CN216521226U

CN216521226U - LED flip formula street lamp

Info

Publication number: CN216521226U
Application number: CN202220141629.8U
Authority: CN
Inventors: 王新龙
Original assignee: Hishine Group Ltd
Current assignee: Hishine Group Ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-05-13
Anticipated expiration: 2032-01-19

Abstract

The utility model provides a LED flip formula street lamp, includes the lamp body, the one end of lamp body is equipped with the open-ended cavity that makes progress, and the other end of lamp body is equipped with the light source chamber of open-ended downwards, be equipped with power supply module in the cavity, the light source intracavity is equipped with the light source board. Make the light source chamber can obtain extremely thin thickness, the top casing in light source chamber and the heat radiation fins who sets up on it can be hugged closely to the light source board for the heat that LED lamp pearl during operation on the light source board produced can give off to the environment better. The device has the characteristic of a simplified assembly structure, and can reduce the operation time and cost of equipment maintenance.

Description

LED flip formula street lamp

Technical Field

The utility model relates to the technical field of street lamp lighting, in particular to an LED flip type street lamp.

Background

The high-power LED as the lighting source has the advantages of small volume, higher power, brighter brightness, higher price and the like. However, the existing high-power LED lighting generally has the problem that the practical service life is far shorter than the theoretical value, so that the heat dissipation problem becomes very prominent. Most of the reasons are that the LED lighting schemes do not pay attention to heat dissipation or have a limited technical level. In addition, most of the existing LED street lamps use integrated welding lamp housings, the lamps need to be integrally disassembled when the lamps are overhauled, and the whole lamps are replaced, so that the operation is difficult and the cost is high.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to solve the problems in the prior art, the utility model provides an LED flip type street lamp, which comprises a lamp body, wherein one end of the lamp body is provided with a cavity with an upward opening, the other end of the lamp body is provided with a light source cavity with a downward opening, a power supply assembly is arranged in the cavity, and a light source plate is arranged in the light source cavity.

According to the application, the LED flip type street lamp is characterized in that the light source cavity is internally provided with the light source plate, the lens and the glass from top to bottom in sequence.

According to the application, the LED flip type street lamp is characterized in that a plurality of threaded holes are formed in the side wall of the light source cavity, and the glass is fixed in the threaded holes through screw connection.

According to the application, the LED flip type street lamp is further provided with a light source cavity waterproof groove on the side wall of the light source cavity, and a waterproof rubber ring is arranged in the light source cavity waterproof groove.

According to the application, the top of the cavity is provided with the upper cover, one end of the upper cover is connected to the lamp body through a plurality of elastic buckles, and the other end of the upper cover is connected to the top of the light source cavity through the rotating shaft.

According to the application, a plurality of pressing buckles are arranged on the lamp body, a plurality of buckle grooves are formed in the upper cover, one end of each elastic buckle is buckled at the bottom of each pressing buckle, and the other end of each elastic buckle is buckled in each buckle groove.

According to the LED flip street lamp, the power supply assembly is arranged in the installation space formed by combining the cavity and the upper cover.

According to the application, the lower switch slot is arranged in the cavity, the upper switch plug-in is arranged on the inner top surface of the upper cover, and the upper switch plug-in and the lower switch slot are correspondingly arranged.

According to the LED flip street lamp, the upper switch plug-in and the lower switch slot are respectively connected with the power supply assembly and the power supply circuit in series.

According to the application, the LED flip type street lamp is characterized in that an upper cover sealing groove is formed in the side wall of the upper cover, a waterproof rubber ring is arranged in the upper cover sealing groove, and the top of the side wall of the cavity is embedded into the upper cover sealing groove.

According to the LED flip street lamp, the lamp body is provided with a plurality of heat dissipation fins at the top of the light source cavity.

After the technology provided by the utility model is adopted, the LED flip type street lamp provided by the embodiment of the utility model has the following beneficial effects.

1) The street lamp has the characteristic of simple assembly structure, and can reduce the operation time and cost of equipment maintenance.

2) The light emitting surface of the street lamp light source is provided with the plurality of modular lenses, so that the street lamp light source is simple, practical and convenient to disassemble and assemble. The operation time and cost for the equipment overhaul or maintenance can be reduced. The cover structure of the lamp body cavity also facilitates the sealing and the maintenance of the power supply assembly oppositely arranged in the cavity.

3) Through the side by side arrangement in lamp body cavity and light source chamber for the light source chamber can obtain extremely thin thickness, and the top casing in light source chamber and the heat radiation fins who sets up on it can be hugged closely to the light source board, makes the heat that LED lamp pearl during operation on the light source board produced can give off to the environment better.

Drawings

FIG. 1 is a diagram of an LED flip-type street lamp according to the present application;

fig. 2 is a lamp body structure diagram of an LED flip type street lamp according to the present application;

FIG. 3 is a cross-sectional view of one end of a light source cavity of an LED flip-type street lamp according to the application;

FIG. 4 is a cross-sectional view of one end of a cavity of an LED flip-type street light according to the present application;

fig. 5 is a connection structure diagram of an upper cover of an LED flip-type street lamp according to the present application.

In the figure, the position of the upper end of the main shaft,

lamp body 1

Cavity 11

Light source cavity 12

Light source cavity sidewall 121

Light source cavity water-proof groove 122

Pressing buckle 15

Power supply module 2

Light source board 3

Lens 31

Glass 32

Upper cover 4

Rotating shaft 40

Snap groove 45

Upper cap seal groove 49

Elastic buckle 5

Snap connection 51

Connecting spring 52

Lower switch socket 61

Upper switch insert 62

Heat radiation fin 7

Detailed Description

Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in understanding the exemplary embodiments of the utility model as defined by the claims and their equivalents. It includes various specific details to assist understanding, but they are to be construed as merely illustrative. Accordingly, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Also, in order to make the description clearer and simpler, a detailed description of functions and configurations well known in the art will be omitted.

As shown in fig. 1-5, an LED flip-type street lamp includes a lamp body 1, wherein one end of the lamp body 1 is provided with an upward opening cavity 11, the other end of the lamp body 1 is provided with a downward opening light source cavity 12, a power supply module 2 is arranged in the cavity 11, and a light source plate 3 is arranged in the light source cavity 12.

The light source cavity 12 is internally provided with a light source plate 3, a lens 31 and glass 32 from top to bottom in sequence.

A plurality of threaded holes are formed in the side wall 121 of the light source cavity 12, and the glass 32 is fixed in the threaded holes through screw connection.

Still be equipped with light source chamber water-proof groove 122 on the light source chamber lateral wall 121 of light source chamber 12, be equipped with waterproof rubber ring in the light source chamber water-proof groove 122.

The top of the cavity 11 is provided with an upper cover 4, one end of the upper cover 4 is connected to the lamp body 1 through a plurality of elastic buckles 5, and the other end of the upper cover 4 is connected to the top of the light source cavity 12 through a rotating shaft 40.

The lamp body 1 is provided with a plurality of pressing buckles 15, the upper cover 4 is provided with a plurality of buckle grooves 45, one end of the elastic buckle 5 is buckled at the bottom of the pressing buckles 15, and the other end of the elastic buckle 5 is buckled in the buckle grooves 45.

The power module 2 is arranged in the mounting space formed by the cavity 11 and the upper cover 4.

A lower switch slot 61 is arranged in the cavity 11, an upper switch plug-in 62 is arranged on the inner top surface of the upper cover 4, and the upper switch plug-in 62 and the lower switch slot 61 are correspondingly arranged.

The upper switch insert 62 and the lower switch insert 61 are connected in series with the power supply module 2 and the power supply circuit, respectively.

An upper cover sealing groove 49 is formed in the side wall of the upper cover 4, a waterproof rubber ring is arranged in the upper cover sealing groove 49, and the top of the side wall of the cavity 11 is embedded into the upper cover sealing groove 49.

The lamp body 1 is provided with a plurality of heat dissipation fins 7 on the top of the light source cavity 12.

According to the application, LED flip formula street lamp, the lamp body correspond the light source chamber that is equipped with of light source board side, and be equipped with the lens of the same modularization equipment banks of several, every lens on the centre be equipped with a card hole that penetrates the lamp body, glass set up in lens top, through the waterproof rubber ring on the lamp body capillary groove, realize effectual waterproof seal.

According to the LED flip type street lamp, the upper cover is fastened through the elastic buckle after being rotated and fastened, so that fixation is realized; the lamp body is provided with a lower switch slot, the inner top surface of the upper cover is provided with an upper switch plug-in, the upper switch plug-in corresponds to the lower switch slot in position, the upper switch plug-in and the lower switch slot are respectively connected with the power supply assembly and the power circuit in series, the upper switch and the lower switch are matched to enable an electric shock to be closed after the upper cover is closed, the upper cover is opened to enable the contacts to be disconnected, the power supply is automatically disconnected, the operation safety is guaranteed, and the switch for controlling the whole lamp source is achieved by closing the upper cover. The elastic buckle 5 is provided with a buckle connecting part 51, and the buckle connecting part 51 is connected to the bottom of the pressing buckle 15 through a connecting spring 52.

According to the application, the edge position of the inner side of the upper cover is provided with the waterproof rubber ring. The waterproof sealing between the upper cover and the lamp body is realized. The power supply assembly comprises a constant current power supply and a lightning protection module. The constant current power supply is connected with the lightning protection module in series. The power supply assembly is a constant current power supply, the model is MP-240 series, and the power supply assembly is connected with a lightning protection module in series. The light source board is made of aluminum.

According to the application, the LED flip type street lamp has the advantages that:

the street lamp has the characteristic of simple assembly structure, and can reduce the operation time and cost of equipment maintenance.

The light emitting surface of the street lamp light source is provided with the plurality of modular lenses, so that the street lamp light source is simple, practical and convenient to disassemble and assemble. The operation time and cost for the equipment overhaul or maintenance can be reduced. The cover structure of the lamp body cavity also facilitates the sealing and the maintenance of the power supply assembly oppositely arranged in the cavity.

Through the side by side arrangement in lamp body cavity and light source chamber for the light source chamber can obtain extremely thin thickness, and the top casing in light source chamber and the heat radiation fins who sets up on it can be hugged closely to the light source board, makes the heat that LED lamp pearl during operation on the light source board produced can give off to the environment better.

The present invention has been described in detail, and the principle and embodiments of the present invention are explained herein by using specific examples, which are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

From the above description of the embodiments, it will be apparent to those skilled in the art that the present invention may be practiced. Of course, the above listed cases are only examples, and the present invention is not limited thereto. It should be understood by those skilled in the art that other modifications or simplifications according to the technical solution of the present invention may be appropriately applied to the present invention and should be included in the scope of the present invention.

Claims

1. The utility model provides a LED flip formula street lamp, its characterized in that includes lamp body (1), the one end of lamp body (1) is equipped with upwards open-ended cavity (11), and the other end of lamp body (1) is equipped with downward open-ended light source chamber (12), be equipped with power supply module (2) in cavity (11), be equipped with light source board (3) in light source chamber (12).

2. The LED flip type street lamp as claimed in claim 1, wherein the light source cavity (12) is provided with a light source plate (3), a lens (31) and a glass (32) in sequence from top to bottom.

3. The LED flip type street lamp as claimed in claim 2, wherein the side wall (121) of the light source cavity (12) is provided with a plurality of threaded holes, and the glass (32) is fixed in the threaded holes through screw connection.

4. The LED flip street lamp as claimed in claim 2, wherein a light source cavity waterproof groove (122) is further formed in the light source cavity side wall (121) of the light source cavity (12), and a waterproof rubber ring is arranged in the light source cavity waterproof groove (122).

5. The LED flip type street lamp as claimed in claim 1, wherein an upper cover (4) is disposed on the top of the cavity (11), one end of the upper cover (4) is connected to the lamp body (1) through a plurality of elastic fasteners (5), and the other end of the upper cover (4) is connected to the top of the light source cavity (12) through a rotating shaft (40).

6. The LED flip type street lamp as claimed in claim 5, wherein the lamp body (1) is provided with a plurality of press buttons (15), the upper cover (4) is provided with a plurality of fastening grooves (45), one end of the elastic fastening (5) is fastened at the bottom of the press buttons (15), and the other end of the elastic fastening (5) is fastened in the fastening grooves (45).

7. The LED flip street lamp as claimed in claim 5, wherein the power supply module (2) is disposed in the installation space formed by the combination of the cavity (11) and the upper cover (4).

8. The LED flip type street lamp as claimed in claim 5, wherein a lower switch slot (61) is provided in the cavity (11), an upper switch plug-in unit (62) is provided on the inner top surface of the upper cover (4), and the upper switch plug-in unit (62) and the lower switch slot (61) are correspondingly arranged.

9. The LED flip street lamp as claimed in claim 8, wherein the upper switch plug (62) and the lower switch socket (61) are connected in series with the power supply module (2) and the power circuit, respectively.

10. The LED flip type street lamp as claimed in claim 5, wherein an upper cover sealing groove (49) is formed in a sidewall of the upper cover (4), a waterproof rubber ring is arranged in the upper cover sealing groove (49), and the top of the sidewall of the cavity (11) is embedded into the upper cover sealing groove (49).