CN106080160A - A kind of Special vehicle chassis cell integral framework - Google Patents
A kind of Special vehicle chassis cell integral framework Download PDFInfo
- Publication number
- CN106080160A CN106080160A CN201610711183.7A CN201610711183A CN106080160A CN 106080160 A CN106080160 A CN 106080160A CN 201610711183 A CN201610711183 A CN 201610711183A CN 106080160 A CN106080160 A CN 106080160A
- Authority
- CN
- China
- Prior art keywords
- fixed
- crossbeam
- entablature
- special vehicle
- vehicle chassis
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of Special vehicle chassis cell integral framework, include the battery case and entablature being arranged between chassis member, described battery case is made up of upper and lower two casings, described upper box is fixed on integration crossbeam, described lower box is fixed on bracket, the described bracket with lower box is fixed on integration crossbeam, and the described integrated crossbeam with upper and lower casing is fixed on two side girders, and described entablature strides across upper box and is fixed on two side girders.Present configuration is reasonable in design, and the structural member of electrokinetic cell shares with chassis structure part, has both reduced consumption and the complete vehicle weight of structural member, also saves arrangement space, forms chassis electrokinetic cell integral structure.
Description
Technical field:
Electric automobiles of the present invention, relates generally to a kind of Special vehicle chassis cell integral framework.
Background technology:
Electrokinetic cell bag is fixed on chassis by prior art by some steel constructions, and the crossbeam on its chassis is wrapped with electrokinetic cell
Beam there is no annexation, and do not carry out the design of sharing structure skeleton with chassis.The design of its structure is unreasonable, steel construction piece
Consumption is very big, thus adds complete vehicle weight, arrangement limited space simultaneously, it has not been convenient to the fixed installation of battery bag and replacing
Or maintenance, its space is little is inconvenient to operate, and hand labor intensity is big, wastes time and energy.
Summary of the invention:
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of Special vehicle chassis cell integral framework, will
The beam that the crossbeam of Special vehicle chassis and electrokinetic cell are wrapped shares.
The present invention is achieved by the following technical solutions:
A kind of Special vehicle chassis cell integral framework, it is characterised in that: include the battery case being arranged between chassis member
And entablature, described battery case is made up of upper and lower two casings, described upper box be fixed on integration crossbeam on, described under
Casing is fixed on bracket, the described bracket with lower box is fixed on integration crossbeam, described with upper and lower casing
Integration crossbeam is fixed on two side girders, and described entablature strides across upper box and is fixed on two side girders.
Described entablature and integration crossbeam are fixed on longeron same position, and three is fixed together.
Described entablature is fixed on longeron top by connecting angle iron.
Described fixture is bolt or rivet.
Described entablature is a few font, and described integrated crossbeam is yi word pattern.
Its principle is: use chassis cell integral crossbeam, two purposes: is the crossbeam as electrokinetic cell, drags
Play the weight of the upper and lower battery modules；Two is the crossbeam as chassis, holds two side girders.Described electrokinetic cell nowel
Body bracket is bolt-connected on integration crossbeam.
Described electrokinetic cell lower box bracket, it is bolted between entablature and longeron；Integration crossbeam, upper horizontal stroke
Beam and longeron are bolted；Bracket is bolted with integrated crossbeam.Described longeron, connecting angle iron and entablature
Between structure: longeron is fixed by rivet with connecting angle iron；Longeron is fixed by rivet with newly-increased entablature.
The invention have the advantage that
Present configuration is simple, reasonable in design, and the structural member of electrokinetic cell shares with chassis structure part, has both reduced the use of structural member
Amount and complete vehicle weight, also save arrangement space, forms chassis electrokinetic cell integral structure.
Accompanying drawing illustrates:
Fig. 1 is the main sectional view of the present invention.
Fig. 2 is the side partial cross-sectional of the present invention.
Detailed description of the invention:
See accompanying drawing.
A kind of Special vehicle chassis cell integral framework, includes the battery case being arranged between chassis member, its by upper,
Lower box 6,10, is provided with integration crossbeam 12 between upper and lower casing 6,10,11, lower box bracket is passed through in the both sides of lower box 10
Support, is connected by fixture between the upper end of lower box bracket 11 with integrated crossbeam 12, is equipped with for putting in lower box 10
Putting lower floor's underframe 9 of electrokinetic cell module 4, upper box 6 is arranged on above lower box 10, and the integrated crossbeam in upper box 6
Being equipped with the upper strata underframe 5 for placing electrokinetic cell module on 12, upper box 6 is provided with entablature 3, and entablature 3 is a few word
Type structure, the bottom of entablature 3 is connected with integrated crossbeam 12 and the longeron 1 of corresponding position by fixture respectively, entablature 3
The both sides of upper end be fixed on longeron 1.Described fixture is bolt 7 or rivet 8.Described longeron 1 is trench structure,
The upper end of described entablature 3 is separately installed with connecting angle iron 2, and is fixed on longeron 1 by connecting angle iron 2.
Crossbeam on tradition chassis is taken away, newly-increased entablature 3, chassis cell integral crossbeam 12 and connecting angle iron 2 one
Rise and constitute new beam structure, play the function (holding left and right sides longeron) as former tradition crossbeam.This structure is noted
Meaning, newly-increased entablature 3 and connecting angle iron 3 are not the parts of electrokinetic cell bag, and chassis cell integral crossbeam 12 is simultaneously
Also it is the structure member of electrokinetic cell bag, plays the beam effect of electrokinetic cell bag equally.Integration crossbeam 12 is in battery inclusion
In structure, by longitudinal aspect power up and down, play the effect entrusting battery modules, in chassis structure, by left and right lateral aspects
Power, play hold two side girders effect.
As can be seen from the figure the parts of electrokinetic cell bag include electrokinetic cell module 4, and electrokinetic cell wraps layer underframe 5,
Electrokinetic cell wraps casing 6, electrokinetic cell bag lower floor underframe 9, electrokinetic cell bag lower box 10, electrokinetic cell bag lower box bracket
11, chassis cell integral crossbeam 12 7 structural members such as grade.
Described entablature can be one, it is also possible to two, it is also possible to is many.
Described bolt connects 8 and is fixed up with longeron by integration crossbeam, and bolt connects 13 by electrokinetic cell nowel torr
Frame is fixed up with longeron, and bolt connects 14 and is fixed up with cassette carrier under battery by integration crossbeam.
Claims (5)
1. a Special vehicle chassis cell integral framework, it is characterised in that: include the battery being arranged between chassis member
Case and entablature, described battery case is made up of upper and lower two casings, and described upper box is fixed on integration crossbeam, described
Lower box is fixed on bracket, and the described bracket with lower box is fixed on integration crossbeam, described with upper and lower casing
Integrated crossbeam be fixed on two side girders, described entablature strides across upper box and is fixed on two side girders.
Special vehicle chassis cell integral framework the most according to claim 1, it is characterised in that: described entablature and one
Change crossbeam and be fixed on longeron same position, and three is fixed together.
Special vehicle chassis cell integral framework the most according to claim 1, it is characterised in that: described entablature is by even
Connect angle bar and be fixed on longeron top.
Special vehicle chassis cell integral framework the most according to claim 1, it is characterised in that: described fixture is spiral shell
Bolt or rivet.
Special vehicle chassis cell integral framework the most according to claim 1, it is characterised in that: described entablature is several
Font, described integrated crossbeam is yi word pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711183.7A CN106080160A (en) | 2016-08-23 | 2016-08-23 | A kind of Special vehicle chassis cell integral framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711183.7A CN106080160A (en) | 2016-08-23 | 2016-08-23 | A kind of Special vehicle chassis cell integral framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080160A true CN106080160A (en) | 2016-11-09 |
Family
ID=57225813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711183.7A Pending CN106080160A (en) | 2016-08-23 | 2016-08-23 | A kind of Special vehicle chassis cell integral framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080160A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719093A (en) * | 2017-10-09 | 2018-02-23 | 北京华田汽车科技有限公司 | More bag battery system chassis arrangements are put in one kind |
| CN107719092A (en) * | 2017-10-09 | 2018-02-23 | 北京华田汽车科技有限公司 | Single bag battery system commercialization chassis arrangement framework is put in one kind |
| CN109421503A (en) * | 2017-08-28 | 2019-03-05 | 北京华田汽车科技有限公司 | A kind of chassis crossrail runs through the battery system structure of battery pack |
| CN109878317A (en) * | 2019-01-28 | 2019-06-14 | 合肥工业大学 | The heavy inner framework structure formula power battery pack of tank wall half |
| CN110021720A (en) * | 2018-01-06 | 2019-07-16 | 北京华田汽车科技有限公司 | Pot shell frame structure battery pack |
Citations (9)
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|---|---|---|---|---|
| JPH05193366A (en) * | 1992-01-22 | 1993-08-03 | Honda Motor Co Ltd | Fixing structure of battery for electric vehicle |
| CN200974460Y (en) * | 2006-12-04 | 2007-11-14 | 吴建中 | Accumulator stationary barrier for electric automobile |
| CN102358347A (en) * | 2011-09-26 | 2012-02-22 | 李辉 | Chassis of minibus |
| CN202797118U (en) * | 2012-08-28 | 2013-03-13 | 东风汽车有限公司 | Tiled battery pack mounting bracket |
| CN203293886U (en) * | 2013-06-05 | 2013-11-20 | 奇瑞汽车股份有限公司 | Electromobile chassis |
| CN203674289U (en) * | 2013-11-21 | 2014-06-25 | 天津力神电池股份有限公司 | Power battery system box body for pure electric passenger vehicle |
| CN104802860A (en) * | 2014-01-27 | 2015-07-29 | 比亚迪股份有限公司 | Frame component of electric truck and electric truck |
| CN104802626A (en) * | 2015-03-30 | 2015-07-29 | 王昕� | Layout design method for chassis charging electromobile power battery box assembly |
| CN206086323U (en) * | 2016-08-23 | 2017-04-12 | 合肥工业大学 | Special -purpose vehicle chassis battery integration framework |
-
2016
- 2016-08-23 CN CN201610711183.7A patent/CN106080160A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05193366A (en) * | 1992-01-22 | 1993-08-03 | Honda Motor Co Ltd | Fixing structure of battery for electric vehicle |
| CN200974460Y (en) * | 2006-12-04 | 2007-11-14 | 吴建中 | Accumulator stationary barrier for electric automobile |
| CN102358347A (en) * | 2011-09-26 | 2012-02-22 | 李辉 | Chassis of minibus |
| CN202797118U (en) * | 2012-08-28 | 2013-03-13 | 东风汽车有限公司 | Tiled battery pack mounting bracket |
| CN203293886U (en) * | 2013-06-05 | 2013-11-20 | 奇瑞汽车股份有限公司 | Electromobile chassis |
| CN203674289U (en) * | 2013-11-21 | 2014-06-25 | 天津力神电池股份有限公司 | Power battery system box body for pure electric passenger vehicle |
| CN104802860A (en) * | 2014-01-27 | 2015-07-29 | 比亚迪股份有限公司 | Frame component of electric truck and electric truck |
| CN104802626A (en) * | 2015-03-30 | 2015-07-29 | 王昕� | Layout design method for chassis charging electromobile power battery box assembly |
| CN206086323U (en) * | 2016-08-23 | 2017-04-12 | 合肥工业大学 | Special -purpose vehicle chassis battery integration framework |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421503A (en) * | 2017-08-28 | 2019-03-05 | 北京华田汽车科技有限公司 | A kind of chassis crossrail runs through the battery system structure of battery pack |
| CN107719093A (en) * | 2017-10-09 | 2018-02-23 | 北京华田汽车科技有限公司 | More bag battery system chassis arrangements are put in one kind |
| CN107719092A (en) * | 2017-10-09 | 2018-02-23 | 北京华田汽车科技有限公司 | Single bag battery system commercialization chassis arrangement framework is put in one kind |
| CN110021720A (en) * | 2018-01-06 | 2019-07-16 | 北京华田汽车科技有限公司 | Pot shell frame structure battery pack |
| CN109878317A (en) * | 2019-01-28 | 2019-06-14 | 合肥工业大学 | The heavy inner framework structure formula power battery pack of tank wall half |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161109 |