CN214202442U

CN214202442U - Multipurpose card type USB flash disk

Info

Publication number: CN214202442U
Application number: CN202120385691.7U
Authority: CN
Inventors: 高建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-09-14
Anticipated expiration: 2031-02-20

Abstract

The utility model provides a multipurpose card formula USB flash disk, including the USB flash disk main part, the four corners position of USB flash disk main part is equipped with the folded sheet, all be equipped with the square hole on the folded sheet, the inside data interface that is provided with of square hole, data interface is close to the one end of USB flash disk main part is fixed in the USB flash disk main part, the upper surface of USB flash disk main part is equipped with the recess, the inside embedding of recess has magnetism to inhale formula data interface. The utility model discloses because overall dimension shape has changed the portable mode with ID card and bank card, carries with the card package and is difficult for losing together, collects the data interface of various models, has adapted to more use occasions, when adopting flexible material, has more reduced the damaged possibility of external force.

Description

Multipurpose card type USB flash disk

Technical Field

The utility model belongs to the technical field of the technique that removes data storage device and specifically relates to a multipurpose card formula USB flash disk is related to.

Background

At present, mobile storage equipment mainly comprises a mobile hard disk and a U disk, and particularly, the U disk is very popular with consumers due to small size, portability and larger storage space. But also an optimization possibility is considered in the aspect of carrying due to the characteristics of the appearance.

The data interfaces on the market are of various types, and mainly comprise: the USB flash disk comprises a USB interface, a micro-USB interface, a Type-c interface and a Lightning interface, wherein the four interface forms of the USB interface, the micro-USB interface, the Type-c interface and the Lightning interface are designed to be exquisite, but under the exquisite design concept of the USB flash disk, the four-port USB flash disk designed for adapting to various interface forms is very abrupt, is not convenient to carry and influences the attractiveness, and in the face of the design contradiction, the USB flash disk form which is stronger in adaptability, more convenient to carry and wider in application range is to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a card formula USB flash disk with multiple data interface uses more convenient and fast relatively.

The utility model provides a multipurpose card formula USB flash disk, including the USB flash disk main part, the four corners position of USB flash disk main part is equipped with the folded sheet, all be equipped with the square hole on the folded sheet, the inside data interface that is provided with of square hole, data interface is close to the one end of USB flash disk main part is fixed in the USB flash disk main part, the upper surface of USB flash disk main part is equipped with the recess, the inside embedding of recess has magnetism to inhale formula data interface.

Furthermore, a main control chip is arranged inside the U disk main body and connected with one or more flash memory chips.

Furthermore, the data interface and the magnetic type data interface are connected with the main control chip.

Furthermore, a folding area is arranged between the folding plate and the USB flash disk main body.

Further, the longitudinal axes of the four square holes are parallel to or collinear with the diagonal line of the USB flash disk main body card.

Further, the magnetic data interface is arranged at a position close to one side edge of the USB flash disk main body.

Further, the upper surface of the magnetic data interface is parallel to or coplanar with the upper surface of the USB flash disk main body.

The utility model has the same shape as the card with the same specification of bank card or ID card, compact structure, small overall volume and improved portability; the USB flash disk main body is provided with various data interfaces, so that the USB flash disk main body meets all the interface requirements in the existing market and improves the practicability; the magnetic data interface is arranged on the U disk main body, so that the utility model can be directly attached to the electronic equipment, the occupied space is reduced, and the use convenience is improved; the U disk main body has a larger surface area, so that the U disk main body has a larger storage design space and also provides a design space for characters and pictures of a user; the USB flash disk main part uses flexible materials such as rubber or nylon, can carry out great bending, has effectively avoided leading to the damaged condition of USB flash disk because of external force, has increased life.

Drawings

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

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

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a schematic bending view of the present invention;

description of reference numerals:

in the figure: the USB flash disk comprises a 1-USB flash disk main body, a 2-folding plate, a 3-folding area, a 4-magnetic Type data interface, a 5-micro-USB interface, a 6-USB interface, a 7-Lightning interface and an 8-Type-c interface;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2, 3 and 4:

the utility model provides a multipurpose card formula USB flash disk, includes USB flash disk main part 1, and USB flash disk main part 1 can select flexible material such as rubber or nylon, and USB flash disk main part 1 can carry out bending by a relatively large margin, has effectively reduced the emergence of hard material because of the damaged condition of external force leads to the USB flash disk.

The foldable USB flash disk comprises a USB flash disk main body 1, folding plates 2 are fixedly connected to four corners of the USB flash disk main body 1, the folding plates 2 are connected with the USB flash disk main body 1 through folding areas 3, the folding plates 2 can be bent towards the USB flash disk main body 1 through the folding areas 3, the folding areas 3 are made of flexible materials and can be folded in a large angle, the folding plates 2 are of triangular plate structures, square holes used for containing micro-USB interfaces 5, USB interfaces 6, Lightning interfaces 7 or Type-c interfaces 8 are formed in the folding plates 2, and the square holes are formed in positions close to the folding areas 3; the micro-USB interface 5, the USB interface 6, the Lightning interface 7 and the Type-c interface 8 are fixed on the USB flash disk main body 1 at one end close to the USB flash disk main body 1, a gap is arranged between the data interface and the folding area 3, and the gap is arranged so that when the folding plate 2 is bent, the data interface is not covered by the folding plate 2 and is convenient for the data interface to be exposed; micro-USB interface 5 installs inside the square hole at left side rear, and USB interface 6 installs inside the square hole at right side rear, and Lightning interface 7 installs inside the square hole in left side the place ahead, and Type-c interface 8 installs inside the square hole in right side the place ahead, but folded sheet 2 protection data interface prevents dirty entering and external force damage.

A groove is formed in the right side of the upper surface of the USB flash disk main body 1, a magnetic type data interface 4 is arranged in the groove, the magnetic type data interface 4 is an existing annular magnetic type data interface, the magnetic type data interface 4 is of a cylindrical structure, four annular contact pieces are arranged on the magnetic type data interface 4, and data transmission can be carried out between the magnetic type data interface 4 and the matched annular magnetic type data interface; magnetic type data interface 4 is embedded into USB flash disk main part 1, and magnetic type data interface 4 up end is parallel or coplane with the upper surface of USB flash disk main part 1.

The inside of USB flash disk main part 1 is equipped with main control chip and flash memory chip, magnetism is inhaled formula data interface 4, micro-USB interface 5, USB interface 6, Lightning interface 7 and Type-c interface 8 and is connected with main control chip through the wire respectively, main control chip is connected with the flash memory chip, if want to enlarge storage space, can increase the quantity of flash memory chip again, other internal circuit designs are unanimous with the internal circuit design of current USB flash disk in addition, do not do too much explanation here.

This embodiment is when using, if will the utility model discloses use as storage device, need upwards or buckle downwards folding plate 2 in left place ahead. As shown in fig. 4, the folding plate 2 is bent upwards along the folding area 3, the Lightning interface 7 is fixed on the usb disk main body 1, the Lightning interface 7 is not bent, the folded folding plate 2 is perpendicular to or attached to the surface of the usb disk main body 1, and the Lightning interface 7 is exposed, and the Lightning interface 7 is inserted into the data interface of the mobile phone, so that the mobile phone can be operated to exchange and transmit data with the device; if the device and the computer need to carry out data transmission, the folding plate 2 at the rear right side can be bent upwards or downwards by using the USB interface 6, the USB interface 6 is exposed, and the USB interface 6 is inserted into the USB interface of the computer to carry out data exchange and storage.

Formula data interface 4 is inhaled to magnetism on the USB flash disk main part 1 can inhale the formula data connector with the annular magnetism of current magnetism and match, receives magnetic force to adsorb and contacts, inhales four annular contacts on the formula data interface 4 through magnetism and carries out the data exchange transmission.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a multipurpose card formula USB flash disk, includes the USB flash disk main part, the four corners position of USB flash disk main part is equipped with the folded sheet, all be equipped with the square hole on the folded sheet, the inside data interface that is provided with of square hole, data interface is close to the one end of USB flash disk main part is fixed in the USB flash disk main part, the upper surface of USB flash disk main part is equipped with the recess, the inside embedding of recess has magnetism to inhale formula data interface.

2. A multi-purpose card-type usb disk in accordance with claim 1, wherein: the USB flash disk comprises a USB flash disk main body and is characterized in that a main control chip is arranged in the USB flash disk main body and is connected with one or more flash memory chips.

3. A multi-purpose card-type usb disk in accordance with claim 2, wherein: the data interface with formula data interface is inhaled to magnetism all with main control chip connects.

4. A multi-purpose card-type usb disk in accordance with claim 1, wherein: a folding area is arranged between the folding plate and the USB flash disk main body.

5. A multi-purpose card-type usb disk in accordance with claim 1, wherein: the length direction axes of the four square holes are parallel to or collinear with the diagonal line of the U disk main body card.

6. A multi-purpose card-type usb disk in accordance with claim 1, wherein: magnetic type data interface sets up and is being close to the position of USB flash disk main part one side edge.

7. A multi-purpose card-type usb disk in accordance with claim 1, wherein: the upper surface of the magnetic data interface is parallel to or coplanar with the upper surface of the USB flash disk main body.