KR200487196Y1 - An appratus of light source for ice surface, and a icing sports facility incluing it - Google Patents

Abstract

An ice sports facility according to an embodiment of the present invention comprises: a base layer for supporting the ice sports facility; A heat insulating layer disposed on the base layer; And a cooling surface disposed on the upper surface of the heat insulating layer together with the ice making surface forming means for cooling the ice making surface to emit light according to a predetermined color or brightness control under the ice surface formed by the ice surface forming means, And a light source device.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a glazing type light source device,

The present invention relates to a light source device and an ice-making sports facility, and more particularly, to a glazing surface light source device capable of providing a new visual effect on a ice surface by providing a glazing surface light source device and an ice- .

In recent years, as the interest in leisure has increased, skating, which has been generally recognized only as a winter movement, is being carried out in the four seasons, and it is becoming widespread as a popular movement.

As a result, the construction of ice sports facilities such as ice rinks, a place for skating, is increasing. Icelinks generally focus on keeping the ice surface from freezing on the cooling facility so that it does not melt.

Such an ice link is composed of an indoor ice link installed indoors and an outdoor ice link installed outdoors according to the installation position. Here, the indoor ice link is divided into an ice hockey link, a curling competition link, a speed skating link, and a public link. The size of the indoor ice link can be determined according to the sports type of the indoor ice link.

In order to display a visual effect or a logo that differentiates a skating rink from a line display for a sports game, such an ice rink may be used to paint a lower panel before ice is formed, Is used to illuminate the light.

However, in the case of the external lighting device, the installation cost is high, the installation and maintenance are difficult, and the temperature is increased due to the strong light, so that the ice surface can not be maintained completely. In addition, when the panel is painted with color or the like, it is difficult to change or replace it once the ice surface is formed.

According to an aspect of the present invention, there is provided a display device including: a plurality of light sources provided along with a cooling water channel below a glazing surface to control a light source to provide a new and various visual effects according to a desired color and brightness on the ice surface; And it is an object of the present invention to provide a glazing type light source device and an ice-making sports facility including the same.

According to an aspect of the present invention, there is provided a sports equipment comprising: a base layer for supporting the ice-making sports equipment; A heat insulating layer disposed on the base layer; And a cooling surface disposed on the upper surface of the heat insulating layer together with the ice making surface forming means for cooling the ice making surface to emit light according to a predetermined color or brightness control under the ice surface formed by the ice surface forming means, And a light source device.

In order to solve the above problems, a light source device according to an embodiment of the present invention is characterized in that a heat insulating layer is disposed on an upper part of a base layer for supporting the ice sports equipment, and a cooling pipe is formed on an upper part of the heat insulating layer, And a plurality of light source means arranged above the heat insulating layer and emitting light according to a predetermined color or brightness control at a lower portion of the ice surface formed by the ice surface forming means; And a controller for controlling the color or brightness of the light source means.

According to the embodiment of the present invention, it is possible to provide a plurality of light sources along with the cooling water stage at the lower part of the ice surface, and to provide new and various visual effects according to the desired color and brightness on the ice surface by controlling the respective light sources while maintaining a constant cooling temperature The ice-surface light source device and the ice-making sports facility including the same.

1 is a view showing an appearance of an ice-making sports facility according to an embodiment of the present invention.
2 is a view for explaining a detailed configuration of an ice-skating sports equipment according to an embodiment of the present invention.
FIGS. 3 and 4 are cross-sectional views for explaining the arrangement structure between the light source and the cooling means of the ice-making sports equipment according to the embodiment of the present invention.
5 to 6 are views for explaining a light source arrangement method of an ice-skating sports facility according to an embodiment of the present invention.
7 is a block diagram for explaining a controller according to an embodiment of the present invention.

 It is to be understood that the present invention includes all elements designed to perform the same function regardless of the structure, that is, the equivalent to be developed in the future.

BRIEF DESCRIPTION OF THE DRAWINGS The above objects, features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which a person skilled in the art can easily implement the technical idea of the present invention There will be. In the following description of the present invention, a detailed description of known technologies related to the present invention will be omitted when it is determined that the gist of the present invention may unnecessarily obscure the present invention.

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

1 is a view showing an appearance of an ice-making sports facility according to an embodiment of the present invention.

1, an ice-skating athletic facility 1000 according to an embodiment of the present invention includes a plurality of light source lines including at least one light source 140, a plurality of light source lines including a plurality of light source lines, (210), support means (300) for supporting the bottom and shape of the ice sports facility, and a facility space (400) where the ice sports facility is installed.

First, the facility space 400 has a user-friendly structure, which allows the user to safely use the ice sports.

The supporting means 300 of the ice-making sports equipment 1000 supports the ice-making sports equipment 1000 to be described later. 1 shows a ice surface 210 formed by the ice surface forming means including a heat insulating layer disposed on the base layer and an ice surface forming means formed by piping a cooling pipe on the heat insulating layer .

The one or more light sources 140 are disposed on the upper side of the heat insulating layer together with the ice surface forming means included in the supporting means 300 so that a predetermined color or brightness control is performed on the lower part of the ice surface 210 formed by the ice surface forming means. And a controller for controlling the controller may be provided inside or outside the apparatus.

1, the ice surface light source device includes a plurality of light source lines to which a plurality of light sources 140 are connected, and the plurality of light source lines are connected to the formed ice surface 210 ) As a reference, thereby providing a new visual effect.

Accordingly, the implementation of this invention? The ice sports equipment 1000 according to the present invention is provided with a plurality of light sources 140 along with cooling water stages under the ice surface and controls the respective light sources 100 to provide new and various visual effects according to a desired color and brightness on the ice surface have.

Each of the light sources 140 may form a plurality of light source lines and emit light of a specific color and brightness according to time or user control.

Here, the light source 140 may include various light sources including one or more light emitting elements. For example, the light source 140 may include a laser device, a halogen lamp, a discharge lamp, and the like.

In addition, the light source 140 may preferably include a plurality of light emitting diodes. In the case of a light emitting diode, since the amount of heat generated is very low, the effect on the ice surface 210 can be minimized.

Accordingly, the one or more light sources 140 may include a plurality of LED light sources including at least one of RED, GREEN, and BLUE.

Accordingly, it is possible to output various patterns, images, and the like on the ice surface, and there is no need for an external lighting device, structure, or the like, and there is no need to change the color of the ice panel, ) ≪ / RTI >

2 is a view for explaining a detailed configuration of an ice-skating sports equipment according to an embodiment of the present invention.

2, the ice-making sports equipment 1000 according to the embodiment of the present invention includes ice-making surface forming means 200 formed by piping a cooling pipe for forming a ice surface, The tubes are connected to each other to circulate the cooled brine injected through the cooler 220 and discharge the ice to form the ice surface.

The cooling mat of the ice making surface forming means 200 may also be formed as a cooling mat, and the cooling mat may be positioned adjacent to the bottom surface of the ice link so that the high side of the cooling hole formed in the injection pipe and the exhaust pipe So that the brine can be circulated alternately.

The cooler 220 also includes a pump for pressurizing and supplying the brine to a cooling mat connected to the cooling pipe or the cooling pipe so that the cooling pipe or the cooling mat has a freezing temperature at which the ice can be obtained. Accordingly, the water sprayed on the ice-making surface forming means 200 forms the ice surface, and its thickness and surface can be uniformly formed.

Meanwhile, the at least one light source 140 may be disposed together with the ice surface forming means 200, and may have a shape that emits light at the lower part of the ice surface as the ice surface is formed by the water injection. One or more light sources 140 may be disposed on the plurality of light source lines 150 and each light source line 150 may be electrically connected to the controller 100.

Accordingly, the controller 100 controls the color and brightness of each of the light source lines 150 and the light sources 140 to control the light emission pattern in each of the light source lines 150.

FIGS. 3 and 4 are cross-sectional views for explaining the arrangement structure between the light source and the cooling means of the ice-making sports equipment according to the embodiment of the present invention.

3 and 4, the ice-making sports equipment 1000 according to an embodiment of the present invention includes a foundation layer 310 forming a horizontal from the ground, a heat insulation layer 320 disposed above the foundation layer, 320, and a plurality of light sources 140. The ice-making surface forming means 200 includes a plurality of ice-

3 and 4, the light source line 150 including the respective light sources 140 or the light sources 140 may be disposed on the heat insulating layer 320 together with the ice surface forming means 200 .

For example, as shown in FIG. 3, the light sources 140 may be arranged alternately with the ice surface forming means 200 at regular intervals. In this case, the light source lines 150 including the light source 140 may be disposed on the same heat insulating layer 320 as the ice making surface forming means 200, and the ice surface 210 is formed thereon, A bottom surface may be formed.

Meanwhile, as shown in FIG. 4, the light sources 140 may be disposed on the ice surface forming means 200 at regular intervals. In this case, the light source lines 150 including the light source 140 may be disposed on the ice making surface forming means 200, and the ice surface 210 may be formed thereon. In this case, since the uniformity of the ice surface 210 by the light source 140 may be lowered, the ice surface 210 may be formed to have a thicker thickness than that of FIG. 3, thereby forming a uniform surface.

5 to 6 are views for explaining a light source arrangement method of an ice-skating sports facility according to an embodiment of the present invention.

5 to 6, the plurality of light source lines 150 connecting the light sources according to the embodiment of the present invention are arranged in the form of vertical or horizontal lines having a predetermined interval with respect to the outline of the ice surface 210 .

5 (A) shows that the light source lines 150 are arranged in a vertical shape, and FIG. 5 (B) shows that they are arranged in a horizontal shape.

As shown in FIG. 5C, the plurality of light source lines 150 may form a lattice structure in which vertical lines and horizontal lines are overlapped with each other with respect to the formed ice surface 210. Thus, the light source control for each line becomes possible, and a more dynamic visual effect can be provided on the ice surface 210.

Further, as shown in FIG. 6, as the number and density of the light source lines increase, a display structure may be provided. Accordingly, the light sources 140 at predetermined positions can emit light, and various color patterns such as letters or images can be displayed on the ice surface 210. For example, for a track or logo display, each light source 140 may be located only at specific locations on the ice surface 210. [

A controller 100 may be provided for controlling the color and light amount of the light sources 140 according to their positions.

7 is a block diagram for explaining a controller according to an embodiment of the present invention.

7 shows a detailed configuration of the controller 100 for controlling the plurality of light sources 140. As shown in Fig.

7, a controller 100 according to an embodiment of the present invention includes a control unit 110, a temperature sensor unit 120, a power drive circuit 130, and a light emitting device 140A , 140B, ...).

The controller 110 can receive power and control the overall operation of the controller 100. [ Also, the control unit 110 may control the power drive circuit 130 to control the power supply to the light emitting devices 140A, 140B, ....

The power drive circuit 130 allows driving power to be applied to the predetermined light emitting devices 140A, 140B, ... according to the control of the controller 110. [

Here, the power drive circuit 130 may apply power to one or more light emitting devices 140A, 140B,... According to a control signal received from the control unit 110. [

The power drive circuit 130 may control the power supply of a predetermined size to be supplied to each of the light emitting devices 140A, 140B,... According to a control signal received from the control unit 110. [ The power source may be a predetermined current having a predetermined frequency, pulse width, and duty ratio, whereby the light emitting devices 140A, 140B, ... may emit or flash with a predetermined intensity and color.

The control unit 110 controls the power drive circuit 130 so that the light amount of one or more light emitting devices 140A, 140B, ... is reduced when the temperature received by the temperature sensor unit 120 is equal to or greater than a predetermined value .

The temperature sensor unit 120 measures the temperature of the ice surface 210 and transmits the measured temperature to the controller 110. The temperature sensor unit 120 senses the temperature of the ice surface 210 by the heat generated by the light emitting element, Can be detected. To this end, the temperature sensor unit 120 may include one or more sensors for temperature sensing.

The controller 110 may include a lighting controller 113, a brightness controller 115, and a color controller 117.

The brightness adjusting unit 115 may vary the magnitude of the driving power applied to the one or more light emitting devices according to the sensed distance.

The brightness controller 115 varies the magnitude of the power of the driving power applied to the one or more light emitting devices 140A, 140B, ... according to the sensed distance, thereby controlling the brightness of the light emitting devices 140A, 140B, Can be adjusted.

In accordance with the control of the brightness controller 115, the power drive circuit 130 provides driving power to the light emitting devices 140A, 140B, ..., Lt; RTI ID = 0.0 > a < / RTI >

Meanwhile, the color controller 117 may generate a color control signal for controlling the color of the one or more light emitting devices according to the sensed distance.

The color adjusting unit 117 adjusts the color of each light emitting element 140A, 140B, ... by varying the digital signal of the driving power applied to one or more light emitting elements 140A, 140B, Can be adjusted.

For example, one or more light emitting devices 140A, 140B, ... may include a plurality of LED light sources including at least one of RED, GREEN, and BLUE. Accordingly, the color adjusting unit 117 varies the digital value corresponding to the power signal output from each of the light emitting devices 140A, 140B, ... so that at least one of the RED, GREEN, and BLUE light sources is controlled to emit light . The colors of the light emitting elements 140A, 140B, ..., which are exposed to the outside, can be changed to a predetermined color according to the light emission changes of the respective light sources.

The color adjusting unit 117 may output a control signal for varying the pulse signal of each driving power source to the power drive circuit 130.

According to the control of the color controller 117, the power drive circuit 130 provides driving power to the light emitting devices 140A, 140B, ..., Pulse or duty ratio control can be performed.

On the other hand, the lighting controller 113 may generate a lighting control signal for controlling the lighting pattern of the one or more light emitting devices according to the sensed distance.

For this, the lighting controller 113 varies the pulse signal or the duty ratio of the driving power applied to one or more light emitting devices 140A, 140B, ... according to the sensing distance, ... can be adjusted.

Also, the lighting controller 113 may randomly change the frequency of the pulse signal of the driving power source in accordance with a predetermined pattern (lighting cycle pattern). For example, it is possible to change the frequency and the pulse width, or to provide a plurality of lighting period patterns corresponding to the distance in advance, and output a control signal corresponding thereto to the power drive circuit 130.

According to the control of the controller 110 as described above, the brightness, color, or lighting pattern of the controller 100, the light sources 140, and the plurality of light source lines 150 including the controller 100 can be simultaneously or sequentially provided So that the user can obtain new visual enjoyment.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention.

Claims (8)

In ice sports equipment,
A base layer for supporting the ice-making sports equipment;
A heat insulating layer disposed on the base layer;
An ice-making surface forming means formed by piping a cooling pipe on the heat insulating layer; And
And a glazing surface light source device disposed above the heat insulating layer together with the glazing surface forming means and emitting light according to a predetermined color or brightness control under the glazing surface formed by the glazing surface forming means,
The ice making surface forming means circulates and discharges the cooling brine through which the ends of the cooling pipes are connected to each other through the cooler, thereby forming the ice surface,
Wherein the cooler includes a pump for pressurizing and feeding the brine to the cooling pipe so that the cooling pipe has a freezing temperature at which the cooling pipe can form the ice surface,
The ice-surface light source device includes a plurality of light source lines, and a plurality of light sources constituting the plurality of light source lines are horizontally alternately disposed on the upper surface of the heat insulating layer at regular intervals along with the cooling tube, And the ice surface is formed on the upper side of the layer where the ice surface light source device is disposed together,
Wherein the plurality of light source lines include a plurality of LED light sources arranged in the form of vertical or horizontal lines having a predetermined interval on the basis of the ice surface outline and electrically connected to the controller,
The controller includes a lighting controller for controlling lighting of the LED light sources of the formed plurality of light source lines according to application of driving power, a brightness controller for controlling the amount of light, and a hue controller for controlling hue, A control unit for performing a light source control for each of the plurality of LED light sources and simultaneously or sequentially varying the brightness, color or lighting pattern of the plurality of light source lines according to the control; And a power drive circuit for supplying a predetermined current having a frequency, a pulse width, and a duty ratio to cause the light emitting elements of the plurality of LED light sources to emit light or to blink in a predetermined intensity and color, under the control of the control unit, Wherein the controller controls the power drive circuit such that the light amount of one or more light emitting elements of the plurality of LED light sources is reduced when the temperature received by the temperature sensor unit is equal to or greater than a predetermined value
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