CN102983440A - Three-phase and two-phase changeable plug - Google Patents
Three-phase and two-phase changeable plug Download PDFInfo
- Publication number
- CN102983440A CN102983440A CN2012102962469A CN201210296246A CN102983440A CN 102983440 A CN102983440 A CN 102983440A CN 2012102962469 A CN2012102962469 A CN 2012102962469A CN 201210296246 A CN201210296246 A CN 201210296246A CN 102983440 A CN102983440 A CN 102983440A
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- China
- Prior art keywords
- plug
- phase
- inserted sheet
- rotating mechanism
- inserting piece
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- 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.)
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Abstract
The invention relates to a device used for plugs, in particular to a three-phase and two-phase changeable plug. The plug is three-phase and also capable of being conveniently used as a two-phase plug. The aim that one plug is both three-phase and two-phase is achieved. The three-phase and two-phase changeable plug is composed of an L-shaped inserting piece, an N-shaped inserting piece, an O-shaped inserting piece, a rotating mechanism and a plug body. The L-shaped inserting piece, the N-shaped inserting piece and the O-shaped inserting piece are arranged on the surface of the plug body. The rotating mechanism is arranged between the O-shaped inserting piece and the surface of the plug body. After the rotating mechanism rotates, the O-shaped inserting piece is arranged on the same flat surface with the surface of the plug body or is perpendicular to the surface of the plug body.
Description
Technical field
The present invention relates to a kind of equipment for plug, be specifically related to a kind of three-phase two-phase changeable plug.
Background technology
A plug is three-phase, and it is easy to use to do biphase plug again.
Summary of the invention
For a plug not only 3-phase plug but also can do the problem such as biphase plug, the invention provides a kind of three-phase two-phase changeable plug, this three-phase two-phase changeable plug is by the L inserted sheet, the N inserted sheet, the O inserted sheet, rotating mechanism and plug consist of, L inserted sheet N inserted sheet O inserting piece device is on plug face, between O inserted sheet and plug face, install rotating mechanism, the O inserted sheet after rotating mechanism rotates with plug face in one plane or vertical two states with plug face, as shown in the figure.Rotating mechanism rotates the O inserted sheet vertical with plug face when needing with 3-phase plug; When needing with biphase plug rotating mechanism with the O inserted sheet rotate with plug face in one plane.The invention has the beneficial effects as follows convenient use the simple in structure, effective.
Description of drawings
Fig. 1 is the structural representation of three-phase two-phase changeable plug:
Wherein 1 is the L inserted sheet, the 2nd, N inserted sheet, the 3rd, O inserted sheet, the 4th, rotating mechanism, the 5th, plug, the 6th, fixed screw.
Embodiment
Among Fig. 1, three-phase two-phase changeable plug is by L inserted sheet (1), N inserted sheet (2), O inserted sheet (3), rotating mechanism (4) and plug (5) consist of, L inserted sheet (1) N inserted sheet (2) O inserted sheet (3) device is on plug (5) face, between O inserted sheet (3) and plug (5) face, install rotating mechanism (4), O inserted sheet (3) after rotating mechanism (4) rotates with plug (5) face in one plane or with vertical two states of plug (5) face, fixed screw (6) locking-type plug (5) face and plug (5) cover.Rotating mechanism (4) rotates O inserted sheet (3) vertical with plug (5) face when needing with 3-phase plug; When needing with biphase plug rotating mechanism (4) with O inserted sheet (3) rotate with plug (5) face in one plane.
Claims (1)
1. three-phase two-phase changeable plug, it is characterized in that: by the L inserted sheet, the N inserted sheet, the O inserted sheet, rotating mechanism and plug consist of, L inserted sheet N inserted sheet O inserting piece device installs rotating mechanism between O inserted sheet and plug face on plug face, the O inserted sheet after rotating mechanism rotates with plug face in one plane or vertical two states with plug face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102962469A CN102983440A (en) | 2012-08-20 | 2012-08-20 | Three-phase and two-phase changeable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102962469A CN102983440A (en) | 2012-08-20 | 2012-08-20 | Three-phase and two-phase changeable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102983440A true CN102983440A (en) | 2013-03-20 |
Family
ID=47857270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102962469A Pending CN102983440A (en) | 2012-08-20 | 2012-08-20 | Three-phase and two-phase changeable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102983440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181148A (en) * | 2017-01-07 | 2017-09-19 | 王建业 | Two holes of any conversion and the changeable plug in three holes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954091A (en) * | 1989-12-14 | 1990-09-04 | Marble Steven C | Convertible ground safety plug |
| CN2112214U (en) * | 1991-10-28 | 1992-08-05 | 开伟建 | Single-phase multifunctional plug |
| CN2253529Y (en) * | 1996-02-02 | 1997-04-30 | 祁德方 | Changeable two or three pin power supply plug |
| CN201594672U (en) * | 2010-01-09 | 2010-09-29 | 董雪峰 | Dual purpose power supply plug |
| CN201838861U (en) * | 2010-05-05 | 2011-05-18 | 刘毅坚 | Folding type power plug |
| CN202817287U (en) * | 2012-08-20 | 2013-03-20 | 郝晨宇 | Three-phase and two-phase variable plug |
-
2012
- 2012-08-20 CN CN2012102962469A patent/CN102983440A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954091A (en) * | 1989-12-14 | 1990-09-04 | Marble Steven C | Convertible ground safety plug |
| CN2112214U (en) * | 1991-10-28 | 1992-08-05 | 开伟建 | Single-phase multifunctional plug |
| CN2253529Y (en) * | 1996-02-02 | 1997-04-30 | 祁德方 | Changeable two or three pin power supply plug |
| CN201594672U (en) * | 2010-01-09 | 2010-09-29 | 董雪峰 | Dual purpose power supply plug |
| CN201838861U (en) * | 2010-05-05 | 2011-05-18 | 刘毅坚 | Folding type power plug |
| CN202817287U (en) * | 2012-08-20 | 2013-03-20 | 郝晨宇 | Three-phase and two-phase variable plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181148A (en) * | 2017-01-07 | 2017-09-19 | 王建业 | Two holes of any conversion and the changeable plug in three holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |