Portable solar cell panel

Abstract

The utility model relates to the technical field of solar cell panels, and provides a portable solar cell panel which comprises a left shell, one side of the left shell is rotatably connected with a right shell, one side of the left shell and one side of the right shell are provided with a locking assembly, the front faces of the left shell and the right shell are fixedly connected with a solar cell panel body, and the front faces of the left shell and the right shell are fixedly connected with the solar cell panel body. Finger grooves are formed in the front faces of a left shell and a right shell on one side of the solar cell panel body, fixing grooves are formed in one sides of the back faces of the left shell and the right shell, and supporting plates are rotationally connected to the upper ends of the inner walls of the fixing grooves. And the folded left shell and the right shell are limited and locked by using the locking assembly, so that the situation that the left shell and the right shell are accidentally opened during carrying is avoided, and then the solar cell panel is convenient to carry and use after being folded.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panels, in particular to a portable solar panel. Background Art

[0002] A solar panel is a device that can convert solar energy into electrical energy. It is widely used today because of its environmental protection, wide distribution and high efficiency. With the development of society, portable solar panels have emerged on the market. Compared with traditional solar panels, they can be put into a suitcase or backpack and taken out for use at any time. They are suitable for outdoor travel, camping, hiking and other activities.

[0003] After searching, the existing patent (Announcement No.: CN218160403U) discloses a portable solar panel, which belongs to the field of solar cell technology and solves the problems of inconvenient carrying, easy moisture and easy deformation in the prior art. It includes two solar panels and a shell set on the outside of the solar panel, and the shell is composed of a first shell and a second shell symmetrically folded in the middle. The utility model sews the solar panel into the shell after hot pressing, so that the solar panel is easy to carry, and a support plate is set on the surface of the shell to support it firmly on the ground, which not only effectively absorbs solar energy, but also avoids the problem of moisture when laid flat on the ground. A glass layer is set in the solar panel, and the rigidity of the glass is used to improve the strength of the solar panel and reduce the deformation of the solar panel.

[0004] However, in the above solution, it is inconvenient to lock and fix the two shells when folding them toward each other, so that when carrying them, the two shells are easily slipped open by external forces, making it difficult to fold and close them firmly, resulting in inconvenience in carrying and using.

[0005] In view of this, the utility model provides a portable solar panel. Utility Model Content

[0006] The utility model provides a portable solar panel, which solves the problem in the related art that it is difficult to ensure the firmness after folding.

[0007] The technical solution of the utility model is as follows: a portable solar panel comprises a left shell, one side of the left shell is rotatably connected to a right shell, anti-collision components are arranged at the corners of the left shell and the right shell, one side of the left shell and the right shell is arranged with a locking component, the front of the left shell and the right shell is fixedly connected to a solar panel body, finger grooves are provided on the front of the left shell and the right shell on one side of the solar panel body, a fixing groove is provided on one side of the back of the left shell and the right shell, and a support plate is rotatably connected to the upper end of the inner wall of the fixing groove.

[0008] The locking assembly includes a slide slot, which is opened at the upper end and the lower end of one side of the left shell body, the slide slot is slidably connected to a sliding block inside the slide slot, and one side of the sliding block is fixedly connected to a sliding rod extending to the outside of the slide slot, a fixing spring is wound around the surface of the slide rod on one side of the sliding block, one end of the fixing spring is fixedly connected to the inner wall of the slide slot, one end of the sliding rod is fixedly connected to a pull plate, the upper and lower ends of the front side of the pull plate are fixedly connected to a positioning rod, and the upper and lower ends of one side of the right shell body are opened with positioning holes, and the elastic force of the fixing spring is used to make the positioning rod slide into or separate from the positioning hole, so as to ensure the firm stability of the left and right shell bodies after being folded and closed, and avoid accidental opening of the two when carrying.

[0009] Preferably, the positioning rod has an L-shape in a top view, and a snap-fit ​​structure is formed between one end of the positioning rod and the inside of the positioning hole to ensure the firmness and stability of the left shell and the right shell after being folded.

[0010] Preferably, rubber sheets are fixedly connected to the upper and lower ends of both sides of the front of the left shell and the right shell, and the rubber sheets are symmetrically distributed about the transverse center axis of the left shell and the right shell to avoid damage to the solar panel body caused by a hard collision between the left shell and the right shell due to excessive folding.

[0011] Preferably, the anti-collision component includes a slot, which is provided at the upper and lower ends of one side of the back of the left shell body and the right shell body, the slot is movably connected with a block inside, a bolt hole is provided on the front of the block, one end of the block is fixedly connected with an anti-collision plate extending to the outside of the slot, one end of the anti-collision plate is fixedly connected with a rubber pad, the upper and lower ends of one side of the front of the left shell body and the right shell body are movably connected with fixing bolts threadedly matched with the inside of the bolt hole, the rubber pad's own deformation is used to absorb a part of the collision impact energy to avoid damage to the corners of the solar panel body caused by excessive impact energy, and the rubber pad and the anti-collision plate can be disassembled and assembled by utilizing the engagement of the block with the inside of the slot and the fixing bolt with the thread inside the bolt hole, so as to facilitate the replacement of the damaged rubber pad.

[0012] Preferably, the cross-section of the rubber pad and the anti-collision plate is L-shaped, and one side of the surface of the anti-collision plate is rounded, so as to provide more comprehensive buffering and anti-collision for the corners of the left shell and the right shell.

[0013] Preferably, a snap-fit ​​structure is formed between the card block and the inside of the card slot, and the cross-section of the card slot and the card block is convex, thereby improving the stability of the initial snap-fit ​​installation of the anti-collision plate and the left shell and the right shell corner storage.

[0014] Preferably, a handle groove is provided on the inner wall of the finger groove, and the cross-section of the handle groove is wavy, so that the user can more conveniently carry the left shell and the right shell.

[0015] Preferably, reserved grooves are provided at the lower ends of both sides of the inner wall of the fixing groove, and the cross-section of the reserved grooves is arc-shaped, so that the user can easily pull the support plate out of the fixing groove and open it through the reserved grooves.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The utility model provides a rubber sheet and a locking assembly, and utilizes the rubber sheet to achieve buffering and shock absorption at the folding position of the left and right shells, thereby preventing the left and right shells from folding too hard and causing a hard collision between the two and causing damage to the solar panel body. At the same time, the elastic force of the fixed spring is used to allow the positioning rod to slide into the positioning hole or separate from it, thereby ensuring the firm stability of the left and right shells after they are folded and closed, thereby preventing accidental opening of the two during carrying, resulting in scratches and damage to the surface of the solar panel body caused by other things in the bag or other placed objects, thereby facilitating the carrying of the two after folding, thereby improving their practicality;

[0018] 2. The anti-collision assembly provided in the utility model can utilize the rubber pad to contact the obstacle when the left shell and the right shell accidentally fall or slide on the desktop and collide with the outside, and utilize its own deformation to absorb a part of the collision impact energy, so as to avoid damage to the corners of the solar panel body due to excessive impact energy, thereby improving the pressure resistance of the corners of the solar panel body, reducing unnecessary maintenance costs, and extending its service life. In addition, the rubber pad and the anti-collision plate can be disassembled and assembled by utilizing the engagement of the card block with the inside of the card slot, and then utilizing the engagement of the fixing bolt with the thread inside the bolt hole, so as to facilitate the replacement of the damaged rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0021] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 4 It is a partial cross-sectional exploded and enlarged structural schematic diagram of the locking assembly of the utility model;

[0024] Figure 5 It is a schematic diagram of the explosion-enlarged structure of the anti-collision component of the utility model.

[0025] In the figure: 1. anti-collision component; 101. rubber pad; 102. card slot; 103. fixing bolt; 104. bolt hole; 105. card block; 106. anti-collision plate; 2. rubber sheet; 3. locking component; 301. pull plate; 302. positioning hole; 303. positioning rod; 304. sliding block; 305. sliding slot; 306. fixing spring; 307. sliding rod; 4. left shell; 5. solar panel body; 6. right shell; 7. finger slot; 8. handle slot; 9. support plate; 10. fixing slot; 11. reserved slot. DETAILED DESCRIPTION

[0026] The following will be combined with 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 the embodiments. Based on the embodiments of 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.

[0027] Example 1

[0028] The preferred embodiment of the portable solar panel provided by the utility model is as follows: Figures 1 to 5 As shown: a portable solar panel, including a left shell 4, one side of the left shell 4 is rotatably connected to a right shell 6, an anti-collision component 1 is arranged at the corner of the left shell 4 and the right shell 6, one side of the left shell 4 and the right shell 6 is arranged with a locking component 3, the front of the left shell 4 and the right shell 6 is fixedly connected to a solar panel body 5, a finger groove 7 is provided on the front of the left shell 4 and the right shell 6 on one side of the solar panel body 5, a fixing groove 10 is provided on one side of the back of the left shell 4 and the right shell 6, and a support plate 9 is rotatably connected to the upper end of the inner wall of the fixing groove 10.

[0029] The locking assembly 3 includes a slide slot 305, which is provided at the upper and lower ends of one side of the left shell body 4. The slide slot 305 is slidably connected to a sliding block 304 inside the slide slot, and a sliding rod 307 extending to the outside of the slide slot 305 is fixedly connected to one side of the sliding block 304. A fixing spring 306 is wound around the surface of the sliding rod 307 on one side of the sliding block 304, and one end of the fixing spring 306 is fixedly connected to the inner wall of the slide slot 305. One end of the sliding rod 307 is fixedly connected to a pull plate 301, and the upper and lower ends of the front side of the pull plate 301 are fixedly connected to a positioning rod 303. A positioning hole 302 is provided at the upper and lower ends of one side of the right shell body 6. The elastic force of the fixing spring 306 allows the positioning rod 303 to slide into or separate from the positioning hole 302, so as to ensure the firm stability of the left shell body 4 and the right shell body 6 after being folded and closed, and avoid accidental opening of the two when carrying.

[0030] In this embodiment, the top view of the positioning rod 303 is L-shaped, and a snap-fit ​​structure is formed between one end of the positioning rod 303 and the inside of the positioning hole 302. The snap-fit ​​between one end of the positioning rod 303 and the inside of the positioning hole 302 ensures the firm stability of the left shell 4 and the right shell 6 after folding.

[0031] In this embodiment, rubber sheets 2 are fixedly connected to the upper and lower ends of both sides of the front of the left shell 4 and the right shell 6. The rubber sheets 2 are symmetrically distributed about the transverse center axis of the left shell 4 and the right shell 6. The symmetrically distributed rubber sheets 2 can prevent the left shell 4 and the right shell 6 from folding too sharply, resulting in a hard collision between the two and causing damage to the solar panel body 5.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of the portable solar panel provided by the present invention is as follows: Figures 1 to 5 As shown: the anti-collision component 1 includes a slot 102, which is provided at the upper and lower ends of one side of the back of the left shell 4 and the right shell 6, and a block 105 is movably connected inside the slot 102, and a bolt hole 104 is provided on the front of the block 105, and one end of the block 105 is fixedly connected to an anti-collision plate 106 extending to the outside of the slot 102, and one end of the anti-collision plate 106 is fixedly connected to a rubber pad 101, and the upper and lower ends of the front side of the left shell 4 and the right shell 6 are movably connected with a fixing bolt 103 threadedly matched with the inside of the bolt hole 104, and the rubber pad 101 is used to absorb part of the collision energy by its own deformation to avoid damage to the corner of the solar panel body 5 due to excessive impact energy, and the rubber pad 101 and the anti-collision plate 106 can be disassembled and replaced by using the engagement of the block 105 with the inside of the slot 102, and then using the fixing bolt 103 and the threaded match of the bolt hole 104.

[0034] In this embodiment, the cross-section of the rubber pad 101 and the anti-collision plate 106 is L-shaped, and one side of the surface of the anti-collision plate 106 is rounded. The use of the rounded and L-shaped rubber pad 101 and the anti-collision plate 106 facilitates more comprehensive buffering and anti-collision at the corners of the left shell 4 and the right shell 6.

[0035] In this embodiment, a locking structure is formed between the block 105 and the inside of the slot 102. The cross-sections of the slot 102 and the block 105 are convex. The locking of the convex block 105 with the inside of the slot 102 improves the stability of the initial locking installation of the anti-collision plate 106 and the corner storage of the left shell 4 and the right shell 6.

[0036] Furthermore, a handle groove 8 is provided on the inner wall of the finger groove 7, and the cross-section of the handle groove 8 is wavy. The wavy handle groove 8 increases the contact area and anti-slip property between the user's hand and the inner wall of the finger groove 7, making it easier for the user to carry the left shell 4 and the right shell 6.

[0037] In addition, reserved grooves 11 are provided at the lower ends of both sides of the inner wall of the fixing groove 10 . The cross-section of the reserved grooves 11 is arc-shaped. The arc-shaped reserved grooves 11 facilitate the user to pull the support plate 9 out of the fixing groove 10 through the reserved grooves 11 and open it.

[0038] The working principle and use process of the utility model are as follows: first, the pull plate 301 is pulled to drive the slide rod 307 to slide, so that the slide block 304 slides inside the slide groove 305 to compress the fixed spring 306 until the positioning rod 303 slides to completely separate from the positioning hole 302, and then the left shell 4 and the right shell 6 are unfolded, and then the support plate 9 is moved, so as to facilitate the tilt support of the left shell 4 and the right shell 6;

[0039] At the same time, when not in use, first pull the pull plate 301 to make the positioning rod 303 slide to a suitable position, then fold the right shell 6 to cover the front of the left shell 4, then release the pull plate 301, and use the elastic force of the fixing spring 306 to make the sliding rod 307 slide to drive the pull plate 301 to slide, and then make the positioning rod 303 slide and get stuck in the positioning hole 302, so as to achieve the firm stability of the left shell 4 and the right shell 6 after folding and closing, and avoid accidental opening of the two when carrying, and use the rubber sheet 2 to avoid the left shell 4 and the right shell 6 from being folded too hard, resulting in a hard collision between the two and causing damage to the solar panel body 5, and then the folded left shell 4 and the finger groove 7 can be carried through the finger groove 7;

[0040] In addition, when the left shell 4 and the right shell 6 accidentally fall or slide on the desktop and collide with the outside, the rubber pad 101 can be used to contact the obstacle and absorb part of the collision energy by its own deformation to avoid damage to the corner of the solar panel body 5 due to excessive impact energy. After the rubber pad 101 is damaged, the fixing bolt 103 can be rotated until it is completely disengaged from the inside of the bolt hole 104, and then the anti-collision plate 106 is pushed hard to make the block 105 completely separated from the inside of the slot 102. During installation, the block 105 is stuck into the slot 102, and then the fixing bolt 103 is tightened into the bolt hole 104 to achieve the firm installation of the rubber pad 101 and the anti-collision plate 106.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable solar panel, comprising a left housing (4), characterized in that: One side of the left shell (4) is rotatably connected to the right shell (6); an anti-collision component (1) is provided at the corner of the left shell (4) and the right shell (6); one side of the left shell (4) and the right shell (6) is provided with a locking component (3); the front of the left shell (4) and the right shell (6) is fixedly connected to the solar panel body (5); the front of the left shell (4) and the right shell (6) on one side of the solar panel body (5) is provided with a finger groove (7); one side of the back of the left shell (4) and the right shell (6) is provided with a fixing groove (10); the upper end of the inner wall of the fixing groove (10) is rotatably connected to a support plate (9); The locking assembly (3) comprises a slide groove (305), wherein the slide groove (305) is provided at the upper end and the lower end of one side of the left shell (4), the slide groove (305) is slidably connected to a sliding block (304) inside, one side of the sliding block (304) is fixedly connected to a sliding rod (307) extending to the outside of the slide groove (305), a fixed spring (306) is wound around the surface of the sliding rod (307) on one side of the sliding block (304), one end of the fixed spring (306) is fixedly connected to the inner wall of the slide groove (305), one end of the sliding rod (307) is fixedly connected to a pull plate (301), the upper end and the lower end of the front side of the pull plate (301) are fixedly connected to a positioning rod (303), and the upper end and the lower end of one side of the right shell (6) are provided with positioning holes (302).

2. A portable solar panel according to claim 1, characterized in that: The shape of the positioning rod (303) in a top view is L-shaped, and a snap-fit ​​structure is formed between one end of the positioning rod (303) and the inside of the positioning hole (302).

3. A portable solar panel according to claim 1, characterized in that: The upper and lower ends of the front sides of the left shell (4) and the right shell (6) are fixedly connected with rubber sheets (2), and the rubber sheets (2) are symmetrically distributed about the transverse center axis of the left shell (4) and the right shell (6).

4. A portable solar panel according to claim 1, characterized in that: The anti-collision component (1) comprises a slot (102), wherein the slot (102) is provided at the upper end and the lower end of the back side of the left shell (4) and the right shell (6), wherein a block (105) is movably connected inside the slot (102), wherein a bolt hole (104) is provided on the front side of the block (105), wherein one end of the block (105) is fixedly connected to an anti-collision plate (106) extending to the outside of the slot (102), wherein one end of the anti-collision plate (106) is fixedly connected to a rubber pad (101), and wherein the upper end and the lower end of the front side of the left shell (4) and the right shell (6) are movably connected to fixing bolts (103) threadedly matched with the inside of the bolt hole (104).

5. A portable solar panel according to claim 4, characterized in that: The cross-sections of the rubber pad (101) and the anti-collision plate (106) are L-shaped, and one side of the surface of the anti-collision plate (106) is rounded.

6. A portable solar panel according to claim 4, characterized in that: A locking structure is formed between the locking block (105) and the interior of the locking slot (102); the cross-sections of the locking slot (102) and the locking block (105) are convex.

7. The portable solar panel according to claim 1, characterized in that: The inner wall of the finger groove (7) is provided with a handle groove (8), and the cross-section of the handle groove (8) is wavy.

8. The portable solar panel according to claim 1, characterized in that: The lower ends of both sides of the inner wall of the fixing groove (10) are provided with reserved grooves (11), and the cross-section of the reserved groove (11) is in an arc shape.

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