CN115000608B - BMS assembly mounting structure of battery module - Google Patents
BMS assembly mounting structure of battery module Download PDFInfo
- Publication number
- CN115000608B CN115000608B CN202210729206.2A CN202210729206A CN115000608B CN 115000608 B CN115000608 B CN 115000608B CN 202210729206 A CN202210729206 A CN 202210729206A CN 115000608 B CN115000608 B CN 115000608B
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- Prior art keywords
- plate
- locking
- rotating
- bms
- battery module
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a BMS component mounting structure of a battery module, which comprises a BMS circuit board (1) and a mounting plate (2) arranged in a vehicle chassis, wherein the bottom of the mounting plate (2) is provided with symmetrically arranged fixing mechanisms (3); the fixing mechanism (3) comprises a connecting plate (4) arranged on the bottom surface of the mounting plate (2), a first connecting seat (5) is arranged on the bottom surface of the inner end of the connecting plate (4), a rotating plate (6) with the end part in rotary connection with the first connecting seat (5) is arranged on the first connecting seat, and the rotating surface of the rotating plate (6) is parallel to the vertical surface; the bottom surface of the middle part of the connecting plate (4) is provided with second connecting seats (7) which are symmetrically arranged, and a guide cross rod (8) is arranged in each second connecting seat (7); the BMS circuit board can be quickly assembled and disassembled, and has the characteristic of good fixing reliability.
Description
Technical Field
The invention relates to the technical field of power supplies, in particular to a BMS assembly mounting structure of a battery module.
Background
The BMS battery system is commonly called as a battery nurse or a battery manager, and is mainly used for intelligently managing and maintaining each battery unit, preventing the battery from being overcharged and overdischarged, prolonging the service life of the battery and monitoring the state of the battery; the existing BMS circuit board is usually fixed in a vehicle chassis by bolts, and is easy to break down and damage due to the complex use environment, so that the existing BMS circuit board needs to be disassembled and overhauled, and the disassembling and the assembling of the existing BMS circuit board are inconvenient due to the bolt fixing mode, so that the use convenience is low.
Disclosure of Invention
The invention aims to provide a BMS component mounting structure of a battery module. The BMS circuit board can be quickly assembled and disassembled, and has the characteristic of good fixing reliability.
The technical scheme of the invention is as follows: the BMS component mounting structure of the battery module comprises a BMS circuit board and a mounting plate arranged in a vehicle chassis, wherein symmetrically arranged fixing mechanisms are arranged at the bottom of the mounting plate; the fixing mechanism comprises a connecting plate arranged on the bottom surface of the mounting plate, a first connecting seat is arranged on the bottom surface of the inner end of the connecting plate, a rotating plate is arranged on the first connecting seat, the end part of the rotating plate is rotationally connected with the first connecting seat, and the rotating surface of the rotating plate is parallel to the vertical surface; the bottom surface of the middle part of the connecting plate is provided with symmetrically arranged second connecting seats, and guide cross bars are arranged in the second connecting seats; the two sides of the middle part of the rotating plate are respectively provided with a side groove, the mounting plate is provided with a movable opening corresponding to the position of the side groove, a locking piece in rotary connection is arranged in the side grooves, the rotating surface of the locking piece is parallel to the rotating surface of the rotating plate, the end part of the locking piece passes through the movable opening and is provided with a pressing plate, the pressing plate extends outwards, the plane of the pressing plate is parallel to the rotating surface of the locking piece, the locking piece is provided with a guide groove matched with the guide cross rod, the guide groove comprises a vertical locking part arranged in the middle part of the locking piece, and the lower end of the locking part is provided with an arc-shaped push-pull part which is communicated and bent outwards; the outer end part of the rotating plate is provided with a movable part in rotating connection, the rotating surface of the movable part is vertical to the rotating surface of the rotating plate, the movable part is provided with a locking rod, the outer end of the rotating plate is provided with a locking plate in vertical arrangement, the locking plate is provided with a locking groove matched with the locking rod, the locking groove comprises a vertical downward pulling part arranged in the middle of the locking plate, and the lower end of the downward pulling part is provided with a transverse limiting part which is communicated with the locking groove; the inner end of the rotating plate is provided with a reset spring connected with the mounting plate; and the BMS circuit board is provided with a perforation corresponding to the movable port.
In the BMS component mounting structure of the battery module, a plurality of positioning columns are arranged on the top surface of the mounting plate, and positioning holes matched with the positioning columns are formed in the BMS circuit board.
In the BMS assembly mounting structure of the battery module, the diameters of the movable opening and the through hole are larger than the sum of the widths of the locking piece and the pressing plate.
In the BMS component mounting structure of the battery module, the corners of the locking grooves are provided with arc transitions, and the side surfaces of the limiting parts are provided with rubber anti-slip layers.
In the BMS component mounting structure of the battery module, the side surface of the locking piece and the surface of the pressing plate are both provided with rubber buffer layers.
In the BMS assembly mounting structure of the battery module, the handle is arranged at the end part of the locking rod.
Compared with the prior art, the invention has the following beneficial effects:
1. The invention comprises a BMS circuit board and a mounting plate arranged in a vehicle chassis, wherein the bottom of the mounting plate is provided with symmetrically arranged fixing mechanisms; the fixing mechanism comprises a connecting plate arranged on the bottom surface of the mounting plate, a first connecting seat is arranged on the bottom surface of the inner end of the connecting plate, and a rotating plate with the end part in rotary connection with the first connecting seat is arranged on the first connecting seat; the bottom surface of the middle part of the connecting plate is provided with symmetrically arranged second connecting seats, and guide cross bars are arranged in the second connecting seats; the two sides of the middle part of the rotating plate are respectively provided with a side groove, the mounting plate is provided with a movable opening corresponding to the position of the side groove, a locking piece in rotary connection is arranged in the side grooves, the rotating surface of the locking piece is parallel to the rotating surface of the rotating plate, the end part of the locking piece passes through the movable opening and is provided with a pressing plate, the pressing plate extends outwards, the plane of the pressing plate is parallel to the rotating surface of the locking piece, the locking piece is provided with a guide groove matched with the guide cross rod, the guide groove comprises a vertical locking part arranged in the middle part of the locking piece, and the lower end of the locking part is provided with an arc-shaped push-pull part which is communicated and bent outwards; the outer end part of the rotating plate is provided with a movable part in rotating connection, the rotating surface of the movable part is vertical to the rotating surface of the rotating plate, the movable part is provided with a locking rod, the outer end of the rotating plate is provided with a locking plate in vertical arrangement, the locking plate is provided with a locking groove matched with the locking rod, the locking groove comprises a vertical downward pulling part arranged in the middle of the locking plate, and the lower end of the downward pulling part is provided with a transverse limiting part which is communicated with the locking groove; the inner end of the rotating plate is provided with a reset spring connected with the mounting plate; the BMS circuit board is provided with a perforation corresponding to the movable port; when the BMS circuit board is installed, the perforated holes are aligned with the movable openings of the installation plate, the pressing plates of the locking pieces penetrate through the perforated holes, the locking rods are pulled to move downwards in the vertical pull-down parts of the locking grooves, the locking rods drive the rotating plates to rotate, the locking pieces in the middle are driven to move downwards, the guide grooves are limited by the guide cross rods in the downward moving process, the push-pull parts push the locking pieces which are inclined originally outwards in the contact process of the push-pull parts and the cross rods, the locking pieces move downwards in a matched mode, finally, the end parts of the locking pieces form a trend of outwards and obliquely downwards moving, the pressing plates form downward pressure on the BMS circuit board to achieve limit in the vertical direction, component force of the outer sides of the locking pieces is matched with the fixing mechanisms in two symmetrical mode, two component forces in different directions are formed on two sides of the BMS circuit board to achieve transverse limit, and are completely fixed, and the locking pieces are transversely pulled to rotate and then clamped into the transverse limit parts to prevent the locking pieces from resetting to lose fixing effects; when the locking piece is dismounted, the locking rod is transversely pulled to separate from the transverse limiting part, and the rotating plate is driven to reset through the elastic force of the reset spring at the moment, so that the end part of the locking piece is separated from the BMS circuit board, and the fixing effect is lost to realize the dismounting; the BMS circuit board can be quickly assembled and disassembled, and has the characteristic of good fixing reliability.
2. The top surface of the mounting plate is provided with the positioning columns, the BMS circuit board is provided with the positioning holes matched with the positioning columns, and when the BMS circuit board is mounted, the positioning holes can be correspondingly matched with the positioning columns at first, so that the perforation of the BMS circuit board can be conveniently and rapidly corresponding to the position of the movable opening, and the convenience in use is improved.
3. According to the BMS circuit board, the side surfaces of the locking pieces and the surfaces of the pressing plates are respectively provided with the rubber buffer layer, so that a certain buffer effect is formed on the fixed BMS circuit board, and meanwhile, the friction force is increased to prevent unexpected relative displacement.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the bottom part of the present invention;
FIG. 3 is a schematic cross-sectional view of a guide slot portion of the present invention;
FIG. 4 is a schematic view of the structure of the mounting plate of the present invention
The marks in the drawings are: 1-BMS circuit board; 2-mounting plates; 3-a fixing mechanism; 4-connecting plates; 5-a first connection base; 6-rotating the plate; 7-a second connecting seat; 8-guiding cross bars; 9-side grooves; 10-a movable port; 11-locking member; 12-pressing plates; 13-a guide groove; 14-a locking part; 15-push-pull part; 16-a movable member; 17-locking bar; 18-locking plate; 19-a locking groove; 20-a pull-down part; 21-a limiting part; 22-a return spring; 23-perforating; 24-positioning columns; 25-positioning holes; 26-a rubber anti-slip layer; 27-a rubber buffer layer; 28-grab handle.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples: the BMS component mounting structure of the battery module comprises a BMS circuit board 1 and a mounting plate 2 arranged in a vehicle chassis, wherein the bottom of the mounting plate 2 is provided with symmetrically arranged fixing mechanisms 3; the fixing mechanism 3 comprises a connecting plate 4 arranged on the bottom surface of the mounting plate 2, a first connecting seat 5 is arranged on the bottom surface of the inner end of the connecting plate 4, a rotating plate 6 with the end part rotationally connected with the first connecting seat 5 is arranged on the first connecting seat 5, and the rotating surface of the rotating plate 6 is parallel to the vertical surface; the bottom surface of the middle part of the connecting plate 4 is provided with second connecting seats 7 which are symmetrically arranged, and a guide cross rod 8 is arranged in each second connecting seat 7; the two sides of the middle part of the rotating plate 6 are respectively provided with a side groove 9, the mounting plate 2 is provided with a movable opening 10 corresponding to the position of the side groove 9, the side grooves 9 are internally provided with locking pieces 11 which are rotationally connected, the rotating surfaces of the locking pieces 11 are parallel to the rotating surfaces of the rotating plate 6, the end parts of the locking pieces 11 pass through the movable opening 10 and are provided with pressing plates 12, the pressing plates 12 extend outwards and the plane of the pressing plates is parallel to the rotating surfaces of the locking pieces 11, as shown in figure 3, the locking pieces 11 are provided with guide grooves 13 which are matched with the guide cross bars 8, the guide grooves 13 comprise vertical locking parts 14 arranged in the middle parts of the locking pieces 11, and the lower ends of the locking parts 14 are provided with arc-shaped push-pull parts 15 which are communicated and bent outwards; the outer end part of the rotating plate 6 is provided with a movable part 16 which is rotationally connected, the rotating surface of the movable part 16 is vertical to the rotating surface of the rotating plate 6, the movable part 16 is provided with a locking rod 17, the outer end of the rotating plate 6 is vertically provided with a locking plate 18, the locking plate 18 is provided with a locking groove 19 which is matched with the locking rod 17, the locking groove 19 comprises a vertical pull-down part 20 which is arranged in the middle of the locking plate 18, and the lower end of the pull-down part 20 is provided with a communicated transverse limiting part 21; the inner end of the rotating plate 6 is provided with a return spring 22 connected with the mounting plate 2; the BMS circuit board 1 is provided with a perforation 23 corresponding to the movable port 10; as shown in fig. 4, the top surface of the mounting plate 2 is provided with a plurality of positioning posts 24, and the BMS circuit board 1 is provided with positioning holes 25 which are matched with the positioning posts 24; the diameters of the movable opening 10 and the through hole 23 are larger than the sum of the widths of the locking piece 11 and the pressing plate 12, so that the movable opening and the through hole are prevented from being mutually interfered; the corners of the locking grooves 19 are provided with arc transitions, so that the locking bars 17 are convenient to attach, and the side surfaces of the limiting parts 21 are provided with rubber anti-slip layers 26, so that the locking bars 17 are prevented from being separated by unexpected external force; the side surface of the locking piece 11 and the surface of the pressing plate 12 are both provided with rubber buffer layers 27; the end of the locking lever 17 is provided with a grab handle 28 which is convenient for a user to hold.
Working principle: when the BMS circuit board is installed, the perforated holes are aligned with the movable openings of the installation plate, the pressing plates of the locking pieces penetrate through the perforated holes, the locking rods are pulled to move downwards in the vertical pull-down parts of the locking grooves, the locking rods drive the rotating plates to rotate, the locking pieces in the middle are driven to move downwards, the guide grooves are limited by the guide cross rods in the downward moving process, the push-pull parts push the locking pieces which are inclined originally outwards in the contact process of the push-pull parts and the cross rods, the locking pieces move downwards in a matched mode, finally, the end parts of the locking pieces form a trend of outwards and obliquely downwards moving, the pressing plates form downward pressure on the BMS circuit board to achieve limit in the vertical direction, component force of the outer sides of the locking pieces is matched with the fixing mechanisms in two symmetrical mode, two component forces in different directions are formed on two sides of the BMS circuit board to achieve transverse limit, and are completely fixed, and the locking pieces are transversely pulled to rotate and then clamped into the transverse limit parts to prevent the locking pieces from resetting to lose fixing effects; when the locking rod is dismounted, the locking rod is transversely pulled to separate from the transverse limiting part, and the rotating plate is driven to reset through the elastic force of the reset spring, so that the end part of the locking piece is separated from the BMS circuit board, and the fixing effect is lost to realize dismounting.
Claims (6)
1. BMS subassembly mounting structure of battery module, its characterized in that: comprises a BMS circuit board (1) and a mounting plate (2) arranged in a vehicle chassis, wherein the bottom of the mounting plate (2) is provided with symmetrically arranged fixing mechanisms (3); the fixing mechanism (3) comprises a connecting plate (4) arranged on the bottom surface of the mounting plate (2), a first connecting seat (5) is arranged on the bottom surface of the inner end of the connecting plate (4), a rotating plate (6) with the end part in rotary connection with the first connecting seat (5) is arranged on the first connecting seat, and the rotating surface of the rotating plate (6) is parallel to the vertical surface; the bottom surface of the middle part of the connecting plate (4) is provided with second connecting seats (7) which are symmetrically arranged, and a guide cross rod (8) is arranged in each second connecting seat (7); the two sides of the middle part of the rotating plate (6) are respectively provided with a side groove (9), the mounting plate (2) is provided with a movable opening (10) corresponding to the position of the side groove (9), the side groove (9) is internally provided with a locking piece (11) which is rotationally connected, the rotating surface of the locking piece (11) is parallel to the rotating surface of the rotating plate (6), the end part of the locking piece (11) passes through the movable opening (10) and is provided with a pressing plate (12), the pressing plate (12) extends outwards and the plane where the pressing plate (12) is positioned is parallel to the rotating surface of the locking piece (11), the locking piece (11) is provided with a guide groove (13) which is matched with the guide cross rod (8), the guide groove (13) comprises a vertical locking part (14) arranged in the middle part of the locking piece (11), and the lower end of the locking part (14) is provided with an arc-shaped push-pull part (15) which is communicated and is outwards bent; the outer end part of the rotating plate (6) is provided with a movable part (16) which is rotationally connected, the rotating surface of the movable part (16) is vertical to the rotating surface of the rotating plate (6), the movable part (16) is provided with a locking rod (17), the outer end of the rotating plate (6) is vertically provided with a locking plate (18), the locking plate (18) is provided with a locking groove (19) which is matched with the locking rod (17), the locking groove (19) comprises a vertical pull-down part (20) which is arranged in the middle of the locking plate (18), the lower end of the pull-down part (20) is provided with a communicated transverse limiting part (21), and the locking rod is transversely pulled to rotate so as to be clamped into the transverse limiting part, so that the locking rod is prevented from resetting and losing the fixing effect; the inner end of the rotating plate (6) is provided with a return spring (22) connected with the mounting plate (2); the BMS circuit board (1) is provided with a perforation (23) corresponding to the movable opening (10).
2. The BMS assembly mounting structure of a battery module according to claim 1, wherein: a plurality of positioning columns (24) are arranged on the top surface of the mounting plate (2), and positioning holes (25) matched with the positioning columns (24) are formed in the BMS circuit board (1).
3. The BMS assembly mounting structure of a battery module according to claim 1, wherein: the diameters of the movable opening (10) and the perforation (23) are larger than the sum of the widths of the locking piece (11) and the pressing plate (12).
4. The BMS assembly mounting structure of a battery module according to claim 1, wherein: the corners of the locking grooves (19) are provided with arc transition, and the side surfaces of the limiting parts (21) are provided with rubber anti-slip layers (26).
5. The BMS assembly mounting structure of a battery module according to claim 1, wherein: the side surface of the locking piece (11) and the surface of the pressing plate (12) are both provided with rubber buffer layers (27).
6. The BMS assembly mounting structure of a battery module according to claim 1, wherein: the end of the locking rod (17) is provided with a grab handle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210729206.2A CN115000608B (en) | 2022-06-24 | 2022-06-24 | BMS assembly mounting structure of battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210729206.2A CN115000608B (en) | 2022-06-24 | 2022-06-24 | BMS assembly mounting structure of battery module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115000608A CN115000608A (en) | 2022-09-02 |
| CN115000608B true CN115000608B (en) | 2024-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210729206.2A Active CN115000608B (en) | 2022-06-24 | 2022-06-24 | BMS assembly mounting structure of battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115000608B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202294211U (en) * | 2011-08-31 | 2012-07-04 | 昆明船舶设备集团有限公司 | Sliding-in bottom battery-taking self-locked type battery quick-change tray device of electric motor coach |
| KR20130092176A (en) * | 2012-02-10 | 2013-08-20 | 대원정밀공업(주) | Locking device for seat track |
| CN205016594U (en) * | 2015-10-13 | 2016-02-03 | 重庆长安汽车股份有限公司 | BMS installation fixed bolster, battery package and car |
| CN205645942U (en) * | 2016-05-19 | 2016-10-12 | 南京快轮智能科技有限公司 | It is removable that trade group battery and battery lock tightly installs |
| JP2016213755A (en) * | 2015-05-12 | 2016-12-15 | タキゲン製造株式会社 | Instrument support apparatus |
| CN107788860A (en) * | 2016-09-06 | 2018-03-13 | 广东新宝电器股份有限公司 | Pressure oven |
| CN207683409U (en) * | 2017-11-22 | 2018-08-03 | 中国第一汽车股份有限公司 | A kind of automatic guiding vehicle of container chassis |
| CN110014815A (en) * | 2019-05-14 | 2019-07-16 | 王文龙 | A kind of modular power assembly integration chassis |
| CN110549435A (en) * | 2019-09-16 | 2019-12-10 | 林瑞婕 | Wood lathe convenient to change cutter |
| CN212098789U (en) * | 2019-12-12 | 2020-12-08 | 宁波昊天智能设备科技有限公司 | Transverse brush mechanism and car washer with same |
| CN213126289U (en) * | 2020-11-12 | 2021-05-04 | 北斗星通智联科技有限责任公司 | Locking mechanism and multimedia player |
| CN215011179U (en) * | 2021-04-09 | 2021-12-03 | 广东酷路奇科技有限公司 | Fixing device for battery box |
| CN215433459U (en) * | 2021-08-05 | 2022-01-07 | 龙海特尔福汽车电子研究所有限公司 | BMS circuit board installation device |
| DE202021106976U1 (en) * | 2021-12-21 | 2022-01-17 | Ningbo Chiqiu Security Equipment Co., Ltd. | Door lock structure of a safe |
| CN215778897U (en) * | 2021-09-15 | 2022-02-11 | 王玕 | Poultry animal doctor is with fixing device that injects |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120480A (en) * | 2019-04-23 | 2019-08-13 | 深圳市华宝新能源股份有限公司 | Battery modules shell and battery modules |
-
2022
- 2022-06-24 CN CN202210729206.2A patent/CN115000608B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202294211U (en) * | 2011-08-31 | 2012-07-04 | 昆明船舶设备集团有限公司 | Sliding-in bottom battery-taking self-locked type battery quick-change tray device of electric motor coach |
| KR20130092176A (en) * | 2012-02-10 | 2013-08-20 | 대원정밀공업(주) | Locking device for seat track |
| JP2016213755A (en) * | 2015-05-12 | 2016-12-15 | タキゲン製造株式会社 | Instrument support apparatus |
| CN205016594U (en) * | 2015-10-13 | 2016-02-03 | 重庆长安汽车股份有限公司 | BMS installation fixed bolster, battery package and car |
| CN205645942U (en) * | 2016-05-19 | 2016-10-12 | 南京快轮智能科技有限公司 | It is removable that trade group battery and battery lock tightly installs |
| CN107788860A (en) * | 2016-09-06 | 2018-03-13 | 广东新宝电器股份有限公司 | Pressure oven |
| CN207683409U (en) * | 2017-11-22 | 2018-08-03 | 中国第一汽车股份有限公司 | A kind of automatic guiding vehicle of container chassis |
| CN110014815A (en) * | 2019-05-14 | 2019-07-16 | 王文龙 | A kind of modular power assembly integration chassis |
| CN110549435A (en) * | 2019-09-16 | 2019-12-10 | 林瑞婕 | Wood lathe convenient to change cutter |
| CN212098789U (en) * | 2019-12-12 | 2020-12-08 | 宁波昊天智能设备科技有限公司 | Transverse brush mechanism and car washer with same |
| CN213126289U (en) * | 2020-11-12 | 2021-05-04 | 北斗星通智联科技有限责任公司 | Locking mechanism and multimedia player |
| CN215011179U (en) * | 2021-04-09 | 2021-12-03 | 广东酷路奇科技有限公司 | Fixing device for battery box |
| CN215433459U (en) * | 2021-08-05 | 2022-01-07 | 龙海特尔福汽车电子研究所有限公司 | BMS circuit board installation device |
| CN215778897U (en) * | 2021-09-15 | 2022-02-11 | 王玕 | Poultry animal doctor is with fixing device that injects |
| DE202021106976U1 (en) * | 2021-12-21 | 2022-01-17 | Ningbo Chiqiu Security Equipment Co., Ltd. | Door lock structure of a safe |
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