CN201185199Y - Double-battery structure for mobile phone - Google Patents
Double-battery structure for mobile phone Download PDFInfo
- Publication number
- CN201185199Y CN201185199Y CNU2008200917519U CN200820091751U CN201185199Y CN 201185199 Y CN201185199 Y CN 201185199Y CN U2008200917519 U CNU2008200917519 U CN U2008200917519U CN 200820091751 U CN200820091751 U CN 200820091751U CN 201185199 Y CN201185199 Y CN 201185199Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- reserve battery
- battery
- hand
- circuit board
- 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)
Abstract
A double-cell structure of a mobile phone comprises a mobile phone body, a spare cell holder, a spare cell and the cell cover of the spare cell holder. The back shell of the host of the mobile phone is provided with two anode and cathode connection copper sheets which are connected to a main PCB circuit board in the host of the mobile phone. A spare cell cabin and a mobile phone mounting cabin are arranged on the spare cell holder. A small PCB circuit board is arranged on one side of the spare cell cabin on the spare cell holder; two PIN connectors as well as two anode and cathode connected with the spare cell are arranged on the small PCB circuit board; the two PIN connectors penetrate the spare cell holder and can be connected with the two anode and cathode contact copper sheets arranged on the back shell of the host of the mobile phone.
Description
Technical field
The utility model relates to a kind of dual-battery structure, refers more particularly to a kind of dual-battery structure that is applied on the mobile phone.
Background technology
Mobile phone has been popularized for a long time and has been used as the important tool in the modern communication equipment.And standby of mobile phone at present and the size that the length of air time depends on the capacity of battery of mobile phone to a great extent.At present the usual method that existing mobile phone increases battery capacity on market is, adopt the method that increases the battery of mobile phone volume to increase battery capacity, thereby this method will make the unit small product size excessive, uses and carries and cause inconvenience to the user.In addition iff being standby or the air time that increases mobile phone by the capacity that increases battery of mobile phone, if battery is using up the situation of electric weight, replacing battery or with directly charging just must shut down.And shutdown is changed battery through the important information that regular meeting lost mobile phone the inside stores, and can bring great inconvenience to the user.If using straight charging mobile phone in addition must can make troubles to the user equally near power supply again.
The utility model content
The technical problems to be solved in the utility model is: improve the problem that the battery of mobile phone capacity uses and stand-by time is short, a kind of novel mobile phone dual-battery structure is provided, this structure can reach under the situation that does not increase mobile phone unit volume, and the utilization rational structure connects increases the battery of mobile phone capacity.
In order to solve the problems of the technologies described above, the utility model proposes following technical scheme: a kind of mobile phone dual-battery structure, it comprises a hand-set host, a reserve battery seat, a reserve battery, a reserve battery seat battery cover.Two both positive and negative polarities contact copper sheet is installed on the back cover of this hand-set host, and this two both positive and negative polarities copper sheet is connected in the main PCB circuit board in the hand-set host.Offer a reserve battery storehouse, mobile phone installation storehouse on this reserve battery seat.One little PCB circuit board is installed on the one side in the reserve battery storehouse on this reserve battery seat, two PIN connectors and two positive and negative electrodes that are connected with reserve battery are installed on this little PCB circuit board, and this two PIN connector passes this reserve battery seat and can contact copper sheet with two both positive and negative polarities installed on the back cover of hand-set host and be connected.
Its concrete mounting means is: the battery of mobile phone that hand-set host is carried is installed in the battery compartment of hand-set host, covers cell phone rear cover.Then reserve battery is packed in the reserve battery storehouse on this reserve battery seat, cover reserve battery seat battery cover, the mobile phone on this reserve battery seat of at last hand-set host being packed into is installed in the storehouse.Two positive and negative electrodes on this little PCB circuit board are connected with two positive and negative electrodes of reserve battery, two both positive and negative polarities of installing on the two PIN connectors of installing on this little PCB circuit board and the back cover of hand-set host contact copper sheet and are connected, reach the main PCB circuit board power supply on this reserve battery and the hand-set host at last, to reach the purpose of operating handset.
The utlity model has following benefit:
This structure is by under the situation that does not increase mobile phone unit volume, and the utilization rational structure connects the battery capacity that increases mobile phone, has accomplished that the mobile phone unit can independently make things convenient for use.When the mobile phone that adopts this structure can increase more than the twice with battery capacity after reserve battery is connected.This structure can also reach and tear open, unloads conveniently in addition, can change the purpose of the reserve battery that uses up under the situation that mobile phone does not shut down.
Description of drawings
Fig. 1 is the blast structure graph of the utility model mobile phone dual-battery structure.
Fig. 2 is the stereoscopic-state structure chart of the reserve battery seat of the utility model mobile phone dual-battery structure.
Fig. 3 is the upright structure graph of the little PCB circuit board of the utility model mobile phone dual-battery structure.
Fig. 4 is the upright structure graph at the hand-set host back of the utility model mobile phone dual-battery structure.
Fig. 5 is the upright structure graph of the mobile phone of utilization the utility model mobile phone dual-battery structure.
Embodiment
See also Fig. 1 to Fig. 5, a kind of mobile phone dual-battery structure, it comprises a hand-set host 1, a reserve battery seat 2, a reserve battery 3, a reserve battery seat battery cover 4.
At first install two both positive and negative polarities contact copper sheet 5 on the back cover of this hand-set host 1, this two both positive and negative polarities copper sheet 5 is connected in the main PCB circuit board (figure does not show) in the hand-set host 1.Offer a reserve battery storehouse 21, mobile phone installation storehouse 22 on this reserve battery seat 2.One little PCB circuit board 6 is installed on the one side in the reserve battery storehouse 21 on this reserve battery seat 2, two PIN connectors 61 and two positive and negative electrodes 62 that are connected with reserve battery 3 are installed on this little PCB circuit board 6, and this two PIN connector 61 passes this reserve battery seat 2 and can contact copper sheet 5 with two both positive and negative polarities installed on the back cover of hand-set host 1 and be connected.
Its concrete mounting means is: the battery of mobile phone 7 that hand-set host 1 is carried is installed in the battery compartment 51 of hand-set host 1, covers cell phone rear cover 8.Then reserve battery 3 is packed in the reserve battery storehouse 21 on this reserve battery seat 2, cover reserve battery seat battery cover 4, the mobile phone on this reserve battery seat 2 of at last hand-set host 1 being packed into is installed in the storehouse 22.Two positive and negative electrodes 62 on this little PCB circuit board 6 are connected with two positive and negative electrodes of reserve battery 3, two both positive and negative polarities of installing on the two PIN connectors of installing on this little PCB circuit board 6 and the back cover of 61 hand-set hosts 1 contact copper sheet 5 and are connected, reach this reserve battery 3 at last and power, to reach the purpose of operating handset with the main PCB circuit board on the hand-set host 1.
Claims (3)
1, a kind of mobile phone dual-battery structure, it comprises a hand-set host (1), a reserve battery seat (2), a reserve battery (3), a reserve battery seat battery cover (4), it is characterized in that: the two both positive and negative polarities contact copper sheet (5) that is connected in the main PCB circuit board in the hand-set host (1) is installed on the back cover of this hand-set host (1); On this reserve battery seat (2), offer a reserve battery storehouse (21), mobile phone installation storehouse (22); One little PCB circuit board (6) is installed on the one side in the reserve battery storehouse (21) on this reserve battery seat (2); This reserve battery (3) is contained in the reserve battery storehouse (21) on this reserve battery seat (2), and the mobile phone that this hand-set host (1) is contained on this reserve battery seat (2) is installed in the storehouse (22).
2, a kind of mobile phone dual-battery structure according to claim 1 is characterized in that: two PIN connectors (61) and two positive and negative electrodes (62) that are connected with reserve battery (3) are installed on this little PCB circuit board (6).
3, a kind of mobile phone dual-battery structure according to claim 2 is characterized in that: this two PIN connector (61) passes this reserve battery seat (2) and can contact copper sheet (5) with two both positive and negative polarities installed on the back cover of hand-set host (1) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200917519U CN201185199Y (en) | 2008-01-21 | 2008-01-21 | Double-battery structure for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200917519U CN201185199Y (en) | 2008-01-21 | 2008-01-21 | Double-battery structure for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185199Y true CN201185199Y (en) | 2009-01-21 |
Family
ID=40272932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200917519U Expired - Fee Related CN201185199Y (en) | 2008-01-21 | 2008-01-21 | Double-battery structure for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185199Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914839A (en) * | 2016-05-31 | 2016-08-31 | 深圳埃蒙克斯科技有限公司 | Double-cell mobile phone and cell control method and system thereof |
| CN110677754A (en) * | 2019-11-04 | 2020-01-10 | 广州智造音响设备有限公司 | Wireless microphone system with built-in MIMO module |
-
2008
- 2008-01-21 CN CNU2008200917519U patent/CN201185199Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914839A (en) * | 2016-05-31 | 2016-08-31 | 深圳埃蒙克斯科技有限公司 | Double-cell mobile phone and cell control method and system thereof |
| CN105914839B (en) * | 2016-05-31 | 2019-06-21 | 深圳埃蒙克斯科技有限公司 | A kind of Double-battery mobile phone and its battery control method and system |
| CN110677754A (en) * | 2019-11-04 | 2020-01-10 | 广州智造音响设备有限公司 | Wireless microphone system with built-in MIMO module |
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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: 20090121 Termination date: 20100221 |