CN217009765U

CN217009765U - Anti-drop's U shield for financial transaction

Info

Publication number: CN217009765U
Application number: CN202220905641.1U
Authority: CN
Inventors: 杨雪荣
Original assignee: NANTONG INSTITUTE OF TECHNOLOGY
Current assignee: NANTONG INSTITUTE OF TECHNOLOGY
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-19
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an anti-falling U shield for financial transactions, which relates to the technical field of financial safety equipment and adopts the technical scheme that: the USB shield comprises a U shield body, wherein a USB connector is arranged on one side of the U shield body, a sleeve plate is connected to one end of the USB connector, an installation groove is formed in one side of the sleeve plate, a pressing plate is arranged inside the installation groove, one end of the pressing plate is connected with the inner wall of the installation groove, and a top block is connected to the outer wall of the pressing plate.

Description

Anti-drop's U shield for financial transaction

Technical Field

The utility model relates to the technical field of financial security equipment, in particular to an anti-falling U shield for financial transactions.

Background

The excellent shield is a common name of the U shield, is a guard for online banking safety, is a tool for online banking electronic signature and digital authentication, is internally provided with a miniature intelligent card processor, and adopts a 1024-bit asymmetric key algorithm to encrypt, decrypt and digitally sign online data so as to ensure confidentiality, authenticity, integrity and non-repudiation of online financial transactions.

However, in an actual use process, the existing U shield generally needs to be plugged with an interface of a computer device by using a USB plug of the existing U shield, but the interface of a part of the device has a large internal gap due to multiple plugging and unplugging, so that the connection of the U shield is loose and unstable during subsequent plugging and is easy to fall off from the interface, and the use of the U shield is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-drop U shield for financial transaction, aiming at solving the problems that the existing U shield in the background art usually needs to use a USB plug of the U shield to be plugged with an interface of computer equipment, but the internal gap of the interfaces of part of equipment is larger due to repeated plugging, so that the U shield is loose and unstable in connection during subsequent plugging, is easy to drop from the interface, and affects the use of the U shield.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an anti-drop's U shield for financial transaction, includes U shield body, one side of U shield body is provided with the USB and connects, the one end that the USB connects is connected with the lagging, one side of lagging is provided with the mounting groove, the inside of mounting groove is provided with the clamp plate, the one end of clamp plate and the interior wall connection of mounting groove, the outer wall connection of clamp plate has the kicking block, inner wall one side of mounting groove is provided with the roof, one side that the USB connects is provided with the movable groove, the inside of movable groove is provided with the push pedal, the one end and the push pedal of roof are connected, the one end that the roof was kept away from to the push pedal is connected with the ejector pad.

By adopting the technical scheme, after the socket is inserted into the USB interface of the equipment through the USB connector, a user can push the push block to slide in the movable groove, so that the push plate is driven to push the top plate to the position of the press plate, one end of the top plate is in contact with the push block to be extruded along with the push of the top plate, the press plate is pushed out from the mounting groove to be in close contact with the inside of the USB interface, the sleeve plate is connected with the interface more stably, and the socket is not easy to fall off from the equipment.

Preferably, the outer wall of the U shield body is provided with a storage groove, the inside of the storage groove is provided with a data line, one end of the data line is connected with the inner wall of the storage groove, and the other end of the data line is connected with the USB joint.

Through adopting above-mentioned technical scheme, utilize and accomodate the groove and accomodate data line and USB joint.

Preferably, the front of the U shield body is provided with a display screen, and one side of the display screen is provided with a button.

By adopting the technical scheme, information is displayed through the display screen.

Preferably, the inner wall of the sleeve plate is connected with a connecting plate.

Through adopting above-mentioned technical scheme, carry out data transmission between through connecting plate and the equipment.

Preferably, both sides of the USB joint are connected with anti-skidding rubber mats.

Through adopting above-mentioned technical scheme for USB connects and accomodates into when accomodating the inslot after using the completion, improves USB and connects both sides and accomodate the frictional force of inslot wall, and the USB that is convenient for connects better accomodating.

Preferably, the inside of the movable groove is communicated with the inside of the mounting groove.

Through adopting above-mentioned technical scheme, the push pedal of being convenient for impels the roof to extrude the jacking with the kicking block.

In summary, the utility model mainly has the following beneficial effects:

through the arrangement of the pressing plate and the top plate, after the USB shield connector is inserted into a USB interface of equipment through the USB connector, a user can push the push block to slide in the movable groove, so that the push plate is driven to push the top plate to the position of the pressing plate, one end of the top plate is in contact with the top block to be extruded along with the pushing of the top plate, the pressing plate is pushed out of the mounting groove to be in close contact with the USB interface, and the sleeve plate and the interface are connected more stably.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a sectional view showing an internal structure of the USB connector according to the present invention.

Reference numerals: 1. a U shield body; 11. a display screen; 12. a button; 13. a receiving groove; 14. a limiting chute; 15. a data line; 16. a USB connector; 161. sheathing; 162. mounting grooves; 163. pressing a plate; 164. a movable groove; 165. a push block; 166. pushing the plate; 167. a top plate; 168. a top block; 17. an anti-slip rubber pad; 18. a connecting plate; 2. a protective shell; 21. a shrinking slot; 22. a limiting plate; 23. a slider; 24. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, an anti-falling U shield for financial transaction comprises a U shield body 1, a display screen 11, a button 12, a storage groove 13 and a data line 15, wherein the display screen 11 is arranged at the top of the U shield body 1, information is displayed through the display screen 11, the button 12 is arranged at one side of the display screen 11, the storage groove 13 is arranged at one side of the U shield body 1, the inner wall of the storage groove 13 is connected with one end of the data line 15, the storage groove 13 is used for storing the data line 15 and the USB connector 16, one end of the data line 15 far away from the U shield body 1 is connected with the USB connector 16, one side of the USB connector 16 is provided with a sleeve plate 161, a mounting groove 162, a pressing plate 163, a movable groove 164, a pushing block 165, a pushing plate 166, a top plate 167, a top block 168, a rubber pad 17 and a connecting plate 18, the anti-falling sleeve plate 161 is connected with one end of the USB connector 16, the connecting plate 18 is connected with the inner wall of the sleeve plate 161, data transmission is carried out between the connecting plate 18 and equipment, the mounting groove 162 is arranged on the outer wall of the sleeve plate 161, the movable groove 164 is arranged on the outer wall of the USB connector 16, one end of the pressing plate 163 is connected with the inner wall of the mounting groove 162, the pressing plate 163 is ejected from the mounting groove 162 to be in close contact with the inside of the USB interface, the inside of the movable groove 164 is communicated with the inside of the mounting groove 162, the pushing plate 166 is convenient for pushing the pushing plate 167 to push the top plate 167, the ejecting block 168 is connected to the middle of the outer wall of the pressing plate 163, the pushing plate 167 is convenient for ejecting the pressing plate 163 after being extruded to the ejecting block 168, the pushing block 165 is connected with the outer wall of the pushing plate 166, one end of the pushing plate 167 is connected with the pushing plate 166, and through the arrangement of the pressing plate 163 and the top plate 167, after the USB connector 16 is inserted into the USB interface of the equipment, a user can push the pushing block 165 to slide in the movable groove 164, so as to drive the pushing plate 166 to push the top plate 163, one end of the top plate 167 contacts and extrudes with the top block 168, so that the pressing plate 163 is ejected from the mounting groove 162 to be in close contact with the inside of the USB interface, so that the connection between the sleeve plate 161 and the interface is more stable, further the USB connector is not easy to fall off from the device, and a user can use the USB connector stably, the anti-skid rubber pad 17 is connected with the outer walls of the two sides of the USB connector 16, and the friction force between the two sides of the USB connector 16 and the inner wall of the accommodating groove 13 is improved when the USB connector 16 is accommodated into the accommodating groove 13 after the USB connector is used through the arrangement of the anti-skid rubber pad 17, so that the USB connector 16 can be accommodated better.

Referring to fig. 1 and fig. 3, a protective shell 2 is arranged on one side of a U shield body 1, a shrinkage groove 21 is arranged inside the protective shell 2, one end of the protective shell 2 away from the U shield body 1 is connected with a limit plate 22, the limit plate 22 is used for limiting the inside of the shrinkage groove 21 to prevent the U shield body 1 from falling off when the U shield body 1 shrinks from the shrinkage groove 21, a limit chute 14 is arranged on the outer wall of the U shield body 1, a slider 23 is movably connected inside the limit chute 14, one side of the slider 23 is connected with the inner wall of the shrinkage groove 21, and sponge pads 24 are connected to the top and the bottom of the inner wall of the shrinkage groove 21, so that after the U shield body 1 shrinks to the shrinkage groove 21, the sponge pads 24 are in close contact with the outer surface of the U shield body 1, the surface of the U shield body 1 is cleaned by the sponge pads 24 to prevent foreign matters from entering and damaging the display screen 11, and when the utility model is used, utilize the slip between slider 23 and the spacing spout 14, with U shield body 1 from shrink groove 21 internal contraction and release, protect U shield body 1 through protecting crust 2, avoid U shield body 1 to receive external force to damage down, the person of facilitating the use uses.

The working principle is as follows: referring to fig. 1, 2, 3 and 4, after the USB connector 16 is plugged into the USB interface of the device according to the present invention, the user can push the pushing block 165 to slide in the movable slot 164, thereby driving the push plate 166 to push the top plate 167 to the position of the press plate 163, and as the top plate 167 is pushed, one end of the top plate 167 is pressed in contact with the top block 168, so that the pressing plate 163 is ejected from the mounting groove 162 to be in close contact with the inside of the USB interface, so that the connection between the sleeve plate 161 and the interface is more stable, thereby the utility model is not easy to fall off from the device, and is convenient for the user to stably use the utility model, the U shield body 1 is contracted and pushed out from the contraction groove 21 by the sliding between the sliding block 23 and the limit sliding groove 14, protect U shield body 1 through protecting crust 2, avoid U shield body 1 to receive damage under the exogenic action, the person of facilitating the use uses.

The design does not relate to software improvement, and particularly does not limit the model of the control component, the signal transmission among the components and the circuit arrangement to the conventional technology known by the technical personnel in the field, and the design mainly protects the structural composition and the integral construction of the U shield.

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

Claims

1. The utility model provides an anti-drop's U shield for financial transaction, includes U shield body (1), its characterized in that: one side of U shield body (1) is provided with USB and connects (16), the one end that USB connects (16) is connected with lagging (161), one side of lagging (161) is provided with mounting groove (162), the inside of mounting groove (162) is provided with clamp plate (163), the one end of clamp plate (163) and the interior wall connection of mounting groove (162), the outer wall connection of clamp plate (163) has kicking block (168), inner wall one side of mounting groove (162) is provided with roof (167), one side that USB connects (16) is provided with movable groove (164), the inside in movable groove (164) is provided with push pedal (166), the one end and the push pedal (166) of roof (167) are connected, the one end that roof (167) were kept away from in push pedal (166) is connected with ejector pad (165).

2. The anti-drop U shield for financial transactions according to claim 1, wherein: the outer wall of U shield body (1) is provided with accomodates groove (13), the inside of accomodating groove (13) is provided with data line (15), the one end of data line (15) and the interior wall connection of accomodating groove (13), the other end and the USB of data line (15) connect (16) and be connected.

3. The anti-falling U shield for financial transactions according to claim 1, wherein: the front of U shield body (1) is provided with display screen (11), one side of display screen (11) is provided with button (12).

4. The anti-falling U shield for financial transactions according to claim 1, wherein: the inner wall of the sleeve plate (161) is connected with a connecting plate (18).

5. The anti-drop U shield for financial transactions according to claim 1, wherein: both sides of the USB joint (16) are connected with anti-skidding rubber pads (17).

6. The anti-drop U shield for financial transactions according to claim 5, wherein: the interior of the movable groove (164) is communicated with the interior of the mounting groove (162).