KR100429362B1 - Beacon - Google Patents

Abstract

The present invention can prevent the replacement of the entire socket member due to a poor contact in the contact method by connecting the lamp in a contactless manner, and by mounting a circular prism inside the lens drum to reduce the size of the lens drum, increase the brightness Is about equalizer. The main configuration of the present invention is a support that is fixed to the base plate is formed, the lower body is formed on the upper portion of the support, the upper center of the lower body is fixed to the "U" type bracket, one side of the bracket 360 in both directions The lamp rotating motor is rotated below °, and the socket member is installed at the center of the bracket so that the wires for power supply to the lamp insertion grooves can be rotated by the rotation of the lamp rotating motor, and the socket on the other side of the bracket. A guide pipe through which an electric wire connected to the lamp insertion groove of the member passes; The power supply terminal 115 is provided with a selection switch 116 formed to selectively apply power to the wires 112 connected to the lamp insertion groove 108.

In addition, any one selected from among a circular prism or an inverted conical reflector reflecting the light emitted from the lamp horizontally is mounted on the upper part of the lens drum.

Description

Equalizer {Beacon}

The present invention is to replace the power of the socket member with a lamp in a contactless manner in the lamp lighter that is an optical signal device of the light guide to guide the safe navigation of the vessel to a bad contact when replacing the power of the socket member in the contact method The present invention relates to a brightener which can prevent the entire socket member from being replaced.

In addition, the present invention by installing a reflector in the form of a circular prism or an inverted conical surface (hereinafter referred to as an "aspherical reflector) on the upper portion of the lens drum, the light (light) lost to the upper portion of the lens drum horizontally divergent to pass through the lens drum It is related to an equalizer that can be combined with light to reduce the height of the lens drum, and increase the brightness.

In general, the structure of the conventional brightener, as shown in Figure 1, is formed with a support (1) fixed to the base plate, the wire insertion hole (3) through which the electric wire is inserted into the upper portion of the lower body (2) Is formed, the motor bracket (4) is fixed to the upper center of the lower body (2), the lamp rotation motor (5) is mounted on one side of the motor bracket (4), the rotation axis of the lamp rotation motor (5) A plurality of lamps (7) is fixed to the socket (6) rotatably fixed by the tightening screw (8), the lens drum (10) on the drum support (9) formed around the upper portion of the lower body (2) Is mounted, and the lens drum cover 11 is installed on the lens drum 10.

As shown in Fig. 2a and 2b, the contacts 13 for connecting the power to each lamp 7 is formed on one side of the socket (6) to which + power is supplied, and on one side of the motor bracket (4) When a flexible power connection plate 14 to which power is applied is formed and the contact 13 and the power connection plate 14 are connected to each other, power is supplied to turn on the lamp 7. At this time, when the lamp 7 to be lit from above is broken, the neighboring lamp 7 is moved to the top while the socket 6 rotates in the vertical direction.

However, such a contact power connection method is instantaneous because the power connecting plate 14 is instantaneously supplied to the contact 13 whenever the lamp rotation motor 5 is rotated to replace a broken lamp. As a result, a spark or the like can be damaged due to damage to the contact 13, and when such a contact is broken, only the contact cannot be replaced. Therefore, in order to repair the contact, the socket must be disassembled and repaired or the entire socket must be replaced. have.

On the other hand, in order to diverge the light generated by the lamp 7 to the outside, the size of the lens drum 10 mounted on the drum support 9 receives the majority of the light generated by the lamp 7 in the horizontal direction to the outside. In the case of the lighting device used for a long distance, a lamp having a high illuminance of produced light is used, or because the height of the lens drum 10 is increased, a lot of power of the lighting device is consumed or the volume of the lighting device itself is increased. It caused an increase.

An object of the present invention devised to solve the above problems is to replace the entire socket member due to a poor contact when replacing the power supply of the socket member in the contact method by replacing the power of the socket member with a lamp in a contactless manner. It is to provide an equalizer that can be prevented.

Another object of the present invention is to install a circular prism or an inverted conical reflector on the upper part of the lens drum to horizontally diverge the light (light) lost to the upper part of the lens drum so as to be combined with the light passing through the lens drum. It is to provide an equalizer that can increase the brightness while reducing the height.

1 is a perspective view showing the structure of a conventional lamp.

Figure 2a is a cutaway view of the socket member of Figure 1. Figure 2b is an enlarged perspective view of the socket member of Figure 1;

3 is a cross-sectional view of an equalizer according to the present invention.

4A is a cross-sectional view of the socket member of FIG. 3.

4B is an enlarged perspective view of the socket member of FIG. 3.

5 is a cross-sectional view of the illuminator equipped with a circular prism and an inverted conical reflector according to the present invention.

<Description of Symbols for Main Parts of Drawings>

101: support 102: lower body

103: wire insertion hole 104: bracket

105: lamp rotation motor 106: socket member

107: lamp 108: lamp insertion groove

109: drum support 110: lens drum

111: lens drum cover 112,113: electric wire

114: guide pipe 115: power supply terminal

116: selection switch 121: circular prism

122: reverse conical aspheric reflector

The light emitting device of the present invention devised for the above purpose is formed with a support 101 fixed to the base plate, the lower body 102 is formed through the wire insertion hole 103 is inserted into the upper portion of the support, The bracket 104 is fixed to the upper center of the lower body 102, the lamp rotation motor 105 for rotating the socket member 106 is fixed to one side of the bracket 104, the upper portion of the lower body 102 In the conventional lamp holder that the lens drum 110 is mounted on the drum support 109 formed on the circumference, and the lens drum cover 111 is mounted on the lens drum 110.

The bracket 104 is formed in a "U" shape, one side of the bracket 104 is equipped with a lamp rotation motor 105 which is rotated 360 degrees or less in both directions, the lamp in the center of the bracket (104) The socket member 106 directly connected to the wires 112 and 113 for supplying power to the insertion groove 108 is installed to be rotatable by the rotation of the lamp rotation motor 105, and on the other side of the bracket 104. A guide pipe 114 through which an electric wire connected to the lamp insertion groove 108 of the socket member passes;

The power supply terminal 115 having a selection switch 116 for selectively applying power to the wire 112 connected to the lamp insertion groove 108 is installed outside the lamp holder;

When the lamp 107 is replaced, the wires 112 and 113 connected to the lamp insertion groove 108 are prevented from being twisted even by the rotation of the lamp rotation motor 105, and the selector switch 116 is positioned above the socket member. It characterized in that to adjust the power applied to the lamp insertion groove (108).

Preferably, the upper portion of the lens drum 110 is characterized in that any one selected from the circular prism 121 or the reverse conical aspheric reflector 122 for horizontally refracting the light emitted from the lamp.

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

Figure 3 is a cross-sectional view of the lamp according to the invention, Figure 4a is a cutaway view of the socket member of Figure 3, Figure 4b is an enlarged perspective view of the socket member of Figure 3, Figure 5 is a circular prism and inverse This is a cutaway view of a light fixture equipped with a conical aspheric reflector.

As shown in FIG. 3, the light holder according to the present invention has a support 101 fixed to a base plate, a wire insertion hole 103 through which a wire is inserted, and a lower body 102 formed therethrough, and a lower body ( In the upper center of the 102, a bracket “U” shaped is fixed. The lens drum 110 is mounted on the drum support 109 formed around the upper portion of the lower body 102, and the lens drum cover 111 is installed on the lens drum 110.

As shown in Figure 4a and 4b, the lamp rotation motor 105 which is rotated 360 degrees or less in both directions is fixed to one side of the "U" type bracket 104, the center of the bracket 104 The socket member 106 is installed to be rotatable by the rotation of the lamp rotation motor 105, the wires 112, 113 connected to the lamp insertion groove 108 of the socket member 106 on the other side of the bracket 104 The guide pipe 114 is passed through.

In addition, the socket member 106 is mounted to the rotating shaft of the lamp rotation motor 105 so as to rotate in the vertical direction, and inserts a plurality of lamps with one side opening to fit the lamp 107 in a direction parallel to the rotating shaft. Grooves 108 are formed, and wires 112 and 113 for supplying power are directly connected to each lamp insertion groove 108.

On the other hand, the wires 112 and 113 connected to the lamp insertion groove 108 are connected to the outside of the equalizer through the wire insertion hole 103 is connected to the power terminal 115 for supplying power. One side of the power supply terminal 115 is provided with a selection switch 116 for selectively controlling the power supply 113 applied to the lamp insertion groove 108. Therefore, the power supplied to the lamp 107 located at the top of the socket member 106 by the selection switch 116 can be adjusted. For example, when the lamps 107 are installed on the upper, lower, left, and right sides of the socket member 106, the respective lamp insertion grooves 108 are connected to a power source extending from the power supply terminal 115. Only the power source connected to the lamp insertion groove 108 positioned at the top through 116 is turned on, and the power source connected to the other lamp insertion groove is turned off so that only the uppermost lamp generates light.

Thereafter, when the light generated from the lamp 107 located at the top is weakened or the lamp 107 fails, the lamp rotating motor 105 is rotated clockwise or counterclockwise to rotate the neighboring lamp into the socket member 106. ) Is positioned at the top lamp 107. Then, by using the selection switch 116 to turn off the power connected to the top lamp insertion groove (108) before being rotated, and to turn on the power connected to the new lamp insertion groove (108) located at the top most The lamp 107 is turned on. In addition, the lamp with weak or broken light may be removed from the lamp insertion groove 108 and replaced with a new lamp.

On the other hand, since the lamp rotation motor 105 for rotating the lamp member is mounted socket member 106 is rotated only 360 ° or less in both directions wires 112,113 connected to the lamp insertion groove 108 due to the rotation of the socket member 106 ) Can be prevented from twisting together. In other words, if the motor continues to rotate in one direction with the rotation of the rotating motor to replace the lamp, it is not rotated in the same direction after being rotated up to 360 °, and the lamp is replaced while rotating in the opposite direction.

The ramp rotation motor 105 may be prevented from rotating more than 360 ° by forming a projection (not shown) on one side of the rotation shaft and installing a fragment (not shown) corresponding to the projection on one side of the guide pipe 114. have.

On the other hand, as shown in Figure 5, on the upper portion of the lens drum 110 mounted on the drum support 109, a circular prism 121 or an inverted conical reflector reflecting horizontally the light emitted from the lamp 107 ( 122) are mounted either individually or simultaneously.

Since the surface of the aspherical reflector is formed to have a curvature gradually increasing linearly and the lower part, the curvature is adjusted so that all the light introduced into the aspherical reflector from the light entering the top to the light entering the bottom is adjusted to the ground. It can be adjusted to reflect horizontally.

The circular prism 121 or the reverse conical aspheric reflector 122 is preferably mounted in the lens drum cover 111 installed on the upper portion of the lens drum 110, and a separate auxiliary frame (not shown) in the lens drum. It can also be fixed by installing.

As described above, the circular prism 121 or the reverse conical aspheric reflector 122 installed on the lens drum receives the light leaking out of the lens drum 110 and reflects it in the horizontal direction. Therefore, the light emitted from the isophore becomes brighter by mixing with the light emitted from the lens drum and the light emitted from the circular prism 121 or the reverse conical aspheric reflector 122.

As shown in Fig. 1, since the ordinary illuminator uses only the light refracted through the lens drum 10 (the part corresponding to the angle α), the light emitted upward or downward among the light generated by the lamp 7 is used. Since the light is extinguished without passing through the lens drum 10, in the case of the long-range illuminator, the size of the lens drum 10 should be large or the capacity of the lamp should be large.

However, as shown in FIG. 5, when the circular prism 121 or the reverse conical aspheric reflector 122 installed on the upper portion of the lens drum 110 is installed, most of the light emitted to the upper portion of the lens drum 110 (angle). part corresponding to β) can be recycled for the purpose of isometry. Therefore, even if the size of the lens drum can be used as a long distance lamp, even if the capacity of the lamp can be used as a long distance lamp.

Meanwhile, the circular prism 121 or the reverse conical aspherical reflector 122 may be installed below the lens drum 110.

As described above, the present invention has been described, but the circular prism of the present invention may be applied to all kinds of equalizers that emit light generated in the lamp to the outside through the lens in addition to the illuminator mentioned in the embodiment of the present invention. However, it is also considered that those skilled in the art to which the present invention pertains have changed the design change, material change and shape within the scope without departing from the technical idea of the present invention.

As described above, the light register of the present invention has an advantage of preventing the replacement of the entire socket member due to a defective contact generated in the contact method by selectively adjusting the power supplied to the lamp.

In addition, by rotating the lamp rotation motor 360 ° in both directions there is a vertex that can prevent the twisting of the wires connected to the lamp even when the lamp power is connected in a contactless manner.

In addition, by mounting a circular prism inside the lens drum has the effect of reducing the size of the lens drum, increasing the brightness.

Claims (6)

The support 101 is fixed to the base plate is formed, the lower body 102 is formed through the wire insertion hole 103 is inserted into the upper portion of the support, the bracket 104 in the upper center of the lower body 102 It is fixed, the lamp rotation motor 105 for rotating the socket member 106 is fixed to one side of the bracket 104, the lens drum 110 on the drum support 109 formed around the upper portion of the lower body 102 ) Is mounted, and in a conventional lamp machine in which the lens drum cover 111 is mounted on the lens drum 110, The bracket 104 is formed in a "U" shape, one side of the bracket 104 is equipped with a lamp rotation motor 105 which is rotated 360 degrees or less in both directions, the lamp in the center of the bracket (104) The socket member 106 directly connected to the wires 112 and 113 for supplying power to the insertion groove 108 is installed to be rotatable by the rotation of the lamp rotation motor 105, and on the other side of the bracket 104. A guide pipe 114 through which an electric wire connected to the lamp insertion groove 108 of the socket member passes; The power supply terminal 115 having a selection switch 116 for selectively applying power to the wire 112 connected to the lamp insertion groove 108 is installed outside the lamp holder; When the lamp 107 is replaced, the wires 112 and 113 connected to the lamp insertion groove 108 are prevented from being twisted even by the rotation of the lamp rotation motor 105, and the selector switch 116 is positioned above the socket member. Lamp, characterized in that for adjusting the power applied to the lamp insertion groove (108). According to claim 1, wherein the upper portion of the lens drum 110 is mounted to any one selected from the circular prism 121, the reverse conical aspheric reflector 122 for refracting the light emitted from the lamp 107 horizontally. Equalizer. According to claim 1, wherein a projection is formed on one side of the rotation shaft of the ramp rotation motor 105, one side of the guide pipe 114 is provided with a piece abutting the projection of the rotation shaft is rotated by more than 360 ° The lanterns, characterized in that to prevent them. The support 101 is fixed to the base plate is formed, the lower body 102 is formed through the wire insertion hole 103 is inserted into the upper portion of the support, the bracket 104 in the upper center of the lower body 102 It is fixed, the lamp rotation motor 105 for rotating the socket member 106 is fixed to one side of the bracket 104, the lens drum 110 on the drum support 109 formed around the upper portion of the lower body 102 ) Is mounted, and in a conventional lamp machine in which the lens drum cover 111 is mounted on the lens drum 110, The upper part of the lens drum 110, characterized in that any one selected from the circular prism 121 or the reverse conical aspheric reflector 122 for refracting the light emitted from the lamp (107) horizontally. delete 5. The lamp of claim 4, wherein the circular prism (121) or the reverse conical aspheric reflector (122) is fixed inside the lens drum cover (111).