Charging base station for photovoltaic module cleaning robot

Abstract

The utility model discloses a photovoltaic module cleaning robot charging base station, which relates to the field of robot charging base stations, and comprises a machine body and a charging copper electrode capable of being butted with a charging interface of a photovoltaic module cleaning robot, and the machine body is provided with a first protective plate and a second protective plate capable of enclosing the inner side space of the machine body. The surface of the first protective plate is provided with a guide channel capable of accommodating the charging copper pole to slide, and the guide channel is uniformly provided with a sealing plate capable of being opened and closed. According to the utility model, through the movable charging copper electrode, the sealing plate and the guide channel are combined to protect the charging copper electrode when the charging copper electrode is not charged, so that the leakage of the charging copper electrode can be effectively avoided, and the charging device is suitable for the outdoor charging environment of the photovoltaic cleaning robot. When the charging copper pole moves, the top contact rod pushes the sealing plate to rotate, and the sealing plate is opened. Contact between the charging copper electrode and the sealing plate can be avoided, and friction loss of the charging copper electrode in a long-term repeated moving state is reduced.

Description

Technical Field

[0001] The utility model relates to the field of robot charging base stations, in particular to a photovoltaic component cleaning robot charging base station. Background Art

[0002] The photovoltaic cleaning robot is a device that cleans dust from the surface of photovoltaics. In this way, it is easier to save effort and speed up the work during the photovoltaic cleaning process. At the same time, it can also clean photovoltaic equipment more cleanly to avoid residual dust and other debris. During the long-term operation of the photovoltaic cleaning robot, if the power is exhausted, it needs to drive to the charging base station for charging.

[0003] In order to ensure that the charging interface of the photovoltaic cleaning robot can be accurately connected with the charging copper pole, the existing charging base station that can charge the photovoltaic cleaning robot usually has the charging connector exposed. However, if the charging base station is installed outdoors, after the charging operation is completed, the exposed charging connector will wear out in the long-term exposure environment, causing charging operation failure and affecting charging efficiency. Utility Model Content

[0004] In response to the above problems, the present application provides a photovoltaic module cleaning robot charging base station.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a charging base station for a photovoltaic component cleaning robot, comprising a body and a charging copper pole that can be docked with the charging interface of the photovoltaic component cleaning robot, the body being provided with a first guard plate and a second guard plate that can enclose the inner space of the body, the surface of the first guard plate being provided with a guide channel that can accommodate the sliding of the charging copper pole, the guide channel being provided with an openable and closable sealing plate, and when the charging copper pole moves to be exposed to the outside of the guide channel, the sealing plate is in an open state.

[0006] Furthermore, a packaging shell is provided at the end of the charging copper electrode, and a wire connector is provided on the packaging shell.

[0007] Furthermore, a sealing joint is provided on the surface of the packaging shell. When the charging copper pole moves to the outside of the guide channel, the sealing joint moves synchronously with the charging copper pole until it is stuck in the inside of the guide channel.

[0008] Furthermore, the surface of the sealing joint is provided with a pair of guide rods which can move synchronously therewith, and the ends of the guide rods are connected to top-touch rods through pressure springs. When the guide rods move synchronously with the sealing joint, the top-touch rods push the sealing plate to rotate.

[0009] Furthermore, a plurality of sensors capable of identifying the position of the photovoltaic module cleaning robot are disposed on the surface of the first guard plate.

[0010] Furthermore, a screw slide is provided in the relative space between the first guard plate and the second guard plate, and a guide slide is arranged on the movable slide bar of the screw slide. The guide slide is connected to the packaging shell through a linkage arm, and a slide rail compatible with the guide slide is also provided in the relative space between the first guard plate and the second guard plate.

[0011] Furthermore, a controller is provided above the machine body, and the wire connector, sensor and lead screw slide are all connected to the controller.

[0012] Furthermore, an anti-collision strip is provided on the top of the sealing plate.

[0013] Furthermore, a heat dissipation channel is provided on the surface of the second guard plate, and air in the external environment passes through the heat dissipation channel and enters the inner side of the first guard plate and the second guard plate.

[0014] Furthermore, a base is provided at the bottom of the body, and edges of the base are beyond edges of the bottom of the body.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] The utility model uses a movable charging copper pole. When the charging copper pole is not charged, the sealing plate and the guide channel are combined to protect the charging copper pole, which can effectively prevent the leakage of the charging copper pole. It is suitable for the outdoor charging environment of the photovoltaic cleaning robot. When the charging copper pole moves, the top contact rod pushes the sealing plate to rotate, and the sealing plate opens. The contact between the charging copper pole and the sealing plate can be avoided, and the friction loss of the charging copper pole in the state of long-term repeated movement can be reduced. At the same time, the guide rod and the top contact rod can shorten the distance to prevent the extended state of the top contact rod from affecting the normal charging operation at the interface between the charging copper pole and the photovoltaic cleaning robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle.

[0020] Figure 3 It is a schematic diagram of the inner structure of the first guard plate and the second guard plate of the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the utility model after the first guard plate is cut open and the charging copper pole is extended.

[0022] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. body; 2. first guard plate; 21. guide channel; 22. sealing plate; 221. anti-collision strip; 3. second guard plate; 31. heat dissipation channel; 4. charging copper pole; 5. packaging shell; 51. sealing joint; 52. guide rod; 53. pressure spring; 54. top contact rod; 6. wire joint; 7. sensor; 8. lead screw slide; 9. guide slide; 10. linkage arm; 11. slide rail; 12. controller; 13. base. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Reference Figure 1 , Figure 2 A charging base station for a photovoltaic module cleaning robot is shown, comprising a body 1 and a charging copper pole 4 that can be docked with the charging interface of the photovoltaic module cleaning robot. The body 1 is provided with a first protective plate 2 and a second protective plate 3 that can enclose the inner space of the body 1, which can prevent the components in the body 1 from leaking out and have a protective effect on them. The surface of the first protective plate 2 is provided with a guide channel 21 that can accommodate the sliding of the charging copper pole 4, and the guide channel 21 is provided with a sealing plate 22 that can be opened and closed. When not charging, the sealing plate 22 is in a closed state, and combined with the guide channel 21, the charging copper pole 4 is protected, which can effectively prevent the charging copper pole 4 from leaking out, and is suitable for the outdoor charging environment of the photovoltaic cleaning robot. When the photovoltaic cleaning robot moves to the front side of the body 1, the charging copper pole 4 can be moved to extend to the outside of the guide channel 21, and the sealing plate 22 is in an open state.

[0026] like Figure 3 , Figure 4 As shown, in order to ensure the insulation at the interface of the charging copper pole 4, a packaging shell 5 is provided at the end of the charging copper pole 4, and a wire connector 6 is provided on the packaging shell 5. The wire connector 6 is used to supply power to the charging copper pole 4, and the current is smoothly charged into the battery of the photovoltaic cleaning robot through the charging copper pole 4 and the charging interface of the photovoltaic cleaning robot.

[0027] like Figure 3 , Figure 4 As shown, a sealing joint 51 is provided on the surface of the packaging shell 5. When the charging copper pole 4 moves to the outside of the guide channel 21, the sealing joint 51 moves synchronously with the charging copper pole 4 until it is stuck in the inside of the guide channel 21, thereby maintaining the sealing of the guide channel 21.

[0028] like Figure 3 , Figure 4 As shown, the surface of the sealing joint 51 is provided with a pair of guide rods 52 that can move synchronously therewith, and the ends of the guide rods 52 are connected to the top contact rods 54 through the pressure springs 53. When the guide rods 52 move synchronously with the sealing joint 51, the top contact rods 54 push the sealing plate 22 to rotate, and the sealing plate 22 is opened. This can avoid the contact between the charging copper pole 4 and the sealing plate 22, and reduce the friction loss of the charging copper pole 4 in the state of long-term repeated movement.

[0029] Since the combined length of the guide rod 52, the pressure spring 53 and the top touch rod 54 is greater than the length of the charging copper pole 4, in order to prevent the top touch rod 54 from pushing the sealing plate 22 open and colliding with the photovoltaic cleaning robot, the guide rod 52 and the top touch rod 54 are connected by a pressure spring 53. After the top touch rod 54 contacts the photovoltaic cleaning robot, the pressure of the photovoltaic cleaning robot can squeeze the pressure spring 53 to contract, shortening the distance between itself and the guide rod 52, without affecting the normal charging operation at the interface between the charging copper pole 4 and the photovoltaic cleaning robot.

[0030] like Figure 3 , Figure 4 As shown, after the photovoltaic module cleaning robot moves to the position of the body 1, the surface of the first guard plate 2 is provided with a plurality of sensors 7 that can identify the position of the photovoltaic module cleaning robot. After the plurality of sensors 7 detect that the photovoltaic module cleaning robot is precisely in place, a command can be issued, and the charging copper pole 4 can be moved out and docked with the interface of the photovoltaic cleaning robot.

[0031] like Figure 3 , Figure 4 As shown, a lead screw slide 8 is provided in the relative space between the first guard plate 2 and the second guard plate 3, and a guide slide 9 is arranged on the movable slide bar of the lead screw slide 8, and the guide slide 9 is connected to the packaging shell 5 through a linkage arm 10. A slide rail 11 adapted to the guide slide 9 is also provided in the relative space between the first guard plate 2 and the second guard plate 3. The arrangement of the lead screw slide 8 and the slide rail 11 can effectively prevent the shaking and offset of the charging copper pole 4 while ensuring that the guide slide 9, the linkage arm 10 and the charging copper pole 4 can move back and forth in a straight line, and ensure the accuracy of the connection between the charging copper pole 4 and the interface of the photovoltaic cleaning robot.

[0032] like Figure 4As shown, a controller 12 is provided above the machine body 1, and the controller 12 can control the operation state of the entire machine body 1, so that the staff can view and operate it in real time. The wire connector 6, the sensor 7 and the lead screw slide 8 are all connected to the controller 12, so as to monitor and control the operation state of the wire connector 6, the sensor 7 and the lead screw slide 8 in real time, so as to operate and handle various emergencies at work.

[0033] like Figure 3 As shown, when the sealing plate 22 is opened and the charging copper pole 4 is docked with the charging interface of the photovoltaic cleaning robot, in order to prevent the top of the sealing plate 22 from rubbing against the surface of the charging copper pole 4, an anti-collision strip 221 is provided on the top of the sealing plate 22.

[0034] like Figure 2 As shown, in order to facilitate the heat dissipation of various components inside the body 1, a heat dissipation channel 31 is opened on the surface of the second guard plate 3, and the air in the external environment passes through the heat dissipation channel 31 and enters the inner side of the first guard plate 2 and the second guard plate 3.

[0035] like Figure 1 As shown, a base 13 is provided at the bottom of the body 1. When the photovoltaic module cleaning robot moves to the position of the body 1, the base 13 is connected to the photovoltaic module cleaning robot. During the installation of the body 1, in order to leave a certain gap between the heat dissipation channel 31 opened on the surface of the second guard plate 3 and the wall surface to accommodate air flow, the edges of the base 13 are all beyond the edges of the bottom of the body 1.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic module cleaning robot charging base station, comprising a body (1) and a charging copper electrode (4) that can be docked with a charging interface of the photovoltaic module cleaning robot, characterized in that: The machine body (1) is provided with a first protective plate (2) and a second protective plate (3) capable of enclosing the inner space of the machine body (1); the surface of the first protective plate (2) is provided with a guide channel (21) capable of accommodating the sliding of the charging copper pole (4); the guide channel (21) is provided with an openable and closable sealing plate (22); when the charging copper pole (4) moves to expose the outer side of the guide channel (21), the sealing plate (22) is in an open state.

2. The photovoltaic module cleaning robot charging base station according to claim 1, characterized in that: A packaging shell (5) is provided at the end of the charging copper pole (4), and a wire connector (6) is provided on the packaging shell (5).

3. The photovoltaic module cleaning robot charging base station according to claim 2, characterized in that: A sealing joint (51) is provided on the surface of the packaging shell (5); when the charging copper electrode (4) moves to the outside of the guide channel (21), the sealing joint (51) moves synchronously with the charging copper electrode (4) until it is inserted into the inside of the guide channel (21).

4. The photovoltaic module cleaning robot charging base station according to claim 3, characterized in that: The surface of the sealing joint (51) is provided with a pair of guide rods (52) which can move synchronously therewith, and the ends of the guide rods (52) are connected to the top contact rods (54) through pressure springs (53). When the guide rods (52) and the sealing joint (51) move synchronously, the top contact rods (54) push the sealing plate (22) to rotate.

5. The photovoltaic module cleaning robot charging base station according to claim 2, characterized in that: The surface of the first guard plate (2) is provided with a plurality of sensors (7) capable of identifying the position of the photovoltaic component cleaning robot.

6. The photovoltaic module cleaning robot charging base station according to claim 2, characterized in that: A lead screw slide (8) is provided in the relative space between the first guard plate (2) and the second guard plate (3); a guide slide (9) is arranged on the movable slide bar of the lead screw slide (8); the guide slide (9) is connected to the packaging shell (5) through a linkage arm (10); and a slide rail (11) adapted to the guide slide (9) is also provided in the relative space between the first guard plate (2) and the second guard plate (3).

7. The photovoltaic module cleaning robot charging base station according to claim 6, characterized in that: A controller (12) is provided above the machine body (1), and the wire connector (6), the sensor (7) and the lead screw slide (8) are all connected to the controller (12).

8. The photovoltaic module cleaning robot charging base station according to claim 1, characterized in that: An anti-collision strip (221) is provided at the top end of the sealing plate (22).

9. The photovoltaic module cleaning robot charging base station according to claim 1, characterized in that: A heat dissipation channel (31) is provided on the surface of the second guard plate (3), and air in the external environment passes through the heat dissipation channel (31) and enters the inner side of the first guard plate (2) and the second guard plate (3).

10. The photovoltaic module cleaning robot charging base station according to claim 1, characterized in that: A base (13) is provided at the bottom of the machine body (1), and the edges of the base (13) all extend beyond the edges of the bottom of the machine body (1).

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