CN206592786U

CN206592786U - A kind of LED based on heat sinking mode

Info

Publication number: CN206592786U
Application number: CN201621154126.5U
Authority: CN
Inventors: 廖良斌; 卓元全
Original assignee: XIAMEN GREENER OPTOELECTRONICS CO Ltd
Current assignee: XIAMEN GREENER OPTOELECTRONICS CO Ltd
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2017-10-27
Anticipated expiration: 2026-10-31

Abstract

The utility model discloses a kind of LED based on heat sinking mode, including lamp panel support, the aluminium base in lamp panel support, the aluminium fin for being located at aluminium base back, the drive control circuit being located on aluminium base, some aluminium chassis above and with aluminium base formation contacted installed in the positive LED lamp bead of aluminium base, installed in aluminium base front.Wherein, aluminium fin is welded in aluminium base back, and aluminium chassis are integrated with optical lens, and waterproof grommet is provided between aluminium chassis and aluminium base.The utility model is based on front aluminium chassis and back side aluminium fin is radiated, and carries light distributing function, and integrated level is high, and radiating mode is novel and diversified, and good heat dissipation effect, light distribution effect is good, simple in construction, installs also more convenient.

Description

A kind of LED based on heat sinking mode

Technical field

The utility model is related to lighting field, specifically a kind of LED based on heat sinking mode.

Background technology

In the prior art, LED includes drive control circuit, aluminium base, some LED lamp beads, some optical lenses, sealing Circle and lampshade, drive control circuit and LED lamp bead are arranged on aluminium base, and LED lamp bead is connected with drive control circuit, and by driving Dynamic control circuit control LED lamp bead work, optical lens is covered in LED lamp bead, and lampshade is arranged on aluminium base, and by LED Pearl and optical lens are covered on wherein, and sealing ring is provided between lampshade and aluminium base.For ease of radiating, LED back can be provided with aluminium Fin.

This LED radiates just with aluminium fin, and radiating mode is single, and radiating effect is not obvious, is unfavorable for LED Normal work.

In view of this, the design people designs not attain for above-mentioned LED lamp structure improves caused many missings and not Just, and deeply conceive, and actively research improvement has a fling at and develops and design the utility model.

Utility model content

The purpose of this utility model is a kind of LED based on heat sinking mode of offer, and its radiating mode is novel more Sample, more preferably, structure is simpler for radiating effect, and installation is also more convenient.

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

A kind of LED based on heat sinking mode, including lamp panel support, the aluminium base in lamp panel support, set Aluminium fin, the drive control circuit being located on aluminium base in aluminium base back, some positive LEDs installed in aluminium base Pearl, the aluminium chassis above and with aluminium base formation contacted installed in aluminium base front.

Further, the aluminium fin is welded in aluminium base back.

Further, the aluminium chassis are integrated with optical lens.

Further, waterproof grommet is provided between the aluminium chassis and aluminium base.

After said structure, the utility model is based on front aluminium chassis and back side aluminium fin and radiated, and carries and match somebody with somebody Light function, integrated level is high, and radiating mode is novel and diversified, and good heat dissipation effect, light distribution effect is good, simple in construction, installs also more square Just.

Brief description of the drawings

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

Fig. 2 is top view of the present utility model；

Fig. 3 is assembled sectional view of the present utility model.

Label declaration：

The drive control circuit 2 of aluminium fin 1

The screw 31 of aluminium base 3

The LED lamp bead 5 of lamp panel support 4

The perforation of aluminium chassis 6 61

Optical lens 7

The screw washer 81 of screw 8

Waterproof grommet 9.

Embodiment

In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment Row is elaborated.

Such as Fig. 1 to Fig. 3, disclose a kind of LED based on heat sinking mode of the utility model, it include aluminium fin 1, Drive control circuit 2, aluminium base 3, lamp panel support 4, some LED lamp beads 5, the aluminium chassis 6 of integrated optics lens 7.

Wherein, the aluminium fin 1 is welded on the back side of aluminium base 3, and drive control circuit 2 is located on aluminium base 3, LED Pearl 5 is arranged on the front of aluminium base 3, and aluminium base 3 is arranged on lamp panel support 4.LED lamp bead 5 is connected with drive control circuit 2, And control LED lamp bead 5 to work by drive control circuit 2.

Key of the present utility model is：Aluminium chassis 6 and the periphery of aluminium base 3 are respectively equipped with perforation 61 and screw 31, screw 8 Coordinate through screw washer 81, perforation 61 with screw 31, aluminium chassis 6 are fixed on the front of aluminium base 3 so that aluminium chassis 6 Produce and contact with the front of aluminium base 3, the heat of such aluminium base 3 can be quickly transmitted on aluminium chassis 6.

To ensure the water resistance of LED, waterproof grommet 9 can be provided between aluminium chassis and aluminium base.

When LED works, the heat that LED lamp bead 5 is produced can be transmitted to the aluminium fin 1 at the back side by aluminium base 3 Radiated, positive aluminium chassis 6 can be transmitted to again and are radiated, good heat dissipation effect；Meanwhile, aluminium chassis 6 are integrated with optics Lens 7, without lampshade, light transmittance is high, and light distribution effect is good.

To sum up, the utility model is based on front aluminium chassis and back side aluminium fin is radiated, and carries light distributing function, integrated Degree is high, and radiating mode is novel and diversified, and good heat dissipation effect, light distribution effect is good, simple in construction, installs also more convenient.

Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art Appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.

Claims

1. a kind of LED based on heat sinking mode, including lamp panel support, the aluminium base in lamp panel support, it is located at The aluminium fin of aluminium base back, the drive control circuit being located on aluminium base, some positive LEDs installed in aluminium base Pearl；It is characterized in that：Also include being arranged on the aluminium chassis that aluminium base front above and with aluminium base formation is contacted.

2. a kind of LED based on heat sinking mode as claimed in claim 1, it is characterised in that：The aluminium fin welding In aluminium base back.

3. a kind of LED based on heat sinking mode as claimed in claim 1, it is characterised in that：The aluminium chassis are integrated There is optical lens.

4. a kind of LED based on heat sinking mode as described in claims 1 to 3 any one, it is characterised in that：It is described Waterproof grommet is provided between aluminium chassis and aluminium base.