KR200216090Y1 - A dry and sterilizing device for furniture - Google Patents

Abstract

The present invention relates to an automatic dehumidification and sterilization apparatus for furniture, and its purpose is to purify the air in the furniture, such as the cabinet to store clothes or bedding, etc., to prevent the contamination of clothes and bedding by dust, etc. It is to provide automatic dehumidification and sterilization apparatus for furniture which protects clothes and bedding from microorganisms such as moisture and mold or bacteria, and keeps them in a comfortable state and keeps clothing and bedding without any unpleasant smells. Its configuration is the inside of the air discharge hole and the air circulation fan for forced circulation of the air in the furniture; A dust filter detachably mounted at an air inlet and circulating inside the furniture to filter dust in the air flowing into the air inlet; A sterilizing lamp detachably connected to the socket for sterilizing fungi and various bacteria in the furniture; A dehumidifying heater that is turned on and off to maintain the optimum humidity in the furniture and removes moisture from the furniture; A control unit electrically connected to the air circulation fan, the sterilization lamp, and the dehumidification heater to control each component according to a predetermined condition; A humidity sensor electrically connected to the control unit for sensing humidity in the furniture and transmitting a detection signal to the control unit; A sterilization lamp operation detection sensor electrically connected to the control unit to detect whether the sterilization lamp is normally operated and to transmit a detection signal to the control unit when the sterilization lamp is not normally operated; A temperature sensor electrically connected to the control unit to sense a temperature in the furniture and to transmit an overheat signal to the control unit when the temperature in the furniture is greater than a predetermined temperature; It is characterized in that it comprises an alarm sound generating unit electrically connected to the control unit for generating an alarm sound when abnormal operation of the sterilization lamp or overheating of the temperature in the furniture.

Description

Automatic dehumidification and sterilizer for furniture {A dry and sterilizing device for furniture}

The present invention relates to an automatic dehumidification and sterilization apparatus for furniture, and more particularly, to purify the air in the furniture, such as a cabinet for storing clothes or bedding, to prevent contamination of clothes and bedding by dust, etc., as well as to remove moisture. The present invention relates to an automatic dehumidification and sterilization apparatus for furniture, which protects clothes and bedding from moisture and microorganisms such as mold or bacteria, and enables to wear and use the clothes and bedding in a smooth state, which is always kept in the furniture.

In general, a dehumidifier for absorbing naphthalene and moisture is disposed in a furniture such as a cabinet for storing clothes and bedding to protect clothes and bedding from moisture, mold and bacteria.

However, since the conventional dehumidifiers are filled with water within a short time, it is very troublesome to check the dehumidifiers from time to time and empty the water or replace the dehumidifiers. There was a problem in that tmai to smell the naphthalene peculiar when opening and closing the door of the furniture as well as when the clothing is worn and the bedding.

The present invention has been made in view of the conventional problems as described above, the purpose is to purify the air in the furniture, such as the cabinet to store clothing or bedding, etc. to prevent the contamination of clothing and bedding by dust or the like as well as moisture Automatic dehumidification and sterilization device for furniture to protect clothing and bedding from moisture and microorganisms such as mold and bacteria, and to keep clothing and bedding in the state of being kept in the household at all times without wearing of unpleasant smell. To provide.

An object of the present invention is an air circulation fan for forcibly circulating the air in the furniture is built in the inside of the air discharge hole; A dust filter detachably mounted at an air inlet and circulating inside the furniture to filter dust in the air flowing into the air inlet; A sterilizing lamp detachably connected to the socket for sterilizing fungi and various bacteria in the furniture; A dehumidifying heater that is turned on and off to maintain the optimum humidity in the furniture and removes moisture from the furniture; A control unit electrically connected to the air circulation fan, the sterilization lamp, and the dehumidification heater to control each component according to a predetermined condition; A humidity sensor electrically connected to the control unit for sensing humidity in the furniture and transmitting a detection signal to the control unit; A sterilization lamp operation detection sensor electrically connected to the control unit to detect whether the sterilization lamp is normally operated and to transmit a detection signal to the control unit when the sterilization lamp is not normally operated; A temperature sensor electrically connected to the control unit to sense a temperature in the furniture and to transmit an overheat signal to the control unit when the temperature in the furniture is greater than a predetermined temperature; Electrically connected to the control unit can be achieved by the automatic dehumidification and sterilization apparatus for the furniture, characterized in that it comprises an alarm sound generating unit for generating an alarm sound when the abnormal operation of the sterilization lamp or the temperature of the interior of the furniture. .

1 is a block diagram showing the configuration of the automatic dehumidification and sterilization apparatus for furniture according to the present invention.

Figure 2 is a flow chart illustrating an operating state of the automatic dehumidification and sterilization apparatus for furniture according to the present invention.

Figure 3 is an installation state showing the installation and operation of the automatic dehumidification and sterilization apparatus for furniture according to the present invention.

Figure 4 is a circuit diagram specifically showing an embodiment of the automatic dehumidification and sterilization apparatus for furniture according to the present invention.

Explanation of symbols on the main parts of the drawings

10: automatic dehumidification and sterilization device 11: control unit

12: air circulation fan 13: dehumidification heater

14: germicidal lamp 15: dust filter

16: Humidity sensor 17: Sterilization lamp operation detection sensor

18: temperature sensor 19: alarm sound generating unit

30: furniture

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the automatic dehumidification and sterilization apparatus for furniture according to the present invention.

1 is a block diagram showing the configuration of the automatic dehumidification and sterilization apparatus for furniture according to the present invention, Figure 2 is a flow chart illustrating an operating state of the automatic dehumidification and sterilization apparatus for furniture according to the present invention, Figure 3 4 is an installation state diagram illustrating the installation and operation of the automatic dehumidification and sterilization apparatus for furniture according to the present invention, and FIG. 4 is a circuit diagram specifically showing an embodiment of the automatic dehumidification and sterilization apparatus for furniture according to the present invention.

1 to 4, the automatic dehumidification and sterilization apparatus 10 for furniture according to the present invention includes a control unit 11, an air circulation fan 12, a dehumidification heater 13, a sterilization lamp 14, And a dust filter 15, a humidity sensor 16, a sterilizing lamp operation detecting sensor 17, a temperature sensor 18, and an alarm sound generating unit 19.

The air circulation fan 12 is embedded inside the air discharge hole of the dehumidification and sterilization device 10 in order to forcibly circulate the air in the furniture (30).

The dust filter 15 is detachably mounted to an air inlet hole located opposite to the air discharge hole in which the air circulation fan 12 is embedded, and filters foreign substances such as dust mixed in the air to filter the inside of the furniture 30. Purify the air.

The dehumidification heater 13 is operated on / off so that the humidity in the furniture 30 is maintained in an optimal state and is mounted at a predetermined position of the dehumidification and sterilization device 10 to remove moisture in the furniture 30.

The sterilizing lamp 14 is detachably connected to a socket for sterilizing fungi and various bacteria in the furniture 30.

The controller 11 is electrically connected to the air circulation fan 12, the sterilization lamp 14, and the dehumidification heater 13, respectively, to control the operation of each of the components according to predetermined conditions.

The humidity sensor 16 is electrically connected to the control means 11 to sense the humidity in the furniture 30 and transmits the detection signal to the control means (11).

The sterilization lamp operation monitoring sensor 17 is electrically connected to the control means 11 to detect whether the sterilization lamp 14 operates normally during normal operation of the dehumidification and sterilization device 10, and not normally operated. If not, the detection signal is transmitted to the control means 11.

The temperature sensor 18 is electrically connected to the control means 11 detects the temperature in the furniture 30 and transmits an overheat signal to the control means 30 when the temperature in the furniture 30 exceeds a certain temperature. do.

The alarm sound generating unit 19 is electrically connected to the control means 11 to generate an alarm sound when abnormal operation of the sterilization lamp 14 or when the temperature in the furniture 30 is overheated.

Automatic dehumidification and sterilization apparatus 10 for furniture according to the present invention having the configuration as described above is set to the appropriate humidity and overheating temperature in the furniture 30 after turning on the power (S100), the humidity and overheating temperature as described above When set, the control unit 11 turns on the air circulation fan 12 and the sterilizing lamp 14 (S110). As described above, when the air circulation fan 12 and the sterilization lamp 14 are operated, the air in the furniture 30 is circulated by the air circulation fan 12 and passes through the dust filter 15 to remove dust in the air. The clothes and bedding stored in the furniture 30 are sterilized by ultraviolet rays irradiated from the sterilization lamp 14 to prevent damage to clothes and bedding caused by mold or various bacteria.

When the air circulation fan 12 and the sterilization lamp 14 are operated as described above, the humidity sensor 16 monitors the humidity in the furniture 30 and transmits the detection signal to the control unit 11, and the control unit. 11 determines whether the humidity in the furniture 30 is greater than or equal to a predetermined value by comparing the detection signal received from the humidity sensor 16 with a predetermined humidity value (S120). If the humidity in the determination step (S120) is more than the predetermined value to operate the dehumidification heater 13 (S130), if the measured humidity is less than the predetermined value the temperature sensor 18 detects the temperature in the furniture (30). The detection signal is transmitted to the control unit 11, and the control unit 11 compares the temperature detection signal received from the temperature sensor with a predetermined overheating temperature value to determine whether the temperature in the furniture 30 is higher than the predetermined overheating temperature. It is determined (S150). In the determination step (S150), if the temperature in the furniture 30 is above a predetermined value, the control unit 11 turns off the air circulation fan 12, the dehumidification heater 13 and the sterilization lamp 14 and at the same time Generate alarm sound through the alarm sound generating unit 19 (S160), if the temperature in the furniture 30 is less than the predetermined value, the sterilization lamp operation monitoring sensor 17 is the sterilization lamp 14 is normally operated The controller 11 reads the detection signal received from the sterilization lamp operation detection sensor 17 to determine whether the sterilization lamp 14 is operating normally. Determine (S170). In the determination step S170, if the sterilization lamp 14 is not normally operated, the control unit 11 generates an alarm sound through the alarm sound generating unit 19, and if the sterilization lamp 14 is normally If it is operating, the process returns to the determination step S120 and repeats the operation step sequentially.

In addition, when the power cut-off and alarm sound generating step (S160) is implemented, the user may manually restore the normal state after the overheating state in the furniture 30 is eliminated, and more preferably, the furniture 30 When the temperature inside the sensor 30 is sensed by the temperature sensor 18 and the temperature in the furniture 30 falls below a predetermined value, the air circulation fan 12, the dehumidification heater 13 and the sterilization lamp 14 are turned on to dehumidify and It is good to ensure that the sterilizer 10 is restored to its normal operating state.

As described above, the present invention does not use a moisturizer such as a dehumidifier and naphthalene, so that the humidity and temperature in the furniture are automatically maintained and kept in an optimal state without generating annoying drainage and replacement work or an unpleasant smell. In addition to ensuring that clothing and bedding are always worn and used in the best possible condition, all clothing and bedding are sterilized by the gyro rays irradiated from the germicidal lamp to ensure that mold and various bacteria are not damaged. Of course, by removing the dust mixed in the air while the air in the furniture has the effect of protecting clothes and bedding from dust contamination.

Claims (1)

An air circulation fan (12) embedded in the air discharge hole for forced circulation of air in the furniture; A dust filter 15 detachably mounted at an air inlet and circulating the interior of the furniture 30 to filter dust in the air introduced into the air inlet; A sterilizing lamp 14 detachably connected to a socket for sterilizing fungi and various bacteria in the furniture 30; A dehumidifying heater 13 which is operated on / off so that the humidity in the furniture 30 is maintained in an optimal state and removes moisture in the furniture 30; A control unit 11 electrically connected to the air circulation fan 12, the sterilization lamp 14, and the dehumidification heater 13 to control each component according to a predetermined condition; A humidity sensor 16 electrically connected to the control unit 11 to sense humidity in the furniture 30 and transmit a detection signal to the control unit 11; Sterilization lamp operation detection sensor 17 that is electrically connected to the control unit 11 detects whether the sterilization lamp 14 is operating normally, and transmits a detection signal to the control unit 11 when it is not normally operated. ; A temperature sensor (18) electrically connected to the control unit (11) to sense a temperature in the furniture (30) and to transmit an overheat signal to the control unit (11) when the temperature in the furniture (30) is above a predetermined temperature; And an alarm sound generating unit 19 electrically connected to the control unit 11 to generate an alarm sound when an abnormal operation of the sterilization lamp 14 or an overheating condition of the temperature in the furniture 30 is generated. Automatic dehumidification and sterilizer for furniture.