阅读说明：本技术 提高光电转换效率的太阳能支架 (Solar bracket for improving photoelectric conversion efficiency ) 是由 王平 张洪波 顾洁云 顾慧丽 邵旭 高晓春 邰网晨 于 2020-03-19 设计创作，主要内容包括：本申请公开了一种提高光电转换效率的太阳能支架,包括沿纵长结构的型材本体,所述型材本体由金属铝一体挤压成型,所述型材本体包括支撑部,所述支撑部顶部两侧分别向外凸伸形成有对称的夹持部,两所述夹持部与所述支撑部之间分别形成有第一空腔,所述第一空腔顶面与底面分别沿纵长方向均匀布设有多个通气孔,两所述夹持部分别形成有开口相背的夹持腔,所述夹持腔顶面形成有溢胶槽,所述支撑部底部形成有底面持平的支撑板,所述支撑部中心形成有第二空腔。本发明的优点在于通过通气孔将太阳能电池组件背面的热量散出,防止了背面组件温度不断升高导致影响光电转化效率的问题,提高了太阳能组件的光电转换效率。(The application discloses improve solar rack of photoelectric conversion efficiency, include the section bar body along lengthwise structure, the section bar body is by the integrative extrusion of metal aluminium, the section bar body includes the supporting part, supporting part top both sides are respectively to the evagination stretch and are formed with the clamping part of symmetry, two the clamping part with be formed with first cavity between the supporting part respectively, a plurality of air vents have evenly been laid along the lengthwise direction respectively to first cavity top surface and bottom surface, two the clamping part is formed with the centre gripping chamber that the opening was carried on the back mutually respectively, centre gripping chamber top surface is formed with excessive gluey groove, the supporting part bottom is formed with the backup pad that the bottom surface is kept level, the supporting part center is formed with the second cavity. The solar cell module has the advantages that the heat on the back surface of the solar cell module is dissipated through the vent holes, the problem that the photoelectric conversion efficiency is influenced due to the fact that the temperature of the back surface module is continuously increased is solved, and the photoelectric conversion efficiency of the solar cell module is improved.)

1. The solar support is characterized by comprising a section bar body of a longitudinal structure, wherein the section bar body is formed by integrally extruding metal aluminum, the section bar body comprises a supporting part, two sides of the top of the supporting part respectively protrude outwards to form symmetrical clamping parts, a first cavity is formed between the two clamping parts and the supporting part respectively, a plurality of vent holes are uniformly distributed in the top surface and the bottom surface of the first cavity respectively along the longitudinal direction, two clamping parts are respectively provided with clamping cavities with back-to-back openings, the top surface of each clamping cavity is provided with an adhesive overflow groove, a supporting plate with a flat bottom surface is formed at the bottom of the supporting part, and a second cavity is formed in the center of the supporting part.

2. The solar rack for improving photoelectric conversion efficiency according to claim 1, wherein a reinforcing plate is formed in the middle of the second cavity and connects two sidewalls of the second cavity.

3. The solar bracket for improving photoelectric conversion efficiency according to claim 1, wherein the clamping portion is formed with a striking portion protruding downward at the opening of the clamping cavity.

4. The solar rack for improving photoelectric conversion efficiency according to claim 1, wherein the two ends of the support plate are respectively formed with a first C-shaped groove protruding upward.

5. The solar rack for improving photoelectric conversion efficiency according to claim 1, wherein a second C-shaped groove is formed at a connection part of the supporting part and the clamping part.

6. The solar rack for improving photoelectric conversion efficiency according to claim 1, wherein a third C-shaped groove is formed at a connection of the support part and the support plate.

7. The solar rack for improving photoelectric conversion efficiency according to claim 1, wherein the top surface of the profile body is flat.

8. The solar rack for improving photoelectric conversion efficiency of claim 1, wherein the height of the clamping cavity is gradually reduced from the inside to the opening.

Technical Field

The application relates to a solar frame, in particular to a solar support for improving photoelectric conversion efficiency.

Background

In the 21 st century, the aluminum processing industry closely combines the market and scientific development requirements, so that the traditional aluminum processing materials have gradually completed the conversion to the modern aluminum processing materials, and therefore, the varieties of the aluminum processing materials have changed greatly. The aluminum processing material has the important characteristics of developing towards the directions of high performance, high precision, energy conservation and environmental protection, and a plurality of products have high reputation in domestic and foreign markets; the product quality is steadily improved, and the product standard level is in the international advanced ranks, which shows that the production of aluminum processing materials in China is further internationalized, and the application of aluminum profiles is more and more diversified.

Disclosure of Invention

The invention aims to provide a solar bracket for improving photoelectric conversion efficiency, which is applied to mounting solar silicon wafers and the like.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses improve solar rack of photoelectric conversion efficiency, include the section bar body along lengthwise structure, the section bar body is by the integrative extrusion of metal aluminium, the section bar body includes the supporting part, supporting part top both sides are respectively to the evagination stretch and be formed with the clamping part of symmetry, two the clamping part with be formed with first cavity between the supporting part respectively, a plurality of air vents have evenly been laid along the lengthwise direction respectively to first cavity top surface and bottom surface, two the clamping part is formed with the centre gripping chamber that the opening carried on the back mutually respectively, centre gripping chamber top surface is formed with excessive gluey groove, the supporting part bottom is formed with the backup pad that the bottom surface is kept level, the supporting part center is formed with the second cavity.

Preferably, in the solar rack for improving photoelectric conversion efficiency, a reinforcing plate connected to two side walls of the second cavity is formed in the middle of the second cavity.

Preferably, in the solar rack for improving photoelectric conversion efficiency, the clamping portion protrudes downward at the opening of the clamping cavity to form a knocking portion.

Preferably, in the solar rack for improving photoelectric conversion efficiency, two ends of the support plate respectively protrude upwards to form a first C-shaped groove.

Preferably, in the solar photovoltaic module according to the above aspect, a second C-shaped groove is formed at a connection point between the support portion and the clamping portion.

Preferably, in the solar photovoltaic module according to the above aspect, a third C-shaped groove is formed at a connection point between the support part and the support plate.

Preferably, in the solar rack for improving photoelectric conversion efficiency, the top surface of the profile body is flat.

Preferably, in the solar rack for improving photoelectric conversion efficiency, the height of the clamping cavity is gradually reduced from the inside to the opening.

Compared with the prior art, the solar cell module has the advantages that the structure is simple, the installation is convenient, the heat on the back surface of the solar cell module is dissipated through the vent hole, the problem that the photoelectric conversion efficiency is influenced due to the fact that the temperature of the back surface module is continuously increased is solved, and the photoelectric conversion efficiency of the solar cell module is improved; when in use, the left end and the right end can clamp the solar silicon wafer, so that the continuous laying of the solar silicon wafer is realized; because adopt the aluminium alloy and set up a plurality of cavitys, alleviateed the dead weight to it is more firm.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a cross-sectional view of a solar cell support with improved photoelectric conversion efficiency according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a solar rack for improving photoelectric conversion efficiency includes a profile body 100 along a longitudinal structure, the profile body 100 is formed by integrally extruding and molding metal aluminum, the profile body 100 includes a supporting portion 110, two sides of the top of the supporting portion 110 respectively protrude outwards to form symmetrical clamping portions 120, a first cavity 101 is respectively formed between the two clamping portions 120 and the supporting portion 110, a plurality of vent holes 102 are uniformly distributed along the longitudinal direction on the top surface and the bottom surface of the first cavity 101, clamping cavities 121 with opposite openings are respectively formed on the two clamping portions 120, an adhesive overflow groove 122 is formed on the top surface of the clamping cavity 121, a supporting plate 111 with a flat bottom surface is formed at the bottom of the supporting portion 110, and a second cavity 112 is formed at the center of the supporting portion 110.

In the technical scheme, the structure is simple, the installation is convenient, the heat on the back surface of the solar cell module is dissipated through the vent hole, the problem that the photoelectric conversion efficiency is influenced due to the fact that the temperature of the back surface module is continuously increased is solved, and the photoelectric conversion efficiency of the solar cell module is improved; when in use, the left end and the right end can clamp the solar silicon wafer, so that the continuous laying of the solar silicon wafer is realized; due to the adoption of the aluminum profile and the arrangement of the plurality of cavities, the self weight is reduced, and the stability is higher; the solar silicon wafer is clamped and connected through the clamping cavity, and due to the arrangement of the glue overflow groove, glue is prevented from overflowing; the structure is integrally formed, and the manufacture is convenient; the bottom forms a support plate which can directly support the whole structure.

Further, a reinforcing plate 113 connecting both sidewalls of the second cavity 112 is formed at the middle of the second cavity 112.

Among this technical scheme, because waist atress is great, the cavity that prevents to form is here buckled, sets up the reinforcing plate and has strengthened the structural strength of this department.

Further, the holding portion 120 is formed with a striking portion 123 protruding downward at the opening of the holding cavity 121.

In the technical scheme, the part can be directly knocked, so that the solar component can be conveniently clamped into the clamping cavity.

Further, both ends of the support plate 111 are respectively formed with a first C-shaped groove 114 protruding upward.

In the technical scheme, the support can directly support the whole structure, and can also be connected with other parts through the first C-shaped groove to support, so that the support can be freely selected according to different geographical conditions.

Further, a second C-shaped groove 103 is formed at the junction of the supporting portion 110 and the clamping portion 120.

In the technical scheme, the connecting strength of the bent part is enhanced, the connecting part can be used for connecting other structures, and the section bar body can also be connected along the longitudinal direction.

Further, a third C-shaped groove 115 is formed at the junction of the support part 110 and the support plate 111.

In the technical scheme, the connecting strength of the bent part is enhanced, the connecting part can be used for connecting other structures, and the section bar body can also be connected along the longitudinal direction.

Further, the top surface of the profile body 100 is flat.

In this technical scheme, prevent to gather rainwater and dust.

Further, the height of the clamping cavity 121 is gradually reduced from the inside thereof to the opening.

In the technical scheme, the rainwater is prevented from entering the interior to cause short circuit, and the clamping is firmer.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.