CN203690362U - Lead-acid storage battery and battery cover thereof - Google Patents
Lead-acid storage battery and battery cover thereof Download PDFInfo
- Publication number
- CN203690362U CN203690362U CN201320858505.2U CN201320858505U CN203690362U CN 203690362 U CN203690362 U CN 203690362U CN 201320858505 U CN201320858505 U CN 201320858505U CN 203690362 U CN203690362 U CN 203690362U
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- Prior art keywords
- battery cover
- lead
- close
- groove
- acid storage
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- Expired - Lifetime
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- 239000002253 acid Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lead-acid storage battery cover. The battery cover comprises a face piece and a battery cover body, wherein at least one positioning pin and a plurality of close-fitting pins are arranged on the face piece, the battery cover body is provided with a first groove and a second groove, the positioning pin and the first groove are an interference fit, the close-fitting pins are matched with the second groove, in the arrangement direction of the close-fitting pins, the size of close-fitting pins is less than that of the second groove, the face piece is mounted on the battery cover body by virtue of the positioning pin and the close-fitting pins, the lead-acid storage battery comprises a lead-acid storage battery cover and a battery shell. The utility model further discloses a lead-acid storage battery. The lead-acid storage battery cover provided by the utility model can be used in the production field of the lead-acid storage battery, and has the characteristics of low production cost, convenient assembly, and production efficiency can be improved; simultaneously, when the size of the face piece has a deviation with the battery cover body, installation is easier, distortion can also be prevented after installation, product appearance is beautiful.
Description
Technical field
The application relates to lead acid accumulator production field, is specifically related to a kind of battery cover of lead-acid storage battery and lead acid accumulator.
Background technology
Lead acid accumulator is a kind of green energy resource of cleanliness without any pollution, there is the advantages such as safe, electric performance stablity, low cost of manufacture, now be widely applied to each field, it,, as " green " industry that does not consume earth resource, will be faced with wide development space.
In the production process of current lead acid accumulator, dough sheet is connected by bonding or buckle structure with battery cover body is most of.Bonding connected mode assembling complicated and time consumption, production cost is high; In the time there is deviation on dough sheet and battery cover body dimension, the buckle inconvenience that is linked and packed, and easily cause dough sheet torsional deformation.
Summary of the invention
The application provides a kind of battery cover of lead-acid storage battery and lead acid accumulator, and the application's battery cover of lead-acid storage battery is easy to assembly, good looking appearance.
According to the application's first aspect, a kind of battery cover of lead-acid storage battery is provided, comprise dough sheet and battery cover body;
Dough sheet is provided with at least one locating pin and multiple close-fitting nail, battery cover body is provided with the first groove and the second groove, locating pin and the first groove interference fit, close-fitting nail and the second groove fit, in the orientation of close-fitting nail, close-fitting nail is less than the second groove size, and dough sheet is arranged on battery cover body by locating pin and close-fitting nail.
In one embodiment, locating pin on the Width of dough sheet with the first groove interference fit, locating pin equates with the first groove length on the length direction of dough sheet.
In one embodiment, close-fitting nail on the Width of dough sheet with the second groove interference fit, close-fitting nail is less than the length of the second groove on the length direction of dough sheet.
As a kind of execution mode, locating pin and close-fitting nail are cuboid.
As a kind of execution mode, locating pin and close-fitting nail evenly arrange along in panel length direction point two row.
In one embodiment, dough sheet is provided with two locating pins, and locating pin is positioned at every row's centre position.
Preferably, locating pin and close-fitting screw top portion are provided with guiding oblique angle.
According to the application's second aspect, a kind of lead acid accumulator is provided, comprise battery container, also comprise the battery cover of lead-acid storage battery that the application's first aspect provides, battery cover of lead-acid storage battery covers on battery container.
The application's beneficial effect is:
In a kind of embodiment of the application, dough sheet is provided with at least one locating pin and multiple close-fitting nail, battery cover body is provided with the first groove and the second groove, locating pin and the first groove interference fit, close-fitting nail and the second groove fit, dough sheet is arranged on battery cover body by locating pin and close-fitting nail, can complete assembling without extra material, production cost is low, easy to assembly, can enhance productivity; Meanwhile, in the orientation of close-fitting nail, close-fitting nail is less than the second groove size, and in the time that dough sheet and battery cover body dimension have deviation, installation is more prone to, and also can avoid installing rear generation torsional deformation, good looking appearance.
Brief description of the drawings
Fig. 1 is the structural representation of battery cover of lead-acid storage battery in the embodiment of the present application one;
Fig. 2 is the assembling schematic diagram of dough sheet and battery cover body Width in the embodiment of the present application one;
Fig. 3 is the partial enlarged drawing of dough sheet and battery cover body width coupling part in the embodiment of the present application one;
Fig. 4 is the assembling schematic diagram of dough sheet and battery cover body length direction in the embodiment of the present application one;
Fig. 5 is the partial enlarged drawing of locating pin and the first groove length coupling part in the embodiment of the present application one;
Fig. 6 is the partial enlarged drawing of close-fitting nail and the second groove length coupling part in the embodiment of the present application one;
Fig. 7 is the structural representation of lead acid accumulator in the embodiment of the present application two.
Embodiment
By reference to the accompanying drawings the application is described in further detail below by embodiment.
Embodiment mono-:
Please refer to Fig. 1, battery cover of lead-acid storage battery in the present embodiment, comprise dough sheet 1 and battery cover body 2, dough sheet 1 is provided with at least one locating pin 11 and multiple close-fitting nail 12, battery cover body 2 is provided with the first groove 21 and the second groove 22, locating pin 11 and the first groove 21 interference fit, to play the effect of location dough sheet 1; Close-fitting nail 12 coordinates with the second groove 22, and in the orientation of close-fitting nail 12, close-fitting nail 12 is less than the size of the second groove 22, and dough sheet 1 is arranged on battery cover body 2 by locating pin 11 and close-fitting nail 12.In the present embodiment, the orientation of close-fitting nail 12 refers to the length direction of dough sheet 1.
In an embodiment of the present embodiment, locating pin 11 and close-fitting nail 12 is cuboid, and the width of locating pin 11 is greater than the first groove 21, to realize interference fit, and locating pin 11 length and the first groove 21 equal in length; The width of close-fitting nail 12 is greater than the width of the second groove 22, realize interference fit, the length of close-fitting nail 12 is slightly less than the length of the second groove 22, like this, in the time that dough sheet 1 and battery cover body 2 sizes exist deviation, more easily install, can avoid installing rear piece 1 and produce torsional deformation simultaneously.
In a kind of embodiment, locating pin 11 and close-fitting nail 12 divides two rows evenly to arrange along the length direction of dough sheet 1, and every row's number can determine according to actual needs, and locating pin 11 has two, is positioned at every row's centre position.As one preferred embodiment, the top of locating pin 11 and close-fitting nail 12 can comprise guiding oblique angle 101, the installation with instant dough sheet 1 with battery cover body 2.
Fig. 2 is the assembling schematic diagram on dough sheet 1 and battery cover body 2 Widths; Fig. 3 is the enlarged drawing of label 3 in Fig. 2, is the partial enlarged drawing of close-fitting nail 12 and the second groove 22 width coupling parts, interference fit between close-fitting nail 12 and the second groove 22; Fig. 4 is the assembling schematic diagram on dough sheet 1 and battery cover body 2 length directions; Fig. 5 is the enlarged drawing of the part that in Fig. 4, label is 4, is the partial enlarged drawing of locating pin 11 and the first groove 21 length coupling parts, the length of locating pin 11 and the first groove 21 equal in length; Fig. 6 is the enlarged drawing of the part that in Fig. 4, label is 5, is the partial enlarged drawing of close-fitting nail 12 and the second groove 22 length coupling parts, and the length of close-fitting nail 12 is slightly less than the length of the second groove 22.
The locating pin of battery cover of lead-acid storage battery and the first groove interference fit in the present embodiment, close-fitting nail and the second groove fit, dough sheet is arranged on battery cover body by locating pin and close-fitting nail, can complete assembling without extra material, production cost is low, easy to assembly, can enhance productivity; Meanwhile, close-fitting nail is less than the second groove size in its orientation, and in the time that dough sheet and battery cover body dimension have deviation, installation is more prone to, and also can avoid installing rear generation torsional deformation, good looking appearance.
Embodiment bis-:
Please refer to Fig. 7, the lead acid accumulator of the present embodiment comprises the battery cover of lead-acid storage battery in battery container 6 and embodiment mono-, and lead-acid battery lid is placed on battery container 6.
Lead acid accumulator in the present embodiment comprises battery cover of lead-acid storage battery and battery container, wherein, the dough sheet of battery cover of lead-acid storage battery is provided with locating pin and close-fitting nail, dough sheet is arranged on battery cover body by locating pin and close-fitting nail, can complete assembling without extra material, production cost is low, can enhance productivity; Meanwhile, close-fitting nail length is less than the second groove size, and in the time that dough sheet and battery cover body dimension have deviation, installation is more prone to, and also can avoid installing rear generation torsional deformation, and lead acid accumulator product design is attractive in appearance.
Above content is the further description of the application being done in conjunction with concrete execution mode, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, not departing under the prerequisite of the application's design, can also make some simple deduction or replace.
Claims (8)
1. a battery cover of lead-acid storage battery, comprises dough sheet and battery cover body, it is characterized in that,
Described dough sheet is provided with at least one locating pin and multiple close-fitting nail, described battery cover body is provided with the first groove and the second groove, described locating pin and described the first groove interference fit, described close-fitting nail and described the second groove fit, in the orientation of described close-fitting nail, described close-fitting nail is less than described the second groove size, and described dough sheet is arranged on described battery cover body by described locating pin and described close-fitting nail.
2. battery cover of lead-acid storage battery as claimed in claim 1, is characterized in that, described locating pin and described close-fitting nail are cuboid.
3. battery cover of lead-acid storage battery as claimed in claim 2, is characterized in that, described locating pin on the Width of described dough sheet with described the first groove interference fit, described locating pin equates with described the first groove length on the length direction of described dough sheet.
4. battery cover of lead-acid storage battery as claimed in claim 3, is characterized in that, described close-fitting nail on the Width of described dough sheet with described the second groove interference fit, described close-fitting nail is less than described the second groove length on the length direction of described dough sheet.
5. battery cover of lead-acid storage battery as claimed in claim 4, is characterized in that, described locating pin and described close-fitting nail divide two rows evenly to arrange along described panel length direction.
6. battery cover of lead-acid storage battery as claimed in claim 5, is characterized in that, described dough sheet is provided with two locating pins, and described locating pin is positioned at every row's centre position.
7. battery cover of lead-acid storage battery as claimed in claim 1, is characterized in that, described locating pin and described close-fitting screw top portion are provided with guiding oblique angle.
8. a lead acid accumulator, comprises battery container, it is characterized in that, also comprises the battery cover of lead-acid storage battery as described in any one in claim 1-7, and described battery cover of lead-acid storage battery covers on described battery container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858505.2U CN203690362U (en) | 2013-12-24 | 2013-12-24 | Lead-acid storage battery and battery cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858505.2U CN203690362U (en) | 2013-12-24 | 2013-12-24 | Lead-acid storage battery and battery cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690362U true CN203690362U (en) | 2014-07-02 |
Family
ID=51012232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858505.2U Expired - Lifetime CN203690362U (en) | 2013-12-24 | 2013-12-24 | Lead-acid storage battery and battery cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690362U (en) |
-
2013
- 2013-12-24 CN CN201320858505.2U patent/CN203690362U/en not_active Expired - Lifetime
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
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| CX01 | Expiry of patent term |