CN204222626U - Electrobus - Google Patents
Electrobus Download PDFInfo
- Publication number
- CN204222626U CN204222626U CN201420051346.XU CN201420051346U CN204222626U CN 204222626 U CN204222626 U CN 204222626U CN 201420051346 U CN201420051346 U CN 201420051346U CN 204222626 U CN204222626 U CN 204222626U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery component
- compartment
- electrobus
- cabinet
- 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 - Lifetime
Links
- 239000011449 brick Substances 0.000 claims description 18
- 230000004308 accommodation Effects 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000020 Nitrocellulose Substances 0.000 claims description 2
- 229920001220 nitrocellulos Polymers 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Abstract
The utility model discloses a kind of electrobus, comprising: compartment; Vehicle frame, described vehicle frame is located at described car bottom; Front axle and rear axle, described front axle and rear axle are located at the front and rear of described vehicle frame respectively; Drive motor; First battery component, described first battery component is located at described car body top, and described first battery component is located at described front axle rear and contiguous described front axle setting; Second battery component, described second battery component is located at rear portion, described compartment, and described second battery component and described first battery component parallel connection are to provide energy to described drive motor.According to electrobus of the present utility model, by the first battery component being located at front axle rear and contiguous front axle setting, and the second battery component is located at rear portion, compartment, the pressure of rear axle can be reduced and make the uniform load of front axle and rear axle, thus also make vehicle frame each several part uniform load, and then ensure that bus body strength.
Description
Technical field
The utility model relates to automotive field, especially relates to a kind of electrobus.
Background technology
In the technology that present inventor is known, the battery of electrobus has various arrangement.The battery such as had is arranged on front portion, compartment, and the visual field in the car that may have impact on chaufeur like this, reduces visual comfort when passenger rides simultaneously, and load suffered by vehicle frame is uneven, and bus body strength is not high.Some batteries are arranged on rear portion, compartment and contiguous rear axle is arranged, and like this for the electrobus of three car doors, will affect the width of tail gate, thus affect the comfort level of passenger getting on/off.
Utility model content
The utility model is intended at least to solve one of technical matters existed in prior art.For this reason, it is reasonable that an object of the present utility model is to propose a kind of battery arrangement, the electrobus that visual comfort improves, bus body strength is high of chaufeur and passenger.
According to a kind of electrobus of the utility model embodiment, comprising: compartment; Vehicle frame, described vehicle frame is located at described car bottom; Front axle and rear axle, described front axle and rear axle are located at the front and rear of described vehicle frame respectively; Drive motor; First battery component, described first battery component is located at described car body top, and described first battery component is located at described front axle rear and contiguous described front axle setting; Second battery component, described second battery component is located at rear portion, described compartment, and described second battery component and described first battery component parallel connection are to provide energy to described drive motor.
According to electrobus of the present utility model, by the first battery component being located at front axle rear and contiguous front axle setting, and the second battery component is located at rear portion, compartment, the pressure of rear axle can be reduced and make the uniform load of front axle and rear axle, thus also make vehicle frame each several part uniform load, and then ensure that bus body strength.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the lateral plan of the electrobus according to the utility model embodiment;
Fig. 2 is the birds-eye perspective of the electrobus shown in Fig. 1;
Fig. 3 is the body frame structure for automotive schematic diagram of the electrobus shown in Fig. 1;
Fig. 4 is the birds-eye view of the electrobus shown in Fig. 1;
Fig. 5 is the schematic diagram of the second battery component in the electrobus shown in Fig. 1.
Reference numeral:
Compartment 1; Housing 11; Front skylight 111; Rear skylight 112; Floor 12; Rear deck 13;
Driver door 14a; Middle car door 14b; Tail gate 14c; Wheelchair district 15; Upset step plate 16;
Vehicle frame 2, front axle 3 and rear axle 4;
Drive motor 5;
First battery component 6; Cabinet 61 installed by first battery; First power brick 62;
Second battery component 7; Cabinet 71 installed by second battery; Second power brick 72;
Spatial accommodation 720; Second battery block 721; Dividing plate 722; Pulling component 723; Pallet 7231
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Below with reference to Fig. 1-Fig. 5, a kind of electrobus according to the utility model embodiment is described.
According to a kind of electrobus of the utility model embodiment, comprising: compartment 1, vehicle frame 2, front axle 3 and rear axle 4, drive motor 5, first battery component 6 and the second battery component 7.
As shown in figures 1 and 3, the housing 11 that compartment 1 comprises bottom-open and the floor 12 be located at bottom housing 11, housing 11 top has front skylight 111 and rear skylight 112.Housing 11 also has three passenger dooies, be respectively driver door 14a, middle car door 14b and tail gate 14c.Alternatively, floor 12 is low floor version, namely occurs without step from driver zone to rear wheel bag, facilitates passenger getting on/off.
Vehicle frame 2 is located at bottom compartment 1, and alternatively, vehicle frame 2 is truss type frame.As shown in Figure 3, front axle 3 and rear axle 4 are located at the front and rear of vehicle frame 2 respectively.Alternatively, vehicle frame 2 is truss type frame.Drive motor C is two Direct wheel drives motors C1, C2 being arranged on two ends, rear axle left and right.Direct wheel drives motor C1, C2 by double reductor by power transmission to left and right trailing wheel D1, D2.Because the rotating speed of motor is very high, therefore must slows down, adopt double reductor herein, compared to first stage decelerator (needing to realize identical reduction ratio), the gear in retarder can be protected better, the life-span of prolonged deceleration device.And adopt the electrobus of Direct wheel drives motor, do not need driving device, retarder is also arranged in wheel limit, therefore can realize low floor requirement substantially.
First battery component 6 is located at top, compartment 1, and the first battery component 6 is located at front axle 3 rear and contiguous front axle 3 is arranged.Second battery component 7 is located at rear portion, compartment 1, and the second battery component 7 and the first battery component 6 parallel connection are to provide energy to drive motor 5.
According to the electrobus of the utility model embodiment, arrange by the first battery component 6 being located at front axle 3 rear and being close to front axle 3, and the second battery component 7 is located at rear portion, compartment 1, the pressure of rear axle 4 can be reduced and make the uniform load of front axle 3 and rear axle 4, thus also make vehicle frame 2 each several part uniform load, and then ensure that bus body strength.
Preferably, the first battery component 6 is positioned at the front in rear skylight, even further thus vehicle frame each several part uniform load, ensures bus body strength.
According to embodiments more of the present utility model, the first battery component 6 is certainly symmetrical relative to the longitudinal centerline in compartment 1, herein term " from symmetrical ", and the longitudinal centerline referring to the first battery component 6 overlaps with the longitudinal centerline in compartment 1, as shown in Figure 4.Ensure that the relative equilibrium of the left and right sides, compartment thus, decrease the destruction to passenger tyre.Particularly, first battery component 6 comprises the first battery and installs cabinet 61 and the first power brick 62, first battery is installed cabinet 61 and is located at top, compartment 1, and the first power brick 62 is located at the first battery and installs in cabinet 61, comprises multiple first battery block (scheming not shown) in the first power brick 62.Alternatively, 18 the first battery blocks are comprised in the first power brick 62.
Preferably, first battery is installed cabinet 61 and is comprised cabinet and top cover (scheming not shown), thermal insulation layer (scheming not shown) is provided with in first installation cabinet, namely thermal insulation layer is equipped with at the front side of the first power brick 62, rear side, left side, right side and top, be conducive to heat insulation keeping off the rain thus, improve the service life of battery.Alternatively, thermal insulation layer is that the thermal insulation materials such as foamed materials, lamination coating, aerogel blanket, evacuated panel are made.
In certain embodiments, as depicted in figs. 1 and 2, the rear portion in compartment 1 has rear deck 13, and the rear wall in the contiguous compartment 1 of rear deck 13 is arranged, and the second battery component 7 is located in rear deck 13.Specifically, after the seat that electrobus finally arranges can be located at.Preferably, the second battery component 7 is located at the upper space in rear deck 13.Thus, according to the arrangement position of the second battery component 7 of the electrobus of the utility model embodiment compared to prior art, closer to the rear side in compartment, ensure that the width of tail gate thus, ensure the comfort level of passenger getting on/off.In addition, by the arrangement of the first battery component 6 and the second battery component 7, make do not have power brick in compartment 1, the visual field in the car that ensure that chaufeur, adds the visual comfort that passenger rides, and adds passenger and to stand area.
Preferably, the second battery component 7 is relative to the longitudinal centerline in compartment 1 from symmetrical, and the longitudinal centerline that term " from symmetrical " refers to the second battery component 7 herein overlaps with the longitudinal centerline in compartment 1.Further ensure the relative equilibrium of the left and right sides, compartment thus, decrease the destruction to passenger tyre.
Particularly, second battery component 7 comprises the second battery and installs cabinet 71 and at least one second power brick 72, second battery is installed cabinet 71 and is located in rear deck 13, and the second power brick 72 is located at described two batteries and installs in cabinet 71, includes multiple second battery block 721 in each second power brick 72.Alternatively, the quantity of the second battery block 72 is 12.
As shown in Figure 5, in the second power brick 72, there is multiple spatial accommodation 720, in each spatial accommodation 720, be equipped with the second battery block 721.Particularly, second power brick 72 also comprises multiple dividing plate 722 and multiple pulling component 723, as shown in Figure 5, multiple dividing plate 722 is installed multiple lines and multiple rows in cabinet 71 at the second battery and is arranged to be separated into multiple spatial accommodation 710, multiple pulling component 723 is located in multiple spatial accommodation 720 correspondingly, and wherein the second battery block 721 is located on corresponding pulling component 723.Thus, by above-mentioned setting, the second battery block 721 can be overhauled from rear deck 13 in single extraction, make the maintenance of battery thus and change convenient, more easily operate.
Alternatively, each pulling component 723 can comprise two fixed track, two slide rails (scheming not shown) and pallet 7231, article two, fixed track be located at corresponding spatial accommodation 710 respectively two side on and extend in parallel, article two, slide rail is located in two fixed track respectively slidably, pallet 7231 is supported by two slide rails to slide relative to two fixed track with two slide rails, and wherein corresponding second battery block 721 is placed on pallet 7231.
In preferred embodiments more of the present utility model, there is between rear deck 13 and the passenger zone on front side of it 14 Sound-proof material and anti-guncotton.Can ensure that the noise in car is within the comfort level of passenger thus, and can ensure that passenger has time enough safe escape while generation emergency situation.
As shown in Figure 2, according in the electrobus of the utility model embodiment, the position in compartment 1 between front axle 3 and rear axle 4 is provided with seat and wheelchair district 15, the setting in wheelchair district 15 seems humanized, to facilitate passenger in need.Preferably, be also provided with the upset step plate 16 that can rotate outside compartment at middle car door 14b place, thereby facilitating wheelchair, perambulator etc. and enter in compartment, make electrobus more humane thus.
According to the electrobus of the utility model embodiment, compared to prior art, battery arrangement is reasonable, and the visual comfort of chaufeur and passenger improves, and the life-span of battery and safe application performance are very high, and easily meet the requirement of electrobus low floor.
According to the electrobus of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (17)
1. an electrobus, is characterized in that, comprising:
Compartment;
Vehicle frame, described vehicle frame is located at described car bottom;
Front axle and rear axle, described front axle and rear axle are located at the front and rear of described vehicle frame respectively;
Drive motor;
First battery component, described first battery component is located at described car body top, and described first battery component is located at described front axle rear and contiguous described front axle setting;
Second battery component, described second battery component is located at rear portion, described compartment, and described second battery component and described first battery component parallel connection are to provide energy to described drive motor.
2. electrobus according to claim 1, is characterized in that, described first battery component is certainly symmetrical relative to the longitudinal centerline in described compartment.
3. electrobus according to claim 2, is characterized in that, described first battery component comprises:
Cabinet installed by first battery, and described first battery is installed cabinet and is located at described car body top;
Multiple first battery block, described multiple first battery block is located at described first battery and installs in cabinet.
4. electrobus according to claim 3, is characterized in that, described first battery block comprises 18.
5. electrobus according to claim 3, is characterized in that, described first battery is installed cabinet and comprised cabinet and top cover, and described first battery is installed in cabinet and is provided with thermal insulation layer.
6. the electrobus according to any one of claim 1-5, is characterized in that, the rear portion in described compartment has rear deck, and the rear wall in the contiguous described compartment of described rear deck is arranged, and described second battery component is located in described rear deck.
7. electrobus according to claim 6, is characterized in that, described second battery component is certainly symmetrical relative to the longitudinal centerline in described compartment.
8. electrobus according to claim 7, is characterized in that, described second battery component comprises:
Cabinet installed by second battery, and described second battery is installed cabinet and is located in described rear deck;
At least one second power brick, described second power brick is located at described second battery and installs in cabinet, includes multiple second battery block in each described second power brick.
9. electrobus according to claim 8, is characterized in that, has multiple spatial accommodation in described second power brick, is equipped with described second battery block in each described spatial accommodation.
10. electrobus according to claim 9, is characterized in that, the quantity of described second battery block is 12.
11. electrobuss according to claim 10, is characterized in that, described second power brick also comprises:
Multiple dividing plate, described multiple dividing plate is installed multiple lines and multiple rows in cabinet at described second battery and is arranged to be separated into described multiple spatial accommodation;
Multiple pulling component, described multiple pulling component is located in described multiple spatial accommodation correspondingly, and wherein said second battery block is located on corresponding described pulling component.
12. electrobuss according to claim 11, is characterized in that, each described pulling component comprises:
Article two, fixed track, the two side that described two fixed track are located at corresponding described spatial accommodation respectively extends in parallel;
Article two, slide rail, described two slide rails are located in described two fixed track respectively slidably;
Pallet, described pallet supports to slide relative to described two fixed track with described two slide rails by described two slide rails, and wherein described second battery block is placed on described pallet accordingly.
13. electrobuss according to claim 8, is characterized in that, have Sound-proof material and anti-guncotton between described rear deck and the passenger zone on front side of it.
14. electrobuss according to claim 1, it is characterized in that, described compartment comprises the housing of bottom-open and is located at the floor of described housing bottom, and described case top has front skylight and rear skylight, and wherein said first battery component is positioned at the front in described rear skylight.
15. electrobuss according to claim 14, is characterized in that, described floor is low floor version.
16. electrobuss according to claim 1, is characterized in that, the position in described compartment between described front axle and described rear axle are provided with seat and wheelchair district.
17. electrobuss according to any one of claim 1-16, it is characterized in that, described vehicle frame is truss type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051346.XU CN204222626U (en) | 2014-01-26 | 2014-01-26 | Electrobus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051346.XU CN204222626U (en) | 2014-01-26 | 2014-01-26 | Electrobus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222626U true CN204222626U (en) | 2015-03-25 |
Family
ID=52920753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051346.XU Expired - Lifetime CN204222626U (en) | 2014-01-26 | 2014-01-26 | Electrobus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3043601A1 (en) * | 2015-11-16 | 2017-05-19 | Bluebus | TERRESTRIAL ELECTRIC VEHICLE FOR PUBLIC TRANSIT, BUS TYPE, WITH RECHARGEABLE ELECTRIC ENERGY STORAGE MODULES. |
-
2014
- 2014-01-26 CN CN201420051346.XU patent/CN204222626U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3043601A1 (en) * | 2015-11-16 | 2017-05-19 | Bluebus | TERRESTRIAL ELECTRIC VEHICLE FOR PUBLIC TRANSIT, BUS TYPE, WITH RECHARGEABLE ELECTRIC ENERGY STORAGE MODULES. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |