CN203415661U - Device for preventing charging acid overflowing of lead-acid storage battery - Google Patents
Device for preventing charging acid overflowing of lead-acid storage battery Download PDFInfo
- Publication number
- CN203415661U CN203415661U CN201320532737.9U CN201320532737U CN203415661U CN 203415661 U CN203415661 U CN 203415661U CN 201320532737 U CN201320532737 U CN 201320532737U CN 203415661 U CN203415661 U CN 203415661U
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- Prior art keywords
- acid
- section
- lead
- lead acid
- charging port
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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 utility model discloses a device for preventing charging acid overflowing of a lead-acid storage battery. The device is characterized by comprising a matching section and an accommodating section, wherein the matching section is in matching connection with the outer side of an acid charging port of the lead-acid storage battery and is provided with a seal wall which is matched with the outer side of the acid charging port in a sealing manner; the accommodating section is communicated with the matching section and provided with an air outlet with a communication freedom space; a complete water path is sequentially arranged between the acid charging port and the matching section and between the acid charging port and the accommodating section; the height of the air outlet is greater than that of the acid charging port. By adding an appropriate quantity of acid, the device is plugged before each acid charging port is charged and used. The acid liquid can be reserved in the accommodating section in the charging process, so that acid is free from overflowing. The acid liquid is quantitatively charged, and is just does not need to be pumped after the battery is charged, thus the high cost caused by the corrosion potential danger and acid discharging process can be solved, the production efficiency is improved, the influence on the environment can be alleviated, and the problems that the short circuit caused by the rust of a terminal of the lead-acid storage battery in the application process can be solved.
Description
Technical field
The utility model relates to a kind of charging auxiliary accessories for lead acid accumulator.
Background technology
Existing multiple small sealed lead-acid battery, belongs to the structure of tight assembling, and later stage acid solution is injected comparatively difficulty, can only, by excessively injecting acid solution when the assembling, adopt rich solution charging to make acid solution content maintain normal level.So process and can make acid solution sufficient, guarantee charge-discharge performance.But in charging process, the sealed lead acid storage battery of processing through rich solution has and easily emits sour defect, in charging process mid-term, because assembling is tight, inner space is limited, and it is excessive that acid solution is injected, during charging, pole plate liberation of hydrogen oxygen is fierce, causing main content is that the acid solution of dilute sulfuric acid is outwards emerged, so, for guaranteeing circuit safety and preventing the harm that corrosion brings, after emitting acid to occur, need, by manually taking out, to guarantee battery quality.
This operation has brought much inconvenience, and first, the dilute sulfuric acid of emerging can corrode terminal eventually, cause product terminal to get rusty easily, when assembling of lead-acid storage battery is on motorcycle or other cars, get rusty and cause the circuit short circuit phenomenon that has some setbacks, not only bring hidden danger, also can damage image product; Secondly, manually extracting acid solution needs the extra time, and complex operation, process costs are high.
Utility model content
Corrosion Potential and the acid discharge technique for above-mentioned lead acid accumulator liquid-enriched and seal type mode, brought are brought too high process costs, the utility model proposes a kind ofly to prevent that lead acid battery charge from emitting sour device, and its technical scheme is as follows:
Prevent that lead acid battery charge from emitting a sour device, it comprises:
One coordinates section, and this cooperation section is pegged graft and is matched with lead acid accumulator acid-filling mouth outside, has the sealed wall being sealed and matched with this acid-filling mouth outside;
One set section, this set section is communicated in described cooperation section, has with it complete water route, and has a gas outlet that is communicated with free space; Wherein
Described acid-filling mouth to this cooperation section, set section has complete water route in turn; Described gas outlet height is greater than described acid-filling mouth height.
The improvement of this programme has:
In preferred embodiment, the internal diameter of described cooperation section is less than the internal diameter of described set section.
In preferred embodiment, the internal diameter of described cooperation section equals the internal diameter of described set section.
In preferred embodiment, described cooperation section is identical with set section cross section.
In preferred embodiment, separately have a connector, fix a plurality of monomers on this connector, described monomer comprises a cooperation section and a set section of answering in contrast.
In preferred embodiment, described connector is the form of a plane, is covered in described lead acid accumulator upper surface.
The beneficial effect that this programme brings has:
By adding suitable amount (quantitative acid dosing), then before each acid-filling mouth charging is added, plug this device.In charging process, acid solution will be reserved in set section, thereby can not emerge outward.By quantitative injection acid solution battery after charging acid solution also just without drawing liquid, solved like this Corrosion Potential and acid discharge technique is brought too high process costs, improved production efficiency, the impact of reduction on environment, has solved product and in use because the terminal of lead acid accumulator gets rusty, has caused the problem of short circuit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Fig. 1 is the cross-sectional schematic of the utility model embodiment mono-;
Fig. 2 is the cross-sectional schematic of the utility model embodiment bis-;
Fig. 3 is the cross-sectional schematic of the utility model embodiment tri-;
Fig. 4 is the whole schematic side view that the utility model embodiment tetra-applies to lead acid accumulator;
Fig. 5 is the whole schematic side view that the utility model embodiment five applies to lead acid accumulator.
Embodiment
Embodiment mono-:
As shown in Figure 1, the schematic diagram of the utility model embodiment mono-.
The present embodiment prevents that lead acid battery charge from emitting sour device, and it comprises a cooperation section 10 and is connected in the set section 20 of this cooperation section 10.This cooperation section 10 is pegged graft and is matched with the outside of lead acid accumulator acid-filling mouth 3, has sealed wall 11, and this sealed wall 11 is sealed and matched with these acid-filling mouth 3 outsides; Set section 20 is communicated in and coordinates section 10, has with it complete water route, and has a gas outlet 21 that is communicated with free space; Acid-filling mouth 3 to this cooperation section 10, set section 20 has complete water route in turn; The height of gas outlet 21 is greater than the height of acid-filling mouth 3.
Conventionally, battery 2V, a 4V, 6V, 12V respectively acid-filling mouth have 1,2,3,6 acid-filling mouth 3, by adding suitable amount (quantitative acid dosing), then before each acid-filling mouth 3 charging is added, plug this device.In charging process, acid solution 5 will be reserved in set section 20, thereby can not emerge outward.By quantitative injection acid solution battery acid solution after charging, also just without drawing liquid, solve like this Corrosion Potential and acid discharge technique is brought too high process costs, improved production efficiency, reduced the impact on environment.
Embodiment bis-:
As shown in Figure 2, the schematic diagram of the utility model embodiment bis-.In this embodiment, coordinate section 10 identical with set section 20 cross sections, form the form of a straight tube, thereby the internal diameter of gas outlet 21 is identical with cooperation section 10 internal diameters.This form makes whole device moulding simple, and processing is simultaneously easier, can realize by the form of flexible pipe.With low cost.
Embodiment tri-:
The internal diameter of cooperation section as shown in Figure 3,10 is less than the internal diameter of set section 20.This scheme is specially adapted to emit the larger storage battery of acid amount, can make set section 20 have larger volume, inside takes up more substantial acid solution, and gas outlet 21 can make gas overflow fast simultaneously.
Embodiment tetra-:
As shown in Figure 4, the single form of the present embodiment is identical with embodiment bis-.Separately there is a connector 30, on this connector 30, fix a plurality of monomer 1 these monomers and comprise a cooperation section and a set section of answering in contrast, also corresponding each acid-filling mouth.Integral body is assemblied on storage battery 2 simultaneously.This programme is easy to use, can take into account a plurality of acid-filling mouths simultaneously, and collection, put easier.
Embodiment five:
As shown in Figure 5, similar with embodiment tetra-, this programme also has a connector 30 that connects many monomers 1, and different, connector 30 is the form of a plane, has covered the upper surface of lead acid accumulator 2.This scheme has good safeguard function, and when the acid solution in monomer 1 sprays rapidly due to fortuitous event, connector 30 can play to storage battery 2 bodies the effect of protection.
The above, only for preferred embodiment of the present invention, therefore can not limit according to this scope of the invention process, the equivalence of doing according to the scope of the claims of the present invention and description changes and modifies, and purport should still belong in the scope that the present invention contains.
Claims (6)
1. prevent that lead acid battery charge from emitting a sour device, is characterized in that: it comprises:
One coordinates section, and this cooperation section is pegged graft and is matched with lead acid accumulator acid-filling mouth outside, has the sealed wall being sealed and matched with this acid-filling mouth outside;
One set section, this set section is communicated in described cooperation section, has with it complete water route, and has a gas outlet that is communicated with free space; Wherein
Described acid-filling mouth to this cooperation section, set section has complete water route in turn; Described gas outlet height is greater than described acid-filling mouth height.
2. a kind ofly according to claim 1 prevent that lead acid battery charge from emitting sour device, is characterized in that: the described internal diameter that coordinates section is less than the internal diameter of described set section.
3. a kind ofly according to claim 1 prevent that lead acid battery charge from emitting sour device, is characterized in that: the described internal diameter that coordinates section equals the internal diameter of described set section.
4. a kind ofly according to claim 3 prevent that lead acid battery charge from emitting sour device, is characterized in that: described cooperation section is identical with set section cross section.
5. according to a kind of described in claim 1 or 2 or 3 or 4, prevent that lead acid battery charge from emitting sour device, is characterized in that: separately have a connector, fix a plurality of monomers on this connector, described monomer comprises a cooperation section and a set section of answering in contrast.
6. a kind ofly according to claim 5 prevent that lead acid battery charge from emitting sour device, is characterized in that: described connector is the form of a plane, is covered in described lead acid accumulator upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532737.9U CN203415661U (en) | 2013-08-29 | 2013-08-29 | Device for preventing charging acid overflowing of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532737.9U CN203415661U (en) | 2013-08-29 | 2013-08-29 | Device for preventing charging acid overflowing of lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415661U true CN203415661U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532737.9U Expired - Lifetime CN203415661U (en) | 2013-08-29 | 2013-08-29 | Device for preventing charging acid overflowing of lead-acid storage battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN203415661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450143A (en) * | 2016-11-16 | 2017-02-22 | 双登集团股份有限公司 | Auxiliary acid suction pipe for formation of high-pole group lead-acid batteries |
| CN106784583A (en) * | 2016-12-08 | 2017-05-31 | 浙江天能动力能源有限公司 | A kind of accumulator terminal protective agent and its application in anti-terminal oxidation technology |
-
2013
- 2013-08-29 CN CN201320532737.9U patent/CN203415661U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450143A (en) * | 2016-11-16 | 2017-02-22 | 双登集团股份有限公司 | Auxiliary acid suction pipe for formation of high-pole group lead-acid batteries |
| CN106784583A (en) * | 2016-12-08 | 2017-05-31 | 浙江天能动力能源有限公司 | A kind of accumulator terminal protective agent and its application in anti-terminal oxidation technology |
| CN106784583B (en) * | 2016-12-08 | 2019-04-09 | 浙江天能动力能源有限公司 | A kind of accumulator terminal protective agent and its application in anti-terminal oxidation technology |
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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 |
Granted publication date: 20140129 |
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| CX01 | Expiry of patent term |