Stable connecting piece capable of enhancing positioning of photovoltaic cleaning device

Abstract

The utility model discloses a stable connecting piece capable of enhancing the positioning of a photovoltaic cleaning device, relates to the technical field of photovoltaic cleaning equipment, and aims to solve the problem that the stability of a placement position is insufficient after the use of the conventional photovoltaic cleaning device or when the conventional photovoltaic cleaning device is not used. The electric mechanism is installed on the front side of the lower end face of the photovoltaic sweeping body, a mounting support is arranged outside the electric mechanism and is in bolt connection with the electric mechanism, and a mounting barrier strip is arranged above the mounting support and is in threaded connection with the mounting support. The mounting barrier strip is fixedly connected with the front side of the lower end face of the photovoltaic sweeping body, the electric telescopic rod is mounted on one side of the electric mechanism, a fixing end is arranged at the front end of the electric telescopic rod, a servo motor is arranged on the upper end face of the fixing end, a power rotating rod is arranged above the servo motor, and the power rotating rod is fixedly connected with the lower end face of the photovoltaic sweeping body. A retaining ring is arranged outside the power rotating rod and fixedly connected with the power rotating rod through a fixing rod body.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic cleaning equipment technology, specifically a stable connector that can enhance the positioning of a photovoltaic cleaning device. Background Technology

[0002] The photovoltaic cleaning robot is a small square vehicle with a long tube attached. When working, it moves forward while buzzing close to the photovoltaic panel. It is small in size and light in weight, and can move in any direction on the photovoltaic panel to clean it from all angles without dead corners.

[0003] For example, the Chinese patent with announcement number CN215198456U, entitled "(A Photovoltaic Panel Cleaning Robot)," comprises four parts: a frame assembly, a cleaning assembly, a drive assembly, and a positioning detection assembly. The frame assembly is mounted above the photovoltaic panel and its mounting frame; the cleaning assembly is positioned below the frame assembly for cleaning the photovoltaic panel; the drive assemblies are installed on both sides of the frame assembly to provide power for the robot's forward movement; and the positioning detection assembly is installed at the bottom of the drive assembly to detect the angle between the drive assembly and the outer edge of the photovoltaic panel mounting frame in real time. This invention obtains the skew angle of the photovoltaic panel cleaning robot by detecting the angle between the drive assembly and the outer edge of the photovoltaic panel. When the skew angle exceeds a threshold, the control board reduces the output rate of the drive assembly on the skewed side and increases the output rate of the drive assembly on the other side, thus correcting the robot's skewness.

[0004] However, existing photovoltaic cleaning devices lack stability when placed after use or when not in use; therefore, they do not meet current needs. To address this, we propose a stable connector that can enhance the positioning of photovoltaic cleaning devices. Utility Model Content

[0005] The purpose of this utility model is to provide a stable connector that can enhance the positioning of a photovoltaic cleaning device, so as to solve the problem of insufficient stability in the placement of existing photovoltaic cleaning devices after use or when not in use, as mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable connector that can enhance the positioning of a photovoltaic cleaning device, comprising: a photovoltaic cleaning body and a photovoltaic panel, wherein the photovoltaic panel is installed below the photovoltaic cleaning body, allowing the photovoltaic cleaning body to perform cleaning on the upper surface of the photovoltaic panel;

[0007] Also includes:

[0008] An electric mechanism is installed on the front side of the lower end face of the photovoltaic cleaning body. An external mounting bracket is provided for the electric mechanism. The mounting bracket is bolted to the electric mechanism. An installation stop bar is provided above the mounting bracket and threaded to the mounting bracket. The installation stop bar is fixedly connected to the front side of the lower end face of the photovoltaic cleaning body.

[0009] An electric telescopic rod is installed on one side of the electric mechanism. The front end of the electric telescopic rod is provided with a fixed end, and a servo motor is provided on the upper surface of the fixed end. A power rotating rod is provided above the servo motor. A buckle is provided on the outside of the power rotating rod, and the buckle is fixedly connected to the power rotating rod through the fixed rod body.

[0010] Preferably, the front end face of the photovoltaic panel is provided with a connecting rod, and the connecting rod is fixedly connected to the front end face of the photovoltaic panel, and the upper end of the connecting rod is provided with a reserved slot.

[0011] Preferably, a central rotating rod is provided at the bottom inside the photovoltaic cleaning body. The two ends of the central rotating rod are rotatably connected to the photovoltaic cleaning body. A cleaning brush is provided around the outer wall of the central rotating rod, and the cleaning brush is fixedly connected to the outer wall of the central rotating rod.

[0012] Preferably, a signal transceiver is provided on one side of the upper surface of the photovoltaic cleaning body.

[0013] Preferably, a third movable roller is provided on one side of the inner wall of the photovoltaic cleaning body, and a set of the third movable rollers is provided. All of the third movable rollers in the set rotate electrically with one side of the inner wall of the photovoltaic cleaning body. A clamping plate is provided below one end of the photovoltaic cleaning body, and the clamping plate is threadedly connected to the lower end of one end of the photovoltaic cleaning body.

[0014] Preferably, a second movable roller is provided on the other side of the inner wall of the photovoltaic cleaning body, and a set of the second movable rollers is provided. All of the set of the second movable rollers rotate electrically with the other side of the inner wall of the photovoltaic cleaning body. A first movable roller is provided below the other end of the photovoltaic cleaning body, and a set of the first movable rollers is provided. All of the set of the first movable rollers rotate electrically with the other end of the photovoltaic cleaning body.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the setting of an electric mechanism, an electric telescopic rod, a fixed end, a buckle, a fixed rod body, a servo motor, a power rotating rod, and a connecting rod and a reserved slot on the photovoltaic panel, allows the photovoltaic cleaning body to be repositioned and fixed when not in use. The photovoltaic cleaning body is attached to one side of the photovoltaic panel, and then the electric mechanism is activated, causing the power rotating rod to rotate the buckle, thereby locking one end of the buckle into the reserved slot on the connecting rod. This effectively ensures the stability of the photovoltaic cleaning body when not in use, effectively avoiding the problem of insufficient stability in the placement of existing photovoltaic cleaning devices after use or when not in use. Attached Figure Description

[0017] Figure 1 This is a bottom view schematic diagram of the photovoltaic cleaning body of this utility model;

[0018] Figure 2 This is a top view of the photovoltaic cleaning body of this utility model;

[0019] Figure 3 This is a schematic diagram of the lower end face structure of the photovoltaic cleaning body of this utility model;

[0020] Figure 4 This is a partial enlarged view of point A of this utility model;

[0021] Figure 5 This is a partial structural diagram of the electric mechanism of this utility model;

[0022] Figure 6 This is a partial structural diagram of the photovoltaic panel of this utility model;

[0023] In the diagram: 100, Photovoltaic cleaning body; 101, First moving roller; 102, Second moving roller; 103, Central rotating rod; 10301, Cleaning brush; 104, Third moving roller; 105, Clamping plate; 106, Mounting stop bar; 107, Electric mechanism; 10701, Electric telescopic rod; 10702, Fixed end; 10703, Buckle; 10704, Fixed rod body; 10705, Servo motor; 10706, Power rotating rod; 108, Mounting bracket; 109, Signal transceiver; 200, Photovoltaic panel; 201, Connecting rod; 202, Reserved hole slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1

[0027] Please see Figure 1-6 One embodiment of this utility model is a stable connector that can enhance the positioning of a photovoltaic cleaning device, comprising: a photovoltaic cleaning body 100 and a photovoltaic panel 200, wherein the photovoltaic panel 200 is installed below the photovoltaic cleaning body 100, so that the photovoltaic cleaning body 100 performs cleaning on the upper surface of the photovoltaic panel 200.

[0028] Also includes:

[0029] The electric mechanism 107 is installed on the front side of the lower end face of the photovoltaic cleaning body 100. The electric mechanism 107 is provided with a mounting bracket 108, which is bolted to the electric mechanism 107. A mounting baffle 106 is provided above the mounting bracket 108 and is threaded to the mounting bracket 108. The mounting baffle 106 is fixedly connected to the front side of the lower end face of the photovoltaic cleaning body 100.

