CN106785191A - battery module and electric equipment - Google Patents
battery module and electric equipment Download PDFInfo
- Publication number
- CN106785191A CN106785191A CN201611069865.9A CN201611069865A CN106785191A CN 106785191 A CN106785191 A CN 106785191A CN 201611069865 A CN201611069865 A CN 201611069865A CN 106785191 A CN106785191 A CN 106785191A
- Authority
- CN
- China
- Prior art keywords
- casing
- radiator
- battery modules
- cooling medium
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002826 coolant Substances 0.000 claims abstract description 61
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 26
- 230000008859 change Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
-
- 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
- H01M10/6567—Liquids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a battery structure technical field especially relates to a battery module and consumer, and this battery module includes the box, install in battery in the box and fill in cooling medium in the inner chamber of box, cooling medium's boundary does the inner wall of box with the surface of battery. The cooling medium in the box can take away the heat that battery module produced for battery module can keep at lower temperature as far as possible. Therefore, the battery module provided by the embodiment of the application has higher safety.
Description
Technical field
The application is related to battery structure technical field, more particularly to a kind of battery modules and electrical equipment.
Background technology
Battery development since the appearance is swift and violent, and in nearly all neck such as digital camera, MP3, electric tool, electric automobile
Domain widely uses.And the change that the abuse of battery is overcharged, High-current output, internal short-circuit etc. make battery there occurs matter, draw
Some chemical reactions are played, while producing amount of heat.The heat of battery release makes the temperature and environment temperature of its own rise
Height, the constant temperature of battery raises and makes battery that chemical reaction occurs again to continue heat release, promotes the temperature of battery to keep rising,
Cause battery catches fire even to explode, directly threaten the safety of user.
By taking lithium ion battery as an example, thermal runaway is the security incident of most serious, and it can cause lithium ion battery on fire even
There is thermal runaway and be far above rate of heat dispation mainly due to internal heat production in blast, lithium ion battery, in the inside of lithium ion battery
Substantial amounts of heat is saved bit by bit, so as to cause chain reaction, has caused battery catches fire and blast.
The content of the invention
This application provides a kind of battery modules and electrical equipment, to improve the security of battery modules.
The first aspect of the application provides a kind of battery modules, and it includes casing, the battery being installed in the casing
And it is filled in the cooling medium in the inner chamber of the casing, the border of the cooling medium is the inwall of the casing and described
The outer surface of battery.
Preferably, also including radiator, the radiator is installed on the casing either internally or externally, the radiator
Inside there is cooling medium heat dissipation cavity, the intracavity inter-connection of the cooling medium heat dissipation cavity and the casing.
Preferably, the radiator includes at least one of condenser, refrigeration machine, fan, radiating tube, fin.
Preferably, also including communicating pipe, the cooling medium heat dissipation cavity passes through the inner chamber of the communicating pipe and the casing
It is connected.
Preferably, also including gas bleeder valve, on the casing, on the radiator, go up the communicating pipe and/or the connection
The gas bleeder valve is set between pipe and the radiator, the intracavity inter-connection of the gas bleeder valve and the casing.
Preferably, the gas bleeder valve on the casing is set to multiple, and each gas bleeder valve is arranged at intervals at the case
On body.
Preferably, also including air outlet valve, the communicating pipe includes air inlet pipe and escaping pipe, on the radiator, the company
The air outlet valve is set on siphunculus and/or between the communicating pipe and the radiator, in the air outlet valve and the casing
Chamber is connected.
Preferably, also including the control device electrically connected with the radiator, the control device is used to detect the electricity
The state parameter of pond module, and the start and stop of the radiator are controlled according to the state parameter.
Preferably, the control device includes temperature detector, pressure detector, pressure detector, thermal field detector, heat
At least one of amount detector.
The second aspect of the application provides a kind of electrical equipment, and it includes the battery modules described in any of the above-described.
The technical scheme that the application is provided can reach following beneficial effect：
After using above-mentioned battery modules, the cooling medium in casing can take away the heat of battery modules generation so that electricity
Pond module can be maintained at relatively low temperature as far as possible.Therefore, the battery modules that the embodiment of the present application is provided have safety higher
Property.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
Application.
Brief description of the drawings
The structural representation of the first battery modules that Fig. 1 is provided for the embodiment of the present application；
The structural representation of second battery modules that Fig. 2 is provided for the embodiment of the present application；
The structural representation of the third battery modules that Fig. 3 is provided for the embodiment of the present application；
The 4th kind of structural representation of battery modules that Fig. 4 is provided for the embodiment of the present application；
The 5th kind of structural representation of battery modules that Fig. 5 is provided for the embodiment of the present application.
Reference：
10- casings；
11- batteries；
12- cooling mediums；
13- radiators；
14- air inlet pipe；
15- escaping pipes；
16- gas bleeder valves；
17- gas bleeder valves；
18- air outlet valves；
19- control devices.
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the application
Example, and it is used to explain the principle of the application together with specification.
Specific embodiment
The application is described in further detail below by specific embodiment and with reference to accompanying drawing.
As Figure 1-5, the embodiment of the present application provides a kind of battery modules, and it can include casing 10, be installed on case
Battery 11 in body 10 and the cooling medium 12 being filled in the inner chamber of casing 10, the border of cooling medium 12 is casing 10
The outer surface of inwall and battery 11, i.e. cooling medium 12 extends to the inwall of casing 10 and the outer surface of battery 11 so that
Cooling medium 12 is in contact with the inwall of casing 10 and the outer surface of battery 11.Cooling medium 12 covers casing 10 and battery 11
Area can be adjusted according to actual conditions.
Casing 10 can be using seal case, pressure vessel, sealing space etc..
Battery 11 can be but be not limited only to lithium system battery, nickel system battery, lead-acid battery etc., and the quantity of battery 11 can be
One or more, are when battery 11 is set to multiple, can be using the connected mode of serial or parallel connection between each battery 11.
Cooling medium 12 can be liquid, gas or solid, can be specifically powdery when cooling medium uses solid
Medium, and cooling medium is preferably (not with casing 10, the pole of battery 11, battery 11 with non-combustible, non-aggressive
Housing and other structures react), the medium of insulating properties.In order to take away heat more quickly, suppress the overheat that battery occurs
Positive feedback, optimal selection is to change to take away heat by the physical form of cooling medium, and such as liquid becomes gas or solid change
Liquid.The physical form of cooling medium can absorb substantial amounts of heat when changing, elevated so as to play suppression temperature
Effect.Herein can preferred low-boiling point liquid (such as alcohol, ether etc.), for example, the boiling point of cooling medium 12 can be 60 degree.
When the battery modules that the embodiment of the present application is provided are in running order, the working time with battery modules constantly prolongs
Long, the heat that battery modules are produced increases therewith.And the cooling medium 12 in casing 10 can then take away battery modules generation
Heat so that battery modules can be maintained at relatively low temperature as far as possible.Therefore, the battery modules that the embodiment of the present application is provided have
Security higher.
In order to further reduce the temperature of battery modules, the battery modules that the embodiment of the present application is provided can also include radiating
Device 13, the radiator 13 is installed on casing 10 either internally or externally, and it is internal with cooling medium heat dissipation cavity, this cooling medium
The intracavity inter-connection of heat dissipation cavity and casing 10, and filled with the cooling in cooling medium 12, therefore casing 10 in the inner chamber of casing
Medium 12 can enter in the cooling medium heat dissipation cavity of radiator 13 so that the temperature of cooling medium 12 is further reduced, then
In coming back to the inner chamber of casing 10.So follow bad, you can ensure that the temperature of battery modules is remained in relatively low scope.
Alternatively, above-mentioned radiator 13 can be active cooling structure, such as condenser, refrigeration machine, fan, or
Passive cooling structure, such as radiating tube, fin, certainly, the radiator 13 can also simultaneously include active cooling structure
With passive cooling structure, specifically can include condenser, refrigeration machine, fan, radiating tube, fin and other structures in extremely
Few one.
When radiator 13 is placed directly in the inside of casing 10, cooling medium inlet only can be opened up on radiator 13
With cooling medium outlet, the cooling medium inlet and cooling medium outlet directly with the intracavity inter-connection of casing 10, with realize
Cooling medium is lowered the temperature from cooling medium inlet into radiator 13, is then exported by cooling medium again and is returned to casing 10
This circulation in inner chamber.However, for the ease of cooling medium is imported in radiator 13, communicating pipe, radiator 13 also can be set
Cooling medium heat dissipation cavity can be by the intracavity inter-connection of this communicating pipe and casing 10.After being arranged such, cooling medium 12 is just
Can be entered in radiator 13 by communicating pipe, or be flowed out from radiator 13.
Further, above-mentioned communicating pipe air inlet pipe 14 and escaping pipe 15 can be included, cooling medium 12 can be by air inlet
Pipe 14 enters in radiator 13, flows out radiator 13 by escaping pipe 15, and enter in the inner chamber of casing 10.Air inlet pipe herein
14 and escaping pipe 15 can using can absorb heat and radiating pipe fitting, to reach more preferable radiating effect.
Due to above-mentioned cooling medium absorb after certain heat would generally generating state change, and then expand, because
This is in order to prevent casing 10 from occurring breakage because internal pressure is too high, while the heat of battery modules generation is more thoroughly taken away, can be with
The intracavity inter-connection of gas bleeder valve 16, the gas bleeder valve 16 and casing 10 is set on casing 10.When the internal pressure of casing 10 reach it is default
During value, gas bleeder valve 16 is opened, and cooling medium 12 is imported in the exterior space of battery modules.Alternatively, losing heart on casing 10
Valve 16 can set one or more, in order to improve discouraged effect, the gas bleeder valve 16 can be set into multiple, each gas bleeder valve 16
Arranged for interval is on casing 10.
When battery modules include above-mentioned radiator 13 when, can on radiator 13 or on communicating pipe or communicating pipe with
Between radiator 13 set gas bleeder valve 17, the gas bleeder valve 17 can directly with the intracavity inter-connection of casing 10, while with radiator 13
Cooling medium heat dissipation cavity be connected.When the internal pressure of casing 10 reaches preset value, gas bleeder valve 17 is opened, and cooling medium 12 is led
Enter in the cooling medium heat dissipation cavity of radiator 13, carry out further cooling treatment.
Of course, it is possible to simultaneously on casing 10 and on radiator 13 or on communicating pipe or communicating pipe and radiator 13
Between be respectively provided with gas bleeder valve, take away the heat in battery modules more quickly with this.If adopted the structure, then casing 10
On gas bleeder valve 16 and radiator 13 on or communicating pipe is upper or the gas bleeder valve 17 between communicating pipe and radiator 13 can be adopted
With identical turn-on condition (such as turning on pressure, conducting pressure etc.), both can be made of specifically magnetic valve or shape-changing material
Structure etc..
Similarly, air outlet valve 18 can also be set, on radiator 13, on communicating pipe and/or communicating pipe and radiator 13 it
Between the air outlet valve 18 is set, this air outlet valve 18 is communicated between the inner chamber of casing 10 and the cooling medium heat dissipation cavity of radiator 13.
When the pressure in cooling medium heat dissipation cavity reaches preset value, air outlet valve 18 is opened, with this by after radiator 13 is lowered the temperature
Cooling medium is imported in the inner chamber of casing 10.
Further, the battery modules that the embodiment of the present application is provided can also include the control electrically connected with radiator 13
Device 19, the control device 19 can detect the state parameter of battery modules, and control radiator 13 according to the state parameter
Start and stop.The state parameter of battery modules herein can reflect the state change of the inner chamber of casing 10, and battery modules are reflected with this
Thermal change, it can be：At least one of temperature parameter, pressure parameter, pressure intensity parameter, thermal field parameter, heat parameter.
Control device 19 can be separately provided, it is also possible to be integrated on radiator 13.When control device 19 detects the shape of battery modules
When state parameter reaches preset value, control radiator 13 enters working condition, that is to say, that the control device 19 can control radiating
Device is operated again when the heat of battery modules reaches to a certain degree, and the energy consumption of battery modules is reduced with this.
When the state parameter of battery modules includes temperature parameter, pressure parameter, pressure intensity parameter, thermal field parameter, heat parameter
At least one of when, accordingly, control device 19 can include temperature detector, pressure detector, pressure detector, thermal field
At least one of detector, heat detectors.Wherein, temperature detector can be temperature sensor, and the temperature sensor can
Be thermistor (positive and negative temperature coefficient), thermocouple, digital temperature sensor and other including but not limited to by temperature
The structure of the sign temperature that the shape-changing materials such as degree, pressure are obtained；Pressure detector can be pressure gauge；Pressure detector can be
Pressure gage；Thermal field detector can be thermal field meter；Heat detectors can be calorimeter.The various detectors of aforementioned list can be with
It is separately provided, it is also possible to be applied in combination, to improve accuracy of detection.
The various embodiments described above are cooled down by cooling medium to battery 11, prevent battery 11 from the problem of overheat occur.For
State to battery 11 is more accurately controlled, and can be provided by improving cooling of the type of refrigerant to battery 11
With reference to.Alternatively, physical property can be accommodated after being heated in casing 10 by the cooling medium 12 for changing.For example, can be by
Radiator 13 is arranged at the outside of casing 10, and air inlet pipe is set into transparent pipe, and cooling medium 12 can be with the liter of temperature
Height occurs the medium of color change.Accordingly, battery can be judged according to whether the physical property of cooling medium 12 changes
Whether 11 there is overheat, and then more accurately controls the working condition of battery modules.It is for instance possible to use other equipment or dress
Whether the physical property for putting detection cooling medium is changed, and the early warning signal of correlation, the early warning are sent when changing
Signal can feed back to driver or neighbouring personnel, and driver or neighbouring personnel can in time deal with or flee from, to protect
Card personal safety.
When the battery modules that are formed work after being combined using the various embodiments described above, certain battery 11 in casing 10, some
Battery 11 or certain position (including but be not limited only to internal, outside) temperature are raised and (such as rise to comprising but be not limited only to 60
Degree), the cooling medium 12 in casing 10 will absorb the heat in casing 10, and by original state, (state is included but not only
It is limited to liquid, gas or solid (including but be not limited only to powder)) it is converted into comprising but is not limited only to gas (vapour) body or powder
Form, while the internal pressure increase of casing 10.(include but be not limited only to certain when the internal pressure of casing 10 increases to certain value
The critical value of setting) when gas bleeder valve open, (gas (vapour) body or solid-state (are included but not for other forms that cooling medium 12 is changed into
Be only limitted to powder)) or by gas bleeder valve discharge casing 10 outside, or enter radiator 13.And after entering radiator 13, dissipate
High temperature coolant is done cooling treatment by hot device 13, opens air outlet valve 18, and the cooling agent of low temperature is sent back to casing 10 through escaping pipe 15
Interior, move in circles this process, reaches cooling-down effect.Further, radiating can be controlled according to the state parameter in casing 10
The working condition of device 13.When control device 19 detect characterize casing 10 change signal after, send control signal (or control
Directly control radiator 13 works device processed 19), after radiator 13 receives control signal, to above-mentioned transformation form (gas (vapour)
Body or powder) cooling agent cooled down, then the cooling medium 12 of condensation is sent back in casing 10, move in circles this mistake
Journey, reaches the purpose of radiating.
Based on said structure, the embodiment of the present application also provides a kind of electrical equipment, and the electrical equipment can be electric automobile,
It includes the battery modules described by any of the above-described embodiment.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of battery modules, it is characterised in that including casing, the battery being installed in the casing and be filled in the case
Cooling medium in the inner chamber of body, the border of the cooling medium is inwall and the outer surface of the battery of the casing.
2. battery modules according to claim 1, it is characterised in that also including radiator, the radiator is installed on institute
State casing either internally or externally, the inside of the radiator has a cooling medium heat dissipation cavity, the cooling medium heat dissipation cavity with
The intracavity inter-connection of the casing.
3. battery modules according to claim 2, it is characterised in that the radiator includes condenser, refrigeration machine, wind
At least one of fan, radiating tube, fin.
4. battery modules according to claim 2, it is characterised in that also including communicating pipe, the cooling medium heat dissipation cavity
By the intracavity inter-connection of the communicating pipe and the casing.
5. battery modules according to claim 4, it is characterised in that also including gas bleeder valve, on the casing, the radiating
On device, the communicating pipe above and/or between the communicating pipe and the radiator gas bleeder valve, the gas bleeder valve and institute are set
State the intracavity inter-connection of casing.
6. battery modules according to claim 5, it is characterised in that the gas bleeder valve on the casing is set to many
Individual, each gas bleeder valve is arranged at intervals on the casing.
7. battery modules according to claim 4, it is characterised in that also including air outlet valve, the communicating pipe includes air inlet
Pipe and escaping pipe, on the radiator, above and/or between the communicating pipe and the radiator go out the communicating pipe described in setting
Air valve, the intracavity inter-connection of the air outlet valve and the casing.
8. battery modules according to any one of claim 2-7, it is characterised in that also including being electrically connected with the radiator
The control device for connecing, the control device is used to detect the state parameter of the battery modules, and according to the state parameter control
Make the start and stop of the radiator.
9. battery modules according to claim 8, it is characterised in that the control device includes temperature detector, pressure
At least one of detector, pressure detector, thermal field detector, heat detectors.
10. a kind of electrical equipment, it is characterised in that including the battery modules any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069865.9A CN106785191A (en) | 2016-11-28 | 2016-11-28 | battery module and electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069865.9A CN106785191A (en) | 2016-11-28 | 2016-11-28 | battery module and electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785191A true CN106785191A (en) | 2017-05-31 |
Family
ID=58905227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069865.9A Pending CN106785191A (en) | 2016-11-28 | 2016-11-28 | battery module and electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785191A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520990A (en) * | 2018-06-08 | 2018-09-11 | 聊城大学 | A kind of electric automobile battery box and its heat dissipation, heating system and method |
| CN108539223A (en) * | 2017-11-26 | 2018-09-14 | 浙江泓林新能源科技有限公司 | A kind of fuel battery cooling system and its control method |
| CN114614103A (en) * | 2022-03-21 | 2022-06-10 | 上海兰钧新能源科技有限公司 | Cooling device and lithium battery cooling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105070974A (en) * | 2015-07-16 | 2015-11-18 | 金龙联合汽车工业（苏州）有限公司 | Battery pack temperature regulation system |
| CN105280982A (en) * | 2015-09-16 | 2016-01-27 | 广州橙行智动汽车科技有限公司 | Power battery cooling structure and power battery thermal management system |
| JP2016138403A (en) * | 2015-01-28 | 2016-08-04 | 日立建機株式会社 | Construction machine |
| CN205621817U (en) * | 2016-03-21 | 2016-10-05 | 肖立峰 | Group battery with refrigerating plant |
-
2016
- 2016-11-28 CN CN201611069865.9A patent/CN106785191A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016138403A (en) * | 2015-01-28 | 2016-08-04 | 日立建機株式会社 | Construction machine |
| CN105070974A (en) * | 2015-07-16 | 2015-11-18 | 金龙联合汽车工业（苏州）有限公司 | Battery pack temperature regulation system |
| CN105280982A (en) * | 2015-09-16 | 2016-01-27 | 广州橙行智动汽车科技有限公司 | Power battery cooling structure and power battery thermal management system |
| CN205621817U (en) * | 2016-03-21 | 2016-10-05 | 肖立峰 | Group battery with refrigerating plant |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539223A (en) * | 2017-11-26 | 2018-09-14 | 浙江泓林新能源科技有限公司 | A kind of fuel battery cooling system and its control method |
| CN108520990A (en) * | 2018-06-08 | 2018-09-11 | 聊城大学 | A kind of electric automobile battery box and its heat dissipation, heating system and method |
| CN108520990B (en) * | 2018-06-08 | 2023-11-03 | 聊城市茌平区意达机械科技有限公司 | Electric automobile battery box and heat dissipation and heating system and method thereof |
| CN114614103A (en) * | 2022-03-21 | 2022-06-10 | 上海兰钧新能源科技有限公司 | Cooling device and lithium battery cooling system |
| CN114614103B (en) * | 2022-03-21 | 2024-02-09 | 上海兰钧新能源科技有限公司 | Cooling device and lithium battery cooling system |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |