CN217388632U - Photovoltaic board cleans robot walking detection device - Google Patents
Photovoltaic board cleans robot walking detection device Download PDFInfo
- Publication number
- CN217388632U CN217388632U CN202123215924.8U CN202123215924U CN217388632U CN 217388632 U CN217388632 U CN 217388632U CN 202123215924 U CN202123215924 U CN 202123215924U CN 217388632 U CN217388632 U CN 217388632U
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- Prior art keywords
- photoelectric sensor
- photovoltaic board
- cleaning robot
- receiver
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 14
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- 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
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model discloses a photovoltaic board cleans machine people walking detection device, the utility model discloses a photoelectric sensor and control system, photoelectric sensor includes transmitter and receiver, and photoelectric sensor's transmitter and receiver are all installed on the organism that the photovoltaic board cleaned the machine people, and photoelectric sensor's mounting plane cleans machine people's organism place plane along the photovoltaic board, and photoelectric sensor's detection direction perpendicular to photovoltaic board cleans machine people's organism place plane, and adjacent photovoltaic board all is provided with the butt joint on following the direction of cleaning, control system includes the time-recorder. The utility model discloses a set up photoelectric sensor on the photovoltaic board cleans the robot to utilize the butt joint between the photovoltaic board to judge whether the photovoltaic board cleans the robot for the dead state of card.
Description
Technical Field
The utility model belongs to the technical field of the photovoltaic board technique of cleaning and specifically relates to a photovoltaic board cleans machine people's walking detection device.
Background
The photovoltaic board cleans the robot and when cleaning the operation along the photovoltaic board, the dead phenomenon of card probably can appear, when the dead phenomenon of card appears, if can not in time discover, the walking subassembly that cleans the robot with clean the subassembly and all be in the running state, very easily cause the wearing and tearing of brush rod and walking wheel, consequently need design a detection device, when cleaning the dead phenomenon of card appears in the robot, in time shut down and obtain returning or remind the staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above not enough, provide a photovoltaic board and clean robot walking detection device for whether detect the photovoltaic board and clean the robot and be in card death state.
The utility model adopts the technical proposal that:
the utility model provides a photovoltaic board cleans machine people walking detection device, includes photoelectric sensor and control system, photoelectric sensor includes transmitter and receiver, and photoelectric sensor's transmitter and receiver are all installed on the organism of photovoltaic board cleaning machine people, and photoelectric sensor's mounting plane is along the organism place plane of photovoltaic board cleaning machine people, and photoelectric sensor's direction of detection perpendicular to photovoltaic board cleaning machine people's organism place plane, and adjacent photovoltaic board all is provided with the butt joint along cleaning the direction, control system includes the time-recorder, and when being in operating condition, the infrared light that photoelectric sensor's transmitter sent shines the gap between adjacent photovoltaic board, and the receiver does not receive the reverberation, triggers the time-recorder and carries out a timing cycle.
As further optimization, photoelectric sensor is the integral type structure of integrated transmitter and receiver or for the split type structure of transmitter and receiver.
As further optimization, control system still includes controller and motor control circuit, the controller adopts the MCU chip, and when time exceeded the settlement time when the time-recorder single timing time, the time-recorder sent warning signal to the controller, the controller passes through the motor control circuit control motor reversal or stops.
As further optimization, control system still includes wireless communication module, wireless communication module adopts thing networking communication protocol, wireless communication module is used for sending alarm information to remote control terminal and/or cell-phone terminal.
As further optimization, photoelectric sensor's the outside is provided with the lens hood.
As further optimization, photoelectric sensor is the integral type structure of integrated transmitter and receiver, photoelectric sensor passes through the right-angle plate and installs on the organism of photovoltaic board cleaning robot, and the both ends of right-angle plate are respectively through the screw connection on photoelectric sensor and on the organism of photovoltaic board cleaning robot.
The utility model has the advantages of it is following:
the utility model discloses a set up photoelectric sensor on photovoltaic board cleaning robot, and utilize the butt joint between the photovoltaic board to go on and judge whether photovoltaic board cleaning robot is the dead state of card, when photoelectric sensor shines on the photovoltaic board, the infrared light that the transmitter sent is reflected by the photovoltaic board and is received by the receiver, be the access signal, when photoelectric sensor shines in butt joint department, the infrared light does not reflect, for the signal that opens circuit, when photovoltaic board cleaning robot is in normal, the access signal and the signal that opens circuit of photoelectric sensor appear alternately, and because the size of photovoltaic board is certain, photovoltaic board cleaning robot is for going at the uniform velocity, therefore the alternating time of access signal and signal that opens circuit is also certain, when being in under the access signal all the time or signal that opens circuit, judge that photovoltaic board cleaning robot is in the dead state of card promptly, photovoltaic board cleaning robot controls its motor reversal or shut down, avoiding the abrasion of the photovoltaic panel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any inventive work.
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Wherein: 1. photovoltaic board, 2, photovoltaic board clean the robot, 3, wireless transmission antenna, 4, electric cabinet, 5, photoelectric sensor, 6, butt joint seam.
Detailed Description
The present invention is further described with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not intended to limit the present invention, and technical features in the embodiments and examples of the present invention can be combined with each other without conflict.
It is to be understood that the terms first, second, etc. used in the description of the embodiments of the present invention are used for distinguishing between similar elements and not necessarily for describing a sequential or chronological order. The term "a plurality" in the embodiments of the present invention means two or more.
The embodiment of the present invention belongs to "and/or", which is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, B exists alone, and A and B exist at the same time. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
The embodiment provides a photovoltaic board cleans machine people walking detection device, as shown in fig. 1, including photoelectric sensor 5 and control system, photoelectric sensor 5 includes transmitter and receiver, according to prior art, photoelectric sensor 5 includes the integral type structure of integrated transmitter and receiver or the split type structure for transmitter and receiver, split type photoelectric sensor transmitter and receiver divide into two independent components, this kind of split type can be used in the mode of both sides installation, if install in the both sides of passageway and come to count the product that passes through in the passageway, the photoelectric sensor of integral type structure is compacter than split type structure, consequently can select the photoelectric sensor 5 of integral type by preferred selection, the volume is littleer, it is more convenient to install, and the transmission of optic fibre and the influence that receives also can be littleer moreover. The photoelectric sensor 5 is integrally installed on the body of the photovoltaic panel cleaning robot 2, the installation plane of the photoelectric sensor 5 is along the plane of the body of the photovoltaic panel cleaning robot 2, the detection direction of the photoelectric sensor 5 is perpendicular to the plane of the body of the photovoltaic panel cleaning robot 2, when installing a single photovoltaic panel 1, a butt joint 6 is generally reserved between the single photovoltaic panel 1 and the adjacent photovoltaic panels 1 in the peripheral transverse direction and the longitudinal direction, in the embodiment, the butt joint 6 perpendicular to the cleaning direction of the photovoltaic panel cleaning robot 2 is used, of course, when installing the photoelectric sensor 5, the butt joint parallel to the cleaning direction on the photovoltaic panel 1 is avoided to be installed on the body corresponding to the photoelectric sensor 5, the control system comprises a controller, a timer and a motor control circuit, the controller adopts a MCU chip, and the timer is used for timing the state of the photoelectric sensor 5, the motor control circuit is used for controlling the working state of the motor, when the photovoltaic panel cleaning robot 2 is in a normal working state and the photovoltaic panel cleaning robot 2 does not advance to the butt joint 6 between the photovoltaic panels 1, infrared light emitted by the emitter of the photoelectric sensor 5 irradiates on the photovoltaic panels and is received by the receiver after being reflected by the photovoltaic panels 1, the signal is a passage signal, when the photovoltaic panel cleaning robot 2 advances to the butt joint 6 between the photovoltaic panels 1, the infrared light emitted by the emitter of the photoelectric sensor 5 irradiates in the butt joint, the receiver cannot receive the reflected light and is an open-circuit signal, the open-circuit signal is alternately received by the photovoltaic panel cleaning robot 2 in the advancing process, and as the size of the photovoltaic panels 1 is certain and the photovoltaic panel cleaning robot 2 travels at a constant speed, the time intervals between passages should be the same, or only a tiny error exists, when the set time period is exceeded, the photoelectric sensor 5 is always in a pass state or an open circuit state, namely, the photovoltaic panel cleaning robot 2 is judged to be in a blocking state, after the controller receives an overtime signal of the photoelectric sensor 5, the motor is controlled to rotate reversely or stop running through the motor control circuit, the motor control motor adopts an original circuit as the photovoltaic panel cleaning robot 2 travels in two directions, when the program is set, the motor can be controlled to rotate reversely firstly when the blocking occurs, and after the state of the photoelectric sensor 5 is changed within the set time, the running direction is changed again, whether the blocking phenomenon still occurs is checked, and the self-obstacle-removing capability of the photovoltaic panel cleaning robot 2 is improved. If the jamming still occurs or the state of the light sensor 5 is not changed within the set time, the controller controls the motor to stop and reminds workers. In the process, the time of the open circuit state is short, so that the timer can be triggered to carry out timing circulation once after the open circuit state is set.
In this embodiment, when the photovoltaic panel cleaning robot 2 fails in self-troubleshooting, the staff is required to be reminded in time, so this embodiment the control system further comprises a wireless communication module, the wireless communication module adopts an internet of things communication protocol, the wireless communication module is used for sending alarm information to the remote control terminal and/or the mobile phone terminal, remotely notifying the staff, and enabling the staff to find and process in time. Last being provided with electric cabinet 4 of photovoltaic board cleaning robot, above-mentioned controller, motor control circuit, wireless communication module and other electrical parts set up in electric cabinet 4, and the outside of electric cabinet 4 is provided with wireless transmission antenna 3 that thing networking communication was used.
In this embodiment, the photoelectric sensor 5 is adopted, and the working environment is an outdoor environment, so that strong light easily has a certain influence on the reception of the photoelectric sensor, and a light shield can be arranged outside the photoelectric sensor 5, so that when the photoelectric sensor is used, the light shield forms a shadow on the lower side of the photoelectric sensor 5, and the influence of the light on the photoelectric sensor is reduced. The light shield may be of a conventional hood-type construction, which is not shown in fig. 1.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (6)
1. The utility model provides a photovoltaic board cleans robot walking detection device which characterized in that: including photoelectric sensor and control system, photoelectric sensor includes transmitter and receiver, and photoelectric sensor's transmitter and receiver are all installed on the organism of photovoltaic board cleaning robot, and photoelectric sensor's mounting surface cleans the organism place plane of robot along the photovoltaic board, and photoelectric sensor's direction of detection perpendicular to photovoltaic board cleaning robot's organism place plane, and adjacent photovoltaic board all is provided with the butt joint along cleaning the orientation, control system includes the time-recorder, and when being in operating condition, the infrared irradiation gap between adjacent photovoltaic board that the transmitter of photoelectric sensor sent, the receiver can not receive the reverberation, triggers the time-recorder and carries out a timing cycle.
2. The walking detection device of the photovoltaic panel cleaning robot as claimed in claim 1, wherein: the photoelectric sensor is an integrated structure integrating a transmitter and a receiver or a split structure integrating the transmitter and the receiver.
3. The walking detection device of the photovoltaic panel cleaning robot as claimed in claim 1, wherein: the control system further comprises a controller and a motor control circuit, the controller adopts an MCU chip, when the single timing time of the timer exceeds the set time, the timer sends a warning signal to the controller, and the controller controls the motor to rotate reversely or stop through the motor control circuit.
4. The walking detection device of the photovoltaic panel cleaning robot as claimed in claim 3, wherein: the control system further comprises a wireless communication module, the wireless communication module adopts an Internet of things communication protocol, and the wireless communication module is used for sending alarm information to the remote control terminal and/or the mobile phone terminal.
5. The walking detection device of the photovoltaic panel cleaning robot as claimed in claim 1, wherein: and a light shield is arranged on the outer side of the photoelectric sensor.
6. The walking detection device of the photovoltaic panel cleaning robot as claimed in claim 2, wherein: photoelectric sensor is the integral type structure of integrated transmitter and receiver, photoelectric sensor passes through the right angle board and installs on the organism of photovoltaic board cleaning robot, and the both ends of right angle board are respectively through the screw connection on photoelectric sensor and on the organism of photovoltaic board cleaning robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215924.8U CN217388632U (en) | 2021-12-20 | 2021-12-20 | Photovoltaic board cleans robot walking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215924.8U CN217388632U (en) | 2021-12-20 | 2021-12-20 | Photovoltaic board cleans robot walking detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388632U true CN217388632U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123215924.8U Active CN217388632U (en) | 2021-12-20 | 2021-12-20 | Photovoltaic board cleans robot walking detection device |
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| Country | Link |
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| CN (1) | CN217388632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118232817A (en) * | 2024-03-04 | 2024-06-21 | 华电四川发电有限公司内江发电厂 | Dust shielding and cleaning device for photovoltaic panel and control method thereof |
-
2021
- 2021-12-20 CN CN202123215924.8U patent/CN217388632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118232817A (en) * | 2024-03-04 | 2024-06-21 | 华电四川发电有限公司内江发电厂 | Dust shielding and cleaning device for photovoltaic panel and control method thereof |
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