CN206039594U - USB flash disk with function of charging - Google Patents
USB flash disk with function of charging Download PDFInfo
- Publication number
- CN206039594U CN206039594U CN201620773533.8U CN201620773533U CN206039594U CN 206039594 U CN206039594 U CN 206039594U CN 201620773533 U CN201620773533 U CN 201620773533U CN 206039594 U CN206039594 U CN 206039594U
- Authority
- CN
- China
- Prior art keywords
- usb
- flash disk
- usb flash
- shell
- function
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a USB flash disk with function of charging belongs to mobile storage equipment field, and this USB flash disk includes shell and protecting cover, and the left side of shell is provided with USB data pin, on the USB mouth that USB data pin inserted at intelligent terminal, plays the function of ordinary USB flash disk, and USB data pin pegs graft with the protecting cover cooperation, the shell right side be provided with the USB socket that discharges for the terminal equipment that the connection need be charged, the shell front side be provided with charging socket, charging socket is used for charging for the lithium cell in this USB flash disk. The utility model discloses not only having the mobile storage function of ordinary USB flash disk, but also having the function of " the treasured charges ", the inside lithium cell of USB flash disk charges for emergent cell -phone, and the USB flash disk is small moreover conveniently carries.
Description
Technical field
This utility model is related to a kind of movable storage device, specifically a kind of USB flash disk with charge function.
Background technology
With popularization of the computer in people handle official business and live, USB flash disk also becomes indispensable in people's daily routines
Important item.USB flash disk is a kind of common movable storage device, and USB flash disk is convenient for carrying, and can store more data, traditional U
Disk only has the function of data storage, and function is relatively simple, especially the now rise of smart mobile phone, city white collar's operationally handss
Machine and USB flash disk are often carried with.
Utility model content
For the problems referred to above, the utility model proposes a kind of USB flash disk with charge function, solves above-mentioned technology
Problem.
Specifically scheme is：A kind of USB flash disk with charge function, the USB flash disk include shell and protecting cover, and the left side of shell is arranged
There is usb data plug, the benefit for arranging usb data plug on the left of shell is to meet human body use habit, people practise righthanded
Usb data plug is plugged；Usb data plug is inserted in the USB port of intelligent terminal, plays the function of common U disk, USB
Data pin and protecting cover coordinate grafting, are provided with USB electric discharge sockets on the right side of described shell, in the same manner also for meeting human body
Use habit, needs the terminal unit for charging, described shell front side to be provided with charging socket for connecting, and charging socket is used for
It is charged to the lithium battery in the USB flash disk.
Mainboard inside described usb data plug connected with outer casing, outside described USB electric discharge sockets and charging socket connection
Lithium battery inside shell.
Described lithium battery deposits electricity height, long service life, light weight.
Described mainboard is located at the top of lithium battery, due to lithium battery quality than mainboard quality greatly, so in order to keep shell
Entirety stability, generally select quality it is larger be placed on bottom, lighter weight is placed on top.
Division board is provided between described mainboard and lithium battery, and the effect of division board is to prevent USB flash disk function and charging work(
Operationally can interfere (especially generate heat).
Described charging socket is specially micro USBs, and micro USB floor spaces are little, and charge efficiency is high.
It is the symmetrical curved surface for caving inward in the middle part of two sides before and after the shell, the curved surface is provided with
Anti-slip rubber, the design of curved surface is corresponding with the finger shape of people to facilitate taking for people, anti-slip rubber to enhance the friction of curved surface
Power.
The beneficial effects of the utility model are：A kind of not only mobile storage with common U disk of USB flash disk with charge function
Function, but also there is the function of " charger baby ", the lithium battery inside USB flash disk can charge to emergent mobile phone, and USB flash disk small volume
It is convenient for carrying.
Description of the drawings
External structure schematic diagrams of the Fig. 1 for embodiment 1；
Internal structure schematic diagrams of the Fig. 2 for embodiment 1.
In figure：1. protecting cover, 2.USB data pins, 3. shell, 4. curved surface, 5.USB electric discharge sockets, 6.micro USB charge
Socket, 7. mainboard, 8. dividing plate, 9. lithium battery.
Specific embodiment
With reference to Figure of description and specific embodiment, the utility model will be further described：
Embodiment 1
As shown in Figures 1 and 2, the USB flash disk includes shell and protecting cover, is mutual in the middle part of two sides before and after the shell
The symmetrical curved surface for caving inward, the curved surface are provided with anti-slip rubber.Usb data plug is provided with the left of shell,
Usb data plug coordinates grafting with protecting cover, is provided with USB electric discharge sockets on the right side of described shell, and described shell front side is arranged
Have micro USB charging sockets, the mainboard inside described usb data plug connected with outer casing, described USB electric discharge sockets and
Lithium battery inside micro USB charging socket connected with outer casing.Described mainboard at the top of lithium battery.Described mainboard with
Division board is provided between lithium battery.
The USB flash disk in data transfer, using usb data plug；When the USB flash disk serves as portable power source, inserted using USB electric discharges
Mouthful；During lithium cell charging inside the USB flash disk, using micro USB charging sockets.
It should be noted that this utility model is limited in the electricity charged to mobile terminals such as smart mobile phones, make
Used time can be used as emergency power supply.
Preferred embodiment of the present utility model is the foregoing is only, is not whole embodiments of the present utility model,
Not to limit this utility model, all any modifications within spirit of the present utility model and principle, made, equivalent,
Improve etc., should be included within protection domain of the present utility model.
In addition to technical characteristic described in description, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Go out innovative characteristicses of the present utility model, above-mentioned technical characteristic will not be described here.
Claims (1)
1. a kind of USB flash disk with charge function, is characterized in that, the USB flash disk includes shell and protecting cover, be provided with USB on the left of shell
Data pin, usb data plug coordinate grafting with protecting cover, are provided with USB electric discharge sockets, described shell on the right side of described shell
Front side is provided with charging socket,
Mainboard inside described usb data plug connected with outer casing, in described USB electric discharge sockets and charging socket connected with outer casing
The lithium battery in portion, described mainboard are located at the top of lithium battery, are provided with division board between described mainboard and lithium battery, described
Charging socket is specially micro USBs, is the symmetrical song for caving inward in the middle part of two sides before and after the shell
Face, the curved surface are provided with anti-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773533.8U CN206039594U (en) | 2016-07-21 | 2016-07-21 | USB flash disk with function of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773533.8U CN206039594U (en) | 2016-07-21 | 2016-07-21 | USB flash disk with function of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206039594U true CN206039594U (en) | 2017-03-22 |
Family
ID=58311130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773533.8U Expired - Fee Related CN206039594U (en) | 2016-07-21 | 2016-07-21 | USB flash disk with function of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206039594U (en) |
-
2016
- 2016-07-21 CN CN201620773533.8U patent/CN206039594U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170721 |