Solar projection lamp structure with solar panel capable of being folded and stored
By using a foldable solar panel structure and modular battery design, the problems of low energy collection efficiency and inconvenient transportation and installation of solar floodlights are solved, achieving efficient and convenient solar energy collection and maintenance.
Patent Information
- Application Number
- CN202520143190.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing solar floodlights can only have one solar panel installed, resulting in low energy collection efficiency. Furthermore, the transportation and installation of large-sized photovoltaic panels are inconvenient, increasing costs and labor intensity.
A foldable solar panel structure was designed, including a main solar panel and a secondary solar panel. It can be unfolded or folded 180° through a hinge structure. The power cord is integrated into the hinge structure, and the battery casing is modularly designed for easy independent replacement.
It improves the efficiency of solar energy collection, reduces transportation and installation costs, minimizes space occupation, and facilitates packaging and maintenance.
Smart Images
Figure CN223755212U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to lighting lamp technical field, especially relate to a solar panel foldable storage's solar light projector structure. BACKGROUND
[0002] Solar light projector is usually composed of solar panel, battery, light source and other parts, solar panel collects solar energy and converts it into electric energy for battery storage; at night, battery supplies power to light source to make light projector emit light. Solar light projector has the characteristics of energy saving, environmental protection, safety and long service life, and is suitable for lighting in places such as squares, parks, streets and stations.
[0003] The solar panel of the existing solar light projector is arranged on the top surface of the lamp body to collect solar energy. Since the lamp body has only one top, the existing solar light projector can only be provided with one solar panel, and the solar energy collection and conversion into electric energy of the single solar panel is low, which leads to the need of long-time solar energy collection of the solar light projector to meet the charging demand of the battery.
[0004] At present, the photovoltaic panel of the common solar light projector on the market is either equipped and installed out of the factory, which cannot be changed in size and is low in efficiency, or is connected with an external large-size solar photovoltaic panel during installation, which needs to disassemble and transport the corresponding large-size photovoltaic panel, increases the transportation cost, and is inconvenient and low in efficiency during use, increases the labor intensity of the workers and brings great inconvenience to the users.
[0005] Therefore, it is necessary to provide a solar light projector with foldable and storable solar photovoltaic panel, which can be folded and stored during transportation and unfolded during use to increase the speed of conversion of light energy into electric energy to a certain extent. CONTENT OF THE UTILITY MODEL
[0006] To solve the above problems, the utility model adopts the following technical scheme:
[0007] A solar light projector structure with foldable and storable solar panel, comprising a light projector lamp body, a battery shell, a bracket and a foldable solar panel, characterized in that the battery shell is composed of a bottom plate and an outer cover; the battery shell is assembled on the back of the light projector lamp body; the light projector lamp body is formed with an auxiliary connecting hole position, the bracket and the foldable solar panel are movably assembled with the light projector lamp body through the cooperation of fasteners and the auxiliary connecting hole position; the foldable solar panel is unfolded or folded based on a hinge structure; the hinge structure is provided with a hole position for connecting shaft installation and an outlet hole position for power supply wire arrangement and laying; the light projector lamp body is provided with a sealing ring; the battery shell is provided with a waterproof wire plug.
[0008] Preferably, the folding solar panel comprises a main solar panel and two auxiliary solar panels which can be unfolded or folded by 180 degrees, a main mounting plate for embedding the main solar panel and an auxiliary mounting plate for mounting the auxiliary solar panel.
[0009] Preferably, the battery, the folding solar panel and the LED light source plate in the light projecting lamp body are connected with each other through power supply wires.
[0010] Preferably, the fixed shaft body on the main mounting plate and the driving shaft body of the auxiliary mounting plate form a hinge structure.
[0011] Preferably, the inside of the fixed shaft body of the main mounting plate is provided with a first wire outlet hole.
[0012] Preferably, the inside of the driving shaft body of the auxiliary mounting plate is provided with a second wire outlet hole which is in communication with the first wire outlet hole.
[0013] Preferably, the back of the light projecting lamp body is designed with internal thread guide columns or buckling positions for the battery shell to be independently assembled and disassembled.
[0014] Compared with the prior art, the folding solar light projecting lamp has the advantages that: the folding solar light projecting lamp can be folded when not in use, thereby saving space; the power supply wires of the auxiliary solar panel are integrated in the hinge structure, so that the power supply wires will not be exposed or entangled when the auxiliary solar panel is unfolded or folded, and the main and auxiliary solar panels can work stably; the light projecting lamp body is provided with a sealing ring, and the battery shell is provided with a waterproof wire plug, thereby meeting the outdoor use requirement; the battery shell is modularized and can be independently assembled and disassembled on the back of the light projecting lamp body, thereby reducing the size of the light projecting lamp body with the built-in battery and reducing the use cost. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 and Figure 2 are structure schematic diagrams of the folding of the utility model.
[0016] Figure 3 is a structure schematic diagram of the folding of the utility model.
[0017] Figure 4 Structure diagram of the utility model battery case is equipped on the back of the light body of the projection lamp.
[0018] Figure 5 And Figure 6 Structure diagram of the utility model folding solar panel.
[0019] Figure 7 Structure diagram of the utility model main mounting plate
[0020] Figure 8 Structure diagram of the utility model vice mounting plate
[0021] Figure 9 Local enlarged assembly diagram of the utility model projection lamp body, support and folding solar panel. Specific implementation
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] As Figures 1 to 9 shown, the utility model is a kind of solar panel foldable storage's solar projection lamp structure, the utility model mainly by the light body 1 of projection lamp, battery case 2, support 3 and folding solar panel 4 are connected with each other by power supply wire, wherein the light body 1 of projection lamp is provided with sealing ring, and the battery case 2 is equipped with waterproof line plug, to ensure that the waterproof performance of the utility model meets the use requirement of outdoor lamp.
[0024] The utility model discloses a battery shell 2 is set up for the modularization split, can be independently assembled and disassembled on the back of the light lamp body 1, the design can reduce the volume of the built-in battery light lamp body 1, and the use cost is reduced, and one of the battery or the light lamp body 1 can be independently replaced when one of them is damaged, so the back of the light lamp body 1 can be designed with internal thread guide column 10 or buckle position for the independent assembly of the battery shell 2, and the bottom plate 20 can be positioned and assembled with the internal thread guide column 10 designed on the back of the light lamp body 1 based on the reference drawing, and the bottom plate 20 is positioned and set, then the outer cover 20 with the built-in battery is placed, and then the bottom plate 20 and the outer cover 21 are fixed and installed on the back of the light lamp body 1 through the screw.
[0025] The bracket 3 is embedded on the fastener 5, and then the bracket 3 and the folding solar panel 4 are movably assembled on the auxiliary connecting hole position 11 of the light lamp body 1 through the cooperation of the bolt and the nut. It can be extended that the structure of the light lamp body 1 and the folding solar panel 4 movably assembled at the auxiliary connecting hole position 11 is designed in a zigzag or wave shape, and the design can allow the user to adjust the angle after loosening the bolt and the nut, and obtain stable irradiation angle fixation based on the tooth engagement.
[0026] Regarding the folding solar panel 4, the folding solar panel 4 is unfolded or folded based on the hinge structure 45, and the fixed shaft body 410 on the main mounting plate 41 and the driving shaft body 430 of the auxiliary mounting plate 43 form the hinge structure 45. The hinge structure 45 is provided with a hole position 44 for connecting shaft installation to form a complete and rotatable hinge, and is also provided with a wire outlet hole for power supply wire arrangement and laying. It can be extended that the folding solar panel 4 includes a main solar panel 40 and two auxiliary solar panels 42 that can be unfolded or folded by 180 degrees, a main mounting plate 41 for embedding the main solar panel 40, and an auxiliary mounting plate 43 for assembling the auxiliary solar panel 42. The key technology of the utility model is that the inside of the fixed shaft body 410 of the main mounting plate 41 is provided with a first wire outlet hole 411, and the inside of the driving shaft body 430 of the auxiliary mounting plate 43 is provided with a second wire outlet hole 431, and the first wire outlet hole 411 and the second wire outlet hole 431 are in space communication. This design can prevent the wire from being knotted, wound or stuck after laying the wire and adjusting the irradiation angle. The first wire outlet hole 411 and the second wire outlet hole 431 are in axial communication, and the hole is large enough to adjust the angle of folding back and forth by 180 degrees, not more than 360 degrees with overlapping range. Therefore, the main and auxiliary solar panels can work stably.
[0027] The utility model discloses a kind of foldable storage solar light projector, folding means angle change between light projector body 1 and solar panel is not limited, also refers to solar panel also has folding structure design, by reasonable structure design makes solar panel can be unfolded to improve efficiency when needing to absorb sunlight charging, when not needing charging or packing transportation, it is stored and arranged, to save required occupied space, and after storage, overall neat, easy to package.
[0028] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.
[0029] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.
[0030] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and other terms should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrated; It can be mechanical connection, or electrical connection, or communication; It can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0031] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the present application, the description of the terms "one scheme", "several schemes", "example", "specific example" or "several examples" means that the specific features, structures, materials or characteristics described in combination with the scheme or example are included in at least one scheme or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.
Claims
1. A solar panel foldable storage solar spotlight structure, comprising a spotlight lamp body (1), a battery shell (2), a support (3) and a foldable solar panel (4), characterized in that, The battery housing (2) is composed of a bottom plate (20) and an outer cover (21); the battery housing (2) is assembled on the back of the light body (1) of the light projector; the light body (1) of the light projector is also formed with an auxiliary connecting hole (11), the bracket (3) and the folding solar panel (4) are movably assembled with the light body (1) of the light projector through the cooperation of the fastener (5) and the auxiliary connecting hole (11); the folding solar panel (4) is unfolded or folded based on the hinge structure (45); the hinge structure (45) is provided with a hole (44) for connecting shaft installation and a wire outlet hole for power supply wire arrangement and laying; the light body (1) of the light projector is provided with a sealing ring; the battery housing (2) is provided with a waterproof wire plug.
2. The solar panel foldable storage solar floodlight structure of claim 1, wherein, The folding solar panel (4) includes a main solar panel (40) and two auxiliary solar panels (42) which can be unfolded or folded by 180°, a main mounting plate (41) for embedding the main solar panel (40) and an auxiliary mounting plate (43) for assembling the auxiliary solar panel (42).
3. The foldable solar light structure of claim 1, wherein, The folding solar panel (4), the battery provided in the battery housing (2) and the LED light source plate in the light body (1) of the light projector are connected with each other through the power supply wire.
4. The solar panel foldable storage solar flood light structure of claim 2, wherein, The fixed shaft body (410) on the main mounting plate (41) and the driving shaft body (430) of the auxiliary mounting plate (43) form the hinge structure (45).
5. The solar panel foldable storage solar flood light structure of claim 4, wherein, The inner side of the fixed shaft body (410) of the main mounting plate (41) is provided with a first wire outlet hole (411).
6. The solar panel foldable storage solar flood light structure of claim 4, wherein, The inner side of the driving shaft body (430) of the auxiliary mounting plate (43) is provided with a second wire outlet hole (431), which is in communication with the first wire outlet hole (411) in space.
7. The foldable solar light structure of claim 1, wherein, The structure of the light body (1) of the light projector and the folding solar panel (4) movably assembled at the auxiliary connecting hole (11) is designed in a zigzag or wave shape.
8. The foldable solar light structure of claim 1, wherein, The back of the light body (1) of the light projector can be designed with internal thread guide column (10) or buckle for the rear assembly of the battery housing (2) which can be independently assembled and disassembled.