CN209590155U - A kind of electric car digital communication protocol test device - Google Patents
A kind of electric car digital communication protocol test device Download PDFInfo
- Publication number
- CN209590155U CN209590155U CN201821581475.4U CN201821581475U CN209590155U CN 209590155 U CN209590155 U CN 209590155U CN 201821581475 U CN201821581475 U CN 201821581475U CN 209590155 U CN209590155 U CN 209590155U
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- China
- Prior art keywords
- charging
- major loop
- electric car
- photo resistance
- light source
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- 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.)
- Withdrawn - After Issue
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 title claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 11
- 230000037431 insertion Effects 0.000 claims abstract description 11
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 230000011514 reflex Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of electric car digital communication protocol test devices, it include: charging pile casing and charging major loop and charge controller in charging pile casing, and the test host being connect with charge controller, the input terminal of charging major loop connects to power supply, output end is used for the charging head of connecting electric automobile, charge controller is connect with charging major loop, the charging head of electric car is equipped with light source, test device further includes controlled switch and photo resistance, controlled switch is set on charging major loop, and control signal input is connect with photo resistance, photo resistance is fixed in charging pile casing by photo resistance bracket, after the charging head insertion of electric car, the position that light source can irradiate；After charging head insertion, photo resistance resistance decrease under the irradiation of light source, controlled switch is connected, and charging major loop starts to work and is electric car charging.Compared with prior art, the utility model has many advantages, such as safe and reliable.
Description
Technical field
The utility model relates to a kind of electric automobile charging piles, survey more particularly, to a kind of electric car digital communication protocol
Trial assembly is set.
Background technique
Although fossil fuel have the advantages that it is various, since fossil fuel belongs to non-renewable resources, certainty
The theory of sustainable development is not met, will necessarily be eliminated, on the other hand, every technology of traditional fuel vehicle is by part
Big factory has manufactured technology gully, and new car enterprise and small factory are almost difficult to compete with the big factory of these tradition, therefore electronic vapour in recent years
Vehicle is increasingly paid attention to, first is that because electric car energy direct sources (electric energy) it is more environmentally-friendly, two come be new spectra be easy
Bend is overtaken other vehicles.
The universal bottleneck of electric car is first is that be battery technology, second is that being charging pile technology, wherein right all the time
In charging pile, since charging pile and electric car are all possible from different manufacturers, that natural uniform protocol standard seems certainly
So very crucial, to this, current electric car requires to carry out charging measurement, this charging measurement also generally all contains number
The compatibility test of communication protocol.
The charging pile used is required in testing process or practical charging, many charging piles are all outdoor placements,
May face to drench with rain waits natural situations or some motive objects to be connected to the two poles of the earth very if touching the charging socket of electrification
It may cause harm, in this regard, current charging pile mostly uses greatly barrier cover to realize, although the nature solved under this mode
Harm caused by reason, but its major loop is still electrification, if someone touches accidentally is still dangerous.
Utility model content
The purpose of this utility model is exactly to provide a kind of electric car to overcome the problems of the above-mentioned prior art
Digital communication protocol test device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electric car digital communication protocol test device, comprising: charging pile casing and in charging pile casing
Charge major loop and charge controller, and the test host connecting with charge controller, the input terminal of the charging major loop
It connects to power supply, output end is used for the charging head of connecting electric automobile, and the charge controller is connect with charging major loop, described
The charging head of electric car is equipped with light source, and the test device further includes controlled switch and photo resistance, the controlled switch
On charging major loop, and control signal input is connect with photo resistance, and the photo resistance passes through photo resistance bracket
It is fixed in charging pile casing, after the insertion of the charging head of electric car, the position that the light source can irradiate；
After charging head insertion, photo resistance resistance decrease under the irradiation of light source, controlled switch is connected, and charging major loop is opened
Beginning work is simultaneously charged for electric car.
A kind of electric car digital communication protocol test device, comprising: charging pile casing and in charging pile casing
Charge major loop and charge controller, and the test host connecting with charge controller, the input terminal of the charging major loop
It connects to power supply, output end is used for the charging head of connecting electric automobile, and the charge controller is connect with charging major loop, described
Test device further includes light source, controlled switch and photo resistance, and the controlled switch is set on charging major loop, and controls signal
Input terminal is connect with photo resistance, and the charging head of the electric car reflexes to photosensitive equipped with the light for issuing light source
Ohmically concave mirror；
After charging head insertion, the light that light source issues by concave mirror and is converged in photo resistance, photo resistance
Resistance decrease, controlled switch conducting, charging major loop start to work and are electric car charging.
The controlled switch is relay, and the common end and normally open end of the relay are connected on charging major loop, and
The coil of relay connects with photo resistance and constitutes circuit.
The light source is LED light source.
The charging pile casing is equipped with jack with the mate, the output end of the charging major loop with it is photosensitive
Resistance is respectively positioned in the jack.
The jack is equipped with flap valve, and the output end of charging major loop and photo resistance are respectively positioned on the inside of flap valve.
Compared with prior art, the utility model has the following beneficial effects:
1) on-off of charging major loop is controlled by setting controlled switch, realizes charging pile when uncharged
Side it is not charged, so as to avoid risk of getting an electric shock caused by accidentally touching, use is safer.
2) the charging pile side that light source is arranged, even if the vehicle power supply remaining capacity of electric car also may be implemented to fill for 0
Electricity.
3) major loop more power saving is accessed using relay normal-closed end.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model charging pile casing；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the circuit diagram of controlled switch part；
Fig. 4 is the circuit diagram of controlled switch part in embodiment two；
Wherein: 1, charging pile casing, 2, jack, 3, charging major loop, 4, charge controller, 5, test host, 6, controlled
Switch, 7, photo resistance, 8, power supply adaptor, 9, light source, K1, relay.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment one:
A kind of electric car digital communication protocol test device, the device mainly to charging 3 standby sections of major loop into
Row improves, because charge control and the test software of test host 5 etc. can be changed using original do not do, charging control
The working portion of device 4 processed and test host 5 is not repeating.As depicted in figs. 1 and 2, comprising: charging pile casing 1 and set on filling
Charging major loop 3 and charge controller 4 in electric stake casing 1, and the test host 5 being connect with charge controller 4, charging master
The input terminal in circuit 3 connects to power supply, and output end is used for the charging head of connecting electric automobile, and charge controller 4 and charging are led back
Road 3 connects, and the charging head of electric car is equipped with light source 9, and test device further includes controlled switch 6 and photo resistance 7, controlled to open
It closes 6 to be set on charging major loop 3, and control signal input is connect with photo resistance 7, photo resistance 7 passes through photo resistance 7
Frame is fixed in charging pile casing 1, after the insertion of the charging head of electric car, the position that light source 9 can irradiate；Charging head is not inserted into
When, 7 resistance value of photo resistance is big, and relay is not attracted, and it is not charged that charging major loop 3 does not turn on joint, after charging head insertion, light
Quick resistance 7 resistance decrease under the irradiation of light source 9, controlled switch 6 are connected, and charging major loop 3 starts to work and is electric car
Charging.
The on-off of charging major loop 3 is controlled by setting controlled switch 6, realizes charging pile when uncharged
Side it is not charged, so as to avoid risk of getting an electric shock caused by accidentally touching, use is safer.
As shown in figure 3, controlled switch 6 is relay, the common end and normally open end of relay are connected to charging major loop 3
On, and the coil of relay connects with photo resistance 7 and constitutes circuit.Preferably, light source 9 is LED light source 9.
Charging pile casing 1 is equipped with the jack 2 with mate, the output end for the major loop 3 that charges and the equal position of photo resistance 7
In the jack 2.It is furthermore preferred that jack 2 is equipped with flap valve, and the output end of charging major loop 3 and photo resistance 7 are respectively positioned on bat
Door inside.
In addition, the power supply in relay coil circuit uses power supply adaptor 8, power supply adaptor 8 turns alternating current 220V/380V
Turn to low pressure 12V DC electricity.
Embodiment two:
A kind of electric car digital communication protocol test device, as shown in Fig. 1,2 and 4, comprising: charging pile casing 1 and set
Charging major loop 3 and charge controller 4 in charging pile casing 1, and the test host 5 being connect with charge controller 4, institute
The input terminal for stating charging major loop 3 connects to power supply, and output end is used for the charging head of connecting electric automobile, the charge controller
4 connect with charging major loop 3, which is characterized in that the test device further includes light source 9, controlled switch 6 and photo resistance 7, institute
It states controlled switch 6 to be set on charging major loop 3, and control signal input is connect with photo resistance 7, the electric car fills
The light that dateline is equipped with for issuing light source 9 reflexes to the concave mirror in photo resistance 7；After charging head insertion, light source 9 is sent out
Light out is by concave mirror and converges in photo resistance 7, the resistance decrease of photo resistance 7, and controlled switch 6 is connected, and fills
Electric major loop 3 starts to work and charges for electric car.The charging pile side that light source 9 is arranged, even if the vehicle mounted electric of electric car
Source remaining capacity also may be implemented to charge for 0.
The present embodiment rest part is the same as example 1.
Embodiment three:
The present embodiment has exchanged the position of plug and jack 2 compared to differing from for embodiment one, electric car
On be jack 2, the jack 2 on charging pile, photo resistance 7 is equal to be set on plug.Remaining is the same as example 1.
Claims (10)
1. a kind of electric car digital communication protocol test device, comprising: charging pile casing and filling in charging pile casing
Electric major loop and charge controller, and the test host being connect with charge controller, it is described charging major loop input terminal with
Power supply connection, output end are used for the charging head of connecting electric automobile, and the charge controller is connect with charging major loop, feature
It is, the charging head of the electric car is equipped with light source, and the test device further includes controlled switch and photo resistance, described
Controlled switch is set on charging major loop, and control signal input is connect with photo resistance, and the photo resistance passes through photosensitive
Resistor cartridge is fixed in charging pile casing, after the insertion of the charging head of electric car, the position that the light source can irradiate；
After charging head insertion, photo resistance resistance decrease under the irradiation of light source, controlled switch is connected, and charging major loop starts work
Make and is electric car charging.
2. a kind of electric car digital communication protocol test device according to claim 1, which is characterized in that described controlled
Switch is relay, and the common end and normally open end of the relay are connected on charging major loop, and the coil and light of relay
Quick resistance connects and constitutes circuit.
3. a kind of electric car digital communication protocol test device according to claim 1, which is characterized in that the light source
For LED light source.
4. a kind of electric car digital communication protocol test device according to claim 1, which is characterized in that the charging
Stake casing is equipped with the jack with the mate on the charging head, and the output end of the charging major loop and photo resistance are equal
In the jack.
5. a kind of electric car digital communication protocol test device according to claim 4, which is characterized in that the jack
It is equipped with flap valve, and the output end of charging major loop and photo resistance are respectively positioned on the inside of flap valve.
6. a kind of electric car digital communication protocol test device, comprising: charging pile casing and filling in charging pile casing
Electric major loop and charge controller, and the test host being connect with charge controller, it is described charging major loop input terminal with
Power supply connection, output end are used for the charging head of connecting electric automobile, and the charge controller is connect with charging major loop, feature
It is, the test device further includes light source, controlled switch and photo resistance, and the controlled switch is set on charging major loop,
And control signal input is connect with photo resistance, the charging head of the electric car is equipped with the light for issuing light source
Reflex to the concave mirror in photo resistance；
After charging head insertion, the light that light source issues by concave mirror and is converged in photo resistance, the resistance value of photo resistance
Decline, controlled switch conducting, charging major loop start to work and are electric car charging.
7. a kind of electric car digital communication protocol test device according to claim 6, which is characterized in that described controlled
Switch is relay, and the common end and normally open end of the relay are connected on charging major loop, and the coil and light of relay
Quick resistance connects and constitutes circuit.
8. a kind of electric car digital communication protocol test device according to claim 6, which is characterized in that the light source
For LED light source.
9. a kind of electric car digital communication protocol test device according to claim 6, which is characterized in that the charging
Stake casing is equipped with the jack with the mate on the charging head, and the output end of the charging major loop and photo resistance are equal
In the jack.
10. a kind of electric car digital communication protocol test device according to claim 9, which is characterized in that described to insert
Hole is equipped with flap valve, and the output end of charging major loop and photo resistance are respectively positioned on the inside of flap valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581475.4U CN209590155U (en) | 2018-09-27 | 2018-09-27 | A kind of electric car digital communication protocol test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581475.4U CN209590155U (en) | 2018-09-27 | 2018-09-27 | A kind of electric car digital communication protocol test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590155U true CN209590155U (en) | 2019-11-05 |
Family
ID=68373296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821581475.4U Withdrawn - After Issue CN209590155U (en) | 2018-09-27 | 2018-09-27 | A kind of electric car digital communication protocol test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212354A (en) * | 2018-09-27 | 2019-01-15 | 莱茵技术（上海）有限公司 | A kind of electric car digital communication protocol test device |
| US10757485B2 (en) | 2017-08-25 | 2020-08-25 | Honda Motor Co., Ltd. | System and method for synchronized vehicle sensor data acquisition processing using vehicular communication |
| US11163317B2 (en) | 2018-07-31 | 2021-11-02 | Honda Motor Co., Ltd. | System and method for shared autonomy through cooperative sensing |
| US11181929B2 (en) | 2018-07-31 | 2021-11-23 | Honda Motor Co., Ltd. | System and method for shared autonomy through cooperative sensing |
-
2018
- 2018-09-27 CN CN201821581475.4U patent/CN209590155U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10757485B2 (en) | 2017-08-25 | 2020-08-25 | Honda Motor Co., Ltd. | System and method for synchronized vehicle sensor data acquisition processing using vehicular communication |
| US11163317B2 (en) | 2018-07-31 | 2021-11-02 | Honda Motor Co., Ltd. | System and method for shared autonomy through cooperative sensing |
| US11181929B2 (en) | 2018-07-31 | 2021-11-23 | Honda Motor Co., Ltd. | System and method for shared autonomy through cooperative sensing |
| CN109212354A (en) * | 2018-09-27 | 2019-01-15 | 莱茵技术（上海）有限公司 | A kind of electric car digital communication protocol test device |
| CN109212354B (en) * | 2018-09-27 | 2023-12-26 | 莱茵技术（上海）有限公司 | Digital communication protocol testing device for electric automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191105 Effective date of abandoning: 20231226 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191105 Effective date of abandoning: 20231226 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |