JP2013255653A - Bathroom lighting system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bathroom lighting system enabling different looks even with a same bathroom wall.SOLUTION: A bathroom lighting system includes a bathroom wall 11 where a decorative panel 2 obtained by laminating a resin film 22 on a base board 21 is provided, and a bathroom ceiling 12 where a close wall lighting part 3 and a distant wall lighting part 4 are provided. The resin film 22 is formed by laminating a pattern formation film 23 provided on the base board 21 side and a light transmission film 24 provided on the front surface 26 side thereof. The pattern formation film 23 has the front surface 26 with a pattern, and the light transmission film 24 has unevenness 27 on a surface. The close wall lighting part 3 is provided in a part of the bathroom ceiling 12, adjacent to the bathroom wall 11 where the decorative panel 2 is provided. The distant wall lighting part 4 is provided in a part of the bathroom ceiling 12, leaving a space from the bathroom wall 11 where the decorative panel 2 is provided. A switching means 5 is also provided which switches between a state that the close wall lighting part 3 is on and the distant wall lighting part 4 is off and a state that the close wall lighting part 3 is off and the distant wall lighting part 4 is on.

Description

  The present invention relates to a bathroom lighting device.

  Conventionally, a bathroom provided with a plurality of illumination units is known (see, for example, Patent Document 1). Then, which illumination unit is turned on and which illumination unit is turned off is switched by the switching unit. However, the appearance of the bathroom wall was not different depending on the switching of the lighting part to be turned on / off.

JP-A-9-73987

  The present invention was invented in view of the above-described conventional problems, and the object of the present invention is to provide a bathroom lighting device that allows different views while being the same bathroom wall. It is.

  In order to solve the above problems, the present invention has the following configuration.

  A bathroom lighting device comprising: a bathroom wall provided with a decorative panel formed by laminating a resin film on a substrate; and a bathroom ceiling provided with a near-wall illumination unit and a far-wall illumination unit, wherein the resin film is the substrate A pattern forming film provided on the side and a light transmission film provided on the surface side of the pattern formation film are laminated to form a pattern on the surface, and the light transmission film is uneven on the surface. Near the bathroom wall where the decorative panel is provided on the bathroom ceiling, or a corner formed by the bathroom wall provided with the decorative panel and the bathroom ceiling. A remote wall illumination unit is provided at a predetermined distance from the bathroom wall on which the decorative panel is provided on the bathroom ceiling, and the near wall illumination unit is lit to turn on the far wall illumination unit. But A state of lighting, the characterized in that the switching means for switching between a state in which the far wall lighting unit turned off the near wall lighting unit is lit is provided.

  The bathroom lighting device of the present invention enables different views while being the same bathroom wall.

The bathroom provided with the bathroom lighting device of one embodiment of the present invention is shown, (a) shows a sectional view when the near wall lighting part is turned on and the far wall lighting part is turned off, (b) is a near Sectional drawing when the wall illumination part is turned off and the far wall illumination part is turned on is shown. It is sectional drawing of the decorative panel in embodiment same as the above. It is sectional drawing which shows the other form of the resin film.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  As shown in FIG. 1, the bathroom lighting device of the present invention includes a bathroom wall 11 provided with a decorative panel 2, a bathroom ceiling 12 provided with a near wall illumination unit 3 and a far wall illumination unit 4, and near wall illumination. It is comprised with the switching means 5 which switches on / off of the part 3 and the far wall illumination part 4. FIG.

  As shown in FIG. 1, the bathroom 1 includes a floor pan 13, a bathtub 14, a wall panel that is placed on the floor pan 13 and forms a bathroom wall 11, and a bathroom ceiling 12 that is placed on the bathroom wall 11. Although it consists of the bathroom unit comprised with the ceiling panel to comprise, it is not specifically limited to this.

  As shown in FIG. 2, the decorative panel 2 includes a substrate 21 and a resin film 22 laminated on the surface of the substrate 21. The substrate 21 is mainly a metal plate such as a hot dip galvanized steel plate, but may be another metal or a plate formed of a material other than metal.

  The resin film 22 is formed of, for example, polyester, and includes a pattern forming film 23 provided on the substrate 21 side and a light transmission film 24 provided on the surface 26 side of the pattern forming film 23 (that is, the side opposite to the substrate 21). It has at least two layers, and in this embodiment, a concealing layer 25 is further provided.

  The concealing layer 25 has a light shielding property formed on the surface of the substrate 21 and conceals the surface of the substrate 21 so that it cannot be seen. Note that the masking layer 25 may not be provided.

  In the present embodiment, the pattern forming film 23 is formed of PBT (polybutylene terephthalate), and is colored by mixing a pigment. Further, the surface 26 of the pattern forming film 23 is provided with a pattern or a pattern (simply referred to as a pattern, but also includes various shapes such as characters, figures, symbols, etc. and color coding) by printing or embossing. Yes. In the present embodiment, the pattern forming film 23 has a thickness of 50 to 500 μm.

  The light transmission film 24 is formed of PBT in this embodiment. And although the light transmissive film 24 has a light transmittance, it may be colored so that a light transmittance may not be impaired. Thereby, the handle of the pattern forming film 23 appears to be transmitted through the light transmitting film 24. In the present embodiment, the thickness of the light transmission film 24 is 10 to 100 μm. Unevenness 27 is formed on the surface of the light transmission film 24. The unevenness 27 is formed by embossing, and the distance from the bottom to the top is 5 to 150 μm. As for the unevenness | corrugation 27, many things of the same shape may be arranged in parallel, and the thing of a different shape may be repeated in a predetermined unit, or may be provided at random. In addition, the material and thickness of the pattern formation film 23 and the light transmission film 24 are not limited to the above.

  The decorative film 2 is configured by adhering the resin film 22 to the surface of the substrate 21. Moreover, the unevenness | corrugation 27 formed in the surface of the decorative panel 2 is formed in the whole resin film 22 by embossing other than what is formed by embossing only in the surface of the light transmissive film 24, as shown in FIG. It may be a thing.

  As shown in FIG. 1, the near wall illumination unit 3 is provided at a location adjacent to the bathroom wall 11 on which the decorative panel 2 of the bathroom ceiling 12 is provided. In the present embodiment, the near-wall illumination unit 3 includes a rod-shaped light guide member and a light emission source including an LED. Although not particularly illustrated, the light guide member is provided so as to extend over substantially the entire length of the bathroom wall 11 in the left-right direction, and a light emission source is provided on one end surface of the light guide member in the longitudinal direction. Light from the light emitting source is incident from one end surface of the light guide member and is emitted mainly from the one exit surface. In addition, the near wall illumination part 3 may be comprised with the fluorescent lamp, and several LED may be arranged in parallel on a straight line, and it is not specifically limited. Moreover, the near wall illumination part 3 may be provided in the corner formed by the bathroom wall 11 provided with the decorative panel 2 and the bathroom ceiling 12.

  As shown in FIG. 1, the far wall illumination unit 4 is provided at a predetermined distance from the bathroom wall 11 on which the decorative panel 2 of the bathroom ceiling 12 is provided. Similarly to the near wall illumination unit 3, the far wall illumination unit 4 includes a light guide member and a light emission source in the present embodiment. In addition, the near wall illumination part 3 may be comprised with the fluorescent lamp, and several LED may be arranged in parallel on a straight line, and it is not specifically limited. The light guide member is provided so as to cover substantially the entire length of the bathroom wall 11 in the left-right direction. In addition, although it is preferable that the near wall illumination part 3 and the far wall illumination part 4 are provided so that it may extend over the substantially full length of the left-right direction of the bathroom wall 11, it needs to be provided over the substantially full length of the left-right direction of the bathroom wall 11. There is no.

  The switching means 5 switches between a state in which the near wall illumination unit 3 is turned on and the far wall illumination unit 4 is turned off, and a state in which the near wall illumination unit 3 is turned off and the far wall illumination unit 4 is turned on. As the switching means 5, a switch for switching one of the near-wall illumination unit 3 and the far-wall illumination unit 4 with a combination of energization / non-energization, or the near-wall illumination unit 3 and the far-wall illumination unit 4 independently. The switch is configured to switch between energization / non-energization, but may be based on other means.

  In the bathroom lighting device, the appearance of the bathroom wall 11 to the bather 6 differs depending on which of the near wall lighting unit 3 and the far wall lighting unit 4 is turned on and the other is turned off.

  When the near wall illumination unit 3 is turned on and the far wall illumination unit 4 is turned off, the light irradiated from the near wall illumination unit 3 toward the decorative panel 2 is transmitted through the light transmission film 24 as shown in FIG. However, since the reflection angle is large, the shadows due to the unevenness 27 appear to be emphasized. Thereby, when the pattern formed on the surface of the pattern forming film 23 is, for example, a stone-like pattern, the unevenness 27 on the surface looks like a stone surface, and the texture of the stone is obtained.

  When the near wall illumination unit 3 is turned off and the far wall illumination unit 4 is turned on, as shown in FIG. 1B, the light emitted from the far wall illumination unit 4 toward the decorative panel 2 is transmitted through the light transmission film 24. However, since the reflection angle is small, the shading due to the unevenness 27 is not very visible. Thereby, the bather 6 sees the handle formed on the surface of the handle forming film 23 being emphasized.

  As described above, the bather 6 who looks at the bathroom wall 11 obtains a texture like a stone skin, or the pattern formed on the surface of the pattern forming film 23 is emphasized and seen, In spite of this, the appearance of different appearances becomes possible and the product value becomes high. Although not shown, as the switching means 5, an operation unit having a display that a texture like a stone surface is obtained, and an operation unit having a display that a pattern formed on the pattern forming film 23 is visible, By providing this, the product value becomes even higher.

DESCRIPTION OF SYMBOLS 1 Bathroom 11 Bathroom wall 12 Bathroom ceiling 13 Floor pan 14 Bathtub 2 Cosmetic panel 21 Board | substrate 22 Resin film 23 Pattern formation film 24 Light transmission film 25 Concealment layer 26 Surface 27 Concavity and convexity 3 Near wall illumination part 4 Far wall illumination part 5 Switching means 6 Bather

Claims (1)

A bathroom lighting device comprising a bathroom wall provided with a decorative panel formed by laminating a resin film on a substrate, and a bathroom ceiling provided with a near-wall illumination unit and a far-wall illumination unit,
The resin film is formed by laminating a pattern forming film provided on the substrate side and a light transmission film provided on the surface side of the pattern forming film, and the pattern forming film is provided with a pattern on the surface, The light transmission film has irregularities on the surface,
A near-wall illumination unit is provided at a portion of the bathroom ceiling adjacent to the bathroom wall where the decorative panel is provided, or at a corner formed by the bathroom wall provided with the decorative panel and the bathroom ceiling. ,
A far wall illumination unit is provided at a predetermined distance from the bathroom wall where the decorative panel of the bathroom ceiling is provided,
The bathroom is provided with a switching means for switching between a state in which the near wall illumination unit is turned on and the far wall illumination unit is turned off, and a state in which the near wall illumination unit is turned off and the far wall illumination unit is turned on. Lighting device.

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