CN208955047U - A kind of new type lithium ion battery - Google Patents
A kind of new type lithium ion battery Download PDFInfo
- Publication number
- CN208955047U CN208955047U CN201821658594.5U CN201821658594U CN208955047U CN 208955047 U CN208955047 U CN 208955047U CN 201821658594 U CN201821658594 U CN 201821658594U CN 208955047 U CN208955047 U CN 208955047U
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- CN
- China
- Prior art keywords
- battery
- buffering adhesive
- extinguishing chemical
- lithium ion
- buffering
- 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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- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of new type lithium ion batteries, battery top installs battery cover, first shell is close to extinguishing chemical, extinguishing chemical is fixed by bottom extinguishing chemical mounting base, the fixed lower section of extinguishing chemical mounting plate is temperature sensor, it is installed on bottom plate, the battery surrounding is furnished with multiple first buffering adhesives, first buffering adhesive is connect with second housing, and first buffering adhesive connected by buffering adhesive connecting plate, battery bottom is equipped with battery bracket, battery bracket is fixedly connected with the second buffering adhesive, second buffering adhesive is fixed on bottom plate, there are enough space installation refrigeration systems on bottom plate between the second buffering adhesive, far from installation fan at refrigeration system, when temperature sensor detects when the temperature is excessively high, it will start refrigeration system, starting fan circulates by cold air, reach the effect of cooling, when battery explosion, extinguishing chemical scatters extinguishing chemical progress Fire extinguishing, can effectively prevent the intensity of a fire and further spreads, or directly reach extinguishing effect.
Description
Technical field
The utility model relates to field of batteries, more particularly, to a kind of new type lithium ion battery.
Background technique
Lithium ion battery makees anode using carbon materials as cathode, with the compound containing lithium, exists without lithium metal, only lithium
Ion, here it is lithium ion battery, lithium ion battery refers to the general name with lithium ion inlaid scheme for positive material cell,
The charge and discharge process of lithium ion battery is exactly the insertion and deintercalation process of lithium ion, during the insertion of lithium ion and deintercalation,
The insertion and deintercalation of simultaneous and lithium ion equivalent electronics, but we often hear, the explosive incident of battery this
There is failure in a battery module for being mostly due to battery pack, causes it to send error message to monitoring system, as a result
Individual cells module overcharges, and causes to explode or external temperature is excessively high, receive shock, gently then influence battery life, weight
It then may result in explosion, once explosion is possible to that safety accident can be caused.
Utility model content
It can prevent from hitting in view of the above-mentioned deficiencies of the prior art, technical problem to be solved by the utility model is to provide a kind of
It hits, and has refrigeration system, prevent the new type lithium ion battery of explosion on fire.
The utility model discloses a kind of new type lithium ion battery, including battery cover, shaft, bearing, bracket, outside first
Shell, extinguishing chemical, buffering adhesive connecting plate, the first buffering adhesive, extinguishing chemical mounting base, temperature sensor, bottom plate, the second buffering adhesive, system
Cooling system, battery bracket, fan, gap of circulating, battery, second housing, the battery cover connect shaft, shaft and bearing-transmission
Connection, bracket support shaft, and the shell is close to extinguishing chemical, and extinguishing chemical is fixed by bottom extinguishing chemical mounting base, extinguishing chemical installation
The fixed lower section of seat is temperature sensor, is installed on bottom plate, the battery surrounding is furnished with multiple first buffering adhesives, the first buffering adhesive
It is connect with second housing, and the first buffering adhesive is connected by buffering adhesive connecting plate, will form gap, battery floor around the first buffering adhesive
Portion is equipped with battery bracket, and battery bracket is fixedly connected with the second buffering adhesive, and the second buffering adhesive is fixed on bottom plate, with the on bottom plate
There are enough space installation refrigeration systems between two buffering adhesives, far from installation fan at refrigeration system.
Preferably, there are two first shells, it is respectively arranged in the left and right sides.
Preferably, the second housing is respectively arranged in front and rear sides, is fixedly connected with the first shell, shape with there are two
Integral shell.
Preferably, there are two the extinguishing chemical is set, it is respectively arranged in the left and right sides.
Preferably, first buffering adhesive is equipped with multiple, is distributed in battery surrounding respectively.
Preferably, second buffering adhesive is equipped with multiple, is installed on bottom plate, and has enough gap installation refrigeration systems
System.
Compared with prior art, the utility model has the beneficial effects that battery is surrounded by multiple buffering adhesives, it can be effective
Prevent hit, and have refrigeration system, when temperature sensor detects when the temperature is excessively high, will start refrigeration system and give battery drop
Temperature, when battery explosion, extinguishing chemical is by huge power or allowing open fire to burn breaks, and extinguishing chemical scatters, will be effective
Fire extinguishing, reduces the sprawling of the intensity of a fire.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model Li ion cells unit front view；
Fig. 2 is the utility model Li ion cells unit top view.
In figure: 1, battery cover, 2, shaft, 3, bearing, 4, bracket, the 5, first shell, 6, extinguishing chemical, 7, buffering glue connection
Plate, the 8, first buffering adhesive, 9, extinguishing chemical mounting base, 10, temperature sensor, 11, bottom plate, the 12, second buffering adhesive, 13, refrigeration system
System, 14, battery bracket, 15, fan, 16, circulation gap, 17, battery, 18, second housing.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of new type lithium ion battery, including battery cover 1, shaft 2,
Bearing 3, bracket 4, the first shell 5, extinguishing chemical 6, buffering adhesive connecting plate 7, the first buffering adhesive 8, extinguishing chemical mounting base 9, temperature pass
Sensor 10, bottom plate 11, the second buffering adhesive 12, refrigeration system 13, battery bracket 14, fan 15, gap 16 of circulating, battery 17, the
Two shells 18, the battery cover 1 connect shaft 2, and shaft 2 and bearing 3 are sequentially connected, and bracket 4 supports shaft, can realize battery
What is covered is on and off, and the shell 5 is close to extinguishing chemical 6, and extinguishing chemical 6 is fixed by bottom extinguishing chemical mounting base 9, extinguishing chemical installation
9 lower section of seat is temperature sensor 10, is installed on bottom plate 11, and 17 surrounding of battery is furnished with multiple first buffering adhesives 8, and first is slow
It rushes glue 8 to connect with second housing 18, and the first buffering adhesive 8 is connected by buffering adhesive connecting plate 7, reaches fixed battery, buffering decompression
Effect, will form circulation gap 16 around the first buffering adhesive 8,17 bottom of battery is equipped with battery bracket 14, battery bracket 14 with
Second buffering adhesive 12 is fixedly connected, and the second buffering adhesive 12 is fixed on bottom plate 11, is had between the second buffering adhesive 12 on bottom plate 11
Refrigeration system 13 is installed in enough spaces, far from installation fan 15 at refrigeration system 13.
There are two first shells 5, is respectively arranged in the left and right sides.
The second housing 18 is respectively arranged in front and rear sides, is fixedly connected with the first shell 5 with there are two, is formed whole
The shell of body.
There are two the extinguishing chemical 6 is set, it is respectively arranged in the left and right sides.
First buffering adhesive 8 be equipped with it is multiple, be distributed in battery surrounding respectively.
Second buffering adhesive 12 is equipped with multiple, is installed on bottom plate, and have enough gaps installation refrigeration system 13.
The working principle of the utility model is: battery surrounding is fixed with the first buffering adhesive 8, bottom is solid with the second buffering adhesive 12
It is fixed, it can effectively prevent collision, battery top is equipped with battery cover 1, battery can also be protected, when temperature sensor 10 detects temperature
When spending high, refrigeration system 13 will start, the starting of fan 15 allows cold air to circulate, reaches the effect of cooling, work as battery explosion
When, extinguishing chemical 6 can be blown, or generation open fire is boiled by extinguishing chemical 6, extinguishing chemical 6 will scatter extinguishing chemical and put out a fire,
It can effectively prevent the intensity of a fire further to spread, or directly reach extinguishing effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of new type lithium ion battery, it is characterised in that: including battery cover, shaft, bearing, bracket, the first shell, fire extinguishing
Agent, buffering adhesive connecting plate, the first buffering adhesive, extinguishing chemical mounting base, temperature sensor, bottom plate, the second buffering adhesive, refrigeration system,
Battery bracket, fan, gap of circulating, battery, second housing, it is characterised in that the battery cover connects shaft, shaft and bearing
Transmission connection, bracket support shaft, and the shell is close to extinguishing chemical, and extinguishing chemical is fixed by bottom extinguishing chemical mounting base, extinguishing chemical
The fixed lower section of mounting base is temperature sensor, is installed on bottom plate, and the battery surrounding is furnished with multiple first buffering adhesives, and first is slow
It rushes glue to connect with second housing, and the first buffering adhesive is connected by buffering adhesive connecting plate, will form gap around the first buffering adhesive, electricity
Bottom of pond portion is equipped with battery bracket, and battery bracket is fixedly connected with the second buffering adhesive, and the second buffering adhesive is fixed on bottom plate, on bottom plate
There are enough space installation refrigeration systems between the second buffering adhesive, far from installation fan at refrigeration system.
2. a kind of new type lithium ion battery according to claim 1, it is characterised in that there are two first shells, respectively
It is installed on the left and right sides.
3. a kind of new type lithium ion battery according to claim 1, it is characterised in that the second housing divides with there are two
Front and rear sides are not installed on, are fixedly connected with the first shell, whole shell is formed.
4. a kind of new type lithium ion battery according to claim 1, it is characterised in that there are two the extinguishing chemical is set, respectively
It is installed on the left and right sides.
5. a kind of new type lithium ion battery according to claim 1, it is characterised in that first buffering adhesive be equipped with it is multiple,
It is distributed in battery surrounding respectively.
6. a kind of new type lithium ion battery according to claim 1, it is characterised in that second buffering adhesive be equipped with it is multiple,
It is installed on bottom plate, and has enough gap installation refrigeration systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658594.5U CN208955047U (en) | 2018-10-12 | 2018-10-12 | A kind of new type lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658594.5U CN208955047U (en) | 2018-10-12 | 2018-10-12 | A kind of new type lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955047U true CN208955047U (en) | 2019-06-07 |
Family
ID=66741382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658594.5U Active CN208955047U (en) | 2018-10-12 | 2018-10-12 | A kind of new type lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955047U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215642A (en) * | 2019-06-20 | 2019-09-10 | 嘉兴学院 | Thermal response core-shell structure extinguishing chemical and preparation method thereof suitable for lithium ion battery |
| CN110783506A (en) * | 2019-11-04 | 2020-02-11 | 吉林建筑大学 | Lithium ion battery system with safety device |
| CN112072022A (en) * | 2020-08-31 | 2020-12-11 | 浙江南都电源动力股份有限公司 | Battery pack with automatic fire extinguishing function |
-
2018
- 2018-10-12 CN CN201821658594.5U patent/CN208955047U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215642A (en) * | 2019-06-20 | 2019-09-10 | 嘉兴学院 | Thermal response core-shell structure extinguishing chemical and preparation method thereof suitable for lithium ion battery |
| CN110783506A (en) * | 2019-11-04 | 2020-02-11 | 吉林建筑大学 | Lithium ion battery system with safety device |
| CN112072022A (en) * | 2020-08-31 | 2020-12-11 | 浙江南都电源动力股份有限公司 | Battery pack with automatic fire extinguishing function |
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