CN106340778A - Power supply plug - Google Patents
Power supply plug Download PDFInfo
- Publication number
- CN106340778A CN106340778A CN201610815806.5A CN201610815806A CN106340778A CN 106340778 A CN106340778 A CN 106340778A CN 201610815806 A CN201610815806 A CN 201610815806A CN 106340778 A CN106340778 A CN 106340778A
- Authority
- CN
- China
- Prior art keywords
- plug
- phase
- power supply
- connecting piece
- conductive
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a power supply plug. The power supply plug comprises a body and an upper conductive insertion sheet installed on the body. The power supply plug is characterized in that the body includes an upper plug and a lower plug; and the upper plug and the lower plug are inserted and connected with each other. In the invention, through using the above technical scheme, the power supply plug can easily become a two-phase plug from a three-phase plug or become the three-phase plug from the two-phase plug. A problem that after the power supply plug becomes the two-phase plug from the three-phase plug, the power supply plug can not become the three-phase plug again in the daily life is solved. The structure is simple and usage is convenient.
Description
Technical field
The present invention relates to a kind of power supply device, specifically design a kind of attaching plug.
Background technology
In life, a kind of attaching plug used is generally divided into biphase plug and 3-phase plug, and 3-phase plug typically also connects
There is ground wire, prevent electrical equipment from causing to use electrification in electric leakage.Many times, we are frequently run onto such problem, used
Electrical equipment is 3-phase plug, and only biphase socket, lead to electrical equipment can not use.So people often temporarily should acute general
3-phase plug makes two-phase into, is used with making to meet an urgent need, but at present, this 3-phase plug is become biphase method can only be: will connect
The metal insert of ground wire gets rid of or bends, and then inserts in two-phase socket by 3-phase plug, inserting after changing in this way
Head, is difficult to reduction, so that can not use.
Content of the invention
It is an object of the invention to provide a kind of covert attaching plug of energy.
For solving the above problems, the technical solution adopted in the present invention is:
A kind of attaching plug, including body, be arranged on upper conductive insert on body it is characterised in that: described body bag
Include plug and lower plug, grafting between upper plug and lower plug.
As a kind of prioritization scheme:
Described upper plug is provided with conductive insert on a metal, and lower plug is provided with two lower conductive inserts.
It is provided with conductive connecting piece and the slot matching with conductive connecting piece between described upper plug and lower plug.
As a kind of prioritization scheme:
The quantity of described conductive connecting piece is two.
The upper end of described conductive connecting piece is connected with upper conductive insert respectively.
The bottom of each slot is connected with a lower conductive insert.
The present invention, by adopting technique scheme, makes attaching plug can easier realize three phase transformations biphase or biphase
Become three-phase purpose, solve the problems, such as in life by attaching plug from three-phase be changed into biphase after can not become three-phase, structure again again
Simply, easy to use.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description
Accompanying drawing 1 is structural representation during a kind of attaching plug three-phase；
Accompanying drawing 2 is structural representation during a kind of attaching plug two-phase；
Accompanying drawing 3 is axonometric chart during a kind of attaching plug three-phase.
In figure: 1- body；The upper plug of 11-；Plug under 12-；The upper conductive insert of 2-；3- conductive connecting piece；4- slot；Under 5-
Conductive insert.
Specific embodiment
Embodiment: as shown in figure 1, a kind of attaching plug, including body 1, be arranged on the upper conductive insert 2 on body 1, institute
State body 1 and include plug 11 and lower plug 12, grafting between upper plug 11 and lower plug 12, upper plug 11 is provided with leads on one
Electric mortiser piece 2, lower plug 12 is provided with two lower conductive inserts 5.
As shown in Figures 2 and 3, be provided between described upper plug 11 and lower plug 12 conductive connecting piece 3 and be conductively connected
The slot 4 that piece 3 matches, the quantity of conductive connecting piece 3 is two, and the upper end of conductive connecting piece 3 is respectively with upper conductive insert 2 even
Connect, the bottom of each slot 4 is connected with a lower conductive insert 5, that is, when needing three-phase power plug, by conductive connecting piece 3
Insertion slot 4 inner bottom part is easy to lower conductive insert 5 and is contacted, and when needing two-phase attaching plug, upper plug 11 is pulled up, and conduction is even
Contact pin 3 is departed from lower conductive insert 5, becomes the attaching plug of two-phase.
Claims (6)
1. a kind of attaching plug, including body (1), be arranged on upper conductive insert (2) on body (1) it is characterised in that: described
Plug (11) and lower plug (12) in body (1) inclusion, grafting between upper plug (11) and lower plug (12).
2. a kind of attaching plug according to claim 1 it is characterised in that: described upper plug (11) is provided with a upper conduction
Inserted sheet (2), lower plug (12) is provided with two lower conductive inserts (5).
3. a kind of attaching plug according to claim 2 it is characterised in that: described upper plug (11) and lower plug (12) it
Between be provided with conductive connecting piece (3) and the slot (4) matching with conductive connecting piece (3).
4. a kind of attaching plug according to claim 3 it is characterised in that: the quantity of described conductive connecting piece (3) be two
Individual.
5. a kind of attaching plug according to claim 4 it is characterised in that: the upper end of described conductive connecting piece (3) is respectively
It is connected with upper conductive insert (2).
6. a kind of attaching plug according to claim 4 it is characterised in that: the bottom of each slot (4) with one under lead
Electric mortiser piece (5) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815806.5A CN106340778A (en) | 2016-08-29 | 2016-08-29 | Power supply plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815806.5A CN106340778A (en) | 2016-08-29 | 2016-08-29 | Power supply plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106340778A true CN106340778A (en) | 2017-01-18 |
Family
ID=57838602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610815806.5A Pending CN106340778A (en) | 2016-08-29 | 2016-08-29 | Power supply plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106340778A (en) |
-
2016
- 2016-08-29 CN CN201610815806.5A patent/CN106340778A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |