CN216959743U

CN216959743U - Lead-out mechanism of perovskite solar cell

Info

Publication number: CN216959743U
Application number: CN202122911476.9U
Authority: CN
Inventors: 王行柱; 余浩; 彭远军; 闫磊; 王登; 徐剑鹏
Original assignee: Shenzhen Putai Technology Co ltd
Current assignee: Shenzhen Putai Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-12
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of perovskite solar cells and discloses a lead-out mechanism of a perovskite solar cell, which comprises an installation box with an opening at the top, wherein two support rods which are bilaterally symmetrical and in a vertical direction are fixedly connected to one side of the bottom of the inner wall of the installation box, the tops of the two support rods are jointly and rotatably connected with a support, a perovskite solar cell panel is installed at the top of the support, a light sensor for monitoring sunlight is installed on the outer surface of the installation box, and an electric push rod with a piston rod upward and electrically connected with the light sensor is fixedly installed at one side, far away from the support rods, of the bottom of the inner wall of the installation box. According to the utility model, the sealing plates are arranged on the installation box, so that the perovskite type solar panel is retracted into the installation box at night or in rainy days, and the installation box is sealed by the two sealing plates, so that rainwater is prevented from dropping on the surface of the perovskite type solar panel to form rain stain.

Description

Lead-out mechanism of perovskite solar cell

Technical Field

The utility model belongs to the technical field of perovskite solar cells, and particularly relates to a lead-out mechanism of a perovskite solar cell.

Background

The perovskite-type solar cell is a solar cell using a perovskite-type organic metal halide semiconductor as a light absorbing material, and belongs to a third generation solar cell, which is also referred to as a new concept solar cell.

When the perovskite type solar cell is used, the perovskite type solar cell is generally installed on a roof through a support to receive irradiation of the sun, and when raining, rainwater can also drip on the solar panel, so that rain stains can be formed on the surface of the solar panel for a long time, and the irradiation of sunlight received by the perovskite type solar cell is influenced. Reducing the efficiency of power generation, and therefore it is necessary to design an extraction mechanism of a perovskite solar cell to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a lead-out mechanism of a perovskite solar cell.

In order to achieve the purpose, the utility model provides the following technical scheme: a lead-out mechanism of a perovskite solar cell comprises an installation box with an opening at the top, wherein two support rods which are bilaterally symmetrical and in a vertical direction are fixedly connected to one side of the bottom of the inner wall of the installation box, the tops of the two support rods are jointly and rotatably connected with a bracket, the top of the bracket is provided with a perovskite type solar cell panel, the outer surface of the installation box is provided with a light sensor for monitoring the solar rays, an electric push rod with a piston rod upward and electrically connected with the light sensor is fixedly arranged at one side of the bottom of the inner wall of the mounting box, which is far away from the support rod, the tail end of a piston rod of the electric push rod is hinged with a slide block which is clamped and slidably connected with the bottom of the bracket along the length direction of the bracket, the top of install bin articulates there are two bilateral symmetry and is used for sealing the install bin opening and can open the closing plate of install bin when light sensor monitors sunlight.

Furthermore, one side of the bottom of the support is fixedly connected with a supporting rod, a first rotating shaft which is in the left-right axial direction is fixedly inserted into the supporting rod, and two ends of the first rotating shaft are respectively connected to one side, close to each other, of the two supporting rods in a rotating mode through bearings.

Furthermore, a T-shaped groove is formed in the bottom of the support along the length direction of the support, and the sliding block is a T-shaped block and is inserted into the T-shaped groove in a sliding mode.

Further, the top both sides of install bin all are connected with through the bearing rotation and are axial pivot two around, two one side of closing plate is fixed cup joints respectively on corresponding pivot two, two install bin and fixedly connected with driven bevel gear are all run through to the one end of pivot two, one side fixedly connected with fixed block of install bin, just it is located two pivots between two and with pivot two looks vertically pivot three to alternate through the bearing on the fixed block, the equal fixedly connected with in both sides of pivot three and the initiative bevel gear that corresponds driven bevel gear engaged with, be provided with on the install bin and be used for making pivot three carry out pivoted drive assembly when light sensor monitors sunlight.

Further, drive assembly include fixed mounting at the install bin surface and with light sensor electric connection's motor, the output shaft and the pivot three-phase of motor are parallel and its terminal fixedly connected with initiative spur gear, the fixed driven spur gear who meshes with initiative spur gear mutually that has cup jointed in the pivot three.

Further, the two sealing plates are light-transmitting plates.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the perovskite type solar panel is retracted into the installation box through the electric push rod and the sealing plates arranged on the installation box, the installation box is sealed by the two sealing plates at the same time so as to prevent rainwater from dropping on the surface of the perovskite type solar panel to form rain stain, when the light sensor monitors sunlight, the two sealing plates can be opened on the installation box, and simultaneously, the piston rod of the electric push rod can be extended upwards, so that the bracket is driven to rotate on the two support rods, and the perovskite type solar panel is driven to rotate out of the installation box so as to receive irradiation of sunlight.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a solar panel structure according to the present invention in a usage state;

FIG. 4 is a schematic view of a solar panel structure according to another embodiment of the present invention in a usage state;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

in the figure: 1. installing a box; 2. a support bar; 3. a support; 31. a strut; 4. a perovskite-type solar cell panel; 5. a light sensor; 6. an electric push rod; 61. a slider; 62. a T-shaped groove; 7. sealing plates; 71. a second rotating shaft; 72. a rotating shaft III; 73. a driven bevel gear; 74. a drive bevel gear; 75. a fixed block; 8. a drive assembly; 81. a motor; 82. a driving spur gear; 83. a driven spur gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, the embodiment provides a leading-out mechanism of perovskite solar cell, including an installation box 1 with an open top, one side of the bottom of the inner wall of the installation box 1 is fixedly connected with two bilateral symmetry and vertical support rods 2, the top of the two support rods 2 is connected with a support 3 in a common rotation manner, the top of the support 3 is provided with a perovskite solar cell panel 4, the outer surface of the installation box 1 is provided with a light sensor 5 for monitoring the sunlight, one side of the bottom of the inner wall of the installation box 1, which is far away from the support rods 2, is fixedly provided with an electric push rod 6 with a piston rod upward and electrically connected with the light sensor 5, the end of the piston rod of the electric push rod 6 is hinged with a sliding block 61 which is connected with the bottom of the support 3 in a clamping manner along the length direction of the support 3, the top of the installation box 1 is hinged with two bilateral symmetry and is used for closing the opening of the installation box 1 and opening when the light sensor 5 monitors the sunlight, and opening the installation box 1 Closing plate 7, like this, at night or when overcast and rainy weather, perovskite type solar cell panel 4 contracts to the install bin in 1, two closing plates 7 can seal install bin 1 simultaneously, in order to avoid rainwater to drip and form the rain stain on perovskite type solar cell panel 4 surface, and when light sensor 5 monitored sunlight, two closing plates 7 can be opened on install bin 1, electric putter 6's piston rod can upwards extend simultaneously, thereby drive support 3 and rotate on two bracing pieces 2, and drive perovskite type solar cell panel 4 and rotate out in the install bin 1, in order to receive shining of sunlight.

Specifically, as for the concrete connection mode between support 3 and two bracing pieces 2 as follows, bottom one side fixedly connected with branch 31 of support 3, fixed grafting has to be about axial pivot one on branch 31, and the both ends of pivot one rotate through the bearing respectively and connect in the one side that two bracing pieces 2 are close to each other, and such design can be more reasonable.

Meanwhile, referring to fig. 5, a specific connection manner between the sliding block 61 and the bracket 3 is as follows, a T-shaped groove 62 is formed at the bottom of the bracket 3 along the length direction thereof, and the sliding block 61 is a T-shaped block and is inserted into the T-shaped groove 62 in a sliding manner.

In some embodiments, in order to enable the two sealing plates 7 to be capable of checking the card when the light sensor 5 detects the sunlight, it is proposed that both sides of the top of the installation box 1 are rotatably connected with the second rotating shafts 71 in the front-rear axial direction through bearings, one sides of the two sealing plates 7 are respectively and fixedly sleeved on the corresponding second rotating shafts 71, one ends of the two second rotating shafts 71 penetrate through the installation box 1 and are fixedly connected with the driven bevel gears 73, one side of the installation box 1 is fixedly connected with a fixed block 75, the fixed block 75 is in inserted connection with a third rotating shaft 72 which is positioned between the two second rotating shafts 71 and is perpendicular to the second rotating shafts 71 through bearings, both sides of the third rotating shaft 72 are fixedly connected with the driving bevel gears 74 which are engaged with the corresponding driven bevel gears 73, the installation box 1 is provided with the driving assembly 8 for rotating the third rotating shaft 72 when the light sensor 5 detects the sunlight, and the third rotating shaft 72 can drive the two driving bevel gears 74 to correspondingly rotate when rotating, and the drive bevel gear 74 can drive two driven bevel gears 73 to rotate through the cooperation of tooth to drive two pivots 71 to carry out corresponding rotations, realize opening or closing of two closing plates 7 on the install bin 1, when light sensor 5 can not monitor the sun ray in rainy day or night, two closing plates 7 just can be closed through the rotation of three pivots 72.

Specifically, referring to fig. 2, in order to drive the third rotating shaft 72 to rotate when the light sensor 5 detects sunlight, in some embodiments, the driving assembly 8 includes a motor 81 fixedly installed on the outer surface of the installation box 1 and electrically connected to the light sensor 5, an output shaft of the motor 81 is parallel to the third rotating shaft 72, and a driving spur gear 82 is fixedly connected to the end of the output shaft, a driven spur gear 83 engaged with the driving spur gear 82 is fixedly sleeved on the third rotating shaft 72, the driving spur gear 82 can be driven to rotate by rotation of the output shaft of the motor 81, and the driven spur gear 83 is driven to rotate correspondingly by matching of teeth, so as to drive the third rotating shaft 72 to rotate.

Preferably, two sealing plates 7 are the light-passing board, such design can avoid when sealing plate 7 opens, the angle of sunshine from the slope shines on perovskite type solar cell panel 4, and sealing plate 7 can be completely with the condition that sunshine sheltered from, simultaneously, install bin 1 its front and back both sides should be towards two directions of thing east and west respectively when the installation to make shining of receiving the sunlight that perovskite type solar cell panel 4 can be better, and reduce the probability that sealing plate 7 sheltered from sunshine.

In the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The lead-out mechanism of the perovskite solar cell comprises an installation box (1) with an opening at the top, and is characterized in that two support rods (2) which are bilaterally symmetrical and are in a vertical direction are fixedly connected to one side of the bottom of the inner wall of the installation box (1), a support (3) is connected to the top of each support rod (2) in a rotating mode, a perovskite type solar cell panel (4) is installed at the top of each support (3), a light sensor (5) for monitoring sunlight is installed on the outer surface of the installation box (1), an electric push rod (6) with a piston rod upward and electrically connected with the light sensor (5) is fixedly installed on one side, away from the support rods (2), of the bottom of the inner wall of the installation box (1), a sliding block (61) which is clamped and slidably connected to the bottom of each support (3) along the length direction of each support (3) is hinged to the tail end of the piston rod of each electric push rod (6), the top of install bin (1) articulates there are two bilateral symmetry and be used for sealing install bin (1) opening and can open the closing plate (7) of install bin (1) when light sensor (5) monitor sunlight.

2. The extraction mechanism of a perovskite solar cell as claimed in claim 1, wherein a support rod (31) is fixedly connected to one side of the bottom of the support (3), a first rotating shaft (in a left-right axial direction) is fixedly inserted into the support rod (31), and two ends of the first rotating shaft are respectively rotatably connected to one side of the two support rods (2) close to each other through bearings.

3. The extraction mechanism of a perovskite solar cell as claimed in claim 1, wherein the bottom of the support (3) is provided with a T-shaped groove (62) along the length direction thereof, and the sliding block (61) is a T-shaped block and is inserted in the T-shaped groove (62) in a sliding manner.

4. The extraction mechanism of perovskite solar cell as claimed in claim 1, wherein both sides of the top of the installation box (1) are rotatably connected with a second rotating shaft (71) in a front-back axial direction through bearings, one side of each of the two sealing plates (7) is respectively and fixedly sleeved on the corresponding second rotating shaft (71), one end of each of the two second rotating shafts (71) penetrates through the installation box (1) and is fixedly connected with a driven bevel gear (73), one side of the installation box (1) is fixedly connected with a fixing block (75), the fixing block (75) is in inserted connection with a third rotating shaft (72) which is positioned between the two second rotating shafts (71) and is perpendicular to the second rotating shafts (71) through bearings, both sides of the third rotating shaft (72) are fixedly connected with a driving bevel gear (74) engaged with the corresponding driven bevel gear (73), and the installation box (1) is provided with a third rotating shaft (72) for monitoring sunlight through the light sensor (5) ) A drive assembly (8) for performing the rotation.

5. The extraction mechanism of perovskite solar cell as defined in claim 4, wherein the driving assembly (8) comprises a motor (81) fixedly mounted on the outer surface of the mounting box (1) and electrically connected to the light sensor (5), the output shaft of the motor (81) is parallel to the third rotating shaft (72) and the end of the motor is fixedly connected to a driving spur gear (82), and the third rotating shaft (72) is fixedly sleeved with a driven spur gear (83) engaged with the driving spur gear (82).

6. The extraction mechanism for perovskite solar cells as claimed in claim 1, wherein both of said sealing plates (7) are light-transmitting plates.