CN109524840A - A kind of car inside waterproof socket and matched plug - Google Patents
A kind of car inside waterproof socket and matched plug Download PDFInfo
- Publication number
- CN109524840A CN109524840A CN201811537319.2A CN201811537319A CN109524840A CN 109524840 A CN109524840 A CN 109524840A CN 201811537319 A CN201811537319 A CN 201811537319A CN 109524840 A CN109524840 A CN 109524840A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- plug
- jack body
- jack
- sleeve
- 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
- 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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of car inside waterproof socket and matched plugs, include inner conductors, waterproof washer, jack body, header body, waterproof sleeve, waterproof gasket, top cover, the jack body is column structure, the lower part of jack body is embedded in the inside of automotive interior shell, it is electrically connected between inner conductors and jack inside jack body, the outer surface bottom of jack body and automotive interior shell contact position are equipped with the first waterproof washer, bolt and plug wires are electrically connected, the appearance of jack body and header body is equipped with waterproof sleeve, waterproof gasket is equipped with inside ring-like card slot, waterproof gasket is nested in the periphery of plug wires, the top of waterproof sleeve is equipped with top cover.Car inside socket can be made to realize that charging interface is fully sealed, avoid water splash or interior flooded condition under power supply short circuit occurs, ensure that charging safety；Socket and plug is connected in such a way that waterproof sleeve is threadedly coupled, so that plug be made not fall off vulnerable to external force.
Description
Technical field
The invention belongs to technical field of automobile accessories, and in particular to a kind of car inside waterproof socket and matched plug.
Background technique
Currently, large number of car inside has been provided with the power supply of 220V, existing common car inside socket with match
Set plug essentially by between socket and plug tight fit or addition sealing ring realize waterproof.But some special
In the case of, since cooperation cannot be completely waterproof, it is be easy to cause socket or electrical appliance short circuit, there are very big security risks, and easily lead
Plug is caused to be fallen off during the charging process by external force.
Summary of the invention
It is an object of the invention in view of the above-mentioned problems, providing a kind of car inside waterproof socket and matched plug.
In order to solve the problems existing in background technology, a kind of car inside waterproof socket of the invention and matched plug,
It includes inner conductors, waterproof washer, jack body, header body, waterproof sleeve, waterproof gasket, top cover, plug wires, inserts
Hole, bolt and ring-like card slot, the jack body are column structure, and the lower part of jack body is embedded in automotive interior shell
Inside, the top of jack body are equipped with jack, are electrically connected between the inner conductors and jack inside jack body, jack body
Outer surface bottom and automotive interior shell contact position be equipped with the first waterproof washer, header body is equipped at the top of jack body,
Header body lower surface is equipped with bolt, and bolt and plug wires are electrically connected, and the appearance of jack body and header body is equipped with anti-
Water mantle, the outer rim of header body upper surface plug wires are equipped with ring-like card slot, are equipped with waterproof gasket, waterproof inside ring-like card slot
Gasket is nested in the periphery of plug wires, and the top of waterproof sleeve is equipped with top cover.
As a preferred technical solution of the present invention, the lower part of the jack body appearance and header body appearance is all
Equipped with the identical external screw thread of specification, the lower part of the inner surface of waterproof sleeve is equipped with internal screw thread, header body and jack body clamping
Afterwards, waterproof sleeve, which is covered, is connected through a screw thread locking-type plug ontology and jack body, waterproof sleeve bottom and collision mat in outer surface
Circle contact sealing, is threadedly coupled and the setting of waterproof washer ensure that between jack body and automotive interior shell and header body
Airtightness between jack body, and it is threadedly coupled installation easy to disassemble.
As a preferred technical solution of the present invention, the waterproof washer and waterproof gasket all use vulcanized rubber
It is made, elasticity is good, heat resistance is strong, tensile strength is larger, and service life is longer.
As a preferred technical solution of the present invention, the jack body, the outer diameter of header body are equal, it is ensured that
Physical dimension is consistent after the two connection, facilitates the installation of waterproof sleeve.
As a preferred technical solution of the present invention, the top of the waterproof sleeve is equipped with internal screw thread, under top cover
Portion is equipped with external screw thread, is connected through a screw thread between waterproof sleeve and top cover, installing and dismounting is quite convenient to.
As a preferred technical solution of the present invention, the outer surface of the waterproof sleeve is equipped with vertical striped, so as to
Friction when increase and palm contacts, facilitates installing and dismounting.
As a preferred technical solution of the present invention, the outer surface of the top cover is equipped with vertical striped, in order to increase
Big friction, facilitates installing and dismounting.
As a preferred technical solution of the present invention, pass through between the lower surface of the waterproof gasket and ring-like card slot
Adhesive bonding, the thickness of waterproof gasket is 0.2-0.5 millimeters bigger than the depth of ring-like card slot, and waterproof gasket is blocked when top cover is tightened
Ensure the airtightness at the top of waterproof sleeve between plug wires.
Compared with prior art the invention has the following beneficial effects: car inside socket can be made to realize charging during the charging process
Interface is fully sealed, avoid water splash or interior flooded condition under power supply short circuit occurs, ensure that charging safety；Socket and insert
Head is sealed by way of also using waterproof sleeve to be threadedly coupled while plugging together connection, to make plug not vulnerable to outer
Power falls off；Socket and plug structure is simple, and manufacturing process requires lower；Apparatus structure is compact, easy for installation, and practicability is stronger,
It is worth a wide range of to promote the use of.
Detailed description of the invention
Fig. 1 is integrally-built schematic diagram of the invention.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is the B-B direction cross-sectional view of Fig. 1.
Fig. 4 is the bottom view of header body of the invention.
Fig. 5 is the schematic perspective view of waterproof washer of the invention.
Fig. 6 is the top view of header body of the invention.
Fig. 7 is the schematic perspective view of top cover of the invention.
Description of symbols: 1. automotive interior shells, 2. inner conductors, 3. waterproof washers, 4. jack bodies, 5. plug sheets
Body, 6. waterproof sleeves, 7. waterproof gaskets, 8. top covers, 9. plug wires, 10. jacks, 11. bolts, 12. ring-like card slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Referring to Fig. 1 to Fig. 7, present embodiment adopts the following technical scheme that a kind of car inside waterproof socket and matches
Cover plug, comprising inner conductors 2, waterproof washer 3, jack body 4, header body 5, waterproof sleeve 6, waterproof gasket 7, top cover 8,
Plug wires 9, jack 10, bolt 11 and ring-like card slot 12, the jack body 4 are column structure, the lower part of jack body 4
It is embedded in the inside of automotive interior shell 1, the top of jack body 4 is equipped with jack 10, the inner conductors 2 inside jack body 4
It is electrically connected between jack 10, the outer surface bottom of jack body 4 and 1 contact position of automotive interior shell are equipped with the first waterproof
Washer 3, header body 5 is equipped at the top of jack body 4, and 5 lower surface of header body is equipped with bolt 11, bolt 11 and plug wires 9
Be electrically connected, the appearance of 4 ontology of socket and header body 5 is equipped with waterproof sleeve 6,5 upper surface plug wires 9 of header body it is outer
Edge is equipped with ring-like card slot 12, is equipped with waterproof gasket 7 inside ring-like card slot 12, and waterproof gasket 7 is nested in the periphery of plug wires 9,
The top of waterproof sleeve 6 is equipped with top cover 8.
The lower part of 5 appearance of 4 appearance of jack body and header body is designed with the identical external screw thread of specification, waterproof jacket
The lower part of the inner surface of cylinder 6 is equipped with internal screw thread, and after header body 5 and jack body 4 are clamped, 6 sets of waterproof sleeve logical in outer surface
Threaded connection locking-type plug ontology 5 and jack body 4 are crossed, 6 bottom of waterproof sleeve contacts sealing with waterproof washer 3, is threadedly coupled
And the setting of waterproof washer 3 ensure that between jack body 4 and automotive interior shell 1 between header body 5 and jack body 4
Airtightness, and be threadedly coupled installation easy to disassemble.
The waterproof washer 3 and waterproof gasket 7 is all made of vulcanized rubber, and elasticity is good, heat resistance is strong, it is strong to stretch
Spend larger, service life is longer.
The jack body 4 is equal with the outer diameter of header body 5, it is ensured that physical dimension is consistent after the two connection, side
Just the installation of waterproof sleeve 6.
The top of the waterproof sleeve 6 is equipped with internal screw thread, and the lower part of top cover 8 is equipped with external screw thread, waterproof sleeve 6 and top cover
It is connected through a screw thread between 8, installing and dismounting is quite convenient to.
The outer surface of the waterproof sleeve 6 is equipped with vertical striped, in order to increase and friction when palm contacts, convenience
Installing and dismounting.
The outer surface of the top cover 8 is equipped with vertical striped, in order to increase friction, facilitates installing and dismounting.
It is bonded between the lower surface and ring-like card slot 12 of the waterproof gasket 7 by adhesive, the thickness of waterproof gasket 7
Depth than ring-like card slot 12 is 0.2-0.5 millimeters big, top cover 8 blocked when tightening waterproof gasket 7 ensure the top of waterproof sleeve 6 and
Airtightness between plug wires 9.
The working principle of the invention: firstly, jack body 4 is mounted in the automotive interior shell 1 of automobile front station
Portion, waterproof washer 3 are nested in 4 appearance of jack body.In use, being first clamped header body 5 and jack body 4, then will
Waterproof sleeve 6 is nested to be threadably secured with header body 5 and jack body 4, is finally tightened top cover 8 and is completed assembling process.By
In vertebration, even if there is water to splash on socket also it is possible to prevente effectively from circuit problem.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of car inside waterproof socket and matched plug, it is characterised in that: inner conductors, jack body, are inserted waterproof washer
Head ontology, waterproof sleeve, waterproof gasket, top cover, plug wires, jack, bolt and ring-like card slot, the jack body are column
Shape structure, the lower part of jack body are embedded in the inside of automotive interior shell, and the top of jack body is equipped with jack, jack body
It is electrically connected between internal inner conductors and jack, outer surface bottom and the automotive interior shell contact position of jack body are set
There is the first waterproof washer, header body is equipped at the top of jack body, header body lower surface is equipped with bolt, bolt and plug wires
It is electrically connected, the appearance of jack body and header body is equipped with waterproof sleeve, and the outer rim of header body upper surface plug wires is set
There is ring-like card slot, is equipped with waterproof gasket inside ring-like card slot, waterproof gasket is nested in the periphery of plug wires, the top of waterproof sleeve
Portion is equipped with top cover.
2. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the socket
The lower part of ontology appearance and header body appearance is designed with the identical external screw thread of specification, and the lower part of the inner surface of waterproof sleeve is equipped with
Internal screw thread, header body and jack body clamping after, waterproof sleeve cover outer surface be connected through a screw thread locking-type plug ontology and
Jack body, waterproof sleeve bottom are contacted with waterproof washer.
3. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the waterproof
Washer and waterproof gasket are all made of vulcanized rubber.
4. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the socket
Ontology, the outer diameter of header body are equal.
5. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the waterproof
The top of sleeve is equipped with internal screw thread, and the lower part of top cover is equipped with external screw thread, is connected through a screw thread between waterproof sleeve and top cover.
6. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the waterproof
The outer surface of sleeve is equipped with vertical striped.
7. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the top cover
Outer surface be equipped with vertical striped.
8. a kind of car inside waterproof socket according to claim 1 and matched plug, it is characterised in that: the waterproof
It is bonded between the lower surface of gasket and ring-like card slot by adhesive, the thickness of waterproof gasket is 0.2- bigger than the depth of ring-like card slot
0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537319.2A CN109524840A (en) | 2018-12-15 | 2018-12-15 | A kind of car inside waterproof socket and matched plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537319.2A CN109524840A (en) | 2018-12-15 | 2018-12-15 | A kind of car inside waterproof socket and matched plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109524840A true CN109524840A (en) | 2019-03-26 |
Family
ID=65795460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811537319.2A Pending CN109524840A (en) | 2018-12-15 | 2018-12-15 | A kind of car inside waterproof socket and matched plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109524840A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601313U (en) * | 2009-12-30 | 2010-10-06 | 深圳市龙成科技有限公司 | Waterproof connector |
| CN102064423A (en) * | 2009-11-16 | 2011-05-18 | 河南天海电器有限公司 | Waterproof connector for automobile |
| CN202259924U (en) * | 2011-09-29 | 2012-05-30 | 大连天翔电器制造有限公司 | Waterproof separation-proof high-pressure plug and socket |
| CN103730764A (en) * | 2013-12-11 | 2014-04-16 | 四川永贵科技有限公司 | Electric connector with high water sealing performance |
| US20150034380A1 (en) * | 2013-08-05 | 2015-02-05 | Coninvers Gmbh | Housing wall screw connection for an electrical plug-in connector |
| CN104348023A (en) * | 2013-07-30 | 2015-02-11 | 钱证光 | Anti-looseness socket group |
| CN105762549A (en) * | 2016-04-18 | 2016-07-13 | 茁腾安防科技（上海）有限公司 | Push-rod type socket and plug |
| CN108808354A (en) * | 2018-06-04 | 2018-11-13 | 安徽艾伊德动力科技有限公司 | A kind of water proof type high-tension connector for electric vehicle |
-
2018
- 2018-12-15 CN CN201811537319.2A patent/CN109524840A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064423A (en) * | 2009-11-16 | 2011-05-18 | 河南天海电器有限公司 | Waterproof connector for automobile |
| CN201601313U (en) * | 2009-12-30 | 2010-10-06 | 深圳市龙成科技有限公司 | Waterproof connector |
| CN202259924U (en) * | 2011-09-29 | 2012-05-30 | 大连天翔电器制造有限公司 | Waterproof separation-proof high-pressure plug and socket |
| CN104348023A (en) * | 2013-07-30 | 2015-02-11 | 钱证光 | Anti-looseness socket group |
| US20150034380A1 (en) * | 2013-08-05 | 2015-02-05 | Coninvers Gmbh | Housing wall screw connection for an electrical plug-in connector |
| CN103730764A (en) * | 2013-12-11 | 2014-04-16 | 四川永贵科技有限公司 | Electric connector with high water sealing performance |
| CN105762549A (en) * | 2016-04-18 | 2016-07-13 | 茁腾安防科技（上海）有限公司 | Push-rod type socket and plug |
| CN108808354A (en) * | 2018-06-04 | 2018-11-13 | 安徽艾伊德动力科技有限公司 | A kind of water proof type high-tension connector for electric vehicle |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |