阅读说明：本技术 便携式光能利用结构 (Portable light energy utilization structure ) 是由 不公告发明人 于 2020-05-25 设计创作，主要内容包括：本发明提供了一种便携式光能利用结构,属于光伏技术领域,包括光伏本体、支撑装置以及基座本体,所述基座本体为框式结构,所述基座本体的两端分别设置有第一横梁且两个第一横梁相互平行,所述光伏本体的一端可转动地安装在两个第一横梁的一端,所述光伏本体的另一端通过支撑装置与两个第一横梁的另一端连接,其中,通过调节支撑装置所述光伏本体能够在支撑状态和收纳状态下进行切换,其中,第一横梁、第三横梁、第二横梁分别采用管状结构,大大减轻了装置的重量,结构简单,安装方便,提高了装置的便携性和使用广泛性。(The invention provides a portable light energy utilization structure, which belongs to the technical field of photovoltaics and comprises a photovoltaic body, a supporting device and a base body, wherein the base body is of a frame type structure, two ends of the base body are respectively provided with a first cross beam, the two first cross beams are parallel to each other, one end of the photovoltaic body is rotatably arranged at one end of each of the two first cross beams, the other end of the photovoltaic body is connected with the other end of each of the two first cross beams through the supporting device, the photovoltaic body can be switched between a supporting state and a containing state by adjusting the supporting device, and the first cross beam, the third cross beam and the second cross beam are respectively of a tubular structure, so that the weight of the device is greatly reduced, the structure is simple, the installation is convenient, and the portability and the use universality of the device are improved.)

1. A portable light energy utilization structure is characterized by comprising a photovoltaic body (1), a supporting device and a base body (2);

the base body (2) is of a frame structure, first cross beams (8) are respectively arranged at two ends of the base body (2), the two first cross beams (8) are parallel to each other, and one end of the photovoltaic body (1) is rotatably arranged at one end of each of the two first cross beams (8);

the other end of the photovoltaic body (1) is connected with the other ends of the two first cross beams (8) through a supporting device, wherein the photovoltaic body (1) can be switched between a supporting state and a containing state through adjusting the supporting device;

a plurality of second cross beams (13) parallel to the first cross beams (8) are uniformly or non-uniformly arranged between the two first cross beams (8), the two ends of the plurality of second cross beams (13) are respectively connected with third cross beams (9) and are perpendicular to the third cross beams (9), and the two ends of the two third cross beams (9) are respectively installed on the two first cross beams (8).

2. The portable light energy utilization structure of claim 1, wherein the length of the second beam (13) is less than the length of the first beam (8);

the length of the first beam (8) is smaller than the width of the photovoltaic body (1).

3. The portable light energy utilization structure according to claim 1, further comprising a U-shaped bracket (11) and a rotation shaft (12);

the U-shaped bracket (11) comprises a base and two support lugs extending out of the base;

the base mounting of U type support (11) is in the one end of photovoltaic body (1), rotation axis (12) pass the tip of base body (2) and the both ends of rotation axis (12) install respectively on two lugs of U type support (11), when pulling the other end of photovoltaic body (1) can rotate around rotation axis (12) through U type support (11).

4. The portable light energy utilization structure of claim 1, wherein the supporting device adopts any one of the following structures:

-said support means comprise a support frame (14), one end of said support frame (14) being rotatably mounted on the photovoltaic body (1) and the other end of said support frame (14) being removably mounted on the base body (2);

-the support means comprise a first support (3), a second support (4) and a fixing (6);

the fixing piece (6) can be switched between a fixing state and an adjusting state;

the second support frame (4) can be accommodated in the first support frame (3) or extends out of the first support frame (3) and can extend out from one side of the first support frame (3) by one or more set lengths, namely the second support frame (4) can extend out of the first support frame (3) by the set length through the fixing piece (6) in a fixed state;

the second support frame (4) can adjust the length extending out of the first support frame (3) under the action of the fixing piece (6) in an adjusting state; one end, far away from the extending side of the second support frame (4), of the first support frame (3) is rotatably installed on the photovoltaic body (1) or the base body (2).

5. The portable light energy utilization structure according to claim 4, wherein the first beams (8) are provided with grooves, the other ends of the supporting frames (14) are arranged in the grooves of the two first beams (8) in a matching manner, when the photovoltaic body (1) needs to be adjusted to be in the storage state, the photovoltaic body (1) is rotated and the other ends of the supporting frames (14) are driven to be separated from the grooves of the two first beams (8), so that the adjustment of the storage state of the photovoltaic body (1) can be realized.

6. The portable light energy utilization structure of claim 4, wherein the support frame (14) is provided with one or more recessed regions (16), and the thickness of the recessed regions (16) is smaller than the thickness of other regions of the support frame (14).

7. The portable light energy utilization structure of claim 1, wherein the first beam (8), the third beam (9) and the second beam (13) are respectively of a tubular structure.

8. The portable light energy utilization structure according to claim 7, wherein support ribs (15) are provided inside the first beam (8), the third beam (9), and the second beam (13).

9. The portable light energy utilization structure of claim 1, characterized in that the support means and the base body (2) are fixable by means of a connection when the photovoltaic body (1) is in the stowed state.

10. The portable light energy utilization structure of claim 1, wherein the first beam (8), the third beam (9) and the second beam (13) are made of aluminum.

Technical Field

The invention relates to the technical field of photovoltaics, in particular to a portable light energy utilization structure.

Background

The photovoltaic alternating current power generation device is a device which is used in a photovoltaic power generation system and converts solar energy into direct current electric energy after absorbing the direct current electric energy, and the photovoltaic alternating current power generation device is widely applied, and the existing solar alternating current power generation device comprises a solar cell panel and an inverter, becomes an important component of energy used by human beings and is continuously developed; on one hand, when the existing photovoltaic power generation alternating current device is used, most photovoltaic panels are of fixed structures, and when the photovoltaic panels need to move, the photovoltaic panels need to be expanded, the space is large, the weight is large, and the movement is inconvenient; on the other hand, the existing photovoltaic power generation alternating current device is usually directly installed on a special photovoltaic support, but the installation process of the similar photovoltaic device can be completed by professional constructors, a large amount of time is consumed, and the flexibility is very poor, so that the portable light energy utilization structure has high practical value and significance.

Patent document CN108964582A discloses a photovoltaic system, comprising: the photovoltaic module is used for absorbing solar energy and converting the solar energy into direct current power; the solar ray incident angle measuring device is used for measuring the incident angle of the solar ray irradiated on the photovoltaic module; the automatic adjusting bracket is arranged below the photovoltaic module and is used for changing the orientation and the inclination angle of the automatic adjusting bracket along with the change of the incident angle of the solar ray; the inverter is correspondingly connected with the photovoltaic module, converts the direct-current power into alternating-current power and then outputs the alternating-current power in a grid-connected mode; the controller is respectively connected with the solar ray incidence angle measuring device, the automatic adjusting bracket and the inverter, but the design is inconvenient to disassemble and assemble, inconvenient to carry and unreasonable in structure.

Disclosure of Invention

In view of the shortcomings of the prior art, it is an object of the present invention to provide a portable light energy utilization structure.

The invention provides a portable light energy utilization structure, which comprises a photovoltaic body 1, a supporting device and a base body 2;

the base body 2 is of a frame structure, the two ends of the base body 2 are respectively provided with a first cross beam 8, the two first cross beams 8 are parallel to each other, and one end of the photovoltaic body 1 is rotatably installed at one end of each of the two first cross beams 8;

the other end of the photovoltaic body 1 is connected with the other ends of the two first cross beams 8 through a supporting device, wherein the photovoltaic body 1 can be switched between a supporting state and a containing state through adjusting the supporting device;

a plurality of second cross beams 13 parallel to the first cross beams 8 are uniformly or non-uniformly arranged between the two first cross beams 8, two ends of the plurality of second cross beams 13 are respectively connected with third cross beams 9 and are perpendicular to the third cross beams 9, and two ends of the two third cross beams 9 are respectively installed on the two first cross beams 8.

Preferably, the length of the second beam 13 is smaller than the length of the first beam 8;

the length of the first beam 8 is smaller than the width of the photovoltaic body 1.

Preferably, the device also comprises a U-shaped bracket 11 and a rotating shaft 12;

the U-shaped bracket 11 comprises a base and two support lugs extending out of the base;

the pedestal mounting of U type support 11 is in the one end of photovoltaic body 1, rotation axis 12 passes the tip of base body 2 and the both ends of rotation axis 12 are installed respectively on two lugs of U type support 11, works as pulling the other end of photovoltaic body 1 can rotate around rotation axis 12 through U type support 11.

Preferably, the supporting device adopts any one of the following structures:

the support device comprises a support frame 14, one end of the support frame 14 is rotatably mounted on the photovoltaic body 1, and the other end of the support frame 14 is detachably mounted on the base body 2;

the support means comprise a first support 3, a second support 4 and a fixing 6;

the fixing piece 6 can be switched between a fixing state and an adjusting state;

the second support frame 4 can be accommodated in the first support frame 3 or extend out of the first support frame 3 and can extend out from one side of the first support frame 3 by one or more set lengths, namely, the second support frame 4 can extend out of the first support frame 3 by the set length through the fixing piece 6 in a fixed state;

the second support frame 4 can be adjusted to extend out of the first support frame 3 under the action of the fixing piece 6 in an adjusting state; one end of the first support frame 3, which is far away from the extending side of the second support frame 4, is rotatably installed on the photovoltaic body 1 or the base body 2.

Preferably, be provided with the recess on the first crossbeam 8, the other end of carriage 14 matches and installs in the recess on two first crossbeams 8, when needs adjust photovoltaic body 1 for the state of accomodating, rotates photovoltaic body 1 and drives the other end of carriage 14 and can realize the regulation that photovoltaic body 1 accomodates the state after breaking away from in the recess of two first crossbeams 8.

Preferably, one or more recessed areas 16 are disposed on the supporting frame 14, and the thickness of the recessed areas 16 is smaller than the thickness of other areas of the supporting frame 14.

Preferably, the first beam 8, the third beam 9 and the second beam 13 are respectively of a tubular structure.

Preferably, the first beam 8, the third beam 9 and the second beam 13 are provided with support ribs 15 inside.

Preferably, when the photovoltaic body 1 is in the storage state, the support device and the base body 2 can be fixed by means of a connection element.

Preferably, the first beam 8, the third beam 9 and the second beam 13 are all made of aluminum.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the base body 2 adopts a frame type structure, and the first cross beam 8, the third cross beam 9 and the second cross beam 13 respectively adopt a tubular structure, so that the weight of the equipment is greatly reduced, the structure is simple, the installation is convenient, the production cost is reduced, and the portability of the equipment is improved.

2. According to the invention, the length of the second cross beam 13 is smaller than that of the first cross beam 8, so that the whole base body 2 is in an I-shaped frame structure, and the support ribs 15 are arranged inside the first cross beam 8, the third cross beam 9 and the second cross beam 13, so that the structure is simpler and the cost is lower under the condition that the functions and the strength are not changed.

3. The supporting device comprises a structural form capable of adjusting the angle and a structural form incapable of adjusting the angle, and can meet the requirements of different users by reasonably selecting the structural forms according to actual requirements, wherein the structural form incapable of adjusting the angle of the supporting device is lower in price, simple in framework and convenient to manufacture.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an angle-adjustable support device according to the present invention;

fig. 2 is a schematic structural view of the support rib 15;

FIG. 3 is a schematic view of the supporting device of the present invention;

fig. 4 is a bottom view of the photovoltaic body 1 in a storage state, in which the angle of the support device of the present invention cannot be adjusted;

FIG. 5 is a side view of the support device of the present invention with adjustable angle;

fig. 6 is a schematic structural view of the support frame 14.

The figures show that:

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.

According to the portable light energy utilization structure provided by the invention, as shown in fig. 1, the structure comprises a photovoltaic body 1, a supporting device and a base body 2, wherein the base body 2 is of a frame structure, two ends of the base body 2 are respectively provided with a first cross beam 8, the two first cross beams 8 are parallel to each other, one end of the photovoltaic body 1 is rotatably installed at one end of the two first cross beams 8, the other end of the photovoltaic body 1 is connected with the other end of the two first cross beams 8 through the supporting device, and the photovoltaic body 1 can be switched between a supporting state and a containing state through adjusting the supporting device; a plurality of second cross beams 13 parallel to the first cross beams 8 are uniformly or non-uniformly arranged between the two first cross beams 8, two ends of the plurality of second cross beams 13 are respectively connected with third cross beams 9 and are perpendicular to the third cross beams 9, and two ends of the two third cross beams 9 are respectively arranged on the two first cross beams 8.

Further, as shown in fig. 1, the photovoltaic module further includes a U-shaped bracket 11 and a rotation shaft 12, the U-shaped bracket 11 includes a base and two lugs extending from the base, the base of the U-shaped bracket 11 is installed at one end of the photovoltaic body 1, the rotation shaft 12 passes through the end of the base body 2 and two ends of the rotation shaft 12 are respectively installed on the two lugs of the U-shaped bracket 11, and when the other end of the photovoltaic body 1 is pulled, the photovoltaic body 1 can rotate around the rotation shaft 12 through the U-shaped bracket 11.

Specifically, as shown in fig. 1, the length of the second cross beam 13 is smaller than that of the first cross beam 8, so that the entire base body 2 is an i-shaped frame structure, and the first cross beam 8, the third cross beam 9, and the second cross beam 13 respectively adopt a tubular structure, such as a square tube, and further such as a round tube, in order to increase the strength of the base body 2, in a preferred embodiment, as shown in fig. 2, support ribs 15 are provided inside the first cross beam 8, the third cross beam 9, and the second cross beam 13, so as to increase the strength of the base body 2.

Further, the length of the first beam 8 is smaller than the width of the photovoltaic body 1, so that the base body 2 consumes less materials and the equipment is lighter in weight.

Specifically, as shown in fig. 6, one or more recessed areas 16 are disposed on the supporting frame 14, the thickness of the recessed area 16 is smaller than the thickness of other areas of the supporting frame 14, and the disposition of the recessed area 16 ensures the supporting strength of the supporting frame 14 and reduces the weight of the supporting frame 14.

Specifically, the supporting device includes an angle-adjustable structural form and an angle-unadjustable structural form, in the angle-adjustable structural form of the supporting device, as shown in fig. 1, the supporting device includes a first supporting frame 3, a second supporting frame 4 and a fixing member 6, the fixing member 6 can be switched between a fixed state and an adjusted state, the second supporting frame 4 can be received in the first supporting frame 3 or extended out of the first supporting frame 3 and can be extended out from one side of the first supporting frame 3 by one or more set lengths, one end of the second supporting frame 4 in the extending direction is movably matched with the photovoltaic body 1 or the first beam 8 through a first rotating shaft 5, that is, the second supporting frame 4 can extend out of the first supporting frame 3 by the set length through the fixing member 6 in the fixed state, the second supporting frame 4 can be under the action of the fixing member 6 in the adjusted state, adjust the length that stretches out first support frame 3, first support frame 3 is kept away from the one end that second support frame 4 stretches out the side and rotationally installs on photovoltaic body 1 or base body 2 through second axis of rotation 7 to realize the adjustment of 1 inclination of photovoltaic body, can rationally adjust 1 inclination of photovoltaic body according to actual conditions during the use, with the actual demand that satisfies the user.

Further, in the structural form that the supporting device cannot adjust the angle, as shown in fig. 3, the supporting device includes a supporting frame 14, one end of the supporting frame 14 is rotatably installed on the photovoltaic body 1, and the other end of the supporting frame 14 is detachably installed on the base body 2, in a preferred embodiment, a groove is provided on the first beam 8, and the other end of the supporting frame 14 is installed in the grooves on the two first beams 8 in a matching manner, when the photovoltaic body 1 needs to be adjusted to the storage state, the photovoltaic body 1 is rotated and the other end of the supporting frame 14 is driven to be separated from the grooves of the two first beams 8, so that the adjustment of the storage state of the photovoltaic body 1 can be realized, as shown in fig. 4, the operation is simple and the manufacturing cost is low.

Specifically, when photovoltaic body 1 is when accomodating the state, strutting arrangement and base body 2 can be fixed through the connecting piece, in a preferred example, the connecting piece adopt the screw, fix strutting arrangement and base body 2 through the mode of mounting screw in the preformed hole that strutting arrangement, base body 2 set up respectively, make strutting arrangement and base body 2 hug closely the back of photovoltaic body 1, the transportation of this equipment of being convenient for reduces the damage that the vehicle jolted and caused equipment in the transportation.

Specifically, in a preferred embodiment, the photovoltaic body 1 has a length of 1650 mm, a width of 992 mm and a thickness of 35 mm, the base body 2 has a width of 850 mm, and as shown in fig. 5, the base body 2 has a thickness of 43 mm.

Specifically, as shown in fig. 1, the first cross beam 8, the third cross beam 9, and the second cross beam 13 are made of aluminum, so that the entire base body 2 is light in weight and convenient to machine.

Further, the first beam 8, the third beam 9 and the second beam 13 form a frame structure by riveting or screwing.

Specifically, based on the technical scheme, the invention also provides the communication device capable of being quickly installed, the communication device provided by the invention can be quickly installed without professional constructors and installation tools, the installation difficulty and the construction cost are reduced, the carrying is convenient, and the communication device can be widely applied to common families.

Further, the photovoltaic body 1 comprises: photovoltaic module, micro-inverter and alternating current cable. The micro inverter can be integrated on the back of the photovoltaic module and is also fixed on the supporting device. One end of the alternating current cable is connected with the micro inverter, the other end of the alternating current cable can be directly connected with a household power grid through a standard plug, or the alternating current cable is connected with another micro inverter, and a plurality of photovoltaic alternating current devices can be connected in parallel through the alternating current cable for use.

Furthermore, the length of the supporting device can be changed through the fixing piece 6, so that the inclination angle of the photovoltaic body 1 can be changed, and the supporting device is suitable for different application environments and is wide in application range.

According to the preferred embodiment of the invention, the photovoltaic device can be installed by hand without professional constructors or professional tools during installation, the operation is simple, and the system can be conveniently adjusted according to the use condition of a field.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.