CN202593253U - Quick battery box for full electric bus - Google Patents
Quick battery box for full electric bus Download PDFInfo
- Publication number
- CN202593253U CN202593253U CN201220103669XU CN201220103669U CN202593253U CN 202593253 U CN202593253 U CN 202593253U CN 201220103669X U CN201220103669X U CN 201220103669XU CN 201220103669 U CN201220103669 U CN 201220103669U CN 202593253 U CN202593253 U CN 202593253U
- Authority
- CN
- China
- Prior art keywords
- roller
- battery box
- power battery
- electric bus
- supporting 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.)
- 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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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to a battery storage device for a vehicle, in particular to a quick battery box for a full electric bus. The quick battery box comprises a power battery box, roller supporting plates, a roller without a guide groove, and a roller with the guide groove, wherein guide supporting plates are arranged at the bottom of the power battery box; a guide shaft is also welded on one of the guide supporting plates; two positioning pin shafts are welded on the inner side of the power battery box; clamping grooves are formed in the roller supporting plates and used for placing the roller without the guide groove and the roller with the guide groove; positioning sleeves are welded on the inner sides of the two supporting plates; the left and the right roller supporting plates are fixed to a bus body through bolts; the positioning pin shafts on the inner side of the power battery box are inserted into the positioning sleeves on the roller supporting plates so as to finish positioning; and the outer side of the power battery box is fixed to a fixed beam of the bus body through a locking bolt. The quick battery box has the benefits as follows: the power battery box is quick to mount and dismount and firm and reliable to fix, and is favorable for daily maintenance.
Description
Technical field
The utility model relates to a kind of Vehicular battery memory storage, relates in particular to a kind of pure electric bus and uses the fast battery case.
Prior art
Along with the aggravation of energy shock and ecological deterioration, pure electric automobile more and more receives the concern of industry with the advantages such as energy-saving and environmental protection of himself.Compare with other electronlmobil, no matter pure electric automobile is vehicle-mounted gross energy in the electrokinetic cell configuration, or amount of monomer is all more relatively.But receive the restriction of existing industry technology and technology, the quality of lithium ion battery that is used for pure electric automobile at present is very desirable, in the use, needs to be serviced often and speed more.How to design battery box, so that maintenance in the future and speed more also are one of problems of inquiring into of battery car industry always.
At present, comparatively ways of seeing are the direct fixations shown in accompanying drawing 1 more in the industry, and the advantage of this method is that the battery box design is comparatively simple, and fixing also comparatively reliable.But above-mentioned way also has many weak points in actual mechanical process:
1. single case battery should not be adorned many, otherwise FCL is too heavy, is unfavorable for battery box is placed into the position that the car body planted agent is put.
2. during daily attention, the bolt inboard near car body is difficult for Assembly &Disassembly.
Battery box pack into and the process of pulling out in, bottom surface and vehicle body supporting traverse have relative friction, the top layer peeling paint is unfavorable for that its corrosion protection is anticorrosion.
Summary of the invention
The utility model provides the pure electric bus of a kind of quick release, installation to use the fast battery case to above deficiency.
The utility model solves the technical scheme that its technical matters adopted:
This pure electric bus is used the fast battery case, by power battery box, and the roller supporting plate; No guide groove roller, the tape guide grooved roller is formed, and a guiding stay bearing plate is arranged at the power battery box bottom; Wherein also be welded with an axis of guide on the guiding stay bearing plate, two alignment pin of the inboard end welding of power battery box; The roller supporting plate is provided with draw-in groove, places no guide groove roller and tape guide grooved roller, and the inboard end of two supporting plates respectively welds a locating bush; On vehicle body, the inboard alignment pin of power battery box is inserted in the locating bush on the roller supporting plate left and right roller supporting plate through bolt, realizes the location, and external side end is fixed on the vehicle body fixed cross beam through lock bolt.
The end of described alignment pin is point, and alignment pin is inserted in the locating bush on the roller supporting plate, and battery box is positioned.
Described power battery box outside end face is welded with two fixed supports, through bolt self is fixed on the vehicle body.
Fixed orifice on the described roller supporting plate is processed into waist shaped hole, and the hole when preventing the welding of vehicle body fixed cross beam is biased poor.
The welding in the inner end of described roller supporting plate locating bush, its effect is to match with the alignment pin of battery box, and battery box is positioned.
All there is a deep groove ball bearing at each roller in-to-in two ends of described no guide groove roller, and mandrel snaps onto the roller supporting plate.
Described tape guide grooved roller is inner identical with no guide groove roller, is outside the difference that the tape guide grooved roller has been provided with a groove.
The beneficial effect of the utility model is:
1. the battery box external side end still uses bolt in vehicle body, and is solid and reliable.
2. when packing into, because the directional tagging of the axis of guide, the alignment pin on the battery box can accurately be inserted in the locating bush on the roller supporting plate, thereby realizes whole location.
3. when safeguarding, only need disassemble two bolt of rear end plates of external side end, can like a cork battery box be pulled out.
Description of drawings
Fig. 1 is the structural representation of direct fixation battery box.
Fig. 2 is the exploded drawings of the utility model.
Fig. 3 is the front view of the utility model.
Fig. 4 is the left view of the utility model.
Fig. 5 is the birds-eye view of the utility model.
Among the figure:
1, power battery box, 1-1, guiding stay bearing plate, 1-2, the axis of guide, 1-3, alignment pin; 1-4, fixed support, 2, the roller supporting plate, 2-1, locating bush, 3, no guide groove roller; 4, tape guide grooved roller, 5, lock bolt, 6, the vehicle body fixed cross beam, 7, power battery box; 8, bolt, 9, the car body fixed cross beam, 10, nut, 11, the vehicle body supporting traverse.
The specific embodiment
Direct fixation battery box as shown in Figure 1, power battery box 7 are placed directly on car body fixed cross beam 9 and the supporting traverse 11, are fixed on power battery box 7 on the car body fixed cross beam 9 through bolt 8 and nut 10 again, realize.
Pure electric bus as shown in Figure 2 is used the fast battery case, and roller supporting plate 2 is provided with draw-in groove, places no guide groove roller 3 and tape guide grooved roller 4, and passes through bolt on vehicle body fixed cross beam 6.Power battery box 1 is in loading procedure, and guiding stay bearing plate 1-1 falls to being placed on respectively on the cooresponding roller, and axis of guide 1-2 is entrapped in the guide groove of tape guide grooved roller 4.Behind the certain position of packing into inwards, the alignment pin 1-3 of power battery box 1 inserts in the locating bush 2-1 on the roller supporting plate 2, realizes the location.Use lock bolt 5 at last, the fixed support 1-4 of the external side end through power battery box 1 is firmly fixed at power battery box 1 on the vehicle body fixed cross beam 6.
Claims (6)
1. pure electric bus is used the fast battery case; By power battery box, roller supporting plate, no guide groove roller; The tape guide grooved roller is formed; It is characterized in that: a guiding stay bearing plate is arranged at the power battery box bottom, wherein also is welded with an axis of guide on the guiding stay bearing plate, two alignment pin of the inboard end welding of power battery box; The roller supporting plate is provided with draw-in groove, places no guide groove roller and tape guide grooved roller; Left and right roller supporting plate is connected with the vehicle body fixed cross beam through bolt, and power battery box is fixed on the vehicle body fixed cross beam through lock bolt.
2. pure electric bus according to claim 1 is used the fast battery case, it is characterized in that: power battery box outside end face is welded with two fixed supports.
3. pure electric bus according to claim 1 is used the fast battery case, it is characterized in that: the fixed orifice on the roller supporting plate is processed into waist shaped hole.
4. pure electric bus according to claim 1 is used the fast battery case, it is characterized in that: the welding in the inner end of roller supporting plate locating bush.
5. pure electric bus according to claim 1 is used the fast battery case, it is characterized in that: all there is a deep groove ball bearing at each roller in-to-in two ends of close no guide groove roller, and mandrel snaps onto the roller supporting plate.
6. pure electric bus according to claim 1 is used the fast battery case, it is characterized in that: the tape guide grooved roller is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220103669XU CN202593253U (en) | 2012-03-20 | 2012-03-20 | Quick battery box for full electric bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220103669XU CN202593253U (en) | 2012-03-20 | 2012-03-20 | Quick battery box for full electric bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593253U true CN202593253U (en) | 2012-12-12 |
Family
ID=47310835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220103669XU Expired - Fee Related CN202593253U (en) | 2012-03-20 | 2012-03-20 | Quick battery box for full electric bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593253U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121397A (en) * | 2013-02-06 | 2013-05-29 | 上海汽车集团股份有限公司 | Locating pin type battery box quick-changing system of new energy vehicle |
| CN104118304A (en) * | 2014-07-22 | 2014-10-29 | 湖南南车时代电动汽车股份有限公司 | Fixing and locking device for battery box of electric vehicle side bunker |
| CN105449136A (en) * | 2015-12-16 | 2016-03-30 | 中国船舶重工集团公司第七一〇研究所 | Installing and supporting track for battery set of underwater vehicle |
| CN105644339A (en) * | 2016-03-02 | 2016-06-08 | 合肥国轩高科动力能源有限公司 | Locking type electric automobile battery box |
| CN106025131A (en) * | 2016-07-04 | 2016-10-12 | 北京海博思创科技有限公司 | Battery pack fixing device and vehicle-mounted power supply device |
| CN106784502A (en) * | 2017-02-21 | 2017-05-31 | 四川新筑通工汽车有限公司 | A kind of battery framework used for electric vehicle and installation, the method for unloading battery |
| CN107379953A (en) * | 2017-08-02 | 2017-11-24 | 汕头大学 | One kind is open, is suitable for electric automobile battery box pallet |
| CN107933275A (en) * | 2017-11-29 | 2018-04-20 | 东风商用车有限公司 | A kind of power battery fixing structure |
| CN107933277A (en) * | 2017-12-06 | 2018-04-20 | 东风特汽(十堰)客车有限公司 | A kind of battery case mounting bracket |
| CN108336270A (en) * | 2018-03-26 | 2018-07-27 | 徐工集团工程机械有限公司 | A kind of road sweeper battery tank mounting structure |
| CN111055721A (en) * | 2019-12-06 | 2020-04-24 | 徐州重型机械有限公司 | Battery quick-changing device, engineering machinery and quick-changing method |
| CN113022372A (en) * | 2021-05-31 | 2021-06-25 | 北京辉程动力科技有限公司 | Quick assembling and disassembling device and method for vehicle power device |
| JP7451766B2 (en) | 2020-05-22 | 2024-03-18 | ビーワイディー カンパニー リミテッド | Battery pack cases, battery packs and electric vehicles |
-
2012
- 2012-03-20 CN CN201220103669XU patent/CN202593253U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121397B (en) * | 2013-02-06 | 2015-08-26 | 上海汽车集团股份有限公司 | Locating pin type new forms of energy car battery box quick-change system |
| CN103121397A (en) * | 2013-02-06 | 2013-05-29 | 上海汽车集团股份有限公司 | Locating pin type battery box quick-changing system of new energy vehicle |
| CN104118304A (en) * | 2014-07-22 | 2014-10-29 | 湖南南车时代电动汽车股份有限公司 | Fixing and locking device for battery box of electric vehicle side bunker |
| CN104118304B (en) * | 2014-07-22 | 2016-08-24 | 湖南南车时代电动汽车股份有限公司 | A kind of fixing locking device of the battery case for storehouse, electric automobile side |
| CN105449136B (en) * | 2015-12-16 | 2017-10-13 | 中国船舶重工集团公司第七一〇研究所 | A kind of installation supporting track of submarine navigation device battery pack |
| CN105449136A (en) * | 2015-12-16 | 2016-03-30 | 中国船舶重工集团公司第七一〇研究所 | Installing and supporting track for battery set of underwater vehicle |
| CN105644339A (en) * | 2016-03-02 | 2016-06-08 | 合肥国轩高科动力能源有限公司 | Locking type electric automobile battery box |
| CN106025131A (en) * | 2016-07-04 | 2016-10-12 | 北京海博思创科技有限公司 | Battery pack fixing device and vehicle-mounted power supply device |
| CN106784502A (en) * | 2017-02-21 | 2017-05-31 | 四川新筑通工汽车有限公司 | A kind of battery framework used for electric vehicle and installation, the method for unloading battery |
| CN107379953A (en) * | 2017-08-02 | 2017-11-24 | 汕头大学 | One kind is open, is suitable for electric automobile battery box pallet |
| CN107933275A (en) * | 2017-11-29 | 2018-04-20 | 东风商用车有限公司 | A kind of power battery fixing structure |
| CN107933275B (en) * | 2017-11-29 | 2023-10-24 | 东风商用车有限公司 | Power battery fixing structure |
| CN107933277A (en) * | 2017-12-06 | 2018-04-20 | 东风特汽(十堰)客车有限公司 | A kind of battery case mounting bracket |
| CN108336270A (en) * | 2018-03-26 | 2018-07-27 | 徐工集团工程机械有限公司 | A kind of road sweeper battery tank mounting structure |
| CN111055721A (en) * | 2019-12-06 | 2020-04-24 | 徐州重型机械有限公司 | Battery quick-changing device, engineering machinery and quick-changing method |
| CN111055721B (en) * | 2019-12-06 | 2023-02-17 | 徐州重型机械有限公司 | Battery quick-changing device, engineering machinery and quick-changing method |
| JP7451766B2 (en) | 2020-05-22 | 2024-03-18 | ビーワイディー カンパニー リミテッド | Battery pack cases, battery packs and electric vehicles |
| CN113022372A (en) * | 2021-05-31 | 2021-06-25 | 北京辉程动力科技有限公司 | Quick assembling and disassembling device and method for vehicle power device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190320 |