CN111834572A - Novel automobile storage battery - Google Patents

Novel automobile storage battery Download PDF

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Publication number
CN111834572A
CN111834572A CN202010704722.0A CN202010704722A CN111834572A CN 111834572 A CN111834572 A CN 111834572A CN 202010704722 A CN202010704722 A CN 202010704722A CN 111834572 A CN111834572 A CN 111834572A
Authority
CN
China
Prior art keywords
super capacitor
lithium battery
storage battery
management system
box body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010704722.0A
Other languages
Chinese (zh)
Inventor
孙亦博
王之亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Runhe Measurement And Control Technology Co ltd
Original Assignee
Luoyang Runhe Measurement And Control Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luoyang Runhe Measurement And Control Technology Co ltd filed Critical Luoyang Runhe Measurement And Control Technology Co ltd
Priority to CN202010704722.0A priority Critical patent/CN111834572A/en
Publication of CN111834572A publication Critical patent/CN111834572A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

The invention discloses a novel automobile storage battery, which comprises a box body, wherein a box cover is fixedly arranged on the box body through bolts, a vertical partition plate is arranged in the box body and divides the box body into a first space and a second space, a plurality of lithium battery modules are arranged in the first space, heating sheets are wrapped between the lithium battery modules and positioned on the outer layers of the lithium battery modules, a super capacitor module is arranged at the bottom of the second space, a lithium battery management system, a super capacitor management system and a storage battery electric quantity management and comprehensive control module are sequentially arranged on the super capacitor module, a control panel is covered on the super capacitor module, a positive power supply connector and a negative power supply connector are arranged on the control panel, a positive power supply wire and a negative power supply wire penetrating hole are arranged on the box cover, and the power supply. The invention has the advantages that: the device has the advantages of intelligent control, normal use at low temperature, instantaneous high-power discharge, modular design and the like.

Description

Novel automobile storage battery
Technical Field
The invention relates to the technical field of automobile batteries, in particular to a novel automobile battery.
Background
Under the current technical conditions, all automobile storage batteries have the following problems: under the condition of low-temperature climate, particularly when the temperature is minus 40 ℃, both lead-acid batteries and lithium ion batteries are used as automobile storage batteries and have the problems of difficult charge and discharge or failure, but the problems that the charge and discharge requirements can be quickly responded, high-power instantaneous discharge can be provided, and automobiles can be started are very large.
In view of the above circumstances, the present invention provides a technique for solving the problem of normal starting and power supply of the automobile under low temperature condition, especially when the temperature reaches-40 ℃.
Disclosure of Invention
In order to solve the problems, the invention provides a novel automobile storage battery which is intelligently controlled, normally used at low temperature, discharged at high instantaneous power and designed in a modular manner.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a novel automobile storage battery comprises a box body, wherein a box cover is fixedly arranged on the box body through bolts, a vertical partition plate is arranged in the box body and divides the box body into a first space and a second space, a plurality of lithium battery modules are arranged in the first space, heating sheets are wrapped between the lithium battery modules and positioned on the outer layers of the lithium battery modules, a super capacitor module is arranged at the bottom of the second space, a lithium battery management system, a super capacitor management system and a storage battery electric quantity management and comprehensive control module are sequentially arranged on the super capacitor module, a control panel is integrally covered on the lithium battery management system, the super capacitor management system and the storage battery electric quantity management and comprehensive control module, a positive power supply connector and a negative power supply connector are arranged on the control panel, a positive power supply wire and a negative power supply wire penetrating hole are arranged on the box cover, and the power supply wires are electrically connected, and wear out positive and negative power cord wears out the hole and sets up, lithium battery management system, super capacitor management system and storage battery electric quantity management and comprehensive control module electricity each other link the setting.
As an improvement, a display screen and a status indicator lamp are arranged on the control panel.
As an improvement, a special charging port for repairing a storage battery is further arranged on the control panel.
As an improvement, the lithium battery module is formed by connecting single battery cells in series and in parallel.
As an improvement, the super capacitor module is formed by connecting super capacitors in series and parallel, the single capacitors are connected by connecting sheets, and a balance circuit board is arranged.
As an improvement, the storage battery electric quantity management and comprehensive control module comprises a logic circuit heavy current circuit breaker and a storage battery temperature sensor which are electrically connected with each other.
Compared with the prior art, the invention has the advantages that: when the automobile starting device is used, even under the condition of low-temperature climate, particularly when the temperature reaches minus 40 ℃, the automobile starting device can also provide vehicle starting and normal power supply for the automobile, and the modular design can facilitate fault identification and low-cost replacement; general faults can be quickly repaired and charged by standing feeding for a long time; a temperature sensor and intelligent control are arranged; the modules are electrically connected through special interfaces, so that the modules are convenient to pull, insert and replace.
Drawings
Fig. 1 is a schematic structural diagram of a novel automobile battery of the invention.
As shown in the figure: 1. a box body; 2. a box cover; 3. a vertical partition plate; 4. a lithium battery module; 5. a heating plate; 6. a super capacitor module; 7. a lithium battery management system; 8. a super capacitor management system; 9. the battery electric quantity management and comprehensive control module; 10. a control panel; 11. a positive and negative power supply connector; 12. the positive and negative power lines penetrate through the holes; 13. a display screen; 14. a status indicator light; 15. a special charging port for repairing a storage battery.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, a novel automobile storage battery comprises a box body 1, a box cover 2 is fixedly arranged on the box body 1 through bolts, a vertical partition plate 3 is arranged in the box body 1, the vertical partition plate 3 divides the box body 1 into a first space and a second space, a plurality of lithium battery modules 4 are arranged in the first space, heating sheets 5 are wrapped between the lithium battery modules 4 and positioned on the outer layers of the lithium battery modules 4, super capacitor modules 6 are arranged at the bottoms of the second spaces, a lithium battery management system 7, a super capacitor management system 8 and a storage battery electric quantity management and comprehensive control module 9 are sequentially arranged on the super capacitor modules 6, a control panel 10 is covered on the lithium battery management system 7, the super capacitor management system 8 and the storage battery electric quantity management and comprehensive control module 9, a positive power supply connector and a negative power supply connector 11 are arranged on the control panel 10, the case lid 2 is above being equipped with positive and negative power cord and wears out hole 12 is worn out to the power cord with positive and negative power connector 11 looks electricity to wear out positive and negative power cord wears out hole 12 and sets up, lithium cell management system 7, super capacitor management system 8 and storage battery electric quantity management and comprehensive control module 9 are electric each other and are connected the setting.
The control panel 10 is provided with a display screen 13 and a status indicator lamp 14.
The control panel 10 is also provided with a charging port 15 special for battery repair.
The lithium battery module 4 internally contains a lithium ion Battery Management System (BMS) electric heating assembly and is formed by connecting single battery cells in series and in parallel. The electric core uses various system products of lithium ion batteries, such as ternary system, lithium iron phosphate, lithium titanate, solid state and semi-solid state.
The super capacitor module 6 is formed by connecting super capacitors in series and parallel, the single capacitors are connected through connecting sheets, and a balance circuit board is arranged.
The battery management and comprehensive control module 9 is provided with a control panel, a lithium battery charging device and a battery comprehensive control module which are electrically connected with each other, and the battery comprehensive control module comprises a logic circuit heavy current circuit breaker and a battery temperature sensor which are electrically connected with each other.
The super capacitor module 6, the lithium battery module 4 and the storage battery electric quantity management and comprehensive control module 9 are modular and independent in design, and a power supply interface and a signal communication transmission interface which are specially identified and butted are arranged on each module shell.
The charging port 15 special for repairing and charging the storage battery can repair and charge the storage battery when the storage battery is in a static state for a long time, is fed or is not seriously damaged.
In order to ensure that the lithium battery module 4 can normally charge and discharge under the low-temperature condition, the module is heated by an electric heating device with a heating plate 5, and the arrangement of a heater body can be various, thereby meeting the requirements.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. A novel automobile storage battery comprises a box body (1), wherein a box cover (2) is fixedly arranged on the box body (1) through bolts, and the novel automobile storage battery is characterized in that a vertical partition plate (3) is arranged in the box body (1), the box body (1) is divided into a first space and a second space by the vertical partition plate (3), a plurality of lithium battery modules (4) are arranged in the first space, heating sheets (5) are wrapped between the lithium battery modules (4) and positioned on the outer layers of the lithium battery modules (4), a super capacitor module (6) is arranged at the bottom of the second space, a lithium battery management system (7), a super capacitor management system (8) and a storage battery electric quantity management and comprehensive control module (9) are sequentially arranged on the super capacitor module (6), a control panel (10) covers the whole of the lithium battery management system (7), the super capacitor management system (8) and the storage battery electric quantity management and comprehensive control module (9), be equipped with positive and negative power connector (11) on control panel (10), be equipped with positive and negative power cord above case lid (2) and wear out hole (12), the power cord with positive and negative power connector (11) electricity links mutually, and wears out positive and negative power cord wears out hole (12) and sets up, lithium battery management system (7), super capacitor management system (8) and storage battery electric quantity management and comprehensive control module (9) electricity link each other and set up.
2. The novel automobile battery according to claim 1, characterized in that: and a display screen (13) and a status indicator lamp (14) are arranged on the control panel (10).
3. The novel automobile battery according to claim 1, characterized in that: the control panel (10) is also provided with a charging port (15) special for battery repair.
4. The novel automobile battery according to claim 1, characterized in that: the lithium battery module (4) is formed by connecting single battery cells in series and parallel.
5. The novel automobile battery according to claim 1, characterized in that: the super capacitor module (6) is formed by connecting super capacitors in series and parallel, the single capacitors are connected by connecting sheets, and a balance circuit board is arranged.
6. The novel automobile battery according to claim 1, characterized in that: the storage battery electric quantity management and comprehensive control module (9) comprises a logic circuit heavy current circuit breaker and a storage battery temperature sensor which are electrically connected with each other.
CN202010704722.0A 2020-07-21 2020-07-21 Novel automobile storage battery Pending CN111834572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010704722.0A CN111834572A (en) 2020-07-21 2020-07-21 Novel automobile storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010704722.0A CN111834572A (en) 2020-07-21 2020-07-21 Novel automobile storage battery

Publications (1)

Publication Number Publication Date
CN111834572A true CN111834572A (en) 2020-10-27

Family

ID=72923794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010704722.0A Pending CN111834572A (en) 2020-07-21 2020-07-21 Novel automobile storage battery

Country Status (1)

Country Link
CN (1) CN111834572A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102983608A (en) * 2012-12-17 2013-03-20 苏州大学 Composite lithium battery and supercapacitor power supply control device for electromobile
CN206155361U (en) * 2016-10-26 2017-05-10 山西德益科技有限公司 Multifunctional vehicle emergency starting power supply
CN106740173A (en) * 2016-11-28 2017-05-31 成都小微众媒科技有限公司 A kind of electric automobile energy stores Supply Structure
CN209963790U (en) * 2019-06-13 2020-01-17 云南鑫腾远科技有限公司 24V emergency starting power supply

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102983608A (en) * 2012-12-17 2013-03-20 苏州大学 Composite lithium battery and supercapacitor power supply control device for electromobile
CN206155361U (en) * 2016-10-26 2017-05-10 山西德益科技有限公司 Multifunctional vehicle emergency starting power supply
CN106740173A (en) * 2016-11-28 2017-05-31 成都小微众媒科技有限公司 A kind of electric automobile energy stores Supply Structure
CN209963790U (en) * 2019-06-13 2020-01-17 云南鑫腾远科技有限公司 24V emergency starting power supply

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Application publication date: 20201027