CN113193832A - Solar panel heat dissipation device - Google Patents
Solar panel heat dissipation device Download PDFInfo
- Publication number
- CN113193832A CN113193832A CN202110518266.5A CN202110518266A CN113193832A CN 113193832 A CN113193832 A CN 113193832A CN 202110518266 A CN202110518266 A CN 202110518266A CN 113193832 A CN113193832 A CN 113193832A
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- Prior art keywords
- solar panel
- support
- heat dissipation
- frame
- grooves
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 56
- 238000009423 ventilation Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention belongs to the technical field of motor homes, and discloses a solar panel heat dissipation device which comprises a base, a heat dissipation support and a solar panel assembly, wherein the support comprises a first support strip and a second support strip, a support leg is arranged at the junction of the first support strip and the second support strip, and a heat dissipation port is formed in the top of the support leg; the bottom of the support frame is provided with a plurality of air channels communicated with the air vents, and the heat dissipation ports are communicated with the air channels; the solar panel component cover is arranged above the supporting frame and matched with the frame body unit. With this structural design's solar panel heat abstractor, through the setting of frame unit inner support frame, when providing reliable and stable holding power for top solar panel, effectively promoted top solar panel's bearing capacity, and then make things convenient for personnel to walk at the solar panel top, wash solar panel, then effectively promoted solar panel's radiating efficiency and photoelectric conversion efficiency.
Description
Technical Field
The invention relates to the technical field of motor homes, in particular to a solar panel heat dissipation device.
Background
The solar panels are generally erected on the roofs of most of motor homes, so that the electric quantity of the storage batteries in the motor homes can be supplied at any time and any place in a clear day, but when the solar panels in the prior art are installed, due to the lack of necessary radiating supports, the solar panels cannot radiate heat timely and efficiently, heat is gathered to the bottoms of the solar panels, and the photoelectric conversion efficiency of the solar panels is greatly influenced; in addition, because solar panel bottom lacks reliable and stable support, also make solar panel bearing capacity relatively poor, the easy problem such as breakage that takes place.
Disclosure of Invention
The invention aims to provide a solar panel heat dissipation device which is stable and reliable in structure and strong in bearing capacity and can effectively improve the heat dissipation efficiency and the photoelectric conversion efficiency of a solar panel component.
In order to achieve the purpose, the invention adopts the following technical scheme:
a solar panel heat sink comprising:
a base;
the heat dissipation support is erected on the base and comprises a frame body and a support frame, at least one frame body unit is arranged in the frame body, and the side walls of the frame body units are provided with ventilation holes in a penetrating mode; a support frame is arranged in the frame unit and comprises a plurality of first support bars and a plurality of second support bars which are arranged in a crossed manner, support legs are arranged at the junctions of the first support bars and the second support bars, and heat dissipation ports are formed in the tops of the support legs; the bottom of support frame be provided with a plurality of with the wind channel that the ventilation hole link up mutually, the thermovent with the wind channel link up mutually.
And the solar panel component is covered on the supporting frame and matched with the frame body unit.
The upper side of the first supporting strip is provided with a plurality of first radiating grooves along the length direction, the lower side of the first supporting strip is provided with a plurality of first ventilating grooves along the length direction, and a first supporting leg unit is arranged between the first ventilating grooves.
The lower end of the first support leg unit is provided with a first clamping groove, and the first clamping groove corresponds to the first radiating groove vertically.
The upper side of the second support bar is provided with a plurality of second radiating grooves along the length direction, and the second radiating grooves are multiple in number and provided with second clamping grooves at the bottoms.
The lower side of the second supporting strip is provided with a plurality of second ventilation grooves along the length direction, and a second supporting leg unit is arranged between every two adjacent second ventilation grooves.
The first clamping groove and the second clamping groove are clamped mutually, the first supporting leg unit and the second supporting leg unit are in cross fit and form the supporting legs, and the first radiating groove and the second radiating groove are arranged in a surrounding mode to form the radiating opening.
After the first supporting strips are arranged in parallel at intervals, the first ventilating grooves are correspondingly and penetratingly arranged; after the second supporting bars are arranged in parallel at intervals, the second ventilating grooves are correspondingly arranged in a penetrating mode.
The end faces of the first supporting strips are arranged in a T shape, and the end faces of the second supporting strips are arranged in an I shape.
The solar panel component comprises a light reflecting bottom plate, solar cells and transparent plates which are stacked layer by layer from bottom to top, wherein the light reflecting bottom plate, the solar cells and the transparent plates are bonded through transparent adhesive layers.
The reflecting surface of the reflecting bottom plate faces one side of the solar cell.
The invention has the beneficial effects that: the invention provides a solar panel heat dissipation device which comprises a base, a heat dissipation support and a solar panel assembly, wherein the heat dissipation support is erected on the base and comprises a frame body and a support frame, at least one frame body unit is arranged in the frame body, and the side walls of the frame body units are provided with ventilation holes in a penetrating mode; a support frame is arranged in the frame unit and comprises a plurality of first support bars and a plurality of second support bars which are arranged in a crossed manner, support legs are arranged at the junctions of the first support bars and the second support bars, and heat dissipation ports are formed in the tops of the support legs; the bottom of the support frame is provided with a plurality of air channels communicated with the air vents, and the heat dissipation ports are communicated with the air channels; the solar panel component cover is arranged above the supporting frame and matched with the frame body unit. With this structural design's solar panel heat abstractor, through the setting of frame unit inner support frame, when providing reliable and stable holding power for top solar panel, effectively promoted top solar panel's bearing capacity, and then make things convenient for personnel to walk at the solar panel top, wash solar panel, then effectively promoted solar panel's radiating efficiency and photoelectric conversion efficiency.
Drawings
Figure 1 is an isometric view of a solar panel heat sink of the present invention.
Fig. 2 is an isometric view of the heat sink bracket of fig. 1.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is an isometric view of the first support bar of fig. 1.
Fig. 5 is an isometric view of the second brace bar of fig. 1.
Figure 6 is an isometric view of the heat-dissipating bracket of the present invention assembled with a plurality of solar panel assemblies.
Figure 7 is an exploded view of the solar panel assembly of figure 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
Referring to fig. 1 to 7, the present embodiment provides a solar panel heat dissipation apparatus, which includes a base 1, a heat dissipation support 2, and a solar panel assembly 3, specifically, in the present embodiment, the heat dissipation support 2 is erected above the base 1, the heat dissipation support 2 is composed of a frame 21 and a support frame 22, so as to facilitate assembling, subsequent replacement, and maintenance of the solar panel assembly 3, preferably, at least one frame unit is disposed in the frame 21 in the present embodiment, the support frame 22 is erected in each frame unit, and then the corresponding solar panel assembly 3 is covered on the frame unit and is in contact with the support frame 22 below.
In order to further improve the heat dissipation efficiency of the support frame 22, the support frame 22 in this embodiment is formed by combining a plurality of first support bars 221 and second support bars 222 which are arranged in a crossed manner, wherein support legs 223 are further arranged at the intersections of the first support bars 221 and the second support bars 222, so as to provide stable and reliable support for the solar panel assembly 3;
in addition, in order to improve the heat dissipation performance of the solar panel assembly 3 and prevent heat from being collected at the intersection of the first support bar 221 and the second support bar 222, the present embodiment is further provided with a heat dissipation opening 224 at the top of the support leg 223; furthermore, in order to facilitate the communication between the heat dissipation opening 224 and the air flow outside the heat dissipation bracket 2, preferably, a plurality of ventilation holes 211 are uniformly distributed on the peripheral side walls of the frame body 21, and a plurality of air channels 225 are vertically and horizontally arranged at the bottom of the support frame 22, so that the heat dissipation opening 224 is communicated with the ventilation holes 211 through the air channels 225, thereby improving the heat dissipation efficiency of the solar panel assembly 3. And also can reduce heat accumulation at the intersections of the first and second support bars 221 and 222.
More specifically, in this embodiment, a plurality of first heat dissipation grooves 2211 are arranged on the upper side of the first support bar 221 along the length direction, a plurality of first ventilation grooves 2212 are arranged on the lower side of the first support bar 221 along the length direction, a first support leg unit 2213 is arranged between adjacent first ventilation grooves 2212, a first clamping groove 2214 is formed in the lower end of the first support leg unit 2213, and the first clamping groove 2214 vertically corresponds to the first heat dissipation grooves 2211; furthermore, in the present embodiment, the upper side of the second support bar 222 is provided with a plurality of second heat dissipation grooves 2221 along the length direction, the bottoms of the plurality of second heat dissipation grooves 2221 are provided with second locking grooves 2222, the lower side of the second support bar 222 is provided with a plurality of second ventilation grooves 2223 along the length direction, and a second support leg unit 2224 is arranged between adjacent second ventilation grooves 2223.
After the first clamping slot 2214 and the second clamping slot 2222 in the first supporting bar 221 and the second supporting bar 222 adopting the above structural design are clamped, the first supporting leg unit 2213 and the second supporting leg unit 2224 are in cross fit to form the supporting leg 223, and the first heat dissipation slot 2211 and the second heat dissipation slot 2221 are enclosed to form the heat dissipation opening 224.
The arrangement of the first support leg unit 2213 and the second support leg unit 2224 not only can effectively increase the heat dissipation area of the first support bar 221 and the second support bar 222, but also can provide stable and reliable support for the solar panel assembly 3 after combination.
In addition, through the above-mentioned first supporting leg unit 2213 and the heat dissipation mouth 224 that the second supporting leg unit 2224 was alternately set up, can also effectively avoid first supporting strip 221 and second supporting strip 222 criss-cross to set up the back and cause the heat gathering in the junction, then effectively promote solar panel assembly 3's heat dissipation homogeneity.
Further, in this embodiment, after the plurality of first supporting bars 221 are arranged in parallel at intervals, the plurality of first ventilating slots 2212 are arranged correspondingly and penetrating through, and after the plurality of second supporting bars 222 are arranged in parallel at intervals, the plurality of second ventilating slots 2223 are arranged correspondingly and penetrating through, so that the plurality of first ventilating slots 2212 and the plurality of second ventilating slots 2223 are arranged, a plurality of air channels 225 arranged in a longitudinal and transverse manner are formed below the plurality of first supporting bars 221 and the plurality of second supporting bars 222 arranged in a longitudinal and transverse manner, and both ends of each air channel 225 are communicated with the ventilating holes 221 arranged on the peripheral frame of the frame body 21, so that air flows smoothly along each air channel, and the heat dissipation efficiency of the heat dissipation support 2 is effectively improved.
In addition, in this embodiment, in order to facilitate the processing of the first supporting bar 221 and the second supporting bar 222, as an optimization, the first supporting bar 221 and the second supporting bar 222 are all formed by integrally processing an aluminum extrusion mold, and then the structural features of the first supporting bar 221 and the second supporting bar 222 are processed by a machining method, so as to facilitate the formation of the above-mentioned relatively stable heat dissipation bracket 2 structure, and simultaneously, as large as possible, the heat dissipation area is increased and a relatively stable and reliable supporting force is provided, the end surface of the first supporting bar 221 in this embodiment is in a "T" shape, and the end surface of the second supporting bar 222 is in an "i" shape. The shape of the end surfaces of the first supporting bar 221 and the second supporting bar 222 can be changed and modified by equivalent technical means according to design requirements, and all the changes and modifications are included in the protection scope of the present application.
In addition, in order to effectively improve the structural strength and the photoelectric conversion efficiency of the solar panel module 3 and provide a stable and reliable guarantee for the work of the solar panel module 3, preferably, the solar panel module 3 in this embodiment includes a light reflecting bottom plate 31, a solar cell sheet 32 and a transparent plate 33 which are stacked layer by layer from bottom to top, and the light reflecting bottom plate 31, the solar cell sheet 32 and the transparent plate 33 are bonded together through transparent adhesive layers 34 and 35. The transparent plate 33 on the uppermost layer may be made of tempered glass, and the light-reflecting surface of the light-reflecting bottom plate 31 is disposed toward one side of the solar cell 32, so that sunlight irradiated to the light-reflecting bottom plate 31 through the solar cell 32 can be reflected to the solar cell 32 again.
Adopt above-mentioned structural design's solar panel heat abstractor, stable in structure is reliable not only, higher bearing capacity in addition, makes things convenient for personnel to stand and washs solar panel on it, and the radiating effect is good moreover, and photoelectric conversion is efficient, also conveniently changes and maintains solar panel component 3 on every frame unit simultaneously.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A solar panel heat sink, comprising:
a base;
the heat dissipation support is erected on the base and comprises a frame body and a support frame, at least one frame body unit is arranged in the frame body, and the side walls of the frame body units are provided with ventilation holes in a penetrating mode; a support frame is arranged in the frame unit and comprises a plurality of first support bars and a plurality of second support bars which are arranged in a crossed manner, support legs are arranged at the junctions of the first support bars and the second support bars, and heat dissipation ports are formed in the tops of the support legs; the bottom of the support frame is provided with a plurality of air channels communicated with the air vents, and the heat dissipation ports are communicated with the air channels;
and the solar panel component is covered on the supporting frame and matched with the frame body unit.
2. The solar panel heat sink according to claim 1, wherein the upper side of the first support bar is provided with a plurality of first heat dissipation grooves along the length direction, the lower side of the first support bar is provided with a plurality of first ventilation grooves along the length direction, and a first support leg unit is disposed between the adjacent first ventilation grooves.
3. The solar panel heat dissipation device of claim 2, wherein the lower end of the first support leg unit is provided with a first slot, and the first slot corresponds to the first slot vertically.
4. The solar panel heat dissipation device of claim 3, wherein the upper side of the second support bar is provided with a plurality of second heat dissipation grooves along the length direction, and the bottoms of the plurality of second heat dissipation grooves are provided with second clamping grooves.
5. The solar panel heat dissipation device of claim 4, wherein a plurality of second ventilation grooves are formed along the length direction of the lower side of the second support bar, and a second support leg unit is disposed between adjacent second ventilation grooves.
6. The solar panel heat dissipation device of claim 5, wherein after the first and second locking grooves are locked, the first and second support leg units are cross-fitted to form the support legs, and the first and second heat dissipation grooves are surrounded to form the heat dissipation opening.
7. The solar panel heat dissipation device of claim 5, wherein after the first support bars are arranged in parallel at intervals, the first ventilation slots are correspondingly and penetratingly arranged; after the second supporting bars are arranged in parallel at intervals, the second ventilating grooves are correspondingly arranged in a penetrating mode.
8. The solar panel heat dissipation device of claim 1, wherein the end surfaces of the first support bars are arranged in a "T" shape, and the end surfaces of the second support bars are arranged in an "i" shape.
9. The solar panel heat dissipation device as claimed in claim 1, wherein the solar panel assembly comprises a reflective bottom plate, a solar cell and a transparent plate stacked from bottom to top, and the reflective bottom plate, the solar cell and the transparent plate are bonded together by a transparent adhesive layer.
10. The solar panel heat sink as claimed in claim 9, wherein the reflective surface of the reflective substrate is disposed toward the solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110518266.5A CN113193832A (en) | 2021-05-12 | 2021-05-12 | Solar panel heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110518266.5A CN113193832A (en) | 2021-05-12 | 2021-05-12 | Solar panel heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113193832A true CN113193832A (en) | 2021-07-30 |
Family
ID=76981481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110518266.5A Pending CN113193832A (en) | 2021-05-12 | 2021-05-12 | Solar panel heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113193832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388679A (en) * | 2023-04-17 | 2023-07-04 | 国网安徽省电力有限公司南陵县供电公司 | Photovoltaic panel installation device |
-
2021
- 2021-05-12 CN CN202110518266.5A patent/CN113193832A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388679A (en) * | 2023-04-17 | 2023-07-04 | 国网安徽省电力有限公司南陵县供电公司 | Photovoltaic panel installation device |
| CN116388679B (en) * | 2023-04-17 | 2024-01-26 | 国网安徽省电力有限公司南陵县供电公司 | Photovoltaic panel installation device |
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