Photovoltaic cleaning mechanism of photovoltaic cleaning robot

Abstract

The utility model belongs to the technical field of photovoltaic cleaning robots, and particularly relates to a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, the photovoltaic cleaning robot comprises a shell and a photovoltaic module installed on the shell, the photovoltaic cleaning mechanism comprises a base detachably installed at the upper end of the shell and adjacent to the photovoltaic module; the rotating module is rotationally connected to the upper end of the base; the cleaning module is mounted on the radial outer side of the rotating module; the wind wing power generation module is located above the rotating module and connected with the base through a supporting arm; wherein the photovoltaic module is located on a moving path of the cleaning module. The photovoltaic cleaning robot has the advantages that through mutual cooperation of the rotating module, the cleaning module and the wind wing power generation module, the photovoltaic cleaning robot can clean the photovoltaic module of the photovoltaic cleaning robot, and electric energy does not need to be additionally connected.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cleaning robots, in particular to a photovoltaic cleaning mechanism of a photovoltaic cleaning robot. Background Art

[0002] Although existing photovoltaic cleaning robots are equipped with photovoltaic modules for self-powering, most cleaning robots lack the function of automatically cleaning their photovoltaic modules.

[0003] Photovoltaic cleaning robots usually collect solar energy through their own photovoltaic modules to maintain operation. Therefore, they face the problem of the photovoltaic module surface being covered with dust or dirt during operation, which affects their efficiency and energy output.

[0004] If the photovoltaic modules are blocked or contaminated, the robot's ability to supply power to itself may drop significantly, resulting in reduced work efficiency or even cessation of work. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a photovoltaic cleaning mechanism for a photovoltaic cleaning robot to solve the above problems.

[0006] The technical solution of the present utility model is implemented as follows: a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, the photovoltaic cleaning robot comprising a housing and a photovoltaic module mounted on the housing, the photovoltaic cleaning mechanism comprising:

[0007] A base is detachably mounted on the upper end of the housing and is adjacent to the photovoltaic module;

[0008] The rotating module is rotatably connected to the upper end of the base;

[0009] A cleaning module is installed radially outside the rotating module;

[0010] The wind blade power generation module is located above the rotating module and is connected to the base via a support arm;

[0011] The photovoltaic module is located on the moving path of the cleaning module.

[0012] Furthermore, a driving motor 1 is fixedly installed in the base, and an output end of the driving motor 1 extends out of the base and is transmission-connected to the rotating module to drive the rotating module to rotate forward and backward.

[0013] Furthermore, the cleaning module includes:

[0014] A rotating shaft, rotatably connected to the radial outer side of the rotating module;

[0015] A plurality of scrapers are circumferentially mounted on the radially outer side of the rotating shaft.

[0016] Furthermore, a sliding groove is provided on the radial outer side of the rotating shaft, and a rod is provided along the length direction of the rotating shaft. The scraper is slidably installed on the sliding groove, and the scraper corresponds to the sliding groove one by one.

[0017] Furthermore, the rotation module includes:

[0018] Box body 1, rotatably connected to the upper end of the base;

[0019] The second driving motor is fixedly installed in the box body, and the shaft of the second driving motor is transmission-connected to the output end of the rotating shaft to drive the rotating shaft to rotate;

[0020] The shield is located above the rotating shaft and is in the shape of a "door". One end of the shield is fixedly installed on the box body.

[0021] Furthermore, the wind blade power generation module includes:

[0022] The second box body is located above the first box body; the power generation wind blade is rotatably connected to the upper end of the second box body;

[0023] The generator is located in the second box body, and the shaft of the generator is connected to the power generation wind blade;

[0024] Among them, one end of the support arm is fixedly connected to the radial outer side of box body 2, and the other end is connected to the radial outer side of box body 1. A battery is embedded in the support arm, and the storage teeth are electrically connected to the engine, drive motor 1 and drive motor 2 respectively.

[0025] The beneficial effects of the utility model are:

[0026] Through the mutual cooperation of the rotating module, the cleaning module and the wind-wing power generation module, the photovoltaic cleaning robot can clean its own photovoltaic modules without the need for additional power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0028] Figure 1 is a schematic diagram of the overall structure of the photovoltaic cleaning robot according to a specific embodiment of the present invention. Figure 1 ;

[0029] Figure 2 is a schematic diagram of the overall structure of the photovoltaic cleaning robot according to a specific embodiment of the present invention. Figure 2 ;

[0030] FIG3 is an enlarged view of A in FIG2 of a specific embodiment of the present utility model. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0033] Example 1:

[0034] As shown in FIG1 to FIG3, the utility model discloses a photovoltaic cleaning mechanism of a photovoltaic cleaning robot. The photovoltaic cleaning robot includes a housing 1 and a photovoltaic module 2 mounted on the housing 1. The photovoltaic cleaning mechanism includes:

[0035] The base 3 is detachably mounted on the upper end of the housing 1 and is adjacent to the photovoltaic module;

[0036] The rotating module 5 is rotatably connected to the upper end of the base 3;

[0037] The cleaning module 4 is installed radially outside the rotating module 5;

[0038] The wind blade power generation module 6 is located above the rotating module and is connected to the base 3 via a support arm 7;

[0039] The photovoltaic module 2 is located on the moving path of the cleaning module 4 .

[0040] By adopting the above technical solution, through the mutual cooperation of the rotating module, the cleaning module and the wind blade power generation module, the photovoltaic cleaning robot can clean its own photovoltaic module without the need for additional power supply.

[0041] Example 2:

[0042] This embodiment provides a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] Furthermore, a driving motor 1 is fixedly installed in the base 3 , and an output end of the driving motor 1 extends out of the base 3 and is transmission-connected to the rotating module 5 , so as to drive the rotating module 5 to rotate forward and reverse.

[0044] By adopting the above technical solution, the driving motor 1 can drive the cleaning module to swing back and forth to clean the surface of the photovoltaic module within its coverage area.

[0045] Example 3:

[0046] This embodiment provides a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0047] Furthermore, the cleaning module 4 includes:

[0048] The rotating shaft 60 is rotatably connected to the radial outer side of the rotating module 5;

[0049] A plurality of scrapers 70 are circumferentially mounted on the radially outer side of the rotating shaft 60 .

[0050] By adopting the above technical solution, when one of the scrapers is damaged, a new scraper can be switched by the rotation of the shaft, which reduces manual intervention, improves the automation level of the equipment, and ensures the cleaning efficiency of the photovoltaic module.

[0051] Example 4:

[0052] This embodiment provides a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0053] Furthermore, a sliding groove is provided on the radial outer side of the rotating shaft 60 along the length direction of the rotating shaft 60 , and the scraper 70 is slidably mounted on the sliding groove, and the scraper 70 corresponds to the sliding groove one by one.

[0054] By adopting the above technical solution, the scraper and the rotating shaft are simple to assemble and easy to replace.

[0055] Example 5:

[0056] This embodiment provides a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] Furthermore, the rotation module 5 includes:

[0058] Box body 1 51, rotatably connected to the upper end of the base 3;

[0059] The second driving motor 52 is fixedly installed in the box body 51. The shaft of the second driving motor 52 is connected to the output end of the rotating shaft 60 for driving the rotating shaft 60 to rotate.

[0060] The shield 8 is located above the rotating shaft 60 and is in the shape of a door. One end of the shield 8 is fixedly mounted on the box body 51.

[0061] By adopting the above technical solution, the setting of the second driving motor 52 can drive the rotating shaft to rotate and switch, so as to achieve the purpose of switching different scrapers; the setting of the mask can shield and protect the scrapers that are not switched under the mask, thereby extending the service life of the scrapers.

[0062] Example 6:

[0063] This embodiment provides a photovoltaic cleaning mechanism of a photovoltaic cleaning robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] Furthermore, the wind blade power generation module 6 includes:

[0065] Box body 2 61, located above box body 1 51;

[0066] The power generation wind blade 9 is rotatably connected to the upper end of the second box body 61;

[0067] The generator is located in the second box body 61, and the shaft of the generator is in driving connection with the power generation wind blade 9;

[0068] Among them, one end of the support arm 7 is fixedly connected to the radial outer side of the box body 2 61, and the other end is connected to the radial outer side of the box body 1 51. A battery is embedded in the support arm 7, and the storage gear is electrically connected to the engine, drive motor 1 and drive motor 2 52 respectively.

[0069] By adopting the above technical solution, the generator blades can be driven by the air flow to drive the shaft of the generator to rotate, thereby charging the storage teeth to store energy to meet the power requirements of the drive motor 1, the drive motor 2 52 and the motor control module. At the same time, the excess electricity can also be connected to the solar panel connected to the photovoltaic module.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A photovoltaic cleaning mechanism of a photovoltaic cleaning robot, the photovoltaic cleaning robot comprising a housing (1) and a photovoltaic module (2) mounted on the housing (1), characterized in that: The photovoltaic cleaning mechanism includes: A base (3) is detachably mounted on the upper end of the housing (1) and is adjacent to the photovoltaic module; A rotating module (5) is rotatably connected to the upper end of the base (3); A cleaning module (4) is mounted radially outside the rotating module (5); The wind blade power generation module (6) is located above the rotating module and is connected to the base (3) via a support arm (7); The photovoltaic module (2) is located on the moving path of the cleaning module (4).

2. The photovoltaic cleaning mechanism of the photovoltaic cleaning robot according to claim 1, characterized in that: A driving motor 1 is fixedly installed in the base (3), and an output end of the driving motor 1 extends out of the base (3) and is transmission-connected to the rotating module (5) to drive the rotating module (5) to rotate forward and backward.

3. The photovoltaic cleaning mechanism of the photovoltaic cleaning robot according to claim 1, characterized in that: The cleaning module (4) includes: A rotating shaft (60) is rotatably connected to the radially outer side of the rotating module (5); A plurality of scrapers (70) are circumferentially mounted on the radially outer side of the rotating shaft (60).

4. The photovoltaic cleaning mechanism of the photovoltaic cleaning robot according to claim 3, characterized in that: A sliding groove is provided on the radial outer side of the rotating shaft (60), and a rod is provided along the length direction of the rotating shaft (60). The scraper (70) is slidably mounted on the sliding groove, and the scraper (70) corresponds to the sliding groove one by one.

5. The photovoltaic cleaning mechanism of the photovoltaic cleaning robot according to claim 3, characterized in that: The rotation module (5) comprises: Box body 1 (51), rotatably connected to the upper end of the base (3); The second driving motor (52) is fixedly installed in the box body (51), and the shaft of the second driving motor (52) is connected to the output end of the rotating shaft (60) for driving the rotating shaft (60) to rotate. The shield (8) is located above the rotating shaft (60) and is in the shape of a "door". One end of the shield (8) is fixedly mounted on the box body (51).

6. The photovoltaic cleaning mechanism of the photovoltaic cleaning robot according to claim 1, characterized in that: The wind blade power generation module (6) includes: Box body 2 (61), located above box body 1 (51); A power generation wind blade (9) is rotatably connected to the upper end of the second box body (61); The generator is located in the second box body (61), and the shaft of the generator is in transmission connection with the power generation wind blade (9); One end of the support arm (7) is fixedly connected to the radial outer side of the second box body (61), and the other end is connected to the radial outer side of the first box body (51). A battery is embedded in the support arm (7), and the battery teeth are electrically connected to the engine, the first drive motor, and the second drive motor (52).

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