阅读说明：本技术 一种防雨雪的太阳能光伏板 (Rain and snow prevention solar photovoltaic panel ) 是由 刘士彦 于 2019-09-12 设计创作，主要内容包括：本发明提供一种防雨雪的太阳能光伏板,包括矩形的槽体、光伏板一、光伏板二、光伏板三、收放机构以及驱动机构,所述槽体的上方设置有挡板,所述挡板将槽体的内腔均分为通腔和收纳腔,收纳腔位于挡板的下方,所述光伏板一、光伏板二、光伏板三从左往右依次排布在通腔内,所述光伏板二通过收纳机构与光伏板一、光伏板三联动连接,所述驱动机构可带动光伏板二往收纳腔方向直线运动,所述光伏板二往收纳腔方向直线运动时,通过收放机构可同时带动光伏板一、光伏板三移动至收纳腔内。该防雨雪的太阳能光伏板,只需通过电动推杆竖向推动中间的光伏板二,即可联动带动两侧的光伏板一和光伏板三同步转动至收纳腔内,结构较为简单,使用方便。(The invention provides a rain and snow preventing solar photovoltaic panel which comprises a rectangular groove body, a first photovoltaic panel, a second photovoltaic panel, a third photovoltaic panel, a retraction mechanism and a driving mechanism, wherein a baffle is arranged above the groove body, an inner cavity of the groove body is divided into a through cavity and an accommodating cavity by the baffle, the accommodating cavity is positioned below the baffle, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel are sequentially arranged in the through cavity from left to right, the second photovoltaic panel is in linkage connection with the first photovoltaic panel and the third photovoltaic panel through the accommodating mechanism, the driving mechanism can drive the second photovoltaic panel to linearly move towards the accommodating cavity, and when the second photovoltaic panel linearly moves towards the accommodating cavity, the first photovoltaic panel and the third photovoltaic panel can be simultaneously driven to move into the accommodating cavity through the retraction mechanism. This rain-proof snow's solar photovoltaic board only needs through the photovoltaic board two in the middle of the vertical promotion of electric putter, can the linkage drive both sides photovoltaic board one and photovoltaic board three synchronous rotation to accomodating the intracavity, and the structure is comparatively simple, convenient to use.)

1. The utility model provides a rain-proof snow's solar photovoltaic board which characterized in that: the photovoltaic cell comprises a rectangular cell body (1), a first photovoltaic plate (9), a second photovoltaic plate (10), a third photovoltaic plate (11), a folding and unfolding mechanism (5) and a driving mechanism (7), wherein a baffle (2) is arranged above the cell body (1), the baffle (2) divides an inner cavity of the cell body (1) into a through cavity (3) and a containing cavity (4), the containing cavity (4) is positioned below the baffle (2), the first photovoltaic plate (9), the second photovoltaic plate (10) and the third photovoltaic plate (11) are sequentially arranged in the through cavity (3) from left to right, the second photovoltaic plate (10) is in linkage connection with the first photovoltaic plate (9) and the third photovoltaic plate (11) through the containing mechanism (5), the driving mechanism (7) can drive the second photovoltaic plate (10) to move linearly along the direction of the containing cavity (4), and the second photovoltaic plate (10) can move linearly along the direction of the containing cavity (4), the first photovoltaic panel (9) and the third photovoltaic panel (11) can be driven to move into the containing cavity (4) through the retracting mechanism (5).

2. The solar photovoltaic panel for preventing rain and snow according to claim 1, wherein: the retraction mechanism (5) comprises a first rotating shaft (51), a second rotating shaft (52), a linkage plate (53), a first fixed shaft (54), a second fixed shaft (56) and a third fixed shaft (57), two sides of the linkage plate (53) are provided with a key groove-shaped sliding chute (53), the vertex angle of the photovoltaic plate I (9) is pivoted in the middle of one side of the inner cavity of the groove body (1) through a rotating shaft I (51), the vertex angle of the photovoltaic plate III (11) is pivoted in the middle of the other side of the inner cavity of the tank body (1) through a rotating shaft II (52), the middle part of the linkage plate (53) is connected with the center of the photovoltaic plate II (10) through a fixed shaft I (54), the second fixed shaft (56) and the third fixed shaft (57) are respectively arranged at the centers of the first photovoltaic panel (9) and the third photovoltaic panel (11), the second fixed shaft (56) and the third fixed shaft (57) are respectively in sliding fit in the sliding grooves (53) on the two sides of the linkage plate (53).

3. The solar photovoltaic panel for preventing rain and snow according to claim 2, wherein: still including stabilizing mean (6) that is used for firm photovoltaic board, stabilizing mean (6) include three electro-magnet (62) and rather than three absorption piece (61) and three absorption piece two (63), three of looks adaptation electro-magnet (62) set up respectively in bottom, photovoltaic board (9) of photovoltaic board two (10) and photovoltaic board three (10) be close to the one side of leading to chamber (3) lateral part, it is three absorb piece (61) all be provided with towards lead to on the lateral wall in chamber (3) and respectively with three electro-magnet (62) corresponding, it is three absorb piece two (63) set up respectively in both sides and the bottom that lead to chamber (3) and respectively with three electro-magnet (62) corresponding.

4. The solar photovoltaic panel for preventing rain and snow according to claim 1, wherein: actuating mechanism (7) include cylinder (71), along lead to chamber (3) toward accomodating vertical slide rail (72) of establishing on cell body (1) of chamber (4) orientation and rather than slider (73) of looks adaptation, cylinder (71) are along leading to chamber (3) toward accomodating the vertical setting of chamber (4) orientation on cell body (1), the one end of slider (73) links to each other with the output of cylinder (71), and the other end links to each other with two (10) of photovoltaic board.

5. The solar photovoltaic panel for preventing rain and snow according to claim 4, wherein: still including being used for restricting the stop gear (8) of slider (73) displacement, stop gear (8) are including kicking block (82) and rather than corresponding stopper (81), kicking block (82) set up on slider (73), stopper (81) set up in the bottom of cell body (1), and when electro-magnet (62) and absorption piece two (63) adsorb, kicking block (82) contact with stopper (81).

6. The solar photovoltaic panel for preventing rain and snow according to claim 2 or 3, wherein: the photovoltaic panel I (9), the photovoltaic panel II (10) and the photovoltaic panel III (11) are all square.

7. The solar photovoltaic panel for preventing rain and snow according to claim 1, wherein: the bottom of the through cavity (3) is provided with a plurality of water leakage holes (12) for water leakage.

8. The solar photovoltaic panel for preventing rain and snow according to claim 1, wherein: the bottom of the tank body (1) is provided with a plurality of supporting frames (13) for supporting, and the bottom of each supporting frame (13) is provided with a mounting plate (14) for mounting.

Technical Field

The invention relates to the technical field of new energy photovoltaic, in particular to a rain and snow prevention solar photovoltaic panel.

Background

The solar photovoltaic power generation system utilizes a solar cell to generate direct current voltage through a photovoltaic effect, so that solar radiation energy is converted into electric energy to complete power generation. With the increasing attention of people on energy conservation and environmental protection, the photovoltaic industry obtains more and more development opportunities; among them, the popularity of the roof photovoltaic power generation system is rapidly increased in recent years, and the application range of the roof photovoltaic power generation system is not limited to various public buildings and special buildings, but also has a certain application in residential buildings of small-sized residents.

However, the manufacturing cost of the photovoltaic panel is high, the cost can be recovered only after ten to twenty years of power generation is required, most photovoltaic panel assemblies on the market are exposed in the air for 24 hours, no protective measures are provided, after long-time wind and rain fall, the solar cell assembly is easy to age and damage, a plurality of photovoltaic panels cannot be used before the cost is not recovered, and the fundamental benefits of energy conservation and environmental protection are lost.

At present, some photovoltaic panel assemblies capable of being stored exist, for example, a solar panel convenient to store, which is disclosed in chinese patent publication No. CN110022121A, includes a device main body, a storage cavity is provided in the device main body, a through hole is provided in the upper inner wall of the storage cavity in a vertically penetrating and communicating manner, a lifting block is slidably provided in the storage cavity, an unfolding driving device is provided in the lifting block, a lifting connecting rod is fixedly connected to the upper end face of the lifting block, an unfolding transmission device is provided at the upper end of the lifting connecting rod, the unfolding transmission device can be unfolded under the driving of the unfolding driving device for sunshade, and a lifting device is provided in the left inner wall of the storage cavity; the invention aims to design a device capable of accommodating a solar panel at night or in bad weather conditions. "

The above application has several problems as follows: first, a large number of component transmissions such as gears and pull wires are used, and intermediate transmissions have a large number of uncertain factors, are prone to failure and lack practicability. The second is because its storage cavity opening that is used for accomodating the photovoltaic board up, runs into easily when raining and is accomodating the intracavity and amasss water, and the photovoltaic board soaks in aquatic perishable. Thirdly, after the photovoltaic panel is unfolded, the surrounding photovoltaic panel forms an umbrella-shaped structure and is suspended in the air without a reinforcing device, and when strong wind is encountered, upward force can be formed, so that the photovoltaic panel is easily broken.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the rain and snow prevention solar photovoltaic panel which is simple in structure and convenient to use.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rain-proof snow's solar photovoltaic board, includes cell body, photovoltaic board one, photovoltaic board two, photovoltaic board three, jack and actuating mechanism of rectangle, the top of cell body is provided with the baffle, the baffle is equallyd divide the inner chamber of cell body for leading to the chamber and accomodate the chamber, accomodates the below that the chamber is located the baffle, photovoltaic board one, photovoltaic board two, photovoltaic board three turn right from a left side and arrange in proper order leading to the intracavity, photovoltaic board two pass through storage mechanism and photovoltaic board one, photovoltaic board triplex linkage, actuating mechanism can drive photovoltaic board two toward accomodating chamber direction linear motion, when accomodating chamber direction linear motion, photovoltaic board two can drive photovoltaic board one, photovoltaic board three simultaneously through the jack and remove to accomodating the intracavity.

Preferably, the folding and unfolding mechanism comprises a first rotating shaft, a second rotating shaft, a linkage plate, a first fixed shaft, a second fixed shaft and a third fixed shaft, wherein two sides of the linkage plate are provided with a keyway-shaped chute, the vertex angle of the first photovoltaic plate is pivoted in the middle of one side of the inner cavity of the groove body through the first rotating shaft, the vertex angle of the third photovoltaic plate is pivoted in the middle of the other side of the inner cavity of the groove body through the second rotating shaft, the middle of the linkage plate is connected with the center of the second photovoltaic plate through the first fixed shaft, the second fixed shaft and the third fixed shaft are respectively arranged at the centers of the first photovoltaic plate and the third photovoltaic plate, and the second fixed shaft and the third fixed shaft are respectively in sliding fit in the chutes on two sides of the.

Preferably, still including the stabilizing mean who is used for firm photovoltaic board, stabilizing mean includes three electro-magnet and adsorbs piece one and three with three of its looks adaptation and adsorb piece two, three the electro-magnet sets up respectively in bottom, photovoltaic board one of photovoltaic board two and one side that photovoltaic board three is close to logical chamber lateral part, and is three adsorb piece one all be provided with towards lead to on the lateral wall in chamber and corresponding with three electro-magnet respectively, it is three adsorb piece two and set up respectively in both sides and the bottom that leads to the chamber and corresponding with three electro-magnet respectively.

Preferably, actuating mechanism includes the cylinder, along leading to the chamber toward accomodating the vertical slide rail of seting up on the cell body of chamber direction and rather than the slider of looks adaptation, the cylinder is along leading to the chamber toward accomodating the vertical setting of chamber direction on the cell body, the one end of slider links to each other with the output of cylinder, and the other end links to each other with photovoltaic board two.

Preferably, still including the stop gear who is used for restricting slider displacement, stop gear includes kicking block and rather than corresponding stopper, the kicking block sets up on the slider, the stopper sets up in the bottom of cell body, and when the electro-magnet with adsorb two absorption of piece, the kicking block contacts with the stopper.

Preferably, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel are all square.

Preferably, the bottom of the through cavity is provided with a plurality of water leakage holes for water leakage.

Preferably, the bottom of the trough body is provided with a plurality of support frames for supporting, and the bottom of each support frame is provided with a mounting plate for mounting.

(III) advantageous effects

The invention provides a rain and snow prevention solar photovoltaic panel. The method has the following beneficial effects:

1. this rain-proof snow's solar photovoltaic board only needs through the photovoltaic board two in the middle of the vertical promotion of electric putter, can the linkage drive both sides photovoltaic board one and photovoltaic board three synchronous rotation to accomodating the intracavity, and the structure is comparatively simple, convenient to use.

2. This rain-proof snow's solar photovoltaic board, the opening of accomodating the chamber is down, and rainwater and the strong wind that falls on baffle and cell body can not get into and accomodate the intracavity, and photovoltaic board one, photovoltaic board two, photovoltaic board three can avoid the invasion and attack of wind, rain and snow when accomodating the state, can improve the life of photovoltaic board greatly.

3. This rain and snow preventing solar photovoltaic board through setting up firm mechanism, when photovoltaic board one, photovoltaic board two, photovoltaic board three accomodate when accomodating the intracavity, electro-magnet and absorption piece one adsorb and are used for consolidating photovoltaic board one, photovoltaic board two, photovoltaic board three, can prevent that cylinder stop state from the photovoltaic board one, photovoltaic board two, photovoltaic board three automatic resetting downwards. When the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel are in working states and are in the through cavity, the electromagnet is adsorbed by the adsorption block II, the two adsorption blocks II positioned on two sides of the through cavity and the adsorption block II positioned at the bottom of the through cavity form three-point support, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel are supported to be stable, and certain wind power can be resisted.

Drawings

FIG. 1 is an internal isometric view of the present invention;

FIG. 2 is a view showing a state of housing the photovoltaic panel according to the present invention;

FIG. 3 is a front view of a through lumen of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the driving mechanism of the present invention;

FIG. 6 is a front view of the interior of the receiving chamber of the present invention;

FIG. 7 is a view of the photovoltaic panel of the present invention in an expanded state;

fig. 8 is an enlarged view of the invention at B in fig. 7.

In the figure: the device comprises a groove body 1, a baffle plate 2, a through cavity 3, a containing cavity 4, a retracting mechanism 5, a first rotating shaft 51, a second rotating shaft 52, a linkage plate 53, a first fixed shaft 54, a first sliding groove 55, a second fixed shaft 56, a third fixed shaft 57, a stabilizing mechanism 6, a first adsorption block 61, an electromagnet 62, a second adsorption block 63, a driving mechanism 7, an air cylinder 71, a sliding rail 72, a sliding block 73, a limiting mechanism 8, a limiting block 81, a top block 82, a first photovoltaic panel 9, a second photovoltaic panel 10, a third photovoltaic panel 11, a water leakage hole 12, a support frame 13 and a mounting plate 14.

Detailed Description

The embodiment of the invention provides a rain and snow preventing solar photovoltaic panel, which comprises a rectangular groove body 1, a first photovoltaic panel 9, a second photovoltaic panel 10, a third photovoltaic panel 11, a retracting mechanism 5 and a driving mechanism 7, as shown in figures 1 to 8.

As shown in fig. 2, the bottom of the tank body 1 is provided with four supporting frames 13 for supporting, and the bottom of each supporting frame 13 is provided with a mounting plate 14 for mounting. Mounted to a roof or other structure by mounting plate 14.

A baffle 2 is arranged above the tank body 1, and the baffle 2 and the tank body 1 are integrally formed. Baffle 2 equally divide the inner chamber of cell body 1 for leading to chamber 3 and accomodate chamber 4, accomodate chamber 4 and be located the below of baffle 2. The opening of the accommodating cavity 4 faces downwards, rainwater and strong wind which fall on the baffle 2 and the groove body 1 cannot enter the accommodating cavity 4, and the photovoltaic panel I9, the photovoltaic panel II 10 and the photovoltaic panel III 11 can be prevented from being invaded by wind, rain and snow in the accommodating state, so that the service life of the photovoltaic panel can be greatly prolonged.

As shown in fig. 1, the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11 are sequentially arranged in the through cavity 3 from left to right, and the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11 are all square. The through cavity 3 and the accommodating groove 4 can accommodate a first photovoltaic panel 9, a second photovoltaic panel 10 and a third photovoltaic panel 11 which are three square in shape respectively.

As shown in fig. 6, the second photovoltaic panel 10 is linked with the first photovoltaic panel 9 and the third photovoltaic panel 11 through the storage mechanism 5, the driving mechanism 7 can drive the second photovoltaic panel 10 to linearly move toward the storage cavity 4, and when the second photovoltaic panel 10 linearly moves toward the storage cavity 4, the first photovoltaic panel 9 and the third photovoltaic panel 11 can be simultaneously driven to move into the storage cavity 4 through the storage mechanism 5.

The photovoltaic panels I9 and III 11 on the two sides can be driven to synchronously rotate to the containing cavity 4 only by vertically pushing the middle photovoltaic panel II 10 through the driving mechanism 7, the structure is simple, and the use is convenient.

As shown in fig. 5, the driving mechanism 7 includes a cylinder 71, a slide rail 72 vertically provided on the tank body 1 along the direction from the through cavity 3 to the accommodating cavity 4, and a slider 73 adapted to the slide rail. The cylinder 71 may be an electric push rod. The cylinder 71 is vertically arranged on the groove body 1 along the direction of the through cavity 3 to the accommodating cavity 4, one end of the sliding block 73 is connected with the output end of the cylinder 71, and the other end of the sliding block is connected with the second photovoltaic panel 10.

When the cylinder 71 is driven, the sliding block 73 is driven to slide in the sliding rail 72, and the sliding block 73 synchronously drives the photovoltaic panel two 10 to move.

As shown in fig. 5, the device further includes a limiting mechanism 8 for limiting the moving distance of the sliding block 73, the limiting mechanism 8 includes a top block 82 and a limiting block 81 corresponding to the top block 82, the top block 82 is disposed on the sliding block 73, and the limiting block 81 is disposed at the bottom of the tank body 1. During specific work, the cylinder 71 drives the photovoltaic panel II 10 to expand to the process of the through cavity 3, when the electromagnet 62 is adsorbed by the adsorption block II 63, the top block 82 just contacts with the limiting block 81, and the limiting block 81 is used for preventing the photovoltaic panel II 10, the photovoltaic panel I9 and the photovoltaic panel III 11 from further moving.

As shown in fig. 6, the retracting mechanism 5 includes a first rotating shaft 51, a second rotating shaft 52, a linkage plate 53, a first fixed shaft 54, a second fixed shaft 56, and a third fixed shaft 57, and two sides of the linkage plate 53 are provided with a key-groove-shaped sliding groove 53.

The vertex angle of the photovoltaic panel I9 is pivoted in the middle of one side of the inner cavity of the tank body 1 through the rotating shaft I51, and the photovoltaic panel I91 can respectively rotate 45 degrees towards two sides by taking the rotating shaft I51 as a center. The vertex angle of the photovoltaic panel III 11 is pivoted in the middle of the other side of the inner cavity of the tank body 1 through the second rotating shaft 52, and the photovoltaic panel III 11 can respectively rotate 45 degrees towards two sides by taking the second rotating shaft 52 as a center. The middle part of the linkage plate 53 is connected with the center of the photovoltaic panel II 10 through the fixed shaft I54. The second fixed shaft 56 and the third fixed shaft 57 are respectively arranged at the centers of the first photovoltaic panel 9 and the third photovoltaic panel 11, and the second fixed shaft 56 and the third fixed shaft 57 are respectively in sliding fit in the sliding grooves 53 at the two sides of the linkage plate 53.

When the retraction mechanism 5 is used specifically, the initial state is as shown in fig. 7, and the first photovoltaic panel 9, the second photovoltaic panel 10, and the third photovoltaic panel 11 are located in the through cavity 3. Then the driving mechanism 7 acts to drive the second photovoltaic panel 10 to move linearly towards the direction of the containing cavity 4, and simultaneously the first photovoltaic panel 9 and the third photovoltaic panel 11 are driven to rotate around the first rotating shaft 51 and the second rotating shaft 52 respectively through the linkage plate 53, as shown in fig. 1, when the first fixed shaft 54 is located at the junction of the through cavity 3 and the containing cavity 4, the first photovoltaic panel 9 rotates anticlockwise by 45 degrees, the second fixed shaft 56 moves to the rightmost end from the leftmost end initially located on the left side sliding groove 55, the third photovoltaic panel 11 rotates clockwise by 45 degrees, and the third fixed shaft 57 moves to the leftmost end from the rightmost end initially located on the right side sliding groove 55. The driving mechanism 7 continues to drive the second photovoltaic panel 10 to move linearly towards the direction of the storage cavity 4, as shown in fig. 6, when the second photovoltaic panel 10 is completely stored in the storage cavity 4, the first photovoltaic panel 9 rotates 90 degrees anticlockwise, the second fixed shaft 56 returns to the leftmost end in the sliding groove 55, the first photovoltaic panel 9 is completely stored in the storage cavity 4, the third photovoltaic panel 11 rotates 90 degrees clockwise, the third fixed shaft 57 returns to the rightmost end in the sliding groove 55 again, and the third photovoltaic panel 11 is completely stored in the storage cavity 4.

This device is still including the stabilizing mean 6 that is used for stabilizing the photovoltaic board, and stabilizing mean 6 includes three electro-magnet 62 and adsorbs piece 61 and three two 63 of adsorbing of three rather than looks adaptation, and the cooperation between electro-magnet and the adsorption piece is prior art. The three electromagnets 62 are respectively arranged at the bottom of the second photovoltaic plate 10, and at one side, close to the side part of the through cavity 3, of the first photovoltaic plate 9 and the third photovoltaic plate 10, the first three adsorption blocks 61 are respectively arranged on one side wall facing the through cavity 3 and respectively correspond to the three electromagnets 62, and the second three adsorption blocks 63 are respectively arranged at two sides and the bottom of the through cavity 3 and respectively correspond to the three electromagnets 62.

When the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11 are completely accommodated in the accommodating cavity 4, the three electromagnets 62 are respectively adsorbed by the three adsorbing blocks 61 to respectively reinforce the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11, so that the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11 can be prevented from automatically resetting downwards when the cylinder 71 is stopped. When the working states of the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11 are in the through cavity 3, the three electromagnets 62 are respectively adsorbed by the three adsorption blocks 63, the two adsorption blocks 63 positioned on two sides of the through cavity 3 and the adsorption block 63 positioned at the bottom of the through cavity 3 form a three-point support, the first photovoltaic panel 9, the second photovoltaic panel 10 and the third photovoltaic panel 11 are integrally stable, and certain wind power can be resisted.

As shown in fig. 2, a plurality of water leakage holes 12 for water leakage are opened at the bottom of the through cavity 3. Rainwater falling in the tank body 1 can leak out from the water leakage holes 12 under the action of gravity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.