CN203617730U - Portable charger - Google Patents
Portable charger Download PDFInfo
- Publication number
- CN203617730U CN203617730U CN201320642067.6U CN201320642067U CN203617730U CN 203617730 U CN203617730 U CN 203617730U CN 201320642067 U CN201320642067 U CN 201320642067U CN 203617730 U CN203617730 U CN 203617730U
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- CN
- China
- Prior art keywords
- battery
- charger
- portable charger
- connection line
- feeder ear
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a portable charger including a shell, a battery connecting line and a power supply cable. The battery connecting line and the power supply cable are fixed on the shell, the exterior of which is provided with a first accommodating area and a second accommodating area, and the battery connecting line has a battery terminal protruding outside the shell as well as the power supply cable has a supply terminal protruding outside the shell. When an electronic device will be charged by a charger, the battery terminal is externally connected with an square battery and the power supply is externally connected with the electronic device which is charged by the charger via the electric power provided by the square battery, after the charger charging the electronic device, the battery terminal of the battery connecting line and the supply terminal of the power supply cable can be respectively placed in the first accommodating area and the second accommodating area to facilitate the storage from the connecting link of the charger. The portable charger can charge the electronic device via replacing with the battery with sufficient power and is easy to take.
Description
Technical field
The utility model has about a kind of Portable charger, espespecially a kind of charger that can charge for electronic installation.
Background technology
Flourish along with portable electronic devices (as mobile phone, MP3, digital still camera etc.), portable electronic devices has become an indispensable part in people's life.
People usually can go out with portable electronic devices, when portable electronic devices uses outside, unavoidably can, because electrical source consumption needs charging, be difficult for finding chargeable supply socket but be away from home.Be difficult for the predicament for portable electronic devices charging in order to solve to be away from home, in the streets there is at present portable Mobile electric power device, in the time that portable electronic devices power supply is not enough, electronic installation just can be electrically connected with Mobile electric power device, so that Mobile electric power device can charge for portable electronic devices, and make portable electronic devices can continue to use.
In Mobile electric power device, had not interchangeable storage battery, user can be stored in civil power electric power in the storage battery of Mobile electric power device in advance in the past,, via the stored electric power of storage battery to charge for portable electronic devices.Moreover in the time of the power drain of storage battery, Mobile electric power device cannot continue for portable electronic devices charging and utterly useless.
Utility model content
The purpose of this utility model is to provide a kind of Portable charger, on the housing of charger, be fixed with a battery connecting line and for electric connection line, when user's wish is used charger for a charge electronic devices, utilize the external square battery of a battery-end of battery connecting line and utilize the feeder ear external connected electronic device for electric connection line, the electric power that charger provides by square battery is with for charge electronic devices, in the time of the power drain of square battery, user can change the square battery of another electric power abundance, to make charger can continue to charge for electronic installation.
Another object of the present utility model is to provide a kind of Portable charger, the outside of charger is provided with one first disposal area and one second disposal area, in the time that charger is complete for charge electronic devices, the feeder ear of the battery-end of battery connecting line and confession electric connection line can be put to the first disposal area and one second disposal area, with the storage of the connection line of convenient charger, and then be convenient to carrying of charger.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
Portable charger, comprising: a housing; One battery connecting line, is fixed on housing, and its one end is one have the battery-end of positive pole and negative pole and protrude from outside, and battery-end is selected external one square battery with positive pole and negative pole; One for electric connection line, be fixed on housing, its one end is a feeder ear and protrudes from outside, feeder ear is selected an external electronic installation, extend to wear to enclosure interior for the other end of electric connection line and be electrically connected with the other end of battery connecting line, the electric power that wherein charger utilizing square battery provides is with for charge electronic devices.
In an embodiment of the present utility model, the outside of housing is provided with one first disposal area and one second disposal area, and the first disposal area is in order to put the battery-end of battery connecting line, and the second disposal area is in order to put the feeder ear for electric connection line.
In the utility model one embodiment, the inside of housing is provided with a power conversion unit, the other end of battery connecting line is electrically connected via power conversion unit with the other end for electric connection line, power conversion unit is in order to the electric power of square battery is converted to a predetermined current energy, to utilize the current energy of changing out for charge electronic devices.
In an embodiment of the present utility model, square battery is a 9V specification battery.
In an embodiment of the present utility model, feeder ear is the connecting interface that accords with Micro USB, Mini USB, USB or other standards specification.
In an embodiment of the present utility model, housing below is still provided with a clasp.
In an embodiment of the present utility model, for the feeder ear of electric connection line via an interface adaptor with connection of electronic devices.
In an embodiment of the present utility model, a side of interface adaptor is provided with a socket, and opposite side is provided with at least one interface end, and socket is provided in to peg graft for the feeder ear of electric connection line, and interface end is plugged on electronic installation.
The utility model has the advantage of:
Portable charger of the present utility model is provided with removable battery, when battery is when exhausting electric power to charge electronic devices, can continue as charge electronic devices by the battery of changing electric power abundance; And be convenient to the storage of the connection line of charger by disposal area is set, and then be convenient to carrying of charger.
Accompanying drawing explanation
One end perspective view of preferred embodiment when Figure 1A is Portable charger use of the present utility model.
The another side stereogram of preferred embodiment when Figure 1B is Portable charger use of the present utility model.
Fig. 2 is the electrical block diagram of the utility model charger.
Fig. 3 is the structural representation of the utility model Portable charger via an interface adaptor connection of electronic devices.
One end perspective view of preferred embodiment when Fig. 4 A is the storage of the utility model Portable charger.
The another side stereogram of preferred embodiment when Fig. 4 B is the storage of the utility model Portable charger.
Embodiment
Refer to Figure 1A and Figure 1B, an end perspective view and the another side stereogram of the preferred embodiment while being respectively the use of the utility model Portable charger.As shown in the figure, the structure of the utility model charger 10 mainly comprises a housing 11, is fixed with a battery connecting line 12 and for electric connection line 13 on housing 11.One end of battery connecting line 12 is one to have the battery-end 121 of positive pole and negative pole and protrude from housing 11 outsides.One end for electric connection line 13 is that a feeder ear 131 similarly protrudes from housing 11 outsides.In addition, the other end of battery connecting line 12 and the other end for electric connection line 13 will wear inner to housing 11 and be electrically connected in housing 11 inside.
The battery-end 121 of battery connecting line 12 can an external square battery 20, and the both positive and negative polarity of this square battery 20 is all located at the top end of battery 20.In the utility model one embodiment, square battery 20 is a 9V specification battery.Separately, can an external portable electronic installation 30 for the feeder ear 131 of electric connection line 13, for example: mobile phone, MP3, digital still camera, panel computer etc.
In the time that user's wish is used charger 10 to charge for electronic installation 30, user can be buckled in the both positive and negative polarity of square battery 20 on the both positive and negative polarity of corresponding battery-end 121, feeder ear 131 is plugged in the jack 31 of electronic installation 30 simultaneously., the electric power that charger 10 can provide by square battery 20 is to charge for electronic installation 30.
Moreover in the time of the power drain of square battery 20, the square battery 20 that user can another electric power abundance of self-changeable, so that the square battery 20 of another electric power abundance can continue to charge for electronic installation 30.Implement so according to this, when user is away from home and runs into the situation of square battery 20 power drain, the square battery 20 that still can adopt a square battery 20 or for subsequent use to go to businessman to buy carries out the battery altering of charger 10, so that charger 10 can continue to carry out for electronic installation 30 work of charging.
Again, as shown in Figure 2, the inside of charger 10 is still provided with a power conversion unit 110.The other end of battery connecting line 12 will be electrically connected via power conversion unit 110 with the other end for electric connection line 13.In the utility model, power conversion unit 110 is for example, in order to the battery electric power of square battery 20 is converted to a predetermined current energy (: 500mA), so that charger 10 can utilize the current energy of changing out to charge for electronic installation 30.
Consulting once again Figure 1A, is the connecting interface that accords with Micro USB, MiniUSB, USB or other standards specification for the feeder ear 131 of electric connection line 13.For example, if while supplying the feeder ear 131 of electric connection line 13 and the jack 31 of electronic installation 30 for same interface specification (: feeder ear 131 is all Micro USB interface specification with jack 31), feeder ear 131 can directly be plugged among jack 31.
Or, as shown in Figure 3, if while being different interface specification for the feeder ear 131 of electric connection line 13 and the jack of electronic installation 30 31 (for example: feeder ear 131 is Micro USB interface specification, jack 31 is Mini USB interface specification), feeder ear 131 can pass through interface adaptor 50 connection of electronic devices 30.Wherein, a side of interface adaptor 50 is provided with a socket 501, and opposite side is provided with at least one interface end 502,503, and each interface end 502,503 is respectively different interface specifications.In the time that charger 10 is wanted to charge for electronic installation 30, feeder ear 131 can be plugged on socket 501, select wherein one to be plugged among jack 31 with the interface end 502 of jack 31 identical interface specifications, so that charger 10 can be electrically connected electronic installation 30 and charge for electronic installation 30 via interface adaptor 50 simultaneously.
Refer to Fig. 4 A and Fig. 4 B, an end perspective view and the another side stereogram of the preferred embodiment while being respectively the storage of the utility model Portable charger, and consult Figure 1A and Figure 1B simultaneously.As shown in the figure, housing 11 both sides external of the utility model charger 10 are concaved with respectively one first disposal area 111 and one second disposal area 113.
When charger 10 charges when complete for electronic installation 30, user can receive respectively and be fixed among the first disposal area 111 and the second disposal area 113 by the battery-end of battery connecting line 12 121 and for the feeder ear 131 of electric connection line 13, with the storage of the connection line of convenient charger 10, and then be convenient to carrying of charger 10.
In addition, housing 11 belows of the utility model charger 10 are still provided with a clasp 15, utilize clasp 15 so that charger 10 is selected to be buckled in key-ring, on the trousers ear of trousers that user was worn or various positions on the slide fastener of bag bag etc.By the setting of clasp 15, be not only convenient to user and carry charger 10, and make charger 10 can become ornamental article.
As described above, it is only preferred embodiment of the present utility model, not be used for limiting the scope that the utility model is implemented, be that all equalizations of doing according to the shape described in the utility model claim scope, structure, feature and spirit change and modify, all should be included within the scope of claim of the present utility model.
Claims (8)
1. Portable charger, is characterized in that, comprising:
One housing;
One battery connecting line, is fixed on housing, and its one end is one have the battery-end of positive pole and negative pole and protrude from outside, and battery-end is selected external one square battery with positive pole and negative pole;
One for electric connection line, be fixed on housing, its one end is a feeder ear and protrudes from outside, feeder ear is selected an external electronic installation, extend to wear to enclosure interior for the other end of electric connection line and be electrically connected with the other end of battery connecting line, the electric power that wherein charger utilizing square battery provides is with for charge electronic devices.
2. Portable charger as claimed in claim 1, it is characterized in that, the outside of described housing is provided with one first disposal area and one second disposal area, this first disposal area is in order to put this battery-end of described battery connecting line, and this second disposal area is in order to put described this feeder ear for electric connection line.
3. Portable charger as claimed in claim 1, it is characterized in that, the inside of described housing is provided with a power conversion unit, the other end of described battery connecting line and the described other end that supplies electric connection line are electrically connected via this power conversion unit, this power conversion unit is in order to be converted to the electric power of described square battery one predetermined current energy, to utilize the current energy of changing out for this charge electronic devices.
4. Portable charger as claimed in claim 1, is characterized in that, described square battery is a 9V specification battery.
5. Portable charger as claimed in claim 1, is characterized in that, described feeder ear is the connecting interface that accords with Micro USB, Mini USB, USB or other standards specification.
6. Portable charger as claimed in claim 1, is characterized in that, described housing below is provided with a clasp.
7. Portable charger as claimed in claim 1, is characterized in that, described this feeder ear for electric connection line via an interface adaptor to connect this electronic installation.
8. Portable charger as claimed in claim 7, it is characterized in that, a side of described interface adaptor is provided with a socket, and opposite side is provided with at least one interface end, this socket is provided in described this feeder ear for electric connection line and pegs graft, and this interface end is plugged on this electronic installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642067.6U CN203617730U (en) | 2013-10-17 | 2013-10-17 | Portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642067.6U CN203617730U (en) | 2013-10-17 | 2013-10-17 | Portable charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617730U true CN203617730U (en) | 2014-05-28 |
Family
ID=50770353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642067.6U Expired - Fee Related CN203617730U (en) | 2013-10-17 | 2013-10-17 | Portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155525A (en) * | 2017-06-07 | 2018-06-12 | 晶英国际股份有限公司 | Mobile charging device and mobile charging cover thereof |
-
2013
- 2013-10-17 CN CN201320642067.6U patent/CN203617730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155525A (en) * | 2017-06-07 | 2018-06-12 | 晶英国际股份有限公司 | Mobile charging device and mobile charging cover thereof |
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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: 20140528 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |