Solar induction floodlight

Abstract

The utility model relates to a solar energy induction floodlight which comprises a photovoltaic structure, a lamp body, a control panel, a lamp bead and a light-emitting lens, the two sides of the photovoltaic structure are respectively provided with an installation frame, the installation frames are detachably connected with the lamp body, the lamp body is provided with a concave rotating groove, a first connecting hole is formed in the rotating groove, one end of each installation frame is provided with a rotating piece, and the other end of each installation frame is provided with a second connecting hole. A second connecting hole is formed in the rotating piece in a penetrating mode, the rotating piece is placed in the rotating groove, the first connecting hole is connected with the second connecting hole through a screw, the control panel is arranged in the lamp body, the lamp bead is connected with the control panel, the light-emitting lens protrudes out of the bottom of the lamp body, and the lamp bead is placed in the light-emitting lens. The photovoltaic panel can be rotated and adjusted by 180 degrees, and meets the light facing angle required by different longitudes and latitudes in any countries and regions, so that the problems that solar lamps in the market can be used only after being fixed twice separately and the lamps do not support the function when the solar lamps need to be mounted separately are solved, convenience is brought to users, and the solar lamp is also suitable for global users.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a solar induction floodlight. Background Art

[0002] For solar lamps on the market, most of them are defined as two separate parts: a solar panel and a lamp. For some users who do not need extended installation, these two components need to be fixed twice. If the fixing conditions are limited, such as the wall is not wide / high enough and there is only one fixing position left, this will cause great passivity. There is a type where the solar panel and the lamp are integrated, cannot be disassembled, and the light-receiving angle cannot be adjusted. It should be noted that photovoltaic power generation technology uses silicon crystal metal sheets to convert the received solar photons into electrons, thereby outputting current to charge the battery. When the light-receiving angle is not perpendicular to the sun at 90 degrees, the number of received photons will decrease, resulting in the photovoltaic power generation not working at the maximum power. This will cause a long charging time and is restricted in regions and countries with short days and long nights. Summary of the Invention

[0003] The utility model provides a solar induction floodlight, aiming to solve the problem that the existing solar lamps cannot adjust the angle.

[0004] The utility model provides a solar induction floodlight, including a photovoltaic structure, a lamp body, a control board, lamp beads and a light-emitting lens. Installation frames are arranged on both sides of the photovoltaic structure, and the installation frames are detachably connected to the lamp body. The lamp body is provided with a concave rotating groove, and a first connection hole is arranged in the rotating groove. One end of the installation frame is provided with a rotating member, and a second connection hole is penetrated through the rotating member. The rotating member is placed in the rotating groove, and the first connection hole and the second connection hole are connected by screws. The control board is arranged in the lamp body, the lamp beads are connected to the control board, the light-emitting lens protrudes from the bottom of the lamp body, and the lamp beads are placed in the light-emitting lens.

[0005] As a further improvement of the utility model, the photovoltaic structure includes a photovoltaic panel and a bearing plate. The photovoltaic panel is attached to the top of the bearing plate, the other end of the installation frame is connected to the bearing plate, the photovoltaic panel is connected to the control board by an electric wire, the bearing plate is provided with a wire hole for placing the electric wire, and a waterproof ring is arranged at the wire hole.

[0006] As a further improvement of the utility model, a protective cover is arranged at the outermost side of the second connection hole.

[0007] As a further improvement of the utility model, the lamp body includes an upper cover and a lower cover, and the upper cover is connected to the top of the lower cover.

[0008] As a further improvement of the present utility model, the control board is arranged inside the upper cover. The upper cover is provided with a first assembly hole, and a switch is arranged in the first assembly hole. The switch is connected to the control board.

[0009] As a further improvement of the present utility model, the bottom of the lower cover is provided with a second assembly hole, and the light-emitting lens is arranged in the second assembly hole.

[0010] As a further improvement of the present utility model, one side of the lower cover is connected to the first fixing bracket.

[0011] As a further improvement of the present utility model, the lower cover is provided with a light-emitting hole, a glass sheet is arranged inside the light-emitting hole, a lamp board is arranged inside the upper cover, and a reflector is arranged between the lamp board and the glass sheet.

[0012] As a further improvement of the present utility model, the light-emitting lens adopts a Fresnel lens.

[0013] As a further improvement of the present utility model, it further includes a second fixing bracket. After the mounting rack is disassembled and separated from the lamp body, the mounting rack is connected to the second fixing bracket.

[0014] The beneficial effects of the present utility model are as follows: The photovoltaic panel can be rotated and adjusted by 180°, meeting the light-receiving angles required by different latitudes and longitudes in any country or region. It solves the problems that solar lamps on the market need to be fixed twice separately to be used, and when they need to be installed separately, the lamps do not support this function, which is convenient for users and is also applicable to users around the world. Description of the Drawings

[0015] Figure 1 is the overall view of the present utility model;

[0016] Figure 2 is the exploded view of the present utility model;

[0017] Figure 3 is the cross-sectional view of the connection between the photovoltaic structure and the lamp body of the present utility model;

[0018] Figure 4 is the schematic diagram of the photovoltaic panel of the present utility model after rotating a certain angle;

[0019] Figure 5 is the schematic diagram of the photovoltaic panel of the present utility model when not rotated;

[0020] Figure 6 is the schematic diagram of the separated photovoltaic structure of the present utility model;

[0021] Figure 7 is the schematic diagram of the photovoltaic structure and the lamp body of the present utility model combined and installed on the wall;

[0022] Figure 8 It is a schematic diagram of the photovoltaic structure and the lamp body of the present utility model installed on the wall after being separated.

[0023] Reference numerals: 1 - lamp body, 2 - photovoltaic panel, 3 - mounting bracket, 4 - light-emitting lens, 5 - first fixing bracket, 6 - bearing plate, 7 - rotating member, 8 - switch, 9 - waterproof ring, 10 - first assembly hole, 11 - lamp board, 12 - reflector, 13 - glass sheet, 14 - light-emitting hole, 15 - second assembly hole, 16 - rotating groove, 17 - protective cover, 18 - second connection hole, 19 - first connection hole, 20 - second fixing bracket, 21 - control board, 101 - upper cover, 102 - lower cover. Detailed implementation manners

[0024] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0025] As Figure 1-8 shown, the present utility model provides a solar induction floodlight, which includes a photovoltaic structure, a lamp body 1, a control board 21, lamp beads 22 and a light-emitting lens 4. Mounting brackets 3 are provided on both sides of the photovoltaic structure. The mounting brackets 3 are detachably connected to the lamp body 1. The lamp body 1 is provided with an inwardly concave rotating groove 16. A first connection hole 19 is provided in the rotating groove 16. One end of the mounting bracket 3 is provided with a rotating member 7. A second connection hole 18 is provided through the rotating member 7. The rotating member 7 is placed in the rotating groove 16. The first connection hole 19 and the second connection hole 18 are connected by screws. The control board 21 is arranged in the lamp body 1. The lamp beads 22 are connected to the control board 21. The light-emitting lens 4 protrudes from the bottom of the lamp body 1. The lamp beads 22 are placed in the light-emitting lens 4.

[0026] As an embodiment of the present utility model, the photovoltaic structure includes a photovoltaic panel 2 and a bearing plate 6. The photovoltaic panel 2 is attached to the top of the bearing plate 6. The other end of the mounting bracket 3 is connected to the bearing plate 6. The photovoltaic panel 2 is connected to the control board 21 through an electric wire. The bearing plate 6 is provided with a wire hole for placing the electric wire. A waterproof ring 9 is provided at the wire hole.

[0027] As another embodiment of the present utility model, a protective cover 17 is provided at the outermost side of the second connection hole 18.

[0028] As another embodiment of the present utility model, the lamp body 1 includes an upper cover 101 and a lower cover 102, and the upper cover 101 is connected to the top of the lower cover 102.

[0029] As another embodiment of the present utility model, the control board 21 is disposed inside the upper cover 101. The upper cover 101 is provided with a first assembly hole 10, and a switch 8 is disposed in the first assembly hole 10. The switch 8 is connected to the control board 21.

[0030] As another embodiment of the present utility model, the bottom of the lower cover 102 is provided with a second assembly hole 15, and the light-emitting lens 4 is disposed in the second assembly hole 15.

[0031] As another embodiment of the present utility model, one side of the lower cover 102 is connected to the first fixing bracket 5.

[0032] As another embodiment of the present utility model, the lower cover 102 is provided with a light-emitting hole 14. A glass sheet 13 is disposed inside the light-emitting hole 14. A lamp board 11 is disposed inside the upper cover 101, and a reflecting cover 12 is disposed between the lamp board 11 and the glass sheet 13.

[0033] As another embodiment of the present utility model, the light-emitting lens 4 is a Fresnel lens.

[0034] As another embodiment of the present utility model, it further includes a second fixing bracket 20. After the mounting bracket 3 is disassembled and separated from the lamp body 1, the mounting bracket 3 is connected to the second fixing bracket 20.

[0035] The present utility model provides a solar induction floodlight, which can be installed integrally or separately. By extending the wire, the photovoltaic structure is placed outdoors for charging, and the lamp body 1 can be placed indoors for lighting. When the photovoltaic structure and the lamp body 1 are installed integrally, the photovoltaic panel 2 can be rotated and adjusted by 180° to meet the light-receiving angles required by different latitudes and longitudes in any country or region. It solves the problems that solar lamps on the market need to be fixed separately twice to be used, and when they need to be installed separately, the lamps do not support this function, which is convenient for users and is also applicable to users around the world.

[0036] When the photovoltaic structure and the lamp body 1 are integrally installed, apply a circle of waterproof glue on the bearing plate 6, press the photovoltaic panel 2 above the bearing plate 6 to make it adhere tightly to the glue, weld the wire to the solder joints on the back of the photovoltaic panel 2. The wire can pass through the wire hole provided on the bearing plate 6, and a waterproof ring 9 is provided at the wire hole to protect the wire. Insert the rotating member 7 of the mounting frame 3 into the rotating groove 16 of the lamp body 1. At this time, the first connection hole 19 and the second connection hole 18 are located on the same straight line. Lock the screw into the first connection hole 19 and the second connection hole 18 to realize the combination of the lamp body 1 and the photovoltaic structure. After combination, the mounting frame 3 can rotate around the lamp body 1, and the rotation angle can be adjusted by 180°, which is suitable for areas with different sunlight angles. The mounting frame 3 and the lamp body 1 utilize the double-sided clamping principle. Tighten the bearing plate 6 and the lamp body 1 by screwing, and achieve damping through the friction between the two. After adjusting the angle of the photovoltaic panel 2, it will not slide down by itself, and the structure is very practical. At the same time, the screw cap can be covered by the protective cover 17 with the same color as the main body, and it is not easy to see from the outside what way is used for fixation. The whole is neat, enhancing the aesthetics, and can also block dust. The bearing plate 6 and the lamp body 1 are made of aluminum alloy ADC12 material.

[0037] The upper cover 101 provides an installation position for the control board 21 and the light-emitting structure. Tighten the light-emitting lens 4 in the second assembly hole 15. Fix the control board 21 inside the upper cover 101 with two screws. Place the battery in the lower cover 102 and fix it with glue. Apply waterproof glue at the light-emitting hole 14, press the glass sheet 13 onto the waterproof glue to make it adhere tightly. Place the reflector 12 on the glass sheet 13, and lock the lamp board 11 inside the upper cover 101 with screws. Pass the wire through the upper cover 101 to the control board 21 to realize the connection between the control board 21 and the photovoltaic panel 2. Lock the upper cover and the lower cover 102 with screws to complete the combination of the lamp body 1. There are two light-emitting structures in the lamp body 1. One is the light-emitting lens 4. The control board 21 makes the lamp beads 22 emit light. The lamp beads 22 are placed in the light-emitting lens 4 through the second assembly hole 15, and the downward light emission of the lamp is realized through the light-emitting lens 4. In the embodiment of the present invention, the light-emitting lens 4 adopts a Fresnel lens; the other is the light emission through the lamp board 11. The light-emitting hole 14 is arranged obliquely downward, and the lighting below the lamp is realized through these two light-emitting structures.

[0038] One side of the lower cover 102 is connected to the first fixing bracket 5, and it can be fixed on the wall through the first fixing bracket 5. The lamp body 1 can also be rotated to adjust the angle. At the same time, the light source can support the installation of a common 50*50 small square lens on the market, and can meet the requirements of concentrating / diffusing light in different occasions, with greater freedom.

[0039] As Figure 8 shown, the lamp of the present utility model can also be separately arranged. The mounting bracket 3 is disassembled from the upper cover 101. The second fixing bracket 20 is connected to the mounting bracket 3. At the same time, the photovoltaic panel 2 is connected to the control board 21 in the lamp body 1 by using an extension wire. The first fixing bracket 5 and the second fixing bracket 20 are fixed on the wall to achieve separate arrangement. The photovoltaic panel 2 is installed outdoors and the lamp body 1 is installed indoors. Then the photovoltaic panel 2 can receive more sunlight and convert it into more electric energy for the lamp to use.

[0040] An embedded connection is adopted at the shaft connection between the photovoltaic structure and the lamp body 1. After being locked by screws, friction is generated between the two to ensure that the photovoltaic panel 2 will not slip after being adjusted at any angle. Moreover, there are clamping structures on both sides, which enhances the clamping force and has good stability. The nut can be covered by the protective cover 17 of the same color on the outside, indirectly playing a role in covering up the ugliness. The bearing plate 6 extends downward to form double-sided clamping arms, and can freely adjust the light-facing angle by 180° with the shaft as the center. The overall structure is designed with a double-layer stacking structure, and the lamp body 1 is designed with a C-shaped structure, with a relatively strong sense of design and three-dimensionality. After assembly, the photovoltaic panel 2 can be folded back to be parallel to the lamp body 1, saving packaging space and transportation costs. The lamp body 1 and the photovoltaic panel 2 of this product can be installed integrally, or the photovoltaic panel 2 can be separately placed outdoors for installation after loosening the screws. The operation is relatively arbitrary, the application range is wide, and the user can complete it by himself.

[0041] After the research and development of this project is completed, the waterproof level reaches the expected IP65 level, solar charging, and there is no site restriction in the outdoor environment, which expands the use range of the product. The lamp body assembly and the base rod can be separately packaged, saving packaging and transportation costs. Through the double-sided clamping arms, the light-facing angle can be arbitrarily adjusted by 180°.

[0042] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or replacements can still be made, which should all be regarded as belonging to the protection scope of the present utility model.

Claims

1. A solar induction floodlight, characterized in that: It includes a photovoltaic structure, a lamp body, a control board, lamp beads and a light-emitting lens. Mounting frames are provided on both sides of the photovoltaic structure. The mounting frames are detachably connected to the lamp body. The lamp body is provided with a concave rotating groove, in which a first connecting hole is provided. A rotating member is provided at one end of the mounting frame, in which a second connecting hole is provided. The rotating member is placed in the rotating groove, and the first connecting hole is connected to the second connecting hole by screws. The control board is arranged in the lamp body, and the lamp beads are connected to the control board. The light-emitting lens is arranged protruding from the bottom of the lamp body, and the lamp beads are placed in the light-emitting lens.

2. The solar induction floodlight according to claim 1, characterized in that: The photovoltaic structure includes a photovoltaic panel and a supporting plate. The photovoltaic panel is attached to the top of the supporting plate. The other end of the mounting frame is connected to the supporting plate. The photovoltaic panel is connected to the control panel through wires. The supporting plate is provided with a wire hole for placing the wires, and a waterproof ring is provided at the wire hole.

3. The solar induction floodlight according to claim 1, characterized in that: A protective cover is disposed at the outermost side of the second connecting hole.

4. The solar induction floodlight according to claim 1, characterized in that: The lamp body comprises an upper cover and a lower cover, and the upper cover is connected to the top of the lower cover.

5. The solar induction floodlight according to claim 4, characterized in that: The control board is arranged inside the upper cover. The upper cover is provided with a first assembly hole. A switch is arranged in the first assembly hole. The switch is connected to the control board.

6. The solar induction floodlight according to claim 4, characterized in that: A second assembly hole is provided at the bottom of the lower cover, and the light-emitting lens is provided in the second assembly hole.

7. The solar induction floodlight according to claim 4, characterized in that: One side of the lower cover is connected to the first fixing bracket.

8. The solar induction floodlight according to claim 4, characterized in that: The lower cover is provided with a light-emitting hole, a glass sheet is provided inside the light-emitting hole, a light board is provided inside the upper cover, and a reflector is provided between the light board and the glass sheet.

9. The solar induction floodlight according to claim 1, characterized in that: The light emitting lens is a Fresnel lens.

10. The solar induction floodlight according to claim 1, characterized in that: It also includes a second fixing bracket. After the mounting bracket is disassembled and separated from the lamp body, the mounting bracket is connected to the second fixing bracket.

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