CN213659493U

CN213659493U - But USB flash disk of infrared control fingerprint unblock

Info

Publication number: CN213659493U
Application number: CN202022892259.5U
Authority: CN
Inventors: 彭志文
Original assignee: Tekism Co ltd; Suzhou Pufusi Information Science & Technology Co ltd
Current assignee: Tekism Co ltd; Suzhou Pufusi Information Science & Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-09
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a but USB flash disk of infrared control fingerprint unblock, including main part, skid resistant course and inoxidizing coating, the lower extreme of main part is fixed with prevents the lost block, and prevents that the inboard of lost block is provided with prevents losing the ring, the upper end of main part links up there is USB socket, and the front end central point of main part puts from last pilot lamp and the fingerprint of having set gradually down and enters the groove. But this USB flash disk of infrared control fingerprint unblock is provided with anti-lost block, anti-lost block is the vertical form with the main part and distributes, can guarantee the accuracy of position between the two, be convenient for carry the main part through anti-lost block and anti-lost ring, play the effect of preventing losing simultaneously, the fingerprint that the embedding is connected is write in module and fingerprint and is recorded the groove, can guarantee compactness and the fastness of connecting between the two, avoid appearing not hard up condition that influences fingerprint identification, promote the in-service use effect of the USB flash disk of this fingerprint unblock, the cooperation sets up the skid resistant course in the main part both sides, be convenient for snatch the main part, increase and the frictional force between the finger, play the effect of preventing dropping.

Description

But USB flash disk of infrared control fingerprint unblock

Technical Field

The utility model relates to a USB flash disk technical field specifically is a but USB flash disk of infrared control fingerprint unblock.

Background

U disk, full name USB flash drive, English name "USBflash disk". The USB interface is used for connecting with a computer to realize plug and play, and is a miniature high-capacity mobile storage product without a physical driver. 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. Later, 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.

USB flash disk function singleness on the market does not have the encryption function, and important data can't be ensured in the USB flash disk, and dustproof effect is relatively poor simultaneously, uses the inside dust that gets into easily of USB socket for a long time, influences the problem of USB flash disk reading and writing, for this reason, we propose such USB flash disk that infrared control can fingerprint unblock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but USB flash disk of infrared control fingerprint unblock to the USB flash disk function singleness of proposing in solving above-mentioned background art does not have cryptographic function, and important data can't obtain the guarantee in the USB flash disk, and dustproof effect is relatively poor simultaneously, uses the inside dust that gets into easily of USB socket for a long time, influences the problem of USB flash disk reading and writing.

In order to achieve the above object, the utility model provides a following technical scheme: an infrared control fingerprint unlocking U disk comprises a main body, an anti-skid layer and a protective layer, wherein an anti-lost block is fixed at the lower end of the main body, and the inner side of the anti-lost block is provided with an anti-lost ring, the upper end of the main body is connected with a USB socket, and the central position of the front end of the main body is sequentially provided with an indicator light and a fingerprint recording groove from top to bottom, the inner side of the fingerprint entry groove is provided with a fingerprint writing-in module, the anti-skid layers are arranged on the two sides of the outer part of the main body, and one side of the front end and the rear end of the main body is provided with a sliding chute, the inner side of the sliding chute is connected with a sliding block, the upper end of the sliding block is connected with a movable rotating shaft, the other end of the movable rotating shaft is connected with a main body protective shell, and the upper end of the main body protective shell is fixed with a USB socket protective shell, an indicator light opening is formed in the upper portion of the central position of the front end of the main body protective shell, and the protective layers are arranged on two sides of the inner portion of the main body protective shell.

Preferably, prevent that the lost block is the vertical form with the main part and distribute, and prevent that lost ring and prevent that the lost block is integral structure to be fixed connection between preventing lost block and the main part.

Preferably, the fingerprint entry groove is of an integrated structure with the main body, and the fingerprint write-in module is connected with the fingerprint entry groove in an embedded manner.

Preferably, the anti-slip layer is symmetrically distributed along the vertical central axis of the main body, the outer side of the anti-slip layer is attached to the inner side of the main body, and the anti-slip layer is bonded with the main body.

Preferably, the outer side size of the sliding block is matched with the inner side size of the sliding groove, the sliding block and the movable rotating shaft are vertically distributed, and the movable rotating shaft forms a sliding structure through the sliding block and the sliding groove.

Preferably, the movable rotating shaft and the main body protection shell are distributed vertically, and a movable structure is arranged between the movable rotating shaft and the main body protection shell.

Preferably, the USB socket protective shell is vertically and fixedly connected with the main body protective shell, and the size of the inner side of the USB socket protective shell is identical with the size of the outer side of the USB socket.

Preferably, the outer side of the protective layer is attached to the inner side of the main body protective shell, and the protective layer is fixedly connected with the main body protective shell.

Compared with the prior art, the beneficial effects of the utility model are that: the infrared control fingerprint-unlocked USB flash disk is provided with the anti-lost block, the anti-lost block and the main body are vertically distributed, the anti-lost block and the main body which are vertically distributed can ensure the accuracy of the position between the anti-lost block and the anti-lost ring, the main body is convenient to carry through the anti-lost block and the anti-lost ring, and the anti-lost effect is achieved;

the size of the outer side of the sliding block is identical to the size of the inner side of the sliding groove, the size of the outer side of the sliding block is identical to that of the sliding groove, the firmness and tightness of connection between the sliding block and the sliding groove can be guaranteed, the situation that the actual using effect of the main body protective shell and the USB socket protective shell is affected due to looseness in the actual using process cannot occur, the main body protective shell is upwards slid and movably connected with the main body protective shell through the movable rotating shaft, the USB socket is opened for use, otherwise, the main body protective shell is rotated to be vertical to the main body, the main body protective shell is downwards slid to enable the USB socket protective shell to be sleeved on the outer side of the USB socket, the protection and dust prevention of the USB socket are achieved, and the tightness and stability of connection between the USB socket protective;

the outside laminating of inoxidizing coating is inboard in main part protective housing, sets up the inoxidizing coating inboard at main part protective housing, can play the effect to the main part protection, avoids appearing that the main part receives the extrusion of external force in the in-service use and leads to the condition of damaging, and the fastness and the compactness of being connected between the two can be guaranteed to fixed connection's inoxidizing coating and main part protective housing simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the main body protective casing and the socket protective casing of the present invention not opened;

FIG. 3 is a schematic view of the opened structure of the main body protective shell and the socket protective shell of the present invention;

fig. 4 is a schematic side view of the main body protective housing and the socket protective housing of the present invention.

In the figure: 1. a main body; 2. an anti-lost block; 3. an anti-lost ring; 4. a USB socket; 5. an indicator light; 6. recording a fingerprint into a slot; 7. a fingerprint writing module; 8. an anti-slip layer; 9. a chute; 10. a slider; 11. a movable rotating shaft; 12. a main body protective housing; 13. a USB socket protective housing; 14. an indicator light opening; 15. and (4) a protective layer.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: an infrared control fingerprint unlocking U disk comprises a main body 1, an anti-lost block 2, an anti-lost ring 3, a USB socket 4, an indicator lamp 5, a fingerprint recording groove 6, a fingerprint writing module 7, an anti-skid layer 8, a sliding groove 9, a sliding block 10, a movable rotating shaft 11, a main body protective shell 12, a USB socket protective shell 13, an indicator lamp opening 14 and a protective layer 15, wherein the anti-lost block 2 is fixed at the lower end of the main body 1, the anti-lost ring 3 is arranged on the inner side of the anti-lost block 2, the USB socket 4 is connected at the upper end of the main body 1, the indicator lamp 5 and the fingerprint recording groove 6 are sequentially arranged at the central position of the front end of the main body 1 from top to bottom, the fingerprint writing module 7 is arranged on the inner side of the fingerprint recording groove 6, the anti-skid layer 8 is arranged at two outer sides of the main body 1, the sliding grooves 9 are arranged at one side of the front end and the rear end of the main body 1, the anti-lost block 2 is fixedly connected with the main body 1, the fingerprint recording groove 6 and the main body 1 are in an integrated structure, the fingerprint writing module 7 is connected with the fingerprint recording groove 6 in an embedded manner, the anti-skid layers 8 are symmetrically distributed along the vertical central axis of the main body 1, the outer sides of the anti-skid layers 8 are attached to the inner side of the main body 1, the anti-skid layers 8 are bonded with the main body 1, the anti-lost block 2 and the main body 1 which are vertically distributed can ensure the accuracy of the position between the anti-lost block 2 and the main body 1, the anti-lost block 2 and the anti-lost ring 3 are convenient for carrying the main body 1 and play a role of preventing loss, the fingerprint writing module 7 and the fingerprint recording groove 6 which are connected in an embedded manner can ensure the tightness and the firmness of the connection between the anti-lost block 2 and the anti-lost ring 6, the condition that the fingerprint identification is influenced by loosening is avoided, the, the main body 1 can be conveniently grabbed, the friction force between the main body and fingers is increased, and the anti-falling effect is achieved;

the inner side of the sliding chute 9 is connected with a sliding block 10, the upper end of the sliding block 10 is connected with a movable rotating shaft 11, the other end of the movable rotating shaft 11 is connected with a main body protective shell 12, the upper end of the main body protective shell 12 is fixed with a USB socket protective shell 13, the upper part of the front end central position of the main body protective shell 12 is provided with an indicator light opening 14, the outer side dimension of the sliding block 10 is matched with the inner side dimension of the sliding chute 9, the sliding block 10 and the movable rotating shaft 11 are vertically distributed, the movable rotating shaft 11 forms a sliding structure through the sliding block 10 and the sliding chute 9, the movable rotating shaft 11 and the main body protective shell 12 are vertically distributed, the movable rotating shaft 11 and the main body protective shell 12 form a movable structure, the USB socket protective shell 13 is vertically and fixedly connected with the main body protective shell 12, the inner side dimension of the USB socket protective shell 13 is matched with the outer, can guarantee the fastness and the compactness of connecting between the two, can not appear not influencing the condition of main part protective housing 12 and USB socket protective housing 13 in-service use effect in flexible, upwards slide main part protective housing 12 through the swing joint between activity pivot 11 and main part protective housing 12, rotate main part protective housing 12, open USB socket 4, use, otherwise rotatory main part protective housing 12 and main part 1 looks vertical position, downwards slide main part protective housing 12 and make USB socket protective housing 13 cover in the USB socket 4 outside, realize protection and dustproof to USB socket 4, the compactness and the stability of being connected between can be guaranteed to size identical USB socket protective housing 13 and USB socket 4

The inoxidizing coating 15 sets up in the inside both sides of main part protective housing 12, the outside laminating of inoxidizing coating 15 is inboard in main part protective housing 12, and be fixed connection between inoxidizing coating 15 and the main part protective housing 12, the setting is at the inboard inoxidizing coating 15 of main part protective housing 12, can play the effect of protecting main part 1, avoid appearing the condition that main part 1 received the extrusion of external force and lead to the damage in the in-service use process, fixed connection's inoxidizing coating 15 and main part protective housing 12 simultaneously, can guarantee fastness and the compactness of connecting between the two.

