CN213303080U

CN213303080U - Portable USB memory

Info

Publication number: CN213303080U
Application number: CN202022440216.3U
Authority: CN
Inventors: 尹春
Original assignee: Shenzhen Oscoo Tech Co ltd
Current assignee: Shenzhen Oscoo Tech Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-28
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a USB memory convenient to carry, include: the protective shell comprises a metal shell body, a sealing cover and a rope hanging end, wherein the metal shell body is positioned between the sealing cover and the rope hanging end, a slide way is arranged inside the metal shell body, a heat dissipation device is arranged on the protective shell body, one end of the slide way is provided with a mounting groove, and a baffle plate used for shielding dust is movably mounted at the top end of the inner surface of the mounting groove; and a USB flash disk main body. A USB memory convenient to carry, can avoid external dust and water to directly enter into the USB interface, reduce external environment to the influence of USB memory, prolong the life of USB memory, the small deformation on metal casing surface can not influence the slide, avoids appearing the condition that the USB flash disk main part blocked, cooperation bearing structure can also strengthen metal casing's intensity, the protecting effect is better, has better use prospect.

Description

Portable USB memory

Technical Field

The utility model relates to a memory field, in particular to USB memory convenient to carry.

Background

With the progress of society, the computer industry is rapidly developed, and in order to facilitate data storage of people, people invent various memories, wherein a USB memory which is convenient for people to carry, called a USB flash disk for short, is a miniature high-capacity mobile storage product which uses a USB interface and does not need a physical driver, and is connected with a computer through the USB interface to realize plug and play;

there is certain drawback in current USB flash disk when using, the USB interface of current USB flash disk directly exposes in the air, be stained with dust and water in its USB interface easily, it is easy in order bad USB interface, lead to the unable use of USB flash disk, the life of greatly reduced USB interface, and be provided with the slip lid on the current USB flash disk usually, and the USB flash disk is hung on the key usually, the condition that the slip lid warp can appear in slip lid and key collision, and the USB interface of USB flash disk is difficult to release, can't satisfy people's operation requirement, for this reason, we provide a portable's USB memory.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable USB memory, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable USB memory, comprising:

the protective shell comprises a metal shell body, a sealing cover and a rope hanging end, wherein the metal shell body is positioned between the sealing cover and the rope hanging end, a slide way is arranged inside the metal shell body, a heat dissipation device is arranged on the protective shell body, one end of the slide way is provided with a mounting groove, and a baffle plate used for shielding dust is movably mounted at the top end of the inner surface of the mounting groove; and

the USB flash disk main body is movably arranged in the slide way.

Preferably, the inside of baffle is provided with the magnetic path, the surface of baffle is provided with the rubber pad.

Preferably, the seal cover is provided with a through hole, one end of the USB flash disk main body is provided with a USB interface, and one end of the USB interface penetrates through the through hole.

Preferably, an annular heat dissipation cavity is formed in the metal shell, heat dissipation liquid is arranged in the annular heat dissipation cavity, and a supporting structure used for supporting the annular heat dissipation cavity is arranged in the annular heat dissipation cavity.

Preferably, the supporting structure comprises a plurality of groups of upper supporting strips and a plurality of groups of lower supporting strips which are arranged in the annular heat dissipation cavity at intervals, and the cross sections of the upper supporting strips and the lower supporting strips are arc-shaped.

Preferably, the upper supporting strip and the lower supporting strip are provided with through holes for circulating the heat dissipation liquid, and the through holes in the upper supporting strip are communicated with the through holes in the lower supporting strip.

Compared with the prior art, the utility model provides a USB memory convenient to carry has following beneficial effect:

1. the baffle is arranged on the baffle plate, the baffle plate is arranged on the mounting groove, the mounting groove is positioned at one end of the slide way, and the magnetic block of the baffle plate is adsorbed on the metal shell when in use, so that the USB interface on the USB flash disk main body is shielded by the baffle plate, external dust and water are prevented from directly entering the USB interface, the influence of an external environment on the USB memory is reduced, and the service life of the USB memory is prolonged;

2. through annular heat dissipation chamber and the bearing structure that sets up, the setting in heat dissipation chamber makes metal casing possess certain sunken space for the small deformation on metal casing surface can not influence the slide, avoids appearing the condition that the USB flash disk main part blocked, and annular heat dissipation intracavity portion is provided with the radiating liquid moreover, can strengthen the radiating effect, cooperation bearing structure can strengthen metal casing's intensity, and the protecting effect is better, and the structure of whole portable's USB memory is fairly simple moreover, and it is more convenient to use, and is comparatively practical.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is an overall structure diagram of a portable USB memory according to the present invention;

FIG. 2 is a partial internal structure diagram of a portable USB memory according to the present invention;

FIG. 3 is an enlarged view of the structure of the portable USB memory at A in FIG. 2 according to the present invention;

fig. 4 is a partial structure diagram of a support structure of a portable USB memory according to the present invention.

In the figure: 1. a protective shell; 2. a slideway; 3. a baffle plate; 4. a magnetic block; 5. a U disk main body; 6. an annular heat dissipation cavity; 7. an upper supporting bar; 8. and (5) a lower supporting strip.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

A portable USB memory, as shown in fig. 1-4, comprising:

the protective shell comprises a protective shell 1, wherein the protective shell 1 comprises a metal shell body, a sealing cover and a rope hanging end, the metal shell body is positioned between the sealing cover and the rope hanging end, a slide way 2 is arranged inside the metal shell body, a heat dissipation device is arranged on the protective shell 1, one end of the slide way 2 is provided with a mounting groove, and the top end of the inner surface of the mounting groove is movably provided with a baffle 3 for shielding dust; and

USB flash disk main part 5, USB flash disk main part 5 movable mounting is in the inside of slide 2.

The inside of baffle 3 is provided with magnetic path 4, and the surface of baffle 3 is provided with the rubber pad.

The opening has been seted up on the closing cap, and the one end of USB flash disk main part 5 is provided with the USB interface, and the one end of USB interface runs through the opening.

Annular heat dissipation chamber 6 has been seted up to metal casing's inside, and the inside in annular heat dissipation chamber 6 is provided with the radiating liquid, and the inside in annular heat dissipation chamber 6 is provided with the bearing structure who is used for supporting annular heat dissipation chamber 6.

The supporting structure comprises a plurality of groups of upper supporting strips 7 and a plurality of groups of lower supporting strips 8 which are arranged inside the annular heat dissipation cavity 6 at intervals, and the cross-sectional shapes of the upper supporting strips 7 and the lower supporting strips 8 are arc-shaped.

All offer the through-hole that is used for circulating the radiating fluid on going up supporting strip 7 and the bottom suspension fagging 8, go up the through-hole intercommunication on supporting strip 7 and the bottom suspension fagging 8, the through-hole makes the radiating fluid in the annular heat dissipation chamber 6 freely circulate.

It should be noted that, the utility model relates to a portable USB memory, when in use, the USB flash disk main body 5 is pushed out, so that the USB interface on the USB flash disk main body 5 can pass through the through hole of the sealing cover;

when the USB flash disk main body 5 is pushed out, the USB flash disk main body 5 is in contact with the baffle 3, the USB flash disk main body 5 impacts the baffle 3, the baffle 3 rotates, the baffle 3 is positioned at the top end in the mounting groove, then the USB interface on the USB flash disk main body 5 penetrates through the through hole of the sealing cover, when the USB flash disk main body 5 is retracted, the baffle 3 falls down under the action of gravity, the magnetic block 4 is attracted with the metal shell, the position of the baffle 3 is limited, the baffle 3 is shielded at the USB interface, external dust and water can be prevented from directly entering the USB interface, the influence of the external environment on the USB memory is reduced, and the service life of the USB memory is prolonged;

through annular heat dissipation chamber 6 and the bearing structure that sets up, the setting up of heat dissipation chamber 6 makes metal casing possess certain sunk space for the small deformation on metal casing surface can not influence slide 2, avoid appearing the condition that USB flash disk main part 5 blocked, and annular heat dissipation intracavity portion is provided with the radiating liquid, can strengthen the radiating effect, cooperation bearing structure can strengthen metal casing's intensity, the protecting effect is better, and the structure of whole portable's USB memory is fairly simple moreover, it is more convenient to use, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable USB memory, comprising:

the protective shell (1) comprises a metal shell, a sealing cover and a rope hanging end, the metal shell is located between the sealing cover and the rope hanging end, a slide way (2) is arranged inside the metal shell, a heat dissipation device is arranged on the protective shell (1), one end of the slide way (2) is provided with a mounting groove, and a baffle (3) used for shielding dust is movably mounted at the top end of the inner surface of the mounting groove; and

the USB flash disk comprises a USB flash disk main body (5), wherein the USB flash disk main body (5) is movably arranged in the slide way (2).

2. A portable USB memory according to claim 1, wherein: the magnetic block (4) is arranged inside the baffle (3), and the rubber pad is arranged on the outer surface of the baffle (3).

3. A portable USB memory according to claim 1, wherein: the USB flash disk is characterized in that a through hole is formed in the sealing cover, a USB interface is arranged at one end of the USB flash disk main body (5), and one end of the USB interface penetrates through the through hole.

4. A portable USB memory according to claim 1, wherein: annular heat dissipation chamber (6) have been seted up to metal casing's inside, the inside in annular heat dissipation chamber (6) is provided with the radiating liquid, the inside in annular heat dissipation chamber (6) is provided with the bearing structure who is used for supporting annular heat dissipation chamber (6).

5. A portable USB memory according to claim 4, wherein: the supporting structure comprises a plurality of groups of upper supporting strips (7) and a plurality of groups of lower supporting strips (8) which are arranged inside the annular heat dissipation cavity (6) at intervals, and the cross-sectional shapes of the upper supporting strips (7) and the lower supporting strips (8) are arc-shaped.

6. A portable USB memory according to claim 5, wherein: all offer the through-hole that is used for circulating the coolant on going up supporting strip (7) and lower stay (8), go up through-hole intercommunication on supporting strip (7) and the lower stay (8).