JP6397756B2 - Humidifier - Google Patents

Humidifier Download PDF

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JP6397756B2
JP6397756B2 JP2014263272A JP2014263272A JP6397756B2 JP 6397756 B2 JP6397756 B2 JP 6397756B2 JP 2014263272 A JP2014263272 A JP 2014263272A JP 2014263272 A JP2014263272 A JP 2014263272A JP 6397756 B2 JP6397756 B2 JP 6397756B2
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humidifying
float
water
immersion
humidifying filter
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JP2015227769A (en
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晃史 野村
晃史 野村
文武 梁
文武 梁
定禄 沈
定禄 沈
沛杰 潘
沛杰 潘
俊彦 野中
俊彦 野中
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Panasonic Ecology Systems Guangdong Co Ltd
Panasonic Corp
Panasonic Holdings Corp
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Panasonic Ecology Systems Guangdong Co Ltd
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Description

本発明は加湿装置に関する。   The present invention relates to a humidifier.

図1Aは公知の技術の斜視図であり、図1Bは公知の技術の浸漬部と水受け部の斜視図である。   FIG. 1A is a perspective view of a known technique, and FIG. 1B is a perspective view of a dipping part and a water receiving part of the known technique.

図1Aと図1Bに示すように、加湿装置1は、タンク2と、ファンモータで回転される送風ファン(図示せず)と、タンク2の水を貯水する加湿容器4とを含み、その加湿容器4は、水受け部5と浸漬部7とを仕切る仕切り8を有する。仕切り8は、開口9を備え、この開口9によって、水受け部5と浸漬部7とが連通している。水受け部5はタンク2とフロート10とを備え、浸漬部7は加湿フィルタ11を備えている。   As shown in FIGS. 1A and 1B, the humidifier 1 includes a tank 2, a blower fan (not shown) that is rotated by a fan motor, and a humidification container 4 that stores the water in the tank 2, and the humidification thereof. The container 4 has a partition 8 that partitions the water receiving portion 5 and the immersion portion 7. The partition 8 includes an opening 9 through which the water receiving portion 5 and the immersion portion 7 communicate with each other. The water receiver 5 includes a tank 2 and a float 10, and the immersion unit 7 includes a humidifying filter 11.

使用者が加湿装置1を起動してファンモータの回転で送風ファンが回転すると、水受け部5の水が開口9を介して浸漬部7へ流れ込み、それにより、浸漬部7の水位は、通常の水位よりも高くなると同時に、水受け部5の水位よりも高くなる。送風ファンによって浸漬部7の水が開口9を介して水受け部5に逆流しない負圧が生じるので、送風ファンが回転しているときは、上記の水位が維持される。   When the user activates the humidifier 1 and the blower fan is rotated by the rotation of the fan motor, the water in the water receiving part 5 flows into the immersion part 7 through the opening 9, whereby the water level of the immersion part 7 is normally The water level becomes higher than the water level of the water receiving part 5 at the same time. Since the negative pressure which the water of the immersion part 7 does not flow backward to the water receiving part 5 through the opening 9 arises by a ventilation fan, when the ventilation fan is rotating, said water level is maintained.

加湿装置1の運転時に、タンク2の水を使い切ると、水受け部5への水の供給がなくなる。これにより、水受け部5の水位が段々下がると同時に、フロート10も下がる。フロート10が所定の位置よりも低い位置に下がると、加湿装置1は注水信号を発信し、ファンモータの回転が停止される。そのとき、送風ファンが停止されると、負圧がなくなり、浸漬部7の水位と水受け部5の水位とが同一になるように、浸漬部7の水が、仕切り8の開口9を通じて水受け部5へ逆流する。水受け部5の水位が上がると同時に、フロート10も上がる。そのとき、フロート10が所定の位置よりも高い位置に上がると、注水信号も停止し、送風ファンが自動的に回転する。この送風ファンの回転で、水受け部5の水が、開口9を通じて再び浸漬部7へ戻される。これにより、水受け部5の水位は再び下がってフロート10が所定の位置よりも低い位置に下がり、送風ファンの回転が再び停止され、加湿装置1が再び注水信号を発信する。このように、注水信号の発信、停止を繰り返す場合があり、使い勝手の悪い場合があった。   If the water in the tank 2 is used up during the operation of the humidifier 1, the supply of water to the water receiver 5 is lost. Thereby, the water level of the water receiving part 5 falls gradually, and the float 10 also falls simultaneously. When the float 10 is lowered to a position lower than a predetermined position, the humidifier 1 transmits a water injection signal and the rotation of the fan motor is stopped. At that time, when the blower fan is stopped, the negative pressure disappears, and the water in the immersion part 7 flows through the opening 9 of the partition 8 so that the water level in the immersion part 7 and the water level in the water receiving part 5 become the same. It flows backward to the receiving part 5. At the same time as the water level of the water receiving part 5 rises, the float 10 also rises. At that time, when the float 10 rises to a position higher than a predetermined position, the water injection signal is also stopped and the blower fan automatically rotates. With the rotation of the blower fan, the water in the water receiving portion 5 is returned to the immersion portion 7 through the opening 9 again. Thereby, the water level of the water receiving part 5 falls again, the float 10 falls to a position lower than a predetermined position, the rotation of the blower fan is stopped again, and the humidifier 1 transmits a water injection signal again. As described above, there are cases where the water injection signal is repeatedly transmitted and stopped, which is not easy to use.

そこで、本発明は、
吸込口と吹出口とを備えたケースと、前記ケース内に設けられた加湿手段と、前記吸込口から吸い込まれた空気を送風路により、前記加湿手段を介して吹出口から吹き出す送風手段と、前記加湿手段の水位を検知する水位検知手段と、前記送風手段を制御する制御手段とを備えた加湿装置であって、
前記加湿手段は、水を貯水できる加湿容器部と、前記加湿容器部に水を供給するタンク部と、前記加湿容器部内の水に一部が浸漬した加湿フィルター部とを備え、
前記加湿容器部は、前記タンク部が装着された水受け部分と前記加湿フィルター部が設けられた浸漬部分とに仕切り部分によって仕切られ、
前記仕切り部分は、前記水受け部分と前記浸漬部分とを連通し、水が通過する開口を有し、
前記浸漬部分は前記送風路に設けられると共に、上下方向に移動自在に設けられたフロート部を有し、
前記水位検知手段は、浮力を有する前記フロート部と、前記フロート部の位置を検知する検知部とで構成され、
前記制御手段は、前記送風手段の動作中、前記フロート部が所定の高さ以下であることを前記検知部が検知した時に、前記送風手段の動作を停止すると共に、注水信号を発信する、加湿装置を提供する。
Therefore, the present invention provides
A case provided with an inlet and an outlet, a humidifying means provided in the case, and an air blowing means for blowing out air sucked from the inlet through the air outlet via the humidifying means, A humidifying device comprising a water level detecting means for detecting the water level of the humidifying means and a control means for controlling the air blowing means,
The humidifying means includes a humidifying container part that can store water, a tank part that supplies water to the humidifying container part, and a humidifying filter part that is partially immersed in the water in the humidifying container part,
The humidifying container part is partitioned by a partition part into a water receiving part in which the tank part is mounted and an immersion part in which the humidifying filter part is provided,
The partition portion communicates the water receiving portion and the immersion portion, and has an opening through which water passes.
The immersion portion is provided in the air passage, and has a float portion that is movably provided in the vertical direction.
The water level detection means includes the float unit having buoyancy, and a detection unit that detects the position of the float unit,
The control means stops the operation of the air blowing means and transmits a water injection signal when the detecting portion detects that the float is below a predetermined height during the operation of the air blowing means. Providing equipment.

本発明によれば、注水信号の発信、停止の繰り返しを防止し、使い勝手の良い加湿装置を提供することができる。   According to the present invention, it is possible to provide a humidifier that is easy to use by preventing the water injection signal from being repeatedly transmitted and stopped.

