Lamp shell structure of photovoltaic street lamp

Abstract

The utility model relates to the technical field of street lamps, and discloses a photovoltaic street lamp shell structure which comprises a frame, a photovoltaic panel arranged at the top of the frame, and a battery box, a bottom plate and a light-emitting plate which are arranged at the bottom of the frame, and the photovoltaic panel, the bottom plate and the light-emitting plate are respectively connected with the frame to form a circuit cavity; wherein the battery box is detachably connected with the frame, a battery cavity used for containing a storage battery is formed in the battery box, and the battery cavity is arranged at an opening in the top of the battery box and communicated with the circuit cavity. According to the lamp shell structure of the photovoltaic street lamp, the storage battery is convenient to disassemble, and the maintenance cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a lamp housing structure of a photovoltaic street lamp. Background Art

[0002] When the battery of the existing solar street lamp head fails, it is generally necessary to remove the entire solar street lamp head from the lamp pole, further disassemble the lamp shell of the solar street lamp head, and then disassemble the battery, which is difficult to operate and has high maintenance costs.

[0003] Therefore, it is necessary to improve the structure of the photovoltaic street lamp housing to facilitate the removal of batteries and save maintenance costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a photovoltaic street lamp housing structure, which is convenient for disassembling the battery and saves maintenance costs.

[0005] In order to solve the above technical problems, the utility model provides a photovoltaic street lamp housing structure, including a frame, a photovoltaic panel arranged on the top of the frame, and a battery box, a bottom plate and a light-emitting panel arranged at the bottom of the frame, wherein the photovoltaic panel, the bottom plate and the light-emitting panel are respectively connected to the frame to form a circuit cavity; wherein,

[0006] The battery box is detachably connected to the frame, and a battery cavity for accommodating a battery is provided in the battery box. The battery cavity is opened at the top of the battery box and communicated with the circuit cavity.

[0007] As an improvement of the above solution, the inner periphery of the frame is provided with a mounting groove communicating with the circuit cavity, a first nut fixed to the frame is provided in the mounting groove, and the battery box is connected to the frame by a first screw adapted to the first nut.

[0008] As an improvement to the above solution, the bottom plate is detachably connected to the frame.

[0009] As an improvement to the above solution, the bottom plate, the battery box, and the light-emitting panel are arranged in sequence; or

[0010] The battery box, the bottom plate and the light-emitting panel are arranged in sequence.

[0011] As an improvement of the above solution, the base plate includes a first base plate and a second base plate, a support seat is provided at the bottom of the second base plate, and the support seat is used to be connected to the lamp pole.

[0012] As an improvement of the above solution, the first bottom plate, the second bottom plate, the battery box, and the light-emitting panel are arranged in sequence; or

[0013] The second bottom plate, the first bottom plate, the battery box, and the light-emitting panel are arranged in sequence.

[0014] As an improvement of the above solution, the second base plate, the battery box, the first base plate, and the light-emitting panel are arranged in sequence.

[0015] As an improvement of the above solution, the battery is fixed in the battery cavity by a clamp.

[0016] As an improvement of the above solution, a filling glue is provided in the battery cavity, and the filling glue encapsulates the battery in the battery cavity.

[0017] As an improvement of the above scheme, the frame includes two L-shaped frames, the two L-shaped frames are arranged in a centrally symmetrical manner, and one end of the L-shaped frame is provided with a flange abutting against the mounting groove of the other L-shaped frame, and the inner side of the flange is provided with a second nut fixed thereto, and the L-shaped frame is connected to the other L-shaped frame by a second screw adapted to the second nut.

[0018] The implementation of this utility model has the following beneficial effects:

[0019] The utility model discloses a photovoltaic street lamp shell structure, in which a photovoltaic panel is arranged on the top of a frame, a bottom plate and a light-emitting panel are arranged on the bottom of the frame, and the photovoltaic panel, the bottom plate and the light-emitting panel are respectively connected to the frame to form a circuit cavity, a battery box is arranged at the bottom of the frame and is detachably connected to the frame, a battery cavity in the battery box is arranged at the top opening of the battery box and is connected to the circuit cavity, when a battery fails, there is no need to remove the lamp shell from the lamp pole, and there is no need to further disassemble the lamp shell, and it is only necessary to detach the battery box from the bottom of the frame, so that the battery box with the battery can be separately disassembled during maintenance, and the battery can be replaced conveniently, saving maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an embodiment of a photovoltaic street lamp housing structure of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the assembly structure;

[0022] Figure 3 It is a schematic diagram of the decomposition structure of the border;

[0023] Figure 4 It is a structural schematic diagram of another embodiment of a photovoltaic street lamp housing structure of the utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figures 1 to 3 As shown, the utility model discloses an embodiment of a photovoltaic street lamp housing structure, comprising a frame 1, a photovoltaic panel 2 arranged on the top of the frame 1, and a battery box 3, a bottom plate 4 and a light-emitting panel 5 arranged on the bottom of the frame 1, wherein the photovoltaic panel 2, the bottom plate 4 and the light-emitting panel 5 are respectively connected to the frame 1 and form a circuit cavity; wherein the battery box 3 is detachably connected to the frame 1, a battery cavity is provided in the battery box 3, the battery cavity is used to accommodate a storage battery 6 for powering a circuit in the circuit cavity, and the battery cavity is provided at the top opening of the battery box 3 and is connected to the circuit cavity.

[0026] In this embodiment, the photovoltaic panel 2 is arranged on the top of the frame 1, the bottom plate 4 and the light-emitting panel 5 are arranged on the bottom of the frame 1, and the photovoltaic panel 2, the bottom plate 4, and the light-emitting panel 5 are respectively connected to the frame 1 to form a circuit cavity, and the battery box 3 is arranged at the bottom of the frame 1 and is detachably connected to the frame 1. The battery cavity in the battery box 3 is arranged at the top opening of the battery box 3 and is connected to the circuit cavity. When the battery 6 fails, there is no need to remove the lamp housing from the lamp pole or further disassemble the lamp housing. It is only necessary to remove the battery box 3 from the bottom of the frame 1, so that the battery box 3 with the battery 6 can be removed separately during maintenance, and the battery replacement is convenient, saving maintenance costs.

[0027] Preferably, in this embodiment, the battery 6 is fixed in the battery cavity by a clamp 7 to prevent the battery from falling off when the battery box 3 is disassembled. Both ends of the clamp 7 are fixed to the battery box 3.

[0028] More preferably, the battery cavity is provided with a potting glue, and the potting glue encapsulates the battery in the battery cavity. By fixing the battery assembly in the battery box by a double fixing method combining a clamp 7 and potting glue, the battery can be effectively prevented from moving or falling off during transportation and disassembly.

[0029] The light emitting panel 5 of the present embodiment is provided with lamp beads connected to the circuit, and a photovoltaic power generation controller is provided in the circuit cavity for converting the light energy of the photovoltaic panel 2 into electrical energy to power the lamp beads.

[0030] To facilitate the disassembly and connection of the battery box 3 and the frame 1, this embodiment provides an installation groove a connected to the circuit cavity on the inner periphery of the frame 1, and a first nut 81 welded and fixed to the frame 1 is provided in the installation groove a. The battery box 3 is connected to the frame 1 by a first screw 82 adapted to the first nut 81.

[0031] Combination Figure 3The frame 1 of this embodiment specifically includes two L-shaped frames 11, and the two L-shaped frames 11 are arranged in a central symmetrical manner. One end of the L-shaped frame 11 is provided with a flange 111 abutting against the installation groove a of the other L-shaped frame 11, and the inner side of the flange 11 is provided with a second nut 91 welded and fixed thereto, and the L-shaped frame 11 is connected to the other L-shaped frame 11 by a second screw 92 adapted to the second nut 91.

[0032] Since the battery is independently arranged in the circuit cavity, its installation position is not restricted by the layout in the circuit cavity. By adjusting the installation position of the battery box containing the battery, the weight of the lamp can be adjusted to improve its wind resistance and pressure resistance.

[0033] In order to facilitate the adjustment of the counterweight of the lamp, the present embodiment also sets the bottom plate 4 and the frame 1 in a detachable connection mode to adjust the position of the battery box 3 and the bottom plate 4 on the lamp housing. In the present embodiment, the bottom plate 4 includes a first bottom plate 41 and a second bottom plate 42, and a support seat 101 is provided at the bottom of the second bottom plate 42, and the support seat 101 is used to connect with the lamp pole 102. On the lamp housing, according to the counterweight requirement, the first bottom plate 41, the second bottom plate 42, the battery box 3, and the light-emitting panel 5 can be arranged in sequence, or the second bottom plate 42, the first bottom plate 41, the battery box 3, and the light-emitting panel 5 can be arranged in sequence, or the second bottom plate 42, the battery box 3, the first bottom plate 41, the light-emitting panel 5 can be arranged in sequence.

[0034] In another embodiment, only one whole bottom plate 4 may be provided, and the bottom plate 4, the battery box 3, and the light-emitting board 5 may be provided in sequence on the lamp housing according to the weight requirement, or the battery box 3, the bottom plate 4, and the light-emitting board 5 may be provided in sequence.

[0035] In addition, the photovoltaic street lamp housing structure of the utility model can set the support base 101 and the light-emitting panel 5 to an angle-adjustable structure, so as to facilitate the adjustment of the direction of the photovoltaic panel 2 according to the direction of sunlight, and at the same time facilitate the adjustment of the lighting direction of the street lamp.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A photovoltaic street lamp housing structure, characterized in that: It includes a frame, a photovoltaic panel arranged on the top of the frame, and a battery box, a bottom plate and a light-emitting panel arranged on the bottom of the frame. The photovoltaic panel, the bottom plate and the light-emitting panel are respectively connected to the frame to form a circuit cavity; wherein, The battery box is detachably connected to the frame, and a battery cavity for accommodating a battery is provided in the battery box. The battery cavity is opened at the top of the battery box and communicated with the circuit cavity.

2. The photovoltaic street lamp housing structure according to claim 1, characterized in that: An installation groove communicating with the circuit cavity is provided on the inner periphery of the frame, a first nut fixed to the frame is provided in the installation groove, and the battery box is connected to the frame via a first screw adapted to the first nut.

3. The photovoltaic street lamp housing structure according to claim 1, characterized in that: The bottom plate is detachably connected to the frame.

4. The photovoltaic street lamp housing structure according to any one of claims 1 to 3, characterized in that: The bottom plate, the battery box, and the light-emitting panel are arranged in sequence; or The battery box, the bottom plate and the light-emitting panel are arranged in sequence.

5. The photovoltaic street lamp housing structure according to any one of claims 1 to 3, characterized in that: The base plate includes a first base plate and a second base plate. A support seat is provided at the bottom of the second base plate, and the support seat is used to be connected to the lamp pole.

6. The photovoltaic street lamp housing structure as claimed in claim 5, characterized in that: The first bottom plate, the second bottom plate, the battery box, and the light-emitting panel are arranged in sequence; or The second bottom plate, the first bottom plate, the battery box, and the light-emitting panel are arranged in sequence.

7. The photovoltaic street lamp housing structure according to claim 5, characterized in that: The second bottom plate, the battery box, the first bottom plate, and the light-emitting panel are arranged in sequence.

8. The photovoltaic street lamp housing structure according to claim 1, characterized in that: The storage battery is fixed in the battery cavity by a clamp.

9. The photovoltaic street lamp housing structure according to claim 1, characterized in that: A filling glue is provided in the battery cavity, and the filling glue encapsulates the battery in the battery cavity.

10. The photovoltaic street lamp housing structure according to claim 2, characterized in that: The frame includes two L-shaped frames, which are arranged in a centrally symmetrical manner, and one end of the L-shaped frame is provided with a flange abutting against the mounting groove of the other L-shaped frame, and the inner side of the flange is provided with a second nut fixed thereto, and the L-shaped frame is connected to the other L-shaped frame by a second screw adapted to the second nut.

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