CN206709028U

CN206709028U - A kind of electricity-saving lamp unit for having good illumination effect

Info

Publication number: CN206709028U
Application number: CN201720439715.6U
Authority: CN
Inventors: 张超
Original assignee: SHENZHEN GOLDEN LIGHTING INDUSTRIAL Co Ltd
Current assignee: Shenzhen Jin Zhaoming Polytron Technologies Inc
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2017-12-05
Anticipated expiration: 2027-04-24

Abstract

The utility model discloses a kind of electricity-saving lamp unit for having good illumination effect, include LED lamp bead, fin and casing, LED lamp bead and fin are equiped with the casing, the LED lamp bead forms a LED array, it is serially connected together, a plurality of LED arrays are provided with the casing, each LED array is arranged between two fin, and the LED array is recessed in the both sides of fin.Thus, LED and fin are effectively bonded together, and LED is recessed with the both sides of fin, be advantageous to the light that LED lamp bead is launched to gather, improve illuminating effect, for same illuminating effect, the setting of LED lamp bead can be reduced, is had the function that energy-saving.

Description

A kind of electricity-saving lamp unit for having good illumination effect

Technical field

The utility model belongs to the technical field of illumination, more particularly to electricity-saving lamp.

Background technology

Illuminating lamp, the light fixture that people provide illumination functions is showed, the work, life to people bring many facilities.

19 end of the centurys, Edison invented electric light have rewritten the history of mankind's illumination from this, and the mankind have moved towards to use electric lighting Epoch.

Occur that bulb (also referred to as incandescent lamp) earliest, bulb be the electric current in electric wire is entered it is very thin very thin In wire, wire can produce high fever, and heat can light to a certain extent.This is earliest electric light, is currently still made extensively With.

With advances in technology, people have invented fluorescent lamp again, and it is free of infrared ray with fluorescent lamp, so its is just very warm Sum, do not hinder eyes, use and compare power saving；Fluorescent lamp inside added also with people many chemical substances bring it is colorful Colourful World, such as coat magnesium tungstate, turn blue white light, and that coats cadmium borate sends out coloured light light red.This is greatly enriched people Life.

With the development of science and technology into 20th century, people have invented LED, i.e., the photograph made of high brightness LED Bright lamp.It has the series of advantages such as efficient, energy-conservation, long-life, environmental protection, has progressively enriched our life.However, at present LED there is it is one very big the problem of, exactly radiate, heat dispersion often influences life-span and the using effect of LED.

Therefore people devise various LEDs, and they have an outstanding feature, are exactly with a metal Heat dissipation plate or fin, fully to be radiated, ensure LED the effect of.However, current frame mode, is by LED Pearl is set in one plane, and in order to realize that circuit connects, so resulting in the transmitting light of LED lamp bead can not gather, only It is to form scattering, illuminating effect is undesirable, and people are generally by the illumination for increasing the power of LED lamp bead to realize enough, and this is just The rise of LED cost is brought, and is unfavorable for energy-saving.

The content of the invention

In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of electricity-saving lamp unit for having good illumination effect, LED effectively can be incorporated into electricity-saving lamp by the electricity-saving lamp unit, in the case where not influenceing radiating effect, effectively be carried High illuminating effect, and can realize energy-saving.

Another purpose of the present utility model is to propose a kind of electricity-saving lamp unit for having good illumination effect, the electricity-saving lamp Unit simple structure, it is easily achieved.

To achieve the above object, the technical solution of the utility model is：

A kind of electricity-saving lamp unit for having good illumination effect, includes LED lamp bead, fin and casing, in the casing It is equiped with LED lamp bead and fin, it is characterised in that the LED lamp bead forms a LED array, is serially connected together, the case A plurality of LED arrays are provided with vivo, and each LED array is arranged between two fin, and the LED array is recessed In the both sides of fin.Thus, LED and fin are effectively bonded together, and LED is recessed with the both sides of fin, Be advantageous to the light that LED lamp bead is launched to gather, improve illuminating effect, for same illuminating effect, LED can be reduced The setting of pearl, have the function that energy-saving.

The LED array, it is arranged on the concave surface of an arc, the concave surface is between fin, so that LED array It is recessed between fin.

Further, the surface of the concave surface has a silver coating, the silver coating can effectively reflection light, improve LED The illuminating effect of array.

The surface of the fin is provided with fin or radiating groove, and the fin protrudes from fin surface, and radiating groove is then It is recessed in fin, to increase area of dissipation, improve radiating effect.

The electricity-saving lamp unit that the utility model is realized, effectively LED and radiating product can be combined, and integrated In electricity-saving lamp, in the case where not influenceing radiating effect, illuminating effect is effectively improved, and can realize energy-saving.

Meanwhile the electricity-saving lamp unit simple structure, it is easily achieved.

Brief description of the drawings

The structural representation that Fig. 1 is implemented by the utility model.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.

Shown in Fig. 1, the electricity-saving lamp unit for the tool good illumination effect realized by the utility model, shown in figure, the section Energy lamp unit includes LED lamp bead 3, fin 2 and casing 1, and LED lamp bead 3 and fin 2 are equiped with the casing 1, its In, LED lamp bead 3 have it is a plurality of, and multiple LED lamp beads 3 formed a LED array, there are two LED arrays shown in figure, In LED array, LED lamp bead 3 is serially connected together, and therefore, multiple LED arrays can be provided with casing 1.

Each LED array is arranged between two fin 2, and as shown in FIG., and LED array is recessed in fin 2 Both sides.Thus, LED lamp bead 3 and fin 2 are effectively bonded together, and LED is recessed with the both sides of fin, favorably Gather in the light that LED lamp bead is launched, improve illuminating effect, for same illuminating effect, LED lamp bead can be reduced Set, have the function that energy-saving.

Specifically, LED array is arranged on the concave surface 4 of an arc, the concave surface 4 between fin 2 so that LED array is recessed between fin 2.

When specifically used, the surface of concave surface 4 there can be silver coating, being capable of effectively reflected light using silver coating Line, improve the illuminating effect of LED array.

Under normal circumstances, fin can be provided with the surface of fin 2 to improve radiating effect, for the convenience of processing Consideration, can also be as illustrated, open up radiating groove 5 on the surface of fin 2, the radiating groove 5 is recessed for fin surface, with Increase radiating surface, improve radiating effect.

In a word, the electricity-saving lamp unit that the utility model is realized, effectively LED and radiating product can be combined, And be integrated in electricity-saving lamp, in the case where not influenceing radiating effect, illuminating effect is effectively improved, and energy-conservation drop can be realized Consumption.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. a kind of electricity-saving lamp unit for having good illumination effect, includes LED lamp bead, fin and casing, the casing is built-in Provided with LED lamp bead and fin, it is characterised in that the LED lamp bead forms a LED array, is serially connected together, the casing Inside be provided with a plurality of LED arrays, each LED array is arranged between two fin, and the LED array it is recessed in The both sides of fin.

2. the electricity-saving lamp unit of tool good illumination effect as claimed in claim 1, it is characterised in that the LED array, set In on the concave surface of an arc, the concave surface is between fin, so that LED array is recessed between fin.

3. the electricity-saving lamp unit of tool good illumination effect as claimed in claim 2, it is characterised in that the surface tool of the concave surface There is silver coating.

4. the electricity-saving lamp unit of tool good illumination effect as claimed in claim 1, it is characterised in that the surface of the fin Fin or radiating groove are provided with, the fin protrudes from fin surface, and radiating groove is then recessed in fin.