CN107585011A - A kind of new energy car battery mounting structure - Google Patents
A kind of new energy car battery mounting structure Download PDFInfo
- Publication number
- CN107585011A CN107585011A CN201710800327.0A CN201710800327A CN107585011A CN 107585011 A CN107585011 A CN 107585011A CN 201710800327 A CN201710800327 A CN 201710800327A CN 107585011 A CN107585011 A CN 107585011A
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- China
- Prior art keywords
- cavity
- extensible member
- battery
- battery body
- expansion link
- 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.)
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Classifications
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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
Abstract
The present invention provides a kind of new energy car battery mounting structure applied to new-energy automobile parts technical field,Automobile chassis bottom plate (1) middle part of described new energy car battery mounting structure sets the protrusion cavity (2) to raise up,Protrude and extensible member I (5) is installed on the cavity side panel piece I (4) of cavity (2),Expansion link I (6) is installed on extensible member I (5),Protrude cavity side panel piece II (11) the installation extensible member II (7) of cavity (2),Expansion link II (8) is installed on extensible member II (7),Described battery body (3) side side sets recessed pockets I (9),Battery body (3) opposite side sets recessed pockets II (10),New energy car battery mounting structure of the present invention,It is simple in construction,Cost is low,So that the installation and removal between battery and automobile chassis bottom plate are extremely reliable,When traffic accident occurs for automobile,Effectively battery can be avoided to be collided.
Description
Technical field
The invention belongs to new-energy automobile parts technical field, is to be related to a kind of new-energy automobile electricity more specifically
Pond mounting structure.
Background technology
Electric automobile has the following advantages that：1) zero-emission.Pure electric automobile uses electric energy, is discharged under steam without waste gas,
It is free from environmental pollution.2) electric automobile is higher than the energy utilization rate of gasoline engine driving automobile.3) because using single electric energy, save
Engine, speed changer, fuel tank, cooling and gas extraction system are gone, so structure is simpler.4) noise is small.5) can be in electricity consumption ebb
Shi Jinhang automobiles charge, and can stabilize the peak-valley difference of power network, generating equipment is fully used.It is and of the prior art electronic
Automobile, it is that battery is arranged in automobile front chamber lid or in boot mostly, so, when traffic accident occurs for automobile, battery touches
The probability hit is higher, causes cell damage, and battery leakage hidden danger be present.And electric automobile of the prior art, battery without
By being mounted in automobile front chamber lid or in boot, complex component, installing/dismounting inconvenience are required for.
The content of the invention
The technical problems to be solved by the invention are：In view of the shortcomings of the prior art, there is provided a kind of simple in construction, cost
It is low, it convenient and reliable can realize the connection of battery and automobile chassis bottom plate so that the installation between battery and automobile chassis bottom plate
It is extremely reliable with dismantling, and when traffic accident occurs for automobile, effectively battery can be avoided to be collided, so as to battery
Play the new energy car battery mounting structure of reliably protecting effect.
Solves the problems, such as techniques discussed above, the technical scheme that the present invention takes is：
The present invention is a kind of new energy car battery mounting structure, and described new energy car battery mounting structure includes vapour
Chassis bottom plate, described automobile chassis bottom plate middle part set the protrusion cavity to raise up, and battery body is arranged to
The structure protruded in cavity is enough installed on, extensible member I, pars contractilis are installed on the cavity side panel piece I of described protrusion cavity
Expansion link I is installed, the cavity side panel piece II of described protrusion cavity is installed extensible member II, pacified on extensible member II on part I
Expansion link II is filled, described battery body side side sets recessed pockets I, and battery body opposite side sets recessed pockets II, described
Extensible member I and extensible member II be connected respectively with control unit.
The expansion link I of described extensible member I is arranged to the structure being horizontal, and described battery body is installed on convex
When going out in cavity, the front end of expansion link I of extensible member I is configured to extend in recessed pockets I through cavity side panel piece I
Structure, the expansion link II of described extensible member II are arranged to the structure being horizontal, and described battery body is installed on convex
When going out in cavity, the front end of expansion link II of extensible member II is configured to extend to recessed pockets II through cavity side panel piece II
Interior structure.
Described automobile chassis bottom plate includes chassis base plate intermediate panel member, chassis base plate front portion plate, chassis base plate rear portion
Plate, chassis base plate intermediate panel member one end end face are welded to connect with chassis base plate front portion plate, and chassis base plate intermediate panel member is another
End end face is welded to connect with chassis base plate rear portion plate, and described protrusion cavity is arranged to protrude from chassis base plate intermediate panel member
Structure.
Described battery body is arranged in battery body housing, when described battery body is installed in protrusion cavity,
Battery body upper end is configured to the structure being installed in protrusion cavity, and battery body bottom is configured to extend to
Protrude the structure of cavity lower position.
Using technical scheme, following beneficial effect can be obtained：
New energy car battery mounting structure of the present invention, when needing to remove battery, has first jacked electric automobile,
Then extensible member I and extensible member II are at this moment controlled by control unit by jacking part jacking on battery body again
Synchronization action, the expansion link I of extensible member I shrink, and the expansion link II of extensible member II shrinks, and expansion link I exits recessed pockets I,
Expansion link II exits recessed pockets II, and battery body is disconnected with extensible member I and extensible member II, then declines jacking portion again
Part, battery body will decline with jacking part, so as to leave protrusion cavity, and need battery body being installed to automobile bottom
Try to get to the heart of a matter plate when, as long as according to reverse procedure above, it becomes possible to the convenient and swift installation for realizing battery body, and installation steps letter
It is single, it is time saving and energy saving.What is more important, protrusion cavity is arranged on the middle part of automobile chassis bottom plate 1, so, protrudes cavity
Away from electric automobile leading section and electric automobile rearward end, when traffic accident occurs for automobile, extraneous impact force will not encounter electricity
Pond body, and electric automobile leading section or electric automobile rearward end can be only acted on, in this way, it is possible to play reliable guarantor to automobile
Shield acts on, and avoids battery damage, after avoiding foreign impacts power from acting on battery, promotes battery crumple to driving cabin position, right
Driver and crew bring injury.Moreover, the structure of the present invention, battery half is extended to above automobile chassis bottom plate, second half extension
Below to automobile chassis bottom plate, electric automobile inner space is not take up.New energy car battery mounting structure of the present invention,
Simple in construction, manufacturing cost is low, convenient and reliable can realize the connection of battery and automobile chassis bottom plate so that battery and automobile bottom
The installation and removal tried to get to the heart of a matter between plate are extremely reliable, and when traffic accident occurs for automobile, effectively battery can be avoided to meet with
To collision, reliably protecting effect is played to battery, saves space.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the structural representation of new energy car battery mounting structure of the present invention；
Accompanying drawing acceptance of the bid note be respectively：1st, automobile chassis bottom plate；2nd, cavity is protruded；3rd, battery body；4th, cavity side panel piece
Ⅰ；5th, extensible member I；6th, expansion link I；7th, extensible member II；8th, expansion link II；9th, recessed pockets I；10th, recessed pockets II；11st, cavity
Side plate II；12nd, chassis base plate intermediate panel member；13rd, chassis base plate front portion plate；14th, chassis base plate rear portion plate；15th, control
Part processed.
Embodiment
Below against accompanying drawing, by the description to embodiment, each structure for example involved to the embodiment of the present invention
The works such as mutual alignment and annexation, the effect of each several part and operation principle between the shape of part, construction, each several part are further
Detailed description：
As shown in Figure 1, the present invention is a kind of new energy car battery mounting structure, and described new energy car battery is pacified
Assembling structure includes automobile chassis bottom plate 1, and the described middle part of automobile chassis bottom plate 1 sets the protrusion cavity 2 to raise up, electricity
Pond body 3 is configured to the structure being installed in protrusion cavity 2, pacifies on the cavity side panel piece I 4 of described protrusion cavity 2
Extensible member I 5 is filled, expansion link I 6 is installed on extensible member I 5, the installation of cavity side panel piece II 11 of described protrusion cavity 2 is stretched
Contracting part II 7, expansion link II 8 is installed on extensible member II 7, and the described side side of battery body 3 sets recessed pockets I 9, battery
The opposite side of body 3 sets recessed pockets II 10, and described extensible member I 5 and extensible member II 7 are connected with control unit 15 respectively.
Said structure, when needing to remove battery, electric automobile is first jacked, then again by jacking part jacking in battery body
On, extensible member I 5 and the synchronization action of extensible member II 7 are at this moment controlled by control unit, the expansion link I 6 of extensible member I 5 is received
Contracting, the expansion link II 8 of extensible member II 7 shrink, and expansion link I 6 exits recessed pockets I 9, and expansion link II 8 exits recessed pockets II 10, electricity
Pond body is disconnected with extensible member I 5 and extensible member II 7, then declines jacking part again, and battery body will be with top
Ascending part part declines, so as to leave protrusion cavity, and when needing battery body being installed to automobile chassis bottom plate 1, as long as according to upper
Face reverse procedure, it becomes possible to the convenient and swift installation for realizing battery body, and installation steps are simple, and it is time saving and energy saving.More attach most importance to
Want, protrusion cavity is arranged on the middle part of automobile chassis bottom plate 1, so, protrusion cavity is away from electric automobile leading section
With electric automobile rearward end, when traffic accident occurs for automobile, extraneous impact force will not direct collision to battery body 3, and only
Electric automobile leading section or electric automobile rearward end can be acted on, in this way, it is possible to reliably protecting effect is played to battery body,
Battery damage is avoided, after avoiding foreign impacts power from acting on battery body, promotes battery body crumple to driving cabin position, it is right
Driver and crew bring injury.Moreover, the structure of the present invention, battery half is extended to above automobile chassis bottom plate, second half extension
Below to automobile chassis bottom plate, electric automobile inner space is not take up.New energy car battery mounting structure of the present invention,
Simple in construction, cost is low, convenient and reliable can realize the connection of battery and automobile chassis bottom plate so that battery and automobile chassis bottom
Installation and removal between plate are extremely reliable, and when traffic accident occurs for automobile, effectively battery can be avoided to be touched
Hit, so as to play reliably protecting effect to battery.
The expansion link I 6 of described extensible member I 5 is arranged to the structure being horizontal, and described battery body 3 clamps
When protruding in cavity 2, the front end of expansion link I 6 of extensible member I 5 is configured to extend to through cavity side panel piece I 4 recessed
The structure entered in groove I 9, the expansion link II 8 of described extensible member II 7 are arranged to the structure being horizontal, described battery
When body 3 is installed in protrusion cavity 2, the front end of expansion link II 8 of extensible member II 7 is configured to through cavity side panel piece
II 11 structures extended in recessed pockets II 10.Said structure, extensible member I 5 and extensible member II are controlled by control unit
7, the connection to battery body and automobile chassis bottom plate 1 can be realized and separated, be easy to the installation and removal of battery body.
Described automobile chassis bottom plate 1 includes chassis base plate intermediate panel member 12, chassis base plate front portion plate 13, chassis base plate
Rear portion plate 14, one end end face of chassis base plate intermediate panel member 12 is welded to connect with chassis base plate front portion plate 13, in chassis base plate
Between the other end end face of plate 12 be welded to connect with chassis base plate rear portion plate 14, described protrusion cavity 2 is arranged to protrude from bottom
Try to get to the heart of a matter the structure of plate intermediate panel member 12.Said structure, by by automobile chassis bottom plate 1 be arranged to chassis base plate intermediate panel member 12,
Chassis base plate front portion plate 13, chassis base plate rear portion plate 14, and protrusion cavity is arranged on chassis base plate intermediate panel member 12
Put, when traffic accident occurs for automobile, extraneous impact force will not direct collision arrive battery body 3, can act on electric automobile
Leading section or electric automobile rearward end, reliably protecting effect can be thus played to battery body, avoids battery damage.
Described battery body 3 is arranged in battery body housing, and described battery body 3 is installed in protrusion cavity 2
When, the upper end of battery body 3 is configured to the structure being installed in protrusion cavity 2, and the bottom of battery body 3 is configured to
Extend to the structure of the protrusion lower position of cavity 2.So, when battery body is connected with automobile chassis bottom plate 1, battery body half
Extend to above automobile chassis bottom plate, second half is extended to below automobile chassis bottom plate battery body, is not take up in electric automobile
Portion space, is easy to Bus inner layout.
New energy car battery mounting structure of the present invention, when needing to remove battery, has first jacked electric automobile,
Then extensible member I and extensible member II are at this moment controlled by control unit by jacking part jacking on battery body again
Synchronization action, the expansion link I of extensible member I shrink, and the expansion link II of extensible member II shrinks, and expansion link I exits recessed pockets I,
Expansion link II exits recessed pockets II, and battery body is disconnected with extensible member I and extensible member II, then declines jacking portion again
Part, battery body will decline with jacking part, so as to leave protrusion cavity, and need battery body being installed to automobile bottom
Try to get to the heart of a matter plate when, as long as according to reverse procedure above, it becomes possible to the convenient and swift installation for realizing battery body, and installation steps letter
It is single, it is time saving and energy saving.What is more important, protrusion cavity is arranged on the middle part of automobile chassis bottom plate 1, so, protrudes cavity
Away from electric automobile leading section and electric automobile rearward end, when traffic accident occurs for automobile, extraneous impact force will not encounter electricity
Pond body, and electric automobile leading section or electric automobile rearward end can be only acted on, in this way, it is possible to play reliable guarantor to automobile
Shield acts on, and avoids battery damage, after avoiding foreign impacts power from acting on battery, promotes battery crumple to driving cabin position, right
Driver and crew bring injury.Moreover, the structure of the present invention, battery half is extended to above automobile chassis bottom plate, second half extension
Below to automobile chassis bottom plate, electric automobile inner space is not take up.New energy car battery mounting structure of the present invention,
Simple in construction, manufacturing cost is low, convenient and reliable can realize the connection of battery and automobile chassis bottom plate so that battery and automobile bottom
The installation and removal tried to get to the heart of a matter between plate are extremely reliable, and when traffic accident occurs for automobile, effectively battery can be avoided to meet with
To collision, reliably protecting effect is played to battery, saves space.
Exemplary description is carried out to the present invention above in conjunction with accompanying drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or it is not improved by this
The design of invention and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (4)
1. a kind of new energy car battery mounting structure, described new energy car battery mounting structure includes automobile chassis bottom plate
(1), it is characterised in that：Described automobile chassis bottom plate (1) middle part sets the protrusion cavity (2) to raise up, battery sheet
Body (3) is configured to the structure being installed in protrusion cavity (2), the cavity side panel piece I (4) of described protrusion cavity (2)
It is upper that extensible member I (5) is installed, expansion link I (6), the cavity side panel of described protrusion cavity (2) are installed on extensible member I (5)
Part II (11) installs extensible member II (7), and expansion link II (8), described battery body (3) one are installed on extensible member II (7)
Side side sets recessed pockets I (9), and battery body (3) opposite side sets recessed pockets II (10), described extensible member I (5) and stretched
Contracting part II (7) is connected with control unit (15) respectively.
2. new energy car battery mounting structure according to claim 1, it is characterised in that：Described extensible member I (5)
Expansion link I (6) be arranged to the structure being horizontal, described battery body (3) be installed on protrusion cavity (2) it is interior when, stretch
Expansion link I (6) front end of contracting part I (5) is configured to extend in recessed pockets I (9) through cavity side panel piece I (4)
Structure, the expansion link II (8) of described extensible member II (7) are arranged to the structure being horizontal, described battery body (3)
Be installed on protrusion cavity (2) it is interior when, expansion link II (8) front end of extensible member II (7) is configured to through cavity side panel
The structure that part II (11) is extended in recessed pockets II (10).
3. new energy car battery mounting structure according to claim 1 or 2, it is characterised in that：Described automobile chassis
Bottom plate (1) includes chassis base plate intermediate panel member (12), chassis base plate front portion plate (13), chassis base plate rear portion plate (14), bottom
Plate intermediate panel member (12) one end end face of trying to get to the heart of a matter is welded to connect with chassis base plate front portion plate (13), chassis base plate intermediate panel member (12)
Other end end face is welded to connect with chassis base plate rear portion plate (14), and described protrusion cavity (2) is arranged to protrude from chassis bottom
The structure of plate intermediate panel member (12).
4. new energy car battery mounting structure according to claim 1 or 2, it is characterised in that：Described battery body
(3) be arranged in battery body housing, described battery body (3) be installed on protrusion cavity (2) it is interior when, on battery body (3)
End set is the structure that can be installed in protrusion cavity (2), and battery body (3) bottom is configured to extend to protrusion
The structure of cavity (2) lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800327.0A CN107585011B (en) | 2017-09-07 | 2017-09-07 | New energy automobile battery mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800327.0A CN107585011B (en) | 2017-09-07 | 2017-09-07 | New energy automobile battery mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107585011A true CN107585011A (en) | 2018-01-16 |
| CN107585011B CN107585011B (en) | 2020-06-09 |
Family
ID=61052010
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800327.0A Active CN107585011B (en) | 2017-09-07 | 2017-09-07 | New energy automobile battery mounting structure |
Country Status (1)
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| CN (1) | CN107585011B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544920A (en) * | 2018-06-12 | 2018-09-18 | 芜湖爱丽机电科技有限公司 | A kind of new-energy automobile air accumulator arrangement |
| CN108773265A (en) * | 2018-06-12 | 2018-11-09 | 芜湖爱丽机电科技有限公司 | Mounting structure for new-energy automobile air accumulator |
| CN108790803A (en) * | 2018-06-12 | 2018-11-13 | 芜湖爱丽机电科技有限公司 | New-energy automobile air accumulator arrangement |
| CN111660864A (en) * | 2019-03-06 | 2020-09-15 | 浙江吉智新能源汽车科技有限公司 | Battery replacement locking device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020107191A1 (en) | 2020-03-16 | 2021-09-16 | Volkswagen Aktiengesellschaft | Electric vehicle, battery system, assembly device and method for changing a drive battery in an electric vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880476A1 (en) * | 2005-01-04 | 2006-07-07 | Joel Henry Marcel Enault | Battery compartment, for e.g. private car, has frame receiving electric locks to maintain battery, flange to fix and position battery at certain height, cover with contactors to be connected with battery terminals and vehicle lift |
| WO2010004192A2 (en) * | 2008-07-08 | 2010-01-14 | Renault S.A.S. | Device for automatically locking and unlocking an electric motor vehicle battery tray, vehicle and battery exchange station both equipped with such a device |
| CN202448725U (en) * | 2011-12-14 | 2012-09-26 | 华创车电技术中心股份有限公司 | Mounting structure for battery |
| CN102933412A (en) * | 2010-04-08 | 2013-02-13 | 马格纳斯泰尔汽车技术两合公司 | Fastening device |
| CN204303894U (en) * | 2015-01-14 | 2015-04-29 | 韩建方 | Change electric-type battery compartment of electric automobile structure |
| CN106229440A (en) * | 2016-09-28 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of new-energy automobile lithium battery buffering rack device |
| CN106427936A (en) * | 2015-08-04 | 2017-02-22 | 韩磊 | Internet-of-Things-controlled battery pack replacement and anti-explosion system on electric vehicle chassis |
| CN206231209U (en) * | 2016-11-26 | 2017-06-09 | 甘肃交通职业技术学院 | A kind of power source fixing device used for electric vehicle |
-
2017
- 2017-09-07 CN CN201710800327.0A patent/CN107585011B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880476A1 (en) * | 2005-01-04 | 2006-07-07 | Joel Henry Marcel Enault | Battery compartment, for e.g. private car, has frame receiving electric locks to maintain battery, flange to fix and position battery at certain height, cover with contactors to be connected with battery terminals and vehicle lift |
| WO2010004192A2 (en) * | 2008-07-08 | 2010-01-14 | Renault S.A.S. | Device for automatically locking and unlocking an electric motor vehicle battery tray, vehicle and battery exchange station both equipped with such a device |
| CN102933412A (en) * | 2010-04-08 | 2013-02-13 | 马格纳斯泰尔汽车技术两合公司 | Fastening device |
| CN202448725U (en) * | 2011-12-14 | 2012-09-26 | 华创车电技术中心股份有限公司 | Mounting structure for battery |
| CN204303894U (en) * | 2015-01-14 | 2015-04-29 | 韩建方 | Change electric-type battery compartment of electric automobile structure |
| CN106427936A (en) * | 2015-08-04 | 2017-02-22 | 韩磊 | Internet-of-Things-controlled battery pack replacement and anti-explosion system on electric vehicle chassis |
| CN106229440A (en) * | 2016-09-28 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of new-energy automobile lithium battery buffering rack device |
| CN206231209U (en) * | 2016-11-26 | 2017-06-09 | 甘肃交通职业技术学院 | A kind of power source fixing device used for electric vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544920A (en) * | 2018-06-12 | 2018-09-18 | 芜湖爱丽机电科技有限公司 | A kind of new-energy automobile air accumulator arrangement |
| CN108773265A (en) * | 2018-06-12 | 2018-11-09 | 芜湖爱丽机电科技有限公司 | Mounting structure for new-energy automobile air accumulator |
| CN108790803A (en) * | 2018-06-12 | 2018-11-13 | 芜湖爱丽机电科技有限公司 | New-energy automobile air accumulator arrangement |
| CN111660864A (en) * | 2019-03-06 | 2020-09-15 | 浙江吉智新能源汽车科技有限公司 | Battery replacement locking device |
| CN111660864B (en) * | 2019-03-06 | 2021-10-26 | 浙江吉智新能源汽车科技有限公司 | Battery replacement locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107585011B (en) | 2020-06-09 |
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