CN206461006U - The new-energy automobile battery of double-deck antidetonation installs case - Google Patents
The new-energy automobile battery of double-deck antidetonation installs case Download PDFInfo
- Publication number
- CN206461006U CN206461006U CN201720132690.5U CN201720132690U CN206461006U CN 206461006 U CN206461006 U CN 206461006U CN 201720132690 U CN201720132690 U CN 201720132690U CN 206461006 U CN206461006 U CN 206461006U
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- Prior art keywords
- battery
- dampening assembly
- new
- energy automobile
- double
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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
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- Battery Mounting, Suspending (AREA)
Abstract
Case is installed the utility model discloses the new-energy automobile battery of double-deck antidetonation, at least one battery case cavity volume is provided with the casing, the bottom of each battery case cavity volume is provided with least one first support dampening assembly, and the lower surface of cover plate corresponding with battery case cavity volume first pushes dampening assembly provided with least one；It is provided with battery cavity volume in battery case, the bottom of battery cavity volume is provided with least one second support dampening assembly, and the top of battery cavity volume second pushes dampening assembly provided with least one；Battery is contained in battery case; battery case is placed in casing; and support dampening assembly is equipped with battery case and casing and the effect that dampening assembly realizes double-deck antidetonation is pushed; greatly reduce vibrations of the body movement to battery; shock and nail of the battery not by external force can also be protected to pierce simultaneously; new-energy automobile battery-operated stability, safety and reliability are lifted, the ability that new-energy automobile tackles complex environment is also improved.
Description
Technical field
The utility model is related to technical field of new energy, more particularly to a kind of new-energy automobile electric power storage of double-deck antidetonation
Pond is installed by case.
Background technology
Electrokinetic cell, as " heart " of new-energy automobile, is the crucial part of new-energy automobile development, in the market
Using more main or lithium battery, still, lithium ion battery is all afraid of to hit and shake, when battery core is hit, shaken just
Have hydraulic performance decline, short circuit and then danger on fire from explosion.Therefore, shockproof, anticollision is to power battery pack security
Basic demand.
Authorization Notice No. discloses a kind of power battery pack shock resistance structure for CN202977558U utility model patent,
Including casing and the battery being arranged in casing, section material framework is provided with the casing, the section material framework correspondence battery
Position is provided with frame aperture.The patent buffers the active force of outer bound pair battery by setting beam, but beam damping is imitated
It is really limited, can tempestuously it be jolted when automobile is travelled on crankcase ventilaton, still can be to electricity by way of being buffered beam
Pond produces larger active force, and battery stress causes the possibility of damaged, short circuit or even blast still very big.Meanwhile, by electric power storage
Pond is wrapped in closed casing, not only results in that weight of equipment is excessive, and the heat that produces of battery-operated will be unable to and
When spread out, easily make the too high hydraulic performance decline of battery temperature, or even spontaneous combustion on fire.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of new-energy automobile battery peace of double-deck antidetonation
Vanning, battery is contained in battery case, battery case is placed in casing, and is equipped with battery case and casing support damping
Component and the effect for pushing the double-deck antidetonation of dampening assembly realization.
The purpose of this utility model is achieved through the following technical solutions：The new-energy automobile battery of double-deck antidetonation
Install in case, including battery case, casing and cover plate, the casing and be provided with least one battery case cavity volume, each battery case cavity volume
Bottom provided with least one first support dampening assembly, the lower surface of cover plate corresponding with battery case cavity volume is provided with least one
Individual first pushes dampening assembly, and battery case is fixed on the first support dampening assembly and first and pushed between dampening assembly；Battery case
Interior to be provided with battery cavity volume, the bottom of battery cavity volume is provided with least one the second support dampening assembly, the top of battery cavity volume
Portion second pushes dampening assembly provided with least one, and battery is fixed on the second support dampening assembly and second and pushes dampening assembly
Between.
It is preferred that, described first support dampening assembly and second dampening assembly is pushed by spring strut and buffering groups of springs
Into buffer spring is located in spring strut.
It is preferred that, the spring strut bottom in the battery case is provided with buffer gasket.
It is preferred that, the bottom of the casing is to be equipped with thermal vias on backing plate, the backing plate and cover plate.
It is preferred that, the side of the casing is provided with anticollision wire netting.
It is preferred that, described first to push dampening assembly and the second support dampening assembly be Rubber shock-absorbing pad.
It is preferred that, described battery case includes entablature, sill, pillar and movable cover plate, the entablature and pillar
Top be connected, the bottom of sill and pillar connection, movable cover plate is connected by hinge with pillar, and the rubber in battery case subtracts
Shake pad is located at the preferred of movable cover plate, and described second pushes dampening assembly for four, and is distributed in battery cavity volume respectively
At four drift angles.
It is preferred that, the medial surface of the pillar is provided with pad.
It is preferred that, the back side of the movable cover plate is provided with spring groove.
The beneficial effects of the utility model are：
（1）Battery is contained in battery case, battery case is placed in casing, and is equipped with battery case and casing branch
Support dampening assembly and the effect for pushing the double-deck antidetonation of dampening assembly realization, significantly enhance the anti-seismic performance of Vehicular accumulator cell,
The safety in utilization of battery pack is improved, service life is extended, the ability that new-energy automobile tackles complex road condition is improved；
（2）Described first support dampening assembly and second push dampening assembly by spring strut and buffer groups of springs into,
Buffered on up-down vibration direction by spring, damping effect is significantly better than by beam come damping, first pushes and subtract
It is Rubber shock-absorbing pad to shake component and the second support dampening assembly, is engaged with buffer spring, while damping effect is ensured
The amplitude of battery also will not be excessive, further lifts damping effect；
（3）Thermal vias is equipped with backing plate and cover plate, package unit is strong to the heat-sinking capability of battery, and battery is big
Security performance during power output is high；
（4）Battery is placed in casing by battery case, and battery case and casing serve duplicate protection, device to battery
It is reasonable in design, it is firm in structure, the impact of external force can be tackled well；
（5）Mounting bracket side is provided with anticollision wire netting, and when accident occurs for automobile, energy barrier metal piece is pierced into battery,
Lift the security after new-energy automobile generation accident；
（6）Support dampening assembly in battery case is four, and is distributed in respectively at four drift angles of battery cavity volume, energy
Ensure the upward stress balance of battery water square in buffering course well, prevent battery from producing collision with cabinet wall；
（7）Spring strut bottom in battery case is provided with buffer gasket, prevents when battery up and down motion amplitude is excessive and spring
The top of cylinder, which produces sharp impacts, causes battery damaged；
（8）The medial surface of pillar is protected provided with pad to the side of battery, prevents electric in long-term motion process
Pond produces displacement in the horizontal direction, also avoids the side wall of battery from being galled by pillar；
（9）Movable cover plate on battery case is connected by hinge with pillar, and battery installation and removal are all very convenient；
（10）The back side of movable cover plate is provided with spring groove, is positioned when being easily installed battery case, while being also prevented from electricity
Displacement in the case vibration processes of pond between the buffer spring in casing in generation horizontal direction；
（11）Simple in construction, weight is small, easy for installation, and use cost is low.
Brief description of the drawings
Fig. 1 is body structure schematic diagram of the present utility model；
Fig. 2 is covering plate structure schematic diagram of the present utility model；
Fig. 3 is cover plate upward view of the present utility model；
Fig. 4 is the structural representation of the utility model battery case；
Fig. 5 is partial enlarged drawing at the spring strut in the utility model battery case；
Fig. 6 is the structural representation that the utility model battery case is placed in casing；
In figure：10- entablatures, 11- sills, 12- activity cover plates, 13- pillars, 14- spring struts, 15- buffer springs,
16- thermal vias, 17- anticollision wire nettings, 18- backing plates, 19- spring grooves, 20- Rubber shock-absorbing pads, 21- pads, 22- cushion pads
Circle.
Embodiment
The technical solution of the utility model, but protection domain of the present utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in figure 1, the new-energy automobile battery of double-deck antidetonation installs case, including battery case, casing and cover plate, it is described
Provided with four battery case cavity volumes in casing, the bottom of each battery case cavity volume is provided with four first support dampening assemblies, with battery
The lower surface of the corresponding cover plate of case cavity volume pushes dampening assembly provided with four first, and battery case is fixed on the first support damping group
Part and first is pushed between dampening assembly（Such as Fig. 6）；Battery cavity volume is provided with battery case, the bottom of battery cavity volume is provided with four
Individual second support dampening assembly, the top of battery cavity volume pushes dampening assembly provided with four second, and battery is fixed on second
Support dampening assembly and second is pushed between dampening assembly.
As preferred, as shown in figure 5, the first support dampening assembly and second pushing dampening assembly by the He of spring strut 14
Buffer spring 15 is constituted, and buffer spring 15 is located in spring strut 14, and the bottom of spring strut 14 in battery case is provided with buffer gasket 22,
Battery case is fixed on the first support dampening assembly and first and pushed between dampening assembly, and spring is passed through on up-down vibration direction
To buffer, damping effect is significantly better than by beam come damping.
As preferred, the bottom of casing is to be equipped with thermal vias 16 on backing plate 18, backing plate 18 and cover plate（Such as Fig. 2 and
Fig. 3）, package unit is strong to the heat-sinking capability of battery, and security performance of the battery in high-power output is high.
As preferred, as shown in figure 4, described battery case includes entablature 10, sill 11, pillar 13 and removable cover
Piece 12, the entablature 10 is connected with the top of pillar 13, and sill 11 is connected with the bottom of pillar 13, and movable cover plate 12 passes through
Hinge is connected with pillar 13.Described second pushes dampening assembly for four, and is distributed in four drift angles of battery cavity volume respectively
Place, can ensure the upward stress balance of battery water square in buffering course well, prevent battery is produced with cabinet wall from touching
Hit.Described first pushes dampening assembly and second and supports dampening assembly to be that the rubber in Rubber shock-absorbing pad 20, battery case subtracts
Shake pad 20 is located at the back side of movable cover plate 12, and battery installation and removal are all very convenient.
As preferred, the side of the casing is provided with anticollision wire netting 17, can barrier metal when accident occurs for automobile
Piece is pierced into battery, the security after lifting new-energy automobile generation accident.
As preferred, the medial surface of the pillar 13 prevents that battery is in water in long-term motion process provided with pad 21
Square to produce displacement, also avoid the side wall of battery from being galled by pillar.The back side of movable cover plate 12 is provided with spring groove 19, is easy to
Positioned when battery case is installed, while being also prevented from producing water between the buffer spring 15 in casing in battery case vibration processes
Square upward displacement.
Embodiment described above only expresses embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (10)
1. the new-energy automobile battery of double-deck antidetonation installs case, it is characterised in that：It is described including battery case, casing and cover plate
At least one battery case cavity volume is provided with casing, the bottom of each battery case cavity volume is provided with least one the first support damping group
Part, the lower surface of cover plate corresponding with battery case cavity volume first pushes dampening assembly provided with least one, and battery case is fixed on
First support dampening assembly and first is pushed between dampening assembly；Battery cavity volume, the bottom of battery cavity volume are provided with battery case
Portion is provided with least one second support dampening assembly, and the top of battery cavity volume second pushes dampening assembly provided with least one,
Battery is fixed on the second support dampening assembly and second and pushed between dampening assembly.
2. the new-energy automobile battery of double-deck antidetonation installs case according to claim 1, it is characterised in that：Described first
Support dampening assembly and second dampening assembly is pushed by spring strut（14）And buffer spring（15）Composition, buffer spring（15）If
In spring strut（14）It is interior.
3. the new-energy automobile battery of double-deck antidetonation installs case according to claim 2, it is characterised in that：The battery case
Interior spring strut（14）Bottom is provided with buffer gasket（22）.
4. the new-energy automobile battery of double-deck antidetonation installs case according to claim 2, it is characterised in that：The casing
Bottom is backing plate（18）, the backing plate（18）With thermal vias is equipped with cover plate（16）.
5. the new-energy automobile battery of double-deck antidetonation installs case according to claim 2, it is characterised in that：The casing
Side is provided with anticollision wire netting（17）.
6. the new-energy automobile battery of double-deck antidetonation installs case according to claim 2, it is characterised in that：Described first
It is Rubber shock-absorbing pad to push dampening assembly and the second support dampening assembly（20）.
7. the new-energy automobile battery of double-deck antidetonation installs case according to claim 6, it is characterised in that：Described battery
Case includes entablature（10）, sill（11）, pillar（13）With movable cover plate（12）, the entablature（10）With pillar（13）'s
Top is connected, sill（11）With pillar（13）Bottom connection, movable cover plate（12）Pass through hinge and pillar（13）It is connected, electricity
Rubber shock-absorbing pad in the case of pond（20）It is located at movable cover plate（12）Front.
8. the new-energy automobile battery of double-deck antidetonation installs case according to claim 7, it is characterised in that：Under described second
It is four to press dampening assembly, and is distributed in respectively at four drift angles of battery cavity volume.
9. the new-energy automobile battery of double-deck antidetonation installs case according to claim 7 or 8, it is characterised in that：The branch
Post（13）Medial surface provided with pad（21）.
10. the new-energy automobile battery of double-deck antidetonation installs case according to claim 7, it is characterised in that：The activity
Cover plate（12）The back side be provided with and buffer spring（15）The spring groove being engaged（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132690.5U CN206461006U (en) | 2017-02-14 | 2017-02-14 | The new-energy automobile battery of double-deck antidetonation installs case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132690.5U CN206461006U (en) | 2017-02-14 | 2017-02-14 | The new-energy automobile battery of double-deck antidetonation installs case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461006U true CN206461006U (en) | 2017-09-01 |
Family
ID=59694671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132690.5U Expired - Fee Related CN206461006U (en) | 2017-02-14 | 2017-02-14 | The new-energy automobile battery of double-deck antidetonation installs case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654106A (en) * | 2017-02-14 | 2017-05-10 | 成都因纳维特科技有限公司 | Double-layer shock-resistant new energy automobile storage battery installation box |
| CN112787023A (en) * | 2021-01-05 | 2021-05-11 | 亳州学院 | Lithium battery buffer device for new energy automobile |
-
2017
- 2017-02-14 CN CN201720132690.5U patent/CN206461006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654106A (en) * | 2017-02-14 | 2017-05-10 | 成都因纳维特科技有限公司 | Double-layer shock-resistant new energy automobile storage battery installation box |
| CN112787023A (en) * | 2021-01-05 | 2021-05-11 | 亳州学院 | Lithium battery buffer device for new energy automobile |
| CN112787023B (en) * | 2021-01-05 | 2023-01-31 | 亳州学院 | Lithium battery buffer device for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20190214 |