CN112582838A - Plug and socket - Google Patents

Plug and socket Download PDF

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Publication number
CN112582838A
CN112582838A CN202011574992.0A CN202011574992A CN112582838A CN 112582838 A CN112582838 A CN 112582838A CN 202011574992 A CN202011574992 A CN 202011574992A CN 112582838 A CN112582838 A CN 112582838A
Authority
CN
China
Prior art keywords
groove
male joint
plug
socket
base body
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Withdrawn
Application number
CN202011574992.0A
Other languages
Chinese (zh)
Inventor
张嘉轩
张嘉欣
黎昊
张亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011574992.0A priority Critical patent/CN112582838A/en
Publication of CN112582838A publication Critical patent/CN112582838A/en
Withdrawn legal-status Critical Current

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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
    • H01R13/62—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
    • H01R13/02—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
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention discloses a plug and a socket, which comprise a plug and a socket, wherein the plug comprises a plug base body, a null line male joint, a live line male joint and a ground line male joint; one end of the plug base body is provided with a cylindrical boss, a null line male joint and a live line male joint are arranged at the edge of the cylindrical boss, and a ground line male joint is arranged at the center of the cylindrical boss; one end of the socket base body is provided with a first groove, a second groove and a third groove, a first baffle is arranged in the first groove, a second baffle and a third baffle are arranged at the edge of the first baffle, a sliding plate is arranged below the third baffle, a fourth groove is arranged below the first groove, and a spring is fixedly connected below the sliding plate; the zero line female connecting groove and the live line female connecting groove are arranged on the surface of the joint of the first groove and the fourth groove, and the ground line female connecting groove is arranged at the center of the first baffle. The invention can realize the quick connection of the plug and the socket, can not be separated from each other, and has stable and reliable connection and convenient use.

Description

Plug and socket
Technical Field
The invention relates to the field of electrical equipment, in particular to a plug and a socket.
Background
The plug and the socket are the most common and most common electric appliance accessories used in daily life, most electric appliances can not be operated, and the plug and the socket are joints between the electric appliances and power supply and are the most direct and feasible tool for connecting the electric appliances. The existing plug and socket are unstable in connection and are easy to separate from each other due to movement, pulling and shaking.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the technology and provide a plug and a socket.
In order to solve the technical problems, the technical scheme provided by the invention is that the plug and the socket are as follows: the socket comprises a socket base body, a zero line female connecting groove, a live wire female connecting groove and a ground wire female connecting groove; a cylindrical boss is arranged at one end of the plug base body, the null line male joint and the live line male joint are arranged at the edge of the cylindrical boss far away from the end of the plug base body, the ground line male joint is arranged at the center of the cylindrical boss far away from the end of the plug base body, the null line male joint, the live line male joint and the ground line male joint are all cylindrical, one part of the null line male joint extends out of the circumferential surface of the cylindrical boss, and one part of the live line male joint extends out of the circumferential surface of the cylindrical boss; one end of the socket base body is provided with a first groove matched with the cylindrical boss, a second groove matched with the circumferential part of the zero line male joint extending out of the cylindrical boss and a third groove matched with the circumferential part of the fire line male joint extending out of the cylindrical boss, a first baffle matched with the first groove is arranged in the first groove, the edge of the first baffle is provided with a second baffle matched with the second groove and a third baffle matched with the third groove, a sliding plate is arranged below the third baffle and is circular, the axis of the sliding plate is the same as that of the first baffle, a fourth groove matched with the sliding plate is arranged below the first groove, a spring is fixedly connected below the sliding plate, and the lower end of the spring is fixedly connected with the bottom of the socket base body; the combined socket is characterized in that a zero line female connecting groove and a fire wire female connecting groove are formed in the surface of the joint of the first groove and the fourth groove, a ground wire female connecting groove is formed in the center of the first baffle plate, magnets are arranged in the zero line male connector, the fire wire male connector and the ground wire male connector, magnets are arranged in the zero line female connecting groove, the fire wire female connecting groove and the ground wire female connecting groove, and the plug and the socket are combined quickly and stably through the magnets.
As an improvement, the zero line male joint, the fire line male joint and the ground line male joint are collinear.
As an improvement, the socket base body is provided with stiffness prevention plates at the second groove edge and the third groove edge.
As an improvement, the fourth groove is communicated with the bottom of the plug base body, a bottom plate is arranged at the bottom of the socket base body, and the bottom plate is connected with the socket base body through a bolt.
As the improvement, zero line female groove, the female groove one side that connects of live wire all are equipped with the limiting plate, the quick counterpoint of the plug of being convenient for and socket.
Compared with the prior art, the invention has the advantages that: the invention can realize the quick connection of the plug and the socket, can not be separated from each other due to movement, pulling and shaking, has stable and reliable connection, convenient use and good practicability.
Drawings
Fig. 1 is a schematic structural diagram of a plug and a socket according to the present invention.
Fig. 2 is an exploded view of a plug and socket of the present invention.
Fig. 3 is a schematic structural diagram of a socket base of a plug and a socket of the present invention.
As shown in the figure: 1. plug base member, 2, zero line male joint, 3, live wire male joint, 4, ground wire male joint, 5, socket base member, 6, zero line female joint groove, 7, live wire female joint groove, 8, ground wire female joint groove, 9, cylinder boss, 10, first recess, 11, second recess, 12, third recess, 13, first baffle, 14, second baffle, 15, third baffle, 16, slide, 17, fourth recess, 18, spring, 19, prevent stiff, 20, bottom plate, 21, limiting plate.
Detailed Description
The plug and the socket of the present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached figures 1-3, a plug and a socket comprise a plug and a socket, wherein the plug comprises a plug base body 1, a null line male joint 2, a live line male joint 3 and a ground line male joint 4, and the socket comprises a socket base body 5, a null line female connection groove 6, a live line female connection groove 7 and a ground line female connection groove 8; a cylindrical boss 9 is arranged at one end of the plug base body 1, the null line male joint 2 and the live line male joint 3 are arranged at the edge of the cylindrical boss 9 far away from the end of the plug base body 1, the ground line male joint 4 is arranged at the center of the cylindrical boss 9 far away from the end of the plug base body 1, the null line male joint 2, the live line male joint 3 and the ground line male joint 4 are all cylindrical, one part of the null line male joint 2 extends out of the circumferential surface of the cylindrical boss 9, and one part of the live line male joint 3 extends out of the circumferential surface of the cylindrical boss 9; one end of the socket base body 5 is provided with a first groove 10 matched with the cylindrical boss 9, a second groove 11 matched with the part of the zero line male joint 2 extending out of the circumferential surface of the cylindrical boss 9, and a third groove 12 matched with the part of the fire line male joint 3 extending out of the circumferential surface of the cylindrical boss 9, a first baffle 13 matched with the first groove is arranged in the first groove 10, the edge of the first baffle 13 is provided with a second baffle 14 matched with the second groove 11 and a third baffle 15 matched with the third groove 12, a sliding plate 16 is arranged below the third baffle 15, the sliding plate 16 is circular, the axial line of the sliding plate 16 is the same as that of the first baffle 13, a fourth groove 17 matched with the sliding plate 16 is arranged below the first groove 10, a spring 18 is fixedly connected below the sliding plate 16, and the lower end of the spring 18 is fixedly connected with the bottom of the socket base body 5; the utility model discloses a socket, including zero line female joint groove 6, firing line female joint groove 7, the first baffle 13 center is located to the face of first recess 10 with fourth recess 17 combination department, first baffle 13 center is located to ground wire female joint groove 8, zero line male joint 2, firing line male joint 3, ground wire male joint 4 embed magnet, zero line female joint groove 6, firing line female joint groove 7, ground wire female joint groove 8 embed magnet, make plug, socket rapid and stable combination through magnet.
