CN207410611U - A kind of battery management module shell mechanism - Google Patents
A kind of battery management module shell mechanism Download PDFInfo
- Publication number
- CN207410611U CN207410611U CN201721429572.7U CN201721429572U CN207410611U CN 207410611 U CN207410611 U CN 207410611U CN 201721429572 U CN201721429572 U CN 201721429572U CN 207410611 U CN207410611 U CN 207410611U
- Authority
- CN
- China
- Prior art keywords
- flange
- management module
- battery management
- upper cover
- bottom case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 238000005097 cold rolling Methods 0.000 claims 1
- 238000004146 energy storage Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 208000029154 Narrow face Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
The utility model is related to a kind of battery management module shell mechanisms, and including upper cover, bottom case two parts, upper cover and bottom case cooperate, and size determines that big 5 10mm of all directions size ratio PCB main board reserves assembling and heat-dissipating space according to PCB main board size.Utility model has the advantages that：Battery management module shell mechanism designed by the utility model is simple and practical, easy to process, at low cost, can meet the requirement of energy-storage battery management module machinery, electrical etc..
Description
Technical field
The utility model is related to energy-storage battery management module field, especially a kind of battery management module shell mechanism.
Background technology
Energy-storage battery management module should meet the requirements such as fire prevention, dust-proof, anticorrosion as a kind of power electronic product,
Also there are stabilized structure, resistance to temperature shock, the reliability requirements such as thermal diffusivity power is strong, Electro Magnetic Compatibility is good.Battery management module
Also to have can repair and can maintenance characteristics.Significant components of the module housing as battery management module, it is above-mentioned except to meet
It is required that it is outer, it is also contemplated that processing performance and processing cost.Common plastic structural part needs to mold in the market, ordinary carbon steel material
It is perishable to get rusty, aluminum alloy material cost of material and high processing costs.
Commercialized Vehicular battery management module is often integrated in battery case and uses, and is plastic material generally by shelling machine
Reduce cost, the larger one side of area selects aluminium sheet to strengthen radiating, by installing sealing joint strip or straight additional to shell seam crossing
Perfusion fluid sealant is connect to increase water proofing property.This structure causes module maintainable poor, is not easily repaired, Internal PCB component
Repair, replacement difficulty are big, and Housing failure will be scrapped, and this structure is not suitable for energy-storage battery management module.
The content of the invention
The utility model will solve the disadvantage that the above-mentioned prior art, provide a kind of economical and practical battery management module shell
Structure.
The utility model solves the technical solution of its technical problem use：This battery management module shell mechanism, including
Upper cover, bottom case, bottom case are in winnowing pan shape, and upper cover shape is matched therewith, and the two is combined to form a cuboid box body, cuboid
The big 5-10mm of PCB main board of the size ratio installation of box body all directions inside it；Bottom case is respectively equipped with above two sides
Flange one, flange 5 are respectively equipped with flange two, flange four in front of two sides, flange three are equipped in front of bottom surface；Upper cover is equipped with
With flange one, five matched flange seven of flange, flange nine, with flange two, four matched flange eight of flange, flange ten；On
The flange of lid and the back side are equipped with circular hole, and the flange of bottom case is equipped with and the matched riveting nut of circular hole.
Bottom case bottom surface is equipped with the self-clinching standoff that quantity is no less than four, wherein being centrosymmetric close to four angles is distributed with four
It is a.
The upper cover back side be equipped with for match with the connector welded on PCB main board, module and indicator light convex square hole,
Square hole, small sircle hole.
Upper cover front end is equipped with slot, and the bottom case back side is equipped with flange six matched with slot.
Flange six is equipped with the perforate for being easily installed PCB main board fixing bolt.
Using cold-reduced sheet material, surface is equipped with layer of paint for upper cover, bottom case.
Utility model has the advantages that：Battery management module shell mechanism designed by the utility model is simple and practical,
It is easy to process, it is at low cost, the requirement of energy-storage battery management module machinery, electrical etc. can be met.
Description of the drawings
Fig. 1 is the installation diagram of the utility model；
Fig. 2 is the structure diagram of bottom case；
Fig. 3 is the structure diagram of upper cover；
Reference sign：Upper cover 1, bottom case 2, self-clinching standoff 3, flange 1, flange 25, flange 36, flange 47, shelves
Side 58, flange 69, riveting nut 10, flange 7 11, flange 8 12, flange 9 13, flange 10, circular hole 15, convex square hole
16, square hole 17, small sircle hole 18, slot 19, perforate 20.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment：The global design of energy-storage battery management module shell mechanism is cuboid, is divided into upper cover 1 and bottom case 2 two
Point, see Fig. 1.Upper cover 1 and 2 size of bottom case cooperate.Upper cover 1 and the size of bottom case 2 are determined according to PCB main board size, each
The direction big 5-10mm of size ratio PCB main board, reserves assembling and heat-dissipating space.
The inner surface of 1 maximum area of bottom case has been symmetrical arranged the self-clinching standoff 3 that quantity is no less than 4, the pressure close to corner
Fig. 2, for installing PCB main board and ensuring that it is firm and is unlikely to deform, is seen in 3 position of Riveted screw pole on the face central symmetry distribution.
After PCB main board is installed on self-clinching standoff 3, makes to form certain space between PCB main board and bottom case, prevent what is welded on PCB main board
Electronic component touches bottom plate, in order to avoid damaged due to shock or short circuit.
Bottom case 1 is provided with rib 4 ~ 8, is mounted with riveting nut 10；Upper cover 2 also has a rib structure 11 ~ 14, rib structure with
And circular hole 15 is opened at the back side, position is corresponding with size and riveting nut 10, and opposite move occurs between structure limitation bottom case and upper cover
Position.
Such as Fig. 3, the long and narrow face of upper cover carries out perforate, is divided into convex square hole 16, square hole 17 and small sircle hole 18, bore size with
Quantity, connector, module and the indicator light set with PCB main board match.
Upper cover is provided with slot 19, is engaged with the corresponding rib 69 of bottom case, dismounting, PCB main board installation convenient for module
Debugging and repair.With 19 corresponding rib 69 of upper cover slot on bottom case, perforate 20 is provided with, is easily installed the fixation of PCB main board
Bolt.
Module housing material selection cold-reduced sheet, intensity is high, easy to process, is easy to be molded, and with certain thermal diffusivity
Energy.
Shell is fastened using bolt, there is certain sealing performance, can be dust-proof, quick detachable and repair.
Bottom case 2 and upper cover 1 have carried out spray painting processing, can antirust, insulation and silk-screen.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical solution to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (6)
1. a kind of battery management module shell mechanism, including upper cover（1）, bottom case（2）, it is characterized in that：Bottom case（2）In winnowing pan shape,
Upper cover（1）Shape is matched therewith, and the two is combined to form a cuboid box body, the size ratio of cuboid box body all directions
The big 5-10mm of PCB main board of installation inside it；Bottom case（2）Flange one is respectively equipped with above two sides（4）, flange five
（8）, flange two is respectively equipped in front of two sides（5）, flange four（7）, bottom surface front is equipped with flange three（6）；Upper cover（1）If
Have and flange one（4）, flange five（8）Matched flange seven（11）, flange nine（13）, with flange two（5）, flange four（7）Phase
The flange eight of cooperation（12）, flange ten（14）；Upper cover（1）Flange and the back side be equipped with circular hole（15）, bottom case（2）Flange on
It is equipped with and circular hole（15）Matched riveting nut（10）.
2. battery management module shell mechanism according to claim 1, it is characterized in that：Bottom case（2）Bottom surface is equipped with quantity not
Self-clinching standoff less than four（3）, wherein being centrosymmetric close to four angles there are four distributions.
3. battery management module shell mechanism according to claim 1, it is characterized in that：Upper cover（1）The back side be equipped with for
The convex square hole that connector, module and the indicator light that PCB main board is set match（16）, square hole（17）, small sircle hole（18）.
4. battery management module shell mechanism according to claim 1, it is characterized in that：Upper cover（1）Front end is equipped with slot
（19）, bottom case（2）The back side is equipped with and slot（19）Matched flange six（9）.
5. battery management module shell mechanism according to claim 4, it is characterized in that：Flange six（9）It is equipped with convenient for peace
Fill the perforate of PCB main board fixing bolt（20）.
6. battery management module shell mechanism according to claim 1, it is characterized in that：Upper cover（1）, bottom case（2）Using cold
Rolling sheets material, surface are equipped with layer of paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429572.7U CN207410611U (en) | 2017-10-31 | 2017-10-31 | A kind of battery management module shell mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429572.7U CN207410611U (en) | 2017-10-31 | 2017-10-31 | A kind of battery management module shell mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410611U true CN207410611U (en) | 2018-05-25 |
Family
ID=62409401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429572.7U Active CN207410611U (en) | 2017-10-31 | 2017-10-31 | A kind of battery management module shell mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808139A (en) * | 2018-08-27 | 2018-11-13 | 华霆（合肥）动力技术有限公司 | Battery management module and battery modules |
| CN109103033A (en) * | 2018-09-12 | 2018-12-28 | 张拉社 | A kind of end cap collector plate assembly of supercapacitor and power battery |
-
2017
- 2017-10-31 CN CN201721429572.7U patent/CN207410611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808139A (en) * | 2018-08-27 | 2018-11-13 | 华霆（合肥）动力技术有限公司 | Battery management module and battery modules |
| CN109103033A (en) * | 2018-09-12 | 2018-12-28 | 张拉社 | A kind of end cap collector plate assembly of supercapacitor and power battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207410611U (en) | A kind of battery management module shell mechanism | |
| CN101494965B (en) | Split joint type communication cabinet | |
| CN102480185B (en) | Motor mounting support | |
| CN108928457A (en) | The rack components of unmanned plane and unmanned plane with the rack components | |
| CN205488289U (en) | Battery box and battery packing that has it are put and electric vehicle | |
| CN109920949B (en) | Lightweight power battery box | |
| CN104427796A (en) | Cabinet | |
| CN202110956U (en) | Glue pouring heat conducting and fixing device for cylindrical electrolytic capacitor | |
| CN204316903U (en) | A kind of universal Sheet-metal machine box | |
| CN203617638U (en) | Combined flame retardant plastic alloy cable bridge | |
| CN203151890U (en) | Power supply box casing | |
| CN204872294U (en) | Container door plant and have its container | |
| CN204442859U (en) | A kind of can the cabinet of the effective graphics processing unit of damping | |
| CN201986315U (en) | Motor controller and transportation equipment comprising the same | |
| CN201829990U (en) | Vehicle-mounted charger radiator | |
| CN207852739U (en) | A kind of battery case sealing structure | |
| CN207753959U (en) | A kind of Novel numerical control machine motor servo driver shell | |
| CN208950771U (en) | A kind of anti-vibrating and impact and the variable pitch cabinet convenient for operation and maintenance | |
| CN101888767B (en) | Gearbox controller convenient for heat radiation | |
| CN201043782Y (en) | Electrical control box used for electric heater | |
| CN205225965U (en) | Stand crossbeam connection structure | |
| CN203279376U (en) | Microcomputer comprehensive protection device | |
| CN210296433U (en) | Battery box front panel structure | |
| CN207890404U (en) | A kind of container and its mounting assembly | |
| CN207969142U (en) | A kind of easy-to-mount Cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 5, 5th Floor, No. 6 Xiyuan 9th Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province, 310030 Patentee after: Hangzhou Kegong Electronic Technology Co.,Ltd. Country or region after: China Address before: Building 5, 3rd Floor, No. 6 Xiyuan Fifth Road, Xihu Science and Technology Park, Xihu District, Hangzhou City, Zhejiang Province, 310030 Patentee before: HANGZHOU KEGONG ELECTRONIC TECHNOLOGY CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |