CN205863578U - A kind of electric car conduction chargeable connection device - Google Patents
A kind of electric car conduction chargeable connection device Download PDFInfo
- Publication number
- CN205863578U CN205863578U CN201620799479.4U CN201620799479U CN205863578U CN 205863578 U CN205863578 U CN 205863578U CN 201620799479 U CN201620799479 U CN 201620799479U CN 205863578 U CN205863578 U CN 205863578U
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- China
- Prior art keywords
- connection device
- charging
- plug
- electric car
- car conduction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of electric car conduction chargeable connection device, including charging gun head, control box and charging plug, described charging plug is provided with the Hall switch being electrically connected with circuit board；Also including changeover plug, this changeover plug is provided with the magnetic part coordinated with Hall switch.This utility model simple in construction, easy to operate, reliable, security performance is higher, can switching use between 16A socket and 10A socket more easily.
Description
Technical field
This utility model belongs to charger field, especially relates to a kind of electric car conduction chargeable connection device.
Background technology
Along with the raising of people's living standard, the requirement to living environment is the highest, and environmental protection, energy-conservation slogan obtain more coming
The most advocates.Therefore the development of electric automobile is grown, and uses the crowd of electric automobile gradually to expand.
When being charged electric automobile, generally using rated current is the power supply of 16A, but general family generally exports
For the rated current of 10A, in order to adapt to two kinds of charged condition of 16A and 10A, existing charging gun is generally by plug and charging gun
Head is set to Split type structure, and i.e. one charging gun head is removably equipped with two plugs, selects when the rated current of power supply is 16A
Select a plug of its adaptation, when the rated current of power supply is 10A, by the plug dismounting adaptive with 16A, then will fit with 10A
The plug joined is connected on charging gun head.Not only in-convenience in use, and easily plug damaged or lose.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provide a kind of convenient and reliable operation, usage safety performance high,
The electric car conduction chargeable connection device that can quickly switch between the rated current of 16A and 10A.
This utility model solves its technical problem and be the technical scheme is that a kind of electric car conduction charging connects
Device, including charging gun head, controls box and charging plug, and described charging plug is provided with the Hall switch being electrically connected with circuit board；
Also including changeover plug, this changeover plug is provided with the magnetic part coordinated with Hall switch.When the rated current of power supply output is 16A
Time, charging plug is directly inserted on power supply and carries out quick charge；When the rated current of power supply output is 10A, by conversion plug
Head is plugged on charging plug, then is inserted on power supply by changeover plug and is charged, thus charging gun head can utilize easily
Charging electric vehicle given by domestic 16A socket (air-conditioning or special) and 10A socket (socket or wiring board).
Further, the first power supply inserted sheet of the power adaptation that described charging plug is provided with rated current is 16A.
Further, the second source inserted sheet of the power adaptation that described changeover plug is provided with rated current is 10A.
Further, described circuit board is provided with temperature sensor.Temperature sensor can effectively protect charging plug, keeps away
The temperature exempting from charging plug is too high and causes damaging.
Further, described magnetic part is magnet steel.
Further, described charging gun head is provided with switch, and this switch is provided with resistance, sets between described switch and resistance
There is fluid sealant.Changing traditional mode arranging resistance, simplify technique, operate simpler, water resistance is improved.
Further, described changeover plug is provided with protection board, and this protection board is provided with the stopper slot adaptive with magnetic part.Keep away
Exempt from magnetic part to be shifted over, it is ensured that magnetic part and the mating reaction of Hall switch.
Further, described control box is provided with charging indicator light.Effectively indicate charged state, it is simple to user is intuitively seen
Observe and whether complete work of charging.
The beneficial effects of the utility model are: simple in construction, and easy to operate, reliable, security performance is higher, can be more square
Just between 16A socket and 10A socket, switching uses.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of charging gun head.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of changeover plug.
Fig. 4 is the cross-sectional view that charging plug coordinates with changeover plug.
Fig. 5 is the structural representation of protection board.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model scheme, real below in conjunction with this utility model
Execute the accompanying drawing in example, the technical scheme in this utility model embodiment is carried out clear, complete description, it is clear that described
Embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the reality in this utility model
Execute example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all answer
When the scope belonging to this utility model protection.
Shown in reference Fig. 1-5, a kind of electric car conduction chargeable connection device, including charging gun head 1, control box 2, fills
Plug 3 and the changeover plug 4 with charging plug 3 adaptation.It is connected by charging cable between charging gun head 1 with control box 2, control
Box 2 processed is connected also by charging cable between charging plug 3.Charging gun head 1 is provided with switch, and this switch is provided with resistance,
Being relatively fixed by fluid sealant between switch and resistance, water resistance is good.Control box 2 and be provided with one group of charging indicator light 21, fill
Electricity display lamp 21 includes the red led charged for instruction and for indicating the green indicating lamp of charging complete.Control
It is provided with input overvoltage, under-voltage protection in box 2, when detecting that mains input voltage is abnormal, stops electric automobile being filled
Electricity；Voltage to be entered normally after automatically recover charging, it is to avoid charging assembly and onboard charger damage and cause fire hazard.Control
It is provided with overcurrent protection in box 2 processed, when detecting that charging current is excessive, stops charging；Charging is recovered after electric current is normal；If crossing
Stream fault occurs again, stops charging and the most automatically recovers, it is to avoid charging assembly and onboard charger damage, it is to avoid lose
Fire, guarantees personal safety.It is provided with residual current protection in controlling box 2, when detecting that charging wire has leakage current, stops charging, keep away
The body shell that exempting from leaks electricity causes is charged, guarantees personal safety.It is additionally provided with overheat protector, when controlling box or charging in controlling box 2
When the temperature of plug 3 is too high, stop charging, treat that temperature recovers charging in returning to normal range automatically.
Charging plug 3 is provided with circuit board, and this circuit board is powered with Hall switch 31 and temperature sensor, charging plug
Being also associated with the first power supply inserted sheet 32 on 3, this first power supply inserted sheet 32 is the power adaptation of 16A with rated current, and it inserts electricity
Supply socket, for by power delivery that rated current is 16A to charging gun head.
Changeover plug 4 is provided with magnetic part 41, and in the present embodiment, magnetic part 41 is cylindrical magnet steel, connects in changeover plug 4
Being connected to protection board 43, this protection board 43 is for protecting the personal safety of user, and the center of protection board 43 offers a circle
Stopper slot 431, the internal diameter of stopper slot 431 is adaptive with the external diameter of magnetic part 41, in i.e. magnetic part 41 is just connected to stopper slot 431, keeps away
Exempt from magnetic part 41 arbitrarily to shift.Second source inserted sheet 42 it is also associated with, this second source inserted sheet 42 and rated current on changeover plug 4
For the power adaptation of 10A, it inserts supply socket, for by power delivery that rated current is 10A to charging gun head.
When needing with the electric power connecting charging that rated current is 16A, between charging plug 3, it is plugged on supply socket
On, now the Hall switch 31 on charging plug 3 is closed；When home environment uses, needs with rated current are
When the electric power connecting of 10A charges, changeover plug 4 is connected on charging plug 3, now the Hall switch 31 on charging plug 3
Sensing that the magneticaction of magnetic part 41, magnetic part 41 coordinate with Hall switch 31, Hall switch 31 is opened, and controls box 2 and receives suddenly
After your signals opened of switch 31, it is judged that need to coordinate charging with the electric power connecting that rated current is 10A, by whole system oneself with
Rated current is that the power supply cooperation of 16A switches to coordinate with the power supply that rated current is 10A.Thus realize being applicable to utilize domestic
16A and 10A socket is to the function of charging electric vehicle.
Above-mentioned detailed description of the invention is used for illustrating this utility model rather than limiting this utility model,
In spirit of the present utility model and scope of the claims, any modifications and changes that this utility model is made, all fall
Enter protection domain of the present utility model.
Claims (8)
1. an electric car conduction chargeable connection device, including charging gun head (1), controls box (2) and charging plug (3),
It is characterized in that: described charging plug (3) is provided with the Hall switch (31) being electrically connected with circuit board；Also include changeover plug (4),
This changeover plug (4) is provided with the magnetic part (41) coordinated with Hall switch (31).
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: described charging plug
(3) it is provided with the first power supply inserted sheet (32) with the power adaptation that rated current is 16A.
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: described changeover plug
(4) it is provided with the second source inserted sheet (42) with the power adaptation that rated current is 10A.
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: set on described circuit board
There is temperature sensor.
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: described magnetic part (41) is
Magnet steel.
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: described charging gun head
(1) being provided with switch, this switch is provided with resistance, is provided with fluid sealant between described switch and resistance.
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: described changeover plug
(4) being provided with protection board (43), this protection board (43) is provided with the stopper slot (431) adaptive with magnetic part (41).
Electric car conduction chargeable connection device the most according to claim 1, it is characterised in that: described control box (2)
It is provided with charging indicator light (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799479.4U CN205863578U (en) | 2016-07-26 | 2016-07-26 | A kind of electric car conduction chargeable connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799479.4U CN205863578U (en) | 2016-07-26 | 2016-07-26 | A kind of electric car conduction chargeable connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863578U true CN205863578U (en) | 2017-01-04 |
Family
ID=57649491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620799479.4U Active CN205863578U (en) | 2016-07-26 | 2016-07-26 | A kind of electric car conduction chargeable connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863578U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953214A (en) * | 2017-02-13 | 2017-07-14 | 深圳易瓦科技有限公司 | Have the connector plug of two groups of different electric current pin groups concurrently |
| CN107554319A (en) * | 2017-07-18 | 2018-01-09 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of new-energy automobile conducts chargeable connection device |
| CN109263504A (en) * | 2018-09-29 | 2019-01-25 | 东莞市趣电智能科技有限公司 | Charging pile and its replaceable plug for charging to electric vehicle |
| CN109273935A (en) * | 2018-10-29 | 2019-01-25 | 南京康尼机电股份有限公司 | For plug and electric car charging module |
| CN110116646A (en) * | 2019-05-13 | 2019-08-13 | 奇瑞新能源汽车技术有限公司 | A kind of electric vehicle alternating-current charging device |
| CN110611234A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Plug assembly and charging gun |
| CN110696646A (en) * | 2019-10-25 | 2020-01-17 | 因特帕克科技集团有限公司 | Charging method based on intelligent garage AGV |
| CN111903012A (en) * | 2018-03-30 | 2020-11-06 | 松下知识产权经营株式会社 | Socket overheating coping method and socket |
-
2016
- 2016-07-26 CN CN201620799479.4U patent/CN205863578U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953214A (en) * | 2017-02-13 | 2017-07-14 | 深圳易瓦科技有限公司 | Have the connector plug of two groups of different electric current pin groups concurrently |
| CN106953214B (en) * | 2017-02-13 | 2023-09-19 | 深圳易瓦科技有限公司 | Connector plug with two groups of different current pin groups |
| CN107554319A (en) * | 2017-07-18 | 2018-01-09 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of new-energy automobile conducts chargeable connection device |
| CN111903012A (en) * | 2018-03-30 | 2020-11-06 | 松下知识产权经营株式会社 | Socket overheating coping method and socket |
| CN109263504A (en) * | 2018-09-29 | 2019-01-25 | 东莞市趣电智能科技有限公司 | Charging pile and its replaceable plug for charging to electric vehicle |
| CN109263504B (en) * | 2018-09-29 | 2024-05-24 | 东莞市趣电智能科技有限公司 | Charging pile for charging electric vehicle and replaceable plug thereof |
| CN110611234A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Plug assembly and charging gun |
| CN109273935A (en) * | 2018-10-29 | 2019-01-25 | 南京康尼机电股份有限公司 | For plug and electric car charging module |
| CN110116646A (en) * | 2019-05-13 | 2019-08-13 | 奇瑞新能源汽车技术有限公司 | A kind of electric vehicle alternating-current charging device |
| CN110696646A (en) * | 2019-10-25 | 2020-01-17 | 因特帕克科技集团有限公司 | Charging method based on intelligent garage AGV |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |