Anti-corrosion photovoltaic electrical connection copper-aluminum bar

Abstract

The utility model discloses an anti-corrosion photovoltaic electrical connection copper-aluminum bar, which comprises a copper-aluminum bar body, two ends of the copper-aluminum bar body are fixedly connected with nickel sheet joints, the outer side wall of the copper-aluminum bar body is connected with an anti-corrosion coating, the top of each nickel sheet joint is provided with a plurality of assembly jacks in a penetrating manner, and the nickel sheet joints are fixedly connected with the anti-corrosion coating. The side wall of the nickel sheet connector is connected with an adjusting assembly. According to the utility model, the fixing concave block, the fixing rotating shaft, the fixing clip-shaped plate, the fixing sliding block, the fixing spring, the fixing pulling plate and the fixing inserting strip can be matched by utilizing the fixing assembly, so that the fixing pulling plate drives the fixing inserting strip to be inserted into or separated from the adjusting inserting hole in the adjusting supporting strip by pulling or loosening the fixing pulling plate; and the copper-aluminum bar can be conveniently replaced after being detached, so that the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic electrical technology, in particular to an anti-corrosion photovoltaic electrical connection copper-aluminum busbar. Background Art

[0002] Photovoltaics is a new form of power generation that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. Copper or aluminum busbars, also known as busbars, are made of copper or aluminum, with a long conductive layer of rectangular or chamfered (rounded) rectangular cross-section. In power supply systems, they are used to connect the main switch in the electrical cabinet to the switches in each branch circuit. The copper or aluminum busbars are insulated on the surface and mainly serve as conductors. Traditional copper and aluminum busbars are mostly fixed with screws and nuts during installation. When the copper and aluminum busbars need to be disassembled and replaced regularly, they are installed and disassembled one by one, which is time-consuming and labor-intensive, thus reducing their effectiveness. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an anti-corrosion photovoltaic electrical connection copper-aluminum busbar.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an anti-corrosion photovoltaic electrical connection copper-aluminum busbar, comprising a copper-aluminum busbar body, both ends of the copper-aluminum busbar body are fixedly connected to nickel sheet connectors, the outer side wall of the copper-aluminum busbar body is connected to an anti-corrosion coating, a plurality of assembly jacks are opened through the top of the nickel sheet connector, and an adjustment component is connected to the side wall of the nickel sheet connector;

[0005] An assembly insert is provided inside the assembly socket, and a limited position insert is provided through the side wall of the assembly insert. Both the front and rear sides of the nickel sheet connector are connected with fixing components.

[0006] As a further description of the above technical solution:

[0007] The adjustment component includes an adjustment recess fixedly connected to the side wall of the nickel sheet joint, an adjustment shaft is rotatably connected between the two sides of the inner wall of the adjustment recess, an adjustment circular plate is fixedly sleeved on the outer wall of the adjustment shaft, and a positioning hole is provided at the bottom of the adjustment circular plate.

[0008] As a further description of the above technical solution:

[0009] A plurality of adjustment strips are provided on the top of the adjustment circular plate, one end of each of the adjustment strips is fixedly connected to an adjustment pull plate, the other end of each of the adjustment strips is movably connected to the corresponding positioning sockets, and an adjustment spring is movably sleeved on the outer side wall of the adjustment strip.

[0010] As a further description of the above technical solution:

[0011] The two ends of the adjustment spring are respectively fixedly connected to the side walls of the adjustment pull plate and the side walls of the adjustment circular plate. The front and rear sides of the adjustment circular plate are fixedly connected with adjustment hooks. The front and rear sides of the adjustment circular plate are fixedly connected with adjustment supports. The side walls of the adjustment supports are penetrated by adjustment holes. Both ends of the adjustment pull plate are connected to mounting components.

[0012] As a further description of the above technical solution:

[0013] The mounting assembly includes an adjustment block fixedly connected to both ends of the adjustment pull plate, and an adjustment ring is rotatably connected between the two sides of the outer side wall of the adjustment block, and the adjustment ring is movably connected to the corresponding adjustment hook.

[0014] As a further description of the above technical solution:

[0015] The fixing component includes a fixed concave block connected to the surface of the nickel sheet joint, a fixed rotating shaft is rotatably connected between the two sides of the inner wall of the fixed concave block, a fixed circular plate is fixedly sleeved on the outer wall of the fixed rotating shaft, and two fixed grooves are provided on the surface of the fixed circular plate.

[0016] As a further description of the above technical solution:

[0017] A fixed slider is slidably connected inside the fixed groove, and the bottom of the fixed slider is fixedly connected to the bottom of the fixed groove through a fixed spring. A fixed pull plate is fixedly connected between the two fixed sliders, and a fixed insertion strip is fixedly connected to the bottom of the fixed pull plate.

[0018] The utility model has the following beneficial effects:

[0019] The adjusting assembly can cooperate with the adjusting concave block, adjusting shaft, adjusting circular plate, adjusting insert, adjusting pull plate, adjusting spring, adjusting hook, adjusting support bar and adjusting socket, so that by pulling or loosening the adjusting pull plate, the adjusting pull plate drives the adjusting insert to be plugged into or separated from the limiting socket on the assembly insert, and then the adjusting insert is also plugged into or separated from its corresponding positioning socket, and at the same time, the adjusting circular plate is bent and flipped so that the inside of the adjusting circular plate is engaged with or separated from the multiple assembly inserts. The installation assembly can cooperate with the adjusting pull plate, adjusting hook, adjusting block and adjusting hanging ring, so that by bending and flipping the adjusting hanging ring, the adjusting hanging ring is hooked or separated from its corresponding adjusting hook. The fixing assembly can cooperate with the fixed concave block, fixed rotating shaft, fixed circular plate, fixed slider, fixed spring, fixed pull plate and fixed insert, so that by pulling or loosening the fixed pull plate, the fixed pull plate drives the fixed insert to be plugged into or separated from the adjusting socket on the adjusting support bar, making it convenient to replace the copper and aluminum busbar after disassembly, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the anti-corrosion photovoltaic electrical connection copper and aluminum busbar proposed in this utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure enlarged in the middle;

[0022] Figure 3 for Figure 1 Schematic diagram of the structure enlarged at point B.

[0023] Legend:

[0024] 101. Copper-aluminum row body; 102. Nickel sheet joint; 103. Adjusting concave block; 104. Adjusting shaft; 105. Adjusting circular plate; 106. Adjusting insert; 107. Adjusting pull plate; 108. Adjusting spring; 109. Adjusting hook; 200. Adjusting block; 201. Adjusting hanging ring; 202. Adjusting support bar; 203. Adjusting socket; 204. Fixed concave block; 205. Fixed shaft; 206. Fixed circular plate; 207. Fixed slider; 208. Fixed spring; 209. Fixed pull plate; 300. Fixed insert. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1-3The utility model provides an anti-corrosion photovoltaic electrical connection copper-aluminum bar, including a copper-aluminum bar body 101, both ends of the copper-aluminum bar body 101 are fixedly connected to nickel sheet joints 102, the outer wall of the copper-aluminum bar body 101 is connected with an anti-corrosion coating, a plurality of assembly sockets are opened through the top of the nickel sheet joint 102, and the side wall of the nickel sheet joint 102 is connected to an adjustment component, which plays a role in the installation and positioning of the copper-aluminum bar body 101 through the adjustment component. The adjustment component includes an adjustment recess 103 fixedly connected to the side wall of the nickel sheet joint 102, and an adjustment shaft 104 is rotatably connected between the two sides of the inner wall of the adjustment recess 103. An adjustment circular plate 105 is fixedly sleeved on the outer wall of the adjustment shaft 104, and a positioning socket is opened on the bottom of the adjustment circular plate 105. A plurality of adjustment strips 106 are provided through the top of the shaped plate 105, and an adjustment pull plate 107 is fixedly connected between one end of the plurality of adjustment strips 106, and the other end of the plurality of adjustment strips 106 is movably plugged into the corresponding positioning holes, and an adjustment spring 108 is movably sleeved on the outer wall of the adjustment strip 106, and the two ends of the adjustment spring 108 are respectively fixedly connected to the side wall of the adjustment pull plate 107 and the side wall of the adjustment circular shaped plate 105, and the front and rear sides of the adjustment circular shaped plate 105 are fixedly connected with adjustment hooks 109, and the front and rear sides of the adjustment circular shaped plate 105 are fixedly connected with adjustment supports 202, and adjustment holes 203 are opened through the side walls of the adjustment supports 202, and the assembly strips are limited by the adjustment strips 106 passing through the limiting holes on the assembly strips.

[0027] Both ends of the adjustment pull plate 107 are connected to installation components, and the installation components include adjustment blocks 200 fixedly connected to the two ends of the adjustment pull plate 107, and adjustment rings 201 are rotatably connected between the two sides of the outer wall of the adjustment block 200. The adjustment rings 201 are movably connected to the corresponding adjustment hooks 109. By movably connecting the adjustment rings 201 and the adjustment hooks 109, the adjustment pull plate 107 is installed and limited.

[0028] An assembly strip is provided inside the assembly socket, and a limited position socket is provided through the side wall of the assembly strip. A fixing component is connected to the front and rear sides of the nickel sheet connector 102. The fixing component includes a fixed recessed block 204 connected to the surface of the nickel sheet connector 102. A fixed rotating shaft 205 is rotatably connected between the two sides of the inner wall of the fixed recessed block 204. A fixed circular plate 206 is fixedly sleeved on the outer wall of the fixed rotating shaft 205. Two fixed grooves are provided on the surface of the fixed circular plate 206. A fixed slider 207 is slidably connected inside the fixed groove. The bottom of the fixed slider 207 is fixedly connected to the bottom of the fixed groove by a fixed spring 208. A fixed pull plate 209 is fixedly connected between the two fixed sliders 207. A fixed strip 300 is fixedly connected to the bottom of the fixed pull plate 209. The fixed strip 300 passes through the adjustment socket 203 on the adjustment support bar 202, thereby further limiting the adjustment circular plate 105.

[0029] Working principle: When using, first pick up the copper-aluminum row body 101, then plug the nickel sheet connector 102 on the copper-aluminum row body 101 into the external assembly strip, and at the same time bend and flip the adjustment ring 201 to separate the adjustment ring 201 from its corresponding adjustment hook 109, then pull the adjustment pull plate 107, so that the adjustment pull plate 107 drives the adjustment strip 106 and the adjustment spring 108 to move along the direction of the adjustment circular plate 105, and then separate the adjustment strip 106 from its corresponding positioning socket, and then The adjusting circular plate 105 is bent and turned over so that the inside of the adjusting circular plate 105 is engaged with the multiple assembly strips, and then the adjusting pull plate 107 is released so that the adjusting spring 108 gives the adjusting strip 106 a restoring force, so that the adjusting strip 106 passes through the limiting socket on the corresponding assembly strip, and then the adjusting strip 106 is also plugged into the corresponding positioning socket, and then the adjusting ring 201 is bent and turned over again so that the adjusting ring 201 is movably hooked and limited with the corresponding adjusting hook 109 to ensure the installation effect.

[0030] Then pull the fixed pull plate 209 so that the fixed pull plate 209 drives the fixed slider 207 and the fixed spring 208 to slide inside the fixed groove, then bend and flip the fixed circular plate 206 so that the inside of the fixed circular plate 206 is engaged with the adjustment support 202 on the adjustment circular plate 105, then loosen the fixed pull plate 209 so that the fixed spring 208 gives the fixed slider 207 a restoring force, and then the fixed slider 207 also drives the fixed insertion strip 300 on the fixed pull plate 209 to pass through the adjustment socket 203 on the adjustment support 202 to engage the limit, thereby ensuring further installation effect.

[0031] When disassembling, pull the fixed pull plate 209 again so that the fixed pull plate 209 drives the fixed insertion strip 300 to separate from the adjustment socket 203 on the adjustment support strip 202, then bend and flip the fixed circular plate 206 so that the interior of the fixed circular plate 206 is separated from the adjustment support strip 202 on the adjustment circular plate 105, then bend and flip the adjustment hanging ring 201 so that the adjustment hanging ring 201 and its corresponding adjustment hook 109 are separated, followed by pulling the adjustment pull plate 107 so that the adjustment pull plate 107 drives the adjustment insertion strip 106 to separate from the limit socket on the assembly insertion strip, then the adjustment insertion strip 106 is also separated from its corresponding positioning socket, and at the same time bend and flip the adjustment circular plate 105 so that the interior of the adjustment circular plate 105 is separated from the multiple assembly insertion strips, thereby ensuring the disassembly effect after installation.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-corrosion photovoltaic electrical connection copper-aluminum busbar, comprising a copper-aluminum busbar body (101), characterized in that: Both ends of the copper-aluminum row body (101) are fixedly connected to nickel sheet joints (102); the outer side wall of the copper-aluminum row body (101) is connected to an anti-corrosion coating; a plurality of assembly sockets are opened through the top of the nickel sheet joint (102); and the side wall of the nickel sheet joint (102) is connected to an adjustment component; An assembly insert is provided inside the assembly socket, and a limited position insert is provided through the side wall of the assembly insert. Both the front and rear sides of the nickel sheet connector (102) are connected with fixing components.

2. The corrosion-resistant photovoltaic electrical connection copper-aluminum busbar according to claim 1, characterized in that: The adjustment component comprises an adjustment recess (103) fixedly connected to the side wall of the nickel sheet joint (102); an adjustment shaft (104) is rotatably connected between the two sides of the inner wall of the adjustment recess (103); an adjustment circular plate (105) is fixedly sleeved on the outer wall of the adjustment shaft (104); and a positioning socket is provided on the inner bottom of the adjustment circular plate (105).

3. The corrosion-resistant photovoltaic electrical connection copper-aluminum busbar according to claim 2, characterized in that: A plurality of adjustment strips (106) are provided on the top of the adjustment circular plate (105), one end of each of the adjustment strips (106) is fixedly connected to an adjustment pull plate (107), the other end of each of the adjustment strips (106) is movably connected to the corresponding positioning sockets, and an adjustment spring (108) is movably sleeved on the outer side wall of the adjustment strip (106).

4. The corrosion-resistant photovoltaic electrical connection copper-aluminum busbar according to claim 3, characterized in that: The two ends of the adjustment spring (108) are respectively fixedly connected to the side wall of the adjustment pull plate (107) and the side wall of the adjustment circular plate (105); the front and rear sides of the adjustment circular plate (105) are fixedly connected with adjustment hooks (109); the front and rear sides of the adjustment circular plate (105) are fixedly connected with adjustment supports (202); the side wall of the adjustment support (202) is penetrated by an adjustment socket (203); and the two ends of the adjustment pull plate (107) are connected with mounting components.

5. The corrosion-resistant photovoltaic electrical connection copper-aluminum busbar according to claim 4, characterized in that: The mounting assembly comprises an adjustment block (200) fixedly connected to both ends of the adjustment pull plate (107); an adjustment hanging ring (201) is rotatably connected between the two sides of the outer wall of the adjustment block (200); and the adjustment hanging ring (201) is movably connected to the corresponding adjustment hook (109).

6. The corrosion-resistant photovoltaic electrical connection copper-aluminum busbar according to claim 1, characterized in that: The fixing assembly comprises a fixing concave block (204) connected to the surface of the nickel sheet connector (102); a fixing shaft (205) is rotatably connected between the two sides of the inner wall of the fixing concave block (204); a fixing circular plate (206) is fixedly sleeved on the outer wall of the fixing shaft (205); and two fixing grooves are provided on the surface of the fixing circular plate (206).

7. The corrosion-resistant photovoltaic electrical connection copper-aluminum busbar according to claim 6, characterized in that: A fixed slider (207) is slidably connected inside the fixed groove, and the bottom of the fixed slider (207) is fixedly connected to the bottom of the fixed groove via a fixed spring (208). A fixed pull plate (209) is fixedly connected between the two fixed sliders (207), and a fixed insert (300) is fixedly connected to the bottom of the fixed pull plate (209).

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