Control panel mounting structure

Abstract

The utility model belongs to the technical field of photovoltaic panels, and discloses a control panel mounting structure which comprises a mounting frame, a left linkage assembly and a right linkage assembly are movably mounted at the top of the mounting frame, and a plurality of abutting assemblies are evenly distributed on the opposite faces of the two linkage assemblies. A control panel located between the left abutting assembly and the right abutting assembly is placed on the top of the mounting frame, and the bottoms of the two linkage assemblies are connected with an adjusting assembly. The linkage assembly comprises a linkage frame movably installed on the top of the installation frame. Due to the arrangement of the communicating grooves, the sealing cavities can be communicated with one another, namely, the air pressure in the sealing cavities is the same, so that the same force can be applied as much as possible when the anti-skid blocks are in contact with the irregular side surface of the control panel; therefore, the situation that the control panel is damaged due to overlarge local force can be effectively reduced while the control panel is fixed; the device is suitable for control panels of different specifications, and is more convenient to install.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic panel technology, specifically a control board mounting structure. Background Technology

[0002] Photovoltaic modules consist of an array of multiple photovoltaic panels. Dust accumulation on the surface of the photovoltaic panels has a direct impact on the power generation efficiency of photovoltaic modules. How to effectively and quickly remove dust from the surface of photovoltaic modules is a key issue that many photovoltaic operation and maintenance personnel consider.

[0003] Because the control board integrates a large number of parts, it is inherently quite large. Therefore, in order to control the size of the control board, its outline is usually machined according to the installation distribution range of the components on the control board. This greatly reduces material waste and the space occupied by the control board in the chassis, but it also reduces the regularity of the control board, making clamping installation difficult to apply. Multi-bolt installation is too complicated, and the limited space in the chassis further increases the installation difficulty. Therefore, it needs to be improved. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a control board mounting structure that is easy to install and has a wide range of applications.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a control panel mounting structure, including a mounting frame, on the top of the mounting frame two left and right linkage components are movably mounted, and on the facing surfaces of the two linkage components are evenly distributed a plurality of abutting components, a control panel located between the left and right abutting components is placed on the top of the mounting frame, and an adjustment component is connected to the bottom of the two linkage components.

[0006] The linkage component includes a linkage frame movably mounted on the top of the mounting bracket. A connecting groove is provided on the side of the linkage frame away from the control board. A plurality of evenly distributed sealing cavities and through holes are provided on the side of the linkage frame closer to the control board. The plurality of sealing cavities and through holes correspond one-to-one. One end of the plurality of sealing cavities is connected to the connecting groove through a corresponding through hole. One end of the abutment component is sleeved inside the sealing cavity.

[0007] Preferably, the top of the mounting bracket has a plurality of evenly distributed mounting holes, and the diameter of the top of the mounting hole is larger than the diameter of its bottom.

[0008] Preferably, both ends of the adjustment component pass through the mounting frame and are fixedly connected to an adjustment knob. The adjustment component is movably sleeved inside the mounting frame. Limiting components are provided on both the front and rear sides of the mounting frame, and the upper end of the limiting components is connected to the front and rear sides of the linkage frame.

[0009] Preferably, the abutting assembly includes a sliding piston that is movably sleeved inside the sealed cavity, a positioning spring for abutting the outer surface of the sliding piston near the connecting groove, a sliding rod fixedly connected to the side of the outer surface of the sliding piston away from the connecting groove, and the other end of the sliding rod penetrating the sealed cavity and extending to the outside of the linkage frame and fixedly connected to an anti-slip block.

[0010] The outer surface of the anti-blocking block abuts against the side of the control panel, the cross-section of the sliding rod is polygonal, and the sliding rod is movably sleeved inside the linkage frame.

[0011] Preferably, the adjustment assembly includes two left and right connecting sleeves fixedly connected to the bottom of two linkage frames. The top of the connecting sleeve is fixedly connected to the bottom of the linkage frame. An adjustment screw is threaded into the inside of the connecting sleeve. A linkage rod is fixedly connected to the proximal ends of the two adjustment screws. The distal ends of the two adjustment screws pass through the mounting frame and are fixedly connected to the adjustment knob.

[0012] Preferably, the limiting component includes limiting grooves formed on the front and rear sides of the mounting frame, and the two ends of the linkage frame extend to the front and rear sides of the mounting frame and are fixedly connected to a limiting plate. A slider is slidably engaged inside the limiting groove, and one side of the slider passes through the limiting groove and extends to the front and rear sides of the mounting frame and is fixedly connected to the limiting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. Due to the connection groove, the present invention allows several sealing cavities to be interconnected, which ensures that the air pressure in the several sealing cavities is the same. This ensures that when the several anti-slip blocks come into contact with the irregular side of the control plate, the force can be applied as evenly as possible. This not only fixes the control plate but also effectively reduces the possibility of damage to the control plate due to excessive local force. It not only makes it suitable for control plates of different specifications but also makes installation more convenient.

[0015] 2. Due to the setting of the positioning spring, the elasticity of the spring can push the sliding piston under the restriction of the sealed cavity, so as to drive the slide rod and the anti-slip block to reset as a whole, so as to move down to fix the control plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a bottom view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the front of the sealing cavity of this utility model;

[0019] Figure 4This is a cross-sectional view of the top of the linkage component of this utility model;

[0020] Figure 5 for Figure 4 A partial schematic diagram of the central sealing cavity.

[0021] In the diagram: 1. Mounting bracket; 2. Linkage assembly; 21. Linkage bracket; 22. Connecting groove; 23. Sealing cavity; 24. Through hole; 3. Supporting assembly; 31. Slide rod; 32. Sliding piston; 33. Positioning spring; 34. Anti-slip block; 4. Adjusting assembly; 41. Connecting sleeve; 42. Adjusting screw; 43. Linkage rod; 5. Adjusting knob; 6. Mounting hole; 7. Limiting assembly; 71. Limiting groove; 72. Limiting plate. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 5 As shown, this utility model provides a control panel mounting structure, including a mounting frame 1. Two left and right linkage components 2 are movably mounted on the top of the mounting frame 1. A plurality of evenly distributed abutting components 3 are provided on the facing surfaces of the two linkage components 2. A control panel located between the left and right abutting components 3 is placed on the top of the mounting frame 1. An adjustment component 4 is connected to the bottom of the two linkage components 2.

[0024] The linkage component 2 includes a linkage frame 21 movably mounted on the top of the mounting frame 1. A connecting groove 22 is provided on the side of the linkage frame 21 away from the control board. A plurality of evenly distributed sealing cavities 23 and through holes 24 are provided on the side of the linkage frame 21 near the control board. The plurality of sealing cavities 23 and through holes 24 correspond one-to-one. One end of the plurality of sealing cavities 23 is connected to the connecting groove 22 through a corresponding through hole 24. One end of the supporting component 3 is sleeved inside the sealing cavity 23.

[0025] The connecting groove 22 allows several sealing cavities 23 to be interconnected, ensuring that the air pressure in each cavity is the same. This ensures that when the anti-slip blocks 34 come into contact with the irregular side of the control board, they apply the same force as much as possible. This not only fixes the control board but also effectively reduces the risk of damage to the control board due to excessive local force. It makes the control board suitable for different specifications of control boards and makes installation more convenient.

[0026] like Figure 1As shown, the top of the mounting bracket 1 has several evenly distributed mounting holes 6, and the diameter of the top of the mounting hole 6 is larger than the diameter of its bottom.

[0027] like Figure 1 As shown, both ends of the adjustment component 4 pass through the mounting frame 1 and are fixedly connected to an adjustment knob 5. The adjustment component 4 is movably sleeved inside the mounting frame 1. Limiting components 7 are provided on both the front and rear sides of the mounting frame 1. The upper end of the limiting components 7 is connected to the front and rear sides of the linkage frame 21.

[0028] like Figure 4 and Figure 5 As shown, the abutment assembly 3 includes a sliding piston 32 that is movably sleeved inside the sealing cavity 23. A positioning spring 33 is abutted on the outer surface of the sliding piston 32 near the connecting groove 22. A slide rod 31 is fixedly connected to the side of the outer surface of the sliding piston 32 away from the connecting groove 22. The other end of the slide rod 31 passes through the sealing cavity 23 and extends to the outside of the linkage frame 21 and is fixedly connected to an anti-slip block 34.

[0029] Among them, due to the setting of the positioning spring 33, under the restriction of the sealed cavity 23, its elastic recovery can push the sliding piston 32, causing it to drive the slide rod 31 and the anti-slide block 34 to reset as a whole, so as to move down to fix the control plate;

[0030] The outer surface of the anti-slip block 34 abuts against the side of the control panel, and the cross-section of the slide rod 31 is polygonal. The slide rod 31 is movably sleeved inside the linkage frame 21.

[0031] like Figure 2 As shown, the adjustment assembly 4 includes two connecting sleeves 41 fixedly connected to the bottom of two linkage frames 21. The top of the connecting sleeve 41 is fixedly connected to the bottom of the linkage frame 21. An adjustment screw 42 is threaded into the inside of the connecting sleeve 41. A linkage rod 43 is fixedly connected to the near end of the two adjustment screws 42. The far end of the two adjustment screws 42 passes through the mounting frame 1 and is fixedly connected to the adjustment knob 5. Due to the setting of the linkage rod 43, the two adjustment screws 42 can rotate synchronously, which makes it convenient for the operator to control the movement of the two connecting sleeves 41 at the same time by turning either adjustment knob 5. This greatly facilitates the operator's operation in the limited space inside the machine.

[0032] like Figure 2 and Figure 5As shown, the limiting component 7 includes limiting grooves 71 opened on the front and rear sides of the mounting frame 1. Both ends of the linkage frame 21 extend to the front and rear sides of the mounting frame 1 and are fixedly connected to a limiting plate 72. A slider is slidably engaged inside the limiting groove 71. One side of the slider passes through the limiting groove 71 and extends to the front and rear sides of the mounting frame 1 and is fixedly connected to the limiting plate 72. Due to the setting of the limiting groove 71, with the cooperation of the slider, the limiting plate 72 can play a good limiting effect on the linkage component 2 under the restriction of the mounting frame 1, thereby ensuring that the adjusting component 4 can maintain smooth movement when controlling the two linkage components 2 to move closer or further away from each other.

[0033] Working principle and usage process of this utility model:

[0034] First, the mounting bracket 1 is installed and fixed as a whole with bolts in cooperation with the mounting hole 6; then the control plate is placed on the top of the mounting bracket 1 and between the two abutment components 3. Then, turning any one of the adjustment knobs 5 will drive the two adjustment screws 42 to rotate simultaneously with the cooperation of the linkage rod 43. This will cause the two adjustment screws 42 to drive the two connecting sleeves 41 to move closer to each other. Then, under the restriction of the mounting bracket 1 and the limiting component 7, the two linkage components 2 and the abutment components 3 inside them will move closer to each other. When the abutment components 3 contact the side of the control plate, due to the setting of the connecting groove 22, several sealing cavities 23 can be connected to each other. Then, when all the anti-slip blocks 34 contact the irregular side of the control plate, the abutment components 3 can apply pressure to the side of the control plate, thereby stably abutting and fixing the two sides of the control plate.

[0035] Under the constraint of the sealed cavity 23, its elastic recovery function can push the sliding piston 32, causing it to drive the slide rod 31 and the anti-slip block 34 to reset as a whole, so as to move down to fix the control plate.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A control board mounting structure, comprising a mounting bracket (1), characterized in that: The top of the mounting frame (1) is movably mounted with two left and right linkage components (2). The opposing surfaces of the two linkage components (2) are provided with a number of evenly distributed abutment components (3). The top of the mounting frame (1) is placed with a control plate located between the left and right abutment components (3). The bottom of the two linkage components (2) is connected with an adjustment component (4). The linkage component (2) includes a linkage frame (21) movably mounted on the top of the mounting frame (1). A connecting groove (22) is provided on the side of the linkage frame (21) away from the control board. A plurality of evenly distributed sealing cavities (23) and through holes (24) are provided on the side of the linkage frame (21) close to the control board. The plurality of sealing cavities (23) and through holes (24) correspond one to one. One end of the plurality of sealing cavities (23) is connected to the connecting groove (22) through a corresponding through hole (24). One end of the abutment component (3) is sleeved inside the sealing cavity (23).

2. The control board mounting structure according to claim 1, characterized in that: The top of the mounting bracket (1) is provided with a plurality of evenly distributed mounting holes (6), and the diameter of the top of the inner cavity of the mounting hole (6) is larger than the diameter of its bottom.

3. The control board mounting structure according to claim 1, characterized in that: The two ends of the adjustment component (4) pass through the mounting frame (1) and are fixedly connected to an adjustment knob (5). The adjustment component (4) is movably sleeved inside the mounting frame (1). Limiting components (7) are provided on both the front and rear sides of the mounting frame (1). The upper end of the limiting component (7) is connected to the front and rear sides of the linkage frame (21).

4. The control board mounting structure according to claim 1, characterized in that: The abutment assembly (3) includes a sliding piston (32) that is movably sleeved inside the sealing cavity (23). The outer surface of the sliding piston (32) near the connecting groove (22) has an abutment positioning spring (33). A slide rod (31) is fixedly connected to the side of the outer surface of the sliding piston (32) away from the connecting groove (22). The other end of the slide rod (31) passes through the sealing cavity (23) and extends to the outside of the linkage frame (21) and is fixedly connected to an anti-slip block (34). The outer surface of the anti-blocking block (34) abuts against the side of the control plate, the cross section of the slide rod (31) is polygonal, and the slide rod (31) is movably sleeved inside the linkage frame (21).

5. The control board mounting structure according to claim 3, characterized in that: The adjustment assembly (4) includes two connecting sleeves (41) fixedly connected to the bottom of two linkage frames (21). The top of the connecting sleeve (41) is fixedly connected to the bottom of the linkage frame (21). An adjustment screw (42) is threaded into the inside of the connecting sleeve (41). A linkage rod (43) is fixedly connected to the near end of the two adjustment screws (42). The far end of the two adjustment screws (42) passes through the mounting frame (1) and is fixedly connected to the adjustment knob (5).

6. The control board mounting structure according to claim 3, characterized in that: The limiting component (7) includes limiting grooves (71) opened on the front and rear sides of the mounting frame (1). Both ends of the linkage frame (21) extend to the front and rear sides of the mounting frame (1) and are fixedly connected to a limiting plate (72). A slider is slidably engaged inside the limiting groove (71). One side of the slider passes through the limiting groove (71) and extends to the front and rear sides of the mounting frame (1) and is fixedly connected to the limiting plate (72).

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