CN206332307U - A kind of high current quick plug connector - Google Patents
A kind of high current quick plug connector Download PDFInfo
- Publication number
- CN206332307U CN206332307U CN201621338264.9U CN201621338264U CN206332307U CN 206332307 U CN206332307 U CN 206332307U CN 201621338264 U CN201621338264 U CN 201621338264U CN 206332307 U CN206332307 U CN 206332307U
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- plug
- button
- socket
- sealing ring
- housing
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Abstract
The utility model discloses a kind of high current quick plug connector, including：The plug and socket being mutually butted；The socket includes housing, contact pin component, square plate rubber cushion, sealing ring III；The plug includes sealing ring I, plug-assembly, sealing ring II, tail nut, rubber sleeve, contraction set, button, spring, closing cap；The plug-assembly is curved formula, including vertical section and horizontal segment, the horizontal segment is provided with the through hole of radial direction, the closing cap closes one end of through hole, the other end of through hole is provided with button, spring is provided between the button and closing cap, the button is spacing by spring and plug-assembly inner surface boss；The button is provided with extension, and extension blocks housing outer surface after plug and socket docking, realizes that plug and socket is separated by pressing button.The utility model can realize fast insert-pull, can 360 ° of free outlets, occupy little space, lightweight, protective is reliable, while having stronger antivibration kinetic force.
Description
Technical field
The utility model is related to field of connectors, especially provides a kind of high current quick plug connector.
Background technology
Existing electric automobile high-voltage electrical source of power transmission electrical connection arrangement volume is big, electric current is small, plug is inconvenient, base
The features such as this does not possess fire-retardant, grease proofing, waterproof, can not increasingly meet use requirement.
Therefore, people are in the urgent need to a kind of connector of function admirable.
Utility model content
The purpose of this utility model is to provide a kind of high current quick plug connector, can effectively solve above-mentioned ask
Topic.
The technical solution of the utility model is：A kind of high current quick plug connector, including：The plug being mutually butted
100 and socket 200；
The socket 200 includes housing 201, contact pin component 202, square plate rubber cushion 203, sealing ring III 204；The pin groups
Part 202 is coordinated by the claw 202a and inner surface boss 201a of the housing 201 and outer surface boss 202b of contact pin component 202 to be fixed on
Inside housing 201, the outer surface of the inner surface boss 201a of 202 corresponding housing of contact pin component 201 is provided with annular groove, annular groove
It is provided with sealing ring III 204, the housing 201 and square plate rubber cushion 203 is installed；
The plug 100 includes sealing ring I 101, plug-assembly 102, sealing ring II 103, tail nut 104, rubber sleeve
105th, set 106, button 107, spring 108, closing cap 109 are shunk；The plug-assembly 102 is curved formula, including vertical section 102a
With horizontal segment 102b, the contraction set 106 and rubber sleeve 105 are connected solid with horizontal segment 102b rear threads by tail nut 104
It is scheduled on inside tail nut 104；The vertical section 102a outer surfaces are provided with annular groove, annular groove and are provided with sealing ring I 101, for inserting
First 100 and socket 200 docking when seal；The horizontal segment 102b outer surfaces are provided with annular groove, annular groove and are provided with sealing ring II
103, for the sealing between horizontal segment 102b and tail nut 104；The horizontal segment 102b is provided with the through hole of radial direction, the envelope
One end that lid 109 closes through hole is closed, the other end of through hole is provided with button 107, is provided between the button 107 and closing cap 109
Spring 108, the button 107 is spacing by spring 108 and the inner surface boss 102c of plug-assembly 102；The button 107 is provided with
Extension 107a blocks the outer surface of housing 201 after extension 107a, plug 100 and socket 200 are docked, by pressing button 107
Realize that plug 100 and socket 200 are separated.
It is preferred that, the contact front end periphery of the contact pin component 202 is coated with insulation plug 205.
The utility model has following beneficial effect：
The utility model can realize fast insert-pull, can 360 ° of free outlets, occupy little space, lightweight, protective is reliable,
There is stronger antivibration kinetic force simultaneously.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is front sectional view of the present utility model；
Fig. 3 is Fig. 2 B-B sectional views；
Fig. 4 is the sectional view of the utility model button end face；
Fig. 5 is the front sectional view of plug in the utility model；
Fig. 6 is the vertical view cutaway drawing of plug in the utility model；
Fig. 7 is the sectional view of socket in the utility model；
In figure：100th, plug；200th, socket；101st, sealing ring I；102nd, plug-assembly；103rd, sealing ring II；104th, tail spiral shell
Cap；105th, rubber sleeve；106th, set is shunk；107th, button；108th, spring；109th, closing cap；102a, vertical section；102b, level
Section；102c, plug-assembly inner surface boss；107a, extension；201st, housing；202nd, contact pin component；203rd, square plate rubber cushion；
204th, sealing ring III；205th, insulate plug；201a, shell inner surface boss；202a, claw；202b, contact pin component outer surface are convex
Platform.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figs. 1-7, a kind of high current quick plug connector, including：The plug 100 and socket 200 being mutually butted；
Socket 200 includes housing 201, contact pin component 202, square plate rubber cushion 203, sealing ring III 204；Contact pin component 202 leads to
Cross the claw 202a and inner surface boss 201a of the housing 201 and outer surface boss 202b of contact pin component 202 cooperations and be fixed on housing 201
Inside, the inner surface boss 201a of 202 corresponding housing of contact pin component 201 outer surface, which is provided with annular groove, annular groove, is provided with sealing
Enclose on III 204, housing 201 and square plate rubber cushion 203 is installed, both are interference fitted；The contact front end periphery bag of contact pin component 202
Insulation plug 205 is covered with, prevents that plug 100 and socket 200 from encountering contact by mistake after separating；
Plug 100 includes sealing ring I 101, plug-assembly 102, sealing ring II 103, tail nut 104, rubber sleeve 105, receipts
Contracting set 106, button 107, spring 108, closing cap 109；Plug-assembly 102 is curved formula, including vertical section 102a and horizontal segment
102b, shrinks set 106 and rubber sleeve 105 and is fastened on tail nut 104 by tail nut 104 and horizontal segment 102b rear threads
It is internal；Vertical section 102a outer surfaces are provided with annular groove, annular groove and are provided with sealing ring I 101, are docked for plug 100 and socket 200
When seal；Horizontal segment 102b outer surfaces are provided with annular groove, annular groove and are provided with sealing ring II 103, for horizontal segment 102b and tail spiral shell
Sealing between cap 104；Horizontal segment 102b be provided with radial direction through hole, closing cap 109 close through hole one end, through hole it is another
End is provided with button 107, and spring 108 is provided between button 107 and closing cap 109, and button 107 passes through spring 108 and plug-assembly
102 inner surface boss 102c are spacing；Button 107 is provided with extension 107a after extension 107a, plug 100 and the docking of socket 200
The outer surface of housing 201 is blocked, extension 107a and the outer surface of housing 201 disengaging are realized by pressing button 107, so as to realize
Plug 100 and socket 200 are separated, and need to only gently press can solve docking for lock plug 100 and socket 200.
Plug is curved formula in the utility model, can 360 ° rotate freely, and have both IP67 water-proof functions；Material of main part is non-
Metal, lightweight, small volume, using inlaying plastic compression internal contact part, compact conformation；All nonmetallic materials use high-low temperature resistant
Material, thus whole product there is resistance to high current, it is high- and low-temperature resistance, wet-heat resisting, Defend salt fog, mould proof.Meet UL94-
The requirement of V0 fire ratings.
The utility model is mainly used in the electric power system of electric automobile, using simple and efficient connected mode, small volume, profit
Large current load is realized with torsion spring contact, afterbody is connected using copper bar.Main composition material is nonmetallic, possesses space-consuming
The features such as small, lightweight, load big, fast insert-pull, 360 ° of free outlets, protective reliability.
Above-described embodiment is only to illustrate technical concept of the present utility model and feature, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (2)
1. a kind of high current quick plug connector, it is characterised in that including：The plug (100) and socket being mutually butted
(200)；
The socket (200) includes housing (201), contact pin component (202), square plate rubber cushion (203), sealing ring III (204)；It is described
Contact pin component (202) is convex by claw (202a) and housing (201) inner surface boss (201a) and contact pin component (202) outer surface
Platform (202b), which coordinates, is fixed on housing (201) inside, contact pin component (202) corresponding housing (201) the inner surface boss
The outer surface of (201a), which is provided with to be provided with sealing ring III (204), the housing (201) in annular groove, annular groove, is provided with square plate
Rubber cushion (203)；
The plug (100) includes sealing ring I (101), plug-assembly (102), sealing ring II (103), tail nut (104), rubber
Gum cover (105), contraction set (106), button (107), spring (108), closing cap (109)；The plug-assembly (102) is curved
Formula, including vertical section (102a) and horizontal segment (102b), the contraction set (106) and rubber sleeve (105) pass through tail nut (104)
It is internal that tail nut (104) is fastened on horizontal segment (102b) rear threads；Vertical section (102a) outer surface is provided with ring
Sealing ring I (101) is installed in groove, annular groove, sealed when being docked for plug (100) and socket (200)；The horizontal segment
(102b) outer surface is provided with annular groove, annular groove and is provided with sealing ring II (103), for horizontal segment (102b) and tail nut (104)
Between sealing；The horizontal segment (102b) is provided with the through hole of radial direction, and the closing cap (109) closes one end of through hole, leads to
The other end in hole is provided with button (107), and spring (108), the button are provided between the button (107) and closing cap (109)
(107) it is spacing by spring (108) and plug-assembly (102) inner surface boss (102c)；The button (107) is provided with extension
Extension (107a) blocks housing (201) outer surface after (107a), plug (100) and socket (200) docking, by pressing button
(107) plug (100) and socket (200) separation are realized.
2. according to a kind of high current quick plug connector described in claim 1, it is characterised in that the contact pin component
(202) contact front end periphery is coated with insulation plug (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338264.9U CN206332307U (en) | 2016-12-08 | 2016-12-08 | A kind of high current quick plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338264.9U CN206332307U (en) | 2016-12-08 | 2016-12-08 | A kind of high current quick plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332307U true CN206332307U (en) | 2017-07-14 |
Family
ID=59289609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338264.9U Active CN206332307U (en) | 2016-12-08 | 2016-12-08 | A kind of high current quick plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332307U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232704A (en) * | 2018-02-25 | 2018-06-29 | 苏州快可光伏电子股份有限公司 | A kind of high current height for energy-storage system protects connection system |
| CN108598776A (en) * | 2018-06-11 | 2018-09-28 | 南京康尼新能源汽车零部件有限公司 | Meet the DC charging socket of IP67 protection |
| CN110492293A (en) * | 2019-07-29 | 2019-11-22 | 安费诺科技(珠海)有限公司 | A kind of power connector and its assemble method |
| CN113078502A (en) * | 2021-04-01 | 2021-07-06 | 东莞市典威电子有限公司 | Rotatable sealing waterproof connector and manufacturing process |
-
2016
- 2016-12-08 CN CN201621338264.9U patent/CN206332307U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232704A (en) * | 2018-02-25 | 2018-06-29 | 苏州快可光伏电子股份有限公司 | A kind of high current height for energy-storage system protects connection system |
| CN108598776A (en) * | 2018-06-11 | 2018-09-28 | 南京康尼新能源汽车零部件有限公司 | Meet the DC charging socket of IP67 protection |
| CN108598776B (en) * | 2018-06-11 | 2023-09-08 | 南京康尼新能源汽车零部件有限公司 | Direct-current charging socket capable of meeting IP67 protection |
| CN110492293A (en) * | 2019-07-29 | 2019-11-22 | 安费诺科技(珠海)有限公司 | A kind of power connector and its assemble method |
| CN113078502A (en) * | 2021-04-01 | 2021-07-06 | 东莞市典威电子有限公司 | Rotatable sealing waterproof connector and manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 110000 no.27-14, Kaifa Road, Shenyang Economic and Technological Development Zone, Liaoning Province (all) Patentee after: AVIC optoelectronics Huayi (Shenyang) Electronic Technology Co.,Ltd. Address before: 110000 No.30, Kaifa Road, Shenyang Economic and Technological Development Zone, Liaoning Province Patentee before: SHENYANG XINGHUA HWA YICK RAIL-TRAFFIC-ELECTRICAL APPLICATION Co.,Ltd. |
|
| CP03 | Change of name, title or address |