CN202745606U

CN202745606U - Thermal baffle

Info

Publication number: CN202745606U
Application number: CN 201220325406
Authority: CN
Inventors: 凌迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-06
Filing date: 2012-07-06
Publication date: 2013-02-20
Anticipated expiration: 2022-07-06

Abstract

The utility model discloses a thermal baffle, which comprises a base plate, wherein the external surface of at least one side of the base plate is a light ray highly reflective surface, and the thermal baffle is characterized in that the external surface of the light ray highly reflective surface is in a non-horizontal specular structure; the base plate is made of a non-transparent material; the base plate is provided with through holes through which light rays can pass; the base plate can also be made of a transparent material; a thermal insulation layer is arranged at the other side of the base plate; the periphery of the thermal insulation layer is tightly jointed with the periphery of the base plate; and an enclosed clearance is formed between the base plate and the thermal insulation layer. The thermal baffle has the beneficial effects that through effectively reflecting radiation from the sun, the indoor temperature is reduced; and meanwhile, as the product surface is in the concavo-convex non-specular structure, diffuse reflection of light rays are produced, and light pollution caused by specular reflection is avoided.

Description

A kind of insulating board

Technical field

The utility model relates to a kind of heat-proof device.

Background technology

At present, in hot day, no matter be family or office, in order to reach the human Working Life temperature that adapts to, mostly in hot weather, utilize air-conditioning temperature-reducing.And air-conditioning also can produce a large amount of heat energy when work, consumes a large amount of energy.In hot day, the electric energy of a metropolis consumption is huge, uses simultaneously air-conditioning easily to produce heat island effect, has further increased the temperature of urban inner.

With temperature analysis in the family room, the most of high building of modern city adopts the pure frame structure, and body of wall is the brick cavity wall structure, and hollow brick can be incubated, sound insulation, and the coefficient of heat conduction is quite low.The double layer glasss that indoor window also adopts have now effectively been blocked hot conduction and convection current to the indoor heat that brings.But owing to thermal-radiating reason, indoor temperature is still very high.

The utility model content

It is outdoor to indoor thermal-radiating insulating board that the purpose of this utility model provides a kind of minimizing.

To achieve these goals, by the following technical solutions: a kind of insulating board, comprise substrate, at least one side external surface of substrate is the high reflecting surface of light, it is characterized in that: the external surface of the high reflecting surface of described light is non-horizontal mirror surface structure.

Described substrate is non-transparent material, is provided with the through hole that passes through for light on the substrate.

Described substrate also can be transparent material.

In order to reduce heat to indoor conduction, the opposite side of described substrate is provided with heat insulation layer.

Around the described heat insulation layer with substrate around close proximity, have the space of sealing between substrate and the heat insulation layer.

The cross section of the external surface of described substrate is the arc of waveform, protrusion, recessed arc, in the zigzag one or more.

The utility model has reduced indoor temperature by the radiation of usable reflection from the sun, because product surface is concavo-convex non-specular surface structure, light has been formed diffuse reflection simultaneously, has avoided because the light pollution that mirror-reflection forms.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Fig. 2 is the structural representation of embodiment 2;

Fig. 3 is the structural representation of embodiment 3.

The specific embodiment

Below in conjunction with drawings and Examples to the utility model to further instruction.

Embodiment 1: as shown in Figure 1, a kind of insulating board comprises substrate 1, and the external surface of substrate is the high reflecting surface for light, and this external surface of substrate 1 is corrugated convex-concave structure.The opposite side of substrate 1 is equipped with heat insulation layer 2, close proximity around heat insulation layer 2 and the substrate 1, and airtight space 3 is left in the centre.This kind adiabatic apparatus can be installed on indoor or outdoors, during installation, outside the one side faced chamber of high reflecting surface.

If this device is installed on when indoor, can be installed on the back of glass.When solar radiation during in substrate, because the surface action of high reflective, most light are reflected back, corrugated catoptric arrangement simultaneously so that light be reflected into diffuse reflection, avoided light pollution.The substrate opposite side is provided with heat insulation layer, by heat insulation layer and airtight space, only has few heat can pass heat insulation layer and enters into indoor.

Embodiment 2, as shown in Figure 2, are not both with embodiment 1, and embodiment 2 is installed on outdoor, is positioned at the outside of glass.Do not have heat insulation layer on the embodiment 2.Wherein substrate is that opaque material is made.In order to reach the daylighting effect, be provided with uniform through hole 4 on the substrate.Part light can shine in indoor through substrate like this.

Embodiment 3: as shown in Figure 3, a kind of insulating board comprises the substrate 1 with high reflective function surface, the arcwall face of the cross section of outer surface of substrate for protruding.During use, the surface of using adhering device to be affixed on glass around the insulating board is got final product.

Embodiment 4, and as different from Example 2, substrate uses transparent material to make.At this moment, a small amount of light can pass the surface and enter the room, and need not at substrate through hole to be set.

Claims

1. an insulating board comprises substrate, and at least one side external surface of substrate is the high reflecting surface of light, it is characterized in that: the external surface of the high reflecting surface of described light is non-horizontal mirror surface structure.

2. insulating board as claimed in claim 1, it is characterized in that: described substrate is non-transparent material, is provided with the through hole that passes through for light on the substrate.

3. insulating board as claimed in claim 1, it is characterized in that: described substrate is transparent material.

4. such as the arbitrary described insulating board of claims 1 to 3, it is characterized in that: the opposite side of described substrate is provided with heat insulation layer.

5. insulating board as claimed in claim 4 is characterized in that: around the described heat insulation layer with substrate around close proximity, have the space of sealing between substrate and the heat insulation layer.

6. insulating board as claimed in claim 5 is characterized in that: the cross section of the external surface of described substrate is the arc of waveform, protrusion, recessed arc, in the zigzag one or more.

7. insulating board as claimed in claim 4 is characterized in that: the cross section of the external surface of described substrate is the arc of waveform, protrusion, recessed arc, in the zigzag one or more.

8. such as the arbitrary described insulating board of claims 1 to 3, it is characterized in that: the cross section of the external surface of described substrate is the arc of waveform, protrusion, recessed arc, in the zigzag one or more.