KR200340554Y1 - Led buoy for the sea - Google Patents

Abstract

The present invention relates to an LED lamp that facilitates the working environment in the marine environment by using a LED light source of a semi-permanent life. The present invention, the lower body which is housed in a control module that operates according to the amount of sunshine information in the open inner space, the upper part of the lower body is mounted to be opened and closed through a hinge coupling, the hole is provided in the center The intermediate body, and are vertically mounted to the hole, the vertical groove is formed on both sides, the middle bar between the two vertical groove and at least one terminal mounting hole is provided with different heights, and the terminal mounting hole At least one terminal connected to an electric wire drawn out from the control module along one groove of the round bar and having a connection terminal at the other end thereof, and inserted in correspondence with the number of terminals of the round bar, and the round bar inside LED light emitting module of a circular ring having a module terminal connected to the connection terminal of the terminal formed in the other side groove of the round bar and the LED light emitting module It consists of an upper body having an upper cover to cover the top of the module.

Description

High Brightness Seaway Marker using High Brightness LED Light Source {LED BUOY FOR THE SEA}

The present invention relates to a high brightness navigable marine indicator using a high brightness LED (Light Emitting Diode, hereinafter referred to as a LED) light source, and in particular, to facilitate the working environment in a marine environment by using a LED light source of semi-permanent life. It relates to an LED illuminator.

LED lamp according to the prior art is assembled integrally to solve problems such as waterproofing, vibration. Therefore, when the LED light is broken, it is difficult to remove it at sea, which causes a lot of difficulties in repair. For example, when an operator repairs a marine backing or replaces a particular part, the waves are rippled, so the operator must use one hand to hold his body to the backing and the other to repair the backing or replace a specific part. There is a difficulty. Furthermore, since the LED light source module of the LED lighter is composed of an LED, a driving circuit, and a control unit integrally, when a specific component such as a driving circuit or the control unit fails, the entire light source module must be replaced. This not only takes advantage of the long-life LEDs, but also increases maintenance costs.

The present invention has been made in view of the above-mentioned drawbacks of the prior art, to minimize the failure factor of the light source module, and to provide a high-brightness navigation marker for the sea light using a high brightness LED light source that can be easily repaired at sea in case of failure. The purpose is.

The present invention for achieving the above object, the lower body that is stored in the upper interior of the control module operating in accordance with the amount of sunlight information in the open space, and is mounted to be opened and closed through the hinge coupling on the upper portion of the lower body. And a middle bar provided with a hole in the center, and mounted vertically in the hole, with vertical grooves formed on both sides, and a round bar provided with at least one terminal mounting hole having a different height in the middle band between the two vertical grooves. And at least one terminal inserted through the terminal mounting hole and having one end connected to a wire drawn from the control module along one groove of the round bar and having a connecting terminal at the other end thereof, and corresponding to the number of terminals of the round bar. LED ring of a circular ring having a module terminal inserted into the inside and connected to the connection terminal of the terminal formed in the other groove of the round bar And an upper lamp having an optical module and an upper cover for covering the top of the round bar and the LED light emitting module.

1 is a perspective view showing a high brightness air navigation marker sea light using a high brightness LED light source according to the present invention,

2 is an exploded perspective view of FIG. 1;

3 is a front sectional view of FIG. 1;

4 is a block diagram showing a driving device of the LED equalizer used in FIG.

Figure 5 is a detailed view of the round bar shown in Figure 2, Figure 5a is a perspective view, Figure 5b is a front view, Figure 5c is a vertical cross-sectional view in the A-A direction shown in Figure 5a,

6 is a detailed view of the LED light emitting module shown in Figure 2, Figure 6a is a perspective view, Figure 6b is a view showing the LED arrangement of the light emitting module.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a high-brightness seaway indicator sea light indicator using a high-brightness LED light source according to the present invention, the lower body 100 having a case 110 that accommodates a control module that operates according to the amount of sunlight, and Opening and closing through the hinge 210 with the lower body 100, the intermediate body 200 to support the upper body 300, and the upper body of the intermediate body 200 and the lower body 100 It is electrically connected with the dot, the upper ring 300 having an LED light emitting module of a circular ring is turned off.

In the figure, the LED light source is manufactured as a separate module, and is housed in a separate case separate from the case 110 in which the control module is stored. Therefore, since the LED lighter can be easily repaired or replaced for each module at sea, it is possible to reduce the maintenance cost of the LED lighter. In addition, it is possible to adjust the brightness of the illuminator according to the stacking degree of the LED light emitting module.

FIG. 2 is an exploded perspective view of FIG. 1, and FIG. 3 is a front sectional view of FIG. 1. The case 110 constituting the lower lamp 100 houses a control module that operates according to sunlight information. One side of the case 110 is provided with a normal daylight side 120 and the power supply 130.

The case 110 is a lower circumference is fixed to the back buoy of the sea through the usual fastening means, such as a shape and material having a light and sufficient strength, such as polyester synthetic resin, polycarbonate, corrosion-resistant aluminum alloy reinforced with glass reinforced fiber Material can be used. More preferably, it is advantageous to install a water outlet for discharging water when the water is introduced into the lower body.

Sunrays 120 is to detect the amount of sunshine in the sea, since it is known, the description of the configuration and operation thereof will be omitted.

The power supply unit 130 supplies power to the control module and the LED light emitting module 330 accommodated in the case 110, and receives the power from the solar cell or the storage battery mounted on the existing lamp. To provide.

The control module accommodated in the case 110 is an LED light emitting module 330 using power supplied from a solar cell or a storage battery through the power supply unit 130 according to the amount of sunlight input from the daylight side 120 as shown in FIG. 4. Control the dot, turn off and blink cycles. The control module 140 is designed to accurately control the period flashing and the synchronous flashing by adopting a FET device that can flow a large amount of current instead of the relay device, has excellent durability for switching, and has a fast response speed.

In addition, the control module 140 is connected to an external communication device similarly to the currently used light emitter, and a wireless transmission / reception port for interface with an external communication device to control the point, turn off and the overall device of the LED light from the remote place, It has a built-in RS232 serial port. In the case of mounting the GPS receiver, it receives the current buoy and the location information of the installed area through the control module 140, and keeps the data updated and stored according to the administrator's request for location information. It can transmit to remote manager through external communication equipment.

Since the above-mentioned period flashing, remote monitoring control, and GPS data reception processing functions are already known, a detailed description thereof will be omitted.

Meanwhile, a DC / DC converter 150 for outputting a constant voltage is inserted between the control module 140 and the LED light emitting module 330. At this time, it is preferable to install a detachable connector on the output side of the control module 140 and the input side of the DC / DC converter 150.

Accordingly, the LED lamp of the present invention receives a variable DC power of 8V to 16V output in accordance with the state of charge of the battery installed in the lamp via the DC / DC converter 150 to supply a constant DC power to the LED light emitting module 330. Supply. Therefore, the light source of the LED light emitting module 330 is kept constant.

The intermediate body 200 is mounted to be opened and closed by coupling the hinge 210 to the upper portion of the lower body 100, the hole 220 is provided in the center. It is designed to prevent seawater, etc. from penetrating the inside of the lower body 100 through the bolt coupling of the upper circumference of the middle body 200 and the lower body 100.

The upper lamp 300 is an LED light emitting module inserted into the round bar 310 coupled to the hole 220 of the intermediate lamp 200 and the terminal 320 formed on the round bar 310 and the round bar 310. 330 and the upper cover 340 covering the same, the LED light emitting module 330 is turned off, by the signal output from the control module 140.

5A to 5C, the above-described round bar 310 has vertical grooves 311 and 312 formed at both sides thereof, and at least one terminal mounting hole is formed in the intermediate bar 313 that divides the vertical grooves 311 and 312. 314 is formed with different heights. The terminal 320 having a rubber bushing 315 formed therein is inserted through the terminal mounting hole 314.

Therefore, the LED illuminator according to the present invention is electrically connected to the control module 140 and the LED light emitting module 330 through the terminal 320 of the round bar 310. That is, one end 321 of the terminal 320 is connected to the wire 400 drawn from the control module 140 along the round bar 310. The other end 322 is provided with a connection terminal 323 is a module terminal (not shown) of the LED light emitting module 330 which will be described later to operate by connecting to the connection terminal 323.

At this time, it is preferable to connect the wires 400 drawn from the output unit of the control module 140 and the respective terminals of the output unit along one groove 312 of the round bar 310 to the connector 410 that is physically detachable. . This is because, when the failure of the control module 140, the connector can be disconnected to perform maintenance work more quickly and simply.

In addition, according to the auxiliary aspect of the present invention, the round bar 310 is helically fastened so that the lower and upper portions are detachable to the coupling holes 341 of the hole 220 and the upper cover 340 of the intermediate body 200, The upper cover 340 and the round bar 310 can be easily separated during the replacement operation due to the breakage of the LED light emitting module 330 inserted into the round bar 310.

As such, the round rod 310 into which the LED light emitting module 330 is inserted can be manufactured in various sizes so that the LED light emitting module 330 can be freely stacked from one stage to four stages according to the required light reach distance of the lamp. In the embodiment of the present invention, a structure stacked in three stages is illustrated.

On the other hand, the LED light emitting module 330 is inserted in correspondence with the number of terminals of the round bar, and is provided with a module terminal connected to the connection terminal of the terminal formed in the other side groove of the round bar, the LED and the passive element resistor It is composed.

For example, as shown in FIGS. 6A and 6B, the LED light emitting module 330 is installed on the base plate 331 and the base plate 331, and is printed on a circular ring in which LEDs and resistors are disposed on a circumference. The lens 333 covers the circuit board 332, the circular ring lens 333 located outside the printed circuit board 332 and collects the light emitted from the LEDs, and the printed circuit board 332. It is composed of a cover plate 334 that keeps the top of the.

Therefore, the LED light emitting module 330 serves to fix the lens 333 of the circular ring that focuses the light source, and the printed circuit board 332 of the circular ring is mounted therein to supply the power supply line, that is, the module terminal 335. ) Is drawn out to be connected to the outside.

The LED light emitting module 330 according to the embodiment of the present invention configured as described above has a plurality of LEDs (lN, a) connected in series to form one LED group (LN) and emits light connected in series to a single resistor (rN). Part (MN) is connected in parallel, the LED (lN, a) is arranged on the circumference of the LED light emitting module 330, each LED (lN, a) connected to the different LED group (LN) are sequentially It is preferably arranged to constitute one circumferential region RM, and the one circumferential region RM is repeatedly disposed on the circumference of the LED light emitting module 330.

If the light emitting units M1, M2, M3, ..., MN including a plurality of LEDs (lN, a) connected in series are sequentially arranged on the circumference of the LED light emitting module 330, the light emitting unit ( When any one of the LEDs l4,1, l4,2, l4,3 of the resistor r4 or the LED group L4 constituting the M4 is disconnected, the LED group L4 of the corresponding light emitting portion M4 on the circumference The whole of this arrange | positioned predetermined area | region R4 does not turn on.

Therefore, in order to prevent the predetermined area from being turned on in this embodiment of the present invention, each LED (la, b) connected to different LED groups L1, L2, L3, ..., LN are sequentially arranged. By forming one circumferential region RM, even if disconnection occurs in any one of the light emitting portions M4, the LEDs (1, 1, 1) of the corresponding light emitting portions M4 disposed in the respective circumferential regions R1, R2, and R3 are formed. The remaining LEDs except for l4,2, l4,3) operate normally to light up a certain area, thereby maintaining a function as an equalizer.

Meanwhile, when the LED light emitting module 330 is inserted into and mounted on the round bar 310, in order to prevent the LED light emitting module 330 from flowing, a vertical protrusion 316 is further formed on one side of the round bar 310. The inner surface of the LED light emitting module 330 is further provided with a key groove 336 into which the vertical protrusion 316 is inserted.

Therefore, when the LED light emitting module 330 is mounted on the round bar 310, the flow or rotation of the LED light emitting module 330 can be prevented by combining the vertical protrusion 316 with the corresponding key groove 336. Will be.

Meanwhile, the upper cover 340 covers the top of the round bar 310 and the LED light emitting module 330, and the upper part of the round bar 310 is helically coupled to the coupling groove 341 formed on the bottom of the center to form an LED light emitting module ( 330 is fixed, and when the circumferential side is separated from the round bar 310, a plurality of insertion grooves 342 into which a separate dismantling rod such as a driver is inserted are formed at equal intervals.

Accordingly, when the upper cover 340 and the round bar 310 are to be separated, the disassembly rod is inserted into the insertion groove formed in the side surface of the upper cover 340 to dismantle, thereby making it easier to separate.

In addition, according to an additional aspect of the present invention, the upper portion of the upper cover 340 is further provided with a bird preventing rod 343 to prevent the bird from sitting, the lower portion of the bird preventing rod 343 to the upper cover 340 When separated from the round bar 310, the hook hanger 344 that can be mounted on the ring provided in the back buoy is further formed.

Accordingly, the LED illuminator according to the present invention can prevent the bird from sitting on the upper part, and when the upper cover 340 is separated from the illuminator when the LED light emitting module 330 is replaced by using the hook hanger 344. It can be mounted on the back buoy, enabling work in a more stable environment.

On the other hand, according to the present invention, the LED lighting machine improved the working environment of the sea in order to waterproof the seawater in order to prevent the inflow of seawater into the lamp according to the characteristics mounted on the table of the sea, important connection parts, for example, lower body ( 100 and the connection surface between the intermediate body 200 or the upper portion of the intermediate body 200 on which the LED light emitting module 330 is mounted, or the cover plate 334 or the upper cover 340 of the LED light emitting module 330. ) And the groove is formed on the bottom surface of the upper cover 340 in contact with the LED light emitting module 330 and the rubber ring 500 is mounted.

As described above, the present invention is designed by separating the control module including the driving circuit and the control unit consisting of active elements that can be a factor of failure from the LED light emitting module consisting of only the LED and passive resistors. Therefore, as well as minimizing the cause of the failure of the LED light emitting module, it is possible to easily repair or replace the control module, which is the most common cause of failure of the LED lamp, even at sea.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many different and obvious modifications are possible without departing from the scope of the present invention from this description. Therefore, the scope of the present invention should be construed by the utility model registration claims described to include many such variations.

Claims (10)

A lower lamp 100 in which a control module 140 operating according to the amount of sunshine is housed in an inner space of which the upper part is opened; An intermediate lamp body 200 mounted on the upper part of the lower lamp body 100 by a hinge coupling and having a hole 220 in the center thereof; Vertically mounted in the hole 220, the vertical grooves (311, 312) are formed on both sides and at least one terminal mounting hole 314 is high in the intermediate band 313 between the two vertical grooves (311, 312) The wire rod 400 drawn from the control module 140 is inserted through the round bar 310 and the terminal mounting hole 314 and the one end 321 is provided along one side groove 312 of the round bar. And at least one terminal 320 having a connection terminal 323 at the other end 322, and corresponding to the number of terminals 320 of the round bar, and inside the other groove 311 of the round bar. LED light emitting module 330 of a circular ring provided with a module terminal 335 connected to the connection terminal 323 of the formed terminal, and an upper cover for covering the top of the round bar 310 and the LED light emitting module 330 ( Upper body 300 with 340 High brightness seaway indicator for sea light using a high brightness LED light source comprising a. The method of claim 1, The LED light emitting module 330, Base plate 331, Is installed on top of the base plate 331, the printed circuit board 332 of the circular ring and the LED and the resistance is arranged on the circumference, A lens 333 of a circular ring positioned outside the printed circuit board 332 and condensing light emitted from the LEDs; A cover plate 334 that covers the printed circuit board 332 and closes the upper portion of the lens 333. High brightness seaway marker sea light using a high brightness LED light source comprising a. The method of claim 1, The LED light emitting module 330, a high-brightness route marker using a high brightness LED light source, characterized in that the LED group consisting of a plurality of LEDs connected in series and a single resistor connected in series connected in parallel. The method of claim 2, The LED is disposed on the circumference of the LED light emitting module 330, each LED connected to a different LED group is sequentially arranged to form one circumferential region, the one circumferential region is the LED light emitting module ( 330 is a high brightness air navigation marker using a high brightness LED light source, characterized in that arranged repeatedly on the circumference. The method of claim 1, The round bar 310, the lower and the upper portion is a high brightness light navigation indicator using a high brightness LED light source, characterized in that the fastening spirally detachable to the coupling groove 341 of the hole 220 and the upper cover of the intermediate body group. The method of claim 4, wherein The outer surface of the round bar 310 is formed with a vertical projection 316 to one side, and the inner surface of the LED light emitting module 330 is provided with a key groove 336 into which the vertical projection 316 is inserted High brightness nautical indicator using high brightness LED light source. The method according to any one of claims 1 to 6, When the circumferential side of the upper cover 340 is separated from the round bar 310, a plurality of insertion grooves 342 into which the dismantling rod is inserted are formed at equal intervals. group. The method of claim 7, wherein The upper portion of the upper cover 340 is further provided with a bird preventing rod 343 to prevent the bird from sitting, When the upper cover 340 is separated from the round bar 310 in the lower portion of the algae prevention rods 343, a high-brightness LED, characterized in that the hook hanger 344 that can be mounted on the ring is installed on the back buoy High brightness seaway marker marine light source using light source. The method according to any one of claims 1 to 6, The high brightness route marker marine name lamp using a high brightness LED light source, characterized in that the wires 400 drawn from the output of the control module 140 and the respective terminals of the output unit are connected to the connector 410 physically detachable. The method according to any one of claims 1 to 6, And a DC / DC converter 150 for receiving a variable DC power output from the control module 140 and outputting a predetermined DC power between the control module 140 and the LED light emitting module 330. The high brightness route marker marine name lighter using a high brightness LED light source, characterized in that the output of the control module 140 and the input of the DC / DC converter 150 is connected by a detachable connector.