CN202613070U - Light-emitting diode (LED) miner light - Google Patents
Light-emitting diode (LED) miner light Download PDFInfo
- Publication number
- CN202613070U CN202613070U CN 201220162463 CN201220162463U CN202613070U CN 202613070 U CN202613070 U CN 202613070U CN 201220162463 CN201220162463 CN 201220162463 CN 201220162463 U CN201220162463 U CN 201220162463U CN 202613070 U CN202613070 U CN 202613070U
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- CN
- China
- Prior art keywords
- light
- led
- miner
- cannular
- shell body
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a light-emitting diode (LED) miner light. A miner light is the only one carried electrical product in borehole operation for a miner, is high in brightness and small in size, but is small in lighting range, and therefore a worker has visual fatigue easily. A light source is worn at the top of the head of the miner when in work, and long time operation is not benefited. The LED miner light comprises a cannular shell body (1), wherein one end of the cannular shell body is connected with a steel wire outer cover (2), the other end of the cannular shell body is connected with a handle (3), a lithium battery (4) is installed inside the cannular shell body, the lithium battery is connected with a group of LED light beads (6) through a control circuit (5), the LED light beads are arranged to form a semisphere, and the control circuit is connected with a switch (7) and a charging hole (8). The LED miner light is used for lighting under a 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:
LED mine 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 described LED lamp pearl is arranged in hemispherical, and described control circuit connects switch and charging hole.
Has base below
described LED mine lamp, described tubular 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.
the utility model base is made up of 3 low spheric seats of preceding high back, can play the placement stabilization and guarantee that simultaneously irradiation angle upwards.
LED lamp pearl of the utility model is arranged in the shape of hemisphere, helps light to emission all around, increases irradiated area, is convenient to underground work.
Description of drawings:
accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment:
Embodiment 1:
LED mine 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 pearl 6 through control circuit 5, and described LED lamp pearl is arranged in hemispherical, and described control circuit connects switch 7 and charging hole 8.
Embodiment 2:
Has base 9 below
described LED mine lamp, described tubular shell.
Claims (2)
1.
a kind of LED mine 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 pearl through control circuit, and described LED lamp pearl is arranged in hemispherical, and described control circuit connects switch and charging hole.
2.
LED mine lamp according to claim 1 is characterized in that: have base below the described tubular shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162463 CN202613070U (en) | 2012-04-17 | 2012-04-17 | Light-emitting diode (LED) miner light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162463 CN202613070U (en) | 2012-04-17 | 2012-04-17 | Light-emitting diode (LED) miner light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613070U true CN202613070U (en) | 2012-12-19 |
Family
ID=47346768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162463 Expired - Fee Related CN202613070U (en) | 2012-04-17 | 2012-04-17 | Light-emitting diode (LED) miner light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613070U (en) |
-
2012
- 2012-04-17 CN CN 201220162463 patent/CN202613070U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130417 |