CN105811161B - A kind of Automobile inner waterproofing socket and matched plug - Google Patents

A kind of Automobile inner waterproofing socket and matched plug Download PDF

Info

Publication number
CN105811161B
CN105811161B CN201610335912.3A CN201610335912A CN105811161B CN 105811161 B CN105811161 B CN 105811161B CN 201610335912 A CN201610335912 A CN 201610335912A CN 105811161 B CN105811161 B CN 105811161B
Authority
CN
China
Prior art keywords
top end
copper core
plug
end cover
bucket wall
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.)
Active
Application number
CN201610335912.3A
Other languages
Chinese (zh)
Other versions
CN105811161A (en
Inventor
韩善灵
肖宇
唐小东
徐海港
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.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
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 Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN201610335912.3A priority Critical patent/CN105811161B/en
Publication of CN105811161A publication Critical patent/CN105811161A/en
Application granted granted Critical
Publication of CN105811161B publication Critical patent/CN105811161B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • 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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5227—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member

Abstract

A kind of Automobile inner waterproofing socket and matched plug, the socket being mainly made up of the matched plug provided with metal insert with the top end cover provided with jack, anti-bucket wall, bottom spiral cover, copper core pallet, spring and spiral wires provided with copper core form.The bottom spiral cover is threadedly coupled with anti-bucket wall, and bottom spiral cover open tubular column is provided with spring with top end cover hollow cylindrical into cavity, cavity.The top end cover is glued with the copper core pallet provided with copper core, and top end cover is pushed away from anti-bucket wall by the bullet of spring stretches out, and top end cover limited block is limited by anti-bucket wall limited block is fixed on maximum travel position.The plug metal inserted sheet is plugged together by jack and copper core, and copper core is connected by coming together in the spiral wires of total electric wire with power supply.Plug body is threadedly coupled with anti-bucket wall.Plug body rotation is descending, drives top end cover rotation descending, until plug body screw thread and socket screw thread screw completely, plug is fully sealed with jack interface, realizes completely waterproof.

Description

A kind of Automobile inner waterproofing socket and matched plug
Technical field
The present invention relates to a kind of socket and matched plug, especially a kind of Automobile inner waterproofing socket and matched plug.
Background technology
At present, 220V power supply is had been provided with large number of Automobile, existing conventional Automobile interpolation block is with matching somebody with somebody Set plug realizes waterproof essentially by the tight fit between socket and plug or addition sealing ring.It is but special at some In the case of, can not be completely waterproof due to coordinating, socket or electrical appliance short circuit are easily caused, potential safety hazard be present, and be easily caused slotting Head is come off in charging process by external force.
The content of the invention
In order to overcome the shortcomings of in above-mentioned background technology, the invention provides a kind of Automobile inner waterproofing socket and match somebody with somebody inserting Head.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Automobile inner waterproofing socket is with matching somebody with somebody inserting Head, it is made up of waterproof socket and matched plug.The waterproof socket is with matched plug by plug body 1, top end cover 2, waterproof Bucket wall 3, bottom spiral cover 4, copper core pallet 5, spring 6, the first spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c Composition.The plug body 1 of the matched plug is provided with the first metal insert 1a, the second metal insert 1b, the 3rd metal insert 1c, plug inside are provided with internal thread.The top end cover 2 is semi-hollow cylinder, and upper surface is provided with the first jack 210, second Jack 220, the 3rd jack 230, the cylinder intracavitary of top end cover 2 are provided with top end cover open tubular column 240, and lower surface is provided with top end Lid limited block 250.The anti-bucket wall 3 is hollow cylinder, and upper end is provided with external screw thread, and lower end is provided with internal thread, and upper surface is set There is anti-bucket wall limited block 310.The bottom spiral cover 4 is provided with external screw thread, and lower surface is provided with bottom spiral cover handle 410, wire hole 420, upper surface is provided with bottom spiral cover open tubular column 430.Disk with a circular hole centered on the copper core pallet 5, upper surface Provided with the first copper core 5a, the second copper core 5b, the 3rd copper core 5c, the first spiral wires 7a, the second spiral electricity are drawn in lower surface respectively Line 7b, the 3rd spiral wires 7c.The bottom spiral cover 4 is connected through a screw thread with anti-bucket wall 3, the bottom spiral cover open tubular column 430 form cavity with the mutual sheathing of top end cover open tubular column 240, and cavity is built-in with spring 6.The top end cover 2 and copper core support Disk 5 is connected by being glued, and top end cover 2 is pushed away by the bullet of spring 6 stretches out from anti-bucket wall 3, top end cover limited block 250 are limited by anti-bucket wall limited block 310 and are fixed on maximum stroke.First spiral wires 7a, the second spiral wires 7b, 3rd spiral wires 7c ends concentrate in wire hole 420 respectively, are carried for the first copper core 5a, the second copper core 5b, the 3rd copper core 5c Power supply energy.The plug body 1 of the matched plug is provided with the first metal insert 1a, the second metal insert 1b, the 3rd metal and inserted Piece 1c, plug inside are provided with internal thread.When plug and socket coordinate, the first metal insert 1a pass through top end cover 2 the One jack 210 is plugged together with the first copper core 5a, and the second metal insert 1b is plugged together by the second jack 220 and the second copper core 5b, and the 3rd Metal insert 1c is plugged together by the 3rd jack 230 with the 3rd copper core 5c, and plug body 1 is connected through a screw thread with anti-bucket wall 3, from And the interface of socket and plug is sealed, reach the effect of waterproof.
The beneficial effects of the invention are as follows：Automobile interpolation block can be made to realize the complete close of charging inlet in charging process Envelope, avoid water splash or in-car flooded condition under power supply occur short circuit, ensure that charging safety；Socket and plug passes through the company of plugging together Also sealed while connecing by the way of threaded connection, so that plug is not easy to be come off by external force；Waterproof socket is with matching somebody with somebody It is simple to cover plug construction, is easy to manufacture.
Brief description of the drawings
Fig. 1 is the socket and plug schematic appearance of the present invention.
Fig. 2 is the socket schematic appearance of the present invention.
Fig. 3 is a kind of entirety sectional view of socket of the present invention.
Fig. 4 is the socket another kind entirety sectional view of the present invention.
Fig. 5 is the matched plug schematic appearance of the present invention.
1. plug body in figure, the metal inserts of 1a. first, the metal inserts of 1b. second, the metal inserts of 1c. the 3rd, 2. tops End cap, 3. anti-bucket walls, 4. bottom spiral covers, 5. copper core pallets, the copper cores of 5a. first, the copper cores of 5b. second, the copper cores of 5c. the 3rd, 6. Spring, the spiral wires of 7a. first, the spiral wires of 7b. second, the spiral wires of 7c. the 3rd, 210. first jacks, 220. second insert Hole, 230. the 3rd jacks, 240. top end cover open tubular columns, 250. top end cover limited blocks, 310. anti-bucket wall limited blocks, 410. Bottom spiral cover handle, 420. wire holes, 430. bottom spiral cover open tubular columns.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of Automobile inner waterproofing socket and matched plug, including socket and matched plug.
As shown in Figure 2, Figure 3 and Figure 4, including waterproof socket is by top end cover 2, anti-bucket wall 3, bottom spiral cover 4, copper core support Disk 5, the first copper core 5a, the second copper core 5b, the 3rd copper core 5c, spring 6, the first spiral wires 7a, the second spiral wires 7b, the 3rd Spiral wires 7c is formed.The top end cover 2 is semi-hollow cylinder, upper surface be provided with the first jack 210, the second jack 220, 3rd jack 230, lower surface are provided with top end cover open tubular column 240 and top end cover limited block 250.The anti-bucket wall 3 is sky Heart cylinder, upper end are provided with external screw thread, and lower end is provided with internal thread, and upper surface is provided with anti-bucket wall limited block 310.The bottom rotation Lid 4 is provided with external screw thread, and upper surface is provided with bottom spiral cover open tubular column 430, and lower surface is provided with bottom spiral cover handle 410, wire hole 420.Disk with circular hole centered on the copper core pallet 5, upper surface are provided with the first copper core 5a, the second copper core 5b, the The first spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c are drawn in three copper core 5c, lower surface respectively.Pass through turn The spiral cover handle 410 of bottom spiral cover 4 makes bottom spiral cover 4 be threadedly coupled with anti-bucket wall 3, and the bottom spiral cover of bottom spiral cover 4 is hollow Post 430 and the top end cover open tubular column 240 of top end cover 2 form cavity, are provided with spring 6 in cavity, spring 6 is top end cover 2 Elastic force is provided, it released out of anti-bucket wall 3, anti-bucket wall limited block 310 and the 250 mutual screens of top end cover limited block, Ensure the position of top end cover 3.
As shown in figure 4, plug body 1 is provided with the first metal insert 1a, the second metal insert 1b, the 3rd metal insert 1c, during work, the first metal insert 1a is plugged together by the first jack 210 of top end cover 2 with the first copper core 5a, the second gold medal Category inserted sheet 1b is plugged together by the second jack 220 and the second copper core 5b, and the 3rd metal insert 1c passes through the 3rd jack 230 and the 3rd bronze medal Core 5c is plugged together, and during seal insert, plug body 1 rotates descending, drives top end cover 2 to rotate descending, top end cover 2 is being revolved Compression spring 6 during turning descending, until the internal thread of plug body 1 and the anti-external screw thread of bucket wall 3 screw completely, plug and jack It is fully sealed, realizes completely waterproof function.

Claims (2)

1. a kind of Automobile inner waterproofing socket and matched plug, waterproof socket and matched plug are by belonging to the plug master of matched plug Body (1) and belong to the top end cover (2) of waterproof socket, anti-bucket wall (3), bottom spiral cover (4), copper core pallet (5), spring (6), First spiral wires (7a), the second spiral wires (7b), the 3rd spiral wires (7c) composition, it is characterised in that：The plug master Body (1) is provided with the first metal insert (1a), the second metal insert (1b), the 3rd metal insert (1c), the top end cover (2) For semi-hollow cylinder, upper surface is provided with the first jack (210), the second jack (220), the 3rd jack (230), and lower surface is provided with Top end cover open tubular column (240) and top end cover limited block (250), the anti-bucket wall (3) is hollow cylinder, and upper end is provided with External screw thread, lower end are provided with internal thread, and upper surface is provided with anti-bucket wall limited block (310), and the bottom spiral cover (4) is provided with outer spiral shell Line, upper surface are provided with bottom spiral cover open tubular column (430), and lower surface is provided with bottom spiral cover handle (410), wire hole (420), bottom Spiral cover open tubular column (430) and top end cover open tubular column (240) form cavity, are provided with spring (6) in cavity, top end cover (2) and Copper core pallet (5) provided with the first copper core (5a), the second copper core (5b), the 3rd copper core (5c) is glued, and copper core pallet (5) draws the One spiral wires (7a), the second spiral wires (7b), the 3rd spiral wires (7c) come together in wire hole (420)；It is described during work First metal insert (1a) is plugged together by the first jack (210) of top end cover (2) with the first copper core (5a), the second metal insert (1b) is plugged together by the second jack (220) and the second copper core (5b), and the 3rd metal insert (1c) passes through the 3rd jack (230) and the Three copper cores (5c) plug together, and during seal insert, plug body (1) rotation is descending, drive top end cover (2) rotation descending, top Compression spring (6) during portion's end cap (2) is gone under rotation, until plug body (1) internal thread and anti-bucket wall (3) external screw thread Screw completely, plug is fully sealed with jack.
2. a kind of Automobile inner waterproofing socket according to claim 1 and matched plug, it is characterised in that：Bottom spiral cover (4) it is connected through a screw thread with anti-bucket wall (3), plug body (1) is connected through a screw thread with anti-bucket wall (3).
CN201610335912.3A 2016-05-20 2016-05-20 A kind of Automobile inner waterproofing socket and matched plug Active CN105811161B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610335912.3A CN105811161B (en) 2016-05-20 2016-05-20 A kind of Automobile inner waterproofing socket and matched plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610335912.3A CN105811161B (en) 2016-05-20 2016-05-20 A kind of Automobile inner waterproofing socket and matched plug

Publications (2)

Publication Number Publication Date
CN105811161A CN105811161A (en) 2016-07-27
CN105811161B true CN105811161B (en) 2018-01-05

Family

ID=56451598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610335912.3A Active CN105811161B (en) 2016-05-20 2016-05-20 A kind of Automobile inner waterproofing socket and matched plug

Country Status (1)

Country Link
CN (1) CN105811161B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106992413A (en) * 2017-05-22 2017-07-28 深圳市易控迪智能家居科技有限公司 A kind of Electric sofa controlling switch and Electric sofa
CN107887752B (en) * 2017-11-16 2023-09-01 镇江奥博通信设备有限公司 Network electric connector with waterproof function
CN107978893B (en) * 2017-12-28 2023-07-21 厦门唯恩电气有限公司 Connector base with pre-buckling device
CN109687221A (en) * 2018-12-29 2019-04-26 杭州优朴信息技术有限公司 A kind of power connector connection structure with holddown spring

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748150A (en) * 1953-07-08 1956-04-25 Simmonds And Stokes Niphan Ltd Improvements relating to electric plug and socket cable couplings
CN2409642Y (en) * 1998-12-17 2000-12-06 欧阳蔡松 Safety water-proof plug
US6641421B1 (en) * 2002-09-09 2003-11-04 Reynolds Industries, Inc. High-voltage electrical connector and related method
CN200950482Y (en) * 2006-04-07 2007-09-19 黄志顺 Power-supply safety plug
CN101714732A (en) * 2009-09-30 2010-05-26 陈琦文 Push type power socket
CN203813115U (en) * 2014-03-06 2014-09-03 宁波唯尔电器有限公司 Waterproof plug socket
CN203826729U (en) * 2014-04-17 2014-09-10 马满生 Multipurpose safe rotary socket
CN104600488B (en) * 2015-02-15 2016-10-19 徐州雷奥医疗设备有限公司 A kind of new medical intelligent connection apparatus
CN204517014U (en) * 2015-04-13 2015-07-29 王涛 A kind of waterproof connector
CN204558779U (en) * 2015-04-13 2015-08-12 育鼎精密工业股份有限公司 Waterproof arrangements of electric connection
CN205670596U (en) * 2016-05-20 2016-11-02 山东科技大学 A kind of Automobile inner waterproofing socket and matched plug

Also Published As

Publication number Publication date
CN105811161A (en) 2016-07-27

Similar Documents

Publication Publication Date Title
CN105811161B (en) A kind of Automobile inner waterproofing socket and matched plug
CN105428906A (en) Waterproof socket
CN205670596U (en) A kind of Automobile inner waterproofing socket and matched plug
CN207331932U (en) A kind of intelligent wireless machinery floor drain
CN107091349A (en) A kind of sealed platform cover gas charge mouthful
CN202328075U (en) Tri-proof lamp
CN203822791U (en) Structure of elevating bolt
CN206250464U (en) Compartment
CN205583079U (en) Lead -acid storage battery
CN201970009U (en) Welding gun device special for spot welding of wire trough
CN206697285U (en) Waterproof drum is used in a kind of cable production
CN206020489U (en) A kind of waterproof ammeter
CN205846314U (en) A kind of electric motor car alternating current charging plug
CN206574918U (en) Double USB charger sockets
CN209440068U (en) One kind exempting from hand-held piston assembly tooling
CN207112031U (en) A kind of sealed platform cover gas charge mouth
CN206583359U (en) It is new without nut separate type waterproof electric detonator
CN206471283U (en) A kind of battery bag relay more changing device
CN207134570U (en) A kind of modified form female joint of trailer connector
CN201682013U (en) Cylindrical lithium battery
CN206236876U (en) A kind of electric connector with waterproof construction
CN206480506U (en) Capacitor leads detent mechanism
CN210142595U (en) Water pump electronic induction switch installation sealing mechanism
CN206914547U (en) Integrated electric cycle frame
CN207242447U (en) A kind of external spring foam pump easy to assembling

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant