CN202252888U - Portable floodlighting type LED (Light Emitting Diode) on-site lamp used under mine - Google Patents
Portable floodlighting type LED (Light Emitting Diode) on-site lamp used under mine Download PDFInfo
- Publication number
- CN202252888U CN202252888U CN2011203239730U CN201120323973U CN202252888U CN 202252888 U CN202252888 U CN 202252888U CN 2011203239730 U CN2011203239730 U CN 2011203239730U CN 201120323973 U CN201120323973 U CN 201120323973U CN 202252888 U CN202252888 U CN 202252888U
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- Prior art keywords
- lamp
- type led
- portable
- mine
- cylindrical shell
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a portable floodlighting type LED (Light Emitting Diode) on-site lamp used under a mine. The mine lamp is the only portable electrical product which is high in illumination and small in volume but small in irradiation range, so that workers generate vision fatigue easily; and the mine lamp is worn on the top of the head of a miner during working, so that long-time working is not benefited. The portable floodlighting type LED on-site lamp used under mine comprises a cylindrical shell (1), wherein one end of the cylindrical shell is connected with a steel wire outer cover (2); the other end of the cylindrical shell is connected with a lifting handle (3); the cylindrical shell is internally provided with a lithium battery (4); the lithium battery is connected with a group of LED lamps (6) by a control circuit (5); the spacing between the LED lamps is 1mm; and the control circuit is connected with a switch (7) and an electrifying hole (8). The portable floodlighting type LED on-site lamp is used for illumination under mine.
Description
Technical field:
the utility model relates to a kind of following or type employed led light source locale lamp of underground work environment of mine that relates to a kind of floodlight type.
Background technology:
mine lamp is unique electric equipment products of carrying of miner under-well work, and its illumination is high, and volume is little, but range of exposures is little, staff's vision fatiguability.And the lamp source is worn on the miner crown during work, is unfavorable for long working.
Summary of the invention:
The purpose of
the utility model provide a kind of in short-range light even, irradiating angle is wide, portable, explosion-proof security is high, the working face of the simple down-hole of face shaping or type underground work environment is used the LED locale lamp temporarily.
Above-mentioned purpose realizes through following technical scheme:
portable down-hole is with floodlight type LED locale lamp; Its composition comprises: tubular shell, and an end of described tubular shell connects the steel wire outer cover, and the other end of described tubular shell connects handle; Lithium battery is installed in described tubular shell the inside; Described lithium battery connects one group of LED lamp through control circuit, and spacing is 1mm between the described LED lamp, and described control circuit connects switch and charging hole.
described portable down-hole is with floodlight type LED locale lamp, has base below the described cylinder shell.
Beneficial effect:
1. the utility model lamp body adopt stainless steel material as shell; The lamp front end has the security protection lampshade, the lampshade protection is 102 densely arranged led light sources down; What be connected with light source is control circuit; Control circuit comprises that switch, heat sink, charging circuit, battery protecting plate comprise that over-charging of battery holding circuit, battery are crossed and put protection circuit, short circuit overcurrent holding circuit, and circuit board connects 3 joints, 18650 type lithium manganate batteries, outer casing back is the steel handle.Adopt the stainless steel lamp body to improve the thermal diffusivity of LED lamp, and increase security of products.Intensive led light source can increase range of exposures, and has floodlight property.Each module of circuit design satisfies the intrinsic safety type requirement of explosion proof.Portable to the down-hole, range of exposures is wide, have safety anti-explosive performance, service time and the life-span identical with mine lamp simultaneously, can be placed in the floodlight type down-hole locale lamp of using the fixed location can solve the shortcoming that remedies mine lamp.
2. the utility model base are made up of 3 low spheric seats of preceding high back, can play the placement stabilization and guarantee that simultaneously irradiation angle upwards.
Description of drawings:
accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment:
Embodiment 1:
portable down-hole is with floodlight type LED locale lamp; Its composition comprises: tubular shell 1, and an end of described tubular shell connects steel wire outer cover 2, and the other end of described tubular shell connects handle 3; Lithium battery 4 is installed in described tubular shell the inside; Described lithium battery connects one group of LED lamp 6 through control circuit 5, and spacing is 1mm between the described LED lamp, and described control circuit connects switch 7 and charging hole 8.
Embodiment 2:
described portable down-hole is with floodlight type LED locale lamp, has base 9 below the described cylinder shell.
Claims (2)
1. a portable down-hole is with floodlight type LED locale lamp; Its composition comprises: tubular shell is characterized in that: an end of described tubular shell connects the steel wire outer cover, and the other end of described tubular shell connects handle; Lithium battery is installed in described tubular shell the inside; Described lithium battery connects one group of LED lamp through control circuit, and spacing is 1mm between the described LED lamp, and described control circuit connects switch and charging hole.
2. portable down-hole according to claim 1 is characterized in that: have base below the described cylinder shell with floodlight type LED locale lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203239730U CN202252888U (en) | 2011-08-31 | 2011-08-31 | Portable floodlighting type LED (Light Emitting Diode) on-site lamp used under mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203239730U CN202252888U (en) | 2011-08-31 | 2011-08-31 | Portable floodlighting type LED (Light Emitting Diode) on-site lamp used under mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252888U true CN202252888U (en) | 2012-05-30 |
Family
ID=46114129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203239730U Expired - Fee Related CN202252888U (en) | 2011-08-31 | 2011-08-31 | Portable floodlighting type LED (Light Emitting Diode) on-site lamp used under mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287544A (en) * | 2016-10-14 | 2017-01-04 | 东莞市楷林裕光能源科技有限公司 | A kind of intelligent solar road lamp system |
-
2011
- 2011-08-31 CN CN2011203239730U patent/CN202252888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287544A (en) * | 2016-10-14 | 2017-01-04 | 东莞市楷林裕光能源科技有限公司 | A kind of intelligent solar road lamp system |
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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: 20120530 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |