CN108023114B - Output power supply for new energy automobile - Google Patents

Output power supply for new energy automobile Download PDF

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Publication number
CN108023114B
CN108023114B CN201711293874.0A CN201711293874A CN108023114B CN 108023114 B CN108023114 B CN 108023114B CN 201711293874 A CN201711293874 A CN 201711293874A CN 108023114 B CN108023114 B CN 108023114B
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CN
China
Prior art keywords
power supply
supply body
positive electrode
negative electrode
output power
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Application number
CN201711293874.0A
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Chinese (zh)
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CN108023114A (en
Inventor
杨小林
郑礼兰
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.)
Chongqing jinyixiang Machinery Technology Co., Ltd
Original Assignee
Chongqing Yixin Electromechanical Manufacturing 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.)
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Priority to CN201711293874.0A priority Critical patent/CN108023114B/en
Publication of CN108023114A publication Critical patent/CN108023114A/en
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Classifications

    • 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
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses an output power supply for a new energy automobile, which comprises a power supply body, wherein a positive electrode plate, a diaphragm, an electrolyte layer and a negative electrode plate are sequentially arranged in the power supply body, a positive electrode and a negative electrode are respectively arranged on the outer surface of the power supply body, insulating parts are arranged between the positive electrode and the negative electrode and the power supply body, and a heat absorbing plate for absorbing heat is arranged above the power supply body. By applying the output power supply disclosed by the invention, the heat absorption plate is arranged on the power supply body to absorb heat when the output power supply works, the charge-discharge rate in voltage is improved, the capacity of the power supply is increased, high ionic conductance and low electronic conductance are realized through the diaphragm, and the process of storing or releasing energy is accelerated.

Description

Output power supply for new energy automobile
Technical Field
The invention relates to the field of automobile power supply equipment, in particular to an output power supply for a new energy automobile.
Background
Along with the progress and development of society and the improvement of the living standard of people, people have more and more requirements on automobile energy, at the moment, an automobile power output power supply is selected by more and more people, the pollution to the environment can be reduced, the cost is saved, and the cruising ability is strong; the existing automobile power output power supply has certain disadvantages when in use, firstly, the existing automobile power output power supply cannot absorb excessive heat when in work, cannot improve the charge and discharge rate of the power supply, cannot increase the capacity of the power supply, secondly, the existing automobile power output power supply does not have the conditions of as high as possible ion conductance and as low as possible electron conductance, cannot accelerate the process of storing or releasing energy, and finally, the existing automobile power output power supply cannot give an alarm to users when the automobile power output power supply fails and leaks electricity, cannot prevent accidents, and brings certain influence to the use process of people.
In summary, how to effectively solve the problems that the output power supply cannot improve the charging and discharging rate of the power supply and the like is a problem that those skilled in the art are urgently required to solve at present.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an output power supply for a new energy vehicle, so as to solve the problem that the output power supply cannot improve the charge and discharge rate of the power supply.
In order to achieve the purpose, the invention provides the following technical scheme:
the output power supply for the new energy automobile comprises a power supply body, wherein a positive electrode plate, a diaphragm, an electrolyte layer and a negative electrode plate are sequentially arranged in the power supply body, a positive electrode and a negative electrode are respectively arranged on the outer surface of the power supply body, an insulating part is arranged between the positive electrode and the negative electrode and the power supply body, and a heat absorbing plate used for absorbing heat is arranged above the power supply body.
Preferably, the surface of power supply body is equipped with the interface that charges through the diaphragm, the diaphragm with power supply body is through screw thread fixed connection.
Preferably, the power supply body is provided with a leakage alarm to alarm when leakage occurs.
Preferably, the power supply body is provided with a fixing frame for fixing, and the fixing frame is provided with a mounting hole.
Preferably, the insulating member is embodied as an insulating mat.
Preferably, a connecting shaft and a joint sleeved on the connecting shaft are respectively arranged between the positive electrode and the negative electrode and the insulating pad.
Preferably, the separator is in particular a polypropylene film.
Preferably, the positive electrode plate and the negative electrode plate are both foam nickel plates.
Preferably, the positive electrode and the negative electrode are each a copper foam electrode.
Preferably, the leakage alarm comprises a leakage protector and a warning lamp arranged on the leakage protector.
The output power supply for the new energy automobile comprises a power supply body, wherein a positive electrode plate, a diaphragm, an electrolyte layer and a negative electrode plate are sequentially arranged in the power supply body, a positive electrode and a negative electrode are respectively arranged on the outer surface of the power supply body, insulating parts are arranged between the positive electrode and the negative electrode and the power supply body, and a heat absorbing plate for absorbing heat is arranged above the power supply body. By applying the output power supply provided by the invention, the heat absorption plate is arranged on the power supply body to absorb heat when the output power supply works, the charge-discharge rate in voltage is improved, the capacity of the power supply is increased, high ionic conductance and low electronic conductance are realized through the diaphragm, and the process of storing or releasing energy is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an output power supply for a new energy vehicle according to an embodiment of the present invention.
The drawings are numbered as follows:
the device comprises a power supply body 1, a fixing frame 2, a negative electrode plate 3, an electrolyte layer 4, a diaphragm 5, a positive electrode plate 6, a heat absorbing plate 7, a negative electrode 8, a joint 9, an insulating pad 10, a leakage alarm 11, a charging interface 12 and a positive electrode 13.
Detailed Description
The embodiment of the invention discloses an output power supply for a new energy automobile, which aims to solve the problems that the output power supply cannot improve the charging and discharging rate of the power supply and the like.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an output power supply for a new energy vehicle according to an embodiment of the present invention.
In a specific embodiment, the output power supply for the new energy automobile comprises a power supply body 1, wherein a positive electrode plate 6, a diaphragm 5, an electrolyte layer 4 and a negative electrode plate 3 are sequentially arranged inside the power supply body 1, a positive electrode 13 and a negative electrode 8 are respectively arranged on the outer surface of the power supply body 1, an insulating member is arranged between the positive electrode 13 and the negative electrode 8 and the power supply body 1, and a heat absorbing plate 7 for absorbing heat is arranged above the power supply body 1. The power supply body 1 is internally provided with a positive electrode plate 6, a diaphragm 5, an electrolyte layer 4 and a negative electrode plate 3 in sequence in parallel, the diaphragm 5 is positioned on one side of the positive electrode plate 6, the electrolyte layer 4 is positioned on one side of the diaphragm 5, and the negative electrode plate 3 is positioned on one side of the electrolyte layer 4.
The negative electrode 8 and the positive electrode 13 are disposed on the outer surface of the power source body 1, and an insulating member is disposed between the positive electrode 13 and the power source body 1, and similarly, an insulating member is also disposed between the negative electrode 8 and the power source body 1, and in an embodiment, the insulating member may be specifically an insulating pad 10, but of course, in other embodiments, a specific form of the insulating member may be disposed by itself, and all of them are within the protection scope of the present invention. The heat absorbing plate 7 is detachably and fixedly connected with the power supply body 1, and the specific connection mode is not limited.
By applying the output power supply provided by the invention, the heat absorption plate 7 is arranged on the power supply body 1 to absorb heat when the output power supply works, the charge-discharge rate in voltage is improved, the capacity of the power supply is increased, high ionic conductance and low electronic conductance are realized through the diaphragm 5, and the process of storing or releasing energy is accelerated.
Specifically, the outer surface of power supply body 1 is equipped with interface 12 that charges through the diaphragm, and the diaphragm is fixed through screw thread fixed connection with power supply body 1, and the accessible screw etc. is fixed, does not do the restriction to its fixed mode.
Further, the power supply body 1 is provided with an electric leakage alarm 11 to alarm when electric leakage occurs. The electric leakage alarm 11 can give an alarm to a user when the output power supply for the new energy automobile fails and electric leakage occurs, so as to prevent accidents. Specifically, including earth leakage protector with locate the warning light above that, fixed through the diaphragm between earth leakage alarm 11 and power body 1. The outer fixed surface of the front end of the leakage protector is provided with a warning lamp, the inclination angle between the warning lamp and the leakage protector is 90 degrees, and a bulb is arranged in the warning lamp.
In one embodiment, the power supply body 1 is provided with a fixing frame 2 for fixing, and the fixing frame 2 is provided with a mounting hole. The outer surface of one side of the fixed mount 2 is fixedly provided with two groups of mounting holes, generally, the number of the fixed mount 2 is four, the diaphragm 5 can be a polypropylene film, the negative electrode plate 3 and the positive electrode plate 6 are foam nickel electrode plates, the positive electrode 13 and the negative electrode 8 are foam copper electrodes, a connecting shaft is arranged in the electrodes, and the positive electrode and the connecting shaft are connected through a joint 9.
In a specific embodiment, when in use, firstly, the high-capacity power output power supply of the new energy automobile is fixed on the automobile through the fixing frame 2 and the hole, the high-capacity power output power supply of the new energy automobile is connected with the new energy automobile through the negative electrode 8 and the positive electrode 13, when the automobile is started, the high-capacity power output power supply of the new energy automobile starts to discharge, charges on the negative electrode plate 3 and the positive electrode plate 6 are transferred to generate current in an external circuit, ions in the electrolyte layer 4 are transferred to the electrolyte layer 4 to be neutral, the diaphragm 5 has the conditions of highest possible ionic conductance and lowest possible electronic conductance, the process of storing or releasing energy is accelerated, the heat absorption plate 7 absorbs excessive heat when the high-capacity power output power supply works, the impulse discharge rate of the power supply is improved, and the capacity of the power supply is increased, when the electric leakage alarm 11 fails and leaks electricity in the high-capacity power output power supply, an alarm lamp is turned on to prevent accidents, when the electric quantity of the high-capacity power output power supply of the new energy automobile is insufficient, the high-capacity power output power supply of the new energy automobile is charged through the charging interface 12, during the charging process, anions in the electrolyte layer 4 move towards the positive electrode plate 6, cations move towards the negative electrode plate 3, a dielectric layer is formed on the surfaces of the negative electrode plate 3 and the positive electrode plate 6, after the charging is cancelled, positive and negative charges on the electrode plate attract opposite charges in the electrolyte layer 4 to enable a double electric layer to be stable, and a relatively stable potential difference is generated between the negative electrode plate 3 and the positive electrode plate 6, so that the novel electric leakage alarm is practical.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be 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. 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 apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. An output power supply for a new energy automobile is characterized by comprising a power supply body, wherein a positive electrode plate, a diaphragm, an electrolyte layer and a negative electrode plate are sequentially arranged in the power supply body, a positive electrode and a negative electrode are respectively arranged on the outer surface of the power supply body, an insulating part is arranged between the positive electrode and the negative electrode and the power supply body, and a heat absorbing plate for absorbing heat is arranged above the power supply body; the diaphragm is a polypropylene film; the positive electrode plate and the negative electrode plate are respectively foam nickel plates; the outer surface of the power supply body is provided with a charging interface through a diaphragm, and the diaphragm is fixedly connected with the power supply body through threads; the power supply body is provided with an electric leakage alarm for alarming when electric leakage occurs; the power supply body is provided with a fixing frame for fixing, and the fixing frame is provided with a mounting hole; the insulating part is specifically an insulating pad; and a connecting shaft and a joint sleeved on the connecting shaft are arranged between the positive electrode and the negative electrode and the insulating pad respectively.
2. The output power supply for the new energy automobile as set forth in claim 1, wherein the positive electrode and the negative electrode are each a copper foam electrode.
3. The output power supply for the new energy automobile of claim 2, wherein the electric leakage alarm comprises an electric leakage protector and a warning lamp arranged on the electric leakage protector.
CN201711293874.0A 2017-12-08 2017-12-08 Output power supply for new energy automobile Active CN108023114B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711293874.0A CN108023114B (en) 2017-12-08 2017-12-08 Output power supply for new energy automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711293874.0A CN108023114B (en) 2017-12-08 2017-12-08 Output power supply for new energy automobile

Publications (2)

Publication Number Publication Date
CN108023114A CN108023114A (en) 2018-05-11
CN108023114B true CN108023114B (en) 2020-01-21

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206059466U (en) * 2016-08-27 2017-03-29 深圳市新技术研究院有限公司 A kind of modular electric storage battery of high energy
CN206340590U (en) * 2016-12-16 2017-07-18 河南新太行电源股份有限公司 A kind of lithium ion battery casing with heat blocking function

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Effective date of registration: 20200303

Address after: 402269 No.1, floor 1, building 4, No.13, Park Avenue, zone B, Luohuang Industrial Park, Luohuang town, Jiangjin District, Chongqing

Patentee after: Chongqing jinyixiang Machinery Technology Co., Ltd

Address before: Chongqing city Shapingba District Street 400000 No. 87 No. 1-6-2 of tianxingqiao

Patentee before: Chongqing Yixin electromechanical Manufacturing Co., Ltd.