CN201408808Y - Improved structure of nickel-metal hydride battery - Google Patents
Improved structure of nickel-metal hydride battery Download PDFInfo
- Publication number
- CN201408808Y CN201408808Y CN2009200574208U CN200920057420U CN201408808Y CN 201408808 Y CN201408808 Y CN 201408808Y CN 2009200574208 U CN2009200574208 U CN 2009200574208U CN 200920057420 U CN200920057420 U CN 200920057420U CN 201408808 Y CN201408808 Y CN 201408808Y
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- CN
- China
- Prior art keywords
- battery
- nickel
- metal hydride
- improved structure
- battery core
- 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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- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses an improved structure of a nickel-metal hydride battery, which comprises a casing and a battery core electrode coil. The improved structure is characterized in that a filling part is arranged between the casing and the battery core electrode coil. The filling part is a frame structure. Because of the filling part arranged between the battery core electrode coil and theinner wall of the casing, the nickel-metal hydride battery of the technical scheme overcomes the shortage that a battery core shakes inside due to clearances and enables the overall battery structureto be compact and have stable electrical performance.
Description
Technical field:
The utility model relates to a kind of Ni-MH battery.
Background technology:
The A-A size battery of standard all has various kinds GB parameter regulation on the market, comprise capacitance, voltage, electric current, the regulation of radius and height, and these parameters serve as with reference to regulation with NI-G electricity core, but recent years, producer released than NI-G electricity core high capacitance more, pollute little ni-mh electricity core, and corresponding GB capacitance, voltage, under the condition of electrical parameters such as electric current, the size of ni-mh electricity core is littler than the electric core of NI-G, adopt the battery of ni-mh electricity core in the market, there is big gap between ni-mh electricity core and the battery container, the electricity core can shake in inside, cause battery not influence electric property by falling or vibration-testing.
Summary of the invention:
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, the Ni-MH battery of a kind of compact conformation, stable electrical properties to be provided.
For achieving the above object, the technical scheme that the utility model provides is: a kind of structure-improved of Ni-MH battery, include the housing and electric core utmost point volume, and it is characterized in that: between housing and electric core utmost point volume, be provided with filling member.
Described filling member is a frame-shaped structure.
The Ni-MH battery of the technical program is owing to be provided with filling member between electric core utmost point volume and inner walls, overcome because the shortcoming that the existence in gap causes electric core to rock in inside, makes the entire cell structure compactness that becomes, stable electrical properties.
Description of drawings:
Fig. 1 is the structure chart of the utility model filler when being arranged at electric core utmost point volume both sides;
Fig. 2 is the structure chart of the utility model filler when being arranged at electric core utmost point volume bottom.
Embodiment:
Now elaborate the utility model in conjunction with the accompanying drawings:
Embodiment 1:
It is littler than housing 2 inner diameters that the Ni-MH battery electricity core utmost point of present embodiment is rolled up 1 diameter, is provided with filling member 31 between housing 2 inwalls and electric core utmost point volume 1.
Embodiment 2:
Ni-MH battery electricity core utmost point volume aspect ratio housing 2 inside wall height of present embodiment are little, and filling member 32 is arranged on the electric core utmost point and rolls up between 1 bottom and housing 2 intracavity bottoms, and described filling member 32 is a frame-shaped structure, uses frame-shaped structure can effectively save material.
The above-mentioned description of this lithium ion battery lamination device being carried out with reference to embodiment is illustrative rather than determinate, therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection range of the present utility model.
Claims (2)
1. the structure-improved of a Ni-MH battery includes electric core utmost point volume (1) and housing (2), it is characterized in that: be provided with filling member (31,32) between housing (2) and electric core utmost point volume (1).
2. the structure-improved of a kind of Ni-MH battery according to claim 1, it is characterized in that: described filling member (32) is a frame-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200574208U CN201408808Y (en) | 2009-05-27 | 2009-05-27 | Improved structure of nickel-metal hydride battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200574208U CN201408808Y (en) | 2009-05-27 | 2009-05-27 | Improved structure of nickel-metal hydride battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408808Y true CN201408808Y (en) | 2010-02-17 |
Family
ID=41679754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200574208U Expired - Fee Related CN201408808Y (en) | 2009-05-27 | 2009-05-27 | Improved structure of nickel-metal hydride battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408808Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930994A (en) * | 2012-11-01 | 2013-02-13 | 海博瑞恩电子科技无锡有限公司 | High reliability electrochemical energy storage device vibration-proof structure |
| US9647246B2 (en) | 2012-07-31 | 2017-05-09 | Gs Yuasa International Ltd. | Battery |
| CN111009693A (en) * | 2019-11-19 | 2020-04-14 | 江伟 | Internal fine adjustment cylindrical battery cell assembly process |
-
2009
- 2009-05-27 CN CN2009200574208U patent/CN201408808Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9647246B2 (en) | 2012-07-31 | 2017-05-09 | Gs Yuasa International Ltd. | Battery |
| CN102930994A (en) * | 2012-11-01 | 2013-02-13 | 海博瑞恩电子科技无锡有限公司 | High reliability electrochemical energy storage device vibration-proof structure |
| CN102930994B (en) * | 2012-11-01 | 2016-03-30 | 海博瑞恩电子科技无锡有限公司 | A kind of high reliability electrochemical energy storage device vibration-proof structure |
| CN111009693A (en) * | 2019-11-19 | 2020-04-14 | 江伟 | Internal fine adjustment cylindrical battery cell assembly process |
| CN111009693B (en) * | 2019-11-19 | 2021-09-17 | 南京中比新能源科技有限公司 | Internal fine adjustment cylindrical battery cell assembly process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20180527 |