CN205194748U - Structure of false groove of battery gas pocket - Google Patents
Structure of false groove of battery gas pocket Download PDFInfo
- Publication number
- CN205194748U CN205194748U CN201520792780.8U CN201520792780U CN205194748U CN 205194748 U CN205194748 U CN 205194748U CN 201520792780 U CN201520792780 U CN 201520792780U CN 205194748 U CN205194748 U CN 205194748U
- Authority
- CN
- China
- Prior art keywords
- false groove
- battery
- lid
- false
- gas pocket
- 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
Links
- 239000002253 acid Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 239000011148 porous material Substances 0.000 claims description 35
- 241000521257 Hydrops Species 0.000 abstract description 6
- 206010030113 Oedema Diseases 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a structure of false groove of battery gas pocket. It holds the battery technology field to belong to the sealed plumbic acid coiling of valve regulated. It solves current battery hydrops when changing into to flow in false groove, and the weeping causes the problem of influence to the battery performance in battery production and use. Its leading features is: annotate sour hole including lid and single check, it puts false groove gas pocket of design to correspond false trench at the lid, false groove gas pocket is in the design of lid upper surface for increasing the structure, the corresponding false groove of lid gas pocket lower surface step, peripheral 23 to 910 of the sour hole of the single check notes height that highly is of false groove gas pocket, false groove gas pocket port be the toper, top gas pocket diameter is less than bottom gas pocket diameter. The utility model has the characteristics of simple structure, can avoid battery hydrops when annotating sourly and changing into to flow in false groove, make battery production and use in the weeping condition such as influence is caused the battery performance, just do not influence the battery mount assembly, the lid structure of mainly used 12V coiling battery.
Description
Technical field
The utility model is the structural design of the false groove pore of a kind of storage battery.Belong to valve-controlled sealed lead-acid coiling accumulator technical field.
Background technology
For coordinating the battery form factor requirement of target market, winding battery, when designing, being designed to single lattice and staggering tangent structure, for making battery external form meet matching requirements, there are two false grooves between the structure list lattice of particular design between part model cell negative terminal.
Summary of the invention
Goal of the invention of the present utility model is, overcome the above-mentioned deficiency of prior art and a kind of coiling accumulator structure that false groove pore is increased is provided, in acid filling and when changing into, hydrops flows into false groove to solution battery, in storage battery production and use procedure, sulfate liquid in false groove flows out to battery outer from the false groove pore of lid, electric elements around corrosion storage battery, contaminated environment.
Technical solution of the present utility model is: the structure of the false groove pore of a kind of storage battery, comprise lid, lid is provided with single lattice acid filling hole, it is characterized in that: at the false groove pore in corresponding false groove Position Design one place of lid, for when avoiding battery in acid filling and change into, hydrops flows into false groove; False groove pore is designed to increase structure at lid upper surface, corresponding lid false groove pore lower surface step.
The periphery of the false groove pore described in technical solution of the present utility model is highly 2/3 to 9/10 of other normal battery list lattice acid filling hole height, and false groove pore port is taper, and top plenum diameter is less than bottom hole diameter, and false groove upper surface is arch.
The false groove correspondence in corresponding two places of lid upper surface described in technical solution of the present utility model is provided with the false groove pore in two places, the design of pore has avoided there is gas in hermetic false groove, when the sealing of cell body, lid, internal gas overflows from false groove periphery, particularly rubber seal battery, easily causes fluid sealant " to be blown " by gas, and causes starved, cause groove lid poorly sealed, single lattice leak gas and then affect battery performance.
The utility model is in the lid design that the false groove of coiling accumulator is corresponding, the periphery of false for lid groove pore is highly increased, lid false groove pore port is arc sharp-crested, top plenum diameter is less than bottom hole diameter, lid false groove pore increased heights is with reference to single lattice acid filling hole height simultaneously, and determine false groove pore proper height with the conformability of cover plate, make the peripheral of the false groove pore of lid be highly 2/3 to 9/10 of single lattice acid filling hole height.It is simple that the utility model has structure, the false groove leakage of lid in battery production and use procedure can be avoided to occur situations such as battery performance impact, and do not affect the feature that assembling installed by battery.The utility model is mainly used in cover body structure design corresponding to the false groove of 12V coiling accumulator.
Accompanying drawing explanation
Fig. 1 is the assembling cross-sectional view of the utility model storage battery.
Fig. 2 is lid upper surface partial structurtes schematic diagram of the present utility model.
Fig. 3 is lid lower surface partial structurtes schematic diagram of the present utility model.
In figure, 1, false groove pore, 2, the false groove of cell body, 3, single lattice acid filling hole, 4, lid, 5, cell body, 6, lid false groove pore lower surface step.
Embodiment
As shown in Figure 1 to Figure 3, the lid that the false groove pore of the utility model coiling accumulator is increased comprises false groove pore 1, and false groove pore 1 is at the corresponding lid of lid lower surface false groove pore lower surface step 6.The periphery of false groove pore 1 is highly 2/3 to 9/10 of other normal battery list lattice acid filling hole 3 height, false groove pore 1 port is taper, top plenum diameter is less than bottom hole diameter, so the assembling of cover plate and lid can not be affected, during use, shape for hat safety valve is installed in normal single lattice acid adding hole, and cover plate is installed between matching requirements and is arranged on lid.False groove pore 1 both can be used for gas circulation inside and outside false groove, can effectively prevent again the surperficial hydrops of lid 4 from flowing into the false groove 2 of cell body inner, play isolated inside and outside effect, thus when avoiding battery acid filling and change into, hydrops flows into the false groove 2 of cell body, causes leakage to affect the situations such as battery performance impact in battery production and use procedure.
Claims (3)
1. a structure for the false groove pore of storage battery, comprise lid (4), lid (4) is provided with single lattice acid filling hole (3), it is characterized in that: false groove pore (1) at lid (4) corresponding false groove (2) Position Design one place; False groove pore (1) is designed to increase structure at lid (4) upper surface, false groove pore lower surface step (6) of corresponding lid.
2. the structure of the false groove pore of a kind of storage battery according to claim 1, it is characterized in that: the peripheral of false groove pore (1) is highly 2/3 to 9/10 of single lattice acid filling hole (3) height, false groove pore (1) port is taper, top plenum diameter is less than bottom hole diameter, and false groove upper surface is arch.
3. the structure of the false groove pore of a kind of storage battery according to claim 1, is characterized in that: false groove (2) correspondence in corresponding two places of lid (4) upper surface is provided with false groove pore (1) in two places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792780.8U CN205194748U (en) | 2015-10-15 | 2015-10-15 | Structure of false groove of battery gas pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792780.8U CN205194748U (en) | 2015-10-15 | 2015-10-15 | Structure of false groove of battery gas pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194748U true CN205194748U (en) | 2016-04-27 |
Family
ID=55787709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792780.8U Expired - Fee Related CN205194748U (en) | 2015-10-15 | 2015-10-15 | Structure of false groove of battery gas pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194748U (en) |
-
2015
- 2015-10-15 CN CN201520792780.8U patent/CN205194748U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |