CN202058827U - Lead-acid storage battery for electric bicycle - Google Patents
Lead-acid storage battery for electric bicycle Download PDFInfo
- Publication number
- CN202058827U CN202058827U CN2011200900609U CN201120090060U CN202058827U CN 202058827 U CN202058827 U CN 202058827U CN 2011200900609 U CN2011200900609 U CN 2011200900609U CN 201120090060 U CN201120090060 U CN 201120090060U CN 202058827 U CN202058827 U CN 202058827U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- lead
- electric bicycle
- location division
- battery
- 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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a lead-acid storage battery for an electric bicycle, which comprises a battery case cover plate, a protective cover and a blade terminal, wherein a sealing glue groove is arranged on the battery case cover plate; a ring of supporting plate is arranged along a groove mouth of the sealing glue groove; the protective cover is arranged on the supporting plate; one end of the blade terminal is arranged inside the sealing glue groove; and the other end of the blade terminal is arranged outside the protective cover. The lead-acid storage battery has the advantages that: the supporting plate is added, so that more epoxy resin glue can be contained, acid liquor is effectively prevented from climbing upward along a binding post to cause the liquid leakage, the contact area with the bottom part of an upper stacked battery is increased while the binding post is protected, and the fracture of the bottom part of a plastic shell caused by collision is avoided.
Description
Technical field
The utility model relates to a kind of lead-acid accumulator for electric bicycle.
Background technology
At present, general battery of electric bicycle upper surface is a planar structure, the outstanding plane of going up of battery terminal.In battery carrying, assembling process, easily cause terminal to damage.Special because part battery mounting means belongs to and stacks installation, and in installing and using process, battery terminal is easily damaged by pressure by upper cell, also cause the terminal top to split easily and stack the accumulator housing bottom, cause battery leakage, battery damages.Influence battery and installing and using process safe.
The utility model content
The purpose of this utility model is to provide a kind of lead-acid accumulator for electric bicycle, can effectively solve the outstanding plane of going up of existing lead-acid accumulator for electric bicycle terminal, easily causes the problem of damaging at the bottom of terminal or the upper strata battery jar.
In order to solve the problems of the technologies described above; the utility model is achieved through the following technical solutions: a kind of lead-acid accumulator for electric bicycle; comprise battery case cover plate, protective cover, lug plate; have the sealing groove on the described battery case cover plate; notch along the sealing groove is provided with a circle supporting bracket; described protective cover is arranged on the supporting bracket, and described lug plate one end is arranged in the sealing groove, and the other end of described lug plate is arranged on outside the protective cover.
Preferably, described lug plate comprises first wire connecting portion, second wire connecting portion and location division, and described location division is a door shape, and described first wire connecting portion links to each other with the lower left corner of location division, and described second wire connecting portion links to each other with the lower right corner of location division; The location division is stuck on the supporting bracket, helps the location and installation in the production process, and when simultaneously the client installed and used, the pad of connecting line was positioned under the protective cover, effectively place pad with above stack battery bottom and directly contact.
Preferably, have the groove of vacating the location division on the described protective cover; Groove is the position for the location division of vacating lug plate.
Preferably, the lateral wall of described supporting bracket is provided with the fixedly resilient clip of protective cover; Make the protective cover can comparatively firm being stuck on the supporting bracket.
Compared with prior art; the utility model has the advantages that: after having added supporting bracket; can hold more epoxide-resin glue; preventing effectively that acid solution from swashing along binding post causes the terminal leakage; in the protection terminal, also increased and the top contact area that stacks battery bottom, prevented owing to break in the shell bottom of moulding that collision causes.
Description of drawings
Fig. 1 is the structural representation of a kind of lead-acid accumulator for electric bicycle of the utility model;
Fig. 2 is the structural representation of lug plate in a kind of lead-acid accumulator for electric bicycle of the utility model.
Embodiment
Consult Fig. 1; Fig. 2 is the embodiment of a kind of lead-acid accumulator for electric bicycle of the utility model; a kind of lead-acid accumulator for electric bicycle; comprise battery case cover plate 1; protective cover 2; lug plate 3; have sealing groove 4 on the described battery case cover plate 1; notch along sealing groove 4 is provided with a circle supporting bracket 5; described protective cover 2 is arranged on the supporting bracket 5; described lug plate 3 one ends are arranged in the sealing groove 4; the other end of described lug plate 3 is arranged on outside the protective cover 2; described lug plate 3 comprises first wire connecting portion 31; second wire connecting portion 32 and location division 33; described location division 33 is a door shape; described first wire connecting portion 31 links to each other with the lower left corner of location division 33; described second wire connecting portion 32 links to each other with the lower right corner of location division 33; have the groove of vacating location division 33 on the described protective cover 2, the lateral wall of described supporting bracket 5 is provided with the fixedly resilient clip 51 of protective cover 2.
The location division 33 of lug plate 3 is stuck on the supporting bracket 5, fills out epoxide-resin glue in the sealing groove 4, and the resilient clip 51 that while supporting bracket 5 is provided with is with protective cover 2 chuckings.
The above only is a specific embodiment of the utility model, but technical characterictic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (4)
1. lead-acid accumulator for electric bicycle; comprise battery case cover plate (1), protective cover (2), lug plate (3); have sealing groove (4) on the described battery case cover plate (1); it is characterized in that: the notch along sealing groove (4) is provided with a circle supporting bracket (5); described protective cover (2) is arranged on the supporting bracket (5), and is described
Lug plate (3) one ends are arranged in the sealing groove (4), and the other end of described lug plate (3) is arranged on outside the protective cover (2).
2. a kind of lead-acid accumulator for electric bicycle as claimed in claim 1, it is characterized in that: described lug plate (3) comprises first wire connecting portion (31), second wire connecting portion (32) and location division (33), described location division (33) is a door shape, described first wire connecting portion (31) links to each other with the lower left corner of location division (33), and described second wire connecting portion (32) links to each other with the lower right corner of location division (33).
3. a kind of lead-acid accumulator for electric bicycle as claimed in claim 2 is characterized in that: described protective cover has the groove of vacating location division (33) on (2).
4. as each described a kind of lead-acid accumulator for electric bicycle in the claim 1 to 3, it is characterized in that: the lateral wall of described supporting bracket (5) is provided with the fixedly resilient clip (51) of protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200900609U CN202058827U (en) | 2011-03-31 | 2011-03-31 | Lead-acid storage battery for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200900609U CN202058827U (en) | 2011-03-31 | 2011-03-31 | Lead-acid storage battery for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202058827U true CN202058827U (en) | 2011-11-30 |
Family
ID=45018792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200900609U Expired - Fee Related CN202058827U (en) | 2011-03-31 | 2011-03-31 | Lead-acid storage battery for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202058827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531953A (en) * | 2016-12-09 | 2017-03-22 | 天能电池集团有限公司 | Lead-acid storage battery and battery pack |
| CN106997967A (en) * | 2017-04-14 | 2017-08-01 | 天能电池集团有限公司 | A kind of lead accumulator with terminal protective cover |
| CN108922993A (en) * | 2018-08-14 | 2018-11-30 | 江苏海基新能源股份有限公司 | The rectangular winding multi-pole lug lithium ion battery of one kind and its assembly method |
-
2011
- 2011-03-31 CN CN2011200900609U patent/CN202058827U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531953A (en) * | 2016-12-09 | 2017-03-22 | 天能电池集团有限公司 | Lead-acid storage battery and battery pack |
| WO2018103273A1 (en) * | 2016-12-09 | 2018-06-14 | 天能电池集团有限公司 | Lead-acid battery and battery pack |
| CN106531953B (en) * | 2016-12-09 | 2019-06-25 | 天能电池集团有限公司 | Lead-acid accumulator and battery pack |
| CN106997967A (en) * | 2017-04-14 | 2017-08-01 | 天能电池集团有限公司 | A kind of lead accumulator with terminal protective cover |
| CN106997967B (en) * | 2017-04-14 | 2023-10-13 | 天能电池集团股份有限公司 | Lead storage battery with terminal protective cover |
| CN108922993A (en) * | 2018-08-14 | 2018-11-30 | 江苏海基新能源股份有限公司 | The rectangular winding multi-pole lug lithium ion battery of one kind and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG CHANGXING KISUN POWER CO., LTD. Free format text: FORMER OWNER: CHILWEE POWER CO., LTD. Effective date: 20120802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120802 Address after: 313100 Zhejiang city of Huzhou province Changxing County Huai Kan Xiang Industrial Park Patentee after: Zhejiang Changxing Kisun Power Supply Co., Ltd. Address before: 313100 Xinxing Industrial Zone, pheasant Town, Zhejiang, Huzhou Patentee before: Chilwee Power Supply Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |