CN201994351U - Winding type storage battery radiating shell - Google Patents
Winding type storage battery radiating shell Download PDFInfo
- Publication number
- CN201994351U CN201994351U CN2011201139884U CN201120113988U CN201994351U CN 201994351 U CN201994351 U CN 201994351U CN 2011201139884 U CN2011201139884 U CN 2011201139884U CN 201120113988 U CN201120113988 U CN 201120113988U CN 201994351 U CN201994351 U CN 201994351U
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- CN
- China
- Prior art keywords
- cell body
- cover plate
- louvre
- heat dissipation
- dissipation channel
- 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 - Lifetime
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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 provides a winding type storage battery radiating shell, which comprises a groove, a cover and a cover plate. The groove is uniformly divided into more than two single cells for holding batteries via a transverse partition board and a longitudinal partition board, and a groove middle radiating channel which is through vertically is arranged at an intersection of the transverse partition board and the longitudinal partition board. Barrel structures in the single cells of the groove have sufficient radiating area, heat among barrels, namely heat dissipated from the inside of the groove, is dissipated via the radiating channel, so that the radiating speed of the batteries is increased, and the service lives of the batteries are prolonged.
Description
Technical field
The utility model relates to a kind of lead acid accumulator housing, especially for the housing of charge efficiency height, specific energy height, spirally wound lead acid battery that specific power is high.
Background technology
When accumulators discharges and recharges, electric current causes chemical reaction by storage battery, and electric current work major part changes into chemical energy, again because any conductor all will generate heat when having electric current to pass through, so also some electric energy is converted into interior energy, so a part changes heat energy and other energy into.Discharge and recharge the battery heating and belong to normal phenomenon, but because storage battery environment for use difference, the storage battery terminal user is uneven, safeguard and improperly increase as the internal resistance more after a little while of battery electrolyte amount, can cause also that battery intensification, battery aging, electrolyte are dry, there is short circuit inside etc. and equally also can cause heating, charger can not be in charging later stage constant voltage, down to causing cell voltage to surpass permissible value, temperature can raise, serious meeting bulging, life termination.So heating has become one of main pattern of battery malfunction during accumulator cell charging and discharging.Just should take into full account these factors in design during accumulator housing, allow the storage battery of heating fully dispel the heat, avoid causing that the storage battery dehydration increases the weight of, electrolyte dries up too early, housing distortion, useful life premature termination.Traditional accumulator housing is square or rectangle, and cell body inside is combined side by side by one or more single lattice.Be generally 2*3 or 1*6 structure as the 12V battery, have only the heat radiation of storage battery outer ring contact outside air, insignificant for the heat thermolysis that internal storage battery chemical reaction and other reason cause heating to produce, and it is inhomogeneous to dispel the heat.
Summary of the invention
Goal of the invention of the present utility model is to overcome the above-mentioned deficiency of prior art and provides a kind of battery radiating rate that makes to accelerate and then the winding type accumulator radiating shell of extending battery life.
The technical solution of the utility model is: comprise cell body, lid, cover plate, cell body is divided into the single lattice that are used to place battery more than two through diaphragm plate, midfeather, and diaphragm plate, midfeather intersection are provided with the middle heat dissipation channel of cell body of up/down perforation.
Described midfeather and cell body inwall intersection are provided with the cell body edge heat dissipation channel of up/down perforation.
Described diaphragm plate and cell body inwall intersection are provided with the cell body edge heat dissipation channel of up/down perforation.
Be provided with the cover plate louvre that cooperates heat radiation with heat dissipation channel in the middle of the cell body with the middle heat dissipation channel correspondence position of cell body on the described cover plate; Be provided with the middle louvre of the lid that cooperates heat radiation with the cover plate louvre with cover plate louvre correspondence position on the described lid; Be provided with the lid edge louvre that cooperates heat radiation with cell body edge heat dissipation channel with cell body edge heat dissipation channel correspondence position on the described lid.
Boss is arranged around the described cover plate upper cover plate louvre, be useful on groove in the middle of the described lid upper cover body around the louvre with cover plate convex platform fitted seal.
Described cell body bottom is provided with fixed installation boss under the storage battery.
The charging of battery and discharge all can release heat, yet existing accumulator housing generally is made of plastic, thereby too high heat can make housing distortion cause the life-span of battery to shorten, so the heat extraction of battery heat radiation is very important.Drum structure in the cell body list lattice of the present utility model can have sufficient area of dissipation, between drum and the drum just the heat that distributes of cell body inside discharges via heat dissipation channel of the present utility model, make quickening of battery radiating rate and then extending battery life.
Description of drawings
Fig. 1 is the plan structure schematic diagram of the utility model cell body.
Fig. 2 is the right TV structure schematic diagram of the utility model cell body.
Fig. 3 is the plan structure schematic diagram of the utility model lid.
Fig. 4 is the plan structure schematic diagram of the utility model cover plate.
Among the figure, 1, cell body, 2, lid, 3, cover plate, 4, diaphragm plate, 5, midfeather, 6, drum, 7, heat dissipation channel in the middle of the cell body, 8, the cover plate louvre, 9, louvre in the middle of the lid, 10, boss, 11, groove, 12, fixed installation boss down, 13, cell body edge heat dissipation channel, 14, lid edge louvre.
Embodiment
Among Fig. 1, Fig. 2, cell body 1 is divided into six single lattice through diaphragm plate 4, midfeather 5.Be useful on the drum 6 of placing battery in single lattice.Single lattice width A equates with drum diameter of phi A.Diaphragm plate 4, midfeather 5 intersections are provided with the middle heat dissipation channel 7 of cell body of up/down perforation.Midfeather 5 and cell body 1 inwall intersection are provided with the cell body edge heat dissipation channel 13 of up/down perforation.Be provided with the cover plate louvre that cooperates heat radiation with heat dissipation channel 7 in the middle of the cell body with middle heat dissipation channel 7 correspondence positions of cell body on the cover plate.Be provided with the middle louvre of the lid that cooperates heat radiation with the cover plate louvre with cover plate louvre correspondence position on the lid.Be provided with the lid edge louvre that cooperates heat radiation with cell body edge heat dissipation channel 13 with cell body edge heat dissipation channel 13 correspondence positions on the lid.Boss is arranged around the cover plate upper cover plate louvre, fluted around the louvre in the middle of the lid upper cover body, boss on the cover plate and the sealing of the groove fit on the lid.After working good, cover plate, lid, cell body 1 constitute the heat dissipation channel hole that connects from top to bottom.Cell body 1 bottom is provided with fixed installation boss 12 under the storage battery.Following fixed installation boss 12 can design any world or GB standard-required form with customer requirement.
Among Fig. 3, be provided with the middle louvre 9 of the lid that cooperates heat radiation with the cover plate louvre with cover plate louvre correspondence position on the lid 2.In the middle of lid 2 upper cover body around the louvre 9 fluted 11.Be provided with the lid edge louvre 14 that cooperates heat radiation with cell body edge heat dissipation channel with cell body edge heat dissipation channel correspondence position on the lid 2.
Among Fig. 4, be provided with the cover plate louvre 8 that cooperates heat radiation with the middle heat dissipation channel of cell body, cell body edge heat dissipation channel correspondence position on the cover plate 3.Around the cover plate 3 upper cover plate louvres 8 boss 10 is arranged.
Claims (6)
1. winding type accumulator radiating shell, comprise cell body (1), lid (2), cover plate (3), it is characterized in that: cell body (1) is divided into the single lattice that are used to place battery more than two through diaphragm plate (4), midfeather (5), and diaphragm plate (4), midfeather (5) intersection are provided with the middle heat dissipation channel (7) of cell body of up/down perforation.
2. winding type accumulator radiating shell according to claim 1 is characterized in that: described midfeather (5) and cell body (1) inwall intersection are provided with the cell body edge heat dissipation channel (13) of up/down perforation.
3. winding type accumulator radiating shell according to claim 1 is characterized in that: described diaphragm plate (4) and cell body (1) inwall intersection are provided with the cell body edge heat dissipation channel (13) of up/down perforation.
4. according to claim 1 or 2 or 3 described winding type accumulator radiating shells, it is characterized in that: described cover plate (3) is gone up with middle heat dissipation channel (7) correspondence position of cell body and is provided with the cover plate louvre (8) that cooperates heat radiation with heat dissipation channel (7) in the middle of the cell body; Described lid (2) is gone up with cover plate louvre (8) correspondence position and is provided with the middle louvre (9) of the lid that cooperates heat radiation with cover plate louvre (8); Described lid (2) is gone up with cell body edge heat dissipation channel (13) correspondence position and is provided with the lid edge louvre (14) that cooperates heat radiation with cell body edge heat dissipation channel (13).
5. winding type accumulator radiating shell according to claim 4, it is characterized in that: described cover plate (3) upper cover plate louvre (8) has boss (10) on every side, and the middle louvre of described lid (2) upper cover body (9) is useful on the groove (11) with cover plate (3) convex platform (10) fitted seal on every side.
6. winding type accumulator radiating shell according to claim 1 is characterized in that: described cell body (1) bottom is provided with fixed installation boss (12) under the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201139884U CN201994351U (en) | 2011-04-18 | 2011-04-18 | Winding type storage battery radiating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201139884U CN201994351U (en) | 2011-04-18 | 2011-04-18 | Winding type storage battery radiating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994351U true CN201994351U (en) | 2011-09-28 |
Family
ID=44670830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201139884U Expired - Lifetime CN201994351U (en) | 2011-04-18 | 2011-04-18 | Winding type storage battery radiating shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994351U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129525A (en) * | 2016-08-01 | 2016-11-16 | 杜桂菊 | Electrokinetic cell bag air cooling system |
| CN106229427A (en) * | 2016-08-01 | 2016-12-14 | 杜桂菊 | The electrokinetic cell bag of compact |
| WO2018133657A1 (en) * | 2017-01-17 | 2018-07-26 | 南京德朔实业有限公司 | Wearable battery pack |
| CN108336260A (en) * | 2017-01-17 | 2018-07-27 | 南京德朔实业有限公司 | Wearable battery pack |
| CN108598599A (en) * | 2018-06-07 | 2018-09-28 | 双登集团股份有限公司 | Lead-acid accumulator bottom case reinforced structure |
| CN109428019A (en) * | 2017-08-31 | 2019-03-05 | 宁德时代新能源科技股份有限公司 | Frame and battery module |
-
2011
- 2011-04-18 CN CN2011201139884U patent/CN201994351U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129525A (en) * | 2016-08-01 | 2016-11-16 | 杜桂菊 | Electrokinetic cell bag air cooling system |
| CN106229427A (en) * | 2016-08-01 | 2016-12-14 | 杜桂菊 | The electrokinetic cell bag of compact |
| CN106229427B (en) * | 2016-08-01 | 2018-11-13 | 安徽相源新能源有限公司 | The power battery pack of compact |
| CN106129525B (en) * | 2016-08-01 | 2019-03-19 | 郑佳 | Power battery pack air cooling system |
| WO2018133657A1 (en) * | 2017-01-17 | 2018-07-26 | 南京德朔实业有限公司 | Wearable battery pack |
| CN108336260A (en) * | 2017-01-17 | 2018-07-27 | 南京德朔实业有限公司 | Wearable battery pack |
| CN108336260B (en) * | 2017-01-17 | 2020-09-01 | 南京德朔实业有限公司 | Wearable battery pack |
| US10998596B2 (en) | 2017-01-17 | 2021-05-04 | Nanjing Chervon Industry Co., Ltd. | Wearable battery pack |
| US11646468B2 (en) | 2017-01-17 | 2023-05-09 | Nanjing Chervon Industry Co., Ltd. | Wearable battery pack |
| CN109428019A (en) * | 2017-08-31 | 2019-03-05 | 宁德时代新能源科技股份有限公司 | Frame and battery module |
| CN108598599A (en) * | 2018-06-07 | 2018-09-28 | 双登集团股份有限公司 | Lead-acid accumulator bottom case reinforced structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |