CN201781043U - Composite rechargeable battery - Google Patents
Composite rechargeable battery Download PDFInfo
- Publication number
- CN201781043U CN201781043U CN2010205198745U CN201020519874U CN201781043U CN 201781043 U CN201781043 U CN 201781043U CN 2010205198745 U CN2010205198745 U CN 2010205198745U CN 201020519874 U CN201020519874 U CN 201020519874U CN 201781043 U CN201781043 U CN 201781043U
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- CN
- China
- Prior art keywords
- rechargeable battery
- charging
- unit
- power management
- composite
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A composite rechargeable battery relates to battery technology and comprises a solar panel, a charging unit and a rechargeable battery core. The charging unit is connected with the rechargeable battery core. The composite rechargeable battery is characterized by further comprising a radio frequency conversion unit and a power management unit, the radio frequency conversion unit is connected with the charging unit, and the charging unit is further connected with the power management unit. The composite rechargeable battery has the advantages that a user not only can charge the composite rechargeable battery in various ways, but also can flexibly choose various charging modes according to preset priorities, thereby achieving the effects of high efficiency and environmental protection.
Description
Technical field
The utility model relates to battery technology.
Background technology
Chinese patent 200710091016 discloses a kind of solar energy charging battery, comprises a housing, at least one solar panels, a circuit board, a battery; It is to be provided with solar panels in housing, in order to absorb solar energy and to change into electric energy, and circuit board is provided with a booster circuit and a charging circuit, and makes booster circuit be electrically connected on solar panels and charging circuit, and its battery is to be electrically connected on charging circuit with store electrical energy.Absorption solar energy by solar panels also is converted into electric energy, again through charging circuit with the electric energy electric power storage in battery.
Chinese patent 200710053730 discloses a kind of wireless power transmission, charging method and device thereof, form charging system by separate less radio-frequency emission of magnetic field circuit and less radio-frequency magnetic field induction charging circuit, less radio-frequency emission of magnetic field circuit adopts fixing frequency of oscillation launching electromagnetic wave, and the electromagnetic wave that less radio-frequency magnetic field induction power supply circuits adopt the frequency identical or close with the emission of magnetic field circuit to carry out self-oscillation and the emission of induction wireless radio-frequency (RF) magnetic field radiating circuit produces electric current and electrical equipment powered or rechargeable battery is powered.
More than two kinds of the deficiencies in the prior art parts be, charge condition is single, electrical equipment such as the notebook computer of, battery limited duration big for power consumption, mobile phone can not satisfy its charging demand.
The utility model content
Technical problem to be solved in the utility model is, a kind of combined type rechargeable battery is provided, and can select optimum charging modes in various charging approach automatically.
The technical scheme that the utility model solve the technical problem employing is, the combined type rechargeable battery, comprise solar panels, charhing unit and rechargeable battery core, charhing unit is connected with the rechargeable battery core, it is characterized in that, also comprise radio frequency converting unit and Power Management Unit, described radio frequency converting unit is connected with charhing unit, and charging circuit also is connected with Power Management Unit.
Described Power Management Unit comprises following module:
Solar panels state detection module, radio frequency state detection module, battery voltage detection module.
Described Power Management Unit also comprises wired charging inlet detection module.
The method for charging batteries that the utility model provides comprises the steps:
A, setting charging modes priority list, described charging modes comprises wired charging, radio frequency charging and solar recharging;
B, the default priority list of foundation detect the environment that respectively charges, and enter corresponding charge mode.
Detection to the charging environment comprises the charging voltage that various charging environment are provided or the detection and the ordering of charging current.
The mobile phone that the utility model provides is characterized in that, the casing battery location is provided with optical transmission window.Described optical transmission window is the battery cover board of transparent material.
The beneficial effects of the utility model are not only can utilize the number of ways charging, and can reach effect efficient, environmental protection according to the various charging modes of the flexible selection of default priority.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a battery structure schematic diagram of the present utility model.
Embodiment
Referring to Fig. 1.
Combined type rechargeable battery of the present utility model, comprise solar panels, charhing unit and rechargeable battery core, charhing unit is connected with the rechargeable battery core, also comprise radio frequency converting unit and Power Management Unit, described radio frequency converting unit is connected with charhing unit, and charging circuit also is connected with Power Management Unit.
Described Power Management Unit comprises following module:
Solar panels state detection module, radio frequency state detection module, battery voltage detection module, judge module, wired charging inlet detection module.
Workflow of the present utility model is:
Detect cell voltage, need to judge whether charging, if need then detect the charging environment battery charge according to default priority list.Described priority list can be default according to different conditions by the user.For example, as if being optimum, then the solar energy mode can be made as limit priority with the feature of environmental protection; If with the agility is optimum, then wired charging modes can be made as limit priority; If with convenient, attractive in appearance be optimum, then the radio frequency charging modes can be made as limit priority.In a word, can set to meet the different needs, perhaps solidify in advance according to a certain condition by producer by user flexibility.
As an improved embodiment, detecting link, the charging ability that each charging environment is provided sorts, voltage that described charging ability can provide or electric current, reflection intuitively is: the speed of charging.If the charging ability of solar recharging mode can reach a certain preset value, then preferentially select the solar recharging approach for use, to better meet environmental protection requirement.
The combined type rechargeable battery that the utility model provides is applicable to the mobile phone that the utility model provides, and mobile phone battery cover board of the present utility model is provided with optical transmission window, so that sunlight shines directly into rechargeable battery.It is emphasized that rechargeable battery of the present utility model externally is an integral body in shape,, can exchange with other conventional batteries easily as power supply.
Specification has been made clearly explanation to principle of the present utility model and necessary technology content, and those of ordinary skill can be implemented the utility model according to specification, so repeat no more for concrete ins and outs.
Claims (3)
1. combined type rechargeable battery, comprise solar panels, charhing unit and rechargeable battery core, charhing unit is connected with the rechargeable battery core, it is characterized in that, also comprise radio frequency converting unit and Power Management Unit, described radio frequency converting unit is connected with charhing unit, and charging circuit also is connected with Power Management Unit.
2. combined type rechargeable battery as claimed in claim 1 is characterized in that, described Power Management Unit comprises following module:
Solar panels state detection module, radio frequency state detection module, battery voltage detection module, judge module.
3. combined type rechargeable battery as claimed in claim 2 is characterized in that, described Power Management Unit also comprises wired charging inlet detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205198745U CN201781043U (en) | 2010-09-07 | 2010-09-07 | Composite rechargeable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205198745U CN201781043U (en) | 2010-09-07 | 2010-09-07 | Composite rechargeable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781043U true CN201781043U (en) | 2011-03-30 |
Family
ID=43794248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205198745U Expired - Fee Related CN201781043U (en) | 2010-09-07 | 2010-09-07 | Composite rechargeable battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950997A (en) * | 2010-09-07 | 2011-01-19 | 四川东林科技有限公司 | Combined type rechargeable battery, battery charging method and mobile phone |
-
2010
- 2010-09-07 CN CN2010205198745U patent/CN201781043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950997A (en) * | 2010-09-07 | 2011-01-19 | 四川东林科技有限公司 | Combined type rechargeable battery, battery charging method and mobile phone |
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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: 20110330 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |