CN204145027U - A kind of charging device - Google Patents
A kind of charging device Download PDFInfo
- Publication number
- CN204145027U CN204145027U CN201420631911.XU CN201420631911U CN204145027U CN 204145027 U CN204145027 U CN 204145027U CN 201420631911 U CN201420631911 U CN 201420631911U CN 204145027 U CN204145027 U CN 204145027U
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- CN
- China
- Prior art keywords
- energy storage
- storage device
- housing
- charging device
- charging
- 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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- 238000004146 energy storage Methods 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to electric energy transmission technology field, is specifically related to a kind of charging device used for mobile terminal.A kind of charging device, is applied to mobile terminal device, comprises the first housing; First bottom, mates one end of described first housing; Energy storage device, is arranged at described first bottom upper end; The electrical energy conversion circuit that described energy storage device comprises an accumulator and is connected with described accumulator; Described electrical energy conversion circuit comprises at least 1 charging inlet; Pallet, is disposed adjacent the other end in described housing in described energy storage device.Compared with prior art, the utility model has the following advantages: adopt large power energy storage device, can meet the charge requirement of at least 10 mobile terminal devices simultaneously.Adopt USB interface, better compatible.
Description
Technical field
The utility model relates to electric energy transmission technology field, is specifically related to a kind of charging device used for mobile terminal.
Background technology
Along with the progress of society, the raising of people's living standard, mobile terminal device and become requisite communication tool in the modern life, almost one or more terminal equipment of staff, meanwhile, each terminal equipment must mate at least one mobile terminal charging device, and then causes to the power input or the socket that need to coordinate multiple quantity in mobile terminal charging process, and it is not too convenient to use.Going on business or in meeting, needing that electric energy is carried out to multiple mobile terminal and supplement, then need to carry several charging devices, bring great inconvenience to work simultaneously.
Occurred a kind of portable power input in prior art, but this kind of power input simultaneously for one or two mobile terminals provide electric power, can only can not meet and charge to multiple mobile terminal simultaneously.
Summary of the invention
For the deficiencies in the prior art, the utility model aim to provide a kind of can simultaneously for multiple and/or multiple mobile terminal provides the charging device of electric energy.
A kind of charging device, is applied to mobile terminal device, wherein: comprise
First housing;
First bottom, mates one end of described first housing;
Energy storage device, is arranged at described first bottom upper end;
The electrical energy conversion circuit that described energy storage device comprises an accumulator and is connected with described accumulator; Described electrical energy conversion circuit comprises at least 1 charging inlet;
Pallet, is disposed adjacent the other end in described first housing with described energy storage device.
Preferably: described electrical energy conversion circuit is formed primarily of PCB,
Preferably: described charging inlet is USB interface.
Preferably: the quantity of described USB interface is 10.
Preferably: in described pallet, be provided with the isolating pad of mating described mobile terminal.
Preferably: also comprise heat abstractor, described heat abstractor is fixedly installed on any side of described energy storage device.
Preferably: also comprise the second housing, described second housing is arranged at described energy storage device upper end, and forms a closed cavity holding described energy storage device, described heat abstractor with described first housing.
Preferably: the arbitrary end in described energy storage device is provided with a control switch.
Preferably: described isolating pad adopts EVA material.
Preferably: described first housing bottom is provided with foot pad.
Compared with prior art, the utility model has the following advantages: adopt large power energy storage device, can meet the charge requirement of at least 10 mobile terminal devices simultaneously.Adopt USB interface, better compatible.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is overall structure schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail with specific embodiment by reference to the accompanying drawings in face, but not as restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of charging device, is applied to mobile terminal device, wherein: comprise
First housing 1; First bottom 2, mates one end of described first housing 1; Energy storage device 3, is arranged at described first bottom 2 upper end; The electrical energy conversion circuit 32 that described energy storage device 3 comprises an accumulator 31 and is connected with described accumulator 31; Described electrical energy conversion circuit 32 comprises at least 1 charging inlet 33, accumulator 31 is for being direct current by AC conversion and storing, accumulator is high-power power storage device, the electric energy needed at least 10 charging devices can be met simultaneously, the DC conversion electric energy for coupling to be charged device needed for of electric energy conversion circuit 32 for accumulator 31 is stored, and exported by charging inlet.The application is with at least comprising 1 charging inlet, and the quantity of charging inlet can do corresponding adjustment according to actual conditions, can be 10 charging inlets.
Pallet 4, is disposed adjacent the other end in described first housing 1 in described energy storage device 3.Pallet 4 is for placing the mobile terminal device of band charging, pallet 4 is adjacent with energy storage device 3 and establish, make the charging connection wire between mobile terminal and charging inlet shorter, avoid chargeable interface too much to cause the interlaced complexity of charging connection wire, conveniently arrange charging connection wire.
As further preferred implementation, described electrical energy conversion circuit 32 is formed primarily of PCB, adopts the electrical energy conversion circuit 32 that PCB is formed, and PCB structure is simple, and production cost is lower simultaneously.
As further preferred implementation, described charging inlet 33 is USB interface.The USB interface scope of application is comparatively wide, can the charge requirement of compatible multiple mobile terminal devices.Further: the quantity of described USB interface is 10.
As further preferred implementation, in described pallet 4, be provided with the isolating pad 5 of mating described mobile terminal.Adopt isolating pad 5, can make mobile terminal in charging process, mutually isolated, independently of one another, avoid damaging or scratch the display screen of mobile terminal because producing static friction between mobile terminal.Adopt isolating pad 5, mobile terminal can be made vertically to be positioned on pallet, reduce the area of charging device, improve space availability ratio.
As further preferred implementation, also comprise heat abstractor 6, described heat abstractor 6 is fixedly installed on any side of described energy storage device 3.Described heat abstractor 6 can be formed by fan.Adopt heat abstractor 6 pairs of energy storage devices 3 to dispel the heat, extend the useful life of energy storage device 3.
As further preferred implementation, also comprise the second housing 7, described second housing 7 is arranged at described energy storage device 3 upper end, and forms a closed cavity holding described energy storage device 3, described heat abstractor 6 with described first housing 1.By the second housing 7, energy storage device 3 and heat abstractor 4 are closed.Keep energy storage device 3 to work in cleaning ambient, avoid, because of contaminated in exposure air, affecting charge efficiency.
As further preferred implementation, the arbitrary end in described energy storage device 3 is provided with a control switch 8.The 3rd housing 9 be provided with described energy storage device 3, second housing 7, control switch 8 is also mated in the upper end of described second housing.
As further preferred implementation, described isolating pad 5 adopts EVA material.Adopt the isolating pad of ECA material, avoid mobile terminal device to produce cut in charging process.There is shockproof, anti-skidding, buffering effect preferably simultaneously.
As further preferred implementation, described first housing 1 bottom is provided with foot pad.Be provided with foot pad, the bottom of the first housing 1 and the static friction of other plane can be reduced.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.
Claims (10)
1. a charging device, is applied to mobile terminal device, it is characterized in that: comprise
First housing;
First bottom, mates one end of described first housing;
Energy storage device, is arranged at described first bottom upper end;
The electrical energy conversion circuit that described energy storage device comprises an accumulator and is connected with described accumulator; Described electrical energy conversion circuit comprises at least 1 charging inlet;
Pallet, is disposed adjacent the other end in described housing with described energy storage device.
2. charging device according to claim 1, is characterized in that: described electrical energy conversion circuit is formed primarily of PCB.
3. charging device according to claim 1, is characterized in that: described charging inlet is USB interface.
4. charging device according to claim 3, is characterized in that: the quantity of described USB interface is 10.
5. charging device according to claim 1, is characterized in that: be provided with the isolating pad of mating described mobile terminal in described pallet.
6. charging device according to claim 1, is characterized in that: also comprise heat abstractor, and described heat abstractor is fixedly installed on any side of described energy storage device.
7. charging device according to claim 6, is characterized in that: also comprise the second housing, and described second housing is arranged at described energy storage device upper end, and forms a closed cavity holding described energy storage device, described heat abstractor with described first housing.
8. charging device according to claim 1, is characterized in that: the arbitrary end in described energy storage device is provided with a control switch.
9. charging device according to claim 5, is characterized in that: described isolating pad adopts EVA material.
10. charging device according to claim 1, is characterized in that: described first housing bottom is provided with foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631911.XU CN204145027U (en) | 2014-10-29 | 2014-10-29 | A kind of charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631911.XU CN204145027U (en) | 2014-10-29 | 2014-10-29 | A kind of charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145027U true CN204145027U (en) | 2015-02-04 |
Family
ID=52421692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631911.XU Expired - Fee Related CN204145027U (en) | 2014-10-29 | 2014-10-29 | A kind of charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115175495A (en) * | 2022-08-02 | 2022-10-11 | 青岛问峰实业有限公司 | POS machine charging service device |
-
2014
- 2014-10-29 CN CN201420631911.XU patent/CN204145027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115175495A (en) * | 2022-08-02 | 2022-10-11 | 青岛问峰实业有限公司 | POS machine charging service device |
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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: 20150204 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |