CN102779881A

CN102779881A - Solar energy frame

Info

Publication number: CN102779881A
Application number: CN2012102876143A
Authority: CN
Inventors: 米建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-14
Filing date: 2012-08-14
Publication date: 2012-11-14
Anticipated expiration: 2032-08-14
Also published as: CN102779881B

Abstract

The invention discloses an improved solar energy frame, belonging to the technical field of solar energy application. The outer side surface of a frame of an improved solar energy cell module is not of a planar structure, and is of basically D-shaped arc or triangle shape in terms of a cross section, namely a port, namely, the inward side surface of the frame is provided with notches and support feet for installing and clamping solar energy cell panels, and the outward side surface of the frame is of an arc or triangle shape. A frame connecting member matched with the improved solar energy frame is improved into a corresponding D-shaped or triangular cross section from the existing sheet-shaped cross section, thus the improved solar energy frame is firm and attractive, reduces the wind resistance and the noise, and is wide in application range.

Description

A kind of solar energy frame

Technical field

The present invention is a kind of improved solar energy frame, belongs to application of solar.

Background technology

Solar energy is a kind of environment-protecting clean energy; The human the whole bag of tricks that always utilizes it in searching; Solar panel is a kind of technological means of often utilizing now, has been widely used in various places and purposes, in the utilization of various new forms of energy, demonstrates more and more important position.Solar panel needs frame to fix, and has improved the mechanical performance of solar module on the one hand, plays sealing function simultaneously, also is convenient to the fixed installation of solar panels.

Because solar panel need move under a lot of abominable situations; Be exposed to the elements; Bear the effect of various external force, will guarantee that also the solar components in the frame is without prejudice, and then the normal output of guaranteed output performance; Need adapt to various uses simultaneously, so the effect of frame is extremely important.

In the prior art, the structure of solar cell frame sees basically it is " L " shape from cross section, and the top is the notch of clamping solar components; The below is connected with support edge and feet, is the plane from outer the looking sideways of material, so after the whole solar cell assembly accomplishes; Be the prolate cube structure, promptly all outsides all are parallel plane, and this structure is convenient to each piece solar module and is drawn close mutually; And connect into an integral body, but along with the range of application of heliotechnics constantly enlarges the various new application of incompatibility of this single frame mode; Each limit of existing structure is a parallel construction, easy torsional deformation, and incompatibility solar components area increases with other purposes high-intensity stressed; Therefore the frame on plane also produces sharp-pointed corner angle and limit, produces the windage noise, hangs easily and bumps; Influence the utilization of solar energy, therefore need to improve.

Summary of the invention

The objective of the invention is to be to provide a kind of improved more reasonable structure the solar energy frames of using more.

Concrete technical scheme is following: the frame lateral surface of improved solar module; It or not planar structure; Cross section is that the outside of port is the arc or the triangle of " D " shape basically; Be that the inside side of said frame is used to install the solar cell laminate, the notch and the feet of clamping laminate arranged, and outside side be circular arc or triangle; Supporting frame connecting pieces also is improved to corresponding " D " shape or triangular cross section from existing sheet, it is characterized in that: the outside of said solar energy frame port 3 and 6 outsides, connector termination thereof are arc or triangle.

The present invention sees basically it is " D " shape or triangle owing to adopt above-mentioned structure from the cross section of frame, therefore vertically sees it is tubulose basically from frame; This structure is stressed strong from all directions, more can adapt to the external force effect of hard intensity, and circular arc or leg-of-mutton structure also make its outside relatively along sliding simultaneously; Difficult extension bumps; Receive resistance little down with the wind, cooperate corresponding connector, make solar module adapt to the more scope of application.

Above-mentioned frame is being linear or arc vertically, to be used for different uses.

The connector two ends shape of above-mentioned frame is corresponding each other with the port shape of frame, and undersized can be inserted the frame port in frame port inside dimensions; The medial surface of connector two ends is a dentation, and toothed surfaces can be in each side, also can be a side; Press locking solid when being convenient to connect, the angle between the frame that connects as required also cooperates with identical angle between the connector two ends; Inserting two with connector needs to connect in the port of frame, compress from the tooth bar direction, this moment two frames connect mutually near; Solid and do not have a cusped edge, also can punching in the appropriate location, termination, adopt screw and frame syndeton; Be that arc connects between this connector two ends, the arch section angle equals two to be needed to connect the angle angle between the frame, between the arch section of connector and connector termination step is arranged; Shoulder height equals frame arch section pipe thickness, after the frame port is inserted in the connector termination, the arch section of connector and frame from outer surface on same plane; Adopt such structure, even the angle between the frame that two needs connect is the right angle, or greater than; In the time of less than the right angle,, make product after the connection not have sharp-pointed angle and occur because of the circular arc portion transition of connector is arranged.

Description of drawings

Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition after the content of having read the present invention's instruction, those skilled in the art can do various changes or modification to the present invention, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Fig. 1 is a frame cross-sectional structure sketch map of the present invention.

Fig. 2 is the stereogram of right-angle connector.

Fig. 3 is the top plane view of right-angle connector.

Fig. 4 is the cross-sectional structure sketch map of triangle frame.

Fig. 5 is the cross-sectional structure sketch map of deforming triangle frame.

Fig. 6 is the cross-sectional structure sketch map of deforming triangle frame.

Among the figure: laminate holding tank 1; Feet 2; Frame port 3; Ribs 4; Connector circular hole 5; Connector termination 6; Tooth bar 7; Arch section 8; Step 9.

Embodiment

The structure of Fig. 1 frame of the present invention sees basically it is " D " shape from the cross section of frame, comprises solar energy layer plate holding tank 1, feet 2, frame port 3 and ribs 4.Therefore vertically see it is tubulose basically from frame; This structure is stressed strong from all directions, more can adapt to the external force effect of hard intensity, and the structure of circular arc also makes its outside relatively along sliding simultaneously; Difficult extension bumps; Receive resistance little down with the wind, cooperate corresponding connector, make solar module adapt to the more scope of application.

Frame is being linear or arc vertically, to be used for different uses, is oval such as the whole solar cell board component, and just needing frame vertically is arc.

Seeing Fig. 2, is example with the square connector, and the connector of frame comprises connector circular hole 5, connector termination 6, the tooth bar 7 of side, termination, the arch section 8 between the two ends, the step 9 between arch section and termination.Connector circular hole 5 is hollow, can reduce overall weight and cost, and not influence structural behaviour, the small size frame with connector in, also can cancel circular hole 5, adopt solid construction; Connector termination 6 shapes are corresponding consistent each other with frame port 3 shapes, and undersized can be inserted frame 3 in frame port 3 inboards; 6 sides, connector termination are tooth bar 7; Locking when being convenient to connect, the angle between the frame that connects as required, the circular arc portion 8 of connector also cooperate with identical angle; Inserting two with connector termination 6 needs connection frame port 3 interior to the step place, and tooth bar 7 directions compress from the side; Therefore be that arc connects between the connector two ends, the arc angle equals two to be needed to connect the angle angle between the frame, and there is step 96 of the arch section 8 of connector and terminations; Step 9 highly equals frame port 3 wall thickness; After connector inserted frame port 3, the arch section 8 of connector and frame port 3 on same plane, adopted such structure from outer surface; Even the angle between the frame that two needs connect is the right angle; Or greater than, in the time of less than the right angle, do not have sharp-pointed angle and occur.

Suitably deformation of frame port 3, like Fig. 4, Fig. 5, shown in Figure 6; Be suitable for demands of different, when solar panel is installed in the roof outside; Can use the border structure of Fig. 6, the termination of connector also fits in the side triangle, assembles mounted solar panels like this; Can be close to the roof outside, to reduce windage and noise, firm attractive in appearance.So the present invention is not only applicable to stationary applica-tions, also be applicable to installing and using of mobile object.

Claims

1. a solar energy frame is characterized in that the outside of said solar energy frame port 3 and 6 outsides, connector termination thereof are arc or triangle.

2. the outside of solar energy frame port 3 as claimed in claim 1 is arc or triangle, and there is the notch 1 and feet 2 of clamping solar energy laminate the inboard, and the outside of port 3 is arc or triangle.

3. solar energy frame connecting pieces as claimed in claim 1, its 6 outsides, termination are arc or triangle, arc 8 connects between the termination.