CN202931002U - Portable charging device - Google Patents

Portable charging device Download PDF

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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
Authority
CN
China
Prior art keywords
connector
external power
control circuit
battery
electrically connected
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
Application number
CN 201220663900
Other languages
Chinese (zh)
Inventor
胡立强
徐厅庭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinses Academy Of Sciences Intellectual Property Investment Co Ltd
Shenzhen Green Echo Science & Technology Development Co ltd
Original Assignee
Chinses Academy Of Sciences Intellectual Property Investment Co Ltd
Shenzhen Green Echo Science & Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chinses Academy Of Sciences Intellectual Property Investment Co Ltd, Shenzhen Green Echo Science & Technology Development Co ltd filed Critical Chinses Academy Of Sciences Intellectual Property Investment Co Ltd
Priority to CN 201220663900 priority Critical patent/CN202931002U/en
Application granted granted Critical
Publication of CN202931002U publication Critical patent/CN202931002U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Portable charger
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.
CN 201220663900 2012-12-05 2012-12-05 Portable charging device Expired - Fee Related CN202931002U (en)

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

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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 (2)

* Cited by examiner, † Cited by third party
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
CN114740954A (en) * 2014-11-25 2022-07-12 微软技术许可有限责任公司 Charging device for removable input module

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN114740954A (en) * 2014-11-25 2022-07-12 微软技术许可有限责任公司 Charging device for removable input module

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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