CN201749904U - Dedicated storage battery for mine lamp - Google Patents
Dedicated storage battery for mine lamp Download PDFInfo
- Publication number
- CN201749904U CN201749904U CN2010205085408U CN201020508540U CN201749904U CN 201749904 U CN201749904 U CN 201749904U CN 2010205085408 U CN2010205085408 U CN 2010205085408U CN 201020508540 U CN201020508540 U CN 201020508540U CN 201749904 U CN201749904 U CN 201749904U
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- CN
- China
- Prior art keywords
- storage battery
- mine lamp
- middle cover
- cover plate
- dedicated
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- 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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- 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
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- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model relates to a dedicated storage battery for a mine lamp, which belongs to the technical field of dedicated mine lamp for mines. The technical scheme is that the dedicated storage battery comprises a storage battery shell (1), a storage battery middle cover (2), a safety valve (9), a storage battery cover plate (4) and the upper cover (3) of the mine lamp shell, wherein all parts are successively assembled to form the whole structure of the storage battery; the safety valve is arranged between the storage battery middle cover and the storage battery cover plate. The dedicated storage battery is characterized in that the storage battery shell (1) and the storage battery middle cover (2) are both provided with a venting groove (12); after the storage battery cover plate (4), the storage battery middle cover (2) and the storage battery shell (1) are mutually assembled, the venting groove (12) forms a venting channel which is directly led to atmosphere. The utility model leads gas exhausted from the storage battery to atmosphere out of the storage battery by the venting groove, conforms to the international standard and eradicates the potential safety hazard of the existing lead-acid storage battery.
Description
Technical field
It is storage battery dedicated that the utility model relates to a kind of mine lamp, belongs to the special-purpose mine lamp technical field in mine.
Background technology
Mine lamp is the necessary visual plant of colliery underground work, the quality of its security performance tightly be miner's life security.The storage battery that the plumbic acid mine lamp that China's coal-mine tradition mine lamp uses adopts needs regular moisturizing to safeguard, needs charging when using for the first time, and contaminated environment causes the acid liquor leakage miner that burns easily when use the down-hole.After developed non-maintaining lead acid accumulator mine lamp on this basis, now use plumbic acid mine lamp maintenance-free lead accumulator safety valve, the gas of discharging directly enters in the miner light storage battery groove, wiring in the miner light storage battery groove and other parts there is corrosion phenomenon, and cause hydrogen to assemble easily, have potential safety hazard.Requirement according to IEC 62013 international standards: the vent valve of valve controlling type accumulator should be with gaseous emission in cell jar.In addition, the traditional storage battery both sides lean out engaging lug respectively, need with two screw, and unreasonable structure, overall dimension is big; The pole of storage battery adopts the epoxide-resin glue sealing, very easily climbs the sour phenomenon of leakage.
The utility model content
It is storage battery dedicated that the utility model purpose provides a kind of mine lamp, and the gas that accumulator protection valve is discharged is drawn out to the outside straight-through atmosphere of storage battery, eliminates safe hidden trouble, and solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is: a kind of mine lamp is storage battery dedicated, comprise accumulator housing, storage battery middle cover, safety valve, storage battery cover plate and mine lamp shell loam cake, assembly the storage battery overall structure successively, safety valve is arranged between storage battery middle cover and the storage battery cover plate, its special feature is to cover in accumulator housing and the storage battery to be provided with exhaust groove, after storage battery cover plate, storage battery middle cover, accumulator housing assembled mutually, exhaust groove formed the air guide channel of a straight-through atmosphere.
The utility model also is provided with the air chamber sealing gasket, the storage battery assembling is finished in accumulator housing inside by mine lamp shell loam cake, accumulator housing, storage battery middle cover, the gentle chamber of storage battery cover plate sealing gasket after, has formed independently air chamber space.
The utility model also is provided with plastic sealing ring, with the plastic sealing ring sealing, has solved the sour leakage problem of climbing between the pole of storage battery and the storage battery middle cover.
On the storage battery cell body, by a mine lamp trip bolt and embedded hold-down nut mine lamp shell loam cake, air chamber sealing gasket and storage battery cell body are fixed together, the air chamber sealing gasket is pressed between mine lamp shell loam cake and the storage battery cell body, realize the air chamber of sealing, and reduced storage battery overall dimension.
Adopt the utility model, during the safety valve exhaust, gas is discharged to atmosphere along the space around the safety valve smoothly through the air guide channel that exhaust groove forms, and makes to have met international standard on the accumulator structure.
The beneficial effects of the utility model: the gas that accumulator protection valve is discharged is drawn out to the outside straight-through atmosphere of storage battery by the air guide groove, met international standard, eradicated existing lead acid accumulator, gas with the safety valve discharge, directly enter in the miner light storage battery groove, the wiring in the miner light storage battery groove and other parts are caused corrosion phenomenon and form the potential safety hazard of bringing that hydrogen is assembled easily.The utility model adopts single bolt fastening structure to make the storage battery volume smaller and more exquisite, has used the assembling of pole plastic sealing ring storage battery simpler, production efficiency height, good seal performance.
Description of drawings
Accompanying drawing 1 is that the utility model is implemented perspective view;
Accompanying drawing 2 is that the utility model is implemented three-dimensional split schematic diagram;
Accompanying drawing 3 is that the utility model is implemented three-dimensional mine lamp shell loam cake schematic diagram;
Accompanying drawing 4 is that the utility model is implemented three-dimensional profile schematic diagram;
Accompanying drawing 5 is A-A cutaway views of Fig. 4;
Among the figure: 1-accumulator housing, 2-storage battery middle cover, 3-mine lamp shell loam cake, 4-storage battery cover plate, 5-air chamber sealing gasket, 6-cable locking mother, 7-trip bolt, 8-hold-down nut, 9-safety valve, 10-pole, 11-pole plastic sealing ring, 12-exhaust groove.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
In an embodiment, a kind of mine lamp is storage battery dedicated, comprise accumulator housing (1), storage battery middle cover (2), safety valve (9), storage battery cover plate (4), mine lamp shell loam cake (3), assembly the storage battery overall structure successively, safety valve is arranged between storage battery middle cover and the storage battery cover plate, its special feature is that accumulator housing (1) and storage battery middle cover (2) are provided with exhaust groove (12), storage battery cover plate (4), storage battery middle cover (2), after accumulator housing (1) assembled mutually, exhaust groove (12) formed the air guide channel of a straight-through atmosphere.
The utility model also is provided with air chamber sealing gasket (5), the storage battery assembling is finished in accumulator housing inside by mine lamp shell loam cake, accumulator housing, storage battery middle cover, the gentle chamber of storage battery cover plate sealing gasket after, has formed independently air chamber space.
The utility model also is provided with plastic sealing ring (11), with plastic sealing ring (11) sealing, has solved the sour leakage problem of climbing between pole of storage battery (10) and the storage battery middle cover (2).
On the storage battery cell body, mine lamp shell loam cake (3), air chamber sealing gasket (5) and storage battery cell body are fixed together by a mine lamp trip bolt (7) and embedded hold-down nut (8), the air chamber sealing gasket is pressed between mine lamp shell loam cake and the storage battery cell body, realize the air chamber of sealing, and reduced storage battery overall dimension.
Claims (4)
1. a mine lamp is storage battery dedicated, comprise accumulator housing (1), storage battery middle cover (2), safety valve (9), storage battery cover plate (4), mine lamp shell loam cake (3), assembly the storage battery overall structure successively, safety valve is arranged between storage battery middle cover and the storage battery cover plate, it is characterized in that accumulator housing (1) and storage battery middle cover (2) are provided with exhaust groove (12), after storage battery cover plate (4), storage battery middle cover (2), accumulator housing (1) assembled mutually, exhaust groove (12) formed the air guide channel of a straight-through atmosphere.
2. storage battery dedicated according to the described mine lamp of claim 1, it is characterized in that also being provided with air chamber sealing gasket (5), the storage battery assembling is finished in accumulator housing inside by mine lamp shell loam cake, accumulator housing, storage battery middle cover, the gentle chamber of storage battery cover plate sealing gasket after, formed independently air chamber space.
3. storage battery dedicated according to claim 1 or 2 described mine lamps, it is characterized in that also being provided with plastic sealing ring (11), between pole of storage battery (10) and the storage battery middle cover (2) with plastic sealing ring (11) sealing.
4. storage battery dedicated according to the described mine lamp of claim 2, it is characterized in that on the storage battery cell body, by a mine lamp trip bolt (7) and embedded hold-down nut (8) mine lamp shell loam cake (3), air chamber sealing gasket (5) and storage battery cell body are fixed together, the air chamber sealing gasket is pressed between mine lamp shell loam cake and the storage battery cell body, realizes the air chamber of sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205085408U CN201749904U (en) | 2010-08-30 | 2010-08-30 | Dedicated storage battery for mine lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205085408U CN201749904U (en) | 2010-08-30 | 2010-08-30 | Dedicated storage battery for mine lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749904U true CN201749904U (en) | 2011-02-16 |
Family
ID=43584576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205085408U Expired - Fee Related CN201749904U (en) | 2010-08-30 | 2010-08-30 | Dedicated storage battery for mine lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019003843A (en) * | 2017-06-16 | 2019-01-10 | 株式会社Ｇｓユアサ | Power storage device |
-
2010
- 2010-08-30 CN CN2010205085408U patent/CN201749904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019003843A (en) * | 2017-06-16 | 2019-01-10 | 株式会社Ｇｓユアサ | Power storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20130830 |