Household solar charger
By setting the expansion structure in the home solar charger, the area of the battery plate is expanded, the power of the existing solar charger is not high and the volume is too large, and rapid charging and portability are realized.
Patent Information
- Application Number
- CN202420449620.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-08
AI Technical Summary
The existing solar chargers have limited panel area and low power, which leads to a long charging time. Increasing the solar panel area will lead to a larger size and inconvenient portability or storage.
A home solar charger is designed. By setting up the first and second expansion structures, including the expansion board and auxiliary solar panels, the coordination of the convex handle and limited slider, expand the area of the battery plate, enhance the charger of the charger power.
It has achieved the characteristics of full power, fast charging, fast charging, and time, while maintaining the portability and easy storage of equipment.
Smart Images
Figure CN222423300U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solar chargers, in particular to a household solar charger. Background Art
[0002] A solar charger is a device that converts solar energy into electrical energy. After converting solar energy into electrical energy, it is stored in a battery for charging electronic products. In daily life, electronic products need to be charged due to frequent use. Charging electronic products with a solar charger is not only convenient, but also energy-saving and environmentally friendly, saving electricity.
[0003] However, the surface of the solar chargers currently used is generally a single solar panel with limited panel area and low power. When the charger is low on power, it needs to be placed in the sun for a long time to be fully charged, which takes a long time. Although the method of adding solar panels in a flat manner can expand the area of the panel, it will cause the solar charger to become larger, which is inconvenient to carry or store, and therefore urgently needs to be improved. Utility Model Content
[0004] The purpose of the utility model is to provide a household solar charger to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a household solar charger, comprising:
[0006] A solar charger body, wherein a main solar panel is installed on the top of the solar charger body, a charging indicator light and a power indicator light are installed on one side of the top of the solar charger body, a charging port is provided at one end of the solar charger body, a battery is installed at the bottom of the solar charger body, a base is provided below the solar charger body, and one end of the solar charger body is connected to the base through a damping shaft;
[0007] A first expansion structure, wherein the first expansion structure is arranged inside the solar charger body, the first expansion structure comprises a first expansion board and a first auxiliary solar cell panel, the first expansion board is arranged inside the solar charger body below the main solar cell panel, and the first auxiliary solar cell panel is mounted on the top of the first expansion board;
[0008] The second expansion structure is arranged inside the solar charger body, the second expansion structure includes a second expansion board and a second auxiliary solar cell panel, the second expansion board is arranged inside the solar charger body below the first expansion structure, and the second auxiliary solar cell panel is installed on the top of the second expansion board.
[0009] Preferably, a positioning slot is provided on one side of the bottom end of the solar charger body to facilitate positioning of the diagonal support plate.
[0010] Preferably, limiting grooves are provided on the inner walls of the solar charger body at both ends of the first expansion structure and the second expansion structure, and limiting sliders are fixed at both ends of the first expansion plate and the second expansion plate at the position of the limiting grooves, and one end of the limiting slider extends to the interior of the limiting groove, so as to guide and limit the translation of the first expansion plate and the second expansion plate.
[0011] Preferably, the first expansion structure further includes a first protruding handle, and the first protruding handle is fixed to an outer wall of one side of the first expansion plate to facilitate pulling the first expansion plate.
[0012] Preferably, the second expansion structure further includes a second protruding handle, and the second protruding handle is fixed to an outer wall on one side of the second expansion plate to facilitate pulling the second expansion plate.
[0013] Preferably, an inclined support plate is provided inside the base, and one end of the inclined support plate is hinged to the base through a hinge shaft, and the inclined support plate cooperates with the positioning slot to facilitate supporting the solar charger body.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the household solar charger is provided with a first expansion board, a first auxiliary solar panel, a first convex handle, a second expansion board, a second auxiliary solar panel, a second convex handle, a limiting slide groove, and a limiting slider; the first convex handle is pulled to pull the first expansion board out of the interior of the solar charger body; the first expansion board drives the limiting slide groove to slide along the limiting slide groove, so that the first auxiliary solar panel is moved out to the outside; the second convex handle is pulled to pull the second expansion board out of the interior of the solar charger body; the second expansion board drives the limiting slide groove to slide along the limiting slide groove, so that the second auxiliary solar panel Moved to the outside, the main solar panel, the first auxiliary solar panel and the second auxiliary solar panel simultaneously obtain solar energy, the first auxiliary solar panel and the second auxiliary solar panel expand the area of the solar panel and improve the power of the solar charger body, so that the electricity can be fully charged in a short time, the charging is fast and the time consumption is short, after fully charged, the first expansion board and the second expansion board are pushed to move them back into the solar charger body, and then the solar charger body is folded back to its original position, and it can be folded, the solar charger not only expands the area of the solar panel, but also has the characteristics of small size, easy to carry and storage, which meets people's daily household needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the top view structure of the utility model;
[0016] Figure 2It is a schematic diagram of the expanded cross-sectional structure of the utility model when viewed from above;
[0017] Figure 3 It is a schematic diagram of the front-view expanded cross-sectional structure of the utility model;
[0018] Figure 4 It is a schematic diagram of the side-view expanded cross-sectional structure of the utility model.
[0019] In the figure: 1. solar charger body; 2. charging port; 3. charging indicator light; 4. power indicator light; 5. main solar panel; 6. first expansion structure; 601. first expansion board; 602. first auxiliary solar panel; 603. first convex handle; 7. limit slide; 8. limit slider; 9. second expansion structure; 901. second expansion board; 902. second auxiliary solar panel; 903. second convex handle; 10. battery; 11. base; 12. damping shaft; 13. diagonal support plate; 14. hinge shaft; 15. positioning slot. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.
[0021] See also Figure 1-4 The utility model provides an embodiment: a household solar charger, comprising:
[0022] A solar charger body 1, a main solar panel 5 is installed on the top of the solar charger body 1, a charging indicator light 3 and a power indicator light 4 are installed on one side of the top of the solar charger body 1, a charging port 2 is provided at one end of the solar charger body 1, a battery 10 is installed at the bottom of the solar charger body 1, a base 11 is provided below the solar charger body 1, and one end of the solar charger body 1 is connected to the base 11 through a damping shaft 12;
[0023] The first expansion structure 6 is arranged inside the solar charger body 1. The first expansion structure 6 includes a first expansion board 601 and a first auxiliary solar cell panel 602. The first expansion board 601 is arranged inside the solar charger body 1 below the main solar cell panel 5. The first auxiliary solar cell panel 602 is installed on the top of the first expansion board 601.
[0024] The second expansion structure 9 is arranged inside the solar charger body 1. The second expansion structure 9 includes a second expansion board 901 and a second auxiliary solar cell panel 902. The second expansion board 901 is arranged inside the solar charger body 1 below the first expansion structure 6. The second auxiliary solar cell panel 902 is installed on the top of the second expansion board 901.
[0025] A positioning slot 15 is provided on one side of the bottom end of the solar charger body 1 to facilitate positioning of the diagonal support plate 13;
[0026] Limiting grooves 7 are provided on the inner wall of the solar charger body 1 at both ends of the first expansion structure 6 and the second expansion structure 9, and limiting sliders 8 are fixed at both ends of the first expansion plate 601 and the second expansion plate 901 at the position of the limiting grooves 7, and one end of the limiting slider 8 extends to the inside of the limiting grooves 7, so as to guide and limit the translation of the first expansion plate 601 and the second expansion plate 901;
[0027] The first expansion structure 6 further includes a first protruding handle 603, which is fixed to the outer wall of one side of the first expansion plate 601 to facilitate pulling the first expansion plate 601;
[0028] The second expansion structure 9 further includes a second lug 903, which is fixed to the outer wall of one side of the second expansion plate 901 to facilitate pulling the second expansion plate 901;
[0029] An inclined support plate 13 is provided inside the base 11 , and one end of the inclined support plate 13 is hinged to the base 11 via a hinge shaft 14 . The inclined support plate 13 cooperates with the positioning slot 15 to facilitate supporting the solar charger body 1 .
[0030] When using the embodiment of the present application: first, plug one end of the charging cable into the charging port 2, and the other end into the electronic product, so that the electronic product can be charged. When charging, the charging indicator light 3 lights up, indicating that the power is normally on, and the power indicator light 4 displays the remaining power of the solar charger body 1. When the power of the solar charger body 1 is insufficient, place the solar charger body 1 in the sun, turn the solar charger body 1 to make it rotate under the action of the damping shaft 12, and the solar charger body 1 is in an inclined state. Refer to the attached Figure 4, and then rotate the diagonal support plate 13 to make it rotate out of the base 11 under the action of the hinge shaft 14, and clamp the top of the diagonal support plate 13 in the positioning slot 15. The diagonal support plate 13 supports the solar charger body 1, so that it is convenient to tilt the solar charger body 1 so that the sunlight shines vertically on the main solar panel 5, thereby improving the light conversion rate. Then, pull the first protruding handle 603 to pull the first expansion plate 601 out of the interior of the solar charger body 1, and the first expansion plate 601 drives the limiting slider 8 to slide along the limiting slide groove 7, so that the first auxiliary solar panel 602 is moved out to the outside. Similarly, pull the second protruding handle 903 to pull the second expansion plate 901 out of the interior of the solar charger body 1, and the second expansion plate 901 drives the limiting slider 8 to slide along the limiting slide groove 7, so that the first auxiliary solar panel 602 is moved out. Block 8 makes it slide along the limiting slide groove 7, so that the second auxiliary solar panel 902 moves out. At this time, the main solar panel 5, the first auxiliary solar panel 602, and the second auxiliary solar panel 902 simultaneously obtain solar energy. The first auxiliary solar panel 602 and the second auxiliary solar panel 902 expand the area of the solar panel and improve the power of the solar charger body 1, so that the electricity can be fully charged in a short time, the charging is fast, and the time consumption is short. After being fully charged, the first expansion board 601 and the second expansion board 901 are pushed to move them back into the solar charger body 1, and then the solar charger body 1 is folded back to its original position, so that it can be folded, so that the solar charger is small in size, easy to carry and store, and meets people's daily household needs.
[0031] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.
[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A household solar charger, characterized in that: include: A solar charger body (1), wherein a main solar panel (5) is mounted on the top of the solar charger body (1), a charging indicator light (3) and a power indicator light (4) are mounted on one side of the top of the solar charger body (1), a charging port (2) is disposed at one end of the solar charger body (1), a storage battery (10) is mounted at the bottom of the solar charger body (1), a base (11) is disposed below the solar charger body (1), and one end of the solar charger body (1) is connected to the base (11) via a damping shaft (12); a first expansion structure (6), the first expansion structure (6) being arranged inside the solar charger body (1), the first expansion structure (6) comprising a first expansion board (601) and a first auxiliary solar cell panel (602), the first expansion board (601) being arranged inside the solar charger body (1) below the main solar cell panel (5), and the first auxiliary solar cell panel (602) being mounted on the top of the first expansion board (601); A second expansion structure (9), wherein the second expansion structure (9) is arranged inside the solar charger body (1), and the second expansion structure (9) comprises a second expansion board (901) and a second auxiliary solar cell panel (902), wherein the second expansion board (901) is arranged inside the solar charger body (1) below the first expansion structure (6), and the second auxiliary solar cell panel (902) is installed on the top of the second expansion board (901).
2. A household solar charger according to claim 1, characterized in that: A positioning slot (15) is provided on one side of the bottom end of the solar charger body (1).
3. A household solar charger according to claim 1, characterized in that: Limiting slide grooves (7) are provided on the inner walls of the solar charger body (1) at both ends of the first expansion structure (6) and the second expansion structure (9), and limiting sliders (8) are fixed at both ends of the first expansion plate (601) and the second expansion plate (901) at the position of the limiting slide groove (7), and one end of the limiting slider (8) extends into the interior of the limiting slide groove (7).
4. A household solar charger according to claim 1, characterized in that: The first expansion structure (6) further comprises a first protruding handle (603), wherein the first protruding handle (603) is fixed on an outer wall of one side of the first expansion plate (601).
5. A household solar charger according to claim 1, characterized in that: The second expansion structure (9) further comprises a second protruding handle (903), wherein the second protruding handle (903) is fixed on an outer wall of one side of the second expansion plate (901).
6. A household solar charger according to claim 1, characterized in that: An inclined support plate (13) is arranged inside the base (11), and one end of the inclined support plate (13) is hinged to the base (11) via a hinge shaft (14), and the inclined support plate (13) cooperates with the positioning slot (15).