CN102818198A

CN102818198A - Mining illuminating lamp

Info

Publication number: CN102818198A
Application number: CN201210328636XA
Authority: CN
Inventors: 郑立新
Original assignee: HENGSHUI LIDE TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: HENGSHUI LIDE TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2012-09-07
Filing date: 2012-09-07
Publication date: 2012-12-12

Abstract

The invention discloses a mining illuminating lamp, and relates to a warning device, wherein an outer shell, a rear shell and a front panel of the device are made of a cast copper material; a camera is arranged in the middle of the front part of an inner cavity; six LED (Light-Emitting Diode) bulbs are distributed around the camera uniformly and circularly; a light source plate of the LED bulbs is fixed on the inner side of the outer shell; each LED bulb is provided with a lens externally; tempered plain glass is arranged in front of the camera and the LED bulbs; the tempered plain glass is fixed on the inner side of the front panel; a wiring board is arranged at the back of a power supply; an annular damping rubber mat is arranged at the outer part of the camera; and the inner cavity is filled with an encapsulation flexible glue. The mining illuminating lamp disclosed by the invention has the advantages of energy conservation, high brightness, shock resistance, excellent heat dissipation performance, good light projection effect and the like, and can be used in severe environments, thus having a good market outlook.

Description

Mining illuminating lamp

Technical field

The present invention relates to a kind of warning device, be specifically related to a kind of mining alarm.

Background technology

In recent years, along with China's exploitation of mineral resources industry develop rapidly, supporting with it novel product emerges in an endless stream; Mining illuminating lamp is mainly used in locomotive under the coal mine with methane and coal dust explosion hazard, certificate is advanced machine, gum cover wheel car and other equipment that need throw light on, and present mining illuminating lamp function is comparatively single, generally only limits to lighting use; Present mining illuminating lamp housing adopts ferrous material mostly simultaneously, and the ferrous material thermal conductivity factor is lower, is approximately 80w/M.K; Illuminating lamp long-term work meeting produces a large amount of heats, if can not in time dispel the heat, can cause the illuminating lamp temperature rise too high; Cause the service life of illuminating lamp shorter; Owing to working environment at coal mines is complicated, Vehicular vibration is violent in addition, but the anti seismic efficiency of present mining illuminating lamp is poor.

Summary of the invention

The invention provides a kind of mining illuminating lamp, solving function singleness, the temperature rise that prior art exists, service life short and anti seismic efficiency difference problem.

The present invention mainly is made up of shell, back cover, front panel and power supply, and back cover, shell and front panel are connected to each other and form an internal cavities, and power supply is provided with the internal cavities middle part; Solving the technical scheme that its technical problem adopts is that shell, back cover and front panel adopt the cast copper material to process; In the internal cavities anteriomedial camera is set, six even ring-types of LED lamp pearl are distributed in around the camera, and the light source board of LED lamp pearl is fixing inside the shell; Each LED lamp pearl outer setting lens; Camera and LED lamp pearl the place ahead are provided with a tempering flat glass, and the tempering flat glass is fixed on the front panel inboard, and power supply is provided with a terminal plate at the back; The camera outside is provided with annular damping rubber cushion, and internal cavities is filled with the embedding flexible glue.

Above-mentioned back cover is provided with hold-down mechanism, and hold-down mechanism comprises that compressing mother, spring and metal closure plate forms, and compresses mother and seesaws through spring promotion metal closure plate.

Said lens adopts polymethyl methacrylate materials to process.

Above-mentioned case surface is provided with several radiating fins.

Above-mentioned camera is the CCD camera.

The LED lamp pearl that above-mentioned LED lamp pearl is CREE company production Low Pressure Drop Ratio, low thermal resistance.

The invention has the beneficial effects as follows the cast copper housing that adopts high thermal conductivity coefficient; The thermal conductivity factor of copper is 401w/M.K; LED lamp pearl Low Pressure Drop Ratio, low thermal resistance, evenly the ring-type distribution design can make the heat of light source get on by the faster radiating fin that be transmitted to lamp housing more equably; Reduce the temperature rise of illuminating lamp greatly, make the life-span of illuminating lamp prolong greatly; The CCD camera is set, and the illumination of illuminating lamp technical ability can be made a video recording again, and illuminating lamp adopts dual damping design simultaneously, and the inner high-quality embedding flexible glue of filling guarantees that components and parts are unaffected in " big shock environment "; The outside damping rubber cushion that adopts further lowers impact strength, and that product of the present invention has is energy-conservation, Gao Liang, shock-resistant, advantage such as heat dispersion is excellent, the light projection is effective, satisfies abominable environment for use, has good market prospects.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic side view of the present invention;

Fig. 3 is a front elevational schematic of the present invention.

1 shell, 2 back covers, 3 front panels, 4 power supplys, 5 cameras, 6LED lamp pearl, 7 light source boards, 8 lens, 9 tempering flat glass, 10 terminal plates, 11 damping rubber cushions, 12 embedding flexible glues, 13 compress mother, 14 springs, 15 metal closure plates, 16 radiating fins among the figure.

The specific embodiment

Like Fig. 1, Fig. 2 and shown in Figure 3: a kind of mining illuminating lamp, mainly to form by shell 1, back cover 2, front panel 3 and power supply 4, back cover 1, shell 2 and front panel 3 are connected to each other and form an internal cavities; Power supply 4 is provided with the internal cavities middle part, and shell 1 surface is provided with several radiating fins 16, and shell 1, back cover 2 and front panel 3 adopt the cast copper material to process; In the internal cavities anteriomedial CCD camera 5 is set; Six LED lamp pearl 6 even ring-types are distributed in around the camera 5, and the light source board 7 of LED lamp pearl 6 is fixed on shell 1 inboard, the lens 8 that each LED lamp pearl 6 outer setting adopts polymethyl methacrylate materials to process; Camera 5 is provided with a tempering flat glass 9 with LED lamp pearl 6 the place aheads; Tempering flat glass 9 is fixed on front panel 3 inboards, and power supply 4 back are provided with a terminal plate 10, and camera 5 outsides are provided with annular damping rubber cushion 11; Internal cavities is filled with embedding flexible glue 12; Back cover 2 is provided with hold-down mechanism, and hold-down mechanism comprises that compressing mother 13, spring 14 and metal closure plate 15 forms, and compresses mother 13 and seesaws through spring 14 promotion metal closure plates 15.LED lamp pearl 6 is adopted the LED lamp pearl of CREE company production Low Pressure Drop Ratio, low thermal resistance.

Claims

1. a mining illuminating lamp mainly is made up of shell, back cover, front panel and power supply, and back cover, shell and front panel are connected to each other and form an internal cavities; Power supply is provided with the internal cavities middle part, it is characterized in that shell, back cover and front panel adopt the cast copper material to process, and are provided with camera in the internal cavities anteriomedial; Six even ring-types of LED lamp pearl are distributed in around the camera; The light source board of LED lamp pearl is fixing inside the shell, each LED lamp pearl outer setting lens, and camera and LED lamp pearl the place ahead are provided with a tempering flat glass; The tempering flat glass is fixed on the front panel inboard; Power supply is provided with a terminal plate at the back, and the camera outside is provided with annular damping rubber cushion, and internal cavities is filled with the embedding flexible glue.

2. mining illuminating lamp according to claim 1 is characterized in that back cover is provided with hold-down mechanism, and hold-down mechanism comprises that compressing mother, spring and metal closure plate forms, and compresses mother and seesaws through spring promotion metal closure plate.

3. mining illuminating lamp according to claim 1 is characterized in that lens adopt polymethyl methacrylate materials to process.

4. mining illuminating lamp according to claim 1 is characterized in that case surface is provided with several radiating fins.

5. mining illuminating lamp according to claim 1 is characterized in that camera is the CCD camera.

6. mining illuminating lamp according to claim 1 is characterized in that LED lamp pearl is the LED lamp pearl of CREE company production Low Pressure Drop Ratio, low thermal resistance.