CN206893764U - A kind of battery of high security - Google Patents
A kind of battery of high security Download PDFInfo
- Publication number
- CN206893764U CN206893764U CN201720731545.9U CN201720731545U CN206893764U CN 206893764 U CN206893764 U CN 206893764U CN 201720731545 U CN201720731545 U CN 201720731545U CN 206893764 U CN206893764 U CN 206893764U
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- CN
- China
- Prior art keywords
- cooling
- battery
- column
- fin
- heat sink
- 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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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery of high security, and the utility model increases the area of dissipation of battery case by setting thermal column, cooling bath on battery slot shell；By setting up cooling device, cooling fin outside thermal column, cooling bath, heat is taken away using coolant, the heat dispersion of battery is further improved, avoids battery from producing the generation of battery bulging, cracking because of situations such as temperature raises, effectively improves the security of battery；By setting up the fin of good heat conductivity outside cooling fin, so as to quickly take away heat；Pass through the setting of insulated column on battery case, so that during multiple battery installations, certain gap is all left between monomer and monomer, forms the passage of good ventilation and heat, heat energy caused by battery is distributed in time, ensure that battery is placed by defined spacing.
Description
Technical field
It the utility model is related to battery technology field, and in particular to a kind of battery of high security.
Background technology
Battery is widely used a kind of chemical " power supply " in the world, with voltage is steady, safe and reliable, price is low
The advantages that honest and clean, applied widely, abundant raw materials and recycling utilization rate are high, be in the world in all kinds of batteries yield it is maximum,
A kind of most wide battery of purposes.Battery is a kind of device that chemical energy is directly translated into electric energy, is designed by rechargeable
Battery, by reversible chemical reaction realize recharge, typically refer to lead-acid accumulator, it belongs to secondary cell.Its work
Make principle：Internal active material is regenerated using the electric energy of outside during charging, is chemical energy, it is necessary to when discharging again electrical power storage
It is secondary that chemical energy is converted to electric energy output.When battery charges, both positive and negative polarity active material generation electrochemical reaction is converted into another
Kind material, so as to store electric energy, in the process, because the presence of electrochemical reaction and accumulator internal resistance itself can cause electric power storage
Pond produces heat energy, and the temperature of battery can raise, and temperature gathers the bulging for being easily caused battery, the deformation of battery plastic housing and
Cracking, have a strong impact on life-span of battery, shorten the usage time of battery, therefore battery is when installation, monomer with
Certain gap must be stayed between monomer, forms the passage of good ventilation and heat, heat energy caused by battery is distributed in time
Go out, and in some specific occasions, due to being restricted by space, it can not ensure that battery is placed by defined spacing, it is logical
Wind radiating condition is particularly poor, and the temperature rise of battery is big, plastic housing bulging, and battery case cracking happens occasionally, and has a strong impact on battery
Use, so as to influence the normal work of whole electric power system, such as Patent No. 201320882427.X patent, including safety
Valve, terminal, battery cap, cell jar, electrode assembly, electrolyte, although avoid battery due to temperature rise and caused electricity
The generation of situations such as pond bulging, cracking, but performance of ventilating is bad, poor radiation.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of battery of high security, knot
Structure is novel, the characteristics of good heat dissipation effect.
The technical scheme that the utility model solves the above problems is：A kind of battery of high security, including battery case, lid
Plate, electrode, grid, detachable heat abstractor；
Battery case includes side plate, shrouding, and bottom plate, battery case is hollow housing, and two side plates are located at the left and right sides of bottom plate,
Shrouding is located at the front and rear sides of bottom plate, and side plate is equal provided with the distance between multiple cooling baths, two neighboring cooling bath, cooling
Slot cross-section assumes a " convex " shape, and cooling bath includes the first groove, the second groove, and the first groove, the second channel section are rectangle, the
Two channel section sizes are less than the first channel section size, and the first inside grooves are provided with two the 3rd grooves in a longitudinal direction,
Two the 3rd grooves are symmetrical on the second groove；
Shrouding is provided with two thermal columns, and thermal column is cuboid, is divided in thermal column two planes parallel with cover plate
Not She You a first boss, two first boss on radiate column symmetry；In thermal column two planes parallel with side plate
A first boss is respectively equipped with, two first boss are on the column symmetry that radiates；
Detachable heat abstractor includes fin, cooling fin, cooling device；
Fin includes heat sink body, erecting bed, and heat sink assumes a " convex " shape, and heat sink body includes the first heat sink, second
Heat sink, the first heat sink, the second heat sink section are rectangle, and the second heat sink sectional dimension is less than the first heat sink,
Second heat sink is provided with two erecting beds, and two erecting beds are symmetrical on the second heat sink；
Cooling fin is cuboid, is full of coolant in cooling fin；
Cooling device includes cooling housing, cooling column, insulated column, and cooling housing includes cell body, installing plate, and cell body is rectangular
Shape cavity, installing plate and cell body sealed connection are into a single integrated structure, and installing plate is provided with two square grooves, two square grooves and cover plate
A neck is equipped with parallel plane；The cell body plane relative with installing plate is provided with installing zone, isolated area, installing zone
Center and plane geometry center superposition, installing zone is rectangle, and isolated area is located at outside installing zone；Installing zone is provided with multiple coolings
Hole, Cooling Holes are uniformly distributed into the five-element three in installing zone and arranged, and the distance between adjacent rows Cooling Holes are equal, adjacent two row cooling
The distance between hole is equal, and a cooling column is equipped with each Cooling Holes；Cooling column is cylinder, and cooling column one end blocks,
The other end does not block, and does not block end and is connected by Cooling Holes with cooling housing, junction sealing, insulated column is the sky of both ends closure
Chamber rectangular parallelepiped structure, insulated column are located on four angles of isolated area, and the height of insulated column is H1, and the height of cooling column is H2, H1>
H2；Coolant is each filled with cooling housing, cooling column；
Cooling fin is located in the first groove, and a cooling fin is equipped with each first groove；Fin passes through erecting bed
Cooperation with the 3rd groove is fixed on battery case, there is a fin by each cooling fin；Cooling device by neck with
The cooperation of first boss is fixed on battery case, and a cooling device is equipped with each shrouding；
Cover plate is located at battery case top, and cover plate is tightly connected with battery case, and electrode includes positive electrode, negative electrode, positive electrode
It is placed in negative electrode in battery case cavity volume, cover plate is stretched out on positive electrode, the top of negative electrode, and grid is placed in battery case inner volume
It is interior.
The length of the cooling fin is equal with the length of the first groove.
The fin, cooling fin, cooling device surface are covered with High temperature resistant heat radiation paint.
The utility model has beneficial effect：
(1) the utility model increases the radiating surface of battery case by setting thermal column, cooling bath on battery slot shell
Product；By setting up cooling device, cooling fin outside thermal column, cooling bath, heat is taken away using coolant, further improves storage
The heat dispersion of battery, avoid battery from producing the generation of battery bulging, cracking because of situations such as temperature raises, effectively improve
The security of battery.
(2) the utility model outside cooling fin by setting up the fin of good heat conductivity, so as to quickly take away heat
Amount；Pass through the setting of insulated column on battery case so that during the installation of multiple batteries, all left between monomer and monomer it is certain between
Gap, the passage of good ventilation and heat is formd, heat energy caused by battery is distributed in time, ensure that battery by rule
Fixed spacing is placed.
Brief description of the drawings
Fig. 1 is stereogram when the utility model installs detachable heat abstractor.
Fig. 2 is stereogram when the utility model does not install detachable heat abstractor.
Fig. 3 is left view when the utility model does not install detachable heat abstractor.
Fig. 4 is the enlarged drawing of part A in Fig. 3.
Fig. 5 is the utility model cooling device structural representation (1).
Fig. 6 is the utility model cooling device structural representation (2).
Fig. 7 is the utility model cooling device structural representation (3).
Fig. 8 is the utility model heat sink structure illustration.
In figure：1- battery cases, 2- cover plates, 3- positive electrodes, 4- negative electrodes, 5- valve openings, 6- side plates, 7- shroudings, 8- bottom plates, 9-
Cooling bath, the grooves of 10- first, the grooves of 11- second, the grooves of 12- the 3rd, 13- thermal columns, 14- first boss, 15- fin,
16- heat sink bodies, 17- erecting beds, the heat sinks of 18- first, the heat sinks of 19- second, 20- cooling fins, 22- cooling devices, 23- are cold
But housing, 24- cooling columns, 25- insulated columns, 26- cell bodies, 27- installing plates, 28- square grooves, 29- necks, 30- Cooling Holes.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
A kind of battery of high security, including battery case, cover plate, electrode, grid, detachable heat abstractor；
Battery case includes side plate, shrouding, and bottom plate, battery case is hollow housing, and two side plates are located at the left and right sides of bottom plate,
Shrouding is located at the front and rear sides of bottom plate, and side plate is equal provided with the distance between multiple cooling baths, two neighboring cooling bath, cooling
Slot cross-section assumes a " convex " shape, and cooling bath includes the first groove, the second groove, and the first groove, the second channel section are rectangle, the
Two channel section sizes are less than the first channel section size, and the first inside grooves are provided with two the 3rd grooves in a longitudinal direction,
Two the 3rd grooves are symmetrical on the second groove；
Shrouding is provided with two thermal columns, and thermal column is cuboid, is divided in thermal column two planes parallel with cover plate
Not She You a first boss, two first boss on radiate column symmetry；In thermal column two planes parallel with side plate
A first boss is respectively equipped with, two first boss are on the column symmetry that radiates；
Detachable heat abstractor includes fin, cooling fin, cooling device；
Fin includes heat sink body, erecting bed, and heat sink assumes a " convex " shape, and heat sink body includes the first heat sink, second
Heat sink, the first heat sink, the second heat sink section are rectangle, and the second heat sink sectional dimension is less than the first heat sink,
Second heat sink is provided with two erecting beds, and two erecting beds are symmetrical on the second heat sink；
Cooling fin is cuboid, is full of coolant in cooling fin；
Cooling device includes cooling housing, cooling column, insulated column, and cooling housing includes cell body, installing plate, and cell body is rectangular
Shape cavity, installing plate and cell body sealed connection are into a single integrated structure, and installing plate is provided with two square grooves, two square grooves and cover plate
A neck is equipped with parallel plane；The cell body plane relative with installing plate is provided with installing zone, isolated area, installing zone
Center and plane geometry center superposition, installing zone is rectangle, and isolated area is located at outside installing zone；Installing zone is provided with multiple coolings
Hole, Cooling Holes are uniformly distributed into the five-element three in installing zone and arranged, and the distance between adjacent rows Cooling Holes are equal, adjacent two row cooling
The distance between hole is equal, and a cooling column is equipped with each Cooling Holes；Cooling column is cylinder, and cooling column one end blocks,
The other end does not block, and does not block end and is connected by Cooling Holes with cooling housing, junction sealing, insulated column is the sky of both ends closure
Chamber rectangular parallelepiped structure, insulated column are located on four angles of isolated area, and the height of insulated column is H1, and the height of cooling column is H2, H1>
H2；Coolant is each filled with cooling housing, cooling column；
Cooling fin is located in the first groove, and a cooling fin is equipped with each first groove；Fin passes through erecting bed
Cooperation with the 3rd groove is fixed on battery case, there is a fin by each cooling fin；Cooling device by neck with
The cooperation of first boss is fixed on battery case, and a cooling device is equipped with each shrouding；
Cover plate is provided with valve opening, and cover plate is located at battery case top, and cover plate is tightly connected with battery case, and electrode includes positive electricity
Pole, negative electrode, positive electrode are placed in battery case cavity volume with negative electrode, and cover plate is stretched out on positive electrode, the top of negative electrode, and grid is put
In in battery case inner volume.
The length of the cooling fin is equal with the length of the first groove.
The fin, cooling fin, cooling device surface are covered with High temperature resistant heat radiation paint.
All it is detachably connected between cooling fin of the present utility model, fin, cooling device and battery case, works as battery
When temperature rise needs to strengthen radiating, cooling fin, fin, cooling device and battery case can be connected, when need not use
When, can directly it dismantle, next time is used again.
The utility model further improves the heat dispersion of battery, avoids battery from producing electricity because temperature raises
The generation of situations such as pond bulging, cracking, effectively improve the security of battery.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (3)
1. a kind of battery of high security, a kind of battery of high security, including battery case, cover plate, electrode, grid, can
Dismantle heat abstractor；
Battery case includes side plate, shrouding, and bottom plate, battery case is hollow housing, and two side plates are located at the left and right sides of bottom plate, shrouding
Positioned at the front and rear sides of bottom plate, side plate is equal provided with the distance between multiple cooling baths, two neighboring cooling bath, and cooling bath is cut
Face assumes a " convex " shape, and cooling bath includes the first groove, the second groove, and the first groove, the second channel section are rectangle, and second is recessed
Slot cross-section size is less than the first channel section size, and the first inside grooves are provided with two the 3rd grooves in a longitudinal direction, two
3rd groove is symmetrical on the second groove；
Shrouding is provided with two thermal columns, and thermal column is cuboid, is set respectively in thermal column two planes parallel with cover plate
There is a first boss, two first boss are on the column symmetry that radiates；In thermal column two planes parallel with side plate respectively
Provided with a first boss, two first boss are on the column symmetry that radiates；
Detachable heat abstractor includes fin, cooling fin, cooling device；
Fin includes heat sink body, erecting bed, and heat sink assumes a " convex " shape, and heat sink body includes the first heat sink, the second radiating
Plate, the first heat sink, the second heat sink section are rectangle, and the second heat sink sectional dimension is less than the first heat sink, and second
Heat sink is provided with two erecting beds, and two erecting beds are symmetrical on the second heat sink；
Cooling fin is cuboid, is full of coolant in cooling fin；
Cooling device includes cooling housing, cooling column, insulated column, and cooling housing includes cell body, installing plate, and cell body is that rectangle is empty
Chamber, installing plate and cell body sealed connection are into a single integrated structure, and installing plate is provided with two square grooves, and two square grooves are parallel with cover plate
Plane on be equipped with a neck；The cell body plane relative with installing plate is provided with installing zone, isolated area, the center of installing zone
With plane geometry center superposition, installing zone is rectangle, and isolated area is located at outside installing zone；Installing zone is provided with multiple Cooling Holes,
Cooling Holes are uniformly distributed into the five-element three in installing zone and arranged, and the distance between adjacent rows Cooling Holes are equal, adjacent two row Cooling Holes
The distance between it is equal, a cooling column is equipped with each Cooling Holes；Cooling column is cylinder, and cooling column one end blocks, separately
One end does not block, and does not block end and is connected by Cooling Holes with cooling housing, junction sealing, insulated column is the cavity of both ends closure
Rectangular parallelepiped structure, insulated column are located on four angles of isolated area, and the height of insulated column is H1, and the height of cooling column is H2, H1>
H2；Coolant is each filled with cooling housing, cooling column；
Cooling fin is located in the first groove, and a cooling fin is equipped with each first groove；Fin passes through erecting bed and
The cooperation of three grooves is fixed on battery case, there is a fin by each cooling fin；Cooling device passes through neck and boss
Cooperation be fixed on battery case, a cooling device is equipped with each shrouding；
Cover plate is located at battery case top, and cover plate is tightly connected with battery case, and electrode includes positive electrode, negative electrode, and positive electrode is with bearing
Electrode is placed in battery case cavity volume, and cover plate is stretched out on positive electrode, the top of negative electrode, and grid is placed in battery case inner volume.
A kind of 2. battery of high security as claimed in claim 1, it is characterised in that the length of the cooling fin with
The length of first groove is equal.
3. a kind of battery of high security as claimed in claim 1, it is characterised in that the fin, cooling fin, cooling
Apparatus surface is covered with High temperature resistant heat radiation paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731545.9U CN206893764U (en) | 2017-06-22 | 2017-06-22 | A kind of battery of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731545.9U CN206893764U (en) | 2017-06-22 | 2017-06-22 | A kind of battery of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893764U true CN206893764U (en) | 2018-01-16 |
Family
ID=61316443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731545.9U Expired - Fee Related CN206893764U (en) | 2017-06-22 | 2017-06-22 | A kind of battery of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490206A (en) * | 2020-04-24 | 2020-08-04 | 扬州驿阳新能源科技有限公司 | Hydrogen-nickel storage battery shell |
-
2017
- 2017-06-22 CN CN201720731545.9U patent/CN206893764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490206A (en) * | 2020-04-24 | 2020-08-04 | 扬州驿阳新能源科技有限公司 | Hydrogen-nickel storage battery shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |