JP2023049480A - Illumination system and rest room - Google Patents

Abstract

To provide an illumination system or the like capable of suppressing the uncomfortable feeling of a user at the time of waking up while maintaining the high awakening support effect.SOLUTION: An illumination system 3 includes a bed 30 on which a user sleeps, a first lighting fixture 71, a second lighting fixture 72, and a light shielding part 11f3. In addition, at least one of the first lighting device 71 and the second lighting device 72 has a dimming function of changing the amount of light. Further, a distance between the first lighting device 71 and a head region R1a, which is a region where a head part is placed when the user sleeps on the bed 30 is equal to or less than 1.5 m. Further, the second lighting device 72 is installed on the foot side when the user sleeps on the bed 30. Then, the light shielding part 11f3 is arranged between the second lighting device 72 and the head region R1a.SELECTED DRAWING: Figure 4

Description

The present disclosure relates to lighting systems and break rooms.

Conventional patent document 1 discloses a light generating means for generating light of at least three kinds of illuminances of low illuminance light, medium illuminance light and high illuminance light, and light of the light generating means according to a set desired wake-up time. Disclosed is an alarm clock device comprising control means for changing illuminance in the order of low illuminance, medium illuminance and high illuminance, gently changing illuminance from low illuminance to medium illuminance, and rapidly changing illuminance from medium illuminance to high illuminance. It is

Japanese Patent No. 3550784

However, the conventional alarm device may directly illuminate the user's face in order to enhance the wake-up support effect. In this case, the user wakes up even at low illuminance, which increases discomfort when waking up. In particular, in a limited space such as a nap cabin, the distance between the user and the light generating means is short, so there is a problem that discomfort when waking up becomes a significant problem.

Therefore, an object of the present disclosure is to provide a lighting system and a rest room that can suppress the user's discomfort when waking up while maintaining a high awakening support effect.

A lighting system according to an aspect of the present disclosure includes a bed on which a user sleeps, a first lighting fixture, a second lighting fixture, and a light shielding section, wherein the first lighting fixture and the second lighting fixture At least one of them has a dimming function to change the amount of light, and the distance between the first lighting fixture and the head region, which is the region where the head of the user is placed when the user sleeps on the bed is 1.5 m or less, the second lighting device is installed on the foot side when the user sleeps on the bed, and the light shielding part is located between the second lighting device and the head region. A lighting system in between.

A break room according to one aspect of the present disclosure also includes one or more walls arranged around the bed, a ceiling, and a lighting system.

According to the lighting system and the like of the present disclosure, it is possible to suppress the user's discomfort when waking up while maintaining a high awakening support effect.

FIG. 1 is a perspective view showing the appearance of a rest room according to an embodiment. FIG. 2 is a block diagram showing a rest room according to the embodiment. FIG. 3 is a view showing a bird's-eye view of the closed space of the break room according to the embodiment. FIG. 4 is a diagram showing the distance between the head region of the rest room and the first lighting fixture according to the embodiment. FIG. 5A is a diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. FIG. 5B is another diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. FIG. 5C is yet another diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. FIG. 5D is still another diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. FIG. 5E is a diagram showing a case where the bed surface illuminance is low from t seconds before the desired wake-up time to the desired wake-up time. FIG. 5F is another diagram showing a case where the bed surface illuminance is low from t seconds before the desired wake-up time to the desired wake-up time. FIG. 6 is a flow chart showing the processing operation of the break room according to the embodiment.

It should be noted that the embodiments described below are all comprehensive or specific examples. Numerical values, shapes, materials, components, arrangement positions and connection forms of components, steps, order of steps, and the like shown in the following embodiments are examples, and are not intended to limit the present disclosure. Further, among the constituent elements in the following embodiments, constituent elements not described in independent claims will be described as optional constituent elements.

Each figure is a schematic diagram and is not necessarily strictly illustrated. Moreover, in each figure, the same code|symbol is attached|subjected about the same component.

Moreover, in the following embodiments, expressions such as substantially parallel are used. For example, "substantially parallel" or "rectangular parallelepiped" means not only "perfectly parallel" or "rectangular parallelepiped", but also "substantially parallel" or "rectangular parallelepiped", that is, including an error of about several percent. In addition, "substantially parallel" or "rectangular parallelepiped" means "parallel" or "rectangular parallelepiped" as long as the effects of the present disclosure can be achieved. The same applies to expressions using other "abbreviated" or "like".

In the following embodiments, the longitudinal direction of the bed is defined as the X-axis direction, the lateral direction of the bed is defined as the Y-axis direction, and the direction orthogonal to the X-axis direction and the Y-axis direction is defined as the Z-axis direction. stipulate. In addition, in the X-axis direction, the head side of the user sleeping on the bed is defined as the X-axis positive direction side, and the left-hand side of the user sleeping on the back on the bed is defined as the Y-axis positive direction side, and the user goes to bed. The side in the vertical direction with respect to the user is defined as the positive side of the Z axis.

Hereinafter, embodiments will be specifically described with reference to the drawings.

(Embodiment)
<Composition: rest room 1>
First, the configuration of rest room 1 in this embodiment will be described.

FIG. 1 is a perspective view showing the appearance of a rest room 1 according to an embodiment.

As shown in FIG. 1, the rest room 1 forms an indoor space R in which a bed 30 for users to sleep or rest is accommodated. By sleeping or resting in the indoor space R, the user can reduce drowsiness and recover from fatigue.

Further, in the break room 1, the inside of the indoor space R can be illuminated. For example, when the user uses the room as a nap room and sets the desired wake-up time, it is possible to set the lighting to start at a time before the desired wake-up time. Moreover, when a user utilizes it as the rest room 1, the inside of the indoor space R can be illuminated. In the present embodiment, getting up includes not only the user getting up from the bed but also simply waking up.

Also, in the break room 1, the air quality of the indoor space R can be adjusted by taking in air from the outside space. The air quality is the temperature, humidity, amount of fragrance components, etc. of the air in the indoor space R.

In addition, the rest room 1 is provided with casters 12. - 特許庁Therefore, the rest room 1 can be freely moved by rotating the wheels of the casters 12 . In addition, the rest room 1 can be arranged immovably by locking the casters 12. - 特許庁

Also, the rest room 1 is set to have a size that allows it to be placed on an elevator. Specifically, the outer dimensions of the break room 1, that is, the length (width) along the Y-axis direction of the break room 1 x the length along the X-axis direction of the break room 1 x the Z-axis direction of the break room 1 The length (height) is 1100 mm or less×2100 mm or less×1950 mm or less.

In addition, the size of the rest room 1 is set so that a person can sleep in a normal standing posture. Specifically, the lower limit of the outer dimensions of the room 10, that is, the length (width) of the break room 1 along the Y-axis direction x the length of the break room 1 along the X-axis direction x the Z-axis direction of the break room 1 Each lower limit of the length (height) along the is 600 mm or more×1900 mm or more×1000 mm or more. In other words, by setting the lower limit of the width to 600 mm or more in the break room 1, it is possible to set the width to about 50 cm or more, which is the width of the human shoulder. In addition, by setting the lower limit of the length of the break room 1 to 1900 mm or more, the break room 1 can be set so that a person with a height of 190 cm can lie down. Also, in the break room 1, the lower limit of the height is set to 1000 mm or more, so that the sitting height of a person can be set to about 90 cm or more.

A specific configuration of the break room 1 will be described below.

The break room 1 comprises a room 10, a duct 20 and a lighting system 3.

[Room 10]
The room 10 is provided with an entrance 19 through which users enter and exit. In the present embodiment, the entrance/exit 19 is provided on the Y-axis minus direction side of the room 10 and at the central portion of the room 10 in the X-axis direction. Although FIG. 1 does not show a door capable of opening and closing the doorway 19, the doorway 19 may be provided with a door.

Also, the room 10 forms an indoor space R in which the user sleeps. Since the long bed 30 is arranged in the room 10 , the indoor space R is long along the X-axis direction according to the size of the bed 30 .

FIG. 2 is a block diagram showing rest room 1 according to the embodiment.

As shown in FIGS. 1 and 2, the room 10 is a rectangular parallelepiped housing having a size in which a user can sleep. The room 10 accommodates a bed 30, a duct 20, an operating device 40, a first lighting fixture 71, a second lighting fixture 72, a wake-up time setting section 90, a sound device 61, a blower 62, an aromatic device 63, and a power supply section 80. there is As for the acoustic device 61 , the blower 62 and the aroma device 63 , it is sufficient that at least one of the acoustic device 61 , the blower 62 and the aroma device 63 is installed in the room 10 .

FIG. 3 is a diagram showing the indoor space R of the rest room 1 according to the embodiment.

As shown in FIGS. 1 and 3, when the indoor space R of the room 10 is viewed from above along the negative direction of the Z axis, the indoor space R includes a first space R1 for the user to sleep, a bed 30 and the long side of the room 10 on the doorway 19 side, and the foot side between the bed 30 and the long side of the room 10 on the doorway 19 side when the user sleeps on the bed 30 contains a third space R3 located at . The first space R1 is indicated by hatching with dots, the second space R2 is indicated by hatching with oblique lines, and the third space R3 is indicated by hatching with grids.

The second space R2 and the third space R3 are located on the Y-axis negative direction side with respect to the first space R1. The third space R3 is located on the negative side of the X-axis with respect to the second space R2, and is located on the foot side when the user sleeps on the bed 30. As shown in FIG. The operation device 40, the bed 30, and the like are arranged in the first space R1, the floorboard 11b of the room 10 is arranged in the second space R2, and the blower 62, the air freshener 63, and the second lighting fixture 72 are arranged in the third space R3. , and the power supply unit 80 and the like shown in FIG.

As shown in FIG. 1, the room 10 includes a plurality of frameworks 11, a plurality of casters 12, a plurality of walls 11f, and a ceiling 13. As shown in FIG.

The plurality of frameworks 11 includes a frame-shaped base 11a, a floorboard 11b, a plurality of pillars 11c, and an upper frame 11d.

The base 11a is a rectangular frame, and is arranged vertically below the room 10 (Z-axis negative direction) so as to assume a posture substantially parallel to the XY plane. A plurality of casters 12 are provided on the end surface of the base 11a on the Z-axis negative direction side, corresponding to at least the respective corners in a one-to-one correspondence. Therefore, the base 11a is arranged so as to face the ground with the casters 12 interposed therebetween.

The casters 12 may allow the wheels to rotate as the room 10 moves relative to the ground, or may be locked to prevent the wheels from rotating. Caster 12 is an example of a moving part.

A plurality of pulleys 11a1 are connected to the base 11a. A floorboard 11b is provided on the base 11a and the plurality of large pulleys 11a1. The floor plate 11b is elongated along the X-axis direction. The floorboard 11b is located between the bed 30 and the doorway 19 of the room 10, and is arranged on the base 11a and the plurality of hangings 11a1 in the second space R2.

The plurality of pillars 11c are elongated and extend along the Z-axis direction from respective corners of the base 11a, and support the upper frame 11d.

Also, some of the columns 11c among the columns 11c are provided adjacent to each other to form the third space R3. Specifically, a part of the pillars 11c for forming the third space R3 is composed of at least a first pillar 11c1, a second pillar 11c2 and a third pillar 11c3. The first pillar 11c1 is arranged at a corner portion of the base 11a, which is the end portion in the negative direction of the X-axis and the end portion in the negative direction of the Y-axis. The second column 11c2 is adjacent to the first column 11c1 and arranged in the positive direction of the X axis from the first column 11c1. The third column 11c3 is adjacent to the first column 11c1 and arranged in the positive direction of the Y axis from the first column 11c1.

The plurality of wall portions 11f are partitions for defining the indoor space R. Some wall portions 11f of the plurality of wall portions 11f are arranged between two adjacent pillars 11c of the plurality of pillars 11c.

In FIG. 1, illustration of the wall portion 11f is omitted except for the first wall portion 11f1 and the second wall portion 11f2. The one or more walls 11f are arranged around the bed 30, for example, at least one of the front, rear, left, and right sides of the bed 30. As shown in FIG.

A first wall portion 11f1 and a second wall portion 11f2, which are part of the wall portions 11f among the plurality of wall portions 11f, are arranged around the blower 62, the fragrance device 63, and the like. The first wall portion 11f1 is arranged between the first column 11c1 and the second column 11c2. The second wall portion 11f2 is arranged between the first column 11c1 and the third column 11c3. The first wall portion 11f1 and the second wall portion 11f2 form part of the short sides of the room 10 as outer walls (outer shells) of the room 10 . The first wall portion 11f1 and the second wall portion 11f2 are examples of the wall portion 11f.

Further, the second column 11c2 is connected to a light blocking portion 11f3 that extends from the second column 11c2 along the positive direction of the Y axis and is arranged between the second space R2 and the third space R3.

The upper frame 11d is a rectangular frame, and is arranged vertically above the room 10 (Z-axis positive direction) so as to assume a posture substantially parallel to the XY plane. The upper frame 11d corresponds to the base 11a and is supported by a plurality of pillars 11c. In this embodiment, two upper frames 11d are provided. A first lighting fixture 71 and a duct 20 are arranged between the two upper frames 11d.

A ceiling 13 is provided on the upper frame 11d. The ceiling 13 is provided with a duct 20 and an outlet 20a that is an opening of the duct 20 . The duct 20 guides the air sucked from the suction port 20b to the blowout port 20a. That is, the duct 20 forms a channel through which air flows by connecting the outlet 20a and the suction port 20b.

The blow-out port 20a blows out the air that has been sucked from the suction port 20b and has passed through the duct 20. - 特許庁The air outlet 20a is arranged on the upper body side or the lower body side when the user sleeps on the bed 30. - 特許庁In the present embodiment, the air outlet 20a is attached to the ceiling 13 facing the bed 30 and arranged at a position facing the lower half of the body when the user sleeps on the bed 30 .

Also, the outlet 20 a is arranged away from the inlet 20 b and the blower 62 . That is, the wall portion 11f (that is, the ceiling 13) of the room 10 where the air outlet 20a is arranged and the wall portion 11f of the room 10 where the air inlet 20b is arranged are separate wall portions 11f. In this way, by separating the air outlet 20a and the air inlet 20b as much as possible, the sound and light entering from the air inlet 20b are prevented from being transmitted to the air outlet 20a.

The suction port 20b is arranged on the foot side when the user sleeps on the bed 30. - 特許庁In addition, the suction port 20b is provided on the outer wall of the room 10 so as to face the external space of the room 10 . Therefore, the suction port 20b can draw in air from the external space of the room 10 . In this embodiment, the suction port 20b is arranged to face the blower 62 so as to allow communication between the external space and the third space R3.

[Lighting system 3]
As shown in FIGS. 1 and 2, when the user sets the desired wake-up time, the lighting system 3 executes a mode for waking the user up at the desired wake-up time. This mode is a mode for waking up the user by lighting the first lighting fixture 71 and the second lighting fixture 72 .

Specifically, the lighting system 3 includes a bed 30, an operating device 40, a control device 60, a first lighting fixture 71, a second lighting fixture 72, a light blocking section 11f3, a wake-up time setting section 90, A sound device 61 , a blower 62 , an air freshener 63 , and a power supply section 80 are provided. The lighting system 3 may include at least one of the acoustic device 61, the blower 62, and the fragrance device 63, or may not include all of these devices.

A user can sit and sleep on the bed 30 . Further, the bed 30 is elongated along the X-axis direction in the first space R1. Bed 30 of the present embodiment is supported by a plurality of pillars 11c, but may be placed on base 11a and a plurality of pulleys 11a1.

The bed 30 is set so that the user's head is located on the side of the bed 30 in the positive direction of the X axis, and the user's feet are located on the side of the bed 30 in the positive direction of the X axis.

Further, the bed 30 of the present embodiment includes a chair that functions as a bed by transforming. Specifically, the bed 30 includes a seat on which the user sits, a footrest rotatably connected to the seat, a backrest rotatably connected to the seat, and a backrest. and a headrest connected to the part. In this case, the chair may function as a bed in which the footrest, seat, backrest and headrest are arranged in a straight line. Further, the bed 30 of the present embodiment can be tilted, and may be transformed into a chair. In the case of a chair, when the user leans his back on the backrest and puts his head on the headrest, the illuminance on the surface of the backrest and the illuminance on the surface of the headrest are the same in the head region R1a. Equivalent to bed surface illuminance.

The operating device 40 is arranged on the X-axis plus direction side of the bed 30 in the first space R1. That is, when the user sleeps on the bed 30, the operating device 40 is arranged near the head. Note that the operating device 40 may be arranged in one or more of the first space R1, the second space R2 and the third space R3. In other words, a plurality of operating devices 40 may be provided in the break room 1 .

Further, the operating device 40 allows the user to individually operate the acoustic device 61, the blower 62, and the fragrance device 63, respectively. That is, the operation device 40 outputs an instruction operated by the user to the control device 60, so that the control device 60 drives or stops driving the acoustic device 61, the blower 62, and the fragrance device 63, respectively. . Note that the operation device 40 only needs to be able to operate at least one of the acoustic device 61 , the blower 62 and the fragrance device 63 . Further, the operation device 40 may be able to operate each of the first lighting fixture 71 and the second lighting fixture 72 individually.

The control device 60 can control each of the sound device 61 , the air blower 62 and the fragrance device 63 according to instructions from the operation device 40 . Note that the control device 60 may only control at least one of the sound device 61 , the blower 62 and the fragrance device 63 . Also, the control device 60 may be capable of controlling the first lighting fixture 71 and the second lighting fixture 72 .

Here, the control of the acoustic device 61, the blower 62, and the fragrance device 63 by the control device 60 will be described.

For example, when the user operates the operation device 40 to input an instruction, the control device 60 instructs the audio device 61 to reproduce music according to the instruction obtained from the operation device 40 . As a result, the reproduced music is output into the indoor space R by the audio device 61 reproducing the music. In addition, the control device 60 can change the music reproduced by the audio device 61 and control the volume of the music output by the audio device 61 by obtaining instructions from the operation device 40 .

Further, when the user inputs an instruction by operating the operation device 40 so that the blower 62 is switched from the OFF state to the ON state, the control device 60 turns on the power of the blower 62 according to the instruction obtained from the operation device 40. Turn ON. Accordingly, the air in the external space is taken into the indoor space R of the room 10 by driving the blower 62 . Further, the control device 60 can control the output of the blower 62 , that is, the rotation speed of the fan in the blower 62 by obtaining an instruction from the operation device 40 .

Further, when the user inputs an instruction by operating the operation device 40 so that the fragrance device 63 is turned on from the OFF state, the control device 60 turns on the fragrance device 63 according to the instruction acquired from the operation device 40. Turn on the power. As a result, the air freshener in the air freshener 63 is introduced into the air in the indoor space R by driving the air freshener 63 . Further, the control device 60 can control the output of the air freshener 63, that is, the amount of the air freshener introduced into the indoor space R by obtaining an instruction from the operating device 40. FIG.

The first lighting fixture 71 and the second lighting fixture 72 can illuminate the indoor space R. Also, the first lighting fixture 71 and the second lighting fixture 72 have a dimming function to change the amount of light. For example, the first lighting fixture 71 and the second lighting fixture 72 acquire a dimming instruction from the wake-up time setting unit 90 to perform dimming control. Thereby, the first lighting fixture 71 and the second lighting fixture 72 can change the luminance (brightness) of the emitted light. At least one of the first lighting fixture 71 and the second lighting fixture 72 may have a dimming function to change the amount of light.

Also, the first lighting fixture 71 and the second lighting fixture 72 may be dimmed and toned by direct instructions from the operation device 40 .

Also, the first lighting fixture 71 is arranged vertically above the upper half of the body when the user sleeps on the bed 30 . Specifically, the first lighting fixture 71 is provided on the ceiling 13 . Also, the first lighting fixture 71 is arranged so as to be embedded in the ceiling 13 . In addition, the first lighting fixture 71 may be provided in the indoor space R. More specifically, as shown in FIG. 4, the first lighting fixture 71 includes a head region R1a, which is a region where the head of the user is placed when the first lighting fixture 71 and the user sleeps on the bed 30. should be arranged so that the distance between them is 1.5 m or less. FIG. 4 is a diagram showing the distance between the head area R1a of the break room 1 and the first lighting fixture 71 according to the embodiment. Here, the head area R1a is a surface area of the bed 30 where the head of the user is placed when the user sleeps on the bed 30 .

The second lighting fixture 72 is installed on the foot side when the user sleeps on the bed 30 . Specifically, the second lighting fixture 72 is arranged in the third space R3. Also, a plurality of second lighting fixtures 72 may be provided in the third space R3. Further, the second lighting fixture 72 may be arranged so as to be embedded in the light shielding portion 11f3.

The light shielding portion 11f3 is arranged between the second lighting fixture 72 and the head region R1a. Specifically, the light shielding portion 11f3 is located on the foot side when the user sleeps on the bed 30, and is arranged at the boundary between the first space R1 and the third space R3. Therefore, the light shielding part 11f3 is substantially parallel to the YZ plane, and blocks light emitted from the second lighting device 72 so that the head of the user sleeping on the bed 30 is not directly irradiated. be able to.

Also, the light shielding portion 11f3 is arranged to face the second wall portion 11f2 with the second lighting fixture 72 interposed therebetween. Therefore, the light shielding portion 11f3 forms an opening 11h through which the light emitted by the second lighting fixture 72 passes together with the second wall portion 11f2. Accordingly, when the second lighting fixture 72 is turned on, the light emitted from the second lighting fixture 72 is reflected by the light shielding portion 11f3 and the second wall portion 11f2 and emitted from the opening portion 11h. The light is further reflected by the bed 30 or the like, and is irradiated onto the head region R1a.

The wake-up time setting unit 90 has a switch, a touch panel, or the like with which the user can set his or her own wake-up time when going to bed on the bed 30 . The wake-up time setting unit 90 controls driving of the first lighting fixture 71 and the second lighting fixture 72 by setting the wake-up time. Specifically, upon receiving an input of the desired wake-up time by the user's operation, the wake-up time setting unit 90 sets at least one of the first lighting fixture 71 and the second lighting fixture 72 from t seconds before the desired wake-up time. One light amount can be changed. More specifically, by outputting the input desired wake-up time instruction from the wake-up time setting unit 90, at least one of the first lighting device 71 and the second lighting device 72 is set to t seconds of the desired wake-up time. drive from the front. As a result, at least one of the first lighting device 71 and the second lighting device 72 starts lighting t seconds before the desired wake-up time. Thus, the wake-up time setting section 90 may have a lighting control section that controls driving of the first lighting fixture 71 and the second lighting fixture 72 . Further, such a lighting control unit may be arranged separately from the wake-up time setting unit 90, or may be mounted on the control device 60, and may It may be mounted on each.

Here, t seconds is a preset time, and is preferably 900 seconds or less, for example. This is because the user uses the break room 1 for the purpose of taking a nap, and if t seconds is too long than 900 seconds, the nap time of the user will be shortened. Therefore, by setting the upper limit of t seconds to 900 seconds, it is possible to secure a sufficient nap time for the user.

In addition, the wake-up time setting unit 90 changes the amount of light of at least one of the first lighting device 71 and the second lighting device 72, and the illuminance of the surface of the bed 30 in the head region R1a before the desired wake-up time. A certain bed surface illuminance is changed over time. That is, at least one of the first lighting device 71 and the second lighting device 72 changes the amount of emitted light from t seconds before the desired wake-up time to the desired wake-up time, thereby increasing the bed surface illuminance. change over time. Here, the temporal change means that the bed surface illuminance changes by ±10 lx or more in 60 seconds. In addition, it is preferable that the bed surface illuminance gradually increases over time.

Here, the bed surface illuminance is the illuminance of the surface of the bed 30 when at least one of the first lighting fixture 71 and the second lighting fixture 72 is lit. Therefore, the bed surface illuminance in the head region R1a is the illuminance of the surface of the bed 30 on which the head is placed when the user sleeps on the bed 30 . In the present embodiment, the illuminance of the bed surface in the head region R1a is considered equivalent to the illuminance of the head of the user sleeping on the bed 30, that is, the illuminance of the face.

In addition, the wake-up time setting unit 90 is arranged on the side opposite to the side where the second lighting fixture 72 is arranged in the longitudinal direction of the bed 30 . That is, the wake-up time setting unit 90 is arranged on the head side when the user sleeps on the bed 30 . Therefore, the user can operate the wake-up time setting section 90 while sleeping.

Also, the wake-up time setting unit 90 may be configured integrally with the operation device 40 . Also, the wake-up time setting unit 90 may be configured separately from the operating device 40 .

By playing music in the room 10, the audio device 61 can provide the user with music that has a sleep-inducing effect, or can provide the user with music that has an awakening effect. The acoustic device 61 is accommodated in the room 10 and arranged in the indoor space R, for example. The audio device 61 can change the music played in the indoor space R or adjust the volume by the user operating the operation device 40 .

The blower 62 is arranged in the room 10, draws in air from an inlet 20b provided in the room 10, and blows out air from an outlet 20a provided in the indoor space R, thereby generating an airflow in the indoor space R. Let The air blower 62 can adjust the temperature, humidity, etc. of the air in the indoor space R by driving and taking in air from the outside space.

As a result, the blower 62 can generate an airflow from the suction port 20b toward the blowout port 20a by driving the blower 62 while it is arranged on the side of the suction port 20b of the duct 20 . In addition, since the blower 62 can blow air from the air outlet 20a, it is possible to strengthen or not blow the air to the user sleeping on the bed 30. - 特許庁The output of such blower 62 can be adjusted by operating device 40 .

Also, the blower 62 is arranged on the foot side when the user sleeps on the bed 30 . Also, the blower 62 is arranged on the flow path in the duct 20 . In the present embodiment, the blower 62 has the same height as the suction port 20b so as to face the suction port 20b in the third space R3, and is located above the bed 30 so as to be kept away from the user's head. It is located on the 13th side.

