CN201946646U - Lead-acid storage battery cover - Google Patents
Lead-acid storage battery cover Download PDFInfo
- Publication number
- CN201946646U CN201946646U CN2011200790577U CN201120079057U CN201946646U CN 201946646 U CN201946646 U CN 201946646U CN 2011200790577 U CN2011200790577 U CN 2011200790577U CN 201120079057 U CN201120079057 U CN 201120079057U CN 201946646 U CN201946646 U CN 201946646U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- binding post
- lead
- battery cover
- copper sheet
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lead-acid storage battery cover which comprises a battery cover body, a binding post and a connection copper sheet, wherein a counter bore is arranged on the battery cover; the binding post penetrates through the connection copper sheet, and is arranged in the counter bore. The lead-acid storage battery cover has the advantages of improving the stability of the binding post, ensuring that the binding post is not easy to get loose and prolonging the service life of the storage battery.
Description
Technical field
The utility model relates to a kind of lead-acid battery lid.
Background technology
Existing lead-acid battery lid is owing to the restriction of physical dimension, and the binding post of battery cap adapted is shorter, and screwed hole is more shallow, and the contact area of whole binding post and fluid sealant is very little, occurs easily simultaneously being connected loosening the sparking with outside line, damages battery.
The utility model content
The purpose of this utility model is to provide a kind of lead-acid battery lid, and the binding post and the fluid sealant contact area that can effectively solve existing lead-acid battery lid are little, with the loosening sparking problem of outside line ease of connection.
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 battery lid, comprise battery cover body, binding post, connection copper sheet, described battery cover is provided with counterbore, described binding post wore the connection copper sheet, and described binding post is arranged in the counterbore.
Preferably, described binding post comprises wire connecting portion and connecting portion, and described connecting portion links to each other with the bottom of wire connecting portion, has on the described wire connecting portion and the outside screwed hole that is connected, and described connecting portion was arranged in the counterbore after wearing the connection copper sheet.
Preferably, the screwed hole on the described wire connecting portion extends in the connecting portion always; Deepen the length of screwed hole, more firm when being connected with external cabling.
Preferably, the diameter of described connecting portion is less than the diameter of wire connecting portion; Be convenient to put into the counterbore of battery cover body.
Compared with prior art, the utility model has the advantages that: can increase the stability of binding post, make binding post be not easy to get loose, prolong the useful life of storage battery.
Description of drawings
Fig. 1 is the structural representation of a kind of lead-acid battery lid of the utility model.
Embodiment
Consult the embodiment of Fig. 1 for a kind of lead-acid battery lid of the utility model, a kind of lead-acid battery lid, comprise battery cover body 1, binding post 2, connect copper sheet 3, described battery cover is provided with counterbore 4, described binding post 2 wore connection copper sheet 3, described binding post 2 is arranged in the counterbore 4, described binding post 2 comprises wire connecting portion 21 and connecting portion 22, described connecting portion 22 links to each other with the bottom of wire connecting portion 21, have on the described wire connecting portion 21 and the outside screwed hole 23 that is connected, described connecting portion 22 was arranged in the counterbore 4 after wearing connection copper sheet 3, screwed hole 23 on the described wire connecting portion 21 extends in the connecting portion 22 always, and the diameter of described connecting portion 22 is less than the diameter of wire connecting portion 21.
The connecting portion 22 of binding post 2 wore connection copper sheet 3 earlier, put into counterbore 4 then, and was with fluid sealant 5 that binding post 2 is fixing again.
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 battery lid, comprise battery cover body (1), binding post (2), connect copper sheet (3), it is characterized in that: described battery cover is provided with counterbore (4), and described binding post (2) wore connection copper sheet (3), and described binding post (2) is arranged in the counterbore (4).
2. a kind of lead-acid battery lid as claimed in claim 1, it is characterized in that: described binding post (2) comprises wire connecting portion (21) and connecting portion (22), described connecting portion (22) links to each other with the bottom of wire connecting portion (21), have on the described wire connecting portion (21) and the outside screwed hole (23) that is connected, described connecting portion (22) was arranged in the counterbore (4) after wearing connection copper sheet (3).
3. a kind of lead-acid battery lid as claimed in claim 2 is characterized in that: the screwed hole (23) on the described wire connecting portion (21) extends in the connecting portion (22) always.
4. a kind of lead-acid battery lid as claimed in claim 2 is characterized in that: the diameter of described connecting portion (22) is less than the diameter of wire connecting portion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200790577U CN201946646U (en) | 2011-03-23 | 2011-03-23 | Lead-acid storage battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200790577U CN201946646U (en) | 2011-03-23 | 2011-03-23 | Lead-acid storage battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946646U true CN201946646U (en) | 2011-08-24 |
Family
ID=44473982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200790577U Expired - Fee Related CN201946646U (en) | 2011-03-23 | 2011-03-23 | Lead-acid storage battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163701A (en) * | 2011-03-23 | 2011-08-24 | 浙江振龙电源股份有限公司 | Lead-acid battery cover |
-
2011
- 2011-03-23 CN CN2011200790577U patent/CN201946646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163701A (en) * | 2011-03-23 | 2011-08-24 | 浙江振龙电源股份有限公司 | Lead-acid battery cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140323 |