CN2167454Y - Combined intermediate plug - Google Patents
Combined intermediate plug Download PDFInfo
- Publication number
- CN2167454Y CN2167454Y CN 93223465 CN93223465U CN2167454Y CN 2167454 Y CN2167454 Y CN 2167454Y CN 93223465 CN93223465 CN 93223465 CN 93223465 U CN93223465 U CN 93223465U CN 2167454 Y CN2167454 Y CN 2167454Y
- Authority
- CN
- China
- Prior art keywords
- plug
- jacks
- combined
- combination
- pin
- 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 combined intermediate plug which is composed of a combination plug 1 and a combination plug 2, comprising an insulator, jacks and plug pins. The combination plug 1 and the combination plug 2 are inserted with the jacks of the opposite combination plug through the plug pins, and then are connected with a power socket. The combination plug 1 and the combination plug 2 can also be respectively and independently connected with the power socket according to the user need. Thus, no matter the power socket is provided with three-phase jacks or two-phase jacks, the power socket can be flexibly and conveniently used. The utility model has the advantages of simple structure, convenient manufacture and low cost.
Description
The utility model relates to a kind of combination transition plug, is to belong to a kind of electric parts that connects power supply and electric equipment products.
In daily life, various electric equipment products with plug, three-pin plug and Two-feet plug are arranged, often do not match during use, so many occasions all need to use the terminal block that has two and three jacks just can address this problem with the supply socket of using the place to install.In recent years, along with the raising of people's living standard,, when electric wire is installed, just consider this factor, so on the wall, just not only two sockets be housed but also load onto three sockets that so by contrast, cost has just improved decorating the house.Various new appearances at present many with plug or multifunction electric plug though can address the above problem, when using, often need instrument to change the combination of pin, solving the contradiction that plug and socket do not match, so just cumbersome.
Defective and deficiency that the utility model exists at above-mentioned prior art, to market provide a kind of not only flexibly but also novel easily combination transition plug.
Task of the present utility model is achieved in that this combination transition plug is made up of combined plug 1 and combined plug 2, and it comprises insulator, jack, and pin, combined plug 1 and combined plug 2 can plug by pin and the other side's jack; One end face of combined plug 1 has two jacks, and the other end has three pins, and an end face of combined plug 2 has three jacks, and the other end has two pins, the crooked or omission of its grounding pin.
The combined plug 1 of this combination transition plug and combined plug 2 can be plugged on mutually together, be connected with supply socket then, also can be connected with supply socket separately separately according to user's different needs, do not need to change the combination of pin with any instrument, so no matter supply socket be three-phase or the two-phase jack all can flexiblely use.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the utility model schematic diagram.
Structural representation when Fig. 2 is the utility model separation.
Accompanying drawing is a kind of embodiment of the present utility model.Among the figure, 1-combined plug 1,2-combined plug 2,3,3 '-jack, 4,4 '-insulator, 5,5 '-pin, the 6-grounding pin.Shown in the accompanying drawing, this combination transition plug is made up of combination 1 and combined plug 2 two parts, combined plug 1(1) a end face has two parallel jacks (3), there are three pins (5) other end, positive pole in three pins (5) links together with interior two spring leafs that communicate with jack (3) of insulator (4) respectively with negative pole, and its manufacture method is consistent with usual plug and socket.Combined plug 2(2) a end has three jacks (3 '), the other end has two parallel pins (5 '), its grounding pin (6) can omit or be crooked, with in the insulator (4 ') that jack (3 ') communicates three spring leafs are housed, it is connected with crooked grounding pin (6) with two parallel pins (5 ') respectively.Combined plug 1 or combined plug 2 can plug and form electric pathway with pin (5,5 ') and the other side's jack (3 ', 3).If adorn a two phase electricity supply socket on the wall, combined plug 1(1 so) pin (5) injects combined plug 2(2) jack (3 ') lining, use pin (5 ') and supply socket to plug then, if need two phase transformation three-phases, as long as take out combined plug 1, when needing ground connection, as long as plate is opened crooked grounding pin (6) earth connection in addition.In like manner, on the wall if adorn a three-phase power socket, combined plug 2(2 so) pin (5 ') injects combined plug 1(1) jack (3) lining, plug with supply socket then, as long as if need three phase transformation two-phases to take out plate connector 2(2) can use.
Claims (2)
1, a kind of combination transition plug, it comprises insulator, jack, pin, it is characterized in that combined plug 1 and combined plug 2 plug by pin and the other side's jack.
2, combination transition plug according to claim 1, an end face that it is characterized in that combined plug 1 is two jacks, and the other end has three pins, and an end face of combined plug 2 has three jacks, the other end has two pins, the crooked or omission of its grounding pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223465 CN2167454Y (en) | 1993-09-03 | 1993-09-03 | Combined intermediate plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223465 CN2167454Y (en) | 1993-09-03 | 1993-09-03 | Combined intermediate plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167454Y true CN2167454Y (en) | 1994-06-01 |
Family
ID=33801775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223465 Expired - Fee Related CN2167454Y (en) | 1993-09-03 | 1993-09-03 | Combined intermediate plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167454Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570221A (en) * | 2012-01-18 | 2012-07-11 | 建德市飞龙电器有限公司 | Combined type plug and socket structure |
| CN102651517A (en) * | 2011-02-23 | 2012-08-29 | 吴江金达精工机械有限公司 | Expanded plug |
| CN103996948A (en) * | 2014-05-07 | 2014-08-20 | 李风 | Plug capable of continuous connection |
| CN111180923A (en) * | 2020-01-20 | 2020-05-19 | 路宽 | Mobile terminal and electronic equipment combined system |
| CN112582835A (en) * | 2020-12-04 | 2021-03-30 | 威海市泓淋电力技术股份有限公司 | Novel carbon fiber anti-electromagnetic interference power line assembly |
-
1993
- 1993-09-03 CN CN 93223465 patent/CN2167454Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651517A (en) * | 2011-02-23 | 2012-08-29 | 吴江金达精工机械有限公司 | Expanded plug |
| CN102570221A (en) * | 2012-01-18 | 2012-07-11 | 建德市飞龙电器有限公司 | Combined type plug and socket structure |
| CN103996948A (en) * | 2014-05-07 | 2014-08-20 | 李风 | Plug capable of continuous connection |
| CN111180923A (en) * | 2020-01-20 | 2020-05-19 | 路宽 | Mobile terminal and electronic equipment combined system |
| CN112582835A (en) * | 2020-12-04 | 2021-03-30 | 威海市泓淋电力技术股份有限公司 | Novel carbon fiber anti-electromagnetic interference power line assembly |
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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 |