CN109273911A - A kind of sealing structure of the hole N electric power connector - Google Patents
A kind of sealing structure of the hole N electric power connector Download PDFInfo
- Publication number
- CN109273911A CN109273911A CN201811177147.2A CN201811177147A CN109273911A CN 109273911 A CN109273911 A CN 109273911A CN 201811177147 A CN201811177147 A CN 201811177147A CN 109273911 A CN109273911 A CN 109273911A
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- hole
- sealing
- electric power
- power connector
- 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- Withdrawn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
- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 230000004308 accommodation Effects 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01R13/5219—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
- H01R13/502—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
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The sealing structure of a kind of hole N electric power connector comprising pedestal and outlet cushion rubber.The pedestal includes receptacle portion, and outlet portion.The receptacle portion includes socket accommodating cavity, sealing, and sealing ring.The outlet cushion rubber is plugged in the outlet portion and including ontology, and waterproof rib.The waterproof rib and the outlet portion are interference fitted.The sealing has an accommodation groove.The accommodation groove is rectangle on the cross section of the socket accommodating cavity.Height of the accommodation groove on the cross section of the socket accommodating cavity is greater than 2 millimeters.The sealing ring is accommodated in the accommodation groove and the height of the sealing ring is greater than the height of the accommodation groove on the cross section of the socket accommodating cavity.The sealing structure of the hole this N electric power connector can be such that the sealing ring being accommodated in the accommodation groove does not fall out, and the convenience for increasing installation or using can also reinforce the waterproof ability between the outlet cushion rubber and outlet portion.
Description
Technical field
The invention belongs to mechanical equipment technical field, especially a kind of sealing structure of the hole N electric power connector.
Background technique
Electric power connector is a kind of connector of connector, i.e. CONNECTOR, the country is also referred to as connector, plug and inserts
Seat.Electric connector is generally referred to, that is, connects the device of two active devices, transmits electric current or signal.It is widely used in aviation,
In the military systems such as space flight, national defence.But the end part seal circle of current connector, and slot for accommodating the sealing ring is all
Be it is circular, be limited to the size of structure, the sealing ring and slot cannot all do large scale, therefore it is in use or in installation, should
Sealing ring is likely to fall, so that increasing the working strength of user using all not convenient with installation.
Summary of the invention
In view of this, the present invention provides a kind of sealing structure of the hole N electric power connector convenient for sealing, it is above-mentioned to solve
Problem.
The sealing structure of a kind of hole N electric power connector a comprising pedestal and one are arranged on the pedestal
Outlet cushion rubber.The pedestal includes a receptacle portion, and an outlet portion being connected with the receptacle portion.The receptacle portion includes
One socket accommodating cavity, the sealing of an open end that the socket accommodating cavity is set, and one be arranged described close
Sealing ring in envelope portion.The outlet cushion rubber is plugged in the outlet portion and including an ontology, and a setting is in institute
State the waterproof rib on outer body wall.The waterproof rib and the outlet portion are interference fitted.The sealing has an accommodation groove.
The accommodation groove is rectangle on the cross section of the socket accommodating cavity.The accommodation groove is in the cross section of the socket accommodating cavity
On height be greater than 2 millimeters.The sealing ring is accommodated in the accommodation groove and the institute on the cross section of the socket accommodating cavity
The height for stating sealing ring is greater than the height of the accommodation groove.
Further, the socket accommodating cavity is one rectangular, and the sealing is also one rectangular.
Further, the sealing structure of the hole N electric power connector further includes a setting in the socket accommodating cavity
Jack base.
Further, the jack base has 2 or 4 or 5 or 6 or 7 or 9 jacks.
Further, the sealing further includes the fastening circle in the outside that the accommodation groove is arranged in.
Further, the socket accommodating cavity is one rectangular, and the length of the socket accommodating cavity is arranged in the outlet portion
On degree direction and it is arranged on the lateral wall of the socket accommodating cavity.
Further, the axial end face interval of the waterproof rib and the ontology is arranged.
Further, contour line of the waterproof rib on the axial section along the ontology is arc.
Compared with prior art, the sealing structure of the hole N provided by the invention electric power connector is held due to the socket
Setting the accommodation groove on the cross section of chamber is rectangle.Height of the accommodation groove on the cross section of the socket accommodating cavity is greater than
2 millimeters, so that the sealing ring being accommodated in the accommodation groove is not fallen out when using or installing the hole the N electric power connector,
The convenience for increasing installation or using.Simultaneously because it is provided with waterproof rib on the outlet cushion rubber, the waterproof rib and the outlet
Portion's interference fit, so as to reinforce the waterproof ability between the outlet cushion rubber and outlet portion.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of the sealing structure of hole N electric power connector provided by the invention.
Fig. 2 is the cross section structure schematic diagram of the sealing structure of the hole the N electric power connector of Fig. 1.
Specific embodiment
Specific embodiments of the present invention are further elaborated below.It should be understood that herein to the present invention
The explanation of embodiment is not intended to limit the scope of protection of the present invention.
It as shown in Figure 1 to Figure 2, is a kind of structural representation of the sealing structure of hole N electric power connector provided by the invention
Figure.The sealing structure of the hole N electric power connector includes a pedestal 10, an outlet cushion rubber being arranged on the pedestal 10
20, and the jack base 30 being arranged in the pedestal 10.It is envisioned that it is envisioned that the hole N electronics connects
Device further includes other some functional modules, and such as plug-in module, fixed module and wire assembly etc. are this field skill
The known technology of art personnel, details are not described herein.
The pedestal 10 includes a receptacle portion 11, and an outlet portion 12 being connected with the receptacle portion 11.It is described to insert
Portions 11 are for accommodating plug-in module, such as jack.The pedestal 10 can be formed by insulating materials such as plastic injection.It is described to insert
Portions 11 include a socket accommodating cavity 111, the sealing 112 of an open end for being arranged in the socket accommodating cavity 111, with
An and sealing ring 113 being arranged in the sealing 112.The socket accommodating cavity 111 can be a square hole, can also
Think round hole, the hole of other shapes can also be set as according to actual needs, is set according to the structure of the jack base 30
It is fixed.In the present embodiment, the socket accommodating cavity 111 is a square hole.The setting of sealing 112 is accommodated in the socket
The open end of chamber 111, thus the shape of the sealing 112 should the socket accommodating cavity 111 formation it is identical, in the present embodiment
In, the shape of the sealing 112 is rectangular.The sealing 112 has an accommodation groove 114 and a setting in institute
State the fastening circle 115 in the outside of accommodation groove 114.The accommodation groove 114 is square on the cross section of the socket accommodating cavity 111
Shape.Height of the accommodation groove 114 on the cross section of the socket accommodating cavity 111 is greater than 2 millimeters, with can be by the sealing
Circle 113 is deep to be embedded in the accommodation groove 114 and avoids skidding off.The sealing ring 113 is accommodated in the accommodation groove 114 and described
The height of the sealing ring 113 is greater than the height of the accommodation groove 114 on the cross section of socket accommodating cavity 111.The sealing ring
113 cross section is also rectangle, so as to be plugged in the accommodation groove 114, avoids rolling or slide.Due to the socket
Accommodating cavity 111 is one rectangular, and the outlet portion 112 is arranged on the length direction of the socket accommodating cavity 111 and is arranged
On the lateral wall of the socket accommodating cavity 111.
The outlet cushion rubber 20 is plugged in the outlet portion 12 and including an ontology 21, and a setting is described
Waterproof rib 22 on 21 lateral wall of ontology.The ontology 21 is a circle, and is plugged in the outlet portion 112.It is described anti-
Water muscle 22 is arranged with the axial end face interval of the ontology 21, and the contour line on the axial section along the ontology is
Arc.The waterproof rib 22 and the outlet portion 112 are interference fitted, so that the waterproof rib 22 is extruded in the outlet portion 12
On inner sidewall, achieve the purpose that waterproof.Certainly, as the waterproof at other positions, the waterproof at such as interspersed conducting wire position, by corresponding
Waterproof construction reach, details are not described herein.
The jack base 30 is arranged in the socket accommodating cavity 111, is used to accommodate or be arranged or fix various electric appliances
Plug connector.According to actual needs, the jack base 30 can have 2 or 4 or 5 or 6 or 7 or 9 and insert
Hole.In the present embodiment, the jack base 30 has 4 jacks.It is understood that the jack base 30 has 9 jacks.
Compared with prior art, the sealing structure of the hole N provided by the invention electric power connector is held due to the socket
Setting the accommodation groove 114 on the cross section of chamber 111 is rectangle.The accommodation groove 114 is in the cross section of the socket accommodating cavity 111
On height be greater than 2 millimeters so that being accommodated in the accommodation groove 114 when using or installing the hole the N electric power connector
Sealing ring 113 is not fallen out, the convenience for increasing installation or using.Simultaneously because being provided with waterproof on the outlet cushion rubber 20
Muscle 22, the waterproof rib 22 and the outlet portion 12 are interference fitted, so as to reinforce between the outlet cushion rubber 20 and outlet portion 12
Waterproof ability.
The foregoing is merely a prefered embodiment of the invention, is not used to limitation protection scope of the present invention, any in the present invention
Modification, equivalent replacement or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (8)
1. a kind of sealing structure of hole N electric power connector, it is characterised in that: the sealing structure of the hole N electric power connector includes
One pedestal, and an outlet cushion rubber being arranged on the pedestal, the pedestal include a receptacle portion, and one with
The connected outlet portion of the receptacle portion, the receptacle portion include a socket accommodating cavity, and one is arranged in the socket accommodating cavity
The sealing of open end and a sealing ring being arranged in the sealing, the outlet cushion rubber are plugged in the outlet
In portion and including an ontology, and a waterproof rib being arranged on the outer body wall, the waterproof rib and the outlet
Portion's interference fit, the sealing have an accommodation groove, and the accommodation groove is square on the cross section of the socket accommodating cavity
Shape, height of the accommodation groove on the cross section of the socket accommodating cavity are greater than 2 millimeters, and the sealing ring is accommodated in the appearance
It sets in slot and the height of the sealing ring is greater than the height of the accommodation groove on the cross section of the socket accommodating cavity.
2. the sealing structure of the hole N as described in claim 1 electric power connector, it is characterised in that: the socket accommodating cavity is one
A rectangular, the sealing is also one rectangular.
3. the sealing structure of the hole N as described in claim 1 electric power connector, it is characterised in that: the hole N electric power connector
Sealing structure further includes the jack base being arranged in the socket accommodating cavity.
4. the sealing structure of the hole N as claimed in claim 3 electric power connector, it is characterised in that: the jack base have 2,
Or 4 or 5 or 6 or 7 or 9 jacks.
5. the sealing structure of the hole N as described in claim 1 electric power connector, it is characterised in that: the sealing further includes one
The fastening circle in a outside that the accommodation groove is set.
6. the sealing structure of the hole N as described in claim 1 electric power connector, it is characterised in that: the socket accommodating cavity is one
A rectangular, the outlet portion is arranged on the length direction of the socket accommodating cavity and the lateral wall of the socket accommodating cavity is arranged in
On.
7. the sealing structure of the hole N as described in claim 1 electric power connector, it is characterised in that: the waterproof rib and described
The axial end face interval of body is arranged.
8. the sealing structure of the hole N as described in claim 1 electric power connector, it is characterised in that: the waterproof rib is along described
Contour line on the axial section of ontology is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811177147.2A CN109273911A (en) | 2018-10-10 | 2018-10-10 | A kind of sealing structure of the hole N electric power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811177147.2A CN109273911A (en) | 2018-10-10 | 2018-10-10 | A kind of sealing structure of the hole N electric power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109273911A true CN109273911A (en) | 2019-01-25 |
Family
ID=65196849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811177147.2A Withdrawn CN109273911A (en) | 2018-10-10 | 2018-10-10 | A kind of sealing structure of the hole N electric power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109273911A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011680Y (en) * | 2006-11-29 | 2008-01-23 | 浙江康泰电气有限公司 | Waterproof plug and socket |
| CN205406837U (en) * | 2016-03-14 | 2016-07-27 | 上海三竹机电设备有限公司 | Connector with waterproof dustproof construction |
| CN205863517U (en) * | 2016-06-12 | 2017-01-04 | 昆山三朋友电电子有限公司 | A kind of water proof and dust proof and jamming-proof adapter |
| CN206135057U (en) * | 2016-11-09 | 2017-04-26 | 西安金波科技有限责任公司 | Insert waterproof type radio frequency coaxial connector soon |
| CN106936011A (en) * | 2015-12-30 | 2017-07-07 | 华为技术有限公司 | Connector assembly and outdoor communication equipment |
| CN208862266U (en) * | 2018-10-10 | 2019-05-14 | 嘉兴松州工业科技有限公司 | A kind of sealing structure of the hole N electric power connector |
-
2018
- 2018-10-10 CN CN201811177147.2A patent/CN109273911A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011680Y (en) * | 2006-11-29 | 2008-01-23 | 浙江康泰电气有限公司 | Waterproof plug and socket |
| CN106936011A (en) * | 2015-12-30 | 2017-07-07 | 华为技术有限公司 | Connector assembly and outdoor communication equipment |
| CN205406837U (en) * | 2016-03-14 | 2016-07-27 | 上海三竹机电设备有限公司 | Connector with waterproof dustproof construction |
| CN205863517U (en) * | 2016-06-12 | 2017-01-04 | 昆山三朋友电电子有限公司 | A kind of water proof and dust proof and jamming-proof adapter |
| CN206135057U (en) * | 2016-11-09 | 2017-04-26 | 西安金波科技有限责任公司 | Insert waterproof type radio frequency coaxial connector soon |
| CN208862266U (en) * | 2018-10-10 | 2019-05-14 | 嘉兴松州工业科技有限公司 | A kind of sealing structure of the hole N electric power connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012109091A4 (en) | Electrical connector with moisture resistant seal | |
| US9276366B1 (en) | Electrical connection device | |
| CN107240800B (en) | Connector, mating connector and connecting assembly | |
| CN208862266U (en) | A kind of sealing structure of the hole N electric power connector | |
| CN204858608U (en) | A interface that charges for electric automobile direct current charges | |
| US20140239888A1 (en) | Wireless charger | |
| CN109273911A (en) | A kind of sealing structure of the hole N electric power connector | |
| CN203660183U (en) | Anti-releasing plug socket assembly | |
| CN204597167U (en) | A kind of high-low frequency mixed electric connector | |
| CN205212087U (en) | Shield cover hasp connection structure | |
| CN208336581U (en) | A kind of high-tension connector for electric vehicle | |
| CN205543604U (en) | Multiple function point cigarette ware plug | |
| CN204834325U (en) | It is single -phase indoor from taking fuse voltage transformer | |
| CN202564658U (en) | Plug seat capable of connecting a plurality of plugs simultaneously | |
| CN205303862U (en) | Activity socket power line | |
| CN208655974U (en) | A kind of male end connector of straight peen high-tension connector | |
| CN205303878U (en) | Connection structure of activity socket and power cord | |
| CN205044558U (en) | Cable separately entirely 2 core electric motor cars of shielded use high -pressure connector | |
| CN204349146U (en) | Power supply and signal combination formula plug connector | |
| US20030027459A1 (en) | Power supply apparatus having protection structure for plug | |
| CN205069705U (en) | Gas -cooker chargeable call shell and battery | |
| CN204885540U (en) | Waterproof socket | |
| CN205069954U (en) | Circular electric connector of bayonet lock formula | |
| CN209104534U (en) | It is a kind of can 360 degree rotation vehicle-mounted cigarette lighter | |
| CN104752889B (en) | Waterproof connector |
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: 20190125 |