CN201233913Y - Accumulator - Google Patents
Accumulator Download PDFInfo
- Publication number
- CN201233913Y CN201233913Y CNU2008200479618U CN200820047961U CN201233913Y CN 201233913 Y CN201233913 Y CN 201233913Y CN U2008200479618 U CNU2008200479618 U CN U2008200479618U CN 200820047961 U CN200820047961 U CN 200820047961U CN 201233913 Y CN201233913 Y CN 201233913Y
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- CN
- China
- Prior art keywords
- cavity
- storage battery
- utility
- model
- housing
- 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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a storage battery which comprises a casing. A cavity is formed on at least one side wall. The utility model has the advantages that the structure is simple, a cavity is formed in the casing so that the collision buffering capacity is high, the enclosed cavity can effectively prevent the harmful gases of an inner casing from leaking so as to perform the good heat insulation effect, and the service life of the storage battery is prolonged.
Description
Technical field
The utility model relates to a kind of storage battery, is specifically related to a kind of shell structure of storage battery.
Background technology
At present, storage battery on the market is made up of single hull internal battery unit mostly, She Ji storage battery use problem under the relative good situations of environment for use is little like this, but because it adopts single hull, structure is comparatively thin, and comparatively adverse circumstances such as automobile or motorcycle etc. are just not too suitablely existing in some environments for use, and its shell structure is thin, under the situation of earthquake and bump than cracky, the crusherbull zone ability.And storage battery can send a certain amount of pernicious gas when using, and the single hull storage battery more easily leaks these pernicious gases, and environment is worked the mischief.Moreover the single hull heat-insulating capability is poor, and storage battery is shorter in the following life-span of operational environment of high temperature such as solar radiation.
Summary of the invention
The purpose of this utility model is at the problems referred to above weak point, provides a kind of firm in structure, and protecting against shock has the storage battery of good sealing trapping heat-insulating capability simultaneously.
In order to achieve the above object, the utility model is by the following technical solutions:
Storage battery comprises a housing, and at least one sidewall of described housing is provided with cavity.
The arbitrary sidewall of above-mentioned housing is provided with cavity.
Any two side of above-mentioned housing is provided with cavity.
Any three sidewalls of above-mentioned housing are provided with cavity.
Above-mentioned housing four sidewalls are provided with cavity.
Above-mentioned storage battery adopts lead-in wire to connect extraction electrode, economical with materials.
The utility model is simple in structure, is provided with cavity in its housing, has good crusherbull zone ability, and sealed hollow can effectively prevent the poisonous gas leakage of inner housing and play good effect of heat insulation, improve the useful life of storage battery.It adopts lead-in wire to connect extraction electrode, economical with materials simultaneously.
Description of drawings
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model embodiment 1 STRUCTURE DECOMPOSITION figure;
Fig. 3 is the A-A sectional view of the utility model embodiment 1;
Fig. 4 is the A-A sectional view of the utility model embodiment 2 versions one;
Fig. 5 is the A-A sectional view of the utility model embodiment 2 versions two;
Fig. 6 is the A-A sectional view of the utility model embodiment 3;
Fig. 7 is the A-A sectional view of the utility model embodiment 4.
Below in conjunction with the drawings and specific embodiments the utility model is further described, but the utility model is not limited to this specific examples:
Embodiment
Embodiment 1
Shown in Fig. 1,2 and 3, storage battery described in the utility model, it is by housing 1 and be arranged in the housing 1 battery unit 2 and form, and above-mentioned housing 1 arbitrary sidewall is provided with cavity 3, and this cavity 3 is a sealed hollow after cap encapsulates.Storage battery of the present utility model adopts lead-in wire 4 to connect extraction electrode, economical with materials, as shown in Figure 2.
Shown in Fig. 1,4 and 5, storage battery described in the utility model, it is by housing 1 and be arranged in the housing 1 battery unit 2 and form, and above-mentioned housing 1 any two side is provided with cavity 3, and this cavity 3 is a sealed hollow after cap encapsulates.Storage battery of the present utility model adopts lead-in wire to connect extraction electrode, economical with materials.
As shown in figs. 1 and 6, storage battery described in the utility model, it is by housing 1 and be arranged in the housing 1 battery unit 2 and form, and above-mentioned housing 1 any three sidewalls are provided with cavity 3, and this cavity 3 is a sealed hollow after cap encapsulates.Storage battery of the present utility model adopts lead-in wire to connect extraction electrode, economical with materials.
Embodiment 4
Shown in Fig. 1 and 7, storage battery described in the utility model, it is by housing 1 and be arranged in the housing 1 battery unit 2 and form, and above-mentioned housing 1 four sidewalls are provided with cavity 3, and this cavity 3 is a sealed hollow after cap encapsulates.Storage battery of the present utility model adopts lead-in wire to connect extraction electrode, economical with materials.
Be provided with cavity in the housing of battery of the present utility model, it has the following advantages:
1) housing is provided with cavity, and is firm in structure, has good shock-resistant ability. Existing battery is shock-resistant Ability more easily is broken by the impact, and causes electrolyte inside etc. to leak contaminated environment. And the utility model Adopt the shell structure of built-in cavity, shock-resistant ability is strong, even the cavity outer wall has broken, still has inwall to do Protection, electrolyte inside etc. are difficult for leaking, and prevent the pollution of the environment.
2) only poisonous gas leakage is put in void space sealing. Battery all can send a certain amount of in use Pernicious gas, existing battery causes environmental pollution because reasons in structure is easy to leak pernicious gas, And the utility model is provided with the enclosed cavity space, and pernicious gas can only be stayed in the cavity, prevents the pollution of the environment.
3) can continue under hot environment, to work. Existing single hull heat-insulating capability is poor, and battery is at sunlight The lower life-span of working environment of the high temperature such as irradiation is shorter, and the utility model is adopted and is provided with the enclosed cavity space, effectively Intercept extraneous heat, heat-proof quality is outstanding, has prolonged the service life of battery.
4) connecting electrode but the vacating space employing goes between, economical with materials. Existing storage battery pool unit adopts Connecting plate or lead extremely rod come extraction electrode, and complex process is consumptive material and reveal easily battery fluid again,, not environmental protection. And the utility model adopts lead-in wire to connect extraction electrode, effectively economical with materials.
Claims (6)
1, storage battery comprises a housing, it is characterized in that: at least one sidewall of described housing is provided with cavity.
2, storage battery according to claim 1 is characterized in that: the arbitrary sidewall of described housing is provided with cavity.
3, storage battery according to claim 1 is characterized in that: any two side of described housing is provided with cavity.
4, storage battery according to claim 1 is characterized in that: any three sidewalls of described housing are provided with cavity.
5, storage battery according to claim 1 is characterized in that: described housing four sidewalls are provided with cavity.
6, storage battery according to claim 1 is characterized in that: described storage battery adopts lead-in wire to connect extraction electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200479618U CN201233913Y (en) | 2008-05-20 | 2008-05-20 | Accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200479618U CN201233913Y (en) | 2008-05-20 | 2008-05-20 | Accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233913Y true CN201233913Y (en) | 2009-05-06 |
Family
ID=40620301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200479618U Expired - Fee Related CN201233913Y (en) | 2008-05-20 | 2008-05-20 | Accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233913Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785435A (en) * | 2019-03-11 | 2021-12-10 | 奥地利钢铁联合金属成形有限公司 | Battery compartment for traction battery, traction battery and vehicle having such a battery compartment |
-
2008
- 2008-05-20 CN CNU2008200479618U patent/CN201233913Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785435A (en) * | 2019-03-11 | 2021-12-10 | 奥地利钢铁联合金属成形有限公司 | Battery compartment for traction battery, traction battery and vehicle having such a battery compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20120520 |