JPWO2022137285A5

JPWO2022137285A5 -

Info

Publication number: JPWO2022137285A5
Application number: JP2022570775A
Authority: JP
Filing date: 2020-12-21
Publication date: 2023-02-09
Anticipated expiration: 2040-12-21

Description

上述した課題を解決し、目的を達成するために、本開示にかかる卓上型送風装置は、本体ケースと、本体ケースに収納された送風部と、本体ケースの内部に吸い込まれた空気を浄化するフィルター部と、送風部の運転を制御する制御部と、本体ケースの周囲の状態を検知するセンサ部と、を備える。本体ケースは、本体ケースの上面において第１方向に沿って設けられて本体ケースの内部における送風部の排気側の空間と本体ケースの外部の空間とを連通する線状の吹出口と、上面の面内方向において第１方向と直行する第２方向において吹出口を挟んで配置された２つの側面の各々に設けられて本体ケースの内部における送風部の吸気側の空間と本体ケースの外部の空間とを連通する吸込口と、を備える。センサ部は、第２方向における吹出口を挟んだ両側に設けられて第２方向において本体ケースに対向する位置に居る人を検知する在人センサ部を備える。制御部は、センサ部の検知結果に基づいて送風部の運転を制御可能であり、在人センサ部の検知結果に基づいて第２方向における本体ケースを挟んだ両側に人が居ると判定した場合に、送風部を運転させる。 In order to solve the above-described problems and achieve the object, the desktop blower according to the present disclosure purifies the main body case, the blower part housed in the main body case, and the air sucked into the main body case. It includes a filter section, a control section that controls the operation of the blower section, and a sensor section that detects the surrounding state of the main body case . The main body case includes a linear outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case, and a linear outlet on the upper surface. A space on the intake side of the air blower inside the main body case and a space outside the main body case provided on each of two side surfaces arranged on both sides of the outlet in a second direction orthogonal to the first direction in the in-plane direction. and a suction port that communicates with the The sensor section includes presence sensor sections that are provided on both sides of the outlet in the second direction and detect a person in a position facing the main body case in the second direction. The control unit can control the operation of the blower unit based on the detection result of the sensor unit, and when it is determined that there are people on both sides of the main body case in the second direction based on the detection result of the occupant sensor unit. Then, operate the air blower.

実施の形態１．
図１は、実施の形態１にかかる卓上型送風装置１００を上方から見た斜視図である。図２は、図１に示す卓上型送風装置１００を下方から見た斜視図である。図３は、図１に示す卓上型送風装置１００から短辺側側面を取り外した場合に見える卓上型送風装置１００の構成を示す模式図である。図３における細線矢印は、本体ケース１の内部における気流２１の流れを示している。図３における白抜き矢印は、卓上型送風装置１００から上方に吹き出される気流２２の流れを示している。図４は、図１に示す卓上型送風装置１００から長辺側側面を取り外した場合に見える卓上型送風装置１００の構成を示す模式図である。 Embodiment 1.
FIG. 1 is a top perspective view of a tabletop blower 100 according to the first embodiment. FIG. 2 is a perspective view of the desktop blower 100 shown in FIG. 1 as seen from below. FIG. 3 is a schematic diagram showing the configuration of the desktop blower 100 shown in FIG. 1 when the short side surface is removed. Thin arrows in FIG. 3 indicate the flow of the airflow 21 inside the body case 1 . White arrows in FIG. 3 indicate the flow of the airflow 22 blown upward from the tabletop blower 100 . FIG. 4 is a schematic diagram showing the configuration of the desktop blower 100 shown in FIG. 1 when the long side surface is removed.

卓上型送風装置１００に向かって座っている人の姿勢が下向きであると判定された場合は、ステップＳ６４０においてＹｅｓとなり、ステップＳ６５０に進む。卓上型送風装置１００に向かって座っている人の姿勢が下向きでないと判定された場合は、ステップＳ６４０においてＮｏとなり、ステップＳ６４０を繰り返す。 If it is determined that the posture of the person sitting facing the tabletop blower 100 is downward, the determination in step S640 is Yes, and the process proceeds to step S650. If it is determined that the posture of the person sitting facing the tabletop blower 100 is not facing downward, the determination in step S640 is No, and step S640 is repeated.

１本体ケース、１ａ上面、１ｂ，４ａ下面、１ｃ第１長辺側側面、１ｄ第２長辺側側面、１ｅ第１短辺側側面、１ｆ第２短辺側側面、２，２ａ吸込口、２ｂ，３ｂ内壁、３，３ａ吹出口、４切欠部、１１フィルター部、１２送風機、１２ａファン、１２ｂモータ、１３ダクト部、１４，１１４電源部、１４ａ電源ケース、１５，１１５センサ部、１６導風板、１６ａ第１ルーバー、１６ｂ第２ルーバー、２１，２２気流、３１ケーブル、１００卓上型送風装置、１００ａ第１卓上型送風装置、１００ｂ第２卓上型送風装置、１００ｃ第３卓上型送風装置、１１１表示部、１１２送風部、１１３記憶部、１１６通信部、１１７制御部、１５１在人センサ部、１５２発声センサ部、１５３姿勢センサ部、１５４ＣＯ_２センサ部、２０１，２０３テーブル、２０１ａ，２０３ａ天板、２０２，２０２ａ，２０２ｂ，２０２ｃ，２０２ｄ，２０２ｅ椅子、３００空気調和システム、３１０換気装置、３１１換気部、３１２換気通信部、３１３換気記憶部、３１４換気制御部、３２０ダクト、３３１室内、３３２天井裏、３３３汚染空気、３３４排気、３４０エアーコンディショナ、３５０空気清浄機、４０１プロセッサ、４０２メモリ。 1 main body case, 1a top surface, 1b, 4a bottom surface, 1c first long side surface, 1d second long side surface, 1e first short side surface, 1f second short side surface, 2, 2a suction port, 2b , 3b inner wall, 3 , 3a outlet , 4 notch, 11 filter, 12 blower, 12a fan, 12b motor, 13 duct, 14 , 114 power supply, 14a power supply case, 15, 115 sensor, 16 conductor Wind plate 16a First louver 16b Second louver 21, 22 Airflow 31 Cable 100 Desktop blower 100a First desk blower 100b Second desk blower 100c Third desk blower , 111 display unit, 112 blower unit, 113 storage unit , 116 communication unit, 117 control unit, 151 presence sensor unit, 152 vocalization sensor unit, 153 attitude sensor unit, 154 CO ₂ sensor unit, 201, 203 table, 201a , 203a top plate, 202, 202a, 202b, 202c, 202d, 202e chair, 300 air conditioning system, 310 ventilation device, 311 ventilation unit, 312 ventilation communication unit, 313 ventilation storage unit, 314 ventilation control unit, 320 duct, 331 Room, 332 Ceiling space, 333 Polluted air, 334 Exhaust air, 340 Air conditioner, 350 Air purifier, 401 Processor, 402 Memory.

Claims

body case,
a blower unit housed in the main body case;
a filter unit for purifying the air sucked into the main body case;
a control unit that controls the operation of the blower;
a sensor unit that detects the surrounding state of the main body case;
with
The body case is
a linear air outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case;
A space on the intake side of the air blower inside the main body case provided on each of two side surfaces arranged across the blowout port in a second direction orthogonal to the first direction in the in-plane direction of the upper surface. and a suction port that communicates with the space outside the main body case;
with
The sensor unit includes an occupant sensor unit that is provided on both sides of the outlet in the second direction and detects a person in a position facing the main body case in the second direction,
The control unit
It is possible to control the operation of the blower unit based on the detection result of the sensor unit,
operating the air blower when it is determined that there are people on both sides of the body case in the second direction based on the detection result of the presence sensor;
A desktop blower characterized by

The suction port is open in the second direction below the blowout port and formed linearly along the first direction;
The desktop blower according to claim 1, characterized by:

comprising a baffle plate for adjusting a suction direction in which air is sucked into the suction port from the outside of the main body case;
3. The desktop air blower according to claim 1 or 2, characterized by:

In the suction port, upper and lower inner walls in the height direction of the main body case are provided so as to be inclined obliquely upward from the inner side of the main body case toward the outer side of the main body case,
The desk-top air blower according to any one of claims 1 to 3, characterized by:

an inner wall of an end portion of the outlet in the first direction is provided with an inclination obliquely upward toward the outside of the main body case in the first direction;
5. The desktop air blower according to any one of claims 1 to 4, characterized by:

Based on the detection result of the occupancy sensor, the control unit determines that there is a person on both sides of the main body case in the second direction, and thereafter determines that there is a person on either side of the main body case in the second direction. stopping the blower when a predetermined threshold time elapses when it is determined that the person is gone;
The desk-top air blower according to any one of claims 1 to 5, characterized by:

an utterance sensor unit for detecting utterance of a person at a position facing the main body case in the second direction;
The control unit controls the air volume of the blower unit based on the detection result of the vocalization sensor unit;
The desk-top air blower according to any one of claims 1 to 6 , characterized by:

The control unit
increasing the air volume of the air blower when the vocalization sensor detects a person's vocalization;
reducing the air volume of the air blower when the human voice is not detected by the voice sensor for a predetermined threshold time;
8. The desk-top air blower according to claim 7 , characterized by:

The control unit
increasing the air volume of the air blower when the utterance detected by the utterance sensor unit is greater than a predetermined voice threshold;
reducing the air volume of the air blower when the utterance detected by the utterance sensor is less than a predetermined voice threshold;
9. The desk-top air blower according to claim 7 or 8 , characterized by:

a notification unit that notifies that the vocalization is loud when the vocalization detected by the vocalization sensor unit is greater than a predetermined threshold value;
The desktop blower according to claim 9 , characterized by:

an utterance sensor unit for detecting utterance of a person at a position facing the main body case in the second direction;
After determining that there are people on both sides of the main body case in the second direction based on the detection result of the presence sensor, the control unit determines the blower based on the detection result of the voice sensor. to control the start or stop of the
The desk-top air blower according to any one of claims 1 to 6 , characterized by:

a posture sensor for detecting a posture of a person at a position facing the main body case in the second direction;
The control unit controls the air volume of the blower unit based on the detection result of the attitude sensor unit;
The desk-top air blower according to any one of claims 1 to 6 , characterized by:

The control unit
The posture sensor detects that the posture of the person facing the main body case in the second direction is one of a posture in which the face faces forward and a posture in which the face faces upward. when it is, increase the air volume of the air blower,
The posture sensor unit detects that the posture of the person facing the main body case in the second direction continues for a predetermined threshold time or longer, with the face facing downward. reducing the air volume of the air blower when it is
13. The desktop blower according to claim 12 , characterized by:

a posture sensor for detecting a posture of a person at a position facing the main body case in the second direction;
After determining that there is a person on both sides of the main body case in the second direction based on the detection result of the presence sensor unit, the control unit determines the blower unit based on the detection result of the attitude sensor unit. to control the start or stop of the
The desk-top air blower according to any one of claims 1 to 6 , characterized by:

A power supply unit that supplies power necessary for the operation of the blower unit to the blower unit,
A plurality of the desktop blowers can be connected in any positional relationship,
power can be supplied from the power supply unit of one of the plurality of desktop blowers to the power supply unit of the other desktop blower;
The desktop blower according to any one of claims 1 to 14 , characterized by:

providing a recess formed in the lower surface of the main body case between two side surfaces of the main body case that face each other in the second direction and recessed on the upper surface side;
The desktop blower according to any one of claims 1 to 15 , characterized by:

body case,
a blower unit housed in the main body case;
a filter unit for purifying the air sucked into the main body case;
a control unit that controls the operation of the blower;
a sensor unit that detects the surrounding state of the main body case;
with
The body case is
a linear air outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case;
A space on the intake side of the air blower inside the main body case provided on each of two side surfaces arranged across the blowout port in a second direction orthogonal to the first direction in the in-plane direction of the upper surface. and a suction port that communicates with the space outside the main body case;
with
The sensor unit includes a occupant sensor unit that detects a person at a position facing the main body case in the second direction,
The control unit
It is possible to control the operation of the blower unit based on the detection result of the sensor unit,
When it is determined that there are people on both sides of the main body case in the second direction based on the detection result of the presence sensor, operating the blower,
After it is determined that there are people on both sides of the body case in the second direction based on the detection result of the presence sensor unit, there is no person on one side of the body case in the second direction. When it is determined that the blower unit is stopped when a predetermined threshold time has elapsed,
A desktop blower characterized by

body case,
a blower unit housed in the main body case;
a filter unit for purifying the air sucked into the main body case;
a control unit that controls the operation of the blower;
a sensor unit that detects the surrounding state of the main body case;
with
The body case is
a linear air outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case;
A space on the intake side of the air blower inside the main body case provided on each of two side surfaces arranged across the blowout port in a second direction orthogonal to the first direction in the in-plane direction of the upper surface. and a suction port that communicates with the space outside the main body case,
with
The sensor unit includes a presence sensor unit that detects a person at a position facing the main body case in the second direction, and an utterance that detects an utterance of a person at a position facing the main body case in the second direction. a sensor unit;
The control unit
It is possible to control the operation of the blower unit based on the detection result of the sensor unit,
When it is determined that there are people on both sides of the main body case in the second direction based on the detection result of the presence sensor, operating the blower,
controlling the air volume of the blower unit based on the detection result of the vocalization sensor unit;
increasing the air volume of the air blower when the vocalization sensor detects a person's vocalization;
reducing the air volume of the air blower when the human voice is not detected by the voice sensor for a predetermined threshold time;
A desktop blower characterized by

body case,
a blower unit housed in the main body case;
a filter unit for purifying the air sucked into the main body case;
a control unit that controls the operation of the blower;
a sensor unit that detects the surrounding state of the main body case;
with
The body case is
a linear air outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case;
A space on the intake side of the air blower inside the main body case provided on each of two side surfaces arranged across the blowout port in a second direction orthogonal to the first direction in the in-plane direction of the upper surface. and a suction port that communicates with the space outside the main body case;
with
The sensor unit includes a presence sensor unit that detects a person at a position facing the main body case in the second direction, and an utterance that detects an utterance of a person at a position facing the main body case in the second direction. a sensor unit;
The control unit
It is possible to control the operation of the blower unit based on the detection result of the sensor unit,
When it is determined that there are people on both sides of the main body case in the second direction based on the detection result of the presence sensor, operating the blower,
controlling the air volume of the blower unit based on the detection result of the vocalization sensor unit;
increasing the air volume of the air blower when the utterance detected by the utterance sensor unit is greater than a predetermined voice threshold;
reducing the air volume of the air blower when the utterance detected by the utterance sensor is less than a predetermined voice threshold;
A desktop blower characterized by

body case,
a blower unit housed in the main body case;
a filter unit for purifying the air sucked into the main body case;
a control unit that controls the operation of the blower;
a sensor unit that detects the surrounding state of the main body case;
with
The body case is
a linear air outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case;
A space on the intake side of the air blower inside the main body case provided on each of two side surfaces arranged across the blowout port in a second direction orthogonal to the first direction in the in-plane direction of the upper surface. and a suction port that communicates with the space outside the main body case;
with
The sensor unit includes a presence sensor unit that detects a person at a position facing the main body case in the second direction, and a posture sensor that detects a posture of a person at a position facing the main body case in the second direction. and
The control unit
It is possible to control the operation of the blower unit based on the detection result of the sensor unit,
When it is determined that there are people on both sides of the main body case in the second direction based on the detection result of the presence sensor, operating the blower,
controlling the air volume of the blower unit based on the detection result of the attitude sensor unit;
The posture sensor detects that the posture of the person facing the main body case in the second direction is one of a posture in which the face faces forward and a posture in which the face faces upward. when it is, increase the air volume of the air blower,
The posture sensor unit detects that the posture of the person facing the main body case in the second direction continues for a predetermined threshold time or longer, with the face facing downward. reducing the air volume of the air blower when it is
A desktop blower characterized by

body case,
a blower unit housed in the main body case;
a filter unit for purifying the air sucked into the main body case;
a control unit that controls the operation of the blower;
a sensor unit that detects the surrounding state of the main body case;
with
The body case is
a linear air outlet provided along the first direction on the upper surface of the main body case and communicating between a space on the exhaust side of the air blower inside the main body case and a space outside the main body case;
A space on the intake side of the air blower inside the main body case provided on each of two side surfaces arranged across the blowout port in a second direction orthogonal to the first direction in the in-plane direction of the upper surface. and a suction port that communicates with the space outside the main body case;
with
The sensor unit includes a presence sensor unit that detects a person at a position facing the main body case in the second direction, and a posture sensor that detects a posture of a person at a position facing the main body case in the second direction. and
The control unit
It is possible to control the operation of the blower unit based on the detection result of the sensor unit,
When it is determined that there are people on both sides of the main body case in the second direction based on the detection result of the presence sensor, operating the blower,
After determining that there is a person on both sides of the main body case in the second direction based on the detection result of the presence sensor, the operation of the blower is started or stopped based on the detection result of the posture sensor. to control
A desktop blower characterized by

A desktop blower according to any one of claims 1 to 21 ;
an external device having one of a ventilation function and an air cleaning function;
with
wherein the external device controls one of a ventilation operation of the external device and an air cleaning operation of the external device based on the operating state of the desktop blower;
An air conditioning system characterized by:

the external device starts operating when the desktop blower starts operating in a stopped state;
23. The air conditioning system of claim 22 , characterized by:

The external device increases the air volume when the desktop air blower starts operating in an operating state;
24. The air conditioning system according to claim 22 or 23 , characterized by:

the external device is a ventilator,
wherein the ventilation device controls the ventilation operation based on the operating state of the tabletop blower;
25. An air conditioning system according to any one of claims 22 to 24 , characterized by:

The external device is an air conditioner or an air purifier,
wherein the air conditioner or the air cleaner controls an air cleaning operation based on the operating state of the tabletop blower;
25. An air conditioning system according to any one of claims 22 to 24 , characterized by:

The air conditioner acquires the position information of the desktop blower, and when the desktop blower starts operating, the airflow blown from the air conditioner is blown out from the desktop blower. To blow air so as not to hit the air current,
27. The air conditioning system of claim 26 , characterized by: