Street lamp convenient to overhaul

Abstract

The utility model relates to the technical field of illumination, and discloses a street lamp convenient to overhaul, which comprises a fixed seat, a working frame is arranged on one side of the fixed seat, and an LED lamp main body is arranged on one side of the working frame; a PCB is mounted in an inner cavity of the working frame, a cover plate is mounted at the bottom of the working frame, mounting grooves are formed in the front faces and the back faces of the working frame and the cover plate, buckle structures are mounted in inner cavities of the mounting grooves, plug-in structures are mounted at the bottom of the working frame and the top of the cover plate, and the whole street lamp can be controlled to be turned on and turned off through plug-in and disconnection of the plug-in structures. According to the LED street lamp, when the LED lamp body and the PCB go wrong, the buckle structures can be separated, the grooves and the protrusions at the top and the bottom are separated, at the moment, the plug-in structures located at the top and the bottom are also separated, power failure of the whole street lamp is achieved, therefore, the PCB is convenient to maintain, the convenience and safety of device maintenance are improved, the condition of live-line maintenance is avoided, and the service life of the device is prolonged. And the tedious operation of large-range disassembly and repair is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a street lamp which is easy to repair. Background Art

[0002] Street lamps are a common lighting equipment. With the rapid development of the economy, people's living conditions have improved. For the convenience of lighting, some lighting devices will be installed outdoors to facilitate outdoor lighting at night. For example, street lamps are installed on outdoor walls or floor tiles. On the one hand, street lamps provide lighting conditions for the outdoors, and on the other hand, they also play a role in beautifying the city.

[0003] However, during the use of existing street lamps, the connection structure between the street lamp and the PCB board is relatively complicated, so the maintenance process is relatively cumbersome. In addition, since the outer surface of the street lamp is generally a closed structure, the maintenance is also complicated. Based on this, the utility model designs a street lamp that is easy to maintain to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a street lamp which is easy to repair, thereby solving the problem of difficult repair in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A street lamp that is easy to repair, comprising a fixing seat, a working frame is installed on one side of the fixing seat, and an LED lamp body is installed on one side of the working frame;

[0007] A PCB board is installed in the inner cavity of the working frame, a cover plate is installed at the bottom of the working frame, installation grooves are provided on the front and back sides of the working frame and the cover plate, a snap structure is installed in the inner cavity of the installation groove, and plug-in structures are installed at the bottom of the working frame and the top of the cover plate. The connection and disconnection of the plug-in structures at the top and bottom can control the opening and closing of the entire street lamp.

[0008] It can be seen from the above technical solution that the bottom of the working frame is sealed by the cover plate and fixed by the snap-on structure on the side. In the process of sealing the working frame and the cover plate, the grooves and protrusions of the plug-in structure at the top and bottom are snapped together to improve the sealing of the cover plate and the working frame. When there is a problem with the LED lamp body and the PCB board, the snap-on structure can be disengaged, and the grooves and protrusions at the top and bottom can be separated. At this time, the street lamp is in a power-off state, which makes it easier for the staff to repair the PCB board, improves the convenience and safety of device maintenance, and does not cause live maintenance, reducing the tedious operation of large-scale dismantling and repair.

[0009] Preferably, the fixing seat is a cylindrical structure, a fixing flange is installed on one side of the fixing seat, a fixing plate is installed on the bottom of the fixing seat, a fixing hole is opened in the inner cavity of the fixing plate, and a first fixing bolt is installed in the inner cavity of the fixing hole.

[0010] Preferably, a connecting seat is installed on the other side of the fixing seat, and the connecting seat and the cover plate are connected by a second fixing bolt.

[0011] Preferably, a groove is provided in the inner cavity of the plug-in structure, a protrusion is installed on one side of the groove, and the protrusions and the groove of the plug-in structure located at the top and the bottom are respectively arranged at corresponding positions.

[0012] Preferably, a rotating seat is installed on one side of the working frame, and a rotating block is rotatably connected to the inner cavity of the rotating seat, and the rotating block is fixedly connected to the LED lamp body.

[0013] Preferably, a photovoltaic panel is installed on the top of the LED lamp body, the photovoltaic panel is a plurality of matrix arrays, and the photovoltaic panel is electrically connected to a PCB board.

[0014] Preferably, an LED light strip is installed at the bottom of the LED lamp body, and the photovoltaic panel is electrically connected to the LED light strip.

[0015] Through the above technical solution, it can be known that during the working process, the PCB board supplies power to the LED lamp body, so that the LED lamp body can realize the lighting function. A photovoltaic panel is installed on the top of the LED lamp body, which can convert solar energy into electrical energy for the LED lamp body, thereby improving the energy saving and environmental protection of the device and facilitating long-term outdoor use.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] 1. The utility model, through the cooperation of the working frame and the cover plate, the bottom of the working frame is sealed by the cover plate and fixed by the snap-on structure on the side. In the process of sealing the working frame and the cover plate, the grooves and protrusions of the plug-in structure at the top and bottom are snapped together to improve the sealing of the cover plate and the working frame. When there is a problem with the LED lamp body and the PCB board, the snap-on structure can be disengaged, and the grooves and protrusions at the top and bottom can be separated. At this time, the plug-in structures at the top and bottom are also separated from each other, realizing the power-off of the entire street lamp, thereby facilitating the maintenance of the PCB board, improving the convenience and safety of device maintenance, and preventing live maintenance, thereby reducing the tedious operation of large-scale dismantling and repair.

[0018] 2. The utility model uses the PCB board and the photovoltaic panel to cooperate. During operation, the PCB board supplies power to the LED lamp body, so that the LED lamp body can realize the lighting function. A photovoltaic panel is installed on the top of the LED lamp body. The photovoltaic panel can convert solar energy into electrical energy for the LED lamp body, thereby improving the energy-saving and environmental protection of the device and facilitating long-term outdoor use. The device can adjust the angle of the LED lamp body by rotating the rotating block in the inner cavity of the rotating seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a bottom view schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0023] Among them: 1. Fixed seat; 2. Working frame; 3. LED lamp body; 4. PCB board; 5. Cover plate; 6. Mounting slot; 7. Buckle structure; 8. Fixed flange; 9. Fixed plate; 10. Fixed hole; 11. First fixing bolt; 12. Connecting seat; 13. Second fixing bolt; 14. Insert structure; 15. Groove; 16. Protrusion; 17. Rotating seat; 18. Rotating block; 19. Photovoltaic panel; 20. LED light strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Please refer to Figure 1-3 , a street lamp that is easy to repair, comprising a fixing base 1, a working frame 2 is installed on one side of the fixing base 1, and an LED lamp body 3 is installed on one side of the working frame 2;

[0026] A PCB board 4 is installed in the inner cavity of the working frame 2, a cover plate 5 is installed at the bottom of the working frame 2, installation grooves 6 are provided on the front and back sides of the working frame 2 and the cover plate 5, a snap structure 7 is installed in the inner cavity of the installation groove 6, and a plug-in structure 14 is installed at the bottom of the working frame 2 and the top of the cover plate 5. The connection and disconnection of the plug-in structure 14 can control the opening and closing of the entire street lamp.

[0027] The fixing seat 1 is a cylindrical structure, with a fixing flange 8 installed on one side of the fixing seat 1 , a fixing plate 9 installed on the bottom of the fixing seat 1 , a fixing hole 10 is opened in the inner cavity of the fixing plate 9 , and a first fixing bolt 11 is installed in the inner cavity of the fixing hole 10 .

[0028] A connecting seat 12 is installed on the other side of the fixing seat 1 , and the connecting seat 12 and the cover plate 5 are connected via a second fixing bolt 13 .

[0029] In the embodiment of the utility model, the bottom of the working frame 2 is sealed by the cover plate 5 and fixed by the buckle structure 7 on the side. In the process of sealing the working frame 2 and the cover plate 5, the groove 15 and the protrusion 16 of the plug-in structure 14 at the top and the bottom are mutually engaged, thereby improving the sealing performance of the cover plate 5 and the working frame 2. When there is a problem with the LED lamp body 3 and the PCB board 4, the buckle structure 7 can be disengaged, and the groove 15 and the protrusion 16 at the top and the bottom can be separated to realize the power off of the street lamp as a whole, thereby facilitating the maintenance of the PCB board 4, improving the convenience and safety of the device maintenance, and preventing the situation of live maintenance, thereby reducing the cumbersome operation of large-scale dismantling and repair.

[0030] Please refer to Figure 1-4 The inner cavity of the plug-in structure 14 is provided with a groove 15, and a protrusion 16 is installed on one side of the groove 15. The protrusions 16 and the grooves 15 of the plug-in structure 14 at the top and the bottom are respectively arranged at corresponding positions.

[0031] A rotating seat 17 is installed on one side of the working frame 2, and the inner cavity of the rotating seat 17 is rotatably connected to a rotating block 18, and the rotating block 18 is fixedly connected to the LED lamp body 3. A photovoltaic panel 19 is installed on the top of the LED lamp body 3. The photovoltaic panel 19 is a plurality of matrix arrays, and the photovoltaic panel 19 is electrically connected to the PCB board 4. An LED light strip 20 is installed on the bottom of the LED lamp body 3, and the photovoltaic panel 19 and the LED light strip 20 are electrically connected.

[0032] In the embodiment of the utility model, during normal operation, the PCB board 4 supplies power to the LED lamp body 3, so that the LED lamp body 3 realizes the lighting function. A photovoltaic panel 19 is installed on the top of the LED lamp body 3, and the photovoltaic panel 19 can convert solar energy into electrical energy for use by the LED lamp body 3, thereby improving the energy-saving and environmental protection of the device and facilitating long-term outdoor use. By rotating the rotating block 18 in the inner cavity of the rotating seat 17, the device can adjust the angle of the LED lamp body 3.

[0033] When in use, first fix the fixing base 1 in the working area, and then use the first fixing bolt 11 to cooperate with the fixing plate 9 to fix the fixing base 1. The first fixing bolt 11 passes through the fixing hole 10 and extends into the working plane to fix the fixing plate 9, and is fixed by the fixing flange 8. The fixing plate 9 and the working frame 2 are fixed by the connecting seat 12 and the second fixing bolt 13 to fix the working frame 2 and the LED lamp body 3.

[0034] During normal operation, the PCB board 4 supplies power to the LED lamp body 3, so that the LED lamp body 3 realizes the lighting function. A photovoltaic panel 19 is installed on the top of the LED lamp body 3, which can convert solar energy into electrical energy for the LED lamp body 3, thereby improving the energy-saving and environmental protection of the device and facilitating long-term outdoor use. By rotating the rotating block 18 in the inner cavity of the rotating seat 17, the device can adjust the angle of the LED lamp body 3.

[0035] The bottom of the working frame 2 is sealed by the cover plate 5 and fixed by the buckle structure 7 on the side. In the process of sealing the working frame 2 and the cover plate 5, the grooves 15 and the protrusions 16 of the plug-in structure 14 at the top and bottom are mutually engaged, thereby improving the sealing of the cover plate 5 and the working frame 2. When problems occur between the LED lamp body 3 and the PCB board 4, the buckle structure 7 can be disengaged, and the grooves 15 and the protrusions 16 at the top and bottom can be separated to achieve power failure of the entire street lamp, thereby facilitating the maintenance of the PCB board 4, improving the convenience and safety of device maintenance, and preventing live maintenance, thereby reducing the tedious operation of large-scale dismantling and repair.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A street lamp that is easy to maintain, comprising a fixing base (1), characterized in that: A working frame (2) is installed on one side of the fixing seat (1), and an LED lamp body (3) is installed on one side of the working frame (2); A PCB board (4) is installed in the inner cavity of the working frame (2), a cover plate (5) is installed at the bottom of the working frame (2), installation grooves (6) are provided on the front and back sides of the working frame (2) and the cover plate (5), a snap-on structure (7) is installed in the inner cavity of the installation groove (6), and a plug-in structure (14) is installed at the bottom of the working frame (2) and the top of the cover plate (5), and the plug-in and disconnection of the plug-in structure (14) can control the opening and closing of the entire street lamp.

2. A street lamp that is easy to maintain according to claim 1, characterized in that: The fixing seat (1) is a cylindrical structure, a fixing flange (8) is installed on one side of the fixing seat (1), a fixing plate (9) is installed on the bottom of the fixing seat (1), a fixing hole (10) is opened in the inner cavity of the fixing plate (9), and a first fixing bolt (11) is installed in the inner cavity of the fixing hole (10).

3. The street lamp that is easy to maintain according to claim 1, characterized in that: A connecting seat (12) is installed on the other side of the fixing seat (1), and the connecting seat (12) and the cover plate (5) are connected via a second fixing bolt (13).

4. The street lamp that is easy to maintain according to claim 1, characterized in that: The inner cavity of the plug-in structure (14) is provided with a groove (15), a protrusion (16) is installed on one side of the groove (15), and the protrusion (16) and the groove (15) of the plug-in structure (14) located at the top and the bottom are respectively arranged at corresponding positions.

5. The street lamp that is easy to maintain according to claim 1, characterized in that: A rotating seat (17) is installed on one side of the working frame (2); a rotating block (18) is rotatably connected to the inner cavity of the rotating seat (17); and the rotating block (18) is fixedly connected to the LED lamp body (3).

6. The street lamp that is easy to maintain according to claim 1, characterized in that: A photovoltaic panel (19) is installed on the top of the LED lamp body (3); the photovoltaic panel (19) is a plurality of matrix arrays; and the photovoltaic panel (19) is electrically connected to the PCB board (4).

7. A street lamp that is easy to maintain according to claim 6, characterized in that: An LED light strip (20) is installed at the bottom of the LED light body (3), and the photovoltaic panel (19) and the LED light strip (20) are electrically connected.

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