Movable folding solar panel convenient to fix

Abstract

The utility model discloses a movable folding solar panel convenient to fix, a fixing device is in matched power connection with a power device, and the solar panel is clamped and fixed by the fixing device, so that the stability of the folding solar panel is improved, and the efficiency and safety of transportation and movement are improved; the power device and the fixing device are matched to move, so that the solar panel is automatically clamped and fixed after being folded, and the fixing efficiency of the solar panel is improved; the fixing device comprises a fixing rod and a fixing clamping groove, the fixing clamping groove is connected with the connecting shaft in a matched and clamped mode, a moving groove is formed in the middle of the fixing rod, and a moving rod capable of moving relatively is arranged in the moving groove in a matched mode. The fixing device and the power device are stable and efficient in structure, and stability and safety of the solar panel are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar panel technical field especially relates to a movable folding solar panel convenient to fix. BACKGROUND

[0002] ‌Solar photovoltaic system is a kind of photovoltaic cell's photovoltaic effect, solar radiation energy is directly converted into electric energy's power generation system‌. The working principle of solar photovoltaic system is based on the photovoltaic effect of photovoltaic cell, and solar radiation energy can be directly converted into electric energy.

[0003] The core of photovoltaic facility is solar panel. The semiconductor materials used for power generation mainly include single crystal silicon, polycrystalline silicon, amorphous silicon and cadmium telluride. In recent years, countries have been actively promoting the application of renewable energy, and the photovoltaic industry has developed very rapidly.

[0004] The application number is CN202321267076.1, a kind of mobile folding solar photovoltaic power generation device is disclosed, it is related to energy storage technical field, including: bottom plate, front side plate, rear side plate, top plate;First mounting bracket is set on the bottom plate, first telescopic frame, second telescopic frame is vertically arranged with first mounting bracket and first telescopic frame and second telescopic frame are set at the two ends of first mounting bracket;First telescopic frame and second telescopic frame are provided with sliding groove;First mounting bracket is provided with telescopic frame body, and the telescopic frame body includes solar panel mounting frame for setting solar panel, first connecting plate and second connecting plate, one side of solar panel mounting frame is provided with first fixing part, and the other side of solar panel mounting frame is provided with second fixing part;Adjacent solar panel mounting frame is connected by first connecting plate and second connecting plate, support is arranged on the first connecting plate and is connected with sliding block, and sliding block is arranged in sliding groove and can move along sliding groove.The utility model does not need to be installed, and it is convenient and fast to use.

[0005] In the above patent, a plurality of folding solar panels are folded and placed in the box body, which can be applied to field construction, temporary activities, parking stations, pasture homes and commercial activities, does not need external power supply, and can be opened and used on site through the box body, does not need to be installed, and is convenient and fast to use.

[0006] However, the plurality of folding solar panels are folded and placed in the box body, without corresponding fixing device, and the stability of the folding solar panels is poor during movement or transportation, which affects the transportation and movement efficiency and safety of the solar panels. UTILITY MODEL CONTENTS

[0007] In view of the problems in the related art, the present application discloses a movable folding solar panel convenient to fix, which solves the problems of poor transportation and movement efficiency and low safety of the folding solar panel without fixing device in the related art.

[0008] To achieve the above object, the present application provides the following technical scheme:

[0009] A movable folding solar panel convenient to fix, comprising a box, a plurality of foldable solar panels are arranged inside the box, the solar panels are connected in sequence through connecting shafts, the bottom of the solar panel is provided with a rolling wheel, the rolling wheel rotates when the solar panel is folded and unfolded, the top of the box is provided with a fixed frame, the bottom of the fixed frame is provided with a plurality of fixing devices, the fixing devices are connected with power devices in a matched manner, the power devices drive the fixing devices to stabilize the folded solar panel, and the power devices drive the fixing devices to move away from the solar panel to achieve the unfolding of the solar panel.

[0010] As a further scheme of the present application, the fixing device comprises a fixing rod, the top of the fixing rod is movably connected with the fixed frame through a rotating shaft, the bottom of the fixing rod is provided with a fixing slot, the fixing slot is matched with the connecting shaft for clamping, the middle part of the fixing rod is connected with the power device through a power connecting assembly, the power device comprises a fixed end and an extension end, the extension end is connected with the power connecting assembly, and the extension end drives the fixing slot to move in extension and retraction through the power connecting assembly in extension and retraction movement, and the extension and retraction movement of the fixing slot realizes clamping and separation with the connecting shaft.

[0011] As a further scheme of the present application, the power connecting assembly comprises a moving slot and a moving rod, the moving slot is a long strip-shaped slot, a moving rod that can move relatively is arranged in the moving slot in a matched manner, the moving rod is connected with the extension end in a power manner, and the moving slot is arranged in parallel in the middle part of the fixing rod, the extension and retraction movement of the extension end drives the moving rod to move in the moving slot, the moving rod moves to the distal end of the moving slot, and the fixing slot is separated from the connecting shaft, and the moving rod moves to the proximal end of the moving slot, and the fixing slot is clamped with the connecting shaft.

[0012] As a further scheme of the present application, the power device is arranged in parallel with respect to the connecting shaft, the rotating shaft is arranged perpendicularly with respect to the connecting shaft, and the power device drives the fixing device to move in parallel clamping and separation with respect to the connecting shaft around the rotating shaft.

[0013] As a further scheme of the present application, the power device comprises an electric cylinder.

[0014] As a further scheme of the present application, the fixing device and the power device are arranged in a matched manner on both sides of the fixed frame.

[0015] In summary, the present application has the following beneficial effects:

[0016] 1. The utility model discloses a movable folding solar panel convenient to fix, and the expandable folding solar panel is connected in turn by connecting shafts, the bottom of the solar panel is equipped with a rolling wheel, the rolling wheel rotates when the solar panel folds and expands, the top of the box body is equipped with a fixed frame, the bottom of the fixed frame is equipped with a plurality of fixing devices, the fixing devices are matched with power devices, the power devices drive the fixing devices to stabilize the folded solar panel, the power devices drive the fixing devices to move away from the solar panel to realize the expansion of the solar panel, the fixing devices are connected to the solar panel, the stability of the folding solar panel is improved, the efficiency and safety of transportation and movement are improved, the power devices and the fixing devices cooperate to realize the automatic connection of the solar panel after folding, and the fixing efficiency of the solar panel is improved.

[0017] 2. The utility model discloses a fixing device includes fixed rod and fixed slot, fixed slot and connecting shaft matched joint, fixed rod middle part is equipped with the moving groove, the movable rod is equipped with in the moving groove, and the movable rod is matched with the telescopic end power connection of power device, and the telescopic end telescopic motion drives the movable rod to move in the moving groove, and the movable rod moves to the fixed slot and the connecting shaft is separated in the far end of moving groove, and the movable rod moves to the fixed slot and the connecting shaft is connected in the near end of moving groove, and the fixing device structure is simple, and the fixing device and power device power connection mode are stable and efficient, and power transmission is stable, and the fixing device and power device structure are stable and efficient, and the stability and safety of solar panel are improved.

[0018] 3. The utility model discloses a power device is parallelly arranged relative to connecting shaft, and the rotary shaft is perpendicularly arranged relative to connecting shaft, and the power device drives the fixed device to move around the rotary shaft and is parallelly connected and separated relative to connecting shaft, and the opening direction of fixed slot is parallelly arranged with connecting shaft, which realizes the efficient connection and separation of fixed slot and connecting shaft, and the parallel movement of fixed device relative to connecting shaft reduces the interference of adjacent fixed device movement, and improves the efficiency and safety of fixed device movement. DRAWINGS

[0019] The drawings are used to provide further understanding of the application, and constitute a part of the specification, which is used to explain the application together with the embodiments of the application, and does not constitute the limitation to the application.

[0020] In the drawings:

[0021] Fig. 1 It is the schematic diagram of the explosion structure of the utility model.

[0022] Fig. 2 It is the schematic diagram of the structure of the fixed slot and the separation of the connecting shaft of the utility model.

[0023] Fig. 3 It is the schematic diagram of the structure of the fixed slot and the connection of the connecting shaft of the utility model.

[0024] Mark annotation of drawing:

[0025] 1, solar panel; 2, connecting shaft; 3, rolling wheel; 4, fixed frame; 5, fixing device; 6, power device; 51, fixed rod; 52, rotating shaft; 53, fixed slot; 61, fixed end; 62, telescopic end; 71, moving slot; 72, moving rod; DETAILED DESCRIPTION

[0026] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. In the following description, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments are not representative of all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the present embodiments as detailed in the appended claims.

[0027] It should be noted that all directional indications, such as up, down, left, right, front, back, etc., are merely used for explanatory purposes in describing the relative positions, movements, etc., of the components between each other, and if the specific posture (as shown in the drawings) changes, the directional indications will also change accordingly.

[0028] In addition, the description such as "first", "second" and the like in the embodiments are only for the purpose of description, and are not intended to particularly indicate the order or sequence, nor to limit the present application, but merely to distinguish components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of a person skilled in the art, when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0029] In order to further understand the content, characteristics and effects of the present application, the following embodiments are exemplified and described in detail as follows with reference to the accompanying drawings:

[0030] As shown in the drawings: Figs. 1-3

[0031] The movable folding solar panel convenient to fix includes a box body, which is preferably a container for easy transportation and movement.

[0032] ​The box body is internally provided with a plurality of foldable solar panels 1, which are sequentially movably connected through connecting shafts 2. The solar panels 1 are provided at the bottom with rolling wheels 3, which rotate when the solar panels 1 are folded or unfolded. Under the action of force, the solar panels 1 can be unfolded to generate electricity and folded for convenient transportation and movement.

[0033] The box body is internally provided with a plurality of foldable solar panels 1, which are sequentially movably connected through connecting shafts 2. The solar panels 1 are provided at the bottom with rolling wheels 3, which rotate when the solar panels 1 are folded or unfolded. Under the action of force, the solar panels 1 can be unfolded to generate electricity and folded for convenient transportation and movement.

[0034] Specifically, the fixing device 5 includes a fixed rod 51, the top of which is movably connected with the fixed frame 4 through a rotating shaft 52. The bottom of the fixed rod 51 is provided with a fixed clamping groove 53, which is U-shaped. The fixed clamping groove 53 is matched with the connecting shaft 2 for clamping. The middle part of the fixed rod 51 is connected with the power device 6 through a power connection assembly.

[0035] The power device 6 includes a fixed end 61 and a telescopic end 62. The fixed end 61 drives the telescopic end 62 to extend or retract. The power device 6 can be a hydraulic cylinder or an electric cylinder, preferably an electric cylinder.

[0036] The telescopic end 62 is connected with the power connection assembly. During the telescopic movement, the telescopic end 62 drives the fixed clamping groove 53 to extend or retract through the power connection assembly. The telescopic movement of the fixed clamping groove 53 realizes the clamping and separation with the connecting shaft 2.

[0037] Preferably, the power connection assembly includes a moving groove 71 and a moving rod 72. The moving groove 71 is a long strip-shaped groove. The moving rod 72 is movably arranged in the moving groove 71. The moving rod 72 is power-connected with the telescopic end 62. The moving groove 71 is parallelly arranged in the middle part of the fixed rod 51. The telescopic movement of the telescopic end 62 drives the moving rod 72 to move in the moving groove 71. When the moving rod 72 moves to the distal end of the moving groove 71, the fixed clamping groove 53 is separated from the connecting shaft 2. When the moving rod 72 moves to the proximal end of the moving groove 71, the fixed clamping groove 53 is clamped with the connecting shaft 2.

[0038] In addition, the power device 6 is parallelly arranged relative to the connecting shaft 2. The rotating shaft 52 is perpendicularly arranged relative to the connecting shaft 2. The power device 6 drives the fixing device 5 to move in parallel or perpendicularly relative to the connecting shaft 2 around the rotating shaft 52.

[0039] In practical application,

[0040] The movable folding solar panel is convenient to fix, the expandable folding solar panel 1 is connected in sequence by the connecting shaft 2, the solar panel 1 is provided with the rolling wheel 3 at the bottom, the rolling wheel 3 rotates when the solar panel 1 is folded and unfolded, the fixed frame 4 is arranged at the top of the box body, the fixed frame 4 is provided with a plurality of fixing devices 5 at the bottom, the fixing device 5 is matched with the power device 6, the power device 6 drives the fixing device 5 to stabilize the folded solar panel 1, the power device 6 drives the fixing device 5 to move away from the solar panel 1 to realize the unfolding of the solar panel 1, the fixing device 5 is clamped and fixed to the solar panel 1, the stability of the folding solar panel 1 is improved, the efficiency and safety of transportation and movement are improved, the power device 6 and the fixing device 5 are matched to realize the automatic clamping and fixing of the solar panel 1 after folding, and the fixing efficiency of the solar panel 1 is improved.

[0041] The fixing device 5 includes the fixed rod 51 and the fixed clamping groove 53, the fixed clamping groove 53 is matched with the clamping of the connecting shaft 2, the middle of the fixed rod 51 is provided with the moving groove 71, the moving rod 72 matched with relative movement is arranged in the moving groove 71, the moving rod 72 is power-connected with the telescopic end 62 of the power device 6, the telescopic end 62 drives the moving rod 72 to move in the moving groove 71, the moving rod 72 moves to the far end of the moving groove 71, the fixed clamping groove 53 is separated from the connecting shaft 2, the moving rod 72 moves to the near end of the moving groove 71, and the fixed clamping groove 53 is clamped with the connecting shaft 2, the fixing device 5 is simple in structure, the fixing device 5 is power-connected with the power device 6, the power transmission is stable, the fixing device 5 and the power device 6 are stable and efficient in structure, and the stability and safety of the solar panel 1 are improved.

[0042] The power device 6 is arranged in parallel relative to the connecting shaft 2, the rotating shaft 52 is arranged perpendicularly relative to the connecting shaft 2, the power device 6 drives the fixing device 5 to move in parallel relative to the connecting shaft 2 around the rotating shaft 52, the opening direction of the fixed clamping groove 53 is arranged in parallel with the connecting shaft 2, the efficient clamping and separation of the fixed clamping groove 53 and the connecting shaft 2 are realized, the parallel movement of the fixing device 5 reduces the interference of the adjacent fixing device 5, and the efficiency and safety of the movement of the fixing device 5 are improved.

[0043] Finally, it should be noted that: the above disclosure is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application. The scope of the present application is limited by the appended claims.

Claims

1. A movable folding solar panel for easy installation, comprising a box, inside which a plurality of folding solar panels (1) are arranged to be unfolded, characterized in that: The solar panel (1) is movably connected in sequence through the connecting shaft (2), the solar panel (1) is provided with the rolling wheel (3) at the bottom, the rolling wheel (3) rotates when the solar panel (1) is folded and unfolded, the fixed frame (4) is arranged at the top of the box body, the fixed frame (4) is provided with a plurality of fixing devices (5) at the bottom, the fixing device (5) is movably connected with the power device (6), the power device (6) drives the fixing device (5) to stabilize the folded solar panel (1), the power device (6) drives the fixing device (5) to move away from the fixed solar panel (1) to realize the unfolding of the solar panel (1).

2. A portable folding solar panel for easy installation according to claim 1, characterized in that: The fixing device (5) comprises a fixed rod (51), the fixed rod (51) is movably connected with the fixed frame (4) through the rotating shaft (52) at the top, the fixed rod (51) is provided with the fixed clamping groove (53) at the bottom, the fixed clamping groove (53) is matched with the connecting shaft (2) and is connected with the power device (6) through the power connection assembly, the power device (6) comprises a fixed end (61) and a telescopic end (62), the telescopic end (62) is connected with the power connection assembly, the telescopic end (62) drives the fixed clamping groove (53) to move in the telescopic movement through the power connection assembly, and the fixed clamping groove (53) moves to realize the clamping and separation with the connecting shaft (2).

3. A portable folding solar panel for easy installation according to claim 2, wherein: The power connection assembly comprises a moving groove (71) and a moving rod (72), the moving groove (71) is a long strip-shaped groove, the moving rod (72) is movably arranged in the moving groove (71), the moving rod (72) is movably connected with the telescopic end (62), the moving groove (71) is arranged in parallel in the middle of the fixed rod (51), the telescopic end (62) drives the moving rod (72) to move in the moving groove (71), the fixed clamping groove (53) is separated from the connecting shaft (2) when the moving rod (72) moves to the far end of the moving groove (71), and the fixed clamping groove (53) is clamped with the connecting shaft (2) when the moving rod (72) moves to the near end of the moving groove (71).

4. A portable folding solar panel for easy installation according to claim 2, wherein: The power device (6) is arranged in parallel relative to the connecting shaft (2), the rotating shaft (52) is arranged perpendicularly relative to the connecting shaft (2), and the power device (6) drives the fixing device (5) to move in parallel and separate relative to the connecting shaft (2) around the rotating shaft (52).

5. The portable folding solar panel that facilitates securement of claim 1, wherein: The power device (6) comprises an electric cylinder.

6. A portable folding solar panel for easy installation according to claim 1, wherein: The fixing device (5) and the power device (6) are arranged on both sides of the fixed frame (4).

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