CN216287584U - Mobile solid state disk with fingerprint identification technology - Google Patents

Abstract

The utility model belongs to the technical field of mobile solid state disks, and discloses a mobile solid state disk with a fingerprint identification technology, which comprises a mobile hard disk, wherein the surface wall of the mobile hard disk is provided with an invagination groove, the bottom wall of the invagination groove is provided with a fingerprint identification module and a pressure spring, the pressure spring is positioned at one end of the fingerprint identification module, the edge of the invagination groove is provided with an edge groove, and a baffle is arranged inside the edge groove. Avoid fingerprint identification module to be scraped and decrease.

Description

Mobile solid state disk with fingerprint identification technology

Technical Field

The utility model belongs to the technical field of mobile solid state disks, and particularly relates to a mobile solid state disk with a fingerprint identification technology.

Background

The solid state hard disk is also called a hard disk made of a solid state electronic storage chip array, and is commonly found in a computer, wherein a large amount of data can be stored, the internal structure is very simple, the main body in the solid state hard disk is actually a PCB, the most basic accessory on the PCB is a control chip, a cache chip and a flash memory chip for storing the data, the cache chip is not installed in part of low-end hard disks, the hard disk has large storage data, therefore, files occupying a large space are stored in the multi-purpose hard disk, in order to be capable of rapidly reading the data in different devices, the solid state hard disk can be set to be movable, and the hard disk and the devices are connected through a data line.

The movable solid state disk has the advantages of large capacity, low price and the like, the movable solid state disk with the fingerprint identification module is added for increasing the safety of the movable solid state disk, but the fingerprint identification module is exposed to the outside, the situation that the identification module is scratched and damaged easily occurs, the identification result can be influenced if the identification module is scratched and damaged, the anti-seismic capacity of the movable solid state disk is poor, the movable solid state disk is collided, the physical damage can occur due to the friction of a magnetic head or strong vibration, the publication No. CN202021555061.1 discloses that 'the movable solid state disk with the fingerprint identification technology' adopts the anti-falling structure to avoid the movable solid state disk from being broken in order to solve the problem, but the anti-falling structure can only protect the hard disk from being broken, the side edge of the movable solid state disk can still be damaged after being impacted when the hard disk is carried, and the protection of the hard disk is not comprehensive.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile solid state disk with a fingerprint identification technology, and solves the problems that an existing mobile solid state disk fingerprint identification module is easy to scratch and the protection structure is not comprehensive enough.

In order to achieve the purpose, the utility model provides the following technical scheme: mobile solid state hard drives with fingerprint identification technique, including the portable hard drive, the invagination groove has been seted up to the table wall of portable hard drive, and the diapire in invagination groove is provided with fingerprint identification module and compression spring, and compression spring is located the one end of fingerprint identification module, the limit groove has been seted up to the edge in invagination groove, and the internally mounted in limit groove has the baffle.

Preferably, the surface wall of the baffle is provided with a protruding strip, the side wall of the mobile hard disk is provided with a clamping groove, and a flange is arranged above the sunken groove.

Preferably, the bottom of the mobile hard disk is provided with a connector, the outside of the mobile hard disk is provided with a protective ring, and the corners inside the mobile hard disk are provided with hanging holes.

Preferably, the inner wall of the protection ring is provided with a clamping ring, and the clamping ring is matched with the clamping groove.

Preferably, the parts of the guard ring and the clamping ring, which are positioned on the connecting port, are provided with fractures, and one ends of the guard ring, which are positioned on the fractures, are provided with movable soft belts.

Preferably, the end of the movable soft belt far away from the protection ring is provided with a port protection pad, and the end of the port protection pad far away from the movable soft belt is provided with an easy-to-dig groove.

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

(1) the fingerprint identification module is arranged in the sunken groove, the edge of the sunken groove is provided with the inner groove, the inner groove is provided with the baffle, the bottom of the sunken groove is provided with the pressure spring, the baffle is pushed to extrude the sunken groove to the deep part of the sunken groove during use, the fingerprint identification module is leaked, after identification, a finger is moved away, the pressure spring in the deep part of the sunken groove is reset to push the baffle to move, so that the baffle is positioned above the fingerprint identification module again, the fingerprint identification module is protected by the baffle, and the fingerprint identification module is prevented from being scratched.

(2) The edge of the mobile hard disk is provided with the clamping groove, the protective ring is arranged outside the clamping groove, the clamping ring is arranged on the inner wall of the protective ring, the thickness of the protective ring is slightly larger than that of the mobile hard disk, when the mobile hard disk protective ring is used, the clamping ring on the inner wall of the protective ring is clamped into the clamping groove, the edge of the mobile hard disk is protected by the protective ring, meanwhile, the protective ring is horizontally placed on the desktop because the thickness of the protective ring is larger than that of the mobile hard disk, the surface wall of the mobile hard disk cannot be contacted with the desktop, scratches caused by other sharp objects such as art knives and the like placed on the desktop are avoided, and the protective range is larger.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is a top view of the guard ring of the present invention;

FIG. 4 is a side view of the portable hard drive of the present invention;

FIG. 5 is a top view of the stop of the present invention;

FIG. 6 is a bottom view of the portable hard drive of the present invention;

in the figure: 1. a guard ring; 2. clamping a ring; 3. a mobile hard disk; 4. a side groove; 5. blocking edges; 6. a fingerprint identification module; 7. a protruding strip; 8. the groove is easy to dig; 9. a port protection pad; 10. a baffle plate; 11. an invagination groove; 12. a pressure spring; 13. hanging holes; 14. a movable soft belt; 15. a clamping groove; 16. a connecting port; 17. and (5) breaking.

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. 1-6, the present invention provides the following technical solutions: mobile solid state hard drives with fingerprint identification technology, including mobile hard drives 3, its characterized in that: invagination groove 11 has been seted up to the table wall of portable hard drive 3, and the diapire in invagination groove 11 is provided with fingerprint identification module 6 and pressure spring 12, and pressure spring 12 is located the one end of fingerprint identification module 6, limit groove 4 has been seted up to the edge in invagination groove 11, and the internally mounted of limit groove 4 has baffle 10, baffle 10 can be the very first time push away baffle 10 to fingerprint identification module 6's top after the thrust is cancelled under pressure spring 12's reset action and protect it, forget the condition that resets it after avoiding appearing promoting baffle 10.

Further, protruding strip 7 is installed to the table wall of baffle 10, and block groove 15 has been seted up to the lateral wall of portable hard drive 3, and the top in sunken groove 11 is provided with flange 5, and when baffle 10 was pushed sunken groove 11, protruding strip 7 provided limiting displacement, has avoided the condition in baffle 10 was excessively pushed into sunken groove 11.

Furthermore, connector 16 has been seted up to the bottom of portable hard drive 3, and portable hard drive 3's outside is provided with guard ring 1, and hanging hole 13 has been seted up to the inside edge of portable hard drive 3, and hanging hole 13 has increased portable hard drive 3's the mode of placing, makes it not only be limited to one kind of the mode of depositing of keeping flat, can hang portable hard drive on the key is scratched through hanging hole 13 when just carrying, has improved the convenience of carrying.

Specifically, the inner wall of protective ring 1 is provided with snap ring 2, and protective ring 1's thickness is slightly thicker than the thickness of portable hard drive 3, and snap ring 2 and snap-fit groove 15 phase-match, and snap ring 2 and protective ring 1 formula structure as an organic whole, after snap ring 2 card goes into snap-fit groove 15, protective ring 1 can form one inoxidizing coating in portable hard drive 3's edge, alleviates the impact that portable hard drive 3 received.

It is worth to be noted that the portions, located at the connection port 16, of the protection ring 1 and the clamping ring 2 are provided with a fracture 17, the specification of the fracture 17 is slightly larger than that of the connection port 16, an external data line can be inserted into the connection port 16 through the fracture 17, a movable soft belt 14 is arranged at one end, located at the fracture 17, of the protection ring 1, the movable soft belt 14, the port protection pad 9 and the protection ring 1 are integrated, and the port protection pad 9 is prevented from being lost after the port protection pad 9 is broken.

Further, the one end that the guard ring 1 was kept away from to movable soft area 14 is provided with port protection pad 9, and port protection pad 9 keeps away from the one end of movable soft area 14 and has seted up easy groove 8 of digging, and easy groove 8 of digging is the invagination formula, forms the fracture between port protection pad 9 and guard ring 1 through easy groove 8 of digging to dig out port protection pad 9 leak department inside connector 16.

The working principle and the using process of the utility model are as follows: when the utility model is used, the clamping ring 2 on the inner wall of the protective ring 1 is clamped into the clamping groove 15 on the edge of the mobile hard disk 3, the protection ring 1 is used for protecting the mobile hard disk 3, the damage of the internal magnetic head after the mobile hard disk 3 is impacted and other events is avoided, when the mobile hard disk is connected with equipment, the port protection pad 9 is broken through the easy-to-break groove 8 to expose the fracture 17 at the bottom of the mobile hard disk 3, after the data line is accessed into the equipment, a finger pushes the protruding strip 7 to push the baffle 10 to the bottom of the inward groove 11, the fingerprint identification module 6 leaks, so that the finger contacts the fingerprint identification module 6 to carry out fingerprint identification, the finger is loosened after identification, the baffle 10 pushes the baffle 10 to move to the upper part of the fingerprint identification module 6 under the action of the pressure spring 12, the fingerprint identification module 6 is protected by the baffle 10, and the situation of long-term exposure is avoided, after the fingerprint identification module 6 identifies, the information stored in the mobile hard disk 3 can be read by a reading device such as a computer.

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 (6)

1. Mobile solid state hard drives with fingerprint identification technology, including mobile hard drive (3), its characterized in that: invagination groove (11) have been seted up to the table wall of portable hard drive (3), and the diapire in invagination groove (11) is provided with fingerprint identification module (6) and compression spring (12), compression spring (12) are located the one end of fingerprint identification module (6), limit groove (4) have been seted up to the edge in invagination groove (11), and the internally mounted of limit groove (4) has baffle (10).

2. The mobile solid state disk with fingerprint identification technology of claim 1, wherein: the surface wall of baffle (10) is installed protruding strip (7), block groove (15) have been seted up to the lateral wall of portable hard drive (3), the top in sunken groove (11) is provided with flange (5).

3. The mobile solid state disk with fingerprint identification technology of claim 2, wherein: the bottom of the mobile hard disk (3) is provided with a connecting port (16), the outside of the mobile hard disk (3) is provided with a protective ring (1), and the corner inside the mobile hard disk (3) is provided with a hanging hole (13).

4. The mobile solid state disk with fingerprint identification technology of claim 3, wherein: the inner wall of the protective ring (1) is provided with a clamping ring (2), and the clamping ring (2) is matched with the clamping groove (15).

5. The mobile solid state disk with fingerprint identification technology of claim 4, wherein: the parts of the protection ring (1) and the clamping ring (2) which are positioned on the connecting port (16) are provided with fractures (17), and one ends of the protection ring (1) which are positioned on the fractures (17) are provided with movable soft belts (14).

6. The mobile solid state disk with fingerprint identification technology of claim 5, wherein: one end of the movable soft belt (14) far away from the protective ring (1) is provided with a port protective pad (9), and one end of the port protective pad (9) far away from the movable soft belt (14) is provided with an easy-to-dig groove (8).

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