CN216145209U

CN216145209U - Encryption type fingerprint identification mobile phone data synchronization U disk

Info

Publication number: CN216145209U
Application number: CN202121776146.7U
Authority: CN
Inventors: 胡明星; 唐婷
Original assignee: Shenzhen Colorusb Electronics Co ltd
Current assignee: Shenzhen Colorusb Electronics Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-29
Anticipated expiration: 2031-08-02

Abstract

The utility model belongs to the technical field of USB (universal serial bus) flash disks, and particularly relates to an encrypted fingerprint identification mobile phone data synchronous USB flash disk which comprises a USB flash disk body, wherein an identification panel is embedded on the USB flash disk body, a plug is arranged on the USB flash disk body, a protective shell is sleeved on the outer side of the USB flash disk body in a sliding mode, a limiting groove is formed in the protective shell, a convex rib is fixedly sleeved on the outer side of the USB flash disk body in a sleeved mode, the convex rib is sleeved in the limiting groove in the sliding mode, a connecting plate is welded on the protective shell, a guide rod is sleeved in the connecting plate in the sliding mode, and a sliding block is welded at the tail end of the guide rod. According to the utility model, the support shaft, the torsion spring, the pressing plate and the like are arranged, the pressing plate is tightly pressed on the protective shell under the torsion action of the torsion spring, and when the protective shell is separated from the plug, the pressing plate tightly clamps the mobile phone under the action of the torsion spring, so that the device is more stably connected on the mobile phone and is not easy to fall off.

Description

Encryption type fingerprint identification mobile phone data synchronization U disk

Technical Field

The utility model relates to the technical field of USB flash disks, in particular to an encryption type fingerprint identification mobile phone data synchronization USB flash disk.

Background

Along with the popularization of smart phones, the demand of users on the storage function of the mobile phones is increasing day by day, and many smart phones cannot expand the storage capacity without detaching a shell, but can directly insert a USB flash disk into the mobile phone for use, so that the market demand of the USB flash disk of the mobile phone is continuously increased. In order to ensure the security of files in the USB flash disk, the USB flash disk is synchronized by data of an encryption type fingerprint identification mobile phone at present.

Among the prior art, encryption type fingerprint identification cell-phone data synchronization USB flash disk when using, USB flash disk plug department lacks the protection, and idle state gets into the dust easily and leads to contact failure, and simultaneously, the device is lower when with cell-phone interface connection, drops easily. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an encrypted fingerprint identification mobile phone data synchronization U disk, which solves the problem that the plug of the U disk is lack of protection and also solves the problem that the U disk is low in stability when being connected with a mobile phone interface.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an encryption type fingerprint identification cell-phone data synchronization USB flash disk, includes the USB flash disk body, it has the discernment panel to inlay on the USB flash disk body, be provided with the plug on the USB flash disk body, the protecting crust has been cup jointed in the outside slip of USB flash disk body, the spacing groove has been seted up on the protecting crust, the fixed protruding muscle that has cup jointed in the outside of USB flash disk body, protruding muscle has been cup jointed in the spacing inslot slip, the welding has even board on the protecting crust, even sliding in the board has cup jointed the guide arm, the terminal welding of guide arm has the slider, the outside of guide arm is provided with the spring, the spout has been seted up on the USB flash disk body, sliding connection has the slider in the spout, the welding has the support on the USB flash disk body, the welding has the back shaft on the support, the outside of back shaft is provided with the torsional spring, the outside of back shaft is rotated and is connected with the clamp plate.

Preferably, there are two connecting plates, and the two connecting plates are symmetrically distributed on the protective shell.

Preferably, a stop block is welded on the guide rod and is in contact with the connecting plate.

Preferably, one end of the spring is in contact with the link plate, and the other end of the spring is in contact with the slider.

Preferably, one end of the torsion spring is welded with the support, and the other end of the torsion spring is welded with the pressing plate.

Preferably, the press plate is bonded with a non-slip mat, and the non-slip mat is in contact with the protective shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the protective shell, the convex rib, the limiting groove, the connecting plate, the guide rod, the sliding block, the sliding groove and other structures are arranged, the protective shell can be detachably mounted through the matching of the convex rib and the limiting groove, the protective shell can be separated from the plug through the matching of the sliding block and the sliding groove, and the plug can be protected through the design of the protective shell.

2. According to the utility model, the support shaft, the torsion spring, the pressing plate and the like are arranged, the pressing plate is tightly pressed on the protective shell under the torsion action of the torsion spring, and when the protective shell is separated from the plug, the pressing plate tightly clamps the mobile phone under the action of the torsion spring, so that the device is more stably connected on the mobile phone and is not easy to fall off.

Drawings

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

FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;

FIG. 3 is a top view of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a U disk body; 2. identifying a panel; 3. a plug; 4. a protective shell; 5. a rib is protruded; 6. a limiting groove; 7. connecting plates; 8. a guide bar; 9. a stopper; 10. a slider; 11. a spring; 12. a chute; 13. a support; 14. a support shaft; 15. a torsion spring; 16. pressing a plate; 17. a non-slip mat.

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. 1-4, an encrypted fingerprint identification mobile phone data synchronization usb disk comprises a usb disk body 1, an identification panel 2 is embedded on the usb disk body 1, the identification panel 2 is used for identifying a fingerprint and further protecting data in the usb disk, a plug 3 is disposed on the usb disk body 1, a protective shell 4 is slidably sleeved on the outer side of the usb disk body 1, a limiting groove 6 is disposed on the protective shell 4, a protruding rib 5 is fixedly sleeved on the outer side of the usb disk body 1, the protruding rib 5 is slidably sleeved in the limiting groove 6, a connecting plate 7 is welded on the protective shell 4, a guide rod 8 is slidably sleeved on the connecting plate 7, a slider 10 is welded at the tail end of the guide rod 8, a spring 11 is disposed on the outer side of the guide rod 8, a sliding groove 12 is disposed on the usb disk body 1, a sliding block 10 is slidably connected in the sliding groove 12, a support 13 is welded on the usb disk body 1, a support shaft 14 is welded on the support 13, and a torsion spring 15 is disposed on the outer side of the support shaft 14, a pressure plate 16 is rotatably connected to the outer side of the support shaft 14.

Referring to fig. 3, there are two connecting plates 7, and the two connecting plates 7 are symmetrically distributed on the protective shell 4. By arranging two connecting plates 7, the protective shell 4 is more stable.

Referring to fig. 3, a stop 9 is welded on the guide rod 8, and the stop 9 contacts with the connecting plate 7. The guide rod 8 is limited by arranging the stop block 9.

Referring to fig. 3, one end of the spring 11 is in contact with the link plate 7, and the other end of the spring 11 is in contact with the slider 10. The slide 10 is kept sliding in the slide groove 12 by the spring 11.

Referring to fig. 3, one end of the torsion spring 15 is welded to the holder 13, and the other end of the torsion spring 15 is welded to the pressing plate 16. The torsion spring 15 is arranged to have a torsion effect, so that the pressing plate 16 can clamp the mobile phone.

Referring to fig. 1, a non-slip mat 17 is adhered to the pressing plate 16, and the non-slip mat 17 contacts with the protective shell 4. By arranging the anti-slip pad 17, the friction force when the mobile phone is contacted is increased.

The specific implementation process of the utility model is as follows: when the plug 3 is used for connecting a mobile phone, the protective shell 4 is moved in the direction away from the USB flash disk body 1, the convex rib 5 is deformed and the limiting groove 6 is separated due to the movement of the protective shell 4, the connecting plate 7 is driven by the movement of the protective shell 4, the guide rod 8 is driven by the connecting plate 7 to move, the slide block 10 is driven by the guide rod 8 to slide in the slide groove 12, when the plug 3 completely leaks from the protective shell 4, the protective shell 4 is rotated, the connecting plate 7 is driven by the protective shell 4 to rotate by taking the guide rod 8 as the center, after the protective shell 4 rotates, the plug 3 can be inserted into a mobile phone interface, by arranging the protective shell 4, the convex rib 5, the limiting groove 6, the connecting plate 7, the guide rod 8, the slide block 10, the slide groove 12 and other structures, the convex rib 5 is matched with the limiting groove 6, the protective shell 4 can be detachably installed, by arranging the slide block 10 to be matched with the slide groove 12, the protective shell 4 can be separated from the plug 3, by designing the protective shell 4, can protect plug 3, then stir two clamp plates 16 to the direction of keeping away from USB flash disk body 1 and make clamp plate 16 rotate, clamp plate 16 rotates and makes torsional spring 15 turned round tightly, loosen clamp plate 16 after plug 3 and cell-phone interface connection, torsional spring 15 resets and makes clamp plate 16 reset, make clamp plate 16 compress tightly slipmat 17 on the cell-phone, through setting up support 13, back shaft 14, torsional spring 15, clamp plate 16 isotructure, make clamp plate 16 compress tightly on protecting crust 4 through torsional spring 15 torsion effect, when protecting crust 4 breaks away from plug 3, when torsional spring 15 acts on clamp plate 16, make clamp plate 16 press from both sides the cell-phone tight, and then make the whole connection on the cell-phone of device more firm, be difficult for droing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 encryption type fingerprint identification cell-phone data synchronization USB flash disk, includes USB flash disk body (1), its characterized in that: the USB flash disk comprises a USB flash disk body (1), an identification panel (2) is inlaid on the USB flash disk body (1), a plug (3) is arranged on the USB flash disk body (1), a protective shell (4) is sleeved on the outer side of the USB flash disk body (1) in a sliding mode, a limiting groove (6) is formed in the protective shell (4), a convex rib (5) is fixedly sleeved on the outer side of the USB flash disk body (1), the convex rib (5) is sleeved in the limiting groove (6) in the sliding mode, a connecting plate (7) is welded on the protective shell (4), a guide rod (8) is sleeved in the connecting plate (7) in the sliding mode, a sliding block (10) is welded at the tail end of the guide rod (8), a spring (11) is arranged on the outer side of the guide rod (8), a sliding groove (12) is formed in the USB flash disk body (1), the sliding block (10) is connected in the sliding mode, a support (13) is welded on the USB flash disk body (1), the welding has back shaft (14) on support (13), the outside of back shaft (14) is provided with torsional spring (15), the outside of back shaft (14) is rotated and is connected with clamp plate (16).

2. The encrypted fingerprint identification mobile phone data synchronization U disk according to claim 1, characterized in that: the number of the connecting plates (7) is two, and the two connecting plates (7) are symmetrically distributed on the protective shell (4).

3. The encrypted fingerprint identification mobile phone data synchronization U disk according to claim 1, characterized in that: a stop block (9) is welded on the guide rod (8), and the stop block (9) is in contact with the connecting plate (7).

4. The encrypted fingerprint identification mobile phone data synchronization U disk according to claim 1, characterized in that: one end of the spring (11) is in contact with the connecting plate (7), and the other end of the spring (11) is in contact with the sliding block (10).

5. The encrypted fingerprint identification mobile phone data synchronization U disk according to claim 1, characterized in that: one end of the torsion spring (15) is welded with the support (13), and the other end of the torsion spring (15) is welded with the pressing plate (16).

6. The encrypted fingerprint identification mobile phone data synchronization U disk according to claim 1, characterized in that: and the press plate (16) is bonded with an anti-skid pad (17), and the anti-skid pad (17) is contacted with the protective shell (4).