Fixed Fixture and Photovoltaic Device

Abstract

The present application is applicable to the technical field of photovoltaic power stations, and provides a fixing fixture and a photovoltaic device. The photovoltaic device includes a photovoltaic module and a fixing fixture. The fixing fixture includes a first clamping member, a second clamping member and a locking assembly; the second clamping member is rotatably connected to the first clamping member, and the second clamping member is provided with a jack penetrating along the Y-axis; the locking assembly includes a first locking member and a second locking member; the first locking member is arranged on the first clamping member, and the second locking member is elastically movably arranged on the second clamping member and exposed in the jack; the locking assembly is configured such that when the first clamping member and the second clamping member jointly clamp a convex rib, the first locking member is inserted into the jack and pushes against the second locking member, and is relatively locked with the second locking member after the second locking member is reset; the second locking member can be disengaged from the first locking member under an external force. With such a setting, the installation and recycling operations of the photovoltaic module are very simple and fast, and the disassembly and assembly efficiency of the photovoltaic module is improved.

Description

Technical Field

[0001] This application belongs to the technical field of photovoltaic power stations. More specifically, it relates to a fixing fixture and a photovoltaic device. Background Art

[0002] Photovoltaic power generation is one of the emerging industries vigorously developed by the country. Photovoltaic power generation usually requires the use of photovoltaic modules. Specifically, the photovoltaic modules are arranged in open-air locations to collect solar energy for energy conversion and then generate electricity.

[0003] Currently, photovoltaic modules are usually placed on the roof through fixtures, and then fixed through fastening components such as bolts and nuts to achieve the installation of photovoltaic modules on the roof. Based on this, on the one hand, when installing and recycling photovoltaic modules, it is necessary to carry tools to the roof additionally and use tools to screw bolts, nuts and other fastening components, making the installation and recycling operations of photovoltaic modules very cumbersome and slow, thus resulting in low disassembly and assembly efficiency of photovoltaic modules; on the other hand, installing and recycling photovoltaic modules on the roof are both high-altitude operations. The slow installation and recycling operations will inevitably increase the frequency and time of high-altitude operations, which is not conducive to construction period and safety management. Summary of the Invention

[0004] One of the purposes of the embodiments of this application is to provide a fixing fixture and a photovoltaic device, aiming to solve the technical problem of low installation and recycling operation efficiency of photovoltaic modules in the prior art.

[0005] To solve the above technical problem, the technical solution adopted in the embodiments of this application is:

[0006] A fixing fixture is provided for installing a target object at a target position, and the target position has a convex rib; the fixing fixture includes:

[0007] A first clamping member;

[0008] A second clamping member rotatably connected to the first clamping member and used to jointly clamp the convex rib with the first clamping member; the first clamping member and / or the second clamping member are used to install the target object, the second clamping member is provided with a jack penetrating along the Y-axis, and the rotation axis of the first clamping member rotating relative to the second clamping member is parallel to the X-axis;

[0009] A locking assembly, including a first locking member and a second locking member; the first locking member is arranged on the first clamping member, and the second locking member is elastically movable on the second clamping member and exposed in the jack; the locking assembly is configured such that: when the first clamping member and the second clamping member jointly clamp the convex rib, the first locking member is inserted into the jack and pushes against the second locking member, and is locked relative to the second locking member after the second locking member elastically resets; the second locking member can be disengaged from the first locking member under an external force.

[0010] In one embodiment, the first locking member includes a plugging portion disposed on the first clamping member and a first locking portion disposed on the plugging portion; the second locking member includes a movable portion movably disposed on the second clamping member, a second locking portion disposed on the movable portion, and an elastic member for driving the movable portion to reset, and the second locking portion is exposed in the insertion hole;

[0011] When the plugging portion is plugged into the insertion hole, the first locking portion pushes against the second locking portion to allow the movable portion and the elastic member to elastically move, and relatively lock with the second locking portion after the elastic member drives the movable portion to reset; the movable portion and / or the second locking portion can move away from the first locking portion under an external force.

[0012] In one embodiment, the first locking portion includes a first tooth disposed on the plugging portion, and opposite sides of the first tooth respectively have a first tooth surface and a second tooth surface; the second locking portion includes a second tooth disposed on the movable portion and exposed in the insertion hole, and opposite sides of the second tooth along the Y axis respectively have a third tooth surface and a fourth tooth surface; the first tooth is configured to apply a pushing force to the third tooth surface through the first tooth surface, and the first tooth and the second tooth are configured to relatively lock through the second tooth surface and the fourth tooth surface respectively.

[0013] In one embodiment, when the plugging portion is plugged into the insertion hole, the second tooth surface is perpendicular to the Y axis; and / or, the fourth tooth surface is perpendicular to the Y axis.

[0014] In one embodiment, the first locking portion includes a plurality of first teeth. When the plugging portion is plugged into the insertion hole, the plurality of first teeth are sequentially distributed along the Y axis, and the plurality of first teeth are configured to alternately engage and lock with the second tooth when the plugging portion is plugged into the insertion hole;

[0015] and / or, the second locking portion includes a plurality of second teeth sequentially distributed along the Y axis, and the plurality of second teeth are configured to alternately engage and lock with the first tooth when the plugging portion is plugged into the insertion hole.

[0016] In one embodiment, the first locking portion includes a plurality of first teeth, and the second locking portion includes a plurality of second teeth; when the plugging portion is plugged into the insertion hole, the distribution length of the plurality of first teeth along the Y axis is greater than the distribution length of the plurality of second teeth along the Y axis.

[0017] In one embodiment, a sliding groove is formed on the inner peripheral side of the insertion hole, the sliding groove extends along a direction perpendicular to the Y axis, the elastic member is accommodated in the sliding groove, the movable portion is slidably disposed in the sliding groove, and is limited in the sliding groove along the Y axis.

[0018] In one embodiment, the sliding groove extends along the X axis, and the dimension of the sliding groove along the Z axis is greater than the dimension of the movable portion along the Z axis.

[0019] In one embodiment, the sliding groove extends along the X axis, and the length of the second locking portion along the Z axis is greater than the length of the first locking portion along the Z axis.

[0020] In one embodiment, the slide groove is extended along the Z axis.

[0021] In one embodiment, the second clamping member is provided with an avoidance groove connected to the slide groove, and the movable portion is provided with a toggle member inserted into the avoidance groove, and the toggle member can cause the second locking portion to be separated from the first locking portion under external force.

[0022] In one embodiment, the plug-in portion has at least two first locking portions, and the second locking members are provided in at least two portions. Each first locking portion is used for relative locking with the second locking portion of each second locking member, and the two second locking members are distributed on opposite sides of the socket in the vertical direction along the Y-axis.

[0023] In one embodiment, the first clamping member includes a first clamping arm and a rotating head arranged on the first clamping arm, and the first locking member is arranged on the first clamping arm; the second clamping member includes a transition portion, a second clamping arm arranged on the transition portion, and a mounting portion arranged on the transition portion; the second locking member can be elastically and movably arranged on the second clamping arm, and the socket is opened on the second clamping arm, and the mounting portion is used to install the target object; the transition portion is opened with a rotating groove, and the rotating groove has a first notch; the rotating head is rotatably arranged in the rotating groove, the first clamping arm is avoided at the first notch, and is used to clamp the convex edge together with the second clamping arm.

[0024] In one embodiment, the rotating head is configured as a hollow structure, and the rotating head has a second notch communicating with the interior of the rotating head.

[0025] The embodiment of the present application further provides a photovoltaic device including a photovoltaic component and a fixing clamp, wherein the photovoltaic component is mounted on a first clamp and / or a second clamp.

[0026] The fixing fixture and photovoltaic device provided by the embodiments of the present application have the following beneficial effects:

[0027] For the fixed fixture provided by the embodiment of the present application, when the first clamping member and the second clamping member jointly clamp the convex rib, the first locking member on the first clamping member is inserted into the jack on the second clamping member and pushes against the second locking member, so that the second locking member elastically moves on the second clamping member, and after the second locking member elastically returns to its original position, the first locking member and the second locking member are locked relative to each other, thus realizing the relative locking of the first clamping member and the second clamping member; when the second locking member is driven by an external force, the second locking member disengages from the first locking member, thus realizing the unlocking between the first clamping member and the second clamping member. With such a setting, when the first clamping member and the second clamping member jointly clamp the convex rib, the locking assembly can automatically realize the relative locking of the first clamping member and the second clamping member, thereby realizing the installation of the fixed fixture on the convex rib. By using an external force to drive the second locking member, the unlocking between the first clamping member and the second clamping member can be realized, thereby disassembling the fixed fixture from the convex rib. Therefore, the disassembly and assembly operations of the target object do not require using tools to screw bolts, nuts and other fastening components, making the installation and recycling operations of the target object very simple and fast. Thus, when the target object is a photovoltaic module, it helps to improve the disassembly and assembly efficiency of the photovoltaic module. Correspondingly, the photovoltaic device provided by the embodiment of the present application also has the advantage of high installation and recycling efficiency of the photovoltaic module. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 Cross-sectional view of the fixed fixture provided by Embodiment 1 of the present application fixed in front of the ridge;

[0030] Figure 2 Cross-sectional view of the fixed fixture provided by Embodiment 1 of the present application fixed behind the ridge;

[0031] Figure 3 Cross-sectional view of the first clamping member and the first locking member of the fixed fixture provided by Embodiment 1 of the present application;

[0032] Figure 4 For Figure 3 Schematic perspective view;

[0033] Figure 5 Cross-sectional view of the second clamping member and the second locking member of the fixed fixture provided by Embodiment 1 of the present application;

[0034] Figure 6 For Figure 5 Schematic perspective view;

[0035] Figure 7 for Figure 6 A partial enlarged view of the middle A;

[0036] Figure 8 A cross-sectional view of the first locking member and the second locking member after being locked provided in the first embodiment of the present application;

[0037] Figure 9 for Figure 8 A partial cross-sectional view of a first locking member is provided;

[0038] Figure 10 for Figure 9 A partial enlarged view of point B in the middle;

[0039] Figure 11 for Figure 8 A cross-sectional view of a second clamping member is provided;

[0040] Figure 12 for Figure 11 A partial enlarged view of point C in the middle.

[0041] Among them, the reference numerals in the figure are:

[0042] 10-first clamping member; 101-hollow groove; 102-second notch; 11-first clamping arm; 111-first arm body; 112-first clamping portion; 113-first base; 12-rotating head; 121-rotating arm; 20-second clamping member; 201-insertion hole; 202-sliding groove; 203-avoiding groove; 204-rotating groove; 205-first notch; 206-limiting groove; 2061-first groove section; 2062-second groove section; 207-avoiding space; 21-transfer portion; 22-second clamping arm; 221-second arm body; 222-second clamping portion; 223-second Two bases; 23-installation part; 231-main body; 232-first top plate; 233-second top plate; 30-locking assembly; 31-first locking member; 3101-first tooth surface; 3102-second tooth surface; 3103-first tooth groove; 311-plug-in part; 312-first locking part; 3121-first tooth; 32-second locking member; 3201-third tooth surface; 3202-fourth tooth surface; 3203-second tooth groove; 321-movable part; 322-second locking part; 3221-second tooth; 323-elastic member; 324-toggle member; m-roof; n-convex ridge. DETAILED DESCRIPTION

[0043] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 12The described embodiments are exemplary and are intended to explain the present application, and should not be construed as limiting the present application.

[0044] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present application.

[0045] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means more than two, unless otherwise specifically defined, and more than two includes two.

[0046] In the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0047] In the prior art, photovoltaic modules are usually placed on the roof by clamps and then fixed by fastening components such as bolts and nuts to achieve the installation of photovoltaic modules on the roof. Based on this, on the one hand, when installing and recycling photovoltaic modules, tools need to be carried to the roof additionally, and tools are used to screw bolts, nuts and other fastening components, so that the installation and recycling operations of photovoltaic modules are very cumbersome and slow, and thus the disassembly and assembly efficiency of photovoltaic modules is low; on the other hand, installing and recycling photovoltaic modules on the roof are both high-altitude operations. The slow installation and recycling operations will inevitably increase the frequency and time of high-altitude operations, which is not conducive to the construction period and safety management.

[0048] Therefore, the embodiments of the present application provide a fixing clamp and a photovoltaic device, which make the installation and recycling operations of photovoltaic modules very simple and fast. Thus, it helps to improve the disassembly and assembly efficiency of photovoltaic modules and helps to reduce the frequency and time of high-altitude operations, thereby facilitating the construction period and safety management.

[0049] The following is a detailed description in combination with specific drawings and embodiments:

[0050] Embodiment 1

[0051] Please refer to Figures 1 to 7 together. The photovoltaic device provided by the embodiment of the present application includes a photovoltaic module and a fixing fixture. The photovoltaic module is assembled on the fixing fixture, and the fixing fixture is used to install the photovoltaic module on the roof m. Specifically, the fixing fixture is detachably installed on the roof m. It should be noted here that there are convex ridges n on the roof m, and the fixing fixture is installed on the convex ridges n, so as to realize that the fixing fixture detachably installs the photovoltaic module on the roof m. Among them, the roof m is generally a color steel tile roof m, and the convex ridge n is the ridge on the color steel tile roof m. Of course, according to actual usage requirements, the fixing fixture can be used to install other target objects except the photovoltaic module on the roof m or other target positions except the roof m, and there are the above-mentioned convex ridges n on the target position, and the convex ridge n is a convex structure protruding from the target position.

[0052] Among them, based on the application that the fixing fixture is used to install the photovoltaic module, and both the photovoltaic module and the fixing fixture are installed on the outdoor roof, the fixing fixture can be selected as a metal structure with relatively high strength, which helps to make the fixing fixture have a relatively long service life and installation and support strength.

[0053] Specifically, the fixing fixture provided by the embodiment of the present application includes a first clamping member 10, a second clamping member 20 and a locking assembly 30.

[0054] Specifically, the second clamping member 20 is rotatably connected to the first clamping member 10 and is used to jointly clamp the convex ridge n with the first clamping member 10. It can be understood that the first clamping member 10 can rotate relative to the second clamping member 20 so as to jointly clamp the convex ridge n with the second clamping member 20. Among them, the rotation axis of the first clamping member 10 relative to the second clamping member 20 is substantially parallel to the X axis. In this embodiment, the second clamping member 20 is used to install the photovoltaic module, or in other applications, the first clamping member 10 is used to install the photovoltaic module, or the first clamping member 10 and the second clamping member 20 are used to jointly install the photovoltaic module. The second clamping member 20 is provided with a jack 201, and the jack 201 penetrates through the second clamping member 20 along the Y axis. The direction in which the jack 201 penetrates through the second clamping member 20 is the axial direction of the jack 201, so the axial direction of the jack 201 is substantially the Y axis. Among them, the first axial direction and the second axial direction mentioned below are two substantially opposite directions on the axial direction of the jack 201, that is, the first axial direction and the second axial direction are two substantially opposite directions on the Y axis. Specifically, the first axial direction can refer to the direction Y1 shown in the drawings, and the second axial direction can refer to the direction Y2 shown in the drawings. Among them, the X axis and the Y axis are substantially perpendicular.

[0055] The locking assembly 30 includes a first locking member 31 and a second locking member 32; the first locking member 31 is disposed on the first clamping member 10, and the second locking member 32 is elastically movably disposed on the second clamping member 20 and exposed in the jack 201; the locking assembly 30 is configured such that when the first clamping member 10 and the second clamping member 20 jointly clamp the rib n, the first locking member 31 is inserted into the jack 201, and pushes against the second locking member 32, and is relatively locked with the second locking member 32 after the second locking member 32 elastically resets; and, the second locking member 32 can be disengaged from the first locking member 31 under an external force.

[0056] For the fixing fixture provided in the embodiment of the present application, when installing the photovoltaic module, the photovoltaic module is installed on the first clamping member 10 and / or the second clamping member 20. First, the first clamping member 10 and the second clamping member 20 are placed on opposite sides of the rib n generally along the Y-axis, and then the first clamping member 10 is rotated relative to the second clamping member 20 about the axis where the X-axis is located, so that the first clamping member 10 and the second clamping member 20 clamp the rib n towards each other. At this time, the first locking member 31 on the first clamping member 10 is inserted into the jack 201 on the second clamping member 20 generally along the first axis. During the process of the first locking member 31 being inserted into the jack 201 on the second clamping member 20, the first locking member 31 applies a pushing force to the second locking member 32. At this time, the second locking member 32 elastically moves on the second clamping member 20 under the pushing action of the first locking member 31. When the first locking member 31 is continuously inserted into the jack 201 generally along the first axis and the pushing force applied by the first locking member 31 to the second locking member 32 is removed, the second locking member 32 elastically resets and is relatively locked with the first locking member 31. Specifically, at this time, the second locking member 32 at least restricts the movement of the first locking member 31 in the second axis, preventing the first locking member 31 from being pulled out of the jack 201 along the second axis. In this way, the relative locking of the first locking member 31 and the second locking member 32 is achieved, and further the relative locking and relative fixation between the first clamping member 10 and the second clamping member 20 are achieved, thereby realizing the installation of the fixing fixture on the rib n, that is, realizing the effect of installing the photovoltaic module on the roof m by the fixing fixture.

[0057] Wherein, when the first locking member 31 and the second locking member 32 are relatively locked, the second locking member 32 has elastically reset, so the relative locking formed between the second locking member 32 and the first locking member 31 is an elastic relative locking. Then the second locking member 32 can infinitely approach the first locking member 31 under its own elastic action to form a relative locking with the first locking member 31. In this way, the locking reliability between the first locking member 31 and the second locking member 32 is relatively high. Correspondingly, the fixing reliability between the first clamping member 10 and the second clamping member 20 is also relatively high, so that the fixing fixture has relatively high fixing reliability on the rib n, which helps to improve the installation stability and reliability of the photovoltaic module on the roof m.

[0058] When disassembling the photovoltaic module, an external force is used to drive the second locking member 32 so that the second locking member 32 disengages from the first locking member 31, that is, the unlocking between the first locking member 31 and the second locking member 32 is achieved, which also means the unlocking between the first clamping member 10 and the second clamping member 20 is achieved. Then, the first clamping member 10 and the second clamping member 20 are directly disassembled from the convex rib n, that is, the effect of the fixed fixture disassembling the photovoltaic module from the roof m is achieved.

[0059] Based on this, when installing the photovoltaic module, the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n. While the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, the first locking member 31 can be inserted into the jack 201 and locked relative to the second locking member 32. That is to say, the locking assembly 30 automatically realizes the relative locking of the first clamping member 10 and the second clamping member 20, thereby realizing the installation of the fixing fixture on the convex rib n, so as to install the photovoltaic module on the roof m; when disassembling the photovoltaic module, by applying an external force to drive the second locking member 32, the unlocking between the first locking member 31 and the second locking member 32 can be realized, that is, the unlocking between the first clamping member 10 and the second clamping member 20 can be realized. At this time, the fixing fixture can be directly disassembled from the convex rib n, that is, the fixing fixture can directly realize the disassembly of the photovoltaic module from the roof m. With such a setting, the arrangement of the first locking member 31 and the second locking member 32 of the locking assembly 30 enables the first locking member 31 to be inserted into the jack 201 only in one direction and cannot be pulled out of the jack 201 in the reverse direction. In this way, while the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, the first locking member 31 and the second locking member 32 can be automatically locked, that is, the first clamping member 10 and the second clamping member 20 are automatically locked to realize the installation of the fixing fixture on the convex rib n. In other words, the relative locking of the first clamping member 10 and the second clamping member 20 is automatically realized during the clamping process of the first clamping member 10 and the second clamping member 20, without the need for additional tools and operations to assist, completely subverting the traditional fixing method. In actual operation, only how the first clamping member 10 and the second clamping member 20 clamp the convex rib n needs to be considered; when it is necessary to disassemble the fixing fixture from the convex rib n, only by applying an external force to drive the second locking member 32 can be done. In this way, the disassembly and assembly operations of the fixing fixture on the convex rib n are simplified, which is very time-saving and labor-saving; therefore, when installing or disassembling the fixing fixture on the roof m, it can be realized manually, without using tools to screw bolts, nuts and other fastening components, that is, without the need to carry additional tools and without additional operations to assist, making the installation and recycling operations of the photovoltaic module very simple and fast. For the high-altitude installation environment of the photovoltaic module, it reduces the time of the operator's high-altitude operation, also reduces the difficulty of the operator's high-altitude operation, and reduces the danger of the operator's high-altitude operation. On the one hand, this helps to improve the disassembly and assembly efficiency of the fixing fixture on the roof m, and thus helps to improve the disassembly and assembly efficiency of the photovoltaic module. On the other hand, it speeds up the disassembly and assembly speed of the fixing fixture on the roof m, that is, reduces the disassembly and assembly time of the fixing fixture on the roof m, thereby helping to reduce the frequency and time of high-altitude operations, which is beneficial to the construction period and safety management of the installation and recycling of the photovoltaic module.

[0060] Correspondingly, the photovoltaic device provided by the embodiment of the present application also has the advantage of high installation and recycling efficiency of the photovoltaic module.

[0061] In one embodiment, please refer to Figures 1 to 8 , the first locking member 31 includes a plugging portion 311 and a first locking portion 312. The plugging portion 311 is disposed on the first clamping member 10, and the first locking portion 312 is disposed on the plugging portion 311; the second locking member 32 includes a movable portion 321, a second locking portion 322, and an elastic member 323. The movable portion 321 is movably disposed on the second clamping member 20. The second locking portion 322 is disposed on the movable portion 321 and is exposed in the insertion hole 201. The elastic member 323 is configured to drive the movable portion 321 to reset. The locking assembly 30 is configured such that when the plugging portion 311 is inserted into the insertion hole 201, the first locking portion 312 pushes against the second locking portion 322, so that the movable portion 321 elastically moves on the second clamping member 20, and after the elastic member 323 drives the movable portion 321 to reset, it is locked relative to the second locking portion 322; and, the movable portion 321 can move away from the first locking portion 312 under an external force, so that the second locking portion 322 is disengaged from the first locking portion 312, or, the second locking portion 322 can be disengaged from the first locking portion 312 under an external force, or, both the movable portion 321 and the second locking portion 322 can move away from the first locking portion 312 under an external force, so that the second locking portion 322 is disengaged from the first locking portion 312, thereby realizing the unlocking between the first locking member 31 and the second locking member 32, that is, realizing the unlocking between the first clamping member 10 and the second clamping member 20.

[0062] Among them, the elastic member 323 can be selected as an elastic structure such as a spring, a tension spring, or a spring sheet.

[0063] Based on this, when the first clamping member 10 and the second clamping member 20 jointly clamp the rib n, the insertion portion 311 is automatically inserted into the insertion hole 201 under the drive of the first clamping member 10, and the first locking portion 312 on the insertion portion 311 pushes against the second locking portion 322 of the second locking member 32, so that the movable portion 321 elastically moves on the second clamping member 20 under the drive of the second locking portion 322, so that the elastic member 323 is in a state of storing energy; when the insertion portion 311 continues to be inserted into the insertion hole 201 until the first locking portion 312 removes the pushing force on the second locking portion 322, the elastic member 323 drives the movable portion 321 to reset, so that the second locking portion 322 is elastically locked with the first locking portion 312 under the drive of the movable portion 321, preventing the insertion portion 311 from being pulled out reversely from the insertion hole 201. In this way, the relative locking of the first locking member 31 and the second locking member 32 is realized, that is, the relative locking of the first clamping member 10 and the second clamping member 20 is realized, that is, the fixing of the fixing fixture on the rib n is realized. When the movable portion 321 and / or the second locking portion 322 is driven by an external force, the second locking portion 322 is disengaged from the first locking portion 312 to realize unlocking, that is, the unlocking between the first locking member 31 and the second locking member 32 is realized, that is, the unlocking between the first clamping member 10 and the second clamping member 20 is realized, so that the fixing fixture can be directly disassembled from the rib n.

[0064] It should be noted here that the setting of the elastic member 323 enables the second locking portion 322 to be automatically and relatively locked with the first locking portion 312 inserted into the insertion hole 201 under the elastic action of the elastic member 323 when the first clamping member 10 and the second clamping member 20 jointly clamp the rib n. In this way, the effect that the first locking member 31 can only be inserted into the insertion hole 201 unidirectionally and locked in the insertion hole 201, and cannot be pulled out reversely from the insertion hole 201 is realized; based on this, the rapid relative locking of the first clamping member 10 and the second clamping member 20 when jointly clamping the rib n is realized, that is, the rapid fixing of the fixing fixture on the rib n can be realized, and the fixing operation is very simple and convenient.

[0065] It should also be noted here that when the first locking portion 312 and the second locking portion 322 are relatively locked, the second locking portion 322 abuts against the first locking portion 312 under the elastic action of the elastic member 323. In this way, the second locking portion 322 can infinitely approach the first locking portion 312 under the elastic action of the elastic member 323. Then the setting of the elastic member 323 can improve the locking reliability between the first locking portion 312 and the second locking portion 322, so as to help improve the fixing reliability and stability of the fixing fixture on the rib n.

[0066] Optionally, the movable part 321 is configured to be movable on the second clamping member 20, and the elastic member 323 abuts between the second clamping member 20 and the movable part 321. When the plugging part 311 is plugged into the jack 201 so that the first locking part 312 abuts and pushes the second locking part 322, the movable part 321 moves on the second clamping member 20 driven by the second locking part 322, and squeezes or stretches the elastic member 323. When the plugging part 311 continues to be plugged into the jack 201 until the first locking part 312 withdraws the abutting force on the second locking part 322, the elastic member 323 drives the movable part 321 and the second locking part 322 to move back to their original positions, so that the second locking part 322 and the first locking part 312 are relatively locked.

[0067] In one embodiment, please also refer to Figures 3 to 12 , the first locking part 312 includes a first tooth 3121, the first tooth 3121 is arranged on the plugging part 311, and opposite sides of the first tooth 3121 respectively have a first tooth surface 3101 and a second tooth surface 3102; the second locking part 322 includes a second tooth 3221, the second tooth 3221 is arranged on the movable part 321 and is exposed in the jack 201, and opposite sides of the second tooth 3221 along the Y-axis respectively have a third tooth surface 3201 and a fourth tooth surface 3202. The first tooth 3121 is configured to apply an abutting force to the third tooth surface 3201 through the first tooth surface 3101, and the first tooth 3121 and the second tooth 3221 are configured to be relatively locked through the second tooth surface 3102 and the fourth tooth surface 3202 respectively.

[0068] Based on this, when the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, the plugging part 311 is plugged into the jack 201, and the first tooth 3121 applies an abutting force to the third tooth surface 3201 through the first tooth surface 3101 to realize the abutting push on the second tooth 3221. At this time, the movable part 321 moves on the second clamping member 20 driven by the second tooth 3221. When the plugging part 311 continues to be plugged into the jack 201 until the first tooth surface 3101 disengages from the third tooth surface 3201, the abutting force of the first locking part 312 on the second locking part 322 is withdrawn. At this time, the elastic member 323 drives the movable part 321 and the second locking part 322 to move back to their original positions together, so that the second tooth surface 3102 and the fourth tooth surface 3202 are relatively locked, that is, the second tooth surface 3102 and the fourth tooth surface 3202 abut against each other along the Y-axis, thus realizing the relative locking of the first locking part 312 and the second locking part 322. When the movable part 321 and / or the second locking part 322 are disengaged from the first locking part 312 under an external force, both the first tooth surface 3101 and the second tooth surface 3102 disengage from the third tooth surface 3201 and the fourth tooth surface 3202, thus realizing the unlocking between the first locking part 312 and the second locking part 322.

[0069] Wherein, when the insertion part 311 is inserted into the insertion hole 201 and the first locking part 312 pushes against the third tooth surface 3201 through the first tooth surface 3101, the second locking part 322 and the movable part 321 move together along the vertical direction of the Y-axis on the second clamping member 20. Based on this, it can be understood that the insertion part 311 converts its own moving force into the moving force of the second locking part 322 and the movable part 321 along the vertical direction of the Y-axis through the first tooth surface 3101.

[0070] It should be noted here that during the continuous insertion of the insertion part 311 into the insertion hole 201, the first tooth 3121 applies a pushing force to the third tooth surface 3201 through the first tooth surface 3101 to push against the second tooth 3221. At this time, the first tooth surface 3101 moves along the third tooth surface 3201, and the first tooth surface 3101 and the third tooth surface 3201 can guide each other to guide the continuous insertion operation of the insertion part 311 in the insertion hole 201. This helps to make the relative locking operation of the first locking member 31 and the second locking member 32 more flexible, smooth and labor-saving, and thus also helps to improve the flexibility and smoothness of the installation operation of the fixed fixture on the convex rib n.

[0071] Specifically, the third tooth surface 3201 and the fourth tooth surface 3202 are respectively located on the opposite sides of the second tooth 3221 along the Y-axis, and the third tooth surface 3201 and the fourth tooth surface 3202 are sequentially distributed along the first axial direction; correspondingly, when the insertion part 311 is inserted into the insertion hole 201, the first tooth surface 3101 and the second tooth surface 3102 are also respectively located on the opposite sides of the first tooth 3121 along the Y-axis, and the second tooth surface 3102 and the first tooth surface 3101 are sequentially distributed along the first axial direction. With such a setting, on the one hand, the first tooth surface 3101 can be adapted to the third tooth surface 3201 to achieve the guiding effect of the insertion part 311 and the pushing effect of the first tooth 3121 on the second tooth 3221; on the other hand, the second tooth surface 3102 can be adapted to the fourth tooth surface 3202 to achieve the relative locking of the first tooth 3121 and the second tooth 3221. When the first tooth 3121 and the second tooth 3221 are relatively locked, the second tooth surface 3102 abuts against the fourth tooth surface 3202 along the second axial direction. Correspondingly, the fourth tooth surface 3202 abuts against the second tooth surface 3102 along the first axial direction. In this way, the relative locking of the first tooth 3121 and the second tooth 3221 is achieved, preventing the first locking member 31 from being pulled out reversely from the insertion hole 201.

[0072] In one embodiment, please refer to Figures 8 to 12, when the plug-in portion 311 is plugged into the socket 201, the second tooth surface 3102 is perpendicular to the Y-axis; based on this, when the plug-in portion 311 is plugged into the socket 201 and the first tooth 3121 and the second tooth 3221 are relatively locked, the second tooth surface 3102 of the first tooth 3121 can provide a larger locking and limiting area for the second tooth 3221, so that the second tooth surface 3102 and the second tooth 3221 can be relatively stably and securely locked.

[0073] In one embodiment, the fourth tooth surface 3202 is perpendicular to the Y-axis. Based on this, when the plug-in portion 311 is inserted into the socket 201, the fourth tooth surface 3202 of the second tooth 3221 can provide a larger locking and limiting area for the first tooth 3121, thereby preventing the plug-in portion 311 inserted into the socket 201 from being pulled out in reverse, so that the fourth tooth surface 3202 and the first tooth 3121 can be relatively stably and securely locked relative to each other.

[0074] In one embodiment, when the plug-in portion 311 is plugged into the socket 201, the second tooth surface 3102 and the fourth tooth surface 3202 are both perpendicular to the Y-axis, so that the second tooth surface 3102 and the fourth tooth surface 3202 have a larger locking and limiting area. When the plug-in portion 311 is plugged into the socket 201 and the first tooth 3121 and the second tooth 3221 are relatively locked, the second tooth surface 3102 and the fourth tooth surface 3202 can completely achieve mutual abutment on the Y-axis, thereby further improving the relative locking reliability of the first tooth 3121 and the second tooth 3221, thereby helping to further prevent the first locking member 31 from being pulled out from the socket 201 in the opposite direction, so as to further improve the fixing reliability and stability of the fixing clamp on the ridge n.

[0075] In one embodiment, please refer to Figure 3 , Figure 4 and Figures 8 to 12, the first locking portion 312 includes a plurality of first teeth 3121. When the plugging portion 311 is plugged into the socket 201, the plurality of first teeth 3121 of the first locking portion 312 are sequentially distributed along the Y-axis. The plurality of first teeth 3121 are configured to alternately engage and lock with the second teeth 3221 when the plugging portion 311 is plugged into the socket 201. Based on this, the plurality of first teeth 3121 can alternately engage and lock with the second teeth 3221, so as to adjust the insertion depth of the plugging portion 311 plugged into the socket 201. In this way, when the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, when the plugging portion 311 is plugged into the socket 201 and the first clamping member 10 and the second clamping member 20 can firmly clamp the convex rib n, the second teeth 3221 and the corresponding first teeth 3121 are engaged and locked, thus realizing the relative locking of the first clamping member 10 and the second clamping member 20, so as to realize the installation of the fixing fixture on the convex rib n. With such a setting, the plurality of first teeth 3121 can alternately engage and lock with the second teeth 3221 to adjust the insertion depth of the plugging portion 311 plugged into the socket 201, and can adjust the angle of relative rotation of the first clamping member 10 and the second clamping member 20, that is, adjust the space formed by the first clamping member 10 and the second clamping member 20 for clamping the convex rib n, so as to realize the clamping of the first clamping member 10 and the second clamping member 20 on convex ribs n of different sizes, that is, realize the installation of the fixing fixture on convex ribs n of different sizes. This helps to expand the application range of the fixing fixture and thus helps to improve the convenience of the fixing fixture.

[0076] and / or, please refer to Figures 5 to 12, the second locking portion 322 includes a plurality of second teeth 3221 arranged in sequence along the Y-axis. The plurality of second teeth 3221 are configured to alternately engage and lock with the first teeth 3121 when the insertion portion 311 is inserted into the insertion hole 201. Based on this, the plurality of second teeth 3221 can alternately engage and lock with the first teeth 3121, so as to adjust the insertion depth of the insertion portion 311 inserted into the insertion hole 201, thereby adjusting the relative rotation angle between the first clamping member 10 and the second clamping member 20, that is, adjusting the space formed by enclosing the convex rib n between the first clamping member 10 and the second clamping member 20. In this way, the first clamping member 10 and the second clamping member 20 can clamp convex ribs n of different sizes, and after clamping convex ribs n of different sizes, the first teeth 3121 and the corresponding second teeth 3221 are engaged and locked. Such a setting enables the fixing fixture to be installed on convex ribs n of different sizes, which helps to expand the application range of the fixing fixture and thus improves the convenience of the fixing fixture. Specifically, when the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, the insertion portion 311 is inserted into the insertion hole 201, and the first clamping member 10 is rotated relative to the second clamping member 20. When the first clamping member 10 and the second clamping member 20 can firmly clamp the convex rib n, the first teeth 3121 and the corresponding second teeth 3221 are engaged and locked, so as to realize the relative locking between the first clamping member 10 and the second clamping member 20, and thus realize the installation of the fixing fixture on the convex rib n.

[0077] Here it should be noted that the arrangement of the plurality of first teeth 3121 and / or the plurality of second teeth 3221 enables the insertion depth of the insertion portion 311 inserted into the insertion hole 201 to be adjusted by a very small distance, that is, the insertion portion 311 can be adjusted in a smaller magnitude within the insertion hole 201. In this way, the first clamping member 10 and the second clamping member 20 can be used to clamp convex ribs n of different sizes with a small difference in size, which helps to further expand the application range of the fixing fixture and improve the convenience of the fixing fixture.

[0078] Here it also should be noted that, as Figures 1 to 12, in this embodiment, the first locking portion 312 includes a plurality of first teeth 3121, and the second locking portion 322 includes a plurality of second teeth 3221. Based on this, the plurality of first teeth 3121 of the first locking portion 312 and the plurality of second teeth 3221 of the second locking portion 322 each have a certain length in the Y-axis direction. Then, when the insertion portion 311 is inserted into the insertion hole 201 and the first locking portion 312 and the second locking portion 322 are locked relative to each other, for the first teeth 3121 and the second teeth 3221 that have been relatively meshed and locked, the plurality of first teeth 3121 are engaged and locked with the plurality of second teeth 3221 one by one. It can be understood that at this time, there is a meshing length with a certain length in the Y-axis direction between the first locking portion 312 and the second locking portion 322. The existence of this meshing length can improve the locking reliability of the first locking portion 312 and the second locking portion 322, so as to improve the locking reliability of the first clamping member 10 and the second clamping member 20, thereby improving the fixing reliability and stability of the fixing fixture on the convex rib n, so as to be able to resist the influence of external harsh environmental factors (such as strong winds) on the photovoltaic module to a certain extent. Specifically, strong winds will exert a strong external force on the photovoltaic module, challenging the meshing between the plurality of first teeth 3121 and the plurality of second teeth 3221 of the locking assembly 30. However, the existence of the meshing length formed by the mutual meshing of the plurality of first teeth 3121 and the plurality of second teeth 3221 makes it difficult for the meshing between each first tooth 3121 and each second tooth 3221 to fail. Moreover, the arrangement of the plurality of first teeth 3121 and the plurality of second teeth 3221 enables the first locking portion 312 and the second locking portion 322 to be more stable and smooth during the meshing process. At the same time, it also provides a supporting force for the photovoltaic module. While providing the supporting force, the supporting force acts evenly between the mutually meshing teeth (the first teeth 3121 and the second teeth 3221), so that the locking assembly 30 has stronger durability and locking reliability.

[0079] It should also be noted here that multiple first teeth 3121 are distributed in sequence, and adjacent two first teeth 3121 enclose a first tooth groove 3103. When the insertion part 311 is inserted into the insertion hole 201, the opposite two sides of the first tooth groove 3103 along the first axial direction are a first tooth surface 3101 and a second tooth surface 3102 in sequence; it can be understood that the first tooth surface 3101 of one of the first teeth 3121 and the second tooth surface 3102 of the adjacent first tooth 3121 enclose the above-mentioned first tooth groove 3103; based on this, the first locking part 312 has multiple first tooth grooves 3103, and when the insertion part 311 is inserted into the insertion hole 201, the multiple first tooth grooves 3103 are distributed in sequence along the axial direction of the insertion hole 201, then the second teeth 3221 can be alternately engaged in the multiple first tooth grooves 3103. When the insertion part 311 is inserted into the insertion hole 201 and the first locking part 312 and the second locking part 322 are locked relative to each other, the second teeth 3221 are engaged in the first tooth grooves 3103 and abut against the second tooth surface 3102 of the first teeth 3121 along the first axial direction to prevent the first locking member 31 from being pulled out of the insertion hole 201 in the reverse direction.

[0080] It should also be noted here that multiple second teeth 3221 are distributed in sequence, and adjacent two second teeth 3221 enclose a second tooth groove 3203. The opposite two sides of the second tooth groove 3203 along the first axial direction are a fourth tooth surface 3202 and a third tooth surface 3201 respectively; it can be understood that the fourth tooth surface 3202 of one of the second teeth 3221 and the third tooth surface 3201 of the adjacent second tooth 3221 enclose the above-mentioned second tooth groove 3203; based on this, the second locking part 322 has multiple second tooth grooves 3203, and the multiple second tooth grooves 3203 are distributed in sequence along the axial direction of the insertion hole 201, then the first teeth 3121 can be alternately engaged in the multiple second tooth grooves 3203 to lock the first locking member 31 in the insertion hole 201. When the insertion part 311 is inserted into the insertion hole 201 and the first locking part 312 and the second locking part 322 are locked relative to each other, the first teeth 3121 are engaged in the second tooth grooves 3203 and abut against the fourth tooth surface 3202 of the second teeth 3221 along the second axial direction to prevent the first locking member 31 from being pulled out of the insertion hole 201 along the second axial direction.

[0081] It should also be noted here that the setting of the elastic member 323 enables the second locking member 32 to elastically move on the second clamping member 20 and have the function of automatic reset, which plays a crucial role in the first clamping member 10 and the second clamping member 20 jointly clamping the convex rib n. Specifically, when the insertion portion 311 is inserted into the insertion hole 201, the movable portion 321 makes the second locking portion 322 infinitely approach the first locking portion 312 under the elastic action of the elastic member 323, that is, the second tooth 3221 of the second locking portion 322 infinitely extends into the first tooth groove 3103 and meshes in the first tooth groove 3103, and the first locking portion 312 also correspondingly infinitely extends into the second tooth groove 3203 and meshes in the second tooth groove 3203. Then, the tip of the first tooth 3121 infinitely approaches the root of the second tooth 3221, and the root of the first tooth 3121 infinitely approaches the tip of the second tooth 3221. In this way, the meshing relationship between the first tooth 3121 and the second tooth 3221 is closer, and the meshing depth is greater, which helps to improve the locking reliability between the first locking portion 312 and the second locking portion 322.

[0082] Among them, when the insertion portion 311 is inserted into the insertion hole 201 and the first tooth 3121 pushes the second tooth 3221 through the first tooth surface 3101 and the third tooth surface 3201, the first tooth surface 3101 slides along the third tooth surface 3201. When the first tooth surface 3101 slides relative to the third tooth surface 3201 until the first tooth 3121 slides into the second tooth groove 3203, it means that the pushing force of the first tooth 3121 on the second tooth 3221 is temporarily removed, that is, at this time, the pushing force of the first locking portion 312 on the second locking portion 322 is removed. At this time, the elastic member 323 can drive the movable portion 321 and the second locking portion 322 to reset and slide together, so that the first locking portion 312 and the second locking portion 322 are relatively locked.

[0083] In one embodiment, please refer to Figures 8 to 12, the first locking portion 312 includes a plurality of the first teeth 3121, the second locking portion 322 includes a plurality of the second teeth 3221, and when the insertion portion 311 is inserted into the insertion hole 201, the distribution length of the plurality of first teeth 3121 along the Y-axis is greater than the distribution length of the plurality of second teeth 3221 along the Y-axis. It can be understood that the length of the first locking portion 312 in the distribution direction of the plurality of first teeth 3121 is greater than the length of the second locking portion 322 in the distribution direction of the plurality of second teeth 3221; and, based on the setting that each first tooth 3121 can be engaged and locked with each second tooth 3221 one by one, the dimension of the first tooth 3121 in the axial direction of the insertion hole 201 is substantially the same as the dimension of the second tooth 3221 in the axial direction of the insertion hole 201. Thus, the above technical solution can also be understood as that the number of the first teeth 3121 of the first locking portion 312 is more than the number of the second teeth 3221 of the second locking portion 322. With such a setting, when the insertion portion 311 is inserted into the insertion hole 201 and the first locking portion 312 and the second locking portion 322 are locked, at least a part of the insertion portion 311 and at least a part of the first locking portion 312 can extend out of the insertion hole 201. In this way, the insertion depth of the insertion portion 311 inserted into the insertion hole 201 can be adjusted within a large range, so that the clamping angle between the first clamping member 10 and the second clamping member 20 can be adjusted within a large range, that is, the size of the space formed by the first clamping member 10 and the second clamping member 20 for clamping the convex rib m can be adjusted within a large range, so as to clamp convex ribs n of different sizes within a large range. This helps to further improve the applicable range of the fixing fixture and improve the convenience of the fixing fixture; and, with the above setting, on the basis that the first clamping member 10 and the second clamping member 20 can adjust the size of the space for clamping the convex rib n within a large range, after the first clamping member 10 and the second clamping member 20 clamp the convex rib n well, the plurality of first teeth 3121 on the first locking member 31 and the plurality of second teeth 3221 on the second locking member 32 can be engaged and locked with each other one by one. In this way, the first clamping member 10 and the second clamping member 20 can still maintain good locking reliability when clamping convex ribs n of different sizes, so as to resist external harsh environmental factors.

[0084] In one embodiment, please refer to Figures 6 to 12 , a chute 202 is provided on the inner peripheral side of the insertion hole 201. It can be understood that the chute 202 is provided on the second clamping member 20; the chute 202 extends along the vertical direction of the Y-axis, the elastic member 323 is accommodated in the chute 202, the movable portion 321 is slidably arranged in the chute 202, and is limited in the chute 202 along the Y-axis.

[0085] Specifically, the slide groove 202 is extended in the vertical direction of the Y axis, which means that the slide groove 202 is extended in any direction perpendicular to the Y axis; accordingly, the movable portion 321 is slidably arranged in the slide groove 202, which means that the movable portion 321 can slide in the slide groove 202 in the extending direction of the slide groove 202, and the movable portion 321 can slide in the slide groove 202 in any direction perpendicular to the Y axis. Figures 6 to 12 The slide groove 202 is extended along the X-axis. Of course, in other embodiments, the slide groove 202 can also be extended along the directions that form an angle greater than 0° with the Z-axis, the X-axis, and the Y-axis respectively.

[0086] It should be noted here that, when the plug-in portion 311 is inserted into the socket 201, the first locking portion 312 pushes the second locking portion 322, so that the second locking portion 322 and the movable portion 321 slide in the slide groove 202 together, so that the second locking portion 322 retracts into the slide groove 202 and avoids the first locking portion 312. When the first locking portion 312 enters the socket 201 and disengages from the second locking portion 322, the pushing force of the first locking portion 312 on the second locking portion 322 is removed. At this time, the movable portion 321 and the second locking portion 322 return to slide toward the first locking portion 312 under the elastic action of the elastic member 323, so that the second locking portion 322 is exposed in the socket 201, thereby being locked relative to the first locking portion 312. The cam 321 is provided with a plurality of locking members 322, 323 and 324, respectively, to enable the movable portion 321 to slide in the cam 202 in the extending direction of the cam 202. The second locking portion 322 and the movable portion 321 can avoid the first locking portion 312 when the first locking portion 312 is inserted into the insertion hole 201 and pushes the second locking portion 322, so that the first locking portion 312 and the second locking portion 322 are relatively locked after the elastic member 323 is reset. The movable portion 321 is limited in the cam 202 along the Y axis, that is, the movable portion 321 is limited between the inner walls on both sides of the cam 202 along the Y axis, so that the movable portion 321 will not swing along the Y axis when sliding, which is conducive to the mutual locking of the first locking portion 312 and the second locking portion 322.

[0087] In one embodiment, see Figure 8 , the slide groove 202 is extended along the X-axis, that is, the movable part 321 can slide in the slide groove 202 along the X-axis; and the dimension of the Z-axis in the slide groove 202 is greater than the dimension of the movable part 321 along the Z-axis, and the slide groove 202 forms an escape space 207 on one side or both opposite sides of the movable part 321 along the Z-axis. Among them, the X-axis, the Y-axis and the Z-axis are three axes that are roughly perpendicular to each other in space.

[0088] It should be noted here that when the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, the first clamping member 10 rotates relative to the second clamping member 20, so that the first locking member 31 on the first clamping member 10 swings towards the second locking member 32 driven by the first clamping member 10. That is, when the first clamping member 10 rotates relative to the second clamping member 20, it approaches the second clamping member 20 in an arc form. Correspondingly, the first locking member 31 also approaches the second locking member 32 in an arc form when swinging; when the first locking member 31 swings towards the second locking member 32 so that the insertion portion 311 on the first locking member 31 just starts to be inserted into the insertion hole 201, the extending direction of the insertion portion 311 may be in an inclined state, forming an angle greater than 0° with the axial direction of the insertion hole 201. That is, at this time, the insertion portion 311 is not completely inserted into the insertion hole 201 along the first axial direction, but is inserted along a direction forming an angle greater than 0° with the first axial direction. However, the insertion direction of the insertion portion 311 is also approximately the first axial direction. At this time, the first tooth 3121 of the first locking member 31 is also in a relatively inclined state. Then, at this time, the first locking portion 312 is inserted along a direction forming an angle greater than 0° with the Y axis, so that it is difficult for the first tooth 3121 of the first locking portion 312 to mesh well with the second tooth 3221 of the second locking portion 322; and the setting of the avoidance space 207 in this embodiment enables the second locking portion 322 to shake timely and adaptively along the Z axis under the pushing of the first locking portion 312. That is, the second tooth 3221 of the second locking portion 322 shakes adaptively and timely along the Z axis under the pushing of the first tooth 3121, so as to better mesh and lock with the first tooth 3121 to realize the relative locking of the first clamping member 10 and the second clamping member 20. In this way, the scheme that the first clamping member 10 approaches the second clamping member 20 in a rotating manner to jointly clamp the convex rib n with the second clamping member 20 and realize relative locking is more feasible.

[0089] Exemplarily, as Figure 8 , the X axis is the horizontal direction and the Z axis is the vertical direction. Then, in this embodiment, the chute 202 is opened on one side of the insertion hole 201 along the horizontal direction.

[0090] In one embodiment, please refer to Figure 2 and Figure 8The slide groove 202 extends along the X-axis, and the length of the second locking portion 322 along the Z-axis is greater than the length of the first locking portion 312 along the Z-axis. Specifically, the length of each second tooth 3221 of the second locking portion 322 along the Z-axis is greater than the length of each first tooth 3121 of the first locking portion 312 along the Z-axis. In this way, when the plug-in portion 311 approaches the socket 201 in the form of an arc, the second tooth 3221 of the second locking portion 322 will adaptively shake on the Z axis under the push of the first tooth 3121, and the length of each second tooth 3221 of the second locking portion 322 along the Z axis is set to be greater than the length of each first tooth 3121 of the first locking portion 312 along the Z axis. Then, after the second tooth 3221 shakes on the Z axis, the second tooth 3221 still has a length that is fully engaged with the first tooth 3121, that is, the first tooth 3121 can still be fully engaged with the second tooth 3221. In this way, after the first clamping member 10 and the second clamping member 20 rotate relative to each other, the locking of the first locking member 31 and the second locking member 32 in the socket 201 is better feasible, thereby making the locking of the first clamping member 10 and the second clamping member 20 better feasible.

[0091] In one embodiment, please refer to Figures 7 to 12 The second clamping member 20 is provided with a position-avoiding groove 203, which is connected to the slide groove 202 and exposed to the outside. The second locking member 32 also includes a toggle member 324 disposed on the movable portion 321, which penetrates the position-avoiding groove 203 and extends out of the position-avoiding groove 203. The toggle member 324 can cause the second locking portion 322 to be separated from the first locking portion 312 under external force.

[0092] It should be noted here that the toggle member 324 is arranged on the movable part 321 and is inserted into the avoidance groove 203; the toggle member 324 can extend to the outside through the avoidance groove 203. With such arrangement, when the first locking member 31 is inserted into the socket 201 and the first locking member 31 and the second locking member 32 are relatively locked, the toggle member 324 can be toggled, so that the movable part 321 can drive the second locking member 322 to disengage from the first locking member 312, thereby realizing the unlocking between the first locking member 31 and the second locking member 32, that is, realizing the unlocking between the first clamping member 10 and the second clamping member 20, so that the fixing clamp can be directly removed from the convex ridge n. Therefore, the setting of the toggle member 324 makes the disassembly operation of the fixing clamp on the ridge n very simple and quick. It is only necessary to gently toggle the toggle member 324, without the need for additional tools and operations. This reduces the disassembly time of the fixing clamp on the roof m, helps to improve the disassembly efficiency of the photovoltaic modules on the roof m, and also helps to reduce the frequency and time of high-altitude operations, thereby facilitating the recycling period and safety management of the photovoltaic modules.

[0093] In one embodiment, please refer to Figures 8 to 12, the plugging part 311 is provided with at least two first locking parts 312, the second locking parts 32 are provided as at least two, and each first locking part 312 is used for locking with the second locking part 322 of each second locking part 32 relatively; Understandably, the second locking part 322, the movable part 321, and the elastic part 323 are all provided as at least two, and the number of the second locking parts 32 is the same as the number of the first locking parts 312. With such a setting, when the plugging part 311 is plugged into the jack 201, at least two first locking parts 312 can be locked to the second locking parts 322 on at least two second locking parts 32 one by one, which helps to improve the locking reliability of the first clamping part 10 and the second clamping part 20, and thus helps to improve the fixing reliability and stability of the fixing fixture on the convex rib n.

[0094] Among them, among at least two first locking parts 312, it may include a first locking part 312 arranged on one side of the plugging part 311 along the X axis. At this time, the sliding groove 202 extends along the X axis, and the second locking part 32 is arranged on one side of the jack 201 along the X axis; it may also include a first locking part 312 arranged on one side of the plugging part 311 along the Z axis. At this time, the sliding groove 202 extends along the Z axis, and the second locking part 32 is arranged on one side of the jack 201 along the Z axis; it may also include a first locking part 312 on one side in a direction forming an angle greater than 0° with the X axis and the Z axis respectively. At this time, the sliding groove 202 extends in a direction forming an angle greater than 0° with the X axis and the Z axis respectively; even, it may also include the first locking parts 312 in the above two or three positions, which can be specifically set according to the actual situation. The extending direction of each sliding groove 202 can be correspondingly set with the corresponding first locking part 312, which will not be elaborated here one by one.

[0095] Moreover, among at least two first locking parts 312 on the plugging part 311 and at least two second locking parts 32, two of the first locking parts 312 are respectively arranged on opposite sides of the plugging part 311, and the two second locking parts 32 are distributed on opposite sides in the vertical direction of the Y axis of the jack 201. Based on this, when the plugging part 311 is plugged into the jack 201, each first locking part 312 and the second locking part 322 of each second locking part 32 are locked relatively, which helps to improve the balance, locking reliability and stability of the plugging part 311 in the jack 201. Of course, the second locking part 32 can be provided as at least three, and at least three second locking parts 32 are arranged around the central axis of the jack 201. Correspondingly, at least three first locking parts 312 are arranged on the outer periphery of the plugging part 311, which also helps to improve the balance, locking reliability and stability of the plugging part 311 in the jack 201.

[0096] Exemplarily, such as Figure 8As shown, the second locking member 32 and the first locking portion 312 are both provided in number, the two first locking portions 312 are provided on opposite sides of the plug-in portion 311, and when the plug-in portion 311 is plugged into the socket 201, the distribution direction of the two first locking portions 312 is perpendicular to the Y-axis, that is, the two first locking portions 312 are respectively provided on opposite sides of the plug-in portion 311 along the X-axis; correspondingly, the two second locking members 32 are provided on opposite sides of the socket 201 and exposed in the socket 201, and the distribution direction of the two second locking members 32 is perpendicular to the Y-axis, that is, the two second locking members 32 are distributed in sequence along the X-axis.

[0097] Alternatively, if Figure 4 and Figure 6 As shown, there are two locking assemblies 30, specifically, two insertion holes 201 are provided on the second clamping member 20, and two first locking members 31 are provided, and at least two second locking members 32 are provided; in this way, when the first clamping member 10 and the second clamping member 20 clamp the convex edge n together, the two first locking members 31 can be plugged into the two insertion holes 201 one by one and locked in the insertion holes 201. Of course, there can be more than three locking assemblies 30.

[0098] In one embodiment, please refer to Figures 1 to 6 , the second clamping member 20 is used to install the photovoltaic module; the first clamping member 10 includes a first clamping arm 11 and a rotating head 12 arranged on the clamping arm, and the first locking member 31 is arranged on the first clamping arm 11; the second clamping member 20 includes a transition portion 21, a second clamping arm 22 and a mounting portion 23, and the second clamping arm 22 and the mounting portion 23 are both arranged on the transition portion 21; the second locking member 32 can be elastically and movably arranged on the second clamping arm 22, and the socket 201 is opened on the second clamping arm 22; the mounting portion 23 is used to install the photovoltaic module. It can be understood that the second clamping member 20 installs the photovoltaic module through the mounting portion 23 thereon; the transition portion 21 is provided with a rotating groove 204, and the rotating groove 204 has a first notch 205; the rotating head 12 is rotatably arranged in the rotating groove 204, the first clamping arm 11 is avoided at the first notch 205, and is used to clamp the convex ridge n together with the second clamping arm 22.

[0099] It should be noted here that when the rotating head 12 rotates in the rotating groove 204, the first clamping arm 11 swings toward or away from the second clamping arm 22 driven by the rotating head 12. When the first clamping arm 11 swings toward the second clamping arm 22 and clamps the ridge n together with the second clamping arm 22, the first locking piece 31 is automatically inserted into the socket 201 and is relatively locked with the second locking piece 32, thereby realizing the relative locking of the first clamping arm 11 and the second clamping arm 22, that is, realizing the fixation of the fixing clamp on the ridge n.

[0100] Among them, the first notch 205 is provided to avoid interference when the first clamping arm 11 swings, preventing interference between the first clamping arm 11 and the connecting portion 21 of the second clamping member 20 and enabling the first clamping arm 11 to swing flexibly. Moreover, the size of the first notch 205 can be set according to the required swinging angle of the first clamping arm 11 and the requirement that the rotating head 12 cannot escape from the rotating groove 204 through the first notch 205. Wherein, the rotating groove 204 penetrates the connecting portion 21 along the X-axis, so that the rotating head 12 can be assembled into the rotating groove 204 through the two open ends of the rotating groove 204. Based on this, the rotating groove 204 is a cylindrical groove, and correspondingly, the rotating head 12 is a cylindrical structure.

[0101] In one embodiment, please also refer to Figure 3 and Figure 4 , the rotating head 12 is provided as a hollow structure, and the rotating head 12 has a second notch 102 communicating with the inside of the rotating head 12.

[0102] Specifically, a hollow groove 101 is formed in the rotating head 12, making the rotating head 12 a hollow structure. In this way, the hollow groove 101 and the second notch 102 of the rotating head 12 save the use of materials on the one hand and achieve the weight reduction effect of the rotating head 12 on the other hand, which helps improve the convenience of using the fixed fixture on the roof m. On the other hand, the second notch 102 makes the rotating head 12 formed by two rotating arms 121 spaced apart. When the rotating head 12 rotates in the rotating groove 204, the two rotating arms 121 can undergo adaptive deformation to better fit the inner wall of the rotating groove 204, so as to rotate more stably and smoothly in the rotating groove 204, enabling the first clamping arm 11 and the second clamping arm 22 to clamp the convex rib n more stably and smoothly or disassemble from the convex rib n.

[0103] Specifically, the hollow groove 101 penetrates the rotating head 12 along the X-axis, and the hollow groove 101 is generally a cylindrical groove.

[0104] In one embodiment, please also refer to Figures 1 to 4 , the first clamping arm 11 includes a first arm body 111 and a first clamping portion 112. The adapter and the first clamping portion 112 are arranged at opposite ends of the first arm body 111, and the first locking member 31 is arranged on the first arm body 111. Correspondingly, as Figure 5 and Figure 6 shown, the second clamping arm 22 includes a second arm body 221 and a second clamping portion 222. The connecting portion 21 and the second clamping portion 222 are respectively arranged at opposite ends of the second arm body 221. The second locking member 32 is elastically movable on the second arm body 221, and the jack 201 is opened on the second arm body 221.

[0105] Based on this, when the first clamping member 10 and the second clamping member 20 jointly clamp the convex rib n, the first arm body 111 and the first clamping portion 112 of the first clamping arm 11 swing towards the second clamping arm 22 together under the drive of the rotating head 12, so that the first clamping portion 112 and the second clamping portion 222 jointly clamp the convex rib n, and the first locking member 31 on the first arm body 111 is inserted into the jack 201 on the second arm body 221 at the same time and is locked relative to the second locking member 32 on the second arm body 221, thereby realizing the relative locking between the first clamping portion 112 and the second clamping portion 222, so as to realize the fixation of the fixing fixture on the convex rib n. With such a setting, the locking operation of the first locking member 31 and the second locking member 32 will not interfere with the clamping operation of the first clamping portion 112 and the second clamping portion 222 on the convex rib n, which helps the fixing fixture to be fixed on the convex rib n.

[0106] In one embodiment, please refer to Figures 1 to 6 together. The side wall of the convex rib n for clamping by the first clamping arm 11 is adapted to the outer shape of the convex rib n, and the side wall of the convex rib n for clamping by the second clamping arm 22 is also adapted to the outer shape of the convex rib n. In this way, the first clamping arm 11 and the second clamping arm 22 can be used to jointly clamp convex ribs n of various shapes, which helps to improve the reliability and stability of the first clamping arm 11 and the second clamping arm 22 in jointly clamping the convex rib n.

[0107] Specifically, the end of the first clamping portion 112 facing away from the first arm body 111 is hook-shaped, and the end of the second clamping portion 222 facing away from the second arm body 221 is hook-shaped. Then, when the first clamping arm 11 and the second clamping arm 22 jointly clamp the convex rib n, the first clamping portion 112 and the second clamping portion 222 abut against the relative two sides of the convex rib n approximately along the Y axis, and both the first clamping portion 112 and the second clamping portion 222 hook one side of the convex rib n in the direction perpendicular to the distribution direction of the first clamping portion 112 and the second clamping portion 222, that is, the first clamping portion 112 and the second clamping portion 222 also hook one side of the convex rib approximately along the Z axis. In this way, the relative limit of the convex rib n and the fixing fixture in two perpendicular directions is realized, which helps to further improve the fixing reliability and stability of the fixing fixture on the convex rib n.

[0108] In one embodiment, please refer to Figures 1 to 6, the first clamping arm 11 further includes a first base 113, and the first base 113 is disposed at one end of the first clamping portion 112 away from the first arm body 111; correspondingly, the second clamping arm 22 further includes a second base 223, and the second base 223 is disposed at one end of the second clamping portion 222 away from the second arm body 221. Based on this, when the first clamping arm 11 and the second clamping arm 22 jointly clamp the convex rib n, both the first base 113 and the second base 223 are supported on the roof m, which helps to further improve the stability of the fixing fixture on the roof m and helps to further improve the fixing reliability and stability of the fixing fixture on the convex rib n.

[0109] Exemplarily, the first base 113 is disposed at one end of the first clamping portion 112 for hooking the convex rib n, and correspondingly, the second base 223 is disposed at one end of the second clamping portion 222 for hooking the convex rib n.

[0110] In one embodiment, please refer to Figure 5 and Figure 6 , the mounting portion 23 includes a main body portion 231, a first top plate 232 and a second top plate 233, and the first top plate 232 and the second top plate 233 are spaced apart and disposed on the main body portion 231; the mounting portion 23 is provided with a limiting groove 206, and the limiting groove 206 has a first groove section 2061 and a second groove section 2062 that are sequentially communicated. The first groove section 2061 is opened on the main body portion 231, and the second groove section 2062 is a notch formed by the interval between the first top plate 232 and the second top plate 233, and the width of the first groove section 2061 is greater than the width of the second groove section 2062, so that the limiting groove 206 is generally in a "convex" shape.

[0111] Wherein, the bolt includes a locking portion and a head disposed on the locking portion, and the outer diameter of the head is greater than the outer diameter of the locking portion; based on this, when installing the photovoltaic module, the photovoltaic module can be supported on the first top plate 232 and the second top plate 233, the head of the bolt is limited in the first groove section 2061, the locking portion passes through the second groove section 2062, and is locked with an external nut, so as to realize the installation of the photovoltaic module on the mounting portion 23. Specifically, the locking portion passes through the angle code and is locked to the angle code by a nut, so that the angle code fixes the photovoltaic module on the first top plate 232 and the second top plate 233, thereby realizing the installation of the photovoltaic module.

[0112] Optionally, the limiting groove 206 penetrates through the mounting portion 23 along the X-axis. Specifically, the first groove segment 2061 penetrates through the main body portion 231 along the X-axis, so that the head of the bolt can directly slide into the limiting groove 206 through one end of the limiting groove 206 along the X-axis, thereby facilitating the installation of the photovoltaic module on the mounting portion 23. In other alternative embodiments, the mounting portion 23 may be directly provided with bolt holes, so that the locking portion of the bolt is locked in the bolt holes, and the head of the bolt is limited on the angle bracket, so that the angle bracket fixes the photovoltaic module on the first top plate 232 and the second top plate 233.

[0113] Embodiment 2

[0114] The difference between this embodiment and Embodiment 1 lies in that:

[0115] The first locking portion 312 of the first locking member 31 is provided on the outer wall of the insertion portion 311 along the Z-axis, and the second locking member 32 is provided on the inner side of the insertion hole 201 along the Z-axis, and the corresponding sliding groove 202 extends along the Z-axis.

[0116] Exemplarily, both opposite sides of the insertion portion 311 along the Z-axis have the above-mentioned first locking portions 312, and both opposite sides of the insertion hole 201 along the Z-axis have sliding grooves 202 and second locking members 32.

[0117] It should be noted here that when the first clamping member 10 swings towards the second clamping member 20 around the X-axis so that the first locking member 31 is inserted into the insertion hole 201 in an arc form, the direction when the first locking member 31 starts to be inserted into the insertion hole 201 may be inclined relative to the Y-axis. Moreover, in the field of installation of photovoltaic modules, the first locking member 31 is generally set as a metal structure with relatively large rigidity. At this time, if the space size of the insertion hole 201 in the Z-axis direction is limited, it is difficult for the first locking member 31 to be inserted into the insertion hole 201. In this embodiment, however, the second locking member 32 is arranged on the inner side of the insertion hole 201 along the Z-axis. Then, the elastic member 323 of the second locking member 32 can enable the movable portion 321 and the second locking portion 322 to slide in the Z-axis direction. When the first locking member 31 is inserted into the insertion hole 201 in an arc form, the second locking portion 322 of the second locking member 32 retracts into the sliding groove 202 under the pushing of the first locking portion 312 of the first locking member 31, so as to adaptively and timely avoid the first locking portion 312. In this way, the first locking member 31 can be better inserted into the insertion hole 201, thus solving the problem that it is difficult for the first locking member 31 to be inserted into the insertion hole 201 due to the limited space of the insertion hole 201 when the first locking member 31 swings in an arc form on the basis of being able to achieve the relative locking between the first locking member 31 and the second locking member 32. And when the first locking member 31 is inserted into the insertion hole 201, the elastic member 323 resets, so that the second locking portion 322 approaches the first locking portion 312 as much as possible under the elastic action of the elastic member 323, so that the meshing between the first tooth 3121 of the first locking portion 312 and the second tooth 3221 of the second locking portion 322 is closer and the meshing depth is greater.

[0118] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fixing fixture for mounting a target object at a target position, where there is a convex rib at the target position; characterized in that, The fixed fixture includes: A first clamping member; A second clamping member, rotatably connected to the first clamping member and configured to jointly clamp the convex rib with the first clamping member; the first clamping member and / or the second clamping member is used to mount the target object. The second clamping member is provided with an insertion hole penetrating along the Y-axis, and the rotation axis of the first clamping member relative to the second clamping member is parallel to the X-axis; A locking assembly, including a first locking member and a second locking member; the first locking member is arranged on the first clamping member, and the second locking member is elastically movable on the second clamping member and exposed in the insertion hole; the locking assembly is configured such that when the first clamping member and the second clamping member jointly clamp the convex rib, the first locking member is inserted into the insertion hole and pushes against the second locking member, and locks relative to the second locking member after the second locking member is elastically reset; the second locking member can be separated from the first locking member under an external force; The first locking member includes a plugging portion arranged on the first clamping member and a first locking portion arranged on the plugging portion; the second locking member includes a movable portion movably arranged on the second clamping member, a second locking portion arranged on the movable portion, and an elastic member for driving the movable portion to reset, and the second locking portion is exposed in the insertion hole; The first locking portion pushes against the second locking portion when the plugging portion is inserted into the insertion hole, so that the movable portion elastically moves, and locks relative to the second locking portion after the elastic member drives the movable portion to reset; the movable portion and / or the second locking portion can be away from the first locking portion under an external force.

2. The fixed fixture according to claim 1, characterized in that, The first locking portion includes a first tooth arranged on the plugging portion. Opposite sides of the first tooth respectively have a first tooth surface and a second tooth surface; the second locking portion includes a second tooth arranged on the movable portion and exposed in the insertion hole. Opposite sides of the second tooth along the Y-axis respectively have a third tooth surface and a fourth tooth surface; the first tooth is configured to apply a pushing force to the third tooth surface through the first tooth surface, and the first tooth and the second tooth are configured to lock relative to each other through the second tooth surface and the fourth tooth surface respectively.

3. The fixed fixture according to claim 2, characterized in that, When the plugging portion is inserted into the insertion hole, the second tooth surface is perpendicular to the Y-axis; and / or, the fourth tooth surface is perpendicular to the Y-axis.

4. The fixed fixture according to claim 2, characterized in that, The first locking portion includes a plurality of the first teeth. When the plugging portion is inserted into the insertion hole, the plurality of first teeth are sequentially distributed along the Y-axis, and the plurality of first teeth are configured to alternately engage and lock with the second tooth when the plugging portion is inserted into the insertion hole; and / or, the second locking portion includes a plurality of the second teeth sequentially distributed along the Y-axis, and the plurality of second teeth are configured to alternately engage and lock with the first tooth when the plugging portion is inserted into the insertion hole.

5. The fixed fixture according to claim 4, wherein The first locking portion includes a plurality of the first teeth, and the second locking portion includes a plurality of the second teeth; when the plugging portion is inserted into the insertion hole, the distribution length of the plurality of first teeth along the Y-axis is greater than the distribution length of the plurality of second teeth along the Y-axis.

6. The fixed fixture according to claim 1, wherein A slide groove is provided on the inner peripheral side of the insertion hole, and the slide groove is extended in the vertical direction of the Y axis. The elastic member is accommodated in the slide groove, and the movable part is slidably arranged in the slide groove and is limited in the slide groove along the Y axis.

7. The fixed fixture according to claim 6, characterized in that, The slide groove is extended along the X-axis, and the dimension of the slide groove along the Z-axis is greater than the dimension of the movable part along the Z-axis.

8. The fixed fixture according to claim 6, wherein The slide groove is extended along the X-axis, and the length of the second locking portion along the Z-axis is greater than the length of the first locking portion along the Z-axis.

9. The fixed fixture according to claim 6, wherein, The slide groove is extended along the Z axis.

10. The fixed fixture according to claim 6, characterized in that, The second clamping member is provided with an avoidance groove connected to the slide groove, and the movable part is provided with a toggle member inserted into the avoidance groove, and the toggle member can make the second locking part disengage from the first locking part under external force.

11. The fixed fixture according to claim 1, characterized in that, The plug-in portion has at least two first locking portions, and the second locking members are provided in at least two portions, each of the first locking portions is used for relative locking with the second locking portion of each of the second locking members, and two of the second locking members are distributed on opposite sides of the jack in the vertical direction along the Y-axis.

12. The fixed fixture according to any one of claims 1-11, characterized in that, The first clamping member includes a first clamping arm and a rotating head arranged on the first clamping arm, and the first locking member is arranged on the first clamping arm; the second clamping member includes a transition portion, a second clamping arm arranged on the transition portion, and a mounting portion arranged on the transition portion; the second locking member can be elastically and movably arranged on the second clamping arm, and the jack is opened on the second clamping arm, and the mounting portion is used to install the target object; the transition portion is opened with a rotating groove, and the rotating groove has a first notch; the rotating head is rotatably arranged in the rotating groove, the first clamping arm is avoided at the first notch, and is used to clamp the convex ridge together with the second clamping arm.

13. The fixed fixture according to claim 12, wherein The rotating head is configured as a hollow structure, and the rotating head has a second notch communicating with the interior of the rotating head.

14. A photovoltaic device, characterized in that, It comprises a photovoltaic component and the fixing clamp according to any one of claims 1 to 13, wherein the photovoltaic component is assembled on the first clamp and / or the second clamp.

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