CN109217048A - A kind of new type of plug - Google Patents
A kind of new type of plug Download PDFInfo
- Publication number
- CN109217048A CN109217048A CN201810944238.8A CN201810944238A CN109217048A CN 109217048 A CN109217048 A CN 109217048A CN 201810944238 A CN201810944238 A CN 201810944238A CN 109217048 A CN109217048 A CN 109217048A
- Authority
- CN
- China
- Prior art keywords
- pin
- shell
- live prong
- zero line
- earth
- 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.)
- Withdrawn
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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
- H01R13/46—Bases; Cases
-
- 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
- H01R24/30—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable with additional earth or shield contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Abstract
The invention discloses a kind of new type of plug, including shell, live prong, zero line pin, earth pin, transmission device；The live prong and zero line pin fix one section of cylindrical body in the intracorporal part of shell, and cylindrical body and shell end face are rotatablely connected；The earth pin is rotatably connected on shell end face, and shell end face is equipped with the accommodating groove that can store earth pin；The transmission device is used to get up live prong, zero line pin, earth pin transmission connection.Plug of the present invention can not only be used for Three-hole socket, it can be used for two spring hole scokets, as long as earth pin is pulled down, live prong and line pin have just been automatically converted into two-pin plug state, by earth pin pull-up, live prong and line pin have just been automatically converted into three-pin plug state, bring great convenience to user.
Description
Technical field
The invention belongs to electrical equipment technical field, specially a kind of new type of plug.
Technical background
As electricity is invented and is generalized, oneself warp of electricity becomes inseparable one of people's daily life in today's society
Point, if will be unable to normally be lived without electric people.Plug is the device for connecting power supply and electric appliance, and plug can be divided into two
N pin package n and three-pin plug, two-pin plug is only applicable to two hole power sockets, and three-pin plug is only applicable to three-hole power socket,
Cannot achieve sharing for two-pin plug and three-pin plug, in many occasions in user bring great inconvenience.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of new type of plug.
The technical scheme adopted by the invention is that: a kind of new type of plug, including shell, live prong, zero line pin, ground wire
Pin, transmission device；
The shell includes the end face of front end, the outlet of rear end, intermediate body, and end face is slotting for installing live prong, zero curve
Foot, earth pin, outlet are used for extracting power supply cord, setting transmission device and route inside body；
The live prong and zero line pin are arranged on shell end face, and live prong and zero line pin part are in shell, portion
Point outside shell, live prong and zero line pin fix one section of cylindrical body in the intracorporal part of shell, and cylindrical body and shell end face turn
Dynamic connection, cylindrical body are equipped with connector；
The earth pin is rotatably connected on shell end face, and shell end face is equipped with the accommodating groove that can store earth pin, is received
Slot of receiving is equipped with shaft, and earth pin is rotatably connected in shaft, and earth pin is enable on shell end face, to be also able to rotate vertically
It fits in accommodating groove with shell end face, earth pin is equipped with connector on the intracorporal endpoint of shell；
The transmission device is used to get up live prong, zero line pin, earth pin transmission connection, and transmission device includes three
Connecting rod, one end of three connecting rods connect with live prong connector, zero line pin connector, the rotation of earth pin connector respectively
It connects, the other end intersection of three connecting rods is a little rotatablely connected.
Further, the live prong, zero line pin, earth pin connect power supply line, power supply line in the intracorporal endpoint of shell
Live prong, zero line pin, earth pin rotation demand are able to satisfy in the intracorporal length of shell.
Further, when the earth pin is with shell end face vertical, angle is 60 ° between live prong and zero line pin,
When the earth pin is pulled down in accommodating groove completely, live prong and zero line pin are parallel.
Further, in order to facilitate finger out of accommodating groove pull-up earth pin, setting can accommodate finger on the accommodating groove
Notch.
Further, for safety, the live prong is identical with zero line pin length, and earth pin length is inserted greater than firewire
The length of foot or zero line pin.
Further, the shell, transmission device are plastic material, and the live prong, zero line pin, earth pin are copper
Material.
The course of work of the present invention: when earth pin is vertical with end face, live prong and zero line pin in inverted eight like, this
When plug can be inserted into Three-hole socket, when earth pin is rotated into accommodating groove, earth pin drives firewire by transmission device
Pin and zero line pin rotate backward, and when earth pin is pulled down in accommodating groove completely, live prong and zero line pin are parallel,
Plug can be inserted into two spring hole scokets at this time；When earth pin is cocked upwards out of accommodating groove, earth pin passes through transmission device band
Dynamic live prong and zero line pin rotate backward, when earth pin is turned to it is vertical with end face when, live prong and zero line pin
Restore inverted eight like, plug reverts to the state that can be inserted into Three-hole socket again at this time.Since transmission device is by live prong, zero curve
Pin, earth pin transmission connection get up, as long as therefore rotate one of pin, other two pins will be driven, but
Only rotation earth pin is the most laborsaving.
The medicine have the advantages that plug of the present invention is three-pin plug, it can not only be used for Three-hole socket, moreover it can be used to two holes
Socket, as long as earth pin is pulled down, live prong and line pin have been automatically converted into two-pin plug state, by earth pin
Pull-up, live prong and line pin have just been automatically converted into three-pin plug state, bring great convenience to user.
Detailed description of the invention
If Fig. 1 is schematic structural view of the invention.
If Fig. 2 is structural schematic diagram when earth pin of the present invention is pulled down in accommodating groove.
If Fig. 3 is schematic diagram of internal structure of the present invention.
If Fig. 4 is schematic diagram of internal structure when earth pin of the present invention is pulled down in accommodating groove.
If Fig. 5 is internal structure perspective view of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
A kind of new type of plug, including shell 1, live prong 2, zero line pin 3, earth pin 4, transmission device；
The outlet 7 of the end face 5, rear end of the shell 1 including front end, intermediate body 6, end face 5 for install live prong 2,
Zero line pin 3, earth pin 4, outlet 7 are used for extracting power supply cord 8, transmission device and route are arranged inside body 6；
The live prong 2 and zero line pin 3 are arranged on shell end face 5, and live prong 2 and 3 part of zero line pin are in shell 1
Interior, partially outside shell 1, one section of cylindrical body 10, cylindrical body 10 are fixed in the part of live prong 2 and zero line pin 3 in shell 1
It is rotatablely connected with shell end face 5, cylindrical body 10 is equipped with connector 12；
The earth pin 4 is rotatably connected on shell end face 5, and shell end face 5 is equipped with the accommodating groove that can store earth pin
11, accommodating groove 11 is equipped with shaft, and earth pin 4 is rotatably connected in shaft, enables earth pin 4 vertically in shell end face 5
On, it is also able to rotate in accommodating groove 11 and fits with shell end face 5, earth pin 4 is equipped with connector on the intracorporal endpoint of shell
12；
The transmission device is used to get up live prong, zero line pin, earth pin transmission connection, and transmission device includes three
Connecting rod 13, one end of three connecting rods 13 connect with 2 connector 12 of live prong, 3 connector 12 of zero line pin, earth pin 4 respectively
Fitting 12 is rotatablely connected, and the other end intersection of three connecting rods 13 is a little rotatablely connected.
Further, the endpoint of the live prong 2, zero line pin 3, earth pin 4 in shell 1 connects power supply line 8, electricity
Length of the source line 8 in shell 1 is able to satisfy live prong 2, zero line pin 3,4 rotation demand of earth pin.
Further, when the earth pin 4 is vertical with shell end face 5, angle is between live prong 2 and zero line pin 3
60 °, when the earth pin 4 is pulled down completely in accommodating groove 11, live prong 2 and zero line pin 3 are parallel.
Further, in order to facilitate finger out of accommodating groove 11 pull-up earth pin 4, be arranged and can accommodate on the accommodating groove 11
The notch 9 of finger.
Further, for safety, the live prong 2 is identical with 3 length of zero line pin, and 4 length of earth pin is greater than fire
The length of line pin 2 or zero line pin 3.
Further, the shell 1, transmission device are plastic material, the live prong 2, zero line pin 3, earth pin 4
For copper material.
Claims (6)
1. a kind of new type of plug, it is characterized in that: the plug includes shell, live prong, zero line pin, earth pin, transmission dress
It sets；
The shell includes the end face of front end, the outlet of rear end, intermediate body, and end face is slotting for installing live prong, zero curve
Foot, earth pin, outlet are used for extracting power supply cord, setting transmission device and route inside body；
The live prong and zero line pin are arranged on shell end face, and live prong and zero line pin part are in shell, portion
Point outside shell, live prong and zero line pin fix one section of cylindrical body in the intracorporal part of shell, and cylindrical body and shell end face turn
Dynamic connection, cylindrical body are equipped with connector；
The earth pin is rotatably connected on shell end face, and shell end face is equipped with the accommodating groove that can store earth pin, is received
Slot of receiving is equipped with shaft, and earth pin is rotatably connected in shaft, and earth pin is enable on shell end face, to be also able to rotate vertically
It fits in accommodating groove with shell end face, earth pin is equipped with connector on the intracorporal endpoint of shell；
The transmission device is used to get up live prong, zero line pin, earth pin transmission connection, and transmission device includes three
Connecting rod, one end of three connecting rods connect with live prong connector, zero line pin connector, the rotation of earth pin connector respectively
It connects, the other end intersection of three connecting rods is a little rotatablely connected.
2. a kind of new type of plug according to claim 1, it is characterized in that: the live prong, zero line pin, earth pin exist
The intracorporal endpoint of shell connects power supply line, and power supply line is able to satisfy live prong, zero line pin, earth pin in the intracorporal length of shell and turns
Dynamic demand.
3. a kind of new type of plug according to claim 1, it is characterized in that: when the earth pin and shell end face vertical, fire
Angle is 60 ° between line pin and zero line pin, when the earth pin is pulled down in accommodating groove completely, live prong and zero curve
Pin is parallel.
4. a kind of new type of plug according to claim 1, it is characterized in that: setting can accommodate lacking for finger on the accommodating groove
Mouthful.
5. a kind of new type of plug according to claim 1, it is characterized in that: the live prong is identical with zero line pin length,
Earth pin length is greater than the length of live prong or zero line pin.
6. a kind of new type of plug according to claim 1, it is characterized in that: the shell, transmission device are plastic material, it is described
Live prong, zero line pin, earth pin are copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944238.8A CN109217048A (en) | 2018-08-18 | 2018-08-18 | A kind of new type of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944238.8A CN109217048A (en) | 2018-08-18 | 2018-08-18 | A kind of new type of plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109217048A true CN109217048A (en) | 2019-01-15 |
Family
ID=64988694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810944238.8A Withdrawn CN109217048A (en) | 2018-08-18 | 2018-08-18 | A kind of new type of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109217048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247258A (en) * | 2019-07-15 | 2019-09-17 | 宁波沸柴机器人科技有限公司 | A kind of plug and socket fast plugged |
| CN114050458A (en) * | 2021-10-12 | 2022-02-15 | 五邑大学 | Conversion type plug |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117655U (en) * | 1991-12-13 | 1992-09-30 | 雍明杰 | Shape adapting multifunctional plug |
| CN2207012Y (en) * | 1994-07-02 | 1995-09-06 | 杨存国 | Insert type plug of household |
| CN202474320U (en) * | 2012-03-15 | 2012-10-03 | 余栋良 | Multifunctional power supply plug |
| CN204243399U (en) * | 2014-10-17 | 2015-04-01 | 福建农林大学 | Adjustable appliance plug |
| CN205429245U (en) * | 2016-03-17 | 2016-08-03 | 陶亚锋 | Three -pin plug |
| CN105846197A (en) * | 2016-05-17 | 2016-08-10 | 耿熙明 | Two-phase and three-phase conversion multi-purpose plug |
| CN106099580A (en) * | 2016-07-30 | 2016-11-09 | 何子瀚 | Biphase three-phase Changeover plug |
| CN206332259U (en) * | 2017-01-09 | 2017-07-14 | 殷明辰 | Plug |
-
2018
- 2018-08-18 CN CN201810944238.8A patent/CN109217048A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117655U (en) * | 1991-12-13 | 1992-09-30 | 雍明杰 | Shape adapting multifunctional plug |
| CN2207012Y (en) * | 1994-07-02 | 1995-09-06 | 杨存国 | Insert type plug of household |
| CN202474320U (en) * | 2012-03-15 | 2012-10-03 | 余栋良 | Multifunctional power supply plug |
| CN204243399U (en) * | 2014-10-17 | 2015-04-01 | 福建农林大学 | Adjustable appliance plug |
| CN205429245U (en) * | 2016-03-17 | 2016-08-03 | 陶亚锋 | Three -pin plug |
| CN105846197A (en) * | 2016-05-17 | 2016-08-10 | 耿熙明 | Two-phase and three-phase conversion multi-purpose plug |
| CN106099580A (en) * | 2016-07-30 | 2016-11-09 | 何子瀚 | Biphase three-phase Changeover plug |
| CN206332259U (en) * | 2017-01-09 | 2017-07-14 | 殷明辰 | Plug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247258A (en) * | 2019-07-15 | 2019-09-17 | 宁波沸柴机器人科技有限公司 | A kind of plug and socket fast plugged |
| CN114050458A (en) * | 2021-10-12 | 2022-02-15 | 五邑大学 | Conversion type plug |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |