CN207875416U - Power system of electric automobile and intelligent electric motor car - Google Patents
Power system of electric automobile and intelligent electric motor car Download PDFInfo
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- CN207875416U CN207875416U CN201721809856.9U CN201721809856U CN207875416U CN 207875416 U CN207875416 U CN 207875416U CN 201721809856 U CN201721809856 U CN 201721809856U CN 207875416 U CN207875416 U CN 207875416U
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model provides a kind of power system of electric automobile and intelligent electric motor car, is related to electric automobiles, including：Charging detecting model, additives for overcharge protection device, discharge examination module and overdischarge protector；Main control module is connect with charging detecting model, generates the first cut-out control signal according to rechargeable battery information, the input terminal of additives for overcharge protection device is connect with external charging equipment, and control terminal is connect with main control module, and output end is connect with battery, is cut to the charging of battery；Main control module is connect with charging detecting model; the second cut-out control signal is generated according to discharge battery information, the input terminal of overdischarge protector is connect with battery, and control terminal is connect with main control module; output end is connect with electric machine controller, and cut-out battery is the power supply of motor.Power system of electric automobile and intelligent electric motor car provided by the utility model can avoid zinc-nickel cell group from overcharging or cross the generation for the case where putting, extend battery, improve duration performance, improve safety coefficient in time.
Description
Technical field
The utility model is related to electric automobiles, more particularly, to a kind of power system of electric automobile and intelligent electric motor car.
Background technology
Battery in the electric vehicle that existing market is sold usually have lead-acid accumulator and lithium series battery (such as：LiMn2O4
Battery, ferric phosphate lithium cell and cobalt acid lithium ion battery) etc. types, but these batteries can all exist in use it is certain
Problem：Lead-acid accumulator volume is larger, quality is too heavy, dismounting is inconvenient and maintenance cost is higher；And lithium battery there are the service life compared with
Short and use is limited by external environment, and when lithium battery by ambient pressure, shock, destruction, high temperature or in battery itself it is short
Battery pole is also easy to produce combustion explosion when road and destructiveness is surprising, and safety coefficient is low.
Currently, there is a kind of novel battery, i.e. zinc-nickel cell, which does not generate to environment and people in use
Body harmful substance, and service life and safety are higher.But can exist between different monomers battery in existing zinc-nickel cell group
Quality difference, such as capacity and internal resistance difference, as access times are cumulative, this differentiation is gradually enlarged, the reason is that going here and there
Even capacity is minimum in battery pack, some maximum battery of internal resistance is always at overcharge and over-discharge state, this does not only result in electricity
Pond group service life can greatly shorten, and continue to deepen to draw with overdischarge degree due to overcharge in use
Play battery explosion.Just because of present in above-mentioned zinc-nickel cell serious security risk, thus cannot be on electric bicycle
It is widely used.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of power system of electric automobile and intelligent electric motor car, with slow
It is shorter zinc-nickel cell service life in the prior art is solved, the relatively low technical problem of safety coefficient.
In a first aspect, the utility model embodiment provides a kind of power system of electric automobile, including：Car body, and setting
It is protected in the main control module on the car body, battery, charging detecting model, additives for overcharge protection device, discharge examination module, overdischarge
Protection unit, electric machine controller and motor；
The charging detecting model, the first battery information for detecting the battery in charged state；
The first input end of the main control module is connect with the charging detecting model, for being believed according to first battery
Breath generates the first cut-out control signal；
The input terminal of the additives for overcharge protection device is connect with external charging equipment, and the of control terminal and the main control module
One output end connects, and output end is connect with the power input of the battery, for being cut according to the first cut-out control signal
Disconnected external charging equipment is the charging of the battery；
The discharge examination module, the second battery information for detecting the battery in discharge condition；
Second input terminal of the main control module is connect with the charging detecting model, for being believed according to second battery
Breath generates the second cut-out control signal；
The input terminal of the overdischarge protector is connect with the power output end of the battery, control terminal and the master control
The second output terminal of module connects, and output end is connect with the input terminal of the electric machine controller, the output of the electric machine controller
End is connect with the motor, for according to the power supply that battery described in the second cut-out control signal cut is the motor.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, further include：Display module；
The display module, the first electricity under the control of the main control module, showing the battery in charged state
Second battery information of the battery in pond information or discharge condition.
With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect,
In, the charging detecting model includes：Temperature detecting module；
The temperature detecting module, the temperature signal for detecting the battery in charged state；
The main control module is connect with the temperature detecting module, and the temperature for receiving the battery in charged state is believed
Number.
With reference to first aspect, the utility model embodiment provides the third possible embodiment of first aspect,
In, the charging detecting model further includes：Detection of electrical leakage module；
The detection of electrical leakage module, the electric leakage signal for detecting the battery in charged state；
The main control module is connect with the detection of electrical leakage module, and the electric leakage for receiving the battery in charged state is believed
Number.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect,
In, the charging detecting model further includes：First voltage detection module and the first current detection module；
The main control module is connect with the first voltage detection module and first current detection module respectively, is used for
Receive the first voltage signal and the second current signal of the battery in charged state.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect,
In, the discharge examination module includes：Electric power detection module；
The electric power detection module, the electric quantity signal for detecting the battery in discharge condition；
The main control module is connect with the electric power detection module, and the electricity for receiving the battery in discharge condition is believed
Number.
With reference to first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect,
In, the discharge examination module further includes：Second voltage detection module and the second current detection module；
The main control module is connect with the second voltage detection module and second current detection module respectively, is used for
Receive the first voltage signal and the second current signal of the battery in discharge condition.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, the additives for overcharge protection device includes：At least one of in relay, electronic switch and analog switch chip.
With reference to first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect,
In, the overdischarge protector includes：At least one of in relay, electronic switch and analog switch chip.
Second aspect, the utility model embodiment also provide a kind of intelligent electric motor car, including electricity as described in relation to the first aspect
Vehicle drive train is united.
The utility model embodiment brings following advantageous effect：A kind of electric vehicle that the utility model embodiment provides is dynamic
Force system and intelligent electric motor car can avoid occurring the case where the overcharge of zinc-nickel cell group and overdischarge in time, extend battery
Service life, improve the duration performance of electric vehicle, improve safety coefficient.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the power system of electric automobile that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the charging detecting model that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram for the discharge examination module that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram for the power system of electric automobile that the utility model another embodiment provides.
Icon：
110- additives for overcharge protection devices；120- batteries；130- charging detecting models；140- discharge examination modules；150- master
Control module；160- overdischarge protectors；170- electric machine controllers；180- motors；190- display modules.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Currently, zinc-nickel cell service life in the prior art is shorter, safety coefficient is relatively low, thus cannot be in electrical salf-walking
It is widely used on vehicle, is based on this, a kind of power system of electric automobile and intelligent electric motor car that the utility model embodiment provides can be with
The case where avoiding the overcharge of zinc-nickel cell group and overdischarge in time occurs, and extends the service life of battery, improves electric vehicle
Duration performance improves safety coefficient.
For ease of understanding the present embodiment, first to a kind of electrical vehicular power disclosed in the utility model embodiment
System describes in detail.
As shown in Figure 1, in one embodiment of the utility model, a kind of power system of electric automobile, including：Car body, with
And be set on the car body main control module 150, battery 120, charging detecting model 130, additives for overcharge protection device 110, put
Electro-detection module 140, overdischarge protector, electric machine controller 170 and motor 180.
The charging detecting model 130, the first battery information for detecting the battery 120 in charged state.Wherein, originally
Battery 120 in utility model embodiment is zinc-nickel cell 120.
In practical applications, as shown in Fig. 2, in the embodiments of the present invention, the charging detecting model 130 is wrapped
It includes：The temperature detecting module of temperature signal for detecting the battery 120 in charged state, for detecting the electricity in charged state
The detection of electrical leakage module of the electric leakage signal in pond 120.
The main control module 150 is connect with the temperature detecting module, the temperature for receiving the battery 120 in charged state
Spend signal.
The main control module 150 is connect with the detection of electrical leakage module, the leakage for receiving the battery 120 in charged state
Electric signal.
On the basis of previous embodiment, the charging detecting model 130 further includes：First voltage detection module and first
Current detection module.
The main control module 150 is connect with the first voltage detection module and first current detection module respectively,
First voltage signal and the second current signal for receiving the battery 120 in charged state.
Therefore, the first battery information of the battery 120 in charged state includes：The temperature signal of battery 120, electric leakage
Signal, voltage signal and current signal etc..
The first input end of the main control module 150 is connect with the charging detecting model 130, for according to described first
Battery information generates the first cut-out control signal.
In practical applications, if the Current Temperatures of battery 120 be more than preset temperature threshold when or battery 120 occur
When leaky, the main control module 150 generates the first cut-out control signal.
The input terminal of the additives for overcharge protection device 110 is connect with external charging equipment, control terminal and the master control
First output end of module 150 connects, and output end is connect with the power input of the battery 120, for according to described first
Cut-out control signal cut external charging equipment is the charging of the battery 120.
Specifically, the additives for overcharge protection device 110 includes：In relay, electronic switch and analog switch chip extremely
One item missing.
For example, temperature detect switch (TDS) is equipped in additives for overcharge protection device 110, when the Current Temperatures of battery 120 are more than preset temperature
When spending threshold value, temperature detect switch (TDS) automatically cuts off charge circuit according to the first cut-out control signal received, to protect battery 120.
For example, relay is equipped in additives for overcharge protection device 110, it is main when the Current Temperatures of battery 120 are more than preset temperature threshold
It controls module 150 and controls relay disconnection, and then cut off charge circuit, to protect battery 120.
The discharge examination module 140, the second battery information for detecting the battery 120 in discharge condition.
In practical applications, as shown in figure 3, in the embodiments of the present invention, the discharge examination module 140 is wrapped
It includes：Electric power detection module for the electric quantity signal for detecting the battery 120 in discharge condition.
The main control module 150 is connect with the electric power detection module, the electricity for receiving the battery 120 in discharge condition
Measure signal.
On the basis of previous embodiment, the discharge examination module 140 further includes：Second voltage detection module and second
Current detection module.
The main control module 150 is connect with the second voltage detection module and second current detection module respectively,
First voltage signal and the second current signal for receiving the battery 120 in discharge condition.
Therefore, the second battery information of the battery 120 in discharge condition includes：Electric quantity signal, the voltage of battery 120
Signal and current signal etc..
Second input terminal of the main control module 150 is connect with the discharge examination module 140, for according to described second
Battery information generates the second cut-out control signal.
In practical applications, if detect that battery 120 is in the state of overdischarge, the main control module 150 generates the
Two cut-out control signals.
The input terminal of the overdischarge protector is connect with the power output end of the battery 120, control terminal with it is described
The second output terminal of main control module 150 connects, and output end is connect with the input terminal of the electric machine controller 170, the motor control
The output end of device 170 processed is connect with the motor 180, for according to battery 120 described in the second cut-out control signal cut
For the power supply of the motor 180.
Specifically, the additives for overcharge protection device 110 includes：In relay, electronic switch and analog switch chip extremely
One item missing.
If for example, when the state in overdischarge of battery 120, automatic switch is equipped in overdischarge protector, automatically
Switch automatically cuts off discharge loop according to the second cut-out control signal received, and then protects battery 120.
As shown in figure 4, on the basis of previous embodiment, it is described electronic in another embodiment of the utility model
Vehicle dynamical system further includes：Display module 190.
The display module 190, under the control of the main control module 150, showing the battery 120 in charged state
The first battery information or the battery 120 in discharge condition the second battery information.
Specifically, the information that user is shown by checking display module 190, can be timely electrolytic cell 120 groups of chargings and
The various situations such as electricity in discharge process, for example, battery 120 in charging process voltage, temperature and drain conditions, electric discharge
Electricity residue situation in the process.The display module 190 can be LED display.
A kind of power system of electric automobile that the utility model embodiment provides, can avoid zinc-nickel cell group overcharge in time
And the case where overdischarge, occurs, and extends the service life of battery, improves the duration performance of electric vehicle, improves safety coefficient.
In another embodiment of utility model, a kind of intelligent electric motor car is additionally provided, including such as previous embodiment institute
The power system of electric automobile stated.
The computer program product for the power system of electric automobile that the utility model embodiment is provided, including store program
The computer readable storage medium of code, the instruction that said program code includes can be used for executing described in previous methods embodiment
Method, specific implementation can be found in embodiment of the method, details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the present invention.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, the technical solution of the utility model substantially or
Person says that the part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
Personal computer, server or the network equipment etc.) execute each embodiment the method for the utility model whole or portion
Step by step.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), with
Machine accesses various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic disc or CD
Matter.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to the skill recorded in previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation is replaced, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described is wanted with right
Subject to the protection domain asked.
Claims (10)
1. a kind of power system of electric automobile, which is characterized in that including：Car body, and the main control module that is set on the car body
(150), battery (120), charging detecting model (130), additives for overcharge protection device (110), discharge examination module (140), mistake are put
Electrical protective device (160), electric machine controller (170) and motor (180)；
The charging detecting model (130), the first battery information for detecting the battery in charged state (120)；
The first input end of the main control module (150) is connect with the charging detecting model (130), for according to described first
Battery information generates the first cut-out control signal；
The input terminal of the additives for overcharge protection device (110) is connect with external charging equipment, control terminal and the main control module
(150) the first output end connection, output end is connect with the power input of the battery (120), for according to described first
Cut-out control signal cut external charging equipment is the charging of the battery (120)；
The discharge examination module (140), the second battery information for detecting the battery in discharge condition (120)；
Second input terminal of the main control module (150) is connect with the charging detecting model (130), for according to described second
Battery information generates the second cut-out control signal；
The input terminal of the overdischarge protector (160) is connect with the power output end of the battery (120), control terminal and institute
The second output terminal connection of main control module (150) is stated, output end is connect with the input terminal of the electric machine controller (170), described
The output end of electric machine controller (170) is connect with the motor (180), for according to the second cut-out control signal cut institute
State the power supply that battery (120) is the motor (180).
2. power system of electric automobile according to claim 1, which is characterized in that further include：Display module (190)；
The display module (190), under the control of the main control module (150), showing the battery in charged state
(120) the second battery information of the first battery information or the battery (120) in discharge condition.
3. power system of electric automobile according to claim 2, which is characterized in that the charging detecting model (130) includes：
Temperature detecting module；
The temperature detecting module, the temperature signal for detecting the battery in charged state (120)；
The main control module (150) connect with the temperature detecting module, the temperature for receiving the battery in charged state (120)
Spend signal.
4. power system of electric automobile according to claim 3, which is characterized in that the charging detecting model (130) is also wrapped
It includes：Detection of electrical leakage module；
The detection of electrical leakage module, the electric leakage signal for detecting the battery in charged state (120)；
The main control module (150) connect with the detection of electrical leakage module, the leakage for receiving the battery in charged state (120)
Electric signal.
5. power system of electric automobile according to claim 4, which is characterized in that the charging detecting model (130) is also wrapped
It includes：First voltage detection module and the first current detection module；
The main control module (150) connect with the first voltage detection module and first current detection module respectively, uses
In the first voltage signal and the second current signal that receive the battery (120) in charged state.
6. power system of electric automobile according to claim 5, which is characterized in that the discharge examination module (140) includes：
Electric power detection module；
The electric power detection module, the electric quantity signal for detecting the battery in discharge condition (120)；
The main control module (150) connect with the electric power detection module, the electricity for receiving the battery in discharge condition (120)
Measure signal.
7. power system of electric automobile according to claim 6, which is characterized in that the discharge examination module (140) is also wrapped
It includes：Second voltage detection module and the second current detection module；
The main control module (150) connect with the second voltage detection module and second current detection module respectively, uses
In the first voltage signal and the second current signal that receive the battery (120) in discharge condition.
8. power system of electric automobile according to claim 7, which is characterized in that additives for overcharge protection device (110) packet
It includes：At least one of in relay, electronic switch and analog switch chip.
9. power system of electric automobile according to claim 8, which is characterized in that overdischarge protector (160) packet
It includes：At least one of in relay, electronic switch and analog switch chip.
10. a kind of intelligent electric motor car, which is characterized in that including power system of electric automobile as described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809856.9U CN207875416U (en) | 2017-12-21 | 2017-12-21 | Power system of electric automobile and intelligent electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809856.9U CN207875416U (en) | 2017-12-21 | 2017-12-21 | Power system of electric automobile and intelligent electric motor car |
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| Publication Number | Publication Date |
|---|---|
| CN207875416U true CN207875416U (en) | 2018-09-18 |
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ID=63503078
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721809856.9U Active CN207875416U (en) | 2017-12-21 | 2017-12-21 | Power system of electric automobile and intelligent electric motor car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248880A (en) * | 2020-10-23 | 2021-01-22 | 上海果下科技有限公司 | Intelligent battery management system device of electric bicycle |
| CN112477694A (en) * | 2020-11-17 | 2021-03-12 | 广州小鹏汽车科技有限公司 | Vehicle charging control method, device and circuit, vehicle and computer equipment |
-
2017
- 2017-12-21 CN CN201721809856.9U patent/CN207875416U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248880A (en) * | 2020-10-23 | 2021-01-22 | 上海果下科技有限公司 | Intelligent battery management system device of electric bicycle |
| CN112477694A (en) * | 2020-11-17 | 2021-03-12 | 广州小鹏汽车科技有限公司 | Vehicle charging control method, device and circuit, vehicle and computer equipment |
| CN112477694B (en) * | 2020-11-17 | 2022-07-12 | 广州小鹏汽车科技有限公司 | Vehicle charging control method, device and circuit, vehicle and computer equipment |
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