CN202501281U

CN202501281U - Novel LED (light emitting diode) bulb lamp

Info

Publication number: CN202501281U
Application number: CN2012201435295U
Authority: CN
Inventors: 施卫兵
Original assignee: CHAOHU HONGHAI OPTOELECTRONICS TECHNOLOGY Co Ltd
Current assignee: CHAOHU HONGHAI OPTOELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2012-04-09
Filing date: 2012-04-09
Publication date: 2012-10-24
Anticipated expiration: 2022-04-09

Abstract

The utility model discloses a novel LED (light emitting diode) bulb lamp, comprising an aluminum alloy heat sink, an LED lamp plate, a lampshade, an LED driving power supply, fish paper, a lamp holder, a copper lamp cap, a lamp cap screw, a lampshade end cover and a plurality of stainless steel screws, wherein the aluminum alloy heat sink comprises a heat radiation main body and a heat-radiating plate, is of a sunflower structure and is internally hollow; and the LED lamp plate comprises an aluminum base plate and a plurality of LED bulbs, and the LED lamp plate and the aluminum alloy heat sink are locked by a screw; the lampshade is milky-white frosted glass, and the lampshade end cover is made from casting aluminum and is adhered to the lampshade. The lamp holder is made of milky-white plastic, a combined part of the LED driving power supply and the aluminum alloy heat sink is provided with the fish paper; and the copper lamp cap is a copper screw socket, and a copper cap screw is a fixed positive electrode of an input line of the LED driving power supply. The novel LED bulb lamp disclosed by the utility model has the advantages of low energy consumption, long service life, high luminous efficiency, high color rendering index, environment-friendliness and the like, and effectively solves a short-circuit situation generated by the contact of the power supply and the heat sink.

Description

A kind of New LED bulb lamp

Technical field

The utility model belongs to the LED lighting and makes the field, more particularly, relates to a kind of New LED bulb lamp that is used to replace the conventional incandescent illumination.

Background technology

Along with global energy day is becoming tight; Advocate energy-saving environment-friendly LED light fixture replacement conventional fluorescent light fixture and become trend; Be accompanied by the LED that can be used for throwing light on and be semiconductor light-emitting-diode (following general designation LED) chip, an encapsulation day different maturation, the LED of a new generation has characteristics such as light efficiency height, little power consumption, long, low light decay of life-span, heating are little, safety and environmental protection.But all frequent power supply of LED bulb lamp in the market contacts the short circuit phenomenon that produces with radiator.

The utility model content

The purpose of the utility model promptly produces thus, proposes a kind of New LED bulb lamp, and solve on the market the normal power supply that takes place of LED bulb lamp contacts the short circuit phenomenon that produces, good heat dissipation effect, photochromic soft high color rendering index (CRI) with radiator.

For realizing above-mentioned purpose; The utility model is realized through following technical scheme: a kind of New LED bulb lamp comprises that aluminium alloy heat radiator, LED lamp plate, lampshade, LED driving power, fish paper, lamp socket, brass lamp holder, lamp holder screw, lampshade end cap and CARBURIZING FURNACE FOR STAINLESS FASTENER are some.

Said aluminium alloy heat radiator comprises heat radiation main body and heat sink, and heat radiation main body and heat sink adopt interference fits; Heat sink is pressed in the heat radiation main body that processes, and said heat radiation main body is an aluminum alloy material, adopts the heronsbill structure; Hollow type; Said heat sink is an aluminum alloy material, and heat sink also has two of LED lamp plate power supply wire holes except the location dimension that the LED lamp plate is arranged;

Said LED lamp plate comprises aluminium base and plurality of LEDs lamp pearl composition, and LED lamp plate and heat sink are locked with screw, and the heat of being convenient to the generation of LED lamp plate better is delivered on the radiator, and above-mentioned dual mode can improve light fixture integral heat sink effect;

Said lampshade is milky white ground glass, and light transmission can become softer with the light that LED lamp pearl sends well, more adapts to people's sensitive volume, and this mode can improve photochromic soften, also can improve relatively the colour rendering index of thing;

Said lampshade end cap is that die casting aluminium is processed, and uses two liquid mixed hardening glue to cling lampshade on the lampshade end cap;

Said lamp socket is that milky white plastic cement is processed, and can intercept the LED driving power fully and contact with the heat radiation main body, and the junction of power supply and heat sink is provided with fish paper, intercepts the LED driving power and contacts with heat sink, and this mode can have solution

Said brass lamp holder is the copper screw socket, cooperates with lamp socket, stamps stuck point;

Said copperhead screw is that fixed L ED driving power input line is anodal, and this mode can guarantee that the client can not produce the electric shock phenomenon in the light fixture process is installed.

The beneficial effect of the utility model is: the LED-based characteristics of luminescence of new LED bulb lamp; The structure of LED bulb lamp wants relative incandescent lamp complicated; Basically be divided into light source, drive circuit, heat abstractor; Have low energy consumption, long-life, high light efficiency, colour rendering index is good and characteristic such as environmental protection, effectively solved power supply and contacted the short circuit phenomenon that produces with radiator.

Description of drawings

Fig. 1 is a kind of New LED bulb lamp of the utility model assembly structure figure.

Wherein: 1-aluminium alloy heat radiator, 2-LED lamp plate, 3-lampshade, 4-LED driving power, 5-fish paper, 6-lamp socket, 7-brass lamp holder, 8-copperhead screw, 9-lampshade end cap, 201-LED lamp pearl, 401-heat sink, 402-wire hole.

The specific embodiment

In conjunction with accompanying drawing, the embodiment that provides the utility model is following:

As shown in Figure 1: a kind of New LED bulb lamp, comprise that aluminium alloy heat radiator 1, LED lamp plate 2, lampshade 3, LED driving power 4, fish paper 5, lamp socket 6, brass lamp holder 7, lamp holder screw 8, lampshade end cap 9 and CARBURIZING FURNACE FOR STAINLESS FASTENER are some,

Said aluminium alloy heat radiator 1 comprises heat radiation main body and heat sink 401, and heat radiation main body and heat sink 401 adopt interference fits; Heat sink 401 is pressed in the heat radiation main body that processes, and said heat radiation main body is an aluminum alloy material, adopts the heronsbill structure; Hollow type; Said heat sink 401 is an aluminum alloy material, and heat sink 401 also has 402 two of LED lamp plate 2 power supply wire holes except the location dimension that LED lamp plate 2 is arranged;

Said LED lamp plate 2 comprises aluminium base and plurality of LEDs lamp pearl 201 compositions, and LED lamp plate and heat sink are locked with screw, and the heat of being convenient to the generation of LED lamp plate better is delivered on the radiator, and above-mentioned dual mode can improve light fixture integral heat sink effect;

Said lampshade 3 is milky white ground glass, and light transmission can become softer with the light that LED lamp pearl 201 sends well, more adapts to people's sensitive volume, and this mode can improve photochromic soften, also can improve relatively the colour rendering index of thing;

Said lampshade end cap 9 is processed for die casting aluminium, uses two liquid mixed hardening glue to cling lampshade 3 on lampshade end cap 9;

Said lamp socket 6 is processed for milky white plastic cement; Can intercept LED driving power 4 fully contacts with the heat radiation main body; The junction of power supply and aluminium alloy heat radiator 1 is provided with fish paper 5; Intercept LED driving power 4 and contact with aluminium alloy heat radiator 1, this mode can have the solution power supply to contact the short circuit phenomenon that produces with aluminium alloy heat radiator 1;

Said brass lamp holder 7 is the copper screw socket, cooperates with lamp socket 6, stamps stuck point; Said copperhead screw 8 is that fixed L ED driving power 4 input lines are anodal, and this mode can guarantee that the client can not produce the electric shock phenomenon in the light fixture process is installed.

What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although the utility model book has carried out detailed explanation to the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of utility model, and it all should be encompassed in the middle of the claim scope of the utility model.

Claims

1. New LED bulb lamp; Comprise that aluminium alloy heat radiator, LED lamp plate, lampshade, LED driving power, fish paper, lamp socket, brass lamp holder, lamp holder screw and CARBURIZING FURNACE FOR STAINLESS FASTENER are some; It is characterized in that being: said aluminium alloy heat radiator; Comprise heat radiation main body and heat sink, adopt the heronsbill structure, hollow type; Said LED lamp plate comprises aluminium base and plurality of LEDs lamp pearl composition, and LED lamp plate and aluminium alloy heat radiator are locked with screw; Said lampshade is milky white ground glass, and said lampshade end cap is that die casting aluminium is processed, and uses two liquid mixed hardening glue to cling lampshade on the lampshade end cap; Said lamp socket is that milky white plastic cement is processed, and the junction of said LED driving power and aluminium alloy heat radiator is provided with fish paper; Said brass lamp holder is the copper screw socket, and said copperhead screw is that fixed L ED driving power input line is anodal.

2. a kind of New LED bulb lamp according to claim 1 is characterized in that: said heat radiation main body and heat sink adopt interference fits, and heat sink is pressed in the heat radiation main body that processes, and said heat radiation main body and heat sink are aluminum alloy material.

3. a kind of New LED bulb lamp according to claim 1 is characterized in that: said heat sink also has two of LED lamp plate power supply wire holes except the location dimension that the LED lamp plate is arranged.