CN213421007U

CN213421007U - High radiating removable type LED support

Info

Publication number: CN213421007U
Application number: CN202022943282.2U
Authority: CN
Inventors: 郑泽嵘
Original assignee: Shenzhen Jinchong Technology Co ltd
Current assignee: Shenzhen Jinchong Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-06-11
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a high heat radiation detachable LED support, which comprises a lamp holder, an LED support is arranged in the middle of the bottom of the lamp holder, a mounting ring is arranged at the outer edge of the bottom of the lamp holder, an upper lampshade is integrally connected and fixed on the mounting ring, radiating fins are evenly arranged at the bottom of the outer wall of the mounting ring, radiating tubes are evenly arranged in the middle of the outer wall of the mounting ring, the radiating fins and the radiating tubes are arranged at intervals, a rain collecting groove is arranged at the top of the lamp holder, water flowing holes are evenly arranged at the bottom of the rain collecting groove, a reinforcing ring is fixed at the bottom of the upper lampshade, a spherical cover surface is fixed in the middle of the bottom of the reinforcing ring, and air inlet holes are evenly arranged at the bottom of the reinforcing ring. The radiating fins can better radiate heat, and some rainwater can fall on the radiating pipe through the drain holes to cool the radiating pipe.

Description

High radiating removable type LED support

Technical Field

The utility model relates to a LED support technical field specifically is a high radiating removable type LED support.

Background

With the improvement of the brightness requirement of the LED product, the LED product gradually develops from low power to high power, new application fields such as small-size panel backlight sources and indoor illumination are gradually expanded, the high-brightness LED is in a high-speed growth stage, the specific gravity is gradually increased, the high-brightness LED becomes a mainstream LED product, and the surface-mounted LED precision support matched with the high-brightness LED precision support is also improved from low power to high power.

The LED support, LED lamp pearl are at the base before the encapsulation, on the basis of LED support, fix the chip into, weld positive and negative electrode, once only encapsulate the shaping with the encapsulation glue again. The LED product has higher and higher energy-saving requirements, the surface mounting type LED precise support puts higher requirements on heat dissipation and light condensation in order to reduce the power consumption of the LED product, the LED support is generally made of copper (also made of iron materials, aluminum materials, ceramics and the like), because the copper has good conductivity, a lead is arranged inside the LED support to be connected with an electrode inside an LED lamp bead, after the LED lamp bead is packaged and formed, the lamp bead can be taken down from the support, and copper feet at two ends of the lamp bead become a positive electrode and a negative electrode of the lamp bead and are used for being welded to an LED lamp or other LED finished products. When the LED bracket is used, heat can be generated, and if the heat cannot be effectively dissipated, the service life of the lamp can be influenced. Therefore, a detachable LED bracket with high heat dissipation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high radiating removable type LED support has simple structure, and the good advantage of radiating effect has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high radiating removable type LED support, includes the lamp stand, install the LED support in the middle of the lamp stand bottom, the collar is installed to lamp stand bottom outer fringe, collar body coupling is fixed with the lamp shade, collar outer wall bottom evenly is provided with the heat dissipation wing, evenly is provided with the cooling tube in the middle of the collar outer wall, the heat dissipation wing with the cooling tube interval sets up, the rain gutter of collection has been seted up at the lamp stand top, the discharge orifice has evenly been seted up to collection rain gutter bottom, it is fixed with the gusset ring to go up the lamp shade bottom, be fixed with spherical top facing in the middle of the gusset ring bottom, the inlet port has evenly been seted up to the gusset ring bottom.

Preferably, a mounting seat is fixed to the top of the lamp holder, the rain collecting groove is located on the periphery of the mounting seat, and a flow guide surface is arranged on one side, close to the mounting seat, of the top of the rain collecting groove.

Preferably, the outer edge of the heat dissipation fin is aligned with the outer edge of the lamp holder, and the heat dissipation fin is provided with a flow channel matched with the water flowing hole.

Preferably, the outer edge of the bottom of the reinforcing ring extends downwards and is fixedly provided with a rain cover, and the outer edge of the bottom of the rain cover is provided with a fillet.

Preferably, the drain hole corresponds to the radiating pipe in the vertical direction, and one end of the radiating pipe, which is far away from the radiating fin, is communicated with the inside of the mounting ring.

Preferably, the mounting ring, the upper lampshade, the reinforcing ring and the spherical cover surface are made of PC materials, and the heat dissipation fins are made of aluminum.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses set up rain-proof cover and can block wind and rain, prevent that the rainwater from entering into the lamp shade through the inlet port inside, the during operation, the inside hot-air of this device rises and discharges through the cooling tube for its inside negative pressure that forms, thereby pass through the inlet port with outside cold air and inhale, the radiating effect is good, the rainwater that falls on lamp stand top flows into a rain gutter, then flows through the discharge orifice, the in-process rainwater of flowing out passes through the runner, the heat is taken away on will radiating the wing, make the heat dissipation that radiating the wing can be better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

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

fig. 4 is a schematic view of the structure at a position a of the present invention.

In the figure: 1. a lamp socket; 2. a mounting seat; 3. an LED support; 4. an upper lampshade; 5. a reinforcing ring; 51. a rain cover; 52. an air inlet; 6. spherical cover surface; 7. heat dissipation fins; 71. a flow channel; 8. a radiating pipe; 9. a rain collecting groove; 91. a flow guide surface; 10. a water flowing hole; 11. and (7) installing a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a high-heat-dissipation detachable LED support comprises a lamp holder 1, wherein a mounting seat 2 is fixed at the top of the lamp holder 1, an LED support 3 is installed in the middle of the bottom of the lamp holder 1, the LED support 3 is made of copper and has good conductivity, LDE lamp beads are evenly installed at the bottom of the LED support 3, the LED support 3 and the LED lamp beads can generate heat when being electrified, so that the device generates heat, a mounting ring 11 is installed at the outer edge of the bottom of the lamp holder 1, an upper lamp shade 4 is integrally connected and fixed with the mounting ring 11, heat dissipation fins 7 are evenly arranged at the bottom of the outer wall of the mounting ring 11, heat dissipation tubes 8 are evenly arranged in the middle of the outer wall of the mounting ring 11, the heat dissipation fins 7 and the heat dissipation tubes 8 are arranged at intervals, when the device works, heat is dissipated through the heat dissipation fins 7, hot air in the device rises and is finally discharged through the heat dissipation tubes 8, a rain collecting groove 9, one side of the top of the rain collecting groove 9, which is close to the mounting seat 2, is provided with a flow guide surface 91, the flow guide surface 91 is arranged, rainwater falling on the top of the lamp holder 1 can better flow into the rain collecting groove 9, the bottom of the rain collecting groove 9 is uniformly provided with a water flowing hole 10, the outer edge of the heat dissipation fin 7 is aligned with the outer edge of the lamp holder 1, the heat dissipation fin 7 is provided with a flow channel 71 matched with the water flowing hole 10, rainwater entering the rain collecting groove 9 finally flows out through the water flowing hole 10, the heat on the heat dissipation fin 7 is taken away through the flow channel 71 in the flowing out process, so that the heat dissipation fin 7 can better dissipate heat, the water flowing hole 10 corresponds to the vertical direction position of the heat dissipation pipe 8, some rainwater can fall on the heat dissipation pipe 8 through the water flowing hole 10 to cool the heat dissipation pipe 8, one end of the heat dissipation pipe 8, which is far away from the heat dissipation fin 7, the inside of the, be fixed with spherical top facing 6 in the middle of the 5 bottoms of reinforcement ring, collar 11, last lamp shade 4, reinforcement ring 5 and spherical top facing 6 constitute the lamp shade, 5 bottom outer margins of reinforcement ring all downwardly extending are fixed with rain-proof cover 51, rain-proof cover 51 bottom outer margin is provided with the fillet, inlet port 52 has evenly been seted up to reinforcement ring 5 bottom, sets up rain-proof cover 51 and can block the wind and rain, prevents that the rainwater from entering into the lamp shade through inlet port 52 inside, rises through the cooling tube 8 and discharges when the inside hot-air of this device for its inside negative pressure that forms, thereby inhales outside cold air through inlet port 52, and the radiating effect is good.

The mounting ring 11, the upper lamp shade 4, the reinforcing ring 5 and the spherical cover surface 6 are made of PC materials and are soft in light transmission, and the heat dissipation fins 7 are made of aluminum and are good in heat conductivity.

The working principle is as follows: when this high radiating removable type LED support uses, LED lamp pearl circular telegram is lighted and can be produced the heat, the heat is through heat dissipation wing 7 and the 8 effluviums of cooling tube, the inside hot-air of this device is passed through cooling tube 8 effluviums, make the inside negative pressure that forms of this device, thereby inhale outside cold air through inlet port 52, the radiating effect is good, during rainy day, the rainwater that falls on lamp stand 1 top flows into rain collecting groove 9, then flow through discharge orifice 10, flow in-process through runner 71, take away the heat on heat dissipation wing 7, make the heat dissipation that heat dissipation wing 7 can be better, some rainwater can fall on cooling tube 8 through discharge orifice 10, cool down cooling tube 8, play certain cooling effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high radiating removable type LED support, includes lamp stand (1), its characterized in that: install LED support (3) in the middle of lamp stand (1) bottom, collar (11) are installed to lamp stand (1) bottom outer fringe, collar (11) body coupling is fixed with lamp shade (4), collar (11) outer wall bottom evenly is provided with heat dissipation wing (7), evenly is provided with cooling tube (8) in the middle of collar (11) outer wall, heat dissipation wing (7) with cooling tube (8) interval sets up, rain groove (9) have been seted up at lamp stand (1) top, discharge orifice (10) have evenly been seted up to rain groove (9) bottom of collection, it is fixed with reinforcing ring (5) to go up lamp shade (4) bottom, reinforcing ring (5) bottom middle spherical top facing (6) that is fixed with, inlet port (52) have evenly been seted up in reinforcing ring (5) bottom.

2. The detachable LED support with high heat dissipation performance of claim 1, wherein: the lamp holder (1) top is fixed with mount pad (2), rain groove (9) are located the periphery of mount pad (2), rain groove (9) top is close to one side of mount pad (2) is provided with water conservancy diversion face (91).

3. The detachable LED support with high heat dissipation performance of claim 1, wherein: the outer edge of the heat dissipation fin (7) is aligned with the outer edge of the lamp holder (1), and a flow channel (71) matched with the water flowing hole (10) is formed in the heat dissipation fin (7).

4. The detachable LED support with high heat dissipation performance of claim 1, wherein: all downwardly extending of reinforcement ring (5) bottom outer fringe is fixed with rain-proof cover (51), rain-proof cover (51) bottom outer fringe is provided with the fillet.

5. The detachable LED support with high heat dissipation performance of claim 1, wherein: the drain hole (10) with cooling tube (8) vertical direction position corresponds, cooling tube (8) are kept away from the one end of heat dissipation fin (7) the inside intercommunication of collar (11).

6. The detachable LED support with high heat dissipation performance of claim 1, wherein: the mounting ring (11), the upper lamp shade (4), the reinforcing ring (5) and the spherical cover surface (6) are all made of PC materials, and the heat dissipation fins (7) are made of aluminum.