CN220041783U

CN220041783U - Photovoltaic board detection device

Info

Publication number: CN220041783U
Application number: CN202320397310.6U
Authority: CN
Inventors: 黄海祥
Original assignee: Suzhou Ousuo Machinery Equipment Co ltd
Current assignee: Suzhou Ousuo Machinery Equipment Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-11-17
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a photovoltaic panel detection device, which relates to the technical field of photovoltaic panel production and comprises a substrate; the substrate comprises a long detection plate, a movable connecting piece arranged on the long detection plate and a short detection plate arranged at the other end of the movable connecting piece; a first detection head arranged on the long detection plate and a second detection head arranged on the short detection plate; the movable connecting piece comprises a long slat which is connected to the long detection plate in a sliding sleeve mode, and the other end of the long slat is connected with the short detection plate through bolts. Through setting up the detection base plate of adjustable length, can control the length of base plate to the length looks adaptation with photovoltaic board, expanded the adaptability of base plate to the different specifications of photovoltaic board on the one hand, on the other hand also make things convenient for operating personnel to the installation and the detection of photovoltaic board, can effectively avoid because of the electric wire length is insufficient or the inconvenient operation that the photovoltaic board overlength leads to, promoted the convenience to the photovoltaic board detection.

Description

Photovoltaic board detection device

Technical Field

The utility model relates to the technical field of photovoltaic panel production, in particular to a photovoltaic panel detection device.

Background

The photovoltaic panel assembly is a power generation device which can generate direct current when being exposed to sunlight, and the photovoltaic panel assembly is composed of a thin solid photovoltaic cell which is almost entirely made of semiconductor materials, and can be operated for a long time without any loss because of no movable part, the simple photovoltaic cell can provide energy for watches and computers, and a more complex photovoltaic system can provide illumination for houses and power supply for a power grid. The photovoltaic panel mainly comprises nine core components such as a battery piece, an interconnection bar, a bus bar, toughened glass, EVA, a back plate, aluminum alloy, silica gel, a junction box and the like, and the specific process flow can be divided into: welding, laminating, testing, framing, junction box assembly, clarity, IV testing, finished product inspection, packaging, wherein testing of photovoltaic panels is one of the important links.

In the existing photovoltaic panel testing technology, the scheme of illuminating the photovoltaic panel and connecting the photovoltaic panel with an external testing device is generally adopted to test the battery efficiency of the photovoltaic panel, however, in the testing process, because the specifications of the photovoltaic panels are different, a set of testing equipment is difficult to meet the testing requirements of the photovoltaic panels with different specifications, the problems that the electric wires are not long enough and the photovoltaic panels are difficult to install often occur, and therefore, the photovoltaic panel testing device is required.

Disclosure of Invention

In order to achieve the above object, the present utility model provides the following technical solutions:

a photovoltaic panel detection device comprises a substrate;

the substrate comprises a long detection plate, a movable connecting piece arranged on the long detection plate and a short detection plate arranged at the other end of the movable connecting piece;

a first detection head arranged on the long detection plate and a second detection head arranged on the short detection plate;

the movable connecting piece comprises a long slat which is connected to the long detection plate in a sliding sleeve mode, and the other end of the long slat is connected with the short detection plate through bolts.

As a preferable technical scheme of the utility model, the inside of the long detection plate is a cavity, the side walls of the cavity are concave, and the end face of the long plate is matched with the shape of the cavity.

As the preferable technical scheme of the utility model, the top walls of the two ends of the long strip plate in the length direction are respectively provided with a first threaded hole, and the short detection plate is respectively provided with a plurality of groups of second threaded holes which are matched with the first threaded holes.

As the preferable technical scheme of the utility model, one ends of the long detection plate and the short detection plate, which are far away from the long strip plate, are respectively provided with a positioning head, and one end of the positioning head, which is far away from the long strip plate, is provided with a clamping groove.

As the preferable technical scheme of the utility model, one end of the short detection plate, which is away from the long slat, is movably connected with a connecting rod, and one end of the connecting rod, which is away from the short detection plate, is connected with the positioning head.

As a preferable technical scheme of the utility model, the short detection plate and the long detection plate are respectively provided with a waist-shaped hole, two sides of the first detection head and the second detection head in the width direction are respectively provided with a convex clamping block, and the clamping blocks are abutted with the side walls of the short detection plate and the long detection plate after being installed.

As a preferable technical scheme of the utility model, a plurality of groups of electric sockets are arranged on the long detection plate.

As a preferable technical scheme of the utility model, the top ends of the first detection head and the second detection head are respectively provided with a conductive sheet, and the middle part of each conductive sheet is provided with a test board.

As a preferable technical scheme of the utility model, the first detection head and the second detection head are provided with wiring ports at one ends deviating from each other, and the middle part of each wiring port is provided with a power connector.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the detection base plate of adjustable length, can control the length of base plate to the length looks adaptation with photovoltaic board, expanded the adaptability of base plate to the different specifications of photovoltaic board on the one hand, on the other hand also make things convenient for operating personnel to the installation and the detection of photovoltaic board, can effectively avoid because of the electric wire length is insufficient or the inconvenient operation that the photovoltaic board overlength leads to, promoted the convenience to the photovoltaic board detection.

2. Through setting up waist type hole and grip block, when first detection head and second detection head of installation, can go into waist type downthehole with the middle part bottom card of first detection head and second detection head, the grip block is with the lateral wall butt of short pick-up plate and long pick-up plate this moment, keeps the clamping state, promotes the installation stability of first detection head and second detection head.

Description of the drawings:

FIG. 1 is an overall block diagram of a photovoltaic panel inspection apparatus in an embodiment of the present utility model;

fig. 2 is an exploded view of the overall structure of the photovoltaic panel inspection apparatus according to the embodiment of the present utility model.

The figures indicate: 1. a substrate; 2. a long detection plate; 21. a first detection head; 211. a clamping block; 22. a cavity; 23. a waist-shaped hole; 24. a wiring port; 25. a power connection head; 26. an electric connection socket; 3. a movable connecting piece; 31. a long slat; 32. a first threaded hole; 4. a short detection plate; 41. a second detection head; 42. a second threaded hole; 5. a positioning head; 51. a clamping groove; 52. a connecting rod; 6. a conductive sheet; 61. and (5) testing the board.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Examples:

referring to fig. 1 to 2, a photovoltaic panel detection apparatus is provided in this embodiment.

A photovoltaic panel detection apparatus includes a substrate 1;

the base plate 1 comprises a long detection plate 2, a movable connecting piece 3 which is slidably connected to the long detection plate 2, and a short detection plate 4 is slidably connected to one end of the movable connecting piece 3, which is away from the long detection plate 2;

the long detection plate 2 is provided with a first detection head 21, and the short detection plate 4 is provided with a second detection head 41;

the movable connecting piece 3 comprises a long slat 31 connected to the long detecting plate 2 in a sliding sleeve mode, and the other end of the long slat 31 is connected with the short detecting plate 4 in a bolt mode. When the photovoltaic panel detection device is used, firstly, the strip plate 31 is pulled according to the length of the photovoltaic panel, the length of the substrate 1 is naturally lengthened or shortened after the strip plate 31 is pulled, the length of the substrate 1 is matched with the length of the photovoltaic panel, the photovoltaic panel to be detected is placed between the first detection head 21 and the second detection head 41, and two ends of the photovoltaic panel are respectively connected with the first detection head 21 and the second detection head 41 through wires, so that the photovoltaic panel detection is performed. Through setting up adjustable length's detection base plate 1, can control the length of base plate 1 to the length looks adaptation with the photovoltaic board, on the one hand expanded the adaptability of base plate 1 to the different specifications of photovoltaic board, on the other hand also made things convenient for operating personnel to install and detect the photovoltaic board, can effectively avoid because of the electric wire length is insufficient or the inconvenient operation that the photovoltaic board overlength leads to, promoted the convenience that detects the photovoltaic board.

The inside of the long detection plate 2 is a cavity 22, the side wall of the cavity 22 is concave, and the end face of the long plate 31 is matched with the shape of the cavity 22. Through setting up cavity 22 and long slat 31 sliding fit, can directly carry out the pull to long slat 31, reduce the operation degree of difficulty to let long pick-up plate 2 and long slat 31 keep in contact through frictional resistance, can effectively reduce the possibility that appears sliding in the installation.

The top walls of the two ends of the long strip plate 31 in the length direction are respectively provided with a first threaded hole 32, and the short detection plate 4 is provided with a plurality of groups of second threaded holes 42 which are matched with the first threaded holes 32. First, select the second screw hole 42 of suitable position and dock with first screw hole 32, fix long slat 31 and short pick-up plate 4 through setting up the bolt that passes first screw hole 32 and second screw hole 42 for the length of base plate 1 can be adjusted to pulling short pick-up plate 4, reduces the regulation degree of difficulty.

The locating head 5 is installed in the one end male that long pick-up plate 2 and short pick-up plate 4 deviate from long slat 31, and the male part of locating head 5 passes through the bolt fastening, and draw-in groove 51 has been seted up to the one end that locating head 5 deviates from long slat 31, and the setting of draw-in groove 51 provides the impetus for manual handling, makes things convenient for this detection device of manual handling.

The end of the short detection plate 4, which is away from the long strip plate 31, is movably connected with a connecting rod 52, and the end of the connecting rod 52, which is away from the short detection plate 4, is connected with a positioning head 5. By arranging the connecting rod 52, the connecting rod 52 enables a space to be reserved between the short detection plate 4 and the positioning head 5, and an operator can conveniently pull the positioning head 5.

The long detection plate 2 is provided with a plurality of groups of electric sockets 26, the electric sockets 26 can be connected with the photovoltaic plate through wires, electric conduction is achieved, arrangement and insertion of wires are facilitated, the electric sockets 26 are close to the photovoltaic plate, and the length of the wires can be effectively reduced.

Waist-shaped holes 23 are formed in the short detection plate 4 and the long detection plate 2, and protruding clamping blocks 211 are arranged on two sides of the first detection head 21 and the second detection head 41 in the width direction. When the first detection head 21 and the second detection head 41 are mounted, the middle bottom ends of the first detection head 21 and the second detection head 41 can be clamped into the waist-shaped hole 23, at this time, the clamping blocks 211 are abutted against the side walls of the short detection plate 4 and the long detection plate 2, so that the clamping state is maintained, and the mounting stability of the first detection head 21 and the second detection head 41 is improved.

The conductive sheet 6 is mounted on the top ends of the first detection head 21 and the second detection head 41, and the test board 61 is mounted in the middle of the conductive sheet 6. Through setting up conducting strip 6, electricity passes through conducting strip 6 and transmits test board 61 when the photovoltaic board is normally discharged, detects the discharge of photovoltaic board by test board 61, thereby the luminous warning operating personnel when test board 61 detects the electric current.

The first detection head 21 and the second detection head 41 are provided with a wiring port 24 at the end facing away from each other, and a connector 25 is arranged in the middle of the wiring port 24. By providing the wiring port 24 and the connector 25, the first and second detecting heads 21 and 41 guide the plug through the wiring port 24 when the connector is connected, so that the connector is prevented from loosening and the connector is stable.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. A photovoltaic panel detection device, its characterized in that: comprises a substrate (1);

the substrate (1) comprises a long detection plate (2), a movable connecting piece (3) arranged on the long detection plate (2) and a short detection plate (4) arranged at the other end of the movable connecting piece (3);

a first detection head (21) provided on the long detection plate (2), and a second detection head (41) provided on the short detection plate (4);

the movable connecting piece (3) comprises a long strip plate (31) which is connected to the long detection plate (2) in a sliding sleeve mode, and the other end of the long strip plate (31) is connected with the short detection plate (4) through bolts.

2. The photovoltaic panel inspection apparatus of claim 1, wherein: the inside of long pick-up board (2) is cavity (22), the lateral wall of cavity (22) all is concave, the terminal surface of rectangular board (31) with the shape looks adaptation of cavity (22).

3. The photovoltaic panel inspection apparatus of claim 1, wherein: the top walls at the two ends of the long strip plate (31) in the length direction are respectively provided with a first threaded hole (32), and the short detection plate (4) is respectively provided with a plurality of groups of second threaded holes (42) which are matched with the first threaded holes (32).

4. The photovoltaic panel inspection apparatus of claim 1, wherein: the long detection plate (2) and the short detection plate (4) are respectively provided with a positioning head (5) at one end deviating from the long strip plate (31), and a clamping groove (51) is formed at one end deviating from the long strip plate (31) of the positioning heads (5).

5. The photovoltaic panel inspection apparatus of claim 4, wherein: one end of the short detection plate (4) deviating from the long strip plate (31) is movably connected with a connecting rod (52), and one end of the connecting rod (52) deviating from the short detection plate (4) is connected with the positioning head (5).

6. The photovoltaic panel inspection apparatus of claim 1, wherein: waist-shaped holes (23) are formed in the short detection plate (4) and the long detection plate (2), protruding clamping blocks (211) are arranged on two sides of the first detection head (21) and the second detection head (41) in the width direction, and the clamping blocks (211) are in butt joint with the side walls of the short detection plate (4) and the long detection plate (2) after being installed.

7. The photovoltaic panel inspection apparatus of claim 1, wherein: a plurality of groups of electric sockets (26) are arranged on the long detection plate (2).

8. The photovoltaic panel inspection apparatus of claim 1, wherein: conductive sheets (6) are arranged at the top ends of the first detection head (21) and the second detection head (41), and a test plate (61) is arranged in the middle of each conductive sheet (6).

9. The photovoltaic panel inspection apparatus of claim 1 or 8, wherein: the wire connection port (24) is formed in one end, away from each other, of each of the first detection head (21) and the second detection head (41), and the middle part of the wire connection port (24) is provided with the electric connector (25).