CN202917547U - Storage battery, liquid injection hole cover applied to same, and battery cover - Google Patents
Storage battery, liquid injection hole cover applied to same, and battery cover Download PDFInfo
- Publication number
- CN202917547U CN202917547U CN2012205264093U CN201220526409U CN202917547U CN 202917547 U CN202917547 U CN 202917547U CN 2012205264093 U CN2012205264093 U CN 2012205264093U CN 201220526409 U CN201220526409 U CN 201220526409U CN 202917547 U CN202917547 U CN 202917547U
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- Prior art keywords
- lid
- battery
- storage battery
- vent plug
- liquid
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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.)
- Expired - Lifetime
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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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- Filling, Topping-Up Batteries (AREA)
Abstract
The application discloses a liquid injection hole cover capable of being commonly used for maintenance-free type storage batteries and open type storage batteries, a battery cover and a storage battery; the battery cover is characterized in that a liquid injection hole is sealed by a liquid hole plug; a stopper is arranged in the liquid hole plug, so that when pickling liquor spills from the liquid injection hole, the spilling pickling liquor returns into the battery when meeting the stopper; when acid leakage occurs to the battery, acid mist in the battery rises, coagulates into liquid when meeting the stopper, and then clings to the stopper; and when the amount of liquid formed by the acid mist is increasing to a certain extent, the liquid flows back to the battery through a hole of the liquid hole plug.
Description
Technical field
The application relates to storage battery and makes manufacture field, is specifically related to structure of battery corer and the fluid injection port lid structure thereof of storage battery.
Background technology
Storage battery typically refers to lead acid accumulator, and it is a kind of in the battery, belongs to secondary cell.Its operation principle: utilizing outside electric energy to make inner active material regeneration during charging, is electrical power storage chemical energy, again chemical energy is converted to electric energy output when needing discharge.
In battery industry, mainly be divided into non-maintaining type storage battery and open type storage battery.The non-maintaining type storage battery is that liquid injection hole is shut, and can not add water, and the water in the battery is finished rear battery and has just stopped.And the open type storage battery can add water, in transporting battery or use procedure, can produce vibrations, the battery acid liquid level can fluctuate, so that acid solution spills from liquid injection hole, and the electrolyte of open type internal storage battery can be along binding post seepage outward, Here it is climbs sour phenomenon, and this climbs the always storage battery field technical barrier that is difficult to overcome of sour phenomenon.
Summary of the invention
Fluid injection port lid and battery cap that the application provides a kind of storage battery and is used for storage battery
According to the application's first aspect, the application provides a kind of storage battery liquid filling port lid, comprising:
Lid;
And at least two vent plugs, being provided with block piece in the described vent plug, described vent plug sealing is fixed on the same side of lid.
In a kind of more specifically embodiment, described block piece comprises a plurality of along its catch that axially arranges, and have opening on the described catch, and the opening on the adjacent catch staggers mutually.
In a kind of more specifically embodiment, between described vent plug and the lid sealing ring is set.
In a kind of more specifically embodiment, described lid comprises loam cake and lower cover, and described loam cake and lower cover are fixed by hot sealing process, and described vent plug one end is clamped between loam cake and the lower cover.
Second aspect according to the application, the application provides a kind of battery cap, comprise large lid, described covering greatly has at least two liquid injection holes, the storage battery liquid filling port lid that also comprises above-mentioned any embodiment, described storage battery liquid filling port lid is removable fixing with large lid, and the vent plug that described battery filling-hole covers seals corresponding liquid injection hole.
In a kind of more specifically embodiment, the lid of described storage battery liquid filling port lid is fixed with covering tightly greatly.
According to the application's the third aspect, the application provides a kind of storage battery, and described storage battery comprises the described battery cap of above-mentioned any embodiment.
The application's beneficial effect is:
In the application's fluid injection port lid, battery cap and storage battery, utilize vent plug to seal liquid injection hole, be provided with block piece in the vent plug, when acid solution spilt from liquid injection hole, the acid solution that spills was got back to again in the battery after running into block piece; When battery is climbed sour phenomenon, condense into liquid after block piece is run in the acid mist rising in the battery, be attached on the block piece, more and more when the liquid that acid mist forms, when acquiring a certain degree, liquid is by in the orifice flow telegram in reply pond of vent plug.
Description of drawings
Fig. 1 is the exploded view of a kind of embodiment of the application's battery cap;
Fig. 2 is the structural representation of vent plug and block piece among a kind of embodiment of the application;
Fig. 3 is the schematic diagram of loam cake among a kind of embodiment of the application;
Fig. 4 is the schematic diagram of lower cover among a kind of embodiment of the application.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
In the embodiment of the present application, the removable fluid injection port lid that arranges on the battery cap, this fluid injection port lid comprises lid and at least two vent plugs, this vent plug is hollow, be provided with block piece in each vent plug, when acid solution spilt from liquid injection hole, the acid solution that spills was got back to again in the battery after running into block piece; When battery is climbed sour phenomenon, condense into liquid after block piece is run in the acid mist rising in the battery, be attached on the block piece, more and more when the liquid that acid mist forms, when acquiring a certain degree, liquid is by in the orifice flow telegram in reply pond of vent plug.
Below be elaborated with specific embodiment.
Embodiment one:
Please refer to Fig. 1, the battery cap that is used for storage battery in the present embodiment one comprises fluid injection port lid and large lid 5, and this fluid injection port lid is removable fixing with large lid 5, such as fixing etc. by the tight fit mode.
This comprises lid and six vent plugs 2 this liquid injection hole.Please refer to Fig. 1,3,4, this lid comprises loam cake 11 and lower cover 12, and loam cake 11 is fixedly connected with lower cover 12, and present embodiment one adopts hot sealing process that loam cake 11 and lower cover 12 is fixing.
Further, please continue with reference to figure 4, have six through holes 121 on the lower cover 12, in order to vent plug 2 to be installed.These six through holes 121 are in one line, and are corresponding with the large liquid injection hole 51 that covers on 5 among Fig. 1 respectively.
Further, please refer to Fig. 2, these vent plug 2 inner hollow, the lower end has through hole, enters in the vent plug 2 for acid solution and acid mist.Be provided with block piece 3 in each vent plug 2, the effect of this block piece 3 is to prevent acid solution and acid mist leakage.
Further, please continue with reference to figure 2, this block piece 3 comprises a plurality of along its catch 31 that axially arranges, and have opening on this catch 31, and the opening on the adjacent catch 31 staggers mutually.
Further, this vent plug 2 is clamped between loam cake 11 and the lower cover 12, in order to improve sealing effectiveness, please refer to Fig. 1, and sealing ring 4 can be set between vent plug 2 and lid, and for example o shape circle seals.
Please refer to Fig. 1, in use, liquid injection hole 51 is mounted cover on the large lid 5, vent plug 2 is inserted in the liquid injection hole 51 of large lid 5, seal each liquid injection hole 51, can prevent the leakage of acid solution and acid mist.Simultaneously, liquid injection hole 51 lids also are easy for installation and removal, and are convenient to the maintenance of storage battery.
This battery cap and fluid injection port lid not only can be used for open type storage battery field among the application, play the effect that prevents that acid solution and acid mist from revealing, can also apply to non-maintaining type storage battery field, so that maintenance free cell in use also can add water, in order to prolong its useful life.
Above content is the further description of the present invention being done in conjunction with concrete execution mode, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace.
Claims (10)
1. a storage battery liquid filling port lid is characterized in that, comprising:
Lid;
And at least two vent plugs, being provided with block piece in the described vent plug, described vent plug sealing is fixed on the same side of lid.
2. storage battery liquid filling port lid as claimed in claim 1 is characterized in that, described block piece comprises a plurality of along its catch that axially arranges, and have opening on the described catch, and the opening on the adjacent catch staggers mutually.
3. storage battery liquid filling port lid as claimed in claim 1 or 2 is characterized in that, between described vent plug and the lid sealing ring is set.
4. storage battery liquid filling port lid as claimed in claim 1 or 2 is characterized in that, described lid comprises loam cake and lower cover, and described loam cake and lower cover are fixed by hot sealing process, and described vent plug one end is clamped between loam cake and the lower cover.
5. battery cap, comprise large lid, described covering greatly has at least two liquid injection holes, it is characterized in that, also comprise storage battery liquid filling port lid as claimed in claim 1 or 2, described storage battery liquid filling port lid is removable fixing with large lid, and the vent plug that described battery filling-hole covers seals corresponding liquid injection hole.
6. battery cap as claimed in claim 5 is characterized in that, the lid of described storage battery liquid filling port lid is fixed with covering tightly greatly.
7. battery cap as claimed in claim 5 is characterized in that, described block piece comprises a plurality of along its catch that axially arranges, and have opening on the described catch, and the opening on the adjacent catch staggers mutually.
8. battery cap as claimed in claim 5 is characterized in that, between described vent plug and the lid sealing ring is set.
9. battery cap as claimed in claim 5 is characterized in that, described lid comprises loam cake and lower cover, and described loam cake and lower cover are fixed by hot sealing process, and described vent plug one end is clamped between loam cake and the lower cover.
10. a storage battery is characterized in that, described storage battery comprises battery cap as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205264093U CN202917547U (en) | 2012-10-15 | 2012-10-15 | Storage battery, liquid injection hole cover applied to same, and battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205264093U CN202917547U (en) | 2012-10-15 | 2012-10-15 | Storage battery, liquid injection hole cover applied to same, and battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917547U true CN202917547U (en) | 2013-05-01 |
Family
ID=48165831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205264093U Expired - Lifetime CN202917547U (en) | 2012-10-15 | 2012-10-15 | Storage battery, liquid injection hole cover applied to same, and battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997944A (en) * | 2017-03-23 | 2017-08-01 | 湖北骆驼海峡新型蓄电池有限公司 | A kind of rich solution electrokinetic cell vent plug |
-
2012
- 2012-10-15 CN CN2012205264093U patent/CN202917547U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997944A (en) * | 2017-03-23 | 2017-08-01 | 湖北骆驼海峡新型蓄电池有限公司 | A kind of rich solution electrokinetic cell vent plug |
| CN106997944B (en) * | 2017-03-23 | 2023-05-12 | 湖北骆驼海峡新型蓄电池有限公司 | Liquid hole plug of rich hydrodynamic battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI LIPU LASI POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI LEOCH BATTERY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 235100, Privet Drive, Suixi Economic Development Zone, Huaibei, Anhui, 1 Patentee after: ANHUI UPLUS ENERGY BATTERY TECHNOLOGY Co.,Ltd. Address before: 235100, Privet Drive, Suixi Economic Development Zone, Huaibei, Anhui, 1 Patentee before: ANHUI LEOCH BATTERY TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |