CN201408796Y - Acid leakage-proof terminal of accumulator - Google Patents
Acid leakage-proof terminal of accumulator Download PDFInfo
- Publication number
- CN201408796Y CN201408796Y CN2009200860093U CN200920086009U CN201408796Y CN 201408796 Y CN201408796 Y CN 201408796Y CN 2009200860093 U CN2009200860093 U CN 2009200860093U CN 200920086009 U CN200920086009 U CN 200920086009U CN 201408796 Y CN201408796 Y CN 201408796Y
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- CN
- China
- Prior art keywords
- terminal
- acid
- accumulator
- leakage
- acid leakage
- 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
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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
The utility model provides an acid leakage-proof terminal of an accumulator, belonging to the technical field of lead-acid accumulator. The acid leakage-proof terminal mainly solves the problem that the acid leakage phenomenon occurs during the using process as the joint of the traditional accumulator terminal and a plastic cover is provided with micro-clearance. The acid leakage-proof terminal ismainly characterized by comprising a terminal, the external side wall of which is provided with a middle boss and a lower boss, wherein the bottom part of the middle boss is provided with a longitudinal rib and a transverse rib, the bottom part of the lower boss is provided with a ring-shaped trough, and the terminal is a punched terminal. The acid leakage-proof terminal is characterized by smooth appearance, compact internal structure and no leakage of the internal sulphuric acid in the battery along the terminal wall, thus being mainly used for the acid leakage-proof terminal structure of the accumulator.
Description
Technical field
The utility model belongs to the lead acid accumulator technical field.Be specifically related to a kind of lead acid accumulator anti-creep acid terminal.
Background technology
Conventional accumulator terminal design remove 1: 9 tapered configuration by the GB regulation reach cooperate with pole intact, key is the terminal part that is injection-moulded in the lid.Because the terminal material of lead acid accumulator is generally lead and lead alloy, accumulator housing is generally ABS or PP, the injection moulding of accumulator terminal and housing is connected and seals always to be paid attention to by people, but exist always and be subjected to storage battery environment for use Temperature Influence, two kinds of material coefficient of expansion differences, the micro gap that causes the junction, so that climb acid.Climb acid pollution surrounding environment, corrosion vehicle.
Summary of the invention
The purpose of this utility model be exactly provide at above-mentioned weak point a kind of can effectively prevent to ooze acid storage battery anti-creep acid terminal.
Technical solution of the present utility model is: a kind of storage battery anti-creep acid terminal, comprise terminal, and it is characterized in that: be provided with convex platform and lower convex platform on described terminal lateral wall, this convex platform bottom is provided with vertical muscle and horizontal bar, and the lower convex platform bottom is provided with cannelure; Terminal is the terminal that cold stamping is shaped.
Horizontal bar described in the utility model technical solution is a horizontal bar; Vertical muscle is the vertical muscle of 2-5 bar.
Cannelure described in the utility model technical solution is a 2-5 road cannelure.
Bottom surface that terminal described in the utility model technical solution contacts with plastic cover and side are provided with one deck fluid sealant.
The utility model is owing to be provided with convex platform and lower convex platform on the terminal lateral wall that contacts with plastic cover, this convex platform bottom is provided with vertical muscle and horizontal bar, the lower convex platform bottom is provided with cannelure, thereby the prolongation terminal combines the path with working of plastics, make in conjunction with the path and be limited in the double planar range of convex platform and lower convex platform bottom surface formation, stop the sulfuric acid seepage that makes progress, thereby on structural design, realized dual restriction, effectively stop storage battery to climb sour phenomenon.Simultaneously because terminal adopts cold stamping to be shaped, thereby the densification of terminal internal structure, outer surface bright and clean attractive in appearance, operation is simple, spillage of material is little, temperature rise is low, efficient is high.The utility model is owing to scribble one deck fluid sealant in bottom surface and side that terminal contacts with plastic cover, thereby makes and contact closelyr between terminal and the plastic cover, prevents to ooze sour better effects if.The utlity model has that the terminal outward appearance is bright and clean, internal structure is fine and close, inside battery sulfuric acid is along the characteristics of terminal wall seepage.The utility model is mainly used in storage battery anti-creep acid terminal structure.
Description of drawings
Fig. 1 is the utility model storage battery anti-creep acid terminal structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2;
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 3;
Fig. 5 is the utility model storage battery anti-creep acid terminal and working of plastics sealed structural representation.
Embodiment
Extremely shown in Figure 5 as Fig. 1.Storage battery anti-creep acid terminal structure comprises terminal 6 and plastic cover 5 parts that contact with terminal 6.Terminal 6 tops are the GB given size.The cannelure 3 of the vertical muscle 2 of boss bottom, horizontal bar 1 and lower convex platform bottom is an important improvement feature of the present utility model in the terminal 6.Cannelure 3 can be the multiple tracks groove according to the terminal size, and the boss corresponding with plastic cover 4 matches.The cannelure design prolongs terminal 6 and combines the path with plastic cover 4, make in the double planar range at cannelure 3 places of vertical muscle 1, horizontal bar 2 and the lower convex platform bottom of boss bottom in being limited in conjunction with the path, stop the sulfuric acid seepage that makes progress, thereby on structural design, realized dual restriction, stoped storage battery to climb sour phenomenon.Bottom surface and side that terminal 6 contacts with plastic cover 4 are provided with one deck fluid sealant 5, and fluid sealant 5 is coated with before terminal 6 and lid 4 Shooting Techniques, and the fluid sealant mechanical property of employing is good, high strength, high tenacity, acidproof, endurance, bonding for metal and organic two top materials, bonding plane reaches the high strength same with colloid itself, high tenacity, acidproof, endurance, high-low temperature resistant such as discharges and recharges at instructions for use, the micro gap of shutoff terminal and plastic cement junction is thoroughly eliminated and is climbed sour phenomenon.Terminal 6 direct cold-press mouldings.
Claims (4)
1, a kind of storage battery anti-creep acid terminal comprises terminal (6), it is characterized in that: boss and lower convex platform on described terminal (6) lateral wall, being provided with, and boss bottom is provided with vertical muscle (2) and horizontal bar (1) in this, and the lower convex platform bottom is provided with cannelure (3); Terminal (6) is the terminal of drawing.
2, a kind of storage battery anti-creep acid terminal according to claim 1, it is characterized in that: described horizontal bar (1) is a horizontal bar; Vertical muscle (2) is the vertical muscle of 2-5 bar.
3, a kind of storage battery anti-creep acid terminal according to claim 1, it is characterized in that: described cannelure (3) is a 2-5 road cannelure.
4, a kind of storage battery anti-creep acid terminal according to claim 1 and 2, it is characterized in that: bottom surface that described terminal (6) contacts with plastic cover and side are provided with one deck fluid sealant (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200860093U CN201408796Y (en) | 2009-05-18 | 2009-05-18 | Acid leakage-proof terminal of accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200860093U CN201408796Y (en) | 2009-05-18 | 2009-05-18 | Acid leakage-proof terminal of accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408796Y true CN201408796Y (en) | 2010-02-17 |
Family
ID=41679742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200860093U Expired - Lifetime CN201408796Y (en) | 2009-05-18 | 2009-05-18 | Acid leakage-proof terminal of accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408796Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420295A (en) * | 2011-12-02 | 2012-04-18 | 苏州冠硕新能源有限公司 | Battery core cover, battery core cover component and manufacturing method thereof |
| CN104577057A (en) * | 2014-12-04 | 2015-04-29 | 超威电源有限公司 | Method for preventing air leakage of terminal post of valve-controlled lead-acid storage battery |
| CN104577027A (en) * | 2014-12-17 | 2015-04-29 | 超威电源有限公司 | Valve-regulated acid storage battery and assembly process thereof |
| CN104659427A (en) * | 2014-12-04 | 2015-05-27 | 超威电源有限公司 | Assembly process for preventing terminal post of valve-control type lead-acid storage battery from acid leakage |
| CN106229454A (en) * | 2016-08-29 | 2016-12-14 | 骆驼集团华南蓄电池有限公司 | The manufacture method of accumulator cold end terminal |
| CN106450069A (en) * | 2016-11-16 | 2017-02-22 | 双登集团股份有限公司 | Bi-directional anti-seepage lead bush |
| CN107658417A (en) * | 2017-09-20 | 2018-02-02 | 深圳市宝利通电子有限公司 | Power battery cathode post and its production method |
| CN109546040A (en) * | 2018-11-26 | 2019-03-29 | 湖南衡盈电子科技有限公司 | Modular electric storage battery |
-
2009
- 2009-05-18 CN CN2009200860093U patent/CN201408796Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420295A (en) * | 2011-12-02 | 2012-04-18 | 苏州冠硕新能源有限公司 | Battery core cover, battery core cover component and manufacturing method thereof |
| CN104577057A (en) * | 2014-12-04 | 2015-04-29 | 超威电源有限公司 | Method for preventing air leakage of terminal post of valve-controlled lead-acid storage battery |
| CN104659427A (en) * | 2014-12-04 | 2015-05-27 | 超威电源有限公司 | Assembly process for preventing terminal post of valve-control type lead-acid storage battery from acid leakage |
| CN104577027A (en) * | 2014-12-17 | 2015-04-29 | 超威电源有限公司 | Valve-regulated acid storage battery and assembly process thereof |
| CN106229454A (en) * | 2016-08-29 | 2016-12-14 | 骆驼集团华南蓄电池有限公司 | The manufacture method of accumulator cold end terminal |
| CN106450069A (en) * | 2016-11-16 | 2017-02-22 | 双登集团股份有限公司 | Bi-directional anti-seepage lead bush |
| CN107658417A (en) * | 2017-09-20 | 2018-02-02 | 深圳市宝利通电子有限公司 | Power battery cathode post and its production method |
| CN109546040A (en) * | 2018-11-26 | 2019-03-29 | 湖南衡盈电子科技有限公司 | Modular electric storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CAMEL GROUP CO., LTD. Free format text: FORMER NAME: HUBEI LUOTOU BATTERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wudang road 441705 in Gucheng County of Hubei province Shihua town No. 83 Patentee after: Camel Group Co., Ltd. Address before: Wudang road 441705 in Gucheng County of Hubei province Shihua town No. 83 Patentee before: Hubei Camel Battery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |