CN205092616U - Mine -used flameproof battery box - Google Patents
Mine -used flameproof battery box Download PDFInfo
- Publication number
- CN205092616U CN205092616U CN201520848436.6U CN201520848436U CN205092616U CN 205092616 U CN205092616 U CN 205092616U CN 201520848436 U CN201520848436 U CN 201520848436U CN 205092616 U CN205092616 U CN 205092616U
- Authority
- CN
- China
- Prior art keywords
- battery
- flame
- voltage conversion
- battery case
- wire connection
- 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
Abstract
The utility model discloses a mine -used flameproof battery box, including open casing in top and apron, the apron is fixed at the casing top, sets up battery chamber and wiring chamber in the casing, and battery intracavity portion sets up the group battery, and the outside in wiring chamber sets up the incoming line, battery intracavity portion is set voltage conversion equipment still, and voltage conversion equipment is connected with the group battery, the utility model discloses a mining flame proof battery box, the design of adoption two -chamber, solitary wiring chamber has, more accord with the explosion -proof standard requirements of up -to -date country, use nickel -hydrogen battery group, the present invention has long service life, capacious characteristics, and be equipped with inside charging voltage to alternate the regulating circuit, can all make the battery energy obtain the abundant electric energy that is full of to any input charging voltage, guarantee battery best work state and availability factor, solved to different kinds of constant voltage power supply, the problem that ability complete matching used.
Description
Technical field
The utility model relates to a kind of battery case, is specifically related to a kind of flame-proof mine battery case.
Background technology
Flame-proof mine battery case is mainly used for providing stand-by power supply when ac power supply has a power failure, and ensures the uninterrupted of instrument electricity consumption.Traditional mine explosion-suppression battery case is generally lead-acid battery, there is leakage and do not use for a long time and need liquid feeding or Problem of Failure, even if there is Ni-MH battery, also multiple input charging voltage ability is adapted to without charge inside voltage conversion circuit, for dissimilar stabilized voltage power supply, use can not be mated completely.
Utility model content
The purpose of this utility model is to provide a kind of flame-proof mine battery case, can solve for dissimilar stabilized voltage power supply, can mate the problem of use completely.
For achieving the above object, the utility model have employed following technical scheme: a kind of flame-proof mine battery case, comprise housing and the cover plate of open top, cover plate is fixed on case top, arrange battery cavities and wire connection cavity in housing, battery cavities inside arranges battery pack, the outer setting incoming line of wire connection cavity, described battery cavities inside also arranges voltage conversion device, and voltage conversion device is connected with battery pack.
Further, described voltage conversion device is a charging panel, arranges binding post between battery cavities and wire connection cavity, and external cable is connected on binding post in incoming line to wire connection cavity, and binding post is connected with charging panel, and charging panel is connected with battery pack.
Further, described cover plate arranges observation window, observation window arranges toughened glass.
Further, between described housing and cover plate, explosion-insulation surface is set.
Further, described battery pack selects Ni-MH battery group.
As shown from the above technical solution, relatively traditional mine explosion-suppression battery case, mine explosion-suppression battery case of the present utility model, employing two-chamber designs, there is independent wire connection cavity, more meet the requirement of up-to-date national explosion-proof criteria, use Ni-MH battery group, there is long service life, feature capacious, and charge inside voltage transformation regulating circuit is equipped with, battery can be made to be full of electric energy fully for any input charging voltage, ensure battery optimum Working and service efficiency, solve for dissimilar stabilized voltage power supply, the problem of use can be mated completely.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, technical scheme disclosed in the utility model is described further:
As depicted in figs. 1 and 2, a kind of flame-proof mine battery case of the present embodiment, comprise housing 1 and a cover plate 2 of an open top, cover plate 2 is fixed on housing 1 top, battery cavities 3 and wire connection cavity 4 are set in housing 1, battery cavities 3 inside arranges battery pack 5, the outer setting incoming line 6 of wire connection cavity 4, described battery cavities 3 inside also arranges voltage conversion device, voltage conversion device is connected with battery pack 5, described voltage conversion device is a charging panel 7, binding post 8 is set between battery cavities 3 and wire connection cavity 4, external cable 9 is connected on binding post 8 in incoming line 6 to wire connection cavity 4, binding post 8 is connected with charging panel 7, charging panel 7 is connected with battery pack 5.
External cable 9 is linked on the binding post 8 of wire connection cavity 3 through incoming line 6, and the conducting rod through binding post 8 enters battery cavities 3, and access charging panel 7, then receives in battery pack 5; When external cable 9 has access to electricity, electricity is input on charging panel 7 by the conducting rod of binding post 8 by it, carries out voltage transformation and is input in battery pack 5, charge the battery through charging panel 7; When external cable 9 accesses not electric, the conducting rod by binding post 8 goes to power to external circuit to external cable 9 by battery pack 5.
Described cover plate 2 arranges observation window 10, observation window arranges toughened glass; Observation window is used for regularly checking inspection battery case, more convenient inspection, safe and practical, arranges toughened glass window, and sealing effectiveness is better, simultaneously antidetonation, anticorrosive, safe and reliable.
Between cover plate 2 and housing 1, explosion-insulation surface is set, strengthens flame proof effect.
Described battery pack 5 selects Ni-MH battery group, and with traditional lead acid batteries ratio, capacity is large, and useful life is also longer, and environmentally safe.
During installation, the DC charging end of external stabilized power is linked on the binding post of battery case wire connection cavity.
During normal use, battery case 5 switch opens, when alternating current normally works, stabilized voltage power supply is charged to the Ni-MH battery group of battery case 5 by the connecting line of stabilized voltage power supply to battery case 5, and battery case 5 is input electric energy, is full of stopping.When alternating current power-off; the Ni-MH battery group of battery case 5 is powered to stabilized voltage power supply by connecting line; battery case 5 exports electric energy; ensure that the equipment hung in stabilized voltage power supply can normally work when alternating current power-off; when Ni-MH battery group discharges into certain voltage value; automatically stop power supply, to protect Ni-MH battery group can not overdischarge and along bad Ni-MH battery group.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection range that the utility model claims determine.
Claims (5)
1. flame-proof mine battery case, comprise housing (1) and the cover plate (2) of open top, cover plate (2) is fixed on housing (1) top, battery cavities (3) and wire connection cavity (4) are set in housing (1), battery cavities (3) inside arranges battery pack (5), the outer setting incoming line (6) of wire connection cavity (4), it is characterized in that: described battery cavities (3) inside also arranges voltage conversion device, voltage conversion device is connected with battery pack (5).
2. flame-proof mine battery case according to claim 1, it is characterized in that: described voltage conversion device is a charging panel (7), binding post (8) is set between battery cavities (3) and wire connection cavity (4), external cable (9) is connected on binding post (8) in incoming line (6) to wire connection cavity (4), binding post (8) is connected with charging panel (7), and charging panel (7) is connected with battery pack (5).
3. flame-proof mine battery case according to claim 1 and 2, is characterized in that: described cover plate (2) is arranged observation window (10), observation window arranges toughened glass.
4. flame-proof mine battery case according to claim 3, is characterized in that: arrange flameproof joint between described housing (1) and cover plate (2).
5. flame-proof mine battery case according to claim 4, is characterized in that: described battery pack (5) selects Ni-MH battery group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848436.6U CN205092616U (en) | 2015-10-27 | 2015-10-27 | Mine -used flameproof battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848436.6U CN205092616U (en) | 2015-10-27 | 2015-10-27 | Mine -used flameproof battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092616U true CN205092616U (en) | 2016-03-16 |
Family
ID=55483269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848436.6U Expired - Fee Related CN205092616U (en) | 2015-10-27 | 2015-10-27 | Mine -used flameproof battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092616U (en) |
-
2015
- 2015-10-27 CN CN201520848436.6U patent/CN205092616U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |