Hoop mounting structure of photovoltaic heating controller

Abstract

The utility model discloses a hoop mounting structure of a photovoltaic heating controller, which comprises a hoop mounting piece positioned on the back of the photovoltaic heating controller, the hoop mounting piece is provided with a middle upheaval section, and the middle upheaval section and the back of the photovoltaic heating controller are limited to form a clamping cavity for clamping a mounting part. The middle protruding section can be arranged in a turnover mode relative to the photovoltaic heating controller, and the middle protruding section opens and closes the clamping cavity through the turnover action. According to the utility model, the photovoltaic heating controller is mounted on the mounting part in a hooping manner through the hooping mounting sheet, and the photovoltaic heating controller can be ensured to move on the mounting part, thereby facilitating the connection of subsequent wiring harnesses.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation structures of photovoltaic heating controllers, and in particular relates to a clamp installation structure of a photovoltaic heating controller. Background Art

[0002] Photovoltaic heating controllers, based on resistive loads, receive wireless commands to adjust power output, enabling system energy distribution and scheduling. Existing technology uses bolts and nuts to secure photovoltaic heating controllers to mounting points such as trusses and support plates. This restricts the controller's ability to move along the mounting point, making it difficult to connect the wiring harness to the controller, potentially causing damage to the controller and causing wear and bending of the wiring harness. Summary of the Invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the utility model provides a clamp mounting structure for a photovoltaic heating controller, which installs the photovoltaic heating controller on the mounting portion in a clamp manner through a clamp mounting sheet, and ensures that the photovoltaic heating controller can be moved on the mounting portion, thereby facilitating the subsequent connection of the wiring harness.

[0004] Technical solution: In order to achieve the above-mentioned purpose, the utility model provides a clamp mounting structure of a photovoltaic heating controller, including a clamp mounting plate located on the back of the photovoltaic heating controller, the clamp mounting plate having a middle raised section, the middle raised section and the back limit of the photovoltaic heating controller forming a clamping cavity of the clamping mounting part, the middle raised section can be flipped relative to the photovoltaic heating controller, and the middle raised section opens and closes the clamping cavity by flipping.

[0005] Furthermore, the clamp mounting plate also includes a front connecting section and a tail extension section located at both ends of the middle raised section, the front connecting section is connected to the photovoltaic heating controller, the middle raised section is flipped and connected to the front connecting section through a rotating component, and the tail extension section is integrally formed with the middle raised section.

[0006] Furthermore, the rotating component is a damping shaft, and the middle raised section is connected to the front end connecting section in a damping flipping manner through the damping shaft.

[0007] Furthermore, it includes a limiting pressure plate corresponding to the clamp mounting piece, and the limiting pressure plate is pressed on the tail end extension section and connected to the photovoltaic heating controller to press the limiting clamp mounting piece.

[0008] Furthermore, the limiting pressure plate is connected to the photovoltaic heating controller via positioning bolts, and an elastic support component is provided between the limiting pressure plate and the photovoltaic heating controller. The limiting pressure plate adjusts the pressure limiting force on the clamp mounting plate via the positioning bolts and the elastic support component.

[0009] Furthermore, the elastic supporting component is a spring or an elastic washer coaxially arranged with the positioning bolt.

[0010] Beneficial effects: The utility model installs the photovoltaic heating controller on the mounting part in a clamp manner through the clamp mounting plate, and ensures that the photovoltaic heating controller can be moved on the mounting part, which is convenient for the subsequent connection of the wiring harness. Moreover, in the subsequent wiring harness connection process, the photovoltaic heating controller 2 can be moved to an area that is easy to wire as needed, which can avoid damage to the photovoltaic heating controller by bumps on the one hand, and avoid damage to the wiring harness by wear and excessive bending on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attachment Figure 1 This is a structural diagram of a specific embodiment of installing a photovoltaic heating controller through a clamp mounting plate;

[0012] Attachment Figure 2 For attachment Figure 1 Schematic diagram of the structure of the area where the middle clamp mounting plate is located. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] As attached Figure 1 and attached Figure 2 As shown, a clamp mounting structure for a photovoltaic heating controller includes a clamp mounting piece 1 located on the back of the photovoltaic heating controller 2. The clamp mounting piece 1 has a central raised section 10. The central raised section 10 and the back limit of the photovoltaic heating controller 2 form a clamping cavity 3 that clamps the mounting portion 4. The central raised section 10 is flippable relative to the photovoltaic heating controller 2. The central raised section 10 opens and closes the clamping cavity 3 by flipping. The utility model installs the photovoltaic heating controller 2 on the mounting portion 4 in a clamping manner through the clamp mounting piece 1, and ensures that the photovoltaic heating controller 2 can be moved on the mounting portion 4, which is convenient for the subsequent connection of the wiring harness. In addition, during the subsequent wiring harness connection process, the photovoltaic heating controller 2 can be moved to an area that is easy to connect the wiring as needed. On the one hand, it avoids damage to the photovoltaic heating controller 2 caused by collisions, and on the other hand, it can avoid damage to the wiring harness caused by wear and excessive bending.

[0015] Furthermore, the photovoltaic heating controller 2 is installed by flipping the clamp mounting plate 1. This flips the clamp cavity 3 inwards to close the mounting portion 4, which is then flipped outwards to open the clamp cavity 3, making disassembly easier. It should be noted that the mounting portion 4 here refers to a structure such as a truss or support plate on which the photovoltaic heating controller 2 is mounted.

[0016] More specifically, the clamp mounting plate 1 further includes a front connecting section 11 and a rear extension section 12 located at both ends of the central raised section 10. The front connecting section 11 is connected to the photovoltaic heating controller 2, and the central raised section 10 is connected to the front connecting section 11 through a rotating component 5. The rear extension section 12 is integrally formed with the central raised section 10. The rotating component 5 is a damping shaft, and the central raised section 10 is connected to the front connecting section 11 through a damping rotational connection. The damping rotation method provides the advantage of arbitrary stopping. Even when the clamping cavity 3 is not tightened, the clamping cavity 3 can be formed to clamp the mounting portion 4, and the photovoltaic heating controller 2 can be easily moved on the mounting portion 4.

[0017] The present invention includes a limiting pressure plate 6 corresponding to the clamp mounting piece 1. The limiting pressure plate 6 is pressed on the tail extension section 12 and connected to the photovoltaic heating controller 2 to press the limiting clamp mounting piece 1. More specifically, the limiting pressure plate 6 is connected to the photovoltaic heating controller 2 via a positioning bolt 7. An elastic support component 8 is provided between the limiting pressure plate 6 and the photovoltaic heating controller 2. The limiting pressure plate 6 adjusts the pressure limiting force on the clamp mounting piece 1 via the positioning bolt 7 and the elastic support component 8. In the initial stage of forming the clamp cavity 3, the clamp cavity 3 is not tightened, that is, the positioning bolt 7 is not tightened. At this time, it is convenient for the photovoltaic heating controller 2 to move on the mounting portion 4. After the wiring harness is docked, the positioning bolt 7 is tightened again, and the clamp cavity 3 is tightened, and the photovoltaic heating controller 2 can be fixedly mounted on the mounting portion 4.

[0018] In the present invention, preferably, the elastic supporting component 8 is a spring or an elastic washer coaxially arranged with the positioning bolt 7 .

[0019] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A clamp installation structure for a photovoltaic heating controller, characterized in that: The invention comprises a clamp mounting plate (1) located at the back of a photovoltaic heating controller (2), the clamp mounting plate (1) having a middle raised section (10), the middle raised section (10) and the back limit of the photovoltaic heating controller (2) forming a clamp cavity (3) of a clamp mounting portion (4), the middle raised section (10) being reversible relative to the photovoltaic heating controller (2), and the middle raised section (10) opening and closing the clamp cavity (3) by a reversing action.

2. The photovoltaic heating controller clamp installation structure according to claim 1, characterized in that: The clamp mounting plate (1) further comprises a front connecting section (11) and a rear extension section (12) located at both ends of the middle raised section (10); the front connecting section (11) is connected to the photovoltaic heating controller (2); the middle raised section (10) is flipped and connected to the front connecting section (11) via a rotating component (5); and the rear extension section (12) is integrally formed with the middle raised section (10).

3. The photovoltaic heating controller clamp installation structure according to claim 2, characterized in that: The rotating component (5) is a damping shaft, and the middle raised section (10) is connected to the front end connecting section (11) in a damping flipping manner via the damping shaft.

4. The photovoltaic heating controller clamp installation structure according to claim 2, characterized in that: It comprises a limiting pressure plate (6) corresponding to the clamp mounting piece (1), wherein the limiting pressure plate (6) is pressed on the tail end extension section (12) and connected to the photovoltaic heating controller (2) to press the limiting clamp mounting piece (1).

5. The photovoltaic heating controller clamp installation structure according to claim 4, characterized in that: The limit pressure plate (6) is connected to the photovoltaic heating controller (2) via a positioning bolt (7), an elastic support component (8) is provided between the limit pressure plate (6) and the photovoltaic heating controller (2), and the limit pressure plate (6) adjusts the pressure force on the clamp mounting plate (1) via the positioning bolt (7) and the elastic support component (8).

6. The photovoltaic heating controller clamp installation structure according to claim 5, characterized in that: The elastic supporting component (8) is a spring or an elastic washer coaxially arranged with the positioning bolt (7).

Images