CN113036849A - Vehicle indicator lamp control system - Google Patents
Vehicle indicator lamp control system Download PDFInfo
- Publication number
- CN113036849A CN113036849A CN202110257679.2A CN202110257679A CN113036849A CN 113036849 A CN113036849 A CN 113036849A CN 202110257679 A CN202110257679 A CN 202110257679A CN 113036849 A CN113036849 A CN 113036849A
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- Prior art keywords
- vehicle
- charging
- lamp
- indicator lamp
- switch
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- 238000000034 method Methods 0.000 claims abstract description 20
- 239000003086 colorant Substances 0.000 claims description 8
- 238000005034 decoration Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/005—Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a vehicle indicator lamp control system which comprises a charging indicator lamp, wherein the charging indicator lamp is connected to the charging indicator lamp through an external pin at the output end of a vehicle-mounted charger to supply power to the charging indicator lamp, and the charging indicator lamp is controlled by the vehicle-mounted charger to display a charging state. The invention has the advantages that: the charging process state can be displayed, different color indicating lamps are provided for various charging processes, and a user can better know the charging state; and the charging state control depends on a vehicle-mounted charger, so that the charging state control is more accurate and reliable.
Description
Technical Field
The invention belongs to the technical field of new energy electric or plug-in hybrid electric vehicles, and particularly relates to a charging indicator lamp and a vehicle body decorative lamp device of a vehicle.
Background
Since the industrial revolution, energy has become a key factor for promoting human development, but the traditional fossil energy is non-renewable energy and has a limited total storage amount. Meanwhile, the energy can generate a large amount of greenhouse gases such as carbon dioxide and other smoke dust which pollute the environment when being combusted, thereby bringing huge problems to the global ecological environment. Therefore, governments around the world are actively looking for new energy sources to replace traditional energy sources. The new energy automobile has obvious advantages in the industry by taking electric energy as driving power directly.
Along with electric automobile's development, its configuration promotes along with the trade competition, can't show the state among the visual display charging process among the traditional charging process, along with the trade development, configuration cable box function on the rifle charges, and the cable box can show the charging process state, but is little to the charging process electric current, and the rifle that charges can't show to and connect to fill electric pile and charge, fill slowly and do not have the charge pilot lamp on the stake, can't directly perceivedly see the charging process. Based on the above problem, the charge indicator lamp is newly developed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a vehicle indicator lamp control system which is used for realizing a charging indicator lamp of a vehicle, further expanding the function of the indicator lamp of the vehicle and adding brand decorative lamps of the vehicle body.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a vehicle pilot lamp control system, is including the pilot lamp that charges, the pilot lamp that charges is connected to the pilot lamp that charges through the external pin of on-vehicle machine output that charges and supplies power for it on, controls the pilot lamp that charges through on-vehicle charging machine and shows the charged state.
A charging state change-over switch is arranged between the vehicle-mounted charger and the charging indicator lamp, and the charging indicator lamp comprises LED lamps with a plurality of colors.
The charging indicator lamp comprises LED lamps with two colors, and the charging state change-over switch is used for controlling the LED lamps with the two colors to be on or off.
The charging state change-over switch comprises a switch K1 and a switch K2, an external pin of the output end of the vehicle-mounted charger is connected to the LED lamp of one color through a switch K1, and an external pin of the output end of the vehicle-mounted charger is connected to the LED lamp of the other color through a switch K2; the switches K1 and K2 are controlled to be closed or opened by a control unit of the vehicle-mounted charger.
In the charging process, the control unit of the vehicle-mounted charger controls the color of the indicator lamp by controlling K1 and K2, and the charging state is fed back by the color of the indicator lamp.
The LED indicator lamps with the two colors comprise a red LED lamp and a green LED lamp.
In the charging process, a control unit of the vehicle-mounted charger sends a PWM control signal to a switch K1 to control the switch K1 to be periodically closed so as to enable a green light to flicker; after charging is finished, the switch K1 is controlled to be closed, so that the green light is normally on; when the charger control unit detects a fault, the control switch K1 is switched off, and the control switch K2 is switched on, so that the red light is normally on, and the charging fault is indicated.
The charging indicator lamp is arranged on the charging port cover.
The system also comprises a brand decoration indicator light which is used for displaying enterprise brands and/or LOGO; the power supply input end of the brand decorative indicator lamp is connected to a power supply line led out by a vehicle position lamp wire harness, and power is supplied through the power supply line led out by the position lamp wire harness.
The invention has the advantages that: the charging process state can be displayed, different color indicating lamps are provided for various charging processes, and a user can better know the charging state; the charging state control depends on a vehicle-mounted charger, so that the charging state control is more accurate and reliable; meanwhile, the automobile body decorative lamp is added, and the automobile can be automatically started according to the automobile lamp, so that the brand display effect is improved.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic view of a charging indicator light developed by using a red-green mixed lamp bead according to the present invention.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
This application mainly solves prior art and fills the problem that gives the instruction existence of charging on electric pile, the rifle that charges, changes to on-vehicle machine that charges into and controls the pilot lamp, and safe and reliable and this kind of mode are accurate more and react the charged state, and concrete scheme is as follows:
the utility model provides a vehicle pilot lamp control system, is including the charge indicator, and the charge indicator is connected to the power supply for it on the charge indicator through the external pin of on-vehicle machine output that charges, controls the charge indicator through on-vehicle charger and shows the charged state. The power supply mode is that the leading-out power supply of the vehicle-mounted charger is used as the power supply of the indicator lamp, one end of the vehicle-mounted charger is connected with the other end of the battery in the vehicle and is connected with the charging port, so that the vehicle can supply power to the outside whenever, and can supply power to the indicator lamp when the vehicle is charged, and the vehicle can supply power when the vehicle is not charged or fails.
The charging indicator lamps comprise a red indicator lamp and a green indicator lamp, and each indicator lamp in one color represents one charging state so as to meet the charging requirement. The output power supply end of the vehicle-mounted charger is connected with the green LED lamp through a switch K1, and an external pin at the output end of the vehicle-mounted charger is connected with the red LED lamp through a switch K2; the switches K1 and K2 are controlled to be closed or opened by a control unit of the vehicle-mounted charger. A control chip and a charging circuit are arranged in the vehicle-mounted charger, and control over K1 and K2 is achieved through the control chip, wherein K1 and K2 can achieve on-off control through contactors.
In the charging process, the control unit of the vehicle-mounted charger controls the color of the indicator lamp by controlling K1 and K2, and the charging state is fed back by the color of the indicator lamp. In the charging process, a control unit of the vehicle-mounted charger sends a PWM control signal to a switch K1 to control the switch K1 to be periodically closed so as to enable a green light to flicker; after charging is finished, the switch K1 is controlled to be closed, so that the green light is normally on; when the charger control unit detects a fault, the control switch K1 is switched off, and the control switch K2 is switched on, so that the red light is normally on, and the charging fault is indicated.
In the present application, since the charge indicator lamp is mainly intended to indicate the state of charge, the charge indicator lamp is provided to be disposed on the charging port cover. A brand decoration indicator lamp is also arranged on the charging port and used for displaying enterprise brands and/or LOGO; the power supply input end of the brand decorative indicator lamp is connected to a power supply line led out by a vehicle position lamp wire harness, and power is supplied through the power supply line led out by the position lamp wire harness. The brand l ogo indicator lamp is a lamp group, the power supply wire bundle is connected with the position lamp, when the position lamp is turned on or the far and near light behind the position lamp is turned on, the power is supplied to the display vehicle l ogo, and the function of propaganda can be achieved.
According to the charging indicator lamp and the automobile body decorative lamp device, the charging indicator lamp is connected to the charging indicator lamp through the external pin of the vehicle-mounted charger, the vehicle-mounted charger conducts self-checking, and when a fault occurs, the indicator lamp displays the fault. The decorative lamp of the car body is led out of a power line through a position lamp wire harness in a lamp field and is directly connected with the decorative lamp, and when the position lamp or the far and near light lamp is turned on, the decorative lamp is turned on.
As shown in fig. 1, in a schematic diagram of a charging indicator light unit, an indicator light is arranged on a charging port cover and is in butt joint with a vehicle-mounted charger, and since a red-green mixed lamp bead 21E 8-062-. The charging state is fed back through the color of the lamp beads in the charging process, when the vehicle-mounted charger sends a control signal in the charging process, the contactor K1 is closed, the green lamp is switched on, the high-potential signal is switched on, the vehicle-mounted charger sends a PWM wave, the green lamp flickers, after the charging is finished, the K1 loop is stable current, the green lamp is normally on, the charging completion is indicated, when the charging process fails, the K1 is switched off, the K2 is closed, the red lamp is normally on, the charging failure is indicated, and the charging process state of the charger can be completely displayed because the color of the lamp is directly controlled by the vehicle-mounted. Because the red and green mixed lamp beads require two kinds of power supply, namely 5V power supply and 12V power supply, the power supply can be led out from the vehicle-mounted charger and the power supply requirement required by the lamp beads can be completed through DCDC conversion.
For the decorative lamp, when the vehicle is running at night, the decorative lamp on the charging port cover of the position lamp or the control logic (far and near light) behind the position lamp is directly conducted to send out brand display effect.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (9)
1. A vehicle pilot lamp control system characterized in that: the charging indicator lamp is connected to the charging indicator lamp through an external pin at the output end of a vehicle-mounted charger to supply power to the charging indicator lamp, and the charging indicator lamp is controlled to display the charging state through the vehicle-mounted charger.
2. A vehicle indicator light control system as defined in claim 1, wherein: a charging state change-over switch is arranged between the vehicle-mounted charger and the charging indicator lamp, and the charging indicator lamp comprises LED lamps with a plurality of colors.
3. A vehicle indicator light control system as claimed in claim 2, wherein: the charging indicator lamp comprises LED lamps with two colors, and the charging state change-over switch is used for controlling the LED lamps with the two colors to be on or off.
4. A vehicle indicator light control system according to claim 2 or 3, wherein: the charging state change-over switch comprises a switch K1 and a switch K2, an external pin of the output end of the vehicle-mounted charger is connected to the LED lamp of one color through a switch K1, and an external pin of the output end of the vehicle-mounted charger is connected to the LED lamp of the other color through a switch K2; the switches K1 and K2 are controlled to be closed or opened by a control unit of the vehicle-mounted charger.
5. A vehicle indicator light control system as claimed in claim 4, wherein: in the charging process, the control unit of the vehicle-mounted charger controls the color of the indicator lamp by controlling K1 and K2, and the charging state is fed back by the color of the indicator lamp.
6. A vehicle indicator light control system as claimed in claim 4, wherein: the LED indicator lamps with the two colors comprise a red LED lamp and a green LED lamp.
7. A vehicle indicator light control system as claimed in claim 6, wherein: in the charging process, a control unit of the vehicle-mounted charger sends a PWM control signal to a switch K1 to control the switch K1 to be periodically closed so as to enable a green light to flicker; after charging is finished, the switch K1 is controlled to be closed, so that the green light is normally on; when the charger control unit detects a fault, the control switch K1 is switched off, and the control switch K2 is switched on, so that the red light is normally on, and the charging fault is indicated.
8. A vehicle indicator light control system as claimed in any one of claims 1-7, wherein: the charging indicator lamp is arranged on the charging port cover.
9. A vehicle indicator light control system as defined in claim 1, wherein: the system also comprises a brand decoration indicator light which is used for displaying enterprise brands and/or LOGO; the power supply input end of the brand decorative indicator lamp is connected to a power supply line led out by a vehicle position lamp wire harness, and power is supplied through the power supply line led out by the position lamp wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257679.2A CN113036849A (en) | 2021-03-09 | 2021-03-09 | Vehicle indicator lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257679.2A CN113036849A (en) | 2021-03-09 | 2021-03-09 | Vehicle indicator lamp control system |
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| Publication Number | Publication Date |
|---|---|
| CN113036849A true CN113036849A (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110257679.2A Pending CN113036849A (en) | 2021-03-09 | 2021-03-09 | Vehicle indicator lamp control system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038328A (en) * | 2006-03-03 | 2007-09-19 | 美国凹凸微系有限公司 | Systems and methods for battery status indication |
| TW201205089A (en) * | 2010-07-30 | 2012-02-01 | Hwa Hsia Inst Of Technology | Battery power display method for fluctuating consumption system and apparatus of the same |
| CN205824833U (en) * | 2016-06-08 | 2016-12-21 | 南京熊猫电子制造有限公司 | One is applied to new-energy automobile charging indicator light |
| US20190061549A1 (en) * | 2017-08-29 | 2019-02-28 | Electric Motor Werks, Inc. | Remote indicator of state of charging of electric vehicle |
| CN110040022A (en) * | 2019-04-30 | 2019-07-23 | 弘安新能源汽车有限公司 | A kind of electric car charging plug control structure |
| CN209844581U (en) * | 2019-05-06 | 2019-12-24 | 奇瑞新能源汽车技术有限公司 | Charging indicating system |
-
2021
- 2021-03-09 CN CN202110257679.2A patent/CN113036849A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038328A (en) * | 2006-03-03 | 2007-09-19 | 美国凹凸微系有限公司 | Systems and methods for battery status indication |
| TW201205089A (en) * | 2010-07-30 | 2012-02-01 | Hwa Hsia Inst Of Technology | Battery power display method for fluctuating consumption system and apparatus of the same |
| CN205824833U (en) * | 2016-06-08 | 2016-12-21 | 南京熊猫电子制造有限公司 | One is applied to new-energy automobile charging indicator light |
| US20190061549A1 (en) * | 2017-08-29 | 2019-02-28 | Electric Motor Werks, Inc. | Remote indicator of state of charging of electric vehicle |
| CN110040022A (en) * | 2019-04-30 | 2019-07-23 | 弘安新能源汽车有限公司 | A kind of electric car charging plug control structure |
| CN209844581U (en) * | 2019-05-06 | 2019-12-24 | 奇瑞新能源汽车技术有限公司 | Charging indicating system |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240415 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Applicant after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Applicant before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |
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