TWI621818B - Air circulation system for bathroom - Google Patents

Abstract

An air circulation system for bathroom, which is used to remove air from a bathroom space The gas and an impurity comprise: a bathroom defining a bathroom space; a body disposed in the bathroom, the body defining a gas inlet and a gas outlet, and an air flow passage connecting the gas inlet and the gas The output port is provided with an exhaust fan at the gas outlet; a dehumidifying unit and an air filtering unit are disposed on the air flow passage; a control unit electrically connecting the dehumidifying unit and the exhaust fan; The air in the bathroom space enters the air flow passage through the gas inlet port, and the moisture in the air is removed through the dehumidifying unit, and the air filtering unit filters the impurities in the air and transmits the air through the gas output. The mouth is discharged to the bathroom space.

Description

Air circulation system for bathroom

The invention relates to an air circulation system for a bathroom, in particular to an invention which can exclude water vapor in the air of the bathroom space and filter impurities.

At present, in the traditional building, most of the bathroom rooms of each household have an exhaust fan, and each household uses an exhaust fan to pump the moisture or exhaust gas from the bathroom into the common exhaust pipe, and then through the common row. The exhaust device at the top of the trachea discharges the gas in the common exhaust pipe; however, the common exhaust pipe has its disadvantages: the exhaust pipe shared by each household is connected to each other, so that the moisture or exhaust gas of the low-floor home is caused. (Smoke, musty, excrement, etc.) In the process of discharging to the top along the common exhaust pipe, if the house on the high floor does not activate the exhaust fan, the moisture or exhaust gas on the lower floor will be common. The exhaust pipe goes up into the bathroom on the high floor, which affects the air in the bathroom on the high floor, which in turn affects the quality of life of the high floor home.

In the buildings of non-buildings, if the building itself does not have windows in the bathroom to provide air convection, the moisture inside the bathroom can not be dissipated, making the floor, tiles and the like inside the bathroom easy to mold and destroy. The interior of the bathroom is decorated to affect the quality of life at home. If the home wants to install an exhaust pipe in the building itself, it is easy to cause damage to the original structure of the building, and the home must pay extra construction cost to install the exhaust pipe.

Therefore, in order to improve the above-mentioned deficiencies, the present invention provides an air circulation system for bathroom, which is used to exclude air moisture and an impurity in a bathroom space, and includes: a bathroom room defining a bathroom space. . a body disposed in the bathroom, the body defining a gas input port and a gas output port, and connecting the gas input port and the gas output port through an air flow channel An exhaust fan is installed at the exit. A dehumidification unit is erected on the air flow passage. An air filtering unit is disposed on the air flow passage. A control unit electrically connects the dehumidifying unit and the exhaust fan. The control unit is configured to control the dehumidifying unit and the exhaust fan to be opened, so that the air in the bathroom space enters the air flow passage from the gas input port, and the moisture in the air is removed through the dehumidifying unit, and the The air filtering unit filters the impurities in the air and discharges the air through the gas outlet to the bathroom space.

Further, the bathroom has a door panel, the door panel is provided with a plurality of ventilation holes, and one of the ventilation holes is provided with a gas guiding fan, and the gas guiding fan is electrically connected to the control by wire or wirelessly. a unit for controlling the opening of the gas guiding fan; the air outside the bathroom is introduced into the bathroom space by a gas guiding fan on the ventilation hole, and then enters the air through the gas inlet port An air flow passage, the moisture in the air is removed by the dehumidifying unit, and the air filtering unit filters the impurities in the air, and the air passing through the dehumidifying unit and the air filtering unit is transmitted through the gas output port. Flowing into the bathroom space, the air is again led by another ventilation hole on the door panel.

Further, the utility model further comprises a water collecting tank for collecting a plurality of water droplets condensed by the dehumidifying unit, and the water collecting tank is connected to one of the sanitary facilities by a water guiding member.

Further, the sanitary device is a toilet, and the water guiding member is connected to the water storage tank of the toilet.

Further, the method further includes an oxygen detecting unit and an oxygen generating machine, the control unit is connected to the oxygen detecting unit and the oxygen manufacturing machine; and the oxygen detecting unit detects whether the oxygen concentration value of the oxygen in the bathroom space is Below a preset oxygen preset concentration value, if it is lower than the oxygen preset concentration value, the oxygen generator is activated by the control unit to generate oxygen to increase the oxygen concentration.

Further, further comprising a humidity detecting unit, the humidity detecting unit is connected to the control unit; if a humidity value of the air is higher than a preset humidity preset value, the dehumidifying unit is activated by the control unit to Reduce the humidity value.

According to the above technical features, the following effects can be achieved:

1. Through the dehumidifying unit and air filtering unit in the body to eliminate the moisture in the air in the bathroom space and filter out impurities in the air, so that the residents can obtain a more comfortable living environment, thereby improving the quality of life.

2. The water vapor collected by the dehumidification unit will condense into a plurality of water droplets and flow into the sump, and then the water in the sump will be diverted to the water storage tank of the sanitary equipment (for example, the storage tank of the toilet). In order to provide bathroom equipment, the resources are effectively utilized, and the user does not need to dump the water in the sump.

3. The oxygen production machine can be used to increase the oxygen concentration value of the bathroom space or through the gas guiding fan on the door panel to achieve gas exchange to increase the oxygen concentration value.

4. The setup is relatively simple, and the residents do not need to make major changes or damage to the structure of the building.

(1) (1A) (1B) ‧ ‧ body

(11) (11A) (11B) ‧ ‧ gas input

(12) (12A) (12B) ‧ ‧ gas outlets

(13)(13A)(13B)‧‧‧ Airflow passage

(14)(14A)(14B)‧‧‧Exhaust fan

(2) (2A) (2B) ‧ ‧ dehumidification unit

(21) ‧‧‧ sink

(22)(22A)(22B)‧‧‧Water guide

(3) (3A) (3B) ‧ ‧ air filtration unit

(4)(4A)(4B)‧‧‧Control unit

(5)(5A)(5B)‧‧‧ Humidity detection unit

(6) ‧‧‧Bathroom equipment

(7A)‧‧‧Bathroom

(71A)‧‧‧ Door panels

(72A) ‧‧ vents

(73A) ‧‧‧Gas Guide Fan

(8A)(8B)‧‧‧Oxygen detection unit

(9B)‧‧‧Oxygen making machine

[First figure] is a schematic view of the elements of the first embodiment.

[Second diagram] is a block diagram of the components of the first embodiment, illustrating the connection relationship of the components.

[Third image] is a schematic view of the implementation of the first embodiment, illustrating the water droplets condensed by the dehumidifying unit, and guided by the water guiding member to the water storage tank of the toilet.

[Fourth Diagram] is a schematic view of the implementation of the second embodiment, illustrating the use of the present invention for assisting air exchange by a gas guiding fan on the door panel.

[Fifth figure] is a schematic view of the elements of the second embodiment.

[Sixth Diagram] is a block diagram of the components of the second embodiment, illustrating the connection relationship of the components.

[Seventh] is a schematic view of the implementation of the third embodiment, illustrating that the present invention can generate oxygen through an oxygen generator to increase the oxygen concentration in the bathroom space.

[Embodiment 8] is a block diagram of the components of the third embodiment, illustrating the connection relationship of the components.

Combining the above technical features, the main effects of the present invention will be clearly shown in the following embodiments.

Referring to the first embodiment and the second figure, the air circulation system for the bathroom in the first embodiment of the present invention is used to exclude air moisture and an impurity in the air in a bathroom space, and includes:

A bathroom (not shown) defines a bathroom space.

A body (1) is disposed in the bathroom, the body (1) defines a gas inlet (11) and a gas outlet (12), and the gas inlet (11) and the gas outlet (12) The airflow passages (13) communicate with each other, and the body (1) is provided with an exhaust fan (14) at the gas outlet (12).

A dehumidifying unit (2) is erected on the air flow passage (13), and a sump (21) is disposed under the dehumidifying unit (2), and the sump is connected to a water guiding member (22). Wherein, the structure and operation principle of the dehumidifying unit (2) [eg, the air is drawn into the dehumidifying unit (2) by a fan, and passes through the heat exchanger, at which time the water in the air condenses into water droplets and becomes The dry air is discharged from the dehumidifying unit (2). The structure and operation principle of the dehumidifying unit (2) are conventional techniques, and will not be described in detail.

An air filtering unit (3) is disposed on the air flow channel (13); wherein the air filtering unit (3) comprises at least one filter layer for filtering air passing through the air filtering unit (3) After that, the purpose of cleaning and purifying the air is achieved.

A control unit (4) electrically connects the exhaust fan (14) and the dehumidification unit (2).

A humidity detecting unit (5) is connected to the control unit (4).

The mains is connected through a wire plug to provide power to the control unit (4), thereby controlling the operation of the exhaust fan (14), the dehumidifying unit (2) and the humidity detecting unit (5).

For the embodiment of the first embodiment of the present invention, please refer to the first to third figures, when the humidity detecting unit (5) detects that the humidity of the air in the bathroom space is higher than the preset one of the humidity presets. When the value is set [the humidity preset value can be set through the control unit (4)], the control unit (4) activates the operation of the exhaust fan (14), thereby driving the air in the bathroom space from the gas input port ( 11) Entering the airflow passage (13), the air first passes through the dehumidifying unit (2) to condense the moisture in the air to form a plurality of water droplets, and the plurality of water droplets are collected downwardly along the gravity direction to the sump (21) Inside, through the water guiding member (22), the plurality of water droplets in the sump (21) are diverted into the water storage tank of a sanitary device (6) [the third figure is a toilet as the sanitary device (6) For example, but not limited to the toilet]. The dry air dehumidified by the dehumidifying unit (2) passes through the air filtering unit (3) along the air flow passage (13) to remove impurities in the dry air [eg, bacteria, sickness, dust The cockroaches, allergens and odors are filtered, and the filtered clean air is discharged into the bathroom space through the gas outlet (12), so that impurities such as moisture and dust in the bathroom space can be produced after the treatment of the present invention. The dry and quiet air quality allows residents to have a more comfortable living environment to improve their quality of life.

Moreover, the first embodiment may also be operated by manual opening, that is, the control unit (4) may be connected through a switch member (not shown). When the switch member is manually opened, the control unit ( 4) Control the operation of the exhaust fan (14) and the dehumidifying unit (2) to achieve manual dehumidification and filtration.

It is known from the above that the household does not need to be greatly remodeled or destroyed in the structure of the building, and the body can be obtained by installing the body on the ceiling or any place of the bathroom space, including: 1. Reusing water resources effectively. Second, the condensed water after dehumidification directly passes through the water guiding member (22) to guide the plurality of water droplets in the sump (21) to the water storage tank of the sanitary device (6). There is no need to clean the condensate separately. Third, no additional repair costs are required.

Referring to the fourth to sixth embodiments, the air circulation system of the second embodiment of the present invention further increases the oxygen concentration in the bathroom space. The second embodiment is substantially the same as the first embodiment. The point is:

The bathroom (7A) has a door panel (71A), the door panel is provided with a plurality of ventilation holes (72A), and one of the ventilation holes (72A) is provided with a gas guiding fan (73A), the gas The diversion fan (73A) is electrically connected to the control unit (4A) in a wired or wireless manner.

And an oxygen detecting unit (8A) is further disposed on the body (1A) to connect the control unit (4A) to detect an oxygen concentration value of oxygen in the bathroom (7A), when the oxygen concentration value is lower than the When the oxygen preset concentration value is activated, the gas guiding fan (73A) is activated through the control unit (4A) to introduce the outside air of the bathroom (7A) into the bathroom (7A), so that the bathroom (7A) The oxygen content of the air is increased, and then enters the air flow passage (13A) through the gas input port (11A), the moisture in the air is removed through the dehumidifying unit (2A), and the air filtering unit (3A) filters the Impurities in the air, and the air dehumidified and filtered by the dehumidifying unit (2A) and the air filtering unit (3A) is diverted through the gas outlet (12A) to the bathroom (7A), and then The air is led out by the other venting opening (72A) on the door panel (71A) to achieve dehumidification, filtration and air exchange to increase the oxygen concentration in the bathroom space.

Moreover, the second embodiment can also be operated by manual opening, that is, the control unit (4A) can be connected through a switch member (not shown), and the control unit (4A) is manually operated on the switch member. When it is turned on, the exhaust fan (14A), the dehumidifying unit (2A) and the gas guiding fan (73A) are controlled to operate to achieve manual dehumidification, filtration and air exchange to increase the oxygen concentration. The condensed water after dehumidification is also directly diverted through the water guiding member (22A) to the sanitary equipment storage tank, and the user does not need to separately clean the condensed water.

Referring to the seventh and eighth figures, the air circulation device for the bathroom space according to the third embodiment of the present invention can also further increase the oxygen concentration in the bathroom space. The third embodiment and the first embodiment described above The example is roughly the same, except that it also includes an oxygen detection unit (8B) connection. The control unit (4B) is provided with an oxygen generator (9B) connected to the air flow passage (13B).

When the oxygen detecting unit (8B) detects that the oxygen concentration of oxygen in the bathroom space is lower than a predetermined oxygen preset concentration value, wherein the oxygen preset concentration value can be adjusted through the control unit (4B) The control unit (4B) activates the operation of the air suction fan (14B), and the air of the bathroom space is driven into the air flow channel (13B) through the gas input port (11B), and the air is taken through the dehumidifying unit (2B). The water vapor is condensed, the air filtering unit (3B) filters the impurities in the air, and the oxygen is produced by the oxygen producing machine (9B), and then mixed with each other, and then discharged into the bathroom space through the gas outlet (12B). In order to increase the oxygen concentration of the bathroom space.

Moreover, the third embodiment can also be operated by manual opening, for example, by connecting a control unit (4B) through a switch member (4B), when the switch unit is manually opened. The suction fan (14B), the dehumidification unit (2B) and the oxygen production machine (9B) are controlled to achieve manual dehumidification, filtration and increase of oxygen concentration. The condensed water after dehumidification is also directly diverted through the water guiding member (22B) to the sanitary equipment storage tank, and the user does not need to separately clean the condensed water.

Moreover, the second embodiment and the third embodiment described above also have the effect of increasing the oxygen concentration of the bathroom space without requiring additional repair costs to construct the pipeline.

In view of the foregoing description of the embodiments, the operation and the use of the present invention and the effects of the present invention are fully understood, but the above described embodiments are merely preferred embodiments of the present invention, and the invention may not be limited thereto. Included within the scope of the present invention are the scope of the present invention.

Claims (4)

The utility model relates to an air circulation system for bathroom, which is used for excluding air moisture and an impurity in a bathroom space, comprising: a bathroom room defining a bathroom space, the bathroom room having a door panel, the door panel is provided with a plurality of ventilation holes, wherein one of the ventilation holes is provided with a gas guiding fan; a body is disposed in the bathroom, the body defines a gas inlet and a gas outlet, and is connected by an air flow passage a gas inlet and the gas outlet, an exhaust fan is disposed at the gas outlet; a dehumidification unit is disposed on the air flow passage; an air filter unit is disposed on the air flow passage; and a control unit The control unit is configured to electrically connect the dehumidifying unit and the exhaust fan, and the gas guiding fan is electrically connected to the control unit by wire or wirelessly. The control unit is configured to control the opening of the gas guiding fan; an oxygen detecting unit and an oxygen manufacturing machine, the control unit is connected to the oxygen detecting unit and the oxygen manufacturing machine, and the oxygen manufacturing device The airflow channel is disposed between the air filtering unit and the air exhausting fan; and the oxygen detecting unit detects whether the oxygen concentration value of the oxygen in the bathroom space is lower than a preset one of the oxygen presets. If the concentration value is lower than the preset oxygen concentration value, the air outside the bathroom is introduced into the bathroom space by starting the gas guiding fan, and the dehumidifying unit and the exhaust fan are activated to operate. The air in the bathroom space enters the air flow passage through the gas inlet port, and the moisture in the air is condensed into a plurality of water droplets through the dehumidifying unit, the air filtering unit filters impurities in the air, and is generated by the oxygen manufacturing machine. After the oxygen is mixed with each other, the air is discharged into the bathroom space through the gas outlet port, thereby increasing the oxygen concentration of the bathroom space, and then the air is led out by the other ventilation hole on the door panel. The air circulation system for bathroom space according to claim 1, further comprising a water collecting tank for collecting a plurality of water droplets condensed by the dehumidifying unit, and the water collecting tank is connected to the bathroom space by a water guiding member. One of the bathroom equipment. The air circulation system for bathroom space according to claim 2, wherein the sanitary device is a toilet, and the water guide is connected to a water storage tank of the toilet. The air circulation system for bathroom space according to claim 1, further comprising a humidity detecting unit connected to the control unit; if the humidity value of the air is higher than one of the presets When the humidity is preset, the dehumidifying unit is activated by the control unit to lower the humidity value.