CN211321266U

CN211321266U - Foldable solar cell panel

Info

Publication number: CN211321266U
Application number: CN201922177343.6U
Authority: CN
Inventors: 曹巨琴; 陶红
Original assignee: Jiangsu Fanxingyao New Light Source Technology Co ltd
Current assignee: Jiangsu Fanxingyao New Light Source Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-21
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the field of solar cell panels, in particular to a foldable solar cell panel, aiming at the problems that the overall area of the expansion of the prior solar cell panel is too large and can not be folded, and the prior solar cell panel is generally inconvenient to carry, and the prior solar cell panel is often supported by matching with a supporting device when being mounted, the solar cell panel is generally of an integral structure and is not beneficial to maintaining the solar cell panel when being damaged, the utility model provides a scheme which comprises a carrying body, a telescopic disc is fixedly arranged at the top of the carrying body, a lifting seat is fixedly connected at the top of the telescopic disc, an inner cavity is arranged inside the telescopic disc, a built-in hole is arranged on the inner wall of the inner cavity, and a storage battery is fixedly arranged on the inner wall at the bottom of the inner cavity, the utility model discloses simple operation can regulate and control the use area of solar cell, and the application range is wide, thereby being beneficial to popularization.

Description

Foldable solar cell panel

Technical Field

The utility model relates to a solar cell panel technical field especially relates to a folding solar cell panel.

Background

The solar cell panel is used as an important component of a photovoltaic solar module and plays an important role in converting solar energy into electric energy.

However, the total area that present solar cell panel expandes is too big, can not fold, and traditional solar cell panel generally is inconvenient to carry simultaneously, often needs cooperation strutting arrangement to support when the installation, and the solar panel of traditional panel generally is overall structure, need carry out the split to monoblock panel when taking place to damage and maintain.

For this reason, it is necessary to design a solar cell panel that is foldable to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has solar cell panel among the prior art, and the folding solar cell panel who provides.

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

a foldable solar cell panel comprises a carrying body, wherein a telescopic disc is fixedly mounted at the top of the carrying body, a lifting seat is fixedly connected at the top of the telescopic disc, an inner cavity is formed in the telescopic disc, a built-in hole is formed in the inner wall of the inner cavity, a storage battery is fixedly mounted on the inner wall of the bottom of the inner cavity, a limiting seat is fixedly mounted at the top of the storage battery, locking blocks are fixedly connected to the front surface and the back surface of the limiting seat respectively, a butt joint groove is formed in one side of each locking block, a reset spring is fixedly connected to the inner wall of each butt joint groove, a solar cell panel is fixedly connected to one end of each reset spring and located in the built-in hole, a reinforcing rod is fixedly connected to one side of each solar cell panel, a positioning column and a baffle are fixedly connected to the inner wall of the inner cavity, the baffle is located above the built-in, a sliding cavity is formed in the positioning column, a roller shaft penetrates through the sliding cavity, a pulley is movably mounted on the surface of the roller shaft, an overhead block is fixedly connected to the bottom of the pulley, a sliding ball is fixedly connected to the bottom of the overhead block, a pulling column penetrates between the two sliding balls, a braking groove is formed in the bottom of the sliding ball, a linkage spring is fixedly connected to the inner wall of the braking groove, a stop block is fixedly connected to one end of the linkage spring, and the top of the stop block is in contact with the top of the baffle.

Preferably, the equal fixedly connected with extension rod in front and the back of spacing seat, one end and one side fixed connection of solar cell panel of extension rod, and the extension rod is located the below of stiffener, and the extension rod can freely stretch out and draw back to make the removal of panel more swift.

Preferably, one end, far away from the sliding ball, of the pulling column penetrates through the telescopic disc and is fixedly connected with a retaining ring, and a foam cushion is arranged on the surface of the retaining ring, so that the operation of an operator is facilitated, and the use is convenient.

Preferably, the solar cell panel is formed by connecting six polycrystalline silicon wafers in series, and the six polycrystalline silicon wafers are arranged in two rows and three columns, so that the contact area between the solar cell panel and sunlight is increased, and the efficiency is enhanced.

Preferably, the cover body is movably mounted on the front face and the back face of the telescopic disc, the cover body is located at the position of the built-in hole, the battery panel is protected, the battery panel is prevented from being damaged in the transportation or use process, and the safety of the battery panel is improved.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the pulling buckle, the buckle drives the pulling post and removes, the pulley removes in smooth chamber, the dog that sets up in smooth ball bottom removes the position at the stiffener top and extrudees the top of stiffener, under the spring action of interlock spring, the dog will extrude the stiffener once more, the stiffener makes and breaks away from the restriction hole, under reset spring's effect, the extension rod extension, thereby make solar cell panel flexible folding, make solar cell panel's usable floor area be convenient for adjust, adjust its conversion efficiency, and be favorable to maintaining.

(2) This scheme is under the condition that does not use solar cell panel, presses solar cell panel for during solar cell panel received built-in hole, the top joint of stiffener was in the restriction hole, closed the cover body, not only made solar cell panel obtain the protection, avoided damaging, made it more portable moreover, facilitates the use.

The utility model discloses, simple and easy operation makes the usable floor area of solar energy regulate and control, adjusts the use according to actual demand, not only is convenient for maintain and carry, and application range is wide moreover, does benefit to the popularization.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a foldable solar cell panel according to the present invention;

fig. 2 is a cross-sectional view of a foldable solar cell panel according to the present invention;

fig. 3 is a top view of a foldable solar cell panel according to the present invention;

fig. 4 is an enlarged view of a portion a of the structure of the foldable solar panel in fig. 2 according to the present invention.

In the figure: the solar cell module comprises a carrier 1, a telescopic disc 2, a lifting seat 3, an inner cavity 4, a built-in hole 5, a storage battery 6, a limiting seat 7, a locking block 8, a butt joint groove 9, a return spring 10, a solar cell panel 11, a reinforcing rod 12, a positioning column 13, a baffle 14, a limiting hole 15, a sliding cavity 16, a roller shaft 17, a pulley 18, an overhead block 19, a sliding ball 20, a pulling column 21, a braking groove 22, a linkage spring 23, a stop block 24, an extension rod 25, a retaining ring 26 and a cover body 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a foldable solar cell panel comprises a carrying body 1, a telescopic disc 2 is fixedly installed on the top of the carrying body 1, a lifting seat 3 is fixedly connected on the top of the telescopic disc 2, an inner cavity 4 is formed inside the telescopic disc 2, an inner wall of the inner cavity 4 is provided with a built-in hole 5, a storage battery 6 is fixedly installed on the inner wall of the bottom of the inner cavity 4, a limiting seat 7 is fixedly installed on the top of the storage battery 6, a locking block 8 is fixedly connected on both the front and back of the limiting seat 7, a butt joint groove 9 is formed on one side of the locking block 8, a return spring 10 is fixedly connected on the inner wall of the butt joint groove 9, a solar cell panel 11 is fixedly connected on one end of the return spring 10, the solar cell panel 11 is located inside the built-in hole 5, a reinforcing rod 12 is fixedly connected on one side of the solar cell panel 11, a positioning column 13 and, limiting hole 15 has been seted up at the top of baffle 14, the one end that solar cell panel 11 was kept away from to stiffener 12 is buckled and is run through limiting hole 15, smooth chamber 16 has been seted up to reference column 13's inside, smooth chamber 16's inside has run through roller 17, the movable surface mounting of roller 17 has pulley 18, the bottom fixedly connected with overhead piece 19 of pulley 18, the bottom fixedly connected with smooth ball 20 of overhead piece 19, it has pulling post 21 to run through between two smooth balls 20, braking groove 22 has been seted up to the bottom of smooth ball 20, the inner wall fixedly connected with interlock spring 23 of braking groove 22, the one end fixedly connected with dog 24 of interlock spring 23, and the top of dog 24 contacts with the top of baffle 14.

In this embodiment, the equal fixedly connected with extension rod 25 in front and the back of spacing seat 7, one end of extension rod 25 and one side fixed connection of solar cell panel 11, and extension rod 25 is located the below of stiffener 12.

In this embodiment, one end of the pulling column 21 far from the sliding ball 20 penetrates through the telescopic disc 2 and is fixedly connected with a retaining ring 26, and a foam cushion is arranged on the surface of the retaining ring 26.

In this embodiment, the solar cell panel 11 is formed by connecting six polycrystalline silicon wafers in series, and the six polycrystalline silicon wafers are arranged in two rows and three columns.

In this embodiment, the cover 27 is movably mounted on both the front and the back of the retractable disk 2, and the cover 27 is located at the position of the built-in hole 5.

Example two

Referring to fig. 1-4, a foldable solar cell panel comprises a carrying body 1, a telescopic disc 2 is fixedly arranged at the top of the carrying body 1 through screws, a lifting seat 3 is fixedly connected at the top of the telescopic disc 2, an inner cavity 4 is arranged inside the telescopic disc 2, an inner wall of the inner cavity 4 is provided with an internal hole 5, a storage battery 6 is fixedly arranged on the inner wall of the bottom of the inner cavity 4 through screws, a limiting seat 7 is fixedly arranged at the top of the storage battery 6 through screws, a locking block 8 is fixedly connected to the front and back of the limiting seat 7, a butt joint groove 9 is arranged on one side of the locking block 8, a reset spring 10 is fixedly connected to the inner wall of the butt joint groove 9, a solar cell panel 11 is fixedly connected to one end of the reset spring 10, the solar cell panel 11 is positioned inside the internal hole 5, a reinforcing rod 12 is fixedly connected to one side of the solar cell panel 11, and the baffle 14 is positioned above the built-in hole 5, the top of the baffle 14 is provided with a limiting hole 15, one end of the reinforcing rod 12, which is far away from the solar cell panel 11, is bent and penetrates through the limiting hole 15, the inside of the positioning column 13 is provided with a sliding cavity 16, a roller shaft 17 penetrates through the inside of the sliding cavity 16, a pulley 18 is movably arranged on the surface of the roller shaft 17, the bottom of the pulley 18 is fixedly connected with an overhead block 19, the bottom of the overhead block 19 is fixedly connected with sliding balls 20, a pulling column 21 penetrates between the two sliding balls 20, the bottom of each sliding ball 20 is provided with a braking groove 22, the inner wall of each braking groove 22 is fixedly connected with a linkage spring 23, one end of each linkage spring 23 is fixedly connected with a stop block 24, and the.

In this embodiment, the equal fixedly connected with extension rod 25 in front and the back of spacing seat 7, one end of extension rod 25 and one side fixed connection of solar cell panel 11, and extension rod 25 is located the below of stiffener 12, and extension rod 25 can freely stretch out and draw back to make the removal of panel more swift.

In this embodiment, one end of the pulling column 21, which is far away from the sliding ball 20, penetrates through the retractable disc 2 and is fixedly connected with a retaining ring 26, and a foam cushion is arranged on the surface of the retaining ring 26, so that the operation of an operator is facilitated, and the use is facilitated.

In this embodiment, the solar cell panel 11 is formed by connecting six polycrystalline silicon wafers in series, and the six polycrystalline silicon wafers are arranged in two rows and three columns, so that the solar cell panel 11 increases the contact area between the solar cell panel 11 and sunlight, and the efficiency is enhanced.

In this embodiment, the cover body 27 is movably mounted on the front surface and the back surface of the telescopic disc 2, the cover body 27 is located at the position of the built-in hole 5, the battery panel is protected, the battery panel is prevented from being damaged in the transportation or use process, and the safety of the battery panel is improved.

In this embodiment, in use, the cover 27 is opened, the retaining ring 26 is pulled, the retaining ring 26 moves the pulling column 21, the sliding ball 20 disposed on the pulling column 21 moves, the pulley 18 moves in the sliding cavity 16, the stopper 24 disposed at the bottom of the sliding ball 20 moves to the position of the top of the reinforcing rod 12 and presses the top of the reinforcing rod 12, under the action of the spring force of the interlocking spring 23, the stopper 24 will again press the reinforcing rod 12, the reinforcing rod 12 will be disengaged from the limiting hole 15, under the action of the return spring 10, the extension rod 25 extends, so that the solar cell panel 11 is ejected out of the built-in hole 5 and extends to the outside of the telescopic disc 2, the solar cell panel 11 receives solar energy to charge the storage battery 6, the solar cell panel 11 is manually pressed, so that the solar cell panel 11 is retracted into the built-in hole 5, the top of the reinforcing rod 12 is clamped in the limiting hole 15, and the cover body 27 is closed, so that the cell panel is retracted and stored.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A foldable solar cell panel comprises a carrying body (1), and is characterized in that a telescopic disc (2) is fixedly mounted at the top of the carrying body (1), a lifting seat (3) is fixedly connected to the top of the telescopic disc (2), an inner cavity (4) is formed in the telescopic disc (2), a built-in hole (5) is formed in the inner wall of the inner cavity (4), a storage battery (6) is fixedly mounted on the inner wall of the bottom of the inner cavity (4), a limiting seat (7) is fixedly mounted at the top of the storage battery (6), a locking block (8) is fixedly connected to the front side and the back side of the limiting seat (7), a butt joint groove (9) is formed in one side of the locking block (8), a reset spring (10) is fixedly connected to the inner wall of the butt joint groove (9), a solar cell panel (11) is fixedly connected to one end of the reset spring (10), and the solar cell panel (11, one side of a solar cell panel (11) is fixedly connected with a reinforcing rod (12), the inner wall of an inner cavity (4) is fixedly connected with a positioning column (13) and a baffle (14), the baffle (14) is positioned above an embedded hole (5), a limiting hole (15) is formed in the top of the baffle (14), one end, far away from the solar cell panel (11), of the reinforcing rod (12) is bent and penetrates through the limiting hole (15), a sliding cavity (16) is formed in the positioning column (13), a roller shaft (17) penetrates through the inside of the sliding cavity (16), a pulley (18) is movably arranged on the surface of the roller shaft (17), the bottom of the pulley (18) is fixedly connected with an overhead block (19), the bottom of the overhead block (19) is fixedly connected with a sliding ball (20), a pulling column (21) penetrates between the two sliding balls (20), a braking groove (22) is formed in the bottom of the sliding ball (20), and a linkage spring (23) is fixedly connected with, one end of the linkage spring (23) is fixedly connected with a stop block (24), and the top of the stop block (24) is contacted with the top of the baffle plate (14).

2. The solar cell panel as claimed in claim 1, wherein the front and back of the limiting seat (7) are fixedly connected with an extension rod (25), one end of the extension rod (25) is fixedly connected with one side of the solar cell panel (11), and the extension rod (25) is located below the reinforcing rod (12).

3. The solar panel as claimed in claim 1, characterised in that the end of the pulling stud (21) remote from the sliding ball (20) extends through the telescopic disc (2) and is fixedly connected with a snap ring (26), the surface of the snap ring (26) being provided with a foam cushion.

4. The solar panel as claimed in claim 1, characterised in that the solar panel (11) is composed of six polycrystalline silicon wafers connected in series, the six polycrystalline silicon wafers being arranged in two rows and three columns.

5. The solar panel as claimed in claim 1, characterised in that the cover (27) is movably mounted on both the front and the back of the telescopic disc (2), and the cover (27) is located at the position of the built-in hole (5).