Portable solar photovoltaic charging panel convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of solar photovoltaic charging panels, and discloses a portable solar photovoltaic charging panel convenient to disassemble and assemble, which comprises a base, and the top of the base is fixedly connected with a support column. The portable solar photovoltaic charging panel convenient to disassemble and assemble is provided with a mounting groove, a mounting block, a positioning groove, a positioning block, a baffle, a spring and a pull rod, during mounting, only the pull rod needs to be pulled by hands, the pull rod enables the positioning block to move outwards, meanwhile, the spring is compressed, then the mounting block at the bottom of the outer frame extends into the mounting groove to be connected, the pull rod is loosened, and the mounting groove is formed. When the solar photovoltaic charging panel is installed, the baffle moves inwards under the action of the spring, so that the positioning block extends into the positioning groove for connection, the installation block is limited and fixed, the solar photovoltaic charging panel is rapidly installed, the solar photovoltaic charging panel can be effectively and stably installed in the installation mode, and the installation stability of the solar photovoltaic charging panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic charging panels, in particular to a portable solar photovoltaic charging panel which is easy to assemble and disassemble. Background Art

[0002] Solar photovoltaic charging panel, also known as solar photovoltaic panel, is an electronic device that converts solar radiation into direct current. It works based on the principle of photoelectric effect, that is, the ability of energy to be converted into electrons when light shines on the surface of a specific material.

[0003] A portable solar photovoltaic charging panel is a device that can convert sunlight into electrical energy. It is mainly used to provide power for various electronic devices. Its working principle is to capture sunlight and convert it into useful electricity using a charging controller or regulator, which is then connected to the battery to keep it charged.

[0004] The prior art patent document with publication number CN214384890U provides a portable solar photovoltaic charging panel that is easy to disassemble and assemble. The charging panel is provided with an installation mechanism, which utilizes a bidirectional screw to rotate. Under the limit of two slide bars and a slideway, two threaded sliders can drive two arc-shaped clamping blocks to move closer to or away from each other, thereby facilitating the rapid disassembly and assembly of the entire solar photovoltaic charging panel. The disassembly and assembly is time-saving and labor-saving, and no special tools are required, thereby improving the disassembly and assembly efficiency.

[0005] In the above-mentioned prior art, although the charging plate can drive the two arc-shaped clamping blocks to move closer to or away from each other through the slider, and clamp the clamping blocks to the mounting column for installation, the solar photovoltaic charging panel in the patented technology may become loose during long-term use, causing the clamping block to become loose, resulting in unstable installation, reducing the stability of the installation of the solar photovoltaic charging panel. Therefore, we need a portable solar photovoltaic charging panel that is easy to disassemble and assemble. Utility Model Content

[0006] The purpose of the utility model is to provide a portable solar photovoltaic charging panel that is easy to disassemble and assemble, so as to solve the problem that during the long-term use of the solar photovoltaic charging panel in the patent technology proposed in the above-mentioned background technology, the screw applying force to the clamping block may loosen, causing the clamping block to loosen, and then resulting in unstable installation, thereby reducing the stability of the installation of the solar photovoltaic charging panel.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A portable solar photovoltaic charging panel that is easy to disassemble and assemble, comprising a base, a support column is fixedly connected to the top of the base, a movable rod is slidably connected to the top of the support column, a fixed block is fixedly connected to one side of the movable rod, and a mounting assembly is arranged inside the fixed block, and a lifting assembly is installed on the top of the base;

[0009] The mounting assembly comprises a mounting groove, the inner wall of the mounting groove is snap-connected with a mounting block, one side of the mounting block is provided with a positioning groove, and the inner wall of the positioning groove is snap-connected with a positioning block, one side of the positioning block is fixedly connected with a baffle, and one side of the baffle is installed with a spring, and the inner wall of the spring is sleeved with a pull rod;

[0010] The lifting assembly includes a motor, the output end of the motor is detachably connected to a screw rod through a coupling, and the outer surface of the screw rod is threadedly connected to a moving block, the inner wall of the moving block is slidably connected to a sliding rod, the top of the moving block is rotatably connected to a movable plate, and the lifting block is installed on the top of the movable plate.

[0011] Preferably, an outer frame is installed on the top of the movable rod, and a photovoltaic charging panel body is arranged inside the outer frame.

[0012] Preferably, the fixing block forms a snap-fit ​​structure with the mounting block via the mounting groove, and the shape and size of the mounting groove match the shape and size of the mounting block, and the top of the mounting block is connected to the bottom of the outer frame.

[0013] Preferably, the mounting block forms a snap-fit ​​structure with the positioning block via the positioning groove, and the shape and size of the positioning groove match the shape and size of the positioning block.

[0014] Preferably, the positioning block forms a fixed structure through a baffle and a pull rod, and the baffle is arranged between the positioning block and the pull rod, and the fixing block forms an elastic structure through a spring and the baffle.

[0015] Preferably, the motor forms a moving structure through a screw rod and a moving block, and the external thread of the screw rod matches the internal thread of the moving block.

[0016] Preferably, the moving block forms a lifting structure through a movable plate and a lifting block, and the movable plate is arranged between the moving block and the lifting block.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the portable solar photovoltaic charging panel which is easy to disassemble and assemble,

[0018] First, the utility model is provided with an installation groove, an installation block, a positioning groove, a positioning block, a baffle, a spring and a pull rod. During installation, it is only necessary to pull the pull rod by hand, and the pull rod causes the positioning block to move outward. At the same time, the spring is compressed, and then the installation block at the bottom of the outer frame will extend into the installation groove for connection. After the pull rod is released, the baffle moves inward under the action of the spring, so that the positioning block will extend into the positioning groove for connection, and the installation block is limited and fixed, thereby completing the rapid installation of the solar photovoltaic charging panel. Moreover, this installation method can effectively and stably install it, thereby improving the installation stability of the solar photovoltaic charging panel.

[0019] Second, the utility model is provided with a motor, a screw rod, a moving block, a sliding rod, a movable plate and a lifting block. By starting the motor, the screw rod can be driven to rotate and the moving block can be driven to move at the same time, and then the movable plate is rotated under the moving effect of the moving block. The rotation of the movable plate will push the lifting block to move up and down, and then the height of the entire solar photovoltaic charging panel can be adjusted without manual operation by the staff, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the movable block and the movable plate of the utility model.

[0024] In the figure: 1. base; 2. support column; 3. movable rod; 4. fixed block; 5. installation assembly; 501. installation slot; 502. installation block; 503. positioning slot; 504. positioning block; 505. baffle; 506. spring; 507. pull rod; 6. outer frame; 7. photovoltaic charging panel body; 8. lifting assembly; 801. motor; 802. screw rod; 803. moving block; 804. sliding rod; 805. movable plate; 806. lifting block. DETAILED DESCRIPTION

[0025] 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 the embodiments. 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.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A portable solar photovoltaic charging panel that is easy to disassemble and assemble comprises a base 1, a support column 2 is fixedly connected to the top of the base 1, a movable rod 3 is slidably connected to the top of the support column 2, a fixed block 4 is fixedly connected to one side of the movable rod 3, and a mounting assembly 5 is arranged inside the fixed block 4, and a lifting assembly 8 is installed on the top of the base 1;

[0027] The mounting assembly 5 includes a mounting groove 501, the inner wall of the mounting groove 501 is snap-connected with a mounting block 502, one side of the mounting block 502 is provided with a positioning groove 503, and the inner wall of the positioning groove 503 is snap-connected with a positioning block 504, one side of the positioning block 504 is fixedly connected with a baffle 505, and one side of the baffle 505 is installed with a spring 506, and the inner wall of the spring 506 is sleeved with a pull rod 507;

[0028] The lifting assembly 8 includes a motor 801, the output end of the motor 801 is detachably connected to a screw rod 802 via a coupling, and the outer surface of the screw rod 802 is threadedly connected to a moving block 803, the inner wall of the moving block 803 is slidably connected to a slide rod 804, the top of the moving block 803 is rotatably connected to a movable plate 805, and a lifting block 806 is installed on the top of the movable plate 805.

[0029] Through the above technical solution, it is only necessary to pull the pull rod 507 by hand, and the pull rod 507 makes the positioning block 504 move outward. At the same time, the spring 506 is compressed, and then the mounting block 502 at the bottom of the outer frame 6 will extend into the mounting groove 501 for connection. Release the pull rod 507, and the baffle 505 moves inward under the action of the spring 506, so that the positioning block 504 will extend into the positioning groove 503 for connection, so that the mounting block 502 is limited and fixed, and the solar photovoltaic charging panel is quickly installed. In addition, this installation method can effectively and stably install it, thereby improving the installation stability of the solar photovoltaic charging panel.

[0030] Specifically, an outer frame 6 is installed on the top of the movable rod 3, and a photovoltaic charging panel body 7 is arranged inside the outer frame 6.

[0031] Through the above technical solution, the outer frame 6 on the top of the movable rod 3 can store the photovoltaic charging panel body 7, and the photovoltaic charging panel body 7 can be turned over for easy folding and use.

[0032] Specifically, the fixing block 4 forms a snap-fit ​​structure with the mounting block 502 through the mounting groove 501 , and the shape and size of the mounting groove 501 match the shape and size of the mounting block 502 , and the top of the mounting block 502 is connected to the bottom of the outer frame 6 .

[0033] Through the above technical solution, it is convenient for the installation block 502 at the bottom of the outer frame 6 to extend into the installation groove 501 and connect with the fixed block 4, so that the outer frame 6 can be preliminarily connected with the fixed block 4, achieving the effect of installing the outer frame 6 and the fixed block 4.

[0034] Specifically, the mounting block 502 forms a snap-fit ​​structure with the positioning block 504 via the positioning groove 503 , and the shape and size of the positioning groove 503 match the shape and size of the positioning block 504 .

[0035] Through the above technical solution, it is convenient for the positioning block 504 to extend into the positioning groove 503 to fix the position of the mounting block 502, so that the mounting block 502 cannot be separated from the mounting groove 501, thereby achieving the effect of limiting and fixing the outer frame 6 on the mounting block 502.

[0036] Specifically, the positioning block 504 forms a fixed structure through the baffle 505 and the pull rod 507 , and the baffle 505 is arranged between the positioning block 504 and the pull rod 507 , and the fixing block 4 forms an elastic structure through the spring 506 and the baffle 505 .

[0037] Through the above technical solution, it is convenient to move the baffle 505 by pulling the pull rod 507 by hand. The outer surface of the pull rod 507 is provided with anti-slip grooves, and the outward movement of the baffle 505 can compress the spring 506, thereby causing the positioning block 504 to disengage from the positioning groove 503. The pull rod 507 is released, and the baffle 505 has an inward force under the action of the spring 506, thereby causing the positioning block 504 to extend into the positioning groove 503, thereby achieving the effect of facilitating the release and limiting of the fixation of the mounting block 502.

[0038] Specifically, the motor 801 forms a moving structure through the screw rod 802 and the moving block 803 , and the external thread of the screw rod 802 matches the internal thread of the moving block 803 .

[0039] Through the above technical solution, it is convenient for the starting motor 801 to drive the screw rod 802 to rotate and drive the moving block 803 to move at the same time, and the moving block 803 will slide synchronously on the slide bar 804 during the movement, so that the moving block 803 will not rotate due to the rotation of the screw rod 802. The slide bar 804 has a limiting effect on the moving block 803, thereby achieving the effect of moving the moving block 803.

[0040] Specifically, the moving block 803 forms a lifting structure through the movable plate 805 and the lifting block 806 , and the movable plate 805 is arranged between the moving block 803 and the lifting block 806 .

[0041] Through the above technical solution, the moving block 803 can drive the movable plate 805 to rotate during the movement. During the rotation of the movable plate 805, the lifting block 806 can be pushed to move up and down, so that the lifting block 806 drives the movable rod 3 to move up and down, thereby achieving the effect of automatically adjusting the height of the entire solar photovoltaic charging panel.

