CN215294695U

CN215294695U - Modular SMD street lamp

Info

Publication number: CN215294695U
Application number: CN202121727229.7U
Authority: CN
Inventors: 吕文卿; 芮志明
Original assignee: Jiangsu Hongli Global Electric Technology Co ltd
Current assignee: Jiangsu Hongli Global Electric Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-24
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a modular SMD street lamp, it includes the shaped metal material one end is connected and is equipped with electric piece module, other end connection and is equipped with the protecgulum module, all is equipped with the sealing member in their junction, the shaped metal material includes the base plate both sides all are equipped with and take the spread groove frame the base plate openly is connected and is equipped with the PCB board be equipped with a plurality of LED light sources on the PCB board outside is equipped with glass, glass links to each other with the shaped metal material the base plate back is equipped with the heat radiation fins of a plurality of parallels electric piece module one end is equipped with connector I protecgulum module one end is equipped with connector II, connector I, connector II all with take the spread groove frame fixed linking to each other, electric piece module includes electric storehouse be equipped with drive power supply in the electric storehouse. The utility model discloses realize the modularization installation, only need change the metal section according to the power size, effective reduction in production cost is low.

Description

Modular SMD street lamp

Technical Field

The utility model relates to a street lamp, concretely relates to SMD street lamp.

Background

At present, there are two kinds of structural style for SMD street lamp, one structure is: the radiating module comprises a fixed shell and a radiating module connected with the fixed shell, wherein one side of the radiating module is provided with an opening bottom cover, the shell has poor universality, the radiating effect is common, the integral manufacturing cost is higher, and in addition, a glass surface cannot be arranged on the fixed shell; the other structure is as follows: the glass surface comprises a casting type shell and a glass surface connected with the casting type shell, and the glass surface is heavy in overall mass, poor in shell universality and high in manufacturing cost.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims at overcoming not enough among the prior art, providing a modularization installation, only needing to change the metal section according to the power size, effective reduction in production cost's SMD street lamp.

The technical scheme is as follows: in order to solve the technical problem, the modular SMD street lamp of the utility model comprises a metal section bar, one end of the metal section bar is connected with an electric component module, the other end of the metal section bar is connected with a front cover module, the joints of the metal section bars are provided with sealing elements, the metal section bars comprise base plates, frames with connecting grooves are arranged on two sides of the base plates, the front surface of the base plate is connected with a PCB board, a plurality of LED light sources are arranged on the PCB board, the outer part of the PCB is provided with glass which is connected with the metal section bar, the back of the substrate is provided with a plurality of parallel radiating fins, one end of the electric component module is provided with a connector I, one end of the front cover module is provided with a connector II, connector I, connector II all with take the fixed linking to each other of spread groove frame, electric piece module includes the electrical storehouse be equipped with drive power supply in the electrical storehouse.

Further, the metal section is an aluminum profile.

Further, the substrate, the frame with the connecting groove and the heat dissipation fins are integrally formed.

Furthermore, a wiring groove is formed in the back face of the substrate.

Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: the utility model has the advantages of reasonable overall structure, adopt electric piece module, metal section bar and protecgulum module equipment shaping, high durability and convenient installation, can be according to the style demand, change electric piece module and/or protecgulum module, make lamps and lanterns style diversified, can require according to lamps and lanterns power size, change the metal section bar of different length, the problem that the shell was whole to be traded in the past need be solved, and the production cost is saved, electric piece module and protecgulum module adopt the connector to link to each other with the area spread groove frame of metal section bar, connect fixedly, and be equipped with the sealing member in their junction, a sealing member, a substrate, area spread groove frame and glass form airtight space, ensure high quality electrical property, set up the trough at the substrate back, a line, be used for walking, make whole circuit regular, accord with the in-service use requirement.

Drawings

Fig. 1 is a schematic view of the overall front structure of the present invention;

fig. 2 is a schematic view of the overall back structure of the present invention;

fig. 3 is a schematic view of the overall side structure of the present invention;

fig. 4 is an exploded view of the present invention;

FIG. 5 is a schematic diagram of the overall frontal structure of the prior art;

fig. 6 is a schematic view of the overall backside structure in the prior art.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the modular SMD street lamp of the present invention comprises a metal section bar 1, wherein the metal section bar 1 is an aluminum profile, an electrical component module 2 is connected to one end of the metal section bar 1, a front cover module 3 is connected to the other end of the metal section bar 1, a sealing member 4 is disposed at the connection position of the metal section bar and the front cover module, the metal section bar 1 comprises a substrate 5, frames 6 with connection slots are disposed on both sides of the substrate 5, a PCB is connected to the front side of the substrate 5, a plurality of LED light sources are disposed on the PCB, a glass 7 is disposed outside the PCB, the glass 7 is connected to the metal section bar 1, a plurality of parallel heat dissipation fins 8 are disposed on the back side of the substrate 5, the frames 6 with connection slots and the heat dissipation fins 8 are integrally formed, a connector i 9 is disposed at one end of the electrical component module 2, a connector ii 10 is disposed at one end of the front cover module 3, connector I9, connector II 10 all with take the fixed linking to each other of connecting groove frame 6, electric component module 2 includes electric storehouse 11 be equipped with drive power supply in the electric storehouse 11 the 5 backs of base plate are equipped with trough 12. The utility model has the advantages of reasonable overall structure, adopt electric piece module, metal section bar and protecgulum module equipment shaping, high durability and convenient installation, can be according to the style demand, change electric piece module and/or protecgulum module, make lamps and lanterns style diversified, can require according to lamps and lanterns power size, change the metal section bar of different length, the problem that the shell was whole to be traded in the past need be solved, and the production cost is saved, electric piece module and protecgulum module adopt the connector to link to each other with the area spread groove frame of metal section bar, connect fixedly, and be equipped with the sealing member in their junction, a sealing member, a substrate, area spread groove frame and glass form airtight space, ensure high quality electrical property, set up the trough at the substrate back, a line, be used for walking, make whole circuit regular, accord with the in-service use requirement.

The utility model provides a thinking and method, the method and the way of specifically realizing this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as the utility model discloses a protection range, each component that does not make clear and definite in this embodiment all can be realized with prior art.

Claims

1. The utility model provides a modular SMD street lamp which characterized in that: it includes metal section bar (1) one end is connected and is equipped with electric component module (2), the other end is connected and is equipped with protecgulum module (3), all is equipped with sealing member (4) in their junction, metal section bar (1) includes base plate (5) both sides all are equipped with and take spread groove frame (6) base plate (5) openly connect and are equipped with the PCB board be equipped with a plurality of LED light sources on the PCB board outside is equipped with glass (7), glass (7) link to each other with metal section bar (1), be equipped with a plurality of parallel heat radiation fins (8) at base plate (5) back be equipped with I connector (9) electric component module (2) one end be equipped with connector II (10) protecgulum module (3) one end, I (9), connector II (10) all with take spread groove frame (6) fixed the linking to each other, the electric component module (2) comprises an electric bin (11), and a driving power supply is arranged in the electric bin (11).

2. The modular SMD street lamp according to claim 1, characterised in that: the metal section bar (1) is an aluminum section bar.

3. The modular SMD street lamp according to claim 1, characterised in that: the base plate (5), the frame (6) with the connecting groove and the radiating fins (8) are integrally formed.

4. The modular SMD street lamp according to claim 1, characterised in that: and a wiring groove (12) is arranged on the back surface of the substrate (5).