CN214797623U - Module bracket assembly for battery pack and energy storage device - Google Patents
Module bracket assembly for battery pack and energy storage device Download PDFInfo
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- CN214797623U CN214797623U CN202120867077.4U CN202120867077U CN214797623U CN 214797623 U CN214797623 U CN 214797623U CN 202120867077 U CN202120867077 U CN 202120867077U CN 214797623 U CN214797623 U CN 214797623U
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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
Abstract
The utility model discloses a module bracket component and energy memory for battery package, module bracket component includes: the first bracket is arranged on the battery pack mounting beam and is provided with a module supporting part suitable for supporting the battery module; the second bracket is arranged on the battery pack mounting beam and is provided with a water cooling plate supporting part suitable for supporting a water cooling plate; the first bracket and the second bracket are both configured as extrusions. According to the utility model discloses a module bracket component includes first support and second support, and first support and second support all are used for supporting battery module and water-cooling board, and first support and second support are extrusion spare, light in weight, development cost hang down.
Description
Technical Field
The utility model belongs to the technical field of the battery package and specifically relates to a module bracket component and energy memory for battery package is related to.
Background
Among the correlation technique, the module support that is used for supporting the battery package of vehicle among the current battery package is generally through being connected with battery module by welding mode, makes battery module's installation procedure complicated, is unfavorable for the improvement of assembly efficiency, and welded connection produces defects such as welding crack, hole easily, leads to structural strength lower to the weight of present module support is big, and is with high costs, leads to battery package whole weight heavier, and this is unfavorable for realizing battery module's lightweight design.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a module bracket component, this module bracket component include first support and second support, and first support and second support all are used for supporting battery module and water-cooling board, and first support and second support are extrusion part, light in weight, development cost hang down.
The utility model discloses still provide an energy memory who has above-mentioned module bracket component.
According to the utility model discloses a module bracket component for battery package includes: the first bracket is arranged on the battery pack mounting beam and is provided with a module supporting part suitable for supporting the battery module; the second bracket is arranged on the battery pack mounting beam and is provided with a water cooling plate supporting part suitable for supporting a water cooling plate; the first bracket and the second bracket are both configured as extrusions.
In a particular embodiment of the invention, the first and second brackets are both constructed as aluminum parts.
According to the utility model discloses a module bracket component for battery package sets up the module supporting part on first support, sets up the water-cooling board supporting part on the second support, makes first support and second support can realize the stable support to battery module and water-cooling board, realizes that the battery module arranges with the bilayer of battery package, and simultaneously, first support and second support all construct for the extruded part, greatly reduced development cost, improved the lightweight degree of battery package simultaneously.
According to an embodiment of the present invention, the first support and the second support are both configured as two, two the first support is directly opposite to the setting each other, and two the second support is directly opposite to the setting each other.
According to an embodiment of the present invention, the first bracket includes: the module supporting part is arranged on the horizontal extension plate; the vertical extension plates are arranged on the lower sides of the horizontal extension plates at intervals, and the lower ends of the vertical extension plates are abutted to the battery pack mounting beams.
According to the utility model discloses an embodiment, the horizontal extension board orientation battery module one side is provided with the water-cooling board overlap joint portion that is suitable for supporting the water-cooling board.
According to an embodiment of the present invention, the module support portion is configured to be a plurality of and arranged at intervals on the overlapping portion of the water-cooled plate.
According to an embodiment of the present invention, the second bracket includes: the water-cooling plate supporting part is arranged on the upper side of the second support body and is far away from the second support body in the horizontal direction to extend.
According to the utility model discloses an embodiment, the outside border of second support body upper end with be provided with the strengthening rib between the outside border of water-cooling board supporting part.
According to an embodiment of the present invention, the second bracket body includes: a bracket housing having a weight-reducing cavity formed therein; and the support ribs are arranged on the bracket shell and are arranged in the weight reducing cavity at intervals.
According to the utility model discloses an embodiment, two be provided with on one of the second support and run through the BMS support mounting hole of water-cooling board supporting part. The energy storage device according to the present invention is briefly described below.
According to the utility model discloses an energy memory includes battery package and module bracket component, is provided with battery package installation roof beam in the battery package, and the module bracket component sets up on battery package installation roof beam and constructs this module bracket component of the module bracket component of arbitrary one in the above-mentioned embodiment, and energy memory sets up the module bracket component of above-mentioned embodiment and has reduced the cost of mold processing, has improved machining efficiency, realizes energy memory's lightweight.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a module bracket assembly and a water-cooling plate according to an embodiment of the present invention.
Reference numerals:
a module bracket assembly 1, a module bracket assembly,
a first bracket 11, a module supporting part 111, a horizontal extension plate 112, a water-cooling plate overlapping part 112a, a vertical extension plate 113, a connecting rib 114, a water-cooling pipe avoiding gap 115,
the second bracket 12, the water-cooled plate support part 121, the reinforcing ribs 122, the bracket case 123, the support ribs 124, the BMS bracket mounting hole 125, the lightening hole 126,
and (4) water-cooling the plate 2.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A module bracket assembly 1 for a battery pack according to an embodiment of the present invention is described below with reference to fig. 1.
According to the utility model discloses a module bracket component 1 can be applied to new energy vehicle or hybrid vehicle etc. is provided with battery package and battery module in the vehicle, and the battery module sets up in the upside of battery package, is provided with battery package installation roof beam on the battery package, and the module bracket component 1 of this application sets up in battery package installation roof beam upside in order to be used for supporting the battery module and to be located the water-cooling plate 2 of battery module downside.
According to the utility model discloses a module support includes first support 11 and second support 12, and wherein first support 11 sets up on battery package installation roof beam and is provided with the module supporting part 111 that is suitable for supporting the battery module, and module supporting part 111 can end with the lower terminal surface of battery module to be used for transmitting the weight of module to battery package installation roof beam. The battery package on the vehicle is generally installed on the body structure of vehicle, and the structure steadiness of battery package installation roof beam is good, and first support 11 is used for supporting the battery module, and the weight of battery module transmits to battery package installation roof beam through first support 11 to be used for guaranteeing the stability of battery module, pass through battery package installation roof beam with the weight of battery module simultaneously and transmit to battery package installation roof beam on, reduce the extrusion of battery module to water-cooling board 2.
Wherein, first support 11 and second support 12 all construct the extruded part, construct first support 11 and second support 12 as extruded part, compare in traditional cast member, extruded part's die sinking cost is low, has reduced the cost of whole car, and simultaneously, extruded part can form the cavity in inside when keeping self intensity, helps improving the lightweight degree of vehicle.
In a specific embodiment of the present invention, the first bracket 11 and the second bracket 12 are both constructed as aluminum members.
According to the utility model discloses a module bracket component 1 for battery package, set up module supporting part 111 on first support 11, set up water-cooling plate supporting part 121 on second support 12, make first support 11 and second support 12 can realize the stable support to battery module and water-cooling plate 2, realize that the battery module arranges with the bilayer of battery package, and simultaneously, first support 11 and second support 12 all construct for the extrusion forming spare, greatly reduced development cost, the lightweight degree of battery package has been improved simultaneously.
According to the utility model discloses an embodiment, first support 11 and second support 12 all construct two, and two first supports 11 are just setting up each other, and two second supports 12 are just setting up each other, and the frame construction that two first supports 11 and two second supports 12 formed matches with the structure of battery module. In the frame structure formed by the two first brackets 11 and the two second brackets 12, a water-cooling plate 2 for receiving and supporting the battery modules and for cooling the battery modules may be used.
According to an embodiment of the present invention, the first bracket 11 includes a horizontal extension plate 112 and a vertical extension plate 113, the module supporting portion 111 is disposed on the horizontal extension plate 112, the module supporting portion 111 can be configured to protrude from the supporting protrusion of the horizontal extension plate 112, and the upper end surface of the supporting protrusion is abutted against the lower surface of the battery module.
The vertical extension plate 113 is configured in a plurality and spaced apart from the lower side of the horizontal extension plate 112, and the lower end of the vertical extension plate 113 abuts against the battery pack mounting beam for transferring the weight of the battery module to the battery pack mounting beam. The plurality of vertical extension plates 113 are spaced apart from each other to facilitate the passage of a connection harness, the connection harness may pass through two adjacent vertical extension plates 113 and be electrically connected with the battery module, and the plurality of vertical extension plates 113 are spaced apart to make a space between the arrangement of the harness and the connection with the battery module.
According to the utility model discloses an embodiment, horizontal extension board 112 is provided with the water-cooling board overlap joint portion 112a that is suitable for supporting water-cooling board 2 towards battery module one side, set up the water-cooling board overlap joint portion 112a that is used for supporting water-cooling board 2 towards one side of battery module at horizontal extension board 112 and can further improve the area of contact between water-cooling board 2 and the first support 11, first support 11 is used for supporting water-cooling board 2 simultaneously, make the atress of water-cooling board 2 more even, the stability of water-cooling board 2 installation has been improved.
According to the utility model discloses an embodiment, be provided with splice bar 114 between module supporting part 111 upper end and the outer border of horizontal extension board 112, the contained angle between splice bar 114's extending direction and the horizontal extension board up end is theta and satisfies: theta is more than or equal to 38 degrees and less than or equal to 52 degrees. The connection ribs 114 may further improve the structural strength and stability of the first bracket 11, and may also improve the load on the battery module and the water cooling plate 2.
According to the utility model discloses an embodiment, module supporting part 111 structure is a plurality of and the interval arrangement is on water-cooling board overlap joint portion 112a, module supporting part 111 structure is a plurality of support archs, and two adjacent water-cooling board overlap joint portion 112a between the support arch are used for lapping water-cooling board 2, and the support arch sets up and can be with the equal integrated setting on water-cooling board overlap joint portion 112a of installation position that is used for connecting battery module and water-cooling board 2 on water-cooling board overlap joint portion 112a, vacate the space for setting up the fastener between first support 11 and the battery package installation roof beam on horizontal extension board 112, also be convenient for simultaneously in the installation to battery module and battery package.
According to the utility model discloses an embodiment, horizontal extension board 112 is provided with the water-cooling pipe and dodges breach 115 to be used for dodging the water pipe of connecting the water-cooling board.
According to an embodiment of the present invention, the second bracket 12 includes a second bracket body, and the water-cooling plate supporting portion 121 is disposed on the upper side of the second bracket body and extends away from the second bracket body in the horizontal direction. The second support body can extend in the vertical direction, the lower extreme of second support body can end with battery package installation roof beam, and the second support body constructs for the supporting structure who is used for supporting the battery module, and water-cooling board supporting part 121 extends in the horizontal direction can improve with the area of contact between the water-cooling board 2 to support water-cooling board 2 better, the edge of water-cooling board 2 can be fixed on water-cooling board supporting part 121 through the fastener.
The water-cooled plate overlapping portion 112a provided on the first bracket 11 and the water-cooled plate supporting portion 121 provided on the second bracket 12 may cover an edge of the water-cooled plate 2, an installation hole penetrating the water-cooled plate 2 in a thickness direction is provided on the edge of the water-cooled plate 2, corresponding through holes are provided on the water-cooled plate overlapping portion 112a and the water-cooled plate supporting portion 121, respectively, and a fastening member may pass through the corresponding installation hole and through hole to support the water-cooled plate 2 on the first bracket 11 and the second bracket 12.
According to the utility model discloses an embodiment, be provided with strengthening rib 122 between the outside edge of second support body upper end and the outside border of water-cooling board supporting part 121, this strengthening rib 122 can be constructed as the oblique strengthening rib to with second support body extrusion, strengthening rib 122 can improve the joint strength between water-cooling board supporting part 121 and the second support body, because water-cooling board supporting part 121 extends at the horizontal direction, can improve the load of water-cooling board supporting part 121 through setting up strengthening rib 122.
According to an embodiment of the present invention, a plurality of lightening holes 126 are provided on the second bracket 12.
According to an embodiment of the present invention, the second bracket 12 is configured as an extrusion molding, and the second bracket body includes a bracket shell 123 and a support rib 124, a weight reduction cavity is formed in the bracket shell 123, that is, the bracket shell 123 is an outermost shell of extrusion molding, and the support rib 124 is provided inside the weight reduction cavity, and the support rib 124 is provided inside the support shell and is spaced apart from the weight reduction cavity. The support ribs 124 may further support the rack housing 123, improving the strength of the rack housing 123.
According to the utility model discloses an embodiment, two second support 12's structure is the same to reduce the die sinking cost, and be provided with BMS support mounting hole 125 that runs through water-cooling board supporting part 121 on one of two second supports 12, the BMS support can be supported on the water-cooling board supporting part 121 of corresponding second support 12, and utilize the fastener to pass BMS support and BMS support mounting hole 125, the fastener can be fixed the BMS support on second support 12, so that the module bracket assembly both can be used for supporting battery module and can be used for supporting the BMS support. Second support 12
The energy storage device according to the present invention is briefly described below.
According to the utility model discloses an energy memory includes battery package and module bracket component 1, is provided with battery package installation roof beam in the battery package, and module bracket component 1 sets up on battery package installation roof beam and constructs this module bracket component 1 of module bracket component 1 arbitrary one in the above-mentioned embodiment, and energy memory sets up module bracket component 1 of above-mentioned embodiment and has reduced the cost of mold processing, has improved machining efficiency, realizes energy memory's lightweight.
The utility model discloses still provide a vehicle that has above-mentioned energy memory.
Because be provided with the energy memory in the above-mentioned embodiment on the vehicle according to the utility model discloses a light in weight of this vehicle, low in manufacturing cost.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a module bracket component for battery package is provided with battery package installation roof beam on the battery package, its characterized in that, module bracket component includes:
a first bracket (11), wherein the first bracket (11) is arranged on the battery pack mounting beam and is provided with a module supporting part (111) suitable for supporting the battery module;
the second bracket (12) is arranged on the battery pack mounting beam, and a water cooling plate supporting part (121) suitable for supporting the water cooling plate (2) is arranged on the second bracket (12); the first support (11) and the second support (12) are each designed as an extruded part.
2. The module support assembly for battery packs according to claim 1, wherein the first support (11) and the second support (12) are each configured in two, the two first supports (11) being disposed opposite to each other, and the two second supports (12) being disposed opposite to each other.
3. The module rack assembly for battery packs according to claim 2, characterized in that the first rack (11) comprises:
a horizontally extending plate (112), the module supporting part (111) being disposed on the horizontally extending plate (112);
the battery pack mounting beam comprises a plurality of vertical extension plates (113), the vertical extension plates (113) are arranged on the lower side of the horizontal extension plate (112) at intervals, and the lower ends of the vertical extension plates (113) are abutted to the battery pack mounting beam.
4. The module support assembly for a battery pack according to claim 3, wherein the horizontally extending plate (112) is provided at a side thereof facing the battery module with a water-cooled plate overlapping part (112a) adapted to support a water-cooled plate (2).
5. The module bracket assembly for a battery pack according to claim 4, wherein the module supporting part (111) is configured in plurality and spaced apart from each other on the water-cooled plate overlapping part (112 a).
6. The module rack assembly for battery packs according to claim 2, characterized in that the second rack (12) comprises: the water-cooling plate supporting part (121) is arranged on the upper side of the second support body and is far away from the second support body in the horizontal direction to extend.
7. The module bracket assembly for battery packs as claimed in claim 6, wherein a reinforcing rib (122) is provided between an outer side edge of an upper end of the second bracket body and an outer side edge of the water-cooling plate support part (121).
8. The module carrier assembly for a battery pack of claim 7, wherein the second carrier body comprises:
a holder housing (123), a weight-reducing cavity being formed in the holder housing (123);
and the support ribs (124) are arranged on the bracket shell (123) and are arranged in the weight reducing cavity at intervals.
9. The module bracket assembly for a battery pack according to claim 2, wherein one of the two second brackets is provided with a BMS bracket mounting hole (125) penetrating the water cooling plate support part.
10. An energy storage device, comprising:
the battery pack is internally provided with a battery pack mounting beam;
a module bracket assembly (1), said module bracket assembly (1) being arranged on said battery pack mounting beam and being configured as a module bracket assembly (1) according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867077.4U CN214797623U (en) | 2021-04-25 | 2021-04-25 | Module bracket assembly for battery pack and energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867077.4U CN214797623U (en) | 2021-04-25 | 2021-04-25 | Module bracket assembly for battery pack and energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797623U true CN214797623U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120867077.4U Active CN214797623U (en) | 2021-04-25 | 2021-04-25 | Module bracket assembly for battery pack and energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797623U (en) |
-
2021
- 2021-04-25 CN CN202120867077.4U patent/CN214797623U/en active Active
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