CN206059457U - A kind of anti-vibration structure of battery bag - Google Patents
A kind of anti-vibration structure of battery bag Download PDFInfo
- Publication number
- CN206059457U CN206059457U CN201620711286.9U CN201620711286U CN206059457U CN 206059457 U CN206059457 U CN 206059457U CN 201620711286 U CN201620711286 U CN 201620711286U CN 206059457 U CN206059457 U CN 206059457U
- Authority
- CN
- China
- Prior art keywords
- battery
- cells
- shock
- absorbing layer
- vibration structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
This utility model is related to automobile power cell field, and in particular to a kind of anti-vibration structure of battery bag, including：Battery pack case, set of cells and battery pack support, the battery pack support includes upper bracket and lower carriage, it is slidably connected between the battery pack support and the battery pack case, the battery pack case includes upper casing and lower casing, the first shock-absorbing layer is provided between the upper bracket and the upper casing and between the lower carriage and the lower casing, the lower end of the upper end of the upper bracket and the set of cells and the lower carriage and the set of cells is provided with the second shock-absorbing layer, the coefficient of elasticity of the coefficient of elasticity of the first shock-absorbing layer less than the second shock-absorbing layer.
Description
Technical field
This utility model is related to automobile power cell field, and in particular to a kind of anti-vibration structure of battery bag.
Background technology
Electric automobile has obtained extensive popularization at present, and lithium ion battery has had volume as a kind of new-energy automobile
The advantages of little, lightweight, environmentally safe, therefore the battery bag of lithium ion battery composition is widely used in electric powered motor
Battery.For Prospect of EVS Powered with Batteries, electrokinetic cell will possess high-energy-density, high-specific-power, long-life, high security four
Aspect requires that the requirement to battery bag is also thus, demand of the person to power vehicle that so could meet Modern consumer.
When electrokinetic cell is used on automobile, it is necessary to consider that the various fierce traveling road conditions of automobile, the road jolted for a long time
In condition, the stability of battery bag internal structure is easily had influence on, dynamical problem occur so as to cause automobile.
Utility model content
The purpose of this utility model, is to solve the problems, such as in background technology, there is provided a kind of anti-vibration structure of battery bag.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of anti-vibration structure of battery bag, including：Battery pack case, set of cells and battery pack support, the set of cells
Frame includes upper bracket and lower carriage, is slidably connected, outside the battery bag between the battery pack support and the battery pack case
Shell includes upper casing and lower casing, and is provided between the upper bracket and the upper casing and between the lower carriage and the lower casing
One shock-absorbing layer, the upper end of the upper bracket and the set of cells and the lower carriage are provided with the lower end of the set of cells
Two shock-absorbing layers, the coefficient of elasticity of the first shock-absorbing layer are less than the coefficient of elasticity of the second shock-absorbing layer.
When battery bag is subject to impact, the less first shock-absorbing layer of coefficient of elasticity can first produce a larger position
Move, the second shock-absorbing layer produces a relatively small displacement so that whole electricity of the battery bag after being impacted, in battery bag
The shock momentum of pond group is reduced, and the contact performance of the battery cell in set of cells is maintained at a good level, improves electricity
The safety in pond.
Preferably, the first shock-absorbing layer includes several uniform shock absorbers, being uniformly arranged can significantly more efficient suction
Receive vibrations.
Preferably, shock absorber includes, upper mounted plate, bottom plate, guide rod group and thrust spring, fixed plate and
Bottom plate to connect battery pack case, upper bracket or lower carriage, the guide rod group be arranged on upper mounted plate, bottom plate it
Between, the thrust spring is set in outside guide rod group.
Preferably, the second shock-absorbing layer includes the battery touch panel being arranged on above the set of cells and is arranged on described
Support spring below set of cells.
Preferably, the battery touch panel includes, connecting plate and the multiple contacts being arranged on connecting plate, the contact is
The spring leaf of C-shaped, strengthens the contact effect with battery cell.
Preferably, back-moving spring is provided with the contact, further strengthen the contact effect with battery cell.
Preferably, the location-plate to the fixation set of cells on the lower carriage, is provided with, to stable cell group
Position.
Preferably, the set of cells includes, some battery cells, to the fixation battery cell upper locating rack and
Lower locating rack, the support spring are arranged in the lower locating rack.
In sum, the beneficial effects of the utility model：
1. the anti-vibration structure of a kind of battery bag described in the utility model, using double-deck anti-vibration structure, it is ensured that set of cells
Good contact, so as to ensure that automobile power supply safety.
2. the anti-vibration structure of a kind of battery bag described in the utility model so that automobile fierceness in bad road conditions runs over
Cheng Zhong, in battery bag, set of cells is less by being affected, and improves the safety of traveling.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the structural representation of battery touch panel in this utility model；
Fig. 4 is the structural representation of set of cells in this utility model；
Fig. 5 is the structural representation of shock absorber in this utility model.
Specific embodiment
Specific examples below is only that, to explanation of the present utility model, which is not to restriction of the present utility model, sheet
Art personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment,
But as long as all being protected by Patent Law in right of the present utility model.
This utility model is described in detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
According to Fig. 1～Fig. 5, a kind of anti-vibration structure of battery bag, including：Battery pack case 1, set of cells 2 and battery
Pack support 3, battery pack support 3 include upper bracket 31 and lower carriage 32, the company of slip between battery pack support 3 and battery pack case 1
Connect, battery pack case 1 includes upper casing 11 and lower casing 12, between upper bracket 31 and upper casing 11 and between lower carriage 32 and lower casing 12
It is provided with the first shock-absorbing layer 4, the lower end of the upper end of upper bracket 31 and set of cells 2 and lower carriage 32 and set of cells 2 is provided with the
Two shock-absorbing layers 5, the coefficient of elasticity of the first shock-absorbing layer 4 are less than the coefficient of elasticity of the second shock-absorbing layer 5.
First shock-absorbing layer 4 includes several uniform shock absorbers 6, is uniformly arranged and significantly more efficient can absorb vibrations, shock-absorbing
Device 6 includes, upper mounted plate 61, bottom plate 62, guide rod group 63 and thrust spring 64, upper mounted plate 61 and bottom plate 62 to
Connection battery pack case 1, upper bracket 31 or lower carriage 32, guide rod group 63 are arranged between upper mounted plate 61, bottom plate 62, push away
Power spring 64 is set in outside guide rod group 63.
Second shock-absorbing layer 5 includes being arranged on the battery touch panel 51 above set of cells 2 and the support being arranged on below set of cells 2
Spring 52, battery touch panel 51 include, connecting plate 511 and the multiple contacts 512 being arranged on connecting plate 511, bullet of the contact for C-shaped
Reed, is provided with back-moving spring 513 in contact 512, further strengthens the contact effect with battery cell.
The location-plate 321 to self-contained battery group 2 is provided with lower carriage 32, set of cells 2 includes, some battery cells
21, to the upper locating rack 22 and lower locating rack 23 of self-contained battery monomer 21, support spring 52 is arranged in lower locating rack 23.
Claims (8)
1. a kind of anti-vibration structure of battery bag, it is characterised in that include：Battery pack case（1）, set of cells（2）With set of cells
Frame（3）, the battery pack support（3）Including upper bracket（31）And lower carriage（32）, the battery pack support（3）With the battery
Incrustation（1）Between be slidably connected, the battery pack case（1）Including upper casing（11）And lower casing（12）, the upper bracket（31）
With the upper casing（11）Between and the lower carriage（32）With the lower casing（12）Between be provided with the first shock-absorbing layer（4）, institute
State upper bracket（31）With the set of cells（2）Upper end and the lower carriage（32）With the set of cells（2）Lower end arrange
There is the second shock-absorbing layer（5）, the first shock-absorbing layer（4）Coefficient of elasticity be less than the second shock-absorbing layer（5）Coefficient of elasticity.
2. a kind of anti-vibration structure of battery bag according to claim 1, it is characterised in that the first shock-absorbing layer（4）Bag
Include several uniform shock absorbers（6）.
3. a kind of anti-vibration structure of battery bag according to claim 2, it is characterised in that shock absorber（6）Including upper fixation
Plate（61）, bottom plate（62）, guide rod group（63）And thrust spring（64）, fixed plate（61）And bottom plate（62）With
To connect battery pack case（1）, upper bracket（31）Or lower carriage（32）, the guide rod group（63）It is arranged on upper mounted plate（61）、
Bottom plate（62）Between, the thrust spring（64）It is set in guide rod group（63）Outward.
4. a kind of anti-vibration structure of battery bag according to claim 3, it is characterised in that the second shock-absorbing layer（5）Bag
Include and be arranged on the set of cells（2）The battery touch panel of top（51）Be arranged on the set of cells（2）The support spring of lower section
（52）.
5. a kind of anti-vibration structure of battery bag according to claim 4, it is characterised in that the battery touch panel（51）Bag
Include, connecting plate（511）Be arranged on connecting plate（511）On multiple contacts（512）, spring leaf of the contact for C-shaped.
6. a kind of anti-vibration structure of battery bag according to claim 5, it is characterised in that the contact（512）Interior setting
There is back-moving spring（513）.
7. a kind of anti-vibration structure of battery bag according to claim 6, it is characterised in that the lower carriage（32）Upper setting
Have to the fixation set of cells（2）Location-plate（321）.
8. a kind of anti-vibration structure of battery bag according to claim 7, it is characterised in that the set of cells（2）Including, if
Aneroid battery monomer（21）, to the fixation battery cell（21）Upper locating rack（22）With lower locating rack（23）, the support
Spring（52）It is arranged on the lower locating rack（23）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711286.9U CN206059457U (en) | 2016-07-07 | 2016-07-07 | A kind of anti-vibration structure of battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711286.9U CN206059457U (en) | 2016-07-07 | 2016-07-07 | A kind of anti-vibration structure of battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059457U true CN206059457U (en) | 2017-03-29 |
Family
ID=58375527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711286.9U Expired - Fee Related CN206059457U (en) | 2016-07-07 | 2016-07-07 | A kind of anti-vibration structure of battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004134A (en) * | 2018-07-27 | 2018-12-14 | 襄阳信达汇通机械有限公司 | A kind of bracket of new energy car battery |
-
2016
- 2016-07-07 CN CN201620711286.9U patent/CN206059457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004134A (en) * | 2018-07-27 | 2018-12-14 | 襄阳信达汇通机械有限公司 | A kind of bracket of new energy car battery |
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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 |
Granted publication date: 20170329 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |