CN105811161A - Waterproof socket and matched plug in automobile - Google Patents
Waterproof socket and matched plug in automobile Download PDFInfo
- Publication number
- CN105811161A CN105811161A CN201610335912.3A CN201610335912A CN105811161A CN 105811161 A CN105811161 A CN 105811161A CN 201610335912 A CN201610335912 A CN 201610335912A CN 105811161 A CN105811161 A CN 105811161A
- Authority
- CN
- China
- Prior art keywords
- top end
- end cover
- plug
- copper core
- socket
- 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.)
- Granted
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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A waterproof socket and matched plug in an automobile mainly comprises a matched plug and a socket, wherein the matched plug is provided with metal insertion sheets, the socket comprises a top end cover, a waterproof barrel wall, a bottom rotation cover, a copper core tray, a spring and spiral wires, the top end cover is provided with jacks, the copper core tray is provided with copper cores, the bottom rotation cover is in threaded connection with the waterproof water barrel wall, a bottom rotation cover hollow post and a top end cover hollow post form a cavity, the spring is arranged in the cavity, the top end cover and the copper core tray with the copper cores are in glue connection, the top end cover extends out of the waterproof barrel wall by elastic push of the spring, a top end cover limitation block is limited and fixed at a maximum travel position by a waterproof barrel wall limitation block, the metal insertion sheets of the plug are inserted to the copper cores through the jacks, the copper cores are connected with a power supply through the spiral wires converged to a main wire, a plug main body is in threaded connection with the waterproof barrel wall rotates to downwards move so as to drive the top end cover to rotate and downwards move until the thread of the plug main body is completely screwed into the thread of the socket, so that the plug and a socket interface are completely sealed, and complete water prevention is achieved.
Description
Technical field
The present invention relates to a kind of socket and matched plug, especially one Automobile inner waterproofing socket and matched plug.
Background technology
At present, the power supply of 220V, existing conventional Automobile interpolation block and matched plug are had been provided with in large number of Automobile essentially by closely cooperating or adding sealing ring to realize waterproof between socket and plug.But, at some in particular cases, can not be completely waterproof owing to coordinating, it is easy to cause socket or electrical appliance short circuit, there is potential safety hazard, and be easily caused plug and come off by external force in charging process.
Summary of the invention
In order to overcome the deficiency in above-mentioned background technology, the invention provides a kind of Automobile inner waterproofing socket and matched plug.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Automobile inner waterproofing socket and matched plug, is made up of waterproof socket and matched plug.Described waterproof socket and matched plug are made up of plug body 1, top end cover 2, anti-bucket wall 3, bottom spiral cover 4, copper core pallet 5, spring the 6, first spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c.The plug body 1 of described matched plug is provided with the first metal insert 1a, the second metal insert 1b, the 3rd metal insert 1c, and plug inside is provided with female thread.Described top end cover 2 is semi-hollow cylinder, and upper surface is provided with first jack the 210, second jack the 220, the 3rd jack 230, and top end cover 2 cylinder intracavity is provided with top end cover open tubular column 240, and lower surface is provided with top end cover limited block 250.Described anti-bucket wall 3 is hollow cylinder, and upper end is provided with external screw thread, and lower end is provided with female thread, and upper surface is provided with anti-bucket wall limited block 310.Described bottom spiral cover 4 is provided with external screw thread, and lower surface is provided with bottom spiral cover handle 410, wire hole 420, and upper surface is provided with bottom spiral cover open tubular column 430.With the disk of a circular hole centered by described copper core pallet 5, upper surface is provided with the first copper core 5a, the second copper core 5b, the 3rd copper core 5c, and lower surface draws the first spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c respectively.Described bottom spiral cover 4 and anti-bucket wall 3 are threaded connection, and described bottom spiral cover open tubular column 430 forms cavity with top end cover open tubular column 240 mutual sheathing, and cavity is built-in with spring 6.Described top end cover 2 is connected by splicing with copper core pallet 5, and top end cover 2 is subject to the bullet of spring 6 and pushes away and stretch out from anti-bucket wall 3, and top end cover limited block 250 is subject to the restriction of anti-bucket wall limited block 310 and is fixed on range place.First spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c end concentrate in wire hole 420 respectively, provide electric energy for the first copper core 5a, the second copper core 5b, the 3rd copper core 5c.The plug body 1 of described matched plug is provided with the first metal insert 1a, the second metal insert 1b, the 3rd metal insert 1c, and plug inside is provided with female thread.When plug coordinates with socket, described first metal insert 1a is plugged together by the first jack 210 and the first copper core 5a of top end cover 2, second metal insert 1b is plugged together by the second jack 220 and the second copper core 5b, 3rd metal insert 1c is plugged together by the 3rd jack 230 and the 3rd copper core 5c, plug body 1 and anti-bucket wall 3 are threaded connection, thus sealing the interface of socket and plug, reach the effect of waterproof.
The invention has the beneficial effects as follows: Automobile interpolation block can be made to realize fully sealing of charging inlet in charging process, it is to avoid water spatters or in car, under flooded condition, power supply is short-circuited, it is ensured that charging safety；Socket and plug has sealed by being also adopted by threaded mode while plugging together connection, so that plug is susceptible to external force and comes off；Waterproof socket and matched plug simple in construction, it is simple to manufacture.
Accompanying drawing explanation
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 the socket one entirety sectional view 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, 1a. the first metal insert, 1b. the second metal insert, 1c. the 3rd metal insert, 2. top end cover, 3. anti-bucket wall, 4. spiral cover bottom, 5. copper core pallet, 5a. the first copper core, 5b. the second copper core, 5c. the 3rd copper core, 6. spring, 7a. the first spiral wires, 7b. the second spiral wires, 7c. the 3rd spiral wires, 210. the first jack, 220. the second jack, 230. the 3rd jack, 240. top end cover open tubular column, 250. top end cover limited block, 310. anti-bucket wall limited block, 410. bottom spiral cover hands handle, 420. wire hole, 430. bottom spiral cover open tubular column.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As it is 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, it is made up of top end cover 2, anti-bucket wall 3, bottom spiral cover 4, copper core pallet the 5, first copper core 5a, the second copper core 5b, the 3rd copper core 5c, spring the 6, first spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c including waterproof socket.Described top end cover 2 is semi-hollow cylinder, and upper surface is provided with first jack the 210, second jack the 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.Described anti-bucket wall 3 is hollow cylinder, and upper end is provided with external screw thread, and lower end is provided with female thread, and upper surface is provided with anti-bucket wall limited block 310.Described bottom spiral cover 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.With the disk of a circular hole centered by described copper core pallet 5, upper surface is provided with the first copper core 5a, the second copper core 5b, the 3rd copper core 5c, and lower surface draws the first spiral wires 7a, the second spiral wires 7b, the 3rd spiral wires 7c respectively.Bottom spiral cover 4 is made to threaded with anti-bucket wall 3 by the spiral cover handle 410 of spiral cover bottom turn 4, the bottom spiral cover open tubular column 430 of bottom spiral cover 4 forms cavity with the top end cover open tubular column 240 of top end cover 2, spring 6 it is provided with in cavity, spring 6 provides elastic force for top end cover 2, it is released in anti-bucket wall 3, anti-bucket wall limited block 310 and the mutual screens of top end cover limited block 250, it is ensured that the position of top end cover 3.
As shown in Figure 4, plug body 1 is provided with the first metal insert 1a, second metal insert 1b, 3rd metal insert 1c, during work, described first metal insert 1a is plugged together by the first jack 210 and the first copper core 5a of top end cover 2, second metal insert 1b is plugged together by the second jack 220 and the second copper core 5b, 3rd metal insert 1c is plugged together by the 3rd jack 230 and the 3rd copper core 5c, in seal insert process, plug body 1 rotates descending, top end cover 2 is driven to rotate descending, top end cover 2 row process under rotation is compressed spring 6, until plug body 1 female thread and anti-bucket wall 3 external screw thread screw completely, plug and jack fully seal, realize completely waterproof function.
Claims (2)
- null1. an Automobile inner waterproofing socket and matched plug，Waterproof socket and matched plug are by plug body (1)、Top end cover (2)、Anti-bucket wall (3)、Bottom spiral cover (4)、Copper core pallet (5)、Spring (6)、First spiral wires (7a)、Second spiral wires (7b)、3rd spiral wires (7c) composition，It is characterized in that: described plug body (1) is provided with the first metal insert (1a)、Second metal insert (1b)、3rd metal insert (1c)，Described top end cover (2) is semi-hollow cylinder，Upper surface is provided with the first jack (210)、Second jack (220)、3rd jack (230)，Lower surface is provided with top end cover open tubular column (240) and top end cover limited block (250)，Described anti-bucket wall (3) is hollow cylinder，Upper end is provided with external screw thread，Lower end is provided with female thread，Upper surface is provided with anti-bucket wall limited block (310)，Described bottom spiral cover (4) is provided with external screw thread，Upper surface is provided with bottom spiral cover open tubular column (430)，Lower surface is provided with bottom spiral cover handle (410)、Wire hole (420)，Bottom spiral cover open tubular column (430) forms cavity with top end cover open tubular column (240)，Spring (6) it is provided with in cavity，Top end cover (2) be provided with the first copper core (5a)、Second copper core (5b)、The copper core pallet (5) of the 3rd copper core (5c) glueds joint，The first spiral wires (7a) drawn by copper core pallet (5)、Second spiral wires (7b)、3rd spiral wires (7c) comes together in wire hole (420).
- 2. a kind of Automobile inner waterproofing socket according to claim 1 and matched plug, it is characterised in that: bottom spiral cover (4) and anti-bucket wall (3) are threaded connection, and matched plug (1) and anti-bucket wall (3) are threaded connection.
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 true CN105811161A (en) | 2016-07-27 |
| CN105811161B 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) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887752A (en) * | 2017-11-16 | 2018-04-06 | 镇江奥博通信设备有限公司 | A kind of network electrical connector for possessing water-proof function |
| CN107978893A (en) * | 2017-12-28 | 2018-05-01 | 厦门唯恩电气有限公司 | A kind of connector base of the pre- buckle device of band |
| WO2018214268A1 (en) * | 2017-05-22 | 2018-11-29 | 深圳市易控迪智能家居科技有限公司 | Electric sofa control switch, control system, and electric sofa |
| CN109346854A (en) * | 2018-07-12 | 2019-02-15 | 天立电机（宁波）有限公司 | Quick connection terminal |
| 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 |
| CN118315857A (en) * | 2024-06-05 | 2024-07-09 | 深圳市国天电子股份有限公司 | High-voltage via connector |
Citations (11)
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| 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 |
| CN104600488A (en) * | 2015-02-15 | 2015-05-06 | 徐州雷奥医疗设备有限公司 | Intelligent medical connecting device |
| 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 |
-
2016
- 2016-05-20 CN CN201610335912.3A patent/CN105811161B/en active Active
Patent Citations (11)
| 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 |
| CN104600488A (en) * | 2015-02-15 | 2015-05-06 | 徐州雷奥医疗设备有限公司 | Intelligent medical connecting device |
| 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 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214268A1 (en) * | 2017-05-22 | 2018-11-29 | 深圳市易控迪智能家居科技有限公司 | Electric sofa control switch, control system, and electric sofa |
| CN107887752A (en) * | 2017-11-16 | 2018-04-06 | 镇江奥博通信设备有限公司 | A kind of network electrical connector for possessing water-proof function |
| 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 |
| CN107978893A (en) * | 2017-12-28 | 2018-05-01 | 厦门唯恩电气有限公司 | A kind of connector base of the pre- buckle device of band |
| CN107978893B (en) * | 2017-12-28 | 2023-07-21 | 厦门唯恩电气有限公司 | Connector base with pre-buckling device |
| CN109346854A (en) * | 2018-07-12 | 2019-02-15 | 天立电机（宁波）有限公司 | Quick connection terminal |
| CN109346854B (en) * | 2018-07-12 | 2024-04-19 | 天立电机（宁波）有限公司 | Quick connecting terminal |
| 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 |
| CN118315857A (en) * | 2024-06-05 | 2024-07-09 | 深圳市国天电子股份有限公司 | High-voltage via connector |
| CN118315857B (en) * | 2024-06-05 | 2024-08-06 | 深圳市国天电子股份有限公司 | High-voltage via connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105811161B (en) | 2018-01-05 |
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