CN108666671A - A kind of chargeable Vehicular battery group - Google Patents
A kind of chargeable Vehicular battery group Download PDFInfo
- Publication number
- CN108666671A CN108666671A CN201710193633.2A CN201710193633A CN108666671A CN 108666671 A CN108666671 A CN 108666671A CN 201710193633 A CN201710193633 A CN 201710193633A CN 108666671 A CN108666671 A CN 108666671A
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- thermal sensitive
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- heating device
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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
- H01M10/613—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
- H01M10/65—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
- 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
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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)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of chargeable Vehicular battery group; 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
Technical field
The present invention relates to a kind of accumulator equipment more particularly to a kind of chargeable Vehicular battery groups, and it is particularly applicable to increase
By force 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, a kind of stronger chargeable Vehicular battery group 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 chargeable Vehicular battery group, including outer guarantor
Protecting box, accumulator group and register, the accumulator group are located at the center position inside outer guard box, the register packet
Include 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, electrical piece, left thermal sensitive piece, right sense
Warm piece is offered at the top of the insulation crust into Wen Kou, should altogether be constituted into Wen Kou and left thermal sensitive piece, right thermal sensitive piece, electrical piece
One is connected into warm chamber, the top of the left thermal sensitive piece with the left half of insulation crust roof, the bottom end of left thermal sensitive piece then under
The inside of insulation crust is extended, the top of the right thermal sensitive piece is connected with the right half of insulation crust roof, right thermal sensitive piece
Bottom end then extend the inside of insulation crust down, the distance between left thermal sensitive piece top, right thermal sensitive piece top are more than left temperature-sensitive
The distance between piece bottom end, right thermal sensitive piece bottom end, electrical piece it is horizontal be shelved on left thermal sensitive piece, on right thermal sensitive piece, electrical piece
Left end is shelved on the position of its nearly bottom end on left thermal sensitive piece, and the right end of electrical piece is shelved on the portion of its nearly bottom end on right thermal sensitive piece
Position；One end of the input power cord is connected with draft fan, and the other end of input power cord is after the bottom wall of insulation crust
It is connected with the horizontally disposed left conductive sheet inside insulation crust, one end of output power line is connected with power supply, defeated
Go out power cord the other end pass through insulation crust bottom wall after be located at insulation crust inside horizontally disposed right conductive sheet phase
Connection, left conductive sheet, right conductive sheet flush setting, left conductive sheet, right conductive sheet surface vacantly have the same electrical piece,
The electrical piece is projected with the upper surface of left conductive sheet, right conductive sheet gravity direction in the presence of in place of overlapping.
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 chargeable Vehicular battery group of the present invention, accumulator group is located at the center position inside outer guard box,
The register being arranged in outer guard box includes cooling system and temperature elevation system, in use, case both can be reduced by cooling system
Interior temperature can also improve the temperature in case by temperature elevation system, and cooling, heating are combined, so that it is guaranteed that the temperature inside the box is steady
It is qualitative, it is conducive to the normal performance of accumulator group effect.Therefore, the present invention to the regulating effect of battery outer environment temperature compared with
By force.
2, in a kind of chargeable Vehicular battery group of the present invention, cooling system include air-inlet window, air outlet window, distinguished and admirable circuit,
Draft 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 electric power storage
The setting of pond group, if in use, the temperature inside the box is higher, temperature controller can automatic turn-on power, draft fan, then generated by draft fan
Along 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
Degree is higher.
3, in a kind of chargeable Vehicular battery group of the present invention, heat-insulated drop is covered on the side wall and bottom wall of outer guard box
It makes an uproar 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 with
The environment outside outer guard box is avoided to have an impact the temperature inside the box, it is ensured that the normal hair that cooling system, temperature elevation system act in case
It waves, 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, insulation crust 61, into warm mouth 611, into warm chamber 612, input power cord 62, left conductive sheet 621,
Left insulated column 622, output power line 63, right conductive sheet 631, right insulated column 632, electrical piece 64, left thermal sensitive piece 65, right thermal sensitive piece
66, draft fan 7, left heating device 8, right heating device 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 chargeable Vehicular battery group, including outer guard box 1, accumulator group 2 are filled with temperature adjustment
It sets, the accumulator group 2 is located at the center position inside outer guard box 1, and the register includes that cooling system is with heating
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, electrical piece 64, left sense
The top of warm piece 65, right thermal sensitive piece 66, the insulation crust 61 is offered into warm mouth 611, should be into warm mouth 611 and left thermal sensitive piece
65, right thermal sensitive piece 66, electrical piece 64 constitute one into warm chamber 612 altogether, and top and the insulation crust 61 of the left thermal sensitive piece 65 push up
The left half of wall is connected, and the bottom end of left thermal sensitive piece 65 then extends down the inside of insulation crust 61, the right thermal sensitive piece 66
Top is connected with the right half of 61 roof of insulation crust, and the bottom end of right thermal sensitive piece 66 then extends down the interior of insulation crust 61
Portion, the distance between 65 top of left thermal sensitive piece, 66 top of right thermal sensitive piece be more than 65 bottom end of left thermal sensitive piece, 66 bottom end of right thermal sensitive piece it
Between distance, electrical piece 64 it is horizontal be shelved on left thermal sensitive piece 65, on right thermal sensitive piece 66, the left end of electrical piece 64 is shelved on left sense
The position of its nearly bottom end on warm piece 65, the right end of electrical piece 64 are shelved on the position of its nearly bottom end on right thermal sensitive piece 66；It is described defeated
The one end for entering power cord 62 is connected with draft fan 7, the other end of input power cord 62 pass through after the bottom wall of insulation crust 61 with
Horizontally disposed left conductive sheet 621 inside insulation crust 61 is connected, and one end of output power line 63 is connected with power supply
Connect, the other end of output power line 63 pass through after the bottom wall of insulation crust 61 be located at it is horizontally disposed inside insulation crust 61
Right conductive sheet 631 is connected, left conductive sheet 621, the setting of right conductive sheet 631 flush, left conductive sheet 621, right conductive sheet 631
Vacantly there is the same electrical piece 64 in surface, projection and left conductive sheet 621, right conductive sheet of the electrical piece 64 in gravity direction
631 upper surface, which exists, overlaps place.
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 chargeable Vehicular battery group, including outer guard box 1, accumulator group 2 and register, the accumulator group
2 are located at the center position inside outer guard box 1, and the register includes cooling system and temperature elevation system；The cooling system
Including air-inlet window 3, air outlet window 4, distinguished and admirable circuit 5, draft fan 7 and temperature controller 6, the draft fan 7 through air-inlet window 3 with it is distinguished and admirable
The one end in circuit 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
Draft fan 7 is electrically connected by temperature controller 6 with power supply；The temperature controller 6 includes insulation crust 61, input power
Line 62, output power line 63, electrical piece 64, left thermal sensitive piece 65, right thermal sensitive piece 66, the top of the insulation crust 61 offer into
Warm mouth 611 should constitute one altogether into warm chamber 612, the left side into warm mouth 611 and left thermal sensitive piece 65, right thermal sensitive piece 66, electrical piece 64
The top of thermal sensitive piece 65 is connected with the left half of 61 roof of insulation crust, and the bottom end of left thermal sensitive piece 65 then extends down outside insulation
The top of the inside of shell 61, the right thermal sensitive piece 66 is connected with the right half of 61 roof of insulation crust, the bottom of right thermal sensitive piece 66
End then extends down the inside of insulation crust 61, and the distance between 65 top of left thermal sensitive piece, 66 top of right thermal sensitive piece are more than left sense
The distance between 65 bottom end of warm piece, 66 bottom end of right thermal sensitive piece, 64 level of electrical piece are shelved on left thermal sensitive piece 65, right thermal sensitive piece 66
On, the left end of electrical piece 64 is shelved on the position of its nearly bottom end on left thermal sensitive piece 65, and the right end of electrical piece 64 is shelved on right temperature-sensitive
The position of its nearly bottom end on piece 66；One end of the input power cord 62 is connected with draft fan 7, input power cord 62 it is another
It holds and is connected with the horizontally disposed left conductive sheet 621 inside insulation crust 61 after the bottom wall of insulation crust 61, it is defeated
The one end for going out power cord 63 is connected with power supply, the other end of output power line 63 pass through after the bottom wall of insulation crust 61 be located at
Horizontally disposed right conductive sheet 631 inside insulation crust 61 is connected, and left conductive sheet 621,631 flush of right conductive sheet are set
Set, left conductive sheet 621, right conductive sheet 631 surface vacantly have the same electrical piece 64, the electrical piece 64 is in gravity direction
It projects to exist with the upper surface of left conductive sheet 621, right conductive sheet 631 and overlaps place.
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 chargeable Vehicular battery group, including outer guard box (1), accumulator group (2) and register, the accumulator
Group (2) is located at the internal center position of outer guard box (1), and the register includes cooling system and temperature elevation system, feature
It is：
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), electrical piece
(64), left thermal sensitive piece (65), right thermal sensitive piece (66) offer at the top of the insulation crust (61) into Wen Kou (611), should be into temperature
Mouth (611) constitutes one into warm chamber (612), the left temperature-sensitive altogether with left thermal sensitive piece (65), right thermal sensitive piece (66), electrical piece (64)
The top of piece (65) is connected with the left half of insulation crust (61) roof, and the bottom end of left thermal sensitive piece (65) then extends down insulation
The top of the inside of shell (61), the right thermal sensitive piece (66) is connected with the right half of insulation crust (61) roof, right temperature-sensitive
The bottom end of piece (66) then extends down the inside of insulation crust (61), left thermal sensitive piece (65) top, right thermal sensitive piece (66) top it
Between distance be more than left thermal sensitive piece (65) bottom end, the distance between right thermal sensitive piece (66) bottom end, electrical piece (64) is horizontal to be shelved
On left thermal sensitive piece (65), right thermal sensitive piece (66), the left end of electrical piece (64) is shelved on its nearly bottom end on left thermal sensitive piece (65)
Position, the right end of electrical piece (64) are shelved on the position of its nearly bottom end on right thermal sensitive piece (66)；The input power cord (62)
One end is connected with draft fan (7), and the other end of input power cord (62) is after the bottom wall of insulation crust (61) and positioned at exhausted
The internal horizontally disposed left conductive sheet (621) of edge shell (61) is connected, and one end of output power line (63) is connected with power supply
It connects, the other end of output power line (63) is after the bottom wall of insulation crust (61) and positioned at the internal level of insulation crust (61)
The right conductive sheet (631) being arranged is connected, left conductive sheet (621), the setting of right conductive sheet (631) flush, left conductive sheet
(621), vacantly there is the same electrical piece (64) in the surface of right conductive sheet (631), throwing of the electrical piece (64) in gravity direction
Shadow exists with the upper surface of left conductive sheet (621), right conductive sheet (631) overlaps place.
2. a kind of chargeable Vehicular battery group 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), the other end of distinguished and admirable circuit (5) by outlet air check valve (41) and
Air outlet window (4) communicates.
3. a kind of chargeable Vehicular battery group according to claim 2, it is characterised in that：The temperature elevation system is included in
Left heating device (8), the right heating device (9) being arranged in distinguished and admirable circuit (5), left heating device (8), right heating device (9) phase
It is mutually 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
There is auxiliary exhaust apparatus (10).
4. a kind of chargeable Vehicular battery group 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 chargeable Vehicular battery group according to claim 1,2 or 3, it is characterised in that：The outer guard box
(1) heat-insulation noise-reduction protective layer (11) is all covered on bottom wall and side wall, which is located at accumulator group
(2), between outer guard box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193633.2A CN108666671A (en) | 2017-03-28 | 2017-03-28 | A kind of chargeable Vehicular battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193633.2A CN108666671A (en) | 2017-03-28 | 2017-03-28 | A kind of chargeable Vehicular battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108666671A true CN108666671A (en) | 2018-10-16 |
Family
ID=63785835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710193633.2A Pending CN108666671A (en) | 2017-03-28 | 2017-03-28 | A kind of chargeable Vehicular battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108666671A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093502A1 (en) * | 2021-11-29 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | Charging device and electric device |
-
2017
- 2017-03-28 CN CN201710193633.2A patent/CN108666671A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093502A1 (en) * | 2021-11-29 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | Charging device and electric device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |
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| WD01 | Invention patent application deemed withdrawn after publication |