CN213024466U

CN213024466U - Mobile storage U disk

Info

Publication number: CN213024466U
Application number: CN202021920348.XU
Authority: CN
Inventors: 徐晓明
Original assignee: Shenzhen Craftsman Technology Co ltd
Current assignee: Shenzhen Craftsman Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-20
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a portable storage USB flash disk, including closing cap, shell, pcb board and usb interface, the closing cap both sides all are provided with the fixed arm, both sides the fixed arm is kept away from the equal fixedly connected with fixed axle of one end of closing cap, the fixed axle rotates the inside of connecting in the joint slider of its outside setting, both sides the joint slider respectively the slip joint in the inside in the joint groove that the shell both sides set up, the joint groove is kept away from the notch department of closing cap one side is provided with first magnetic block. The utility model provides a pair of portable storage USB flash disk not only can protect inside usb interface and can effectively avoid the inside dust of piling up of usb interface, has effectively prolonged the whole service life of USB flash disk.

Description

Mobile storage U disk

Technical Field

The utility model relates to a USB flash disk field particularly, relates to a portable storage USB flash disk.

Background

The usb disk is called a usb (universal serial bus) disk for short, and is also called a "flash disk" according to harmony. The U disk is a type of flash memory and is sometimes referred to as a flash disk. The most difference between the U disk and the hard disk is that the U disk does not need a physical drive, is plug and play, and has storage capacity far exceeding that of a floppy disk, thereby being very convenient to carry. The U disk integrates the magnetic disk storage technology, the flash memory technology and the universal serial bus technology. The port of the USB is connected with a computer and is a data input/output channel; the main control chip makes the computer recognize the USB flash disk as a movable disk, which is the brain of the USB flash disk; the Flash (Flash memory) chip of the U disk stores data, different from the memory of a computer, and the data can not be lost even after power failure; the PCB backplane connects the components together and provides a platform for data processing.

However, the conventional USB flash disk adopts a rotary cover, but the design cannot effectively solve the problem that dust falls into the usb interface.

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

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable storage USB flash disk to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable storage USB flash disk, includes closing cap, shell, pcb board and usb interface, its characterized in that, the closing cap both sides all are provided with the fixed arm, both sides the fixed arm is kept away from the equal fixedly connected with fixed axle of one end of closing cap, the fixed axle rotates the inside of connecting in the joint slider of its outside setting, both sides the joint slider respectively the sliding clamping connect in the inside in the joint groove that the shell both sides set up, the joint groove is kept away from the notch department of closing cap one side is provided with first magnetic block.

Furthermore, the clamping sliding block is made of stainless steel.

Furthermore, the inside fixedly connected with of shell the pcb board, the pcb board front end is provided with the usb interface.

Furthermore, the front end of the usb interface extends out of the front end of the shell by 10 mm.

Furthermore, second magnetic blocks are arranged on two sides of the front end of the shell, magnetic attraction blocks are arranged at two ends of the inner side of the sealing cover, and the magnetic attraction blocks and the two sides of the second magnetic blocks are located on the same straight line and attract each other.

Further, the inner groove depth of the cover is set to be 12 mm.

Furthermore, the length of the long strip-shaped inner part of the clamping groove is set to be 22 mm.

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

(1) the utility model provides a pair of the outside pull of fixed arm of handheld both sides when portable storage USB flash disk uses, the joint slider of both sides is slided forward in the joint inslot this moment, overturn backward with the closing cap and can expose the usb interface this moment, after finishing using, overturn the closing cap to the front end of usb interface, the fixed arm of handheld both sides pushes away after, make the joint slider adsorb on the first magnetic force piece of inslot, two inboard magnetic force of closing cap inhale the piece simultaneously and adsorb on two second magnetic force pieces that the shell front end set up, the device not only can protect inside usb interface and can effectively avoid the inside dust that piles up of usb interface, the whole service life of USB flash disk has effectively been prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a removable storage usb disk according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a removable storage usb disk according to an embodiment of the present invention.

Reference numerals:

1. sealing the cover; 2. a housing; 3. a pcb board; 4. a usb interface; 5. a clamping groove; 6. a fixed shaft; 7. Clamping the sliding block; 8. a first magnetic block; 9. a second magnetic block; 10. a magnetic attraction block; 11. a fixed arm.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Please refer to fig. 1-2, according to the embodiment of the present invention, a portable storage usb disk includes a sealing cover 1, a housing 2, a pcb 3 and a usb interface 4, wherein the two sides of the sealing cover 1 are provided with a fixing arm 11, the fixing arm 11 is far away from the fixing shaft 6, the fixing shaft 6 is rotatably connected inside a clamping slider 7 disposed outside the fixing shaft, the clamping slider 7 is slidably clamped inside a clamping groove 5 disposed on the two sides of the housing 2, and a first magnetic block 8 is disposed at a notch of the sealing cover 1 at the side of the clamping groove 5.

Through the above technical scheme of the utility model, joint slider 7 adopts stainless steel material to make.

Through the above technical scheme of the utility model, 2 inside fixedly connected with of

shell pcb board

3, 3 front ends of pcb board are provided with usb interface 4.

Through the above technical scheme of the utility model, the 4 front ends of usb interface stretch out 2 front ends 10 millimeters of shell.

Through the above technical scheme of the utility model, 2 front end both sides of shell all are provided with second

magnetic force piece

9, 1 inboard both ends of closing cap all are provided with magnetic force and inhale piece 10, both sides magnetic force inhales piece 10 and both sides second magnetic force piece 9 is located same straight line and inter attraction.

Through the above technical scheme of the utility model, the inboard groove depth of closing cap 1 sets up to 12 millimeters.

Through the above technical scheme of the utility model, joint groove 5 sets up to 22 millimeters for rectangular shape inside length.

When concrete application, the outside pull of fixed arm 11 of handheld both sides during use, joint slider 7 of both sides slides forward in joint groove 5 this moment, upset 1 backward with the closing cap can expose usb interface 4 this moment, after finishing using, overturn 1 front end to usb interface 4 with the closing cap, the fixed arm 11 of handheld both sides pushes away backward, make joint slider 7 adsorb on the first magnetic block 8 of inslot, two inboard magnetic force of closing cap inhale piece 10 and adsorb on two second magnetic blocks 9 that the 2 front ends of shell set up simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable storage USB flash disk, includes closing cap (1), shell (2), pcb board (3) and usb interface (4), its characterized in that, closing cap (1) both sides all are provided with fixed arm (11), both sides fixed arm (11) are kept away from the equal fixedly connected with fixed axle (6) of one end of closing cap (1), fixed axle (6) rotate connect in the inside of the joint slider (7) of its outside setting, both sides joint slider (7) slip respectively in the inside in the joint groove (5) that shell (2) both sides set up, joint groove (5) are kept away from the notch department of closing cap (1) one side is provided with first magnetic block (8).

2. A removable storage usb-disk according to claim 1, wherein the clamping slider (7) is made of stainless steel.

3. The portable storage U disk of claim 1, wherein the pcb (3) is fixedly connected inside the casing (2), and the usb socket (4) is arranged at the front end of the pcb (3).

4. A removable storage usb-disc according to claim 1, wherein the front end of the usb socket (4) extends 10 mm beyond the front end of the housing (2).

5. The mobile storage U disk of claim 1, wherein the second magnetic blocks (9) are disposed on both sides of the front end of the housing (2), the magnetic attraction blocks (10) are disposed on both ends of the inner side of the cover (1), and the magnetic attraction blocks (10) on both sides and the second magnetic blocks (9) on both sides are located on the same line and attract each other.

6. A removable storage usb-disc according to claim 1, wherein the cover (1) has an inner groove depth of 12 mm.

7. The removable storage U disk of claim 1, wherein the clip groove (5) is elongated and has an inner length of 22 mm.