CN220821809U - Battery module insulating frame - Google Patents
Battery module insulating frame Download PDFInfo
- Publication number
- CN220821809U CN220821809U CN202321906860.2U CN202321906860U CN220821809U CN 220821809 U CN220821809 U CN 220821809U CN 202321906860 U CN202321906860 U CN 202321906860U CN 220821809 U CN220821809 U CN 220821809U
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- CN
- China
- Prior art keywords
- insulating
- plate
- heat
- battery module
- side plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 8
- 238000001816 cooling Methods 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery module insulating frame which comprises a lower insulating plate, wherein an insulating sleeve shell is fixedly arranged at the upper end of the lower insulating plate, a single storage battery is arranged at the inner side of the insulating sleeve shell, a first insulating side plate is arranged at the right side of the lower insulating plate, a second insulating side plate is arranged at the left side of the lower insulating plate, a heat dissipation mechanism is arranged at the inner side of the insulating sleeve shell, ventilation holes are formed in the outer sides of the first insulating side plate and the second insulating side plate, the same upper insulating plate is fixedly arranged at the upper ends of the first insulating side plate and the second insulating side plate, and reinforcing ribs are arranged at the lower end of the upper insulating plate. According to the utility model, the single storage battery is arranged on the inner side of the insulating casing, so that the heat can be conveniently absorbed by the heat conducting shell on the inner side of the insulating casing, the heat is dissipated through the heat dissipating plate at the heat conducting head of the heat conducting shell, and the heat dissipating plate is provided with the heat dissipating grooves, so that the heat dissipating area can be enlarged, and the heat dissipating effect can be improved.
Description
Technical Field
The utility model belongs to the technical field of power battery modules, and particularly relates to a battery module insulating frame.
Background
Electric automobiles are increasingly valued by people because of the environmental friendliness, and the development of the electric automobiles also presents a vigorous trend. The power battery is used as a power source of the electric automobile and plays a role in design and development of the electric automobile. At present, the application of the power battery mainly adopts a mode of a storage battery module, wherein the storage battery module is a combination body which combines more than one single storage battery in a serial connection, a parallel connection or a serial-parallel connection mode, is provided with a pair of positive and negative output terminals and is used as a power supply, and the single storage battery is a basic unit device which directly converts chemical energy into electric energy, comprises electrodes, diaphragms, electrolytes, a shell and terminals and is designed to be chargeable.
In the prior art, as in the patent of publication number CN209571458U, a power battery module structure is disclosed, which comprises an insulating frame and a plurality of single batteries arranged in the insulating frame, wherein the insulating frame comprises a bottom plate, a cross-shaped partition plate integrally injection molded with the bottom plate and a fastening belt arranged along the circumferential direction of the insulating frame; the cross-shaped partition plate is used for dividing the insulating frame into four storage battery placement areas which are uniformly distributed; the fastening belt is used for carrying out integral circumferential tightening on the insulating frame fully filled with the single storage battery. At present, although the power battery module insulating frame in the prior art is convenient to install, certain shortages exist in the actual use process, the single storage battery is wrapped by the bottom plate, the top cover and the side plates of the whole insulating frame due to the fact that the insulating frame is installed, heat dissipation is inconvenient to conduct in the insulating frame, service life attenuation of a battery can be accelerated when the temperature accumulated in the insulating frame is too high, and the battery is easy to overheat, bulge and damage and the like under the condition that a sufficient heat dissipation space is not available.
Disclosure of utility model
In view of the problems mentioned in the background art, an object of the present utility model is to provide an insulating frame for a battery module, which solves the problems mentioned in the background art.
The technical aim of the utility model is realized by the following technical scheme:
the battery module insulating frame comprises a lower insulating plate, an insulating sleeve is fixedly arranged at the upper end of the lower insulating plate, a single storage battery is arranged on the inner side of the insulating sleeve, a first insulating side plate is arranged on the right side of the lower insulating plate, a second insulating side plate is arranged on the left side of the lower insulating plate, a heat dissipation mechanism is arranged on the inner side of the insulating sleeve, ventilation holes are formed in the outer sides of the first insulating side plate and the second insulating side plate, the same upper insulating plate is fixedly arranged at the upper ends of the first insulating side plate and the second insulating side plate, and reinforcing ribs are arranged at the lower end of the upper insulating plate;
The heat dissipation mechanism comprises a heat conduction shell, the heat conduction shell is connected to the inner side of the insulating sleeve in a scarf joint mode, a cutting groove is formed in the inner side of the insulating sleeve, a heat conduction head is arranged on the outer side of the heat conduction shell, and one end of the heat conduction head penetrates through the cutting groove to fixedly install a heat dissipation plate.
Further, as a preferable technical scheme, the upper ends of the first insulating side plate and the second insulating side plate are provided with mounting grooves, and the upper insulating plate is fixedly mounted on the inner side of each mounting groove.
Further, as an optimal technical scheme, the shape of the reinforcing rib is L-shaped, and the lower end of the reinforcing rib is connected with the upper end corner of the single storage battery in an inserting mode.
Further, as a preferable technical scheme, a heat dissipation groove is formed in the outer side of the heat dissipation plate, and the heat dissipation groove is in a U shape.
Further, as a preferable technical scheme, a mounting frame is fixedly mounted on the inner side of the vent hole on the outer side of the first insulating side plate, and a fan is fixedly mounted on the inner side of the mounting frame.
Further, as a preferable technical scheme, the vent holes of the first insulating side plate and the second insulating side plate are respectively provided with a blocking net.
Further, as a preferable technical solution, opposite sides of the insulating casing are provided with galleries, and the galleries and the ventilation holes are in the same level.
In summary, the utility model has the following advantages:
Firstly, because the single storage battery is arranged at the inner side of the insulating sleeve shell, heat can be conveniently absorbed by utilizing the heat conducting shell at the inner side of the insulating sleeve shell, and the heat is dissipated through the heat dissipating plate at the heat conducting head of the heat conducting shell, and the heat dissipating plate is provided with the heat dissipating grooves, so that the heat dissipating area can be enlarged, and the heat dissipating effect can be improved;
And the second heat dissipation plate at the heat conducting head is arranged at the corridor between the insulating casings, and the corridor is at the same level with the vent holes between the first insulating side plate and the second insulating side plate, so that the fan at the vent hole on the first insulating side plate can conveniently blow air from one side to conveniently discharge heat gathered at the corridor, and therefore the single storage battery in the insulating frame is subjected to heat dissipation protection.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
Fig. 3 is an enlarged view of fig. 2 a of the present utility model.
Reference numerals: 1. the heat-dissipating device comprises a first insulating side plate, 2, an upper insulating plate, 3, a lower insulating plate, 4, a second insulating side plate, 5, an insulating sleeve, 6, a heat-dissipating mechanism, 601, a heat-conducting shell, 602, a heat-conducting head, 603, a heat-dissipating plate, 604, a cutting groove, 7, a vent hole, 8, a single storage battery, 9, a mounting groove, 10, a mounting frame, 11, a fan, 12, a blocking net, 13, reinforcing ribs, 14, a gallery, 15 and a heat-dissipating groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the battery module insulating frame according to the present embodiment includes a lower insulating plate 3, an insulating sleeve 5 is fixedly mounted at the upper end of the lower insulating plate 3, a single storage battery 8 is disposed at the inner side of the insulating sleeve 5, a first insulating side plate 1 is disposed at the right side of the lower insulating plate 3, a second insulating side plate 4 is disposed at the left side of the lower insulating plate 3, a heat dissipation mechanism 6 is disposed at the inner side of the insulating sleeve 5, ventilation holes 7 are disposed at the outer sides of the first insulating side plate 1 and the second insulating side plate 4, the same upper insulating plate 2 is fixedly mounted at the upper ends of the first insulating side plate 1 and the second insulating side plate 4, and reinforcing ribs 13 are disposed at the lower end of the upper insulating plate 2; the inner side of the vent hole 7 at the outer side of the first insulating side plate 1 is fixedly provided with the mounting frame 10, the inner side of the mounting frame 10 is fixedly provided with the fan 11, and the fan 11 is arranged at the vent hole 7 of the first insulating side plate 1, so that heat emitted on the heat dissipation plate 603 at the heat conduction head 602 can be conveniently taken away by matching with the gallery 14; the vent holes 7 of the first insulating side plate 1 and the second insulating side plate 4 are respectively provided with a blocking net 12, and the blocking net 12 is additionally arranged at the vent holes 7 of the first insulating side plate 1 and the second insulating side plate 4, so that a protective effect can be achieved; the opposite side of the insulating sleeve 5 is provided with the gallery 14, the gallery 14 and the vent hole 7 are positioned on the same level, and the gallery 14 is additionally arranged on the opposite side of the insulating sleeve 5, so that the vent hole 7 is convenient to be used for jointing the gallery 14 to discharge heat; the heat conducting shell 601 is made of an insulating heat conducting material, and can conduct out heat generated by the single storage battery 8; the heat dissipation plates 603 are arranged transversely, so that heat dissipation can be facilitated; the second insulating side plate 4 is also provided with a preformed hole, so that the pole piece frame can be conveniently connected and installed.
Example 2
Referring to fig. 1-2, in order to achieve the purpose of facilitating the installation of the upper insulating plate 2, the upper ends of the first insulating side plate 1 and the second insulating side plate 4 are provided with installation grooves 9, the upper insulating plate 2 is fixedly installed inside the installation grooves 9, and the upper insulating plate 2 can be conveniently positioned and installed by additionally installing the installation grooves 9 on the first insulating side plate 1 and the second insulating side plate 4.
Referring to fig. 1-2, in order to achieve the purpose of conveniently fixing the single storage battery 8, the shape of the reinforcing rib 13 in the embodiment is L-shaped, the lower end of the reinforcing rib 13 is connected with the corner of the upper end of the single storage battery 8 in an inserting manner, and the fixing protection of the single storage battery 8 can be further carried out in the fixing state of the upper insulating plate 2 by adopting the L-shaped reinforcing rib 13; the inner side of the reinforcing rib 13 is provided with an elastic rubber layer, so that the single storage battery 8 can be conveniently pressed.
Example 3
Referring to fig. 2-3, in this embodiment, based on embodiment 1, in order to achieve the purpose of conveniently dissipating heat from the single battery 8, the heat dissipating mechanism 6 is innovatively designed, specifically, the heat dissipating mechanism 6 includes a heat conducting shell 601, the heat conducting shell 601 is in scarf joint with the inner side of the insulating casing 5, a slot 604 is disposed on the inner side of the insulating casing 5, a heat conducting head 602 is disposed on the outer side of the heat conducting shell 601, and a heat dissipating plate 603 is fixedly mounted at one end of the heat conducting head 602 through the slot 604.
Referring to fig. 3, in order to achieve the purpose of improving the heat dissipation effect, the heat dissipation plate 603 of this embodiment is provided with a heat dissipation groove 15 on the outer side, and the heat dissipation groove 15 is in a U shape, so that the heat dissipation surface can be enlarged and the heat dissipation effect can be improved by adding the heat dissipation groove 15 on the outer side of the heat dissipation plate 603.
The use principle and the advantages are that: during installation, the single storage battery 8 is placed in the insulating casing 5 on the lower insulating plate 3, then the first insulating side plate 1 and the second insulating side plate 4 are respectively installed through two sides of the lower insulating plate 3, the upper insulating plate 2 is installed and fixed in the installation groove 9 of the first insulating side plate 1 and the second insulating side plate 4, the single storage battery 8 is clamped and fixed by the reinforcing ribs 13 at the lower end of the fixed upper insulating plate 2, in the use process, the single storage battery 8 is installed inside the insulating casing 5, the heat can be conveniently absorbed by utilizing the heat conducting shell 601 inside the insulating casing 5, the heat is dissipated through the heat dissipating plate 603 at the heat conducting head 602 of the heat conducting shell 601, the heat dissipating groove 15 is formed in the heat dissipating plate 603, the heat dissipating area can be enlarged, meanwhile, the heat dissipating plate 603 at the heat conducting head 602 is arranged at the corridor 14 between the insulating casings 5, the corridor 14 and the vent hole 7 between the first insulating side plate 1 and the second insulating side plate 4 are at the same level, and the heat accumulated at the corridor 14 can be conveniently discharged from one side by utilizing the fan 11 at the vent hole 7 on the first insulating side plate 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Battery module insulating frame, its characterized in that: including lower insulation board (3), the upper end fixed mounting of lower insulation board (3) has insulating cover shell (5), the inboard of insulating cover shell (5) is equipped with monomer battery (8), the right side of lower insulation board (3) is equipped with first insulating curb plate (1), the left side of lower insulation board (3) is equipped with second insulating curb plate (4), the inboard of insulating cover shell (5) is equipped with cooling machanism (6), the outside of first insulating curb plate (1) and second insulating curb plate (4) all is equipped with ventilation hole (7), the upper end fixed mounting of first insulating curb plate (1) and second insulating curb plate (4) has same upper insulation board (2), the lower extreme of upper insulation board (2) is equipped with strengthening rib (13);
The heat dissipation mechanism (6) comprises a heat conduction shell (601), the heat conduction shell (601) is connected with the inner side of an insulation sleeve (5) in an embedding mode, a cutting groove (604) is formed in the inner side of the insulation sleeve (5), a heat conduction head (602) is arranged on the outer side of the heat conduction shell (601), and one end of the heat conduction head (602) penetrates through the cutting groove (604) to be fixedly provided with a heat dissipation plate (603).
2. The battery module insulating frame according to claim 1, wherein: the upper ends of the first insulating side plate (1) and the second insulating side plate (4) are respectively provided with a mounting groove (9), and the upper insulating plate (2) is fixedly mounted on the inner side of the mounting grooves (9).
3. The battery module insulating frame according to claim 1, wherein: the shape of the reinforcing rib (13) is L-shaped, and the lower end of the reinforcing rib (13) is connected with the upper end corner of the single storage battery (8) in an inserting mode.
4. The battery module insulating frame according to claim 1, wherein: the outer side of the radiating plate (603) is provided with a radiating groove (15), and the radiating groove (15) is U-shaped.
5. The battery module insulating frame according to claim 1, wherein: the fan is characterized in that an installation frame (10) is fixedly installed on the inner side of a vent hole (7) on the outer side of the first insulating side plate (1), and a fan (11) is fixedly installed on the inner side of the installation frame (10).
6. The battery module insulating frame according to claim 1, wherein: the vent holes (7) of the first insulating side plate (1) and the second insulating side plate (4) are respectively provided with a blocking net (12).
7. The battery module insulating frame according to claim 1, wherein: opposite sides of the insulating casing (5) are provided with galleries (14), the galleries (14) and the vent holes (7) being in the same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906860.2U CN220821809U (en) | 2023-07-19 | 2023-07-19 | Battery module insulating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906860.2U CN220821809U (en) | 2023-07-19 | 2023-07-19 | Battery module insulating frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821809U true CN220821809U (en) | 2024-04-19 |
Family
ID=90707467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321906860.2U Active CN220821809U (en) | 2023-07-19 | 2023-07-19 | Battery module insulating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821809U (en) |
-
2023
- 2023-07-19 CN CN202321906860.2U patent/CN220821809U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |