CN201530302U - Electric truck chassis with four battery boxes and battery box replacing system thereof - Google Patents
Electric truck chassis with four battery boxes and battery box replacing system thereof Download PDFInfo
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- CN201530302U CN201530302U CN2009201728152U CN200920172815U CN201530302U CN 201530302 U CN201530302 U CN 201530302U CN 2009201728152 U CN2009201728152 U CN 2009201728152U CN 200920172815 U CN200920172815 U CN 200920172815U CN 201530302 U CN201530302 U CN 201530302U
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides an electric truck chassis with four battery boxes, which comprises a driving cab (6), a frame (5), battery boxes (1,2,3,4) with the same size, an electric driving system, a suspension, tires and other auxiliary systems, wherein a double-layered framework structure is arranged above the frame (5) and approaching the rear side of the driving cab (6), the battery boxes (1,2,3,4) are fixedly arranged on the framework structure and bilaterally symmetrically arranged on each layer of the framework structure pairwise, the framework structure is connected with the battery boxes with a drawer type structure, and then the battery boxes (1,2,3,4) can be drawn out or pushed in conveniently above the framework structure, and the electric driving system is arranged in a rear drive. As the battery boxes of the electric truck chassis are arranged between a front axle and a rear axle uniformly and symmetrically, the front axle and the rear axle of the truck are balanced in load, and the truck drives stably.
Description
Technical field
The present invention relates to a kind of electric truck chassis and battery box thereof and change system, particularly a kind of electric truck chassis with four casees battery boxs belongs to the electric truck field.
Technical background
Electric truck is the automobile that propulsion source is provided by chargeable battery, and along with the exhaustion day by day of oil resources, electrification more and more is subject to people's attention as the electric truck of propulsion source.Electrification has following advantage as the pure electric truck of the energy fully: pollution-free, noise is little, simple in structure, use easy to maintenance, the energy conversion efficiency height, the energy when recyclable braking or descending, the utilization ratio of raising energy, can utilize the cheapness " paddy " of electrical network at night, play the effect of stabilizing the electrical network peak-valley difference.Pure electric truck is widely used in the specific region, mainly is used in the special bus of car (postal transport trolley, environmental sanitation car etc.), fixed line, the public affair fleet of using of municipal administration and uses car and private car field.So electric truck has vast market prospect and huge social benefit.
For the indispensable postal transport trolley of municipal administration, environmental sanitation car etc., generally be to convert now by the normalisation base that has the lorry vehicle now.And various special vehicle mode of operation differences, must when the design standard base, consider and multiple special purpose freight car work area (as the water tank of compartment, environmental sanitation car, rubbish container etc.) matching problem.Existing pure electronic municipal administration generally is to reequip according to the special-use vehicle of certain purposes with car, and this repacking efficient is low, and each special vehicle all will be reequiped once, causes the automobile development cycle long, and cost is very high.
At present, in the process of the pure electric truck normalisation base of exploitation, because the work area of lorry will take a lot of spaces, and the weight of battery box is big, quantity is many, brings very big difficulty for car load general layout.Arrange words improperly, can make vehicle's center of gravity arrange skew, influence antero posterior axis load and operational stability, traffic accident takes place easily; Because battery box is heavier, during manual the replacing, injure personnel easily by a crashing object or damage battery box, very dangerous.
The utility model content
The purpose of this utility model provides the chassis of the rationally distributed electric truck of a kind of battery box, by install different work areas additional on this chassis, can repack the electric truck of different purposes easily into.
In order to achieve the above object, the utility model provides a kind of electric truck chassis with four casees battery boxs, it is characterized in that described chassis comprises operator's compartment, vehicle frame, big or small identical battery box, power drive system, suspension, tire and other ancillary system, wherein:
Above near operator's compartment back and described vehicle frame, be provided with a double-ply skeleton structure;
Described battery box is fixedly arranged on the described skeleton structure, and left and right symmetrically is arranged in every layer of described skeleton structure in twos;
Connect by drawer formula structure between described skeleton structure and the described battery box, so that extract out easily and push on the described slideway of described battery box on the described skeleton structure;
Described power drive system places rear-guard.
Preferably, automatic locking structure is installed on the described battery box, is used for automatically being connected described skeleton structure.
Preferably, the power line of described battery box and signal wire (SW) have the autopatching line mechanism.
Preferably, described skeleton structure is provided with a pair of slideway and bridging column base; On the described slideway pulley is installed, so that described battery box is extracted out easily and pushed from described slideway, described bridging column base is convenient to change described battery box.
Preferably, the zone of described skeleton structure back is the erection work district, and described work area is the water tank or the rubbish container of compartment, environmental sanitation car.
Another purpose of the present utility model provides the battery box on a kind of electric truck chassis and changes system, and described battery box replacing system comprises: electric truck chassis, battery box be exchange device and charging rack more; Wherein:
Described electric truck chassis comprises: operator's compartment, vehicle frame, big or small identical battery box, power drive system, suspension, tire and other ancillary system are provided with a double-ply skeleton structure above near described operator's compartment back and described vehicle frame; Described battery box is fixedly arranged on the described skeleton structure, and left and right symmetrically is arranged in every layer of described skeleton structure in twos; Connect by drawer formula structure between described skeleton structure and the described battery box, so that extract out easily and push on the described slideway of described battery box on the described skeleton structure; Described power drive system places rear-guard;
Described battery box more exchange device comprises: two telescopic booms of sphere of movements for the elephants form, and a telescopic boom pulls out the battery box that assembles in the described skeleton structure and push, and another telescopic boom pulls out the battery box in the described charging rack and push; Each telescopic boom is provided with bridging post and push-pull device at fixed, and described bridging post is used to dock described skeleton structure and charging rack, and described push-pull device at fixed is used for the battery box push-and-pull to telescopic boom;
Described charging rack comprises the battery flat frame, and described battery flat frame is used to place battery box.
Preferably, described electric truck chassis and charging rack are respectively arranged with the bridging column base, so that dock with the bridging post of described telescopic boom.
Preferably, described battery box more left and right of exchange device respectively be provided with 1 station.
Preferably, described electric truck chassis is provided with vehicle location system, is used for the replacing position that automatic tracking found and located battery box.
Preferably, described battery box more exchange device also is provided with rotation and lifting table, and described rotation and lifting table can and move up and down with 0～360 ° of rotation.
Electric truck chassis with four casees battery boxs provided by the utility model is by being arranged in battery box between the antero posterior axis evenly, symmetrically, makes the load equalization of antero posterior axis of vehicle, and vehicle ' is steady.Simultaneously, adopt drawer-type structure between skeleton and the battery box, thus battery box can be easily from skeleton, extract out and push in the skeleton, realized the quick replacing of battery box, therefore have easy and simple to handlely, maintenance is convenient, the advantage that continual mileage is long.By on this chassis, installing different work areas additional, can repack the electric truck of different purposes easily into, effectively shorten the cycle of exploitation special electric lorry.
Simultaneously, use the battery box replacing system on electric truck provided by the utility model chassis can make things convenient for, automatically battery altering be carried out on electric truck provided by the utility model chassis, make the use on this electric truck chassis convenient.
Description of drawings
Fig. 1 is the front view with electric truck chassis of four casees battery boxs of the present utility model;
Fig. 2 is the birds-eye view with electric truck chassis of four casees battery boxs of the present utility model;
Fig. 3 is the scheme drawing by the environmental sanitation car of the electric truck chassis refit with four casees battery boxs of the present utility model;
Fig. 4 is the scheme drawing by the sweeping machine of the electric truck chassis refit with four casees battery boxs of the present utility model;
Fig. 5 is the scheme drawing that looks back station 1 and station 2 when changing battery from headstock;
The birds-eye view of station 1 and station 2 when Fig. 6 is the replacing battery;
Fig. 7 is the section-drawing along the A-A direction of Fig. 6.
Description of reference numerals is as follows:
3, No. 4 battery boxs 4 of 2, No. 3 battery boxs of 1, No. 2 battery boxs of No. 1 battery box, vehicle frame 5, operator's compartment 6.
The specific embodiment
In order further to understand structure of the present utility model, feature and other purposes, now be described in detail as follows with accompanying drawing in conjunction with appended preferred embodiment is attached, the illustrated embodiment of this accompanying drawing only is used to illustrate the technical solution of the utility model, and non-limiting the utility model.
See also Fig. 1 and Fig. 2, Fig. 1 is the front view with electric truck chassis of four casees battery boxs of the present utility model, and Fig. 2 is the birds-eye view with electric truck chassis of four casees battery boxs of the present utility model.As depicted in figs. 1 and 2, the electric truck chassis with four casees battery boxs comprises operator's compartment 6, vehicle frame 5, battery box 1-4, power drive system, suspension, tire and other ancillary system that size is identical.Wherein, above near operator's compartment 6 back and vehicle frame 5, be provided with a double-ply skeleton structure; Battery box 1-4 is fixedly arranged on the skeleton structure, and left and right symmetrically is arranged in every layer of skeleton structure in twos; Connect by drawer formula structure between skeleton structure and the battery box, so that extract out easily and push on the slideway of battery box 1-4 on the skeleton structure; Power drive system places rear-guard.Arrange that in the above described manner battery box can make battery box be arranged between the antero posterior axis evenly, symmetrically, make the load equalization of antero posterior axis of vehicle, vehicle ' is steady.And in this electric truck chassis, the zone of skeleton structure back is used for the erection work district, can install different work areas as required, to form the electric truck of different purposes.See also Fig. 3 and Fig. 4, Fig. 3 is the scheme drawing by the environmental sanitation car of the electric truck chassis refit with four casees battery boxs of the present utility model, and Fig. 4 is the scheme drawing by the sweeping machine of the electric truck chassis refit with four casees battery boxs of the present utility model.For example form electronic environmental sanitation automobile by installation water tank or rubbish container on the electric truck chassis that has four casees battery boxs at this.
As a kind of preferred implementation of the present utility model, described skeleton structure is provided with a pair of slideway and bridging column base.Install the friction force that can reduce to a certain extent behind a pair of slideway between battery box 1-4 and the described skeleton structure, but can't very easily battery box 1-4 be extracted out from described skeleton structure or be pushed in the described skeleton structure.In order to address this problem, can on described slideway, pulley be installed, rolling by pulley can greatly reduce the friction force between battery box 1-4 and the described slideway, so only need apply very little power and just battery box 1-4 can be extracted out from described skeleton structure or is pushed in the described skeleton structure.It is for the ease of changing battery box that the bridging column base is set on described skeleton structure.The telescopic boom that is used to change battery box is provided with bridging post and push-pull device at fixed, bridging column base on the described skeleton structure can dock with the bridging post of telescopic boom, such butt joint is docked on the described skeleton structure more firm than the bridging post with telescopic boom, thus be convenient to described push-pull device at fixed with battery box 1-4 push-and-pull to described telescopic boom.
As another kind of preferred implementation of the present utility model, automatic locking structure is installed on the battery box 1-4, after battery box 1-4 pushed described skeleton structure, described automatic locking structure can automatically connect battery box 1-4 and be fixed in the described skeleton structure.This is that can jolt in this electric truck chassis thereupon because when road conditions are relatively poor, and battery box 1-4 may drop from described skeleton structure.After automatic locking structure is installed on the battery box 1-4, can avoid this phenomenon to take place, can on the road surface of various road conditions, travel, enlarge its field of application by the electric truck of this electric truck chassis mount.
As another kind of preferred implementation of the present utility model, the power line of battery box 1-4 and signal wire (SW) have the autopatching line mechanism, after battery box 1-4 pushed described skeleton structure, described autopatching line mechanism can make the power line of battery box 1-4 be connected with the connectivity port of power drive system with signal wire (SW) automatically, thereby make battery box 1-4 in running order, and need not manual activation.
See also Fig. 5-Fig. 7, Fig. 5 is the scheme drawing that looks back station 1 and station 2 when changing battery from headstock, the birds-eye view of station 1 and station 2 when Fig. 6 is the replacing battery, and Fig. 7 is the section-drawing along the A-A direction of Fig. 6.The utility model also provides a kind of battery box that comprises described electric truck chassis to change system, and as Fig. 5, Fig. 6 and shown in Figure 7, described battery box replacing system comprises: electric truck chassis, battery box be exchange device and charging rack more.Wherein, described electric truck chassis comprises: operator's compartment 6, vehicle frame 5, big or small identical battery box 1-4, power drive system, suspension, tire and other ancillary system are provided with a double-ply skeleton structure above near operator's compartment 6 back and vehicle frame 5; Described battery box 1-4 is fixedly arranged on the described skeleton structure, and left and right symmetrically is arranged in every layer of described skeleton structure in twos; Connect by drawer formula structure between described skeleton structure and the described battery box, so that extract out easily and push on the described slideway of described battery box 1-4 on the described skeleton structure; Described power drive system places rear-guard.
Described battery box more exchange device comprises: two telescopic booms of sphere of movements for the elephants form, and a telescopic boom pulls out the battery box that assembles in the described skeleton structure and push, and another telescopic boom pulls out the battery box in the described charging rack and push; Each telescopic boom is provided with bridging post and push-pull device at fixed, and described bridging post is used to dock described skeleton structure and charging rack, and described push-pull device at fixed is used for the battery box push-and-pull to telescopic boom.
Described charging rack comprises the battery flat frame, and described battery flat frame is used to place battery box.
As another kind of preferred implementation of the present utility model, the electric truck chassis is provided with vehicle location system, is used for the replacing position that automatic tracking found and located battery box.The battery box of changing system at this battery box more can also be provided with rotation and lifting table in the exchange device, and this rotation and lifting table can be with 0～180 ° of rotations, preferably can be with 0～360 ° of rotation, and move up and down.When battery box more exchange device from skeleton structure, take out the battery box that uses up, and when taking out charged battery box the battery flat frame from charging rack, can carry out 180 ° of rotations by rotation and lifting table, charged battery box is pushed skeleton structure, and the battery flat frame that the battery box that uses up is pushed on the charging rack charges.
Battery box of the present utility model is changed system and is carried out work in the following manner: stop behind assigned address when elec. vehicle enters the station, the position of the battery box that battery box replacing system searches out automatically, above step is finished by vehicle location system, if do not use vehicle location system, then need manually to finish above-mentioned steps.Simultaneously battery box two telescopic booms changing system align skeleton structure on the car body and the battery flat frame on the charging rack respectively, and telescopic boom stretched out a segment distance from carriage make the bridging post on the telescopic boom insert skeleton structure and battery flat frame respectively, make on the telescopic boom roller plane respectively with skeleton structure and battery flat frame on roller plane be consistent.Push-pull device at fixed on the telescopic boom is pulled to battery box on the telescopic boom then, the height of carriage was adjusted in the variation of height of the carbody when the lift arm in the battery box replacing this moment system will be according to the pulling battery box, the roller plane that makes telescopic boom all the time with skeleton structure and battery flat frame on roller plane be consistent.After battery box was drawn out, telescopic boom and battery box were together got back to the initial position of telescopic boom on carriage.This moment, the telescopic boom of opposite side took out charged battery box from the battery flat frame in the same way, and rotation and lifting table carry out 180 degree rotations, and charged battery box and the skeleton structure on the car are aligned.The action that the while telescopic boom repeats to get battery box, stretch telescopic boom, the bridging post is inserted skeleton structure, again charged battery box is pushed in the skeleton structure, at this moment, the automatic locking structure of battery box automatically connects battery box and is fixed in the skeleton structure, and the autopatching line mechanism automatically makes the power line of battery box be connected with the connectivity port of power drive system with signal wire (SW), thereby makes battery box in running order.The opposite side telescopic boom also pushes the battery box that changes in the battery flat frame on the charging rack simultaneously, and telescopic boom is withdrawn into the initial position on carriage then.
As another kind of preferred implementation of the present utility model, be respectively arranged with the bridging column base on electric truck chassis and the charging rack, so that dock with the bridging post of telescopic boom.Such butt joint is than more firm on the battery flat frame that the bridging post on the telescopic boom is interfaced directly on skeleton structure and the charging rack, thus be convenient to push-pull device at fixed with battery box 1-4 push-and-pull to telescopic boom.
As another kind of preferred implementation of the present utility model, the battery box of changing system at this battery box more left and right of exchange device respectively is provided with 1 station.Like this when changing the battery box of electric truck, electric truck more exchange device of a battery box each side is set, once can change two battery boxs, only need just replaceable intact whole four battery boxs twice, accelerated to change the speed of battery.Also the battery box that can change system at this battery box more left and right of exchange device respectively be provided with 2 stations.Like this when changing the battery box of electric truck, at electric truck more exchange device of a battery box is set each side, once can change four battery boxs, only need once just replaceable intact whole four battery boxs, further accelerate to change the speed of battery.
What need statement is that the above-mentioned utility model content and the specific embodiment are intended to prove the practical application of technical scheme provided by the utility model, should not be construed as the qualification to the utility model protection domain.Those skilled in the art are in spirit of the present utility model and principle, when doing various modifications, being equal to and replacing or improve.Protection domain of the present utility model is as the criterion with appended claims.
Claims (10)
1. the electric truck chassis with four casees battery boxs is characterized in that, described chassis comprises operator's compartment (6), vehicle frame (5), big or small identical battery box (1,2,3,4), power drive system, suspension, tire and ancillary system, wherein:
Near operator's compartment (6) back and described vehicle frame (5) upper fixed be provided with a double-ply skeleton structure;
Described battery box (1,2,3,4) is arranged on the described skeleton structure, and left and right symmetrically is arranged in every layer of described skeleton structure in twos;
Connect by drawer formula structure between described skeleton structure and the described battery box, so that extract out easily and push on the slideway of described battery box (1,2,3,4) on the described skeleton structure;
Described power drive system places rear-guard.
2. electric truck according to claim 1 chassis is characterized in that, described battery box is equipped with automatic locking structure on (1,2,3,4), is used for automatically being connected described skeleton structure.
3. electric truck according to claim 1 chassis is characterized in that, the power line and the signal wire (SW) of described battery box (1,2,3,4) have the autopatching line mechanism.
4. electric truck according to claim 1 chassis is characterized in that, described skeleton structure is provided with a pair of slideway and bridging column base; On the described slideway pulley is installed, so that described battery box (1,2,3,4) is extracted out easily and pushed from slideway, described bridging column base is convenient to change described battery box (1,2,3,4).
5. electric truck according to claim 1 chassis is characterized in that, the zone of described skeleton structure back is the erection work district, and described work area is the water tank or the rubbish container of compartment, environmental sanitation car.
6. a battery box that comprises the arbitrary described electric truck of claim 1～5 chassis is changed system, it is characterized in that, described battery box replacing system comprises: electric truck chassis, battery box be exchange device and charging rack more; Wherein:
Described electric truck chassis comprises: operator's compartment (6), vehicle frame (5), big or small identical battery box (1,2,3,4), power drive system, suspension, tire and ancillary system, near described operator's compartment (6) back and described vehicle frame (5) upper fixed be provided with a double-ply skeleton structure; Described battery box (1,2,3,4) is arranged on the described skeleton structure, and left and right symmetrically is arranged in every layer of described skeleton structure in twos; Connect by drawer formula structure between described skeleton structure and the described battery box, so that extract out easily and push on the slideway of described battery box (1,2,3,4) on the described skeleton structure; Described power drive system places rear-guard;
Described battery box more exchange device comprises: two telescopic booms of sphere of movements for the elephants form, and a telescopic boom pulls out the battery box that assembles in the described skeleton structure and push, and another telescopic boom pulls out the battery box in the described charging rack and push; Each telescopic boom is provided with bridging post and push-pull device at fixed, and described bridging post is used to dock described skeleton structure and charging rack, and described push-pull device at fixed is used for the battery box push-and-pull to telescopic boom;
Described charging rack comprises the battery flat frame, and described battery flat frame is used to place battery box.
7. battery box according to claim 6 is changed system, it is characterized in that described electric truck chassis and charging rack are respectively arranged with the bridging column base, so that dock with the bridging post of described telescopic boom.
8. battery box according to claim 6 is changed system, it is characterized in that, described battery box more left and right of exchange device respectively is provided with 1 station.
9. change system according to claim 6 or 7 described battery boxs, it is characterized in that described electric truck chassis is provided with vehicle location system, be used for the replacing position that automatic tracking found and located battery box.
10. change system according to claim 6 or 8 described battery boxs, it is characterized in that, described battery box more exchange device also is provided with rotation and lifting table, and described rotation and lifting table can and move up and down with 0～360 ° of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201728152U CN201530302U (en) | 2009-08-10 | 2009-08-10 | Electric truck chassis with four battery boxes and battery box replacing system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009201728152U CN201530302U (en) | 2009-08-10 | 2009-08-10 | Electric truck chassis with four battery boxes and battery box replacing system thereof |
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| Publication Number | Publication Date |
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| CN201530302U true CN201530302U (en) | 2010-07-21 |
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| CN2009201728152U Expired - Fee Related CN201530302U (en) | 2009-08-10 | 2009-08-10 | Electric truck chassis with four battery boxes and battery box replacing system thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673358A (en) * | 2012-01-15 | 2012-09-19 | 河南科技大学 | Chassis of pure electric vehicle |
| CN102926309A (en) * | 2012-11-13 | 2013-02-13 | 广东易山重工股份有限公司 | Asphalt heat preservation box of road combined maintenance truck |
| CN103465761A (en) * | 2013-09-04 | 2013-12-25 | 长沙中联重科环卫机械有限公司 | Electric sanitation vehicle chassis and electric sanitation vehicle applying same |
| CN106476593A (en) * | 2016-08-22 | 2017-03-08 | 浙江比洛德传动技术有限公司 | A kind of electric automobile of convenient replacing rechargeable battery |
| CN106585405A (en) * | 2016-12-06 | 2017-04-26 | 北京长城华冠汽车科技股份有限公司 | Power system and automobile |
| WO2019091760A1 (en) * | 2017-11-13 | 2019-05-16 | Stefano Cappellotto | Vehicle with equipment for cleaning wells or sewers |
| US20200346556A1 (en) * | 2019-05-03 | 2020-11-05 | Oshkosh Corporation | Battery storage system for electric refuse vehicle |
| CN112895871A (en) * | 2021-01-25 | 2021-06-04 | 安徽冀东华夏专用车有限公司 | New forms of energy swill treatment car electricity and water double-purpose case |
| US11618339B2 (en) | 2019-05-03 | 2023-04-04 | Oshkosh Corporation | Battery placement for electrified vehicle |
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2009
- 2009-08-10 CN CN2009201728152U patent/CN201530302U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673358A (en) * | 2012-01-15 | 2012-09-19 | 河南科技大学 | Chassis of pure electric vehicle |
| CN102673358B (en) * | 2012-01-15 | 2015-08-05 | 河南科技大学 | A kind of pure electric automobile chassis |
| CN102926309A (en) * | 2012-11-13 | 2013-02-13 | 广东易山重工股份有限公司 | Asphalt heat preservation box of road combined maintenance truck |
| CN103465761A (en) * | 2013-09-04 | 2013-12-25 | 长沙中联重科环卫机械有限公司 | Electric sanitation vehicle chassis and electric sanitation vehicle applying same |
| CN103465761B (en) * | 2013-09-04 | 2015-12-23 | 长沙中联重科环卫机械有限公司 | Electric sanitation vehicle chassis and electric sanitation vehicle applying same |
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