CN207815084U - A kind of LED street lamp head - Google Patents

Abstract

The utility model discloses a kind of LED street lamp head, including electrical store and light-source chamber, power supply, controller for road lamp are equipped in electrical store, light source board, lens and lampshade are equipped in light-source chamber, electrical store is connected with the electric appliance warehouse lid being sealed in power supply, controller for road lamp in electrical store, and electric appliance warehouse lid one end is rotatablely connected with electrical store, and the other end of electric appliance warehouse lid is equipped with hook, electrical store outer wall position corresponding with hook is equipped with clamp spring, and clamp spring is connected with the buckle that can be interlocked with hook；The front of light-source chamber is equipped with the opening for making the light of light source board be exposed in illumination space, and the back side of light-source chamber is connected with the radiator being sealed in light source board, lens and lampshade in light-source chamber.The utility model electric appliance warehouse lid and light-source chamber convenient disassembly, easy to disassemble and repair.

Description

A LED street light head

technical field

The utility model relates to a street lamp head, in particular to an LED street lamp head, which belongs to the technical field of lighting equipment.

Background technique

At present, street lamps are generally used outdoors, mainly for road lighting or decoration. For road lighting, LED street lamps have problems such as high energy consumption, cumbersome maintenance, and inconvenient disassembly and assembly.

Contents of the invention

The technical problem to be solved by the utility model is to provide an LED street lamp head, the electrical appliance compartment cover and the light source chamber are easy to disassemble, and are convenient for disassembly and maintenance.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an LED street lamp head, including an electrical appliance compartment and a light source chamber, a power supply and a street lamp controller are arranged in the electrical appliance compartment, and a light source board, a lens and a light source cavity are arranged in the light source cavity. The lampshade and the electrical compartment are connected with an electrical compartment cover that seals the power supply and street lamp controller in the electrical compartment. One end of the electrical compartment cover is connected to the electrical compartment by rotation, and the other end of the electrical compartment cover is provided with a hook. The outer wall of the electrical compartment corresponds to the hook. The position is provided with a retaining spring, and the retaining spring is connected with a buckle that can be fastened with the hook; the front of the light source chamber is provided with an opening that exposes the light of the light source board to the lighting space, and the back of the light source chamber is connected with the light source board, The lens and lampshade are sealed to the heat sink inside the light source cavity.

The LED street lamp head described in the utility model is rotatably connected with an adapter.

In the LED street lamp head of the utility model, the heat sink is connected to the light source cavity through bolts, and the light source plate, lens and lampshade are sequentially located between the heat sink and the front of the light source cavity.

The LED street lamp head described in the utility model is also provided with an antenna and a wiring bar in the electrical compartment, the bottom of the antenna is located in the electrical compartment, the top passes through the electrical compartment cover, and the street lamp controller is electrically connected with the antenna and the power supply.

In the LED street lamp head described in the utility model, the electric appliance compartment cover is rotatably connected with the electric appliance compartment through a rotating shaft, the rotating shaft is installed on the installation part of the electric appliance compartment, and the position above the installation part is provided with a gland for fixing.

The LED street lamp holder described in the utility model is provided with rubber rings between the lampshade and the radiator, and between the electrical appliance compartment cover and the electrical appliance compartment wall.

The LED street lamp head described in the utility model is provided with a respirator at the top of the radiator.

The LED street lamp head described in the utility model is provided with a wire plug on the wall of the electric appliance warehouse.

Beneficial effects of the utility model: the luminous body of the utility model adopts an LED light source, which has the advantages of energy saving, environmental protection, and long service life. The utility model not only has lighting function, one-button opening, convenient disassembly and maintenance, but also is a new type of LED street lamp integrating lighting and intelligent control.

Description of drawings

Fig. 1 is the whole lamp schematic diagram 1 of the present utility model;

Fig. 2 is the whole lamp schematic diagram 2 of the present utility model;

Fig. 3 is the schematic diagram of structural decomposition of the utility model;

In the figure: 1. Electrical appliance compartment, 2. Light source chamber, 3. Power supply, 4. Street lamp controller, 5. Light source board, 6. Lens, 7. Lampshade, 8. Electrical compartment cover, 9. Hook, 10. Spring , 11. Buckle, 12. Opening, 13. Radiator, 14. Adapter, 15. Antenna, 16. Wiring block, 17. Installation part, 18. Gland, 19. Apron, 20. Respirator, 21, wire plug.

Detailed ways

The utility model is further defined below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1, 2, and 3, an LED street lamp head includes an electrical appliance compartment 1 and a light source cavity 2. The electrical appliance compartment 1 is equipped with a power supply 3 and a street lamp controller 4, and the light source cavity 2 is equipped with a light source board 5 and a lens. 6 and the lampshade 7, the electrical compartment 1 is connected with the electrical compartment cover 8 that seals the power supply 3 and the street lamp controller 4 in the electrical compartment 1, one end of the electrical compartment cover 8 is connected with the electrical compartment 1 in rotation, and the other end of the electrical compartment cover 8 is A hook 9 is provided, and a circlip 10 is provided at the position corresponding to the hook 9 on the outer wall of the electrical appliance compartment 2, and the circlip 10 is connected with a buckle 11 that can be fastened with the hook 9; the front of the light source cavity 2 is provided with a light source board 5 The light is exposed to the opening 12 in the lighting space, and the back of the light source cavity 2 is connected with a radiator 13 that seals the light source plate 5 , lens 6 and lampshade 7 in the light source cavity 2 .

In this embodiment, the LED street lamp head is rotatably connected with an adapter 14, and the lamp head is installed on the lamp pole through the adapter 14, and the adapter 14 is rotatably connected with the lamp head, so that the horizontal installation and the vertical installation of the lamp head can be realized.

In this embodiment, the radiator 13 is connected to the light source chamber 2 by bolts, and the light source board 5 , the lens 6 and the lampshade 7 are sequentially located between the radiator 13 and the front of the light source chamber 2 . The light source chamber 2 can be disassembled by removing the bolts, and the one-key opening of the electrical compartment cover 8 can be realized by opening and fastening the buckle 11, making the lamp replacement and maintenance convenient.

In this embodiment, an antenna 15 and a terminal block 16 are also provided in the appliance compartment 1 , the bottom of the antenna 15 is located in the appliance compartment 1 , and the top passes through the appliance compartment cover 8 , and the street lamp controller 4 is electrically connected to the antenna 15 and the power supply 3 . The street lamp controller 4 connects signals through the antenna 15 to control the power supply 3 to adjust the power supply to the light source module, so as to realize the switch and brightness adjustment of the lamp.

In this embodiment, the electrical appliance compartment cover 8 is rotationally connected with the electrical appliance compartment 1 through a rotating shaft, and the rotating shaft is mounted on the installation part 17 of the electrical appliance compartment.

In this embodiment, rubber rings 18 are provided between the lampshade 7 and the radiator 13 , and between the electrical appliance compartment cover 8 and the electrical appliance compartment wall, for waterproofing and dustproofing the light source chamber 2 and the electrical appliance compartment 1 .

In this embodiment, a respirator 20 is provided at the top of the radiator 13 to balance the pressure between the light source chamber 2 and the outside world. A wire plug 21 is provided on the electrical appliance compartment 1 wall, which is used for waterproofing and dustproofing of electric wires.

In this embodiment, the LED light source board 5 is provided with 1-50 LED lamp beads, and is equipped with 1-50 module lenses 6 . The height of the light pole is 4 meters to 18 meters. 1-6 lamp holders are arranged on the light pole.

The electrical appliance compartment cover 8, radiator 13, light source cavity 2, gland 18, buckle 11, and adapter 14 are formed by die-casting aluminum alloy. Circlip 10 is formed by stamping and bending stainless steel. The lampshade 7 is cut and formed from ultra-clear tempered glass. The lens 6 is formed by injection molding of ultra-white transparent PC material. The apron 19 is made of silica gel.

The luminous body of the utility model adopts an LED light source, and has the advantages of energy saving, environmental protection, long service life and the like. The utility model not only has lighting function, one-button opening, convenient disassembly and maintenance, but also is a new type of LED street lamp integrating lighting and intelligent control.

The above-mentioned embodiments of the utility model are only examples, not the only ones, and all changes within the scope of the utility model or equivalent to the scope of the utility model are surrounded by the utility model.

Claims (8)

1. A LED street lamp head, characterized in that: it includes an electrical appliance compartment and a light source cavity, the electrical appliance compartment is provided with a power supply and a street lamp controller, the light source cavity is provided with a light source plate, a lens and a lampshade, and the electrical appliance compartment is connected with a power supply, a street lamp The controller is sealed in the electrical compartment cover in the electrical compartment. One end of the electrical compartment cover is rotatably connected to the electrical compartment, and the other end of the electrical compartment cover is provided with a hook. There is a buckle that can be fastened with the hook; the front of the light source chamber is provided with an opening that exposes the light of the light source board to the lighting space, and the back of the light source chamber is connected with a heat dissipation device that seals the light source board, lens and lampshade in the light source chamber device. 2. The LED street lamp head according to claim 1, characterized in that: the LED street lamp head is rotatably connected with an adapter. 3. The LED street lamp head according to claim 1, wherein the heat sink is connected to the light source chamber by bolts, and the light source plate, lens and lampshade are sequentially located between the heat sink and the front of the light source chamber. 4. The LED street lamp head according to claim 1, characterized in that: an antenna and a terminal block are also provided in the electrical compartment, the bottom of the antenna is located in the electrical compartment, the top of the antenna passes through the cover of the electrical compartment, and the street lamp controller is connected with the antenna and the power supply. connect. 5. The LED street lamp head according to claim 1, characterized in that: the cover of the electrical appliance compartment is rotatably connected with the electrical appliance compartment through a rotating shaft, the rotating shaft is installed on the installation part of the electrical appliance compartment, and the position above the installation part of the electrical compartment cover is provided with a Fixed gland. 6. The LED street lamp holder according to claim 1, wherein rubber rings are provided between the lampshade and the radiator, and between the electrical appliance compartment cover and the electrical appliance compartment wall. 7. The LED street lamp head according to claim 1, characterized in that: the top of the radiator is provided with a respirator. 8. The LED street lamp head according to claim 1, characterized in that: a wire plug is provided on the wall of the electrical appliance compartment.