CN201113783Y - Power adapter possessing multiple USB interface - Google Patents
Power adapter possessing multiple USB interface Download PDFInfo
- Publication number
- CN201113783Y CN201113783Y CNU2007201737542U CN200720173754U CN201113783Y CN 201113783 Y CN201113783 Y CN 201113783Y CN U2007201737542 U CNU2007201737542 U CN U2007201737542U CN 200720173754 U CN200720173754 U CN 200720173754U CN 201113783 Y CN201113783 Y CN 201113783Y
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- Prior art keywords
- usb
- input end
- usb interface
- power supply
- utility
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- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model provides a power supply adapter provided with a plurality of USB interfaces, comprising a shell, an AC input end, a plurality of standard USB branch output ports and a PCB panel, wherein, the shell is provided with the AC input end and the standard USB branch output ports; the PCB panel is arranged in the shell; the AC input end and the standard USB branch output ports are connected with PCB panel through lead wires. The utility model can be movably placed in any appropriate public position, and can charge a plurality of electric appliance products with the USB interfaces at the same time, so the power supply adapter saves troubles of carrying chargers when the electric appliance products with the USB interfaces are used at the same time, in particular for portable electric appliance products with USB interfaces. Various electric appliance products with USB interfaces can be charged according to the requirement of a user self or other persons just by placing the charger on an appropriate position, thereby saving time and being convenient to use..
Description
Technical field
The utility model relates to a kind of power supply adaptor, especially relates to a kind of power supply adaptor with a plurality of USB interface.
Background technology
At present, along with science and technology development and development of technology, increasing electric equipment products, the electric equipment products that especially are convenient for carrying are mostly brought into use the USB interface dateout or are added towards electric power.The USB charger of selling adopts and inserts wall type structure in the market, slotting wall type power supply adaptor of a kind of electric equipment products standard preparation, when the electric equipment products electric weight is not enough, can only insert wall type charger with the standard preparation charges one to one, for example, number of patent application is that 200520101438.5 Chinese patent application has been announced a kind of " power supply adaptor with USB interface "; Again for example, number of patent application is that 01141193.7 Chinese patent application discloses a kind of " being used for by the charging circuit of USB interface to the portable terminal charging ", this patent of invention can be charged to portable terminal by USB interface with simple and flexible way, but, it is only limited to from the USB interface of electronic computer and carries out power taking, and versatility is not strong.Therefore, the charge mode of existing power supply adaptor generally will be carried power supply adaptor, has caused very big inconvenience to the user, especially for portable electric equipment products.
The utility model content
The technical problems to be solved in the utility model provides a kind of power supply adaptor with a plurality of USB interface.It can easily be placed on any correct position, and can charge simultaneously to the electric equipment products of a plurality of USB interface.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: it comprises the USB tributary output port and the pcb board of housing, ac input end, a plurality of standards; Establish the USB tributary output port of ac input end and standard on the described housing; Described pcb board is arranged in the housing, and the USB tributary output port of described ac input end and standard links together by lead and pcb board.
Further improved technical scheme, described housing is provided with the operating switch of ac input end, and this switch links together by lead and pcb board.
Further improved technical scheme, described ac input end are that the standard IEC socket connects or fixedly AC line input.
Further improved technical scheme judges whether that for making things convenient for the user charging finishes, and establish indicator light on the described housing, and this indicator light links together by lead or leg and pcb board.
Further improved technical scheme, the USB tributary output port of described standard is arranged on vertical side of housing.
Described ac input end, operating switch, relay indicating light and a plurality of standard USB interface also can reasonably be distributed in the correct position of charger, to realize the charging to the USB interface electric equipment products more easily.
The beneficial effects of the utility model are as follows:
Because the utility model is positioned over any suitable common point movably, can charge simultaneously to a plurality of USB interface electric equipment products, thereby saved need be simultaneously with the trouble that goes up charger, especially for portable USB interface electric equipment products when using the USB interface electric equipment products.Only need this charger is positioned over the appropriate location, just can not only save trouble but also make things convenient for because of own or other people need charge to various USB interface electric equipment products.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail
Fig. 1 is embodiment 1 a surface structure schematic diagram of the present utility model;
Fig. 2 is embodiment 2 surface structure schematic diagrames of the present utility model;
Fig. 3 is the element annexation schematic diagram among the embodiment 1 of the present utility model;
Fig. 4 is the element annexation schematic diagram among the embodiment 2 of the present utility model.
Embodiment
Shown in Fig. 1,3, the utility model comprises the USB tributary output port 4 and the pcb board 5 of housing 1, ac input end 2, operating switch 3, three standards; Set firmly the USB tributary output port 4 of ac input end 2, operating switch 3 and standard on the described housing 1; Described pcb board 5 is arranged in the housing 1, and the USB tributary output port 4 of described ac input end 2, operating switch 3 and standard links together by lead and pcb board 5.
Described ac input end 2 is fixedly AC line inputs.
For making things convenient for the user to judge whether that charging finishes, and establish indicator light 6 on the described housing 2, and this indicator light 6 links together by lead and pcb board 5.
This power supply adaptor ovalize bar shape, described ac input end 2 and operating switch 3 are arranged on oval face one side of housing 1, and the USB tributary output port 4 of described standard is arranged on vertical side of housing 1.
The utility model can be positioned over desktop and other are fit to place the place of charger, and ac input end 2 links to each other with AC socket, by operating switch 3 controls open and close work of the present utility model; Relay indicating light 6 was shinny when the utility model was opened, and various USB interface electric equipment products can be charged by the utility model.
Shown in Fig. 2,4, repeat embodiment 1, its difference only is: do not establish the operating switch that is used to control ac input end 2 on the present embodiment middle shell 1; And described ac input end 2 is that the standard IEC socket connects.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all execution modes.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection range of the present utility model.
Claims (5)
1, a kind of power supply adaptor with a plurality of USB interface, it comprises housing and ac input end, it is characterized in that: the USB tributary output port that is provided with a plurality of standards on described housing; In described housing, be provided with pcb board; And the USB tributary output port of described ac input end and standard links together by lead and pcb board.
2, a kind of power supply adaptor with a plurality of USB interface according to claim 1 is characterized in that: establish indicator light on the described housing, this indicator light links together by lead or leg and pcb board.
3, a kind of power supply adaptor with a plurality of USB interface according to claim 1 is characterized in that: described ac input end is that the standard IEC socket connects or fixedly AC line input.
4, a kind of power supply adaptor according to claim 1 with a plurality of USB interface, it is characterized in that: described housing is provided with the operating switch of ac input end, and this switch links together by lead and pcb board.
5, a kind of power supply adaptor with a plurality of USB interface according to claim 1 is characterized in that: the USB tributary output port of described standard is arranged on vertical side of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201737542U CN201113783Y (en) | 2007-10-23 | 2007-10-23 | Power adapter possessing multiple USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201737542U CN201113783Y (en) | 2007-10-23 | 2007-10-23 | Power adapter possessing multiple USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113783Y true CN201113783Y (en) | 2008-09-10 |
Family
ID=39965528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201737542U Expired - Fee Related CN201113783Y (en) | 2007-10-23 | 2007-10-23 | Power adapter possessing multiple USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113783Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129866A1 (en) * | 2017-01-16 | 2018-07-19 | 凤冠电机（深圳）有限公司 | Type-c power adapter |
| CN106169678B (en) * | 2015-05-20 | 2018-12-11 | 胜德国际研发股份有限公司 | Conductive element and power socket |
| US10720779B2 (en) | 2016-07-28 | 2020-07-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Quick charging system, terminal, power adapter and charging line |
| CN111845392A (en) * | 2019-04-29 | 2020-10-30 | 台达电子企业管理（上海）有限公司 | Portable charging equipment and charging connector |
-
2007
- 2007-10-23 CN CNU2007201737542U patent/CN201113783Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169678B (en) * | 2015-05-20 | 2018-12-11 | 胜德国际研发股份有限公司 | Conductive element and power socket |
| US10720779B2 (en) | 2016-07-28 | 2020-07-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Quick charging system, terminal, power adapter and charging line |
| US10910845B2 (en) | 2016-07-28 | 2021-02-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal, power adapter for charging terminal, and charging line for coupling terminal and power adapter |
| WO2018129866A1 (en) * | 2017-01-16 | 2018-07-19 | 凤冠电机（深圳）有限公司 | Type-c power adapter |
| CN111845392A (en) * | 2019-04-29 | 2020-10-30 | 台达电子企业管理（上海）有限公司 | Portable charging equipment and charging connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN SHILONG FUHUA ELECTRONICS CO., LTD. Free format text: FORMER OWNER: HUANG ZITIAN Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: The new city of Guangdong province Dongguan City Shilong Town Huangzhou road Xianglong Fuhua Electronic Industrial Park No. 1, zip code: 523326 Patentee after: Fuhua Electronic Co., Ltd. Address before: The new city of Guangdong province Dongguan City Shilong Town Huangzhou road Xianglong Fuhua Electronic Industrial Park, zip code: 523326 Patentee before: Huang Zitian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |