CN203812990U - Valve-controlled seal-type lead acid storage battery - Google Patents
Valve-controlled seal-type lead acid storage battery Download PDFInfo
- Publication number
- CN203812990U CN203812990U CN201420060481.0U CN201420060481U CN203812990U CN 203812990 U CN203812990 U CN 203812990U CN 201420060481 U CN201420060481 U CN 201420060481U CN 203812990 U CN203812990 U CN 203812990U
- Authority
- CN
- China
- Prior art keywords
- terminal
- cover
- lead
- middle cover
- valve
- 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 - Lifetime
Links
- 239000002253 acid Substances 0.000 title claims abstract description 20
- 238000003860 storage Methods 0.000 title abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012797 qualification Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009156 water cure Methods 0.000 description 1
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
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
A valve-controlled seal-type lead acid storage battery comprises a battery groove (1), as well as a middle cover (2) and two terminal components (3) coating the battery groove (1), wherein each terminal component (3) comprises a terminal (31), a tubular lead sheath (32) and a metal connection arm (33); the two terminal components (3) are encapsulated in the middle cover (2) at an interval; the top ends of the terminals (31) and the lead sheaths (32) are exposed from the upper surface (21) of the middle cover; a through hole (20) communicated with cavities of the lead sheaths (32) is formed in the bottom of the middle cover (2); a pole (4) located inside the battery groove (1) penetrates into the cavity of the lead sheath (32) of the corresponding terminal component (3) via the through hole (20) in the bottom of the middle cover, and is welded into a whole with the lead sheath (32). The valve-controlled seal-type lead acid storage battery has the benefits that the production procedures of terminal welding, adding coloring agent and coloring agent curing, during the assembly of the battery, are omitted, the production efficiency is greatly increased, the phenomenon of skew terminal cannot occur, the phenomenon of poor appearance of the coloring agent cannot occur, and the product qualification rate is effectively increased.
Description
technical fieldthe utility model relates to secondary cell, particularly relates to the valve-regulated sealed lead-acid batteries of terminal and middle cover integral type.
background technologyprior art valve-regulated sealed lead-acid batteries, as the valve-regulated sealed lead-acid batteries that is positioned at for power-assisted, in the pole column hole that positive and negative pole in its battery case therefrom covers, stretch out, the external part of described positive and negative pole respectively sealing ring entangles respectively, on the end face that positive and negative terminal soldering stretches out at described positive and negative pole, each terminal and pole column hole are sealed into one with epoxy resin glue.And epoxide-resin glue water cure need to pass through solidying kiln, approximately need 60 minutes curing time, if first bottoming glue is put coloring agent again, and the time that also will double and equipment, energy consumption is high, and the production cycle is long.In addition, if the operation of the welding end period of the day from 11 p.m. to 1 a.m is not careful, terminal is easily crooked, affects attractive in appearance; As not careful in fruit dot coloring agent operation, coloring agent point is many or few, or point arrives other places of pond shell, also can affect the product appearance that even causes attractive in appearance defective.
utility model contentthe technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and designs the valve-regulated sealed lead-acid batteries of producing a kind of terminal and middle cover integral type, the problems such as the solution prior art valve-regulated sealed lead-acid batteries production cycle is long, cost is high, disqualification rate height.
The utility model is to solve the problems of the technologies described above the technical scheme proposing to be: a kind of valve-regulated sealed lead-acid batteries, comprise battery case and cover thereon and middle cover; Also comprise two terminal assemblies, described terminal assemblies comprises lead cover and the metal linking arm of terminal, tubulose, and described terminal and plumbous cover are fixedly connected on respectively metal linking arm two ends, and the axial line of this terminal and plumbous cover is parallel to each other; Two terminal assemblies have spacing and are encapsulated in middle cover, the exposed upper surface at middle cover in top of its terminal and plumbous cover; Described middle cover bottom is provided with the through hole connecting with the inner chamber of lead cover, and the pole that is positioned at described battery case is penetrated chamber within the lead cover of the assembly of corresponding terminal with it by the through hole of this middle cover bottom, be welded as a whole with lead cover.
The end face of the lead cover of described terminal assemblies is lower than the end face of terminal, and the upper surface that described middle cover is positioned at plumbous cover place is provided with the hole slot to lower recess, and stretch out from this hole slot bottom on the top of described plumbous cover and the pole being welded as a whole with it.
Described hole slot top is coated with adaptive hole slot lid with it.
Compared with the existing technology, the beneficial effects of the utility model are: welding end, some coloring agent and the coloring agent that save this type of battery assembling solidify production process, increase substantially production efficiency, and terminal there will not be crooked phenomenon, also there will not be coloring agent bad order phenomenon, effectively improve conforming product rate.
brief description of the drawingsfig. 1 is the orthographic projection front view of the storage battery of the preferred embodiment of the utility model valve-regulated sealed lead-acid batteries;
Fig. 2 is the valve-regulated sealed lead-acid batteries orthographic projection vertical view of described preferred embodiment;
Fig. 3 is by the orthographic projection sectional plan view at A-A place in Fig. 2;
Fig. 4 is the partial enlarged drawing of B portion in Fig. 3;
Fig. 5 covers the main cutaway view of looking of 2 orthographic projections among the valve-regulated sealed lead-acid batteries of described preferred embodiment;
Fig. 6 is the partial enlarged drawing of C portion in Fig. 5;
Fig. 7 is the orthographic projection front view of the terminal assemblies 2 of the valve-regulated sealed lead-acid batteries of described preferred embodiment;
Fig. 8 is the main cutaway view of looking of the orthographic projection of described terminal assemblies 2.
embodimentbelow, the preferred embodiment shown in by reference to the accompanying drawings is further set forth the present invention.
Referring to figs. 1 to Fig. 8 preferred embodiment of the present utility model be; A kind of valve-regulated sealed lead-acid batteries, comprise battery case 1 and cover thereon with middle cover 2; Also comprise two terminal assemblies 3, described terminal assemblies 3 comprises lead cover 32 and the metal linking arm 33 of terminal 31, tubulose, and described terminal 31 and plumbous cover 32 are fixedly connected on respectively metal linking arm 33 two ends, and the axial line of this terminal 31 and plumbous cover 32 is parallel to each other; Two terminal assemblies 3 have spacing and are encapsulated in middle cover 2, the exposed upper surface 21 at middle cover in top of its terminal 31 and plumbous cover 32; Described middle cover 2 bottoms are provided with the through hole 20 connecting with the inner chamber of lead cover 32, and the pole 4 that is positioned at described battery case 1 penetrates the lead of the assembly 3 of corresponding terminal with it by the through hole 20 of this middle cover bottom and overlaps chamber within 32, is welded as a whole with lead cover 32.
Referring to Fig. 7 and 8, in this example, the end face of the lead cover 32 of terminal assemblies 3 is lower than the end face of terminal 31, and the upper surface that described middle cover 2 is positioned at plumbous cover 3 places is provided with the hole slot 23 to lower recess, and stretch out from these hole slot 23 bottoms on the top of described plumbous cover 32 and the pole 4 that is welded as a whole with it.Referring to Fig. 2, described hole slot 23 tops are coated with adaptive hole slot lid 230 with it.
Valve-regulated sealed lead-acid batteries in this example is in the time producing, first by plumbous cover 32 shape all-in-one-piece terminal assemblies 3 on 31 terminal castings of storage battery, so latter two terminal assemblies is packaged in middle cover at injection moulding middle cover 2, when middle cover 2 is sealed on battery case 1, pole 4 passes from lead cover 32; After middle cover and battery case are integral by plastic packaging, then pole 4 and plumbous cover 32 are welded together with electric iron or welding gun.Better, can also pole 4 and the solder joint of plumbous cover 32 be covered to ensure attractive in appearance with hole slot lid 230.The lead that is soldered rear and splicing ear 31 overlaps 32 places and has completed sealing, without using glue sealing again.Therefore, adopt this type of middle cover design of the present utility model, welding end, some coloring agent and the coloring agent that save this type of battery assembling solidify production process, increase substantially production efficiency, and terminal there will not be crooked phenomenon, also there will not be coloring agent bad order phenomenon, effectively improve conforming product rate.
Technical scheme in this example is applicable to power-assisted and other common pet-valve controlled sealed lead-acid storage batteries.
Claims (3)
1. a valve-regulated sealed lead-acid batteries, comprise battery case (1) and cover thereon with middle cover (2); It is characterized in that:
Also comprise two terminal assemblies (3), described terminal assemblies (3) comprises lead cover (32) and the metal linking arm (33) of terminal (31), tubulose, described terminal (31) and plumbous cover (32) are fixedly connected on respectively metal linking arm (33) two ends, and the axial line of this terminal (31) and plumbous cover (32) is parallel to each other; Two terminal assemblies (3) have spacing and are encapsulated in middle cover (2), the exposed upper surface at middle cover in top (21) of its terminal (31) and plumbous cover (32); Described middle cover (2) bottom is provided with the through hole (20) connecting with the inner chamber of lead cover (32), the pole (4) that is positioned at described battery case (1) is penetrated chamber within the lead cover (32) of the assembly of corresponding terminal (3) with it by the through hole (20) of this middle cover bottom, be welded as a whole with lead cover (32).
2. according to valve-regulated sealed lead-acid batteries claimed in claim 1, it is characterized in that:
The end face of the lead cover (32) of described terminal assemblies (3) is lower than the end face of terminal (31), described middle cover (2) is positioned at the plumbous upper surface of (3) locating that overlaps and is provided with the hole slot (23) to lower recess, and stretch out from this hole slot (23) bottom on the top of the described plumbous pole (4) that overlaps (32) and be welded as a whole with it.
3. according to valve-regulated sealed lead-acid batteries claimed in claim 2, it is characterized in that:
Described hole slot (23) top is coated with adaptive hole slot lid (230) with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060481.0U CN203812990U (en) | 2014-02-10 | 2014-02-10 | Valve-controlled seal-type lead acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060481.0U CN203812990U (en) | 2014-02-10 | 2014-02-10 | Valve-controlled seal-type lead acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203812990U true CN203812990U (en) | 2014-09-03 |
Family
ID=51451708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060481.0U Expired - Lifetime CN203812990U (en) | 2014-02-10 | 2014-02-10 | Valve-controlled seal-type lead acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203812990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189261A1 (en) * | 2020-03-24 | 2021-09-30 | 超威电源集团有限公司 | Method for producing lead-acid storage battery |
-
2014
- 2014-02-10 CN CN201420060481.0U patent/CN203812990U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189261A1 (en) * | 2020-03-24 | 2021-09-30 | 超威电源集团有限公司 | Method for producing lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |