CN213383886U - Charging indicator lamp control system - Google Patents
Charging indicator lamp control system Download PDFInfo
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- CN213383886U CN213383886U CN202021588752.1U CN202021588752U CN213383886U CN 213383886 U CN213383886 U CN 213383886U CN 202021588752 U CN202021588752 U CN 202021588752U CN 213383886 U CN213383886 U CN 213383886U
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Abstract
The utility model discloses a charge indicator control system, charge indicator control system includes: the system comprises a vehicle control unit, a vehicle lamp controller, a charging indicator lamp and a gateway, wherein the vehicle control unit is in control connection with the vehicle lamp through the gateway, and the vehicle lamp controller is connected with the charging indicator lamp; the vehicle control unit is used for monitoring the charging state in real time; generating a charging indicator lamp control signal based on the charging state and sending the charging indicator lamp control signal to a vehicle lamp controller; and the vehicle lamp controller is used for driving the display mode of the charging indicator lamp based on the control signal of the charging indicator lamp. The whole vehicle controller is used as the main controller, and the vehicle lamp controller is only used as the actuator to control the charging indicator lamp, so that the gateway data forwarding amount is reduced.
Description
Technical Field
The embodiment of the utility model provides a relate to electric automobile technique, especially relate to a charge indicator control system.
Background
Along with the increasing use amount of automobiles, the influence of automobile exhaust on the environment is more and more serious, and in order to meet the requirements of people on the automobiles and simultaneously slow down the influence on the environment, at present, the nation advocates energy conservation and emission reduction and recommends the use of electric automobiles.
The indication of the end of the electric automobile to the charging state is mostly indicated by a meter. The instrument display is typically controlled using a vehicle light controller as the main controller to generate control signals. Because the information of the charging relevant controller is on other network segments, the gateway needs to transmit a large amount of data.
SUMMERY OF THE UTILITY MODEL
The utility model provides a charge indicator control system to reduce gateway data forwarding volume.
The embodiment of the utility model provides a charge indicator control system, the system includes: the system comprises a vehicle control unit, a vehicle lamp controller, a charging indicator light and a gateway, wherein the vehicle control unit is connected with the vehicle lamp controller through the gateway, and the vehicle lamp controller is connected with the charging indicator light;
the vehicle control unit is used for monitoring the charging state in real time; generating a charging indicator lamp control signal based on the charging state and sending the charging indicator lamp control signal to a vehicle lamp controller;
and the car lamp controller is used for driving the display mode of the charging indicator lamp based on the control signal of the charging indicator lamp.
In one embodiment, the system further comprises a vehicle-mounted charger and a battery management system; wherein, the vehicle-mounted charger and the battery management system are respectively connected with the vehicle control unit,
the vehicle control unit is specifically configured to receive a charging connection signal sent by the vehicle-mounted charger, or a working state signal of the vehicle-mounted charger is in a charging start state, or a working state signal of the battery management system is in a charging start state, and generate a first charging indicator lamp control signal;
the car lamp controller is specifically configured to drive the charging indicator lamp to display in a first display mode according to the first charging indicator lamp control signal.
In one embodiment, the battery management system is connected to the vehicle light controller via a gateway, wherein,
the vehicle control unit is specifically used for receiving a working state signal of a vehicle-mounted charger in a charging state or a working state signal of a battery management system in the charging state and generating a second charging indicator lamp control signal;
the car lamp controller is specifically configured to drive the charging indicator lamp to display in a second display mode according to the second charging indicator lamp control signal and the battery electric quantity signal sent by the battery management system.
In one embodiment, the vehicle control unit is specifically configured to determine that the vehicle is fully charged based on the received battery management system operating state signal, or determine that charging is finished based on the reserved charging setting state signal, and generate a third charging indicator light control signal;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a third display mode by the third charging indicator lamp control signal.
In one embodiment, the system further comprises: the electronic lock is connected with the vehicle-mounted charger and the vehicle control unit through the vehicle-mounted charger; wherein the content of the first and second substances,
the vehicle control unit is specifically used for controlling the vehicle-mounted charger to unlock the electronic lock when a user triggers an electronic lock unlocking instruction in the charging process, and generating a fourth charging indicator lamp control signal when the electronic lock state feedback signal is received and the electronic lock state feedback signal is unlocked;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a fourth display mode according to the fourth charging indicator lamp control signal.
In one embodiment, the vehicle control unit is specifically configured to determine that the vehicle is fully charged based on the received battery management system working state signal, or determine that charging is finished based on the reserved charging setting state signal, and generate a fifth charging indicator light control signal when the received electronic lock state feedback signal is unlocked;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a fifth display mode according to the fifth charging indicator lamp control signal.
In one embodiment, the system further comprises: the high-voltage component is connected with the vehicle control unit;
the vehicle control unit is specifically configured to generate a sixth charging indicator lamp control signal when receiving a working state signal sent by the vehicle-mounted charger or a working state signal of the battery management system, a working state signal of the high-voltage component, and a state feedback signal of the electronic lock, which are in a fault mode;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a sixth display mode according to the sixth charging indicator lamp control signal.
In one embodiment, the vehicle control unit is specifically configured to generate a seventh charging indicator light control signal when the received working state signal sent by the remote terminal is that the scheduled charging time is not up;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a seventh display mode by the seventh charging indicator lamp control signal.
In one embodiment, the vehicle control unit is specifically configured to judge that continuous memory charging is completed in a one-time gun plugging and unplugging process through the charging connection signal, and continuously output a fifth charging indicator control signal;
the vehicle control unit is specifically used for judging a charging fault state in the one-time gun plugging and unplugging process through the charging connection signal and continuously outputting a sixth charging indication lamp control signal.
In one embodiment, the charge indicator light is disposed on the vehicle housing around the charging port.
The utility model provides a charge indicator control system includes: the system comprises a vehicle control unit, a vehicle lamp controller, a charging indicator lamp and a gateway, wherein the vehicle control unit is in control connection with the vehicle lamp through the gateway, and the vehicle lamp controller is connected with the charging indicator lamp; the vehicle control unit is used for monitoring the charging state in real time; generating a charging indicator lamp control signal based on the charging state and sending the charging indicator lamp control signal to a vehicle lamp controller; and the vehicle lamp controller is used for driving the display mode of the charging indicator lamp based on the control signal of the charging indicator lamp. The whole vehicle controller is used as the main controller, and the vehicle lamp controller is only used as the actuator to control the charging indicator lamp, so that the gateway data forwarding amount is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a charge indicator lamp control system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a charge indicator lamp control system provided by an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In an embodiment, the embodiment of the present invention provides a charge indicator lamp control system, as shown in fig. 1, the charge indicator lamp control system includes: the system comprises a vehicle control unit 11, a vehicle lamp controller 13, a charging indicator lamp 14 and a gateway 12, wherein the vehicle control unit 11 is connected with the vehicle lamp controller 13 through the gateway 12, and the vehicle lamp controller 13 is connected with the charging indicator lamp 14; the vehicle control unit 11 is used for monitoring the charging state in real time; generating a charging indicator lamp control signal based on the charging state and sending the charging indicator lamp control signal to the vehicle lamp controller 13; and a vehicle lamp controller 13 for driving a display mode of the charge indicator lamp 14 based on the charge indicator lamp control signal.
In the present embodiment, the provided charge indicator lamp control system is mainly configured in an electric vehicle. The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. The electric vehicle may include any one of a pure electric vehicle (BEV), a Hybrid Electric Vehicle (HEV), and a Fuel Cell Electric Vehicle (FCEV).
The charging state refers to a state of charging a power battery in the electric automobile by using the charging pile. The power battery is a battery for providing a power source for the electric automobile, and mainly adopts a storage battery, such as a lithium battery, a nickel-metal hydride battery and the like.
The display mode of the charging indicator lamp comprises a combination form of one or more of the following modes: different colors, different breathing frequencies, and flashing.
In this embodiment, the charge indicator lamp sets up on the automobile housing around the mouth that charges, through set up the indicator lamp at the mouth that charges, convenience of customers knows the charged state.
In this embodiment, the charge indicator lamp can realize 7 kinds of charge function indication, that is, can realize the indication of different states in 7.
The charging starting state is displayed in a first display mode, and before the VCU enters a charging process from gun insertion, a user is prompted to start charging and light.
The charging state is displayed in a second display mode, the vehicle enters a charging process to prompt that the user is charging, and along with the increase of the electric quantity of the battery, the current electric quantity of the user is prompted by adjusting the breathing frequency of the charging indicator lamp.
And the charging completion state is displayed in a third display mode, the charging is finished consciously by the user when the battery is fully charged and the charging time is reserved, and the electronic lock is locked to prompt the user that the charging is completed but the gun cannot be pulled out.
The charging pause drawable gun state is displayed in a fourth display mode, the charging pause and the electronic lock are unlocked in the charging process, the charging connection is in the drawable gun state, and a user is prompted to finish charging drawable gun.
The gun pulling state after charging is displayed in a fifth display mode, the battery is full of charge, the charging time is reserved and the like, the user consciously finishes charging and unlocks the electronic lock, the charging connection is in the gun pulling state, and the user is prompted to complete the gun pulling after charging.
And the charging fault state is displayed in a sixth display mode, and the electronic lock unlocking fault and the charging system fault prompt the user to overhaul. The sixth display mode is that the red light is stably lighted.
The charging reservation state is displayed in a seventh display mode to reserve charging and prompt the charging system to enter a reserved charging waiting program. The seventh display mode is that the blue lamp is stably lighted.
Further, the lighting permission and lighting time of the charging indicator lamp
Through the design of effectual dormancy of awakening up, only light the pilot lamp a period when the user has the potential intention of observing the pilot lamp and the rifle that charges is connected, can realize reducing whole car energy consumption and promote the purpose of charge efficiency and effective instruction.
The potential intention of the user to observe the indicator light is divided into three types: when the user is ready to use the vehicle, the user is using the vehicle and the user leaves the vehicle, the logic and the lighting time of the trigger signal are as follows:
the utility model provides a charge indicator control system includes: the system comprises a vehicle control unit, a vehicle lamp controller, a charging indicator lamp and a gateway, wherein the vehicle control unit is in control connection with the vehicle lamp through the gateway, and the vehicle lamp controller is connected with the charging indicator lamp; the vehicle control unit is used for monitoring the charging state in real time; generating a charging indicator lamp control signal based on the charging state and sending the charging indicator lamp control signal to a vehicle lamp controller; and the vehicle lamp controller is used for driving the display mode of the charging indicator lamp based on the control signal of the charging indicator lamp. The system takes a whole vehicle controller as a main controller. And after the vehicle control unit integrates the state of the charging relevant controller, the vehicle lamp controller is controlled to drive the charging indicator lamp to light. The charging device is beneficial to the real-time monitoring and control of the whole vehicle in the charging process. The whole vehicle is used as a main controller, so that the gateway data forwarding amount can be greatly reduced, and comprehensive indication of the state of the charging system is easily realized.
In one embodiment, as shown in fig. 2, the system further includes a vehicle-mounted charger and a battery management system; the vehicle-mounted charger and the battery management system are respectively connected with the vehicle control unit, and the vehicle control unit is specifically used for receiving a charging connection signal sent by the vehicle-mounted charger, or the working state signal of the vehicle-mounted charger is in a charging starting state, or the working state signal of the battery management system is in the charging starting state, and generating a first charging indicator lamp control signal; the car lamp controller is specifically configured to drive the charging indicator lamp to display in a first display mode according to the first charging indicator lamp control signal.
In this embodiment, when charging is started, when the vehicle control unit receives a charging connection signal sent by the vehicle-mounted charger, or a working state signal of the charger is in a charging start state, or a working state signal of the battery management system is in a charging start state, the vehicle control unit sends a charging indicator light control signal to control the vehicle lamp controller to drive the charging indicator light to work in the first display mode.
In one embodiment, the battery management system is connected with the vehicle lamp controller through a gateway, wherein the vehicle control unit is specifically configured to receive that a working state signal of a vehicle-mounted charger is in a charging state, or a working state signal of the battery management system is in a charging state, and generate a second charging indicator lamp control signal; the car lamp controller is specifically configured to drive the charging indicator lamp to display in a second display mode according to the second charging indicator lamp control signal and the battery electric quantity signal sent by the battery management system.
In this embodiment, during charging, when the vehicle controller receives that the working state signal of the vehicle-mounted charger is in a charging state or the working state signal of the battery management system is in a charging state, the vehicle controller sends a control signal of the charging indicator lamp to control the vehicle lamp controller, the vehicle lamp controller integrates the signal of the vehicle controller and the signal of the battery capacity sent by the battery management system to drive the charging indicator lamp to work in the second display mode, and the battery capacity can be distinguished through breathing or flashing frequency change.
In one embodiment, the vehicle control unit is specifically configured to determine that the vehicle is fully charged based on the received battery management system operating state signal, or determine that charging is finished based on the reserved charging setting state signal, and generate a third charging indicator light control signal; the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a third display mode by the third charging indicator lamp control signal.
In this embodiment, when the charging is completed, when the vehicle controller determines that the vehicle is fully charged or the charging time is reserved until the charging is finished through the working state signal of the battery management system or the reserved charging setting state signal, the vehicle controller sends the charging indicator light control signal to control the vehicle light controller, and drives the charging indicator light to work in the second display mode.
In one embodiment, as shown in fig. 2, the system further comprises: the electronic lock is connected with the vehicle-mounted charger and the vehicle control unit through the vehicle-mounted charger; the vehicle control unit is specifically used for controlling the vehicle-mounted charger to unlock the electronic lock when a user triggers an electronic lock unlocking instruction in a charging process, and generating a fourth charging indicator lamp control signal when the vehicle-mounted charger receives an electronic lock state feedback signal and the electronic lock state feedback signal is unlocked; the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a fourth display mode according to the fourth charging indicator lamp control signal.
In this embodiment, when the gun is unplugged during the charging suspension, the electronic lock control strategy is matched, when a user triggers an electronic lock unlocking instruction in the charging process, the vehicle control unit controls the vehicle-mounted charger to unlock the electronic lock, and when the vehicle control unit receives an electronic lock state feedback signal and is unlocked, a charging indicator lamp control signal is sent to control the vehicle lamp controller, so that the charging indicator lamp is driven to work in the fourth display mode.
In one embodiment, the vehicle control unit is specifically configured to determine that the vehicle is fully charged based on the received battery management system working state signal, or determine that charging is finished based on the reserved charging setting state signal, and generate a fifth charging indicator light control signal when the received electronic lock state feedback signal is unlocked; the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a fifth display mode according to the fifth charging indicator lamp control signal.
In this embodiment, when the gun pulling-out is completed during charging, when the vehicle control unit receives a working state signal or a reserved charging setting state signal of the battery management system, it is determined that the vehicle is fully charged or the charging time is reserved until the charging is completed, the user triggers an electronic lock unlocking instruction, the vehicle control unit controls the vehicle-mounted charger to unlock the electronic lock, and when the vehicle control unit receives the electronic lock state feedback signal and is unlocked, the vehicle control unit sends a charging indicator lamp control signal to control the vehicle lamp controller to drive the charging indicator lamp to work in a fifth display mode.
In the embodiment, the switching of the power supply gears and the charge handshaking signals of the vehicle-mounted charger are added, so that the indication condition of the user is more perfect.
In one embodiment, as shown in fig. 2, the system further comprises: the high-voltage component is connected with the vehicle control unit; the vehicle control unit is specifically configured to generate a sixth charging indicator lamp control signal when receiving a working state signal sent by the vehicle-mounted charger or a working state signal of the battery management system, a working state signal of the high-voltage component, and a state feedback signal of the electronic lock, which are in a fault mode; the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a sixth display mode according to the sixth charging indicator lamp control signal.
In this embodiment, when a charging failure occurs, when the vehicle controller receives a working state signal sent by the vehicle-mounted charger or a working state signal of the battery management system and a working state signal of the high-voltage component, and a state feedback signal of the electronic lock is a failure mode, the vehicle controller sends a charging indicator lamp control signal to control the vehicle lamp controller to drive the charging indicator lamp to operate in the sixth display mode.
In one embodiment, the vehicle control unit is specifically configured to generate a seventh charging indicator light control signal when the received working state signal sent by the remote terminal is that the scheduled charging time is not up; the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a seventh display mode by the seventh charging indicator lamp control signal.
In this embodiment, when the reserved charging is performed, when the vehicle control unit receives that the working state signal sent by the remote terminal indicates that the reserved charging time is not up, the vehicle control unit sends a charging indicator light control signal to control the vehicle light controller to drive the charging indicator light to operate in the seventh display mode.
In one embodiment, the vehicle control unit is specifically configured to judge that continuous memory charging is completed in a one-time gun plugging and unplugging process through the charging connection signal, and continuously output a fifth charging indicator control signal; the vehicle control unit is specifically used for judging a charging fault state in the one-time gun plugging and unplugging process through the charging connection signal and continuously outputting a sixth charging indication lamp control signal.
Due to the end of charging and charging failure, the charging system controller enters a sleep mode. Generally, the situations can occur when a user is not beside a vehicle, and in order to enable the user to know the situations, the vehicle control unit judges whether charging completion and charging fault states are continuously memorized in the process of one-time gun plugging and unplugging through the charging connection signal. After charging is completed or charging faults occur, the charging indicator lamp is driven to work in a fifth display mode or a sixth display mode every time the charging indicator lamp is allowed to be turned on.
The technical scheme provided by the embodiment has a power-off memory function, and can prompt a user that the vehicle is fully charged or faults occur in the charging process.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A charge indicator light control system, the system comprising: the system comprises a vehicle control unit, a vehicle lamp controller, a charging indicator light and a gateway, wherein the vehicle control unit is connected with the vehicle lamp controller through the gateway, and the vehicle lamp controller is connected with the charging indicator light;
the vehicle control unit is used for monitoring the charging state in real time; generating a charging indicator lamp control signal based on the charging state and sending the charging indicator lamp control signal to a vehicle lamp controller;
and the car lamp controller is used for driving the display mode of the charging indicator lamp based on the control signal of the charging indicator lamp.
2. The system of claim 1, further comprising a vehicle-mounted charger and battery management system; wherein, the vehicle-mounted charger and the battery management system are respectively connected with the vehicle control unit,
the vehicle control unit is specifically configured to receive a charging connection signal sent by the vehicle-mounted charger, or a working state signal of the vehicle-mounted charger is in a charging start state, or a working state signal of the battery management system is in a charging start state, and generate a first charging indicator lamp control signal;
the car lamp controller is specifically configured to drive the charging indicator lamp to display in a first display mode according to the first charging indicator lamp control signal.
3. The system of claim 2, wherein the battery management system is connected to the vehicle light controller via a gateway, wherein,
the vehicle control unit is specifically used for receiving a working state signal of a vehicle-mounted charger in a charging state or a working state signal of a battery management system in the charging state and generating a second charging indicator lamp control signal;
the car lamp controller is specifically configured to drive the charging indicator lamp to display in a second display mode according to the second charging indicator lamp control signal and the battery electric quantity signal sent by the battery management system.
4. The system of claim 2, wherein the vehicle control unit is configured to generate a third charging indicator light control signal based on the determination that the vehicle is fully charged based on the received battery management system operating status signal or the determination that charging is complete based on the reserved charging setting status signal;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a third display mode by the third charging indicator lamp control signal.
5. The system of claim 2, further comprising: the electronic lock is connected with the vehicle-mounted charger and the vehicle control unit through the vehicle-mounted charger; wherein the content of the first and second substances,
the vehicle control unit is specifically used for controlling the vehicle-mounted charger to unlock the electronic lock when a user triggers an electronic lock unlocking instruction in the charging process, and generating a fourth charging indicator lamp control signal when the electronic lock state feedback signal is received and the electronic lock state feedback signal is unlocked;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a fourth display mode according to the fourth charging indicator lamp control signal.
6. The system of claim 5,
the vehicle control unit is specifically configured to determine that the vehicle is fully charged based on the received working state signal of the battery management system, or determine that charging is finished based on the reserved charging setting state signal, and generate a fifth charging indicator light control signal when the received electronic lock state feedback signal is unlocked;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a fifth display mode according to the fifth charging indicator lamp control signal.
7. The system of claim 5, further comprising: the high-voltage component is connected with the vehicle control unit;
the vehicle control unit is specifically configured to generate a sixth charging indicator lamp control signal when receiving a working state signal sent by the vehicle-mounted charger or a working state signal of the battery management system, a working state signal of the high-voltage component, and a state feedback signal of the electronic lock, which are in a fault mode;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a sixth display mode according to the sixth charging indicator lamp control signal.
8. The system of claim 5,
the vehicle control unit is specifically configured to generate a seventh charging indicator light control signal when the working state signal sent by the remote terminal is received and the scheduled charging time is not reached;
the vehicle lamp controller is specifically configured to drive the charging indicator lamp to display in a seventh display mode by the seventh charging indicator lamp control signal.
9. The system of claim 5,
the vehicle control unit is specifically used for continuously memorizing the completion of charging and continuously outputting a fifth charging indicator lamp control signal when the vehicle control unit judges that the charging is finished in the process of one-time gun plugging and unplugging through the charging connection signal;
the vehicle control unit is specifically used for judging a charging fault state in the one-time gun plugging and unplugging process through the charging connection signal and continuously outputting a sixth charging indication lamp control signal.
10. The system of claim 1, wherein the charge indicator light is disposed on a vehicle housing around the charging port.
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| CN202021588752.1U CN213383886U (en) | 2020-08-03 | 2020-08-03 | Charging indicator lamp control system |
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| CN202021588752.1U CN213383886U (en) | 2020-08-03 | 2020-08-03 | Charging indicator lamp control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858997A (en) * | 2021-09-27 | 2021-12-31 | 安徽江淮汽车集团股份有限公司 | Control method and system for charging indication of charging socket |
| CN114435186A (en) * | 2022-01-23 | 2022-05-06 | 重庆长安汽车股份有限公司 | Control method and system for indicating discharge state by using charging port lamp and automobile |
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2020
- 2020-08-03 CN CN202021588752.1U patent/CN213383886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858997A (en) * | 2021-09-27 | 2021-12-31 | 安徽江淮汽车集团股份有限公司 | Control method and system for charging indication of charging socket |
| CN114435186A (en) * | 2022-01-23 | 2022-05-06 | 重庆长安汽车股份有限公司 | Control method and system for indicating discharge state by using charging port lamp and automobile |
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