CN202997643U - A mobile power supply - Google Patents
A mobile power supply Download PDFInfo
- Publication number
- CN202997643U CN202997643U CN 201220726325 CN201220726325U CN202997643U CN 202997643 U CN202997643 U CN 202997643U CN 201220726325 CN201220726325 CN 201220726325 CN 201220726325 U CN201220726325 U CN 201220726325U CN 202997643 U CN202997643 U CN 202997643U
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- China
- Prior art keywords
- power source
- portable power
- cuboid
- face
- power supply
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- Expired - Fee Related
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Abstract
The utility model discloses a mobile power supply. The mobile power supply is in a cuboid shape. A switch button and an electric quantity display are disposed on the first end face of the cuboid. A charging input interface and a LED flashlight are disposed on the second end face of the cuboid. An output interface is disposed on the third end face of the cuboid. The mobile power supply has long service life and high reliability.
Description
Technical field
This area belongs to charger field, relates to particularly a kind of long service life, portable power source that reliability is high.
Background technology
Fast development along with global economy, improving constantly of people's living standard, the electronic product of carried type is also more and more, as IPAD, IPHONE, remember this computer, panel computer, other mobile phones, digital camera, video camera, portable DVD player, PDA, MP3, MP4, GPS, medical health equipment etc.
For the variation day by day of present portable digital product function, use more frequent, related also more and more closer with our daily life, how to improve the service time of digital product and electronic product, the life that is convenient for people to, in time replenish power supply, to bring into play the importance that its maximum work uses just more very urgent.Portable power source, exactly for and the preferred plan that addresses this problem, carry a portable power source, just can be implemented in the outdoor multiple digital product charging that is whenever and wherever possible.
A kind of portable power source that integrates power supply and charge function of portable power source can charge or the standby power supply whenever and wherever possible to digital equipments such as mobile phones.Generally by lithium cell or dry cell as charge storage unit.Be different from the battery of interiors of products configuration, also be externally hanging battery.The general multiple power sources adapter that is equipped with, usually have large capacity, multipurpose, volume is little, the life-span is long and the characteristics such as safe and reliable, is the functional product that can aim at the products power supply such as IPAD, IPHONE, other mobile phones, camera, PSP, PDA, MP3/MP4 or charging whenever and wherever possible as power supply.
Therefore, need a kind of long service life, portable power source that reliability is high badly.
The utility model content
The purpose of this utility model is to provide a kind of long service life, portable power source that reliability is high.
To achieve these goals, the utility model provides a kind of portable power source, described portable power source is rectangular shape, be provided with on ﹠ off switch and electric-quantity display device at described cuboid the first end face, the second end face at described cuboid is provided with charging input interface and LED flashlight, is provided with output interface at the 3rd end face of described cuboid.
Described charging input interface is the Micro USB interface.
Described output interface is USB interface.
Described portable power source inside is provided with overcurrent protective device, and described overcurrent protective device is connected between lithium battery and described output interface.
Described portable power source inside is provided with the over-charge protective device, and described over-charge protective device is connected between lithium battery and described charging input interface.
Compared with prior art, the utility model portable power source is owing to being provided with on ﹠ off switch, electric-quantity display device, charging input interface, LED flashlight and output interface, therefore the user can start or close described portable power source easily by described on ﹠ off switch, can in time grasp by described electric-quantity display device the information of dump energy, can the occasion in the needs illumination at any time provide light source by described LED flashlight in addition, for the user provides portable power source, it is extremely convenient to use anywhere or anytime.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model portable power source.
Fig. 2 is the view of another angle of portable power source as shown in Figure 1.
Fig. 3 is the overcurrent protective device of portable power source as shown in Figure 1 and the structural representation of the circuit theory that the over-charge protective device connects.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similar element numbers represents similar element.As mentioned above, as shown in Figure 1, 2, the portable power source 100 that the utility model embodiment provides, described portable power source 100 is rectangular shape, be provided with on ﹠ off switch 10 and electric-quantity display device 20 at described cuboid the first end face, the second end face at described cuboid is provided with charging input interface 30 and LED flashlight 40, is provided with output interface 50 at the 3rd end face of described cuboid.
As shown in Figure 1, described charging input interface 30 is the Micro USB interface.
As shown in Figure 2, described output interface 50 is USB interface.
As shown in Figure 3, described portable power source 100 inside are provided with overcurrent protective device 60, and described overcurrent protective device 60 is connected between lithium battery 1 and described output interface 50.
As shown in Figure 3, described portable power source 100 inside are provided with over-charge protective device 70, and described over-charge protective device 70 is connected between lithium battery 1 and described charging input interface 30.
in conjunction with Fig. 1-3, the utility model portable power source 100 is owing to being provided with on ﹠ off switch 10, electric-quantity display device 20, charging input interface 30, LED flashlight 40 and output interface 50, therefore the user can start or close described portable power source 100 easily by described on ﹠ off switch 10, can in time grasp the information of dump energy by described electric-quantity display device 20, can the occasion in the needs illumination at any time provide light source by described LED flashlight 40 in addition, provide portable power source for the user anywhere or anytime, be IPAD, IPHONE, other mobile phones, camera, PSP, PDA, the power supply of the products such as MP3/MP4 or charging, it is extremely convenient to use.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. portable power source, it is characterized in that, described portable power source is rectangular shape, be provided with on ﹠ off switch and electric-quantity display device at described cuboid the first end face, the second end face at described cuboid is provided with charging input interface and LED flashlight, is provided with output interface at the 3rd end face of described cuboid.
2. portable power source as claimed in claim 1, is characterized in that, described charging input interface is the MicroUSB interface.
3. portable power source as claimed in claim 1, is characterized in that, described output interface is USB interface.
4. portable power source as claimed in claim 3, is characterized in that, described portable power source inside is provided with overcurrent protective device, and described overcurrent protective device is connected between lithium battery and described output interface.
5. portable power source as claimed in claim 2, is characterized in that, described portable power source inside is provided with the over-charge protective device, and described over-charge protective device is connected between lithium battery and described charging input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726325 CN202997643U (en) | 2012-12-26 | 2012-12-26 | A mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726325 CN202997643U (en) | 2012-12-26 | 2012-12-26 | A mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997643U true CN202997643U (en) | 2013-06-12 |
Family
ID=48568774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726325 Expired - Fee Related CN202997643U (en) | 2012-12-26 | 2012-12-26 | A mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997643U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488029A (en) * | 2013-10-16 | 2014-01-01 | 李起武 | Microcamera |
| CN103580210A (en) * | 2013-08-21 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Dual-charging portable power source with LED display screen capable of displaying electric quantity |
| CN103580196A (en) * | 2013-08-20 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Mobile power source with flashlight function |
| CN103580208A (en) * | 2013-08-21 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Double-charging mobile power source with flashlight function |
| CN103580204A (en) * | 2013-08-20 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Mobile power supply with flashlight function and LED display screen displaying electric quantity |
| CN103580212A (en) * | 2013-08-21 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Double-charging mobile power source |
| CN103606987A (en) * | 2013-08-20 | 2014-02-26 | 昆山市圣光新能源科技有限公司 | Mobile power source having flashlight function and capable of displaying electric quantity by liquid crystal display screen |
-
2012
- 2012-12-26 CN CN 201220726325 patent/CN202997643U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580196A (en) * | 2013-08-20 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Mobile power source with flashlight function |
| CN103580204A (en) * | 2013-08-20 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Mobile power supply with flashlight function and LED display screen displaying electric quantity |
| CN103606987A (en) * | 2013-08-20 | 2014-02-26 | 昆山市圣光新能源科技有限公司 | Mobile power source having flashlight function and capable of displaying electric quantity by liquid crystal display screen |
| CN103580210A (en) * | 2013-08-21 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Dual-charging portable power source with LED display screen capable of displaying electric quantity |
| CN103580208A (en) * | 2013-08-21 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Double-charging mobile power source with flashlight function |
| CN103580212A (en) * | 2013-08-21 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Double-charging mobile power source |
| CN103488029A (en) * | 2013-10-16 | 2014-01-01 | 李起武 | Microcamera |
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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: 20130612 Termination date: 20131226 |