CN213959066U - Battery BMS management system - Google Patents
Battery BMS management system Download PDFInfo
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- CN213959066U CN213959066U CN202022836501.7U CN202022836501U CN213959066U CN 213959066 U CN213959066 U CN 213959066U CN 202022836501 U CN202022836501 U CN 202022836501U CN 213959066 U CN213959066 U CN 213959066U
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- fixedly connected
- management system
- waterproof
- positioning
- mounting hole
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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 a battery management system technical field, this battery BMS management system, including the mounting panel, one side fixedly connected with buckler of mounting panel, the capillary groove has been seted up to one side of buckler, one side fixedly connected with fixing base of buckler, it has the gim peg to peg graft in one side of fixing base, one side fixedly connected with positioning spring of gim peg, the mounting hole has been seted up to one side of fixing base, the inner wall fixedly connected with spring of mounting hole, the inner wall of mounting hole is pegged graft and is had the reference column. The utility model has the advantages that: this battery BMS management system, through the cooperation setting of buckler, capillary groove, fixing base, pilot pin, positioning spring, mounting hole, reference column, positioning hole, connecting plate, waterproof cover plate and waterproof board only needs the pulling the pilot pin can be realized the installation and the dismantlement to waterproof cover plate, dismantlement and installation waterproof cover plate is comparatively convenient, and is easy and simple to handle, has practiced thrift the time.
Description
Technical Field
The utility model relates to a battery management system technical field, especially a battery BMS management system.
Background
The BMS battery management system is commonly called a battery caregiver or a battery manager, and mainly aims to intelligently manage and maintain each battery unit, prevent overcharge and overdischarge of the battery, prolong the service life of the battery, and monitor the state of the battery, but the current BMS management system has the following disadvantages:
1. the shell of the conventional battery BMS management system is generally fixed by a shell structure in a glue pouring mode for waterproofing, the shell needs to be disassembled when the battery BMS management system needs to be maintained, and the operation steps are complex and time is wasted when the shell is disassembled and re-installed;
2. the conventional battery BMS management system is generally fixed by a plurality of screws, and the screws are small in size and inconvenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a battery BMS management system.
The purpose of the utility model is realized through the following technical scheme: a battery BMS management system comprises a mounting plate, wherein a waterproof shell is fixedly connected to one side of the mounting plate, a waterproof groove is formed in one side of the waterproof shell, a fixing seat is fixedly connected to one side of the waterproof shell, a positioning bolt is inserted into one side of the fixing seat, a positioning spring is fixedly connected to one side of the positioning bolt, a mounting hole is formed in one side of the fixing seat, a spring is fixedly connected to the inner wall of the mounting hole, a positioning column is inserted into the inner wall of the mounting hole, a positioning through hole is formed in one side of the positioning column, a connecting plate is fixedly connected to one end, away from the mounting hole, of the positioning column, a waterproof cover plate is fixedly connected to one side of the connecting plate, and a waterproof plate is fixedly connected to one side of the waterproof cover plate;
the waterproof case comprises a waterproof case body and is characterized in that a first telescopic rod is fixedly connected to one side of the inside of the waterproof case body, a supporting plate is fixedly connected to one end of the first telescopic rod, a clamping spring is fixedly connected to one side of the supporting plate, a battery management system is arranged on one side of the supporting plate, a second telescopic rod is fixedly connected to one side of the waterproof cover plate, a pressing block is fixedly connected to one end of the second telescopic rod, the pressing block is close to the pressing spring, and the battery management system is arranged on one side of the supporting plate.
Optionally, a mounting hole is formed in one side of the mounting plate.
Optionally, one end of the positioning spring, which is far away from the positioning bolt, is fixedly connected with the fixing seat, and one end of the positioning bolt is located inside the mounting hole.
Optionally, the diameter of the positioning bolt is matched with the diameter of the positioning through hole, the diameter of the mounting hole is the same as the diameter of the positioning column, and the positioning bolt is inserted into the positioning hole, so that the positioning column can be fixed.
Optionally, the waterproof board and the waterproof groove are connected in a clamped mode, the waterproof board is matched with the waterproof groove in size, the sealing performance of the structure is guaranteed through the waterproof board and the waterproof groove, and the structure can be better prevented from water.
Optionally, the shape of backup pad is L shape, the quantity of backup pad is four, the backup pad is laminated with battery management system's right angle department mutually to can be to battery management system fixes and supports.
Optionally, one end of the clamping spring, which is far away from the supporting plate, is fixedly connected with one side of the inside of the waterproof case, and the first telescopic rod is located inside the clamping spring.
Optionally, one end, far away from the pressing block, of the compression spring is fixedly connected with the waterproof cover plate, and the second telescopic rod is located inside the compression spring.
The utility model has the advantages of it is following:
1. this battery BMS management system, through the cooperation setting of buckler, fixing base, pilot pin, positioning spring, mounting hole, reference column, positioning hole, connecting plate, waterproof cover plate and buckler, at first outwards stimulate the pilot pin, then will during the mounting hole on the reference column inserts the fixing base, work as positioning hole corresponds with the position of pilot pin, loosens the pilot pin, the pilot pin will insert in the positioning hole, thereby will waterproof cover plate and buckler fix, this moment the waterproof plate inserts in the buckler, has guaranteed the waterproof nature of this system, and this system only needs the stimulate the pilot pin can realize the installation and the dismantlement to waterproof cover plate, dismantles and installs waterproof cover plate is comparatively convenient, and is easy and simple to handle, has practiced thrift the time.
2. This battery BMS management system, through waterproof case, waterproof apron, first telescopic link, backup pad, clamping spring, battery management system, second telescopic link, briquetting and pressure spring's cooperation setting will battery management system puts in four backup pads, four the backup pad will press from both sides tightly battery management system under the effect of clamping spring and first telescopic link, along with waterproof apron downstream, the briquetting laminates with battery management system, will waterproof apron location back, the briquetting compresses tightly battery management system under the effect of second telescopic link and pressure spring, thereby is right battery management system fixes, need not the screw to fix, thereby has reached dismantlement and installation battery management system is comparatively convenient effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a first view angle structure when the waterproof cover plate is not installed in the present invention;
fig. 3 is a schematic view of a second view structure when the waterproof cover plate is not installed in the present invention;
fig. 4 is a schematic view of the internal structure of the present invention;
fig. 5 is a schematic structural diagram of the waterproof cover plate and the connecting member thereof according to the present invention.
In the figure: 1-mounting plate, 2-waterproof shell, 3-waterproof groove, 4-fixing seat, 5-positioning bolt, 6-positioning spring, 7-first mounting hole, 8-spring, 9-positioning column, 10-positioning through hole, 11-connecting plate, 12-waterproof cover plate, 13-waterproof plate, 14-first telescopic rod, 15-supporting plate, 16-clamping spring, 17-battery management system, 18-second telescopic rod, 19-pressing block, 20-pressing spring and 21-second mounting hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-5, a battery BMS management system includes a battery BMS management system, which includes a mounting plate 1, a waterproof case 2 is fixedly connected to one side of the mounting plate 1, a waterproof groove 3 is formed on one side of the waterproof case 2, a fixing base 4 is fixedly connected to one side of the waterproof case 2, a positioning bolt 5 is inserted into one side of the fixing base 4, a positioning spring 6 is fixedly connected to one side of the positioning bolt 5, a first mounting hole 7 is formed on one side of the fixing base 4, a spring 8 is fixedly connected to the inner wall of the first mounting hole 7, a positioning post 9 is inserted into the inner wall of the first mounting hole 7, a positioning through hole 10 is formed on one side of the positioning post 9, a connecting plate 11 is fixedly connected to one end of the positioning post 9 far from the first mounting hole 7, a waterproof cover plate 12 is fixedly connected to one side of the connecting; a first telescopic rod 14 is fixedly connected to one side of the interior of the waterproof shell 2, a supporting plate 15 is fixedly connected to one end of the first telescopic rod 14, a clamping spring 16 is fixedly connected to one side of the supporting plate 15, a battery management system 17 is arranged on one side of the supporting plate 15, a second telescopic rod 18 is fixedly connected to one side of the waterproof cover plate 12, a pressing block 19 is fixedly connected to one end of the second telescopic rod 18 far away from the waterproof cover plate 12, a pressing spring 20 is fixedly connected to one side of the pressing block 19 close to the second telescopic rod 18, a second mounting hole 21 is formed in one side of the mounting plate 1, one end of the positioning spring 6 far away from the positioning bolt 5 is fixedly connected with the fixing seat 4, one end of the positioning bolt 5 is located in the first mounting hole 7, the diameter of the positioning bolt 5 is matched with the diameter of the positioning through hole 10, the diameter of the first mounting hole 7 is the same as the diameter of the positioning column 9, and the positioning bolt 5 is inserted into the positioning hole 10, thereby can fix reference column 9, waterproof board 13 and waterproof groove 3 joint mutually, waterproof board 13 and waterproof groove 3's big or small looks adaptation, the leakproofness of structure has been guaranteed through waterproof board 13 and waterproof groove 3, can make better carrying on waterproofly of this structure, the shape of backup pad 15 is L shape, the quantity of backup pad 15 is four, backup pad 15 laminates with battery management system 17's right angle department mutually, thereby can fix and support battery management system 17, clamp spring 16 keeps away from one end of backup pad 15 and the inside one side fixed connection of waterproof shell 2, first telescopic link 14 is located clamp spring 16's inside, clamp spring 20 keeps away from the one end and the waterproof apron 12 fixed connection of briquetting 19, second telescopic link 18 is located clamp spring 20's inside.
When the battery BMS management system is used, firstly, a battery management system 17 is placed on four supporting plates 15, the four supporting plates 15 clamp the battery management system 17 under the action of a clamping spring 16 and a first telescopic rod 14, then a positioning bolt 5 is pulled outwards, a positioning column 9 is inserted into a first mounting hole 7 on a fixed seat 4, when the positioning through hole 10 corresponds to the positioning bolt 5, the positioning bolt 5 is loosened, the positioning bolt 5 is inserted into the positioning through hole 10, so that a waterproof cover plate 12 and a waterproof shell 2 are fixed, a pressing block 19 is attached to the battery management system 17 along with the downward movement of the waterproof cover plate 12, after the waterproof cover plate 12 is positioned, the pressing block 19 presses the battery management system 17 under the action of a second telescopic rod 18 and a compression spring 20, so that the processes of fixing the battery management system 17 and mounting the waterproof cover plate 12 are completed, when the battery management system 17 needs to be disassembled, the positioning bolt 5 is pulled outwards, the positioning column 9 is bounced under the action of the spring 8, then the waterproof cover plate 12 is taken upwards, and then the battery management system 17 is taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A battery BMS management system comprising a mounting plate (1), characterized in that: one side of the mounting plate (1) is fixedly connected with a waterproof shell (2), one side of the waterproof shell (2) is provided with a waterproof groove (3), one side of the waterproof shell (2) is fixedly connected with a fixing seat (4), one side of the fixing seat (4) is spliced with a positioning bolt (5), one side of the positioning bolt (5) is fixedly connected with a positioning spring (6), one side of the fixing seat (4) is provided with a first mounting hole (7), the inner wall of the first mounting hole (7) is fixedly connected with a spring (8), the inner wall of the first mounting hole (7) is spliced with a positioning column (9), one side of the positioning column (9) is provided with a positioning through hole (10), one end of the positioning column (9) far away from the first mounting hole (7) is fixedly connected with a connecting plate (11), one side of the connecting plate (11) is fixedly connected with a waterproof cover plate (, one side of the waterproof cover plate (12) is fixedly connected with a waterproof plate (13);
the waterproof cover plate is characterized in that a first telescopic rod (14) is fixedly connected to one side of the inside of the waterproof shell (2), a supporting plate (15) is fixedly connected to one end of the first telescopic rod (14), a clamping spring (16) is fixedly connected to one side of the supporting plate (15), a battery management system (17) is arranged on one side of the supporting plate (15), a second telescopic rod (18) is fixedly connected to one side of the waterproof cover plate (12), a pressing block (19) is fixedly connected to one end of the second telescopic rod (18), the pressing block (19) is close to one side of the second telescopic rod (18), and the pressing spring (20) is fixedly connected to one side of the pressing block (19).
2. The battery BMS management system according to claim 1, characterized in that: and a second mounting hole (21) is formed in one side of the mounting plate (1).
3. The battery BMS management system according to claim 1, characterized in that: one end, far away from the positioning bolt (5), of the positioning spring (6) is fixedly connected with the fixing seat (4), and one end of the positioning bolt (5) is located inside the first mounting hole (7).
4. The battery BMS management system according to claim 1, characterized in that: the diameter of the positioning bolt (5) is matched with that of the positioning through hole (10), and the diameter of the first mounting hole (7) is the same as that of the positioning column (9).
5. The battery BMS management system according to claim 1, characterized in that: the waterproof plate (13) is connected with the waterproof groove (3) in a clamped mode, and the waterproof plate (13) is matched with the waterproof groove (3) in size.
6. The battery BMS management system according to claim 1, characterized in that: the shape of backup pad (15) is L shape, the quantity of backup pad (15) is four, backup pad (15) and battery management system (17)'s right angle department laminates mutually.
7. The battery BMS management system according to claim 1, characterized in that: one end, far away from the supporting plate (15), of the clamping spring (16) is fixedly connected with one side of the interior of the waterproof shell (2), and the first telescopic rod (14) is located inside the clamping spring (16).
8. The battery BMS management system according to claim 1, characterized in that: one end, far away from the pressing block (19), of the compression spring (20) is fixedly connected with the waterproof cover plate (12), and the second telescopic rod (18) is located inside the compression spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836501.7U CN213959066U (en) | 2020-12-01 | 2020-12-01 | Battery BMS management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836501.7U CN213959066U (en) | 2020-12-01 | 2020-12-01 | Battery BMS management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959066U true CN213959066U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022836501.7U Active CN213959066U (en) | 2020-12-01 | 2020-12-01 | Battery BMS management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865194A (en) * | 2022-05-25 | 2022-08-05 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN117059993A (en) * | 2023-10-12 | 2023-11-14 | 江苏致能杰能源科技有限公司 | Embedded battery management module |
-
2020
- 2020-12-01 CN CN202022836501.7U patent/CN213959066U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865194A (en) * | 2022-05-25 | 2022-08-05 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN114865194B (en) * | 2022-05-25 | 2023-11-21 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN117059993A (en) * | 2023-10-12 | 2023-11-14 | 江苏致能杰能源科技有限公司 | Embedded battery management module |
| CN117059993B (en) * | 2023-10-12 | 2023-12-08 | 江苏致能杰能源科技有限公司 | Embedded battery management module |
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