And the zero line male joint 2, the live wire male joint 3 and the ground wire male joint 4 are collinear.
The socket base body 5 is provided with a dead-proof plate 19 at the edge of the second recess 11 and at the edge of the third recess 12.
The fourth groove 17 is communicated with the bottom of the plug base body 1, a bottom plate 20 is arranged at the bottom of the socket base body 5, and the bottom plate 20 is connected with the socket base body 5 through bolts.
Zero line female groove 6, the female groove 7 one side that connects of live wire all are equipped with limiting plate 21, the quick counterpoint of the plug of being convenient for and socket.
In the specific implementation of the invention, the zero line male joint 2 and the fire line male joint 3 of the plug are respectively aligned with the second groove 11 and the third groove 12, the plug is pressed into the socket by force, the sliding plate 16 slides downwards, the zero line male joint 2 and the fire line male joint 3 enter the fourth groove 17, the ground line male joint 4 is butted with the ground line female joint 8, the plug is rotated, when the zero line male joint 2 reaches the zero line female joint 6 and the fire line male joint 3 reaches the fire line female joint 7, and the plug cannot be continuously rotated under the action of the limiting plate 21, the plug is loosened, under the action of the restoring force of the spring 18 and the attraction force of the magnet, the zero line male joint 2 is quickly connected with the zero line female joint 6, and the fire line male joint 3 is quickly connected with the fire line female joint 7, so that the quick connection between the plug and the socket is realized, and when the plug needs to be pulled out, the plug needs to be pressed down firstly to enable the zero line male joint 2 to, the live wire male connector 3 is separated from the live wire female connector groove 7, and the plug can be pulled out only by rotating the plug.
The invention can realize the quick connection of the plug and the socket, can not be separated from each other due to movement, pulling and shaking, has stable and reliable connection, convenient use and good practicability.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. A plug and socket, its characterized in that: the socket comprises a plug and a socket, wherein the plug comprises a plug base body (1), a null line male joint (2), a live line male joint (3) and a ground line male joint (4), and the socket comprises a socket base body (5), a null line female connecting groove (6), a live line female connecting groove (7) and a ground line female connecting groove (8);
a cylindrical boss (9) is arranged at one end of the plug base body (1), the null line male joint (2) and the live line male joint (3) are arranged at the edge of the cylindrical boss (9) far away from the end of the plug base body (1), the ground line male joint (4) is arranged at the center of the cylindrical boss (9) far away from the end of the plug base body (1), the null line male joint (2), the live line male joint (3) and the ground line male joint (4) are cylindrical, one part of the null line male joint (2) extends out of the circumferential surface of the cylindrical boss (9), and one part of the live line male joint (3) extends out of the circumferential surface of the cylindrical boss (9);
one end of the socket base body (5) is provided with a first groove (10) matched with the cylindrical boss (9), a second groove (11) matched with the circumferential part of the zero line male joint (2) extending out of the cylindrical boss (9), and a third groove (12) matched with the circumferential part of the fire line male joint (3) extending out of the cylindrical boss (9), a first baffle (13) matched with the first groove is arranged in the first groove (10), a second baffle (14) matched with the second groove (11) and a third baffle (15) matched with the third groove (12) are arranged at the edge of the first baffle (13), a sliding plate (16) is arranged below the third baffle (15), the sliding plate (16) is circular, the axis of the sliding plate (16) is the same as that of the first baffle (13), a fourth groove (17) matched with the sliding plate (16) is arranged below the first groove (10), a spring (18) is fixedly connected below the sliding plate (16), and the lower end of the spring (18) is fixedly connected with the bottom of the socket base body (5);
zero line female groove (6), the female groove (7) that connects of live wire are located on the face that first recess (10) and fourth recess (17) combine the department, first baffle (13) center is located in ground wire female groove (8), zero line male joint (2), live wire male joint (3), ground wire male joint (4) embed magnet, zero line female groove (6), live wire female groove (7), ground wire female groove (8) embed magnet, make plug, socket rapid and stable combination through magnet.
2. A plug and socket according to claim 1, wherein: and the zero line male joint (2), the live wire male joint (3) and the ground wire male joint (4) are collinear.
3. A plug and socket according to claim 1, wherein: the socket base body (5) is provided with anti-stiffness plates (19) at the edges of the second groove (11) and the third groove (12).
4. A plug and socket according to claim 1, wherein: the fourth groove (17) is communicated with the bottom of the plug base body (1), a bottom plate (20) is arranged at the bottom of the socket base body (5), and the bottom plate (20) is connected with the socket base body (5) through bolts.
5. A plug and socket according to claim 1, wherein: zero line female groove (6), the female groove (7) that connects of live wire one side all are equipped with limiting plate (21), the quick counterpoint of the plug of being convenient for and socket.
CN202011574992.0A 2020-12-28 2020-12-28 Plug and socket Withdrawn CN112582838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011574992.0A CN112582838A (en) 2020-12-28 2020-12-28 Plug and socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011574992.0A CN112582838A (en) 2020-12-28 2020-12-28 Plug and socket

Publications (1)

Publication Number Publication Date
CN112582838A true CN112582838A (en) 2021-03-30

Family

ID=75140040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011574992.0A Withdrawn CN112582838A (en) 2020-12-28 2020-12-28 Plug and socket

Country Status (1)

Country Link
CN (1) CN112582838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113178737A (en) * 2021-04-10 2021-07-27 高程惠 Bridge type transition non-porous waterproof permanent magnet attraction power plugging equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113178737A (en) * 2021-04-10 2021-07-27 高程惠 Bridge type transition non-porous waterproof permanent magnet attraction power plugging equipment
CN113178737B (en) * 2021-04-10 2023-10-27 高程惠 Bridge type transition pore-free waterproof permanent magnet attraction power connector equipment

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SE01 Entry into force of request for substantive examination
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Application publication date: 20210330