CN205069807U - Polymer explosion -proof type lithium cell - Google Patents
Polymer explosion -proof type lithium cell Download PDFInfo
- Publication number
- CN205069807U CN205069807U CN201520700022.9U CN201520700022U CN205069807U CN 205069807 U CN205069807 U CN 205069807U CN 201520700022 U CN201520700022 U CN 201520700022U CN 205069807 U CN205069807 U CN 205069807U
- Authority
- CN
- China
- Prior art keywords
- battery case
- battery
- polymer
- radiator shutter
- explosion
- 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.)
- Expired - Fee Related
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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 polymer explosion -proof type lithium cell, including the battery case, the tip of battery case is equipped with the lid, is equipped with the polymer battery in the battery case, is equipped with the heat dissipation rack in the battery case, and the polymer battery sets up on the heat dissipation rack, and the interior bottom of battery case is equipped with the heat dissipation motor, and the heat dissipation motor is connected with the radiator shutter, and the radiator shutter passes through the drive shaft and is connected with the heat dissipation motor. The utility model discloses a heat dissipation motor passes through the drive shaft can control radiator shutter realization rotation to the convenience carries out loosing fast thermal treatment to the polymer battery, and explosion -proof coefficient improves greatly.
Description
Technical field
The utility model relates to a kind of lithium battery, particularly a kind of polymer explosion-proof type lithium battery.
Background technology
Lithium ion battery has liquid lithium ionic cell and polymer Li-ion battery two class at present.Wherein, liquid lithium ionic cell refers to that Li+ inlaid scheme is the secondary cell of positive and negative electrode.Positive pole adopts lithium compound-cobalt acid lithium, LiMn2O4, and negative pole adopts lithium-carbon intercalation compound.Lithium ion battery because operating voltage is high, volume is little, quality is light, energy is high, memory-less effect, pollution-free, self discharge is little, have extended cycle life, and is the desirable energy carrier of 21 century development.Existing lithium ion battery explosion-proof coefficient is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of radiating motor can control radiator shutter realization rotation by driving shaft, thus conveniently carries out quick heat radiating process to polymer battery, the polymer explosion-proof type lithium battery that explosion-proof coefficient improves greatly.
The utility model is achieved through the following technical solutions:
A kind of polymer explosion-proof type lithium battery, comprise battery case, the inside of battery case is cavity structure, the end of battery case is provided with lid, polymer battery is provided with in battery case, heat radiation rack is provided with in battery case, heat radiation rack is horizontal arrangement, heat radiation rack is network structure, polymer battery is arranged on heat radiation rack, battery case one outside be provided with electric connecting plate, electric connecting plate is horizontal arrangement, electric connecting plate connects spring by electricity and is connected with the lateral wall of battery case, electricity connects spring and connects silk with polymer battery for being electrically connected by the first electricity, first electricity connects the sidewall of silk through battery case, the lateral wall of battery case is provided with metal arc sheet, metal arc sheet is arc shape, metal arc sheet connects silk with polymer battery for being electrically connected by the second electricity, second electricity connects the sidewall of silk through battery case, the inner bottom part of battery case is provided with the first radiating motor, first radiating motor is connected with the first radiator shutter, first radiator shutter is connected with the first radiating motor by the first driving shaft, the inner bottom part of battery case is provided with the second radiating motor, second radiating motor is connected with the second radiator shutter, and the second radiator shutter is connected with the second radiating motor by the second driving shaft, second radiator shutter is identical with the shape size of the first radiator shutter.
Further, the lateral wall of described battery case is provided with the first protective cap, and the first protective cap covers electric connecting plate and electricity connects spring.
Further, described first protective cap is connected by slide fastener with battery case.
Further, the lateral wall of described battery case is provided with the second protective cap, and the second protective cap covers metal arc sheet.
Further, described second protective cap is connected by slide fastener with battery case.
Further, described polymer battery is lithium polymer battery.
The beneficial effects of the utility model are: the first radiating motor can control the first radiator shutter by the first driving shaft and realize rotating, second radiating motor can control the second radiator shutter by the second driving shaft and realize rotating, thus conveniently quick heat radiating process being carried out to polymer battery, explosion-proof coefficient improves greatly; And can realize being electrically connected function to polymer battery is convenient with metal arc sheet by electric connecting plate.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the utility model polymer explosion-proof type lithium battery.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As shown in Figure 1, a kind of polymer explosion-proof type lithium battery, comprise battery case 1, the inside of battery case 1 is cavity structure, the end of battery case 1 is provided with lid 2, polymer battery 3 is provided with in battery case 1, heat radiation rack 4 is provided with in battery case 1, heat radiation rack 4 is in horizontal arrangement, heat radiation rack 4 is network structure, polymer battery 3 is arranged on heat radiation rack 4, battery case 1 one outside be provided with electric connecting plate 5, electric connecting plate 5 is in horizontal arrangement, electric connecting plate 5 connects spring 6 by electricity and is connected with the lateral wall of battery case 1, electricity connects spring 6 and connects silk 7 with polymer battery 3 for being electrically connected by the first electricity, first electricity connects the sidewall of silk 7 through battery case 1, the lateral wall of battery case 1 is provided with metal arc sheet 8, metal arc sheet 8 is arc shape, metal arc sheet 8 connects silk 9 with polymer battery 3 for being electrically connected by the second electricity, second electricity connects the sidewall of silk 9 through battery case 1, the inner bottom part of battery case 1 is provided with the first radiating motor 12, first radiating motor 12 is connected with the first radiator shutter 13, first radiator shutter 13 is connected with the first radiating motor 12 by the first driving shaft 14, the inner bottom part of battery case 1 is provided with the second radiating motor 15, second radiating motor 15 is connected with the second radiator shutter 16, second radiator shutter 16 and is connected with the second radiating motor 15 by the second driving shaft 17, second radiator shutter 16 is identical with the shape size of the first radiator shutter 13, the lateral wall of battery case 1 is provided with the first protective cap 10, first protective cap 10 covers electric connecting plate 5 and connects spring 6 with electricity, first protective cap 10 is connected by slide fastener with battery case 1, the lateral wall of battery case 1 is provided with the second protective cap 11, second protective cap 11 covers metal arc sheet 8, second protective cap 11 is connected by slide fastener with battery case 1, and polymer battery 3 is lithium polymer battery.
The utility model polymer explosion-proof type lithium battery, first radiating motor 12 can control the first radiator shutter 13 by the first driving shaft 14 and realize rotating, second radiating motor 15 can control the second radiator shutter 16 by the second driving shaft 17 and realize rotating, thus conveniently quick heat radiating process being carried out to polymer battery 3, explosion-proof coefficient improves greatly; And can realize being electrically connected function to polymer battery 3 is convenient with metal arc sheet 8 by electric connecting plate 5.
Wherein, the lateral wall of battery case 1 is provided with the first protective cap 10, first protective cap 10 and covers electric connecting plate 5 and connect spring 6 with electricity, and the first protective cap 10 is connected by slide fastener with battery case 1, so electric connecting plate 5 and electricity can be protected to connect spring 6.
Wherein, the lateral wall of battery case 1 is provided with the second protective cap 11, second protective cap 11 and covers metal arc sheet 8, second protective cap 11 and be connected by slide fastener with battery case 1, so can protect metal arc sheet 8.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a polymer explosion-proof type lithium battery, comprise battery case, it is characterized in that: the inside of battery case is cavity structure, the end of battery case is provided with lid, polymer battery is provided with in battery case, heat radiation rack is provided with in battery case, heat radiation rack is horizontal arrangement, heat radiation rack is network structure, polymer battery is arranged on heat radiation rack, battery case one outside be provided with electric connecting plate, electric connecting plate is horizontal arrangement, electric connecting plate connects spring by electricity and is connected with the lateral wall of battery case, electricity connects spring and connects silk with polymer battery for being electrically connected by the first electricity, first electricity connects the sidewall of silk through battery case, the lateral wall of battery case is provided with metal arc sheet, metal arc sheet is arc shape, metal arc sheet connects silk with polymer battery for being electrically connected by the second electricity, second electricity connects the sidewall of silk through battery case, the inner bottom part of battery case is provided with the first radiating motor, first radiating motor is connected with the first radiator shutter, first radiator shutter is connected with the first radiating motor by the first driving shaft, the inner bottom part of battery case is provided with the second radiating motor, second radiating motor is connected with the second radiator shutter, and the second radiator shutter is connected with the second radiating motor by the second driving shaft, second radiator shutter is identical with the shape size of the first radiator shutter.
2. polymer explosion-proof type lithium battery according to claim 1, is characterized in that: the lateral wall of battery case is provided with the first protective cap, and the first protective cap covers electric connecting plate and electricity connects spring.
3. polymer explosion-proof type lithium battery according to claim 2, is characterized in that: the first protective cap is connected by slide fastener with battery case.
4. polymer explosion-proof type lithium battery according to claim 1, is characterized in that: the lateral wall of battery case is provided with the second protective cap, and the second protective cap covers metal arc sheet.
5. polymer explosion-proof type lithium battery according to claim 4, is characterized in that: the second protective cap is connected by slide fastener with battery case.
6. polymer explosion-proof type lithium battery according to claim 1, is characterized in that: polymer battery is lithium polymer battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700022.9U CN205069807U (en) | 2015-09-11 | 2015-09-11 | Polymer explosion -proof type lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700022.9U CN205069807U (en) | 2015-09-11 | 2015-09-11 | Polymer explosion -proof type lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069807U true CN205069807U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700022.9U Expired - Fee Related CN205069807U (en) | 2015-09-11 | 2015-09-11 | Polymer explosion -proof type lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666703A (en) * | 2018-05-04 | 2018-10-16 | 芜湖盛科环保技术有限公司 | A kind of new-energy automobile reserve battery radiator |
-
2015
- 2015-09-11 CN CN201520700022.9U patent/CN205069807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666703A (en) * | 2018-05-04 | 2018-10-16 | 芜湖盛科环保技术有限公司 | A kind of new-energy automobile reserve battery radiator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180911 |