Lamp with photovoltaic module

Abstract

The utility model provides a lamp with a photovoltaic module, and belongs to the technical field of lamps. The problem that an existing photovoltaic module cannot rotate is solved. The lamp with the photovoltaic module comprises a shell, the top of the shell is provided with an arc-shaped concave long-strip-shaped hinge groove, hinge holes are formed in the two ends of the hinge groove, one side of the photovoltaic module is provided with a hinge edge obliquely protruding outwards and downwards, the peripheral wall of the hinge edge is arc-shaped, and hinge shafts are arranged at the two ends of the hinge edge. The hinge edge is partially embedded into the hinge groove, the hinge shaft is embedded into the hinge hole to enable the photovoltaic module to be hinged to the shell, and a positioning structure is arranged between the hinge edge and the shell and enables the photovoltaic module to be positioned at different angles relative to the shell. The lamp with the photovoltaic module has the advantages that the photovoltaic module can rotate, and the lighting effect of the photovoltaic module is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps and relates to a lamp with a photovoltaic component. Background Art

[0002] Lamps and lanterns play the role of lighting and warning. Solar power generation is an emerging renewable energy source. Existing lamps and lanterns, especially outdoor lamps and lanterns, are increasingly common to use solar power generation for lighting.

[0003] Existing lamps that use solar energy to generate electricity for lighting, for example, Chinese patent literature discloses a solar corner lamp [application number: 201020656903.2; authorization announcement number: CN201885140U], which includes a lampshade, a shell, a reflector, a circuit box, a photovoltaic panel, a battery, at least one LED lamp, a substrate and a control circuit board. The lampshade is arranged on the shell, and the shell is a hollow structure. The reflector is arranged in the shell, and a through hole is arranged on the reflector. Each LED lamp is arranged on the substrate, and the lamp head of each LED lamp is penetrated by the through hole of the reflector. The circuit box is arranged in the shell, and the photovoltaic panel is arranged on the outer surface of the shell. The shell is provided with a wire hole. The battery and the control circuit board are arranged in the circuit box. The photovoltaic panel and the battery are electrically connected to the control circuit board respectively, and each LED lamp is electrically connected to the output end of the control circuit board.

[0004] The corner lamp of this structure has a photovoltaic panel fixedly connected to the top of the shell, which receives solar energy and converts it into electrical energy, so that the LED lamp of the corner lamp can emit light and play a lighting role. However, the photovoltaic panel of the corner lamp of this structure is fixed, that is, the position of the photovoltaic panel cannot be adjusted. Due to the large difference in the incident angle of sunlight in different regions, the use of the corner lamp of this structure is subject to regional restrictions. The lighting effect of the photovoltaic panel of the corner lamp of this structure varies greatly in different regions. In regions with poor lighting effects, the energy conversion efficiency is low. Summary of the invention

[0005] The purpose of the utility model is to solve the above problems existing in the prior art and to propose a lamp with a photovoltaic module, which solves the technical problem of how to enable the photovoltaic module to rotate and ensure the lighting effect of the photovoltaic module.

[0006] The objectives of the utility model can be achieved through the following technical solutions: a lamp with a photovoltaic component, the lamp includes a shell, characterized in that the top of the shell has an arc-shaped concave and elongated hinge groove, both ends of the hinge groove have hinge holes, one side of the photovoltaic component has a hinge edge that protrudes obliquely outward and downward, the outer peripheral wall of the hinge edge is arc-shaped, both ends of the hinge edge have hinge axes, the hinge edge is partially embedded in the hinge groove, the hinge axis is embedded in the hinge hole so that the photovoltaic component is hinged to the shell, and a positioning structure is provided between the hinge edge and the shell, and the positioning structure positions the photovoltaic component at different angles relative to the shell.

[0007] According to the installation area, install the lamp in a suitable position, and then according to the duration and angle of sunlight exposure at the installation position, after installation, the operator can rotate the photovoltaic module around the hinged edge, so that the photovoltaic module is positioned at the best angle relative to the outer shell through the positioning structure, so that the photovoltaic module can better absorb solar energy and improve the utilization rate of solar energy. The hinged edge and the hinged groove cooperate so that the photovoltaic module can better rotate around the outer shell, and the photovoltaic module can better fit the outer shell, and the structure is compact. The hinged edge of the photovoltaic module of this lamp is hinged to the outer shell, and there is a positioning structure between the hinged edge and the outer shell, so that the photovoltaic module can rotate relative to the outer shell, and the photovoltaic module can be positioned relative to the outer shell, so that the photovoltaic module is in the best lighting position, ensuring the lighting effect of the photovoltaic module.

[0008] In the above-mentioned lamp with photovoltaic components, the positioning structure includes a long positioning strip located on the hinged edge and a plurality of adjacent and arc-shaped positioning grooves located at the bottom of the hinged groove. The length direction of the positioning strip and the positioning groove is perpendicular to the rotation direction of the photovoltaic component. The positioning strip is embedded in the positioning groove. Rotating the photovoltaic component can move the positioning strip to the adjacent positioning groove. The positioning strip is embedded in different positioning grooves to position the photovoltaic component at different angles relative to the shell. The positioning strip is embedded in the positioning groove to position the photovoltaic component. The structure is simple. Applying a certain external force to the photovoltaic component can make the positioning strip pass over the positioning groove and enter the adjacent positioning groove, which can change the angle of the photovoltaic component and position the photovoltaic component at different angles, so that the photovoltaic component can better absorb solar energy. In actual production, the positioning strip can be set at the bottom of the hinged groove, and the positioning groove can be set on the hinged edge.

[0009] In the above-mentioned lamp with photovoltaic components, the bottom of the hinge groove has a recessed avoidance groove, the bottom of the avoidance groove is arc-shaped, and the positioning groove is located in the bottom of the avoidance groove. This structure, by setting the avoidance groove, leaves a space for the positioning strip to be embedded, so that the hinge edge can be better embedded in the hinge groove without the problem of getting stuck, so that the photovoltaic component can rotate smoothly and the angle positioning of the photovoltaic component can be accurate.

[0010] In the above-mentioned lamp with a photovoltaic module, the top of the housing has an embedding groove, and the bottom of one side of the embedding groove is concavely arranged to form the hinge groove. When the photovoltaic module is against the bottom of the embedding groove, the photovoltaic module is entirely located in the embedding groove. The setting of the embedding groove allows the photovoltaic module to be completely embedded, making the lamp compact and easy to transport, so that the lamp is not easily damaged during transportation.

[0011] In the above-mentioned lamp with a photovoltaic module, the middle of the hinged edge has a first wire hole for passing the wire through, and the hinged groove has a second wire hole that passes through the bottom of the groove. The photovoltaic module is connected to the inside of the shell through the first wire hole and the second wire hole. The first wire hole and the second wire hole play the role of passing the wire, so that the photovoltaic module and the lamp can be electrically connected, and the first wire hole and the second wire hole are located at the hinge, so that the photovoltaic module will not affect the wire when it rotates, and will not pull the wire.

[0012] In the above-mentioned lamp with photovoltaic components, the photovoltaic component includes a photovoltaic panel and a hinged plate, the photovoltaic panel is embedded and fixedly connected to the upper surface of the hinged plate, and one side of the hinged plate is obliquely protruded outward and downward to form the hinged edge.

[0013] Compared with the prior art, the lamp with photovoltaic modules provided by the utility model has the following advantages:

[0014] 1. The photovoltaic component of this lamp is hinged on the top of the shell, and the photovoltaic component can be rotated relative to the shell, so that the photovoltaic panel of the photovoltaic component can better absorb solar energy and ensure the lighting effect of the photovoltaic component.

[0015] 2. The photovoltaic components of this lamp can be embedded in the shell as a whole without being exposed, so that the lamp has a compact structure and is easy to transport, and the lamp is not easily damaged during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the lamp.

[0017] Figure 2 It is an exploded schematic diagram of the photovoltaic component and housing of this lamp.

[0018] Figure 3 This is the rotating structure Figure 2 Magnified image of area A.

[0019] Figure 4 It is a schematic diagram of the structure of the hinged edge of the photovoltaic module.

[0020] In the figure, 1, outer shell; 2, hinge groove; 3, hinge hole; 4, photovoltaic module; 41, hinge edge; 42, photovoltaic panel; 43, hinge plate; 5, hinge axis; 6, positioning structure; 61, positioning strip; 62, positioning groove; 63, avoidance groove; 7, embedding groove; 8, first wire hole; 9, second wire hole. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figure 1 As shown, the lamp includes a housing 1 and a photovoltaic component 4 , and the photovoltaic component 4 is installed on the top of the housing 1 .

[0023] like Figure 2 , Figure 3 As shown, the top of the housing 1 has an embedding groove 7, and the bottom of one side of the embedding groove 7 is concavely arranged to form a hinge groove 2, the hinge groove 2 is arc-shaped and concave and has a long strip shape, and both ends of the hinge groove 2 have hinge holes 3. The photovoltaic assembly 4 includes a photovoltaic panel 42 and a hinge plate 43, and the photovoltaic panel 42 is embedded and fixedly connected to the upper surface of the hinge plate 43, as shown in FIG. Figure 4 As shown, one side of the hinge plate 43 is obliquely protruded outward and downward to form a hinge edge 41, the outer peripheral wall of the hinge edge 41 is arc-shaped, and both ends of the hinge edge 41 have a hinge axis 5. The hinge edge 41 is partially embedded in the hinge groove 2, and the hinge axis 5 is embedded in the hinge hole 3 to hinge the photovoltaic component 4 with the outer shell 1.

[0024] There is a positioning structure 6 between the hinge edge 41 and the housing 1, and the positioning structure 6 positions the photovoltaic module 4 at different angles relative to the housing 1. The bottom of the hinge groove 2 is provided with a recessed avoidance groove 63, and the bottom of the avoidance groove 63 is arc-shaped. The positioning structure 6 includes a long strip-shaped positioning strip 61 located on the hinge edge 41 and an arc-shaped recessed positioning strip 62 located at the bottom of the avoidance groove 63. The length direction of the positioning strip 61 and the positioning strip 62 is perpendicular to the rotation direction of the photovoltaic module 4. The positioning strip 61 is embedded in the positioning strip 62. Rotating the photovoltaic module 4 can move the positioning strip 61 to the adjacent positioning strip 62. The positioning strip 61 is embedded in different positioning strips 62 to position the photovoltaic module 4 at different angles relative to the housing 1. When the photovoltaic module 4 rotates and abuts against the bottom of the embedding groove 7, the photovoltaic module 4 is located in the embedding groove 7 as a whole.

[0025] A first wire hole 8 for passing the wire is provided in the middle of the hinged edge 41 , and a second wire hole 9 is provided in the hinged groove 2 that passes through the bottom of the groove. The photovoltaic module 4 is connected to the interior of the housing 1 through the first wire hole 8 and the second wire hole 9 .

[0026] During adjustment, the operator only needs to apply a certain external force to the photovoltaic assembly 4 according to the angle of sunlight, so that the positioning bar 61 passes over the positioning groove 62 and enters the adjacent positioning groove 62 for positioning.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0028] Although this article uses more terms such as housing 1, hinge slot 2, hinge hole 3, photovoltaic module 4, hinge edge 41, photovoltaic panel 42, hinge plate 43, hinge shaft 5, positioning structure 6, positioning bar 61, positioning slot 62, avoidance slot 63, embedding slot 7, first wire hole 8, second wire hole 9, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A lamp with a photovoltaic module, the lamp comprising a housing (1), characterized in that: The top of the shell (1) has an arc-shaped concave and long-strip hinge groove (2), both ends of the hinge groove (2) have hinge holes (3), one side of the photovoltaic component (4) has a hinge edge (41) that is obliquely protruding outward and downward, the outer peripheral wall of the hinge edge (41) is arc-shaped, both ends of the hinge edge (41) have hinge shafts (5), the hinge edge (41) is partially embedded in the hinge groove (2), the hinge shaft (5) is embedded in the hinge hole (3) so that the photovoltaic component (4) and the shell (1) are hinged, and a positioning structure (6) is provided between the hinge edge (41) and the shell (1), and the positioning structure (6) enables the photovoltaic component (4) to be positioned at different angles relative to the shell (1).

2. A lamp with a photovoltaic module according to claim 1, characterized in that: The positioning structure (6) comprises a long positioning strip (61) located on the hinge edge (41) and a plurality of adjacently arranged and arc-shaped concave positioning grooves (62) located at the bottom of the hinge groove (2); the length direction of the positioning strip (61) and the positioning groove (62) is perpendicular to the rotation direction of the photovoltaic component (4); the positioning strip (61) is embedded in the positioning groove (62); the photovoltaic component (4) can be rotated to move the positioning strip (61) to an adjacent positioning groove (62); the positioning strip (61) is embedded in different positioning grooves (62) to position the photovoltaic component (4) at different angles relative to the housing (1).

3. A lamp with a photovoltaic module according to claim 2, characterized in that: The hinge groove (2) has a recessed avoidance groove (63) in the groove bottom, the groove bottom of the avoidance groove (63) is arc-shaped, and the positioning groove (62) is located in the groove bottom of the avoidance groove (63).

4. A lamp with a photovoltaic module according to claim 1 or 2, characterized in that: The top of the housing (1) has an embedding groove (7), and the bottom of one side of the embedding groove (7) is recessed to form the hinge groove (2). When the photovoltaic component (4) is abutted against the bottom of the embedding groove (7), the photovoltaic component (4) is entirely located in the embedding groove (7).

5. A lamp with a photovoltaic module according to claim 1 or 2, characterized in that: The middle of the hinged edge (41) has a first wire hole (8) passing through for a wire to pass through, the hinged groove (2) has a second wire hole (9) passing through the bottom of the groove, and the photovoltaic module (4) is connected to the interior of the housing (1) through the first wire hole (8) and the second wire hole (9).

6. A lamp with a photovoltaic module according to claim 1 or 2, characterized in that: The photovoltaic assembly (4) comprises a photovoltaic panel (42) and a hinged plate (43); the photovoltaic panel (42) is embedded and fixedly connected to the upper surface of the hinged plate (43); one side of the hinged plate (43) is obliquely protruded outward and downward to form the hinged edge (41).

Images