KR101578905B1

KR101578905B1 - Heating panel with heat pipe

Info

Publication number: KR101578905B1
Application number: KR1020140108672A
Authority: KR
Inventors: 양철훈
Original assignee: 양철훈
Priority date: 2014-08-20
Filing date: 2014-08-20
Publication date: 2015-12-18

Abstract

The present invention relates to a heat sink having a flat heat dissipation plate having a high thermal conductivity and excellent strength and a support base 120 protruding downward from both sides of the heat sink 110 to separate the heat sink 110 from the bottom, A heat pipe holding frame 130 formed between the heat pipe holding frame 120 and the support base 120 and protruding from the bottom of the heat sink 110 integrally with the heat sink 110; And a plurality of heat pipe holding holes 140 which are spaced apart from each other by a predetermined distance and which hold the heat pipe A so as to surround the heat pipe A, According to the invention, since the heat radiating plate heated by the heat pipe can be separated from the floor by the support member, unnecessary heat wasted on the floor can be minimized and energy can be wasted, It is possible to easily connect the heat pipe to the heating panel by a plurality of resilient heat pipe holding bands, so that it is not necessary to form the through hole having the same diameter as the diameter of the heat pipe, And it is a very useful invention for troubleshooting.

Description

[0001] HEATING PANEL WITH HEAT PIPE [0002]

The present invention relates to a heating panel having a heat pipe, more specifically, to simplify the structure of a heat pipe and a heating panel, and to facilitate the joining in a convenient and quick manner, The present invention relates to a heating panel having a heat pipe that can be used.

Generally, as a heat pipe, a vaporizable working fluid is embedded in a cylindrical or polygonal closed pipe, and the working fluid having a low vaporization point is vaporized instantaneously to vaporize it, The heat transfer is performed by using latent heat, so that the heat transfer performance is much higher than that of a conventional heat transfer apparatus using a single working fluid. The basic structure of a heat pipe is composed of a closed vessel, a working fluid, and a capillary inside the pipe. The heat pipe is made of a material such as a material and a working fluid of an outer wall, a kind of a capillary structure, a return method of a liquid, Operating temperature, and the like.

At this time, the heat pipe through which the working fluid returns by gravity is called a thermosyphon-type, and ammonia (Ammonia), Freon 11, Methanol or the like is mainly used as a working fluid.

1, two divided panels 100 and 200, which are arranged on the right side of the hot water pipe 10 and on the left side of the hot water pipe 10, centering on a heat pipe or a hot water pipe 10, And a heat pipe or a hot water pipe (10) is disposed in the partition panel (100, 200), a heat pipe or a hot water pipe (10) is placed in the circular path after the heating panel is installed, A combined heating panel using a heat sink having a structure in which the heat emitted from the hot water pipe 10 is transmitted to the two divided panels 100 and 200 has been disclosed in Japanese Patent Application Laid-Open No. 10-2008-0099425.

However, this is a structure that forms a semicircular groove, that is, a circular passage, through which the heat pipe passes at both side ends of the divided panels 100 and 200, and inserts a heat pipe between the circular passages so that the diameter of the circular passage and the diameter of the heat pipe match exactly The coupling of the divided panels 100 and 200 is not smooth, and if the coupling is too loose, the heat pipe is shaved.

Therefore, the heating panel having the conventional heat pipe is not a structure that can easily process the diameter of the groove to match the diameter of the heat pipe, and the heating panel is manufactured in accordance with all kinds of heat pipes having various shapes and sizes This is a very inefficient thing.

[Prior Art Literature]

1. Patent Publication No. 10-2008-0099425

The present invention is characterized in that a heat pipe for heating the heat radiating plate is formed at a lower portion of the heat sink by spacing the heat radiating plate from the floor so as to minimize the waste heat to the floor and the heat pipe is fixed to the heating panel by the elastic heat pipe holding band It is not necessary to form a through-hole having a diameter equal to the diameter of the heat pipe in the heating panel, and at the same time, the heat pipe can be quickly and easily coupled to the heating panel, thereby facilitating fabrication and quickening assembly and repairing troubles. There is a purpose.

According to an aspect of the present invention, there is provided a heat dissipation device comprising: a flat heat dissipating plate having a high thermal conductivity and a high strength; a support plate protruding downward from both sides of the heat dissipating plate to separate the heat dissipating plate from the bottom; A heat pipe holding frame formed between the support base and the support base and integrally protruding downwardly under the heat sink; an engagement protrusion formed on both sides of the heat pipe holding frame; And a plurality of heat pipe holding portions for holding the pipe in a wrapping manner.

According to an embodiment of the present invention, a space is formed between the heat radiating plate and the heat pipe holding frame so that a far-infrared ray radiator can be built in.

According to an embodiment of the present invention, a heat pipe insertion groove is formed on a bottom surface of the heat pipe holding frame of the heat dissipation plate, and the heat pipe insertion groove is formed in a semicircular shape in cross section.

According to the embodiment of the present invention, the hanger of the heat pipe holding means is provided with a latching groove corresponding to the latching jaw of the heat pipe holding frame, and has an arc-shaped guide wing for allowing the latching jaw to pass easily .

According to an embodiment of the present invention, the hanger of the heat pipe holding hole is provided with a detachment protrusion for catching the hatching protrusion formed in the hatching jaw of the heat pipe holding frame.

According to the heating panel having the heat pipe according to the embodiment of the present invention as described above, the heat sink heated by the heat pipe can be separated from the floor by the support member, thereby minimizing unnecessary heat wasted on the floor The heat pipe can be easily coupled to the heating panel by a plurality of resilient heat pipe holding bands and it is not necessary to form a through hole having the same diameter as the heat pipe, And can be quickly assembled and disassembled, which is very useful for troubleshooting.

1 is a schematic sectional view of a heating panel having a conventional heat pipe;
2 is an exploded perspective view of a heating panel having a heat pipe according to an embodiment of the present invention;
Figure 3 is a cross-sectional view of the combined state of Figure 2;
4 is an enlarged cross-sectional view showing in detail a combined state of a heating panel and a heat pipe.
5 is a use state reference diagram of Fig.
6 is an exploded perspective view of a heating panel having a heat pipe according to another embodiment of the present invention.
Figure 7 is a cross-sectional view of the combined state of Figure 6;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Also, the singular forms used herein include plural forms as long as the phrases do not expressly mean the opposite. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like. Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

The embodiment of the present invention described with reference to the perspective view specifically illustrates an ideal embodiment of the present invention. As a result, various variations of the illustration, for example variations in the manufacturing method and / or specification, are expected. Thus, the embodiment is not limited to any particular form of the depicted area, but includes modifications of the form, for example, by manufacture. For example, the regions shown or described as being flat may have characteristics that are generally coarse / rough and nonlinear. Also, the portion shown as having a sharp angle may be rounded. Thus, the regions shown in the figures are merely approximate, and their shapes are not intended to depict the exact shape of the regions, nor are they intended to limit the scope of the present invention.

Hereinafter, preferred embodiments of a heating panel including a heat pipe according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is an exploded perspective view of a heating panel having a heat pipe according to an embodiment of the present invention, FIG. 3 is a sectional view of the combined state of FIG. 2, FIG. 6 is an exploded perspective view of a heating panel having a heat pipe according to another embodiment of the present invention, and FIG. 7 is an exploded perspective view of the combined state of FIG. 6 Sectional view.

First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

2 to 5, a heating panel having a heat pipe according to an embodiment of the present invention includes a heat sink 110 on a flat plate having high thermal conductivity and high strength, A protrusion 120 protruding downward from the bottom of the heat sink 110 to separate the heat sink 110 from the bottom and a protrusion 120 protruding below the heat sink 110 integrally with the heat sink 110, A heat pipe holding frame 130 formed on both sides of the heat pipe holding frame 130, a latching protrusion 131 formed at both ends of the heat pipe holding frame, a plurality of Heat pipe holding holes 140 are formed.

Preferably, the support base 120 has a hollow rectangular shape. In particular, it is preferable that the reinforcing ribbons are formed in the inner space in a horizontal, vertical or diagonal direction so that the support load of the support base 120 can be increased. Do. At this time, the height of the support base 120 may be such that the heat pipe holding frame formed at the lower part of the heat sink 110 and the heat sink 110, the heat pipe A, and the heat pipe holding hole 140 are separated from the floor.

A heat pipe insertion groove is formed in the bottom surface of the heat pipe holding frame of the heat sink 110. The heat pipe A is closely attached to the heat pipe insertion groove, Is formed.

However, since the cross-sectional shape of the general heat pipe A is circular, the cross-sectional shape of the heat pipe insertion groove is more preferably semi-circular.

This is because most of the currently produced heat pipes are circular. Of course, the present invention is not limited to the semicircular shape of the sectional shape of the heat pipe insertion groove 130a of the heat pipe holding frame 130 and the holding band 140 of the heat pipe holding hole 140, It is a matter of course that the sectional shape of the heat pipe insertion groove 130a of the heat pipe holding frame 130 and the holding band 140 of the heat pipe holding hole 140 may vary depending on the sectional shape of the pipe.

Of course, the cross-sectional shape of the holding band 140 of the heat pipe holding hole 140 for holding the heat pipe A is shown to have a semicircular shape in the present invention, Of course.

The heat pipe holding hole 140 corresponds to the holding band 141 for supporting or holding the heat pipe A on the bottom surface and the holding jaw 131 of the heat pipe holding frame 130, The holding frame 142 is formed with a hook 142 having an engaging groove for receiving the hook 130. An end of the hook 142 is provided with an arc for easily riding the hook 131 of the holding frame 130. [ Shaped guide vanes 143 are preferably formed.

Therefore, it is preferable that the heat pipe holding hole 140 has elasticity and a sufficient strength to hold the heat pipe, so that it is preferable to use a metal material such as aluminum or stainless steel. Of course, it is natural that various other materials having the same effect can be used.

At this time, in order to prevent the hooking hole 142 of the heat pipe holding hole 140 from being easily detached from the catching jaw 131 of the heat pipe holding frame 130, the catching jaw 131 of the heat pipe holding frame 130, And the latching hole 142 of the heat pipe holding hole 140 may be formed with a release preventing protrusion 142a corresponding to the release preventing groove 131a.

The heat pipe insertion groove 130a of the heat pipe holding frame 130 is a portion directly contacting the heat pipe A and is a portion to which heat is transferred. Therefore, the heat pipe insertion groove 130a of the heat pipe holding frame 130, And the heat pipe A is filled with a heat transfer material (not shown) to increase the heat transfer efficiency by filling the gaps between the heat pipes. As the heat transfer material used herein, thermal grease or paraffin is preferable, but it is natural that various other heat transfer materials may be used.

As shown in FIG. 5, the far-infrared ray radiator 102a, which is capable of sustaining heat for a long time and emitting far-infrared rays useful for the human body, is mounted on the heat radiating plate 110 through which the heat of the heat pipe A is transmitted, As shown in FIG.

The present invention can also have another embodiment as shown in FIG. 6, wherein a space 111 is formed between the heat sink 110 and the heat pipe holding frame, and a far infrared ray radiator 102 So that it can be embedded.

The far-infrared ray radiator 102 may contain various far infrared rays such as yellow soil, and may be embedded in a powder form. In order to prevent the deterioration of the far infrared ray radiator 102, it is possible to cover both sides of the space portion 111 with a finishing cap 103.

It is preferable that the heating panel 101 used in the present invention, that is, the heat sink 110, the support base 120, and the heat pipe holding frame 130 are made of a metal having a high strength, Do. At this time, aluminum is the most preferable material, but it is not limited to the material as long as it satisfies the above characteristics.

Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the present invention is not limited thereto and that various changes and modifications will be apparent to those skilled in the art. Various modifications and variations are possible within the scope of the appended claims.

110: heat sink 120: support
130: heat pipe holding frame 131:
140: Heat pipe holding part 141: Holding band
142:
A: Heat pipe

Claims

A heat sink 110 on a flat plate formed integrally with a support 120 protruding vertically from both sides of the bottom to separate the heat sink 110 from the bottom,
A heat pipe holding frame 130 formed integrally with the heat dissipating plate 110 and protruding downward between the support 120 and the support 120 and having a heat pipe insertion groove 130a;
A holding jaw 131 formed at both ends of the heat pipe holding frame,
A plurality of heat pipe holding openings 140 for holding the heat pipe A in a manner to surround the heat pipe A,
The heat pipe holding frame 130 is formed with a releasing prevention groove 131a and a hook 142 of the heat pipe holding hole 140 is formed with a releasing recess 131a corresponding to the releasing preventing groove 131a, An anti-protrusion 142a,
Wherein the heat pipe is formed of a heat transfer material to fill the gap between the heat pipe insertion groove (130a) and the heat pipe to increase heat transfer efficiency.

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