CN206134819U - Lead acid battery tubular plate detains end - Google Patents
Lead acid battery tubular plate detains end Download PDFInfo
- Publication number
- CN206134819U CN206134819U CN201621043436.XU CN201621043436U CN206134819U CN 206134819 U CN206134819 U CN 206134819U CN 201621043436 U CN201621043436 U CN 201621043436U CN 206134819 U CN206134819 U CN 206134819U
- Authority
- CN
- China
- Prior art keywords
- boss
- lead
- tubular plate
- acid battery
- comb
- 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
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 relates to a lead acid battery tubular plate detains end, including bottom plate and boss, be equipped with symmetrical formula barb at the boss top, should detain the end by PE or PP material producing. The utility model is used for lead acid battery's tubular plate back cover, the combination and the supporting role of dependence boss and barb and calandria inner wall, the assurance knot end combines firmly, seals reliably with the polar plate calandria, and reduces the lead bad news.
Description
Technical field
This utility model is related to a kind of lead-acid accumulator tubular plate button bottom, category polar plate of lead acid storage battery field.
Background technology
The polar plate of lead acid storage battery of production mainly has two kinds of forms both at home and abroad at present, a kind of for pasting plate, Yi Zhongwei
Tubular plate.Wherein tubular plate puts comb by lead skeleton, clamp-on inside comb lead plaster, bottom button bottom combined with comb it is close
Envelope is made.Existing tubular plate button bottom is made up of base plate and boss.To ensure button bottom with comb sealed bottom and combination jail
Lean on, pole plate needs reserved lead skeleton lead pin length when making.Lead pin reserved part is used to be embedded in buckles bottom, to ensure to detain bottom and comb
Firm, sealing that bottom combines, does not allow active substance to leak.But the lead pin inside embedded button bottom does not produce electrochemical reaction substantially,
Increased lead loss and manufacturing cost, and detaining bottom, fixing to be combined with comb also bad.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of to reduce lead loss, improve and tie with comb
Close the lead-acid accumulator tubular plate button bottom of fixing.
The technical solution of the utility model is：Lead-acid accumulator tubular plate button bottom, including base plate, boss, which improves it
Outside, separated from each other, the symmetrical agnail in tip is provided with the top of place's boss, the diameter of its sophisticated place circumference is big
In boss external diameter.
The button bottom is the moulding of PP materials or PE materials；The agnail distance between two tips boss 2～4mm of top surface, agnail
Sophisticated place circle diameter 0.5～0.8mm bigger than boss external diameter.
Using above technical scheme, when tubular plate makes, boss is close to comb wall and is ensured in comb sealed bottom comb
Lead plaster will not leak.As barb-type structure is provided with the top of boss, button bottom is acted on the formation of comb pipe walls support by agnail
Power, it is ensured that it is firm that button bottom is combined with comb.It is embedded with original increase skeleton lead pin length to buckle bottom to ensure that buckleing bottom is combined with comb
Compare, the use of this programme can save lead loss and to ensure that button bottom is combined with comb firm.
Description of the drawings
Fig. 1 is to detain the structural representation combined with comb by bottom.
Specific embodiment
Below in conjunction with the accompanying drawings, structure of the present utility model and service condition are described further.
The lead pin 1 tubular plate lead skeleton put on comb 2, skeleton is inserted in comb, will inject corresponding active substance
Pole plate be placed on fixture, then by this programme provide 3 closure of button bottom enter pole plate bottom.Button bottom is by base plate 4, boss 5 and right
Title formula agnail 6 is constituted, using PP mouldings.Agnail or so is each one, is spaced from each other, flexible, and agnail is sophisticated from boss top surface
2.5mm, the distance 0.6mm bigger than boss external diameter at tip.After button underseal enters pole plate bottom, due to the deformation recovery of comb, boss
It is close to comb wall, button bottom barbed portion and row's pipe walls support form active force so that button bottom is combined firm, reliability with comb,
And active substance does not leak.
Claims (3)
1. a kind of lead-acid accumulator tubular plate button bottom, including base plate, boss, is characterized in that being provided with tip at the top of the boss
Outwards, separated from each other, symmetrical agnail, its sophisticated place circumference with diameter greater than boss external diameter.
2. the lead-acid accumulator tubular plate button bottom as described in claim 1, it is characterised in that the button bottom is PP materials or PE
The moulding of material.
3. the lead-acid accumulator tubular plate button bottom as described in claim 1, the agnail distance between two tips boss 2～4mm of top surface,
Agnail tip place circle diameter 0.5～0.8mm bigger than boss external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043436.XU CN206134819U (en) | 2016-09-08 | 2016-09-08 | Lead acid battery tubular plate detains end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043436.XU CN206134819U (en) | 2016-09-08 | 2016-09-08 | Lead acid battery tubular plate detains end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134819U true CN206134819U (en) | 2017-04-26 |
Family
ID=58568826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043436.XU Expired - Fee Related CN206134819U (en) | 2016-09-08 | 2016-09-08 | Lead acid battery tubular plate detains end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252668A (en) * | 2016-09-08 | 2016-12-21 | 双登集团股份有限公司 | At the bottom of a kind of lead-acid accumulator tubular plate button |
-
2016
- 2016-09-08 CN CN201621043436.XU patent/CN206134819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252668A (en) * | 2016-09-08 | 2016-12-21 | 双登集团股份有限公司 | At the bottom of a kind of lead-acid accumulator tubular plate button |
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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: 20170426 Termination date: 20190908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |