CN204103542U - A kind of Multifunctional portable power source - Google Patents
A kind of Multifunctional portable power source Download PDFInfo
- Publication number
- CN204103542U CN204103542U CN201420506953.0U CN201420506953U CN204103542U CN 204103542 U CN204103542 U CN 204103542U CN 201420506953 U CN201420506953 U CN 201420506953U CN 204103542 U CN204103542 U CN 204103542U
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- discharge
- controller
- management circuit
- circuit
- recharge
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Abstract
The utility model discloses a kind of Multifunctional portable power source, comprise battery, central processing unit, electric power management circuit, DC/DC booster circuit, charge management circuit, discharge and recharge interface, charge controller, discharge controller, universal remote control group, discharge and recharge identification circuit and operation push-button, battery respectively with electric power management circuit, DC/DC booster circuit and charge management circuit electrical connection, central processing unit respectively with DC/DC booster circuit, charge management circuit, charge controller, discharge controller, discharge and recharge identification circuit, operation push-button and the electrical connection of universal remote control group, charge management circuit is connected with discharge and recharge interface by charge controller, DC/DC booster circuit is electrically connected with discharge and recharge interface by discharge controller.The beneficial effects of the utility model are: have interface convenient, functional diversities, uses more convenient, and user can be made in use to realize the effect of a tractor serves several purposes, and easy to carryly not easily lose, safe and reliable, long service life.
Description
Technical field
The utility model relates to battery of electric vehicle correlative technology field, refers in particular to a kind of Multifunctional portable power source.
Background technology
At present, electronics technology is fast-developing, and on market, the digital product such as music player, mobile phone is various in style, and these electronic products are extremely general in consumer's hand.Meanwhile, due to these products, particularly smart mobile phone, power consumption is very big, and the capacity of monolithic battery of mobile phone is very limited.A lot of consumer is several pieces of batteries for subsequent use, to realize continuous use.Thus, market there is various portable power source.
Portable power source all employs USB interface.In order to realize the function of the charging and discharging to portable power source, one method is use two USB interface, this method uses inconvenience, and easily because user's wrong interface, and make portable power source burn out, more interface represents that needs take more space simultaneously, this volume requirement for portable power source is a disadvantageous factor, in addition, current portable power source general tool is to digital product charge function, and function is comparatively single.
Chinese patent Authorization Notice No.: CN202817803U, authorized announcement date on March 20th, 2013, disclose a kind of single USB interface discharge and recharge portable power source, comprise main control MCU, it is characterized in that, described main control MCU connects electronic equipment and inserts sampling identification circuit, switch is performed to electronic equipment electric discharge, internal charging identification circuit, internal charging performs switch, internal charge management circuit, and LED light, described electronic equipment inserts sampling identification circuit and connects USB interface, described to electronic equipment electric discharge perform switch be connected to booster circuit, and be connected to USB interface by booster circuit, described internal charging identification circuit connects USB interface, and perform switch with internal charging theing be connected USB interface, indirectly be connected, described internal charging performs switch connection and is connected with described internal charge management circuit, described internal charge management circuit is connected to internal cell.The weak point of this utility model is, the control method that the single USB relating generally to portable power source uses, and does not have new expansion to portable power source is functional, makes it function singleness.
Utility model content
The utility model there is above-mentioned deficiency to overcome in prior art, provides a kind of functional diversities and use Multifunctional portable power source more easily.
To achieve these goals, the utility model is by the following technical solutions:
A kind of Multifunctional portable power source, comprise battery, central processing unit, electric power management circuit, DC/DC booster circuit, charge management circuit, discharge and recharge interface, charge controller, discharge controller, universal remote control group, discharge and recharge identification circuit and operation push-button, described battery respectively with electric power management circuit, DC/DC booster circuit and charge management circuit electrical connection, described central processing unit respectively with DC/DC booster circuit, charge management circuit, charge controller, discharge controller, discharge and recharge identification circuit, operation push-button and the electrical connection of universal remote control group, described electric power management circuit is electrically connected with universal remote control group and discharge and recharge identification circuit respectively, described charge management circuit is connected with discharge and recharge interface by charge controller, described DC/DC booster circuit is electrically connected with discharge and recharge interface by discharge controller.
The utility model only adopts the charge or discharge of this portable power source of discharge and recharge Interface realization, detect this portable power source by central processing unit by discharge and recharge identification circuit and whether meet charge or discharge requirement, as satisfied charging, then central processing unit controls charge controller and realizes extraneous power supply and charge to this portable power source; Otherwise as met discharging condition, then central processing unit controlled discharge controller, realizes charging to extraneous load; The utility model also has universal remote control group, and universal remote control group can realize the control to different electrical equipment; Such design reaches functional diversities and uses object more easily.
As preferably, described universal remote control group comprises Universal remote controller for television and Universal air conditioner remote controller, and described Universal remote controller for television is all connected with operation push-button with Universal air conditioner remote controller.The function realized between Universal remote controller for television and Universal air conditioner remote controller by operation push-button is switched, and achieves the effect of a tractor serves several purposes.
As preferably, also comprise shell, described central processing unit, electric power management circuit, DC/DC booster circuit, charge management circuit, discharge and recharge interface, charge controller, discharge controller, universal remote control group and discharge and recharge identification circuit are integrated in after on pcb board and are installed in shell, described battery is installed in shell, and described discharge and recharge interface and operation push-button are installed on the outer surface of shell.Shell can effectively protect this portable power source not to be damaged, and improves the useful life of this portable power source.
As preferably, also comprise audio interface and audio player, described audio interface is electrically connected with central processing unit by audio player, described audio player is also electrically connected with battery management circuit, described audio interface and audio player are integrated on pcb board, and described audio interface is installed on the outer surface of shell.Audio player is connected with the digital product such as mobile phone, computer by audio interface, realizes the broadcasting of audio frequency.
As preferably, also comprise LED light group, described LED light group is electrically connected with central processing unit and battery management circuit respectively, described LED light group is integrated on pcb board, described LED light group is installed on the outer surface of shell, and described LED light group comprises portable power source electricity display indicator light and remote controller working station indicator.The operating state of this portable power source can be got information about, operation user is used more convenient.
The beneficial effects of the utility model are: have interface convenient, functional diversities, uses more convenient, and user can be made in use to realize the effect of a tractor serves several purposes, and easy to carryly not easily lose, safe and reliable, long service life.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
In figure: 1. shell, 2. battery, 3. central processing unit, 4. electric power management circuit, 5.DC/DC booster circuit, 6. charge management circuit, 7. discharge and recharge interface, 8. charge controller, 9. discharge controller, 10. universal remote control group, 11. audio players, 12. audio interface, 13. discharge and recharge identification circuits, 14. operation push-buttons, 15.LED indicator light group.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as described in Figure 1, a kind of Multifunctional portable power source, comprises shell 1, battery 2, central processing unit 3, electric power management circuit 4, DC/DC booster circuit 5, charge management circuit 6, discharge and recharge interface 7, charge controller 8, discharge controller 9, universal remote control group 10, discharge and recharge identification circuit 13, operation push-button 14, audio interface 12, audio player 11 and LED light 15 groups, central processing unit 3, electric power management circuit 4, DC/DC booster circuit 5, charge management circuit 6, discharge and recharge interface 7, charge controller 8, discharge controller 9, universal remote control group 10, discharge and recharge identification circuit 13, audio interface 12, audio player 11 and LED light 15 groups are integrated in after on pcb board and are installed in shell 1, and battery 2 is installed in shell 1, discharge and recharge interface 7, operation push-button 14, audio interface 12 and LED light 15 groups are installed on the outer surface of shell 1, battery 2 respectively with electric power management circuit 4, DC/DC booster circuit 5 and charge management circuit 6 are electrically connected, central processing unit 3 respectively with DC/DC booster circuit 5, charge management circuit 6, charge controller 8, discharge controller 9, discharge and recharge identification circuit 13, operation push-button 14, universal remote control group 10, audio player 11 and LED light 15 groups electrical connection, electric power management circuit 4 respectively with universal remote control group 10, discharge and recharge identification circuit 13, audio player 11 and LED light 15 groups electrical connection, charge management circuit 6 is connected with discharge and recharge interface 7 by charge controller 8, DC/DC booster circuit 5 is electrically connected with discharge and recharge interface 7 by discharge controller 9, and audio interface 12 is electrically connected with central processing unit 3 by audio player 11.Wherein: universal remote control group 10 comprises Universal remote controller for television and Universal air conditioner remote controller, Universal remote controller for television and Universal air conditioner remote controller are all connected with operation push-button 14, and LED light 15 groups comprises portable power source electricity display indicator light and remote controller working station indicator.
When central processing unit 3 by discharge and recharge identification circuit 13 detect this portable power source meet extraneous power supply charge to it time, then central processing unit 3 controls charge controller 8 to open charge switch, by charge management circuit 6, perform and mend electric current journey to this portable power source itself.
When by discharge and recharge identification circuit 13, central processing unit 3 detects that this portable power source meets to extraneous load charging, then discharge switch opened by central processing unit 3 controlled discharge controller 9, and control DC/DC booster circuit 5, perform to extraneous load charging flow.
When central processing unit 3 detects that operation push-button 14 switches to Universal remote controller for television, then control the signal that universal remote control group 10 performs emission control TV.
When central processing unit 3 detects that operation push-button 14 switches to Universal air conditioner remote controller, then control the signal that universal remote control group 10 performs emission control air-conditioning.
When the external world has audio signal to be connected with audio interface 12, then central processing unit 3 controls audio player 11 playback of audio information.
Meanwhile, central processing unit 3, according to current portable power source electricity and remote controller operating state, controls LED light 15 groups and on portable power source electricity display indicator light and remote controller working station indicator, shows different colors and mode respectively.
Claims (5)
1. a Multifunctional portable power source, is characterized in that, comprises battery (2), central processing unit (3), electric power management circuit (4), DC/DC booster circuit (5), charge management circuit (6), discharge and recharge interface (7), charge controller (8), discharge controller (9), universal remote control group (10), discharge and recharge identification circuit (13) and operation push-button (14), described battery (2) respectively with electric power management circuit (4), DC/DC booster circuit (5) and charge management circuit (6) electrical connection, described central processing unit (3) respectively with DC/DC booster circuit (5), charge management circuit (6), charge controller (8), discharge controller (9), discharge and recharge identification circuit (13), operation push-button (14) and universal remote control group (10) electrical connection, described electric power management circuit (4) is electrically connected with universal remote control group (10) and discharge and recharge identification circuit (13) respectively, described charge management circuit (6) is connected with discharge and recharge interface (7) by charge controller (8), and described DC/DC booster circuit (5) is electrically connected with discharge and recharge interface (7) by discharge controller (9).
2. a kind of Multifunctional portable power source according to claim 1, it is characterized in that, described universal remote control group (10) comprises Universal remote controller for television and Universal air conditioner remote controller, and described Universal remote controller for television and Universal air conditioner remote controller are all connected with operation push-button (14).
3. a kind of Multifunctional portable power source according to claim 1 and 2, it is characterized in that, also comprise shell (1), described central processing unit (3), electric power management circuit (4), DC/DC booster circuit (5), charge management circuit (6), discharge and recharge interface (7), charge controller (8), discharge controller (9), universal remote control group (10) and discharge and recharge identification circuit (13) are integrated in after on pcb board and are installed in shell (1), described battery (2) is installed in shell (1), described discharge and recharge interface (7) and operation push-button (14) are installed on the outer surface of shell (1).
4. a kind of Multifunctional portable power source according to claim 3, it is characterized in that, also comprise audio interface (12) and audio player (11), described audio interface (12) is electrically connected with central processing unit (3) by audio player (11), described audio player (11) is also electrically connected with battery (2) management circuit, described audio interface (12) and audio player (11) are integrated on pcb board, and described audio interface (12) is installed on the outer surface of shell (1).
5. a kind of Multifunctional portable power source according to claim 3, it is characterized in that, also comprise LED light group (15), described LED light group (15) is electrically connected with central processing unit (3) and battery (2) management circuit respectively, described LED light group (15) is integrated on pcb board, described LED light group (15) is installed on the outer surface of shell (1), and described LED light group (15) comprises portable power source electricity display indicator light and remote controller working station indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506953.0U CN204103542U (en) | 2014-09-04 | 2014-09-04 | A kind of Multifunctional portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506953.0U CN204103542U (en) | 2014-09-04 | 2014-09-04 | A kind of Multifunctional portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103542U true CN204103542U (en) | 2015-01-14 |
Family
ID=52271943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506953.0U Expired - Fee Related CN204103542U (en) | 2014-09-04 | 2014-09-04 | A kind of Multifunctional portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767252A (en) * | 2015-04-28 | 2015-07-08 | 高创(苏州)电子有限公司 | Tablet computer |
| CN105185405A (en) * | 2015-10-15 | 2015-12-23 | 李杰忠 | Wifi storage |
| CN107124011A (en) * | 2016-02-24 | 2017-09-01 | 李志鹏 | A kind of split superimposed type portable power source management of charging and discharging circuit and its control method |
-
2014
- 2014-09-04 CN CN201420506953.0U patent/CN204103542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767252A (en) * | 2015-04-28 | 2015-07-08 | 高创(苏州)电子有限公司 | Tablet computer |
| US10031568B2 (en) | 2015-04-28 | 2018-07-24 | Boe Technology Group Co., Ltd. | Tablet computer with a step-up circuit |
| CN105185405A (en) * | 2015-10-15 | 2015-12-23 | 李杰忠 | Wifi storage |
| CN107124011A (en) * | 2016-02-24 | 2017-09-01 | 李志鹏 | A kind of split superimposed type portable power source management of charging and discharging circuit and its control method |
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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: 20150114 Termination date: 20180904 |