CN104953067A - Battery protective sleeve - Google Patents
Battery protective sleeve Download PDFInfo
- Publication number
- CN104953067A CN104953067A CN201510436369.1A CN201510436369A CN104953067A CN 104953067 A CN104953067 A CN 104953067A CN 201510436369 A CN201510436369 A CN 201510436369A CN 104953067 A CN104953067 A CN 104953067A
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- battery
- protective sheath
- sheath according
- internal layer
- 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
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
-
- 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)
- Secondary Cells (AREA)
Abstract
The invention provides a battery protective sleeve. The battery protective sleeve comprises a cylinder formed by a flexible heat insulation sheet, wherein the flexible heat insulation sheet comprises an outer layer forming the outer surface of the protective sleeve and an inner layer forming the inner surface of the protective sleeve; a base material is arranged between the outer layer and the inner layer in a filling manner; elastic protecting bars are arranged on the inner surface of the protective sleeve; bulges are formed at the bottom of the inner surface of the protective sleeve; cross-shaped grooves matched with the outer surface structures of batteries are formed in the inner surface of the protective sleeve, and heat dissipation holes are formed in the two side surfaces of the protective sleeve. The battery protective sleeve can be fixed on the outer surfaces of the storage batteries while maintaining favorable heat-insulating property to better protect the batteries.
Description
Technical field
The present invention relates to battery, particularly relate to
battery protective sheath.
Background technology
The protective sleeve of a kind of battery of the prior art is made, described in external impacts for using hard material (as plastic cement)
battery protective sheathshi Rongyi is damaged, and damages the battery in this thermal stabilization shield, and the protective sleeve assembling of above-mentioned battery is complicated.
Also have a kind of protective sleeve of battery to be the tubular using flexible material to make in prior art, the battery of this tubular is generally larger than battery, thus in use, by this tubular
battery protective sheathbe sleeved on the outside of battery.But, in use, the tubular that this flexible material is made
battery protective sheathbe easy to come off from the outside of battery, thus the effect of protection battery can not be played.
Summary of the invention
In order to solve the problems of the prior art, the invention provides one
battery protective sheathcomprise the tubular be made up of heat insulation flexible sheet material; described sheet material comprises the skin forming protective sleeve outer surface; form the internal layer of protective sleeve inner surface; be filled with base material between described skin and internal layer, described protective sleeve inner surface is provided with resilient protection bar, is provided with projection bottom described protective sleeve inner surface; the inner surface of described protective sleeve is formed with the right-angled intersection connected in star matched with the surface structure of described battery, the two sides of described protective sleeve are equipped with louvre.
As a further improvement on the present invention, described groove is at least formed on the relative inner surface of two of described tubular.
As a further improvement on the present invention, described groove is at least formed on the relative inner surface of two of described tubular.
As a further improvement on the present invention, described protective sleeve skin and/or described protective sleeve internal layer are made up of fire retardant nonwoven fabric.
As a further improvement on the present invention, described base material is made up of mineral wool or is formed by polyurethane foam.
As a further improvement on the present invention, described resilient protection bar is at least two, is fixed on the two sides of described internal layer.
As a further improvement on the present invention, described projection is multiple.
As a further improvement on the present invention, described sheet material top is provided with a lid integrated with it.
As a further improvement on the present invention, the edge of the tubular of described protective sleeve is formed with at least one notch part.
This real beneficial effect of the invention is: should
battery protective sheathcan be fixed on the outer surface of storage battery while the heat-proof quality that maintenance is good, protect battery better.
Accompanying drawing explanation
fig. 1it is structural representation of the present invention
figure.
fig. 2the present invention
battery protective sheaththe signal of sheet material
figure.
fig. 3it is the section of the thickness direction of a part for sheet material of the present invention
diagrammeaning
figure.
Embodiment
as Fig. 1shown in, the invention discloses one
battery protective sheath, comprise the tubular be made up of heat insulation flexible sheet material 11, therefore, can can also the impulsive force of buffer battery outside while keeping the protective sleeve 10 of battery be made up of this sheet material 11 to have heat-proof quality, not easily break, and extend the useful life of the protective sleeve 10 of battery, and battery is played a protective role, sheet material 11 can comprise polyurethane, the good flexible material of the heat-proof quality such as glass mat or asbestic blanket, described sheet material 11 comprises the outer 11c forming protective sleeve 10 outer surface, form the internal layer 11d of protective sleeve inner surface, base material 11e is filled with between described outer 11c and internal layer 11d, described protective sleeve 10 inner surface is provided with resilient protection bar, projection is provided with bottom described protective sleeve 10 inner surface, the inner surface of described protective sleeve 10 is formed with the right-angled intersection connected in star 10a matched with the surface structure of described battery, the two sides of described protective sleeve 10 are equipped with louvre, open the protected effect to battery further, be unlikely to because battery cannot distribute heat and damaging in protective sleeve 10.
Described groove 10a is at least formed on the relative inner surface of two of described tubular; the outer surface of the battery used in automobile is provided with usually structure (as ridge) outwardly; therefore; by arranging the groove 10a matched with the surface structure of battery on the inner surface of protective sleeve 10; when on the outer surface that protective sleeve 10 is sleeved on battery; the outer surface of described groove 10a and battery can be made to adapt, prevent protective sleeve from coming off from the outer surface of battery.
Described groove 10a is at least formed on the relative inner surface of two of described tubular; can be positioned on the outer surface of battery in order to ensure protective sleeve 10; groove 10a is preferably at least formed on the relative inner surface of protective sleeve 10; usually; four surfaces of battery are all formed with ridge outwardly; therefore, further preferably, groove 10a is at least formed on the relative inner surface of two of described tubular.
Described base material 11e is made up of mineral wool or is formed by polyurethane foam, heat insulation base material 11e can be avoided to be worn in the process used, thus ensured the useful life of protective sleeve 10.
The outer 11c of described protective sleeve 10 and/or described protective sleeve internal layer 11d is made up of fire retardant nonwoven fabric.
Described resilient protection bar is at least two, is fixed on the two sides of described internal layer 11d, and the steadiness of this ceiling to protection battery serves good effect.
Described projection is multiple, can play good antihunt action, ensures that battery is not damaged.
Described sheet material 11 top is provided with a lid integrated with it, and protecting battery further can not come off in protective sleeve.
The edge of the tubular of described protective sleeve 10 is formed with at least one notch part 10b.
The shape of the protective sleeve 10 for battery described in the present invention can be determined according to concrete cell shapes; if battery is cylindrical; then protective sleeve 10 can be processed into columniform; if battery is square, then protective sleeve 10 for the Temperature Distribution of the square tube shape battery ambient with four sidepieces may be uneven.Such as, in the car, from engine more close to temperature higher.Therefore, preferably, in four sidepieces of described square tube shape, the thickness of the base material of a sidepiece can be greater than the thickness of the base material of other sidepieces.The part that this thickness is larger is arranged on the side towards engine on battery, thus plays better heat-blocking action, makes battery own temperature even, should
battery protective sheathcan be fixed on the outer surface of battery while the heat-proof quality that maintenance is good, protect battery better.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to this
inventionprotection range.
Claims (9)
1. battery protective sheath; it is characterized in that: comprise the tubular be made up of heat insulation flexible sheet material; described sheet material comprises the skin forming protective sleeve outer surface; form the internal layer of protective sleeve inner surface; base material is filled with between described skin and internal layer; described protective sleeve inner surface is provided with resilient protection bar; projection is provided with bottom described protective sleeve inner surface; the inner surface of described protective sleeve is formed with the right-angled intersection connected in star matched with the surface structure of described battery, the two sides of described protective sleeve are equipped with louvre.
2. battery protective sheath according to claim 1, is characterized in that: described groove is at least formed on the relative inner surface of two of described tubular.
3. battery protective sheath according to claim 1, is characterized in that: described base material is by making heat insulation and compressible material, and this base is filled at least part of region between described skin and described internal layer.
4. battery protective sheath according to claim 2, is characterized in that: described base material is made up of mineral wool or is formed by polyurethane foam.
5. battery protective sheath according to claim 1, is characterized in that: described protective sleeve skin and/or described protective sleeve internal layer are made up of fire retardant nonwoven fabric.
6. battery protective sheath according to claim 1, is characterized in that: described resilient protection bar is at least two, is fixed on the two sides of described internal layer.
7. battery protective sheath according to claim 1, is characterized in that: described projection is multiple.
8. battery protective sheath according to claim 1, is characterized in that: described sheet material top is provided with a lid integrated with it.
9. battery protective sheath according to claim 1, is characterized in that: the edge of the tubular of described protective sleeve is formed with at least one notch part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436369.1A CN104953067A (en) | 2015-07-23 | 2015-07-23 | Battery protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436369.1A CN104953067A (en) | 2015-07-23 | 2015-07-23 | Battery protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953067A true CN104953067A (en) | 2015-09-30 |
Family
ID=54167578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510436369.1A Pending CN104953067A (en) | 2015-07-23 | 2015-07-23 | Battery protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499686A (en) * | 2017-07-19 | 2017-12-22 | 冠立科技扬州有限公司 | A kind of ceramic protective sleeve of dry cell |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167102Y (en) * | 2007-12-04 | 2008-12-17 | 上海汽车集团股份有限公司 | Protective hood for separating heat of automobile accumulator |
| CN201204222Y (en) * | 2008-06-19 | 2009-03-04 | 杨成云 | Combined easy-radiating metal box |
| CN201252123Y (en) * | 2008-04-14 | 2009-06-03 | 万向集团公司 | Lithium ion battery box |
| CN202145470U (en) * | 2011-06-28 | 2012-02-15 | 三河三友汽车部件有限公司 | Protective sleeve for storage battery |
| CN202977566U (en) * | 2012-12-15 | 2013-06-05 | 朝阳立塬新能源有限公司 | Self-combination bracket for combination connection of batteries |
| CN202996934U (en) * | 2012-11-08 | 2013-06-12 | 低碳动能开发股份有限公司 | Battery shell mechanism |
| CN103390734A (en) * | 2013-07-19 | 2013-11-13 | 中国人民解放军总后勤部建筑工程研究所 | Device for slippage and blocking of storage battery |
| CN203644846U (en) * | 2013-11-29 | 2014-06-11 | 浙江超威创元实业有限公司 | Storage battery protection shell |
| CN203733859U (en) * | 2014-01-10 | 2014-07-23 | 超威电源有限公司 | Buffering device for pole group in storage battery |
| CN204179116U (en) * | 2014-09-30 | 2015-02-25 | 北京汽车股份有限公司 | A kind of automobile storage battery guard shield and automobile |
-
2015
- 2015-07-23 CN CN201510436369.1A patent/CN104953067A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167102Y (en) * | 2007-12-04 | 2008-12-17 | 上海汽车集团股份有限公司 | Protective hood for separating heat of automobile accumulator |
| CN201252123Y (en) * | 2008-04-14 | 2009-06-03 | 万向集团公司 | Lithium ion battery box |
| CN201204222Y (en) * | 2008-06-19 | 2009-03-04 | 杨成云 | Combined easy-radiating metal box |
| CN202145470U (en) * | 2011-06-28 | 2012-02-15 | 三河三友汽车部件有限公司 | Protective sleeve for storage battery |
| CN202996934U (en) * | 2012-11-08 | 2013-06-12 | 低碳动能开发股份有限公司 | Battery shell mechanism |
| CN202977566U (en) * | 2012-12-15 | 2013-06-05 | 朝阳立塬新能源有限公司 | Self-combination bracket for combination connection of batteries |
| CN103390734A (en) * | 2013-07-19 | 2013-11-13 | 中国人民解放军总后勤部建筑工程研究所 | Device for slippage and blocking of storage battery |
| CN203644846U (en) * | 2013-11-29 | 2014-06-11 | 浙江超威创元实业有限公司 | Storage battery protection shell |
| CN203733859U (en) * | 2014-01-10 | 2014-07-23 | 超威电源有限公司 | Buffering device for pole group in storage battery |
| CN204179116U (en) * | 2014-09-30 | 2015-02-25 | 北京汽车股份有限公司 | A kind of automobile storage battery guard shield and automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499686A (en) * | 2017-07-19 | 2017-12-22 | 冠立科技扬州有限公司 | A kind of ceramic protective sleeve of dry cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |