KR20150004776A - The Energy-saving Smart Safety Electric Fan - Google Patents

Abstract

The present invention relates to an energy-saving smart safety electric fan comprising: a main body having a neck part and a head part in the upper part of a base part; a motor installed inside the head part of the main body; a fan installed in a shaft of the motor; and a front and rear protecting safety net for human intrusion prevention having a front ring, a rear ring, a front connecting rod, and a rear connecting rod in the corresponding proper place of a front and rear protecting safety net surrounding the fan. A setting means for temperature display, a temperature sensor, and a setting means for time display are installed in the base part of the main body. A motor overheating sensor is installed in one side of the motor inside the head part. Moreover, a control part to control the motor by receiving an output vale of the setting means for temperature display, the temperature sensor, the setting means for time display, and the motor overheating sensor is included. The present invention has an effect of achieving automatic continuous operation artificial intelligently by linking the set temperature with the ambient temperature, not resetting the set time while using an electric fan by continuously operating the electric fan as the electric fan operation setting time is extended to within the maximum of 24 hours which is the human body one day life cycle and by preventing a fire and damage to a motor as a motor overheating sensor is attached, improving the economical efficiency according to energy saving and improving the convenience of a user by providing the current time, and fundamentally preventing accidents such as damage caused by intrusion of a finger of Infants and children or a premature baby with weak cognitive ability by installing the front and rear protecting safety net for human intrusion prevention.

Description

  Energy-saving Smart Safety Electric Fan [0002]

[0001] The present invention relates to an energy-saving smart safety fan, and more particularly to an energy-saving smart safety fan, more particularly, Since the continuous operation is carried out automatically instead of the operation, it is possible to prevent the damage due to the overheating of the motor and the fire accident by installing the motor overheat detection sensor. In addition, The time is set to be extended within a maximum time of 24 hours within the human body's daily life cycle and the continuous operation is automatically implemented therefrom, thereby eliminating the inconvenience of resetting the set time during use of the fan, Economically very easy and safe to use And the number, as well as it relates to the prevention of accidents such as cognitive ability is weak infants or damage caused by the breaking up of premature infants by providing the human body intrusion preventing the front and rear protection safety net surrounding the fan with fan inherently described.

Generally, fan is one of household appliances which is very familiar and universal.

There are many accidents due to the use of electric fans. Among accidents in electric fans, there are safety accidents, fire accidents, suffocation, etc. of infants or premature babies. I can not overlook it.

In the meantime, due to the effect of climate change due to global warming, the purchase of air conditioners has increased recently in each household due to the increase in the outside temperature. However, due to problems such as excessive electric charge for summer use and air conditioner, The electric fan is very popular.

Conventionally, an electric fan operates a motor and a fan by using a switch or a remote control provided on the main body of the user, and stops the operation of the motor and the fan by the switch or the remote controller even when the use is finished.

Therefore, it is troublesome for the user to operate the switch or the remote control to operate and stop regardless of the ambient temperature at the place of use, and even if the temperature falls in the case of rain during sleeping, the fan is continuously operated This can lead to waste of energy due to power consumption, which can lead to colds or even death due to suffocation.

In addition, when the fingers of infants or premature infants who have weak cognitive ability are inserted between the gaps of the conventional front and rear protective safety net surrounding the fan surrounding the fan during operation of the fan, serious injuries .

Particularly, in a conventional fan, when the motor is overheated due to use for a long period of time, there is a problem that damage to the motor and components or even fire occurs.

KR 10-0127605 B1 KR 10-1999-0041869 A

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described conventional circumstances, and an object of the present invention is to provide a temperature sensing sensor for performing continuous operation in accordance with ambient temperature, The feedback function is performed by linking the ambient temperature with the predetermined set temperature, and the motor and the fan are artificially operated from the control unit, thereby operating the automatic continuous operation instead of the conventional intermittent operation, And to provide a safe and energy-saving smart safety fan.

Another object of the present invention is to extend the setting time of the fan operation setting time up to a maximum of 24 hours, which is a daily life cycle of the human body, so that it can be set at an arbitrary time within 24 hours, Saving smart safety fan.

It is a further object of the present invention to provide a safety protection net that is a cover of a fan for protecting the fan from the vicinity of the center of the fan to the end of the fan in a conventional front and rear protective safety net made of metal, The fingers and the like of infants or premature infants whose cognitive ability is weak due to an increase in the clearance between the fingers can not be intruded into the portion of the rotating fan of the inside through the gap between the fingers, Providing a safe and energy-saving smart safety fan which is fundamentally preventing serious accident caused by finger injury or cutting of nerve area by installing front and rear protective safety net for preventing intrusion of human body, which further reduces the clearance gap between the safety net and the net. It is in that.

Another object of the present invention is to temporarily protect the motor component and the motor from overheating due to long-term use of the motor by temporarily fixing the operation of the motor and the fan with the motor overheat detection sensor by thermostat on one side of the motor. In addition, it is necessary to reset the set time several times in spite of the use of the fan by automatically operating the fan operation setting time within the maximum 24 hours, which is one day life cycle of the human body, Saving smart safety fan that is completely removed and completely safe.

According to an aspect of the present invention, there is provided an energy-saving smart safety fan, including: a main body having a neck and a head at an upper portion of a base; A motor installed inside the head portion of the main body; A fan installed on an axis of the motor; A front and rear protection safety net for preventing intrusion of a human body in which a front ring, a rear ring, a front connecting rod, and a rear connecting rod of the same material are additionally provided at a corresponding appropriate position in a conventional front and rear protective safety net constituted by a metal material, which is a fan cover surrounding the fan; A temperature detecting sensor, a time display setting means, and a motor overheat detecting sensor provided on one side of the motor in the head portion; A controller for receiving the output values of the temperature display setting means, the temperature sensor, the time display setting means, and the motor overheat detection sensor and controlling the motor; .

The energy-saving smart safety fan of the present invention is capable of controlling the wind direction by conventional rotation or fixation, controlling air volume such as fresh wind or natural wind and water surface wind, time control up to 10 hours at intervals of 30 minutes, In addition to the general fan holding function for reservation control, etc.,

A temperature sensor, which senses the ambient temperature, is attached to the base of the main body. Feedback function by linking the detected ambient temperature with preset temperature allows continuous operation of the motor and fan from the microprocessor control So that the troublesome operation of the operation switch is hardly required, so that it is very easy and safe to use with energy saving.

In the case of the energy saving type safe safety fan of the present invention, when the set temperature is set as the summer outdoor wet bulb temperature in the corresponding region, when the rain falls during sleeping, the temperature drops and becomes suddenly chilly, and the ambient temperature is lower than the previously set outdoor warm bulb temperature The power is temporarily shut off, and the motor and the fan are not operated from this, so that it is possible to prevent the energy saving as well as the occurrence of the cold and the death, and the room temperature is raised again The fan of the present invention can be operated very easily and safely by automatically performing continuous operation instead of intermittent operation by artificial intelligence.

Further, in order to prevent the motor from overheating, the energy-saving smart safety fan of the present invention attaches a motor overheat detection sensor to one side of the motor and connects the sensor with the control unit so as to prevent accident from damage to the motor and components, do.

In particular, the energy-saving smart safety fan of the present invention can prevent the damage to the motor and components due to the overheating of the motor or the fire due to the overheating of the motor due to the installation of the motor overheat sensor, Of course, since it is a general tendency to limit the operation set time in the fan to within about 4 hours, it is possible to solve the troubles that the set time must be reset for the aberration even though the fan is operating after the set time .

In the energy saving type safety safety fan of the present invention, when the motor overheat detection sensor is attached, the operation time of the fan is extended up to 24 hours, which is the life cycle of the human body, so that continuous operation is automatically performed within 24 hours Therefore, it is possible to eliminate the inconvenience of having to reset the set time several times during operation of the fan, and it is possible to increase the convenience of the user while reducing energy consumption while providing the current time.

In addition, the energy-saving smart safety fan of the present invention is an electric fan cover surrounding a fan, which is provided with a front and rear protection safety net for preventing intrusion of human body which reduces the clearance space between the front and rear protective safety nets of the metal material, The finger or the like of the infant or premature infant can be prevented from being completely introduced into the fan fan, thereby preventing an accident caused by finger damage or cutting of the nerve area.

1 is a plan view of an embodiment of the present invention;
2 is a perspective view of the main body base portion of this embodiment.
3 is a block diagram of the control block of this embodiment

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a plan view of a main body base portion of the present embodiment, and FIG. 3 is a control block diagram of the embodiment.

1 to 3, the energy-saving smart safety fan 100 according to the present invention includes a main body 110 having a neck portion 112 and a head portion 113 at an upper portion of a base portion 111;

A motor 130 installed inside the head portion 113 of the main body 110;

A fan 140 coupled to the shaft of the motor 130;

In addition, in order to prevent the entry of fingers of infants or premature infants, it is preferable that the gap between the nets in the conventional protective safety net is set to be small A front ring 122 of the same material and a substantially symmetrical rear ring 123 provided at the proper position in the conventional protective safety net as a support for further narrowing;

The front ring 122 and the rear ring 123, which are substantially symmetrical to each other, are additionally attached from the rear ring 123 to the distal end portion of the conventional safety safety net. The forward link rod 124 of the appropriate portion, (125); A front and rear protection safety net 120 (121) for preventing human body intrusion; Install it.

A temperature indicating setting means 150 and a temperature detecting sensor 160 are installed on the base portion 111 of the main body 110; The continuous operation is performed automatically, not the intermittent operation, because of the feedback function by the connection between the ambient temperature and the set temperature. Thus, it is possible to operate the electric fan very easily and safely with the energy saving.

In addition, the base unit 111 of the main body 110 includes a timer selection switch 170 and a timer selection switch 170 associated with the timer selection switch and the control unit to enlarge and set the fan operation set time within a maximum of 24 hours within an arbitrary time. It is installed.

In addition, a motor overheat sensing sensor 180 is provided at one side of the motor 130 inside the head unit 113. The temperature sensing unit 150 is connected to the temperature sensor, A control unit 151 for controlling the motor 130 based on the output values of the time display setting unit 170 and the motor overheat detection sensor 180; It is installed.

Reference numeral 155, which is not described in the drawing, is an existing device provided in a conventional fan.

In the energy-saving smart safety fan 100 of the present invention configured as described above, the user sets the preset temperature, which is a preset temperature through the temperature display setting means 150, and the ambient temperature sensed by the temperature sensing sensor 160, So that the motor 130 and the fan 140 are automatically operated by the feedback function, and the continuous operation is automatically enabled.

For example, when the user sets the indoor temperature to 26 占 폚, which is a summer indoor temperature reference, on the energy saving day as the set temperature of the temperature display setting means 150, if the indoor temperature exceeds 26 占 폚, The control unit 151 compares the output value of the temperature sensor 160 installed in the control unit 151 with the set value of the control unit 151 to operate the motor 130 and the fan 140. At this time, The motor 130 and the fan 140 are temporarily stopped, and when the room temperature rises to 26 ° C or more, the motor 130 and the fan 140 are linked to each other to artificially and continuously operate With energy savings, it is possible to realize a very easy and safe operation of the fan.

In the energy-saving smart safety fan 100 of the present invention, since the summer outdoor wet bulb temperature in the central part of the country is 27 ° C, if it is preset as the preset temperature, if the temperature falls during sleep, The power source when the temperature is lower than 27 DEG C by the heater 160 is temporarily shut off, so that the motor 130 and the fan 140 no longer operate. Thus, energy saving is caused and a cold is taken, And when the ambient temperature rises to 27 ° C or more by the temperature sensor 160, the motor 130 and the fan 140 are automatically operated to be converted into continuous operation, The electric fan can be used economically.

As described above, the energy-saving smart safety fan 100 according to the present invention can be installed in the motor 130 through the control of the microprocessor of the controller 151 from the connection of the ambient temperature and the user- And the fan (140) are activated and stopped, energy conservation is promoted, and the continuous operation instead of the intermittent operation is artificially operated within a maximum of 24 hours of the daily life cycle of the human body, which can lead to a very easy and safe operation of the electric fan .

 In particular, the energy-saving smart safety fan 100 of the present invention includes a motor overheat detection sensor 180 by a thermostat which is set at a temperature of about 65 ° C. as a set temperature on one side of a motor 130 inside a head part 113 of the main body 110, When the motor 130 is overheated due to the operation of the motor 130 and the fan 140 for a long time by connecting the motor 130 and the fan 140 to the control unit, the power supply is temporarily shut off, thereby preventing damage to the motor 130 and the components And it is possible to prevent an accident such as a fire at a source.

 As described above, in the energy-saving smart safety fan 100 of the present invention, due to the attachment of the motor overheat prevention sensor 180, even when the operation time of the motor 130 is long, In addition to preventing damage in advance, it is usual to limit the operation set time in the use of the fan to within about 4 hours. Therefore, it is necessary to reset the set time several times in spite of the operation of the fan, It is possible to operate a very easy and safe fan.

Again, in the energy-saving smart safety fan 100 of the present invention, the operation set time of the fan is further extended within a 24-hour life cycle of a human body according to the installation of the motor overheat detection sensor 180 at an arbitrary time The operation time of the motor 130 and the fan 140 can be arbitrarily set from the time schedule setting means 170 that can be extended and set up so that the continuous operation is automatically brought about along with the energy saving while displaying the current time, And a safe electric fan can be operated.

In addition to the function of providing a current time by a general timer function, the time setting unit of the present invention further extends the operation set time in the conventional fan function to within a maximum of 24 hours, It is possible to further improve the convenience of the user by setting the operation time of the fan 130 and the fan 140 at a predetermined time or in a similar manner over a plurality of sections at the same time. It can also be used.

In addition, the energy-saving smart safety electric fan 100 of the present invention is a cover for the fan 140, which is made of a metal material. In the conventional front and rear protective safety nets, a finger or the like of infants or premature infants can not enter the fan fan portion. The front ring 122 and the rear ring 123 of the appropriate portion of the same material are separately provided on the inner side of the conventional protective safety net so as to further narrow the clearance, The front and rear protective safety nets 120 and 121 for preventing intrusion of the human body additionally provided with the front and rear connecting rods 124 and 125 of the same material at the proper positions to the distal end portion are provided, Saving safety-type fan, which is a very easy-to-use and safe, .

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. .

100: Energy-saving smart safety fan
110:
111: Base portion
112: neck
113:
120: Front protective safety net for preventing intrusion
121: Rear protection safety net to prevent human intrusion
122: front ring
123: rear ring
124: Front connecting rod
125: rear connecting rod
130: motor
140: Fan
150: Temperature setting means
151:
160: Temperature sensor
170: Means for setting timetable
180: Motor overheat detection sensor

Claims (3)

A main body 110 having a neck portion 112 and a head portion 113 at an upper portion of a base portion 111;
A motor 130 installed in the head part 113;
A fan 140 installed on the shaft of the motor 130;
A temperature display setting means 150, a temperature sensor 160 and a time display setting means 170 provided on the base 111;
A control unit (151) for controlling the motor (130) based on output values of the temperature display setting unit (150), the temperature sensor (160), and the time display setting unit (170); This includes an energy-saving smart safety fan that can automatically and continuously operate in an intelligent manner as the fan responds to ambient temperature.
The motor control apparatus according to claim 1, further comprising: a motor overheat detection sensor (180) provided at one side of the motor (130); And the control unit 151 controls the motor 130 as an output value of the motor overheat detection sensor 180 to prevent damage or fire of the motor 130 and to set the operation time of the fan An energy-saving smart safety fan that can be expanded to a maximum of 24 hours per day in a human body.
The front and rear protective safety nets which are attached to the front of the head part (113) and enclose the fan (140), further narrow the clearance between the nets (120) (121) for preventing intrusion of the human body additionally attached with the front connecting rod (122), the rear ring (123), the front connecting rod (124) and the rear connecting rod (125) Saving smart safety fan in which the fingers of infants or premature infants having weak cognitive ability can be prevented from entering into the front and rear protective safety net 120 (121) for preventing intrusion of the human body.

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