CN201466121U - Firm-type large-capacity power battery assembly - Google Patents
Firm-type large-capacity power battery assembly Download PDFInfo
- Publication number
- CN201466121U CN201466121U CN2009200979261U CN200920097926U CN201466121U CN 201466121 U CN201466121 U CN 201466121U CN 2009200979261 U CN2009200979261 U CN 2009200979261U CN 200920097926 U CN200920097926 U CN 200920097926U CN 201466121 U CN201466121 U CN 201466121U
- Authority
- CN
- China
- Prior art keywords
- plate
- capacity power
- fixed base
- battery
- power battery
- 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.)
- Expired - Fee Related
Links
Images
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 relates to a firm-type large-capacity power battery assembly, which comprises a battery assembly main body which is formed by combining and arranging a plurality of single batteries, each single battery is connected with a cylinder manifold of a pole post on the top surface of the battery to form an integral electric connection, and is characterized in that the bottom surface of the battery assembly main body is provided with a fixed soleplate, the top surface of the battery assembly main body is provided with a fixed porous plate, and the fixed soleplate is fixedly connected with the fixed porous plate; the fixed soleplate is of a support plate which is provided with a plurality of grooves for holding the single batteries, the fixed porous plate is of a press plate which is provided with a plurality of through holes for the battery pole post to extend out and covers the top surface of the battery assembly main body, and the fixed soleplate is fixedly connected with the fixed porous plate through a tightening bolt which vertically passes through the fixed soleplate and the fixed porous plate. The firm-type large-capacity power battery assembly has the advantages of firm combination, high impact resistance, high vibration resistance, insulation, safety, reliability, simple structure, easy production and popularization.
Description
Technical field
The utility model relates to a kind of great-capacity power battery group, relates in particular to a kind of firm type great-capacity power battery group.
Background technology
At present, battery pack all is to carry out series, parallel or string and series-parallel connection by cell to combine, as shown in Figure 1, the concrete compound mode of battery pack is: the pole 2 that connects cell 31 by bus-bar 1, form the battery pack piece electrical and connect, the structure of finishing between each cell 31 by two-sided tape, insulating paper etc. is connected and fixed.But this fixed form is used for the combination of big capacity macrocell and then has open defect, because adhesive tape bonding power is less, battery pack easily makes connection damage because of being subjected to such environmental effects such as impact, vibration in actual use, cause bad, connection fracture or the battery damage what is more of unnecessary contact, therefore the battery pack reliability is reduced greatly.
The utility model content
Main purpose of the present utility model is at the problems referred to above, on existing great-capacity power battery group body basis the fixed protection structure is set, thereby a kind of firm type great-capacity power battery group of simple in structure, dependable performance is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of firm type great-capacity power battery group, comprise the battery pack body that constitutes by some cell assembled arrangement, each cell is arranged on the bus-bar formation piece electrical connection of the pole of battery end face each other by connection, it is characterized in that described battery pack body bottom surface is provided with fixed base plate, the battery pack body end face is provided with fixedly orifice plate, described fixed base plate is fixedlyed connected with fixing orifice plate.
Described fixed base plate is the supporting plate that is provided with the groove of some dress cells for sleeping in, described fixedly orifice plate is to be provided with some pressing plates that make through holes that battery electrode column stretches out and cover be buckled in described battery pack body end face, described fixed base plate and fixedly orifice plate be connected to one by the trip bolt that vertically passes through this two plate.
The outside suit of described trip bolt is supported in described fixed base plate and the fixing rubber column sleeve between the orifice plate.
The protective cover plate of the described battery electrode column of covering that is connected with described fixedly orifice plate is set above described battery pack body.
Described fixed base plate is provided with installing hole.
The beneficial effects of the utility model are: owing to be provided with fixed base plate, fixing orifice plate, make the firm combination of great-capacity power battery group, shock resistance, vibration performance improve greatly, can effectively avoid battery pack the phenomenon that loose contact, connection inefficacy or battery damage to occur; Be provided with rubber column sleeve, further improved shockproof properties with shock-absorbing capacity; Especially adopt the protective cover plate structure is set above battery electrode column, both protected battery electrode column also to avoid short circuit to take place, play the effect of insulation, safety, compared with prior art, the utility model provides a kind of sound construction, safe and reliable novel great-capacity power battery group; It is simple in structure, be easy to make suitable the popularization.
Description of drawings
Fig. 1 is existing great-capacity power battery group structural representation;
Fig. 2 is the no cover-plate type firm type great-capacity power battery group structural representation that the utility model provides;
Fig. 3 be the utility model provide cover-plate type firm type great-capacity power battery group structural representation arranged;
Fig. 4 is a protective cover plate structural representation of the present utility model;
Fig. 5 is a fixing hole plate structure schematic diagram of the present utility model;
Fig. 6 is a fixed base plate structural representation of the present utility model.
Among the figure: 1 bus-bar, 2 battery electrode columns, 3 battery pack body, 31 cells, 4 fixing orifice plates, 41 through holes, 42 fixing threaded holes, 5 trip bolts, 6 rubber column sleeves, 7 installing holes, 8 fixed base plates, 9 protective cover plates, 91 support laths, and 92 install screws.
Below in conjunction with drawings and Examples the utility model is described in detail.
Embodiment
Embodiment 1
Fig. 2 illustrates a kind of no cover-plate type firm type great-capacity power battery group, comprise the battery pack body 3 that constitutes by some cell 31 assembled arrangement, each cell 31 is arranged on the bus-bar 1 formation piece electrical connection of the pole 2 of battery end face each other by connection, the end face that the bottom surface that it is characterized in that above-mentioned battery pack body 3 is provided with fixed base plate 8, battery pack body 3 is provided with fixedly orifice plate 4, and said fixing base plate 8 is fixedlyed connected with fixing orifice plate 4.Fig. 5, Fig. 6 shows the fixedly structure of orifice plate and fixed base plate respectively, in the present embodiment, said fixing base plate 8 is the supporting plates that are provided with the groove 81 of some dress cells 31 for sleeping in, said fixing orifice plate 4 is to be provided with some pressing plates that make through holes 41 that battery electrode column 2 stretches out and cover be buckled in above-mentioned battery pack body 3 end faces, and said fixing base plate 8 is connected to one by the trip bolt 5 that vertically passes through this two plate with fixing orifice plate 4.Go back suit in above-mentioned trip bolt 5 outsides and be supported in said fixing base plate 8 and the fixing rubber column sleeve 6 between the orifice plate 4.On the said fixing base plate, be provided with 6 installing holes 7 that usefulness is installed when using, guarantee to install and use easily and reliably.
Fig. 3 be the utility model provide cover-plate type firm type great-capacity power battery group structural representation arranged.The difference of present embodiment and embodiment 1 only has been to set up protective cover plate 9 as shown in Figure 4, and concrete mounting means is the protective cover plate 9 that the above-mentioned battery electrode column 2 of covering that is connected with said fixing orifice plate 4 is set above the battery pack body described in the embodiment 13.In the actual fabrication, fixedly orifice plate 4 is provided with fixing threaded hole 42, and protective cover plate 9 passes on it corresponding installing hole 92 that is provided with by screw 10 and is screwed into screw 42 and is fixed on fixedly on the orifice plate.Protective cover plate 9 bottom surfaces are provided with supports lath 91, damages battery electrode column 2 to prevent that protective cover plate 9 from touching, and guarantees that battery electrode column has enough spaces.
During making, fix in the groove 81 of at first that assembled arrangement is good cell 31 threading fixed base plates 8; Install and fix orifice plate 4 then, fixedly orifice plate 4 is fixing with fixed base plate 8 with the trip bolt 5 of outside suit polyamine fat rubber column sleeve 6, support column sleeve 6 and play damping, fixation, this mode strengthens reliability and does not influence employing bus-bar connection cell; The pole 2 that again protective cover plate 9 is covered each cell 31 is installed in the top of battery pack body 3, fixes with fixing orifice plate 4, like this, can play insulation, safe and reliable effect in to the battery pack overall fixed; Increase the reliability that battery pack connects.
The above only is a preferred embodiment of the present utility model, is not shape material of the present utility model and structure are done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. firm type great-capacity power battery group, comprise the battery pack body that constitutes by some cell assembled arrangement, each cell is arranged on the bus-bar formation piece electrical connection of the pole of battery end face each other by connection, it is characterized in that described battery pack body bottom surface is provided with fixed base plate, the battery pack body end face is provided with fixedly orifice plate, described fixed base plate is fixedlyed connected with fixing orifice plate.
2. a kind of firm type great-capacity power battery group according to claim 1, it is characterized in that described fixed base plate is the supporting plate that is provided with the groove of some dress cells for sleeping in, described fixedly orifice plate is to be provided with some pressing plates that make through holes that battery electrode column stretches out and cover be buckled in described battery pack body end face, described fixed base plate and fixedly orifice plate be connected to one by the trip bolt that vertically passes through this two plate.
3. a kind of firm type great-capacity power battery group according to claim 2 is characterized in that the outside suit of described trip bolt is supported in described fixed base plate and the fixing rubber column sleeve between the orifice plate.
4. according to claim 1,2 or 3 described a kind of firm type great-capacity power battery groups, it is characterized in that above described battery pack body, being provided with the protective cover plate of the described battery electrode column of covering that is connected with described fixedly orifice plate.
5. a kind of firm type great-capacity power battery group according to claim 1 is characterized in that described fixed base plate is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200979261U CN201466121U (en) | 2009-07-24 | 2009-07-24 | Firm-type large-capacity power battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200979261U CN201466121U (en) | 2009-07-24 | 2009-07-24 | Firm-type large-capacity power battery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466121U true CN201466121U (en) | 2010-05-12 |
Family
ID=42393469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200979261U Expired - Fee Related CN201466121U (en) | 2009-07-24 | 2009-07-24 | Firm-type large-capacity power battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466121U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082248A (en) * | 2010-12-08 | 2011-06-01 | 北京普莱德新能源电池科技有限公司 | Layer structure applied in assembly of battery supply system |
| CN102479930A (en) * | 2010-11-29 | 2012-05-30 | 财团法人工业技术研究院 | Battery box group |
| WO2015149683A1 (en) * | 2014-03-31 | 2015-10-08 | Byd Company Limited | Housing assembly and battery module comprising the same |
| CN105024022A (en) * | 2014-04-30 | 2015-11-04 | 湖南大学 | Layer type soft package lithium ion battery module and battery pack thereof |
| CN109900321A (en) * | 2019-01-29 | 2019-06-18 | 北京讯腾智慧科技股份有限公司 | Anti-explosion gas intelligent monitoring terminal with automatic identification function |
| CN109982537A (en) * | 2019-01-29 | 2019-07-05 | 北京讯腾智慧科技股份有限公司 | Quick-detachable anti-explosion gas intelligent monitoring terminal |
| CN111063943A (en) * | 2019-11-11 | 2020-04-24 | 安徽理士电源技术有限公司 | Lead-acid storage battery with vibration-resistant supporting structure |
| CN114762179A (en) * | 2020-01-31 | 2022-07-15 | 松下知识产权经营株式会社 | Electricity storage module |
-
2009
- 2009-07-24 CN CN2009200979261U patent/CN201466121U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102479930A (en) * | 2010-11-29 | 2012-05-30 | 财团法人工业技术研究院 | Battery box group |
| CN102082248A (en) * | 2010-12-08 | 2011-06-01 | 北京普莱德新能源电池科技有限公司 | Layer structure applied in assembly of battery supply system |
| WO2015149683A1 (en) * | 2014-03-31 | 2015-10-08 | Byd Company Limited | Housing assembly and battery module comprising the same |
| US10312481B2 (en) | 2014-03-31 | 2019-06-04 | Byd Company Limited | Housing assembly and battery module comprising the same |
| CN105024022A (en) * | 2014-04-30 | 2015-11-04 | 湖南大学 | Layer type soft package lithium ion battery module and battery pack thereof |
| CN105024022B (en) * | 2014-04-30 | 2017-12-26 | 湖南大学 | A kind of laminar soft bag lithium ionic cell module and its battery pack |
| CN109900321A (en) * | 2019-01-29 | 2019-06-18 | 北京讯腾智慧科技股份有限公司 | Anti-explosion gas intelligent monitoring terminal with automatic identification function |
| CN109982537A (en) * | 2019-01-29 | 2019-07-05 | 北京讯腾智慧科技股份有限公司 | Quick-detachable anti-explosion gas intelligent monitoring terminal |
| CN111063943A (en) * | 2019-11-11 | 2020-04-24 | 安徽理士电源技术有限公司 | Lead-acid storage battery with vibration-resistant supporting structure |
| CN114762179A (en) * | 2020-01-31 | 2022-07-15 | 松下知识产权经营株式会社 | Electricity storage module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201466121U (en) | Firm-type large-capacity power battery assembly | |
| CN203690368U (en) | Battery pack | |
| CN102720270A (en) | Fiber-steel plate-rubber combined seismic-insulation support | |
| CN201490300U (en) | Solar battery pack | |
| CN102343965B (en) | Bicycle-hub battery pack | |
| CN202523941U (en) | Laminated busbar used for energy storage system | |
| CN211150661U (en) | Electricity core unit and electricity core module | |
| CN204834722U (en) | Lithium cell electricity core isolating device of group | |
| CN205723168U (en) | Super-capacitor module | |
| CN212967787U (en) | Power battery bottom supporting plate and power battery thereof | |
| CN203690369U (en) | Battery module used for battery pack | |
| CN206834518U (en) | A kind of low-voltage protects power distribution cabinet | |
| CN111244355A (en) | Lithium ion battery power module | |
| CN209312913U (en) | A kind of fuel cell on graphene enhancing surface | |
| CN219123433U (en) | Household energy storage complete equipment based on lithium battery | |
| CN217035848U (en) | Safe and reliable type new forms of energy lithium cell electricity core layer board | |
| CN202144195U (en) | Bicycle type wheel hub battery pack | |
| CN219123374U (en) | Lithium battery protective casing | |
| CN210744056U (en) | Lithium battery pack for solar energy storage | |
| CN218123658U (en) | Blade battery structure | |
| CN101969137A (en) | Lithium iron phosphate battery pack for electric vehicle | |
| CN217903342U (en) | Cylindrical battery module | |
| CN216288779U (en) | Low-cost and extensible lithium battery module system | |
| CN201336224Y (en) | Dual-purpose aluminum electrolytic capacitor used vertically and horizontally | |
| CN217589323U (en) | Battery module and battery |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180724 |