CN2244251Y - Full sealed maintenance-free battery for IC engine - Google Patents
Full sealed maintenance-free battery for IC engine Download PDFInfo
- Publication number
- CN2244251Y CN2244251Y CN 95241937 CN95241937U CN2244251Y CN 2244251 Y CN2244251 Y CN 2244251Y CN 95241937 CN95241937 CN 95241937 CN 95241937 U CN95241937 U CN 95241937U CN 2244251 Y CN2244251 Y CN 2244251Y
- Authority
- CN
- China
- Prior art keywords
- battery
- utility
- model
- electrolyte
- safe
- 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
Links
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model discloses a full sealed maintenance-free battery for cars with combustion engines; a separator made from ultra-fine fiber glass cotton which can be used for immersing and sucking electrolyte is adopted as an electrode separator between electrode plates of a battery. A gas safe valve is arranged on a battery cover. The utility model has no dissociated electrolyte, safe air exhaust, no leakage, no acid mist leakage, safe and convenient operation and long service life. The utility model has an outer shell with high strength and can satisfy the requirements that the intensity of the storage battery for a car of a combustion engine is high, and the shock resistance is strong.
Description
The utility model belongs to storage battery, and especially the internal combustion engine car battery is made the field.
At present the starting type accumulators used of diesel locomotive is made separators with microcellular rubber, and mobile electrolyte is arranged, and electrolyte easily takes place in the use spill and overflow acid mist, and need regular replenishment electricity liquid, and maintenance workload is big.
The purpose of this utility model is a kind of diesel locomotive of design totally-enclosed maintenance-free battery, makes it to overcome the above shortcoming of prior art, makes electrolyte for restrained condition, and under the prerequisite of safety dumping gas, guarantees certain gas pressure in the battery.
The purpose of this utility model is to realize by following design.
Diesel locomotive totally-enclosed maintenance-free battery mainly is made up of shell, positive/negative plate etc., adopts the cotton dividing plate of the ultra-fine fibre glass that soaks suction electrolyte to make separators between pole plate.The gas safety valve is housed on the battery cover.
After having adopted design as above, electrolyte is absorbed in the cotton dividing plate of ultra-fine fibre glass, under the prerequisite that normal electrochemical reactions takes place in guaranteeing battery, electrolyte flow is suffered restraints, electrolyte no longer takes place spill and overflow, negative electrode absorbs and makes the inner oxygen cycle that forms, and no acid mist overflows.The gas safety valve that is equipped with on the battery cover, under the prerequisite of safety dumping gas, not dehydration, need not increases additional liquid to battery.Easy to use, safe, the life-span is long.
Description of drawings is as follows.
Fig. 1 is the partial sectional view of the utility model embodiment.
Fig. 2 is the partial sectional view of relief valve port.
In Fig. 1,1 is shell, and the cotton dividing plate 4 of ultra-fine fibre glass that soaking suction has electrolyte is placed between positive plate 2 and the negative plate 3, and some pole plates and dividing plate are alternately placed, and are tight assembly structure.5,6 is binding post, and 7 is battery cover, and the gas safety valve is housed on the battery cover, and 9 is the safety valve enclosing cover, and gas safety valve 8 can adopt various ways.Figure 2 shows that a kind of form of rubber ring end socket safety valve, rubber ring end socket 10 is enclosed within on the leakage port 11, and when cell internal pressure was increased to a certain degree, rubber ring was subjected to the air pressure inside effect and bulging generation air gap, and the decompression of losing heart is to guarantee safety.When reality was implemented, safety valve can adopt diversified structure.
The shell of battery adopts the ABS engineering plastics to make, and adopts the steelframe combining structure, can satisfy internal combustion engine car battery intensity height, needs that vibration strength is strong, and installation and maintenance is convenient.
Claims (1)
1, diesel locomotive totally-enclosed maintenance-free battery mainly is made up of shell, positive/negative plate etc., it is characterized in that, adopts the cotton dividing plate of ultra-fine fibre glass (4) that soaks suction electrolyte to make separators between pole plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95241937 CN2244251Y (en) | 1995-07-28 | 1995-07-28 | Full sealed maintenance-free battery for IC engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95241937 CN2244251Y (en) | 1995-07-28 | 1995-07-28 | Full sealed maintenance-free battery for IC engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2244251Y true CN2244251Y (en) | 1997-01-01 |
Family
ID=33882992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95241937 Expired - Fee Related CN2244251Y (en) | 1995-07-28 | 1995-07-28 | Full sealed maintenance-free battery for IC engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2244251Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049130A1 (en) * | 2000-12-14 | 2002-06-20 | Emerson Network Power Co., Ltd. | An environmental protection type of valve-regulated lead-acid storage battery |
| CN113708009A (en) * | 2021-08-30 | 2021-11-26 | 安徽真莱斯新能源科技有限公司 | Safety protection device of large-capacity battery pack |
-
1995
- 1995-07-28 CN CN 95241937 patent/CN2244251Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049130A1 (en) * | 2000-12-14 | 2002-06-20 | Emerson Network Power Co., Ltd. | An environmental protection type of valve-regulated lead-acid storage battery |
| CN113708009A (en) * | 2021-08-30 | 2021-11-26 | 安徽真莱斯新能源科技有限公司 | Safety protection device of large-capacity battery pack |
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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 |