CN207425936U - A kind of bottom damping lead-acid accumulator plastic housing - Google Patents
A kind of bottom damping lead-acid accumulator plastic housing Download PDFInfo
- Publication number
- CN207425936U CN207425936U CN201720476911.0U CN201720476911U CN207425936U CN 207425936 U CN207425936 U CN 207425936U CN 201720476911 U CN201720476911 U CN 201720476911U CN 207425936 U CN207425936 U CN 207425936U
- Authority
- CN
- China
- Prior art keywords
- damping
- plastic housing
- acid accumulator
- corner protector
- lead
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of bottom damping lead-acid accumulator plastic housings, the partition plate of several separate spaces is divided into including housing and by enclosure interior space, the separate space forms battery case, further include the buffering gusset plate for being fixed on battery case inner wall surface and the corner protector for wrapping up four corners of housing bottom, the buffering gusset plate is flexible board, it buffers and cushion chamber is equipped in gusset plate, it is fixedly connected between adjacent corner protector by shock absorbing foam plate, the shock absorbing foam plate bottom surface is equipped at intervals with several damping troughs, stabilization is equipped in the damping trough, stabilization in adjacent damping trough is connected to form stablizing bar, the open end of the damping trough is equipped with fixed strip, the fixed strip bottom surface is equipped with supporting block with damping trough corresponding position.The utility model novelty simple in structure, polycrystalline substance intensity are good with buffering and damping effect.
Description
Technical field
The utility model is related to a kind of lead-acid accumulator plastic housings, are moulded more particularly, to a kind of bottom damping lead-acid accumulator
Shell.
Background technology
Lead-acid storage battery outer case is an important component of lead-acid accumulator, is for holding electrolyte and pole plate group
, mostly with made by plastics, the service life of direct relation lead-acid accumulator.In carrying or placement process, plumbic acid stores
Battery is often dropped or collides with, since lead-acid storage battery outer case intensity is low, especially four corners of bottom surface and bottom surface
It easily ruptures, is scrapped so as to directly contribute battery.
For example, application publication number CN 101877389A, the Chinese patent of data of publication of application 2010.11.03 disclose one kind
Accumulator housing, inside multiple single lattices, the length direction of single lattice and the width of the housing be equipped with by the baffle that interweaves in length and breadth
Direction coincidence or parallel；The length direction of the width of single lattice and the housing overlaps or parallel.The deficiency of the accumulator housing
Part is：The structural strength of plastic housing bottom is low, drops or is easily ruptured after colliding with, so as to directly contribute battery report
It is useless.
Utility model content
The utility model is to solve the above problem present in the lead-acid accumulator plastic housing of the prior art, provide one
Kind novelty simple in structure, polycrystalline substance intensity and the good bottom damping lead-acid accumulator plastic housing of buffering and damping effect.
To achieve these goals, the utility model uses following technical scheme：
A kind of bottom damping lead-acid accumulator plastic housing is divided into several separate spaces including housing and by enclosure interior space
Partition plate, the separate space form battery case, further include the buffering gusset plate that is fixed on battery case inner wall surface and for wrapping up
The corner protector of four corners of housing bottom, the buffering gusset plate are flexible board, and cushion chamber, adjacent corner protector are equipped in buffering gusset plate
Between be fixedly connected by shock absorbing foam plate, the shock absorbing foam plate bottom surface is equipped at intervals with several damping troughs, in the damping trough
Equipped with stabilization, the stabilization in adjacent damping trough is connected to form stablizing bar, and the open end of the damping trough is equipped with fixed strip,
The fixed strip bottom surface is equipped with supporting block with damping trough corresponding position.The utility model is lead-acid accumulator plastic housing bottom four
Corner protector is provided on the outside of corner, corner protector plays protective action, can improve the structural strength of plastic housing and anti-collision energy, damping bubble
Foam plate has certain cushioning effect, can reduce when dropping to the impact force of plastic housing generation, when plastic housing is fallen usual bottom surface and
Ground first contacts, and passes through the collaboration between supporting block, fixed strip, stablizing bar, damping trough and shock absorbing foam plate in the utility model
Cooperation can greatly reduce and generate impact force in face of plastic housing bottom when dropping, play excellent bumper and absorbing shock and energy-absorbing function, from
And effectively protect accumulator plastic housing, wherein supporting block stress when can be pressed into damping trough and play cushioning effect, stablizing bar can support
Damping trough can simultaneously make it maintain the original state, and improve structural stability；Buffer board gusset is the flexible board for being internally provided with cushion chamber, works as electricity
When pole plate group in pond expands, cushion chamber can generate certain compressive deformation, effectively eliminate the expansive force that pole plate group is brought,
Make to avoid squeezing between pole plate and battery case inner wall, considerably reduce and draw due to extruding causes de- cream or pole plate group to damage
The phenomenon that playing battery trouble or failure.
Preferably, the supporting block bottom surface, which is equipped with, dissipates energy groove, the scattered energy groove is set to arc groove.Dissipating can groove energy
The active force of dispensing support block, and Fast Restoration after supporting block stress deformation can be made.
Preferably, the lateral surface of the corner protector is longitudinally spaced to be equipped with several energy-absorbing slots.Energy-absorbing slot has certain suction
It can act on, anti-collision energy can be further improved.
Preferably, the energy-absorbing slot is arc groove.
Preferably, the outer base angle of the corner protector is set to bull nose.The outer base angle of corner protector is set to bull nose further to carry
High anti-collision energy.
Therefore, the utility model has the advantages that：
(1) corner protector is provided on the outside of the corner of lead-acid accumulator plastic housing bottom four, corner protector plays protective action, can carry
The structural strength of high plastic housing and anti-collision energy；
(2) by the coordinated between supporting block, fixed strip, stablizing bar and damping trough, with can greatly reducing when dropping
Impact force is generated in face of plastic housing bottom, plays excellent bumper and absorbing shock and energy-absorbing function, so as to effectively protect accumulator plastic housing；
(3) buffer board gusset is the flexible board for being internally provided with cushion chamber, when the pole plate group in battery expands, buffering
Chamber can generate certain compressive deformation, effectively eliminate the expansive force that pole plate group is brought, and make to avoid between pole plate and battery case inner wall
It squeezes, considerably reduces the phenomenon that causing battery failures or failure due to extruding causes de- cream or pole plate group to damage.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model.
In figure：Housing 1, partition plate 2, battery case 3 buffer gusset plate 4, corner protector 5, cushion chamber 6, shock absorbing foam plate 7, damping trough
8, stablizing bar 9, fixed strip 10, supporting block 11, scattered energy groove 12, energy-absorbing slot 13.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
A kind of bottom damping lead-acid accumulator plastic housing as shown in Figure 1, if being divided into including housing 1, by enclosure interior space
The partition plate 2 of dry separate space is fixed on the buffering gusset plate 4 of battery case inner wall surface and for wrapping up four corners of housing bottom
Corner protector 5, the separate space forms battery case 3, and buffering gusset plate is flexible board, is equipped with cushion chamber 6 in buffering gusset plate, protects
The lateral surface at angle is longitudinally spaced to be equipped with several energy-absorbing slots 13 for arc groove, and the outer base angle of corner protector is set to bull nose, adjacent shield
It is fixedly connected between angle by shock absorbing foam plate 7, shock absorbing foam plate bottom surface is equipped at intervals with several damping troughs 8, is stained in damping trough
Stabilization, the stabilization in adjacent damping trough are connected to form stablizing bar 9, and the open end of damping trough is stained with fixed strip 10, fixed
Bottom surface and damping trough corresponding position are stained with supporting block 11, supporting block bottom surface be provided with dissipate can groove 12, dissipate can groove be set to round
Arc slot.
The utility model is provided with corner protector on the outside of the corner of lead-acid accumulator plastic housing bottom four, and corner protector plays protection and makees
With the structural strength of plastic housing and anti-collision energy can be improved.
When accumulator plastic housing is dropped, when supporting block stress, which can be pressed into damping trough, plays cushioning effect, and stablizing bar can prop up
Support damping trough can simultaneously make it maintain the original state, and improve structural stability, pass through supporting block, fixed strip, stablizing bar, damping trough and damping
Coordinated between cystosepiment can greatly reduce and generate impact force in face of plastic housing bottom when dropping, play excellent buffering
Damping and energy-absorbing function, so as to effectively protect accumulator plastic housing.
When the pole plate group in battery expands, cushion chamber can generate certain compressive deformation, effectively eliminate pole plate group
The expansive force brought makes to avoid squeezing between pole plate and battery case inner wall, considerably reduce caused by extruding take off cream or
The phenomenon that pole plate group is damaged and causes battery failures or failure.
The above is only the preferred embodiment of the utility model, not the utility model imposed any restrictions, every
According to the utility model technical spirit to above example made it is any it is simple modification, change and equivalent structure transformation, still
Belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. a kind of bottom damping lead-acid accumulator plastic housing is divided into several separate spaces including housing (1) and by enclosure interior space
Partition plate (2), the separate space forms battery case (3), which is characterized in that further includes and is fixed on the slow of battery case inner wall surface
Rush gusset plate (4) and for wrapping up the corner protector of four corners of housing bottom (5), the buffering gusset plate is flexible board, buffers side
Cushion chamber (6) is equipped in coaming plate, is fixedly connected between adjacent corner protector by shock absorbing foam plate (7), the shock absorbing foam plate bottom surface
It is equipped at intervals with several damping troughs (8), is equipped with stabilization in the damping trough, the stabilization in adjacent damping trough is connected to form stabilization
Item (9), the open end of the damping trough are equipped with fixed strip (10), and the fixed strip bottom surface is equipped with damping trough corresponding position
Supporting block (11).
A kind of 2. bottom damping lead-acid accumulator plastic housing according to claim 1, which is characterized in that the supporting block bottom surface
Equipped with scattered energy groove (12), the scattered energy groove is set to arc groove.
A kind of 3. bottom damping lead-acid accumulator plastic housing according to claim 1, which is characterized in that the outside of the corner protector
Face is longitudinally spaced to be equipped with several energy-absorbing slots (13).
4. a kind of bottom damping lead-acid accumulator plastic housing according to claim 3, which is characterized in that the energy-absorbing slot is circle
Arc slot.
5. a kind of bottom damping lead-acid accumulator plastic housing according to claim 1 or 3, which is characterized in that the corner protector
Outer base angle is set to bull nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476911.0U CN207425936U (en) | 2017-05-02 | 2017-05-02 | A kind of bottom damping lead-acid accumulator plastic housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476911.0U CN207425936U (en) | 2017-05-02 | 2017-05-02 | A kind of bottom damping lead-acid accumulator plastic housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425936U true CN207425936U (en) | 2018-05-29 |
Family
ID=62397769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720476911.0U Expired - Fee Related CN207425936U (en) | 2017-05-02 | 2017-05-02 | A kind of bottom damping lead-acid accumulator plastic housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207425936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412554A (en) * | 2019-03-25 | 2021-09-17 | 喜利得股份公司 | Drop protection system for rechargeable battery |
-
2017
- 2017-05-02 CN CN201720476911.0U patent/CN207425936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412554A (en) * | 2019-03-25 | 2021-09-17 | 喜利得股份公司 | Drop protection system for rechargeable battery |
| US11688912B2 (en) | 2019-03-25 | 2023-06-27 | Hilti Aktiengesellschaft | Drop protection system for rechargeable batteries |
| CN113412554B (en) * | 2019-03-25 | 2023-08-25 | 喜利得股份公司 | Drop protection system for rechargeable 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: 20180529 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |