CN201207416Y - Dual-core cell for mobile phone - Google Patents
Dual-core cell for mobile phone Download PDFInfo
- Publication number
- CN201207416Y CN201207416Y CNU2008200122672U CN200820012267U CN201207416Y CN 201207416 Y CN201207416 Y CN 201207416Y CN U2008200122672 U CNU2008200122672 U CN U2008200122672U CN 200820012267 U CN200820012267 U CN 200820012267U CN 201207416 Y CN201207416 Y CN 201207416Y
- Authority
- CN
- China
- Prior art keywords
- battery
- group
- mobile phone
- battery pack
- pack plate
- 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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- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a mobile telephone dual-core battery for supplying standby power for the mobile telephone; and the battery comprises two battery plates of a first group and a second group in an insulating shell. Metal contacts can be electrically connected with the battery electrode plates of the first group and the second group and a contact converter; the first group of the battery plate is a main power battery plate, and the second group of the battery plate is a standby power battery plate. The battery which needs to be changed due to lack of electric power can be converted to the standby power battery in the process of mobile telephone using, and the standby power can supply power for the mobile telephone, so as to bring convenience for the users.
Description
Affiliated technical field
The utility model relates to the twin-core battery that a kind of mobile phone uses, and the twin-core mobile phone power-supply battery of self-carrying stand-by power supply especially can be provided for mobile phone.
Background technology
At present, what known mobile phone used is the chargeable single cell battery that recycles, and structure is by both positive and negative polarity metal contact, circuit, and cell panel is in series.Battery is connected use by the power supply access metal contact of mobile phone with the battery metal contact.But, in using mobile phone, when the electric weight of battery is not enough, must change and could continue the use mobile phone after battery or battery charge again.Brought inconvenience for thus the use of mobile phone.
In order to overcome the inconvenience that existing single cell battery brings owing to the electric weight deficiency in the use of mobile phone, the utility model provides a kind of mobile phone twin-core battery, using of this battery can not only provide stand-by power supply as mobile phone as mobile phone when electric weight is not enough, and can charge easily and use.
The technical scheme that its technical problem that solves the utility model adopts is: in the insulation battery case first group, two cell panels of second group are set.Positive and negative electrode metal contact is electrically connected with first group, second Battery pack plate electrode.The metal contact is connected with first group, second Battery pack plate electrode, and second Battery pack plate circuit and contact converter are electrically connected.First Battery pack plate is the main power source cell panel, and second Battery pack plate is the stand-by power supply cell panel.When mobile phone when in use electric weight is not enough, open the contact converter on circuit, connect second Battery pack plate circuit, can under the situation of not changing battery, continue as mobile phone power supply is provided, reach the purpose that continues to use mobile phone.
The beneficial effects of the utility model are, are using mobile phone, run into battery electric quantity when not enough under the situation of not changing battery, utilize the stand-by power supply battery that is provided with in the former power-supply battery to continue as mobile phone power supply be provided, simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the planar configuration schematic diagram of twin-core battery embodiment.
Fig. 2 is the circuit theory diagrams of this twin-core battery embodiment.
1. positive grades of metal contacts among the figure, 2. negative grade of metal contact 3. battery insulation shells, 4. first Battery pack plate 5. second Battery pack plate, 6. contact converters.
Embodiment
In the embodiment shown in fig. 1, positive level metal contact (1), negative level metal contact (2) and first Battery pack plate (4), second Battery pack plate (5), contact converter (6) is arranged in the insulation crust (3).
In Fig. 2, metal contact (1), (2) and first Battery pack plate (4), second Battery pack plate (5) parallel connection, contact converter (6) is connected on the circuit of second Battery pack plate (5).
Claims (2)
1. mobile phone twin-core battery, it is first group, two cell panels of second group in insulation crust, the metal contact, and contact converter is electrically connected, it is characterized in that: the setting of first Battery pack plate, second Battery pack plate, the positive and negative electrode of first Battery pack plate, second Battery pack plate is electrically connected with the metal contact.
2. mobile phone twin-core battery according to claim 1 is characterized in that: a circuit of second Battery pack plate is electrically connected with the contact converter that is located at the battery insulation case surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200122672U CN201207416Y (en) | 2008-04-21 | 2008-04-21 | Dual-core cell for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200122672U CN201207416Y (en) | 2008-04-21 | 2008-04-21 | Dual-core cell for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207416Y true CN201207416Y (en) | 2009-03-11 |
Family
ID=40466473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200122672U Expired - Fee Related CN201207416Y (en) | 2008-04-21 | 2008-04-21 | Dual-core cell for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207416Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110200A (en) * | 2017-12-21 | 2018-06-01 | 重庆麦纳昇科技有限公司 | A kind of energy saving emergency cell of battery-operated motor cycle |
-
2008
- 2008-04-21 CN CNU2008200122672U patent/CN201207416Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110200A (en) * | 2017-12-21 | 2018-06-01 | 重庆麦纳昇科技有限公司 | A kind of energy saving emergency cell of battery-operated motor cycle |
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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: 20090311 Termination date: 20100421 |