CN105470715B - A kind of electric connector floating mount structure and electric connector - Google Patents
A kind of electric connector floating mount structure and electric connector Download PDFInfo
- Publication number
- CN105470715B CN105470715B CN201510837974.XA CN201510837974A CN105470715B CN 105470715 B CN105470715 B CN 105470715B CN 201510837974 A CN201510837974 A CN 201510837974A CN 105470715 B CN105470715 B CN 105470715B
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- Prior art keywords
- electric connector
- connector
- hole
- floating
- mating surface
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Classifications
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- 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a kind of electric connector floating mount structure and electric connector, the floating mount structure includes installation panel and electric connector, installation panel is provided with the connector perforation that power-feed connector passes through up and down, connector is perforated has radial floating gap between electric connector outer peripheral face, electric connector floating mount structure, which also includes being set in, is used for the flexible water seal for blocking radial floating gap on electric connector housing, flexible water seal has the hole edge sealing mating surface coordinated with the casing annular sealing mating surface of electric connector housing outer peripheral face sealed connection and the hole for being perforated with connector along sealing.The electric connector floating mount structure of the present invention can be blocked the flying height between electric connector housing and connector perforation by flexible water seal, the sealing water proof inside and outside installation panel can be ensured, realize electric connector floating mount in the environment for being capable of waterproof.
Description
Technical field
The present invention relates to conductive connecting device, more particularly to a kind of electric connector floating mount structure and electric connector.
Background technology
Electric connector plays a very important role on electrical equipment, and with the extension of electrical equipment application field,
The application environment of electric connector also extends therewith.As Authorization Notice No. is CN202585827U, authorized announcement date is
2012.12.05 Chinese utility model patent discloses a kind of floating junction device and electric connector for electric connector, this
Kind electric connector floating junction device is installation panel including fixing component, and installation panel is provided with power-feed connector and passed through up and down
Connector perforation, there is radial floating gap between connector perforation and electric connector outer peripheral face, fixing component, which is provided with, floats
Motivation structure, electric connector are connected in installation panel by relocation mechanism, and relocation mechanism is including fixed press strip and setting and admittedly
The rocker piece that can be moved horizontally relative to fixed press strip on level pressure bar, fixed press strip have what is be fixedly connected with fixing component
Mating connection face is simultaneously fixedly connected in installation panel, and the center of rocker piece is provided with the connecting hole for being used for being connected with socket, socket
It is connected by floating connection plate thereon with rocker piece so as to realize electric connector in connector punch inside diameter to floating.This electricity
Due to there is flying height in floating connection device of connector, in grafting, connector can between electric connector and connector perforation
It occurred level displacement and can be rotated in the range of certain angle, reduce grafting requirement, but just because of flying height
In the presence of this electric connector floating junction device can not realize the waterproof sealing of fixing component both sides, limit it in moist, water
Application in the inferior environment for needing waterproof.
The content of the invention
It is an object of the invention to provide a kind of electric connector floating mount structure that can realize excellent sealing waterproof；Together
When, present invention also offers a kind of electric connector suitable for the floating mount structure.
In order to solve the above-mentioned technical problem, electric connector floating mount structure of the invention adopts the following technical scheme that：One
Kind electric connector floating mount structure, including installation panel and electric connector, installation panel are provided with above and below power-feed connector
The connector perforation passed through, has radial floating gap, the electric connector between connector perforation and electric connector outer peripheral face
Floating mount structure, which also includes being set in, is used for the flexible water seal for blocking radial floating gap, institute on electric connector housing
Stating flexible water seal has the casing annular being tightly connected with electric connector housing outer peripheral face sealing mating surface and is used for
The hole edge sealing mating surface coordinated with the hole of connector perforation along sealing.
The electric connector is connected in installation panel by relocation mechanism, and relocation mechanism, which has to coordinate with installation panel, to be connected
There is the hole edge being folded between mating connection face and installation panel to coordinate for the mating connection face connect, the flexible water seal
Portion, the hole are the lower surface that with installation panel is bonded of the hole along auxiliary section along sealing mating surface.
The relocation mechanism includes the fixed plate for being fixedly connected with installation panel and the floating in fixed plate
Connector, the fixed plate have the resigning hole that power-feed connector passes through up and down, and electric connector housing is provided with floating connection plate,
The floating connection plate has the floating connection hole for being used for passing through from bottom to top for floating attachment, the hole in the floating connection hole
Footpath is more than the external diameter of floating attachment.
The fixed plate with connecting hole is correspondingly provided with installation panel and is connected by connector, the floating attachment
Middle part is provided with through hole that is corresponding up and down with connecting hole and being passed through up and down for connector.
The casing annular sealing mating surface is that axis is along sealing mating surface in the cylinder face that above-below direction extends, the hole
The annular plate surface that axis extends in above-below direction.
The electric connector of the present invention adopts the following technical scheme that：A kind of electric connector, including connector shell, the connection
Flexible water seal is arranged with outside device housing, the flexible water seal, which has to seal with electric connector housing outer peripheral face, to be connected
The hole edge sealing mating surface that the casing annular sealing mating surface and the hole for being perforated with connector connect coordinates along sealing.
The casing annular sealing mating surface is that axis is along sealing mating surface in the cylinder face that above-below direction extends, the hole
The horizontal anchor ring that axis extends in above-below direction.
The electric connector housing periphery of the electric connector floating mount structure of the present invention is arranged with flexible water seal, leads to
The flying height between electric connector housing and connector perforation can be blocked by crossing the flexible water seal, such energy
Enough ensure the sealing water proof inside and outside installation panel, realize electric connector floating mount in the environment for being capable of waterproof.
Further, electric connector is connected in installation panel by relocation mechanism, and relocation mechanism includes and installation panel
The fixed plate being fixedly connected, the hole of flexible water seal are folded in fixed plate and hole along between auxiliary section along auxiliary section, sealed
Mating surface is lower surface of the hole along auxiliary section and is pressed on hole by fixed plate and is sealed along upper realize.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment one of the electric connector floating mount structure of the present invention.
Embodiment
The embodiment one of the electric connector floating mount structure of the present invention：As shown in figure 1, including installation panel 3 and installation
Electric connector 1 in installation panel 3, installation panel 3 are provided with the electric connector mounting hole 30 of up/down perforation, and electric connector
The internal diameter of mounting hole 30 is more than the size of electric connector housing and forms the radial direction in electric connector mounting hole 30 of power-feed connector 1
Mobile flying height, flexible waterproof seal 11, flexible water seal are also arranged with outside its housing on electric connector
11 are used to blocking and realizing external enwergy in installation panel the flying height between electric connector mounting hole 30 and electric connector housing
Enough waterproof sealings, wherein flexible water seal 11 have the casing annular for being used for being tightly connected with electric connector housing outer peripheral face
Seal the hole edge sealing mating surface that mating surface and the hole for being perforated with connector coordinate along sealing.
Electric connector 1 is arranged in installation panel 3 by relocation mechanism, and relocation mechanism includes fixed plate 2, and fixed plate 2 is used
It is fixedly connected in installation panel, fixed plate 2 passing through provided with power-feed connector 1 from the top down and loads the company of installation panel
The resigning hole 20 in device perforation is connect, fixed plate 2 is provided with floating attachment 21, and floating attachment extends in above-below direction, floats
Connector 21 is fixedly connected with fixed plate 2, and the housing of electric connector 1 is provided with horizontal-extending floating connection plate 10, the company of floating
Fishplate bar 10 is provided with floating connection hole 100, and floating attachment 21 is upward through floating connection hole 100 and in floating connection hole 100
Top be provided be used for floating connection plate 10 in an upward direction block coordinate it is outer turning edge, floating attachment 21 is positioned at floating
Outer peripheral face diameter in dynamic connecting hole 100 is less than the internal diameter in floating connection hole 100 so that floating connection plate 10 can be relative to floating
Follower link 21 occurs to relatively move and can rotate in certain angle in the horizontal direction, fixed plate 2 and installation panel 3
On be correspondingly provided with connecting hole and connected by connector, the middle part of floating attachment 21 is provided with corresponding up and down with the connecting hole and supplied
The connector through hole that passes through up and down, in the present embodiment, connector is attachment screw 4, and fixed plate 2 is realized by attachment screw 4
With being fixedly connected for installation panel 3, the connection blind hole being threadedly coupled with attachment screw 4, floating connection are offered in installation panel 3
The center of part 21 is provided with the through hole of up/down perforation, correspondingly, is provided with fixed plate 2 in the opening position corresponding to through hole
Floating attachment 21 and the passage being connected with fixed plate 2 are passed through from the top down for attachment screw.
The periphery of electric connector housing is additionally provided with flexible water seal 11, and wherein flexible water seal 11 has sandwiched
Between fixed plate 2 and installation panel 3 and with the hole that connector is perforated along the hole coordinated along auxiliary section, for being perforated with connector
Hole along sealing coordinate hole along sealing mating surface be sealing fit portion lower surface, attachment screw 4 from through hole to
It is connected through the hole of flexible water seal along auxiliary section during lower stretching and with installation panel 3, tightening attachment screw can be by admittedly
Fixed board 2 is connected in installation panel 3, and hole is pressed in installation panel 3 by fixed plate 2 along auxiliary section and realizes that hole coordinates along sealing
The sealing in face and connector perforation hole edge coordinates, and makes attachment screw located at the center of floating attachment 21 in the present embodiment
The link position of relocation mechanism and electric connector, relocation mechanism and installation panel link position at one so that in reality
It need to only be reduced sealing difficulty to being sealed at this, improve the effect of sealing waterproof during existing waterproof sealing.
In the present embodiment, the outer peripheral face that flexible water seal seals mating surface and connector shell by casing annular is close
Envelope connection, toroidal shell sealing mating surface is the vertically extending cylinder face of axis, and flexible water seal passes through circular casing
Body seals mating surface and the groove bottom bonding of the connection annular groove of connector shell lower end is connected, and is extended using axis in above-below direction
Cylinder face be connected with connector shell, increase connection area, improve sealing effectiveness, certainly, in other embodiments, annular
Housing seal mating surface can also be the horizontal anchor ring that axis extends in above-below direction, and correspondingly, connector shell is provided with
For the adpting flange being tightly connected with horizontal anchor ring.
The embodiment two of the electric connector floating mount structure of the present invention：It is with the difference of embodiment one, it is flexible
By bonding respectively with the hole that electric connector housing and connector are perforated along being tightly connected, electric connector passes through soft waterproof seal
Property waterproof seal and installation panel link together and the elasticity of itself realizes that electric connector exists by flexible water seal
Floating in connector perforation.
The embodiment three of the electric connector floating mount structure of the present invention：It is with the difference of embodiment one, connects
The attachment screw of fixed plate and installation panel is not passed through hole along auxiliary section, and hole is along matching part in the inner side of attachment screw.
The example IV of the electric connector floating mount structure of the present invention：It is with the difference of embodiment one, hole edge
It is that axis passes through in this tin face and connector perforation in the cylinder face that above-below direction extends, flexible water seal to seal mating surface
Hole face is tightly connected.
The embodiment five of the electric connector floating mount structure of the present invention：It is with the difference of embodiment one, it is fixed
Plate is connected by riveting with installation panel.
The electric connector floating mount structure of the present invention is worn connector shell and connector by flexible water seal
Flying height between hole is sealed, and prevents the water on the outside of installation panel or debris from entering installation panel from the flying height
Inner side, the waterproof sealing under electric connector floating connection state is realized, can make to be arranged on installation using floating connecting structure
Electric connector on panel is applicable to the environment of waterproof sealing, and the scope of application is wider.
The embodiment of the electric connector of the present invention：As shown in figure 1, its concrete structure and above-mentioned electric connector floating mount knot
Electric connector structure in structure is identical, and here is omitted.
Claims (7)
1. a kind of electric connector floating mount structure, including installation panel and electric connector, installation panel is provided with power supply and connected
The connector perforation that device passes through up and down is connect, there is radial floating gap between connector perforation and electric connector outer peripheral face, it is special
Sign is that the electric connector floating mount structure also includes being set on electric connector housing and is used to block radial floating gap
Flexible water seal, the flexible water seal have with electric connector housing outer peripheral face be tightly connected casing annular
Mating surface and the hole for perforating with connector is sealed along the hole that sealing coordinates along sealing mating surface, flexible water seal to exist
Casing annular seals mating surface and hole has adapter sleeve along between sealing mating surface, and adapter sleeve has inner surface and outer surface, even
The inner surface of female connector is used to coordinate with electric connector housing outer peripheral face gap, and the outer surface of adapter sleeve is used for and connector perforation hole
Wall gap coordinates.
2. electric connector floating mount structure according to claim 1, it is characterised in that the electric connector passes through floating
Mechanism is connected in installation panel, and relocation mechanism has the mating connection face being connected with installation panel, the flexible water
Seal has the hole being folded between mating connection face and installation panel along auxiliary section, and the hole is hole edge along mating surface is sealed
The lower surface being bonded with installation panel of auxiliary section.
3. electric connector floating mount structure according to claim 2, it is characterised in that the relocation mechanism includes being used for
There is power supply to connect for the fixed plate being fixedly connected with installation panel and the floating attachment in fixed plate, the fixed plate
The resigning hole that device passes through up and down, electric connector housing are provided with floating connection plate, and the floating connection plate, which has, to be used for for floating
The floating connection hole that connector passes through from bottom to top, the aperture in the floating connection hole are more than the external diameter of floating attachment.
4. electric connector floating mount structure according to claim 3, it is characterised in that the fixed plate and installation panel
On be correspondingly provided with connecting hole and connected by connector, the middle part of the floating attachment is provided with corresponding up and down with connecting hole and supplied
The through hole that connector passes through up and down.
5. according to the electric connector floating mount structure described in claim 1-4 any one, it is characterised in that the housing ring
Shape sealing mating surface is that axis extends along sealing mating surface in the cylinder face that above-below direction extends, the hole for axis in above-below direction
Annular plate surface.
6. a kind of electric connector, including connector shell, it is characterised in that it is close to be arranged with flexible water outside the connector shell
Sealing, the flexible water seal have with electric connector housing outer peripheral face be tightly connected casing annular sealing mating surface with
And the hole for being perforated with connector is used to pass through mounting surface up and down along the hole that sealing coordinates along sealing mating surface, connector shell
Connector perforation on plate, flexible water seal seals to have between mating surface and hole edge sealing mating surface in casing annular to be connected
Female connector, adapter sleeve have inner surface and outer surface, and the inner surface of adapter sleeve is used to coordinate with electric connector housing outer peripheral face gap,
The outer surface of adapter sleeve is used to coordinate with connector perforation hole wall gap.
7. electric connector according to claim 6, it is characterised in that the casing annular sealing mating surface is axis upper
The cylinder face of lower direction extension, the horizontal anchor ring that the hole extends along sealing mating surface for axis in above-below direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837974.XA CN105470715B (en) | 2015-07-31 | 2015-11-26 | A kind of electric connector floating mount structure and electric connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015104618046 | 2015-07-31 | ||
| CN201510461804 | 2015-07-31 | ||
| CN201510837974.XA CN105470715B (en) | 2015-07-31 | 2015-11-26 | A kind of electric connector floating mount structure and electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470715A CN105470715A (en) | 2016-04-06 |
| CN105470715B true CN105470715B (en) | 2018-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510837974.XA Active CN105470715B (en) | 2015-07-31 | 2015-11-26 | A kind of electric connector floating mount structure and electric connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN105470715B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821129B (en) * | 2017-08-31 | 2022-03-11 | 中航光电科技股份有限公司 | Backboard connector assembly and sealing assembly for backboard connector |
| CN110086039B (en) * | 2018-01-25 | 2020-11-10 | 深圳市瑞能实业股份有限公司 | Movable insertion structure |
| CN110021850B (en) * | 2019-03-26 | 2021-01-29 | 中航光电科技股份有限公司 | Floating waterproof connector |
| JP6954946B2 (en) * | 2019-04-08 | 2021-10-27 | 矢崎総業株式会社 | connector |
| CN112290296A (en) * | 2020-10-23 | 2021-01-29 | 海固科技(苏州)有限公司 | Floating connector |
| CN113294519B (en) * | 2021-05-20 | 2023-10-31 | 中国电子科技集团公司第三十八研究所 | Sealing structure for radial and axial floating seal and design method |
| WO2023209537A1 (en) * | 2022-04-25 | 2023-11-02 | Te Connectivity Solutions Gmbh | Charging system for a mobile device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030797A (en) * | 1975-06-11 | 1977-06-21 | International Telephone And Telegraph Corporation | Electrical connector |
| DE29507764U1 (en) * | 1995-05-11 | 1996-09-12 | Interconnectron GmbH, 94469 Deggendorf | Connector coupling for electrical line connectors |
| JP3113971B2 (en) * | 1996-09-13 | 2000-12-04 | 日本電気エンジニアリング株式会社 | Floating connector |
| JP4968529B2 (en) * | 2007-09-18 | 2012-07-04 | 住友電装株式会社 | connector |
| DE102008000479A1 (en) * | 2008-03-03 | 2009-09-10 | Amad - Mennekes Holding Gmbh & Co. Kg | Plug-in device with strain relief |
| DE102008059308B4 (en) * | 2008-11-27 | 2012-09-13 | Amphenol-Tuchel Electronics Gmbh | Electric partition wall penetration |
| CN101651278B (en) * | 2009-07-24 | 2011-07-27 | 贵州航天电器股份有限公司 | Short-circuit electric connector |
| CN203747142U (en) * | 2014-03-20 | 2014-07-30 | 深圳市共联电子有限公司 | Dustproof and fracture-prevention HDMI line |
-
2015
- 2015-11-26 CN CN201510837974.XA patent/CN105470715B/en active Active
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| CN105470715A (en) | 2016-04-06 |
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