CN103117362B - Battery case - Google Patents
Battery case Download PDFInfo
- Publication number
- CN103117362B CN103117362B CN201310042935.1A CN201310042935A CN103117362B CN 103117362 B CN103117362 B CN 103117362B CN 201310042935 A CN201310042935 A CN 201310042935A CN 103117362 B CN103117362 B CN 103117362B
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- CN
- China
- Prior art keywords
- battery
- cap
- pole
- housing
- electrode column
- 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.)
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Classifications
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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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- Gas Exhaust Devices For Batteries (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a kind of novel battery casing, comprise housing, housing is provided with pole, described pole comprises positive terminal and negative terminal, it is characterized in that: above described housing, be also provided with cap, the position that cap sidepiece is corresponding with pole is provided with wire connection hole, and the position corresponding with pole, cap top is provided with handle hole.Battery electrode column is located in battery case cap by the present invention; battery electrode column is not exposed; effectively protect battery electrode column; reduce because battery electrode column collides the possible of the battery short circuit caused; improve the security performance of battery, enhance the vibration resistance of battery, and structure is simple; easily manufactured, reduce production cost.
Description
Technical field
The present invention relates to novel battery casing, especially relate to a kind of battery case of the battery used on electric automobile.
Background technology
Along with the mankind are to the attention of its own existence environment; to the understanding of the huge side effect crisis that modern civilization is brought; to human society industrial civilization and the change redefining and be familiar with of material progress in future, people recognize deeply to develop the economy and must follow two large principles: the reasonable employment of environmental protection and non-renewable resources.That this two principal themes concept complied with just by electric automobile, electric tool etc. and the national product of emergence and development.
Along with the development of electric automobile is rapid, society is more and more higher to the requirement of the battery of electric automobile, also more and more higher to the requirement of battery case.At present, the general all outer outside being exposed at battery case of pole of battery, have the protection of battery electrode column protective sleeve, but this can not protect battery electrode column completely when becoming battery pack and using.The mode of above-mentioned battery electrode column protective sleeve effectively can ensure battery when generally applying under stable environment; but the circumstance complication that electric automobile uses is various; vibrations during running car may cause the inefficacy of protective sleeve; when electric automobile clashed into or brute force pull strength time; when intercell connector is pulled off or battery electrode column touches other metals of automotive interior; may make single-unit or multiple batteries short circuit, fuse cannot start, thus causes serious consequence.And the manufacturing cost of existing battery case is high, complex structure, vibration resistance is poor, poor stability.
Summary of the invention
Technical problem to be solved by this invention is to provide novel battery casing; effectively can protect the battery electrode column of battery; battery electrode column is not exposed; reduce because colliding the possibility causing battery short circuit; protection battery, and structure is simple, improves security performance; reduce production cost, strengthen vibration resistance.
For achieving the above object, the present invention proposes novel battery casing, comprise housing, housing is provided with pole, described pole comprises positive terminal and negative terminal, it is characterized in that: be also provided with cap above described housing, the position that cap sidepiece is corresponding with pole is provided with wire connection hole, and the position corresponding with pole, cap top is provided with handle hole.
As preferably, described handle hole is provided with rubber screening glass, prevents battery short circuit, improves security performance.
As preferably, described cap and housing are made of plastics, and structure is simple, low cost of manufacture.
As preferably, the upper surface of described cap is provided with battery air valve hole, and described battery air valve hole communicates with the inner chamber of housing.
Beneficial effect of the present invention: battery electrode column is located in battery case cap by the present invention; battery electrode column is not exposed; effectively protect battery electrode column; reduce because battery electrode column collides the possible of the battery short circuit caused; improve the security performance of battery, enhance the vibration resistance of battery, and structure is simple; easily manufactured, reduce production cost.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel battery casing of the present invention.
Fig. 2 is the vertical view of novel battery casing of the present invention.
Fig. 3 is the battery housing structure figure of the embodiment one of novel battery casing of the present invention.
Fig. 4 is the battery housing structure figure of the embodiment two of novel battery casing of the present invention.
Fig. 5 is the battery housing structure figure of the embodiment three of novel battery casing of the present invention.
Embodiment
Embodiment one:
As shown in Figures 1 to 3; novel battery casing; comprise housing 1; housing is provided with pole 2; described pole comprises positive terminal and negative terminal; it is characterized in that: above described housing 1, be also provided with cap 3; the position that cap 3 sidepiece is corresponding with pole 2 is provided with wire connection hole 4; the position corresponding with pole, cap 3 top is provided with handle hole 5; described handle hole 5 is provided with rubber screening glass; described cap 3 and housing 1 are made of plastics, and the upper surface of described cap 3 is provided with battery air valve hole 6, and described battery air valve hole 6 communicates with the inner chamber of housing 1.
Embodiment two:
As shown in Fig. 1,2,4; novel battery casing; comprise housing 1; housing is provided with pole 2; described pole comprises positive terminal and negative terminal; it is characterized in that: above described housing 1, be also provided with cap 3; the position that cap 3 sidepiece is corresponding with pole 2 is provided with wire connection hole 4; the position that cap 3 sidepiece is corresponding with pole is provided with handle hole 5; described handle hole 5 is provided with rubber screening glass; described cap 3 and housing 1 are made of plastics, and the upper surface of described cap 3 is provided with battery air valve hole 6, and described battery air valve hole 6 communicates with the inner chamber of housing 1.
Embodiment three:
As shown in Fig. 1,2,5; novel battery casing; comprise housing 1; housing is provided with pole 2; described pole comprises positive terminal and negative terminal; it is characterized in that: above described housing 1, be also provided with cap 3; the position that cap 3 sidepiece is corresponding with pole 2 is provided with wire connection hole 4; cap 3 sidepiece and the top position corresponding with pole is provided with handle hole 5; described handle hole 5 is provided with rubber screening glass; described cap 3 and housing 1 are made of plastics, and the upper surface of described cap 3 is provided with battery air valve hole 6, and described battery air valve hole 6 communicates with the inner chamber of housing 1.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (4)
1. a battery case, comprises housing, and housing is provided with pole, described pole comprises positive terminal and negative terminal, it is characterized in that: be also provided with cap above described housing, the position that cap sidepiece is corresponding with pole is provided with wire connection hole, and the position corresponding with pole, cap top is provided with handle hole.
2. battery case as claimed in claim 1, is characterized in that: described handle hole upper end is provided with rubber screening glass.
3. battery case as claimed in claim 1, is characterized in that: described cap and housing are made of plastics.
4. battery case as claimed in claim 1, it is characterized in that: the upper surface of described cap is provided with battery air valve hole, described battery air valve hole communicates with the inner chamber of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042935.1A CN103117362B (en) | 2013-02-04 | 2013-02-04 | Battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042935.1A CN103117362B (en) | 2013-02-04 | 2013-02-04 | Battery case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103117362A CN103117362A (en) | 2013-05-22 |
| CN103117362B true CN103117362B (en) | 2016-04-27 |
Family
ID=48415679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310042935.1A Active CN103117362B (en) | 2013-02-04 | 2013-02-04 | Battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103117362B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3751782B2 (en) * | 1998-12-25 | 2006-03-01 | 松下電器産業株式会社 | Cylindrical alkaline storage battery and manufacturing method thereof |
| CN201038246Y (en) * | 2007-04-24 | 2008-03-19 | 江苏华富控股集团 | Energy-storage accumulator |
| CN201112460Y (en) * | 2007-09-18 | 2008-09-10 | 江苏福力特电源有限公司 | Energy-storing accumulator convenient for connecting |
| CN201946664U (en) * | 2010-12-01 | 2011-08-24 | 孔浩 | Storage battery |
| CN203071142U (en) * | 2013-02-04 | 2013-07-17 | 杭州高特电子设备有限公司 | Novel battery casing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209836Y (en) * | 1994-11-08 | 1995-10-11 | 统一工业股份有限公司 | Accumulator cover |
-
2013
- 2013-02-04 CN CN201310042935.1A patent/CN103117362B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3751782B2 (en) * | 1998-12-25 | 2006-03-01 | 松下電器産業株式会社 | Cylindrical alkaline storage battery and manufacturing method thereof |
| CN201038246Y (en) * | 2007-04-24 | 2008-03-19 | 江苏华富控股集团 | Energy-storage accumulator |
| CN201112460Y (en) * | 2007-09-18 | 2008-09-10 | 江苏福力特电源有限公司 | Energy-storing accumulator convenient for connecting |
| CN201946664U (en) * | 2010-12-01 | 2011-08-24 | 孔浩 | Storage battery |
| CN203071142U (en) * | 2013-02-04 | 2013-07-17 | 杭州高特电子设备有限公司 | Novel battery casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103117362A (en) | 2013-05-22 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xihu District Yi Lok Road Hangzhou city Zhejiang province 310000 No. 223 Yinjiang Technology Industrial Park B building 6 floor Patentee after: Hangzhou high special electronic equipment Limited by Share Ltd Address before: Xihu District Yi Lok Road Hangzhou city Zhejiang province 310000 No. 223 Yinjiang Technology Industrial Park B building 6 floor Patentee before: Gaote Electronic Apparatus Co., Ltd., Hangzhou |