CN218975687U - New forms of energy power battery module end plate - Google Patents
New forms of energy power battery module end plate Download PDFInfo
- Publication number
- CN218975687U CN218975687U CN202222713656.0U CN202222713656U CN218975687U CN 218975687 U CN218975687 U CN 218975687U CN 202222713656 U CN202222713656 U CN 202222713656U CN 218975687 U CN218975687 U CN 218975687U
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- plate
- plate body
- supporting plate
- fixed
- energy power
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- 238000000605 extraction Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000013021 overheating Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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 relates to the technical field of battery end plates, in particular to a new energy power battery module end plate which comprises a support base and a plate body, wherein both sides of the upper end surface of the plate body are provided with fixed ports, and a plurality of connecting threaded holes are formed in the fixed ports; the support base comprises a supporting plate and positioning plates symmetrically arranged on two sides of the upper end surface of the supporting plate and used for fixing the fixed ports, the upper end surface of the supporting plate is provided with a plurality of heat extraction grooves, and the lower end surface of the plate body is provided with a heat conducting layer; one side of the supporting plate is connected with a fixing frame for fixing the plate body. According to the utility model, through the positioning plates at the two sides of the supporting plate, the two sides of the fixed port can be limited, the phenomenon of deviation between the fixed port and the plate body is avoided, the supporting plate and the fixed frame can be integrated by utilizing the connecting plate, so that the structural strength of the whole plate body and the stability of the supporting plate in use are improved, and the heat at the extrusion position of the battery and the plate body can be outwards led out by utilizing the heat conducting fin and the heat discharging groove, so that the local overheating of the plate body is avoided, the deformation phenomenon is avoided, and the service life of the whole plate body is prolonged.
Description
Technical Field
The utility model relates to a battery module end plate, in particular to a new energy power battery module end plate, and belongs to the technical field of battery end plates.
Background
The end plates refer to sealing plates on two sides of the wiring terminal respectively, and the main function is to avoid the metal part of the wiring terminal from being exposed.
At present, when the battery module end plate in the market is used, defects still exist, for example, the bearing capacity of the end plate is weaker, deformation phenomenon is easy to occur, the sealing plate of the end plate is caused to occur relative deviation phenomenon, and then the end plate cannot be used stably.
Accordingly, there is a need for an improvement in the battery module to solve the above-described problems.
Disclosure of Invention
The utility model aims to provide a new energy power battery module end plate, which can limit two sides of a fixed port through positioning plates at two sides of a supporting plate, avoid the phenomenon of deviation between the fixed port and a plate body, and further improve the structural strength of the whole plate body and the stability of the supporting plate in use by using a connecting plate to form the supporting plate and a fixed frame, and can lead out the heat at the extrusion position of a battery and the plate body outwards by using the matching arrangement of a heat conducting sheet and a heat discharging groove, so as to avoid the local overheating of the plate body and the deformation phenomenon, and prolong the service life of the whole plate body.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the end plate of the new energy power battery module comprises a supporting base and a plate body, wherein both sides of the upper end surface of the plate body are provided with fixed ports, and a plurality of connecting threaded holes are formed in the fixed ports;
the support base comprises a supporting plate and positioning plates symmetrically arranged on two sides of the upper end surface of the supporting plate and used for fixing the fixed ports, the upper end surface of the supporting plate is provided with a plurality of heat extraction grooves, and the lower end surface of the plate body is provided with a heat conducting layer;
one side of the supporting plate is connected with a fixing frame for fixing the plate body.
Preferably, the positioning plate is an inverted L-shaped fixing plate, and the upper end surface of the inverted L-shaped positioning plate does not completely cover the upper end surface of the fixing port.
Preferably, the inner wall of the positioning plate is provided with a first rubber pad, and the inner wall of the fixing frame is also provided with the first rubber pad.
Preferably, the two sides of one side of the supporting plate are respectively provided with a connecting plate, and one end, far away from the supporting plate, of each connecting plate is respectively provided with one fixing frame.
Preferably, the fixing frame is a U-shaped fixing frame, the plate body is clamped in a U-shaped cavity of the fixing frame, a fourth threaded hole is formed in the upper end face of the fixing frame, the fourth threaded hole is screwed in a screwed mode and is connected with a second threaded rod, and the fixing frame and the plate body are fixed through the second threaded rod.
Preferably, the heat extraction grooves are transversely and uniformly distributed on the upper end face of the supporting plate, and two ends of the heat extraction grooves penetrate through the two ends of the supporting plate respectively.
Preferably, a plurality of heat dissipation holes penetrating to the lower end face of the supporting plate are formed in each heat dissipation groove, and the heat dissipation holes and the openings at the two ends of each heat dissipation groove are closed through a filter screen.
The utility model has at least the following beneficial effects:
1. this new energy power battery module end plate through the locating plate of layer board both sides, can carry out spacingly to the both sides of fixed end, avoids fixed end and plate body to appear the skew phenomenon, utilizes the connecting plate, can make layer board and fixed frame form wholly, and then promotes the stability when the structural strength and the layer board of whole plate body use.
2. This new energy power battery module end plate utilizes the cooperation setting of conducting strip and heat extraction groove to outwards derive the heat of battery and plate body extrusion position department, and then avoids the local overheated of plate body, appears deformation to the holistic life of extension plate body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a schematic perspective view of a support base of the present utility model;
fig. 5 is a schematic perspective view of a plate body according to the present utility model.
In the figure, a 1-supporting base, a 101-supporting plate, a 102-positioning plate, a 2-plate body, a 3-fixing port, a 4-connecting threaded hole, a 5-heat exhausting groove, a 6-heat conducting fin, a 7-fixing frame, an 11-first rubber pad, a 12-connecting plate, a 13-fourth threaded hole, a 14-second threaded rod, a 15-heat exhausting hole and a 16-filter screen.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
As shown in fig. 1-5, the end plate of the new energy power battery module provided by the embodiment comprises a support base 1 and a plate body 2, wherein both sides of the upper end surface of the plate body 2 are provided with fixed ports 3, and a plurality of connecting threaded holes 4 are formed in the fixed ports 3;
the support base 1 comprises a supporting plate 101 and positioning plates 102 symmetrically arranged on two sides of the upper end surface of the supporting plate 101 and used for fixing the fixed port 3;
the positioning plate 102 is an inverted-L-shaped fixing plate, and the upper end surface of the inverted-L-shaped positioning plate 102 does not completely cover the upper end surface of the fixed port 3;
specifically, the positioning plate 102 with an L-shaped structure can limit the top of the fixed end head 3, so that the strength of the fixed end head 3 in the vertical direction of the plate body 2 is improved;
the upper end face of the supporting plate 101 is provided with a plurality of heat extraction grooves 5, and the lower end face of the plate body 2 is provided with a heat conducting fin 6; the heat at the extrusion position of the battery and the plate body 2 can be outwards led out by utilizing the matching of the heat conducting fin 6 and the heat exhausting groove 5, so that the plate body 2 is prevented from being locally overheated and deformed, and the service life of the whole plate body 2 is prolonged;
further, the heat extraction grooves 5 are transversely and uniformly distributed on the upper end face of the supporting plate 101, two ends of the heat extraction grooves 5 penetrate through two ends of the supporting plate 101 respectively, and the heat extraction grooves 5 penetrate through the outer ends of the supporting plate 101 so as to accelerate heat dissipation efficiency between the supporting plate 101 and the plate body 2;
furthermore, a plurality of heat dissipation holes 15 penetrating to the lower end face of the supporting plate 101 are formed in each heat dissipation groove 5, the heat dissipation effect of the battery can be further improved due to the arrangement of the heat dissipation holes 15, the openings at the two ends of the heat dissipation holes 15 and the heat dissipation grooves 5 are all sealed through the filter screen 16, and large foreign matters can be prevented from entering the contact surface of the plate body 2 and the battery due to the arrangement of the filter screen 16 through the heat dissipation holes 15 and the openings at the two ends of the heat dissipation grooves 5;
one side of the supporting plate 101 is connected with a fixing frame 7 for fixing the plate body 2;
wherein, two sides of one side of the supporting plate 101 are provided with connecting plates 12, and one end of each connecting plate 12 far away from the supporting plate 101 is provided with a fixed frame 7; the fixing frame 7 is a U-shaped fixing frame, the plate body 2 is clamped in a U-shaped cavity of the fixing frame 7, a fourth threaded hole 13 is formed in the upper end face of the fixing frame 7, a second threaded rod 14 is screwed and connected in the fourth threaded hole 13, and the fixing frame 7 and the plate body 2 are fixed through the second threaded rod 14, so that the stability of the fixing frame 7 on the plate body 2 is further improved;
specifically, the fixing frame 7 is installed on one side of the plate body 2, the bearing capacity of the plate body 2 at the fixing end 3 can be further improved by using the supporting plate 101, meanwhile, the positioning plates 102 on two sides of the supporting plate 101 can limit two sides of the fixing end 3, the phenomenon that the fixing end 3 and the plate body 2 deviate is avoided, after the supporting plate 102 is connected with the fixing frame 7 by using the connecting plate 12, the supporting plate 102 and the fixing frame 7 can form a whole, and further the structural strength of the whole plate body 2 and the stability of the supporting plate 101 in use are improved;
further, the inner wall of the positioning plate 102 is provided with a first rubber pad 11, and the inner wall of the fixed frame 7 is also provided with the first rubber pad 11; utilize locating plate 102 inner wall to have the first rubber pad 11 of elastic material, not only improved the convenience of card between plate body 2 and the locating plate 102 and established, can also carry out protection shield body 2 surface, prevent the scratch, utilize the first rubber pad 11 that fixed frame 7 inner wall set up can be in the increase fixed frame 7 and the friction of plate body 2, can also reduce the wearing and tearing of fixed frame 7 to plate body 1.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. The end plate of the new energy power battery module comprises a supporting base (1) and a plate body (2) and is characterized in that fixed ports (3) are formed in two sides of the upper end face of the plate body (2), and a plurality of connecting threaded holes (4) are formed in the fixed ports (3);
the support base (1) comprises a supporting plate (101) and positioning plates (102) symmetrically arranged on two sides of the upper end surface of the supporting plate (101) and used for fixing the fixed port (3), a plurality of heat extraction grooves (5) are formed in the upper end surface of the supporting plate (101), and heat conducting fins (6) are arranged on the lower end surface of the plate body (2);
one side of the supporting plate (101) is connected with a fixing frame (7) for fixing the plate body (2).
2. The new energy power battery module end plate of claim 1, wherein: the positioning plate (102) is an inverted L-shaped fixed plate, and the upper end face of the inverted L-shaped positioning plate (102) does not completely cover the upper end face of the fixed port (3).
3. The new energy power battery module end plate of claim 1, wherein: the inner wall of locating plate (102) is provided with first rubber pad (11), the inner wall of fixed frame (7) also is provided with first rubber pad (11).
4. The new energy power battery module end plate of claim 1, wherein: the two sides of one side of the supporting plate (101) are respectively provided with a connecting plate (12), and one end, far away from the supporting plate (101), of each connecting plate (12) is respectively provided with a fixing frame (7).
5. The new energy power cell module end plate of claim 4, wherein: the fixing frame (7) is a U-shaped fixing frame, the plate body (2) is clamped in the U-shaped cavity of the fixing frame (7), a fourth threaded hole (13) is formed in the upper end face of the fixing frame (7), the fourth threaded hole (13) is internally screwed and connected with a second threaded rod (14), and the fixing frame (7) and the plate body (2) are fixed through the second threaded rod (14).
6. The new energy power battery module end plate of claim 1, wherein: the heat extraction grooves (5) are transversely and uniformly distributed on the upper end face of the supporting plate (101), and two ends of the heat extraction grooves (5) penetrate through to two ends of the supporting plate (101) respectively.
7. The new energy power cell module end plate of claim 6, wherein: a plurality of radiating holes (15) penetrating through the lower end face of the supporting plate (101) are formed in each heat exhausting groove (5), and openings at two ends of each radiating hole (15) and each heat exhausting groove (5) are closed through a filter screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222713656.0U CN218975687U (en) | 2022-10-14 | 2022-10-14 | New forms of energy power battery module end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222713656.0U CN218975687U (en) | 2022-10-14 | 2022-10-14 | New forms of energy power battery module end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218975687U true CN218975687U (en) | 2023-05-05 |
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ID=86148425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222713656.0U Active CN218975687U (en) | 2022-10-14 | 2022-10-14 | New forms of energy power battery module end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218975687U (en) |
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2022
- 2022-10-14 CN CN202222713656.0U patent/CN218975687U/en active Active
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