CN208014787U - A kind of lithium battery group assembling structure - Google Patents
A kind of lithium battery group assembling structure Download PDFInfo
- Publication number
- CN208014787U CN208014787U CN201820587321.XU CN201820587321U CN208014787U CN 208014787 U CN208014787 U CN 208014787U CN 201820587321 U CN201820587321 U CN 201820587321U CN 208014787 U CN208014787 U CN 208014787U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- metal shell
- plain net
- shaped fixed
- fixed plate
- 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
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of lithium battery group assembling structures, including metal shell and the battery pack being set in metal shell and insulation plain net, multiple battery packs level in metal shell is superposed, it is provided with insulation plain net between adjacent cell group, is bonded together by casting glue between battery pack and insulation plain net；The metal shell is detachable structure, including a U-shaped fixed plate and the side plate for being set to two opening faces of U-shaped fixed plate, it is bolted between side plate and U-shaped fixed plate, insulation plain net is also equipped between battery pack and metal shell, and be bonded together by casting glue between three；Insulation plain net is porous structure.The utility model uses detachable metal shell and cavernous insulation plain net, on the one hand the adhesion strength between metal shell, insulating materials, battery pack is increased, on the other hand the assembly of battery pack is made to become simple and fast, and it is versatile and flexible, it can be according to actual conditions, the assemble sequence of flexible arrangement battery module.
Description
Technical field
The utility model is related to battery mounting technology field, specifically a kind of lithium battery group assembling structure.
Background technology
Lithium battery needs lithium battery module to be packed into integrated metal shell, battery mostly during production and assembly
It needs to carry out insulating protection processing between module and integrated metal shell.Isolation battery modules commonly insulate with metal shell
Material has heat shrinkage film, insulating sheet material etc., and although these insulating materials may be implemented to be dielectrically separated from, but unfavorable to a certain extent
Adhesive strength between battery pack, metal shell, casting glue.In addition, in order to save embedding materials, metal shell and battery pack
Between be generally mated compact, keep integral housing assembly difficulty larger, influence production efficiency.
Lithium battery embedding be battery assembling in a kind of common production form, to the shockproof of battery pack, waterproof, insulation,
Heat conduction can be played the role of good.In order to make lithium battery embedding give full play to its advantage, need to assembling shell and its assembly knot
Structure is improved.
Invention content
To overcome existing integrated metal shell assembly difficulty big, low production efficiency, common assembly, embedding construction bonds
The not high problem of intensity, the utility model proposes a kind of novel lithium battery group assembling structures, using detachable metal shell
With cavernous insulation plain net, the adhesion strength between metal shell, insulating materials, battery pack, another party are on the one hand increased
Face makes the assembly of battery pack become simple and fast, and versatile and flexible, can be according to actual conditions, the assembly of flexible arrangement battery module
Sequentially.
The purpose of this utility model and its technical problem is solved using following technical scheme to realize.According to this practicality
A kind of lithium battery group assembling structure of novel proposition, including metal shell and the battery pack being set in metal shell and insulation are put down
Net, multiple battery packs level in metal shell are superposed, and are provided with insulation plain net between adjacent cell group, battery pack and absolutely
It is bonded together by casting glue between edge plain net；
The metal shell is detachable structure, including U-shaped fixed plate and is set to two opening faces of U-shaped fixed plate
Side plate, be bolted between side plate and U-shaped fixed plate, insulation plain net be also equipped between battery pack and metal shell,
And it is bonded together by casting glue between three；
The insulation plain net is porous structure.
It the purpose of this utility model and solves its technical problem following technical scheme also can be used to further realize.
A kind of lithium battery group assembling structure above-mentioned, wherein it is both provided with unthreaded hole on the left and right both sides of side plate, it is U-shaped solid
The first screw hole and the second screw hole are provided on fixed board, the unthreaded hole is correspondingly arranged and is fastened by bolts with the first screw hole, and second
Screw hole makes the metal shell of lithium battery group be fixed on battery outer box body by bolt.
A kind of lithium battery group assembling structure above-mentioned, wherein the bottom of side plate is also associated with a support plate, two side plate phases
To setting, U-shaped fixed plate is set between two side plates, and the bottom of U-shaped fixed plate is placed in the support plate of two side plates, is led to
Bolt is crossed to fix the unthreaded hole being correspondingly arranged and the first screw hole to form the metal shell.
A kind of lithium battery group assembling structure above-mentioned, wherein battery pack edge is superposed perpendicular to the direction of side plate, battery
Insulation plain net is provided between anode, cathode and the side plate organized, and between the anode of battery pack, cathode and side plate, insulation plain net
Pass through embedding gluing knot.
A kind of lithium battery group assembling structure above-mentioned, wherein battery pack is superposed along the direction for being parallel to side plate, battery
The anode of group is provided with insulation plain net between cathode and the two sides of U-shaped fixed plate, and the anode of battery pack, cathode with it is U-shaped solid
Pass through embedding gluing knot between the two sides of fixed board, the plain net that insulate.
The utility model has the beneficial effects that：
(1) on the one hand battery pack and metal shell can be isolated in insulation plain net, play the role of being dielectrically separated from, on the other hand
Since insulation plain net is vesicular texture, casting glue can be smoothly through the hole flowing of insulation plain net, keep casting glue abundant, fast
Fill the gap between metal shell, battery pack, insulation plain net fastly so that adhesive strength between three is compared to before
Heat shrinkage film and insulation board are greatly improved.
(2) metal shell uses piecemeal shell Demountable, and assembling form is various, and when assembly can be according to practical feelings
Condition, the assemble sequence of flexible arrangement battery module.After assembling, it is connect with battery outer box also very convenient.Piecemeal shell scheme improves
The intrinsic assembling form of original integral housing so that assembly process flexibility improves, and piecemeal shell is for battery modules
Diversified applicability is stronger.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, special below to lift preferred embodiment, detailed description are as follows.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of side plate；
Fig. 3 is the structural schematic diagram of U-shaped fixed plate；
Fig. 4 is the structural schematic diagram of insulation plain net；
Fig. 5 is battery pack along the schematic diagram being superposed perpendicular to the direction of side plate；
Fig. 6 is that battery pack edge is parallel to the schematic diagram that the direction of side plate is superposed.
【Element and symbol description】
1：Battery pack 2：Insulate plain net 3：U-shaped fixed plate 4：Side plate 5：Unthreaded hole
6：First screw hole 7：Second screw hole 8：Support plate
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined goal of the invention is taken, below
In conjunction with attached drawing and preferred embodiment, to according to the utility model proposes a kind of lithium battery group assembling structure, specific embodiment party
Formula, feature and its effect are described in detail as after.
The utility model uses the shell of piecemeal Demountable, and assembling form is various, and when assembly can be according to practical feelings
Condition, the assemble sequence of flexible arrangement battery module.Insulation board changes original form, using insulation plain net, makes casting glue fully, soon
The gap between metal shell, battery pack, insulation plain net is filled fastly so that the adhesive strength between three, which has, greatly to be carried
It is high.Specifically assembling structure is：
Metal shell uses piecemeal Demountable, including U-shaped fixed plate 3 and is set to U-shaped fixed plate two
The side plate 4 in opening face, is bolted between side plate 4 and U-shaped fixed plate 3, unthreaded hole 5 is provided on side plate 4, side plate bottom is set
It is equipped with a support plate 8, as shown in Figure 2；The first screw hole 6 and the second screw hole 7 are provided in U-shaped fixed plate 3, as shown in Figure 3；Its
In, unthreaded hole 5 is correspondingly arranged and is fastened by bolts with the first screw hole 6, and the second screw hole 7 is used to make lithium battery group fix by bolt
In battery outer box body, as shown in Figure 1.
The level in metal shell of multiple battery packs 1 is superposed, and the insulation system between adjacent cell group is using insulation
Plain net 2, insulation plain net 2 are porous structure, as shown in Figure 4.It is bonded together by casting glue between battery pack and insulation plain net.
It is also equipped with insulation plain net between battery pack and metal shell, and is bonded together by casting glue between three.
The size of U-shaped fixed plate is unlimited, and the pattern of Fig. 1 may be used, and when needing multigroup battery pack, is equipped with multiple
The horizontal superposition of the metal shell (Fig. 1 patterns) of battery pack is fixed to battery outer box body.Or it can be with the larger U of manufactured size
Type fixed plate, as shown in Figure 5 and Figure 6, when metal shell size is larger, arrangement of the battery pack in metal shell can have two
Kind mode：(1) battery pack 1 can be superposed along the direction perpendicular to side plate, as shown in figure 5, the anode of battery pack, cathode with
It is provided with insulation plain net between side plate, and passes through embedding gluing knot between the anode of battery pack, cathode and side plate, insulation plain net.
(2) battery pack 1 is superposed along the direction for being parallel to side plate, as shown in fig. 6, the anode of battery pack, cathode and U-shaped fixed plate
Insulation plain net is provided between two sides, and between the anode of battery pack, the two sides of cathode and U-shaped fixed plate, insulation plain net
Pass through embedding gluing knot.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of lithium battery group assembling structure, it is characterised in that including metal shell and the battery pack being set in metal shell
(1) and insulation plain net (2), multiple battery pack (1) levels in metal shell are superposed, and are provided between adjacent cell group absolutely
Edge plain net (2) is bonded together between battery pack (1) and insulation plain net (2) by casting glue；
The metal shell is detachable structure, including a U-shaped fixed plate (3) and is set to two opening faces of U-shaped fixed plate
Side plate (4), be bolted between side plate (4) and U-shaped fixed plate (3), battery pack (1) is also provided between metal shell
There is insulation plain net (2), and is bonded together by casting glue between three；
The insulation plain net (2) is porous structure.
2. a kind of lithium battery group assembling structure as described in claim 1, it is characterised in that on the left and right both sides of the side plate (4)
It is both provided with unthreaded hole (5), is provided with the first screw hole (6) and the second screw hole (7) on U-shaped fixed plate (3), the unthreaded hole (5) and the
One screw hole (6) is correspondingly arranged and is fastened by bolts, and the second screw hole (7) makes the metal shell of lithium battery group be fixed on by bolt
Battery outer box body.
3. a kind of lithium battery group assembling structure as claimed in claim 2, it is characterised in that the bottom of side plate (4) is also associated with one
Support plate (8), two side plates are oppositely arranged, and U-shaped fixed plate (3) is set between two side plates, and the bottom of U-shaped fixed plate (3)
Portion is placed in the support plate (8) of two side plates, is fixed the unthreaded hole being correspondingly arranged (5) and the first screw hole (6) by bolt and is formed
The metal shell.
4. a kind of lithium battery group assembling structure as described in claim 1, it is characterised in that battery pack (1) is along perpendicular to side plate
(4) direction is superposed, and is provided with insulation plain net between the anode of battery pack, cathode and side plate (4), and battery pack is just
Pass through embedding gluing knot between pole, cathode and side plate, insulation plain net.
5. a kind of lithium battery group assembling structure as described in claim 1, it is characterised in that battery pack (1) edge is parallel to side plate
(4) direction is superposed, and insulation plain net is provided between the anode of battery pack, cathode and the two sides of U-shaped fixed plate (3),
And pass through embedding gluing knot between the anode of battery pack, the two sides of cathode and U-shaped fixed plate (3), insulation plain net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587321.XU CN208014787U (en) | 2018-04-23 | 2018-04-23 | A kind of lithium battery group assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587321.XU CN208014787U (en) | 2018-04-23 | 2018-04-23 | A kind of lithium battery group assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014787U true CN208014787U (en) | 2018-10-26 |
Family
ID=63893291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820587321.XU Active CN208014787U (en) | 2018-04-23 | 2018-04-23 | A kind of lithium battery group assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326757A (en) * | 2018-11-27 | 2019-02-12 | 湖南衡盈电子科技有限公司 | Robot power supply |
| CN109326756A (en) * | 2018-11-27 | 2019-02-12 | 湖南衡盈电子科技有限公司 | Robot power supply |
| WO2020155269A1 (en) * | 2019-01-28 | 2020-08-06 | 宁德时代新能源科技股份有限公司 | Battery pack |
-
2018
- 2018-04-23 CN CN201820587321.XU patent/CN208014787U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326757A (en) * | 2018-11-27 | 2019-02-12 | 湖南衡盈电子科技有限公司 | Robot power supply |
| CN109326756A (en) * | 2018-11-27 | 2019-02-12 | 湖南衡盈电子科技有限公司 | Robot power supply |
| WO2020155269A1 (en) * | 2019-01-28 | 2020-08-06 | 宁德时代新能源科技股份有限公司 | Battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208014787U (en) | A kind of lithium battery group assembling structure | |
| CN103208633B (en) | Horizon battery and manufacturing method thereof | |
| CN105609676B (en) | A kind of soft-package battery module | |
| CN205122665U (en) | Square power battery module composite set | |
| US20160020481A1 (en) | Biopolar battery, manufacturing method thereof and vehicle | |
| US20230095565A1 (en) | Large pouch module and electric vehicle including the same | |
| CN206076351U (en) | A kind of battery case and its lithium battery module | |
| CN206116492U (en) | Soft packet of power battery standard module | |
| CN105742685A (en) | Grouping method of square battery module | |
| CN206076348U (en) | Battery modules | |
| CN105470440B (en) | A kind of battery modules and its glue injection method | |
| CN211150661U (en) | Electricity core unit and electricity core module | |
| CN205900723U (en) | High density is lithium cell electricity core packaging structure side by side | |
| CN101635370A (en) | Lithium-ion power battery | |
| CN204289567U (en) | Battery compound module and power brick | |
| CN202839800U (en) | Soft package battery pack | |
| CN207183436U (en) | Soft package power lithium ion battery module | |
| CN201413847Y (en) | Lithium-ion power battery | |
| CN109994679A (en) | A kind of battery core holding element | |
| CN109346630A (en) | Soft-package battery modular structure and power battery | |
| CN208538947U (en) | A kind of big mould group block structure of flexibility soft-package battery | |
| CN206250304U (en) | Ternary high-energy-density electrokinetic cell and power battery module | |
| CN107093695A (en) | Batteries in parallel connection group | |
| CN203103369U (en) | Iron-lithium battery fixing box | |
| CN208819942U (en) | Battery modules |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210812 Address after: 471000 room 607, building 50, yard 8, Stadium Road, Xigong District, Luoyang City, Henan Province Patentee after: Cao Guangming Address before: 471003 room 602, block D, torch Park, Yanguang Road, high tech Zone, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province Patentee before: LUOYANG XINGUANG LITHIUM TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |