CN207080864U

CN207080864U - L ED lamp with adjustable reflecting area

Info

Publication number: CN207080864U
Application number: CN201720863936.6U
Authority: CN
Inventors: 廖志强; 韩益均
Original assignee: Zhongshan Ig Lighting Technology Co ltd
Current assignee: Zhongshan Ig Lighting Technology Co ltd
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2018-03-09
Anticipated expiration: 2027-07-17

Abstract

The utility model discloses an LED lamp with adjustable reflective area, comprising a base, a reflective adjustment cavity, an LED light source and a lampshade, wherein the base comprises a driving cavity at the upper end and a heat dissipation fin at the lower end, the reflective adjustment cavity is a cylindrical cavity and is placed in the base, the outer wall of the reflective adjustment cavity is in contact with the inner wall of the base, the LED light source is located below the reflective adjustment cavity, and the lampshade is located below the LED light source. The base of the utility model is provided with heat dissipation fins to assist the heat dissipation of the LED light source, and the reflective adjustment cavity is provided in the utility model, and its adjustment plate can be colored as needed, and the adjustment plate has a focusing effect whether it forms a complete or incomplete cone, thereby realizing the function of local strong light or strong color light.

Description

A kind of adjustable LED in echo area

Technical field

It the utility model is related to LED illumination fixture fields, and in particular to a kind of adjustable LED in echo area.

Background technology

Indoor LED illumination light fixture is varied at present, and LED illumination lamp includes LED light source and covered on outside LED light source Lampshade.But LED serves not only as illuminations use, also for reflection light, to reach the strong light of regional area or strong glory Effect.

Utility model content

The utility model is mainly to solve the technical problem present in prior art, be can adjust so as to provide a kind of echo area LED.

Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：The utility model carries Go out a kind of adjustable LED in echo area, including base, reflective regulation chamber, LED lamp source and lampshade, the base includes upper end Driving chamber and lower end radiating fin, the reflective regulation chamber is cylindrical cavity, and is placed in base, the reflective regulation Cavity outer wall is bonded with base inner wall, is LED lamp source below the reflective regulation chamber, is lampshade below the LED lamp source.

The radiating fin is internally formed cavity, and the radiating fin surrounding forms annular, for built-in reflective regulation chamber And LED lamp source.

Reflector is set in the reflective adjusting plate, the reflector forms taper and inwall and LED lamp source are tangent, reflective Plate and reflective regulation chamber side intersection set regulation plectrum, and the regulation plectrum bottom is exposed to lampshade bottom, and user can be with Regulation plectrum as needed, reflector is set to form the centrum face of certain angle, due to reflector reflection action in itself and centrum The spotlight effect of shape, realize local strong light or strong glory function.

The reflector is overlapping and openable flabellum, and the flabellum size is identical, and the piece number of the flabellum is not less than 5, and the flabellum side sets flange and makes not interspace between adjacent flabellum.

The LED lamp source center is uniformly distributed multiple LED lamp beads.

The lampshade is clear glass material, its lower horizontal or in a downwardly projecting cambered surface.

The adjustable LED lamp in echo area of the present utility model has the advantage that：Base sets radiating fin, auxiliary LED The radiating that lamp source goes out, and reflective regulation chamber is set in the utility model, its adjustable plate can coat colour, and adjustable plate as needed Forming complete or incomplete taper all has condenser effect, realizes local strong light or strong glory function.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the adjustable LED in echo area of the present utility model.

Fig. 2 is the stereochemical structure decomposing schematic representation of the adjustable LED in echo area in Fig. 1.

Fig. 3 is the overlapping schematic diagram of reflector of the adjustable LED in echo area of the present utility model.

Fig. 4 is that the reflector of the adjustable LED in echo area of the present utility model opens schematic diagram.

Wherein, 1. bases, 11. driving chambers, 12. radiating fins, 2. reflective regulation chambers, 21. reflectors, 22. plectrums, 3.LED lamp sources, 31.LED lamp beads, 4. lampshades.

Embodiment

Preferred embodiment of the present utility model is described in detail 1-2 below in conjunction with the accompanying drawings, so that of the present utility model Advantages and features can be easier to be readily appreciated by one skilled in the art, apparent so as to be made to the scope of protection of the utility model Clearly define.

As shown in Figure 1 and Figure 2, the utility model proposes a kind of adjustable LED in echo area, including base（1）, it is reflective Adjusting cavity（2）, LED lamp source（3）And lampshade（4）, the base（1）Driving chamber including upper end（11）With the radiating fin of lower end （12）, the reflective regulation chamber（2）For cylindrical cavity, and it is placed in base（1）It is interior, the reflective regulation chamber（2）Outer wall and bottom Seat（1）Inwall is bonded, the reflective regulation chamber（2）Lower section is LED lamp source（3）, the LED lamp source（3）Lower section is lampshade（4）.

The radiating fin（12）It is internally formed cavity, the radiating fin（12）Surrounding forms annular, for built-in anti- Light adjusting cavity（2）And LED lamp source（3）.The radiating fin（12）Surface area is big, absorbs LED lamp source（3）Heat after to surrounding Distribute, extend the service life of LED lamp.

Reflector is set in the reflective adjusting plate（21）, the reflector（21）Form taper and inwall and LED lamp source （3）It is tangent, reflector（21）With reflective regulation chamber（2）Side intersection sets regulation plectrum（22）, the regulation plectrum（22）Bottom Hold exposed to lampshade（4）Bottom, user can adjust plectrum as needed, reflector is formed the centrum face of certain angle, Due to the spotlight effect of reflector reflection action in itself and centrum shape, local strong light or strong glory function are realized.

The reflector（21）For overlapping and openable flabellum, the flabellum size is identical, and the piece number of the flabellum is not Less than 5, and the flabellum side sets flange and makes not interspace between adjacent flabellum.

The LED lamp source（3）Center is uniformly distributed multiple LED lamp beads（31）.

The lampshade（4）It is transparent, its lower horizontal or in a downwardly projecting cambered surface.Cambered surface is taken in the present embodiment.

The adjustable LED lamp in echo area of the present utility model has the advantage that：Base（1）Radiating fin is set（12）, Auxiliary LED lamp source（3）The radiating gone out, and reflective regulation chamber is set in the utility model（2）, its adjustable plate can coat as needed Colour, and adjustable plate forms complete or incomplete taper all has a condenser effect, realizes local strong light or strong glory function.

This is not limited to, any change or replacement expected without creative work, should all be covered in the utility model Protection domain within.Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of adjustable LED in echo area, it is characterised in that including base（1）, reflective regulation chamber（2）, LED lamp source（3） And lampshade（4）, the base（1）Driving chamber including upper end（11）With the radiating fin of lower end（12）, the reflective regulation chamber （2）For cylindrical cavity, and it is placed in base（1）It is interior, the reflective regulation chamber（2）Outer wall and base（1）Inwall is bonded, described anti- Light adjusting cavity（2）Lower section is LED lamp source（3）, the LED lamp source（3）Lower section is lampshade（4）, the reflective regulation chamber（2）Inside set Reflector（21）, the reflector（21）Form taper and inwall and LED lamp source（3）It is tangent, reflector（21）With reflective regulation Chamber（2）Side intersection sets regulation plectrum（22）, the regulation plectrum（22）Bottom is exposed to lampshade（4）Bottom.

2. the adjustable LED in echo area according to claim 1, it is characterised in that the radiating fin（12）It is internal Form cavity, the radiating fin（12）Outer wall is in driving chamber（11）Edge bottom forms annular.

3. the adjustable LED in echo area according to claim 2, it is characterised in that the reflector（21）To be overlapping And openable flabellum, the flabellum size is identical, and the piece number of the flabellum is not less than 5, and the flabellum side sets flange and made Do not interspaced between adjacent flabellum.

4. the adjustable LED in echo area according to claim 1, it is characterised in that the LED lamp source（3）Centre bit Put and be uniformly distributed multiple LED lamp beads（31）.

5. the adjustable LED in echo area according to claim 1, it is characterised in that the lampshade（4）For clear glass Material.