A kind of photovoltaic generation sound absorption module
Technical field
It the utility model is related to a kind of sound absorption module, and in particular to a kind of photovoltaic generation sound absorption module.
Background technology
Sound absorption is a kind of noise reduction measure, and after sound enters porous material or causes bending deformed panel vibration, acoustic energy turns
Turn to the effect of heat energy.Sound wave is propagated with air particle because vibration friction makes acoustic energy be converted into heat energy, caused sound in atmosphere
The phenomenon that ripple is gradually decayed with propagation distance increase, referred to as air absorb;When sound wave incident sound-absorbing porous material, due to air
Viscosity resistance, the vibration friction of air and hole wall, quite a few acoustic energy is changed into heat energy and is absorbed, referred to as material inhale
Sound.
When sound insulation refers to that sound wave is propagated in atmosphere, typically with the energy of the various material consumption sound waves for easily absorbing energy
The measure that makes acoustic energy be stopped in route of transmission and can not directly pass through, this measure are referred to as insulating against sound.
It is big to environmental noise controlling input for reducing environmental noise using common sound absorption module, and using
During there is no any economy return, do not meet environmental protection concept.So inventing a kind of photovoltaic generation sound absorption module, solves ring
While the noise of border, it is a kind of trend to bring significant economy return to investor.
CN204608627U Chinese patent documents disclose a kind of acoustic barrier structure with generating function, its by photovoltaic too
Sun can generate electricity and decrease of noise functions is combined so that on the basis of decrease of noise functions can also solar power generation, in improvement ring
The economy return that solar power generation is brought can be obtained on the basis of the noise of border.
Although which has gathered the function of sound insulation and power supply, but existing structure setting mode is by sound-absorbing and generating area
Domain separates, and one make it that soundproof effect is bad, and two carry out its structure so that being not easy to repair when solar panel is damaged
Change, maintenance cost is higher.
Utility model content
The utility model provides a kind of photovoltaic generation sound absorption module, and soundproof effect is good, while solar panel occurs
It is easy to repair and change during damage.
It is not easy to maintenance when solar panel is damaged to change, the problem of maintenance cost is higher, there is provided one kind solves
A kind of photovoltaic generation sound absorption module of above mentioned problem.
The utility model is achieved through the following technical solutions:
A kind of photovoltaic generation sound absorption module, including solar panel, panel, are arranged on solar panel and panel
Between sound-absorbing material, be provided with support frame on the panel, the solar panel is connected on support frame;
The solar panel includes back-panel glass, hull cell piece and the anti-reflection glass being sequentially arranged;The back of the body
Glass sheet is positioned adjacent to the side of panel.
When sunshine is irradiated in hull cell piece through anti-reflection glass, hull cell piece is direct by the luminous energy of the sun
Electric energy is converted into, electric current is produced, is transported out electric current by terminal box, terminal box lead-out wire.Sent when sound source produces vibration
Noise, noise are propagated by air dielectric, when noise is sequentially delivered to back-panel glass, hull cell piece, anti-reflection glass
Afterwards, gradually decay, play the effect of sound insulation.
Also, by the setting of said structure, the function of being not only only capable of effectively while meet sound insulation and power, and can also
Effectively solar panel is removed from support frame and repaired, reduces maintenance cost.
Further, in order to improve connective stability, and the dismounting of solar panel, the support rib can be effectively easy to
Frame includes the coaming plate set around panel one week, is arranged on panel middle part for the supporting construction that supports, and along enclosing
Plate sets and for the neck of solar panel clamping.
In order to make sound-absorbing material preferably be arranged between solar panel and panel, solar panel is avoided to tear open
Sound-absorbing material is impacted when unloading, is provided with the neck for sound-absorbing material to be obstructed to the baffler between coaming plate.
Further, the support frame is formed by metal material.
In order to more facilitate the dismounting of solar cell board, installation, the neck includes being used for solar panel
The baffle plate being limited in neck, and the connector for being connected to baffle plate on coaming plate;Wherein adjacent both sides on support frame
Baffle plate be detachably connected on connector.The baffle plate is fixed by screws on connector.
Mode is preferably set up in the utility model is:Baffle plate setting is four pieces, respectively positioned at solar panel surrounding,
Four pieces of baffle plates are detachably connected on connector by screw.
Preferably, the back-panel glass is formed using safety glass;The hull cell piece is partly led using Cadimium telluride thin film
Body material is made.The sound-absorbing material is mineral wool.
The utility model compared with prior art, has the following advantages and advantages:
1st, the utility model is not only only capable of effectively while meets the function of sound insulation and power supply, and sound absorbing layer and electrification structure
Set-up mode so that soundproof effect is more preferable, and solar panel occupied area is bigger, and can also be effectively by solar panel
Remove and repaired from support frame, reduce maintenance cost;
2nd, the utility model is not only only capable of improving the stability of installation, and can also be easy to by the setting of support frame
Dismounting, maintenance and the installation of solar panel, effectively increase the service life in the case where reducing cost;
3rd, the utility model is simple in construction, significant effect, cost are cheap, is especially suitable for popularization and application.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing:
1- solar panels, 2- panels, 3- sound-absorbing materials;
11- back-panel glass, 12- hull cell pieces, 13- anti-reflection glass;
41- coaming plates, 42- supporting constructions, 43- necks, 44- bafflers.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
A kind of photovoltaic generation sound absorption module, as shown in figure 1, including solar panel 1, panel 2, it is arranged on solar energy
Sound-absorbing material 3 between cell panel 1 and panel 2, support frame, the clamping of solar panel 1 are provided with the panel 2
On support frame;
The solar panel 1 includes back-panel glass 11, hull cell piece 12 and the anti-reflection glass 13 being sequentially arranged;
The back-panel glass 11 is positioned adjacent to the side of panel 2.
The support frame includes, around 2 one weeks coaming plates 41 set of panel, being arranged on the middle part of panel 2 and being used to support
Supporting construction 42, and set along coaming plate 41 and for the neck 43 of the clamping of solar panel 1.Set on the neck 43
It is equipped with for sound-absorbing material 3 to be obstructed to the baffler 44 between coaming plate 41, as shown in Figure 1.
The neck 43 includes being used to for solar panel 1 to be limited to baffle plate in neck 43, and for by baffle plate
The connector being connected on coaming plate 41;The baffle plate of wherein adjacent both sides is detachably connected on connector on support frame.It is described
Baffle plate is fixed by screws on connector.In the present embodiment, the baffle plate is four pieces, is separately positioned on solar panel 1
On four direction, wherein three baffle plates connect as one structure, the baffle plate of the integrative-structure is fixed by screws on connector,
A remaining baffle plate is welded on connector, using the structure setting, can greatly be simplified and be removed and installed process.
The specific installation of solar panel 1, unloading process are as follows in the utility model:
During installation, solar panel 1 is connected at the baffle plate being welded on connector, three then will to be solidified as a whole
Individual baffle plate is fixed by screws on connector, solar panel 1 is fixed on support frame by this way
On.During dismounting, be solidified as a whole three baffle plates need to only be removed, the dismounting of solar panel 1, operation ten then can be achieved
Divide simplicity.
Embodiment 2
The present embodiment and the difference of embodiment 1 are that the material that the utility model optimizes each parts is formed, and its is specific
Set as follows:
The support frame is formed by metal material.The back-panel glass 11 is formed using safety glass;The film
Cell piece 12 is made of Cadimium telluride thin film semi-conducting material.The sound-absorbing material 3 is preferably mineral wool.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.