CN202503048U - Column lithium battery support - Google Patents
Column lithium battery support Download PDFInfo
- Publication number
- CN202503048U CN202503048U CN2012201369908U CN201220136990U CN202503048U CN 202503048 U CN202503048 U CN 202503048U CN 2012201369908 U CN2012201369908 U CN 2012201369908U CN 201220136990 U CN201220136990 U CN 201220136990U CN 202503048 U CN202503048 U CN 202503048U
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- China
- Prior art keywords
- lithium battery
- support
- pillar
- battery support
- cylindrical lithium
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- 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.)
- Expired - Fee Related
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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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Abstract
The utility model relates to a column lithium battery support which comprises a frame body, wherein the frame body is provided with multiple electric core fixed seats; the frame body is provided with four pillars, fixing screw through holes are formed on two pillars of the four pillars, and fastening screw holes are formed on end sockets of the other two pillars; the fixing screw through holes and the fastening screw holes on the pillars are distributed in a diagonal manner, and four corners of the periphery of the frame body are respectively provided with a periphery breast wall; the back of the frame body is provided with four flake nickel welding positioning salient points, the electric core fixed seats are distributed in an equidistance manner, and pillar positioning holes are uniformly distributed; and the column lithium battery support is a molding support, all the component parts of the column lithium battery support are once formed, and the support is formed once by adopting a flame retardant polypropylene (PP) material. According to the utility model, the material for forming the column lithium battery support has stable chemical properties and good heat resistance; the column lithium battery support has novel structure, small size and light weight, is reasonable in design, easy to process and low in cost; the brackets can be fastened by screws, the assembling process of the forming bracket is simple, the operation is convenient, and battery cells can be effectively protected by the periphery breast walls; and the pillar positioning holes have good heat dissipation properties, the flake nickel welding positioning salient points facilitate positioning of the forming nickel straps and the welding of the battery cells, and are beneficial for large-scale batch production combination and mechanization of lithium batteries, in particular for the field of the lithium batteries with high requirements.
Description
Technical field
The utility model relates to a kind of battery bracket, relates in particular to a kind of cylindrical lithium battery support.
Background technology
In recent years, Chinese lithium battery industry was advanced by leaps and bounds, and the application of lithium battery is also in continuous expansion, and demand is also promoting, and the related industry supporting with it also constantly developed.Lithium battery some application to anabolic process in specification requirement relatively strictness need carry out special safeguard measure, battery is added support carries out insulating radiation and shockproof.Battery bracket all is the moulding universal stand generally in the market, but is not omnipotent, and cost is higher, need make up voluntarily between support and the support cumbersome, and easy deformation in the anabolic process, fastness also has certain shortcoming.
Summary of the invention
The purpose of the utility model provides that a kind of fastness is good, size is little, in light weight, price is low, be prone to processing, be convenient to the moulding cylindrical lithium battery support of electric core welding and assembling.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of cylindrical lithium battery support; It is characterized in that: comprising: support body, support body are provided with a plurality of electric core holders, and it is characterized in that: support body is provided with plural pillar; The center of part pillar is provided with the fixed screw through hole, and other pillar correspondence is provided with the holding screw hole; Support body is provided with a plurality of pillar location holes.
According to described cylindrical lithium battery support, it is characterized in that: said pillar is 4, is provided with the fixed screw through hole in 2 pillars, and the termination of 2 pillars is provided with the holding screw hole in addition; Fixed screw through hole on the pillar becomes diagonal to distribute with the holding screw hole.
According to described cylindrical lithium battery support, it is characterized in that: place, peripheral four angles of described support body is provided with peripheral retaining wall respectively.
According to described cylindrical lithium battery support, it is characterized in that: the described support body back side is provided with nickel sheet welding positioning convex point.
According to described cylindrical lithium battery support, it is characterized in that: said nickel sheet welding positioning convex point is 4.
According to described cylindrical lithium battery support, it is characterized in that: said adjacent electric core holder is for being equally spaced.
According to described cylindrical lithium battery support, it is characterized in that: described pillar location hole evenly distributes.
According to described cylindrical lithium battery support, it is characterized in that: the cylindrical lithium battery support is a shaped support, and its part is one-shot forming, and support adopts the one-shot forming of polypropylene flame redardant PP material.
The utility model has the advantages of and be: the materials chemistry stable in properties good heat resistance of the utility model, novel structure, size is little; In light weight, reasonable in design, be easy to processing; Cost is low, can use screw fastening between support and the support, and the shaped support assembling process is simple; Be convenient to operation, support peripheral protective wall energy is effectively protected electric core, and pillar location hole thermal diffusivity is good; Nickel sheet welding positioning convex point is convenient to the location of moulding nickel strap and the welding of electric core, helps the lithium battery field that the combination of lithium battery large-scale mass production and mechanization, particularly technical field are had relatively high expectations.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the utility model front plan view.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is the C-C cutaway view of Fig. 2.
Fig. 6 is the D place enlarged drawing of Fig. 5.
Fig. 7 is the rear view of the utility model.
In the accompanying drawing: 1, electric core holder; 2, pillar; 3, fixed screw through hole; 4, holding screw hole; 5, pillar location hole; 6, the peripheral retaining wall of support; 7, nickel sheet welding positioning convex point.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
The utility model cylindrical lithium battery support such as Fig. 1, Fig. 2, shown in Figure 7; Comprise: support body, support body are provided with a plurality of electric core holders 1, and support body is provided with plural pillar 2; The center of part pillar 2 is provided with fixed screw through hole 3, and other pillar 2 correspondences are provided with holding screw hole 4; Support body is provided with a plurality of pillar location holes 5.
Said pillar 2 is 4, is provided with fixed screw through hole 3 in 2 pillars 2, and the termination of 2 pillars 2 is provided with holding screw hole 4 in addition; 4 one-tenth diagonal of fixed screw through hole 3 on the pillar 2 and holding screw hole distribute.
Place, peripheral four angles of described support body is provided with peripheral retaining wall 6 respectively.
Like Fig. 3, Fig. 6, shown in Figure 7, the support body back side is provided with nickel sheet welding positioning convex point 7, and nickel sheet welding positioning convex point 7 is 4.
Said adjacent electric core holder 1 is for being equally spaced.Described pillar location hole 5 evenly distributes.
The utility model cylindrical lithium battery support is a shaped support, and its part is one-shot forming, and support adopts the one-shot forming of polypropylene flame redardant (PP) material.
In the present embodiment; The utility model cylindrical lithium battery support; Adopt fire-retardant PP material, electric core is fixed in the support through electric core holder 1, adopts the peripheral retaining wall 6 of support to carry out protection all around; The screw that securing bracket is used carries out fastening through fixed screw through hole on the pillar 23 and the 4 pairs of support integral body in holding screw hole, position welding through 7 pairs of nickel sheets of nickel sheet welding positioning convex point.
Electricity core holder is used for fixing electric core, and fixed screw through hole on the pillar and holding screw hole are used for the screw of integral support to be fixed, and the pillar location hole is used for the location and the heat radiation of pillar, and the peripheral retaining wall of support is used to protect electric core.
In the present embodiment, the cylindrical lithium battery support adopts fire-retardant PP material, and one-shot forming cooperates no any slit between each several part and the each several part.In the present embodiment, electric core holder 1 size equates, is equally spaced between adjacent fixed seat and the holder.
In the present embodiment, pillar 2, pillar location hole 5 evenly distribute, and 4 one-tenth diagonal of fixed screw through hole 3 and holding screw hole distribute on the pillar 2; Pillar 2 and pillar 2, pillar location hole 5 equates with pillar location hole 5 sizes, is evenly distributed.In the present embodiment, nickel sheet welding positioning convex point 7 sizes equate.
The cylindrical lithium battery support adopts fire-retardant PP material (material English name Polypropylene; Be a kind of high polymer, monomer is propylene CH2=CH-CH3, obtains polypropylene through sudden reaction; Chemical formula can be expressed as (C3H6) n; Skeleton symbol can be expressed as (CH2-CH (CH3)-) n.), one-shot forming cooperates no any slit between each several part and the each several part.
The utility model is used for fixing the insulative cylinders lithium battery, and thermal diffusivity is good, cost is low, be prone to processing, molding mode is flexible; Adopt the lithium battery of this textural association to be applied to electric bicycle, electric motor car, Medical Devices, communication apparatus, energy-accumulating power station etc.; Have characteristics such as body is less, in light weight, fastness is good, security performance height, the lithium battery cycle performance is also had certain lifting.
The cylindrical lithium battery support is through a kind of material one to be fixed in cylindrical electrical core packing insulation, and it is good to be convenient to battery making, welding, thermal diffusivity, practices thrift cost, improves battery and recycles performance.The utility model is exactly the preferred plan that is directed against and addresses this problem at present, has the utility model, will lead lithium electricity market.
Claims (8)
1. cylindrical lithium battery support; It is characterized in that: comprising: support body; Support body is provided with a plurality of electric core holders (1); It is characterized in that: support body is provided with plural pillar (2), and the center of part pillar (2) is provided with fixed screw through hole (3), and other pillar (2) correspondence is provided with holding screw hole (4); Support body is provided with a plurality of pillar location holes (5).
2. cylindrical lithium battery support according to claim 1 is characterized in that: said pillar (2) is 4, is provided with fixed screw through hole (3) in 2 pillars (2), and the termination of 2 pillars (2) is provided with holding screw hole (4) in addition; Fixed screw through hole (3) on the pillar (2) becomes diagonal to distribute with holding screw hole (4).
3. cylindrical lithium battery support according to claim 1 and 2 is characterized in that: place, peripheral four angles of described support body is provided with peripheral retaining wall (6) respectively.
4. cylindrical lithium battery support according to claim 3 is characterized in that: the described support body back side is provided with nickel sheet welding positioning convex point (7).
5. cylindrical lithium battery support according to claim 4 is characterized in that: said nickel sheet welding positioning convex point (7) is 4.
6. cylindrical lithium battery support according to claim 1 is characterized in that: said adjacent electric core holder (1) is for being equally spaced.
7. cylindrical lithium battery support according to claim 1 is characterized in that: described pillar location hole (5) evenly distributes.
8. cylindrical lithium battery support according to claim 1 is characterized in that: the cylindrical lithium battery support is a shaped support, and its part is one-shot forming, and support adopts the one-shot forming of polypropylene flame redardant PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201369908U CN202503048U (en) | 2012-04-01 | 2012-04-01 | Column lithium battery support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201369908U CN202503048U (en) | 2012-04-01 | 2012-04-01 | Column lithium battery support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503048U true CN202503048U (en) | 2012-10-24 |
Family
ID=47039655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201369908U Expired - Fee Related CN202503048U (en) | 2012-04-01 | 2012-04-01 | Column lithium battery support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2545267A (en) * | 2015-12-11 | 2017-06-14 | Cummins Carlton | Battery pack assembly |
| CN107170935A (en) * | 2017-06-30 | 2017-09-15 | 格林美（武汉）新能源汽车服务有限公司 | Fire protection flame retarding power battery module |
| CN114122625A (en) * | 2021-11-29 | 2022-03-01 | 蜂巢能源科技有限公司 | Connecting device of battery module and battery module |
| US11469466B2 (en) | 2017-05-23 | 2022-10-11 | Aceleron Limited | Battery pack assembly |
-
2012
- 2012-04-01 CN CN2012201369908U patent/CN202503048U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2545267A (en) * | 2015-12-11 | 2017-06-14 | Cummins Carlton | Battery pack assembly |
| US11469466B2 (en) | 2017-05-23 | 2022-10-11 | Aceleron Limited | Battery pack assembly |
| US11677113B2 (en) | 2017-05-23 | 2023-06-13 | Aceleron Limited | Battery pack assembly |
| CN107170935A (en) * | 2017-06-30 | 2017-09-15 | 格林美（武汉）新能源汽车服务有限公司 | Fire protection flame retarding power battery module |
| CN114122625A (en) * | 2021-11-29 | 2022-03-01 | 蜂巢能源科技有限公司 | Connecting device of battery module and battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |