CN210035367U

CN210035367U - LED lampshade assembly capable of dissipating heat quickly

Info

Publication number: CN210035367U
Application number: CN201921090017.5U
Authority: CN
Inventors: 李明
Original assignee: Xiamen Hong Teng Photoelectric Technology Co Ltd
Current assignee: Xiamen Hong Teng Photoelectric Technology Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-07
Anticipated expiration: 2029-07-12

Abstract

The utility model provides a quick radiating LED lamp shade assembly, this LED lamp shade are including connecting cylinder and reflector, the lamp holder unit mount is in the connecting cylinder, and the reflector is bellied annular casing up. The bottom of the connecting cylinder is outwards provided with a heat dissipation ring which is a conical plate inclined downwards; the bottom surface of the radiating ring is provided with a plurality of radiating fins in a circular array, and a certain distance is reserved between each radiating fin and the corresponding reflector. Install lamp holder subassembly and LED bulb in this LED lamp shade, on a large amount of heats that the LED bulb is luminous can conduct the reflector, the temperature of reflector can rapid heating up, the reflector is by oxidation easily under high temperature, can lead to the astigmatic effect of reflector to weaken. The heat generated by the light emitted by the LED light bulb also affects the useful life of the lamp head assembly. The heat dissipation ring is positioned above the reflector, and the bottom surface of the heat dissipation ring is provided with a plurality of heat dissipation fins which can accelerate the heat on the reflector to be conducted and discharged outwards.

Description

LED lampshade assembly capable of dissipating heat quickly

Technical Field

The utility model belongs to the technical field of the LED lamps and lanterns technique and specifically relates to a quick radiating LED lamp shade assembly.

Background

LED lamps have gradually replaced conventional incandescent and fluorescent lamps with their excellent lighting effects and energy saving features. The existing LED lamp comprises an integrated structure and a combined structure, the power of the LED lamp of the integrated structure is usually low, and the LED lamp of the integrated structure is generally not required to be provided with a heat dissipation structure. The power of the LED lamp with the combined structure is generally higher, and the LED lamp is suitable for being installed in a room with larger space. The heat dissipation structure on the LED lamp generally adopts aluminum heat dissipation fins, and the heat dissipation fins are generally sleeved on a lampshade of the LED lamp. The radiating fins of the existing LED lamp are large in structure, so that the overall structure of the LED lamp is too fat, and the LED lamp is heavy overall. The heat that the LED lamp produced all concentrates on in the lamp shade, and the lamp holder subassembly is installed in the lamp shade, and the lamp holder subassembly can be damaged to the high temperature in the lamp shade, greatly reduced LED lamp's life. In view of the above problems, the invention provides a rapid heat dissipation LED lampshade assembly, the lampshade comprises a connecting cylinder and a reflecting cover, a heat dissipation sheet on the connecting cylinder is positioned above the reflecting cover, heat generated by an LED lamp can be transferred to the reflecting cover, the heat on the reflecting cover can be transferred to the heat dissipation sheet at an accelerated speed, and the heat dissipation sheet plays a role in accelerating heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick radiating LED lamp shade assembly, lamp shade are located the reflector top including connecting cylinder and reflector, the fin on the connecting cylinder, and the heat that the LED lamp produced can be passed to on the reflector, and the heat on the reflector can be conducted to the fin with higher speed, and the fin plays radiating purpose with higher speed.

The technical scheme of the utility model is realized like this: a fast heat-radiating LED lampshade assembly is characterized in that a lamp cap component and an LED bulb are installed in an LED lampshade, a first connecting sleeve is arranged on the lamp cap component in a downward mode, and the LED bulb is connected to the first connecting sleeve; the LED lampshade comprises a connecting cylinder and a reflecting cover, wherein the lamp holder assembly is arranged in the connecting cylinder, and the top of the connecting cylinder is provided with a fixing head; the reflector is an annular shell protruding upwards, a second connecting sleeve is arranged at the center of the reflector upwards, and the second connecting sleeve is sleeved on the first connecting sleeve; the bottom of the connecting cylinder is outwards provided with a heat dissipation ring which is a conical plate inclined downwards; the bottom surface of the radiating ring is provided with a plurality of radiating fins in a circular array, and a certain distance is reserved between each radiating fin and the corresponding reflector.

Further, the top surface of the connecting cylinder is provided with a top ring, the top ring is provided with a fixing ring upwards, and the fixing head is installed in the fixing ring.

Further, a pair of connecting blocks is arranged on the fixed head upwards, and connecting holes are formed in the connecting blocks; the center of the fixed head is provided with a wire guide hole.

Furthermore, a plurality of heat dissipation holes in a circular array are formed in the side wall of the connecting cylinder.

Furthermore, a plurality of heat conduction holes are formed in the heat dissipation ring along the inclined conical surface direction, and the heat conduction holes are communicated with the heat dissipation holes.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model relates to a quick radiating LED lamp shade assembly, this LED lamp shade are including connecting cylinder and reflector, the lamp holder unit mount is in the connecting cylinder, and the reflector is bellied annular casing up. The bottom of the connecting cylinder is outwards provided with a heat dissipation ring which is a conical plate inclined downwards; the bottom surface of the radiating ring is provided with a plurality of radiating fins in a circular array, and a certain distance is reserved between each radiating fin and the corresponding reflector. Install lamp holder subassembly and LED bulb in this LED lamp shade, on a large amount of heats that the LED bulb is luminous can conduct the reflector, the temperature of reflector can rapid heating up, the reflector is by oxidation easily under high temperature, can lead to the astigmatic effect of reflector to weaken. The heat generated by the light emitted by the LED light bulb also affects the useful life of the lamp head assembly. The heat dissipation ring is positioned above the reflector, and the bottom surface of the heat dissipation ring is provided with a plurality of heat dissipation fins which can accelerate the heat on the reflector to be conducted and discharged outwards.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic sectional view of the present invention;

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

wherein: 1. the LED lamp comprises a lamp cap assembly, 2 LED bulbs, 3 first connecting sleeves, 4 connecting cylinders, 5 reflecting covers, 6 fixing heads, 7 second connecting sleeves, 8 radiating rings, 9 radiating fins, 10 top rings, 11 fixing rings, 12 connecting blocks, 13 connecting holes, 14 wire holes, 15 radiating holes and 16 heat conducting holes.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, a fast heat dissipation LED lampshade assembly is provided, in which a lamp holder component 1 and an LED bulb 2 are installed, the lamp holder component 1 is provided with a first connecting sleeve 3 facing downwards, and the LED bulb 2 is connected to the first connecting sleeve 3; the LED lampshade comprises a connecting cylinder 4 and a reflecting shade 5, wherein the lamp holder assembly 1 is arranged in the connecting cylinder 4, and the top of the connecting cylinder 4 is provided with a fixing head 6; the reflecting shade 5 is an annular shell protruding upwards, a second connecting sleeve 7 is arranged at the center of the reflecting shade 5 upwards, and the second connecting sleeve 7 is sleeved on the first connecting sleeve 3; the bottom of the connecting cylinder 4 is outwards provided with a heat dissipation ring 8, and the heat dissipation ring 8 is a conical plate which is inclined downwards; the bottom surface of the radiating ring 8 is provided with a plurality of radiating fins 9 in a circular array, and a certain distance is reserved between the radiating fins 9 and the reflecting cover 5.

The top surface of the connecting cylinder 4 of the embodiment is provided with a top ring 10, the top ring 10 is upwards provided with a fixing ring 11, and the fixing head 6 is installed in the fixing ring 11. A pair of connecting blocks 12 is arranged on the fixed head 6 upwards, and connecting holes 13 are formed in the connecting blocks 12; the center of the fixed head 6 is provided with a wire guide hole 14. The connecting block 12 is provided with a connecting hole 13, and a rope can be arranged in the connecting hole 13 to fix the connecting block 12.

The lateral wall of the connecting cylinder 4 of this embodiment is provided with a plurality of heat dissipation holes 15 in a circular array, the heat dissipation ring 8 is provided with a plurality of heat conduction holes 16 along the inclined conical surface direction, and the heat conduction holes 16 are communicated with the heat dissipation holes 15. The heat dissipation holes 15 are communicated with the heat conduction holes 16, and the heat dissipation holes 15 and the heat conduction holes 16 can accelerate the outward conduction of heat.

The utility model relates to a quick radiating LED lamp shade assembly, this LED lamp shade are including connecting cylinder 4 and reflector 5, lamp holder subassembly 1 is installed in connecting cylinder 4, and reflector 5 is bellied annular casing up. The bottom of the connecting cylinder 4 is outwards provided with a heat dissipation ring 8, and the heat dissipation ring 8 is a conical plate which is downwards inclined; the bottom surface of the radiating ring 8 is provided with a plurality of radiating fins 9 in a circular array, and a certain distance is reserved between the radiating fins 9 and the reflector 5. Install lamp holder subassembly 1 and LED bulb 2 in this LED lamp shade, on a large amount of heats that the luminous production of LED bulb 2 can conduct reflector 5, the temperature of reflector 5 can rapid heating up, reflector 5 is easily by the oxidation under high temperature, can lead to reflector 5's astigmatic effect to weaken. Also the heat generated by the light emitted by the LED light bulb 2 affects the lifetime of the lamp cap assembly 1. The heat dissipation ring 8 is positioned above the reflector 5, the bottom surface of the heat dissipation ring 8 is provided with a plurality of heat dissipation fins 9, and the heat dissipation fins 9 can accelerate the heat on the reflector 5 to be conducted and discharged outwards.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fast heat-radiating LED lampshade assembly is characterized in that a lamp holder component (1) and an LED bulb (2) are installed in an LED lampshade, a first connecting sleeve (3) is arranged on the lamp holder component (1) in a downward mode, and the LED bulb (2) is connected to the first connecting sleeve (3); the LED lamp shade is characterized by comprising a connecting cylinder (4) and a reflecting shade (5), wherein the lamp cap assembly (1) is arranged in the connecting cylinder (4), and the top of the connecting cylinder (4) is provided with a fixing head (6); the reflector (5) is an annular shell protruding upwards, a second connecting sleeve (7) is arranged upwards in the center of the reflector (5), and the second connecting sleeve (7) is sleeved on the first connecting sleeve (3); the bottom of the connecting cylinder (4) is outwards provided with a heat dissipation ring (8), and the heat dissipation ring (8) is a conical plate which is downwards inclined; the bottom surface of the heat dissipation ring (8) is provided with a plurality of circular arrays of heat dissipation fins (9), and a certain distance is reserved between each heat dissipation fin (9) and the corresponding reflector (5).

2. The LED lampshade assembly capable of dissipating heat rapidly as claimed in claim 1, wherein the top surface of the connecting cylinder (4) is provided with a top ring (10), the top ring (10) is provided with a fixing ring (11) facing upwards, and the fixing head (6) is installed in the fixing ring (11).

3. The LED lampshade assembly capable of dissipating heat rapidly according to claim 2, wherein a pair of connecting blocks (12) are arranged on the fixing head (6) in an upward direction, and connecting holes (13) are formed in the connecting blocks (12); the center of the fixed head (6) is provided with a wire guide hole (14).

4. The LED lampshade assembly capable of dissipating heat rapidly as claimed in claim 1, wherein the side wall of the connecting cylinder (4) is provided with a plurality of heat dissipating holes (15) in a circular array.

5. The LED lampshade assembly with rapid heat dissipation according to claim 4, wherein the heat dissipation ring (8) is provided with a plurality of heat conduction holes (16) along the inclined conical surface direction, and the heat conduction holes (16) are communicated with the heat dissipation holes (15).