Solar projection lamp powered by buckle contact piece

Abstract

The utility model discloses a solar projection lamp powered by a buckle contact piece, which comprises a projection lamp body and a solar panel structure, and the solar panel structure comprises a solar panel seat, a solar panel body, a conductive elastic piece and a solar battery pack; the solar panel body is fixed on the top surface of the solar panel seat, the solar battery pack is positioned in the solar panel seat and is connected with the solar panel body through the circuit board, and the conductive elastic sheet is arranged on the side surface of the solar panel seat; a U-shaped clamping cavity is formed in the top surface of the projection lamp body, a groove is formed in the inner wall of the U-shaped clamping cavity, and a conductive contact piece is fixed in the groove; the solar panel structure is clamped in the U-shaped clamping cavity, and the conductive elastic piece is electrically connected with the conductive contact piece in an abutting mode. The LED projection lamp is reasonable in structural arrangement, the U-shaped clamping cavity is formed in the top face of the projection lamp body and matched with the conductive contact piece and the conductive elastic piece on the solar panel structure, pressing conduction is achieved through the U-shaped clamping cavity and the conductive contact piece, connection and use of wires are reduced, effectiveness and stability of the conductive elastic piece are improved, and convenience of disassembly and assembly is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar floodlights, and particularly relates to a solar floodlight with power taking by snap contact pieces. Background Art

[0002] An outdoor floodlight is a common lamp structure. To improve its use convenience, it is generally connected to a solar panel, including a solar panel, a lamp body and a battery box, and the solar panel and the battery box are electrically connected by plugging and unplugging a wire. For example, as shown in CN202121721023.3, although it can meet the use requirements in general cases, since there is a wire, the wire is prone to damage during use, which will affect the effectiveness and stability of conduction. At the same time, using plugging and unplugging electrical connection is also prone to poor contact due to multiple plugging and unplugging, affecting the use reliability, and thus cannot meet the market demand. Summary of the Invention

[0003] The purpose of the utility model is to provide a solar floodlight with power taking by snap contact pieces, which has a reasonable structure and improves the conduction effectiveness.

[0004] The technical solution for realizing the purpose of the utility model is a solar floodlight with power taking by snap contact pieces, including a floodlight body and a solar panel structure. The solar panel structure includes a solar panel base, a solar panel body, a plurality of conductive elastic pieces and a solar battery pack;

[0005] The solar panel body is fixed on the top surface of the solar panel base. The solar battery pack is located in the solar panel base and is connected to the solar panel body through a circuit board. The conductive elastic pieces are arranged on the side surface of the solar panel base and are electrically connected to the solar battery pack;

[0006] A U-shaped clamping cavity is integrally formed on the top surface of the floodlight body. Grooves are arranged on the inner wall of the U-shaped clamping cavity, and a plurality of conductive contact pieces are fixed in the grooves;

[0007] The solar panel structure is clamped in the U-shaped clamping cavity, and the conductive elastic pieces are in abutting electrical connection with the conductive contact pieces.

[0008] Further preferably: the floodlight body includes a lamp body, a light source board and a light-transmitting cover;

[0009] The U-shaped clamping cavity is integrally formed on the top surface of the lamp body. The light source board is located inside the lamp body and the light-transmitting cover is arranged on the bottom surface of the lamp body. The conductive contact pieces are electrically connected to the light source board.

[0010] Further preferably: a circuit board is arranged in the solar panel base. A connection port and a lighting source connected to the circuit board are arranged on the side surface of the solar panel base. The circuit board is connected to the solar battery pack.

[0011] More preferably, an arc-shaped clamping piece is arranged on the upper part of the inner wall of the U-shaped card cavity;

[0012] The arc-shaped clamping piece abuts against the upper part of the side wall of the solar panel seat for limiting.

[0013] More preferably, an n-shaped bracket is rotatably connected to the lamp body through bolts.

[0014] The utility model has positive effects: The structure of the utility model is reasonably arranged. There is a U-shaped card cavity on the top surface of the floodlight body, which cooperates with the conductive contact piece and the conductive elastic piece on the solar panel structure. When connecting, the two can achieve pressing and conducting electricity, reducing the connection and use of wires, improving the effectiveness and stability of the conductive elastic piece, and also being beneficial to improving the convenience of disassembly and assembly, with strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments and in conjunction with the drawings, where:

[0016] Figure 1 is a structural schematic diagram of the utility model;

[0017] Figure 2 is a split structural schematic diagram of the utility model;

[0018] Figure 3 is another perspective structural diagram of the split structure of the utility model.

[0019] Reference numerals: floodlight body 1, lamp body 11, light source board 12, light-transmitting cover 13, solar panel structure 2, solar panel seat 21, solar panel body 22, conductive elastic piece 23, U-shaped card cavity 3, groove 4, conductive contact piece 5, connection port 6, arc-shaped clamping piece 7, n-shaped bracket 8, illumination light source 9. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a 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 of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model. Embodiment

[0021] See Figures 1 to 3As shown in the figure, a solar floodlight powered by a snap contact piece includes a floodlight body 1 and a solar panel structure 2. The solar panel structure includes a solar panel base 21, a solar panel body 22, several conductive elastic pieces 23, and a solar battery pack. In this embodiment, the solar battery pack is a conventional structure of the prior art, so it is not shown in the drawing, which does not affect the understanding and implementation by those skilled in the art.

[0022] During assembly, the solar panel body is fixed on the top surface of the solar panel base. The solar battery pack is located inside the solar panel base and is connected to the solar panel body through a circuit board. The conductive elastic pieces are arranged on the side surface of the solar panel base and are electrically connected to the solar battery pack. At the same time, in this embodiment, a U-shaped clamping cavity 3 is integrally formed on the top surface of the floodlight body. A groove 4 is provided on the inner wall of the U-shaped clamping cavity, and several conductive contact pieces 5 are fixed in the groove. During assembly, the solar panel structure is clamped in the U-shaped clamping cavity, and the conductive elastic pieces are in abutting electrical connection with the conductive contact pieces. In actual application, the number of the conductive contact pieces and the conductive elastic pieces can be two or three, and both are copper structures, which conduct electricity when in contact, improving the effectiveness, stability, and reliability of conduction. In order to facilitate the installation of the conductive contact pieces, a support plate can be provided, and the conductive contact pieces are arranged on the support plate, so as to be conveniently installed and fixed in the groove for positioning.

[0023] In this embodiment, the floodlight body includes a lamp body 11, a light source board 12, and a light-transmitting cover 13. During processing, the U-shaped clamping cavity is integrally formed on the top surface of the lamp body. The light source board is located inside the lamp body, and the light-transmitting cover is arranged on the bottom surface of the lamp body. The conductive contact pieces are electrically connected to the light source board. The light source board and the light-transmitting cover are both conventional structures of the prior art and are simply applied.

[0024] In this embodiment, a connection port 6 connected to the circuit board and a lighting source 9 are provided on the side surface of the solar panel base. The circuit board is connected to the solar battery pack. Extended use can be achieved through the connection port, such as being connected to other structures for power supply. The lighting function such as a flashlight is realized through the lighting source, and there is a corresponding control switch thereon.

[0025] In this embodiment, an arc-shaped clamping piece 7 is provided on the upper part of the inner wall of the U-shaped clamping cavity. The arc-shaped clamping piece abuts against the upper part of the side wall of the solar panel base for limiting. Through the above structure, the installation stability and reliability of the solar panel structure after clamping can be ensured, preventing loosening or falling off.

[0026] In actual application, an n-shaped bracket 8 is rotatably connected to the lamp body through bolts. It is a structure of the prior art and is convenient for installation and use.

[0027] The utility model has positive effects: the structure of the utility model is reasonably arranged. There is a U-shaped clamping cavity on the top surface of the floodlight body, which cooperates with the conductive contact piece and the conductive elastic piece on the solar panel structure. When connecting, the pressing conduction can be realized through the two of them, reducing the connection and use of wires, improving the effectiveness and stability of the conductive elastic piece, and also being beneficial to improving the convenience of disassembly and assembly, with strong applicability.

[0028] The standard parts used in this embodiment can be directly purchased from the market. For the non-standard structural components described in the specification, they can also be directly processed according to the existing technical knowledge without any doubt. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machines, parts and equipment all adopt the conventional models in the existing technology, so no specific description will be made here.

[0029] Obviously, the above embodiments of the present utility model are merely examples for clearly explaining the present utility model, rather than limiting the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or variations can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And these obvious changes or variations derived from the essence of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A solar floodlight that takes power through a snap contact piece, comprising a floodlight body and a solar panel structure, characterized in that: The solar panel structure includes a solar panel base, a solar panel body, a plurality of conductive elastic sheets, and a solar cell pack; The solar panel body is fixed on the top surface of the solar panel base. The solar cell pack is located inside the solar panel base and is connected to the solar panel body through a circuit board. The conductive elastic sheets are arranged on the side surface of the solar panel base and are electrically connected to the solar cell pack; The top surface of the floodlight body is integrally formed with a U-shaped clamping cavity. Grooves are arranged on the inner wall of the U-shaped clamping cavity, and a plurality of conductive contact sheets are fixed in the grooves; The solar panel structure is clamped in the U-shaped clamping cavity, and the conductive elastic sheets are in abutting electrical connection with the conductive contact sheets.

2. The solar floodlight powered by a snap contact piece according to claim 1, characterized in that: The floodlight body includes a lamp body, a light source board, and a light-transmitting cover; The U-shaped clamping cavity is integrally formed on the top surface of the lamp body. The light source board is located inside the lamp body, and the light-transmitting cover is arranged on the bottom surface of the lamp body. The conductive contact sheets are electrically connected to the light source board.

3. The solar floodlight powered by a snap contact piece according to claim 2, characterized in that: A connection port and a lighting source connected to the circuit board are arranged on the side surface of the solar panel base. The circuit board is connected to the solar cell pack.

4. The solar floodlight powered by a snap contact piece according to claim 1, characterized in that: An arc-shaped clamping piece is arranged on the upper part of the inner wall of the U-shaped clamping cavity; The arc-shaped clamping piece abuts against the upper part of the side wall of the solar panel base for limiting.

5. The solar floodlight for power taking by a snap contact piece according to claim 2, wherein: An n-shaped bracket is rotatably connected to the lamp body through bolts.

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