Novel photovoltaic optimizer

Abstract

The utility model relates to the technical field of photovoltaic optimizer equipment, and discloses a novel photovoltaic optimizer, which comprises an optimizer main body, the lower surface of the optimizer main body is fixedly connected with a connecting wire, the back surface of the optimizer main body is fixedly connected with a fixing plate, one end, far away from the optimizer main body, of the fixing plate is fixedly connected with an inserting block, and the inserting block is fixedly connected with a connecting wire. The surface of the inserting block is slidably sleeved with a clamping block, the side face of the clamping block is fixedly connected with a mounting plate, the lower surface of the clamping block is fixedly connected with a fixing frame, and an inserting rod is arranged on the side face of the fixing frame in a penetrating mode. When the optimizer body is disassembled, the insertion rod is pulled to be away from the fixing hole firstly, then the insertion block is pulled out of the groove, the insertion block is pushed to slide towards the interior of the groove until the insertion block slides into the clamping block, the pushing spring is loosened, the pushing spring resets to push the baffle to move, and the baffle moves to drive the insertion rod to move into the adaptive hole to fix the insertion block, and when the optimizer body is disassembled, the insertion rod is pulled away from the fixing hole firstly, and then the insertion block is pulled out of the groove. Therefore, the optimizer main body is convenient to disassemble and assemble, and the effect of subsequent convenient maintenance is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of photovoltaic optimizer equipment, and specifically relates to a new type of photovoltaic optimizer. Background Art

[0002] The photovoltaic power optimizer adopts a unique software algorithm that can track the maximum power point of a single module in real time. Users can choose different types of power optimizers according to the actual operating conditions of the photovoltaic system to solve the problem of reduced power generation of the photovoltaic system caused by shadow obstruction, differences in module orientation or inconsistent module attenuation, achieve maximum power output and online monitoring of a single module, and improve system efficiency.

[0003] The optimizer in the prior art is not easy to disassemble and assemble, which results in time-consuming and labor-intensive disassembly and assembly during maintenance, thus affecting the efficiency of subsequent maintenance. Utility Model Content

[0004] The purpose of the present application is to provide a novel photovoltaic optimizer in order to solve the problem that the optimizer proposed above is not easy to disassemble and assemble, which results in time-consuming and labor-intensive disassembly and assembly during maintenance, thus affecting the efficiency of subsequent maintenance.

[0005] The technical solution adopted in the present application is as follows: a new type of photovoltaic optimizer, including an optimizer body, a connecting line fixedly connected to the lower surface of the optimizer body, a fixing plate fixedly connected to the back of the optimizer body, an insertion block fixedly connected to the end of the fixing plate away from the optimizer body, a card block slidingly sleeved on the surface of the insertion block, a mounting plate fixedly connected to the side of the card block, a fixing frame fixedly connected to the lower surface of the card block, an insertion rod penetrated through the side of the fixing frame, an adaptation hole is opened on the front of the insertion block, and the inner wall of the adaptation hole is adapted to the surface of the insertion rod.

[0006] By adopting the above technical solution, first use external tools to drill holes on the wall where the installation is required, then stick the installation plate on the wall, then turn the first bolt to fix the installation plate, then turn the second bolt to fix the fixing plate on the back of the optimizer body, then align the limit groove on the plug block with the limit block, then push the plug block to slide into the groove until it slides into the inside of the block, release the push spring, and then the push spring resets to push the baffle to move, and the movement of the baffle drives the plug rod to move into the adapter hole to fix the plug block. When disassembling the optimizer body, first pull the plug rod away from the fixing hole, and then pull the plug block out of the groove, so that the device has the effect of facilitating disassembly and assembly of the optimizer body to facilitate subsequent maintenance.

[0007] In a preferred embodiment, a groove is provided on the upper surface of the clamping block, the inner wall of the groove is fixedly connected to the limiting block, and limiting grooves are provided on both sides of the inserting block, and the inner wall of the limiting groove is adapted to the surface of the limiting block.

[0008] By adopting the above technical solution and setting a limit block, the limit groove can be used to stably slide into the groove.

[0009] In a preferred embodiment, a baffle is fixedly sleeved on the surface of the insertion rod, a push spring is fixedly connected to the side of the baffle away from the block, and one end of the push spring away from the baffle is fixedly connected to the side of the fixing frame.

[0010] By adopting the above technical solution and setting a push spring, after the insertion rod is loosened, the spring is pushed to reset and the baffle is pushed to move. The movement of the baffle drives the insertion rod to move into the fixing hole to strengthen the fixation of the insertion block.

[0011] In a preferred embodiment, one end of the insertion rod away from the clamping block is fixedly connected to a pull plate.

[0012] By adopting the above technical solution and providing a pull plate, it is convenient for a user to drive the insertion rod to move out of the fixing hole.

[0013] In a preferred embodiment, a first bolt is passed through a side surface of the mounting plate.

[0014] By adopting the above technical solution and providing the first bolt, the mounting plate can be fixedly connected to an external wall after being rotated, thereby fixing the mounting plate on the wall at the mounting location.

[0015] In a preferred embodiment, the back side of the optimizer body is threadedly connected with a second bolt, the second bolt is passed through the side of the fixing plate, and the fixing plate is fixedly connected to the back side of the optimizer body through the second bolt.

[0016] By adopting the above technical solution and providing a second bolt, the fixing plate can be fixed on the optimizer body after being rotated.

[0017] In a preferred embodiment, a matching hole is provided on the front side of the block, and the inner wall of the matching hole matches the surface of the insertion rod.

[0018] By adopting the above technical solution and providing the adapter hole, the insertion rod can be pushed through the clamping block and move into the fixing hole.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0020] 1. In the present application, firstly, use external tools to drill holes on the wall where the installation is required, then stick the installation plate on the wall, then turn the first bolt to fix the installation plate, then turn the second bolt to fix the fixing plate on the back of the optimizer body, then align the limit groove on the plug block with the limit block, then push the plug block to slide into the groove until it slides into the inside of the block, release the push spring, and then the push spring resets to push the baffle to move, and the movement of the baffle drives the plug rod to move into the adapter hole to fix the plug block. When disassembling the optimizer body, first pull the plug rod away from the fixing hole, and then pull the plug block out of the groove, so that the device is easy to disassemble and assemble the optimizer body to achieve the effect of convenient subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of this application;

[0022] Figure 2 It is a side view structural schematic diagram of this application;

[0023] Figure 3 This is a schematic diagram of the top view of the structure of this application;

[0024] Figure 4 This is a schematic diagram of the exploded structure of the card block of this application.

[0025] Markings in the figure: 1. Optimizer body; 2. Connecting wire; 3. Fixing plate; 4. Insert block; 5. Mounting plate; 6. First bolt; 7. Block; 8. Fixing frame; 9. Fixing hole; 10. Insert rod; 11. Adapter hole; 12. Baffle; 13. Push spring; 14. Pull plate; 15. Groove; 16. Second bolt; 17. Limiting groove; 18. Limiting block. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-4 ,

[0028] Example:

[0029] Reference Figure 2-4A new type of photovoltaic optimizer, the lower surface of the optimizer body 1 is fixedly connected with a connecting line 2, the back of the optimizer body 1 is fixedly connected with a fixing plate 3, the end of the fixing plate 3 away from the optimizer body 1 is fixedly connected with an insert block 4, the surface of the insert block 4 is slidingly sleeved with a card block 7, the side of the card block 7 is fixedly connected with a mounting plate 5, the lower surface of the card block 7 is fixedly connected with a fixing frame 8, the side of the fixing frame 8 is penetrated with an insert rod 10, the front of the insert block 4 is provided with an adapter hole 11, the inner wall of the adapter hole 11 is matched with the surface of the insert rod 10, first pull the insert rod 10 away from the fixing hole 9, then pull the insert block 4 out of the groove 15, disassemble the optimizer body 1, and when installing, push the insert block 4 into the groove 15, and then use the insert rod 10 to move into the fixing hole 9 for fixing.

[0030] Reference Figure 2-3 A groove 15 is provided on the upper surface of the card block 7, and the inner wall of the groove 15 is fixedly connected to a limiting block 18. Limiting grooves 17 are provided on both sides of the insert block 4, and the inner wall of the limiting groove 17 is adapted to the surface of the limiting block 18. By setting the limiting block 18, the limiting groove 17 can be used to stably slide into the groove 15.

[0031] Reference Figure 1-2 A baffle 12 is fixedly sleeved on the surface of the insertion rod 10, and a push spring 13 is fixedly connected to the side of the baffle 12 away from the block 7. The end of the push spring 13 away from the baffle 12 is fixedly connected to the side of the fixing frame 8. By setting the push spring 13, after the insertion rod 10 is loosened, the push spring 13 is reset to push the baffle 12 to move. The movement of the baffle 12 drives the insertion rod 10 to move into the fixing hole 9 to strengthen the fixation of the insertion block 4.

[0032] Reference Figure 2-3 One end of the insertion rod 10 away from the clamping block 7 is fixedly connected with a pull plate 14 . By providing the pull plate 14 , it is convenient for the user to drive the insertion rod 10 to move away from the fixing hole 9 .

[0033] Reference Figure 1-3 A first bolt 6 is passed through the side of the mounting plate 5. By setting the first bolt 6, the mounting plate 5 can be rotated and fixedly connected to the external wall, thereby fixing the mounting plate 5 on the wall at the installation location.

[0034] Reference Figure 2-3 The back side of the optimizer body 1 is threadedly connected with a second bolt 16, and the second bolt 16 is passed through the side of the fixing plate 3. The fixing plate 3 is fixedly connected to the back side of the optimizer body 1 through the second bolt 16. By setting the second bolt 16, the fixing plate 3 can be fixed to the optimizer body 1 after being rotated.

[0035] Reference Figure 2-4An adapting hole 11 is provided on the front of the block 7, and the inner wall of the adapting hole 11 is adapted to the surface of the insertion rod 10. By providing the adapting hole 11, the insertion rod 10 can be pushed through the block 7 and move into the fixing hole 9.

[0036] The implementation principle of a novel photovoltaic optimizer embodiment of the present application is as follows: first, use external tools to drill holes on the wall where the installation is required, then stick the mounting plate 5 on the wall, then turn the first bolt 6 to fix the mounting plate 5, then turn the second bolt 16 to fix the fixing plate 3 on the back of the optimizer body 1, then align the limit groove 17 on the plug block 4 with the limit block 18, then push the plug block 4 to slide into the groove 15, until it slides into the inside of the card block 7, release the push spring 13, at this time the push spring 13 resets and pushes the baffle 12 to move, the movement of the baffle 12 drives the plug rod 10 to move into the adapter hole 11 to fix the plug block 4, when disassembling the optimizer body 1, first pull the plug rod 10 away from the fixing hole 9, then pull the plug block 4 out of the groove 15, so that the device has the effect of facilitating the disassembly and assembly of the optimizer body 1 to facilitate subsequent maintenance.

[0037] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A novel photovoltaic optimizer, comprising an optimizer body (1), characterized in that: The lower surface of the optimizer body (1) is fixedly connected with a connecting wire (2), the back of the optimizer body (1) is fixedly connected with a fixing plate (3), the end of the fixing plate (3) away from the optimizer body (1) is fixedly connected with an insert block (4), the surface of the insert block (4) is slidably sleeved with a clamping block (7), the side of the clamping block (7) is fixedly connected with a mounting plate (5), the lower surface of the clamping block (7) is fixedly connected with a fixing frame (8), the side of the fixing frame (8) is penetrated with an insert rod (10), and the front of the insert block (4) is provided with an adapting hole (11), the inner wall of the adapting hole (11) is adapted to the surface of the insert rod (10).

2. A novel photovoltaic optimizer according to claim 1, characterized in that: The upper surface of the clamping block (7) is provided with a groove (15), the inner wall of the groove (15) is fixedly connected to the limiting block (18), and the two sides of the inserting block (4) are provided with limiting grooves (17), the inner wall of the limiting groove (17) is adapted to the surface of the limiting block (18).

3. A novel photovoltaic optimizer according to claim 1, characterized in that: A baffle (12) is fixedly sleeved on the surface of the insertion rod (10); a push spring (13) is fixedly connected to the side of the baffle (12) away from the clamping block (7); and an end of the push spring (13) away from the baffle (12) is fixedly connected to the side of the fixing frame (8).

4. A novel photovoltaic optimizer according to claim 1, characterized in that: One end of the insertion rod (10) away from the clamping block (7) is fixedly connected to a pull plate (14).

5. A novel photovoltaic optimizer according to claim 1, characterized in that: A first bolt (6) is passed through the side surface of the mounting plate (5).

6. A novel photovoltaic optimizer according to claim 1, characterized in that: The back side of the optimizer body (1) is threadedly connected with a second bolt (16), the second bolt (16) being passed through a side surface of the fixing plate (3), and the fixing plate (3) is fixedly connected to the back side of the optimizer body (1) via the second bolt (16).

7. A novel photovoltaic optimizer according to claim 1, characterized in that: The front surface of the clamping block (7) is provided with an adapting hole (11), and the inner wall of the adapting hole (11) is adapted to the surface of the insertion rod (10).

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