CN2904321Y - Portable charger - Google Patents
Portable charger Download PDFInfo
- Publication number
- CN2904321Y CN2904321Y CNU2006200012758U CN200620001275U CN2904321Y CN 2904321 Y CN2904321 Y CN 2904321Y CN U2006200012758 U CNU2006200012758 U CN U2006200012758U CN 200620001275 U CN200620001275 U CN 200620001275U CN 2904321 Y CN2904321 Y CN 2904321Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- carrier
- circuit
- storage battery
- portable charger
- 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
Abstract
The utility model relates to a portable charging equipment, comprising a carrier, a storage battery, a circuit board and input and output interfaces, thereof the circuit board is equipped with charge-discharge circuit and charge-discharge protection circuit, and the storage battery and the circuit board are positioned in the containing space of the carrier, while the input and output interfaces are arranged on the inner surface and outer surface of the carrier and connected with storage battery. The carrier can be a box or a bag. The storage battery of the portable charging equipment can be charged and provide power supply for the electric products through the input and output interfaces positioned on the carrier, so as to avoid the trouble caused by the electric products' battery free of electricity when people go for traveling; and the storage battery can also be electricized by commercial power, motorcars, solar battery, manual generate electricity and so on. The portable charging equipment is convenient in operation and carriage, as well as low in cost.
Description
Technical field
The utility model relates to a kind of charging device, relates to a kind of portable charger that can charge at any time to portable type electronic products such as mobile phone, hand-held computer, digital cameras particularly.
Background technology
Portable type electronic products such as mobile phone, hand-held computer, digital camera, develop into and become inseparable instrument in the popular daily life today, but owing to being easy to carry and using, its electronic product constantly reduces volume, increase function, and volume reduces to bring the battery unit capacity to reduce, and function increases also must bring power consumption to increase.This is extremely inconvenient to the people that go out for a long time, because people can't charge at any time to above-mentioned portable type electronic product in the travelling way.Its electronic product is under the restriction of volume in addition, and its multiple function can not reach gratifying effect.
The utility model content
The purpose of this utility model is at the problems referred to above, the portable charger that provides a kind of electronic product easy to carry, simple to operate, with low cost, that the person of being easy to carry is its use at any time to charge.
For achieving the above object; the technical solution adopted in the utility model is: a kind of portable charger; it is made of carrier, storage battery, circuit board and input/output interface; wherein have charge-discharge circuit and charge-discharge protection circuit on the circuit board; described storage battery, circuit board are arranged in the accommodation space in the carrier, and input/output interface is located at the inner surface of described carrier or outer surface and be electrically connected with described storage battery by circuit board.
The beneficial effects of the utility model are: because the storage battery of this portable charger can be electronic product charging or power supply by the input/output interface that is arranged on the carrier, thereby the worry of being brought because of the electronic product dead battery in the time of can avoiding people to travel outdoors, and storage battery can be by input/output interface with commercial power charged or vehicle charging, it is simple to operate, easy to carry, and cost is very cheap.
Described carrier can be case or bag.It comprises briefcase, traveling bag, wallet, computer package, cell-phone cover, cosmetic bag and suitcase etc., carries more convenient.
Described storage battery and circuit board are arranged in the accommodation space, and can adopt coupling to dock between storage battery and the circuit board, are convenient to that storage battery is changed at any time or replace with other batteries.
Can be provided with solar photocell at described case or bag surface, this solar photocell is connected with described storage battery by described circuit board.Adopt this structure can utilize sunlight to charge at any time, be not subjected to the place, power free restriction is arranged.
Described circuit board is provided with music circuit, radio transmission receiving circuit, lighting circuit and/or warning circuit, and is provided with the function switch that is connected with described circuit board in described carrier surface, and this function switch is controlled the switching of each functional circuit; Be provided with the function socket that links to each other with circuit board in described carrier surface, can connect external device and come expanded function.Be provided with at least one loud speaker that is connected with circuit board and/or light-emitting diode in described carrier surface.This structure makes the utility model product can realize functions such as playing back music, radio reception, illumination and warning.
Described circuit board also is provided with voltage conversion circuit, and is controlled the conversion of voltage by described function switch.The charge condition of the electronic product that this voltage conversion circuit can charge is as required adjusted output voltage.And can select the charge in batteries mode, promptly adopt rechargeable solar battery, commercial power charged or vehicle charging etc.Hand-driven charger can be established in the described carrier or surface, as hand generator, can adopt when running into the charging of cloudy day or non-transformer when going out manually to be charge in batteries.
Described storage battery can discharge and recharge battery at least one lithium battery or Ni-MH battery etc.
Described circuit board can in if external data memory device and on carrier, be provided with data-interface be used for carrying out exchanges data with electronic equipment.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model portable charger.
Fig. 2 is the internal structure schematic diagram of Fig. 1.
Fig. 3 the utility model charging device functional circuit connection diagram.Among the figure
1. wrap 2. storage batterys, 3. circuit boards, 4. input/output interfaces, 5. accommodation spaces
6. coupling 7. solar photocells 8. loud speakers 9. light-emitting diodes
10. data memory device 11. function switchs 12. function sockets
31. music circuit 32. radio transmission receiving circuits 33. lighting circuits
34. warning circuit 35. voltage conversion circuits 36. charge-discharge circuits
37. charge-discharge protection circuit
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2; portable charger of the present utility model; it is made of carrier, storage battery 2, circuit board 3 and input/output interface 4; wherein have charge-discharge circuit 36 and charge-discharge protection circuit 37 on the circuit board 3; see Fig. 3; described storage battery 2, circuit board 3 are arranged in the accommodation space 5 in the carrier, and input/output interface 4 is located at the inner surface of described carrier or outer surface and be electrically connected with described storage battery 2 by circuit board 3.Described carrier can or wrap 1 for case.
Referring to Fig. 2, the accommodation space 5 of described storage battery 2 and circuit board 3 is independent separately, and employing coupling 6 docks between storage battery 2 and the circuit board 3.
In Fig. 1, described case or wrap 1 surface and be provided with solar photocell 7, this solar photocell 7 is connected with described storage battery 2 by described circuit board 3, sees also Fig. 3.
As shown in Figure 3, described circuit board 3 is provided with music circuit 31, radio transmission receiving circuit 32, lighting circuit 33 and warning circuit 34, and being provided with the function switch 11 that is connected with described circuit board 3 on described carrier 1 surface, this function switch 11 is controlled the switching of each functional circuit; Be provided with at least one loud speaker 8 that is connected with circuit board 3 and light-emitting diode 9 on described carrier 1 surface.Carrier 1 surface is provided with the function socket 12 that is connected with circuit board 3, and this function socket 12 can connect the external device expanded function.Described circuit board 3 also is provided with voltage conversion circuit 35, and is controlled the conversion of voltages by described function switch 11.
The Hand-driven charger (not shown) is established in the carrier 1 or surface, and it can directly link to each other with circuit board 3 or be connected with circuit board 3 by input/output interface 4, manually is charge in batteries when being used for the charging of cloudy day or non-transformer.Described storage battery 2 can discharge and recharge lithium battery or Ni-MH battery at least one.Described circuit board 3 can be interior if external data memory device 10.
Be that example is illustrated the utility model above with the bag, but the utility model is not limited to above-mentioned specific embodiment, in fact carrier can also be portable apparatus such as briefcase, traveling bag, wallet, computer package, cell-phone cover, cosmetic bag and suitcase, and described functional circuit also can be selected wherein one or more as required.The protection range that any improvement that all foundations principle of the present utility model is done the utility model product or modification all belong to the utility model claim.
Claims (10)
1. portable charger; it is characterized in that: it is made of carrier, storage battery, circuit board and input/output interface; wherein have charge-discharge circuit and charge-discharge protection circuit on the circuit board; described storage battery, circuit board are arranged in the accommodation space in the carrier, and input/output interface is located at the inner surface of described carrier or outer surface and be electrically connected with described storage battery by circuit board.
2. portable charger according to claim 1 is characterized in that: described carrier is case or bag.
3. portable charger according to claim 1 is characterized in that: adopt coupling to dock between described storage battery and the circuit board.
4. according to claim 1,2 or 3 described portable chargers, it is characterized in that: be provided with solar photocell in described carrier surface, this solar photocell is connected with described storage battery by described circuit board.
5. portable charger according to claim 1, it is characterized in that: described circuit board is provided with music circuit, radio transmission receiving circuit, lighting circuit and/or warning circuit, and being provided with the function switch that is connected with described circuit board in described carrier surface, this function switch is controlled the switching of each functional circuit; Accordingly be provided with at least one loud speaker that is connected with circuit board and/or light-emitting diode in described carrier surface.
6, portable charger according to claim 1 is characterized in that: carrier surface is provided with the function socket that is connected with circuit board, and this function socket connects the external device expanded function.
7. portable charger according to claim 1 is characterized in that: described circuit board also is provided with voltage conversion circuit, and is controlled the conversion of voltage by described function switch.
8, portable charger according to claim 1 is characterized in that: Hand-driven charger is established in the carrier or surface.
9. portable charger according to claim 1 is characterized in that: described storage battery can discharge and recharge lithium battery or Ni-MH battery at least one.
10. portable charger according to claim 1 is characterized in that: if external data memory device, and be provided with data-interface on carrier in the described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200012758U CN2904321Y (en) | 2006-01-19 | 2006-01-19 | Portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200012758U CN2904321Y (en) | 2006-01-19 | 2006-01-19 | Portable charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904321Y true CN2904321Y (en) | 2007-05-23 |
Family
ID=38079734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200012758U Expired - Fee Related CN2904321Y (en) | 2006-01-19 | 2006-01-19 | Portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904321Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826906A (en) * | 2010-01-07 | 2010-09-08 | 青岛科恩锐通信息技术有限公司 | Portable emergency communication transit station |
| CN102055234A (en) * | 2010-12-17 | 2011-05-11 | 福建捷联电子有限公司 | Electronic product energy-saving implementation method and device |
| CN102170250A (en) * | 2011-04-12 | 2011-08-31 | 上海绿圣能源科技有限公司 | Utility-type solar energy power supply apparatus |
| CN102570550A (en) * | 2012-01-12 | 2012-07-11 | 苏州清莲纳米环保科技有限公司 | Solar charger |
| CN106253370A (en) * | 2016-07-29 | 2016-12-21 | 郑仕群 | A kind of domestic intelligent charging of mobile devices cabinet |
| CN112151888A (en) * | 2020-09-25 | 2020-12-29 | 上海航天计算机技术研究所 | Carrier rocket lithium battery intelligent management equipment |
-
2006
- 2006-01-19 CN CNU2006200012758U patent/CN2904321Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826906A (en) * | 2010-01-07 | 2010-09-08 | 青岛科恩锐通信息技术有限公司 | Portable emergency communication transit station |
| CN102055234A (en) * | 2010-12-17 | 2011-05-11 | 福建捷联电子有限公司 | Electronic product energy-saving implementation method and device |
| CN102170250A (en) * | 2011-04-12 | 2011-08-31 | 上海绿圣能源科技有限公司 | Utility-type solar energy power supply apparatus |
| CN102170250B (en) * | 2011-04-12 | 2014-03-19 | 上海绿圣能源科技有限公司 | Solar energy power supply apparatus |
| CN102570550A (en) * | 2012-01-12 | 2012-07-11 | 苏州清莲纳米环保科技有限公司 | Solar charger |
| CN106253370A (en) * | 2016-07-29 | 2016-12-21 | 郑仕群 | A kind of domestic intelligent charging of mobile devices cabinet |
| CN112151888A (en) * | 2020-09-25 | 2020-12-29 | 上海航天计算机技术研究所 | Carrier rocket lithium battery intelligent management equipment |
| CN112151888B (en) * | 2020-09-25 | 2022-02-15 | 上海航天计算机技术研究所 | Carrier rocket lithium battery intelligent management equipment |
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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: 20070523 |