CN208368572U - A kind of cylindrical electrical core modular cartridge and modular structure - Google Patents
A kind of cylindrical electrical core modular cartridge and modular structure Download PDFInfo
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- CN208368572U CN208368572U CN201820856565.3U CN201820856565U CN208368572U CN 208368572 U CN208368572 U CN 208368572U CN 201820856565 U CN201820856565 U CN 201820856565U CN 208368572 U CN208368572 U CN 208368572U
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- pedestal
- plate
- modular cartridge
- median
- upper plate
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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 cylindrical electrical core modular cartridges, and including the first modular cartridge, the second modular cartridge being oppositely arranged, the first modular cartridge and the second modular cartridge are joined together to form battery core accommodating chamber；Multiple first battery core slots are distributed on the inside of first pedestal, the first upper plate, first median plate, the first lower plate are successively arranged horizontally on the inside of the first pedestal from top to bottom and the first upper plate, first median plate, the first lower plate are connect with the first pedestal；Second modular cartridge includes the second pedestal, the second upper plate, two second median plates and the second lower plate, multiple second battery core slots are distributed on the inside of second pedestal, the second upper plate, second median plate, the second lower plate are successively arranged horizontally on the inside of the second pedestal from top to bottom and the second upper plate, second median plate, the second lower plate are connect with the second pedestal.The utility model cylindrical electrical core is because of its design feature, in module design and space layout relatively flexibly, greatly improves battery pack inner space utilization rate, improves battery system energy density and vehicle course continuation mileage.
Description
Technical field
The utility model relates to new energy lithium ion power battery technology field more particularly to a kind of cylindrical electrical core modular cartridges
And modular structure.
Background technique
Pure electric vehicle passenger car at this stage is greatly transformed on the basis of conventional fuel oil car platform.I.e.
Conventional engines are substituted with new energy lithium-ion power battery system, but due to the engine installation space of conventional fuel oil chassis
Shape is often irregular, and the utilization engine installation space of maximum possible is wanted in this design for allowing for power battery pack, to be promoted
Power electric system gross energy.Due to power battery pack shape it is irregular, and then influence power battery pack internal mode group
Structure and space layout.At this stage, most lithium-ion power battery systems mostly use the higher square electric cell of monomer energy density,
However, using the square electric cell that structure is relatively regular, the inner space of battery pack utilizes due to the irregular structure of Battery case
Rate is not high, and the system energy densities of battery pack are lower, influences the course continuation mileage of vehicle.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of cylindrical electrical core modular cartridge and mould groups
Structure.
The utility model proposes a kind of cylindrical electrical core modular cartridge and modular structure, including the first module being oppositely arranged
Box, the second modular cartridge, the first modular cartridge and the second modular cartridge are joined together to form battery core accommodating chamber；
First modular cartridge includes the first pedestal, the first upper plate, two first median plates and the first lower plate, the vertical cloth of the first pedestal
It sets, multiple first battery core slots is distributed on the inside of the first pedestal, the first battery core trench bottom offers the first T-type through-hole, the first pedestal
Outside is equipped with the first indent mounting groove, is equipped with the first strengthening rib strip in the first indent mounting groove, and the first indent mounting groove is close to the
One upper plate side is equipped with the first notch；First upper plate, first median plate, the first lower plate are successively arranged horizontally in the first base from top to bottom
On the inside of seat and the first upper plate, first median plate, the first lower plate are connect with the first pedestal, and two first median plates are located at the first upper plate two
Side, and the projection of the first upper plate, two first median plates in the first lower plate covers entire first lower plate；
Second modular cartridge includes the second pedestal, the second upper plate, two second median plates and the second lower plate, the vertical cloth of the second pedestal
It sets, multiple second battery core slots is distributed on the inside of the second pedestal, the second battery core trench bottom offers the second T-type through-hole, the second pedestal
Outside is set there are two the second indent mounting groove, and the second pedestal outside is located at position between two the second indent mounting grooves and is equipped with pole piece
Positioning convex platform, the second indent mounting groove is interior to be equipped with the second strengthening rib strip, and the second indent mounting groove is equipped with close to the second upper plate side
Second notch；Second upper plate, second median plate, the second lower plate are successively arranged horizontally in from top to bottom on the inside of the second pedestal and on second
Plate, second median plate, the second lower plate are connect with the second pedestal, and two second median plates are located at the second upper plate two sides, and the second upper plate,
Projection of two second median plates in the second lower plate covers entire second lower plate.
Preferably, the first pedestal includes the first pedestal, the isosceles trapezoidal structure for the rectangular configuration being sequentially arranged from top to bottom
The second pedestal, rectangular configuration third pedestal, two waists of the second pedestal and the angle of first median plate are 120 degree, the second pedestal
Two waists be equipped with first installation lifting lug, the second pedestal medial center position be equipped with protrude from the second pedestal first lifting circle
Cylinder, the first lifting cylindrical body are equipped with the first axial pilot hole, and the first lifting cylindrical body peripheral distribution has multiple first to reinforce
Muscle.
Preferably, the second pedestal includes the 4th pedestal, the isosceles trapezoidal structure for the rectangular configuration being sequentially arranged from top to bottom
The 5th pedestal, rectangular configuration the 6th pedestal, two waists of the 5th pedestal and the angle of second median plate are 120 degree, the 5th pedestal
Two waists be equipped with tab mounting hole, fixed card buckle and second installation lifting lug, the 5th pedestal medial center position be equipped with protrusion
Cylindrical body is lifted in the second of the 5th pedestal, the second lifting cylindrical body is equipped with the second axial pilot hole, the second lifting cylindrical body
Peripheral distribution has multiple second reinforcing ribs, and the second lifting cylindrical body and the first lifting cylindrical body are correspondingly arranged and are connected by screw
It connects.
Preferably, the first upper plate of the first modular cartridge, first median plate, the first lower plate inside are equipped with the first mounting post, the
One mounting post is equipped with the first mounting hole；Second upper plate of the second modular cartridge, second median plate, the second lower plate inside are equipped with second
Mounting post, the second mounting post are equipped with the second mounting hole, and the first mounting post and the second mounting post are arranged in a one-to-one correspondence and pass through spiral shell
Nail connection.
A kind of cylindrical electrical core modular structure, including above-mentioned cylindrical electrical core modular cartridge, the first confluence pole piece, two the second confluences
Pole piece, multiple cylindrical electrical cores, the first fixed plate and the second fixed plate, the battery core that multiple cylindrical electrical cores are mounted on battery core module box are held
Receive intracavitary and its both ends connect with the first battery core slot, the second battery core slot respectively, and the first confluence pole piece is mounted on the outside of the first pedestal
The first indent mounting groove in and weld together with cylindrical electrical core pole, two second confluence pole pieces are separately mounted to the second base
Weld together in two second indent mounting grooves in seat outside and with cylindrical electrical core pole, the tab of the second confluence pole piece and the
Tab mounting hole on two pedestals is bolted and is fixed by fixed card buckle, and the setting of the first fixed plate is the
It is simultaneously fixedly connected with the first modular cartridge on the outside of one confluence pole piece, the setting of the second fixed plate is on the outside of the second confluence pole piece and with second
Modular cartridge is fixedly connected.
In the utility model, a kind of cylindrical electrical core modular cartridge and modular structure proposed, cylindrical electrical core is because of its structure spy
Point in module design and space layout is relatively flexibly suitable for irregular battery pack cabinet, space utilization rate is high, installation side
Just, battery pack inner space utilization rate can be greatly improved, battery system energy density and vehicle course continuation mileage are improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cylindrical electrical core modular cartridge in the first modular cartridge structural schematic diagram；
Fig. 2 be the utility model proposes a kind of cylindrical electrical core modular cartridge in the first modular cartridge side view；
Fig. 3 be the utility model proposes a kind of cylindrical electrical core modular cartridge in the second modular cartridge structural schematic diagram；
Fig. 4 be the utility model proposes a kind of cylindrical electrical core modular cartridge in the second modular cartridge rearview；
Fig. 5 be the utility model proposes a kind of cylindrical electrical core modular structure structural schematic diagram.
Specific embodiment
As shown in FIG. 1, FIG. 1 is the utility model proposes a kind of cylindrical electrical core modular cartridge in the first modular cartridge structural representation
Figure；Fig. 2 be the utility model proposes a kind of cylindrical electrical core modular cartridge in the first modular cartridge rearview；Fig. 3 is that this is practical new
Second modular cartridge structural schematic diagram in a kind of cylindrical electrical core modular cartridge that type proposes；Fig. 4 be the utility model proposes a kind of circle
The rearview of second modular cartridge in column battery core module box；Fig. 5 be the utility model proposes a kind of cylindrical electrical core modular structure
Structural schematic diagram.
- Fig. 4 referring to Fig.1, the utility model proposes a kind of cylindrical electrical core modular cartridge and modular structure, including be oppositely arranged
The first modular cartridge 1, the second modular cartridge 2, the first modular cartridge 1 and the second modular cartridge 2 are joined together to form battery core accommodating chamber.
First modular cartridge 1 includes the first pedestal 101,102, two first median plates 103 of the first upper plate and the first lower plate 104,
First pedestal 101 is arranged vertically, and multiple first battery core slots 105,105 bottom of the first battery core slot is distributed on the inside of the first pedestal 101
It offers the first T-type through-hole 106, is equipped with the first indent mounting groove 107 on the outside of the first pedestal 101, in the first indent mounting groove 107
Equipped with the first strengthening rib strip 115, the first indent mounting groove 107 is equipped with the first notch 114 close to the first upper plate side；First pedestal
101 include the first pedestal of rectangular configuration being sequentially arranged from top to bottom, the second pedestal of isosceles trapezoidal structure, rectangular configuration
Third pedestal, two waists of the second pedestal and the angle of first median plate 103 are 120 degree, and two waists of the second pedestal are equipped with first
Lifting lug 108 is installed, the second pedestal medial center position is equipped with the first lifting cylindrical body 109 for protruding from the second pedestal, and first hangs
It fills cylindrical body 109 and is equipped with the first axial pilot hole 110, the first lifting 109 peripheral distribution of cylindrical body has multiple first reinforcing ribs
111.First upper plate 102, first median plate 103, the first lower plate 104 are successively arranged horizontally in 101 inside of the first pedestal from top to bottom
And first upper plate 102, first median plate 103, the first lower plate 104 are connect with the first pedestal 101, two first median plates 103 are located at
First upper plate, 102 two sides, and projection covering entire the of 102, two first median plates 103 of the first upper plate in the first lower plate 104
One lower plate 104.First upper plate 102 of the first modular cartridge 1, first median plate 103 are equipped with the first installation on the inside of first lower plate 104
Column 112, the first mounting post 112 are equipped with the first mounting hole 113.
Second modular cartridge 2 includes the second pedestal 201,202, two second median plates 203 of the second upper plate and the second lower plate 204,
Second pedestal 201 is arranged vertically, and multiple second battery core slots 205,205 bottom of the second battery core slot is distributed on the inside of the second pedestal 201
The second T-type through-hole 206 is offered, is set on the outside of the second pedestal 201 there are two the second indent mounting groove 207, position on the outside of the second pedestal
Position is equipped with pole piece positioning convex platform 208 between two the second indent mounting grooves, is equipped with second in the second indent mounting groove 207 and adds
Strengthening tendons item 209, the second indent mounting groove are equipped with the second notch 210 close to the second upper plate side；Second pedestal 201 include on to
Under be sequentially arranged the 4th pedestal of rectangular configuration, the 5th pedestal of isosceles trapezoidal structure, rectangular configuration the 6th pedestal, the 5th
Two waists of pedestal and the angle of second median plate 203 are 120 degree, and two waists of the 5th pedestal are equipped with tab mounting hole 211, fix
Buckle 212 and the second installation lifting lug 213, the 5th pedestal medial center position are equipped with the second lifting cylinder for protruding from the 5th pedestal
Body 214, the second lifting cylindrical body 214 are equipped with the second axial pilot hole 215, and the second lifting 214 peripheral distribution of cylindrical body has more
A second reinforcing rib 216, the second lifting cylindrical body 214 are correspondingly arranged and are connected by screw to the first lifting cylindrical body 109.The
Two upper plates 202, second median plate 203, the second lower plate 204 are successively arranged horizontally in 201 inside of the second pedestal and second from top to bottom
Upper plate 202, second median plate 203, the second lower plate 204 are connect with the second pedestal 201, and two second median plates 203 are located on second
202 two sides of plate, and projection of 202, two second median plates 203 of the second upper plate in the second lower plate 204 covers entire second lower plate
204.Second upper plate 202 of the second modular cartridge 2, second median plate 203 are equipped with the second mounting post 217 on the inside of second lower plate 204,
Second mounting post 217 is equipped with the second mounting hole 218, and the first mounting post 112 is arranged in a one-to-one correspondence and leads to the second mounting post 217
Cross screw connection.
Referring to Fig. 5, the utility model also proposed a kind of cylindrical electrical core modular structure, including above-mentioned cylindrical electrical core module
Box, first confluence 3, two second confluence pole pieces of pole piece, 4,30 cylindrical electrical cores 5, the first fixed plate 6 and the second fixed plate 7.15
Cylindrical electrical core 5 by identical polar be packed into battery core accommodating chamber side and its both ends respectively with the first battery core slot, the second battery core slot
Connection, in addition 15 cylindrical electrical cores 5 by opposite polarity be packed into the battery core accommodating chamber other side and its both ends respectively with the first battery core slot,
The connection of second battery core slot.First confluence pole piece 3 be mounted in the first indent mounting groove 107 in the outside of the first pedestal 101 and with circle
5 pole of column battery core welds together, and the signal exit on the first confluence pole piece 3 passes through the first notch 114 and signal acquisition line
Shu Xianglian.Two second confluence pole pieces 4 are separately mounted in two second indent mounting grooves 207 in 201 outside of the second pedestal simultaneously
Weld together with 5 pole of cylindrical electrical core, the tab mounting hole 211 on the tab and the second pedestal 201 of the second confluence pole piece 4 is logical
It crosses and is bolted and is fixed by fixed card buckle 212, the signal exit on the second confluence pole piece 4 is lacked by second
Mouth is connected with signal acquisition harness.The setting of first fixed plate 6 in 3 outside of the first confluence pole piece and fixes company with the first modular cartridge 1
It connects, the setting of the second fixed plate 7 is fixedly connected in 4 outside of the second confluence pole piece and with the second modular cartridge 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of cylindrical electrical core modular cartridge, which is characterized in that including the first modular cartridge (1), the second modular cartridge being oppositely arranged
(2), the first modular cartridge (1) and the second modular cartridge (2) are joined together to form battery core accommodating chamber；
First modular cartridge (1) includes the first pedestal (101), the first upper plate (102), two first median plates (103) and the first lower plate
(104), the first pedestal (101) is arranged vertically, and multiple first battery core slots (105), the first electricity are distributed on the inside of the first pedestal (101)
Core slot (105) bottom offers the first T-type through-hole (106), is equipped with the first indent mounting groove (107) on the outside of the first pedestal (101),
The first strengthening rib strip (115) are equipped in first indent mounting groove, the first indent mounting groove (107) is equipped with close to the first upper plate side
First notch (114)；First upper plate (102), first median plate (103), the first lower plate (104) are successively arranged horizontally in from top to bottom
On the inside of first pedestal (101) and the first upper plate (102), first median plate (103), the first lower plate (104) with the first pedestal (101)
Connection, two first median plates (103) are located at the first upper plate (102) two sides, and the first upper plate (102), two first median plates (103)
Projection on the first lower plate (104) covers entire first lower plate (104)；
Second modular cartridge (2) includes the second pedestal (201), the second upper plate (202), two second median plates (203) and the second lower plate
(204), the second pedestal (201) is arranged vertically, and multiple second battery core slots (205), the second electricity are distributed on the inside of the second pedestal (201)
Core slot (205) bottom offers the second T-type through-hole (206), sets that there are two the second indent mounting grooves on the outside of the second pedestal (201)
(207), position between two the second indent mounting grooves is located on the outside of the second pedestal and is equipped with pole piece positioning convex platform (208), in second
The second strengthening rib strip (209) are equipped in recessed mounting groove (207), the second indent mounting groove is equipped with second close to the second upper plate side and lacks
Mouth (210)；Second upper plate (202), second median plate (203), the second lower plate (204) are successively arranged horizontally in the second base from top to bottom
On the inside of seat (201) and the second upper plate (202), second median plate (203), the second lower plate (204) are connect with the second pedestal (201),
Two second median plates (203) are located at the second upper plate (202) two sides, and the second upper plate (202), two second median plates (203) are
Projection in two lower plates (204) covers entire second lower plate (204).
2. cylindrical electrical core modular cartridge according to claim 1, which is characterized in that the first pedestal (101) includes from top to bottom
First pedestal of the rectangular configuration being sequentially arranged, the second pedestal of isosceles trapezoidal structure, rectangular configuration third pedestal, second
Two waists of body and the angle of first median plate (103) are 120 degree, and two waists of the second pedestal are equipped with the first installation lifting lug (108),
Second pedestal medial center position is equipped with the first lifting cylindrical body (109) for protruding from the second pedestal, the first lifting cylindrical body
(109) it is equipped with axial the first pilot hole (110), first lifting cylindrical body (109) peripheral distribution there are multiple first reinforcing ribs
(111)。
3. cylindrical electrical core modular cartridge according to claim 2, which is characterized in that the second pedestal (201) includes from top to bottom
4th pedestal of the rectangular configuration being sequentially arranged, the 5th pedestal of isosceles trapezoidal structure, rectangular configuration the 6th pedestal, the 5th
Two waists of body and the angle of second median plate (203) are 120 degree, and two waists of the 5th pedestal are equipped with tab mounting hole (211), consolidate
Fixed buckle (212) and the second installation lifting lug (213), the 5th pedestal medial center position are hung equipped with protruding from the second of the 5th pedestal
It fills cylindrical body (214), the second lifting cylindrical body (214) is equipped with axial the second pilot hole (215), the second lifting cylindrical body
(214) peripheral distribution has multiple second reinforcing ribs (216), and the second lifting cylindrical body (214) and the first lifting cylindrical body (109) are right
It should be arranged and be connected by screw to.
4. cylindrical electrical core modular cartridge according to any one of claim 1-3, which is characterized in that the first modular cartridge (1)
First upper plate (102), first median plate (103), the first lower plate (104) inside are equipped with the first mounting post (112), the first mounting post
(112) the first mounting hole (113) are equipped with；Under the second upper plate (202) of second modular cartridge (2), second median plate (203), second
It is equipped with the second mounting post (217) on the inside of plate (204), the second mounting post (217) is equipped with the second mounting hole (218), the first peace
Dress column (112) is arranged in a one-to-one correspondence and is connected by screw to the second mounting post (217).
5. a kind of cylindrical electrical core modular structure, which is characterized in that including as described in claim 1-4 cylindrical electrical core modular cartridge,
First confluence pole piece (3), two the second confluences pole piece (4), multiple cylindrical electrical cores (5), the first fixed plate (6) and the second fixed plates
(7), multiple cylindrical electrical cores (5) be mounted in the battery core accommodating chamber of battery core module box and its both ends respectively with the first battery core slot
(105), the second battery core slot (205) connects, and the first confluence pole piece (3) is mounted on the peace of the first indent on the outside of the first pedestal (101)
Weld together in tankage (107) and with cylindrical electrical core (5) pole, two second confluence pole pieces (4) are separately mounted to the second base
Weld together in two the second indent mounting grooves (207) on the outside of seat (201) and with cylindrical electrical core (5) pole, the second confluence
Tab mounting hole (211) on the tab and the second pedestal (201) of pole piece (4) is bolted and passes through fixed card buckle
(212) it fixes, the first fixed plate (6) setting is on the outside of the first confluence pole piece (3) and fixed with the first modular cartridge (1)
Connection, the second fixed plate (7) setting are fixedly connected on the outside of the second confluence pole piece (4) and with the second modular cartridge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856565.3U CN208368572U (en) | 2018-06-01 | 2018-06-01 | A kind of cylindrical electrical core modular cartridge and modular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856565.3U CN208368572U (en) | 2018-06-01 | 2018-06-01 | A kind of cylindrical electrical core modular cartridge and modular structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368572U true CN208368572U (en) | 2019-01-11 |
Family
ID=64931554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856565.3U Active CN208368572U (en) | 2018-06-01 | 2018-06-01 | A kind of cylindrical electrical core modular cartridge and modular structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368572U (en) |
-
2018
- 2018-06-01 CN CN201820856565.3U patent/CN208368572U/en active Active
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