Garden lamp with solar energy

Abstract

The utility model provides a garden lamp with solar energy, and belongs to the technical field of garden lamps. The problem that an existing photovoltaic module cannot rotate is solved. The garden lamp with the solar energy comprises a photovoltaic assembly, a lamp body, a stand column and a lamp holder fixedly connected to the top of the stand column, the photovoltaic assembly is electrically connected with the lamp body, the lamp body is installed in the lamp holder, the photovoltaic assembly is installed on the top of the lamp holder, the hinged edge of the photovoltaic assembly is hinged to the lamp holder, and a positioning structure is arranged between the hinged edge and the lamp holder. And the positioning structure enables the photovoltaic module to be positioned at different angles relative to the lamp holder. The garden lamp with the solar energy 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 garden lamps and relates to a garden lamp with solar energy. Background Art

[0002] Garden lights are lighting fixtures used in gardens, that is, a type of outdoor lighting fixtures. Usually, it refers to lighting fixtures used in outdoor roads below 6 meters. Its main components include light source, light pole, lamp, flange, and foundation embedded parts. Since garden lights are installed outdoors, solar energy devices are generally installed to provide electricity.

[0003] Existing solar energy devices, 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 in the prior art and propose a solar garden lamp, 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 purpose of the utility model can be achieved through the following technical solutions: a solar garden light, comprising a photovoltaic component and a lamp, wherein the photovoltaic component is electrically connected to the lamp, and is characterized in that the garden light also includes a column and a lamp holder fixedly connected to the top of the column, the lamp is installed in the lamp holder, the photovoltaic component is installed on the top of the lamp holder, the hinged edge of the photovoltaic component is hinged to the lamp holder, and a positioning structure is provided between the hinged edge and the lamp holder, and the positioning structure positions the photovoltaic component at different angles relative to the lamp holder.

[0007] According to the installation area, the garden light is installed 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 lamp holder through the positioning structure, so that the photovoltaic module can better absorb solar energy and improve the utilization rate of solar energy. In different seasons and at different times, the photovoltaic module can be rotated when necessary, so that the photovoltaic module can better absorb solar energy. The hinged edge of the photovoltaic module of the garden light is hinged to the lamp holder, and there is a positioning structure between the hinged edge and the lamp holder, so that the photovoltaic module can be rotated relative to the lamp holder, and the photovoltaic module can be positioned relative to the lamp holder, so that the photovoltaic module is located in the best lighting position, ensuring the lighting effect of the photovoltaic module.

[0008] In the above solar garden lamp, the column is hollow, the rear end of the bottom of the lamp holder is fixedly connected with a socket, the socket is inserted and fixed in the top of the column, and the socket is fixedly connected to the column by a fastener. This structure allows the lamp holder to be fixedly connected to the top of the column, and the connection is convenient.

[0009] In the above solar garden light, a fixing plate is fixedly connected to the bottom of the column, and the fixing plate has a fixing hole for the fastener to pass through. With this structure, concrete blocks can be poured on the ground and then fixed by fasteners such as bolts, so that the column can be better fixed and the garden light can be prevented from falling over.

[0010] In the above-mentioned solar garden lamp, the top of the lamp holder has an arc-shaped concave and long strip-shaped hinge groove, both ends of the hinge groove have hinge holes, the outer peripheral wall of the hinge edge is arc-shaped, both ends of the hinge edge have hinge shafts, the hinge edge is partially embedded in the hinge groove, and the hinge shaft is embedded in the hinge hole to hinge the photovoltaic component with the lamp holder. The hinge groove provides installation space so that the hinge edge can be partially embedded in the hinge groove, so that the photovoltaic component and the lamp holder fit better, and the outer peripheral wall of the hinge edge is arc-shaped, so that the photovoltaic component can rotate smoothly without getting stuck.

[0011] In the above-mentioned solar garden lamp, 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 lamp holder. 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.

[0012] In the above solar garden light, 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.

[0013] In the above solar garden lamp, the top of the lamp holder 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 component is against the bottom of the embedding groove, the photovoltaic component is entirely located in the embedding groove. The setting of the embedding groove allows the photovoltaic component to be completely embedded, making the garden lamp compact and easy to transport, so that the garden lamp is not easily damaged during transportation.

[0014] In the above solar garden lamp, the photovoltaic assembly has a lever block at the top of the other side of the hinged side. When the photovoltaic assembly is entirely in the embedded groove, the lever block protrudes out of the lamp holder. The lever block allows the operator to better lever the photovoltaic assembly and to more easily leave the embedded groove.

[0015] In the above solar garden lamp, 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 lamp 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.

[0016] In the above-mentioned solar garden light, the photovoltaic assembly 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.

[0017] Compared with the prior art, the solar powered garden light provided by the utility model has the following advantages:

[0018] 1. The photovoltaic component of the garden lamp is hinged on the top of the lamp holder, and the photovoltaic component can be rotated relative to the lamp holder, so that the photovoltaic panel of the photovoltaic component can better absorb solar energy and ensure the lighting effect of the photovoltaic component.

[0019] 2. The photovoltaic components of the garden lamp can be integrally embedded in the lamp holder without being exposed, so that the garden lamp has a compact structure and is convenient for transportation, and the garden lamp is not easily damaged during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the garden lamp.

[0021] Figure 2 It is a partial schematic diagram of the overall structure of the garden lamp.

[0022] Figure 3 This is an exploded view of the garden light holder and photovoltaic module.

[0023] Figure 4 It is a structural schematic diagram of the hinge groove of the garden lamp.

[0024] Figure 5 It is a schematic diagram of the overall structure of the photovoltaic component of the garden light.

[0025] In the figure, 1, photovoltaic component; 101, hinged edge; 111, first wire hole; 102, photovoltaic panel; 103, hinged plate; 2, lamp; 3, column; 4, lamp holder; 5, positioning structure; 51, positioning strip; 52, positioning groove; 53, avoidance groove; 6, socket; 7, fixing plate; 8, hinged groove; 9, hinged hole; 10, hinged axis; 11, embedded groove; 12, pull block; 13, second wire hole. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1 , Figure 2 As shown, the solar garden lamp comprises a photovoltaic component 1, a lamp 2, a column 3, a lamp holder 4, a positioning structure 5, a socket 6 and a fixing plate 7.

[0028] The column 3 is hollow, and a socket 6 is fixedly connected to the rear end of the bottom of the lamp holder 4. The socket 6 is inserted and fixed in the top of the column 3. The socket 6 is fixedly connected to the column 3 by fasteners such as bolts, and the lamp 2 is installed in the lamp holder 4. A fixing plate 7 is fixedly connected to the bottom of the column 3, and the fixing plate 7 has a fixing hole for fasteners such as bolts to pass through.

[0029] The photovoltaic module 1 is installed on the top of the lamp holder 4, and the hinged edge 101 of the photovoltaic module 1 is hinged to the lamp holder 4. Specifically, Figure 3 , Figure 4 As shown, the top of the lamp holder 4 has an embedding groove 11, and the bottom of one side of the embedding groove 11 is concavely arranged to form a hinge groove 8, the hinge groove 8 is arc-shaped and concave and is in the shape of a long strip, and both ends of the hinge groove 8 have hinge holes 9. The photovoltaic assembly 1 includes a photovoltaic panel 102 and a hinge plate 103, and the photovoltaic panel 102 is embedded and fixedly connected to the upper surface of the hinge plate 103, as shown in FIG. Figure 5 As shown, one side of the hinge plate 103 is obliquely protruded outward and downward to form a hinge edge 101, the outer peripheral wall of the hinge edge 101 is arc-shaped, and both ends of the hinge edge 101 have a hinge axis 10. The hinge edge 101 is partially embedded in the hinge groove 8, and the hinge axis 10 is embedded in the hinge hole 9 to hinge the photovoltaic component 1 and the lamp holder 4.

[0030] There is a positioning structure 5 between the hinged edge 101 and the lamp holder 4, and the positioning structure 5 positions the photovoltaic module 1 at different angles relative to the lamp holder 4. Specifically, there is a recessed avoidance groove 53 in the bottom of the hinged groove 8, and the bottom of the avoidance groove 53 is arc-shaped. The positioning structure 5 includes a long strip-shaped positioning strip 51 located on the hinged edge 101 and an arc-shaped recessed positioning strip 52 located at the bottom of the avoidance groove 53. The length direction of the positioning strip 51 and the positioning strip 52 is perpendicular to the rotation direction of the photovoltaic module 1. The positioning strip 51 is embedded in the positioning strip 52. Rotating the photovoltaic module 1 can move the positioning strip 51 to the adjacent positioning strip 52. The positioning strip 51 is embedded in different positioning strips 52 to position the photovoltaic module 1 at different angles relative to the lamp holder 4. When the photovoltaic module 1 rotates and abuts against the bottom of the embedding groove 11, the photovoltaic module 1 is located in the embedding groove 11 as a whole.

[0031] A first wire passing hole 111 is provided in the middle of the hinged edge 101 for passing the wire, and a second wire passing hole 13 is provided in the hinged groove 8 that passes through the bottom of the groove. The photovoltaic component 1 is connected to the lamp 2 through the first wire passing hole 111 and the second wire passing hole 13. The photovoltaic component 1 is electrically connected to the lamp 2. The photovoltaic component 1 has a lever block 12 on the top of the other side of the hinged edge 101. When the photovoltaic component 1 is located as a whole in the embedded groove 11, the lever block 12 protrudes outside the lamp holder 4.

[0032] During adjustment, the operator only needs to apply a certain external force to the photovoltaic assembly 1 according to the angle of sunlight, so that the positioning bar 51 passes over the positioning groove 52 and enters the adjacent positioning groove 52 for positioning.

[0033] 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.

[0034] Although this article uses more terms such as photovoltaic component 1, hinged edge 101, first wire hole 111, photovoltaic panel 102, hinged plate 103, lamp 2, column 3, lamp holder 4, positioning structure 5, positioning bar 51, positioning groove 52, avoidance groove 53, socket 6, fixing plate 7, hinged groove 8, hinge hole 9, hinge shaft 10, embedded groove 11, pull block 12, second wire hole 13, etc., it does not exclude the possibility of using other terms. The use of these terms is 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 solar garden lamp, comprising a photovoltaic module (1) and a lamp (2), wherein the photovoltaic module (1) is electrically connected to the lamp (2), and characterized in that: The garden lamp also comprises a column (3) and a lamp holder (4) fixedly connected to the top of the column (3); the lamp (2) is installed in the lamp holder (4); the photovoltaic module (1) is installed on the top of the lamp holder (4); the hinged edge (101) of the photovoltaic module (1) is hinged to the lamp holder (4); a positioning structure (5) is provided between the hinged edge (101) and the lamp holder (4); the positioning structure (5) enables the photovoltaic module (1) to be positioned at different angles relative to the lamp holder (4).

2. A solar powered garden light according to claim 1, characterized in that: The column (3) is hollow, and a socket (6) is fixedly connected to the rear end of the bottom of the lamp holder (4). The socket (6) is inserted and fixed in the top of the column (3), and the socket (6) is fixedly connected to the column (3) by a fastener.

3. A solar powered garden light according to claim 1, characterized in that: A fixing plate (7) is fixedly connected to the bottom of the column (3), and a fixing hole is provided in the fixing plate (7) for a fastener to pass through.

4. A solar powered garden light according to claim 1, 2 or 3, characterized in that: The top of the lamp holder (4) has an arc-shaped concave and long-strip hinge groove (8), both ends of the hinge groove (8) have hinge holes (9), the outer peripheral wall of the hinge edge (101) is arc-shaped, both ends of the hinge edge (101) have hinge shafts (10), the hinge edge (101) is partially embedded in the hinge groove (8), and the hinge shaft (10) is embedded in the hinge hole (9) so that the photovoltaic component (1) and the lamp holder (4) are hinged.

5. A solar powered garden light according to claim 4, characterized in that: The positioning structure (5) comprises a long positioning strip (51) located on the hinge edge (101) and a plurality of adjacently arranged and arc-shaped concave positioning grooves (52) located at the bottom of the hinge groove (8); the length direction of the positioning strip (51) and the positioning groove (52) is perpendicular to the rotation direction of the photovoltaic component (1); the positioning strip (51) is embedded in the positioning groove (52); the photovoltaic component (1) can be rotated to move the positioning strip (51) to an adjacent positioning groove (52); the positioning strip (51) is embedded in different positioning grooves (52) to position the photovoltaic component (1) at different angles relative to the lamp holder (4).

6. A solar powered garden light according to claim 5, characterized in that: The hinge groove (8) has a recessed avoidance groove (53) in the groove bottom, the groove bottom of the avoidance groove (53) is arc-shaped, and the positioning groove (52) is located in the groove bottom of the avoidance groove (53).

7. A solar powered garden light according to claim 4, characterized in that: The top of the lamp holder (4) has an embedding groove (11), and the bottom of one side of the embedding groove (11) is recessed to form the hinge groove (8). When the photovoltaic component (1) is abutted against the bottom of the embedding groove (11), the photovoltaic component (1) is entirely located in the embedding groove (11).

8. A solar powered garden light according to claim 7, characterized in that: The photovoltaic component (1) has a lever block (12) at the top of the other side of the hinged side (101); when the photovoltaic component (1) is entirely located in the embedding groove (11), the lever block (12) protrudes outside the lamp holder (4).

9. A solar powered garden light according to claim 4, characterized in that: The middle of the hinged edge (101) has a first wire passing hole (111) passing through for a wire to pass through, the hinged groove (8) has a second wire passing hole (13) passing through the bottom of the groove, and the photovoltaic module (1) is connected to the lamp (2) via the first wire passing hole (111) and the second wire passing hole (13).

10. A solar powered garden light according to claim 1, 2 or 3, characterized in that: The photovoltaic assembly (1) comprises a photovoltaic panel (102) and a hinged plate (103), wherein the photovoltaic panel (102) is embedded and fixedly connected to the upper surface of the hinged plate (103), and one side of the hinged plate (103) is arranged to protrude obliquely outward and downward to form the hinged edge (101).

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