阅读说明：本技术 一种光伏组件边框 (A kind of photovoltaic component frame ) 是由 黄子健 任建丽 于 2019-09-09 设计创作，主要内容包括：本发明提供了一种光伏组件边框,包括支撑主体,所述的支撑主体上设置有支撑粘接面、压装面和定位面；支撑粘接面位于支撑主体的表面一侧,与光伏组件层压件的底面相接触,支撑粘接光伏组件；定位面位于支撑粘接面的一侧,与支撑粘接面相垂直,与光伏组件层压件的侧面相接触；压装面位于定位面的一侧,用于与压块连接。本发明提供的一种光伏组件边框,具有以下优点：一、解决了光伏组件在电站应用过程中玻璃表面积尘问题；二、有效提高光伏组件的受光面积；三、杜绝应力集中造成的光伏组件层压件的板材破损,降低安装造成的板材破损率；四、降低板材运输中的损坏率,进而降低运输成本；五、便于提升电站中光伏组件清洗效率,降低清洗成本。(The present invention provides a kind of photovoltaic component frame, including supportive body, support bonding plane, press-assembling surface and positioning surface are provided on the supportive body；Support bonding plane is located at the surface side of supportive body, is in contact with the bottom surface of photovoltaic module laminate, support bonding photovoltaic module；Positioning surface is located at the side of support bonding plane, perpendicular with support bonding plane, is in contact with the side of photovoltaic module laminate；Press-assembling surface is located at the side of positioning surface, for connecting with briquetting.A kind of photovoltaic component frame provided by the invention has the advantage that one, solves the problems, such as photovoltaic module glass surface dust accumulation during power plant application；Two, the light-receiving area of photovoltaic module is effectively improved；Three, the plate for preventing photovoltaic module laminate caused by stress is concentrated is damaged, reduces plate breakage rate caused by installation；Four, the spoilage in conveying sheet is reduced, and then reduces transportation cost；Five, convenient for promoting photovoltaic module cleaning efficiency in power station, cleaning cost is reduced.)

1. a kind of photovoltaic component frame, which is characterized in that including supportive body, support bonding is provided on the supportive body Face, press-assembling surface and positioning surface；The support bonding plane is located at the surface side of the supportive body, is laminated with photovoltaic module The bottom surface of part is in contact, support bonding photovoltaic module laminate；The positioning surface is located at the side of the support bonding plane, It is perpendicular with the support bonding plane, it is in contact with the side of photovoltaic module laminate；The press-assembling surface is located at described The side of positioning surface, for being connect with briquetting, the fixed supportive body.

2. a kind of photovoltaic component frame according to claim 1, which is characterized in that be provided with pressure on the press-assembling surface Block, the briquetting are in contact with the press-assembling surface, compress and install entire border structure.

3. a kind of photovoltaic component frame according to claim 2, which is characterized in that be provided with installation on the briquetting Hole connects bolt by the mounting hole, is fixed the press-assembling surface, thus fixed photovoltaic module.

4. a kind of photovoltaic component frame according to claim 1, which is characterized in that the support bonding plane uses gluing Mode is connect with the lower surface of photovoltaic module laminate, is fixed and is carried photovoltaic module.

5. a kind of photovoltaic component frame according to claim 1, which is characterized in that the positioning surface height is not higher than light The height for lying prostrate component layer casting die laminate front surface glass after bonding plane bonding, higher than the height of press-assembling surface.

6. a kind of photovoltaic component frame according to claim 1, which is characterized in that the supportive body is provided with positioning Block and supporting block, the supporting block are located at the lower section of the support bonding plane, carry the support bonding plane；Described Locating piece is located at the side of the supporting block, while being located at photovoltaic module periphery, is fixedly connected, carries with the supporting block The press-assembling surface, the side carrying positioning surface.

7. a kind of photovoltaic component frame according to claim 1, which is characterized in that be provided with and subtract on the supportive body Repeated hole, the lightening hole are located at the inside of the supportive body, the supportive body are penetrated through, for the support master The loss of weight of body.

8. a kind of photovoltaic component frame according to claim 7, which is characterized in that the lightening hole be provided with it is multiple, It is distributed in the inside of the supportive body.

9. photovoltaic component frame according to claim 3, which is characterized in that at its briquetting position, can also punching press mounting hole, Using screw mounting means.

Technical field

The present invention relates to a kind of photovoltaic component frames.

Background technique

Solar photovoltaic generation system is made of one piece of block photovoltaic module.Hair is realized towards sunlight in the front of photovoltaic module Electricity.Therefore it in photovoltaic module installation, need to be supported on assembly bracket, realize that the support of photovoltaic module and installation are firm.

Traditional mounting structure is made of the frame, connector and briquetting (or bolt) of photovoltaic module.Frame is divided into entirely again The modes such as frame and Rimless.

So-called full frame photovoltaic module structure, refers to that photovoltaic module laminate is stuck on frame in slot, passes through silica gel or glue The fixed photovoltaic module laminate of band.It is pressed on the frame press-assembling surface of photovoltaic module with briquetting, by connector photovoltaic module pressure Tightly on bracket, such Installation Modes can be such that photovoltaic module is effectively supported in the case where full frame, improve photovoltaic The integral strength of component.But full frame photovoltaic module used at present, since photovoltaic module laminate is inserted into frame slot In, the surrounding height of aluminum alloy frame is more than the height of the front surface glass of photovoltaic module laminate, and photovoltaic module is installed on family Outside, glass surface especially frame and glass intersection a large amount of dust accumulations can be generated in laminate, leads to the hair of solar panel Electrical efficiency reduces, or even can generate hot spot, reduces the photovoltaic module service life.In general, at present common full frame structure not only The generating efficiency of photovoltaic module is reduced, and will increase the cleaning difficulty and maintenance cost in later period.

Rimless photovoltaic module structure is substantially double glass photovoltaic modulies design that upper and lower surface is all glass.In photovoltaic Fixed point installation is realized on component.Clamping a little is fixed for the longer sides of photovoltaic module during the installation process, may be implemented The exposing of photovoltaic module large area region, reduces dust accumulation area or probability, but Rimless is using fixed point location, because This needs improves support force on fixed point, the wind pressure generated during the weight itself and operation to meet photovoltaic module, and The crushing by snow of extreme weather supports, and still, this structure easily causes the discontinuity of photovoltaic module monolith laminate, and local location is answered Power is concentrated, and the rupture of glass is easily led to, and influence photovoltaic module uses long-term reliability.

In conclusion there is dust accumulation and cleaning, laminate glass in use in current photovoltaic component frame structure It is easily rupturable that surface has stress to concentrate, and light-receiving area reduces, and transports the problems such as breakage rate is high and cost.Point frame bracket mounting means Then it is unable to satisfy the demand for reducing thickness of glass and reducing photovoltaic module weight.Therefore a kind of reduction material cost is needed, met Intensity requirement, while photovoltaic module front surface all being become to the frame knot of light-receiving surface and the unstressed concentration of laminate surface glass Structure.

Summary of the invention

Technical problem to be solved by the present invention lies in: a kind of photovoltaic component frame structure is provided, by traditional frame knot Structure switchs to the border structure of the unobstructed formula of laminate front surface, meanwhile, the frame mounting surface contacted with briquetting is put into laminate Outside so that the front surface glass of photovoltaic module laminate after fixed installation, is also not subject to any installation external force, and increase The light-receiving area of photovoltaic module front surface glass, improves the use reliability of photovoltaic module.Further, in border structure Locating piece height avoids being laminated not higher than the height of photovoltaic module laminate laminate upper layer glass after support bonding plane bonding Part upper layer glass is directly loaded.Guarantee there is no protrusion in laminate upper layer glass surrounding, solves original photovoltaic component frame Lead to dust accumulation higher than laminate front surface glass, reduce photovoltaic module decrease of power generation, increases the problem of O&M cleaning charge.

To solve conventional photovoltaic module frame Related Technical Issues, the technical scheme is that a kind of photovoltaic module side Frame, including supportive body are provided with support bonding plane, press-assembling surface and positioning surface on the supportive body；The support is viscous Junction is located at the surface side of the supportive body, is in contact with the bottom surface of photovoltaic module, support bonding photovoltaic module；It is described Positioning surface be located at the side of the described support bonding plane, side with photovoltaic module perpendicular with the support bonding plane It is in contact；The press-assembling surface is located at the side of the positioning surface, for being connect with briquetting, the fixed supportive body.

Further, briquetting is provided on the press-assembling surface, the briquetting is in contact with the press-assembling surface, compresses Entire border structure is installed.

Further, it is provided with mounting hole on the briquetting, bolt is connected by the mounting hole, is fixed institute The press-assembling surface stated, thus fixed photovoltaic module.

Further, the support bonding plane is connected using the lower surface of adhesive means and photovoltaic module, is fixed and is held Carry photovoltaic module.

Further, the positioning surface height is not higher than volt component layer casting die laminate front surface after bonding plane bonding The height of glass, and it is higher than the height of press-assembling surface, making the surrounding of laminate upper layer glass surface, there is no protrusions.Further Ground, the supportive body are provided with locating piece and supporting block, and the supporting block is located at the lower section of the support bonding plane, The carrying support bonding plane；The locating piece is located at the side of the supporting block, with the fixed company of the supporting block It connects, carries the press-assembling surface, the side carrying positioning surface.

Further, lightening hole is provided on the supportive body, the lightening hole is located at the supportive body Inside, penetrate through the supportive body, the loss of weight for the supportive body.

Further, the lightening hole is provided with multiple, is distributed in the inside of the supportive body.

Compared with prior art, a kind of photovoltaic component frame provided by the invention, has the advantage that one, solves Photovoltaic module surface solves photovoltaic module front surface since frame bring blocks covering, since frame is higher than photovoltaic module Bring dust accumulation problem；Two, what photovoltaic module front surface did not had a frame blocks covering, improves effective light-receiving surface of photovoltaic module Product can promote the generating efficiency of photovoltaic module especially for the photovoltaic module of double glass power generation；Three, frame frame-type is utilized Structure improves the intensity of frame supportive body, effectively improves the support loads of photovoltaic module to adapt to more thin glass photovoltaic module Development trend；Four, briquetting carries out installation compression on press-assembling surface, is stress between metallic briquette and metal press-assembling surface.Photovoltaic group Part glass surface is not subject to any installing force, solves the problems, such as that glass is easily rupturable in the boundless mount structure of glass, may be implemented photovoltaic group The high use reliability of part.The characteristics of due to this border structure, devises positioning surface on the outside of photovoltaic module laminate, makes to install The photovoltaic module of this border structure, especially double glass photovoltaic modulies are transporting, and in installation process, photovoltaic component glass surrounding has Protection, it is not easy to be collided with by external force, generate explosion, reduce photovoltaic module breakage rate and transportation and packing costs.

Detailed description of the invention

Fig. 1 shows the structural schematic diagram of the installation of conventional photovoltaic component.

Fig. 2 shows the structural schematic diagrams of installation of the invention.

Fig. 3 shows the structural schematic diagram of installation of the invention.

Fig. 4 shows the structural schematic diagram of installation of the invention.

Wherein: 1. supportive bodies, 2. support bonding planes, 3. press-assembling surfaces, 4. positioning surfaces, 5. briquettings, 6. mounting holes, 7. positioning Block, 8. supporting blocks, 9. lightening holes, 10. photovoltaic module laminates.

Specific embodiment

It is viscous that support is provided with as shown, a kind of photovoltaic component frame, including supportive body 1, on the supportive body 1 Junction 2, press-assembling surface 3 and positioning surface 4；The support bonding plane 2 is located at the surface side of the supportive body 1, with photovoltaic The laminate bottom surface of component is in contact, support bonding photovoltaic module；The positioning surface 4 is located at the support bonding plane 2 Side, it is perpendicular with the support bonding plane 2, it is in contact with the side of photovoltaic module laminate；The press-assembling surface 3 is located at The side of the positioning surface 4, for being connect with briquetting 5, the fixed supportive body 1.

Further, briquetting 5 is provided on the press-assembling surface 3, the briquetting 5 is in contact with the press-assembling surface 3, It compresses and entire photovoltaic component frame structure is installed.

Further, it is provided with mounting hole 6 on the briquetting 5, bolt is connected by the mounting hole 6, compressed solid The fixed press-assembling surface 3, thus fixed photovoltaic module.

Further, the support bonding plane 2 is connected using the lower surface of adhesive means and photovoltaic module, is fixed and is held Carry photovoltaic module.

Further, 4 height of positioning surface is not higher than the integral thickness of photovoltaic module laminate.

Further, the supportive body 1 is provided with locating piece 7 and supporting block 8, and the supporting block 8 is located at described Support bonding plane 2 lower section, carry the support bonding plane 2；The locating piece 7 is located at the one of the supporting block 8 Side is fixedly connected with the supporting block 8, carries the press-assembling surface 3, the side carrying positioning surface 4.

Further, lightening hole 9 is provided on the supportive body 1, the lightening hole 9 is located at the support master The inside of body 1 penetrates through the supportive body 1, the loss of weight for the supportive body 1.

Further, the lightening hole 9 is provided with multiple, is distributed in the inside of the supportive body 1.

Nowadays, two-sided glass photovoltaic module is widely used, and on this basis, is carried out on photovoltaic module short frame Fixed assembling has been difficult to realize two-sided lighting light power generation, while asking for stress concentration can inevitably occur in long side fixed point installation Topic, laminate quadrangle unprotect.It will also result in transport difficult, increase cost；And dust accumulation and cleaning will appear using full frame The problems such as, as shown in Figure 1, the support strength in order to guarantee photovoltaic module, need to accomplish the thickness of connection component 25 millimeters with On, generally between 35-40 millimeters, and support strength certainly will be will affect by only clamping photovoltaic module by the plate less than 2 millimeters thicks. The thickness for increasing connection component part, is just able to satisfy support strength, reaches load 5400Pa, but can seriously affect and be produced into This；The day care formula connection component that the present invention uses is limited four side positions of photovoltaic module using the positioning surface 4, utilizes institute The supporting block 8 stated can provide strength support in the lower section of photovoltaic module, be no longer thin sheet metal, but have cavity knot The bearing strength of connector can be improved in the metal component of structure, reaches requirement, and the briquetting 5 is on the press-assembling surface 3 Press-in connection is carried out, to realize that photovoltaic module surface does not have stress concentration, is covered without surface, dust accumulation and cleaning is effectively reduced Cost improves the overall efficiency of photovoltaic module.

Simultaneously according to different solar energy installation requirements, the press-assembling surface 3 can be distributed in different positions, such as Shown in Fig. 2,3 and 4, the press-assembling surface 3 is located at the different position of the described supporting block 8, can frame to photovoltaic module it is strong Degree and form of construction work play influence, are adapted to a variety of requirements.

Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.