CN203377651U - A portable smart phone battery charger with a mobile power source - Google Patents
A portable smart phone battery charger with a mobile power source Download PDFInfo
- Publication number
- CN203377651U CN203377651U CN201320490407.8U CN201320490407U CN203377651U CN 203377651 U CN203377651 U CN 203377651U CN 201320490407 U CN201320490407 U CN 201320490407U CN 203377651 U CN203377651 U CN 203377651U
- Authority
- CN
- China
- Prior art keywords
- battery
- control circuit
- circuit board
- mobile phone
- electrically connected
- 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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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a portable smart phone battery charger with a mobile power source. The portable smart phone battery charger comprises a shell and a charge-discharge socket. The charger is characterized in that each of two sides of the shell is provided with a batter groove; a polymer battery is disposed in the lower battery groove and is electrically connected with a second control circuit board thereof; the upper battery groove is used for receiving a cell phone battery; the upper battery groove is provided with electrode tip plates matched with the electrodes of the cell phone battery; the electrode tip plates of the upper battery groove are electrically connected with a first control circuit board; and the first control circuit board and the second control circuit board are electrically connected with a three-way change-over switch. The chargeable mobile power source and a cell phone charger body are combined into a whole. The portable smart phone battery charger is portable and small and can save resources and cost.
Description
[technical field]
The utility model relates to for the charging of battery pack or the device for being powered to the load by battery pack, refers in particular to a kind of intelligent mobile phone battery portable charger of Tape movement power supply.
[background technology]
Portable power source is a kind of for the digital equipment such as mobile phone charges or the portable set of standby power supply whenever and wherever possible, generally by polymer battery as charge storage unit.Be different from the battery of interiors of products configuration, it also is externally hanging battery.The general multiple power sources adapter that is equipped with, have large capacity, multipurpose, volume is little, the life-span is long and the characteristics such as safe and reliable usually.
Portable power source on existing market and charger for mobile phone are split type structure mostly, and it is independence, function singleness, waste resource and cost separately.
[summary of the invention]
For the shortcoming of prior art, the purpose of this utility model is to provide a kind of intelligent mobile phone battery portable charger of Tape movement power supply.
The utility model solves the technical scheme that its technical problem adopts: the intelligent mobile phone battery portable charger that a kind of Tape movement power supply is provided, comprise housing and charging/discharging socket, it is characterized in that: respectively there is a battery case both sides of housing, be placed with polymer battery in lower battery case, polymer battery is electrically connected to its control circuit board two; Upper battery case, for accommodating battery of mobile phone, has the electrode of electrode end plate and battery of mobile phone suitable in upper battery case, the electrode end plate of upper battery case is electrically connected to control circuit board one; Control circuit board one and control circuit board two are electrically connected to the third gear change over switch.
Control circuit board one is for controlling discharging and recharging of battery of mobile phone;
Control circuit board two is for controlling discharging and recharging of polymer battery.
Can include charging circuit, discharge circuit, charging overvoltage protection circuit and charge capacity observation circuit in control circuit board one and control circuit board two.
When 1, the third gear change over switch mediates, the utlity model has the function (even there is battery can not charge to it in battery case, connecting alternating current can be to the charging mobile phone battery in battery case yet yet) of common portable power source.
2, after the third gear change over switch is stirred left, polymer battery is in output state (the battery of mobile phone output function is closed), and now polymer battery can be given the charging mobile phone battery in upper battery case; After connecting alternating current, can to the battery of mobile phone in battery case and polymer battery, charge) simultaneously.
3, after the third gear change over switch is stirred to the right, the battery of mobile phone output function is opened (now the polymer battery output function is closed), battery of mobile phone in battery case can charge to polymer battery, and now connecting alternating current also can be simultaneously to battery of mobile phone and polymer battery charging.
The utility model retain original charger can the basis to the assembly of charging mobile phone battery and function on, a polymer battery and relevant control circuit have been increased, use alternating current can give polymer battery and charging mobile phone battery simultaneously, when the mobile phone battery quantity not sufficient, polymer battery can be given charging mobile phone battery.
The beneficial effects of the utility model are: chargeable portable power source and charger for mobile phone is integrated, light small and exquisite, can economize on resources and cost.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
In figure: 1 is that upper cover, 2 is that battery of mobile phone, 3 is that polymer battery, 4 is that lower cover, 5 is that housing, 6 is that control circuit board one, 7 is that control circuit board two, 8 is the third gear change over switch.
[embodiment]
Referring to accompanying drawing, the intelligent mobile phone battery portable charger of a kind of Tape movement power supply of the utility model, comprise housing 5 and charging/discharging socket, it is characterized in that: respectively there is a battery case both sides of housing 5, be placed with polymer battery 3 in lower battery case, polymer battery 3 is electrically connected to its control circuit board 27; Upper battery case, for accommodating battery of mobile phone 2, has the electrode of electrode end plate and battery of mobile phone suitable in upper battery case, the electrode end plate of upper battery case is electrically connected to control circuit board 1; Control circuit board 1 and control circuit board 27 are electrically connected to third gear change over switch 8.
Control circuit board 1 is for controlling discharging and recharging of battery of mobile phone 2;
Control circuit board 27 is for controlling discharging and recharging of polymer battery 3.
Include respectively charging circuit, discharge circuit, charging overvoltage protection circuit and charge capacity observation circuit in control circuit board 1 and control circuit board 27.
When 1, third gear change over switch 8 mediates, the utlity model has the function (even there is battery can not charge to it in battery case, connecting alternating current can be to the charging mobile phone battery in battery case yet yet) of common portable power source.
2, after third gear change over switch 8 is stirred left, polymer battery place 3 is in output state (battery of mobile phone 2 output functions are closed), and now polymer battery 3 can be to battery of mobile phone 2 chargings in upper battery case; After connecting alternating current, can to the battery of mobile phone 2 in battery case and polymer battery 3, charge) simultaneously.
3, after third gear change over switch 8 is stirred to the right, battery of mobile phone 2 output functions are opened (now the polymer battery output function is closed), battery of mobile phone 2 in battery case can give polymer battery 3 chargings, and now connecting alternating current also can be simultaneously to battery of mobile phone 2 and polymer battery 3 charging.
Claims (2)
1. the intelligent mobile phone battery portable charger of a Tape movement power supply, comprise housing and charging/discharging socket, it is characterized in that: respectively there is a battery case both sides of housing, in lower battery case, are placed with polymer battery, and polymer battery is electrically connected to its control circuit board two; Upper battery case, for accommodating battery of mobile phone, has the electrode of electrode end plate and battery of mobile phone suitable in upper battery case, the electrode end plate of upper battery case is electrically connected to control circuit board one; Control circuit board one and control circuit board two are electrically connected to the third gear change over switch.
2. the intelligent mobile phone battery portable charger of Tape movement power supply according to claim 1, is characterized in that: include charging circuit, discharge circuit, charging overvoltage protection circuit and charge capacity observation circuit in control circuit board one and control circuit board two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490407.8U CN203377651U (en) | 2013-08-02 | 2013-08-02 | A portable smart phone battery charger with a mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490407.8U CN203377651U (en) | 2013-08-02 | 2013-08-02 | A portable smart phone battery charger with a mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377651U true CN203377651U (en) | 2014-01-01 |
Family
ID=49840156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490407.8U Expired - Fee Related CN203377651U (en) | 2013-08-02 | 2013-08-02 | A portable smart phone battery charger with a mobile power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803835A (en) * | 2021-10-19 | 2021-12-17 | 科立恩(苏州)医疗器械有限公司 | Chargeable portable air sterilizing apparatus |
-
2013
- 2013-08-02 CN CN201320490407.8U patent/CN203377651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803835A (en) * | 2021-10-19 | 2021-12-17 | 科立恩(苏州)医疗器械有限公司 | Chargeable portable air sterilizing apparatus |
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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: 20140101 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |