CN220474638U - Vacuum low-radiation power generation glass for photovoltaic building integration - Google Patents
Vacuum low-radiation power generation glass for photovoltaic building integration Download PDFInfo
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- CN220474638U CN220474638U CN202322108205.9U CN202322108205U CN220474638U CN 220474638 U CN220474638 U CN 220474638U CN 202322108205 U CN202322108205 U CN 202322108205U CN 220474638 U CN220474638 U CN 220474638U
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- heat dissipation
- glass
- dissipation channel
- power generation
- air inlet
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- 239000011521 glass Substances 0.000 title claims abstract description 69
- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 230000010354 integration Effects 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 81
- 238000007639 printing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to vacuum low-radiation power generation glass for photovoltaic building integration, which comprises a fixed frame and a glass body fixed in the fixed frame, wherein the glass body comprises first transparent glass, a solar panel, second transparent glass and low-radiation coated glass, a vacuum cavity is arranged between the second transparent glass and the low-radiation coated glass, an exhaust fan is fixedly arranged on one side of the fixed frame, an air inlet is formed in the other side of the fixed frame, a radiating cavity is arranged between the air inlet and the exhaust fan in the fixed frame, and a detachable dustproof component is arranged in the air inlet.
Description
Technical Field
The utility model relates to the technical field of photoelectricity, in particular to vacuum low-radiation power generation glass for photovoltaic building integration.
Background
The integrated photovoltaic building means that the surface mounting photovoltaic module of the peripheral structure of the building provides power, and meanwhile, the integrated photovoltaic building is used as a functional part of the building structure, replaces part of traditional building structures such as roof boards, tiles, windows, building facades, rain shelters and the like, and can be made into a photovoltaic multifunctional building module to realize more functions such as combination of BIPV and agriculture, combination of BIPV and fishery, combination of BIPV and the like. For example, the application number is: 202220329665.7, the vacuum cavity between the tempered glass and the low-emissivity coated glass can play roles in heat insulation and sound absorption, the tempered glass and the light-transmitting glass are jointly fixed and clamped on the solar cell panel, the wave-shaped structure condensation protrusions on the light-transmitting glass are equivalent to the effect of convex lenses, sunlight can be intensively irradiated on the solar cell panel, and the power generation efficiency of the power generation glass is improved.
In view of the above-mentioned related art, the inventors consider that the heat dissipation technology thereof has drawbacks, and the structure is too simple, resulting in poor heat dissipation effect, thereby affecting the overall power generation efficiency of the power generation glass.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides vacuum low-radiation power generation glass for photovoltaic building integration.
The utility model adopts the following technical scheme: the utility model provides a vacuum low-emissivity power generation glass for photovoltaic building integration, includes fixed frame and fixes the glass body in fixed frame, the glass body includes first printing opacity glass, solar cell panel, second printing opacity glass and low-emissivity coated glass, have the vacuum chamber between second printing opacity glass and the low-emissivity coated glass, fixed frame one side fixed mounting has the air exhauster, the air intake has been seted up to fixed frame opposite side, be located in the fixed frame the air intake with be equipped with the heat dissipation chamber between the air exhauster, install detachable dustproof subassembly in the air intake.
As a preferred embodiment of the present utility model, the heat dissipation cavity includes a first heat dissipation channel and a second heat dissipation channel, the first heat dissipation channel is integrally formed with one end of the first transparent glass, the second heat dissipation channel is integrally formed with one end of the second transparent glass, and the first heat dissipation channel and the second heat dissipation channel are respectively contacted with the upper end surface and the lower end surface of the solar panel.
Preferably, the inlet ends of the first heat dissipation channel and the second heat dissipation channel are communicated with one side of the air inlet, and the outlet ends of the first heat dissipation channel and the second heat dissipation channel are communicated with one side of the exhaust fan.
Preferably, the first heat dissipation channel and the second heat dissipation channel are identical in shape and size.
Preferably, the first heat dissipation channel and the second heat dissipation channel are distributed in an S-shaped array.
As preferable, the dustproof assembly comprises a mounting plate, wherein a dustproof net is fixed at the lower end of the mounting plate, and the mounting plate is movably connected with the air inlet.
As the preferable mode of the utility model, a cavity is arranged in the mounting plate, a gear is connected in the cavity through a rotating shaft in a rotating way, a rack is connected to the outer surface of the gear in a meshed way, a positioning block is fixed at one end of the rack far away from the gear, a positioning hole is arranged on the inner wall of the air inlet, the positioning block penetrates through the side wall of the mounting plate and is connected with the positioning hole in an inserting way, a handle is arranged at the upper end of the mounting plate, and the lower end of the handle extends into the cavity after penetrating through the mounting plate and is fixedly connected with the upper end of the rotating shaft of the gear.
Preferably, the gear rack has two racks, the sizes and the shapes of the racks are consistent, and the racks are oppositely arranged on two sides of the outer surface of the gear.
As preferable, the two positioning holes are respectively arranged on two sides of the inner wall of the air inlet and correspond to the positions of the positioning blocks on the two racks.
Preferably, the cross section of the positioning block and the positioning hole is square, and the sizes of the positioning block and the positioning hole are consistent.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat dissipation cavity is arranged in the fixed frame, the first heat dissipation channel and the second heat dissipation channel are respectively contacted with the two sides of the solar cell panel, and negative pressure is generated after the exhaust fan is started, so that cold air flow enters from the air inlet and flows through the first heat dissipation channel and the second heat dissipation channel, and the upper side and the lower side of the solar cell panel are conveniently and simultaneously dissipated, thereby improving heat dissipation efficiency and ensuring normal operation of power generation glass.
2. According to the utility model, the detachable dustproof assembly is arranged in the air inlet, the gear is driven to move outwards of the cavity through the rotation of the handle, and the positioning block is driven to penetrate through the mounting plate and then is inserted into the positioning hole in the inner wall of the air inlet, so that the mounting plate and the dustproof net are conveniently fixed after being arranged in the air inlet, dust is prevented from entering in the process of heat dissipation of power generation glass, and the dustproof assembly can be cleaned regularly.
Drawings
FIG. 1 is an exploded view of the power generation glass of the present utility model;
FIG. 2 is a side cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a fixing structure of the dust-proof assembly of the present utility model;
FIG. 4 is a schematic perspective view of a dust-proof assembly according to the present utility model;
fig. 5 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a glass body; 11. a first light-transmitting glass; 12. a second light-transmitting glass; 13. a solar cell panel; 14. low-emissivity coated glass; 15. a first heat dissipation channel; 16. a second heat dissipation channel; 2. fixing the frame; 21. an exhaust fan; 22. an air inlet; 221. positioning holes; 3. a dust-proof assembly; 31. a mounting plate; 32. a dust screen; 33. a cavity; 331. a gear; 332. a rack; 333. a positioning block; 4. a handle.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Embodiment one:
referring to fig. 1-5, the utility model provides a vacuum low-radiation power generation glass for building integration of photovoltaic, which comprises a fixed frame 2 and a glass body 1 fixed in the fixed frame 2, wherein the glass body 1 comprises a first transparent glass 11, a solar cell panel 13, a second transparent glass 12 and a low-radiation coated glass 14, a vacuum cavity 33 is arranged between the second transparent glass 12 and the low-radiation coated glass 14, an exhaust fan 21 is fixedly arranged on one side of the fixed frame 2, an air inlet 22 is arranged on the other side of the fixed frame 2, a heat dissipation cavity is arranged between the air inlet 22 and the exhaust fan 21 in the fixed frame 2, a detachable dustproof assembly 3 is arranged in the air inlet 22, a driving motor of the exhaust fan 21 is electrically connected with the solar cell panel 13, and the exhaust fan 21 is started to form negative pressure in the heat dissipation cavity by arranging the heat dissipation cavity in the fixed frame 2, so that generated cold air flows into and flows through the heat dissipation cavity from the air inlet 22, thereby improving the heat dissipation efficiency of the solar cell panel 13 and ensuring the normal operation of the power generation glass. Through set up detachable dustproof subassembly 3 in air intake 22, not only be convenient for generate electricity glass prevent that the dust from getting into at radiating in-process, can also regularly clear up dustproof subassembly 3.
Referring to fig. 1-2, the heat dissipation cavity includes a first heat dissipation channel 15 and a second heat dissipation channel 16, the first heat dissipation channel 15 is integrally formed with one end of the first transparent glass 11, the second heat dissipation channel 16 is integrally formed with one end of the second transparent glass 12, the first heat dissipation channel 15 and the second heat dissipation channel 16 are respectively contacted with the upper and lower end surfaces of the solar panel 13, the first transparent glass 11 and the second transparent glass 12 are respectively contacted with two surfaces of the solar panel 13 through the first heat dissipation channel 15 and the second heat dissipation channel 16 while clamping and fixing the solar panel 13, so as to facilitate heat dissipation to the upper and lower surfaces of the solar panel 13 at the same time, the inlet ends of the first heat dissipation channel 15 and the second heat dissipation channel 16 are communicated with one side of the air inlet 22, the outlet ends of the first heat dissipation channel 15 and the second heat dissipation channel 16 are communicated with one side of the exhaust fan 21, the openings at the two ends of the first heat dissipation channel 15 and the second heat dissipation channel 16 are respectively communicated with the air inlet 22 and the exhaust fan 21, so that negative pressure is generated after the exhaust fan 21 is started, cold air flow enters and flows through the first heat dissipation channel 15 and the second heat dissipation channel 16 from the air inlet 22, heat dissipation of the solar cell panel 13 is realized, the shapes and the sizes of the first heat dissipation channel 15 and the second heat dissipation channel 16 are consistent, the heat dissipation efficiency of the whole solar cell panel 13 is improved by arranging the first heat dissipation channel 15 and the second heat dissipation channel 16 with consistent shapes and sizes, the first heat dissipation channel 15 and the second heat dissipation channel 16 are distributed in an S-shaped array, the contact area between the first heat dissipation channel 15 and the second heat dissipation channel 16 and the solar cell panel 13 is conveniently enlarged through the S-shaped array distribution, the cold air flow can circulate through the whole solar panel 13, and the heat dissipation effect is further improved.
The specific operation mode of the first embodiment of the utility model is as follows:
the solar cell panel 13 generates heat in the operation engineering, the exhaust fan 21 is started to form negative pressure in the heat dissipation cavity, so that cold air flow enters from one end of the air inlet 22 and flows into the first heat dissipation channel 15 and the second heat dissipation channel 16, the upper surface and the lower surface of the solar cell panel 13 are simultaneously dissipated, and the dissipated heat is discharged outwards from one end of the exhaust fan 21, so that the heat dissipation efficiency is improved, and the normal operation of power generation glass is ensured.
Embodiment two:
referring to fig. 3-5, the dust-proof component 3 comprises a mounting plate 31, the lower end of the mounting plate 31 is fixed with a dust-proof net 32, the mounting plate 31 is movably connected with the air inlet 22, the dust-proof net 32 is conveniently detached and installed through the movable connection of the mounting plate 31 and the air inlet 22, the dust-proof net 32 is conveniently cleaned regularly, a cavity 33 is arranged in the mounting plate 31, a gear 331 is rotatably connected in the cavity 33 through a rotating shaft, a rack 332 is connected with the outer surface of the gear 331 in a meshed manner, one end of the rack 332 far away from the gear 331 is fixed with a positioning block 333, the inner wall of the air inlet 22 is provided with a positioning hole 221, the positioning block 333 penetrates through the side wall of the mounting plate 31 and is connected with the positioning hole 221 in an inserting manner, the upper end of the mounting plate 31 is provided with a handle 4, the lower end of the handle 4 penetrates through the mounting plate 31 and then extends into the cavity 33 and is fixedly connected with the upper end of the rotating shaft of the gear 331, the handle 4 rotates the gear 331 to drive the racks 332 to move outwards of the cavity 33, and simultaneously drives the positioning blocks 333 to penetrate through the mounting plate 31 and then to be inserted into the positioning holes 221 on the inner wall of the air inlet 22, so that the mounting plate 31 and the dust screen 32 are conveniently fixed after being installed in the air inlet 22, the two racks 332 are identical in size and shape and are oppositely installed on two sides of the outer surface of the gear 331, when the gear 331 rotates, the two racks 332 are conveniently driven to move towards two sides outside the cavity 33 simultaneously by virtue of the two oppositely arranged racks 332, so that the connection between the mounting plate 31 and two sides of the inner wall of the air inlet 22 after being installed in the air inlet 22 is more stable, the two positioning holes 221 are respectively arranged on two sides of the inner wall of the air inlet 22 and correspond to the positions of the positioning blocks 333 on the two racks 332, and when the two racks 332 move towards two ends outside the cavity 33, the positioning blocks 333 on the two racks 332 are driven to be inserted into the positioning holes 221 on two sides simultaneously, so that the dust screen 32 is more stable after being installed, the cross section of the positioning blocks 333 and the cross section of the positioning holes 221 are square and are consistent in size, and the positioning blocks 333 are helped to be inserted into the positioning holes 221 by arranging square structures, so that the fixing effect of the dust screen 32 is further enhanced.
The specific operation mode of the second embodiment of the utility model is as follows:
in the process of radiating the power generation glass, the dust screen 32 installed in the air inlet 22 can prevent dust from entering, when the dust screen 32 needs to be cleaned regularly, the handle 4 rotates the gear 331 to drive the two racks 332 in the mounting plate 31 to move towards the cavity 33, the two racks 332 move and simultaneously drive the two positioning blocks 333 to move towards the cavity 33 respectively, the two positioning blocks 333 are separated from the positioning holes 221 on two sides of the inner wall of the air inlet 22 respectively, and finally the handle 4 is lifted upwards to take out the dust screen 32.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (10)
1. The utility model provides a vacuum low-emissivity power generation glass for photovoltaic building integration, includes fixed frame (2) and fixes glass body (1) in fixed frame (2), glass body (1) include first printing opacity glass (11), solar cell panel (13), second printing opacity glass (12) and low-emissivity coated glass (14), have vacuum cavity (33), its characterized in that between second printing opacity glass (12) and the low-emissivity coated glass (14): the novel air conditioner is characterized in that an exhaust fan (21) is fixedly arranged on one side of the fixed frame (2), an air inlet (22) is formed in the other side of the fixed frame (2), a heat dissipation cavity is formed between the air inlet (22) and the exhaust fan (21) in the fixed frame (2), and a detachable dustproof assembly (3) is arranged in the air inlet (22).
2. The vacuum low-emissivity power generation glass for building integrated photovoltaic system of claim 1, wherein: the heat dissipation cavity comprises a first heat dissipation channel (15) and a second heat dissipation channel (16), wherein the first heat dissipation channel (15) and one end of the first light-transmitting glass (11) are integrally formed, the second heat dissipation channel (16) and one end of the second light-transmitting glass (12) are integrally formed, and the first heat dissipation channel (15) and the second heat dissipation channel (16) are respectively contacted with the upper end face and the lower end face of the solar cell panel (13).
3. The vacuum low-emissivity power generation glass for building integrated photovoltaic system of claim 2, wherein: the inlet ends of the first heat dissipation channel (15) and the second heat dissipation channel (16) are communicated with one side of the air inlet (22), and the outlet ends of the first heat dissipation channel (15) and the second heat dissipation channel (16) are communicated with one side of the exhaust fan (21).
4. A vacuum low-emissivity power generating glass for photovoltaic building integration according to any one of claims 2 to 3, wherein: the first heat dissipation channel (15) and the second heat dissipation channel (16) are identical in shape and size.
5. The vacuum low-emissivity power generation glass for building integrated photovoltaic system of claim 4, wherein: the first heat dissipation channels (15) and the second heat dissipation channels (16) are distributed in an S-shaped array.
6. The vacuum low-emissivity power generation glass for building integrated photovoltaic system of claim 1, wherein: the dustproof assembly (3) comprises a mounting plate (31), a dustproof net (32) is fixed at the lower end of the mounting plate (31), and the mounting plate (31) is movably connected with the air inlet (22).
7. The vacuum low-emissivity power generation glass for building integrated photovoltaic system of claim 6, wherein: be equipped with cavity (33) in mounting panel (31), be connected with gear (331) through the pivot rotation in cavity (33), gear (331) surface meshing is connected with rack (332), rack (332) are kept away from one end of gear (331) is fixed with locating piece (333), air intake (22) inner wall is equipped with locating hole (221), locating piece (333) link up mounting panel (31) lateral wall and with locating hole (221) are inserted and are connected, mounting panel (31) upper end is equipped with handle (4), handle (4) lower extreme runs through behind mounting panel (31) extend to in cavity (33) and with pivot upper end fixed connection of gear (331).
8. The vacuum low-emissivity power generation glass for photovoltaic building integration of claim 7, wherein: the number of the racks (332) is two, the sizes and the shapes of the racks are consistent, and the racks are oppositely arranged on two sides of the outer surface of the gear (331).
9. The vacuum low-emissivity power generation glass for building integrated photovoltaic system of claim 8, wherein: the two positioning holes (221) are respectively arranged on two sides of the inner wall of the air inlet (22) and correspond to the positions of the positioning blocks (333) on the two racks (332).
10. The vacuum low-emissivity power generation glass for photovoltaic building integration of claim 7, wherein: the cross section of the positioning block (333) and the positioning hole (221) are square, and the sizes of the positioning block and the positioning hole are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322108205.9U CN220474638U (en) | 2023-08-07 | 2023-08-07 | Vacuum low-radiation power generation glass for photovoltaic building integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322108205.9U CN220474638U (en) | 2023-08-07 | 2023-08-07 | Vacuum low-radiation power generation glass for photovoltaic building integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474638U true CN220474638U (en) | 2024-02-09 |
Family
ID=89797069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322108205.9U Active CN220474638U (en) | 2023-08-07 | 2023-08-07 | Vacuum low-radiation power generation glass for photovoltaic building integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474638U (en) |
-
2023
- 2023-08-07 CN CN202322108205.9U patent/CN220474638U/en active Active
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