WO2016121064A1 - Indoor unit of air conditioner, sensor device, and decorative panel with sensor - Google Patents

Abstract

The purpose of the present invention is to provide, for an air conditioner, an indoor unit capable of detecting information in each blowout area of a space to be air-conditioned with minimal increase in cost. The indoor unit for the air conditioner has sensor portions 2 connected thereto, and each sensor portion 2 is equipped with a presence sensor 3 and a floor temperature detection sensor 4 which are fixed to a rotating movable portion 22. The presence sensor 3 detects the presence or absence of a person in the detection direction of the presence sensor 3. The floor temperature detection sensor 4 detects the temperature of the floor surface in the detection direction of the floor temperature detection sensor 4. There are an equal number of presence sensors 3 and floor temperature detection sensors 4, the number thereof being less than the number of blowout ports to the space to be air-conditioned.

Description

Indoor unit of air conditioner, sensor device, and decorative panel with sensor

The present invention relates to an indoor unit of an air conditioner that includes a sensor unit that detects the presence or absence of a person in the air-conditioned space and the temperature of the floor, a sensor device that includes the sensor unit, and a decorative panel with a sensor that includes the sensor unit. .

Conventionally, an air conditioner that detects the presence or absence of a person in an air-conditioned space and changes the operation mode according to the distribution state of the person in the air-conditioned space that is the detection result is known. There is also known an air conditioner that detects the floor temperature in the air-conditioned space and changes the operation mode in accordance with the temperature of the floor surface in the air-conditioned space that is the detection result. In such an air conditioner, an appropriate operation can be performed according to the distribution state of people in the air-conditioned space and the temperature of the floor surface, so that power consumption can be suppressed and comfort can be improved.

In Patent Document 1 as an example, in a ceiling-installed indoor unit of an air conditioner in which a casing is provided with a plurality of outlets and a sensor that detects information in an air conditioning room, information in each outlet area is effectively stored. The ceiling-mounted indoor unit 4 of the air conditioner 1 is provided on the ceiling of the air-conditioning room, and includes a casing 51 and a plurality of human detection sensors 62a to 62d. The casing 51 has a plurality of air outlets 56a to 56d for blowing conditioned air into the air conditioned room.The human detection sensors 62a to 62d are casings corresponding to the air outlets 56a to 56d. 51, and detects the presence or absence of a person in the air-conditioned room, and the detection areas A, B, C, and D of the person detection sensors 62a to 62d are the outlets. Outlet area A stream of conditioned air blown from 6a ~ 56d reaches ', B', C ', D' are matched to the "ceiling-type indoor unit of an air conditioner is disclosed. In Patent Document 1, a “human detection sensor assembly 62” and a “floor temperature sensor 63” are provided, and the “human detection sensor assembly 62 is a distribution of people in the air conditioning room as information in the air conditioning room. Human detection sensors 62a, 62b, 62c, and 62d as a plurality of (here, four) area sensors that detect (in this case, the presence or absence of a person in the blowing areas A ′, B ′, C ′, and D ′). It is a collection of "

JP 2011-174705 A

However, according to the conventional technique, a human detection sensor is installed at each of the air outlets of the ceiling-mounted indoor unit. Therefore, the number of human detection sensors corresponding to the number of air outlets is necessary, and there is a problem that the cost is increased.

This invention is made in view of the above, Comprising: It aims at obtaining the indoor unit of the air conditioner which can detect the information in all the blowing areas of an air-conditioned space efficiently, suppressing a cost increase. .

In order to solve the above-described problems and achieve the object, an indoor unit of an air conditioner according to the present invention is an indoor unit of an air conditioner to which a sensor unit is connected, and the sensor unit is a movable movable unit. A human detection sensor and a bed temperature detection sensor fixed to the unit, the human detection sensor detects the presence or absence of a person in the detection direction of the human detection sensor, and the bed temperature detection sensor The temperature of the floor surface in the detection direction is detected, and the number of the human detection sensors is equal to the number of the floor temperature detection sensors, and the number is less than the number of outlets to the air-conditioned space.

The indoor unit of an air conditioner according to the present invention has an effect of being able to efficiently detect information in all the blowing areas of the air-conditioned space while suppressing an increase in cost.

The figure which shows the external appearance which looked at an example of the decorative panel with a sensor with which the indoor unit of the air conditioner which concerns on Embodiment 1 is mounted | worn from the air-conditioned room, and the detection area which a sensor detects The figure which shows an example of a structure of the sensor part with which the decorative panel with a sensor with which the indoor unit of the air conditioner which concerns on Embodiment 1 is mounted | worn is equipped. The figure which shows an example of the arrangement position of the human detection sensor and floor temperature detection sensor in Embodiment 1 The figure which shows an example of a structure of the sensor part with which the decorative panel with a sensor with which the indoor unit of the air conditioner which concerns on Embodiment 1 is mounted | worn is equipped. The figure which shows an example of the arrangement position of the human detection sensor and floor temperature detection sensor in Embodiment 1 The figure which shows an example of the air-conditioned space in which the decorative panel with a sensor with which the indoor unit of the air conditioner which concerns on Embodiment 1 was mounted | worn was installed. The block diagram which shows the structural example of the indoor unit of the air conditioner which concerns on Embodiment 1, a human detection sensor, and a floor temperature detection sensor The figure which shows the operation example of the indoor unit of the air conditioner which concerns on Embodiment 1, a human detection sensor, and a floor temperature detection sensor The block diagram which shows the structural example of the indoor unit of the air conditioner which concerns on Embodiment 2, a human detection sensor, and a floor temperature detection sensor The figure which shows the operation example of the indoor unit of the air conditioner which concerns on Embodiment 2, a human detection sensor, and a floor temperature detection sensor The figure which shows an example of a structure of the sensor apparatus which concerns on Embodiment 3. The block diagram which shows one structural example with the sensor apparatus which concerns on Embodiment 3, and the existing indoor unit The block diagram which shows one structural example with the sensor apparatus which concerns on Embodiment 3, and the existing indoor unit

Hereinafter, an indoor unit of an air conditioner, a sensor device, and a decorative panel with a sensor according to an embodiment of the present invention will be described in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

Embodiment 1 FIG.
FIG. 1 is a diagram illustrating an appearance of an example of a decorative panel with a sensor attached to an indoor unit of an air conditioner according to Embodiment 1, viewed from an air-conditioned room, and a detection area detected by the sensor. A sensor-equipped decorative panel 1 shown in FIG. 1 includes sensor portions 2 at corners, and is attached to an indoor unit of an air conditioner (not shown). The sensor-equipped decorative panel 1 includes vanes 11A, 12A, 13A, and 14A, and the vanes 11A, 12A, 13A, and 14A have outlets 11B, 12B, 13B, and 14B to the detection areas 11, 12, 13, and 14, respectively. . The detection areas 11, 12, 13, and 14 are divided according to the air guide direction of each of the plurality of vanes of the sensor-equipped decorative panel 1. The sensor unit 2 detects the presence of a person and the bed temperature in the detection areas 11, 12, 13, and 14. In FIG. 1, the rotation direction of the sensor unit 2 is shown.

FIG. 2 is a diagram illustrating an example of a configuration of the sensor unit 2 included in the sensor-equipped decorative panel 1 attached to the indoor unit of the air conditioner according to the present invention. The sensor unit 2 shown in FIG. 2 includes a fixed unit 21 having an installation surface 210 that is installed on the sensor-equipped decorative panel 1, a movable unit 22 that is an actuator that is rotatably supported by the fixed unit 21, and a movable unit 22. And a human detection sensor 3 and a floor temperature detection sensor 4 fixed to each other. In the sensor unit 2 shown in FIG. 2, the detection direction of the human detection sensor 3 and the detection direction of the floor temperature detection sensor 4 are installed so as to be opposite to each other with respect to the movable unit 22. That is, the detection direction of the human detection sensor 3 is a direction in which the detection direction of the bed temperature detection sensor 4 is rotated by 180 ° with the movable portion 22 as a reference. In other words, the detection direction of the human detection sensor 3 is a point-symmetrical position with respect to the detection direction of the bed temperature detection sensor 4 with the central axis of the movable portion 22 as a symmetry point.

An example of the human detection sensor 3 is an infrared sensor that detects the presence or absence of a person in the detection direction of the human detection sensor 3 by detecting a change in infrared radiation energy radiated from an object. An example of the bed temperature detection sensor 4 is an infrared sensor that detects the temperature of the floor surface in the detection direction of the bed temperature detection sensor 4 by detecting infrared radiation energy radiated from an object.

FIG. 3 is a cross-sectional view showing an example of arrangement positions of the human detection sensor 3 and the bed temperature detection sensor 4 in the first embodiment. FIG. 3 shows a cross section taken along line A1-A2 of the sensor unit 2 shown in FIG. As shown in FIG. 3, the human detection sensor 3 is installed so as to be opposite to the bed temperature detection sensor 4 with respect to the movable portion 22. In FIG. 3, the human detection sensor 3 has an arrangement angle of 180 ° with respect to the bed temperature detection sensor 4. In other words, the human detection sensor 3 is installed on the side opposite to the bed temperature detection sensor 4 with the movable portion 22 being a rotation axis as a reference.

However, the configuration of the sensor unit 2 is not limited to the form shown in FIGS. FIG. 4 is a diagram illustrating an example of a configuration of the sensor unit 2a included in the sensor-equipped decorative panel 1 according to the first embodiment. 4 differs from the sensor unit 2 shown in FIG. 2 only in the installation position of the bed temperature detection sensor 4.

FIG. 5 is a diagram illustrating an example of arrangement positions of the human detection sensor 3 and the bed temperature detection sensor 4 in the first embodiment. FIG. 5 shows a cross section taken along line B1-B2 of the sensor unit 2 shown in FIG. In FIG. 5, the human detection sensor 3 has an arrangement angle of 90 ° with respect to the bed temperature detection sensor 4. In other words, the human detection sensor 3 is installed at a position perpendicular to the bed temperature detection sensor 4 with respect to the movable portion 22 that is the rotation axis. The detection direction of the human detection sensor 3 is a direction rotated by 90 ° from the detection direction of the bed temperature detection sensor 4 with the movable portion 22 as a reference.

FIG. 6 is a diagram illustrating an example of an air-conditioned space in which the sensor-equipped decorative panel according to the first embodiment is installed. In FIG. 6, the air-conditioned space is divided into nine areas, and the sensor-equipped decorative panel 1 attached to the indoor unit of the air conditioner is shown on the ceiling surface of the area 15 that is the center of the air-conditioned space. . The sensor part 2 is shown in the corner | angular part of the decorative panel 1 with a sensor. The detection areas 11, 12, 13, and 14 shown in FIG. 6 correspond to the detection areas 11, 12, 13, and 14 shown in FIG. 1, and positions adjacent to the detection areas 11, 12, 13, and 14 are not detected here. Areas 15a, 15b, 15c, and 15d are assumed. The sensor unit 2 detects the presence / absence of a person in the detection areas 11, 12, 13, and 14 and the floor temperature, and the presence / absence of a person in the area 15 immediately below the decorative panel 1 with sensor and the non-detection areas 15a, 15b, 15c and 15d. And bed temperature is not detected. This is because the vane at the outlet does not face the area 15 immediately below the decorative panel 1 with sensor and the non-detection areas 15a, 15b, 15c, and 15d.

FIG. 7 is a block diagram illustrating a configuration example of the indoor unit, the human detection sensor, and the floor temperature detection sensor of the air conditioner according to the first embodiment. The indoor unit 30 shown in FIG. 7 includes a control unit 31 that controls the operation of the indoor unit 30, the human detection sensor 3 includes a memory 300 that records the detection result of the presence or absence of a person, and the floor temperature detection sensor 4 includes a floor temperature detection sensor 4. The memory 400 for recording the temperature detection result is provided, and the detection result recorded in the memory 300 and the memory 400 is output to the control unit 31. Although not shown, the human detection sensor 3 and the bed temperature detection sensor 4 have an output unit that outputs a detection result, and the indoor unit 30 has an input unit for inputting the detection result. In addition, the control unit 31 controls not only the operation of the indoor unit 30 but also the operations of a plurality of vanes of the sensor-equipped decorative panel attached to the indoor unit 30.

FIG. 8 is a diagram illustrating an operation example of the indoor unit 30, the human detection sensor 3, and the floor temperature detection sensor 4 illustrated in FIG. First, when the indoor unit 30 is turned on, or when the human detection sensor 3 and the bed temperature detection sensor 4 start operation by switching to an operation mode in which the human detection sensor 3 and the bed temperature detection sensor 4 operate, the human detection sensor 3 detects a person in the detection area 11 and records it in the memory 300, and the bed temperature detection sensor 4 detects the floor temperature in the detection area 13 and records it in the memory 400 (S11). Thereafter, the movable portion 22 rotates 90 degrees clockwise and stops (S12).

Next, the human detection sensor 3 detects a person in the detection area 14 and records it in the memory 300, and the floor temperature detection sensor 4 detects the floor temperature in the detection area 12 and records it in the memory 400 (S13). Thereafter, the movable portion 22 rotates 90 degrees clockwise and stops (S14).

Next, the human detection sensor 3 detects a person in the detection area 13 and records it in the memory 300, and the floor temperature detection sensor 4 detects the floor temperature in the detection area 11 and records it in the memory 400 (S15). Thereafter, the movable portion 22 rotates 90 degrees clockwise and stops (S16).

Next, the human detection sensor 3 detects a person in the detection area 12 and records it in the memory 300, and the floor temperature detection sensor 4 detects the floor temperature in the detection area 14 and records it in the memory 400 (S17).

When the detection of the person and the bed temperature in the detection areas 11, 12, 13, and 14 is completed, the person detection sensor 3 and the bed temperature detection sensor 4 are in the detection areas 11, 12, 13, and 14 recorded in the memories 300 and 400. The detection result is output to the control unit 31 of the indoor unit 30 (S18). The control part 31 correct | amends the vane and suction temperature of each blower outlet according to a detection result (S19), and complete | finishes operation | movement.

As described above in the first embodiment, all areas in the direction in which the vanes of each outlet face in the sensor unit having one human detection sensor and one floor temperature detection sensor, that is, the vane air guiding direction. Human detection and floor temperature detection can be performed.

In addition, in this Embodiment 1 demonstrated above, although the sensor part demonstrated as what is provided in a decorative panel with a sensor, this invention is not limited to this. The sensor unit may be provided in the indoor unit, and the sensor unit may be exposed through a through-hole provided in the sensor-equipped decorative panel so that human detection and floor temperature detection can be performed. Alternatively, the sensor unit may be exposed and provided in an indoor unit to which the decorative panel with sensor is not attached.

In the first embodiment described above, the rotation of the movable part of the sensor unit is described as being clockwise, but the present invention is not limited to this and may be counterclockwise.

In the first embodiment described above, the operation of the sensor unit has been described for a case where human detection and floor temperature detection are performed only once in each detection area. It is good to rotate in the direction opposite to the operation. As an example, after performing human detection and bed temperature detection in the detection areas 11, 12, 13, and 14 clockwise, human detection and floor temperature detection in the detection areas 11, 12, 13, and 14 are performed counterclockwise from that position. I do. When operated in this way, the movable part can immediately start counterclockwise rotation after clockwise rotation, so that it is possible to suppress useless operation and perform efficient operation.

As described above, according to the first embodiment, it is possible to efficiently detect information in all the blowing areas of the air-conditioned space while suppressing an increase in cost. The number of human detection sensors that detect the presence or absence of a person fixed to the rotating movable part of the sensor unit is equal to the number of floor temperature detection sensors that detect the temperature of the floor surface, and the number of each sensor is the number of detection areas, That is, it is sufficient that the number is less than the number of outlets, and here, each sensor may be less than four. In particular, as described in the first embodiment, when one human detection sensor and one floor temperature detection sensor are provided, the cost can be greatly reduced.

Embodiment 2. FIG.
In the first embodiment, the detection results are collected and output to the control unit 31 of the indoor unit 30 after the detection of the person and the bed temperature in the detection areas 11, 12, 13, and 14 is completed. It is not limited to. In the second embodiment, a mode in which a detection result is output to the indoor unit 30 each time a person in each area and the floor temperature are detected will be described.

FIG. 9 is a block diagram illustrating a configuration example of the indoor unit, the human detection sensor, and the floor temperature detection sensor of the air conditioner according to the second embodiment. In FIG. 9, the indoor unit 30a includes a control unit 31 that controls the operation of the indoor unit 30a and a memory 500, and the human detection sensor 3a sequentially outputs the detection result of the presence / absence of a person to the indoor unit 30a. The detection sensor 4a sequentially outputs the detection result of the bed temperature to the indoor unit 30a, and the detection result recorded in the memory 500 is output to the control unit 31. In addition, the structure by which the detection result of the person detection sensor 3a and the bed temperature detection sensor 4a is directly output to the control part 31 without providing the memory 500 may be sufficient.

FIG. 10 is a diagram illustrating an operation example of the indoor unit 30a, the human detection sensor 3a, and the floor temperature detection sensor 4a illustrated in FIG. First, when the indoor unit 30a is turned on or the operation is started by switching to an operation mode in which the human detection sensor 3a and the bed temperature detection sensor 4a operate, the human detection sensor 3a detects a person in the detection area 11. The bed temperature detection sensor 4a detects the bed temperature in the detection area 13 (S21). Then, the human detection sensor 3a and the floor temperature detection sensor 4a output the detection result of the human detection sensor 3a in the detection area 11 and the detection result of the floor temperature detection sensor 4a in the detection area 13 to the memory 500 of the indoor unit 30a (S22). ). Thereafter, the control unit 31 refers to the memory 500 and corrects the vane and suction temperature of the outlet (S23), and the movable unit 22 rotates 90 ° clockwise and stops (S24).

Next, the human detection sensor 3a detects a person in the detection area 14, and the bed temperature detection sensor 4a detects the bed temperature in the detection area 12 (S25). Then, the human detection sensor 3a and the floor temperature detection sensor 4a output the detection result of the human detection sensor 3a in the detection area 14 and the detection result of the floor temperature detection sensor 4a in the detection area 12 to the memory 500 of the indoor unit 30a (S26). ). Thereafter, the control unit 31 refers to the memory 500 and corrects the vane and suction temperature of the outlet (S27), and the movable unit 22 rotates 90 ° clockwise and stops (S28).

Next, the human detection sensor 3a detects a person in the detection area 13, and the bed temperature detection sensor 4a detects the bed temperature in the detection area 11 (S29). Then, the human detection sensor 3a and the floor temperature detection sensor 4a output the detection result of the human detection sensor 3a in the detection area 13 and the detection result of the floor temperature detection sensor 4a in the detection area 11 to the memory 500 of the indoor unit 30a (S30). ). Thereafter, the control unit 31 refers to the memory 500 and corrects the vane and suction temperature of the outlet (S31), and the movable unit 22 rotates 90 ° clockwise and stops (S32).

Next, the human detection sensor 3a detects a person in the detection area 12, and the bed temperature detection sensor 4a detects the bed temperature in the detection area 14 (S33). Then, the human detection sensor 3a and the floor temperature detection sensor 4a output the detection result of the human detection sensor 3a in the detection area 12 and the detection result of the floor temperature detection sensor 4a in the detection area 14 to the memory 500 of the indoor unit 30a (S34). ). Then, the control part 31 correct | amends the vane and suction temperature of a blower outlet with reference to the memory 500 (S35), and complete | finishes operation | movement.

As described above, even with the configuration described in the second embodiment, it is possible to perform human detection and floor temperature detection in all areas where the vanes of the respective outlets face with one sensor unit, and further, in all detection areas. Since the vane at the outlet and the suction temperature are corrected before detecting the air pressure, the detection result can be quickly reflected in the control of the indoor unit.

In the second embodiment, the detection result is recorded in the memory of the indoor unit. However, the present invention is not limited to this, and the detection result may be directly input to the control unit 31.

Embodiment 3 FIG.
In the first and second embodiments, the indoor unit which is an embodiment of the present invention and the decorative panel with sensor attached to the indoor unit have been described, but the present invention is not limited to this. The sensor device in which the sensor unit described in the first and second embodiments is independent is also included in the present invention. In this embodiment, such a sensor device will be described.

FIG. 11 is a diagram showing an example of the configuration of the third embodiment of the sensor device according to the present invention. A sensor device 40 shown in FIG. 11 has a configuration in which an external output terminal 41 is added to the sensor unit 2 shown in FIG.

FIG. 12 is a block diagram illustrating a configuration example of the sensor device according to the third embodiment and an existing indoor unit. The sensor device 40 shown in FIG. 12 includes the human detection sensor 3 and the floor temperature detection sensor 4 shown in FIG. The existing indoor unit 30A includes a control unit 31 that controls the operation of the existing indoor unit 30A. An external output terminal 41 of the sensor device 40 is connected to the existing indoor unit 30A shown in FIG. 12, and the other configuration is the same as that of the indoor unit 30 of FIG.

FIG. 13 is a block diagram illustrating a configuration example of the sensor device according to the third embodiment and an existing indoor unit. A sensor device 40a shown in FIG. 13 includes a human detection sensor 3a and a bed temperature detection sensor 4a shown in FIG. The existing indoor unit 30Aa includes a control unit 31 and a memory 500 that control operations of the existing indoor unit 30Aa. An external output terminal 41 of the sensor device 40 is connected to the existing indoor unit 30Aa shown in FIG. 13, and the other configuration is the same as that of the indoor unit 30a of FIG.

As described above, according to the third embodiment, the same effects as those of the indoor unit described in the first and second embodiments and the sensor-equipped decorative panel attached to the indoor unit can be received with respect to the existing indoor unit. it can.

In addition, in this Embodiment 3, although the external output terminal of the sensor apparatus was connected with the existing indoor unit, this invention is not limited to this, A sensor apparatus is an existing indoor unit. It may have a wireless communication function similar to that of a remote controller, and may transmit a command corresponding to a detection result by wireless communication to an existing indoor unit. In the first and second embodiments, the sensor unit has a wireless communication function similar to that of the indoor unit remote controller, and a command corresponding to the detection result is transmitted to the indoor unit by wireless communication. Good.

In addition, although the sensor part was provided in the corner | angular part of a decorative panel with a sensor or an indoor unit in the above embodiment, this invention is not limited to this.

In addition, the memory in which the detection result in the above embodiment is recorded is not limited to a specific form, and a volatile memory capable of temporarily recording the detection result may be used as an example. However, it is not limited to a volatile memory, and may be a nonvolatile memory.

The configuration described in the above embodiment shows an example of the contents of the present invention, and can be combined with another known technique, and can be combined with other configurations without departing from the gist of the present invention. It is also possible to omit or change the part.

1 decorative panel with sensor, 2, 2a sensor part, 3, 3a human detection sensor, 4, 4a floor temperature detection sensor, 11, 12, 13, 14 detection area, 11A, 12A, 13A, 14A vane, 11B, 12B, 13B, 14B outlet, 15 area, 15a, 15b, 15c, 15d non-detection area, 21 fixed part, 22 movable part, 30, 30a, 30A, 30Aa indoor unit, 31 control part, 40, 40a sensor device, 41 external Output terminal, 210 mounting surface, 300, 400, 500 memory.

Claims (11)

An air conditioner indoor unit to which a sensor unit is connected,
The sensor unit includes a human detection sensor and a floor temperature detection sensor fixed to a rotating movable unit,
The human detection sensor detects the presence or absence of a person in the detection direction of the human detection sensor,
The floor temperature detection sensor detects the temperature of the floor surface in the detection direction of the floor temperature detection sensor,
An indoor unit of an air conditioner, wherein the number of the human detection sensors is equal to the number of the floor temperature detection sensors, and the number is less than the number of outlets to the air-conditioned space. The indoor unit of an air conditioner according to claim 1, wherein an arrangement angle of the human detection sensor with respect to the floor temperature detection sensor is 90 °. The indoor unit of an air conditioner according to claim 1, wherein an angle of arrangement of the human detection sensor with respect to the floor temperature detection sensor is 180 °. The human detection sensor is an infrared sensor that detects the presence or absence of a person in the detection direction by detecting a change in infrared radiation energy.
The said floor temperature detection sensor is an infrared sensor which detects the temperature of the floor surface in a detection direction by detecting infrared radiant energy, The Claim 1 characterized by the above-mentioned. Air conditioner indoor unit. The air conditioner indoor unit according to any one of claims 1 to 4, wherein the sensor unit is exposed to an air-conditioned space. A sensor device comprising a human detection sensor and a bed temperature detection sensor,
The human detection sensor and the bed temperature detection sensor are fixed to a rotating movable part,
The human detection sensor detects the presence or absence of a person in the detection direction of the human detection sensor,
The floor temperature detection sensor detects the temperature of the floor surface in the detection direction of the floor temperature detection sensor,
The number of the human detection sensors and the number of the bed temperature detection sensors are equal,
The sensor device characterized in that detection results of the human detection sensor and the bed temperature detection sensor can be output externally. The sensor device according to claim 6, wherein an arrangement angle of the human detection sensor with respect to the floor temperature detection sensor is 90 °. The sensor device according to claim 6, wherein an arrangement angle of the human detection sensor with respect to the floor temperature detection sensor is 180 °. The human detection sensor is an infrared sensor that detects the presence or absence of a person in the detection direction by detecting a change in infrared radiation energy.
The said floor temperature detection sensor is an infrared sensor which detects the temperature of the floor surface in a detection direction by detecting infrared radiant energy, The Claim 6 characterized by the above-mentioned. Sensor device. A sensor-equipped decorative panel in which the sensor device according to any one of claims 6 to 9 is installed. With multiple vanes,
The sensor device performs human detection and floor temperature detection for each of a plurality of areas divided according to the air guide direction of each of the plurality of vanes,
The sensor-equipped decorative panel according to claim 10, wherein the movable section rotates to detect the person and the floor temperature in the plurality of areas each time the person and the floor temperature are detected.

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