CN205316062U

CN205316062U - Fin formula LED integrated optical source

Info

Publication number: CN205316062U
Application number: CN201620008160.5U
Authority: CN
Inventors: 曹文武; 曹友杰; 蒋梦杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-07
Filing date: 2016-01-07
Publication date: 2016-06-15
Anticipated expiration: 2026-01-07

Abstract

The utility model provides a fin formula LED integrated optical source for solve traditional LED integrated optical source radiating effect poor, divide weigh, with high costs and problem that the installation is complicated, including LED light source, reflector and radiator, be equipped with the mounting hole on the reflector, the LED light source through fixing base with the mounting hole fixed connection of reflector, the wiring end of LED light source passes the mounting hole and is connected with the power, reflector other end fixedly connected with radiator, the radiator includes a heat dissipation base and a plurality of fin, the fin is fixed in the heat dissipation base is peripheral, annular heat pipe is established to heat dissipation base outside, be equipped with the recess on the fin, recess quantity with annular heat pipe quantity is unanimous, the annular heat pipe passes the recess on the fin, and with recess fixed connection.

Description

A kind of fin type LED integrated optical source

Technical field

The utility model relates to a kind of fin type LED integrated optical source, belongs to lighting technical field.

Background technology

Along with the fast development of LED technology, LED/light source because of its environmental protection and energy-conservation in outstanding feature and more and more paid attention to. the performance characteristics of photodiode (LED) is low voltage and high current, electric current height light fixture thermal value is just big, and the luminous efficiency of LED and life-span are had direct impact by lamp temperatures, how to solve the heat dissipation problem of LED lamp, reduce lamp temperatures, improve lamp luminescence efficiency and life-span, still it is a big problem of restriction LED/light source development, LED on existing market is in order to solve the heat dissipation problem of LED, conventional method strengthens heat radiation area exactly, the outside surface of light fixture is carried out heat dissipation design, there is no good convection of air, such design radiating effect is not good, cause light fixture light effect not high, lamp life is affected. for some light fixtures such as bulkhead lamp capable for eminence, due to just increase heat radiation area blindly, light fixture weight must being caused to increase, cost increases, and causes lamp installation inconvenient, there is the problems such as potential safety hazard.

Practical novel content

The deficiency that the utility model exists for prior art, it is provided that a kind of fin type LED integrated optical source, solves that tradition LED integrated optical source radiating effect is poor, component heavy, cost height and install the problem of complexity.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of fin type LED integrated optical source, comprise LED/light source, reflection shield and scatterer, described reflection shield is provided with open holes, described LED/light source is fixedly connected with the open holes of described reflection shield by a permanent seat, the wiring end of described LED/light source is connected through open holes with power supply, the described reflection shield the other end is fixedly connected with scatterer, described scatterer comprises a cooling base and a plurality of radiator element, it is peripheral that described radiator element is fixed on described cooling base, annular heat conduction pipe is established in described cooling base outside, described radiator element is provided with groove, described groove quantity is consistent with described annular heat conduction pipe quantity, the groove of described annular heat conduction pipe on radiator element, and be fixedly connected with described groove.

As further optimization of the present utility model, described reflection shield is provided with the air port for air circulation of two or more.

As further optimization of the present utility model, described cooling base is hollow structure.

It is aluminium matter as further optimization of the present utility model, described permanent seat and described scatterer.

As further optimization of the present utility model, described LED/light source is provided with a plurality of lens having independent optical function.

As further optimization of the present utility model, described lens are polycarbonate pc material.

The beneficial effects of the utility model are: the utility model weight is light, is more than 1/3 of coventional type light source weight under same equipower; Perfect heat-dissipating, radiating rate is fast; Install simple and convenient, it may also be useful to scope is wide.

Accompanying drawing explanation

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is the plan structure schematic diagram of this practical information;

Fig. 3 is the main TV structure schematic diagram of the utility model radiator element.

Embodiment

Principle of the present utility model and feature being described below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As shown in Figure 1-Figure 3, the utility model relates to a kind of fin type LED integrated optical source, comprise LED/light source 1, reflection shield 2 and scatterer 3, described reflection shield 2 is provided with open holes, described LED/light source 1 is fixedly connected with by the open holes of a permanent seat 4 with described reflection shield 2, the wiring end of described LED/light source 1 is connected through open holes with power supply, described reflection shield 2 the other end is fixedly connected with scatterer 3, described scatterer 3 comprises a cooling base 5 and a plurality of radiator element 6, it is peripheral that described radiator element 6 is fixed on described cooling base 5, annular heat conduction pipe 7 is established in described cooling base 5 outside, described radiator element 6 is provided with groove 8, described groove 8 quantity is consistent with described annular heat conduction pipe 7 quantity, the groove 8 of described annular heat conduction pipe 7 on radiator element 6, and be fixedly connected with described groove 8.

Described reflection shield 2 is provided with the air port 9 for air circulation of two or more, and by adding air port 9, it is possible to make LED integrated optical source 1 operationally, heat radiation forms convection current, accelerates radiating rate, reduces the temperature of LED integrated optical source.

Described cooling base 5 is hollow structure, and described permanent seat 4 and described scatterer 3 are aluminium matter, and cooling base 5 adopts hollow structure, increase heat radiation area, it is possible to effectively improving rate of heat release, permanent seat 4 and scatterer 3 adopt aluminium matter, while reducing weight, it is to increase radiating effect.

Described LED/light source 1 is provided with a plurality of lens 10 having independent optical function, and described lens 10 are polycarbonate pc material. In the utility model, polycarbonate pc material can improve transmittance, increases brightness, also has heat conduction function simultaneously, it is to increase heat radiation efficiency.

The foregoing is only better embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a fin type LED integrated optical source, comprise LED/light source, reflection shield and scatterer, described reflection shield is provided with open holes, described LED/light source is fixedly connected with the open holes of described reflection shield by a permanent seat, the wiring end of described LED/light source is connected through open holes with power supply, the described reflection shield the other end is fixedly connected with scatterer, described scatterer comprises a cooling base and a plurality of radiator element, it is peripheral that described radiator element is fixed on described cooling base, annular heat conduction pipe is established in described cooling base outside, described radiator element is provided with groove, described groove quantity is consistent with described annular heat conduction pipe quantity, the groove of described annular heat conduction pipe on radiator element, and be fixedly connected with described groove.

2. a kind of fin type LED integrated optical source according to claim 1, it is characterised in that: described reflection shield is provided with the air port for air circulation of two or more.

3. a kind of fin type LED integrated optical source according to claim 1, it is characterised in that: described cooling base is hollow structure.

4. a kind of fin type LED integrated optical source according to claim 1, it is characterised in that: described permanent seat and described scatterer are aluminium matter.

5. a kind of fin type LED integrated optical source according to claim 1, it is characterised in that: described LED/light source is provided with a plurality of lens having independent optical function.

6. a kind of fin type LED integrated optical source according to claim 5, it is characterised in that: described lens are polycarbonate pc material.