CN201507844U

CN201507844U - Energy-saving spotlight

Info

Publication number: CN201507844U
Application number: CN200920193260XU
Authority: CN
Inventors: 沈成春; 林向颜
Original assignee: XIAMEN HAOLIANG OPTO-ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: XIAMEN HAOLIANG OPTO-ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2009-08-24
Filing date: 2009-08-24
Publication date: 2010-06-16
Anticipated expiration: 2019-08-24

Abstract

The utility model discloses an energy-saving spotlight, comprising a lamp cup and a radiator, wherein, the radiator is fixedly arranged in the lamp cup; meanwhile, an LED lamp bead, a condensing lens and a fixed seat are also included, wherein, the LED lamp bead is arranged in the radiator, the condensing lens is located in the lamp cup and is at front of the LED lamp bead, the fixed seat is arranged at the bottom of the lamp cup, a pin of the LED lamp bead penetrates the radiator, and the fixed seat to connect the external circuit. For the spotlight structure, through using the LED lamp bead as light source, the illuminating brightness is ensured, and the lighting effect is kept, meanwhile, the power consumption is decreased, the using cost is reduced, the service life is extended, and various halogen spotlight stands are compatible.

Description

A kind of energy-saving spot lamp

Technical field

The utility model relates to lighting device, particularly a kind of LED shot-light of low-power consumption.

Background technology

At present in the exhibition booth, shelf or billboard, for the effect of publicity of outstanding product, normally around product, a plurality of shot-lights are set, the directed light that utilizes shot-light to produce is incident upon on the product of ornaments, under the irradiation of high light, highlights the visual effect of product.

Because Halogen lamp LED has the high advantage of luminous efficiency, traditional shot-light mostly uses Halogen lamp LED as the shot-light light source, and it can satisfy propaganda with the requirement of shot-light to illumination brightness, yet the general power consumption of Halogen lamp LED is bigger, thereby increases power consumption, improves use cost.

In view of this, the design people considers to replace Halogen lamp LED commonly used with other light source, and to reduce use cost, this case produces thus.

The utility model content

Main purpose of the present utility model is to provide a kind of great power LED shot-light, and it can reduce power consumption when guaranteeing brightness of illumination, keeping lighting effects, reduce use cost, increases service life.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of energy-saving spot lamp comprises Lamp cup and radiator, and radiator is fixedly installed in the Lamp cup; Also comprise LED lamp pearl, collector lens and holder, LED lamp pearl is arranged in the radiator, and collector lens is positioned at the place ahead of Lamp cup LED lamp pearl, and holder is arranged on the bottom of Lamp cup, and the pin of LED lamp pearl passes radiator, holder and is connected with external circuitry.

The shape of the corresponding Lamp cup of above-mentioned radiator and be bullet.

Two legs are formed on the bottom of above-mentioned radiator, are equipped with the perforation that the pin for LED lamp pearl passes on the holder, and the leg of radiator inserts the hole wall between the perforation, and radiator and holder are fixed.

The open top of above-mentioned radiator also is fixed with a top cover, and collector lens is by the pressure of top cover and be fixed on the place ahead of LED lamp pearl.

The inwall of above-mentioned Lamp cup has reflectance coating.

The inwall of above-mentioned Lamp cup is formed with radial raised line.

After adopting such scheme, the utlity model has following advantage:

(1) use led light source to replace traditional Halogen lamp LED, and collector lens is set at front end, when using as shot-light, light is concentrated be incident upon certain a bit, satisfy the requirement to light fixture illumination such as exhibition booth, shelf, and owing to led light source low-power consumption, powerful characteristic, can effectively reduce power consumption, save the use of electric energy, reduce use cost, increase service life, and compatible various halogen spot light lamp bracket;

(2) the umbrella moulding of corresponding Lamp cup, with fansink designs is the taper corresponding with it, and be centered around LED lamp pearl around, so not only handsome in appearance, more the heat that LED lamp pearl produces when working in time can be distributed, increase area of dissipation, improve radiating effect, prolong the service life of LED lamp pearl.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is an assembled sectional view of the present utility model.

The specific embodiment

Below in conjunction with drawings and the specific embodiments structure of the present utility model and beneficial effect are elaborated.

At first with reference to shown in Figure 1, the utility model provides a kind of energy-saving spot lamp, and it comprises Lamp cup 1, radiator 2, LED lamp pearl 3, collector lens 4 and holder 5.

Lamp cup 1 is the umbrella form, and radiator 2, LED lamp pearl 3 and collector lens 4 all are arranged in the containing cavity of Lamp cup 1, and holder 5 is fixed on the below, bottom of Lamp cup 1.

LED lamp pearl 3 is fixed on the bottom centre position of Lamp cup 1, as shown in Figure 2, and its positive and negative two pins 31 pass holder 5 by the bottom of Lamp cup 1 and with electric connections such as the drive circuit in the external world, power supply; By adopting LED lamp pearl 3 as the shot-light light source, can effectively cut down the consumption of energy, reduce use cost.

Radiator 2 is centered around the outside of LED lamp pearl 3, and be fixed on the bottom of Lamp cup 1, for globality and the aesthetic property of realizing profile, in the present embodiment radiator 2 is designed to bullet, consistent with the umbrella-shaped structure of Lamp cup 1, and the bottom of radiator 2 offers two perforation 21, supplies the pin 31 of LED lamp pearl 3 to pass, and the bottom of radiator 2 is also towards having two legs 22.

Collector lens 4 is positioned at the place ahead of LED lamp pearl 3, and the light that LED lamp pearl 3 is sent converges, and concentrates to be projeced into a bit, makes brightness higher, satisfies the specific (special) requirements of exhibition booth, shelf usefulness shot-light.Be at fixing inlay card one top cover 6 of the open top of radiator 2 in the present embodiment, utilize the pressure of top cover 6, collector lens 4 is fixed on the front end of LED lamp pearl 3.

Holder 5 is equipped with two perforations 51, corresponding with two perforation 21 of radiator 2 bottoms, two pins for LED lamp pearl 3 pass, holder 5 is to fixedly install with radiator 2 among this embodiment, specifically be that two legs, 22 plants of radiator 2 bottoms are gone in two perforations 51, hole wall and leg 22 formation between two perforations 51 are closely cooperated, the two is fixed.

In addition, in the present embodiment, for outstanding more lighting effect, strengthen the irradiation brightness of shot-light, also the inwall at Lamp cup 1 is coated with reflectance coating, and equally distributed radial raised line 11 is set, the light that sends when LED lamp pearl 3 is radiated on the reflectance coating, and through repeatedly reflection, can strengthen the brightness of light, and radial raised line 11 makes that the variation of light is various, has the illuminating effect of change.

In sum, a kind of energy-saving spot lamp of the utility model focuses on adopting LED lamp pearl 3 to replace the halogen light source of using in traditional shot-light, and is used collector lens 4, can guarantee under the prerequisite of brightness of illumination, reduces the consumption of electric energy, reduces use cost.

Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.

Claims

1. an energy-saving spot lamp comprises Lamp cup and radiator, and radiator is fixedly installed in the Lamp cup; It is characterized in that: also comprise LED lamp pearl, collector lens and holder, pearl is arranged in the radiator LED lamp, collector lens is positioned at the place ahead of Lamp cup LED lamp pearl, and holder is arranged on the bottom of Lamp cup, and the pin of LED lamp pearl passes radiator, holder and is connected with external circuitry.

2. a kind of energy-saving spot lamp as claimed in claim 1 is characterized in that: the shape of the corresponding Lamp cup of described radiator and be bullet.

3. a kind of energy-saving spot lamp as claimed in claim 1, it is characterized in that: two legs are formed on the bottom of described radiator, be equipped with the perforation that the pin for LED lamp pearl passes on the holder, the leg of radiator inserts the hole wall between the perforation, and radiator and holder are fixed.

4. a kind of energy-saving spot lamp as claimed in claim 1 is characterized in that: the open top of described radiator also is fixed with a top cover, and collector lens is by the pressure of top cover and be fixed on the place ahead of LED lamp pearl.

5. a kind of energy-saving spot lamp as claimed in claim 1 is characterized in that: the inwall of described Lamp cup has reflectance coating.

6. a kind of energy-saving spot lamp as claimed in claim 1 is characterized in that: the inwall of described Lamp cup is formed with radial raised line.