CN204102951U - A kind of battery cell case of high safety - Google Patents
A kind of battery cell case of high safety Download PDFInfo
- Publication number
- CN204102951U CN204102951U CN201420400896.8U CN201420400896U CN204102951U CN 204102951 U CN204102951 U CN 204102951U CN 201420400896 U CN201420400896 U CN 201420400896U CN 204102951 U CN204102951 U CN 204102951U
- Authority
- CN
- China
- Prior art keywords
- layer
- framework
- iron plate
- sandy soil
- battery cell
- 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
Links
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
A kind of battery cell case of high safety, relate to storage battery production technical field, comprise base plate, framework and closing cap composition, base plate and closing cap are separately positioned on bottom and the top of framework, framework forms by panel, panel is provided with three layers, is respectively sandy soil layer, vacuum layer and iron plate layer composition, sandy soil layer is arranged on inner side, iron plate layer is arranged on outermost, and vacuum layer is arranged between sandy soil layer and iron plate layer.The beneficial effects of the utility model are: the utility model structure is simple, easy to make, and the framework of three layers of different material is arranged, not only sound construction, simultaneously fireproof high-temperature resistant, and practicality is good, and market value is high, is easy to be extended and applied.
Description
Technical field
The utility model relates to storage battery production technical field, is specifically related to a kind of battery cell case of high safety.
Background technology
Chemical energy converts the device of electric energy to chemical cell, generally referred to as after battery electric discharge, inner active material can be regenerated by the mode of charging, needs again chemical energy to be converted to electric energy during electric discharge.This kind of battery is called storage battery, also claims secondary cell.Namely so-called storage battery is storage chemical energy, in releasing a kind of electrochemical devices of electric energy if desired, storage battery is applied very extensive at present, just as the battery vehicle that current road is seen everywhere, capital is equipped with storage battery, not only energy-conserving and environment-protective, and cheap, current new-energy automobile also gradually enter in the life of people, its main cause is also the embodiment being obtained energy-conserving and environment-protective by the application of storage battery.
Be all generally adopt sulfuric acid as electrolyte in storage battery, battery is when discharging, and metallic lead is negative pole, and oxidation reaction occurs, and generates lead sulfate; Brown lead oxide is positive pole, and reduction reaction occurs, and generates lead sulfate.Battery is when using charged with direct current, the two poles of the earth generate simple substance lead and brown lead oxide respectively, move in circles like this and reach electric transformation of energy, battery outer framework is all generally corresponding box body, at corresponding tray interior filling sulfuric acid, at present, the box body of storage battery is all generally adopt plastics preparation, but owing to being stored in inner sulfuric acid in the process of discharging and charge, frequent heating, thus box body structure can be caused to feel like jelly, stability is weak, box body even also can be caused to melt, cause some immeasurable accidents such as fiery residence.
Utility model content
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, the battery cell case of well-set high safety.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of battery cell case of high safety, comprise base plate, framework and closing cap composition, it is characterized in that: described base plate and closing cap are separately positioned on bottom and the top of framework, and described framework forms by panel, described panel are provided with three layers, be respectively sandy soil layer, vacuum layer and iron plate layer composition, described sandy soil layer is arranged on inner side, and described iron plate layer is arranged on outermost, and described vacuum layer is arranged between sandy soil layer and iron plate layer.
Described panel is provided with four groups, and four groups of described panels are all cross-linked, and structure is more firm, easy for installation.
Described iron plate layer arranges porose position, when being convenient to move object, hand-held convenience.
The beneficial effects of the utility model are: the utility model structure is simple, easy to make, and the framework of three layers of different material is arranged, not only sound construction, simultaneously fireproof high-temperature resistant, and practicality is good, and market value is high, is easy to be extended and applied.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of battery cell case of high safety, comprise base plate 1, framework and closing cap 2 form, base plate 1 and closing cap 2 are separately positioned on bottom and the top of framework, framework forms by panel 3, panel 3 is provided with three layers, be respectively sandy soil layer 31, vacuum layer 32 and iron plate layer 33 form, sandy soil layer 31 is arranged on inner side, iron plate layer 33 is arranged on outermost, vacuum layer 32 is arranged between sandy soil layer 31 and iron plate layer 33, after arranging like this, the firm safety of sandy soil layer 31, good permeability, vacuum layer 32 has effectively intercepted the outer defeated of internal heat, iron plate layer 33 hardness is strong, more firm, panel is provided with four groups, four groups of described panels are all cross-linked, structure is more firm, easy for installation, iron plate layer 33 is arranged porose position 4, when being convenient to move object, hand-held convenience.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the battery cell case of a high safety, comprise base plate, framework and closing cap composition, it is characterized in that: described base plate and closing cap are separately positioned on bottom and the top of framework, and described framework forms by panel, described panel are provided with three layers, be respectively sandy soil layer, vacuum layer and iron plate layer composition, described sandy soil layer is arranged on inner side, and described iron plate layer is arranged on outermost, and described vacuum layer is arranged between sandy soil layer and iron plate layer.
2. the battery cell case of a kind of high safety according to claim 1, is characterized in that: described panel is provided with four groups, and four groups of described panels are all cross-linked.
3. the battery cell case of a kind of high safety according to claim 1, is characterized in that: described iron plate layer arranges porose position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400896.8U CN204102951U (en) | 2014-07-18 | 2014-07-18 | A kind of battery cell case of high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400896.8U CN204102951U (en) | 2014-07-18 | 2014-07-18 | A kind of battery cell case of high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102951U true CN204102951U (en) | 2015-01-14 |
Family
ID=52271357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400896.8U Expired - Fee Related CN204102951U (en) | 2014-07-18 | 2014-07-18 | A kind of battery cell case of high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102951U (en) |
-
2014
- 2014-07-18 CN CN201420400896.8U patent/CN204102951U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012064702A3 (en) | Sulfur containing nanoporous materials, nanoparticles, methods and applications | |
| WO2012044132A3 (en) | Positive electrode for lithium secondary battery and lithium secondary battery including same | |
| CN103825002B (en) | It is composite and the application thereof that framing structure is coated with phosphorus with titanium dioxide | |
| WO2011016986A8 (en) | Negative plate for lead acid battery | |
| CN104064370A (en) | Method for realizing energy density maximization of supercapacitor | |
| CN104377387B (en) | A kind of lead-acid accumulator multistage discharge and recharge internal formation process | |
| WO2013187969A3 (en) | Metal/oxygen battery with internal oxygen reservoir | |
| CN103855373A (en) | Vanadium pentoxide / graphene composite material and its preparation method and application | |
| CN204102951U (en) | A kind of battery cell case of high safety | |
| CN205882104U (en) | Valve control sealed lead -acid accumulator | |
| CN107871860A (en) | Preparation method using metatitanic acid lithium cladding manganese cobalt oxide and products thereof and application | |
| CN205228960U (en) | Lithium cell explosion -proof cover pressure test machine | |
| CN204793029U (en) | Mix negative pole pole piece and lithium ion power batteries | |
| CN207602716U (en) | A kind of coiled battery and battery pack | |
| CN104124474A (en) | Lead carbon battery containing high carbon negative plate | |
| US20190165411A1 (en) | Porous-electrode Lithium-ion Battery | |
| CN204102989U (en) | A kind of cold and hot sulfuric acid switching mechanism of lead accumulator | |
| CN104409704A (en) | Nano porous oxide electrode material for lithium ion battery | |
| CN204144369U (en) | Point-like ceramic cell inner septum | |
| CN204156039U (en) | Coiled lithium ion battery constructs | |
| CN104900832A (en) | Porous composite isolating film and preparation method thereof | |
| CN205004376U (en) | Power battery's ceramic isolation membrane module for electric automobile | |
| CN204102987U (en) | A kind of accumulator box acid-filling mouth processing unit (plant) | |
| CN205828166U (en) | A kind of Graphene active composite electrode super capacitance cell | |
| CN204102985U (en) | A kind of accumulator box acid filling dregs filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |