CN202167561U - Acid leakage prevention terminal structure - Google Patents
Acid leakage prevention terminal structure Download PDFInfo
- Publication number
- CN202167561U CN202167561U CN2011201820052U CN201120182005U CN202167561U CN 202167561 U CN202167561 U CN 202167561U CN 2011201820052 U CN2011201820052 U CN 2011201820052U CN 201120182005 U CN201120182005 U CN 201120182005U CN 202167561 U CN202167561 U CN 202167561U
- Authority
- CN
- China
- Prior art keywords
- terminal
- groove
- acid leakage
- terminal structure
- glue
- 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
Abstract
The utility model provides an acid leakage prevention terminal structure. The terminal structure comprises a storage battery cover and a terminal, wherein a glue slot is formed on the storage battery cover; a terminal slot corresponding to the terminal is formed in the glue slot; a pole corresponding to the terminal is arranged in the terminal slot; a sealing groove is formed in the terminal slot and positioned at the periphery of the pole; and a seal ring is arranged in the sealing groove. The acid leakage prevention terminal structure can effectively solve the problem of acid leakage of the terminal.
Description
Technical field
The utility model relates to a kind of terminal structure of anti-creep acid leakage.
Background technology
Terminal is climbed the quality problems that sour leakage is each producer's ubiquity of sealed type lead acid battery industry or potential existence; Product all suffers customer complaint, the return of goods, indemnity in varying degrees; Cause the tremendous economic loss of company; Each factory of this problem is all tackled key problems as a severe problem, seek an effective method and solve the problem that terminal is climbed sour leakage.
Summary of the invention
The utility model technical problem to be solved is to provide a kind of terminal structure of anti-creep acid leakage, can effectively solve the problem that terminal is climbed sour leakage.
For solving above-mentioned existing technical problem; The utility model adopts following scheme: a kind of terminal structure of anti-creep acid leakage, comprise battery cap, terminal, and said battery cap is provided with the glue groove; Be provided with the terminal groove corresponding in the said glue groove with terminal; Be provided with the pole corresponding with terminal in the said terminal groove, what be positioned at pole in the said terminal groove is provided with seal groove all around, is provided with sealing ring in the said seal groove.
As preferably, be positioned in the said glue groove terminal groove around be provided with at least one spew groove.When ambient temperature was low, terminal sealing glue flowability was relatively poor, through heating, just can put in place through the spew groove inflow smoothly, had reduced the inner pore of terminal sealing glue.
As preferably, said terminal front end is provided with projection, is provided with the terminal position pin corresponding with the terminal projection in the said glue groove.Prevented that terminal from sinking to causing the fluid sealant bag not live terminal, avoided terminal to climb sour leakage.
As preferably, said terminal both sides are provided with the Access Division, are provided with the location notch corresponding with the Access Division in the said glue groove.Good positioning effect has prevented offset terminals, helps the fluid sealant hermetic terminal.
Beneficial effect:
The utility model adopts technique scheme that a kind of terminal structure of anti-creep acid leakage is provided, and efficiently solves the problem that terminal is climbed sour leakage.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1; A kind of terminal structure of anti-creep acid leakage comprises battery cap 1, terminal 2, and said battery cap 1 is provided with glue groove 3; Be provided with the terminal groove 4 corresponding in the said glue groove 3 with terminal 2; Be provided with the pole 5 corresponding in the said terminal groove 4 with terminal 2, be positioned in the said terminal groove 4 pole 5 around be provided with seal groove 6, be provided with sealing ring 7 in the said seal groove 6.Be positioned in the said glue groove 3 terminal groove 4 around be provided with at least one spew groove 8.Said terminal 2 front ends are provided with projection 9, are provided with the terminal position pin 10 corresponding with terminal projection 9 in the said glue groove 3.Said terminal 2 both sides are provided with Access Division 11, are provided with the location notch 12 corresponding with Access Division 11 in the said glue groove 3.Efficiently solve terminal and climb the problem of sour leakage, and make the terminal of welding rectify attractive in appearance.
The groove width of seal groove 6 is wide less than the annular wall of sealing ring 7 in the utility model; Make seal groove 6 cooperate with sealing ring 7 closely; Guaranteed that sealing ring 7 receives stressed evenly, the deflection not of seal groove 6 extruding, guaranteed the sealing of sealing ring, avoided climbing sour leakage terminal.The height of seal groove 6 is wide greater than the annular wall of sealing ring 7, is convenient to employee's operation, reduces labour intensity, enhances productivity, and helps sealing ring 7 again and lays the not deflection that puts in place, has guaranteed the sealing property of sealing ring to terminal.The diameter of terminal groove 4 can not cover terminal groove 4 after terminal 2 welding greater than the width of terminal 2, can make fluid sealant flow to the position smoothly, and terminal and pole 5 are firmly wrapped up, and has guaranteed the sealing of terminal.
Claims (4)
1. the terminal structure of anti-creep acid leakage; Comprise battery cap (1), terminal (2); Said battery cap (1) is provided with glue groove (3), is provided with the terminal groove (4) corresponding with terminal (2) in the said glue groove (3), is provided with the pole (5) corresponding with terminal (2) in the said terminal groove (4); It is characterized in that: what be positioned at pole (5) in the said terminal groove (4) is provided with seal groove (6) all around, is provided with sealing ring (7) in the said seal groove (6).
2. the terminal structure of a kind of anti-creep acid leakage according to claim 1 is characterized in that: be positioned in the said glue groove (3) terminal groove (4) around be provided with at least one spew groove (8).
3. the terminal structure of a kind of anti-creep acid leakage according to claim 1, it is characterized in that: said terminal (2) front end is provided with projection (9), is provided with the terminal position pin (10) corresponding with terminal projection (9) in the said glue groove (3).
4. the terminal structure of a kind of anti-creep acid leakage according to claim 1, it is characterized in that: said terminal (2) both sides are provided with Access Division (11), are provided with the location notch (12) corresponding with Access Division (11) in the said glue groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201820052U CN202167561U (en) | 2011-05-31 | 2011-05-31 | Acid leakage prevention terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201820052U CN202167561U (en) | 2011-05-31 | 2011-05-31 | Acid leakage prevention terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167561U true CN202167561U (en) | 2012-03-14 |
Family
ID=45803369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201820052U Expired - Fee Related CN202167561U (en) | 2011-05-31 | 2011-05-31 | Acid leakage prevention terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679600A (en) * | 2016-02-01 | 2016-06-15 | 罗兆阳 | Small-volume and high-current temperature controller |
| WO2019148627A1 (en) * | 2018-01-31 | 2019-08-08 | 宁德时代新能源科技股份有限公司 | Battery module |
-
2011
- 2011-05-31 CN CN2011201820052U patent/CN202167561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679600A (en) * | 2016-02-01 | 2016-06-15 | 罗兆阳 | Small-volume and high-current temperature controller |
| WO2019148627A1 (en) * | 2018-01-31 | 2019-08-08 | 宁德时代新能源科技股份有限公司 | Battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |