CN107069283A - A kind of car body electric connector - Google Patents
A kind of car body electric connector Download PDFInfo
- Publication number
- CN107069283A CN107069283A CN201710447747.5A CN201710447747A CN107069283A CN 107069283 A CN107069283 A CN 107069283A CN 201710447747 A CN201710447747 A CN 201710447747A CN 107069283 A CN107069283 A CN 107069283A
- Authority
- CN
- China
- Prior art keywords
- electric connector
- car body
- body electric
- mover
- stator
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 229910001316 Ag alloy Inorganic materials 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
- H01R13/2471—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point pin shaped
-
- 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 present invention discloses a kind of car body electric connector, including housing, the housing one side is provided with mounting surface, the mounting surface is provided with some movers and stator, mover and the stator vertical symmetry is distributed and is installed through on the mounting surface, the mover and the stator are connected to wire in the side of enclosure interior, each mover includes contact jaw, the contact jaw is connected with elastic mechanism, it is high that the application provides a kind of alignment precision, the car body electric connector of stable signal transmission, the electrical connection precision of its mover stator is high, long lifespan, it is low with transmission fault rate, non-damageable advantage.
Description
Technical field
The present invention relates to train attachment means, and in particular to a kind of car body electric connector.
Background technology
The public transport bearing capacity of China is huge, and each column railway, subway are sequentially connected by some compartments, between each compartment
Signal transmit power transmission cable and control signal wire be attached by transmission by connector.
With the development of technology, bullet train, the speed per hour more and more higher of subway and other modes of transport, function is more and more complete,
So, need that the circuit of connection is also more and more, become increasingly complex between compartment, existing electric connector typically passes through the female pin of male pin
Socket connection, because one group of electric connector is provided with the female pin of some male pins, electric connector is difficult to alignment completely in automatic connection,
Cause male pin not coordinate completely with female pin, cause fracture damage or contact abnormal, influence signal transmission, while increase is safeguarded into
This.
The content of the invention
In view of this, the application provides a kind of alignment precision height, the car body electric connector of stable signal transmission, and its mover is determined
The electrical connection precision of son is high, long lifespan, with transmission fault rate is low, non-damageable advantage.
To solve above technical problem, the technical scheme that provides of the present invention is a kind of hitch connector, including housing, described
Housing one side is provided with mounting surface, and the mounting surface is provided with some movers and stator, mover and the stator vertical symmetry point
On the end surface, the mover and the stator are connected to wire, each mover in the side of enclosure interior to cloth
Include contact jaw, the contact jaw is connected with elastic mechanism.
It is preferred that, the contact jaw is specially the contact jaw that Kufil is made.
It is preferred that, the contact jaw is specially the contact jaw that AgCul0 or AgCu20 are made.
It is preferred that, the end face of the stator is plane.
It is preferred that, the stator and the mover are alternately distributed on the end surface.
It is preferred that, the outer of the mounting surface is provided with a circle sealing ring.
It is preferred that, the outside of the sealing ring is circumferentially arranged a circle groove.
It is preferred that, the dust cover for being hingedly attached to the housing with activity.
It is preferred that, the elastic mechanism includes spring, and one end clamping of the spring is sleeved on the contact jaw, described
The other end of spring is set with fixing end, and the fixing end is provided with protruding, and the prominent periphery is set with metal crown spring, the gold
Category hat spring is fixed on the contact jaw.
It is preferred that, the left and right sides of the bottom of the housing is also respectively provided with a leg, and one of leg is provided with fixed
Position pin, another leg is provided with positioning hole, and the positioning hole is symmetrical arranged and is mutually matched with the alignment pin.
Compared with prior art, its detailed description is as follows by the application：
The stator and the mover are arranged on the mounting surface, and along the center line pair of the mounting surface vertical direction
Claim distribution, when the electric connector in two section compartments is symmetrically connected, each mover connects one to one with each stator.
The stator and the mover are installed through on the mounting surface, and each described mover includes contact
End, the contact jaw is connected with elastic device, i.e., the corresponding stator of each mover uses Elastic Contact, when docking appearance is different
Chang Shi, the flexible telescopic extensions of each mover, can improve connection precision, it is ensured that signal is transmitted, meanwhile, mover and stator
By end contact, the elastic device of mover can ensure that mover is in close contact with stator all the time, it is to avoid grafting in the prior art
Fracture damage caused by connection.
Alignment pin and positioning hole are additionally provided with below the electric connector connected in opposite directions, the positioning hole and the alignment pin are symmetrical
Set and be mutually matched, for improving positioning precision during connection.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is the structural representation of mover in the present invention.
Embodiment
In order that those skilled in the art more fully understands technical scheme, it is below in conjunction with the accompanying drawings and specific real
Applying example, the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of hitch connector, including housing 1, the side of the housing 1 is provided with opening, described
The opposite of opening is provided with mounting surface 7, the mounting surface 7 and is penetratingly provided with stator 3 and mover 4, and the stator 3 and mover
4 is symmetrical perpendicular to the mounting surface 7, and the side that the stator 3 and the mover 4 are located in the housing 1 is used to connect
Wire, and wire goes out to pass from the opening of housing 1.
The stator 3 is specially the cylindrical metal body that end face is plane.
The periphery of the mounting surface 7 is nested with a circle sealing ring 5, and the outside of the sealing ring 5 is circumferentially arranged groove
51, the quantity of the groove 51 is more than or equal to 1, when the quantity of the groove is more than 1, and the groove is parallel to each other distribution.
Also be hinged with dust cover 2 on the housing 1, the side of the dust cover 2 is provided with spring 6, the spring 6 it is another
End is fixed on the housing 1, when the dust cover 2 is flipped up opening, the base of the dust cover 2 just with the peace
Dress face 7 is concordant, when the dust cover 2 downwardly turns over closing, the dust cover 2 four while just with the mounting surface 1 four while
The dust cover 2 is pressed on the sealing ring 5 of the mounting surface 7 by alignment, the spring 6.
The left and right sides of the bottom of the housing 1 is also respectively provided with a leg, including the first leg 11 and the second leg 13,
Wherein the first leg 11 is provided with alignment pin 12, and the second leg 13 is provided with positioning hole 14, the positioning hole 14 and the positioning
Pin 12 is symmetrical arranged and is mutually matched.
As shown in figure 3, the mover includes fixing end 41, the fixing end 41 is set with elastic device 43, the elasticity
Device 43 is set with contact jaw 42, and the fixing end 41 is provided with provided with first stop ledge 412 of circle, the contact jaw 42
One the second stop ledge 423 of circle, the two ends of the elastic device 43 are set in first stop ledge 412 and second and stopped
Simultaneously clamping on dynamic boss 423.
The contact jaw 42 includes terminal 421 and hollow metal cylinder 422, and one end of the metal cylinder 422 is set with
On the elastic device 43, the terminal 421 is fixedly mounted on the other end of the metal cylinder 422.
The metal cylinder 422 is embedded to be cased with metal crown spring 45, and the fixing end 41 also includes shank 411, the shank
411 are plugged on the inside of metal cylinder 422 and are contacted all the time with the holding of metal crown spring 45.
The terminal 421 be specially end face be Kufil layer gold terminal, preferably specially end face be AgCul0 or
The terminal of AgCu20 alloy-layers, the terminal that more preferably AgCul0 or AgCu20 alloys are made, the end face of the terminal 421 is
Arc surface.
The other end of sleeve 44 connects the installation end 41, and the installation end 41 and the sleeve 44 are fixed by latch 46
Connection, the sleeve 44 is used to limit moving radially for contact jaw 42, the contact jaw 42 is axially moveable all the time.
The elastic device 43 is specially a kind of metal spring.
The stator and the mover are arranged on the mounting surface, and along the center line pair of the mounting surface vertical direction
Claim distribution, when the electric connector in two section compartments is symmetrically connected, each mover connects one to one with each stator.
The stator and the mover are installed through on the mounting surface, and each described mover includes contact
End, the contact jaw is connected with elastic device, i.e., the corresponding stator of each mover uses Elastic Contact, when docking appearance is different
Chang Shi, the flexible telescopic extensions of each mover, can improve connection precision, it is ensured that signal is transmitted, meanwhile, mover and stator
By end contact, the elastic device of mover can ensure that mover is in close contact with stator all the time, it is to avoid grafting in the prior art
Fracture damage caused by connection.
Alignment pin and positioning hole are additionally provided with below the electric connector connected in opposite directions, the positioning hole and the alignment pin are symmetrical
Set and be mutually matched, for improving positioning precision during connection.
The fixing end of the mover is used to install on electrical connectors, and is connected with wire, and the installation end has a circle
Boss, the spring is fastened on boss, because contact jaw needs continuous reciprocating motion in swapping process, therefore installs spring
Side face easily wear and tear, prolonged abrasion may result in spring loose or dislocation, therefore the installation end of the application has
Boss, the contact surface for reducing spring and installation end improves the service life of mover.
Kufil has good electric conductivity, mobility and wellability, preferable mechanical performance, hardness high, wearability
With resistance fusion welding preferably, therefore terminal as mover contact jaw, it is necessary to stator coordinate contact, Kufil can be effectively
The wearability of mover is improved, and then improves the service life of mover.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of car body electric connector, including housing, it is characterised in that the housing one side is provided with mounting surface, the installation
Face is provided with some movers and stator, and mover and the stator vertical symmetry is distributed and is installed through on the mounting surface, institute
State mover and the stator and wire is connected in the side of enclosure interior, each mover includes contact jaw, described
Contact jaw is connected with elastic mechanism.
2. a kind of car body electric connector according to claim 1, it is characterised in that the contact jaw is specially that end face is copper
The contact jaw of ag alloy layer.
3. a kind of car body electric connector according to claim 2, it is characterised in that the contact jaw is specially that end face is
The contact jaw of AgCul0 or AgCu20 alloy-layers.
4. a kind of car body electric connector according to claim 1, it is characterised in that the end face of the stator is plane.
5. a kind of car body electric connector according to claim 1, it is characterised in that the stator and the mover alternately divide
Cloth is on the end surface.
6. a kind of car body electric connector according to claim 1, it is characterised in that the outer of the mounting surface is provided with a circle
Sealing ring.
7. a kind of car body electric connector according to claim 6, it is characterised in that the outside of the sealing ring is circumferentially set
It is equipped with a circle groove.
8. a kind of car body electric connector according to claim 1, it is characterised in that described to be hingedly attached to the housing with the anti-of activity
Dust hood.
9. a kind of car body electric connector according to claim 1, it is characterised in that the elastic mechanism is specially spring,
One end clamping of the spring is sleeved on the contact jaw, and the other end of the spring is set with fixing end, the fixing end
Provided with protrusion, the prominent periphery is set with metal crown spring, and the metal crown spring is fixed on the contact jaw.
10. a kind of car body electric connector according to claim 1, it is characterised in that the left and right two of the bottom of the housing
Side is also respectively provided with a leg, and one of leg is provided with alignment pin, and another leg is provided with positioning hole, the positioning hole
It is symmetrical arranged and is mutually matched with the alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447747.5A CN107069283A (en) | 2017-06-14 | 2017-06-14 | A kind of car body electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447747.5A CN107069283A (en) | 2017-06-14 | 2017-06-14 | A kind of car body electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069283A true CN107069283A (en) | 2017-08-18 |
Family
ID=59595502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447747.5A Pending CN107069283A (en) | 2017-06-14 | 2017-06-14 | A kind of car body electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952468A (en) * | 2021-01-27 | 2021-06-11 | 深圳市致胜腾达电业有限公司 | Locking cable connector that moves |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267545Y (en) * | 1996-02-02 | 1997-11-12 | 李彦彬 | Freely swinging guiding type orientation contact engagement box |
| CN201556772U (en) * | 2009-12-07 | 2010-08-18 | 慈溪冬宫电器有限公司 | Dust-proof and water-proof socket |
| CN201838798U (en) * | 2010-07-19 | 2011-05-18 | 杨茗怡 | Improved structure of female joint of trailer connector |
| CN202076591U (en) * | 2011-06-10 | 2011-12-14 | 安费诺科技(深圳)有限公司 | Automobile cell box rapid positioning floating connector |
| CN202523908U (en) * | 2011-11-25 | 2012-11-07 | 深圳巴斯巴科技发展有限公司 | Electricity-exchanging connector for electric vehicle |
| CN102938518A (en) * | 2011-08-15 | 2013-02-20 | 潘军 | Charging connector of electric automobile |
| CN103329362A (en) * | 2011-03-04 | 2013-09-25 | 矢崎总业株式会社 | Connector |
| CN203466364U (en) * | 2013-09-17 | 2014-03-05 | 四川永贵科技有限公司 | Electrical connector socket provided with floating device |
| CN203787621U (en) * | 2014-03-07 | 2014-08-20 | 沈阳兴华航空电器有限责任公司 | Electric power transmission elastic contact body |
| CN204680795U (en) * | 2015-06-12 | 2015-09-30 | 上海迦凤汽车零部件有限公司 | Vehicle connector |
| CN204927729U (en) * | 2015-09-15 | 2015-12-30 | 江苏西比亚新能源科技有限公司 | Charging receptacle for power -driven bicycle |
| CN205452666U (en) * | 2015-12-25 | 2016-08-10 | 吴豪 | Cable connector |
| CN106252987A (en) * | 2016-09-14 | 2016-12-21 | 中车青岛四方车辆研究所有限公司 | Floating type multicore electrical cnnector |
| CN106240584A (en) * | 2016-08-31 | 2016-12-21 | 中车青岛四方机车车辆股份有限公司 | Train water filling port dust cover |
-
2017
- 2017-06-14 CN CN201710447747.5A patent/CN107069283A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267545Y (en) * | 1996-02-02 | 1997-11-12 | 李彦彬 | Freely swinging guiding type orientation contact engagement box |
| CN201556772U (en) * | 2009-12-07 | 2010-08-18 | 慈溪冬宫电器有限公司 | Dust-proof and water-proof socket |
| CN201838798U (en) * | 2010-07-19 | 2011-05-18 | 杨茗怡 | Improved structure of female joint of trailer connector |
| CN103329362A (en) * | 2011-03-04 | 2013-09-25 | 矢崎总业株式会社 | Connector |
| CN202076591U (en) * | 2011-06-10 | 2011-12-14 | 安费诺科技(深圳)有限公司 | Automobile cell box rapid positioning floating connector |
| CN102938518A (en) * | 2011-08-15 | 2013-02-20 | 潘军 | Charging connector of electric automobile |
| CN202523908U (en) * | 2011-11-25 | 2012-11-07 | 深圳巴斯巴科技发展有限公司 | Electricity-exchanging connector for electric vehicle |
| CN203466364U (en) * | 2013-09-17 | 2014-03-05 | 四川永贵科技有限公司 | Electrical connector socket provided with floating device |
| CN203787621U (en) * | 2014-03-07 | 2014-08-20 | 沈阳兴华航空电器有限责任公司 | Electric power transmission elastic contact body |
| CN204680795U (en) * | 2015-06-12 | 2015-09-30 | 上海迦凤汽车零部件有限公司 | Vehicle connector |
| CN204927729U (en) * | 2015-09-15 | 2015-12-30 | 江苏西比亚新能源科技有限公司 | Charging receptacle for power -driven bicycle |
| CN205452666U (en) * | 2015-12-25 | 2016-08-10 | 吴豪 | Cable connector |
| CN106240584A (en) * | 2016-08-31 | 2016-12-21 | 中车青岛四方机车车辆股份有限公司 | Train water filling port dust cover |
| CN106252987A (en) * | 2016-09-14 | 2016-12-21 | 中车青岛四方车辆研究所有限公司 | Floating type multicore electrical cnnector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952468A (en) * | 2021-01-27 | 2021-06-11 | 深圳市致胜腾达电业有限公司 | Locking cable connector that moves |
| CN112952468B (en) * | 2021-01-27 | 2022-12-13 | 惠州市津东科技有限公司 | Locking cable connector that moves |
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| 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: 20170818 |