Display device for voltage stabilization detection of photovoltaic module
By designing a photovoltaic module voltage stabilization detection display device including fixed tubes, upper clamping plates, handles and other components, the problem of too far apart from the detector in the prior art is solved, stable support and rotation adjustment of the display are realized, and the convenience and practicality of detection are improved.
Patent Information
- Application Number
- CN202422023956.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-21
AI Technical Summary
In the prior art, when the photovoltaic panel is stably detected, it is difficult for the display to ensure close distance from the detector, which makes it difficult to clearly observe the detection data, which is inconvenient for detection.
A display device for voltage stabilization detection of photovoltaic modules is designed, including a fixed tube, an upper clamping plate, a handle, a moving plate, a first fixed column, a lower clamping plate, a support hole, a second fixed column and a spring. Through the mutual use of these components, the display is supported and fixed, making it closer to the detector, and rotatably adjust the display angle.
The stable support and convenient rotation of the monitor are achieved, ensuring that the detector can clearly observe the detection data, and improving the convenience and practicality of the detection.
Smart Images
Figure CN222963654U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display devices, in particular to a display device for detecting the voltage stabilization of photovoltaic modules. Background Technique
[0002] Since the output voltage of a single solar cell is relatively low, and the electrodes of the unencapsulated cell are prone to falling off due to environmental influences, a certain number of single cells must be sealed into a solar cell module (photovoltaic panel) in series and parallel. With the development of photovoltaic technology, photovoltaic modules have become an important part of modern clean energy. The quality of photovoltaic modules has a crucial impact on power generation efficiency and lifespan. The voltage stabilization detection of photovoltaic modules is to detect the stability of the output voltage of the photovoltaic panel.
[0003] In the prior art, when manufacturing or before leaving the factory, it is necessary to detect the voltage stabilization of the photovoltaic panel and detect the power generation quality of the photovoltaic panel. During the detection, it is necessary to display the detection data with the help of a display. However, the existing displays are placed on the tabletop or other positions, making it difficult to ensure a relatively close distance from the detection personnel, making it difficult for the detection personnel to clearly observe the detection data, making the detection inconvenient. Therefore, there is an urgent need for a display device for detecting the voltage stabilization of photovoltaic modules to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a display device for detecting the voltage stabilization of photovoltaic modules is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A display device for detecting the voltage stabilization of photovoltaic modules, including a fixed tube, one end of the fixed tube is fixedly installed with an upper clamping plate, the other end of the fixed tube is fixedly installed with a handle, a display is arranged on the bottom surface of the handle, and a support assembly is further included. The support assembly is arranged inside the handle and is used to support the display. The support assembly includes: a moving plate, and the moving plate is movably sleeved inside the handle.
[0007] As a further solution of the present utility model, the support assembly further includes: a first circular through hole is formed on one side of the handle, a first fixing column is fixedly sleeved on the inner circumferential wall surface of the first circular through hole, the first fixing column is fixedly installed with the moving plate, a lower clamping plate is arranged inside the upper clamping plate, two rectangular through holes are formed on one side of the upper clamping plate, the inside of the rectangular through holes is movably sleeved with the lower clamping plate, two support holes are formed on the bottom surface of the lower clamping plate, a second fixing column is movably sleeved on the inner circumferential wall surface of the support holes, the second fixing column is fixedly sleeved with the rectangular through holes, a spring is movably sleeved on the outer circumferential wall surface of the second fixing column, a U-shaped plate is fixedly installed on one side of the upper clamping plate, a rotating wheel is fixedly installed inside the U-shaped plate, a connection hole is formed on the outer circumferential wall surface of the fixed pipe, one end of the first fixing column is fixedly installed with a thin steel wire rope, the thin steel wire rope passes through the inner circumferential wall surface of the connection hole and then passes downward through the inside of the U-shaped plate and is placed on the outer circumferential wall surface of the rotating wheel, and then upward and is fixedly installed on the bottom surface of the lower clamping plate, a rotating ring is movably sleeved on the outer circumferential wall surface of the fixed pipe, a connection frame is fixedly installed on the outer circumferential wall surface of the rotating ring, the inside of the connection frame is fixedly sleeved with the display, and two limiting rings are fixedly sleeved on the outer circumferential wall surface of the fixed pipe.
[0008] As a further solution of the present utility model, a fixing groove is formed on the outer circumferential wall surface of the fixed pipe, a rectangular groove is formed on the inner bottom surface of the fixing groove, an elastic plate is fixedly sleeved inside the rectangular groove, and a plurality of first limiting grooves are formed on the inner circumferential wall surface of the rotating ring, and the first limiting grooves are movably sleeved with the elastic plate.
[0009] As a further solution of the present utility model, a third fixing column is fixedly installed on the inner circumferential wall surface of the fixed pipe, and a rotating pipe is movably sleeved on the outer circumferential wall surface of the third fixing column.
[0010] As a further solution of the present utility model, an acrylic plate is fixedly sleeved inside the connection frame.
[0011] As a further solution of the present utility model, a plurality of rubber pads are respectively fixedly installed on the top surface of the lower clamping plate and the inner bottom surface of the upper clamping plate.
[0012] As a further solution of the present utility model, second limiting grooves are respectively formed on both sides inside the handle, and the second limiting grooves are movably sleeved with the moving plate.
[0013] Compared with the prior art, the present utility model has the following beneficial effects:
[0014] By setting up the fixed tube, upper clamping plate, handle, moving plate, first fixing column, lower clamping plate, support hole, second fixing column and spring to cooperate with each other, the effect of supporting the display can be achieved, enabling the user to fix the display on the outer side of the photovoltaic panel at any time when performing voltage stabilization detection on the photovoltaic panel, making the display closer to the detector, facilitating the observation of detection data. At the same time, the display can be rotated to adjust the display angle, further facilitating the viewing of detection information, which is convenient for the user to use and is relatively practical. Brief Description of the Drawings
[0015] Figure 1 FIG. is a schematic diagram of the overall structure of a display device for photovoltaic module voltage stabilization detection proposed by the present invention;
[0016] Figure 2 FIG. is a schematic diagram of the structure of the first limiting groove of a display device for photovoltaic module voltage stabilization detection proposed by the present invention;
[0017] Figure 3 is Figure 2 a partial structural schematic diagram of A in;
[0018] Figure 4 FIG. is a schematic diagram of the structure of the thin steel wire rope of a display device for photovoltaic module voltage stabilization detection proposed by the present invention;
[0019] Figure 5 is Figure 4 a partial structural schematic diagram of B in.
[0020] In the figure: 1, fixed tube; 2, upper clamping plate; 3, handle; 4, moving plate; 5, first fixing column; 6, lower clamping plate; 7, support hole; 8, second fixing column; 9, spring; 10, U-shaped plate; 11, rotating wheel; 12, thin steel wire rope; 13, connecting hole; 14, rotating ring; 15, connecting frame; 16, display; 17, limiting ring; 18, first limiting groove; 19, fixing groove; 20, elastic plate; 21, third fixing column; 22, rotating tube; 23, acrylic plate; 24, rubber pad; 25, second limiting groove. Detailed Embodiment
[0021] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "back end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] Referring to Figures 1 - 5 , a display device for photovoltaic module voltage stabilization detection, comprising a fixed tube 1. One end of the fixed tube 1 is fixedly installed with an upper clamping plate 2, and the other end of the fixed tube 1 is fixedly installed with a handle 3. A display 16 is arranged on the bottom surface of the handle 3. A support assembly is arranged inside the handle 3 for supporting the display 16. The support assembly includes: a moving plate 4, the moving plate 4 is movably sleeved inside the handle 3. A first circular through hole is opened on one side of the handle 3, and the inner wall surface of the first circular through hole is fixedly sleeved with a first fixing column 5. The first fixing column 5 is fixedly installed with the moving plate 4. A lower clamping plate 6 is arranged inside the upper clamping plate 2. Two rectangular through holes are opened on one side of the upper clamping plate 2, and the lower clamping plate 6 is movably sleeved inside the rectangular through holes. Two support holes 7 are opened on the bottom surface of the lower clamping plate 6, and the inner wall surface of the support holes 7 is movably sleeved with a second fixing column 8. The second fixing column 8 is fixedly sleeved with the rectangular through holes. A spring 9 is movably sleeved on the outer wall surface of the second fixing column 8. A U-shaped plate 10 is fixedly installed on one side of the upper clamping plate 2. A rotating wheel 11 is fixedly installed inside the U-shaped plate 10. A connection hole 13 is opened on the outer wall surface of the fixed tube 1. One end of the first fixing column 5 is fixedly installed with a thin steel wire rope 12. The thin steel wire rope 12 passes through the inner wall surface of the connection hole 13 and then passes downward through the inside of the U-shaped plate 10 and is placed on the outer wall surface of the rotating wheel 11, and then upward and is fixedly installed with the bottom surface of the lower clamping plate 6. A rotating ring 14 is movably sleeved on the outer wall surface of the fixed tube 1. A connection frame 15 is fixedly installed on the outer wall surface of the rotating ring 14. The inside of the connection frame 15 is fixedly sleeved with the display 16. Two limiting rings 17 are fixedly sleeved on the outer wall surface of the fixed tube 1.
[0025] In this embodiment, a fixing groove 19 is formed on the outer circumferential wall surface of the fixing pipe 1. A rectangular groove is formed on the inner bottom surface of the fixing groove 19. An elastic plate 20 is fixedly sleeved inside the rectangular groove. The elastic plate 20 is generally made of spring steel material. A plurality of first limiting grooves 18 are formed on the inner circumferential wall surface of the rotating ring 14. The first limiting grooves 18 are movably sleeved with the elastic plate 20. A third fixing column 21 is fixedly installed on the inner circumferential wall surface of the fixing pipe 1. A rotating pipe 22 is movably sleeved on the outer circumferential wall surface of the third fixing column 21. An acrylic plate 23 is fixedly sleeved inside the connecting frame 15. A plurality of rubber pads 24 are respectively fixedly installed on the top surface of the lower clamping plate 6 and the inner bottom surface of the upper clamping plate 2. Second limiting grooves 25 are respectively formed on both sides inside the handle 3. The second limiting grooves 25 are movably sleeved with the moving plate 4.
[0026] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: By providing the fixing pipe 1, when the user needs to perform voltage stabilization detection on the photovoltaic panel, at this time, the display 16 is used to display the detection information. Thus, by providing the handle 3, the user holds the handle 3 to move the fixing pipe 1 and the upper clamping plate 2. At this time, while holding the handle 3, the user pinches the moving plate 4 with fingers to move it, driving the first fixing column 5 to pull the thin steel wire rope 12. Through the provided rotating pipe 22 and rotating wheel 11 to support the thin steel wire rope 12, the thin steel wire rope 12 pulls the lower clamping plate 6 to move downward to press the spring 9. Thus, the upper clamping plate 2 and the lower clamping plate 6 are unfolded to be sleeved on the outside of the photovoltaic panel. Slowly release the moving plate 4, and under the push of the spring 9, the lower clamping plate 6 moves to squeeze and clamp the photovoltaic panel. Through the provided plurality of rubber pads 24 to protect the photovoltaic panel. Then, hang the display 16 on one side of the photovoltaic panel. At this time, manually bend the elastic plate 20 downward so that the elastic plate 20 leaves the inside of the first limiting groove 18, thus no longer limiting the rotating ring 14. Then rotate the rotating ring 14 and the connecting frame 15 to rotate the display 16 to facilitate the user to view. After that, release the elastic plate 20 so that it enters the first limiting groove 18 to fix the rotating ring 14 and prevent the display 16 from rotating. Furthermore, the user can detect the photovoltaic panel, and the detection information is displayed through the provided display 16. The acrylic plate 23 is used to protect the display 16. Thus, the effect of supporting the display 16 is comprehensively achieved, enabling the user to fix the display 16 on the outside of one side of the photovoltaic panel at any time when performing voltage stabilization detection on the photovoltaic panel, making the display 16 close to the detection personnel, facilitating the observation of detection data, and at the same time, the display 16 can be rotated to adjust the display angle, further facilitating the viewing of detection information, being convenient for the user to use, and being relatively practical.
[0027] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A display device for voltage stabilization detection of a photovoltaic module, comprising a fixed tube (1), one end of the fixed tube (1) being fixedly mounted with an upper clamping plate (2), the other end of the fixed tube (1) being fixedly mounted with a handle (3), the bottom surface of the handle (3) being provided with a display (16), characterized in that: It also comprises a support assembly, which is arranged inside the handle (3) and is used to support the display (16). The support assembly comprises a movable plate (4), and the movable plate (4) is movably sleeved inside the handle (3).
2. A display device for detecting voltage stabilization of a photovoltaic module according to claim 1, characterized in that: The support assembly further comprises: a first circular through hole is provided on one side of the handle (3); a first fixing column (5) is fixedly sleeved on the inner circular wall surface of the first circular through hole; the first fixing column (5) is fixedly mounted on the movable plate (4); a lower clamping plate (6) is arranged inside the upper clamping plate (2); two rectangular through holes are provided on one side of the upper clamping plate (2); the interior of the rectangular through holes is movably sleeved on the lower clamping plate (6); two supporting holes (7) are provided on the bottom surface of the lower clamping plate (6); a second fixing column (8) is movably sleeved on the inner circular wall surface of the supporting hole (7); the second fixing column (8) is fixedly sleeved on the rectangular through hole; a spring (9) is movably sleeved on the outer circular wall surface of the second fixing column (8); a U-shaped plate (1) is fixedly mounted on one side of the upper clamping plate (2); 0), a rotating wheel (11) is fixedly installed inside the U-shaped plate (10), a connecting hole (13) is opened on the outer circular wall of the fixed tube (1), a thin steel wire rope (12) is fixedly installed on one end of the first fixed column (5), the thin steel wire rope (12) passes through the inner circular wall of the connecting hole (13) and passes downward through the inside of the U-shaped plate (10) and rests on the outer circular wall of the rotating wheel (11), and then is fixedly installed upward on the bottom surface of the lower clamping plate (6), a rotating ring (14) is movably sleeved on the outer circular wall of the fixed tube (1), a connecting frame (15) is fixedly installed on the outer circular wall of the rotating ring (14), the interior of the connecting frame (15) is fixedly sleeved with the display (16), and two limit rings (17) are fixedly sleeved on the outer circular wall of the fixed tube (1).
3. A display device for detecting voltage stabilization of a photovoltaic module according to claim 2, characterized in that: The outer circular wall surface of the fixed tube (1) is provided with a fixed groove (19), the inner bottom surface of the fixed groove (19) is provided with a rectangular groove, the interior of the rectangular groove is fixedly sleeved with an elastic plate (20), and the inner circular wall surface of the rotating ring (14) is provided with a plurality of first limiting grooves (18), and the first limiting grooves (18) are movably sleeved with the elastic plate (20).
4. A display device for detecting voltage stabilization of a photovoltaic module according to claim 1, characterized in that: A third fixing column (21) is fixedly mounted on the inner circular wall surface of the fixing tube (1), and a rotating tube (22) is movably sleeved on the outer circular wall surface of the third fixing column (21).
5. A display device for detecting voltage stabilization of a photovoltaic module according to claim 2, characterized in that: An acrylic plate (23) is fixedly sleeved inside the connecting frame (15).
6. A display device for detecting voltage stabilization of a photovoltaic module according to claim 2, characterized in that: A plurality of rubber pads (24) are fixedly mounted on the top surface of the lower clamping plate (6) and the inner bottom surface of the upper clamping plate (2), respectively.
7. A display device for detecting voltage stabilization of a photovoltaic module according to claim 2, characterized in that: Second limiting grooves (25) are respectively provided on both sides of the interior of the handle (3), and the second limiting grooves (25) are movably sleeved with the movable plate (4).