CN202111162U - Middle cover for lead acid storage battery with high energy ratio - Google Patents
Middle cover for lead acid storage battery with high energy ratio Download PDFInfo
- Publication number
- CN202111162U CN202111162U CN2011201555841U CN201120155584U CN202111162U CN 202111162 U CN202111162 U CN 202111162U CN 2011201555841 U CN2011201555841 U CN 2011201555841U CN 201120155584 U CN201120155584 U CN 201120155584U CN 202111162 U CN202111162 U CN 202111162U
- Authority
- CN
- China
- Prior art keywords
- middle cover
- glue slots
- gap bridge
- lead acid
- gum box
- 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 - Lifetime
Links
Images
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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a middle cover for a lead acid storage battery with high energy ratio. The middle cover comprises spacer rib glue slots and gap bridge glue slots, which are formed on the middle cover. The middle cover is characterized by further comprising bus bar glue slots connected into a whole with the gap bridge glue slots, and the notches of the spacer rib glue slots, the bus bar glue slots and the gap bridge glue slots are on the same plane. In the utility model, as the notches of the spacer rib glue slots, the bus bar glue slots and the gap bridge glue slots are on the same plane (while in the prior art, the gap bridge glue slots are higher than the notches of the spacer rib glue slots), the internal space of the battery is effectively increased, the assembly requirements of the lead acid storage battery with high energy ratio are satisfied, and the battery capacity is improved.
Description
Technical field
The utility model and analysing valve control type lead-acid accumulator battery are specifically related to a kind of high-energy than lead acid accumulator housing.
Background technology
Along with developing rapidly of China's storage battery product, what storage battery volume specific energy was seen is even more important, and all hopes to emit maximum capacity with the volume of minimum; Such as lithium battery, Ni-MH battery etc., volumetric specific energy is very big; But because expensive, shortcoming such as not recyclable is not as the advantage of lead-acid battery on market; But the battery of the same housing capacity that all uses of all storage battery producers at present, between the producer competition bigger, also can only accomplish the 12AH capacity such as 12AH battery container maximum; If under same volume, accomplish the capacity of 13AH or 14AH, that has then improved its competitive advantage on market for producer.Therefore, the applicant has proposed the patent application of a kind of high-energy than lead acid accumulator, and middle cover structure of the prior art can not satisfy the matching requirements of high-energy than lead acid accumulator.
Summary of the invention
The purpose of the utility model is to provide a kind of high-energy than lead acid accumulator middle cover, to satisfy the matching requirements of high-energy than lead acid accumulator.
The utility model is realized through following technical scheme:
A kind of high-energy is than lead acid accumulator middle cover, comprises covering muscle gum box, gap bridge gum box in being arranged at, and characteristics are also to comprise the bus-bar gum box, and said bus-bar gum box and gap bridge gum box are connected as a single entity.
The further improvement project of the utility model is that the notch of said muscle gum box and bus-bar and gap bridge gum box thereof is on a plane.
The utility model compared with prior art has following obvious advantage:
The utility model since the notch of muscle gum box and bus-bar and gap bridge gum box thereof on a plane (gap bridge gum box of the prior art protrudes in muscle gum box notch); Effectively increased the inside battery space; Satisfied the matching requirements of high-energy, improved battery capacity than lead acid accumulator.Simultaneously, the bus-bar and the employing one cast welding moulding of passing a bridge, it is plumbous with consumption to have reduced operation.
Description of drawings
Fig. 1 is the utility model inner surface sketch map.
Fig. 2 is Figure 1A-A cross-sectional schematic.
Embodiment
As shown in Figure 1, the utility model comprises muscle gum box 2, the utmost point group gap bridge gum box 3 that is arranged at middle cover 1 inner surface, also comprises bus-bar gum box 4, and said bus-bar gum box 4 is connected as a single entity with gap bridge gum box 3.
As shown in Figure 2, the notch of muscle gum box 2 and bus-bar and gap bridge gum box thereof is on a plane.
Claims (2)
1. a high-energy is than lead acid accumulator middle cover, comprises covering muscle gum box, gap bridge gum box in being arranged at, and it is characterized in that: also comprise the bus-bar gum box, said bus-bar gum box and gap bridge gum box are connected as a single entity.
2. a kind of high-energy as claimed in claim 1 is characterized in that than lead acid accumulator middle cover: the notch of muscle gum box and bus-bar and gap bridge gum box thereof is on a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201555841U CN202111162U (en) | 2011-05-17 | 2011-05-17 | Middle cover for lead acid storage battery with high energy ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201555841U CN202111162U (en) | 2011-05-17 | 2011-05-17 | Middle cover for lead acid storage battery with high energy ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202111162U true CN202111162U (en) | 2012-01-11 |
Family
ID=45436615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201555841U Expired - Lifetime CN202111162U (en) | 2011-05-17 | 2011-05-17 | Middle cover for lead acid storage battery with high energy ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202111162U (en) |
-
2011
- 2011-05-17 CN CN2011201555841U patent/CN202111162U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202127068U (en) | Lithium-ion battery pack | |
| CN201956432U (en) | Lithium ion power battery module | |
| CN203707251U (en) | Convex bud square frame-shaped grid | |
| CN201387915Y (en) | Improved polymer lithium ion battery structure | |
| CN202111162U (en) | Middle cover for lead acid storage battery with high energy ratio | |
| CN202585648U (en) | Flexible package laminated battery structure | |
| CN204558603U (en) | The semi-finished product structure of ultra-thin polymer lithium ion battery | |
| CN202111192U (en) | Novel lead-acid storage battery with high energy ratio | |
| CN204361197U (en) | A kind of hydrogen nickel button cell | |
| CN203312421U (en) | Curved surface type battery | |
| CN203596375U (en) | Novel battery case back shell component | |
| CN201536141U (en) | Soft package small cylindrical lithium battery formation special jig | |
| CN207282653U (en) | A kind of battery of pole plate easy to disassemble | |
| CN203932189U (en) | A kind of terminal hidden storage battery | |
| CN201608245U (en) | Cylindrical battery with internal series connection | |
| CN205319235U (en) | Group battery of button cell combination | |
| CN201663184U (en) | Upper cover of storage battery | |
| CN204885317U (en) | Formula lithium cell is detained to high power capacity | |
| CN203644840U (en) | Cylindrical battery packaging shell | |
| CN203707205U (en) | Novel lithium ion battery | |
| CN202996920U (en) | Positive pole steel shell of button cell and button cell | |
| CN206532842U (en) | A kind of AGM lead-acid accumulators | |
| CN202454614U (en) | Internal insulating upper gasket structure of lithium-ion power battery | |
| CN202196826U (en) | High-capacity low-internal-resistance lithium-ion power battery cover plate device | |
| CN205282527U (en) | Anti -overflow goes out battery case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |