KR100977873B1

KR100977873B1 - Lighting apparatus using optical fiber cable

Info

Publication number: KR100977873B1
Application number: KR1020100028967A
Authority: KR
Inventors: 서상홍
Original assignee: 주식회사 광우
Priority date: 2010-03-31
Filing date: 2010-03-31
Publication date: 2010-08-25
Also published as: WO2011122836A2; WO2011122836A9; WO2011122836A3

Abstract

The present invention relates to a lighting apparatus using a composite cable including an optical fiber cable, comprising: a dimmer (A) for generating light; An optical fiber cable K connected to the dimmer A to transmit and irradiate light generated from the dimmer A, and comprising a multi-core optical fiber L including a power line a and a control line b; The tip portion of the optical fiber cable (K) for irradiating the light is coupled with the lighting fixture (R), the lighting fixture (R) comprises a housing 50, the holder base (on the inner wall of the housing 50) 51 is inserted and coupled to the front end of the multi-core optical fiber (L) is inserted and coupled to the optical fiber holder 52, the front end of the multi-core optical fiber (L) by the holder body 53 in the center of the holder base (51) Is fixed, but is fixed by the coupling bolt 54 between the holder base 51 and the holder body 53 as a means for fixing, the protective glass 55 of the transparent body is coupled to the front of the holder body 53 And a step 56 is formed at the front end of the housing 50 to form the transparent glass 57 and the protective cover 58 of the transparent body, and the step 56 of the tempered glass 57 and the housing 50. The coupling O-ring (59) for coupling between the configuration, and the insect repellent (Q) in the lighting fixture (R) It is installed by the positive bracket (g) and the insect repellent (Q) is connected to the power line (a), and optionally, if necessary, the detection sensor (S) in the lighting fixture (R) fixed bracket (g) Installed by the) and the detection sensor (S) is a lighting device using a composite cable including the optical fiber cable, characterized in that configured in connection with the control line (b).
In the present invention as described above, the light irradiated through the optical fiber is blocked by infrared light from the dimmer so that no heat is generated at all, and dew condensation does not occur in the luminaire. It does not harm the plant at all and the light generated from the dimmer receives only the light, not the electricity, through the optical fiber. Therefore, no electricity flows through the fiber optic cable and the light fixture, so even if the light fixture is submerged or wet It does not short-circuit, and by constructing insect repellent in lighting fixture, it can generate electric field and ultrasonic waves to effectively combat insects, insects and insects such as mosquitoes, flies, mice and cockroaches. If the sensor detects the signal from the dimmer It can be used to control light brightness, power on / off, and light output.

Description

Lighting apparatus using optical fiber cable

The present invention relates to a lighting apparatus using a composite cable including an optical fiber cable, and more particularly, to a lighting apparatus for irradiating light using a composite cable including a power line or a control line, including a multi-core optical fiber cable. The present invention relates to a lighting apparatus using a composite cable including an optical fiber cable to implement.

Lighting fixtures using a conventional general lamp is a device that emits infrared rays that generate heat together with ultraviolet rays, so that when a lot of conventional lamp light is received, it is harmful to the human body as well as animals and plants.

For example, if a lot of lamp light is irradiated on a tree for landscape lighting in a park or a garden, the tree may dry out or not grow properly.

In addition, as infrared rays are emitted, heat is generated and dew condensation occurs due to a temperature difference with the outside in the lighting luminaire, resulting in a risk of electric leakage and shortening the life of the lighting luminaire.

In addition, when used as a cultural property and museum lighting, as described above, the existing lamp light emits ultraviolet rays and infrared rays, so that the color of the subject is discolored and cannot be preserved in its original state. It was.

Therefore, the present invention for solving the above problems is to implement a lighting device to irradiate light using a composite cable including a power line or a control line including a multi-core optical fiber cable, the lighting device of the present invention is energy It is not only harmful to human body and plants due to no UV rays and infrared rays, but also environmentally friendly to irradiate beneficial light, and does not discolor the subject, and is stable against electricity. In providing an illumination device.

It is another object of the present invention to produce a comfortable space by preventing insects, pests, insects, etc. from gathering around the light by using the insect repellent attached to the light using the power line including the multi-core optical fiber cable. The present invention provides a lighting apparatus using a composite cable including a fiber optic cable.

Another object of the present invention is to attach a variety of sensors using a control line including a multi-core optical fiber cable to connect the signal detected by the lighting fixtures to the dimmer or controller, such as controlling the brightness of the light, power on-off, light output, etc. The present invention provides a lighting apparatus using a composite cable including a fiber optic cable.

As an embodiment for achieving the object of the present invention; An optical fiber cable coupled to the dimmer and configured to transmit and irradiate light generated from the dimmer and include a multi-core optical fiber including a power line and a control line; The front end portion of the optical fiber cable for irradiating the light is coupled to the lighting fixture, the lighting fixture comprises a housing and inserts and combines the holder base on the inner wall of the housing and the optical fiber holder is inserted into the front end of the multi-core optical fiber In addition, the front end of the multi-core optical fiber is fixed to the center of the holder base by a holder body, and fixed by a coupling bolt between the holder base and the holder body as a means for fixing, the protective glass of the transparent body in front of the holder body Combination is configured to form a step on the front end of the housing to form a combination of the tempered glass and the protective cover of the transparent body is also configured to combine the sealing O-ring between the step of the tempered glass and the housing.

As an embodiment for achieving the object of the present invention as an embodiment for achieving the object of the present invention constitutes a pest repellent in the lighting fixture and the insect repellent is configured in connection with the power line.

As an embodiment for achieving another object of the present invention, a sensor is configured in the luminaire and the sensor is connected to a control line.

According to the present invention, first, the light generated from the dimmer is transmitted to the optical fiber and the light is irradiated through the tip, and the light irradiated through the optical fiber is blocked by the infrared light in the dimmer so that no heat is generated. Dew condensation does not occur in lighting fixtures.

Second, it does not cause any harm to human body and plants because ultraviolet rays and infrared rays are not generated in the light irradiated through the optical fiber, and especially since it does not generate heat because infrared rays are not generated, it does not harm plants when used as landscape lighting in parks. Not to be of course a light with a beneficial effect.

Also, when used as a cultural property and museum lighting, ultraviolet rays and infrared rays are not generated so that the color of the subject does not change color and can be preserved in its original state.

Third, since the light generated from the dimmer receives only the light, not the electricity, through the optical fiber, no electricity flows through the optical fiber cable and the light fixture. There is no fear of electric shock.

Fourth, the holder base has a supporting function to install and fix the holder body as a coupling bolt, and by using Teflon as a material, it is strong against heat, extremely low coefficient of friction, and strong against chemicals.

Fifth, the optical fiber holder protects the front end of the optical fiber coupled to the holder body, and the holder body protects the front end of the optical fiber from foreign matter or contamination by forming a protective glass of the transparent body at the front side. In addition, the tempered glass of the transparent body configured in the front portion of the housing blocks foreign matter or contaminants introduced into the lighting fixture and protects the inside of the lighting fixture by damage or damage.

Sixth, the sealing O-ring coupled between the tempered glass and the step of the housing blocks the inflow of foreign substances such as dust and moisture from the outside inside the housing, and the protective cover maintains the preservation state of the tempered glass and prevents the external impact from the side. Secure safety

Seventh, by installing and configuring the insect repellent in the lighting fixture, and the insect repellent is connected to the power line to generate an electric field and ultrasonic waves can effectively combat flying insects, pests and insects such as mosquitoes, flies, mice, cockroaches, etc. .

Therefore, the insects, insects and insects can not gather around the lights of the lighting fixtures can produce a comfortable environment.

Eighth, the sensor is installed in the luminaire and the sensor is connected to a control line to connect the signal sensed by the sensor to the dimmer to control the brightness of the light by the control of a circuit device (not shown) in the dimmer. Can be turned on and off, lighting can be performed.

1 is a partial overall cross-sectional view of a "lighting apparatus using a composite cable including an optical fiber cable" according to the present invention.
Figure 2 is a perspective view showing the configuration for the dimmer in the "illumination apparatus using a composite cable including an optical fiber cable" according to the present invention.
Figure 3 is an enlarged cross-sectional view of the optical fiber cable in the "lighting device using a composite cable including the optical fiber cable" according to the present invention.
Figure 4 is an enlarged cross-sectional view of the lighting fixture in the "lighting device using a composite cable including an optical fiber cable" according to the present invention.
FIG. 5 is a block diagram of a circuit configuration for insect repellent in the "lighting device using a composite cable including an optical fiber cable" according to the present invention.
Figure 6 is a circuit diagram of the insect repellent in the "lighting device using a composite cable including an optical fiber cable" according to the present invention.
Figure 7 is an enlarged cross-sectional view of a lighting fixture further includes a pest control as another embodiment of the "lighting device using a composite cable including an optical fiber cable" according to the present invention.
8 is an enlarged cross-sectional view of a lighting device further including a sensor as another embodiment of the "lighting device using a composite cable including an optical fiber cable" according to the present invention.

Hereinafter, described in detail with reference to the accompanying drawings shown as a preferred embodiment as follows.

Terms defined in the description of the present invention are defined in consideration of functions and forms in the present invention, and should not be understood as meanings that limit the technical components of the present invention.

As shown in FIGS. 1 to 4, the dimmer A generates light and is connected to the dimmer A to transmit and irradiate light generated from the dimmer A, and the power line a and the control line b. It consists of an optical fiber cable (K) consisting of a multi-core optical fiber (L) including a) and a lighting fixture (R) coupled to the front end of the optical fiber cable (K).

As shown in FIG. 2, the dimmer A has a connector 101 connected to an optical fiber cable K, a color filter 103 connected to the motor 102 to rotate, and a rear of the color filter 103. An infrared filter 104 installed to block infrared rays generated from the light of the lamp, and a lamp 203 fixed to the lamp bracket 201 formed at the rear of the infrared filter 104 through the lamp holder 202. A light source unit 200 formed at the rear of the light source unit 200, a fan 303 installed through a fan bracket 302 installed in the case 301, and a lamp installed at an outer circumference of the light source unit 200. The heat dissipation means 400 is configured with a heat dissipation plate 401 for cooling the generated heat from the 203. The lamp 203 is made of a halogen lamp, a metal halide lamp, an LED, and the like.

The optical fiber cable (K) is composed of a multi-core optical fiber (L) for transmitting and irradiating the light generated from the dimmer (A), including a power line (a) and a control line (b), as shown in FIG. The optical fiber (L) is a medium for transmitting the light received from the dimmer (A), and the material is a plastic optical fiber or glass optical fiber, and the optical fiber concentrates several tens to several hundreds of optical fibers, and the optical fiber is cleaned according to the light intensity. You can select and use.

In addition, it is surrounded by a plastic-based protective coating to prevent damage to the optical fiber.

The luminaire R forms a housing 50 as shown in FIG. 4, and inserts and combines the holder base 51 into the inner wall of the housing 50, and an optical fiber holder at the front end of the multi-core optical fiber L. 52 is inserted into and coupled to the center of the holder base 51, the front end of the multi-core optical fiber (L) is fixed by the holder body 53, the holder base 51 and the holder body ( 53) is fixed by the coupling bolt (54).

The protective glass 55 of the transparent body is coupled to the front of the holder body 53, and the stepped portion 56 is formed on the front end of the housing 50 to form the transparent glass 57 and the protective cover 58 of the transparent body. Combining configuration is also configured to combine the sealing O-ring 59 between the stepped glass 56 of the tempered glass (57) and the housing (50).

Preferably, the housing 50 and the holder base 51 are made of Teflon, and the optical fiber holder 52 and the holder 53 are made of stainless steel.

According to the present invention configured as described above, the light generated from the dimmer A is transmitted to the medium through the optical fiber L, and the light is irradiated through the tip. The present invention relates to the light irradiated through the optical fiber L. Infrared rays are blocked by the infrared filter 104 blocking the infrared light of the dimmer A, and thus heat is not generated at all. Therefore, dew condensation is not generated in the lighting device R.

It does not cause any damage to the human body and plants because the ultraviolet rays and infrared rays are not generated in the light irradiated through the optical fiber (L), and in particular, since the infrared rays do not generate heat, it is harmful to plants when used as landscape lighting such as parks. Of course, it does not give them a light, but rather a beneficial effect.

In addition, when used as a cultural property and museum lighting, ultraviolet rays and infrared rays are not generated so that the color of the subject does not discolor and can be preserved in its original state.

Since the light generated by the dimmer A receives only light, not electricity, through the optical fiber L, no electricity flows through the optical fiber cable K and the lighting fixture R, and thus the lighting fixture R is submerged in water. Even if water penetrates into the lighting fixture (R), there is no leakage and there is no fear of electric shock due to no electricity.

The holder base 51 has a supporting function so that the holder body 53 can be installed and fixed by the coupling bolt 54, and is also resistant to heat by using Teflon as a material, and has a very low coefficient of friction and chemical It also has a strong effect on drugs.

The optical fiber holder 52 protects the front end portion of the optical fiber L coupled to the holder body 53, and the holder body 53 forms the protective glass 55 of the transparent body at the front side thereof. ) Will protect the tip of the cable from foreign matter or contamination.

In addition, the transparent glass 57 formed in the front portion of the housing 50 blocks foreign substances or contaminants introduced into the lighting fixture R, and protects the inside of the lighting fixture R from damage or damage. .

In addition, the sealing O-ring 59 coupled between the tempered glass 57 and the step 56 of the housing 50 blocks the inflow of foreign matter such as dust or moisture from the outside into the housing 50.

The protective cover 58 maintains and maintains the bonding state of the tempered glass 57 and ensures safety from external impact from the side.

On the other hand, as another embodiment of the present invention installed in the lighting fixture (R) as shown in Figure 5 pest pest repellent (Q) by the fixing bracket (g) and the pest repellent (Q) is a dimmer (A) It is configured by connecting with a power line (a) receiving power from the main power supply to the power source.

The pest repeller Q is presupposed that power is supplied to the power supply unit 130 as shown in FIGS. 6 and 7, and the circuits 150 and 180 for generating the electric field and the ultrasonic wave are driven, in this case, the electric field. And an operation for generating the ultrasonic wave is made.

That is, when AC input power (for example, 220V · 50Hz) is applied, the voltage is down (DC 15V) by the resistor R1 and the capacitor C1, while the diode provided to the rectification smoothing unit 140 ( AC components of the AC input power are rectified by D1 and D2 and smoothed by the capacitor C3 and the zener diode D3, so that the AC input power is converted into a DC power supply voltage of about 15V and supplied.

Thereafter, the DC power is supplied to the frequency divider (U1) 160, wherein the frequency divider (U1) 160 receives a clock signal extracted from the 50 Hz of the AC power, the input The clock signal is conducted through the resistor R2 and then rectified by the capacitor C4.

At this time, the frequency divider 160 outputs a pulse signal having a frequency of about 3 Hz output at a predetermined time interval in a state having a clock signal of the first 50 Hz, the pulse signal is continuously coupled to the optical coupler at a predetermined time interval ( By applying to U2) 170, the optical coupler 170 is driven.

Subsequently, when the optical coupler 170 receives the pulse signal, the optical coupler 170 provides the pulse signal to the control terminal G of the triac TR1 connected to the optical coupler 170. Accordingly, when the triac TR1 is triggered by the pulse signal of the optical coupler 170, the triac TR1 is connected in series with the inductor T1, and the triac TR1 is turned on.

When the triac TR1 is turned on and the AC power supply voltage passes through the inductor T1, the AC power supply inductively performs a loading operation. As a result, the phase of the AC power source changes.

Accordingly, the electric field at the turn-on of the triac TR1 is changed not only by the inductor T1 but also by an alternating current power source, and the altered state of the field is changed to insects, insects and insects such as mosquitoes, flies, mice and cockroaches. It will give a stimulus.

On the other hand, when the pulse signal from the optical coupler (U2) 170 is not applied to the control terminal G of the triac TR1, the triac TR1 remains turned off. Do not perform inductive loading operation from AC power.

Therefore, the AC power is controlled according to the turn-on / turn-off switching operation of the triac TR1 as described above, and the electromagnetic field is changed and supplied at a predetermined interval.

On the other hand, when the triac TR1 is turned on / off, a case in which the triac TR1 is broken due to a voltage spike occurs, so that the RC series circuit R15 is prevented in order to prevent the triac TR1 from being damaged. , C2 is connected in parallel to the anode and cathode terminals of the triac TR1.

Subsequently, when the DC power is supplied to the oscillator circuit 180, the oscillator 190 provided to the oscillator circuit 180 is amplified by the transistor T2 to generate an ultrasonic wave having a frequency band of about 40 KHz.

At this time, the ultrasonic wave and the divergence of the electromagnetic wave are performed in a state in which the power supply is normally supplied as described above, thus generating the electromagnetic field and the ultrasonic wave according to the above-described driving operation, thereby effectively combating the pest.

Therefore, according to the insect repellent generation, it is possible to effectively exterminate the pest by generating a magnetic field that changes at regular intervals and outputting ultrasonic waves having a predetermined frequency band.

In addition, the content described with reference to FIGS. 1 to 4 is used.

On the other hand, as another embodiment of the present invention in the lighting fixture (R) as shown in Figure 8 is installed and configured the sensor (S) by the fixing bracket (g) and the detection sensor (S) is the control line (b) It is configured in connection with.

The present invention connects the signal sensed by the detection sensor (S) to the dimmer (A) to adjust the brightness of the light by the control of a circuit device (not shown) in the dimmer (A), ON-OFF of the power supply, light output Etc. can be. In addition, if necessary, it may be connected to other controllers and controlled instead of the dimmer A. In addition, the content described with reference to FIGS. 1 to 4 is used.

A: Dimmer K: Fiber Optic Cable
L: Fiber Optic Q: Pest Control
R: Luminaire S: Detection sensor
a: power line b: control line
g: bracket
101: connector 102: motor
103: color filter 104: infrared filter
200: light source 201: lamp bracket
202: lamp holder 203: lamp
301: Case 302: Fan Bracket
303: fan 400: heat dissipation means
401: heat sink 50: housing
51: holder base 52: optical fiber holder
53: holder body 54: coupling bolt
55: protective glass 56: step
57: tempered glass 58: protective cover
59: O-ring 130: power supply
140: rectification smoother 150: pulse signal circuit (pulse circuit)
160: frequency divider 170: optical coupling unit
180: oscillating circuit

Claims

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A dimmer A for generating light;
An optical fiber cable K connected to the dimmer A to transmit and irradiate light generated from the dimmer A, and comprising a multi-core optical fiber L including a power line a and a control line b;
Combining the front end portion of the optical fiber cable (K) for irradiating light with the lighting fixture (R), the lighting fixture (R) comprises a housing 50,
The holder base 51 is inserted into and coupled to the inner wall of the housing 50, and the optical fiber holder 52 is inserted into and coupled to the front end of the multicore optical fiber L.
The front end of the multi-core optical fiber L is fixed to the center of the holder base 51 by a holder body 53, and a coupling bolt 54 between the holder base 51 and the holder body 53 as a means for fixing. Fixed by)
The protective glass 55 of the transparent body is coupled to the front of the holder body 53, and the stepped portion 56 is formed at the front end of the housing 50 to form the transparent glass 57 and the protective cover 58 of the transparent body. In the combined configuration, the sealing O-ring 59 is configured to be coupled between the stepped glass 56 of the tempered glass 57 and the housing 50,
The dimmer A is a connector 101 connected to the optical fiber cable K, a color filter 103 connected to the motor 102 and rotating, and a light of a lamp installed at the rear of the color filter 103. The light source unit 200 includes an infrared filter 104 for blocking infrared rays generated from the lamp, and a lamp 203 fixed to the lamp bracket 201 formed at the rear of the infrared filter 104 through the lamp holder 202. And a fan 303 configured through the fan bracket 302 which is configured behind the light source unit 200 and installed in the case 301, and is provided on the outer circumference of the light source unit 200 to generate heat from the lamp 203. Lighting device using a composite cable containing a fiber optic cable, characterized in that the heat sink for cooling the configuration 401 is configured.

According to claim 2, The lamp 203 is a lighting device using a composite cable including a fiber optic cable, characterized in that selected from any one of halogen lamps, metal halide lamps, LEDs (LEDs).

A dimmer A for generating light;
An optical fiber cable K connected to the dimmer A to transmit and irradiate light generated from the dimmer A, and comprising a multi-core optical fiber L including a power line a and a control line b;
Combining the front end portion of the optical fiber cable (K) for irradiating light with the lighting fixture (R), the lighting fixture (R) comprises a housing 50,
The holder base 51 is inserted into and coupled to the inner wall of the housing 50, and the optical fiber holder 52 is inserted into and coupled to the front end of the multicore optical fiber L.
The front end of the multi-core optical fiber L is fixed to the center of the holder base 51 by a holder body 53, and a coupling bolt 54 between the holder base 51 and the holder body 53 as a means for fixing. Fixed by)
The protective glass 55 of the transparent body is coupled to the front of the holder body 53, and the stepped portion 56 is formed at the front end of the housing 50 to form the transparent glass 57 and the protective cover 58 of the transparent body. Combining configuration and between the tempered glass 57 and the step (56) of the housing 50 is configured to combine the sealing O-ring 59,
An optical fiber, characterized in that the pest control device (Q) for exterminating pests in the lighting fixture (R) is installed by a fixing bracket (g) and the pest control device (Q) is connected to the power line (a). Lighting device using composite cable with cable.

The method of claim 4, wherein the insect repellent (Q) is applied to the AC input power and rectifies the voltage-down (voltage-down) and the down AC voltage so as to have a constant DC voltage to extract a DC power supply voltage of a predetermined voltage Providing a rectifying smoothing unit 140; The frequency divider 160 receives the DC power supply voltage from the rectifying smoother 140, receives the clock signal CLK extracted from the AC voltage, and outputs a pulse signal having a predetermined frequency band according to the clock signal. And supplying the pulse signal applied from the frequency divider 160 to the triac TR1 connected in series to control the turn-on condition of the device, and controlling the AC power according to the on / off switching operation of the triac. A pulse signal circuit 150 including an optical coupler 170; Using the composite cable including the optical fiber cable, characterized in that consisting of an oscillating circuit (oscillating circuit) 180 for generating an ultrasonic wave of a predetermined frequency band according to the DC power supply voltage applied from the pulse signal unit 150 Lighting equipment.

A dimmer A for generating light;
An optical fiber cable K connected to the dimmer A to transmit and irradiate light generated from the dimmer A, and comprising a multi-core optical fiber L including a power line a and a control line b;
Combining the front end portion of the optical fiber cable (K) for irradiating light with the lighting fixture (R), the lighting fixture (R) comprises a housing 50,
The holder base 51 is inserted into and coupled to the inner wall of the housing 50, and the optical fiber holder 52 is inserted into and coupled to the front end of the multicore optical fiber L.
The front end of the multi-core optical fiber L is fixed to the center of the holder base 51 by a holder body 53, and a coupling bolt 54 between the holder base 51 and the holder body 53 as a means for fixing. Fixed by)
The protective glass 55 of the transparent body is coupled to the front of the holder body 53, and the stepped portion 56 is formed at the front end of the housing 50 to form the transparent glass 57 and the protective cover 58 of the transparent body. Combining configuration and between the tempered glass 57 and the step (56) of the housing 50 is configured to combine the sealing O-ring 59,
In the lighting fixture (R), the sensor sensor (S) is installed and configured by the fixing bracket (g) and the detection sensor (S) is a composite including an optical fiber cable, characterized in that configured by connecting to the control line (b) Lighting device using cable.