CN116098524A - A photovoltaic panel cleaning robot - Google Patents

Abstract

The application provides a photovoltaic panel cleaning robot, relates to the technical field of household robots, and comprises a robot body and a base station, wherein a photovoltaic panel is arranged on the robot body, and the photovoltaic panel is detachably connected with the robot body; still include the battery, fixedly connected with connecting rod between battery and the photovoltaic board, electric connection between battery and the photovoltaic board, set up the battery jar that is used for supplying the battery card to go into on the robot body, be provided with the clamping component that is used for the centre gripping connecting rod on the basic station, be provided with lifting unit on the basic station, lifting unit is used for driving clamping component and rises or descend, and this application has the effect that reduces purchase cost, improves user's use experience sense.

Description

A photovoltaic panel cleaning robot

technical field

The present application relates to the technical field of household robots, in particular to a photovoltaic panel cleaning robot.

Background technique

Sweeping robot, also known as sweeping robot, is a kind of intelligent household appliances. It can automatically complete the floor cleaning work in the room by virtue of certain artificial intelligence. First absorb into its own garbage storage box, so as to complete the function of floor cleaning. Generally speaking, the robot that completes the work of cleaning, vacuuming, and mopping the floor is also unified into a sweeping robot.

Existing sweeping robots usually use rechargeable batteries for power supply. According to the difference in cost, some choose nickel-metal hydride batteries, and some use lithium batteries, and are usually equipped with a charging stand, that is, a base station, for charging the sweeping robot.

However, the inventor believes that there are the following defects in the above-mentioned related technologies. When the existing sweeping robot is fully charged, it can usually only clean the house area of 100-150 square meters in one operation. When the house area is large, the sweeping robot usually It is difficult to clean the whole house in one operation. It is necessary to return to the base station for charging, or arrange multiple base stations around the room, or arrange multiple sweeping robots, which brings great inconvenience to users and increases acquisition cost.

Contents of the invention

In order to reduce purchase costs and improve user experience, the present application provides a photovoltaic panel cleaning robot.

A photovoltaic panel cleaning robot provided by this application adopts the following technical scheme:

A photovoltaic panel cleaning robot, including a robot body and a base station, the robot body is provided with a photovoltaic panel, and the photovoltaic panel is detachably connected to the robot body; it also includes a battery, and the battery is fixedly connected to the photovoltaic panel There is a connecting rod, the battery is electrically connected to the photovoltaic panel, the robot body is provided with a battery slot for the battery to be snapped in, and the base station is provided with a clamping assembly for clamping the connecting rod. A lifting assembly is arranged on the base station, and the lifting assembly is used to drive the clamping assembly to rise or fall.

By adopting the above technical solution, in the actual use process, start the robot body, the robot body leaves the base station, and then the room can be cleaned. During the cleaning process, the solar energy can be absorbed by the photovoltaic panel, and then stored In the battery, it can effectively increase the endurance area of the robot body. When the robot body returns to the base station, the connecting rod is clamped by the clamping component, and the clamping component is driven up by the lifting component, so that the photovoltaic panel and the battery can be connected to each other. The separation of the robot body can realize the different use requirements of the robot body. When a one-time large-scale cleaning is required, the battery and photovoltaic panels can be inserted, which can effectively improve the cleaning range of the robot body. When cleaning in a small area is required, There is no need to insert batteries and photovoltaic panels, and different choices can be made according to different usage requirements, which not only justifies the purchase cost for the user, but also effectively improves the user's experience of use, and has good practicability.

Optionally, a mounting slot is opened horizontally inside the robot body, the mounting slot communicates with the battery slot, and a baffle is slidably arranged in the mounting slot, and the baffle is used to close the opening of the battery slot. A perforation for the battery to pass through is opened on the baffle, and a first driving assembly is arranged in the robot body, and the first driving assembly is used to drive the baffle to move in the installation groove.

By adopting the above-mentioned technical scheme, after the separation of the battery, the photovoltaic panel and the robot body is completed, the first driving component is activated to drive the baffle to move in the installation slot. With the movement of the baffle, the baffle can move toward the battery slot The opening of the robot is closed, which can effectively prevent the external dust from entering the battery slot through the opening of the battery slot during the cleaning process of the robot body, causing damage to the components of the equipment, and effectively improving the reliability of the device.

Optionally, the first drive assembly includes a first drive motor and a drive gear, the side wall of the baffle is provided with a plurality of tooth slots along the moving direction of the baffle, and the first drive motor is fixedly arranged on the robot body Inside, the drive gear is fixed coaxially on the output shaft of the first drive motor, and the drive gear meshes with the tooth groove.

By adopting the above-mentioned technical scheme, when it is necessary to drive the baffle to move, start the first drive motor, and the first drive motor drives the drive gear to rotate. With the rotation of the drive gear, the baffle can be driven through the intermeshed tooth grooves to be installed The movement in the tank can realize the sealing of the top opening of the battery tank, which has better practicability.

Optionally, a mounting block is fixedly disposed on the connecting rod, and a fixed pull rod is fixedly disposed on the mounting block; the clamping assembly includes a mounting part and a clamping rod, and the mounting part is interactively arranged on the vertical direction On the base station, two clamping rods are provided, and the two clamping rods are respectively arranged at both ends of the installation part, and a side of the clamping rods close to each other is provided with a slot for clamping the fixed pull rod. A second driving assembly is arranged on the part, and the second driving assembly is used to drive the clamping rods to move towards or away from each other.

By adopting the above-mentioned technical solution, when it is necessary to drive the battery away from the robot body, firstly, the second drive assembly drives the clamping rods to move toward each other, so that the sides of the clamping rods close to each other contact the fixed pull rod, and the fixed pull rod Insert it into the card slot, and then drive the installation part to move upward through the lifting component. With the movement of the installation part, it can drive the clamp rod to move upward, and then drive the battery and photovoltaic panel away from the robot body. Fixing the position of the tie rod improves the stability of the position of the storage battery and the photovoltaic panel on the clamp rod, thereby improving the reliability of the device as a whole during use.

Optionally, a first chute is provided on the mounting part, a first slider is slidably arranged in the first chute, and the clamping rod is arranged at an end of the first slider away from the first chute, so The second drive assembly is used to drive the first slider to move in the first chute.

By adopting the above technical solution, start the second driving assembly, the second driving assembly drives the first slider to move in the first chute, and the first slider drives the clamping rod to move along the length direction of the first chute. , the side wall of the first slide block is always in contact with the inner wall of the first chute, thereby guiding the movement of the clamp bar to a certain extent and improving the movement precision of the clamp bar.

Optionally, the second drive assembly includes a second drive motor and a lead screw, the lead screw is rotatably arranged in the first chute along the length direction of the first chute, and the first slider is threaded on the On the lead screw, the second drive motor is fixedly arranged on the installation part, and the output shaft of the second drive motor is connected to the lead screw through transmission.

By adopting the above-mentioned technical scheme, start the second drive motor, the second drive motor drives the lead screw to rotate, and with the rotation of the lead screw, it can drive the first slider to move in the first chute, and then drive the clamp rod to move. In this process, the transmission is carried out through the screw thread between the lead screw and the first slider, the transmission is more precise, and the lead screw has a certain self-locking performance during the transmission process, thereby improving the reliability and stability of the device during the transmission process .

Optionally, the end of the first slider away from the first chute is provided with a second chute along the moving direction of the first slider, and a second slider is slidably arranged in the second chute, and the clip The top of the rod is fixedly connected with the second sliding block, and an elastic member is arranged in the second slide groove, and the elastic member is used to drive the second sliding blocks to move towards the direction of approaching each other.

By adopting the above-mentioned technical solution, in the actual use process, with the movement of the clamp rod, the clamp rod abuts against the fixed pull rod. At this time, the second slider is driven by the clamp rod, and compared with the The first slider moves, and then squeezes the elastic member, so that the movement of the clamping rod has a certain amount of buffering, and a certain guarantee effect is produced for fixing the pull rod, the storage battery and the photovoltaic panel.

Optionally, the second sliding block is provided with a sliding layer slidingly connected to the inner wall of the second chute.

By adopting the above technical solution, when the second slider slides in the second chute, the friction force between the second slider and the inner wall of the second chute can be effectively reduced through the sliding layer, thereby facilitating the second sliding The movement of the block in the second chute also reduces the abrasion between the second slide block and the inner wall of the second chute, which has better practicability.

Optionally, an extension part is provided at the end of the clamping rod away from the installation part, the top of the extension part is used to connect with the bottom of the fixing rod, and the end part of the extension part is set as an inclined plane.

Optionally, the extension part is provided with a protrusion, and the side of the protrusion close to the slot is used to abut against the side of the fixing rod away from the slot to define the position of the fixing rod on the extension part.

By adopting the above technical solution, the position of the fixed tie rod on the extension part is limited to a certain extent by the protrusion, which can effectively prevent the fixed tie rod from detaching from the extension part during movement, and improve the reliability of the whole device during use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. When one-time large-scale cleaning is required, the battery and photovoltaic panels can be inserted, which can effectively improve the cleaning range of the robot body. When cleaning in a small area is required, there is no need to insert batteries and photovoltaic panels. According to different uses Different choices are required, which not only justifies the purchase cost for the user, but also effectively improves the user's sense of experience, and has good practicability;

2. The opening of the battery slot can be closed by the baffle, which can effectively prevent the floating dust from the outside from entering the battery slot through the opening of the battery slot during the cleaning process of the robot body, causing damage to the components of the equipment and effectively improving The reliability of the device;

3. In the process of driving the first slider to move in the first chute, the transmission is carried out through the thread between the lead screw and the first slider, the transmission is more accurate, and the lead screw has a certain self-locking during the transmission process performance, thereby improving the reliability and stability of the device during transmission;

4. Driven by the clamping rod, the second slider moves in the second chute compared with the first slider, and then squeezes the elastic member, so that the movement of the clamping rod has a certain amount of buffering, which is beneficial to the movement of the clamping rod. Fixed tie rods, batteries and photovoltaic panels have produced a certain security effect.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings that are required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

FIG. 2 is a cross-sectional view of a base station according to an embodiment of the present application;

Fig. 3 is the sectional view of the robot body of the embodiment of the present application;

Fig. 4 is an enlarged view of part A in Fig. 3;

Fig. 5 is a cross-sectional view of the mounting part of the embodiment of the present application;

Fig. 6 is an enlarged view of part B in Fig. 5;

Fig. 7 is a cross-sectional view of the second chute according to the embodiment of the present application.

Icons: 1. Robot body; 11. Base station; 12. Photovoltaic panel; 13. Battery; 14. Connecting rod; 15. Battery slot; 2. Clamping component; 21. Installation part; 22. Clamping rod; 23. Card slot ;3, lifting assembly; 31, lifting cylinder; 32, linkage rod; 4, installation groove; 41, baffle plate; 42, perforation; 43, the first driving component; 44, the first driving motor; 45, driving gear; 46 , tooth groove; 5, installation block; 51, fixed rod; 6, second drive assembly; 61, second drive motor; 62, lead screw; 7, first chute; 71, first slider; 72, second Two chute; 73, second slide block; 74, elastic member; 8, extension; 81, slope; 82, protrusion.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the invention is used, and is only for the convenience of describing the application and simplifying the description. It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed, or operate in a particular orientation, and thus should not be construed as limiting the application. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In addition, the appearance of the terms "horizontal", "vertical", "overhanging" etc. does not mean that the parts are absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the embodiments of the present application, "multiple" means at least 2.

In the description of the embodiments of this application, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be interpreted in a broad sense, for example, It can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

The present application will be described in further detail below in conjunction with accompanying drawings 1-7.

Example

The embodiment of the present application discloses a photovoltaic panel cleaning robot.

Referring to FIGS. 1 and 2 , a photovoltaic panel cleaning robot includes a robot body 1 and a base station 11 . The robot body 1 is provided with a photovoltaic panel 12 , and the photovoltaic panel 12 is detachably connected to the robot body 1 .

Referring to Figures 2 and 3, it also includes a battery 13, a connecting rod 14 is fixedly connected between the battery 13 and the photovoltaic panel 12, the battery 13 and the photovoltaic panel 12 are electrically connected, and the robot body 1 is provided with a button for the battery 13 to snap into. The base station 11 is provided with a clamping assembly 2 for clamping the connecting rod 14, and the base station 11 is provided with a lifting assembly 3, which is used to drive the clamping assembly 2 to rise or fall.

Wherein, with reference to Fig. 3, the interior of robot body 1 is provided with mounting groove 4 along the horizontal direction, and mounting groove 4 is communicated with battery groove 15, and baffle plate 41 is slidably arranged in mounting groove 4, and baffle plate 41 is used for closing the opening of battery groove 15 The baffle 41 is provided with a perforation 42 for the battery 13 to pass through, and the robot body 1 is provided with a first drive assembly 43 for driving the baffle 41 to move in the installation groove 4 .

After the battery 13, the photovoltaic panel 12 and the robot body 1 have been separated, the first drive assembly 43 is started to drive the baffle 41 to move in the installation groove 4. With the movement of the baffle 41, the baffle 41 can be aligned. The opening of the battery slot 15 is closed, which can effectively avoid the floating dust from the outside entering the battery slot 15 through the opening of the battery slot 15 during the cleaning of the robot body 1, causing damage to the parts of the equipment, and effectively improving the reliability of the device. reliability.

As an embodiment of the present application, referring to FIGS. 3 and 4 , the first drive assembly 43 includes a first drive motor 44 and a drive gear 45 , and the side wall of the baffle 41 is provided with a plurality of tooth grooves along the moving direction of the baffle 41 46 , the first drive motor 44 is fixed inside the robot body 1 , the drive gear 45 is coaxially fixed on the output shaft of the first drive motor 44 , and the drive gear 45 meshes with the tooth groove 46 .

When it is necessary to drive the baffle plate 41 to move, start the first drive motor 44, and the first drive motor 44 drives the drive gear 45 to rotate. With the rotation of the drive gear 45, the baffle plate 41 can be driven through the intermeshed tooth grooves 46. The movement in the installation groove 4 can realize the sealing of the top opening of the battery groove 15, which has better practicability.

Wherein, referring to FIGS. 5 and 6 , a mounting block 5 is fixedly disposed on the connecting rod 14 , and a fixed pull rod 51 is fixedly disposed on the mounting block 5 .

As an embodiment of the present application, referring to FIGS. 5 and 6 , the clamping assembly 2 includes a mounting portion 21 and a clamping rod 22 . The mounting part 21 is mutually arranged on the base station 11 along the vertical direction, and there are two clamping bars 22. The two clamping bars 22 are respectively arranged at both ends of the mounting part 21, and the sides of the clamping bars 22 close to each other are provided for fixing. The draw bar 51 is snapped into the slot 23, and the installation part 21 is provided with a second driving assembly 6, which is used to drive the clamping rods 22 to move towards or away from each other.

When it is necessary to drive the storage battery 13 away from the robot body 1, the second drive assembly 6 first drives the clamping rods 22 to move toward each other, so that the sides of the clamping rods 22 that are close to each other contact the fixed pull rod 51, and make the fixed pull rod 51 snaps into the card slot 23, and then the lifting assembly 3 drives the mounting part 21 to move upwards. With the movement of the mounting part 21, the clamping rod 22 can be driven upwards, and then the battery 13 and the photovoltaic panel 12 can be driven away from the robot body 1. During this process, the position of the fixing rod 51 is fixed by the slot 23, which improves the stability of the position of the battery 13 and the photovoltaic panel 12 on the clamping rod 22, thereby improving the reliability of the whole device during use.

Wherein, referring to FIG. 5 , the mounting part 21 is provided with a first chute 7 , and a first slider 71 is slidably arranged in the first chute 7 . At one end, the second driving assembly 6 is used to drive the first sliding block 71 to move in the first chute 7 .

Start the second driving assembly 6, the second driving assembly 6 drives the first slider 71 to move in the first chute 7, and the first slider 71 drives the clamp rod 22 to move along the length direction of the first chute 7, during this process Among them, the side wall of the first sliding block 71 is always in contact with the inner wall of the first chute 7 , which can guide the movement of the clamping rod 22 to a certain extent and improve the movement accuracy of the clamping rod 22 .

As an embodiment of the present application, referring to FIG. 5 , the second driving assembly 6 includes a second driving motor 61 and a lead screw 62 . The lead screw 62 is installed in the first chute 7 for rotation along the length direction of the first chute 7, the first slide block 71 is threaded on the lead screw 62, the second driving motor 61 is fixedly arranged on the mounting part 21, and the second The output shaft of the drive motor 61 is connected to the lead screw 62 in transmission.

Start the second drive motor 61, the second drive motor 61 drives the lead screw 62 to rotate, along with the rotation of the lead screw 62, the first slide block 71 can be driven to move in the first chute 7, and then the clamp rod 22 is driven to move, In this process, the transmission is carried out through the screw thread between the lead screw 62 and the first slider 71, the transmission is more precise, and the lead screw 62 has a certain self-locking performance during the transmission process, thereby improving the reliability of the device during the transmission process. sex and stability.

Wherein, referring to FIG. 7 , the end of the first slider 71 away from the first chute 7 is provided with a second chute 72 along the moving direction of the first slider 71 , and the second chute 72 is slidably provided with a second slider 73 , the top of the clamping rod 22 is fixedly connected with the second sliding block 73, and the second sliding groove 72 is provided with an elastic member 74, and the elastic member 74 is used to drive the second sliding blocks 73 to move toward each other.

During actual use, along with the movement of the clamping rod 22, the clamping rod 22 abuts against the fixed pull rod 51. At this time, the second slider 73 is driven by the clamping rod 22, and compared with the The first sliding block 71 moves, and then squeezes the elastic member 74 , so that the movement of the clamping rod 22 has a certain amount of buffering, and a certain guarantee effect is produced on the fixing rod 51 , the battery 13 and the photovoltaic panel 12 .

As an embodiment of the present application, referring to FIG. 7 , the elastic member 74 is configured as a compression spring, one end of the compression spring is fixedly connected to the second sliding block 73 , and the other end is fixedly connected to the inner wall of the second slide groove 72 .

In addition, as an embodiment of the present application, the second sliding block 73 is provided with a sliding layer slidingly connected with the inner wall of the second sliding groove 72 .

When the second sliding block 73 slides in the second sliding groove 72, the friction force between the second sliding block 73 and the inner wall of the second sliding groove 72 can be effectively reduced by the sliding layer, thereby facilitating the second sliding block 73 The movement in the second chute 72 also reduces the abrasion between the second sliding block 73 and the inner wall of the second chute 72 , which has better practicability.

5 and 6 , the end of the clamping rod 22 away from the mounting portion 21 is provided with an extension 8 .

Referring to FIG. 6 , the extension 8 is provided with a protrusion 82 , and the side of the protrusion 82 close to the slot 23 is used to abut against the side of the fixing rod 51 far away from the slot 23 to limit the position of the fixing rod 51 on the extension 8 . Location.

The position of the fixed rod 51 on the extension part 8 is limited to a certain extent by the protrusion 82, which can effectively prevent the fixed rod 51 from detaching from the extension part 8 during movement, and improve the reliability of the whole device during use.

As a kind of embodiment of the present application, with reference to Fig. 2, 5, lift assembly 3 comprises lift cylinder 31 and linkage rod 32, and the cylinder barrel of lift cylinder 31 is fixedly arranged on base station 11, and one end of linkage rod 32 is connected with the output of lift cylinder 31. The shaft is fixedly connected, and the other end is fixedly connected with the installation part 21 .

The implementation principle of a photovoltaic panel cleaning robot in the embodiment of the present application is as follows:

In the actual use process, start the robot body 1, the robot body 1 leaves the base station 11, and then clean the room. During the cleaning process, the solar energy can be absorbed by the photovoltaic panel 12, and then stored in the battery. 13, the cruising area of the robot body 1 can be effectively improved. After the robot body 1 returns to the base station 11, the connecting rod 14 is clamped by the clamping component 2, and the clamping component 2 is driven up by the lifting component 3, so that Realize the separation of the photovoltaic panel 12 and the battery 13 from the robot body 1, which can realize the different use requirements of the robot body 1. When a one-time large-scale cleaning is required, the battery 13 and the photovoltaic panel 12 can be inserted, which can effectively improve the robot body 1. When it is necessary to clean in a small area, there is no need to insert the battery 13 and the photovoltaic panel 12, and different choices can be made according to different usage requirements, which not only makes the purchase cost right for the user, but also effectively improves the user’s Excellent user experience and good practicability.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (10)

1. The utility model provides a photovoltaic panel cleans robot, includes robot body and basic station, its characterized in that: the robot body is provided with a photovoltaic panel, and the photovoltaic panel is detachably connected with the robot body;

still include the battery, fixedly connected with connecting rod between battery and the photovoltaic board, electric connection between battery and the photovoltaic board, set up the battery jar that is used for supplying the battery card to go into on the robot body, be provided with the clamping assembly who is used for the centre gripping connecting rod on the basic station, be provided with lifting unit on the basic station, lifting unit is used for driving clamping assembly and rises or descend.

2. The photovoltaic panel cleaning robot of claim 1, wherein: the robot comprises a robot body, wherein a mounting groove is formed in the robot body in the horizontal direction, the mounting groove is communicated with a battery groove, a baffle is arranged in the mounting groove in a sliding mode, the baffle is used for sealing an opening of the battery groove, a through hole for a storage battery to pass through is formed in the baffle, and a first driving assembly is arranged in the robot body and used for driving the baffle to move in the mounting groove.

3. A photovoltaic panel cleaning robot as claimed in claim 2, wherein: the first driving assembly comprises a first driving motor and a driving gear, a plurality of tooth grooves are formed in the side wall of the baffle along the movement direction of the baffle, the first driving motor is fixedly arranged inside the robot body, the driving gear is coaxially and fixedly arranged on an output shaft of the first driving motor, and the driving gear is meshed with the tooth grooves.

4. The photovoltaic panel cleaning robot of claim 1, wherein: the connecting rod is fixedly provided with a mounting block, and the mounting block is fixedly provided with a fixed pull rod;

the clamping assembly comprises a mounting part and clamping rods, the mounting part is arranged on the base station in an interactive mode along the vertical direction, the clamping rods are arranged at two ends of the mounting part, clamping grooves used for clamping the fixed pull rods are formed in one sides, close to each other, of the clamping rods, and a second driving assembly is arranged on the mounting part and used for driving the clamping rods to move towards the directions, close to each other or away from each other.

5. The photovoltaic panel cleaning robot of claim 4, wherein: the mounting part is provided with a first sliding groove, a first sliding block is arranged in the first sliding groove in a sliding manner, the clamping rod is arranged at one end, far away from the first sliding groove, of the first sliding block, and the second driving assembly is used for driving the first sliding block to move in the first sliding groove.

6. The photovoltaic panel cleaning robot of claim 5, wherein: the second driving assembly comprises a second driving motor and a screw rod, the screw rod is rotationally arranged in the first chute along the length direction of the first chute, the first sliding block is sleeved on the screw rod in a threaded mode, the second driving motor is fixedly arranged on the mounting portion, and an output shaft of the second driving motor is in transmission connection with the screw rod.

7. The photovoltaic panel cleaning robot of claim 5, wherein: the one end that first slider kept away from first spout has seted up the second spout along the direction of motion of first slider, sliding in the second spout is provided with the second slider, the top and the second slider fixed connection of clamp lever, be provided with the elastic component in the second spout, the elastic component is used for driving the second slider to move towards the direction that is close to each other.

8. The photovoltaic panel cleaning robot of claim 7, wherein: and a sliding layer which is connected with the inner wall of the second sliding groove in a sliding way is arranged on the second sliding block.

9. A photovoltaic panel cleaning robot according to any one of claims 4-8, characterized in that: the clamping rod is provided with extension portion far away from the one end of installation department, the top of extension portion is used for being connected with the bottom of fixed pull rod, the tip of extension portion sets up to the inclined plane.

10. The photovoltaic panel cleaning robot of claim 9, wherein: the extension part is provided with a bulge, and one side of the bulge, which is close to the clamping groove, is used for being abutted with one side, which is far away from the clamping groove, of the fixed pull rod so as to limit the position of the fixed pull rod on the extension part.

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