CN202523780U - Lithium battery module - Google Patents
Lithium battery module Download PDFInfo
- Publication number
- CN202523780U CN202523780U CN2012201468265U CN201220146826U CN202523780U CN 202523780 U CN202523780 U CN 202523780U CN 2012201468265 U CN2012201468265 U CN 2012201468265U CN 201220146826 U CN201220146826 U CN 201220146826U CN 202523780 U CN202523780 U CN 202523780U
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- lithium battery
- positioning area
- several
- plate
- battery module
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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 discloses a lithium battery module. The lithium battery module comprises a shell, wherein an anode conductive electrode column and a cathode conductive electrode column are arranged on a cover plate of the shell; a shell body is combined with the bottom end of the cover plate; a first positioning area and a second positioning area are formed in the shell body; a partition plate is arranged between the first positioning area and the second positioning area, and the second positioning area is positioned below the anode conductive electrode column and the cathode conductive electrode column; and a plurality of positioning plates are arranged in the first positioning area at intervals. When a plurality of single lithium batteries are placed in the first positioning area, any two of the single lithium batteries are partitioned and positioned by the positioning plate; certain intervals are formed between each of the single lithium batteries and the anode conductive electrode column as well as each of the single lithium batteries and the cathode conductive electrode column; and therefore, the safety in use is ensured.
Description
Technical field
The relevant a kind of lithium battery module of the utility model refers to a kind ofly can effectively locate several lithium battery monomers especially, rocks preventing, and guarantees battery modules safe in utilization.
Background technology
Present employed lithium battery monomer is formed with a housing and the electrolyte solution and the electric core that are placed in the housing; Each positive plate of electricity core is respectively with after the positive pole ear welding; Be welded on the bottom of the positive pole conduction pole of housing cover more simultaneously; Each negative plate then is after welding with negative lug respectively, is welded on the bottom of the negative pole conduction pole of housing cover more simultaneously.And the top of anodal conduction pole and negative pole conduction pole is respectively equipped with external screw thread, so as to after screwing togather a nut respectively, and fixing respectively different conducting terminal.
Yet above-mentioned lithium battery monomer only can be exported fixing voltage and electric current, but for the dynamic power machine that automobile and so on needs big voltage or big electric current; Promptly need a plurality of lithium battery monomers of serial or parallel connection; And connect with many groups connecting line, and do not have the arrangement and the connected mode of planning, not only can increase whole shared space; And in the charge and discharge process of lithium battery monomer; When positive and negative electrode conduction pole adstante febre, promptly might melt the protective layer of connecting line, and produce risk of short-circuits.Moreover, because a plurality of lithium battery monomer arrangement modes is improper, when any lithium battery monomer produces the phenomenon of gas explosion or inflatable, promptly might influence and cause the damage of other lithium battery monomers.
In view of this; In order to improve above-mentioned shortcoming, make the lithium battery module can effectively locate several lithium battery monomers, and form a determining deviation with positive and negative electrode conductive electrode post; Rock preventing; And guarantee safe in utilization, the inventor long-pending for many years experience and constantly research and development improve, the generation of the utility model is arranged then.
The utility model content
The main purpose of the utility model is to provide a kind of several lithium battery monomers is located respectively, and forms a determining deviation with positive and negative electrode conductive electrode post, so that each lithium battery monomer locatees really, rocks preventing, and guarantees lithium battery module safe in utilization.
The secondary objective of the utility model is to provide a kind of lithium battery monomer efficiently radiates heat that can let, to keep the lithium battery module of efficiency for charge-discharge.
The another purpose of the utility model be to provide a kind of can be according to virtual voltage or electric current demand and elasticity increases or reduce the lithium battery module of lithium battery amount of monomer.
For reaching the foregoing invention purpose, the set lithium battery module of the utility model comprises that a shell and several are placed in the lithium battery monomer in the shell, and this shell comprises a cover plate and a housing.This cover plate is provided with an anodal conduction pole and negative pole conduction pole; The top of this housing forms opening; Housing is incorporated into the cover plate bottom; Be provided with first positioning area and second positioning area in the housing, be provided with dividing plate between first positioning area and second positioning area, and first positioning area is provided with several tools location-plate at interval; When supplying several lithium battery monomers to be placed in first positioning area respectively, isolate any two lithium battery monomers of location.
During enforcement, be divided into the cuboid space of several linear array shapes in first positioning area with several location-plate districts, for the lithium battery monomer of putting rectangular shape respectively.
During enforcement, second positioning area is L shaped groove, and the dividing plate L shaped riser that to be frame enclose around first positioning area.
During enforcement, be provided with at least one heating panel in arbitrary cuboid space of first positioning area, a side of heating panel is fixed in the housing, and the opposite side of heating panel presses on a side of lithium battery monomer.
During enforcement, second positioning area is positioned at the below of anodal conduction pole and negative pole conduction pole.
Therefore, the utlity model has following advantage:
1, therefore the utility model can, when the shell of lithium battery module rocks, still can be guaranteed safe in utilization several lithium battery monomers difference strong fixs.
2, several lithium battery monomers of the utility model and connecting line form certain safe spacing with positive and negative electrode conductive electrode post respectively, therefore, when positive and negative electrode conduction pole adstante febre, can not damage lithium battery monomer and connecting line.
3, the utility model can not cause the infringement of adjacent lithium battery monomer when single lithium battery monomer is damaged, and therefore, can possible infringement be minimized.
4, the utility model can let the lithium battery monomer dispel the heat, and therefore, can effectively keep the charge and discharge efficient of lithium battery monomer, and guarantee safe in utilization.
5, the utility model can be according to the difference of virtual voltage or electric current demand elasticity increase or reduce the quantity of lithium battery monomer, therefore, quite have elasticity in the use.
For ease of more deep understanding being arranged, after being specified in now to the utility model.
Description of drawings
Fig. 1 is the element exploded view of the preferred embodiment of the utility model.
Fig. 2 is the stereo appearance figure of housing of the preferred embodiment of the utility model.
Fig. 3 is the vertical views of several lithium batteries of preferred embodiment of the utility model when monomer series-connected.
[main element symbol description]
Lithium battery module 1 shell 2 cover plates 21 anodal conduction poles 211
Negative pole conduction pole 212 housings 22 header boards 221 back plates 222
Location-plate 231 cuboid spaces 232 heating panels, 233 heat-dissipating spaces 234
Second positioning area, 24 dividing plates, 25 lithium battery monomers, 3 Positive Poles 31
Embodiment
See also shown in Fig. 1 ~ 2; It is the preferred embodiment of the utility model lithium battery module 1; Comprise that a shell 2 and several are placed in the lithium battery monomer 3 in the shell 2; Wherein, this shell 2 comprises a cover plate 21 and a housing 22, and the top of arbitrary lithium battery monomer 3 is protruded a Positive Poles 31 and a negative pole pole 32 respectively.
This cover plate 21 is that the bottom forms the cuboid of opening, and top board one side of cover plate 21 is provided with anodal conduction pole 211 and negative pole conduction pole 212, and positive and negative electrode conduction pole (211,212) runs through respectively and is positioned on the top board of cover plate 21.
This housing 22 is that the top forms the cuboid of opening, and correspondence is incorporated into cover plate 21 bottoms, and this housing 22 comprises a header board 221, a back plate 222, a left plate 223, a right plate 224 and a base plate 225.Be provided with first positioning area 23 and second positioning area 24 in the housing 22; The rectangular recess that first positioning area 23 forms for the left plate 223 of housing 22, back plate 222 and 25 corrals of a dividing plate; This dividing plate 25 is L shaped riser; Be provided with the location-plate 231 at several tools intervals and the cuboid space 232 of several linear array in first positioning area 23; These cuboid spaces 232 form by 231 districts of these location-plates are separated, and are provided with two heating panels 233 in arbitrary cuboid space 232 of first positioning area 23, and a side of arbitrary heating panel 233 is fixed on the back plate 222 of housing 22.And the L shaped groove that second positioning area 24 forms for the header board 221 of housing 22, right plate 224 and 25 corrals of dividing plate, after housing 22 and cover plate 21 made up, second positioning area 24 was positioned at the below of anodal conduction pole 211 and negative pole conduction pole 212.
Whereby; Among the lithium battery monomer 3 of several rectangular shapes is placed in several cuboid spaces 232 in first positioning area 23 respectively; Spacing via heating panel 233 opposite sides, dividing plate 25 and location-plate 231; Can let arbitrary lithium battery monomer 3 strong fixs, and, wantonly two adjacent lithium battery monomers 3 isolated via the obstruct of location-plate 231; And because a side of back plate 222, heating panel 233 and the lithium battery monomer 3 of housing 33 forms a heat-dissipating space 234, when lithium battery monomer 3 because of discharging and recharging adstante febre, can reach the effect of heat radiation.
And as shown in Figure 3, in the time of in several lithium battery monomers 3 are placed in first positioning area 23 simultaneously, connect the opposite polarity of adjacent lithium battery monomer 3 respectively with several conductive connection plates 4, so that being circuit with series system, several lithium battery monomers 3 connect.Wherein, The negative pole pole 32 of first lithium battery monomer 3 of several linearities arrangement lithium battery monomers 3 connects the negative pole conduction pole 212 of cover plates 21 with one group of connecting line 5; The Positive Poles 31 of last lithium battery monomer 3 connects the positive pole conduction pole 211 of cover plate 21 with another group connecting line 51; Two groups of connecting lines (5,51) then are to be positioned in second positioning area 24, to separate with first positioning area, 23 several interior lithium battery monomers 3.
During enforcement, above-mentioned a plurality of lithium battery monomers 3 also as different according to actual electric current demand and connect the identical polar of adjacent lithium battery monomer 3 respectively with several conductive connection plates 4, connect so that several lithium battery monomers 3 are circuit with parallel way.
Therefore, the utlity model has following advantage:
1, therefore the utility model can, when the shell of lithium battery module rocks, still can be guaranteed safe in utilization several lithium battery monomers difference strong fixs.
2, several lithium battery monomers of the utility model and connecting line form certain safe spacing with positive and negative electrode conductive electrode post respectively, therefore, when positive and negative electrode conduction pole adstante febre, can not damage lithium battery monomer and connecting line.
3, the utility model can not cause the infringement of adjacent lithium battery monomer when single lithium battery monomer is damaged, and therefore, can possible infringement be minimized.
4, the utility model can let the lithium battery monomer dispel the heat, and therefore, can effectively keep the charge and discharge efficient of lithium battery monomer, and guarantee safe in utilization.
5, the utility model can be according to the difference of virtual voltage or electric current demand elasticity increase or reduce the quantity of lithium battery monomer, therefore, quite have elasticity in the use.
In sum; According to the content that preceding text disclosed; The utility model really can reach the invention intended purposes, and provide a kind of and can not only prevent effectively that the lithium battery monomer from rocking, efficiently radiates heat is safe in utilization to guarantee, but and the lithium battery module of elasticity increase and decrease lithium battery amount of monomer; Have practical value, thereby propose novel patent application in accordance with the law.
The above is specific embodiment of the utility model and the technological means of being used; Can derive according to the exposure of this paper or instruction and to derive many changes and correction; If the equivalence of doing according to the conception of the utility model changes; When the effect that it produced does not exceed the connotation that specification and accompanying drawing contain yet, all should be regarded as within the technological category of the utility model, closing first Chen Ming.
Claims (7)
1. a lithium battery module comprises that a shell and several are placed in the lithium battery monomer in the shell, and this shell comprises:
A cover plate is provided with an anodal conduction pole and negative pole conduction pole; And
A housing; Its top forms opening, and this housing is incorporated into the cover plate bottom, is provided with one first positioning area and one second positioning area in this housing; Be provided with a dividing plate between first positioning area and second positioning area; And this first positioning area is provided with several tools location-plate at interval, when said several lithium battery monomers are placed in first positioning area respectively, isolates any two lithium battery monomers of location by this location-plate.
2. lithium battery module as claimed in claim 1 is characterized in that, is divided into the cuboid space of several linear array shapes in this first positioning area with several location-plate districts, and the lithium battery monomer of rectangular shape is placed in respectively in this cuboid space.
3. lithium battery module as claimed in claim 2 is characterized in that, this second positioning area is L shaped groove, and this dividing plate L shaped riser that to be frame enclose around first positioning area.
4. lithium battery module as claimed in claim 2 is characterized in that, is provided with at least one heating panel in arbitrary cuboid space of this first positioning area, and a side of this heating panel is fixed in the housing, and the opposite side of this heating panel presses on a side of lithium battery monomer.
5. like claim 1,2,3 or 4 described lithium battery modules, it is characterized in that these several lithium battery monomers connect with the series system circuit.
6. like claim 1,2,3 or 4 described lithium battery modules, it is characterized in that these several lithium battery monomers connect with the parallel way circuit.
7. lithium battery module as claimed in claim 1 is characterized in that, this second positioning area is positioned at the below of anodal conduction pole and negative pole conduction pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201468265U CN202523780U (en) | 2012-04-09 | 2012-04-09 | Lithium battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201468265U CN202523780U (en) | 2012-04-09 | 2012-04-09 | Lithium battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523780U true CN202523780U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201468265U Expired - Fee Related CN202523780U (en) | 2012-04-09 | 2012-04-09 | Lithium battery module |
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| Country | Link |
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| CN (1) | CN202523780U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335268A (en) * | 2013-06-27 | 2013-10-02 | 浙江华彩光电科技有限公司 | Mining LED (Light Emitting Diode) work lamp |
| CN106207045A (en) * | 2016-09-22 | 2016-12-07 | 四川兴能新源科技有限公司 | A kind of battery modules |
| CN107104251A (en) * | 2016-02-22 | 2017-08-29 | 迪吉亚节能科技股份有限公司 | Lithium battery heat conducting module |
| CN107958966A (en) * | 2016-10-18 | 2018-04-24 | 南京金邦动力科技有限公司 | A kind of automobile lithium battery group installs case |
| CN107958969A (en) * | 2016-10-18 | 2018-04-24 | 南京金邦动力科技有限公司 | A kind of automobile lithium battery group |
| CN110120481A (en) * | 2019-05-28 | 2019-08-13 | 马闪 | A kind of lithium battery metal shell |
| CN110444722A (en) * | 2019-08-06 | 2019-11-12 | 珠海格力电器股份有限公司 | Battery cell and battery pack and battery component |
-
2012
- 2012-04-09 CN CN2012201468265U patent/CN202523780U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335268A (en) * | 2013-06-27 | 2013-10-02 | 浙江华彩光电科技有限公司 | Mining LED (Light Emitting Diode) work lamp |
| CN103335268B (en) * | 2013-06-27 | 2016-02-17 | 浙江华彩光电科技有限公司 | A kind of mining LED portable lamp |
| CN107104251A (en) * | 2016-02-22 | 2017-08-29 | 迪吉亚节能科技股份有限公司 | Lithium battery heat conducting module |
| CN106207045A (en) * | 2016-09-22 | 2016-12-07 | 四川兴能新源科技有限公司 | A kind of battery modules |
| CN106207045B (en) * | 2016-09-22 | 2019-05-10 | 四川兴能新源科技有限公司 | A kind of battery modules |
| CN107958966A (en) * | 2016-10-18 | 2018-04-24 | 南京金邦动力科技有限公司 | A kind of automobile lithium battery group installs case |
| CN107958969A (en) * | 2016-10-18 | 2018-04-24 | 南京金邦动力科技有限公司 | A kind of automobile lithium battery group |
| CN110120481A (en) * | 2019-05-28 | 2019-08-13 | 马闪 | A kind of lithium battery metal shell |
| CN110120481B (en) * | 2019-05-28 | 2021-10-12 | 颍上东杰电子有限公司 | Lithium battery metal casing |
| CN110444722A (en) * | 2019-08-06 | 2019-11-12 | 珠海格力电器股份有限公司 | Battery cell and battery pack and battery component |
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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: 20121107 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |