KR20170104165A - An appratus of light source for ice surface, and a icing sports facility incluing it - Google Patents

Abstract

According to an embodiment of the present invention, an ice sports facility comprises: a base layer supporting the ice sports facility; an insulation layer disposed in an upper portion of the base layer; an ice surface forming means formed by piping a cooling pipe in an upper portion of the insulation layer; and an ice surface light source device disposed in the upper portion of the insulation layer with the ice surface forming means together to emit light in accordance with control of illumination and a predetermined color in a lower portion of an ice surface formed by the ice surface forming means. The present invention can provide new and various visual effects.

Description

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

BACKGROUND OF THE INVENTION 1. Field of the Invention 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.

SUMMARY OF THE INVENTION The present invention has been accomplished to solve the above problems, and it is an object of the present invention to provide a liquid crystal display device capable of providing a plurality of light sources together with a cooling water stage under a glazing surface and controlling each light source to provide 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.

According to an aspect of the present invention, there is provided a light source apparatus including a base layer for supporting the ice-making sports equipment, a heat insulating layer disposed on the foundation layer, and a cooling pipe formed on 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, a plurality of light sources are provided along with the cooling water stage at the bottom of the ice surface, and each light source is controlled while maintaining a constant cooling temperature to provide new and various visual effects according to a desired color and brightness on the ice surface 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 the detailed configuration of an ice-skating sports equipment according to an embodiment of the present invention.
FIG. 3 and FIG. 4 are cross-sectional views illustrating an arrangement structure between a light source and cooling means of an ice-making sports facility according to an 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.

The following merely illustrates the principles of the invention. Thus, those skilled in the art will be able to devise various apparatuses which, although not explicitly described or shown herein, embody the principles of the invention and are included in the concept and scope of the invention. Furthermore, all of the conditional terms and embodiments listed herein are, in principle, only intended for the purpose of enabling understanding of the concepts of the present invention, and are not to be construed as limited to such specifically recited embodiments and conditions do.

It is also to be understood that the detailed description, as well as the principles, aspects and embodiments of the invention, as well as specific embodiments thereof, are intended to cover structural and functional equivalents thereof. It is also to be understood that such equivalents include all elements contemplated to perform the same function irrespective of the currently known equivalents as well as the equivalents to be developed in the future, i.e., the structure.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, in which: There will be. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

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, in the ice-making sports equipment 1000 according to the embodiment of the present invention, a plurality of light sources 140 are provided together with a cooling water stage under the ice surface, and the respective light sources 100 are controlled to obtain desired colors and brightness Thus providing new and diverse visual effects.

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 the 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.

FIG. 3 and FIG. 4 are cross-sectional views illustrating an arrangement structure between a light source and cooling means of an ice-making sports facility according to an embodiment of the present invention.

3 and 4, the ice-making sports equipment 1000 according to the embodiment of the present invention includes a base layer 310 forming a horizontal from the ground, a heat insulating layer 320 disposed above the base 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.

5C, the plurality of light source lines 150 may form a lattice structure in which a vertical line and a horizontal line are overlapped with each other with respect to the formed ice surface 210. Referring to FIG. 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 exemplary embodiment of the present invention includes a controller 110, a temperature sensor unit 120, a power drive circuit 130, and a light emitting element 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 clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. 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 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 method according to claim 1,
Wherein the ice surface light source device includes a plurality of light source lines to which a plurality of light sources are connected,
Wherein the plurality of light source lines are horizontally arranged at regular intervals with reference to the ice surface. The method according to claim 1,
Wherein the ice surface light source device includes a plurality of light source lines to which a plurality of light sources are connected,
Wherein the plurality of light source lines form a lattice structure based on the formed ice surface. The method according to claim 1,
Wherein the ice surface light source device includes a plurality of light emitting diodes. The method according to claim 1,
And a controller for controlling the plurality of light sources included in the ice surface light source device. 6. The method of claim 5,
The controller
A hue adjuster for adjusting hue of at least one of the plurality of light sources;
A brightness adjusting unit adjusting brightness of at least one of the plurality of light sources; And
And a lighting controller for simultaneously or sequentially varying at least one of the plurality of light sources or whether lighting is performed
Ice sports equipment. 6. The method of claim 5,
The controller controls the light amount of the light source according to the temperature of the ice surface measured by the temperature sensor unit
Ice sports equipment. In the light source device,
The ice making apparatus according to any one of claims 1 to 3, further comprising: an ice-surface forming means formed by piping a cooling pipe on an upper portion of the heat insulating layer, A plurality of light source means for emitting light in accordance with a predetermined color or brightness control; And
And a controller for controlling the color or brightness of the light source means.

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