CN220673717U - Photovoltaic cleaning equipment - Google Patents
Photovoltaic cleaning equipment Download PDFInfo
- Publication number
- CN220673717U CN220673717U CN202322056820.XU CN202322056820U CN220673717U CN 220673717 U CN220673717 U CN 220673717U CN 202322056820 U CN202322056820 U CN 202322056820U CN 220673717 U CN220673717 U CN 220673717U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- position sensor
- controller
- driving device
- photovoltaic module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 86
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000013459 approach Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
A photovoltaic cleaning apparatus for cleaning a photovoltaic module having two sides in a lateral direction is disclosed. The photovoltaic cleaning apparatus includes a moving body, a position sensor, and a controller. The position sensors are mounted on the moving body, and the two position sensors are located on the outer lateral sides of the photovoltaic module. The controller is arranged on the moving body, and the position sensor is electrically connected with the controller. The position sensor sends a connection or disconnection signal to the controller by detecting the distance between the position sensor and the side surface, and the controller controls the action of the photovoltaic cleaning equipment based on the signal. The arrangement makes the photovoltaic cleaning equipment stably run on the photovoltaic module and can not be clamped.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic cleaning device.
Background
In order to solve the generating efficiency of photovoltaic system, can use photovoltaic cleaning equipment to clean the dust on the photovoltaic module. The photovoltaic cleaning equipment moves from one end of the photovoltaic module to the other end to clean a row of photovoltaic panels. However, the existing photovoltaic cleaning equipment can deviate in the process of running on the photovoltaic module, so that the photovoltaic cleaning equipment and the photovoltaic module are blocked and bumped, and the normal running of the photovoltaic cleaning equipment is affected.
Accordingly, there is a need to provide a new photovoltaic cleaning apparatus to solve the above-described problems.
Disclosure of Invention
The utility model aims to provide a photovoltaic cleaning device, which can correct the offset of the photovoltaic cleaning device when the photovoltaic cleaning device operates on a photovoltaic module.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a photovoltaic cleaning device for cleaning a photovoltaic module having two sides in the transverse direction (A-A), comprising:
a moving body;
a position sensor mounted on the moving body, wherein the two position sensors are positioned outside the two side surfaces and have a set distance from the side surfaces;
the controller is arranged on the moving body, and the position sensor is electrically connected with the controller;
the position sensor sends a signal to the controller by detecting the distance between the position sensor and the side surface, and the controller controls the photovoltaic cleaning equipment to act based on the signal.
Further, the moving body comprises a body, a first driving device, a first travelling wheel, a second driving device, a second travelling wheel and a brush piece, wherein the brush piece extends along the transverse direction (A-A) and is positioned at the bottom of the body; the first driving device and the second driving device are respectively arranged on two sides of the transverse direction (A-A) of the body, the first driving device is in transmission connection with the first travelling wheel, the second driving device is in transmission connection with the second travelling wheel, the first travelling wheel and the second travelling wheel can roll on the top surface of the photovoltaic module to walk, and the controller is respectively in signal or electric connection with the first driving device and the second driving device.
Further, the first driving device or the second driving device is connected with the brush member to drive the brush member to rotate.
Further, the end face of the position sensor is perpendicular to the side face of the photovoltaic module, and when the photovoltaic cleaning equipment moves on the photovoltaic module without offset, the position sensor sends a conducting signal to the controller; when the photovoltaic cleaning equipment moves on the photovoltaic module and has offset, and the relative distance between the position sensor and the side surface is close to the warning distance, the position sensor sends an early warning signal to the controller, so that the controller adjusts the walking speed of the first walking wheel or the second walking wheel, and the photovoltaic cleaning equipment recovers the non-offset movement on the photovoltaic module.
Further, when the photovoltaic cleaning device walks on the photovoltaic module and the distance between the position sensor and the side face is within the set distance range, the position sensor sends a conduction signal to the controller; when the photovoltaic cleaning equipment walks on the photovoltaic assembly and has offset, and any position sensor is contacted with the side face, the position sensor sends a disconnection signal to the controller.
Further, the moving body further comprises a first guide wheel and a second guide wheel, the rotation axis of the first guide wheel is perpendicular to the rotation axis of the first travelling wheel, the rotation axis of the second guide wheel is perpendicular to the rotation axis of the second travelling wheel, the first guide wheel and the second guide wheel are respectively positioned at two sides of the side face and roll along the side face, and when the first guide wheel and the second guide wheel roll on the side face of the photovoltaic assembly, the position sensor sends a conducting signal to the controller; when the first guide wheel and/or the second guide wheel climb up the top surface of the photovoltaic module, the position sensor sends a disconnection signal to the controller.
Further, the first driving device includes a first housing, the second driving device includes a second housing, the first housing and the second housing are mounted at opposite ends of the body in the lateral direction (A-A), respectively, and the position sensor is mounted on the first housing and the second housing.
Further, the position sensor is a limit switch.
Further, the moving body further includes an extension frame through which the position sensor is mounted to the moving body, the extension frame having a vertical portion in a height direction, the vertical portion being parallel to the side surface of the photovoltaic module.
Further, the moving body extends beyond the photovoltaic module in the transverse direction (A-A), and the position sensor is mounted on two side surfaces of the body extending beyond the photovoltaic module.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a photovoltaic cleaning device which is used for cleaning a photovoltaic module. The photovoltaic module has two sides in the lateral direction (A-A). The photovoltaic cleaning device includes a moving body, a position sensor, and a controller. Through detecting the distance of position sensor and side, position sensor sends the signal to the controller, and the controller is based on signal control photovoltaic cleaning equipment action to solve photovoltaic cleaning equipment and photovoltaic module when moving on, the relative position of mobile body and photovoltaic module takes place serious skew and block or the mobile body climbs photovoltaic module's condition, and then improves photovoltaic cleaning equipment's cleaning efficiency.
Drawings
Fig. 1 is a schematic perspective view of a photovoltaic cleaning apparatus of the present utility model in an assembled state with a photovoltaic module;
FIG. 2 is a partially enlarged schematic illustration of portion D of FIG. 1;
FIG. 3 is a left side view of the photovoltaic cleaning apparatus of the present utility model;
FIG. 4 is an enlarged partial schematic view of portion E of FIG. 3;
FIG. 5 is a schematic perspective view of the photovoltaic cleaning apparatus of the present utility model;
FIG. 6 is an enlarged partial schematic view of portion F of FIG. 5;
FIG. 7 is a partially enlarged schematic illustration of portion G of FIG. 5;
FIG. 8 is an enlarged schematic view of a portion of the first drive device, first traveling wheel, first guide wheel, position sensor, and photovoltaic module of the present utility model;
fig. 9 is a perspective view of the position sensor and the extension frame of the present utility model.
Detailed Description
Exemplary embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. If there are several specific embodiments, the features in these embodiments can be combined with each other without conflict. When the description refers to the accompanying drawings, the same numbers in different drawings denote the same or similar elements, unless otherwise specified. What is described in the following exemplary embodiments does not represent all embodiments consistent with the utility model; rather, they are merely examples of apparatus, articles, and/or methods that are consistent with aspects of the utility model as set forth in the claims.
The terminology used in the present utility model is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present utility model. As used in the specification and claims of the present utility model, the singular forms "a," "an," or "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that words such as "first," "second," and the like, used in the description and in the claims of the present utility model, do not denote any order, quantity, or importance, but rather are names used to distinguish one feature from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise indicated, the terms "front," "rear," "upper," "lower," and the like are used herein for convenience of description and are not limited to a particular location or to a spatial orientation. The word "comprising" or "comprises", and the like, is an open-ended expression, meaning that elements appearing before "comprising" or "including", encompass the elements appearing after "comprising" or "including", and equivalents thereof, and not exclude that elements appearing before "comprising" or "including", may also include other elements. In the present utility model, if a plurality of the above-mentioned components are present, the meaning of the above-mentioned components is two or more.
Referring to fig. 1 to 9, the present utility model discloses a photovoltaic cleaning apparatus 100, wherein the photovoltaic cleaning apparatus 100 is used for cleaning dust on the surface of a photovoltaic module 200 to ensure the power generation efficiency of the photovoltaic module 200. The photovoltaic module 200 has two lateral sides 210 in a lateral direction A-A, the photovoltaic module 200 further includes a top surface 220 disposed in a height direction B-B, the top surface 220 is perpendicular to the two lateral sides 210, and the photovoltaic cleaning apparatus 100 moves along a width direction C-C of the photovoltaic module 200 to clean the top surface 220 of the photovoltaic module 200, and the lateral direction A-A, the height direction B-B, and the width direction C-C are perpendicular to each other.
Referring to fig. 1, the photovoltaic cleaning apparatus 100 includes a moving body 1, a position sensor 2, and a controller 3. The movable body 1 is movable in the width direction C-C of the photovoltaic module 200. The position sensor 2 is mounted on the moving body 1, and the position sensor 2 includes two positions, and the two position sensors 2 are located outside the two side surfaces 210 and at a set distance from the side surfaces 210. The controller 3 is disposed on the moving body 1, and the position sensor 2 is electrically connected to the controller 3. The position sensor 2 detects the distance between the position sensor 2 and the side surface 210, and sends a signal to the controller 3, and the controller 3 controls the operation of the photovoltaic cleaning apparatus 100 based on the signal. When the photovoltaic cleaning apparatus 100 moves on the photovoltaic module 200 without offset, the position sensor 2 sends an on signal to the controller 3. When the photovoltaic cleaning apparatus 100 moves on the photovoltaic module 200 with an offset, the position sensor 2 sends an early warning or off signal to the controller 3 by detecting a change in the relative distance of the position sensor 2 from the side 210. Therefore, through detection of the position sensor 2, the controller 3 controls the photovoltaic cleaning device 100 to always move on the photovoltaic module 200, so that the risk of jamming caused by serious deviation of the photovoltaic cleaning device 100 and the photovoltaic module 200 is reduced, and the cleaning efficiency is affected.
Referring to fig. 1 to 4, in the present embodiment, an end surface of the position sensor 2 is perpendicular to a side surface 210 of the photovoltaic module 200. Specifically, when the photovoltaic cleaning apparatus 100 moves on the photovoltaic module 200 without offset, the position sensor 2 sends an on signal to the controller 3. When the photovoltaic cleaning apparatus 100 moves on the photovoltaic module 200 and has offset, and the relative distance between the position sensor 2 and the side surface 210 approaches the warning distance, the position sensor 1 sends an early warning signal to the controller 3, so that the photovoltaic cleaning apparatus 100 can be controlled to move on the photovoltaic module 200 without offset, and the cleaning efficiency is improved.
Further, when the photovoltaic cleaning apparatus 100 walks on the photovoltaic module 200 and the distance between the position sensor 2 and the side 210 is within the set distance range, the position sensor 2 sends a conducting signal to the controller 3; when the photovoltaic cleaning apparatus 100 travels over the photovoltaic module 200 with an offset and either position sensor 2 is in contact with the side 210, the position sensor 2 sends an off signal to the controller 3. The controller 3 can control the photovoltaic cleaning device 100 to always move on the photovoltaic module 200 through the position sensor 2, so that the risk of blocking and bumping of the photovoltaic cleaning device 100 and the photovoltaic module 200 due to deviation is reduced, and the cleaning efficiency is influenced.
Referring to fig. 1 and 5, the moving body 1 extends beyond the photovoltaic module 200 along the lateral direction A-A, the moving body 1 includes a body 11, and the position sensor 2 is mounted on a side 210 of the body 11 beyond the photovoltaic module 200, so that the position sensor 2 can send a signal to the controller 3 by detecting a distance between the position sensor 2 and the side 210, and the controller 3 controls the operation of the photovoltaic cleaning apparatus 100 based on the signal.
Referring to fig. 6 to 8, the moving body 1 further includes a first driving device 12, a first traveling wheel 13, a second driving device 14, a second traveling wheel 15, and a brush member 16. The brush member 16 extends in the lateral direction A-A and is located at the bottom of the body 11. The first driving device 12 and the second driving device 14 are respectively arranged at two sides of the transverse direction A-A of the body 11, the first driving device 12 is in transmission connection with the first travelling wheel 13, the second driving device 14 is in transmission connection with the second travelling wheel 15, the first travelling wheel 13 and the second travelling wheel 15 can roll and walk on the top surface of the photovoltaic module 200, and the controller 3 is respectively in signal or electric connection with the first driving device 12 and the second driving device 14. When the photovoltaic cleaning apparatus 100 moves on the photovoltaic module 200 with an offset, and the relative distance between the position sensor 2 and the side surface 210 approaches the warning distance, the position sensor 1 sends an early warning signal to the controller 3, so that the controller 3 adjusts the traveling speed of the first traveling wheel 13 or the second traveling wheel 15, and the photovoltaic cleaning apparatus 100 resumes the non-offset movement on the photovoltaic module 200.
The body 11 is a rectangular frame structure, and the body 11 comprises two oppositely arranged long sides 111 and two oppositely arranged short sides 112, wherein the two long sides 111 extend along the transverse direction A-A, the two short sides 112 extend along the width direction C-C, and the two long sides 111 and the two short sides 112 are connected end to end in sequence to form a rectangular frame body. The first driving device 12 and the second driving device 14 are respectively arranged at two short sides 112.
Referring to fig. 6 to 8, the moving body 1 further includes a first guiding wheel 17 and a second guiding wheel 18, wherein the rotation axis of the first guiding wheel 17 is perpendicular to the rotation axis of the first travelling wheel 13, the rotation axis of the second guiding wheel 18 is perpendicular to the rotation axis of the second travelling wheel 15, and the first guiding wheel 17 and the second guiding wheel 18 are respectively located at two sides of the side 210 and roll along the side 210 of the photovoltaic module 200. When the first guide wheel 17 and the second guide wheel 18 roll on the side 210 of the photovoltaic module 200, the position sensor 2 sends a turn-on signal to the controller 3. When the first guide wheel 17 and the second guide wheel 18 climb up the top surface of the photovoltaic module 200, the position sensor 2 transmits a disconnection signal to the controller 3, and the controller 3 controls the first traveling wheel 13 and the second traveling wheel 15 to reversely rotate to retract the moving body 1, so that the first guide wheel 17 and the second guide wheel 18 leave the top of the photovoltaic module 200 until the distance between the position sensor 2 and the side 210 is restored to a set range, so as to rectify the action of the photovoltaic cleaning apparatus 100.
Referring to fig. 8, the first driving device 12 includes a first motor 121 and a first gear assembly 122, and the first gear assembly 122 is disposed at a driving end of the first motor 121. The first traveling wheel 13 and the first guide wheel 17 are respectively connected with a first gear assembly 122, and the first motor 121 drives the first traveling wheel 13 and the first guide wheel 17 to rotate through the first gear assembly 122.
Referring to fig. 7, the second driving device 14 includes a second motor 141 and a second gear assembly 142, and the second gear assembly 142 is disposed at a driving end of the second motor 141. The second travelling wheel 15 and the second guide wheel 18 are respectively connected with a second gear assembly 142, and the second motor 141 drives the second travelling wheel 15 and the second guide wheel 18 to rotate through the second gear assembly 142.
Referring to fig. 7 to 8, the first driving device 12 or the second driving device 14 is connected to the brush member 16 to drive the brush member 16 to rotate. Specifically, the brush member 16 includes a first end 161 and a second end 162 disposed opposite each other in the lateral direction A-A, and a gear 163 disposed on either the first end 161 or the second end 162, the gear 163 being engaged with the first gear assembly 122 when the gear 163 is disposed on the first end 161. When the gear 163 is disposed on the second end 162, the gear 163 meshes with the second gear assembly 142. Either the first gear assembly 122 or the second gear assembly 142 can drive the brush member 16 to rotate along the axial direction thereof through the gear 163, so as to clean the surface of the photovoltaic module 200.
Referring to fig. 1 and 5, the controller 3 includes a first controller connected to the first driving device 12 by a signal or a telecommunication, and a second controller connected to the second driving device 14 by a signal or a telecommunication. When the first guide wheel 17 or the second guide wheel 18 climbs up the photovoltaic module 200, the position sensor 2 located at the first guide wheel 17 sends a disconnection signal to the first controller or the position sensor 2 located at the second guide wheel 18 sends a disconnection signal to the second controller. The first controller controls the first traveling wheel 13 to reversely rotate or the second controller controls the second traveling wheel 15 to reversely rotate, so that the correction accuracy of the first traveling wheel 13 or the second traveling wheel 15 can be improved. Meanwhile, wiring can be shortened.
Referring to fig. 2, 4 and 6 to 9, in the embodiment of the utility model, the position sensor 2 is a limit switch. The moving body 1 includes an extension frame 19, the position sensor 2 is mounted to the moving body 1 through the extension frame 19, the extension frame 19 has a vertical portion 191 in the height direction B-B, and the vertical portion 191 is parallel to the side surface 210 of the photovoltaic module 200. Specifically, the extension frame 19 further includes a fixing portion 192, where the fixing portion 192 is vertically connected to one end of the vertical portion 191, and the fixing portion 192 is located at a connection between the long side 111 and the short side 112, and the fixing portion 192 is fixed to the connection. The other end of the vertical portion 191 is provided with a position sensor 2. Through having set up vertical portion 191, can make position sensor 2 be parallel with side 210 in direction of height B-B to whether the distance with side 210 is exceeded the setting range through position sensor 2 response and send the signal of switching on or off to controller 3, in order to improve the accuracy of rectifying when moving to photovoltaic cleaning equipment 100, and then solve the leading wheel and climb the problem of photovoltaic module 200.
The first driving device 12 includes a first housing 123, the second driving device 14 includes a second housing 143, the first housing 123 and the second housing 143 are disposed opposite to each other, the first housing 123 and the second housing 143 are respectively mounted on opposite ends of the body 11 along a lateral direction A-A, and the two position sensors 2 are respectively mounted on the first housing 123 and the second housing 143. Specifically, the first and second cases 123 and 143 are mounted on the opposite short sides 112 of the body 11, respectively, and the first and second cases 123 and 143 are located outside the lateral direction A-A of the photovoltaic module 200, respectively.
Referring to fig. 7, in other embodiments, two position sensors 2 are disposed on the outer walls of the first and second housings 123 and 143, and the two position sensors 2 are perpendicular to the side 210 of the photovoltaic module 200. By setting the distance between the position sensor 2 and the side surface 210, when the photovoltaic cleaning apparatus 100 walks on the photovoltaic module 200 and the distance between the position sensor 2 and the side surface 210 is within a set range, the position sensor 2 sends a conducting signal to the controller 3; when the photovoltaic cleaning apparatus 100 walks offset on the photovoltaic module 200 and brings the position sensor 2 into contact with the side 210, the position sensor 2 sends an off signal to the controller 3.
In summary, the present utility model discloses a photovoltaic cleaning apparatus 100 for cleaning a photovoltaic module 200. The photovoltaic module 200 has two sides 210 in the lateral direction A-A. The photovoltaic cleaning apparatus 100 includes a moving body 1, a position sensor 2, and a controller 3. By detecting the distance between the position sensor 2 and the side surface 210, the position sensor 2 sends an on or off signal to the controller 3, and the controller 3 controls the photovoltaic cleaning device 100 to act based on the signal, so as to solve the problem that when the photovoltaic cleaning device 100 runs on the photovoltaic module 200, the relative position of the moving body 1 and the photovoltaic module 200 is seriously deviated to be blocked, or the moving body 1 climbs on the photovoltaic module 200, thereby improving the cleaning efficiency of the photovoltaic cleaning device 100.
The above embodiments are only for illustrating the technical solutions described in the present utility model and should not be construed as limiting the present utility model, and the present utility model should be understood based on the description of the directivity of the present utility model such as "front", "rear", "left", "right", "upper", "lower", etc., and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the present utility model can be modified or substituted by those skilled in the art without departing from the spirit and scope of the present utility model and all the modifications thereof should be covered in the scope of the claims of the present utility model.
Claims (10)
1. A photovoltaic cleaning apparatus for cleaning a photovoltaic module (200), the photovoltaic module (200) having two sides (210) in a lateral direction (A-A), characterized by comprising:
a moving body (1);
a position sensor (2) mounted on the moving body (1), wherein the two position sensors (2) are positioned outside the two side surfaces (210) and have a set distance from the side surfaces (210);
the controller (3) is arranged on the moving body (1), and the position sensor (2) is electrically connected with the controller (3);
the position sensor (2) sends a signal to the controller (3) by detecting the distance between the position sensor (2) and the side surface (210), and the controller (3) controls the action of the photovoltaic cleaning equipment based on the signal.
2. The photovoltaic cleaning apparatus of claim 1, wherein: the movable body (1) comprises a body (11), a first driving device (12), a first travelling wheel (13), a second driving device (14), a second travelling wheel (15) and a brush piece (16), wherein the brush piece (16) extends along the transverse direction (A-A) and is positioned at the bottom of the body (11); the photovoltaic module comprises a body (11), a first driving device (12) and a second driving device (14), wherein the first driving device (12) and the second driving device (14) are respectively arranged on two sides of the body (11) along the transverse direction (A-A), the first driving device (12) is in transmission connection with a first travelling wheel (13), the second driving device (14) and a second travelling wheel (15) are in transmission connection, the first travelling wheel (13) and the second travelling wheel (15) can roll and walk on the top surface of the photovoltaic module (200), and the controller (3) is respectively in signal or electric connection with the first driving device (12) and the second driving device (14).
3. The photovoltaic cleaning apparatus of claim 2, wherein: the first driving device (12) or the second driving device (14) is connected with the brush piece (16) to drive the brush piece (16) to rotate.
4. A photovoltaic cleaning apparatus according to any one of claims 2-3, characterized in that: the end face of the position sensor (2) is perpendicular to the side face (210) of the photovoltaic module (200), and when the photovoltaic cleaning equipment moves on the photovoltaic module (200) without offset, the position sensor (2) sends a conduction signal to the controller (3); when the photovoltaic cleaning equipment moves on the photovoltaic assembly (200) and has offset, and the relative distance between the position sensor (2) and the side surface (210) is close to the warning distance, the position sensor (2) sends an early warning signal to the controller (3), so that the controller (3) adjusts the walking speed of the first walking wheel (13) or the second walking wheel (15) to enable the photovoltaic cleaning equipment to recover the non-offset movement on the photovoltaic assembly (200).
5. The photovoltaic cleaning apparatus of claim 4, wherein: when the photovoltaic cleaning equipment walks on the photovoltaic assembly (200) and the distance between the position sensor (2) and the side surface (210) is within the set distance range, the position sensor (2) sends a conduction signal to the controller (3); when the photovoltaic cleaning device walks on the photovoltaic assembly (200) with offset and any one of the position sensors (2) is in contact with the side surface (210), the position sensor (2) sends a disconnection signal to the controller (3).
6. The photovoltaic cleaning apparatus of claim 5, wherein: the moving body (1) further comprises a first guide wheel (17) and a second guide wheel (18), wherein the rotation axis of the first guide wheel (17) is perpendicular to the rotation axis of the first travelling wheel (13), the rotation axis of the second guide wheel (18) is perpendicular to the rotation axis of the second travelling wheel (15), the first guide wheel (17) and the second guide wheel (18) are respectively positioned at two sides of the side face (210) and roll along the side face (210), and when the first guide wheel (17) and the second guide wheel (18) roll along the side face (210) of the photovoltaic module (200), the position sensor (2) sends a conducting signal to the controller (3); when the first guide wheel (17) and/or the second guide wheel (18) climb up the top surface of the photovoltaic module (200), the position sensor (2) sends a disconnection signal to the controller (3).
7. The photovoltaic cleaning apparatus of claim 2, wherein: the first driving device (12) comprises a first shell (123), the second driving device (14) comprises a second shell (143), the first shell (123) and the second shell (143) are respectively arranged at two opposite ends of the body (11) along the transverse direction (A-A), and the position sensor (2) is arranged on the first shell (123) and the second shell (143).
8. The photovoltaic cleaning apparatus of claim 1, wherein: the position sensor (2) is a limit switch.
9. The photovoltaic cleaning apparatus of claim 1, wherein: the moving body (1) further comprises an extension frame (19), the position sensor (2) is mounted on the moving body (1) through the extension frame (19), the extension frame (19) is provided with a vertical part (191) along the height direction (B-B), and the vertical part (191) is parallel to the side surface (210) of the photovoltaic module (200).
10. The photovoltaic cleaning apparatus of claim 2, wherein: the moving body (1) extends beyond the photovoltaic module (200) along the transverse direction (A-A), and the position sensor (2) is mounted on two side surfaces (210) of the body (11) extending beyond the photovoltaic module (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056820.XU CN220673717U (en) | 2023-08-02 | 2023-08-02 | Photovoltaic cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056820.XU CN220673717U (en) | 2023-08-02 | 2023-08-02 | Photovoltaic cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673717U true CN220673717U (en) | 2024-03-26 |
Family
ID=90338248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322056820.XU Active CN220673717U (en) | 2023-08-02 | 2023-08-02 | Photovoltaic cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673717U (en) |
-
2023
- 2023-08-02 CN CN202322056820.XU patent/CN220673717U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108000484B (en) | Rail type robot running mechanism | |
| EP3095018B1 (en) | A robotic work tool system and a charging connector arrangement for a robotic work tool system. | |
| CN103158154B (en) | Insulator string intelligent detection robot system and control method thereof | |
| CN102949149A (en) | Robot cleaner and control method thereof | |
| CN116698447B (en) | Calibration device of double-target type automatic driving auxiliary system | |
| CN220673717U (en) | Photovoltaic cleaning equipment | |
| CN115347644A (en) | Automatic charging device of rail-mounted inspection robot for outdoor large-gradient operation | |
| CN110162061B (en) | Method for cleaning path linearly by photovoltaic cleaning robot | |
| CN117938058A (en) | Obstacle crossing structure for photovoltaic sweeper and obstacle crossing type photovoltaic sweeper | |
| JP2002158062A (en) | External power connecting device for mobile robot | |
| CN115133675A (en) | Inspection robot system | |
| KR20130106969A (en) | Charging device of autonomously travelling mobile robot and charging system thereof | |
| CN214975938U (en) | A running gear and photovoltaic system for photovoltaic electroplax | |
| CN107069331B (en) | Automatic charging butt joint socket applied to mobile platform | |
| CN219627658U (en) | Ground walking type photovoltaic panel cleaning device | |
| CN208413657U (en) | Realize the mobile hanger rail system of transregional all standing of hanger | |
| CN114475326B (en) | Charging positioning structure and method for intelligent self-walking equipment | |
| CN211137136U (en) | Disease detection device of building | |
| CN216805172U (en) | Limit detection device and power changing station comprising same | |
| CN215747345U (en) | Gantry type suspension robot welding equipment | |
| CN220693092U (en) | Photovoltaic cleaning equipment | |
| CN110000816B (en) | Novel charging method for inspection robot | |
| CN112477638A (en) | Liftable charging brush block mechanism for AGV and control method | |
| CN221728274U (en) | Photovoltaic cleaning equipment | |
| CN220742737U (en) | Device for on-orbit charging of automatic guided vehicle and automatic guided vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |