiting rods are slidably arranged in the corresponding limiting grooves respectively.

5. The anti-disclosure USB flash disk protection device of claim 1, wherein: two equal fixed mounting in one side that apron (6) are close to each other has sealed the pad, two sealed pad contacts.

6. The anti-disclosure USB flash disk protection device of claim 1, wherein: balls (14) are nested on two sides of the movable plate (4), and the two balls (14) are in rolling contact with the inner walls of the two sides of the protective shell (1) respectively.