The fragrance device 63 is arranged in the room 10, and can adjust the amount of the fragrance in the indoor space R by introducing the fragrance into the air blown out from the outlet 20a. For example, the air blower 62 of the air freshener 63 is driven under the control of the control device 60, so that the air flowing from the inlet 20b toward the outlet 20a contains the aromatic. In other words, the aromatic substance is guided into the indoor space R by being carried by the airflow from the inlet 20b toward the outlet 20a. As a result, the indoor space R can be filled with a scent that pleases the user. The output of such a fragrance device 63 can be adjusted by the operating device 40 .

Note that the aromatic device 63 can introduce the aromatic agent into the indoor space R without driving the blower 62 . In other words, the aromatic device 63 can fill the indoor space R with the fragrance of the aromatic agent simply by being placed in the indoor space R.

In addition, the fragrance device 63 is arranged on the foot side when the user sleeps on the bed 30 . Specifically, the aroma device 63 is arranged on the channel in the duct 20 or in the third space R3. In the present embodiment, the aroma device 63 is located downstream of the blower 62 (on the side of the air outlet 20a) and closer to the ceiling 13 than the blower 62 so as to keep it away from the user's head.

In addition, in the present embodiment, the blower 62 and the fragrance device 63 are positioned on the Z-axis minus direction side (lower side) than the ceiling 13, but the present invention is not limited to this. Only the blower 62 may be located on the Z-axis minus direction side of the ceiling 13 . In addition, in the present embodiment, the blower 62 and the fragrance device 63 are arranged on the foot side when the user sleeps on the bed 30, but the present invention is not limited to this. Only the blower 62 may be arranged on the foot side when the user sleeps on the bed 30 . In these cases, the aroma device 63 may be arranged on the ceiling 13 or may be arranged near the outlet 20 a of the duct 20 .

The power supply unit 80 supplies power to the first lighting device 71 and the second lighting device 72 to control light output, and supplies power to the acoustic device 61, the blower 62, and the fragrance device 63 to control the output. to control. That is, the power supply unit 80 generates driving power for driving the first lighting fixture 71, the second lighting fixture 72, the acoustic device 61, the blower 62, and the air freshener 63, and supplies the driving power to the first lighting fixture 71, It is supplied to each of the second lighting fixture 72, the acoustic device 61, the air blower 62 and the fragrance device 63.

[Bed surface illuminance]
Here, the bed surface illuminance in the head region R1a from t seconds before the desired wake-up time to the desired wake-up time when the lighting system 3 executes the illumination mode for waking up the user will be described.

As shown in FIG. 5A, the section from t seconds before the desired wake-up time to t1 seconds before the desired wake-up time, which is longer than t seconds before, is defined as the first section, and from t1 seconds to the desired wake-up time. is the second interval. FIG. 5A is a diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time.

In the first section, the second lighting fixture 72 is lit so that the time average value of the bed surface illuminance in the head region R1a is less than 100 lx. In addition, in the first section, the maximum value of the bed surface illuminance in the head region R1a becomes 1 lx or more by turning on the second lighting fixture 72 . Also, in the first section, the first lighting fixture 71 is turned off. This is because if a sleeping user is suddenly exposed to bright light, the user will suddenly wake up and feel discomfort. Therefore, in the first section, the wake-up time setting unit 90 controls the second lighting fixture 72 so that the bed surface illuminance in the head region R1a is less than 100 lx and 1 lx or more. Brightness of degree, that is, dimming. As a result, in the first section, it is possible to accustom the sleeping user to the light of the second lighting device 72 .

In the second section, at least the first lighting fixture 71 is lit so that the maximum value of the bed surface illuminance in the head region R1a is 100 lx or more. For example, in the second section, when only the first lighting fixture 71 is turned on, the temporal maximum value of the bed surface illuminance in the head region R1a is 100 lx or more. Also, in the second section, the first lighting fixture 71 is mainly lit, but the second lighting fixture 72 may also be lit. In this case, in the second section, the first lighting device 71 may be turned off when the illuminance of the head by the second lighting device 72 reaches a certain brightness. As a result, it is difficult for the user to notice that the first lighting device 71 has been turned off, so that it is difficult for the user to feel discomfort due to the turning off. As a result, an increase in power consumption in the lighting system 3 can be suppressed.

Here, it is preferable that the second interval is, for example, in a range from approximately 60 seconds to 600 seconds. By setting the upper limit of the second interval to 600 seconds, the time point at which the first lighting device 71 is turned on to directly irradiate the user's head with light can be delayed as much as possible. As a result, the nap time of the user can be ensured. Further, by setting the lower limit value of the second section to 60 seconds, it is possible to prevent a sudden change in the brightness of the light that is directly applied to the user's head due to the lighting of the first lighting device 71. . As a result, it is possible to prevent the user from feeling uncomfortable due to this sudden change in brightness.

Also, in the second section, the temporal maximum value of the bed surface illuminance in the head region R1a is 700 lx or more. Specifically, in the second section, when the 2-1 section and the 2-2 section that is the section after the 2-1 section are set, in the 2-2 section, the head region The temporal maximum value of the bed surface illuminance in R1a is 700 lx or more. That is, in the second interval, the temporal maximum value of the bed surface illuminance in the head region R1a becomes 700 lx or more at a time close to the desired wake-up time. Specifically, at least the first lighting device 71 irradiates light with high illuminance so that the bed surface illuminance in the head region R1a is 700 lx or more at the latter half of the time close to the desired wake-up time. Therefore, the user can wake up.

Also, in the 2-1 section, the maximum value of the bed surface illuminance in the head region R1a is 100 lx or more. That is, in the 2-1 section, the bed surface illuminance is made brighter than the head region R1a in the first section in order to wake up the user.

Also, the time period during which the bed surface illuminance in the head region R1a is 700 lx or more is in the range of approximately 10 seconds to 60 seconds.

t seconds is set by the wake-up time setting unit 90 according to the length of the sleeping period, which is the period from the time when the user starts going to bed, that is, the time when the user sets the desired wake-up time in the wake-up time setting unit 90 to the desired wake-up time. set by That is, when the length of the sleeping period, which is the period from when the desired wake-up time is set to the desired wake-up time, becomes longer, the wake-up time setting unit 90 sets t seconds longer. On the other hand, when the length of the sleeping period, which is the period from when the desired wake-up time is set to the desired wake-up time, becomes shorter, the wake-up time setting unit 90 sets t seconds shorter.

Here, the lighting control period including the first section and the second section will be described with reference to FIGS. 5A to 5F.

5A to 5C, 5E, and 5F illustrate cases where the second intervals are longer than the second intervals of FIG. 5D, and FIG. 5D illustrates cases where the second intervals are shorter. It should be noted that the lighting control in FIGS. 5A to 5F is merely an example, and the lighting system 3 is not limited to FIGS. 5A to 5F.

For example, as shown in FIG. 5A, the first section may be set short and the second section may be set longer than the first section.

Next, FIG. 5B is another diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. As shown in FIG. 5B, the first section may be set short and the second section may be set longer than the first section. 5B, the wake-up time setting unit 90 sets a period in which the brightness of the bed surface is darker than that in the first interval of FIG. 5A, and in the second interval of FIG. A period in which the brightness of the bed surface is brighter than that may be set to be shorter. Furthermore, in FIG. 5B, the period during which the bed surface illuminance reaches the maximum value may be set shorter than in FIG. 5A.

Next, FIG. 5C is another diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. Alternatively, as shown in FIG. 5C, the first section may be set longer, and the second section may be set shorter than the first section. 5C, the wake-up time setting unit 90 sets a period in which the brightness of the bed surface is darker than that in the first interval of FIG. 5B, and in the second interval of FIG. A period in which the brightness of the bed surface is brighter than that may be set to be shorter. Furthermore, in FIG. 5C, the period during which the bed surface illuminance reaches the maximum value may be set shorter than in FIG. 5B.

Next, FIG. 5D is still another diagram showing the bed surface illuminance from t seconds before the desired wake-up time to the desired wake-up time. Alternatively, as shown in FIG. 5D, the first section may be set longer, and the second section may be set shorter than the first section. In addition, the wake-up time setting unit 90 sets the period in which the brightness of the bed surface is darker in the first section in FIG. 5D than in the first section in FIG. 5C, and in the second section in FIG. A period in which the brightness of the bed surface is brighter than that may be set to be shorter.

Next, FIG. 5E is a diagram showing a case where the bed surface illuminance is low from t seconds before the desired wake-up time to the desired wake-up time. In addition, as shown in FIG. 5E, the wake-up time setting unit 90 divides the first section in which the bed surface illuminance is increased very gently and the second section in which the bed surface illuminance is increased steeper than the first section. may have. In this case, the second lighting fixture 72 illuminates, but the bed surface illuminance is very low in the first section, that is, the bed surface is dark. Also, in the second section, the bed surface illuminance suddenly rises and becomes brighter.

Next, FIG. 5F is another diagram showing a case where the bed surface illuminance is low from t seconds before the desired wake-up time to the desired wake-up time. Further, as shown in FIG. 5F, the wake-up time setting unit 90 has a first section in which the bed surface illuminance is gradually increased and a second section in which the bed surface illuminance is increased more rapidly than the first section. may In this case, the second lighting fixture 72 illuminates, but the bed surface illuminance is low in the first section, that is, the bed surface is dim. In the second section, the bed surface illuminance suddenly rises and becomes brighter.

5A to 5D, if the user's nap time is short, the user may want to secure the nap time as much as possible. In this case, even if the lighting control period as shown in FIG. 5A is set, the user may select lighting control with a shorter lighting control period as shown in FIGS. 5B and 5C. In this way, by operating the operation device 40, the user may be able to select lighting control with a shorter lighting control period than in FIG. 5A according to his/her preference.

In addition, in FIGS. 5E and 5F, the first section is set long and the second lighting device 72 irradiates light so that the illuminance of the head region R1a is low, so as not to awaken the user. It can be expected that the sleep of the person will be light. By making the illuminance of the head region R1a brighter within a short period of time after the user's sleep becomes light, it is possible to suppress discomfort when the user wakes up. Therefore, when the user is in a deep sleep, the user's discomfort is less likely to increase due to the sudden increase in the illuminance of the bed surface.

<Processing operation>
FIG. 6 is a flowchart showing the processing operation of rest room 1 according to the embodiment.

First, the user inputs a desired wake-up time to the wake-up time setting section 90 . Accordingly, as shown in FIG. 6, the wake-up time setting unit 90 acquires the desired wake-up time by accepting the input of the desired wake-up time (S11).

Next, the wake-up time setting unit 90 calculates a sleeping period, which is a period from when the desired wake-up time is set to the desired wake-up time. Then, the wake-up time setting unit 90 sets the time at which the lighting of the second lighting fixture 72 is started from a time before the desired wake-up time according to the length of the sleeping period. Specifically, the wake-up time setting unit 90 sets t seconds, which is the time during which the first lighting fixture 71 and the second lighting fixture 72 are turned on to wake up the user (S12). That is, the wake-up time setting unit 90 sets the time t seconds before the desired wake-up time.

Next, the wake-up time setting unit 90 determines whether or not it is t seconds before the desired wake-up time (S13).

If it is not t seconds before the desired wake-up time (NO in S13), the wake-up time setting unit 90 returns the processing operation to step S13.

On the other hand, when t seconds before the desired wake-up time (YES in S13), the wake-up time setting unit 90 causes the second lighting device 72 to start lighting (S14). That is, the lighting system 3 starts executing the lighting mode for waking up the user. Specifically, the wake-up time setting unit 90 turns on only the second lighting device 72 so as not to awaken the user in the first section from t seconds before the desired wake-up time to t1 seconds before the desired wake-up time. Then, the light amount of the second lighting device 72 is gradually increased so that the maximum value of the bed surface illuminance in the head region R1a is 1 lx or more. The light emitted by the second lighting fixture 72 is blocked by the light shielding portion 11f3, so that the user's head is not directly irradiated with the light, so that the bed surface in the head region R1a becomes dim.

Next, the wake-up time setting unit 90 determines whether or not it is t1 seconds before the desired wake-up time (S15).

If it is not t1 seconds before the desired wake-up time (NO in S14), the wake-up time setting unit 90 returns the processing operation to step S14.

On the other hand, when t1 seconds before the desired wake-up time (YES in S14), the wake-up time setting unit 90 causes at least the first lighting fixture 71 to start lighting (S15). Specifically, in order to wake up the user in the second interval from t1 seconds before the desired wake-up time to the desired wake-up time, the wake-up time setting unit 90 turns on at least the first lighting device 71 to The light amount of the first lighting device 71 is gradually increased so that the maximum value of the bed surface illuminance in the partial region R1a is 100 lx or more, preferably 700 lx or more. Since the light emitted by the first lighting device 71 is directly applied to the user's head, the bed surface in the head region R1a becomes bright.

In this way, the bed surface in the head region R1a is dimmed so that the user's head is not directly irradiated with light in the first section, and the user's head is directly irradiated with light in the following second section. By making it brighter, the user becomes accustomed to the light. Therefore, the user can wake up at the desired wake-up time without feeling uncomfortable.

<Effect>
Next, the effect of the rest room 1 in this Embodiment is demonstrated.

As described above, the lighting system 3 of the present embodiment includes the bed 30 on which the user sleeps, the first lighting fixture 71, the second lighting fixture 72, and the light blocking section 11f3. In addition, at least one of the first lighting fixture 71 and the second lighting fixture 72 has a dimming function to change the amount of light. Further, the distance between the first lighting fixture 71 and the head region R1a, which is the region where the head of the user is placed when the user sleeps on the bed 30, is 1.5 m or less. Also, the second lighting fixture 72 is installed on the foot side when the user sleeps on the bed 30 . The light shielding portion 11f3 is arranged between the second lighting device 72 and the head region R1a.

According to this, even if the second lighting device 72 emits light, it is blocked by the light shielding part 11f3, so that the light emitted from the second lighting device 72 is prevented from directly irradiating the head region R1a. can be suppressed. That is, the head of the user sleeping on the bed 30 is less likely to be directly irradiated with the light emitted from the second lighting device 72 . As a result, the light from the second lighting device 72 is indirect lighting that suppresses direct illumination of the user's eyes, so that the user can suppress discomfort when waking up. .

Further, for example, when the first lighting device 71 is turned on after the second lighting device 72 is turned on, the head region R1a is illuminated, so the first lighting device 71 irradiates the user with bright light. be able to.

Therefore, with this lighting system 3, it is possible to suppress the user's discomfort when getting up while maintaining a high awakening support effect.

Moreover, the lighting system 3 of the present embodiment further includes a wake-up time setting section 90 . Then, upon receiving the input of the desired wake-up time, the wake-up time setting unit 90 changes the light intensity of at least one of the first lighting device 71 and the second lighting device 72 from t seconds before the desired wake-up time. , the bed surface illuminance, which is the illuminance of the surface of the bed 30 in the head region R1a, changes with time.

According to this, the bed surface illuminance in the head region R1a gradually changes from t seconds before the desired wake-up time. For example, since the head of the user sleeping on the bed 30 gradually becomes brighter, the user can wake up without feeling uncomfortable when waking up.

Further, in the lighting system 3 of the present embodiment, the head region R1a The time average value of the bed surface illuminance is less than 100 lx. Then, in the second interval from t1 seconds to the desired wake-up time, the maximum value of the bed surface illuminance in the head region R1a is 100 lx or more.

According to this, by setting the bed surface illuminance in the head region R1a to less than 100 lx, it is possible to prevent the user from being awakened by the light from the first lighting device 71 and the second lighting device 72 in the first section. can. Further, in the second section after the first section, the user can wake up by setting the bed surface illuminance to 100 lx or more. Thus, in the first section, the head region R1a is slightly illuminated from t seconds before the desired wake-up time, and in the second section, the head region R1a is brightly illuminated from t1 seconds before the desired wake-up time. The bed surface illuminance of R1a can be gradually increased. Therefore, with this lighting system 3, it is possible to further suppress the user's discomfort when waking up.

Further, in the lighting system 3 of the present embodiment, the first lighting fixture 71 is turned off in the first section.

According to this, in the first section, since the first lighting device 71 is not turned on, the head of the user sleeping on the bed 30 is not directly irradiated with light. Therefore, since it is difficult to wake up the user in the first section, it is difficult to cause discomfort to the user.

Further, in the lighting system 3 of the present embodiment, in the first section, when the second lighting fixture 72 is turned on, the maximum value of the bed surface illuminance in the head region R1a is 1 lx or more.

For example, when a user is directly exposed to light while sleeping, the sudden change in brightness makes the user feel uncomfortable.

However, according to the present embodiment, in the first section, the entire space can be brightened to a certain degree in advance by indirect lighting so that the user's head is not directly irradiated with light. Therefore, even if the user's head is directly irradiated with light in the second section and the head region R1a is gradually brightened, the user is accustomed to the light, so the sudden change in brightness may occur. It is difficult to feel discomfort and it is difficult to feel discomfort.

Further, in the lighting system 3 of the present embodiment, in the second section, when only the first lighting fixture 71 is turned on, the temporal maximum value of the bed surface illuminance in the head region R1a is 100 lx or more.

For example, in the second section, if the first lighting fixture 71 is not lit, the effect of awakening the sleeping user may be insufficient.

However, according to the present embodiment, it is possible to ensure a bed surface illuminance of 100 lx or more in the head region R1a by turning on the first lighting fixture 71 in the second section. Therefore, the lighting system 3 can awaken the user.

Further, in the lighting system 3 of the present embodiment, the temporal maximum value of the bed surface illuminance in the head region R1a is 700 lx or more in the second section.

According to this, it is possible to ensure the bed surface illuminance of 700 lx or more in the head region R1a in the second section. Therefore, the lighting system 3 can more reliably awaken the user. In particular, in the second section, by setting the bed surface illuminance to 700 lx or more at a time close to the desired wake-up time, the wake-up effect for the user can be enhanced.

Further, in the lighting system 3 of the present embodiment, the time for which the bed surface illuminance in the head region R1a is 700 lx or more is in the range of approximately 10 seconds to 60 seconds.

For example, if the irradiation time during which the bed surface illuminance in the head region R1a is 700 lx or more is short, the effect of awakening the user is reduced. On the other hand, if the irradiation time is long, the user feels uncomfortable due to glare.

However, according to the present embodiment, in the second section, by irradiating light with a bed surface illuminance of 700 lx or more in the head region R1a for 10 seconds or more, it is possible to ensure the effect of awakening the user. . In addition, in the second section, by irradiating light with a bed surface illuminance of 700 lx or more in the head region R1a for a maximum of 60 seconds, it is possible to suppress discomfort of the user.

Further, the lighting system 3 of the present embodiment includes at least one of the acoustic device 61, the fan 62 and the fragrance 63, and a control device that controls at least one of the acoustic device 61, the fan 62 and the fragrance 63. 60, and an operation device 40 for operating at least one of a sound device 61, a blower 62 and an aroma device 63.

According to this, at least one of the sound device 61, the blower 62, and the fragrance device 63 can be controlled, so that a comfortable nap environment can be provided to the user.

Rest room 1 of the present embodiment further includes one or more walls 11 f arranged around bed 30 , ceiling 13 , and lighting system 3 .

According to this, by combining the booth (room 10) having the wall portion 11f and the ceiling 13 and the lighting system 3, the desired bed surface illuminance, especially the bed surface illuminance in the head region R1a, can be obtained. illuminance can be easily set.

In addition, in the break room 1 of the present embodiment, the outer dimensions of the break room 1 are 1100 mm or less×2100 mm or less×1950 mm or less. The outer dimensions of the break room 1 have a lower limit of 600 mm or more×1900 mm or more×1000 mm or more.

According to this, if the break room 1 has the outside dimensions, it is a size that can be put on an elevator, so that the break room 1 can be easily carried in and out.

In addition, it is possible to secure the use space for the user in the indoor space R, and to suppress the enlargement of the rest room 1 to such an extent that the user does not feel oppressed. Specifically, the resting room 1 is set to about 50 cm or more, which is the width of a person's shoulders, is set so that a person with a height of 190 cm can sleep, and is set to a height of about 90 cm or more, which is a person's sitting height. For this reason, it is possible to secure a space in which a person can sleep on their back.

Moreover, the rest room 1 of the present embodiment further includes a moving part.

According to this, it is possible to provide a freely movable portable rest room 1 .

(Other modifications)
The lighting system and rest room according to the present disclosure have been described above based on the above embodiments, but the present disclosure is not limited to these embodiments. As long as they do not deviate from the gist of the present disclosure, various modifications that can be conceived by those skilled in the art may be included in the scope of the present disclosure.

For example, in the lighting system and lounge according to the above embodiments, the control device may control the first lighting fixture and the second lighting fixture. In this case, for example, when the user inputs an instruction by operating the wake-up time setting unit so that the first lighting fixture and/or the second lighting fixture are turned on from the off state, the control device sets the wake-up time The power of the first lighting fixture and/or the second lighting fixture may be turned on according to the instruction acquired from the setting unit. Thereby, the first lighting fixture and/or the second lighting fixture can be turned on to illuminate the closed space R. Further, the control device outputs a dimming instruction or a toning instruction to the first lighting fixture and/or the second lighting fixture, thereby causing the first lighting fixture and/or the second lighting fixture to dim or adjust the color. can be done.

In addition, in the lighting system and rest room according to the above embodiment, the first lighting fixture is always turned off in the first section, but may be turned on all the time, or may be turned on in a part of the period. good.

Further, in the lighting system and rest room according to the above embodiments, the first lighting fixture and the second lighting fixture may have a toning function of changing the light color. The first lighting fixture and the second lighting fixture may execute toning control by obtaining a toning instruction from the wake-up time setting unit. Thereby, the first lighting device and the second lighting device can change the light color (color temperature or color) of the emitted light. At least one of the first lighting fixture and the second lighting fixture may have a toning function of changing the light color.

Also, the lighting system and the control device, wake-up time setting unit, and the like included in the lighting system and rest room according to the above-described embodiments are typically realized as LSI, which is an integrated circuit. These may be made into one chip individually, or may be made into one chip so as to include part or all of them.

Further, circuit integration is not limited to LSIs, and may be realized by dedicated circuits or general-purpose processors. An FPGA (Field Programmable Gate Array) that can be programmed after the LSI is manufactured, or a reconfigurable processor that can reconfigure connections and settings of circuit cells inside the LSI may be used.

In each of the above-described embodiments, each component may be configured by dedicated hardware, or realized by executing a software program suitable for each component. Each component may be implemented by a program execution unit such as a CPU or processor reading and executing a software program recorded in a storage medium such as a hard disk or semiconductor memory.

In addition, the numbers used above are all examples for specifically describing the present disclosure, and the embodiments of the present disclosure are not limited to the illustrated numbers.

Also, the division of functional blocks in the block diagram is an example, and a plurality of functional blocks can be realized as one functional block, one functional block can be divided into a plurality of functional blocks, and some functions can be moved to other functional blocks. may Moreover, single hardware or software may process the functions of a plurality of functional blocks having similar functions in parallel or in a time-sharing manner.

Also, the order in which each step in the flowchart is executed is for illustrative purposes in order to specifically describe the present disclosure, and orders other than the above may be used. Also, some of the above steps may be executed concurrently (in parallel) with other steps.

It should be noted that any form obtained by applying various modifications that a person skilled in the art can come up with to the above-described embodiments, or by arbitrarily combining the constituent elements and functions in each embodiment without departing from the scope of the present disclosure. Any form is also included in the present disclosure.

1 break room 3 lighting system 11f wall 11f1 first wall (wall)
11f2 second wall (wall)
11f3 light shielding part 12 caster (moving part)
13 ceiling 30 bed 40 operating device 60 control device 61 acoustic device 62 blower 63 air freshener 71 first lighting device 72 second lighting device 90 wake-up time setting unit

Claims (12)

a bed on which the user sleeps;
a first lighting fixture;
a second lighting fixture;
and a light shielding part,
at least one of the first lighting fixture and the second lighting fixture has a dimming function to change the amount of light;
The distance between the first lighting fixture and the head region, which is the region where the head is placed when the user sleeps on the bed, is 1.5 m or less,
The second lighting fixture is installed on the foot side when the user sleeps on the bed,
The lighting system, wherein the light blocking part is arranged between the second lighting fixture and the head region. In addition, it has a wake-up time setting unit,
When the desired wake-up time input is received, the wake-up time setting unit changes the light intensity of at least one of the first lighting device and the second lighting device from t seconds before the desired wake-up time, The lighting system according to claim 1, wherein bed surface illuminance, which is the illuminance of the surface of the bed in the head region, is changed over time. In the first section from the t seconds before the desired wake-up time to t1 seconds before the desired wake-up time after the t seconds before, the time average of the bed surface illuminance in the head region value is less than 100 lx,
3. The lighting system according to claim 2, wherein the maximum value of the bed surface illuminance in the head area is 100 lx or more in the second section from t1 seconds to the desired wake-up time. The lighting system according to claim 3, wherein the first lighting fixture is turned off in the first section. The lighting system according to claim 4, wherein in the first section, the maximum value of the bed surface illuminance in the head region is 1 lx or more when the second lighting fixture is turned on. The temporal maximum value of the bed surface illuminance in the head region is 100 lx or more in the second section when only the first lighting fixture is lit. lighting system. The lighting system according to any one of claims 3 to 6, wherein in the second section, the temporal maximum value of the bed surface illuminance in the head area is 700 lx or more. 8. The lighting system according to claim 7, wherein the time for which the bed surface illuminance in the head region is 700 lx or more is in the range of approximately 10 seconds to 60 seconds. The lighting system comprises at least one of an acoustic device, a fan, and an air freshener;
a control device that controls at least one of the sound device, the blower, and the fragrance;
The lighting system according to any one of claims 1 to 8, further comprising an operation device for operating at least one of the sound device, the blower and the fragrance device. one or more walls positioned around the bed;
ceiling and
A rest room comprising a lighting system according to any one of claims 1-9. The outer dimensions of the break room are 1100 mm or less x 2100 mm or less x 1950 mm or less,
11. The rest room according to claim 10, wherein the outer dimensions of the rest room have lower limits of 600 mm or more*1900 mm or more*1000 mm or more. 12. The break room according to claim 10 or 11, further comprising a moving part.

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