CN104154799A - Radiating plate - Google Patents

Abstract

The invention relates to a heat dissipation plate which can be arranged on a wall surface and used for blocking and dissipating heat energy generated by sunlight. The heat dissipation plate comprises a plate-shaped body and a plurality of supporting structures. The plate-shaped body is of a hollow structure and is provided with two openings which are mutually penetrated. The plurality of supporting structures are arranged in the plate-shaped body, a plurality of heat dissipation channels are formed in the plate-shaped body, and two ends of each heat dissipation channel penetrate through each other and are respectively connected to the two openings of the plate-shaped body. The plurality of heat dissipation plates are arranged on the wall surface, so that heat dissipation and heat insulation operations are performed on the wall surface in a heat convection mode, and the heat dissipation plates can also isolate rainwater from permeating into a room from the wall, so that the waterproof effect is achieved.

Description

Radiating plate

technical field

The present invention relates to a heat dissipation plate, in particular to a heat dissipation plate used for the outer wall of a building.

Background technique

The growth of industrial technology promotes economic prosperity, and with the improvement of income, people are able to pursue a better quality of life. Due to the transition from agriculturalization to industrialization, a large number of people migrated to cities. In the absence of increased land, in order to supply Residential buildings needed for population increase, so buildings such as high-rise buildings are increasing rapidly. Due to the incomplete urban planning and too little green space, it is not easy for air circulation and heat dissipation when the buildings are side by side, and it is easy for the buildings to absorb heat. The heat is transferred to the inside to cause stuffiness.

In view of the above-mentioned various problems, the inventors devoted themselves to research and combined with the application of theories, and proposed an invention with reasonable design and effective improvement of the above-mentioned problems.

Contents of the invention

The main purpose of the present invention is to provide a heat dissipation plate, which can be installed on a wall for conducting heat energy on the wall surface or blocking heat energy generated by sunlight.

The heat dissipation plate of the present invention includes a plate body and several supporting structures. The plate-shaped body is a hollow structure with two mutually penetrating openings. Several support structures are arranged in the plate-shaped body, and several heat dissipation channels are formed in the plate-shaped body. Both ends of each heat dissipation channel penetrate each other and are respectively connected to two openings of the plate-shaped body. When a plurality of heat dissipation plates as described in the present invention are installed on the wall surface, heat dissipation and heat insulation are performed on the wall surface through heat convection. Therefore, the heat energy generated by sunlight will be dissipated outside through the present invention, making the building The temperature inside the object will not be excessively raised by the sun.

Preferably, the support structure and the plate-shaped body are integrally formed.

Preferably, several cooling plates form a rollable flexible material.

Preferably, the cross-section of the support structure is wavy, saw-toothed or honeycomb-shaped.

Preferably, a bonding layer is provided on a bottom surface of the heat dissipation plate, and the heat dissipation plate is directly bonded to the wall through the bonding layer.

The present invention has the following effects:

1. It can be directly and conveniently installed on the exterior wall of a general building. It can cool down the exterior wall of the building through natural heat conduction and heat convection effects, thereby reducing the internal temperature of the building.

2. Through the effect of natural heat convection and heat conduction, the external wall of the building can be cooled without adding other related heat dissipation devices.

3. It has the effect of isolating rainwater from the outer wall, so rainwater will not be able to penetrate from the outer wall, which solves the problem of water seepage in old houses.

In order to further understand the technology, method and effect that the present invention adopts to achieve the intended purpose, please refer to the following detailed description and drawings of the present invention. It is believed that the purpose, characteristics and characteristics of the present invention can be deeply and specifically understood from this It is understood that the accompanying drawings are only for reference and illustration, and are not intended to limit the present invention.

Description of drawings

FIG. 1 is a three-dimensional schematic diagram of a heat dissipation plate of the present invention.

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

Fig. 3 is a schematic diagram of an implementation side of the heat dissipation plate of the present invention.

Fig. 4 is a schematic side view of another implementation of the heat dissipation plate of the present invention.

Fig. 5 is a side view of another implementation of the heat dissipation plate of the present invention.

Fig. 6 is a schematic diagram of the assembly and implementation of the heat dissipation plate of the present invention.

Label description:

1: cooling plate;

10: Plate body;

101: opening;

11: support structure;

12: cooling channel;

13: engaging part;

20: wall;

30: External support structure.

Detailed ways

Please refer to Figure 1 to Figure 2 together. As shown in FIG. 1 , the heat dissipation plate 1 includes a plate body 10 , several supporting structures 11 and several heat dissipation channels 12 . The plate-shaped body 10 is a hollow structure, and has openings 101 interpenetrating from top to bottom. Several support structures 11 are disposed inside the plate-like body 10 (inside the hollow structure), so as to divide the hollow structure of the plate-like body 10 into several heat dissipation channels 12 . In other words, the inside of the plate-like body 10 has a plurality of heat dissipation passages 12 communicating with the openings 101 at both ends thereof, and these heat dissipation passages 12 are separated from each other by a plurality of support structures 12 so as to be independent from each other. Wherein, in practical application, the plate-shaped body 10 may be a thin sheet structure, and these support structures 11 may be integrally formed with the plate-shaped body 10 .

In addition, the cooling plates 1 can be connected in pairs to form a large-area sheet structure, and installed on the outer wall surface 20 of the building to cool the inside and outside of the building through natural heat convection and heat conduction effects. In detail, several heat dissipation plates 1 can utilize a connection mechanism or waterproof glue to make them mutually utilize device or waterproof glue to connect each other, so that these heat dissipation passages 12 inside each heat dissipation plate 1 connected up and down can be used in the building. The outer wall forms several heat dissipation channels 12 extending from the ground to the roof. From a thermodynamic point of view, when the temperature in an area is uneven, the hot air will rise and the cold air will fall to produce alternate convection, so that the temperature in the area will gradually reach a uniform temperature, which is the thermal convection effect. The present invention forms a plurality of cooling passages 12 connected to relatively high places of the building through the ground on the outer wall of the building by installing several cooling plates 1 on the outer wall of the building; when the temperature unevenness occurs in the outer area of the building At this time, through the thermal convection effect, the relatively hot air will rise and flow to the relatively high place of the building through several heat dissipation channels 12, so as to make the outer wall of the building form convection, and further achieve the cooling effect.

More specifically, the hot air close to the ground can flow upwards along these heat dissipation channels 12, so as to form air convection on the outer wall of the building. Through the effect of air convection, the heat energy in the heat dissipation channels 12 at each height of the building can be dissipated. Together with the upward convection, it is released outwards and upwards, and relatively low-temperature air is introduced, so as to achieve a cooling effect on the outer 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 thermal energy, it will emit the effect of natural heat convection, and the upward convection generated by it can simultaneously take away the heat energy corresponding to each height of the building. The thermal energy in the cooling channel 12 can further achieve the cooling effect of the building. Wherein, preferably, in order to effectively reduce the temperature of the outer wall of the building, a heat conduction layer (not shown) can be added at the place where the heat conduction plate 1 is attached to the wall surface 20, so that the heat energy of the building can be more effectively absorbed. To achieve the cooling effect, wherein the heat conduction layer can be formed of metal material or heat conduction glue. What's more, the cooling plate 1 or the support structure 11 can be made of high thermal conductivity material, so as to cool down the outer wall of the building not only through the heat convection effect, but also through the heat conduction effect. Simultaneously, because the metope covered with this embodiment will not be splashed by rainwater, so the rainwater will not be able to infiltrate into the metope to achieve the waterproof effect.

In particular, FIG. 3 to FIG. 5 are side views of the heat dissipation plate 1 of the present invention. As shown in the figure, the support structure 11 forms the heat dissipation channel 12 in the heat dissipation plate 1, which can be changed according to actual needs. It can be a honeycomb shape), which is only an exemplary form here, and is not limited thereto. As mentioned above, the heat dissipation plate 1 of the present invention can further increase the cooling effect by selecting high thermal conductivity materials. As shown in FIG. The cooling plate 1 can conduct heat conduction through the supporting structure 11 with high thermal conductivity, and can effectively cool down the outer wall of the building.

It is particularly emphasized that the above-mentioned installation method of the cooling plate 1 is only one of the demonstration forms, and the actual application can be changed according to the requirements. or heat-conducting glue), so as to directly attach the cooling plate 1 to the wall surface 20 of the building.

As shown in Figure 6, as mentioned above, in a preferred embodiment, several heat sinks 1 can be combined into a rollable sheet structure, and with the setting of the above-mentioned bonding layer, the heat sink 1 can be quickly Attached to the wall surface 20 of the building. In other words, as shown in the figure, the cooling plate 1 of the present invention can be made of flexible material and can be stored in a drum shape, which facilitates transportation, assembly and storage, and improves convenience.

In addition, an exhaust fan can also be installed at the outlet end of the heat dissipation channel, so as to extract the air in the heat dissipation channel to increase the heat dissipation rate.

However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of patent protection of the present invention. Therefore, all equivalent changes made by using the description and drawings of the present invention are all included in the rights of the present invention in the same way. Within the scope of protection, I agree with Chen Ming.

Claims (5)

1. A cooling plate for being installed on a wall surface, characterized in that the cooling plate comprises: A plate-shaped body, which is a hollow structure, includes two openings that penetrate each other; and Several supporting structures are arranged in the plate-shaped body, and several heat-dissipating channels are formed in the plate-shaped body. Both ends of each heat-dissipating channel penetrate each other and are respectively connected to two openings of the plate-shaped body. 2 . The heat dissipation plate according to claim 1 , wherein the support structure is integrally formed with the plate-like body. 3 . 3. The heat dissipation plate according to claim 1, wherein the plate-shaped body is a rollable flexible material. 4. The cooling plate according to claim 1, characterized in that the cross-sections of the supporting structures are wavy, saw-toothed, tubular or honeycomb-shaped. 5 . The heat dissipation plate according to claim 1 , wherein a bottom surface of the heat dissipation plate is provided with a bonding layer, and the heat dissipation plate is bonded to the wall surface through the bonding layer.