CN213585678U

CN213585678U - Flexible solar module of formula of curling

Info

Publication number: CN213585678U
Application number: CN202022339965.7U
Authority: CN
Inventors: 张培华
Original assignee: Tianjin Yuxinrong Technology Development Co ltd
Current assignee: Rongxin (Tianjin) New Energy Technology Co.,Ltd.
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-29
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a flexible solar module of formula of curling, including the solid fixed cylinder, the inside of solid fixed cylinder is equipped with the round chamber, the inside rotation in round chamber is connected with the rotary drum, the outer fringe coiling of rotary drum has flexible solar cell body, outside one side fixedly connected with mounting bracket of solid fixed cylinder, the outside of mounting bracket is equipped with the actuating mechanism who is used for providing power, the inside of mounting bracket is equipped with and is used for driving the drive mechanism that flexible solar cell body removed with actuating mechanism complex. The utility model discloses it is rational in infrastructure, can drive the pull rod and remove, be convenient for expand flexible solar cell body, also can withdraw flexible solar cell body with the torsion spring cooperation to when withdrawing flexible solar cell body, clear up the dust on flexible solar cell body surface through two clean strips.

Description

Flexible solar module of formula of curling

Technical Field

The utility model relates to a solar cell technical field especially relates to a flexible solar module of formula of curling.

Background

The flexible solar cell is one of thin-film solar cells, and has the advantages of advanced technology, excellent performance, low cost and wide application. The solar energy backpack can be applied to solar backpacks, solar open canopies, solar flashlights, solar automobiles, solar sailing boats and even solar airplanes. An important field of application of flexible solar energy is building integration of photovoltaics, which can be integrated in windows or roofs, exterior or interior walls.

The existing flexible solar cell is inconvenient to unfold or retract the flexible solar cell body when being installed, and the surface of the flexible solar cell is easy to generate dust so as to influence the power generation efficiency of the cell panel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a curled flexible solar cell module.

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

the utility model provides a flexible solar module of formula of curling, includes the solid fixed cylinder, the inside of solid fixed cylinder is equipped with the round chamber, the inside rotation in round chamber is connected with the rotary drum, the outer fringe coiling of rotary drum has flexible solar cell body, outside one side fixedly connected with mounting bracket of solid fixed cylinder, the outside of mounting bracket is equipped with the actuating mechanism who is used for providing power, the inside of mounting bracket is equipped with and is used for driving the drive mechanism that flexible solar cell body removed with actuating mechanism complex.

Preferably, actuating mechanism is including setting up in the outside motor of mounting bracket, the inside symmetry of mounting bracket is equipped with two bar grooves, inside one side of mounting bracket is equipped with the device chamber, two the inside in bar groove is rotated respectively and is connected with the threaded rod, the lower extreme the one end of threaded rod runs through the lateral wall in bar groove and extends to the inside in device chamber, the upper end the one end of threaded rod run through the lateral wall in bar groove and device chamber and with the terminal fixed connection of output shaft of motor.

Preferably, drive mechanism includes two the one end outer fringe of threaded rod is in the inside belt pulley of installing the inside difference fixed connection in chamber, two rotate through the belt between the belt pulley and connect, two the outer fringe of threaded rod has the nut in the inside difference threaded connection in two bar grooves, the inside of mounting bracket is equipped with the rectangle mouth, the inside of rectangle mouth is equipped with the pull rod, two one side of nut respectively with the both ends fixed connection of pull rod, the outer wall of pull rod and the one end fixed connection of flexible solar cell body.

Preferably, a torsion spring is sleeved at the joint of the rotating cylinder and the fixed cylinder.

Preferably, the junction of a fixed section of thick bamboo and mounting bracket is equipped with the bar mouth that is used for flexible solar cell body to pass through, the both sides wall of bar mouth is equipped with the clean strip that is used for clearing up the outside dust of flexible solar cell body respectively.

The utility model has the advantages that:

1. the upper end of the threaded rod is driven to rotate by the motor, the lower end of the threaded rod is driven to rotate simultaneously by the belt in the device cavity, and then the two threaded rods drive the pull rod to move simultaneously by the nut, so that the flexible solar cell body can be unfolded conveniently and can be retracted by being matched with the torsion spring;

2. through setting up clean strip, can be when withdrawing flexible solar cell body, clear up the dust on flexible solar cell body surface through two clean strips.

Drawings

Fig. 1 is a schematic structural diagram of a rolled flexible solar cell module according to the present invention;

fig. 2 is a top view of an internal structure of a fixing tube of a rolled flexible solar cell module according to the present invention;

fig. 3 is an enlarged view of a structure at a position a of the rolled flexible solar cell module according to the present invention.

In the figure: the device comprises a fixing barrel 1, a mounting rack 2, a motor 3, a strip-shaped groove 4, a device cavity 5, a threaded rod 6, a nut 7, a belt pulley 8, a belt 9, a pull rod 10, a flexible solar cell body 11, a rotary drum 12 and a cleaning strip 13.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a flexible solar module of formula of curling, including a fixed cylinder 1, the inside of fixed cylinder 1 is equipped with the circle chamber, the inside rotation in circle chamber is connected with rotary drum 12, flexible solar cell body 11 has been convoluteed to the outer fringe of rotary drum 12, outside one side fixedly connected with mounting bracket 2 of fixed cylinder 1, the outside of mounting bracket 2 is equipped with the actuating mechanism that is used for providing power, the inside of mounting bracket 2 is equipped with and is used for driving the drive mechanism that flexible solar cell body 11 removed with actuating mechanism complex.

The utility model discloses in, actuating mechanism is including setting up in 2 outside motors 3 of mounting bracket, and the inside symmetry of mounting bracket 2 is equipped with two bar grooves 4, and inside one side of mounting bracket 2 is equipped with device chamber 5, and the inside of two bar grooves 4 is rotated respectively and is connected with threaded rod 6, and the one end of lower extreme threaded rod 6 runs through the lateral wall of bar groove 4 and extends to the inside of device chamber 5, and the one end of upper end threaded rod 6 runs through the lateral wall of bar groove 4 and device chamber 5 and with motor 3's the terminal fixed connection of output shaft.

Specifically, drive mechanism includes belt pulley 8 that the one end outer fringe of two threaded rods 6 is fixed connection respectively in the inside of device chamber 5, rotate through belt 9 between two belt pulley 8 and connect, the outer fringe of two threaded rods 6 has nut 7 in the inside of two bar grooves 4 threaded connection respectively, the inside of mounting bracket 2 is equipped with the rectangle mouth, the inside of rectangle mouth is equipped with pull rod 10, one side of two nuts 7 respectively with the both ends fixed connection of pull rod 10, the outer wall of pull rod 10 and the one end fixed connection of flexible solar cell body 11, can drive two threaded rods 6 and rotate simultaneously, and then drive two nuts 7 and remove, and drive pull rod 10 through nut 7 and remove, be convenient for expand flexible solar cell body 11.

Specifically, the junction cover of rotary drum 12 and solid fixed cylinder 1 is equipped with torque spring, when withdrawing flexible solar cell body 11, torque spring can taut flexible solar cell body 11 and drive rotary drum 12 and rotate, and solid fixed cylinder 1 is equipped with the bar mouth that is used for flexible solar cell body 11 to pass through with the junction of mounting bracket 2, and the both sides wall of bar mouth is equipped with respectively and is used for carrying out the clean strip 13 of clearing up the outside dust of flexible solar cell body 11.

When the utility model is used and the flexible solar cell body 11 needs to be unfolded, the motor 3 outside the mounting frame 2 is started, then the motor 3 drives the threaded rod 6 at the upper end to rotate, then the threaded rod 6 at the upper end drives the threaded rod 6 at the lower end to rotate simultaneously through the belt 9 in the device cavity 5, then the two threaded rods 6 drive the two nuts 7 to move simultaneously, and then the nut 7 drives the pull rod 10 to move, so as to be convenient for unfolding the flexible solar cell body 11, when the flexible solar cell body 11 needs to be retracted, the motor 3 is only required to be reversed, the pull rod 10 is driven to move reversely, and then cooperate with torsion spring to withdraw flexible solar cell body 11, two inside clean strips 13 of fixed cylinder 1 can clear up the dust on flexible solar cell body 11 surface when withdrawing flexible solar cell body 11.

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. The utility model provides a flexible solar module of formula of curling, includes a fixed cylinder (1), its characterized in that, the inside of a fixed cylinder (1) is equipped with the round chamber, the inside of round chamber is rotated and is connected with rotary drum (12), the outer fringe of rotary drum (12) is convoluteed there is flexible solar cell body (11), outside one side fixedly connected with mounting bracket (2) of a fixed cylinder (1), the outside of mounting bracket (2) is equipped with the actuating mechanism who is used for providing power, the inside of mounting bracket (2) is equipped with and is used for driving the drive mechanism that flexible solar cell body (11) removed with the actuating mechanism complex.

2. The flexible solar cell module of formula of curling of claim 1, wherein, actuating mechanism includes setting up in the outside motor (3) of mounting bracket (2), the inside symmetry of mounting bracket (2) is equipped with two bar grooves (4), inside one side of mounting bracket (2) is equipped with device chamber (5), two the inside of bar groove (4) is rotated respectively and is connected with threaded rod (6), lower extreme the one end of threaded rod (6) runs through the lateral wall of bar groove (4) and extends to the inside of device chamber (5), the upper end the one end of threaded rod (6) runs through the lateral wall of bar groove (4) and device chamber (5) and with the terminal fixed connection of output shaft of motor (3).

3. The flexible solar cell module of claim 2, wherein the transmission mechanism comprises two belt pulleys (8) fixedly connected with one end of the outer edge of the threaded rod (6) inside the device cavity (5) respectively, the two belt pulleys (8) are rotatably connected through a belt (9), the outer edge of the threaded rod (6) is connected with nuts (7) in the two strip-shaped grooves (4) through threads respectively, a rectangular opening is formed in the mounting frame (2), a pull rod (10) is arranged inside the rectangular opening, one side of each nut (7) is fixedly connected with two ends of the pull rod (10) respectively, and the outer wall of each pull rod (10) is fixedly connected with one end of the flexible solar cell body (11).

4. The flexible solar cell module of claim 1, wherein the joint between the rotary drum (12) and the fixed drum (1) is provided with a torsion spring.

5. The flexible solar cell module of a roll type according to claim 1, wherein a joint of the fixed cylinder (1) and the mounting rack (2) is provided with a strip-shaped opening for the flexible solar cell body (11) to pass through, and two side walls of the strip-shaped opening are respectively provided with a cleaning strip (13) for cleaning dust outside the flexible solar cell body (11).