CN203932166U - Battery - Google Patents
Battery Download PDFInfo
- Publication number
- CN203932166U CN203932166U CN201420145183.1U CN201420145183U CN203932166U CN 203932166 U CN203932166 U CN 203932166U CN 201420145183 U CN201420145183 U CN 201420145183U CN 203932166 U CN203932166 U CN 203932166U
- Authority
- CN
- China
- Prior art keywords
- cap
- positive electrode
- battery
- lower cover
- utility
- 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
Links
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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
Abstract
The utility model discloses a kind of battery, the lug that it comprises positive electrode cap and is welded in positive electrode cap, described positive electrode cap comprises lower cover cap and is covered on the upper cap on described lower cover cap, described lower cover cap has steam vent, described lug is provided with through hole, described steam vent exposes in described through hole, and positive electrode cap surrounding is provided with bulge loop, and cathode cap center arranges groove.The utility model can make the both positive and negative polarity of different batteries realize easily connection, and has good exhaust performance.
Description
Technical field
The utility model relates to a kind of battery technology, particularly relates to a kind of battery.
Background technology
Battery comprises positive electrode cap and the lug that is welded in positive electrode cap, and positive electrode cap has steam vent.The lug of current battery covers the steam vent of positive electrode cap, so can block steam vent, causes the gas producing in battery smooth and easyly not discharge, thereby affects the security performance of battery.
Which kind of brand no matter the battery of selling be on the market, actual performance how, is substantially all the same structure.If the battery of this structure need to be combined into the battery pack of high voltage, cumbersome, need to rely on specific battery case.In the time that we need the battery pack of certain voltage, if there is no corresponding battery case at hand, that is unusual trouble just.Such as the battery pack of wanting with the battery composition 6V of 4 joint 1.5V, it is a stubborn problem that the both positive and negative polarity of every batteries connects, if there is no the battery case of coupling, is difficult to realize firm connection.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of battery, and it can make the both positive and negative polarity of different batteries realize easily connection, and has good exhaust performance.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of battery, it is characterized in that, the lug that it comprises positive electrode cap and is welded in positive electrode cap, described positive electrode cap comprises lower cover cap and is covered on the upper cap on described lower cover cap, described lower cover cap has steam vent, and described lug is provided with through hole, and described steam vent exposes in described through hole, positive electrode cap surrounding is provided with bulge loop, and cathode cap center arranges groove.
Positive progressive effect of the present utility model is: the utility model can make the both positive and negative polarity of different batteries realize easily connection, and has good exhaust performance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model battery.
Fig. 2 is the stereogram of the positive electrode cap of the utility model battery.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As depicted in figs. 1 and 2, the utility model battery comprises positive electrode cap 7 and is welded in the lug 1 of positive electrode cap 7, described positive electrode cap 7 comprises lower cover cap 9 and is covered on the upper cap 8 on described lower cover cap, described lower cover cap 9 has steam vent 10, described lug 1 is provided with through hole 2, described steam vent 10 exposes in described through hole 2, and positive electrode cap 7 surroundings are provided with bulge loop 5, and cathode cap center arranges groove 6.
When use, if need to be combined into the battery pack of different size, as long as the anode salient point of a batteries is inserted in the groove of another batteries, just can easily realize the connection of two batteries both positive and negative polarities.Under the mutual coupling of bulge loop and scrobicular ring, the reliability that two batteries connect is high.
The utility model can make the both positive and negative polarity of different batteries realize easily connection, and has good exhaust performance.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (1)
1. a battery, it is characterized in that, the lug that it comprises positive electrode cap and is welded in positive electrode cap, described positive electrode cap comprises lower cover cap and is covered on the upper cap on described lower cover cap, described lower cover cap has steam vent, and described lug is provided with through hole, and described steam vent exposes in described through hole, positive electrode cap surrounding is provided with bulge loop, and cathode cap center arranges groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145183.1U CN203932166U (en) | 2014-03-28 | 2014-03-28 | Battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145183.1U CN203932166U (en) | 2014-03-28 | 2014-03-28 | Battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932166U true CN203932166U (en) | 2014-11-05 |
Family
ID=51827930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145183.1U Expired - Lifetime CN203932166U (en) | 2014-03-28 | 2014-03-28 | Battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932166U (en) |
-
2014
- 2014-03-28 CN CN201420145183.1U patent/CN203932166U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Honghua Inventor after: Zeng Xianwu Inventor before: Yuan Zhixian |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: Longhua District, Dalang street, Tong Sheng community Huarong Road dragon 518000 Guangdong province rich city of Shenzhen industrial zone 3 building 1-3 layer Patentee after: GUANGDONG TIANJIN NEW ENERGY TECHNOLOGY Ltd. Address before: 518000, 13, 6D1, Tian An Digital City, Shenzhen, Guangdong, Futian District Patentee before: Yuan Zhixian |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Micropower high-voltage water cell Effective date of registration: 20200428 Granted publication date: 20141105 Pledgee: Foshan Shunde Gongji Fund Investment Co.,Ltd. Pledgor: GUANGDONG TIANJIN NEW ENERGY TECHNOLOGY Ltd. Registration number: Y2020980001835 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211210 Granted publication date: 20141105 Pledgee: Foshan Shunde Gongji Fund Investment Co.,Ltd. Pledgor: GUANGDONG TIANJIN NEW ENERGY TECHNOLOGY Ltd. Registration number: Y2020980001835 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231127 Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20231127 Granted publication date: 20141105 |