CN211647817U - Novel glass structure for shielding infrared radiation - Google Patents
Novel glass structure for shielding infrared radiation Download PDFInfo
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- CN211647817U CN211647817U CN202020180991.7U CN202020180991U CN211647817U CN 211647817 U CN211647817 U CN 211647817U CN 202020180991 U CN202020180991 U CN 202020180991U CN 211647817 U CN211647817 U CN 211647817U
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- infrared radiation
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Abstract
The utility model relates to a novel shielding infrared radiation's glass structure, include: sequentially connecting an upper glass layer, an upper connecting glass layer, a middle glass layer, a lower connecting glass layer and a lower glass layer; the infrared reflection film layer covers the upper surface of the upper glass layer, the lower surface of the middle glass layer and the upper surface of the lower glass layer; the infrared absorption film layer covers the lower surface of the upper glass layer, the upper surface of the middle glass layer, the inner surface of the upper connecting glass layer and the inner surface of the lower connecting glass layer; the inside of the upper hollow layer and the inside of the lower hollow layer are filled with inert gas. The double-layer glass structure has the advantages that a large amount of external heat can be isolated through the three-layer glass structure, and the residual small amount of heat is absorbed through the double-layer hollow structure, so that the heat radiation is reduced to enter the room through the glass; and a small amount of heat in the hollow layer is radiated by utilizing the glass layer on the side of the hollow layer.
Description
Technical Field
The utility model relates to a glass technical field especially relates to a novel shielding infrared radiation's glass structure.
Background
In summer, the glass commonly used can not isolate the external heat, so that the heat penetrates through the glass to enter the room, the indoor temperature is increased, and the operating pressure of the indoor air conditioner is increased. In winter, the heat insulation performance of the glass is poor, so that indoor heat penetrates through the glass to leave the room, the indoor temperature is reduced, and the operating pressure of an indoor air conditioner is increased.
In order to solve the above problems, the prior art uses double-layer glass plus a hollow layer to perform heat insulation operation. Although the problem of indoor temperature rise or drop is relieved to a certain extent, the heat insulation effect cannot be achieved well. In addition, part of the glass is coated with a heat-insulating reflective film on the inside thereof, thereby reflecting and shielding infrared radiation. However, although this structure can filter a large amount of infrared radiation, a small amount of infrared radiation will pass through the glass and enter the room.
Therefore, there is a need for a new glass structure that can solve the above problems, and provide good thermal insulation for indoor temperature, so that the indoor temperature is not hot in summer and not cold in winter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel infrared radiation's glass structure to not enough among the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a novel infrared radiation shielding glass structure comprising:
an upper glass layer;
a middle glass layer disposed below the upper glass layer;
the upper connecting glass layer is respectively connected with the upper glass layer and the middle glass layer in a sealing manner to form an upper hollow layer;
a lower glass layer disposed below the middle glass layer;
the lower connecting glass layer is respectively connected with the middle glass layer and the lower glass layer in a sealing manner to form a lower hollow layer;
the infrared reflection film layer covers the upper surface of the upper glass layer, the lower surface of the middle glass layer and the upper surface of the lower glass layer;
the infrared absorption film layer covers the lower surface of the upper glass layer, the upper surface of the middle glass layer, the inner surface of the upper connecting glass layer and the inner surface of the lower connecting glass layer;
wherein the inside of the upper hollow layer and the inside of the lower hollow layer are filled with an inert gas.
Preferably, the middle glass layer comprises:
the first glass layer is arranged below the upper glass layer and is in sealing connection with the upper connecting glass layer;
the second glass layer is arranged above the lower glass layer and is in sealing connection with the lower connecting glass layer;
a third glass layer disposed between the first glass layer and the second glass layer;
the first connecting glass layer is respectively connected with the first glass layer and the third glass layer in a sealing mode to form a first hollow layer;
the second connecting glass layer is respectively connected with the second glass layer and the third glass layer in a sealing manner to form a second hollow layer;
wherein an inside of the first hollow layer and an inside of the second hollow layer are filled with an inert gas.
Preferably, the infrared reflection film layer covers the upper surface of the second glass layer, the lower surface of the second glass layer, the upper surface of the third glass layer and the lower surface of the third glass layer;
the infrared absorption film layer covers the upper surface of the first glass layer, the lower surface of the first glass layer, the inner surface of the first connecting glass layer and the inner surface of the second connecting glass layer.
Preferably, the infrared reflection film layer covers the lower surface of the second glass layer and the upper surface of the third glass layer;
the infrared absorption film layer covers the upper surface of the first glass layer, the lower surface of the first glass layer, the upper surface of the second glass layer, the lower surface of the third glass layer, the inner surface of the first connecting glass layer and the inner surface of the second connecting glass layer.
Preferably, the number of the third glass layers is at least two, one third glass layer is connected with the first connecting glass layer in a sealing mode, and the other third glass layer is connected with the second connecting glass layer in a sealing mode;
the middle glass layer further comprises:
and the third connecting glass layer is respectively connected with the two adjacent third glass layers in a sealing way to form a third hollow layer.
Preferably, the infrared absorption film layer covers an upper surface of the third hollow layer, a lower surface of the third hollow layer, and a side surface of the third hollow layer.
Preferably, the thickness of the upper glass layer is less than the thickness of the middle glass layer;
the thickness of the lower glass layer is smaller than that of the middle glass layer;
the thickness of the upper hollow layer is larger than that of the middle glass layer;
the thickness of the lower hollow layer is larger than that of the middle glass layer.
Preferably, the thickness of going up the glass layer is 3 ~ 5mm, the thickness of lower glass layer is 3 ~ 5mm, the thickness of well glass layer is 9 ~ 11mm, the thickness of going up the cavity layer is 14 ~ 16mm, the thickness of cavity layer is 14 ~ 16mm down.
Preferably, the outer surface of the upper connecting glass layer is provided with a plurality of depressions, and the inner surface of the upper connecting glass layer is uneven.
Preferably, the outer surface of the lower connecting glass layer is provided with a plurality of depressions, and the inner surface of the lower connecting glass layer is uneven.
Preferably, the infrared reflection film layer is arranged to cover the lower surface of the lower glass layer.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the novel glass structure for shielding infrared radiation can isolate a large amount of external heat through the three-layer glass structure, and absorb a small amount of residual heat through the double-layer hollow structure so as to reduce the heat radiation from entering the room through the glass; the glass layer on the side of the hollow layer is used for dissipating a small amount of heat in the hollow layer, so that the temperature of the hollow layer is kept at a certain level.
Drawings
Fig. 1 is a cross-sectional view of an exemplary embodiment of the present invention.
Fig. 2 is a cross-sectional view of an intermediate glass layer of an implementation of an exemplary embodiment of the invention.
Fig. 3 is a cross-sectional view of an intermediate glass layer in another implementation of an exemplary embodiment of the invention.
Fig. 4 is a cross-sectional view of a third glass layer of an exemplary embodiment of the invention.
Wherein the reference numerals are: the glass comprises an upper glass layer 1, a middle glass layer 2, a lower glass layer 3, an upper connecting glass layer 4, a lower connecting glass layer 5, an upper hollow layer 6, a lower hollow layer 7, an infrared reflection film layer 8, an infrared absorption film layer 9, a first glass layer 10, a second glass layer 11, a third glass layer 12, a first connecting glass layer 13, a second connecting glass layer 14, a first hollow layer 15, a second hollow layer 16, a third connecting glass layer 17 and a third hollow layer 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
An illustrative embodiment of the utility model, as shown in fig. 1, a novel glass structure of shielding infrared radiation, including last glass layer 1, well glass layer 2, lower glass layer 3, go up connection glass layer 4 and lower connection glass layer 5, go up glass layer 1 and well glass layer 2 and carry out sealing connection through last connection glass layer 4, well glass layer 2 and lower glass layer 3 carry out sealing connection through connecting glass layer 5 down, wherein, go up glass layer 1, well glass layer 2 and go up connection glass layer 4 and seal and form well hollow layer 6, well glass layer 2, lower glass layer 3 and connect glass layer 5 and seal and form well hollow layer 7 down.
The upper glass layer 1 is made of toughened glass, the upper surface of the upper glass layer is covered with an infrared reflection film layer 8, and the lower surface of the upper glass layer is covered with an infrared absorption film layer 9.
Wherein, the thickness of the upper glass layer 1 is 3-4 mm, the thickness of the infrared reflection film layer 8 is 100-300 nm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The middle glass layer 2 is composite toughened glass, the upper surface of which is covered with an infrared absorption film layer 9, and the lower surface of which is covered with an infrared reflection film layer 8.
Wherein, the thickness of the middle glass layer 2 is 9-11 mm, the thickness of the infrared reflection film layer 8 is 100-300 nm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The lower glass layer 3 is made of toughened glass, and the upper surface and the lower surface of the lower glass layer are both covered with infrared reflection film layers 8.
Wherein, the thickness of the lower glass layer 3 is 3-4 mm, and the thickness of the infrared reflection film layer 8 is 100-300 nm.
The inner surface of the upper connecting glass layer 4 is covered with an infrared absorption film layer 9, the inner surface is uneven, and the outer surface is provided with a plurality of depressions for increasing the absorption area.
Wherein, the thickness of the upper connecting glass layer 4 is 1-3 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The inner surface of the lower connecting glass layer 5 is covered with an infrared absorption film layer 9, the inner surface is uneven, and the outer surface is provided with a plurality of depressions for increasing the absorption area.
Wherein, the thickness of the lower connecting glass layer 5 is 1-3 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The upper hollow layer 6 is filled with inert gas, and the upper surface, lower surface and side surfaces thereof are covered with an infrared absorption film layer 9 (corresponding to the lower surface of the upper glass layer 1, the upper surface of the middle glass layer 2 and the inner surface of the upper connecting glass layer 4)
Wherein, the thickness of the upper hollow layer 6 is 14-16 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The lower hollow layer 7 is filled with inert gas inside, and has its upper and lower surfaces covered with infrared-reflecting film layers 8 and its side surfaces covered with infrared-absorbing film layers 9 (corresponding to the lower surface of the middle glass layer 2, the upper surface of the lower glass layer 3 and the inner surface of the lower connecting glass layer 5).
In one embodiment, as shown in fig. 2, the middle glass layer 2 comprises a first glass layer 10, a second glass layer 11, a third glass layer 12, a first connecting glass layer 13 and a second connecting glass layer 14, the first glass layer 10 and the third glass layer 12 are hermetically connected through the first connecting glass layer 13, the second glass layer 11 and the third glass layer 12 are hermetically connected through the second connecting glass layer 14, wherein the first glass layer 10, the third glass layer 12 and the first connecting glass layer 13 are hermetically connected to form a first hollow layer 15, and the second glass layer 11, the third glass layer 12 and the second connecting glass layer 14 are hermetically connected to form a second hollow layer 16.
The first glass layer 10 is made of toughened glass, and the upper surface and the lower surface of the first glass layer are both covered with infrared absorption film layers 9.
Wherein, the thickness of the first glass layer 10 is 1-3 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The second glass layer 11 is made of toughened glass, and the upper surface and the lower surface of the second glass layer are both covered with infrared reflection film layers 8.
Wherein the thickness of the second glass layer 11 is 1-3 mm, and the thickness of the infrared reflection film layer 8 is 100-300 nm.
The third glass layer 12 is composite toughened glass, and the upper surface and the lower surface of the third glass layer are both covered with infrared reflection film layers 8.
Wherein the thickness of the third glass layer 12 is 1-3 mm, and the thickness of the infrared reflection film layer 8 is 100-300 nm.
The inner surface of the first connecting glass layer 13 is covered with an infrared absorption film layer 9, the inner surface is uneven, and the outer surface is provided with a plurality of recesses for increasing the absorption area.
Wherein, the thickness of the first connecting glass layer 13 is 1-3 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The inner surface of the second connecting glass layer 14 is covered with an infrared absorption film layer 9, the inner surface is uneven, and the outer surface is provided with a plurality of recesses for increasing the absorption area.
Wherein, the thickness of the second connecting glass layer 14 is 1-3 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The inside of the first hollow layer 15 is filled with an inert gas, and the upper surface and the side surfaces thereof are covered with the infrared absorption film layer 9, and the lower surface thereof is covered with the infrared reflection film layer 8 (corresponding to the lower surface of the first glass layer 10, the inner surface of the first connection glass layer 13, and the upper surface of the third glass layer 12).
Wherein, the thickness of the first hollow layer 15 is 2-4 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
The second hollow layer 16 is filled with inert gas inside, and has its upper and lower surfaces covered with the infrared-reflecting film layer 8, and its side surfaces covered with the infrared-absorbing film layer 9 (corresponding to the lower surface of the third glass layer 12, the upper surface of the second glass layer 11, and the inner surface of the second connecting glass layer 14).
Wherein, the thickness of the second hollow layer 16 is 2-4 mm, the thickness of the infrared reflection film layer 8 is 100-300 nm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
In another embodiment, as shown in fig. 3, the second hollow layer 16 of the middle glass layer 2 has a slightly different structure, and the upper surface, the lower surface and the side surfaces thereof are covered with the infrared absorption film layer 9 (corresponding to the lower surface of the third glass layer 12, the upper surface of the second glass layer 11 and the inner surface of the second connecting glass layer 14).
Wherein, the thickness of the second hollow layer 16 is 2-4 mm, and the thickness of the infrared absorption film layer 9 is 100-300 nm.
Further, as shown in fig. 4, the middle glass layer 2 includes at least two third glass layers 12 and at least one third connecting glass layer 17 for hermetically connecting the two third glass layers 12, wherein the two third glass layers 12 and the one third connecting glass layer 17 are hermetically sealed to form a third hollow layer 18.
Wherein the upper surface, the lower surface and the side surfaces of the third hollow layer 18 are covered with the infrared absorption film layer 9.
Specifically, when the number of the third glass layers 12 is more than two, one third glass layer 12 is hermetically connected with the first glass layer 10 through the first connecting glass layer 13, one third glass layer 12 is hermetically connected with the second glass layer 11 through the second connecting glass layer 14, and the remaining third glass layers 12 are hermetically connected with the adjacent third glass layers 12 through the third connecting glass layers 17, so that a multilayer structure of the first glass layer 10, the first hollow layer 15, the third glass layer 12, the third hollow layers 18- … …, the third hollow layers 18, the third glass layer 12, the second hollow layers 16 and the second glass layers 11 is formed.
The utility model discloses a use method as follows: selecting a proper glass structure according to building and use requirements, and installing the upper glass layer 1 facing outdoors and the lower glass layer 3 facing indoors; when infrared radiation is conducted indoors outside, most of the infrared radiation is reflected by the infrared reflection film layer 8 on the outer surface of the upper glass layer 1, and a small amount of infrared radiation enters the upper hollow layer 6 through the upper glass layer 1; the infrared absorption film layer 9 in the upper hollow layer 6 absorbs a small amount of infrared radiation and slowly emits the infrared radiation through the upper connecting glass layer 4, and the temperature in the upper hollow layer 6 is maintained; after a very small amount of infrared radiation penetrates through the middle glass layer 2, the infrared radiation is reflected by the infrared reflection film layer 8 on the lower surface of the middle glass layer 2 and enters the upper hollow layer 6 again, and the operation is repeated; when infrared radiation is conducted from indoor to outdoor, most of the infrared radiation is reflected by the infrared reflection film layer 8 on the lower surface of the lower glass layer 3, a small amount of infrared radiation penetrates through the lower glass layer 3 and then is reflected by the infrared reflection film layer 8 on the upper surface of the lower glass layer 3, and the infrared radiation is consumed by continuously reflecting in the lower glass layer 3 or returns indoors again; a very small amount of infrared radiation enters the lower hollow layer 7, and the infrared absorption film layer 9 in the lower hollow layer 7 absorbs the very small amount of infrared radiation and slowly emits the infrared radiation through the lower connecting glass layer 5, so that the temperature in the lower hollow layer 7 is maintained.
The utility model has the advantages of, through the setting of last hollow layer and lower hollow layer, reflect and absorb outdoor and indoor infrared radiation respectively, furthest prevents that outdoor and indoor from influencing each other and disturbing, and then keeps indoor temperature's uniformity, reduces indoor air conditioner's operating pressure.
Based on the same working principle, the intermediate glass layers 2 with different structures can respectively perform secondary intervention on outdoor and indoor infrared radiation, or the intermediate glass layers 2 can be called as buffer areas, so that mutual influence and interference between the outdoor and the indoor can be further reduced.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A novel infrared radiation shielding glass structure, comprising:
an upper glass layer;
a middle glass layer disposed below the upper glass layer;
the upper connecting glass layer is respectively connected with the upper glass layer and the middle glass layer in a sealing manner to form an upper hollow layer;
a lower glass layer disposed below the middle glass layer;
the lower connecting glass layer is respectively connected with the middle glass layer and the lower glass layer in a sealing manner to form a lower hollow layer;
the infrared reflection film layer covers the upper surface of the upper glass layer, the lower surface of the middle glass layer and the upper surface of the lower glass layer;
the infrared absorption film layer covers the lower surface of the upper glass layer, the upper surface of the middle glass layer, the inner surface of the upper connecting glass layer and the inner surface of the lower connecting glass layer;
wherein the inside of the upper hollow layer and the inside of the lower hollow layer are filled with an inert gas.
2. The novel infrared radiation shielding glass structure as claimed in claim 1, wherein the intermediate glass layer comprises:
the first glass layer is arranged below the upper glass layer and is in sealing connection with the upper connecting glass layer;
the second glass layer is arranged above the lower glass layer and is in sealing connection with the lower connecting glass layer;
a third glass layer disposed between the first glass layer and the second glass layer;
the first connecting glass layer is respectively connected with the first glass layer and the third glass layer in a sealing mode to form a first hollow layer;
the second connecting glass layer is respectively connected with the second glass layer and the third glass layer in a sealing manner to form a second hollow layer;
wherein an inside of the first hollow layer and an inside of the second hollow layer are filled with an inert gas.
3. The novel infrared radiation shielding glass structure as claimed in claim 2, wherein the infrared reflection film layer is disposed to cover the upper surface of the second glass layer, the lower surface of the second glass layer, the upper surface of the third glass layer and the lower surface of the third glass layer;
the infrared absorption film layer covers the upper surface of the first glass layer, the lower surface of the first glass layer, the inner surface of the first connecting glass layer and the inner surface of the second connecting glass layer.
4. The novel infrared radiation shielding glass structure as claimed in claim 2, wherein the infrared reflective film layer is disposed to cover the lower surface of the second glass layer and the upper surface of the third glass layer;
the infrared absorption film layer covers the upper surface of the first glass layer, the lower surface of the first glass layer, the upper surface of the second glass layer, the lower surface of the third glass layer, the inner surface of the first connecting glass layer and the inner surface of the second connecting glass layer.
5. The novel infrared radiation shielding glass structure as claimed in claim 2, wherein the number of the third glass layers is at least two, one of the third glass layers is hermetically connected with the first connecting glass layer, and the other of the third glass layers is hermetically connected with the second connecting glass layer;
the middle glass layer further comprises:
and the third connecting glass layer is respectively connected with the two adjacent third glass layers in a sealing way to form a third hollow layer.
6. The novel infrared radiation shielding glass structure of claim 5, wherein the infrared absorbing film layer covers the upper surface of the third hollow layer, the lower surface of the third hollow layer and the side surfaces of the third hollow layer.
7. The novel infrared radiation shielding glass structure of claim 1, wherein the thickness of the upper glass layer is less than the thickness of the middle glass layer;
the thickness of the lower glass layer is smaller than that of the middle glass layer;
the thickness of the upper hollow layer is larger than that of the middle glass layer;
the thickness of the lower hollow layer is larger than that of the middle glass layer.
8. The novel infrared radiation shielding glass structure as claimed in claim 1, wherein the outer surface of the upper bonding glass layer is provided with a plurality of depressions, and the inner surface of the upper bonding glass layer is uneven.
9. The novel infrared radiation shielding glass structure as claimed in claim 1, wherein the outer surface of the lower bonding glass layer is provided with a plurality of depressions, and the inner surface of the lower bonding glass layer is uneven.
10. The novel infrared radiation shielding glass structure of claim 1, wherein the infrared reflective film layer is further disposed overlying a lower surface of the lower glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180991.7U CN211647817U (en) | 2020-02-18 | 2020-02-18 | Novel glass structure for shielding infrared radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180991.7U CN211647817U (en) | 2020-02-18 | 2020-02-18 | Novel glass structure for shielding infrared radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647817U true CN211647817U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180991.7U Expired - Fee Related CN211647817U (en) | 2020-02-18 | 2020-02-18 | Novel glass structure for shielding infrared radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211647817U (en) |
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2020
- 2020-02-18 CN CN202020180991.7U patent/CN211647817U/en not_active Expired - Fee Related
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Granted publication date: 20201009 Termination date: 20210218 |