CN202333871U - Lithium-battery mobile power supply with two universal serial bus (USB) interfaces - Google Patents

Lithium-battery mobile power supply with two universal serial bus (USB) interfaces Download PDF

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Publication number
CN202333871U
CN202333871U CN201120455165XU CN201120455165U CN202333871U CN 202333871 U CN202333871 U CN 202333871U CN 201120455165X U CN201120455165X U CN 201120455165XU CN 201120455165 U CN201120455165 U CN 201120455165U CN 202333871 U CN202333871 U CN 202333871U
Authority
CN
China
Prior art keywords
lithium
usb
power supply
mobile power
cover
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
CN201120455165XU
Other languages
Chinese (zh)
Inventor
袁冰松
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.)
SHENZHEN APOKIN SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN APOKIN SCIENCE AND TECHNOLOGY 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 SHENZHEN APOKIN SCIENCE AND TECHNOLOGY Co Ltd filed Critical SHENZHEN APOKIN SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN201120455165XU priority Critical patent/CN202333871U/en
Application granted granted Critical
Publication of CN202333871U publication Critical patent/CN202333871U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a lithium-battery mobile power supply with two universal serial bus (USB) interfaces. The lithium-battery mobile power supply comprises an upper cover, a lower cover which is connected to the upper cover, a circuit board which is arranged between the upper cover and the lower cover, a cell which is connected with the circuit board, and the two USB interfaces. The lithium-battery mobile power supply can charge two products simultaneously, and even if one of the USB interfaces is broken, the other USB interface can continuously work, so the lithium-battery mobile power supply can be continuously used, and the performance of the whole product is not influenced.

Description

A kind of lithium battery portable power source that is provided with double-H groove weld SB interface
Technical field
The utility model relates to a kind of portable power source, relates in particular to a kind of lithium battery portable power source.
Background technology
The lithium battery portable power source generally comprises loam cake, lower cover and is arranged at the circuit board between loam cake and the lower cover, electric core and the USB interface that is connected with circuit board; Said USB interface is used for being connected with charge prepd; Unmarried traditional lithium battery portable power source all only is provided with a USB interface, so once can only give a product charging, if USB interface has been broken; This lithium battery portable power source just is equivalent to give up, and can not use again.
The utility model content
The purpose of the utility model is to provide a kind of lithium battery portable power source, and it is provided with two double-H groove weld SB interfaces, thereby can be the chargings of two products simultaneously, even and if one of them USB interface break, do not influence the performance of entire product yet, can also continue use.
For realizing above-mentioned purpose, the technical scheme that the utility model adopted is:
A kind of lithium battery portable power source that is provided with double-H groove weld SB interface comprises that a loam cake, is connected in the lower cover of loam cake and is arranged at the circuit board between loam cake and the lower cover, electric core and the USB interface that is connected with circuit board, and said USB interface is provided with two.
The beneficial effect of the utility model is: because be provided with two USB interfaces; So the utility model lithium battery portable power source can be two product chargings simultaneously; Even if one of them USB interface has been broken; The another one USB interface can also work on, thereby the utility model lithium battery portable power source can also continue to use, and does not influence the performance of entire product.
Description of drawings
Fig. 1 is the utility model lithium battery portable power source schematic perspective view;
Fig. 2 is the utility model lithium battery portable power source floor map.
Embodiment
Below will specify a kind of lithium battery portable power source that is provided with double-H groove weld SB interface of the utility model with reference to accompanying drawing.
Like Fig. 1, shown in 2; In the present embodiment, the utility model lithium battery portable power source of being provided with double-H groove weld SB interface comprises that a loam cake 1, is connected in the lower cover 2 of loam cake 1 and is arranged at the circuit board (figure does not show) between loam cake 1 and the lower cover 2, electric core (scheming not show) and the USB interface 3 that is connected with circuit board.
In the present embodiment, said USB interface is provided with two, first USB interface 31 and second USB interface 32 shown in figure.So; The utility model lithium battery portable power source can be the chargings of two products simultaneously, even and if one of them USB interface broken, the another one USB interface can also work on; Thereby the utility model lithium battery portable power source can also continue to use, and does not influence the performance of entire product.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.

Claims (1)

1. lithium battery portable power source that is provided with double-H groove weld SB interface; Comprise that a loam cake, is connected in the lower cover of loam cake and is arranged at the circuit board between loam cake and the lower cover, electric core and the USB interface that is connected with circuit board, it is characterized in that: said USB interface is provided with two.
CN201120455165XU 2011-11-15 2011-11-15 Lithium-battery mobile power supply with two universal serial bus (USB) interfaces Expired - Fee Related CN202333871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120455165XU CN202333871U (en) 2011-11-15 2011-11-15 Lithium-battery mobile power supply with two universal serial bus (USB) interfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120455165XU CN202333871U (en) 2011-11-15 2011-11-15 Lithium-battery mobile power supply with two universal serial bus (USB) interfaces

Publications (1)

Publication Number Publication Date
CN202333871U true CN202333871U (en) 2012-07-11

Family

ID=46445837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120455165XU Expired - Fee Related CN202333871U (en) 2011-11-15 2011-11-15 Lithium-battery mobile power supply with two universal serial bus (USB) interfaces

Country Status (1)

Country Link
CN (1) CN202333871U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103580211A (en) * 2013-08-21 2014-02-12 昆山市圣光新能源科技有限公司 Double-charging portable power source with distress signal lamp
CN103580213A (en) * 2013-08-22 2014-02-12 昆山市圣光新能源科技有限公司 Double-charging mobile power supply with help-seeking signal lamp and liquid crystal display screen displaying electric quantity
CN103580177A (en) * 2013-08-18 2014-02-12 昆山市圣光新能源科技有限公司 Novel double-charging vehicle-mounted charger with power lamp
CN103606992A (en) * 2013-09-12 2014-02-26 昆山博文照明科技有限公司 Waterproof dual-charging portable power source

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103580177A (en) * 2013-08-18 2014-02-12 昆山市圣光新能源科技有限公司 Novel double-charging vehicle-mounted charger with power lamp
CN103580211A (en) * 2013-08-21 2014-02-12 昆山市圣光新能源科技有限公司 Double-charging portable power source with distress signal lamp
CN103580213A (en) * 2013-08-22 2014-02-12 昆山市圣光新能源科技有限公司 Double-charging mobile power supply with help-seeking signal lamp and liquid crystal display screen displaying electric quantity
CN103606992A (en) * 2013-09-12 2014-02-26 昆山博文照明科技有限公司 Waterproof dual-charging portable power source

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Shenzhen APOKIN Science and Technology Co., Ltd.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Shenzhen APOKIN Science and Technology Co., Ltd.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20141115

EXPY Termination of patent right or utility model