Portable solar charging projection lamp

Abstract

The utility model belongs to the technical field of project lamps, and particularly relates to a portable project lamp charged by solar energy. The novel projection lamp comprises a projection lamp body, a U-shaped support, a reserved caulking groove, a connecting bolt, an external expansion supporting frame and a suspension hook. A U-shaped support is movably connected to the outer side of the projection lamp body, a pair of reserved caulking grooves are formed in the two ends of the outer side of a lower cross beam of the U-shaped support, a pair of external expansion supporting frames are connected to the outer sides of the two reserved caulking grooves through connecting bolts, inward folding limiting sharp corners are arranged in the middles of the inner sides of the reserved caulking grooves, and a suspension hook is movably connected to the middle of the lower cross beam of the U-shaped support. A supporting frame structure of a traditional projection lamp is improved, four sets of expanding supporting arms expanding outwards are added, the fixing stability of the lamp is improved, and 360-degree all-dimensional projection fixing of the lamp can be achieved; and meanwhile, hanging and fixing can be carried out, and the applicability is wider.

Description

Technical Field

[0001] The utility model belongs to the technical field of floodlights, in particular to a portable solar-charged floodlight. Background Art

[0002] A floodlight is a lamp with a higher illuminance on the designated illuminated surface than the surrounding environment. It is also called a spotlight. Generally, it can be aimed in any direction and has a structure that is not affected by climatic conditions. It is mainly used in large-area mines, building outlines, stadiums, overpasses, monuments, parks and flower beds. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. The angle of the output beam of a floodlight is wide or narrow, ranging from 0-180°. The one with a particularly narrow beam is called a searchlight. After the existing floodlights are turned, they are prone to tipping over due to gravity or the environment, resulting in the inability to maintain the angle. Utility Model Content

[0003] In order to solve the defects and shortcomings of the prior art, the purpose of the utility model is to provide a portable solar-charged floodlight with a simple structure, reasonable design and easy use. It improves the support frame structure of the traditional floodlight, adds four sets of outward-expanding support arms, increases the stability of the lamp fixation, and can realize 360-degree all-round projection and fixation of the lamp; at the same time, it can also be suspended and fixed for wider applicability.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it comprises a floodlight body, a U-shaped bracket, a reserved embedding groove, connecting bolts, an outward expansion support frame, and a suspension hook; the outer side of the floodlight body is movably connected with the U-shaped bracket, wherein a pair of reserved embedding grooves are provided at both ends of the outer side of the lower cross beam of the U-shaped bracket, and the outer sides of the two reserved embedding grooves are connected to a pair of outward expansion support frames through connecting bolts, an inner folding limit sharp corner is provided in the middle of the inner side of the reserved embedding groove, and a suspension hook is movably connected in the middle of the lower cross beam of the U-shaped bracket.

[0005] Preferably, a solar panel is arranged on the back of the floodlight body, and an inwardly concave handle is arranged on the upper end of the back of the floodlight body.

[0006] Preferably, a matrix LED lamp bead is arranged on the front of the floodlight body, and a digital tube display is arranged in the middle of the lower end of the front of the floodlight body.

[0007] Preferably, a charging interface is provided in the middle of the lower end surface of the floodlight body.

[0008] Preferably, the suspension hook is fixed in position by a clamping column arranged in the middle reserved groove.

[0009] After adopting the above structure, the beneficial effects of the utility model are as follows: it improves the supporting frame structure of the traditional floodlight, adds four sets of outward-expanding support arms, increases the stability of the lamp fixation, and can realize 360-degree all-round projection and fixation of the lamp; at the same time, it can also be suspended and fixed, which has a wider applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model is described in detail through the following specific implementations and drawings.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the bottom structure of the U-shaped bracket 2 of the utility model;

[0013] Figure 3 It is a schematic diagram of the back structure of the utility model;

[0014] Explanation of the reference numerals: floodlight body 1, U-shaped bracket 2, reserved embedding groove 3, connecting bolt 4, outwardly extending support frame 5, hanging hook 6, inward folding limit angle 7, solar panel 8, inwardly recessed buckle handle 9, digital tube display 10, charging interface 11, and snap-on column 12. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below by specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0016] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0017] See Figure 1-Figure 3 As shown, this specific embodiment adopts the following technical scheme: it includes a floodlight body 1, a U-shaped bracket 2, a reserved embedding groove 3, a connecting bolt 4, an outward expansion support frame 5, and a suspension hook 6; the outer side of the floodlight body 1 is movably connected with the U-shaped bracket 2, wherein a pair of reserved embedding grooves 3 are provided at both ends of the outer side of the lower cross beam of the U-shaped bracket 2, and the outer sides of the two reserved embedding grooves 3 are connected to a pair of outward expansion support frames 5 through connecting bolts 4, an inner folding limit sharp corner 7 is provided in the middle of the inner side of the reserved embedding groove 3, and a suspension hook 6 is movably connected in the middle of the lower cross beam of the U-shaped bracket 2.

[0018] Among them, a solar panel 8 is arranged on the back of the floodlight body 1, and an inwardly recessed buckle handle 9 is arranged on the upper end of the back of the floodlight body 1; a matrix LED lamp bead 9 is arranged on the front of the floodlight body 1, and a digital tube display 10 is arranged in the middle of the lower end of the front of the floodlight body 1.

[0019] In addition, a charging interface 11 is provided in the middle of the lower end surface of the floodlight body 1; the suspension hook 6 is limited and fixed by a clamping column 12 provided in the middle reserved groove.

[0020] The working principle of this specific embodiment is: by extending four groups of outward expansion support frame 5 structures on the basis of the traditional bracket, the U-shaped bracket 2 can be fixed or supported on the ground in an upright state. At this time, the floodlight body 1 can rotate 360 ​​degrees to meet the lighting needs of different angles. At the same time, it is also equipped with a suspension hook 6 for suspension and fixation to meet the use needs in various environments and is convenient to use.

[0021] The beneficial effects of this specific implementation method are: it improves the support frame structure of the traditional floodlight, adds four sets of outward-expanding support arms, increases the stability of the lamp fixation, and can achieve 360-degree all-round projection and fixation of the lamp; at the same time, it can also be suspended and fixed for wider applicability.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable solar-powered floodlight, characterized in that: It comprises a floodlight body, a U-shaped bracket, a reserved embedding groove, connecting bolts, an outward expansion support frame, and a suspension hook; the outer side of the floodlight body is movably connected to the U-shaped bracket, wherein a pair of reserved embedding grooves are arranged at both ends of the outer side of the lower crossbeam of the U-shaped bracket, the outer sides of the two reserved embedding grooves are connected to a pair of outward expansion support frames through connecting bolts, an inner folding limit angle is arranged in the middle of the inner side of the reserved embedding groove, and a suspension hook is movably connected in the middle of the lower crossbeam of the U-shaped bracket.

2. A portable solar-powered floodlight according to claim 1, characterized in that: A solar panel is arranged on the back of the floodlight body, and an inwardly concave buckle handle is arranged on the upper end of the back of the floodlight body.

3. A portable solar-powered floodlight according to claim 1, characterized in that: The front of the floodlight body is provided with matrix LED lamp beads, and a digital tube display is provided in the middle of the lower end of the front of the floodlight body.

4. A portable solar-powered floodlight according to claim 1, characterized in that: A charging interface is arranged in the middle of the lower end surface of the floodlight body.

5. A portable solar-powered floodlight according to claim 1, characterized in that: The suspension hook is fixed in position by a clamping column arranged in the middle reserved groove.

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