KR20120081338A - Timer ventilation fan system - Google Patents

Abstract

The present invention relates to a toilet ventilation apparatus using a timer, and more particularly, in a toilet ventilation apparatus comprising a ventilator operated by an operation of the power switch and the power switch to remove odors in the toilet, between the switch and the ventilator. The electric circuit is provided with a timer, characterized in that the fan is automatically turned off when the set time.
According to the present invention, by using a timer to automatically turn off the fan after a certain time there is an effect that can be prevented from wasting unnecessary power.

Description

Toilet Ventilator Using Timer {Timer Ventilation Fan system}

The present invention relates to a toilet ventilator using a timer, and more particularly, to a toilet ventilator using a timer that can reduce the waste of power by automatically stopping the operation of the ventilator by the set time of the timer.

      In general, the toilet is provided with a ventilation device to remove the odor inside the toilet generated by the toilet or in the sewer.

In the ventilation device, the fan and the power switch constitute an electric circuit. The fan sucks the smell by the rotation of the fan, and the power switch opens and closes the electric circuit to control the operation of the fan.

However, in the conventional ventilation device, only the power switch controls the operation of the fan, so that if the operation of the power switch is forgotten, there is a problem of waste of power.

In other words, when you enter the toilet, turn on the power switch (On) to operate the ventilator, but when it comes out, it is common to turn off after a certain period of time because it needs time to remove the smell. Frequently, forgetting occurs, and the fan is continuously operated for a long time, resulting in waste of unnecessary power.

The present invention is devised to solve the above problems, an object of the present invention is to provide a ventilator ventilation apparatus using a timer that can prevent the unnecessary power is wasted by using a timer to automatically turn off the ventilator after a certain time. To provide.

       Toilet vent device using a timer according to the present invention for achieving the above object

Operated by the operation of the power switch and the power switch is made of a ventilator to remove the odor in the toilet, provided with a timer in the electrical circuit between the switch and the fan is characterized in that the ventilator is automatically turned off when the set time do.

As described above, the toilet ventilation apparatus using the timer according to the present invention has an effect of preventing unnecessary power wasted by using the timer to automatically turn off the fan after a predetermined time.

1 is a block diagram of a toilet ventilation apparatus according to the present invention.

      Hereinafter, with reference to the drawings of the accompanying embodiment will be described in detail the configuration and operation of the toilet ventilation apparatus using a timer according to the present invention.

1 is a block diagram showing the configuration of a toilet ventilation apparatus using a timer according to the present invention, as shown in the drawing, the present invention includes a timer 30 on an electric circuit composed of a power switch 10 and a ventilator 20. It is made by having.

The timer 30 may also be referred to as a time switch, and when the set time is reached, the electric circuit may be shorted to stop the operation of the fan 20.

There are two kinds of timers such as a desk clock and a slide type.

The table clock is a way that the switch enters or breaks at the set time when the guide is set to the desired time, as if the bell is set in the alarm clock, and the slide type is the desired time when the wind is wound up to the scale of the desired time with the dial. As the manner in which the spring is released and the switch enters or breaks, the timer of any method may be used in the present invention.

By the above configuration, after the toilet user enters the toilet, the power switch 10 is turned on to operate the ventilator 20, and when the toilet user does not operate the power switch 10 separately, the timer 30 When the set time comes, the ventilator 20 is automatically turned off by the operation of the timer 30 to stop the operation.

Therefore, even if the user forgets to operate the power switch 10, the fan 20 automatically stops operation after a predetermined time, thereby preventing unnecessary waste of power.

Although the present invention has been described above, the technical scope of the present invention is not limited to the contents described in the above-described embodiments, and the configuration of equivalents modified or changed by those skilled in the art is a technical feature of the present invention. Obviously, it is not beyond the scope of thought.

10: power switch
20: ventilator
30: timer

Claims (1)

In the toilet ventilating device which is operated by the operation of the power switch and the power switch to remove the smell in the toilet,
And a timer in an electric circuit between the switch and the ventilator, wherein the ventilator is automatically turned off when the set time is reached.

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