CN206072810U

CN206072810U - A kind of LED of radiator structure

Info

Publication number: CN206072810U
Application number: CN201621032176.6U
Authority: CN
Inventors: 蔡日默
Original assignee: Zhejiang Three Sen Polytron Technologies Inc
Current assignee: Zhejiang Three Sen Polytron Technologies Inc
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-04-05
Anticipated expiration: 2026-08-31

Abstract

The utility model discloses a kind of LED of radiator structure, including screw socket, shell head, LED cylinder, radiating support column, the screw socket is fixedly connected with shell head upper end, and shell cephalic par is provided with PCB, and shell cephalic par edge is provided with interval raised line；Some LED cylinders are installed in the shell head lower end connection, and radiating support column is provided with the middle part of shell head lower end, and LED cylinder is centered around outside radiating support column；Ventilation cover plate is provided with the inside of the LED cylinder, Transparent lamp shade on the outside of LED cylinder, is connected with, aluminium base in LED cylinder, is additionally provided with, aluminium base outer surface is bonded with some LED lamp beads.This utility model good looking appearance, lighting angle are big, and by the shape and LED cylinder internal structure of improving Transparent lamp shade, area of dissipation is big, disclosure satisfy that the radiating needs of LED lamp bead, good heat dissipation effect, simple structure, using safety.

Description

A kind of LED of radiator structure

【Technical field】

This utility model is related to the technical field of the LED of LED illumination device technical field, particularly radiator structure.

【Background technology】

LED is light emitting diode, is a kind of semiconductor device of the solid-state that can convert electrical energy into visible ray, and it can be with Electricity is converted into light directly.The heart of LED is the chip of a quasiconductor, and one end of chip is attached on a support, and one end is Negative pole, the other end connect the positive pole of power supply, make whole chip by epoxy encapsulation.In recent years, have started to all over the world Be phased out traditional incandescent lamp bulb, substituting traditional incandescent lamp bulb with LED at present has become a kind of trend, LED it is excellent Point is long service life, power consumption is few, brightness is high, color rendering index is high, energy saving, green pollution-free, solves tradition The power consumption and pollution problem of electric filament lamp, builds warm romantic house atmosphere.

Conventional LED is typically globular bulb at present, and LED lamp bead is arranged on pearlite board, in planar alignment, Zhi Nengxiang One direction lights, luminous angle very little, the lack of homogeneity that light is distributed to surrounding, in particular for vision during interior decoration Effect is worse.In addition, the surface area of LED chip is less, during work, electric current density is big, causes chip heat generation density high, and temperature Rising can cause light output to reduce, and existing LED lamp structure is too tight, and inner space is not enough, the radiating effect of existing LED It is really bad, complex structure.

【Utility model content】

The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of LED of radiator structure, profile Attractive in appearance, lighting angle is big, good heat dissipation effect, simple structure, using safety.

For achieving the above object, the utility model proposes a kind of LED of radiator structure, including screw socket, shell Head, LED cylinder, radiating support column, the screw socket are fixedly connected with shell head upper end, and shell cephalic par is provided with PCB lines Road plate, shell cephalic par edge are provided with interval raised line；Some LED cylinders, shell head lower end are installed in the shell head lower end connection Middle part is provided with radiating support column, and LED cylinder is centered around outside radiating support column；Ventilation cover plate, LED are provided with the inside of the LED cylinder Transparent lamp shade is connected with the outside of lamp cylinder, aluminium base in LED cylinder, is additionally provided with, aluminium base outer surface is bonded with some LED lamp beads.

Preferably, the quantity of the LED cylinder is four, interval raised line, Transparent lamp shade top are set between LED cylinder Both sides are stuck in the raised line of interval；Transparent lamp shade is arcuate structure, and cavity is provided between Transparent lamp shade and aluminium base.

Preferably, the aluminium base is located on ventilation cover plate, aluminium base is bolted.

Preferably, driving power supply is provided with the shell head, driving power supply is electrically connected to screw socket, and driving power supply is led to Cross electric wire to electrically connect with LED cylinder top.

Preferably, being evenly distributed with passage on the ventilation cover plate, LED lamp bead is uniformly distributed on aluminium base.

The beneficial effects of the utility model：This utility model is by symmetrically arranged four independent LED barrel structures, profile Attractive in appearance, lighting angle is big, good illumination effect, and the heat for producing is less.By the shape and LED cylinder of improving Transparent lamp shade Internal structure, area of dissipation are big, disclosure satisfy that the radiating needs of LED lamp bead；Ventilation cover plate, radiating support column carry out auxiliary and dissipate Heat, good heat dissipation effect, simple structure, using safety.

Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.

【Description of the drawings】

Fig. 1 is a kind of front view of the LED of radiator structure of this utility model；

Fig. 2 is a kind of schematic perspective view of the LED of radiator structure of this utility model；

Fig. 3 is a kind of schematic perspective view of one LED cylinder of dismounting of LED of radiator structure of this utility model；

Fig. 4 is a kind of LED cylinder internal structure schematic diagram of LED of radiator structure of this utility model.

In figure：1- screw sockets, 2- shell heads, 3- intervals raised line, 4-LED lamp cylinders, 41- Transparent lamp shades, 5- radiatings are supported Post, 6-PCB wiring boards, 7- ventilation cover plates, 71- bolts, 72- electric wires, 8- aluminium bases, 9-LED lamp beads.

【Specific embodiment】

Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model, including screw socket 1, shell head 2, LED cylinder 4, radiating Dagger 5, the screw socket 1 are fixedly connected with 2 upper end of shell head, and 2 end of shell head is provided with PCB 6, shell head 2 End edge is provided with interval raised line 3；Some LED cylinders 4 are installed in 2 lower end of the shell head connection, and shell head is provided with the middle part of 2 lower end Radiating support column 5, LED cylinder 4 are centered around outside radiating support column 5；Ventilation cover plate 7, LED cylinder are provided with the inside of the LED cylinder 4 Transparent lamp shade 41 is connected with the outside of 4, in LED cylinder 4, aluminium base 8 is additionally provided with, 8 outer surface of aluminium base is bonded with some LED lamp beads 9.The quantity of the LED cylinder 4 is four, arranges interval raised line 3, between 41 top both sides of Transparent lamp shade are stuck between LED cylinder 4 In raised line 3；Transparent lamp shade 41 is arcuate structure, is provided with cavity between Transparent lamp shade 41 and aluminium base 8.The aluminium base 8 On ventilation cover plate 7, aluminium base 8 is fixed by bolt 71.Driving power supply, driving power supply electrical connection are provided with the shell head 2 To screw socket 1, driving power supply is electrically connected with 4 top of LED cylinder by electric wire 72.It is evenly distributed with the ventilation cover plate 7 Passage, LED lamp bead 9 are uniformly distributed on aluminium base 8.

Utility model works process：

In the course of the work, Transparent lamp shade 41 adopts arcuate structure to a kind of LED of radiator structure of this utility model, and interior Portion's aluminium base 8, LED lamp bead 9 space it is big, thermal current area of dissipation is big, good heat dissipation effect.Ventilation inside aluminium base 8 Cover plate 5, radiating support column 5 can play a part of auxiliary heat dissipation, it is to avoid the direct incoming power supply of heat for distributing aluminum hull, safety Can good, long service life.LED cylinder 4 is symmetrically arranged four absolute construction, and good looking appearance, lighting angle are big, illuminating effect It is good, and the heat for producing is less.

, by symmetrically arranged four independent 4 structures of LED cylinder, good looking appearance, lighting angle are big, illumination for this utility model Effect is good, and the heat for producing is less.By 4 internal structure of shape and LED cylinder for improving Transparent lamp shade 41, area of dissipation Greatly, the radiating needs of LED lamp bead 9 be disclosure satisfy that；Ventilation cover plate 5, radiating support column 5 carry out auxiliary heat dissipation, good heat dissipation effect, knot Structure is simple, using safety.

Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims

1. a kind of LED of radiator structure, it is characterised in that：Including screw socket (1), shell head (2), LED cylinder (4), dissipate Hot support column (5), the screw socket (1) are fixedly connected with shell head (2) upper end, and shell head (2) end is provided with PCB circuits Plate (6), shell head (2) end edge are provided with interval raised line (3)；Some LED cylinders are installed in shell head (2) the lower end connection (4) radiating support column (5), is provided with the middle part of shell head (2) lower end, LED cylinder (4) is centered around radiating support column (5) outward；It is described Ventilation cover plate (7) is provided with the inside of LED cylinder (4), is connected with the outside of LED cylinder (4) in Transparent lamp shade (41), LED cylinder (4) also Aluminium base (8) is provided with, aluminium base (8) outer surface is bonded with some LED lamp beads (9).

2. a kind of LED of radiator structure as claimed in claim 1, it is characterised in that：The quantity of the LED cylinder (4) is Four, interval raised line (3) is set between LED cylinder (4), Transparent lamp shade (41) top both sides are stuck in interval raised line (3)；It is transparent Lampshade (41) is arcuate structure, is provided with cavity between Transparent lamp shade (41) and aluminium base (8).

3. a kind of LED of radiator structure as claimed in claim 1, it is characterised in that：The aluminium base (8) is positioned at vent cap On plate (7), aluminium base (8) is fixed by bolt (71).

4. a kind of LED of radiator structure as claimed in claim 1, it is characterised in that：Driving is provided with the shell head (2) Power supply, driving power supply are electrically connected to screw socket (1), and driving power supply is electrically connected with LED cylinder (4) top by electric wire (72).

5. a kind of LED of radiator structure as claimed in claim 1, it is characterised in that：Uniformly divide on ventilation cover plate (7) Passage is furnished with, LED lamp bead (9) is uniformly distributed on aluminium base (8).