KR101139286B1 - Heat conduction type electric heater and manufacturing method of thereof - Google Patents

Abstract

PURPOSE: A thermal conduction-based electric heater and a manufacturing method thereof are provided to enlarge a contact area by minimizing a space between a thermal conductive material and a heating unit. CONSTITUTION: A thermal conduction-based electric heater heats a room by the conduction of heat generated by the supply of electricity through metal material. The thermal conduction-based electric heater comprises an electric heat body portion(110), a heating portion(120), and a coupling unit(130). The electric heat body portion comprises an electric heat body(111) which can heat a room by heat conduction and a heating protrusion(113). The heating portion comprises a heating body(121) which conducts heat to the electric heat body and a heating wire(122). The coupling unit comprises a coupling projection(131) fixed to surround the electric heat body on one side of the electric heat body.

Description

Heat conduction type electric heater and manufacturing method thereof

The present invention relates to a heat conduction type heater and a method for manufacturing the same, and more particularly, a heat conduction type electric heater in which a heat conductor in which a heat conductor of a metal material which is thermally conductive is heated by supply of electricity is easily installed, and heat conduction efficiency is improved. It relates to a manufacturing method.

In general, electric heaters (electric heaters) are used in heating apparatuses for heating as heat generators that generate heat through electric current in an electric heater resistance wire. Heaters generate heat by exothermic action of the supplied current and perform heating. Direct heating method directly radiates in the air according to the heat dissipation form of the heating element, heating fluid such as oil, and metal with high thermal conductivity. It is divided into an indirect heating method of heating indirectly by heating a medium such as a thermal conductor through.

The above-mentioned direct heating method maintains the heating temperature during operation as the convection air directly heats the heat of the heating element, but the temperature is immediately lowered after the operation according to the heating, so that the continuous operation is required and the energy consumption is increased. However, indirect heating method is to heat the medium to maintain the preset temperature, and even if the medium is stopped, the medium has heat, so that the heating can be continued even after the operation is completed. Thus, it is widely used.

The above-mentioned indirect heating method is to heat the medium with a heating element, and when the medium is used in the liquid phase, the device is complicated by the need for a container to prevent leakage, and the weight is increased so that the installation place is limited. It is a high metal material and can be deformed according to the installation position and shape.

Such a heat conduction type heater of the prior art is provided with an insertion hole so that the heating element is manufactured by insertion in the heat transfer body provided according to the installation position and shape, and the heating element is inserted into the insertion hole when the heater is manufactured. It is provided to perform the heating by heat conduction of heat emitted from the generated heating element.

However, the heating element used in the heat conduction type heater of the prior art generates heat by supplying electric power. When bending or folding, a heating element is shorted or a defect occurs due to disconnection. Since the manufacturing space is required as long as the length of the heating element to prevent bending, there is a problem in that the cost for expanding the manufacturing space is increased.

In addition, if the size of the insertion hole inserted into the heat transfer body is smaller than that of the heating element, the heat conduction type heater of the related art is difficult to insert the heating element at the time of manufacture, resulting in a long production time, a lot of defects, and a decrease in productivity. If the size is larger than the heating element, it is easy to manufacture, but as the space is generated between the heating element and the insertion hole and the contact area is reduced, the thermal conduction efficiency is lowered, thereby degrading performance and wasting energy.

In the heat conduction type heater of the prior art, it is difficult to perform the operation of inserting the heating element into friction with the inner wall when the insertion hole is inserted. There is a problem in that damage is generated by friction with the wall surface and failure occurs due to power failure, or the risk of fire due to short is increased.

In addition, the heat conduction type heater of the prior art is inserted into an insertion groove larger than the heating element so that the heating element is inserted to dissipate heat, so that when the external shock or flow occurs, the hot heating element flows inside the insertion groove and collides with the insertion groove. There was a problem that the life of the heating element is shortened.

The present invention has been invented to improve the above problems, the problem to be solved by the present invention, heat conduction efficiency as the heating element of the heater to perform the heating by the heat conduction while maintaining a fixed state by covering the entire surface in close contact It is to provide a heat conducting heater and a method of manufacturing the same, which improves the fixing force to prevent flow while improving.

The technical problem of the present invention is not limited to those mentioned above, and another technical problem which is not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the heat conduction heater according to an embodiment of the present invention is a heat conduction heater for conducting heating by conducting heat generated by the supply of electricity, the heat conduction heater is disposed at a position where the heat conduction heater is installed And a heat conducting body part which is provided in a shape according to the installation position and shape of the heat conduction type heater and conducts heating by heat conduction, and is disposed on one side of the heat transfer body part. It is placed on one side and the other side is placed in close contact with the heat is supplied with electricity to generate heat to conduct heat to the heat transfer body portion, and is disposed on one side of the heat transfer body portion, the heat generating portion to one side of the heat transfer body portion It is provided with a protrusion so as to conduct heat to the position set in the longitudinal direction, the other side of the heat generating portion And a binding unit installed to be fixedly wrapped around an outer circumference in contact with the heat transfer body part, wherein the binding part is protruded to allow heat conduction to the heat transfer body part in a state in which one side is opened when the heating unit is placed. After the other side of the heat generating unit is placed in close contact with the heat transfer body portion, it is characterized in that the open one side is closed and fixed to surround the outer periphery of the heat generating portion.

In addition, the heat transfer body portion is disposed in a position where the heat conduction type heater is installed, provided in a shape according to the installation position and shape of the heat conduction type heater is formed of a material that conducts heat emitted from the heat generating portion, A heat transfer body having a seating groove formed in the shape of the other side of the heat generating unit so that the other side surface of the heat generating unit is in close contact with the heat generating unit, and installed to conduct heat generated in close contact with the heat generating unit; It is projected on the outer surface of the heat transfer body, it characterized in that it may include a heat generating protrusion protruding so that the heat generated from the heat generating portion to the heating area.

And, the heat generating portion is disposed on one side of the heat transfer body portion, the heat generating body for dissipating heat to the outside is provided to surround the binding portion in the outer circumference in close contact with the other side surface of the heat transfer body portion, and the heat generating body Is disposed on the inside of the, characterized in that it may include a heating wire is installed so as to generate heat is conducted to the heat transfer body portion through the heat generating body is supplied with electricity.

In addition, the binding portion is protruded on one side of the heat transfer body portion, and the heat generating portion is projected on one side surface of the heat transfer body portion while being protruded so as to open at one side by a predetermined interval at a position where both sides of the heat generating portion are in contact with each other. When it is placed in contact with the bending portion provided on one side by bending the bending process to the open side from both sides of the heat generating portion while closing the one open side characterized in that it can be provided with a binding projection for fixing while wrapping the heating portion.

In addition, the binding portion is protruding on one side of the heat transfer body portion, the binding protrusion is provided so that the heating portion is settled between the protruding protruding one side is opened to the position where both sides of the heat generating portion is in contact with, and the binding projection Is disposed on one open side of the, is provided to close one side of the binding projections, and has a close contact portion of the shape in close contact with the heating portion on the other side in contact with the heat generating portion, one side to the binding projections separated from each other Characterized in that it may include a binding cover having a joint portion which is respectively bonded and installed.

In addition, the binding portion, protrudes on one side of the heat transfer body portion, is provided in such a way that the heat generating portion is settled between the protruding and protruding one side is opened so as to be in contact with both sides of the heat generating portion is projected, in each of the one side away A fastening protrusion having a groove-shaped fastening groove inward, and a fastening protrusion having a groove-shaped fastening locking groove which is caught in a wedge shape that is reduced in size to the other side after the size is expanded at the other end of the fastening groove, and the opening of the fastening protrusion is opened. It is disposed on one side, and provided to close one side of the binding projection, and has a close contact portion of the shape in close contact with the heat generating portion on the other side in contact with the heat generating portion, protruding the other side from the other side the fastening groove Fastening protrusions are provided at positions inserted in the fastening protrusions, and the other end of the fastening protrusions is inserted into the fastening catching grooves. To characterized in that the size can include a body having entered into engagement protruding toward the other after the extension to the wedge shape, the size reduced binder cover.

In addition, the method of manufacturing a heat conduction heater according to an embodiment of the present invention is a method of manufacturing a heat conduction heater that conducts heating by conducting heat generated by supply of electricity. Producing a heating body to generate, forming a mounting groove of the other side shape of the heating body so that the other side of the heating body in close contact with one side in a shape according to the position and shape of the heater is installed, the seating groove Manufacturing the heat transfer body from a material that conducts heat radiated from the heat generating body so as to have binding protrusions protruding in the longitudinal direction of the heat generating body, respectively, at positions separated from both sides of the heat generating body, and between the binding protrusions; The heat transfer body is inserted so that both sides are in close contact and the other side is placed in close contact with the seating groove Placing the heat generating body, and pressing and bending one side to each of the binding protrusions after placing the heat generating body so as to surround both sides and one side so that one side of the heat generating body is closed while the binding protrusion is deformed. And binding the heat generating body to the heat transfer body.

In addition, in the method for manufacturing a heat conduction type heater that conducts heating by conducting heat generated by supply of electricity, the method includes manufacturing a heat generating body such that a heating wire is installed to generate heat by supply of electricity. Forming grooves of the other side shape of the heat generating body so that the other side surface of the heat generating body is in close contact with one side in the shape according to the position and shape installed, and the longitudinal direction of the heat generating body in the position away from each other side of the seating groove Manufacturing the heat transfer body with a material that conducts heat radiated from the heat generating body so as to have each of the binding protrusions protruding from each other, and inserts the heat generating body so that both sides are in close contact between the binding protrusions and the other side is in the seating groove. Placing the heat generating body in the heat transfer body by placing it in close contact with the heat generating body; In the state in which it is installed between each of the binding protrusions to close the one side of the binding protrusions to install a binding cover bonded to the joint by the heating body, the seating groove, the binding projections and the binding cover is a closed curve It is characterized in that it comprises a step of bonding and binding the heat generating body to the heat transfer body by surrounding the heat generating body.

In addition, in the method for manufacturing a heat conduction type heater that conducts heating by conducting heat generated by the supply of electricity, the method includes manufacturing a heat generating body such that the heating wire is installed to generate heat by supplying electricity. Forming grooves of the other side shape of the heat generating body so that the other side surface of the heat generating body is in close contact with one side in the shape according to the position and shape installed, and the longitudinal direction of the heat generating body in the position away from each other side of the seating groove And each having a binding protrusion protruding from the one side of each of the binding protrusions, and a groove-shaped fastening groove is formed from one side to the inner side thereof, and the size of the fastening groove is enlarged at the other end of the fastening groove. Material for conducting heat radiated from the heat generating body to form a fastening locking groove of the groove shape is caught in the form of a reduced wedge Manufacturing the heat transfer body, inserting the heat generating body so that both sides are brought into close contact between the binding protrusions, and placing the other side to be in close contact with the seating groove so that the heat generating body is placed in the heat transfer body; and the heat generating body is The heat generation by installing a binding cover provided with a fastening protrusion inserted into the fastening groove and a fastening locking body inserted into the fastening locking groove in the other direction to close one side opened between each of the fastening protrusions in a set state. The body may include the step of fastening and binding the heating body to the heat transfer body by providing the seating groove, the binding protrusion, and the binding cover to surround the heating body while forming a closed curve.

Specific details of other embodiments are included in the detailed description and the drawings.

According to a heat conduction type heater and a method of manufacturing the same according to an embodiment of the present invention, the heater for heating by heat conduction is placed on the installation position of the heat transfer body to conduct heat conduction in the heat-insertion part is inserted into a fixed position As a separate manufacturing space is not required, the manufacturing space can be reduced, and by minimizing the heating portion by placing the heating portion, the damage of the heating portion due to bending or folding is minimized, thereby reducing the cost and increasing the service life. .

In addition, the heat conduction type heater and a method for manufacturing the same according to an embodiment of the present invention is placed on the heat generating portion installation position of the heat transfer body to be manufactured to surround the heat generating portion with the heat conducting material in a placed state between the heat conducting material and the heat generating portion The space is minimized to increase the contact area, thereby providing an effect of increasing thermal efficiency.

In addition, the heat conduction type heater and the method of manufacturing the same according to an embodiment of the present invention are manufactured so as to cover the entire surface in a state in which the heat generating part is placed in the heat generating part installation position of the heat transfer body, thereby preventing the flow of the heat generating part even after installation. The fixed state is maintained even when flow is generated, thereby preventing the heating part from being damaged by the contact of the heat transfer body, thereby providing an effect of increasing the life.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing a heat conduction type heater according to a first embodiment of the present invention.
2 is a use state diagram showing a state in which the heat generating body is placed in the heat transfer body during the manufacture of the heat conduction type heater of FIG.
Figure 3 is a state of use showing the state before the bending process of the binding portion in a state in which the heat generating body is placed on the heat transfer body during the manufacture of the heat conduction type heater of FIG.
4 is a use state diagram illustrating a state in which the binding body is bent and fixed by bending the binding portion during the manufacture of the heat conductive heater of FIG. 1.
5 is a process chart showing the manufacturing method of the heat conduction heater according to the first embodiment of the present invention.
6 is a partially exploded cross-sectional view showing the installation state of the heat conduction heater according to the second embodiment of the present invention.
7 is a process chart showing the manufacturing method of the heat conduction heater according to the second embodiment of the present invention.
8 is a partially exploded cross-sectional view showing an installation state of a heat conductive heater according to a third embodiment of the present invention.
9 is a process chart showing the manufacturing method of the heat conduction heater according to the third embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention.

In describing the embodiments, descriptions of technical contents which are well known in the technical field to which the present invention belongs and are not directly related to the present invention will be omitted. This is to more clearly communicate without obscure the subject matter of the present invention by omitting unnecessary description.

For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated. In addition, the size of each component does not fully reflect the actual size. The same or corresponding components in each drawing are given the same reference numerals.

Hereinafter, the present invention will be described with reference to the drawings for describing a heat conduction heater according to embodiments of the present invention.

1 is a perspective view illustrating a heat conduction heater according to a first embodiment of the present invention, FIG. 2 is a state diagram illustrating a state in which a heat generating body is placed on a heat transfer body during manufacture of the heat conduction heater of FIG. 1, and FIG. 3. 1 is a state diagram showing a state before the bending of the binding portion in a state in which the heat generating body is placed in the heat transfer body during the manufacture of the heat conductive heater of FIG. 1, and FIG. 4 is a bending portion during the manufacture of the heat conductive heater of FIG. 1. It is a use state diagram which shows the state which processes and binds and fixes a heat generating body.

1 to 4, the heat conduction type heater 100 according to the first embodiment of the present invention is provided to conduct heating by conducting heat generated by the supply of electricity through a metal material having high thermal conductivity. . The heat conduction type heater 100 includes a heat transfer body 110, a heat generation unit 120, and a binding unit 130 that perform heating by heat conduction.

The heat transfer body part 110 includes a heat transfer body 111 for heating by heat conduction, and a heat generating protrusion 113. The heat transfer body 111 is provided in a shape according to the position and shape in which the heat conduction type heater 100 is installed, and is provided with a material that conducts heat emitted from the heat generating unit 120. The heat transfer body 111 may be manufactured in various shapes according to the shape and location of the metal material having excellent heat conduction efficiency, thereby increasing the installation efficiency. In other words, the heat transfer body 111, which is a medium for conducting heat generated from the heat generating unit 120, is provided with a metal material, and thus can be manufactured in a shape according to a position such as a ceiling or a wall and a built-in type hanger. This increases, and the installation efficiency is improved.

On one side of the heat transfer body 111, the mounting groove 112 is formed in a shape in which the other side surface of the heat generating portion 120 is in close contact with the heat generating portion is placed. The seating groove may be provided in a shape in which the seating groove is in close contact with the shape of the other side of the heat generating part 120, thereby improving thermal conductivity. The mounting groove 112 is formed in the shape of the other side of the heat generating unit 120 is formed to enlarge the area in contact with the heat generating unit 120. That is, when the heat generating unit 120 is cylindrical, a semicircular seating groove 112 may be formed in which the other side is in close contact.

The heat generating protrusion 113 protrudes on the outer surface of the heat transfer body 111 and is provided to protrude so that heat generated from the heat generating portion is radiated to the heating area. The heat generating protrusion 113 protrudes on the outer surface of the heat transfer body 111 and is provided to protrude so that the efficiency of dissipating heat generated by the heat generating unit 120 to the heating area is improved.

The heat generating unit 120 includes a heat generating body 121 that conducts the radiated heat to the heat transfer body, and the heating wire 122. The heat generating body 121 is disposed on one side of the heat transfer body 111 and is provided to surround the binding portion 130 in the outer circumference in a state in which the heat generating body 121 is in close contact with the seating groove 112 formed on one side of the heat transfer body 111. Installed to dissipate heat to the outside. The heat generating body 121 is installed to conduct heat radiated from the heating wire 122 to the heat transfer body 111 in contact with the other side by the supply of electricity inward. The heating body 121 is provided to wrap around the outer circumference of the heating wire 122, and thus the detailed description thereof will be omitted according to the use of an insulating material capable of heat conduction.

The heating wire 122 is disposed inside the heat generating body 121 and is installed to generate heat that is conducted to the heat transfer body 111 through the heat generating body 121 by receiving electricity. The heating wire 122 is connected to a device to which electricity is supplied (not shown), and is installed to convert the supplied electricity into heat and dissipate to the outside through the heat generating body 121. That is, since the heating wire 122 is used as a conventional means for converting electricity into thermal energy, its detailed description will be omitted.

The binding unit 130 is provided with a binding protrusion 131 fixed to surround the heat generating body at the egg side of the heat transfer body 111. The binding protrusion 131 protrudes on one side of the heat transfer body 111, and is provided to protrude on both sides of the mounting groove 112 so that one side is opened at a predetermined interval at a position where both sides of the heat generating body 121 contact. do. When the heat generating body 121 is placed in contact with the seating groove 112 between the protrusions 131, the one side is bent to close the one side toward the heat generating body 121. Each binding protrusion 131 that is bent is installed to fix both sides and one side of the heat generating body 121 to fix the heat generating body 121 to the heat transfer body 111.

One side of the binding protrusion 131 is formed on the outer surface facing each other to close the open one side, the bent portion 132 is formed by closing the open one side according to the bending process. The bending part 132 is formed at a surface position where the surfaces facing each other of the binding protrusion 131 are bent to wrap while being bent in the direction of the heat generating body 121. As the binding protrusion 131 is bent by bending the bending process by the bending process, the binding protrusion 131 is installed to be wrapped in the heat generating body 121, and the fixing force is improved on the heat transfer body 111, and the binding protrusion is wrapped to form a closed curve ( 131 is protruded to enable heat conduction from the heat transfer body 111, so that the efficiency of conducting heat emitted from the heat generating body 121 to the heat transfer body 111 may be increased.

5 is a flowchart illustrating a method of manufacturing a thermally conductive heater according to a first embodiment of the present invention.

Referring to Figure 5, the heat conduction type heater manufacturing method according to the first embodiment of the present invention is to conduct the heating by conducting the heat generated by the supply of electricity, the heating body manufacturing step (S10), the heating body manufacturing step ( S20), the heating body settling step (S30), and the heating body binding step (S40).

The heating body manufacturing step S10 is a step of manufacturing the heating body 121 so that the heating wire 122 is built to generate heat by supply of electricity.

Heat-transfer body manufacturing step (S20) is a mounting groove 112 of the other side shape of the heat generating body 121 so that the other side of the heat generating body 121 is in close contact with one side in a shape according to the position and shape of the heater 100 is installed. And a material that conducts heat radiated from the heat generating body 121 so as to have binding protrusions 131 protruding in the longitudinal direction of the heat generating body 121 at positions separated from each other on both sides of the seating groove 112. A step of manufacturing the heat transfer body 111.

Heating body set-up step (S30) is inserted into the heat generating body 121 between the binding projections 131 so that both sides are in close contact with the heat generating body 111 to be placed so that the other side is in close contact with the seating grooves (112). Step to settle down.

Heat generating body binding step (S40) and the two sides and so that one side of the heat generating body 121 is closed as the binding protrusion 131 is deformed by pressing the bending one side to each binding protrusion 131 after the heat generating body 121 is placed. The step of binding the heat generating body 121 to the heat transfer body 111 is provided to surround one side.

6 is a partially exploded cross-sectional view showing an installation state of a heat conductive heater according to a second embodiment of the present invention.

Referring to FIG. 6, the heat conduction type heater 100 according to the second embodiment of the present invention includes a heat transfer body 110, a heat generating unit 120, and a binding unit 130. Here, the heat conduction body 110 and the heat generating unit 120 in the configuration of the heat conduction heater 100 according to the second embodiment of the present invention is a heat conduction heater 100 shown in Figs. The description thereof will be omitted as it is similar to, and only the binding unit 130 having a different configuration will be described.

The binding unit 130 includes a binding protrusion 131 protruding from one side of the heat transfer body 111, and a binding cover 135. The binding protrusion 131 protrudes on one side of the heat transfer body 111, and protrudes to protrude so that one side is opened to the opposite side of the seating groove 112, which is a position where both sides of the heat generating body 121 are in contact with each other. The heating body 121 is provided to be placed therebetween. When the binding protrusion 131 is protruded so that one side is opened to both sides of the mounting groove 112, the heating protrusion 113 is inserted between the protruding protrusions 113 and the other side is in close contact with the mounting groove 112. Protrusion is provided so that both sides of the direction is in close contact.

The binding cover 135 is disposed at an open side of the binding protrusion 131, and is provided to close one side of the binding protrusion 131, and the heating body 121 is closely attached to the mounting groove 112 and then seated. It is installed to contact one side of the heat generating body 121 while closing one side of the binding cover 135 protruding from both sides of the groove (112). On the other side of the binding cover 135, an adhesion part 136 having the same shape as one side is formed so that one side of the heat generating body 121 is in close contact. The close contact portion 136 is formed in the same shape as one side of the heat generating body 121 to be contacted to minimize the space spaced while expanding the space to be contacted when the binding cover 135 is installed.

Bonding portions 137 that are joined to each other are formed between one side of each of the binding protrusions 131 and the binding cover 135 that are separated from each other. Bonding portion 137 is fixed to the binding cover 135 to the binding protrusion 131 so that the heating body 121 wraps while forming a closed curve with the seating groove 112, the binding protrusion 131, and the binding cover 135. The binding cover 135 is bonded to the binding protrusion 131.

That is, the heat generating body 121 is inserted between the protruding binding protrusions 131 and the other side is in close contact with the seating grooves 112, and both sides are in close contact with the surfaces facing the binding protrusions 131, respectively. In close contact with the contact portion 136 of the binding cover 135 to form a closed curve, the fixing force and the thermal conductivity efficiency may be improved.

7 is a flowchart illustrating a method of manufacturing a thermally conductive heater according to a second embodiment of the present invention.

Referring to FIG. 7, a method of manufacturing a heat conduction type heater according to a second embodiment of the present invention includes a heating body manufacturing step (S10), a heating body manufacturing step (S20), a heating body placing step (S30), and a heating body bonding. A binding step (S50) is included. Here, the heating body manufacturing step (S10), the heat transfer body manufacturing step (S20), and the heat generating body set-up step (S30) in the heat conduction type heater manufacturing method according to the second embodiment of the present invention is a heat conduction type heater shown in FIG. As the manufacturing method is similar to that of the detailed description will be omitted, the difference between the heating body bonding binding step (S50) will be described.

Bonding the heat generating body bonding step (S50) is bonded to one side of the binding protrusion 131 to one side of the binding protrusion 131 to close the open side between each of the binding protrusions 131 in a state in which the heating body 121 is placed. By installing the binding cover 135, the heating body 121 is provided with a seating groove 112, the binding protrusion 131 and the binding cover 135 to surround the heating body 121 while forming a closed curve, the heat transfer body 111 Bonding and bonding the heat generating body 121 to.

That is, the binding cover 135 is attached to the open side of the binding projections 131 separated from each other by the bonding portion 137 at the bonding portion 137, so that the seating groove 112, the binding protrusion 131, and the binding cover 135 are closed curves. By forming to wrap around the heat generating body 121, it is to surround the heat generating body 121 as a whole can improve the fixing force and heat conduction efficiency.

8 is a partially exploded cross-sectional view showing an installation state of a heat conductive heater according to a third embodiment of the present invention.

Referring to FIG. 8, the heat conduction type heater 100 according to the third embodiment of the present invention includes a heat transfer body 110, a heat generating unit 120, and a binding unit 130. Here, the heat conduction body 110 and the heat generating unit 120 in the configuration of the heat conduction heater 100 according to the third embodiment of the present invention is a heat conduction heater 100 shown in Figs. The description thereof will be omitted as it is similar to, and only the binding unit 130 having a different configuration will be described.

The binding unit 130 includes a binding protrusion 131 protruding from one side of the heat transfer body 111, and a binding cover 135. The binding protrusion 131 protrudes on one side of the heat transfer body 111, and protrudes to protrude so that one side is opened to the opposite side of the seating groove 112, which is a position where both sides of the heat generating body 121 are in contact with each other. The heating body 121 is provided to be placed therebetween. When the binding protrusion 131 protrudes so that one side is open at both sides of the mounting groove 112, the heating protrusion 113 is inserted between the protrusions 113 and the other side is in close contact with the mounting groove 112. It protrudes so that the both sides of a longitudinal direction may contact.

A groove-shaped fastening groove 133 is formed inwardly from one side of each of the binding protrusions 131 spaced to contact both sides of the heat generating body 121, and after the size thereof is expanded at the other end of the fastening groove 133. A fastening locking groove 134 having a groove shape that is caught in a wedge shape having a size reduced to the other side is formed. The fastening groove 133 and the fastening locking groove 134 formed in the fastening protrusion 131 are formed at the other side inward from one side such that the fastening cover 135 is inserted and fastened.

The binding cover 135 is disposed at an open side of the binding protrusion 131, and is provided to close one side of the binding protrusion 131, and the heating body 121 is closely attached to the mounting groove 112 and then seated. It is installed to contact one side of the heat generating body 121 while closing one side of the binding cover 135 protruding from both sides of the groove (112). On the other side of the binding cover 135, an adhesion part 136 having the same shape as one side is formed so that one side of the heat generating body 121 is in close contact. The close contact portion 136 is formed in the same shape as one side of the heat generating body 121 to be contacted to minimize the space spaced while expanding the space to be contacted when the binding cover 135 is installed.

Fastening protrusions 138 are protruded from the other side surface of the fastening cover 135 to be inserted into the fastening groove 133, respectively, and the other end of the fastening protrusion 138 is fastened to the fastening locking groove 134. A fastening stopper 139 protruding in the shape of a wedge, the size of which is reduced to the other side after the size is expanded to be inserted and the locking is provided.

When the fastening catching body 139 is inserted into the fastening groove 133 so that the fastening cover 135 is installed to the open side of each fastening protrusion 131 that is contacted to both sides of the heat generating body 121, the fastening groove 133. The fastening protrusion 138 is inserted to position the fastening engaging body 139 through the fastening groove 133 to fasten into the fastening locking groove 134. When the fastening locking body 139 is fastened to the fastening locking groove 134, the fastening cover 135 is fastened and installed on one side of the fastening protrusion 131 so that the heat generating body 121 is the seating groove 112 and the fastening protrusion 131. And, and is provided so as to wrap while forming a closed curve in the binding cover 135, by fastening and installing the binding cover 135 to surround the heat generating body 121 as a whole, fixing force and heat conduction efficiency can be improved.

9 is a flowchart illustrating a method of manufacturing a thermally conductive heater according to a third embodiment of the present invention.

Referring to Figure 9, the manufacturing method of the heat conduction type heater according to the third embodiment of the present invention is a heat generating body manufacturing step (S10), fastening heat transfer body manufacturing step (S60), fastening heat generating body set-up step (S70), and heat generation Body fastening binding step (S80). Here, the heat generating body manufacturing step (S10) of the heat conduction type heater manufacturing method according to the third embodiment of the present invention is similar to the heat conduction type heater manufacturing method shown in FIG. The manufacturing step (S60), the heat generating body settled step (S70), and the heat generating body fastening binding step (S80) will be described.

Fastening heat transfer body manufacturing step (S60) is the mounting groove 112 of the other side shape of the heat generating body 121 so that the other side of the heat generating body 121 is in close contact with one side in a shape according to the position and shape of the heater 100 is installed. ) And a binding protrusion 131 protruding in the longitudinal direction at positions separated from each other by both side surfaces of the seating groove 112, and each binding protrusion 131 grooves inward from one side inward from one side thereof. The fastening groove 133 of the form is formed, the heat generating body so that the fastening locking groove 134 of the groove shape is formed in the wedge shape is reduced in size to the other side after the size is expanded at the other end of the fastening groove 133 ( The heat transfer body 111 is a step of manufacturing the heat transfer body 111 from a material that conducts heat.

Fastening heating body settling step (S70) is inserted into the heat generating body 121 so that both sides are in close contact between the fastening protrusion 131, the other side is placed so as to be in close contact with the seating grooves 112 to the heat generating body (111) heat body (121) ) To settle down.

Heating body fastening fastening step (S80) is a fastening protrusion 138 that is inserted into the fastening groove 133 in the other direction to close one side opened between each of the fastening projections 131 in the heat generating body 121 is placed. And a fastening cover 135 having a fastening stopper 139 inserted into and fastened to the fastening stop groove 134 so that the heating body 121 has a seating groove 112, a fastening protrusion 131, and a fastening body. Cover 135 is a step of fastening and binding the heat generating body 121 to the heat transfer body 111 to form a closed curve surrounding the heat generating body 121.

That is, when the other side of the heat generating body 121 is in close contact with the mounting groove 112, and both sides are in contact with the binding protrusion 131, and press the binding cover 135 to the open side, the fastening catching body 139 ) Is inserted into the fastening locking groove 134 through the fastening groove 133 and fastened and fixed, so that the heat generating body 121 has a closed curve with the seating groove 112, the fastening protrusion 131, and the fastening cover 135. By being provided so as to wrap, fastening and heat conduction efficiency can be improved by fastening and installing the binding cover 135 to completely cover the heat generating body 121.

On the other hand, in the present specification and drawings have been described with respect to preferred embodiments of the present invention, although specific terms are used, it is merely used in a general sense to easily explain the technical details of the present invention and to help the understanding of the invention, It is not intended to limit the scope of the invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

<Explanation of symbols for the main parts of the drawings>
100: heat conduction heater 110: heat transfer body portion
111: heat transfer body 112: seating groove
113: heat generating projections 120: heat generating portion
121: heating body 122: heating wire
130: binding portion 131: binding projection
132: bend portion 133: fastening groove
134: fastening locking groove 135: fastening cover
136: close contact 137: junction
138: fastening protrusion 139: fastening locking body

Claims (9)

In a heat conductive type heater in which heat generated by the supply of electricity is conducted to perform heating,
The heat transfer body is disposed at a position where the heat conduction type heater is installed, and is provided in a shape according to the installation position and shape of the heat conduction type heater and conducts heating by heat conduction as a material conducting heat dissipation.
It is disposed on one side of the heat transfer body portion, the other side is placed in close contact with the heat transfer body portion is placed in close contact with electricity to generate heat to conduct heat to the heat transfer body portion, and
It is disposed on one side of the heat transfer body portion, is provided with a protrusion so as to conduct heat to a position placed in the longitudinal direction of the heat generating portion to one side of the heat transfer body portion, in the state that the other side of the heat generating portion is in close contact with the heat transfer body portion Fasteners installed around the outer circumference
Including;
The binding part is protruded to allow heat conduction to the heat transfer body part, and the other side of the heat generating part is placed in contact with the heat transfer body part in a state in which one side is open when the heat generating part is settled, and the open side is opened on the heat generating part. Heat conduction type heater, characterized in that the closing to fix the outer circumference. The method of claim 1,
The heat transfer body portion,
The heat conduction heater is disposed at a position where it is installed, the heat conduction heater is provided in a shape according to the installation position and shape and formed of a material conducting heat emitted from the heat generating portion, the heat generating portion is placed in a position A heat transfer body having a seating groove formed in the shape of the other side of the heat generating unit so that the other side of the heat generating unit is in close contact with one side, and installed to conduct heat generated in close contact with the heat generating unit;
A heat generating protrusion protruding from an outer surface of the heat transfer body and provided to protrude so that heat generated from the heat generating portion is radiated to a heating area.
Thermally conductive heater comprising a. The method of claim 1,
The heating unit,
It is disposed on one side of the heat transfer body portion, the heat generating body for dissipating heat to the outside is provided to wrap the binding portion in the outer circumference in close contact with the other side surface of the heat transfer body portion, and
Is disposed inside the heat generating body, the heating wire is installed so as to generate heat conduction to the heat transfer body portion through the heat generating body is supplied with electricity
Thermally conductive heater comprising a. The method of claim 1,
The binding portion,
Protrudes on one side of the heat transfer body portion, and protrudes so that one side is opened at a predetermined interval at a position where both sides of the heat generating portion are in contact with each other when the heat generating unit is placed in contact with one side of the heat transfer body portion between the protrusions. The bending portion provided by bending the heat conduction heater, characterized in that it comprises a binding projection to be fixed while wrapping the heating portion by closing the open side while bending the open side from both sides of the heat generating portion. The method of claim 1,
The binding portion,
A binding protrusion which protrudes on one side of the heat transfer body part and protrudes so that one side is opened to be in contact with both side surfaces of the heat generating part so that the heat generating part is placed between the protrusions, and
It is disposed on the open side of the binding projection, and provided to close one side of the binding projection, and has a close contact with the shape of the shape in close contact with the heating portion on the other side in contact with the heat generating portion, the binding projections separated from each other Binding cover which has joint part to be attached to one side in each
Thermally conductive heater comprising a. The method of claim 1,
The binding portion,
Protruding to one side of the heat transfer body portion, and is provided in such a way that the heating portion is settled between the protruding to protrude so that one side is open to the position where both sides of the heat generating portion is in contact, and fastened in the form of a groove in each side away A fastening protrusion having a groove, and a locking protrusion having a groove-shaped fastening locking groove which is caught in a wedge shape in which the size is reduced to the other side after the size is expanded at the other end of the fastening groove, and
It is disposed on the open side of the binding projections, and provided to close one side of the binding projections, and has a close contact with the heat generating portion in close contact with the heat generating portion, the other side from the other side The locking projections are provided at the positions to be protruded to be inserted into the coupling grooves, and the other end of the locking protrusions extends in size so as to be inserted into the locking locking grooves, and then the locking fastening protrusions protruding in a wedge shape are reduced in size to the other side. Binding cover provided
Thermally conductive heater comprising a. In the method of manufacturing a heat conductive heater that conducts heating by conducting heat generated by the supply of electricity,
Manufacturing a heating body such that a heating wire is built in and generates heat by supply of electricity;
The heating body is formed in the shape according to the position and shape of the heater is installed on one side of the other side of the heat generating body in close contact with the other side shape of the heating body, the heating body in a position away from each other on both sides of the mounting groove Manufacturing the heat transfer body from a material that conducts heat radiated from the heat generating body so as to have binding protrusions protruding in the longitudinal direction of each;
Placing the heat generating body in the heat transfer body to insert the heat generating body so as to be in close contact between the binding protrusions so that the other side is in close contact with the seating groove, and
Pressing and bending one side to each of the binding projections after the heating body is placed, the binding projections are deformed and provided to surround both sides and one side so that one side of the heating body is closed, thereby binding the heating body to the heat transfer body. step
Thermal conductive heater manufacturing method comprising a. In the method of manufacturing a heat conductive heater that conducts heating by conducting heat generated by the supply of electricity,
Manufacturing a heating body such that a heating wire is built in and generates heat by supply of electricity;
The heating body is formed in the shape according to the position and shape of the heater is installed on one side of the other side of the heat generating body in close contact with the other side shape of the heating body, the heating body in a position away from each other on both sides of the mounting groove Manufacturing the heat transfer body from a material that conducts heat radiated from the heat generating body so as to have binding protrusions protruding in the longitudinal direction of each;
Inserting the heat generating body so that both sides are in close contact between the binding protrusions and allowing the other side to be in close contact with the seating groove so that the heat generating body is placed in the heat transfer body; and
In the state in which the heat generating body is installed, a binding cover is attached to one side of the binding protrusion by a coupling part so as to close an open side between each of the binding protrusions, so that the heat generating body includes the seating groove, the binding protrusion, and the Bonding the heat generating body to the heat transfer body by providing a binding cover to surround the heat generating body while forming a closed curve.
Thermal conductive heater manufacturing method comprising a. In the method of manufacturing a heat conductive heater that conducts heating by conducting heat generated by the supply of electricity,
Manufacturing a heating body such that a heating wire is built in and generates heat by supply of electricity;
The heating body is formed in the shape according to the position and shape of the heater is installed on one side of the other side of the heat generating body in close contact with the other side shape of the heating body, the heating body in a position away from each other on both sides of the mounting groove Comprising each of the binding projections protruding in the longitudinal direction of the, each of the binding projections is formed from one side to the inside of the groove-shaped fastening groove is formed from one side to the inside, and after the size is expanded at the other end of the fastening groove Manufacturing the heat transfer body from a material that conducts heat radiated from the heat generating body so that a fastening locking groove of a groove shape is formed in the shape of a wedge that decreases in size to the side;
Inserting the heat generating body so that both sides are in close contact between the binding protrusions and allowing the other side to be in close contact with the seating groove so that the heat generating body is placed in the heat transfer body; and
A binding cover having a locking projection inserted into the locking groove in the other direction and a locking locking body inserted into the locking locking groove to be locked in order to close one side opened between each of the locking protrusions in a state where the heat generating body is placed; And installing the heat generating body to surround the heat generating body while the seating groove, the binding protrusion, and the binding cover form a closed curve to fasten and bind the heat generating body to the heat transfer body.
Thermal conductive heater manufacturing method comprising a.

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