[0030] An electric telescopic rod 10701 is installed on one side of the electric mechanism 107. A fixed end 10702 is provided at the front end of the electric telescopic rod 10701. A servo motor 10705 is provided on the upper surface of the fixed end 10702. A power rotating rod 10706 is provided above the servo motor 10705. A buckle 10703 is provided on the outside of the power rotating rod 10706. The buckle 10703 is fixedly connected to the power rotating rod 10706 through a fixed rod body 10704.

[0031] When the photovoltaic cleaning body 100 is not in use, to reset and fix it, the photovoltaic cleaning body 100 is attached to one side of the photovoltaic panel 200. Then, the electric mechanism 107 is turned on, and the power rotating rod 10706 drives the buckle 10703 to rotate, so that one end of the buckle 10703 is locked in the reserved hole groove 202 on the connecting rod 201, thereby effectively ensuring the stability of the photovoltaic cleaning body 100 when it is not in use.

[0032] Example 2

[0033] Please see Figure 5 A connecting rod 201 is provided on the front end face of the photovoltaic panel 200, and the connecting rod 201 is fixedly connected to the front end face of the photovoltaic panel 200. A reserved slot 202 is provided inside the upper end of the connecting rod 201.

[0034] The pre-drilled hole 202 in the connecting rod 201 can effectively provide an installation position for the connection.

[0035] Please see Figure 1 and Figure 3 A central rotating rod 103 is provided at the bottom inside the photovoltaic cleaning body 100. The two ends of the central rotating rod 103 are rotatably connected to the photovoltaic cleaning body 100. A cleaning brush 10301 is provided around the outer wall of the central rotating rod 103, and the cleaning brush 10301 is fixedly connected to the outer wall of the central rotating rod 103.

[0036] The high-speed rotating central rotating rod 103 can clean impurities and dust on the upper surface of the photovoltaic panel through the cleaning brush 10301 on the outer wall of the central rotating rod 103.

[0037] Please see Figure 1 , Figure 2 and Figure 3 A signal transceiver 109 is provided on one side of the upper surface of the photovoltaic cleaning body 100. A third moving roller 104 is provided on one side of the inner wall of the photovoltaic cleaning body 100, and a set of third moving rollers 104 are provided. All three sets of third moving rollers 104 are electrically rotated with one side of the inner wall of the photovoltaic cleaning body 100. A clamping plate 105 is provided at the lower end of one end of the photovoltaic cleaning body 100, and the clamping plate 105 is threadedly connected to the lower end of one end of the photovoltaic cleaning body 100.

[0038] The signal transceiver 109 is configured to effectively receive operation signals.

[0039] Please see Figure 1 , Figure 2 and Figure 3A second movable roller 102 is provided on the other side of the inner wall of the photovoltaic cleaning body 100, and a set of the second movable roller 102 is provided. The set of the second movable roller 102 rotates electrically with the other side of the inner wall of the photovoltaic cleaning body 100. A first movable roller 101 is provided below the other end of the photovoltaic cleaning body 100, and a set of the first movable roller 101 is provided. The set of the first movable roller 101 rotates electrically with the other end of the photovoltaic cleaning body 100.

[0040] Working principle: When the photovoltaic cleaning body 100 is in use, the first moving roller 101, the second moving roller 102, and the third moving roller 104 are activated, which effectively drives the photovoltaic cleaning body 100 to move forward and backward above the photovoltaic panel 200. The rotating central rotating rod 103 is also activated, and the cleaning brush 10301 cleans the photovoltaic panel 200 through the high-speed rotation of the central rotating rod 103. When the photovoltaic cleaning body 100 is not in use, it is reset and fixed by attaching it to one side of the photovoltaic panel 200. Then, the electric mechanism 107 is activated, and the power rotating rod 10706 drives the buckle 10703 to rotate, so that one end of the buckle 10703 is locked in the reserved slot 202 on the connecting rod 201, thus effectively ensuring the stability of the photovoltaic cleaning body 100 when it is not in use.

[0041] In the embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Additionally, the displayed or discussed mutual couplings, direct couplings, or communication connections may be through some communication interfaces; indirect couplings or communication connections between devices or units may be electrical, mechanical, or other forms.

[0042] Finally, it should be noted that the above-described embodiments are merely specific implementations of the present invention, used to illustrate the technical solutions of the present invention, and not to limit it. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments within the technical scope disclosed in the present invention, or make equivalent substitutions for some of the technical features; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A stable connector for enhancing the positioning of a photovoltaic cleaning device, comprising a photovoltaic cleaning body (100) and a photovoltaic panel (200), wherein the photovoltaic panel (200) is installed below the photovoltaic cleaning body (100), allowing the photovoltaic cleaning body (100) to clean on the upper surface of the photovoltaic panel (200); characterized in that Also includes: An electric mechanism (107) is installed on the front side of the lower end face of the photovoltaic cleaning body (100). An installation bracket (108) is provided on the outside of the electric mechanism (107). The installation bracket (108) is bolted to the electric mechanism (107). An installation stop (106) is provided above the installation bracket (108), and the installation stop (106) is threaded to the installation bracket (108). The installation stop (106) is fixedly connected to the front side of the lower end face of the photovoltaic cleaning body (100). An electric telescopic rod (10701) is installed on one side of the electric mechanism (107). A fixed end (10702) is provided at the front end of the electric telescopic rod (10701). A servo motor (10705) is provided on the upper surface of the fixed end (10702). A power rotating rod (10706) is provided above the servo motor (10705). A buckle (10703) is provided on the outside of the power rotating rod (10706). The buckle (10703) is fixedly connected to the power rotating rod (10706) through a fixed rod body (10704).

2. The stable connector for enhancing the positioning of a photovoltaic cleaning device according to claim 1, characterized in that: The photovoltaic panel (200) has a connecting rod (201) on its front end face, and the connecting rod (201) is fixedly connected to the front end face of the photovoltaic panel (200). The upper end of the connecting rod (201) has a reserved slot (202).

3. A stable connector for enhancing the positioning of a photovoltaic cleaning device according to claim 1, characterized in that: A central rotating rod (103) is provided at the bottom inside the photovoltaic cleaning body (100). Both ends of the central rotating rod (103) are rotatably connected to the photovoltaic cleaning body (100). A cleaning brush (10301) is provided around the outer wall of the central rotating rod (103), and the cleaning brush (10301) is fixedly connected to the outer wall of the central rotating rod (103).

4. A stable connector for enhancing the positioning of a photovoltaic cleaning device according to claim 1, characterized in that: A signal transceiver (109) is provided on one side of the upper surface of the photovoltaic cleaning body (100).

5. A stable connector for enhancing the positioning of a photovoltaic cleaning device according to claim 1, characterized in that: A third moving roller (104) is provided on one side of the inner wall of the photovoltaic cleaning body (100), and a set of the third moving rollers (104) are provided. All three sets of the third moving rollers (104) are electrically rotated on one side of the inner wall of the photovoltaic cleaning body (100). A clamping plate (105) is provided below one end of the photovoltaic cleaning body (100), and the clamping plate (105) is threadedly connected to the lower end of one end of the photovoltaic cleaning body (100).

6. A stable connector for enhancing the positioning of a photovoltaic cleaning device according to claim 1, characterized in that: A second movable roller (102) is provided on the other side of the inner wall of the photovoltaic cleaning body (100), and a set of the second movable rollers (102) is provided. Each set of the second movable rollers (102) rotates electrically with respect to the other side of the inner wall of the photovoltaic cleaning body (100). A first movable roller (101) is provided below the other end of the photovoltaic cleaning body (100), and a set of the first movable rollers (101) is provided. Each set of the first movable rollers (101) rotates electrically with respect to the other end of the photovoltaic cleaning body (100).

Images