CN211858826U - Lead-acid storage battery with double lugs - Google Patents
Lead-acid storage battery with double lugs Download PDFInfo
- Publication number
- CN211858826U CN211858826U CN202020800420.9U CN202020800420U CN211858826U CN 211858826 U CN211858826 U CN 211858826U CN 202020800420 U CN202020800420 U CN 202020800420U CN 211858826 U CN211858826 U CN 211858826U
- Authority
- CN
- China
- Prior art keywords
- lead
- storage battery
- arc
- acid storage
- acid
- 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.)
- Active
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a battery field, concretely relates to lead acid battery of bipolar ear. The lead-acid storage battery comprises a lead-acid storage battery body with double lugs, fixed blocks are fixed on the lead-acid storage battery body with the double lugs between two poles on the same side, vertical slide bars are arranged in the fixed blocks in a sliding mode, the poles are arranged in grooves of the slide bars in a sliding mode, first arc-shaped grooves are formed in the end portions of the poles, second arc-shaped grooves are formed in the bottoms of the grooves, through holes communicated with the lower ends of the second arc-shaped grooves are formed in the slide bars, vertical long grooves are formed in the slide bars inside the fixed blocks, slide grooves are formed in the slide bars between the long grooves and the lead-acid storage battery body with the double lugs, wedge blocks are arranged in the slide. The utility model discloses, simple structure, convenient operation, the connecting wire can directly be with sinle silk connection on utmost point post after shelling the insulating skin, can improve erection joint efficiency, can prevent that the bad condition of connecting wire contact from taking place.
Description
Technical Field
The utility model relates to a battery field, concretely relates to lead acid battery of bipolar ear.
Background
Batteries on the market have a number of drawbacks: because utmost point ear is in same one side time, anodal upper portion and lower part, the difference in position of negative pole upper portion and lower part and utmost point ear, when filling the square point, there is the material utilization inhomogeneous in the upper and lower part of polar plate, the current distribution is inhomogeneous, and electrolyte concentration distributes unevenly, and the electrolyte density of bottom is higher than the electrolyte density on battery upper portion after the battery uses a period of time, can lead to the active material's of polar plate utilization ratio to descend, seriously influences the life of battery. The storage battery with the structure can not be charged and discharged by large current, and the internal resistance is increased sharply due to overlarge current, so that the pole generates heat to damage the storage battery.
The direction of the current that charges and discharges of the anodal and negative pole of current two utmost point ear lead acid battery changes, from one side to the opposite side, make the current flow balance on the polar plate, it is even to distribute, thereby effectively improve the situation that the heavy current charge-discharge electrode post generates heat, the concentration distribution of electrolyte is even in the battery simultaneously, there is not the concentration difference, improve the active material's of polar plate utilization ratio, the life of battery is greatly prolonged, the current two utmost point ear lead acid battery generally all increases the quantity of utmost point post, utmost point ear can make current flow balance, but increase utmost point post number at the in-process of wiring and will make the wiring inconvenient. As disclosed in CN204118192U, it has four poles, which is very inconvenient to wire.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wiring is convenient, can improve the efficiency of erection joint, simple structure, convenient to use's the lead acid battery of two utmost point ears.
In order to realize the purpose, the utility model provides a technical scheme is:
the utility model provides a lead-acid storage battery of bipolar ear, lead-acid storage battery body including the bipolar ear, the left and right sides of the lead-acid storage battery body of bipolar ear all is fixed with two utmost point posts, the corresponding setting from top to bottom of the two utmost point posts that are located the homonymy, all be fixed with the fixed block on the lead-acid storage battery body of the bipolar ear between the two utmost point posts of homonymy, it is provided with vertical slide bar to slide in the fixed block, utmost point post slides and sets up in the recess of slide bar, first arc wall has been seted up to utmost point post tip, it has the second arc wall to open on the tank bottom of recess, the second arc wall is located first arc wall top, set up the through-hole with second arc wall lower extreme intercommunication on the slide bar, set up vertical elongated slot on the slide bar of fixed block inside, the spout has been seted up on the slide bar.
Specifically, the length directions of the first arc-shaped groove and the second arc-shaped groove are parallel to the length direction of the sliding rod.
Specifically, the cross section of the wedge block is in an isosceles trapezoid shape, and inclined planes on two sides of the wedge block are in sliding contact with vertical groove walls of the long grooves.
Specifically, the sliding rod is an insulating rod.
Specifically, the slide bar is made of nylon.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient operation, the connecting wire can directly be with sinle silk connection on utmost point post after shelling the insulating skin, can improve erection joint efficiency, can prevent that the bad condition of connecting wire contact from taking place.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the wedge engaged with the long slot of the slide rod.
Detailed Description
As shown in the figure 1-2, a lead-acid battery with double electrode ears comprises a lead-acid battery body 1 with double electrode ears, wherein two poles 3 are fixed on the left side and the right side of the lead-acid battery body 1 with double electrode ears, the two poles 3 positioned on the same side are arranged up and down correspondingly, a fixed block 2 is fixed on the lead-acid battery body 1 with double electrode ears between the two poles 3 on the same side, a vertical slide bar 12 is arranged in the fixed block 2 in a sliding manner, the slide bar 12 is an insulating bar, the slide bar 12 is made of nylon material, the poles 3 are arranged in a groove 7 of the slide bar 12 in a sliding manner, a first arc-shaped groove 4 is formed at the end part of each pole 3, a second arc-shaped groove 6 is formed on the bottom of the groove 7, the second arc-shaped groove 6 is positioned above the first arc-shaped groove 4, the length directions of the first arc-shaped groove 4 and the second arc-shaped groove 6 are parallel to the, a vertical long groove 8 is formed in a sliding rod 12 inside the fixed block 2, a sliding groove 11 is formed in the sliding rod 12 between the long groove 8 and the lead-acid storage battery body 1 with double tabs, a wedge block 10 is arranged in the sliding groove 11 in a sliding mode, the cross section of the wedge block 10 is isosceles trapezoid, inclined planes on two sides of the wedge block 10 are in sliding contact with the vertical groove wall of the long groove 8, a screw 9 is connected to the fixed block 2 in a threaded mode, and one end of the screw 9 is connected with the wedge block 10 in a.
The utility model discloses during the use, expose the sinle silk after peeling off the insulating skin of connecting wire, then lie in recess 7 after passing through-hole 5 with the sinle silk of connecting wire, make the sinle silk of connecting wire be located the top of its one side utmost point post 3, make slide bar 12 move downwards, first arc wall 4 corresponds and forms the circular port with second arc wall 6 gradually, along with the motion of slide bar 12, the sinle silk of connecting wire is extruded in first arc wall 4 and second arc wall 6, then twist screw 9, make voussoir 10 to the elongated slot internal motion, the slide bar 12 part of voussoir 10 extrusion elongated slot 8 both sides, make the slide bar 12 part inflation that corresponds with voussoir 10, and then make slide bar 12 fix in fixed block 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A lead-acid storage battery with double polar ears comprises a lead-acid storage battery body (1) with double polar ears, wherein two polar posts (3) are fixed on the left side and the right side of the lead-acid storage battery body (1) with double polar ears, and the two polar posts (3) positioned on the same side are arranged up and down correspondingly, the lead-acid storage battery is characterized in that a fixed block (2) is fixed on the lead-acid storage battery body (1) with the double polar ears between the two polar posts (3) on the same side, a vertical slide bar (12) is arranged in the fixed block (2) in a sliding manner, the polar posts (3) are arranged in a groove (7) of the slide bar (12) in a sliding manner, a first arc-shaped groove (4) is formed in the end part of the polar posts (3), a second arc-shaped groove (6) is formed in the bottom of the groove (7), the second arc-shaped groove (6) is positioned above the first arc-shaped groove (4), a through hole (5) communicated with the lower, a sliding groove (11) is formed in a sliding rod (12) between the long groove (8) and the lead-acid storage battery body (1) with the double tabs, a wedge block (10) is arranged in the sliding groove (11) in a sliding mode, a screw (9) is connected to the fixed block (2) in a threaded mode, and one end of the screw (9) is rotatably connected with the wedge block (10).
2. The bipolar lug lead-acid battery according to claim 1, characterized in that the first arc-shaped slot (4) and the second arc-shaped slot (6) have a length direction parallel to the length direction of the sliding rod (12).
3. The lead-acid battery of bipolar ears as in claim 1, characterized in that the cross section of the wedge (10) is isosceles trapezoid, and the inclined surfaces on both sides of the wedge (10) are in sliding contact with the vertical walls of the elongated slot (8).
4. The bipolar lug lead-acid battery according to claim 1, characterized in that the sliding rod (12) is an insulating rod.
5. The bipolar lug lead-acid battery according to claim 4, wherein the sliding rod (12) is of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020800420.9U CN211858826U (en) | 2020-05-14 | 2020-05-14 | Lead-acid storage battery with double lugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020800420.9U CN211858826U (en) | 2020-05-14 | 2020-05-14 | Lead-acid storage battery with double lugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211858826U true CN211858826U (en) | 2020-11-03 |
Family
ID=73178236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020800420.9U Active CN211858826U (en) | 2020-05-14 | 2020-05-14 | Lead-acid storage battery with double lugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211858826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115101881A (en) * | 2022-07-29 | 2022-09-23 | 盐城师范学院 | Battery convenient to hide and install and use method thereof |
-
2020
- 2020-05-14 CN CN202020800420.9U patent/CN211858826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115101881A (en) * | 2022-07-29 | 2022-09-23 | 盐城师范学院 | Battery convenient to hide and install and use method thereof |
| CN115101881B (en) * | 2022-07-29 | 2023-06-09 | 盐城师范学院 | Battery convenient to conceal and install and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211858826U (en) | Lead-acid storage battery with double lugs | |
| CN203787527U (en) | Lead-acid storage battery | |
| CN206040888U (en) | Novel high -energy -density battery | |
| CN210576322U (en) | Improved battery module | |
| CN217934140U (en) | Valve-regulated lead-acid storage battery pole group | |
| CN101894947B (en) | Outer-conducting encapsulating type accumulator plate | |
| CN111668497A (en) | Lead wire mesh-shaped storage battery bipolar plate and storage battery thereof | |
| CN201397836Y (en) | Connection structure of multiple tandem and multipled circular lithium ion battery packs | |
| CN108155423B (en) | Rechargeable lithium battery with voltage stabilizing output function | |
| CN203179984U (en) | Polar plate grid of lead acid storage battery | |
| CN207217645U (en) | A kind of elastic conductive device | |
| CN107086307B (en) | Lead storage battery grid | |
| CN2531528Y (en) | Liquid circulating metal-air cell | |
| CN114725531A (en) | Valve-regulated lead-acid storage battery pole group and manufacturing method thereof | |
| CN203941970U (en) | A kind of novel grid of lead acid accumulator | |
| CN205723831U (en) | Exempt from welded formula storage battery bridging pole | |
| CN207199748U (en) | A kind of pole group and lead-acid battery | |
| CN208444894U (en) | A kind of battery grid | |
| CN206194846U (en) | Guide card is connected to lithium cell | |
| CN205960086U (en) | Battery connection structure that passes a bridge | |
| CN206961945U (en) | A kind of lead accumulator grid | |
| CN219393424U (en) | Corrosion-resistant positive grid | |
| CN219801079U (en) | Accumulator cover | |
| CN217934150U (en) | High-power storage battery terminal post | |
| CN218385639U (en) | Integrated integrated structure of standard module FPC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |