CN106558816A - A kind of plug-in type plug - Google Patents
A kind of plug-in type plug Download PDFInfo
- Publication number
- CN106558816A CN106558816A CN201611096110.8A CN201611096110A CN106558816A CN 106558816 A CN106558816 A CN 106558816A CN 201611096110 A CN201611096110 A CN 201611096110A CN 106558816 A CN106558816 A CN 106558816A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- plug
- insertion tube
- stage casing
- type
- 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2105/00—Three poles
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of plug-in type plug, it is related to electrical power wiring engineering device technique field, the plug includes three public plugs and three corresponding females, public plug and female are all plastic material, and public plug includes leading portion, three part of stage casing and back segment, front insertion tube of the leading portion for ring-type, rear insertion tube of the back segment for ring-type, it is stage casing between the front insertion tube and rear insertion tube, stage casing is connected cylinder and be connected with rear insertion tube rear even cylinder before including be connected with front insertion tube, front company's cylinder and the rear cylinder that connects are connected with each other；Female includes leading portion, three part of stage casing and back segment, and cylinder is held based on leading portion, and back segment holds cylinder for pair, and master holds cylinder and pair holds stage casing of the part in the middle of cylinder for connecting cylinder.The equal insulation processing of plug plug male and female head, it is therefore prevented that short circuit and person electric shock, plug-in type plug have accomplished that an object is dual-purpose.
Description
Technical field
The present invention relates to electrical power wiring engineering device technique field.
Background technology
In order to prevent personnel from getting an electric shock, present socket all arranges electrocution-proof protection baffle plate, and we measure socket electricity at work
During position, be usually inconvenient to test with voltage test pencil.We devise plug type plug, at ordinary times the plug connection of plug type plug
Cooperation insert row when normal power source insert row is used, during measurement wall plug current potential, the connection plug between plug and insert row is unpluged,
Measure at plug-in type plug, the equal insulation processing of plug plug male and female head, it is therefore prevented that short circuit and person electric shock, plug-in type plug are done
It is dual-purpose to an object.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of plug-in type plug, the equal insulation position of plug plug male and female head
Reason, it is therefore prevented that short circuit and person electric shock, plug-in type plug have accomplished that an object is dual-purpose.
To solve the above problems, the present invention adopts the technical scheme that a kind of plug-in type plug, the plug include three it is public
Plug and three corresponding females, the public plug and female are all plastic material, before the public plug includes
Section, three part of stage casing and back segment, front insertion tube of the leading portion for ring-type, rear insertion tube of the back segment for ring-type, the front insertion tube
It is stage casing and rear insertion tube between, the stage casing is connected cylinder and is connected with rear insertion tube rear even cylinder before including being connected with front insertion tube, institute
Connect cylinder before stating and rear even cylinder is connected with each other；The female also includes leading portion, three part of stage casing and back segment, holds based on the leading portion
Cylinder, back segment hold cylinder for pair, and master holds cylinder and pair holds stage casing of the part in the middle of cylinder for connecting cylinder.
Preferably, length of the length of the front insertion tube less than rear insertion tube, it is described before connect the length of cylinder more than rear even cylinder
Length.
Preferably, the diameter for connecting cylinder before described is gradually reduced from back to front.
Preferably, connect the diameter of the diameter less than front even tube rear end of cylinder after described, the front insertion tube with diameter greater than front company
The diameter of cylinder front end.
Preferably, the master holds the diameter and the diameter also greater than connecting cylinder that cylinder is held with diameter greater than pair of cylinder.
Preferably, the master holds the length of cylinder more than the length of connecting cylinder and the length of cylinder is held also greater than pair.
The invention had the effect that, used as common insert row at ordinary times, during measurement wall plug current potential, unplugs plug
Connection plug between insert row, measures at the plug-in type plug, the equal insulation processing of plug plug male and female head, it is therefore prevented that short circuit and
The person gets an electric shock, and conveniently can solve all to arrange electrocution-proof protection baffle plate because of socket using this set instrument, and we measure at work
During socket current potential, be usually inconvenient to test with voltage test pencil.Measurement safety is ensure that, work efficiency is improved, working strength is reduced, is pushed away
Enter project progress, increase economic efficiency.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, 1, front insertion tube, 2, rear insertion tube, 3, front even cylinder, 4, after connect cylinder, 5, master hold cylinder, 6, pair hold cylinder, 7, connecting cylinder.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：One kind as shown in Figure 1
Plug-in type plug, the plug include three public plugs and three corresponding females, the public plug and female all
For plastic material, the public plug includes leading portion, three part of stage casing and back segment, front insertion tube 1 of the leading portion for ring-type, it is described after
Rear insertion tube 2 of the section for ring-type, is stage casing between the front insertion tube 1 and rear insertion tube 2, and the stage casing includes what is be connected with front insertion tube 1
Front even cylinder 3 and the rear even cylinder 4 be connected with rear insertion tube 2, it is described before connect cylinder 3 and rear company's cylinder 4 is connected with each other；The female also includes
Leading portion, three part of stage casing and back segment, hold cylinder 5 based on the leading portion, and back segment holds cylinder 6 for pair, and master holds cylinder 5 and pair is held in the middle of cylinder 6
Stage casing of the part for connecting cylinder 7.
Length of the length of front insertion tube 1 less than rear insertion tube 2, it is described before connect the length of the length of cylinder 1 more than rear even cylinder 4.
The diameter of front even cylinder 1 is gradually reduced from back to front.
Connect the diameter of the diameter of cylinder 4 less than front even 3 rear end of cylinder afterwards, the front insertion tube 1 with diameter greater than front even 3 front end of cylinder
Diameter.
Master holds the diameter and the diameter also greater than connecting cylinder 7 that cylinder 6 is held with diameter greater than pair of cylinder 5.
Master holds the length of cylinder 5 and is more than the length of connecting cylinder 7 and the length of cylinder 6 is held also greater than pair.
As shown in figure 1, when in use public plug is inserted in female, as public plug is inserted with before leading portion
Cylinder, can make firm plug, be difficult to drop.
The invention had the effect that, used as common insert row at ordinary times, during measurement wall plug current potential, unplugs plug
Connection plug between insert row, measures at the plug-in type plug, the equal insulation processing of plug plug male and female head, it is therefore prevented that short circuit and
The person gets an electric shock, and conveniently can solve all to arrange electrocution-proof protection baffle plate because of socket using this set instrument, and we measure at work
During socket current potential, be usually inconvenient to test with voltage test pencil.Measurement safety is ensure that, work efficiency is improved, working strength is reduced, is pushed away
Enter project progress, increase economic efficiency.
Claims (6)
1. a kind of plug-in type plug, is characterized in that：The plug includes three public plugs and three corresponding females, institute
State public plug and female is all plastic material, the public plug includes leading portion, three part of stage casing and back segment, and the leading portion is ring
The front insertion tube of shape（1）, rear insertion tube of the back segment for ring-type（2）, the front insertion tube（1）With rear insertion tube（2）Between be stage casing, institute
Stating stage casing includes and front insertion tube（1）Connect cylinder before connection（3）And with rear insertion tube（2）The rear even cylinder of connection（4）, it is described before connect cylinder
（3）With rear even cylinder（4）It is connected with each other；The female also includes leading portion, three part of stage casing and back segment, holds cylinder based on the leading portion
（5）, back segment holds cylinder for pair（6）, it is main to hold cylinder（5）Cylinder is held with pair（6）Middle part is connecting cylinder（7）Stage casing.
2. a kind of plug-in type plug according to claim 1, is characterized in that：The front insertion tube（1）Length less than it is rear insert
Cylinder（2）Length, it is described before connect cylinder（1）Length more than rear even cylinder（4）Length.
3. a kind of plug-in type plug according to claim 2, is characterized in that：Connect cylinder before described（1）Diameter from back to front
It is gradually reduced.
4. a kind of plug-in type plug according to claim 3, is characterized in that：Connect cylinder after described（4）Diameter be less than front company
Cylinder（3）The diameter of rear end, the front insertion tube（1）With diameter greater than front even cylinder（3）The diameter of front end.
5. a kind of plug-in type plug according to claim 4, is characterized in that：The master holds cylinder（5）Hold with diameter greater than pair
Cylinder（6）Diameter and also greater than connecting cylinder（7）Diameter.
6. a kind of plug-in type plug according to claim 5, is characterized in that：The master holds cylinder（5）Length more than connection
Cylinder（7）Length and hold cylinder also greater than pair（6）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096110.8A CN106558816A (en) | 2016-12-02 | 2016-12-02 | A kind of plug-in type plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096110.8A CN106558816A (en) | 2016-12-02 | 2016-12-02 | A kind of plug-in type plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106558816A true CN106558816A (en) | 2017-04-05 |
Family
ID=58445120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096110.8A Pending CN106558816A (en) | 2016-12-02 | 2016-12-02 | A kind of plug-in type plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558816A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120196468A1 (en) * | 2011-01-28 | 2012-08-02 | Hosiden Corporation | Connector |
| CN104752866A (en) * | 2015-04-02 | 2015-07-01 | 四川领创宝岩电子科技有限公司 | Electrical connector assembly connected to power wire |
| CN204517014U (en) * | 2015-04-13 | 2015-07-29 | 王涛 | A kind of waterproof connector |
-
2016
- 2016-12-02 CN CN201611096110.8A patent/CN106558816A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120196468A1 (en) * | 2011-01-28 | 2012-08-02 | Hosiden Corporation | Connector |
| CN104752866A (en) * | 2015-04-02 | 2015-07-01 | 四川领创宝岩电子科技有限公司 | Electrical connector assembly connected to power wire |
| CN204517014U (en) * | 2015-04-13 | 2015-07-29 | 王涛 | A kind of waterproof connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |
|
| RJ01 | Rejection of invention patent application after publication |