WO2015163611A1

WO2015163611A1 - Combined solar heat and electric heater

Info

Publication number: WO2015163611A1
Application number: PCT/KR2015/003557
Authority: WO
Inventors: 현석호
Original assignee: 현석호
Priority date: 2014-04-24
Filing date: 2015-04-09
Publication date: 2015-10-29
Also published as: KR101504989B1

Abstract

The present invention relates to a combined solar heat and electric heater which performs a heating operation by collecting solar heat during the daytime when there is plenty of sunlight, and which performs a heating operation by using electricity during the evening or night time or cloudy weather when there is no sunlight, and the combined solar heat and electric heater of the present invention comprises: a front panel having an end part with a bent surface; a case having one end part to which the bent surface of the front panel is inserted and coupled; a heat collecting part which is arranged on the front panel and of which both end parts are attached and fixed to the case; a heat dissipating part including a plurality of heat dissipating plates arranged at a back surface of the heat collecting unit and spaced at a certain distance from each other; a neck support unit coupled to a lower part of the case and including a rotation driving part therein so as to rotate a main body of the heater in left and right directions; and a base support unit to which the neck support unit is coupled. Thus, the present invention has an effect of minimizing power consumption.

Description

Solar electric radiator

The present invention relates to a solar-powered radiator, in particular, during the daytime when the sun is well received heat to collect the heat of the sun is made to heat, the evening and night time when the sun is not well in the daytime or cloudy weather by using electricity It relates to a solar electric combined heater to be made.

In general, electric heating equipment consumes a lot of power, so a large maintenance cost is required. However, the heating apparatus using electricity is used because of less pollution of the internal air and less risk of fire than heating apparatus using other, for example, oil stove.

For this reason, offices and factories use a lot of electric heating equipment. At this time, the office or the factory uses the late-night electricity in order to save the electricity usage fee due to the use of the electric heating equipment.

Midnight electricity refers to electricity that is inexpensively supplied at midnight.

In offices and factories, they usually work during the day, so they use the heating equipment during the day, thus increasing the amount of power used for heating during the day. The electricity supply side always produces a certain amount of electricity regardless of day and night, the electricity generated due to the nature of the electricity will be consumed as it is not used. Therefore, the power supply side will supply electricity to the user at a low cost late at night when the power consumption is low.

On the other hand, in general, the heating device in contact with the human body of the electric heating device, for example, the electric sheet or the electric panel is mainly supplied with AC power directly. However, when the AC power is supplied to the electric blanket or the electrical panel, the risk of electric shock is not only great, but also the electromagnetic waves are generated and the generated electromagnetic waves adversely affect the human body.

The present invention collects the heat of sunlight in the daytime when the sunlight is well received, so that the heating is made, and provides a solar-powered electric heater for heating by using electricity in the evening and nighttime or cloudy weather is not well sunlight do.

In addition, the present invention can collect the heat of the incident sunlight to heat the indoor air even while operating the heater using electricity at the time when the solar light is incident, if necessary, because of the electricity required to warm the indoor air Provides a solar-powered radiator that can reduce consumption.

In addition, the present invention provides a solar-electric combined heater to maximize the heat collecting function by allowing the heater to rotate left and right according to the incident direction of sunlight.

Solar-powered combined heater according to an embodiment of the present invention is the front panel 110, the bent surface is formed at the end, the case 145, front panel is coupled to the bent surface of the front panel 110 in one end The heat dissipation unit 120 provided at 110, the heat collecting unit 115 having both ends attached to and fixed to the case 145, and a heat dissipating unit 120 having a plurality of heat dissipating plates provided at positions spaced apart at regular intervals on the rear surface of the heat collecting unit 115. ), Is coupled to the bottom of the case 145, the bottom support portion 135 and the neck support portion 135 including a rotary drive unit 185 to rotate the heater body to the left and right inside the bottom support portion is coupled; 140 may be included.

As an embodiment related to the present invention, the discharge hole for discharging the hot air is formed in the upper rear of the case 145, the suction hole for sucking the cold source air may be formed in the lower rear.

In an embodiment related to the present invention, a button unit 150 for outputting a driving setting signal for setting a driving state of a heater according to a user's operation, an illumination sensor 155 for sensing and outputting current illuminance, and a button In response to the driving setting signal output from the unit 150, the heater operation control signal is output, and whether the illuminance value detected by the illuminance sensor 155 is greater than a preset reference illuminance value is determined, and the detected illuminance value is determined. If it is smaller than the reference illuminance value, the controller 165 may output a heater driving control signal, and a heater driving unit 175 supplying driving power to drive the heater 170 in response to the heater driving control signal.

As an embodiment related to the present invention, a blower fan 180 which is installed adjacent to the air discharge hole and rotates in response to the blower fan driving control signal or stops rotating in response to the blower fan driving stop control signal is further included. The controller 165 outputs a blowing fan driving control signal to the blowing fan 180 when outputting the heater driving control signal, and outputs a blowing fan driving stopping control signal to the blowing fan 180 in response to the heater driving stopping control signal. can do.

In an embodiment related to the present invention, when the illuminance value detected by the illuminance sensor 155 is less than or equal to a predetermined illuminance value, the controller moves the rotation driving unit 185 to the left or the right while illuminating the present illuminance through the illuminance sensor 155. When the detected illuminance value is greater than or equal to the preset illuminance value, a rotation driving stop control signal for stopping the rotation driving unit 185 may be output to the rotation driving unit 185.

In an embodiment related to the present invention, the button unit 150 may include at least one of a power on / off button, a temperature setting button, and a solar-electric switching button.

In an embodiment related to the present invention, the heat collecting part 115 may have a porous or uneven structure, and the uneven shape may have a rectangular shape or a honeycomb shape.

In an embodiment related to the present invention, the heat collecting unit 115 may have a lattice shape.

According to an embodiment of the present invention, during the daytime when the sun is well received by heating the heat of the sunlight to be heated, and by using the electricity in the evening and night time or cloudy weather when the sun is not well received, There is an effect to minimize the electricity consumption.

In addition, the present invention can collect the heat of the incident sunlight to heat the indoor air even while operating the heater using electricity at the time when the solar light is incident, if necessary, because of the electricity required to warm the indoor air There is an effect to reduce the consumption.

In addition, the present invention has the effect of maximizing the heat collecting function by allowing the heater to rotate left and right according to the incident direction of sunlight.

1 is a view for explaining a solar-electric combined heater according to an embodiment of the present invention.

2 and 3 are views for explaining the discharge hole and the suction hole formed in the case.

4 is a circuit block diagram for controlling the operation of the combined solar electric heater according to an embodiment of the present invention.

5 is a view showing a heat collecting part having a square uneven structure.

6 is a view showing a heat collecting part having a honeycomb uneven structure.

7 is a view illustrating a heat collecting part having a lattice structure.

8 is a view for explaining the various structures of the heat radiating portion applied to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Like parts are designated by like reference numerals throughout the specification.

Next, a light fixture according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6.

1 is a view for explaining a solar-electric combined heater according to an embodiment of the present invention. 2 and 3 are views for explaining the discharge hole and the suction hole formed in the case. 4 is a circuit block diagram for controlling the operation of the combined solar electric heater according to an embodiment of the present invention. 5 is a view showing a heat collecting part having a square uneven structure. 6 is a view showing a heat collecting part having a honeycomb uneven structure. 7 is a view illustrating a heat collecting part having a lattice structure. 8 is a view for explaining the various structures of the heat radiating portion applied to the present invention.

1 to 8, the solar electric combined heater 100 according to the present embodiment includes a front panel 110 having a bent surface formed at an end thereof, and a bent surface of the front panel 110 drawn at one end thereof. And a case 145 to be coupled to each other, and provided at the front panel 110, at both ends of the heat collecting part 115 fixed to the case 145 by being attached to the case 145, and spaced apart from the rear surface of the heat collecting part 115 at a predetermined interval. The neck support portion 135 is coupled to the lower portion of the heat dissipation plate is provided with a plurality of heat dissipation plate, the rotary drive unit 185 to rotate the radiator main body left and right inside the case 145 and The bottom support 140 to which the neck support 135 is coupled, the button unit 150 for outputting a drive setting signal for setting the driving state of the heater according to the user's operation, and the current illuminance is sensed. The illuminance sensor 155 to be output and the drive setting signal output from the button unit 150. Outputs a heater operation control signal, and determines whether the illuminance value detected by the illuminance sensor 155 is greater than a preset reference illuminance value, and when the detected illuminance value is smaller than the reference illuminance value, a heater driving control signal. A control unit 165 for outputting a heater, a heater driving unit 175 for supplying driving power so that the heater 170 is driven in response to the heater driving control signal, and installed adjacent to the air discharge hole, and in response to the blowing fan driving control signal. It is made of a blowing fan 180 is rotated or the rotation is stopped in response to the blowing fan driving stop control signal.

A discharge hole for discharging hot air is formed in the upper portion of the rear of the case 145, and a suction hole for sucking the cold source air is formed in the lower portion of the rear portion.

The controller 165 outputs a blowing fan driving control signal to the blowing fan 180 when outputting the heater driving control signal, and outputs a blowing fan driving stopping control signal to the blowing fan 180 in response to the heater driving stopping control signal. .

If the illuminance value detected by the illuminance sensor 155 is less than or equal to the preset illuminance value, the controller 165 detects the present illuminance through the illuminance sensor 155 while moving the rotation driving unit 185 to the left or the right. When the determined illuminance value is equal to or greater than the preset illuminance value, the rotation driving stop control signal for stopping the rotation driving unit 185 is output to the rotation driving unit 185.

The button unit 150 includes a power on / off button, a temperature setting button, a solar-electric switching button, and the like.

The collector 115 has a porous or uneven structure, as shown in Figures 4 to 7, in particular the uneven shape may be implemented to have a shape that can maximize the heat collection effect in a square or honeycomb shape or a grid shape. have.

As shown in FIG. 8, the heat dissipation part 120 may be implemented such that its cross-section is formed in a honeycomb shape or a lattice shape or a quadrangular shape, although not shown in the drawing, and these structures are heat collected by the heat collecting part 115. Can be effectively released into the room.

Referring to the operation of the combined solar and electric heaters as follows.

First, when the front panel 110 made of transparent glass of the heater 100 is positioned toward a window or glass door in which sunlight is well received, the sunlight incident through the window glass or the glass door is collected through the front panel 110. Incident).

Then, the heat collecting unit 115 collects heat generated from sunlight and heats the inside of the case 145 through the heat radiating unit 120. At this time, if there is a suction hole 125 for sucking the indoor air at the lower end of the case 145, the upper end of the case 145 has a discharge hole 130 for discharging the air inside the case 145 into the room. Therefore, the air sucked through the suction hole 125 is naturally warmed by the heat radiated by the heat dissipation unit 120, the warmed warm air is discharged into the room through the discharge hole 130, the indoor air is warm, The temperature rises.

At this time, the illuminance sensor 155 provided on the front of the heater 100 continuously detects the illuminance of the current position and outputs it to the controller 165. The controller 165 compares the illuminance value detected by the illuminance sensor 155 with the reference illuminance value, and when the detected illuminance value is less than or equal to the reference illuminance value, outputs a rotation driving control signal to the rotary driving unit 185 to heat the heating base. Allow the 190 to rotate left or right. The controller 165 rotates the heating main body 190 and continuously receives the illuminance value of the current position through the illuminance sensor 155 and compares it with the reference illuminance value, when the detected illuminance value exceeds the reference illuminance value. The rotation driving stop control signal is output to the rotation driving unit 185 so that the heating main body 190 stops in place.

On the other hand, if the room temperature does not rise above a certain temperature due to the collection of sunlight, the user inserts a plug for supplying power to the heater, and then uses a power on / off button among a plurality of buttons provided in the button unit 150. After the driving power is supplied to the heater, the heater is operated by electricity using the solar-electric switching button, and the indoor temperature is set by using the indoor temperature setting button.

Then, the control unit 165 stores the room temperature set by the user as a reference temperature, and then outputs a heater driving control signal to the heater driving unit 175 to drive the heater 170, while operating the blower fan 180 Air in the case warmed by the heater 170 is discharged through the discharge hole 130.

At this time, the control unit 165 detects the room temperature through the temperature sensor 160, and outputs a heater stop control signal when the room temperature exceeds the reference temperature so that the heater 170 is not driven. The heater driving control routine of the controller 165 is repeatedly made until the power off button is pressed by the user, such that the heater 100 is driven by electricity. Of course, even when sunlight is incident, the heat collected by the heat collecting unit 115 heats the indoor air sucked through the suction hole 125 together with the heat generated according to the driving of the heater 170, thereby allowing room temperature. Can be raised faster, resulting in a power saving effect.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

Claims

A front panel 110 having a bent surface formed at an end thereof;

A case 145 to which the bent surface of the front panel 110 is inserted and coupled to one end thereof;

A heat collecting part 115 provided on the front panel 110 and having both ends attached to the case 145 and fixed thereto;

A heat dissipation part 120 including a plurality of heat dissipation plates provided at positions spaced apart at regular intervals on a rear surface of the heat collecting part 115;

A neck support 135 coupled to a lower part of the case 145 and including a rotation driving part 185 capable of rotating the heater main body left and right inside; And

Combined solar heat heater including a bottom support 140 is coupled to the neck support (135).
The method of claim 1,

The upper portion of the rear of the case 145 is formed with a discharge hole for discharging the hot air, the rear lower portion is a solar-powered electric heater, characterized in that the suction hole for sucking the cold air is formed.
The method of claim 1,

A button unit 150 for outputting a drive setting signal for setting a driving state of the heater according to a user's operation, an illumination sensor 155 for sensing and outputting current illuminance, and an output from the button unit 150 Outputs a heater operation control signal by receiving a driving setting signal, and determines whether the illuminance value detected by the illuminance sensor 155 is greater than a preset reference illuminance value, and the detected illuminance value is smaller than the reference illuminance value. And a heater 165 for supplying driving power to drive the heater 170 in response to the heater drive control signal, and a controller 165 for outputting a heater drive control signal.
The method of claim 3,

It is installed adjacent to the air discharge hole, and further comprises a blowing fan 180 that rotates in response to the blowing fan drive control signal, or the rotation is stopped in response to the blowing fan driving stop control signal,

The control unit 165 outputs a blowing fan driving control signal to the blowing fan 180 when outputting the heater driving control signal, and stops the blowing fan driving to the blowing fan 180 in response to the heater driving stopping control signal. A solar electric combined heater, characterized in that for outputting a control signal.
The method of claim 3,

When the illuminance value detected by the illuminance sensor 155 is equal to or less than a preset illuminance value, the controller detects the present illuminance through the illuminance sensor 155 while moving the rotation driving unit 185 to the left or the right. And a rotation driving stop control signal for stopping the rotation driving unit 185 to the rotation driving unit 185 when the predetermined illuminance value is equal to or greater than a preset illuminance value.
The method of claim 1,

The button unit 150 is a solar electric heater, characterized in that made of at least one of the power on-off button, the temperature setting button, the solar-electric switch button.
The method of claim 1,

The heat collecting unit 115 has a porous or uneven structure, the concave-convex shape of the solar electric combined heater, characterized in that forming a rectangular or honeycomb shape.
The method of claim 1,

The heat collecting unit 115 is a solar-powered electric heater, characterized in that forming a lattice shape.