CN208225939U - A kind of dislocation type battery modules - Google Patents
A kind of dislocation type battery modules Download PDFInfo
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- CN208225939U CN208225939U CN201820507592.XU CN201820507592U CN208225939U CN 208225939 U CN208225939 U CN 208225939U CN 201820507592 U CN201820507592 U CN 201820507592U CN 208225939 U CN208225939 U CN 208225939U
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- groove
- battery modules
- type battery
- dislocation type
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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
Abstract
The utility model belongs to power battery technology field, more particularly to a kind of dislocation type battery modules, including several single batteries, bottom cover, upper cover and several connecting tubes, Heterogeneous Permutation between several single batteries, the bottom cover pad is set to several single battery bottoms, the upper cover is covered at the top of several single batteries, and several connecting tubes are connected between the bottom cover and the upper cover.Compared with the prior art, the utility model increases mould group stress point, and force balance can not only do growth mould group, but also can increase the group efficiency of mould group.
Description
Technical field
The utility model belongs to power battery technology field more particularly to a kind of dislocation type battery modules.
Background technique
Power battery module, which refers to, provides the battery apparatus of machine power, currently, power battery module has in every profession and trade
Be widely applied, such as pure electric automobile, mixed power plant, plug-in hybrid-power automobile, ship, rail traffic, too
Positive energy, wind generator system etc..
It battery pack is surrounded is formed in general, battery modules by two end plates and two blocks of side plates form window frame structure by welding
Mould group, and battery modules are fixed on cabinet by four hole locations of mould group two end plates.Existing modular structure components compared with
It is more, and be fixed on cabinet be usually two sides four points, therefore, stress is concentrated mainly on this four points, should not be made into compared with
Long mould group.
Utility model content
The purpose of this utility model is that: in view of the deficiencies of the prior art, and a kind of dislocation type battery modules are provided, increased
Mould group stress point, force balance can not only do growth mould group, but also can increase the group efficiency of mould group.
To achieve the goals above, the utility model uses following technical scheme:
A kind of dislocation type battery modules, including several single batteries, bottom cover, upper cover and several connecting tubes, several lists
Heterogeneous Permutation between body battery, the bottom cover pad are set to several single battery bottoms, and the upper cover is covered on several described
At the top of single battery, several connecting tubes are connected between the bottom cover and the upper cover.
It should be noted that several single batteries are carried out Heterogeneous Permutation by the utility model, and will with several connecting tubes
Bottom cover and upper cover are connected and fixed, to form a dislocation type battery modules, which has multiple locking points, that is, have balance
The effect of stress, therefore, mould group can be made long mould group, and way of realization can be one long mould group, be also possible to several mould groups
Direct splicing.In addition, the battery modules components are less, material is less, simple for assembly process, without the Welder of end plate side plate
Skill, improves production and packaging efficiency can be to reduce cost.
As a kind of improvement of dislocation type battery modules described in the utility model, the bottom cover is provided with several dislocation rows
First groove of column is provided with first crossbeam portion between adjacent two first groove.By crossbeam portion by two adjacent
One groove separates, and single battery is fixed in the first groove without movement, the steady of entire battery modules is improved
It is qualitative.
As a kind of improvement of dislocation type battery modules described in the utility model, in adjacent two first groove,
Wherein the first mounting hole is provided on the right side of the left side of first groove and another first groove.First mounting hole
In the form that is spaced apart of left and right, enable battery modules that there are multiple stress points, and stress point is evenly distributed, can balance by
Power.
As a kind of improvement of dislocation type battery modules described in the utility model, in the width direction of first groove
On, bottom margin is provided with the first supporting plane.First supporting plane is to limit and support the portion of being arranged in the groove
Single battery.
As a kind of improvement of dislocation type battery modules described in the utility model, the upper cover be provided with it is several with it is described
The second groove that first groove location and shape size match is provided with second cross beam between adjacent two second groove
Portion.Second cross beam portion is identical as the effect in first crossbeam portion, two adjacent the second grooves is separated, so that single battery is consolidated
It is scheduled in the second groove two not move, improves the stability of battery modules.
As a kind of improvement of dislocation type battery modules described in the utility model, in adjacent two second groove,
Wherein it is provided with and the first mounting hole phase on the right side of the left side of second groove and another second groove
The second mounting hole matched.Second mounting hole and the first mounting hole cooperate, and left and right is spaced apart, and battery modules are had multiple
Stress point, and stress point is evenly distributed, it can force balance.
As a kind of improvement of dislocation type battery modules described in the utility model, the upper tops are in second peace
The corresponding position in dress hole is provided with locking groove.The setting of locking groove is to provide position to clamping screw.When general's sheet
When the battery modules of utility model are packed into cabinet, clamping screw is passed sequentially through the second mounting hole, connecting tube and the first mounting hole,
To which battery modules are locked on cabinet.
As a kind of improvement of dislocation type battery modules described in the utility model, in the length direction of second groove
In width direction, top edge is provided with the second supporting plane.Second supporting plane is for limiting securing unit battery
's.
As a kind of improvement of dislocation type battery modules described in the utility model, one end of the connecting tube is inserted in institute
The first mounting hole is stated, the other end of the connecting tube is inserted in second mounting hole.
As a kind of improvement of dislocation type battery modules described in the utility model, the bottom cover bottom is provided with notch.
The notch of bottom cover bottom is for providing heat management space to mould group.
The utility model has the beneficial effects that: the utility model provides a kind of dislocation type battery modules, including several lists
Body battery, bottom cover, upper cover and several connecting tubes, Heterogeneous Permutation between several single batteries, the bottom cover pad are set to several
The single battery bottom, the upper cover are covered at the top of several single batteries, and several connecting tubes are connected to described
Between bottom cover and the upper cover.Compared with the prior art, the utility model increases mould group stress point, and force balance can be both made into
Long mould group, and can increase the group efficiency of mould group.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of bottom cover in the utility model.
Fig. 3 is the structural schematic diagram of upper cover in the utility model.
Wherein: 1- single battery, 2- bottom cover, 3- upper cover, 4- connecting tube, the first groove of 21-, 22- first crossbeam portion, 23-
First mounting hole, the first supporting plane of 24-, 25- notch, the second groove of 31-, 32- second cross beam portion, the second mounting hole of 33-,
34- locks groove, the second supporting plane of 35-.
Specific embodiment
With reference to embodiment and Figure of description, the utility model is described in further detail, but this
The embodiment of utility model is not limited to this.
As shown in Fig. 1 ~ 3, a kind of dislocation type battery modules, if including several single batteries 1, bottom cover 2, upper cover 3 and involvement
Adapter tube 4, Heterogeneous Permutation between several single batteries 1, the pad of bottom cover 2 are set to several 1 bottoms of single battery, and upper cover 3 is covered on several
1 top of single battery, several connecting tubes 4 are connected between bottom cover 2 and upper cover 3.Bottom cover 2 is identical as 3 material of upper cover, and material is non-
Metal material；Connecting tube 4 is metalwork, preferably aluminum pipe, and can make insulating layer on metal connecting piece surface, for example spraying is absolutely
Edge glue or patch insulating film etc..
Further, bottom cover 2 is provided with the first groove 21 of several Heterogeneous Permutations, is arranged between adjacent two first groove 21
There is first crossbeam portion 22.In adjacent two first groove 21, wherein the left side of one first groove 21 and another first groove 21
Right side is provided with the first mounting hole 23.In the width direction of the first groove 21, it is flat that bottom margin is provided with the first support
Face 24.
Further, upper cover 3 is provided with several the second grooves 31 to match with 21 location and shape size of the first groove,
Second cross beam portion 32 is provided between adjacent two second groove 31.In adjacent two second groove 31, wherein one second groove 31
Left side and the right side of another second groove 31 be provided with the second mounting hole 33 to match with the first mounting hole 23.Upper cover 3
Top is provided with locking groove 34 in the corresponding position of the second mounting hole 33.In the length direction and width direction of the second groove 31
On, top edge is provided with the second supporting plane 35.
Further, one end of connecting tube 4 is inserted in the first mounting hole 23, and the other end of connecting tube 4 is inserted in the second peace
Fill hole 33.First mounting hole 23 and the second mounting hole 33 are stepped hole.
Further, 2 bottom of bottom cover is provided with notch 25.
The specific connection type of the utility model is: firstly, the bottom of single battery 1 to be put into the first groove of bottom cover 2
In 21, glue bond between the bottom surface of single battery core and the first supporting plane 24；Then, connecting tube 4 is sequentially inserted into the first installation
In hole 23, then upper cover 3 got on along the assembly of connecting tube 4, the top of single battery 1 and the second supporting plane 35 paste merga pass
Glue sticking, bottom cover 2, single battery 1, upper cover 3 are integrated by glue connection.Wherein, connecting tube 4 be connected to upper cover 3 and bottom cover 2 it
Between, and the second mounting hole 33, the hollow cavity of connecting tube 4 and 23 three of the first mounting hole of bottom cover 2 that can see upper cover 3 are
Connection, when mould group is put into cabinet, passing through this three with bolt can be then locked at mould group on cabinet.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to above-mentioned specific embodiment, all this field skills
It is practical new that art personnel any conspicuous improvement made on the basis of the utility model, replacement or modification belong to this
The protection scope of type.In addition, these terms are intended merely to facilitate although using some specific terms in this specification
It is bright, any restrictions are not constituted to the utility model.
Claims (10)
1. a kind of dislocation type battery modules, it is characterised in that: including several single batteries, bottom cover, upper cover and several connecting tubes, if
Heterogeneous Permutation between the single battery is done, the bottom cover pad is set to several single battery bottoms, and the upper cover is covered on
At the top of several single batteries, several connecting tubes are connected between the bottom cover and the upper cover.
2. dislocation type battery modules according to claim 1, it is characterised in that: the bottom cover is provided with several Heterogeneous Permutations
The first groove, be provided with first crossbeam portion between adjacent two first groove.
3. dislocation type battery modules according to claim 2, it is characterised in that: in adjacent two first groove,
In first groove left side and another first groove on the right side of be provided with the first mounting hole.
4. dislocation type battery modules according to claim 2, it is characterised in that: in the width direction of first groove
On, bottom margin is provided with the first supporting plane.
5. dislocation type battery modules according to claim 3, it is characterised in that: the upper cover is provided with several with described the
The second groove that one groove location and shape size match is provided with second cross beam portion between adjacent two second groove.
6. dislocation type battery modules according to claim 5, it is characterised in that: in adjacent two second groove,
In second groove left side and another second groove on the right side of be provided with and match with first mounting hole
The second mounting hole.
7. dislocation type battery modules according to claim 6, it is characterised in that: the upper tops are in second installation
The corresponding position in hole is provided with locking groove.
8. dislocation type battery modules according to claim 5, it is characterised in that: second groove length direction and
In width direction, top edge is provided with the second supporting plane.
9. dislocation type battery modules according to claim 6, it is characterised in that: one end of the connecting tube is inserted in described
First mounting hole, the other end of the connecting tube are inserted in second mounting hole.
10. dislocation type battery modules according to claim 1, it is characterised in that: the bottom cover bottom is provided with notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507592.XU CN208225939U (en) | 2018-04-11 | 2018-04-11 | A kind of dislocation type battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507592.XU CN208225939U (en) | 2018-04-11 | 2018-04-11 | A kind of dislocation type battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225939U true CN208225939U (en) | 2018-12-11 |
Family
ID=64514479
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507592.XU Active CN208225939U (en) | 2018-04-11 | 2018-04-11 | A kind of dislocation type battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493373A (en) * | 2018-04-11 | 2018-09-04 | 东莞塔菲尔新能源科技有限公司 | A kind of dislocation type battery modules |
-
2018
- 2018-04-11 CN CN201820507592.XU patent/CN208225939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493373A (en) * | 2018-04-11 | 2018-09-04 | 东莞塔菲尔新能源科技有限公司 | A kind of dislocation type battery modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220117 Address after: 215500 room 808, No. 1, Southeast Avenue, Changshu high tech Industrial Development Zone, Changshu, Suzhou, Jiangsu Patentee after: Jiangsu Zhengli new energy battery technology Co.,Ltd. Address before: 523000 Dalang Town, Dongguan, Guangdong province Xiangshan Pine Hill Village Xiangshan Industrial Park Jiayuan Road No. 9 Patentee before: DONGGUAN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |