CN207704478U - A kind of portable data storage terminal device - Google Patents
A kind of portable data storage terminal device Download PDFInfo
- Publication number
- CN207704478U CN207704478U CN201820151404.4U CN201820151404U CN207704478U CN 207704478 U CN207704478 U CN 207704478U CN 201820151404 U CN201820151404 U CN 201820151404U CN 207704478 U CN207704478 U CN 207704478U
- Authority
- CN
- China
- Prior art keywords
- dust
- flash disk
- usb flash
- main body
- proof frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of portable data storage terminal devices, including USB flash disk main body, one end of the USB flash disk main body is welded with link, the described one end of USB flash disk main body far from link is connected with connector, the USB flash disk main body is connected with USB joint by connector, the both sides of the connector symmetrically offer card slot, the both sides of the USB flash disk main body symmetrically offer circular hole, the USB flash disk main body is connected with dust-proof frame by circular hole, the dust-proof frame is in N-shaped structure, the N-shaped opening both ends of the dust-proof frame are both provided with shaft, it is welded with fixture block on the N-shaped side wall of the dust-proof frame, the fixture block is arranged in the top of shaft.The utility model is by dust plug by USB interface plug, improve the protective capacities for sundries such as dust, and USB flash disk is when in use, after dust plug is extracted, dust plug is connected in dust-proof frame, and dust-proof frame can rotate around the axis, when USB flash disk uses, it is connected on USB flash disk, will not lose, bring larger facility.
Description
Technical field
The utility model is related to storage device technical field more particularly to a kind of portable data storage terminal devices.
Background technology
Using USB flash disk as the portable data storage terminal device of mainstream, have the characteristics that storage volume is big, portable, therefore
It is used widely, USB flash disk, full name USB flash drive.It is a kind of miniature Gao Rong without phisical drive using USB interface
Super portable mobile storage product is measured, is connect with computer by USB interface, convenient and plug and play is carried.
Existing USB flash disk connects a variety of patterns such as hat type and capping type, even hat type USB flash disk USB interface can be withdrawn USB flash disk cap shell it
It is interior, the USB interface of USB flash disk still cannot be protected from the interference of dust, although capping type USB flash disk can carry out it is more top-secret
Protection, but since cap and USB flash disk body often detach, it is easy to cap is lost, very big inconvenience is brought, thus we
A kind of portable data storage terminal device is designed to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portable data proposed
Storage terminal device.
To achieve the goals above, the utility model uses following technical solution：
One end of a kind of portable data storage terminal device, including USB flash disk main body, the USB flash disk main body is welded with link, institute
It states the one end of USB flash disk main body far from link and is connected with connector, the USB flash disk main body is connected with USB joint, the company by connector
The both sides of connector symmetrically offer card slot, and the both sides of the USB flash disk main body symmetrically offer circular hole, and the USB flash disk main body passes through circular hole
It is connected with dust-proof frame, the dust-proof frame is in N-shaped structure, and the N-shaped opening both ends of the dust-proof frame are both provided with shaft, described dust-proof
Fixture block is welded on the N-shaped side wall of frame, the fixture block is arranged in the top of shaft, and the N-shaped bottom of the dust-proof frame is equidistant
Uniform welding has two groups of connecting springs, and the one end of connecting spring far from dust-proof frame described in two groups is welded with fixed plate, the fixation
Mobile bar is welded with above plate, the mobile bar is horizontally disposed, and the both ends of the mobile bar are connected with mobile convex block, described solid
The bottom of fixed board is provided with dust plug, on two groups of side walls of N-shaped of the dust-proof frame along its length on offer mobile chute.
Preferably, the dust-proof frame is arranged in the circular hole in USB flash disk main body and USB flash disk by the shaft at its N-shaped opening both ends
Main body connects, and the shaft activity is connected in circular hole.
Preferably, the both ends of the mobile bar are each passed through mobile chute, are arranged in the outside of dust-proof frame, and convex with movement
Block welding.
Preferably, the size of the fixture block is matched with the size of card slot.
Preferably, dust plug position rubber material is made, and the openings of sizes of the size of dust plug and USB joint
Match.
Compared with prior art, the utility model has the beneficial effects that：In the utility model, USB is connect by dust plug
Mouth plug, improves the protective capacities for sundries such as dust, and USB flash disk is when in use, after dust plug is extracted, dust plug connection
In dust-proof frame, dust-proof frame can rotate around the axis, and in USB flash disk in use, being connected on USB flash disk, will not lose, bring larger
Facility, this apparatus structure is simple, have preferable application market.
Description of the drawings
Fig. 1 be the utility model proposes a kind of portable data storage terminal device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of portable data storage terminal device dust-proof frame structural side view.
In figure：1U disc main bodies, 2 links, 3 connectors, 4USB connectors, 5 card slots, 6 circular holes, 7 dust-proof frames, 8 shafts, 9 fixture blocks,
10 connecting springs, 11 fixed plates, 12 mobile bars, 13 mobile chutes, 14 movement convex blocks, 15 dust plugs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of portable data storage terminal device, including USB flash disk main body 1, one end welding of USB flash disk main body 1
There are link 2, the one end of USB flash disk main body 1 far from link 2 to be connected with connector 3, USB flash disk main body 1 is connected with USB joint by connector 3
4, the both sides of connector 3 symmetrically offer card slot 5, and the both sides of USB flash disk main body 1 symmetrically offer circular hole 6, and USB flash disk main body 1 passes through circular hole
6 are connected with dust-proof frame 7, and dust-proof frame 7 is in N-shaped structure, and the N-shaped opening both ends of dust-proof frame 7 are both provided with shaft 8, and dust-proof frame 7 passes through
The shaft 8 at its N-shaped opening both ends is arranged in the circular hole 6 in USB flash disk main body 1 to be connect with USB flash disk main body 1, and 8 activity of shaft is connected to circle
In hole 6, fixture block 9 is welded on the N-shaped side wall of dust-proof frame 7, fixture block 9 is arranged in the top of shaft 8, the size and card of fixture block 9
The size of slot 5 matches, and the equidistant uniform welding in N-shaped bottom of dust-proof frame 7 has two groups of connecting springs 10, two groups of connecting springs 10 remote
One end from dust-proof frame 7 is welded with fixed plate 11, and the top of fixed plate 11 is welded with mobile bar 12, and mobile bar 12 is horizontally disposed,
The both ends of mobile bar 12 are connected with mobile convex block 14, and the bottom of fixed plate 11 is provided with dust plug 15,15 rubber materials of dust plug
Material is made, and the size of dust plug 15 is matched with the openings of sizes of USB joint 4, two groups of side wall upper edge length of N-shaped of dust-proof frame 7
Mobile chute 13 is offered on direction, the both ends of mobile bar 12 are each passed through mobile chute 13, are arranged in the outer of dust-proof frame 7
Side, and welded with mobile convex block 14.
Operation principle：When the utility model is used, by being rotated in circular hole 6 of the shaft 8 in USB flash disk main body 1, drive anti-
The rotation of dirt frame 7 is socketed on USB joint 4 and connector 3, and is passed through the effect of the connecting spring 10 on dust-proof frame 7 and pushed fixation
Plate 11 moves, and fixed plate 11 drives dust plug 15 to move, and is that dust plug 15 fills in connecing in hole in USB joint 4, and USB flash disk main body
When in use, mobile convex block 14 is pushed to move, and dust-proof by the effect of mobile bar 12, mobile chute 13, fixed plate 11 drive
15 movement of plug, is that dust plug 15 is extracted from USB joint 4, and rotates dust-proof frame 7, keeps USB flash disk main body 1 easy to use, this device knot
Structure is simple, novel in design, by dust plug by USB interface plug, improves the protective capacities for sundries such as dust, and dust-proof
Frame can rotate around the axis, and in USB flash disk in use, being connected on USB flash disk, will not lose, bring larger facility.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of portable data storage terminal device, including USB flash disk main body (1), which is characterized in that the one of the USB flash disk main body (1)
End is welded with link (2), and the one end of the USB flash disk main body (1) far from link (2) is connected with connector (3), the USB flash disk main body (1)
It is connected with USB joint (4) by connector (3), the both sides of the connector (3) symmetrically offer card slot (5), the USB flash disk master
The both sides of body (1) symmetrically offer circular hole (6), and the USB flash disk main body (1) is connected with dust-proof frame (7) by circular hole (6), described anti-
Dirt frame (7) is in N-shaped structure, and the N-shaped opening both ends of the dust-proof frame (7) are both provided with shaft (8), the N-shaped of the dust-proof frame (7)
Fixture block (9) is welded on side wall, the fixture block (9) is arranged in the top of shaft (8), the N-shaped bottom etc. of the dust-proof frame (7)
There are two groups of connecting springs (10) apart from uniform welding, the one end of connecting spring (10) described in two groups far from dust-proof frame (7) is welded with
Fixed plate (11) is welded with mobile bar (12) above the fixed plate (11), and the mobile bar (12) is horizontally disposed, the shifting
The both ends of lever (12) are connected with mobile convex block (14), and the bottom of the fixed plate (11) is provided with dust plug (15), described anti-
On two groups of side walls of N-shaped of dirt frame (7) along its length on offer mobile chute (13).
2. a kind of portable data storage terminal device according to claim 1, which is characterized in that the dust-proof frame (7)
It is connect with USB flash disk main body (1) in the circular hole (6) being arranged in USB flash disk main body (1) by the shaft (8) at its N-shaped opening both ends, it is described
Shaft (8) activity is connected in circular hole (6).
3. a kind of portable data storage terminal device according to claim 1, which is characterized in that the mobile bar (12)
Both ends be each passed through mobile chute (13), be arranged in the outside of dust-proof frame (7), and welded with mobile convex block (14).
4. a kind of portable data storage terminal device according to claim 1, which is characterized in that the fixture block (9)
Size is matched with the size of card slot (5).
5. a kind of portable data storage terminal device according to claim 1, which is characterized in that the dust plug (15)
Position rubber material is made, and the size of dust plug (15) is matched with the openings of sizes of USB joint (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151404.4U CN207704478U (en) | 2018-01-30 | 2018-01-30 | A kind of portable data storage terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151404.4U CN207704478U (en) | 2018-01-30 | 2018-01-30 | A kind of portable data storage terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704478U true CN207704478U (en) | 2018-08-07 |
Family
ID=63031675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151404.4U Expired - Fee Related CN207704478U (en) | 2018-01-30 | 2018-01-30 | A kind of portable data storage terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704478U (en) |
-
2018
- 2018-01-30 CN CN201820151404.4U patent/CN207704478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20200130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |