CN202931002U - Portable charging device - Google Patents
Portable charging device Download PDFInfo
- Publication number
- CN202931002U CN202931002U CN 201220663900 CN201220663900U CN202931002U CN 202931002 U CN202931002 U CN 202931002U CN 201220663900 CN201220663900 CN 201220663900 CN 201220663900 U CN201220663900 U CN 201220663900U CN 202931002 U CN202931002 U CN 202931002U
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- China
- Prior art keywords
- connector
- external power
- control circuit
- battery
- electrically connected
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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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- 230000000295 complement Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Abstract
The utility model discloses a portable charging device which is used for charging wireless headphones or cellphones. The portable charging device comprises a body, an external power interface, a control circuit, batteries, a first connector and a second connector, wherein the external power interface, the control circuit, the batteries, the first connector and the second connector are all arranged on the body; the body is also provided with a cellphone placing tank and a wireless headphone placing groove; a cellphone can be electrically connected with the first connector; wireless headphones can be electrically connected with the second connector; the external power interface is electrically connected with the batteries, the first connector and the second connector through the control circuit; an external power supply charges the batteries, the cellphone and the wireless headphones through the external power interface; the batteries are electrically connected with the second connector through the control circuit; and the batteries charge the wireless headphones. The portable charging device brought forward by the utility model is convenient to use for charging during moving, can charge wireless headphones or cellphones at any time, and is small in size and convenient to carry.
Description
Technical field
The utility model relates to a kind of charging device, relates in particular to a kind of portable charger.
Background technology
Bluetooth earphone is widely used in various scenes at present as one of most important peripheral annex of smart mobile phone.The bluetooth earphone conduct is wireless transmitter independently, its internal equipment has compact battery, yet compact battery electric weight of the prior art is generally little, in the situation that the user's communication time is long, bluetooth earphone can exhaust electric weight very soon, when the user is in when outdoor, also be not easy to charging bluetooth earphone.
In prior art, although portable power source can be respectively mobile phone, charging bluetooth earphone, all need to use independent charging connection wire to be respectively mobile phone, charging bluetooth earphone, user's charging, all comparatively inconvenient when going out to carry.
The utility model content
The utility model is intended to solve above-mentioned problems of the prior art, proposes a kind of portable charger.
The portable charger that the utility model proposes is used to wireless headset or cell-phone charging, and it comprises: body, external power source interface, control circuit, battery, the first connector and the second connector.Wherein, described external power source interface, control circuit, battery, the first connector and the second connector all are placed on described body; Described body also is provided with mobile phone standing groove and wireless headset standing groove, and mobile phone can be electrically connected with described the first connector, and wireless headset can be electrically connected with described the second connector; Described external power source interface is electrically connected by described control circuit and described battery, the first connector and the second connector, and external power source is described battery, mobile phone and wireless headset charging by described external power source interface; Described battery is electrically connected by described control circuit and described the second connector, and described battery is described wireless headset charging.
Preferably, described the first connector, the second connector and described body are flexibly connected, and realize being complementary with the charging inlet of described mobile phone and/or wireless headset by changing described the first connector and/or the second connector.
Preferably, described battery is electrically connected by described control circuit and described the first connector, and described battery is described cell-phone charging.
Preferably, described control circuit comprises single-chip microcomputer, by set in advance the described battery of program control in described single-chip microcomputer, wireless headset and/or mobile phone is charged.
The charging of the portable charger that the utility model proposes is convenient, and volume little, be easy to carry, when the user is in outdoor, neighbouringly during without external power source, also can charge to wireless headset at any time.The portable charger of the utility model one preferred embodiment can also charge at any time to mobile phone.
Description of drawings
Fig. 1 is the portable charger structure chart of the utility model one embodiment.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, term " interior ", " outward ", " vertically ", " laterally ", " on ", orientation or the position relationship of the indications such as D score, " top ", " end " be based on orientation shown in the drawings or position relationship, it is only the utility model rather than require the utility model with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model for convenience of description.
The portable charger that the utility model proposes is used to wireless headset or cell-phone charging.
The portable charger structure chart of the utility model one embodiment as shown in Figure 1, described portable charger comprises: body 100, external power source interface 200, control circuit 300, battery 400, the first connector 500 and the second connector 600.
Wherein, described external power source interface 200, control circuit 300, battery 400, the first connector 500 and the second connector 600 all are placed on described body 100.Described body includes but not limited to the common materials such as leather sheath, plastic housing.
Described body 100 also is provided with mobile phone standing groove 700 and wireless headset standing groove 800, by mobile phone is positioned over, described mobile phone can be electrically connected with described the first connector 500; By wireless headset is positioned over, described wireless headset and described the second connector 600 are electrically connected.
Described external power source interface 200 is electrically connected by described control circuit 300 and described battery 400, the first connector 500 and the second connector 600, and external power source is described battery 400, mobile phone 500 and wireless headset 600 chargings by described external power source interface 200.In the present embodiment, described control circuit 300 comprises single-chip microcomputer, pre-sets program in described single-chip microcomputer, when being connected to external power source, realizes that external power source is to described battery 400, mobile phone 500 and wireless headset 600 three's chargings.
Described battery 400 is electrically connected by described control circuit 300 and described the second connector 600, and described battery 400 is used to described wireless headset charging.When the user is in outdoor, neighbouringly during without external power source, described battery 400 is described wireless headset charging with the electric weight of himself storage.
In portable charger in the utility model one embodiment, described the first connector 500, the second connector 600 are flexibly connected with described body 100, the charging that realizes described mobile phone and/or wireless headset by changing described the first connector 500 of being complementary with described mobile phone and/or wireless headset model and/or the second connector 600.
In a preferred embodiment, described battery 400 is electrically connected by described control circuit 300 and described the first connector 500, and described battery 400 can be described cell-phone charging.In the present embodiment, described control circuit 300 comprises single-chip microcomputer, pre-sets program in described single-chip microcomputer, when not connecing that external power source and described battery 400 is surplus prestores electric weight, realizes that 400 pairs of described mobile phones of battery and wireless headset charge simultaneously.
The charging of the portable charger that the utility model proposes is convenient, and volume little, be easy to carry, when the user is in outdoor, neighbouringly during without external power source, also can charge to wireless headset at any time.The portable charger of the utility model one preferred embodiment can also be at any time to cell-phone charging.
Although the utility model is described with reference to current better embodiment; but those skilled in the art will be understood that; above-mentioned better embodiment only is used for illustrating the utility model; be not to limit protection range of the present utility model; any within spirit of the present utility model and principle scope; any modification of doing, equivalence replacement, improvement etc. are within all should being included in rights protection scope of the present utility model.
Claims (4)
1. a portable charger, be used to wireless headset or cell-phone charging, it is characterized in that, comprising: body, external power source interface, control circuit, battery, the first connector and the second connector, wherein,
Described external power source interface, control circuit, battery, the first connector and the second connector all are placed on described body;
Described body also is provided with mobile phone standing groove and wireless headset standing groove, and mobile phone can be electrically connected with described the first connector, and wireless headset can be electrically connected with described the second connector;
Described external power source interface is electrically connected by described control circuit and described battery, the first connector and the second connector, and external power source is described battery, mobile phone and wireless headset charging by described external power source interface;
Described battery is electrically connected by described control circuit and described the second connector, and described battery is described wireless headset charging.
2. portable charger according to claim 1, it is characterized in that, described the first connector, the second connector and described body are flexibly connected, and realize being complementary with the charging inlet of described mobile phone and/or wireless headset by changing described the first connector and/or the second connector.
3. portable charger according to claim 1, is characterized in that, described battery is electrically connected by described control circuit and described the first connector, and described battery is described cell-phone charging.
4. portable charger according to claim 3, is characterized in that, described control circuit comprises single-chip microcomputer, by set in advance the described battery of program control in described single-chip microcomputer, wireless headset and/or mobile phone charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663900 CN202931002U (en) | 2012-12-05 | 2012-12-05 | Portable charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663900 CN202931002U (en) | 2012-12-05 | 2012-12-05 | Portable charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931002U true CN202931002U (en) | 2013-05-08 |
Family
ID=48220912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663900 Expired - Fee Related CN202931002U (en) | 2012-12-05 | 2012-12-05 | Portable charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095875A (en) * | 2012-10-12 | 2013-05-08 | 孟令洁 | Integrated personal mobile communication device with internally arranged charger of electronic product |
-
2012
- 2012-12-05 CN CN 201220663900 patent/CN202931002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095875A (en) * | 2012-10-12 | 2013-05-08 | 孟令洁 | Integrated personal mobile communication device with internally arranged charger of electronic product |
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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: 20130508 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |