CN208028101U - A kind of rectangular lithium ion battery packs protective device - Google Patents
A kind of rectangular lithium ion battery packs protective device Download PDFInfo
- Publication number
- CN208028101U CN208028101U CN201820301154.8U CN201820301154U CN208028101U CN 208028101 U CN208028101 U CN 208028101U CN 201820301154 U CN201820301154 U CN 201820301154U CN 208028101 U CN208028101 U CN 208028101U
- Authority
- CN
- China
- Prior art keywords
- inner packing
- lithium ion
- ion battery
- shell
- packing shell
- 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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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 title claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 15
- 239000011111 cardboard Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of rectangular lithium ion batteries to pack protective device, including outer packing shell and several inner packing units in outer packing shell, and several inner packing units are in cuboid array distribution；The inner packing unit includes inner packing shell and the sealing element on inner packing shell；Linearly rectangular lithium ion battery has been mounted equidistant in direction in the inner packing shell；Vertically-mounted flexible thin plate between adjacent prismatic lithium ion battery.Several inner packing units of the utility model by outer packing shell and in outer packing shell; form the protection of square shaped lithium ion battery from inside to outside; the occurrence of avoiding deformation, scratching, puncture, has been effectively ensured lithium battery performance, has good use and promotional value.
Description
Technical field
The utility model belongs to power battery field more particularly to a kind of rectangular lithium ion battery packs protection dress
It sets.
Background technology
Lithium ion battery is as a kind of novel secondary cell, it has operating voltage height, discharge potential bigger than energy
Curve is steady, self discharge is small, have extended cycle life, low temperature performance well, the prominent advantage such as memoryless, pollution-free.Especially Soft Roll
There is dress lithium ion battery advantages, the flexible packing lithium ion batteries such as security performance is high, light-weight, configuration design is flexible not to send a telegram here
The related fields such as the dynamic vehicles, wind and solar energy energy storage are widely applied.But due to traditional rectangular lithium ion battery
Outer packing is to use laminated aluminum film, and outer surface load-bearing dynamics is poor, and in use, vibration is easy that battery core is made to become with extruding
Shape is scratched, is punctured, and influences the electrical property of battery.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of rectangular lithium ion battery
Pack protective device, can square shaped lithium ion battery be sealed packaging protecting.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of rectangular lithium ion battery packs protective device, including outer packing shell and in outer packing shell
Several inner packing units, several inner packing units are in cuboid array distribution；
The inner packing unit includes inner packing shell and the sealing element on inner packing shell；
Linearly rectangular lithium ion battery has been mounted equidistant in direction in the inner packing shell；
Vertically-mounted flexible thin plate between adjacent prismatic lithium ion battery；
The inner packing shell includes inner packing bottom plate and the installation riser for being symmetricly set on inner packing bottom plate front and rear sides,
Inner packing bottom plate medial surface is evenly equipped with and the matched battery slot of rectangular lithium ion battery, adjacent cell along left and right rectilinear direction
Limit card slot is equipped between card slot vertically, the installation riser lateral surface both ends of rear side are arranged with two T-type strips, the peace of front side
Dress riser lateral surface both ends are arranged with two installation bases, and installation base outer surface is equipped with T corresponding with T-type strip vertically
Type card slot；Inner packing shell left side is equipped with U-shaped protrusion, and inner packing shell right side is equipped with U-shaped groove corresponding with U-shaped protrusion；
Inner packing bottom plate bottom surface is evenly equipped with strip bulge along the longitudinal direction；
The elastic sheet both ends are arranged with and the matched limit card board of limit card slot；
The sealing element includes rubber cover board and the rubber side plate for being symmetricly set on serum cap board bottom portion both ends, rubber side
Plate medial surface is contacted with rectangular lithium ion battery to be connected, and it is recessed that serum cap plate top surface is evenly equipped with bar shaped corresponding with strip bulge
Slot；
The outer packing shell rear wall is distributed with and the matched T-type fixing groove of T-type strip, the distribution of outer packing shell front side wall
Have and the matched T-type fixed strip of T-type card slot.
Further, the elastic sheet section is wavy shaped configuration, and elastic effect is stablized.
Further, the strip bulge and strip groove are semi- cylindrical structure, easily manufactured, and installation is simple.
The utility model has the beneficial effects that：
Several inner packing units of the utility model by outer packing shell and in outer packing shell, form other side
Lithium battery has been effectively ensured the occurrence of avoiding deformation, scratch, puncture in the protection of shape lithium ion battery from inside to outside
Can, there is good use and promotional value.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
Fig. 4 is the partial structurtes explosive view of the utility model；
Fig. 5 is the partial structurtes vertical view of the utility model；
Fig. 6 is the partial structural diagram of the utility model；
Fig. 7 is the partial structural diagram of the utility model；
Fig. 8 is the partial structural diagram of the utility model；
Fig. 9 is the partial structural diagram of the utility model；
Figure 10 is the partial structurtes vertical view of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
A kind of rectangular lithium ion battery as depicted in figs. 1 and 2 packs protective device, including outer packing shell 2 and
Several inner packing units 1 in outer packing shell 2, several inner packing units 1 are in cuboid array distribution.
As shown in figure 3, inner packing unit 1 includes inner packing shell 11 and the sealing element 12 on inner packing shell 11.
As shown in figure 4, linearly rectangular lithium ion battery 13 has been mounted equidistant in direction in inner packing shell 11.
As shown in figure 5, vertically-mounted flexible thin plate 14 between adjacent prismatic lithium ion battery 13.
As shown in Figure 6 and Figure 7, inner packing shell 11 including inner packing bottom plate 111 and is symmetricly set on inner packing bottom plate 111
The installation riser 112 of front and rear sides, 111 medial surface of inner packing bottom plate is evenly equipped with along left and right rectilinear direction and rectangular lithium ion battery
13 matched battery slots 113 are equipped with limit card slot 114, the installation riser of rear side between adjacent cell card slot 113 vertically
112 lateral surface both ends are arranged with two T-type strips 115, and the 112 lateral surface both ends of installation riser of front side are arranged with two peaces
Boss 116 is filled, 116 outer surface of installation base is equipped with T-type card slot corresponding with T-type strip 115 117 vertically；Inner packing shell 11
Left side is equipped with U-shaped raised 118, and 11 right side of inner packing shell is equipped with and U-shaped raised 118 corresponding U-shaped groove 110；Interior packet
111 bottom surface of dress bottom plate is evenly equipped with strip bulge 119 along the longitudinal direction.
As shown in figure 8,14 both ends of elastic sheet are arranged with and 114 matched limit card board 141 of limit card slot, elasticity
14 section of thin plate is wavy shaped configuration, and elastic effect is stablized.
As shown in figure 9, sealing element 12 is including rubber cover board 121 and is symmetricly set on 121 bottom both ends of rubber cover board
Rubber side plate 122,122 medial surface of rubber side plate is contacted with rectangular lithium ion battery 13 to be connected, and 121 top surface of rubber cover board is evenly equipped with
Strip groove 123 corresponding with strip bulge 119, strip bulge 119 and strip groove 123 are semi- cylindrical structure, system
It makes conveniently, installation is simple.
As shown in Figure 10,2 rear wall of outer packing shell is distributed with and 115 matched T-type fixing groove 22 of T-type strip, outsourcing
Dress 2 front side wall of shell is distributed with and 117 matched T-type fixed strip 21 of T-type card slot.
Several inner packing units of the utility model by outer packing shell and in outer packing shell, form other side
Lithium battery has been effectively ensured the occurrence of avoiding deformation, scratch, puncture in the protection of shape lithium ion battery from inside to outside
Can, there is good use and promotional value.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (3)
1. a kind of rectangular lithium ion battery packs protective device, it is characterised in that：Including outer packing shell (2) and it is mounted on
Several inner packing units (1) in outer packing shell (2), several inner packing units (1) are in cuboid array distribution；
The inner packing unit (1) includes inner packing shell (11) and the sealing element (12) on inner packing shell (11)；
Linearly rectangular lithium ion battery (13) has been mounted equidistant in direction in the inner packing shell (11)；
Vertically-mounted flexible thin plate (14) between adjacent prismatic lithium ion battery (13)；
The inner packing shell (11) includes inner packing bottom plate (111) and is symmetricly set on inner packing bottom plate (111) front and rear sides
Installation riser (112), inner packing bottom plate (111) medial surface along left and right rectilinear direction be evenly equipped with rectangular lithium ion battery (13)
Matched battery slot (113), limit card slot (114) is equipped between adjacent cell card slot (113) vertically, and the installation of rear side is vertical
Plate (112) lateral surface both ends are arranged with two T-type strips (115), and installation riser (112) lateral surface both ends of front side are symmetrically set
There are two installation base (116), installation base (116) outer surface is equipped with T-type card slot corresponding with T-type strip (115) vertically
(117)；Inner packing shell (11) left side is equipped with U-shaped raised (118), and inner packing shell (11) right side is equipped with and U-shaped raised (118)
Corresponding U-shaped groove (110)；Inner packing bottom plate (111) bottom surface is evenly equipped with strip bulge (119) along the longitudinal direction；
Elastic sheet (14) both ends are arranged with and limit card slot (114) matched limit card board (141)；
The sealing element (12) includes rubber cover board (121) and the rubber for being symmetricly set on rubber cover board (121) bottom both ends
Side plate (122), rubber side plate (122) medial surface is contacted with rectangular lithium ion battery (13) to be connected, and rubber cover board (121) top surface is equal
It is furnished with strip groove (123) corresponding with strip bulge (119)；
Outer packing shell (2) rear wall is distributed with and the matched T-type fixing groove (22) of T-type strip (115), outer packing shell
(2) front side wall is distributed with and the matched T-type fixed strip (21) of T-type card slot (117).
2. a kind of rectangular lithium ion battery according to claim 1 packs protective device, it is characterised in that：The bullet
Property thin plate (14) section be wavy shaped configuration.
3. a kind of rectangular lithium ion battery according to claim 1 packs protective device, it is characterised in that：The item
Shape protrusion (119) and strip groove (123) are semi- cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301154.8U CN208028101U (en) | 2018-03-05 | 2018-03-05 | A kind of rectangular lithium ion battery packs protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301154.8U CN208028101U (en) | 2018-03-05 | 2018-03-05 | A kind of rectangular lithium ion battery packs protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028101U true CN208028101U (en) | 2018-10-30 |
Family
ID=63904887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820301154.8U Active CN208028101U (en) | 2018-03-05 | 2018-03-05 | A kind of rectangular lithium ion battery packs protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224034A (en) * | 2019-12-03 | 2020-06-02 | 安徽江淮汽车集团股份有限公司 | Square cell power battery pack |
| CN111430785A (en) * | 2020-05-14 | 2020-07-17 | 杭州欣驰能源科技有限公司 | Graphene battery based on safety explosion prevention |
-
2018
- 2018-03-05 CN CN201820301154.8U patent/CN208028101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224034A (en) * | 2019-12-03 | 2020-06-02 | 安徽江淮汽车集团股份有限公司 | Square cell power battery pack |
| CN111430785A (en) * | 2020-05-14 | 2020-07-17 | 杭州欣驰能源科技有限公司 | Graphene battery based on safety explosion prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: 230000 Anhui Hefei new station area east of Dayu Road, south of Zhucheng Road, west of East Fei River Road, north of long Zi Lake Road. Patentee after: Anhui Daoming Energy Technology Co.,Ltd. Address before: 230000 Anhui Hefei new station area east of Dayu Road, south of Zhucheng Road, west of East Fei River Road, north of long Zi Lake Road. Patentee before: HEFEI HENGYU NEW ENERGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221008 Address after: 230012 East of Dayu Road, Xinzhan District, Hefei City, Anhui Province, south of Zhucheng Road, west of Dongfeihe Road, north of Longzihu Road Patentee after: HEFEI HENGYU NEW ENERGY Co.,Ltd. Address before: 230000 east of Dayu Road, south of Zhucheng Road, west of Dongfeihe road and north of Longzihu Road, Xinzhan District, Hefei City, Anhui Province Patentee before: Anhui Daoming Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231014 Address after: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee after: GUANGZHOU PEKIKIC INTELLIGENT ELECTRIC EQUIPMENT Co.,Ltd. Address before: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee before: Liao Yafu Effective date of registration: 20231014 Address after: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee after: Liao Yafu Address before: 230012 East of Dayu Road, Xinzhan District, Hefei City, Anhui Province, south of Zhucheng Road, west of Dongfeihe Road, north of Longzihu Road Patentee before: HEFEI HENGYU NEW ENERGY Co.,Ltd. |