CN105480070B - Electric vehicle - Google Patents
Electric vehicle Download PDFInfo
- Publication number
- CN105480070B CN105480070B CN201410475208.9A CN201410475208A CN105480070B CN 105480070 B CN105480070 B CN 105480070B CN 201410475208 A CN201410475208 A CN 201410475208A CN 105480070 B CN105480070 B CN 105480070B
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- Prior art keywords
- battery
- car body
- battery pack
- electric vehicle
- snap fit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present invention provides a kind of electric vehicle, including car body and battery pack, the car body side offer battery installing port, and the battery installing port extends to form battery flat into the car body；The battery pack includes shell and is placed in the battery of the enclosure interior, and the shell is placed in the battery flat, and the shell is fixedly mounted on by snap-in structure in the battery flat.Electric vehicle provided by the invention is when replacing, it will be arranged on the ground for replacing the more exchange device of battery pack, directly can extract primary battery packet out from side body, then again be easily inserted into new battery pack in battery flat by side body, it can complete to replace, operation very simple is convenient.Battery replacement device can be not only greatly simplified, and when breaking down, only need to can be achieved with easily replacing battery pack manually by means of simple device.
Description
Technical field
The present invention relates to automotive engineering more particularly to a kind of electric vehicles.
Background technology
In recent years, increasingly exhausted and environmental pollution the getting worse of petroleum resources, the utilization rate of electric vehicle are more next
It is higher.The power of electric vehicle is provided by battery pack, and due to the finite energy that each battery pack provides, therefore, it is necessary to often fill
Electricity replaces battery pack.
In the prior art, it can be that the charging station that electric vehicle charges is universal not yet, can only lean in many cases more
Battery pack is changed to maintain to realize power supply.And existing battery pack configuration is under the car body floor of electric vehicle, it is mating
The replacement device configuration for replacing battery pack that such electric vehicle uses is in underground or below underbody.When replacement
Electric vehicle need to drive into the saddle of battery pack is carried to the top of the more exchange device need to be according to electric vehicle position not
With carrying out the front and back, adjustment of upper and lower directions and the adjustment of angle could accurately replace battery pack, replacement process it is extremely complex and
Speed is slow.
Invention content
For the drawbacks described above of the prior art, the present invention provides a kind of electric vehicle, and battery is easily and fast replaced in realization
Packet.
A kind of electric vehicle, including car body and battery pack, the car body side offer battery installing port, institute
It states battery installing port and extends to form battery flat into the car body；The battery pack includes shell and is placed in the shell
Internal battery, the shell is placed in the battery flat, and the shell is fixedly mounted on the electricity by snap-in structure
In the cabin of pond.
Electric vehicle provided by the invention will be arranged on the ground when replacing for replacing the more exchange device of battery pack,
Directly primary battery packet can be extracted out from side body, new battery pack is then easily inserted into battery flat by side body again
In, it can complete to replace, operation very simple is convenient.Battery replacement device can be not only greatly simplified, and when breaking down, only
It need to can be achieved with easily replacing battery pack manually by means of simple device.It is very multiple to solve replacement process in the prior art
Miscellaneous and slow-paced problem.
Description of the drawings
Fig. 1 is the schematic top plan view of electric vehicle one embodiment of the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the partial schematic sectional view of electric vehicle further embodiment of the present invention；
Fig. 4 is the schematic top plan view of Fig. 3；
Fig. 5 is the mounting structure schematic diagram of battery pack in another embodiment of electric vehicle of the present invention；
Fig. 6 is the mounting structure schematic diagram of battery pack in the another embodiment of electric vehicle of the present invention；
Fig. 7 is the mounting structure schematic diagram of battery pack in electric vehicle a further embodiment of the present invention；
Fig. 8 is the schematic top plan view of Fig. 7.
Specific implementation mode
Referring to the drawings, embodiments of the present invention is described in detail.Fig. 1 is one implementation of electric vehicle of the present invention
The schematic top plan view of example, Fig. 2 are the front view of Fig. 1, please refer to Fig.1 Fig. 2, electric vehicle provided in an embodiment of the present invention includes vapour
Vehicle car body 2 and battery pack 1,2 side of car body offer battery installing port 201, and battery installing port 201 is into car body 2
Extend to form battery flat 203；Battery pack 1 includes shell and the battery for being placed in enclosure interior, and shell is placed in battery flat 203
It is interior, and shell is fixedly mounted on by snap-in structure in battery flat 203.
Specifically, car body can be set on automobile chassis, form the cavity for housing passenger in car body.It can
To open up a battery installing port 201 in 2 front side of car body, rear side or both side surface, can be provided with by electricity in car body
The battery flat 203 that pond installing port 201 extends inwardly, battery flat 203 surround and 1 matched accommodating space of battery pack.Also, battery
It can be correspondingly arranged matched snap-in structure on the shell of packet 1 and in battery compartment wall, to fix battery pack by snap-in structure
In battery flat 203, while also battery pack is promoted and extracted out using battery installing port 201.
The more exchange device for replacing battery pack is arranged on ground when replacing for electric vehicle provided in this embodiment
On, directly primary battery packet can be extracted out from side body, new battery pack is then easily inserted into battery by side body again
It in cabin, can complete to replace, operation very simple is convenient.Battery replacement device can be not only greatly simplified, and when breaking down,
Only it need to can be achieved with easily replacing battery pack manually by means of simple device.
Fig. 3 is the partial schematic sectional view and schematic top plan view of electric vehicle further embodiment of the present invention, Fig. 4 Fig. 3
Schematic top plan view, please refer to shown in Fig. 3, Fig. 4, optionally, shell is fixed with male part 107, and male part 107 extends
To 201 periphery of battery installing port.Shell can also include a housing body 108, be fixedly connected with male part 107, male part
Part 107 is arranged in 108 one end of housing body.
In addition, the cross sectional dimensions of battery installing port 201, should than the housing body 108 of battery pack 1 cross sectional dimensions slightly
Greatly, to facilitate taking-up and the push-in of battery pack 1.For example, when battery pack shape is rectangular-shape, the length of battery installing port 201
Degree and width are more than the length and width of housing body 108, and the length and width of battery flat 203 is more than battery container main body 108
Length and width；The length and width of male part 107 grown and be wider than battery installing port 201.
Preferred in the present embodiment, optionally, when battery pack is rectangular block shape, battery pack can have the following size：It is wide
Degree is about 0.5m, and length is about 1m, and height is about 0.2m, volume about 100L.The battery pack of above-mentioned size can be placed in small sedan-chair
Che Zhong.It should be noted that the specific size of the battery pack provided in the present embodiment, refers to battery pack housing body 108
Size, and above-mentioned size is preferred dimensions, is not changeless, specific size can be according to specific structure space and function
It changes accordingly at the demand place of making.
In the present embodiment, optionally, battery can be all arranged in battery pack housing body 108, need not be split into
Baby battery module creates good condition, but also the electricity between battery pack 1 and electric vehicle for battery management and heat management
Connection only has two high-voltage DC power supply lines, CAN communication line and control signal wire, greatly simplifies between battery pack 1 and vehicle
Type of attachment, it is convenient to be attached and disconnect, simplify the electrical connection between battery pack and vehicle, be easy to ensure the two
Between securely and reliably connection and battery pack quick-replaceable.
In this example, when replacing battery pack 1, directly battery replacement device can be stuck in male part 107, easily will
Battery pack 1 is extracted out, it is possible to reduce manual operation and person works' amount.Wherein, male part 107 protrudes from car body surface,
The electric vehicle that different model can be directed to is designed to that 107 outermost surface of male part is no more than the width of rearview mirror in electric vehicle
Degree, not influence width of the carbody parameter, also avoid influence vehicle when driving pass through performance.
Male part 107 and the position relationship of car body can be that male part 107 can be set by the side of near-car head
It sets in side wheel cover rear, the B columns lower end by electric car cab, B can be arranged close to the side of the tailstock in male part 107
Column is located between the front stall and back seat of car body, and underbody end is extended to from roof, makees since B columns play the support to car body
Held with impact force when, side collision or energy and can be transmitted to side wheel cover rear and B columns lower end by male part 107, to
Reduce the impact force to battery pack, reduces cell damage caused by the peripheral structure deformation of battery pack 1.
It should be noted that male part 107 can be in rectangle tabular structure corresponding with housing cross-sectional, male part
Globoidal structure made of the outer surface of part 107 can be then designed according to car body curved surface and aerodynamics；And male part
The thickness of part 107 can according to side collision may caused by deflection etc. be determined so that in collision by impact force or
Energy transmission is gone out, and design parameter is not limited thereto.
Optionally, the anti-striker 701 that a rigidity is more than shell is additionally provided in male part 107 provided in this embodiment.
Wherein, anti-striker 701 can be the body of rod or steel plate that rigidity is more than external component material.
When anti-701 steel plate of striker, the inside of male part 107 may be disposed at and can be perpendicular to battery pack.When anti-striker
701 be one or more lever when, may be disposed inside male part 107,107 surface of male part can be parallel to, and
It can be arranged perpendicular to battery pack.When colliding, steel plate or lever are used to keep out impact force, prevent the deformation of battery pack, from
And battery pack is protected.
In an embodiment of the present invention, crash sensor 702, crash sensor 702 are also provided in male part 107
It is electrically connected with entire car controller, for acquiring deceleration signal and exporting to the entire car controller, so that entire car controller exists
When deceleration signal is greater than or equal to predetermined threshold value, battery runs down is controlled.
Crash sensor 702 may be provided at male part 107 towards car body side, can also be arranged in male part 107
It is interior.When colliding, crash sensor 702 can detect collision and the deceleration signal of generation, and be conveyed in real time
The deceleration signal value is compared by entire car controller, entire car controller with predetermined threshold value, and when discovery, the deceleration has reached
It to predetermined threshold value, that is, controls battery pack 1 and powers off, colliding the power supply for cutting off battery pack when generation in time, avoiding in battery pack
Battery occurs short circuit and then causes to explode after an impact, ensure that the electric safety of vehicle.
The present embodiment is realized when colliding, the more effective battery protected in battery pack by the way that crash sensor is arranged
Component, battery pack deforms or damages to need replacing the cost of battery pack after having saved collision, and occurs in collision
The power supply for cutting off battery pack in time afterwards avoids battery in battery pack and short circuit occurs after an impact and then causes to explode, ensure that
The electric safety of electric vehicle.
Fig. 5 is the mounting structure schematic diagram of battery pack in another embodiment of electric vehicle of the present invention；Fig. 5 is please referred to, upper
On the basis of stating embodiment, card and structure may include the snap fit tabs part 109 being formed on shell, and be formed in battery flat
Engaging groove 110 on 203, coordinating with snap fit tabs part 109, snap fit tabs part 109 are fastened in engaging groove 110；
Shell may include that a housing body 108 and male part 107, male part 107 are arranged in housing body 108 1
End.
Wherein, snap fit tabs part 109 is set in housing body 108, engaging groove corresponding with snap fit tabs part 109
110 are set on battery flat 203, and the shape of snap fit tabs part 109 can be blocky or hemispherical, the engaging on battery flat 203
110 shape of groove can be matched with snap fit tabs part 109, and the shape of engaging groove 110 may also be distinct from that snap fit tabs, example
Such as, snap fit tabs part 109 is shape hemispherical, and engaging groove 110 can be square groove, be pushed into battery pack as long as can realize
When, so that snap fit tabs part 109 is fastened in engaging groove 110, is not easy to skid off, and shell can also be allowed by taking out in battery flat 203
In.
Fig. 6 is the mounting structure schematic diagram of battery pack in the another embodiment of electric vehicle of the present invention；Fig. 6 is please referred to, upper
On the basis of stating embodiment, snap-in structure can also use the card and groove 110 being formed on shell, and be formed in battery flat
It is on 203, with engage groove 110 cooperation snap fit tabs part 109 can, snap fit tabs part 109 be fastened on engaging groove 110 in.
Wherein, snap fit tabs part 109 is set on battery flat 203, engaging groove corresponding with snap fit tabs part 109
110 are set in housing body 108, and the shape of snap fit tabs part 109 can be blocky or hemispherical, in housing body 108
Engaging 110 shape of groove can be matched with snap fit tabs part 109, and the shape of engaging groove 110 may also be distinct from that snap fit tabs,
For example, snap fit tabs part 109 is shape hemispherical, engaging groove 110 can be square groove, be pushed into battery pack as long as can realize
When, so that snap fit tabs part 109 is fastened in engaging groove 110, is not easy to skid off, and shell can also be allowed by taking out in battery flat 203
In.
It should be noted that the shape of above-mentioned snap fit tabs part 109 and engaging groove 110 is to be enumerated in the present embodiment
A kind of situation, snap fit tabs part 109 and engaging groove 110 can be other corresponding shapes, not limit here.Engaging
The quantity of structure is at least one set, i.e., the snap fit tabs part 109 and engaging groove 110 that a pair of matched is closed.
Battery pack 1 is fixed in battery flat 203 by the snap-in structure provided in the present embodiment, is prevented in vehicle movement process
In or damage when colliding to battery pack 1, and when replacing battery package operation, can quickly battery pack be extracted out or be pushed away
Enter operation.
Fig. 7 is the mounting structure schematic diagram of battery pack in electric vehicle a further embodiment of the present invention, and Fig. 8 is the vertical view of Fig. 7
Schematic diagram；Fig. 7, Fig. 8 are please referred to, the present embodiment provides also a kind of specific constructive forms of snap-in structure.Specifically, card and structure
May include being formed in male part 107 towards the engaging groove 110 on a side surface of car body, and be formed in car body battery
The snap fit tabs part 109 on 201 side of installing port, snap fit tabs part 109 are fastened in engaging groove 110；
Engaging groove 110 can be set to male part 107 towards on a side surface of car body, corresponding, pacify in battery
Snap fit tabs part 109 is provided with by dress mouth 201, snap fit tabs part 109 is fastened in engaging groove 110, to make battery fix
In battery flat 203.109 shape of snap fit tabs part can be dovetail groove, and engaging 110 shape of groove is matched dovetail groove,
It can be other shapes, be not limited thereto.
Card and structure can also include being formed in male part 107 towards the snap fit tabs part on a side surface of car body
109, and it is formed in the engaging groove 110 on 201 side of car body battery installing port, snap fit tabs part 109 is fastened on engaging groove 110
In.
Snap fit tabs part 109 can be set to male part 107 towards on a side surface of car body, corresponding, in battery
Engaging groove 110 is provided with by installing port 201, snap fit tabs part card 109 closes in engaging groove 110, to make battery fix
In battery flat 203.109 shape of snap fit tabs part can be dovetail groove, and engaging 110 shape of groove is matched dovetail groove,
It can be other shapes, be not limited thereto.Battery pack 1 is fixed in battery flat 203 by the snap-in structure provided in the present embodiment,
Damage when preventing during vehicle movement or colliding to battery pack 1, and when replacing battery package operation, it can be quick
To battery pack 1 extraction or push operation.
It should be noted that the snap-in structure provided in above-described embodiment, snap fit tabs part 109 can be elastic component；Or
109 outer surface of snap fit tabs part sets flexible clad.Snap fit tabs part 109 includes being arranged in battery pack housing body 108
On situation and situation about being arranged on car body, the clad that 109 surface of snap fit tabs part is equipped with can be rubber layer.
Referring to Fig. 1, Fig. 2, in the present embodiment, optionally, car body include positioned at front driver's cabin and after
The passenger compartment in portion；Battery flat 203 is set to by driver's cabin, and battery installing port 201 is opened in car body and deviates from cab vehicle door one
The bottom of side, battery flat 203 is welded on car body floor.Position relative to driver's cabin closer to, replacement when it is more convenient.
On the basis of the present embodiment, car door of the car body away from the side of cab vehicle door may be designed to enclosed
With car body gusset it is into a single integrated structure can not Unclosing structure.Bulkhead and the side automobile of the battery flat 203 close to car door side
In the integrally welded structure of side-wall inner-plate of car body；Because away from cab vehicle door side car door no longer have sealing ring and
The devices such as trim panel need to redesign so the car door is asymmetric with other car doors.In design, a kind of method is still
Such as conventional design, that is, the car body gusset for deviating from the side of cab vehicle door is still provided with side door frame, car door gusset according to
It is welded on car body gusset after actual needs modification design is separately fabricated and forms integral structure, i.e., to design two asymmetry
Left and right car door then be combined with symmetrical car body gusset；Another kind is the vapour for the side that will deviate from cab vehicle door
Vehicle car door gusset and the side car body gusset integrated design and manufacture, i.e., directly design two asymmetric left and right Automobiles
Side is enclosed, and asymmetric left and right car body gusset is obtained.
In the present embodiment, the bottom bulkhead of battery flat 203 is welded on car body floor by means of car body floor
It is formed, one wing bulkhead of close car door of battery flat 203 and the integrally welded structure of side-wall inner-plate of car body not only form
Semi-closed structure is also functioned to and is supported to car body gusset to improve the effect of its rigidity.
In the present embodiment, optionally, it is additionally provided with by driver's cabin for accommodating the electrical device electronic cabin of high pressure.Electronic compartment
204 are arranged on 203 side of battery flat, and in car body, for accommodating High-Voltage Electrical Appliances component.High-Voltage Electrical Appliances component can be
The one or more of the high-voltage electrical apparatus component such as electric machine controller of 12V DC/DC, onboard charger or electric air-conditioning compressor, tool
Body is determined according to the size of electronic compartment 204 and the size of high tension apparatus.
Electronic compartment 204 can be set to by driver's cabin, and the bottom bulkhead of electronic compartment 204 is welded on car body floor,
Gusset etc. is corresponded to by the side wheel cover by front panel, floor, driver's cabin to surround.In the present embodiment, optionally, electronic compartment 204 leans on
The integrally welded structure of side-wall inner-plate of nearly one wing bulkhead of car door and the side car body.High-Voltage Electrical Appliances component is positioned over electronic compartment
In 204, then either head-on crash or side collision, due to the supporting role of bulkhead, high-voltage electrical apparatus component all will not be by
The extruding of neighbouring malformation, protects High-Voltage Electrical Appliances component, has saved the cost replaced needed for component.
It is described in detail so that High-Voltage Electrical Appliances component is drive motor controller 202 as an example below.Drive motor controller
202, it is used to control driving motor；Drive motor controller 202 is arranged in compartment, corresponding threephase cable and cooling tube
Road etc. connects drive motor controller 202 with driving motor across front panel.The connection type of other High-Voltage Electrical Appliances components with
And placement location is similar to drive motor controller 202, details are not described herein.
In the present embodiment, corresponding maintenance hatch can be started in the suitable position of electronic compartment 204, be set to electronic compartment
204 in the integrally welded structure of side-wall inner-plate of one wing bulkhead of car door and the side car body, convenient for taking out High-Voltage Electrical Appliances
Component.The replacement of high-voltage electrical apparatus component also only occurs in electronic compartment 204.
In the present embodiment, optionally, luggage compartment 205 is additionally provided at the top of battery flat 203.For accommodating regular size
With garage Lee or cargo, be openable closing or semi-closed structure.205 top of luggage compartment is no more than the lower end of window frame of automobile,
In order to avoid influencing driver observes rearview mirror, the specific size of luggage compartment 205 can be that width is about 0.5m, and height is about 0.4m,
Length is about 1m, and volume is about 200L.The luggage case of luggage compartment regular size, avoid driver specially get off help open after
Passenger forgets to withdraw baggage when being put into luggage for case, and getting off.It should be noted that the luggage compartment provided in the present embodiment is specific
Size is the size of housing body structure, and the size of preferred dimensions are not changeless, specific size can root
Corresponding modification is made according to specific structure space and functional requirement.
If not considering that the top in battery flat 203 also sets up luggage compartment 205,203 available space of battery flat is also
Include the space of luggage compartment 205, then the size of open ended battery component can reach：Long 1m, wide 0.5m, high 0.4m, for setting
Twice of 1 volume of battery pack when luggage compartment 205, its corresponding electric energy and quality also reach the former twice.It is being not provided with luggage
When cabin, battery flat 203 can be set to accommodate cruise duration it is longer, the battery pack of volume bigger.The battery provided in the present embodiment
The specific size in cabin 203 is not changeless, the electricity of preferred form and dimensional parameters can be selected according to specific vehicle type structure
Pond packet 1, to meet actual specific requirements.
Electric vehicle provided by the invention is provided with battery flat, electronic compartment, luggage compartment, by battery in inside roominess
Packet is positioned in battery flat, without modifying to car body floor to accommodate battery pack, ensure that car body collision peace
Quan Xing；High-voltage electrical apparatus component is placed in car body space, high-voltage electrical apparatus component all will not be near in vehicle collision
High-voltage electrical apparatus component is protected in the extruding of malformation；Provided with luggage compartment, it is more convenient to place carry-on cargo.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of electric vehicle, including car body and battery pack, which is characterized in that the car body side offers battery
Installing port, the battery installing port extend to form battery flat into the car body；The battery pack includes shell and houses
In the battery of the enclosure interior, the shell is placed in the battery flat, and the shell is fixed by snap-in structure and pacified
In the battery flat；
The surface that the shell corresponds to the battery installing port is fixedly installed male part, and the male part edge extends to
The battery installing port periphery, the male part, will be described for being set with battery replacement device card when replacing the battery pack
Battery pack is extracted out；
The snap-in structure includes：
The male part is formed in towards the engaging groove on a side surface of the car body, and is formed in the car body electricity
Snap fit tabs part by the installing port of pond, the snap fit tabs part are fastened in the engaging groove；Or
The male part is formed in towards the snap fit tabs part on a side surface of the car body, and is formed in the car body
Engaging groove by battery installing port, the snap fit tabs part are fastened in the engaging groove.
2. a kind of electric vehicle according to claim 1, which is characterized in that the snap fit tabs part is elastic component；Or
Snap fit tabs part outer surface sets flexible clad.
3. electric vehicle according to claim 1, which is characterized in that be additionally provided with rigidity in the male part and be more than institute
State the anti-striker of shell.
4. a kind of electric vehicle according to claim 3, which is characterized in that be additionally provided with collision sensing in the male part
Device, the crash sensor are electrically connected with entire car controller, for acquiring deceleration signal and exporting to the entire car controller,
So that the entire car controller controls the battery runs down when the deceleration signal is greater than or equal to predetermined threshold value.
5. a kind of electric vehicle according to claim 1, which is characterized in that
The battery flat is set to by driver's cabin, and the battery installing port is opened in the car body and deviates from the cab vehicle door
The bottom of side, the battery flat is welded on car body floor.
6. a kind of electric vehicle according to claim 1, which is characterized in that in the car body and by driver's cabin also
It is provided with the electronic compartment for accommodating high pressure electrical device.
7. a kind of electric vehicle according to claim 1 or 5, which is characterized in that in the car body, and in the battery
It is additionally provided with luggage compartment above cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475208.9A CN105480070B (en) | 2014-09-17 | 2014-09-17 | Electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475208.9A CN105480070B (en) | 2014-09-17 | 2014-09-17 | Electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105480070A CN105480070A (en) | 2016-04-13 |
| CN105480070B true CN105480070B (en) | 2018-10-16 |
Family
ID=55667483
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410475208.9A Active CN105480070B (en) | 2014-09-17 | 2014-09-17 | Electric vehicle |
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| Country | Link |
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| CN (1) | CN105480070B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10230083B2 (en) * | 2016-11-01 | 2019-03-12 | Ford Global Technologies, Llc | Traction battery retention assembly |
| US11901573B2 (en) * | 2016-11-15 | 2024-02-13 | American Battery Solutions, Inc. | Non-welding joinder of exterior plates of a battery module |
| CN111509153B (en) * | 2019-01-31 | 2022-12-16 | 深圳市卓派自动化技术有限公司 | Battery, parcel case, unmanned aerial vehicle, transportation center and automatic access cabinet |
| CN110370908B (en) * | 2019-06-13 | 2021-01-29 | 瑞安市浙工大创新创业研究院 | Battery box for electric automobile |
| CN110444709A (en) * | 2019-08-14 | 2019-11-12 | 朱良彬 | A kind of new-energy automobile anti-collision structure |
| CN113104458B (en) * | 2020-01-13 | 2022-12-16 | 深圳市卓派自动化技术有限公司 | Battery, cargo container, unmanned aerial vehicle, automatic access cabinet and transfer center |
| CN111682140A (en) * | 2020-06-23 | 2020-09-18 | 曹良 | Battery pack, battery compartment and battery replacement station for new energy automobile |
| CN214689046U (en) * | 2020-12-23 | 2021-11-12 | 比亚迪股份有限公司 | Battery package protection system and vehicle |
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| DE102007031149A1 (en) * | 2007-07-05 | 2009-01-08 | Jungheinrich Aktiengesellschaft | Industrial truck, in particular forklift |
| CN201195491Y (en) * | 2008-04-25 | 2009-02-18 | 胡晓明 | Electric automobile |
| CN102381170A (en) * | 2011-08-24 | 2012-03-21 | 耿直 | Electric car battery protective method and electric car battery protective box |
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| CN2700155Y (en) * | 2004-08-06 | 2005-05-18 | 刘祖德 | Electric vehicle capable of rapid changing battery pack |
| DE102007031149A1 (en) * | 2007-07-05 | 2009-01-08 | Jungheinrich Aktiengesellschaft | Industrial truck, in particular forklift |
| CN201195491Y (en) * | 2008-04-25 | 2009-02-18 | 胡晓明 | Electric automobile |
| CN102381170A (en) * | 2011-08-24 | 2012-03-21 | 耿直 | Electric car battery protective method and electric car battery protective box |
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| Publication number | Publication date |
|---|---|
| CN105480070A (en) | 2016-04-13 |
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