CN202711716U - USB (universal serial bus) flash disk with lighting effect - Google Patents
USB (universal serial bus) flash disk with lighting effect Download PDFInfo
- Publication number
- CN202711716U CN202711716U CN 201220238553 CN201220238553U CN202711716U CN 202711716 U CN202711716 U CN 202711716U CN 201220238553 CN201220238553 CN 201220238553 CN 201220238553 U CN201220238553 U CN 201220238553U CN 202711716 U CN202711716 U CN 202711716U
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- flash disk
- usb flash
- usb
- rechargeable battery
- light emitting
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Abstract
The utility model relates to a USB (universal serial bus) flash disk with a lighting effect. The USB flash disk comprises a USB flash disk shell and a USB flash disk plug. A cavity is reserved in the USB flash disk, a rechargeable battery is arranged in the cavity, a button switch and a single-control switch are arranged on the USB flash disk shell, a light emitting diode is arranged at the other end of the USB flash disk shell opposite to the USB flash disk plug, and the rechargeable battery is connected with the light emitting diode by a connecting wire through the button switch, and is connected with the single-control switch and the USB flash disk plug through connecting wires. The USB flash disk with the lighting effect can not only meet requirements of people on document, picture and image storage but provide lighting as needed, thereby bringing convenience to people's life. The USB flash disk with the lighting effect is particularly suitable for rural areas or persons always work in fields.
Description
Technical field
The utility model computing machine auxiliary technical field, concrete is a kind of USB flash disk with illuminating effect.
Background technology
The U dish, its English " USB Flash Disk " by name, Chinese full name is " USB flash drive ", also claims " flash disk ", it is a kind of small-sized mobile storage disc.The flash disk interface has RS-232, USB, SCSI, IEEE-1394, E-SATA etc. multiple, strictly speaking, only has the flash disk of USB interface could be the U dish.
, practicality convenient with it once occurring from U dish, amount of ram greatly numerous computer users are welcome the fashionable world.At present, the movement of U dish comprises a pcb board+master control+crystal oscillator+capacitance-resistance electric capacity+USB head+FLASH (flash memory) chip; Its shell is pressed materials classification, and plastic cement, bamboo wood, metal, leather sheath, silica gel, PVC etc. are arranged; By genre classification, card, pen type, mini, cartoon, commercial affairs, emulation etc. are arranged; Press the Function Classification of U dish, encryption, virus killing, waterproof, intelligence etc. are arranged.Present flash disk uses plastic cement or metal shell usually, and a little printed circuit board (PCB) is contained in inside, makes the flash disk size little of being put in the pocket as key-ring ornament or going here and there on lavaliere cord.Only have the USB connector to protrude from outside the containment vessel, and usually covered by a small lid.The Type-A USB joint of most flash disk Application standard, this so that they can directly insert in the USB port on the PC.Access the data in the flash disk, must be connected to flash disk on the computer: being directly connected to the built-in USB controller of computer can or connect by a usb hub.Only have when being inserted into USB port, flash disk just can start, and its required electric power is supplied with by USB interface.Yet, some flash disk (especially using the high speed flash disk of USB 2.0 standards) may need many power supplys, therefore similarly be when being built on the usb hub of keyboard or screen if it is connected on, these flash disks can't be worked, unless they directly are inserted on controller (being the USB port that computer itself provides) or the usb hub of an external power supply.Some USB flash disk is comprised of driver and USB flash disk, need to offer a clear explanation when therefore finishing (under the DOS/win32 environment).
Compared to other Portable storage devices (especially diskette sheet), the U dish has many advantages: it is little to take up space, operating speed very fast (USB1.1,2.0,3.0 standards), can store more data and possibility reliable (owing to not having plant equipment), disconnect and can not damage hardware (floppy disk in read-write time disconnect and can damage at once) in when read-write, only can obliterated data.The disk of this class uses a large amount of memory device standards of USB, in the operating system in modern age such as Linux, Mac OS X, Unix and Windows2000, XP, Win7 built-in support is arranged all.
At present, " bodily form " of U dish is to the miniaturization development, and internal memory is increasing, and its outward appearance is more and more upsweep, many types ofization also.But present USB flash disk on the market mainly is to have memory function, other functions is arranged seldom.In fact, satisfying under the prerequisite of memory function, can give the U dish additional function, making people's work and study more convenient.
The utility model content
The purpose of this utility model is to solve the above problems, and a kind of USB flash disk with illuminating effect is provided, and can satisfy the needs that people are used for data on file, photo, image, can make again simple illumination and use in needs, provides amenities for the people and learns.
For achieving the above object, the technical scheme taked of the utility model is as follows.
A kind of USB flash disk with illuminating effect contains USB flash disk shell and USB plug, it is characterized in that, a cavity is set in the USB flash disk shell, and a joint rechargeable battery is set in described cavity; At the USB flash disk shell pushbutton switch and a single control switch are set, with respect to the other end of USB plug a light emitting diode are set at the USB flash disk shell; Described rechargeable battery is connected with light emitting diode by pushbutton switch with connecting line, and in addition, described rechargeable battery is connected with USB plug by single control switch with connecting line again, and described single control switch is the charging control switch of rechargeable battery.
Optionally, described light emitting diode adopts the LED bulb.
Optionally, No. three Ni-MH batteries of described rechargeable battery employing.
Optionally, described pushbutton switch is self-locking or tumbler switch, is responsible for connecting the electric power loop of light emitting diode.
A kind of good effect with USB flash disk of illuminating effect of the utility model is:
Give the function that U coils a kind of additional illumination, can satisfy the needs that people are used for data on file, photo, image, can in needs, make again simple illumination and use, make people's living or studying more convenient, especially be fit to the librarian use of rural area or the field work of being everlasting.
Description of drawings
Accompanying drawing 1 is a kind of structural representation with USB flash disk of illuminating effect of the utility model.
Label among the figure is respectively:
1, USB flash disk shell; 2, pushbutton switch; 3, single control switch; 4, light emitting diode; 5, USB plug.
Embodiment
Provide a kind of embodiment with USB flash disk of illuminating effect of the utility model below in conjunction with accompanying drawing, still, enforcement of the present utility model is not limited to following embodiment.
Referring to accompanying drawing 1.A kind of USB flash disk with illuminating effect contains USB flash disk shell 1 and USB plug 5.Described USB flash disk shell 1 can adopt existing technology and material to make, and the Type-A USB joint of described USB plug 5 Application standards can dispose a small lid with protection USB plug 5 for USB plug 5.
There is the structure of the utility model feature to be: in USB flash disk shell 1, to be provided with a chamber, a joint rechargeable battery can be set in described chamber.Therefore, the size in described " chamber " is relevant with the size that adopts rechargeable battery." chamber " large USB flash disk shell 1 is naturally just large, and " chamber " little USB flash disk shell 1 nature is just little.In the present embodiment, described rechargeable battery adopts No. three Ni-MH batteries (1.2v, 1300mah), and it can charge electricity in 5 hours by USB plug 5 chargings; Although the time of charging has grown a bit, because it is easy to use, can satisfy the requirement to electric weight, so still acceptable.
At described USB flash disk shell 1 pushbutton switch 2 and a single control switch 3 are set, described pushbutton switch 2 can adopt self-lock switch or tumbler switch, is responsible for the bright electric power loop of turn-on lamp.The advantage of self-lock switch is easy to operate: it is bright to click lamp, clicks self-lock switch again and ejects, and electric power loop disconnects, lamp goes out.Tumbler switch then is switch commonly used.Described single control switch 3 is the charging control switch of rechargeable battery.When rechargeable battery (by USB plug 5) when being charged to the regular hour, single control switch 3 can be closed, charging circuit is disconnected, can prolong the serviceable life of rechargeable battery, play the effect of protection rechargeable battery.
With respect to the other end of USB plug 5 light emitting diode 4 is set at described USB flash disk shell 1, described light emitting diode 4 can adopt the LED bulb.It is long that the LED bulb has the life-span, and the bright and light of light is beneficial to the true colors of differentiating object close to the daylight advantage.
Rechargeable battery is connected with light emitting diode 4 by pushbutton switch 2 with connecting line; In addition, again Rechargeable battery is connected with USB plug 5 by single control switch 3 with connecting line.
The utility model can satisfy the requirement that people are used for data on file, photo, image, simultaneously, can make simple illumination when people need again uses, take key to open the door when returning such as night, look at the time or record simple information etc. in the field at night, make people's life convenient, especially be fit to the librarian use of rural area or the field work of being everlasting.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model structural framing; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the USB flash disk with illuminating effect contains USB flash disk shell and USB plug, it is characterized in that, a cavity is set in the USB flash disk shell, and a joint rechargeable battery can be set in described cavity; At the USB flash disk shell pushbutton switch and a single control switch are set, with respect to the other end of USB plug a light emitting diode are set at the USB flash disk shell; Described rechargeable battery is connected with light emitting diode by pushbutton switch with connecting line, and in addition, described rechargeable battery is connected with USB plug by single control switch with connecting line again, and described single control switch is the charging control switch of rechargeable battery.
2. a kind of USB flash disk with illuminating effect according to claim 1 is characterized in that, described light emitting diode adopts the LED bulb.
3. a kind of USB flash disk with illuminating effect according to claim 1 is characterized in that, described rechargeable battery adopts No. three Ni-MH batteries.
4. a kind of USB flash disk with illuminating effect according to claim 1 is characterized in that, described pushbutton switch is self-locking or tumbler switch, is responsible for connecting the electric power loop of light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238553 CN202711716U (en) | 2012-05-25 | 2012-05-25 | USB (universal serial bus) flash disk with lighting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238553 CN202711716U (en) | 2012-05-25 | 2012-05-25 | USB (universal serial bus) flash disk with lighting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711716U true CN202711716U (en) | 2013-01-30 |
Family
ID=47591996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238553 Expired - Fee Related CN202711716U (en) | 2012-05-25 | 2012-05-25 | USB (universal serial bus) flash disk with lighting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224329A (en) * | 2017-12-27 | 2018-06-29 | 上海电机学院 | A kind of passive sucker formula infrared induction automatic illuminating apparatus |
-
2012
- 2012-05-25 CN CN 201220238553 patent/CN202711716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224329A (en) * | 2017-12-27 | 2018-06-29 | 上海电机学院 | A kind of passive sucker formula infrared induction automatic illuminating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |