CN205960068U - BMS system module and battery box - Google Patents
BMS system module and battery box Download PDFInfo
- Publication number
- CN205960068U CN205960068U CN201620948770.3U CN201620948770U CN205960068U CN 205960068 U CN205960068 U CN 205960068U CN 201620948770 U CN201620948770 U CN 201620948770U CN 205960068 U CN205960068 U CN 205960068U
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- CN
- China
- Prior art keywords
- system module
- procapsid
- bms system
- bms
- casing
- 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.)
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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)
- Secondary Cells (AREA)
Abstract
The utility model relates to a battery box and BMS system module, include: box and BMS system module, BMS system module rabbet on the box front panel, be liable to change, BMS system module includes: the safety cover of procapsid, back casing, fan and louvre sets up the circuit board in the accommodation space that procapsid and back casing lock formed, establishes system circuit and plug terminals on the circuit board, and plug terminals exposes in procapsid confession line connection, fan and safety cover dispel the heat to BMS system module. The utility model has the advantages of the easy change is dispelled the heat.
Description
Technical field
The utility model is related to technical field of lithium batteries, specifically refers to the BMS system module of lithium battery and its applies it
Battery case.
Background technology
In communication or energy-storage system, typically with 12V/24V/48V for a battery PACK, BMS manages lithium battery group
System is the core component of lithium battery PACK, is made up of a lot of electronic devices and components.Because BMS management system is placed in cabinet
Portion, caloric value during work is generally more than 20W, causes the high temperature producing local to surpass 80 DEG C, and impact battery with two side terminals is thus shadow
Ring battery life.Meanwhile, when BMS management system is damaged or needs to change, current design needs whole lithium battery
PACK all takes apart, after the completion of BMS changes, then battery is re-assemblied, wastes time and energy, and be likely to result in an assembling process
Secondary damage；And on base station, or when actually used, due to assembling wiring more it is necessary to need professional person to be grasped
Make, relatively costly.
Utility model content
Based on this it is necessary to pin radiates uneven in BMS and changes troublesome problem, a kind of rapid heat dissipation is provided, easily changes
Battery case and its BMS system module.
The utility model claim technical scheme be：A kind of BMS system module, including procapsid, back casing, described
Procapsid and back casing fasten setting wiring board in the accommodation space being formed, and wiring board sets circuit system and inserting terminal, institute
State inserting terminal and be exposed to procapsid and supply connection.
Preferably, described procapsid sets installation through-hole, described installation through-hole embeds wind-receiving fan.
Preferably, outside described installation through-hole, setting is furnished with the protective cover of louvre.
Preferably, described back casing is decussate texture, and cross each termination position is installed with procapsid cooperation.
Preferably, described back casing is uniformly distributed air-vent.
The utility model is also claimed another related art scheme：A kind of battery case, including casing, sets high-tension electricity in it
Pond group and batteries management system, the aforesaid BMS system module of described batteries management system, this system module is integrally embedded in
On described box body wall, it is exposed to casing.
Preferably, described BMS system module is embedded on casing front panel, BMS system module procapsid surface and casing
Front panel flush with outer surface.
Compared to prior art, BMS system is arranged to an independent module by the utility model, and installs in module
Fan cooling, system module can individually produce sale, also battery case can be integrally formed with battery bag and form a complete production network sale, during use
The problem in its life-span that influences each other with internal cell can be prevented effectively from due to heating；And will be embedding for single batteries management system
It is connected on Battery case front panel, the two is detachably connected, be conveniently replaceable.
Brief description
Fig. 1 is described BMS system module one embodiment assembly structure diagram；
Fig. 2 is the configuration schematic diagram of BMS system module shown in Fig. 1；
Fig. 3 is the configuration schematic diagram of described battery case one embodiment；
Fig. 4 is front panel and BMS system module assembling schematic diagram in described battery case.
Specific embodiment
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
Refer to 1 and Fig. 2, it is respectively in an embodiment assembly structure diagram of BMS system module structure and quick-fried
Fried structural representation.As figure, BMS system module described in the present embodiment includes procapsid 11, back casing 12, procapsid 11 with after
Housing 12 is snapped together and is spirally connected fixation by screw.Setting wiring board 13, wiring board 13 in the two accommodation space being formed
On be provided with the circuit such as battery charging and discharging management, overvoltage protection, and the lower left setting inserting terminal 131 of assist side, corresponding
On procapsid arrange hollow out interface 111.Wiring board 13 is installed with procapsid 11 contraposition, and is fixed by screw, peace
Install rear inserting terminal 131 procapsid is exposed to by interface 111 and supply connection.Use for convenience of people, inserting terminal
It is designed as fool proof interface, it is to avoid ordinary person does not know about to equipment, the situation of easy wrong, to prevent right in Renewal process simultaneously again
Equipment causes damage.
In the present embodiment, because BMS internal system contains very many electronic devices and components, a lot of heat during work, can be produced
Amount, accumulates in BMS system surfaces.Therefore, also set installation through-hole 112 on the front casing 11, installation through-hole 112 embeds wind-receiving fan
14, by the rotation of fan 14, heat is quickly shed.Installation through-hole 112 outside setting is furnished with the protective cover 15 of louvre.Protect
Guard shield 15 both can protect fan, it is to avoid when fan 14 rotates, rotation amplitude excessive leading to and arbitrarily wave, radiating is uneven etc.
Situation.Fan is fixed on the inwall at the corresponding installation through-hole of procapsid by screw, and protective cover is fixed on corresponding installation through-hole
On the outer wall at place.If fan 14 damages it is also possible to easily be changed very much；Heat can also be discharged by louvre simultaneously.
In the present embodiment, back casing 12 is designed to cross-shaped configuration, and housing direction is curved forward at cross each termination position
Folding is installed with procapsid 11 cooperation, preferably available screw fixed installation.Meanwhile, back casing 12 is uniformly distributed air-vent.Work as wind
When fan 14 rotates, the flowing of enclosure interior air can be accelerated, accelerate radiating.Cross back cover can be carried out fully to internal circuit board
Protection, makes BMS module and the weight of battery case try one's best gently simultaneously.
BMS system typically adopts multiple metal-oxide-semiconductors, and multiple metal-oxide-semiconductors are used in parallel, and more metal-oxide-semiconductor reduces heating in parallel
Amount, but the volume of such product can increase with the increase of metal-oxide-semiconductor parallel connection quantity, and price also rises therewith.By adopting
BMS system architecture of the present utility model, can reduce the quantity of paralleling MOS pipe, just can complete identical work using less metal-oxide-semiconductor
Make, this also reduces BMS system entirety caloric value, reduce battery pack volume, material-saving, reduces cost simultaneously.
Refer to Fig. 3 and 4, be the configuration schematic diagram of battery case embodiment described in the utility model.This battery case and bag
Include the casing being made up of upper and lower, front, rear, left and right six panel, in casing, set high-tension battery group 30 and batteries management system
（BMS）10.In the present embodiment, described batteries management system 10 adopts the BMS system module of above-described embodiment, before casing
Installation slotted eye 21 is provided with panel 20, BMS system module 10 is embedded in installation slotted eye 21, is screwed, BMS system mould
The procapsid surface of block 10 is concordant with casing front panel 20, more attractive in appearance.Certainly, BMS system module can also be according to actual need
It is embedded on other panels of battery box body, such as panel or enclosure side panel above casing, to facilitate connection outer lines
Road is preferably.When BMS management system is damaged, can directly change BMS system module 10, and be no longer necessary to again by whole lithium battery group
Take replacing BMS management system apart.
In the present embodiment, BMS system module 10 is embedded on box body wall, also can reduce the use of material and mitigate battery
The weight of case.
BMS system module 10 is embedded on casing front panel the utility model, when BMS system failure, readily replaceable；
Meanwhile, wiring board is fastened procapsid and back casing in the accommodation space being formed, embed wind-receiving fan in installation through-hole, install logical
Outside hole, setting is furnished with the protective cover of louvre, and fan and protective cover all radiate to BMS system module 10.Therefore, this reality
Apply and new there is easy replacing, the advantage of good heat dissipation.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (7)
- It is characterised in that including procapsid, back casing, described procapsid fastens, with back casing, the appearance being formed to 1.BMS system module It is empty interior setting wiring board, wiring board sets circuit system and inserting terminal, described inserting terminal is exposed to procapsid and supplies line Road connects.
- 2. BMS system module according to claim 1 is it is characterised in that set installation through-hole on described procapsid, described peace Dress through hole embeds wind-receiving fan.
- 3. BMS system module according to claim 2 is furnished with radiating it is characterised in that arranging outside described installation through-hole The protective cover in hole.
- 4., it is characterised in that described back casing is decussate texture, cross is each for BMS system module according to claim 1 Termination position is installed with procapsid cooperation.
- 5. BMS system module according to claim 1 is it is characterised in that be uniformly distributed air-vent on described back casing.
- 6. a kind of battery case, it is characterised in that including casing, sets high-tension battery group and batteries management system, described electricity in it Pond group management system is embedded in casing using the BMS system module as described in any one in claim 1-5, this system module On wall, it is exposed to casing.
- 7. battery case according to claim 6 is it is characterised in that described BMS system module is embedded on casing front panel, BMS system module procapsid surface and casing front panel flush with outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948770.3U CN205960068U (en) | 2016-08-26 | 2016-08-26 | BMS system module and battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948770.3U CN205960068U (en) | 2016-08-26 | 2016-08-26 | BMS system module and battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960068U true CN205960068U (en) | 2017-02-15 |
Family
ID=57979885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948770.3U Active CN205960068U (en) | 2016-08-26 | 2016-08-26 | BMS system module and battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099009A (en) * | 2016-08-26 | 2016-11-09 | 何俐鹏 | BMS system module and battery case |
| CN108574062A (en) * | 2017-03-13 | 2018-09-25 | 珠海银隆电器有限公司 | A kind of energy-storage battery case |
| CN111952505A (en) * | 2020-08-21 | 2020-11-17 | 阳光电源股份有限公司 | Heap power cabinet |
-
2016
- 2016-08-26 CN CN201620948770.3U patent/CN205960068U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099009A (en) * | 2016-08-26 | 2016-11-09 | 何俐鹏 | BMS system module and battery case |
| CN108574062A (en) * | 2017-03-13 | 2018-09-25 | 珠海银隆电器有限公司 | A kind of energy-storage battery case |
| CN111952505A (en) * | 2020-08-21 | 2020-11-17 | 阳光电源股份有限公司 | Heap power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180709 Address after: 311121 Room 403, quhai tower, Wuchang Street, Yuhang District, Hangzhou, Zhejiang, China, 1 Patentee after: Hangzhou mousse Technology Co., Ltd. Address before: 516000 1, 1 Yuan Hua Yuan, 2 South Zhijie street, Huicheng District, Huizhou, Guangdong. Patentee before: He Lipeng |