CN216014288U

CN216014288U - Safe and confidential fingerprint flash disk with high use convenience

Info

Publication number: CN216014288U
Application number: CN202121239645.2U
Authority: CN
Inventors: 董育均
Original assignee: Shenzhen Flash Semiconductor Co ltd
Current assignee: Shenzhen Flash Semiconductor Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-11
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a safe, confidential and high-use-convenience fingerprint flash disk, which comprises a flash disk body and a shell, wherein the flash disk body is fixed in the shell through a connecting component, a controller and a processor are sequentially and fixedly arranged on the inner wall of the lower end of the shell, first springs matched with the connecting component are respectively arranged on two sides of the inner wall of the lower end of the shell, a fingerprint recognizer is fixedly arranged on the outer wall of one side of the shell, a switch is fixedly arranged on the outer wall of one side of the shell, and the processor, the fingerprint recognizer and the switch are electrically connected with the controller. Has the advantages that: can reach simple structure's effect to and through fingerprint identification, thereby improve the security of flash disk body, and improve coupling assembling, thereby be convenient for pop out or retract, thereby improve the security of flash disk body, and convenient to use, thereby improved the applicable effect of flash disk body.

Description

Safe and confidential fingerprint flash disk with high use convenience

Technical Field

The utility model relates to the field of fingerprint flash memory disks, in particular to a fingerprint flash memory disk with high safety and confidentiality and convenience in use.

Background

U disk, full name USB flash memory disk, English name "USB flash disk". The USB interface is used for a miniature high-capacity mobile storage product without a physical driver, and is connected with a computer through the USB interface to realize plug and play. The U disk was originally named as a novel storage device produced by luckiness science and technology, namely a U disk, and is connected by a USB interface. After the USB flash disk is connected to the USB interface of the computer, the data of the USB flash disk can be exchanged with the computer. And the later produced equipment of similar technology cannot be called as a 'U disk' because the luck has performed patent registration, and is called as a 'U disk' of harmonic sound instead. Since then, the name of the usb flash drive is widely known for its simplicity and easy to remember, and is one of the mobile storage devices.

However, most of the existing fingerprint flash memory disks with high security and high convenience are complex in structure, low in security, inconvenient to eject or retract, and accordingly the security of the device is reduced, and inconvenient to use, and therefore the applicable effect of the device is reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fingerprint flash disk with high safety and confidentiality and convenient use, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high convenient to use's of security fingerprint flash disk includes flash disk body and casing, flash disk body passes through coupling assembling to be fixed inside the casing, casing lower extreme inner wall is fixed controller and the treater of being equipped with in proper order, casing lower extreme inner wall both sides all be provided with coupling assembling assorted first spring, casing one side outer wall is fixed and is equipped with fingerprint identification ware, casing one side outer wall is fixed and is equipped with the switch, the treater fingerprint identification ware with the switch all with controller electric connection.

Further, coupling mechanism includes the slider, the slider is all fixed flash disk both sides outer wall lower extreme, first recess has all been seted up to slider one side, first recess lower extreme all is fixed and is equipped with the second spring, the one end of second spring all fixed be equipped with first recess assorted arch, casing both sides inner wall all seted up quantity be two with protruding assorted second recess, second recess one side inner wall all is provided with pressing component.

Further, the pressing assembly comprises a first electric push rod and a second electric push rod, the first electric push rod and the second electric push rod are fixedly embedded in the inner walls of the two sides of the shell, an L-shaped connecting rod is fixedly arranged at one end of a telescopic rod of the second electric push rod and penetrates through one side of the second groove, and a pressing block is fixedly arranged on the L-shaped connecting rod.

Furthermore, a third electric push rod matched with the sliding block is fixedly arranged on two sides of the inner wall of the upper end of the shell, and the third electric push rod is a multi-section electric push rod.

Furthermore, the inner walls of the two sides of the shell are provided with sliding grooves matched with the protrusions.

Furthermore, both sides of the inner wall of the lower end of the shell are fixedly provided with spring grooves matched with the first springs, and the first springs are connected with the inner wall of the lower end of the shell through the spring grooves.

Compared with the prior art, the utility model has the following beneficial effects: can reach simple structure's effect to and through fingerprint identification, thereby improve the security of flash disk body, and improve coupling assembling, thereby be convenient for pop out or retract, thereby improve the security of flash disk body, and convenient to use, thereby improved the applicable effect of flash disk body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a fingerprint flash disk with high security and high convenience according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a front view of a fingerprint flash drive with high security and high convenience according to an embodiment of the present invention.

Reference numerals:

1. a flash disk body; 2. a housing; 3. a controller; 4. a processor; 5. a first spring; 6. a fingerprint identifier; 7. a switch; 8. a slider; 9. a first groove; 10. a second spring; 11. a protrusion; 12. a second groove; 13. a first electric push rod; 14. a second electric push rod; 15. an L-shaped connecting rod; 16. briquetting; 17. a third electric push rod; 18. a chute; 19. a spring slot.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a safe, confidential and convenient fingerprint flash disk according to an embodiment of the present invention comprises a flash disk body 1 and a casing 2, wherein the flash disk body 1 is fixed inside the casing 2 through a connecting assembly, a controller 3 and a processor 4 are sequentially fixed on an inner wall of a lower end of the casing 2, first springs 5 matched with the connecting assembly are arranged on two sides of the inner wall of the lower end of the casing 2, a fingerprint identifier 6 is fixed on an outer wall of one side of the casing 2, a switch 7 is fixed on an outer wall of one side of the casing 2, the processor 4, the fingerprint identifier 6 and the switch 7 are electrically connected with the controller 3, the connecting mechanism comprises a sliding block 8, the sliding block 8 is fixed on lower ends of outer walls of two sides of the flash disk, a first groove 9 is formed on one side of the sliding block 8, a second spring 10 is fixed on a lower end of the first groove 9, one end of the second spring 10 is fixedly provided with a bulge 11 matched with the first groove 9, the inner walls of the two sides of the shell 2 are provided with two second grooves 12 which are matched with the bulges 11, the inner walls of one side of the second groove 12 are provided with pressing components which comprise a first electric push rod 13 and a second electric push rod 14, the first electric push rod 13 and the second electric push rod 14 are fixedly embedded in the inner walls of the two sides of the shell 2, one end of each of the telescopic rods of the first electric push rod 13 and the second electric push rod 14 is fixedly provided with an L-shaped connecting rod 15, the L-shaped connecting rods 15 penetrate through one side of the second groove 12, and a pressing block 16 is fixedly arranged, third electric push rods 17 matched with the sliding blocks 8 are fixedly arranged on two sides of the inner wall of the upper end of the shell 2, and the third electric push rods 17 are multi-section electric push rods.

Through the above scheme of the utility model, a user can place a fingerprint on the fingerprint recognizer 6, so as to recognize the fingerprint according to the fingerprint recognizer 6 and transmit the recognized signal to the processor 4, the processor 4 transmits the signal to the controller 3, the fingerprint is correct, so that the controller 3 controls the retraction of the third electric push rod 17, so as to drive the L-shaped connecting plate 15 and the pressing block 16 to compress the second spring 10 to the bulge 11, so as to press the first groove 9, and the first spring 5 stretches and retracts, so as to drive the flash disk body 1 to pop out, so that the bulge 11 slides to the inner walls of the upper ends of the two sides of the shell 1 through the sliding groove 18, and stretches and retracts through the second spring 10, so as to pop into the other second groove 12, and after the use is finished, the switch 7 is pressed, so as to control the retraction of the first electric push rod 13, so as to drive the L-shaped connecting plate 15 and the pressing block 16 to retract, thereby in pressing protruding 11 into first recess 9 once more, simultaneous control third electric putter 17 is flexible, thereby drive slider 8 and flash memory dish body 1 downstream, thereby it contracts to accomplish flash memory dish body 1 and retract, thereby can reach simple structure's effect, and through fingerprint identification, thereby flash memory dish body 1's security has been improved, and improve coupling assembling, thereby be convenient for pop out or retract, thereby flash memory dish body 1's security has been improved, and convenient to use, thereby flash memory dish body 1's application effect has been improved.

Example two:

referring to fig. 1-3, a fingerprint flash memory with high security and convenient use comprises a flash memory body 1 and a shell 2, the flash disk body 1 is fixed in the shell 2 through a connecting component, the inner wall of the lower end of the shell 2 is sequentially and fixedly provided with a controller 3 and a processor 4, the two sides of the inner wall of the lower end of the shell 2 are respectively provided with a first spring 5 matched with the connecting component, a fingerprint recognizer 6 is fixedly arranged on the outer wall of one side of the shell 2, a switch 7 is fixedly arranged on the outer wall of one side of the shell 2, the processor 4, the fingerprint recognizer 6 and the switch 7 are all electrically connected with the controller 3, the inner walls of the two sides of the shell 2 are both provided with sliding grooves 18 matched with the bulges 11, the two sides of the inner wall of the lower end of the shell 2 are both fixedly provided with spring grooves 19 matched with the first springs 5, the first springs 5 are connected with the inner wall of the lower end of the shell 2 through the spring grooves 19.

Through the scheme of the utility model, the protrusion 11 can be limited in the process of opening or retracting the flash disk body 1, so that the flash disk body 1 is further limited, and the first spring 5 can be limited through the spring groove 19 when the flash disk body 1 retracts, so that the first spring 5 retracts into the spring groove 19.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a user places a fingerprint on the fingerprint recognizer 6 to recognize the fingerprint according to the fingerprint recognizer 6 and transmits a recognized signal to the processor 4, the processor 4 transmits the signal to the controller 3, the fingerprint is correct, so that the controller 3 controls the third electric push rod 17 to retract, so as to drive the L-shaped connecting plate 15 and the pressing block 16 to pass through the second spring 10 and compress the protrusion 11, so as to press the first groove 9, and the first spring 5 stretches and retracts, so as to drive the flash disk body 1 to pop out, so that the protrusion 11 slides to the inner walls of the upper ends of the two sides of the shell 1 through the sliding groove 18, and stretches and retracts through the second spring 10, so as to pop into the other second groove 12, and after use, by pressing the switch 7, so as to control the first electric push rod 13 to retract, so as to drive the L-shaped connecting plate 15 and the pressing block 16 to retract, thereby pressing the protrusion 11 into the first groove 9 again, and controlling the third electric push rod 17 to extend and retract, thereby driving the slide block 8 and the flash memory disk body 1 to move downwards, thereby completing the retraction of the flash memory disk body 1, thereby achieving the effect of simple structure, improving the safety of the flash disk body 1 and improving the connecting component through fingerprint identification, thereby facilitating the ejection or retraction, thereby improving the safety of the flash memory disk body 1, and facilitating the use, thereby improving the application effect of the flash memory disc body 1, being capable of limiting the bulge 11 in the opening or retracting process of the flash memory disc body 1, thereby further limiting the position of the flash disk body 1, and when the flash disk body 1 is retracted through the spring groove 19, the first spring 5 can be restrained so that the first spring 5 is retracted into the spring groove 19.

Claims

1. The utility model provides a high convenient to use's of security fingerprint flash disk, includes flash disk body (1) and casing (2), its characterized in that, flash disk body (1) is fixed inside casing (2) through coupling assembling, casing (2) lower extreme inner wall is fixed controller (3) and treater (4) of being equipped with in proper order, casing (2) lower extreme inner wall both sides all be provided with coupling assembling assorted first spring (5), casing (2) one side outer wall is fixed and is equipped with fingerprint identification ware (6), casing (2) one side outer wall is fixed and is equipped with switch (7), treater (4) fingerprint identification ware (6) with switch (7) all with controller (3) electric connection.

2. The fingerprint flash memory disc of claim 1, wherein the connecting assembly comprises sliders (8), the sliders (8) are fixed to the lower ends of the outer walls of the two sides of the flash memory disc, first grooves (9) are formed in one side of each slider (8), second springs (10) are fixedly arranged at the lower ends of the first grooves (9), protrusions (11) matched with the first grooves (9) are fixedly arranged at one ends of the second springs (10), two second grooves (12) matched with the protrusions (11) are formed in the inner walls of the two sides of the shell (2), and pressing assemblies are arranged on the inner walls of one side of each second groove (12).

3. The fingerprint flash disk of claim 2, wherein the pressing component comprises a first electric push rod (13) and a second electric push rod (14), the first electric push rod (13) and the second electric push rod (14) are fixedly embedded in the inner walls of the two sides of the shell (2), one ends of the telescopic rods of the first electric push rod (13) and the second electric push rod (14) are fixedly provided with L-shaped connecting rods (15), the L-shaped connecting rods (15) penetrate through one side of the second groove (12), and a pressing block (16) is fixedly arranged.

4. The fingerprint flash disk with safety, confidentiality and high use convenience according to claim 2, wherein both sides of the inner wall of the upper end of the shell (2) are fixedly provided with third electric push rods (17) matched with the sliding blocks (8), and the third electric push rods (17) are multi-section electric push rods.

5. The fingerprint flash disk with high security, confidentiality and use convenience according to claim 2 is characterized in that the inner walls of the two sides of the shell (2) are provided with sliding grooves (18) matched with the protrusions (11).

6. The fingerprint flash disk with high security, confidentiality and use convenience according to claim 1, wherein spring grooves (19) matched with the first springs (5) are fixedly arranged on two sides of the inner wall of the lower end of the shell (2), and the first springs (5) are connected with the inner wall of the lower end of the shell (2) through the spring grooves (19).