公知の技術の斜視図Perspective view of known technology 公知の技術の浸漬部と水受け部の斜視図A perspective view of a dipping part and a water receiving part of a known technique 本発明の斜視図Perspective view of the present invention 本発明のケースを取り除いた状態の斜視図The perspective view of the state which removed the case of this invention 本発明の送風手段と加湿手段の斜視図The perspective view of the ventilation means and humidification means of this invention 本発明の浸漬部分と水受け部分と検知手段の斜視図The perspective view of the immersion part of this invention, a water receiving part, and a detection means 本発明の加湿フィルターとフロート部と浸漬部分の取り付けを示す図The figure which shows the attachment of the humidification filter, float part, and immersion part of this invention 本発明の浸漬部分の斜視図The perspective view of the immersion part of this invention 本発明の浸漬部分の斜視図The perspective view of the immersion part of this invention 本発明のフロート部の斜視図The perspective view of the float part of this invention

図2Aは本発明の斜視図であり、図2Bは本発明のケースを取り除いた状態の斜視図であり、図3は本発明の送風手段と加湿手段の斜視図であり、図4は本発明の浸漬部分と水受け部分と検知手段の斜視図である。   2A is a perspective view of the present invention, FIG. 2B is a perspective view of the present invention with the case removed, FIG. 3 is a perspective view of the blowing means and the humidifying means of the present invention, and FIG. 4 is the present invention. It is a perspective view of an immersion part, a water receiving part, and a detection means.

図に示すように、本発明に係る加湿装置20は、吸込口31と吹出口32とを備えたケース30と、ケース30内に設けられた加湿手段40と、吸込口31から吸い込まれた空気を送風路により、加湿手段40を介して吹出口32から吹き出す送風手段50と、加湿手段40の水位を検知する水位検知手段60と、送風手段50を制御する制御手段70とを備えている。加湿手段40は、水を貯水できる加湿容器部41と、加湿容器部41に水を供給するタンク部42と、加湿容器部41内の水に一部が浸漬する加湿フィルター部43とを備えている。加湿容器部41は、タンク部42が装着される水受け部分411と加湿フィルター部43が設けられる浸漬部分412とに仕切り部分44によって仕切られ、仕切り部分44は、水受け部分411と浸漬部分412とを連通し、水が通過する開口440を有する。浸漬部分412は、送風路に設けられると共に、上下方向に移動自在可能に設けられたフロート部61を有している。水位検知手段60は、浮力を有するフロート部61と、フロート部61の位置を検知する検知部62とで構成されている。制御手段70は、送風手段50の動作中に、フロート部61が所定の高さ以下であることを検知部62が検知した時、送風手段50の動作を停止すると共に、注水信号を発信する。   As shown in the figure, the humidifier 20 according to the present invention includes a case 30 having a suction port 31 and a blowout port 32, humidification means 40 provided in the case 30, and air sucked from the suction port 31. Is provided with a blowing means 50 that blows out from the outlet 32 via the humidifying means 40, a water level detecting means 60 that detects the water level of the humidifying means 40, and a control means 70 that controls the blowing means 50. The humidifying means 40 includes a humidifying container section 41 that can store water, a tank section 42 that supplies water to the humidifying container section 41, and a humidifying filter section 43 that is partially immersed in the water in the humidifying container section 41. Yes. The humidifying container portion 41 is partitioned by a partition portion 44 into a water receiving portion 411 in which the tank portion 42 is mounted and an immersion portion 412 in which the humidifying filter portion 43 is provided. And an opening 440 through which water passes. The immersion part 412 has a float part 61 provided in the air passage and movably in the vertical direction. The water level detection means 60 includes a float unit 61 having buoyancy and a detection unit 62 that detects the position of the float unit 61. When the detecting unit 62 detects that the float unit 61 is below a predetermined height during the operation of the blowing unit 50, the control unit 70 stops the operation of the blowing unit 50 and transmits a water injection signal.

送風手段50が駆動すると、浸漬部分412は負圧になる。この負圧により、水受け部分411の水が浸漬部分412側に引っ張られ、浸漬部分412の水位が水受け部分411の水位よりも高くなる。   When the air blowing means 50 is driven, the immersion portion 412 becomes negative pressure. Due to this negative pressure, the water in the water receiving portion 411 is pulled toward the immersion portion 412, and the water level in the immersion portion 412 becomes higher than the water level in the water receiving portion 411.

タンク部42内の水が全て水受け部分411に供給された時には水受け部分411への水の供給がなくなるので、浸漬部分412の水位が段々下がり、フロート部61も下がる。このように、フロート部61が所定の位置よりも低い位置に下がると、制御手段70が注水信号を発信し、送風手段50の動作が停止される。送風手段50が停止されると負圧がなくなり、水は浸漬部分412側から水受け部分411側に移動するため、浸漬部分412の水位は更に下がる。すなわち、浸漬部分412に設置されたフロート部61が上がって注水信号が再び停止することは起こらない。フロート部61を上げさせる水がないので、使用者がタンク部42に水を入れるまで注水信号は停止しない。   When all the water in the tank portion 42 is supplied to the water receiving portion 411, the supply of water to the water receiving portion 411 is stopped, so that the water level of the immersion portion 412 is gradually lowered and the float portion 61 is also lowered. Thus, if the float part 61 falls to a position lower than a predetermined position, the control means 70 will transmit a water injection signal and the operation | movement of the ventilation means 50 will be stopped. When the air blowing means 50 is stopped, the negative pressure disappears, and the water moves from the immersion portion 412 side to the water receiving portion 411 side, so that the water level of the immersion portion 412 further decreases. That is, the float portion 61 installed in the immersion portion 412 does not rise and the water injection signal does not stop again. Since there is no water to raise the float part 61, the water injection signal does not stop until the user puts water into the tank part 42.

すなわち、注水信号の発信、停止を繰り返すことがないので、使い勝手の良い加湿装置20を提供することができる。   That is, since the water injection signal is not repeatedly transmitted and stopped, the user-friendly humidifier 20 can be provided.

図5は本発明の加湿フィルターとフロート部と浸漬部分の取り付けを示す図である。   FIG. 5 is a view showing attachment of the humidifying filter, the float part, and the immersion part of the present invention.

図3、図5に示すように、加湿フィルター部43は、円板形状の加湿フィルター部分431と、加湿フィルター部分431を浸漬部分412で回転自在可能に支持する枠部分432と、枠部分432を回転させるフィルタ回転部分433とを備えている。加湿フィルター部分431の周縁部の一部が浸漬部分412の水に常に浸漬するように、枠部分432は、回転軸45を水平方向に備える。フロート部61の少なくとも一部は、水面よりも上方に位置する加湿フィルター部分431と枠部分432の下方に設けられている。   As shown in FIGS. 3 and 5, the humidifying filter portion 43 includes a disc-shaped humidifying filter portion 431, a frame portion 432 that rotatably supports the humidifying filter portion 431 with an immersion portion 412, and a frame portion 432. And a filter rotating portion 433 to be rotated. The frame portion 432 includes the rotation shaft 45 in the horizontal direction so that a part of the peripheral edge of the humidifying filter portion 431 is always immersed in the water of the immersion portion 412. At least a part of the float portion 61 is provided below the humidifying filter portion 431 and the frame portion 432 located above the water surface.

もともと使われていないスペースである水面よりも上方に位置する加湿フィルター部分431と枠部分432の下方のスペースに、フロート部61の少なくとも一部を設ける構成となるので、浸漬部分412のスペースが大きくなることを抑制することができる。   Since at least a part of the float part 61 is provided in a space below the humidifying filter part 431 and the frame part 432 located above the water surface, which is an originally unused space, the space of the immersion part 412 is large. It can be suppressed.

図3、図4に示すように、送風手段50によって加湿フィルター部分431を該加湿フィルター部分431の軸方向に空気が流れるように、送風手段50は加湿フィルター部分431の下流側に設けられている。   As shown in FIGS. 3 and 4, the blowing means 50 is provided on the downstream side of the humidifying filter portion 431 so that air flows through the humidifying filter portion 431 in the axial direction of the humidifying filter portion 431 by the blowing means 50. .

フロート部61は、浸漬部分412に上下方向に揺動自在可能に設けられ、揺動軸610によって揺動する。揺動軸610の軸方向は、枠部分の回転軸45の軸方向に対して直交方向であると共に水平面上に位置する。検知部62は、送風手段50の下方に位置する。   The float portion 61 is provided in the immersion portion 412 so as to be swingable in the vertical direction, and swings around the swing shaft 610. The axial direction of the oscillating shaft 610 is perpendicular to the axial direction of the rotation shaft 45 of the frame portion and is positioned on the horizontal plane. The detection unit 62 is located below the blower unit 50.

検知部62を、送風路の下方である送風手段50の下方のスペースに設けることにより、ケース30の寸法が大きくなることを抑制することができる。   By providing the detection unit 62 in a space below the blower 50 that is below the blower passage, it is possible to suppress an increase in the size of the case 30.

図6Aは本発明の浸漬部分の斜視図であり、図6Bは本発明の浸漬部分の斜視図であり、図7は本発明のフロート部の斜視図である。   6A is a perspective view of the immersion portion of the present invention, FIG. 6B is a perspective view of the immersion portion of the present invention, and FIG. 7 is a perspective view of the float portion of the present invention.

図に示すように、フロート部61は、フロート固定ボックス611と、フロート芯612とを有している。フロート固定ボックス611には、一端に搖動軸610の第一凸部分613が設けられているとともに、他端に弾性を備える係止構造615が設けられ、係止構造615に揺動軸610の第二凸部分615が設けられている。浸漬部分412には、第一凸部分613と係合する第一凹部分413、及び第二凸部分614と係合する第二凹部分414が設けられている。第一凹部分413と第二凹部分414の上方にはそれぞれ第一ガイド溝415と第二ガイド溝416が設けられている。   As shown in the figure, the float unit 61 has a float fixing box 611 and a float core 612. The float fixing box 611 is provided with a first convex portion 613 of the peristaltic shaft 610 at one end and a locking structure 615 having elasticity at the other end, and the locking structure 615 includes a first of the swing shaft 610. A biconvex portion 615 is provided. The immersion portion 412 is provided with a first concave portion 413 that engages with the first convex portion 613 and a second concave portion 414 that engages with the second convex portion 614. A first guide groove 415 and a second guide groove 416 are provided above the first concave portion 413 and the second concave portion 414, respectively.

加湿フィルター部分431の一端が浸漬部分412に浸漬するように加湿フィルター部分431を固定すると共に、水量が少ないときにフロート部61が水に浸漬することを確保するために、浸漬部分412は細長い形状で設けられている。しかし、細長い形状の浸漬部分412では、フロート部61の取付スペースが狭くなる。   In order to fix the humidifying filter part 431 so that one end of the humidifying filter part 431 is immersed in the immersion part 412 and to ensure that the float 61 is immersed in water when the amount of water is small, the immersion part 412 has an elongated shape. Is provided. However, in the elongated immersion part 412, the mounting space for the float part 61 is narrowed.

狭い取付スペースでフロート部61を便利且つ簡単に取り付けるために、本発明は第一凹部分413と第二凹部分414の上方に、それぞれ第一ガイド溝415と第二ガイド溝416とを設けている。   In order to attach the float portion 61 conveniently and easily in a narrow mounting space, the present invention is provided with a first guide groove 415 and a second guide groove 416 above the first concave portion 413 and the second concave portion 414, respectively. Yes.

フロート部61を取り付けるために、浸漬部分412にはフロート固定ボックス611の第一凸部分613と係合する第一凹部分413、及びフロート固定ボックス611の第二凸部分614と係合する第二凹部分414とが設けられている。第二凸部分614は弾性を備える係止構造615に設けられている。また、第一凹部分413と第二凹部分414の上方にはそれぞれ第一ガイド溝415と第二ガイド溝416とが設けられている。第一凸部分613を第一ガイド溝415の上方に置きつつ第二凸部分614を第二ガイド溝416の上方に置いた状態で軽い力でフロート部61を押し下げれば、係止構造615が弾性を有するので、押し下げる力により、フロート部61が、第一ガイド溝415と第二ガイド溝416にガイドされつつ変形しながら、第一凹部分413と第二凹部分414に滑り込む。これにより、取り付けがより便利、より簡単になる。   In order to attach the float portion 61, the immersion portion 412 has a first concave portion 413 that engages with the first convex portion 613 of the float fixing box 611 and a second concave portion 614 that engages with the second convex portion 614 of the float fixing box 611. A recessed portion 414 is provided. The 2nd convex part 614 is provided in the latching structure 615 provided with elasticity. A first guide groove 415 and a second guide groove 416 are provided above the first concave portion 413 and the second concave portion 414, respectively. If the float 61 is pushed down with a light force while the first convex portion 613 is placed above the first guide groove 415 and the second convex portion 614 is placed above the second guide groove 416, the locking structure 615 is Since it has elasticity, the float 61 is slid into the first concave portion 413 and the second concave portion 414 while being deformed while being guided by the first guide groove 415 and the second guide groove 416 due to the pressing force. This makes installation more convenient and easier.

20 加湿装置
30 ケース
31 吸込口
32 吹出口
40 加湿手段
41 加湿容器部
42 タンク部
43 加湿フィルター部
44 仕切り部分
45 回転軸
50 送風手段
60 水位検知手段
61 フロート部
62 検知部
70 制御手段
DESCRIPTION OF SYMBOLS 20 Humidifier 30 Case 31 Intake port 32 Outlet 40 Humidification means 41 Humidification container part 42 Tank part 43 Humidification filter part 44 Partition part 45 Rotating shaft 50 Blower means 60 Water level detection means 61 Float part 62 Detection part 70 Control means

Claims (3)

吸込口と吹出口とを備えたケースと、前記ケース内に設けられた加湿手段と、前記吸込口から吸い込まれた空気を送風路により、前記加湿手段を介して吹出口から吹き出す送風手段と、前記加湿手段の水位を検知する水位検知手段と、前記送風手段を制御する制御手段とを備えた加湿装置であって、
前記加湿手段は、水を貯水できる加湿容器部と、前記加湿容器部に水を供給するタンク部と、前記加湿容器部内の水に一部が浸漬した加湿フィルター部とを備え、
前記加湿容器部は、前記タンク部が装着された水受け部分と前記加湿フィルター部が設けられた浸漬部分とに仕切り部分によって仕切られ、
前記仕切り部分は、前記水受け部分と前記浸漬部分とを連通し、水が通過する開口を有し、
前記浸漬部分は前記送風路に設けられると共に、上下方向に移動自在に設けられたフロート部を有し、
前記水位検知手段は、浮力を有する前記フロート部と、前記フロート部の位置を検知する検知部とで構成され、
前記制御手段は、前記送風手段の動作中、前記フロート部が所定の高さ以下であることを前記検知部が検知した時に、前記送風手段の動作を停止すると共に、注水信号を発信し、
前記加湿フィルター部は、円板形状の加湿フィルター部分と、前記加湿フィルター部分を前記浸漬部分で回転自在可能に支持する枠部分と、前記枠部分を回転させるフィルタ回転部分とを備え、
前記枠部分は、回転軸を水平方向に備え、
前記フロート部の少なくとも一部は、水面よりも上方に位置する前記加湿フィルター部分と前記枠部分の下方に設けられている、加湿装置。
A case provided with an inlet and an outlet, a humidifying means provided in the case, and an air blowing means for blowing out air sucked from the inlet through the air outlet via the humidifying means, A humidifying device comprising a water level detecting means for detecting the water level of the humidifying means and a control means for controlling the air blowing means,
The humidifying means includes a humidifying container part that can store water, a tank part that supplies water to the humidifying container part, and a humidifying filter part that is partially immersed in the water in the humidifying container part,
The humidifying container part is partitioned by a partition part into a water receiving part in which the tank part is mounted and an immersion part in which the humidifying filter part is provided,
The partition portion communicates the water receiving portion and the immersion portion, and has an opening through which water passes.
The immersion portion is provided in the air passage, and has a float portion that is movably provided in the vertical direction.
The water level detection means includes the float unit having buoyancy, and a detection unit that detects the position of the float unit,
The control means stops the operation of the blowing means and transmits a water injection signal when the detection unit detects that the float part is below a predetermined height during the operation of the blowing means ,
The humidifying filter part includes a disc-shaped humidifying filter part, a frame part that rotatably supports the humidifying filter part in the immersion part, and a filter rotating part that rotates the frame part,
The frame portion includes a rotation axis in the horizontal direction,
At least a part of the float part is a humidifier provided below the humidifying filter part and the frame part located above the water surface .
前記送風手段は、前記加湿フィルター部分を前記加湿フィルター部分の軸方向に空気が流れるように、前記加湿フィルター部分の下流側に設けられており、
前記フロート部は、前記浸漬部分に上下方向に揺動自在可能に設けられ、揺動軸によって揺動し、
前記揺動軸の軸方向は、前記枠部分の回転軸の軸方向に対して直交方向であると共に水平面上に位置し、
前記検知部は、前記送風手段の下方に位置する、請求項に記載の加湿装置。
The air blowing means is provided on the downstream side of the humidifying filter portion so that air flows through the humidifying filter portion in the axial direction of the humidifying filter portion.
The float portion is provided in the immersion part so as to be swingable in the vertical direction, and swings by a swing shaft.
The axial direction of the swing shaft is perpendicular to the axial direction of the rotation axis of the frame portion and is located on a horizontal plane,
The humidifying device according to claim 1 , wherein the detection unit is located below the blowing unit.
前記フロート部は、フロート固定ボックスと、フロート芯とを含み、
前記フロート固定ボックスには、一端に前記揺動軸の第一凸部分が設けられていると共に、他端に弾性を備える係止構造が設けられ、
前記係止構造には前記揺動軸の第二凸部分が設けられ、
前記浸漬部分には、前記第一凸部分と係合する第一凹部分、及び前記第二凸部分と係合する第二凹部分が設けられ、
前記第一凹部分と前記第二凹部分の上方にはそれぞれ第一ガイド溝と第二ガイド溝とが設けられている、請求項に記載の加湿装置。
The float part includes a float fixing box and a float core,
The float fixing box is provided with a first convex portion of the swing shaft at one end and a locking structure having elasticity at the other end,
The locking structure is provided with a second convex portion of the swing shaft,
The immersion portion is provided with a first concave portion that engages with the first convex portion, and a second concave portion that engages with the second convex portion,
The humidifying device according to claim 2 , wherein a first guide groove and a second guide groove are provided above the first concave portion and the second concave portion, respectively.
JP2014263272A 2014-05-30 2014-12-25 Humidifier Expired - Fee Related JP6397756B2 (en)

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Cited By (2)

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US20220082274A1 (en) * 2019-01-03 2022-03-17 Woongjin Coway Co., Ltd. Humidifier
US20220243934A1 (en) * 2019-06-17 2022-08-04 Coway Co., Ltd. Air humidification and purification device

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JP7473345B2 (en) 2020-01-31 2024-04-23 シャープ株式会社 humidifier
JP7412228B2 (en) * 2020-03-09 2024-01-12 シャープ株式会社 Container and humidifier

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JP3941859B2 (en) * 2002-03-07 2007-07-04 三菱電機株式会社 Dehumidifier
JP2008145047A (en) * 2006-12-11 2008-06-26 Sharp Corp Humidifier
JP4416051B1 (en) * 2008-07-14 2010-02-17 ダイキン工業株式会社 Humidifier
JP2013032867A (en) * 2011-08-01 2013-02-14 Panasonic Corp Humidifier, and hot-air humidifier including the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220082274A1 (en) * 2019-01-03 2022-03-17 Woongjin Coway Co., Ltd. Humidifier
US11976845B2 (en) * 2019-01-03 2024-05-07 Coway Co., Ltd. Humidifier
US20220243934A1 (en) * 2019-06-17 2022-08-04 Coway Co., Ltd. Air humidification and purification device
US12013150B2 (en) * 2019-06-17 2024-06-18 Coway Co., Ltd. Air humidification and purification device

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