CN217589228U - BMS support - Google Patents
BMS support Download PDFInfo
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- CN217589228U CN217589228U CN202123167139.XU CN202123167139U CN217589228U CN 217589228 U CN217589228 U CN 217589228U CN 202123167139 U CN202123167139 U CN 202123167139U CN 217589228 U CN217589228 U CN 217589228U
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- bms
- support
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- lock
- supports
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- 230000008859 change Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery technology field especially relates to a BMS support. The utility model provides a BMS support is arranged in installing BMS at the battery module, and the BMS support includes a plurality of support piece and lock annex, assembles through the lock annex between a plurality of support piece, can dismantle between support piece and the lock annex and be connected. Because support piece and lock annex can dismantle the connection, can change the specification of lock annex earlier according to the technological requirement, connect a plurality of support pieces again to assemble into the BMS support of different specifications, in order to install BMS in the battery module of different specifications, and then improve BMS support's commonality, reduction in production cost.
Description
Technical Field
The utility model relates to a battery technology field especially relates to a BMS support.
Background
The Battery module includes a cell stack, a collecting circuit, and a Battery Management System (BMS), wherein the BMS is used to monitor and control the Battery module, and the BMS is generally fixed in the Battery module by a bracket. At present, the BMS support has low universality, and the support which is suitable for the specification of the battery module needs to be redesigned when being applied in different battery modules, so that the support is difficult to share; in same battery module, if the BMS changes and can't continue to use original BMS support after changing, need redesign, lead to manufacturing cost to increase.
There is therefore a need for a BMS support to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a BMS support, the commonality is strong, can the adaptation installation BMS in different battery module, perhaps still can continue to use and adaptation installation BMS after the battery module changes, avoids customizing new BMS support again, has reduced manufacturing cost.
To achieve the purpose, the utility model adopts the following scheme:
a BMS bracket configured to mount a BMS in a battery module, the BMS bracket comprising a plurality of support members assembled with each other by a locking attachment, and a locking attachment detachably coupled to the support members.
As an alternative, the lock attachment comprises a lateral lock attachment configured to connect a plurality of the supports laterally and a vertical lock attachment configured to connect a plurality of the supports vertically.
As an alternative, the support comprises two first supports and two second supports, the two first supports are connected transversely by the transverse locking attachment, the two second supports are connected transversely by the transverse locking attachment, and the first supports and the second supports are connected vertically by the vertical locking attachment.
Alternatively, the first support comprises a first plate, a second plate and a third plate, the first plate, the second plate and the third plate being arranged perpendicular to each other; the second support includes a third plate and a fourth plate, the third plate being disposed perpendicular to the fourth plate.
Alternatively, the first plate, the second plate and the third plate are integrally formed therebetween, and the third plate and the fourth plate are integrally formed therebetween.
Alternatively, the locking attachment includes a main body slidably connected with the telescoping portion, a telescoping portion, and a first fastener configured to lock the relative position of the main body and the telescoping portion.
Alternatively, the support member and the locking attachment are each provided with a mounting hole, and the BMS bracket further includes a second fastener configured to connect the support member and the locking attachment through the mounting hole.
As an alternative, the BMS support further includes a BMS fixture disposed on the support, the BMS fixture being connected with the BMS.
Alternatively, the BMS support may further include a fixing plate connected with the support and the battery module.
Alternatively, the support is made of a rigid material.
The utility model has the advantages that:
the utility model provides a BMS support is arranged in installing BMS at the battery module, and the BMS support includes a plurality of support piece and lock annex, assembles through the lock annex between a plurality of support piece, can dismantle between support piece and the lock annex and be connected. Because support piece and lock annex can dismantle the connection, can change the specification of lock annex earlier according to the technological requirement, connect a plurality of support pieces again to assemble into the BMS support of different specifications, in order to install BMS in the battery module of different specifications, and then improve BMS support's commonality, reduction in production cost.
Drawings
Fig. 1 is a schematic structural view of a BMS support provided by an embodiment of the present invention;
fig. 2 is an exploded view of a BMS support provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lock accessory according to an embodiment of the present invention.
In the figure:
100. a support member; 110. a first support; 111. a first plate; 112. a second plate; 113. a third plate; 120. a second support member; 121. a fourth plate; 122. a fifth plate; 200. a lock attachment; 210. a main body; 220. a telescopic part; 230. a first fastener; 300. a fixing plate; 400. a BMS fixture; 500. a second fastener.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some but not all of the elements relevant to the present invention are shown in the drawings.
The present invention is limited to certain orientation words, and when no opposite explanation is given, the used orientation words are "upper", "lower", "left", "right", "inner" and "outer", and these orientation words are adopted for easy understanding, and therefore do not constitute a limitation to the scope of the present invention.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the BMS support provided in the present embodiment for mounting a BMS in a battery module includes a plurality of support members 100 and locking attachments 200, the plurality of support members 100 are assembled by the locking attachments 200, and the support members 100 and the locking attachments 200 are detachably coupled. Because support piece 100 can be dismantled with lock annex 200 and be connected, can change lock annex 200's specification earlier according to the technological requirement, connect a plurality of support piece 100 again to assemble into the BMS support of different specifications, in order to install BMS in the battery module of different specifications, and then improve the commonality of BMS support, reduction in production cost.
In order to mount the BMS on the BMS support, the BMS support of this embodiment further comprises a BMS mount 400, the BMS mount 400 being provided on the support member 100, and the BMS is mounted on the BMS support by the BMS mount 400. Specifically, the BMS fixing member 400 has one end connected with the BMS and the other end connected with the BMS support, thereby mounting the BMS on the BMS support. Specifically, the BMS mount 400 may be a stud, one end of which is screw-coupled to the BMS and the other end of which is screw-coupled to the support 100, thereby mounting the BMS to the BMS support.
In this embodiment, in order to realize the detachable connection between the support member 100 and the locking accessory 200, in particular, the BMS support further includes a second fastening member 500, mounting holes are provided on both the support member 100 and the locking accessory 200, and the second fastening member 500 passes through the corresponding mounting holes on the support member 100 and the locking accessory 200 and then lockingly connects the support member 100 and the locking accessory 200. Specifically, the inner wall of the mounting hole is provided with threads, the second fastening member 500 may be a threaded fastening member, and the second fastening member 500 is tightly connected with the mounting hole through the threads.
Specifically, the lock attachment 200 in the present embodiment includes a lateral lock attachment capable of connecting a plurality of supports 100 laterally and a vertical lock attachment capable of connecting a plurality of supports 100 vertically. Through setting up horizontal lock annex and vertical lock annex and connect a plurality of support piece 100 with horizontal and vertical direction respectively, can independently adjust the connection condition of support piece 100 in the equidirectional not to can guarantee the flexibility of assembling the specification of gained BMS support.
In order to accomplish the assembling between the plurality of support members 100, the support members 100 in this embodiment include two first support members 110 and two second support members 120, the two first support members 110 are transversely connected by a transverse locking fitting, the two second support members 120 are transversely connected by a transverse locking fitting, and the first support members 110 and the second support members 120 are vertically connected by a vertical locking fitting, thereby assembling the BMS support frame.
Specifically, the support member 100 in this embodiment includes a first support member 110 and a second support member 120, the first support member 110 includes a first plate 111, a second plate 112, and a third plate 113, the first plate 111, the second plate 112, and the third plate 113 are disposed perpendicular to each other, the first plate 111 can ensure that the BMS can be conveniently mounted at the mounting position of the support, and the second plate 112 and the third plate 113 can limit and protect the BMS to ensure that the BMS can be mounted on the support. The second support member 120 includes a third plate 113 and a fourth plate 121, the third plate 113 and the fourth plate 121 are vertically disposed, and the third plate 113 and the fourth plate 121 serve to limit and protect the BMS to be mounted on the rack. Specifically, the second plate 112 is provided corresponding to the fourth plate 121, and the third plate 113 is provided corresponding to the fifth plate 122, so as to extend the area where the support member 100 is assembled, thereby ensuring that the BMS can be mounted on the BMS support.
Preferably, the first plate 111, the second plate 112 and the third plate 113 and the fourth plate 121 are integrally formed to reinforce the strength of the support member 100, so that the BMS support is not easily damaged during use, thereby protecting the BMS.
Referring to fig. 3, preferably, in order to conveniently change the specification of the locking assembly 200 and thus adjust the specification of the BMS support, in some embodiments, the locking assembly 200 includes a main body 210, a telescopic part 220, and a first fastening member 230, the main body 210 is slidably coupled to the telescopic part 220 to change the overall length of the locking assembly 200, and after the relative position of the main body 210 and the telescopic part 220 is determined, the main body 210 and the telescopic part 220 are fastened by the first fastening member 230, thereby achieving the purpose of changing the specification of the locking assembly 200, further enabling the specification of the BMS support to be changed, and thus enabling the BMS to be mounted in battery modules of different specifications. Specifically, the sliding connection between the main body 210 and the telescopic portion 220 is achieved by a guide rail slider assembly, and the first fastener 230 may be a threaded fastener.
The BMS support of this embodiment further includes a fixing plate 300, the fixing plate 300 being connected with the support members 100 and the battery modules, the fixing plate 300 being used to connect and fix the plurality of support members 100 in the battery modules. Specifically, in order to connect and fix the plurality of supporting members 100 in the battery module, the fixing plate 300 is provided with mounting holes, the mounting holes on the fixing plate 300 are opposite to the mounting holes on the supporting members 100, and the second fastening member 500 passes through the mounting holes to lock the fixing plate 300 and the supporting members 100 at the bracket mounting positions in the battery module. The connection between the plurality of support members 100 may be accomplished by the fixing tabs, and the BMS mounting bracket can be mounted in the battery module.
The support member 100 in this embodiment is made of a rigid material to improve the strength of the entire BMS and prevent the BMS from being damaged during use. Preferably, the locking attachments 200 are made of a rigid material to secure the coupling strength between the plurality of supports 100 and prevent the occurrence of relative displacement between the respective supports 100 during use from affecting the operation of the BMS.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments thereof. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A BMS support configured to mount a BMS in a battery module, characterized in that the BMS support comprises a plurality of support members (100) and lock attachments (200), the plurality of support members (100) are assembled with each other by the lock attachments (200), and the support members (100) are detachably connected with the lock attachments (200).
2. The BMS support according to claim 1, characterized in that the locking attachments (200) comprise a lateral locking attachment configured to laterally connect a plurality of the supports (100) and a vertical locking attachment configured to vertically connect a plurality of the supports (100).
3. The BMS rack according to claim 2, characterized in that said support (100) comprises two first supports (110) and two second supports (120), said two first supports (110) being connected laterally by said lateral locking attachments, said two second supports (120) being connected laterally by said lateral locking attachments, said first support (110) and said second support (120) being connected vertically by said vertical locking attachments.
4. The BMS bracket according to claim 3, wherein the first support (110) comprises a first plate (111), a second plate (112) and a third plate (113), the first plate (111), the second plate (112) and the third plate (113) being disposed perpendicular to each other; the second support (120) comprises a third plate (113) and a fourth plate (121), the third plate (113) being arranged perpendicular to the fourth plate (121).
5. The BMS bracket according to claim 4, characterized in that the first plate (111), the second plate (112) and the third plate (113) are integrally formed therebetween, and the third plate (113) and the fourth plate (121) are integrally formed therebetween.
6. The BMS cradle according to claim 1, characterized in that the lock attachment (200) comprises a main body (210), a telescoping part (220), and a first fastener (230), the main body (210) being in sliding connection with the telescoping part (220), the first fastener (230) being configured to lock the relative position of the main body (210) and the telescoping part (220).
7. The BMS support according to claim 1, characterized in that said support (100) and said lock attachment (200) are each provided with a mounting hole site, said BMS support further comprising a second fastener (500), said second fastener (500) being configured to connect said support (100) and said lock attachment (200) through said mounting hole site.
8. The BMS support according to claim 1, further comprising a BMS fixture (400), the BMS fixture (400) being disposed on the support (100), the BMS fixture (400) being connected to the BMS.
9. The BMS support according to claim 1, further comprising a fixing plate (300), the fixing plate (300) being connected with the support (100) and the battery module.
10. The BMS rack according to claim 1, characterized in that the support (100) is made of a rigid material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202123167139.XU CN217589228U (en) | 2021-12-16 | 2021-12-16 | BMS support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202123167139.XU CN217589228U (en) | 2021-12-16 | 2021-12-16 | BMS support |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217589228U true CN217589228U (en) | 2022-10-14 |
Family
ID=83526090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202123167139.XU Active CN217589228U (en) | 2021-12-16 | 2021-12-16 | BMS support |
Country Status (1)
Country | Link |
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CN (1) | CN217589228U (en) |
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2021
- 2021-12-16 CN CN202123167139.XU patent/CN217589228U/en active Active
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