CN218661691U - Vehicle power consumption management system and vehicle - Google Patents
Vehicle power consumption management system and vehicle Download PDFInfo
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- CN218661691U CN218661691U CN202223155131.6U CN202223155131U CN218661691U CN 218661691 U CN218661691 U CN 218661691U CN 202223155131 U CN202223155131 U CN 202223155131U CN 218661691 U CN218661691 U CN 218661691U
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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
- 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
Abstract
The embodiment of the application provides a vehicle power consumption management system and vehicle, and the vehicle power consumption management system includes: the low-power-consumption mode control unit is used for inputting a low-power-consumption mode starting signal or a low-power-consumption mode closing signal and sending the low-power-consumption mode starting signal or the low-power-consumption mode closing signal to the vehicle control unit; the vehicle control unit is electrically connected with the low power consumption mode control unit and is set to send a corresponding low power consumption mode starting signal to the execution unit after receiving the low power consumption mode starting signal; the vehicle control unit is electrically connected with the execution unit, and the execution unit is used for entering a low power consumption mode and executing corresponding power consumption reduction operation after receiving a low power consumption mode starting signal. The power consumption of the whole vehicle can be quickly reduced, the low power consumption mode of the whole vehicle can be started under the condition that the vehicle is not in the parking mode, the limitation of use scenes is greatly reduced, and the vehicle using experience of a user is improved.
Description
Technical Field
The embodiment of the application relates to the technical field of automobiles, in particular to a vehicle power consumption management system and a vehicle.
Background
EV (E electric vehicle), PHEV (P ug-i n hybrid i d E electric vehicle) and some areas may not reach the destination due to the limitation of charging pile resources under the condition of low electric quantity during long-distance driving without certain measures to reduce the power consumption of the whole vehicle. And the power-saving function is adopted through the vehicle power consumption management system, so that the effect of reducing the power consumption of the whole vehicle can be achieved.
In the related art, the power saving function of the existing vehicle power consumption management system is only to turn off the intelligent driving controller, and no limitation is imposed on other comfort modules, so that the power saving effect is general. And the power-saving function can be started only in the P gear, a low-power-consumption instruction cannot be responded in the driving process, and when the power-saving requirement exists, a user needs to stop the vehicle firstly, so that the use and the operation are inconvenient.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a vehicle power consumption management system and a vehicle, and aims to at least solve the technical problems that an existing vehicle power consumption management system is poor in power saving effect and cannot respond to a low power consumption instruction in time.
In a first aspect, an embodiment of the present application provides a vehicle power consumption management system, including:
the low-power-consumption mode control unit is used for inputting a low-power-consumption mode starting signal and sending the low-power-consumption mode starting signal to the vehicle control unit;
the vehicle control unit is electrically connected with the low power consumption mode control unit and is set to send a corresponding low power consumption mode starting signal to the execution unit after receiving the low power consumption mode starting signal;
and the execution unit is electrically connected with the vehicle control unit and used for executing corresponding power consumption reduction operation after receiving the low power consumption mode starting signal.
Optionally, the vehicle power consumption management system further includes: and the power battery monitoring unit is electrically connected with the vehicle control unit and used for monitoring the electric quantity value of the power battery and sending a low-electric-quantity mode prompt to the vehicle control unit when the electric quantity value is smaller than a preset threshold value.
Optionally, the execution unit includes at least one of a seat module, an air conditioning module, an intelligent driving control module, and a steering wheel module.
Optionally, the intelligent driving control module is further electrically connected to the SOC calculation submodule and the MCU communication submodule, and the intelligent driving control module is configured to send a signal of stopping the operating state to the SOC calculation submodule and send a signal of maintaining the operating state to the MCU communication submodule after receiving the low power consumption mode start signal.
Optionally, the execution unit further comprises a state feedback module configured to send a state feedback signal to the vehicle control unit after the execution unit performs the corresponding power consumption reduction operation.
Optionally, the vehicle control unit is provided with a plurality of signal display modules, and the vehicle control unit sends a start signal to the signal display module corresponding to the state feedback signal after receiving the state feedback signal.
Optionally, the vehicle power consumption management system further includes: and the gateway unit is electrically connected with the vehicle control unit and the execution unit and is used for sending the low-power-consumption mode starting signal sent by the vehicle control unit to the execution unit through the CAN bus.
Optionally, the low power consumption mode control unit is further configured to input a low power consumption mode shutdown signal and send the low power consumption mode shutdown signal to the vehicle control unit, and the vehicle control unit is further configured to send a corresponding low power consumption mode shutdown signal to the execution unit after receiving the low power consumption mode shutdown signal
A second aspect of an embodiment of the present application provides a vehicle, which includes a vehicle power consumption management system according to the first aspect of an embodiment of the present application.
Adopt this application to provide a vehicle consumption management system and vehicle, have following beneficial effect: on one hand, firstly, under the condition that the electric quantity of the automobile is low or the user has mileage anxiety, a low power consumption mode starting signal is input through the low power consumption mode control unit, and the low power consumption mode starting signal is sent to the automobile control unit. Then, the vehicle control unit sends a corresponding low power consumption mode starting signal to the execution unit after receiving the low power consumption mode starting signal. And finally, after receiving the low-power-consumption mode starting signal, the execution unit executes corresponding power consumption reduction operation. Therefore, the purpose of starting the low-power-consumption mode of the whole vehicle by one key of the low-power-consumption mode control unit is achieved, the power consumption of the whole vehicle can be quickly reduced, and the vehicle control unit can send the corresponding low-power-consumption mode starting signal to the execution unit after receiving the low-power-consumption mode starting signal, so that the low-power-consumption mode of the whole vehicle can be started without the vehicle being in a parking mode, the limitation of use scenes is greatly reduced, and the vehicle using experience of a user is improved.
On the other hand, under the condition that the driving control module starts the intelligent driving mode, the normal use of the intelligent driving mode is not influenced, after the intelligent driving mode is finished, the driving control module carries out a request for reducing power consumption, the driving experience and the driving safety of a user are guaranteed, and meanwhile, the energy-saving requirement is met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings may be obtained according to these drawings without inventive labor.
Fig. 1 is a functional block diagram of a vehicle power consumption management system according to an embodiment of the present application;
FIG. 2 is a functional block diagram of a vehicle power consumption management system including a power battery monitoring unit according to an embodiment of the present application;
FIG. 3 is a functional block diagram of an execution unit in the vehicle power consumption management system according to an embodiment of the present application;
fig. 4 is a functional block diagram of an intelligent driving control sub-module in the vehicle power consumption management system according to an embodiment of the present application;
FIG. 5 is a functional block diagram of an execution unit including a status feedback module according to an embodiment of the present application;
FIG. 6 is a functional block diagram of a vehicle control unit including a signal display module according to an embodiment of the present application;
fig. 7 is a functional block diagram of a vehicle power consumption management system including a gateway unit according to an embodiment of the present application.
Description of the drawings: 101-a low power consumption mode control unit, 102-a vehicle control unit, 103-an execution unit, 104-a power battery monitoring unit, 105-a gateway unit, 1031-a seat module, 1032-an air conditioning module, 1033-an intelligent driving control module, 1034-a steering wheel module, 1035-state feedback module, 10331-an SOC calculation sub-module, 10332-an MCU communication sub-module, 1021-a first signal display module, 1022-a second signal display module,
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a vehicle power consumption management system according to the present application includes:
a low power consumption mode control unit 101, where the low power consumption mode control unit 101 is configured to input a low power consumption mode on signal or a low power consumption mode off signal, and send the low power consumption mode on signal or the low power consumption mode off signal to the vehicle control unit 102;
the vehicle control unit 102 is electrically connected with the low power consumption mode control unit 101, and the vehicle control unit 102 is configured to send a corresponding low power consumption mode starting signal to the execution unit after receiving the low power consumption mode starting signal;
the execution unit 103 is electrically connected to the vehicle control unit 102, and is configured to execute a corresponding power consumption reduction operation after receiving the low power consumption mode activation signal.
In this embodiment, the low power consumption mode control unit 101 may be a soft switch disposed on the HUT (multimedia interactive interface), the vehicle control unit 102 may be the HUT, the user inputs the low power consumption mode open signal or the low power consumption mode close signal by touching or clicking the low power consumption mode control unit 101, after inputting the low power consumption mode open signal, the system may alert the user in a pop-up window manner, and the alert content may be: after the mode is started, the endurance mileage can be increased, but the functions of comfort, intelligent driving and the like can be closed. Please note that: if the current vehicle is in the driving assistance mode, the system closes the intelligent driving function after the current driving assistance function exits, the mode is only suitable for the emergency electric quantity scarce mode, opening is not recommended in the normal use process, after a user confirms that the vehicle is required to open the whole vehicle low-power-consumption mode, the low-power-consumption mode control unit 101 sends a low-power-consumption mode opening signal to the vehicle control unit 102, and the vehicle control unit 102 sends a corresponding low-power-consumption mode opening signal to the execution unit after receiving the low-power-consumption mode opening signal.
In a possible implementation manner, the vehicle power consumption management system further includes a power battery monitoring unit 104, where the power battery monitoring unit 104 is electrically connected to the vehicle control unit 102, and the power battery monitoring unit is configured to monitor a power value of the power battery and send a low battery mode alert to the vehicle control unit 102 when the power value is smaller than a preset threshold.
In this embodiment, as shown in fig. 2, the power battery monitoring unit 104 is configured to monitor the electric quantity value of the power battery of the vehicle in real time, and when the electric quantity value of the power battery is less than the preset threshold value of 20%, send a low electric quantity mode alert to the HUT of the vehicle, where the HUT prompts the following to the user in the form of a pop-up window: "current electric quantity is in the early warning value, whether need open whole car low-power mode" to help the user can judge whether to open whole car low-power mode according to the current electric quantity of vehicle in time, thereby improved user's use of the car and experienced.
In one possible embodiment, the execution unit includes at least one of a seat module, an air conditioning module, an intelligent driving control module, and a steering wheel module.
In the present embodiment, as shown in fig. 3, the execution unit 103 may be one or more of a seat module 1031, an air conditioner module 1032, an intelligent driving control module 1033, and a steering wheel module 1034, and the modules included in the execution unit are bound according to the requirement of the user in advance. As an example, if the user considers that the HUT, the seat module, the air conditioning module, and the intelligent driving control module are relatively energy consuming modules, they may be used as the execution unit when reducing power consumption.
In one possible implementation, after the execution unit receives the low power mode enable signal, the execution unit responds to the low power mode enable signal and performs a corresponding power down operation.
In the present embodiment, the power consumption reduction operations performed by different execution units are different from one execution unit to another. As an example, after receiving the low power mode start signal, the HUT may perform a corresponding power down operation to adjust the multimedia volume and the center screen brightness to a maximum value of 30%. After the seat module receives the low power consumption mode starting signal, the corresponding power consumption reduction operation can be to turn off the seat heating, ventilating and massaging functions, and if the functions are not turned on, the functions are not executed. After the air conditioning module receives the low power consumption mode starting signal, the corresponding power consumption reduction operation can be to control the air conditioning air volume to be adjusted to be 1 gear, and the defrosting function is performed after the air conditioning module is closed, and the defrosting function is not performed if the air conditioning air volume is not opened. After the steering wheel module receives the low power consumption mode starting signal, the corresponding power consumption reduction operation can be to turn off the steering wheel heating function, and if the function is not turned on, the function is not executed.
In a possible embodiment, the smart driving control module 1033 is further electrically connected to the SOC calculating sub-module 10331 and the MCU communicating sub-module 10332, and the smart driving control module 1033 is configured to send a signal to the SOC calculating sub-module 10331 to stop the operating state and a signal to the MCU communicating sub-module 10332 to maintain the operating state after receiving the low power mode start signal.
In this embodiment, as shown in fig. 4, the smart driving control module determines whether the vehicle is executing the smart driving function after receiving the low power mode enable signal, and suspends responding to the low power mode enable signal until exiting the smart driving function when determining that the vehicle is executing the smart driving function. For the intelligent driving control module, after receiving the low power consumption mode starting signal, the intelligent driving control module needs to judge whether the vehicle is currently executing the intelligent driving function. If the intelligent driving control module responds to the low power consumption mode starting signal when the vehicle executes the intelligent driving function, driving danger may be brought to a user, and therefore the response of the low power consumption mode starting signal needs to be suspended until the intelligent driving function is quitted.
After the intelligent driving function is exited, the corresponding power consumption reduction operation of the intelligent driving control module can be to close the SOC calculation submodule for calculation and maintain the MCU communication submodule for communication. The user can also be reminded by voice: "low power mode has been entered and the intelligent driving function is off".
In one possible embodiment, the execution unit further comprises a state feedback module configured to send a state feedback signal to the vehicle control unit after the execution unit performs the corresponding power consumption reduction operation.
In the present embodiment, as shown in fig. 5, the execution unit further includes a state feedback module 1035, and the state feedback module 1035 is electrically connected to the vehicle control unit 102. After each execution unit completes the corresponding power down operation, a status feedback signal may be generated, which may be, for example, that the seat module has turned off the seat heating, ventilation, and massage functions. The state feedback module then sends a state feedback signal to the HUT.
In a possible implementation manner, a plurality of signal display modules are arranged on the vehicle control unit, and the vehicle control unit sends a starting signal to the signal display module corresponding to the state feedback signal after receiving the state feedback signal.
In the present embodiment, as shown in fig. 6, for example, the vehicle control unit 102 may include a plurality of signal display modules, and different display modules display different status feedback signals, for example, the first signal display module 1021 may be a status display module of a seat module, and is configured to change an area of the seat heating, ventilating, massaging function and the like corresponding to the first signal display module 1021 from an original lighting status to a graying status after the HUT receives the status feedback signal. Similarly, the second signal display module 1021 can be a status display module of the air conditioner module. And after each signal display module on the HUT is put grey, during low-power consumption, allow the user to adjust other restricted functions except that intelligent driving function through the mode of manual regulation, and adjust the operation and can not lead to whole car to withdraw from low-power consumption. And if the user clicks the function switch on the HUT or uses the driving lever to start the intelligent driving function, the HUT prompts the user that the user opens the low power consumption mode through characters and voice, and the function cannot be used.
In one possible embodiment, the vehicle control unit 102 is further configured to send a corresponding low power mode shutdown signal to the execution unit after receiving the low power mode shutdown signal, and the execution unit is further configured to perform an operation of exiting the low power mode after receiving the low power mode shutdown signal.
In the present embodiment, after the user inputs the low power mode off signal through the low power mode control unit 101, the vehicle control unit 102 transmits the low power mode off signal to each execution unit, and each execution unit performs an operation of exiting the low power mode after receiving the low power mode off signal. And if the execution unit does not perform manual adjustment in the low power consumption mode, the execution unit is restored to the state before the low power consumption starting after exiting the low power consumption mode. And if the execution unit is manually adjusted in the low power consumption mode device, the execution unit keeps the existing state after exiting the low power consumption mode. And after the vehicle is powered off, the low power consumption mode is automatically exited, the operation executed at this time is not stored, and the values of the functional modules are adjusted to default values after the vehicle is powered on.
In one possible embodiment, the vehicle power consumption management system further includes: and the gateway unit 105 is electrically connected with the vehicle control unit 102 and the execution unit and is used for transmitting the low-power-consumption mode starting signal transmitted by the vehicle control unit 102 to the execution unit through the CAN bus.
In the present embodiment, as shown in fig. 7, the gateway unit 105 is electrically connected to the vehicle control unit 102 and the execution unit 103, because the vehicle control unit 102 sends the low power consumption mode on signal or the low power consumption mode off signal to the execution unit, and the low power consumption mode on signal or the low power consumption mode off signal on the CAN bus is routed to different network segments through the gateway so that signals in different network segments CAN be exchanged, thereby achieving the purpose of sending the low power consumption mode on signal or the low power consumption mode off signal to the execution unit.
The utility model also provides a vehicle.
According to the utility model discloses vehicle, include any one of above-mentioned embodiment vehicle consumption management system.
Generally, the embodiments of the present application have the following advantages:
on the one hand, under the condition that the electric quantity of the automobile is low or the user has mileage anxiety, the low-power-consumption mode of the whole automobile is started through one key of the low-power-consumption mode control unit, the power consumption of the whole automobile can be quickly reduced, and the low-power-consumption mode of the whole automobile can also be started under the condition that the automobile is not in the parking mode, so that the limitation of use scenes is greatly reduced, and the automobile using experience of the user is improved.
On the other hand, under the condition that the driving control module starts the intelligent driving mode, the normal use of the intelligent driving mode is not influenced, after the intelligent driving mode is finished, the driving control module carries out a request for reducing power consumption, the driving experience and the driving safety of a user are guaranteed, and meanwhile, the energy-saving requirement is met.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. It should also be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. Moreover, relational terms such as "first" and "second" are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions or should not be construed as indicating or implying relative importance. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or terminal that comprises the element.
The technical solutions provided by the present application are described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understanding the present application, and the content of the present description should not be construed as limiting the present application. While various modifications of the illustrative embodiments and applications will be apparent to those skilled in the art based upon this disclosure, it is not necessary or necessary to exhaustively enumerate all embodiments, and all obvious variations and modifications can be resorted to, falling within the scope of the disclosure.
Claims (10)
1. A vehicle power consumption management system characterized by comprising:
the low-power-consumption mode control unit is used for inputting a low-power-consumption mode starting signal and sending the low-power-consumption mode starting signal to the vehicle control unit;
the vehicle control unit is electrically connected with the low power consumption mode control unit and is set to send a corresponding low power consumption mode starting signal to the execution unit after receiving the low power consumption mode starting signal;
and the execution unit is electrically connected with the vehicle control unit and used for executing corresponding power consumption reduction operation after receiving the low power consumption mode starting signal.
2. The vehicle power consumption management system of claim 1, further comprising: and the power battery monitoring unit is electrically connected with the vehicle control unit and used for monitoring the electric quantity value of the power battery and sending a low-electric-quantity mode prompt to the vehicle control unit when the electric quantity value is smaller than a preset threshold value.
3. The vehicle power consumption management system of claim 1, wherein the execution unit comprises at least one of a seat module, an air conditioning module, a smart driving control module, and a steering wheel module.
4. The vehicle power consumption management system of claim 3, wherein the intelligent driving control module is further electrically connected to an SOC calculation submodule and an MCU communication submodule, and the intelligent driving control module is configured to send a signal of stopping the operation state to the SOC calculation submodule and send a signal of maintaining the operation state to the MCU communication submodule after receiving the low power consumption mode start signal.
5. The vehicle power consumption management system of claim 1, wherein the execution unit further comprises a state feedback module configured to send a state feedback signal to the vehicle control unit after the execution unit performs the corresponding power consumption reduction operation.
6. The vehicle power consumption management system according to claim 5, wherein a plurality of signal display modules are provided on the vehicle control unit, and the vehicle control unit sends a start signal to a signal display module corresponding to the state feedback signal when receiving the state feedback signal.
7. The vehicle power consumption management system of claim 1, further comprising: and the gateway unit is electrically connected with the vehicle control unit and the execution unit and is used for sending the low-power-consumption mode starting signal sent by the vehicle control unit to the execution unit through a CAN bus.
8. The vehicle power consumption management system of claim 1, wherein the low power consumption mode control unit is further configured to input a low power consumption mode off signal and send the low power consumption mode off signal to the vehicle control unit, and the vehicle control unit is further configured to send a corresponding low power consumption mode off signal to the execution unit after receiving the low power consumption mode off signal.
9. The vehicle power consumption management system of claim 1, wherein the low power mode control unit is a soft switch.
10. A vehicle comprising the vehicle power consumption management system according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223155131.6U CN218661691U (en) | 2022-11-25 | 2022-11-25 | Vehicle power consumption management system and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223155131.6U CN218661691U (en) | 2022-11-25 | 2022-11-25 | Vehicle power consumption management system and vehicle |
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| CN218661691U true CN218661691U (en) | 2023-03-21 |
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| CN202223155131.6U Active CN218661691U (en) | 2022-11-25 | 2022-11-25 | Vehicle power consumption management system and vehicle |
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