CN206271842U - A kind of battery modules of both sides heating - Google Patents
A kind of battery modules of both sides heating Download PDFInfo
- Publication number
- CN206271842U CN206271842U CN201621429936.7U CN201621429936U CN206271842U CN 206271842 U CN206271842 U CN 206271842U CN 201621429936 U CN201621429936 U CN 201621429936U CN 206271842 U CN206271842 U CN 206271842U
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- Prior art keywords
- battery core
- core group
- battery
- plate
- single battery
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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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- Primary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a kind of battery modules of both sides heating, including battery core group, the battery core group is rectangular structure, it is made up of multiple single battery cores stacking, the electrode of the multiple single battery core is located at battery core group front, the front of the battery core group is provided with cover plate, and a plurality of copper bar is provided between the cover plate and battery core group, and a plurality of copper bar is connected between the electrode of multiple single battery cores；Side plate is equipped with two longer side faces of the battery core group, end plate is equipped with two shorter sides of battery core group；The side plate, end plate and cover plate are connected, and the multiple single battery cores in battery core group are constrained and is fixed, and the heating plate for being close to battery core group is equipped between the side plate and battery core group.
Description
Technical field
The utility model is related to electrokinetic cell field, more particularly to a kind of battery modules of both sides heating.
Background technology
In new energy electric motor vehicle, electrokinetic cell is its important composition part, and electrokinetic cell enters normal power supply and needs to reach
To certain operating temperature, therefore, corresponding heater is commonly provided with the battery modules of electrokinetic cell, general method is
In the single battery core centre position of battery core group, heater is set, but in the complex structure of battery core middle setting heater,
High cost, and be only applicable in the battery core group that is made up of multiple rows of multiple row single battery core.As patent ZL201520606596.X has
Heating and the battery modules of cooling system.
Utility model content
Regarding to the issue above, the utility model provides a kind of battery modules of both sides heating, including battery core group, the battery core
Group is rectangular structure, is made up of multiple single battery cores stacking, and the electrode of the multiple single battery core is located at battery core group front,
The front of the battery core group is provided with cover plate, and a plurality of copper bar is provided between the cover plate and battery core group, and a plurality of copper bar connects respectively
It is connected between the electrode of multiple single battery cores；Be equipped with side plate on two longer side faces of the battery core group, battery core group two compared with
End plate is equipped with short sides；The side plate, end plate and cover plate are connected, and the multiple single battery cores constraint in battery core group is solid
It is fixed, the heating plate for being close to battery core group is equipped between the side plate and battery core group.
Preferably, the side plate, between end plate and cover plate pass through rivet interlacement.
Preferably, also including plastic frame, each single battery core of correspondence is provided with installation position, the battery core group in plastic frame
Interior multiple single battery cores can be inserted into and be installed in installation position, so as to separate be fixed in plastic frame.
Further, it is provided with glue between the single battery core and plastic frame.
The utility model sets heating plate by two longer side faces of battery core group, with larger heat exchange area pair
Single battery core in battery core group is heated, and can be not only used for the battery core group of multiple rows of multiple row single battery core composition, it is also possible to use
In the battery core group of single or single-row single battery core composition, and structure design is simpler, can be obvious by two heater plates
The programming rate of battery core group is lifted, battery is rapidly achieved operating temperature, and then electric motor car is quickly started.And this practicality
New to separate single battery core and fix by designing plastic frame, blend compounds hydropexis further lifts the intensity of battery core group,
Improve security.
Brief description of the drawings
Fig. 1 is a kind of battery modules example structure explosive view of both sides heating that the utility model is provided.
Fig. 2 is a kind of battery modules embodiment overall diagram of both sides heating that the utility model is provided.
Fig. 3 is a kind of battery modules embodiment plastic frame schematic diagram of both sides heating that the utility model is provided.
Specific embodiment
The utility model is better understood from for ease of those skilled in the art, is carried out below in conjunction with the accompanying drawings further
It is bright.
Battery modules of both sides heating as shown in Figure 1, 2, including arrange 36 single battery cores 11 stacking altogether by 3 rows 12 and constitute
Battery core group 1, battery core group 1 is rectangular structure, and the electrode of single battery core 11 is located at the front of battery core group 1, the front of battery core group 1 according to
Secondary to be provided with a plurality of copper bar 2 and cover plate 3, a plurality of copper bar 2 is connected between 36 electrodes of single battery core 11, realizes 36 lists
The connection in series-parallel of body battery core 11, cover plate 3 is covered on a plurality of copper bar 2；Side plate 4 is equipped with two longer side faces of battery core group 1,
End plate 5 is equipped with 1 two shorter sides of battery core group；Side plate 4, end plate 5 and cover plate 3 by rivet interlacement, from outside by battery core
The constraint of single battery core 11 in group 1 is fixed, and is equipped between side plate 4 and battery core group 1 and is close to the heating plate 6, Ke Yicong of battery core group 1
The both sides of battery core group 1 are heated to the single battery core 11 in battery core group 1 simultaneously, reach heating rate faster.
To improve the bulk strength of battery core group 1, plastic frame as shown in Figure 3 12 can be used, correspondence is every in plastic frame 12
Individual single battery core 11 is provided with installation position 13, and the single battery core 11 in battery core group 1 can be inserted into and be installed in installation position 13, so as to separate
It is fixed in plastic frame 12, plays mutually insulated and protective effect, and glue is made an addition to by the He of single battery core 11 by dispensing
Between plastic frame 12, so as to enter to improve the bonding strength between single battery core 11 and plastic frame 12.
Above-described embodiment is only specific embodiment of the utility model, and its description is more specific and in detail, but can not be because
This and be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the concept of the premise utility, various modifications and improvements can be made, these obvious replacements
Form belongs to protection domain of the present utility model.
Claims (4)
1. a kind of battery modules of both sides heating, including battery core group (1), the battery core group is rectangular structure, by multiple monomers
Battery core (11) stacking composition, the electrode of the multiple single battery core is located at battery core group front, and the front of the battery core group (1) sets
There is cover plate (3), a plurality of copper bar (2) is provided between the cover plate (3) and battery core group (1), a plurality of copper bar (2) is connected to
Between the electrode of multiple single battery cores；Side plate (4), battery core group (1) are equipped with two longer side faces of the battery core group (1)
End plate (5) is equipped with two shorter sides；The side plate (4), end plate (5) and cover plate (3) are connected, by battery core group (1)
Interior multiple single battery cores (11) constraint is fixed, it is characterised in that:It is equipped between the side plate (4) and battery core group (1) and is close to
The heating plate (6) of battery core group.
2. according to the battery modules of both sides heating described in claim 1, it is characterised in that：The side plate (4), end plate (5) and lid
Pass through rivet interlacement between plate (3).
3. according to the battery modules of both sides heating described in claim 1, it is characterised in that：Also include plastic frame (12), plastic cement
Each single battery core (11) of correspondence is provided with installation position (13) in framework (12), and the multiple single battery cores in the battery core group can be inserted into
It is installed in installation position (13), so as to separate be fixed in plastic frame (12).
4. according to the battery modules of both sides heating described in claim 3, it is characterised in that：The single battery core (11) and plastic frame
Frame is provided with glue between (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429936.7U CN206271842U (en) | 2016-12-25 | 2016-12-25 | A kind of battery modules of both sides heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429936.7U CN206271842U (en) | 2016-12-25 | 2016-12-25 | A kind of battery modules of both sides heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271842U true CN206271842U (en) | 2017-06-20 |
Family
ID=59047787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429936.7U Active CN206271842U (en) | 2016-12-25 | 2016-12-25 | A kind of battery modules of both sides heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271842U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946657A (en) * | 2017-12-04 | 2018-04-20 | 衢州职业技术学院 | The assemble method of lithium battery electric core module |
| CN108767376A (en) * | 2018-05-28 | 2018-11-06 | 惠州亿纬锂能股份有限公司 | A kind of battery modules and its manufacturing method with heating function |
| CN108987635A (en) * | 2018-07-19 | 2018-12-11 | 广州鹏辉能源科技股份有限公司 | Square electric cell fixed frame and square electric core model group |
| CN110571373A (en) * | 2019-08-07 | 2019-12-13 | 孚能科技(赣州)股份有限公司 | Temperature sensing fire protection device, electric core module, battery system and vehicle |
| CN112259850A (en) * | 2020-09-09 | 2021-01-22 | 安徽江淮汽车集团股份有限公司 | Standardized heating function integrated battery module |
| WO2021195964A1 (en) * | 2020-03-31 | 2021-10-07 | 东莞新能安科技有限公司 | Battery pack |
-
2016
- 2016-12-25 CN CN201621429936.7U patent/CN206271842U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946657A (en) * | 2017-12-04 | 2018-04-20 | 衢州职业技术学院 | The assemble method of lithium battery electric core module |
| CN107946657B (en) * | 2017-12-04 | 2019-08-13 | 衢州职业技术学院 | The assemble method of lithium battery core model group |
| CN108767376A (en) * | 2018-05-28 | 2018-11-06 | 惠州亿纬锂能股份有限公司 | A kind of battery modules and its manufacturing method with heating function |
| CN108987635A (en) * | 2018-07-19 | 2018-12-11 | 广州鹏辉能源科技股份有限公司 | Square electric cell fixed frame and square electric core model group |
| CN110571373A (en) * | 2019-08-07 | 2019-12-13 | 孚能科技(赣州)股份有限公司 | Temperature sensing fire protection device, electric core module, battery system and vehicle |
| WO2021195964A1 (en) * | 2020-03-31 | 2021-10-07 | 东莞新能安科技有限公司 | Battery pack |
| CN113728500A (en) * | 2020-03-31 | 2021-11-30 | 东莞新能安科技有限公司 | Battery pack |
| CN112259850A (en) * | 2020-09-09 | 2021-01-22 | 安徽江淮汽车集团股份有限公司 | Standardized heating function integrated battery module |
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