CN203313233U - Mobile terminal protective shell with charging function - Google Patents
Mobile terminal protective shell with charging function Download PDFInfo
- Publication number
- CN203313233U CN203313233U CN2013203468300U CN201320346830U CN203313233U CN 203313233 U CN203313233 U CN 203313233U CN 2013203468300 U CN2013203468300 U CN 2013203468300U CN 201320346830 U CN201320346830 U CN 201320346830U CN 203313233 U CN203313233 U CN 203313233U
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- CN
- China
- Prior art keywords
- mobile terminal
- dry cell
- charging
- containment vessel
- charge function
- 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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- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a mobile terminal protective shell with a charging function. The mobile terminal protective shell with the charging function includes an accommodating box, a dry battery pack housing, a dry battery pack and a charging device; the accommodating box comprises a bottom wall, a first side wall, a second side wall, a third side wall and a fourth side wall; the middle of the bottom wall of the accommodating box is provided with the dry battery pack housing; the dry battery pack is arranged inside the dry battery pack housing; a plurality of dry batteries are connected in series with one another so as to form the dry battery pack; and the dry battery pack is connected with the charging device which is arranged at the third side wall. The mobile terminal protective shell with the charging function of the utility model is advantageous in that the mobile terminal protective shell can charge mobile phones whenever and wherever.
Description
Technical field
The utility model relates to a kind of mobile phone protecting case, particularly relates to a kind of containment vessel of mobile terminal with charge function.
Background technology
Along with scientific and technological development, the use of mobile phone is more and more general, becomes breath of life in people's life.In order to protect the mobile phone of liking, the use of mobile phone protecting case, more and more general, style is also more and more.But, if out of doors, forgotten charging, all mobile phones can not be avoided shutting down because electric weight is too low.Closing of mobile phone, usually can bring a lot of troubles, and particularly for the user who waits customer phone, phone is not waited until, can bring greatly loss.
The utility model content
The technical problem that the utility model mainly solves is to provide a kind of containment vessel of mobile terminal with charge function, can be the mobile phone charging whenever and wherever possible.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of containment vessel of mobile terminal with charge function, comprise accommodation box, described accommodation box comprises diapire, first to fourth sidewall, the dry cell batteries shell, dry cell batteries and charging device, one side away from first to fourth sidewall on the diapire of wherein said accommodation box is provided with the dry cell batteries shell, in described dry cell batteries shell, the dry cell batteries be in series by some batteries is installed, described dry cell batteries is electrically connected to the charging device on being arranged at the 3rd sidewall, described charging device is also for being connected with the power interface of mobile terminal.
Further, described accommodation box also comprises dividing plate, and described dividing plate is divided into the first spatial accommodation and the second spatial accommodation by accommodation box, and the size of described the first spatial accommodation and shape and mobile terminal adapt.
Further, described charging device comprises charging control panel and charging plug, and described charging control panel is electrically connected between charging plug and mobile terminal.
Further, described charging control panel is placed in the second spatial accommodation.
Further, stud with the first sensitive switch in described dry cell batteries shell, the second end of described the first sensitive switch is connected with the second charging signals end of control panel.
Further, described some battery series connection also are serially connected with the second sensitive switch afterwards and between the charging control panel.
Further, the first charging signals end of described charging control panel is connected with the first end of the first sensitive switch by the 3rd sensitive switch.
Further, described the first sensitive switch is provided with spring leaf, this spring leaf extends in the dry cell batteries shell, while making in dry cell batteries is inserted battery-pack exterior casing, the first charging signals end and the second charging signals end on described charging control panel form closed short circuit.
Further, described the second sensitive switch is located on diapire.
Further, described the 3rd sensitive switch is located on diapire.
Mobile terminal containment vessel due to the utility model band charge function, be equipped with charging connector and dry cell batteries, can carry, and charging, no longer need to go home out of doors, with domestic power supply or computer charging.
The accompanying drawing explanation
Fig. 1 is the cutaway view of preferred embodiments of the mobile terminal containment vessel of the utility model band charge function;
Fig. 2 is with the end view of the mobile terminal containment vessel of charge function in Fig. 1;
Fig. 3 is the circuit block diagram of the mobile terminal containment vessel of the utility model band charge function;
In figure, 1 is the dry cell batteries shell, and 2 is the first dry cell, and 3 is the second dry cell, 4 is the 3rd dry cell, and 5 are the charging control panel, and 6 is spring leaf, 7 is the second microswitch push-button, and 8 is the 3rd microswitch push-button, and 9 is the first side wall, 10 is the second sidewall, and 11 is the 4th sidewall, and 12 is the 3rd sidewall, 13 is charging plug, and 14 is accommodation box, and 15 is the first sensitive switch, 16 is the 3rd sensitive switch, and 17 is the second sensitive switch, and 18 is dividing plate.
Embodiment
Below in conjunction with drawings and embodiments, the utility model is elaborated.
Please refer to Fig. 1, Fig. 2 and shown in Figure 3, the mobile terminal containment vessel of the utility model band charge function, comprise accommodation box 14, dry cell batteries shell 1, dry cell batteries and charging device.
Described accommodation box 14 has the first spatial accommodation and the second spatial accommodation, and the size of wherein said the first spatial accommodation and shape all adapt with mobile terminal.Specifically, described accommodation box 14 comprises the housing of five face closures, and it comprises a diapire 140, first to fourth sidewall 9-11 and a dividing plate 18.Described first to fourth sidewall 9-11 extends upward and forms along the surrounding of diapire 140 respectively, take the spatial division that accommodation box 14 is surrounded and be the first spatial accommodation and the second spatial accommodation in the inside that described dividing plate 18 is arranged at accommodation box 14.Described dry cell batteries shell 1 is arranged on diapire 140 middle part away from the surface of first to fourth sidewall, and described dry cell batteries shell 1 is be used to laying some dry cells, and dry cell batteries shell 1 protrudes diapire 10～11 ㎜.Certainly, in other execution modes, described battery-pack exterior casing 1 also can be arranged at other positions, on a certain sidewall, all can even.
Described charging device comprises a charging plug 13 and a charging control panel 5, and described charging plug 13 is plugged in the power interface of mobile terminal, and described charging plug 13 is electrically connected to charging control panel 5.Particularly, the interface of described charging plug 13 is connected with the data/power interface of mobile terminal, is electrically connected to charging control panel 5 thereby the body of described charging plug 13 passes dividing plate 18.Described charging control panel 2 is positioned in the second spatial accommodation.
Please continue to refer to Fig. 3, described dry cell batteries comprises the first dry cell 2, the second dry cell 3 and the 3rd dry cell 4, the positive pole of the first dry cell 2 is connected with the negative pole of the second dry cell 3, and the positive pole of the second dry cell 3 is connected with the negative pole of the 3rd dry cell 4, and namely three joint dry cells are connected in series.
Please refer to shown in Figure 3ly, the positive pole after the described first to the 3rd dry cell series connection is connected with charging control panel 5 with negative pole, is in series with the second sensitive switch 17 on the loop of the formation of connecting with the control panel 5 that charges at the first to the 3rd dry cell.The first charging signals end of described charging control panel 5 is connected with the first end of the first sensitive switch 15 by the 3rd sensitive switch 16, and the second end of described the first sensitive switch 15 is connected with the second charging signals end of charging control panel 5.First and second charging signals end of described charging control panel 5 also is connected with the corresponding pin of charging plug respectively.
In this preferred embodiments, described the second microswitch push-button 7 is arranged at the position of close charging plug on diapire 140, and described the first sensitive switch 15 is embedded in dry cell batteries shell 1.And, on the first sensitive switch 15, being provided with spring leaf 6, this spring leaf 6 is stretched in dry cell batteries shell 1, while making dry cell batteries insertion dry cell batteries shell 1 interior, the first sensitive switch 15 closures.Described the 3rd microswitch push-button 8 is arranged at the surface of diapire 140, and near charging plug.
The mobile phone of below take is example, introduces the operation principle of the mobile terminal containment vessel of the utility model band charge function.Data minus and the data of supposing the charging plug of mobile phone just are being respectively 25 pins and 27 pins, and power-and power supply just are being respectively 16 pins and 23 pins.When mobile phone is charged; described the second sensitive switch 17 and the 3rd sensitive switch 16 are in off-state; described charging control circuit plate 5 can not receive voltage and charge command signal; mobile phone can not be recharged, and the whole containment vessel of mobile terminal with charge function plays a protective role to mobile phone.
When the mobile phone electric weight is too low, press the second sensitive switch 17, the second sensitive switch 17 closures.Then, the second dry cell 3 is put into to dry cell batteries shell 1, spring leaf 6 in dry cell batteries shell 1 shrinks, so that the first sensitive switch 15 closures, due to the 3rd sensitive switch 16, be in closure state when initial again, namely make the first charging signals end of charging control panel 5 and the second charging signals end form short circuit, further can make 25 pins and 27 pins formation short circuit of charging plug, to mobile phone, send charging signals, dry cell batteries starts mobile phone is charged.When not needing mobile phone is charged, only need press the 3rd sensitive switch 16, now, described the 3rd sensitive switch 16 disconnects, and mobile phone can't receive charging signals again, and namely mobile phone will be stopped charging.
This practicality is with the characteristics of the mobile terminal containment vessel of charge function: due to the mobile terminal containment vessel of the utility model band charge function, dry cell and mobile phone protection overcoat is combined, and the beneficial effect that can charge whenever and wherever possible again.
These are only execution mode of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. containment vessel of the mobile terminal with charge function, comprise accommodation box, described accommodation box comprises diapire, first to fourth sidewall, it is characterized in that, the mobile terminal containment vessel of described charge function also comprises: the dry cell batteries shell, dry cell batteries and charging device, one side away from first to fourth sidewall on the diapire of wherein said accommodation box is provided with the dry cell batteries shell, in described dry cell batteries shell, the dry cell batteries be in series by some batteries is installed, described dry cell batteries is electrically connected to the charging device on being arranged at the 3rd sidewall, described charging device is also for being connected with the power interface of mobile terminal.
2. the containment vessel of the mobile terminal with charge function as claimed in claim 1; it is characterized in that; described accommodation box also comprises dividing plate, and described dividing plate is divided into the first spatial accommodation and the second spatial accommodation by accommodation box, and the size of described the first spatial accommodation and shape and mobile terminal adapt.
3. the containment vessel of the mobile terminal with charge function as claimed in claim 1 or 2, is characterized in that, described charging device comprises charging control panel and charging plug, and described charging control panel is electrically connected between charging plug and mobile terminal.
4. the containment vessel of the mobile terminal with charge function as claimed in claim 3, is characterized in that, described charging control panel is placed in the second spatial accommodation.
5. the containment vessel of the mobile terminal with charge function as claimed in claim 3, is characterized in that, studs with the first sensitive switch in described dry cell batteries shell, and the second end of described the first sensitive switch is connected with the second charging signals end of control panel.
6. the containment vessel of the mobile terminal with charge function as claimed in claim 5, is characterized in that, described some battery series connection also are serially connected with the second sensitive switch afterwards and between the charging control panel.
7. the containment vessel of the mobile terminal with charge function as described as claim 5 or 6, is characterized in that, the first charging signals end of described charging control panel is connected with the first end of the first sensitive switch by the 3rd sensitive switch.
8. the containment vessel of the mobile terminal with charge function as claimed in claim 5; it is characterized in that; described the first sensitive switch is provided with spring leaf; this spring leaf extends in the dry cell batteries shell; while making in dry cell batteries is inserted battery-pack exterior casing, the first charging signals end and the second charging signals end on described charging control panel form closed short circuit.
9. the containment vessel of the mobile terminal with charge function as claimed in claim 6, is characterized in that, described the second sensitive switch is located on diapire.
10. the containment vessel of the mobile terminal with charge function as claimed in claim 7, is characterized in that, described the 3rd sensitive switch is located on diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203468300U CN203313233U (en) | 2013-06-17 | 2013-06-17 | Mobile terminal protective shell with charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203468300U CN203313233U (en) | 2013-06-17 | 2013-06-17 | Mobile terminal protective shell with charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313233U true CN203313233U (en) | 2013-11-27 |
Family
ID=49619401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203468300U Expired - Fee Related CN203313233U (en) | 2013-06-17 | 2013-06-17 | Mobile terminal protective shell with charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319845A (en) * | 2014-11-05 | 2015-01-28 | 上海五仁视听科技有限公司 | Contact type charging system for tablet computer |
| CN105595582A (en) * | 2016-03-30 | 2016-05-25 | 四川大学 | Portable cell phone case with dry battery charging function |
| DE102020213274A1 (en) | 2020-10-21 | 2022-04-21 | Zf Friedrichshafen Ag | Charger for a sensor TAG |
-
2013
- 2013-06-17 CN CN2013203468300U patent/CN203313233U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319845A (en) * | 2014-11-05 | 2015-01-28 | 上海五仁视听科技有限公司 | Contact type charging system for tablet computer |
| CN104319845B (en) * | 2014-11-05 | 2018-10-02 | 上海五仁视听科技有限公司 | tablet computer contact charging system |
| CN105595582A (en) * | 2016-03-30 | 2016-05-25 | 四川大学 | Portable cell phone case with dry battery charging function |
| DE102020213274A1 (en) | 2020-10-21 | 2022-04-21 | Zf Friedrichshafen Ag | Charger for a sensor TAG |
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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: 20131127 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |