CN203674282U - Non-round anode cover group of power-type primary lithium battery - Google Patents
Non-round anode cover group of power-type primary lithium battery Download PDFInfo
- Publication number
- CN203674282U CN203674282U CN201320768805.1U CN201320768805U CN203674282U CN 203674282 U CN203674282 U CN 203674282U CN 201320768805 U CN201320768805 U CN 201320768805U CN 203674282 U CN203674282 U CN 203674282U
- Authority
- CN
- China
- Prior art keywords
- column cap
- power
- lithium battery
- primary lithium
- cover group
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract description 8
- 229910052744 lithium Inorganic materials 0.000 title abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 5
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- SOZVEOGRIFZGRO-UHFFFAOYSA-N [Li].ClS(Cl)=O Chemical compound [Li].ClS(Cl)=O SOZVEOGRIFZGRO-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 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
Landscapes
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a non-round anode cover group of a power-type primary lithium battery. The non-round anode cover group of the power-type primary lithium battery comprises an anode cover and an anode pole column, wherein the anode pole column is connected with the center of the anode cover through a glass insulator in a sealed way; the column head of the anode pole column is a non-round column head. When the primary lithium battery is wound, the column head of the anode pole column is conveniently fixed by a mechanical clamp, the mechanical winding of a primary lithium battery group is facilitated, and the production efficiency of the primary lithium battery is improved.
Description
Technical field
The utility model belongs to disposable lithium-battery technical field, is specifically related to a kind of non-circular positive cover group of power-type disposable lithium-battery.
Background technology
As the lithium-thionyl chloride primary cell system in disposable lithium-battery system, in at present known all chemical power sources, specific energy is the highest, have advantages of that voltage is high, power large, serviceability temperature scope is wide, discharge performance is steady, storage life is long, Maintenance free, the coiling elasticity that is at present guaranteed output type battery is consistent, battery is not content with manual coiling, start to adopt mechanization production, but, as shown in Fig. 1～Fig. 2, the column cap of current Positive Poles is circular column cap 4, in the time reeling, mechanical clamp is difficult for fixing circular column cap, has reduced production efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of non-circular positive cover group of power-type disposable lithium-battery, disposable lithium-battery is in the time reeling, it can make mechanical clamp be convenient to fixing Positive Poles column cap, is beneficial to primary lithium battery pack machinery and reels, and has improved the production efficiency of disposable lithium-battery.
The utility model solves the technical scheme that its technical problem adopts: the non-circular positive cover group of power-type disposable lithium-battery, comprise positive cover and Positive Poles, described Positive Poles is connected with positive cover central seal by glass insulator, and the column cap of described Positive Poles is non-circular column cap.
By technique scheme, the column cap of described Positive Poles is rectangle column cap.
By technique scheme, the column cap of described Positive Poles is regular polygon column cap.
By technique scheme, the column cap of described Positive Poles is oval column cap.
The utility model, there is following beneficial effect: pass through machine die, change the circular column cap of conventional Positive Poles into non-circular column cap, preferably change square column cap into, disposable lithium-battery is in the time reeling, it can make mechanical clamp be convenient to fixing Positive Poles column cap, is beneficial to primary lithium battery pack machinery and reels, and has improved the production efficiency of disposable lithium-battery.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the existing Positive Poles with circular column cap;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of an embodiment of the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of second embodiment of the utility model;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the structural representation of the 3rd embodiment of the utility model;
Fig. 8 is the vertical view of Fig. 7.
Wherein, 1-positive cover, 2-Positive Poles, 3-glass insulator, the circular column cap of 4-, 5-rectangle column cap, 6-regular polygon column cap, the oval column cap of 7-.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In preferred embodiment of the present utility model, as shown in Fig. 1～Fig. 8, the non-circular positive cover group of power-type disposable lithium-battery, comprise positive cover 1 and Positive Poles 2, Positive Poles 2 is connected with positive cover 1 central seal by glass insulator 3, the column cap of Positive Poles 2 is non-circular column cap, so that mechanical clamp is fixed.The column cap of Positive Poles 2 can be rectangle column cap 5, also can be that in regular polygon column cap 6(the present embodiment, regular polygon is selected regular pentagon), can also be oval column cap 7, wherein, with the best results of rectangle column cap, the column cap of Positive Poles adopts machining to form.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (4)
1. a non-circular positive cover group for power-type disposable lithium-battery, comprises positive cover and Positive Poles, and described Positive Poles is connected with positive cover central seal by glass insulator, it is characterized in that: the column cap of described Positive Poles is non-circular column cap.
2. the non-circular positive cover group of power-type disposable lithium-battery according to claim 1, is characterized in that: the column cap of described Positive Poles is rectangle column cap.
3. the non-circular positive cover group of power-type disposable lithium-battery according to claim 1, is characterized in that: the column cap of described Positive Poles is regular polygon column cap.
4. the non-circular positive cover group of power-type disposable lithium-battery according to claim 1, is characterized in that: the column cap of described Positive Poles is oval column cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768805.1U CN203674282U (en) | 2013-11-29 | 2013-11-29 | Non-round anode cover group of power-type primary lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768805.1U CN203674282U (en) | 2013-11-29 | 2013-11-29 | Non-round anode cover group of power-type primary lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674282U true CN203674282U (en) | 2014-06-25 |
Family
ID=50970546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320768805.1U Expired - Lifetime CN203674282U (en) | 2013-11-29 | 2013-11-29 | Non-round anode cover group of power-type primary lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752646A (en) * | 2015-03-26 | 2015-07-01 | 深圳市科达利实业股份有限公司 | Sealing structure of power battery top cap and electrode |
-
2013
- 2013-11-29 CN CN201320768805.1U patent/CN203674282U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752646A (en) * | 2015-03-26 | 2015-07-01 | 深圳市科达利实业股份有限公司 | Sealing structure of power battery top cap and electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203674282U (en) | Non-round anode cover group of power-type primary lithium battery | |
| CN202487691U (en) | Double-terminal lead storage battery | |
| CN204155765U (en) | A kind of high tension super capacitor | |
| CN204375863U (en) | Lithium-ion battery with steel shell | |
| CN205211845U (en) | Primary lithium battery with location steel sheet | |
| CN203146226U (en) | Small-sized DC (direct current) wind power generation device | |
| CN202231085U (en) | Tab structure for cylindrical lithium ion battery | |
| CN202585659U (en) | Flexible-packaging winding-type battery structure | |
| CN205319215U (en) | Insulating piece of cylinder type lithium cell | |
| CN203707854U (en) | Wind energy and optical energy complementary intelligent charge and discharge controller | |
| CN205195647U (en) | High performance protection type solar photovoltaic window | |
| CN204088071U (en) | A kind of can with the ultracapacitor of lithium battery combo | |
| CN209344140U (en) | A kind of battery case cap | |
| CN204067496U (en) | Polymer Li-ion battery encapsulating structure | |
| CN204516313U (en) | A kind of LED traffic guiding screen | |
| CN202905868U (en) | Button lithium manganese battery with simple structure | |
| CN203456556U (en) | Novel battery cell structure of lithium ion battery | |
| CN204067499U (en) | square lithium ion power battery | |
| CN203398889U (en) | Conical voltage-stabilizing wind power generator | |
| CN203674279U (en) | Primary lithium battery with false head | |
| CN208284583U (en) | A kind of low internal resistance heavy-duty battery | |
| CN207490081U (en) | A kind of band top cap assembly type capacitor lithium battery | |
| CN202503081U (en) | Indicating device for preventing electrode plate formation from being charged with reverse electricity | |
| CN203932211U (en) | High environmental protection battery of security | |
| CN205303201U (en) | Long cycle life's button ultracapacitor system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |