CN201754515U - Back-up power source capable of displaying electric quantity in a shaking way - Google Patents
Back-up power source capable of displaying electric quantity in a shaking way Download PDFInfo
- Publication number
- CN201754515U CN201754515U CN2010202680967U CN201020268096U CN201754515U CN 201754515 U CN201754515 U CN 201754515U CN 2010202680967 U CN2010202680967 U CN 2010202680967U CN 201020268096 U CN201020268096 U CN 201020268096U CN 201754515 U CN201754515 U CN 201754515U
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- module
- battery
- mcu
- power source
- electric weight
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Abstract
The utility model relates to a back-up power source, in particular to a back-up power source capable of displaying electric quantity in a shaking way. The back-up power source comprises an MCU (Micro Control Unit) module, a display module, a vibrating sensor module, a power source management module and a battery module; the display module, the vibrating sensor module, the power source management module and the battery module are all connected with the MCU module; the power source management module is connected with the battery module; the MCU module is used for realizing the functions of identifying a vibrating sensor signal, collecting and processing the electric quantity of a battery and the like; the display module is used for realizing the visual output of the electric quantity; the vibrating sensor module is used for realizing the transformation from a vibrating signal to an electric signal; the power source management module is used for realizing the charge-discharge management for the battery; and the battery module is used for realizing the accumulation of electric energy and the power supply to the MCU module.
Description
[technical field]
The utility model relates to a kind of back-up source, particularly a kind of mobile phone backup power.
[background technology]
At present since mobile phone screen and various function become increasingly abundant, the also corresponding increase of its power consumption, therefore the mobile phone backup power product is used widely, and electric weight shows it is one of its indispensable part, and existing back power supply product checks that the mode of electric weight all realizes by mechanical switch, this has not only taken the limited inner space resource of product and has destroyed the external aesthetic feeling of entire product, for the user, and intuitive and convenient not very on traditional mechanical type button uses.
[utility model content]
The purpose of this utility model be to provide a kind of implementation simple, take that volume is little, uses gone up novelty and made things convenient for, and can keep the back-up source of the rocked demonstration electric weight of product appearance aesthetic feeling.
The utility model is to realize by following technical scheme: a kind of back-up source that shows electric weight that rocks, it is characterized in that: comprise the MCU module, display module, the vibrating sensor module, power management module, battery module, described display module, the vibrating sensor module, power management module, battery module all is connected with the MCU module, power management module is connected with battery module, described MCU module is used to realize the identification of vibration sensor signal, effects such as battery electric quantity collection and processing, display module is used to realize the visual output of electric weight, the vibrating sensor module is used for realizing vibration signal is converted to the signal of telecommunication, power management module is used to realize the management of charging and discharging to battery, and battery module is used to realize power storage and to the MCU module for power supply.
Described power management module comprises a BQ24088 and a MAX8267, and wherein BQ24088 is used for the Charge Management of battery is comprised preliminary filling, constant current, and the output that is used to boost of constant voltage charge, MAX8267 realizes output 5V.
Described battery module comprises li-ion cell protection IC and metal-oxide-semiconductor, li-ion cell protection IC by the control metal-oxide-semiconductor cut-off realization to the overcurrent of electric core, overcharge, cross and put protection.
Described display module is made up of LED, is used to provide the visual output and the charging indication of electric weight.
Advantage of the present utility model is: adopt structure described in the utility model, because its implementation is simple, take the little characteristics of volume, therefore can simplify the complexity of product structure design, saved the product inner space, the external aesthetic feeling that has kept product possesses traditional mechanical type button and does not have novel sense and ease for use.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram that the utility model can rock the back-up source that shows electric weight.
Fig. 2 is the electrical block diagram of the MCU module of the utility model back-up source.
Fig. 3 is the electrical block diagram of the display module of the utility model back-up source.
Fig. 4 is the electrical block diagram of the vibrating sensor module of the utility model back-up source.
Fig. 5 is the electrical block diagram of the power management module of the utility model back-up source.
Fig. 6 is the electrical block diagram of the battery module of the utility model back-up source.
[embodiment]
See also Fig. 1, it is a kind of overall structure schematic diagram that rocks the back-up source that shows electric weight described in the utility model, comprise the MCU module, display module, the vibrating sensor module, power management module, battery module, described display module, the vibrating sensor module, power management module, battery module all is connected with the MCU module, power management module is connected with battery module, described MCU module is used to realize the identification of vibration sensor signal, effects such as battery electric quantity collection and processing, display module is used to realize the visual output of electric weight, the vibrating sensor module is used for realizing vibration signal is converted to the signal of telecommunication, power management module is used to realize the management of charging and discharging to battery, and battery module is used to realize power storage and to the MCU module for power supply.
As Fig. 2, be the electrical block diagram of the MCU module of the utility model back-up source, the MCU module is made up of main control MCU chip U5 and peripheral circuit thereof, and wherein the 1st, 20 pin connect the power supply input; 13rd, 15,16 pin connect three demonstration outputs of display module respectively; 2nd, 6 pin connect the state input of power management module, and the 3rd pin connects the state input of vibrating sensor module; 4th, 5,7,8 connect control output; The 18th pin connects reference voltage, and the 14th, 17,19 pin connect AD sampling input respectively, and the 9th, 10,11,12 pin are unsettled.
As Fig. 3, be the electrical block diagram of the display module of the utility model back-up source, display module is made up of LED, and its effect provides the visual output and the charging indication of electric weight.
As Fig. 4, be the electrical block diagram of the vibrating sensor module of the utility model back-up source, the vibrating sensor module is made up of vibrating sensor S1, is connected to the 3rd pin of main control MCU, and its effect is to convert vibration signal to the signal of telecommunication.
As Fig. 5, be the electrical block diagram of the power management module of the utility model back-up source, power management module is made up of a slice BQ24088 and MAX8267, and wherein BQ24088 is used for the Charge Management of battery being comprised preliminary filling, constant current, constant voltage charge; MAX8267 be used to boost voltage stabilizing output realizes 5V output.
As Fig. 6, it is the electrical block diagram of the battery module of the utility model back-up source, battery module (uPA1870B) is made up of li-ion cell protection IC (S-8261ABMMD) and metal-oxide-semiconductor (metal-oxide semiconductor fieldeffect transistor), li-ion cell protection IC by the control metal-oxide-semiconductor cut-off realization to the overcurrent of electric core, overcharge, cross and protection such as put; The effect of battery module is to be whole device power supply and energy storage.
Its operation principle is as follows: when there was vibration in the external world, vibrating sensor output a series of signal was to the MCU module, and MCU is to its identification and judge whether to be interference signal, if interference signal is not then made any reaction; When being judged as the correct signal that rocks, the MCU module is sent instruction and is given power management module, power management module is opened the battery electric quantity acquisition function, again information about power is beamed back the MCU module, last MCU module realizes visual output with the information about power that collects by display module, checks for the user.
Claims (4)
1. one kind can be rocked the back-up source that shows electric weight, it is characterized in that: comprise the MCU module, display module, the vibrating sensor module, power management module, battery module, described display module, the vibrating sensor module, power management module, battery module all is connected with the MCU module, power management module is connected with battery module, described MCU module is used to realize the identification of vibration sensor signal, effects such as battery electric quantity collection and processing, display module is used to realize the visual output of electric weight, the vibrating sensor module is used for realizing vibration signal is converted to the signal of telecommunication, power management module is used to realize the management of charging and discharging to battery, and battery module is used to realize power storage and to the MCU module for power supply.
2. the back-up source that shows electric weight that rocks according to claim 1, it is characterized in that: described power management module comprises a BQ24088 and a MAX8267, wherein BQ24088 is used for the Charge Management of battery is comprised preliminary filling, constant current, constant voltage charge, the MAX8267 output that is used to boost realizes output 5V.
3. the back-up source that shows electric weight that rocks according to claim 1, it is characterized in that: described battery module comprises li-ion cell protection IC and metal-oxide-semiconductor, li-ion cell protection IC by the control metal-oxide-semiconductor cut-off realization to the overcurrent of electric core, overcharge, cross and put protection.
4. the back-up source that shows electric weight that rocks according to claim 1, it is characterized in that: described display module is made up of LED, is used to provide the visual output and the charging indication of electric weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202680967U CN201754515U (en) | 2010-07-22 | 2010-07-22 | Back-up power source capable of displaying electric quantity in a shaking way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202680967U CN201754515U (en) | 2010-07-22 | 2010-07-22 | Back-up power source capable of displaying electric quantity in a shaking way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201754515U true CN201754515U (en) | 2011-03-02 |
Family
ID=43622247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202680967U Expired - Fee Related CN201754515U (en) | 2010-07-22 | 2010-07-22 | Back-up power source capable of displaying electric quantity in a shaking way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201754515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916473A (en) * | 2012-11-14 | 2013-02-06 | 天津市翔晟远电力设备实业有限公司 | Inter-backup type lithium battery management system |
| CN104701930A (en) * | 2014-12-30 | 2015-06-10 | 宁波三星电气股份有限公司 | Lithium battery charging circuit |
| WO2017193379A1 (en) * | 2016-05-13 | 2017-11-16 | 深圳市倍斯特电源有限公司 | Mobile power bank and method of displaying remaining power by shaking |
| CN113964396A (en) * | 2021-09-01 | 2022-01-21 | 深圳艾斯特创新科技有限公司 | Battery, battery identification method and device, electronic equipment and readable storage medium |
-
2010
- 2010-07-22 CN CN2010202680967U patent/CN201754515U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916473A (en) * | 2012-11-14 | 2013-02-06 | 天津市翔晟远电力设备实业有限公司 | Inter-backup type lithium battery management system |
| CN104701930A (en) * | 2014-12-30 | 2015-06-10 | 宁波三星电气股份有限公司 | Lithium battery charging circuit |
| WO2017193379A1 (en) * | 2016-05-13 | 2017-11-16 | 深圳市倍斯特电源有限公司 | Mobile power bank and method of displaying remaining power by shaking |
| CN113964396A (en) * | 2021-09-01 | 2022-01-21 | 深圳艾斯特创新科技有限公司 | Battery, battery identification method and device, electronic equipment and readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: KAOKE (FUJIAN) INDUSTRY DESIGN CO.,LTD. Free format text: FORMER NAME: FUJIAN KAOKE ELECTRONICS TECHNOLOGY CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Fang Jin Inventor after: Zhang Chen Inventor before: Lin Feng Inventor before: Zhang Chen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIN FENG ZHANG CHEN TO: FANG JIN ZHANG CHEN |
|
| CP03 | Change of name, title or address |
Address after: 350014 Fujian city in Fuzhou province Fu Road No. 504 Strait Industrial Design Park East 1 storey podium Patentee after: Hancock (Fujian) Industrial Design Co. Ltd. Address before: 350005, No. 12, building B, zone two, Fuzhou Software Park, 89 software Avenue, Gulou District, Fujian, Fuzhou Patentee before: Fujian Kaoke Electronics Technology Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SCUDCN (Fujian) Electronics Co., Ltd. Assignor: Hancock (Fujian) Industrial Design Co. Ltd. Contract record no.: 2014350000042 Denomination of utility model: Back-up power source capable of displaying electric quantity in a shaking way Granted publication date: 20110302 License type: Exclusive License Record date: 20140423 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20110302 Termination date: 20170722 |