CN202019121U - Power supply adapter - Google Patents
Power supply adapter Download PDFInfo
- Publication number
- CN202019121U CN202019121U CN2011200809412U CN201120080941U CN202019121U CN 202019121 U CN202019121 U CN 202019121U CN 2011200809412 U CN2011200809412 U CN 2011200809412U CN 201120080941 U CN201120080941 U CN 201120080941U CN 202019121 U CN202019121 U CN 202019121U
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- CN
- China
- Prior art keywords
- power supply
- supply adaptor
- standard plug
- utility
- model
- 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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Abstract
The utility model relates to a power supply adapter, which is characterized by comprising a base and a conversion head component, wherein the base is provided with a first electric contact, the conversion head component is provided with a second electric contact and a standard plug, and the second electric contact is matched with the first electric contact. The power supply adapter is provided, and the base of the power supply adapter can be matched with the conversion head components in different standards, so the conversion use of the power supply adapter in different standards can be met, the requirements of users on business trips or traveling can be met, the cost of matched equipment of electric appliances is reduced, and in addition, the carrying is convenient.
Description
Technical field
The utility model relates to the electrical equipment field, relates in particular to a kind of power supply adaptor.
Background technology
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, generally be made up of shell, power transformer and rectification circuit, it extensively is matched in the equipment such as phone composite aircraft, game machine, mobile phone, language playback device, walkman, notebook computer.For fixing power requirement standard, prior art provides the power supply adaptor of corresponding standard.Need go on business or whilst on tour in a plurality of countries and work as the user, the power supply adaptor charger that then needs to carry various criterion uses, and has improved the cost of electrical equipment so undoubtedly, and has carried inconvenience.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of power supply adaptor is provided, and can change use between various criterion, to reduce electrical equipment cost and easy to carry.
For solving the problems of the technologies described above, a kind of power supply adaptor is provided, comprise the pedestal that is provided with first electrical contact, and be provided with and second electrical contact of described first electrical contact coupling and the conversion head parts of standard plug.
Further, described standard plug is Unite States Standard plug, European standard plug, British Standard plug, Australian Standard plug, Indian Standard plug, Argentinian standard plug, Chinese Industrial Standards (CIS) plug or Korea S's standard plug.
Further, described pedestal also is provided with cable interface or the USB interface that is connected with electrical equipment.
Further, described power supply adaptor is 9W power supply adaptor or 6W power supply adaptor.
Technique scheme has following beneficial effect at least:
By a kind of power supply adaptor is provided, its pedestal can mate with the conversion head parts of various criterion, can change use in various criterion thereby can satisfy power supply adaptor, meets that the user goes on business or demand such as travelling, reduced the cost of electrical equipment, and easy to carry.
Description of drawings
Fig. 1 is the structural representation of drain pan 3 of the power supply adaptor of the utility model first embodiment.
Fig. 2 is the structural representation of face-piece 4 of the power supply adaptor of the utility model first embodiment.
Fig. 3 is first kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Fig. 4 is second kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Fig. 5 is the third structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Fig. 6 is the 4th kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Fig. 7 is the 5th kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Fig. 8 is the 6th kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Fig. 9 is the 7th kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Figure 10 is the 8th kind of structural representation of conversion head parts 2 of the power supply adaptor of the utility model first embodiment.
Figure 11 is the structural representation of drain pan 3 of the power supply adaptor of the utility model second embodiment.
Figure 12 is the structural representation of face-piece 4 of the power supply adaptor of the utility model second embodiment.
Embodiment
Extremely shown in Figure 10 as Fig. 1, the power supply adaptor of the utility model first embodiment mainly comprises the pedestal that is provided with first electrical contact 1, and be provided with and second electrical contact of first electrical contact, 1 coupling and the conversion head parts 2 of standard plug 7, wherein, pedestal can comprise drain pan shown in Figure 13 and face-piece 4 shown in Figure 2, drain pan 3 is provided with first electrical contact 1, also is provided with the cable interface 5 that is connected with electrical equipment on the pedestal.
In use, can pedestal and conversion head parts 2 couplings is fixing, first electrical contact 1 is with after second electrical contact on the conversion head parts 2 contacts, second electrical contact can be plugged on the standard socket by standard plug 7, and first electrical contact 1 is electrically connected with electrical equipment by cable interface 5, like this, just realized arriving the electrical connection of electrical equipment through conversion head parts 2, pedestal successively, thereby finished the function of power supply adaptor from standard socket.
Extremely shown in Figure 10 as Fig. 3, standard plug 7 on the power supply adaptor of the utility model first embodiment can be different standards, Fig. 3 is the Unite States Standard plug, Fig. 4 is the European standard plug, and Fig. 5 is the British Standard plug, and Fig. 6 is Australian Standard plug (SAA), Fig. 7 is the Indian Standard plug, Fig. 8 is Argentinian standard plug, and Fig. 9 is the Chinese Industrial Standards (CIS) plug, and Figure 10 is Korea S's standard plug.Certainly, standard plug 7 can also be not limited in this for other standard plugs.
To shown in Figure 12, the power supply adaptor of the utility model second embodiment is that with first embodiment difference drain pan 3 is provided with the USB interface 6 that is connected with electrical equipment as Figure 11, but not cable interface 5, its standard plug 7 too can be as Fig. 3 to shown in Figure 10.
As a kind of execution mode, above-mentioned power supply adaptor can be 9W power supply adaptor or 6W power supply adaptor, or the other types power supply adaptor.
The above is an embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection range of the present utility model.
Claims (4)
1. a power supply adaptor is characterized in that, comprises the pedestal that is provided with first electrical contact, and is provided with and second electrical contact of described first electrical contact coupling and the conversion head parts of standard plug.
2. power supply adaptor as claimed in claim 1, it is characterized in that described standard plug is Unite States Standard plug, European standard plug, British Standard plug, Australian Standard plug, Indian Standard plug, Argentinian standard plug, Chinese Industrial Standards (CIS) plug or Korea S's standard plug.
3. power supply adaptor as claimed in claim 1 or 2 is characterized in that, described pedestal also is provided with cable interface or the USB interface that is connected with electrical equipment.
4. power supply adaptor as claimed in claim 1 or 2 is characterized in that, described power supply adaptor is 9W power supply adaptor or 6W power supply adaptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200809412U CN202019121U (en) | 2011-03-24 | 2011-03-24 | Power supply adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200809412U CN202019121U (en) | 2011-03-24 | 2011-03-24 | Power supply adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019121U true CN202019121U (en) | 2011-10-26 |
Family
ID=44812788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200809412U Expired - Fee Related CN202019121U (en) | 2011-03-24 | 2011-03-24 | Power supply adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014131216A1 (en) * | 2013-02-28 | 2014-09-04 | 深圳市新缔科技有限公司 | Power adapter |
-
2011
- 2011-03-24 CN CN2011200809412U patent/CN202019121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014131216A1 (en) * | 2013-02-28 | 2014-09-04 | 深圳市新缔科技有限公司 | Power adapter |
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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: 20111026 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |