CN108470860B - Lead-acid accumulator casing - Google Patents
Lead-acid accumulator casing Download PDFInfo
- Publication number
- CN108470860B CN108470860B CN201810249469.7A CN201810249469A CN108470860B CN 108470860 B CN108470860 B CN 108470860B CN 201810249469 A CN201810249469 A CN 201810249469A CN 108470860 B CN108470860 B CN 108470860B
- Authority
- CN
- China
- Prior art keywords
- air bag
- connecting pipe
- connecting tube
- lead
- flow regulating
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Pipe Accessories (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a lead-acid storage battery shell, which comprises a rectangular shell, 2 grabbing grooves respectively arranged on the front side surface and the rear side surface of the upper part of the rectangular shell, a first air bag arranged between the 2 grabbing grooves, and a second air bag and a third air bag respectively arranged on the left part and the right part of the lower surface of the shell; the first air bag is respectively communicated with the second air bag and the third air bag, the 2 grabbing grooves are respectively provided with a movable pressing plate, and the 2 movable pressing plates are respectively contacted with the first air bag; the movable pressing plate is positioned at the bottom of the corresponding grasping groove and can move back and forth along the annular side wall of the grasping groove. The invention has the advantages of buffer function, good stability and difficult damage.
Description
Technical Field
The invention relates to the technical field of storage batteries, in particular to a lead-acid storage battery shell which is good in stability and not easy to damage.
Background
The weight of the storage battery is heavy, when the storage battery is lifted and placed down again, the shell of the storage battery is likely to collide with the ground due to the gravity action of the storage battery, and the solution and the like in the storage battery are impacted, so that the service life of the storage battery is influenced.
Disclosure of Invention
The invention aims to overcome the defect that a storage battery in the prior art is easy to damage when placed, and provides a lead-acid storage battery shell which is good in stability and not easy to damage.
In order to achieve the purpose, the invention adopts the following technical scheme:
a shell of a lead-acid storage battery comprises a rectangular shell, 2 grabbing grooves respectively arranged on the front side surface and the rear side surface of the upper portion of the rectangular shell, a first air bag arranged between the 2 grabbing grooves, and a second air bag and a third air bag respectively arranged on the left portion and the right portion of the lower surface of the shell; the first air bag is respectively communicated with the second air bag and the third air bag, the 2 grabbing grooves are respectively provided with a movable pressing plate, and the 2 movable pressing plates are respectively contacted with the first air bag; the movable pressing plate is positioned at the bottom of the corresponding grasping groove and can move back and forth along the annular side wall of the grasping groove.
When the storage battery is placed on the ground, part of gas in the second air bag and the third air bag is extruded out, the discharged gas enters the first air bag, and finally the second air bag and the third air bag retain part of gas, and the first air bag is filled with gas;
when a human hand grasps the 2 grasping grooves, the fingers apply pressure to the 2 movable pressing plates, the pressure of the movable pressing plates is transmitted to the first air bag, the first air bag deforms under the action of the extrusion force, and gas enters the second air bag and the third air bag;
when the storage battery is placed on the ground in a moving state, the gas in the second air bag and the gas in the third air bag can buffer the impact force between the rectangular shell and the ground, the solution and the like in the storage battery cannot be impacted, the storage battery is not easy to damage, and the service life is prolonged.
Preferably, a plurality of flexible partition plates are arranged along the length direction of the first air bag, and each flexible partition plate is provided with a first through hole.
The arrangement of each flexible baffle can slow down the speed of gas flow.
Preferably, the left part and the right part of the first air bag are respectively provided with a left first connecting pipe and a right first connecting pipe, the left first connecting pipe is connected with a left second connecting pipe, the right first connecting pipe is connected with a right second connecting pipe, the diameters of the left first connecting pipe and the right first connecting pipe are M, the diameters of the left second connecting pipe and the right second connecting pipe are N, and M is less than N;
the left second connecting pipe and the right second connecting pipe are respectively provided with a left air flow regulating valve and a right air flow regulating valve; the left air flow regulating valve and the right air flow regulating valve respectively comprise a swinging rod, a baffle arranged at the upper part of the swinging rod and a heavy hammer arranged at the lower part of the swinging rod; the middle parts of the 2 swinging rods are respectively connected with the left second connecting pipe and the right second connecting pipe in a rotating way.
Preferably, the middle part of the baffle is provided with a second through hole, the baffles of the left air flow regulating valve and the right air flow regulating valve are respectively provided with a reverse plate for covering the second through hole, and the 2 reverse plates are respectively matched with the end parts of the left first connecting pipe and the right first connecting pipe; the left second connecting pipe is communicated with the third air bag, and the right second connecting pipe is communicated with the second air bag.
The left air flow regulating valve and the right air flow regulating valve are arranged and used for controlling the air flow direction when the rectangular shell is inclined in the movement process of the storage battery;
the reversing plate can only be opened towards the end part of the left first connecting pipe or the right first connecting pipe, when the rectangular shell is inclined, gas can only flow from the first air bag through the left first connecting pipe to the left second connecting pipe, or gas can only flow from the first air bag through the right first connecting pipe to the right second connecting pipe, so that more gas can flow into the second air bag and the third air bag which are firstly contacted with the ground.
Preferably, a left sealing plug is arranged between the 1 oscillating rod and the left second connecting pipe, and a right sealing plug is arranged between the other 1 oscillating rod and the right second connecting pipe.
Preferably, the second and third air bags are rectangular and each of the second and third air bags is provided with a plurality of air-permeable spacers. The individual spacers may slow the gas flow.
The utility model provides a lead acid battery's casing, includes the rectangle shell, still includes 2 gripping recesses of locating respectively on the front surface and the trailing flank on rectangle shell upper portion.
Therefore, the invention has the following beneficial effects: the buffer has the advantages of good stability, difficult damage and effectively prolonged service life.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention.
In the figure: the air bag comprises a rectangular shell 1, a gripping groove 2, a first air bag 3, a second air bag 4, a third air bag 5, a vertical partition plate 21, a sealing rubber plate 22, an electrode 23, a connecting screw 24, a left first connecting pipe 31, a right first connecting pipe 32, a left second connecting pipe 33, a right second connecting pipe 34, a left air flow regulating valve 35, a right air flow regulating valve 36, a swing rod 301, a baffle 302, a heavy hammer 303, a reverse plate 3021, a left sealing plug 3022, a right sealing plug 3023 and a second through hole 3024.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
The embodiment shown in fig. 1 and 2 is a case of a lead-acid storage battery, which comprises a rectangular case 1, 2 gripping grooves 2 respectively arranged on the front side and the rear side of the upper part of the rectangular case, a first air bag 3 arranged between the 2 gripping grooves, a second air bag 4 and a third air bag 5 respectively arranged on the left part and the right part of the lower surface of the case; the first air bag is respectively communicated with the second air bag and the third air bag, the 2 grabbing grooves are respectively provided with a movable pressing plate, and the 2 movable pressing plates are respectively contacted with the first air bag; the movable pressing plate is positioned at the bottom of the corresponding grasping groove and can move back and forth along the annular side wall of the grasping groove.
Be equipped with 4 flexible baffles along the length direction of first gasbag, all be equipped with first through-hole on every flexible baffle. The second air bag and the third air bag are both rectangular, and 8 air-permeable spacers are arranged in the second air bag and the third air bag.
Be equipped with 2 vertical partition panels 21 that are convenient for hand gripping in the gripping recess, be equipped with two sealed offset plates 22 on the rectangular shell, two electrodes 23 expose respectively outside the sealed offset plate, and two connecting screw 24 stretch into respectively in two electrodes.
When the storage battery is placed on the ground, part of gas in the second air bag and the third air bag is extruded out, the discharged gas enters the first air bag, and finally the second air bag and the third air bag retain part of gas, and the first air bag is filled with gas;
when a human hand grasps the 2 grasping grooves, the fingers apply pressure to the 2 movable pressing plates, the pressure of the movable pressing plates is transmitted to the first air bag, the first air bag deforms under the action of the extrusion force, and gas enters the second air bag and the third air bag;
when the storage battery is placed on the ground in a moving state, the gas in the second air bag and the gas in the third air bag can buffer the impact force between the rectangular shell and the ground, the solution and the like in the storage battery cannot be impacted, the storage battery is not easy to damage, and the service life is prolonged.
Example 2
Example 2 includes all the structural parts of example 1, and in addition, as shown in fig. 2, the left and right parts of the first airbag of example 2 are respectively provided with a left first connecting tube 31 and a right first connecting tube 32, the left first connecting tube is connected with a left second connecting tube 33, the right first connecting tube is connected with a right second connecting tube 34, the diameters of the left and right first connecting tubes are 1.5 cm, and the diameters of the left and right second connecting tubes are 4.5 cm;
a left air flow regulating valve 35 and a right air flow regulating valve 36 are respectively arranged on the left second connecting pipe and the right second connecting pipe; the left air flow regulating valve and the right air flow regulating valve respectively comprise a swinging rod 301, a baffle 302 arranged at the upper part of the swinging rod and a heavy hammer 303 arranged at the lower part of the swinging rod; the middle parts of the 2 swinging rods are respectively connected with the left second connecting pipe and the right second connecting pipe in a rotating way.
The middle part of the baffle is provided with a second through hole 3024, the baffle of the left air flow regulating valve and the baffle of the right air flow regulating valve are both provided with reverse rotation plates 3021 for covering the second through hole, and 2 reverse rotation plates are respectively matched with the end parts of the left first connecting pipe and the right first connecting pipe; the left second connecting pipe is communicated with the third air bag, and the right second connecting pipe is communicated with the second air bag.
The left air flow regulating valve and the right air flow regulating valve are arranged and used for controlling the air flow direction when the rectangular shell is inclined in the movement process of the storage battery;
as shown in fig. 2, during the movement of the storage battery, the left part of the storage battery is high, the right part of the storage battery is low, the left air flow regulating valve is kept vertical under the action of gravity, and the reverse rotating plate of the left air flow regulating valve is separated from the left first connecting pipe; the reversing plate of the right air flow regulating valve is still tightly pressed with the right first connecting pipe;
when a human hand grasps the 2 grasping grooves, the two movable pressing plates are squeezed by fingers, the pressure of the movable pressing plates is transmitted to the first air bag, the first air bag deforms, and air enters the third air bag;
when the storage battery is placed on the ground, the third air bag can contact the ground firstly, and the third air bag provides a better buffering effect for the storage battery.
Therefore, the buffer mechanism has a buffer function, is good in stability, is not easy to damage, and effectively prolongs the service life.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A shell of a lead-acid storage battery is characterized by comprising a rectangular shell (1), 2 grabbing grooves (2) respectively arranged on the front side surface and the rear side surface of the upper portion of the rectangular shell, a first air bag (3) arranged between the 2 grabbing grooves, and a second air bag (4) and a third air bag (5) respectively arranged on the left portion and the right portion of the lower surface of the shell; the first air bag is respectively communicated with the second air bag and the third air bag, the 2 grabbing grooves are respectively provided with a movable pressing plate, and the 2 movable pressing plates are respectively contacted with the first air bag; the movable pressing plate is positioned at the bottom of the corresponding grasping groove and can move back and forth along the annular side wall of the grasping groove.
2. A casing for a lead-acid storage battery according to claim 1, wherein a plurality of flexible partitions are provided along the length of the first bladder, each flexible partition being provided with a first through-hole.
3. The case of a lead-acid battery according to claim 1, wherein the left and right portions of the first bladder are provided with a left first connecting tube (31) and a right first connecting tube (32), respectively, the left first connecting tube is connected with a left second connecting tube (33), the right first connecting tube is connected with a right second connecting tube (34), the left first connecting tube and the right first connecting tube have a diameter of M, the left second connecting tube and the right second connecting tube have a diameter of N, M < N;
a left air flow regulating valve (35) and a right air flow regulating valve (36) are respectively arranged on the left second connecting pipe and the right second connecting pipe; the left air flow regulating valve and the right air flow regulating valve respectively comprise a swinging rod (301), a baffle (302) arranged at the upper part of the swinging rod and a heavy hammer (303) arranged at the lower part of the swinging rod; the middle parts of the 2 swinging rods are respectively connected with the left second connecting pipe and the right second connecting pipe in a rotating way.
4. A lead-acid battery casing as defined in claim 3, characterized in that the baffle plate has a second through hole (3024) in the middle, and the baffle plates of the left and right air flow regulating valves have reverse plates (3021) for covering the second through hole, and 2 reverse plates are respectively fitted to the end portions of the left and right first connecting pipes; the left second connecting pipe is communicated with the third air bag, and the right second connecting pipe is communicated with the second air bag.
5. A casing for a lead-acid battery according to claim 4, characterized in that a left sealing plug (3022) is provided between 1 oscillating lever and the left second connecting pipe, and a right sealing plug (3023) is provided between the other 1 oscillating lever and the right second connecting pipe.
6. A casing for a lead-acid battery according to claim 1 or 2 or 3 or 4 or 5, wherein the second and third air cells are rectangular and are provided with a plurality of air-permeable partitions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249469.7A CN108470860B (en) | 2018-03-23 | 2018-03-23 | Lead-acid accumulator casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249469.7A CN108470860B (en) | 2018-03-23 | 2018-03-23 | Lead-acid accumulator casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108470860A CN108470860A (en) | 2018-08-31 |
| CN108470860B true CN108470860B (en) | 2020-11-20 |
Family
ID=63265741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249469.7A Active CN108470860B (en) | 2018-03-23 | 2018-03-23 | Lead-acid accumulator casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108470860B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205282526U (en) * | 2015-12-18 | 2016-06-01 | 浙江宝仕电源有限公司 | Novel assembled battery case of detachable |
| CN107302069A (en) * | 2017-07-12 | 2017-10-27 | 浙江谷神能源科技股份有限公司 | A kind of lithium battery Shatter-resistant device |
| CN207097908U (en) * | 2017-07-26 | 2018-03-13 | 漳州市华威电源科技有限公司 | A kind of motorcycle starting lithium-ions battery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI555261B (en) * | 2015-08-10 | 2016-10-21 | 有量科技股份有限公司 | Lithium Battery Module |
-
2018
- 2018-03-23 CN CN201810249469.7A patent/CN108470860B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205282526U (en) * | 2015-12-18 | 2016-06-01 | 浙江宝仕电源有限公司 | Novel assembled battery case of detachable |
| CN107302069A (en) * | 2017-07-12 | 2017-10-27 | 浙江谷神能源科技股份有限公司 | A kind of lithium battery Shatter-resistant device |
| CN207097908U (en) * | 2017-07-26 | 2018-03-13 | 漳州市华威电源科技有限公司 | A kind of motorcycle starting lithium-ions battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108470860A (en) | 2018-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109442202B (en) | Gas storage device for carbon dioxide flooding | |
| CN108470860B (en) | Lead-acid accumulator casing | |
| CN204716645U (en) | A kind of bellows accumulators for hydraulic mechanism | |
| CN210623219U (en) | Computer noise reduction device | |
| CN106199109B (en) | A kind of power electric meter case automatic-sealed line mouth | |
| CN102544533A (en) | Electrically-activated zinc-silver reserve battery pack electrolyte container | |
| CN203584672U (en) | Sea wave generation device | |
| CN214030187U (en) | Blanking device | |
| CN211404573U (en) | Portable lithium battery holds device | |
| CN201454311U (en) | Round air pocket for bag-type dust collector | |
| CN113363652A (en) | Battery shock absorber of new energy automobile | |
| CN203339264U (en) | Lithium battery aluminum-plastic film soft pack pressing device | |
| CN208411648U (en) | A kind of automobile storage battery lightweight mounting plate | |
| CN108550786B (en) | Welding process for lithium battery pole plate | |
| CN203562476U (en) | Vacuuming acid adding tool | |
| CN208647833U (en) | A kind of feeding pipeline of battery case | |
| CN216597801U (en) | Anti-collision sealed lead-acid storage battery | |
| CN209063123U (en) | A kind of manipulator four paws catching plate | |
| CN206857381U (en) | A kind of squash type toner bottle | |
| CN215156146U (en) | Packaging bag forming device for packaging machine | |
| CN218508343U (en) | Flood prevention water retaining device | |
| CN205081180U (en) | Soft -packing lithium cellization becomes frock | |
| CN221189231U (en) | Quantitative split charging device for grain and oil processing | |
| CN217238326U (en) | Series-parallel connection device for power battery test | |
| CN217926966U (en) | Anti-blocking worm gear head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Applicant after: Chaowei Power Group Co.,Ltd. Address before: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Applicant before: CHILWEE POWER Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Shell of lead acid battery Effective date of registration: 20210630 Granted publication date: 20201120 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Chaowei Power Group Co.,Ltd. Registration number: Y2021330000727 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231016 Granted publication date: 20201120 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Chaowei Power Group Co.,Ltd. Registration number: Y2021330000727 |