CN108666683A - A kind of efficiently durable battery pack - Google Patents

A kind of efficiently durable battery pack Download PDF

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Publication number
CN108666683A
CN108666683A CN201710194111.4A CN201710194111A CN108666683A CN 108666683 A CN108666683 A CN 108666683A CN 201710194111 A CN201710194111 A CN 201710194111A CN 108666683 A CN108666683 A CN 108666683A
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CN
China
Prior art keywords
distinguished
heating device
air
power line
output power
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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
CN201710194111.4A
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Chinese (zh)
Inventor
裴全
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201710194111.4A priority Critical patent/CN108666683A/en
Publication of CN108666683A publication Critical patent/CN108666683A/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
    • H01M10/63—Control systems
    • H01M10/635—Control systems based on ambient 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
    • H01M10/65—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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

A kind of efficiently durable battery pack; 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 efficiently durable battery pack
Technical field
The present invention relates to a kind of accumulator equipment more particularly to a kind of efficiently durable battery packs, and it is particularly applicable to enhance To the adjusting control of battery outer 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, provide a kind of regulating effect to battery outer environment temperature stronger efficiently durable battery pack.
In order to achieve the above object, technical solution of the invention is：A kind of efficiently durable battery pack, including outer protection Case, accumulator group and register, the accumulator group are located at the center position inside outer guard box, and the register includes Cooling 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 insulation crust, input power cord, output power line, power block, left wax stone, right wax stone It is connected with draft fan with one end of insulated platform, the input power cord, the other end of input power cord passes through insulation crust Left wall after extend to the inside of insulation crust, one end of the output power line is connected with power supply, output power line it is another One end, which passes through, extends to the inside of insulation crust after the right wall of insulation crust, the other end of input power cord, output power line Other end face is arranged, and there are one insulated platforms for the underface setting of the input power cord other end, the output power line other end, defeated Enter the power cord other end, the output power line other end is all located in the projection of gravity direction on the top of insulated platform, insulation is flat The bottom of platform is connected with the upper surface of the bottom wall of insulation crust, and the input power cord other end, the output power line other end are just Overhung has a same power block, the area of the power block be more than the input power cord other end, the output power line other end it Between spacing, the area of power block is less than the area of insulated platform, and the left and right sides of power block passes through left wax stone, right wax stone respectively It is mutually be bonded with the inner wall into warm mouth opened up on insulation crust 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 efficiently durable battery pack of the present invention, accumulator group is located at the center position inside outer guard box, outside The register being arranged in guard box includes cooling system and temperature elevation system, in use, can both be reduced in case by cooling system Temperature, also can by temperature elevation system improve case in temperature, cooling, heating be combined, so that it is guaranteed that the stabilization of the temperature inside the box Property, it is conducive to 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 efficiently durable battery pack of the present invention, cooling system includes air-inlet window, air outlet window, distinguished and admirable circuit, leads to Fan and temperature controller, draft fan communicate behind air-inlet window, distinguished and admirable circuit with air outlet window successively, and distinguished and admirable return rings are around accumulator Group setting, if in use, the temperature inside the box is higher, temperature controller can automatic turn-on power, draft fan, then edge is generated by draft fan The wind of distinguished and admirable circuit flowing, to cool down to accumulator group.Therefore, not only cooling-down effect is stronger by the present invention, but also automates journey Degree is higher.
3, in a kind of efficiently durable battery pack of the present invention, heat-insulation noise-reduction is covered on the side wall and bottom wall of outer guard box Protective 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 kept away The environment exempted from outside outer 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, Improve 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 temperature controller in the present invention.
Fig. 2 is the structural schematic diagram of 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, insulation crust 61, into warm mouth 611, input power cord 62, output power line 63, power block 64, Left wax stone 65, insulated platform 67, conductive filament 68, draft fan 7, left heating device 8, right heating device 9, assists out right wax stone 66 Wind 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 efficiently durable battery pack, including outer guard box 1, accumulator group 2 and register, The 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 insulation crust 61, input power cord 62, output power line 63, power block 64, left wax Block 65, right wax stone 66 and insulated platform 67, one end of the input power cord 62 are connected with draft fan 7, input power cord 62 The other end pass through and extend to the inside of insulation crust 61 after the left wall of insulation crust 61, one end of the output power line 63 with Power supply is connected, and the other end of output power line 63 extends to the inside of insulation crust 61 after the right wall of insulation crust 61, The other end of input power cord 62, the other end face setting of output power line 63,62 other end of input power cord, out-put supply There are one insulated platform 67,62 other end of input power cord, 63 other ends of output power line for the underface setting of 63 other end of line It is all located on the top of insulated platform 67 in the projection of gravity direction, the bottom of insulated platform 67 and the bottom wall of insulation crust 61 Upper surface is connected, and the same power block is hung with right over 62 other end of input power cord, 63 other end of output power line 64, the area of the power block 64 is more than the spacing between 62 other end of input power cord, 63 other end of output power line, power block 64 area is less than the area of insulated platform 67, the left and right sides of power block 64 respectively by left wax stone 65, right wax stone 66 with absolutely The inner wall into warm mouth 611 opened up on 61 roof of edge shell is mutually bonded.
The sum of volume of the left wax stone 65, right wax stone 66 is less than the volume of power block 64.
The left wax stone 65, the volume of right wax stone 66 are identical, and the volume of left wax stone 65 or right wax stone 66 is equal to power block / 5th of 64 volume are to one third.
The other end of the input power cord 62, the other end of output power line 63 all exhume out conductive filament 68, the conduction Silk 68 is shelved on the top of insulated platform 67.
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 efficiently durable battery pack, including outer guard box 1, accumulator group 2 and register, the accumulator group 2 Center position inside outer guard box 1, the register include cooling system and temperature elevation system；The cooling system packet Air-inlet window 3, air outlet window 4, distinguished and admirable circuit 5, draft fan 7 and temperature controller 6 are included, the draft fan 7 is through air-inlet window 3 and distinguished and admirable time The one end on road 5 communicates, and 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 logical Fan 7 is electrically connected by temperature controller 6 with power supply；The temperature controller 6 includes insulation crust 61, input power cord 62, output power line 63, power block 64, left wax stone 65, right wax stone 66 and insulated platform 67, one end of the input power cord 62 It is connected with draft fan 7, the other end of input power cord 62 extends to insulation crust 61 after the left wall of insulation crust 61 One end of inside, the output power line 63 is connected with power supply, and the other end of output power line 63 passes through insulation crust 61 The inside of insulation crust 61 is extended to after right wall, the other end of input power cord 62, the other end face of output power line 63 are set It sets, there are one insulated platform 67, input powers for the underface setting of 62 other end of input power cord, 63 other end of output power line 62 other end of line, 63 other end of output power line are all located in the projection of gravity direction on the top of insulated platform 67, and insulation is flat The bottom of platform 67 is connected with the upper surface of the bottom wall of insulation crust 61, and 62 other end of input power cord, output power line 63 are another The same power block 64 is hung with right over one end, the area of the power block 64 is more than 62 other end of input power cord, output Spacing between 63 other end of power cord, the area of power block 64 are less than the area of insulated platform 67, the left and right two of power block 64 Side is mutually be bonded with the inner wall into warm mouth 611 opened up on 61 roof of insulation crust by left wax stone 65, right wax stone 66 respectively.
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 efficiently durable battery pack, including outer guard box (1), accumulator group (2) and register, the accumulator group (2) it is located at the internal center position of outer guard box (1), the register includes cooling system and temperature elevation system, and feature exists In：
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 insulation crust (61), input power cord (62), output power line (63), power block (64), left wax stone (65), right wax stone (66) and insulated platform (67), one end and the draft fan (7) of the input power cord (62) It is connected, the other end of input power cord (62) extends to the interior of insulation crust (61) after the left wall of insulation crust (61) The one end in portion, the output power line (63) is connected with power supply, and the other end of output power line (63) passes through insulation crust (61) inside of insulation crust (61) is extended to after right wall, the other end of input power cord (62), output power line (63) Other end face is arranged, and there are one absolutely for the underface setting of input power cord (62) other end, output power line (63) other end Edge platform (67), input power cord (62) other end, output power line (63) other end are all located at absolutely in the projection of gravity direction On the top of edge platform (67), the bottom of insulated platform (67) is connected with the upper surface of the bottom wall of insulation crust (61), input It is hung with the same power block (64), the power block right over power cord (62) other end, output power line (63) other end (64) area is more than the spacing between input power cord (62) other end, output power line (63) other end, power block (64) Area be less than insulated platform (67) area, the left and right sides of power block (64) passes through left wax stone (65), right wax stone respectively (66) mutually be bonded with the inner wall into Wen Kou (611) opened up on insulation crust (61) roof.
2. a kind of efficiently durable battery pack according to claim 1, it is characterised in that：The air-inlet window (3) by into Wind check valve (31) is communicated with the one end of distinguished and admirable circuit (5), the other end of distinguished and admirable circuit (5) by outlet air check valve (41) with go out Air regulator (4) communicates.
3. a kind of efficiently durable battery pack according to claim 2, it is characterised in that：The temperature elevation system is included in wind The left heating device (8) being arranged in road (5), right heating device (9) are flowed back to, left heating device (8), right heating device (9) are mutual It is arranged in parallel, left heating device (8) is located at the underface of air inlet check valve (31), and right heating device (9) are arranged above Assist exhaust apparatus (10).
4. a kind of efficiently durable battery pack according to claim 1,2 or 3, it is characterised in that：The air-inlet window (3), Air outlet window (4) is shutter.
5. a kind of efficiently durable battery pack according to claim 1,2 or 3, it is characterised in that：The outer guard box (1) Bottom wall and side wall on be all covered with heat-insulation noise-reduction protective layer (11), the heat-insulation noise-reduction protective layer (11) be located at accumulator group (2), Between outer guard box (1).
CN201710194111.4A 2017-03-28 2017-03-28 A kind of efficiently durable battery pack Pending CN108666683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710194111.4A CN108666683A (en) 2017-03-28 2017-03-28 A kind of efficiently durable battery pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710194111.4A CN108666683A (en) 2017-03-28 2017-03-28 A kind of efficiently durable battery pack

Publications (1)

Publication Number Publication Date
CN108666683A true CN108666683A (en) 2018-10-16

Family

ID=63785836

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710194111.4A Pending CN108666683A (en) 2017-03-28 2017-03-28 A kind of efficiently durable battery pack

Country Status (1)

Country Link
CN (1) CN108666683A (en)

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Application publication date: 20181016

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