CN202791592U - MR16 ultrahigh lumen seven-core light-emitting diode (LED) spot light - Google Patents

Abstract

The utility model discloses an MR16 ultrahigh lumen seven-core light-emitting diode (LED) spot light which comprises a lamp base which is compatible with an MR 16 in structure and further comprises a bowl-shaped multiple-piece type cooling fin which is embedded in the lamp base and seven LEDs which are mounted in the bowl-shaped multiple-piece type cooling fin in a packaged mode. One of the seven LEDs is located right in the center of the irradiation surface of the spot light and the periphery of the LED is enclosed by the other six LEDs with equal angles. Each LED is a 3 W high-power light-emitting diode. The MR16 ultrahigh lumen seven-core LED spot light can completely replace a traditional MR16 halogen spot light, is stable to use, achieves illuminance of the traditional MR16 halogen spot light, and can save electricity by 80% at the same time.

Description

MR16 superelevation lumen seven core LED shot-lights

Technical field

The utility model relates to a kind of illumination component, especially a kind of LED shot-light that adopts the M16 compatible structure.

Background technology

MR16 is a kind of standard specification halogen reflectoscope of being formulated by numerous manufacturers, is widely used and various occasions.Tradition MR16 halogen spot light, luminous efficiency is lower, relatively power consumption, illuminated environment temperature are risen, service life is short.The LED shot-light is for using light emitting diode as the shot-light of light source.LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection.And the luminous one-way of LED forms the better support to the shot-light luminous intensity distribution.But, Light-Emitting Diode also has the difficult problem of a lot of Gonna breakthroughs.Main manifestations is: although 1. luminous efficiency is better than fluorescent lamp far above incandescent lamp, common single LEDs power is low, and luminous flux is little, and there is a big difference with illumination that normal lighting is required; 2. the integrated application system of plurality of LEDs heat radiation, stability of a system factor affecting are larger.Therefore, in the present like product, or adopt single 3W/ LEDs as luminous component, or adopt many 1W/ LEDs series connection as luminous component.Such LED shot-light does not often reach higher illumination requirement.

The utility model content

For above shortcomings in the prior art, the applicant provides a kind of new construction high-power LED shot-light that has through Improvement, solves the existing inadequate problem of LED shot-light illuminance.

The technical solution of the utility model is as follows:

A kind of MR16 superelevation lumen seven core LED shot-lights comprise and the lamp socket of MR16 structure compatible, also comprise the bowl-shape multiple-piece fin that is embedded on the described lamp socket, and are encapsulated in 7 LEDs in the described bowl-shape multiple-piece fin.

Its further technical scheme is: have 1 to be positioned at shot-light irradiating surface middle in described 7 LEDs, other 6 equal angles are around it.

Its further technical scheme is: described LED is 3W/ large-power light-emitting diodes.

Useful technique effect of the present utility model is:

The utility model can be replaced the MR16 Halogen lamp LED fully, and in complete compatible MR16 structure and shape, luminous flux also can reach the requirement of MR16 Halogen lamp LED.And the design of fin, can be so that the LED shot-light improves stability because of heat radiation.After using the utility model to replace traditional MR16 Halogen lamp LED, can economize on electricity 80%.

Description of drawings

Fig. 1 is schematic perspective view of the present utility model.

Fig. 2 is front view of the present utility model.

Fig. 3 is upward view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.

Such as Fig. 1 ~ shown in Figure 3, the utility model comprises the lamp socket 3 with the MR16 structure compatible, also comprises the bowl-shape multiple-piece fin 1 that is embedded on the described lamp socket 3, and is encapsulated in 7 LEDs 2 in the described bowl-shape multiple-piece fin 1.Have 1 to be positioned at shot-light irradiating surface middle in described 7 LEDs 2, other 6 equal angles are around it.Described LED2 is 3W/ large-power light-emitting diodes.

Described lamp socket 3 is compatible mutually with size and traditional MR16 Halogen lamp LED with bowl-shape multiple-piece fin 2 structures.In the practice, by adjusting size of current, so that amount of lumens of the present utility model conforms to traditional MR16 Halogen lamp LED.By bowl-shape multiple-piece fin 2 thermolysis, greatly reduce serviceability temperature of the present utility model simultaneously, improve stability of the present utility model.

Above-described only is preferred embodiment of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from basic conception of the present utility model, all should think to be included within the protection domain of the present utility model.

Claims (3)

1. MR16 superelevation lumen seven core LED shot-lights, comprise the lamp socket (3) with the MR16 structure compatible, it is characterized in that: also comprise the bowl-shape multiple-piece fin (1) that is embedded on the described lamp socket (3), and be encapsulated in 7 LEDs (2) in the described bowl-shape multiple-piece fin (1).

2. MR16 superelevation lumen seven core LED shot-lights according to claim 1 is characterized in that: have 1 to be positioned at shot-light irradiating surface middle in described 7 LEDs (2), other 6 equal angles are around it.

3. MR16 superelevation lumen seven core LED shot-lights according to claim 1 and 2 is characterized in that: the large-power light-emitting diodes that described LED(2) is 3W/.

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