Intelligent detector for monitoring operating parameters of photovoltaic module

Abstract

The utility model relates to the technical field of intelligent detection of photovoltaic modules, in particular to an intelligent detector for monitoring operating parameters of a photovoltaic module, which is characterized in that a chip and a communication module are arranged on a detection plate, a clamping seat is arranged at one end of a mounting plate, and a sliding block is arranged in a sliding groove; the beneficial effects are that the intelligent detector used for monitoring the operating parameters of the photovoltaic module provided by the utility model selects the MCU chip which takes STC8G1K08 as the detector, the MCU chip is not only fast but also low in cost, and the intelligent detector selects the Lo Ra communication module for communication, so that the intelligent detector can be used for monitoring the operating parameters of the photovoltaic module. The communication module is low in power consumption and long in transmission distance, when an intelligent detector needs to be installed on an installation plate, a clamping groove in a detection plate is aligned with a specific position in a slot and then is inserted into the slot, then a sliding block is slid to enable insertion blocks on a socket to be inserted into insertion openings in the surfaces of fixing plates on the two sides of a baffle, and therefore the detection plate is installed on the installation plate; the installation mode is convenient and fast, and disassembly is easy.

Description

Technical Field

[0001] The utility model relates to the field of intelligent detection of photovoltaic components, in particular to an intelligent detector used for monitoring operating parameters of photovoltaic components. Background Art

[0002] Photovoltaic modules generally refer to solar cell modules, which are composed of high-efficiency crystalline silicon solar cells, ultra-white cloth-textured tempered glass, EVA, transparent TPT backplane and aluminum alloy frame. They have the characteristics of long service life and strong mechanical resistance to external compressive forces.

[0003] In the existing technology, the current methods and solutions for photovoltaic power station safety monitoring in the domestic market are mainly aimed at monitoring large nodes such as component strings, combiner boxes and DC cabinets, and monitoring of operating parameters of underlying photovoltaic components has not yet been popularized.

[0004] However, the MCU used in traditional photovoltaic module intelligent detectors is relatively expensive, and the wireless communication distance is relatively short. At the same time, the traditional method of detecting the voltage of photovoltaic modules is greatly affected by the environment, and traditional intelligent detectors are generally fixed to the mounting base with screws. This fixing method can easily cause damage to the intelligent detector. Therefore, the utility model proposes an intelligent detector for monitoring the operating parameters of photovoltaic modules to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent detector for monitoring operating parameters of photovoltaic components to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent detector for monitoring the operating parameters of a photovoltaic module, the intelligent detector for monitoring the operating parameters of a photovoltaic module comprising: a detection board, a terminal is arranged on one side of the detection board, a communication module is arranged on the other side of the detection board, a chip is arranged on the surface of the detection board, a socket is arranged at one end of the detection board, a plug block is arranged on the surface of the socket, and a card slot is opened at the other end of the detection board;

[0007] A mounting plate, a sliding groove is provided on the surface of the mounting plate, a slider is arranged in the sliding groove, a baffle is provided at one end of the slider, a protective strip is provided on the surface of the baffle, fixing plates are provided on both sides of the baffle, a socket is provided on the surface of the fixing plate, a card seat is provided at one end of the mounting plate, a slot is provided in the card seat, and a protective pad is provided in the slot.

[0008] Preferably, the detection board has a plate-like structure, the terminal is fixedly connected to one side of the detection board, the terminal has a cylindrical structure, and the communication module is fixedly connected to the other side of the detection board, the communication module has a plate-like structure.

[0009] Preferably, the chip is fixedly connected to the surface of the detection board, and the chip has a plate-like structure.

[0010] Preferably, the socket is fixedly connected to one end of the detection board, and the socket is in a plate-like structure; the plug-in block is fixedly connected to the surface of the socket, and the plug-in block is in a block-like structure.

[0011] Preferably, the mounting plate is in a plate-like structure, and the slide groove provided on the surface of the mounting plate is in a plate-like structure.

[0012] Preferably, the card base is fixedly connected to one end of the mounting plate, the card base is a plate-like structure, the slot provided in the card base is a plate-like structure, and the protection pad is fixedly connected to the surface of the slot.

[0013] Preferably, the slider is in a block structure, the baffle is fixedly connected to one end of the slider, the baffle is in a plate structure, the protection strip is fixedly connected to the surface of the baffle, the fixing plate is fixedly connected to both sides of the baffle, and the fixing plate is in a plate structure.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model proposes an intelligent detector for monitoring the operating parameters of photovoltaic components. The utility model selects STC8G1K08 as the MCU chip of the detector. This MCU chip is not only fast but also low in cost. The utility model selects to communicate through the Lo Ra communication module. This communication module is not only low in power consumption but also has a long transmission distance. When the intelligent detector is to be installed on the mounting plate, the card slot on the detection board is first aligned with the specific position in the slot and then inserted, and then the slider is slid to insert the plug on the socket into the socket on the surface of the fixed plate on both sides of the baffle, so that the detection board is installed on the mounting plate. This installation method is convenient and fast, and the disassembly is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side cross-sectional schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a front cross-sectional schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a rear cross-sectional schematic diagram of the structure of the utility model.

[0020] In the figure: 1. detection board; 2. terminal; 3. chip; 4. communication module; 5. socket; 6. plug-in block; 7. mounting plate; 8. card holder; 9. slide groove; 10. slider; 11. fixing plate; 12. socket; 13. baffle; 14. protection strip; 15. slot; 16. protection pad; 17. card slot. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other. Embodiment 1

[0025] See also Figures 1 to 4The utility model provides a technical solution: an intelligent detector for monitoring the operating parameters of photovoltaic modules, the intelligent detector for monitoring the operating parameters of photovoltaic modules comprising: a detection board 1, a terminal 2 is arranged on one side of the detection board 1, a communication module 4 is arranged on the other side of the detection board 1, a chip 3 is arranged on the surface of the detection board 1, a socket 5 is arranged at one end of the detection board 1, a plug block 6 is arranged on the surface of the socket 5, and a card slot 17 is provided at the other end of the detection board 1; a mounting plate 7, a slide groove 9 is provided on the surface of the mounting plate 7, a slider 10 is arranged in the slide groove 9, a baffle 13 is provided at one end of the slider 10, a protective strip 14 is provided on the surface of the baffle 13, fixing plates 11 are arranged on both sides of the baffle 13, a socket 12 is provided on the surface of the fixing plate 11, a card seat 8 is provided at one end of the mounting plate 7, a slot 15 is provided in the card seat 8, and a protective pad 16 is provided in the slot 15;

[0026] The utility model selects STC8G1K08 as the MCU chip 3 of the detector. This MCU chip 3 is not only fast but also low in cost. The utility model chooses to communicate through the Lo Ra communication module 4. This communication module 4 not only has low power consumption but also has a long transmission distance. When the intelligent detector is to be installed on the mounting plate 7, first align the card slot 17 on the detection board 1 with a specific position in the slot 15 and then insert it, then slide the slider 10 to insert the plug 6 on the socket 5 into the socket 12 on the surface of the fixing plate 11 on both sides of the baffle 13, so that the detection board 1 is installed on the mounting plate 7. This installation method is convenient and fast, and the disassembly is simple. Embodiment 2

[0027] On the basis of the first embodiment, a detection board 1 is provided with a plate-like structure, a terminal 2 is fixedly connected to one side of the detection board 1, the terminal 2 is a cylindrical structure, a communication module 4 is fixedly connected to the other side of the detection board 1, the communication module 4 is a plate-like structure, and a chip 3 is fixedly connected to the surface of the detection board 1, and the chip 3 is a plate-like structure;

[0028] When the operating parameters of the underlying photovoltaic components need to be monitored, the utility model selects an MCU chip 3 using STC8G1K08 as a detector. This MCU chip 3 is not only fast but also low in cost, and can accurately measure the power generation voltage of the photovoltaic components. The utility model also chooses to communicate through a Lo Ra communication module 4, which has not only low power consumption but also a long transmission distance. Embodiment 3

[0029] On the basis of the second embodiment, a socket 5 is fixedly connected to one end of the detection board 1, the socket 5 is a plate-shaped structure, the plug block 6 is fixedly connected to the surface of the socket 5, the plug block 6 is a block-shaped structure, the mounting plate 7 is a plate-shaped structure, the slide groove 9 provided on the surface of the mounting plate 7 is a plate-shaped structure, the card seat 8 is fixedly connected to one end of the mounting plate 7, the card seat 8 is a plate-shaped structure, the slot 15 provided in the card seat 8 is a plate-shaped structure, the protection pad 16 is fixedly connected to the surface of the slot 15, the slider 10 is a block-shaped structure, the baffle 13 is fixedly connected to one end of the slider 10, the baffle 13 is a plate-shaped structure, the protection strip 14 is fixedly connected to the surface of the baffle 13, the fixing plate 11 is fixedly connected to both sides of the baffle 13, and the fixing plate 11 is a plate-shaped structure;

[0030] When the detection board 1 is to be installed on the mounting plate 7, first align the card slot 17 on the detection board 1 with the specific position in the slot 15 opened in the card holder 8 and then insert it, then move the baffle 13 by sliding the slider 10, so that the plug block 6 on the socket 5 is inserted into the socket 12 on the surface of the fixing plate 11 on both sides of the baffle 13, so that the detection board 1 is installed on the mounting plate 7. This installation method is convenient and fast, and the disassembly is simple.

[0031] Working principle: In actual use, the utility model selects STC8G1K08 as the MCU chip 3 of the detector. This MCU chip 3 is not only fast but also low in cost. In addition, the utility model chooses to communicate through the Lo Ra communication module 4. This communication module 4 not only has low power consumption but also has a long transmission distance. When the smart detector is to be installed on the mounting plate 7, first align the card slot 17 on the detection board 1 with the specific position in the slot 15 and then insert it, then slide the slider 10 to insert the plug 6 on the socket 5 into the socket 12 on the surface of the fixed plate 11 on both sides of the baffle 13, so as to install the detection board 1 on the mounting plate 7. This installation method is convenient and fast, and the disassembly is simple. This avoids the high cost of the MCU used in the traditional photovoltaic component smart detector and the short distance of wireless communication. At the same time, the traditional method of detecting the voltage of the photovoltaic component is greatly affected by the environment, and the traditional smart detector is generally fixed to the mounting base by screws. This fixing method is easy to cause damage to the smart detector.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent detector for monitoring operating parameters of photovoltaic modules, characterized in that: The intelligent detector for monitoring the operating parameters of a photovoltaic module comprises: a detection board (1), a terminal (2) is arranged on one side of the detection board (1), a communication module (4) is arranged on the other side of the detection board (1), a chip (3) is arranged on the surface of the detection board (1), a socket (5) is arranged on one end of the detection board (1), an insert block (6) is arranged on the surface of the socket (5), and a card slot (17) is arranged on the other end of the detection board (1); A mounting plate (7) is provided on the surface of the mounting plate (7), a slide groove (9) is provided in the slide groove (9), a baffle (13) is provided at one end of the slide groove (10), a protective strip (14) is provided on the surface of the baffle (13), fixing plates (11) are provided on both sides of the baffle (13), a socket (12) is provided on the surface of the fixing plate (11), a holder (8) is provided at one end of the mounting plate (7), a slot (15) is provided in the holder (8), and a protective pad (16) is provided in the slot (15).

2. The intelligent detector for monitoring operating parameters of photovoltaic modules according to claim 1, characterized in that: The detection board (1) has a plate-like structure, the terminal (2) is fixedly connected to one side of the detection board (1), the terminal (2) has a cylindrical structure, and the communication module (4) is fixedly connected to the other side of the detection board (1), the communication module (4) has a plate-like structure.

3. The intelligent detector for monitoring operating parameters of photovoltaic modules according to claim 2, characterized in that: The chip (3) is fixedly connected to the surface of the detection board (1), and the chip (3) is in a plate-like structure.

4. The intelligent detector for monitoring operating parameters of photovoltaic modules according to claim 3, characterized in that: The socket (5) is fixedly connected to one end of the detection board (1), the socket (5) is in a plate-like structure, and the plug block (6) is fixedly connected to the surface of the socket (5), the plug block (6) is in a block-like structure.

5. The intelligent detector for monitoring operating parameters of photovoltaic modules according to claim 4, characterized in that: The mounting plate (7) is a plate-shaped structure, and the slide groove (9) provided on the surface of the mounting plate (7) is a plate-shaped structure.

6. The intelligent detector for monitoring operating parameters of photovoltaic modules according to claim 5, characterized in that: The card seat (8) is fixedly connected to one end of the mounting plate (7); the card seat (8) is a plate-shaped structure; a slot (15) provided in the card seat (8) is a plate-shaped structure; and a protective pad (16) is fixedly connected to a surface of the slot (15).

7. The intelligent detector for monitoring operating parameters of photovoltaic modules according to claim 6, characterized in that: The slider (10) is in a block-like structure, the baffle (13) is fixedly connected to one end of the slider (10), the baffle (13) is in a plate-like structure, the protection strip (14) is fixedly connected to the surface of the baffle (13), the fixing plate (11) is fixedly connected to both sides of the baffle (13), and the fixing plate (11) is in a plate-like structure.

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