KR200352236Y1 - Hanger-type electric stove - Google Patents

Abstract

The present invention can simultaneously perform the function of interior decoration and indoor air heating, such as photos, posters, pictures, and can be stored in a rolled-up or framed form, and to provide a wall-mounted electric stove with electromagnetic wave shielding material. There is this.

Wall-type electric stove of the present invention is coupled to the wire 30 at both ends and the rod-shaped first stool 20 having a first slit 28 in the circumference; The body in which the print layer 11 is laminated on the front side and the carbon film layer 14 is laminated on the back side based on the high temperature heat resistant resin layer 12 on which the upper side 18 is fixed through the first slit 28. 10; A power supply control circuit having a second slit 48 for fixing the lower side 17 of the body 10 and connected to the carbon film layer 14 to perform an electrothermal function using an external power source. By including the rod-shaped second holder 40 mounting the substrate 50 therein, there is an advantage to perform the heat generating function and the display function in combination.

Description

Wall-mounted electric stove {HANGER-TYPE ELECTRIC STOVE}

The present invention relates to a wall-mounted electric stove, which functions as an aesthetic sculpture or interior decoration such as screens, posters, photographs, and picture frames hanging on interior spaces such as homes and offices. It relates to a wall-mounted electric stove that plays the role of a wall-hung stove for convection.

In a typical home or office, a stove, a warm air heater, an electric heater, and a water circulation heater are used to keep the indoor temperature at an appropriate temperature for living in winter.

In particular, the electric heater can be divided into a wall-mounted type that is usually attached to the wall, and floor-mounted type configured to be fixed or movable from the bottom.

Looking for an example of the wall-mounted electric heater according to the prior art, there is a portable far-infrared heater of 1998 Republic of Korea Utility Model No. 141034.

The conventional portable far-infrared heater is a combination of a top cover having a large opening in the center, a carbon ceramic plate having a temperature controller, and a heat insulating plate and a bottom cover equipped with a suction hole on the bottom thereof. The plate is heated to emit far infrared rays.

Conventional portable far-infrared heater is combined with a personal heating function at the same time as a health supplement function due to far-infrared emission, it is to be attached to the bottom or wall of the desk using the suction port.

However, in the conventional portable far-infrared heater, since the carbon ceramic plate corresponding to the area of the large opening part is simply formed for heat generation, the portable far-infrared heater falls down to the object area in the summer when the heater is not used, and the weight load is relatively high. Cursor storage is inconvenient, and does not provide any aesthetic function has to be attached to the wall viciously.

Meanwhile, as a related art, the sheet-like heater 1 of Korean Patent No. 219396 of 1999, as shown in FIGS. 1A and 1B, is formed by opposing a pair of band-shaped main electrodes on an insulating substrate 2. And a silver powder paste is applied to form electrodes to protrude so that the electrodes of a parallel continuous pattern interlock with each other to form electrodes, and carbon paste is applied thereon to form a carbon paste layer 4 and the silver paste layer 3 The current terminals 5 and 5 'are disposed at the end of the phase. Here, the release paper layer 7 is attached to the carbon paste layer 4 with the adhesive layer 6 interposed therebetween.

However, the sheet heater according to the prior art heats a fixed mirror such as a car rearview mirror or a bathroom, and has a structure different from a stove for heating the air in the air to warm the room, and a rearview mirror with a heater. The disadvantage is that it cannot be stored rolled up with the bathroom mirror.

In addition, when the sheet-like heater according to the prior art is attached to the rear surface such as a mirror or glass, it is not only suitable to be installed on a fitting such as a nail of a wall, a wall-mounted protrusion, a holder, etc., but also a power supply control circuit, a switch, etc. It is not equipped with a disadvantage that is very inconvenient in use.

In addition, the sheet heater according to the prior art has the disadvantage that it does not have any configuration that can be used as interior decoration or sculpture.

Further, since the sheet-like heater according to the prior art does not have any configuration for blocking electromagnetic waves, there is a fear that harmful electromagnetic waves are exposed to the user near the heater.

Therefore, the purpose of the present invention for solving the above-mentioned problems can simultaneously perform the function of interior decoration and indoor air heating, such as photos, posters, pictures, and so on, which can be stored in a rolled or framed form. And, to provide a wall-mounted electric stove having an electromagnetic wave shielding material.

1A is a plan view of a sheet heater according to the prior art,

FIG. 1B is a sectional view of the sheet-like heater of the prior art shown in FIG. 1A,

Figure 2 is a perspective view for explaining the configuration of the wall-mounted electric stove according to an embodiment of the present invention,

3 is a cross-sectional view of circle B shown in FIG.

4 is a cross-sectional view of a circle B 'according to a modification of the wall-mounted electric stove of the present invention,

5 is an arrangement diagram of the carbon film of the wall-mounted electric stove shown in FIG.

6 is an exploded perspective view showing the rear side of the wall-mounted electric stove shown in FIG.

Figure 7 is an exploded perspective view for explaining the configuration of the wall-mounted electric stove according to an application of the present invention.

<Description of the symbols for the main parts of the drawings>

10 body 11 print layer

12: resin layer 13: adhesive layer

14: carbon film layer 17: the lower side

18: upper side 20: the first daedae

21, 22: first cap 28: first slit

30: wire 40: second stool

41, 42: second cap 48: second slit

50, 50 ': PCB 60, 60': switch

110: first frame 120: second frame

An object of the present invention as described above is a rod-like first stool having a wire coupled to both ends and having a first slit formed in a circumference; A body in which a print layer is laminated on the front surface and a carbon film layer is laminated on the rear surface of the high temperature heat resistant resin layer having the upper side fixed through the first slit; A rod-shaped second having a second slit for fixing the lower side of such a body and having a power supply control circuit board mounted therein connected to the carbon film layer to perform the heat transfer function using an external power source. It is achieved by a wall-mounted electric stove characterized in that it comprises a bench.

An object of the present invention also has a frame-shaped first frame having an inner edge and an outer edge so as to penetrate the central portion, and having a plurality of first fixed ends; A body having a plurality of fixed end mounting holes respectively inserted into the first fixed end, the body having a printed layer on the front side and a carbon film layer on the back side based on the high temperature heat resistant resin layer; And a frame-shaped second frame coupled to the first frame by forming a plurality of second fixing ends corresponding to the first fixing ends, respectively, wherein the substrate for a power supply control circuit connected to the carbon film layer is the first frame. It is also achieved by a wall-mounted electric stove, which is mounted between one frame and the second frame.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

In the drawings, Figure 2 is a perspective view for explaining the configuration of the wall-mounted electric stove according to an embodiment of the present invention, Figure 3 is a cross-sectional view of the circle A shown in Figure 2, Figure 4 is a wall-mounted electric stove in the present disclosure It is sectional drawing of the circle B 'according to the modification of. In addition, Figure 5 is an arrangement view of the carbon film of the wall-mounted electric stove shown in Figure 2, Figure 6 is an exploded perspective view showing the back side of the wall-mounted electric stove shown in Figure 2, Figure 7 is an application of the present invention An exploded perspective view for explaining the configuration of the wall-mounted electric stove according to the example.

As shown in FIG. 2, the present invention provides an interior decoration function such as a scroll-type screen, a calendar, a poster, a photo, and the like used for hanging on a fixture such as a nail fixed to a wall, a holder, and a wall-mounted protrusion.

To this end, the present invention provides a plate-shaped body 10 which can be rolled and rolled as a flexible and flame-retardant or high temperature heat resistant material as fixed between the rod-shaped first and second stems 20 and 40.

The wire 30 is used for hanging or hanging the above-mentioned mounting fixture in the state coupled to the first hanging 20.

On the front of the body 10, a print layer 11 representing a screen, a calendar, a poster, a picture corresponding to a picture, a figure, a number, an illustration, a landscape, a person, a character, an image, a pattern drawn with a fluorescent material, and the like is formed. have.

The cross-sectional shape of such a body 10 will be described in detail through a cross-sectional view enlarged through circle B of FIG. 3.

As shown in FIG. 3, the print layer 11 represented on the front of the body 10 is disposed at an upper portion thereof, and a resin layer formed of any one of a flexible synthetic resin or an engineering plastic material at the lower portion thereof. 12), the adhesive layer 13, a power supply control circuit which performs the heat transfer function by using an external power source thereof, and a carbon film layer 14 electrically connected to the switch.

The thickness of the resin layer 12 is about 1 mm, so that it can be rolled up and stored like a roll. Here, the resin layer 12 is a synthetic resin having flexibility (flexural deformation) and flame retardancy or high temperature heat resistance, for example, polyethylene (PE: polyethylene) at a working temperature of 85 ° C to 110 ° C, and polypropylene (PP: 120 ° C to 130 ° C). Polypropylene) and any one of 150 ° C polyethylene terephthalate (PET: Polyethylene Terephthalate), which has a flexible plate shape having a width of 1 m and a cut length corresponding to the number of carbon film segments.

The resin layer 12 is also made of engineering plastics such as polyimide (PI: Polyimide) at a service temperature of 250 ° C., polyether ether ketone (PEEK) at 336 ° C., and amorphous poly with excellent heat resistance. Any one of sulfone (PSF), polyphenylenesulfide (PPS), polyamideimide (PAI), polyester sulfone (PES), polyacrylate (PAR), polyetherimide (PEI), It can be manufactured in width, length and shape.

The adhesive layer 13 is applied to have a predetermined thickness over the entire area of the resin layer 12 using the spray spray for resin of 3M USA.

The carbon film layer 14 is a conventional planar heating element which has a thickness of 0.25 mm and a width of 1 m and is rolled and sold. A planar heating element such as the carbon film layer 14 is coated with a carbon heating element 14f on a thin film so as to generate heat at a temperature of approximately 25 ° C to 60 ° C, and electricity is transferred to each carbon heating element 14f.

The present invention further provides a laminated structure surrounding the carbon film layer 14 by manufacturing a conductor (copper, silver), which is an electromagnetic wave shielding material, in a nonwoven fabric shape.

That is, as shown in the enlarged circle B 'of FIG. 4, the print layer 11 represented on the front of the body 10 is disposed at an upper portion thereof, and at the lower portion thereof, either a flexible synthetic resin or an engineering plastic material. A resin film 12 formed of one material, a copper nonwoven fabric layer 15 incorporated into an adhesive 13 ', a carbon film layer 14 having a carbon heating element 14f, and also an adhesive 13 A silver nonwoven fabric layer 16 incorporated into a ') is laminated.

The nonwoven fabric layer 15 serves as a conductor to partially shield electromagnetic waves (electric or magnetic fields) generated by the carbon film layer 14 when the user is close to the print layer 11.

Since the nonwoven fabric layer 15 plays the same role as the conductor while retaining the flexible to flexural deformation characteristics of the nonwoven fabric, the present invention can be rolled up in a roll shape and at the same time plays a role of electromagnetic shielding.

The silver nonwoven layer 16 also plays the same role as the above-mentioned copper nonwoven layer 15 as a conductor.

As shown in FIG. 5, the carbon film layer 14 has a plurality of separable modular carbon film segments based on the horizontal dotted lines 19a and 19b.

One carbon film segment is electrically connected to the other carbon film segments through extension ends 14a and 14b.

Each carbon film segment is arranged with a corrugated carbon heating element 14d on the inner side surrounded by a carbon heating element 14c at the edge portion, and both ends of the corrugated carbon heating element 14d have a carbon heating element 14c at the edge portion. Are connected in parallel to each other, and the upper and lower ends of the carbon heating element 14c at the rim are connected to the extending ends 14a and 14b.

Therefore, the operator cuts and uses the carbon film layer 14 by the required length on the basis of the dotted lines 19a and 19b, in which the extension ends 14a and 14b can be used as power input terminals for power input. What is necessary is to solder each lead wire of a power supply control circuit to the part from which the film of 14a, 14b was peeled off.

The coupling relationship and operation relationship of the wall-mounted electric stove of the present invention will be described in detail.

As shown in FIG. 6, the first hanging rod 20 is a rod-shaped plastic pipe, and a coupler 29 for connecting the wire 30 is preferably formed at both ends in the thickness direction.

The shaft length of the first rack 20 has a length slightly longer than the width of the body 10, so that the first caps 21 and 22 for finishing may be inserted at both ends.

In addition, the first slit 28 is formed on the outer circumferential surface of the first stool 20 so that the upper side 18 of the body 10 penetrates and is fitted into the first stool 20.

That is, the upper side 18 of the body 10 is inserted into the inside of the first stool 20 through the first slit 28, and then inside the first stool 20 of the first slit 28. It can be applied thicker than its width and fixed by a cured adhesive.

In addition, the upper side 18 of the body 10 is larger than the width of the first slit 28, but the elastic fixing clip (not shown) of a size smaller than the inner diameter of the first bench 20, the upper side 18 It can be fixed by.

The first hanger 20 may be further formed with a hook groove or a hole 27 at a central position of the shaft length.

The second hanger 40 is a rod-shaped plastic pipe having a larger diameter than the first hanger 20, and the power supply control circuit board 50 [hereinafter referred to as 'PCB' in the inner space of the second hanger 40). (50) '.

The PCB 50 has an input terminal corresponding to the wire of the power cord 56 for 110 / 220V, a switch connection terminal connected from the switch 60 via wires (including power lines and ground lines), and the body 10. It is preferable to include a lead wire connecting terminal of a power supply control circuit connected to the extension ends 14a and 14b of the carbon film layer 14 of the present invention.

The PCB 50 has a conventional electrical conversion circuit in which general household electric power (60 kW, 110/220 V) is configured to meet the heat generation action of the carbon film layer 14. In the present invention, the PCB 50 is designed to have a planar length longer than the width so that the PCB 50 can be seated inside the second bench 40.

The second rod 40 has the same rod shape as the first rod 20 and has a length slightly longer than the width of the body 10, and inserts the second caps 41 and 42 for finishing at both ends thereof. Combining

In addition, a second slit 48 is formed on the outer circumferential surface of the second stool 40 so that the lower side 17 of the body 10 penetrates and is fitted into the second stool 20.

In addition, a cord hole is formed on the other outer circumferential surface (preferably, the outer circumference lower portion) of the second hanger 40 so that the power cord 56 can be pulled out to the outside. have.

In particular, the switch mounting hole 46 is formed on the side of the second cap 41 for the second holder 40 so that the switch 60 can be fixed by the elastic jaw 61 thereof.

Herein, the switch 60 is a normal toggle type switch equipped with an LED for displaying an operation state, wherein the LED emits light when the switch is ON, and the LED is turned off when the switch is OFF. desirable.

Here, the rods of the first girder 20 and the second girder 40 mean any one of round, square, square, rectangular, triangular, circular, diamond, equilibrium, pentagon, and hexagonal cross-sectional shapes among hollow pipe shapes. Interpreted

In addition, the first hanger 20 and the second hanger 40 is formed of a transparent material, it can be further provided that the operation indicator, LED, decorative bulbs and the like to be electrically operable inside.

The user can roll and hold the body 10 between the first hanger 20 and the second hanger 40 like a roll, and smooth the body 10 during use, and then wire 30 of the first hanger 20. To hang on a mounting bracket such as a nail in the wall, a wall-mounted protrusion, or a holder. The present invention exhibits a decorative effect on a conventional screen, a rolled-out photograph, and the like.

Then, the user connects the plug of the power cord 56 to the outlet so that the external power is energized to the power supply control circuit.

In this state, when the user turns on the switch 60, the power of the power supply control circuit is transferred to the carbon film layer 14 of the body 10 to generate heat.

In addition, when the user turns off the switch 60, the power of the power supply control circuit transmitted to the carbon film layer 14 of the body 10 is cut off and heat generation is stopped.

On the other hand, as shown in Figure 7, the subject innovation can be produced in a frame-like picture, images, illustrations, calendars, posters, pictures and the like used to hang on the installation fixtures, such as nails, holders, wall-hanging projections fixed to the wall.

At this time, the body 10 of the present invention is the same as described above in detail having the print layer 11 on the front and the carbon film layer 14 on the back as described above.

In order to apply such a body 10 as a framed product, the present invention provides a frame-shaped first frame 110 to be coupled to the print layer 11 side and a frame-shaped second frame 120 to be coupled to the carbon film layer 14 side. do.

The first and second frames 110 and 120 correspond to a kind of frame casing, and are provided by a plurality of bolts or fixing clips to be coupled to the plurality of first and second fixing ends 119 and 129, respectively. It can be assembled into a frame shape.

The first and second frames 110 and 120 of FIG. 7 include inner edges 111 and 121 and outer edges 112 and 122, respectively, and have a shape in which the central portion penetrates into a rectangle.

In particular, the body 10 preferably has a fixed end mounting hole 19 formed in at least four corner portions corresponding to the first and second fixed ends 119 and 129.

The fixed end mounting holes 19 are inserted into the first and second fixed ends 119 and 129, respectively, when the first and second frames 110 and 120 are assembled. It is responsible for mounting to the frame (110, 120).

As described above, the body 10 is electrically coupled to generate heat by receiving power transmitted from the power supply control circuit PCB 50 ′ through the power cord 56.

Here, the PCB 50 ′ preferably has a relatively narrow width and a long length so as to be mounted between the first and second frames 110 and 120.

The switch 60 'electrically connected to the PCB 50' is preferably installed so that the switch toggle portion protrudes toward the front of the first frame 110, and the power cord 56 is provided with the first and second frames ( It is preferable to protrude from the side of (110, 120).

The first and second frames 110 and 120 illustrated in FIG. 7 form inner edges 111 and 121 and outer edges 112 and 122 on each of four sides, so that the center portion is penetrated into a rectangle. It has a shape.

Therefore, the front side of the body 10 mounted on the first and second frames 110 and 120 shows the display shape (photograph, poster, picture, etc.) to the user through the print layer 11 and at the same time generates heat from the back side. The exothermic energy of the carbon film layer 14 acting is emitted.

The first and second frames 110 and 120 may not only be made of the above-described high temperature heat-resistant synthetic resin or engineering plastic material, but also may be made of various materials used in a conventional picture frame such as aluminum, stainless steel, glass, wood, and the like. Can be produced.

The reason for this is because the body 10 is designed to generate heat at a temperature of approximately 25 ° C. to 60 ° C., so that there is little fire risk due to heat generation.

For this reason, as described above, the first frame 110 maintains a shape in which the center portion is perforated in a quadrangular shape, but the second frame 120 is coupled to the first frame 110 on the rear side of the conventional picture frame. Of course, it can be transformed into a simple plate shape, such as a backing plate (not shown).

In addition, the first and second frames 110 and 120 are not specifically shown in the drawings, but may be manufactured in a substantially circular, elliptical, diamond, etc., PCB 50 ', switch 60'. It is preferable that it is formed in any frame shape having a space in which the power cord 56 and the wiring can be coupled.

In addition, it is preferable that any one of the first and second frames 110 and 120 is further provided with an installation hole 130 so that the present invention can be hooked to an installation tool such as a wall surface.

In the present invention configured as described above, the display function and the fireplace function are simultaneously performed even in a small space, thereby providing excellent space utilization and eliminating the need to separately remove or manage the stove in the summer when the stove is not used. It has the effect of providing a stove.

In addition, since the wall-mounted electric stove of the present invention is manufactured in a scroll type or a frame type, there is an advantage that the shape (image, photo, figure, etc.) formed on the print layer of the body can be displayed beautifully with heat.

In addition, the wall-mounted electric stove of the present invention has the advantage that there is little risk of burn by providing a carbon film layer which is a planar heating element operated at a heat generation temperature of 25 ℃ to 60 ℃.

In addition, the wall-mounted electric stove of the present invention is further laminated to the non-woven fabric of the electromagnetic wave shielding material, there is an advantage that can provide a high-quality product to the user by removing the harmful elements to the user in advance.

Claims (4)

A rod-shaped first stool 20 which couples the wires 30 to both ends and has formed a first slit 28 on the circumference; The body in which the print layer 11 is laminated on the front side and the carbon film layer 14 is laminated on the back side based on the high temperature heat resistant resin layer 12 on which the upper side 18 is fixed through the first slit 28. 10; A power supply control circuit having a second slit 48 for fixing the lower side 17 of the body 10 and connected to the carbon film layer 14 to perform an electrothermal function using an external power source. Wall-mounted electric stove characterized in that it comprises a rod-like second rod (40) for mounting the substrate 50 therein. The method of claim 1, It is coupled to the switch mounting hole 46 of the second holder 40, is connected to the switch connection terminal of the power supply control circuit board 50 to selectively supply the external power to the carbon film layer 14 Wall-type electric stove further comprises a switch for supplying. The method of claim 1, The body 10 is a non-woven conductor laminated with the adhesive 13 'between the resin layer 12 and the carbon film layer 14 and on the back surface of the carbon film layer 14. Wall-mounted electric stove. A frame-shaped first frame 110 having an inner edge 111 and an outer edge 112 so as to penetrate a central portion thereof, and having a plurality of first fixing ends 119 therein; A plurality of fixed end mounting holes 19 are inserted into the first fixed end 119, respectively, and the print layer 11 is located at the front of the carbon film layer 14 based on the high temperature heat resistant resin layer 12. The body 10 is laminated on the back; It includes a frame-shaped second frame 120 coupled to the first frame 110 by forming a plurality of second fixing end 129 corresponding to each of the first fixing end 119, The power supply control circuit board 50 ′ connected to the carbon film layer 14 is mounted between the first frame 110 and the second frame 120. Fireplace.