CN202260558U - Shaking type portable power source box capable of automatically detecting electric quantity - Google Patents
Shaking type portable power source box capable of automatically detecting electric quantity Download PDFInfo
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- CN202260558U CN202260558U CN2011203986156U CN201120398615U CN202260558U CN 202260558 U CN202260558 U CN 202260558U CN 2011203986156 U CN2011203986156 U CN 2011203986156U CN 201120398615 U CN201120398615 U CN 201120398615U CN 202260558 U CN202260558 U CN 202260558U
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- power source
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- electric quantity
- source box
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a shaking type portable power source box capable of automatically detecting electric quantity. The power source box comprises a micro control unit, a charging circuit, a rechargeable battery and a shaking detection trigger device, wherein the shaking detection trigger device comprises a detection circuit, a vibration inductor and an electric quantity display device; one end of the detection circuit is conducted and connected with the micro control unit, the other end of the detection circuit is conducted and connected with the rechargeable battery and provided with a detection switch; and the vibration inductor and the electric quantity display device are conducted and connected with the micro control unit. Thus, a user does not need to operate any buttons and the power supply box can automatically detect and display the residual electric quantity; and the operation is extremely simple, convenient and rapid, and any control buttons do not need to be arranged for the power supply box, the structure is simplified, the volume is further reduced, and the power supply box is lighter and handy and is more convenient to carry.
Description
[technical field]
The utility model belongs to the portable power source technical field, relates in particular to a kind of portable power source box that rocks formula Auto-Sensing electric weight.
[background technology]
At present; Consumers in general can have digital product more or less; Like MP3/MP4 player, digital camera, mobile phone, notebook computer etc., can't use all will be on the reserve battery band of these digital products because of power supply exhausts when going out, very trouble.Manufacturers develop the portable power source box for this reason; But these portable power source boxes all are to adopt to connect key formula electric weight demonstration trigger equipment; When the user wants to understand the power pack dump energy, work in the hand that must stop, directly push the electric quantity test button on the portable power source box with staff; Power pack just can be detected battery dump energy, and shows.Inconvenient operation, and adopt press-key structure to increase the volume of portable power source box, using for a long time, mechanical button damages easily, causes operating ineffective.
[utility model content]
In order to solve the above-mentioned technical problem that exists in the prior art, the utility model provides a kind of need not to operate any button Auto-Sensing battery dump energy quickly and easily, light and handy and portable portable power source box.
The technical scheme that the prior art problem that solves the utility model is adopted is:
A kind of portable power source box that rocks formula Auto-Sensing electric weight; Include micro-control unit, charging circuit, rechargeable battery; Also include and rock the detecting trigger equipment; The said detecting trigger equipment that rocks includes circuit for detecting, Shock inductor and electric quantity display device, and said circuit for detecting one end is connected with said micro-control unit conducting, and the other end is connected with said rechargeable battery conducting; And it is provided with a detection switch, and said Shock inductor all is connected with said micro-control unit conducting with electric quantity display device;
Said electric quantity display device is LED light group or LCD display;
Said charging circuit includes charging chip, battery protection chip and DC-DC pressure regulation chip, and said charging chip is the TP4056 chip, and said battery protection chip is the R5403N149KD chip, and said DC-DC pressure regulation chip is the KF9104 chip;
Also be provided with the charging inlet that is used for being connected with external power source and be used for the power output interface that external equipment is connected supply power, said charging inlet is connected with said charging circuit conducting, and said power output interface is connected with said micro-control unit conducting;
Said charging inlet and power output interface are standard USB interface or Mini USB interface.
The utility model passes through technique scheme; The user need not to operate any button, even the power pack Auto-Sensing, show dump energy, operates very simple, convenient, fast; And need not any control button to be set for power pack; Structure is more simplified, volume can further dwindle, and is lighter and handier, carries more convenient.
[description of drawings]
Fig. 1 is the said structural principle block diagram that rocks the portable power source box of formula Auto-Sensing electric weight of the utility model;
Fig. 2 is the said circuit diagram that rocks the portable power source box of formula Auto-Sensing electric weight of the utility model.
[embodiment]
Below in conjunction with accompanying drawing the utility model technical scheme is elaborated.
See also Figure of description Fig. 1-2.Micro-control unit among the figure (MCU) 1, charging circuit 2, rechargeable battery 3 and rock the detecting trigger equipment 4 (circuit for detecting 41, Shock inductor 42 and electric quantity display device 43), charging inlet 5 and power output interface 6.
Shown in Fig. 1-2:
The described a kind of portable power source box that rocks formula Auto-Sensing electric weight of the utility model includes micro-control unit 1, charging circuit 2, rechargeable battery 3 (charged lithium cells) and rocks detecting trigger equipment 4.Wherein, Charging circuit 2 includes charging chip (is the TP4056 chip like model), battery protection chip (is the R5403N149KD chip like model) and DC-DC pressure regulation chip (is the KF9104 chip like model), and is connected with micro-control unit 1 conducting, and the input of charging circuit 2 is connected with charging inlet 5; Charging inlet 5 is USB interface (like the Mini USB interface); Be mainly used in and be connected with external power source, the output of charging circuit 2 is connected with rechargeable battery 3 conductings, can realize like this rechargeable battery 3 chargings; Its charging principle is identical with existing common portable power source box, is not described in detail at this.The detecting trigger equipment 4 that rocks that the said portable power source box of the utility model is provided with includes circuit for detecting 41, Shock inductor 42 and electric quantity display device 43; Circuit for detecting 41 1 ends are connected with micro-control unit 1 conducting; The other end is connected with rechargeable battery 3 conductings; And Shock inductor 42 all is connected with micro-control unit 1 conducting with electric quantity display device 43; Lamp group or LCD display that this electric quantity display device 43 can be made up of some LED lights, its display mode is respectively: said LED light is represented dump energy with the corresponding bright quantity that opens, and said LCD display is represented dump energy with numeral or icon mode.When the user need understand the power pack dump energy, as long as jiggle, pat power pack or power pack is rocked or shake through other modes, power pack will start detecting and demonstration battery dump energy automatically.Specific descriptions are: power pack rocks, when shaking; The Shock inductor of at first establishing in it 42 detects vibrations at once, rocks; And be triggered; And this triggering signal is sent to micro-control unit 1, and micro-control unit 1 closes the detection switch (like SW-PB) of closing on the circuit for detecting 41 after receiving triggering signal then, and circuit for detecting 41 promptly begins the dump energy of rechargeable battery 3 is detected; Then circuit for detecting 41 will be detected the result and feed back to micro-control unit 1, control electric quantity display device 43 at last and will detect the result and show.Need not to operate any button, very simple, convenient, fast, and need not to power pack is provided with any control button, structure is more simplified, volume can further dwindle, and is lighter and handier, carries more conveniently, and outward appearance is also clean and tidy, attractive in appearance.
In addition, the described power pack of the utility model also is provided with a power output interface 6, and power output interface 6 is USB interface (like a standard USB interface), and the one of which end is connected with micro-control unit 1 conducting, and the other end is used with external equipment and is connected out-put supply.
Certainly, said charging inlet 5 also can be other types interfaces such as standard USB interface or Mini USB interface with power output interface 6.
Above content is the further explain that combines concrete optimal technical scheme that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (5)
1. portable power source box that rocks formula Auto-Sensing electric weight; Include micro-control unit (1), charging circuit (2), rechargeable battery (3); It is characterized in that: also include and rock detecting trigger equipment (4); The said detecting trigger equipment (4) that rocks includes circuit for detecting (41), Shock inductor (42) and electric quantity display device (43), and said circuit for detecting (41) one ends are connected with said micro-control unit (1) conducting, and the other end is connected with said rechargeable battery (3) conducting; And it is provided with a detection switch, and said Shock inductor (42) all is connected with said micro-control unit (1) conducting with electric quantity display device (43).
2. the portable power source box that rocks formula Auto-Sensing electric weight according to claim 1 is characterized in that: said electric quantity display device (43) is LED light group or LCD display.
3. the portable power source box that rocks formula Auto-Sensing electric weight according to claim 1; It is characterized in that: said charging circuit (2) includes charging chip, battery protection chip and DC-DC pressure regulation chip; Said charging chip is the TP4056 chip; Said battery protection chip is the R5403N149KD chip, and said DC-DC pressure regulation chip is the KF9104 chip.
4. the portable power source box that rocks formula Auto-Sensing electric weight according to claim 1; It is characterized in that: also be provided with the charging inlet (5) that is used for being connected and be used for the power output interface (6) that external equipment is connected supply power with external power source; Said charging inlet (5) is connected with said charging circuit (2) conducting, and said power output interface (6) is connected with said micro-control unit (1) conducting.
5. the portable power source box that rocks formula Auto-Sensing electric weight according to claim 4 is characterized in that: said charging inlet (5) and power output interface (6) are standard USB interface or Mini USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203986156U CN202260558U (en) | 2011-10-19 | 2011-10-19 | Shaking type portable power source box capable of automatically detecting electric quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203986156U CN202260558U (en) | 2011-10-19 | 2011-10-19 | Shaking type portable power source box capable of automatically detecting electric quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260558U true CN202260558U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203986156U Expired - Fee Related CN202260558U (en) | 2011-10-19 | 2011-10-19 | Shaking type portable power source box capable of automatically detecting electric quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260558U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607186A (en) * | 2013-11-18 | 2014-02-26 | 瑞声科技（南京）有限公司 | Vibrating type wakeup electronic switch and hand-held electronic device |
| CN103633709A (en) * | 2013-12-11 | 2014-03-12 | Tcl通讯（宁波）有限公司 | Charge recognition system and method |
| CN103841703A (en) * | 2012-11-23 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lead-acid battery power supply lamp system |
| CN104953650A (en) * | 2015-06-03 | 2015-09-30 | 广东欧珀移动通信有限公司 | Battery electric quantity display device |
| WO2016037585A1 (en) * | 2014-09-11 | 2016-03-17 | Go Devices Limited | Key ring attachable rechargeable mobile phone power and control device |
| CN105559144A (en) * | 2015-12-14 | 2016-05-11 | 北京希格玛和芯微电子技术有限公司 | Electronic cigarette and display assembly used for same |
| CN107123970A (en) * | 2017-06-12 | 2017-09-01 | 苏州贝艾尔净化科技有限公司 | The lithium battery charge and discharge protective circuit of new trend controller |
| 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 |
| CN112368906A (en) * | 2018-07-03 | 2021-02-12 | 桑翠斯无线通讯有限公司 | Inertial user interface portable mobile power supply and method of operation |
-
2011
- 2011-10-19 CN CN2011203986156U patent/CN202260558U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841703A (en) * | 2012-11-23 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lead-acid battery power supply lamp system |
| CN103607186A (en) * | 2013-11-18 | 2014-02-26 | 瑞声科技（南京）有限公司 | Vibrating type wakeup electronic switch and hand-held electronic device |
| CN103633709A (en) * | 2013-12-11 | 2014-03-12 | Tcl通讯（宁波）有限公司 | Charge recognition system and method |
| CN103633709B (en) * | 2013-12-11 | 2015-10-28 | Tcl通讯（宁波）有限公司 | A kind of charging recognition system and recognition methods thereof |
| WO2016037585A1 (en) * | 2014-09-11 | 2016-03-17 | Go Devices Limited | Key ring attachable rechargeable mobile phone power and control device |
| CN104953650A (en) * | 2015-06-03 | 2015-09-30 | 广东欧珀移动通信有限公司 | Battery electric quantity display device |
| CN105559144A (en) * | 2015-12-14 | 2016-05-11 | 北京希格玛和芯微电子技术有限公司 | Electronic cigarette and display assembly used for same |
| 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 |
| CN107123970A (en) * | 2017-06-12 | 2017-09-01 | 苏州贝艾尔净化科技有限公司 | The lithium battery charge and discharge protective circuit of new trend controller |
| CN112368906A (en) * | 2018-07-03 | 2021-02-12 | 桑翠斯无线通讯有限公司 | Inertial user interface portable mobile power supply and method of operation |
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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: 20120530 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |