CN207199796U - A kind of battery - Google Patents
A kind of battery Download PDFInfo
- Publication number
- CN207199796U CN207199796U CN201720925410.6U CN201720925410U CN207199796U CN 207199796 U CN207199796 U CN 207199796U CN 201720925410 U CN201720925410 U CN 201720925410U CN 207199796 U CN207199796 U CN 207199796U
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- CN
- China
- Prior art keywords
- battery
- heat
- cell body
- plate
- conducting plate
- 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
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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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Abstract
The utility model discloses a kind of battery, including cell body, the surface of the cell body is provided with the heat-conducting plate or warming plate being removably close to it, the surface of heat-conducting plate or warming plate is set to be provided with two parallel card articles, card article forms the slot being engaged with the edge of heat-conducting plate or warming plate with cell body surface.The utility model battery on cell body surface by setting the heat-conducting plate or warming plate be removably close to it, warming plate is used when temperature is relatively low, make in use battery be isolated from the outside insulation, it is ensured that battery is not low and influence performance capability by ambient temperature；Heat-conducting plate is used when temperature is higher, accelerates battery radiating, avoids battery temp too high.And heat-conducting plate or warming plate by with slot grafting, it is simple in construction, change easy for installation.The utility model accumulator structure is simple, cheap, and has certain effect to temperature control.
Description
Technical field
Power battery technology field is the utility model is related to, more particularly to a kind of battery.
Background technology
Lead accumulator has the history in more than 150 years so far, and application field is very extensive.In recent years, electric car with its compared with
Good performance of riding instead of walk, relatively low storage space requirement and outstanding price advantage has benefited from this, battery in China's fast development
Industry has also obtained rapid development.
Lead accumulator belongs to reversible dc power supply, and chemical energy can be changed into electric energy, while also can converting electrical energy into
Learn energy.Lead accumulator is mainly made up of electrolyte, groove lid and pole group, and the electrolyte of lead accumulator is sulfuric acid solution, wherein pole
Group is mainly made up of positive plate, negative plate and dividing plate, and dividing plate primarily serves storage electrolyte, and the gas compound as oxygen leads to
Road, play prevent active material come off and positive and negative electrode between short-circuit effect.
Battery has the optimum working temperature of oneself, typically good in 25 DEG C or so battery performance performances.When use environment temperature
Spending Gao Shihui causes battery dehydration serious and oxygen blast cyanidation, greatly shortens the service life of battery；And too low temperature then can
Cause battery capacity wretched insufficiency, performance drastically declines.
The use range of battery is very extensive, and environment temperature height is widely different, and in feelings too high or too low for temperature
Using accumulator property can be caused bad under condition, for example, it is big by ambient temperature difference in winter, summer, cause battery performance not
Good, capacity is unstable.
Authorization Notice No. is that CN202332992U Chinese utility model patent discloses a kind of batteries protection device,
More particularly to a kind of accumulator thermotank of communication set, including casing, batteries, temperature regulating device, the batteries are placed in
In casing, the temperature regulating device is installed on the side of casing.Temperature regulating device is cabinet air conditioner in the technical scheme, be only applicable to compared with
The large-scale and fixed batteries used, are not particularly suited for scale is smaller or the battery used under motion state.
Utility model content
The utility model is directed to the deficiencies in the prior art, there is provided a kind of battery, the temperature control knot of the battery
Structure is simple, cheap, adapts to the special conventional accumulators such as Various Seasonal, different use environments.
A kind of battery, including cell body, the surface of the cell body are provided with the heat-conducting plate being removably close to it or guarantor
Warm plate, set the surface of heat-conducting plate or warming plate to be provided with two parallel card articles, card article formed with cell body surface and heat-conducting plate or
The slot that the edge of warming plate is engaged.Warming plate, which uses thermal insulation material, to be made, and warming plate is used when temperature is relatively low, makes to make
Battery is isolated from the outside insulation during, it is ensured that battery is not low and influence performance capability by ambient temperature.Heat-conducting plate can be with
Prepared using the material of the good heat dissipation effects such as aluminium alloy, heat-conducting plate is used when temperature is higher, accelerate battery radiating, the opposing party
Face, reinforce because battery because temperature is too high causes side shell deformation intensity, avoid battery temp too high, and produce battery
Drum has been deformed, has influenceed battery.
The card article is located at the intersection of cell body adjacent surface.
The card article of adjacent surface is connected.
One end of the slot has limited block, and the limited block positioned at the same slot of surface two is located at same one end.Limited block
It will not automatically deviate from from slot in use for limiting heat-conducting plate or warming plate, influence using effect.
The card article is integrally formed with cell body.So design advantageously ensures that the bonding strength of card article and cell body.
The cell body is rectangular shape, wherein four contour sides are provided with heat-conducting plate or warming plate.
The utility model battery by setting the heat-conducting plate or warming plate be removably close to it on cell body surface,
Warming plate is used when temperature is relatively low, make in use battery be isolated from the outside insulation, it is ensured that battery is not by ambient temperature
It is low and influence performance capability；Heat-conducting plate is used when temperature is higher, accelerates battery radiating, avoids battery temp too high.And
Heat-conducting plate or warming plate by with slot grafting, it is simple in construction, change easy for installation.The utility model accumulator structure is simple,
It is cheap, and there is certain effect to temperature control.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the utility model battery.
Fig. 2 is dimensional structure diagram when the utility model battery is free of heat-conducting plate or warming plate.
Embodiment
As illustrated in fig. 1 and 2, a kind of battery, including the cell body 1 and lid 2 mutually covered, the surface of cell body 1 is provided with
The heat-conducting plate or warming plate 3 being removably close to it, cell body 1 are rectangular shape, wherein four contour sides are provided with
Heat-conducting plate or warming plate 3.The surface of heat-conducting plate or warming plate 3 is set to be provided with two parallel card articles 4, card article 4 and the surface of cell body 1
Form the slot 5 being engaged with the edge of heat-conducting plate or warming plate 3.
Warming plate, which uses thermal insulation material, to be made, and warming plate is used when temperature is relatively low, make in use battery with
External world's isolation insulation, it is ensured that battery is not low and influence performance capability by ambient temperature.Heat-conducting plate can use the radiating such as aluminium alloy
Prepared by the good material of effect, heat-conducting plate is used when temperature is higher, accelerates battery radiating, avoids battery temp too high, and
Battery has been deformed drum, influence battery.
Card article 4 is located at the intersection of the adjacent surface of cell body 1.And the card article 4 of adjacent surface is connected.In order to ensure card article
There is enough bonding strengths, card article 4 is integrally formed with cell body 1 between 4 and cell body 1.In a preferred case, slot 5
One end there is limited block 6, the limited block 6 positioned at the same slot 5 of surface two is located at same one end.Limited block 6 is used to limit heat conduction
Plate or warming plate 3 will not be deviate from automatically from slot 5 in use, influence using effect.
During actual use, ambient temperature situations selection when being used according to battery uses heat-conducting plate or warming plate 3, more
When changing, heat-conducting plate or warming plate 3 need to only be extracted out from slot 5, then between corresponding two slots 5 of insertion that needs are changed
.
Claims (6)
1. a kind of battery, including cell body, it is characterised in that the surface of the cell body is provided with removably leads with what it was close to
Hot plate or warming plate, set the surface of heat-conducting plate or warming plate to be provided with two parallel card articles, card article formed with cell body surface and
The slot that the edge of heat-conducting plate or warming plate is engaged.
2. battery as claimed in claim 1, it is characterised in that the card article is located at the intersection of cell body adjacent surface.
3. battery as claimed in claim 2, it is characterised in that the card article of adjacent surface is connected.
4. battery as claimed in claim 1, it is characterised in that one end of the slot has limited block, positioned at same table
The limited block of the slot of face two is located at same one end.
5. battery as claimed in claim 1, it is characterised in that the card article is integrally formed with cell body.
6. battery as claimed in claim 1, it is characterised in that the cell body is rectangular shape, wherein contour four
Side is provided with heat-conducting plate or warming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925410.6U CN207199796U (en) | 2017-07-27 | 2017-07-27 | A kind of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925410.6U CN207199796U (en) | 2017-07-27 | 2017-07-27 | A kind of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199796U true CN207199796U (en) | 2018-04-06 |
Family
ID=61799203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925410.6U Active CN207199796U (en) | 2017-07-27 | 2017-07-27 | A kind of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199796U (en) |
-
2017
- 2017-07-27 CN CN201720925410.6U patent/CN207199796U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Zhejiang city of Huzhou province Changxing County Meishan Industrial Park Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313100 Zhejiang city of Huzhou province Changxing County Meishan Industrial Park Patentee before: Tianneng Battery Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |