CN103635047A - USB flash disk with prompt function - Google Patents
USB flash disk with prompt function Download PDFInfo
- Publication number
- CN103635047A CN103635047A CN201210310282.6A CN201210310282A CN103635047A CN 103635047 A CN103635047 A CN 103635047A CN 201210310282 A CN201210310282 A CN 201210310282A CN 103635047 A CN103635047 A CN 103635047A
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- CN
- China
- Prior art keywords
- flash disk
- usb flash
- housing
- light
- shell
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- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to the field of digital storage devices, in particular to a USB flash disk, in particular to a USB flash disk with a prompt function. The USB flash disk includes a shell as well as a light-emitting portion and a data storage portion which are arranged inside the shell; the data storage portion inside the shell is connected with a USB interface which is arranged at the front end of the shell; the light-emitting portion is arranged inside the shell and is located at the back end of the data storage portion; the light-emitting portion comprises a light-emitting element and a battery box which are arranged on the shell; the light-emitting element, the battery box and the data storage portion form an electromagnetic induction circuit; and a lamp shade which is fixed on the shell is arranged at the exterior of the light-emitting element. After the USB flash disk is no longer used and is pulled out, the USB flash disk will emit light, such that a user can be prompted to pull out the USB flash disk, and therefore, the loss of the USB flash disk and data loss caused by a situation in which the user forgets to pull out the USB flash disk can be effectively avoided.
Description
Technical field
The invention belongs to digital storage apparatus field, be specifically related to a kind of USB flash disk, relate in particular to a kind of USB flash disk with prompt facility.
Background technology
USB flash disk is the miniature high power capacity mobile storage product without phisical drive of a USB interface, can be connected with computer by USB interface, realize plug and play, the address of USB flash disk derives from a kind of novel memory device that company of Netac produces the earliest, name is said " flash disk ", use USB interface to connect, USB interface is connected to after the main frame of computer, the data of USB flash disk can exchange with computer, it is one of movable storage device, the advantage of USB flash disk maximum is exactly: small and exquisite being easy to carry, memory capacity is large, low price, dependable performance, USB flash disk volume is very little, only big or small as thumb, weight is extremely light, generally 15 grams of left and right, be particularly suitable for carrying, we can hang over front it, be hung in key chain, even put wallet into, in deposit without any mechanical device, anti-seismic performance is extremely strong, in addition, flash disk also has moistureproof antimagnetic, the characteristics such as high-low temperature resistant, security reliability is fine, although USB flash disk advantage is very many, compact volume and convenience is carried, but also there is a problem can not be ignored very much in USB flash disk, be exactly that USB flash disk often there will be and forgets the problem of pulling out after using, often can cause the loss of USB flash disk, the loss of data, sometimes in USB flash disk, there is very important data can cause very large trouble, in sum, the USB flash disk that proposed in the industry at present, all exist the shortcoming of forgetting to pull out easy loss.
Summary of the invention
The invention provides a kind of USB flash disk with prompt facility, in order to solve the problem of forgetting to pull out easy loss in prior art, the present invention is simple in structure, easy to use.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of USB flash disk with prompt facility, comprise the illuminating part and the data store that in housing and housing, arrange, data store in housing is connected with the USB interface that is arranged on housing front end, described illuminating part is arranged in the housing of data store rear end, illuminating part comprises light-emitting component and the battery case being arranged on housing, light-emitting component, battery case and data store form electromagnetic induction circuit, and described light-emitting component is outside equipped with the lampshade being fixed on housing.
Described illuminating part is energy saving luminous diode.
Described battery case is provided with the draw-in groove that li-Mn button cell is installed.
USB flash disk cap one side sheathed in described USB interface is provided with link, described link be shaped as annulus, square frame or polygon orebody shape.
Described housing both sides are provided with non-skid band.
Compared with prior art, a kind of USB flash disk beneficial effect with prompt facility of the present invention is: by described illuminating part, be arranged in the housing of data store rear end, illuminating part comprises the light-emitting component being arranged on housing, after using USB flash disk, extract USB flash disk, USB flash disk can flash, remind user to pull out USB flash disk, can effectively avoid pulling out because forget the loss of USB flash disk and the loss of data that USB flash disk causes, facilitate easy-to-use, for above and other object of the present invention, feature and advantage can be become apparent, especially exemplified by preferred embodiment, be described in detail as follows below.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing: 1-housing, 2-USB interface, 3-U coils cap, 4-link, 5-non-skid band, 6-light-emitting component, 7-lampshade, 8-battery case.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate technical scheme of the present invention.
As shown in Figure 1, a kind of USB flash disk with prompt facility, the illuminating part and the data store that comprise housing 1 and housing 1 interior setting, data store in housing 1 is connected with the USB interface 2 that is arranged on housing 1 front end, described illuminating part is arranged in the housing 1 of data store rear end, illuminating part comprises light-emitting component 6 and the battery case 8 being arranged on housing 1, light-emitting component 6, battery case 8 form electromagnetic induction circuit with data store, and described light-emitting component 6 is outside equipped with the lampshade 7 being fixed on housing 1.
Described illuminating part is energy saving luminous diode.
Described battery case 8 is provided with the draw-in groove that li-Mn button cell is installed.
USB flash disk cap 3 one sides sheathed in described USB interface are provided with link 4, described link 4 be shaped as annulus, square frame or polygon orebody shape.
Described housing 1 both sides are provided with non-skid band 5.
Adopt above technical scheme, the present invention is arranged in the housing of data store rear end by described illuminating part, illuminating part comprises the light-emitting component being arranged on housing, after using USB flash disk, extract USB flash disk, USB flash disk can flash, remind user to pull out USB flash disk, can effectively avoid pulling out because of forgetting the loss of USB flash disk and the loss of data that USB flash disk causes, facilitate easy-to-use.
Without departing from the inventive concept of the premise, any apparent replacement is all within protection range of the present invention.
Claims (5)
1. the USB flash disk with prompt facility, it is characterized in that, comprise the illuminating part and the data store that in housing (1) and housing (1), arrange, data store in housing (1) is connected with the USB interface (2) that is arranged on housing (1) front end, described illuminating part is arranged in the housing (1) of data store rear end, illuminating part comprises light-emitting component (6) and the battery case (8) being arranged on housing (1), light-emitting component (6), battery case (8) forms electromagnetic induction circuit with data store, described light-emitting component (6) is outside equipped with the lampshade (7) being fixed on housing (1).
2. a kind of USB flash disk with prompt facility according to claim 1, is characterized in that, described illuminating part is energy saving luminous diode.
3. a kind of USB flash disk with prompt facility according to claim 1, is characterized in that, described battery case (8) is provided with the draw-in groove that li-Mn button cell is installed.
4. a kind of USB flash disk with prompt facility according to claim 1, is characterized in that, in described USB interface, a side of sheathed USB flash disk cap (3) is provided with link (4), described link (4) be shaped as annulus, square frame or polygon orebody shape.
5. a kind of USB flash disk with prompt facility according to claim 1, is characterized in that, described housing (1) both sides are provided with non-skid band (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310282.6A CN103635047A (en) | 2012-08-28 | 2012-08-28 | USB flash disk with prompt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310282.6A CN103635047A (en) | 2012-08-28 | 2012-08-28 | USB flash disk with prompt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103635047A true CN103635047A (en) | 2014-03-12 |
Family
ID=50215519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210310282.6A Withdrawn CN103635047A (en) | 2012-08-28 | 2012-08-28 | USB flash disk with prompt function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103635047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537323A (en) * | 2014-12-31 | 2015-04-22 | 何向锋 | Accessory assembly preventing USB flash disk from being forgotten to be pulled |
-
2012
- 2012-08-28 CN CN201210310282.6A patent/CN103635047A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537323A (en) * | 2014-12-31 | 2015-04-22 | 何向锋 | Accessory assembly preventing USB flash disk from being forgotten to be pulled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140312 |