CN203026617U - Battery safety module capable of dissipating heat, keeping warm and resisting flame - Google Patents
Battery safety module capable of dissipating heat, keeping warm and resisting flame Download PDFInfo
- Publication number
- CN203026617U CN203026617U CN2012205715350U CN201220571535U CN203026617U CN 203026617 U CN203026617 U CN 203026617U CN 2012205715350 U CN2012205715350 U CN 2012205715350U CN 201220571535 U CN201220571535 U CN 201220571535U CN 203026617 U CN203026617 U CN 203026617U
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- fire
- box body
- supply arrangement
- extinguishing device
- air
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- 239000003063 flame retardant Substances 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 11
- 238000010792 warming Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- 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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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a can dispel heat and keep warm and fire-retardant battery safety module, set up a conductive module respectively at two ends of group battery, at least a conductive module communicates an air supply arrangement and a extinguishing device, the air supply arrangement is exportable cold wind or hot-blast, the extinguishing device is exportable fire-extinguishing foam or powder, a control unit, connect each this conductive module, air supply arrangement and extinguishing device, can detect the temperature around this conductive module, make when the temperature around this conductive module exceeds or is lower than the default, start air supply arrangement or extinguishing device, make this air supply arrangement and extinguishing device can deliver cold wind or hot-blast, fire-extinguishing foam or fire-extinguishing powder to conductive module and group battery; therefore, the safety effects of heat dissipation, warm keeping and flame retardance can be achieved.
Description
Technical field
The utility model is relevant with the battery of electric motor car, espespecially a kind of cell safety module that dispels the heat warming and fire-retardant.
Background technology
At present, based on the environmental protection demand of carbon reduction, motor vehicle (electric motor car, electric motor car) is subject to people's acceptance and favor gradually in recent years, research and development and sale that each large depot of the present world is not correlated with.
The system of motor vehicle is let a hundred schools contend, and but, its power resources are mainly batteries, the endurance of battery and very important for motor vehicle for characteristics such as electrical stabilities.the battery that the premotor car adopts is lead-acid battery, be that to have an electromotive force large because of lead-acid battery, simple in structure, operating temperature is wide, technology maturation and the advantage such as cheap, but, it has environmental issue, the shortcoming that Heavy Weight and useful life are long etc. need overcome, its cycle life of the lithium battery that develops gradually in recent years (iron lithium phosphate battery) is 5 times of lead-acid battery, discharge power is 6.6 times of lead-acid battery, and, charging interval was less than 2 hours, only need 1/4 of lead-acid battery, volume weight is only 50% of plumbic acid, and memory-less effect, therefore, motor vehicle adopts lithium battery as power source more at present.But, the cost of manufacture of lithium battery is still not low at present, and its cost that accounts for motor vehicle surpasses fifty percent, and can motor vehicle be popularized future smoothly, and it is crucial part that battery technology promotes with cost decline.
Secondly, an electric motor car needs lithium battery (battery) the while heavy-current discharge of thousands of easily, the temperature that produces is very high, high heat not only can cause the quick attenuation of lithium battery usefulness, the danger that causes battery explosion is more arranged, control at present the technology that the battery of electric motor car can be not overheated, mainly to arrange to control with circuit, electronic component to avoid the overheated battery management system of battery, as shown in TaiWan, China No. M374997 " high-efficiency starting battery " and No. M423314 patents such as " vehicle lithium starting battery security protection devices ".
Secondly, affect the factor of battery efficiency except overheated, if the residing ambient temperature of electric motor car is very low, excessively cold, also can affect the output of the energy content of battery, and overheated or excessively cold temperature all can cause the reduction in battery capacity and life-span.Moreover, if the battery of electric motor car accidentally because of short circuit or other factors on fire, easily produce the danger of burning electric motor car.But, battery is overheated for avoiding, the cold and catching fire of mistake, there is no at present better battery of electric vehicle design.
The utility model content
Main purpose of the present utility model is to provide a kind of cell safety module that dispels the heat warming and fire-retardant, it connects air-supply arrangement and extinguishing device, can be when producing overheated or excessively cold situation, automatically drive this air-supply arrangement, make battery pack normal operation efficiently in suitable temperature range, and when the catching fire situation occurs, also can automatically drive this extinguishing device, so as to producing fire-retardant effect, the acquisition warming and fire-retardant safety effect that can dispel the heat.
To achieve these goals, the utility model is by the following technical solutions:
A kind of cell safety module that dispels the heat warming and fire-retardant can connect an air-supply arrangement and an extinguishing device, and this air-supply arrangement is exportable cold wind or hot blast, and this extinguishing device is exportable fire foam or fire fighting powder, and this cell safety module includes:
One battery pack comprises plural battery;
Two conduction modules, be arranged at this battery pack two ends, comprise respectively a box body, respectively the inner space of this box body is to be communicated with air-supply arrangement and extinguishing device, some conducting strips, be arranged in this box body and be electrically connected to the conducting end of this battery, respectively a side of the corresponding battery pack of this box body is equipped with respectively plural air outlet; And
One control unit, connect respectively this box body, air-supply arrangement and extinguishing device, but be the respectively temperature arround this box body of sensing, when the temperature arround this box body respectively surpasses or starts air-supply arrangement or extinguishing device during lower than preset value, but make this air-supply arrangement or extinguishing device transporting cold wind or hot blast, fire foam or fire fighting powder to each box body, and be disseminated to each battery via this air outlet respectively.
Each described box body comprises respectively a shell block and a cover plate that relatively covers, respectively a side of the corresponding battery of this shell block offers respectively plural utensil receiving opening and each air outlet, respectively this battery one end is to be placed through utensil receiving opening, this conducting strip is to be placed in shell block, and this air-supply arrangement is to be communicated with shell block with extinguishing device.
Each described shell block generally is opening up housing, and its opening ora terminalis is equipped with single order section, and respectively this cover plate is complementally to be placed in the section of rank, and respectively this utensil receiving opening is a side that is arranged at the corresponding cover plate of shell block with air outlet, and this conducting strip is to be placed in shell block.
Also be provided with some sockets in each described shell block, respectively also be provided with some through holes of respective socket on this cover plate, the complex conduction rod is inserted in this socket and contacts conducting strip, outstanding through hole.
The described cell safety module that dispels the heat warming and fire-retardant, to include one first contact rod and one second contact rod, this first contact rod is to be inserted in the socket of a box body and to contact conducting strip, outstanding through hole, and this second contact rod is be placed through between the socket of two box bodys and contact conducting strip and the through hole of outstanding another box body.
The described cell safety module that dispels the heat warming and fire-retardant also includes two interlocking parts, relatively is connected between the box body of this two conductions module and is positioned at battery pack outside, respectively is respectively equipped with a scarfing unit outside this interlocking part.
Each described interlocking part comprises respectively a scarfing unit of a body and outstanding body, between this scarfing unit and body is respectively to form a caulking groove.
Described control unit comprises some sensing apparatus and the drive unit of electrical connection, and this sensing apparatus is to be arranged in box body, and this drive unit is to connect air-supply arrangement and extinguishing device, drives air-supply arrangement or extinguishing device in order to the signal that can receive this sensing apparatus.
Described sensing apparatus is the sensible heat wafer, and this drive unit is relay (relay), connects the control switch of this air-supply arrangement and extinguishing device.
Described box body is to see through respectively a pipe to be communicated with air-supply arrangement, extinguishing device.
Effect intentionally of the present utility model is: the cell safety module that dispels the heat warming and fire-retardant provided by the utility model, the conducting strip that can avoid producing known automobile batteries exposes and easily by the situation of false touch, electric shock, it can be when producing overheated or excessively cold situation, automatically drive this air-supply arrangement, make the battery pack can normal operation efficiently in suitable temperature range, and when the catching fire situation occurs, also can automatically drive this extinguishing device, so as to producing fire-retardant effect, the acquisition warming and fire-retardant safety effect that can dispel the heat very has practical value.
Description of drawings
Fig. 1 is the system diagram of the utility model one preferred embodiment.
Fig. 2 be in the utility model one preferred embodiment battery pack and two the conduction modules three-dimensional combination figure.
Fig. 3 is the second figure neutral body exploded view.
Fig. 4 is the side schematic view of the second figure.
Fig. 5 is the top side schematic diagram of the second figure.
Embodiment
Below only with embodiment, the enforcement aspect that the utility model is possible is described, yet is not the category that limits the wish protection of the utility model institute, first give chat bright.
See also shown in each figure of Fig. 1 to Fig. 5, the cell safety module 10 that the utility model one preferred embodiment can be dispelled the heat warming and fire-retardant, can be communicated with a known air-supply arrangement 1 and an extinguishing device 2, this air-supply arrangement 1 is the device of known exportable cold wind or hot blast, this extinguishing device 2 is fire extinguishers of known exportable fire foam (as the CO2 foam) or fire fighting powder, and this cell safety module 10 is to include a battery pack 12, first, second conduction module 14,15 and one control unit 16.
This battery pack 12 is comprised of plural battery 22.
This first, second the conduction module 14,15, each battery 22 tops, the ends two conducting end that is arranged at this battery pack 12, comprise respectively first, second box body 24,25 be placed in first, second box body 24,25 interior and be electrically connected to the complex conduction sheet 26 of each battery 22 conducting end.This first, second box body 24,25 comprises respectively a shell block 28 and a cover plate 30 that relatively covers, the shell block 28 of this first box body 24 is to be communicated with air-supply arrangement 1, extinguishing device 2 by a pipe 34, respectively the opening ora terminalis of this shell block 28 is equipped with single order section 38, respectively this cover plate 30 is complementally to lock to be placed in rank section 38, and, respectively the bottom side of this shell block 28 offers most utensil receiving openings 40 and is provided with four sockets 44 with air outlet 42, four corners, respectively on this cover plate 30 and be provided with plural through hole 46.Respectively this conducting strip 26 is be placed in respectively these shell block 28 bottom sides and be electrically connected to battery 22.
this control unit 16, the sensing apparatus 50 and the drive unit 52 that comprise electrical connection, this sensing apparatus 50 is known sensible heat wafers, be arranged in this first box body 24 (first box body 24 any positions, the outside also can), but in order to the temperature arround this first box body 24 of sensing, when the temperature arround this first box body 24 surpasses or an exportable signal during lower than some preset values (in be located at sensing apparatus 50), this drive unit 52 is known relays (relay) (as electromagnetic type relays etc.), be electrically connected to this sensing apparatus 50 and air-supply arrangement 1, the control switch of extinguishing device 2, drive the control switch of air-supply arrangement 1 or extinguishing device 2 in order to the signal that can receive this sensing apparatus 50, but make this air-supply arrangement 1 or extinguishing device 2 transporting cold wind or hot blast, fire foam or fire fighting powder are to this first box body 24, and intersperse among between each battery 22 via this air outlet 42 respectively.
In addition, this cell safety module 10 also includes one first contact rod 17 and one second contact rod 18, this first contact rod 17 is the through holes 46 that are inserted in the socket 44 of the first box body 24 1 sides and contact conducting strip 26, outstanding cover plate 30, this second contact rod 18 is 44 of sockets that are placed through first, second box body 24,25 another sides, and contacts the conducting strip 26 in this first, second box body 24,25, the through hole 46 of outstanding the second box body 25.Two interlocking parts 19, relatively lock is placed in this first, second box body 24,25 36 of housings and is positioned at battery pack 12 outsides, having respectively without exception rectangular body 54 and generally be a scarfing unit 56 of splinter shape with outstanding body 54, is respectively to form a caulking groove 58 between this scarfing unit 56 and body 54.Respectively this interlocking part 19 is can supply interlocking and the quantity of amplification cell safety module 10, and this first, second contact rod 17, the 18th is as the use of electrode.
Whereby, this cell safety module 10 of the utility model is the batteries that can be used as electric motor car, and its characteristic and effect are as follows:
when this cell safety module 10 running, if this sensing apparatus 50 senses that temperature arround box body 24 surpasses (overheated) or during lower than (excessively cold) preset value, an exportable signal is to drive unit 52, this drive unit 52 can drive the control switch of air-supply arrangement 1, but make in this air-supply arrangement 1 transporting cold wind or hot blast to the first box body 24, this air outlet 42 intersperses among between each battery 22 by crossing respectively again, thus, can reduce or improve the temperature of this cell safety module 10, acquisition makes this cell safety module 10 heat radiation or warming effects, this cell safety module 10 can be operated in suitable temperature range.And if this sensing apparatus 50 senses temperature moment arround box body 24 when surpassing the preset value of thermal sensing (as the high temperature of fire combustion), an exportable signal, make this drive unit 52 can drive the control switch of extinguishing device 2, and then make this extinguishing device 2 can carry in fire foam or fire fighting powder to the first box body 24, between each battery 22, put out a fire in order to can utilize fire foam or fire fighting powder.
As from the foregoing, first, second set conduction module 14,15 of battery pack 12 top and bottom ends in this cell safety module 10 of the utility model, that respectively this conducting strip 26 is placed in first, second box body 24,25, therefore, the conducting strip that can avoid producing known automobile batteries exposes and easily by the situation of false touch, electric shock.
Secondly, the utility model utilizes the collocation design of this sensing apparatus 50, drive unit 52 and air-supply arrangement 1, extinguishing device 2, but the variation of these box body 24 ambient temperature of sensing, can be when these cell safety module 10 products rise overheated, excessively cold or catching fire situation, automatically start immediately fire foam, fire fighting powder to the first box body 24 that this air-supply arrangement 1 or extinguishing device 2 transporting cold wind, hot blast maybe can put out a fire inner with each battery 22 between, produce the effect of guaranteeing that this cell safety module 10 normally operates under proper temperature.
What must one carry is, the sensing apparatus of this control unit of the utility model and drive unit are not limited to above-mentioned sensible heat wafer and relay, both also can be the temperature inductor and electronic component or the mechanical device that can drive air-supply arrangement or extinguishing device of known any pattern.
In sum, the cell safety module that dispels the heat warming and fire-retardant provided by the utility model, it can be when producing overheated or excessively cold situation, automatically drive this air-supply arrangement, make the battery pack can normal operation efficiently in suitable temperature range, and when the catching fire situation occurs, also can automatically drive this extinguishing device, so as to producing fire-retardant effect, the acquisition warming and fire-retardant safety effect that can dispel the heat very has practical value; So the utility model meets the condition of utility model patent really, therefore file an application in accordance with the law.
Claims (10)
1. cell safety module that can dispel the heat warming and fire-retardant, can connect an air-supply arrangement and an extinguishing device, this air-supply arrangement is exportable cold wind or hot blast, and this extinguishing device is exportable fire foam or fire fighting powder, it is characterized in that, this cell safety module includes:
One battery pack comprises plural battery;
Two conduction modules, be arranged at this battery pack two ends, comprise respectively a box body, respectively the inner space of this box body is to be communicated with air-supply arrangement and extinguishing device, some conducting strips, be arranged in this box body and be electrically connected to the conducting end of this battery, respectively a side of the corresponding battery pack of this box body is equipped with respectively plural air outlet; And
One control unit, connect respectively this box body, air-supply arrangement and extinguishing device, but be the respectively temperature arround this box body of sensing, when the temperature arround this box body respectively surpasses or starts air-supply arrangement or extinguishing device during lower than preset value, but make this air-supply arrangement or extinguishing device transporting cold wind or hot blast, fire foam or fire fighting powder to each box body, and be disseminated to each battery via this air outlet respectively.
2. the cell safety module that dispels the heat warming and fire-retardant according to claim 1, it is characterized in that, each described box body comprises respectively a shell block and a cover plate that relatively covers, respectively a side of the corresponding battery of this shell block offers respectively plural utensil receiving opening and each air outlet, respectively this battery one end is to be placed through utensil receiving opening, this conducting strip is to be placed in shell block, and this air-supply arrangement is to be communicated with shell block with extinguishing device.
3. the cell safety module that dispels the heat warming and fire-retardant according to claim 2, it is characterized in that, each described shell block generally is opening up housing, its opening ora terminalis is equipped with single order section, respectively this cover plate is complementally to be placed in the section of rank, respectively this utensil receiving opening is a side that is arranged at the corresponding cover plate of shell block with air outlet, and this conducting strip is to be placed in shell block.
4. the cell safety module that dispels the heat warming and fire-retardant according to claim 1 and 2, it is characterized in that, also be provided with some sockets in each described shell block, respectively also be provided with some through holes of respective socket on this cover plate, the complex conduction rod is inserted in this socket and contacts conducting strip, outstanding through hole.
5. the cell safety module that dispels the heat warming and fire-retardant according to claim 4, it is characterized in that, to include one first contact rod and one second contact rod, this first contact rod is to be inserted in the socket of a box body and to contact conducting strip, outstanding through hole, and this second contact rod is be placed through between the socket of two box bodys and contact conducting strip and the through hole of outstanding another box body.
6. the cell safety module that dispels the heat warming and fire-retardant according to claim 1 and 2, it is characterized in that, also include two interlocking parts, relatively be connected between the box body of this two conductions module and be positioned at battery pack outside, respectively be respectively equipped with a scarfing unit outside this interlocking part.
7. the cell safety module that dispels the heat warming and fire-retardant according to claim 6, is characterized in that, each described interlocking part comprises respectively a scarfing unit of a body and outstanding body, between this scarfing unit and body is respectively to form a caulking groove.
8. the cell safety module that dispels the heat warming and fire-retardant according to claim 1, it is characterized in that, described control unit comprises some sensing apparatus and the drive unit of electrical connection, this sensing apparatus is to be arranged in box body, this drive unit is to connect air-supply arrangement and extinguishing device, drives air-supply arrangement or extinguishing device in order to the signal that can receive this sensing apparatus.
9. the cell safety module that dispels the heat warming and fire-retardant according to claim 8, is characterized in that, described sensing apparatus is the sensible heat wafer, and this drive unit is relay, connects the control switch of this air-supply arrangement and extinguishing device.
10. the cell safety module that dispels the heat warming and fire-retardant according to claim 1, is characterized in that, described box body is to see through respectively a pipe to be communicated with air-supply arrangement, extinguishing device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101211727 | 2012-06-18 | ||
| TW101211727U TWM461927U (en) | 2012-06-18 | 2012-06-18 | Battery safety module with heat dissipation, thermal insulation and flame resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026617U true CN203026617U (en) | 2013-06-26 |
Family
ID=48650571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205715350U Expired - Fee Related CN203026617U (en) | 2012-06-18 | 2012-11-01 | Battery safety module capable of dissipating heat, keeping warm and resisting flame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203026617U (en) |
| TW (1) | TWM461927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515674A (en) * | 2012-06-18 | 2014-01-15 | 皆盈绿动能科技股份有限公司 | Battery safety module capable of dissipating heat, keeping warm and resisting flame |
| CN106797061A (en) * | 2014-08-28 | 2017-05-31 | 橙力电池株式会社 | Energy-storage system |
| CN106730498A (en) * | 2017-01-17 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | Supply unit and electric power system |
-
2012
- 2012-06-18 TW TW101211727U patent/TWM461927U/en not_active IP Right Cessation
- 2012-11-01 CN CN2012205715350U patent/CN203026617U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515674A (en) * | 2012-06-18 | 2014-01-15 | 皆盈绿动能科技股份有限公司 | Battery safety module capable of dissipating heat, keeping warm and resisting flame |
| CN106797061A (en) * | 2014-08-28 | 2017-05-31 | 橙力电池株式会社 | Energy-storage system |
| CN106730498A (en) * | 2017-01-17 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | Supply unit and electric power system |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM461927U (en) | 2013-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |