CN201038207Y - Low consumption accumulator cover - Google Patents
Low consumption accumulator cover Download PDFInfo
- Publication number
- CN201038207Y CN201038207Y CNU2007200373337U CN200720037333U CN201038207Y CN 201038207 Y CN201038207 Y CN 201038207Y CN U2007200373337 U CNU2007200373337 U CN U2007200373337U CN 200720037333 U CN200720037333 U CN 200720037333U CN 201038207 Y CN201038207 Y CN 201038207Y
- Authority
- CN
- China
- Prior art keywords
- groove
- trough
- cover board
- liquid injection
- seal cover
- 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
- 239000007788 liquid Substances 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 210000004027 cell Anatomy 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model discloses a storage battery cover with low consumption, which comprises a trough cover connected with the upper end of a storage battery trough, and a sealing cover plate positioned at the upper part of the trough cover and connected embeddedly with both side walls of a groove with an injecting hole on the trough cover, and is characterized in that the groove and the injecting hole are matched in vertical or transverse rows. The utility model reduces the size of the groove protruding toward the inner of the battery trough to minimum(compared with the prior art, reduced by about one-fourth to one-third.), and minimizes the area of the sealing cover plate(the area of single sealing cover plate is approximately one-fourth of the area of the prior art.), thereby improving the effective space of the battery trough, in particular greatly improving the anti-deformation ability of the sealing cover plate, and ensuring the safety valve always has normal pressure for opening and closing the valve. The utility model has the advantages of simple structure, good seal performance, material saving and low production cost.
Description
Technical field
The utility model relates to storage battery, is specifically related to cell jar lid and seal cover board thereof.
Background technology
The groove of lead acid accumulator covers and is provided with some liquid injection holes, these liquid injection holes are arranged in the groove of groove lid, after injecting electrolyte, need sealing, generally be on liquid injection hole, to put the rubber safety valve, put seal cover board again on safety valve, with the control safety valve normal open and close valve pressure is arranged, this cover plate adopts the mode of seal or ultrasonic wave sealing or heat-sealing and groove lid to be connected and fixed mostly, the shortcoming of this frame mode is that cover plate unloads difficulty, the working service of inconvenient battery.
In recent years, have the part storage battery in the groove both sides of groove lid caulking groove to be set, the seal cover board side is provided with chimb, resembles the drawer sample between cover plate and groove lid and pushes, though this design has made things convenient for the maintenance of storage battery, but still exist following defective: the one, the groove of groove lid has contained all liquid injection holes, and the volume that groove protrudes to the back side of groove lid is bigger, has tied up the useful space of cell jar, simultaneously, the area of the seal cover board that matches with it is also bigger, and manufacturing materials consumption is many, and is uneconomical; The 2nd, because of the area of cover plate is bigger, easily cause the cover plate distortion, influence the safety valve operate as normal of its below, therefore on liquid injection hole, set up the liquid feeding cap device, this frame mode has also increased the manufacturing cost of product.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of lid of storage battery, and the seal cover board area is less, and is not yielding, need not set up the liquid feeding cap on the liquid injection hole; Manufacturing materials consumption is few, low cost of manufacture.
The utility model is achieved through the following technical solutions:
A kind of low consumption storage battery lid comprises the groove lid that is connected with cell jar upper end, is positioned at that groove covers portion, the groove two side that is provided with liquid injection hole with the groove lid to be to embed the seal cover board that is connected, and characteristics are that setting is mated in the file or the line of groove and liquid injection hole.
Beneficial effect:
One, the utility model is because the file of the groove of groove lid and liquid injection hole or line coupling are provided with (but not comprising all liquid injection holes), therefore, groove is reduced to the projecting inward volume of cell jar minimizes (dwindling about 1/4-1/3) than prior art, and, the area of seal cover board is reached minimize (area of single seal cover board be about prior art 1/4), thereby improved the useful space of cell jar, what is more important has improved the seal cover board non-deformability greatly, has guaranteed that safety valve has normal open and close valve pressure all the time.
Two, the utility model is because the seal cover board area is little, therefore, after groove lid and cover plate embed and are connected, need not be with snap close or with the cooperating of a plurality of location notchs and alignment pin, what only need that embedding that dual-side and groove cover and alignment pin, a groove can guarantee to be connected stablizes.
Three, the utlity model has simple in structure, good seal performance, economical with materials, advantage that cost of manufacture is low.
Description of drawings:
Fig. 1 is the utility model groove lid and seal cover board assembling schematic diagram;
Fig. 2 is a groove lid schematic diagram among Fig. 1;
Fig. 3 is a seal cover board lower surface schematic diagram among Fig. 1.
Embodiment:
As shown in Figure 1, the utility model comprises the groove lid 1 that is connected with the cell jar upper end, is positioned at groove and covers 1 top, covers 1 seal cover board that is connected 2 with groove.
As shown in Figure 2, groove lid 1 is provided with liquid injection hole 12, groove 11 is provided with the line coupling of liquid injection hole 12 and (also can be provided with the file coupling of liquid injection hole 12, to be set to good) with the line coupling, and cell wall is close to liquid injection hole 12, upper end in groove 11 two sides is provided with caulking groove 13, and the openend termination of groove 11 is provided with steam vent 14, and groove 11 is provided with location notch 15 with the apparent surface's of seal cover board 2 openend end.As shown in Figure 3, seal cover board 2 insertion end inner surfaces, be provided with groove of the domatic end 22 with the liquid injection hole 12 corresponding positions of groove lid 1, be provided with alignment pin 21 with location notch 15 relevant positions of groove 11, dual-side is provided with chimb 23.
Described location notch also can be arranged at the lower surface of seal cover board 2, and alignment pin is arranged at relevant position, groove 11 bottom.
As shown in Figure 1, the chimb 23 of seal cover board 2 inserts caulking groove 13 from the openend of groove lid during assembling, when insertion end touches liquid injection hole 12, because the thickness of groove 22 front ends of the domatic end is thin than the rear end, therefore can guarantee that safety valve safety enters the below of seal cover board 2.After seal cover board 2 inserts and puts in place, again alignment pin 21 is pressed into location in the location notch 15.In the time of need opening seal cover board 2, insert steam vent 14, alignment pin 21 is prized from location notch 15, extract seal cover board 2 then out and get final product with instrument.
Claims (4)
1. low consumption storage battery lid, comprise the groove lid (1) that is connected with the cell jar upper end, the groove two side that is positioned at groove lid (1) top, is provided with liquid injection hole with groove lid (1) is to embed the seal cover board (2) that is connected, and it is characterized in that: groove (11) mates setting with the file or the line of liquid injection hole (12).
2. a kind of low consumption storage battery lid as claimed in claim 1 is characterized in that: described groove (11) is provided with the line coupling of liquid injection hole (12), and cell wall is close to liquid injection hole (12).
3. a kind of low consumption storage battery lid as claimed in claim 1, it is characterized in that: the openend end the apparent surface of groove (11) and seal cover board (2) is provided with location notch or alignment pin (15), and the lower surface relevant position of seal cover board (2) is provided with alignment pin or location notch (21).
4. a kind of low consumption storage battery lid as claimed in claim 1 is characterized in that: the insertion end inner surface of seal cover board (2), with the corresponding position of liquid injection hole (12) be provided with groove of the domatic end (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200373337U CN201038207Y (en) | 2007-05-01 | 2007-05-01 | Low consumption accumulator cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200373337U CN201038207Y (en) | 2007-05-01 | 2007-05-01 | Low consumption accumulator cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038207Y true CN201038207Y (en) | 2008-03-19 |
Family
ID=39210727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200373337U Expired - Fee Related CN201038207Y (en) | 2007-05-01 | 2007-05-01 | Low consumption accumulator cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038207Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201307A (en) * | 2014-09-11 | 2014-12-10 | 山东圣阳电源股份有限公司 | Matching structure of accumulator container and upper cover |
-
2007
- 2007-05-01 CN CNU2007200373337U patent/CN201038207Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201307A (en) * | 2014-09-11 | 2014-12-10 | 山东圣阳电源股份有限公司 | Matching structure of accumulator container and upper cover |
| CN104201307B (en) * | 2014-09-11 | 2018-11-06 | 山东圣阳电源股份有限公司 | A kind of fit structure of cell jar and its upper cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianneng Battery (Wuhu) Co., Ltd. Assignor: Zhang Tianren Contract fulfillment period: 2009.4.15 to 2014.4.15 Contract record no.: 2009340000060 Denomination of utility model: Low consumption accumulator cover Granted publication date: 20080319 License type: Exclusive license Record date: 20090423 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.15 TO 2014.4.15; CHANGE OF CONTRACT Name of requester: TIANNENG BATTERY ( WUHU ) CO., LTD. Effective date: 20090423 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20110501 |