CN209344208U - A kind of lead storage battery - Google Patents
A kind of lead storage battery Download PDFInfo
- Publication number
- CN209344208U CN209344208U CN201821892279.9U CN201821892279U CN209344208U CN 209344208 U CN209344208 U CN 209344208U CN 201821892279 U CN201821892279 U CN 201821892279U CN 209344208 U CN209344208 U CN 209344208U
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- CN
- China
- Prior art keywords
- shell
- rupture disk
- guide sleeve
- screw lid
- plate
- 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.)
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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
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model relates to a kind of lead storage batteries, including shell, battery core is equipped in shell, the top of shell is equipped with air pressure explosion mechanism, air pressure explosion mechanism includes the guide sleeve that case top is arranged in, guide sleeve is connected to the inner cavity of shell, the top of guide sleeve is equipped with screw lid, screw lid is threadedly coupled with guide sleeve, the tail portion of screw lid is equipped with air guide port, the inner wall of screw lid is equipped with annular pressing plate, the free end of guide sleeve is equipped with explosion rupture disk, the port of explosion rupture disk closure guide sleeve, marginal position of the annular pressing plate gland above explosion rupture disk, it is blocked in guide valve, when gas in battery can not be discharged, automatic-explosion when high pressure of the explosion rupture disk by gas, gas is discharged by air guide port, guarantee battery using safe, and, when new explosion rupture disk is installed, screw lid need to only be unscrewed, new explosion rupture disk is placed on and is led Port position at the top of air-casing tightens screw lid by annular pressing plate and pushes down explosion rupture disk, and explosion rupture disk replacement is convenient.
Description
Technical field
The utility model relates to a kind of lead storage batteries.
Background technique
Lead storage battery is a battery system, for the upper most popular electrochmical power source in the whole world.Electricity when lead storage battery discharges
Kinetic potential is more stable, stable operating voltage, it is wide using temperature and using current range, can the hundreds of circulations of charge and discharge, shelf characteric
Good (storing particularly suitable for dry battery unit), cost are lower, are widely used, and lead storage battery can generate gas during use,
Gas needs to export in time by guide valve, and present lead storage battery all has a guide valve, but if guide valve blocking or
When Partial Blocking, battery case can cause case swells deformation even to be exploded because gas can not be discharged in time, and present lead stores
Battery does not have anti-explosion safety mechanism to guarantee the safety of battery exhaust.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of lead storage battery.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of lead storage battery, including shell, shell is interior to be equipped with battery core, and battery core includes that the first metal connects
Plate and the second metal connecting plate, the first metal connecting plate is equipped with multiple negative plates being spaced apart from each other, on the second metal connecting plate
Equipped with multiple positive plates being spaced apart from each other, the interlaced arrangement in shell of positive plate and negative plate；
The top of the shell is equipped with air pressure explosion mechanism, and air pressure explosion mechanism includes that the air guide of case top is arranged in
Set, guide sleeve are connected to the inner cavity of shell, and the top of guide sleeve is equipped with screw lid, and screw lid is threadedly coupled with guide sleeve, spiral
The tail portion of lid is equipped with air guide port, and the inner wall of screw lid is equipped with annular pressing plate, and the free end of guide sleeve is equipped with explosion rupture disk, explosion rupture disk
Block the port of guide sleeve, marginal position of the annular pressing plate gland above explosion rupture disk.
A kind of above-mentioned lead storage battery, the shell be equipped with the negative terminal that is connect with the first metal connecting plate and
The positive terminal connecting with the second metal connecting plate is additionally provided with the guide valve being connected to with its inner cavity on shell.
The outside of a kind of above-mentioned lead storage battery, the positive plate or negative plate is equipped with isolation board, and isolation board is fixed on shell
On the inner wall of body.
A kind of above-mentioned lead storage battery, the shell is interior to fill dilute sulfuric acid electrolyte.
A kind of above-mentioned lead storage battery, the annular pressing plate and screw lid are integrally formed.
A kind of above-mentioned lead storage battery, the multiple negative plate are equidistantly arranged in the first metal connecting plate, multiple anodes
Plate is equidistantly arranged in the second metal connecting plate.
The utility model has the following beneficial effects: the top of the shell of the battery is equipped with air pressure explosion mechanism, air pressure explosion
Mechanism includes the guide sleeve that case top is arranged in, and guide sleeve is connected to the inner cavity of shell, and the top of guide sleeve is equipped with screw lid,
Screw lid is threadedly coupled with guide sleeve, and the tail portion of screw lid is equipped with air guide port, and the inner wall of screw lid is equipped with annular pressing plate, air guide
The free end of set is equipped with explosion rupture disk, and explosion rupture disk blocks the port of guide sleeve, margin location of the annular pressing plate gland above explosion rupture disk
It sets, when guide valve blocks, and the gas in battery can not be discharged, automatic-explosion when high pressure of the explosion rupture disk by gas passes through
Gas is discharged in air guide port, guarantee battery using safe, will be new moreover, screw lid only need to be unscrewed when the new explosion rupture disk of installation
Explosion rupture disk be placed on the port position at the top of guide sleeve, tighten screw lid by annular pressing plate and push down explosion rupture disk, it is explosion-proof
Piece replacement is convenient.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model battery core；
Fig. 3 is the schematic diagram of the utility model air pressure explosion mechanism.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of lead storage battery, including shell 1, shell 1 is interior to be equipped with battery core, battery core
Body includes the first metal connecting plate 2 and the second metal connecting plate 3, the first metal connecting plate 2 be equipped with it is multiple be spaced apart from each other it is negative
Pole plate 4, the second metal connecting plate 3 are equipped with multiple positive plates 5 being spaced apart from each other, positive plate 5 and negative plate 4 phase in shell 1
It is mutually staggered；
The top of the shell 1 is equipped with air pressure explosion mechanism 6, and air pressure explosion mechanism 6 includes that leading for 1 top of shell is arranged in
Air-casing 7, guide sleeve 7 are connected to the inner cavity of shell 1, and the top of guide sleeve 7 is equipped with screw lid 8, screw lid 8 and 7 screw thread of guide sleeve
Connection, the tail portion of screw lid 8 are equipped with air guide port 9, and the inner wall of screw lid 8 is equipped with annular pressing plate 10, and the free end of guide sleeve 7 is set
There is explosion rupture disk 11, explosion rupture disk 11 blocks the port of guide sleeve 7, marginal position of 10 gland of annular pressing plate above explosion rupture disk 11.
Further, shell 1 is equipped with the negative terminal 12 connecting with the first metal connecting plate 2 and connects with the second metal
The positive terminal 13 that fishplate bar 3 connects is additionally provided with the guide valve 14 being connected to with its inner cavity on shell 1.
The outside of positive plate 5 or negative plate 4 is equipped with isolation board 15, and isolation board 15 is fixed on the inner wall of shell 1.
Dilute sulfuric acid electrolyte is filled in shell 1, annular pressing plate 10 and screw lid 8 are integrally formed.Multiple negative plates 4 are first
Metal connecting plate 2 is equidistantly arranged, and multiple positive plates 5 are in the second equidistantly arrangement of metal connecting plate 3.
The top of the shell 1 of the battery is equipped with air pressure explosion mechanism 6, and air pressure explosion mechanism 6 includes that setting is pushed up in shell 1
The guide sleeve 7 in portion, guide sleeve 7 are connected to the inner cavity of shell 1, and the top of guide sleeve 7 is equipped with screw lid 8, screw lid 8 and guide sleeve
7 are threadedly coupled, and the tail portion of screw lid 8 is equipped with air guide port 9, and the inner wall of screw lid 8 is equipped with annular pressing plate 10, guide sleeve 7 from
Explosion rupture disk 11 is equipped with by end, explosion rupture disk 11 blocks the port of guide sleeve 7, edge of 10 gland of annular pressing plate above explosion rupture disk 11
Position, when guide valve 14 blocks, and the gas in battery can not be discharged, when high pressure of the explosion rupture disk 11 by gas, is automatically quick-fried
It is broken, gas is discharged by air guide port 9, guarantee battery using safe, moreover, need to only unscrew spiral shell when the new explosion rupture disk of installation
New explosion rupture disk is placed on the port position at the top of guide sleeve 7 by spiral cover 8, tighten screw lid 8 pushed down by annular pressing plate 10 it is anti-
Quick-fried, explosion rupture disk replacement is convenient.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (6)
1. a kind of lead storage battery, including shell, battery core is equipped in shell, which is characterized in that battery core includes the
One metal connecting plate and the second metal connecting plate, the first metal connecting plate are equipped with multiple negative plates being spaced apart from each other, the second gold medal
Belong to connecting plate and is equipped with multiple positive plates being spaced apart from each other, the interlaced arrangement in shell of positive plate and negative plate；
The top of the shell is equipped with air pressure explosion mechanism, and air pressure explosion mechanism includes the guide sleeve that case top is arranged in, and is led
Air-casing is connected to the inner cavity of shell, and the top of guide sleeve is equipped with screw lid, and screw lid is threadedly coupled with guide sleeve, the tail of screw lid
Portion is equipped with air guide port, and the inner wall of screw lid is equipped with annular pressing plate, and the free end of guide sleeve is equipped with explosion rupture disk, and explosion rupture disk closure is led
The port of air-casing, marginal position of the annular pressing plate gland above explosion rupture disk.
2. a kind of lead storage battery according to claim 1, which is characterized in that the shell is equipped with and connect with the first metal
The negative terminal of plate connection and the positive terminal that connect with the second metal connecting plate, are additionally provided on shell and its inner cavity company
Logical guide valve.
3. a kind of lead storage battery according to claim 1, which is characterized in that the outside of the positive plate or negative plate is equipped with
Isolation board, isolation board are fixed on the inner wall of the housing.
4. a kind of lead storage battery according to claim 1, which is characterized in that fill dilute sulfuric acid electrolyte in the shell.
5. a kind of lead storage battery according to claim 1, which is characterized in that the annular pressing plate and screw lid one at
Type.
6. a kind of lead storage battery according to claim 1, which is characterized in that the multiple negative plate is connected in the first metal
Plate is equidistantly arranged, and multiple positive plates are equidistantly arranged in the second metal connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892279.9U CN209344208U (en) | 2018-11-16 | 2018-11-16 | A kind of lead storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892279.9U CN209344208U (en) | 2018-11-16 | 2018-11-16 | A kind of lead storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344208U true CN209344208U (en) | 2019-09-03 |
Family
ID=67747662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892279.9U Active CN209344208U (en) | 2018-11-16 | 2018-11-16 | A kind of lead storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344208U (en) |
-
2018
- 2018-11-16 CN CN201821892279.9U patent/CN209344208U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |