CN109041330A - A kind of intelligent charge mouth lighting control system and method - Google Patents
A kind of intelligent charge mouth lighting control system and method Download PDFInfo
- Publication number
- CN109041330A CN109041330A CN201810738175.0A CN201810738175A CN109041330A CN 109041330 A CN109041330 A CN 109041330A CN 201810738175 A CN201810738175 A CN 201810738175A CN 109041330 A CN109041330 A CN 109041330A
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- China
- Prior art keywords
- charge port
- plate
- pilot lamp
- port door
- light
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of intelligent charge mouth lighting control system and method, which includes: charge port door-plate switch and the light sensor being arranged at vehicle charging mouth；And the charge controller CCU being connect respectively with charge port door-plate switch and light sensor, the charge controller CCU switchs detection charge port door-plate state by the charge port door-plate, and the light luminance of charge port ambient enviroment is detected by the light sensor；Lighting pilot lamp is controlled according to the light luminance of the charge port door-plate state and the charge port ambient enviroment.The embodiment of the present invention, charge port door-plate switch and light sensor are installed by the charge port in automobile, and the light luminance of charge port door-plate switch state and ambient enviroment is detected by charge controller, to control the working condition of lighting pilot lamp, intelligent charge port lighting experience is brought for user, the energy is saved, while user-friendly.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of intelligent charge mouth lighting control systems and method.
Background technique
With the development of society, the environmental consciousness of people enhances, electric car is as main new-energy automobile, increasingly
It has been favored by people, but the development of electric vehicle engineering is also immature at present, part electric vehicle alternating-current charging mouth or straight
Current charge mouth does not have lighting pilot lamp, it has not been convenient to which user's night charges use；It is set although there are also part electric cars in charge port
There is lighting pilot lamp, but lighting pilot lamp control is undesirable, cannot be controlled according to ambient enviroment light brightness, such as white
It when lighting pilot lamp it is also bright, it is not energy saving enough.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of intelligent charge mouth lighting control system and method, solutions
The problem of existing electric car charging interface lighting pilot lamp of having determined cannot be controlled according to pipeline brightness.
According to one aspect of the present invention, a kind of intelligent charge mouth lighting control system is provided, comprising: be arranged in automobile
Charge port door-plate switch and light sensor at charge port；And
Charge controller (the ChargeControl being connect respectively with charge port door-plate switch and light sensor
Unit, abbreviation CCU), the charge controller CCU switchs detection charge port door-plate state by the charge port door-plate, and leads to
Cross the light luminance of the light sensor detection charge port ambient enviroment；According to the charge port door-plate state and described fill
The light luminance of power port ambient enviroment controls lighting pilot lamp.
Optionally, the charge controller CCU includes:
Microprocessor；
Charge port door-plate detection circuit, light detection circuit and the indicator light driving being separately connected with the microprocessor
Circuit.
Optionally, the charge port door-plate detection circuit is also switched with the charge port door-plate and is connected；
The light detection circuit is connect with the light sensor；
The drive circuit of indicator is connect with the lighting pilot lamp.
Optionally, the charge port door-plate detection circuit, the state-detection for being switched according to the charge port door-plate are filled
Power port door-plate state, and charge port door-plate status signal is sent to the microprocessor；
The light detection circuit, for the light according to the signal detection charge port ambient enviroment of the light sensor
Brightness, and light luminance signal is sent to the microprocessor；
The drive circuit of indicator, for controlling the working condition of the lighting pilot lamp.
Optionally, the lighting pilot lamp is arranged at vehicle charging mouth, and the brightness of the lighting pilot lamp can adjust
Section.
Optionally, the lighting pilot lamp is by more light emitting diode (Light-Emitting of single lamp or annular
Diode, abbreviation LED) composition.
According to another aspect of the invention, a kind of intelligent charge mouth illumination control method is provided, comprising:
Obtain the light luminance signal of charge port door-plate status signal and charge port ambient enviroment；
When the charge port door-plate status signal indicates that charge port door-plate is opened, according to the light of charge port ambient enviroment
The working condition of brightness control lighting pilot lamp.
Optionally, when the charge port door-plate status signal indicates that charge port door-plate is opened, according to ring around charge port
Border light luminance control lighting pilot lamp working condition the step of include:
When the charge port door-plate is open state, judge that the light luminance signal of the charge port ambient enviroment indicates
Light luminance situation；
Control signal is sent to lighting pilot lamp according to the light luminance situation, controls the work shape of lighting pilot lamp
State.
Optionally, control signal is sent to lighting pilot lamp according to the light luminance situation, controls lighting pilot lamp
The step of working condition includes:
When the light luminance situation indicates that light luminance reaches default light luminance, sends and close to lighting pilot lamp
Signal；
When the light luminance situation indicates light luminance not up to default light luminance, sends and adjust to lighting pilot lamp
Save signal, wherein the adjustment signal is worked with predetermined luminance for controlling the lighting pilot lamp, and it is described make a reservation for it is bright
Degree is negatively correlated with the light luminance.
The beneficial effect of the embodiment of the present invention is:
In above scheme, charge port door-plate switch and light sensor are installed by the charge port in automobile, and by charging
Controller detects the light luminance of charge port door-plate switch state and ambient enviroment, to control the work shape of lighting pilot lamp
State brings intelligent charge port lighting experience for user, saves the energy, while user-friendly.
Detailed description of the invention
Fig. 1 shows the structural block diagrams of the intelligent charge mouth lighting control system of the embodiment of the present invention；
Fig. 2 indicates the flow chart of the intelligent charge mouth illumination control method of the embodiment of the present invention；
Fig. 3 indicates the idiographic flow schematic diagram of step 202 in Fig. 2 of the embodiment of the present invention.
Wherein in figure: 1, charge port door-plate switchs, 2, light sensor, 3, charge controller CCU, 4, lighting pilot lamp；
11, charge port door-plate detection circuit, 21, light detection circuit, 31, microprocessor, 41, drive circuit of indicator.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention
It is fully disclosed to those skilled in the art.
As shown in Figure 1, the embodiment provides a kind of intelligent charge mouth lighting control systems, comprising: setting exists
Charge port door-plate switch 1 and light sensor 2 at vehicle charging mouth；And
The charge controller CCU3 being connect respectively with the charge port door-plate switch 1 and light sensor 2, the charging control
Device CCU3 processed detects charge port door-plate state by the charge port door-plate switch 1, and is filled by the light sensor 2 detection
The light luminance of power port ambient enviroment；According to the charge port door-plate state and the light luminance of the charge port ambient enviroment
Control lighting pilot lamp 4.
In the embodiment, charge port door-plate switch 1 and light sensor 2 are installed respectively in the charge port of automobile, it is described to fill
Power port door-plate switch 1 can detecte the state that turns on or off of charge port door-plate, and the light sensor 2 can detecte surrounding
The light luminance situation of environment.Wherein, the light luminance of charge port door-plate state and charge port ambient enviroment is by charge control
Device CCU control detects, and the working condition of the lighting pilot lamp 4 is controlled according to the signal of the two.
Specifically, indicate that automobile has charging to be intended to after charge controller CCU detects that user opens charge port door-plate,
Charge controller CCU judges whether to need to open illumination instruction according to the light luminance situation of the charge port ambient enviroment detected
Lamp 4 and the brightness case for controlling lighting pilot lamp 4.When determine charge port ambient brightness it is preferable when, without control shine
Bright indicator light 4 works, without providing illumination for user, to save the energy；When determining, charge port ambient brightness is lower
When, the appropriate brightness of lighting pilot lamp offer is provided and is illuminated, with user-friendly.
In the above embodiment of the present invention, the charge controller CCU3 includes:
Microprocessor 31；The charge port door-plate detection circuit 11 that is separately connected with the microprocessor 31, light detection electricity
Road 21 and drive circuit of indicator 41.
Wherein, the charge port door-plate detection circuit 11 is also connect with the charge port door-plate switch 1；The light detection
Circuit 21 is connect with the light sensor 2；The drive circuit of indicator 41 is connect with the lighting pilot lamp 4.
Specifically, the charge port door-plate switch 1 is connected by charge port door-plate detection circuit 11 and the microprocessor 31
It connects；The light sensor 2 is connect by light detection circuit 21 with the microprocessor 31；The lighting pilot lamp 4 passes through
Drive circuit of indicator 41 is connect with the microprocessor 31.The charge port door-plate detection circuit 11, for being filled according to
The state-detection charge port door-plate state of power port door-plate switch 1, and charge port door-plate state letter is sent to the microprocessor 31
Number；The light detection circuit 21, the light for the signal detection charge port ambient enviroment according to the light sensor 2 are bright
Degree, and light luminance signal is sent to the microprocessor 31；The drive circuit of indicator 41 refers to for controlling the illumination
Show the working condition of lamp 4.
After the microprocessor 31 receives the charge port door-plate status signal, judge whether user opens charge port door
Plate is determining charge port door-plate in the open state, it is believed that vehicle has charging to be intended to, at this point, the microprocessor 31
According to the light luminance signal that the light sensor 2 received detects, the light luminance situation of charge port ambient enviroment is judged,
Determine charge port ambient light brightness it is preferable when, without control lighting pilot lamp work, without providing illumination for user, thus
Save the energy；Determine charge port ambient light brightness it is lower when, can pass through drive circuit of indicator 41 control illumination
Indicator light provides appropriate brightness and is illuminated, with user-friendly.Preferably, it is stored with and is used in the microprocessor 31
The default light luminance compared with the light luminance of actual charge port ambient enviroment, in actual charge port ambient enviroment
Light luminance when being less than default light luminance, it is believed that charge port ambient light brightness is lower, needs to control lighting pilot lamp work
Make；When the light luminance of actual charge port ambient enviroment is greater than default light luminance, it is believed that charge port ambient light brightness
Preferably, without controlling lighting pilot lamp work, such design not only facilitates the operation that user charges to automobile, also avoids
The case where lighting pilot lamp still works when light is preferable, saves the energy.
Preferably, the lighting pilot lamp 4 is arranged at vehicle charging mouth, and the brightness of the lighting pilot lamp 4 can be with
It adjusts.The lighting pilot lamp 4 is made of single lamp or annular more Light-emitting diode LED.
In the embodiment, the form of the lighting pilot lamp 4 is unlimited, can be single lamp or annular more light-emitting diodes
Pipe LED composition, or the headlamp of other forms.The brightness of the lighting pilot lamp 4 can be by the microprocessor 31
By control instructions lamp drive circuit 41, to control the duty ratio of the lighting pilot lamp 4, realizes and adjust lighting pilot lamp
Brightness case.Specifically, the brightness case of lighting pilot lamp should be with the linear ratio of light luminance situation of charge port ambient enviroment
Example relationship, and the brightness of lighting pilot lamp and the light luminance of charge port ambient enviroment are negatively correlated, i.e. charge port ambient enviroment
Light luminance it is lower, the brightness of the lighting pilot lamp is higher, this is designed as user and brings intelligent charge port lighting experience,
Facilitate the operation of user.
As shown in Fig. 2, the embodiments of the present invention also provide a kind of intelligent charge mouth illumination control methods, comprising:
Step 201, the light luminance signal for obtaining charge port door-plate status signal and charge port ambient enviroment；
In the embodiment, the power port door-plate status signal is obtained by charge controller CCU by charge port door-plate switch；
The light luminance signal of the charge port ambient enviroment is obtained by charge controller CCU by light sensor.The charge port
Door-plate switch and the light sensor are arranged at the charge port of automobile.
Step 202, the charge port door-plate status signal indicate charge port door-plate open when, according to ring around charge port
The working condition of the light luminance control lighting pilot lamp in border.
In the embodiment, charge port door-plate is determined according to the charge port door-plate status signal in charge controller CCU
When unlatching, indicate that automobile has charging to be intended to, then charge controller CCU is according to the light luminance of the charge port ambient enviroment detected
Situation judges whether to need to open lighting pilot lamp and controls the brightness case of lighting pilot lamp.When determining around charge port
When ambient brightness is preferable, without controlling lighting pilot lamp work, without providing illumination for user, to save the energy；Work as judgement
When lower to charge port ambient brightness, the appropriate brightness of lighting pilot lamp offer is provided and is illuminated, to facilitate user
Operation.When determining charge port door-plate according to the charge port door-plate status signal and being in off state, it is believed that automobile does not fill
Electricity is intended to, and does not need control lighting pilot lamp work.
As shown in figure 3, the step 202 includes:
Step 2021, the charge port door-plate be open state when, judge that the light of the charge port ambient enviroment is bright
Spend the light luminance situation that signal indicates；
In the embodiment, be stored in the microprocessor of charge controller for actual charge port ambient enviroment
It is bright to be less than default light in the light luminance of actual charge port ambient enviroment for the default light luminance that light luminance compares
When spending, it is believed that charge port ambient light brightness is lower, needs to control lighting pilot lamp work；In actual charge port ambient enviroment
Light luminance when reaching default light luminance, it is believed that when charge port ambient light brightness is preferable, without controlling lighting pilot lamp
Work.
Step 2022 sends control signal to lighting pilot lamp according to the light luminance situation, controls lighting pilot lamp
Working condition.
Specifically, control signal is sent to lighting pilot lamp according to the light luminance situation, controls lighting pilot lamp
The step of working condition includes:
When the light luminance situation indicates that light luminance reaches default light luminance, sends and close to lighting pilot lamp
Signal；
When the light luminance situation indicates light luminance not up to default light luminance, sends and adjust to lighting pilot lamp
Save signal, wherein the adjustment signal is worked with predetermined luminance for controlling the lighting pilot lamp, and it is described make a reservation for it is bright
Degree is negatively correlated with the light luminance.
In the embodiment, when light luminance reaches default light luminance, it is believed that when charge port ambient light brightness is preferable,
Without controlling lighting pilot lamp work, therefore, charge controller sends shutdown signal to lighting pilot lamp, and it is preferable to avoid light
When lighting pilot lamp the case where still working, save the energy.In light luminance not up to default light luminance, it is believed that charging
Mouth ambient light brightness is lower, needs to control lighting pilot lamp work, charge controller sends to lighting pilot lamp and adjusts at this time
Signal makes lighting pilot lamp work in a predetermined luminance.Wherein, the brightness case of lighting pilot lamp and charge port ambient enviroment
Light luminance situation is linearly proportional, and controls the predetermined luminance of lighting pilot lamp work and the light of charge port ambient enviroment
Line brightness is negatively correlated, i.e. the light luminance of charge port ambient enviroment is lower, and the brightness of the lighting pilot lamp is higher, the design
Intelligent charge port lighting experience is brought for user, facilitates the operation of user.
The embodiment of the invention installs charge port door-plate switch and light sensor by the charge port in automobile, and
The light luminance that charge port door-plate switch state and ambient enviroment are detected by charge controller, to control lighting pilot lamp
Working condition brings intelligent charge port lighting experience for user, saves the energy, while user-friendly.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (9)
1. a kind of intelligent charge mouth lighting control system characterized by comprising the charge port door at vehicle charging mouth is arranged in
Switching plate (1) and light sensor (2)；And
The charge controller CCU (3) being connect respectively with charge port door-plate switch (1) and light sensor (2), the charging
Controller CCU (3) switchs (1) by the charge port door-plate and detects charge port door-plate state, and passes through the light sensor
(2) light luminance of charge port ambient enviroment is detected；According to the charge port door-plate state and the charge port ambient enviroment
Light luminance control lighting pilot lamp (4).
2. intelligent charge mouth lighting control system according to claim 1, which is characterized in that the charge controller CCU
(3) include:
Microprocessor (31)；
The charge port door-plate detection circuit (11) that is separately connected with the microprocessor (31), light detection circuit (21) and refer to
Show lamp drive circuit (41).
3. intelligent charge mouth lighting control system according to claim 2, which is characterized in that the charge port door-plate detection
Circuit (11) is also connect with charge port door-plate switch (1)；
The light detection circuit (21) connect with the light sensor (2)；
The drive circuit of indicator (41) connect with the lighting pilot lamp (4).
4. intelligent charge mouth lighting control system according to claim 3, which is characterized in that the charge port door-plate detection
Circuit (11), for switching the state-detection charge port door-plate state of (1) according to the charge port door-plate, and to the micro process
Device (31) sends charge port door-plate status signal；
The light detection circuit (21), for according to the signal detection charge port ambient enviroment of the light sensor (2)
Light luminance, and light luminance signal is sent to the microprocessor (31)；
The drive circuit of indicator (41), for controlling the working condition of the lighting pilot lamp (4).
5. intelligent charge mouth lighting control system according to claim 1, which is characterized in that the lighting pilot lamp (4)
It is arranged at vehicle charging mouth, and the brightness of the lighting pilot lamp (4) is adjustable.
6. intelligent charge mouth lighting control system according to claim 1, which is characterized in that the lighting pilot lamp (4)
It is made of single lamp or annular more Light-emitting diode LED.
7. a kind of intelligent charge mouth illumination control method characterized by comprising
Obtain the light luminance signal of charge port door-plate status signal and charge port ambient enviroment；
When the charge port door-plate status signal indicates that charge port door-plate is opened, according to the light luminance of charge port ambient enviroment
Control the working condition of lighting pilot lamp.
8. intelligent charge mouth illumination control method according to claim 7, which is characterized in that in the charge port door-sheet
When state signal indicates that charge port door-plate is opened, the work shape of lighting pilot lamp is controlled according to the light luminance of charge port ambient enviroment
The step of state includes:
When the charge port door-plate is open state, the light that the light luminance signal of the charge port ambient enviroment indicates is judged
Line brightness case；
Control signal is sent to lighting pilot lamp according to the light luminance situation, controls the working condition of lighting pilot lamp.
9. intelligent charge mouth illumination control method according to claim 8, which is characterized in that according to the light luminance feelings
Condition sends control signal to lighting pilot lamp, and the step of controlling the working condition of lighting pilot lamp includes:
When the light luminance situation indicates that light luminance reaches default light luminance, is sent to lighting pilot lamp and close letter
Number；
When the light luminance situation indicates light luminance not up to default light luminance, is sent to lighting pilot lamp and adjust letter
Number, wherein the adjustment signal is worked with predetermined luminance for controlling the lighting pilot lamp, and the predetermined luminance with
The light luminance is negatively correlated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738175.0A CN109041330A (en) | 2018-07-06 | 2018-07-06 | A kind of intelligent charge mouth lighting control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738175.0A CN109041330A (en) | 2018-07-06 | 2018-07-06 | A kind of intelligent charge mouth lighting control system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109041330A true CN109041330A (en) | 2018-12-18 |
Family
ID=64641457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810738175.0A Pending CN109041330A (en) | 2018-07-06 | 2018-07-06 | A kind of intelligent charge mouth lighting control system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109041330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046310A (en) * | 2020-09-22 | 2020-12-08 | 华人运通(江苏)技术有限公司 | Control method and device for charging indicator lamp of electric vehicle |
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| CN106200513A (en) * | 2016-09-26 | 2016-12-07 | 北京新能源汽车股份有限公司 | A kind of electric car charging interface control system |
| CN106853790A (en) * | 2016-11-28 | 2017-06-16 | 安徽星凯龙客车有限公司 | A kind of luminous charging socket intelligence control system of electric automobile |
| US20170240060A1 (en) * | 2016-02-22 | 2017-08-24 | Ford Global Technologies, Llc | Charging indicator light control |
-
2018
- 2018-07-06 CN CN201810738175.0A patent/CN109041330A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170240060A1 (en) * | 2016-02-22 | 2017-08-24 | Ford Global Technologies, Llc | Charging indicator light control |
| CN106200513A (en) * | 2016-09-26 | 2016-12-07 | 北京新能源汽车股份有限公司 | A kind of electric car charging interface control system |
| CN106853790A (en) * | 2016-11-28 | 2017-06-16 | 安徽星凯龙客车有限公司 | A kind of luminous charging socket intelligence control system of electric automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046310A (en) * | 2020-09-22 | 2020-12-08 | 华人运通(江苏)技术有限公司 | Control method and device for charging indicator lamp of electric vehicle |
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Application publication date: 20181218 |
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