CN202977926U - Multinational type adapter - Google Patents
Multinational type adapter Download PDFInfo
- Publication number
- CN202977926U CN202977926U CN 201220555979 CN201220555979U CN202977926U CN 202977926 U CN202977926 U CN 202977926U CN 201220555979 CN201220555979 CN 201220555979 CN 201220555979 U CN201220555979 U CN 201220555979U CN 202977926 U CN202977926 U CN 202977926U
- Authority
- CN
- China
- Prior art keywords
- conductive base
- lower cover
- interconnecting device
- upper cover
- inboard
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a multinational type adapter. The multinational type adapter comprises a housing, a circuit board arranged inside the housing and at least two types of conductive pins. The at least two types of conductive pins are electrically connected with the circuit board. The at least two types of conductive pins extend to the outside of the housing or are received inside the housing. The housing comprises an upper cover and a lower cover which are buckled with each other. The upper cover and the lower cover are respectively provided with a buckling part for mutual buckling. The multinational type adapter has strong universality and is convenient to assemble and use.
Description
Technical field
The utility model relates to a kind of multinational type interconnecting device.
Background technology
Common attaching plug is a kind of standard component, and there is corresponding product technology standard in each state, and carries out by force.The attaching plug technical standard that carry out in Britain, the U.S., Europe etc. is different, and with the pin shape of plug, English pin is square, and American pin is deltiod, and European pin is cylindrical.Various electrical equipment be unable to do without attaching plug, because plug can not be general all over the world, serve inconvenience for the use band of electrical equipment all over the world, the problem that needs at least to consider " replacing plug " or consider " apolegamy plug ", this is that distributors, user bring inconvenience.In addition, common attaching plug generally tightens together with upper cover and the lower cover of screw with shell, therefore be inconvenient to assemble.And the external conducting strip contact area of common power plug is little, easily rolls, and causes loose contact.
The utility model content
The purpose of this utility model is to provide a kind of highly versatile, assembling and multinational type interconnecting device easy to use.
For achieving the above object, the utility model provides a kind of multinational type interconnecting device, comprise shell, be located at circuit board and at least two kinds of conductive base pins in described shell, described at least two kinds of conductive base pins are electrically connected described circuit board, and described at least two kinds of conductive base pins are stretched the outside and the inboard that closes at described shell, described shell comprises upper cover and the lower cover of mutual fastening, and described upper cover and described lower cover are provided with the buckling parts that mutual fastening is provided respectively.
Preferably, described shell also comprises panel, front side board and back side panel, and described panel is installed in the end face of described upper cover, and described front side board and described back side panel are installed in respectively the upper cover that is interlocked and front side and the rear side of lower cover.
Preferably, in described at least two kinds of conductive base pins, wherein a kind of conductive base pin is stretched the outside and the inboard that closes at described front side board, another kind of conductive base pin is stretched the outside and the inboard that closes at described back side panel, and described front side board and described back side panel are provided with the hole of stretching out of the described two kinds of conductive base pins of coupling respectively.
Preferably, also have the third conductive base pin, described the third conductive base pin is stretched the outside and the inboard that closes at described lower cover.
Preferably, described lower cover bottom surface is provided with depression, and it is inboard that described depression is accommodated in described lower cover for described the third conductive base pin, and described the third conductive base pin is articulated in described lower cover in described depression.
Preferably, described panel and described upper cover are equipped with the external jack of mutual perforation.
Preferably, be connected with external conducting strip on described circuit board, described external conducting strip correspondence is arranged on described external jack place, and described external conducting strip is
Type.
Preferably, also comprise USB interface, described USB interface is located at described shell inboard and is connected to described circuit board, and described shell offers the opening that connects external equipment for described USB interface.
Preferably, described buckling parts comprises buckle and the hole clipping that mutual fastening is provided, described buckle and hole clipping selectively be located at described upper cover and described under cover.
1), highly versatile compared with prior art, multinational type interconnecting device of the present utility model has following features:, an adapter meets the plug technical standard of a plurality of countries, can be at world's multi-country universal; 2), easy to use, flexible operation is convenient; 3), upper cover and lower cover adopt the manner assembling, and be easy to assembly; 4) external conducting strip contact area is large, and contact is good, is not easy to roll.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the stereogram of the utility model multinational type interconnecting device.
Fig. 2 is the exploded view of multinational type interconnecting device.
Fig. 3 is the schematic diagram of Australia mark pin when enabling.
Fig. 4 is the schematic diagram of English mark pin when enabling.
Fig. 5 is the schematic diagram of American Standard pin when enabling.
Fig. 6 is the schematic diagram of Europe superscript pin when enabling.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similar element numbers represents similar element.
Please refer to Fig. 1-6, described multinational type interconnecting device comprises shell 1, be located at circuit board 2 in described shell 1, at least two kind of conductive base pin and USB interface 5, described at least two kinds of conductive base pins are electrically connected described circuit board 2, and described at least two kinds of conductive base pins are stretched the outside and the inboard that closes at described shell 1.
Particularly, described shell 1 comprises upper cover 11 and the lower cover 12 of mutual fastening, described upper cover 11 and described lower cover 12 are provided with the buckling parts that mutual fastening is provided respectively, more specifically, described buckling parts comprises buckle 13 and the hole clipping 14 that mutual fastening is provided, described buckle 13 and hole clipping 14 selectively are located on described upper cover 11 and described lower cover 12, be that described upper cover 11 is provided with described buckle 13, described lower cover 12 is provided with described hole clipping 14, perhaps described upper cover 11 is provided with described hole clipping 14, and described lower cover 12 is provided with described buckle 13.Described upper cover 11 side openings are provided with opening 111.Described shell 1 also comprises panel 15, front side board 16 and back side panel 17, and described panel 15 is installed in the end face of described upper cover 11, and described panel 15 and described upper cover 11 are equipped with the external jack 18 of mutual perforation.Described front side board 16 and described back side panel 17 are installed in respectively the upper cover 11 that is interlocked and front side and the rear side of lower cover 12, and described front side board 16 and described back side panel 17 are provided with respectively and stretch out hole 19.
Be connected with external conducting strip 21, transformer, electric capacity, indicator light and described USB interface 5 on described circuit board 2, described external conducting strip correspondence is arranged on described external jack 18 places, and described external conducting strip 21 is
Type, thus larger contact area had when making described external conducting strip be connected with external equipment, and be not easy to roll, make contact better.
In described at least two kinds of conductive base pins, wherein a kind of conductive base pin 3 is stretched the outside and the inboard (as shown in Figure 3) that closes at described front side board 16, and conductive base pin 3 can use in Australia for Australia's mark pin; Another kind of conductive base pin 4 is stretched the outside and the inboard (as shown in Figure 4) that closes at described back side panel 17, and conductive base pin 4 is English mark pin, can use in Britain, and conductive base pin 4 also can for American Standard pin (as shown in Figure 5), can use in America; Conductive base pin 3 and conductive base pin 4 are complementary with the hole 19 of stretching out of described front side board 16 and described back side panel 17 respectively, and namely conductive base pin 3 and conductive base pin 4 can and inboardly do stretch out and pack up variation in the outside of stretching out hole 19 of front side board 16 and back side panel 17 in use respectively.Also have the third conductive base pin 4, described the third conductive base pin 4 is stretched the outside and the inboard (as shown in Figure 5) that closes at described lower cover 3, and conductive base pin 4 is the Europe superscript pin, can use in Europe.More specifically, described lower cover 12 bottom surfaces are provided with depression 121, described depression 121 is accommodated in described lower cover 12 inboards for described the third conductive base pins 4, and conductive base pin 4 is articulated in described lower cover 12 in described depression 121, make the conductive base pin 4 can relatively described lower cover 12 pivotables, can realize stretching out and packing up of conductive base pin 4, when conductive base pin 4 is packed up, it is accommodated in 121 places of caving in, conductive base pin 4 is stirred made its relatively described lower cover 12 pivotables just extended outsides at described lower cover 12, easy to use, flexible operation is convenient.By as can be known aforementioned, an adapter has three kinds of conductive base pins 2,3,4, can meet the plug technical standard of a plurality of countries, therefore can be at world's multi-country universal, highly versatile.
It is inboard and be connected to described circuit board 2 that described USB interface 5 is located at described shell 1, and described USB interface 5 sees through described opening 111 and external equipment (as mobile phone etc.) and is connected, and described USB interface 5 is for to charging external equipment.
1), highly versatile in sum, multinational type interconnecting device of the present utility model has following features:, an adapter meets the plug technical standard of a plurality of countries, can be at world's multi-country universal.2), easy to use, flexible operation is convenient.3), upper cover and lower cover adopt the manner assembling, and be easy to assembly.
Abovely in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model.
Claims (9)
1. multinational type interconnecting device, it is characterized in that, comprise: shell, be located at circuit board and at least two kinds of conductive base pins in described shell, described at least two kinds of conductive base pins are electrically connected described circuit board, and described at least two kinds of conductive base pins are stretched the outside and the inboard that closes at described shell, described shell comprises upper cover and the lower cover of mutual fastening, and described upper cover and described lower cover are provided with the buckling parts that mutual fastening is provided respectively.
2. multinational type interconnecting device as claimed in claim 1, it is characterized in that: described shell also comprises panel, front side board and back side panel, described panel is installed in the end face of described upper cover, and described front side board and described back side panel are installed in respectively the upper cover that is interlocked and front side and the rear side of lower cover.
3. multinational type interconnecting device as claimed in claim 2, it is characterized in that: in described at least two kinds of conductive base pins, wherein a kind of conductive base pin is stretched the outside and the inboard that closes at described front side board, another kind of conductive base pin is stretched the outside and the inboard that closes at described back side panel, and described front side board and described back side panel are provided with the hole of stretching out of the described two kinds of conductive base pins of coupling respectively.
4. multinational type interconnecting device as claimed in claim 3 is characterized in that: also have the third conductive base pin, described the third conductive base pin is stretched the outside and the inboard that closes at described lower cover.
5. multinational type interconnecting device as claimed in claim 4, it is characterized in that: described lower cover bottom surface is provided with depression, it is inboard that described depression is accommodated in described lower cover for described the third conductive base pin, and described the third conductive base pin is articulated in described lower cover in described depression.
6. multinational type interconnecting device as claimed in claim 2, it is characterized in that: described panel and described upper cover are equipped with the external jack of mutual perforation.
7. multinational type interconnecting device as claimed in claim 6 is characterized in that: be connected with external conducting strip on described circuit board, described external conducting strip correspondence is arranged on described external jack place.
8. multinational type interconnecting device as claimed in claim 1 is characterized in that: also comprise USB interface, it is inboard and be connected to described circuit board that described USB interface is located at described shell, and described shell offers the opening that connects external equipment for described USB interface.
9. multinational type interconnecting device as claimed in claim 1, it is characterized in that: described buckling parts comprises buckle and the hole clipping that mutual fastening is provided, described buckle and hole clipping selectively are located at described upper cover and described lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555979 CN202977926U (en) | 2012-10-26 | 2012-10-26 | Multinational type adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555979 CN202977926U (en) | 2012-10-26 | 2012-10-26 | Multinational type adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977926U true CN202977926U (en) | 2013-06-05 |
Family
ID=48518954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555979 Expired - Fee Related CN202977926U (en) | 2012-10-26 | 2012-10-26 | Multinational type adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977926U (en) |
-
2012
- 2012-10-26 CN CN 201220555979 patent/CN202977926U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Lijin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131026 |