CN106207651A - A kind of electric automobile intelligent AC charging gun - Google Patents
A kind of electric automobile intelligent AC charging gun Download PDFInfo
- Publication number
- CN106207651A CN106207651A CN201610726079.5A CN201610726079A CN106207651A CN 106207651 A CN106207651 A CN 106207651A CN 201610726079 A CN201610726079 A CN 201610726079A CN 106207651 A CN106207651 A CN 106207651A
- Authority
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- China
- Prior art keywords
- charging
- gun
- led light
- electric automobile
- charging gun
- 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.)
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to charging electric vehicle technical field, be specifically related to a kind of electric automobile intelligent AC charging gun.The electric automobile intelligent AC charging gun that the present invention provides includes that redgreenblue LED light is embedded on gun body surface, buzzer is arranged on the internal position near gun body surface of gun body, it is internal near rifle head position that temperature sensor is arranged on gun body, and control circuit plate is arranged on inside gun body；Power line is drawn from charging pile and provides power supply for control circuit plate, the PE line of alternating-current charging interface is as ground wire, control circuit plate is by obtaining alternating-current charging interface connection status signal on CP and the CC line of alternating-current charging interface, and control circuit plate interferes CP line to exert one's influence charging process by circuit；Redgreenblue LED light is for sending the visual cues of different colors and frequency；Built-in buzzer is used for sending auditory cues.The user that the present invention is electric automobile provides more humane and safe charging service when charging.
Description
Technical field
The present invention relates to charging electric vehicle technical field, be specifically related to a kind of electric automobile intelligent AC charging gun.
Background technology
The restriction deteriorated due to petroleum resources shortage and global environment, using non-renewable energy resources such as fuel oils as power resources
Orthodox car, its sales volume is slowing down year by year.It is that a kind of development prospect is the widest using electric power as the electric automobile of energy source
Wealthy green traffic instrument, is to solve the energy and the important selection of environmental problem.Electric automobile charging pile provides for electric automobile
Energy supply, is important supporting infrastructure necessary to Development of EV.Alternating-current charging pile is electric automobile charging pile
One type, AC charging rifle is one of requisite building block of alternating-current charging pile.
But, the function of AC charging rifle is the most single in the market, is only provided that necessary to charging base
This function, operates hommization not enough.
1) electric automobile user is when mentioning charging gun and inserting vehicle charging seat, owing to charging gun does not has any vision or listens
Prompting in terms of feel, user cannot immediately know that whether charging gun inserts and put in place.
2) in charging process, charging whether carrying out, charge the most faulty, charge and whether terminate, charging gun does not all have
There is the prompting in terms of any vision or audition, although user can check these information on charging pile, but still is not the most straight
See and convenient.
3) in charging process, the rifle head position of charging gun is susceptible to the problem that temperature is too high, but filling on existing market
Electricity rifle does not the most have temperature protection function.
4) after charging terminates, user may forget to turn back to charging gun in the plug in rifle hole of charging pile, but at this time fills
Electricity rifle does not has the prompting in terms of any vision or audition.
5) when charging gun is not inserted into vehicle charging seat, if charging pile generation abnormal conditions, the gold in charging gun rifle head
Genus part is probably charged, and this has potential danger to human body, but charging gun does not has the warning in terms of any vision or audition.
Therefore, for solving the problems referred to above, the invention provides a kind of electric automobile intelligent AC charging gun.
Summary of the invention
For above-mentioned weak point of the prior art, the invention provides a kind of electric automobile intelligent AC charging gun,
Including: redgreenblue LED light, buzzer, temperature sensor, control circuit plate and power line, wherein,
Described redgreenblue LED light is embedded on gun body surface, and it is internal near institute that described buzzer is arranged on gun body
Stating the position on gun body surface, it is internal near rifle head position that described temperature sensor is arranged on gun body, and described temperature sensor is used for
Detecting the temperature of described rifle head, described control circuit plate is arranged on described gun body inside and indicates with described redgreenblue LED
Lamp, described buzzer and described temperature sensor connect；
Described power line is drawn from charging pile and provides power supply for described control circuit plate, and the PE line of alternating-current charging interface is made
For ground wire, described control circuit plate is by obtaining alternating-current charging interface connection status signal on CP and the CC line of alternating-current charging interface
And the fault message in charging process, and described control circuit plate by circuit interfere described CP line to charging process apply
Impact；
Described redgreenblue LED light is for sending the visual cues of different colors and frequency；Described built-in honeybee
Ring device is used for sending auditory cues.
Electric automobile intelligent AC charging gun of the present invention can bring intelligentized charging service for charge user, and throws
Enter low cost.
Further, described charging gun inserts vehicle charging seat, puts in place if described charging gun inserts, described RGB three
Color LED light sends the green glow of flicker, and the most described buzzer sends prompt tone.
Further, described charging gun starts to charge up, if charging is normal, described redgreenblue LED light sends
Lasting blue light；
If charging occurs abnormal, described redgreenblue LED light sends the HONGGUANG of flicker, the most described buzzer
Send many sound prompt tone.
Further, in described charging gun charging process, if the rifle head megadyne temperature of described charging gun spends height, described control
Circuit board processed fills described CP holding wire by interference, and described charging pile can cut off confession after the exception of described CP holding wire being detected
Electricity, stops charging；
Meanwhile, described redgreenblue LED light sends the HONGGUANG of flicker, and described buzzer sends many sound prompt tone.
Further, after the charging of described charging gun fault-free terminates, described redgreenblue LED light sends lasting
Green glow.
Further, after the charging of described charging gun terminates, described charging gun is extracted from vehicle charging seat by user, if
Also not turning back in 15 seconds in the plug in rifle hole of described charging pile, described redgreenblue LED light sends the blue light of flicker, with
Shi Suoshu buzzer sends many sound prompt tone.
Further, use LCDs to replace described redgreenblue LED light, be used for providing different information
Display；
Further, the battery replacement using the internal setting of gun body is drawn from described charging pile and is described control circuit plate
The described power line of power supply is provided.
Further, described power line is 0.5mm2Electric wire.
Use technique scheme, including following Advantageous Effects:
1) by adding a 0.5mm in charging cable2Power line, by charging pile provide 12V DC source make
Power supply for control circuit plate inputs, and can realize multiple intelligentized function on charging gun.
2)0.5mm2Power line the most do not increase the overall wire footpath of original charging cable, the one-tenth umbra to charging cable
Ring the least.
3) charging pile itself is built-in with 12V DC source, it is not necessary to additionally increase power supply output for charging gun.
4) realizing simply, input cost is low, but can bring intelligentized charging service to charge user.
Accompanying drawing explanation
Fig. 1 is electric automobile intelligent AC charging gun circuit diagram of the present invention；
Fig. 2 is electric automobile intelligent AC charging gun structural representation of the present invention.
Reference shown in Fig. 1-Fig. 2 is as follows:
1, gun body surface；2, redgreenblue LED light；3, buzzer；4, power line；5, control circuit plate；6, temperature
Degree sensor；7, inside gun body；8, rifle head.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
In order to the structure of electric automobile intelligent AC charging gun that the present invention provides is described, Fig. 1 and Fig. 2 is from different perspectives
Embodiment shows the concrete structure of electric automobile intelligent AC charging gun, and Fig. 1 shows electric automobile intelligent AC charging gun
Circuit structure, Fig. 2 electric automobile of the present invention intelligent AC charging gun structure.
As Fig. 1 and Fig. 2 jointly shown in, the invention provides a kind of electric automobile intelligent AC charging gun and include: be red green
Blue three-color LED display lamp 2, buzzer 3, control circuit plate 5, power line 4 and temperature sensor 6.
Wherein, described redgreenblue LED light 2 is embedded on gun body surface 1, and described buzzer 3 is arranged in gun body
Portion 7 is near the position on described gun body surface 1, and described temperature sensor 6 is arranged on gun body internal 7 near rifle head 8 position, described temperature
Degree sensor 6 is for detecting the temperature of described rifle head 8, and described control circuit plate 5 is arranged on described gun body internal 7 red with described
Turquoise three-color LED display lamp 2 and described buzzer 3 connect；
Described power line 4 is drawn from charging pile and provides power supply for described control circuit plate 5, the PE line of alternating-current charging interface
As ground wire, described control circuit plate 5 is by obtaining alternating-current charging interface connection status on CP and the CC line of alternating-current charging interface
Fault message in signal and charging process, and described control circuit plate 5 interferes described CP line to charging by circuit
Journey is exerted one's influence；
Described redgreenblue LED light 2 is for sending the visual cues of different colors and frequency；Described built-in honeybee
Ring device 3 is used for sending auditory cues.
Electric automobile intelligent AC charging gun of the present invention can bring intelligentized more humane and safe by charge user
Charging service, and input cost is low.
In an embodiment of the present invention, a redgreenblue LED light 2 it is embedded with on gun body surface 1, inside gun body
7 are built-in with a buzzer 3 near surface, are built-in with a temperature sensor 6 in gun body internal 7, charging at rifle head
The gun body of rifle is built-in with one block of control circuit plate 5, draws the power line 4 power supply electricity as control circuit plate 5 from charging pile
Source.
Control circuit plate 5 in charging pile inputs using power line 4 as power supply, using the PE line of alternating-current charging interface as ground
Line, is reached the standard grade upper acquisition input signal from CP and the CC line of alternating-current charging interface, is sent not by redgreenblue LED light 2
Same color and the visual cues of frequency, send auditory cues by built-in buzzer 3, intervenes CP line to charging by circuit
Journey is exerted one's influence.
Further, described charging gun inserts vehicle charging seat, puts in place if described charging gun inserts, described RGB three
Color LED light 2 sends the green glow of flicker, and the most described buzzer 3 sends prompt tone.It is to say, it is used for electric vehicle
Family, when mentioning this charging gun and inserting vehicle charging seat, puts in place if charging gun inserts, and charging gun is by being embedded in gun body surface 1
On redgreenblue LED light 2 send the green glow of flicker, the buzzer 3 of gun body internal 7 sends " ticking " sound simultaneously
Prompting.
Further, described charging gun starts to charge up, if charging is normal, described redgreenblue LED light 2 sends
Lasting blue light；If charging occurs abnormal, described redgreenblue LED light 2 sends the HONGGUANG of flicker, the most described honeybee
Ring device 3 sends many sound prompt tone.It is to say, after charging starts, if charging process is normal, charging gun is by being embedded in gun body
On redgreenblue LED light send the blue light persistently lighted.In charging process, if charging occurs abnormal, charging gun
Sent the HONGGUANG of flicker by the redgreenblue LED light being embedded in gun body, gun body built-in buzzer sends and " ticks simultaneously
Tick ... " prompting.
Further, described temperature sensor 7 is for detecting the temperature of described rifle head 8, in described charging gun charging process,
If the rifle head megadyne temperature of described charging gun spends height, described charging gun is by interfering described CP holding wire, and described charging pile is examined
Power supply can be cut off after measuring the exception of described CP holding wire, stop charging；Meanwhile, described redgreenblue LED light sends
The HONGGUANG of flicker, described buzzer sends many sound prompt tone.It is to say, in charging process, if the rifle head position of charging gun
Temperature is too high, and charging gun is by the CP holding wire on active interference alternating-current charging interface, and charging pile detects the different of CP holding wire
Chang Houhui cuts off power supply, stops charging process.Meanwhile, charging gun sends flicker by the LED light being embedded in gun body
HONGGUANG, and gun body built-in buzzer sends " ticking ... " prompting.
Further, after the charging of described charging gun terminates, described redgreenblue LED light sends lasting green glow.
It is to say, after charging process fault-free and charging terminate, charging gun is sent by the LED light being embedded in gun body and continues
Green glow.
Further, after the charging of described charging gun terminates, described charging gun is extracted from vehicle charging seat by user, if
Also not turning back in 15 seconds in the plug in rifle hole of described charging pile, described redgreenblue LED light sends the blue light of flicker, with
Shi Suoshu buzzer sends many sound prompt tone.It is to say, after charging terminates, charging gun is pulled out from vehicle charging seat by user
Going out, if also do not turned back in 15 seconds in the plug in rifle hole of charging pile, at this moment charging gun is by the LED light being embedded in gun body
Send the blue light of flicker, prompting that gun body built-in buzzer sends " ticking ... " simultaneously.
Further, use LCDs to replace described redgreenblue LED light, be used for providing different information
Display；
Further, the battery replacement using the internal setting of gun body is drawn from described charging pile and is described control circuit plate
The described power line of power supply is provided.
In addition, it is necessary to explanation, in an embodiment of the present invention, can only use LED light, without buzzer, with
Simplify design, it is also possible to reach intelligent, hommization and the charge function of safety.
Additionally, in an embodiment of the present invention, it would however also be possible to employ LCDs replaces redgreenblue LED light,
To provide more information display function.
In another specific embodiment of the present invention, it would however also be possible to employ battery is set inside gun body as charging gun control
The power supply of circuit processed, it is not necessary to charging pile provides power supply, the most also can realize hommization and the charging service of safety.
The present invention, by adding power line in charging cable, can realize multiple intelligentized function on charging gun.This
Invention realizes simple, and input cost is low, but can bring intelligentized charging service to charge user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. an electric automobile intelligent AC charging gun, it is characterised in that including: redgreenblue LED light, buzzer,
Temperature sensor, control circuit plate and power line, wherein,
Described redgreenblue LED light is embedded on gun body surface, and it is internal near described rifle that described buzzer is arranged on gun body
The position of surface, it is internal near rifle head position that described temperature sensor is arranged on gun body, and described temperature sensor is used for detecting
The temperature of described rifle head, described control circuit plate be arranged on described gun body internal and with described redgreenblue LED light, institute
State buzzer and described temperature sensor connects；
Described power line is drawn from charging pile and provides power supply for described control circuit plate, and the PE line of alternating-current charging interface is as ground
Line, described control circuit plate by obtain on CP and the CC line of alternating-current charging interface alternating-current charging interface connection status signal and
Fault message in charging process, and described control circuit plate interferes described CP line that charging process is applied shadow by circuit
Ring；
Described redgreenblue LED light is for sending the visual cues of different colors and frequency；Described built-in buzzer
For sending auditory cues.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that
Described charging gun inserts vehicle charging seat, puts in place if described charging gun inserts, and described redgreenblue LED light is sent out
Going out the green glow of flicker, the most described buzzer sends prompt tone.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that
Described charging gun starts to charge up, if charging is normal, described redgreenblue LED light sends lasting blue light；
If charging occurs abnormal, described redgreenblue LED light sends the HONGGUANG of flicker, and the most described buzzer sends
Many sound prompt tone.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that
In described charging gun charging process, if the rifle head megadyne temperature of described charging gun spends height, described control circuit plate passes through
Interfering described CP holding wire, described charging pile can cut off power supply after the exception of described CP holding wire being detected, stops charging；
Meanwhile, described redgreenblue LED light sends the HONGGUANG of flicker, and described buzzer sends many sound prompt tone.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that described charging gun fault-free is filled
After electricity terminates, described redgreenblue LED light sends lasting green glow.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that
After the charging of described charging gun terminates, described charging gun is extracted from vehicle charging seat by user, if in 15 seconds the most not
Turning back in the plug in rifle hole of described charging pile, described redgreenblue LED light sends the blue light of flicker, the most described buzzer
Send many sound prompt tone.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that
LCDs is used to replace described redgreenblue LED light, for providing different information to show.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that
The internal battery arranged of gun body is used to replace drawing from described charging pile and providing for described control circuit plate the institute of power supply
State power line.
Electric automobile intelligent AC charging gun the most according to claim 1, it is characterised in that described power line is 0.5mm2
Electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726079.5A CN106207651A (en) | 2016-08-25 | 2016-08-25 | A kind of electric automobile intelligent AC charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726079.5A CN106207651A (en) | 2016-08-25 | 2016-08-25 | A kind of electric automobile intelligent AC charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207651A true CN106207651A (en) | 2016-12-07 |
Family
ID=57524621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610726079.5A Pending CN106207651A (en) | 2016-08-25 | 2016-08-25 | A kind of electric automobile intelligent AC charging gun |
Country Status (1)
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|---|---|
| CN (1) | CN106207651A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478347A (en) * | 2017-08-25 | 2017-12-15 | 深圳奥特迅电力设备股份有限公司 | The thermometry of charging gun and its contact point, device |
| CN108146285A (en) * | 2018-01-11 | 2018-06-12 | 南京康尼机电股份有限公司 | A kind of charging unit of gun case integral structure for electric vehicle |
| CN108400634A (en) * | 2018-02-09 | 2018-08-14 | 蔚来汽车有限公司 | Electric vehicle charge control device and method |
| CN109291815A (en) * | 2018-12-03 | 2019-02-01 | 上海上汽安悦充电科技有限公司 | A kind of charging pile instruction charging system |
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Cited By (4)
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| CN108400634A (en) * | 2018-02-09 | 2018-08-14 | 蔚来汽车有限公司 | Electric vehicle charge control device and method |
| CN109291815A (en) * | 2018-12-03 | 2019-02-01 | 上海上汽安悦充电科技有限公司 | A kind of charging pile instruction charging system |
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Application publication date: 20161207 |
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