CN214704703U - Precision USB flash disk structure for data storage - Google Patents

Abstract

The utility model belongs to the technical field of the USB flash disk, and a precision type USB flash disk structure that data storage used is disclosed, including mainboard and translucent shell, the left end swing joint of translucent shell has the slide, the outside fixedly connected with connecting band of slide, the upper end fixedly connected with cap of connecting band, the equal activity joint of four sides of cap has the extrusion piece. The utility model discloses a be provided with the cap, extrusion piece and No. two springs etc. are in order to realize the effectual advantage of protection, when the USB flash disk did not use, the accessible stimulates the cap with the connecting band hard a little, make the cap upwards extrude the extrusion piece of four sides, because the inboard of extrusion piece is the circular arc structure, when the cap slowly rises, can extrude the extrusion piece of four sides to the outside, make its shrink and extrude No. two springs of four sides, when treating that the cap takes out, the No. two springs of four sides can promote the extrusion piece of four sides and reset fast, so alright in order to reach the good purpose of protection effect.

Description

Precision USB flash disk structure for data storage

Technical Field

The utility model belongs to the technical field of the USB flash disk, specifically a precision type USB flash disk structure that data storage used.

Background

The USB flash drive is a miniature high-capacity mobile storage product which uses a USB interface and does not need a physical drive, and is connected with a computer through the USB interface to realize plug and play, and after the USB flash drive is connected with the USB interface of the computer, data of the USB flash drive can be exchanged with the computer.

Most of existing precise USB disks used for data storage are protected at a USB interface by adopting a single part cap, the USB interface has a good protection function, but the USB interface is very troublesome, the single part cap is easy to lose due to random placement when the USB disks are used, and the USB interface also has a form of connecting the part cap and the USB disks together, but the USB interface does not have a good placement position when the USB disks are used.

In addition, due to long-time use of the U disk, dirt and water marks can be generated on the surface of the U disk, and the U disk is not protected by the U disk, so that scratches or cracks can be easily caused by collision, the service life of the U disk can be greatly shortened, and the overall attractiveness is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a precision type USB flash disk structure that data storage used has the advantage effectual and clean effectual of protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision type USB flash disk structure that data storage used, includes mainboard and transparent shell, the left end swing joint of transparent shell has the slide, the outside fixedly connected with connecting band of slide, the upper end fixedly connected with cap of connecting band, the equal activity joint in four sides of cap has the extrusion piece, four the equal fixedly connected with spring No. two in the outside of extrusion piece.

As a preferred technical scheme of the utility model, the lower left corner fixed mounting of mainboard has the USB to connect, the left end fixed mounting of mainboard upper end has the CPU master control, the upper end fixed mounting at mainboard middle part has the Wifi chip, the upper end fixed mounting at mainboard middle part has the memory that is located Wifi chip below, the right-hand member fixed mounting of mainboard upper end has built-in antenna, the top fixed mounting of mainboard has the mirror, the bottom fixed mounting of mainboard has the translucent shell, the equal swing joint in the left and right sides of mainboard has a board, a spring of top fixedly connected with of board, No. two boards of top fixedly connected with of a spring, the positive fixed mounting of No. two boards has the connecting plate, the positive swing joint of connecting plate lower extreme has the inserted bar, the top fixed mounting of connecting plate has the cleaning plate.

As an optimal technical scheme of the utility model, the spout has been seted up to the positive left end of transparent shell, the connecting band makes for soft rubber materials, makes things convenient for the slide to slide on the spout, and accessible connecting band pulling cap takes out it, and the connecting band of deformability makes the convenience more of whole flow, and the circuit arrangement on seeing the mainboard that permeable transparent shell is clear, and this USB flash disk has functions such as USB flash disk reading, electronic advertisement show, satellite positioning, network service and network safety suggestion.

As a preferred technical scheme of the utility model, four the circular arc structure is all adopted to the inboard of extrusion piece, a rectangle mouth has been seted up at the middle part of translucent shell upper end, No. two rectangle mouths have all been seted up to the four sides of a rectangle mouth, four the outside of No. two springs is equallyd divide and is do not be connected with No. two rectangle mouths, presses down cap alignment rectangle mouth department slowly, and the cap just can extrude the extrusion piece of four sides to the outside for No. two springs of four sides are by compressive deformation and produce elasticity, and when the bottom of cap and the bottom of a rectangle mouth contacted, the extrusion piece of four sides just can be pushed away quick the reseing by No. two springs of four sides, just supports the cap below.

As a preferred technical scheme of the utility model, the circular port has all been seted up to the left and right sides of mainboard and the lower extreme of connecting plate, all install the extrusion cotton on the inner wall of two circular ports on the mainboard, the spout has all been seted up at both ends about the mainboard, and the circular port of circular port and connecting plate lower extreme on the mainboard are inserted to the accessible inserted bar, and the cotton existence of extrusion can make the inserted bar male more firm to difficult landing comes out.

As a preferred technical scheme of the utility model, the bottom fixed mounting of cleaning plate has cotton to wipe the board, the bottom of a board and the equal fixed mounting in top of No. two boards have the slider, and the cotton of accessible cleaning plate bottom is wiped the board and is cleaned the cleaning plate, and a board and No. two boards rely on the slider to slide in the spout of mainboard left and right sides to also fix the cleaning plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model realizes the advantage of good protection effect by arranging the cap, the extrusion blocks, the second spring and the like, when the U disk is not used, the cap can be pulled by the connecting belt with little force, so that the cap extrudes the extrusion blocks on the four sides upwards, because the inner side of the extrusion blocks is of an arc structure, when the cap slowly ascends, the extrusion blocks on the four sides can be extruded outwards, the cap is contracted and extrudes the second spring on the four sides, when the cap is taken out, the second springs on the four sides can push the extrusion blocks on the four sides to be reset quickly, then the connecting belt is pulled to make the sliding plate slide along the sliding groove and cover the USB connector by the cap, when the U disk is used, the cap can be taken down, the sliding plate is moved to be reset, the cap is slowly pressed down in alignment with the first rectangular opening, the cap can extrude the extrusion blocks on the four sides outwards, the second springs on the four sides are compressed and deformed and generate elasticity, when the bottom of the cap is contacted with the bottom of the first rectangular opening, the extrusion blocks on the four sides can be pushed by the springs on the four sides to be reset quickly, the lower hat is propped against the extrusion blocks, the extrusion blocks are not easy to fall out, and a placement position is provided for the hat, so that the purpose of good protection effect can be achieved.

2. The utility model has the advantages of good cleaning effect by arranging the cleaning plate, the first plate, the second plate and the like, and the device is additionally provided with the mirror, so that a user can look into the mirror at any time and any place, thereby dressing up the makeup of the user, showing the person with a pair of perfect appearances and enhancing the self confidence; the accessible presses down clean board downwards, make the cotton of clean board bottom wipe the board and contact with the mirror, a board then can extrude a spring that is connected with No. two boards and to the inside shrink of No. two boards simultaneously, make a spring compressed and produce elasticity, make a round trip to promote clean board again, make the cotton wipe the continuous surface of cleaning the mirror of making a round trip of board, after the cleanness finishes, do not pressing down clean board hard, at this moment, a spring on both sides just can promote a board outside extension on both sides, remove clean board again and make the circular port on the connecting plate align with the circular port on the mainboard, reinsert the inserted bar can fix it and not remove and protect clean board, so alright reach clean effectual purpose.

Drawings

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

FIG. 2 is a schematic view of the cleaning plate of the present invention;

FIG. 3 is a schematic view of the structure of the transparent shell of the present invention;

FIG. 4 is a schematic view of the installation position of the connection plate of the present invention;

FIG. 5 is a schematic view of the connection between the first plate and the second plate of the present invention;

FIG. 6 is a schematic cross-sectional view of the connection between the first plate and the second plate of the present invention;

fig. 7 is a schematic diagram of the position of the second spring of the present invention.

In the figure: 1. a main board; 2. a USB connector; 3. a mirror; 4. a transparent shell; 5. cleaning the plate; 6. a first board; 7. a second plate; 8. a connecting plate; 9. inserting a rod; 10. a slide plate; 11. a connecting belt; 12. a cap; 13. extruding the block; 14. a first spring; 15. a second spring; 16. CPU master control; 17. a Wifi chip; 18. a memory; 19. an internal antenna is provided.

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.

As shown in fig. 1 to 7, the utility model provides a precision type USB flash disk structure that data storage used, including mainboard 1 and translucent shell 4, the left end swing joint of translucent shell 4 has slide 10, and the outside fixedly connected with connecting band 11 of slide 10, the upper end fixedly connected with cap 12 of connecting band 11, the equal movable joint in four sides of cap 12 have extrusion piece 13, the equal fixedly connected with spring 15 No. two in the outside of four extrusion pieces 13.

Wherein, the lower left corner fixed mounting of mainboard 1 has USB to connect 2, the left end fixed mounting of mainboard 1 upper end has CPU master control 16, the upper end fixed mounting at mainboard 1 middle part has Wifi chip 17, the upper end fixed mounting at mainboard 1 middle part has the memory 18 that is located Wifi chip 17 below, the right-hand member fixed mounting of mainboard 1 upper end has built-in antenna 19, the top fixed mounting of mainboard 1 has mirror 3, the bottom fixed mounting of mainboard 1 has transparent shell 4, the equal swing joint in left and right sides of mainboard 1 has one board 6, the top fixedly connected with spring 14 of one board 6, No. two boards 7 of top fixedly connected with of one spring 14, the positive fixed mounting of No. two boards 7 has connecting plate 8, the positive swing joint of connecting plate 8 lower extreme has inserted bar 9, the top fixed mounting of connecting plate 8 has cleaning plate 5.

The sliding groove is formed in the left end of the front face of the transparent shell 4, the connecting belt 11 is made of soft rubber materials, the sliding plate 10 can slide on the sliding groove conveniently, the cap 12 can be pulled through the connecting belt 11 and taken out, the whole process is more convenient due to the deformable connecting belt 11, circuit arrangement on the main board 1 can be seen clearly through the transparent shell 4, and the USB flash disk has the functions of USB flash disk reading, electronic advertisement displaying, satellite positioning, network service, network safety prompting and the like.

The inner sides of the four extrusion blocks 13 are of circular arc structures, the middle of the upper end of the transparent shell 4 is provided with a first rectangular opening, four sides of the first rectangular opening are provided with a second rectangular opening, the outer sides of the four second springs 15 are respectively connected with the second rectangular opening, the cap 12 is slowly pressed down in alignment with the first rectangular opening, the cap 12 can extrude the extrusion blocks 13 on the four sides to the outer side, the second springs 15 on the four sides are compressed and deformed, elasticity is generated, when the bottom of the cap 12 is in contact with the bottom of the first rectangular opening, the extrusion blocks 13 on the four sides can be pushed by the second springs 15 on the four sides to be quickly reset, and the lower cap 12 is abutted against.

Wherein, the circular port has all been seted up to the left and right sides of mainboard 1 and the lower extreme of connecting plate 8, all installs the extrusion cotton on the inner wall of two circular ports on mainboard 1, and the spout has all been seted up at both ends about mainboard 1, and accessible inserted bar 9 inserts the circular port of the circular port on mainboard 1 and the circular port of connecting plate 8 lower extreme, and the existence of extrusion cotton can make inserted bar 9 male more firm to difficult landing comes out.

Wherein, the bottom fixed mounting of cleaning plate 5 has cotton to wipe the board, and the equal fixed mounting in top of the bottom of a board 6 and No. two boards 7 has the slider, and the cotton of accessible cleaning plate 5 bottoms is wiped the board and is cleaned cleaning plate 5, and a board 6 and No. two boards 7 rely on the slider to slide in the spout of the 1 left and right sides of mainboard to also fix cleaning plate 5.

The utility model discloses a theory of operation and use flow:

when the cleaning plate 5 needs to be cleaned, the insertion rods 9 on two sides are taken down firstly, then the cleaning plate 5 is pressed downwards, so that the cotton wiping plate at the bottom of the cleaning plate 5 is in contact with the mirror 3, meanwhile, the first plate 6 can extrude the first spring 14 connected with the second plate 7 and contract towards the inside of the second plate 7, the first spring 14 is compressed to generate elasticity, then the cleaning plate 5 is pushed back and forth, so that the cotton wiping plate continuously wipes the surface of the mirror 3 back and forth, after cleaning is finished, the cleaning plate 5 is not pressed hard, at the moment, the first springs 14 on two sides can push the first plates 6 on two sides to extend outwards, then the cleaning plate 5 is moved to align the circular holes on the connecting plate 8 with the circular holes on the main plate 1, and then the insertion rods 9 are inserted;

when the USB flash disk is not used, the cap 12 can be pulled by the connecting belt 11 with slight force, so that the cap 12 upwards extrudes the extrusion blocks 13 on the four sides, because the inner side of the extrusion block 13 is of an arc structure, when the cap 12 slowly ascends, the extrusion blocks 13 on the four sides are extruded outwards to be contracted and extrude the springs 15 on the four sides, when the cap 12 is taken out, the springs 15 on the four sides push the extrusion blocks 13 on the four sides to be quickly reset, then the connecting belt 11 is pulled to enable the sliding plate 10 to slide along the sliding groove and cover the USB connector 2 by the cap 12;

when the USB flash disk is used, the cap 12 can be taken down firstly, the sliding plate 10 is moved to reset, the cap 12 is aligned with the first rectangular opening and is slowly pressed down, the cap 12 can outwards press the extrusion blocks 13 on the four sides, so that the second springs 15 on the four sides are compressed and deformed to generate elasticity, when the bottom of the cap 12 is contacted with the bottom of the first rectangular opening, the extrusion blocks 13 on the four sides can be pushed by the second springs 15 on the four sides to reset quickly, the cap 12 below is supported and is not easy to fall out, and a placement position is provided for the cap 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a precision type USB flash disk structure that data storage used, includes mainboard (1) and transparent shell (4), its characterized in that: the left end swing joint of transparent shell (4) has slide (10), the outside fixedly connected with connecting band (11) of slide (10), the upper end fixedly connected with cap (12) of connecting band (11), the equal movable joint in four sides of cap (12) has extrusion piece (13), four equal fixedly connected with spring No. two (15) in the outside of extrusion piece (13).

2. A compact usb disk structure for data storage according to claim 1, wherein: the USB connector (2) is fixedly mounted at the lower left corner of the mainboard (1), a CPU main control (16) is fixedly mounted at the left end of the upper end of the mainboard (1), a Wifi chip (17) is fixedly mounted at the upper end of the middle part of the mainboard (1), a memory (18) positioned below the Wifi chip (17) is fixedly mounted at the upper end of the middle part of the mainboard (1), a built-in antenna (19) is fixedly mounted at the right end of the upper end of the mainboard (1), a mirror (3) is fixedly mounted at the top of the mainboard (1), a transparent shell (4) is fixedly mounted at the bottom of the mainboard (1), a first board (6) is movably connected to each of the left side and the right side of the mainboard (1), a first spring (14) is fixedly connected to the top of the first board (6), a second board (7) is fixedly connected to the top of the first spring (14), and a connecting board (8) is fixedly mounted on the front side of the second board (7), the front face of the lower end of the connecting plate (8) is movably connected with an inserting rod (9), and the top of the connecting plate (8) is fixedly provided with a cleaning plate (5).

3. A compact usb disk structure for data storage according to claim 1, wherein: the left end of the front surface of the transparent shell (4) is provided with a sliding groove, and the connecting belt (11) is made of soft rubber materials.

4. A compact usb disk structure for data storage according to claim 1, wherein: four the inboard of extrusion piece (13) all adopts the circular arc structure, a rectangle mouth has been seted up at the middle part of transparent shell (4) upper end, No. two rectangle mouths have all been seted up to the four sides of a rectangle mouth, four the outside of No. two spring (15) is equallyd divide and is do not connected with No. two rectangle mouths.

5. A compact usb disk structure for data storage according to claim 1, wherein: the circular port has all been seted up to the left and right sides of mainboard (1) and the lower extreme of connecting plate (8), all install the extrusion cotton on mainboard (1) goes up the inner wall of two circular ports, the spout has all been seted up at both ends about mainboard (1).

6. A compact usb disk structure for data storage according to claim 2, wherein: the bottom of the cleaning plate (5) is fixedly provided with a cotton wiping plate, and the bottom of the first plate (6) and the top of the second plate (7) are both fixedly provided with sliding blocks.

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