KR102577413B1 - Sign board - Google Patents

Abstract

The present invention relates to a signboard, and its purpose is to provide people with a map to guide local tourism while promoting various specialties of the area.
The information sign according to the present invention includes a plurality of support parts arranged vertically at regular intervals from each other; and a sign that is fixed between the holding parts and on which information or promotional information is printed or displayed.

Description

Information signboard {SIGN BOARD}

The present invention relates to a signboard, and more specifically, to a signboard that can promote various special products of the region while providing a guide map to guide people to tour the region.

Typically, signboards with maps printed on them are installed at tourist destinations to inform tourists of where to visit.

In addition, signs are installed on buildings to guide people to shopping malls and business locations.

In other words, signboards are used by local attractions, local specialties, stores, companies, sales offices, various organizations, etc. to express the business name, name of the organization, products sold, business items, etc. to make them visible to people. As industry and civilization develop, the types and forms of signs are becoming more diverse.

There are various types of signs, and they are usually equipped with lighting means to enable identification even at night.

Conventionally, flat signs were mainly made by installing lighting fixtures inside a single large hollow case and forming patterns including letters on the top of the case by gluing or printing.

Fluorescent lights or neon lights were mainly used as lighting fixtures, but in recent years, the use of LEDs, which are cost-effective and can provide diversity of colors, has been increasing.

Meanwhile, a three-dimensional sign was proposed in which the letters or logos themselves were bent in various ways into aluminum channels to form the side walls of the casing, and lighting fixtures were installed inside them.

This type of sign is usually called a channel sign, and has the advantage of low power consumption because only the letters and logos to be expressed need to be brightened.

In addition, because it is three-dimensional, it has the advantage of excellent aesthetics and the ability to identify letters more clearly.

Registered Patent Publication No. 10-1934232 (2018.12.24.)

The present invention was developed to solve the problems of the prior art described above, and its purpose is to provide a signboard that can promote various special products of the region while providing a guide map to guide people to tourism in the region. .

A information sign according to an embodiment of the present invention includes a plurality of support parts arranged vertically at regular intervals from each other; and a sign that is fixed between the holding parts and on which information or promotional information is printed or displayed.

And, a pair of first wall parts each detachably coupled to the front of the holding part; and a second wall portion detachably coupled between the first wall portions and having an entrance and exit that is opened and closed by a door.

Additionally, a ceiling portion jointly and detachably coupled to the support portion and the upper surfaces of the first wall portion and the second wall portion; A case fixed to one of the first walls, having an air inlet and an air outlet formed on one side and the other side, respectively, and a heating space for heating air is formed between the air inlet and the air outlet; A planar heating element installed in the heating space of the case and heating air through planar heating; an intake unit installed at the air inlet and allowing outdoor air to sequentially pass through the air inlet, the heating space, and the air outlet through an intake operation; a lifting unit that lifts the case along the vertical longitudinal direction of the wall; a sterilizing unit installed in the heating space of the case and sterilizing the air taken in by the intake unit; A warming area that is arranged to be spaced apart from the case at a predetermined distance, operates alternately with the intake unit, collects warmth discharged through the outlet of the case, heats it, and discharges it, thereby forming a warming area in the area between the case and the case. It further includes a forming part.

And, the sterilization unit transmits the external air introduced into the heating space of the case to the planar heating element, and includes a transmission pipe formed of a transparent material; A casing disposed in the heating space, the outer periphery of which is closely fixed to the inner surface of the case, and the transmission pipe being accommodated in the inner space; A backflow prevention membrane mounted on the outer periphery of the outlet side of the delivery pipe, the circumferential surface of which is tightly fixed to the inner wall of the casing; At least one sterilizing lamp is installed on the inner wall of the casing and sterilizes external air passing through the internal passage of the transmission pipe; And it is accommodated on the outlet side of the casing and faces the planar heating element, and a plurality of passage holes for passing external air discharged from the transmission pipe are disposed in the passage portion and the passage hole formed at regular intervals, respectively, and the passage hole. It includes a stagnation portion including an airfoil portion that increases the speed of external air passing through.

In addition, the warming area forming portion includes a partition wall disposed at a predetermined distance from the case; It is installed through the partition wall, and a first entrance and a second entrance are formed on one side and the other side facing the case, respectively, and an additional heating space for heating air is formed between the first entrance and the second entrance. Additional cases that become; An additional planar heating element installed in the heating space of the additional case and heating the air in the additional heating space through planar heating; It is installed in the additional heating space of the additional case, and the air discharged to the warming area through the air outlet of the case is sucked in to be heated through the additional planar heating element, or by the additional planar heating element in the heating space of the additional case. a suction/discharge unit that discharges heated air into the warming area; an opening and closing unit including a door disposed to open or close a first entrance of the additional case and a cylinder that drives the door to open or close the air outlet; a human body detection sensor installed on the partition wall and capable of detecting a human body approaching the first entrance of the additional case; and a control unit that controls the operation of the cylinder and the suction/discharge unit depending on whether the human body detection sensor detects a human body, wherein the control unit controls the suction/discharge unit to only perform a suction operation when the human body detection sensor detects a human body. The cylinder is controlled so that the door opens the first entrance, and when the human body detection sensor does not detect a human body, the suction/discharge unit is controlled to perform suction and discharge operations again, and the cylinder is controlled so that the door closes the first entrance. Control.

The information signboard according to the present invention has the effect of promoting various special products of the region while providing a guide map to guide people to tourism in the region.

Figure 1 is a plan view showing a guide sign according to an embodiment of the present invention.
Figure 2 is a front view showing a information sign according to an embodiment of the present invention.
Figure 3 is a front view showing a state in which the case applied to the information signboard according to an embodiment of the present invention, the planar heating element, the intake unit, the hoisting section, the sterilizing unit, and the warming area forming unit are installed indoors.
Figure 4 is a front view showing a case applied to a guide sign according to an embodiment of the present invention, a planar heating element, and an elevator shaft.
Figure 5 is a cross-sectional view showing a case applied to a signboard according to an embodiment of the present invention, a planar heating element, an intake unit, and a sterilizing unit.
Figure 6 is a front view showing a warming area forming part applied to a information sign according to an embodiment of the present invention.
Figure 7 is a block diagram showing a first fan, a second fan, a cylinder, a human body detection sensor, and a control unit applied to a signboard according to an embodiment of the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to be understood by those skilled in the art. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings so that those skilled in the art can easily implement the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Throughout the specification, similar parts are given the same reference numerals.

Figure 1 is a plan view showing a guidance sign according to an embodiment of the present invention, Figure 2 is a front view showing a guidance sign according to an embodiment of the present invention, and Figure 3 is a guidance sign according to an embodiment of the present invention. It is a front view showing the case applied to the signboard, the planar heating element, the intake part, the hoistway east part, the sterilizing part, and the warming area forming part installed indoors, and Figure 4 is a front view showing a state in which the case applied to the signboard, the planar heating element, the intake part, the hoistway east part, the sterilizing part, and the warming area forming part are installed indoors, and Figure 4 is a view showing the state in which the case applied to the signboard, the planar heating element, the intake part, the hoistway east part, the sterilizing part, and the warming area forming part are installed indoors. It is a front view showing the case, the planar heating element, and the eastern part of the hoisting shaft, and Figure 5 is a cross-sectional view showing the case, the planar heating element, the intake part, and the sterilizing part applied to the information sign according to an embodiment of the present invention, and Figure 6 is the present invention. It is a front view showing the thermal insulation area forming part applied to the information sign according to an embodiment of the present invention, and Figure 7 is a first fan, a second fan, a cylinder, and a human body detection applied to the information sign according to an embodiment of the present invention. This is a block diagram showing the sensor and control unit.

The information signboard 1 according to an embodiment of the present invention is a product that can promote various special products of the region while providing a guide map to guide people to tour the region.

For this purpose, the information signboard (1) according to an embodiment of the present invention includes a support portion (2), a guide plate (3), a first wall portion (4), a second wall portion (5), and a ceiling portion (6). And, it may include at least one of a case 10, a planar heating element 20, an intake unit 30, a lifting unit 60, a sterilizing unit 40, and a warming area forming unit 50. You can.

The support portions 2 are composed of two pairs and are vertically arranged at a certain distance from each other.

At the bottom of the support portion 2, a flange 2c is provided, which is fixed to the ground through an anchor bolt and bolted to the upper surface of the bottom plate 7, which is formed to have a certain thickness and area.

Fixing grooves 2a are formed on surfaces of the supporting portions 2 facing each other, the cross-sectional shape of which is approximately “ㄷ” shaped when viewed from a plane.

Both edges of the guide plate 3 are accommodated and fixed in the fixing groove 2a.

A support piece (2b) is formed at the bottom of the fixing groove (2a) to support the bottom surface of the guide plate (3).

That is, the lower end of the fixing groove 2a is blocked by the support piece 2b.

The guide plate 3 is disposed between the support portions 2, and both sides are fixed to the fixing groove 2a through bolts and nuts.

At this time, the nut is embedded inside the holding portion (2), and the bolt can penetrate the guide plate (3) and be fastened to the nut.

As an example, the information board 3 may be made of glass or synthetic resin, and at least one of information or promotion may be printed on the front.

When the information sign (1) according to an embodiment of the present invention is installed at a tourist site, the front of the information sign (3) contains a map and guidance text so that the location of the tourist site can be identified at a glance, as well as various contents to promote the tourist site. This can be printed.

As another example, the guide board 3 may be made of glass or synthetic resin, and maps, guidance text, and promotional content may be printed on film paper, and the film paper may be attached to the front of the guide board 3.

As another example, the information board 3 may be made of glass, and when power is applied, a map, guidance text, and promotional content may be displayed. In this case, a human body detection sensor that detects a person located in front may be installed on the information board 3.

When the human body detection sensor detects a person in front, it transmits it to the control unit, and the control unit can be programmed to display a map, guidance text, and promotional content on the information board (3) based on the signal transmitted from the human body detection sensor.

At this time, maps, guidance text, and promotional content may be displayed by combining multiple LEDs.

Additionally, the control unit can be programmed to turn off the power to the LED when the human body sensor does not detect a person.

Meanwhile, the first wall portion 4 is composed of two pairs and is detachably coupled to the front of the support portion 2.

For this purpose, a flange 4a is formed on the rear side of the first wall 4, which is coupled to the front of the support portion 2 with a piece or bolt.

Meanwhile, the second wall portion 5 is detachably coupled between the front sides of the first wall portion 4.

For this purpose, flanges 5c are formed on both sides of the second wall portion 5 and are bolted to the first wall portion 4.

An entrance 5a through which people enter and exit is formed in a certain area of the second wall 5.

And, a door 5b with a handle 51b is hinged to the entrance 5a. The entrance (5a) can be opened or closed by pulling or pushing the handle (51b) of the door (5b).

Accordingly, the user opens the door 5b and enters the interior space (hereinafter referred to as “interior”) formed by the support portion 2, the first wall portion 4, and the second wall portion 5, and enters the information board ( Just check the contents printed or displayed in 3).

The combined shape of the support portion 2, the guide plate 3, the first wall portion 4, and the second wall portion 5 described above may be formed into a square cylinder shape with the top and bottom surfaces open.

Meanwhile, the ceiling portion 6 is formed in a substantially square plate shape.

A certain area of the ceiling part 6 is seated on the upper surface of the support part 2, another certain area is seated on the upper surface of the first wall part 4, and another certain area is seated on the upper surface of the second wall part 5. do.

The seated portion of the ceiling portion 6 may be respectively coupled to the support portion 2, the first wall portion 4, and the second wall portion 5 through bolts.

The ceiling portion 6 can prevent rain or snow from entering the support portion 2 and the interior. Therefore, users located indoors can be protected from rain or snow.

On the other hand, the case 10, the planar heating element 20, the intake part 30, the lifting drive part 60, the sterilizing part 40, and the warming area forming part 50 are connected to the first wall part 4 and , It is a configuration provided to provide a heating effect and a sterilizing effect to the indoor space formed by the second wall portion (5) and the ceiling portion (6).

Case 10 may be installed on at least one of the first wall 4 and the second wall 5. In addition, at least one case 10 is installed on the first wall 4 or the second wall 5.

The drawing shows an example in which the case 10 is installed on the first wall 4.

The case 10 may be fixed to the first wall 4 through a bracket (not shown) or to the lifting drive unit 60, which will be described later.

The bracket may include a vertical portion fixed to the wall with bolts and a horizontal portion that extends in a right angle direction from the bottom of the vertical portion and supports the bottom of the case 10.

At this time, the case 10 may be fixed to the upper surface of the horizontal portion through adhesive or bolts.

The rear of the case 10 may be fixed to the upper surface of the horizontal portion to be spaced a predetermined distance from the vertical portion.

Because of this, the intake unit 30, which will be described later, can suck in external air through the space between the case 10 and the vertical part.

Although not shown in the drawing, a hook (not shown) that is roughly ring-shaped may be formed on the upper surface of the case 10.

Therefore, the case 10 can be fixed by driving a nail into the first wall and then hanging a hanger.

The case 10 has an air inlet 10a formed at the rear facing the first wall 4 or the lifting drive unit 60, and an air outlet 10b formed at the front.

And, a heating space 10c is formed inside the case 10 between the air inlet 10a and the air outlet 10b.

That is, the outside air flows into the heating space (10c) through the air inlet (10a), and the outside air in the heating space (10c) is heated by the planar heating element (20) and then discharged into the room through the air outlet (10b). .

The planar heating element 20 is installed in the heating space 10c of the case 10 and heats the air through planar heating.

The planar heating element 20 has a (+) electrode and a (-) electrode connected so that current flows and generates heat. To this end, the planar heating element 20 may include a heat-resistant tempered glass plate 21 and a conductive heating film formed on the surface of the tempered glass plate 21 to allow current to flow.

The tempered glass plate 21 allows the conductive heating film to be evenly distributed and laminated, and the conductive heating film generates heat sufficient to heat the heat medium.

This conductive heating film is formed by conventional deposition or spraying methods.

The conductive heating film layer uses a transparent conductive electrode material with high transparency. The transparent conductive material is either antimony-containing tin oxide (ATO) or indium-containing tin oxide (ITO). ), etc. are used.

Among these, ITO is widely used for reasons such as low resistivity.

Meanwhile, if necessary, fluorine-containing tin oxide (FTO), which has high heat resistance, chemical resistance, and wear resistance, high safety against high temperature and high voltage, resistance, and high transmittance, can be used.

The conductive heating film is a layer that generates heat using electricity and is not limited to the above description. For the formation of such a conductive heating film, conventionally known techniques may be applied.

A control panel is installed indoors, and the planar heating element 20 described above is electrically connected to the control panel.

Therefore, the operating temperature of the planar heating element 20 can be adjusted or the operation can be turned on/off through a temperature controller built into the control panel.

The intake unit 30 is configured to allow air heated through the planar heating element 20 in the heating space 10c to be discharged through the air outlet 10b.

The intake unit 30 may be formed of a known intake fan. The intake unit 30 is disposed at the air inlet 10a. Fixing bars 3 are installed on both sides of the motor constituting the intake unit 30, respectively.

The fixing bar 3 is fixed to the inner wall of the case 10 on the air inlet 10a.

The intake unit 30 sucks in external air through an intake operation.

The outdoor air sucked in by the intake unit 30 sequentially passes through the air inlet 10a and the heating space 10c and is discharged back into the room through the air outlet 10b.

At this time, the outside air is heated while passing through the planar heating element 20 in the heating space 10c and then discharged into the room, thereby raising the temperature of the room and providing warmth to users located inside the room.

The lifting drive unit 60 is vertically fixed to the first wall unit 4.

The lifting mechanism 60 may be formed as an air cylinder.

At the rear of the case 10, a bracket B is installed, which has a roughly 'L' cross-sectional shape and is coupled to the piston of the lifting drive unit 60.

Accordingly, the lifting mechanism 60 is connected to the case 10 via the bracket B.

The lifting unit 60 raises and lowers the case 10 along the vertical longitudinal direction of the wall at preset time intervals of about 5 to 20 seconds.

At this time, the lifting unit 60 lowers the case 10 about 5 to 10 seconds after the case 10 is raised, and about 5 to 10 seconds after the case 10 is lowered. It can be programmed to raise case 10.

As the case 10 is raised and lowered through the lifting mechanism 60, the air heated by the planar heating element 20 can be spread along the vertical direction of the room, thereby providing warmth to all parts of the user's body. can be supplied evenly.

The sterilizing unit 40 is installed in the heating space 10c of the case 10 and sterilizes the air sucked in by the intake unit 30.

Therefore, the sterilized air is heated by the planar heating element 20 and then discharged indoors and supplied to the user.

This sterilizing unit 40 may include at least one of a delivery tube 41, a casing 42, a backflow prevention membrane 43, a sterilizing lamp 44, and an airfoil unit 452.

The transmission pipe 41 is configured to transmit air introduced into the heating space 10c of the case 10 to the planar heating element 20.

The transmission pipe 41 is disposed in the heating space 10c of the case 10.

The transmission pipe 41 has one side facing the air inlet 10a and the other side facing the planar heating element 20 open, and a passage through which air passes is formed inside.

The open portion on the other side of the transmission pipe 41 functions as an outlet for discharging outside air.

An expansion tube 411 is integrally formed on one side of the transmission tube 41. The expansion tube 411 is fixed to one inner surface of the casing 42, which will be described later.

The expansion tube 411 is formed to have a larger diameter than the transmission tube 41. At this time, the expansion pipe 411 may be formed in a shape whose diameter gradually widens from one side connected to the transmission pipe 41 to the other side facing the air inlet 10a.

The outside air introduced into the air inlet (10a) by the operation of the intake unit (30) sequentially passes through the expansion tube (411), the passage of the transmission tube (41), and the stagnation unit (45) to the planar heating element (20). It is heated and then discharged indoors.

At this time, the delivery pipe 41 may be formed of a transparent material so that the sterilizing power of the sterilizing lamp 44, which will be described later, acts on the external air passing through the passage.

The casing 42 is accommodated in the heating space 10c. The outer surface of the casing 42 may be fixed to the ceiling surface, which is the inner surface of the case 10, the floor surface, and both internal walls using adhesive or bolts.

The casing 42 may be made of a tubular structure with one side and the other side open and an empty space formed inside, and the transmission pipe 41 is accommodated in the inner space.

At this time, the end of the expansion tube 411 is fixed to the inner end of the casing 42.

The backflow prevention membrane 43 is mounted on the outer periphery of the outlet 41a side of the delivery pipe 41, and its circumferential surface is closely fixed to the inner wall of the casing 42.

Due to the backflow prevention membrane 43, the outside air discharged through the outlet 41a of the transmission pipe 41 can be moved to the planar heating element 20 without flowing back into the space between the transmission pipe 41 and the casing 42. there is.

At least one sterilizing lamp 44 is installed on the inner wall of the casing 42 and faces the delivery pipe 41.

The sterilizing lamp 44 is formed of a known UV lamp and sterilizes the air passing through the passage of the delivery pipe 41. Sterilized warmth can be provided to the user through the sterilizing lamp 44.

The stagnant part 45 may include a passing part 451 and an airfoil part 452.

The passing portion 451 may be formed in a disk shape. The passing portion 451 is disposed on the discharge port (41a) side in the internal space of the casing 42 and faces the planar heating element 20.

The peripheral surface of the passing portion 451 is closely fixed to the inner surface of the casing 42.

In the passage portion 451, a plurality of passage holes 451a are formed at regular intervals for passing the external air discharged from the transmission pipe 41.

The airfoil portions 452 are disposed in each passage hole 451a to increase the speed of external air passing through the passage hole 451a.

In the case where the airfoil portion 452 is not present, the amount of sterilized warmth supplied to the user may be small due to severe stagnation of outside air due to the passage portion 451.

However, since the outside air can be accelerated while passing over the airfoil in the process of passing through the passage hole 451a, it is possible to prevent the discharge amount of sterilized warm air from being unnecessarily reduced, and through the passage portion 451 Since the flow of outside air can be stagnant at a certain level by covering a certain area inside the casing 42, the sterilization rate of outside air by the sterilization lamp 44 can also be improved.

Meanwhile, the insulating area forming unit 50 collects the warmth discharged through the outlet 10b of the case 10, heats it, and discharges it again, thereby forming a insulating area A in the area between the case 10 and the case 10. It is a composition.

For this purpose, the warming area forming part 50 includes a partition wall 51, an additional case 52, an additional planar heating element 57, an intake/discharge part, an opening/closing part 54, a human body detection sensor 55, and It may include at least one of the control units 56.

The partition wall 51 is arranged to be spaced apart from the case 10 at a predetermined distance.

The partition wall 51 may be placed approximately in the central area of the room.

And, a flange 51a is formed on the lower side of the partition wall 51 and is bolted to the upper surface of the bottom plate 7.

Additionally, a through hole through which the additional case 52 is installed is formed in the partition wall 51.

A plurality of through holes are formed in the partition wall 51 to be spaced apart from each other at a certain distance.

At this time, the through holes are installed to face the case 10 1:1.

The additional cases 52 are installed through each through hole of the partition wall 51.

One side and the other side of the additional case 52 protrude to one side and the other side of the partition wall 51, respectively.

Accordingly, one side of the additional case 52 faces the case 10 and the other side faces the first wall portion 4.

A first entrance (52a) and a second entrance (52b) are formed on one side and the other side of the additional case 52, respectively, and a space between the first entrance (52a) and the second entrance (52b) is used to heat air. An additional heating space 52c is formed.

The additional planar heating element 57 is installed in the additional heating space (52c) of the additional case (52).

The additional planar heating element 57 heats the air in the additional heating space (52c) through planar heating, and is the same as the planar heating element 20 described above, so its detailed description is omitted.

The suction/discharge unit is installed in the additional heating space (52c) of the additional case (52).

As an example, the suction/discharge portion may be formed of a known first fan (53a) including a motor and a propeller.

The motor of the first fan 53a may be an AC motor or a DC motor whose motor shaft rotates in the forward or reverse direction.

When the motor shaft rotates in the forward direction, the propeller rotates in the forward direction (clockwise) and the air discharged through the air outlet (10b) or the air existing in the warming area (A) is sucked into the additional heating space (52c).

When the motor shaft is rotated in the reverse direction while the door 541, which will be described later, closes the first entrance 52a of the additional case 52, the propeller rotates in the reverse direction (counterclockwise) and is in the additional heating space 52c. The air heated by the additional planar heating element 57 is discharged back to the warming area (A).

At this time, the motor of the first fan 53a may be programmed so that its motor shaft repeats forward and reverse rotation at intervals of approximately 5 to 20 seconds.

Due to this, the air in the warming area (A) can be sucked in and heated at preset time intervals, and then discharged back to the warming area (A).

In addition, when the door 541, which will be described later, opens the first entrance (52a) of the additional case 52, the air heated by the additional planar heating element 57 flows through the first entrance (52a) with reference to FIG. 1. It is discharged to the left area of the partition wall 51.

As another example, the suction/discharge unit may include a first fan (53a) and a second fan (53b) including a motor and a propeller.

At this time, the first fan 53a may be installed on the inner bottom surface of the additional case 52, and the second fan 53b may be installed on the inner ceiling surface of the additional case 52.

The first fan (53a) is used to suck the air existing in the warming area (A) into the additional heating space (52c), and the second fan (53b) is used to suck the air existing in the additional heating space (52c) into the warming area. It can be used for discharge to (A).

The motors of the first fan 53a and the second fan 53b may be operated alternately at intervals of about 5 to 15 seconds.

The opening/closing unit 54 may include a door 541 and a cylinder 542.

The door 541 is arranged to open or close the first entrance 52a of the additional case 52.

The cylinder 542 drives the air outlet 10b to open or close.

The cylinder 542 is operated by interaction with the human body detection sensor 55 and the control unit 56, which will be described later.

The human body detection sensor 55 is installed on the partition wall 51 and detects a user located at the first entrance 52a of the additional case 52, that is, in the left area of the partition wall 51 with respect to FIG. 3. .

The control unit 56 controls the operation of the cylinder 542 and the suction/discharge unit depending on whether the human body detection sensor 55 is detected.

Next, the operation of the above-described warming area forming unit 50 will be described.

First, the outdoor air introduced into the heating space (10c) of the case (10) by the operation of the intake unit (30) is heated by the planar heating element (20) and then discharged to the warming area (A), raising the indoor temperature of the room. It will be done.

Then, the air existing in the warming area (A) due to the operation of the suction/discharge unit flows into the additional heating space (52c) of the additional case (52), is then heated by the additional planar heating element (57), and then returns to the warming area (A). It is discharged as (A).

The air discharged to the warming area (A) and the air existing in the warming area (A) are introduced into the additional heating space (52c) by the forward rotation operation of the propeller constituting the first fan (53a), and then added to the additional heating space (52c). After being quickly heated by the planar heating element 57, it is discharged back to the warming area (A) by the reverse rotation of the propeller, thereby raising the temperature of the air.

At this time, since the air discharged from the heating space (10c) to the warming area (A) is in a heated state by the planar heating element (20), the air flowing into the additional heating space (52c) is heated by the additional planar heating element (57). Can be heated quickly.

Therefore, the heating temperature of the additional planar heating element 57 can be lowered, the amount of power used can be reduced, and the time for heating the air taken in from the warming area (A) can be shortened.

Meanwhile, when another user enters the room and sits on the left side of the partition wall 51, the human body detection sensor 55 detects the other user located on the left side of the partition wall 51.

The human body detection sensor 55 transmits a detection signal to the control unit 56.

In addition, when the suction and discharge unit is applied only to the first fan 53a, the control unit 56 rotates the motor shaft of the motor constituting the first fan 53a only in the forward direction, that is, in the direction in which the propeller intakes air. The cylinder 542 is controlled so that the door 541 opens the first entrance 52a.

Accordingly, the air introduced into the heating space due to the operation of the first fan (53a) is heated by the additional planar heating element (57) and then discharged to other users located in the left area of the partition wall (51).

Because of this, users located on the left side of the partition wall 51 can also be warmed.

At this time, when the suction/discharge unit is applied to the first fan (53a) and the second fan (53b), the control unit 56 operates only the first fan (53a) while stopping the operation of the second fan (53b), and At the same time, the door 541 is programmed to control the cylinder 542 to open the first entrance 52a.

Meanwhile, when a user located in the left area of the partition wall 51 goes outdoors and the human body detection sensor 55 does not detect the human body, a detection signal is not transmitted to the control unit 56.

When the suction/discharge unit is applied only to the first fan (53a), the first control unit (56) controls the cylinder (542) to allow the door (541) to close the first entrance (52a) while controlling the first fan (53a). The motor shaft of the motor that constitutes is controlled to rotate in the forward/reverse direction again at intervals of 5 to 15 seconds.

As a result, the air existing in the warming area (A) and the air discharged from the heating space (10c) flow into the additional heating space (52c), are heated by the additional planar heating element (57), and then return to the warming area (A). ) is discharged.

And, when the suction/discharge unit is applied as the first fan 53a and the second fan 53b, the control unit 56 controls the cylinder 542 so that the door 541 closes the first entrance 52a. The motors of the first fan (53a) and the second fan (53b) are operated alternately at intervals of about 5 to 15 seconds.

Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing its technical idea or essential features. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive. The scope of the present invention is indicated by the scope of the claims described below rather than the detailed description above, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. must be interpreted.

1: Information sign 2: Support part
2a: Fixing groove 2b: Support piece
3: Information board 4: First wall part
5: second wall 5a: entrance
5b: Door 51b: Handle
10: Case 10a: Air inlet
10b: air outlet 10c: heating space
20: planar heating element 21: tempered glass plate
22: conductive heating film 30: intake unit
40: Sterilization unit 41: Delivery pipe
41a: outlet 411: expansion pipe
42: Casing 43: Backflow prevention membrane
44: Sterilization lamp 45: Stagnation part
451: Passing portion 451a: Passing hole
452: Airfoil part 50: Insulating area forming part
51: partition wall 4a, 5c, 51a: flange
52: Additional case 52a: First entrance
52b: second entrance 52c: additional heating space
53a: first fan 53b: second fan
54: opening/closing part 541: door
542: Cylinder 55: Human body detection sensor
56: Control unit 60: Elevating port eastern part

Claims (3)

A plurality of support parts arranged vertically at regular intervals from each other;
A sign is fixed between the holding parts and prints or displays information for guidance or promotion;
a pair of first wall portions each detachably coupled to the front of the support portion;
a second wall portion detachably coupled between the first wall portions and having an entrance and exit that is opened and closed by a door;
a ceiling portion jointly and detachably coupled to the support portion and upper surfaces of the first wall portion and the second wall portion;
A case fixed to one of the first walls, having an air inlet and an air outlet formed on one side and the other side, respectively, and a heating space for heating air is formed between the air inlet and the air outlet;
A planar heating element installed in the heating space of the case and heating air through planar heating;
an intake unit installed at the air inlet and allowing outdoor air to sequentially pass through the air inlet, the heating space, and the air outlet through an intake operation;
a lifting unit that lifts the case along the vertical longitudinal direction of the wall;
a sterilizing unit installed in the heating space of the case and sterilizing the air taken in by the intake unit;
A warming area that is arranged to be spaced apart from the case at a predetermined distance, operates alternately with the intake unit, collects warmth discharged through the outlet of the case, heats it, and discharges it, thereby forming a warming area in the area between the case and the case. Contains a forming part,
The sterilizing unit transmits external air introduced into the heating space of the case to the planar heating element, and includes a transmission pipe formed of a transparent material;
A casing disposed in the heating space, the outer periphery of which is closely fixed to the inner surface of the case, and the transmission pipe being accommodated in the inner space;
A backflow prevention membrane mounted on the outer periphery of the outlet side of the delivery pipe, the circumferential surface of which is tightly fixed to the inner wall of the casing;
At least one sterilizing lamp is installed on the inner wall of the casing and sterilizes external air passing through the internal passage of the transmission pipe; and
It is accommodated on the outlet side of the casing and faces the planar heating element, and a plurality of passage holes for passing external air discharged from the transmission pipe are disposed in the passage portion and the passage hole formed at regular intervals, respectively, and the passage hole is It includes a stagnation portion including an airfoil portion that increases the speed of passing external air,
The warming area forming portion includes a partition wall disposed at a predetermined distance from the case;
It is installed through the partition wall, and a first entrance and a second entrance are formed on one side and the other side facing the case, respectively, and an additional heating space for heating air is formed between the first entrance and the second entrance. Additional cases that become;
An additional planar heating element installed in the heating space of the additional case and heating the air in the additional heating space through planar heating;
It is installed in the additional heating space of the additional case, and the air discharged to the warming area through the air outlet of the case is sucked in to be heated through the additional planar heating element, or by the additional planar heating element in the heating space of the additional case. a suction/discharge unit that discharges heated air into the warming area;
an opening and closing unit including a door disposed to open or close a first entrance of the additional case and a cylinder that drives the door to open or close the air outlet;
a human body detection sensor installed on the partition wall and capable of detecting a human body approaching the first entrance of the additional case;
The cylinder depending on whether the human body detection sensor detects or not; and
It includes a control unit that controls the operation of the suction and discharge unit,
The control unit controls the cylinder so that the door opens the first entrance while controlling the suction/discharge unit to only perform a suction operation when the human body detection sensor detects a human body, and when the human body detection sensor does not detect a human body, the suction A guide sign that controls the cylinder so that the door closes the first entrance while controlling the discharge unit to resume suction and discharge operations.
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