CN206249372U - A kind of storage device - Google Patents
A kind of storage device Download PDFInfo
- Publication number
- CN206249372U CN206249372U CN201621121580.0U CN201621121580U CN206249372U CN 206249372 U CN206249372 U CN 206249372U CN 201621121580 U CN201621121580 U CN 201621121580U CN 206249372 U CN206249372 U CN 206249372U
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- Prior art keywords
- memory
- usb
- storage device
- indicator
- switch
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- 238000003860 storage Methods 0.000 title claims abstract description 31
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model is related to a kind of storage device.Including the USB interface being connected and USB memory modules, it is characterized in：Also include memory, the memory is connected with described USB memory modules so as to obtain USB memory module current memory space use states, the memory is also connected with indicator so as to can indicate that USB memory module current memory space use states, also include power supply, the power supply is connected so as to power with memory and indicator respectively.Test proves that, storage device of the present utility model is by setting extra memory, internal memory use state for recording USB memory modules, so as to when needed the internal memory use state can be checked by indicator without externally connected equipment, user is facilitated to understand the service condition of storage device at any time.
Description
Technical field
The utility model is related to a kind of storage device.
Background technology
USB flash disk, full name USB flash drive, English name " USB flash drive ".It is a kind of nothing of use USB interface
The miniature high power capacity product of phisical drive is needed, is connected with computer by USB interface, realize plug and play.With
The progress of technology, the memory capacity of USB flash disk is increasing, and user is also more prone to use USB flash disk to copy high-definition movie, game software
The file larger etc. data volume, and each user generally possesses multiple USB flash disks to deposit different types of file；But, in reality
Such scene usually occurs when border uses：When one larger file of capacity of copy is needed, it is impossible to determine the residue of USB flash disk
Whether capacity can accommodate this document, it is necessary to USB flash disk is connected into computer to determine the use state of USB flash disk, more inconvenience；And
If it find that USB flash disk off-capacity, then may need extraction to reattempt to other USB flash disks, repeatedly plug also has for the USB flash disk life-span
Larger loss.Therefore, according to actually used middle produced problem, in the urgent need to providing a kind of storage device, can be easily
Show the capacity and storage state of storage device.
Utility model content
The purpose of this utility model is to provide a kind of storage device, can realize showing on the premise of external equipment is not connected to
Show storage state.
A kind of storage device, including the USB interface that is connected and USB memory modules, it is particular in that：Also include depositing
Reservoir, the memory is connected with described USB memory modules and uses shape so as to obtain USB memory module current memory spaces
State, the memory is also connected so as to can indicate that USB memory module current memory space use states, also including electricity with indicator
Source, the power supply is connected so as to power with memory and indicator respectively.
Wherein memory is connected by switch with indicator.
Wherein memory includes shell body, and the shell body is integral and outer at this with the cage connection of USB memory modules
Housing is provided with groove, and the switch is arranged in the groove.
The power supply uses battery, and the battery is connected by charging circuit with the USB interface.
Test proves that, storage device of the present utility model is stored by setting extra memory for recording USB
The internal memory use state of module, so as to can check that the internal memory makes by indicator without externally connected equipment when needed
With state, user is facilitated to understand the service condition of storage device at any time.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is logic theory block diagram of the present utility model.
Specific embodiment
As shown in Figure 1, 2, the utility model provides a kind of storage device, including the USB interface that is connected and USB storages
So as to constitute existing conventional USB flash disk, also including extra memory, the memory connects module with described USB memory modules
Connect so as to obtain USB memory module current memory space use states, the memory is also connected so as to indicate with indicator
Go out USB memory module current memory space use states, indicator can use indicator lamp or index strip, for example with 4
Indicator lamp represents that residual memory space is 100%, 75%, 50%, 25% respectively.Also include power supply, the power supply respectively with storage
Device and indicator connection are so as to power.
Wherein memory by switch be connected with indicator so that only when moving or pressing switch actuation indicator with deposit
Reservoir works on power.And memory includes shell body 1, the shell body 1 is integral with the cage connection of USB memory modules, and
And groove 2 is provided with the shell body 1, the switch is arranged in the groove 2, and switch top is less than the top edge of groove 2
So as to avoid false touch.Other power supply uses battery, such as lithium battery, and the battery passes through charging circuit and the USB interface
Connection, so as to be battery charging when USB interface connects external equipment such as computer.
Embodiment 1：
A kind of storage device, including：USB interface, USB memory modules, memory, indicator, power supply and switch, Yi Jiyong
In the shell body 1 for accommodating aforementioned mechanism；The USB memory modules are connected to the USB interface, for by the USB interface
Data interaction is realized with external equipment；The memory is connected to the USB interface, for being obtained when the storage device is ejected
Take and store (memory space is used) status data of the USB memory modules；The indicator by it is described switch with it is described
Memory is connected, for showing corresponding instruction according to the status data；The power supply is used for the memory and instruction
Device is powered.
The USB interface and USB memory modules together constitute the basic structure of USB flash disk in the prior art, can realize
Whole data interaction function.The memory and the USB memory modules share USB interface, implement and also need to rely on institute
USB memory modules or the preset driver of the memory 3 are stated, when can automatically in equipment after storage device access device
Driver is installed；The driver is used to monitor the operation that user ejects the utility model storage device, or for timing
Slave unit reads (memory space is used) state of USB memory modules, is preserved as status data.It is obvious that above-mentioned energy
The driver of enough automatic installation and operations belongs to existing conventional techniques means, such as just commonly used in existing normal procedure intelligent mobile phone
This program that can obtain current memory space use state.
The concrete form of the status data needs to be determined according to the setting form of indicator, if for example, indicator
Storage state is indicated by four indicator lamps, then the status data only needs to be set to a difference numerical value, refers to for identifying
Show the different lighting modes of lamp；If indicator is by display screen, indicate to store shape in forms such as percentage, numerical value or progress bars
State, then the more detailed numerical value of the status data needs, for example, used 2.5GB, can use 1.5GB etc..When the storage device
After ejection, user only needs to close the switch, and the indicator will obtain status data from the memory, and according to
Status data makes corresponding instruction to memory capacity.
In an alternate embodiment of the invention, the power supply is rechargable power supplies, is charged by USB interface.
From the above it can be seen that storage device disclosed in the present embodiment is by setting memory, record USB storage moulds
The internal memory use state of block, can check that the internal memory uses shape without externally connected equipment by indicator when needed
State, facilitates user to understand the service condition of storage device at any time.
In an alternate embodiment of the invention, it is described switch be delay switch, the switch be triggered after close, from triggering through
Disconnected after first duration.It is embodied in user's operation, after trigger switch closure, indicator is indicated in the first duration, it
After be automatically stopped.First duration can be arranged as required to, and preferably could be arranged to 5s.In an alternate embodiment of the invention,
The indicator includes three or three lamps indicated above；After the switch closure, the indicator is used to read the storage
The status data in device, the indicator lamp for controlling respective numbers according to the status data is lighted.
In an alternate embodiment of the invention, the indicator includes one or more display screens；After the switch closure,
The indicator is used to read the status data in the memory, is shown on the display screen according to the status data
Show progress bar, numerical value and/or the percentage of corresponding progress.
In an alternate embodiment of the invention, the display screen includes backlight, after the switch closure, the backlight point
It is bright.
In an alternate embodiment of the invention, the switch is push switch, and the switch is arranged at the surface of the shell body 1
In groove 2, the upper level when switch is not depressed is less than the outer surface of the shell body 1 highly.To avoid not needing
Shi Fasheng false touches cause to waste electric power.
Those of ordinary skill in the art should be understood：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the present utility model, above reality
Apply and can also be combined between the technical characteristic in example or different embodiment, and exist as described above of the present utility model
Many other changes of different aspect, for simplicity, they are provided not in details.Therefore, it is all in spirit of the present utility model
Within principle, any omission, modification, equivalent, improvement for being made etc. should be included in protection domain of the present utility model
Within.
Claims (4)
1. a kind of storage device, including the USB interface that is connected and USB memory modules, it is characterised in that：Also include memory,
The memory is connected with described USB memory modules so as to obtain USB memory module current memory space use states, and this is deposited
Reservoir is also connected with indicator so as to can indicate that USB memory module current memory space use states, also including power supply, the electricity
Source is connected so as to power with memory and indicator respectively.
2. a kind of storage device as claimed in claim 1, it is characterised in that：Wherein memory is connected by switch with indicator
Connect.
3. a kind of storage device as claimed in claim 2, it is characterised in that：Wherein memory includes shell body (1), the shell
Body (1) is integral with the cage connection of USB memory modules, and groove (2) is provided with the shell body (1), the switch peace
In the groove (2).
4. a kind of storage device as claimed in claim 1, it is characterised in that：The power supply uses battery, and the battery leads to
Overcharge circuit is connected with the USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121580.0U CN206249372U (en) | 2016-10-14 | 2016-10-14 | A kind of storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121580.0U CN206249372U (en) | 2016-10-14 | 2016-10-14 | A kind of storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249372U true CN206249372U (en) | 2017-06-13 |
Family
ID=58995593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121580.0U Expired - Fee Related CN206249372U (en) | 2016-10-14 | 2016-10-14 | A kind of storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379496A (en) * | 2018-12-26 | 2019-02-22 | 世纪恒通科技股份有限公司 | Cross-platform management method based on mobile phone single-play game data |
-
2016
- 2016-10-14 CN CN201621121580.0U patent/CN206249372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379496A (en) * | 2018-12-26 | 2019-02-22 | 世纪恒通科技股份有限公司 | Cross-platform management method based on mobile phone single-play game data |
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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: 20170613 Termination date: 20191014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |