Clamping mechanism and photovoltaic adapter

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a clamping mechanism and a photovoltaic adapter, and the clamping mechanism comprises a mounting assembly which comprises a shell, a stabilizing piece arranged outside the shell, a movable piece arranged inside the stabilizing piece, a matching piece movably arranged on the outer wall of the movable piece, and a clamping piece movably arranged on the outer wall of the matching piece; a connecting wire is arranged on the outer wall of the shell; according to the utility model, the housing is placed in the accommodating groove, the housing can be rapidly disassembled and assembled, the installation process is simplified, the installation efficiency is improved, and the maintenance difficulty is reduced by arranging the pressing block and utilizing the pressing handle, and in addition, direct current generated by the solar photovoltaic panel can be converted into alternating current by arranging the photovoltaic adapter, so that the photovoltaic power generation efficiency is improved. The system is suitable for household and commercial purposes, has high compatibility, supports system expansion, reduces energy loss, reduces long-term cost, and promotes sustainable development.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a clamping mechanism and a photovoltaic adapter. Background Art

[0002] With the growing global demand for renewable energy, photovoltaic power generation (PV) has garnered widespread attention as a clean, sustainable form of energy. PV panels, as core components of a PV system, directly impact the overall system's performance through their efficiency and stability. In remote areas or those without grid coverage, PV adapters can provide the necessary power source. Therefore, PV adapters are often installed on the backlight side of PV panels to improve their efficiency and system safety.

[0003] In the existing technology, photovoltaic adapters are mostly installed by adhesion or bolt fixing. These methods cannot provide sufficient clamping force, causing the photovoltaic adapter to loosen or fall off easily under the influence of external factors such as strong wind and vibration, affecting the stability and safety of the system.

[0004] Based on the above problems, we propose a clamping mechanism and a photovoltaic adapter. Utility Model Content

[0005] In view of the above-mentioned technical problems that the existing photovoltaic adapter is not stable enough in installation and is easy to loosen in extreme weather, a clamping mechanism is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a clamping mechanism, which includes an installation assembly, including a shell, a stabilizing member arranged on the outside of the shell, a movable member arranged inside the stabilizing member, a matching member movably arranged on the outer wall of the movable member, and a clamping member movably arranged on the outer wall of the matching member; a connecting line is provided on the outer wall of the shell.

[0007] As a preferred solution of the clamping mechanism of the present invention, the stabilizing member includes a fixing plate, an outer wall of the fixing plate is provided with a receiving groove, and a notch is provided on one side of the receiving groove.

[0008] As a preferred solution of the clamping mechanism of the present invention, a movable channel is provided inside the fixed plate, and a convex plate is provided on the inner wall of one end of the movable channel.

[0009] As a preferred solution of the clamping mechanism of the present invention, the movable member includes a moving frame arranged inside the movable channel, and a first protrusion is provided on a side wall of the moving frame.

[0010] As a preferred solution of the clamping mechanism of the present invention, the motion frame is provided with a handle at one end and a first circular plate at the other end.

[0011] As a preferred solution of the clamping mechanism of the present invention, the matching piece includes a fixed column arranged on the inner wall of the movable channel, and a connecting rod is movably provided on the outer wall of the fixed column.

[0012] As a preferred solution of the clamping mechanism of the present invention, the clamping member includes a linkage frame arranged inside the movable channel, and a second protrusion is provided on a side wall of the linkage frame.

[0013] As a preferred solution of the clamping mechanism of the present invention, one end of the connecting rod is movably engaged with the first protrusion, and the other end is movably engaged with the second protrusion.

[0014] As a preferred solution of the clamping mechanism of the present invention, a second circular plate is provided on the outer wall of the linkage frame, an elastic member is provided between the first circular plate and the second circular plate, and a pressure block is provided on the outer wall of the linkage frame.

[0015] The clamping mechanism of the present invention has the following beneficial effects: by providing a receiving groove for placing the shell, and by providing a pressure block, the shell can be quickly disassembled and assembled by pressing the handle, thereby simplifying the installation process, improving installation efficiency, and reducing maintenance difficulty.

[0016] In view of the above problems of improving the power generation efficiency of photovoltaic panels and system safety, a photovoltaic adapter is proposed.

[0017] In order to solve the above technical problems, the present invention also provides the following technical solutions: a transmission component, including a conversion part and a conveying part; the conversion part includes AC power, a switch is provided at one end of the AC power, and an energy storage battery is connected to one end of the switch; the conveying part includes a junction box provided at one end of the energy storage battery, and a base station load is provided at one end of the junction box.

[0018] The photovoltaic adapter of the present invention has the following beneficial effects: it can convert the direct current generated by solar photovoltaic panels into alternating current for home and commercial use. It has high compatibility and supports system expansion, while reducing energy loss, lowering long-term costs and promoting sustainable development. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the installation position of the clamping mechanism in the present invention.

[0021] Figure 2 For the utility model Figure 1 The enlarged diagram of the "A" structure is a schematic diagram of the overall structure of the installation component.

[0022] Figure 3 This is a cross-sectional structural diagram of the installation component in the present utility model.

[0023] Figure 4 For the utility model Figure 3 The enlarged diagram of the "B" structure is the internal structure connection diagram of the active channel.

[0024] Figure 5 This is another side sectional structural diagram of the installation component in the present invention.

[0025] Figure 6 This is a connection diagram of the transmission components in this utility model. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1, with reference to Figures 1 to 3 , which is the first embodiment of the utility model, provides a clamping mechanism, including an installation assembly 100, including a shell 101, a stabilizing member 102 arranged on the outside of the shell 101, a movable member 103 arranged inside the stabilizing member 102, a matching member 104 movably arranged on the outer wall of the movable member 103, and a clamping member 105 movably arranged on the outer wall of the matching member 104, so as to achieve the function of clamping the photovoltaic adapter.

[0030] Specifically, the installation assembly 100 includes a shell 101, a stabilizing member 102 arranged outside the shell 101, a movable member 103 arranged inside the stabilizing member 102, a matching member 104 movably arranged on the outer wall of the movable member 103, and a clamping member 105 movably arranged on the outer wall of the matching member 104; a connecting line 101a is provided on the outer wall of the shell 101.

[0031] Preferably, the stabilizing member 102 includes a fixing plate 102a, an outer wall of the fixing plate 102a is provided with a receiving groove 102b, and a notch 102c is provided on one side of the receiving groove 102b.

[0032] Preferably, a movable channel 102a-1 is opened inside the fixed plate 102a, and a convex plate 102a-2 is provided on the inner wall of one end of the movable channel 102a-1.

[0033] Preferably, the movable member 103 includes a moving frame 103a disposed inside the movable channel 102a-1, and a first protrusion 103b is disposed on a side wall of the moving frame 103a.

[0034] Preferably, the movement frame 103a is provided with a handle 103c at one end and a first circular plate 103d at the other end.

[0035] Among them, the bracket Z is used to support the photovoltaic panel G; the mounting assembly 100 is fixedly arranged on the backlight surface of the photovoltaic panel G; the shell 101 is a photovoltaic adapter; the accommodating groove 102b is used to place the shell 101; the opening of the notch 102c facilitates the passage of the connecting line 101a; the movable channels 102a-1 are symmetrically arranged on both sides of the fixed plate 102a, and two movable channels 102a-1 are provided on one side; the function of the protruding plate 102a-2 is to limit the sliding of the moving frame 103a; the handle 103c is symmetrically arranged into two, and two moving frames 103a are fixedly connected to one side of the handle 103c; the moving frame 103a and the first protrusion 103b are an integral connection structure; the moving frame 103a and the first circular plate 103d are an integral connection structure.

[0036] In summary, by setting a fixing plate 102a on the backlight surface of the photovoltaic panel G and pressing the handle 103c, the clamping member 105 is moved to both sides of the fixing plate 102a under the action of the matching member 104, so as to facilitate the installation of the shell 101 in the accommodating groove 102b and realize the clamping of the shell 101.

[0037] Example 2, reference Figures 1 to 5 , which is the second embodiment of the present invention, is based on the previous embodiment, except that, by pressing the handle 103c, under the action of the connecting rod 104b, the linkage frame 105a drives the pressing block 105a-1 to move to both sides of the fixed plate 102a.

[0038] Specifically, the fitting 104 includes a fixed column 104a provided on the inner wall of the movable channel 102a-1, and a connecting rod 104b is movably provided on the outer wall of the fixed column 104a.

[0039] Preferably, the clamping member 105 includes a linkage frame 105a disposed inside the movable channel 102a-1, and a second protrusion 105b is disposed on a side wall of the linkage frame 105a.

[0040] Preferably, one end of the connecting rod 104b is movably engaged with the first protrusion 103b, and the other end is movably engaged with the second protrusion 105b.

[0041] Preferably, a second circular plate 105c is provided on the outer wall of the linkage frame 105a, and an elastic member 105d is provided between the first circular plate 103d and the second circular plate 105c.

[0042] Preferably, a pressing block 105a-1 is provided on the outer wall of the linkage frame 105a.

[0043] Among them, the fixed column 104a passes through the connecting rod 104b and is fixedly set inside the movable channel 102a-1; the linkage frame 105a and the second protrusion 105b are an integral connection structure; the linkage frame 105a and the second circular plate 105c are an integral connection structure; the elastic member 105d is a compression spring; the pressure block 105a-1 is fixedly connected to the two linkage frames 105a on the same side.

[0044] In summary, by pressing the handle 103c, the moving frame 103a moves toward the inside of the movable channel 102a-1. Since the first protrusion 103b and the connecting rod 104b are movably coordinated, the moving frame 103a moves to make the connecting rod 104b rotate around the fixed column 104a. At the same time, the connecting rod 104b and the second protrusion 105b are movably coordinated, so that the linkage frame 105a drives the pressure block 105a-1 to move toward both sides of the fixed plate 102a. At this time, the elastic member 105d is compressed, and the shell 101 can be placed into the accommodating groove 102b. The handle 103c is further loosened, and under the action of the elastic member 105d, the pressure block 105a-1 is reset, clamping the shell 101, thereby fixing the shell 101.

[0045] Example 3, reference Figures 1 to 6 , which is the third embodiment of the present utility model, provides a photovoltaic adapter, including a transmission component 200, which, through a conversion component 201 and a conveying component 202, achieves the purpose of improving the power generation efficiency of the photovoltaic component, improving the operation and maintenance efficiency, and improving the safety of the system.

[0046] Preferably, the transmission component 200 includes a conversion part 201 and a conveying part 202; the conversion part 201 includes a mains power 201a, a switch 201b is provided at one end of the mains power 201a, and a storage battery 201c is connected to one end of the switch 201b; the conveying part 202 includes a junction box 202a provided at one end of the energy storage battery 201c, and a base station load 202b is provided at one end of the junction box 202a.

[0047] Among them, the mains power 201a provides 380V AC power; the switch 201 can convert AC power into DC power; the photovoltaic component is the photovoltaic panel G; the junction box 202a gathers the power generation current of each photovoltaic component and monitors the output current and voltage of the photovoltaic adapter; the energy storage battery 201c can store the excess power after the photovoltaic component generates power to meet the normal operation of the base station load.

[0048] In summary, the base station load 202b preferentially uses the electricity generated by the photovoltaic modules. When the photovoltaic modules are generating electricity normally, the DC power output after the photovoltaic adapter improves the power generation efficiency is gathered in the junction box 202a, and then supplies power to various electrical equipment or charges the energy storage battery 201c. When the photovoltaic modules stop generating electricity, it automatically switches to the energy storage battery 201c to supply power to the base station load 202b. When the energy storage battery 201c is exhausted, it automatically switches to the mains 201a to supply power to the base station load 202b.

[0049] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0050] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0051] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A clamping mechanism, characterized in that: include, The mounting assembly (100) comprises a housing (101), a stabilizing member (102) disposed outside the housing (101), a movable member (103) disposed inside the stabilizing member (102), a matching member (104) movably disposed on an outer wall of the movable member (103), and a clamping member (105) movably disposed on an outer wall of the matching member (104); The outer wall of the housing (101) is provided with a connecting line (101a).

2. The clamping mechanism according to claim 1, wherein: The stabilizing member (102) comprises a fixing plate (102a), an outer wall of the fixing plate (102a) is provided with a receiving groove (102b), and a notch (102c) is provided on one side of the receiving groove (102b).

3. The clamping mechanism according to claim 2, wherein: A movable channel (102a-1) is provided inside the fixed plate (102a), and a convex plate (102a-2) is provided on the inner wall of one end of the movable channel (102a-1).

4. The clamping mechanism according to claim 3, wherein: The movable member (103) includes a moving frame (103a) arranged inside the movable channel (102a-1).

5. The clamping mechanism according to claim 4, wherein: A first protrusion (103b) is provided on the side wall of the movement frame (103a); a handle (103c) is provided at one end of the movement frame (103a), and a first circular plate (103d) is provided at the other end.

6. The clamping mechanism according to claim 5, wherein: The matching piece (104) comprises a fixed column (104a) provided on the inner wall of the movable channel (102a-1), and a connecting rod (104b) is movably provided on the outer wall of the fixed column (104a).

7. The clamping mechanism according to claim 6, wherein: The clamping member (105) comprises a linkage frame (105a) arranged inside the movable channel (102a-1), and a second protrusion (105b) is provided on a side wall of the linkage frame (105a).

8. The clamping mechanism according to claim 7, wherein: One end of the connecting rod (104b) is movably engaged with the first protrusion (103b), and the other end is movably engaged with the second protrusion (105b).

9. The clamping mechanism according to claim 8, wherein: The outer wall of the linkage frame (105a) is provided with a second circular plate (105c), an elastic member (105d) is provided between the first circular plate (103d) and the second circular plate (105c), and the outer wall of the linkage frame (105a) is provided with a pressing block (105a-1).

10. A photovoltaic adapter, characterized in that: It comprises the clamping mechanism according to any one of claims 1 to 9; and a transmission component (200) comprising a conversion member (201) and a conveying member (202); The conversion component (201) includes a mains power supply (201a), one end of the mains power supply (201a) is provided with a switch (201b), one end of the switch (201b) is connected to an energy storage battery (201c), and the conveying component (202) includes a junction box (202a) provided at one end of the energy storage battery (201c), and one end of the junction box (202a) is provided with a base station load (202b).

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