CN2496147Y - Adapter for charging and power supply - Google Patents
Adapter for charging and power supply Download PDFInfo
- Publication number
- CN2496147Y CN2496147Y CN 01230568 CN01230568U CN2496147Y CN 2496147 Y CN2496147 Y CN 2496147Y CN 01230568 CN01230568 CN 01230568 CN 01230568 U CN01230568 U CN 01230568U CN 2496147 Y CN2496147 Y CN 2496147Y
- Authority
- CN
- China
- Prior art keywords
- charging
- plug
- power supply
- target device
- adapter
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a power charging and supplying adaptor, which mainly comprises an USB plug and a destination device adaptor. The utility model is characterized in that the destination device adaptor is a plug or socket of a power charging or supplying interface being adaptive to a destination device, and the USB plug is connected with the destination device adaptor through conducting wires or circuit. The utility model has the advantages of simple structure, low cost and portability. The power charging and supplying destination device can be a cell phone, a digital camera, an universal rechargeable battery, a personal stereo, a radio, an MD machine or other equipments.
Description
The utility model belongs to charging and power supply adapter, is applicable to that the equipment that coupled computer etc. has a USB interface uses.The target device of charging or power supply can be equipment such as mobile phone, digital camera, rechargeable battery, walkman, broadcast receiver, MD machine.
Before the utility model proposes, when equipment such as mobile phone need charge or power, general connect to as if charger or power supply, its energy demand conversion is from exchanging civil power, the relative the utility model complex structure with power supply of charger, volume is big, cost is high.
The purpose of this utility model is, provides that a kind of volume is little, cost is low, can draw the adapter of the out-put supply of USB interface to equipment charges such as mobile phone or power supply.
The utility model mainly comprises: USB plug, target device adapter head.The target device adapter head is to adapt to the charging of target device or the plug or the socket of power supply interface, and USB plug links to each other by lead or circuit with the target device adapter head.Circuit can be boost, step-down, voltage stabilizing or filter circuit.
The equipment that the utility model needs coupled computer etc. to have USB interface uses.Guarantee following some just can realize utilizing the purpose of the utility model to target device charging power supply.One, the USB interface of equipment such as computer is in running order; Two, the USB plug of adapter is connected to the USB interface of equipment such as computer; Three, the target device adapter head is connected to the target device that needs charging or power supply.
Describe structure of the present utility model and occupation mode in detail below in conjunction with accompanying drawing:
Fig. 1 is the schematic diagram of embodiment 1
Fig. 2 is the schematic diagram of embodiment 2
Fig. 3 is the schematic diagram of embodiment 3
Fig. 4 is the schematic diagram of embodiment 4
Fig. 5 is the schematic diagram of embodiment 5
Embodiment 1:
In Fig. 1, the target device adapter head is a cell-phone charging plug 2.USB plug 1 is connected to cell-phone charging plug 2 by lead 3.During use, USB plug 1 is inserted the USB interface of equipment such as computer, and cell-phone charging plug 2 inserts mobile phone charging interface.
Embodiment 2:
In Fig. 2, the target device adapter head is a cell-phone charging plug 2.USB plug 1 is as a whole with cell-phone charging plug 2, and the lead that connects both is closed in inside.Can cooperate the USB extended line to use.One end of USB extended line is a USB plug, and the other end is a USB socket.During use, the USB plug of USB extended line is inserted the USB interface of equipment such as computer, and the USB plug 1 of adapter is inserted the USB socket of USB extended line, and cell-phone charging plug 2 inserts mobile phone charging interface.
Embodiment 3:
In Fig. 3, the target device adapter head is a cannon plug 2.USB plug 1 is connected to cannon plug 2 by lead 3.Plurality of devices such as cannon plug 2 can adaptive digital camera, rechargeable battery, walkman, broadcast receiver, MD machine, shaver and part mobile phone.
Embodiment 4:
In Fig. 4, the target device adapter head is the plug 2 of a plurality of cannon plug parallel connection.USB plug 1 is connected to the plug 2 of a plurality of cannon plug parallel connections by lead 3.
Embodiment 5:
In Fig. 5, the target device adapter head is a cell-phone charging plug 2.USB plug 1 is connected to patchplug 4 by lead 3.Cell-phone charging plug 2 has the socket 5 corresponding with patchplug 4.When adapter is used for mobile phone, patchplug 4 is connected with socket 5.USB plug 1 is inserted the USB interface of equipment such as computer, and cell-phone charging plug 2 inserts mobile phone charging interface.When adapter was used for equipment that patchplug 4 can be adaptive, USB plug 1 was inserted the USB interface of equipment such as computer, and patchplug 4 inserts target devices.
The utility model has been realized low cost, portative charging and power supply adapter.Go for that office etc. is furnished with computer or other has the place of USB interface equipment.
Claims (10)
1. one kind is charged and the power supply adapter, mainly comprise: USB plug, target device adapter head, it is characterized by the target device adapter head is to adapt to the charging of target device or the plug or the socket of power supply interface, and USB plug links to each other by lead or circuit with the target device adapter head.
2. charging as claimed in claim 1 and power supply adapter, it is characterized by the target device adapter head is the cell-phone charging plug.
3. charging as claimed in claim 1 and power supply adapter, it is characterized by the target device adapter head is handset charging holder.
4. charging as claimed in claim 1 and power supply adapter, it is characterized by between USB plug and the target device adapter head boost, step-down, voltage stabilizing or filter circuit.
5. charging as claimed in claim 1 and power supply adapter, it is characterized by the target device adapter head is cannon plug.
6. charging as claimed in claim 1 and power supply adapter is characterized by the target device adapter head and are the plug of a plurality of cannon plug parallel connections.
7. charging as claimed in claim 2 and power supply adapter is characterized by USB plug and the cell-phone charging plug is as a whole, and lead or circuit are closed in inside.
8. charging as claimed in claim 2 and power supply adapter is characterized by between USB plug and the cell-phone charging plug and are connected with socket by patchplug.
9. charging as claimed in claim 3 and power supply adapter is characterized by USB plug and handset charging holder is as a whole, and lead or circuit are closed in inside.
10. charging as claimed in claim 3 and power supply adapter is characterized by between USB plug and the handset charging holder and are connected with socket by patchplug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230568 CN2496147Y (en) | 2001-07-21 | 2001-07-21 | Adapter for charging and power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230568 CN2496147Y (en) | 2001-07-21 | 2001-07-21 | Adapter for charging and power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496147Y true CN2496147Y (en) | 2002-06-19 |
Family
ID=33645095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01230568 Expired - Fee Related CN2496147Y (en) | 2001-07-21 | 2001-07-21 | Adapter for charging and power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496147Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007079622A1 (en) * | 2006-01-13 | 2007-07-19 | Solar Focus Technology Co., Ltd | A multi power supply system for a portable device |
| GB2473235A (en) * | 2009-09-04 | 2011-03-09 | Hock Thiam Saw | Portable electric device charging connector arrangement |
| CN105009403A (en) * | 2013-02-22 | 2015-10-28 | 全球购物网公司 | A portable charging device |
-
2001
- 2001-07-21 CN CN 01230568 patent/CN2496147Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007079622A1 (en) * | 2006-01-13 | 2007-07-19 | Solar Focus Technology Co., Ltd | A multi power supply system for a portable device |
| JP2009523399A (en) * | 2006-01-13 | 2009-06-18 | 宇太光▲電▼科技股▲分▼有限公司 | Portable device combined electricity supply system |
| US8129938B2 (en) | 2006-01-13 | 2012-03-06 | Solar Focus Technology Co., Ltd. | Multi power supply system for a portable device |
| GB2473235A (en) * | 2009-09-04 | 2011-03-09 | Hock Thiam Saw | Portable electric device charging connector arrangement |
| CN102013594A (en) * | 2009-09-04 | 2011-04-13 | 苏福添 | Portable electric device charging connector arrangement and kit |
| GB2473235B (en) * | 2009-09-04 | 2012-02-29 | Hock Thiam Saw | Portable electric device charging connector arrangement |
| CN105009403A (en) * | 2013-02-22 | 2015-10-28 | 全球购物网公司 | A portable charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |