CN2308967Y - Folding storage battery separator - Google Patents
Folding storage battery separator Download PDFInfo
- Publication number
- CN2308967Y CN2308967Y CN 97236108 CN97236108U CN2308967Y CN 2308967 Y CN2308967 Y CN 2308967Y CN 97236108 CN97236108 CN 97236108 CN 97236108 U CN97236108 U CN 97236108U CN 2308967 Y CN2308967 Y CN 2308967Y
- Authority
- CN
- China
- Prior art keywords
- separator
- storage battery
- dividing plate
- collapsible
- positive
- 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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- Y02E60/12—
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- Secondary Cells (AREA)
Abstract
The utility model discloses a folding storage battery separator, relating to a separator for separating a positive polar from the negative polar for a storage battery. The utility model comprises a separator which is a folding type separator; one face of a separator is smooth; the other face is provided with net-shaped protrusion stripes. When the folding type separator is assembled with a storage battery polar plate, a negative polar plate set is inserted into the smooth face of the separator; a positive polar plate set is inserted into the face of the separator with net-shaped protrusion stripes. The separator can completely separate the positive and negative polar plate sets; the short-circuit phenomenon in the assembly process can be prevented; the failure rate of the storage battery when in use can be decreased; the capacity of the storage battery can be increased; the service life of the storage battery can be lengthened.
Description
What the collapsible battery separator of the utility model related to is a kind of dividing plate that is applicable to that accumulator anode and cathode is isolated.
The common dividing plate that adopts of storage battery is the one chip dividing plate at present, have the following disadvantages: storage battery is time-consuming in assembling process, need monolithic to insert among the positive/negative plate one by one, when the positive/negative plate that inserts dividing plate is assembled in the battery jar, string is moving easily, and globality is poor, has destroyed normal Safe width, make the both positive and negative polarity short circuit dischange easily, influence the useful life of storage battery.The one chip dividing plate keeps the incessantly active material on positive plate surface, and the battery capacity through using after a while can significantly descend.
The purpose of this utility model is to provide a kind of collapsible battery separator at the weak point that present battery separator exists, adopt collapsible dividing plate, dividing plate has smoothness on one surface, another side has netted striped, with can prevent the positive/negative plate short circuit phenomenon after the storage battery assembling, reduce storage battery failure rate in use, improve the capacity of storage battery, prolong storage battery useful life.
Collapsible battery separator takes following scheme to realize: collapsible battery separator structure has dividing plate, dividing plate is collapsible dividing plate, and dividing plate can fold, and can launch relatively again simultaneously, and dividing plate has smoothness on one surface, and another side has netted protrusion striped.
Collapsible battery separator is pressed certain angle to collapsible dividing plate and is launched when assembling, simultaneously every of positive/negative plate group is also separated by certain distance, the negative plate group is inserted than its wide high level and smooth one side of dividing plate, the positive plate group is inserted the one side that has netted raised line, in accumulator charging/discharging process, decompose like this, the reduction product can be effectively, in electrolyte, carry out smoothly, the unlikely active material on positive plate surface that allows falls in the battery jar undercut too early, thus the capacity and the useful life of having improved storage battery greatly.In assembling process, can separate the both positive and negative polarity group fully, can not be because the short circuit phenomenon that causes in the assembling process also can reduce present storage battery failure rate in use.Collapsible battery separator is applicable to assembling conventional accumulators, particularly car battery, the illumination storage battery.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is collapsible battery separator structural representation.
Fig. 2 is collapsible battery separator structure rearview.
Fig. 3 is collapsible battery separator and pole plate sectional arrangement drawing.
With reference to accompanying drawing, collapsible battery separator structure has dividing plate (1), and dividing plate is collapsible dividing plate, and dividing plate can fold, and can launch again, and dividing plate has smoothness on one surface (3), and another side has from top to bottom, the square striped (2) of netted protrusion from left to right.Collapsible dividing plate and accumulator plate assembling timing launch certain angle to collapsible dividing plate, accumulator positive, every of negative plate group are also separated by certain distance, negative plate group (4) is inserted than its wide high level and smooth one side (3) of collapsible dividing plate, positive plate group (5) is inserted the one side that dividing plate has netted protrusion striped (2), can separate the both positive and negative polarity group fully in assembling process like this, phenomenon can not be short-circuited.The active material on the adsorbable anodal surface of the netted protrusion striped of collapsible baffle surface (2) makes active material can not fall into the battery jar bottom too early, thus capacity and the useful life that can improve storage battery.
Claims (2)
1, a kind of collapsible battery separator is characterized in that dividing plate is collapsible dividing plate, and dividing plate has smoothness on one surface, and another side has netted protrusion striped.
2, collapsible battery separator according to claim 1, when it is characterized in that the assembling of collapsible dividing plate and accumulator plate, the negative plate group is inserted the level and smooth one side of dividing plate, and the positive plate group is inserted the one side that dividing plate has netted protrusion striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236108 CN2308967Y (en) | 1997-05-21 | 1997-05-21 | Folding storage battery separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236108 CN2308967Y (en) | 1997-05-21 | 1997-05-21 | Folding storage battery separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308967Y true CN2308967Y (en) | 1999-02-24 |
Family
ID=33947060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97236108 Expired - Fee Related CN2308967Y (en) | 1997-05-21 | 1997-05-21 | Folding storage battery separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308967Y (en) |
-
1997
- 1997-05-21 CN CN 97236108 patent/CN2308967Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |