CN213693572U

CN213693572U - Photovoltaic module with long service life

Info

Publication number: CN213693572U
Application number: CN202023018426.XU
Authority: CN
Inventors: 王迎春
Original assignee: Znshine Pv Tech Co Ltd
Current assignee: Znshine Pv Tech Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-13
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a long service life's photovoltaic module relates to new forms of energy technical field. The utility model discloses a support frame and solar cell panel, solar cell panel fixes on the support frame, and solar cell panel's right-hand member is fixed with the pivot, keeps away from solar cell panel the one end of pivot is fixed with servo motor, and is fixed with the reduction gear in the pivot, solar cell panel's front end is fixed with the clearance subassembly, and the clearance subassembly includes slide rail and brush roller, the slide rail is fixed at solar cell panel's front end, two the spout has been seted up to the inboard of slide rail, and the slide rail passes through the fixed slider sliding connection in spout and brush roller both ends. Can drive pivot and solar cell panel rotation through servo motor, after rotatory certain angle, because the brush roller on the action of gravity clearance subassembly can slide at the slide rail, the dust on the brush roller slip in-process can automatic clearance solar cell panel, labour saving and time saving.

Description

Photovoltaic module with long service life

Technical Field

The utility model relates to a new forms of energy technical field specifically is a long service life's photovoltaic module.

Background

The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The photovoltaic module is also called a solar cell panel, the solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and most of the solar cell panels are made of silicon, but the manufacturing cost is high, so that the general use of the solar cell panel has certain limitation. Compared with common batteries and recyclable rechargeable batteries, the solar battery belongs to a green product with more energy conservation and environmental protection. The photovoltaic module is widely applied to the traffic field, the communication field, a household lamp power supply, a photovoltaic power station, a solar building and the like.

At present, the existing photovoltaic module needs manual dust cleaning, consumes time and labor, has large limitation, and can not meet the requirements in actual use, so that the technology capable of being improved is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a long service life's photovoltaic module has self-cleaning and the good characteristics of stability.

(II) technical scheme

In order to solve the technical problem, the utility model provides a long service life's photovoltaic module, including support frame and solar cell panel, solar cell panel fixes on the support frame, and solar cell panel's right-hand member is fixed with the pivot, keeps away from solar cell panel the one end of pivot is fixed with servo motor, and is fixed with the reduction gear in the pivot, solar cell panel's front end is fixed with the clearance subassembly, and the clearance subassembly includes slide rail and brush roller, the front end at solar cell panel is fixed to the slide rail, two the spout has been seted up to the inboard of slide rail, and the slide rail passes through the fixed slider sliding connection in spout and brush roller both ends.

Furthermore, the lower extreme symmetry of support frame is provided with the bottom plate, the both sides of support frame all are fixed with coupling assembling.

Further, coupling assembling includes connecting rod and gasket, and keeps away from the support frame the one end and the gasket welding of gasket, the gasket passes through the bolt and is fixed with the support frame.

Furthermore, both ends of the solar cell panel are respectively fixed with a transmission shaft and a rotating shaft, the transmission shaft is rotatably connected with the support frame through a bearing, and the rotating shaft is rotatably connected with the support frame through a bearing.

Furthermore, the outer wall of transmission shaft is provided with the screw thread, and the transmission shaft passes through screw thread and fastener fixed connection.

Furthermore, brush wires are arranged on the outer wall of the brush roller.

The above technical scheme of the utility model has following profitable technological effect: the utility model discloses the pivot of the solar cell panel right-hand member that sets up is fixed with servo motor, and solar cell panel's front end is fixed with the clearance subassembly, and servo motor operation can drive pivot and solar cell panel rotatory, and after rotatory certain angle, because the brush roller on the action of gravity clearance subassembly can slide at the slide rail, can clear up the dust on the solar cell panel automatically among the brush roller sliding process, labour saving and time saving, then the utility model discloses the both sides of the support frame that sets up all are fixed with coupling assembling, and coupling assembling includes connecting rod and gasket, can greatly increased the area of contact on support frame and ground through the connecting rod, improve the utility model discloses a stability increases life, and directly when using fix the gasket on the support frame through the bolt can, labour saving and time saving, practicality are all good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning assembly of the present invention;

fig. 3 is the schematic structural diagram of the connection assembly of the present invention.

Reference numerals:

1. a support frame; 2. a base plate; 3. a connecting assembly; 301. a connecting rod; 302. a gasket; 4. a solar panel; 5. cleaning the assembly; 501. a slide rail; 502. a chute; 503. a brush roller; 504. brushing wires; 505. a slider; 6. a drive shaft; 7. a fastener; 8. a rotating shaft; 9. a servo motor; 10. and a speed reducer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 and 2, the utility model relates to a photovoltaic module with long service life, which comprises a support frame 1 and a solar panel 4, wherein the support frame 1 comprises a support plate and a cross rod, the two support plates are fixed by the cross rod, the solar panel 4 is fixed on the support frame 1, a rotating shaft 8 is fixed at the right end of the solar panel 4, a servo motor 9 is fixed at one end of the rotating shaft 8 far away from the solar panel 4, the servo motor 9 can drive the solar panel 4 to rotate by the rotating shaft 8, so as to adjust the angle of the solar panel 4, a reducer 10 is fixed on the rotating shaft 8, the reducer 10 can play a role of reducing speed, a cleaning module 5 is fixed at the front end of the solar panel 4, the cleaning module 5 comprises a sliding rail 501 and a brush roller 503, the sliding rail 501 is fixed at the front end of the solar panel 4, a sliding groove 502 is arranged at the, the sliding rail 501 is connected with sliding blocks 505 fixed to two ends of the brush roller 503 in a sliding mode through sliding grooves 502, the sliding blocks 505 can slide in the sliding grooves 502 under the action of gravity, dust can be cleaned conveniently by the brush roller 503, brush wires 504 are arranged on the outer wall of the brush roller 503, and the brush wires 504 can clean dust on the solar cell panel 4 by the aid of the friction principle.

Wherein as shown in fig. 1 and 3, the lower extreme symmetry of support frame 1 is provided with bottom plate 2, can pass the bottom plate 2 with the stake and insert in soil, be convenient for fix, the both sides of support frame 1 all are fixed with coupling assembling 3, coupling assembling 3 includes connecting rod 301 and gasket 302, and the one end of keeping away from gasket 302 of support frame 1 welds with gasket 302, gasket 302 multiplicable life, be convenient for fix, gasket 302 is fixed with support frame 1 through the bolt, can fix gasket 302 on support frame 1 through the bolt, be convenient for install and dismantle coupling assembling 3.

Wherein as shown in fig. 1, the both ends of solar cell panel 4 are fixed with transmission shaft 6 and pivot 8 respectively, transmission shaft 6 passes through the bearing and rotates with support frame 1 to be connected, the bearing makes transmission shaft 6 can rotate on support frame 1, it is rotatory to be convenient for solar cell panel 4, pivot 8 passes through the bearing and rotates with support frame 1 to be connected, the bearing makes pivot 8 can rotate on support frame 1, it is rotatory to be convenient for solar cell panel 4, the outer wall of transmission shaft 6 is provided with the screw thread, and transmission shaft 6 passes through screw thread and fastener 7 fixed connection, rotating fastener 7 can fix transmission shaft 6 at support frame 1.

The working principle is as follows: when the fixing is performed, the support frame 12 can be placed on the ground, then the gasket 302 on the connecting component 3 is aligned to the support frame 12, the rotating bolt passes through the gasket 302 to be connected and fixed with the support frame 12, and then the timber pile passes through the bottom plate 2 and the connecting rod 301 respectively to be inserted into soil, so that the contact area is increased, and the stability of the utility model is improved;

when needs are cleared up, the operation of the servo motor 9 can be controlled, the servo motor 9 can drive the solar cell panel 4 to rotate through the rotating shaft 8 until rotating to a certain angle, then the sliding block 505 of the brush roller 503 can slide downwards in the sliding groove 502 of the sliding rail 501 under the action of gravity, in the sliding process of the brush roller 503, the brush wires 504 on the brush roller 503 can automatically clear up dust on the upper end of the solar cell panel 4 by utilizing the friction principle, time and labor are saved, and accumulated snow on the solar cell panel 4 can also be cleared up according to the method.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a long service life's photovoltaic module, includes support frame (1) and solar cell panel (4), its characterized in that: solar cell panel (4) are fixed on support frame (1), and the right-hand member of solar cell panel (4) is fixed with pivot (8), keep away from solar cell panel (4) the one end of pivot (8) is fixed with servo motor (9), and is fixed with reduction gear (10) on pivot (8), the front end of solar cell panel (4) is fixed with clearance subassembly (5), and clearance subassembly (5) include slide rail (501) and brush roller (503), the front end at solar cell panel (4) is fixed in slide rail (501), two spout (502) have been seted up to the inboard of slide rail (501), and slide rail (501) are through spout (502) and brush roller (503) both ends fixed slider (505) sliding connection.

2. The photovoltaic module with a long service life according to claim 1, characterized in that the bottom plate (2) is symmetrically arranged at the lower end of the support frame (1), and the connecting components (3) are fixed at both sides of the support frame (1).

3. A photovoltaic module with a long service life as claimed in claim 2, characterized in that the connecting assembly (3) comprises a connecting rod (301) and a gasket (302), and one end of the gasket (302) far away from the support frame (1) is welded with the gasket (302), and the gasket (302) is fixed with the support frame (1) through bolts.

4. The photovoltaic module with the long service life as claimed in claim 1, wherein a transmission shaft (6) and a rotating shaft (8) are respectively fixed at two ends of the solar panel (4), the transmission shaft (6) is rotatably connected with the support frame (1) through a bearing, and the rotating shaft (8) is rotatably connected with the support frame (1) through a bearing.

5. A photovoltaic module with a long service life according to claim 4, characterized in that the outer wall of the transmission shaft (6) is provided with threads, and the transmission shaft (6) is fixedly connected with the fastener (7) through the threads.

6. A photovoltaic module with a long service life according to claim 1, characterized in that the outer wall of the brush roller (503) is provided with brush filaments (504).