CN108666479A - A kind of Vehicular battery system - Google Patents

A kind of Vehicular battery system Download PDF

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Publication number
CN108666479A
CN108666479A CN201710193632.8A CN201710193632A CN108666479A CN 108666479 A CN108666479 A CN 108666479A CN 201710193632 A CN201710193632 A CN 201710193632A CN 108666479 A CN108666479 A CN 108666479A
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CN
China
Prior art keywords
distinguished
heating device
air
admirable
window
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
CN201710193632.8A
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Chinese (zh)
Inventor
乔卓
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Individual
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Individual
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 Individual filed Critical Individual
Priority to CN201710193632.8A priority Critical patent/CN108666479A/en
Publication of CN108666479A publication Critical patent/CN108666479A/en
Pending legal-status Critical Current

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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
    • H01M10/60—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
    • H01M10/61—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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
    • 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
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A kind of Vehicular battery system; including outer guard box, accumulator group, air-inlet window, air outlet window, distinguished and admirable circuit, draft fan, temperature controller, left heating device, right heating device and heat-insulation noise-reduction protective layer; the draft fan communicates behind air-inlet window, distinguished and admirable circuit with air outlet window successively; distinguished and admirable return rings are set around storage battery, and draft fan is electrically connected by temperature controller and power supply；The left and right heating device being arranged in distinguished and admirable circuit is mutually parallel, and left heating device is located at the underface of air inlet check valve, and right heating device is arranged above auxiliary exhaust apparatus, and is all covered with heat-insulation noise-reduction protective layer on the bottom wall and side wall of outer guard box.The design is not only stronger to the regulating effect of battery outer environment temperature, but also cooling-down effect is relatively strong, the degree of automation is higher.

Description

A kind of Vehicular battery system
Technical field
The present invention relates to a kind of accumulator equipment more particularly to a kind of Vehicular battery systems, and it is particularly applicable to enhance to storing The adjusting control of outside batteries environment.
Background technology
The use environment temperature of accumulator group has a great impact to using effect, the service life of accumulator group.Work as temperature When spending higher, the pole plate corrosion of accumulator will aggravate, while will consume more water, and the longevity is used so as to shorten accumulator Life.When temperature is relatively low, the activity of accumulator reduces, and chemical reaction slows down.In general, environment of the accumulator at 25 degrees Celsius It can get longer service life down, but since accumulator group will produce heat in use, lead to the outer of accumulator group Portion's environment temperature is unstable, and then influences the normal performance of accumulator group effect, thus, control is adjusted to its environment temperature It is particularly significant！The design regulated and controled to the environment temperature of accumulator group exists in the prior art, but regulating effect is all weaker, it is difficult To meet existing requirement.
Invention content
The purpose of the present invention is overcome the regulating effect existing in the prior art to battery outer environment temperature weaker Defect and problem, a kind of stronger Vehicular battery system of the regulating effect to battery outer environment temperature is provided.
In order to achieve the above object, technical solution of the invention is：A kind of Vehicular battery system, including outer guard box, Accumulator group and register, the accumulator group are located at the center position inside outer guard box, and the register includes drop Warm system and temperature elevation system；
The cooling system includes air-inlet window, air outlet window, distinguished and admirable circuit, draft fan and temperature controller, the draft fan It is communicated with the one end in distinguished and admirable circuit through air-inlet window, the other end in distinguished and admirable circuit is communicated with air outlet window, and distinguished and admirable return rings are around accumulator Group setting, and draft fan is electrically connected by temperature controller and power supply；
The temperature controller includes metal shell, input power cord, output power line, electrical piece, insulated column and item One end of the thermal sensitive piece of shape, the input power cord is connected with draft fan, and the other end of input power cord passes through metal shell Left wall after extend to the inside of metal shell, one end of output power line is connected with power supply, the other end of output power line Extend to the inside of metal shell after the right wall of metal shell, the other end of output power line and input power cord it is another Rectify to setting, there are one electrical piece, the electrical pieces for the surface suspension of the output power line other end, the input power cord other end Area be more than output power line, the spacing of input power cord, the middle part phase that the back of electrical piece passes through insulated column and thermal sensitive piece The both ends of connection, thermal sensitive piece are embedded in the roof mouth opened up on metal shell roof.
The air-inlet window is communicated by entering the wind check valve with the one end in distinguished and admirable circuit, and the other end in distinguished and admirable circuit passes through outlet air Check valve is communicated with air outlet window.
The temperature elevation system includes the left heating device being arranged in distinguished and admirable circuit, right heating device, left heating device, the right side Heating device is arranged in parallel, and left heating device is located at the underface of air inlet check valve, and right heating device is arranged above There is auxiliary exhaust apparatus.
The air-inlet window, air outlet window are shutter.
It is all covered with heat-insulation noise-reduction protective layer on the bottom wall and side wall of the outer guard box, which is located at Between accumulator group, outer guard box.
Compared with prior art, beneficial effects of the present invention are：
1, in a kind of Vehicular battery system of the present invention, accumulator group is located at the center position inside outer guard box, outer protection The register being arranged in case includes cooling system and temperature elevation system, in use, can both reduce the temperature in case by cooling system Degree can also improve the temperature in case by temperature elevation system, and cooling, heating are combined, so that it is guaranteed that the stability of the temperature inside the box, profit In the normal performance of accumulator group effect.Therefore, the present invention is stronger to the regulating effect of battery outer environment temperature.
2, in a kind of Vehicular battery system of the present invention, cooling system includes air-inlet window, air outlet window, distinguished and admirable circuit, draft fan With temperature controller, draft fan communicates behind air-inlet window, distinguished and admirable circuit with air outlet window successively, and distinguished and admirable return rings are around storage battery Set, if in use, the temperature inside the box is higher, temperature controller can automatic turn-on power, draft fan, then generated along distinguished and admirable by draft fan The wind of circuit flowing, to cool down to accumulator group.Therefore, not only cooling-down effect is stronger by the present invention, and the degree of automation compared with It is high.
3, in a kind of Vehicular battery system of the present invention, heat-insulation noise-reduction protection is covered on the side wall and bottom wall of outer guard box Layer, the heat-insulation noise-reduction protective layer is between accumulator group, outer guard box, in use, heat-insulation noise-reduction protective layer can be to avoid outer Environment outside guard box has an impact the temperature inside the box, it is ensured that the normal performance that cooling system, temperature elevation system act in case improves The functional effect of adjusting control.Therefore, the present invention is stronger to the regulating effect of battery outer environment temperature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of temperature controller in the present invention.
In figure：Outer guard box 1, accumulator group 2, air-inlet window 3, air inlet check valve 31, air outlet window 4, outlet air check valve 41, wind Flow back to road 5, temperature controller 6, metal shell 61, roof mouth 611, input power cord 62, output power line 63, electrical piece 64, It is insulated column 65, column base 651, mast 652, thermal sensitive piece 66, groove 661, draft fan 7, left heating device 8, right heating device 9, auxiliary Help exhaust apparatus 10, heat-insulation noise-reduction protective layer 11.
Specific implementation mode
Below in conjunction with description of the drawings, the present invention is described in further detail with specific implementation mode.
Referring to Fig. 1 to Fig. 2, a kind of Vehicular battery system, including outer guard box 1, accumulator group 2 and register, it is described Accumulator group 2 is located at the center position inside outer guard box 1, and the register includes cooling system and temperature elevation system；
The cooling system includes air-inlet window 3, air outlet window 4, distinguished and admirable circuit 5, draft fan 7 and temperature controller 6, described logical Fan 7 is communicated through air-inlet window 3 with the one end in distinguished and admirable circuit 5, and the other end in distinguished and admirable circuit 5 is communicated with air outlet window 4, distinguished and admirable circuit 5 It is arranged around accumulator group 2, and draft fan 7 is electrically connected by temperature controller 6 with power supply；
The temperature controller 6 includes metal shell 61, input power cord 62, output power line 63, electrical piece 64, insulation One end of column 65 and the thermal sensitive piece of bar shaped 66, the input power cord 62 is connected with draft fan 7, input power cord 62 it is another One end extends to the inside of metal shell 61 after the left wall of metal shell 61, and one end of output power line 63 is connected with power supply It connects, the other end of output power line 63 extends to the inside of metal shell 61, out-put supply after the right wall of metal shell 61 The other end of line 63 is arranged with the other end face of input power cord 62, and 63 other end of output power line, input power cord 62 are another There are one electrical piece 64, the areas of the electrical piece 64 to be more than output power line 63, input power cord 62 for the surface suspension of one end Spacing, the back of electrical piece 64 is connected by insulated column 65 with the middle part of thermal sensitive piece 66, the both ends insertion gold of thermal sensitive piece 66 Belong in the roof mouth 611 opened up on 61 roof of shell.
The air-inlet window 3 is communicated by entering the wind check valve 31 with the one end in distinguished and admirable circuit 5, and the other end in distinguished and admirable circuit 5 is logical Outlet air check valve 41 is crossed to communicate with air outlet window 4.
The temperature elevation system includes the left heating device 8 being arranged in distinguished and admirable circuit 5, right heating device 9, left heating device 8, right heating device 9 is arranged in parallel, and left heating device 8 is located at the underface of air inlet check valve 31, and right heating device 9 is just Top is provided with auxiliary exhaust apparatus 10.
The air-inlet window 3, air outlet window 4 are shutter.
It is all covered with heat-insulation noise-reduction protective layer 11 on the bottom wall and side wall of the outer guard box 1, the heat-insulation noise-reduction protective layer 11 between accumulator group 2, outer guard box 1.
In use, the high temperature that the operation of accumulator group 2 generates can increase the temperature in outer guard box 1, temperature reaches certain journey After degree, meeting start-up temperature controller 6,6 turn-on power of temperature controller, the draft fan 7 being activated, then edge is generated by draft fan 7 The wind that distinguished and admirable circuit 5 is flowed, to cool down to accumulator group 2, it is ensured that the normal use of accumulator group 2.Meanwhile distinguished and admirable circuit 5 Left heating device 8, the right heating device 9 of middle setting can also increase the temperature of 2 surrounding enviroment of accumulator group, play the effect of heating Fruit.Finally, the heat-insulation noise-reduction protective layer 11 covered on the side wall and bottom wall of outer guard box 1 can by outer guard box 1 equipment with External environment is isolated, it is ensured that the normal performance that cooling system, temperature elevation system act in case improves the tune to ambient temperature Control effect.
Embodiment 1：
A kind of Vehicular battery system, including outer guard box 1, accumulator group 2 and register, the accumulator group 2 are located at Center position inside outer guard box 1, the register include cooling system and temperature elevation system；The cooling system include into Air regulator 3, air outlet window 4, distinguished and admirable circuit 5, draft fan 7 and temperature controller 6, the draft fan 7 is through air-inlet window 3 and distinguished and admirable circuit 5 One end communicate, the other end in distinguished and admirable circuit 5 is communicated with air outlet window 4, and distinguished and admirable circuit 5 is arranged around accumulator group 2, and draft fan 7 are electrically connected by temperature controller 6 with power supply；The temperature controller 6 include metal shell 61, input power cord 62, Output power line 63, electrical piece 64, insulated column 65 and the thermal sensitive piece 66 of bar shaped, one end of the input power cord 62 and ventilation Fan 7 is connected, and the other end of input power cord 62 extends to the inside of metal shell 61 after the left wall of metal shell 61, defeated The one end for going out power cord 63 is connected with power supply, and the other end of output power line 63 extends to after the right wall of metal shell 61 The inside of metal shell 61, the other end of output power line 63 are arranged with the other end face of input power cord 62, out-put supply There are one electrical piece 64, the area of the electrical piece 64 is more than for the surface suspension of 63 other end of line, 62 other end of input power cord The spacing of output power line 63, input power cord 62, the middle part phase that the back of electrical piece 64 passes through insulated column 65 and thermal sensitive piece 66 The both ends of connection, thermal sensitive piece 66 are embedded in the roof mouth 611 opened up on 61 roof of metal shell.
Embodiment 2：
Substance with embodiment 1, the difference is that：
The air-inlet window 3 is communicated by entering the wind check valve 31 with the one end in distinguished and admirable circuit 5, and the other end in distinguished and admirable circuit 5 is logical Outlet air check valve 41 is crossed to communicate with air outlet window 4.The air-inlet window 3, air outlet window 4 are shutter.
Embodiment 3：
Substance with embodiment 1, the difference is that：
The temperature elevation system includes the left heating device 8 being arranged in distinguished and admirable circuit 5, right heating device 9, left heating device 8, right heating device 9 is arranged in parallel, and left heating device 8 is located at the underface of air inlet check valve 31, and right heating device 9 is just Top is provided with auxiliary exhaust apparatus 10.It is all covered with heat-insulation noise-reduction protective layer 11 on the bottom wall and side wall of the outer guard box 1, The heat-insulation noise-reduction protective layer 11 is between accumulator group 2, outer guard box 1.
The foregoing is merely the better embodiment of the present invention, protection scope of the present invention is not with the above embodiment Limit, as long as those of ordinary skill in the art should all be included in power according to equivalent modification or variation made by disclosed content In protection domain described in sharp claim.

Claims (5)

1. a kind of Vehicular battery system, including outer guard box (1), accumulator group (2) and register, the accumulator group (2) The center position internal positioned at outer guard box (1), the register includes cooling system and temperature elevation system, it is characterised in that：
The cooling system includes air-inlet window (3), air outlet window (4), distinguished and admirable circuit (5), draft fan (7) and temperature controller (6), The draft fan (7) communicates through air-inlet window (3) with the one end of distinguished and admirable circuit (5), the other end and air outlet window of distinguished and admirable circuit (5) (4) it communicates, distinguished and admirable circuit (5) is arranged around accumulator group (2), and draft fan (7) is carried out by temperature controller (6) and power supply Electrical connection；
The temperature controller (6) includes metal shell (61), input power cord (62), output power line (63), electrical piece (64), insulated column (65) and the thermal sensitive piece (66) of bar shaped, one end of the input power cord (62) are connected with draft fan (7) It connects, the other end of input power cord (62) extends to the inside of metal shell (61) after the left wall of metal shell (61), defeated The one end for going out power cord (63) is connected with power supply, and the other end of output power line (63) is after the right wall of metal shell (61) The inside of metal shell (61) is extended to, the other end face of the other end and input power cord (62) of output power line (63) is set It sets, there are one electrical pieces (64) for the surface suspension of output power line (63) other end, input power cord (62) other end, this is logical The area of electric piece (64) is more than output power line (63), the spacing of input power cord (62), and the back of electrical piece (64) passes through exhausted It is connected in the middle part of edge column (65) and thermal sensitive piece (66), is opened up on both ends insertion metal shell (61) roof of thermal sensitive piece (66) In roof mouth (611).
2. a kind of Vehicular battery system according to claim 1, it is characterised in that：The air-inlet window (3) is single by entering the wind It is communicated to valve (31) with the one end of distinguished and admirable circuit (5), the other end of distinguished and admirable circuit (5) passes through outlet air check valve (41) and air outlet window (4) it communicates.
3. a kind of Vehicular battery system according to claim 2, it is characterised in that：The temperature elevation system is included in distinguished and admirable time Left heating device (8), the right heating device (9) being arranged in road (5), left heating device (8), right heating device (9) are mutually parallel Setting, left heating device (8) are located at the underface of air inlet check valve (31), and right heating device (9) is arranged above auxiliary Exhaust apparatus (10).
4. a kind of Vehicular battery system according to claim 1,2 or 3, it is characterised in that：The air-inlet window (3), outlet air Window (4) is shutter.
5. a kind of Vehicular battery system according to claim 1,2 or 3, it is characterised in that：The bottom of the outer guard box (1) It is all covered with heat-insulation noise-reduction protective layer (11) on wall and side wall, which is located at accumulator group (2), outer guarantor Between protecting box (1).
CN201710193632.8A 2017-03-28 2017-03-28 A kind of Vehicular battery system Pending CN108666479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710193632.8A CN108666479A (en) 2017-03-28 2017-03-28 A kind of Vehicular battery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710193632.8A CN108666479A (en) 2017-03-28 2017-03-28 A kind of Vehicular battery system

Publications (1)

Publication Number Publication Date
CN108666479A true CN108666479A (en) 2018-10-16

Family

ID=63785781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710193632.8A Pending CN108666479A (en) 2017-03-28 2017-03-28 A kind of Vehicular battery system

Country Status (1)

Country Link
CN (1) CN108666479A (en)

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Application publication date: 20181016

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