CN2891298Y - Post sealed lead-acid battery - Google Patents
Post sealed lead-acid battery Download PDFInfo
- Publication number
- CN2891298Y CN2891298Y CNU2006200948128U CN200620094812U CN2891298Y CN 2891298 Y CN2891298 Y CN 2891298Y CN U2006200948128 U CNU2006200948128 U CN U2006200948128U CN 200620094812 U CN200620094812 U CN 200620094812U CN 2891298 Y CN2891298 Y CN 2891298Y
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- CN
- China
- Prior art keywords
- storage battery
- wiring pole
- pole
- terminal
- 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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- 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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
Provided is a pole sealed plumbic acid storage battery, wherein a wiring pole 1 is fastened with a directing line joint 2, the directing line joint 2 is connected with a directing line 3, and the surrounding portions of the wiring pole 1 and directing line joint 2 are sealed with acid proof macromolecular organic material 4. With the structure, the contact of the wiring pole 1 and the sulfuric acid in the accumulator is isolated, the difficult problem of easy corrosion of the wiring pole is totally solved, the connection between the wiring pole 1 and the directing line joint 2 has firm reliability and self-locked ability, and the phenomenon of joint loosening can't occur. The utility model has the advantages of simple structure, convenient encapsulation and dismounting, no influence of the connection between the storage battery and the electric equipment, and low manufacturing cost, thereby improving the serviceability, prolonging the average service life of the storage battery, which is suitable to be used as free servicing storage batteries of various cars, motorcycles and electric motor cars.
Description
Affiliated technical field
The used storage battery of a kind of automobile, motorcycle or electric motor car that relates to of the present utility model particularly carries out improved electrode column sealing formula lead-acid accumulators to its wiring pole.
Background technology
Daily used storage battery such as automobile, motorcycle, electric bicycle storage battery mostly are lead-acid accumulator, the positive and negative electrode of this class storage battery is a cast-in-block, the clip that connects a strap bolt during wiring at the head of lead, clip is enclosed within on the positive terminal or negative terminal of storage battery, tighting a bolt can be with its electric energy output.But carrying out along with charge and discharge process, and jolting in the middle of the vehicle ', having a small amount of acidic materials and steam overflows, with pole generation oxidation reaction, make its electrode and terminal corrosion, the not only normal conduction of influence, and time one length, electrode will rupture in corrosion, causes storage battery less than must integral body scrapping service life.For guard electrode, the way of taking coating butter on electrode is arranged.But butter is very easily lost in actual the use, and it is anticorrosion and sealing effectiveness is still not ideal enough, and the corrosion that is subjected to sulfuric acid sometimes difficulty is all the better discovered.
Summary of the invention
The purpose of this utility model is the shortcoming and defect that overcomes prior art, provides a kind of wiring pole antiseptic property good, simple in structure, the electrode column sealing formula lead-acid accumulators of long service life.
Technical solution of the present utility model is: electrode column sealing formula lead-acid accumulators, comprise storage battery box body and wiring pole, the wiring pole tightens intrinsic terminal, be connected with lead on the terminal, the position sealing has acidproof macromolecule organic material around wiring pole on the storage battery box body and the terminal.
Acidproof macromolecule organic material described in the utility model is polyethylene or peroxide vinyl or epoxy resin or foamed plastics.
The utility model can also be coated with plastics or rubber-covered crust by the wire external layer on terminal.
The utility model can also be provided with joint by the lead other end on terminal.
The beneficial effects of the utility model: the 1st, completely cut off contacting of sulfuric acid liquid in wiring pole and the storage battery substantially, the wiring pole is in sealing state, thoroughly solved the corrosion-prone difficult problem of wiring pole, improved the useful life of wiring pole, can be greater than the useful life period of storage battery.The 2nd, wiring pole and terminal are sealed in the lump affixed, both firm and reliable connection, self-locking performance is good, and the loosening phenomenon of joint can not take place.The 3rd, simple in structure, sealing and convenient disassembly.During sealing, only need to adopt small injecting machine that its wiring pole and terminal are sealed notes and get final product, can adopt hot melting mode to melt solidfied material during dismounting, also can adopt pocket knife to scratch solidfied material.The 4th, original storage battery structure there is not change.Do not influence being connected of storage battery and power consumption equipment, do not influence the topology layout of each power consumption equipment.The 5th, cost of manufacture is low, and dependability improves, and storage battery prolongs average life, is suitable for the non-maintaining storage battery as various automobiles, motorcycle and electric motor car.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the A-A cutaway view among Fig. 1
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail:
Referring to Fig. 1, Fig. 2, electrode column sealing formula lead-acid accumulators of the present utility model and existing accumulator jar structure basically identical, it comprises a storage battery box body 6, is provided with two wiring poles 1 above storage battery box body 6, and one of them is anodal, and another is a negative pole.Two wiring poles 1 are connected through lead and power device such as direct current machine or electric light respectively, can provide electric power to power device.The utility model tightens intrinsic terminal 2 at wiring pole 1, is connected with lead 3 on the terminal 2, and the position sealing has acidproof macromolecule organic material 4 around wiring pole 1 on storage battery box body 6 and the terminal 2.Acidproof macromolecule organic material 4 closely contains firmly wiring pole 1 and terminal 2, also is fastenedly connected with the outer surface of storage battery box body 6 simultaneously to be one.Having formed one in the outside of wiring pole 1 and terminal 2 and a bit of lead 3 has certain thickness solid cover, stops the sulfate liquid that overflow storage battery inside to touch wiring pole 1 and terminal 2.The 4 pairs of sulfate liquids of acidproof macromolecule organic material that are included in wiring pole 1 and terminal 2 outsides have extremely strong decay resistance, are enough to protect wiring pole 1 and terminal 2 not to be corroded.Acidproof macromolecule organic material 4 can be selected polyethylene, also can be the peroxide vinyl or or epoxy resin, also can adopt foamed plastics, but the intensity of foamed plastics is relatively poor, should note in use.Lead 3 on the terminal 2 generally should have insulation sheath, also should consider acidproof, corrosion resistant requirement here.Can be coated with plastics or rubber-covered crust at lead 3 skins, make its lead 3 both have the good insulation performance performance, have acidproof preferably, decay resistance again.Because terminal 2 is locked in the acidproof macromolecule organic material 4, for the ease of being connected of lead 3 and power device, the length of lead 3 is changeable, also can be provided with joint 5 at 3 other ends of the lead on the terminal 2.This joint 5 can be connected easily with the power lug of drawing on the power device.Also can directly be connected in case of necessity with power device.
Making of the present utility model is very simple, only need on wiring pole 1, to screw the terminal 2 that has lead 3, then the acidproof macromolecule organic material 4 of melting is piled up near the storage battery box body 6 the wiring pole 1, treated that acidproof macromolecule organic material 4 cooling curings get final product.When acidproof macromolecule organic material 4 adopts polyethylene, can adopt small-sized injection moulding rifle that the polyethylene of melting is annotated near the wiring pole 1 the storage battery box body 6 (attention should be contained the metal that firmly exposes), make its injection moulding position constitute a transparent square platform as the amber shape.The mould that also can correspondingly produce injection moulding on technology carries out injection moulding, further improves its injection moulding efficient and Forming Quality.On storage battery box body 6, have only two leads 3 to draw, can be used for wiring.
Also can adopt acidproof macromolecule organic material 4 to carry out the injection moulding embedding more in actual use with storage battery with after power device is connected.
Wiring pole 1 to the utility model storage battery adopts polyethylene injection moulding sealing to become a rectangle platform, and its minimum sealing thickness is about 1 millimeter.Through test, there is not corrosion phenomenon at this storage battery time limit in useful life internal wiring pole, can reach the requirement of accumulator without maintenance fully.
Claims (4)
1. electrode column sealing formula lead-acid accumulators, comprise storage battery box body (6) and wiring pole (1), it is characterized in that: wiring pole (1) tightens intrinsic terminal (2), be connected with lead (3) on the terminal (2), wiring pole (1) on storage battery box body (6) and terminal (2) position sealing on every side have acidproof macromolecule organic material (4).
2. electrode column sealing formula lead-acid accumulators according to claim 1 is characterized in that: described acidproof macromolecule organic material (4) is polyethylene or peroxide vinyl or epoxy resin or foamed plastics.
3. electrode column sealing formula lead-acid accumulators according to claim 1 and 2 is characterized in that: lead (3) skin on the terminal (2) is coated with plastics or rubber-covered crust.
4. electrode column sealing formula lead-acid accumulators according to claim 1 and 2 is characterized in that: lead (3) other end on the terminal (2) is provided with joint (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200948128U CN2891298Y (en) | 2006-01-05 | 2006-01-05 | Post sealed lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200948128U CN2891298Y (en) | 2006-01-05 | 2006-01-05 | Post sealed lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891298Y true CN2891298Y (en) | 2007-04-18 |
Family
ID=38021962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200948128U Expired - Fee Related CN2891298Y (en) | 2006-01-05 | 2006-01-05 | Post sealed lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891298Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160329548A1 (en) * | 2011-06-27 | 2016-11-10 | Gs Yuasa International Ltd. | Terminal portion for storage batteries, plastic encapsulated terminal for storage batteries, method for producing the same, storage battery provided with terminal portion, and automobile equipped with storage battery |
-
2006
- 2006-01-05 CN CNU2006200948128U patent/CN2891298Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160329548A1 (en) * | 2011-06-27 | 2016-11-10 | Gs Yuasa International Ltd. | Terminal portion for storage batteries, plastic encapsulated terminal for storage batteries, method for producing the same, storage battery provided with terminal portion, and automobile equipped with storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |