CN217158205U - Metal composite backboard photovoltaic module - Google Patents
Metal composite backboard photovoltaic module Download PDFInfo
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- CN217158205U CN217158205U CN202221033417.4U CN202221033417U CN217158205U CN 217158205 U CN217158205 U CN 217158205U CN 202221033417 U CN202221033417 U CN 202221033417U CN 217158205 U CN217158205 U CN 217158205U
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- composite backboard
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a metal composite backboard photovoltaic module, which comprises a composite backboard body, wherein a rapid cooling component is arranged in the middle of the composite backboard body, a solar cell piece is fixedly connected to the top end of the rapid cooling component, and a rotary light-focusing component is arranged on the top end of the composite backboard body; the utility model provides an among the technical scheme, through setting up the rapid cooling subassembly, and carry out the forced air cooling heat dissipation when the heat that produces when carrying the photovoltaic module through the rapid cooling subassembly adsorbs and the conduction through the heat absorption metal, thereby reach and improve its heat dispersion, avoid the photovoltaic module to receive the ageing speed of high temperature influence acceleration element easily, reduce life's purpose, through setting up rotatory spotlight component, and reflect the gathering to solar ray through selecting spotlight component, thereby reach and improve light collection and illumination effect, improve generating efficiency's purpose.
Description
Technical Field
The utility model relates to a photovoltaic module technical field specifically is a metal composite back plate photovoltaic module.
Background
The photovoltaic module is a solar cell module, also called a solar cell panel, which is formed by connecting a plurality of single cells in series, in parallel and tightly packaging, is a core part in a solar power generation system and is also the most important part in the solar power generation system, and has the function of converting solar energy into electric energy or sending the electric energy to a storage battery for storage or pushing a load to work.
The prior art has the following defects or problems:
1. when the existing photovoltaic module is generally used, due to poor heat dissipation performance, the photovoltaic module is easy to generate high temperature during carrying, so that the photovoltaic module is easily influenced by the high temperature to accelerate the aging rate of elements of the photovoltaic module and reduce the service life of the photovoltaic module;
2. the existing photovoltaic module is generally influenced by the illumination angle when in use, so that the light collection effect of the photovoltaic module is poor, and the power generation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a metal composite backboard photovoltaic module to solve the problem that provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a metal composite backboard photovoltaic module comprises a composite backboard body, wherein a rapid cooling assembly is arranged in the middle of the composite backboard body, a solar cell piece is fixedly connected to the top end of the rapid cooling assembly, and a rotary light-gathering assembly is arranged at the top end of the composite backboard body;
the rapid cooling assembly comprises a heat conduction metal plate, heat dissipation holes, a ventilation screen plate, a motor and a fan, wherein the side wall of the heat conduction metal plate is fixedly connected to the top end of the middle of the composite backboard body, the heat dissipation holes are formed in the bottom end of the heat conduction metal plate, the side wall of the ventilation screen plate is fixedly connected to the bottom end of the middle of the composite backboard body, the motor is fixedly connected to the top end of the ventilation screen plate, and the fan is fixedly connected to the output end of the motor.
Optionally, the rotary light gathering assembly comprises a support shaft, a rotating plate, a reflective mirror and an electric push rod, the bottom of the support shaft is fixedly connected to the top end of the composite backboard body, one end of the rotating plate is rotatably connected to the side wall of the support shaft, the bottom of the reflective mirror is fixedly connected to the side wall of the rotating plate, and two ends of the electric push rod are rotatably connected to the bottom end of the rotating plate and the inner wall of the composite backboard body respectively.
Optionally, the solar cell is fixedly connected to the top end of the heat conducting metal plate.
Optionally, the heat conducting metal plate is made of metal copper as a raw material.
Optionally, a through hole is formed in one end of the rotating plate, and the supporting shaft is rotatably connected to one end of the rotating plate through the through hole.
Optionally, a through hole is formed in the middle of the composite backboard body, and the heat-conducting metal plate is fixedly connected to the top end of the middle of the composite backboard body through being matched with the through hole.
Optionally, the ventilation screen plate is fixedly connected to the bottom end of the middle part of the composite backboard body through being matched with the through hole in the middle part of the composite backboard body.
Compared with the prior art, the utility model provides a metal composite backboard photovoltaic module possesses following beneficial effect:
1. the utility model discloses a set up the rapid cooling subassembly to carry out the forced air cooling heat dissipation through the heat that the rapid cooling subassembly produced when carrying the photovoltaic module through heat absorption metal absorption and conduction, thereby reach and improve its heat dispersion, avoid the photovoltaic module to receive high temperature easily to influence and accelerate the component rate of ageing, reduce life's purpose;
2. the utility model discloses a set up rotatory spotlight component to carry out the reflection to sunlight through selecting spotlight component and assemble, thereby reach and improve light acquisition and illumination effect, improve generating efficiency's purpose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a bottom view of the structure of the present invention.
In the figure: 1. a composite backplane body; 2. a solar cell sheet; 3. a heat conductive metal plate; 4. heat dissipation holes; 5. a ventilation screen plate; 6. a motor; 7. a fan; 8. a support shaft; 9. a rotating plate; 10. a reflective mirror; 11. an electric push rod.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, in this embodiment: a metal composite backboard photovoltaic module comprises a composite backboard body 1, wherein a rapid cooling component is arranged in the middle of the composite backboard body 1, a solar cell piece 2 is fixedly connected to the top end of the rapid cooling component, and a rotary light-gathering component is arranged at the top end of the composite backboard body 1; the rapid cooling assembly comprises a heat-conducting metal plate 3, heat dissipation holes 4, a ventilation screen plate 5, a motor 6 and a fan 7, wherein the side wall of the heat-conducting metal plate 3 is fixedly connected to the top end of the middle part of the composite backboard body 1, the heat dissipation holes 4 are formed in the bottom end of the heat-conducting metal plate 3, the side wall of the ventilation screen plate 5 is fixedly connected to the bottom end of the middle part of the composite backboard body 1, the motor 6 is fixedly connected to the top end of the ventilation screen plate 5, and the fan 7 is fixedly connected to the output end of the motor 6; carry out heat through heat conduction metal sheet 3 and adsorb and the conduction, carry out ventilation cooling through louvre 4 and improve rate of heat dissipation, ventilate fixedly and dustproof through ventilation otter board 5, drive fan 7 through motor 6 and rotate and carry out the forced air cooling heat dissipation, generate electricity through solar wafer 2, reflect through rotatory spotlight component to light and assemble.
The rotary light-gathering component comprises a supporting shaft 8, a rotating plate 9, a reflective mirror 10 and an electric push rod 11, wherein the bottom of the supporting shaft 8 is fixedly connected to the top end of the composite backboard body 1, one end of the rotating plate 9 is rotatably connected to the side wall of the supporting shaft 8, the bottom of the reflective mirror 10 is fixedly connected to the side wall of the rotating plate 9, and two ends of the electric push rod 11 are respectively rotatably connected to the bottom end of the rotating plate 9 and the inner wall of the composite backboard body 1; the rotation adjustment is performed through the support shaft 8, the rotation mounting is performed through the rotation plate 9, the light reflection is performed through the reflective mirror 10, and the rotation is performed through the expansion and contraction of the electric push rod 11.
The solar cell 2 is fixedly connected to the top end of the heat-conducting metal plate 3; the heat-conducting metal plate 3 is made of metal copper as a raw material; the heat conducting metal plate 3 made of copper improves the adsorption and heat conducting performance of heat generated by the solar cell 2.
A through hole is formed in one end of the rotating plate 9, and the supporting shaft 8 is rotatably connected to one end of the rotating plate 9 through the through hole; the supporting shaft 8 penetrates through the through hole to be rotatably connected to one end of the rotating plate 9, so that the rotating plate 9 can be rotatably adjusted on the side wall of the supporting shaft 8.
A through hole is formed in the middle of the composite backboard body 1, and the heat-conducting metal plate 3 is fixedly connected to the top end of the middle of the composite backboard body 1 through being matched with the through hole; the ventilation screen plate 5 is fixedly connected to the bottom end of the middle part of the composite backboard body 1 through being matched with the through hole in the middle part of the composite backboard body 1; the heat is absorbed and conducted through the heat conducting metal plate 3 at the top, and then is dissipated and cooled through the ventilation screen 5 at the bottom.
The utility model discloses a theory of operation and use flow: during the use, the heat that solar wafer 2 electricity generation produced adsorbs and high-efficient conduction through the heat conduction metal sheet 3 that metal copper made, it blows to drive fan 7 through motor 6 and rotates to carry out cold wind, blow in cold wind through louvre 4 and circulate inside heat conduction metal sheet 3, thereby accelerate its thermal radiating rate, the hot-blast outside space that diffuses through ventilation otter board 5 again that blows out, thereby reach and improve its heat dispersion, avoid photovoltaic module to receive high temperature easily and influence the accelerated element rate of ageing, reduce life's purpose, drive rotor plate 9 through electric putter 11 simultaneously and rotate according to back shaft 8, the sunlight that will shine the angular migration passes through reflector 10 and reflects it, and reflect on solar wafer 2, thereby reach and improve light collection and illumination effect, improve the purpose of generating efficiency.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a metal composite backboard photovoltaic module which characterized in that: the solar energy composite backboard comprises a composite backboard body (1), wherein a rapid cooling assembly is arranged in the middle of the composite backboard body (1), a solar cell (2) is fixedly connected to the top end of the rapid cooling assembly, and a rotary light-gathering assembly is arranged at the top end of the composite backboard body (1);
the rapid cooling assembly comprises a heat conduction metal plate (3), heat dissipation holes (4), a ventilation screen plate (5), a motor (6) and a fan (7), wherein the side wall of the heat conduction metal plate (3) is fixedly connected to the top end of the middle of the composite backboard body (1), the bottom end of the heat conduction metal plate (3) is arranged at the heat dissipation holes (4), the side wall of the ventilation screen plate (5) is fixedly connected to the bottom end of the middle of the composite backboard body (1), the motor (6) is fixedly connected to the top end of the ventilation screen plate (5), and the fan (7) is fixedly connected to the output end of the motor (6).
2. The metal composite backsheet photovoltaic module of claim 1, wherein: rotatory spotlight component includes back shaft (8), rotor plate (9), reflector (10) and electric putter (11), the bottom fixed connection of back shaft (8) is in the top of compound backplate body (1), the one end of rotor plate (9) is rotated and is connected in the lateral wall of back shaft (8), the bottom fixed connection of reflector (10) is in the lateral wall of rotor plate (9), the both ends of electric putter (11) are rotated respectively and are connected in the bottom of rotor plate (9) and the inner wall of compound backplate body (1).
3. The metal composite backsheet photovoltaic module of claim 1, wherein: the solar cell (2) is fixedly connected to the top end of the heat-conducting metal plate (3).
4. The metal composite backsheet photovoltaic module of claim 1, wherein: the heat-conducting metal plate (3) is made of metal copper.
5. The metal composite backsheet photovoltaic module of claim 2, wherein: a through hole is formed in one end of the rotating plate (9), and the supporting shaft (8) is rotatably connected to one end of the rotating plate (9) through penetrating through the through hole.
6. The metal composite backsheet photovoltaic module of claim 1, wherein: the composite backboard is characterized in that a through hole is formed in the middle of the composite backboard body (1), and the heat conduction metal plate (3) is fixedly connected to the top end of the middle of the composite backboard body (1) through being matched with the through hole.
7. The metal composite backsheet photovoltaic module of claim 1, wherein: the ventilation screen (5) is matched with the through hole in the middle of the composite backboard body (1) and fixedly connected to the bottom end in the middle of the composite backboard body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033417.4U CN217158205U (en) | 2022-04-29 | 2022-04-29 | Metal composite backboard photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033417.4U CN217158205U (en) | 2022-04-29 | 2022-04-29 | Metal composite backboard photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217158205U true CN217158205U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221033417.4U Active CN217158205U (en) | 2022-04-29 | 2022-04-29 | Metal composite backboard photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217158205U (en) |
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2022
- 2022-04-29 CN CN202221033417.4U patent/CN217158205U/en active Active
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