Foldable efficient solar cell panel

Abstract

The utility model discloses a foldable efficient solar cell panel, and relates to the technical field of solar cell panels. The solar cell panel fixing device comprises a first frame, a second frame is arranged on the top of the first frame, a third frame is arranged on the top of the second frame, solar cell panels are fixedly connected into the first frame, the second frame and the third frame respectively, a fixing assembly is arranged on the front face of the third frame, and the fixing assembly comprises a rotating plate. According to the solar cell panel folding device, the fixing assembly is arranged, specifically, the third frame is lifted and moved to the left side, a plurality of solar cell panels can be rapidly folded, operation is convenient, folding efficiency is higher, after folding is completed, a pull handle is pulled to drive an inserting rod to move to remove fixing of a fixing shaft, then the fixing shaft is rotated upwards, and the fixing shaft is rotated upwards. And the inserting rods enter the frame III to fix the folded solar cell panel, so that the situation that the solar cell panel is scattered during moving or lifting is avoided, and the solar cell panel is protected from being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar cell panels, in particular to a foldable high-efficiency solar cell panel. Background Art

[0002] Solar energy is constantly being developed and applied as a new energy source, and the most widely used area is solar panels.

[0003] According to the published patent with publication number CN211531050U, a high-efficiency folding solar panel, the utility model has reasonable design, simple structure, and is easy to use and transport, but it still has the following shortcomings, such as:

[0004] After the solar panel is folded, it cannot be fixed, so when the solar panel is taken or moved, it is easy for the solar panel to spread out and fall to the ground, causing damage to the solar panel and generating economic losses. Therefore, we propose a foldable high-efficiency solar panel. Utility Model Content

[0005] The purpose of the utility model is to provide a foldable high-efficiency solar panel. By setting a fixing component, the folded solar panel can be fixed to avoid scattering when moving or lifting, thereby protecting the solar panel from damage. The utility model solves the problem that the folded solar panel cannot be fixed after being folded, so that when the solar panel is taken or moved, the solar panel is easily scattered and falls to the ground, causing damage to the solar panel.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a foldable high-efficiency solar panel, comprising a frame 1, a frame 2 is arranged on the top of the frame 1, a frame 3 is arranged on the top of the frame 2, solar panels are fixedly connected inside the frame 1, the frame 2 and the frame 3 respectively, and a fixing component is arranged on the front of the frame 3;

[0008] The fixing assembly includes a rotating plate, a fixing block is fixedly connected to the front side of the rotating plate, an insertion rod is slidably connected inside the fixing block, and a handle is fixedly connected to the front side of the insertion rod. By setting the fixing assembly, the folded solar panel can be fixed to avoid scattering when moving or lifting, thereby protecting the solar panel from damage.

[0009] Furthermore, the left side of frame three and the right side of frame two are respectively fixedly connected to limit block one, the left side of frame two and the right side of frame one are respectively fixedly connected to limit block two, the front and back sides of frame one, frame two and frame three are respectively fixedly connected with pins, the outer surfaces of the pins are rotatably connected with connecting blocks, and frame three is lifted up and pulled to the right, then frame three will drive frame two to move under the action of the connecting blocks, thereby unfolding multiple solar panels.

[0010] Furthermore, a fixed shaft is rotatably connected inside the rotating plate, a limiting ring is fixedly connected to the outer surface of the insertion rod, a spring is wound around the outside of the insertion rod, and positioning holes are respectively provided on the front sides of the frame one and the frame three. When the insertion rod enters the positioning hole on the frame three, the folded solar cell panel will be fixed.

[0011] Furthermore, a handle is fixedly connected to the front side of the frame 2, and a support frame and a clamping block are respectively provided inside the frame 1, frame 2 and frame 3. A contact block is fixedly connected to the back side of the support frame, and an opening is provided on the front side of the support frame. By providing the opening, it is convenient for a staff to pull the support frame to take out the support frame, and since the support frame is fixed by clamping, it will not affect the pulling of the support frame.

[0012] Furthermore, a slider 1 and a spring sheet are fixedly connected to the left side of the clamp block, a slider 2 is fixedly connected to the left side of the inner wall of the frame 1, the slider 1 is slidably connected to the slider 2, and the left side of the spring sheet is fixedly connected to the left side of the inner wall of the frame 1. By setting the clamp block, specifically, the support frame is pushed into the inside of the frame 1, when the support frame contacts the clamp block, it will be squeezed, then the slider 1 will slide on the slider 2, and the spring sheet will be squeezed, so that the clamp block can be tightly attached to the support frame under the action of elasticity, thereby fixing the support frame and preventing the support frame from shaking and falling.

[0013] Furthermore, the back side of the fixed shaft is fixedly connected to the front side of the frame, the back side of the insertion rod passes through the rotating plate and extends to the outside, the insertion rod is slidingly connected to the rotating plate, the insertion rod is adapted to the positioning hole, and the fixed shaft is used to support the rotating plate. When the insertion rod enters the positioning hole inside the frame, the folded state can be released.

[0014] Furthermore, the front side of the spring is fixedly connected to the front side of the inner wall of the fixed block, the back side of the spring is fixedly connected to the outer surface of the limiting ring, the support frame is rotatably connected to the frame, the outer surface of the clamping block contacts the outer surface of the support frame, the limiting ring is used to limit the movement distance of the insertion rod and facilitate the extrusion of the spring, and the extruded spring is convenient for driving the insertion rod to reset.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model sets a fixing component, specifically, lifts the frame three and moves it to the left, so that multiple solar panels can be quickly folded, and the operation is convenient and the folding efficiency is more efficient. After the folding is completed, the handle is pulled to drive the insertion rod to move to release the fixation of the fixed axis, and then the fixed axis is rotated upward to make the insertion rod enter the inside of the frame three to fix the folded solar panel, so as to avoid scattering when moving or lifting, and protect the solar panel from damage.

[0017] 2. The utility model sets a clamping block, specifically, pushes the support frame into the frame 1. When the support frame contacts the clamping block, it will be squeezed, and the slider 1 will slide on the slider 2, and the spring piece will be squeezed, so that the clamping block can be tightly attached to the support frame under the action of elasticity, thereby fixing the support frame and preventing the support frame from shaking and falling.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three front structures of the utility model frame;

[0022] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 4 This is a schematic diagram of the bottom structure of the utility model frame;

[0024] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the utility model frame;

[0025] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of B.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Frame 1; 11. Frame 2; 111. Frame 3; 112. Limit block 1; 113. Limit block 2; 114. Positioning hole; 115. Connecting block; 116. Pin; 12. Fixing assembly; 121. Turn plate; 122. Fixed shaft; 123. Fixing block; 124. Insert rod; 241. Limiting ring; 242. Spring; 125. Pull handle; 13. Handle; 14. Support frame; 141. Contact block; 142. Opening; 15. Clamp block; 151. Slider 1; 152. Slider 2; 153. Shrapnel; 2. Solar panel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-6 As shown, the utility model is a foldable high-efficiency solar panel, including a frame 1, a frame 2 11 is arranged on the top of the frame 1, a frame 3 111 is arranged on the top of the frame 2 11, and a solar panel 2 is fixedly connected inside the frame 1 1, the frame 2 11 and the frame 3 111 respectively, and a fixing component 12 is arranged on the front of the frame 3 111;

[0030] The fixing assembly 12 includes a rotating plate 121, a fixing block 123 is fixedly connected to the front of the rotating plate 121, a plug rod 124 is slidably connected inside the fixing block 123, and a pull handle 125 is fixedly connected to the front of the plug rod 124. By setting the fixing assembly 12, specifically by lifting the frame three 111 and moving it to the left, a plurality of solar panels 2 can be quickly folded, and the operation is convenient and the folding efficiency is more efficient. After the folding is completed, the pull handle 125 is pulled to drive the plug rod 124 to move and release the fixation of the fixing shaft 122, and then the fixing shaft 122 is rotated upward to make the plug rod 124 enter the frame three 111 to fix the folded solar panel 2 to avoid scattering during movement or lifting, thereby protecting the solar panel 2 from damage.

[0031] The left side of frame three 111 and the right side of frame two 11 are respectively fixedly connected to limited block one 112, the left side of frame two 11 and the right side of frame one 1 are respectively fixedly connected to limited block two 113, the front and back sides of frame one 1, frame two 11 and frame three 111 are respectively fixedly connected to pin shaft 116, and the outer surface of pin shaft 116 is rotatably connected to connecting block 115.

[0032] The rotating plate 121 is internally rotatably connected with a fixed shaft 122, the outer surface of the insert rod 124 is fixedly connected with a limiting ring 241, the outer side of the insert rod 124 is wound with a spring 242, and the front sides of the frame 1 and the frame 3 111 are respectively provided with positioning holes 114.

[0033] A handle 13 is fixedly connected to the front of frame 2 11 , and support frames 14 and clamping blocks 15 are respectively arranged inside frame 1 1 , frame 2 11 and frame 3 111 . A contact block 141 is fixedly connected to the back of the support frame 14 , and an opening 142 is opened on the front of the support frame 14 .

[0034] The left side of the clamping block 15 is respectively fixedly connected with a slider 151 and a spring piece 153, and the left side of the inner wall of the frame 1 is fixedly connected with a slider 2 152. The slider 151 is slidably connected to the slider 2 152, and the left side of the spring piece 153 is fixedly connected to the left side of the inner wall of the frame 1. By setting the clamping block 15, specifically, the support frame 14 is pushed into the inside of the frame 1, when the support frame 14 contacts the clamping block 15, it will be squeezed, then the slider 151 will slide on the slider 2 152, and the spring piece 153 will be squeezed, so that the clamping block 15 can be tightly attached to the support frame 14 under the action of elasticity, thereby fixing the support frame 14 and preventing the support frame 14 from shaking and falling.

[0035] The back of the fixed shaft 122 is fixedly connected to the front of the frame 1, the back of the insertion rod 124 passes through the rotating plate 121 and extends to the outside, the insertion rod 124 is slidably connected to the rotating plate 121, and the insertion rod 124 is adapted to the positioning hole 114.

[0036] The front of the spring 242 is fixedly connected to the front of the inner wall of the fixing block 123, the back of the spring 242 is fixedly connected to the outer surface of the limiting ring 241, the support frame 14 is rotatably connected to the frame 1, and the outer surface of the clamping block 15 contacts the outer surface of the support frame 14.

[0037] A specific application of this embodiment is:

[0038] When in use, pull the handle 125 to drive the insertion rod 124 to move, and the insertion rod 124 will leave the frame three 111, and the limit ring 241 will slide in the fixing block 123 and squeeze the spring 242, and then the fixing shaft 122 will be rotated to the left. When the insertion rod 124 moves to the position of the positioning hole 114 on the front side of the frame one 1, release the pull handle 125, and the insertion rod 124 will be reset under the elastic action of the spring 242, so as to enter the positioning hole 114, fix the fixing shaft 122, and then lift the frame three 111 upward and pull it to the right. Then, frame three 111 will drive frame two 11 to move under the action of connecting block 115, so that multiple solar panels 2 are unfolded. When limit block one 112 contacts limit block two 113, frame one 1, frame two 11 and frame three 111 are in a horizontal state. The staff then presses the opening position of support frame 14 to pull out support frame 14, so that the bottom of contact block 141 contacts the ground, and multiple solar panels 2 are supported in the form of a tripod, and then they can be used. When multiple solar panels 2 need to be folded, first, the support frame 14 is pulled out. 14 is pushed into the inside of frame 1, and when the support frame 14 contacts the clamping block 15, it will be squeezed, then the slider 151 will slide on the slider 2 152, and the spring piece 153 will be squeezed, so that the clamping block 15 can be tightly attached to the support frame 14 under the action of elasticity, thereby fixing the support frame 14 to prevent the support frame 14 from shaking and falling, and then the frame 3 111 is lifted and moved to the left, and the frame 2 11 is driven to move under the action of the connecting block 115, so that the frame 2 11 is turned over, and multiple solar panels 2 can be quickly folded, and The operation is convenient and the folding efficiency is higher. After folding, the handle 125 is pulled to drive the insertion rod 124 to move to release the fixation of the fixed shaft 122, and then the fixed shaft 122 is rotated upward. When the insertion rod 124 moves to the position of the positioning hole 114 on the front side of the frame three 111, the handle 125 is released, and the insertion rod 124 enters the interior of the frame three 111, and the folded solar panel 2 can be fixed to avoid scattering when moving or lifting, and protect the solar panel 2 from damage. Then the handle 13 is used for the convenience of staff to take it.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A foldable high-efficiency solar cell panel, comprising a frame 1 (1), a frame 2 (11) being arranged on the top of the frame 1 (1), a frame 3 (111) being arranged on the top of the frame 2 (11), characterized in that: The frame one (1), the frame two (11) and the frame three (111) are respectively fixedly connected with solar panels (2) inside, and the front of the frame three (111) is provided with a fixing assembly (12); The fixing assembly (12) comprises a rotating plate (121), the front side of the rotating plate (121) is fixedly connected to a fixing block (123), the interior of the fixing block (123) is slidably connected to an insertion rod (124), and the front side of the insertion rod (124) is fixedly connected to a handle (125).

2. A foldable high-efficiency solar panel according to claim 1, characterized in that: The left side of the frame three (111) and the right side of the frame two (11) are respectively fixedly connected to the limit block one (112), the left side of the frame two (11) and the right side of the frame one (1) are respectively fixedly connected to the limit block two (113), the front and back sides of the frame one (1), the frame two (11) and the frame three (111) are respectively fixedly connected to the pin shaft (116), and the outer surface of the pin shaft (116) is rotatably connected to the connection block (115).

3. A foldable high-efficiency solar panel according to claim 2, characterized in that: The rotating plate (121) is rotatably connected to a fixed shaft (122) inside, the outer surface of the insertion rod (124) is fixedly connected to a limiting ring (241), a spring (242) is wound around the outer side of the insertion rod (124), and positioning holes (114) are respectively provided on the front sides of the frame one (1) and the frame three (111).

4. A foldable high-efficiency solar panel according to claim 3, characterized in that: The front side of the second frame (11) is fixedly connected with a handle (13); the first frame (1), the second frame (11) and the third frame (111) are respectively provided with a support frame (14) and a clamping block (15); the back side of the support frame (14) is fixedly connected with a contact block (141); and the front side of the support frame (14) is provided with an opening (142).

5. A foldable high-efficiency solar panel according to claim 4, characterized in that: The left side of the clamping block (15) is respectively fixedly connected with a slider 1 (151) and a spring sheet (153); the left side of the inner wall of the frame 1 (1) is fixedly connected with a slider 2 (152); the slider 1 (151) is slidably connected to the slider 2 (152); and the left side of the spring sheet (153) is fixedly connected to the left side of the inner wall of the frame 1 (1).

6. The foldable high-efficiency solar panel according to claim 4, characterized in that: The back side of the fixed shaft (122) is fixedly connected to the front side of the frame 1 (1); the back side of the insertion rod (124) passes through the rotating plate (121) and extends to the outside; the insertion rod (124) is slidably connected to the rotating plate (121); and the insertion rod (124) is adapted to the positioning hole (114).

7. The foldable high-efficiency solar panel according to claim 5, characterized in that: The front side of the spring (242) is fixedly connected to the front side of the inner wall of the fixing block (123), the back side of the spring (242) is fixedly connected to the outer surface of the limiting ring (241), the support frame (14) is rotationally connected to the frame 1 (1), and the outer surface of the clamping block (15) is in contact with the outer surface of the support frame (14).

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