CN108063199A - A kind of battery cell case with damping and heat sinking function - Google Patents
A kind of battery cell case with damping and heat sinking function Download PDFInfo
- Publication number
- CN108063199A CN108063199A CN201711133591.XA CN201711133591A CN108063199A CN 108063199 A CN108063199 A CN 108063199A CN 201711133591 A CN201711133591 A CN 201711133591A CN 108063199 A CN108063199 A CN 108063199A
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- Prior art keywords
- heat
- fixedly connected
- conducting
- layer
- shell
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
- 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
- H01M10/63—Control systems
-
- 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
-
- 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
- H01M10/6554—Rods or plates
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to battery technology fields, and disclose a kind of battery cell case with damping and heat sinking function, including bottom plate, the bottom plate is fixedly connected by being fixedly connected on the spring at the top of it with the bottom of shell, the one side of the shell is fixedly connected with the one side of the first support plate, the top of first support plate is fixedly connected with the bottom of the first motor, the output shaft of first motor is fixedly connected with the bottom of the first fan, and one side of the shell away from the first support plate is fixedly connected with the one side of the second support plate.The battery cell case with damping and heat sinking function, pass through the second fan being fixedly connected on the first fan and the second motor output shaft that are fixedly connected on the first motor output shaft, coordinate the first heat-conducting plate of heat-conducting layer one side grafting and the second heat-conducting plate of heat-conducting layer opposite side grafting, temperature during battery-operated can be effectively reduced, achievees the effect that enhance accumulator heat dissipation performance.
Description
Technical field
The present invention relates to battery technology fields, are specially a kind of battery cell case with damping and heat sinking function.
Background technology
Accumulator is a kind of device that chemical energy is directly translated into electric energy, is the battery designed by rechargeable, passes through
Reversible chemical reaction realization recharges, and typically refers to lead-acid accumulator, it is one kind in battery, belongs to secondary cell, it
Operation principle：Internal active material is regenerated using external electric energy during charging, electric energy is saved as chemical energy, it is necessary to discharge
Chemical energy is converted to electric energy output, such as common battery of mobile phone etc. in life by Shi Zaici, and when battery-operated can generate heat
Amount, and the normal work of accumulator is subject to temperature to be affected；Common battery cell case on the market at present, simple in structure, work(
Can be single, the box being made of plastics is formed, and does not possess the function of heat dissipation and heat preservation, simultaneously because accumulator is frequently necessary to shaking
It works under dynamic larger environment, and existing battery cell case does not possess cushioning ability, so needing a kind of good damping effect same
When possess the battery cell case of heat preservation and heat sinking function.
The content of the invention
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of battery cell case with damping and heat sinking function, possess and subtract
It the advantages of shake, heat preservation and heat dissipation, solves the problems, such as to mention in above-mentioned background technology.
（Two）Technical solution
To realize above-mentioned damping, heat preservation and the purpose of heat dissipation, the present invention provides following technical solution：One kind has damping and heat dissipation
The battery cell case of function, including bottom plate, the bottom plate is fixed by the spring being fixedly connected at the top of it and the bottom of shell
Connection, the one side of the shell are fixedly connected with the one side of the first support plate, top and the first motor of first support plate
Bottom be fixedly connected, the output shaft of first motor is fixedly connected with the bottom of the first fan, and the shell is away from first
The one side of support plate is fixedly connected with the one side of the second support plate, and the top and the bottom of the second motor of second support plate are consolidated
Fixed connection, the output shaft of second motor are fixedly connected with the bottom of the second fan, the top of the shell and controller
Bottom is fixedly connected, and the inner wall of the shell is fixedly connected with insulation layer surface, the inner wall of the insulating layer and the table of heat-conducting layer
Face is fixedly connected, and the one side of the heat-conducting layer is plugged with the first heat-conducting plate, and the one side of first heat-conducting plate sequentially passes through heat preservation
The one side of layer and shell simultaneously extends to the outside of shell, and the opposite side of the heat-conducting layer is plugged with the second heat-conducting plate, and described second
The opposite side of heat-conducting plate sequentially passes through the one side of insulating layer and shell and extends to the outside of shell, and the inner wall of the heat-conducting layer is consolidated
Surely be connected with temperature sensor, the inner wall of the heat-conducting layer is fixedly connected with the surface of flame-retardant layer, the inner wall of the flame-retardant layer with
The surface of antiacid corrosion layer is fixedly connected.
Preferably, the temperature inductor is located at the inside of heat-conducting layer, and thermal conducting agent is filled in heat-conducting layer.
Preferably, first motor and the second motor are electrically connected with the controller, and controller and temperature sensor electricity
Connection.
Preferably, the position of first heat-conducting plate is opposite with the position of the first fan, and the one side of heat-conducting layer is equidistant
It is provided with the first heat-conducting plate.
Preferably, the position of second heat-conducting plate is opposite with the position of the second fan, and the one side of heat-conducting layer is equidistant
It is provided with the second heat-conducting plate.
Preferably, the quantity of the spring is four, and four springs are symmetrical.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of battery cell case with damping and heat sinking function, possessing following has
Beneficial effect：
1st, there should be the battery cell case of damping and heat sinking function, and pass through the first fan being fixedly connected on the first motor output shaft
The second fan being fixedly connected on the second motor output shaft coordinates the first heat-conducting plate of heat-conducting layer one side grafting and heat-conducting layer another
Second heat-conducting plate of one side grafting, can effectively reduce temperature during battery-operated, reach enhancing accumulator heat dissipation performance
Effect.
2nd, there should be the battery cell case of damping and heat sinking function, in the spring and shell being fixedly connected by bottom plate top
The insulating layer that wall is fixedly connected, the antiacid corruption that the flame-retardant layer that cooperation heat-conducting layer inner wall is fixedly connected is fixedly connected with flame-retardant layer inner wall
Layer is lost, enhances antidetonation, heat preservation, anticorrosion and the fire-retardant performance of accumulator.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged diagram at the A of structure chart 1 of the present invention.
In figure：1 bottom plate, 2 springs, 3 shells, 4 first support plates, 5 first motors, 6 first fans, 7 second support plates, 8
Second motor, 9 second fans, 10 controllers, 11 insulating layers, 12 heat-conducting layers, 13 first heat-conducting plates, 14 second heat-conducting plates, 15 temperature
Spend sensor, 16 flame-retardant layers, 17 antiacid corrosion layers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, a kind of battery cell case with damping and heat sinking function, including bottom plate 1, bottom plate 1 passes through solid
Surely it is connected to the spring 2 at the top of it to be fixedly connected with the bottom of shell 3, the quantity of spring 2 is four, and four springs 2 are symmetrical
Distribution, spring 2 have good shock-absorbing function, enhance the shock resistance of accumulator, the one side of shell 3 and the first support plate 4
One side be fixedly connected, the top of the first support plate 4 is fixedly connected with the bottom of the first motor 5, the output shaft of the first motor 5 with
The bottom of first fan 6 is fixedly connected, and the one side of one side of the shell 3 away from the first support plate 4 and the second support plate 7, which is fixed, to be connected
It connects, the top of the second support plate 7 is fixedly connected with the bottom of the second motor 8, the output shaft of the second motor 8 and the second fan 9
Bottom is fixedly connected, and the top of shell 3 is fixedly connected with the bottom of controller 10, the first motor 5 and the second motor 8 with control
Device 10 is electrically connected, and controller 10 is electrically connected with temperature sensor 15, and the first motor 5 and the second motor 8 are direct current generator, outside
The inner wall of shell 3 is fixedly connected with 11 surface of insulating layer, and the inner wall of insulating layer 11 is fixedly connected with the surface of heat-conducting layer 12, heat-conducting layer
12 one side is plugged with the first heat-conducting plate 13, and the position of the first heat-conducting plate 13 is opposite with the position of the first fan 6, and heat-conducting layer 12
One side be equidistantly positioned the first heat-conducting plate 13, the one side of the first heat-conducting plate 13 sequentially passes through the one of insulating layer 11 and shell 3
Side and the outside for extending to shell 3, the opposite side of heat-conducting layer 12 are plugged with the second heat-conducting plate 14, the position of the second heat-conducting plate 14 with
The position of second fan 9 is opposite, and the one side of heat-conducting layer 12 has been equidistantly positioned the second heat-conducting plate 14, the second heat-conducting plate 14 it is another
One side sequentially passes through the one side of insulating layer 11 and shell 3 and extends to the outside of shell 3, and the inner wall of heat-conducting layer 12 is fixedly connected with
Temperature sensor 15, temperature inductor 15 is located at the inside of heat-conducting layer 12, and passes through first filled with thermal conducting agent in heat-conducting layer 12
The first fan 6 being fixedly connected on 5 output shaft of motor and the second fan 9 being fixedly connected on 8 output shaft of the second motor, cooperation is led
Second heat-conducting plate 14 of the 12 opposite side grafting of the first heat-conducting plate 13 and heat-conducting layer of 12 one side grafting of thermosphere, leading in heat-conducting layer 12
Thermit powder can will need the heat transfer generated during battery-operated to be led to the first heat-conducting plate 13 and the second heat-conducting plate 14 using first
13 and second heat-conducting plate 14 of hot plate increases heat-conducting layer 12 and the contact area of cool exterior air, and temperature sensor 15 can detect heat conduction
Temperature change in layer 12, when temperature sensor 15 detects that battery temp is excessively high, controller 10 can control the first motor 5
It works with the second motor 8, the first fan 6 and the second fan 9 is driven to rotate respectively in the first heat-conducting plate 13 and the second heat-conducting plate 14
Lower section generate air-flow, take away the temperature on 14 surface of the first heat-conducting plate 13 and the second heat-conducting plate, accumulator can be effectively reduced
Temperature during work achievees the effect that enhancing accumulator heat dissipation performance, and the surface of the inner wall and flame-retardant layer 16 of heat-conducting layer 12 is fixed
Connection, the inner wall of flame-retardant layer 16 are fixedly connected with the surface of antiacid corrosion layer 17, the spring 2 being fixedly connected by 1 top of bottom plate
The insulating layer 11 being fixedly connected with 3 inner wall of shell, in cooperation 12 inner wall of the heat-conducting layer flame-retardant layer 16 and flame-retardant layer 16 that are fixedly connected
The antiacid corrosion layer 17 that wall is fixedly connected, flame-retardant layer 16 have good flame retardant property, and antiacid corrosion layer 17 has good anti-
Corrosive nature, enhances antidetonation, heat preservation, anticorrosion and the fire-retardant performance of accumulator, which has good dissipate
Heat, heat preservation, fire-retardant and erosion-resisting performance, can extend the service life of accumulator, solve existing battery cell case structure
Simply, function is single, poor durability, non-antidetonation, poor heat dissipation and heat insulation effect the problem of.
When in use, using on 8 output shaft of the first fan 6 and the second motor being fixedly connected on 5 output shaft of the first motor
The second fan 9 being fixedly connected coordinates the 12 opposite side grafting of the first heat-conducting plate 13 and heat-conducting layer of 12 one side grafting of heat-conducting layer
Second heat-conducting plate 14, the temperature sensor 15 that heat-conducting layer inner wall is fixedly connected monitor the operating temperature of accumulator, and controller 10 is controlled
It makes the first motor 5 and the second motor 8 works, generate the heat that air-flow takes away 14 surface of the first heat-conducting plate 13 and the second heat-conducting plate,
Temperature during battery-operated is reduced, the guarantor that the spring 2 that 1 top of bottom plate is fixedly connected is recycled to be fixedly connected with 3 inner wall of shell
Warm layer 11, the antiacid corrosion layer that the flame-retardant layer 16 that cooperation 12 inner wall of heat-conducting layer is fixedly connected is fixedly connected with 16 inner wall of flame-retardant layer
17, enhance the damping, heat preservation and durability of accumulator.
In conclusion battery cell case that should be with damping and heat sinking function, is connected by fixed on 5 output shaft of the first motor
The first fan 6 connect and the second fan 9 being fixedly connected on 8 output shaft of the second motor, the of cooperation 12 one side grafting of heat-conducting layer
Second heat-conducting plate 14 of 12 opposite side grafting of one heat-conducting plate 13 and heat-conducting layer, can effectively reduce temperature during battery-operated
Degree achievees the effect that enhance accumulator heat dissipation performance, is fixed and connected by the spring 2 and 3 inner wall of shell that are fixedly connected at the top of bottom plate 1
The insulating layer 11 connect, the antiacid corruption that the flame-retardant layer 16 that cooperation 12 inner wall of heat-conducting layer is fixedly connected is fixedly connected with 16 inner wall of flame-retardant layer
Layer 17 is lost, enhances antidetonation, heat preservation, anticorrosion and the fire-retardant performance of accumulator.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of battery cell case with damping and heat sinking function, including bottom plate（1）, it is characterised in that：The bottom plate（1）It is logical
Cross the spring being fixedly connected at the top of it（2）With shell（3）Bottom be fixedly connected, the shell（3）One side with first
Fagging（4）One side be fixedly connected, first support plate（4）Top and the first motor（5）Bottom be fixedly connected, it is described
First motor（5）Output shaft and the first fan（6）Bottom be fixedly connected, the shell（3）Away from the first support plate（4）'s
One side and the second support plate（7）One side be fixedly connected, second support plate（7）Top and the second motor（8）Bottom
It is fixedly connected, second motor（8）Output shaft and the second fan（9）Bottom be fixedly connected, the shell（3）Top
With controller（10）Bottom be fixedly connected, the shell（3）Inner wall and insulating layer（11）Surface is fixedly connected, the heat preservation
Layer（11）Inner wall and heat-conducting layer（12）Surface be fixedly connected, the heat-conducting layer（12）One side be plugged with the first heat-conducting plate
（13）, first heat-conducting plate（13）One side sequentially pass through insulating layer（11）And shell（3）One side and extend to shell（3）
Outside, the heat-conducting layer（12）Opposite side be plugged with the second heat-conducting plate（14）, second heat-conducting plate（14）Opposite side
Sequentially pass through insulating layer（11）And shell（3）One side and extend to shell（3）Outside, the heat-conducting layer（12）Inner wall consolidate
Surely it is connected with temperature sensor（15）, the heat-conducting layer（12）Inner wall and flame-retardant layer（16）Surface be fixedly connected, the resistance
Fire layer（16）Inner wall and antiacid corrosion layer（17）Surface be fixedly connected.
2. a kind of battery cell case with damping and heat sinking function according to claim 1, it is characterised in that：The temperature
Spend inductor（15）Positioned at heat-conducting layer（12）Inside, and heat-conducting layer（12）It is interior to be filled with thermal conducting agent.
3. a kind of battery cell case with damping and heat sinking function according to claim 1, it is characterised in that：Described
One motor（5）With the second motor（8）And controller（10）Electrical connection, and controller（10）With temperature sensor（15）It is electrically connected
It connects.
4. a kind of battery cell case with damping and heat sinking function according to claim 1, it is characterised in that：Described
One heat-conducting plate（13）Position and the first fan（6）Position it is opposite, and heat-conducting layer（12）One side be equidistantly positioned first
Heat-conducting plate（13）.
5. a kind of battery cell case with damping and heat sinking function according to claim 1, it is characterised in that：Described
Two heat-conducting plates（14）Position and the second fan（9）Position it is opposite, and heat-conducting layer（12）One side be equidistantly positioned second
Heat-conducting plate（14）.
6. a kind of battery cell case with damping and heat sinking function according to claim 1, it is characterised in that：The bullet
Spring（2）Quantity for four, and four springs（2）It is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133591.XA CN108063199A (en) | 2017-11-16 | 2017-11-16 | A kind of battery cell case with damping and heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133591.XA CN108063199A (en) | 2017-11-16 | 2017-11-16 | A kind of battery cell case with damping and heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108063199A true CN108063199A (en) | 2018-05-22 |
Family
ID=62134890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133591.XA Withdrawn CN108063199A (en) | 2017-11-16 | 2017-11-16 | A kind of battery cell case with damping and heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108063199A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933208A (en) * | 2018-07-10 | 2018-12-04 | 宁波尚唯汽车饰件有限公司 | A kind of vehicle-mounted noise reduction battery heat shield and its processing method |
| CN109343685A (en) * | 2018-11-06 | 2019-02-15 | 南京中意仓储有限公司 | A kind of warehoused cargo massaging device that can quickly search |
| CN109624682A (en) * | 2018-11-08 | 2019-04-16 | 南京金龙特种汽车有限公司 | A kind of New-energy electric vehicle battery pack compound installation positioning cabin |
| CN110157292A (en) * | 2019-04-24 | 2019-08-23 | 界首市天路包装材料有限公司 | A kind of lead-acid accumulator special-purpose anti-flaming shell |
| CN113054304A (en) * | 2021-03-12 | 2021-06-29 | 广东旭派新能源有限公司 | Lithium ion battery with temperature control structure |
-
2017
- 2017-11-16 CN CN201711133591.XA patent/CN108063199A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933208A (en) * | 2018-07-10 | 2018-12-04 | 宁波尚唯汽车饰件有限公司 | A kind of vehicle-mounted noise reduction battery heat shield and its processing method |
| CN108933208B (en) * | 2018-07-10 | 2023-01-06 | 宁波尚唯汽车饰件有限公司 | Vehicle-mounted noise reduction battery heat shield and processing method thereof |
| CN109343685A (en) * | 2018-11-06 | 2019-02-15 | 南京中意仓储有限公司 | A kind of warehoused cargo massaging device that can quickly search |
| CN109624682A (en) * | 2018-11-08 | 2019-04-16 | 南京金龙特种汽车有限公司 | A kind of New-energy electric vehicle battery pack compound installation positioning cabin |
| CN109624682B (en) * | 2018-11-08 | 2021-05-11 | 南京金龙特种汽车有限公司 | New forms of energy electric automobile is composite erection location cabin for group battery |
| CN110157292A (en) * | 2019-04-24 | 2019-08-23 | 界首市天路包装材料有限公司 | A kind of lead-acid accumulator special-purpose anti-flaming shell |
| CN113054304A (en) * | 2021-03-12 | 2021-06-29 | 广东旭派新能源有限公司 | Lithium ion battery with temperature control structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |