TW201405088A - Heat dissipation plate - Google Patents

Abstract

The present invention discloses a heat dissipation plate, which can be installed on a wall surface for blocking and dissipating the heat energy generated by the sunlight. The present invention comprises a plate-like body and a plurality of support structures. The plate-like body is a hollow structure having two openings communicated with each other. The plurality of support structures is configured in the plate-like body, and a number of cooling channels are formed inside the plate-like body, both ends of each cooling channel are mutually communicated and connected to the two openings of the plate-like body. When plural heat dissipation plates are installed on the wall, cooling and insulation operations can be performed by means of heat convection. Furthermore, the disclosed heat dissipation plate can isolate rainwater seeping from the wall into the house, thereby providing the effect of waterproof.

Description

Radiating plate

The present invention relates to a heat sink, and more particularly to a heat sink for an exterior wall of a building.

The growth of industrial technology promotes economic prosperity, and as the income increases, it has the ability to pursue a better quality of life. Due to the transition from agro-industrialization to industrialization, the population has migrated to the ministries, and the land cannot be increased. Supplying the housing required for population increase, so the buildings of high-rise buildings increase rapidly. Because the planning of the city is not complete, the green space is too small. In the case where the building is side-by-side, the air circulation is not easy to dissipate heat, and it is easy to make the building absorb heat. The heat is transferred to the inside and it is stuffy.

In view of the above various problems, the inventors have devoted themselves to research and cooperate with the application of the theory, and have proposed a present invention which is reasonable in design and effective in improving the above problems.

The main object of the present invention is to provide a heat dissipating plate which can be used for mounting on a wall surface for conducting thermal energy of a wall surface or blocking thermal energy generated by solar sunlight. The heat dissipation plate of the present invention comprises a plate-shaped body and a plurality of support structures. The plate-shaped body is a hollow structure having two openings that penetrate each other. A plurality of support structures are disposed in the plate-shaped body, and a plurality of heat dissipation channels are formed in the plate-shaped body, and two ends of the heat dissipation channels are mutually penetrated and respectively connected to the two openings of the plate-shaped body. Wherein, when a plurality of heat dissipating plates are installed on the wall surface, heat dissipation and heat insulation work are performed on the wall surface by means of heat convection. Therefore, the heat generated by the sunshine will be emitted outside the building, so that the temperature inside the building Will not be overheated due to the sun.

Preferably, the support structure is integrally formed with the plate-shaped body.

Preferably, the plurality of heat sinks form a flexible material that is crimpable.

Preferably, the cross section of the support structure is wavy, serrated or bee-shaped.

Preferably, one of the bottom surfaces of the heat dissipation plate is provided with a bonding layer, and the heat dissipation plate is directly attached to the wall surface by the bonding layer.

The invention has the following effects:

1. It can be installed directly and conveniently on the outer wall of the general building. The natural heat conduction and heat convection effect can cool the exterior wall of the building and reduce the temperature inside the building.

2. Through the natural heat convection and heat transfer effects, the exterior wall of the building can be cooled without additional cooling devices.

3. It has the function of isolating rainwater and external walls, so the rainwater will not be able to infiltrate from the outer wall and solve the problem of water seepage in old houses.

In order to further understand the technology, method and function of the present invention in order to achieve the intended purpose, reference should be made to the detailed description and drawings of the invention. The drawings are to be considered in all respects as illustrative and not restrictive

1‧‧‧heat plate

10‧‧‧Plate body

101‧‧‧ openings

11‧‧‧Support structure

12‧‧‧Heat Dissipation Channel

13‧‧‧Care Department

20‧‧‧ wall

30‧‧‧External support structure

Figure 1 is a perspective view of a heat sink of the present invention.

Fig. 2 is a schematic view showing the implementation of the heat dissipation plate of the present invention.

Figure 3 is a side view of one of the heat sinks of the present invention.

Figure 4 is a side elevational view of another embodiment of the heat sink of the present invention.

Figure 5 is a side elevational view of still another embodiment of the heat sink of the present invention.

Fig. 6 is a schematic view showing the assembly of the heat dissipation plate of the present invention.

Please refer to Figure 1 to Figure 2 together. As shown in Figure 1, cooling The board 1 includes a plate-shaped body 10, a plurality of support structures 11 and a plurality of heat dissipation channels 12. The plate-like body 10 has a hollow structure with openings 101 penetrating therethrough. A plurality of support structures 11 are disposed inside the plate-like body 10 (in the hollow structure), thereby partitioning the hollow structure of the plate-like body 10 into a plurality of heat dissipation channels 12. In other words, the interior of the plate-like body 10 has a plurality of heat dissipation channels 12 penetrating through the openings 101 at both ends thereof, and the heat dissipation channels 12 are separated from each other by a plurality of support structures 12 to be independent of each other. The plate-shaped body 10 may be a thin sheet-like structure in practical applications, and the support structures 11 may be integrally formed with the plate-shaped body 10.

In addition, the heat dissipation plate 1 can be connected to each other to form a large-area sheet-like structure, and is installed on the outer wall surface 20 of the building to cool the inside and the outside of the building through the effects of natural heat convection and heat conduction. In detail, the plurality of heat dissipation plates 1 can be connected to each other by a connecting mechanism or a waterproof glue, so that the heat dissipation channels 12 inside the heat dissipation plates 1 connected to each other can be used. The exterior wall of the building forms a number of cooling channels 12 that extend from the ground to the roof. From a thermodynamic point of view, when the temperature of the region is uneven, the hot air will rise and the cold air will fall and alternate convection, so that the regional temperature gradually reaches the uniform temperature, which is the heat convection effect. The invention is provided with a plurality of heat dissipation plates 1 installed on the outer wall of the building, so that a plurality of heat dissipation passages 12 connected from the ground to the relatively high height of the building are formed on the outer wall of the building; when temperature unevenness occurs in the outer area of the building At the same time, through the heat convection effect, the relatively hot air will flow upward through the several heat dissipation channels 12 to the relatively high height of the building, so that the external wall of the building can form a convection, and further achieve the effect of cooling.

More specifically, the hot air close to the ground can flow upward along the heat dissipation channels 12, so that the outer wall of the building forms air convection. Through the effect of the air convection, the heat energy in the heat dissipation passage 12 of each height of the building can be Together with the upward convection, it radiates outward and upwards, and introduces relatively low-temperature air, so as to reduce the external wall of the building. In other words, as long as the heat dissipation channel 12 corresponding to any height of the building has relatively high air heat energy, it will emit the effect of natural heat convection, and by the rising convection generated by it, the height of the building can be taken away at the same time. Heat dissipation The heat energy in the passage 12 can further reduce the temperature of the building. Preferably, in order to effectively reduce the temperature of the external wall of the building, a heat conducting layer (not shown) may be added to the heat conducting plate 1 corresponding to the wall surface 20, so that the heat conducting layer (not shown) can be more effectively The heat energy of the building is exported to achieve the effect of cooling, wherein the heat conducting layer can be made of metal or formed by a thermal adhesive. What is more, the heat dissipating plate 1 or the supporting structure 11 can be made of a material with high thermal conductivity, so that not only the heat convection effect can be transmitted, but also the external wall of the building can be cooled by the effect of heat conduction. At the same time, since the wall surface on which the embodiment is laid will not be splashed by the rain, the rainwater will not penetrate into the wall surface and achieve the waterproof effect.

Specifically, as shown in Figs. 3 to 5, it is a side view of the heat sink 1 of the present invention. As shown in the figure, the support structure 11 is formed in the heat dissipation plate 1 in the form of a heat dissipation channel 12, which may be changed according to actual needs, and may be a zigzag shape as shown in FIG. 3, a wave shape as shown in FIG. 4, or a circular tube shape as shown in FIG. (Of course, it can also be a bee-like shape), which is only exemplary and is not limited to this. As described above, the heat dissipation plate 1 of the present invention can further increase the temperature drop effect by using a high heat conduction material. As shown in FIG. 5, the support structure 11 can also be made of a material having a relatively high heat transfer coefficient (for example, metal). The heat dissipation plate 1 can be thermally conducted through the support structure 11 having a high heat transfer coefficient, and can effectively cool the exterior wall of the building.

It is particularly emphasized that the mounting method of the heat dissipating plate 1 is only one of the exemplary aspects, and the actual application may be changed according to requirements. For example, it may be directly on the side of the heat dissipating plate 1 and a bonding layer may be added (may be waterproof silicone) Or a thermal adhesive) to directly attach the heat sink 1 to the wall 20 of the building.

As shown in FIG. 6, as in the above embodiment, in a preferred embodiment, a plurality of heat dissipation plates 1 may be combined into a rollable sheet-like structure, and the heat dissipation plate 1 may be provided in conjunction with the arrangement of the above-mentioned bonding layer. It can be quickly attached to the wall 20 of the building. In other words, as shown in the figure, the heat dissipation plate 1 of the present invention can be made of a flexible material and can be housed in a drum shape, which facilitates transportation, assembly and storage, and improves convenience.

In addition, an exhaust fan can be installed at the exit end of the heat dissipation channel to thereby pump Take the air in the heat dissipation channel to increase the heat dissipation rate.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalents of the present invention and the equivalents of the drawings are all included in the present invention. Within the scope of protection, it is given to Chen Ming.

1‧‧‧heat plate

10‧‧‧Plate body

101‧‧‧ openings

11‧‧‧Support structure

12‧‧‧Heat Dissipation Channel

Claims (5)

A heat dissipating plate is disposed on a wall surface, the heat dissipating plate comprises: a plate-shaped body, which is a hollow structure, comprising two openings extending through each other; and a plurality of supporting structures disposed in the plate-shaped body And forming a plurality of heat dissipation channels in the plate-shaped body, and the two ends of the heat dissipation channels are mutually penetrated and respectively connected to the two openings of the plate-shaped body. The heat dissipation plate of claim 1, wherein the support structure is integrally formed with the plate body. The heat dissipation plate of claim 1, wherein the plate-shaped body is a flexible material that can be crimped. The heat dissipation plate according to claim 1, wherein the support structures have a wavy, zigzag, tubular or bee-shaped cross section. The heat dissipation plate of claim 1, wherein a bottom surface of one of the heat dissipation plates is provided with a bonding layer, and the heat dissipation plate is adhered to the wall surface by the bonding layer.