CN108666715A - A kind of charge and discharge power supply device - Google Patents

A kind of charge and discharge power supply device Download PDF

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Publication number
CN108666715A
CN108666715A CN201710193231.2A CN201710193231A CN108666715A CN 108666715 A CN108666715 A CN 108666715A CN 201710193231 A CN201710193231 A CN 201710193231A CN 108666715 A CN108666715 A CN 108666715A
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CN
China
Prior art keywords
distinguished
air
heating device
power supply
temperature
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Pending
Application number
CN201710193231.2A
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Chinese (zh)
Inventor
裴全
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Individual
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Individual
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Priority to CN201710193231.2A priority Critical patent/CN108666715A/en
Publication of CN108666715A publication Critical patent/CN108666715A/en
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    • 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
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of 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
    • H01M10/63—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
    • H01M10/656—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
    • 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)
  • Catching Or Destruction (AREA)

Abstract

A kind of charge and discharge power supply device; 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 charge and discharge power supply device
Technical field
The present invention relates to a kind of accumulator equipment more particularly to a kind of charge and discharge power supply device, it is particularly applicable to enhance pair 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, a kind of stronger charge and discharge power supply device 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 charge and discharge power supply device, 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, temperature sensing scissel, the insulation The roof of shell is hatch frame, including left roof, right roof and positioned between the two into Wen Kou, and left roof is higher than the right side Roof is arranged；One end of the input power cord is connected with draft fan, and the other end of input power cord passes through insulation crust The inside of insulation crust is extended to after left wall, one end of output power line is connected with power supply, and the other end of output power line is worn It crosses after the right wall of insulation crust and extends to the inside of insulation crust, the surface of the other end of output power line is temperature sensing scissel Bottom end, the top drawing-in of temperature sensing scissel with left roof into being connected after warm mouth, the folder between temperature sensing scissel and horizontal line Angle is acute angle, the other end of input power cord is provided with immediately below the middle part of temperature sensing scissel, and input power cord is another End is arranged higher than the other end of output power line.
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 charge and discharge power supply device of the present invention, accumulator group is located at the center position inside outer guard box, outer guarantor The register being arranged in protecting box includes cooling system and temperature elevation system, in use, can both be reduced in case by cooling system Temperature 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, 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 charge and discharge power supply device of the present invention, cooling system includes air-inlet window, air outlet window, distinguished and admirable circuit, ventilation 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 generated along wind by draft fan The wind for flowing back to road flowing, to cool down to accumulator group.Therefore, not only cooling-down effect is stronger by the present invention, but also the degree of automation It is higher.
3, in a kind of charge and discharge power supply device of the present invention, heat-insulation noise-reduction guarantor is covered on the side wall and bottom wall of outer guard box Sheath, 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 Environment 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 carries The functional effect of top adjustment 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, left roof 611, right roof 612, into warm mouth 613, input power cord 62, defeated Go out power cord 63, temperature sensing scissel 64, fixed seat 65, horizontal part 651, vertical portion 652, draft fan 7, left heating device 8, it is right plus Thermal 9, auxiliary 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 charge and discharge power supply device, including outer guard box 1, accumulator group 2 and register, institute The center position that accumulator group 2 is located inside outer guard box 1 is stated, 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, temperature sensing scissel 64, The roof of the insulation crust 61 is hatch frame, including left roof 611, right roof 612 and positioned between the two into temperature Mouth 613, and left roof 611 is arranged higher than right roof 612；One end of the input power cord 62 is connected with draft fan 7, input The other end of power cord 62, which passes through, extends to the inside of insulation crust 61 after the left wall of insulation crust 61, and the one of output power line 63 End is connected with power supply, and the other end of output power line 63 extends to the interior of insulation crust 61 after the right wall of insulation crust 61 Portion, the surface of the other end of output power line 63 are the bottom end of temperature sensing scissel 64, the top drawing-in of temperature sensing scissel 64 into It is connected with left roof 611 after warm mouth 613, the angle between temperature sensing scissel 64 and horizontal line is acute angle, temperature sensing scissel 64 Middle part immediately below be provided with the other end of input power cord 62, and the other end of input power cord 62 is higher than output power line 63 other end setting.
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 charge and discharge power supply device, 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 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 is through air-inlet window 3 and distinguished and admirable circuit 5 one end 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 divulges information Fan 7 is electrically connected by temperature controller 6 with power supply；The temperature controller 6 includes insulation crust 61, input power cord 62, the roof of output power line 63, temperature sensing scissel 64, the insulation crust 61 is hatch frame, including left roof 611, the right side Roof 612 and positioned between the two into warm mouth 613, and left roof 611 is arranged higher than right roof 612；The input power One end of line 62 is connected with draft fan 7, and the other end of input power cord 62 extends to absolutely after the left wall of insulation crust 61 One end of the inside of edge shell 61, output power line 63 is connected with power supply, and the other end of output power line 63 passes through insulation outer The inside of insulation crust 61 is extended to after the right wall of shell 61, the surface of the other end of output power line 63 is temperature sensing scissel 64 Bottom end, the top drawing-in of temperature sensing scissel 64 into being connected with left roof 611 after warm mouth 613, temperature sensing scissel 64 with it is horizontal Angle between line is acute angle, the other end of input power cord 62 is provided with immediately below the middle part of temperature sensing scissel 64, and defeated The other end for entering power cord 62 is arranged higher than the other end of output power line 63.
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 charge and discharge power supply device, 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), temperature sensing metal Piece (64), the roof of the insulation crust (61) are hatch frame, including left roof (611), right roof (612) and are located at two Between person into Wen Kou (613), and left roof (611) is arranged higher than right roof (612)；One end of the input power cord (62) It is connected with draft fan (7), the other end of input power cord (62) is extended to after the left wall of insulation crust (61) outside insulation One end of the inside of shell (61), output power line (63) is connected with power supply, and the other end of output power line (63) passes through insulation The inside of insulation crust (61) is extended to after the right wall of shell (61), the surface of the other end of output power line (63) is temperature-sensitive The top drawing-in of the bottom end of sheet metal (64), temperature sensing scissel (64) is connected with left roof (611) afterwards into Wen Kou (613), sense Angle of the warm sheet metal (64) between horizontal line is acute angle, and input electricity is provided with immediately below the middle part of temperature sensing scissel (64) The other end of source line (62), and the other end of input power cord (62) is arranged higher than the other end of output power line (63).
2. a kind of charge and discharge power supply device according to claim 1, it is characterised in that：The air-inlet window (3) passes through air inlet Check valve (31) is communicated with the one end of distinguished and admirable circuit (5), and the other end of distinguished and admirable circuit (5) passes through outlet air check valve (41) and outlet air Window (4) communicates.
3. a kind of charge and discharge power supply device according to claim 2, it is characterised in that：The temperature elevation system is included in distinguished and admirable Left heating device (8), the right heating device (9) being arranged in circuit (5), left heating device (8), right heating device (9) are mutually flat Row setting, left heating device (8) are located at the underface of air inlet check valve (31), and being arranged above for right heating device (9) is auxiliary Help exhaust apparatus (10).
4. a kind of charge and discharge power supply device according to claim 1,2 or 3, it is characterised in that：The air-inlet window (3) goes out Air regulator (4) is shutter.
5. a kind of charge and discharge power supply device according to claim 1,2 or 3, it is characterised in that：The outer guard box (1) It is all covered with heat-insulation noise-reduction protective layer (11) on bottom wall and side wall, which is located at accumulator group (2), outside Between guard box (1).
CN201710193231.2A 2017-03-28 2017-03-28 A kind of charge and discharge power supply device Pending CN108666715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710193231.2A CN108666715A (en) 2017-03-28 2017-03-28 A kind of charge and discharge power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710193231.2A CN108666715A (en) 2017-03-28 2017-03-28 A kind of charge and discharge power supply device

Publications (1)

Publication Number Publication Date
CN108666715A true CN108666715A (en) 2018-10-16

Family

ID=63785852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710193231.2A Pending CN108666715A (en) 2017-03-28 2017-03-28 A kind of charge and discharge power supply device

Country Status (1)

Country Link
CN (1) CN108666715A (en)

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Application publication date: 20181016