The working principle is as follows: for the USB flash disk which can be unlocked by the infrared control fingerprint, firstly, the main body protective shell 12 and the USB interface protective shell 13 are rotated to open, the size of the outer side of the sliding block 10 and the sliding groove 9 which are matched with each other, the firmness and the tightness of the connection between the main body protective shell 12 and the USB interface protective shell 13 can be ensured, the condition that the actual using effect of the main body protective shell 12 and the USB interface protective shell 13 is influenced by the looseness in the actual using process can not occur, the main body protective shell 12 is upwards slid to rotate the main body protective shell 12 through the movable connection between the movable rotating shaft 11 and the main body protective shell 12, the USB interface 4 is opened for use, otherwise, the main body protective shell 12 is rotated to be vertical to the main body 1, the USB interface protective shell 13 is downwards slid to be sleeved on the outer side of the USB interface 4, the protection and the dust prevention of the USB interface 4 are realized, and the tightness, then the fingerprint writing module 7 is matched with an infrared sensor arranged in the fingerprint writing module to write in the fingerprint, the anti-lost block 2 and the main body 1 which are vertically distributed can ensure the accuracy of the position between the fingerprint writing module 7 and the main body 1, the main body 1 is convenient to carry through the anti-lost block 2 and the anti-lost ring 3, and the anti-lost effect is achieved at the same time, the fingerprint writing module 7 and the fingerprint recording slot 6 which are connected in an embedded mode can ensure the tightness and firmness of the connection between the fingerprint writing module 7 and the fingerprint recording slot 6, the condition that the fingerprint identification is influenced by looseness is avoided, the actual using effect of the USB flash disk unlocked by the fingerprint is improved, the anti-skid layers 8 arranged on the two sides of the main body 1 are matched to facilitate the grabbing of the main body 1, the friction force between the anti-lost module and the fingers is increased, the anti-falling effect is achieved, meanwhile, a counting chip (MC14536BDWR2, the setting can play the effect to main part 1 protection at the inboard inoxidizing coating 15 of main part protective housing 12, avoids appearing that main part 1 receives the extrusion of external force in the in-service use condition that leads to the damage, and fixed connection's inoxidizing coating 15 and main part protective housing 12 can guarantee the fastness and the compactness of connecting between the two simultaneously, just so accomplish the use of the USB flash disk of whole infrared control fingerprint unblock.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but USB flash disk of infrared control fingerprint unblock, includes main part (1), skid resistant course (8) and inoxidizing coating (15), its characterized in that: an anti-lost block (2) is fixed at the lower end of the main body (1), an anti-lost ring (3) is arranged on the inner side of the anti-lost block (2), a USB socket (4) is connected at the upper end of the main body (1), an indicator lamp (5) and a fingerprint recording groove (6) are sequentially arranged at the front end center position of the main body (1) from top to bottom, a fingerprint writing module (7) is arranged on the inner side of the fingerprint recording groove (6), anti-slip layers (8) are arranged on two outer sides of the main body (1), a sliding groove (9) is formed in one side of the front end and the rear end of the main body (1), a sliding block (10) is connected to the inner side of the sliding groove (9), a movable rotating shaft (11) is connected to the upper end of the sliding block (10), a main body protective shell (12) is connected to the other end of the movable rotating shaft (11), and, the utility model discloses a safety protection device for automobile, including main part protective housing (12), pilot lamp opening (14) have been seted up on the front end central point of main part protective housing (12) puts upper portion, inoxidizing coating (15) set up in the inside both sides of main part protective housing (12).

2. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: prevent that block (2) are the vertical form with main part (1) and distribute, and prevent losing ring (3) and prevent losing block (2) and be the integral structure to prevent being fixed connection between block (2) and main part (1).

3. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: the fingerprint recording groove (6) and the main body (1) are of an integrated structure, and the fingerprint writing module (7) and the fingerprint recording groove (6) are connected in an embedded mode.

4. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: the anti-skid layer (8) is symmetrically distributed along the vertical central axis of the main body (1), the outer side of the anti-skid layer (8) is attached to the inner side of the main body (1), and the anti-skid layer (8) is bonded with the main body (1).

5. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: the outer side size of the sliding block (10) is matched with the inner side size of the sliding groove (9), the sliding block (10) and the movable rotating shaft (11) are distributed vertically, and the movable rotating shaft (11) forms a sliding structure through the sliding block (10) and the sliding groove (9).

6. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: the movable rotating shaft (11) and the main body protection shell (12) are distributed vertically, and a movable structure is arranged between the movable rotating shaft (11) and the main body protection shell (12).

7. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: the USB socket protective shell (13) is vertically and fixedly connected with the main body protective shell (12), and the size of the inner side of the USB socket protective shell (13) is identical with that of the outer side of the USB socket (4).

8. The infrared control fingerprint unlockable USB flash disk of claim 1, wherein: the outer side of the protective layer (15) is attached to the inner side of the main body protective shell (12), and the protective layer (15) is fixedly connected with the main body protective shell (12).