CN203760588U - Lead-acid storage battery easy to maintain - Google Patents
Lead-acid storage battery easy to maintain Download PDFInfo
- Publication number
- CN203760588U CN203760588U CN201420045894.1U CN201420045894U CN203760588U CN 203760588 U CN203760588 U CN 203760588U CN 201420045894 U CN201420045894 U CN 201420045894U CN 203760588 U CN203760588 U CN 203760588U
- Authority
- CN
- China
- Prior art keywords
- electrolyte
- upper cover
- inner cap
- fixed
- shell
- 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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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
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Abstract
The utility model relates to a lead-acid storage battery easy to maintain. A cavity of a shell is internally provided with a plurality of partition plates at intervals, battery cavities are formed among the partition plates, the battery cavities are filled with electrolyte, and the battery cavities are provided with electrode plates; an inner cover is fixedly arranged at the upper part of the shell, the inner cover is fixed with the shell in a sealing manner, and a variable color alkaline moisture absorption cotton layer is arranged in the upper cavity of the inner cover in a laying manner; an upper cover is fixed on the upper part of the inner cover, the inner cover and the upper cover are fixed in a buckling way, the upper cover is provided with a plurality of electrolyte filling holes, and hole covers are fixed on the electrolyte filling holes; the upper cover is fixed with an electrolyte detector, the lower part of the electrolyte detector is connected with a probe, and the probe downwards extends below the electrolyte level. According to the lead-acid storage battery, a user can supplement the electrolyte in time according to the electrolyte detector; acidic gas can be transformed into neutral substances by the variable color alkaline moisture absorption cotton layer; after the variable color alkaline moisture absorption cotton layer is ineffective, the user can replace a new variable color alkaline moisture absorption cotton layer; the Z-shaped buckling structure can achieve the effective sealing effect and the upper cover is convenient to pry.
Description
technical field:
The utility model relates to a kind of lead acid accumulator, specifically a kind of easy care lead acid accumulator.
background technology:
The electrolyte of lead acid accumulator is the weak solution of sulfuric acid, and lead acid accumulator can go out hydrogen and oxygen by electrolyte ionization in the process of charging.After in electrolyte, water is ionized, in electrolyte, changing appears in sulfuric acid ratio, power cut of battery, and the electrolyte of need to regularly annotating, supplements electrolyte loss.And can only, by manually completing this work, therefore often there will be electrolyte to supplement problem not in time at present.
Utility model content
For solving the problems of the prior art, the utility model provides a kind of can supplement the lead acid accumulator of electrolyte in time.
For realizing above-mentioned technical scheme, the utility model provides following a kind of lead acid accumulator:
A kind of easy care lead acid accumulator, comprise: the shell of one end open interior hollow, in cavity pocket of outer cover every being provided with several dividing plates, between dividing plate and outer casing inner wall, form battery cavities, in battery cavities, be filled with electrolyte, in battery cavities, be provided with battery lead plate, it is characterized in that: described shell upper is fixed with the inner cap of upper and lower both ends open and inner hollow, the top of described inner cap is fixed with upper cover, described upper cover is fixed with electrolyte detector, electrolyte detector bottom is connected with probe, probe extends downward below liquid level of electrolyte, on described electrolyte detector, be connected with warning indicator light.
Described inner cap offers some air vent holes, is equipped with changeable colour alkalescence absorbent cotton layer in inner cap in superposed cavity, and upper cover has several filler ports, is fixed with port lid on filler port.
Described inner cap and body seal are fixed, and described inner cap and upper cover form the buckle cooperatively interacting separately, and described upper cover and inner cap connect and fix.
Described buckle is " Z " font buckle structure.
Described upper cover inner side offers drainage tube, and described inner cap offers mozzle, and described drainage tube is close to upper cover inwall layout, and drainage tube top is communicated with filler port, and its below is communicated with mozzle.
The advantageous effects that the utility model reaches: electrolyte detector can detect the change in concentration of electrolyte in real time, reminding user supplements the electrolyte of loss in time.In the gas that inside battery produces with acidic materials neutralize with the alkaline absorbent cotton layer of changeable colour, acidic materials are converted into and are there is no corrosive neutral substance.The change color of user's Observable changeable colour alkalescence absorbent cotton layer when each interpolation electrolyte, when color shows that changeable colour alkalescence absorbent cotton layer is neutralized completely, user can pry open upper cover, the changeable colour alkalescence absorbent cotton layer more renewing." " buckle structure of font can reach effective sealing effectiveness and conveniently pry open upper cover Z.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, shell, 2, dividing plate, 3, battery cavities, 4, electrolyte, 5, battery lead plate, 6, inner cap, 7, air vent hole, 8, changeable colour alkalescence absorbent cotton layer, 9, upper cover, 10, buckle, 11, filler port, 12, port lid, 13, electrolyte detector, 14, probe, 15, warning indicator light, 16, drainage trough, 17, mozzle.
embodiment:
According to Fig. 1, a kind of easy care lead acid accumulator, comprise: the shell 1 of one end open interior hollow, in shell 1 cavity every being provided with two dividing plates 2, between two dividing plates 2 and shell 1 inwall, form battery cavities 3, in battery cavities 3, be filled with electrolyte 4, in battery cavities 3, be provided with battery lead plate 5, described shell 1 top is fixed with the inner cap 6 of upper and lower both ends open and inner hollow, described inner cap 6 is fixing with shell 1 sealing, described inner cap 6 forms with upper cover 9 buckle 10 cooperatively interacting separately, and described upper cover 9 connects and fixes by buckle 10 with inner cap 6.
Described buckle 10 is that " " font buckle structure can reach better sealing effectiveness to Z.
The bottom of described inner cap 6 offers some air vent holes 7, is equipped with changeable colour alkalescence absorbent cotton layer 8 in inner cap 6 in superposed cavity, and the top of described inner cap 6 is fixed with upper cover 9, and upper cover 9 has several filler ports 11, is fixed with port lid 12 on filler port 11.
The external stability of described upper cover 9 has electrolyte detector 13, electrolyte detector 13 bottoms are connected with probe 14, probe 14 extends through upper cover 9 downwards until arrive below electrolyte 4 liquid levels, is provided with warning indicator light 15 on described electrolyte detector 13.
Described upper cover 9 inner sides offer drainage tube 16, and described inner cap offers mozzle 17, and described drainage tube 16 is close to upper cover 9 inwalls layouts, and drainage tube 16 tops are communicated with filler port 11, and its both ends open is communicated with the mozzle 17 of inner cap 6.
When lead acid accumulator is charged, electrolyte detector 13 detects the concentration of electrolyte 4 by probe 14, if electrolyte 4 concentration lower than predetermined value, are warned indicator light 15 flickers, to point out the electrolyte 4 of need to annotating; Otherwise warning indicator light 15 keeps extinguishing state.By said structure, can monitor in time the concentration of electrolyte 4, thereby can notify in time people to carry out supplementing of electrolyte.
In to the charging process of lead acid accumulator, in storage battery, hydrogen and oxygen can be with a small amount of acidic materials in ionization process, and its band is corrosive, and is directly released into outside battery and can corrodes surrounding devices, to exerting an influence other equipment lives.And pass through said structure, the gas discharging from electrolyte 4 can rise and see through air vent hole 7 and arrive changeable colour alkalescence absorbent cotton layer 8, acidic materials in gas are by 8 absorption of changeable colour alkalescence absorbent cotton layer, and neutralized, and the residual gas that is not adsorbed neutralization in gas is expelled to battery from filler port 11 along mozzle 17 and drainage tube 16 when filling electrolyte 4.Wherein, in changeable colour alkalescence absorbent cotton layer 8, can contain acid-base indicator, can whether be neutralized completely by accurate and effective prompting changeable colour alkalescence absorbent cotton layer 8.
When carrying out electrolyte filling operation, the electrolyte 4 that will annotate is injected by filler port 11, make electrolyte 4 flow into pod apertures 17 along drainage tube 16, finally enter battery cavities 3, because drainage tube 16 and pod apertures 17 are not all connected with changeable colour alkalescence absorbent cotton layer 8, therefore electrolyte 4 can not contact with changeable colour alkalescence absorbent cotton layer 8, thereby has avoided the destruction to changeable colour alkalescence absorbent cotton layer 8.
Claims (5)
1. an easy care lead acid accumulator, comprise: the shell (1) of one end open interior hollow, in shell (1) cavity every being provided with several dividing plates (2), between dividing plate (2) and shell (1) inwall, form battery cavities (3), in battery cavities (3), be filled with electrolyte (4), in battery cavities (3), be provided with battery lead plate (5), it is characterized in that: described shell (1) top is fixed with the inner cap (6) of upper and lower both ends open and inner hollow, the top of described inner cap (6) is fixed with upper cover (9), described upper cover (9) is fixed with electrolyte detector (13), electrolyte detector (13) bottom is connected with probe (14), probe (14) extends downward electrolyte (4) below liquid level, on described electrolyte detector (13), be connected with warning indicator light (15).
2. a kind of easy care lead acid accumulator according to claim 1, it is characterized in that: described inner cap (6) offers some air vent holes (7), in inner cap (6), in superposed cavity, be equipped with changeable colour alkalescence absorbent cotton layer (8), upper cover (9) has several filler ports (11), is fixed with port lid (12) on filler port (11).
3. a kind of easy care lead acid accumulator according to claim 1, it is characterized in that: described inner cap (6) is fixing with shell (1) sealing, described inner cap (6) forms with upper cover (9) buckle (10) cooperatively interacting separately, and described upper cover (9) connects and fixes with inner cap (6).
4. a kind of easy care lead acid accumulator according to claim 3, is characterized in that: described buckle (10) is " Z " font buckle structure.
5. a kind of easy care lead acid accumulator according to claim 1, it is characterized in that: described upper cover (9) inner side offers drainage tube (16), described inner cap offers mozzle (17), described drainage tube (16) is close to upper cover (9) inwall and is arranged, drainage tube (16) top is communicated with filler port (11), and its below is communicated with mozzle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045894.1U CN203760588U (en) | 2014-01-24 | 2014-01-24 | Lead-acid storage battery easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045894.1U CN203760588U (en) | 2014-01-24 | 2014-01-24 | Lead-acid storage battery easy to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760588U true CN203760588U (en) | 2014-08-06 |
Family
ID=51255826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045894.1U Expired - Fee Related CN203760588U (en) | 2014-01-24 | 2014-01-24 | Lead-acid storage battery easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760588U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785085A (en) * | 2016-12-01 | 2017-05-31 | 浙江宝仕电源有限公司 | A kind of environment-friendly type early warning lead-acid accumulator |
| CN107565177A (en) * | 2017-08-29 | 2018-01-09 | 北京军秀咨询有限公司 | A kind of environment-friendly type lead-acid accumulator |
| WO2019041602A1 (en) * | 2017-08-29 | 2019-03-07 | 浙江天能电池(江苏)有限公司 | Tamper-resistant upper cover of lead-acid battery |
| CN110391478A (en) * | 2019-08-02 | 2019-10-29 | 湖南科技大学 | A kind of lithium battery safety device |
| CN112510268A (en) * | 2020-11-30 | 2021-03-16 | 南通路远科技信息有限公司 | Valve-controlled lead-acid storage battery |
-
2014
- 2014-01-24 CN CN201420045894.1U patent/CN203760588U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785085A (en) * | 2016-12-01 | 2017-05-31 | 浙江宝仕电源有限公司 | A kind of environment-friendly type early warning lead-acid accumulator |
| CN107565177A (en) * | 2017-08-29 | 2018-01-09 | 北京军秀咨询有限公司 | A kind of environment-friendly type lead-acid accumulator |
| WO2019041602A1 (en) * | 2017-08-29 | 2019-03-07 | 浙江天能电池(江苏)有限公司 | Tamper-resistant upper cover of lead-acid battery |
| CN110391478A (en) * | 2019-08-02 | 2019-10-29 | 湖南科技大学 | A kind of lithium battery safety device |
| CN110391478B (en) * | 2019-08-02 | 2020-09-11 | 湖南科技大学 | Lithium battery safety device |
| CN112510268A (en) * | 2020-11-30 | 2021-03-16 | 南通路远科技信息有限公司 | Valve-controlled lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |