CN209448082U - A kind of replaceable jack charging socket for electric vehicle - Google Patents
A kind of replaceable jack charging socket for electric vehicle Download PDFInfo
- Publication number
- CN209448082U CN209448082U CN201920303627.2U CN201920303627U CN209448082U CN 209448082 U CN209448082 U CN 209448082U CN 201920303627 U CN201920303627 U CN 201920303627U CN 209448082 U CN209448082 U CN 209448082U
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- jack
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- fixed
- mount
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Abstract
The utility model discloses a kind of replaceable jack charging sockets for electric vehicle, belong to electric car electric connection technology field.Including the first jack mount, Socket casing, the second jack mount and tail portion rear cover, second jack mount is fixed on Socket casing, fixed jack component is installed in second jack mount, offer installation cavity in the Socket casing, be installed with fixed jack component the second jack mount be mounted on installation cavity side and Socket casing tail portion and tail portion rear cover airtight connection；First jack mount is mounted on the other side of installation cavity, and replaceable plugging hole component corresponding with fixed jack component is arranged in the first jack mount, and the replaceable plugging hole component is plugged on fixed jack component.The utility model need to only open flip lid, can dismantle the first jack mount using screwdriver, remove replaceable plugging hole component, replace with new plugging hole component.Greatly reduce maintenance cost, improves maintenance efficiency.
Description
Technical field
The utility model relates to electric car electric connection technology field, more particularly to it is a kind of it is for electric vehicle can
Replace jack charging socket.
Background technique
There are two kinds of trickle charge, fast charge forms in existing new-energy automobile charging socket interface national standard.Early period, fast charge was applied to more
New energy bus, car, on bus, trickle charge is applied to passenger car more.With the demand that policy and its terminal client are continued a journey, multiply
Higher demand also is proposed to charge rate while increasing battery capacity with vehicle.Fast charge is extensive under this overall background
Applied to passenger car.The use environment as locating for charging socket is more complicated, and the endurance and service life to product propose more
High request.And product is to achieve the purpose that the conduct power energy by Mechanical Contact, due to use environment, temperature rise, plug, dust
Etc. reasons collective effect, most products causing contact site mistake since plug abrasive contact impedance is abnormal using jack after 1-2
Heat is burnt out.And socket other components do not fail, such integral replacing socket will cause the wasting of resources, and maintenance cost is high.
Utility model content
The purpose of this utility model is to provide a kind of replaceable jack charging socket for electric vehicle, the utility model purports
Fast charge seat maintenance cost is being reduced, maintenance efficiency is improved, is reducing the wasting of resources.By optimizing socket structure, so that maintenance is quick,
More professional skill is not necessarily to maintenance personal, is not necessarily to too many special equipment and tool.
To achieve the goals above, the utility model uses following technical scheme:
A kind of replaceable jack charging socket for electric vehicle, including the first jack mount, Socket casing, the second jack
Fixing piece and tail portion rear cover, second jack mount are fixed on Socket casing, are installed in the second jack mount solid
Determine plugging hole component, offer installation cavity in the Socket casing, is installed with the second jack mount installation of fixed jack component
In the side of installation cavity and the tail portion of Socket casing and tail portion rear cover airtight connection；First jack mount is mounted on installation cavity
The other side, and replaceable plugging hole component corresponding with fixed jack component is arranged in the first jack mount, it is described can be more
Aperture member is inserted to be plugged on fixed jack component.
Further, the fixed jack component includes the fixed jack DC component being arranged independently of each other, fixed jack A group
Part, fixed jack PE component, fixed jack S component and fixed jack CC2 component, the fixed jack DC component, fixed jack A
Component, fixed jack PE component, fixed jack S component and fixed jack CC2 component are respectively arranged with fixed jack terminal, and solid
Determine socket terminal to crimp with external cable.
Further, the replaceable plugging hole component include it is mutually indepedent and it is corresponding with fixed jack component respectively can
Replace jack DC component, replaceable jack PE component, replaceable jack CC2 component and replaceable jack S component.
Further, each replaceable plugging hole component includes replaceable plugging hole component matrix, replaceable insertion hole groups
The upper end of part matrix is fixed with connection torsional spring by stainless steel sleeve, and each fixed jack component includes fixed jack component
Matrix, the lower end of replaceable plugging hole component matrix are plugged in fixed jack component matrix, and are led in fixed jack component matrix
It crosses stainless steel sleeve and is fixed with the connection torsional spring matched with the lower end of replaceable plugging hole component matrix, replaceable plugging hole component matrix
Top be fixed in the first jack mount.
Further, replaceable plugging hole component is equipped between the replaceable plugging hole component matrix and the first jack mount
Sealing ring.
Further, cable seal pad in tail portion is equipped between the tail portion rear cover and the second jack mount, it is described external
Cable and tail portion cable seal pad are interference fitted.
Further, jack mount sealing element is equipped between first jack mount and Socket casing, jack is solid
The outer rim for determining part offers fixing groove, the jack mount sealing element be placed in fixing groove and with the inner wall of Socket casing it
Between be tightly connected.
Further, the Socket casing is connected with end-cap assembly, the end in the one end for being equipped with the first jack mount
Cap assemblies include that flip lid, bolt, flip lid torsional spring, buckle, buckle torsional spring and flange end cap, the flange end cap pass through bolt of cover
It is fixed on Socket casing, flip lid is fixed on the side of flange end cap by bolt, and flip lid torsional spring is set on bolt and fixes
Between flip lid and flange end cap, the other side that bolt is fixed on flange end cap is snapped through, buckle torsional spring is set on buckle
And it is fixed between buckle and flange end cap.
Further, it is equipped with installation gasket between the flange end cap and Socket casing, end cap is installed in flange end cap
Sealing ring is equipped with the flip lid gasket matched with sealing ring on flip lid.
The utility model has the beneficial effect that compared with prior art
Compared to traditional fast charge seat maintenance needs overall wire sheaves disassembly, socket disassembly, cable replacement, tail portion high-tension connector
The mode of replacement, again crimp type terminal, the utility model need to only open flip lid, can be by the first jack mount using screwdriver
Disassembly, removes replaceable plugging hole component, replaces with new plugging hole component.Greatly reduce maintenance cost, improves maintenance efficiency.
Detailed description of the invention
Fig. 1 is the part explosive view of one kind replaceable jack charging socket for electric vehicle of the utility model；
Fig. 2 is the structure principle chart of one kind replaceable jack charging socket for electric vehicle of the utility model；
Fig. 3 is cuing open for the replaceable plugging hole component of one kind replaceable jack charging socket for electric vehicle of the utility model
View；
Fig. 4 is the 3D schematic diagram of one kind replaceable jack charging socket for electric vehicle of the utility model.
Marked in the figure: 1-1 is renovated, 1-2 renovates gasket, 1-3 bolt, and 1-4 renovates torsional spring, 1-5 buckle, and 1-6 buckle is turned round
Spring, 1-7 flange end cap, 1-8 end cap seal circle, the first bolt of 1-9, the first jack mount of 1-10,1-11 jack mount are close
Sealing, the replaceable jack DC component of 1-12, the replaceable jack PE component of 1-13, the replaceable jack CC2 component of 1-14,1-15 can be more
Insert hole S component, 1-16 Socket casing, 1-17 fixed jack DC component, 1-19 fixed jack A component, 1-18 fixed jack PE
Component, 1-20 fixed jack S component, 1-21 fixed jack CC2 component, the second jack mount of 1-22, the tail portion 1-23 cable are close
Packing, the tail portion 1-24 rear cover, 1-25 fixing bolt, 1-26 install gasket, the replaceable plugging hole component sealing ring of 2-1,3-1 stainless steel
Set, 3-2 connection torsional spring, the replaceable plugging hole component matrix of 3-3,3-4 fixed jack component matrix.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1:
As shown in figs. 1 and 4, a kind of replaceable jack charging socket for electric vehicle, including the first jack mount 1-10,
Socket casing 1-16, the second jack mount 1-22 and tail portion rear cover 1-24, the second jack mount 1-22 are fixed on slotting
On seat shell body 1-16, it is installed with fixed jack component in the second jack mount 1-22, is offered in the Socket casing 1-16
Installation cavity, the second jack mount 1-22 for being installed with fixed jack component are mounted on side and the Socket casing 1-16 of installation cavity
Tail portion and tail portion rear cover 1-24 airtight connection；Jack is equipped between the first jack mount 1-10 and Socket casing 1-16
Fixing piece sealing element 1-11, the outer rim of jack mount 1-10 offer fixing groove, and the jack mount sealing element 1-11 is put
It sets and is tightly connected in fixing groove and between the inner wall of Socket casing 1-16.The tail portion rear cover 1-24 and the second jack are fixed
It is equipped with tail portion cable seal between part 1-22 and pads 1-23, the external cable and tail portion cable seal pad 1-23 interference fit.
The second jack mount 1-22, by injection molding, the main fixation for playing fixed jack component, insulation are made
With.The tail portion rear cover 1-24, by injection molding, main rise compresses tail portion cable seal pad 1-23 to by compressing second
Jack mount 1-22 fixes fixed jack component and other signal jacks.
The Socket casing 1-16 of the present embodiment gives replaceable plugging hole component, the first jack mount 1- by injection molding
10, the second jack mount 1-22, jack mount sealing element 1-11 and tail portion rear cover 1-24) support, limit are provided, and be slotting
Aperture member does insulation protection.
The fixed jack component of the present embodiment includes fixed jack DC component 1-17, the fixed jack A being arranged independently of each other
Component 1-19, fixed jack PE component 1-18, fixed jack S component 1-20 and fixed jack CC2 component 1-17, the fixation are inserted
Hole DC component 1-17, fixed jack A component 1-19, fixed jack PE component 1-18, fixed jack S component 1-20 and fixed jack
CC2 component 1-17 is respectively arranged with fixed jack terminal, and fixed jack terminal is crimped with external cable.
First jack mount 1-10 is mounted on the other side of installation cavity, and be arranged in the first jack mount 1-10 with
The corresponding replaceable plugging hole component of fixed jack component, the replaceable plugging hole component are plugged on fixed jack component.
The first jack mount 1-10 of the present embodiment, by injection molding, by fastener the-the first bolt 1-9 by
One jack mount 1-10 is fixed on Socket casing 1-16, fixed replaceable plugging hole component, to have the function that transmit electric power.
As shown in Figures 2 and 3, the fixed jack component, for matrix by machining mode, surface carries out electroplating processes, interior
It is assembled with through the connection torsional spring 3-2 after punching press electroplating processes, plays and transmit big electricity after connecting with replaceable plugging hole component
The effect of stream.It is mechanical by the contact pin of replaceable jack tail portion and the connection torsional spring 3-2 in it that it connect with replaceable jack
Contact, then transmits electric power.The tail portion of fixed jack component is crimped with external cable, by the fixed limit of the second jack mount 1-22
Position is on Socket casing 1-16.After replaceable plugging hole component repeatedly plugs abrasion in charging use process, it can be replaced, and nothing
Fixed jack component and its cable, tail portion high-tension connector need to be replaced as present scheme, saves maintenance cost, improve dimension
Protect efficiency.
The replaceable plugging hole component includes mutually indepedent and replaceable jack corresponding with fixed jack component respectively
DC component 1-12, replaceable jack PE component 1-13, replaceable jack CC2 component 1-14 and replaceable jack S component 1-15.
Each replaceable plugging hole component includes replaceable plugging hole component matrix 3-3, replaceable plugging hole component matrix
The upper end of 3-3 is fixed with connection torsional spring 3-2 by stainless steel sleeve 3-1, and each fixed jack component includes fixed jack
Component matrix 3-4, the lower end of replaceable plugging hole component matrix 3-3 is plugged in fixed jack component matrix 3-4, and fixed jack
The connection matched with the lower end of replaceable plugging hole component matrix 3-3 is fixed in component matrix 3-4 by stainless steel sleeve 3-1 to turn round
Spring 3-2, the top of replaceable plugging hole component matrix 3-3 are fixed in the first jack mount 1-10.
The replaceable plugging hole component, matrix are carried out electroplating processes, are inside assembled with and pass through punching by machining mode, surface
Connection torsional spring 3-2 after piezoelectricity plating plays the role of transmitting high current after contacting with contact pin.Make in replaceable plugging hole component
After failure, by the first bolt 1-25 of unscrewing, the first jack mount 1-10 is removed, the replaceable plugging hole component more renewed,
Continue product socket service life and the reduction cost-efficient effect of product maintenance to reach.
It is close that replaceable plugging hole component is equipped between the replaceable plugging hole component matrix 3-3 and the first jack mount 1-10
Seal 2-1.
The Socket casing 1-16 is connected with end-cap assembly, the end cap in one end equipped with the first jack mount 1-10
Component includes flip lid 1-1, bolt 1-3, flip lid torsional spring 1-4, buckle 1-5, buckle torsional spring 1-6 and flange end cap 1-7, the flange
End cap 1-7 is fixed on Socket casing 1-16 by bolt of cover 1-25, is renovated 1-1 by bolt 1-3 and is fixed on flange end cap
The side of 1-7, flip lid torsional spring 1-4 are set on bolt 1-3 and are fixed between flip lid 1-1 and flange end cap 1-7, buckle 1-5
The other side of flange end cap 1-7 is fixed on by bolt 1-3, buckle torsional spring 1-6 is set on buckle 1-5 and is fixed on buckle 1-
Between 5 and flange end cap 1-7.
It is equipped in installation gasket 1-26, flange end cap 1-7 and is equipped between the flange end cap 1-7 and Socket casing 1-16
End cap seal circle 1-8 is renovated and is equipped with the flip lid gasket 1-2 matched with sealing ring 1-8 on 1-1.
The flange end cap 1-7 and its component, flange end cap 1-7 do antirust treatment by die cast, surface, play solid
Determine socket, flip lid 1-1, buckle 1-5 effect, the main force mechanism part as socket.
The flip lid 1-1 prevents uncharged situation to be lauched into inside socket by injection molding, causes product short-circuit
The risk burnt.
Several key points of the utility model are as follows:
1. waterproof and dustproof: 1. by the buckle 1-5 on flange end cap 1-7 to flip lid gasket 1-2 and flange end cap 1-7
Mutual extrusion to reach requirement of shelter；2. end cap seal circle 1-8 and pipette tips are laterally interfered, make to protection is played in charging process
With；3. the first jack mount 1-10 and Socket casing 1-16 forms sealing effect to jack mount sealing element mutual extrusion；
4. tail portion cable seal pad 1-23 is packed into Socket casing 1-16, locks tail portion rear cover 1-24, tail portion cable is close by the sealing of cable
Packing 1-23 by Socket casing 1-16, tail portion rear cover 1-24, cable all directions pressure, to reach requirement of shelter.
2. plugging hole component is replaced: in the case where opening flip lid 1-1, passing through the fixation for releasing the first jack mount 1-10
Screw 1-25 takes out the first jack mount 1-10, and replaceable plugging hole component is just fully exposed to the external world, and then directly extracting can
Plugging hole component is replaced, is more renewed.Replaceable socket terminal and tail portion fixed jack component are connected by connection torsional spring Mechanical Contact
It connects, transmits electric power.
Compared to traditional fast charge seat maintenance needs overall wire sheaves disassembly, socket disassembly, cable replacement, tail portion high-tension connector
The mode of replacement, again crimp type terminal, the utility model need to only open flip lid 1-1, can be consolidated the first jack using screwdriver
Determine part 1-10 disassembly, removes replaceable plugging hole component, replace with new plugging hole component.Greatly reduce maintenance cost, improves maintenance effect
Rate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of replaceable jack charging socket for electric vehicle, it is characterised in that: including the first jack mount (1-10), insert
Seat shell body (1-16), the second jack mount (1-22) and tail portion rear cover (1-24), second jack mount (1-22) are solid
It is scheduled on Socket casing (1-16), is installed with fixed jack component, the Socket casing (1- in the second jack mount (1-22)
16) installation cavity is offered in, the second jack mount (1-22) for being installed with fixed jack component is mounted on the side of installation cavity
And the tail portion of Socket casing (1-16) and tail portion rear cover (1-24) airtight connection；First jack mount (1-10) is mounted on installation
The other side of chamber, and replaceable insertion hole groups corresponding with fixed jack component are arranged in the first jack mount (1-10)
Part, the replaceable plugging hole component are plugged on fixed jack component.
2. one kind replaceable jack charging socket for electric vehicle according to claim 1, it is characterised in that: the fixation
Plugging hole component includes the fixed jack DC component (1-17) being arranged independently of each other, fixed jack A component (1-19), fixed jack PE
Component (1-18), fixed jack S component (1-20) and fixed jack CC2 component (1-17), the fixed jack DC component (1-
17), fixed jack A component (1-19), fixed jack PE component (1-18), fixed jack S component (1-20) and fixed jack CC2
Component (1-17) is respectively arranged with fixed jack terminal, and fixed jack terminal is crimped with external cable.
3. one kind replaceable jack charging socket for electric vehicle according to claim 1 or 2, it is characterised in that: described
Replaceable plugging hole component include it is mutually indepedent and respectively replaceable jack DC component (1-12) corresponding with fixed jack component,
Replaceable jack PE component (1-13), replaceable jack CC2 component (1-14) and replaceable jack S component (1-15).
4. one kind replaceable jack charging socket for electric vehicle according to claim 3, it is characterised in that: each described
Replaceable plugging hole component includes replaceable plugging hole component matrix (3-3), and the upper end of replaceable plugging hole component matrix (3-3) passes through
Stainless steel sleeve (3-1) is fixed with connection torsional spring (3-2), and each fixed jack component includes fixed jack component matrix
(3-4), the lower end of replaceable plugging hole component matrix (3-3) is plugged in fixed jack component matrix (3-4), and fixed jack group
The company matched with the lower end of replaceable plugging hole component matrix (3-3) is fixed with by stainless steel sleeve (3-1) in part matrix (3-4)
It connects torsional spring (3-2), the top of replaceable plugging hole component matrix (3-3) is fixed in the first jack mount (1-10).
5. one kind replaceable jack charging socket for electric vehicle according to claim 4, it is characterised in that: it is described can be more
It inserts and is equipped with replaceable plugging hole component sealing ring (2-1) between aperture member matrix (3-3) and the first jack mount (1-10).
6. one kind replaceable jack charging socket for electric vehicle according to claim 2, it is characterised in that: the tail portion
Tail portion cable seal pad (1-23), the external cable and tail are equipped between rear cover (1-24) and the second jack mount (1-22)
Portion's cable seal pad (1-23) interference fit.
7. one kind replaceable jack charging socket for electric vehicle according to claim 1, it is characterised in that: described first
It is equipped with jack mount sealing element (1-11) between jack mount (1-10) and Socket casing (1-16), jack mount (1-
10) outer rim offers fixing groove, the jack mount sealing element (1-11) be placed in fixing groove and with Socket casing (1-
16) it is tightly connected between inner wall.
8. one kind replaceable jack charging socket for electric vehicle according to claim 1, it is characterised in that: the socket
Shell (1-16) is connected with end-cap assembly in one end equipped with the first jack mount (1-10), and the end-cap assembly includes flip lid
(1-1), bolt (1-3), flip lid torsional spring (1-4), buckle (1-5), buckle torsional spring (1-6) and flange end cap (1-7), the flange
End cap (1-7) is fixed on Socket casing (1-16) by bolt of cover (1-25), and flip lid (1-1) is fixed by bolt (1-3)
In the side of flange end cap (1-7), renovates torsional spring (1-4) and be set on bolt (1-3) and be fixed on flip lid (1-1) and flange end
It covers between (1-7), buckle (1-5) is fixed on the other side of flange end cap (1-7), buckle torsional spring (1-6) set by bolt (1-3)
It is located on buckle (1-5) and is fixed between buckle (1-5) and flange end cap (1-7).
9. one kind replaceable jack charging socket for electric vehicle according to claim 8, it is characterised in that: the flange
It is equipped with installation gasket (1-26) between end cap (1-7) and Socket casing (1-16), end cap seal is installed in flange end cap (1-7)
It encloses (1-8), the flip lid gasket (1-2) matched with sealing ring (1-8) is installed on flip lid (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303627.2U CN209448082U (en) | 2019-03-11 | 2019-03-11 | A kind of replaceable jack charging socket for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303627.2U CN209448082U (en) | 2019-03-11 | 2019-03-11 | A kind of replaceable jack charging socket for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448082U true CN209448082U (en) | 2019-09-27 |
Family
ID=68033664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920303627.2U Active CN209448082U (en) | 2019-03-11 | 2019-03-11 | A kind of replaceable jack charging socket for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448082U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178751A (en) * | 2021-04-20 | 2021-07-27 | 镇江船舶电器有限责任公司 | High-voltage connector for 10KV power transmission line |
| WO2023011642A1 (en) * | 2021-08-06 | 2023-02-09 | 长春捷翼汽车零部件有限公司 | Charging socket and vehicle |
| CN117791204A (en) * | 2024-01-05 | 2024-03-29 | 惠州尼索科连接技术有限公司 | Connection terminal |
-
2019
- 2019-03-11 CN CN201920303627.2U patent/CN209448082U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178751A (en) * | 2021-04-20 | 2021-07-27 | 镇江船舶电器有限责任公司 | High-voltage connector for 10KV power transmission line |
| WO2023011642A1 (en) * | 2021-08-06 | 2023-02-09 | 长春捷翼汽车零部件有限公司 | Charging socket and vehicle |
| CN117791204A (en) * | 2024-01-05 | 2024-03-29 | 惠州尼索科连接技术有限公司 | Connection terminal |
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