[0042] Working principle: When using the portable solar photovoltaic charging panel that is easy to disassemble and assemble, first, when installing the solar photovoltaic charging panel, pull the pull rods 507 on both sides of the fixing block 4 outward by hand, so that the baffle 505 at one end of the pull rod 507 moves outward, and then the spring 506 is compressed, and then the mounting block 502 at the bottom of the outer frame 6 is extended into the mounting groove 501 at the top of the fixing block 4, and the pull rod 507 is released. The baffle 505 moves inward under the action of the spring 506, so that the positioning block 504 moves inward and extends into the positioning groove 503 to fix the mounting block 502. , complete the stable installation of the solar photovoltaic charging panel. When the height of the solar photovoltaic charging panel needs to be adjusted, just start the motor 801, the motor 801 drives the screw rod 802 to rotate, the screw rod 802 drives the moving block 803 to move, the moving block 803 drives the movable plate 805 to rotate, the movable plate 805 pushes the lifting block 806 to lift, the lifting block 806 drives the movable rod 3 to lift, and completes the adjustment of the height of the solar photovoltaic charging panel. This completes all the work. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A portable solar photovoltaic charging panel that is easy to assemble and disassemble, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), and the top of the support column (2) is slidably connected to a movable rod (3), one side of the movable rod (3) is fixedly connected to a fixed block (4), and an installation component (5) is arranged inside the fixed block (4), and a lifting component (8) is installed on the top of the base (1); The mounting assembly (5) comprises a mounting groove (501), the inner wall of the mounting groove (501) is snap-connected with a mounting block (502), one side of the mounting block (502) is provided with a positioning groove (503), and the inner wall of the positioning groove (503) is snap-connected with a positioning block (504), one side of the positioning block (504) is fixedly connected with a baffle (505), and one side of the baffle (505) is installed with a spring (506), and the inner wall of the spring (506) is sleeved with a pull rod (507); The lifting assembly (8) comprises a motor (801), the output end of the motor (801) is detachably connected to a lead screw (802) via a coupling, the outer surface of the lead screw (802) is threadedly connected to a moving block (803), the inner wall of the moving block (803) is slidably connected to a sliding rod (804), the top of the moving block (803) is rotatably connected to a movable plate (805), and a lifting block (806) is installed on the top of the movable plate (805).

2. The portable solar photovoltaic charging panel that is easy to assemble and disassemble according to claim 1 is characterized by: An outer frame (6) is installed on the top of the movable rod (3), and a photovoltaic charging panel body (7) is arranged inside the outer frame (6).

3. The portable solar photovoltaic charging panel that is easy to assemble and disassemble according to claim 1 is characterized by: The fixing block (4) forms a snap-fit ​​structure with the mounting block (502) via the mounting groove (501), and the shape and size of the mounting groove (501) match the shape and size of the mounting block (502), and the top of the mounting block (502) is connected to the bottom of the outer frame (6).

4. The portable solar photovoltaic charging panel that is easy to assemble and disassemble according to claim 1 is characterized by: The installation block (502) forms a snap-fit ​​structure with the positioning block (504) via the positioning groove (503), and the shape and size of the positioning groove (503) match the shape and size of the positioning block (504).

5. The portable solar photovoltaic charging panel that is easy to assemble and disassemble according to claim 1 is characterized in that: The positioning block (504) forms a fixed structure through a baffle (505) and a pull rod (507), and the baffle (505) is arranged between the positioning block (504) and the pull rod (507), and the fixing block (4) forms an elastic structure through a spring (506) and the baffle (505).

6. The portable solar photovoltaic charging panel that is easy to assemble and disassemble according to claim 1 is characterized by: The motor (801) forms a moving structure through a screw rod (802) and a moving block (803), and the external thread of the screw rod (802) matches the internal thread of the moving block (803).

7. The portable solar photovoltaic charging panel that is easy to assemble and disassemble according to claim 1 is characterized by: The moving block (803) forms a lifting structure through a movable plate (805) and a lifting block (806), and the movable plate (805) is arranged between the moving block (803) and the lifting block (806).

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