CN103117362A - Novel battery shell - Google Patents
Novel battery shell Download PDFInfo
- Publication number
- CN103117362A CN103117362A CN2013100429351A CN201310042935A CN103117362A CN 103117362 A CN103117362 A CN 103117362A CN 2013100429351 A CN2013100429351 A CN 2013100429351A CN 201310042935 A CN201310042935 A CN 201310042935A CN 103117362 A CN103117362 A CN 103117362A
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- CN
- China
- Prior art keywords
- battery
- pole
- shell
- cap
- housing
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- 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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- 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 novel battery shell comprising a shell body, wherein polar columns are arranged on the shell body and comprise a positive pole column and a negative pole column. The novel battery shell is characterized in that a shell cover is arranged above the shell body, conductor connection holes are formed in the side part of the shell cover and correspond to the pole columns, and operation holes are formed in the top of the shell cover and correspond to the pole columns. According to the novel battery shell disclosed by the invention, the battery pole columns are arranged in the shell cover and are not exposed outside, so that the battery pole columns are effectively protected, the possibility of short circuit of a battery caused by collision of the battery pole columns is reduced, and the safety performance and the vibration resistance of the battery are improved. The battery shell is simple in structure and convenient to manufacture, and the production cost of the battery shell is reduced.
Description
Technical field
The present invention relates to novel battery casing, especially relate to a kind of battery case of the battery that uses on electric automobile.
Background technology
Along with the attention of the mankind to its own existence environment; the understanding of the huge side effect crisis that modern civilization is brought; to the change that redefines and be familiar with of future human society industrial civilization and material progress, people recognize deeply to develop the economy and must follow two large principles: the reasonable use of environmental protection and non-renewable resources.That electric automobile, electric tool etc. are complied with this two principal themes concept just and produce and the national product of 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, and is also more and more higher to the requirement of battery case.At present, the pole of battery generally all is exposed at the outside of battery case outward, have the protection of battery electrode column protective sleeve when becoming when battery pack is used, but this can not protect battery electrode column fully.The mode of above-mentioned battery electrode column protective sleeve can effectively ensure battery when generally using under environment stably; but the circumstance complication that electric automobile uses is various; vibrations during running car may cause the inefficacy of protective sleeve; when electric automobile is clashed into or powerful when pullling strength; intercell connector is broken or battery electrode column when touching other metals of automotive interior; may make single-unit or multiple batteries short circuit, fuse can't start, thereby causes serious consequence.And the manufacturing cost of existing battery case is high, complex structure, and vibration resistance is poor, poor stability.
Summary of the invention
Technical problem to be solved by this invention is to provide novel battery casing; can effectively protect the battery electrode column of battery; battery electrode column is not exposed; minimizing causes the possibility of battery short circuit because of collision; the protection battery, and simple in structure, improve security performance; reduce production costs, 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: also be provided with cap above described housing, the position that the 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 the rubber screening glass, prevents battery short circuit, improves security performance.
As preferably, described cap and housing are made of plastics, and be simple in structure, 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: the present invention is located at battery electrode column in battery case cap; battery electrode column is not exposed; effectively protected battery electrode column; reduced the possibility of the battery short circuit that causes because of the battery electrode column collision; improve the security performance of battery, strengthened the vibration resistance of battery, and simple in structure; easily manufactured, reduced production cost.
Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.
Description of drawings
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 case structure chart of the embodiment one of novel battery casing of the present invention.
Fig. 4 is the battery case structure chart of the embodiment two of novel battery casing of the present invention.
Fig. 5 is the battery case structure chart of the embodiment three of novel battery casing of the present invention.
Embodiment
Embodiment one:
As shown in Fig. 1～3; 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: described housing 1 top also is provided with cap 3; the position that cap 3 sidepieces are corresponding with pole 2 is provided with wire connection hole 4; the position corresponding with pole, cap 3 tops is provided with handle hole 5; described handle hole 5 is provided with the 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: described housing 1 top also is provided with cap 3; the position that cap 3 sidepieces are corresponding with pole 2 is provided with wire connection hole 4; the cap 3 sidepieces position corresponding with pole is provided with handle hole 5; described handle hole 5 is provided with the 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: described housing 1 top also is provided with cap 3; the position that cap 3 sidepieces are corresponding with pole 2 is provided with wire connection hole 4; cap 3 sidepieces and the top position corresponding with pole is provided with handle hole 5; described handle hole 5 is provided with the 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 modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (4)
1. novel battery casing, comprise housing, housing is provided with pole, described pole comprises positive terminal and negative terminal, it is characterized in that: also be provided with cap above described housing, the position that the 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. novel battery casing as claimed in claim 1 is characterized in that: described handle hole upper end is provided with the rubber screening glass.
3. novel battery casing as claimed in claim 1, it is characterized in that: described cap and housing are made of plastics.
4. novel battery casing as claimed in claim 1 is characterized in that: 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.
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 true CN103117362A (en) | 2013-05-22 |
| CN103117362B 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 (6)
| 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 |
| 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 |
-
2013
- 2013-02-04 CN CN201310042935.1A patent/CN103117362B/en active Active
Patent Citations (6)
| 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 |
| 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 |
|---|---|
| CN103117362B (en) | 2016-04-27 |
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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 |