KR101905598B1 - Lighting using pneumatic power generation - Google Patents

Abstract

The present invention relates to a lamp using pneumatic power generation, and more specifically, to a lamp using pneumatic power generation, comprising: a housing formed with an inlet, through which compressed air is introduced, on the outside thereof, formed with first and second moving paths, in which the compressed air is sequentially moved, on the inside thereof, formed with an installation space, which is not connected to the first and second moving paths, on the inside thereof, and formed with an outlet, through which the compressed air is discharged, on the outside thereof; a generator installed in the installation space, having an impeller rotating in the first moving path by the compressed air, and generating electrical energy through rotational movement of the impeller; a rectifier installed in the installation space, connected to the generator, and converting the electrical energy into a direct current; an LED module installed on the outside of the housing to be connected to the rectifier, provided with, on one surface thereof, a plurality of LED light sources, which receive the electrical energy converted into the direct current from the rectifier to emit light, and provided with, on the opposite surface thereof, a heat radiation plate having a plurality of heat radiation pins for discharging heat generated by the LED light sources, which are inserted into the second moving path and emit light, toward the second moving path; a lens installed on one surface of the LED module and refracting light of the LED light sources to transmit the same; and a protective cover installed on the outside of the housing to protect the lens and transmitting the light of the LED light sources.

Description

{Lighting using pneumatic power generation}

The present invention relates to an illumination lamp using pneumatic power generation, and more particularly to a lighting lamp using pneumatic power generation, in which electric energy is supplied for lighting by using compressed air in place of electric wiring, Wherein the heat generated by the heat radiation plate and the compressed air discharged to the outside is discharged to the outside.

Generally, a lighting lamp is installed inside a building or a factory, and is used when brightly illuminating the inside of a building which is difficult to secure visibility because there is no light.

In a place where there is a risk of explosion due to vapor generation and gas leakage, explosion proof, which is one kind of illumination lamp, is installed.

In this connection, Patent Document 1 discloses a light source, which includes one or a plurality of printed circuit boards having a disc shape and fixedly mounted on a bottom surface of a lower heat sink in a form in which a plurality of light emitting diodes are mounted at predetermined intervals; A plurality of heat dissipating rods that are formed in the shape of a disk and fixed to the ring-shaped fixing pieces of the lid body through screws, and the remaining heat is transmitted to the lid body, the housing, A heat sink; A plurality of heat dissipating rods provided on the outer circumferential surface of the heat dissipating unit and having a concavo-convex portion for widening the heat dissipating area and fixed to the upper surface of the lower heat dissipating plate and the bottom surface of the upper heat dissipating plate at predetermined intervals, And an upper heat sink fixed to the upper end of the heat dissipating rods to radiate heat of the light emitting diodes transmitted through the lower heat dissipating plate and the heat dissipating rods and to transmit some heat to the housing side, A plurality of heat dissipating rods are formed integrally with the upper surface of the lower heat dissipating plate or a lower surface of the upper heat dissipating plate with a predetermined gap at a predetermined interval through a die casting to form the upper surface of the lower heat dissipating plate, Wherein the heat radiating plate or the lower heat sink is integrally fixed to the upper end or the lower end of the heat radiating rods.

However, in order to use the explosion-proof lamp disclosed in Patent Document 1, special electric wiring and an outlet have to be installed, and a large metal heat sink and a heat sink have to be used to emit heat generated during illumination.

Patent Document 1: Korean Registered Patent No. 10-1114947 (registered on Mar. 2, 2012)

Accordingly, the present invention provides a compact heat sink which is supplied with electric energy for lighting by using compressed air instead of electrical wiring which may cause short-circuit and short-circuit, etc., and which has a plurality of radiating fins and is light in weight, And the heat generated during the illumination is emitted to the outside.

According to an aspect of the present invention, there is provided an air conditioner comprising: an inlet port through which compressed air flows; an inlet port through which compressed air flows; A housing provided with an installation space in which an unconnected installation space is formed and in which an outlet for discharging compressed air is formed on the outside, an impeller installed in the installation space and rotated by the compressed air in the first moving passage, A rectifier installed in the installation space and connected to the generator, a rectifier for converting electric energy into a direct current, a rectifier installed outside the housing and connected to the rectifier, and an electric energy converted from the rectifier to the direct current A plurality of LED light sources that receive and emit light are provided on one side and are generated by a plurality of LED light sources that are inserted into the second movement path and emit light A heat sink provided on one side of the opposite side of the heat sink having a plurality of heat radiating fins for emitting heat to the second heat sink; a lens installed on one side of the LED module for refracting light of the plurality of LED light sources to pass therethrough; And a protective cover for protecting the lens from the outside and passing light of the plurality of LED light sources. A discharge hole and an inflow hole, which are connected to the second moving path, are formed in the periphery of the LED module, respectively, And the compressed air discharged through the discharge hole in the second moving passage is introduced into the second moving passage through the inlet hole while moving to the space between the lens and the protective cover.

The present invention has an effect of eliminating the need to provide an electric wiring for receiving external electricity, such as explosion-proof, because it is illuminated by receiving electric energy obtained by using compressed air.

That is, there is an effect of reducing the risk of explosion and fire in a place where oil vapor generation, gas leakage, etc. may occur due to short-circuiting and short-circuiting that may occur in electric wiring.

In addition, since there is no need to connect with the electric wiring which causes an increase in installation cost, the installation cost can be reduced.

The present invention has the effect of rapidly discharging the heat of the LED module generated by the light of the plurality of LED light sources to the outside through the compressed air moving inside the housing while discharging the heat of the LED module to the heat sink having a plurality of heat dissipating fins.

That is, there is an effect that a compact heat sink having a large weight and a large number of heat dissipation fins other than a large metal heat dissipation plate and a heat dissipation rod can be used.

In addition, since it is lighter than conventional explosion-proof lamps, there is also an effect of simplifying the transportation and installation work.

The present invention has the effect of moving compressed air in one direction along the first and second moving passages sequentially without dispersing compressed air inside the housing.

That is, there is an effect that the compressed air moves along the first and second moving passages at a constant pressure.

In other words, the heat of the LED module emitted from the heat radiating plate having a plurality of radiating fins is contained in the compressed air and is quickly discharged to the outside of the housing.

In addition, it has an effect of preventing the heat of the LED module from being transmitted to the generator and the rectifier.

In the present invention, since the first and second moving passages and the installation space are not connected to each other, the compressed air can not be moved to the installation space.

That is, there is an effect that generation of electric energy of the generator and electric energy direct current conversion of the rectifier are not disturbed by the compressed air.

In addition, since moisture that may be contained in the compressed air is not transmitted to the generator and the rectifier, there is an effect of preventing durability deterioration of the generator and the rectifier due to moisture contact.

Since the light of a plurality of LED light sources is refracted through the lens, the present invention has the effect of increasing the effect of illumination by widening the angle of illumination.

The present invention protects the lens with a protective cover, thereby preventing damage due to dust adhesion or contact with foreign matter such as small particles, and facilitating maintenance by replacing only a protective cover when dirty.

That is, the lens can be used for a long time.

Since the exhaust hole and the inflow hole for allowing compressed air to be discharged to the outside of the housing and then into the interior of the housing are formed in the housing, the heat generated by the light of the plurality of LED light sources is transmitted through the lens and the protective cover And the air is discharged to the outside of the housing.

That is, it has an effect of preventing damage of the lens due to heat.

Since the air coupler is installed in the inlet of the present invention, anyone who uses the air in the factory can easily install and withdraw the air by using the air hose. Therefore, the installation time and cost There is an effect that can be.

That is, there is an effect that the installation cost increase due to installation and installation professional labor costs over a long period of time is reduced.

The present invention has the effect of preventing unpleasant noise from being generated because the muffler is installed at the discharge port.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an installation view of an illumination lamp using pneumatic power generation according to an embodiment of the present invention;
2 is a detailed view of an illumination lamp using pneumatic power generation according to an embodiment of the present invention,
3 is a use state diagram of an illumination lamp using pneumatic power generation according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration of a specific embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, the illumination lamp 100 using pneumatic power generation according to the embodiment of the present invention is installed in a plurality of places where vapor generation and gas leakage can occur.

That is, the lighting lamp 100 using the pneumatic power generation is installed in a place where the risk of explosion and fire is high.

Further, the illumination lamp 100 using the pneumatic power generation receives the compressed air distributed by the distributor 2 from the air supply device 1 through the air hose 3.

The lighting lamp 100 using the pneumatic power generator is provided with an inlet 11 through which compressed air flows, and first and second traveling passages 12 and 13 through which the compressed air sequentially moves, And a housing 10 in which an installation space 14 not connected to the first and second moving passages 12 and 13 is formed and an outlet 15 through which compressed air is discharged is formed on the outside do.

The lamp 100 using the pneumatic power generator is installed in the installation space 14 and is provided with an impeller 21 rotating in the first moving passage 12 by compressed air, And a generator 20 for generating electrical energy through motion.

Here, the impeller 21 is installed to rotate in the first transfer passage 12.

The lighting lamp 100 using the pneumatic power generation includes a rectifier 30 installed in the installation space 14 and connected to the generator 20 by an electric wire to convert electric energy into direct current.

The lighting lamp 100 using the pneumatic power generator is installed outside the housing 10 and connected to the rectifier 30 by an electric wire. The rectifier 30 receives the electric energy converted into DC from the rectifier 30, A plurality of LED light sources 41 are provided on one side and the heat generated by the plurality of LED light sources 41 inserted into the second moving passage 13 and emitting light is transmitted to the second moving passage 13, And a heat sink 42 having a plurality of heat dissipation fins 42a for emitting heat to the heat sink 42a.

Here, the LED module 40 is fixed to the housing 10, and the heat sink 42 having a plurality of heat dissipation fins 42a is inserted into the second movement passage 13. [

The illumination lamp 100 using the pneumatic power generation includes a lens 50 installed on one side of the LED module 40 to refract and pass the light of the plurality of LED light sources 41.

The illumination lamp 100 using the pneumatic power generation includes a protective cover 60 installed outside the housing 10 to protect the lens 50 and to pass light of the plurality of LED light sources 41.

Here, a space 61 is formed between the lens 50 and the protective cover 60, and is formed in a shape similar to a dome.

Outside the housing 10, a discharge hole 16 and an inlet hole 17, which are connected to the second transfer passage 13, are formed in the periphery of the LED module 40, respectively.

The inlet hole 17 is formed on the outside of the housing 10 so as to be positioned close to the outlet 15 and the outlet hole 16 is formed in the housing 15 so as to be located farther from the outlet hole 15 than the inlet hole 17. [ (10).

An air coupler 70 is installed in the inlet 11 so as to be connected to the air hose 3.

The discharge port 15 is provided with a silencer 71 for reducing noise emitted from the compressed air.

The generator 20, the rectifier 30, and the LED module 40 are coated so as not to be affected by moisture.

The operation and effect of the present invention constructed as described above will be described below.

1 to 3, the illumination lamp 100 using the pneumatic power generation according to the embodiment of the present invention is supplied with the compressed air distributed by the distributor 2 in the air supply device 1.

That is, the compressed air is supplied to the first moving passage 12 through the air coupler 70 installed at the inlet 11 and connected to the air hose 3.

Then, the impeller 21 is rotated by the compressed air moving to the first moving passage 12, and at the same time, the generator 20 generates electric energy through the rotational motion of the impeller 21. [

The electric energy generated by the generator 20 is converted into a direct current by the rectifier 30 and supplied to the LED module 40.

Then, the plurality of LED light sources 41 of the LED module 40 receive the electric energy converted into DC, and emit light toward the lens 50.

Light from the plurality of LED light sources 41 is refracted by the lens 50 and passes through the protective cover 60 while passing through the lens 50.

That is, the light of the plurality of LED light sources 41 brightly illuminates a place where vapor generation and gas leakage may occur.

Meanwhile, the compressed air traveling along the first moving passage (12) moves along the second moving passage (13).

At this time, since the generator 20 and the rectifier 30 are installed in the installation space 14 that is not connected to the first and second moving passages 12 and 13, the first and second moving passages 12 and 13 And is not greatly influenced by the compressed air moving along the airflow direction.

The heat of the LED module 40 generated by the plurality of LED light sources 41 emitting light is transmitted from the heat sink 42 having the plurality of heat dissipation fins 42a to the second heat transfer plate 13 and is moved toward the discharge port 15 along the second transfer passage 13 like the compressed air.

A part of the compressed air moving along the second moving passage 13 is discharged through the discharge hole 16 in the second moving passage 13 to be separated from the space between the lens 50 and the protective cover 60 (61), and flows into the second moving passage (13) through the inlet hole (17).

That is, a part of the compressed air is directed to the discharge port 15.

At this time, the lens 50, whose temperature is raised by the plurality of LED light sources 41 emitting light, is deprived of the compressed air moving in the space 61.

The compressed air containing the heat of the LED module 40 and the heat of the lens 50 is discharged to the outside of the housing 10 through the silencer 71 provided at the discharge port 15.

At this time, the noise generated when the compressed air is discharged is reduced.

The remaining gas flowing into the first and second moving passages 12 and 13 and the space 61 of the housing 10 moves as compressed air and is discharged to the outside of the housing 10 do.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the embodiments set forth herein. Various changes and modifications may be made by those skilled in the art.

10: housing 11: inlet
12: first movement passage 13: second movement passage
14: installation space 15: outlet
16: exhaust hole 17:
20: generator 21: impeller
30: rectifier 40: LED module
41: LED light source 42: heat sink
42a: radiating fin 50: lens
60: protective cover 70: air coupler
71: silencer 100: lighting lamp using pneumatic power generation

Claims (4)

(12) and (13) in which the compressed air is sequentially moved are formed inside, and the first and second moving passages (12 A housing 10 in which an installation space 14 not connected to the compressor 13 is formed inside and an outlet 15 through which compressed air is discharged is formed on the outside,
A generator 20 installed in the installation space 14 and provided with an impeller 21 rotating in the first moving passage 12 by compressed air and generating electric energy through rotation of the impeller 21, )Wow,
A rectifier 30 installed in the installation space 14 and connected to the generator 20 for converting electric energy into direct current,
A plurality of LED light sources 41 provided on the outside of the housing 10 and connected to the rectifier 30 and receiving the electric energy converted from the rectifier 30 into DC to emit light are provided on one side And a plurality of heat dissipation fins (42a) inserted into the second moving passage (13) and discharging heat generated by the plurality of LED light sources (41) emitting light to the second moving passage (13) An LED module 40 provided on one side of the opposite side,
A lens 50 installed on one side of the LED module 40 for refracting and passing light of the plurality of LED light sources 41,
And a protective cover 60 installed outside the housing 10 to protect the lens 50 and allow light from the plurality of LED light sources 41 to pass therethrough,
An outlet hole 16 and an inlet hole 17 are formed in the periphery of the LED module 40 so as to be connected to the second moving passage 13 on the outside of the housing 10,
The compressed air discharged through the discharge hole 16 in the second moving passage 13 is moved to the space 61 between the lens 50 and the protective cover 60 and is moved through the inflow hole 17 to the second movement And is introduced into the passage (13). delete The method according to claim 1,
And an air coupler (70) is installed in the inlet (11). The method according to claim 1,
And a silencer (71) is installed in the discharge port (15).

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