CN-224201676-U - LED court lamp that can splice

CN224201676UCN 224201676 UCN224201676 UCN 224201676UCN-224201676-U

Abstract

The utility model discloses a spliced LED court lamp which comprises a power supply assembly, a plurality of lighting assemblies, a mounting assembly, a first lamp housing, a second lamp housing and a splicing assembly arranged between the tops of the first lamp housing and the second lamp housing, wherein the first lamp housing is provided with a power supply bin with an opening at the bottom and at least one lighting bin, the second lamp housing is provided with at least one lighting bin with an opening at the bottom, a plurality of radiating fins which are arranged in parallel are arranged at the tops of the first lamp housing and the second lamp housing corresponding to the lighting bin, the radiating fins on the first lamp housing and the radiating fins on the second lamp housing are in one-to-one correspondence connection, so that a radiating channel is formed between the adjacent radiating fins, two ends of each radiating channel are respectively provided with a diversion hole, one end of each diversion hole is formed on the first lamp housing, and the other end of each diversion hole is formed on the second lamp housing. The utility model reduces heat interference, increases effective heat dissipation area, can adjust the illumination power of the lamp according to actual requirements, and can effectively prevent water and ash accumulation at the tops of the first lamp housing and the second lamp housing.

Inventors

LI YONGSHENG
CHEN SILIANG

Assignees

深圳市鑫盛洋光电科技有限公司

Dates

Publication Date: 20260505
Application Date: 20250526

Claims (9)

1. A spliced LED court lamp is characterized by comprising a power supply assembly, a plurality of lighting assemblies, a mounting assembly, a first lamp housing, a second lamp housing and a splicing assembly arranged between the tops of the first lamp housing and the second lamp housing, wherein the first lamp housing is provided with a power supply bin with an opening at the bottom and at least one lighting bin, the second lamp housing is provided with at least one lighting bin with an opening at the bottom, the power supply assembly is arranged in the power supply bin, each lighting assembly is arranged in the lighting bin, the power supply bin is arranged far away from the second lamp housing, the mounting assembly is arranged at one end of the first lamp housing far away from the second lamp housing, the tops of the first lamp housing and the second lamp housing corresponding to the lighting bin are provided with a plurality of radiating fins which are arranged in parallel, the radiating fins on the first lamp housing and the second lamp housing are in one-to-one correspondence, a radiating channel is formed between the adjacent radiating fins, two end parts of each radiating channel are respectively provided with a flow guide hole at one end part is arranged on the first lamp housing, and a flow guide hole at the other end part is arranged on the second lamp housing.
2. The spliced LED court lamp according to claim 1, wherein the spliced assembly comprises a positioning seat arranged in the middle and connecting seats arranged on two sides, the positioning seat comprises a first positioning block arranged on the top of a first lamp housing and a second positioning block arranged on the top of a second lamp housing, and the first positioning block is in plug-in fit with the second positioning block.
3. The spliced LED court lamp according to claim 2, wherein the first positioning block is provided with a first wire passing hole penetrating into an illumination bin of the first lamp housing, the second positioning block is provided with a second wire passing hole penetrating into the illumination bin of the second lamp housing and communicated with the first wire passing hole, and the top of the first lamp housing is further provided with a wire routing pipeline which is communicated between the first wire passing hole and the power supply bin.
4. The spliced LED court lamp according to claim 3, wherein an inserting inclined block is arranged at one end of the first positioning block, an inserting inclined groove matched with the inserting inclined block is formed at one end of the second positioning block, the first wire passing hole penetrates through the inserting inclined block, the second wire passing hole penetrates through the inserting inclined groove, and a waterproof sealing ring is arranged between the inserting inclined block and the inserting inclined groove at the joint of the first wire passing hole and the second wire passing hole.
5. The spliced LED court lamp of claim 2, wherein one end of the connecting base is fixedly connected with the top of the second lamp housing, and the other end extends to the top of the first lamp housing and is detachably connected with the first lamp housing.
6. The spliced LED court lamp according to claim 1, wherein the end parts of the radiating fins at the top of the second lamp housing are provided with positioning grooves for being matched with the end parts of the radiating fins at the top of the first lamp housing in a continuous mode.
7. The spliced LED court lamp according to claim 1, wherein the mounting assembly comprises a fixed support connected with the first lamp housing and a rotating arm support used for being connected with the outside, the fixed support comprises a fixed block detachably connected with the first lamp housing and a fixed disc connected with the fixed block, the rotating arm support comprises a wiring cylinder and a rotating disc connected with the wiring cylinder, one side of the rotating disc is provided with a rotating shaft, the rotating disc is rotationally connected with the fixed disc through the rotating shaft, and one side of the fixed disc is marked with rotating graduation marks used for indicating the relative rotation angle of the rotating disc and the fixed disc.
8. The spliced LED court lamp according to claim 1, wherein the diversion hole in the first lamp housing is arranged between the illumination bin and the power supply bin, and the diversion hole in the second lamp housing is arranged at one end far away from the first lamp housing.
9. The tileable LED court light of claim 1, wherein the lighting assembly comprises an LED light board mounted in the lighting bin, and a plurality of LED light beads distributed on the LED light board in an array.

Description

LED court lamp that can splice Technical Field The utility model relates to the technical field of lamps, in particular to a spliced LED court lamp. Background The LED court lamp is used as a novel lighting device, and is widely applied to tennis courts, badminton courts, football courts, golf courts, baseball courts, basketball courts, football courts and the like due to the advantages of energy conservation, environmental protection, long service life and the like. However, the existing LED court lights have some disadvantages: 1) Because the lamp can generate a large amount of heat during working, the design of the heat dissipation structure of the existing LED court lamp is not reasonable enough, and the heat generated by the power supply assembly and the lighting assembly can be mutually interfered; 2) The existing LED court lamp cannot adjust the illumination power according to the actual use scene, and is difficult to meet the illumination requirements of different sites; 3) The top of the existing LED court lamp is easy to accumulate water and dust, and the normal use of the lamp is affected. Therefore, there is a need for improvements to existing LED court lights. Disclosure of utility model The utility model aims to provide an LED court lamp capable of being spliced, which reduces heat interference, increases effective heat dissipation area, can adjust the illumination power of the lamp according to actual requirements, and can effectively prevent water and dust accumulation at the tops of a first lamp housing and a second lamp housing. In order to achieve the above purpose, the following technical scheme is adopted: The LED court lamp comprises a power supply assembly, a plurality of lighting assemblies, a mounting assembly, a first lamp housing, a second lamp housing and a splicing assembly arranged between the tops of the first lamp housing and the second lamp housing, wherein the first lamp housing is provided with a power supply bin with an opening at the bottom and at least one lighting bin, the second lamp housing is provided with at least one lighting bin with an opening at the bottom, the power supply assembly is arranged in the power supply bin, each lighting assembly is arranged in the lighting bin, the power supply bin is arranged far away from the second lamp housing, the mounting assembly is arranged at one end of the first lamp housing far away from the second lamp housing, the tops of the first lamp housing and the second lamp housing corresponding to the lighting bin are provided with a plurality of heat dissipation fins which are arranged in parallel, the heat dissipation fins on the first lamp housing and the second lamp housing are in one-to-one correspondence, a heat dissipation channel is formed between the adjacent heat dissipation fins, two ends of each heat dissipation channel are respectively provided with a flow guide hole, one end of the heat dissipation hole is formed on the first lamp housing, and the flow guide hole at the other end is formed on the second lamp housing. Preferably, the splicing assembly comprises a positioning seat arranged in the middle and connecting seats arranged on two sides, wherein the positioning seat comprises a first positioning block arranged at the top of the first lamp housing and a second positioning block arranged at the top of the second lamp housing, and the first positioning block is in plug-in fit with the second positioning block. Preferably, the first positioning block is provided with a first wire passing hole penetrating into the lighting bin of the first lamp housing, the second positioning block is provided with a second wire passing hole penetrating into the lighting bin of the second lamp housing and communicated with the first wire passing hole, the top of the first lamp housing is also provided with a wire routing pipeline, and the wire routing pipeline is communicated between the first wire passing hole and the power supply bin. The waterproof sealing device comprises a first positioning block, a second positioning block, a first wire passing hole, a second wire passing hole, a waterproof sealing ring and a waterproof sealing ring, wherein the first positioning block is provided with a first wire passing hole, the second positioning block is provided with a second wire passing hole, the first wire passing hole penetrates through the first positioning block, the second wire passing hole penetrates through the second positioning block, the first wire passing hole is provided with a second wire passing hole, the second wire passing hole penetrates through the second wire passing hole, the waterproof sealing ring is arranged between the first wire passing hole and the second wire passing hole, and the waterproof sealing ring is arranged at the joint of the first wire passing hole and the second wire passing hole. Preferably, one end of the connecting seat is fixedly connected with the top of the second lamp housing, and the