Multi-channel multi-protocol photovoltaic protocol converter

Abstract

The utility model relates to the technical field of multi-channel and multi-protocol photovoltaic protocol converters, in particular to a multi-channel and multi-protocol photovoltaic protocol converter which comprises a converter body, a fixing assembly is arranged on the back face of the converter body, and an installation plate is arranged on the rear side of the fixing assembly. A connecting block is arranged in the middle of the front face of the mounting plate, clamping grooves are symmetrically formed in the base face and the bottom of the connecting block, a fixing assembly is arranged on the multi-channel and multi-protocol photovoltaic protocol converter, an adjusting button is rotated to drive a threaded rod to rotate, and therefore the photovoltaic protocol converter can be fixed. A first rotating rod and a second rotating rod are driven to rotate under the cooperation of a first adjusting block and a second adjusting block, a clamping column can be clamped in a clamping groove through a first fixing block and a second fixing block, the converter body can be disassembled by reversely rotating an adjusting button, and therefore when the converter body is damaged, the converter body can be conveniently maintained or replaced; the whole device is simple in structure, convenient to operate and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic protocol converters with multiple channels and multiple protocols, and specifically relates to a photovoltaic protocol converter with multiple channels and multiple protocols. Background Art

[0002] The existing photovoltaic protocol converters with multiple channels and multiple protocols are not convenient for installation and disassembly. Therefore, when they are damaged, it is not convenient to repair or replace them.

[0003] Therefore, a photovoltaic protocol converter with multiple channels and multiple protocols is needed to improve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a photovoltaic protocol converter with multiple channels and multiple protocols to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A photovoltaic protocol converter with multiple channels and multiple protocols includes a converter body. A fixing component is arranged on the back of the converter body. An installation plate is arranged at the rear of the fixing component. A connecting block is arranged in the middle of the front surface of the installation plate. Clamping grooves are symmetrically arranged on the base surface and the bottom of the connecting block.

[0007] The fixing component includes a connecting frame. A threaded rod is rotatably arranged on the back of the connecting frame. A connecting rod is arranged in the middle of the back surface of the connecting frame. A first fixing block is rotatably arranged on the upper side of the back surface of the connecting rod. A second fixing block is rotatably arranged on the lower side of the back surface of the connecting rod. Clamping columns are arranged on the inner sides of the first fixing block and the second fixing block. A first adjusting block is threadedly arranged on the upper side of the outer wall of the threaded rod. A second adjusting block is threadedly arranged on the lower side of the outer wall of the threaded rod. A first rotating rod is rotatably arranged between the back surface of the first adjusting block and the first fixing block. A second rotating rod is rotatably arranged between the back surface of the second adjusting block and the second fixing block. An adjusting knob is arranged on the base surface of the connecting frame. Limiting blocks are arranged at the front ends of the first adjusting block and the second adjusting block. Limiting grooves are symmetrically arranged on the upper and lower sides of the back surface of the connecting frame.

[0008] As a preferred scheme of the utility model, the connecting frame is arranged in a "U" shape, and the front surface of the connecting frame is fixedly connected to the back surface of the converter body.

[0009] As a preferred scheme of the utility model, the threaded rod is a bidirectional threaded rod, and the adjusting knob is connected to the upper end of the threaded rod.

[0010] As a preferred scheme of the utility model, a through groove is correspondingly arranged on the connecting rod and the threaded rod.

[0011] As a preferred solution of the present utility model, the clamping posts and the clamping grooves are correspondingly and adaptively arranged, and the limiting blocks and the limiting grooves are correspondingly and adaptively arranged.

[0012] As a preferred solution of the present utility model, mounting holes are provided at the corners of the base surface of the mounting plate.

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

[0014] In the present utility model, by arranging a fixing component on a multi-channel and multi-protocol photovoltaic protocol converter, rotating the adjusting knob drives the threaded rod to rotate. Under the cooperation of the first adjusting block and the second adjusting block, the first rotating rod and the second rotating rod are respectively driven to rotate. The two clamping posts can be clamped inside the clamping grooves through the first fixing block and the second fixing block, and it can be disassembled by rotating the adjusting knob in the reverse direction. Thus, when the converter body is damaged, it is convenient to repair or replace it. The overall device has a simple structure, convenient operation and higher practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall front view of the present utility model;

[0016] Figure 2 is the left view of the mounting plate of the present utility model;

[0017] Figure 3 is the left view of the fixing component of the present utility model.

[0018] In the figure: 1, converter body; 2, fixing component; 3, mounting plate; 4, connecting block; 5, clamping groove; 201, connecting frame; 202, threaded rod; 203, connecting rod; 204, first fixing block; 205, second fixing block; 206, clamping post; 207, first adjusting block; 208, second adjusting block; 209, first rotating rod; 210, second rotating rod; 211, adjusting knob; 212, limiting block; 213, limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For the embodiments, please refer to Figures 1-3 , the present utility model provides a technical solution:

[0024] A multi-channel and multi-protocol photovoltaic protocol converter includes a converter body 1. A fixing component 2 is arranged on the back of the converter body 1. An installation plate 3 is arranged at the rear side of the fixing component 2. A connection block 4 is arranged at the middle of the front surface of the installation plate 3. Clamping grooves 5 are symmetrically formed on the base surface and the bottom of the connection block 4.

[0025] In this embodiment, please refer to Figure 3, the fixing component 2 includes a connecting frame 201. A threaded rod 202 is rotatably arranged on the back surface of the connecting frame 201. A connecting rod 203 is arranged at the middle of the back surface of the connecting frame 201. A first fixing block 204 is rotatably arranged on the upper side of the back surface of the connecting rod 203. A second fixing block 205 is rotatably arranged on the lower side of the back surface of the connecting rod 203. Clamping columns 206 are arranged on the inner side surfaces of the first fixing block 204 and the second fixing block 205. A first adjusting block 207 is threadedly arranged on the upper side of the outer wall of the threaded rod 202. A second adjusting block 208 is threadedly arranged on the lower side of the outer wall of the threaded rod 202. A first rotating rod 209 is rotatably arranged between the back surface of the first adjusting block 207 and the first fixing block 204. A second rotating rod 210 is rotatably arranged between the back surface of the second adjusting block 208 and the second fixing block 205. An adjusting knob 211 is arranged on the base surface of the connecting frame 201. Limiting blocks 212 are arranged at the front ends of the first adjusting block 207 and the second adjusting block 208. Limiting grooves 213 are symmetrically formed on the upper and lower sides of the back surface of the connecting frame 201.

[0026] Among them, the connecting frame 201 is arranged in a "U" - shaped structure, and the front surface of the connecting frame 201 is fixedly connected to the back surface of the converter body 1. The threaded rod 202 is a bidirectional threaded rod, and the adjusting knob 211 is connected to the upper end of the threaded rod 202. The connecting rod 203 is provided with a through - groove corresponding to the threaded rod 202. The clamping column 206 is arranged in a corresponding and adaptable manner with the clamping groove 5, so that the clamping column 206 can enter the inside of the clamping groove 5. The limiting block 212 is arranged in a corresponding and adaptable manner with the limiting groove 213, so that the limiting block 212 can enter the inside of the limiting groove 213. Installation holes are formed at the corners of the base surface of the mounting plate 3, which is convenient for installing the mounting plate 3.

[0027] The working process of the present utility model: When using a multi - channel and multi - protocol photovoltaic protocol converter, first install the mounting plate 3 at the required position, then place the first fixing block 204 and the second fixing block 205 on the upper and lower sides of the connecting block 4, and then rotate the adjusting knob 211. When the adjusting knob 211 rotates, it drives the threaded rod 202 to rotate. Since the threaded rod 202 is a bidirectional threaded rod, and the first adjusting block 207 and the second adjusting block 208 are respectively connected to the threaded rod 202 in a threaded connection manner, when the threaded rod 202 rotates, it drives the first adjusting block 207 and the second adjusting block 208 to move respectively. When the first adjusting block 207 and the second adjusting block 208 move, they drive the first rotating rod 209 and the second rotating rod 210 to rotate respectively. By the first rotating rod 209 and the second rotating rod 210, the first fixing block 204 and the second fixing block 205 are driven to rotate respectively, so that the clamping column 206 can enter the inside of the clamping groove 5, and thus the installation of the converter body 1 is completed. Rotating the adjusting knob 211 in the reverse direction can disassemble the converter body 1, so that when it is damaged, it is convenient to repair or replace it.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-channel multi-protocol photovoltaic protocol converter, comprising a converter body (1), characterized in that: A fixing assembly (2) is arranged on the back of the converter body (1), a mounting plate (3) is arranged on the rear side of the fixing assembly (2), a connecting block (4) is arranged in the middle of the front side of the mounting plate (3), and a base surface and a bottom of the connecting block (4) are symmetrically provided with snap-in grooves (5); The fixing assembly (2) comprises a connecting frame (201), a threaded rod (202) is rotatably provided on the back side of the connecting frame (201), a connecting rod (203) is provided in the middle of the back side of the connecting frame (201), a first fixing block (204) is rotatably provided on the upper side of the back side of the connecting rod (203), a second fixing block (205) is rotatably provided on the lower side of the back side of the connecting rod (203), the inner side surfaces of the first fixing block (204) and the second fixing block (205) are both provided with a clamping column (206), a first adjusting block (207) is threadedly provided on the upper side of the outer wall of the threaded rod (202), and the threaded rod (203) is provided with a first adjusting block (207). A second adjusting block (208) is provided on the lower side of the outer wall of the threaded rod (202) through a thread, a first rotating rod (209) is rotatably provided between the back side of the first adjusting block (207) and the first fixed block (204), a second rotating rod (210) is rotatably provided between the back side of the second adjusting block (208) and the second fixed block (205), an adjusting button (211) is provided on the base surface of the connecting frame (201), limiting blocks (212) are provided at the front ends of the first adjusting block (207) and the second adjusting block (208), and limiting grooves (213) are symmetrically provided on the upper and lower sides of the back side of the connecting frame (201).

2. A multi-channel multi-protocol photovoltaic protocol converter according to claim 1, characterized in that: The connecting frame (201) is arranged in a "U"-shaped structure, and the front side of the connecting frame (201) is fixedly connected to the back side of the converter body (1).

3. The multi-channel multi-protocol photovoltaic protocol converter according to claim 1, characterized in that: The threaded rod (202) is a bidirectional threaded rod, and the adjusting button (211) is connected to the upper end of the threaded rod (202).

4. The multi-channel multi-protocol photovoltaic protocol converter according to claim 1, characterized in that: The connecting rod (203) and the threaded rod (202) are provided with through grooves corresponding to each other.

5. The multi-channel multi-protocol photovoltaic protocol converter according to claim 1, characterized in that: The clamping column (206) is configured to be compatible with the clamping slot (5), and the limiting block (212) is configured to be compatible with the limiting slot (213).

6. The multi-channel multi-protocol photovoltaic protocol converter according to claim 1, characterized in that: A mounting hole is provided at a corner of the base surface of the mounting plate (3).

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