CN-224201596-U - Straight type LED support lamp convenient to assembly

Abstract

The utility model belongs to the technical field of coal mine illumination, and particularly relates to a straight type LED bracket lamp convenient to assemble; the LED light source comprises an explosion-proof shell and a radiator, wherein the left end and the right end of the explosion-proof shell are respectively fixed on a bottom shell and the explosion-proof shell, included angles of the back surfaces of two LED light source plates are 120 degrees, the LED light source plates are arranged in a fan shape, a driving power supply is used for supplying electric energy to a bracket lamp, an end cover is arranged on the outer side of a wire holder and plays a role in protection, a transparent part is sleeved on the periphery of the radiator, and a protection net is arranged on the periphery of the transparent part. The novel straight type LED support lamp mechanism not only remarkably improves production efficiency and reduces production cost, but also ensures that the installation and maintenance processes are simpler, more convenient and quicker, stable and high-quality illumination experience can be provided for users under special environments such as coal mine coal face, and smooth development of coal mining work is ensured to the greatest extent.

Inventors

• LI HUAN
• MENG JIPING
• ZHAO RUIFANG
• QI YUJUAN

Assignees

• 山东力创电气有限公司

Dates

Publication Date

20260505

Application Date

20250719

Claims (6)

1. 1. The utility model provides a straight LED support lamp convenient to assembly, each component adopts modularized design, its characterized in that includes: the flameproof shell (1) is positioned on the right side of the radiator (2) and plays a role in protection; The left end and the right end of the radiator (2) are respectively fixed on the bottom shell (9) and the flameproof shell (1), The two LED light source plates (3) are respectively fixed on the surface of the radiator (2), and the included angles of the back surfaces of the two LED light source plates (3) are 120 degrees and are arranged in a fan shape; A driving power supply (4) for supplying electric energy to the bracket lamp; the end cover (6) is positioned at the outer side of the wire holder (5) and plays a role in protection; The transparent piece (7) is sleeved on the periphery of the radiator (2), the right end of the transparent piece is connected with the flameproof shell (1), and the left end of the transparent piece is connected with the bottom shell (9) through a bolt; The protection net (8) is positioned on the periphery of the transparent piece (7), the left end of the protection net is connected with the bottom shell (9) through a protection net fixing bolt (81), and the right end of the protection net is fixed by a nut after passing through a protection net mounting hole (17) of the flameproof shell.
2. 2. The straight type LED bracket lamp convenient to assemble according to claim 1, wherein the radiator (2) is provided with radiating fins (24), and the radiating fins (24) are distributed in an arc shape.
3. 3. The straight type LED bracket lamp convenient to assemble according to claim 1, wherein the two sides of the flameproof housing (1) are provided with cable introduction ports (11), and the cable introduction ports (11) are sequentially connected with a rubber sealing ring (12), a metal baffle plate (13), a metal ring (14) and a pressing element (15).
4. 4. The straight type LED support lamp convenient to assemble according to claim 1, wherein a reflecting cover (82) is arranged on the back surface of the protective net (8).
5. 5. The straight type LED bracket lamp convenient to assemble according to claim 1, wherein the end cover (6) is internally provided with an end cover grounding hole (63), and an internal grounding wire is fixed on the end cover grounding hole (63) when the lamp is wired.
6. 6. A straight LED support lamp for easy assembly according to claim 1, characterized in that structural posts (65) are provided in the end cap (6) to prevent the drill bit from penetrating the end cap (6) to cause explosion loss.

Description

Straight type LED support lamp convenient to assembly Technical Field The utility model belongs to the technical field of coal mine illumination, and particularly relates to a straight type LED bracket lamp convenient to assemble. Background In the coal mine illumination industry, the straight type LED bracket lamp has indispensable positions in various scenes by virtue of the outstanding advantages of high efficiency, energy conservation and uniform light, especially in the coal face with narrow space, diffuse dust and inflammable and explosive gas such as gas, and has extremely high requirements on the safety, stability and illumination effect of the lamp. The high brightness and stable illumination of the straight type LED bracket lamp can penetrate diffuse dust, provide clear vision for coal mining workers, ensure that the workers can accurately finish tasks in complex equipment operation and dangerous mining operation, and ensure the safety and high efficiency of coal mining work. However, in the past, conventional straight-bracket lamps have mostly employed an integral housing design. Although the design ensures the integrity of the product to a certain extent, a plurality of troublesome problems are exposed in the actual use and production process of the coal face of the coal mine. From the production perspective, the production process of the integrated shell is complex, relates to the integrated forming of a plurality of parts, and has complicated production links. The lamp is low in production efficiency, the requirement of coal mine enterprises on quick lamp supplement is difficult to meet, and production cost is increased. In the aspect of use, the coal mining working environment of the coal mine is bad, and the damage probability of the lamp is high. Once a certain part of the traditional straight bracket lamp is damaged, the maintenance difficulty is extremely high due to the limitation of the integral structure, and the whole lamp is often required to be replaced. The method not only causes serious waste of resources, but also increases the operation cost of coal mine enterprises, and even can influence the coal mining progress due to untimely lamp replacement. With the rapid development of the coal mine industry and the continuous increase of requirements for safe production and efficient operation, the market demands for efficient production and convenient installation of lighting devices are becoming urgent. Under this background, it is urgent to develop a new straight type LED support lamp. Disclosure of utility model The utility model provides the straight type LED support lamp convenient to assemble, all components are designed into independent modules by adopting a modularized design concept, the novel straight type LED support lamp mechanism not only remarkably improves the production efficiency and reduces the production cost, but also ensures that the installation and maintenance processes are simpler, more convenient and quicker, and ensures that stable and high-quality illumination experience can be provided for users under the special environment of a coal mine coal face, and smooth development of coal mining work is ensured to the greatest extent. The utility model adopts the following technical scheme: A straight LED support lamp convenient to assembly, each component adopts modularized design, includes: The flameproof shell is positioned on the right side of the radiator and plays a role in protection; the left end and the right end of the radiator are respectively fixed on the bottom shell and the flameproof shell, The LED light source plates are respectively fixed on the surfaces of the radiators, the included angles of the back surfaces of the two LED light source plates are 120 degrees, and the LED light source plates are arranged in a fan shape; a driving power supply for supplying power to the bracket lamp; The end cover is positioned at the outer side of the wire holder and plays a role in protection; the transparent piece is sleeved on the periphery of the radiator, the right end of the transparent piece is connected with the explosion-proof shell, and the left end of the transparent piece is connected with the bottom shell through a bolt; The protection net is positioned on the periphery of the transparent piece, the left end of the protection net is connected with the bottom shell through a protection net fixing bolt, and the right end of the protection net passes through the protection net mounting hole of the flameproof shell and then is fixed through a nut. Further, the radiator is provided with radiating fins which are distributed in an arc shape. Further, two sides of the flameproof shell are provided with cable inlets, and the cable inlets are sequentially connected with a rubber sealing ring, a metal baffle, a metal ring and a pressing element. Further, the back of the protective net is provided with a reflecting shade. Further, an end cover grounding hole is