CN201797344U - Mobile power supply with first-level power - Google Patents
Mobile power supply with first-level power Download PDFInfo
- Publication number
- CN201797344U CN201797344U CN201020514820XU CN201020514820U CN201797344U CN 201797344 U CN201797344 U CN 201797344U CN 201020514820X U CN201020514820X U CN 201020514820XU CN 201020514820 U CN201020514820 U CN 201020514820U CN 201797344 U CN201797344 U CN 201797344U
- Authority
- CN
- China
- Prior art keywords
- power supply
- module
- control module
- mcu control
- boost
- 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 relates to a mobile power supply, in particular to a portable mobile power supply capable of charging and discharging conveniently, comprising an MCU (Micro Control Unit) control module, a DC-DC boost module, a power supply protection board, a charging module, a first-level electric quantity display screen and a power supply, wherein the charging module is connected with the power supply and battery protection board; the MCU control module is connected with the charging module, the power supply and the battery protection board; the first-level electric quantity display screen is connected with the MCU control module r connected with the DC-DC boost module and a key; and the charging module is connected with the input end of the power supply, and the DC-DC boost module is connected with the output end of the power supply. The mobile power supply has the advantages of simple structure as well as convenient operation and use.
Description
Technical field
The utility model is a kind of portable power source, particularly a kind of portable portable power source that conveniently discharges and recharges.
Background technology
Increasing digital product of the prior art, camera, mobile phone, mobile device or portable unit, more directly perceived in order to operate, all adopt large scale display, power consumption is fast, particularly at whilst on tour, tends to electric weight and uses up, and can't in time charge, cause and can not use.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, has solved the deficiency of fail safe, provide a kind of can be conveniently to the portable power source that has 1 grade of electric weight of charging of mobile devices.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of portable power source that has 1 grade of electric weight; comprise the MCU control module; the DC-DC boost module; battery protecting plate; charging module; 1 grade of electric weight display screen and power supply; described charging module is connected with battery protecting plate with power supply; MCU control module and charging module; power supply is connected with battery protecting plate; 1 grade of electric weight display screen is connected with the MCU control module; the MCU control module is connected with the DC-DC boost module; described MCU control module is connected with button; described charging module is connected with power input, and described DC-DC boost module is connected with power output end.Can on the socket of family expenses, charging of portable power source, also can charge on computers, disposable charged after, can charge to mobile device whenever and wherever possible, guarantee that the normal of mobile device in time uses, and portable power source is smaller and more exquisite, easy to carry, in operation, equally also very convenient.
As preferably, described charging module is connected with ground protection end I, and described battery protecting plate is connected with ground protection end II, and described MCU control module is connected with ground protection end III with the DC-DC boost module.
Therefore, the portable power source that has 1 grade of electric weight that the utility model provides, simple in structure, easy to operate, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1; a kind of portable power source that has 1 grade of electric weight; comprise MCU control module 1; DC-DC boost module 2; battery protecting plate 3; charging module 4; 1 grade of electric weight display screen 5 and power supply 6; described charging module 4 is connected with battery protecting plate 3 with power supply 6; MCU control module 1 and charging module 4; power supply 6 is connected with battery protecting plate 3; 1 grade of electric weight display screen 5 is connected with MCU control module 1; MCU control module 1 is connected with DC-DC boost module 2; described MCU control module 1 is connected with button 7; described charging module 4 is connected with power input 8; described DC-DC boost module 2 is connected with power output end 9; described charging module 4 is connected with ground protection end I 10; described battery protecting plate 3 is connected with ground protection end II 11, and described MCU control module 1 is connected with ground protection end III 12 with DC-DC boost module 2.
Claims (2)
1. portable power source that has 1 grade of electric weight; it is characterized in that: comprise MCU control module (1); DC-DC boost module (2); battery protecting plate (3); charging module (4); 1 grade of electric weight display screen (5) and power supply (6); described charging module (4) is connected with battery protecting plate (3) with power supply (6); MCU control module (1) and charging module (4); power supply (6) is connected with battery protecting plate (3); 1 grade of electric weight display screen (5) is connected with MCU control module (1); MCU control module (1) is connected with DC-DC boost module (2); described MCU control module (1) is connected with button (7); described charging module (4) is connected with power input (8), and described DC-DC boost module (2) is connected with power output end (9).
2. the portable power source that has 1 grade of electric weight according to claim 1; it is characterized in that: described charging module (4) is connected with ground protection end I (10); described battery protecting plate (3) is connected with ground protection end II (11), and described MCU control module (1) is connected with ground protection end III (12) with DC-DC boost module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020514820XU CN201797344U (en) | 2010-09-03 | 2010-09-03 | Mobile power supply with first-level power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020514820XU CN201797344U (en) | 2010-09-03 | 2010-09-03 | Mobile power supply with first-level power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797344U true CN201797344U (en) | 2011-04-13 |
Family
ID=43852241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020514820XU Expired - Fee Related CN201797344U (en) | 2010-09-03 | 2010-09-03 | Mobile power supply with first-level power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797344U (en) |
-
2010
- 2010-09-03 CN CN201020514820XU patent/CN201797344U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130903 |