CN218217249U

CN218217249U - Foldable photovoltaic module

Info

Publication number: CN218217249U
Application number: CN202221630658.7U
Authority: CN
Inventors: 宋睿; 于继铭
Original assignee: Xia Neng Technology Beijing Co ltd
Current assignee: Xia Neng Technology Beijing Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-03
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a collapsible photovoltaic module, the on-line screen storage device comprises a base, base lower extreme fixed mounting has three pulley, base upper end fixed mounting has rotary mechanism, rotary mechanism upper end fixed mounting has the connection pad, the equal swing joint in connection pad upper end left part and upper end right part has flexible pull rod, connection pad upper end middle part fixed mounting has folding device, the equal swing joint of folding device left end and right-hand member has photovoltaic board, two photovoltaic board lower extreme respectively with two flexible pull rod swing joint, folding device front end upper portion fixed mounting push rod. A collapsible photovoltaic module, can make two photovoltaic boards fold through the folding device that sets up, the rotary mechanism of setting can carry out rotation regulation to two photovoltaic boards, increases the photovoltaic board and absorbs the time of solar illumination, improves the work efficiency who changes the sunlight electric energy, is fit for a collapsible photovoltaic module's use.

Description

Foldable photovoltaic module

Technical Field

The utility model relates to an energy-conserving material production technical field, in particular to collapsible photovoltaic module.

Background

Photovoltaic panel assemblies are electrical power generating devices that produce direct current electricity when exposed to sunlight and are comprised of thin solid photovoltaic cells made almost entirely of semiconductor materials such as silicon. Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting for houses and supply power to the grid. The photovoltaic panel assembly can be made in different shapes and the assembly can be connected to generate more electricity. Both rooftops and building surfaces use photovoltaic panels, even as part of windows, skylights or shelters, and these photovoltaic installations are commonly referred to as photovoltaic systems attached to the building. The existing energy-saving material has at least the following disadvantages in the production, mixing and stirring process: 1. the existing photovoltaic module is troublesome to transport and install and cannot be folded in the using process, the existing photovoltaic module is troublesome to place in the transporting process, the unfolding state of a photovoltaic panel is easily damaged by external impact, the illumination time of the photovoltaic module on the market is short, the illumination area determines the output power, the photovoltaic panels of the photovoltaic module on the market are fixed and cannot be adjusted, and the using efficiency is low; 2. current photovoltaic module is installing the back, can't carry out rotation regulation to photovoltaic module, thereby photovoltaic module is according to photovoltaic board and the direct current of solar illumination area production and is generated electricity, and the angle of sunshine perpendicular incidence is different in the morning and afternoon, makes a lot of traditional photovoltaic boards can only generate electricity in the morning, and work efficiency is low, so, we release a new folding photovoltaic module.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a collapsible photovoltaic module can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a collapsible photovoltaic module, includes the base, base lower extreme fixed mounting has three pulley, base upper end fixed mounting has rotary mechanism, rotary mechanism upper end fixed mounting has the connection pad, the equal swing joint in connection pad upper end left part and upper end right part has flexible pull rod, connection pad upper end middle part fixed mounting has folding device, the equal swing joint of folding device left end and right-hand member has photovoltaic board, two photovoltaic board lower extreme respectively with two flexible pull rod swing joint, folding device front end upper portion fixed mounting push rod.

Preferably, the folding device includes the support column, the spout that has the break-over is opened to the support column left end, support column upper end fixed mounting has the rotary disk, rotary disk lower extreme fixed mounting has the threaded rod, the threaded rod lower extreme is connected with lower wall bearing in the spout, threaded rod surface threaded connection has adjustment mechanism, adjustment mechanism surface and spout sliding connection.

Preferably, the adjusting mechanism comprises a center post, racks are fixedly mounted at the left end and the right end of the center post, one ends, far away from the center post, of the two racks are respectively connected with a pinion in a meshed mode, and a mounting plate is fixedly mounted at one ends, far away from the racks, of the two pinions.

Preferably, the inside of the central column is in threaded connection with a threaded rod, the outer surfaces of the racks and the outer surface of the central column are in sliding connection with a sliding groove, one ends, far away from the supporting column, of the two mounting plates are fixedly connected with the photovoltaic panel respectively, and the ends, close to each other, of the two mounting plates are movably connected with the supporting column.

Preferably, rotary mechanism includes the protection under shield, open at protection under shield upper end middle part has annular spout, the inside sliding connection of annular spout has circular slide rail dish, circular slide rail dish lower extreme fixed mounting has the master gear, the master gear lower extreme is connected with the interior lower wall bearing of protection under shield, the meshing of master gear surface left part is connected with the pinion, the pinion lower extreme is connected with the interior lower wall bearing of protection under shield, pinion upper end middle part fixed mounting has driving motor, driving motor lower extreme and protection under shield upper end left part fixed connection.

Preferably, the upper end of the circular slide rail disc is fixedly connected with the support column, and the lower end of the protective bottom cover is fixedly connected with the base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, through setting up the adjustment mechanism on the folding device, when transporting, it rotates to drive the threaded rod through rotating the rotary disk, the threaded rod rotates to make the central column of surface threaded connection adjust and move from top to bottom, thereby make the rack and two pinions on both sides of the central column engage and rotate, because two pinions and two mounting panels are fixedly connected, thereby drive two mounting panels to move from top to bottom and adjust the amplitude, thereby make two mounting panels drive two photovoltaic panels to fold downwards, thereby make the telescopic pull rod of the lower end of the photovoltaic panel stretch out and draw back, accomplish the folding work, make the photovoltaic module reduce the collision of photovoltaic panel and foreign object in the transportation, thereby increase the service life, and through adjusting the vertical amplitude of the photovoltaic panel, can improve the area with the direct sunlight, thereby improve the work efficiency, the practicability is high;

2. the utility model discloses in, with circular slide rail dish and support group fixed connection, morning and afternoon sunlight irradiation's direction is different, can't generate electricity to the photovoltaic board of sunshine back to, make it drive the pinion through starting drive motor and rotate, thereby make the master gear that pinion meshing connects rotate, master gear and circular slide rail dish fixed connection, make circular slide rail dish drive the center post and carry out the autogiration regulation, thereby improve photovoltaic module sunlight irradiation time and area, thereby raise the efficiency, do not need artifical manual regulation, and is convenient for use.

Drawings

Fig. 1 is a schematic view of an overall structure of a foldable photovoltaic module according to the present invention;

fig. 2 is a cross-sectional view of a folding device of a foldable photovoltaic module according to the present invention;

fig. 3 is a schematic view of the overall structure of an adjusting mechanism of a foldable photovoltaic module according to the present invention;

fig. 4 is the overall structure schematic diagram of the rotating mechanism of the foldable photovoltaic module of the present invention.

In the figure: 1. a base; 2. a pulley; 3. a rotation mechanism; 301. a protective undercover; 302. a drive motor; 303. a pinion gear; 304. a circular slide plate; 305. an annular chute; 306. a main gear; 306. a main gear; 4. a connecting disc; 5. a push rod; 6. a folding device; 601. a support pillar; 602. a chute; 603. a threaded rod; 604. rotating the disc; 605. an adjustment mechanism; 61. a central column; 62. a rack; 63. a pinion gear; 64. mounting a plate; 7. a photovoltaic panel; 8. a telescopic pull rod.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a collapsible photovoltaic module, the on-line screen storage device comprises a

base

1, 1 lower extreme fixed mounting of base has three

pulley

2, 1 upper end fixed mounting of base has

rotary mechanism

3, 3 upper end fixed mounting of rotary mechanism has connection pad 4, the equal swing joint in 4 upper end left parts of connection pad and upper end right part has

flexible pull rod

8, 4 upper end middle part fixed mounting of connection pad has folding device 6, the equal swing joint in 6 left ends of folding device and right-hand member has

photovoltaic board

7, 7 lower extremes of two photovoltaic boards respectively with two 8 swing joints of flexible pull rod, 6 front end upper fixed mounting push rods 5 of folding device.

In this embodiment, the folding device 6 includes a supporting column 601, a through chute 602 is formed at the left end of the supporting column 601, a rotating disc 604 is fixedly mounted at the upper end of the supporting column 601, a threaded rod 603 is fixedly mounted at the lower end of the rotating disc 604, the lower end of the threaded rod 603 is connected with a lower wall bearing in the chute 602, an adjusting mechanism 605 is connected with the outer surface of the threaded rod 603 in a threaded manner, and the outer surface of the adjusting mechanism 605 is slidably connected with the chute 602; the adjusting mechanism 605 comprises a central column 61, racks 62 are fixedly arranged at the left end and the right end of the central column 61, one ends of the two racks 62 far away from the central column 61 are respectively in meshed connection with a pinion 63, and one ends of the two pinions 63 far away from the racks 62 are respectively fixedly provided with a mounting plate 64; the inner part of the central column 61 is in threaded connection with the threaded rod 603, the outer surfaces of the two racks 62 and the outer surface of the central column 61 are in sliding connection with the sliding chute 602, one ends of the two mounting plates 64 far away from the supporting column 601 are respectively fixedly connected with the photovoltaic panel 7, and the ends of the two mounting plates 64 close to each other are movably connected with the supporting column 601; through set up adjustment mechanism 605 on folding device 6, in the transportation, it is rotatory to drive threaded rod 603 through rotating rotary disk 604, threaded rod 603 is rotatory to make surface threaded connection's center post 61 adjust the removal from top to bottom, thereby make the rack 63 and two pinion 63 on center post 61 both sides take place the meshing rotation, because two pinion 63 and two mounting panel 64 fixed connection, thereby drive two mounting panel 64 and move the amplitude control from top to bottom and make two mounting panel 64 drive two photovoltaic boards 7 and fold down, thereby make the flexible pull rod 8 of photovoltaic board 7 lower extreme stretch out and draw back, accomplish folding work, make photovoltaic module reduce the collision of photovoltaic board and external object in the transportation, thereby increase life, and through adjusting the upper and lower range of photovoltaic board 7, can improve the area with the direct irradiation of the sun, thereby improve work efficiency, high practicality.

In this embodiment, the rotating mechanism 3 includes a protective bottom cover 301, an annular sliding chute 305 is formed in the middle of the upper end of the protective bottom cover 301, a circular sliding rail disc 304 is slidably connected inside the annular sliding chute 305, a main gear 306 is fixedly installed at the lower end of the circular sliding rail disc 304, the lower end of the main gear 306 is connected with a lower wall bearing in the protective bottom cover 301, a pinion gear 303 is engaged and connected to the left portion of the outer surface of the main gear 306, the lower end of the pinion gear 303 is connected with the lower wall bearing in the protective bottom cover 301, a driving motor 302 is fixedly installed in the middle of the upper end of the pinion gear 303, and the lower end of the driving motor 302 is fixedly connected with the left portion of the upper end of the protective bottom cover 301; the upper end of the circular slide rail disc 304 is fixedly connected with the support column 601, and the lower end of the protective bottom cover 301 is fixedly connected with the base 1; the circular sliding rail disc 304 is fixedly connected with the supporting group 601, sunlight irradiation directions in the morning and afternoon are different, the photovoltaic panel 7 which is back to sunlight cannot generate electricity, the driving motor 302 is started to drive the pinion gear 303 to rotate, so that the main gear 306 meshed and connected with the pinion gear 303 rotates, the main gear 306 is fixedly connected with the circular sliding rail disc 304, the circular sliding rail disc 304 drives the central column 601 to perform automatic rotation adjustment, sunlight irradiation time and area of the photovoltaic module are improved, efficiency is improved, manual adjustment is not needed, and the photovoltaic module is convenient to use.

It should be noted that, in the use process, the foldable photovoltaic module of the present invention, firstly, by arranging the adjusting mechanism 605 on the folding device 6, during transportation, the rotating disc 604 is rotated to drive the threaded rod 603 to rotate, the threaded rod 603 is rotated to make the central column 61 with the threaded connection on the outer surface perform vertical adjustment movement, so that the racks 63 on both sides of the central column 61 and the two pinions 63 are engaged to rotate, and since the two pinions 63 are fixedly connected with the two mounting plates 64, the two mounting plates 64 are driven to perform vertical movement amplitude adjustment, so that the two mounting plates 64 drive the two photovoltaic panels 7 to fold downwards, so that the telescopic pull rod 8 at the lower end of the photovoltaic panel 7 is stretched, the folding work is completed, and the collision between the photovoltaic panels and the external objects is reduced during transportation, and through adjusting the range from top to bottom of photovoltaic board 7, can improve with the area of direct sunlight, thereby improve work efficiency, high in practicability, with circular slide rail dish 304 and support group 601 fixed connection, the direction of solar radiation is different in the morning and afternoon, photovoltaic board 7 back to sunshine can't generate electricity, make it drive pinion 303 through starting driving motor 302 and rotate, thereby make the master gear 306 that pinion 303 meshing is connected rotate, master gear 306 and circular slide rail dish 304 fixed connection, make circular slide rail dish 304 drive central post 601 and carry out the autogiration regulation, thereby improve photovoltaic module sunlight irradiation time and area, thereby raise the efficiency, do not need artifical manual regulation, whole device is convenient to fold, and usability is strong, convenient to use.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A foldable photovoltaic module comprising a base (1), characterized in that: base (1) lower extreme fixed mounting has three pulley (2), base (1) upper end fixed mounting has rotary mechanism (3), rotary mechanism (3) upper end fixed mounting has connection pad (4), the equal swing joint in connection pad (4) upper end left part and upper end right part has telescopic pull rod (8), connection pad (4) upper end middle part fixed mounting has folding device (6), folding device (6) left end and the equal swing joint of right-hand member have photovoltaic board (7), two photovoltaic board (7) lower extreme respectively with two telescopic pull rod (8) swing joint, folding device (6) front end upper portion fixed mounting push rod (5).

2. A foldable photovoltaic module according to claim 1, characterized in that: folding device (6) are including support column (601), spout (602) that has the break-over is opened to support column (601) left end, support column (601) upper end fixed mounting has rotary disk (604), rotary disk (604) lower extreme fixed mounting has threaded rod (603), threaded rod (603) lower extreme is connected with lower wall bearing in spout (602), threaded rod (603) surface threaded connection has adjustment mechanism (605), adjustment mechanism (605) surface and spout (602) sliding connection.

3. A foldable photovoltaic module according to claim 2, characterized in that: the adjusting mechanism (605) comprises a central column (61), racks (62) are fixedly mounted at the left end and the right end of the central column (61), a pinion (63) is connected to one end, far away from the central column (61), of each rack (62) in a meshed mode, and a mounting plate (64) is fixedly mounted at one end, far away from the racks (62), of each pinion (63).

4. A foldable photovoltaic module according to claim 3, characterized in that: the inside threaded connection with threaded rod (603) of center post (61), two rack (62) surface and center post (61) surface all with spout (602) sliding connection, two the one end that support column (601) were kept away from in mounting panel (64) respectively with photovoltaic board (7) fixed connection, two the one end that mounting panel (64) are close to each other all with support column (601) swing joint.

5. The foldable photovoltaic module of claim 1, wherein: rotary mechanism (3) are including protecting end cover (301), open at the bottom of the protection cover (301) upper end middle part has annular spout (305), annular spout (305) inside sliding connection has circular slide rail dish (304), circular slide rail dish (304) lower extreme fixed mounting has master gear (306), master gear (306) lower extreme and protection end cover (301) interior lower wall bearing are connected, master gear (306) surface left part meshing is connected with pinion (303), pinion (303) lower extreme and protection end cover (301) interior lower wall bearing are connected, pinion (303) upper end middle part fixed mounting has driving motor (302), driving motor (302) lower extreme and protection end cover (301) upper end left part fixed connection.

6. A foldable photovoltaic module according to claim 5, characterized in that: the upper end of the circular slide rail disc (304) is fixedly connected with the support column (601), and the lower end of the protective bottom cover (301) is fixedly connected with the base (1).